CN204235851U - Cable extruder head - Google Patents
Cable extruder head Download PDFInfo
- Publication number
- CN204235851U CN204235851U CN201420583080.3U CN201420583080U CN204235851U CN 204235851 U CN204235851 U CN 204235851U CN 201420583080 U CN201420583080 U CN 201420583080U CN 204235851 U CN204235851 U CN 204235851U
- Authority
- CN
- China
- Prior art keywords
- adventitia
- handpiece body
- group
- cable
- 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
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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cable extruder head, comprise handpiece body, handpiece body is pyramid type structure, handpiece body upper surface and lower surface are equipped with adventitia group, adventitia group is made up of the gap between adjacent two adventitia circles, adventitia group is fixed on handpiece body, and cylinder is connected with between the adventitia group and handpiece body of handpiece body lower surface, cylinder is fixed between handpiece body and adventitia group, and the adventitia group lower surface being positioned at handpiece body lower surface is provided with cooling jacket, the coated adventitia group of cooling jacket and cylinder are arranged, cooling jacket adopts expanded material to make, laterally inner core is provided with in handpiece body, inner core is at least two.This cable extruder head can realize multi-layer cable one-shot forming extrusion, can process cable according to actual needs, effectively can meet the pressure demand of liquid sizing material, it is made not easily to occur clogging, the problem that the operating efficiency that causes cable reprocessabilty is low can be avoided simultaneously, and repeatedly to the problem of the surface damage caused after cable processing.
Description
Technical field
The utility model relates to a kind of head, particularly a kind of cable extruder head.
Background technology
Extruder is the necessaries in electric wire production process, along with the progress of engineering, the requirement of different engineering site to electric wire is also increased thereupon, such as waterproof, antistatic etc., and large to the demand of electric wire, require that operating efficiency also will be further improved.In order to ensure electric wire use safety, the outside of cable is all enclosed with insulating barrier, insulating barrier is generally double-decker, two kinds of extrusion ways are all adopted to complete this structure, one is double-layer coextrusion, although double-layer coextrusion operation is simple, production efficiency is high, but because two-layer insulation system cools and the viscosity ratio of some Insulating Materials is comparatively large simultaneously, easily cause uneven thickness; Another kind extrudes at twice, but like this operation is with regard to more complicated, and production range is also limited, and such extruder head can better processing cable, causes operating efficiency low.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, there is provided one can realize multi-layer cable one-shot forming extrusion, can process cable according to actual needs, effectively can meet the pressure demand of liquid sizing material, make it not easily occur the cable extruder head of clogging.
To achieve these goals, the technical solution adopted in the utility model is such: cable extruder head of the present utility model, comprise handpiece body, handpiece body is pyramid type structure, handpiece body upper surface and lower surface are equipped with adventitia group, adventitia group is made up of the gap between adjacent two adventitia circles, adventitia group is fixed on handpiece body, and cylinder is connected with between the adventitia group and handpiece body of handpiece body lower surface, cylinder is fixed between handpiece body and adventitia group, and the adventitia group lower surface being positioned at handpiece body lower surface is provided with cooling jacket, the coated adventitia group of cooling jacket and cylinder are arranged, cooling jacket adopts expanded material to make, laterally inner core is provided with in handpiece body, inner core is at least two, inner core two ends all extend in outside handpiece body through handpiece body, chute is provided with between two inner cores, chute is arranged on a cable core seat, chute is arranged near handpiece body, cable core seat is fixed on handpiece body side, the side of the relative handpiece body of cable core seat is vertically provided with connecting rod, connecting rod height is greater than cable core seat height, and adopt between connecting rod and cable core seat and removably connect.
Further, as a kind of concrete version, in adventitia group described in the utility model, be at least provided with two adventitias.
Further, as a kind of concrete version, adventitia described in the utility model is divided into eye adventitia and spherical adventitia.
Further, as a kind of concrete version, in cooling jacket described in the utility model, liquid nitrogen is filled with.
Further, as a kind of concrete version, handpiece body described in the utility model also has fluid passage.
Further, as a kind of concrete version, casing surface described in the utility model is coated with cylinder sleeve.
Compared with prior art, the utility model has the advantage of: this cable extruder head can realize multi-layer cable one-shot forming extrusion, can process cable according to actual needs, effectively can meet the pressure demand of liquid sizing material, it is made not easily to occur clogging, the problem that the operating efficiency that causes cable reprocessabilty is low can be avoided simultaneously, and repeatedly to the problem of the surface damage caused after cable processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. handpiece body; 2. adventitia group; 3. inner core; 4. cooling jacket; 5. cylinder; 6. chute; 7. cable core seat; 8. connecting rod.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model cable extruder head as shown in Figure 1, comprise handpiece body 1, handpiece body 1 is in pyramid type structure, handpiece body 1 upper surface and lower surface are equipped with adventitia group 2, adventitia group 2 is made up of the gap between adjacent two adventitia circles, adventitia group 2 is fixed on handpiece body 1, and cylinder 5 is connected with between the adventitia group 2 and handpiece body 1 of handpiece body 1 lower surface, cylinder 5 is fixed between handpiece body 1 and adventitia group 2, and adventitia group 2 lower surface being positioned at handpiece body 1 lower surface is provided with cooling jacket 4, the coated adventitia group 2 of cooling jacket 4 and cylinder 5 are arranged, cooling jacket 4 adopts expanded material to make, laterally inner core 3 is provided with in handpiece body 1, inner core 3 is at least two, inner core 3 two ends all extend in outside handpiece body 1 through handpiece body 1, chute 6 is provided with between two inner cores 3, chute 6 is arranged on a cable core seat 7, chute 6 is arranged near handpiece body 1, cable core seat 7 is fixed on handpiece body 1 side, the side of the relative handpiece body 1 of cable core seat 7 is vertically provided with connecting rod 8, connecting rod 8 is highly greater than cable core seat 7 height, and adopt between connecting rod 8 and cable core seat 7 and removably connect, two adventitias are at least provided with in described adventitia group 2, described adventitia is divided into eye adventitia and spherical adventitia, liquid nitrogen is filled with in described cooling jacket 4, described handpiece body 1 also has fluid passage, described cylinder 5 Surface coating has cylinder sleeve.
Cable extruder head of the present utility model can realize multi-layer cable one-shot forming extrusion, can process cable according to actual needs, effectively can meet the pressure demand of liquid sizing material, it is made not easily to occur clogging, the problem that the operating efficiency that causes cable reprocessabilty is low can be avoided simultaneously, and repeatedly to the problem of the surface damage caused after cable processing.At least be provided with two adventitias in described adventitia group 2, described adventitia is divided into eye adventitia and spherical adventitia, can better be undertaken coated by its handpiece body 1; Be filled with liquid nitrogen in described cooling jacket 4, cooling effect is better; Described handpiece body 1 also has fluid passage, its cooling fluid is flowed out by fluid passage; Described cylinder 5 Surface coating has cylinder sleeve, can play a protective role by countercylinder 5.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (6)
1. a cable extruder head, comprise handpiece body, it is characterized in that: handpiece body is pyramid type structure, handpiece body upper surface and lower surface are equipped with adventitia group, adventitia group is made up of the gap between adjacent two adventitia circles, adventitia group is fixed on handpiece body, and cylinder is connected with between the adventitia group and handpiece body of handpiece body lower surface, cylinder is fixed between handpiece body and adventitia group, and the adventitia group lower surface being positioned at handpiece body lower surface is provided with cooling jacket, the coated adventitia group of cooling jacket and cylinder are arranged, cooling jacket adopts expanded material to make, laterally inner core is provided with in handpiece body, inner core is at least two, inner core two ends all extend in outside handpiece body through handpiece body, chute is provided with between two inner cores, chute is arranged on a cable core seat, chute is arranged near handpiece body, cable core seat is fixed on handpiece body side, the side of the relative handpiece body of cable core seat is vertically provided with connecting rod, connecting rod height is greater than cable core seat height, and adopt between connecting rod and cable core seat and removably connect.
2. cable extruder head according to claim 1, is characterized in that: be at least provided with two adventitias in described adventitia group.
3. cable extruder head according to claim 2, is characterized in that: described adventitia is divided into eye adventitia and spherical adventitia.
4. cable extruder head according to claim 1, is characterized in that: be filled with liquid nitrogen in described cooling jacket.
5. cable extruder head according to claim 1, is characterized in that: described handpiece body also has fluid passage.
6. cable extruder head according to claim 1, is characterized in that: described casing surface is coated with cylinder sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583080.3U CN204235851U (en) | 2014-10-10 | 2014-10-10 | Cable extruder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420583080.3U CN204235851U (en) | 2014-10-10 | 2014-10-10 | Cable extruder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235851U true CN204235851U (en) | 2015-04-01 |
Family
ID=52765401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420583080.3U Expired - Fee Related CN204235851U (en) | 2014-10-10 | 2014-10-10 | Cable extruder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339617A (en) * | 2014-10-10 | 2015-02-11 | 成都迅德科技有限公司 | Cable extruder head |
-
2014
- 2014-10-10 CN CN201420583080.3U patent/CN204235851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339617A (en) * | 2014-10-10 | 2015-02-11 | 成都迅德科技有限公司 | Cable extruder head |
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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 |
Granted publication date: 20150401 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |