40results about How to "Realize industrial automation" patented technology

The invention discloses a method for preparing a macroscopic straight-through porous metal material and a continuous casting device thereof. The steps of the method are as follows: a. heating liquid metal in a crucible and keeping it warm; b. pouring the liquid metal downward into a heating type crystallizer, Keep the temperature of the liquid metal in the heating mold above the liquidus line; c. Blow gas to the liquid metal melt through the hole template, and at the same time establish a self-upper in the liquid metal melt near the dummy rod. d. Pull down the casting in the drawing direction of continuous casting through the backward displacement movement of the pulling down of the dummy bar and the upward movement of the mold, so that the liquid metal passing through the bottom of the heating mold is continuous from top to bottom Directional solidification to form a metal material casting with macroscopic straight-through porosity. The continuous casting device of the invention prepares the macroscopic straight-through directional porous metal through the method of direct blowing of the template and coupling the directional solidification of the metal melt. The equipment is simple, the operation is easy, it can be applied to a variety of metals, and the pore distribution is controllable.

The invention provides a control circuit of a tree climbing robot. The control circuit comprises a control circuit body and a power supply. The output end of the power supply is connected with the power input end of the control circuit body. The signal input end of the control circuit body is connected with an external control device. A tree holding motor, a tree climbing motor, a girdling cutter motor, a vertical cutting cutter motor, a stem positioning motor and a lifting rack motor are provided with positioning sensors respectively, the positioning sensors send positional information, the signal output end of each positioning sensor is connected with an AD (analog-digital) converter inside a main control chip through an analog-digital conversion filter circuit, and signals are subjected to digital conversion via the AD converter inside the main control chip and then transmitted to a motor control circuit so as to control the motors to run. Manpower is replaced, industrial automation is realized, and the control circuit has broad market prospect and is applicable to the industry of electronic products.

The invention discloses a bus type bus automobile digital instrument pointer function on-line monitoring method and belongs to the computer vision-based field product quality online monitoring technical field. The method can be used for automatically monitoring the function of the pointer of an automobile digital instrument and improving monitoring efficiency. The method of the invention comprises the following steps that: a pointer driving command is sent to an automobile instrument to be measured; the image of the panel of the instrument is acquired; the image is preprocessed; a pointer image is obtained through a subtraction method; the pointer image is refined; a pointer connected area is marked; by means of a minimum distance method, a pointer straight line is obtained through fitting; the pointer straight line is corrected; the reading of a pointer is calculated; and whether the reading is consistent with a preset value is judged, so that whether the function of the pointer of the instrument is qualified can be detected. The bus type bus automobile digital instrument pointer function on-line monitoring method of the invention can quickly and accurately extract the position and shape of the pointer of the automobile instrument at one time so as to realize the automatic detection of the function of the panel of the automobile digital instrument, thereby improving the efficiency and reliability of detection; and the method is suitable for digital instrument panel production line on-line detection.

The invention discloses a multi-channel hydraulic control valve which comprises a valve body, wherein a reversing valve group and a change-over valve group are arranged in the valve body; the reversing valve group is connected with the change-over valve group through a first connecting oil passage and a second connecting oil passage; a reversing valve core in the reversing valve group acts to enable the first connecting oil passage and the second connecting oil passage to be in switching connection between an oil inlet and respective oil unloading openings respectively; a plurality of groups of oil cylinder connecting openings are formed in the change-over valve group, and change-over valve cores used for switching the oil cylinder connecting openings which are communicated with the first connecting oil passage and the second connecting oil passage are arranged on the change-over valve group. The multi-channel hydraulic control valve disclosed by the invention completely adopts a mechanical mechanism to realize the control to hydraulic oil channels, has the advantages of simple structure, low cost, stability in performance of mechanical valves and convenience for maintenance, is used for steering control of oil cylinder pistons and switching control of oil cylinders in a multi-channel hydraulic power system, facilitates the realization of automation control, and has a wide application prospect.

The invention discloses an automatic cross-shaped strapping machine for envelopes and cards. The automatic cross-shaped strapping machine comprises a rack, a first conveyor line, a first strapping assembly, an intermediate rotary conveyor line, a second strapping assembly, a second conveyor line and a control cabinet. The rack comprises a supporting frame and a flatly-arranged top plate arranged at the top of the supporting frame. The first conveyor line is arranged at the left end of the middle of the supporting frame, and the intermediate rotary conveyor line is arranged in the middle of thesupporting frame and located on the right side of a first blocking air cylinder. The second conveyor line is arranged at the right end of the middle of the supporting frame, and the control cabinet is arranged on the upper surface of the flatly-arranged top plate and internally provided with a first strapping controller, a second strapping controller and a human-computer interface. According to the automatic cross-shaped strapping machine for the envelopes and the cards, design is reasonable, the structure is simple, and the extremely high promotional value is achieved; and the automatic cross-shaped strapping machine can automatically conduct cross-shaped strapping on products, thus industrial automation can be achieved, worker labor force is relieved, and the strapping efficiency of theproducts is improved.

