CN220683842U - Positive pole top cap material loading mechanism of rectifying - Google Patents

Abstract

The positive electrode top cover feeding and deviation rectifying mechanism comprises a feeding mechanism, wherein a feeding mechanism is arranged on the left side of the feeding mechanism, a positioning jig is arranged on the right side of the feeding mechanism, a CCD camera is arranged above the feeding mechanism, and a deviation rectifying and discharging mechanism is arranged above the positioning jig. The integral structural design of the utility model not only enables the battery positive electrode top cover to be stored in a stacking and straight mode, but also realizes a series of operations of limiting stacking, bottom dislocation material distribution, feeding, rotary transposition continuous material receiving, positioning or limiting, CCD visual detection, angle deviation correction, good product blanking, defective product recovery and the like, so that the battery positive electrode top cover has the advantages of high feeding precision, high feeding efficiency, high yield and function diversity, and effectively solves the problems of low feeding efficiency, poor processing precision, low yield and single function caused by the fact that a feeding mechanism with a traditional structure cannot feed, position, overturn, detect and correct the positive electrode top cover of the battery.

Description

Positive pole top cap material loading mechanism of rectifying

Technical Field

The utility model relates to a positive electrode top cover feeding deviation rectifying mechanism.

Background

The positive top cover of the battery is provided with a boss, so that the phenomenon of stacking and side turning of the battery is easy to occur due to the boss in the stacking and feeding process, and the battery has the defects of low stacking or low stacking and non-straight stacking due to the positive top cover. When the feeding mechanism or the feeding mechanism with the traditional structure is used for feeding the positive top cover of the battery, the material cannot be sucked from the surface of the positive top cover of the piled material, so that the positive top cover of the battery is blocked on an automatic and quick feeding road, and the automatic processing of the battery is seriously influenced. And even if the battery positive top cover can be fed, the battery positive top cover positioning, overturning, detecting and correcting functions are not provided on one device, so that the battery positive top cover feeding device has the problems of low feeding efficiency, poor processing precision, low yield, single function and the like.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a feeding deviation correcting mechanism for a battery positive top cover, which not only enables the battery positive top cover to be stored in a piling and straightening mode, but also can automatically perform a series of operations such as limit stacking, bottom misplacement material distribution, feeding, rotary transposition continuous material receiving, positioning or limiting, CCD visual detection, angle deviation correcting, good product discharging, defective product recycling and the like on the battery positive top cover, so that the feeding deviation correcting mechanism has the advantages of high feeding precision, high feeding efficiency, high yield and diversified functions, and effectively solves the problems that the feeding mechanism for the traditional structure cannot perform operations such as feeding, positioning, overturning, detecting and deviation correcting on the positive top cover of a battery on one device, so that the feeding deviation correcting mechanism has low feeding efficiency, poor processing precision, low yield and single function. The utility model is realized by the following technical scheme:

the positive pole top cover feeding deviation rectifying mechanism comprises a feeding mechanism, a feeding mechanism is arranged on the left side of the feeding mechanism, a positioning jig is arranged on the right side of the feeding mechanism, a CCD camera is arranged above the feeding mechanism, a deviation rectifying and discharging mechanism which is used for receiving materials from the feeding mechanism, rectifying a battery positive pole top cover deflected diagonally and discharging the good products and the defective products in a classified mode is arranged above the positioning jig, and a defective product recycling box used for recycling the defective products is arranged on the side edge of the positioning jig.

After the technical scheme is adopted, the feeding mechanism is used for stacking the battery positive electrode top covers, distributing materials in a staggered mode at the bottom and feeding the battery positive electrode top covers for the feeding mechanism, the feeding mechanism is used for carrying out operations such as material receiving, center limiting, rotary feeding and the like on the battery positive electrode top covers transferred from the feeding mechanism, the CCD camera is used for detecting and feeding back the angle deflection condition of the battery positive electrode top covers through the CCD camera after the rotation of the feeding mechanism, the deviation rectifying and discharging mechanism can carry out rotation angle on the battery positive electrode top covers according to the detection and feedback result of the CCD camera, so that the battery positive electrode top covers placed in the positioning jig can be matched with a model of the positioning jig, and accurate positioning of the battery positive electrode top covers can be realized; in addition, the correcting and blanking mechanism is also used for blanking the positioned battery positive top cover, and when the CCD camera head has defective products, the correcting and blanking mechanism can place the defective products on the defective product recovery box to recover the defective products.

Preferably, the feeding mechanism comprises a feeding mounting plate, wherein a material leakage hole is formed in the feeding mounting plate, limiting column mounting pieces are uniformly distributed on the outer circumference of the material leakage hole, and each limiting column mounting piece is provided with a limiting column for limiting the stacking of the battery anode top cover; a side plate is arranged on the side edge of the feeding mounting plate, a clamping finger cylinder is arranged on the inner side of the side plate, and clamping jigs are arranged on the inner sides of two clamping fingers in the clamping finger cylinder; two discharging sliding components are arranged on the upper surface of the feeding mounting plate in a facing way; the upper surface of each discharging sliding component is provided with a discharging connecting piece, the upper surface of each discharging connecting piece is provided with a discharging baffle plate, and the discharging connecting piece is pushed to slide in a reciprocating straight line on the upper surface of each discharging sliding component to be provided with a discharging cylinder. The limit post mount is a functional description of the mount. The discharge connector and the discharge baffle are functional descriptions of the connector and the baffle, respectively.

When the technical scheme is adopted, the positive top cover of the battery is firstly stacked in a cavity surrounded by a plurality of limiting columns, and the limiting columns can limit and position the stacked positive top cover of the battery; when the clamping jig moves together under the driving of the clamping finger cylinder, the battery positive top covers stacked in the cavity surrounded by the plurality of limiting columns and sequentially at the last one and above can be clamped and straightened, so that the lowest battery positive top cover positioned in the cavity surrounded by the plurality of limiting columns is not clamped by the clamping jig, and the follow-up material leakage and discharging of the battery positive top cover surrounded by the plurality of limiting columns and positioned at the lowest one is facilitated through the material leakage hole. When the discharging cylinder pushes the discharging connecting piece to slide forwards on the discharging sliding assembly, the discharging connecting piece can drive the discharging baffle to slide forwards synchronously, the forward sliding discharging baffle can release the blocking of the leakage hole, and the battery positive top cover stacked in the cavity surrounded by the limiting columns and positioned at the bottommost side can discharge materials from the leakage hole.

Preferably, the leakage hole is provided with more than one. In this embodiment, two weeping holes are provided.

Preferably, a limiting installation block is arranged between the two discharging sliding assemblies, and limiting rods are respectively installed on the upper side and the lower side of the front end of the limiting installation block; the feeding mechanism further comprises a bottom plate, an adjusting plate is arranged on the bottom plate, an upright post is arranged on the adjusting plate, the mounting plate is mounted at the top of the upright post, and more than one upright post is arranged. The limit mount block is a functional description of the mount block.

By adopting the technical scheme, the design of the limiting rod can limit the movement of the discharging connecting rod so as to prevent the discharging baffle from moving forward and being overlarge in dislocation with the discharging hole in the process of discharging.

Preferably, the feeding mechanism comprises a jig unit for placing the battery anode top cover, a rotating unit for driving the jig unit to do rotary motion and a feeding lifting unit for driving the rotating unit to move back and forth along the vertical direction.

Preferably, the jig unit comprises a rotating plate, two positive jig mounting plates are arranged on the rotating plate in the opposite direction, and more than one positive jig is arranged on each positive jig mounting plate. The positive electrode jig is a functional description of the jig.

Preferably, the rotating unit comprises a rotating cylinder mounting plate, a rotating cylinder is mounted on the rotating cylinder mounting plate, and a power output shaft of the rotating cylinder is connected with the bottom of the rotating plate.

Preferably, the feeding lifting unit comprises a lifting cylinder mounting plate, a feeding lifting cylinder is arranged on the bottom surface of the lifting cylinder mounting plate, a power output shaft of the feeding lifting cylinder penetrates through the middle of the lifting cylinder mounting plate and then is connected with the rotating cylinder mounting plate for mounting, and a lifting guide rod assembly is arranged at the end part of the lifting cylinder mounting plate in a vertical penetrating mode.

Preferably, the lifting guide rod assembly comprises a guide sleeve arranged at the end part of the lifting cylinder mounting plate, a guide rod is vertically arranged in the center of the guide sleeve in a penetrating manner, and the rotating cylinder mounting plate is arranged at the upper ends of the two guide rods.

After the technical scheme is adopted, the rotary cylinder mounting plate and the components mounted on the rotary cylinder mounting plate can be driven by the feeding lifting cylinder to perform lifting movement, so that the positive electrode jig can be lifted along with the lifting of the rotary cylinder mounting plate. When the positive electrode jig is driven by the feeding lifting cylinder to be lifted to the position right below a leakage hole in the feeding mechanism, the positive electrode jig can be connected with a battery positive electrode top cover which is lifted from the leakage Kong Louliao of the feeding mechanism, then the feeding lifting cylinder descends the positive electrode jig, then the rotating cylinder drives the rotating plate to rotate 180 degrees, so that the positive electrode jig carrying the battery positive electrode top cover can rotate 180 degrees along with the rotation of the rotating plate, the positive electrode jig can realize position exchange with an empty positive electrode jig after 180 degrees of rotation, and then the feeding lifting cylinder lifts the positive electrode jig, so that the empty positive electrode jig can rotate to the position right below the leakage hole of the feeding mechanism after rotating 180 degrees, and preparation is made for next material connection; the positive electrode jig carrying the battery positive electrode top cover can rotate to the position right below the CCD camera after rotating 180 degrees, so that the CCD camera can carry out shooting detection on the battery positive electrode top cover rotating to the position right below the CCD camera, whether the rotation angle of the battery positive electrode top cover placed on the positive electrode jig is deviated or not is detected, and the shooting detection result is automatically fed back to the controller or the control system.

Preferably, the deviation rectifying and discharging mechanism comprises a deviation rectifying assembly, and the deviation rectifying assembly is provided with a vertical movement module for driving the deviation rectifying assembly to vertically reciprocate and a discharging module for driving the vertical movement module to vertically reciprocate along the linear direction.

Preferably, the deviation rectifying assembly comprises a deviation rectifying bracket and a blanking bracket which are arranged in parallel, more than one deviation rectifying rotary cylinder is arranged on the front end of the deviation rectifying bracket, more than one deviation rectifying suction nozzle is arranged below the front end of the deviation rectifying bracket, a power output shaft of each deviation rectifying rotary cylinder is connected with one deviation rectifying suction nozzle positioned below the power output shaft, a deviation rectifying light shielding plate is arranged on each deviation rectifying rotary cylinder, and a deviation rectifying origin resetting optical fiber is arranged on the side edge of each deviation rectifying rotary cylinder; and the front end of the blanking bracket is vertically provided with more than one blanking suction nozzle. The deviation rectifying support and the blanking support are both functional descriptions of the support. The deviation correcting suction nozzle and the blanking suction nozzle are functional descriptions of the suction nozzle. The deviation correcting light shielding plate is a functional description of the light shielding plate.

Preferably, the blanking module comprises a blanking sliding assembly, a blanking motor is arranged on the upper side of the end part of the blanking sliding assembly, and a blanking transverse sliding plate is arranged on the front side of the blanking sliding assembly; the blanking sliding assembly comprises two belt pulleys, the two belt pulleys are connected with belts, and one belt is installed on an output shaft of the blanking motor.

Preferably, the vertical movement module comprises a blanking lifting sliding assembly arranged on the front side of the blanking transverse movement sliding plate, a blanking lifting sliding plate is arranged on the front side of the blanking lifting sliding assembly, a blanking lifting cylinder is arranged on the blanking lifting sliding plate in a driving mode to move up and down, and the blanking lifting cylinder is connected with the blanking lifting sliding plate through a screw rod assembly.

Preferably, the screw assembly includes a nut support seat, and a ball screw penetrating through the center of the nut support seat.

After the technical scheme is adopted, the blanking sliding assembly can be driven to reciprocate transversely when the blanking motor rotates forward and backward, so that the blanking transverse sliding plate fixedly connected with the blanking sliding assembly can reciprocate transversely along with the blanking sliding assembly, namely the blanking transverse sliding plate passes through the blanking sliding assembly and can reciprocate transversely under the driving of the blanking motor; the correction suction nozzle and the blanking suction nozzle can move up and down along the blanking lifting sliding component under the drive of the blanking lifting cylinder together, namely, the correction suction nozzle and the blanking suction nozzle can move up and down and can move left and right under the drive of the blanking lifting cylinder and the blanking motor together, so that the correction rotary cylinder and the correction suction nozzle can reach the position of the feeding mechanism for sucking the battery positive top cover under the drive of the blanking motor and the blanking lifting cylinder, the correction suction nozzle can correct the angle of the battery positive top cover sucked by the correction suction nozzle under the drive of the correction rotary cylinder, and the corrected battery positive top cover is placed in the positioning jig, so that the battery positive top cover can be accurately placed on the positioning jig after being positioned; when the deviation rectifying rotary cylinder and the suction nozzle below the deviation rectifying rotary cylinder absorb the next battery positive top cover, the discharging suction nozzle can absorb the battery positive top cover which is accurately positioned from the positioning jig at the same time and transfer the battery positive top cover to the next station. The structural design of the deviation-correcting discharging mechanism can automatically perform operations such as feeding, center positioning, corner correction and the like on the positive top cover, and has the advantages of high discharging efficiency and high automation degree.

Preferably, the feed mounting plate, the positive electrode jig mounting plate, the rotary cylinder mounting plate and the lifting cylinder mounting plate are all functional descriptions of the mounting plates. The discharging sliding assembly and the discharging lifting sliding assembly comprise sliding rails and sliding blocks sliding on the sliding rails. The blanking transverse sliding plate and the blanking lifting sliding plate are both functional descriptions of the sliding plate. The defective recovery box refers to a recovery box for recovering defective products. The blanking motor is a functional description of the motor. The discharging cylinder, the rotating cylinder, the feeding lifting cylinder, the deviation correcting rotating cylinder and the discharging lifting cylinder are all functional descriptions of the cylinders. The detection optical fiber and the correction origin resetting optical fiber are both functional descriptions of the optical fiber sensor, and can adopt, but are not limited to, the optical fiber sensor with the model number of CP 2.

Preferably, the controller or the control system is respectively connected with the feeding mechanism, the CCD camera, the deviation rectifying and blanking mechanism and other components in a signal way, the controller is a PLC programmable logic controller, and the PLC programmable logic controller can adopt a programmable logic controller with the production place of Shenzhen and the model of XDS-40T-D, but the controller is not limited to the programmable logic controller.

Compared with the prior art, the utility model has the beneficial effects that: 1. the structure of the feeding mechanism is designed, so that the structure of the feeding mechanism can limit the battery positive top cover through the limit column in the feeding mechanism, the battery positive top cover can store materials in a straight stacking and high stacking mode and can leak materials and discharge materials one by one in a straight stacking and high stacking mode, and the problems that stacking materials are not high and stacking materials are not straight in the feeding mechanism of the traditional structure of the battery positive top cover are solved.

2. The structure of the feeding mechanism and the structure of the deviation rectifying and discharging mechanism are designed respectively, the feeding mechanism is matched with the feeding mechanism, the deviation rectifying and discharging mechanism and the CCD camera for use, the integral structural design of the feeding mechanism not only enables the battery positive top cover to be capable of storing materials in a high-stacking and straight-stacking mode, but also enables the battery positive top cover to be capable of being automatically subjected to a series of operations of limiting stacking, bottom dislocation material distribution, feeding, rotary transposition without intermittent material receiving, positioning or limiting, CCD visual detection, angle rectification, good product discharging, defective product recycling and the like, and the feeding mechanism has the advantages of being high in feeding precision, high in feeding efficiency, high in yield, diversified in functions.

Drawings

For ease of illustration, the utility model is described in detail by the following preferred embodiments and the accompanying drawings.

Fig. 1 is a perspective view of a positive electrode top cover feeding deviation rectifying mechanism of the utility model.

Fig. 2 is a perspective view of a feeding mechanism of the anode top cover feeding deviation correcting mechanism.

Fig. 3 is a perspective view of a feeding mechanism of the positive electrode top cover feeding deviation correcting mechanism.

Fig. 4 is a perspective view of the deviation rectifying and discharging mechanism of the positive electrode top cover feeding deviation rectifying mechanism.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

In this embodiment, referring to fig. 1 to 4, the anode top cover feeding deviation rectifying mechanism of the present utility model includes a feeding mechanism 1 for receiving, center limiting and rotating feeding of the battery anode top cover 7, a feeding mechanism 2 for stacking, bottom dislocation distributing and feeding the feeding mechanism 1 is arranged at the left side of the feeding mechanism 1, a positioning jig 5 is arranged at the right side of the feeding mechanism 1, a CCD camera 3 for performing CCD visual detection on the battery anode top cover 7 after rotating the feeding mechanism 1 and detecting the angle deflection condition of the battery anode top cover 7 is arranged above the feeding mechanism 1, and a deviation rectifying and discharging mechanism 4 for performing deviation rectifying and positioning on the battery anode top cover 7 placed above the positioning jig 5 and for classifying and discharging good products and defective products is arranged above the positioning jig 5.

In one embodiment, the feeding mechanism 2 comprises a feeding mounting plate 21, wherein a material leakage hole is formed in the feeding mounting plate 21, limit column mounting pieces 22 are uniformly distributed on the outer circumference of the material leakage hole, limit columns 23 are mounted on each limit column mounting piece 22, at least four limit columns 23 are arranged, four limit columns 23 enclose a cavity for limiting the stacking of the battery positive electrode top cover 7, and detection optical fibers 20 are arranged on the side edges of the cavity; a side plate 24 is arranged on the side of the feeding mounting plate 21, a clamping finger cylinder 25 is arranged on the inner side of the side plate 24, and clamping jigs 26 are arranged on the inner sides of two clamping fingers in the clamping finger cylinder 25; two discharging sliding assemblies 27 are arranged on the upper surface of the feeding mounting plate 21 in a facing manner; a discharging connecting piece 28 is mounted on each discharging sliding component 27, a discharging baffle 29 is mounted on each discharging connecting piece 28, and a discharging cylinder 291 is arranged for pushing the discharging connecting piece 28 to slide on the discharging sliding components 27 in a reciprocating and linear mode.

In one embodiment, a limiting mounting block 292 is arranged between the two discharging sliding assemblies 27, and limiting rods 293 are respectively arranged on the upper side and the lower side of the front end of the limiting mounting block 292; the feeding mechanism 2 further comprises a bottom plate 294, an adjusting plate 295 is arranged on the bottom plate 294, an upright post 296 is arranged on the adjusting plate 295, the feeding mounting plate 21 is mounted on the top of the upright post 296, and more than one upright post 296 is arranged.

In one embodiment, the feeding mechanism 1 includes a jig unit 111 for placing the battery positive electrode top cover 7, a rotating unit 112 for driving the jig unit 111 to perform a rotating motion, and a feeding lifting unit 113 for driving the rotating unit 112 to reciprocate in a vertical direction.

In one embodiment, the jig unit 111 includes a rotating plate 10, two positive electrode jig mounting plates 11 are disposed on the rotating plate 10, and more than one positive electrode jig 12 is disposed on each positive electrode jig mounting plate 11.

In one embodiment, the rotary unit 112 includes a rotary cylinder mounting plate 13, and the rotary cylinder mounting plate 13 is provided with a rotary cylinder 14, and a power output shaft of the rotary cylinder 14 is connected to the bottom of the rotary plate 10.

In one embodiment, the feeding lifting unit 113 includes a lifting cylinder mounting plate 15, a feeding lifting cylinder 16 is disposed on the bottom surface of the lifting cylinder mounting plate 15, and a lifting guide rod assembly 17 is disposed vertically penetrating through the end of the lifting cylinder mounting plate 15.

In one embodiment, the lifting guide rod assembly 17 comprises a guide sleeve mounted at the end of the lifting cylinder mounting plate 15, and a guide rod is vertically arranged through the center of the guide sleeve.

In one embodiment, the deviation rectifying and discharging mechanism 4 comprises a deviation rectifying assembly, and the deviation rectifying assembly is provided with a vertical movement module for driving the deviation rectifying assembly to reciprocate vertically and a discharging module for driving the vertical movement module to reciprocate in a linear direction.

In one embodiment, the deviation rectifying assembly comprises a deviation rectifying bracket 40 and a blanking bracket 41 which are arranged in parallel, more than one deviation rectifying rotary air cylinder 42 is arranged on the front end of the deviation rectifying bracket 40, more than one deviation rectifying suction nozzle 43 is arranged below the front end of the deviation rectifying bracket 40, a power output shaft of each deviation rectifying rotary air cylinder 42 is connected with one deviation rectifying suction nozzle 43 positioned below the power output shaft, a deviation rectifying light shielding plate 421 is arranged on each deviation rectifying rotary air cylinder 42, and a deviation rectifying origin resetting optical fiber 44 is arranged on the side edge of each deviation rectifying rotary air cylinder 42; at least one discharging suction nozzle 45 is vertically installed at the front end of the discharging support 41.

In one embodiment, the blanking module includes a blanking sliding assembly 46, a blanking motor 47 is disposed on an upper side of an end of the blanking sliding assembly 46, and a blanking traverse slide 48 is disposed on a front side of the blanking sliding assembly 46.

In one embodiment, the vertical movement module comprises a blanking lifting sliding assembly 49, a blanking lifting sliding plate 491 is arranged on the front side of the blanking lifting sliding assembly 49, a blanking lifting cylinder 492 is arranged for driving the blanking lifting sliding plate 491 to move up and down, and the blanking lifting cylinder 492 is connected with the blanking lifting sliding plate 491 through a screw rod assembly.

In one embodiment, the side of the positioning jig 5 is provided with a defective recycling box 6.

In one embodiment, the operation flow of the anode top cover feeding deviation rectifying mechanism is as follows: firstly, stacking the battery positive top cover 7 in a cavity surrounded by four limit posts 23 in the feeding mechanism 2, wherein the four limit posts 23 can limit the stacking of the battery positive top cover 7 and enable the stacking or stacking of the battery positive top cover 7 to be stacked and straightened; when the clamping jig 26 is driven by the clamping finger cylinder 25 to perform closing movement, the positive top cover 7 of the battery stacked at the last one or more can be clamped. The positive electrode jig 12 in the feeding mechanism 1 can rotate along with the rotating plate 10 and driven by the rotating cylinder 14, the rotating plate 10 can move up and down along with the rotating cylinder mounting plate 13 and driven by the feeding lifting cylinder 16, when the positive electrode jig 12 on one end of the rotating plate 10 is lifted to be right below a material leakage hole in the feeding mechanism 2 under the driving of the feeding lifting cylinder 16, the material discharging cylinder 291 pushes the material discharging connecting piece 28 to slide forwards on the material discharging sliding assembly 27, the material discharging connecting piece 28 sliding forwards can drive the material discharging baffle 29 to synchronously move forwards, the material discharging baffle 29 sliding forwards can release the blockage of the material leakage hole, so that the material leakage hole in the cavity formed by the four limiting posts 23 and positioned at the lowest part of the battery positive electrode top cover 7 in the cavity can be leaked or discharged to the upper surface of the positive electrode jig 12, and the bottom of the battery positive electrode top cover 7 stacked in the cavity formed by the four limiting posts 23 can be separated in a staggered manner; the stop rod 293 can prevent the phenomenon that the dislocation is too large between the discharge baffle 29 and the discharge hole in the forward moving process, so as to ensure that the discharge hole can smoothly and accurately discharge or discharge, and realize feeding for the feeding mechanism 1. Conversely, when the discharging cylinder 291 pushes the discharging connector 28 to reset and slide backwards on the discharging sliding assembly 27, the discharging connector 28 can drive the discharging baffle 29 to reset and slide backwards synchronously, and the discharging baffle 29 sliding backwards can block the leakage or discharging of the leakage hole. When the positive electrode jig 12 on one end of the rotary plate 10 finishes receiving materials from the feeding mechanism 2, the positive electrode jig 12 in the feeding mechanism 1 is driven by the feeding lifting cylinder 16 to be lowered, then the positive electrode jig 12 is driven by the rotary cylinder 14 to rotate 180 degrees, so that the positive electrode jig 12 carrying the battery positive electrode top cover 7 can realize position exchange with the positive electrode jig 12 which is empty after 180 degrees of rotation, and then the feeding lifting cylinder 16 drives the positive electrode jig 12 to be raised, so that the empty positive electrode jig 12 can be rotated to the position right below a material leakage hole of the feeding mechanism 2 after 180 degrees of rotation for preparing for next material receiving work; the positive electrode jig 12 carrying the battery positive electrode top cover 7 can rotate to the position right below the CCD camera 3 after 180 degrees of rotation, so that the CCD camera 3 can carry out shooting detection on the battery positive electrode top cover 7 rotating to the position right below the CCD camera 3, and whether the corner of the battery positive electrode top cover 7 placed on the positive electrode jig 12 has deviation is detected. When the CCD camera 3 shoots and detects that the corner of the battery positive electrode top cover 7 placed on the positive electrode jig 12 deviates, a deviation correcting suction nozzle 43 in the deviation correcting blanking mechanism 4 can be moved to the left end of a blanking sliding component 46 under the driving of a blanking motor 47, then the deviation correcting suction nozzle 43 firstly descends to the surface of the positive electrode jig 12 positioned right below the CCD camera 3 under the driving of a blanking lifting cylinder 492 to suck the battery positive electrode top cover 7 and then resets and ascends, and meanwhile, a deviation correcting rotary cylinder 42 drives the deviation correcting suction nozzle 43 to rotate for a certain angle so as to realize automatic angle deviation correction on the battery positive electrode top cover 7 sucked by the deviation correcting suction nozzle 43 and place the battery positive electrode top cover 7 subjected to angle deviation correction in a positioning jig 5, so that the battery positive electrode top cover 7 can be accurately placed on the positioning jig 5; when the deviation rectifying rotary air cylinder 42 and the deviation rectifying suction nozzle 43 positioned below the deviation rectifying rotary air cylinder absorb the next battery positive electrode top cover 7 in the feeding mechanism 1, the discharging suction nozzle 45 can absorb the battery positive electrode top cover 7 which is accurately positioned from the positioning jig 5 at the same time and transfer the battery positive electrode top cover 7 to the next station. When the CCD camera 3 shoots and detects defective products, the deviation correcting suction nozzle 43 can convey the defective products into the defective product recovery box 6 under the common drive of the blanking lifting air cylinder 492 and the blanking motor 47, and the defective product recovery box 6 recovers the defective products. The integral structural design of the battery positive top cover 7 can not only store materials in a high-stacking and straight-stacking mode, but also realize a series of operations such as limiting stacking, bottom dislocation material distribution, feeding, rotary transposition continuous material receiving, positioning or limiting, CCD visual detection, angle deviation correction, good product blanking and defective product recovery and the like, so that the battery positive top cover 7 has the advantages of high feeding precision, high feeding efficiency, high yield and function diversity, and the problems that a feeding mechanism of a traditional structure cannot feed, position, overturn, detect and correct the positive top cover of a battery, and the like, so that the battery positive top cover has low feeding efficiency, poor processing precision, low yield and single function are solved.

The above embodiment is only an example of the present utility model and is not intended to limit the scope of the present utility model, and all technical solutions identical or equivalent to those described in the claims should be included in the scope of the present utility model.

Claims (10)

1. Positive pole top cap material loading mechanism of rectifying, its characterized in that: the feeding device comprises a feeding mechanism, wherein a feeding mechanism is arranged on the left side of the feeding mechanism, a positioning jig is arranged on the right side of the feeding mechanism, a CCD camera is arranged above the feeding mechanism, and a deviation correcting discharging mechanism is arranged above the positioning jig;

the feeding mechanism comprises a feeding mounting plate, wherein a material leakage hole is formed in the feeding mounting plate, limit column mounting pieces are uniformly distributed on the outer circumference of the material leakage hole, and each limit column mounting piece is provided with a limit column for limiting the stacking of the battery positive electrode top cover; a side plate is arranged on the side edge of the feeding mounting plate, a clamping finger cylinder is arranged on the inner side of the side plate, and clamping jigs are arranged on the inner sides of two clamping fingers in the clamping finger cylinder; two discharging sliding components are arranged on the upper surface of the feeding mounting plate in a facing way; the upper surface of each discharging sliding component is provided with a discharging connecting piece, the upper surface of each discharging connecting piece is provided with a discharging baffle plate, and the discharging connecting piece is pushed to slide in a reciprocating straight line on the upper surface of each discharging sliding component to be provided with a discharging cylinder.

