CN219966839U

CN219966839U - Novel soft package electricity core electrode welding device

Info

Publication number: CN219966839U
Application number: CN202321076658.1U
Authority: CN
Inventors: 龚秀军; 王润; 徐建祥
Original assignee: Taizhou Tianke Power System Co ltd
Current assignee: Taizhou Tianke Power System Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-11-07
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a novel soft-package battery cell electrode welding device, which relates to the technical field of welding devices and comprises a bottom plate and a sliding shell, wherein the sliding shell is arranged on the upper surface of the bottom plate in a sliding manner, vertical plates are fixedly arranged on the two sides of the sliding shell, a rotating rod is rotatably arranged between the two vertical plates, a rotating block is fixedly sleeved on the rod wall of the rotating rod, a welding head is fixedly arranged at the lower end of the rotating block, and two material inserting ports are formed in the rear side of the sliding shell; the upper side of the bottom plate is provided with a first transmission mechanism for driving the sliding shell to reciprocate; the upper side of the sliding shell is provided with a second transmission mechanism for driving the welding head to reciprocally rotate; the rear side of the sliding shell and the position corresponding to the material inserting opening are fixedly provided with a fixed shell, and a material blocking mechanism is arranged in the fixed shell. The utility model can perform highly continuous welding work and greatly improve the working efficiency.

Description

Novel soft package electricity core electrode welding device

Technical Field

The utility model relates to the technical field of welding devices, in particular to a novel soft-package battery cell electrode welding device.

Background

The soft package battery is a battery commonly used at present, and the soft package battery includes electric core and utmost point ear, is provided with a plurality of layers of pole piece foils on the electric core, and utmost point ear welding is on the pole piece foil, and the utmost point ear of traditional soft package battery is a foil generally, when welding utmost point ear, welds through ultrasonic welding device generally.

The utility model discloses a pole ear welding set for soft packet of electric core, including the base, the top left and right sides of base all is provided with the riser, two be provided with welding set between the riser, the top of base just is located the fixed mounting between two risers and has the mounting box that is located welding set below. This a utmost point ear welding set for soft packet of electric core, through setting up fixed establishment, start second electric putter and drive the carriage release lever and move to the right, make the rectangular plate move down under the effect of gag lever post, compress reset spring when driving the lifter plate and move down, two sliding blocks of two connecting rod pulling simultaneously relative movement under the support of bracing piece and dog, drive connecting rod, carriage release lever and mounting panel and move simultaneously, start both sides splint relative movement around the first electric putter promotes simultaneously, so accomplish the fixed of welding piece, the purpose of being convenient for is realized, thereby welding efficiency has been improved, still there is the defect in this technical scheme:

according to the technical scheme, the welding assembly is moved up and down to realize downward movement welding and upward movement resetting in an up and down movement mode, so that half of movement of the welding assembly is idle, more time is wasted, and the processing efficiency is required to be improved.

Disclosure of Invention

The utility model is provided in view of the problems of the prior novel soft package battery core electrode welding device.

Therefore, the utility model aims to provide a novel soft-package battery cell electrode welding device which solves the problem of the novel soft-package battery cell electrode welding device in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a novel soft packet of electric core electrode welding set, includes bottom plate and smooth shell, smooth shell slides and sets up in the upper surface of bottom plate and be located the both sides of smooth shell and all fixedly be provided with the riser, two rotate between the riser and be provided with the bull stick, the fixed rotatory piece that has cup jointed of pole wall of bull stick, the fixed soldered connection that is provided with of lower extreme of rotatory piece, two material insertion mouths have been seted up to the rear side of smooth shell;

the upper side of the bottom plate is provided with a first transmission mechanism for driving the sliding shell to reciprocate;

the upper side of the sliding shell is provided with a second transmission mechanism for driving the welding head to reciprocally rotate;

the rear side of the sliding shell and the position corresponding to the material inserting opening are fixedly provided with a fixed shell, and a material blocking mechanism is arranged in the fixed shell.

Preferably, the first transmission mechanism comprises a motor and a reciprocating screw rod, side plates are fixedly arranged on two sides of the upper surface of the bottom plate, the reciprocating screw rod is rotatably arranged between the two side plates, the lower end of the sliding shell is in threaded sleeve joint with the rod wall of the reciprocating screw rod, and the motor is fixedly arranged on one side of the outer side of the side plates.