The invention discloses online tin coating equipment for a light condensation welding strip. The online tin coating equipment comprises a heating control device, an upper plate and a lower plate, wherein one side of the upper plate is hinged to one side of the lower plate. The upper plate is provided with a tin wire feeding mechanism and a through hole allowing a tin wire to pass through. The lower plate communicates with a heat dissipation mechanism and is provided with an induction coil and a welding strip guide plate. The induction coil and the heating control device are electrically connected. The tin wire penetrates through the through hole and moves to the position a certain distance away from the lower plate through the tin wire feeding mechanism, the tin wire and the induction coil generate electromagnetic induction, the tin wire melts, and a tin coating is formed on the surface of the light condensation welding strip. After tin coating is completed, the tin wire retracts by a certain distance through the tin wire feeding mechanism so as to be separated from the electromagnetic induction area for use next time. Through the structural design, the tin coating work before welding of the light condensation welding strip and a solar crystal silicon cell is achieved, and the light condensation welding strip without tin coatings can be well welded to the back face of the cell.

The invention relates to a novel engine cylinder robot grinding head which comprises a base body made of hardened and tempered bearing steel, and a grinding material layer electroplated through a sandburying method. Compared with traditional manual grinding, the novel engine cylinder robot grinding head has the advantages of high grinding efficiency, good accuracy, long service life, less harm ona human body and the like, and can better promote the industry modernization process.

The invention discloses online tin coating equipment for a light condensation welding strip. The online tin coating equipment comprises a heating control device, an upper plate and a lower plate, wherein one side of the upper plate is hinged to one side of the lower plate. The upper plate is provided with a tin wire feeding mechanism and a through hole allowing a tin wire to pass through. The lower plate communicates with a heat dissipation mechanism and is provided with an induction coil and a welding strip guide plate. The induction coil and the heating control device are electrically connected. The tin wire penetrates through the through hole and moves to the position a certain distance away from the lower plate through the tin wire feeding mechanism, the tin wire and the induction coil generate electromagnetic induction, the tin wire melts, and a tin coating is formed on the surface of the light condensation welding strip. After tin coating is completed, the tin wire retracts by a certain distance through the tin wire feeding mechanism so as to be separated from the electromagnetic induction area for use next time. Through the structural design, the tin coating work before welding of the light condensation welding strip and a solar crystal silicon cell is achieved, and the light condensation welding strip without tin coatings can be well welded to the back face of the cell.

The invention provides an automatic control copper sinking process for a printed circuit board, and a super-depth-of-field microscope and a control system need to be provided. The super-depth-of-field microscope is connected with the control system and is controlled by the control system. The process includes: drilling a PCB board; removing the Burr in the hole; horizontal copper sinking; sample the PCB board after copper sinking, scan the sample board with an ultra-depth-of-field microscope, and obtain an image of the inner side of the hole. The percentage value is output to the control system; if the percentage value exceeds the preset value, stop the above-mentioned horizontal copper sinking operation, adjust the copper sinking parameters according to the comparison result, and restart the above-mentioned horizontal copper sinking operation; if it does not exceed the preset value , the subsequent steps of the circuit board are performed. By introducing 3D imaging technology into circuit board production, the invention realizes quantitative detection of light transmission points, improves the accuracy and detection speed of backlight determination, realizes industrial automation, and improves production efficiency and quality.

An integrated device for preparing recycled cement paste powder from waste premixed concrete is characterized in that an inlet of a separation device is connected with a first feed port for feeding the waste premixed concrete, and an outlet of a conveying pipeline of the separation device is connected with an inlet of a filter pressing device. A lower outlet of the filter pressing device is located above a second feeding port in the uppermost portion of the air drying device, a second discharging port of the air drying device is connected with an inlet of a first conveying device, an outlet of the first conveying device is connected with an inlet of a crushing device, and an outlet of the crushing device is connected with a third feeding port of a ball milling device. A third discharging port of the ball milling device is connected with an inlet of a screening device, the screening device is provided with a coarse material outlet and a fine material outlet, the coarse material outlet is connected with a third feeding port of the ball milling device through a second conveying device, the fine material outlet is connected with a fourth feeding port of the calcining device through a third conveying device, and an outlet of the calcining device is connected with a collecting box. According to the invention, integrated and industrial production of the regenerated cement paste powder is realized.

The invention relates to a storage shelf and belongs to the technical field of storage equipment. The storage shelf comprises a shelf frame 1 and a conveying track 2 which is of a conveyor belt structure with multiple layers separated. A baffle 3 is arranged at the top end of the conveying track 2. A counter is arranged at an outlet of the shelf. A switch for controlling the conveying track 2 is fixedly installed on the shelf frame 1. Conveyor belt interlayers are arranged in the shelf for conveying goods and replace a traditional fixed structure; the counter is arranged at the outlet and can count numbers automatically when goods are fetched automatically; a displayer displays instant messages including the total quantity, the balance, the fetching quantity and the like, so that workers check the messages conveniently; industrial automation and mechanical operation are achieved; the problems that storage structures in the prior art are of a fixed structure, goods are difficult to fetch, and manual assisting is needed are solved.

The invention discloses an automatic jointing method for a ring spinning frame, which realizes automatic jointing and improves jointing efficiency. The automatic splicing method of the ring spinning frame includes: step 10) collecting the broken end spindle position information, and moving the automatic splicing machine to the broken end spindle position according to the broken end spindle position information; step 20) performing preparations before splicing Work; step 30) homing and positioning the traveler; step 40) performing joint work.

The invention relates to a cutting machine, in particular to an efficient grinding and cutting machine for mosaic tiles. The efficient grinding and cutting machine for the mosaic tiles aims at achieving the technical effect that cutting and grinding efficiency is high. The efficient grinding and cutting machine for the mosaic tiles comprises a servo motor, a left bearing seat, a screw rod, a top plate, a nut, a right bearing seat, a wedge block, an air cylinder, a supporting rod, an electric push rod, a guide plate, a contact wheel, a fixed block, an elastic part, a lifting rod, a grinding tool, a cutting knife, limiting blocks, an operating platform and support rods. The operating platform is arranged at the tops of the support rods. The limiting blocks are arranged at the top of the operating platform. The top plate is arranged above the operating platform. The efficient grinding and cutting machine achieves the effects that cutting and grinding efficiency is high, the device is long in service life and high in automation degree, and it is convenient for an enterprise to achieve industrial automation due to the fact that the efficient grinding and cutting machine further comprises a suction device.

The invention discloses a control method for an automatic guided vehicle (AGV). The control method is applied to an AGV system. The AGV system comprises an AGV and a butt joint truss. The AGV comprises a vehicle frame, a yarn taking mechanism and a yarn storage platform. The control method comprises the following steps that when winding of a yarn roll on a machine tool is completed, the yarn roll is taken down from the machine tool and placed on the yarn storage platform through the yarn taking mechanism; the AGV conveys the yarn roll to one side of an assembly line; the assembly line is detected by means of a sensor, continuing to wait for the time t is needed when the sensor detects that an empty position exists on the assembly line, and the yarn roll is placed on the assembly line when the sensor detects that the empty position still exists on the assembly line; and the above steps are repeated if the sensor detects that the yarn roll still exists on the assembly line. According to the control method for the AGV, the simple and efficient AGV system is adopted, the yarn roll can be conveyed onto the assembly line from the machine tool through the simple and efficient control method, the labor intensity of workers can be effectively relieved, and industrial automation is achieved.

The invention belongs to the technical field of fluorine chemical industry, particularly discloses a purification method of tetrafluoroethylene polymerization reactor recovery gas, and also discloses a purification device. According to the purification method of the tetrafluoroethylene polymerization reaction kettle recovered gas, the purified recovered gas is obtained through separation of the spray tower, the purified recovered gas comes out of the top of the spray tower and then returns to a tetrafluoroethylene monomer device to be reused, and paraffin liquid is obtained through separation in a tower kettle of the spray tower; and then the paraffin liquid is granulated, natural buoyancy is utilized, and the paraffin particles with high purity are obtained through extrusion of the small holes and can be reused. According to the purification method, on one hand, high-purity recycled gas is obtained, the phenomenon that instruments, pipelines and the like are blocked due to the fact that paraffin exists in the recycled gas can be avoided, paraffin particle products are obtained, and good economic benefits are created.

The present invention relates to the field of electrolytic manganese treatment, in particular to a mobile platform system for automatic production of electrolytic manganese post-processing section, in which a probing type KUKA robot grabs and locates the manganese cathode plate from the electrolytic cell through the first cathode plate grabbing and positioning jig And put it into the waste liquid collection tank for brushing and draining, then put it into the passivation tank for passivation and brushing for the second time, then take it out and place it on the cathode plate support frame of the second subsystem for hovering, and then place it on the On the cathode plate support frame of the third subsystem, it is finally taken away and unloaded by the rotary lifting robot arm, which synchronously feeds the empty cathode plate onto the cathode plate support frame of the third subsystem, and is stacked The type KUKA robot takes it away and puts it into the water glass tank for immersion treatment, and then the down-exploring KUKA robot puts the immersion-treated empty cathode plate into the electrolytic cell for electrolysis, and this cycle goes on and on to realize the post-treatment section of electrolytic manganese Automated production, realizing industrial automation, high degree of automation and high production efficiency.

The invention discloses a method and a device for testing the chlorine resistance of spandex yarn used in the clothing industry. The drug module is provided with an elastic support and a pressure sensor under the elastic support on the sample frame. Test method: keep the residual chlorine value, pH value and temperature of the test water stable through the first, second and third dosing modules and the temperature control module; wind the spandex yarn into a sample ring and hang it with a heavy vertical iron ring Fixed on the elastic support, the elastic support is in contact with the pressure sensor; when the sample ring breaks, the elastic support leaves the pressure sensor; read the contact time between the elastic support and the pressure sensor, which is the chlorine resistance time. The invention can effectively detect the chlorine resistance time of the spandex yarn, provide an effective reference for the application of the spandex yarn in the garment industry, save manual operation costs and realize industrial automation.