2. The positive cap feeding and rectifying mechanism according to claim 1, wherein: a limiting installation block is arranged between the two discharging sliding assemblies, and limiting rods are respectively installed on the upper side and the lower side of the front end of the limiting installation block; the feeding mechanism further comprises a bottom plate, an adjusting plate is arranged on the bottom plate, an upright post is arranged on the adjusting plate, the mounting plate is mounted at the top of the upright post, and more than one upright post is arranged.

3. The positive cap feeding and rectifying mechanism according to claim 1, wherein: the feeding mechanism comprises a jig unit for placing the battery anode top cover, a rotating unit for driving the jig unit to do rotary motion and a feeding lifting unit for driving the rotating unit to move back and forth along the vertical direction.

4. The positive cap feeding and rectifying mechanism according to claim 3, wherein: the jig unit comprises a rotating plate, two positive jig mounting plates are arranged on the rotating plate in the opposite direction, and more than one positive jig is arranged on each positive jig mounting plate;

the rotary unit comprises a rotary cylinder mounting plate, a rotary cylinder is mounted on the rotary cylinder mounting plate, and a power output shaft of the rotary cylinder is connected with the bottom of the rotary plate.

5. The positive cap feeding and rectifying mechanism according to claim 3, wherein: the feeding lifting unit comprises a lifting cylinder mounting plate, a feeding lifting cylinder is arranged on the bottom surface of the lifting cylinder mounting plate, and a lifting guide rod assembly is arranged at the end part vertically penetrating through the lifting cylinder mounting plate;

the lifting guide rod assembly comprises a guide sleeve arranged at the end part of the lifting cylinder mounting plate, and a guide rod vertically penetrating through the center of the guide sleeve is arranged.

6. The positive cap feeding and rectifying mechanism according to claim 1, wherein: the deviation rectifying and discharging mechanism comprises a deviation rectifying assembly, and the deviation rectifying assembly is provided with a vertical movement module for driving the deviation rectifying assembly to vertically reciprocate and a discharging module for driving the vertical movement module to reciprocate along the linear direction.

7. The positive cap feeding and rectifying mechanism according to claim 6, wherein: the correcting component comprises a correcting support and a blanking support which are arranged in parallel, more than one correcting rotary cylinder is arranged on the front end of the correcting support, more than one correcting suction nozzle is arranged below the front end of the correcting support, a power output shaft of each correcting rotary cylinder is connected with one correcting suction nozzle positioned below the correcting rotary cylinder, a correcting light screen is arranged on each correcting rotary cylinder, and a correcting origin resetting optical fiber is arranged on the side edge of each correcting rotary cylinder; and the front end of the blanking bracket is vertically provided with more than one blanking suction nozzle.

8. The positive cap feeding and rectifying mechanism according to claim 6, wherein: the blanking module comprises a blanking sliding assembly, a blanking motor is arranged on the upper side of the end part of the blanking sliding assembly, and a blanking transverse sliding plate is arranged on the front side of the blanking sliding assembly.

9. The positive cap feeding and rectifying mechanism according to claim 6, wherein: the vertical movement module comprises a blanking lifting sliding assembly, a blanking lifting sliding plate is arranged on the front side of the blanking lifting sliding assembly, a blanking lifting cylinder is arranged by driving the blanking lifting sliding plate to move up and down, and the blanking lifting cylinder and the blanking lifting sliding plate are connected and installed through a screw rod assembly.

10. The positive cap feeding and rectifying mechanism according to claim 1, wherein: the side of location tool is provided with the inferior product and retrieves the box.