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59results about How to "Fully buffered" patented technology

Pulley device with embedded unidirectional clutch

The present invention addresses the problem of implementing a pulley device with an embedded unidirectional clutch, with which the influence of auxiliary automobile machinery on a rotary shaft due to fluctuations in the rotation of the engine can be sufficiently reduced. A sleeve (1b) is configured from an inner-diameter-side sleeve (24) and an outer-diameter-side sleeve (25), a unidirectional clutch (3) is provided between the outer-diameter-side sleeve (25) and a pulley (2), and a coiled torsion spring (18a) capable of transmitting torque between the inner-diameter-side sleeve (24) and the outer-diameter-side sleeve (25) is provided between these components. When the rotational speed of the pulley (2) becomes slower than the rotational speed of the outer-diameter-side sleeve (25), the inner-diameter-side sleeve (24) and the outer-diameter-side sleeve (25) rotate relative to one another due to the elastic force of the coiled torsion spring (18a), until the elastic force of the coiled torsion spring (18a) is released, after which the unidirectional clutch (3) becomes incapable of transmitting torque between the pulley (2) and the outer-diameter-side sleeve (25).
Owner:NSK LTD

Block-to-stop transmission device

The invention provides a block-to-stop transmission device; the block-to-stop transmission device comprises a drive chain wheel and a transmission chain wheel; the drive chain wheel and the transmission chain wheel are concurrently circled by an enclosed chain, so as to enable the drive chain wheel and the transmission chain wheel to be driven by the chain; a control device of the drive chain wheel is arranged in a never changed position with respect to the rotation axis of the drive chain wheel; a switch of the control device always directly or indirectly pushes against the chain via an elastic device, thus the position of the switch with respect to the control device can be changed when the chain is not wrapped on the drive chain wheel, or the portion of chain on the transmission chain wheel is loosened or tightened, thereby changing the work state of the switch. The control device of the block-to-stop transmission device is matched with the chain by using the elastic device and a micro switch, so as to conveniently and effectively identify whether the output end of the transmission mechanism is blocked, and timely control the drive chain wheel to stop the power output by controlling the triggering of the switch, thereby achieving the block-to-stop function; additionally, a certain motion process exists when the chain changes from the tightened position to the loosened limit position, thus the whole mechanism has a margin for sufficient buffering, so as to effectively prevent the mechanical parts from irreversible deformation caused by emergent forward braking of the mechanical parts.
Owner:ZHANGZHOU CHANGTAI NEW QILIN MACHINE

Circuit board connecting system

A circuit board connecting system is characterized by comprising a circuit board device (9) and a circuit board socket device (8), the circuit board device (9) comprises a first circuit board component (91), a second circuit board component (92), a middle connecting part (90), a third circuit board component (93) and a fourth circuit board component (94) which are sequentially longitudinally connected from the top down, a first thin positioning pin (19) is arranged on the left side of the upper portion of the first circuit board component (91) and horizontally extends along the left direction, the lower end of the first circuit board component (91) is detachably connected to the upper end of the second circuit board component (92), a contact pin set is arranged under the first thin positioning pin (19) on the left side of the first circuit board component (91) and horizontally extends along the left direction, and the extending length of the contact pin set is less than that of the first thin positioning pin (19).
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Self-adaptive counterweight structure of beam-pumping unit

The invention relates to a self-adaptive counterweight structure of a beam-pumping unit. The self-adaptive counterweight structure is arranged at the end, far away from a horsehead, of a walking beamof the beam-pumping unit, and comprises a box body, a counterweight, a left spring, a right spring and a track. The counterweight, the left spring, the right spring and the track are arranged in the box body. The counterweight is movably arranged on the track, and the track is laid at the bottom of the interior of the box body. One end of the left spring and one end of the right spring are oppositely and fixedly arranged on the two sides of the counterweight correspondingly, the other end of the left spring is fixed to the end face of one side of the interior of the box body, and the other endof the right spring is fixed to the end face of the opposite side of the interior of the box body. When the walking beam swings up and down, the counterweight which is arranged on the track moves leftwards and rightwards under the action of the gravity so as to increase or reduce the value of the arm of force, and the left spring and the right spring are stretched or compressed to achieve buffering. By the adoption of the self-adaptive counterweight structure of the beam-pumping unit, the purpose of reducing the energy consumption is achieved, the reverse power generation phenomenon can alsobe eliminated, and the equipment damage rate is reduced.
Owner:SHANGHAI YINGLUO ELECTROMECHANICAL TECH CO LTD

Improved tail gas condensation separator in polysilicon production

The invention relates to the field of reduction tail gas recovery in polysilicon production, the current separators are composed of a plurality of heat exchangers with different temperature in a distributed and horizontal distribution, thereby the energy consumption is high, and the cold amount can not be fully recovered and used. The invention provides a stereo combination type separating apparatus, a reduction tail gas liquid collector, a circulating water heat exchanger, a gas-gas heat exchanger and a Freon heat exchanger are connected in order from down to top, a reduction tail gas redistributor and a demister are arranged between the heat exchangers and at the top of the heat exchanger, the whole apparatus is in a tower structure, a reduction tail gas inlet is provided at the side surface of the reduction tail gas liquid collector, and a chlorosilane liquid outlet is separated and equipped with the bottom of the reduction tail gas liquid collector. The improved tail gas condensation separator has the advantages that the energy consumption is saved, the basic construction cost is saved, the equipment maintenance is convenient, separating effect is high, and the equipment operation cost is low.
Owner:XINTE ENERGY

Chain-grate boiler pulverized coal conveying pipeline provided with secondary pressure stabilizing system

The invention discloses a chain-grate boiler pulverized coal conveying pipeline provided with a secondary pressure stabilizing system. The chain-grate boiler pulverized coal conveying pipeline provided with the secondary pressure stabilizing system is arranged between a pulverized coal grinding machine and a chain-grate boiler and comprises a pulverized coal conveying pipeline body; a buffering barrel I is arranged in the pulverized coal conveying pipeline body; the buffering barrel I is arranged in the portion, connected with a pulverized coal outputting pipe of the pulverized coal grinding machine, of the pulverized coal conveying pipeline body; the through-flow cross area of the buffering barrel I is 2-8 times that of the pulverized coal conveying pipeline body; according to the further improvement, a buffering barrel II is arranged in the portion, between the buffering barrel I and the chain-grate boiler, of the pulverized coal conveying pipeline body; and the through-flow section area of the buffering barrel II is 1.5-3 times that of the pulverized coal conveying pipeline body. According to the chain-grate boiler pulverized coal conveying pipeline provided with the secondary pressure stabilizing system, the pressure fluctuation of the pulverized coal conveying pipeline body is remarkably reduced by means of secondary buffering and pressure stabilizing, and the combustion uniformity and the running stability of the chain-grate boiler are improved.
Owner:JIANGSU YIZHONG ENERGY SAVING EQUIP CO LTD

Industrial shockproof protective gloves

The invention discloses industrial shockproof protective gloves. Each glove comprises a shock absorption glove structure; the shock absorption glove structure comprises a hand back protective body anda glove; the rear portion of the lower end of the hand back protective body is fixedly connected to the rear portion of the upper wall of the glove; the hand back protective body comprises a baffle and a soft air bag; the lower end of the baffle is fixedly connected to the upper end of the soft air bag; the rear portion of the lower wall of the soft air bag is fixedly connected to the upper wallof the rear portion of the glove; the glove comprises a glove body; the upper wall of the glove body is fixedly connected to the lower wall of the rear portion of the soft air bag; the glove further comprises five sets of finger protection bodies which are mutually assembled; the five sets of finger protection bodies are matched with the hand in a sleeving connection mode; the glove body is matched with the palm in a sleeving connection mode; and the rear ends of the finger protection bodies are fixedly connected together through the glove body. The invention relates to the technical field ofindustrial protection equipment. The better protection can be provided for the hands, the problem that a falling object is buffered to injure the hands is alleviated, and the use requirements are better met.
Owner:佛山市洋芋防护科技有限公司

