CN210998757U

CN210998757U - Material protection clamping jaw for soft package battery infiltration

Info

Publication number: CN210998757U
Application number: CN201921503483.1U
Authority: CN
Inventors: 鲁树立; 肖安勤; 郭彬鹏; 黄伟南
Original assignee: SHENZHEN LIDE TECHNOLOGY CO LTD
Current assignee: SHENZHEN LIDE TECHNOLOGY CO LTD
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-14
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a laminate polymer battery soaks protects material clamping jaw, including slip module, driving motor, splint mechanism, protect material mechanism and be used for installing splint mechanism and protect the movable plate of material mechanism. The movable plate is connected with the sliding module in a sliding mode through the air cylinder, the driving motor is used for driving the sliding module, the material protection mechanism is arranged on the clamping plate mechanism, and the clamping plate mechanism and the material protection mechanism are used for clamping the battery pack and move into the infiltration clamp through the movable plate. When the clamping jaws clamp objects such as a battery, the body protecting the battery or the object moves. Until the clamping jaws place objects such as batteries and the like into a small and narrow space such as an infiltration clamp and the like, which can only contain the objects. The material protection mechanism not only protects objects such as batteries from being clamped by the clamping jaws to form traces and influence the use performance, but also can increase the stability of the objects such as batteries in the transportation process without being influenced by narrow spaces such as batteries.

Description

Material protection clamping jaw for soft package battery infiltration

Technical Field

The utility model relates to a laminate polymer battery soaks the clamping jaw, especially a protect material clamping jaw that laminate polymer battery soaks.

Background

When machining, some objects are placed into small and narrow spaces, which are often troublesome when only the objects can be accommodated in, and the machining needs to be performed by means of a special mechanism. For example, when placing a pouch into a pouch wetting fixture, mechanical jaws are often required. Traditional clamping jaw need clip laminate polymer battery's part body when carrying out laminate polymer battery's clamp, makes the battery can not lead to inserting bad battery when getting into anchor clamps because of rocking in the transfer process. Corresponding to the clamping mode, a clearance avoiding position for avoiding the clamping jaw of the battery needs to be processed on the soaking clamp clamping plate, or a part of the body of the battery is not covered by the clamp clamping plate. Even so easily make laminate polymer battery the impression that the surface was pressed from both sides by the anchor clamps splint appear in the process of soaking, lead to laminate polymer battery to soak unevenly, wasted the manufacturing cost of battery, reduced the life of battery.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a be provided with on the splint mechanism of pressing from both sides the clamp and protect material clamping jaw that the soft packet battery that material mechanism protected the object to pressing from both sides and protecting is soaked.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a laminate polymer battery soaks protects material clamping jaw, includes slip module, driving motor, splint mechanism, protects material mechanism and is used for installing splint mechanism and protects the movable plate of material mechanism, the movable plate passes through cylinder and slip module sliding connection, driving motor is used for driving the slip module, protect material mechanism to set up in splint mechanism, splint mechanism and protect material mechanism are used for centre gripping battery electricity core to remove to soak in the anchor clamps through the movable plate.

As an improvement of the technical scheme, the clamping plate mechanisms comprise four clamping plates, and every two clamping plates are respectively positioned on two sides of the moving plate in a group.

As a further improvement of the above technical solution, the clamping plate mechanism includes a first slide rail and two clamping plates, the clamping plate is slidably connected to the first slide rail through two first slide blocks on the first slide rail, the two first slide blocks move relatively on the first slide rail, a spring assembly is further disposed between the two first slide blocks, and the spring assembly is used for springing the two first slide blocks open.

As a further improvement of the above technical solution, the clamping plates are further provided with a correlation detection device in the grooves on the opposite side surfaces of the two clamping plates.

As a further improvement of the technical scheme, the outer side of the first sliding rail is further provided with an installation block, the installation block is vertically arranged, and a right-angle side of the installation block is fixed on the side edge of the first sliding rail.

As a further improvement of the technical scheme, a sliding rod is arranged on the other right-angle side of the mounting block, and the material protection mechanism is fixedly mounted at the bottom of the sliding rod.

As a further improvement of the above technical scheme, the number of the material protection mechanisms corresponding to the four clamping plate mechanisms is four, each clamping plate mechanism corresponds to one material protection mechanism, and the material protection mechanisms are respectively located on two sides of each group of clamping plate mechanisms.

As a further improvement of the above technical scheme, the material protection mechanism includes a second slide rail and two material protection plates, the material protection plates are slidably connected with the second slide rail through two second slide blocks on the second slide rail, the two second slide blocks move relatively on the second slide rail, a spring assembly is also arranged between the two second slide blocks, and the spring assembly is used for ejecting the two second slide blocks.

