CN217933908U

CN217933908U - Car lithium ion cylinder group battery wire welding set

Info

Publication number: CN217933908U
Application number: CN202221869803.7U
Authority: CN
Inventors: 闵永清; 汪琳; 闵炎; 张文婷
Original assignee: Changzhou Orix New Energy Technology Co ltd
Current assignee: Changzhou Orix New Energy Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-29
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a car lithium ion cylinder group battery wire welding set relates to lithium ion cylinder battery technical field, comprises a fixed bench, the last fixed surface of fixed station is connected with the welded plate, the top of fixed station is provided with length adjustment mechanism, length adjustment mechanism includes the length spout, the upper surface at the fixed station is seted up to the length spout, fixedly connected with length slider in the length spout, the last fixed surface of length slider is connected with the length movable plate. It can get the setting of putting the mechanism through welded plate, length adjustment mechanism, height adjustment mechanism and battery, can adjust fixed station, welded plate, fixed plate, length movable plate, height movable plate and get the size of putting the board constitution space to the size that can this space is adjusted to the size of the welded cylinder group battery as required, and this device can carry out fixed welding to the lithium ion cylinder group battery of equidimension not, and the suitability is higher.

Description

Car lithium ion cylinder group battery wire welding set

Technical Field

The utility model relates to a lithium ion cylinder battery technical field specifically is an automobile lithium ion cylinder group battery wire welding set.

Background

Lithium ion batteries have the advantages of light weight, large capacity, no memory effect, and the like, and are therefore widely used. Many digital devices use lithium ion batteries as power sources, although they are relatively expensive. The lithium ion battery has high energy density, 1.5-2 times of capacity of nickel-hydrogen battery with the same weight, and low self-discharge rate. In addition, the advantages of almost no memory effect and no toxic substances of the lithium ion battery are also important reasons for the wide application of the lithium ion battery.

In the manufacturing of automobile batteries, a plurality of lithium ion cylindrical batteries need to be welded and assembled, and because different automobiles need to be welded and assembled by different numbers of lithium ion cylindrical batteries and need to be welded after different numbers of lithium ion cylindrical batteries are fixed, the existing welding device can only fix a specific cylindrical battery pack and cannot be suitable for lithium ion cylindrical battery packs with different sizes; therefore, the device for welding the lead of the lithium ion cylindrical battery pack for the automobile is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car lithium ion cylinder group battery wire welding set in order to compensate prior art not enough.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a car lithium ion cylinder group battery wire welding set, includes the fixed station, the last fixed surface of fixed station is connected with the welded plate, the top of fixed station is provided with length adjustment mechanism, length adjustment mechanism includes the length spout, the upper surface at the fixed station is seted up to the length spout, first high spout has been seted up to the surface of fixed plate, sliding connection has first high slider in the first high spout, the outer fixed surface of first high slider is connected with high movable plate, high movable plate runs through the length movable plate through the preformed groove, the high spout of second has been seted up to the upper surface of high movable plate, the top of fixed station is provided with height adjustment mechanism, height adjustment mechanism includes the fixed plate, fixed plate fixed connection is at the upper surface of fixed station, the top of fixed station is provided with the battery and gets the mechanism of putting, the battery is got the mechanism of putting and is got the board, get the board and put the board and articulate the surface at the fixed plate through the round pin axle, the top of fixed station is provided with automatic weld mechanism.

Further, fixedly connected with length slider in the length spout, the last fixed surface of length slider is connected with the length movable plate, the upper surface of length slider is equipped with the through-hole, the joint has the length gag lever post in the through-hole of length slider, a plurality of length spacing holes have been seted up to the inner diapire of length spout, every the spacing hole of length all with length gag lever post looks adaptation, the preformed groove has been seted up to the surface of length movable plate, removes the removal that the length slider drove the length movable plate, adjusts to the length that is applicable to the group battery.

Furthermore, a second height sliding block is connected in the second height sliding groove in a sliding mode, a height clamping pipe is fixedly connected to the upper surface of the second height sliding block, and the second height sliding groove can play a role in guiding the second height sliding block.

