CN216882358U

CN216882358U - Novel battery tray automatic weld anchor clamps

Info

Publication number: CN216882358U
Application number: CN202122264125.3U
Authority: CN
Inventors: 王少庭
Original assignee: Fornis Intelligent Equipment Zhuhai Co ltd
Current assignee: Fornis Intelligent Equipment Zhuhai Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-07-05
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a novel automatic welding fixture for a battery tray, which comprises a bottom plate, wherein a plurality of fixed blocks are fixedly connected to four sides of the bottom plate, one end of each fixed block is fixedly connected with an air cylinder, the upper end of the air cylinder is fixedly connected with a first connecting block, one end of the first connecting block is rotatably connected with a fixture, and one side of the bottom end of the air cylinder is provided with an adjusting valve; the other end laminating of anchor clamps has the support frame, the middle part and the both sides of support frame are all pegged graft and are had a plurality of baffles. According to the utility model, the air cylinder and the support frame are arranged, the air cylinder is firstly deflated to open the clamp, then the battery tray to be welded is placed above the support frame and the partition plate, and then the clamp is clamped by air pressure through the air cylinder, so that the position can be kept unchanged in the welding process, and the welding precision is more accurate.

Description

Novel battery tray automatic weld anchor clamps

Technical Field

The utility model relates to the technical field of auxiliary devices for welding operation, in particular to a novel automatic welding clamp for a battery tray.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen. At present, a large number of brands of electric passenger vehicles, electric passenger cars and electric trucks appear in China, such as Jidou D2, Baojun E100, Biedi E5, Chang' an ease moving and Yutong buses and the like, an electric car line is a blood vessel of an electric car, and a power supply of a storage battery is output to a motor, a control system, a lighting signal system and an auxiliary system through the blood vessel to drive and control the car to move forwards.

The battery box structure system mainly comprises a battery PACK upper cover, a tray, various metal supports, end plates and bolts, can be regarded as a framework of the battery PACK, and plays roles in supporting, resisting mechanical impact, resisting mechanical vibration and protecting environment (preventing water and dust). Arc welding is widely applied to electromagnetic trays, the whole solution of manufacturing and producing intelligent equipment and battery trays is particularly important, automatic welding production is realized, a welding clamp is particularly important, and the size of a weldment needs to be ensured so as to meet performance requirements.

The welding fixture can ensure the size of the weldment, improve the assembly precision and efficiency and prevent welding deformation. The clamp plays a very important role in ensuring the precision of the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a novel automatic welding clamp for a battery tray.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel automatic welding clamp for a battery tray comprises a bottom plate, wherein a plurality of fixed blocks are fixedly connected to four sides of the bottom plate, an air cylinder is fixedly connected to one end of each fixed block, a first connecting block is fixedly connected to the upper end of the air cylinder, a clamp is rotatably connected to one end of the first connecting block, and an adjusting valve is arranged on one side of the bottom end of the air cylinder;

the other end laminating of anchor clamps has the support frame, the middle part and the both sides of support frame are all pegged graft and are had a plurality of baffles.

As a further description of the above technical solution: the equal fixedly connected with control box in one end both sides of bottom plate and control the case.

As a further description of the above technical solution: the inside fixedly connected with control module of control box.

As a further description of the above technical solution: one end fixedly connected with first backup pad of bottom plate, the other end fixedly connected with second backup pad of bottom plate.

As a further description of the above technical solution: and the middle parts of the top ends of the first supporting plate and the second supporting plate are fixedly connected with a second connecting block.

As a further description of the above technical solution: the middle part of the second connecting block is provided with a bolt, and the bolt runs through the second connecting block.

As a further description of the above technical solution: one side fixedly connected with limiting plate between the baffle, one side fixedly connected with supporting shoe of limiting plate.

As a further description of the above technical solution: the bottom four corners of the bottom plate are fixedly connected with supporting legs.

The utility model has the following beneficial effects:

1. compared with the prior art, the welding device is provided with the air cylinder and the supporting frame, the air cylinder is firstly deflated to open the clamp, then the battery tray to be welded is placed above the supporting frame and the partition plate, and then the air cylinder is used for clamping the clamp through air pressure, so that the position can be kept unchanged in the welding process, and the welding precision is more accurate.

2. Compared with the prior art, the tool is provided with the bottom plate and the supporting plate, the two ends of the bottom plate are respectively provided with the bolt, the two ends of the battery tray can penetrate through the first supporting plate and the second supporting plate and can be subjected to auxiliary fixing operation through the bolts, in order to better control the shrinkage of a welded workpiece, the tool adopts a telescopic structure to clamp, and meanwhile, the tool is beneficial to workpiece taking.

