CN112310896B - Insulating protective layer stripping device for flame-retardant rubber sleeve cable - Google Patents
Insulating protective layer stripping device for flame-retardant rubber sleeve cable Download PDFInfo
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- CN112310896B CN112310896B CN202011190263.5A CN202011190263A CN112310896B CN 112310896 B CN112310896 B CN 112310896B CN 202011190263 A CN202011190263 A CN 202011190263A CN 112310896 B CN112310896 B CN 112310896B
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- Prior art keywords
- slide rail
- cable
- block
- iris
- fixedly connected
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/12—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
- H02G1/1202—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
- H02G1/1248—Machines
- H02G1/1265—Machines the cutting element rotating about the wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
- H01B15/005—Apparatus or processes for salvaging material from cables by cutting
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
Abstract
The invention relates to the technical field of rubber processing, and discloses an insulation protection layer stripping device for a flame-retardant rubber sleeve cable. This fire-retardant rubber sleeve is insulating protective layer stripping off device for cable, through the first slider of first slide rail drive along three slide rail reciprocating motion, and drive ratch synchronous motion thereupon, thereby ratch drive ring gear rotates drive centre gripping iris mechanism and cutting iris mechanism and closes gradually, the grip block earlier with the cable butt, and carry out the centre gripping to the cable, with the central department of cable spacing to the ring gear simultaneously, later the ring gear continues to rotate, cutting blade of cutting iris mechanism cuts the cable insulation layer, thereby reached and carried on spacingly to the cable, make the more accurate effect of skinning.
Description
Technical Field
The invention relates to the technical field of rubber treatment, in particular to an insulating protective layer stripping device for a flame-retardant rubber sleeve cable.
Background
The flame-retardant rubber sleeve cable is a cable which takes a thin copper wire as a conductor and is externally coated with flame-retardant rubber insulation and a rubber sheath, and is widely applied to daily electric appliances, electric machinery, electric devices and the like due to the characteristics of softness, lightness and good bending property.
After the flame-retardant rubber sleeve cable is used for a long time, the flame-retardant performance of the flame-retardant rubber sleeve cable is reduced, and the flame-retardant effect cannot be well achieved, so that certain potential safety hazards exist if the flame-retardant rubber sleeve cable is not replaced in time. The old and useless cable after changing still has certain value of utilization, consequently, need retrieve it, and need strip the outer insulating layer of old and useless cable in the recovery process, in order to make things convenient for recovery processing insulating rubber and conductor respectively, traditional cable device of skinning needs manual operation, work load is great, can not effectively be spacing to the cable when skinning, can lead to skinning thoroughly or damage the conductor, work efficiency is lower, and because the outer insulating cover thickness of different cables is different, the difficult control of the device of generally skinning degree of depth of skinning, therefore application scope is less, the practicality is not ideal enough.
Aiming at the defects of the prior art, the invention provides the insulation protection layer stripping device for the flame-retardant rubber sleeve cable, which has the advantages of being capable of effectively limiting the cable and adjusting the stripping depth, and solves the problems that the common cable stripping device cannot effectively limit the cable and is small in application range.
Disclosure of Invention
Technical scheme (I)
In order to realize the purposes of effectively limiting the cable and adjusting the peeling depth, the invention provides the following technical scheme: an insulating protective layer stripping device for a flame-retardant rubber sleeve cable comprises a mounting support, wherein both sides of the upper end of the mounting support are fixedly connected with a motor, the output end of the motor is provided with a screw rod, a threaded block is in threaded connection with the rod body of the screw rod, one side of the threaded block, which is far away from the mounting support, is fixedly connected with a guide rod, both sides of the lower end of the mounting support are provided with cams, a driven part is arranged above the cams, the upper end of the driven part is fixedly connected with a push rod, the upper end of the push rod is fixedly connected with a first slide rail, a first slide block is in sliding connection with a slide groove of the first slide rail, both ends of a block body of the first slide block are respectively in sliding connection with a second slide rail and a third slide rail, one end of the second slide rail, which is far away from the mounting support, is fixedly connected with a toothed bar, the lower end of the toothed bar is in meshing connection with a gear ring, and the front of the gear ring is provided with an iris cutting mechanism, the back of the gear ring is provided with an iris clamping mechanism.
Preferably, the cam is arranged at the output end of the driving device, and the two sides of the upper end of the driven piece are both provided with return springs to play a role in buffering and resetting.
Preferably, the second slide rail is perpendicular to the first slide rail, the third slide rail is inclined, and a slide bar is fixedly connected to one side of the third slide rail close to the mounting bracket.
Preferably, the rod body of the sliding rod is connected with a second sliding block in a sliding mode, and the second sliding block is rotatably connected with one end, far away from the threaded block, of the guide rod.
Preferably, cutting iris mechanism is including leading to the groove, and sliding connection has the round pin piece on the notch that leads to the groove, and the back fixedly connected with cutting blade of round pin piece, cutting blade ten in total, and be the annular setting.
Preferably, the iris clamping mechanism comprises a through groove, a limiting rod and a cylindrical pin, and the cylindrical pin is connected with the through groove and the limiting rod in a sliding mode.
Preferably, the iris clamping mechanism has eight cylindrical pins, the end of each cylindrical pin, close to the center of the iris clamping mechanism, is fixedly connected with a spring rod, the end of each spring rod, far away from the corresponding cylindrical pin, is fixedly connected with a clamping block, and the spring rods can prevent the clamping blocks from excessively clamping cables to cause damage.
Preferably, the distance between the clamping block of the iris clamping mechanism and the center of the gear ring is smaller than the distance between the cutting blade of the iris cutting mechanism and the center of the gear ring, so that the cable can be conveniently clamped, limited and peeled.
(II) advantageous effects
Compared with the prior art, the invention provides an insulation protection layer stripping device for a flame-retardant rubber sleeve cable, which has the following beneficial effects:
1. this fire-retardant rubber sleeve is insulating protective layer stripping off device for cable, through the first slider of first slide rail drive along three slide rail reciprocating motion, and drive ratch synchronous motion thereupon, thereby ratch drive ring gear rotates drive centre gripping iris mechanism and cutting iris mechanism and closes gradually, the grip block earlier with the cable butt, and carry out the centre gripping to the cable, with the central department of cable spacing to the ring gear simultaneously, later the ring gear continues to rotate, cutting blade of cutting iris mechanism cuts the cable insulation layer, thereby reached and carried on spacingly to the cable, make the more accurate effect of skinning.
2. This fire-retardant rubber sleeve is insulating layer stripping off device for cable, through adjusting third slide rail to different inclination according to the insulating layer thickness difference, then first slider is different at the stroke of horizontal direction, consequently the gear lever reciprocating motion's stroke is different thereupon, then the reciprocal pivoted angle of gear lever drive ring gear is different, then it is different with the closed degree of opening thereupon to cut iris mechanism, cutting blade is different to the cutting depth of cable insulation layer promptly, thereby the effect of adjustable the degree of skinning has been reached.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the area B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the iris cutting mechanism of the present invention;
FIG. 5 is a schematic view of the iris clamping mechanism of the present invention;
FIG. 6 is a schematic view of the structure of the region C in FIG. 5 according to the present invention.
In the figure: 1. mounting a bracket; 2. a motor; 3. a screw; 4. a thread block; 5. a guide bar; 6. a cam; 7. a driven member; 8. a push rod; 9. a first slide rail; 10. a first slider; 11. a second slide rail; 12. a third slide rail; 13. a rack bar; 14. a ring gear; 15. an iris cutting mechanism; 16. an iris clamping mechanism; 17. a return spring; 18. a slide bar; 19. a second slider; 20. a spring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an insulation protection layer stripping device for a flame-retardant rubber sleeve cable comprises a mounting support 1, wherein both sides of the upper end of the mounting support 1 are fixedly connected with a motor 2, the output end of the motor 2 is provided with a screw rod 3, a screw block 4 is in threaded connection with the rod body of the screw rod 3, one side of the screw block 4, which is far away from the mounting support 1, is fixedly connected with a guide rod 5, both sides of the lower end of the mounting support 1 are provided with cams 6, a driven member 7 is arranged above the cams 6, the cams 6 are arranged at the output end of a driving device, and both sides of the upper end of the driven member 7 are provided with return springs 17 to play a role in buffering and resetting; the upper end fixedly connected with push rod 8 of follower 7, the upper end fixedly connected with first slide rail 9 of push rod 8, sliding connection has first slider 10 on the spout of first slide rail 9, sliding connection has second slide rail 11 and third slide rail 12 respectively at the block both ends of first slider 10, second slide rail 11 sets up with first slide rail 9 is perpendicular, third slide rail 12 slope sets up, and one side fixedly connected with slide bar 18 that third slide rail 12 is close to installing support 1, sliding connection has second slider 19 on the pole body of slide bar 18, second slider 19 rotates with the one end that screw thread piece 4 was kept away from to guide arm 5 and is connected.
One end, far away from the mounting bracket 1, of the second slide rail 11 is fixedly connected with a toothed bar 13, the lower end of the toothed bar 13 is meshed with a gear ring 14, the front surface of the gear ring 14 is provided with an iris cutting mechanism 15, the iris cutting mechanism 15 comprises a through groove, a pin block is slidably connected to the notch of the through groove, the back surface of the pin block is fixedly connected with cutting blades, and the cutting blades are ten in number and are arranged in an annular shape; the back of the gear ring 14 is provided with an iris clamping mechanism 16, the iris clamping mechanism 16 comprises a through groove, a limiting rod and cylindrical pins, the cylindrical pins are respectively connected with the through groove and the limiting rod in a sliding manner, the number of the cylindrical pins for clamping the iris clamping mechanism 16 is eight, one end of each cylindrical pin close to the center of the iris clamping mechanism 16 is fixedly connected with a spring rod 20, one end of each spring rod 20 far away from the corresponding cylindrical pin is fixedly connected with a clamping block, and the spring rods 20 can prevent the clamping blocks from damaging the cable due to excessive clamping; the distance between the clamping block of the iris clamping mechanism 16 and the center of the gear ring 14 is smaller than the distance between the cutting blade of the iris cutting mechanism 15 and the center of the gear ring 14, so that the cable can be conveniently clamped, limited and peeled.
The working process and principle are as follows: in an initial state, the toothed bar 13 is positioned at one side close to the mounting bracket 1, the iris cutting mechanism 15 and the iris clamping mechanism 16 are both in an open state, one end of a cable to be peeled is placed at the through hole of the toothed bar 14, the driving device is started, the driving device drives the cam 6 to rotate clockwise, the cam 6 drives the driven part 7 to move upwards, the driven part 7 is matched with the return spring 17 to move up and down in a reciprocating manner, the driven part 7 drives the first slide rail 9 to move synchronously through the push rod 8, the first slide block 10 moves on the slide groove of the first slide rail 9 along with the movement of the first slide block and moves along the slide grooves of the third slide rail 12 and the second slide rail 11, the first slide block 10 drives the second slide rail 11 to move in a reciprocating manner in the horizontal direction due to the fact that the third slide rail 12 is fixed, the toothed bar 13 moves synchronously with the first slide rail, when the toothed bar 13 moves in a direction far away from the mounting bracket 1, the toothed bar 13 drives the toothed bar 14 to rotate, so as to drive the iris clamping mechanism 16 and the iris cutting mechanism 15 to close gradually, because the distance between the clamping block of the iris clamping mechanism 16 and the center of the gear ring 14 is smaller than the distance between the cutting blade of the iris cutting mechanism 15 and the center of the gear ring 14, the clamping block is abutted to the cable firstly and clamps the cable, meanwhile, the cable is limited to the center of the gear ring 14, then the gear ring 14 continues to rotate, the spring rod 20 is compressed, the cutting blade of the iris cutting mechanism 15 cuts the cable insulation layer, when the gear rod 13 moves towards the direction close to the mounting bracket 1, the gear rod 13 drives the iris cutting mechanism 15 and the iris clamping mechanism 16 to gradually open through the gear ring 14, so that the insulation layer is cut once, then the cable moves forwards for one end distance, the iris cutting mechanism 15 cuts the cable insulation layer again, and the operation is repeated in such a way, the cable insulation layer is cut into multiple sections, and the stripping is convenient.
