CN218983478U

CN218983478U - Welding device for battery fixing frame

Info

Publication number: CN218983478U
Application number: CN202223469407.8U
Authority: CN
Inventors: 许正梅; 黄情; 贾兴民; 常景华
Original assignee: Changzhou Xuwei Chengqiang Machinery Co ltd
Current assignee: Changzhou Xuwei Chengqiang Machinery Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-05-09
Anticipated expiration: 2032-12-22

Abstract

The utility model belongs to the technical field of welding devices, in particular to a welding device of a battery fixing frame, which comprises a placing plate; one end of the top of the placement plate is welded with a first T-shaped slide way, and a first chute is connected to the first T-shaped slide way in a sliding manner; when the battery fixing frame is welded, the machine body moves downwards under the combined action of the second sliding groove and the second T-shaped slide, and when the machine body moves to the contact of the first electrode plate and the second electrode plate, the welding head is aligned with the spot welding position to weld the battery fixing frame, so that the spot welding position is more accurate, the quality of electric welding is improved, and the machine body and the welding head are quickly reset under the action of the first spring, so that the next electric welding position can be welded conveniently; when the battery fixing frame is welded, the welding wire is continuously output into the welding head through the welding wire disc, so that the continuous welding function of the battery fixing frame is realized, and the welding efficiency of the device is improved; through setting up arc glass mirror surface, can prevent that the spark from splashing, realize welding personnel's safeguard function.

Description

Welding device for battery fixing frame

Technical Field

The utility model relates to the technical field of welding devices, in particular to a welding device for a battery fixing frame.

Background

The robot is a machine device for automatically executing work, and according to the principle outline action formulated by the artificial intelligence technology, in the process of robot operation, battery power is required, in order to attach a battery to a robot mechanism better, a battery fixing frame needs to be welded on the robot structure, the battery fixing frame is a frame made of metal such as iron and aluminum into a regular model according to the size of the battery, and the fixing frame is welded in a spot welding mode, so that a welding device is required.

The existing welding device consists of a welding gun, a welding wire and goggles, when a battery fixing frame is welded, the spot welding position is firstly found, and then the welding aim of the fixing frame is fulfilled under the combined action of the welding gun and the welding wire.

In the existing welding device, a fixed frame is welded in a spot welding mode in the production process of a battery fixed frame, a welder generally wears goggles, the goggles are generally sunglasses, and before welding, the welding positions of a welding gun and the fixed frame are required to be calibrated in advance; therefore, a welding device for a battery holder is proposed to solve the above-mentioned problems.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problems set forth in the background art, the utility model provides a welding device for a battery fixing frame.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a welding device of a battery fixing frame, which comprises a placing plate; the top end of the placing plate is welded with a first T-shaped slide way, a first slide way is connected onto the first T-shaped slide way in a sliding way, a fixed plate is arranged on the first slide way, one side of the top end of the fixed plate is fixedly provided with a second T-shaped slide way, the second T-shaped slide way is connected with a second slide way in a sliding way, a fixed column is welded onto the second slide way, the end part of the fixed column is provided with a machine body, a welding head is arranged under the machine body, the circumferential surfaces of the machine body and the welding head are respectively sleeved with a first lantern ring and a second lantern ring, the first lantern ring is fixedly connected with the machine body, the second lantern ring is fixedly connected with the welding head, a first spring is connected between the first lantern ring and the second lantern ring, the machine body and the welding head are both arranged in the first spring, the bottom end of the machine body is fixedly provided with a first electrode plate, the top end of the welding head is fixedly provided with a second electrode plate, the first electrode plate and the second electrode plate are connected in series through a lead, when the battery fixing frame is welded, the machine body is manually pressed, the second chute vertically moves downwards along the second T-shaped slideway, the machine body is further driven to vertically move downwards, when the welding head moves to the position where the first electrode plate and the second electrode plate are contacted, the welding head starts to weld the battery fixing frame aiming at the spot welding position, the spot welding position can be more accurate, so that the quality of electric welding is improved, when the welding at the position is finished, an operator does not press the machine body, the machine body and the welding head are quickly reset under the action of a first spring, the welding at the next position is convenient to weld, when the electric welding position needs to be adjusted, the fixing plate is pushed by the hand, the first chute slides along the first T-shaped slideway, when the welding head slides to the position needing spot welding, the fixing plate stops moving, the operation flow of the last spot welding position is repeated, and the next spot welding position is welded, so that the welding efficiency of the device is improved.

Preferably, first fixed blocks are symmetrically arranged on the circumferential surface of the machine body, each first fixed block is hinged with a first movable plate through pin shaft matching, the other end of each first movable plate is hinged with a second movable plate through pin matching, the other end of each second movable plate is hinged with the second fixed blocks, the two second fixed blocks are symmetrically arranged on the circumferential surface of the machine body, the first fixed blocks are arranged above the first lantern ring, the second fixed blocks are arranged below the second lantern ring, when the battery fixing frame is welded, the machine body is manually pressed, the first fixed blocks move downwards, and then the first movable plates and the second movable plates are driven to move, so that the stability of the machine body and a welding head is enhanced, and the stability of the welding device is further improved.

Preferably, the fixing seat is installed on the welding head, and the fixing seat is arranged below the second lantern ring, the fixing seat is hinged with the arc-shaped glass mirror surface through bolt matching, a second spring is connected between the second lantern ring and the arc-shaped glass mirror surface, a pressing frame is arranged above the arc-shaped glass mirror surface, the pressing frame is fixedly connected to the circumferential surface of the machine body, when the battery fixing frame is welded, the machine body is manually pressed, the pressing frame moves downwards, the pressing frame can press the arc-shaped glass mirror surface to move downwards, and then spark splashing is prevented, so that the protection function of welding personnel is realized.

Preferably, a wire reel is fixed on one side surface of the bottom end of the fixing plate, a welding wire rod is arranged in the wire reel, a through hole is formed in the bottom end of the fixing plate, the end part of the welding wire rod penetrates through the through hole and is slidably connected in the welding head, when the battery fixing frame is welded, welding wires can be continuously output into the welding head through the wire reel, a continuous welding function of the battery fixing frame is achieved, and the welding efficiency of the device is improved.

The utility model has the advantages that:

1. when the battery fixing frame is welded, the machine body is manually pressed, the second chute vertically moves downwards along the second T-shaped slideway, the machine body is further driven to vertically move downwards, when the welding head moves to the position where the first electrode plate and the second electrode plate are contacted, the welding head is aligned with the spot welding position to start welding operation on the battery fixing frame, the spot welding position can be more accurate, thereby improving the quality of electric welding, after the welding at the position is finished, an operator does not press the machine body by hand, the machine body and the welding head are quickly reset under the action of a first spring, the welding at the next electric welding position is facilitated, when the electric welding position needs to be adjusted, the fixing plate is pushed to slide along the first T-shaped slideway, the adjusting function of the spot welding position is realized, when the fixing plate stops moving when the welding position needs to be welded, the operation flow of the previous spot welding position is repeated, the welding at the next spot welding position is started, and the welding efficiency of the device is improved;

2. when the battery fixing frame is welded, the stability of the machine body and the welding head is reinforced by arranging the first fixing block, the first movable plate, the second fixing block and the second movable plate, so that the welding stability of the device is improved;

3. when the battery fixing frame is welded, the machine body is manually pressed, so that the pressing frame moves downwards, and the arc-shaped glass mirror surface can be pressed by the pressing frame to move downwards, so that spark splashing is prevented, and the protection function of welding personnel is realized;

4. according to the utility model, when the battery fixing frame is welded, the welding wire can be continuously output into the welding head through the wire reel, so that the continuous welding function of the battery fixing frame is realized, and the welding efficiency of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic perspective view of a front view of a first embodiment;

fig. 2 is a schematic rear perspective view of the first embodiment;

fig. 3 is an enlarged perspective view of a welding gun according to the first embodiment;

fig. 4 is an enlarged perspective view of a portion a of the first embodiment;

fig. 5 is a schematic top perspective view of a second embodiment.

In the figure: 1. placing a plate; 2. a first T-shaped slideway; 3. a first chute; 4. a fixing plate; 5. a second T-shaped slideway; 6. a second chute; 7. a body; 8. a welding head; 9. a first collar; 10. a second collar; 11. a first spring; 12. a first fixed block; 13. a first movable plate; 14. a second movable plate; 15. a second fixed block; 16. a fixing seat; 17. a pressing frame; 18. arc glass mirror; 19. a second spring; 20. a first electrode sheet; 21. a second electrode sheet; 22. a wire reel; 23. a welding wire; 24. fixing the column; 25. a through hole; 26. and a rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 4, a welding device for a battery holder includes a placement plate 1; the top end of the placing plate 1 is welded with a first T-shaped slide way 2, the first T-shaped slide way 2 is connected with a first slide way 3 in a sliding way, a fixed plate 4 is installed on the first slide way 3, one side of the top end of the fixed plate 4 is fixedly provided with a second T-shaped slide way 5, the second T-shaped slide way 5 is connected with a second slide way 6 in a sliding way, a fixed column 24 is welded on the second slide way 6, the end part of the fixed column 24 is provided with a machine body 7, a welding head 8 is arranged right below the machine body 7, the circumferential surfaces of the machine body 7 and the welding head 8 are respectively sleeved with a first lantern ring 9 and a second lantern ring 10, the first lantern ring 9 is fixedly connected with the machine body 7, the second lantern ring 10 is fixedly connected with the welding head 8, a first spring 11 is connected between the first lantern ring 9 and the second lantern ring 10, the machine body 7 and the welding head 8 are both arranged in the first spring 11, the bottom end of the machine body 7 is fixedly provided with a first electrode plate 20, the top end of the welding head 8 is fixedly provided with a second electrode plate 21, and the first electrode plate 20 and the second electrode plate 21 are connected in series through wires; when welding the battery mount, place the battery mount on placing board 1 earlier, manual press fuselage 7 again, make the vertical downward movement of second spout 6 along second T shape slide 5, and then drive fuselage 7 vertical downward movement, when moving to first electrode piece 20 and second electrode piece 21 and contact, welding head 8 starts the welding operation to the battery mount in alignment with the spot welding position, can make the spot welding position more accurate, thereby the quality of electric welding has been promoted, after this position welding is accomplished, the operator's hand is not pressing fuselage 7, by first spring 11 effect, fuselage 7 and welding head 8 reset rapidly, be convenient for weld next electric welding position, when needing to adjust the electric welding position, push fixed plate 4, make first spout 3 slide along first T shape slide 2, when sliding to the position that needs the spot welding, fixed plate 4 stops moving, repeat the operation flow of last spot welding position, begin to weld next spot welding position, the welding efficiency of the device has been improved.

The machine body 7 is symmetrically provided with first fixed blocks 12 on the circumferential surface, each first fixed block 12 is hinged with a first movable plate 13 through pin shaft fit, the other end of each first movable plate 13 is hinged with a second movable plate 14 through pin fit, the other end of each second movable plate 14 is hinged with a second fixed block 15, two second fixed blocks 15 are symmetrically arranged on the circumferential surface of the machine body 7, the first fixed blocks 12 are arranged above the first lantern ring 9, and the second fixed blocks 15 are arranged below the second lantern ring 10; when welding the battery mount, manual press fuselage 7, make first fixed block 12 down motion, and then drive first fly leaf 13 and second fly leaf 14 and remove, through setting up first fixed block 12, first fly leaf 13, second fixed block 15 and second fly leaf 14, strengthened the stability of fuselage 7 and soldered connection 8, and then improved the device welded stability.

A fixed seat 16 is arranged on the welding head 8, the fixed seat 16 is arranged below the second lantern ring 10, the fixed seat 16 is hinged with an arc-shaped glass mirror surface 18 through bolt fit, a second spring 19 is connected between the second lantern ring 10 and the arc-shaped glass mirror surface 18, a pressing frame 17 is arranged above the arc-shaped glass mirror surface 18, and the pressing frame 17 is fixedly connected on the circumferential surface of the machine body 7; when welding the battery mount, press the fuselage 7 by hand, make press the frame 17 to move down, press the frame 17 and can press the arc glass mirror 18 downward movement, and then prevent that the spark from splashing to realized the safeguard function of welder.

A wire reel 22 is fixed on one side surface of the bottom end of the fixed plate 4, a wire rod 23 is arranged in the wire reel 22, a through hole 25 is formed in the bottom end of the fixed plate 4, and the end part of the wire rod 23 passes through the through hole 25 and is connected in the welding head 8 in a sliding manner; when the battery fixing frame is welded, welding wires can be continuously output into the welding head 8 through the wire reel 22, so that the continuous welding function of the battery fixing frame is realized, and the welding efficiency of the device is improved.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, a rubber pad 26 is fixed on the top of the placement plate 1; when the battery fixing frame is placed on the placing plate 1 for welding, friction force between the battery fixing frame and the placing plate 1 is increased, so that the battery fixing frame is placed on the placing plate 1 more firmly, and the welding stability of the device is improved.

The working principle is that the existing welding device is used for welding the fixing frame in a spot welding mode in the production process of the battery fixing frame, and welding staff can wear goggles generally in the welding process. Goggles are typically sunglasses. Before welding, the welding position of the welding gun and the fixing frame needs to be calibrated in advance, and the spot welding position is inaccurate due to unclear vision after the goggles are used. Thereby affecting the quality of electric welding; therefore, a welding device for a battery fixing frame is provided for solving the problems; when the battery fixing frame is welded, the battery fixing frame is firstly placed on the placing plate 1, then the machine body 7 is manually pressed, the second chute 6 moves vertically downwards along the second T-shaped slideway 5, the machine body 7 is further driven to move vertically downwards, when the welding head 8 moves to the position where the first electrode plate 20 and the second electrode plate 21 are contacted, the welding head 8 starts to weld the battery fixing frame in alignment with the spot welding position, the spot welding position can be more accurate, so that the quality of electric welding is improved, after the welding of the position is finished, an operator does not press the machine body 7, the machine body 7 and the welding head 8 are quickly reset under the action of the first spring 11, so that the welding of the next electric welding position is facilitated, when the electric welding position needs to be adjusted, the fixing plate 4 is pushed to slide along the first T-shaped slideway 2, when the welding position needs to be slid, the fixing plate 4 stops moving, the operation flow of the previous spot welding position is repeated, the welding of the next spot welding position is started, and the welding efficiency of the device is improved; when the battery fixing frame is welded, the machine body 7 is manually pressed, so that the first fixed block 12 moves downwards, the first movable plate 13 and the second movable plate 14 are driven to move, and the stability of the machine body 7 and the welding head 8 is reinforced by arranging the first fixed block 12, the first movable plate 13, the second fixed block 15 and the second movable plate 14, so that the welding stability of the device is improved; when the battery fixing frame is welded, the machine body 7 is manually pressed, the pressing frame 17 moves downwards, the pressing frame 17 can press the arc-shaped glass mirror surface 18 to move downwards, and then spark splashing is prevented, so that the protection function of welding personnel is realized; when the battery fixing frame is welded, welding wires can be continuously output into the welding head 8 through the wire reel 22, so that the continuous welding function of the battery fixing frame is realized, and the welding efficiency of the device is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A welding device for a battery fixing frame is characterized in that: comprises a placement plate (1); place top one end welding of board (1) has first T shape slide (2), sliding connection has first spout (3) on first T shape slide (2), install fixed plate (4) on first spout (3), top one side of fixed plate (4) is fixed with second T shape slide (5), sliding connection has second spout (6) on second T shape slide (5), the welding has fixed column (24) on second spout (6), fuselage (7) are installed to the tip of fixed column (24), be provided with soldered connection (8) under fuselage (7), first lantern ring (9) and second lantern ring (10) are equipped with on the periphery of fuselage (7) and soldered connection (8) respectively, and first lantern ring (9) are fixed connection with fuselage (7), second lantern ring (10) are fixed connection with soldered connection (8), be connected with first spring (11) between first lantern ring (9) and second lantern ring (10), fuselage (8) all set up at first spring (11).

2. The welding device for a battery holder of claim 1, wherein: the bottom end of the machine body (7) is fixedly provided with a first electrode plate (20), the top end of the welding head (8) is fixedly provided with a second electrode plate (21), and the first electrode plate (20) and the second electrode plate (21) are connected in series through a wire.

3. The welding device for a battery holder of claim 1, wherein: first fixed blocks (12) are symmetrically arranged on the circumferential surface of the machine body (7), each first fixed block (12) is hinged with a first movable plate (13) through pin shaft fit, the other end of each first movable plate (13) is hinged with a second movable plate (14) through pin fit, the other end of each second movable plate (14) is hinged with a second fixed block (15), and the two second fixed blocks (15) are symmetrically arranged on the circumferential surface of the machine body (7).

4. The welding device for a battery holder of claim 1, wherein: install fixing base (16) on soldered connection (8), just fixing base (16) set up the below at second lantern ring (10), fixing base (16) are articulated through the bolt cooperation have arc glass mirror surface (18), be connected with second spring (19) between second lantern ring (10) and arc glass mirror surface (18), arc glass mirror surface (18) top is provided with presses frame (17), press frame (17) rigid coupling on the periphery of fuselage (7).

5. The welding device for a battery holder of claim 1, wherein: a wire reel (22) is fixed to one side face of the bottom end of the fixing plate (4), a welding wire rod (23) is arranged in the wire reel (22), a through hole (25) is formed in the bottom end of the fixing plate (4), and the end portion of the welding wire rod (23) penetrates through the through hole (25) to be connected in the welding head (8) in a sliding mode.

6. A welding device for a battery holder as defined in claim 3, wherein: the first fixing block (12) is arranged above the first lantern ring (9), and the second fixing block (15) is arranged below the second lantern ring (10).