CN214706148U

CN214706148U - Pressurizing device for bundling single-row battery module and double-row battery module

Info

Publication number: CN214706148U
Application number: CN202120553787.XU
Authority: CN
Inventors: 刘文星; 任春荣; 蒙昌钱; 王树增
Original assignee: Suzhou Dexingyun Intelligent Equipment Co ltd
Current assignee: Suzhou Dexingyun Intelligent Equipment Co ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-12
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a single double row battery module ties up pressure device, including fixed baseplate, synchronous subassembly that advances one by one, binding apparatus and loading system, fixed mounting has binding apparatus on this fixed baseplate, and fixed mounting has synchronous subassembly that advances one by one on the fixed baseplate of this binding apparatus both sides, and this synchronous subassembly upper mounting that advances one by one is equipped with loading system, the utility model discloses a synchronous subassembly control loading system that advances one by one adjusts according to the length of product to satisfy the product of different length, can provide single double row battery module and tie up pressure device, for automatic battery bundling provides accurate positioning, have very big promotion to battery technology simultaneously, also improved production efficiency, saved the cost of labor.

Description

Pressurizing device for bundling single-row battery module and double-row battery module

Technical Field

The utility model relates to a battery equipment technical field, in particular to pressure device is tied up to single double row battery module.

Background

Due to the continuous pursuit of human beings for sustainable energy and clean energy, the traditional petrochemical energy cannot meet the demands of people. As a clean energy, the new energy battery has the advantages of high efficiency, cleanness, safety, reliability and the like, becomes a hotspot for energy development at present, and with the rapid development of new energy automobiles, the lithium battery PACK is used as a power module of the most common new energy automobiles, and the battery module is the most important component in the PACK package.

In the assembly process of the battery, the battery module is required to be bundled, most of the current manufacturers mostly adopt a semi-automatic manual mode in the bundling and clamping process of the battery, each set of tool is only suitable for one battery pack, the working efficiency is low, the production cost is high, the tool is limited by the working environment and personnel, and the tool is not suitable for automatic production.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a pressure device is tied up to single double row battery module can improve production efficiency greatly, practices thrift manufacturing cost, reduces artifical intensity of labour, realizes automated production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a single double row battery module ties up pressure device, includes fixed base plate, the subassembly that advances in step, binding apparatus and loading system, and fixed mounting has binding apparatus on this fixed base plate, and fixed mounting has the subassembly that advances in step on the fixed base plate of this binding apparatus both sides, and the last mount of this subassembly that advances in step is equipped with loading system.

Furthermore, the strapping device comprises a material placing sliding plate and a strapping assembly, wherein the strapping assembly is connected onto the material placing sliding plate in a sliding mode.

Furthermore, the synchronous progressive assembly comprises a progressive device, a linear slide rail, a connecting slide block, a first connecting frame and a second connecting frame, wherein the linear slide rail is connected with two groups of connecting slide blocks in a sliding manner, the connecting slide block is fixedly provided with the first connecting frame and the second connecting frame, the first connecting frame and the second connecting frame are fixedly provided with a pressurizing mechanism, a threaded guide sleeve is fixedly arranged below the first connecting frame and the second connecting frame, the threaded guide sleeve is fixedly connected with the progressive device, and the progressive device is fixedly arranged on a fixed base plate.

Further, the pressurizing mechanism comprises a positioning block, a pressurizing cylinder, a pressing rod, a guiding and positioning rod and a positioning cylinder, the pressurizing cylinder is fixedly mounted on the positioning block, the pressing rod is fixedly connected onto the pressurizing cylinder, a guiding through hole is formed in the side end face of the positioning block, the guiding and positioning rod is slidably mounted in the guiding through hole, the guiding and positioning rod is fixedly connected with the positioning cylinder, and the positioning cylinder is fixedly mounted on the positioning block.

Furthermore, a pressing block is fixedly installed at one end, far away from the pressurizing cylinder, of the pressing rod, and the pressing block is made of soft materials.

Furthermore, the progressive device comprises a synchronous progressive motor and a transmission threaded rod, the transmission threaded rod is fixedly connected to the synchronous progressive motor, and the transmission threaded rod is screwed into the thread guide sleeve and is fixedly connected with the thread guide sleeve.

Furthermore, the second connecting frame comprises a main fixing frame and an auxiliary transmission frame, a pressure sensor is fixedly connected between the main fixing frame and the auxiliary transmission frame, a threaded guide sleeve is fixedly welded on the main fixing frame, and a pressurizing mechanism is fixedly mounted on the auxiliary transmission frame.

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

the utility model discloses a locating piece on synchronous subassembly control link and the link advances gradually fixes a position the centre gripping to the battery module to prevent to form the damage to the battery module through pressure sensor, then pressurize the product through the depression bar, the subassembly is tied up to the product to the rethread, has guaranteed the compactness between firmness and the product that the product was tied up, has improved production efficiency and has reduced manufacturing cost.

Drawings

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

fig. 2 is a partial structural plan view of the present invention;

fig. 3 is a perspective view of the pressurizing mechanism of the present invention.

Reference numerals

1. Fixing the substrate; 2. a synchronous progression component; 3. a strapping device; 4. a pressurizing mechanism; 5. a material placing sliding plate; 6. a strapping assembly; 7. a progressive device; 8. a linear slide rail; 9. connecting the sliding block; 10. a first connecting frame; 11. a second link frame; 12. positioning blocks; 13. a pressurizing cylinder; 14. a pressure lever; 15. guiding a positioning rod; 16. positioning the air cylinder; 17. briquetting; 18. a synchronous progressive motor; 19. a transmission threaded rod; 20. a main fixing frame; 21. a secondary transmission frame; 22. a pressure sensor.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

Referring to fig. 1-3, a single-row or double-row battery module bundling and pressurizing device includes a fixed substrate 1, a synchronous progressive assembly 2, a bundling device 3 and a pressurizing mechanism 4, wherein the bundling device 3 is fixedly mounted on the fixed substrate 1, the synchronous progressive assemblies 2 are fixedly mounted on the fixed substrates 1 at two sides of the bundling device 3, and the pressurizing mechanism 4 is mounted on a fixed frame on the synchronous progressive assembly 2.

The pressurizing mechanism 4 erected on the bundling device 3 is controlled by the synchronous progressive assembly 2 to position and pressurize the products, so that the bundling device 3 can bundle the products conveniently.

When the battery module bundling mechanism works, the battery module is arranged on the material placing sliding plate 5, the bundling assembly 6 can freely and linearly slide on the material placing sliding plate 5, then the motor 18 is synchronously driven to rotate, the transmission threaded rod 19 is driven to rotate, the first connecting frame 10 and the second connecting frame 11 move towards the center of the fixed base plate 1, the battery module is positioned, and the product is positioned and pressurized through the pressurizing mechanism 4, so that the product is tightly attached, the bundling effect is improved, the production quality is improved, the production efficiency is improved, and the production cost is reduced.

The binding device 3 comprises a material placing sliding plate 5 and a binding assembly 6, wherein the binding assembly 6 is connected on the material placing sliding plate 5 in a sliding mode.

The synchronous progressive assembly 2 comprises a progressive device 7, a linear slide rail 8, a connecting slide block 9, a first connecting frame 10 and a second connecting frame 11, the linear slide rail 8 is arranged on two sides of the bundling device 3, two groups of connecting slide blocks 9 capable of sliding linearly along the linear slide rail 8 are connected on the linear slide rail 8 in a sliding mode, the linear slide rail 8 is used for guiding the movement of the first connecting frame and the second connecting frame, the first connecting frame 10 and the second connecting frame 11 are fixedly installed on the connecting slide block 9, a pressurizing mechanism 4 is fixedly installed on the first connecting frame 10 and the second connecting frame 11, a threaded guide sleeve is fixedly installed below the first connecting frame 10 and the second connecting frame 11, the threaded guide sleeve is fixedly connected with the progressive device 7, and the progressive device 7 is fixedly installed on the fixed base plate 1.

The pressurizing mechanism 4 comprises a positioning block 12, a pressurizing cylinder 13, a pressing rod 14, a guiding and positioning rod 15 and a positioning cylinder 16, wherein the pressurizing cylinder 13 is fixedly installed on the positioning block 12, the pressing rod 14 is fixedly connected to the pressurizing cylinder 13, a guiding through hole is formed in the side end face of the positioning block 12, the guiding and positioning rod 15 is installed in the guiding through hole in a sliding mode, the guiding and positioning rod 15 is fixedly connected with the positioning cylinder 16, and the positioning cylinder 16 is fixedly installed on the positioning block 12.

A pressing block 17 is fixedly arranged at one end of the pressing rod 14 far away from the pressurizing cylinder 13, and the pressing block 17 is made of soft materials, so that the pressing block 17 can be prevented from damaging a product when contacting with a battery module.

The progressive device 7 comprises a synchronous progressive motor 18 and a transmission threaded rod 19, the synchronous progressive motor 18 is fixedly connected with the transmission threaded rod 19, and the transmission threaded rod 19 is screwed into the thread guide sleeve and is fixedly connected with the thread guide sleeve.

The second connecting frame 11 comprises a main fixing frame 20 and an auxiliary transmission frame 21, a pressure sensor 22 is fixedly connected between the main fixing frame 20 and the auxiliary transmission frame 21, a threaded guide sleeve is fixedly welded on the main fixing frame 20, and a pressurizing mechanism 4 is fixedly installed on the auxiliary transmission frame 21.

The auxiliary transmission frame 21 is pushed by the main fixing frame 20 to move so as to clamp the product, and the pressure between the pressurizing device and the product is controlled by the pressure sensor 22 so as to prevent the product from being damaged.

It should be noted that the utility model discloses a locating piece 12 on 2 control link frames of synchronous progressive subassembly and the link carries out the location centre gripping to the battery module to prevent to form the damage to the battery module through pressure sensor 22, then pressurize the product through depression bar 14, subassembly 6 is tied up to the product to the rethread, has guaranteed the compactness between firmness and the product that the product was tied up, has improved production efficiency and has reduced manufacturing cost.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment, but all equivalent modifications or changes made by those skilled in the art according to the present invention should be included in the protection scope of the claims.

Claims

1. The utility model provides a pressure device is tied up to single double row battery module, includes fixed base plate (1), advances assembly (2) in step, binding apparatus (3) and loading system (4), its characterized in that: the fixed base plate (1) is fixedly provided with a binding device (3), the fixed base plates (1) on two sides of the binding device (3) are fixedly provided with synchronous progressive assemblies (2), and the fixed frame on the synchronous progressive assemblies (2) is provided with a pressurizing mechanism (4).

2. The bundling and pressurizing device for single-row and double-row battery modules as claimed in claim 1, wherein: the binding device (3) comprises a material placing sliding plate (5) and a binding assembly (6), wherein the material placing sliding plate (5) is connected with the binding assembly (6) in a sliding mode.

3. The bundling and pressurizing device for single-row and double-row battery modules as claimed in claim 1, wherein: synchronous subassembly (2) that advances one by one is including advancing device (7) one by one, linear slide rail (8), link block (9), first link (10) and second link (11), sliding connection has two sets of link block (9) on this linear slide rail (8), fixed mounting has first link (10) and second link (11) on this link block (9), fixed mounting has loading system (4) on this first link (10) and second link (11), fixed mounting has the screw thread guide pin bushing below this first link (10) and second link (11), this screw thread guide pin bushing and advancing device (7) fixed connection, this advancing device (7) fixed mounting is on fixed baseplate (1).

4. The bundling and pressurizing device for single-row and double-row battery modules as claimed in claim 1, wherein: the pressurizing mechanism (4) comprises a positioning block (12), a pressurizing cylinder (13), a pressing rod (14), a guiding and positioning rod (15) and a positioning cylinder (16), wherein the pressurizing cylinder (13) is fixedly mounted on the positioning block (12), the pressing rod (14) is fixedly connected to the pressurizing cylinder (13), a guiding through hole is formed in the side end face of the positioning block (12), the guiding and positioning rod (15) is slidably mounted in the guiding through hole, the positioning cylinder (16) is fixedly connected to the guiding and positioning rod (15), and the positioning cylinder (16) is fixedly mounted on the positioning block (12).

5. The device for bundling and pressurizing single-row and double-row battery modules according to claim 4, wherein: one end of the pressure lever (14) far away from the pressurizing cylinder (13) is fixedly provided with a pressing block (17), and the pressing block (17) is made of soft materials.

6. The device for bundling and pressurizing single-row and double-row battery modules according to claim 3, wherein: the progressive device (7) comprises a synchronous progressive motor (18) and a transmission threaded rod (19), the transmission threaded rod (19) is fixedly connected to the synchronous progressive motor (18), and the transmission threaded rod (19) is screwed into the thread guide sleeve and is fixedly connected with the thread guide sleeve.

7. The device for bundling and pressurizing single-row and double-row battery modules according to claim 3, wherein: the second connecting frame (11) comprises a main fixing frame (20) and an auxiliary transmission frame (21), a pressure sensor (22) is fixedly connected between the main fixing frame (20) and the auxiliary transmission frame (21), a threaded guide sleeve is fixedly welded on the main fixing frame (20), and a pressurizing mechanism (4) is fixedly mounted on the auxiliary transmission frame (21).