CN212684642U - Extruder for cable production - Google Patents
Extruder for cable production Download PDFInfo
- Publication number
- CN212684642U CN212684642U CN202021319722.0U CN202021319722U CN212684642U CN 212684642 U CN212684642 U CN 212684642U CN 202021319722 U CN202021319722 U CN 202021319722U CN 212684642 U CN212684642 U CN 212684642U
- Authority
- CN
- China
- Prior art keywords
- chamber
- threading
- working barrel
- extruder
- motor
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 17
- 239000004033 plastic Substances 0.000 abstract description 9
- 229920003023 plastic Polymers 0.000 abstract description 9
- 238000005253 cladding Methods 0.000 abstract description 6
- 241000606750 Actinobacillus Species 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder for cable manufacture, including the working barrel, the auger, first motor, the second motor, mounting bracket and heater are constituteed, the upper end of working barrel is provided with the feed inlet, the left end of working barrel is provided with the heating chamber, the right-hand member of working barrel is provided with the cooling chamber, be provided with thermal-insulated chamber between heating chamber and the cooling chamber, the outer terminal surface in heating chamber is provided with the heater, the lower extreme in heating chamber is provided with the threading room, the left end in threading room and heating chamber is provided with the through-hole, the both ends of auger are passed the through-hole and are rotated with the working barrel and be connected, the left end and the first motor key joint of auger, be provided with the wire wheel in the threading room, be provided with actinobacillus wheel. The utility model discloses an add the threading room in traditional plastics extruder, the insulating layer production back direct cladding has avoided secondary operation on copper core surface, has promoted the production efficiency of cable greatly.
Description
Technical Field
The utility model belongs to the technical field of cable manufacture, specifically be an extruder for cable manufacture.
Background
The extruder belongs to one of the types of plastic machinery, and can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by screw rotation, and the plastic extruder can be basically classified into a double-screw extruder, a single-screw extruder, an infrequent multi-screw extruder and a non-screw extruder through die forming.
The cable production process needs to wrap the plastic insulating layer on the surface of the copper core, the existing equipment only can produce the insulating layer independently and then carry out cladding treatment, the production efficiency of the cable is greatly reduced, and therefore equipment is needed to directly wrap the insulating layer on the surface of the copper core after production.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an extruder for cable manufacture to solve the unable direct cladding of insulating layer and carry out the problem of producing on the copper core surface among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extruder for cable manufacture, includes working barrel, auger, first motor, second motor, mounting bracket and heater constitution, the upper end of working barrel is provided with the feed inlet, the left end of working barrel is provided with the heating chamber, the right-hand member of working barrel is provided with the cooling chamber, be provided with thermal-insulated chamber between heating chamber and the cooling chamber, the outer terminal surface in heating chamber has spiral helicine heater through the bolt fastening, the lower extreme in heating chamber is provided with the threading room, the left end in threading room and heating chamber is provided with the through-hole, and the both ends of auger are passed the through-hole and are rotated with the working barrel and be connected, the left end and the first motor key-joint of auger, be provided with the wire wheel in the threading room, be provided with actinobacillus wheel and take-up pulley on the mounting bracket.
Preferably, the upper end of cooling chamber is provided with the delivery port, the lower extreme of cooling chamber is provided with the water inlet, and the water inlet is connected tap water pipeline through rubber water pipe and is supplied water, and the lower extreme is intake, and the cold water circulation in the cooling chamber is guaranteed to upper end play water.
Preferably, the heat insulation cavity is an annular vacuum cavity, the heat insulation cavity effectively separates the heating cavity from the cooling chamber, the heating effect of the heating chamber is prevented from being influenced by the cooling chamber, and meanwhile, the cooling effect of the cooling chamber is prevented from being influenced by the heating chamber.
Preferably, the threading room is the cavity that horizontal toper form was connected to vertical cylindrical cavity, the chamber wall of threading room is become thin gradually from left to right, and the cable copper core is worn out by the threading room, and the insulating layer extrudes from the outer terminal surface of threading room, and the insulating layer cladding copper core back removes to the cooling chamber together and cools off the design.
Preferably, a connecting line between the highest point of the wire guide wheel and the highest point of the lower end face of the threading chamber is parallel to the horizontal plane, and the wire guide wheel guides the copper core to be horizontal, so that the copper core is prevented from being bent to influence the quality of the cable.
Preferably, the inner end face of the working barrel is provided with a glaze protective layer, so that the adhesion of insulating plastics and the working barrel is effectively avoided.
Preferably, the first motor and the second motor are in YCT160-4B models, the heater is in T202 model, the heater is a spiral nickel-chromium heating resistance wire, and the heater, the first motor and the second motor are powered by an external power supply through a lead.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an add the threading room in traditional plastics extruder, the insulating layer production back direct cladding has avoided secondary operation on copper core surface, has promoted the production efficiency of cable greatly.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: 1 working barrel, 2 packing augers, 3 first motors, 4 second motors, 5 mounting racks, 6 heaters, 11 heating cavities, 12 cooling cavities, 13 heat insulation cavities, 14 threading cavities, 15 feed inlets, 51 paying-off wheels, 52 take-up wheels, 121 water outlets, 122 water inlets and 141 wire guide wheels.
Detailed Description
Referring to fig. 1 and 2, an extruder for cable production comprises a working cylinder 1, an auger 2, a first motor 3, second motor 4, mounting bracket 5 and heater 6 constitute, the upper end welding of working barrel 1 has feed inlet 15, heating chamber 11 has been seted up to working barrel 1's left end, cooling chamber 12 has been seted up to working barrel 1's right-hand member, be provided with thermal-insulated chamber 13 between heating chamber 11 and the cooling chamber 12, heater 6 is installed through the bolt to the outer terminal surface of heating chamber 11, heating chamber 11's lower extreme is provided with threading room 14, the through-hole has been seted up to threading room 14 and heating chamber 11's left end, the through-hole is passed at auger 2's both ends and is rotated with working barrel 1 and be connected, auger 2's left end and first motor 3 key joint, install wire wheel 141 through the bolt in the threading room 14, be connected with actinobacillus wheel 51 and take-up pulley 52 through the through.
Referring to fig. 1, a water outlet 121 is welded at the upper end of a cooling chamber 12, a water inlet 122 is welded at the lower end of the cooling chamber 12, the water inlet 122 is connected with a tap water pipeline through a rubber water pipe for supplying water, water is supplied at the lower end, water is discharged at the upper end for ensuring the circulation of cold water in the cooling chamber 12, a heat insulation chamber 13 is an annular vacuum chamber, the heat insulation chamber 13 effectively separates a heating chamber 11 from the cooling chamber 12, the influence of the cooling chamber 12 on the heating effect of the heating chamber and the influence of the heating chamber on the cooling effect of the cooling chamber 12 are avoided, a threading chamber 14 is a longitudinal cylindrical chamber connected with a horizontal conical chamber, the chamber wall of the threading chamber 14 becomes thinner gradually from left to right, a cable copper core penetrates out of the threading chamber 14, an insulating layer is extruded from the outer end face of the threading chamber 14, the insulating layer covers the copper core, the wire guide wheel 141 guides the copper core to the horizontal, so as to prevent the copper core from being bent to influence the quality of the cable.
The working principle of the scheme is as follows: the utility model discloses drop into insulating plastic feed inlet 15 when using, install the copper core on actinobacillus wheel 51, pass the threading room 14 from the 1 right-hand member of working barrel via wire wheel 141 with the copper core, then the winding is on take-up pulley 52, switch on, start heater 6, first motor 3 and second motor 4, link the water pipe with water inlet 122, first motor 3 drives auger 2 and rotates, with the material right turn right transmission in the heating chamber 11, second motor 4 drives take-up pulley 52 and rotates and pull the receipts line, in the transmission process, the insulating plastic heating melts, flow along the outer terminal surface of threading room 14, the parcel is on the surface of copper core, then cool off the back winding on take-up pulley 52 through cooling chamber 12, close first motor 3 after finishing using, second motor 4 and heater 6, take off the cable on the take-up pulley 52.
The utility model discloses an add threading room 14 in traditional plastics extruder, the direct cladding has avoided secondary operation on copper core surface after the insulating layer production, has promoted the production efficiency of cable greatly, the utility model relates to a novel structure is simple, and manufacturing cost is lower, is fit for middle-size and small-size enterprise and uses.
Claims (6)
1. The utility model provides an extruder for cable manufacture, includes working barrel (1), auger (2), first motor (3), second motor (4), mounting bracket (5) and heater (6) and constitutes its characterized in that: a feed inlet (15) is arranged at the upper end of the working barrel (1), a heating cavity (11) is arranged at the left end of the working barrel (1), a cooling chamber (12) is arranged at the right end of the working barrel (1), a heat insulation chamber (13) is arranged between the heating chamber (11) and the cooling chamber (12), a heater (6) is arranged on the outer end surface of the heating cavity (11), a threading chamber (14) is arranged at the lower end of the heating cavity (11), the left ends of the threading chamber (14) and the heating chamber (11) are provided with through holes, the two ends of the packing auger (2) penetrate through the through holes to be rotationally connected with the working barrel (1), the left end of the packing auger (2) is in key joint with the first motor (3), a wire guide wheel (141) is arranged in the threading chamber (14), a pay-off wheel (51) and a take-up wheel (52) are arranged on the mounting frame (5), and the take-up wheel (52) is in key joint with the second motor (4).
2. The extruder for cable production according to claim 1, wherein: the upper end of the cooling chamber (12) is provided with a water outlet (121), and the lower end of the cooling chamber (12) is provided with a water inlet (122).
3. The extruder for cable production according to claim 1, wherein: the heat insulation cavity (13) is a circular ring-shaped vacuum cavity.
4. The extruder for cable production according to claim 1, wherein: the threading chamber (14) is a longitudinal cylindrical cavity connected with a horizontal conical cavity, and the cavity wall of the threading chamber (14) becomes thinner gradually from left to right.
5. The extruder for cable production according to claim 1, wherein: the line between the highest point of the wire guiding wheel (141) and the highest point of the lower end surface of the threading chamber (14) is parallel to the horizontal plane.
6. The extruder for cable production according to claim 1, wherein: and a glaze protective layer is arranged on the inner end surface of the working barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319722.0U CN212684642U (en) | 2020-07-08 | 2020-07-08 | Extruder for cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021319722.0U CN212684642U (en) | 2020-07-08 | 2020-07-08 | Extruder for cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212684642U true CN212684642U (en) | 2021-03-12 |
Family
ID=74896277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021319722.0U Active CN212684642U (en) | 2020-07-08 | 2020-07-08 | Extruder for cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212684642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118231055A (en) * | 2024-05-24 | 2024-06-21 | 金杯电工(成都)有限公司 | Waterproof cable production method and forming device |
-
2020
- 2020-07-08 CN CN202021319722.0U patent/CN212684642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118231055A (en) * | 2024-05-24 | 2024-06-21 | 金杯电工(成都)有限公司 | Waterproof cable production method and forming device |
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