CN218135894U

CN218135894U - Lithium battery pack processing and welding device with adjustable welding spot function

Info

Publication number: CN218135894U
Application number: CN202222345494.XU
Authority: CN
Inventors: 邓向阳
Original assignee: Zhuhai Daxing Power New Energy Co ltd
Current assignee: Zhuhai Daxing Power New Energy Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-12-27
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a welding set technical field discloses a lithium cell group processing welding set with adjustable solder joint function, the utility model provides a current welding set can touch the welding machine because of the staff and cause injured problem adjusting the solder joint in-process. The utility model provides a lithium cell group processing welding set with adjustable solder joint function, including fixed establishment and the adjustment mechanism of setting on fixed establishment, fixed establishment includes the processing platform and sets up the fixed subassembly in processing platform inside, adjustment mechanism is including setting up the supporting component in processing bench end, inside removal subassembly and the welding assembly of being provided with of supporting component, through the supporting component, the setting of removal subassembly and welding assembly, the purpose of adjusting the solder joint has been realized, the problem that can lead to personnel's injury when adjusting the solder joint through artifical battery position has been solved, the problem that artifical regulation probably has the error has also been solved simultaneously.

Description

Lithium battery pack processing and welding device with adjustable welding spot function

Technical Field

The utility model relates to a welding set technical field specifically is a lithium cell group processes welding set with adjustable solder joint function.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space. Wherever welding can be dangerous for the operator, appropriate precautions must be taken while welding is being performed. The possible injuries to human body caused by welding include burn, electric shock, visual impairment, toxic gas inhalation, over-irradiation of ultraviolet rays, etc.

In lithium cell production and processing process, need use welding set to carry out processing to the lithium cell, when needs adjustment solder joint, current welding set generally all adjusts the solder joint through the position of staff manual regulation lithium cell, personnel are very near apart from the welding machine at this in-process, can touch the welding machine and cause the injury because of the staff, and current welding set adopts the artifical fixed of removing the lithium cell of being not convenient for, the lithium cell can be because of external collision etc. displacement in welding process many times, lead to appearing the error, influence processing.

The above problems are addressed. Therefore, the lithium battery pack processing and welding device with the function of adjustable welding spots is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell group processing welding set with adjustable solder joint function, adopt this device to work, thereby solved in lithium cell production and processing process, need use welding set to carry out the processing to the lithium cell, when needs adjustment solder joint, current welding set generally all adjusts the solder joint through the position of staff's manual regulation lithium cell, it is very near at this in-process personnel apart from the welding machine, can be because of the staff runs into the welding machine and cause the injury, and current welding set adopts artifical the removal to be not convenient for the fixed of lithium cell, the lithium cell can be because of external collision etc. takes place the displacement in welding process many times, lead to appearing the error, influence the problem of processing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a lithium cell group processing welding set with adjustable solder joint function, includes fixed establishment and the adjustment mechanism of setting on fixed establishment, fixed establishment includes the processing platform and sets up the fixed subassembly in the processing platform is inside, and adjustment mechanism is including setting up the supporting component in processing platform upper end, and the inside removal subassembly and the welding subassembly of being provided with of supporting component, the supporting component includes that fixed connection is close to the backup pad of edge in processing platform upper end, and the backup pad is provided with three groups, three groups backup pad upper end fixedly connected with fixed frame, the guide way has all been seted up to fixed frame both sides.

Preferably, telescopic cylinders are fixedly connected to two sides of the fixed frame close to the edges, and the other ends of the two groups of telescopic cylinders are fixedly connected with a first moving block and a second moving block respectively.

Preferably, one side of the first moving block is fixedly connected with a connecting block, one side of the second moving block is fixedly connected with a sliding block, and the connecting block and the sliding block are both located inside the guide groove.

Preferably, the connecting block and the sliding block other end are fixedly connected with fixing plates, and are two sets of fixing plates between which limiting rods are fixedly connected and are provided with two sets.

Preferably, the moving assembly further comprises a screw rod rotatably connected to one side of one group of the fixed plates, and the other end of the screw rod penetrates through the other group of the fixed plates and the connecting block to be rotatably connected with the first moving block.

Preferably, the welding assembly comprises a fixing block in threaded connection with the outer side of the screw rod, the fixing block is movably connected with the two groups of limiting rods, and a welding machine is fixedly connected with the lower end of the fixing block.

Preferably, the fixing assembly comprises a first motor fixedly connected inside the processing table, and the output end of the first motor is fixedly connected with a rotating strip through a shaft.

Preferably, the upper end of the rotating strip is close to the fixed connecting rod at the edge, the fixed connecting rod is provided with two groups, the two groups are formed by fixedly connecting first blocking pieces at the upper ends of the fixed connecting rods, and the clamping members are arranged on the outer sides of the fixed connecting rods.

Preferably, the clamping member comprises a connecting rod rotatably connected to the outer side of the fixing rod, the other end of the connecting rod is rotatably connected with a fixing shaft, and the lower end of the fixing shaft is fixedly connected with a second blocking piece.

Preferably, the upper end of the fixed shaft is fixedly connected with a transmission strip, the upper end of the transmission strip penetrates through the processing table and is fixedly connected with a clamping plate, and the clamping plate is connected with the upper surface of the processing table in a sliding mode.

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

1. the utility model provides a lithium battery pack processing welding set with adjustable solder joint function, through the setting of supporting component, removal subassembly and welding subassembly, realized the purpose of adjusting the solder joint, solved and possibly led to the problem of personnel injury when adjusting the solder joint through manual regulation battery position, also solved simultaneously and adjusted the problem that probably has the error by manual;

2. the utility model provides a pair of lithium cell group processing welding set with adjustable solder joint function through the setting of processing platform with fixed subassembly, has realized carrying out the purpose of fixing to lithium cell group, has solved lithium cell group and can cause the problem of machining error because of factors such as external collision in welding process.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of the fixing assembly of the present invention;

fig. 5 is a schematic structural view of the support assembly of the present invention;

fig. 6 is a schematic structural view of the moving assembly of the present invention;

fig. 7 is a schematic view of the structure of the welding assembly of the present invention.

In the figure: 1. a fixing mechanism; 11. a processing table; 12. a fixing assembly; 121. a first motor; 122. rotating the strip; 123. a fixing rod; 124. a first baffle plate; 125. a clamping member; 1251. a connecting rod; 1252. a fixed shaft; 1253. a second baffle plate; 1254. a drive bar; 1255. a splint; 2. an adjustment mechanism; 21. a support assembly; 211. a fixing frame; 212. a support plate; 213. a guide groove; 22. a moving assembly; 221. a telescopic cylinder; 222. a first moving block; 223. a second moving block; 224. connecting blocks; 225. a slider; 226. a fixing plate; 227. a limiting rod; 228. a screw rod; 23. welding the assembly; 231. a fixed block; 232. and (5) welding the workpiece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1-3 and 5, a lithium battery pack processing and welding device with adjustable welding spot function includes a fixing mechanism 1 and an adjusting mechanism 2 disposed on the fixing mechanism 1, the fixing mechanism 1 includes a processing table 11 and a fixing component 12 disposed inside the processing table 11, the adjusting mechanism 2 includes a supporting component 21 disposed at the upper end of the processing table 11, a moving component 22 and a welding component 23 are disposed inside the supporting component 21, the supporting component 21 includes a supporting plate 212 fixedly connected to the upper end of the processing table 11 and close to the edge, and the supporting plate 212 includes three groups, a fixing frame 211 is fixedly connected to the upper end of the supporting plate 212 of each group, the fixing frame 211 is fixedly connected to the processing table 11 through the supporting plates 212 of each group, and guide grooves 213 are disposed on two sides of the fixing frame 211.

The present invention will be further described with reference to the following examples.

Example 1:

referring to fig. 6 and 7, telescopic cylinders 221 are fixedly connected to two sides of the fixing frame 211 near the edges, a first moving block 222 and a second moving block 223 are fixedly connected to the other ends of the two groups of telescopic cylinders 221, respectively, a connecting block 224 is fixedly connected to one side of the first moving block 222, a sliding block 225 is fixedly connected to one side of the second moving block 223, the connecting block 224 and the sliding block 225 are both located inside the guide groove 213, the guide groove 213 guides the connecting block 224 and the sliding block 225, fixing plates 226 are fixedly connected to the other ends of the connecting block 224 and the sliding block 225, the first moving block 222 is fixedly connected to one group of fixing plates 226 through the connecting block 224, the second moving block 223 is fixedly connected to the other group of fixing plates 226 through the sliding block 225, and a limit rod 227 is fixedly connected between the two groups of fixing plates 226, and the stop rods 227 are provided with two sets, the moving assembly 22 further comprises a screw rod 228 rotatably connected to one side of one set of the fixed plate 226, the other end of the screw rod 228 penetrates through the other set of the fixed plate 226 and the connecting block 224 to be rotatably connected with the first moving block 222, a motor is arranged in the first moving block 222, the output end of the motor is fixedly connected with the screw rod 228, the welding assembly 23 comprises a fixed block 231 which is in threaded connection with the outer side of the screw rod 228, the fixed block 231 can be driven to slide on the outer side of the screw rod 228 when the screw rod 228 rotates, the fixed block 231 is movably connected with the two sets of the stop rods 227, the two sets of the stop rods 227 limit the fixed block 231, the fixed block 231 is prevented from rotating, the lower end of the fixed block 231 is fixedly connected with a welding machine 232, and the welding machine 232 is in sliding connection with the screw rod 228 through the fixed block 231.

Example 2:

referring to fig. 4, the fixing assembly 12 includes a first motor 121 fixedly connected inside the processing table 11, an output end of the first motor 121 is fixedly connected with a rotating bar 122 through a shaft, a fixing rod 123 is fixedly connected at an upper end of the rotating bar 122 near an edge, when the rotating bar 122 rotates, two groups of fixing rods 123 pull two groups of connecting rods 1251, so that the fixing shaft 1252 also moves along with the connecting rods 1251, and the fixing rods 123 are provided with two groups of fixing rods 123, the upper ends of the two groups of fixing rods 123 are both fixedly connected with a first blocking piece 124, the first blocking piece 124 limits the connecting rod 1251, so as to prevent the connecting rod 1251 from separating from the fixing rod 123, the outer sides of the two groups of fixing rods 123 are both provided with a clamping member 125, the clamping member 125 includes the connecting rod 1251 rotatably connected to the outer side of the fixing rod 123, the other end of the connecting rod 1251 is rotatably connected with the fixing shaft 1252, the lower end of the fixing shaft 1252 is fixedly connected with a second blocking piece 1253, the second blocking piece 1253 limits the connecting rod 1251, so as to prevent the connecting rod 1251 from separating from the fixing shaft 1252, the fixing shaft 1254 is fixedly connected to the upper end of the processing table 1255, and the processing table 1254 is connected to the processing table 1255 through a clamping plate 1255, and the upper surface of the processing table 1255.

