CN202225385U

CN202225385U - Multicolor tooth row mould for injection molding zipper

Info

Publication number: CN202225385U
Application number: CN2011203528374U
Authority: CN
Inventors: 江建平
Original assignee: WENZHOU LONGHUI MACHINERY MANUFACTURING CO LTD
Current assignee: WENZHOU LONGHUI MACHINERY MANUFACTURING CO LTD
Priority date: 2011-09-20
Filing date: 2011-09-20
Publication date: 2012-05-23
Anticipated expiration: 2021-09-20

Abstract

The utility model discloses a multicolor tooth row mould for an injection molding zipper, which comprises an upper mould and a lower mould. Zipper injection molding tooth spaces are correspondingly arranged on the inner faces of the upper mould and the lower mould, and at least two injection holes are respectively arranged on the upper mould and/or the lower mould. The multicolor tooth row mould has the advantages that the mould is provided with the injection holes, and plastics of different colors are injected into the injection holes, so that injection molding of a multicolor zipper is realized, and the zipper is colorful, excellent in visual effect and high in market competitiveness.

Description

Injection molding zipper polychrome row miaow mould

Technical field

The utility model relates to a kind of row's miaow mould, specifically is meant a kind of injection molding zipper polychrome row miaow mould.

Background technology

Row's miaow mould is the vitals of plastic fastener injection machine, and it directly is used for the moulding and row's miaow of zipper teeth, but row's miaow mould of existing plastic fastener injection machine; Its material hole generally all has only one, and therefore, the color of the slide fastener of its injection mo(u)lding is monochromatic; Color is single; Aesthetic property is not enough, be difficult to satisfy the visual requirement of consumer to plastic fastener, so its market competitiveness is not strong.

Summary of the invention

The purpose of the utility model is in order to overcome the shortcoming and defect that prior art exists, and provide a kind of can moulding polychrome slide fastener, thereby bring the injection molding zipper polychrome row miaow mould of the slide fastener of better visual experience to the consumer.

For realizing above-mentioned purpose, the technical scheme of the utility model is to include upper die and lower die, and the inner face correspondence of described upper die and lower die is provided with slide fastener injection mo(u)lding teeth groove, and described patrix and/or counterdie are provided with at least 2 material holes.

Further being provided with is that described material hole has 4, and is separately positioned on the patrix.

Further being provided with is to be provided with water inlet and the discharge outlet that is used for water-cooled on the described upper die and lower die.

The inner face that further setting is described counterdie is provided with the upper and lower mould connecting rod.

The utility model has the advantages that: through a plurality of material holes are set, and through in a plurality of material holes, injecting the plastics of different colours, realized the injection mo(u)lding of the utility model polychrome slide fastener, product colour is various, and visual effect is good, and the market competitiveness is strong.

Below in conjunction with the Figure of description and the specific embodiment the utility model is done further introduction.

Description of drawings

Fig. 1 the utility model specific embodiment structural representation Fig. 1;

Fig. 2 the utility model specific embodiment structural representation Fig. 2;

Fig. 3 the utility model specific embodiment STRUCTURE DECOMPOSITION figure.

The specific embodiment

The specific embodiment of the utility model shown in Fig. 1-3; Include patrix 1 and counterdie 2, the inner face correspondence of described patrix 1 and counterdie 2 is provided with slide fastener injection mo(u)lding teeth groove 3, and described patrix and/or counterdie are provided with at least 2 material holes; Present embodiment is that described material hole 5 has 4; And be arranged on accordingly respectively on the patrix 1, in addition, be provided with

water inlet

11,21 and the

discharge outlet

12,22 that is used for water-cooled on described patrix 1 of present embodiment and the counterdie 2.

The inner face of the described counterdie 2 of present embodiment is provided with upper and lower mould connecting rod 23, is used for the matched moulds of upper and lower mould.

The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.

Claims

1. an injection molding zipper polychrome row miaow mould includes upper die and lower die, and the inner face correspondence of described upper die and lower die is provided with slide fastener injection mo(u)lding teeth groove, it is characterized in that: described patrix and/or counterdie are provided with at least 2 material holes.

2. a kind of injection molding zipper polychrome row miaow mould according to claim 1, it is characterized in that: described material hole has 4, and is arranged on the patrix respectively.

3. a kind of injection molding zipper polychrome row miaow mould according to claim 1 and 2 is characterized in that: be provided with the water inlet and the discharge outlet that are used for water-cooled on the described upper die and lower die.

4. a kind of injection molding zipper polychrome row miaow mould according to claim 3, it is characterized in that: the inner face of described counterdie is provided with the upper and lower mould connecting rod.