Automatic welding device for battery base

Abstract

The utility model provides an automatic welding device for a battery base, which belongs to the field of automatic welding equipment and comprises a support frame, a fixing component and an overturning component. A welding table is arranged in the supporting frame, and a battery base is placed on the surface of the welding table. A plurality of pneumatic push rods are installed in the middle of the surface of the welding table in a cross-shaped mode, so that the pneumatic push rods drive the fixing clamps at the telescopic ends to clamp and fix the periphery of a battery base, the sliding blocks are installed at the bottoms of the fixing clamps, and when the pneumatic push rods drive the fixing clamps to move, the sliding blocks slide along the guide rails. And when the rotating motor rotates, the rotating disc is driven to rotate along with the rotating motor, and the rotating disc drives the welding table to rotate in the bearing seat at the top of the supporting rod, so that overturning of the battery base on the welding table is achieved, and welding of the other side of the battery base is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of automatic welding equipment, in particular to an automatic welding device for a battery base. Background Technique

[0002] The mechanization and automation of the welding process are an important development of modern welding technology. However, the existing automatic welding devices have certain inconveniences in use. When the existing automatic welding devices are in use, workers cannot observe the welding situation, and the existing automatic welding devices are not convenient for fixing welding workpieces. Among them, an automatic welding device with the application number "CN202022163616.4", for the automatic welding device described in the utility model, a micro camera can transmit the welding situation to the control host in real time through a transmitter during use, and the welding situation can be monitored through the control host. The fixing plate can fix the welding workpiece through a fixing suction cup during use, and the position of the fixing suction cup can be adjusted through a fixing hole, which is convenient for fixing workpieces of different sizes, and the use effect is better than the traditional method. However, there are still improvements in the use process of this device: since the position of the fixing suction cup needs to be adjusted according to the object when fixing the welding object, automation cannot be achieved, so both the fixing process and the removal are manual operations, which is time-consuming, and the fixing plate cannot be flipped and adjusted. When welding the battery base, manual flipping and adjustment are still required. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic welding device for a battery base to solve the problems raised in the above background technique, that is, since the position of the fixing suction cup needs to be adjusted according to the object when fixing the welding object, automation cannot be achieved, so both the fixing process and the removal are manual operations, which is time-consuming, and the fixing plate cannot be flipped and adjusted. When welding the battery base, manual flipping and adjustment are still required.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an automatic welding device for a battery base, including a support frame, a fixing component and a flipping component;

[0005] Among them: a welding table is arranged inside the support frame, and a battery base is placed on the surface of the welding table;

[0006] The fixing component includes a plurality of pneumatic push rods fixedly installed in the middle of the surface of the welding table. The plurality of pneumatic push rods are installed in a cross shape. A fixing clamp is fixedly installed at the telescopic end of the pneumatic push rod. A guide rail is fixedly installed on the surface of the welding table. A slider is installed at the bottom of the fixing clamp, and the slider is slidably installed on the surface of the guide rail;

[0007] The flipping assembly includes support rods installed on both sides inside the support frame. A bearing seat is fixedly installed at the top of the support rods. A rotating motor is installed at the top of one of the support rods. The output end of the rotating motor is drivingly installed with a rotating disk. One side of the welding table is fixedly connected to the surface of the rotating disk, and the other side of the welding table is rotatably installed inside the bearing seat.

[0008] As a preferred solution of the present utility model: Sliding grooves are provided on both sides of the top of the support frame. A sliding frame is provided on the top of the support frame. Driving wheels are installed at both ends of the sliding frame, and the driving wheels slide inside the sliding grooves.

[0009] As a preferred solution of the present utility model: A driving motor is fixedly installed on the top of the sliding frame. A driving wheel is fixedly installed at the output end of the driving motor. A driven wheel is fixedly installed on one side of one of the driving wheels. The driving wheel and the driven wheel are connected by a belt for driving.

[0010] As a preferred solution of the present utility model: A support seat is installed on the top of the sliding frame. An installation frame is installed on the top of the support seat. A stepping motor is installed at one end of the installation frame. A lead screw is installed inside the installation frame. The output end of the stepping motor is fixedly connected to one end of the lead screw.

[0011] As a preferred solution of the present utility model: A moving block is threadedly connected to the surface of the lead screw. Both sides of the moving block slide on the inner wall of the installation frame. A laser welding machine is provided on the surface of the moving block.

[0012] As a preferred solution of the present utility model: An electric push rod is installed on the surface of the moving block. The laser welding machine is installed at the telescopic end of the electric push rod.

[0013] As a preferred solution of the present utility model: Reinforcing rods are installed inside the welding table.

[0014] As a preferred solution of the present utility model: A control panel is installed on one side of the support frame. The pneumatic push rod, the rotating motor, the driving motor, the stepping motor, the laser welding machine and the electric push rod are all electrically connected to the control panel, and the control panel is electrically connected to an external power supply.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] (1) A plurality of pneumatic push rods are installed in the middle of the surface of the welding table. The pneumatic push rods are installed in a cross shape, so that the fixing clamps at the telescopic ends driven by the pneumatic push rods can clamp and fix the four sides of the battery base. Sliders are installed at the bottoms of the fixing clamps. When the pneumatic push rods drive the fixing clamps to move, the sliders slide along the guide rails, so that the fixing clamps maintain stable displacement and ensure the clamping stability, replacing the manual fixing method and improving the welding efficiency.

[0017] (2) Through the provided flipping component, support rods are installed on both sides of the support frame, and bearing seats are installed at the tops of the support rods. When the rotating motor rotates, it drives the rotating disk to rotate accordingly. The rotating disk drives the welding table to rotate inside the bearing seats at the tops of the support rods, thereby realizing the flipping of the battery base on the welding table, which is convenient for welding the other side. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the fixing component of the present utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the flipping component of the present utility model;

[0021] Figure 4 It is a schematic diagram of the installation structure of the laser welding machine of the present utility model;

[0022] Figure 5 It is a schematic diagram of the installation structure of the sliding frame of the present utility model.

[0023] In the figure: 1, support frame; 2, welding table; 3, battery base; 4, fixing component; 41, pneumatic push rod; 42, fixing clamp; 43, guide rail; 44, slider; 5, flipping component; 51, support rod; 52, bearing seat; 53, rotating motor; 54, rotating disk; 6, chute; 7, sliding frame; 8, driving wheel; 9, driving motor; 10, driving wheel; 11, driven wheel; 12, support seat; 13, installation frame; 14, stepping motor; 15, lead screw; 16, moving block; 17, laser welding machine; 18, electric push rod; 19, strengthening rod; 20, control panel. Specific Embodiments

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1-5 , an automatic welding device for a battery base, comprising: a support frame 1, a fixing component 4, and a flipping component 5; a welding table 2 is provided inside the support frame 1, and a battery base 3 is placed on the surface of the welding table 2;

[0026] Please refer to Figure 1 , Figure 2 , the fixing component 4 includes a plurality of pneumatic push rods 41 fixedly installed in the middle of the surface of the welding table 2. The plurality of pneumatic push rods 41 are installed in a cross shape. A fixing clamp 42 is fixedly installed at the telescopic end of the pneumatic push rod 41. A guide rail 43 is fixedly installed on the surface of the welding table 2. A slider 44 is installed at the bottom of the fixing clamp 42. The slider 44 is slidably installed on the surface of the guide rail 43.

[0027] During specific use: A plurality of pneumatic push rods 41 are installed in the middle of the surface of the welding table 2, and the pneumatic push rods 41 are installed in a cross shape, so that the fixing clamp 42 driven by the telescopic end of the pneumatic push rod 41 can clamp and fix the four sides of the battery base 3. A slider 44 is installed at the bottom of the fixing clamp 42. When the pneumatic push rod 41 drives the fixing clamp 42 to move, the slider 44 slides along the guide rail 43, so that the fixing clamp 42 maintains a stable displacement and ensures the clamping stability, replacing the manual fixing method and improving the welding efficiency.

[0028] Please refer to Figure 1 , Figure 3 , the flipping component 5 includes support rods 51 installed on both sides inside the support frame 1. A bearing seat 52 is fixedly installed at the top of the support rod 51. A rotating motor 53 is installed at the top of one of the support rods 51. A rotating disk 54 is installed at the output end of the rotating motor 53 through transmission. One side of the welding table 2 is fixedly connected to the surface of the rotating disk 54, and the other side of the welding table 2 is rotatably installed inside the bearing seat 52.

[0029] During specific use: Support rods 51 are installed on both sides of the support frame 1, and a bearing seat 52 is installed at the top of the support rod 51. When the rotating motor 53 rotates, it drives the rotating disk 54 to rotate accordingly. The rotating disk 54 drives the welding table 2 to rotate inside the bearing seat 52 at the top of the support rod 51, so as to realize the flipping of the battery base 3 on the welding table 2 and facilitate welding on the other side.

[0030] Please refer to Figure 5 , chutes 6 are opened on both sides of the top of the support frame 1. A sliding frame 7 is arranged on the top of the support frame 1. Driving wheels 8 are installed at both ends of the sliding frame 7. The driving wheels 8 slide inside the chutes 6. A driving motor 9 is fixedly installed on the top of the sliding frame 7. A driving wheel 10 is fixedly installed at the output end of the driving motor 9. A driven wheel 11 is fixedly installed on one side of one of the driving wheels 8. The driving wheel 10 and the driven wheel 11 are connected by a belt in transmission.

[0031] During specific use: A chute 6 is provided at the top of the support frame 1. After the driving motor 9 rotates, it drives the driving wheel 10 to rotate. The driving wheel 10 drives the driven wheel 11 to rotate through the transmission belt. The driven wheel 11 drives the driving wheel 8 at one end of the sliding frame 7 to rotate, so that the laser welding machine 17 is driven by the sliding frame 7 to move and adjust along the support frame 1, facilitating the welding of battery bases 3 with different lengths and sizes.

[0032] Please refer to Figure 1 , Figure 4 On the top of the sliding frame 7, a support seat 12 is installed. On the top of the support seat 12, a mounting frame 13 is installed. At one end of the mounting frame 13, a stepping motor 14 is installed. Inside the mounting frame 13, a lead screw 15 is installed. The output end of the stepping motor 14 is fixedly connected to one end of the lead screw 15. A moving block 16 is threadedly connected to the surface of the lead screw 15. The two sides of the moving block 16 slide on the inner wall of the mounting frame 13. A laser welding machine 17 is provided on the surface of the moving block 16. An electric push rod 18 is installed on the surface of the moving block 16. The laser welding machine 17 is installed at the telescopic end of the electric push rod 18.

[0033] During specific use: A support seat 12 is installed on the top of the sliding frame 7, and the mounting frame 13 is installed on the top of the support seat 12. When the stepping motor 14 rotates to drive the lead screw 15 to rotate, the moving block 16 threadedly connected to the surface of the lead screw 15 drives the laser welding machine 17 to move, so that the laser welding machine 17 can weld battery bases 3 with different widths and sizes. The moving block 16 drives the laser welding machine 17 to move up and down through the electric push rod 18 installed on its surface, improving the moving flexibility of the laser welding machine 17.

[0034] Please refer to Figure 2 , Figure 3 Inside the welding table 2, a reinforcing rod 19 is installed.

[0035] During specific use: The reinforcing rod 19 can improve the structural strength of the welding table 2.

[0036] Please refer to Figure 1 On one side of the support frame 1, a control panel 20 is installed. The pneumatic push rod 41, the rotating motor 53, the driving motor 9, the stepping motor 14, the laser welding machine 17 and the electric push rod 18 are all electrically connected to the control panel 20. The control panel 20 is electrically connected to an external power supply.

[0037] During specific use: When the control panel 20 is connected to the external power supply, the pneumatic push rod 41, the rotating motor 53, the driving motor 9, the stepping motor 14, the laser welding machine 17 and the electric push rod 18 are controlled to operate. When the control panel 20 is disconnected from the external power supply, the device stops running.

[0038] A plurality of pneumatic push rods 41 are installed in the middle of the surface of the welding table 2. The pneumatic push rods 41 are installed in a cross shape, so that the fixing clamps 42 at the telescopic ends driven by the pneumatic push rods 41 can clamp and fix the four sides of the battery base 3. A slider 44 is installed at the bottom of the fixing clamp 42. When the pneumatic push rod 41 drives the fixing clamp 42 to move, the slider 44 slides along the guide rail 43, so that the fixing clamp 42 maintains a stable displacement and ensures the clamping stability. This replaces the manual fixing method and improves the welding efficiency. When the rotating motor 53 rotates, it drives the rotating disk 54 to rotate accordingly. The rotating disk 54 drives the welding table 2 to rotate inside the bearing seat 52 at the top of the support rod 51, so as to realize the flipping of the battery base 3 on the welding table 2, which is convenient for welding the other side.

[0039] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A battery base automatic welding device, characterized in that: include: A support frame (1), wherein a welding platform (2) is provided inside the support frame (1), and a battery base (3) is placed on the surface of the welding platform (2); A fixing assembly (4), the fixing assembly (4) comprising a plurality of pneumatic push rods (41) fixedly mounted in the middle of the surface of the welding platform (2), the plurality of pneumatic push rods (41) being mounted in a cross shape, a fixing clamp (42) being fixedly mounted on the telescopic end of the pneumatic push rod (41), a guide rail (43) being fixedly mounted on the surface of the welding platform (2), a slider (44) being mounted at the bottom of the fixing clamp (42), and the slider (44) being slidably mounted on the surface of the guide rail (43); A flip assembly (5), the flip assembly (5) comprising support rods (51) mounted on both sides inside a support frame (1), a bearing seat (52) being fixedly mounted on the top of the support rods (51), a rotating motor (53) being mounted on the top of one side of the support rods (51), a rotating disk (54) being transmission-mounted on the output end of the rotating motor (53), one side of the welding table (2) being fixedly connected to the surface of the rotating disk (54), and the other side of the welding table (2) being rotatably mounted inside the bearing seat (52).

2. The battery base automatic welding device according to claim 1, characterized in that: Slide grooves (6) are provided on both sides of the top of the support frame (1), a sliding frame (7) is provided on the top of the support frame (1), and driving wheels (8) are installed at both ends of the sliding frame (7), and the driving wheels (8) slide inside the slide grooves (6).

3. The automatic welding device for a battery base according to claim 2, characterized in that: A driving motor (9) is fixedly mounted on the top of the sliding frame (7), a driving wheel (10) is fixedly mounted on the output end of the driving motor (9), a driven wheel (11) is fixedly mounted on one side of one of the driving wheels (8), and the driving wheel (10) and the driven wheel (11) are connected via a belt drive.

4. The automatic welding device for a battery base according to claim 3, characterized in that: A support seat (12) is installed on the top of the sliding frame (7), a mounting frame (13) is installed on the top of the support seat (12), a stepping motor (14) is installed on one end of the mounting frame (13), a lead screw (15) is installed inside the mounting frame (13), and an output end of the stepping motor (14) is fixedly connected to one end of the lead screw (15).

5. The battery base automatic welding device according to claim 4, characterized in that: A moving block (16) is threadedly connected to the surface of the screw rod (15); two sides of the moving block (16) slide on the inner wall of the installation frame (13); and a laser welding machine (17) is provided on the surface of the moving block (16).

6. The battery base automatic welding device according to claim 5, characterized in that: An electric push rod (18) is installed on the surface of the moving block (16), and the laser welding machine (17) is installed at the telescopic end of the electric push rod (18).

7. The battery base automatic welding device according to claim 1, characterized in that: A reinforcing rod (19) is installed inside the welding table (2).

8. The battery base automatic welding device according to claim 6, characterized in that: A control panel (20) is installed on one side of the support frame (1); the pneumatic push rod (41), the rotary motor (53), the drive motor (9), the stepper motor (14), the laser welding machine (17) and the electric push rod (18) are all electrically connected to the control panel (20); and the control panel (20) is electrically connected to an external power supply.

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