Pole piece carrying mechanism

Abstract

The utility model provides a pole piece carrying mechanism which comprises a lifting assembly, a connecting seat, a rotating assembly and an adsorption assembly which are connected in sequence, the lifting assembly comprises a fixing plate and a first driving piece arranged on the fixing plate, one end of the connecting seat is connected with the first driving piece, the other end of the connecting seat is connected with the rotating assembly, and the adsorption assembly is arranged on the fixing plate. The rotating assembly is further connected with the adsorption assembly, and the adsorption assembly comprises a suction cup; the first driving piece can drive the suction cup to do lifting motion on the fixing plate through the connecting base. The rotating assembly comprises a second driving piece, and the second driving piece can drive the suction cup to rotate. The carrying mechanism provided by the utility model has the functions of lifting motion and rotating motion at the same time, is more convenient to operate and occupies a smaller space; in addition, the lifting action and the rotating action are completed through different drives, the effect that the two actions are independently controlled is achieved, and different motion states can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production equipment, in particular to a pole piece conveying mechanism. Background Art

[0002] In the production and processing of batteries, the die-cut pole pieces generally need to be grabbed by a conveying mechanism and transported to the stacking platform for stacking to form stacked batteries. In the process of transporting the pole pieces, the conveying mechanism not only needs to transport the pole pieces, but also needs to properly adjust the orientation of the pole pieces so that the pole pieces can be accurately placed on the stacking station. Therefore, the conveying mechanism needs to complete movement or rotation in multiple different directions during the transportation process.

[0003] In the traditional pole piece handling work, the die-cut pole pieces are transported to the loading position by a conveyor belt, and then the pole pieces are moved from the loading position to the stacking position by a linear motor module. Sometimes, multiple linear motor modules need to be set up in different directions to complete the pole piece handling work. The overall structure is very complicated; and due to the location distance, the whole set of handling equipment occupies a very large space.

[0004] Therefore, it is necessary to improve the existing technology and provide a pole piece transport mechanism with a simple structure and small size. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a pole piece transporting mechanism.

[0006] In order to solve the above technical problems, the technical solution used in the utility model is: a pole piece transport mechanism, including a lifting assembly, a connecting seat, a rotating assembly and an adsorption assembly connected in sequence, the lifting assembly includes a fixed plate and a first driving member arranged on the fixed plate, one end of the connecting seat is connected to the first driving member, and the other end is connected to the rotating assembly, the rotating assembly is also connected to the adsorption assembly, and the adsorption assembly includes a suction cup; the first driving member can drive the suction cup to perform lifting and lowering movements on the fixed plate through the connecting seat; the rotating assembly includes a second driving member, and the second driving member can drive the suction cup to perform rotational movement.

[0007] Preferably, the lifting assembly also includes a slide rail, the first driving member and the slide rail are both arranged on the same side of the fixed plate, the first driving member includes a first servo motor and a screw rod, one end of the screw rod is connected to the first servo motor, and the other end is connected to the connecting seat, and the first servo motor drives the connecting seat to slide on the slide rail through the screw rod.

[0008] Preferably, the rotating assembly also includes a support plate, one end of which is fixed to the connecting seat, and the other end of which is extended outward relative to the connecting seat; the second driving member and the adsorption assembly are respectively located on both sides of the support plate; the support plate is provided with a through hole along its thickness direction, and the power output shaft of the second driving member passes through the through hole and is connected to the adsorption assembly, and when the power output shaft rotates, the adsorption assembly is driven to rotate.

[0009] Preferably, the support plate includes an upper support plate and a lower support plate, and the upper support plate and the lower support plate are spaced apart at the upper and lower ends of the connecting seat; the through holes are provided on both the upper support plate and the lower support plate, and the second driving member includes a second servo motor and a reducer, the second servo motor is fixed to the upper support plate through the reducer, and the power output shaft of the reducer passes through the through holes of the upper support plate and the lower support plate and is connected to the adsorption assembly; the second servo motor can drive the adsorption assembly to rotate through the reducer.

[0010] Preferably, the power output shaft includes a driving shaft and a driven shaft, one end of the driving shaft is connected to the reducer, and the other end extends in the direction of the driven shaft; one end of the driven shaft is connected to the adsorption assembly, and the other end extends in the direction of the driving shaft; the driving shaft and the driven shaft are connected by a coupling, and the coupling is located between the upper support plate and the lower support plate; the servo motor drives the driven shaft to rotate through the driving shaft, and drives the adsorption assembly to rotate.

[0011] Preferably, the adsorption assembly also includes a movable plate and a mounting plate, and the suction cup is fixed to the movable plate via the mounting plate; the movable plate is also connected to the driven shaft, and there are multiple mounting plates, which are respectively arranged on both sides of the movable plate, and are spaced apart from two adjacent mounting plates.

[0012] Preferably, the mounting plate includes a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, the second connecting plate is fixed to the movable plate, and the first connecting plate and the third connecting plate are respectively connected to both sides of the second connecting plate; the first connecting plate, the second connecting plate and the third connecting plate are all provided with mounting grooves, and one end of the suction cup passes through the mounting groove and is fixed to the first connecting plate and the third connecting plate; there are multiple suction cups, and the multiple suction cups are arranged at intervals.

[0013] Preferably, the connecting seat includes a slide plate and a side plate, and the side plate and the lifting assembly are respectively located on both sides of the slide plate; the slide plate is slidably connected to the fixed plate; the side plate includes a left plate and a right plate arranged at intervals, one end of the left plate and the right side plate are fixed to the slide plate, and the other end is respectively extended outward relative to the slide plate; the rotating assembly also includes a support plate, and the support plate is mounted on the left plate and the right side plate; the second driving member and the adsorption assembly are respectively located on both sides of the support plate; the first driving member can drive the adsorption assembly to perform lifting and lowering movements through the slide plate.

[0014] Preferably, an oil receiving pan is further provided at the bottom of the fixed plate, one end of the oil receiving pan is connected to the fixed plate, and the other end of the oil receiving pan is protruding outward relative to the fixed plate; an oil receiving groove is provided on the oil receiving pan.

[0015] Preferably, a limit sensor and a slide rail are also provided on the fixed plate, and the first driving member and the limit sensor are spaced apart on both sides of the slide rail; the limit sensor is movably connected to the fixed plate; the connecting seat includes a slide plate, one end of the slide plate is connected to the first driving member, and the other end is connected to the slide rail, and the first driving member can drive the slide plate to slide on the slide rail; the slide plate is provided with a sensing plate, and the sensing plate is matched with the limit sensor and connected.

[0016] The beneficial effects of the utility model are mainly reflected in: the transport mechanism has the functions of lifting and rotating movement at the same time, that is, while the lifting component drives the suction cup to complete the material picking and placing work, the rotating component can also drive the suction cup to complete the movement change in different directions; there is no need to set up different mechanical equipment for different actions to operate; on the one hand, the operation is more convenient and the space occupied is smaller; on the other hand, the lifting action and the rotating action are completed by different drives respectively, which realizes the effect of independent control of the two actions and is also convenient for adjusting different motion states. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and other purposes, features and advantages of the present invention will become more apparent through a more specific description of the preferred embodiments of the present invention shown in the accompanying drawings. The same reference numerals in all the accompanying drawings indicate the same parts, and the drawings are not intentionally scaled to the actual size, but the focus is on illustrating the subject matter of the present invention.

[0018] Figure 1 This is a schematic diagram of the structure of the transport mechanism in the utility model from a first perspective;

[0019] Figure 2 It is a structural schematic diagram of the transport mechanism in the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the overall structure of the lifting assembly in the utility model (including the dust cover);

[0021] Figure 4 This is a schematic diagram of the overall structure of the lifting assembly in the utility model (excluding the dust cover);

[0022] Figure 5 This is a schematic diagram of the overall structure of the connecting seat in the utility model;

[0023] Figure 6 It is a schematic diagram of the overall structure of the rotating assembly in the utility model (including the coupling);

[0024] Figure 7 It is a schematic diagram of the overall structure of the rotating assembly in the utility model (excluding the coupling);

[0025] Figure 8 It is a schematic diagram of the overall structure of the adsorption component in the utility model;

[0026] Fig. 9 This is a schematic diagram of the structure of the oil receiving pan in the utility model;

[0027] In the figure: lifting component 1, first driving member 10, first servo motor 101, screw 102, dust cover, fixed plate 11, slide rail 12, oil receiving pan 13, oil receiving groove 130, limit sensor 14, connecting seat 2, slide plate 20, left plate 21, right plate 22, induction sheet 23, rotating component 3, second driving member 30, second servo motor 301, reducer 302, driving shaft 303, driven shaft 304, coupling 305, upper support plate 31, lower support plate 32, adsorption component 4, suction cup 40, movable plate 41, mounting plate 42, first connecting plate 420, second connecting plate 421, third connecting plate 422, mounting groove 423. DETAILED DESCRIPTION

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0029] It should be noted that when an element is considered to be "connected" to another element, it may be directly connected to another element and integrated therewith, or there may be an intermediate element at the same time. The terms "installed", "one end", "the other end" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art. The terms used in the specification herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] refer to Figure 1-9 The utility model provides a pole piece transport mechanism, including a lifting component 1, a connecting seat 2, a rotating component 3 and an adsorption component 4 connected in sequence, the lifting component 1 includes a fixed plate 11 and a first driving member 10 arranged on the fixed plate 11, one end of the connecting seat 2 is connected to the first driving member 10, and the other end is connected to the rotating component 3, the rotating component 3 is also connected to the adsorption component 4, and the adsorption component 4 includes a suction cup 40; the first driving member 10 can drive the suction cup 40 to perform lifting movement on the fixed plate 11 through the connecting seat 2; the rotating component 3 includes a second driving member 30, and the second driving member 30 can drive the suction cup 40 to rotate.

[0032] The specific working process of the pole piece transport mechanism provided by the utility model is as follows:

[0033] When in use, the transport mechanism is driven to move to the loading position by the moving parts of the equipment (not shown) (in the present embodiment, the moving parts of the equipment are mainly used to drive the transport mechanism to move back and forth between the loading position and the unloading position of the electrode piece; the loading position refers to the position of the electrode piece after die cutting, and the unloading position refers to the position of the stacked sheets). When the electrode piece is taken out after die cutting, the first driving member 10 drives the moving seat to descend, and at the same time drives the adsorption assembly 4 to descend until it fits with the position of the electrode piece, and then the suction cup 40 absorbs the electrode piece (in the present embodiment, the suction cup 40 is a vacuum suction cup 40, and a negative pressure is formed in the suction cup 40 to make the suction cup 40 suck the electrode piece). The plate 40 absorbs the electrode by vacuum adsorption); when the electrode absorption action is completed; the first driving member 10 drives the adsorption component 4 to rise to a safe position (the safe position referred to here refers to a height that is convenient for transporting the electrode); at this time, the moving part of the equipment drives the transport mechanism to move to the stacking position (unloading position), and then the second driving member 30 of the rotating component 3 drives the adsorption component 4 to rotate, and through the change in direction, the electrode is aligned with the position to be placed, and then the first driving member 10 drives the suction cup 40 to descend to the stacking position, and then the vacuum is broken to place the electrode on the suction cup 40 neatly on the unloading position.

[0034] Compared with the existing electrode handling equipment, the electrode handling mechanism provided by the utility model has the following beneficial effects: the handling mechanism has the functions of lifting and rotating movement at the same time, that is, while the lifting component 1 drives the suction cup 40 to complete the material picking and placing work, the rotating component 3 can also drive the suction cup 40 to complete the movement of changing directions; there is no need to set up different mechanical equipment for different actions; on the one hand, the operation is more convenient and the space occupied is smaller; on the other hand, the lifting action and the rotating action are completed by different drives respectively, which realizes the effect of independent control of the two actions and facilitates the adjustment of different motion states.