As a further improvement of the technical scheme, the bottom of the material protecting plate is also provided with a pushing block, and the pushing block is vertically arranged on the outer side of the material protecting plate.

As a further improvement of the technical scheme, the sliding module is provided with a silencer and an electromagnetic valve, and the electromagnetic valve is used for controlling the cylinder, the first sliding rail and the second sliding rail.

The utility model has the advantages that: the utility model discloses a material clamping jaw that protects that laminate polymer battery soaks when setting up four clamping jaws, has set up four with four clamping jaws are corresponding protects material mechanism, protects material mechanism and gets when objects such as battery, protects the body of living battery or object and removes at the clamping jaw clamp. Until the clamping jaw puts into in the space that tiny narrow, only can hold object itself with objects such as battery into annotating liquid anchor clamps etc. and utilize the space edge to push away the material protection mechanism to the space outside. The material protection mechanism not only protects objects such as batteries from being clipped by the clamping jaws to influence the use performance, but also can increase the stability of the objects such as batteries in the transportation process without being influenced by narrow spaces such as batteries.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a front side axial assembly view of the present invention;

FIG. 2 is a schematic structural view of the bottom surface axial measurement portion of the present invention;

FIG. 3 is a structural exploded view of the cover portion of the present invention;

fig. 4 is a usage state diagram of the present invention.

1. A clamping plate mechanism; 11. a first slide rail; 12. a splint; 13. a first slider; 14. a correlation detection device; 2. a material protection mechanism; 21. a second slide rail; 22. a material protecting plate; 23. a second slider; 24. a push block; 3. a sliding module; 31. a muffler; 32. an electromagnetic valve; 4. moving the plate; 41. a cylinder; 5. mounting blocks; 6. a slide bar.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.

Referring to fig. 1 and 2, the material protection clamping jaw that laminate polymer battery was infiltrated, including slip module 3, driving motor, splint mechanism 1, protect material mechanism 2 and be used for installing splint mechanism 1 and protect movable plate 4 of material mechanism 2, driving motor is used for driving slip module 3. The sliding module 3 drives the clamping plate mechanism 1, the material protection mechanism 2 and the moving plate 4 connected with the sliding module to move up and down under the driving of the motor, and then the battery cell after liquid injection is sent into the soaking clamp. The sliding module 3 is further provided with a muffler 31 and an electromagnetic valve 32, and the electromagnetic valve 32 is used for controlling the cylinder 41, the first slide rail 11 and the second slide rail 21. First slide rail 11 and second slide rail 21 through solenoid valve 32 control can reach accurate positioning control in the motion process, reduce splint mechanism 1 and protect material mechanism 2 and make mistakes in the clamping process, have guaranteed the safety of battery electricity core.

The movable plate 4 is connected with the sliding module 3 in a sliding mode through the air cylinder 41, the material protection mechanism 2 is arranged on the clamping plate mechanism 1, and the clamping plate mechanism 1 and the material protection mechanism 2 are used for clamping a battery cell and move into the infiltration clamp through the movable plate. When the battery core of the soft package battery is electrolyzed, electrolyte needs to be injected inwards, and the electrolyte flows into the wound battery core of the soft package battery and is fully dissolved with the battery core. The surface of the soft package battery cell dissolved by the electrolyte is not in a softened state, and if the battery cell is directly clamped by the clamping plate mechanism 1, the battery cell is easily extruded, so that the impregnating solution cannot flow into the position clamped by the upper clamping plate of the battery cell during impregnation, and a clamping mark is formed at the position clamped by the clamping plate. Insufficient electrolysis of the battery core can also cause the low electric storage capacity of the battery, and the battery is easy to break down. Therefore, the clamping plate mechanism 1 is generally only clamped at the position of a battery air bag when the battery is clamped, so that the phenomenon that the battery cell body is not uniformly soaked after entering the soaking clamp after liquid injection is finished is avoided. However, when the clamping plate mechanism 1 is clamped on the battery air bag, the air bag of the battery cell is made of a thin material and has low hardness, so that the battery cell is easy to deform, and the battery cell swings during moving, and cannot be accurately placed into the clamp of the soaking mechanism. Consequently, set up the material mechanism 2 that protects that is used for protecting battery electric core beside splint mechanism 1, protect material mechanism 2 and press from both sides when getting the battery at splint mechanism 1 and stabilize the electric core of battery, make battery electric core put into the anchor clamps of infiltration mechanism fast accurately. The material protection mechanism is also suitable for objects needing to be processed in narrow space, such as similar battery cores and the like.

Referring to fig. 3 and 4, the clamping mechanism 1 includes four clamping mechanisms, and two clamping mechanisms are respectively located on two sides of the moving plate 4. Each corner of the movable plate 4 is provided with one clamping plate mechanism 1, and the four clamping plate mechanisms 1 are driven to move simultaneously through the movable plate 4, so that the working efficiency of the clamping plate mechanisms is greatly improved, the production time is reduced, and the production cost is saved. The clamping plate mechanism 1 comprises a first sliding rail 11 and two clamping plates 12, wherein the clamping plates 12 are connected with the first sliding rail 11 in a sliding mode through two first sliding blocks 13 on the first sliding rail 11. The two clamping plates 12 are respectively and vertically fixed on the two first sliding blocks 13, and the two first sliding blocks 13 are driven by the electromagnetic valve to slide on the first sliding rail 11. After the liquid injection of the battery cell is completed, when the clamping plate mechanism 1 starts to work, the two first sliding blocks 13 move oppositely, the gap between the two clamping plates 12 is reduced, the air bag of the battery cell is clamped, and the electrolyzed battery cell is clamped. The material protection mechanism 2 works simultaneously to send the battery cell into the soaking fixture. A spring assembly is further arranged between the two first sliding blocks 13 and used for bouncing the two first sliding blocks 13 open. When the battery cell is soaked and enters the next procedure, the acting force of the sliding rails on the two first sliding blocks 13 disappears, the spring between the two first sliding blocks 13 bounces the two first sliding blocks 13 to two sides, the gap between the two clamping plates 12 is enlarged, and the clamping plates 12 release the air bag of the battery cell. The movement mode that utilizes slide rail and spring to combine together when guaranteeing that first slider carries out the centre gripping to battery electricity core accurately, has saved system operation, has reduced the fault rate, has practiced thrift the cost of production and use.

The clamping plates 12 are also provided with a correlation detection device 14, and the correlation detection device 14 is arranged in a groove at the opposite side surfaces of the two clamping plates 12. The opposite-arranged correlation detection devices 14 on the two clamping plates 12 detect whether the battery cell is clamped or not and feed back the system when the clamping plates 12 clamp the battery cell, so that the accuracy and the efficiency when the clamping plates 12 clamp the battery cell are ensured. Correlation detection device 14 sets up in the recess of splint 12, and the surface is surperficial parallel and level with splint 12, can not influence the stability of splint 12 centre gripping battery electricity core.

The material protection mechanisms 2 are four corresponding to the clamping plate mechanisms 1, each clamping plate mechanism 1 corresponds to one material protection mechanism 2, each material protection mechanism 2 moves simultaneously with the corresponding clamping plate mechanism 1, and the material protection mechanisms 2 are respectively positioned on two sides of each clamping plate mechanism 1. The material protection mechanism 2 comprises a second slide rail 21 and two material protection plates 22, the material protection plates 22 are connected with the second slide rail 21 in a sliding mode through two second slide blocks 23 on the second slide rail 21, the two material protection plates 22 are respectively and vertically fixed on the two second slide blocks 23, and the two second slide blocks 23 are driven by an electromagnetic valve to slide on the second slide rail 21. After the clamping plate mechanism 1 clamps the air bag of the battery cell, the two second sliding blocks 23 move in opposite directions under the action of the second sliding rail 21, the gap between the two material guard plates 22 is reduced, and the battery cell body is clamped. A spring assembly is also arranged between the two second sliders 23 and is used for bouncing the two second sliders 23 apart. When the clamping plate mechanism 1 drives the battery electric core to move to the inlet of the infiltration fixture, the acting force of the second slide rail 21 on the second slide blocks 23 disappears, the two second slide blocks are pushed away towards two sides by the spring between the two second slide blocks 23, the two second slide blocks 23 move relatively, the gap between the two material protection plates 22 is enlarged, and the material protection plates 22 release the battery electric core. The bottom of the guard plate 22 is further provided with a push block 24, and the push block 24 is vertically installed on the outer side of the guard plate 22. The material protection plate 22 releases the battery cell at the inlet of the infiltration fixture, the material protection clamping jaw moves downwards integrally to convey the battery cell into the infiltration fixture, the pushing block 24 arranged at the edge of the material protection plate 22 abuts against the edge of the inlet of the infiltration fixture, the clamping plate mechanism 1 drives the battery to fall, the material protection mechanism 2 is reversely jacked up by the edge of the infiltration fixture, and only the air bag clamping the battery cell by the clamping plate mechanism 1 enters the infiltration fixture for infiltration. The battery cell is not clamped, and clamping marks cannot occur due to uneven soaking of the soaking liquid during soaking.

The outside of first slide rail 11 still is equipped with installation piece 5, installation piece 5 is perpendicular setting, the side at first slide rail 11 is fixed on a right-angle side of installation piece 5. And a slide bar 6 is arranged on the other right-angle side of the mounting block 5, when the clamping plate mechanism 1 drives the battery to fall, the material protection mechanism 2 is reversely jacked up by the edge of the infiltration clamp through the slide bar, and the push block 24 drives the material protection mechanism 2 and the slide bar 6 to upwards slide in a mounting hole of the slide bar 6. After the infiltration is completed, the sliding module 3 drives the clamping plate mechanism 1 and the material protection mechanism 2 to move upwards, the push block 24 positioned at the bottom of the material protection mechanism 2 is separated from the edge of the infiltration clamp, and due to the gravity of the material protection mechanism and the mounting block 5, the sliding rod 6 slides downwards in the mounting hole to drive the material protection mechanism 2 to move downwards to a proper position, and the material protection mechanism 2 clamps the battery cell. The material protection mechanism 2 is fixedly arranged at the bottom of the sliding rod 6, the mounting block 5 is fixed on the first sliding rail 11, and the material protection mechanism 2 is mounted on the mounting block 5 along with the sliding rod 6, so that the first sliding rail 11 moves to drive the mounting block 5, the sliding rod 6 and the material protection mechanism 2 to move downwards together.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. The utility model provides a laminate polymer battery soaks protects material clamping jaw which characterized in that: including slip module (3), driving motor, splint mechanism (1), protect material mechanism (2) and be used for installing splint mechanism (1) and protect movable plate (4) of material mechanism (2), movable plate (4) are through cylinder (41) and slip module (3) sliding connection, driving motor is used for driving slip module (3), it sets up on splint mechanism (1) to protect material mechanism (2), splint mechanism (1) is used for centre gripping battery electricity core with protecting material mechanism (2) to move to infiltration anchor clamps in through the movable plate.

2. The material protection clamping jaw infiltrated by the soft package battery according to claim 1, is characterized in that: the clamping plate mechanisms (1) comprise four clamping plates, and every two clamping plates are respectively positioned on two sides of the moving plate (4).

3. The material protection clamping jaw infiltrated by the soft package battery according to claim 2, is characterized in that: the clamping plate mechanism (1) comprises a first sliding rail (11) and two clamping plates (12), the clamping plates (12) are connected with the first sliding rail (11) in a sliding mode through two first sliding blocks (13) on the first sliding rail (11), the two first sliding blocks (13) move on the first sliding rail (11) oppositely, a spring assembly is further arranged between the two first sliding blocks (13), and the spring assembly is used for bouncing the two first sliding blocks (13) open.

4. The material protection clamping jaw infiltrated by the soft package battery according to claim 3, is characterized in that: the butt-joint detection device is characterized in that the clamping plates (12) are further provided with butt-joint detection devices (14), and the butt-joint detection devices (14) are arranged in grooves in opposite side surfaces of the two clamping plates (12).

5. The material protection clamping jaw infiltrated by the soft package battery according to claim 3, is characterized in that: the outside of first slide rail (11) still is equipped with installation piece (5), installation piece (5) are perpendicular setting, the side at first slide rail (11) is fixed on a right angle limit of installation piece (5).

6. The laminate battery infiltrated protective clamping jaw according to claim 5, is characterized in that: and a sliding rod (6) is arranged on the other right-angle side of the mounting block (5), and the material protection mechanism (2) is fixedly mounted at the bottom of the sliding rod (6).

7. The laminate battery infiltrated protective clamping jaw according to claim 6, is characterized in that: it is equipped with four to protect material mechanism (2) to correspond splint mechanism (1), and every splint mechanism (1) corresponds one and protects material mechanism (2), it is located the both sides of every splint mechanism (1) respectively to protect material mechanism (2).

8. The laminate battery infiltrated protective clamping jaw according to claim 7, is characterized in that: the material protection mechanism (2) comprises a second slide rail (21) and two material protection plates (22), the material protection plates (22) are connected with the second slide rail (21) in a sliding mode through two second slide blocks (23) on the second slide rail (21), the two second slide blocks (23) move on the second slide rail (21) relatively, a spring assembly is arranged between the two second slide blocks (23), and the spring assembly is used for bouncing the two second slide blocks (23) open.

9. The laminate battery infiltrated protective clamping jaw according to claim 8, is characterized in that: the bottom of the guard plate (22) is also provided with a push block (24), and the push block (24) is vertically arranged on the outer side of the guard plate (22).

10. The material protection clamping jaw infiltrated by the soft package battery according to claim 1, is characterized in that: be equipped with silencer (31) and solenoid valve (32) on slip module (3), solenoid valve (32) are used for controlling cylinder (41), first slide rail (11) and second slide rail (21).