Welding tool and welding equipment

Abstract

The utility model relates to the technical field of batteries, in particular to a welding tool and welding equipment. The welding tool comprises a bearing plate, a supporting base, a rotating assembly and a moving assembly. The bearing plate is used for fixedly supporting a to-be-welded part. The bearing plate is movably arranged on the supporting base and is provided with a welding position abutting against the supporting base and a rotating position away from the supporting base. The output end of the rotating assembly is connected with the bearing plate so as to drive the bearing plate reaching the rotating position to rotate relative to the supporting base. The moving assembly is arranged on the supporting base and is in transmission connection with the rotating assembly so as to drive the rotating assembly and the bearing plate to be switched between the welding position and the rotating position. The welding equipment comprises the welding tool, the bearing plate adjusts the placing angle of the to-be-welded part at the rotating position away from the welding position, the position of a welding machine does not need to be adjusted, and the welding efficiency is improved. And meanwhile, the to-be-welded part is prevented from interfering with the welding machine adjacent to the welding position in the rotating process, and the safety of the welding process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a welding tool and welding equipment. Background Art

[0002] like Figure 1 As shown, the box body of the battery 100 generally includes a lower box body and a box cover 104, and the box cover 104 is fastened to the lower box body by fasteners such as bolts. The lower box body is welded by a bottom plate 101, two side plates 102 and two end plates 103. During the welding process of the bottom plate 101 and the two side plates 102, the relative position between the side plates 102 and the welding machine needs to be adjusted so that the two side plates 102 are welded to the opposite sides of the bottom plate 101 respectively.

[0003] When welding with existing welding equipment, the welding operation can be performed by adjusting the placement of the battery 100 so that one of the side panels 102 is located at the welding position and matches the welder. When the welding of one side panel 102 is completed, the battery 100 is rotated to rotate the other side panel 102 to the welding position, and the welding operation of the other side panel 102 is completed. Since a plurality of battery cells are arranged side by side in the horizontal direction in the box body, the length of the battery 100 is much greater than the width of the battery 100, so that the rotation radius of the battery 100 is large, resulting in the battery 100 being easily collided and interfered with the welder during rotation, increasing the difficulty of adjusting the placement of the battery 100, and reducing the welding efficiency and the safety of the welding process. Utility Model Content

[0004] The utility model aims to provide a welding tool and welding equipment to avoid collision and interference between the workpiece to be welded and the welding machine during rotation, thereby improving welding efficiency and the safety of the welding process.

[0005] To achieve this purpose, the technical solution adopted by the utility model is:

[0006] Welding tools, including:

[0007] A load-bearing plate, used to fix and support the parts to be welded;

[0008] A support seat, the bearing plate is movably arranged on the support seat and has a welding position abutting against the support seat and a rotation position away from the support seat;

[0009] A rotating assembly, wherein an output end of the rotating assembly is connected to the bearing plate to drive the bearing plate that has reached the rotating position to rotate relative to the supporting seat;

[0010] A moving assembly is disposed on the supporting seat and is drivingly connected to the rotating assembly to drive the rotating assembly and the supporting plate to switch between the welding position and the rotating position.

[0011] As a preferred solution, the moving component includes a lifting driving member disposed on the support base, and the lifting driving member is in transmission connection with the rotating component to drive the rotating component and the bearing plate to move up and down in the vertical direction, so that the bearing plate is raised to the rotating position or lowered to the welding position.

[0012] As a preferred solution, the welding tooling further includes a supporting plate located below the bearing plate, the rotating component is installed on the supporting plate, and the output end of the lifting driving member is connected to the supporting plate.

[0013] As a preferred solution, the supporting plate is provided with positioning grooves, the support base includes positioning blocks, when the bearing plate is in the welding position, the positioning blocks penetrate into the corresponding positioning grooves, and when the bearing plate is in the rotating position, the positioning blocks penetrate out of the corresponding positioning grooves.

[0014] As a preferred solution, two baffles are arranged on the supporting plate at intervals along the length direction, the bearing plate is provided with a rotation limiting member, and when the bearing plate in the rotating position rotates in place or rotates back to the original position, the rotation limiting member abuts against one of the baffles and is triggered.

[0015] As a preferred solution, the support base includes a vertical plate, and the bearing plate in the welding position abuts and is installed at the top end of the vertical plate; one of the top end of the vertical plate and the bearing plate is provided with a limiting post, and the other is provided with a guiding groove that is inserted and matched with the limiting post.

[0016] As a preferred solution, the bearing plate is provided with a limiting groove extending along the length direction, and the workpiece to be welded is clamped and installed in the limiting groove.

[0017] As a preferred solution, the bearing plate includes:

[0018] A main body plate that can abut and be installed on the support base or be away from the support base;

[0019] A pressing strip, and one pressing strip is respectively arranged on both sides of the upper surface of the main body plate along the width direction, so that the upper surface of the main body plate and the two pressing strips enclose the limiting groove.

[0020] As a preferred solution, the welding tooling further includes a clamping component, and the clamping component includes:

[0021] A first clamping plate fixedly installed on the bearing plate;

[0022] A second clamping plate movably arranged on the bearing plate and spaced from the first clamping plate along the length direction of the bearing plate;

[0023] A clamping driving member is arranged on the bearing plate. The output end of the clamping driving member is connected to the second clamping plate to drive the second clamping plate to approach the first clamping plate along the length direction of the bearing plate so as to clamp the workpiece to be welded located in the limiting groove; or drive the second clamping plate to move away from the first clamping plate along the length direction of the bearing plate so as to release the workpiece to be welded located in the limiting groove.

[0024] A welding device includes a soldering station, a welding machine and the above-mentioned welding tooling. The welding machine and the support base of the welding tooling are installed on the soldering station at intervals.

[0025] The beneficial effects of the present utility model are as follows:

[0026] The welding tooling proposed by the present utility model includes a bearing plate, a support base, a rotating assembly and a moving assembly. The workpiece to be welded is placed on the bearing plate. The moving assembly drives the rotating assembly and the bearing plate to move from the welding position to the rotating position. The rotating assembly drives the bearing plate at the rotating position to rotate relative to the support base so as to adjust the placement angle of the workpiece to be welded. The moving assembly drives the bearing plate that has rotated in place to move from the rotating position to the welding position so as to realize the welding operation of the workpiece to be welded. By moving the bearing plate and the workpiece to be welded to the rotating position for rotation operation to adjust the placement angle of the workpiece to be welded at the rotating position far from the welding position, the flexible adjustment of the placement angle of the workpiece to be welded is realized, and there is no need to adjust the position of the welding machine, improving the welding efficiency. At the same time, it avoids the collision interference between the workpiece to be welded and the welding machine adjacent to the welding position during rotation, improving the safety of the welding process.

[0027] The welding device proposed by the present utility model can adjust the placement angle of the workpiece to be welded at the rotating position far from the welding position by using the above-mentioned welding tooling, realizing the flexible adjustment of the placement angle of the workpiece to be welded, and there is no need to adjust the position of the welding machine, improving the welding efficiency. At the same time, it avoids the collision interference between the workpiece to be welded and the welding machine adjacent to the welding position during rotation, improving the safety of the welding process. Description of the Drawings

[0028] Figure 1 is a schematic structural diagram of an existing battery;

[0029] Figure 2 is a schematic structural diagram of the welding device provided by the embodiment of the present utility model;

[0030] Figure 3 is Figure 2 a partial enlarged view of part A in

[0031] Figure 4 is a schematic structural diagram of the welding tooling provided by the embodiment of the present utility model;

[0032] Figure 5It is a schematic structural diagram of the welding tooling after removing the carrier plate and the clamping assembly provided by the embodiment of the present utility model.

