Pole piece welding equipment

Abstract

The utility model discloses pole piece welding equipment in the technical field of welding devices, which comprises a workbench, a mounting frame arranged on the workbench, a longitudinal sliding rail arranged at the top of the mounting frame, a sliding groove formed in the top of the longitudinal sliding rail, a first sliding block arranged at the top of the longitudinal sliding rail, a first motor arranged at the top of the first sliding block, and a first rotating shaft arranged at the power end of the first motor. A first gear is arranged at one end of the first rotating shaft, a first gear plate is arranged in the longitudinal sliding rail, a transverse sliding rail is arranged on one side of the first sliding block, a second gear plate is arranged in the transverse sliding rail, a second gear is arranged on one side of the second gear plate, a second rotating shaft is arranged on one side of the second gear, and a second motor is arranged at one end of the second rotating shaft. By arranging the longitudinal sliding rail, the transverse sliding rail, the first motor, the second motor, the first sliding block, the second sliding block, the first rotating shaft, the second rotating shaft, the first gear, the second gear, the first gear plate and the second gear plate, the laser moving function of the pole piece welding equipment is achieved, and the moving precision is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding devices, and in particular relates to a pole piece welding device. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] The existing electrode welding equipment still has some defects. During the welding process, most electrode welding equipment requires manual movement of the electrode for welding, which has low precision and poor welding effect. For this reason, we propose a electrode welding equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a pole piece welding device to solve the problem of welding movement accuracy proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pole piece welding device, comprising a workbench, mounting frames are provided on both sides of the top of the workbench, a longitudinal slide rail is provided on the top of the mounting frame, a sliding groove is provided on the top of the longitudinal slide rail, a sliding block 1 is provided on the top of the longitudinal slide rail, the sliding block 1 is slidably connected to the sliding groove, a first motor is provided on the top of the sliding block 1, a rotating shaft 1 is provided at the power end of the first motor, a gear 1 is provided at one end of the rotating shaft 1, a gear plate 1 is provided inside the longitudinal slide rail, a transverse slide rail is provided on one side of the sliding block 1, a gear plate 2 is provided inside the transverse slide rail, a gear 2 is provided on one side of the gear plate 2, a rotating shaft 2 is provided on one side of the gear 2, a second motor is provided at one end of the rotating shaft 2.

[0006] Preferably, a second sliding block is provided on the surface of the transverse slide rail, a motor protection box is provided on the top of the second sliding block, and a laser welder is provided on one side of the second sliding block.

[0007] Preferably, a placing table is provided on the top of the workbench, and a fixing plate is provided inside the placing table.

[0008] Preferably, a groove is provided in the placement table, and the fixing plate and the placement table are detachably connected via the groove.

[0009] Preferably, a fixing groove is provided inside the fixing plate, and handles are provided on both sides of the top of the fixing plate.

[0010] Preferably, a support platform is provided at the bottom of the workbench, and the support platform and the workbench are fixedly connected.

[0011] Preferably, four supporting legs are provided at the bottom of the supporting platform, and a fixing rod is provided between the four supporting legs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a longitudinal slide rail, a transverse slide rail, a first motor, a second motor, a sliding block 1, a sliding block 2, a rotating shaft 1, a rotating shaft 2, a gear 1, a gear 2, a gear plate 1 and a gear plate 2, the laser moving function of the pole piece welding equipment is realized, and the moving accuracy is improved.

[0014] 2. By providing a workbench, a support table, support legs, a fixing rod, a placement table, a fixing plate, a fixing groove, a handle and a groove, the fixing function of the electrode sheet and the lithium battery during welding is realized, and the welding effect is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the pole piece welding equipment of the utility model;

[0016] Figure 2 It is a schematic diagram of the longitudinal slide rail structure of the pole piece welding equipment of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the longitudinal slide rail of the pole piece welding equipment of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the transverse slide rail of the pole piece welding equipment of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the pole piece welding equipment placement table of the utility model.

[0020] In the figure: 1. workbench; 2. mounting frame; 3. longitudinal slide rail; 4. slide groove; 5. slide block 1; 6. first motor; 7. rotating shaft 1; 8. gear 1; 9. gear plate 1; 10. transverse slide rail; 11. gear plate 2; 12. gear 2; 13. rotating shaft 2; 14. second motor; 15. slide block 2; 16. motor protection box; 17. laser welder; 18. placement table; 19. groove; 20. fixing plate; 21. fixing groove; 22. handle; 23. support table; 24. support leg; 25. fixing rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a pole piece welding device, including a workbench 1, mounting frames 2 are arranged on both sides of the top of the workbench 1, a longitudinal slide rail 3 is arranged on the top of the mounting frame 2, a sliding groove 4 is arranged on the top of the longitudinal slide rail 3, a sliding block 5 is arranged on the top of the longitudinal slide rail 3, the sliding block 5 and the sliding groove 4 are slidably connected, a first motor 6 is arranged on the top of the sliding block 5, a rotating shaft 7 is arranged at the power end of the first motor 6, a gear 8 is arranged at one end of the rotating shaft 7, a gear plate 9 is arranged inside the longitudinal slide rail 3, a transverse slide rail 10 is arranged on one side of the sliding block 5, a gear plate 2 11 is arranged inside the transverse slide rail 10, a gear plate 2 12 is arranged on one side of the gear plate 2 11, a rotating shaft 2 13 is arranged on one side of the gear 2 12, and a second motor 14 is arranged at one end of the rotating shaft 2 13.

[0023] Specifically, a sliding block 15 is provided on the surface of the transverse slide rail 10, a motor protection box 16 is provided on the top of the sliding block 15, a laser welder 17 is provided on one side of the sliding block 15, a placing table 18 is provided on the top of the workbench 1, a fixing plate 20 is provided inside the placing table 18, a groove 19 is provided inside the placing table 18, the fixing plate 20 and the placing table 18 are detachably connected through the groove 19, a fixing groove 21 is provided inside the fixing plate 20, handles 22 are provided on both sides of the top of the fixing plate 20, a supporting table 23 is provided at the bottom of the workbench 1, the supporting table 23 is fixedly connected to the workbench 1, four supporting legs 24 are provided at the bottom of the supporting table 23, and a fixing rod 25 is provided between the four supporting legs 24.

[0024] In this embodiment, during use, after the device is placed in a suitable position, the welding device is stabilized by the support platform 23, the support legs 24 and the fixing rod 25. After the positions of the pole pieces and lithium batteries to be welded are adjusted, they are placed in the fixing groove 21. The handle 22 is used to place the fixing plate 20 into the groove 19 in the placement platform 18. After the fixing is completed, the first motor 6 is started, and the rotating shaft 7 and the gear 8 are driven by the first motor 6 to rotate in the gear plate 9, so that it drives the sliding block 5 to move longitudinally at the top of the longitudinal slide rail 3, and the sliding block 5 drives the longitudinal slide rail 3 to move longitudinally. The slide rail 3 is longitudinally moved and adjusted, and the second motor 14 is started to drive the rotating shaft 13, and the rotating shaft 13 drives the gear 12, and the gear 12 and the gear plate 11 rotate, driving the sliding block 15 to move horizontally on the surface of the horizontal slide rail 10. When the sliding block 15 moves, it drives the laser welder 17 to move and accurately locate the pole piece and the lithium battery in the fixed groove 21, and starts the laser welder 17 to weld the pole piece and the lithium battery. The motor protection box 16 protects the second motor 14, and the fixed plate 20 can be replaced through the handle 22.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pole piece welding device, comprising a workbench (1), characterized in that: The workbench (1) is provided with mounting frames (2) on both sides of the top, the mounting frames (2) are provided with longitudinal slide rails (3) on the top, the longitudinal slide rails (3) are provided with sliding grooves (4) on the top, the longitudinal slide rails (3) are provided with sliding blocks (5) on the top, the sliding blocks (5) are slidably connected with the sliding grooves (4), the sliding blocks (5) are provided with a first motor (6) on the top, the first motor (6) is provided with a rotating shaft (7) at the power end, the rotating shaft (7) is provided with a gear (8) at one end, the longitudinal slide rails (3) are provided with a gear plate (9), one side of the sliding block (5) is provided with a transverse slide rail (10), the transverse slide rails (10) are provided with a gear plate (11), one side of the gear plate (11) is provided with a gear (12), one side of the gear (12) is provided with a rotating shaft (13), and one end of the rotating shaft (13) is provided with a second motor (14).

2. A pole piece welding device according to claim 1, characterized in that: A second sliding block (15) is provided on the surface of the transverse slide rail (10), a motor protection box (16) is provided on the top of the second sliding block (15), and a laser welder (17) is provided on one side of the second sliding block (15).

3. The electrode piece welding equipment according to claim 1, characterized in that: A placement platform (18) is provided on the top of the workbench (1), and a fixing plate (20) is provided inside the placement platform (18).

4. A pole piece welding device according to claim 3, characterized in that: A groove (19) is provided in the placement platform (18), and the fixing plate (20) and the placement platform (18) are detachably connected via the groove (19).

5. The electrode piece welding equipment according to claim 3, characterized in that: A fixing groove (21) is provided inside the fixing plate (20), and handles (22) are provided on both sides of the top of the fixing plate (20).

6. The electrode piece welding equipment according to claim 1, characterized in that: A support platform (23) is provided at the bottom of the workbench (1), and the support platform (23) and the workbench (1) are fixedly connected.

7. The electrode piece welding equipment according to claim 6, characterized in that: Four supporting legs (24) are provided at the bottom of the supporting platform (23), and fixing rods (25) are provided between the four supporting legs (24).

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