CN105729753A - Multi-head-body rubber and plastic extruder head - Google Patents
Multi-head-body rubber and plastic extruder head Download PDFInfo
- Publication number
- CN105729753A CN105729753A CN201610230467.4A CN201610230467A CN105729753A CN 105729753 A CN105729753 A CN 105729753A CN 201610230467 A CN201610230467 A CN 201610230467A CN 105729753 A CN105729753 A CN 105729753A
- Authority
- CN
- China
- Prior art keywords
- extruder head
- mold
- head
- rubber
- plastic
- 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
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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
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
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- 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
-
- 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
- B29C48/87—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to an extruder head, in particular to a multi-head-body rubber and plastic extruder head. The multi-head-body rubber and plastic extruder head comprises a mold seat and extruder head bodies arranged on the mold seat. The mold seat is composed of a flange and an extrusion mold. The extruder head bodies are distributed on the extrusion mold in a circumference array manner and each comprise a fixed seat, a net plate, an inner mold, an outer mold and a fixed cover. The multi-head-body rubber and plastic extruder head is designed and connected to an extrusion cavity of an extruder, and fused rubber and plastic are evenly distributed in the multiple extruder head bodies through the extrusion mold with a conical flow guide cavity to achieve simultaneous production of multiple products, so that the work efficiency is greatly improved, and the manpower usage amount is lowered. In addition, the inner molds and the outer molds are independently designed and can be easily replaced according to the needs of the inner diameters and outer diameters of the products, and great convenience is brought to production.
Description
Technical field
The present invention relates to a kind of extruder head, particularly a kind of bull rubber and plastic extruder head.
Background technology
The extrusion molding of rubber and plastic needs to utilize extruder to realize, extruder plays highly important role in current commercial production, and the kind of extruder is a lot, principle is also not quite similar, at present, existing rubber extruder head is single hole extruder head, this extruder head is generally by overcoat, it is positioned at the shape of the mouth as one speaks seat of overcoat, core rod forms, core rod is fixedly connected in overcoat, shape of the mouth as one speaks seat is fixedly connected on outer putting by screw, core rod is positioned at the hole of shape of the mouth as one speaks seat, when needing the sebific duct wall thickness changing same specification, undertaken the screw being connected with overcoat on shape of the mouth as one speaks seat adjusting pine or tightening, thus changing the wall thickness of rubber tube, but it is provided only with a shape of the mouth as one speaks seat in the overcoat of existing extruder head, it is only capable of during work making extruded rubber pipe one by one, not only inefficiency but also workman make consumption big.
Summary of the invention
It is an object of the invention to solve the weak point that above-mentioned prior art exists, it is provided that a kind of reasonable in design, work efficiency is high and can process the extruder head of a plurality of rubber tube simultaneously.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of bull rubber and plastic extruder head, including die holder and be located at the extruder head on described die holder, described die holder is made up of flange and extrusion die, and described flange is used for being connected to extruder, is provided with the diversion cavity of bullet in described extruded film；Described extruder head is distributed on described extruded film according to circumference array, it includes fixing seat, web plate, internal mold, external mold and fixing lid, described fixing seat is connected to extruded film and runs through in the diversion cavity of extruded film, described internal mold is by being threadably mounted on described web plate, described external mold is its inside of a cylinder is bullet cavity, and described outer die casing is fixed on described fixing seat on internal mold and by described fixing lid.
Preferably, the quantity of described extruder head is 1-12.
Preferably, described extrusion die is provided with cooling water inlet/outlet pipe interface one.
Preferably, described fixing seat is provided with cooling water inlet/outlet pipe interface two and calibration bolt.
Preferably, the quantity of described calibration bolt is 4 and is distributed on fixing seat according to 90 degree of circumference array.
Preferably, described web plate is provided with multiple aperture, and its side is provided with a bullet.
Compared with prior art, the invention have the benefit that
The present invention is connected to the extruding cavity of extruder by designing a kind of bull rubber and plastic extruder head, by be provided with the extruded film of bullet diversion cavity melted rubber and plastic is all assigned to realize multiple product in multiple extruder head while produce, substantially increase work efficiency, reduce and artificial make consumption.In addition, internal mold and external mold are independent design, can change easily very much according to the needs of product internal-and external diameter, bring great convenience to production.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention；
Fig. 2 is A place of the present invention partial enlargement structural representation；
Fig. 3 is the A place partial enlargement structural representation after the present invention removes external mold and fixing lid；
Fig. 4 is web plate of the present invention and the fixing rear perspective view of internal mold；
Fig. 5 be web plate of the present invention and internal mold fixing after main TV structure schematic diagram；
Fig. 6 is cast outer mold structure schematic diagram of the present invention；
Fig. 7 is flange side of the present invention perspective view；
Fig. 8 is the main TV structure schematic diagram of the present invention；
Fig. 9 is side-looking structural representation of the present invention.
Detailed description of the invention
Shown in accompanying drawing 1-9, a kind of bull rubber and plastic extruder head, including die holder 1 and be located at the extruder head 2 on described die holder 1, described die holder 1 is made up of flange 1-1 and extrusion die 1-2, described flange 1-1 is used for being connected to extruder, is provided with the diversion cavity 1-4 of bullet 1-3 in described extruded film 1-2；Described extruder head 2 is distributed on described extruded film 1-2 according to circumference array, it includes fixing seat 2-1, web plate 2-2, internal mold 2-3, external mold 2-4 and fixing lid 2-5, described fixing seat 2-1 is connected to extruded film 1-2 and runs through in the diversion cavity 1-4 of extruded film 1-2, described internal mold 2-3 is by being threadably mounted on described web plate 2-2, described external mold 2-4 is that its inside of a cylinder is enclosed within internal mold 2-3 for bullet cavity 2-5, described external mold 2-4 and is fixed on described fixing seat 2-1 by described fixing lid 2-5.
Preferably, the quantity of described extruder head 2 is 1-12.
Preferably, described extrusion die 1-2 is provided with cooling water inlet/outlet pipe interface one 1-5.
Preferably, described fixing seat 2-1 is provided with cooling water inlet/outlet pipe interface two 2-6 and calibration bolt 2-7.
Preferably, the quantity of described calibration bolt 2-7 is 4 and is distributed on fixing seat 2-1 according to 90 degree of circumference array.
Preferably, described web plate 2-2 is provided with multiple aperture, and its side is provided with a bullet 2-8.
The present invention is connected to the extruding cavity of extruder by flange 1-1, in extruder, the rubber and plastic of melting state is by entering in extruder head 2 in the bullet 1-3 uniform divided flows of extrusion die 1-2 to diversion cavity 1-4, the rubber and plastic of melting state is by carrying out rectification by the multiple apertures on web plate 2-2 after web plate 2-2, several plastic bodies after rectification are expression surface and excellent in mechanical performance under the squeezing action of internal mold 2-3 and external mold 2-4, dimensionally stable, rubber and plastic tubing firm in structure.
The present invention is connected to the extruding cavity of extruder by designing a kind of bull rubber and plastic extruder head, by be provided with the extruded film of bullet diversion cavity melted rubber and plastic is all assigned to realize multiple product in multiple extruder head while produce, substantially increase work efficiency, reduce and artificial make consumption.In addition, internal mold and external mold are independent design, can change easily very much according to the needs of product internal-and external diameter, bring great convenience to production.
Claims (6)
1. a bull rubber and plastic extruder head, including die holder and be located at the extruder head on described die holder, it is characterised in that: described die holder is made up of flange and extrusion die, and described flange is used for being connected to extruder, is provided with the diversion cavity of bullet in described extruded film；Described extruder head is distributed on described extruded film according to circumference array, it includes fixing seat, web plate, internal mold, external mold and fixing lid, described fixing seat is connected to extruded film and runs through in the diversion cavity of extruded film, described internal mold is by being threadably mounted on described web plate, described external mold is its inside of a cylinder is bullet cavity, and described outer die casing is fixed on described fixing seat on internal mold and by described fixing lid.
2. a kind of bull rubber and plastic extruder head according to claim 1, it is characterised in that: the quantity of described extruder head is 1-12.
3. a kind of bull rubber and plastic extruder head according to claim 1, it is characterised in that: described extrusion die is provided with cooling water inlet/outlet pipe interface one.
4. a kind of bull rubber and plastic extruder head according to claim 1, it is characterised in that: described fixing seat is provided with cooling water inlet/outlet pipe interface two and calibration bolt.
5. a kind of bull rubber and plastic extruder head according to claim 4, it is characterised in that: the quantity of described calibration bolt is 4 and is distributed on fixing seat according to 90 degree of circumference array.
6. a kind of bull rubber and plastic extruder head according to claim 1, it is characterised in that: described web plate is provided with multiple aperture, and its side is provided with a bullet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230467.4A CN105729753A (en) | 2016-04-13 | 2016-04-13 | Multi-head-body rubber and plastic extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610230467.4A CN105729753A (en) | 2016-04-13 | 2016-04-13 | Multi-head-body rubber and plastic extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105729753A true CN105729753A (en) | 2016-07-06 |
Family
ID=56254312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610230467.4A Pending CN105729753A (en) | 2016-04-13 | 2016-04-13 | Multi-head-body rubber and plastic extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105729753A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263014A (en) * | 2018-09-18 | 2019-01-25 | 方碧水 | A kind of dedicated extrusion device of extruder |
| CN109501194A (en) * | 2018-10-22 | 2019-03-22 | 安徽荣茂塑胶包装材料有限公司 | A kind of process units and its production method of environmental protection tubular pearl ball cotton |
| CN117124567A (en) * | 2023-10-10 | 2023-11-28 | 江苏乾锦塑业科技有限公司 | Quick extrusion equipment of cable tube |
Citations (8)
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| CN102275287A (en) * | 2011-07-15 | 2011-12-14 | 永高股份有限公司 | High-speed CPVC (chlorinated polyvinyl chloride) pipe extrusion mould |
| CN203622901U (en) * | 2014-01-03 | 2014-06-04 | 杜肯(武汉)绝热材料有限公司 | One-output-twelve rubber plastic extrusion die-head |
| CN203888182U (en) * | 2014-05-28 | 2014-10-22 | 诸暨市亿霸龙保温材料有限公司 | Closed-loop control multi-head uniform-amount extruding die |
| CN104369344A (en) * | 2013-08-14 | 2015-02-25 | 天津长飞鑫茂光缆有限公司 | Device for producing multiple filler ropes |
| CN204687312U (en) * | 2015-05-08 | 2015-10-07 | 张义 | Pipe extruder head unit |
| CN205075312U (en) * | 2015-10-16 | 2016-03-09 | 苏州杰威尔精密机械有限公司 | A multimode structure |
| CN105398025A (en) * | 2015-12-30 | 2016-03-16 | 广西师范大学 | Rubber tube extrusion mold |
| CN205651634U (en) * | 2016-04-13 | 2016-10-19 | 合肥汇东橡塑有限公司 | Bull rubber and plastic extrusion aircraft nose |
-
2016
- 2016-04-13 CN CN201610230467.4A patent/CN105729753A/en active Pending
Patent Citations (8)
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| CN102275287A (en) * | 2011-07-15 | 2011-12-14 | 永高股份有限公司 | High-speed CPVC (chlorinated polyvinyl chloride) pipe extrusion mould |
| CN104369344A (en) * | 2013-08-14 | 2015-02-25 | 天津长飞鑫茂光缆有限公司 | Device for producing multiple filler ropes |
| CN203622901U (en) * | 2014-01-03 | 2014-06-04 | 杜肯(武汉)绝热材料有限公司 | One-output-twelve rubber plastic extrusion die-head |
| CN203888182U (en) * | 2014-05-28 | 2014-10-22 | 诸暨市亿霸龙保温材料有限公司 | Closed-loop control multi-head uniform-amount extruding die |
| CN204687312U (en) * | 2015-05-08 | 2015-10-07 | 张义 | Pipe extruder head unit |
| CN205075312U (en) * | 2015-10-16 | 2016-03-09 | 苏州杰威尔精密机械有限公司 | A multimode structure |
| CN105398025A (en) * | 2015-12-30 | 2016-03-16 | 广西师范大学 | Rubber tube extrusion mold |
| CN205651634U (en) * | 2016-04-13 | 2016-10-19 | 合肥汇东橡塑有限公司 | Bull rubber and plastic extrusion aircraft nose |
Non-Patent Citations (1)
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| 卢少忠: "《塑料挤出机头设计经验点评》", 28 February 2003, 机械工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263014A (en) * | 2018-09-18 | 2019-01-25 | 方碧水 | A kind of dedicated extrusion device of extruder |
| CN109501194A (en) * | 2018-10-22 | 2019-03-22 | 安徽荣茂塑胶包装材料有限公司 | A kind of process units and its production method of environmental protection tubular pearl ball cotton |
| CN117124567A (en) * | 2023-10-10 | 2023-11-28 | 江苏乾锦塑业科技有限公司 | Quick extrusion equipment of cable tube |
| CN117124567B (en) * | 2023-10-10 | 2024-02-23 | 江苏乾锦塑业科技有限公司 | Quick extrusion equipment of cable tube |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |