Automatic stringing machine for leading out lithium ion batteries in same direction

Abstract

The utility model relates to an automatic stringing machine for leading out lithium ion batteries in the same direction, which comprises a battery feeding device, a battery stacking and discharging device, a battery jig, a jig switching and moving device, a jig locking device and a case. The battery feeding device drives lithium ion batteries led out in the same direction to enter the battery stacking and discharging device, the battery stacking and discharging device drives a row of multiple batteries to enter the battery jig, and the jig switching and moving device drives the jig filled with the batteries to move to be close to the jig locking device. The battery jigs are locked by the jig locking device, so that battery typesetting and temporary storage are completed, lithium ion batteries led out in the same direction are effectively arranged, the industry blank is filled up, the subsequent transportation and use of the batteries led out in the same direction are greatly facilitated, and the production requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment field, concretely relates to a same direction lead-out lithium ion battery's automatic stringing machine. BACKGROUND

[0002] The battery stringing machine is also called battery stringing machine, which arranges batteries in a certain way, and is convenient for subsequent use of the batteries. UTILITY MODEL CONTENTS

[0003] In order to solve the defects in the prior art, the utility model provides a same direction lead-out lithium ion battery's automatic stringing machine, and the specific technical scheme is as follows:

[0004] A same direction lead-out lithium ion battery's automatic stringing machine, including battery feeding device, battery stacking and discharging device, battery fixture, fixture switching and moving device, fixture locking device and machine case, battery feeding device drives same direction lead-out lithium ion battery into battery stacking and discharging device, battery stacking and discharging device is installed at one side of machine case, fixture switching and moving device is installed at the other side of machine case, fixture switching and moving device drives battery fixture to align with battery stacking and discharging device, battery stacking and discharging device drives a plurality of batteries into battery fixture, fixture locking device is installed at the front of machine case, fixture switching and moving device drives the battery-filled fixture to move close to fixture locking device, and the fixture locking device locks the battery fixture.

[0005] As a preferred scheme of the utility model, the battery feeding device includes a mounting plate, a first fork material moving mechanism, a second fork material moving mechanism, a support seat, a parallel feeding seat, a guide plate and an intermediate plate, the first fork material moving mechanism and the second fork material moving mechanism are respectively installed above the mounting plate, the support seat is located between the first fork material moving mechanism and the second fork material moving mechanism, the parallel feeding seat, the guide plate and the intermediate plate are sequentially installed above the support seat, the lithium ion battery enters the parallel feeding seat, the first fork material moving mechanism drives the battery in the parallel feeding seat to move to the end, the end of the parallel feeding seat is butt-jointed with the guide plate, the guide plate is vertically arranged with the parallel feeding seat, when the battery at the end of the parallel feeding seat is transferred to the guide plate, the guide plate is inserted between the two pins of the lithium ion battery, the guide plate is connected with the intermediate plate, and the second fork material moving mechanism drives the battery in the intermediate plate to move.

[0006] As a preferred scheme of the utility model, the first fork material moving mechanism includes a horizontal moving cylinder, a horizontal moving seat, a sliding table cylinder and a battery fork fixture, the horizontal moving cylinder drives the horizontal moving seat to move left and right, the sliding table cylinder is installed on the horizontal moving seat, the sliding table cylinder drives the battery fork fixture to move forward and backward, and the battery fork fixture is provided with a plurality of fork grooves.

[0007] As a preferred scheme of the utility model, the battery stacking and discharging device comprises a transverse moving module, a moving plate, a lifting cylinder, a lifting seat, a battery whole-row clamping assembly and a long material channel, the battery feeding device drives the lithium ion batteries to be introduced into the long material channel in the same direction, a plurality of batteries are stacked in the long material channel, the transverse moving module drives the moving plate to move, the lifting cylinder is installed on the moving plate, the lifting cylinder drives the lifting seat to move up and down, the battery whole-row clamping assembly is installed below the lifting seat, and the battery whole-row clamping assembly clamps the whole row of batteries in the long material channel and carries the whole row of batteries to the battery fixture.

[0008] As a preferred scheme of the utility model, the battery fixture comprises a transition fixture and a fixture body, the transition fixture is located at the side of the fixture body, the transition fixture is provided with a guide groove which is outwardly extended, the fixture body is provided with a lock groove, the guide groove is communicated with the lock groove, a guide mechanism is arranged at the right side of the battery stacking and discharging device, and the guide mechanism enlarges the guide groove and the lock groove to facilitate the battery to enter.

