CN210634041U

CN210634041U - Injection mold

Info

Publication number: CN210634041U
Application number: CN201921518067.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Huanghua Chipeng Mould Co Ltd
Current assignee: Huanghua Chipeng Mould Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-29
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an injection mold, including mould body, position circle, first fixed block, second fixed block, first clamp splice, second clamp splice, third clamp splice, injection pipe, first connecting block, second connecting block, third connecting block, the fixed pipe of first fixed pipe, second, fixture block and kelly. The utility model has the advantages that: the first fixing block is fixedly connected with the clamping block, the clamping block is clamped with the second fixing pipe, and the first fixing block is fixedly connected with the injection pipe, so that the first fixing block and the second fixing block can be conveniently detached and installed, and the residual plastic in the sprue bush can be conveniently cleaned after the sprue bush is used; first clamp splice and second clamp splice have the third clamp splice, and first clamp splice is in second connecting block and third connecting block, and first connecting block, second connecting block and third connecting block have the kelly, and first clamp splice, second clamp splice and third clamp splice have the kelly to further fix first fixed block and second fixed block, be favorable to the going on of moulding plastics.

Description

Injection mold

Technical Field

The utility model relates to a mold specifically is an injection mold, belongs to mould technical field.

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.

However, the sprue bush is installed at the top end of the injection mold, so that the heated and melted plastic can be injected into the mold from the injection molding machine at high pressure through the sprue bush, but when the injection mold is used, the plastic is fixed in the sprue bush after being cooled, so that the cleaning of the sprue bush is not facilitated, and the next injection molding is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an injection mold just in order to solve above-mentioned problem, the flexible operation makes things convenient for the clearance of remaining plastics in the sprue bush, is favorable to going on of moulding plastics next time.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an injection mold, including the mould body, its characterized in that: the mould body is fixedly provided with a positioning ring, the positioning ring is clamped with a first fixing block, the positioning ring is clamped with a second fixing block, the bottom end of the first fixing block is fixedly connected with a first fixing pipe, the bottom end of the second fixing block is fixedly connected with a second fixing pipe, the first fixing pipe is fixedly connected with a clamping block, the first fixing block is clamped with the second fixing pipe through the clamping block, the first fixing block is fixedly connected with an injection pipe, the first fixing block is abutted against the second fixing block, the injection pipe is abutted against the second fixing block, the first fixing block is fixedly connected with a first clamping block and a second clamping block, the second fixing block is fixedly connected with a third clamping block, the first clamping block and the second clamping block are clamped with the third clamping block, the first fixing block is fixedly connected with a first connecting block, and the second fixing block is fixedly connected with a second connecting block and a third connecting block, the first connecting block is clamped with the second connecting block and the third connecting block, clamping rods are clamped with the first connecting block, the second connecting block and the third connecting block, the clamping rods are clamped with the first clamping block, the second clamping block and the third clamping block, and the first fixing pipe and the second fixing pipe are clamped with the die body.

Preferably, in order to facilitate better clamping of the third clamping block, the first clamping block and the second clamping block, the first connecting block, the second connecting block and the third connecting block are better clamped, the width of a gap between the first clamping block and the second clamping block is equal to the thickness of the third clamping block, and the thickness of the first connecting block is equal to the width of a gap between the second connecting block and the third connecting block.

Preferably, in order to facilitate the fixation of the first fixed block and the second fixed block, the first clamping block, the second clamping block and the first connecting block are arranged on the same side wall of the first fixed block.

Preferably, in order to facilitate further fixing of the first fixing block and the second fixing block, the third clamping block, the second connecting block and the third connecting block are arranged on the same side wall of the second fixing block.

Preferably, in order to facilitate the clamping rod to further fix the first fixing block and the second fixing block, cuboid through holes are formed in the first clamping block, the second clamping block, the third clamping block, the first connecting block, the second connecting block and the third connecting block.

Preferably, for the convenience of utilizing the lug is convenient for the installation and the dismantlement of kelly, the top fixed connection lug of kelly, the lug is the cuboid structure that the bottom surface is the square, the kelly is the cuboid structure that the bottom surface is the square, the length of lug is greater than the length of kelly.

The utility model has the advantages that: when the utility model is used, the first fixed pipe is fixedly connected through the first fixed block, the second fixed block is fixedly connected with the second fixed pipe, the first fixed pipe is fixedly connected with the fixture block, the fixture block is clamped with the second fixed pipe, and the first fixed block is fixedly connected with the injection pipe, so that the first fixed block and the second fixed block can be conveniently detached and installed, and the residual plastic in the sprue bush after use can be conveniently cleaned; through first clamp splice of first fixed block fixed connection and second clamp splice, second fixed block fixed connection third clamp splice, first clamp splice and second clamp splice have the third clamp splice, the first connecting block of first fixed block fixed connection, second fixed block fixed connection second connecting block and third connecting block, first connecting block in second connecting block and third connecting block, first connecting block, second connecting block and third connecting block have the kelly, first clamp splice, second clamp splice and third clamp splice have the kelly, thereby further fix first fixed block and second fixed block, thereby be favorable to the going on of moulding plastics.

Drawings

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

fig. 2 is a schematic structural view of the first fixing block and the second fixing block shown in fig. 1;

fig. 3 is a schematic view illustrating a connection structure of the first fixing tube, the second fixing tube and the latch shown in fig. 2;

fig. 4 is a schematic view illustrating a connection structure of the first fixing block, the second fixing block, the first fixing tube and the second fixing tube shown in fig. 2.

In the figure: 1. the mould comprises a mould body, 2, a locating ring, 3, a first fixing block, 4, a second fixing block, 5, a first clamping block, 6, a second clamping block, 7, a third clamping block, 8, an injection pipe, 9, a first connecting block, 10, a second connecting block, 11, a third connecting block, 12, a first fixing pipe, 13, a second fixing pipe, 14, a clamping block, 15, a lug, 16 and a clamping rod.

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 injection mold comprises a mold body 1, wherein a positioning ring 2 is fixedly installed on the mold body 1, the positioning ring 2 is clamped with a first fixing block 3, the positioning ring 2 is clamped with a second fixing block 4, the bottom end of the first fixing block 3 is fixedly connected with a first fixing tube 12, the bottom end of the second fixing block 4 is fixedly connected with a second fixing tube 13, the first fixing tube 12 is fixedly connected with a clamping block 14, the first fixing block 3 is clamped with the second fixing tube 13 through the clamping block 14, the first fixing block 3 is fixedly connected with an injection tube 8, the first fixing block 3 is abutted against the second fixing block 4, the injection tube 8 is abutted against the second fixing block 4, the first fixing block 3 is fixedly connected with a first clamping block 5 and a second clamping block 6, the second fixing block 4 is fixedly connected with a third clamping block 7, the first clamping block 5 and the second clamping block 6 are clamped with the third clamping block 7, the first connecting block 9 of the first fixing block 3 is fixedly connected, the second connecting block 10 and the third connecting block 11 of the second fixing block 4 are fixedly connected, the first connecting block 9 is clamped with the second connecting block 10 and the third connecting block 11, the clamping rod 16 is clamped with the first connecting block 9, the second connecting block 10 and the third connecting block 11, the clamping rod 16 is clamped with the first clamping block 5, the second clamping block 6 and the third clamping block 7, and the clamping rod 16 is clamped with the first fixing pipe 12 and the second fixing pipe 13.

As a technical optimization scheme of the utility model, first clamp splice 5 with the width in gap between the second clamp splice 6 equals the thickness of third clamp splice 7, the thickness of first connecting block 9 equals the width in gap between second connecting block 10 with the third connecting block 11.

As a technical optimization scheme of the utility model, first clamp splice 5 the second clamp splice 6 with first connecting block 9 is located the same lateral wall of first fixed block 3.

As a technical optimization scheme of the utility model, the third clamp splice 7 the second connecting block 10 with third connecting block 11 is located the same lateral wall of second fixed block 4.

As a technical optimization scheme of the utility model, first clamp splice 5 the second clamp splice 6 the third clamp splice 7 first connecting block 9 the second connecting block 10 with be equipped with the through-hole of cuboid on the third connecting block 11.

As a technical optimization scheme of the utility model, the top fixed connection lug 15 of kelly 16, lug 15 is the cuboid structure that the bottom surface is the square, kelly 16 is the cuboid structure that the bottom surface is the square, lug 15's length is greater than kelly 16's length.

When the utility model is used, the third clamping block 7 on the second fixed block 4 is inserted between the first clamping block 5 and the second clamping block 6 on the first fixed block 3, the first connecting block 9 on the first fixed block 3 is inserted between the second connecting block 10 and the third connecting block 11 on the second fixed block 4, the clamping block 14 on the first connecting pipe is clamped on the second connecting pipe, the clamping rod 16 is inserted into the clamping holes on the first clamping block 5, the second clamping block 6 and the third clamping block 7, the other clamping valve is inserted into the clamping holes of the first connecting block 9, the second connecting block 10 and the third connecting block 11, then the combined device is arranged in the positioning ring 2 on the mould body 1, then the plastic melted by heating is injected into the mould body 1 from the injection pipe 8 by the injection machine under high pressure, after the plastic is cooled and solidified, then the sprue bush is taken down, the clamping rod 16 is taken down from the first fixed block 3 and the second fixed block 4, then with first fixed block 3 and the separation of second fixed block 4 to first fixed block 3 and the heating of second fixed block 4, then clear up remaining plastics in first fixed pipe 12 and the fixed pipe 13 of second, thereby be favorable to the use of runner cover, make things convenient for going on of moulding plastics next time.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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. An injection mold, comprising a mold body (1), characterized in that: the die comprises a die body (1), a locating ring (2) is fixedly mounted on the die body (1), the locating ring (2) is clamped with a first fixing block (3), the locating ring (2) is clamped with a second fixing block (4), the bottom end of the first fixing block (3) is fixedly connected with a first fixing pipe (12), the bottom end of the second fixing block (4) is fixedly connected with a second fixing pipe (13), the first fixing pipe (12) is fixedly connected with a clamping block (14), the first fixing block (3) is clamped with the second fixing pipe (13) through the clamping block (14), the first fixing block (3) is fixedly connected with an injection pipe (8), the first fixing block (3) is abutted against the second fixing block (4), the injection pipe (8) is abutted against the second fixing block (4), the first fixing block (3) is fixedly connected with a first clamping block (5) and a second clamping block (6), the second fixed block (4) is fixedly connected with a third clamping block (7), the first clamping block (5) and the second clamping block (6) are clamped with the third clamping block (7), the first fixing block (3) is fixedly connected with a first connecting block (9), the second fixing block (4) is fixedly connected with a second connecting block (10) and a third connecting block (11), the first connecting block (9) is clamped with the second connecting block (10) and the third connecting block (11), clamping rods (16) are clamped on the first connecting block (9), the second connecting block (10) and the third connecting block (11), the clamping rods (16) are clamped on the first clamping block (5), the second clamping block (6) and the third clamping block (7), the first fixing pipe (12) and the second fixing pipe (13) are clamped on the die body (1).

2. An injection mold according to claim 1, wherein: the width of the gap between the first clamping block (5) and the second clamping block (6) is equal to the thickness of the third clamping block (7), and the thickness of the first connecting block (9) is equal to the width of the gap between the second connecting block (10) and the third connecting block (11).

3. An injection mold according to claim 1, wherein: the first clamping block (5), the second clamping block (6) and the first connecting block (9) are arranged on the same side wall of the first fixing block (3).

4. An injection mould according to claim 2, characterized in that: the third clamping block (7), the second connecting block (10) and the third connecting block (11) are arranged on the same side wall of the second fixing block (4).

5. An injection mold according to claim 1, wherein: the first clamping block (5), the second clamping block (6), the third clamping block (7), the first connecting block (9), the second connecting block (10) and the third connecting block (11) are provided with through holes of cuboids.

6. An injection mold according to claim 1, wherein: top fixed connection lug (15) of kelly (16), lug (15) are the cuboid structure that the bottom surface is the square, kelly (16) are the cuboid structure that the bottom surface is the square, the length of lug (15) is greater than the length of kelly (16).