CN104385553A - Novel mold of plastic extruding machine for cable manufacturing - Google Patents
Novel mold of plastic extruding machine for cable manufacturing Download PDFInfo
- Publication number
- CN104385553A CN104385553A CN201410657505.5A CN201410657505A CN104385553A CN 104385553 A CN104385553 A CN 104385553A CN 201410657505 A CN201410657505 A CN 201410657505A CN 104385553 A CN104385553 A CN 104385553A
- Authority
- CN
- China
- Prior art keywords
- mold
- sleeve
- cover
- cable manufacturing
- side wall
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
电缆制造挤塑机新型模具，包括模套，模套内镶嵌有模芯，所述的模套侧壁上螺栓连接模套二，所述的模套二侧壁与模套侧壁间挤压设有聚四氟乙烯模套。本发明提高了架空线外观质量，减少了工人更换模套的时间和劳动强度，模口温度由以前的210度降低到180度，减少了加热时间降低了电费带来的成本。
A new type of mold for cable manufacturing extruders, including a mold sleeve, a mold core is embedded in the mold sleeve, the side wall of the mold sleeve is bolted to the second mold sleeve, and the side wall of the second mold sleeve and the side wall of the mold sleeve are extruded Equipped with polytetrafluoroethylene mold cover. The invention improves the appearance quality of the overhead line, reduces the time and labor intensity for workers to replace the mold cover, reduces the temperature of the die opening from 210 degrees to 180 degrees, reduces the heating time and reduces the cost of electricity.
Description
技术领域：Technical field:
本发明涉及电力设备领域，尤其涉及一种电缆制造挤塑机新型模具。The invention relates to the field of electric equipment, in particular to a new type of mold for a cable manufacturing extruder.
背景技术：Background technique:
现有的电缆制造挤塑机模具主要由模芯、模套，其挤塑的电缆存在缺陷：挤塑的电缆表面不光滑，模具温度高，加热时间长。Existing cable manufacturing extruder molds mainly consist of a core and a mold sleeve, and the extruded cables have defects: the surface of the extruded cables is not smooth, the mold temperature is high, and the heating time is long.
发明内容：Invention content:
为了克服目前尚无公知的固定支架的不足，本发明提供一种电缆制造挤塑机新型模具。In order to overcome the deficiency that there is no known fixing bracket at present, the present invention provides a new type of mold for cable manufacturing extruder.
本发明解决其技术问题所采用的技术方案如下：The technical solution adopted by the present invention to solve its technical problems is as follows:
电缆制造挤塑机新型模具，包括模套，模套内镶嵌有模芯，其特征在于：所述的模套侧壁上螺栓连接模套二，所述的模套二侧壁与模套侧壁间挤压设有聚四氟乙烯模套。A new type of mold for cable manufacturing extruders, including a mold sleeve, and a mold core is embedded in the mold sleeve. The wall extrusion is equipped with a polytetrafluoroethylene mold sleeve.
所述的模套二上设有定位孔，聚四氟乙烯模套上同样设有定位孔，所述的模套二上定位孔与聚四氟乙烯模套定位孔相对应，通过观察或插入定位销即可使聚四氟乙烯模套精准定位，避免出现偏移，影响挤塑效果。Positioning holes are provided on the second mold cover, and positioning holes are also provided on the polytetrafluoroethylene mold cover. The positioning holes on the second mold cover correspond to the positioning holes of the polytetrafluoroethylene mold cover. By observing or inserting The positioning pins can precisely position the PTFE mold sleeve to avoid deviation and affect the extrusion effect.
所述的聚四氟乙烯模套呈凸型结构，一侧贴合在模套二上，另一侧贴合模套侧壁，同时另一侧的凸出结构顶在模芯侧壁上，避免聚四氟乙烯模套与模芯间存在大的间隙，影响挤塑。The polytetrafluoroethylene mold sleeve has a convex structure, one side is attached to the mold sleeve 2, the other side is attached to the side wall of the mold sleeve, and the protruding structure on the other side is supported on the side wall of the mold core. Avoid a large gap between the PTFE mold sleeve and the mold core, which will affect extrusion.
本发明提高了架空线外观质量，减少了工人更换模套的时间和劳动强度，模口温度由以前的210度降低到180度，减少了加热时间降低了电费带来的成本。The invention improves the appearance quality of the overhead wire, reduces the time and labor intensity for workers to replace the mold cover, reduces the temperature of the die opening from 210 degrees to 180 degrees, reduces the heating time and reduces the cost of electricity.
附图说明：Description of drawings:
图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
具体实施方式：Detailed ways:
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体图示，进一步阐述本发明。In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
如图1所示的电缆制造挤塑机新型模具，包括模套1，模套内镶嵌有模芯2，其中模套侧壁上螺栓3连接模套二4，其中模套二侧壁与模套侧壁间挤压设有聚四氟乙烯模套5。As shown in Figure 1, the new mold of the cable manufacturing extruder includes a mold cover 1, and a mold core 2 is embedded in the mold cover, wherein the bolt 3 on the side wall of the mold cover is connected to the second mold cover 4, and the second side wall of the mold cover is connected to the mold cover. A polytetrafluoroethylene die sleeve 5 is provided for extruding between the side walls of the sleeve.
其中模套二上设有定位孔6，聚四氟乙烯模套上同样设有定位孔，所述的模套二上定位孔与聚四氟乙烯模套定位孔相对应。Wherein the mold cover 2 is provided with a positioning hole 6, and the polytetrafluoroethylene mold cover is also provided with a positioning hole, and the positioning hole on the mold cover 2 corresponds to the positioning hole of the polytetrafluoroethylene mold cover.
其中聚四氟乙烯模套呈凸型结构，一侧贴合在模套二上，另一侧贴合模套侧壁，同时另一侧的凸出结构顶在模芯侧壁上。Among them, the polytetrafluoroethylene mold sleeve has a convex structure, one side is attached to the mold sleeve 2, the other side is attached to the side wall of the mold sleeve, and the protruding structure on the other side is supported on the side wall of the mold core.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657505.5A CN104385553A (en) | 2014-11-18 | 2014-11-18 | Novel mold of plastic extruding machine for cable manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410657505.5A CN104385553A (en) | 2014-11-18 | 2014-11-18 | Novel mold of plastic extruding machine for cable manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385553A true CN104385553A (en) | 2015-03-04 |
Family
ID=52603553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410657505.5A Pending CN104385553A (en) | 2014-11-18 | 2014-11-18 | Novel mold of plastic extruding machine for cable manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385553A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124351A (en) * | 1976-03-13 | 1978-11-07 | Elbatainer Kunsstoff- Und Verpackungsgesellschaft Mbh | Apparatus for the production of blowmolded synthetic-resin bodies |
| CN201600966U (en) * | 2009-12-24 | 2010-10-06 | 广州广日电气设备有限公司 | Elevator trailing cable extrusion adjusting-free mould |
| CN102314976A (en) * | 2010-07-02 | 2012-01-11 | 成都营门电缆有限责任公司 | Steel and plastic composite cable extrusion mold |
| CN202512964U (en) * | 2012-03-15 | 2012-10-31 | 榆缆线缆集团有限公司 | Electric wire and cable cladding plastic insulating layer technology extrusion die |
| CN203125919U (en) * | 2013-03-01 | 2013-08-14 | 福州通尔达电线电缆有限公司 | Combined extrusion moulding die for wire and cable machining |
| CN204263503U (en) * | 2014-11-18 | 2015-04-15 | 国网安徽省电力公司阜阳供电公司 | Cables manufacturing extruding machine novel die |
-
2014
- 2014-11-18 CN CN201410657505.5A patent/CN104385553A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4124351A (en) * | 1976-03-13 | 1978-11-07 | Elbatainer Kunsstoff- Und Verpackungsgesellschaft Mbh | Apparatus for the production of blowmolded synthetic-resin bodies |
| CN201600966U (en) * | 2009-12-24 | 2010-10-06 | 广州广日电气设备有限公司 | Elevator trailing cable extrusion adjusting-free mould |
| CN102314976A (en) * | 2010-07-02 | 2012-01-11 | 成都营门电缆有限责任公司 | Steel and plastic composite cable extrusion mold |
| CN202512964U (en) * | 2012-03-15 | 2012-10-31 | 榆缆线缆集团有限公司 | Electric wire and cable cladding plastic insulating layer technology extrusion die |
| CN203125919U (en) * | 2013-03-01 | 2013-08-14 | 福州通尔达电线电缆有限公司 | Combined extrusion moulding die for wire and cable machining |
| CN204263503U (en) * | 2014-11-18 | 2015-04-15 | 国网安徽省电力公司阜阳供电公司 | Cables manufacturing extruding machine novel die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY190093A (en) | Injection molding system and method of fabricating a component | |
| CN204640750U (en) | A kind of flat cable extrusion die | |
| CN204263503U (en) | Cables manufacturing extruding machine novel die | |
| CN104118125A (en) | Grating and preparation method thereof | |
| CN201364770Y (en) | Power cable with identification color strips | |
| CN204884698U (en) | Equipment is given as security out to electric wire | |
| CN104385553A (en) | Novel mold of plastic extruding machine for cable manufacturing | |
| CN105729754A (en) | Intermittent color bar extruding device and extruding technology | |
| CN204340036U (en) | A kind of mould with cooling water channel | |
| CN202021791U (en) | Device for measuring on line and taking materials in double-screw extruding process | |
| CN203639714U (en) | Observation window door hinge of drum washing machine | |
| CN204036802U (en) | The single-screw extruder of threaded machine barrel | |
| CN203566984U (en) | Split ventilation device | |
| CN204076769U (en) | Rubber tube processing die sleeve | |
| CN204270737U (en) | Continuous pay-off device for extruder | |
| CN103286934A (en) | Electric cable extruder filtration apparatus | |
| CN206383474U (en) | A kind of electric wire and cable jacket extrusion mould | |
| CN204076766U (en) | A kind of head of extruding machine adjustable mold device | |
| CN204955357U (en) | Extrusion molding mold for insulating layer of conducting wire | |
| CN102962977B (en) | Plastics extrusion die cooling pond structure | |
| CN203818482U (en) | Progressive die | |
| CN205238433U (en) | Connecting wire elbow injection mold | |
| CN203557670U (en) | Extrusion debugging-free mold for heat-shrinkable sleeve | |
| CN207983945U (en) | A kind of cross-head | |
| CN204354451U (en) | Cable extruding mould after a kind of improvement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |