Mobile phone battery cover plate welding device

Abstract

The utility model discloses a mobile phone battery cover plate welding device which comprises a bottom plate, the upper side of the bottom plate is rotatably connected with a rotating rod, the upper end of the rotating rod is fixedly connected with a placing plate, the upper side of the bottom plate is provided with a control unit, the upper side of the bottom plate is fixedly connected with a vertical plate, the rear side of the vertical plate is fixedly connected with a welding machine, and the welding machine is fixedly connected with a welding rod. A welding unit is arranged on the front side of the vertical plate and comprises a mounting plate, the mounting plate is fixedly connected to the front side of the vertical plate, side plates are fixedly connected to the left side and the right side of the mounting plate, moving grooves are formed in the upper sides of the side plates on the left side and the right side, and moving blocks are slidably connected to the inner sides of the moving grooves. By arranging a rotating shaft, a placing plate, a rotating ring, a fixing plate, a connecting plate, a sliding block and welding guns on the left side and the right side, the welding guns on the two sides can conveniently and rapidly weld multiple edges of the battery cover plate, the position of the battery cover plate on the placing plate can be conveniently adjusted, and operation is easy.

Description

Technical Field

[0001] The utility model relates to the field of battery cover processing, in particular to a mobile phone battery cover welding device. Background Art

[0002] The mobile phone battery cover is an important component used to seal and protect the mobile phone battery. Lithium-ion battery is a secondary battery that mainly relies on the movement of lithium ions between the positive and negative electrodes to work.

[0003] When producing lithium-ion batteries, a battery cover is required to protect the battery. When welding the battery cover, multiple edges need to be welded. After the welding gun finishes welding a single edge, the worker needs to adjust the position of the cover and weld again, which increases the workload of the worker. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art that cover plate welding requires workers to adjust the position of the battery cover plate, which is troublesome to operate, one of the purposes of the utility model is to provide a mobile phone battery cover plate welding device.

[0005] One of the objectives of the utility model is achieved by the following technical solution: A mobile phone battery cover welding device, comprising a base plate: a rotating rod is rotatably connected to the upper side of the base plate, a placement plate is fixedly connected to the upper end of the rotating rod, a control unit is provided on the upper side of the base plate, a vertical plate is fixedly connected to the upper side of the base plate, a welding machine is fixedly connected to the rear side of the vertical plate, and a welding unit is provided on the front side of the vertical plate;

[0006] The welding unit includes a mounting plate, the mounting plate is fixedly connected to the front side of the vertical plate, the left and right sides of the mounting plate are fixedly connected to side plates, the upper sides of the left and right side plates are provided with movable grooves, the inner sides of the movable grooves are slidably connected to movable blocks, the upper side of the movable block is fixedly connected to a hydraulic cylinder 1, and the output end of the lower side of the hydraulic cylinder is fixedly connected to a welding gun;

[0007] The control unit includes a swivel, which is fixedly connected to the outside of the rotating rod, and a fixed plate is fixedly connected to the outside of the swivel. A rectangular groove is provided on the front side of the fixed plate, and a connecting plate is rotatably connected to the inside of the rectangular groove. A sliding groove is provided on the upper side of the bottom plate, and a slider is slidably connected to the inside of the sliding groove. The slider is rotatably connected to the connecting plate.

[0008] According to the mobile phone battery cover welding device, an electric push rod is fixedly connected between the outer side of the slider and the inner wall of the slide groove.

[0009] According to the mobile phone battery cover welding device, the connecting plate is arranged in an inclined structure.

[0010] According to the mobile phone battery cover welding device, a second electric push rod is fixedly connected between the moving block and the vertical plate.

[0011] According to the mobile phone battery cover welding device, a connecting wire is fixedly connected between the welder and the welding gun.

[0012] According to the described mobile phone battery cover welding device, the upper side of the mounting plate is fixedly connected to hydraulic cylinder 2, the output end of the lower side of the hydraulic cylinder 2 is fixedly connected to a lifting plate, the lower side of the lifting plate is rotatably connected to a rotating shaft, and the lower end of the rotating shaft is fixedly connected to a pressure plate.

[0013] According to the mobile phone battery cover welding device, the upper side of the lifting plate is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the mounting plate.

[0014] Beneficial effects:

[0015] 1. By setting up a rotating shaft, a placement plate, a swivel, a fixed plate, a connecting plate, a slider, and welding guns on both sides, it is convenient for the welding guns on both sides to quickly weld multiple edges of the battery cover, and it is convenient to adjust the position of the battery cover on the placement plate, and the operation is simple.

[0016] 2. By setting up the mounting plate, hydraulic cylinder 2, lifting plate, rotating shaft and pressure plate, it is convenient to press down and limit the battery cover during welding, thereby increasing the stability of welding.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is an overall three-dimensional structural diagram of a mobile phone battery cover welding device of the utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of a welding unit in a mobile phone battery cover welding device of the present utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of a welding unit in a mobile phone battery cover welding device according to the present invention from another perspective;

[0022] Figure 4 The present invention is a three-dimensional structural diagram of a control unit in a mobile phone battery cover welding device.

[0023] Legend:

[0024] 1. Bottom plate; 2. Turning rod; 3. Placement plate; 4. Control unit; 401. Swivel; 402. Fixing plate; 403. Rectangular groove; 404. Connecting plate; 405. Slide groove; 406. Slider; 407. Electric push rod 1; 5. Vertical plate; 6. Welding machine; 7. Connecting line; 8. Welding unit; 801. Mounting plate; 802. Side plate; 803. Moving groove; 804. Moving block; 805. Electric push rod 2; 806. Hydraulic cylinder 1; 807. Welding gun; 808. Hydraulic cylinder 2; 809. Lifting plate; 810. Rotating shaft; 811. Pressure plate. DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0026] Reference Figure 1 - Figure 4 A mobile phone battery cover welding device includes a base plate 1: a rotating rod 2 is rotatably connected to the upper side of the base plate 1, a placing plate 3 is fixedly connected to the upper end of the rotating rod 2, a control unit 4 is provided on the upper side of the base plate 1, a vertical plate 5 is fixedly connected to the upper side of the base plate 1, a welder 6 is fixedly connected to the rear side of the vertical plate 5, and a welding unit 8 is provided on the front side of the vertical plate 5, wherein the welding unit 8 is convenient for welding the two sides of the battery cover at the same time, and the position of the battery cover is adjusted through the control unit 4, so that multiple sides of the battery cover can be quickly welded, and the operation is simple.

[0027] The welding unit 8 includes a mounting plate 801, which is fixedly connected to the front side of the vertical plate 5. The left and right sides of the mounting plate 801 are fixedly connected to side plates 802. The upper sides of the left and right side plates 802 are provided with movable grooves 803. The inner sides of the movable grooves 803 are slidably connected to movable blocks 804. The upper side of the movable block 804 is fixedly connected to a hydraulic cylinder 1 806. The output end of the lower side of the hydraulic cylinder 1 806 is fixedly connected to a welding gun 807. An electric push rod 2 805 is fixedly connected between the movable block 804 and the vertical plate 5. A connecting line 7 is fixedly connected between the welding machine 6 and the welding gun 807. When welding, the electric push rod 2 805 on both sides is controlled to drive the movable block 804 to move back and forth, the movable block 804 drives the welding gun 807 to move, and the hydraulic cylinder 1 806 drives the welding gun 807 to descend, so that the welding guns 807 on both sides weld both sides of the battery cover at the same time, which is convenient for welding multiple sides.

[0028] The control unit 4 includes a rotating ring 401, which is fixedly connected to the outer side of the rotating rod 2. A fixed plate 402 is fixedly connected to the outer side of the rotating ring 401. A rectangular groove 403 is provided on the front side of the fixed plate 402. A connecting plate 404 is rotatably connected to the inner side of the rectangular groove 403. A sliding groove 405 is provided on the upper side of the bottom plate 1. A slider 406 is slidably connected to the inner side of the sliding groove 405. The slider 406 is rotatably connected to the connecting plate 404. An electric push rod 406 is fixedly connected between the outer side of the slider 406 and the inner wall of the sliding groove 405. 07. The connecting plate 404 is set as an inclined structure. When the other two sides of the battery cover need to be welded, the electric push rod 407 is controlled to drive the slider 406 to move back and forth, and the slider 406 drives the connecting plate 404 to rotate. The connecting plate 404 drives the swivel 401 on the fixed plate 402 to rotate. The swivel 401 drives the rotating rod 2 to rotate 90 degrees. The rotating rod 2 drives the placement plate 3 to rotate, so that the battery cover on the placement plate 3 is adjusted to facilitate welding on the other two sides. The operation is simple and reduces the workload of the staff for adjustment.