[0035] refer to Figure 1-4 In a preferred embodiment, the lifting assembly 1 also includes a slide rail 12. The first drive member 10 and the slide rail 12 are both arranged on the same side of the fixed plate 11. The first drive member 10 includes a first servo motor 101 and a screw rod 102. One end of the screw rod 102 is connected to the first servo motor 101, and the other end is connected to the connecting seat 2. The first servo motor 101 drives the connecting seat 2 to slide on the slide rail 12 through the screw rod 102. In the past, the lifting and driving work of the suction cup 40 was completed by a cylinder, that is, the suction cup 40 was driven to rise and fall by the cylinder to complete the material collection and discharge work of the pole piece; however, due to the large instantaneous impact force when the cylinder is started and stopped, it is easy to cause the pole piece to shake, fall, and damage the pole piece. Therefore, in this embodiment, the lifting and lowering movement of the suction cup 40 is driven by the cooperation of the servo motor and the screw rod 102, which has the advantages of high controllability, smooth operation, no severe impact, and not easy to damage the pole piece. Reference Figure 4 In a further preferred embodiment, a dust cover 103 is also provided on the outer side of the screw rod 102 to prevent the screw rod 102 from being contaminated during operation and causing a deterioration in the transmission effect.

[0036] refer to Figure 6 and 7 In a preferred embodiment, the rotating assembly 3 also includes a support plate, one end of which is fixed to the connecting seat 2, and the other end of which is extended outward relative to the connecting seat 2; the second driving member 30 and the adsorption assembly 4 are respectively located on both sides of the support plate; the support plate is provided with a through hole along its thickness direction, and the power output shaft of the second driving member 30 is connected to the adsorption assembly 4 through the through hole, and when the power output shaft rotates, it drives the adsorption assembly 4 to rotate.

[0037] refer to Figure 6 and 7In a further preferred embodiment, the support plate includes an upper support plate 31 and a lower support plate 32, and the upper support plate 31 and the lower support plate 32 are spaced apart at the upper and lower ends of the connecting seat 2; through holes are provided on the upper support plate 31 and the lower support plate 32, and the second driving member 30 includes a second servo motor 301 and a reducer 302, the second servo motor 301 is fixed to the upper support plate 31 through the reducer 302, and the power output shaft of the reducer 302 passes through the through holes of the upper support plate 31 and the lower support plate 32 and is connected to the adsorption component 4; the second servo motor 301 can drive the adsorption component 4 to rotate through the reducer 302.

[0038] Specifically, the reducer 302 is fixed on the upper support plate 31, the output shaft end of the second servo motor 301 extends into the reducer 302 and is fixed to the reducer 302, and the output shaft end of the reducer 302 is connected to the adsorption component 4; the function of the reducer 302 is a technology well known to those skilled in the art and will not be described in detail here. Regarding the use of the second servo motor 301 as a driving source for driving the suction cup 40 to rotate, its purpose and function are the same as those of the first servo motor 101 mentioned above. In this embodiment, the through hole of the upper support plate 31 corresponds to the through hole of the lower support plate 32 in size and position, and the two through holes are interconnected, so that the power output shaft of the reducer 302 can smoothly pass through the two through holes to connect with the adsorption component 4.

[0039] refer to Figure 6 and 7 In a preferred embodiment, the power output shaft includes a driving shaft 303 and a driven shaft 304. One end of the driving shaft 303 is connected to the reducer 302, and the other end extends toward the driven shaft 304. One end of the driven shaft 304 is connected to the adsorption component 4, and the other end extends toward the driving shaft 303. The driving shaft 303 and the driven shaft 304 are connected by a coupling 305, and the coupling 305 is located between the upper support plate 31 and the lower support plate 32. The servo motor drives the driven shaft 304 to rotate through the driving shaft 303, and drives the adsorption component 4 to rotate. Reference Figure 7 One end of the driving shaft 303 is connected to the reducer 302, and the other end extends out of the through hole of the upper support plate 31 and extends toward the lower support plate 32. One end of the driven shaft 304 is connected to the adsorption component 4, and the other end extends out of the through hole of the lower support plate 32 and extends toward the upper support plate 31; the coupling 305 is used to connect the driving shaft 303 and the driven shaft 304, and can also play a role in buffering and vibration reduction.

[0040] refer to Figure 8In a preferred embodiment, the adsorption assembly 4 further includes a movable plate 41 and a mounting plate 42, and the suction cup 40 is fixed to the movable plate 41 through the mounting plate 42; the movable plate 41 is also connected to the driven shaft 304, and there are multiple mounting plates 42, which are respectively arranged on both sides of the movable plate 41, and are spaced apart between two adjacent mounting plates 42. When the power output shaft rotates, the entire adsorption assembly 4 can be driven to rotate together, thereby adjusting the direction, and the spacing between the mounting plates 42 can prevent the suction cups 40 from colliding with each other.

[0041] refer to Figure 8 In a preferred embodiment, the mounting plate 42 includes a first connecting plate 420, a second connecting plate 421 and a third connecting plate 422 which are connected in sequence, the second connecting plate 421 is fixed to the movable plate 41, and the first connecting plate 420 and the third connecting plate 422 are respectively connected to the two sides of the second connecting plate 421; the first connecting plate 420, the second connecting plate 421 and the third connecting plate 422 are each provided with a mounting groove 423, and one end of the suction cup 40 passes through the mounting groove 423 and is fixed to the first connecting plate 420 and the third connecting plate 422; there are multiple suction cups 40, and the multiple suction cups 40 are arranged at intervals.

[0042] In this embodiment, the first connecting plate 420, the second connecting plate 421 and the third connecting plate 422 are integrally formed to improve stability; the suction cup 40 and the mounting plate 42 are fixed by bolts for easy disassembly (of course, other fixing methods can also be used, which are not limited here, as long as the fixing between the two can be achieved), and the mounting groove 423 is set along the length direction of the first connecting plate 420 and the third connecting plate 422; the mounting groove 423 on the first connecting plate 420 and the third connecting plate 422 is used to install the suction cup 40, and the mounting groove 423 on the second connecting plate 421 is used to install and fix with the movable plate 41. In other embodiments, the mounting groove 423 can also be replaced by a mounting hole. Specifically, the first connecting plate 420, the second connecting plate 421 and the third connecting plate 422 are all provided with mounting holes; the function of the mounting hole is the same as that of the above-mentioned mounting groove 423. In addition, the number of suction cups 40 in the mounting groove 423 can be set according to actual needs, and the position of the suction cup 40 in the mounting groove 423 can be freely adjusted, which is more adaptable. In other embodiments, the first connecting plate 420 and the third connecting plate 422 may also be detachably connected to the second connecting plate 421 .

[0043] refer to Figure 5In a preferred embodiment, the connecting seat 2 includes a slide plate 20 and a side plate, and the side plate and the lifting assembly 1 are respectively located on both sides of the slide plate 20; the slide plate 20 is slidably connected to the fixed plate 11; the side plate includes a left side plate 21 and a right side plate 22 arranged at intervals, one end of the left side plate 21 and the right side plate 22 are fixed to the slide plate 20, and the other end is respectively extended outward relative to the slide plate 20; the rotating assembly 3 also includes a support plate, which is mounted on the left side plate 21 and the right side plate 22; the second driving member 30 and the adsorption assembly 4 are respectively located on both sides of the support plate; the first driving member 10 can drive the adsorption assembly 4 to perform lifting and lowering movements through the slide plate 20.

[0044] refer to Figure 1 and 9 In a preferred embodiment, an oil receiving pan 13 is also provided at the bottom of the fixed plate 11, one end of the oil receiving pan 13 is connected to the fixed plate 11, and the other end is protruding outward relative to the fixed plate 11; an oil receiving groove 130 is provided on the oil receiving pan 13, and the oil receiving groove 130 is arranged along the length direction of the oil receiving pan 13. The oil receiving groove 130 is used to recover the lubricating oil dripping from the equipment, etc., to prevent the oil from dripping on the ground and polluting the environmental sanitation in the factory. The oil receiving pan 13 can be detachably connected to the fixed plate 11 to facilitate the cleaning of the oil receiving pan 13; or it can be integrally formed with the fixed plate 11 to increase stability. In a further preferred embodiment, an oil return hole is also provided on the oil receiving groove 130, and the oil return hole connects the oil receiving groove 130 and the outside. Specifically, an oil return pipe can be connected to the oil return hole, and the oil dripping in the oil return groove can flow to the oil return pipe through the oil return hole, which is convenient for further recovery.

[0045] refer to Figure 1 , 2 5. In a preferred embodiment, a limit sensor 14 and a slide rail 12 are also provided on the fixed plate 11, and the first driving member 10 and the limit sensor 14 are spaced apart on both sides of the slide rail 12; the limit sensor 14 is movably connected to the fixed plate 11; the connecting seat 2 includes a slide plate 20, one end of the slide plate 20 is connected to the first driving member 10, and the other end is connected to the slide rail 12, and the first driving member 10 can drive the slide plate 20 to slide on the slide rail 12; a sensing sheet 23 is provided on the slide plate 20, and the sensing sheet 23 is matched with the limit sensor 14 and connected.

[0046] Referring to 1-4, there are two limit sensors, which are respectively located at the upper and lower ends of the fixed plate 11. Through the induction cooperation between the limit sensor and the induction sheet 23, the lifting and lowering stroke of the suction cup 40 is limited to prevent excessive movement. However, it is not limited to this limiting method. In other embodiments, the limiting method can also be adopted in the form of a limit block, that is, a limit block is provided on the fixed plate 11, and the limit blocks are respectively located at the upper and lower ends of the fixed plate 11. A stopper is provided on the skateboard 20, one end of the stopper is connected to the skateboard 20, and the other end is protruding outward relative to the skateboard 20, and the stopper and the limit block are matched and connected. Specifically, when the skateboard 20 rises to a certain position, the stopper abuts against the limit block at the upper end of the fixed plate 11, and when the skateboard 20 descends to a certain position, the stopper abuts against the limit block at the lower end of the fixed plate 11; thereby limiting the skateboard 20 to move only between the two limit blocks. In addition, the limit sensor can be movably connected to the fixed plate 11, referring to Figure 4 The slide rail 12 is used as a sliding connection method, so that the active stroke of the slide plate 20 can be freely adjusted, which is more convenient.

[0047] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A pole piece transport mechanism, characterized in that: It includes a lifting component, a connecting seat, a rotating component and an adsorption component which are connected in sequence. The lifting component includes a fixed plate and a first driving component arranged on the fixed plate. One end of the connecting seat is connected to the first driving component, and the other end is connected to the rotating component. The rotating component is also connected to the adsorption component. The adsorption component includes a suction cup. The first driving component can drive the suction cup to perform lifting and lowering movements on the fixed plate through the connecting seat. The rotating component includes a second driving component, and the second driving component can drive the suction cup to perform rotational movement.

2. The electrode transport mechanism according to claim 1, characterized in that: The lifting assembly also includes a slide rail, the first driving member and the slide rail are both arranged on the same side of the fixed plate, the first driving member includes a first servo motor and a screw rod, one end of the screw rod is connected to the first servo motor, and the other end is connected to the connecting seat, and the first servo motor drives the connecting seat to slide on the slide rail through the screw rod.