Circuit board connection system with elastic middle connection element

The invention discloses a circuit board connection system with an elastic middle connection element (90). The circuit board connection system is characterized by comprising a circuit board device (9) and a circuit board socket device (8), wherein the circuit board device (9) sequentially comprises a first circuit board sub-element (91), a second circuit board sub-element (92), the middle connection element (90), a third circuit board sub-element (93) and a fourth circuit board sub-element (94) from top to bottom in a longitudinal direction; a first thin location pin (19) transversally extending to the left is arranged at the left side of the upper portion of the first circuit board sub-element (91); the lower end of the first circuit board sub-element (91) is detachably connected with the upper end of the second circuit board sub-element (92); a pin group transversally extending to the left is arranged on the left side surface of the first circuit board sub-element (91) and below the first thin location pin (19); the length of extending to the left, of the pin group is less than that of the first thin location pin (19).
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1

Efficient breakage-proof material storage bin

The invention provides an efficient breakage-proof material storage bin which is simple in structure, low in nutlet crushing possibility and high in product quality. The efficient breakage-proof material storage bin comprises a material component, a stock bin component and a discharging component which are arranged from the top to the bottom in sequence, wherein the stock bin component comprises a bin body and a plurality of buffering mesh belt components; an inlet is formed in the top surface of the bin body; an outlet is formed in the bottom surface of the bin body; the buffering mesh belt components are uniformly distributed in the bin body; each buffering mesh belt component comprises a mesh belt body and a plurality of round support pipes; the round support pipes are connected with one another in the bin body in S-shaped manner, so as to ensure that the mesh belt bodies are wound on the round support pipes in an S-shaped manner. During work, a material falls onto the mesh belt bodies from a rotary distributor, and is sufficiently buffered due to the elasticity of the mesh belt bodies, that is, the falling speed of the material is controlled, and impact force generated by falling down of the material is absorbed by the mesh belt bodies. Therefore, the nutlet crushing possibility is greatly reduced. The efficient breakage-proof material storage bin is convenient in processing, low in cost, and high in reliability.
Owner:扬州福尔喜果蔬汁机械有限公司

Circuit board plugging system with pushing device with detachable vacuum sucker head

Disclosed is a circuit board plugging system with a pushing device (5) with a detachable vacuum sucker head. The system is characterized by comprising a circuit board device (9), a circuit board socket device (8) and the pushing device (5), the pushing device is used for pushing the circuit board device (9) to be plugged into the circuit board socket device (8) and comprises the vacuum sucker head, a pushing arm (53) and a vacuum supply pipe, the end face of the vacuum sucker head is circular, a flexible sealing ring (51) is adhered to the end face of the vacuum sucker head, seal can be allowed to be retained under the condition that the vacuum sucker head moves relative to the joint surface of the circuit board device (9), and the pushing arm (53) which is tubular is matched with a threaded protrusion on one side, back to the sealing ring (51), of the vacuum sucker head through an internal thread so as to enable the vacuum sucker head of the pushing device (5) to be detachable.
Owner:ELECTRIC POWER SCI RES INST OF STATE GRID XINJIANG ELECTRIC POWER +1

