CN217859675U

CN217859675U - Clamping tool is used in welding of battery module

Info

Publication number: CN217859675U
Application number: CN202222031248.7U
Authority: CN
Inventors: 刘凯鑫; 陈亚培; 严胜利; 莫献伟; 黄妍
Original assignee: Huizhou Shidai Weilan Technology Co ltd
Current assignee: Huizhou Shidai Weilan Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-11-22
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a clamping tool is used in welding of battery module relates to battery module processing technology field, presses down by the manual hand usually to weld in the current battery module welding process, is difficult to control its size, assembles the poor problem of quality, now proposes following scheme, and it includes the base, movable mounting has two curb plates that are the symmetric distribution on the base, fixed mounting has tailstock board and end seat board on the base, one side of tailstock board is provided with the controller, two one side that the curb plate is close to each other is movable mounting frame and fly leaf respectively, the equal fixed mounting in one side that installing frame and fly leaf were kept away from each other has the movable block, one side fixed mounting that the tailstock board was kept away from to the installing frame has the mounting panel. The utility model discloses novel structure has realized can diversely fixing the battery module, stability when having improved the welding of battery module.

Description

Clamping tool is used in welding of battery module

Technical Field

The utility model relates to a battery module processing technology field especially relates to a clamping tool is used in welding of battery module.

Background

Under the pressure of energy crisis and environmental pollution problems, safety, environmental protection and energy conservation become the subjects of current automobile development, and electric vehicles are highly valued by the traffic and energy departments due to the advantages of energy conservation, environmental protection and no pollution. In recent years, the new energy automobile industry has been subject to explosive growth. The main energy source of the electric vehicle is a battery system, and the battery system is composed of a plurality of battery modules, other structural members and electrical members. The battery module is used as a power core of the electric vehicle.

The manual hand of usually by among the current battery module welding process is pressed and is welded, is difficult to its size of accuse, and the equipment quality is poor. Therefore, in order to solve the problems, a clamping jig for welding a battery module is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of clamping tool is used in battery module welding has solved and has welded by artifical hand press usually in the current battery module welding process, is difficult to control its size, assembles the poor problem of quality.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a clamping tool is used in welding of battery module, includes the base, movable mounting has two curb plates that are the symmetric distribution on the base, fixed mounting has tailstock board and end seat board on the base, one side of tailstock board is provided with the controller, two one side that the curb plate is close to each other has installing frame and fly leaf respectively movable mounting, the equal fixed mounting in one side that installing frame and fly leaf were kept away from each other has the movable block, two the first spout that matches with the movable block is all seted up to one side that the curb plate is close to each other, one side fixed mounting that the tailstock board was kept away from to the installing frame has the mounting panel, one side fixed mounting that the tailstock board was kept away from to the end seat board has electronic jar, electronic jar output run through the end seat board and with fixed connection between the mounting panel, be electric connection between electronic jar and the controller.

Preferably, rotate on the base and install the screw rod, the one end of screw rod runs through and extends to one side outside and fixed mounting of base has the hand wheel, screw rod thread bush is equipped with two sliders that are symmetric distribution, two the slider is fixed mounting respectively two that correspond the bottom of curb plate.

Preferably, two threads with the same thread pitch and opposite screwing directions are arranged on the screw, and the two sliding blocks are respectively arranged on the two threads of the screw.

Preferably, a pressure plate is fixedly mounted on one side, close to the proximal end seat plate, of the tailstock plate, a pressure sensor is arranged on the pressure plate, the type of the pressure sensor is CYG1102, and the pressure sensor is electrically connected with the controller.

Preferably, the installing frame is the setting of U type, movable mounting has the fly leaf in the installing frame, fixed mounting is carried out to the both sides inner wall that the installing frame is relative has the draw runner, be provided with the second spout that matches with the draw runner on the fly leaf.

Preferably, one side fixed mounting of installing frame has the locating plate, one side of fly leaf is provided with the recess that matches with the locating plate.

The utility model has the advantages that:

1. through setting up curb plate, slider and screw rod, rotate the screw rod, the screw rod drives two slider relative motion to can drive two curb plate relative motion, reach and be convenient for carry out preliminary fixed effect to the battery module.

2. Through setting up electronic jar, installing frame and fly leaf, start electronic jar, electronic jar passes through the direction motion of mounting panel promotion installing frame and fly leaf to the tailstock board, has reached and has been convenient for carry out the effect fixed once more to the battery module.

To sum up, the utility model discloses can diversely fix the battery module, stability when having improved the welding of battery module has solved among the current battery module welding process and has pressed down by the manual hand usually and weld, is difficult to control its size, problem that the equipment quality is poor, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a side sectional view of the present invention.

Reference numbers in the figures: 1. a base; 2. a side plate; 3. a tail stock plate; 4. a screw; 5. a controller; 6. pressing a plate; 7. a pressure sensor; 8. a first chute; 9. installing a frame; 10. positioning a plate; 11. mounting a plate; 12. a movable plate; 13. a second chute; 14. a slide bar; 15. an end seat plate; 16. an electric cylinder; 17. a groove; 18. a slider; 19. a movable block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a clamping jig for welding a battery module, including a base 1, two side plates 2 that are symmetrically distributed are movably mounted on the base 1, a tailstock plate 3 and an end seat plate 15 are fixedly mounted on the base 1, a controller 5 is disposed on one side of the tailstock plate 3, one sides of the two side plates 2 that are close to each other are respectively movably mounted with a mounting frame 9 and a movable plate 12, one sides of the mounting frame 9 and the movable plate 12 that are away from each other are respectively and fixedly mounted with a movable block 19, one sides of the two side plates 2 that are close to each other are respectively provided with a first chute 8 matched with the movable block 19, one side of the tailstock plate 3 that is away from the mounting frame 9 is fixedly mounted with a mounting plate 11, one side of the tailstock plate 3 that is away from the end seat plate 15 is fixedly mounted with an electric cylinder 16, an output end of the electric cylinder 16 penetrates through the end seat plate 15 and is fixedly connected with the mounting plate 11, the electric cylinder 16 is electrically connected with the controller 5, one side of the tailstock plate 3 that is fixedly mounted with the end seat plate 15, a pressure sensor 6 is provided with the pressure sensor 7 that is disposed on the pressing plate 6, the type of the pressure sensor 7 is CYG, the pressure sensor 7 is electrically connected with the pressure sensor 1102, and can detect the size of the battery module in real-time.

Referring to fig. 2-3, a screw rod 4 is rotatably mounted on the base 1, a hand wheel is fixedly mounted at one end of the screw rod 4, the hand wheel penetrates through the outside of one side of the base 1, two symmetrically-distributed sliders 18 are sleeved on the screw rod 4 in a threaded manner, the two sliders 18 are respectively and fixedly mounted at the bottom ends of the two corresponding side plates 2, two threads with the same pitch and opposite turning directions are arranged on the screw rod 4, the two sliders 18 are respectively arranged on the two threads of the screw rod 4, and the two sliders 18 can move in the opposite direction or in the opposite direction by rotating the screw rod 4, so that the two side plates 2 can move relatively.

Referring to fig. 1-3, the mounting frame 9 is U-shaped, a movable plate 12 is movably mounted in the mounting frame 9, slide bars 14 are fixedly mounted on inner walls of two opposite sides of the mounting frame 9, a second sliding groove 13 matched with the slide bars 14 is formed in the movable plate 12, a positioning plate 10 is fixedly mounted on one side of the mounting frame 9, a groove 17 matched with the positioning plate 10 is formed in one side of the movable plate 12, and the groove can change along with the change of the distance between the two side plates 2, so that the applicability of the device is improved.

The working principle is as follows: the utility model discloses when using, to treat welded battery module and put between two curb plates 2, rotate screw rod 4 again, in the time of screw rod 4 pivoted, can drive two sliders 18 on the screw rod 4 or back-to-back motion in opposite directions, and then can drive two curb plates 2 in opposite directions or back-to-back motion through two sliders 18, thereby can tentatively fix the battery module, in the time of two 2 relative motions of curb plate, can drive fly leaf 12 and remove in installing frame 9, and then can be according to the change of 2 positions of curb plate, adjust the position between fly leaf 12 and the installing frame 9, can let this clamping tool carry out the clamping to the battery module of different specifications size, curb plate 2 adjusts the back that finishes, start electronic jar 16, electronic jar 16 promotes the direction motion of installing frame 9 to being close to tailstock board 3 through mounting panel 11, and then can fix the battery module once more, in the secondary is fixed, pressure sensor 7 of setting, can the clamping of real-time detection battery module atress size, and show through controller 5, thereby can avoid the battery module as far as possible because of atress is too big impaired when the atress.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a battery module clamping tool for welding, includes base (1), its characterized in that, movable mounting has two curb plate (2) that are the symmetric distribution on base (1), fixed mounting has tailstock board (3) and end bedplate (15) on base (1), one side of tailstock board (3) is provided with controller (5), two there are installing frame (9) and fly leaf (12) one side that curb plate (2) are close to each other movable mounting respectively has movable block (19), two the first spout (8) that match with movable block (19) are all seted up to one side that curb plate (2) are close to each other, one side fixed mounting that tailstock board (3) were kept away from in installing frame (9) has mounting panel (11), one side fixed mounting that board (3) were kept away from in end bedplate (15) has electronic jar (16), the output of electronic jar (16) run through end bedplate (15) and with between mounting panel (11) fixed connection, electronic jar (16) and be electric connection between controller (5).

2. The clamping jig for welding the battery module according to claim 1, wherein a screw (4) is rotatably mounted on the base (1), one end of the screw (4) penetrates through the outside of one side of the base (1) and is fixedly provided with a hand wheel, two symmetrically-distributed sliding blocks (18) are sleeved on the screw (4) in a threaded manner, and the two sliding blocks (18) are respectively and fixedly mounted at the bottom ends of the corresponding two side plates (2).

3. The clamping jig for welding the battery module as recited in claim 2, wherein the screw (4) is provided with two threads having the same pitch and opposite turning directions, and the two sliding blocks (18) are respectively disposed on the two threads of the screw (4).

4. The clamping jig for welding the battery module as recited in claim 1, wherein a pressure plate (6) is fixedly mounted on one side of the tailstock plate (3) close to the end seat plate (15), a pressure sensor (7) is arranged on the pressure plate (6), the type of the pressure sensor (7) is CYG1102, and the pressure sensor (7) is electrically connected with the controller (5).

5. The clamping jig for welding the battery module as recited in claim 1, wherein the mounting frame (9) is provided with a U-shaped structure, a movable plate (12) is movably mounted in the mounting frame (9), sliding bars (14) are fixedly mounted on inner walls of two opposite sides of the mounting frame (9), and a second sliding groove (13) matched with the sliding bars (14) is formed in the movable plate (12).

6. The clamping jig for welding the battery module as claimed in claim 5, wherein a positioning plate (10) is fixedly mounted on one side of the mounting frame (9), and a groove (17) matched with the positioning plate (10) is formed in one side of the movable plate (12).