Energy storage module end plate insulation sheet pasting device

Abstract

The utility model belongs to the technical field of new energy storage, and particularly relates to an energy storage module end plate insulation sheet pasting device, which comprises a base, a positioning component and a fixing component, the positioning assembly comprises a first positioning part and a second positioning part, the first positioning part is arranged at the top of the base, and the second positioning part is arranged at the top of the first positioning part; the first positioning part is provided with a first station, and the first station is suitable for positioning an end plate; the second positioning part is provided with a second station, and the second station is suitable for positioning an insulating sheet; through the arrangement of the positioning assembly, the positioning assembly can adapt to end plates and insulating sheets of different sizes and accurately position the end plates and the insulating sheets, so that the end plates and the insulating sheets are located at accurate installation positions, the pasting efficiency of the end plates and the insulating sheets is improved, pasting errors are reduced, the pasting quality is improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of new energy storage technology, and specifically relates to an energy storage module end plate insulation sheet pasting device. Background Art

[0002] With the rapid development of lithium battery new energy technology and the requirements of the national energy field, lithium battery new energy storage has also received more and more attention from enterprises; in the production process of lithium battery packs, the process of sticking insulation sheets on the end plates is an important process in the assembly process of battery modules. The insulation sheets on the end plates are mainly used to isolate the battery cells from the end plates and increase the insulation between the end plates and the battery cells. The location, size and quality of the insulation sheet will directly affect the insulation degree of the battery module. Therefore, the quality of the insulation sheet is very important.

[0003] In the prior art, the energy storage module production line that pastes the insulating sheet and the end plate is often done manually. Due to the lack of a positioning device that adapts to the size of the end plate, the end plate installation is often unstable and the installation efficiency is low. As a result, when the end plate and the insulating sheet are pasted, the pasting quality is unstable, which increases the working time and cost.

[0004] Therefore, it is necessary to provide an energy storage module end plate insulation sheet pasting device with fast and accurate positioning. Utility Model Content

[0005] The utility model aims to provide an energy storage module end plate insulating sheet pasting device.

[0006] In order to solve the above technical problems, the utility model provides an energy storage module end plate insulating sheet pasting device, comprising: a base, a positioning assembly is arranged on the top of the base; the positioning assembly comprises a first positioning part and a second positioning part, the first positioning part is arranged on the top of the base, and the second positioning part is arranged on the top of the first positioning part; a first workstation is arranged on the first positioning part, wherein the first workstation is suitable for positioning the end plate; a second workstation is arranged on the second positioning part, wherein the second workstation is suitable for positioning the insulating sheet.

[0007] Further, the first positioning portion includes a plurality of first positioning blocks, and the first positioning blocks are arranged on the top of the base, wherein the first positioning blocks are arranged along the circumference of the first station.

[0008] Furthermore, there are four first positioning blocks, and the four first positioning blocks are respectively arranged at four corners of the first workstation.

[0009] Further, the first positioning block is L-shaped, and a first placement block is provided on the inner wall of the first positioning block facing the first station, wherein the first placement block is suitable for placing the four corners of the end plate.

[0010] Furthermore, a plurality of first positioning holes are arranged on the top of the first positioning block, and a first bolt hole adapted to match the first positioning holes is arranged on the top of the base, wherein bolts pass through the first positioning holes and the first bolt holes to connect the first positioning block to the base.

[0011] Furthermore, the inner wall of the first bolt hole is suitable for installing a wire thread sleeve.

[0012] Furthermore, the top of the base is suitable for being provided with a waist-shaped groove adapted to the first positioning hole.

[0013] Furthermore, the positioning assembly includes a plurality of positioning posts, the positioning posts are arranged on the top of the base, and the end plate is provided with positioning holes adapted to the positioning posts, wherein the positioning posts are suitable for being inserted into the positioning holes.

[0014] Furthermore, the second positioning portion includes a plurality of second positioning blocks, and the second positioning blocks are arranged on top of the first positioning blocks, wherein the second positioning blocks are arranged along the circumference of the second station.

[0015] Furthermore, there are four second positioning blocks, and the four second positioning blocks are respectively arranged at four corners of the second workstation.

[0016] Furthermore, the second positioning block is L-shaped, and a second placement block is provided on the inner wall of the second positioning block facing the second station, wherein the second placement block is suitable for placing the four corners of the insulating sheet.

[0017] Furthermore, a plurality of second positioning holes are arranged on the top of the second positioning block, and a second bolt hole adapted to the second positioning hole is arranged on the top of the first positioning block, wherein bolts pass through the second positioning holes and the second bolt holes to connect the second positioning block to the first positioning block.

[0018] Beneficial effects of the utility model:

[0019] 1. By setting the base, the base structure is simple and reliable, and the positioning assembly can be stably mounted, providing a good working environment for the energy storage module end plate insulation sheet pasting device of the utility model; by setting the positioning assembly, the positioning assembly can adapt to end plates and insulation sheets of different sizes and accurately position the end plates and insulation sheets, so that the end plates and insulation sheets are in accurate installation positions, thereby improving the pasting efficiency of the end plates and insulation sheets, reducing pasting errors, improving pasting quality, and reducing labor costs;

[0020] 2. By setting the first positioning part, the first station on the first fixed part is adapted to the size of the end plate, and the first station is set above the base. There is an appropriate gap between the end plate and the base, which is convenient for taking and placing the end plate; the first station can better support and then clamp the end plate to avoid the shaking of the end plate, ensure that the end plate is in the correct installation position, and improve the efficiency and quality of the installation of the end plate and the insulation sheet; after the end plate is placed on the first station, the adhesive area of ​​the end plate faces upward, which is suitable for sticking to the bottom of the insulation sheet;

[0021] 3. By setting the second positioning part, the second station on the second positioning part is adapted to the size of the insulating sheet, and the distance between the second station and the first station is adapted to the thickness of the end plate. The second station can better support the insulating sheet and clamp the insulating sheet to prevent the insulating sheet from shaking. The bottom of the insulating sheet contacts the glue-coated area on the top of the end plate, and the pasting process is completed by pressing. The positions correspond, the pasting efficiency is high and the quality is good, which improves the stability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 This is a schematic diagram of the overall structure of the energy storage module end plate insulation sheet pasting device of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the base, the first positioning part and the second positioning part of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the first positioning part of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the second positioning part of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the base of the utility model;

[0028] Figure 6 It is a structural schematic diagram of another embodiment of the base of the utility model.

[0029] In the figure:

[0030] 100, base, 110, positioning column, 120, end plate, 130, insulating sheet, 140, first bolt hole, 150, waist-shaped groove;

[0031] 200, first positioning portion, 210, first station, 220, first positioning block, 230, first placement block, 240, first positioning hole, 250, second bolt hole;

[0032] 300. Second positioning portion, 310. Second working station, 320. Second positioning block, 330. Second placement block, 340. Second positioning hole. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example 1

[0035] like Figure 1-5As shown, the utility model provides an energy storage module end plate 120 insulating sheet 130 pasting device, including: a base 100, the top of the base 100 is provided with a positioning component; by providing the base 100, the base 100 has a simple and reliable structure, and can stably set the positioning component, providing a good working environment for the energy storage module end plate 120 insulating sheet 130 pasting device of the utility model; by providing the positioning component, the positioning component can adapt to end plates 120 and insulating sheets 130 of different sizes and accurately position the end plates 120 and insulating sheets 130, so that the end plates 120 and insulating sheets 130 are in accurate The installation position improves the pasting efficiency of the end plate 120 and the insulating sheet 130, reduces the pasting error, improves the pasting quality, and reduces the labor cost; the positioning assembly includes a first positioning part 200 and a second positioning part 300, the first positioning part 200 is arranged on the top of the base 100, and the second positioning part 300 is arranged on the top of the first positioning part 200; by setting the first positioning part 200, the first station 210 on the first fixed part is adapted to the size of the end plate 120, the first station 210 is arranged above the base 100, and there is an appropriate The gap is appropriate, which is convenient for taking and placing the end plate 120; the first station 210 can better support and then clamp the end plate 120, avoid the end plate 120 from shaking, ensure that the end plate 120 is in the correct installation position, and improve the efficiency and quality of the installation of the end plate 120 and the insulating sheet 130; after the end plate 120 is placed on the first station 210, the adhesive area of ​​the end plate 120 faces upward, which is suitable for pasting with the bottom of the insulating sheet 130; the first station 210 is set on the first positioning part 200, wherein the first station 210 is suitable for positioning the end plate 120; the second station 300 is provided with a second station 310, wherein the second station 310 is suitable for positioning the insulating sheet 130; by setting the second positioning portion 300, the second station 310 on the second positioning portion 300 is adapted to the size of the insulating sheet 130, and the distance between the second station 310 and the first station 210 is adapted to the thickness of the end plate 120. The second station 310 can better support the insulating sheet 130 and clamp the insulating sheet 130 to prevent the insulating sheet 130 from shaking. The bottom of the insulating sheet 130 contacts the glue-coated area on the top of the end plate 120, and the pasting process is completed by pressing. The positions correspond, the pasting efficiency is high and the quality is good, and the stability of the product is improved.

[0036] The first positioning portion 200 includes a plurality of first positioning blocks 220, and the first positioning blocks 220 are arranged on the top of the base 100, wherein the first positioning blocks 220 are arranged circumferentially along the first workstation 210; the base 100 firmly supports the first positioning blocks 220, and the first positioning blocks 220 are arranged circumferentially, and the distance between the first positioning blocks 220 is adapted to the size of the end plate 120, and the first positioning blocks 220 enclose the area of ​​the first workstation 210.

[0037] There are four first positioning blocks 220, and the four first positioning blocks 220 are respectively arranged at the four corners of the first workstation 210; there are four first positioning blocks 220, and after the end plate 120 is placed in the first workstation 210, the first positioning blocks 220 can support the four corners of the end plate 120, and evenly support the end plate 120 at multiple points, thereby improving the supporting effect.

[0038] The first positioning block 220 is L-shaped, and a plurality of first placement blocks 230 are arranged on the inner wall of the first positioning block 220 facing the first workstation 210, wherein the first placement blocks 230 are suitable for placing the four corners of the end plate 120; an appropriate gap is arranged between the first placement block 230 and the base 100, the first placement block 230 can support the bottom of the end plate 120 and the end plate 120 is clamped by the inner wall of the first positioning block 220 to avoid shaking of the end plate 120.

[0039] A plurality of first positioning holes 240 are provided on the top of the first positioning block 220, and the top of the base 100 is suitable for providing first bolt holes 140 adapted to the first positioning holes 240, wherein bolts pass through the first positioning holes 240 and the first bolt holes 140 to connect the first positioning block 220 to the base 100; a plurality of the first positioning holes 240 are connected to the first bolt holes 140 by bolts, the connection is firm, and the installation effect is good.

[0040] The inner wall of the first bolt hole 140 is suitable for installing a wire thread insert; the wire thread insert has high connection strength, and is resistant to shock, impact and wear, and can disperse stress to protect the base thread of the first bolt hole 140, thereby greatly extending the service life of the base 100; in addition, the wire thread insert can also be used as a repair method when the first bolt hole 140 of the base 100 is disengaged or has thread irregularities, without causing the entire base 100 to be scrapped, thereby facilitating maintenance and reducing maintenance costs.

[0041] The positioning assembly includes a plurality of positioning posts 110, wherein the positioning posts 110 are arranged on the top of the base 100, and the end plate 120 is provided with positioning holes adapted to the positioning posts 110, wherein the positioning posts 110 are suitable for being inserted into the positioning holes; the positioning holes are adapted to the positions of the positioning posts 110, and can correct the installation position of the end plate 120, so that the end plate 120 can be quickly in the correct installation position, thereby improving the installation efficiency.

[0042] The second positioning portion 300 includes a plurality of second positioning blocks 320, and the second positioning blocks 320 are arranged on the top of the first positioning block 220, wherein the second positioning blocks 320 are arranged circumferentially along the second workstation 310; the first positioning block 220 firmly supports the second positioning blocks 320, and the second positioning blocks 320 are arranged circumferentially, and the distance between the second positioning blocks 320 is adapted to the size of the insulating sheet 130, and the second positioning blocks 320 enclose the area of ​​the second workstation 310.

[0043] There are four second positioning blocks 320, and the four second positioning blocks 320 are respectively arranged at the four corners of the second workstation 310; there are four second positioning blocks 320. After the insulating sheet 130 is placed in the second workstation 310, the second positioning blocks 320 can support the four corners of the insulating sheet 130, and evenly support the insulating sheet 130 at multiple points, thereby improving the supporting effect.

[0044] The second positioning block 320 is L-shaped, and a plurality of second placement blocks 330 are arranged on the inner wall of the second positioning block 320 facing the second workstation 310, wherein the second placement blocks 330 are suitable for placing the four corners of the insulating sheet 130; the height difference between the second placement block 330 and the first placement block 230 is adapted to the thickness of the end plate 120, and the bottom of the insulating sheet 130 can fit with the top of the end plate 120; the second placement block 330 can support the bottom of the insulating sheet 130 and the end plate 120 is clamped by the inner wall of the second positioning block 320 to prevent the insulating sheet 130 from shaking.

[0045] A plurality of second positioning holes 340 are provided on the top of the second positioning block 320, and a second bolt hole 250 adapted to the second positioning hole 340 is provided on the top of the first positioning block 220, wherein bolts pass through the second positioning holes 340 and the second bolt holes 250 to connect the second positioning block 320 with the first positioning block 220; a plurality of second positioning holes 340 are connected with the second bolt holes 250 by bolts, so that the first positioning block 220 and the second positioning block 320 can be firmly connected, and the installation effect is good.

[0046] Embodiment 2

[0047] like Figure 6As shown, the top of the base 100 is suitable for setting a waist-shaped groove 150 (not shown in the figure) adapted to the first positioning hole 240; the setting of the waist-shaped groove 150 can be that the first positioning block 220 can be installed at different positions on the base 100, and the size of the first station 210 can be changed according to the size of the end plate 120 to adapt to the end plate 120, so that the energy storage module end plate 120 insulating sheet 130 pasting device of the utility model can adapt to a variety of end plates 120 and insulating sheets 130 of different sizes, avoiding the replacement of different energy storage module end plates 120 insulating sheet 130 pasting devices, improving installation efficiency and reducing costs.

[0048] Embodiment 3

[0049] The utility model provides a method for using the above-mentioned energy storage module end plate 120 insulating sheet 130 pasting device, firstly, the end plate 120 is installed on the first positioning block 220 according to the positioning hole and the positioning column 110, at this time, the bottom of the end plate 120 is contacted by the top of the first placement block 230 of the first positioning block 220 and the four corners of the end plate 120 are clamped by the inner wall of the first positioning block 220, and there is an appropriate gap between the end plate 120 and the base 100 for easy placement; secondly, the adhesive backing area of ​​the end plate 120 is facing upward; then the insulating sheet 130 is supported by the second placement block 330 of the second positioning block 320, the insulating sheet 130 is clamped by the inner wall of the second positioning block 320, the insulating sheet 130 is placed on the end plate 120, and lightly pressed; finally, the end plate 120 is taken out and placed in the preparation area for standby; at this time, the operation process of the next end plate 120 is entered.

[0050] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A device for pasting insulation sheets on end plates of energy storage modules, It is characterized in that include: A base, a top of which is provided with a positioning assembly; The positioning assembly includes a first positioning portion and a second positioning portion, the first positioning portion is arranged on the top of the base, and the second positioning portion is arranged on the top of the first positioning portion; The first positioning portion is provided with a first station, wherein: The first station is suitable for positioning the end plate; The second positioning portion is provided with a second station, wherein: The second station is suitable for positioning the insulating sheet.

2. An energy storage module end plate insulation sheet pasting device as claimed in claim 1, It is characterized in that The first positioning portion includes a plurality of first positioning blocks, and the first positioning blocks are arranged on the top of the base, wherein: The first positioning block is arranged along the circumference of the first station.

3. An energy storage module end plate insulation sheet pasting device as claimed in claim 2, It is characterized in that There are four first positioning blocks, and the four first positioning blocks are respectively arranged at four corners of the first workstation.

4. The energy storage module end plate insulation sheet pasting device as claimed in claim 3, It is characterized in that The first positioning block is L-shaped, and a plurality of first placement blocks are arranged on the inner wall of the first positioning block facing the first station, wherein: The first placement block is suitable for placing the four corners of the end plate.

5. The energy storage module end plate insulation sheet pasting device as claimed in claim 4, It is characterized in that The top of the first positioning block is provided with a plurality of first positioning holes, and the top of the base is suitable for providing first bolt holes adapted to the first positioning holes, wherein: A bolt passes through the first positioning hole and the first bolt hole to connect the first positioning block to the base.

6. The energy storage module end plate insulation sheet pasting device as claimed in claim 5, It is characterized in that The inner wall of the first bolt hole is suitable for installing a wire thread sleeve.

7. The energy storage module end plate insulation sheet pasting device according to claim 5, It is characterized in that The top of the base is suitable for being provided with a waist-shaped groove adapted to the first positioning hole.

8. The energy storage module end plate insulation sheet pasting device according to claim 4, It is characterized in that The positioning assembly includes a plurality of positioning columns, the positioning columns are arranged on the top of the base, and the end plate is provided with positioning holes adapted to the positioning columns, wherein: The positioning post is suitable for being inserted into the positioning hole.

9. The energy storage module end plate insulation sheet pasting device as claimed in claim 8, It is characterized in that The second positioning portion includes a plurality of second positioning blocks, and the second positioning blocks are arranged on the top of the first positioning blocks, wherein: The second positioning block is arranged along the circumference of the second workstation.

10. The energy storage module end plate insulation sheet pasting device according to claim 9, It is characterized in that There are four second positioning blocks, and the four second positioning blocks are respectively arranged at four corners of the second workstation.

11. The energy storage module end plate insulation sheet pasting device according to claim 10, It is characterized in that The second positioning block is L-shaped, and a plurality of second placement blocks are arranged on the inner wall of the second positioning block facing the second station, wherein: The second placement blocks are suitable for placing the four corners of the insulation sheet.

12. An energy storage module end plate insulation sheet pasting device as claimed in claim 11, It is characterized in that The top of the second positioning block is provided with a plurality of second positioning holes, and the top of the first positioning block is provided with second bolt holes adapted to the second positioning holes, wherein: A bolt passes through the second positioning hole and the second bolt hole to connect the second positioning block to the first positioning block.

Images