CN207874764U

CN207874764U - A kind of mold of linkage stroke

Info

Publication number: CN207874764U
Application number: CN201820229463.9U
Authority: CN
Inventors: 卓秋平
Original assignee: Dongguan Jiale Plastic Mould Co Ltd
Current assignee: Dongguan Jiale Plastic Mould Co Ltd
Priority date: 2018-02-09
Filing date: 2018-02-09
Publication date: 2018-09-18
Anticipated expiration: 2028-02-09

Abstract

The utility model discloses a kind of molds of linkage stroke, including upper die and lower die, linkage de- material component, upper mold to coordinate with lower die contraposition, and the forming cavity there are one arch is formed in the mating surface of upper mold and lower die；The de- material component that links includes a pair of oblique guide post, a pair of of transverse brace, a pair of of vertical movement block, a pair of of linkage line position seat, a pair of free movable block, a pair of of slide insert；Two oblique guide posts are mounted in splayed in upper mold, and are inserted into lower die；Two linkage line position seats are installed in lower die, and are respectively coordinated with corresponding oblique guide post connection.The utility model is simple in structure, reasonable design, can solve the problems, such as the demoulding of wide-angle product well using above structure.

Description

A kind of mold of linkage stroke

Technical field

The utility model is related to a kind of mold, specifically a kind of linkage stroke being suitable for wide-angle product de- material Mold.

Background technology

For processing the mold of product of wide-angle, demoulding needs the stripping stroke of bigger.Existing mold, is adopted With general slide structure mode, it would be desirable to which thicker mold B plates, line position are also required to increase, it is also necessary to oil cylinder power-assist is used, Injection molding machine is also required to the board ability clamping using bigger model.

Utility model content

The purpose of the utility model is to overcome deficiencies of the prior art, provide a kind of utilization linkage stroke realization The mold of the linkage stroke of de- material.

To achieve the above object, technical solution used by the utility model is：A kind of mold of linkage stroke, including it is upper Mould, lower die, linkage de- material component, upper mold coordinate with lower die contraposition, and there are one arches for formation in the mating surface of upper mold and lower die Forming cavity；The de- material component that links includes a pair of oblique guide post, a pair of of transverse brace, a pair of of vertical movement block, a pair of of linkage line position Seat, a pair of free movable block, a pair of of slide insert；Two oblique guide posts are mounted in splayed in upper mold, and are inserted into lower die；Two Linkage line position seat is installed in lower die, and is respectively coordinated with corresponding oblique guide post connection；Linkage line position seat can be led oblique The horizontal cross movement in lower die is realized under the drive of column；Two transverse braces are symmetrically mounted in upper mold, each transverse brace point Cooperation is not connect with a vertical movement block；The block that moves vertically can be inserted into forming cavity, press to the object in forming cavity；Connection Dynamic line position seat carries a smooth bevel；Two slide inserts are symmetricly set in lower die, slide insert respectively with linkage line position seat Smooth bevel is engaged；Slide insert is engaged with free movable block.

When the utility model is implemented, linkage line position seat, linkage line position seat is driven to drive slide insert, row using oblique guide post Position mold insert drives free movable block, meanwhile, in the process of upper mold uplink, transverse brace drives vertical movement block to transport upwards It is dynamic, after above-mentioned movement, realize Coupled motion.

The utility model is simple in structure, reasonable design, can solve the demoulding of wide-angle product well using above structure Problem.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model.

Specific implementation mode

For convenience of being further understood to the utility model, embodiment is enumerated in conjunction with attached drawing, the utility model is made Further instruction.

Embodiment：

As shown in Figure 1, the utility model, including upper mold 1, lower die 2, linkage de- material component, upper mold 1 are matched with the contraposition of lower die 2 It closes, there are one the forming cavities of arch with formation in the mating surface of lower die 2 for upper mold 1；The de- material component that links includes a pair of oblique guide post 3, a pair of of transverse brace 4, a pair of of vertical movement block 5, a pair of of linkage line position seat 6, a pair of free movable block 7, a pair of of slide insert 8；Two oblique guide posts 3 are mounted in splayed in upper mold 1, and are inserted into lower die 2；Two linkage line position seats 6 are installed in lower die 2 It is interior, and respectively connect and coordinate with corresponding oblique guide post 3；Linkage line position seat 6 can be realized under the drive of oblique guide post 3 in lower die Horizontal cross movement in 1；Two transverse braces 4 are symmetrically mounted in upper mold, each transverse brace 4 respectively with one vertical movement block 5 connection cooperations；Vertical movement block 5 can be inserted into forming cavity, press to the object in forming cavity；Linkage line position seat 6 carries One smooth bevel；Two slide inserts 8 are symmetricly set in lower die 2, slide insert 8 respectively with linkage line position seat 6 smooth bevel It is engaged；Slide insert 8 is engaged with free movable block 7.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, any person skilled in the art is changed or is modified to possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation, but it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model To any simple modification, equivalent change and modification made by above example, the model of technical solutions of the utility model is still fallen within In enclosing.

Claims

1. a kind of mold of linkage stroke, it is characterised in that：Including upper die and lower die, linkage de- material component, upper mold is aligned with lower die The forming cavity there are one arch is formed in the mating surface of cooperation, upper mold and lower die；The de- material component that links include a pair of oblique guide post, A pair of of transverse brace, a pair of of vertical movement block, a pair of of linkage line position seat, a pair of free movable block, a pair of of slide insert；Two is oblique Guide post is mounted in splayed in upper mold, and is inserted into lower die；Two linkage line position seats be installed in lower die, and respectively with it is corresponding Oblique guide post connection cooperation；Linkage line position seat can realize that the horizontal cross in lower die moves under the drive of oblique guide post； Two transverse braces are symmetrically mounted in upper mold, and each transverse brace connect cooperation with a vertical movement block respectively；Moving vertically block can It is insert molded in chamber, the object in forming cavity is pressed；The line position seat that links carries a smooth bevel；Two slide inserts are symmetrical It is arranged in lower die, smooth bevel of the slide insert respectively with linkage line position seat is engaged；Slide insert and free movable block It is engaged.