CN105043833A - Conductor extrusion device - Google Patents
Conductor extrusion device Download PDFInfo
- Publication number
- CN105043833A CN105043833A CN201510407926.7A CN201510407926A CN105043833A CN 105043833 A CN105043833 A CN 105043833A CN 201510407926 A CN201510407926 A CN 201510407926A CN 105043833 A CN105043833 A CN 105043833A
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- hole
- screw rod
- base
- screw
- depression bar
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Abstract
Belonging to the field of cable production equipment, the invention discloses a conductor extrusion device, which comprises a pedestal. The pedestal is provided with at least two fixation rods parallel to each other, the fixation rods are provided with a fixation nut which is in fixed connection with the fixation rods, the fixation nut is equipped with a screw hole, the radial direction of the screw hole is parallel to the length direction of the fixation rods, the screw hole is internally provided with a screw rod, the screw rod and the screw hole are in threaded connection, one screw rod end close to the pedestal is provided with a press rod, the press rod and the screw rod are coaxial and are connected through a bearing, one press rod end far from the screw rod is provided with a pressure head, the pedestal is equipped with a through-hole, and the projection of the through-hole on the bottom surface of the pedestal covers the projection of the pressure head on the bottom surface of the pedestal. The conductor extrusion device provided by the invention has the characteristics of convenient operation, multiple specifications, and large applicable range, employs the spiral extrusion mode, is labor saving, is free of potential risk, and has no influence to the work environment during operation.
Description
Technical field
The present invention relates to cable production equipment field, particularly conductor extruding device.
Background technology
Whether factory, when producing high-tension cable, must make the slice test of cable insulation, qualified to check its insulation crosslinking degree.The method doing this test is intercepting one section of cable, and about 5 centimeters long, exited by conductor wherein, then carries out section to its insulator part and detects.This wherein main difficulty is exiting of conductor, because the insulation course outside conductor has three layers, cross-linked layer is wherein very thick, and is above hot being wrapped in, cooling post shrinkage, and what cause it to wrap on conductor is very tight, is difficult to exit.Present method is pounded out with Hammer head by tester exactly, extremely waste time and energy, and be very easy to the hand hurting tester, in addition, adopt the test insulator obtained in this way, its surface has many by the place injured by a crashing object, will excise undamaged portion and just can obtain the section meeting test request, cause the increasing of workload further during test section.
Summary of the invention
The object that the present invention will reach is to provide a kind of conductor extruding device, can the insulation course of cable sample section and metallic conductor be departed from fast, effortlessly.
In order to achieve the above object, the present invention adopts following technical scheme: conductor extruding device, comprise base, base is provided with at least two fixed bars, fixed bar is parallel to each other, fixed bar is provided with hold-down nut, hold-down nut is fixedly connected with fixed bar, hold-down nut is provided with screw, the radial direction of screw is parallel with the length direction of fixed bar, screw rod is provided with in screw, screw rod is threaded with screw, screw rod is provided with depression bar near one end of base, depression bar is with screw coaxial and be connected by bearing, depression bar is provided with pressure head away from the end of screw rod, base is provided with through hole, the projection of through hole on base end face covers the projection of pressure head on base end face.
First by cable sample section during use, comprise cable conductor and the cable insulation of the connection of mutual interference fit, above the through hole being placed in base, wherein cable insulation is partly or entirely positioned at outside the drop shadow spread of through hole, cable conductor is all positioned at the drop shadow spread of through hole, then rotary screw, make screw rod by coordinating the direction near base to move with being threaded of screw, treat the cable conductor of pressure head and cable sample section mutually after touch, the rotary screw that continues to go into overdrive moves along the direction near base, cable insulation is withstood by base and keeps fixing, and cable conductor is subject to the compressing of pressure head, progressively throw off with cable insulation, drop from the through hole of base.
Further, described fixed bar is provided with positioning guide plate, positioning guide plate is provided with pilot hole, described depression bar is through pilot hole, depression bar is fixedly connected with pilot hole, and positioning guide plate and fixed bar are slidably connected and can slide on the length direction of fixed bar along fixed bar with depression bar, and positioning guide plate and depression bar are fixed, slide up and down with depression bar, guarantee depression bar and on pressure head keep just to the cable conductor of pressurized.
Further, described pressure head and depression bar are for removably connecting, according to the cable conductor of different cable sample sections and different size, replaceable different pressure head with prevent pressure head excessive cause cable conductor and cable insulation mutually not to depart from or the too small cable conductor that causes of pressure head impaired.
Further, described base is provided with locating slot in through hole, hole seat is provided with in locating slot, hole seat is placed in locating slot and also can takes out, hole seat is provided with the aperture that diameter is less than through-hole diameter, the projection of aperture on base end face covers the projection of pressure head on base end face, the external diameter of some cable sample sections is less, the diameter of through hole may be less than, directly drop in cable sample Duan Kecong through hole during direct use conductor extruding device, therefore can on through hole putting hole seat, different hole seats is taken according to different cable sample sections, guarantee that the diameter of the aperture of hole seat is more than or equal to the diameter of cable conductor and is less than the external diameter of cable insulation.
Further, described screw rod is provided with handle away from one end of base, facilitates tester to divide de-cable conductor and cable insulation more effortlessly.
Further, described screw rod is provided with chamber near one end of base, ball bearing and pressure bearing is provided with in chamber, depression bar is connected by ball bearing and pressure bearing with screw rod, screw rod can be made when rotated, depression bar keeps not turning, thus keeps the stable of depression bar, prevents from causing the conductor of cable impaired because depression bar rotates the pressure head rotation brought.
After adopting technique scheme, tool of the present invention has the following advantages:
Easy to operate, specification is many, and accommodation is large, by spiral extrusion type, very laborsaving, and there is not potential safety hazard, during operation on working environment without impact.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of an embodiment of the present invention.
Embodiment
Attachedly Figure 1 shows that a kind of embodiment of the present invention.
Conductor extruding device, comprise base 7, base 7 is provided with two fixed bars 4, and fixed bar 4 is parallel to each other, fixed bar 4 is provided with hold-down nut 3, hold-down nut 3 is fixedly connected with fixed bar 4, and hold-down nut 3 is provided with screw, and the radial direction of screw is parallel with the length direction of fixed bar 4, screw rod 2 is provided with in screw, screw rod 2 is threaded with screw, and screw rod 2 is provided with handle 1 away from one end of base 7, facilitates tester to divide de-cable conductor 8 and cable insulation 9 more effortlessly, screw rod 2 is provided with depression bar 11 near one end of base 7, depression bar 11 is coaxial with screw rod 2 and be connected by bearing, depression bar 11 is provided with pressure head 10 away from the end of screw rod 2, and base 7 is provided with through hole, and the projection of through hole on base 7 bottom surface covers the projection of pressure head 10 on base 7 bottom surface, fixed bar 4 is provided with positioning guide plate 5, and positioning guide plate 5 is provided with pilot hole, and depression bar 11 is through pilot hole, and depression bar 11 is fixedly connected with pilot hole, and positioning guide plate 5 and fixed bar 4 are slidably connected and can slide on the length direction of fixed bar 4 along fixed bar 4 with depression bar 11, base 7 is provided with locating slot in through hole, hole seat 6 is provided with in locating slot, hole seat 6 is placed in locating slot and also can takes out, hole seat 6 is provided with the aperture that diameter is less than through-hole diameter, the projection of aperture on base 7 bottom surface covers the projection of pressure head 10 on base 7 bottom surface, the external diameter of some cable sample sections is less, the diameter of through hole may be less than, directly drop in cable sample Duan Kecong through hole during direct use conductor extruding device, therefore can on through hole putting hole seat 6, different hole seats 6 is taken according to different cable sample sections, guarantee that the diameter of the aperture of hole seat 6 is more than or equal to the diameter of cable conductor 8 and is less than the external diameter of cable insulation 9.Screw rod 2 is provided with chamber near one end of base 7, ball bearing 12 and pressure bearing 13 is provided with in chamber, depression bar 11 is connected by ball bearing 12 and pressure bearing 13 with screw rod 2, screw rod 2 can be made when rotated, depression bar 11 keeps not turning, thus keep the stable of depression bar 11, prevent from causing the conductor of cable impaired because depression bar 11 rotates pressure head 10 rotation brought.Pressure head 10 and depression bar 11 are for removably connecting, according to the cable conductor 8 of different cable sample sections and different size, replaceable different pressure head 10 with prevent pressure head 10 excessive cause cable conductor 8 and cable insulation 9 mutually not to depart from or the too small cable conductor 8 that causes of pressure head 10 impaired.