Preferably, the second transmission mechanism comprises a gear and a rack, vertical rods are fixedly arranged on two sides of the upper surface of the sliding shell, the rack is fixedly arranged at the upper ends of the two vertical rods, the gear is fixedly sleeved on the rod wall of the rotating rod, and the gear is in meshed connection with the rack.

Preferably, the stop mechanism comprises a sliding block and a stop lever, the sliding block is arranged inside the fixed shell in a sliding manner, the stop lever is fixedly arranged on one side of the sliding block, the upper end of the stop lever extends to the rear side of the material inserting opening, a spring is fixedly arranged on the lower surface of the sliding block, and the other end of the spring is fixedly connected with the inner wall of the fixed shell.

Preferably, a limiting block is fixedly arranged at one side of the inner bottom end of the sliding shell and positioned at the material inserting opening.

Preferably, the inside both sides of fixed shell are all fixed and are provided with the gag lever post, the both ends of slider all cup joint with the gag lever post activity that corresponds.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the motor drives the reciprocating screw rod to rotate, namely the sliding shell can be driven to reciprocate, so that the sliding block drives the soft package electric cores at two sides to sequentially approach the welding head, and meanwhile, the rack can be driven to move when the sliding shell moves, so that the gear is driven to rotate, namely the welding head rotates towards the soft package electric core at one side which is approaching, namely the welding head can sequentially perform electrode welding work on the soft package electric cores at two sides.

2. According to the utility model, when the welding head performs electrode welding operation on the soft package battery core on one side, the soft package battery core welded on the other side can be disassembled and replaced, so that the time wasted in material changing can be reduced, and the working efficiency is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic structural diagram of a novel welding device for soft-packaged battery cell electrodes;

FIG. 2 is a schematic rear view of the structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

Reference numerals illustrate:

1. a bottom plate; 2. a slide shell; 3. a limiting block; 4. a riser; 5. a rotating rod; 6. a rotating block; 7. a welding head; 8. a gear; 9. a vertical rod; 10. a rack; 11. a side plate; 12. a reciprocating screw rod; 13. a motor; 14. a fixed case; 15. a slide block; 16. a stop lever; 17. a spring; 18. and a limit rod.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a novel soft-package battery cell electrode welding device.

Example 1

Referring to fig. 1-3, a novel soft package battery cell electrode welding device, including bottom plate 1 and smooth shell 2, smooth shell 2 slides and sets up in the upper surface of bottom plate 1 and is located the both sides of smooth shell 2 and all fixedly be provided with riser 4, rotate between two risers 4 and be provided with bull stick 5, rotatory piece 6 has been cup jointed to the fixed pole wall of bull stick 5, the fixed welding head 7 that is provided with of lower extreme of rotatory piece 6, two material insertion mouths have been seted up to the rear side of smooth shell 2, the inboard bottom of smooth shell 2 just is located the fixed stopper 3 that is provided with in one side of material insertion mouths, the convenience is spacing to the soft package battery cell of inserting in the smooth shell 2.

Example two

Referring to fig. 1-3, a first transmission mechanism for driving the sliding shell 2 to reciprocate is arranged on the upper side of the bottom plate 1, the first transmission mechanism comprises a motor 13 and a reciprocating screw rod 12, side plates 11 are fixedly arranged on two sides of the upper surface of the bottom plate 1, the reciprocating screw rod 12 is rotatably arranged between the two side plates 11, the lower end of the sliding shell 2 is in threaded sleeve joint with the rod wall of the reciprocating screw rod 12, and the motor 13 is fixedly arranged on the outer side of one side of the side plates 11.

Example III

Referring to fig. 1-3, a second transmission mechanism for driving the welding head 7 to reciprocally rotate is arranged on the upper side of the sliding shell 2, the second transmission mechanism comprises a gear 8 and a rack 10, vertical rods 9 are fixedly arranged on two sides of the upper surface of the sliding shell 2, the rack 10 is fixedly arranged at the upper ends of the two vertical rods 9, the gear 8 is fixedly sleeved on the rod wall of the rotating rod 5, and the gear 8 is in meshed connection with the rack 10.

Example IV

Referring to fig. 1-3, the rear side of the slide case 2 and the position corresponding to the material inserting opening are fixedly provided with a fixed case 14, the inside of the fixed case 14 is provided with a material blocking mechanism, the material blocking mechanism comprises a sliding block 15 and a stop lever 16, the sliding block 15 is slidably arranged in the fixed case 14, the stop lever 16 is fixedly arranged on one side of the sliding block 15, the upper end of the stop lever 16 extends to the rear side of the material inserting opening, the lower surface of the sliding block 15 is fixedly provided with a spring 17, the other end of the spring 17 is fixedly connected with the inner wall of the fixed case 14, the rear side of a soft package battery cell inserted into the slide case 2 can be limited, both sides of the inside of the fixed case 14 are fixedly provided with limiting rods 18, and both ends of the sliding block 15 are movably sleeved with the corresponding limiting rods 18, so that the sliding block 15 can stably slide.

According to the utility model, when the welding head 7 is used, the soft package battery core is inserted into the sliding shell 2 from the material inserting opening, then the power supply of the motor 13 and the welding head 7 is connected, the motor 13 drives the reciprocating screw rod 12 to rotate, namely, the sliding shell 2 can be driven to reciprocate, so that the sliding block 2 drives the soft package battery cores at two sides to sequentially approach the welding head 7, meanwhile, the sliding shell 2 can drive the rack 10 to move, the rack 10 drives the gear 8 to rotate, namely, the welding head 7 rotates towards the soft package battery core at one side which is close to, namely, the welding head 7 can sequentially perform electrode welding work on the soft package battery cores at two sides, and when the welding head 7 performs electrode welding work on the soft package battery core at one side, the soft package battery core welded at the other side can be disassembled and replaced, so that the time for changing materials is wasted can be reduced, and the working efficiency is further improved.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a novel soft packet of electric core electrode welding set, includes bottom plate (1) and smooth shell (2), its characterized in that, smooth shell (2) slip set up in the upper surface of bottom plate (1) and be located the both sides of smooth shell (2) and all fixedly be provided with riser (4), two rotate between riser (4) and be provided with bull stick (5), rotatory piece (6) have been cup jointed to the fixed pole wall of bull stick (5), the fixed soldered connection (7) that are provided with of lower extreme of rotatory piece (6), two material inserting mouths have been seted up to the rear side of smooth shell (2).

The upper side of the bottom plate (1) is provided with a first transmission mechanism for driving the sliding shell (2) to reciprocate;

the upper side of the sliding shell (2) is provided with a second transmission mechanism for driving the welding head (7) to reciprocally rotate;

the rear side of the sliding shell (2) and the position corresponding to the material inserting opening are fixedly provided with a fixed shell (14), and a material blocking mechanism is arranged in the fixed shell (14).

2. The novel soft package battery core electrode welding set according to claim 1, wherein the first transmission mechanism comprises a motor (13) and a reciprocating screw rod (12), side plates (11) are fixedly arranged on two sides of the upper surface of the bottom plate (1), the reciprocating screw rod (12) is rotatably arranged between the two side plates (11), the lower end of the sliding shell (2) is in threaded sleeve joint with the rod wall of the reciprocating screw rod (12), and the motor (13) is fixedly arranged on one side outside the side plates (11).

3. The novel soft package cell electrode welding device according to claim 1, wherein the second transmission mechanism comprises a gear (8) and a rack (10), vertical rods (9) are fixedly arranged on two sides of the upper surface of the sliding shell (2), the rack (10) is fixedly arranged at the upper ends of the two vertical rods (9), the gear (8) is fixedly sleeved on the rod wall of the rotating rod (5), and the gear (8) is in meshed connection with the rack (10).

4. The novel soft package battery core electrode welding set according to claim 1, characterized in that, the stock stop includes slider (15) and pin (16), slider (15) slip sets up in the inside of fixed shell (14), pin (16) are fixed to be set up in one side of slider (15), the upper end of pin (16) extends to the rear side of plug-in hole, the fixed spring (17) that is provided with of lower surface of slider (15), the other end and the inner wall fixed connection of fixed shell (14) of spring (17).

5. The welding device for the novel soft-package battery cell electrode according to claim 1, wherein a limiting block (3) is fixedly arranged at the bottom end of the inner side of the sliding shell (2) and positioned at one side of the material inserting opening.

6. The welding device for the novel soft-packaged battery cell electrode according to claim 4, wherein limiting rods (18) are fixedly arranged on two sides of the inside of the fixed shell (14), and two ends of the sliding block (15) are movably sleeved with the corresponding limiting rods (18).