Furthermore, the inner wall joint of high joint pipe has high gag lever post, a plurality of high spacing holes have been seted up to the inner wall of preformed groove, every high gag lever post all with high gag lever post looks adaptation, through removing the high slider of second, remove high gag lever post to the position in the high gag lever post that is suitable for, insert high gag lever post in the high gag lever post hole and fix the high movable plate.

Further, get the surface of putting the board and seted up and get and put the spout, get and put sliding connection in the spout and get and put the slider, get the external fixed surface who gets to put the slider and be connected with and get and put the joint pipe, get and put the joint pole in the joint pipe, get and put joint pole fixed connection at the upper surface of fixed station, will get and put the joint pipe card and get the surface of putting the joint pole, it is fixed to make and get the board of putting to fix the cylinder group battery.

Further, automatic weld mechanism includes first threaded rod, first threaded rod rotates the upper surface of connection at the fixed station, the surface threaded connection of first threaded rod has first screwed pipe, the surface fixed connection of first screwed pipe removes the frame, remove the first positive motor of reversing of inner wall fixedly connected with of frame, the output shaft fixedly connected with second threaded rod of first positive motor of reversing, when first threaded rod rotates, drives first screwed pipe and reciprocates to reciprocate the electric welding.

Further, the surface threaded connection of second threaded rod has the second screwed pipe, second screwed pipe sliding connection is at the inner wall that removes the frame, the surface fixed connection of second screwed pipe has the electric welding, the surface sliding connection that removes the frame has the welding slide pipe, the inner wall sliding connection of welding slide pipe has the welding slide bar, welding slide bar fixed connection is at the upper surface of fixed station, and when the second threaded rod rotated, the left-right removal was controlled to drive the second screwed pipe to can carry out horizontal migration to the electric welding.

Furthermore, the top fixedly connected with backup pad of welding slide bar, the top of first threaded rod runs through the backup pad and rotates with the backup pad to be connected, the top fixedly connected with second of first threaded rod is the motor that just reverses, and the output shaft end fixed connection of the motor that just reverses of second is on the top of first threaded rod, the surface fixed connection of the motor that just reverses of second has the motor support frame, motor support frame fixed connection is on the upper surface of backup pad, and the motor that just reverses of second drives first threaded rod when moving and rotates.

Compared with the prior art, this car lithium ion cylinder group battery wire welding set possesses following beneficial effect:

1. the utility model discloses a setting of mechanism is got to welded plate, length adjustment mechanism, height adjustment mechanism and battery can be adjusted fixed station, welded plate, fixed plate, length movable plate, height movable plate and get the size of putting the board component space to can adjust the size in this space as required welded cylinder group battery's size, this device can carry out fixed welding to the lithium ion cylinder group battery of equidimension not, and the suitability is higher.

2. The utility model discloses an automatic welding mechanism's setting, control first positive and negative motor and the operation of the positive and negative motor of second, drive first threaded rod and the rotation of second threaded rod, when first threaded rod rotates, under the sliding action of welding slide bar and welding slide bar, it reciprocates to drive first screwed pipe, when the second threaded rod rotates, it controls to remove to drive the second screwed pipe, thereby can remove the electric welding, the electric welding can weld the cylinder group battery through the welding pore pair cylinder group battery on the welded plate, thereby accomplish the automatic weld to the cylinder group battery, need not manual welding, time saving and labor saving.

Drawings

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

fig. 2 is a schematic perspective view of the length moving plate and the fixing plate of the present invention;

FIG. 3 is a schematic perspective view of the movable stand and the electric welder of the present invention;

FIG. 4 is an enlarged view of the section A of FIG. 1 according to the present invention;

fig. 5 is an enlarged view of fig. 2B.

In the figure: 1. a fixed table; 2. welding the plate; 3. a length adjustment mechanism; 31. a length chute; 32. a length slide block; 33. a length moving plate; 34. a length limiting rod; 35. a length limiting hole; 36. reserving a groove; 4. a height adjustment mechanism; 41. a fixing plate; 42. a first height chute; 43. a first height slide; 44. a height moving plate; 45. a second height chute; 46. a second height slide; 47. a height clamping pipe; 48. a height limiting rod; 49. a height limiting hole; 5. a battery pick-and-place mechanism; 51. taking and placing the plate; 52. a taking and placing chute; 53. taking and placing the sliding block; 54. taking and placing the clamping pipe; 55. taking and placing the clamping and connecting rod; 6. an automatic welding mechanism; 601. a first threaded rod; 602. a first threaded pipe; 603. a movable frame; 604. a first positive and negative rotation motor; 605. a second threaded rod; 606. a second threaded pipe; 607. an electric welding machine; 608. welding a sliding rod; 609. welding a sliding pipe; 610. a support plate; 611. a second positive and negative rotation motor; 612. motor support frame.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

