CN204414558U - The novel plug die of a kind of silicone pipes - Google Patents
The novel plug die of a kind of silicone pipes Download PDFInfo
- Publication number
- CN204414558U CN204414558U CN201520041041.5U CN201520041041U CN204414558U CN 204414558 U CN204414558 U CN 204414558U CN 201520041041 U CN201520041041 U CN 201520041041U CN 204414558 U CN204414558 U CN 204414558U
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- China
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- core
- die sleeve
- mouth mould
- mould
- silicone pipes
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Abstract
The utility model relates to the novel plug die of a kind of silicone pipes, belongs to cable protection outer tube processing mold technical field.It is made up of handpiece body, spreader, internal mold, core, mouth mould, it is characterized in that: the right-hand member of described mouth mould is provided with a mouthful mould die sleeve by hexagon socket head cap screw and mouth mould die sleeve fixed block, and the right-hand member of described core is provided with core die sleeve by hexagon socket head cap screw and core die sleeve fixed block.The utility model by being set with mouthful mould die sleeve and core die sleeve on the mouth mould and core of steel plug die, the material of making silicone pipes is made to present high fineness through shock heating to product surface after the processing procedure of quenching, inside and outside wall is moist, and mouth mould place does not adhere to precipitate, ensure that the continuity of production, make simple, easy to operate, production cost is low.Solve silicone pipes in prior art at high temperature direct through steel mouth mould and the extrusion molding of plug gap, easily occur that inside and outside wall is scared, fineness is poor, and mouth mould place adheres to the many problems of precipitate.
Description
Technical field
The utility model relates to the novel plug die of a kind of silicone pipes, belongs to cable protection outer tube processing mold technical field.
Background technology
The HDPE silicone pipes protected outward as optical cable is applied widely in the communications field.Lay optical cable, first will lay the protection tube of optical cable---silicone pipes, and then by air-blowing mode, optical cable is penetrated in silicone pipes.Air-blowing mode is adopted to lay, so very high to the smoothness requirements of silicone pipes inner surface just because of optical cable.The granular materials of current production silicone pipes is the gap extrusion molding at high temperature between the direct steel mouth mould through sizing die and plug, in order to improve the quality of silicone pipes and reduce costs, usually some other function materials will be added in material, the inconsistency of these function materials and host grain material meeting Yin Wendu plasticizing in forming process, silicone pipes finished product is made to occur that inside and outside wall is scared, fineness is bad, mouth mould adheres to the problems such as precipitate is many, product quality be can not be guaranteed, simultaneously, also constantly to shut down the bur at mould place, clean-up port, also the continuity of production is had a strong impact on, cause production efficiency low, and holistic cost remains high, product is commercially difficult to retain its competitive edge.
Summary of the invention
The purpose of this utility model is, provide a kind of silicone pipes finished product inside and outside wall of production smooth, during production, mouth mould place can not adhere to any precipitate, and production efficiency is high, simple to operation, effectively reduces production cost; Solve the novel plug die of silicone pipes of the at high temperature direct problems such as inside and outside wall is scared to cause product to occur, fineness is poor through steel mouth mould and the extrusion molding of plug gap, and mouth mould place adheres to the phenomenons such as precipitate is many, and production efficiency is low, and manufacturing cost is high of prior art.
The utility model realizes above-mentioned purpose by the following technical solutions
This silicone pipes with novel plug die by handpiece body, spreader, internal mold, core, mouth mould is formed, the right-hand member of handpiece body is equipped with a mouthful mould, in the cavity of handpiece body, the left side is provided with spreader, the right is provided with internal mold, the right of internal mold is provided with core, it is characterized in that: the right-hand member of described mouth mould is provided with a mouthful mould die sleeve by hexagon socket head cap screw and mouth mould die sleeve fixed block, the right-hand member of described core is provided with core die sleeve by hexagon socket head cap screw and core die sleeve fixed block, core die sleeve is placed in mouthful mould die sleeve, gap is formed between core die sleeve and mouth mould die sleeve, this gap is equal with the gap between core and mouth mould, material is shunted through spreader after entering handpiece body, then arrives between core and the gap of core die sleeve and mouth mould and mouth mould die sleeve through internal mold and flows out, form silicone pipes product after cooling.
The utility model beneficial effect is compared with prior art
This silicone pipes passes through to be set with a mouthful mould die sleeve on the mouth mould and core of steel plug die with novel plug die, core die sleeve, make the material of making silicone pipes high temperature after steel mouth mould and core again through excess temperature is not high and surface is extremely smooth, extrude in the mouth mould die sleeve be made up of King and the gap of core die sleeve, the mouth mould die sleeve made due to King and core die sleeve surface temperature low and there is high lubrication, do not adhere to the characteristic of any material, therefore silicone pipes material makes product surface present high fineness through shock heating after quenching processing procedure, inside and outside wall is moist, in addition mouth mould place does not adhere to precipitate, being removed, ensure that the continuity of production, improve product quality and production efficiency without the need to shutting down, and makes simple, easy to operate, makes production cost reduce 4 ~ 6% simultaneously on original basis.Solve silicone pipes in prior art at high temperature direct through steel mouth mould and the extrusion molding of plug gap, temperature plasticizing rate because of composite material is inconsistent cause product to occur inside and outside wall is scared, fineness is poor, and mouth mould place adheres to the phenomenons such as precipitate is many, production efficiency is low, the problem that manufacturing cost is high.
Accompanying drawing explanation
Accompanying drawing 1 is the overall sectional structure schematic diagram of the novel plug die of a kind of silicone pipes.
In figure: 1, handpiece body, 2, spreader, 3, internal mold, 4, core, 5, mouth mould, 6, mouth mould die sleeve fixed block, 7, mouth mould die sleeve, 8, core die sleeve, 9, core die sleeve fixed block, 10, hexagon socket head cap screw.
Detailed description of the invention
Below in conjunction with accompanying drawing, the novel plug die of this silicone pipes is described in further detail:
The novel plug die of this silicone pipes is made up of handpiece body 1, spreader 2, internal mold 3, core 4, mouth mould 5, the right-hand member of handpiece body 1 is equipped with mouthful mould 5, in the cavity of handpiece body 1, the left side is provided with spreader 2, and the right is provided with internal mold 3, and the right of internal mold 3 is provided with core 4.The right-hand member of described mouth mould 5 is provided with a mouthful mould die sleeve 7 by hexagon socket head cap screw 10 and mouth mould die sleeve fixed block 6, the right-hand member of described core 4 is provided with core die sleeve 8 by hexagon socket head cap screw 10 and core die sleeve fixed block 9, core die sleeve 8 is placed in mouthful mould die sleeve 7, be formed with gap between core die sleeve 8 and mouth mould die sleeve 7, this gap is equal with the gap between core 4 and mouth mould 5; Shunt through spreader 2 after material enters handpiece body 1, flow out between the gap then arriving core 4 and core die sleeve 8 and mouth mould 5 and mouth mould die sleeve 7 through internal mold 3, after cooling, form silicone pipes product.(see accompanying drawing).
This silicone pipes is as follows by the course of work of novel plug die:
After material enters handpiece body 1, shunted by spreader 2 pairs of materials, then material after shunting arrives core 4 by internal mold 3, flows out respectively by the gap between core 4 and mouth mould 5 and the gap between core die sleeve 8 and mouth mould die sleeve 7, after cooling, namely form silicone pipes product.
This silicone pipes with novel plug die owing to installing on the mould rod of the mouth mould 5 and core 4 of producing silicone pipes steel plug die, Inlaid cover has the mouth mould die sleeve 7 and core die sleeve 8 be made up of King (PTFE), when material is after the high temperature mouth mould 5 and core 4 of steel, extrusion molding in the gap of the mouth mould die sleeve 7 that not high through the excess temperature again and King that surface is extremely smooth is made and core die sleeve 8, material forms surface fineness bright especially through the shock heating process to quenching, inside and outside wall is smooth, substantially increase product quality, and product surface has high lubrication, do not adhere to the characteristic of any material, ensure that the continuity of production, manufacture craft is simple, easy to operate, whole production cost can reduce by 4 ~ 6% on the original basis, improve the market competitiveness.
The above is preferred embodiment of the present utility model, above-mentioned illustrating does not do any pro forma restriction to flesh and blood of the present utility model, any simple modification that person of an ordinary skill in the technical field has done above detailed description of the invention according to technical spirit of the present utility model after having read this description or distortion, and the technology contents of above-mentioned announcement may be utilized to be changed or be modified to the Equivalent embodiments of equivalent variations, all still belong in the scope of technical solutions of the utility model, and do not deviate from essence of the present utility model and scope.
Claims (1)
1. the novel plug die of silicone pipes, it is by handpiece body (1), spreader (2), internal mold (3), core (4), mouth mould (5) is formed, the right-hand member of handpiece body (1) is equipped with a mouthful mould (5), in the cavity of handpiece body (1), the left side is provided with spreader (2), the right is provided with internal mold (3), the right of internal mold (3) is provided with core (4), it is characterized in that: the right-hand member of described mouth mould (5) is provided with a mouthful mould die sleeve (7) by hexagon socket head cap screw (10) and mouth mould die sleeve fixed block (6), the right-hand member of described core (4) is provided with core die sleeve (8) by hexagon socket head cap screw (10) and core die sleeve fixed block (9), core die sleeve (8) is placed in mouthful mould die sleeve (7), gap is formed between core die sleeve (8) and mouth mould die sleeve (7), this gap is equal with the gap between core (4) and mouth mould (5), material is shunted through spreader (2) after entering handpiece body (1), then arrives between core (4) and the gap of core die sleeve (8) and mouth mould (5) and mouth mould die sleeve (7) through internal mold (3) and flows out, form silicone pipes product after cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041041.5U CN204414558U (en) | 2015-01-21 | 2015-01-21 | The novel plug die of a kind of silicone pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520041041.5U CN204414558U (en) | 2015-01-21 | 2015-01-21 | The novel plug die of a kind of silicone pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414558U true CN204414558U (en) | 2015-06-24 |
Family
ID=53464960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520041041.5U Expired - Fee Related CN204414558U (en) | 2015-01-21 | 2015-01-21 | The novel plug die of a kind of silicone pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414558U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239863A (en) * | 2016-08-26 | 2016-12-21 | 湖北凯乐科技股份有限公司 | One can change identification bar co-extruding mould online |
| CN112549482A (en) * | 2020-12-02 | 2021-03-26 | 荆州亮诚科技股份有限公司 | Production method of ratproof silicon core pipe |
| CN112721083A (en) * | 2020-12-10 | 2021-04-30 | 安徽长荣光纤光缆科技有限公司 | Special optical cable extrusion die and use method thereof |
-
2015
- 2015-01-21 CN CN201520041041.5U patent/CN204414558U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239863A (en) * | 2016-08-26 | 2016-12-21 | 湖北凯乐科技股份有限公司 | One can change identification bar co-extruding mould online |
| CN106239863B (en) * | 2016-08-26 | 2018-06-12 | 湖北凯乐科技股份有限公司 | One kind can replace identification co-extruding mould online |
| CN112549482A (en) * | 2020-12-02 | 2021-03-26 | 荆州亮诚科技股份有限公司 | Production method of ratproof silicon core pipe |
| CN112721083A (en) * | 2020-12-10 | 2021-04-30 | 安徽长荣光纤光缆科技有限公司 | Special optical cable extrusion die and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20220121 |