CN106098257A - A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor - Google Patents
A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor Download PDFInfo
- Publication number
- CN106098257A CN106098257A CN201610708234.0A CN201610708234A CN106098257A CN 106098257 A CN106098257 A CN 106098257A CN 201610708234 A CN201610708234 A CN 201610708234A CN 106098257 A CN106098257 A CN 106098257A
- Authority
- CN
- China
- Prior art keywords
- cable
- blast pipe
- head
- glue
- vacuum
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/146—Controlling the extrusion apparatus dependent on the capacitance or the thickness of the insulating material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/145—Pretreatment or after-treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
Abstract
A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor, the end of incoming cables of head arranges blast pipe, mould is set in head, the end face of blast pipe arranges the end cover that can dismantle, cable sequentially passes through the hole in the entrance hole of end cover and mould and enters in head, closed cavity is formed in blast pipe, the tube wall side of blast pipe arranges preformed hole, vacuum lead is set at preformed hole, the other end of vacuum lead is correspondingly arranged with the air inlet of vacuum pump, and the air outlet of vacuum pump arranges exhaust duct；Vacuum pump is to the closed cavity evacuation in blast pipe, it is in vacuum state in making closed cavity and head, the glue produced in head is uniformly and intimately wrapped in the periphery of cable, cable for different size has only to regulate the size of the convulsion amount of vacuum pump, without more mold exchange, one set of die can support the use with the cable of plurality of specifications, effectively saves resource and drastically increases work efficiency.
Description
Technical field
The present invention relates to cable and produce equipment, a kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor.
Background technology
Existing extruding machine is in cable wraps up in glue production process, and air is entered in head by blast pipe, by the head other end
Air outlet is discharged, and during wrapping up in glue, needs to change different moulds for different cables, glue can be made to wrap up uniformly
In cable periphery, owing to the specifications and models of cable are the most, the most matched mould is also the most, often produces one
During the cable of model, first original mould will be disassembled, more matched mould is installed put in place, and dismounting and change mould
Waste time and energy, need the long period just can complete, and also can partial air be entrained in cable during wrapping up in glue, make glue with
Cable can not reach to be in close contact completely, affects the product quality of cable.
In view of the foregoing, now develop a kind of extruding machine cable and wrap up in the operational approach of glue vacuum extractor.
Summary of the invention
The invention aims to overcome deficiency of the prior art, it is provided that a kind of extruding machine cable wraps up in glue vacuum means
The operational approach put, by the closed cavity in blast pipe and the cavity evacuation in head, owing to being acted on by vacuum environment
Glue is enable uniformly and intimately to be wrapped in cable periphery, it is possible to effective guarantee glue is in close contact with cable, completely for difference
The cable of specification has only to regulate the size of the convulsion amount of vacuum pump, it is not necessary to more mold exchange, only just can by one set of die
Support the use with the cable of plurality of specifications, effectively save resource and drastically increase work efficiency.
The present invention to achieve these goals, adopts the following technical scheme that a kind of extruding machine cable wraps up in glue vacuum extractor
Operational approach, it is by head, blast pipe, closed cavity, end cover, mould that described extruding machine cable wraps up in glue vacuum extractor
Tool, vacuum lead, vacuum pump, exhaust duct, cable are constituted；The end of incoming cables of head arranges blast pipe, near blast pipe in head
Place arranges mould, and the end face of blast pipe arranges the end cover that can dismantle, and the centrally disposed entrance hole of end cover, cable depends on
Secondary hole in entrance hole and mould enters in head, forms closed cavity in blast pipe, and the tube wall side of blast pipe is arranged
Preformed hole, arranges vacuum lead at preformed hole, the other end of vacuum lead is correspondingly arranged with the air inlet of vacuum pump, vacuum
The air outlet of pump arranges exhaust duct；It is spirally connected by screw thread between the port periphery of described end cover and blast pipe and is integrated；Institute
The entrance hole inner circumferential stating end cover arranges seal washer；
Described operational approach is:
End cover is fixed between the port periphery of the end face of blast pipe, end cover and blast pipe and is spirally connected by screw thread
Being integrated, the cable not wrapping up in glue is inserted into string holes, enters mould, enter back in head after the closed cavity in blast pipe,
Starting vacuum pump, to the closed cavity evacuation in blast pipe, the air-flow of head inner cable periphery enters closed cavity along gap,
The most evacuated pipeline is discharged by the exhaust duct of vacuum pump, is in vacuum state in making closed cavity and head, produces in head
Glue be rolled in cable periphery, owing to being enable glue to be uniformly and intimately wrapped in the periphery of cable by the effect of vacuum environment, wrap up in
After cable after glue is deviate from by head, glue is the most closely wrapped in cable periphery, and after the cooling of water cooled system, glue is more firmly more
Closely more uniformly it is wrapped in cable periphery, effectively improves the quality of product.
The invention has the beneficial effects as follows: the present invention is by the closed cavity in blast pipe and the cavity evacuation in head, owing to being subject to
Effect to vacuum environment enables glue to be uniformly and intimately wrapped in cable periphery, it is possible to effective guarantee glue is the tightest with cable
Contiguity is touched, and the cable for different size has only to regulate the size of the convulsion amount of vacuum pump, it is not necessary to more mold exchange, only uses
One set of die just can support the use with the cable of plurality of specifications, effectively saves resource and drastically increases work efficiency.
Present configuration is simple, and easy to operate, manufacturing cost is cheap, and quality is good, and life-time service is hardly damaged, and using effect shows
Write, be suitable for popularity application.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is general assembly structural representation；
In Fig. 1: head 1, blast pipe 2, closed cavity 3, end cover 4, mould 5, vacuum lead 6, vacuum pump 7, exhaust duct
8, cable 9.
Detailed description of the invention
The present invention is described in further detail with detailed description of the invention below in conjunction with embodiment:
Embodiment 1
Described extruding machine cable wraps up in the structure of glue vacuum extractor: the end of incoming cables of head 1 arranges blast pipe 2, close in head 1
Arranging mould 5 at blast pipe 2, the end face of blast pipe 2 arranges the end cover 4 that can dismantle, end cover 4 centrally disposed enter
String holes, cable 9 sequentially passes through the hole in entrance hole and mould 5 and enters in head 1, forms closed cavity 3, air intake in blast pipe 2
The tube wall side of pipe 2 arranges preformed hole, arranges vacuum lead 6, the other end of vacuum lead 6 and vacuum pump 7 at preformed hole
Air inlet be correspondingly arranged, the air outlet of vacuum pump 7 arranges exhaust duct 8；Described end cover 4 and the port periphery of blast pipe 2
Between be spirally connected by screw thread and to be integrated；The entrance hole inner circumferential of described end cover 4 arranges seal washer；
Described operational approach is: end cover 4 is fixed on the end face of blast pipe 2, end cover 4 and the port of blast pipe 2
Being spirally connected by screw thread between periphery and be integrated, the cable 9 not wrapping up in glue is inserted into string holes, after the closed cavity 3 in blast pipe 2
Enter mould 5, enter back in head 1, start vacuum pump 7, to closed cavity 3 evacuation in blast pipe 2, head 1 inner cable 9
The air-flow of periphery enters closed cavity 3 along gap, more evacuated pipeline 6 is discharged by the exhaust duct 8 of vacuum pump 7, makes confined air
Being in vacuum state in chamber 3 and head 1, the glue produced in head 1 is rolled in cable 9 periphery, owing to being acted on by vacuum environment
Enabling glue to be uniformly and intimately wrapped in the periphery of cable 9, wrap up in after the cable after glue 9 deviate from by head 1, glue the most closely wraps
Being rolled in cable 9 periphery, after the cooling of water cooled system, glue is more firmly more closely more uniformly wrapped in cable 9 periphery, effectively carries
Rise the quality of product.
