Auxiliary tool for putting CTP battery module into box

Abstract

The utility model relates to a CTP battery module boxing auxiliary tool which comprises a positioning mechanism arranged on a box body cross beam, and the positioning mechanism is provided with battery cell guide plates matched with battery cells along the two sides of the box body cross beam. The positioning mechanism comprises a first cross beam positioning plate and a second cross beam positioning plate which are symmetrically arranged, the first cross beam positioning plate is arranged on one side of the box body cross beam, and a first battery cell guide plate matched with a battery cell on one side of the box body cross beam is arranged on the side face of the first cross beam positioning plate; the second cross beam positioning plate is arranged on the other side of the box body cross beam; and a second battery cell guide plate matched with the battery cell on the other side of the box body cross beam is arranged on the side surface of the second cross beam positioning plate. The positioning mechanism is used for assisting in positioning the boxing position of the battery cell, so that the size of the battery cell in the stacking width direction in the boxing process of the battery cell can be effectively ensured; and the battery cell guide plate is independently mounted on the positioning mechanism and is detachable, so that products with different intervals can be conveniently replaced, and the effect of reducing the cost can also be achieved.

Description

Technical Field

[0001] The utility model relates to a battery auxiliary tool, in particular to a CTP battery module box-entry auxiliary tool. Background Art

[0002] With the rapid development of the new energy industry, CTP battery packs have gradually become the mainstream of the new energy vehicle industry. During the sample preparation process of CTP battery packs, since the sample preparation of AB samples is often done manually, it is impossible to determine the width of the battery stack in the same direction as the box body during the battery cell placement process, which affects the installation of CCS (integrated busbar) and thus affects the welding of BUSBAR (busbar). Utility Model Content

[0003] In order to solve the above problems, the utility model provides a CTP battery module box-entry auxiliary tooling, which can ensure the width dimension of the battery cell stacking during the box-entry process.

[0004] The technical solution employed in this utility model is a CTP battery module loading aid, characterized by a positioning mechanism mounted on a box crossbeam, with cell guide plates provided on both sides of the crossbeam to mate with the cells. The positioning mechanism assists in positioning the cells for loading, effectively ensuring the width dimension of the stacked cells during loading.

[0005] Preferably, the positioning mechanism includes a first crossbeam positioning plate and a second crossbeam positioning plate, each symmetrically arranged. The first crossbeam positioning plate is positioned on one side of the box crossbeam, and a first cell guide plate is provided on its side to mate with the cells on one side of the box crossbeam. The second crossbeam positioning plate is positioned on the other side of the box crossbeam, and a second cell guide plate is provided on its side to mate with the cells on the other side of the box crossbeam. This simple structure allows for easy operation. The cell guide plates are separately mounted on the crossbeam positioning plates and are removable, facilitating replacement of products with different spacings and reducing costs.

[0006] Preferably, the positioning mechanism further includes a connecting plate, which is disposed along the length of the top surface of the box crossbeam, with one side fixedly connected to the first crossbeam positioning plate and the other side fixedly connected to the second crossbeam positioning plate. A two-piece positioning plate structure is employed to clamp the crossbeam in the middle, and the two positioning blocks can be independently adjusted along the width of the crossbeam. Furthermore, the two positioning blocks can be independently mounted with cell guide plates, facilitating the insertion of cells with different spacings on either side of the crossbeam, depending on actual conditions.

[0007] Preferably, the connecting plate and the first beam positioning plate are connected by using waist-shaped holes with adjustable positions, so that the relative positions of the connecting plate and the first beam positioning plate can be adjusted.

[0008] Preferably, the connecting plate and the second beam positioning plate are connected by using waist-shaped holes with adjustable positions, so that the relative positions of the connecting plate and the second beam positioning plate can be adjusted.

[0009] Preferably, a handle is provided on the connecting plate to facilitate the movement of the entire auxiliary tooling.

[0010] Preferably, a scale is provided at the end of the connecting plate, so that the adjustment position of the positioning plate can be visually observed.

[0011] Preferably, the cross-sections of the first beam positioning plate and the second beam positioning plate are both L-shaped, including a connecting portion arranged on the top surface and a positioning portion arranged on the side surface, the connecting portion is connected to the connecting plate, and the positioning portion is provided with a cell guide plate; the structure is simple and easy to disassemble and assemble.

[0012] Preferably, the periphery of the cell guide plate is chamfered with an R angle to ensure that the cell is not damaged during the process of being placed in the box.

[0013] Preferably, the upper portion of the cell guide plate is tilted to facilitate the placement of the cells into the box.

[0014] The beneficial effects achieved by the present invention are as follows: the present invention uses a positioning mechanism to assist in positioning the position of the battery cells into the box, which can effectively ensure the width dimension of the battery cell stacking during the battery cell entry process; the battery cell guide plate is separately installed on the positioning mechanism and is detachable, which is convenient for replacing products with different spacings and can also achieve the effect of reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the battery cell when it is put into the box;

[0017] Among them: 1-first crossbeam positioning plate; 2-second crossbeam positioning plate; 3-connecting plate; 31-scale; 4-first battery cell guide plate; 5-second battery cell guide plate; 6-handle; 7-waist-shaped hole; 8-connecting hole; 9-box crossbeam; 10-battery cell. DETAILED DESCRIPTION

[0018] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0019] like Figure 1-2As shown, the present invention provides a CTP battery module box insertion auxiliary tooling, including a positioning mechanism mounted on a box crossbeam 9. The positioning mechanism is provided with cell guide plates that mate with the cells along both sides of the box crossbeam 9. The positioning mechanism assists in positioning the cells 10 for insertion, effectively ensuring the width dimension of the stacked cells 10 during insertion.

[0020] The box crossbeam 9 is a trough-shaped structure with an opening facing downward. The positioning mechanism covers the top surface of the box crossbeam 9 and can move along the length of the box crossbeam 9. The positioning mechanism is manually clamped to the box crossbeam 9. When the battery cell 10 is placed in the box, the width of the battery cell 10 is placed against the battery cell guide plate on the side of the positioning mechanism and the battery cell 10 is placed vertically into the box. After the placement is completed, the entire box placement auxiliary tooling is removed from the box crossbeam 9.

[0021] In this embodiment, the positioning mechanism includes a symmetrically arranged first crossbeam positioning plate 1 and a second crossbeam positioning plate 2. The first crossbeam positioning plate 1 is arranged on one side of the box crossbeam 9. A first cell guide plate 4 is provided on the side of the first crossbeam positioning plate 1 to cooperate with the cell 10 on one side of the box crossbeam 9. The second crossbeam positioning plate 2 is arranged on the other side of the box crossbeam 9. A second cell guide plate 5 is provided on the side of the second crossbeam positioning plate 2 to cooperate with the cell 10 on the other side of the box crossbeam 9. The cell guide plates (first cell guide plate 4 and second cell guide plate 5) are separately mounted on the corresponding crossbeam positioning plates (first crossbeam positioning plate 1 and second crossbeam positioning plate 2). They are detachable, making it easy to replace products with different spacings and also reducing costs.

[0022] The positioning mechanism can be in the form of directly connecting the first beam positioning plate 1 and the second beam positioning plate 2, or in the form of fixing the first beam positioning plate 1 and the second beam positioning plate 2 together on a connecting plate 3.

[0023] In this embodiment, the positioning mechanism further includes a connecting plate 3, which is disposed along the length of the top surface of the box crossbeam 9. One side of the connecting plate 3 is fixedly connected to the first crossbeam positioning plate 1, and the other side is fixedly connected to the second crossbeam positioning plate 2. A two-piece positioning plate structure (first crossbeam positioning plate 1 and second crossbeam positioning plate 2) is used to clamp the box crossbeam 9 in the middle. The two positioning plates can be independently adjusted along the width of the box crossbeam 9. Furthermore, the two positioning plates can be independently installed with cell guide plates, which can facilitate the insertion of cells 10 with different spacings on both sides of the crossbeam according to actual conditions.

[0024] In this embodiment, the connecting plate 3 and the first crossbeam positioning plate 1 are connected by an adjustable waist-shaped hole 7, which allows adjustment of the relative position of the connecting plate 3 and the first crossbeam positioning plate 1. Similarly, the connecting plate 3 and the second crossbeam positioning plate 2 are connected by an adjustable waist-shaped hole 7, which allows adjustment of the relative position of the connecting plate 3 and the second crossbeam positioning plate 2. This allows for the placement of battery cells 10 of different widths.

[0025] In this embodiment, a handle 6 is provided on the connecting plate 3 to facilitate the movement of the entire auxiliary tooling.

[0026] In this embodiment, a scale 31 is provided at the end of the connecting plate 3, so that the adjustment position of the positioning plate can be observed intuitively, and beams of different widths can be switched intuitively and simply according to the scale on the connecting plate 3.

[0027] In this embodiment, the first crossbeam positioning plate 1 and the second crossbeam positioning plate 2 both have an L-shaped cross-section, comprising a connecting portion 21 on the top surface and a positioning portion 22 on the side. The connecting portion 21 is provided with a waist-shaped hole for fixed connection to the connecting plate 3; the cell guide plate is fixed to the positioning portion 22 via the connecting hole 8. This simple structure allows for easy assembly and disassembly.

[0028] In this embodiment, the periphery of the cell guide plate is chamfered with an R angle to ensure that the cell 10 is not damaged during the process of being placed in the box; the upper part of the cell guide plate is chamfered with an inclined angle to facilitate the placement of the cell 10 in the box.

[0029] It should be noted that the above description of the technical solution is illustrative only. This specification may be embodied in various forms and should not be construed as limiting the technical solution set forth herein. Rather, these descriptions are provided to ensure that the disclosure of this utility model is thorough and complete and to fully convey the scope of this disclosure to those skilled in the art. Furthermore, the technical solution of this utility model is limited only by the scope of the claims.

[0030] Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments and is susceptible to numerous variations. Any simple modifications, equivalent variations, and modifications to the above embodiments based on the technical essence of the present invention shall be deemed to fall within the scope of protection of the present invention.

Claims

1. A CTP battery module box-loading auxiliary tooling, characterized by: It comprises a positioning mechanism arranged on a box crossbeam (9), wherein the positioning mechanism is provided with cell guide plates cooperating with the cell (10) along both sides of the box crossbeam (9); The positioning mechanism comprises a first crossbeam positioning plate (1) and a second crossbeam positioning plate (2) which are symmetrically arranged. The first crossbeam positioning plate (1) is arranged on one side of the box crossbeam (9), and a first cell guide plate (4) is provided on the side of the first crossbeam positioning plate (1) to cooperate with the cell (10) on one side of the box crossbeam (9); the second crossbeam positioning plate (2) is arranged on the other side of the box crossbeam (9), and a second cell guide plate (5) is provided on the side of the second crossbeam positioning plate (2) to cooperate with the cell (10) on the other side of the box crossbeam (9).

2. The CTP battery module box-entry auxiliary tooling according to claim 1, characterized in that: The positioning mechanism further comprises a connecting plate (3), which is arranged on the top surface of the box crossbeam (9) along the length direction, with one side fixedly connected to the first crossbeam positioning plate (1) and the other side fixedly connected to the second crossbeam positioning plate (2).

3. The CTP battery module box-entry auxiliary tooling according to claim 2, characterized in that: The connecting plate (3) and the first crossbeam positioning plate (1) are connected by using waist-shaped holes (7) with adjustable positions.

4. The CTP battery module box-entry auxiliary tooling according to claim 2, characterized in that: The connecting plate (3) and the second crossbeam positioning plate (2) are connected by using waist-shaped holes (7) with adjustable positions.

5. The CTP battery module box-entry auxiliary tooling according to claim 2, characterized in that: A handle (6) is provided on the connecting plate (3).

6. The CTP battery module box-entry auxiliary tooling according to claim 2, characterized in that: A scale (31) is provided at the end of the connecting plate (3).

7. The CTP battery module box-entry auxiliary tooling according to claim 2, characterized in that: The cross-sections of the first crossbeam positioning plate (1) and the second crossbeam positioning plate (2) are both L-shaped structures, comprising a connecting portion (21) arranged on the top surface and a positioning portion (22) arranged on the side surface, wherein the connecting portion (21) is connected to the connecting plate (3), and the positioning portion (22) is provided with a cell guide plate.

8. The CTP battery module box-loading auxiliary tooling according to claim 1, characterized in that: The periphery of the cell guide plate is chamfered with an R angle.

9. The CTP battery module box-loading auxiliary tooling according to claim 1, characterized in that: The upper portion of the cell guide plate is tilted.

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