CN212352736U

CN212352736U - Lithium cell low pressure injection mold

Info

Publication number: CN212352736U
Application number: CN202020502458.8U
Authority: CN
Inventors: 庄壮添
Original assignee: Individual
Current assignee: Chengdu Jincheng Jinli New Energy Technology Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-15
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a lithium cell low pressure injection mold, including top mould and die block, top mould and die block gomphosis are connected, the die block is fixed in on the base, the top mould includes roof and die body, the die body gomphosis is on the roof, be equipped with the gomphosis post on the four-end angle of roof, be equipped with the injecting glue hole on the die body, be equipped with the gomphosis groove on the plate body of roof, the roof both sides are equipped with first fixed orifices, be equipped with the eye-splice on the die body, be equipped with the second fixed orifices on the knot body of eye-splice. This top mould adopts the gomphosis formula structure, carries out the gomphosis and locks through the screw through gomphosis groove and eye-splice between roof and the die body, and the gomphosis form is comparatively simple, and the dismouting is comparatively convenient, when the die body appears damaging, removes the locking of screw, can accomplish the separation between roof and the die body, need not holistic change, when having avoided the wasting of resources, has also simplified the loaded down with trivial details flow of the whole change of mould.

Description

Lithium cell low pressure injection mold

Technical Field

The utility model relates to a mould equipment technical field specifically is a lithium cell low pressure injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

The mould divide into top mould and die block, and the top mould includes roof and die body two parts, and present roof is mostly the integral structure with the die body, when the die body appears damaging or when changing the mould, needs holistic change, and the process is comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a lithium cell low pressure injection mold has solved roof and the die body that is mostly integral structure, when the die body appears damaging or when changing the mould, needs the change of wholeness, and the process is comparatively loaded down with trivial details.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lithium cell low pressure injection mold, includes top mould and die block, top mould and die block gomphosis are connected, the die block is fixed in on the base, the top mould includes roof and die body, the die body gomphosis is on the roof, be equipped with the gomphosis post on the four-end angle of roof, be equipped with the injecting glue hole on the die body, be equipped with the gomphosis groove on the plate body of roof, the roof both sides are equipped with first fixed orifices, be equipped with the eye-splice on the die body, be equipped with the second fixed orifices on the knot body of eye-splice.

Preferably, the first fixing hole and the second fixing hole have the same hole body size and correspond to each other in position, the first fixing hole is of a through hole structure, and the second fixing hole is of a screw hole structure.

Preferably, the insert buckle is connected with the embedding groove in an embedding mode, and a rubber film sleeve is arranged on the buckle body of the insert buckle.

Preferably, a top plate and a spring are arranged in the base, one end of the spring is fixed with the top plate, and the other end of the spring is fixed with the base bottom plate.

Preferably, jacks are arranged at the four corners of the bottom die and are connected with the embedded columns in an embedded mode, and anticorrosive paint is arranged on the bottom die and the top die.

(III) advantageous effects

The utility model provides a lithium cell low pressure injection mold. The method has the following beneficial effects:

this top mould adopts the gomphosis formula structure, carries out the gomphosis and locks through the screw through gomphosis groove and eye-splice between roof and the die body, and the gomphosis form is comparatively simple, and the dismouting is comparatively convenient, when the die body appears damaging, removes the locking of screw, can accomplish the separation between roof and the die body, need not holistic change, when having avoided the wasting of resources, has also simplified the loaded down with trivial details flow of the whole change of mould.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the top mold structure of the present invention;

FIG. 3 is a schematic view of the top plate structure of the present invention;

fig. 4 is a schematic view of the mold body structure of the present invention.

In the figure, a top die-1, a bottom die-2, a base-3, a top plate-4, glue injection holes-5, a die body-6, an embedded column-7, an embedded groove-8, first fixing holes-9, inserting buckles-10 and second fixing holes-11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a lithium cell low pressure injection mold, includes top mould 1 and die block 2, top mould 1 and 2 gomphosis of die block are connected, die block 2 is fixed in on the base 3, top mould 1 includes roof 4 and die body 6, die body 6 gomphosis is on roof 4, be equipped with the gomphosis post 7 on the four-end angle of roof 4, be equipped with glue injection hole 5 on the die body 6, be equipped with gomphosis groove 8 on the plate body of

roof

4, 4 both sides of roof are equipped with first fixed orifices 9, be equipped with eye-splice 10 on the die body 6, be equipped with second fixed orifices 11 on the knot body of eye-splice 10.

The first fixing hole 9 and the second fixing hole 11 are identical in hole body size and corresponding in position, the first fixing hole 9 is of a through hole structure, and the second fixing hole 11 is of a screw hole structure. The hole body of the same structure can fix the top plate and the die body through screws.

The insert buckle 10 is connected with the embedding groove 8 in an embedding mode, and a rubber film sleeve is arranged on a buckle body of the insert buckle 10. The embedding of the top plate and the die body is realized.

Be equipped with roof and spring in the base 3, spring one end is fixed with the roof, and the other end is fixed with 3 bottom plates of base. The top plate can realize the ejection of the forming die through the spring.

And jacks are arranged at the four corners of the bottom die 2 and are connected with the embedded columns 7 in an embedded manner, and anticorrosive coatings are arranged on the bottom die 2 and the top die 1. The insertion holes are embedded with the embedding columns, so that the top die and the bottom die are embedded.

The working principle is as follows: when the die is used, only the top die 1 and the bottom die 2 need to be embedded, the embedding of the embedded columns 7 at the four ends of the top die 1 and the insertion holes at the four ends of the bottom die 2 are ensured during embedding, when the die body of the top die 1 is damaged or needs to be replaced, screws between the top plate 4 and the die body 6 only need to be removed, the top plate 4 and the die body 6 can be directly separated, the operation is convenient, and the flow is simple.

The top die 1, the bottom die 2, the base 3, the top plate 4, the glue injection hole 5, the die body 6, the embedded column 7, the embedded groove 8, the first fixing hole 9, the insert buckle 10, the second fixing hole 11, the components are all universal standard components or components known by technicians in the field, the structure and the principle of the components can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that most of the top die and the die body are of an integrated structure, when the die body is damaged or replaced, the integral replacement is needed, the process is complicated, the top die of the utility model adopts an embedded structure, the top die and the die body are embedded through the embedded groove and the insert buckle and locked through screws, the embedded form is simple, the disassembly and the assembly are convenient, when the die body is damaged, the locking of the screws is removed, and the separation between the top die body and the die body can be completed, need not holistic change, when having avoided the wasting of resources, also simplified the loaded down with trivial details flow of mould whole change.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lithium cell low pressure injection mold, includes top mould (1) and die block (2), its characterized in that: top mould (1) and die block (2) gomphosis are connected, on die block (2) were fixed in base (3), top mould (1) includes roof (4) and die body (6), die body (6) gomphosis is on roof (4), be equipped with on the four corners of roof (4) and inlay post (7), be equipped with injection molding hole (5) on die body (6), be equipped with on the plate body of roof (4) gomphosis groove (8), roof (4) both sides are equipped with first fixed orifices (9), be equipped with eye-splice (10) on die body (6), be equipped with second fixed orifices (11) on the knot body of eye-splice (10).

2. The low-pressure injection mold for the lithium battery as claimed in claim 1, wherein: the hole body size of first fixed orifices (9) and second fixed orifices (11) is the same and the position corresponds, first fixed orifices (9) are the through-hole structure, second fixed orifices (11) are the screw structure.

3. The low-pressure injection mold for the lithium battery as claimed in claim 1, wherein: the insert buckle (10) is connected with the embedding groove (8) in an embedding manner, and a rubber film sleeve is arranged on a buckle body of the insert buckle (10).

4. The low-pressure injection mold for the lithium battery as claimed in claim 1, wherein: and a top plate and a spring are arranged in the base (3), one end of the spring is fixed with the top plate, and the other end of the spring is fixed with a bottom plate of the base (3).

5. The low-pressure injection mold for the lithium battery as claimed in claim 1, wherein: the anti-corrosion bottom die is characterized in that jacks are arranged at four corners of the bottom die (2), the jacks are connected with the embedded columns (7) in an embedded mode, and anti-corrosion coatings are arranged on the bottom die (2) and the top die (1).