Claims (1)
1. extruding machine cable wraps up in an operational approach for glue vacuum extractor, described extruding machine cable wrap up in glue vacuum extractor be by
Head (1), blast pipe (2), closed cavity (3), end cover (4), mould (5), vacuum lead (6), vacuum pump (7), row
Airduct (8), cable (9) are constituted；It is characterized in that: the end of incoming cables of head (1) arranges blast pipe (2), near air intake in head (1)
Pipe (2) place arranges mould (5), and the end face of blast pipe (2) arranges the end cover (4) that can dismantle, the center of end cover (4)
Arranging entrance hole, cable (9) sequentially passes through the hole in entrance hole and mould (5) and enters in head (1), is formed in blast pipe (2)
Closed cavity (3), the tube wall side of blast pipe (2) arranges preformed hole, arranges vacuum lead (6), vacuum-pumping tube at preformed hole
The other end in road (6) is correspondingly arranged with the air inlet of vacuum pump (7), and the air outlet of vacuum pump (7) arranges exhaust duct (8)；Described
It is spirally connected by screw thread between the port periphery of end cover (4) and blast pipe (2) and is integrated；The inlet wire of described end cover (4)
Hole inner circumferential arranges seal washer；
Described operational approach is:
End cover (4) is fixed on the end face of blast pipe (2), between the port periphery of end cover (4) and blast pipe (2)
Being spirally connected by screw thread and be integrated, the cable (9) not wrapping up in glue is inserted into string holes, and the closed cavity (3) in blast pipe (2) is laggard
Enter mould (5), enter back in head (1), start vacuum pump (7), to closed cavity (3) evacuation in blast pipe (2), head
(1) air-flow of inner cable (9) periphery enters closed cavity (3) along gap, more evacuated pipeline (6) is by the row of vacuum pump (7)
Airduct (8) is discharged, and is in vacuum state in making closed cavity (3) and head (1), and the glue produced in head (1) is rolled in cable (9)
Periphery, owing to being enable glue to be uniformly and intimately wrapped in the periphery of cable (9) by the effect of vacuum environment, wraps up in the cable after glue
(9) after being deviate from by head (1), glue is the most closely wrapped in cable (9) periphery, and after the cooling of water cooled system, glue is more firmly more
Closely more uniformly it is wrapped in cable (9) periphery, effectively improves the quality of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708234.0A CN106098257A (en) | 2016-08-23 | 2016-08-23 | A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708234.0A CN106098257A (en) | 2016-08-23 | 2016-08-23 | A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106098257A true CN106098257A (en) | 2016-11-09 |
Family
ID=57224594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708234.0A Pending CN106098257A (en) | 2016-08-23 | 2016-08-23 | A kind of extruding machine cable wraps up in the operational approach of glue vacuum extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106098257A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450373A (en) * | 2019-04-03 | 2019-11-15 | 广西松发线缆有限公司 | A kind of cable insulation material extruding machine |
| CN110682518A (en) * | 2019-10-09 | 2020-01-14 | 天津市天缆电工机械有限公司 | Rubber extruding machine head with vacuumizing function |
| CN112743801A (en) * | 2020-12-16 | 2021-05-04 | 通鼎互联信息股份有限公司 | Rounding method of cable sheath |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253522A (en) * | 1989-03-27 | 1990-10-12 | Tatsuta Electric Wire & Cable Co Ltd | Extrusion molding of plastic |
| CN101329934A (en) * | 2008-07-25 | 2008-12-24 | 常熟泓淋电线电缆有限公司 | Vacuum apparatus for conductor jostling sheath machine |
| CN201272016Y (en) * | 2008-10-17 | 2009-07-15 | 芜湖市恒鑫电缆有限责任公司 | Novel extrusion molding machine |
| CN201498274U (en) * | 2009-08-21 | 2010-06-02 | 烟台新牟电缆有限公司 | Vacuum cable sheathing device |
| CN204257289U (en) * | 2014-11-20 | 2015-04-08 | 扬泰氟（清远）电线电缆有限公司 | Nylon sheathed wire production equipment |
-
2016
- 2016-08-23 CN CN201610708234.0A patent/CN106098257A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02253522A (en) * | 1989-03-27 | 1990-10-12 | Tatsuta Electric Wire & Cable Co Ltd | Extrusion molding of plastic |
| CN101329934A (en) * | 2008-07-25 | 2008-12-24 | 常熟泓淋电线电缆有限公司 | Vacuum apparatus for conductor jostling sheath machine |
| CN201272016Y (en) * | 2008-10-17 | 2009-07-15 | 芜湖市恒鑫电缆有限责任公司 | Novel extrusion molding machine |
| CN201498274U (en) * | 2009-08-21 | 2010-06-02 | 烟台新牟电缆有限公司 | Vacuum cable sheathing device |
| CN204257289U (en) * | 2014-11-20 | 2015-04-08 | 扬泰氟（清远）电线电缆有限公司 | Nylon sheathed wire production equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450373A (en) * | 2019-04-03 | 2019-11-15 | 广西松发线缆有限公司 | A kind of cable insulation material extruding machine |
| CN110682518A (en) * | 2019-10-09 | 2020-01-14 | 天津市天缆电工机械有限公司 | Rubber extruding machine head with vacuumizing function |
| CN112743801A (en) * | 2020-12-16 | 2021-05-04 | 通鼎互联信息股份有限公司 | Rounding method of cable sheath |
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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: 20161109 |