[0029] The upper side of the mounting plate 801 is fixedly connected to a hydraulic cylinder 2 808, and the output end of the lower side of the hydraulic cylinder 2 808 is fixedly connected to a lifting plate 809, and the lower side of the lifting plate 809 is rotatably connected to a rotating shaft 810, and the lower end of the rotating shaft 810 is fixedly connected to a pressure plate 811. The upper side of the lifting plate 809 is fixedly connected to a limiting rod, and the limiting rod is slidingly connected to the mounting plate 801. When in use, the hydraulic cylinder 2 808 is controlled to drive the lifting plate 809 to descend, and the limiting rod is limited so that the lifting plate 809 moves up and down stably. The lifting plate 809 drives the pressure plate 811 to descend, and the pressure plate 811 contacts the battery cover on the placement plate 3, so that the pressure plate 811 limits the battery cover, thereby increasing the stability during welding, and through the rotating shaft 810, the pressure plate 811 limits the battery cover when the battery cover is adjusted.

[0030] Working principle: When in use, first place the battery cover on the placement plate 3, then control the hydraulic cylinder 2 808 to drive the lifting plate 809 to descend, and the lifting plate 809 drives the pressure plate 811 to descend, so that the pressure plate 811 limits the battery cover, and then control the electric push rod 2 805 to drive the welding gun 807 to move back and forth, and control the hydraulic cylinder 1 806 to drive the welding gun 807 to descend and contact the battery cover, so that the welding guns 807 on the left and right sides weld both sides of the battery cover at the same time. When the other two sides need to be welded, control the electric push rod 1 407 to drive the slider 406 to move. Under the action of the connecting plate 404, the fixed plate 402 and the swivel 401, it is convenient to control the placement plate 3 on the rotating rod 2 to rotate, and the placement plate 3 drives the battery cover to rotate, which is convenient for adjusting the battery cover and convenient for the welding gun 807 to weld the other two sides. The operation is simple.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mobile phone battery cover welding device, characterized in that: The invention comprises a base plate (1): the upper side of the base plate (1) is rotatably connected to a rotating rod (2), the upper end of the rotating rod (2) is fixedly connected to a placement plate (3), a control unit (4) is provided on the upper side of the base plate (1), a vertical plate (5) is fixedly connected to the upper side of the base plate (1), a welding machine (6) is fixedly connected to the rear side of the vertical plate (5), and a welding unit (8) is provided on the front side of the vertical plate (5); The welding unit (8) includes a mounting plate (801), the mounting plate (801) is fixedly connected to the front side of the vertical plate (5), the left and right sides of the mounting plate (801) are fixedly connected to side plates (802), the upper sides of the left and right side plates (802) are provided with movable grooves (803), the inner sides of the movable grooves (803) are slidably connected to movable blocks (804), the upper side of the movable blocks (804) is fixedly connected to a hydraulic cylinder (806), and the output end of the lower side of the hydraulic cylinder (806) is fixedly connected to a welding gun (807); The control unit (4) comprises a rotating ring (401), the rotating ring (401) is fixedly connected to the outer side of the rotating rod (2), the outer side of the rotating ring (401) is fixedly connected to a fixing plate (402), the front side of the fixing plate (402) is provided with a rectangular groove (403), the inner side of the rectangular groove (403) is rotatably connected to a connecting plate (404), the upper side of the bottom plate (1) is provided with a sliding groove (405), the inner side of the sliding groove (405) is slidably connected to a slider (406), and the slider (406) is rotatably connected to the connecting plate (404).

2. A mobile phone battery cover welding device according to claim 1, characterized in that: An electric push rod (407) is fixedly connected between the outer side of the slider (406) and the inner wall of the slide groove (405).

3. A mobile phone battery cover welding device according to claim 1, characterized in that: The connecting plate (404) is arranged in an inclined structure.

4. A mobile phone battery cover welding device according to claim 1, characterized in that: A second electric push rod (805) is fixedly connected between the moving block (804) and the vertical plate (5).

5. A mobile phone battery cover welding device according to claim 1, characterized in that: A connecting line (7) is fixedly connected between the welding machine (6) and the welding gun (807).

6. A mobile phone battery cover welding device according to claim 1, characterized in that: The upper side of the mounting plate (801) is fixedly connected to a hydraulic cylinder 2 (808), the output end of the lower side of the hydraulic cylinder 2 (808) is fixedly connected to a lifting plate (809), the lower side of the lifting plate (809) is rotatably connected to a rotating shaft (810), and the lower end of the rotating shaft (810) is fixedly connected to a pressure plate (811).

7. A mobile phone battery cover welding device according to claim 6, characterized in that: The upper side of the lifting plate (809) is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the mounting plate (801).

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