A new type of anti-collision charging pile

The invention discloses a new type of anti-collision charging pile, which includes a base, a vertical charging pile is arranged on the upper side wall of the base, and a charging interface is arranged on one side wall of the charging pile. The outer side wall of the charging pile is provided with a protective cover, two of the opposite side walls of the protective cover are fixedly connected to the side walls of the charging pile, and the other two opposite side walls of the protective cover are connected to the charging pile. A liquid storage chamber is formed, and a plurality of through holes are arranged on one side wall of the liquid storage chamber, and the plurality of through holes are arranged in sequence from left to right at equal intervals, and the plurality of through holes are inserted with A casing, one side wall of the casing located in the liquid storage chamber is connected with a horizontally arranged moving plate, and the other side of the casing is connected with a blocking block through a buffer device. In the present invention, the new anti-collision charging pile can effectively buffer the impact from the collision of the vehicle, thereby fully protecting the charging pile.
Owner:YUNNAN PEOPLE ELECTRIC APPLIANCES

Circuit board plugging system with steel gold-plated pin set

A circuit board plugging system with a steel gold-plated pin set is characterized by comprising a circuit board device (9) and a circuit board socket device (8), the circuit board device (9) sequentially comprises a first circuit board sub-piece (91), a second circuit board sub-piece (92), an intermediate connecting piece (90), a third circuit board sub-piece (93) and a fourth circuit board sub-piece (94) from top to bottom in the longitudinal direction, first thin positioning pins (19) transversely extending leftwards are arranged on the left side of the upper portion of the first circuit board sub-piece (91), the lower end of the first circuit board sub-piece (91) is detachably connected with the upper end of the second circuit board sub-piece (92), the pin set transversely extending leftwards is arranged on the portion, below the first thin positioning pins (19), of the left side face of the first circuit board sub-piece (91), and the leftward extending length of the pin set is smaller than the leftward extending length of the first thin positioning pins (19).
Owner:竞陆电子(昆山)有限公司

Shock attenuation device for bicycle seat

The invention discloses a shock attenuation device for a bicycle seat. The device comprises a seat cushion, a seat skeleton, an outer sleeve, a seat supporting frame, small springs, a big spring and ahinge pin, wherein the seat skeleton is triangular and is fixedly connected with the seat cushion; three corners of the seat skeleton are independently provided with the small spring; the small springs are fixed between the seat cushion and the seat skeleton; the seat supporting frame and the seat skeleton are fixedly connected; the upper end of the seat supporting frame is provided with an elliptic pin hole, and the bottom of the seat supporting frame is provided with a rubber cushion; and the bottom of the outer sleeve is provided with the big spring. The device has a simple structure and is low in cost, and shock is controlled on the same plane through three groups of small springs so as to reduce the jolting feeling of a driver and improve comfort. Meanwhile, through the arrangement of the big spring on the bottom, the driver can obtain a full buffer during violent jolting, and a better shock attenuation effect is achieved.
Owner:天津市江源塑胶制品有限公司

Hydraulic oil cylinder with buffering and flow limiting capacity

The invention discloses a hydraulic oil cylinder with the buffering and flow limiting capacity. The hydraulic oil cylinder comprises a cylinder block, a piston rod is connected to the inner wall of the cylinder block in a sealed and sliding mode, an oil pipe is fixed to the side wall of the cylinder block in a penetrating mode, a buffering box is fixed to the side wall of the cylinder block, and abuffering rod extending into the buffering box is inserted into the side wall of the cylinder block in a penetrating mode. The inner wall of the buffering box is connected with a stress plate througha buffering spring, the stress plate is fixed to the buffering rod, and a plurality of sets of coils are fixed to the inner wall of the buffering box. The hydraulic oil cylinder has the advantages that by arranging the buffering spring, when the piston rod contracts quickly, the impact capacity can be converted into elastic potential energy to be stored by the buffering spring, so that the directimpact force of the piston rod is relieved, the cylinder block cannot be damaged due to strong impact of the piston rod, and the effective service life of the cylinder block is prolonged.
Owner:朱珊珊

