CN216182214U

CN216182214U - Pack type double-color injection mold

Info

Publication number: CN216182214U
Application number: CN202122637598.3U
Authority: CN
Inventors: 廖林; 刘挺辉; 胥欢
Original assignee: Dongguan Yisiteng Mould Technology Co ltd
Current assignee: Dongguan Yisiteng Mould Technology Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a piggy-back double-color injection mold, which comprises a panel, a water gap plate, an upper plate, a lower plate and a base from top to bottom in sequence, wherein the top of the panel is respectively provided with a first injection port and a second injection port, the bottoms of the first injection port and the second injection port are communicated with injection pipes, a mold body is arranged between the upper plate and the lower plate, the mold body comprises an upper mold core and a lower mold core, automatic production is realized, two products can be simultaneously manufactured, and the production efficiency is improved.

Description

Pack type double-color injection mold

Technical Field

The utility model relates to the technical field of injection molds, in particular to a piggy-back type double-color injection mold.

Background

An injection mold is a short name for a combined mold for injection. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes, the existing production mode is divided into two steps, firstly, the injection molded toothbrush blank is taken down from the die and then is installed on the glue injection die for secondary forming glue injection, and therefore, manpower, material resources and time are consumed in the taking and installing process, so that the production cost is high, and the production efficiency is low.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a piggy-back type double-color injection mold which can effectively solve the problems in the background art.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a carry formula double-colored injection mold, includes from last to including panel, mouth of a river board, upper plate, hypoplastron and base down in proper order, the panel top is equipped with first mouth and the second mouth of moulding plastics respectively, first mouth of moulding plastics and second mouth of moulding plastics bottom all communicates the pipe of moulding plastics, be equipped with the mould body between upper plate and the hypoplastron, the mould body includes mould benevolence and lower mould benevolence.

Preferably, the number of the die bodies is two, the die bodies are integrally formed, and the first injection molding port and the second injection molding port are respectively matched with the die bodies.

Preferably, the top parts of the first injection molding opening and the second injection molding opening are respectively provided with a positioning ring.

Preferably, the bottom of the base is provided with a rotating seat.

Preferably, the upper die core is fixedly connected with the bottom of the upper plate, and the lower die core is fixedly connected with the bottom of the lower plate.

Compared with the prior art, the utility model has the beneficial effects that:

injecting into the ebonite shaping earlier to a mould body through first mouth of moulding plastics during the use, rotate the back through the roating seat to injection mold whole, the second mouth of moulding plastics pours into the flexible glue into to the mould body after injecting into the ebonite shaping, the ebonite shaping is injected into to the empty mould body of first mouth of moulding plastics simultaneously, rethread roating seat wholly carries out the second rotation back to injection mold, the second mouth of moulding plastics pours into the flexible glue into to the fashioned mould body of ebonite shaping of back, wait to take out the finished product after cooling, realize automated production, and can make two products simultaneously, the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a piggy-back two-color injection mold.

Fig. 2 is a schematic structural view of the mold body.

Reference numbers in the figures:

1-panel, 11-first injection port, 12-second injection port, 13-injection pipe, 14-locating ring, 2-water port plate, 3-upper plate, 4-lower plate, 5-base, 51-rotary seat, 6-mould body, 61-upper mould core and 62-lower mould core.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, a piggy-back dual-color injection mold comprises a panel 1, a water port plate 2, an upper plate 3, a lower plate 4 and a base 5 in sequence from top to bottom, wherein the top of the panel 1 is respectively provided with a first injection port 11 and a second injection port 12, the bottoms of the first injection port 11 and the second injection port 12 are both communicated with an injection pipe 13, a mold body 6 is arranged between the upper plate 3 and the lower plate 4, the mold body 6 comprises an upper mold core 61 and a lower mold core 62, the two mold bodies 6 are integrally formed, the first injection port 11 and the second injection port 12 are respectively matched with the mold body 6, the tops of the first injection port 11 and the second injection port 12 are both provided with a positioning ring 14, the bottom of the base 5 is provided with a rotary seat 51, the upper mold core 61 is fixedly connected with the bottom of the upper plate 3, and the lower mold core 62 is fixedly connected with the bottom of the lower plate 4, during the use through first mouth 11 of moulding plastics earlier to a mould body 6 injection hard glue shaping, through roating seat 51 to the whole back that rotates of injection mould, the second is moulded plastics mouthful 12 and is injected into the flexible glue to the mould body 6 after injecting into the hard glue shaping, first mouth 11 of moulding plastics simultaneously injects the hard glue shaping to empty mould body 6, rethread roating seat 51 is whole to carry out the second rotation back to injection mould, second is moulded plastics mouthful 12 and is injected into the flexible glue to the mould body 6 of injecting into the hard glue shaping afterwards, wait to take out the finished product after cooling, realize automated production, and can make two products simultaneously, and improve production efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. A piggy-back bicolor injection mold is characterized in that: include from last to including panel, water gap board, upper plate, hypoplastron and base down in proper order, the panel top is equipped with first mouth and the second of moulding plastics respectively and moulds plastics the mouth, first mouthful and the second of moulding plastics mouthful bottom all communicates and has the pipe of moulding plastics, be equipped with the mould body between upper plate and the hypoplastron, the mould body includes mould benevolence and lower mould benevolence.

2. The piggy-back dual color injection mold of claim 1, wherein: the two injection molding dies are integrally formed, and the first injection molding opening and the second injection molding opening are respectively matched with the die bodies.

3. The piggy-back dual color injection mold of claim 1, wherein: the first injection molding opening and the second injection molding opening are provided with positioning rings at the tops.

4. The piggy-back dual color injection mold of claim 1, wherein: the bottom of the base is provided with a rotating seat.

5. The piggy-back dual color injection mold of claim 1, wherein: the upper die core is fixedly connected with the bottom of the upper plate, and the lower die core is fixedly connected with the bottom of the lower plate.