[0009] As a preferred scheme of the utility model, the fixture switching and moving device comprises a forward and backward moving module, a lifting and avoiding module and a positioning mechanism, the forward and backward moving module is used for driving the battery fixture to move backward to be aligned with the battery stacking and discharging device or driving the battery fixture to move forward to be aligned with the fixture locking device, the lifting and avoiding module is used for driving another battery fixture to move upward to leave the cabinet to avoid preventing the battery fixture provided with the battery from moving, and the positioning mechanism is used for positioning the battery fixture reaching the battery loading station.

[0010] As a preferred scheme of the utility model, the fixture locking device comprises a motor base, a motor, a speed reducer, a driving sprocket, a chain, a driven sprocket, a lock nut mounting frame and a nut locking mechanism, the motor and the speed reducer are installed at the rear of the motor base, the motor drives the driving sprocket to rotate through the speed reducer, the lock nut mounting frame is installed above the motor base, a plurality of driven sprockets and a plurality of nut locking mechanisms are installed in the lock nut mounting frame, the driving sprocket is connected to the driven sprocket and the nut locking mechanism through the chain, and the nut locking mechanism tightens the nut of the battery fixture.

[0011] As a preferred scheme of the utility model, each nut locking mechanism comprises a bearing seat, a rotating shaft, a torque limiter and a lock nut bit, the rotating shaft is installed in the lock nut mounting frame through the bearing seat, the torque limiter is installed on the outer circumferential side of the rotating shaft, the lock nut bit is connected to the front end of the rotating shaft, and the chain drives the rotating shaft to rotate through the torque limiter.

[0012] As a preferred scheme of the utility model, the battery fixture comprises a plurality of long plates and a plurality of short plates, a short plate is located between two long plates, a lock groove is formed between the short plate and the long plate, the lock groove is used for inserting the pin of the battery introduced in the same direction, the lower part of the long plate and the short plate is provided with a screw rod, the screw rod is threadedly connected with a nut, and the nut is towards the side of the nut locking mechanism.

[0013] The utility model discloses beneficial effect: the utility model discloses automatic stringing machine when using, battery feeding device drive same direction lead -out lithium ion battery enters battery superposition row material device, and battery superposition row material device drive a plurality of batteries enter battery fixture, and fixture switching mobile device drive the full battery fixture mobile close fixture locking device, and fixture locking device locks battery fixture to complete battery layout temporary storage, and effectively arranges same direction lead -out lithium ion battery, fills the industry blank, and greatly facilitates the transportation use of subsequent same direction lead -out battery, and meets the production demand. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall perspective drawing of the utility model;

[0015] Figure 2 It is the perspective drawing of battery feeding device of the utility model;

[0016] Figure 3 It is another perspective drawing of battery feeding device of the utility model;

[0017] Figure 4 It is the schematic diagram of battery feeding of the utility model;

[0018] Figure 5 It is the perspective drawing of parallel feeding seat, guide plate and intermediate plate of the utility model;

[0019] Figure 6 It is the perspective drawing of first shift fork material shifting mechanism of the utility model;

[0020] Figure 7 It is the perspective drawing of battery superposition row material device of the utility model;

[0021] Figure 8 It is the perspective drawing of guide mechanism and battery fixture of the utility model;

[0022] Figure 9 It is the perspective drawing of fixture switching mobile device of the utility model;

[0023] Figure 10 It is the perspective drawing of fixture locking device and battery fixture of the utility model;

[0024] Figure 11 It is the perspective drawing of fixture locking device of the utility model;

[0025] Figure 12 It is another perspective drawing of fixture locking device of the utility model;

[0026] Figure 13 It is the perspective drawing of nut locking mechanism of the utility model;

[0027] Figure 14It is the perspective view of the jig body of the utility model. DETAILED DESCRIPTION

[0028] The specific embodiment of the utility model is further explained below in combination with the drawings:

[0029] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the drawings shown, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the position or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0031] As Figure 1 The utility model discloses an automatic stringing machine of lithium ion battery of leading out in the same direction, including battery feeding device 1, battery superposition row material device 2, battery jig 3, jig switching moving device 4, jig locking device 5 and machine case 6, battery feeding device 1 drives lithium ion battery leading out in the same direction to enter battery superposition row material device 2, battery superposition row material device 2 is installed at one side of machine case 6, jig switching moving device 4 is installed at the other side of machine case 6, and battery jig 3 is driven to align battery superposition row material device 2 by jig switching moving device 4, and battery superposition row material device 2 drives a plurality of batteries to enter battery jig 3, and jig locking device 5 is installed at the front of machine case 6, and jig locking device 5 locks battery jig 3 by driving the jig filled with battery switching moving device 4 to move close to jig locking device 5.