In summary, the following steps: the utility model discloses a lithium cell group processing welding set with adjustable solder joint function, put lithium battery pack in processing platform 11 upper end, make the group battery be located between two sets of splint 1255, start first motor 121, first motor 121 output drives rotation strip 122 through the axle and rotates, make two sets of fixed axle 1252 be close to each other, thereby make two sets of splint 1255 be close to at processing platform 11 surface slip, until two sets of splint 1255 are fixed with lithium battery pack centre gripping, can realize the fixed to lithium battery pack, avoid lithium battery pack to produce the displacement and lead to appearing the error in welding process, when needs adjustment solder joint, start the inside motor of first movable block 222, the motor output drives lead screw 228 and rotates, but adjust left and right to welding machine 232, start two sets of telescopic cylinder 221, telescopic cylinder 221 promotes first movable block 222 and second movable block 223, make first movable block 222 and second movable block 223 slide in the fixed frame 211 outside, make two sets of fixed plate 226 and lead screw 228 also slide in step, can adjust front and back to welding machine 232, thereby can realize the regulation of solder joint, need not to change through artifical regulation battery pack position, the personnel's possibility of having avoided the change.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium cell group processing welding set with adjustable solder joint function, includes fixed establishment (1) and adjustment mechanism (2) of setting on fixed establishment (1), its characterized in that: fixed establishment (1) is including processing platform (11) and set up at the inside fixed subassembly (12) of processing platform (11), adjustment mechanism (2) is including setting up supporting component (21) in processing platform (11) upper end, and inside removal subassembly (22) and the welded component (23) of being provided with of supporting component (21), and supporting component (21) include fixed connection backup pad (212) that are close to the edge in processing platform (11) upper end, and backup pad (212) are provided with three groups, three groups backup pad (212) upper end fixedly connected with fixed frame (211), guide way (213) have all been seted up to fixed frame (211) both sides.

2. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 1, wherein: the two sides of the fixed frame (211) close to the edges are fixedly connected with telescopic cylinders (221), and the other ends of the two groups of telescopic cylinders (221) are fixedly connected with a first moving block (222) and a second moving block (223) respectively.

3. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 2, wherein: one side of the first moving block (222) is fixedly connected with a connecting block (224), one side of the second moving block (223) is fixedly connected with a sliding block (225), and the connecting block (224) and the sliding block (225) are both located inside the guide groove (213).

4. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 3, wherein: connecting block (224) and sliding block (225) other end equal fixedly connected with fixed plate (226), two sets of fixed plate (226) between fixedly connected with gag lever post (227), and gag lever post (227) are provided with two sets ofly.

5. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 4, wherein: the moving assembly (22) further comprises a screw rod (228) rotatably connected to one side of one group of the fixed plates (226), and the other end of the screw rod (228) penetrates through the other group of the fixed plates (226) and the connecting block (224) to be rotatably connected with the first moving block (222).

6. The lithium battery pack processing and welding device with the adjustable welding spot function according to claim 5, characterized in that: the welding assembly (23) comprises fixing blocks (231) which are in threaded connection with the outer side of the screw rod (228), the fixing blocks (231) are movably connected with the two groups of limiting rods (227), and a welding machine (232) is fixedly connected with the lower ends of the fixing blocks (231).

7. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 1, wherein: the fixing assembly (12) comprises a first motor (121) fixedly connected inside the processing table (11), and the output end of the first motor (121) is fixedly connected with a rotating strip (122) through a shaft.

8. The lithium battery pack processing and welding device with the adjustable welding spot function according to claim 7, characterized in that: the edge is close to in rotation strip (122) upper end fixedly connected with dead lever (123), and dead lever (123) are provided with two sets ofly, two sets of equal fixedly connected with first separation blade (124) in dead lever (123) upper end, two sets of dead lever (123) outside all be provided with clamping member (125).

9. The lithium battery pack processing and welding device with the adjustable welding spot function according to claim 8, wherein: the clamping component (125) comprises a connecting rod (1251) rotatably connected to the outer side of the fixing rod (123), the other end of the connecting rod (1251) is rotatably connected with a fixing shaft (1252), and a second baffle (1253) is fixedly connected to the lower end of the fixing shaft (1252).

10. The lithium battery pack processing welding device with the adjustable welding spot function according to claim 9, wherein: the upper end of the fixed shaft (1252) is fixedly connected with a transmission bar (1254), the upper end of the transmission bar (1254) penetrates through the processing table (11) and is fixedly connected with a clamping plate (1255), and the clamping plate (1255) is in sliding connection with the upper surface of the processing table (11).