CN204382597U - A kind of minitunnel slide block mechanism for mould - Google Patents

A kind of minitunnel slide block mechanism for mould Download PDF

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Publication number
CN204382597U
CN204382597U CN201420183165.2U CN201420183165U CN204382597U CN 204382597 U CN204382597 U CN 204382597U CN 201420183165 U CN201420183165 U CN 201420183165U CN 204382597 U CN204382597 U CN 204382597U
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China
Prior art keywords
master mold
slide block
parting line
model
product
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Active
Application number
CN201420183165.2U
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Chinese (zh)
Inventor
蒋绪强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TSP (SHANGHAI) PRECISION TOOLING Co Ltd
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TSP (SHANGHAI) PRECISION TOOLING Co Ltd
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Priority to CN201420183165.2U priority Critical patent/CN204382597U/en
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Abstract

The utility model discloses a kind of minitunnel slide block mechanism for mould, comprise male model, product and master mold, arrange product in male model, arrange master mold in product, master mold is one and takes out slide block, the arranged outside parting line of master mold.The utility model master mold adopts and takes out slide block structure, parting line is arranged on outside master mold, parting line length can be shortened to greatest extent, reduce costs, easy to use, meet " 0 parting line " product requirement, the later stage import produce time, the angle that outside master mold, parting line produces is fillet, therefore can fillet sealing, workpiece is not easy to wear, can not be greater than the overlap of 0.05mm; Structure is simple, very practical.

Description

A kind of minitunnel slide block mechanism for mould
Technical field
The utility model relates to a kind of mould, specifically a kind of minitunnel slide block mechanism for mould.
Background technology
Mould, in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.
For the slide block structure of mould on market, see the patent of invention of Fig. 1 and application publication number CN102950199A, parting line is arranged between product 1 and male model 2, and make parting line longer, cost is high, uses inconvenience, can not meet " 0 parting line " product requirement.
When the later stage imports production, when each angle of workpiece is wedge angle, also can only adopt wedge angle sealing, workpiece easily weares and teares, and easily goes out to be greater than the overlap of 0.05mm.
Therefore, a kind of minitunnel slide block mechanism for mould of special needs, to solve problems of the prior art.
Utility model content
The purpose of this utility model is to solve in prior art, slide block structure parting line for mould is longer, cost is high, " 0 parting line " product requirement can not be met, workpiece easily weares and teares, easily go out to be greater than the defect of the overlap of 0.05mm, a kind of minitunnel slide block mechanism for mould is provided, solves problems of the prior art.
For achieving the above object, the technical solution of the utility model is as follows:
For a minitunnel slide block mechanism for mould, comprise male model, product and master mold, arrange product in described male model, arrange master mold in described product, described master mold is one and takes out slide block, the arranged outside parting line of described master mold.
In the utility model, the bottom of described master mold is semicircle, the arranged outside sealing of described master mold.
Beneficial effect
A kind of minitunnel slide block mechanism for mould of the present utility model, compared with prior art, master mold adopts and takes out slide block structure, and parting line is arranged on outside master mold, parting line length can be shortened to greatest extent, reduce costs, easy to use, meet " 0 parting line " product requirement, the later stage import produce time, the angle that outside master mold, parting line produces is fillet, therefore can fillet sealing, workpiece is not easy to wear, can not be greater than the overlap of 0.05mm; Structure is simple, very practical, realizes the purpose of this utility model.
Accompanying drawing explanation
The structural representation of Fig. 1 prior art;
Fig. 2 structural representation of the present utility model;
The mounting structure schematic diagram of Fig. 3 the utility model master mold;
Fig. 4 the utility model is used for the structural representation of electronic product;
The structural representation of Fig. 5 the utility model application in " 0 parting line ".
Wherein: 1, male model; 2, product; 3, master mold.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, the utility model is further described.
Embodiment
As shown in Figure 1, Fig. 2 is structural representation of the present utility model; Fig. 3 is the mounting structure schematic diagram of the utility model master mold; Fig. 4 is the structural representation of the utility model for electronic product; Fig. 5 is the structural representation of the utility model application in " 0 parting line ".
A kind of minitunnel slide block mechanism for mould, comprise male model 1, product 2 and master mold 3, product 2 is set in male model 1, arrange master mold 3 in product 2, master mold 3 is one and takes out slide block, the arranged outside parting line of master mold 3, master mold 3 adopts and takes out slide block structure, parting line is arranged on outside master mold 3, can shorten parting line length to greatest extent, reduce costs, easy to use.
The bottom of master mold 3 is semicircle, the arranged outside sealing of master mold 3, therefore can fillet sealing, and workpiece is not easy to wear, can not be greater than the overlap of 0.05mm.
When in use:
Slide block (master mold tunnel slide block) taken out by master mold, the false three template die modes of general employing, or twitches, for the former is generally all used in cost-saving with oil cylinder.Master mold back-off part adopts tunnel slide block, and present problem goes out in die sinking order, and general die sinking needs stripper plate first to open over there, allows slide block first exit, and is exactly mainly to control by shock mount on shutter and guide pillar, and die sinking is fine.
Above-mentioned is can understand for ease of those skilled in the art and use the utility model to the description of embodiment.Person skilled in the art obviously easily can make various amendment to these embodiments, and General Principle described herein is applied in other embodiments and need not through performing creative labour.Therefore, the utility model is not limited to above-described embodiment, and those skilled in the art, according to announcement of the present utility model, do not depart from improvement that the utility model category makes and amendment all should within protection domain of the present utility model.

Claims (2)

1. for a minitunnel slide block mechanism for mould, comprise male model, product and master mold, in described male model, product is set, in described product, master mold is set, it is characterized in that: described master mold is one and takes out slide block, the arranged outside parting line of described master mold.
2. a kind of minitunnel slide block mechanism for mould according to claim 1, is characterized in that: the bottom of described master mold is semicircle, the arranged outside sealing of described master mold.
CN201420183165.2U 2014-04-16 2014-04-16 A kind of minitunnel slide block mechanism for mould Active CN204382597U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420183165.2U CN204382597U (en) 2014-04-16 2014-04-16 A kind of minitunnel slide block mechanism for mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420183165.2U CN204382597U (en) 2014-04-16 2014-04-16 A kind of minitunnel slide block mechanism for mould

Publications (1)

Publication Number Publication Date
CN204382597U true CN204382597U (en) 2015-06-10

Family

ID=53355348

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420183165.2U Active CN204382597U (en) 2014-04-16 2014-04-16 A kind of minitunnel slide block mechanism for mould

Country Status (1)

Country Link
CN (1) CN204382597U (en)

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