This embodiment provides a car lithium ion cylinder group battery wire welding set, and the device can carry out fixed welding to the lithium ion cylinder group battery of equidimension not, and the suitability is higher.

Referring to fig. 1, an automobile lithium ion cylindrical battery pack lead welding device, including a fixed table 1, the upper fixed surface of fixed table 1 is connected with welded plate 2, a plurality of welded holes have been seted up to the surface of welded plate 2, and the welded hole is at the surface evenly distributed of welded plate 2, the top of fixed table 1 is provided with length adjustment mechanism 3, length adjustment mechanism 3 includes length spout 31, length spout 31 sets up the upper surface at fixed table 1, fixedly connected with length slider 32 in the length spout 31, the upper fixed surface of length slider 32 is connected with length movable plate 33, it changes the distance of fixed plate 41 and length movable plate 33 to remove length slider 32, the upper surface of length slider 32 is equipped with the through-hole, length limiting rod 34 has been pegged graft in the through-hole of length slider 32, a plurality of length limiting holes 35 have been seted up to the inner diapire of length spout 31, every length limiting hole 35 all adapts to length limiting rod 34, it can fix length slider 32 to insert length limiting rod 34 in the length limiting hole 35 that is suitable for, the movable plate of length 33 has seted up reserved groove 36.

Referring to fig. 1, 2 and 5, a height adjusting mechanism 4 is disposed above the fixed table 1, the height adjusting mechanism 4 includes a fixed plate 41, the fixed plate 41 is fixedly connected to the upper surface of the fixed table 1, a first height sliding groove 42 is formed in the outer surface of the fixed plate 41, a first height sliding block 43 is slidably connected to the first height sliding groove 42, a height moving plate 44 is fixedly connected to the outer surface of the first height sliding block 43, the distance between the height moving plate 44 and the fixed table 1 is changed by moving the first height sliding block 43, the height moving plate 44 penetrates through the length moving plate 33 through the reserved groove 36, a second height sliding groove 45 is formed in the upper surface of the height moving plate 44, a second height sliding block 46 is slidably connected to the second height sliding groove 45, a height clamp 47 is fixedly connected to the upper surface of the second height sliding block 46, a height limiting rod 48 is clamped to the inner wall of the height clamp pipe 47, a plurality of height limiting holes 49 are formed in the inner wall of the reserved groove 36, the height limiting rod 48 is inserted into the height limiting holes 49 to fix the height moving plate 44, and each height limiting hole 49 is matched with the height limiting rod pipe 48.

Referring to fig. 1 and 4, a battery taking and placing mechanism 5 is arranged above the fixed table 1, the battery taking and placing mechanism 5 includes a taking and placing plate 51, the taking and placing plate 51 is hinged to the outer surface of the fixed plate 41 through a pin, when the taking and placing plate 51 is closed, the distance between the taking and placing plate 51 and the welding plate 2 is the same as the length of the cylindrical battery, a taking and placing chute 52 is formed in the outer surface of the taking and placing plate 51, a taking and placing slider 53 is connected in the taking and placing chute 52 in a sliding manner, a taking and placing connecting pipe 54 is fixedly connected to the outer surface of the taking and placing slider 53, a taking and placing clamping rod 55 is clamped in the taking and placing clamping pipe 54, the taking and placing clamping rod 55 is fixedly connected to the upper surface of the fixed table 1, the taking and placing clamping pipe 54 is taken down from the taking and placing clamping rod 55, and the taking and placing plate 51 can be opened.

Referring to fig. 3, an automatic welding mechanism 6 is arranged above the fixed station 1, the automatic welding mechanism 6 includes a first threaded rod 601, the first threaded rod 601 is rotatably connected to the upper surface of the fixed station 1, an outer surface thread of the first threaded rod 601 is connected to a first threaded pipe 602, an outer surface of the first threaded pipe 602 is fixedly connected to a movable frame 603, an inner wall of the movable frame 603 is fixedly connected to a first forward and reverse rotation motor 604, an output shaft of the first forward and reverse rotation motor 604 is fixedly connected to a second threaded rod 605, an outer surface thread of the second threaded rod 605 is connected to a second threaded pipe 606, the second threaded pipe 606 is slidably connected to the inner wall of the movable frame 603, when the second threaded rod 605 rotates, the second threaded pipe 606 is driven to move left and right, an electric welding machine 607, the electric welding machine 607 can weld the cylindrical battery through a welding hole on the welding plate 2, and an outer surface of the movable frame 603 is slidably connected to a welding sliding pipe 609.

Referring to fig. 3, a welding slide bar 608 is connected to an inner wall of the welding slide tube 609 in a sliding manner, the welding slide bar 608 is fixedly connected to an upper surface of the fixing table 1, when the first threaded rod 601 rotates, the first threaded tube 602 is driven to move up and down under sliding actions of the welding slide tube 609 and the welding slide bar 608, a support plate 610 is fixedly connected to a top end of the welding slide bar 608, a top end of the first threaded rod 601 penetrates through the support plate 610 and is rotatably connected with the support plate 610, a second forward and reverse motor 611 is fixedly connected to a top end of the first threaded rod 601, an output shaft end of the second forward and reverse motor 611 is fixedly connected to a top end of the first threaded rod 601, a motor support frame 612 is fixedly connected to an outer surface of the second forward and reverse motor 611, and the motor support frame 612 is fixedly connected to an upper surface of the support plate 610.

The working principle is as follows: when the device is used, the distance between the fixed plate 41 and the length moving plate 33 is changed by moving the length slide block 32 according to the size of the cylindrical battery pack, the length is adjusted to be suitable for the battery pack, the length limiting rod 34 is inserted into the suitable length limiting hole 35 to fix the length slide block 32, the distance between the height moving plate 44 and the fixed platform 1 is changed by moving the first height slide block 43, the height is adjusted to be suitable for the battery pack, the height limiting rod 48 is moved to the position of the suitable height limiting hole 49 by moving the second height slide block 46, the height limiting rod 48 is inserted into the height limiting hole 49 to fix the height moving plate 44, the taking and placing clamp 54 is taken down from the taking and placing clamping rod 55 under the action of the taking and placing slide block 53 and the taking and placing slide groove 52, the taking and placing plate 51 can be opened, the cylindrical battery pack is placed in a space formed by the welding plate 2, the length moving plate 33, the fixing plate 41, the height moving plate 44 and the fixing table 1, the taking and placing plate 51 is closed, the taking and placing clamping pipe 54 is clamped on the outer surface of the taking and placing clamping rod 55, the taking and placing plate 51 is fixed, the cylindrical battery pack is fixed, the first forward and reverse rotating motor 604 and the second forward and reverse rotating motor 611 are controlled to operate, the first threaded rod 601 and the second threaded rod 605 are driven to rotate, when the first threaded rod 601 rotates, the first threaded pipe 602 is driven to move up and down under the sliding action of the welding sliding pipe 609 and the welding sliding rod 608, when the second threaded rod 605 rotates, the second threaded pipe 606 is driven to move left and right, the electric welding machine 607 can move, the electric welding machine can weld the cylindrical battery pack through welding holes in the welding plate 2, the device can fixedly weld the lithium ion cylindrical battery packs of different sizes, and is high in applicability.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an automobile lithium ion cylinder group battery wire welding set, includes fixed station (1), its characterized in that: the upper surface of the fixed table (1) is fixedly connected with a welding plate (2), a length adjusting mechanism (3) is arranged above the fixed table (1), the length adjusting mechanism (3) comprises a length chute (31), the length chute (31) is arranged on the upper surface of the fixed table (1), a height adjusting mechanism (4) is arranged above the fixed table (1), the height adjusting mechanism (4) comprises a fixed plate (41), the fixed plate (41) is fixedly connected to the upper surface of the fixed table (1), the outer surface of the fixing plate (41) is provided with a first height sliding groove (42), a first height sliding block (43) is connected in the first height sliding groove (42) in a sliding way, the outer surface of the first height slide block (43) is fixedly connected with a height moving plate (44), the height moving plate (44) penetrates through the length moving plate (33) through the preformed groove (36), the upper surface of the height moving plate (44) is provided with a second height sliding groove (45), a battery taking and placing mechanism (5) is arranged above the fixed table (1), the battery taking and placing mechanism (5) comprises a taking and placing plate (51), the taking and placing plate (51) is hinged on the outer surface of the fixing plate (41) through a pin shaft, an automatic welding mechanism (6) is arranged above the fixed table (1).

2. The device for welding the lead of the lithium-ion cylindrical battery pack of the automobile according to claim 1, characterized in that: fixedly connected with length slider (32) in length spout (31), the last fixed surface of length slider (32) is connected with length movable plate (33), the upper surface of length slider (32) is equipped with the through-hole, the joint has length gag lever post (34) in the through-hole of length slider (32), a plurality of length limiting hole (35) have been seted up to the inner diapire of length spout (31), every length limiting hole (35) all with length gag lever post (34) looks adaptation, reserve groove (36) have been seted up to the surface of length movable plate (33).

3. The device for welding the lead of the lithium ion cylindrical battery pack of the automobile according to claim 1, wherein: and a second height sliding block (46) is connected in the second height sliding groove (45) in a sliding manner, and a height clamping pipe (47) is fixedly connected to the upper surface of the second height sliding block (46).

4. The device for welding the lead of the lithium ion cylindrical battery pack of the automobile according to claim 3, wherein: the inner wall joint of high joint pipe (47) has high gag lever post (48), a plurality of high spacing holes (49) have been seted up to the inner wall of preformed groove (36), every high spacing hole (49) all with high gag lever post (48) looks adaptation.

5. The device for welding the lead of the lithium-ion cylindrical battery pack of the automobile according to claim 1, characterized in that: the outer surface of the taking and placing plate (51) is provided with a taking and placing sliding groove (52), a taking and placing sliding block (53) is connected in the taking and placing sliding groove (52) in a sliding mode, a taking and placing clamping pipe (54) is fixedly connected to the outer surface of the taking and placing sliding block (53), a taking and placing clamping rod (55) is connected in the taking and placing clamping pipe (54) in a clamping mode, and the taking and placing clamping rod (55) is fixedly connected to the upper surface of the fixing table (1).

6. The device for welding the lead of the lithium ion cylindrical battery pack of the automobile according to claim 1, wherein: automatic welding mechanism (6) include first threaded rod (601), first threaded rod (601) rotate to be connected at the upper surface of fixed station (1), the surface threaded connection of first threaded rod (601) has first screwed pipe (602), the surface fixedly connected with of first screwed pipe (602) removes frame (603), the inner wall fixedly connected with first just reverse motor (604) of removing frame (603), the output shaft fixedly connected with second threaded rod (605) of first just reverse motor (604).

7. The device for welding the lead of the lithium-ion cylindrical battery pack for the automobile according to claim 6, wherein: the outer surface of the second threaded rod (605) is in threaded connection with a second threaded pipe (606), the second threaded pipe (606) is in sliding connection with the inner wall of the movable frame (603), the outer surface of the second threaded pipe (606) is fixedly connected with an electric welding machine (607), the outer surface of the movable frame (603) is in sliding connection with a welding sliding pipe (609), the inner wall of the welding sliding pipe (609) is in sliding connection with a welding sliding rod (608), and the welding sliding rod (608) is fixedly connected to the upper surface of the fixed table (1).

8. The device for welding the lead of the lithium-ion cylindrical battery pack for the automobile according to claim 7, wherein: the top fixedly connected with backup pad (610) of welding slide bar (608), the top of first threaded rod (601) runs through backup pad (610) and rotates with backup pad (610) to be connected, the top fixedly connected with second positive and negative motor (611) of first threaded rod (601), and the output shaft fixed connection of second positive and negative motor (611) is on the top of first threaded rod (601), the surface fixed connection of second positive and negative motor (611) has motor support frame (612), motor support frame (612) fixed connection is at the upper surface of backup pad (610).