[0033] The names and labels of the components in the figure are as follows:

[0034] 100. Battery; 101. Bottom plate; 1010. Welding hole; 102. Side plate; 103. End plate; 104. Box cover;

[0035] 1. Carrier plate; 11. Main body plate; 111. Limiting groove; 12. Pressure strip; 121. Avoidance groove; 2. Support base; 21. Vertical plate; 211. Limiting post; 22. Positioning block; 23. Bracket; 24. Substrate; 3. Rotating assembly; 31. Connecting piece; 32. Rotating shaft; 33. Ball; 4. Moving assembly; 5. Support plate; 51. Positioning groove; 6. Rotation limiting piece; 7. First clamping plate; 8. Second clamping plate; 9. Clamping driving piece; 10. Soldering table. Detailed implementation manners

[0036] To make the technical problems solved by the present utility model, the technical solutions adopted and the achieved technical effects clearer, the technical solutions of the present utility model will be further described below with reference to the drawings and through specific implementation manners. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that, for the sake of convenience of description, only the parts related to the present utility model are shown in the drawings, rather than all of them.

[0037] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0038] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above and over", and "on the top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below and under", and "under the bottom of" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is lower than that of the second feature.

[0039] In the description of this embodiment, the orientation or positional relationships such as "upper", "lower", "right", "left", etc. are based on the orientation or positional relationships shown in the drawings. They are only for the convenience of description and simplifying the operations, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0040] The technical solution of the present utility model will be further described below in conjunction with the drawings and through specific embodiments.

[0041] As Figure 2 shown, this embodiment provides a welding device, which includes a soldering station 10, a welding machine and a welding fixture. The welding machine and the welding fixture are installed on the soldering station 10 at intervals. The welding fixture is used to clamp the workpiece to be welded so that the welding machine can perform positioning welding on the workpiece to be welded. The workpiece to be welded in this embodiment is a battery 100. Of course, the workpiece to be welded can also be other components that need to be welded, which are not specifically limited here.

[0042] When welding the box body of the battery 100, the two side plates 102 need to be welded in sequence. When one side plate 102 is in the welding position and the welding is completed by the welding machine. Rotate the battery 100 to make the other side plate 102 rotate to the welding position, and complete the welding operation of the other side plate 102. Since the length of the battery 100 is much larger than the width of the battery 100, the rotation radius of the battery 100 is relatively large, resulting in the battery 100 being prone to collision interference with the welding machine during rotation, increasing the difficulty of adjusting the placement position of the battery 100, and reducing the welding efficiency and the safety of the welding process.

[0043] To solve the above problems, as Figure 2As shown, this embodiment also proposes a welding fixture, which includes a bearing plate 1, a support seat 2, a rotating assembly 3 and a moving assembly 4, and the bearing plate 1 is used to fix and support the workpiece to be welded. The bearing plate 1 is movably arranged on the support seat 2 and has a welding position abutting against the support seat 2 and a rotating position away from the support seat 2. The output end of the rotating assembly 3 is connected to the bearing plate 1 to drive the bearing plate 1 that has reached the rotating position to rotate relative to the support seat 2. The moving assembly 4 is arranged on the support seat 2 and is transmission-connected with the rotating assembly 3 to drive the rotating assembly 3 and the bearing plate 1 to switch between the welding position and the rotating position. When the workpiece to be welded is placed on the bearing plate 1, the moving assembly 4 drives the rotating assembly 3 and the bearing plate 1 to move from the welding position to the rotating position, and the rotating assembly 3 drives the bearing plate 1 that has reached the rotating position to rotate relative to the support seat 2 to adjust the placement angle of the workpiece to be welded. The moving assembly 4 drives the bearing plate 1 that has rotated into place to move from the rotating position to the welding position to realize the welding operation of the workpiece to be welded. The carrier plate 1 and the workpiece to be welded are moved to the rotation position for rotation operation. By adjusting the placement angle of the workpiece to be welded at the rotation position away from the welding position, the placement angle of the workpiece to be welded can be flexibly adjusted without adjusting the position of the welder, thereby improving the welding efficiency. At the same time, the interference between the workpiece to be welded and the welder adjacent to the welding position during the rotation process is avoided, thereby improving the safety of the welding process.

[0044] In this embodiment, after the battery 100 is installed on the carrier plate 1, one side plate 102 of the battery 100 faces the welder on one side of the welding tool. The welder sequentially welds the welding holes 1010 on one side of the bottom plate 101 in the left-right direction to complete the welding operation between the bottom plate 101 and one of the side plates 102. When the welding of one side plate 102 is completed, the moving component 4 drives the carrier plate 1 and the battery 100 to move from the welding position to the rotation position, and then the rotating component 3 drives the carrier plate 1 that has reached the rotation position to rotate clockwise ( Figure 5 The bottom plate 101 is rotated in the direction indicated by the arrow in the middle) or 180° counterclockwise so that the other side plate 102 faces the welding machine. Finally, the moving component 4 drives the rotating support plate 1 to move from the rotating position to the welding position. The welding machine welds the welding holes 1010 on the other side of the bottom plate 101 in turn along the left and right directions to complete the welding operation between the bottom plate 101 and the other side plate 102.

[0045] Specifically, the moving component 4 includes a lifting driving member disposed on the support base 2. The lifting driving member is in transmission connection with the rotating component 3 to drive the rotating component 3 and the bearing plate 1 to move up and down in the vertical direction (the up and down direction in the figure), so that the bearing plate 1 is raised to the rotating position or lowered to the welding position. Since the rotating position is above the welding position, when the workpiece to be welded rises to the rotating position along with the bearing plate 1, it can avoid the welding machine near the welding position, thus preventing interference between the workpiece to be welded and the welding machine. When the welding table 10 and the support base 2 of the welding fixture are installed at intervals from the welding table 10, the bearing plate 1 and the workpiece to be welded avoid the welding machine by rising to the rotating position. Therefore, there is no need to adjust the position of the welding machine, shortening the distance between the welding fixture and the welding machine, reducing the occupied space of the welding equipment in the horizontal direction, and realizing the compactness of the welding equipment.

[0046] In this embodiment, the lifting driving member is a cylinder, which has a simple structure, high control precision, and is convenient for installation and maintenance. In other embodiments, the lifting driving member can also be a linear motor, a hydraulic cylinder or other driving members.

[0047] Such as Figure 2 、 Figure 4 and Figure 5 As shown, the support base 2 includes a base plate 24, a bracket 23 and two vertical plates 21. The base plate 24 is fixedly installed on the welding table 10. One vertical plate 21 is installed on each side of the base plate 24 in the length direction. The bracket 23 is fixedly installed on the base plate 24 and located between the two vertical plates 21. The lifting driving member is installed on the bracket 23. The bearing plate 1 located at the welding position is abutted and installed at the top of the vertical plate 21 (as Figure 2 shown). One of the top of the vertical plate 21 and the bearing plate 1 is provided with a limit post 211, and the other is provided with a guide groove that is inserted and matched with the limit post 211. Through the insertion and matching of the limit post 211 and the guide groove, it is ensured that the bearing plate 1 is accurately installed on the vertical plate 21, not only improving the stability of the bearing plate 1 at the welding position, but also ensuring the welding consistency of the workpiece to be welded and improving the welding precision.

[0048] Such as Figure 5 shown, two limit posts 211 are arranged at intervals in the front-back direction at the top of the vertical plate 21, and two guide grooves are correspondingly arranged on both the left and right sides of the bottom surface of the bearing plate 1. In other embodiments, two guide grooves are arranged at intervals in the front-back direction at the top of the vertical plate 21, and two limit posts 211 are correspondingly arranged on both the left and right sides of the bottom surface of the bearing plate 1. It can be understood that the positions and numbers of the limit posts 211 and the guide grooves can be flexibly adjusted according to requirements.

[0049] Such as Figure 4As shown, the carrier plate 1 is provided with a limiting groove 111 extending along the length direction (left-right direction in the figure), and the workpiece to be welded is clamped and installed in the limiting groove 111. The limiting groove 111 limits the workpiece to be welded along the front-back direction to ensure that the workpiece to be welded is firmly placed on the carrier plate 1, avoids positional displacement of the workpiece to be welded during the welding process, and improves welding accuracy and stability.

[0050] Specifically, the bearing plate 1 includes a main body plate 11 and a pressure strip 12. The main body plate 11 can be installed against the support seat 2 or away from the support seat 2. A pressure strip 12 is provided on both sides of the upper surface of the main body plate 11 along the width direction (front-to-back direction in the figure), so that the upper surface of the main body plate 11 and the two pressure strips 12 form a limiting groove 111. The pressure strip 12 is fixedly connected to the main body plate 11 by bolts, and a plurality of bosses are provided at intervals at the top of the pressure strip 12, and an avoidance groove 121 is formed between two adjacent bosses. Figure 3 As shown, when the battery 100 is snap-fitted and installed in the limiting groove 111, the front and rear sides of the width direction of the base plate 101 are respectively abutted against the two pressure strips 12, and the welding holes 1010 on the front and rear sides of the base plate 101 are aligned with the avoidance grooves 121 one by one to ensure that the welding machine can perform welding operations on the welding holes 1010 through the avoidance grooves 121.

[0051] like Figure 2 and Figure 4 As shown, the welding tool also includes a clamping assembly, which includes a first clamping plate 7, a second clamping plate 8 and a clamping drive 9. The first clamping plate 7 is fixedly mounted on the carrier plate 1. The second clamping plate 8 is movably arranged on the carrier plate 1. The first clamping plate 7 and the second clamping plate 8 are arranged at intervals along the length direction of the carrier plate 1, and the first clamping plate 7 and the second clamping plate 8 are respectively located on both sides of the limiting groove 111 along the length direction. The clamping drive 9 is arranged on the carrier plate 1, and the output end of the clamping drive 9 is connected to the second clamping plate 8 to drive the second clamping plate 8 to approach the first clamping plate 7 along the length direction of the carrier plate 1 to clamp the workpiece to be welded in the limiting groove 111; or, the clamping drive 9 drives the second clamping plate 8 to move away from the first clamping plate 7 along the length direction of the carrier plate 1 to release the workpiece to be welded in the limiting groove 111. The limiting groove 111 of the carrier plate 1 limits the battery 100 in the front-to-back direction, and the clamping assembly limits the battery 100 in the left-to-right direction, thereby achieving horizontal limitation of the battery 100 to ensure that the battery 100 is accurately and firmly placed on the carrier plate 1.

[0052] The clamping driving member 9 of this embodiment is a clamp, and the clamp realizes the movement of the second clamping plate 8 toward or away from the first clamping plate 7 in the left and right direction by manually toggling the lever on the clamp, which is easy to operate, facilitates the rapid disassembly and assembly of the battery 100 on the carrier plate 1, and improves the welding efficiency. Since the clamp can be purchased from outside, the cost is low, and no electricity is consumed, which reduces energy consumption.

[0053] When the battery 100 is snap-fitted and installed in the limit groove 111, manually toggle the lever of the clamp to drive the second clamping plate 8 to move closer to the first clamping plate 7 until the first clamping plate 7 and the second clamping plate 8 jointly clamp the battery 100 in the left-right direction. After the battery 100 is welded, toggle the lever in the reverse direction and reset the lever to drive the second clamping plate 8 to move away from the first clamping plate 7 until the first clamping plate 7 and the second clamping plate 8 release the battery 100. Finally, remove the battery 100 and reinstall the battery 100 to be welded and repeat the welding operation.

[0054] As Figure 4 and Figure 5 shown, the welding tooling further includes a support plate 5 located below the carrier plate 1. The rotating assembly 3 is installed on the support plate 5, and the output end of the lifting driving member is connected to the support plate 5. The support plate 5 is located above the bracket 23. The lifting driving member drives the support plate 5 to move up and down, thereby driving the rotating assembly 3, the carrier plate 1 and the battery 100 on the carrier plate 1 to move up and down synchronously.

[0055] It should be noted that guide posts are provided below the support plate 5, and guide sleeves are correspondingly installed on the bracket 23. The guide posts slide vertically through the guide sleeves. Through the sliding fit of the guide posts and the guide sleeves, the accuracy and stability of the up-and-down movement of the support plate 5 in the vertical direction are improved. In this embodiment, one guide post is installed at each of the four corner positions at the lower end of the support plate 5, and four guide sleeves are correspondingly installed on the bracket 23. In other embodiments, the number and installation positions of the guide posts and the guide sleeves can be adjusted flexibly and are not specifically limited herein.

[0056] As Figure 5 shown, a positioning groove 51 is provided on the support plate 5. The support seat 2 includes a positioning block 22. When the carrier plate 1 is in the welding position, the positioning block 22 passes through the corresponding positioning groove 51. When the carrier plate 1 is in the rotating position, the positioning block 22 extends out of the corresponding positioning groove 51. When the carrier plate 1 is in the welding position, the positioning block 22 passes through the corresponding positioning groove 51 to realize the horizontal limit of the support plate 5, further improving the stability of the up-and-down movement of the support plate 5 in the vertical direction.

[0057] It should be noted that two positioning blocks 22 are arranged at intervals in the left-right direction on the bracket 23. The two positioning blocks 22 are located between the two vertical plates 21, and the positioning blocks 22 are at the same height as the vertical plates 21, so that the two positioning blocks 22 and the two vertical plates 21 jointly support the carrier plate 1 in the welding position. At the same time, the two positioning blocks 22 support the middle part of the carrier plate 1, avoiding the middle depression of the carrier plate 1 under the action of the gravity of the battery 100, improving the bearing capacity of the carrier plate 1, thereby avoiding the middle part of the battery 100 from being sunken and deformed, and improving the welding accuracy of the battery 100.

[0058] Further, a limit post 211 is also provided at the top end of the positioning block 22, and a limit groove 111 is correspondingly provided on the bottom surface of the bearing plate 1. This further improves the stability of the bearing plate 1 at the welding position and the welding accuracy of the battery 100.

[0059] As Figure 5 shown, the rotating assembly 3 includes a connecting member 31 and a rotation driving member. The connecting member 31 is installed on the support plate 5, the rotation driving member is installed inside the connecting member 31, and the output end of the rotation driving member is a rotating shaft 32. The rotating shaft 32 extends out of the connecting member 31 through a bearing and is fixedly connected to the bearing plate 1. The rotation driving member can drive the bearing plate 1 located at the rotation position to rotate 180° clockwise ( Figure 5 in the direction indicated by the arrow in

[0060] the figure) or counterclockwise relative to the support base 2 to adjust the placement angle of the battery 100. The rotation driving member in this embodiment is a motor, which has high control precision and is convenient for installation and maintenance.

[0061] Further, a plurality of balls 33 are rotatably installed on the upper end surface of the connecting member 31. When the bearing plate 1 rotates, rolling friction can occur with the balls 33, realizing smooth rotation of the bearing plate 1, reducing the driving force required for the rotation of the bearing plate 1, and at the same time reducing the wear of the bearing plate 1. Figure 5 As

[0062] shown, two baffles are arranged at intervals along the length direction on the support plate 5. The bearing plate 1 is equipped with a rotation limiting member 6. When the bearing plate 1 located at the rotation position rotates in place or rotates back to the original position, the rotation limiting member 6 abuts against one of the baffles and is triggered. The baffle can limit the rotation angle of the bearing plate 1, ensure that the rotation angle of the bearing plate 1 is the same each time, and improve the rotation precision of the bearing plate 1. When the bearing plate 1 does not rotate, the rotation limiting member 6 abuts against the first baffle. When the bearing plate 1 rises to the rotation position and rotates 180° clockwise (or counterclockwise) under the drive of the rotating assembly 3, the rotation limiting member 6 abuts against the second baffle and is triggered. When the bearing plate 1 rises to the rotation position and rotates 180° counterclockwise (or clockwise) under the drive of the rotating assembly 3, the rotation limiting member 6 abuts against the first baffle again and is triggered.

[0063] The above embodiments only illustrate the basic principles and characteristics of the present utility model. The present utility model is not limited by the above embodiments. Without departing from the spirit and scope of the present utility model, there are various changes and modifications to the present utility model, and these changes and modifications all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Welding tooling, characterized in that, Comprising: A bearing plate (1) for fixedly supporting the workpiece to be welded; A support base (2), on which the bearing plate (1) is movably arranged and has a welding position abutting and installed on the support base (2) and a rotation position away from the support base (2); A rotation assembly (3), the output end of which is connected to the bearing plate (1) to drive the bearing plate (1) at the rotation position to rotate relative to the support base (2); A moving assembly (4), which is arranged on the support base (2) and is in transmission connection with the rotation assembly (3) to drive the rotation assembly (3) and the bearing plate (1) to switch between the welding position and the rotation position.

2. The welding tooling according to claim 1, characterized in that The moving assembly includes a lifting driving member arranged on the support base (2), and the lifting driving member is in transmission connection with the rotation assembly (3) to drive the rotation assembly (3) and the bearing plate (1) to move up and down in the vertical direction, so that the bearing plate (1) rises to the rotation position or descends to the welding position.

3. The welding tooling according to claim 2, wherein The welding tooling further includes a supporting plate (5) located below the bearing plate (1), the rotation assembly (3) is installed on the supporting plate (5), and the output end of the lifting driving member is connected to the supporting plate (5).

4. The welding tooling according to claim 3, wherein A positioning groove (51) is arranged on the supporting plate (5), the support base (2) includes a positioning block (22), when the bearing plate (1) is at the welding position, the positioning block (22) penetrates into the corresponding positioning groove (51), and when the bearing plate (1) is at the rotation position, the positioning block (22) penetrates out of the corresponding positioning groove (51).

5. The welding tooling according to claim 3, wherein Two baffles are arranged on the supporting plate (5) at intervals along the length direction, and a rotation limiting member (6) is installed on the bearing plate (1). When the bearing plate (1) at the rotation position rotates in place or rotates back to the original position, the rotation limiting member (6) abuts against one of the baffles and is triggered.

6. The welding tooling according to any one of claims 1 to 5, characterized in that, The support base (2) includes a vertical plate (21), and the bearing plate (1) at the welding position abuts and is installed at the top end of the vertical plate (21); one of the top end of the vertical plate (21) and the bearing plate (1) is provided with a limiting post (211), and the other is provided with a guiding groove inserted and matched with the limiting post (211).

7. The welding tooling according to any one of claims 1 to 5, characterized in that, The bearing plate (1) is provided with a limiting groove (111) extending along the length direction, and the workpiece to be welded is snap-fitted and installed in the limiting groove (111).

8. The welding tooling according to claim 7, characterized in that, The bearing plate (1) includes: A main body plate (11) capable of abutting and installing on the support base (2) or away from the support base (2); Pressing strips (12), one pressing strip (12) is respectively arranged on both sides of the upper surface of the main body plate (11) along the width direction, so that the upper surface of the main body plate (11) and the two pressing strips (12) enclose the limiting groove (111).

9. The welding tooling according to claim 1, characterized in that, The welding tooling further includes a clamping assembly, and the clamping assembly includes: A first clamping plate (7) fixedly installed on the bearing plate (1); The second clamping plate (8) is movably arranged on the bearing plate (1) and is arranged at an interval from the first clamping plate (7) along the length direction of the bearing plate (1); the clamping driving member (9) is arranged on the bearing plate (1), and the output end of the clamping driving member (9) is connected to the second clamping plate (8) to drive the second clamping plate (8) to approach the first clamping plate (7) along the length direction of the bearing plate (1) so as to clamp the workpiece to be welded located in the limiting groove (111); or drive the second clamping plate (8) to move away from the first clamping plate (7) along the length direction of the bearing plate (1) so as to release the workpiece to be welded located in the limiting groove (111).

10. A welding device, characterized in that, It includes a soldering station (10), a welding machine, and the welding tooling according to any one of claims 1 to 9, and the welding machine and the support base (2) of the welding tooling are separately installed on the soldering station (10).

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