Transfer device for battery bipolar plate welding

Abstract

The utility model discloses a transfer device for battery bipolar plate welding, which comprises a bottom plate and a conveying structure mounted at the top of the bottom plate, and a conveying transfer structure is arranged on one side of the bottom plate; an adjusting assembly is arranged at the top of the bottom plate and comprises a connecting frame, a threaded rod is in threaded connection with the interior of the connecting frame, and limiting pieces are symmetrically fixed to the inner side of the connecting frame; the outer portions of the limiting pieces are slidably connected with sliding plates, and the bottoms of the threaded rods are rotationally connected with the sliding plates. Wherein a belt is rotationally connected to the interior of the sliding plate, first telescopic rods are symmetrically fixed to the inner side of the connecting frame, a connecting block is fixedly connected to one end of each first telescopic rod, and a rotating rod is rotationally connected between the connecting block and the sliding plate. According to the transfer device for battery bipolar plate welding, bipolar plates of different specifications can be conveniently adjusted, limited and conveyed, so that the transportation range of the bipolar plates is wider, and the transportation efficiency of the bipolar plates is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery bipolar plate transfer technical field, concretely is a kind of transfer device for battery bipolar plate welding. BACKGROUND

[0002] Bipolar plate is important component in fuel cell, also be called as current collector plate, it has multiple functions: separate fuel and oxidant, prevent gas from penetrating;Collect and conduct current, with high conductivity;Design and process flow channel, evenly distribute gas to electrode reaction layer for electrode reaction.

[0003] Publication No. CN216037288U discloses a kind of battery pole plate transfer device, fixed with pressure block support on the cylinder body of telescopic cylinder, part of pressure block support extends to the upper side of first conveying belt end and the bottom surface of this part of pressure block support is fixed with pressure block, so that pole plate is clamped and it is not easy to dump, but the patent still has the following problems in actual use process:

[0004] The height position of the pressure block cannot be adjusted, so that it is only suitable for the transfer of bipolar plates of the same specification. When different specifications of bipolar plates need to be transferred, other models of transfer devices need to be replaced, which not only affects work efficiency but also increases the manufacturing cost of the transfer device.

[0005] A transfer device for battery bipolar plate welding is proposed to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a transfer device for battery bipolar plate welding to solve the problem that the height position of the pressure block cannot be adjusted, which results in that only bipolar plates of the same specification can be transferred. When different specifications of bipolar plates need to be transferred, other models of transfer devices need to be replaced, which not only affects work efficiency but also increases the manufacturing cost of the transfer device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a transfer device for battery bipolar plate welding, comprising a bottom plate and a conveying structure installed on the top of the bottom plate, and a conveying and transferring structure is arranged on one side of the bottom plate.

[0008] Further comprising:

[0009] The top of the bottom plate is provided with an adjusting assembly, the adjusting assembly comprises a connecting frame, a threaded rod is threadedly connected in the connecting frame, and a limiting piece is fixed symmetrically on the inner side of the connecting frame.

[0010] Wherein, the outer side of the limiting piece is slidably connected with a sliding plate, and the bottom of the threaded rod is rotatably connected with the sliding plate.

[0011] The skateboard is internally connected to a belt, and a first telescopic rod is symmetrically fixed to the inner side of the connecting frame. One end of the first telescopic rod is fixedly connected to a connecting block, and a rotating rod is rotatably connected between the connecting block and the skateboard.

[0012] Preferably, a spring is fixedly connected to one side of the connecting block, and a limit plate is fixedly connected to one side of the spring.

[0013] Preferably, a second telescopic rod is fixedly connected between the limiting plate and the connecting block.

[0014] Preferably, a picking component is provided on one side of the connecting frame, the picking component includes an electric push rod, and a rack is fixedly connected to one side of the electric push rod.

[0015] Preferably, a mounting plate is fixedly connected to one side of the connecting frame, and a disc is rotatably connected to the front of the mounting plate, and multiple toothed blocks are fixedly connected to the outside of the disc.

[0016] Preferably, an electric push rod is fixedly connected to one side of the disc, and an electrically controlled suction cup is fixedly connected to one side of the electric push rod.

[0017] Preferably, the plurality of tooth blocks are distributed in a ring shape, and the plurality of tooth blocks are meshed with the rack.

[0018] Compared with the prior art, the beneficial effects of this utility model are: this transfer device for welding battery bipolar plates can facilitate the adjustment and limiting of bipolar plates of different specifications, making the transportation range of bipolar plates wider, thereby improving the transportation efficiency of bipolar plates. The specific details are as follows:

[0019] 1. First, place the electrode plate vertically on the conveyor structure. Then, rotate the threaded rod, which will lower and, with the help of the limiting plates, cause the sliding plate to descend, which in turn lowers the belt. The belt will then press against the top of the bipolar plate, limiting its movement. Secondly, as the sliding plate moves downward, it will rotate the rotating rods on both sides, causing the connecting blocks to move and the limiting plates to move. This will cause the limiting plates on both sides to press against the sides of the bipolar plate, limiting its movement. Although the limiting plates press against the sides of the bipolar plate, the bipolar plate can still be moved and transported. This allows for adjustment according to different specifications of bipolar plates, facilitating the transport and transfer of bipolar plates of different sizes.

[0020] 2. The electric push rod can be started first, so that the electric push rod drives the electric control suction cup to move, and then the electric control suction cup is attached to one side of the bipolar plate. At this time, the electric control suction cup is started, so that one of the electrode plates is sucked tightly. At the same time, the electric push rod retracts, so that the electrode plate is pulled out. At the same time, the electric push rod is started, so that the rack moves. Then the rack drives the gear ring to move in a ring shape. Then the gear block drives the disc to rotate, so that the electric push rod and the electric control suction cup rotate in a ring shape. At this time, the bipolar plate is opposite to the conveying and transferring structure. At this time, the electric control suction cup stops running. Then the bipolar plate falls off and falls on the conveying and transferring structure, so that the bipolar plate can be transferred to the next processing procedure. At the same time, the electric push rod reverses the operation, so that the electric control suction cup resets. Thus, the above-mentioned actions are repeated, so that the bipolar plate can be taken and transferred. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the sectional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the sliding plate side view connection structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the utility model Figure 2 It is a schematic diagram of the enlarged structure of A in the utility model;

[0024] Figure 4 It is a schematic diagram of the lifting limiting plate connection structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the enlarged structure of B in the utility model. Figure 1

[0026] In the figure: 1, bottom plate; 2, conveying structure; 3, conveying and transferring structure; 4, adjusting assembly; 401, connecting frame; 402, threaded rod; 404, limiting sheet; 405, sliding plate; 406, belt; 407, first telescopic rod; 408, connecting block; 409, rotating rod; 410, spring; 411, limiting plate; 412, second telescopic rod; 5, taking assembly; 501, electric push rod; 502, rack; 503, mounting plate; 504, disc; 505, gear block; 506, electric push rod; 507, electric control suction cup. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] ​Please refer to Figure 1 Figure 5 The utility model provides technical scheme: a battery bipolar plate welding transfers device, including bottom plate 1 and the conveying structure 2 of installation in the top of bottom plate 1, and one side of bottom plate 1 is equipped with conveying transfer structure 3;The top of bottom plate 1 is equipped with adjusting assembly 4, adjusting assembly 4 includes the connecting frame 401, and the inside screw thread connection of connecting frame 401 has screw rod 402, and the inside symmetry of connecting frame 401 is fixed with the limit sheet 404;Wherein, the outside sliding connection of limit sheet 404 has sliding plate 405, and the bottom of screw rod 402 is rotatably connected with sliding plate 405;Wherein, the inside rotatable connection of sliding plate 405 has belt 406, and the inside symmetry of connecting frame 401 is fixed with first telescopic link 407, and one end of first telescopic link 407 is fixedly connected with connecting block 408, and rotatable connecting has rotation rod 409 between connecting block 408 and sliding plate 405, one side of connecting block 408 is fixedly connected with spring 410, and when manufacturing spring 410, the elasticity of spring 410 is enough to guarantee, thereby avoiding when conveying bipolar plate, and the elasticity of spring 410 is not enough to lead to the left and right swing of bipolar plate, and one side of spring 410 is fixedly connected with limit plate 411, wherein when adjusting assembly 4 operates, limit plate 411 contacts the side of bipolar plate first, and conveying belt can also be set up in the inside of limit plate 411, to facilitate the conveying of bipolar plate, as shown in Figures 1-4 The electrode plate is placed vertically on the conveying structure 2 first, then the screw rod 402 is rotated, the screw rod 402 is positioned and the position is lowered, the screw rod 402 is lowered to drive the position of the sliding plate 405 to be lowered, and then the position of the belt 406 is lowered, and then the belt 406 is positioned against the top of the bipolar plate, and then the two side rotation rods 409 are rotated while the sliding plate 405 is lowered, because the point position of the rotation rod 409 changes when it rotates, the position of the connecting block 408 is moved, and then the movement of the connecting block 408 moves the position of the limit plate 411, and then the two limit plates 411 on the sides position against the two sides of the bipolar plate, and then although the limit plate 411 positions against the two sides of the bipolar plate, the bipolar plate can still be moved and transported, so that different specifications of bipolar plates can be adjusted, and different specifications of bipolar plates can be conveniently conveyed and transported, and the second telescopic link 412 is fixedly connected between the limit plate 411 and the connecting block 408.

[0029] ​One side of connecting frame 401 is provided with taking assembly 5, taking assembly 5 includes electric push rod 501, and one side of electric push rod 501 is fixedly connected with rack 502, one side of connecting frame 401 is fixedly connected with mounting plate 503, and the front surface of mounting plate 503 is rotatably connected with disc 504, and the outside of disc 504 is fixedly connected with a plurality of tooth blocks 505, one side of disc 504 is fixedly connected with electric push rod 506, and one side of electric push rod 506 is fixedly connected with electric control suction cup 507, electric control suction cup 507 is more familiar in prior art element, its specific working principle and process will not be described in detail here, such as Figure 5 As shown, first, electric push rod 506 is started, so that electric push rod 506 drives electric control suction cup 507 to displace, then electric control suction cup 507 will be attached to one side of bipolar plate, at this time electric control suction cup 507 is started, thereby suctioning one of the electrode plates, at the same time electric push rod 506 is retracted, so that the electrode plate is pulled out, at the same time electric push rod 501 is started, thereby driving rack 502 to move, then rack 502 will drive tooth blocks 505 to move in a ring shape, then tooth blocks 505 will drive disc 504 to rotate, so that electric push rod 506 and electric control suction cup 507 rotate in a ring shape, at this time the bipolar plate is opposite to conveying and transferring structure 3, at this time electric control suction cup 507 stops running, then the bipolar plate falls off, the falling off of the bipolar plate will fall on conveying and transferring structure 3, thereby the bipolar plate can be transferred to the next processing procedure, at the same time electric push rod 501 is reversely operated, thereby making electric control suction cup 507 reset, thereby the above-mentioned actions are repeated, thereby realizing taking and transferring the bipolar plate, secondly, the above-mentioned mechanical structure can be programmed to always repeat the above-mentioned actions, thereby realizing automatic taking and transferring the bipolar plate, a plurality of tooth blocks 505 are distributed in a ring shape, and a plurality of tooth blocks 505 are meshingly connected with rack 502.

[0030] Working principle: before using the battery bipolar plate welding transfer device, it is necessary to check the overall situation of the device, to determine that it can work normally, according to Figure 1 - Figure 5As shown, first, when the battery bipolar plate needs to be transported, the bipolar plate can be placed vertically on the conveying structure 2, then the threaded rod 402 is rotated, the threaded rod 402 is positioned and lowered, and the position of the sliding plate 405 is lowered in cooperation with the limiting piece 404, so that the position of the belt 406 is lowered, and then the belt 406 abuts against the top of the bipolar plate, secondly, the sliding plate 405 moves downward and drives the rotating rod 409 on the two sides to rotate, since the position of the rotating rod 409 changes when rotating, the position of the connecting block 408 is driven to move, then the movement of the connecting block 408 drives the position of the limiting plate 411 to move, and then the limiting plates 411 on the two sides abut against the two sides of the bipolar plate, secondly, although the limiting plates 411 abut against the two sides of the bipolar plate, the bipolar plate can still be moved and transported, so that different specifications of the bipolar plate can be adjusted, thereby facilitating the conveying and transporting of different specifications of the bipolar plate.

[0031] First, the electric push rod 506 can be started, so that the electric push rod 506 drives the electric control suction cup 507 to move, then the electric control suction cup 507 is attached to one side of the bipolar plate, at this time the electric control suction cup 507 is started, thereby sucking the one electrode plate tightly, at the same time the electric push rod 506 is retracted, so that the electrode plate is pulled out, at the same time the electric push rod 501 is started, thereby driving the rack 502 to move, then the rack 502 drives the gear block 505 to move in a ring shape, then the gear block 505 drives the disc 504 to rotate, so that the electric push rod 506 and the electric control suction cup 507 rotate in a ring shape, at this time the bipolar plate is opposite to the conveying and transporting structure 3, at this time the electric control suction cup 507 stops running, then the bipolar plate falls off and falls on the conveying and transporting structure 3, so that the bipolar plate can be transported to the next processing procedure, at the same time the electric push rod 501 is reversely operated, thereby resetting the electric control suction cup 507, thereby repeating the above-mentioned actions, thereby realizing the taking and transporting of the bipolar plate.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A transfer device for welding battery bipolar plates, comprising a bottom plate (1), a conveying structure (2) mounted on the top of the bottom plate (1), and a conveying transfer structure (3) arranged on one side of the bottom plate (1); characterized in that Further comprising: An adjusting assembly (4) is arranged on the top of the bottom plate (1), the adjusting assembly (4) comprises a connecting frame (401), a threaded rod (402) is screwed in the connecting frame (401), and a limiting piece (404) is fixed symmetrically on the inner side of the connecting frame (401); Wherein, the outer side of the limiting piece (404) is slidably connected with a sliding plate (405), and the bottom of the threaded rod (402) is rotatably connected with the sliding plate (405); Wherein, the inner side of the sliding plate (405) is rotatably connected with a belt (406), and a first telescopic rod (407) is fixed symmetrically on the inner side of the connecting frame (401), one end of the first telescopic rod (407) is fixedly connected with a connecting block (408), and a rotating rod (409) is rotatably connected between the connecting block (408) and the sliding plate (405).

2. A transfer device for welding bipolar plates of a battery according to claim 1, characterized in that: One side of the connecting block (408) is fixedly connected with a spring (410), and one side of the spring (410) is fixedly connected with a limiting plate (411).

3. A transfer device for welding bipolar plates of a battery as defined in claim 2, characterized in that: The limiting plate (411) and the connecting block (408) are fixedly connected with a second telescopic rod (412).

4. The transfer device for welding bipolar plates of a battery of claim 1, wherein: One side of the connecting frame (401) is provided with a taking assembly (5), the taking assembly (5) comprises an electric push rod (501), and one side of the electric push rod (501) is fixedly connected with a rack (502).

5. The transfer device for welding bipolar plates of a battery of claim 1, wherein: One side of the connecting frame (401) is fixedly connected with a mounting plate (503), the front surface of the mounting plate (503) is rotatably connected with a disc (504), and the outer side of the disc (504) is fixedly connected with a plurality of tooth blocks (505).

6. A transfer device for welding bipolar plates of a battery as defined in claim 5, characterized in that: One side of the disc (504) is fixedly connected with an electric push rod (506), and one side of the electric push rod (506) is fixedly connected with an electric control suction cup (507).

7. A transfer device for welding bipolar plates of a battery as defined in claim 5, characterized in that: The plurality of tooth blocks (505) are arranged in an annular manner, and the plurality of tooth blocks (505) are meshingly connected with the rack (502).

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