CN211277079U

CN211277079U - Adjustable battery module welding head assembly

Info

Publication number: CN211277079U
Application number: CN201921902467.XU
Authority: CN
Inventors: 唐美荣
Original assignee: Shanghai United Engine Power Technology Co ltd
Current assignee: Shanghai United Engine Power Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-08-18
Anticipated expiration: 2029-11-06

Abstract

The utility model provides an adjustable battery module soldered connection subassembly, comprises a workbench, the equal fixedly connected with supporting leg in both sides at workstation top, two the supporting leg welding in opposite directions has the box in one side, the inner chamber of box is provided with chucking mechanism. The utility model discloses a set up first cylinder, first fly leaf, first movable rod, the second movable rod, the fixed block, the pinion rack, the gear, a rotating shaft, the carousel, the dead lever, the second fly leaf, the movable block, cooperation between first kelly and the second kelly is used, current welding set for the welding of battery module has been solved in the use, because lack corresponding fixing device, only carry out simple fixed to the battery module through the operator with the hand, lead to current welding set for the welding of battery module when using, easily cause the problem of injury to user's hand, battery module welding set's practicality has been improved, user's use has been made things convenient for.

Description

Adjustable battery module welding head assembly

Technical Field

The utility model relates to a battery module welding technology field especially relates to adjustable battery module bonding head subassembly.

Background

The lithium battery module is generally formed by combining a plurality of lithium batteries, in the production process, the plurality of lithium batteries are arranged in a shell, the positive electrode and the negative electrode of the lithium battery module are realized by connecting the batteries of the lithium batteries in series or in parallel by utilizing a battery connecting plate, and the connection between the battery connecting plate and the lithium batteries is welded by a battery module welding machine.

Current battery module is in welding process, need use welding set, and current welding set for battery module welding is in the use, owing to lack corresponding fixing device, only carry out simple fixed to the battery module through operator with the hand, lead to current welding set for battery module welding when using, easily cause the injury to user's hand, greatly reduced battery module welding set's practicality, inconvenient user's use.

Therefore, it is desirable to provide an adjustable battery module welding head assembly that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

An object of the utility model is to provide an adjustable battery module bonding head subassembly has solved current welding set for battery module welding in the use, because lack corresponding fixing device, only carries out simple fixed to the battery module through the operator with the hand, leads to current welding set for battery module welding when using, easily causes the problem of injury to user's hand.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: adjustable battery module soldered connection subassembly, comprises a workbench, the equal fixedly connected with supporting leg in both sides at workstation top, two the box has been welded to the supporting leg in opposite sides, the inner chamber of box is provided with chucking mechanism, the equal fixedly connected with support column in both sides at workstation top, the inner chamber of support column is provided with elevating system, elevating system's top fixedly connected with diaphragm, the bottom fixedly connected with regulating box of diaphragm, the inner chamber of regulating box is provided with adjustment mechanism, the second switch is installed to one side of support column, the electrical output end of second switch and the electrical input end electric connection of second cylinder.

As the technical scheme, the following is further preferable: the clamping mechanism comprises a first air cylinder, a first movable plate, a first movable rod, a second movable rod, a fixed block, a toothed plate, a gear, a rotating shaft, a rotary table, a fixed rod, a second movable plate, a movable block, a first clamping rod, a sliding rod, a first sliding block, a first sliding chute and a bearing, the top of the inner cavity of the box body is fixedly connected with the first air cylinder, a piston rod of the first air cylinder is rotatably connected with the first movable plate, an inner ring of the first movable plate is rotatably connected with the first movable rod and the second movable rod, one end of the first movable rod, far away from the first movable plate, is rotatably connected with the fixed block, the bottom of the fixed block is welded with the bottom of the inner cavity of the box body, one end of the second movable rod, far away from the first movable plate, is rotatably connected with the toothed plate, one side of the toothed plate is engaged with the gear, the inner ring of, the utility model discloses a rotary table, including the carousel, the pivot is kept away from to the carousel, the outside of dead lever is rotated and is connected with the second fly leaf, the top fixedly connected with movable block of second fly leaf, the first kelly of top fixedly connected with of movable block, the top of first kelly runs through the top of box inner chamber and the bottom of workstation in proper order and extends to the top of workstation.

As the technical scheme, the following is further preferable: elevating system includes backup pad, second cylinder and links the board, the both sides of backup pad all with the inner wall welding of support column, the top fixedly connected with second cylinder of backup pad, the piston rod fixedly connected with of second cylinder links the board, the top of linking the board welds with the bottom of diaphragm.

As the technical scheme, the following is further preferable: the adjusting mechanism comprises a second sliding groove, a second sliding block, a connecting rod, a welding mechanism, jacks and through holes, the second sliding groove is formed in the inner cavity of the adjusting mechanism, the second sliding block is connected to the inner wall of the second sliding groove in a sliding mode, the connecting rod is fixedly connected to the bottom of the second sliding block, the welding mechanism is fixedly connected to the bottom of the connecting rod, the jacks are formed in the two sides of the adjusting box, and the through holes matched with the jacks are formed in the inner cavity of the second sliding block.

As the technical scheme, the following is further preferable: the bottom welding of supporting leg has the antiskid ribbed tile, the bottom of antiskid ribbed tile is provided with the antiskid cover, and the surface of antiskid cover is equipped with anti-skidding line.

As the technical scheme, the following is further preferable: one side fixedly connected with second kelly of first kelly is kept away from at the top of workstation, the outside of second kelly and first kelly all is provided with the protection and fills up.

As the technical scheme, the following is further preferable: the front surface of the box body is provided with a first switch, and the electrical output end of the first switch is electrically connected with the electrical input end of the first cylinder.

As the technical scheme, the following is further preferable: the inner ring sliding connection of movable block has the slide bar, the one end of slide bar and the inner wall welding of box, the other end of slide bar and the outside welding of first cylinder.

As the technical scheme, the following is further preferable: the bottom fixedly connected with first slider of pinion rack, the first spout that uses with the cooperation of first slider is seted up to the bottom of box inner chamber, the inner wall of first spout and the bottom sliding connection of first slider.

As the technical scheme, the following is further preferable: the one end that the carousel was kept away from to the pivot is rotated and is connected with the bearing, the outside of bearing and the inner wall welding of box.

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

1. the utility model discloses a cooperation use between setting up first cylinder, first fly leaf, first movable rod, second movable rod, fixed block, pinion rack, gear, pivot, carousel, dead lever, second fly leaf, movable block, first kelly and the second kelly, solved current welding set for battery module welding in the use, because lack corresponding fixing device, only carry out simple fixed to the battery module through operator's hand, lead to current welding set for battery module welding when using, easily cause the problem of injury to user's hand, improved battery module welding set's practicality, made things convenient for user's use;

2. the utility model solves the problems that the prior battery module welding device is not accurate in welding in the using process and is easy to hurt the hand of a user due to the lack of a fixing device in the using process by arranging the components of the clamping mechanism, is convenient for the user to use, can weld battery modules with different heights by matching the components of the lifting mechanism, solves the problem that the battery module welding device only has the function of welding a single type of battery module in the using process, effectively improves the practicability of the battery module welding device, increases the contact area between the supporting leg and the ground by arranging the antiskid plate, effectively improves the stability of the supporting leg in the using process, and avoids the phenomenon that the supporting leg shakes in the using process due to the lack of the antiskid device, the protective pad effectively protects the integrity of the welded battery module, avoids the phenomenon that the battery module is damaged by a clamp in the welding process due to the lack of a protective device, the first switch is arranged, so that the control of a user on the first air cylinder is facilitated, the stability of the movable block in the motion process is effectively improved by arranging the slide rod, the sliding of the movable block in the box body is facilitated, the first slide block and the first slide groove are matched for use, so that the toothed plate can conveniently slide in the box body, simultaneously effectively reduces the friction force between the toothed plate and the box body, effectively prolongs the service life of the toothed plate and the box body, through setting up the bearing, reduced the frictional force between pivot and the box, made things convenient for the rotation of pivot in the box, the effectual life who prolongs pivot and box has made things convenient for the user to the control of second cylinder through setting up the second switch.

Drawings

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

FIG. 2 is a schematic view showing the internal structure of the conditioning tank of FIG. 1;

FIG. 3 is a top view of the internal structure of the conditioning tank of FIG. 1;

FIG. 4 is a schematic structural view of the lifting mechanism shown in FIG. 1;

FIG. 5 is a schematic view of the internal structure of the case of FIG. 1;

fig. 6 is a top view of the partial structure illustrated in fig. 5.

Reference numerals:

1. a work table; 2. supporting legs; 3. a box body; 301. a first cylinder; 302. a first movable plate; 303. a first movable bar; 304. a second movable bar; 305. a fixed block; 306. a toothed plate; 307. a gear; 308. a rotating shaft; 309. a turntable; 310. fixing the rod; 311. a second movable plate; 312. a movable block; 313. a first clamping rod; 314. a slide bar; 315. a first slider; 316. a first chute; 317. a bearing; 4. a support pillar; 5. a lifting mechanism; 501. a support plate; 502. a second cylinder; 503. connecting plates; 6. a transverse plate; 7. an adjusting box; 701. a second chute; 702. a second slider; 703. a connecting rod; 704. a welding mechanism; 705. a jack; 706. a through hole; 8. an anti-skid plate; 9. a second clamping rod; 10. a protective pad; 11. a second switch; 12. a first switch.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a schematic structural diagram of the inside of the adjusting box shown in fig. 1, fig. 3 is a top view of the inside of the adjusting box shown in fig. 1, fig. 4 is a schematic structural diagram of the lifting mechanism shown in fig. 1, fig. 5 is a schematic structural diagram of the inside of the box shown in fig. 1, fig. 6 is a top view of the local structure shown in fig. 5, an adjustable battery module welding head assembly includes a workbench 1, supporting legs 2 are fixedly connected to both sides of the top of the workbench 1, a box 3 is welded to the opposite sides of the two supporting legs 2, a clamping mechanism is disposed in an inner cavity of the box 3, supporting pillars 4 are fixedly connected to both sides of the top of the workbench 1, a lifting mechanism 5 is disposed, the bottom fixedly connected with regulating box 7 of diaphragm 6, the inner chamber of regulating box 7 is provided with adjustment mechanism.

Specifically, as shown in fig. 5, the clamping mechanism includes a first cylinder 301, a first movable plate 302, a first movable rod 303, a second movable rod 304, a fixed block 305, a toothed plate 306, a gear 307, a rotating shaft 308, a rotating disc 309, a fixed rod 310, a second movable plate 311, a movable block 312, a first clamping rod 313, a sliding rod 314, a first slider 315, a first sliding slot 316 and a bearing 317, the first cylinder 301 is fixedly connected to the top of the inner cavity of the box 3, the first movable plate 302 is rotatably connected to a piston rod of the first cylinder 301, the first movable rod 303 and the second movable rod 304 are rotatably connected to an inner ring of the first movable plate 302, the fixed block 305 is rotatably connected to one end of the first movable rod 303 far away from the first movable plate 302, the bottom of the fixed block 305 is welded to the bottom of the inner cavity of the box 3, the toothed plate 306 is rotatably connected to one end of the second movable rod 304 far away from the first movable plate, one side of the toothed plate 306 is engaged with a gear 307, the inner ring of the gear 307 is fixedly connected with a rotating shaft 308, one end of the rotating shaft 308 is fixedly connected with a rotating disc 309, one side of the rotating disc 309 far away from the rotating shaft 308 is welded with a fixed rod 310, a second movable plate 311 is rotatably connected to the outer side of the fixed rod 310, a movable block 312 is fixedly connected to the top of the second movable plate 311, the top of the movable block 312 is fixedly connected with a first clamping rod 313, the top of the first clamping rod 313 sequentially penetrates through the top of the inner cavity of the box body 3 and the bottom of the workbench 1 and extends to the top of the workbench 1, the components of the clamping mechanism are matched for use, so that the problems that when the existing battery module welding device is used, due to the lack of the fixing device, the welding is not accurate in the using process, and the hand of a user is easily injured, so that the use of the user is facilitated.