3. The electrode transport mechanism according to claim 1, characterized in that: The rotating assembly also includes a support plate, one end of which is fixed to the connecting seat, and the other end of which is extended outward relative to the connecting seat; the second driving member and the adsorption assembly are respectively located on both sides of the support plate; the support plate is provided with a through hole along its thickness direction, and the power output shaft of the second driving member passes through the through hole and is connected to the adsorption assembly, and when the power output shaft rotates, the adsorption assembly is driven to rotate.

4. The electrode transport mechanism according to claim 3, characterized in that: The support plate includes an upper support plate and a lower support plate, and the upper support plate and the lower support plate are spaced apart at the upper and lower ends of the connecting seat; the through holes are provided on both the upper support plate and the lower support plate, and the second driving member includes a second servo motor and a reducer, the second servo motor is fixed to the upper support plate through the reducer, and the power output shaft of the reducer passes through the through holes of the upper support plate and the lower support plate and is connected to the adsorption assembly; the second servo motor can drive the adsorption assembly to rotate through the reducer.

5. The electrode transport mechanism according to claim 4, characterized in that: The power output shaft includes a driving shaft and a driven shaft, one end of the driving shaft is connected to the reducer, and the other end extends toward the driven shaft; one end of the driven shaft is connected to the adsorption assembly, and the other end extends toward the driving shaft; the driving shaft and the driven shaft are connected by a coupling, and the coupling is located between the upper support plate and the lower support plate; the servo motor drives the driven shaft to rotate through the driving shaft, and drives the adsorption assembly to rotate.

6. The electrode transport mechanism according to claim 5, characterized in that: The adsorption assembly also includes a movable plate and a mounting plate, and the suction cup is fixed to the movable plate through the mounting plate; the movable plate is also connected to the driven shaft, and there are multiple mounting plates, which are respectively arranged on both sides of the movable plate, and are spaced apart between two adjacent mounting plates.

7. The electrode transport mechanism according to claim 6, characterized in that: The mounting plate includes a first connecting plate, a second connecting plate and a third connecting plate which are connected in sequence, the second connecting plate is fixed to the movable plate, and the first connecting plate and the third connecting plate are respectively connected to both sides of the second connecting plate; the first connecting plate, the second connecting plate and the third connecting plate are all provided with mounting grooves, and one end of the suction cup passes through the mounting groove and is fixed to the first connecting plate and the third connecting plate; there are multiple suction cups, and the multiple suction cups are arranged at intervals.

8. The electrode transport mechanism according to claim 1, characterized in that: The connecting seat includes a slide plate and a side plate, and the side plate and the lifting assembly are respectively located on both sides of the slide plate; the slide plate is slidably connected to the fixed plate; the side plate includes a left plate and a right plate arranged at intervals, one end of the left plate and the right side plate are fixed to the slide plate, and the other end is respectively extended outward relative to the slide plate; the rotating assembly also includes a support plate, and the support plate is mounted on the left plate and the right side plate; the second driving member and the adsorption assembly are respectively located on both sides of the support plate; the first driving member can drive the adsorption assembly to perform lifting and lowering movements through the slide plate.

9. The electrode transport mechanism according to claim 1, characterized in that: An oil receiving pan is also provided at the bottom of the fixed plate, one end of the oil receiving pan is connected to the fixed plate, and the other end of the oil receiving pan is protruded outward relative to the fixed plate; an oil receiving groove is provided on the oil receiving pan.

10. The electrode transport mechanism according to claim 1, characterized in that: A limit sensor and a slide rail are also provided on the fixed plate, and the first driving member and the limit sensor are spaced apart on both sides of the slide rail; the limit sensor is movably connected to the fixed plate; the connecting seat includes a slide plate, one end of the slide plate is connected to the first driving member, and the other end is connected to the slide rail, and the first driving member can drive the slide plate to slide on the slide rail; an induction sheet is provided on the slide plate, and the induction sheet is matched with the limit sensor and connected.

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