CN208052465U - A kind of tunnel line position delay mold closing structure - Google Patents

A kind of tunnel line position delay mold closing structure Download PDF

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Publication number
CN208052465U
CN208052465U CN201820402782.5U CN201820402782U CN208052465U CN 208052465 U CN208052465 U CN 208052465U CN 201820402782 U CN201820402782 U CN 201820402782U CN 208052465 U CN208052465 U CN 208052465U
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China
Prior art keywords
water gap
gap plate
mold closing
front template
delay
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Active
Application number
CN201820402782.5U
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Chinese (zh)
Inventor
欧霖鸿
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Dongguan Jing Jing Plastic Products Co Ltd
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Dongguan Jing Jing Plastic Products Co Ltd
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Priority to CN201820402782.5U priority Critical patent/CN208052465U/en
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Abstract

The utility model is related to a kind of tunnel line position delay mold closing structures;Including upper die and lower die; upper mold includes front template and water gap plate; delay mold closing mechanism is provided between front template and water gap plate; delay mold closing mechanism is made of several elastic parts; front template is provided with mounting groove; elastic parts, which is screwed, to be installed on mounting groove, water gap plate be provided with the mutual corresponding card slot of mounting groove, elastic parts along water gap plate molding direction elastically deformable be connected in card slot;The beneficial effects of the utility model are presented as:By the way that deformable elastomer is arranged between finished product front template and water gap plate; form it into delay mold closing mechanism; water gap plate side, which is done, accordingly avoids position, in mold closing due to the elastomer effect between water gap plate and front template, front template and rear pattern plate is forced first to be closed; it is closed after front template and water gap plate; line position delay mold closing effect in mould tunnel before reaching, protects product, improves the quality of production; production cycle and production cost are reduced, it is easy to produce.

Description

A kind of tunnel line position delay mold closing structure
Technical field
The utility model is related to a kind of mould structures, refer in particular to a kind of tunnel line position delay mold closing changing mold clamping order Structure.
Background technology
With being constantly progressive for society, scientific and technological continuous development, more and more products need to carry out in process Multi-step injection molding is all produced using to double color mould mostly on the market at present, and existing double-colored three template die leads in molding Often all it is first to mold front template and water gap plate, therefore the tunnel line position on front template can be closed first, is further molded in mold When, leading to semi-finished product ebonite, there is a phenomenon where shovels to hinder in forward and backward plate clamping process, or even damage product, reduces entirety The quality of production extends manufacture cycle, and is not easy to produce and use, increases production cost.
Utility model content
To solve the above-mentioned problems, the utility model is intended to provide a kind of mould structure, refers in particular to a kind of change mold clamping The tunnel line position delay mold closing structure of order.
Realizing above-mentioned purpose, the technical solution adopted in the utility model is:A kind of tunnel line position delay mold closing structure, including Mutually matched upper die and lower die, the upper mold include front template and water gap plate, are set between the front template and the water gap plate It is equipped with delay mold closing mechanism, the delay mold closing mechanism is made of several elastic parts, and the front template is provided with several A mounting groove, the elastic parts, which is screwed, to be installed on the mounting groove, the water gap plate be provided with several with The mutual corresponding card slot of mounting groove, the elastic parts along the water gap plate molding direction elastically deformable be clamped In in the card slot.
Wherein, the upper mold is provided with several tunnel Slide mechanisms, and the water gap plate is provided with mounting hole, the tunnel Slide mechanism includes sliding block, oblique core and mold insert, and the sliding block is provided with slide guide hole, and the oblique core wherein one end is fixedly installed in institute It states on the mounting hole of water gap plate, the other end is slideably inserted in the slide guide hole of the sliding block, and the mold insert is solid Dingan County is loaded on the sliding block.
The beneficial effects of the utility model are presented as:The utility model is intended to provide a kind of tunnel line position delay mold closing knot Structure forms it into delay mold closing mechanism, water gap plate side by the way that deformable elastomer is arranged between finished product front template and water gap plate It does and accordingly avoids position, in mold closing due to the elastomer effect between water gap plate and front template, force front template and rear pattern plate first It being closed, is closed after front template and water gap plate, line position delay mold closing effect in mould tunnel before reaching protects product, improves the quality of production, Production cycle and production cost are reduced, it is easy to produce.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model overall structure sectional view.
Fig. 3 is the structural schematic diagram of the utility model entirety clamping process.
Attached drawing marks explanation:
1- upper molds;2- lower dies;3- front templates;4- water gap plates;5- delay mold closings mechanism;6- elastic parts;7- mounting grooves;8- Card slot;The tunnels 9- Slide mechanism;10- mounting holes;11- sliding blocks;The oblique cores of 12-;13- mold inserts;14- slide guide holes.
Specific implementation mode
The specific implementation mode that according to the present invention will be described in detail below with reference to the accompanying drawings:
As shown in Figs. 1-3, a kind of tunnel line position delay mold closing structure, including mutually matched upper mold 1 and lower die 2, it is described Upper mold 1 includes front template 3 and water gap plate 4, and delay mold closing mechanism 5, institute are provided between the front template 3 and the water gap plate 4 It states delay mold closing mechanism 5 to be made of several elastic parts 6, the front template 3 is provided with several mounting grooves 7, the bullet Property component 6, which is screwed, to be installed on the mounting groove 7, and the water gap plate 4 is provided with several and 7 phase of the mounting groove Mutual corresponding card slot 8, the elastic parts 6 along the water gap plate 4 molding direction elastically deformable be connected in the card In slot 8.
Wherein, the upper mold 1 is provided with several tunnel Slide mechanisms 9, and the water gap plate 4 is provided with mounting hole 10, institute It includes sliding block 11, oblique core 12 and mold insert 13 to state tunnel Slide mechanism 9, and the sliding block 11 is provided with slide guide hole 14, the oblique core 12 Wherein one end is fixedly installed on the mounting hole 10 of the water gap plate 4, and the other end is slideably inserted in the sliding block 11 The slide guide hole 14 in, the mold insert 13 is fixedly installed on the sliding block 11.
The above is only the preferred embodiment of the utility model, is not made to the technical scope of the utility model any Limitation, the technical staff of the industry can make some deformations and modification under the inspiration of the technical program, every according to this The technical spirit of utility model still falls within this practicality to any modification, equivalent variations and modification made by above embodiment In the range of new technique scheme.

Claims (2)

1. a kind of tunnel line position delay mold closing structure, it is characterised in that:Including mutually matched upper die and lower die, the upper mold packet Front template and water gap plate are included, delay mold closing mechanism, the delay mold closing machine are provided between the front template and the water gap plate Structure is made of several elastic parts, and the front template is provided with several mounting grooves, and the elastic parts is solid by screw Loaded on the mounting groove, the water gap plate is provided with several and the mutual corresponding card slot of the mounting groove, the bullet for Dingan County Property component along the water gap plate molding direction elastically deformable be connected in the card slot.
2. a kind of tunnel line position delay mold closing structure according to claim 1, it is characterised in that:The upper mold is provided with several A tunnel Slide mechanism, the water gap plate are provided with mounting hole, and the tunnel Slide mechanism includes sliding block, oblique core and mold insert, institute It states sliding block and is provided with slide guide hole, the oblique core wherein one end is fixedly installed on the mounting hole of the water gap plate, the other end It is slideably inserted in the slide guide hole of the sliding block, the mold insert is fixedly installed on the sliding block.
CN201820402782.5U 2018-03-23 2018-03-23 A kind of tunnel line position delay mold closing structure Active CN208052465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820402782.5U CN208052465U (en) 2018-03-23 2018-03-23 A kind of tunnel line position delay mold closing structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820402782.5U CN208052465U (en) 2018-03-23 2018-03-23 A kind of tunnel line position delay mold closing structure

Publications (1)

Publication Number Publication Date
CN208052465U true CN208052465U (en) 2018-11-06

Family

ID=63989886

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820402782.5U Active CN208052465U (en) 2018-03-23 2018-03-23 A kind of tunnel line position delay mold closing structure

Country Status (1)

Country Link
CN (1) CN208052465U (en)

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