When the thickness of the insulating layer of the cable is different, the motor 2 is started, the screw rod 3 is driven to rotate forwards or reversely, the thread block 4 moves upwards or downwards along the screw rod 3, the thread block 4 drives the guide rod 5 fixedly connected with the thread block to move synchronously, the guide rod 5 drives the second sliding block 19 to slide along the sliding rod 18, so that the inclination angle of the third sliding rail 12 is adjusted, when the insulating layer is thick, the inclination angle of the third sliding rail 12 is increased by adjusting the third sliding rail 12, the horizontal distance along which the first sliding block 10 slides is increased, namely the stroke of the first sliding block 10 in the horizontal direction is increased, so that the stroke of the tooth rod 13 moving in a reciprocating manner is increased, the angle of the tooth rod 13 driving the gear ring 14 to rotate in a reciprocating manner is increased, the opening and closing degrees of the iris cutting mechanism 15 and the iris clamping mechanism 16 are increased, namely the cutting depth of the cutting blade on the cable insulating layer is increased; when the insulating layer is thinner, adjust third slide rail 12 and make its inclination diminish, with above-mentioned process with the same reason, cutting blade reduces the depth of cut of cable insulating layer to the effect that the depth of cut can be adjusted according to insulating layer thickness has been realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a fire-retardant rubber sleeve is insulating protective layer stripping off device for cable, includes installing support (1), its characterized in that: the upper end of the mounting bracket (1) is fixedly connected with a motor (2) on both sides, the output end of the motor (2) is provided with a screw rod (3), a threaded block (4) is in threaded connection with the rod body of the screw rod (3), one side of the threaded block (4) far away from the mounting bracket (1) is fixedly connected with a guide rod (5), cams (6) are arranged on both sides of the lower end of the mounting bracket (1), a driven part (7) is arranged above the cams (6), the upper end of the driven part (7) is fixedly connected with a push rod (8), the upper end of the push rod (8) is fixedly connected with a first slide rail (9), a first slide block (10) is connected with a slide groove of the first slide rail (9) in a sliding manner, both ends of the block body of the first slide block (10) are respectively connected with a second slide rail (11) and a third slide rail (12), one end of the second slide rail (11) far away from the mounting bracket (1) is fixedly connected with a toothed rod (13), the lower end of the toothed bar (13) is connected with a gear ring (14) in a meshing manner, the front surface of the gear ring (14) is provided with an iris cutting mechanism (15), and the back surface of the gear ring (14) is provided with an iris clamping mechanism (16);
the iris cutting mechanism (15) comprises a through groove, a pin block is connected to the groove opening of the through groove in a sliding mode, cutting blades are fixedly connected to the back face of the pin block, and the cutting blades are ten in number and are arranged in an annular mode;
iris clamping mechanism (16) is including leading to groove, gag lever post and cylindric lock, cylindric lock respectively with lead to groove and gag lever post sliding connection, the cylindric lock of iris clamping mechanism (16) is total eight, and the cylindric lock is close to one end fixedly connected with spring beam (20) at iris clamping mechanism (16) center, the one end fixedly connected with grip block of cylindric lock is kept away from in spring beam (20), the grip block of iris clamping mechanism (16) and the interval at ring gear (14) center are less than the cutting blade of iris cutting mechanism (15) and the interval at ring gear (14) center.
2. The stripping device for the insulation protection layer of the flame-retardant rubber sleeve cable according to claim 1, characterized in that: the cam (6) is arranged at the output end of the driving device, and the two sides of the upper end of the driven piece (7) are provided with return springs (17).
3. The stripping device for the insulation protection layer of the flame-retardant rubber sleeve cable according to claim 1, characterized in that: the second slide rail (11) and the first slide rail (9) are arranged vertically, the third slide rail (12) is arranged obliquely, and a slide rod (18) is fixedly connected to one side, close to the mounting bracket (1), of the third slide rail (12).
4. The device for stripping the insulation protection layer for the flame-retardant rubber sheathed cable according to claim 3, characterized in that: and a second sliding block (19) is connected to the rod body of the sliding rod (18) in a sliding manner, and the second sliding block (19) is rotatably connected with one end, far away from the thread block (4), of the guide rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190263.5A CN112310896B (en) | 2020-10-30 | 2020-10-30 | Insulating protective layer stripping device for flame-retardant rubber sleeve cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011190263.5A CN112310896B (en) | 2020-10-30 | 2020-10-30 | Insulating protective layer stripping device for flame-retardant rubber sleeve cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112310896A CN112310896A (en) | 2021-02-02 |
| CN112310896B true CN112310896B (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011190263.5A Active CN112310896B (en) | 2020-10-30 | 2020-10-30 | Insulating protective layer stripping device for flame-retardant rubber sleeve cable |
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| CN (1) | CN112310896B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334856A (en) * | 2021-06-09 | 2021-09-03 | 江苏美瑞嘉包装有限公司 | Connecting and bonding process for upper box and lower box of heaven-earth box type |
| CN113708303B (en) * | 2021-09-05 | 2022-12-20 | 镇江市华展电子科技有限公司 | Multi-core communication cable connection assistor |
| CN113872115B (en) * | 2021-09-13 | 2023-02-10 | 国网吉林省电力有限公司培训中心 | Cable insulation layer cutting tool |
| CN114362061B (en) * | 2021-12-22 | 2023-09-19 | 江苏安诚电缆有限公司 | Insulation protection layer stripping equipment for flame-retardant rubber jacketed cable |
| CN114464370A (en) * | 2022-01-18 | 2022-05-10 | 哈尔滨理工大学 | Cable insulation outer armor processing device |
| CN115064996B (en) * | 2022-08-18 | 2022-10-28 | 天津城投建筑设计有限公司 | Cable erecting equipment for building electromechanical installation and using method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205967598U (en) * | 2016-08-24 | 2017-02-22 | 北京轩宇智能科技有限公司 | Cutting knife |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7935321U1 (en) * | 1979-12-15 | 1980-04-10 | Walter Rose Gmbh & Co Kg, 5800 Hagen | Cable sheath cutter |
| CN208272508U (en) * | 2018-06-22 | 2018-12-21 | 安徽东鹏知识产权运营有限公司 | A kind of large-diameter cable apparatus for peeling off |
| CN208637939U (en) * | 2018-08-30 | 2019-03-22 | 陈子宝 | Gear type cable girdling machine |
| CN209980870U (en) * | 2019-08-01 | 2020-01-21 | 安徽昊天电缆仪表有限公司 | High-efficient exquisite cable device of skinning |
| CN111668765A (en) * | 2020-06-19 | 2020-09-15 | 广州蓝鹏创新科技有限公司 | Intelligent peeling device capable of peeling cables of different sizes |
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2020
- 2020-10-30 CN CN202011190263.5A patent/CN112310896B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205967598U (en) * | 2016-08-24 | 2017-02-22 | 北京轩宇智能科技有限公司 | Cutting knife |
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Effective date of registration: 20211125 Address after: Plant complex building of Laifu Science Park, No.9 Xijiu Road, high tech Zone, Nanning, Guangxi 530000 Applicant after: Guangxi Nanning Dongchuang Intellectual Property Operating Co.,Ltd. Address before: 434000 chenjiahekou team, Tiantai branch, Sanhu farm, Jiangling County, Jingzhou City, Hubei Province Applicant before: Zhang Tingting Effective date of registration: 20211125 Address after: No.43 Xingguang Avenue, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Applicant after: NANNING POWER SUPPLY BUREAU OF GUANGXI POWER GRID Co.,Ltd. Address before: Plant complex building of Laifu Science Park, No.9 Xijiu Road, high tech Zone, Nanning, Guangxi 530000 Applicant before: Guangxi Nanning Dongchuang Intellectual Property Operating Co.,Ltd. |
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