Circuit board plugging system with sliding groove connecting piece

A circuit board plugging system with a sliding groove connecting piece is characterized by comprising a circuit board device (9) and a circuit board socket device (8), the circuit board device (9) sequentially comprises a first circuit board sub-piece (91), a second circuit board sub-piece (92), an intermediate connecting piece (90), a third circuit board sub-piece (93) and a fourth circuit board sub-piece (94) from top to bottom in the longitudinal direction, first thin positioning pins (19) transversely extending leftwards are arranged on the left side of the upper portion of the first circuit board sub-piece (91), the lower end of the first circuit board sub-piece (91) is detachably connected with the upper end of the second circuit board sub-piece (92), and a pin set transversely extending leftwards is arranged on the portion, below the first thin positioning pins (19), of the left side face of the first circuit board sub-piece (91).
Owner:STATE GRID XINJIANG ELECTRIC POWER CORP +1

An apparatus able to accurately apply pressures on a miniature chip

InactiveCN105468042AAccurate pressurePrecise control of forceMechanical pressure/force controlEngineering
The invention discloses an apparatus able to accurately apply pressures on a miniature chip. The apparatus comprises a pedestal (2) and an elevating device (4) which is connected to the pedestal (2) and can elevate and descend. The apparatus is characterized in that the apparatus also comprises a casing pipe (6), of which the bottom portion is connected to the elevating device (4) via a spring (8), a weight block (10) which is a counterweight apparatus and connected to the sidewall of the casing pipe (6) and a workbench (14) arranged right below a pressure head (12). The lower end of the weight block (10) is fixedly connected to the pressure head (12). The miniature chip is installed on the upper surface of the workbench (14). According to the invention, on the premise that fully buffer is provided when the pressure head makes contact with the chip, forces applied to the miniature chip can be accurately controlled to guarantee stability and reliability in a test process and solve problems in the prior art.
Owner:SUZHOU SIFO SMART AUTOMATION INC CO

Wooden box plugging plate lining device

The invention provides a wooden box plugging plate lining device. According to the technical scheme, the wooden box plugging plate lining device is characterized by comprising a main board, an inner small belt, a top board, a paper frame plate and a low-density fiber plate, wherein the inner small belt is arranged on a position, close to the bottom of the main board, of the main board, the top of the main board is provided with the top board, the two sides of the main board are a box opening side and a fixing side respectively, the main board is provided with the low-density fiber plate, and the low-density fiber plate is tightly attached to the box opening side, is fixedly connected with the box opening side but is not connected with the fixing side. The surface of the low-density fiber plate is provided with the paper frame plate, and the two ends of the paper frame plate are connected with the box opening side and the fixing side respectively. The wooden box plugging plate lining device has the advantages that the wooden box plugging plate lining device is used, the strength of a wooden box is improved, meanwhile, the composite structure design of the paper frame plate and the low-density fiber plate improves shock resistance and automobile glass in a plug box can be fully buffered in the conveying process.
Owner:TIANJIN BINHAI NEW AREA TAIYUE PACKAGING PRODCO

Safe and automatic brake of wind power generator

A safe and automatic brake of a wind power generator is disclosed. A stator shaft is fixed in a pedestal. An electromagnetic coil is fixed on a magnetic base. One end of a spring applies force on the magnetic base and the other end applies the force on a suspended iron. The annular suspended iron and a spline sleeve are sleeved on the stator shaft. A baffle ring is formed on the spline sleeve. Aninner ring of the suspended iron is located between the baffle ring and an upper part of the pedestal. The suspended iron is fixed with an outer ring through a screw. A locating ring is fixed on the outer ring through the screw and is sleeved on a ring slot of a rubber ring. An inner bevel of the rubber ring suppresses on a lower base of a blade. The inner ring of a bearing is fixed on the statorshaft. The outer ring of the bearing is fixed with the inner ring of the lower base of the blade. An upper base of the blade is fixed with the lower base of the blade. The upper base of the blade is sleeved on the lower base of the blade and presses on a step of the lower base of the blade. A sleeve is sleeved on the stator shaft. The upper part of the sleeve presses on the lower part of the inner ring of the bearing. The lower part of the sleeve presses on the spline sleeve. A wind wheel is fixed with the upper base of the blade.
Owner:ZHEJIANG FENGGUANG NEW ENERGY TECH

A metal ladle pouring sleeve

The invention relates to the technical field of metal casting and particularly relates to a pouring sleeve for a metal pouring ladle. The pouring sleeve comprises a pouring ladle, a fixing structure,a feeding structure, a connecting structure, a buffer structure, a clamping structure and a pressing structure; a stepped fixing sleeve is arranged inside a pouring gate sleeve; by arranging the fixing sleeve, metal liquid entering a pouring mold can be primarily buffered; a first sleeve and a second sleeve are provided with a plurality of arc-shaped buffer plates in a staggered manner; one end ofeach buffer plate is further fixedly provided with a sickle-shaped fixed plate; by cooperative use of the buffer plates and the fixed plates, the metal liquid entering the pouring mold can be fully buffered again; splattering can be prevented when the metal liquid enters the sleeve; no vortex is generated; and thus the pouring quality is improved.
Owner:安徽道润电子有限公司

High-elasticity shock-reducing rubber safety shoe

The invention discloses a high-elasticity shock-reducing rubber safety shoe. The high-elasticity shock-reducing rubber safety shoe comprises a vamp, an insole, an innersole unit, an elastic force unit, a damping unit and an outsole unit, wherein the vamp is a superfine fiber vamp; the insole is a sponge insole; an inner side face of an upper of the outsole unit is glued with an outer side edge atthe bottom of the vamp; a lower fixing groove of the damping unit is installed on a rear side of a top end of the outsole unit; a second neck of the elastic force unit is installed on a front side ofthe top end of the outsole unit; a fixing block at a bottom surface of the innersole unit is clamped between at top ends of the damping unit and the elastic force unit. The high-elasticity shock-reducing rubber safety shoe not only has a high damping effect and sufficient elasticity, but also is antiskid and safe.
Owner:湖北可兴鞋业有限公司

Plug-in system for circuit boards with elastic intermediate connectors

The invention discloses a circuit board connection system with an elastic middle connection element (90). The circuit board connection system is characterized by comprising a circuit board device (9) and a circuit board socket device (8), wherein the circuit board device (9) sequentially comprises a first circuit board sub-element (91), a second circuit board sub-element (92), the middle connection element (90), a third circuit board sub-element (93) and a fourth circuit board sub-element (94) from top to bottom in a longitudinal direction; a first thin location pin (19) transversally extending to the left is arranged at the left side of the upper portion of the first circuit board sub-element (91); the lower end of the first circuit board sub-element (91) is detachably connected with the upper end of the second circuit board sub-element (92); a pin group transversally extending to the left is arranged on the left side surface of the first circuit board sub-element (91) and below the first thin location pin (19); the length of extending to the left, of the pin group is less than that of the first thin location pin (19).
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY +1

Circuit board probing shaking type connecting method

The invention relates to a circuit board connecting system, particularly to a circuit board probing shaking type connecting method. The circuit board probing shaking type connecting method is characterized in that the system comprises a circuit board device (9) and a circuit board socket device (8), the circuit board device (9) comprises a first circuit board component (91), a second circuit board component (92), a middle connecting part (90), a third circuit board component (93) and a fourth circuit board component (94) which are sequentially longitudinally connected from the top down, a first thin positioning pin (19) is arranged on the left side of the upper portion of the first circuit board component (91) and horizontally extends along the left direction, the lower end of the first circuit board component (91) is detachably connected to the upper end of the second circuit board component (92), a contact pin set is arranged under the first thin positioning pin (19) on the left side of the first circuit board component (91) and horizontally extends along the left direction, and the extending length of the contact pin set is less than that of the first thin positioning pin (19).
Owner:STATE GRID SHANDONG ELECTRIC POWER

