CN205343679U

CN205343679U - Plastic mold

Info

Publication number: CN205343679U
Application number: CN201620061838.6U
Authority: CN
Inventors: 黄军华
Original assignee: Ace Mold Industrial Shenzhen Co Ltd
Current assignee: Ace Mold Industrial Shenzhen Co Ltd
Priority date: 2016-01-22
Filing date: 2016-01-22
Publication date: 2016-06-29
Anticipated expiration: 2026-01-22

Abstract

The utility model discloses a plastic mold, including preceding template and back template, be equipped with in the preceding template and carve tight piece, be equipped with the take -up housing in the back template, carve tight piece including slope section and vertical section, template before slope section one end is connected, the vertical section of other end connection, the slope section and the crossing department of the vertical section outside are equipped with the breach, the take -up housing with carve tight piece cooperation. The utility model provides a plastic mold makes production more stable, not flexible, the rupture of thin core, but reduce cost.

Description

Plastic mould

Technical field

This utility model relates to technical field of mold, specifically, relates to a kind of plastic mould manufacturing tee T product.

Background technology

At present, existing plastic injecting mold, typically via front mould, Angle Pin structure is installed, tradition Angle Pin structure can not control the order of slide block, and corresponding two groups of slide blocks are all enter simultaneously, go out simultaneously.And some tee T plastic cement products, there is elongated molding pin centre, particularly its out of line plastic cement products, through hole is angled, location structure cannot be imported location, under high-pressure flow plastic cement impacts, core is easily bent, deforms, and causes product to have burr, defective, even fracture and cause production to interrupt, bring heavy losses.

Utility model content

In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is in that to provide a kind of plastic mould, utilizes the impact of mould self structure opposing flowing plastic cement, produces more stable, and thin core is not flexible, fracture.

The open a kind of plastic mould of this utility model the technical scheme is that

A kind of plastic mould, including front template and rear pattern plate, described front template is provided with carves tight block, described rear pattern plate is provided with take-up housing, described carving tight block and include tilting section and vertical section, described vertical section one end connects front template, and the other end connects tilting section, being provided with breach outside described tilting section and vertical section intersection, described take-up housing coordinates with carving tight block.

Preferably, described breach is triangle.

Preferably, carving the distance between tight block and take-up housing described in is 5mm.

Disclosed in this utility model, plastic mould provides the benefit that: plastic mould utilizes carves the breach of tight block, and delay voltage realizes first-in last-out, controls the order of slide block, the impact of opposing flowing plastic cement, produces more stable, and thin core is not flexible, fracture.

Accompanying drawing explanation

Fig. 1 is the fit structure schematic diagram carving tight block in this utility model plastic mould with take-up housing.

Detailed description of the invention

Below in conjunction with specific embodiment and Figure of description this utility model it is further elaborated and illustrates:

Refer to Fig. 1, a kind of plastic mould, including front template 10 and rear pattern plate 20, described front template 10 is provided with carves tight block 11, and described rear pattern plate 20 is provided with take-up housing 21.

Described carving tight block 11 and include tilting section 112 and vertical section 111, described vertical section 111 one end connects front template 10, and the other end connects tilting section 112, described tilting section 112 and be provided with breach 113 outside vertical section 111 intersection, and described breach 113 is triangle.

Described take-up housing 21 coordinates with carving tight block 11, described in carve the distance between tight block 11 and take-up housing 21 be 5mm.

Plastic mould utilizes carves the breach 113 of tight block 11, and delay voltage realizes first-in last-out, controls the order of slide block, does not result in interference, the impact of opposing flowing plastic cement, produces more stable, and thin core is not flexible, fracture.

Finally should be noted that; above example is only in order to illustrate the technical solution of the utility model; but not the restriction to this utility model protection domain; although having made to explain to this utility model with reference to preferred embodiment; it will be understood by those within the art that; the technical solution of the utility model can be modified or equivalent replacement, without deviating from the spirit and scope of technical solutions of the utility model.

Claims

1. a plastic mould, including front template and rear pattern plate, described front template is provided with carves tight block, described rear pattern plate is provided with take-up housing, it is characterised in that described in carve tight block and include tilting section and vertical section, described vertical section one end connects front template, the other end connects tilting section, described tilting section and be provided with breach outside vertical section intersection, and described take-up housing coordinates with carving tight block.

2. plastic mould as claimed in claim 1, it is characterised in that described breach is triangle.

3. plastic mould as claimed in claim 2, it is characterised in that described in carve the distance between tight block and take-up housing be 5mm.