32results about How to "Improve intubation efficiency" patented technology

The invention discloses a pipe insertion unit for an automatic fin assembly long U-pipe insertion system. The pipe insertion unit is a part of the automatic fin assembly long U-pipe insertion system adopting a U-pipe vertical insertion structure, is arranged right behind a fin assembly accompanying tool transposition work unit (2) at a middle layer of a support frame (1), and comprises a fin assembly accompanying tool translation and grabbing device (81), a support platform (82), a guide needle pushing and moving device (83) and pipe insertion devices (84). According to the pipe insertion unit for the automatic fin assembly long U-pipe insertion system, the work interference between the pipe insertion unit and other work units can be avoided, the work is not mutually disturbed, and the pipe insertion unit can work with other work units simultaneously; the fin assembly accompanying tool translation and grabbing device is used for alternately grabbing a fin assembly accompanying tool loaded with fin arrays and positioning the fin assembly accompanying tool at a setting position of the support platform, so that the pipe insertion pressure can be effectively borne by the support platform during pipe insertion operation, and pipe insertion can be smoothly carried out; and the pipe insertion unit is particularly suitable for a long U-pipe insertion working procedure of a digitized condenser and evaporator factory.

The invention provides a disposable laryngoscope blade with an intubation-guided slot, comprising a laryngoscope blade main body and a spatula, both of the laryngoscope blade main body and the spatula depressor are arc-shaped with concave surfaces facing upward, and the spatula depressor is set On the upper part of the laryngeal blade main body, the laryngeal blade also includes a base plate, and the base plate is provided with a baffle on the side opposite to the laryngeal blade main body, and the side of the laryngeal blade main body, the tongue depressor, the base plate and the baffle form an intubation tube Guide-type card slot, the width and height of the intubation-guided card slot gradually decrease from the entrance to the outlet of the intubation-guided card slot, and the baffle plate is provided at the outlet end of the intubation-guided card slot In the guiding device, the main body of the laryngoscope blade, the tongue depressor, the baffle and the bottom plate are integrally formed. The invention has simple structure and convenient operation, can perform intubation on patients quickly and accurately, greatly improves the accuracy and efficiency of intubation, and reduces the injury of patients to the greatest extent.

The invention provides a two-way intubation device and an intubation method for an automatic winder, including a control system, a bobbin conveying device, a bobbin size judgment device, a bobbin releasing device, an upper funnel, a first lower funnel and a second The lower funnel, the first tray channel and the second tray channel are characterized by: the upper funnel is a three-way tube structure, the upper part is a bobbin inlet, and the lower part is bifurcated into the first row of bobbin tubes and the second row of tubes Yarn bobbins, the lower ports of the first and second rows of bobbins are respectively aligned with the upper ports of the first and second lower funnels below, and the lower ports of the first and second lower funnels are respectively aligned with the lower first and second lower funnels. 1. For the tray waiting for intubation on the second tray channel, a movable baffle is set in the upper part of the upper funnel, and the movable baffle is controlled by a driving mechanism through the control system to selectively block the first row of bobbins or the second row of tubes The upper port of the yarn pipe circuit. The structure is simple and compact, the manufacturing cost is low, the maintenance is convenient, and the intubation efficiency is high.

The invention discloses an automatic fin assembly long U-pipe insertion system and a use method thereof. A support frame (1) of the system is of a three-layer structure comprising an upper layer, a middle layer and a lower layer; the system comprises a fin assembly accompanying tool transposition work unit (2), fin assembly grabbing and stacking units (3), a fin assembly accompanying tool unit (4), U-pipe accompanying tool transposition work units (5), a U-pipe grabbing unit (6), a U-pipe accompanying tool unit (7), a pipe insertion unit (8) and a support steel plate grabbing and stacking unit (9). All units of the system are arranged at different layers; all units can work simultaneously, so that the production efficiency is high; the positions of the fin assembly accompanying tool unit (4) and U-pipe accompanying tools (72) can be changed according to work requirements; the rotation timing of a fin assembly accompanying tool rotation workbench and a U-pipe accompanying tool rotation workbench is reasonably set to avoid the material lack stop state of the pipe insertion unit, so that efficient pipe insertion can be realized; and the automatic fin assembly long U-pipe insertion system is suitable for a digitized condenser and evaporator factory.

The invention relates to a device and method for correcting a U-shaped pipe for an air conditioner condenser and evaporator fin automatic pipe inserting machine. The device comprises a machine frame, guide rails on two sides, a guide pin, a fixed supporting plate, a guide pin movable supporting frame, a guide pin push plate II, a guide pin push plate I, a guide pin drive cylinder and a lifting and horizontally-moving cylinder. The guide pin push plate I pushes the guide pin push plate II so that the guide pin which is locked by the guide pin push plate II and penetrates through the fixed supporting plate and the guide pin movable supporting frame can be inserted into a pipe opening of the U-shaped pipe after penetrating through a fin set, the guide pin play a good correcting role in the U-shaped pipe inserting work, and meanwhile the guide pin passively returns to the original position. The passive follow-up type U-shaped pipe correcting device corrects the U-shaped pipe to be freely and smoothly inserted through the guide pin, the resistance to the pipe inserting movement is reduced, the pipe inserting reliability is effectively ensured, the failure rate and the rejection rate are decreased, and the manufacturing cost is reduced.

The invention provides a bobbin insertion system of an automatic bobbin winder and a bobbin insertion method. The bobbin insertion system of the automatic bobbin winder comprises a control system, a bobbin yarn release device, a fixed hopper, a movable hopper, a tray channel, trays, a first sensor and a second sensor, wherein the first sensor is used for judging whether each tray arrives at a bobbin insertion station or not, the second sensor is used for judging whether bobbin yarn exists on each tray or not, and the first sensor and the second sensor are connected with the control system. The bobbin insertion system of the automatic bobbin winder is characterized by further comprising a third sensor and a fourth sensor, wherein the third sensor is used for judging whether each tray is going to arrive at the bobbin insertion station or not, the fourth sensor is used for judging whether the bobbin yarn exists on each tray which is going to arrive at the bobbin insertion station, and the third sensor and the fourth sensor are connected with the control system. The bobbin insertion system of the automatic bobbin winder is simple and compact in structure, and the bobbin insertion efficiency can be improved. When the situation that one empty tray is going to arrive at the bobbin insertion station is detected, bobbin insertion of the previous empty tray is finished, the tray is released, then the control system enables the movable hopper to be closed immediately, and the bobbin yarn drops to the bottom of the movable hopper from the bobbin yarn release device arranged above the movable hopper and waits for the corresponding empty tray. The bobbin insertion time sequence is reasonable, the bobbin yarn drop time can be shortened, and the bobbin insertion efficiency is high.

The invention discloses a U-shaped pipe grabbing unit for a long U-shaped pipe automatic-insertion system for a fin assembly. The U-shaped pipe grabbing unit is arranged at the middle-rear part of a support framework (4) and comprises two U-shaped pipe brackets (1), two U-shaped pipe accompanying tooling transposition working parts (2) and two U-shaped pipe grabbing devices (3), wherein each U-shaped pipe bracket comprises a U-shaped pipe supporting beam (11) and stepping structures arranged on the front-back direction; each U-shaped pipe accompanying tooling transposition working part comprises a U-shaped pipe accompanying tooling rotation workbench (21) and a U-shaped pipe accompanying tooling transposition rotation driving device (22); each U-shaped pipe grabbing device comprises a plurality of U-shaped pipe grabbing mechanical arms (3) and a coordinate control telescopic mechanism (32). The U-shaped pipe grabbing unit can realize automatic operation, reduces the influence of human factors on the production schedule, and has high production efficiency, and is suitable for the long U-shaped pipe automatic-insertion system for the fin assembly of a digitalized radiator and condenser factory.

The invention discloses a U-pipe accompanying tool unit of an automatic fin assembly pipe insertion system. The U-pipe accompanying tool unit is arranged behind U-pipe accompanying tool transposition work units (5), and comprises U-pipe accompanying tool rails (71), U-pipe accompanying tools (72) and a U-pipe accompanying tool grabbing and pushing device (73). According to the U-pipe accompanying tool unit of an automatic fin assembly pipe insertion system, the U-pipe accompanying tool rails and the U-pipe accompanying tool grabbing and pushing device are adopted for alternately grabbing the U-pipe accompanying tools on two U-pipe accompanying tool transposition work units and pushing the U-pipe accompanying tools to central pipe insertion positions of the U-pipe accompanying tool rails for inserting pipes in sequence, so that no work interference between a U-pipe grabbing unit and a pipe insertion unit can be realized, and the work is not mutually disturbed; and the U-pipe accompanying tool unit can efficiently work with other work units simultaneously, and is particularly suitable for a long U-pipe insertion working procedure of a digitized condenser and evaporator factory.

The invention provides an automatic winding machine intubation system and intubation method, including a control system, a bobbin conveying device, a bobbin size judgment device, a bobbin releasing device, a fixed funnel, a movable funnel, a tray channel and a tray. The characteristics are: a telescopic baffle connected by a driving mechanism is set between the fixed hopper and the movable hopper, and a sensor is installed near the fixed hopper to detect whether there is bobbin in it. The sensor is connected with the control system, and the driving mechanism drives the telescopic baffle to block or Withdraw from the lower port of the fixed funnel, the bobbin entering the fixed funnel stands upright on the telescopic baffle, when there is a tray under the movable funnel waiting for intubation, the driving mechanism drives the telescopic baffle to quickly withdraw from the lower port of the fixed funnel, and the fixed funnel The bobbin in the bucket first falls vertically into the movable funnel with its big end downwards, and then vertically inserts it into the pallet. The structure is simple and compact, which can improve the intubation ability; the intubation sequence is reasonable, which can reduce the bobbin falling time and improve the intubation efficiency.

The invention provides a bobbin insertion device of an automatic bobbin winder and a bobbin insertion method. The bobbin insertion device of the automatic bobbin winder comprises a bobbin yarn conveying device, a bobbin yarn large and small end judgment device, a bobbin yarn release device, trays, a guiding and positioning device and a control system, wherein the guiding and positioning device is arranged above the trays. The bobbin insertion device of the automatic bobbin winder is characterized in that the bobbin yarn release device comprises a first supporting body, a second supporting body, a third supporting body and a stretching and drawing driving mechanism of the supporting bodies, wherein the first supporting body, the second supporting body, the third supporting body and the stretching and drawing driving mechanism are arranged above the guiding and positioning device. The control system controls the stretching and drawing driving mechanism to drive the first supporting body, the second supporting body and the third supporting body to conduct stretching and drawing movement according to the judgment result of the bobbin yarn large and small end judgment device, bobbin yarn which is conveyed by the bobbin yarn conveying device to the first supporting body is released, the small end of the bobbin yarn is blocked by the second or third supporting body, the bobbin yarn can fall into the guiding and positioning device in a mode that the large end of the bobbin yarn is downward, and then the bobbin yarn can be inserted into the trays. According to the bobbin insertion device of the automatic bobbin winder, the bobbin yarn release device is simple and compact, the movement inertia of release of the bobbin yarn is small, the movement process of release of the bobbin yarn is short, the bobbin insertion speed can be substantially increased, and the phenomenon that bobbins are stuck can be avoided.