CN218632167U

CN218632167U - Flexible lithium cell production electricity core encapsulation equipment

Info

Publication number: CN218632167U
Application number: CN202223107982.3U
Authority: CN
Inventors: 陈吉; 李雪伍; 汪涛; 皮正杰; 章桥新; 邓敏
Original assignee: Huizhou Juneng Technology Co ltd
Current assignee: Huizhou Juneng Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-14
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an electric core packaging device for flexible lithium battery production, which relates to the technical field of electric core packaging devices for flexible lithium battery production, and comprises a bottom plate, a packaging unit and an adjusting unit; the upper end of the bottom plate is provided with an arch plate; encapsulation unit contains the diaphragm, the square tube, the pneumatic cylinder, a pedestal, worker's type piece and cotton board, both ends difference sliding connection is at the both ends about the arch-shaped plate is inside about the diaphragm, the square tube is installed to the upper end of diaphragm, the upper end middle part at the arch-shaped plate is installed to the pneumatic cylinder, the upper end middle part at the square tube is connected to the flexible end of pneumatic cylinder, the base is installed to the upper end of bottom plate, the square groove has been seted up at the middle part of diaphragm, the rack all around is installed to the inside of square groove and base, this flexible lithium cell production electric core encapsulation equipment, adopt hydraulic mode to encapsulate flexible lithium cell electricity core, the pressfitting of marginal cockscomb structure, the encapsulation effect is better, when encapsulating, can make electric core more level and more smooth, the suitability is stronger.

Description

Flexible lithium cell production electricity core encapsulation equipment

Technical Field

The utility model relates to a flexible lithium cell production electricity core packaging equipment technical field specifically is a flexible lithium cell production electricity core packaging equipment.

Background

The battery is a battery core except for a protective circuit board, the lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, and is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery.

The patent publication of No. CN215377578U among the prior art discloses a flexible lithium cell production electricity core encapsulation equipment, including encapsulation box and encapsulation lid, be equipped with the mechanism that opens and shuts of a set of symmetry on the lateral wall of the both sides of encapsulation box respectively, the mechanism that opens and shuts includes fixed column, compression spring, dead lever and movable rod, be equipped with fixed establishment on the front and back end wall of encapsulation box respectively, fixed establishment includes spliced pole, threaded rod and fixture block, the inside of encapsulation box is equipped with interior box.

Above-mentioned need artifically to press down and realize the encapsulation, when the manual work is pressing, dynamics every time can not be accurate to the accuse, and the encapsulation effect that leads to flexible lithium battery electricity core is relatively poor, and the mode of its edge plane pressfitting, and the effect after the encapsulation is not good enough, and it is comparatively inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a flexible lithium cell production electricity core encapsulation equipment, adopt hydraulic mode to encapsulate flexible lithium cell electricity core, the pressfitting of edge cockscomb structure, the encapsulation effect is better, when the encapsulation, can make electric core level and smooth more, the suitability is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flexible lithium battery production cell packaging device comprises a bottom plate, a packaging unit and an adjusting unit;

a bottom plate: the upper end is provided with an arch plate;

packaging the unit: the hydraulic cylinder is installed in the middle of the upper end of the arch-shaped plate, the telescopic end of the hydraulic cylinder is connected to the middle of the upper end of the square cylinder, the base is installed at the upper end of the bottom plate, a square groove is formed in the middle of the transverse plate, racks are installed on the peripheries of the square groove and the base, limiting strips are installed on the lower sides of the left end and the right end of the square cylinder, the left side and the right side of the upper end of the I-shaped block are connected to the left end and the right end of the square cylinder in a sliding mode respectively, and cotton plates are installed at the lower end of the I-shaped block and the lower end of the inner portion of the base; the pneumatic cylinder during operation can take the diaphragm under the direction of arched plate, and the level reciprocates, and when the diaphragm moved down, the cotton board under the I-shaped piece contacted the flexible lithium cell electricity core of placing in the base earlier, continues to move down the in-process, and the rack in the square groove cooperatees with the rack in the base.

An adjustment unit: is arranged on the square cylinder.

Furthermore, the packaging unit further comprises an inner screw cylinder and a hydraulic buffer, the inner screw cylinders are mounted at four corners of the lower end of the transverse plate, and the upper end of the hydraulic buffer is in threaded connection with the lower end of the inner screw cylinder. The hydraulic buffer is conveniently installed by utilizing the inner screw cylinder, and when the transverse plate moves downwards, the lower end of the hydraulic buffer contacts the bottom plate and contracts.

Furthermore, the adjusting unit comprises guide pillars, outer screw cylinders and hexagonal plates, the guide pillars are mounted at four corners of the upper end of the I-shaped block, the four outer screw cylinders are respectively in threaded connection with screw holes at four corners of the upper end of the square cylinder, and the hexagonal plates are mounted at the upper ends of the outer screw cylinders. The guide pillar is utilized to conveniently plug the spring, the external wrench is clamped with the hexagonal plate, the external screw cylinder can be rotated to adjust the length of the screw thread connection with the screw hole, and the elastic force of the spring is adjusted.

Furthermore, the adjusting unit further comprises a spring, the lower end of the spring is inserted on the guide post, and the upper end of the spring is attached to the lower end of the hexagonal plate. Utilize the spring to conveniently make the upside of its lower extreme contact flexible lithium cell electricity core to the I-shaped piece application of force, when the encapsulation.

Furthermore, still include T type kicking block and hemisphere, sliding connection has T type kicking block in the apical groove at base middle part, the hemisphere is installed to the lower extreme that the bottom plate was worn out to T type kicking block. After the encapsulation is finished, the hemisphere is lifted, and the encapsulated flexible lithium battery cell can be ejected out by utilizing the T-shaped ejector block.

Furthermore, the bottom square column and the conical seat are further included, the bottom square columns are mounted at four corners of the lower end of the bottom plate, and the conical seats are connected to the lower ends of the four bottom square columns in a threaded mode. The length of threaded connection between the stud at the upper end of the conical seat and the bottom square column can be adjusted by rotating the conical seat.

Compared with the prior art, the beneficial effects of the utility model are that: this flexible lithium cell production electricity core encapsulation equipment has following benefit:

1. this flexible lithium battery production electricity core encapsulation equipment is equipped with the encapsulation unit, and the pneumatic cylinder during operation can take the diaphragm under the direction of arch plate, and the level reciprocates, conveniently encapsulates flexible lithium battery electricity core, and when the diaphragm moved down, the cotton board under the I-shaped piece contacts the flexible lithium battery electricity core of placing in the base first, can flatten it, continues to move down the in-process, and the rack in the square groove cooperates with the rack in the base, realizes the encapsulation to flexible lithium battery electricity core.

2. This flexible lithium cell production electricity core encapsulation equipment is equipped with's encapsulation unit utilizes interior screw tube conveniently to install hydraulic buffer, and when the diaphragm moved down, hydraulic buffer's lower extreme contacted the bottom plate earlier and contracts, can provide the buffering for targetting in place of diaphragm.

3. This flexible lithium cell production electricity core encapsulation equipment is equipped with the regulating unit, utilizes the guide pillar to make things convenient for the grafting spring, and outside spanner joint hexagonal plate, rotatable outer screw section of thick bamboo adjust its and screw threaded connection's length, realizes the regulation to spring force, when flattening flexible lithium cell electricity core, the effect is better.

Drawings

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

FIG. 2 is a schematic front side sectional view of the present invention;

fig. 3 is a schematic diagram of the right side cross-sectional structure of the present invention.

In the figure: the device comprises a base plate 1, a arch plate 2, a packaging unit 3, a transverse plate 31, a square barrel 32, a hydraulic cylinder 33, a base 34, an I-shaped block 35, a cotton plate 36, an inner screw barrel 37, a hydraulic buffer 38, an adjusting unit 4, a guide pillar 41, an outer screw barrel 42, a hexagonal plate 43, a spring 44, a top block 5T-shaped, a hemisphere 6, a square column 7 and a conical seat 8.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: a flexible lithium battery production cell packaging device comprises a bottom plate 1, a packaging unit 3 and an adjusting unit 4;

bottom plate 1: the upper end is provided with an arch plate 2;

the packaging unit 3: the novel arch-shaped plate comprises a transverse plate 31, a square tube 32, a hydraulic cylinder 33, a base 34, an I-shaped block 35 and a cotton plate 36, wherein the left end and the right end of the transverse plate 31 are respectively connected to the left end and the right end inside the arch-shaped plate 2 in a sliding manner, the square tube 32 is installed at the upper end of the transverse plate 31, the hydraulic cylinder 33 is installed in the middle of the upper end of the arch-shaped plate 2, the telescopic end of the hydraulic cylinder 33 is connected to the middle of the upper end of the square tube 32, the base 34 is installed at the upper end of a bottom plate 1, a square groove is formed in the middle of the transverse plate 31, racks are installed on the periphery inside the square groove and the base 34, limiting strips are installed on the lower sides of the left end and the right end inside the square tube 32, the left side and the right side of the upper end of the I-shaped block 35 are respectively connected to the left end and the right end inside the square tube 32 in a sliding manner, and the lower ends of the I-shaped block 35 and the inside of the base 34 are respectively provided with the cotton plate 36; pneumatic cylinder 33 during operation can take diaphragm 31 under the direction of arch plate 2, and the level reciprocates, conveniently encapsulates flexible lithium battery electricity core, and when diaphragm 31 moved down, cotton board 36 under I-shaped piece 35 took the first contact and places the flexible lithium battery electricity core in base 34, can flatten it, continues to move down the in-process, and the rack in the square groove and the rack cooperation in the base 34 realize the encapsulation to flexible lithium battery electricity core.

The packaging unit 3 further comprises an inner screw cylinder 37 and a hydraulic buffer 38, wherein the inner screw cylinders 37 are mounted at four corners of the lower end of the horizontal plate 31, and the upper end of the hydraulic buffer 38 is in threaded connection with the inner lower end of the inner screw cylinder 37. The hydraulic buffer 38 is conveniently installed by using the inner screw tube 37, and when the transverse plate 31 moves downwards, the lower end of the hydraulic buffer 38 contacts the bottom plate 1 and contracts firstly, so that the transverse plate 31 can be buffered in place.

The adjusting unit 4: is mounted on the square tube 32.

The adjusting unit 4 comprises guide posts 41, outer screw cylinders 42 and hexagonal plates 43, the guide posts 41 are mounted at four corners of the upper end of the I-shaped block 35, the four outer screw cylinders 42 are respectively in threaded connection with screw holes at four corners of the upper end of the square cylinder 32, and the hexagonal plates 43 are mounted at the upper ends of the outer screw cylinders 42. The guide pillar 41 is utilized to conveniently plug the spring 44, the external wrench is used for clamping the hexagonal plate 43, the external screw cylinder 42 can be rotated to adjust the length of the threaded connection with the screw hole, the elastic force of the spring 44 can be adjusted, and the effect is better when the flexible lithium battery cell is flattened.

The adjusting unit 4 further comprises a spring 44, the lower end of the spring 44 is inserted on the guide post 41, and the upper end of the spring 44 abuts on the lower end of the hexagonal plate 43. Utilize spring 44 to make things convenient for the application of force to i-shaped piece 35, when the encapsulation, make its lower extreme contact flexible lithium battery electricity core's upside earlier, flatten.

The novel base plate is characterized by further comprising a T-shaped top block 5 and a hemisphere 6, the T-shaped top block 5 is connected in a top groove in the middle of the base 34 in a sliding mode, and the hemisphere 6 is installed at the lower end, penetrating out of the bottom plate 1, of the T-shaped top block 5. After the encapsulation is completed, the hemisphere 6 is lifted, and the encapsulated flexible lithium battery cell can be ejected out by the T-shaped ejector block 5, so that the flexible lithium battery cell can be taken out more conveniently.

Still include bottom square column 7 and toper seat 8, bottom square column 7 is all installed to the lower extreme four corners of bottom plate 1, and the equal threaded connection of lower extreme of four bottom square columns 7 has toper seat 8. By rotating the conical seat 8, the length of threaded connection between the stud at the upper end of the conical seat and the bottom square column 7 can be adjusted, so that the horizontal adjustment of the device is realized, and the device is more stable in use.

The utility model provides a pair of flexible lithium cell production electricity core encapsulation equipment's theory of operation as follows: when the flexible lithium battery cell packaging device is used, a flexible lithium battery cell to be packaged is placed in the base 34 firstly, the hydraulic cylinder 33 is controlled by the external hydraulic device to work, the transverse plate 31 moves downwards under the guide of the arched plate 2, the cotton plate 36 below the I-shaped block 35 contacts the flexible lithium battery cell placed in the base 34 first and flattens the flexible lithium battery cell, and in the process of moving downwards continuously, the rack in the square groove is matched with the rack in the base 34 to package the periphery of the flexible lithium battery cell, the sawtooth-shaped packaging effect is better, the hexagonal plate 43 is clamped by the external wrench when the flexible lithium battery cell packaging device is used, the length of the hexagonal plate in threaded connection with a screw hole is adjusted by the external screw cylinder 42, the elasticity of the spring 44 is adjusted, the flattening effect of the I-shaped block 35 on the flexible lithium battery cell is further adjusted, after the packaging is completed, the hydraulic cylinder 33 is controlled by the external hydraulic device to shrink, the transverse plate 31 moves upwards, and after the position is reached, the hemisphere 6 is lifted by the T-shaped top block 5, and the packaged flexible lithium battery cell can be ejected out more conveniently used.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a flexible lithium cell production electricity core encapsulation equipment which characterized in that: comprises a bottom plate (1), a packaging unit (3) and a regulating unit (4);

base plate (1): the upper end is provided with an arch plate (2);

encapsulation unit (3): the novel arch-shaped plate is characterized by comprising a transverse plate (31), a square barrel (32), a hydraulic cylinder (33), a base (34), an I-shaped block (35) and a cotton plate (36), wherein the left end and the right end of the transverse plate (31) are respectively connected to the left end and the right end inside an arch-shaped plate (2) in a sliding manner, the square barrel (32) is installed at the upper end of the transverse plate (31), the hydraulic cylinder (33) is installed in the middle of the upper end of the arch-shaped plate (2), the telescopic end of the hydraulic cylinder (33) is connected to the middle of the upper end of the square barrel (32), the base (34) is installed at the upper end of a bottom plate (1), a square groove is formed in the middle of the transverse plate (31), racks are installed on the periphery of the square groove and the inside of the base (34), limiting strips are installed on the lower sides of the left end and the right end inside the square barrel (32), the left side and the right side of the upper end of the I-shaped block (35) are respectively connected to the left end and the right end inside the square barrel (32) in a sliding manner, and the lower end of the inside of the base (34) are respectively provided with the cotton plate (36);

adjusting unit (4): is arranged on the square tube (32).

2. The flexible lithium battery production cell packaging device of claim 1, characterized in that: the packaging unit (3) further comprises an inner screw cylinder (37) and a hydraulic buffer (38), the inner screw cylinder (37) is installed at four corners of the lower end of the transverse plate (31), and the upper end of the hydraulic buffer (38) is in threaded connection with the lower end of the inner screw cylinder (37).

3. The flexible lithium battery production cell encapsulation equipment of claim 1, characterized in that: the adjusting unit (4) comprises guide columns (41), outer threaded cylinders (42) and hexagonal plates (43), the guide columns (41) are mounted at four corners of the upper end of the I-shaped block (35), the four outer threaded cylinders (42) are respectively in threaded connection with screw holes at four corners of the upper end of the square cylinder (32), and the hexagonal plates (43) are mounted at the upper ends of the outer threaded cylinders (42).

4. The flexible lithium battery production cell packaging device of claim 3, characterized in that: the adjusting unit (4) further comprises a spring (44), the lower end of the spring (44) is inserted into the guide post (41), and the upper end of the spring (44) is attached to the lower end of the hexagonal plate (43).

5. The flexible lithium battery production cell encapsulation equipment of claim 1, characterized in that: still include T type kicking block (5) and hemisphere (6), sliding connection has T type kicking block (5) in the top groove at base (34) middle part, hemisphere (6) are installed to the lower extreme that bottom plate (1) was worn out in T type kicking block (5).

6. The flexible lithium battery production cell packaging device of claim 1, characterized in that: the bottom square column type solar cell module is characterized by further comprising bottom square columns (7) and conical seats (8), wherein the bottom square columns (7) are installed at four corners of the lower end of the bottom plate (1), and the conical seats (8) are connected to the lower ends of the four bottom square columns (7) in a threaded mode.