[0032] As Figures 2-6As shown, the battery feeding device 1 comprises a mounting plate 11, a first fork feeding mechanism 12, a second fork feeding mechanism 13, a support seat 14, a parallel feeding seat 15, a guide plate 16 and an intermediate plate 17. The mounting plate 11 is mounted on a machine table. The first fork feeding mechanism 12, the second fork feeding mechanism 13 and the support seat 14 are mounted above the mounting plate 11. The support seat 14 is located between the first fork feeding mechanism 12 and the second fork feeding mechanism 13. The parallel feeding seat 15, the guide plate 16 and the intermediate plate 17 are sequentially mounted above the support seat 14. The lithium ion battery A with the same direction leading pins enters the parallel feeding seat 15. The parallel feeding seat 15 is provided with a straight groove. The pins of the lithium ion battery with the same direction leading pins enter the straight groove in parallel. The first fork feeding mechanism 12 drives the battery in the parallel feeding seat 15 to move to the end of the parallel feeding seat 15. The end of the parallel feeding seat 15 is connected with the guide plate 16. The guide plate 16 is perpendicular to the parallel feeding seat 15. Thus, when the battery at the end moves forward, the guide plate 16 can be inserted between the two pins. The guide plate 16 is connected with the intermediate plate 17. The second fork feeding mechanism 13 drives the battery in the intermediate plate 17 to move.

[0033] Specifically, when the battery at the end of the parallel feeding seat 15 is transferred to the guide plate 16, the guide plate 16 is inserted between the two pins of the lithium ion battery. Due to the guiding effect of the guide plate 16, the intermediate plate 17 is also inserted between the two pins of the lithium ion battery. The two pins are separated. The battery in the parallel feeding seat 15 is guided by the guide plate 16 to turn 90 degrees and enter the intermediate plate 17. The end of the guide plate 16 is a sharp end to facilitate the pin to enter.

[0034] Specifically, the first fork feeding mechanism 12 comprises a horizontal moving cylinder 121, a horizontal moving seat 122, a sliding table cylinder 123 and a battery fork jig 124. The horizontal moving cylinder 121 drives the horizontal moving seat 122 to move left and right. The sliding table cylinder 123 is mounted on the horizontal moving seat 122. The sliding table cylinder 123 drives the battery fork jig 124 to move forward and backward. The battery fork jig 124 is provided with a plurality of fork grooves. The structure of the first fork feeding mechanism 12 can make the battery move step by step. The battery at the end is driven by the first fork feeding mechanism 12 to move forward and enter the guide plate 16. The structure of the second fork feeding mechanism 13 is similar to that of the first fork feeding mechanism 12. Details are not described.

[0035] As Figure 7As shown, the battery stacking and arranging device 2 includes a horizontal moving module 21, a moving plate 22, a lifting cylinder 23, a lifting seat 24, a battery arranging and clamping assembly 25, and a long material channel 26. The battery feeding device 1 drives the lithium ion batteries to be introduced into the long material channel 26 in the same direction, and a plurality of batteries are stacked in the long material channel 26. The horizontal moving module 21 drives the moving plate 22 to move. The lifting cylinder 23 is installed on the moving plate 22. The lifting cylinder 23 drives the lifting seat 24 to move up and down. The battery arranging and clamping assembly 25 is installed below the lifting seat 24. The battery arranging and clamping assembly 25 clamps the whole row of batteries A in the long material channel and carries them to the battery jig 3.

[0036] As shown in Figure 8 The battery jig 3 includes a transition jig 31 and a jig body 32. The transition jig 31 is located at the side of the jig body 32. The transition jig 31 is provided with a guide groove 33 which is outwardly extended. The jig body 32 is provided with a locking groove 34. The guide groove 33 is communicated with the locking groove 34. The right side of the battery stacking and arranging device 2 is provided with a guide mechanism 27 which is provided with an open strip. The guide mechanism 27 moves along with the moving plate 22 during the movement of the moving plate 22 driven by the horizontal moving module 21. The guide mechanism 27 expands the guide groove 33 and the locking groove 34 to facilitate the single pin of the battery to enter.