Springdoor rotating shaft type vertical hinged door toppling safety protection device

PendingCN113027266AAvoid direct pulling and breakingImprove securityBuilding braking devicesHingesFastenerPersonal security
The invention discloses a springdoor rotating shaft type vertical hinged door toppling safety protection device, and belongs to the field of springdoors. The springdoor rotating shaft type vertical hinged door toppling safety protection device comprises a fixed clamp, a movable clamp and a toppling safety protection assembly. The toppling safety protection assembly comprises first fixing blocks, second fixing blocks, rotating shafts, a high-strength protection steel cable, a steel cable pressing head and a locking head, the first fixing blocks and the second fixing blocks are correspondingly and fixedly installed between the fixed clamp and the movable clamp through fasteners, the rotating shafts are installed between the first fixing blocks, a first through groove hole allowing the rotating shaft to be movably inserted is formed between the second fixing blocks, through holes are formed between the rotating shafts in a penetrating mode, and the high-strength protection steel cable is movably arranged between the through holes in a penetrating mode. The steel cable pressing head is fixedly arranged at one end, close to the first fixing blocks, of the high-strength protection steel cable, and the locking head is fixedly arranged at the other end of the steel cable pressing head. The springdoor falling down and falling off can be stably and safely pulled and limited, the use safety of the springdoor is improved, and the personal safety of a user is guaranteed.
Owner:GUANGZHOU ANDSUN CURTAIN WALL CO LTD

Metal section doorframe rubber strip

The invention relates to a metal section doorframe rubber strip which is provided with a strip-shaped rubber strip body made of an elastic rubber material. The rubber strip body comprises an outer buffer rubber strip and an inner clamping rubber strip, wherein the buffer rubber strip is provided with a buffer bag cavity with an arc-shaped outer surface, the inner side surface of the buffer bag cavity is planar, a plurality of bag cavity separating plates are arranged in the buffer bag cavity, the clamping rubber strip comprises a plurality of clamping ribs connected with the inner side plane of the buffer bag cavity, a clamping bag cavity is connected with the clamping ribs, a plurality of bag cavity separating plates are also arranged in the clamping bag cavity, and the clamping bag cavity and the clamping ribs are clamped in corresponding clamping grooves of a metal section doorframe together. The metal section doorframe rubber strip has simple and novel structural design, but good use effect.
Owner:湖北金盾门业有限责任公司

Circuit board plug system with chute connecting pieces

Disclosed is a circuit board plug system with chute connecting pieces (6). The circuit board plug system is characterized by comprising a circuit board device (9) and a circuit board socket device (8), the circuit board device (8) sequentially comprises a first circuit board component (91), a second circuit board component (92), a middle connecting piece (90), a third circuit board component (93) and a fourth circuit board component (94) from top to bottom in the lengthwise direction, a first thin positioning pin (19) extending horizontally leftwards is arranged on the upper left side of the first circuit board component (91), the lower end of the first circuit board component (91) is detachably connected with the upper end of the second circuit board component (92), and a pin set extending horizontally leftwards is arranged under the first thin positioning pin (19) on the left side face of the first circuit board component (91).
Owner:尚庆光

Peanut roasting production line

The application relates to a peanut roasting production line, which relates to the technical field of peanut roasting. It includes a machine body, which includes a feeding device and a roasting device arranged in sequence according to the process; the feeding device includes a plurality of receiving bins , the roasting device includes a plurality of baking ovens respectively connected with each receiving bin, and the feeding device is equipped with feeding belts for evenly distributing peanuts to each receiving bin respectively; The inner wall is equipped with a plurality of buffer plates which are inclined and extend downwards towards the middle of the receiving bin. The application has the effect of ensuring the integrity of the peanut shell during the peanut roasting process.
Owner:威海盛泰园食品有限公司
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