CN214684984U

CN214684984U - Battery module busbar welding set

Info

Publication number: CN214684984U
Application number: CN202120553531.9U
Authority: CN
Inventors: 刘文星; 任春荣; 蒙昌钱; 王树增
Original assignee: Suzhou Dexingyun Intelligent Equipment Co ltd
Current assignee: Suzhou Dexingyun Intelligent Equipment Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-12
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a battery module busbar welding device, which comprises a tooling base, a first side clamping device, a second side clamping device and an upper positioning device, wherein the tooling base comprises a lower fixing plate, material placing strips, a partition plate, a limiting plate, a supporting seat and a linear slide rail, the center of the upper end surface of the lower fixing plate is fixedly provided with the partition plate, two sides of the partition plate are slidably connected with a plurality of material placing strips, the upper end surface of the partition plate is fixedly provided with the limiting plate, four corners of the lower fixing plate are fixedly provided with the supporting seat, the supporting seat is fixedly provided with two linear slide rails which are parallel to each other, the lower fixing plate around the material placing strips is fixedly provided with the first side clamping device and the second side clamping device, the linear slide rail is slidably connected with the upper positioning device, the utility model can effectively position a battery module through the clamping devices and the positioning devices, the welding of the product is facilitated, and the production efficiency is improved.

Description

Battery module busbar welding set

Technical Field

The utility model relates to a positioner field, in particular to battery module busbar welding set.

Background

Due to the continuous pursuit of human beings for sustainable energy and clean energy, the traditional petrochemical energy cannot meet the demands of people. The new energy battery is used as a clean energy source, has the advantages of high efficiency, cleanness, safety, reliability and the like, has become a hotspot for energy development at present, and with the rapid development of new energy vehicles, the lithium battery PACK is used as a most common new energy vehicle power module, and the battery module is the most important component in the PACK package;

at present, most manufacturers mostly adopt a manual mode in the bus bar welding of the battery, the working efficiency is low, and the limitation of working environment and personnel is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a battery module busbar welding set can effectually fix a position the battery module through clamping device and positioner, has made things convenient for the welding of product, has improved production efficiency.

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

the utility model provides a battery module busbar welding set, includes fixture base, first side clamping device, second side clamping device and last positioner, fixture base includes the bottom plate, put the material strip, the division board, the limiting plate, supporting seat and linear slide rail, this bottom plate up end center department fixed mounting has the division board, the both sides sliding connection of this division board has a plurality of material strips of putting, this division board up end fixed mounting has the limiting plate, the four corners department fixed mounting of this bottom plate has the supporting seat, fixed mounting has two linear slide rails that are parallel to each other on this supporting seat, should put on the material strip bottom plate all around fixed mounting have first side clamping device and second side clamping device, sliding connection has last positioner on this linear slide rail.

Furthermore, the first side clamping device comprises a first guide slide rail, a first linkage plate, a first push plate, a pressure sensing device and a linear transmission device, the first guide slide rail is respectively connected with the first linkage plate and the first push plate in a sliding manner, the pressure sensing device is fixedly installed between the first linkage plate and the first push plate, and the lower end face of the first linkage plate is fixedly connected with the linear transmission device.

Furthermore, the second side clamping device comprises a second guide slide rail, a second connecting plate, a material clamping frame, a limiting assembly and a linear transmission device, the second connecting plate is slidably mounted on the second guide slide rail, the material clamping frame is fixedly mounted on the second connecting plate, and the linear transmission device and the limiting assembly are fixedly mounted on the lower end face of the second connecting plate.

Further, it includes an upper fixed plate to go up positioner, lower connecting plate, a linear bearing, the direction axostylus axostyle, the elbow presss from both sides, the connecting rod, connecting seat and supplementary clamping device, fixed mounting has a linear bearing on four angles of this upper fixed plate, sliding insertion has the direction axostylus axostyle in this linear bearing, the lower extreme fixed mounting of this direction axostylus axostyle is under on the connecting plate, it presss from both sides to go back fixed mounting on this upper fixed plate has the elbow, this elbow presss from both sides lower extreme fixedly connected with connecting rod, this connecting rod lower extreme fixedly connected with connecting seat, this connecting seat fixed mounting is under on the connecting plate, it has a plurality of supplementary clamping device to go back fixed mounting on this lower connecting plate.

Further, the auxiliary clamping device comprises a limiting seat, a second linear bearing, a linear shaft rod, a limiting ring, a spring and a pressing block, wherein the limiting seat is fixedly installed on the lower connecting plate, a through hole is formed in the lower connecting plate, the second linear bearing is fixedly installed in the through hole, and the linear shaft rod is installed in the second linear bearing in a sliding mode. The limiting ring is fixedly mounted on the linear shaft rod, the sliding ring sleeve is arranged on the linear shaft rod between the limiting ring and the limiting seat and provided with a spring, a sliding hole is formed in the limiting seat, the upper end of the linear shaft rod is inserted into the sliding hole and is in sliding connection with the limiting seat, and a pressing block is fixedly mounted at one end, far away from the limiting seat, of the linear shaft rod.

Furthermore, the linear transmission device comprises a rotary connecting seat, a threaded rod provided with external threads, a connecting block provided with a threaded through hole and a rotary hand wheel, the threaded rod is screwed in the threaded through hole of the connecting block, the two ends of the threaded rod are fixedly connected with the rotary connecting seat, and the rotary hand wheel is fixedly mounted at one end of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a clamping device and positioner can effectually fix a position the battery module, have made things convenient for the welding of product, have improved production efficiency.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the tool base of the present invention;

fig. 3 is a perspective view of the first side clamping device of the present invention;

fig. 4 is a perspective view of a second side clamping device of the present invention;

fig. 5 is a perspective view of the upper positioning device of the present invention;

fig. 6 is a front view of the upper positioning device of the present invention;

fig. 7 is an enlarged view of the position a of the present invention.

Reference numerals

1. A tooling base; 2. a first side clamping device; 3. a second side clamping device; 4. an upper positioning device; 5. a lower fixing plate; 6. placing the material strips; 7. a partition plate; 8. a limiting plate; 9. a supporting seat; 10. a linear slide rail; 11. a first guide rail; 12. a first linkage plate; 13. a first push plate; 14. a pressure sensing device; 15. a linear transmission; 16. a second guide slide rail; 17. a second connecting plate; 18. a material clamping frame; 19. a limiting component; 21. an upper fixing plate; 22. a lower connecting plate; 23. a first linear bearing; 24. a guide shaft lever; 25. an elbow clip; 26. a connecting rod; 27. a connecting seat; 28. an auxiliary clamping device; 29. a limiting seat; 30. a second linear bearing; 31. a linear shaft lever; 32. a limiting ring; 33. a spring; 34. a compression block; 35. a rotating connecting seat; 36. a threaded rod; 37. connecting blocks; 38. the hand wheel is rotated.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

Referring to fig. 1 to 7, a battery module bus bar welding device comprises a tool base 1, a first side clamping device 2, a second side clamping device 3 and an upper positioning device 4, the tooling base 1 comprises a lower fixing plate 5, a material placing strip 6, a partition plate 7, a limiting plate 8, a supporting seat 9 and a linear slide rail 10, a partition plate 7 is fixedly arranged at the center of the upper end surface of the lower fixing plate 5, a plurality of material placing strips 6 are connected with the two sides of the partition plate 7 in a sliding way, a limit plate 8 is fixedly arranged on the upper end surface of the division plate 7, supporting seats 9 are fixedly arranged at the four corners of the lower fixing plate 5, two linear slide rails 10 which are parallel to each other are fixedly installed on the supporting seat 9, a first side clamping device 2 and a second side clamping device 3 are fixedly installed on the lower fixing plate 5 around the material placing strip 6, and an upper positioning device 4 is connected to the linear slide rails 10 in a sliding manner.

During the use, arrange the product in put material strip 6 on, carry out preliminary spacing through division board 7 and limiting plate 8 to the product and put the material, press from both sides the product tightly through first side clamping device 2 and second side clamping device 3, then press from both sides tightly the up end of product through last positioner 4, make things convenient for the welding of product, and two linear slide rails 10 can conveniently go up positioner 4 translations, realize the clamping of different products.

The first side clamping device 2 comprises a first guide slide rail 11, a first linkage plate 12, a first push plate 13, a pressure sensing device 14 and a linear transmission device 15, the first guide slide rail 11 is respectively connected with the first linkage plate 12 and the first push plate 13 in a sliding manner, the pressure sensing device 14 is fixedly installed between the first linkage plate 12 and the first push plate 13, and the lower end face of the first linkage plate 12 is fixedly connected with the linear transmission device 15.

The linear transmission device 15 is used for waiting for the first linkage plate 12 to push the first push plate 13 to move towards the middle of the device, and the pressure sensing device 14 between the first linkage plate 12 and the first push plate 13 can prevent the product from being damaged due to overlarge pressure.

The second side clamping device 3 comprises a second guide slide rail 16, a second connecting plate 17, a material clamping frame 18, a limiting assembly 19 and a linear transmission device 15, the second guide slide rail 16 is provided with the second connecting plate 17 in a sliding manner, the second connecting plate 17 is fixedly provided with the material clamping frame 18, and the lower end face of the second connecting plate 17 is fixedly provided with the linear transmission device 15 and the limiting assembly 19.

Go up positioner 4 and include upper fixed plate 21, lower connecting plate 22, first linear bearing 23, guiding axle rod 24, elbow clamp 25, connecting rod 26, connecting seat 27 and supplementary clamping device 28, fixed mounting has first linear bearing 23 on four angles of this upper fixed plate 21, sliding insertion has guiding axle rod 24 in this first linear bearing 23, the lower extreme fixed mounting of this guiding axle rod 24 is on lower connecting plate 22, it has elbow clamp 25 still to fixed mounting on this upper fixed plate 21, this elbow clamp 25 lower extreme fixedly connected with connecting rod 26, this connecting rod 26 lower extreme fixedly connected with connecting seat 27, this connecting seat 27 fixed mounting is on lower connecting plate 22, it has a plurality of supplementary clamping device 28 to go back fixed mounting on this lower connecting plate 22.

The motion of elbow clamp 25 drives connecting rod 26 to press down lower connecting plate 22, and first linear bearing 23 and guide shaft 24 can provide the removal direction of lower connecting plate 22, and the supplementary clamping device 28 that is equipped with on lower connecting plate 22 is used for the buffering of product clamping, prevents to cause the damage to the product.

The auxiliary clamping device 28 comprises a limiting seat 29, a second linear bearing 30, a linear shaft rod 31, a limiting ring 32, a spring 33 and a pressing block 34, wherein the limiting seat 29 is fixedly installed on the lower connecting plate 22, a through hole is formed in the lower connecting plate 22, the second linear bearing 30 is fixedly installed in the through hole, and the linear shaft rod 31 is installed in the second linear bearing 30 in a sliding mode. The linear shaft 31 is fixedly provided with a limiting ring 32, a spring 33 is sleeved on the linear shaft 31 between the limiting ring 32 and the limiting seat 29 in a sliding ring mode, the limiting seat 29 is provided with a sliding hole, the upper end of the linear shaft 31 is inserted into the sliding hole to be connected with the limiting seat 29 in a sliding mode, and one end, far away from the limiting seat 29, of the linear shaft 31 is fixedly provided with a pressing block 34.

The linear transmission device 15 comprises a rotary connecting seat 35, a threaded rod 36 provided with external threads, a connecting block 37 provided with a threaded through hole and a rotary hand wheel 38, the threaded rod 36 is screwed in the threaded through hole of the connecting block 37, the two ends of the threaded rod 36 are fixedly connected with the rotary connecting seat 35, and one end of the threaded rod 36 is fixedly provided with the rotary hand wheel 38.

It is required to explain, the utility model is used for the location clamping of product, and welding set fixed mounting has improved the stability among the product welding process on the connecting plate down, has made things convenient for the welding of product, has improved production efficiency to product welding's accurate nature has been guaranteed.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides a battery module busbar welding set, includes frock base (1), first side clamping device (2), second side clamping device (3) and last positioner (4), its characterized in that: tooling base (1) includes bottom plate (5), put material strip (6), division board (7), limiting plate (8), supporting seat (9) and linear slide rail (10), fixed mounting is located at this bottom plate (5) up end center has division board (7), the both sides sliding connection of this division board (7) has a plurality of material strips (6) of putting, this division board (7) up end fixed mounting has limiting plate (8), the four corners department fixed mounting of this bottom plate (5) has supporting seat (9), fixed mounting has two linear slide rail (10) that are parallel to each other on this supporting seat (9), fixed mounting has first side clamping device (2) and second side clamping device (3) on this material strip (6) bottom plate (5) all around, sliding connection has last positioner (4) on this linear slide rail (10).

2. The battery module busbar welding device according to claim 1, wherein: the first side clamping device (2) comprises a first guide sliding rail (11), a first linkage plate (12), a first push plate (13), a pressure sensing device (14) and a linear transmission device (15), the first guide sliding rail (11) is respectively connected with the first linkage plate (12) and the first push plate (13) in a sliding mode, the pressure sensing device (14) is fixedly installed between the first linkage plate (12) and the first push plate (13), and the end face of the first linkage plate (12) is fixedly connected with the linear transmission device (15).

3. The battery module busbar welding device according to claim 1, wherein: the second side clamping device (3) comprises a second guide sliding rail (16), a second connecting plate (17), a clamping frame (18), a limiting component (19) and a linear transmission device (15), the second guide sliding rail (16) is provided with the second connecting plate (17) in a sliding mode, the second connecting plate (17) is fixedly provided with the clamping frame (18), and the lower end face of the second connecting plate (17) is fixedly provided with the linear transmission device (15) and the limiting component (19).

4. The battery module busbar welding device according to claim 1, wherein: the upper positioning device (4) comprises an upper fixing plate (21), a lower connecting plate (22), a first linear bearing (23), a guide shaft lever (24), an elbow clamp (25), a connecting rod (26), a connecting seat (27) and an auxiliary clamping device (28), four corners of the upper fixing plate (21) are fixedly provided with first linear bearings (23), a guide shaft lever (24) is inserted in the first linear bearing (23) in a sliding way, the lower end of the guide shaft lever (24) is fixedly arranged on the lower connecting plate (22), an elbow clamp (25) is also fixedly arranged on the upper fixing plate (21), the lower end of the elbow clamp (25) is fixedly connected with a connecting rod (26), the lower end of the connecting rod (26) is fixedly connected with a connecting seat (27), the connecting seat (27) is fixedly arranged on the lower connecting plate (22), a plurality of auxiliary clamping devices (28) are also fixedly arranged on the lower connecting plate (22).

5. The battery module busbar welding device according to claim 4, wherein: the auxiliary clamping device (28) comprises a limiting seat (29), a second linear bearing (30), a linear shaft rod (31), a limiting ring (32), a spring (33) and a pressing block (34), the limiting seat (29) is fixedly arranged on the lower connecting plate (22), a through hole is arranged on the lower connecting plate (22), a second linear bearing (30) is fixedly arranged in the through hole, a linear shaft lever (31) is arranged in the second linear bearing (30) in a sliding way, a limit ring (32) is fixedly arranged on the linear shaft lever (31), a spring (33) is sleeved on the linear shaft lever (31) between the limit ring (32) and the limit seat (29) in a sliding way, the limiting seat (29) is provided with a sliding hole, the upper end of the linear shaft lever (31) is inserted into the sliding hole and is connected with the limiting seat (29) in a sliding way, one end of the linear shaft lever (31) far away from the limiting seat (29) is fixedly provided with a pressing block (34).

6. The battery module bus bar welding apparatus according to claim 2 or 3, wherein: linear transmission (15) include swivelling joint seat (35), set up threaded rod (36) of external screw thread, set up connecting block (37) and rotatory hand wheel (38) of screw thread through-hole, and in the screw thread through-hole of connecting block (37) was installed in this threaded rod (36) screw in, the both ends fixedly connected with swivelling joint seat (35) of this threaded rod (36), the one end fixed mounting of this threaded rod (36) had rotatory hand wheel (38).