[0037] As shown in Figure 9 The jig switching and moving device 4 includes a forward and backward moving module 41, a lifting and avoiding module 42, and a positioning mechanism 43. The forward and backward moving module 41 is used to drive the battery jig to move backward to align with the battery stacking and arranging device or to move forward to align with the jig locking device. The lifting and avoiding module 42 is used to drive the other battery jig to move upward to avoid blocking the movement of the battery jig which is loaded with batteries. The positioning mechanism 43 is used to position the battery jig 3 which reaches the battery loading station. The positioning mechanism 43 is preferably a pressing cylinder. The working principle of the jig switching and moving device 4 is as follows: the first group of battery jigs 3 and the second group of battery jigs 3 are placed on the machine box. The lifting and avoiding module 42 drives the second group of battery jigs 3 to move upward away from the machine box. Then, the forward and backward moving module 41 drives the first group of battery jigs 3 to move to align with the battery stacking and arranging device 2. The positioning mechanism 43 presses the jig. After the battery stacking and arranging device 2 is filled with batteries to the first group of battery jigs 3, the positioning mechanism 43 releases the jig. The forward and backward moving module 41 drives the first group of battery jigs 3 to move to the jig locking device 5. The jig locking device 5 starts to lock the jig. During this process, the lifting and avoiding module 42 drives the second group of battery jigs 3 to move downward to the machine box. The forward and backward moving module 41 drives the second group of battery jigs 3 to move to align with the battery stacking and arranging device 2. The above-mentioned actions are repeated, so that the switching and moving of the jigs are realized.

[0038] As shown in Figures 10-14As shown, the jig locking device 5 includes a motor base 51, a motor 52, a reducer 53, a driving sprocket 54, a chain (not shown), a driven sprocket 55, a lock nut mounting frame 56, and a nut locking mechanism 57. The positive and negative poles of the battery A are led in the same direction. The motor 52 and the reducer 53 are installed at the rear of the motor base 51. The motor 52 drives the driving sprocket 54 to rotate through the reducer 53. The lock nut mounting frame 56 is installed above the motor base 51. A plurality of driven sprockets 55 and a plurality of nut locking mechanisms 57 are installed in the lock nut mounting frame 56. The driving sprocket 54 is connected to the driven sprocket 55 and the nut locking mechanism 57 through the chain. The nut locking mechanism 57 tightens the nuts of the battery jig.

[0039] Each nut locking mechanism 57 includes a bearing seat 571, a rotating shaft 572, a torque limiter 573, and a lock nut bit 574. The rotating shaft 572 is installed in the lock nut mounting frame 56 through the bearing seat 571. The torque limiter 573 is installed on the outer circumferential side of the rotating shaft 572. The rotating shaft 572 is connected to the lock nut bit 574 at the front end. The chain drives the rotating shaft 572 to rotate through the torque limiter 573. The rotating shaft 572 drives the lock nut bit 574 to rotate. The torque limiter outputs a relatively stable torque, ensuring that the tightening force of each nut is similar.

[0040] The jig body 32 of the battery jig 3 includes a plurality of long plates 321 and a plurality of short plates 322. A short plate 322 is located between two long plates 321. A locking groove 34 is formed between the short plate 322 and the long plate 321. The locking groove 34 is used for inserting the pins of the battery led in the same direction. Thus, a plurality of batteries in a row can be inserted and installed on the long plate 321 and the short plate 322. The lower part of the long plate 321 and the short plate 322 is provided with a screw rod 35. The screw rod 35 is composed of a head and a rod part. The head is located away from the nut. The rod part is connected to the nut 324 through the long plate 321 and the short plate 322. The nut 324 is located towards the side of the jig locking device 5. When not locked, the long plate and the short plate are in a loose state. When the number of batteries loaded in the locking groove 34 reaches a certain amount, the nut 324 is rotated and locked with the long plate 321 and the short plate 322 by rotating the nut bit 574.

[0041] The above is a further detailed description of the present application in combination with a specific preferred embodiment. It cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary skilled persons in the technical field to which the present application belongs, without departing from the concept of the present application, a number of simple deductions or substitutions can be made, which should be considered as belonging to the protection scope of the present application.

Claims

1. An automatic series connection machine for leading out lithium-ion batteries in the same direction, characterized in that: The application relates to a battery feeding device, a battery stacking and discharging device, a battery clamp, a clamp switching and moving device, a clamp locking device and a machine box.

2. The automatic lithium-ion battery stringing machine of claim 1, wherein: The battery feeding device comprises a mounting plate, a first fork material moving mechanism, a second fork material moving mechanism, a supporting seat, a parallel feeding seat, a guide plate and an intermediate plate, the first fork material moving mechanism and the second fork material moving mechanism are respectively arranged above the mounting plate, the supporting seat is arranged between the first fork material moving mechanism and the second fork material moving mechanism, the parallel feeding seat, the guide plate and the intermediate plate are sequentially arranged above the supporting seat, lithium ion batteries enter the parallel feeding seat, the first fork material moving mechanism drives the batteries in the parallel feeding seat to move to the end, the end of the parallel feeding seat is connected with the guide plate, the guide plate is vertically arranged with the parallel feeding seat, when the battery at the end of the parallel feeding seat is transferred to the guide plate, the guide plate is inserted between the two pins of the lithium ion battery, the guide plate is connected with the intermediate plate, and the second fork material moving mechanism drives the batteries in the intermediate plate to move.

3. The automatic lithium-ion battery stringing machine of claim 2, wherein: The first fork material moving mechanism comprises a horizontal moving cylinder, a horizontal moving seat, a sliding table cylinder and a battery fork clamp, the horizontal moving cylinder drives the horizontal moving seat to move leftward and rightward, the sliding table cylinder is arranged on the horizontal moving seat and drives the battery fork clamp to move forward and backward, and the battery fork clamp is provided with a plurality of fork grooves.

4. The automatic lithium-ion battery stringing machine of claim 1, wherein: The battery stacking and discharging device comprises a horizontal moving module, a moving plate, a lifting cylinder, a lifting seat, a battery whole-row clamping assembly and a long material channel, the battery feeding device drives the lithium ion batteries to enter the long material channel in the same direction, a plurality of batteries are stacked in the long material channel, the horizontal moving module drives the moving plate to move, the lifting cylinder is arranged on the moving plate and drives the lifting seat to move up and down, the battery whole-row clamping assembly is arranged below the lifting seat and clamps the whole row of batteries in the long material channel to carry the whole row of batteries to the battery clamp.

5. The automatic lithium-ion battery stringing machine of claim 1 or 4, wherein: The battery clamp comprises a transition clamp and a clamp body, the transition clamp is arranged at the side of the clamp body, the transition clamp is provided with a guide groove which is outwardly expanded, the clamp body is provided with a locking groove, the guide groove is communicated with the locking groove, a guide mechanism is arranged at the right side of the battery stacking and discharging device, and the guide mechanism expands the guide groove and the locking groove to facilitate the entry of the batteries.

6. The automatic lithium-ion battery stringing machine of claim 1, wherein: The clamp switching and moving device comprises a front-back moving module, a lifting avoiding module and a positioning mechanism, the front-back moving module is used for driving the battery clamp to move backward to be aligned with the battery stacking and discharging device or to move forward to be aligned with the clamp locking device, the lifting avoiding module is used for driving another battery clamp to move upward to avoid preventing the battery clamp loaded with batteries from moving, and the positioning mechanism is used for positioning the battery clamp loaded with batteries.

7. The automatic lithium-ion battery stringing machine of claim 1, wherein: The tool locking device comprises a motor base, a motor, a speed reducer, a driving sprocket, a chain, a driven sprocket, a lock nut mounting rack and a nut locking mechanism, the motor and the speed reducer are installed at the rear of the motor base, the motor drives the driving sprocket to rotate through the speed reducer, the lock nut mounting rack is installed at the top of the motor base, a plurality of driven sprockets and a plurality of nut locking mechanisms are installed in the lock nut mounting rack, the driving sprocket is connected to the driven sprocket and the nut locking mechanism through the chain, and the nut locking mechanism tightens the nut of the battery tool.

8. The automatic lithium-ion battery stringing machine of claim 7, wherein: Each nut locking mechanism comprises a bearing seat, a rotating shaft, a torque limiter and a lock nut bit, the rotating shaft is installed in the lock nut mounting rack through the bearing seat, the torque limiter is installed on the outer circumferential side of the rotating shaft, the rotating shaft is connected to the lock nut bit at the front end, and the chain drives the rotating shaft to rotate through the torque limiter.

9. The automatic lithium-ion battery stringing machine of claim 7, wherein: The battery tool comprises a plurality of long plates and a plurality of short plates, one short plate is located between two long plates, a locking groove is formed between the short plate and the long plate, the locking groove is used for inserting the pins of the batteries led in the same direction, the lower part of the long plate and the short plate is provided with a screw rod, the screw rod is threadedly connected to a nut, and the nut is directed to one side of the nut locking mechanism.

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