First by cable sample section during use, comprise cable conductor 8 and the cable insulation 9 of the connection of mutual interference fit, above the aperture being placed in hole seat 6, wherein cable insulation 9 is partly or entirely positioned at outside the drop shadow spread of aperture, cable conductor 8 is all positioned at the drop shadow spread of aperture, then rotary screw 2, make screw rod 2 by coordinating the direction near base 7 to move with being threaded of screw, treat cable conductor 8 phase of pressure head 10 and cable sample section after touch, the rotary screw 2 that continues to go into overdrive moves along the direction near base 7, cable insulation 9 is withstood by base 7 and keeps fixing, and cable conductor 8 is subject to the compressing of pressure head 10, progressively throw off with cable insulation 9, drop through after the aperture of hole seat 6 and the through hole of base 7, positioning guide plate 5 is fixed with depression bar 11, slides up and down with depression bar 11, guarantee depression bar 11 and on pressure head 10 keep just to the cable conductor 8 of pressurized.
Except above preferred embodiment, the present invention also has other embodiment, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (6)
1. conductor extruding device, it is characterized in that: comprise base (7), base is provided with at least two fixed bars (4), fixed bar is parallel to each other, fixed bar is provided with hold-down nut (3), hold-down nut is fixedly connected with fixed bar, hold-down nut is provided with screw, the radial direction of screw is parallel with the length direction of fixed bar, screw rod (2) is provided with in screw, screw rod is threaded with screw, screw rod is provided with depression bar (11) near one end of base, depression bar is with screw coaxial and be connected by bearing, depression bar is provided with pressure head (10) away from the end of screw rod, base is provided with through hole, the projection of through hole on base end face covers the projection of pressure head on base end face.
2. conductor extruding device according to claim 1, it is characterized in that: described fixed bar is provided with positioning guide plate (5), positioning guide plate is provided with pilot hole, described depression bar is through pilot hole, depression bar is fixedly connected with pilot hole, and positioning guide plate and fixed bar are slidably connected and can slide on the length direction of fixed bar along fixed bar with depression bar.
3. conductor extruding device according to claim 1, is characterized in that: described pressure head and depression bar are for removably connecting.
4. conductor extruding device according to claim 3, it is characterized in that: described base is provided with locating slot in through hole, hole seat (6) is provided with in locating slot, hole seat is placed in locating slot and also can takes out, hole seat is provided with the aperture that diameter is less than through-hole diameter, and the projection of aperture on base end face covers the projection of pressure head on base end face.
5., according to the arbitrary described conductor extruding device of claim 1-4, it is characterized in that: described screw rod is provided with handle (1) away from one end of base.
6. according to the arbitrary described conductor extruding device of claim 1-4, it is characterized in that: described screw rod is provided with chamber near one end of base, be provided with ball bearing (12) and pressure bearing (13) in chamber, depression bar is connected by ball bearing and pressure bearing with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407926.7A CN105043833B (en) | 2015-07-10 | 2015-07-10 | Conductor extruding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407926.7A CN105043833B (en) | 2015-07-10 | 2015-07-10 | Conductor extruding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105043833A true CN105043833A (en) | 2015-11-11 |
| CN105043833B CN105043833B (en) | 2018-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407926.7A Active CN105043833B (en) | 2015-07-10 | 2015-07-10 | Conductor extruding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN105043833B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020765A (en) * | 2017-10-17 | 2018-05-11 | 安徽电信器材贸易工业有限责任公司 | A kind of conductor extruding device |
| CN110355709A (en) * | 2019-08-01 | 2019-10-22 | 宁波永灵航空科技有限公司 | Pressing clamp for the production of instrument board cabinet fixing clamp |
| CN110763829A (en) * | 2019-04-19 | 2020-02-07 | 安徽财经大学 | Spinning type cotton bale internal temperature detection device |
| CN113532998A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Cable insulation layer thickness sample-making core-ejecting mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197628A (en) * | 1978-11-30 | 1980-04-15 | Conti Allen C | Method for removing conductors from the sheathing of a cable |
| WO1982000388A1 (en) * | 1980-07-14 | 1982-02-04 | E Edvardsen | Method of converting a cable in the ground into a closed guiding track for insertion of new conductors |
| CN101587217A (en) * | 2009-06-18 | 2009-11-25 | 南京烽火藤仓光通信有限公司 | Optical cable and cable sheath peeling device |
| CN201853541U (en) * | 2010-09-06 | 2011-06-01 | 东莞市日新传导科技股份有限公司 | Extruder |
| CN202502838U (en) * | 2012-02-28 | 2012-10-24 | 华迅工业(苏州)有限公司 | Double head double screw continuous insulation extrusion device |
| CN204789084U (en) * | 2015-07-10 | 2015-11-18 | 浙江晨光电缆股份有限公司 | Conductor extrusion device |
-
2015
- 2015-07-10 CN CN201510407926.7A patent/CN105043833B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4197628A (en) * | 1978-11-30 | 1980-04-15 | Conti Allen C | Method for removing conductors from the sheathing of a cable |
| WO1982000388A1 (en) * | 1980-07-14 | 1982-02-04 | E Edvardsen | Method of converting a cable in the ground into a closed guiding track for insertion of new conductors |
| CN101587217A (en) * | 2009-06-18 | 2009-11-25 | 南京烽火藤仓光通信有限公司 | Optical cable and cable sheath peeling device |
| CN201853541U (en) * | 2010-09-06 | 2011-06-01 | 东莞市日新传导科技股份有限公司 | Extruder |
| CN202502838U (en) * | 2012-02-28 | 2012-10-24 | 华迅工业(苏州)有限公司 | Double head double screw continuous insulation extrusion device |
| CN204789084U (en) * | 2015-07-10 | 2015-11-18 | 浙江晨光电缆股份有限公司 | Conductor extrusion device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020765A (en) * | 2017-10-17 | 2018-05-11 | 安徽电信器材贸易工业有限责任公司 | A kind of conductor extruding device |
| CN108020765B (en) * | 2017-10-17 | 2020-07-17 | 李丽 | Conductor extrusion device |
| CN110763829A (en) * | 2019-04-19 | 2020-02-07 | 安徽财经大学 | Spinning type cotton bale internal temperature detection device |
| CN110355709A (en) * | 2019-08-01 | 2019-10-22 | 宁波永灵航空科技有限公司 | Pressing clamp for the production of instrument board cabinet fixing clamp |
| CN113532998A (en) * | 2021-07-28 | 2021-10-22 | 广东电网有限责任公司 | Cable insulation layer thickness sample-making core-ejecting mechanism |
| CN113532998B (en) * | 2021-07-28 | 2024-05-14 | 广东电网有限责任公司 | Cable insulation layer thickness sample preparation core ejection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105043833B (en) | 2018-07-10 |
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| PB01 | Publication | ||
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Denomination of invention: Conductor extrusion device Effective date of registration: 20201203 Granted publication date: 20180710 Pledgee: Dushangang sub branch of Zhejiang Pinghu Rural Commercial Bank Co., Ltd Pledgor: ZHEJIANG CHENGUANG CABLE Co.,Ltd. Registration number: Y2020330001100 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210617 Granted publication date: 20180710 Pledgee: Dushangang sub branch of Zhejiang Pinghu Rural Commercial Bank Co., Ltd Pledgor: ZHEJIANG CHENGUANG CABLE Co.,Ltd. Registration number: Y2020330001100 |