CN208197409U

CN208197409U - Facilitate the insert structure of exchange in a kind of mold

Info

Publication number: CN208197409U
Application number: CN201820178035.8U
Authority: CN
Inventors: 彭小林; 尹兴; 廖锋; 蔡义政; 张有志
Original assignee: SHENZHEN HIPAD COMMUNICATION TECHNOLOGY Co Ltd
Current assignee: SHENZHEN HIPAD COMMUNICATION TECHNOLOGY Co Ltd
Priority date: 2018-02-01
Filing date: 2018-02-01
Publication date: 2018-12-07
Anticipated expiration: 2028-02-01

Abstract

The utility model discloses the insert structure for facilitating exchange in a kind of mold, including mode and insert, opening up insert hole is equipped in the mode, insert is fixed in the insert hole from top to bottom by fastener, and the insert is equipped with pattern draft, the fastener is preferably screw, and pattern draft is 3 ~ 5 °.The utility model facilitates the cooperation between insert and mode, and is conducive to take out insert in insert hole.When conversion produces another product, directly under the die opening state of injection molding machine, unclamps the screw on mode and insert is taken out by the thread of screw via hole, then change another insert, can thus produce another product.The utility model, which does not dismantle mold in lower die, can easily exchange insert, shorten reciprocal time, save production cost, reduce the wasting of resources.

Description

Facilitate the insert structure of exchange in a kind of mold

Technical field

It is the utility model relates to mould applications, especially plastic mold technical field, in particular to convenient mutual in a kind of mold The insert structure changed.

Background technique

In the internal component of electronic product, often there are two similar products for component, because a part is poor It is different and open two molds, but often because the reason in save the cost and production capacity only opens one set of die.This structure can only pass through The mode of insert is exchanged to complete.As shown in Figs 1-4, rear pattern plate 1 is embedded in mode 2, and insert hole is opened on mode 2, respectively It is packed into different common inserts 3, the switching of product 4 is completed by way of exchanging insert 3, solves the local difference because of product And it avoids increasing mold, and reduce two products respectively mold developing bring size difference.

But using this mode for exchanging insert, it could only exchange, cannot directly be molded after lower die dismantles mold Exchange is realized on board, not can avoid mold and occurs exception during dismounting mould, and wastes production time and board Downtime.

Utility model content

The utility model provides the insert structure for facilitating exchange in a kind of mold, can be real without dismantling mold in lower die Insert is now exchanged, reciprocal time is shortened, saves production cost, reduces the wasting of resources.

The utility model is realized in this way:

Facilitate the insert structure of exchange, including mode and insert in a kind of mold, is equipped in the mode opening up Insert hole, insert are fixed in the insert hole from top to bottom by fastener, and the insert is equipped with pattern draft.

As the further improvement of utility model, the fastener is screw.

As the further improvement of utility model, the bottom in the insert hole is equipped with screw thread hole location, and the insert, which is equipped with, to be held Perhaps the through-hole that screw passes through, the through-hole and screw thread hole location are each perpendicular to the bottom in the insert hole.

As the further improvement of utility model, the pattern draft is located at side of the insert far from product.

As the further improvement of utility model, the pattern draft is 3 ~ 5 °.

It further include rear pattern plate as the further improvement of utility model, the mode is packed into rear pattern plate.

For compared with prior art, the beneficial effects of the utility model are: the utility model opens insert hole on mode, It is bumped on mode and is screwed with insert, insert does 3 ~ 5 ° of pattern drafts far from the side of product, facilitates insert and mode Between cooperation, and be conducive to take out insert in insert hole.When conversion produces another product, directly in injection molding machine Under the die opening state of platform, unclamps the screw on mode and insert is taken out by the thread of screw via hole, then change another Insert can thus produce another product.The utility model is not required to dismantle mold in lower die and can easily exchange Insert shortens reciprocal time, saves production cost, reduces the wasting of resources.

Detailed description of the invention

Fig. 1 is the common insert structure that the first product is produced in background technique.

Fig. 2 is the Section A-A figure of Fig. 1.

Fig. 3 is the common insert structure that second of product is produced in background technique.

Fig. 4 is the Section A-A figure of Fig. 3.

Fig. 5 is that the insert structure schematic diagram of exchange is facilitated (to produce the first production in a kind of mold provided by the utility model Product).

Fig. 6 is the Section A-A figure of Fig. 5.

Fig. 7 is insert structure schematic diagram (second of the production of production for facilitating exchange in a kind of mold provided by the utility model Product).

Fig. 8 is the Section A-A figure of Fig. 7.

Detailed description of the invention: 1- rear pattern plate, 2- mode, the common insert of 3-, 4- product, the first product of 41-, second of 42- production Product, the first insert of 5-, second of insert of 6-, 7- fastener.

Specific embodiment

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, with reference to the accompanying drawing and specifically The present invention will be further described for embodiment.

Can be seen that the first product 41, second of product 42 from Fig. 5, Fig. 7 has difference on the width, therefore, it is necessary to Different inserts is replaced, according to difference to cooperate production.

Embodiment 1

Facilitate the insert structure of exchange, including rear pattern plate 1, mode 2 and the first edge in a kind of mold as seen in figs. 5-6 Block 5, the mode 2 are packed into rear pattern plate 1, and opening up insert hole is equipped in the mode 2, the first insert 5 passes through tight Firmware 7 is fixed on from top to bottom in the insert hole, and the first described insert 5 is equipped with pattern draft.

Further, the fastener 7 is screw, and further, the screw is two and is symmetrical arranged.Using this Technical solution keeps the fixation of the first insert and mode stronger.

Further, the bottom in the insert hole is equipped with screw thread hole location, the first described insert 5, which is equipped with, allows screw to pass through Through-hole, the through-hole and screw thread hole location are each perpendicular to the bottom in the insert hole.It adopts this technical solution, facilitates the first edge The installation of block, and the first insert is extracted from mode before being convenient for changing.

Further, the pattern draft is located at the first side of insert 5 far from the first product 41, and the draft is oblique Degree is 3 ~ 5 °.As shown in fig. 6, the right side of the first insert 5 is equipped with product mould, left side does 3 ~ 5 ° of pattern drafts, facilitates the A kind of cooperation between insert and mode, and be conducive to take out the first insert in insert hole.

Embodiment 2

Facilitate the insert structure of exchange, including rear pattern plate 1, mode 2 and second of edge in a kind of mold as Figure 7-8 Block 6, the mode 2 are packed into rear pattern plate 1, and opening up insert hole is equipped in the mode 2, and second of insert 6 passes through tight Firmware 7 is fixed on from top to bottom in the insert hole, and second of insert 6 is equipped with pattern draft.

Further, the fastener 7 is screw, and further, the screw is two and is symmetrical arranged.Using this Technical solution keeps the fixation of second of insert and mode stronger.

Further, the bottom in the insert hole is equipped with screw thread hole location, and second of insert 6, which is equipped with, allows screw to pass through Through-hole, the through-hole and screw thread hole location are each perpendicular to the bottom in the insert hole.It adopts this technical solution, facilitates second of edge The installation of block, and second of insert is extracted from mode before being convenient for changing.

Further, the pattern draft is located at side of second of the insert 6 far from second of product 42, and the draft is oblique Degree is 3 ~ 5 °.As shown in figure 8, the right side of second of insert 6 is equipped with product mould, left side does 3 ~ 5 ° of pattern drafts, facilitates the Two kinds of cooperations between insert and mode, and be conducive to take out second of insert in insert hole.

Using the technical solution of embodiment 1 and embodiment 2, when conversion produces another product, directly in injection molding machine Die opening state under, unclamp the screw on mode and insert taken out by the thread of screw via hole, then change another edge Block can thus produce another product.The utility model, which is not required to dismantle mold in lower die, can easily exchange edge Block shortens reciprocal time, saves production cost, reduces the wasting of resources.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. facilitating the insert structure of exchange in a kind of mold, which is characterized in that including mode and insert, be equipped with and open in the mode The insert hole of mouth upward, insert are fixed in the insert hole from top to bottom by fastener, and the insert is equipped with draft Gradient, the pattern draft are located at side of the insert far from product, and the pattern draft is 3 ~ 5 °.

2. facilitating the insert structure of exchange in mold according to claim 1, which is characterized in that the fastener is spiral shell Silk.

3. facilitating the insert structure of exchange in mold according to claim 2, which is characterized in that the bottom in the insert hole Equipped with screw thread hole location, the insert is equipped with the through-hole for allowing screw to pass through, and the through-hole and screw thread hole location are each perpendicular to the edge The bottom in block hole.

4. facilitating the insert structure of exchange in mold according to claim 1-3, which is characterized in that after further including Template, the mode are packed into rear pattern plate.