Specifically, as shown in fig. 1 and 4, elevating system 5 includes backup pad 501, second cylinder 502 and even board 503, the both sides of backup pad 501 all with the inner wall welding of support column 4, the top fixedly connected with second cylinder 502 of backup pad 501, the piston rod fixedly connected with of second cylinder 502 even board 503, even the top of board 503 and the bottom welding of diaphragm 6, through the cooperation use between 5 subassemblies of elevating system, can weld the battery module of co-altitude not, solved battery module welding set in the use, only possessed and carry out the welded problem to single type battery module, the effectual practicality that has improved battery module welding set.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the adjusting mechanism includes a second sliding groove 701, a second sliding block 702, a connecting rod 703, a welding mechanism 704, an insertion hole 705 and a through hole 706, the second sliding groove 701 is formed in an inner cavity of the adjusting mechanism, the second sliding block 702 is connected to an inner wall of the second sliding groove 701 in a sliding manner, the connecting rod 703 is fixedly connected to the bottom of the second sliding block 702, the welding mechanism 704 is fixedly connected to the bottom of the connecting rod 703, the insertion holes 705 are formed in both sides of the adjusting box 7, and the through hole 706 matched with the insertion hole 705 is formed in the inner cavity of the second sliding block 702.

Specifically, as shown in fig. 1, the bottom welding of supporting leg 2 has antiskid ribbed tile 8, antiskid ribbed tile 8's bottom is provided with the antiskid cover, and the surface of antiskid cover is equipped with anti-skidding line, through setting up antiskid ribbed tile 8, has increased the area of contact between supporting leg 2 and the ground, has effectually improved the stability of supporting leg 2 in the use, has avoided because of lacking antiskid, leading to the phenomenon that supporting leg 2 appears rocking in the use.

Specifically, as shown in fig. 1, one side fixedly connected with second kelly 9 of first kelly 313 is kept away from at the top of workstation 1, second kelly 9 all is provided with protection pad 10 with the outside of first kelly 313, through setting up protection pad 10, the effectual integrality of being protected by the welding battery module has avoided because of lacking protector, leads to the battery module to appear by the phenomenon of anchor clamps damage in welding process.

Specifically, as shown in fig. 1, a first switch 12 is installed on the front surface of the box 3, an electrical output end of the first switch 12 is electrically connected to an electrical input end of the first cylinder 301, and the first switch 12 is provided to facilitate the control of the first cylinder 301 by a user.

Specifically, as shown in fig. 5, a sliding rod 314 is slidably connected to an inner ring of the movable block 312, one end of the sliding rod 314 is welded to an inner wall of the box 3, and the other end of the sliding rod 314 is welded to an outer side of the first cylinder 301, so that by arranging the sliding rod 314, the stability of the movable block 312 in the movement process is effectively improved, and the movable block 312 can slide in the box 3 conveniently.

Specifically, as shown in fig. 5, the bottom fixedly connected with of the toothed plate 306 has a first sliding block 315, the bottom of the inner cavity of the box body 3 is provided with a first sliding groove 316 used in cooperation with the first sliding block 315, the inner wall of the first sliding groove 316 is in sliding connection with the bottom of the first sliding block 315, and the first sliding groove 315 and the first sliding groove 316 are used in cooperation, so that the toothed plate 306 can slide in the box body 3, meanwhile, the friction between the toothed plate 306 and the box body 3 is effectively reduced, and the service life of the toothed plate 306 and the box body 3 is effectively prolonged.

Specifically, as shown in fig. 6, one end of the rotating shaft 308, which is far away from the turntable 309, is rotatably connected with a bearing 317, the outer side of the bearing 317 is welded to the inner wall of the box body 3, and by arranging the bearing 317, the friction force between the rotating shaft 308 and the box body 3 is reduced, the rotating shaft 308 can rotate in the box body 3 conveniently, and the service lives of the rotating shaft 308 and the box body 3 are effectively prolonged.

Specifically, as shown in fig. 1, a second switch 11 is installed on one side of the supporting column 4, an electrical output end of the second switch 11 is electrically connected with an electrical input end of the second cylinder 502, and the second switch 11 is arranged, so that a user can conveniently control the second cylinder 502.

In this embodiment, it should be noted that the specific internal structure of the welding mechanism 704 is the same as the internal structure of the welding device in the prior art, and the using method is also the same as the prior art, which is not described herein again.

In this embodiment, it should be noted that the model number of the first cylinder 301 is TR 10.

In the embodiment, the model number of the second cylinder 502 is MGPM 25-10.

The utility model provides an adjustable battery module bonding head subassembly's theory of operation as follows:

when the welding mechanism is used, a user firstly opens the second air cylinder 502 through the second switch 11, the second air cylinder 502 drives the connecting plate 503 to move, the connecting plate 503 drives the transverse plate 6 to move, the transverse plate 6 drives the adjusting box 7 to move, when the adjusting box 7 moves to a proper height between the adjusting box 7 and a battery module to be welded, the second air cylinder 502 is closed through the second switch 11, then the accurate position between the welding mechanism 704 and the battery module to be welded is manually adjusted, after the adjustment is completed, the inserting rod is inserted into the inserting hole 705 and the through hole 706 to fix the second sliding block 702, then the first air cylinder 301 is opened through the first switch 12, the first air cylinder 301 drives the first movable plate 302 to move, the first movable plate 302 drives the first movable rod 303 and the second movable rod 304 to move simultaneously, the second movable rod 304 drives the toothed plate 306 to move, the toothed plate 306 drives the gear 307 to rotate, the gear 307 drives the rotating shaft 308 to rotate, and the rotating shaft 308 drives the rotating disc 309 to, the turntable 309 drives the fixed rod 310 to rotate, the fixed rod 310 drives the second movable plate 311 to move, the second movable plate 311 drives the movable block 312 to slide outside the sliding rod 314, and the movable block 312 drives the first clamping rod 313 to move, so that the purpose of good fixing effect of the existing welding device for welding the battery module in the use process can be achieved through the matching use of the second clamping rod 9.

Compared with the prior art, the utility model provides an adjustable battery module bonding head subassembly has following beneficial effect:

the utility model discloses a set up first cylinder 301, first fly leaf 302, first movable rod 303, second movable rod 304, fixed block 305, pinion rack 306, gear 307, pivot 308, carousel 309, dead lever 310, second fly leaf 311, movable block 312, cooperation between first kelly 313 and the second kelly 9 is used, current welding set for battery module welding has been solved in the use, owing to lack corresponding fixing device, only carry out simple fixed to the battery module through operator with the hand, lead to current welding set for battery module welding when using, the problem of injury is easily caused to user's hand, battery module welding set's practicality has been improved, user's use has been made things convenient for.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Adjustable battery module soldered connection subassembly, including workstation (1), its characterized in that: the utility model discloses a multi-functional supporting platform, including workstation (1), the equal fixedly connected with supporting leg (2) in both sides at workstation (1) top, two supporting leg (2) one side welding in opposite directions has box (3), the inner chamber of box (3) is provided with chucking mechanism, the equal fixedly connected with support column (4) in both sides at workstation (1) top, the inner chamber of support column (4) is provided with elevating system (5), the top fixedly connected with diaphragm (6) of elevating system (5), the bottom fixedly connected with regulating box (7) of diaphragm (6), the inner chamber of regulating box (7) is provided with adjustment mechanism.

2. The adjustable battery module weld head assembly of claim 1, wherein: the clamping mechanism comprises a first air cylinder (301), a first movable plate (302), a first movable rod (303), a second movable rod (304), a fixed block (305), a toothed plate (306), a gear (307), a rotating shaft (308), a rotating disc (309), a fixed rod (310), a second movable plate (311), a movable block (312), a first clamping rod (313), a sliding rod (314), a first sliding block (315), a first sliding groove (316) and a bearing (317), wherein the top of the inner cavity of the box body (3) is fixedly connected with the first air cylinder (301), the piston rod of the first air cylinder (301) is rotatably connected with the first movable plate (302), the inner ring of the first movable plate (302) is rotatably connected with the first movable rod (303) and the second movable rod (304), one end of the first movable rod (303), which is far away from the first movable plate (302), is rotatably connected with the fixed block (305), and the bottom of the inner cavity of the fixed block (305) is welded with the bottom of the inner, the one end that first fly leaf (302) was kept away from in second movable rod (304) rotates and is connected with pinion rack (306), one side meshing of pinion rack (306) is connected with gear (307), the inner circle fixedly connected with pivot (308) of gear (307), the one end fixedly connected with carousel (309) of pivot (308), one side welding that pivot (308) were kept away from in carousel (309) has dead lever (310), the outside of dead lever (310) is rotated and is connected with second fly leaf (311), the top fixedly connected with movable block (312) of second fly leaf (311), the first kelly (313) of top fixedly connected with of movable block (312), the top of first kelly (313) runs through the top of box (3) inner chamber and the bottom of workstation (1) in proper order and extends to the top of workstation (1).

3. The adjustable battery module weld head assembly of claim 1, wherein: elevating system (5) are including backup pad (501), second cylinder (502) and link board (503), the both sides of backup pad (501) all with the inner wall welding of support column (4), top fixedly connected with second cylinder (502) of backup pad (501), the piston rod fixedly connected with of second cylinder (502) links board (503), link the top of board (503) and the bottom welding of diaphragm (6), second switch (11) are installed to one side of support column (4), the electrical output of second switch (11) and the electrical input electric connection of second cylinder (502).

4. The adjustable battery module weld head assembly of claim 1, wherein: the adjusting mechanism comprises a second sliding groove (701), a second sliding block (702), a connecting rod (703), a welding mechanism (704), a jack (705) and a through hole (706), the second sliding groove (701) is formed in an inner cavity of the adjusting mechanism, the second sliding block (702) is connected to the inner wall of the second sliding groove (701) in a sliding mode, the connecting rod (703) is fixedly connected to the bottom of the second sliding block (702), the welding mechanism (704) is fixedly connected to the bottom of the connecting rod (703), the jacks (705) are formed in two sides of the adjusting box (7), and the through hole (706) matched with the jack (705) in use is formed in the inner cavity of the second sliding block (702).

5. The adjustable battery module weld head assembly of claim 1, wherein: the bottom welding of supporting leg (2) has antiskid ribbed tile (8), the bottom of antiskid ribbed tile (8) is provided with the antiskid cover, and the surface of antiskid cover is equipped with anti-skidding line.

6. The adjustable battery module weld head assembly of claim 2, wherein: one side fixedly connected with second kelly (9) of first kelly (313) are kept away from to the top of workstation (1), the outside of second kelly (9) and first kelly (313) all is provided with protection pad (10).

7. The adjustable battery module weld head assembly of claim 2, wherein: the front surface of the box body (3) is provided with a first switch (12), and the electrical output end of the first switch (12) is electrically connected with the electrical input end of the first air cylinder (301).

8. The adjustable battery module weld head assembly of claim 2, wherein: the inner ring of the movable block (312) is connected with a sliding rod (314) in a sliding mode, one end of the sliding rod (314) is welded with the inner wall of the box body (3), and the other end of the sliding rod (314) is welded with the outer side of the first air cylinder (301).

9. The adjustable battery module weld head assembly of claim 2, wherein: the bottom fixedly connected with first slider (315) of pinion rack (306), first spout (316) of using with first slider (315) cooperation are seted up to the bottom of box (3) inner chamber, the inner wall of first spout (316) and the bottom sliding connection of first slider (315).

10. The adjustable battery module weld head assembly of claim 2, wherein: one end, far away from the rotating disc (309), of the rotating shaft (308) is rotatably connected with a bearing (317), and the outer side of the bearing (317) is welded with the inner wall of the box body (3).