CN214557297U - Lower die core structure for new energy battery positive plate - Google Patents
Lower die core structure for new energy battery positive plate Download PDFInfo
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- CN214557297U CN214557297U CN202023065067.3U CN202023065067U CN214557297U CN 214557297 U CN214557297 U CN 214557297U CN 202023065067 U CN202023065067 U CN 202023065067U CN 214557297 U CN214557297 U CN 214557297U
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- lower die
- die core
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- die cavity
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Abstract
The utility model relates to a lower die core structure for new energy battery positive plate, including lower die core body, central point and die cavity groove, the center department of lower die core body up end be provided with the central point, be provided with the die cavity groove that is central symmetrical arrangement on the front portion of central point both sides and the rear portion, the left end front portion and the right-hand member rear portion of lower die core body up end be provided with the preceding installation breach of loosing core of die cavity groove one side butt joint, die cavity groove front side be close to the tip department of lower die core body and be provided with edge forming portion, the left end and the right end of lower die core body on all be provided with the tip installation breach of loosing core that matches with edge forming portion, the left end rear portion and the right-hand member front portion of lower die core body even have the side installation breach of loosing core that extends to tip installation breach of loosing core. The utility model has the advantages of improve production efficiency, reform transform portably, reduce mould cost etc.
Description
Technical Field
The utility model relates to a new energy automobile makes technical field, especially relates to a lower die core structure for new energy battery positive plate.
Background
In the mould originally, the battery positive plate of production only can a mould one, and the leading cause is that the end connection portion structure of positive plate is complicated, needs a plurality of loose cores to assist, influences the production efficiency of product greatly, and in order to solve above-mentioned technical problem, it is very necessary to design a new mold core structure.
Disclosure of Invention
The utility model aims to solve the technical problem that a lower mould core structure for new energy battery positive plate is provided, have advantages such as improve production efficiency, reform transform portably, reduce the mould cost.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a lower die core structure for new energy battery positive plate, includes die core body, central point and die cavity groove down, the center department of die core body up end down be provided with the central point, be provided with the die cavity groove that is central symmetrical arrangement on the anterior of central point both sides and the rear portion, the left end of die core body up end anterior and right-hand member rear portion be provided with the preceding installation breach of loosing core that docks on one side of the die cavity groove, die cavity groove front side be close to the tip department of die core body down and be provided with edge forming portion, left end and the right end of die core body down on all be provided with the tip installation breach of loosing core that matches with edge forming portion, left end rear portion and the right-hand member of die core body down anterior have the side installation breach of loosing core that extends to tip installation breach of loosing core even.
As a supplement to the technical scheme, the two ends of the middle part of the die cavity groove are provided with upwards-raised protruding inserting columns.
As a supplement to the technical scheme, two reinforcing rib grooves which are arranged side by side are vertically arranged in the middle of the butt joint side surface of the die cavity groove and the front core-pulling installation notch.
As a supplement to the technical scheme, the die cavity groove is provided with two symmetrically arranged circular grooves which are positioned on one side of the protruding inserting column.
Has the advantages that: the utility model relates to a lower die core structure for new energy battery positive plate, through setting up the central point, the convenience aligns with the runner for the runner can realize the location with the central point during the compound die, sets up two die cavity grooves that are central symmetry simultaneously, makes the mould can carry out two production of a mould, improves production efficiency, and installation breach of loosing core before setting up makes the side structure of product can the shaping, also conveniently reduces the whole volume of mould. The utility model has the advantages of improve production efficiency, reform transform portably, reduce mould cost etc.
Drawings
FIG. 1 is a structural view of the present invention;
fig. 2 is a front view of the present invention.
The figure is as follows: 1. the mold comprises a lower mold core body, a central point, a mold cavity groove, a protrusion inserting column, a circular groove, a core-pulling mounting notch at the end part, a side core-pulling mounting notch 7, a front core-pulling mounting notch 8, a reinforcing rib groove 9, a reinforcing rib groove 10 and an edge forming part.
Detailed Description
The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.
The technical scheme is a specific implementation mode of a lower die core structure for a positive plate of a new energy battery, the specific implementation mode is shown in figures 1-2, and comprises a lower mold core body 1, a central point 2 and a mold cavity 3, a central point 2 is arranged at the center of the upper end surface of the lower die core body 1, die cavity grooves 3 which are arranged in central symmetry are arranged on the front part and the rear part of the two sides of the central point 2, the front part of the left end and the rear part of the right end of the upper end surface of the lower die core body 1 are provided with front loose core mounting notches 8 which are butted with one side of the die cavity groove 3, the front side of the die cavity 3 near the end of the lower die core body 1 is provided with an edge forming part 10, the left end and the right end of the lower die core body 1 are both provided with an end core-pulling mounting notch 6 matched with the edge forming part 10, the lower die core body 1 is provided with side core-pulling mounting notches 7 which extend to the end core-pulling mounting notch 6 at the rear part of the left end and the front part of the right end.
Through setting up central point 2 among this technical scheme, the runner of mould structure can align with central point 2 in the convenience, make things convenient for aluminium liquid reposition of redundant personnel, central point 2 below can hold the thimble simultaneously, the thimble can be ejecting from the mould with the runner, make things convenient for the drawing of patterns, set up two die cavity grooves 3 simultaneously, make the mould can carry out two production of a mould, ensure production efficiency, installation breach 8 of loosing core before setting up simultaneously, make most installation department of loosing core stretch into the mould core, reduce the mould volume greatly, practice thrift the mould cost, loose core installation breach 6 and side installation breach 7 of loosing core through setting up the tip, carry out the shaping of assistance to the edge shaping portion 10 of product.
As a supplement to the technical scheme, the two ends of the middle part of the die cavity groove 3 are provided with the upwards convex inserting columns 4, and the inward concave formation of the end part of the positive plate is ensured by arranging the convex inserting columns 4.
As a supplement to the technical scheme, the middle part of the butt joint side surface of the die cavity groove 3 and the front core pulling installation notch 8 is vertically provided with two reinforcing rib grooves 9 which are arranged side by side, and the reinforcing rib structure of the positive plate connecting part can be ensured by arranging the reinforcing rib grooves 9.
As a supplement to the technical scheme, the die cavity groove 3 is provided with two circular grooves 5 which are symmetrically arranged, the circular grooves 5 are positioned on one side of the protruding inserting columns 4, and the end face of a product is provided with a protruding original sheet structure through the circular grooves.
The embodiments described herein are merely exemplary and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the claims.
Claims (4)
1. The utility model provides a lower die core structure for new energy battery positive plate which characterized in that: comprises a lower die core body (1), a central point (2) and a die cavity groove (3), a central point (2) is arranged at the center of the upper end surface of the lower die core body (1), die cavity grooves (3) which are arranged in central symmetry are arranged on the front part and the rear part of the two sides of the central point (2), the front part of the left end and the rear part of the right end of the upper end surface of the lower die core body (1) are provided with front loose core mounting notches (8) which are butted with one side of the die cavity groove (3), an edge forming part (10) is arranged at the end part of the front side of the die cavity groove (3) close to the lower die core body (1), the left end and the right end of the lower die core body (1) are respectively provided with an end core-pulling mounting notch (6) matched with the edge forming part (10), the lower die core body (1) is provided with side core-pulling mounting notches (7) which extend to the end core-pulling mounting notch (6) at the rear part of the left end and the front part of the right end.
2. The lower die core structure for the positive plate of the new energy battery according to claim 1, wherein: and two ends of the middle part of the die cavity groove (3) are provided with upwards-raised protruding inserting columns (4).
3. The lower die core structure for the positive plate of the new energy battery according to claim 1, wherein: the middle of the butt joint side surface of the die cavity groove (3) and the front core-pulling installation notch (8) is vertically provided with two reinforcing rib grooves (9) which are arranged side by side.
4. The lower die core structure for the positive plate of the new energy battery according to claim 2, wherein: the die cavity groove (3) is provided with two symmetrically arranged circular grooves (5), and the circular grooves (5) are positioned on one side of the protruding inserting columns (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065067.3U CN214557297U (en) | 2020-12-18 | 2020-12-18 | Lower die core structure for new energy battery positive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023065067.3U CN214557297U (en) | 2020-12-18 | 2020-12-18 | Lower die core structure for new energy battery positive plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214557297U true CN214557297U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023065067.3U Active CN214557297U (en) | 2020-12-18 | 2020-12-18 | Lower die core structure for new energy battery positive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214557297U (en) |
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2020
- 2020-12-18 CN CN202023065067.3U patent/CN214557297U/en active Active
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