Drawings

Fig. 1 is a schematic perspective view of a novel automatic welding fixture for a battery tray according to the present invention;

FIG. 2 is an enlarged view of the position A of the novel automatic welding fixture for the battery tray, which is provided by the utility model;

FIG. 3 is a side view of an adjusting valve of the novel automatic welding fixture for battery trays, which is provided by the utility model;

fig. 4 is an enlarged view of a position B of the novel automatic welding fixture for the battery tray, which is provided by the utility model;

fig. 5 is a side view of a second connecting block of the novel automatic welding fixture for battery trays, which is provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. supporting legs; 3. a control module; 4. a control box; 5. a first support plate; 6. a control box; 7. a support frame; 8. a partition plate; 9. a second support plate; 10. a first connection block; 11. a cylinder; 12. a fixed block; 13. a clamp; 14. adjusting a valve; 15. a limiting plate; 16. a support block; 17. a bolt; 18. And a second connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a novel automatic welding clamp for a battery tray comprises a bottom plate 1, wherein a plurality of fixed blocks 12 are fixedly connected to four sides of the bottom plate 1, one ends of the fixed blocks 12 are fixedly connected with a cylinder 11, the upper end of the cylinder 11 is fixedly connected with a first connecting block 10, one end of the first connecting block 10 is rotatably connected with a clamp 13, an adjusting valve 14 is arranged on one side of the bottom end of the cylinder 11, the cylinder 11 is deflated firstly, the clamp 13 is opened, then the battery tray to be welded is placed above a support frame 7 and a partition plate 8, and then the clamp 13 is clamped through air pressure through the cylinder 11;

the other end of the clamp 13 is attached with a support frame 7, a plurality of partition plates 8 are inserted in the middle and two sides of the support frame 7, a limit plate 15 is fixedly connected on one side between the partition plates 8, a support block 16 is fixedly connected on one side of the limit plate 15, a control box 4 and a control box 6 are fixedly connected on two sides of one end of the bottom plate 1, a control module 3 is fixedly connected in the control box 4, a first support plate 5 is fixedly connected on one end of the bottom plate 1, a second connecting block 18 is fixedly connected in the middle of the top ends of the first support plate 5 and the second support plate 9, a bolt 17 is arranged in the middle of the second connecting block 18 and penetrates through the second connecting block 18, a second support plate 9 is fixedly connected on the other end of the bottom plate 1, support legs 2 are fixedly connected on four corners of the bottom end of the bottom plate 1, bolts 17 are arranged on two ends of the bottom plate 1, and the two ends of the battery tray can penetrate through the first support plate 5 and the second support plate 9 and can be fixed by the bolt 17, in order to better control the shrinkage of the welded workpiece, the tool adopts a telescopic structure to clamp and is beneficial to taking the workpiece.

The working principle is as follows: at first disappointing with cylinder 11 when using, make anchor clamps 13 open, will need welded battery tray to place in the top of support frame 7 and baffle 8 afterwards, carry out through cylinder 11 afterwards and make anchor clamps 13 carry out tight work of clamp through atmospheric pressure, bottom plate 1's both ends all are provided with bolt 17 afterwards, can run through first backup pad 5 and second backup pad 9 and carry out supplementary fixed operation through bolt 17 with battery tray's both ends, and for the work piece shrinkage of accomplishing of better control welding, this frock adopts extending structure to press from both sides tightly, and simultaneously, also do benefit to the work piece and get the piece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel battery tray automatic weld anchor clamps which characterized in that: the clamping device comprises a bottom plate (1), wherein a plurality of fixing blocks (12) are fixedly connected to four sides of the bottom plate (1), one end of each fixing block (12) is fixedly connected with an air cylinder (11), the upper end of each air cylinder (11) is fixedly connected with a first connecting block (10), one end of each first connecting block (10) is rotatably connected with a clamp (13), and an adjusting valve (14) is arranged on one side of the bottom end of each air cylinder (11);

the other end of anchor clamps (13) is laminated with support frame (7), a plurality of baffles (8) are all pegged graft to the middle part and the both sides of support frame (7).

2. The novel automatic welding clamp for the battery tray according to claim 1, characterized in that: the two sides of one end of the bottom plate (1) are fixedly connected with a control box (4) and a control box (6).

3. The novel automatic welding clamp for the battery tray according to claim 2, is characterized in that: and the control module (3) is fixedly connected inside the control box (4).

4. The novel automatic welding clamp for the battery tray according to claim 1, is characterized in that: one end of the bottom plate (1) is fixedly connected with a first supporting plate (5), and the other end of the bottom plate (1) is fixedly connected with a second supporting plate (9).

5. The novel automatic welding clamp for the battery tray according to claim 4, is characterized in that: and the middle parts of the top ends of the first supporting plate (5) and the second supporting plate (9) are fixedly connected with a second connecting block (18).

6. The novel automatic welding clamp for the battery tray according to claim 5, is characterized in that: the middle part of the second connecting block (18) is provided with a bolt (17), and the bolt (17) penetrates through the second connecting block (18).

7. The novel automatic welding clamp for the battery tray according to claim 1, is characterized in that: one side fixedly connected with limiting plate (15) between baffle (8), one side fixedly connected with supporting shoe (16) of limiting plate (15).

8. The novel automatic welding clamp for the battery tray according to claim 1, is characterized in that: the bottom four corners of the bottom plate (1) are fixedly connected with supporting legs (2).