Auxiliary welding mechanism for electric vehicle instrument circuit board

Abstract

The utility model provides an electric vehicle instrument circuit board auxiliary welding mechanism which comprises a welding base, the left side and the right side of the upper end of the welding base are fixedly connected with fixing plates, adjusting rods are inserted into the fixing plates, one ends of the adjusting rods are connected with moving blocks through connecting sleeves, and the other ends of the moving blocks are connected with clamping blocks. The upper end of the back side of the fixing plate is fixedly connected with a fixing rod, the fixing rod is sleeved with a movable sleeve, and the upper end of the movable sleeve is connected with a welding device through a mounting frame. By arranging the adjusting rod, the adjusting rod can be rotated, meanwhile, the adjusting rod drives the moving block to move through the connecting sleeve, the moving block drives the clamping block to move, and the position of the clamping block can be adjusted according to the widths of different circuit boards, so that the device is more convenient to use; and the clamping blocks can be unlocked through the locking bolts, so that the clamping blocks can be detached, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of circuit board auxiliary welding, in particular to an auxiliary welding mechanism for an electric vehicle instrument circuit board. Background Art

[0002] The electric vehicle dashboard is an electric vehicle information display device on the electric vehicle. It displays the status information of the electric vehicle based on the display information sent by the electric vehicle controller, such as the current riding speed, the current remaining battery power, and the turn signal indication display.

[0003] In the announcement number CN219444027U, a welding fixture for an electric vehicle instrument panel is disclosed, which includes a mounting plate, a placement groove is provided on the top surface of the mounting plate, and a rotatable first positioning block and a second positioning block are respectively provided on the top surface of the mounting plate on both sides of the placement groove. On a partial rotation path of the first positioning block and the second positioning block, one end of the first positioning block and one end of the second positioning block protrude above the placement groove respectively, and a placement hole is provided at the bottom of the placement groove; when in use, a circuit board is placed in the placement groove, and then the first positioning blocks and the second positioning blocks on both sides of the placement groove are rotated to press the circuit board to fix the circuit board, and then Then let the terminal head on the terminal seat pass through the placement hole; and in this way, circuit boards are placed on multiple utility models during welding. After the welding of a circuit board on the utility model is completed, another utility model with a circuit board is placed on the automatic welding machine for welding, thereby improving the welding efficiency; however, when the above-mentioned electric vehicle instrument panel welding fixing fixture is used, it is impossible to adjust the clamping distance of the device according to the width and volume of different circuit boards, resulting in poor effect of the device during use, and at the same time making the overall practicality of the device poor. Therefore, it is necessary to provide a new electric vehicle instrument circuit board auxiliary welding mechanism to solve the above-mentioned problems. Utility Model Content

[0004] The technical content of the utility model is to provide a new auxiliary welding mechanism for an electric vehicle instrument circuit board.

[0005] In order to solve the above problems, the utility model provides an auxiliary welding mechanism for an electric vehicle instrument circuit board, including a welding base, wherein the left and right sides of the upper end of the welding base are fixedly connected with a fixed plate, and an adjusting rod is inserted on the fixed plate, and one end of the adjusting rod is connected to a moving block through a connecting sleeve, and the other end of the moving block is connected to a clamping block, the upper end of the back side of the fixed plate is fixedly connected with a fixed rod, and a movable sleeve is sleeved on the fixed rod, and the upper end of the movable sleeve is connected to a welding device through a mounting frame.

[0006] As a further solution of the present invention, support blocks are fixedly connected to both left and right sides of the lower end of the welding base, and rubber pads are fixedly connected to the lower surface of the support blocks to increase the stability of the device.

[0007] As a further solution of the present invention, the adjusting rod is threadedly inserted in the fixing plate, and a threaded slot matching with the adjusting rod is provided on the fixing plate, so that the adjusting rod can be used for adjustment.

[0008] As a further solution of the utility model, one end of the adjusting rod is fixedly connected with an annular clamping block, and a clamping groove matching with the annular clamping block is provided inside the connecting sleeve, so that one end of the adjusting rod can be inserted into the connecting sleeve.

[0009] As a further solution of the present invention, the upper end of the clamping block is fixedly connected to the moving block via a locking bolt, and a locking groove matching the locking bolt is provided on the moving block, so that the moving block can be locked by the locking bolt.

[0010] As a further solution of the present invention, a clamping groove is provided in the middle of the other end of the clamping block, and rubber pads are fixedly connected to the upper and lower ends of the clamping groove, so that the clamping block can clamp the circuit board.

[0011] As a further solution of the present invention, the front and rear ends of the side where the two groups of fixed plates are close to each other are fixedly connected with reinforcement rods, and the reinforcement rods are inserted in the moving block, so that the device is more secure when in use.

[0012] As a further solution of the present invention, the fixing rod is arranged in a cross-shaped structure, and the movable sleeve is provided with a cross-shaped slot matched with the fixing rod, and the welding device can be driven to move by the movable sleeve.

[0013] In summary, the utility model includes at least one of the following beneficial technical effects:

[0014] First, the utility model records an auxiliary welding mechanism for an electric vehicle instrument circuit board, which records that an adjusting rod is provided, and the adjusting rod can be rotated, and at the same time, the adjusting rod drives the moving block to move through the connecting sleeve, and the moving block drives the clamping block to move. The position of the clamping block can be adjusted according to the width of different circuit boards, making the device more convenient to use. By providing a locking bolt on the clamping block, the clamping block can be unlocked by the locking bolt for disassembly.

[0015] Second, the utility model records an auxiliary welding mechanism for an electric vehicle instrument circuit board, which records that by providing a fixed rod and a movable sleeve, the movable sleeve can be used to drive the installation frame to move, and the installation frame can drive the welding device to move, so as to weld different positions of the circuit board, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a structural schematic diagram of the auxiliary welding mechanism of the electric vehicle instrument circuit board of the utility model;

[0018] Figure 2 This is a schematic diagram of the exploded structure of the adjusting rod and the connecting sleeve components of the auxiliary welding mechanism of the electric vehicle instrument circuit board of the utility model;

[0019] Figure 3 This is a schematic diagram of the exploded structure of the moving block and the clamping block components of the auxiliary welding mechanism for the electric vehicle instrument circuit board of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the exploded structure of the fixing rod and the movable sleeve components of the auxiliary welding mechanism of the electric vehicle instrument circuit board.

[0021] Figure numerals: 1. welding base; 2. fixing plate; 3. adjusting rod; 4. connecting sleeve; 5. moving block; 6. clamping block; 7. reinforcing rod; 8. fixing rod; 9. movable sleeve; 10. mounting frame; 11. welding device. DETAILED DESCRIPTION

[0022] Please refer to Figure 1-4 The auxiliary welding mechanism of the electric vehicle instrument circuit board comprises a welding base 1, a fixing plate 2 is fixedly connected to the left and right sides of the upper end of the welding base 1, and an adjusting rod 3 is inserted on the fixing plate 2, and one end of the adjusting rod 3 is connected to a moving block 5 through a connecting sleeve 4, and the other end of the moving block 5 is connected to a clamping block 6, a fixing rod 8 is fixedly connected to the upper end of the back side of the fixing plate 2, and a movable sleeve 9 is sleeved on the fixing rod 8, and the upper end of the movable sleeve 9 is connected to a welding device 11 through a mounting frame 10.

[0023] The left and right sides of the lower end of the welding base 1 are fixedly connected with support blocks, and the lower surface of the support blocks is fixedly connected with rubber pads, which can improve the overall stability of the welding base 1. Such a design can prevent the welding base 1 from shaking or tilting during use, ensure the accuracy and stability of the welding operation, and the rubber pads can generate greater friction between the welding base 1 and the ground, making it more stable when placed;

[0024] The adjusting rod 3 is threadedly inserted in the fixing plate 2, and a threaded slot matching the adjusting rod 3 is provided on the fixing plate 2. An annular clamping block is fixedly connected to one end of the adjusting rod 3, and a clamping slot matching the annular clamping block is provided inside the connecting sleeve 4. The adjusting rod 3 can be rotated, and the adjusting rod 3 drives the moving block 5 to move through the connecting sleeve 4, and the moving block 5 drives the clamping block 6 to move. The clamping distance of the clamping block 6 can be adjusted according to the width of different circuit boards. By providing an annular clamping block at the other end of the adjusting rod 3, it can be clamped in the connecting sleeve 4 to prevent the connecting sleeve 4 from driving the moving block 5 to rotate with it.

[0025] The upper end of the clamping block 6 is fixedly connected to the moving block 5 by a locking bolt, and a locking groove matching the locking bolt is provided on the moving block 5. A clamping groove is provided in the middle position of the other end of the clamping block 6, and rubber pads are fixedly connected to the upper and lower ends of the clamping groove. The clamping block 6 can be firmly fixed to the moving block 5 by the locking bolt. The design of the locking bolt and the locking groove can ensure that the clamping block 6 will not accidentally loosen or fall off during use, thereby providing stable support and clamping. Due to the design of the locking bolt and the locking groove, the clamping block 6 can be relatively easily installed on the moving block 5, and can also be conveniently disassembled and replaced when necessary. Such a design The design can save time and cost for maintenance and replacement of parts. The coordinated design of the locking bolt and the locking groove can ensure the precise positioning of the clamping block 6 on the moving block 5, which helps to maintain the stable position of the clamping block 6 and ensure that it will not be offset or misplaced during use, thereby improving the performance and accuracy of the equipment or structure. Through the design of the locking bolt and the locking groove, the clamping block 6 can be firmly fixed on the moving block 5 and maintain a certain tightening force, thereby ensuring stability and reliability during the working process, which helps to improve work efficiency and reduce work interruptions or quality problems caused by unstable clamping. By providing a rubber pad, the circuit board is more stable when clamped.

[0026] The front and rear ends of the side where the two groups of fixed plates 2 are close to each other are fixedly connected with reinforcement rods 7, and the reinforcement rods 7 are inserted in the moving block 5. By inserting the reinforcement rods 7 in the moving block 5, the stability of the overall structure can be effectively increased. The fixed connection of the reinforcement rods 7 can provide additional support and a firm connection, so that the distance between the two groups of fixed plates 2 remains stable and is not easily deformed.

[0027] The fixing rod 8 is arranged in a cross-shaped structure, and a cross-shaped slot matching with the fixing rod 8 is opened on the movable sleeve 9. The cross-shaped structure can provide multiple connection points, so that the fixing rod 8 is more firmly fixed on the movable sleeve 9. Through the cooperation of the slot, the fixing rod 8 can be tightly embedded in the slot to avoid loosening or swinging during use and maintain a fixed position. The cross-shaped slot can realize multi-directional adjustment, so that the movable sleeve 9 can be flexibly adjusted in the horizontal and vertical directions. This multi-directional adjustment design makes the connection between the fixing rod 8 and the movable sleeve 9 more flexible, can adapt to the needs of different angles and directions, and improves the adjustability and versatility of the equipment.

[0028] Working principle: Move the device to a suitable position, rotate the adjusting rod 3, and at the same time, the adjusting rod 3 drives the moving block 5 to move through the connecting sleeve 4, and the moving block 5 drives the clamping block 6 to move, adjust the clamping distance of the clamping block 6, clamp the circuit board in the clamping groove of the clamping block 6, and drive the installation frame 10 and the welding device 11 to move through the movable sleeve 9, so that the circuit board can be welded through the welding device 11.

[0029] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations or direct or indirect applications may be made to these embodiments without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the attached claims and their equivalents, which are equally included in the scope of patent protection of the present invention.

Claims

1. An auxiliary welding mechanism for an electric vehicle instrument circuit board, comprising a welding base (1), characterized in that: The upper left and right sides of the welding base (1) are fixedly connected to a fixed plate (2), and an adjusting rod (3) is inserted into the fixed plate (2), and one end of the adjusting rod (3) is connected to a moving block (5) via a connecting sleeve (4), and the other end of the moving block (5) is connected to a clamping block (6), and the upper back end of the fixed plate (2) is fixedly connected to a fixed rod (8), and a movable sleeve (9) is sleeved on the fixed rod (8), and the upper end of the movable sleeve (9) is connected to a welding device (11) via a mounting frame (10).

2. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1 is characterized in that: Support blocks are fixedly connected to both left and right sides of the lower end of the welding base (1), and a rubber pad is fixedly connected to the lower surface of the support block.

3. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: The adjusting rod (3) is threadably inserted into the fixing plate (2), and the fixing plate (2) is provided with a threaded slot matching the adjusting rod (3).

4. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: One end of the adjusting rod (3) is fixedly connected to an annular clamping block, and a clamping groove matching the annular clamping block is provided inside the connecting sleeve (4).

5. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: The upper end of the clamping block (6) is fixedly connected to the moving block (5) via a locking bolt, and the moving block (5) is provided with a locking groove that matches the locking bolt.

6. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: A clamping groove is provided in the middle of the other end of the clamping block (6), and rubber pads are fixedly connected to the upper and lower ends of the clamping groove.

7. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: The front and rear ends of the side where the two sets of fixed plates (2) are close to each other are fixedly connected with reinforcement rods (7), and the reinforcement rods (7) are inserted into the moving blocks (5).

8. The electric vehicle instrument circuit board auxiliary welding mechanism according to claim 1, characterized in that: The fixing rod (8) is arranged in a cross-shaped structure, and the movable sleeve (9) is provided with a cross-shaped slot matching the fixing rod (8).

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