CN111009814A - Cable stripper - Google Patents
Cable stripper Download PDFInfo
- Publication number
- CN111009814A CN111009814A CN201911285343.6A CN201911285343A CN111009814A CN 111009814 A CN111009814 A CN 111009814A CN 201911285343 A CN201911285343 A CN 201911285343A CN 111009814 A CN111009814 A CN 111009814A
- Authority
- CN
- China
- Prior art keywords
- cable
- wheel set
- shell
- sliding block
- blade
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/28—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26
Abstract
The invention relates to the technical field of power equipment, and particularly discloses a cable stripper, which comprises: a housing; a turntable provided with a wire inlet slot for inserting the cable; the gear assembly is used for driving the rotary disc to rotate around the axis of the cylindrical cavity relative to the shell; the wire fixing device comprises a fixing boss, a screw rod, an operating hand wheel, a first sliding block, a first wheel set, a second sliding block and a second wheel set; the operating hand wheel is used for driving the screw rod to rotate so as to enable the first wheel set and the second wheel set to be matched to clamp or loosen the cable; a cutting assembly including a blade, a rack, and an adjustment knob. The invention provides a cable stripper which can effectively control the cutting depth so as to avoid damaging a copper wire core.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to a cable stripper.
Background
Generally, a cable comprises a copper wire core for conducting electricity and an insulating sheath covering the outside of the copper wire core, and if the cable is to be plugged, the insulating sheath at the end parts of two cables to be plugged must be removed, and then the copper wire cores of the two cables to be plugged can be plugged. At present, an electric power worker is mainly suitable for an art knife to carry out wire stripping operation on a cable, and the cutting depth of the art knife is not controllable, so that the copper wire core is easily scratched. The damaged copper wire core can increase the line resistance, even cause copper wire core strand breakage etc. consequently, need develop a wire stripper that can control cutting depth in order to avoid damaging the copper wire core.
Disclosure of Invention
One object of the present invention is to provide a cable stripper, which can effectively control the cutting depth so as to avoid damaging the copper wire core.
To achieve the above object, the present invention provides a cable stripper for stripping the insulation of a cable, comprising:
the device comprises a shell, a shell and a shell, wherein a cylindrical cavity is arranged in the shell;
the turntable is positioned in the cylindrical cavity and is provided with a wire inlet groove for inserting the cable, and the wire inlet groove extends from the edge of the turntable to the center;
the gear assembly is arranged on the shell, one end of the gear assembly is exposed out of the shell, and the other end of the gear assembly is meshed with the rotary disc; the gear assembly is used for driving the rotary disc to rotate around the axis of the cylindrical cavity relative to the shell;
the wire fixing device comprises a fixing boss fixedly connected with the rotary table, a screw rod, an operating hand wheel, a first sliding block, a first wheel set, a second sliding block and a second wheel set, wherein the middle part of the screw rod is rotatably connected with the fixing boss, and reverse threads are arranged at two ends of the screw rod; the wire inlet groove is positioned between the first wheel set and the second wheel set, and the operating hand wheel is used for driving the screw rod to rotate so as to enable the first wheel set and the second wheel set to be matched with each other to clamp or loosen the cable;
a cutting assembly comprising a blade, a rack, and an adjustment knob; the blade is transversely arranged on the first sliding block; the rack is fixedly connected with the blade; the adjusting knob is connected with the first sliding block in a rotating mode and meshed with the rack, and is used for driving the blade to perform sliding motion close to or far away from the second wheel set relative to the first sliding block.
Preferably, one end of the turntable is of a cylindrical surface structure, the other end of the turntable is of a gear structure, and the wire fixing device is mounted on any end face of the turntable; the cable wire stripper further comprises:
the bearing wheel set is positioned between the inner wall of the shell and the cylindrical surface structure, and the inner wall of the shell and the cylindrical surface are in rolling connection with the bearing wheel set.
Preferably, the housing is provided with an inlet notch.
Preferably, the wire inlet notch is gradually widened towards the direction far away from the wire inlet groove.
Preferably, the gear assembly includes a driving gear having one end exposed to the outside of the housing and a driven gear for realizing the driving gear and the turntable transmission connection.
Preferably, the first and second liquid crystal materials are,
a strip-shaped through groove is formed in the middle of the blade, and the rack is fixed to one side wall of the strip-shaped through groove; the lower end of the adjusting knob penetrates through the strip-shaped through groove to be rotatably connected with the first sliding block, and the middle part of the adjusting knob is meshed with the rack.
Preferably, the first wheel set and the second wheel set both comprise two rollers which are arranged at an interval from top to bottom.
The invention has the beneficial effects that: the utility model provides a cable wire stripper, put into the inlet wire groove with the cable after, rotate the operation hand wheel so that first wheelset and second wheelset press from both sides tight cable, then rotate adjust knob according to the thickness of insulating skin, after the feed rate of blade reached the requirement, hold the casing in one hand, the other hand rotates the gear assembly so that the carousel takes place coaxial rotation relative to the casing, the carousel drives the blade cutting insulating skin in the pivoted in-process. Because the feed amount of the blade can be controlled by the adjusting knob, the cutting depth of the cable stripper can be effectively controlled, and the copper wire core is prevented from being damaged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic front partial cross-sectional view of a cable stripper provided in an embodiment;
fig. 2 is a schematic side view of a cable stripper according to an embodiment;
fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure:
101. an insulating skin; 102. a copper wire core;
2. a housing; 201. a wire inlet notch;
3. a turntable; 301. a wire inlet groove; 302. a cylindrical surface structure; 303. a gear structure;
401. a driving gear; 402. a driven gear;
501. fixing the boss; 502. a screw rod; 503. operating a hand wheel; 504. a first slider; 505. a first wheel set; 506. a second slider; 507. a second wheel set;
601. a blade; 6011. a strip-shaped through groove; 602. a rack; 603. adjusting a knob;
7. a bearing wheel set;
8. the slider adjusts the handle.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below 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.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Referring to fig. 1 to 3, the present embodiment provides a cable stripper for stripping an insulating sheath 101 of a cable to expose a copper wire core 102, which includes a housing 2, a turntable 3, a gear assembly, a wire fixing device and a cutting assembly.
The inside of casing 2 is equipped with the cylinder chamber. The turntable 3 is positioned in the cylindrical cavity, and is provided with a wire inlet groove 301 for inserting the cable, wherein the wire inlet groove 301 extends from the edge of the turntable 3 to the center. The gear assembly is arranged on the shell 2, one end of the gear assembly is exposed out of the shell 2, and the other end of the gear assembly is meshed with the rotary disc 3; the gear assembly is used for driving the rotary disc 3 to rotate around the axis of the cylindrical cavity relative to the shell 2. The wire fixing device comprises a fixed boss 501 fixedly connected with the turntable 3, a screw rod 502 with the middle part rotatably connected with the fixed boss 501 and the two ends provided with reverse threads, an operating hand wheel 503 fixedly connected with one end of the screw rod 502, a first sliding block 504 in threaded connection with one end of the screw rod 502, a first wheel set 505 arranged on the first sliding block 504, a second sliding block 506 in threaded connection with the other end of the screw rod 502 and a second wheel set 507 arranged on the second sliding block 506; the wire inlet groove 301 is located between the first wheel set 505 and the second wheel set 507, and the operating handwheel 503 is used for driving the screw rod 502 to rotate so as to enable the first wheel set 505 and the second wheel set 507 to cooperate to clamp or release the cable. The cutting assembly comprises a blade 601, a rack 602 and an adjusting knob 603; the blade 601 is transversely installed on the first sliding block; the rack 602 is fixedly connected with the blade 601; the adjusting knob 603 is rotatably connected to the first slider 504 and is engaged with the rack 602, so as to drive the blade 601 to perform a sliding motion toward or away from the second wheel set 507 with respect to the first slider 504.
Preferably, the wire inlet groove 301 is a U-shaped groove.
Optionally, a guide pillar parallel to the screw 502 is further fixedly disposed on the fixing boss 501, and two ends of the guide pillar are slidably connected to the first slider 504 and the second slider 506, respectively.
It should be noted that, because the thread directions of the two ends of the screw rod 502 are opposite, the first slider 504 and the second slider 506 will approach each other when the screw rod 502 is rotated in the forward direction, and the first slider 504 and the second slider 506 will move away from each other when the screw rod 502 is rotated in the reverse direction.
It can be understood that after the cable is put into the wire feeding groove 301, the operating handwheel 503 is rotated to make the first wheel set 505 and the second wheel set 507 clamp the cable, then the adjusting knob 603 is rotated according to the thickness of the insulation sheath 101, when the feeding amount of the blade 601 reaches the requirement, one hand holds the housing 2, the other hand rotates the gear assembly to make the turntable 3 rotate coaxially relative to the housing 2, and the turntable 3 drives the blade 601 to cut the insulation sheath 101 during the rotation. Since the feeding amount of the blade 601 can be controlled by the adjusting knob 603, the cutting depth of the cable stripper can be effectively controlled and the copper wire core 102 is prevented from being damaged.
If the thickness of the insulating skin 101 is larger, the cutting can be carried out for multiple times, namely, the feeding amount is smaller than the thickness of the insulating skin 101 firstly, the cutting is carried out with a large feeding amount after the cutting, and the thicker insulating skin 101 can be cut off by repeating the cutting operation for multiple times
One end of the turntable 3 is a cylindrical surface structure 302, the other end of the turntable 3 is a gear structure 303, and the wire fixing device is installed on any end surface of the turntable 3; the cable stripper further comprises a bearing wheel set 7, wherein the bearing wheel set 7 is located between the inner wall of the shell 2 and the cylindrical surface structure 302, and the inner wall of the shell 2 and the cylindrical surface are both in rolling connection with the bearing wheel set 7.
Specifically, the bearing wheel set 7 can ensure that the turntable 3 and the housing 2 rotate coaxially, so as to ensure that the cutting depth of the blade 601 at each position of the cable is consistent after one rotation.
The housing 2 is provided with an inlet wire gap 201.
In particular, the access notch 201 may facilitate entry of the cable into the access slot 301 in a manner parallel to the axis of the cylindrical cavity.
Further, the wire inlet notch 201 becomes wider gradually in a direction away from the wire inlet groove 301.
Specifically, the bezel configuration facilitates placement of cables into the wire entry slots 301.
The gear assembly includes a driving gear 401 having one end exposed outside the housing 2 and a driven gear 402 for driving the driving gear 401 and the rotary plate 3.
It will be appreciated that adjusting the diameter of the driven gear 402 adjusts the speed of rotation of the turntable 3 and the torque applied to the cable.
A strip-shaped through groove 6011 is arranged in the middle of the blade 601, and the rack 602 is fixed to one side wall of the strip-shaped through groove 6011; the lower end of the adjusting knob 603 passes through the strip through groove 6011 to be rotatably connected with the first slider 504, and the middle part of the adjusting knob is engaged with the rack 602.
The first wheel set 505 and the second wheel set 507 each include two rollers arranged at an interval from top to bottom.
Specifically, four groups of rollers can realize the clamping of the cable in four directions, namely up, down, left and right.
In this embodiment, a slider adjusting handle 8 is further disposed on the second slider 506, and the slider adjusting handle 8 is used for adjusting an angle of an axis of the second wheel set 507. It will be appreciated that when the slider adjustment handle 8 is adjusted so that the axis of the second wheel set 507 is parallel to the axis of the cable, the cutting path of the blade 601 is a circle; when the slider adjustment handle 8 is adjusted so that the axis of the second wheel set 507 is not parallel to the axis of the cable, the cutting path of the blade 601 is a spiral. Different included angles of the axes can match different helical pitches.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A cable stripper for stripping the insulation of a cable, comprising:
the device comprises a shell, a shell and a shell, wherein a cylindrical cavity is arranged in the shell;
the turntable is positioned in the cylindrical cavity and is provided with a wire inlet groove for inserting the cable, and the wire inlet groove extends from the edge of the turntable to the center;
the gear assembly is arranged on the shell, one end of the gear assembly is exposed out of the shell, and the other end of the gear assembly is meshed with the rotary disc; the gear assembly is used for driving the rotary disc to rotate around the axis of the cylindrical cavity relative to the shell;
the wire fixing device comprises a fixing boss fixedly connected with the rotary table, a screw rod, an operating hand wheel, a first sliding block, a first wheel set, a second sliding block and a second wheel set, wherein the middle part of the screw rod is rotatably connected with the fixing boss, and reverse threads are arranged at two ends of the screw rod; the wire inlet groove is positioned between the first wheel set and the second wheel set, and the operating hand wheel is used for driving the screw rod to rotate so as to enable the first wheel set and the second wheel set to be matched with each other to clamp or loosen the cable;
a cutting assembly comprising a blade, a rack, and an adjustment knob; the blade is transversely arranged on the first sliding block; the rack is fixedly connected with the blade; the adjusting knob is connected with the first sliding block in a rotating mode and meshed with the rack, and is used for driving the blade to perform sliding motion close to or far away from the second wheel set relative to the first sliding block.
2. The cable stripper as claimed in claim 1, wherein one end of the rotary table is of a cylindrical surface structure, the other end of the rotary table is of a gear structure, and the cable fixing device is mounted on any end face of the rotary table; the cable wire stripper further comprises:
the bearing wheel set is positioned between the inner wall of the shell and the cylindrical surface structure, and the inner wall of the shell and the cylindrical surface are in rolling connection with the bearing wheel set.
3. The cable stripper of claim 1, wherein the housing is provided with an incoming line notch.
4. The cable stripper of claim 3, wherein the wire entry notch widens away from the wire entry slot.
5. The cable stripper of claim 1, wherein the gear assembly includes a drive gear having an end exposed to an exterior of the housing and a driven gear for drivingly coupling the drive gear to the turntable.
6. The cable stripper of claim 1,
a strip-shaped through groove is formed in the middle of the blade, and the rack is fixed to one side wall of the strip-shaped through groove; the lower end of the adjusting knob penetrates through the strip-shaped through groove to be rotatably connected with the first sliding block, and the middle part of the adjusting knob is meshed with the rack.
7. The cable stripper of claim 1, wherein the first and second wheel sets each include two rollers spaced apart one above the other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285343.6A CN111009814A (en) | 2019-12-13 | 2019-12-13 | Cable stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911285343.6A CN111009814A (en) | 2019-12-13 | 2019-12-13 | Cable stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111009814A true CN111009814A (en) | 2020-04-14 |
Family
ID=70114497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911285343.6A Pending CN111009814A (en) | 2019-12-13 | 2019-12-13 | Cable stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111009814A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117713A (en) * | 2020-09-24 | 2020-12-22 | 浙江华云信息科技有限公司 | Cable splitting device |
| CN112421510A (en) * | 2020-11-27 | 2021-02-26 | 张昌林 | Portable automatic excision device of cable epidermis |
| CN113572087A (en) * | 2021-08-06 | 2021-10-29 | 王亮 | High-voltage wire wiring robot |
| CN115241811A (en) * | 2022-09-23 | 2022-10-25 | 国网山东省电力公司成武县供电公司 | Cable peeling device |
-
2019
- 2019-12-13 CN CN201911285343.6A patent/CN111009814A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117713A (en) * | 2020-09-24 | 2020-12-22 | 浙江华云信息科技有限公司 | Cable splitting device |
| CN112117713B (en) * | 2020-09-24 | 2021-11-16 | 浙江华云信息科技有限公司 | Cable splitting device |
| CN112421510A (en) * | 2020-11-27 | 2021-02-26 | 张昌林 | Portable automatic excision device of cable epidermis |
| CN112421510B (en) * | 2020-11-27 | 2022-04-05 | 桂林国际电线电缆集团有限责任公司 | Portable automatic excision device of cable epidermis |
| CN113572087A (en) * | 2021-08-06 | 2021-10-29 | 王亮 | High-voltage wire wiring robot |
| CN115241811A (en) * | 2022-09-23 | 2022-10-25 | 国网山东省电力公司成武县供电公司 | Cable peeling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111009814A (en) | Cable stripper | |
| CN112332320B (en) | Wire stripper | |
| CN110676773B (en) | A rub line formula wire stripping machine with hands for cable processing | |
| CN114362064B (en) | High tension cable connects to shell and cut integrative automatic system that polishes | |
| CN110038980A (en) | A kind of wire and cable smoothes out with the fingers straight cutter machine | |
| CN115566595A (en) | Cable stripping and cutting device | |
| CN211182774U (en) | Cable stripper | |
| CN208423645U (en) | A kind of cable insulation peeling tool | |
| CN109888678A (en) | A kind of electronic wire stripping combination unit of cable insulation | |
| CN112636266A (en) | Indirect stripper of insulated wire | |
| CN112652935B (en) | Wire stripping method of wire stripping machine | |
| CN211071592U (en) | Full-automatic wire cutting machine | |
| CN112310785B (en) | Cable stripping device | |
| CN110265195B (en) | Recovery type cable peeling equipment for safe explosion-proof cable for instrument | |
| CN204912617U (en) | Automatic line machine of cutting out of cable | |
| CN111081422B (en) | Shielding net turning-up device for cable processing production line | |
| CN210312876U (en) | Automatic wire arranging device | |
| CN114976987A (en) | Cable stripping and tangent line integrated device | |
| CN114188892A (en) | Rotary cutting mechanism and cable stripping and cutting integrated machine | |
| CN220527567U (en) | Insulating processing apparatus of electric power construction cable interface | |
| CN210898322U (en) | Electrical engineering and wire stripping device for automatic experiments thereof | |
| CN214290584U (en) | Pay-off reel is with simple and easy line cutting machine | |
| CN216720798U (en) | Axial cutting and separating device for cable insulation layer | |
| CN218395715U (en) | Non-embroidery steel wire scratch-free cutting straightening machine | |
| CN209184128U (en) | A kind of cable stripper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |