A battery insulation cover injection molding device

Abstract

The utility model discloses a battery insulating cover plate injection molding device, which relates to the field of cover plate injection molding technology, including a machine body, the bottom of the machine body is connected to a base, and the top of the base is equipped with a fixing seat, the top of the fixing seat is connected to an injection mold, and the top of the injection mold is provided with an injection groove, the inner bottom of the injection groove is provided with a through groove, and the inside of the through groove is connected with a top block, the top of the fixing seat is provided with a connecting groove, and the inner side of the connecting groove is connected with a lifting rod, and a limiting block is welded to the inner bottom of the connecting groove. In the utility model, the cover plate is injection molded in the injection groove in the injection mold by the machine body, and after the injection molding is completed, the lifting cylinder is started by a person, and the lifting rod on the top is driven to move upward by the lifting cylinder, and the lifting rod will push the top top block to move upward, thereby pushing the cover plate in the injection groove, so that the cover plate is separated from the injection groove, and the person can take out the cover plate more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cover plate injection molding, in particular to an injection molding device for a battery insulation cover plate. Background Art

[0002] Lithium-ion batteries have been widely used in many mobile devices in the defense, industrial and civilian fields due to their high energy density, small size, long service life and low self-discharge. The cover is an important component of lithium-ion batteries, which carries important functions such as electrical conduction and sealing.

[0003] The existing battery insulation cover plate injection molding device is very inconvenient to remove the cover plate after the injection molding is completed. It takes a certain amount of time, which affects the efficiency of the injection molding. In addition, the injection mold is very inconvenient to clean after use. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing battery insulation cover plate injection molding device, that after the injection molding is completed, it is very inconvenient to take out the cover plate, which takes a certain amount of time, resulting in affecting the efficiency of the injection molding, and the injection mold is very inconvenient to clean after use, and a battery insulation cover plate injection molding device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A battery insulation cover injection molding device comprises a body, wherein the bottom of the body is connected to a base, and a fixing seat is installed on the top of the base, the top of the fixing seat is connected to an injection mold, and an injection groove is provided on the top of the injection mold, a through groove is provided on the inner bottom of the injection groove, and a top block is connected inside the through groove, a connecting groove is provided on the top of the fixing seat, and a lifting rod is connected to the inner side of the connecting groove, a limiting block is welded to the inner bottom of the connecting groove, a first fixing block is welded on the outer side of the injection mold, and a positioning block is installed on the bottom of the first fixing block, a second fixing block is welded on the outer side of the fixing seat, and a positioning groove is provided on the top of the second fixing block, a threaded rod is installed on the top of the first fixing block, and a lifting cylinder is installed inside the fixing seat.

[0007] Preferably, the top block is movably connected to the through slot, and the lifting rod abuts against the bottom of the top block.

[0008] Preferably, the lifting rod is movably connected to the connecting groove, and the lifting rod is abuttingly connected to the limiting block.

[0009] Preferably, the first fixing block is connected to the second fixing block via a positioning block, and the outer diameter of the positioning block is consistent with the inner diameter of the positioning groove.

[0010] Preferably, the threaded rod passes through the first fixing block and the second fixing block, and the threaded rod is threadedly connected to the first fixing block and the second fixing block.

[0011] Preferably, the first fixing block is fixedly connected to the injection mold.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0013] 1. In the utility model, the cover plate is injection molded in the injection molding groove in the injection mold by the machine body. After the injection molding is completed, the lifting cylinder is started by the personnel to drive the lifting rod on the top to move upward. The lifting rod pushes the top block to move upward, thereby pushing the cover plate in the injection molding groove, so that the cover plate is separated from the injection molding groove, and the personnel can take out the cover plate more conveniently.

[0014] 2. In the utility model, when the injection mold needs to be cleaned later, the threaded rod can be taken out from the first fixed block, and then the injection mold can be removed from the fixed seat, so as to facilitate the cleaning of the injection mold. After the cleaning is completed, the positioning block at the bottom of the first fixed block is aligned with the positioning groove at the top of the second fixed block, so that the positioning block enters the positioning groove, and then the threaded rod is installed in the first fixed block and the second fixed block by personnel, so as to complete the installation and continue the injection molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the base in the utility model;

[0017] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 for Figure 2 Enlarged structural diagram at B in the middle.

[0019] Legend:

[0020] 1. Machine body; 2. Injection groove; 3. Base; 4. Fixed seat; 5. Injection mold; 6. Positioning groove; 7. Through groove; 8. Top block; 9. Connecting groove; 10. Lifting rod; 11. Limit block; 12. Lifting cylinder; 13. First fixed block; 14. Second fixed block; 15. Threaded rod; 16. Positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0022] Reference Figure 1-4 A battery insulation cover injection molding device includes a body 1, an injection groove 2, a base 3, a fixing seat 4, an injection mold 5, a positioning groove 6, a through groove 7, a top block 8, a connecting groove 9, a lifting rod 10, a limit block 11, a lifting cylinder 12, a first fixing block 13, a second fixing block 14, a threaded rod 15 and a positioning block 16. The bottom of the body 1 is connected to the base 3, and the top of the base 3 is equipped with a fixing seat 4, and the top of the fixing seat 4 is connected to the injection mold 5, and the top of the injection mold 5 is provided with an injection groove 2, and the inner bottom of the injection groove 2 is provided with a A through groove 7 is provided, and a top block 8 is connected to the inside of the through groove 7. A connecting groove 9 is provided on the top of the fixed seat 4, and a lifting rod 10 is connected to the inner side of the connecting groove 9. A limiting block 11 is welded to the inner bottom of the connecting groove 9. A first fixed block 13 is welded to the outer side of the injection mold 5, and a positioning block 16 is installed at the bottom of the first fixed block 13. A second fixed block 14 is welded to the outer side of the fixed seat 4, and a positioning groove 6 is provided on the top of the second fixed block 14. A threaded rod 15 is installed on the top of the first fixed block 13. A lifting cylinder 12 is installed inside the fixed seat 4.

[0023] Furthermore, the top block 8 is movably connected to the through slot 7, and the lifting rod 10 abuts against the bottom of the top block 8. When the lifting rod 10 moves upward, it pushes the top block 8 to move upward.

[0024] Furthermore, the lifting rod 10 is movably connected to the connecting groove 9, and the lifting rod 10 is abutted against the limit block 11, and the lifting cylinder 12 is started to drive the top lifting rod 10 to move upward.

[0025] Furthermore, the first fixing block 13 is connected to the second fixing block 14 via the positioning block 16 , and the outer diameter of the positioning block 16 is consistent with the inner diameter of the positioning groove 6 .

[0026] Furthermore, the threaded rod 15 passes through the first fixed block 13 and the second fixed block 14, and the threaded rod 15 is threadedly connected to the first fixed block 13 and the second fixed block 14. The threaded rod 15 is removed from the first fixed block 13, and then the injection mold 5 is removed from the fixing seat 4, so that the injection mold 5 can be easily cleaned.

[0027] Furthermore, the first fixing block 13 is fixedly connected to the injection mold 5 , and the first fixing block 13 is fixedly installed on the outer side of the injection mold 5 .

[0028] Working principle: When in use, injection molding is carried out through the machine body 1, and the cover plate will be injection molded in the injection molding groove 2 in the injection mold 5. After the injection molding is completed, the lifting cylinder 12 is started by the personnel, and the lifting cylinder 12 drives the lifting rod 10 on the top to move upward, and the lifting rod 10 will push the top top block 8 to move upward, thereby pushing the cover plate in the injection molding groove 2, so that the cover plate is separated from the injection molding groove 2, and the personnel can more conveniently take out the cover plate. When the injection mold 5 needs to be cleaned later, the threaded rod 15 can be taken out from the first fixed block 13, and then the injection mold 5 can be removed from the fixed seat 4 after taking it out, so as to facilitate the cleaning of the injection mold 5. After the cleaning is completed, the positioning block 16 at the bottom of the first fixed block 13 is aligned with the positioning groove 6 at the top of the second fixed block 14, so that the positioning block 16 enters the positioning groove 6, and then the threaded rod 15 is installed in the first fixed block 13 and the second fixed block 14 by the personnel, thereby completing the installation and continuing the injection molding.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A battery insulation cover injection molding device, comprising a body (1), characterized in that: The bottom of the machine body (1) is connected to a base (3), and a fixing seat (4) is installed on the top of the base (3), the top of the fixing seat (4) is connected to an injection mold (5), and an injection groove (2) is provided on the top of the injection mold (5), a through groove (7) is provided on the inner bottom of the injection groove (2), and a top block (8) is connected inside the through groove (7), a connecting groove (9) is provided on the top of the fixing seat (4), and a lifting rod (10) is connected inside the connecting groove (9), and the A limiting block (11) is welded to the inner bottom of the connecting groove (9), a first fixing block (13) is welded to the outer side of the injection mold (5), and a positioning block (16) is installed at the bottom of the first fixing block (13), a second fixing block (14) is welded to the outer side of the fixing seat (4), and a positioning groove (6) is opened on the top of the second fixing block (14), a threaded rod (15) is installed on the top of the first fixing block (13), and a lifting cylinder (12) is installed inside the fixing seat (4).

2. A battery insulation cover plate injection molding device according to claim 1, characterized in that: The top block (8) is movably connected to the through slot (7), and the lifting rod (10) abuts against the bottom of the top block (8).

3. The battery insulation cover plate injection molding device according to claim 1, characterized in that: The lifting rod (10) is movably connected to the connecting groove (9), and the lifting rod (10) is abuttingly connected to the limiting block (11).

4. A battery insulation cover plate injection molding device according to claim 1, characterized in that: The first fixing block (13) is connected to the second fixing block (14) via a positioning block (16), and the outer diameter of the positioning block (16) is consistent with the inner diameter of the positioning groove (6).

5. The battery insulation cover plate injection molding device according to claim 1, characterized in that: The threaded rod (15) passes through the first fixing block (13) and the second fixing block (14), and the threaded rod (15) is threadedly connected to the first fixing block (13) and the second fixing block (14).

6. A battery insulation cover plate injection molding device according to claim 1, characterized in that: The first fixing block (13) is fixedly connected to the injection mold (5).

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