CN204955358U - Rubber tube extruder head - Google Patents
Rubber tube extruder head Download PDFInfo
- Publication number
- CN204955358U CN204955358U CN201520719750.4U CN201520719750U CN204955358U CN 204955358 U CN204955358 U CN 204955358U CN 201520719750 U CN201520719750 U CN 201520719750U CN 204955358 U CN204955358 U CN 204955358U
- Authority
- CN
- China
- Prior art keywords
- core rod
- die sleeve
- mold core
- casing
- extruder head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a rubber tube extruder head, which comprises a housin, casing one end fixedly connected with die sleeve, the die sleeve center is equipped with the through -hole, be equipped with the feed inlet on the casing, being equipped with the annular section of thick bamboo rather than inner wall fixed connection in the casing, having the mold core through screw thread fit connection in the annular section of thick bamboo, the mold core runs through the casing, and the casing is stretched out to mold core one end, and the through -hole that the other end passed the die sleeve aligns with the die sleeve, the die sleeve internal surface forms the discharge opening with mould core outside surface, the outer disc of mold core is equipped with the screw, and the outer disc of mold core is equipped with the mold core cover through screw thread fit connection. The efficiency of rubber materials extrudes quality and work is improved.
Description
Technical field
The utility model relates to rubber manufacturing machinery technical field, in particular to a kind of rubber pipe extruder head.
Background technology
Rubber tube is a kind of hollow pliability tubulose rubber, and the application of rubber tube under industrialization background is more and more extensive, is generally used for conveying or aspirates the objects such as various gas, liquid, rheid or point granular solids.
Conventional extruder head forms looping pit by core rod and die sleeve to realize producing sebific duct, but when needing the sebific duct producing different-thickness, all need just open handpiece, change core rod and die sleeve, need the axiality regulating core rod and die sleeve simultaneously, ensure the sebific duct uniform wall thickness produced, but each regulation time at least needs 30 minutes, operate unskilled personnel even 1 to 2 hours, and during this, sizing material one continuously outflows straight through machine mouth, causes a large amount of raw material and artificial waste like this, and use work efficiency is low and quality stability is poor.
Utility model content
The purpose of this utility model is to provide a kind of rubber pipe extruder head, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is:
A kind of rubber pipe extruder head, comprise housing, it is characterized in that, described shell one end is fixedly connected with die sleeve, and die sleeve center is provided with through hole; Described housing is provided with charging aperture; Be provided with the annular canister be fixedly connected with its inwall in described housing, be connected with core rod by threaded engagement in annular canister, core rod runs through housing, and housing is stretched out in core rod one end, and the other end aligns with die sleeve through the through hole of die sleeve; Described die sleeve inner surface and core rod outer surface form discharge opening; The periphery of described core rod is provided with screw thread, and the periphery of core rod is provided with the core rod cover connected by threaded engagement.
Further, described core rod is provided with cavity, makes compound be unlikely to overheated carbonization.
Further, described core rod outer surface is provided with projection, makes batch mixing even, improves rubber tube quality of materials.
The beneficial effects of the utility model are, when the rubber tube wall thickness needing to produce or rubber tube internal diameter need to change, by rotating core rod, core rod is made to stretch out die sleeve through hole, changing core rod cover by threaded engagement, realizing rubber tube internal diameter and the change of rubber tube wall thickness, avoiding needing dismounting head to change core rod and die sleeve, need to regulate axiality, the waste working time simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rubber pipe extruder head that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1 is shown rubber pipe extruder head that the utility model provides, comprises housing 1, charging aperture 2, core rod 4, cavity 3, core rod cover 5, protruding 6, annular canister 7 and die sleeve 8.Described housing 1 one end is fixedly connected with die sleeve 8, and die sleeve 8 center is provided with through hole; Described housing 1 is provided with charging aperture 2; Be provided with the annular canister 7 be fixedly connected with its inwall in described housing 1, be connected with core rod 4 by threaded engagement in annular canister 7, core rod 4 runs through housing 1, and housing 1 is stretched out in core rod 4 one end, and the other end aligns with die sleeve 8 through the through hole of die sleeve 8; Described die sleeve 8 inner surface and core rod 4 outer surface form discharge opening; The periphery of described core rod 4 is provided with screw thread, and the periphery of core rod 4 is provided with the core rod cover 8 connected by threaded engagement.
Core rod 4 is provided with cavity, makes compound be unlikely to overheated carbonization.Core rod 4 outer surface is provided with projection, makes batch mixing even, improves rubber tube quality of materials.
When the rubber tube wall thickness needing to produce or rubber tube internal diameter need to change, by rotating core rod 4, core rod 4 is made to stretch out die sleeve 8 through hole, core rod cover 5 is being changed by threaded engagement, realize rubber tube internal diameter and the change of rubber tube wall thickness, avoid needing to dismantle head, change core rod 4 and die sleeve 8, thus increase work efficiency.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a rubber pipe extruder head, comprises housing, it is characterized in that, described shell one end is fixedly connected with die sleeve, and die sleeve center is provided with through hole; Described housing is provided with charging aperture; Be provided with the annular canister be fixedly connected with its inwall in described housing, be connected with core rod by threaded engagement in annular canister, core rod runs through housing, and housing is stretched out in core rod one end, and the other end aligns with die sleeve through the through hole of die sleeve; Described die sleeve inner surface and core rod outer surface form discharge opening; The periphery of described core rod is provided with screw thread, and the periphery of core rod is provided with the core rod cover connected by threaded engagement.
2. rubber pipe extruder head according to claim 1, is characterized in that: described core rod is provided with cavity.
3. rubber pipe extruder head according to claim 1, is characterized in that: described core rod outer surface is provided with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719750.4U CN204955358U (en) | 2015-09-16 | 2015-09-16 | Rubber tube extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520719750.4U CN204955358U (en) | 2015-09-16 | 2015-09-16 | Rubber tube extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955358U true CN204955358U (en) | 2016-01-13 |
Family
ID=55050449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520719750.4U Expired - Fee Related CN204955358U (en) | 2015-09-16 | 2015-09-16 | Rubber tube extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082503A (en) * | 2015-09-16 | 2015-11-25 | 成都爆米花信息技术有限公司 | Machine head for rubber pipe extruding machine |
-
2015
- 2015-09-16 CN CN201520719750.4U patent/CN204955358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105082503A (en) * | 2015-09-16 | 2015-11-25 | 成都爆米花信息技术有限公司 | Machine head for rubber pipe extruding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: 510640, Guangzhou, Guangdong Province, Tianhe District Xintang street, 10 East Road A3-1 Patentee after: Guangzhou Sheng Guangyu mechanical equipment Co. Ltd. Address before: 610041 layer 1-3, building, No. 38, Tianyi street, high tech Zone, Sichuan, Chengdu, China Patentee before: CHENGDU BAOMIHUA INFORMATION TECHNOLOGY CO., LTD. |
|
| 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: 20160113 Termination date: 20160916 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Finance of Guangzhou Shengguangyu Machinery Equipment Co., Ltd. Document name: Notification of Approving Refund |