CN112310785B - Cable stripping device - Google Patents

Cable stripping device Download PDF

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Publication number
CN112310785B
CN112310785B CN202011254850.6A CN202011254850A CN112310785B CN 112310785 B CN112310785 B CN 112310785B CN 202011254850 A CN202011254850 A CN 202011254850A CN 112310785 B CN112310785 B CN 112310785B
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CN
China
Prior art keywords
peeling
nut
threaded rod
knife rest
cable
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CN202011254850.6A
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Chinese (zh)
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CN112310785A (en
Inventor
李建炜
陈永斌
司亮亮
张松波
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State Grid Henan Power Co Qinyang Power Supply Co
State Grid Corp of China SGCC
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State Grid Henan Power Co Qinyang Power Supply Co
State Grid Corp of China SGCC
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Application filed by State Grid Henan Power Co Qinyang Power Supply Co, State Grid Corp of China SGCC filed Critical State Grid Henan Power Co Qinyang Power Supply Co
Priority to CN202011254850.6A priority Critical patent/CN112310785B/en
Publication of CN112310785A publication Critical patent/CN112310785A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/28Apparatus 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)

Abstract

The invention relates to the technical field of power equipment, and discloses a cable peeling device which comprises a base, wherein a positioning mechanism, a peeling mechanism and a peeling mechanism are arranged on the base; the positioning mechanism comprises a fixing ring, the fixing ring is provided with a connecting rod, and the connecting rod is connected with a positioning wheel; the peeling mechanism comprises a peeling bracket, a peeling knife rest, a first threaded rod, a first nut, a lead screw and a guide wheel, wherein the first threaded rod is in threaded connection with the first nut, the first threaded rod is connected to the peeling knife rest, the lead screw is provided with external threads, the guide wheel is connected to a sliding seat, and the sliding seat is provided with an internal thread hole; the peeling mechanism comprises a peeling support, a peeling roller, a second nut, a second threaded rod and a peeling knife rest, the second nut is fixed on the peeling roller, the second threaded rod is in threaded connection with the second nut, and the second threaded rod is connected with the peeling knife rest. The invention reduces the workload of cable peeling, reduces the labor intensity, improves the working efficiency and ensures the safety.

Description

Cable stripping device
Technical Field
The invention relates to the technical field of power equipment, in particular to a cable stripping device.
Background
In the electric power construction process, often need use the wire cable of many types, most cables on the market all have harder insulating crust at present, when involving wire and wire connection problem in the work progress, at first need peel off the insulating crust of cable, expose inside metal conductor, then just can connect two wires. The cable insulation skin is thick and tough, the work efficiency of peeling with a common knife is low, the labor intensity is high, the working efficiency is low, the depth of the knife can not be adjusted, the core wire is easily damaged, the fingers of constructors can be scratched accidentally sometimes, and the safety is poor. Therefore, a cable stripping device with high working efficiency and without damaging the core wire is needed.
Disclosure of Invention
Aiming at the technical problems in the prior art, the invention provides a cable stripping device.
In order to achieve the purpose, the invention adopts the following technical scheme: a cable peeling device comprises a base, wherein two positioning mechanisms are oppositely arranged on the base, and a peeling mechanism are sequentially arranged between the two positioning mechanisms from left to right;
the positioning mechanism comprises a fixing ring, the fixing ring is fixed on the base, a plurality of radially extending connecting rods are uniformly arranged on the fixing ring along the circumferential direction, and positioning wheels are connected to the connecting rods;
the peeling mechanism comprises a peeling bracket, a peeling knife rest, a first threaded rod, a first nut, a lead screw and a guide wheel, the peeling bracket is fixed on the base, the peeling knife rest is vertically and slidably connected on the peeling bracket, the peeling knife rest is connected with a peeling knife, the first nut is fixed on the peeling bracket, the first threaded rod extends vertically and is in threaded connection with the first nut, the end part of the first threaded rod penetrates through the peeling bracket, and is connected with the peeling knife rest through a bearing, the screw rod is rotationally connected with the peeling bracket, two sections of external threads with opposite directions are symmetrically arranged on the screw rod, the guide wheels are two and symmetrically arranged at two sides below the peeling knife, the guide wheels are connected to the sliding seat through a connecting shaft, one guide wheel is connected with the first driving mechanism, the sliding seat is in sliding fit with the peeling support, the sliding seat is provided with internal thread holes, and the internal thread holes in the two sliding seats are respectively matched with two sections of external threads on the screw rod;
the peeling mechanism comprises a peeling support, a peeling roller, a second nut, a second threaded rod and a peeling knife rest, the peeling support is fixed on the base, the peeling roller is rotatably connected to the peeling support and is connected with a second driving mechanism, the second nut is fixed to the peeling roller, the second threaded rod radially extends along the peeling roller and is in threaded connection with the second nut, the end of the second threaded rod penetrates through the peeling roller and is connected with the peeling knife rest through the second bearing, and the peeling knife rest is connected with a peeling knife.
Preferably, it is equipped with connecting hole and jackscrew hole to correspond every connecting rod on the solid fixed ring, the connecting rod is equipped with slide bar and wheel support with connecting hole sliding fit and through locating the downthehole jackscrew location of jackscrew on the connecting rod, the locating wheel rotates and connects on the wheel support, and solid fixed ring goes up to rotate and is connected with the go-between, it is equipped with the slide opening that the slope extends to correspond every slide bar on the go-between, slide bar and slide opening sliding fit.
Preferably, the positioning wheel is provided with an arc-shaped groove, and the guide wheel is provided with a V-shaped groove.
Preferably, the first driving mechanism comprises a first driving motor, a first bevel gear and a second bevel gear, the first driving motor is connected to the sliding seat, the first bevel gear is connected with the first driving motor, the second bevel gear is connected to a connecting shaft of one of the guide wheels, and the second bevel gear is meshed with the first bevel gear.
Preferably, the driving mechanism comprises two driving wheels, the driving wheels are arranged on one side of the peeling roller and tangent to the peeling roller, and the driving wheels are connected with a second driving motor.
The cable peeling machine is simple in structure and convenient to operate, can peel and peel cables with different diameters and different insulating sheath thicknesses, and can keep consistent cutting depth and positions all the time in the peeling process, so that cable cores cannot be damaged, the workload of the cable peeling work is greatly reduced, the labor intensity is reduced, the work efficiency is improved, and the safety is ensured.
Drawings
FIG. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a right side view of the positioning mechanism of fig. 1.
Figure 3 is a right side view of the debarking mechanism of figure 1.
FIG. 4 is a right side view of the skinning mechanism of FIG. 1.
In the figure: the peeling machine comprises a sliding seat 1, a base 2, a peeling support 3, a peeling roller 4, a fixing ring 5, a connecting rod 6, a positioning wheel 7, a peeling support 8, a peeling knife rest 9, a threaded rod I10, a nut I11, a lead screw 12, a guide wheel 13, a nut II 14, a threaded rod II 15, a peeling knife 16, a connecting hole 17, a jackscrew 18, a sliding rod 19, a connecting ring 20, a sliding hole 21 and a driving motor I22, and a driving wheel 23.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-4, a cable peeling device comprises a base 2, wherein two positioning mechanisms are oppositely arranged on the base 2, and a peeling mechanism are sequentially arranged between the two positioning mechanisms from left to right.
Positioning mechanism includes solid fixed ring 5, gu fixed ring 5 is fixed in on the base 2, gu evenly be equipped with four connecting rods 6 that radially extend along circumference on the fixed ring 5, be connected with locating wheel 7 on the connecting rod 6.
The peeling mechanism comprises a peeling support 8, a peeling knife rest 9, a first threaded rod 10, a first nut 11, a lead screw 12 and guide wheels 13, the peeling support 8 is fixed on the base 2, the peeling knife rest 9 is vertically and slidably connected onto the peeling support 8, a peeling knife is connected onto the peeling knife rest 9, the first nut 11 is fixed on the peeling support 8, the first threaded rod 10 vertically extends and is in threaded connection with the first nut 11, the end part of the first threaded rod 10 penetrates through the peeling support 8 and is connected onto the peeling knife rest 9 through a bearing, the lead screw 12 is rotatably connected onto the peeling support 8, two sections of external threads with opposite directions are symmetrically arranged on the lead screw 12, the guide wheels 13 are symmetrically arranged at two sides below the peeling knife, the guide wheels 13 are connected onto the sliding seat 1 through connecting shafts, one of the guide wheels 13 is connected with a first driving mechanism, and the sliding seat 1 is in sliding fit with the peeling support 8, the sliding seats 1 are provided with internal thread holes, and the internal thread holes on the two sliding seats 1 are respectively matched with the two sections of external threads on the screw rod 12. By rotating the lead screw, the distance between the two guide wheels can be adjusted according to the diameter of the cable.
The peeling mechanism comprises a peeling support 3, a peeling roller 4, a second nut 14, a second threaded rod 15 and a peeling knife rest, the peeling support 3 is fixed on the base 2, the peeling roller 4 is rotatably connected to the peeling support 3 and is connected with a second driving mechanism, the second nut 14 is fixed on the peeling roller 4, the second threaded rod 15 radially extends along the peeling roller 4 and is in threaded connection with the second nut 14, the end part of the second threaded rod 15 penetrates through the peeling roller 4 and is connected with the peeling knife rest through the second bearing, and the peeling knife rest is connected with a peeling knife 16.
It is equipped with connecting hole 17 and jackscrew hole to correspond every connecting rod 6 on the solid fixed ring 5, connecting rod 6 and connecting hole 17 sliding fit and fix a position through locating jackscrew 18 in the jackscrew hole, are equipped with slide bar 19 and wheel support on the connecting rod 6, the locating wheel 7 rotates to be connected on the wheel support, and solid fixed ring 5 is last to rotate and is connected with go-between 20, correspond every slide bar 19 on the go-between 20 and be equipped with the slide opening 21 that the slope extends, slide bar 19 and slide opening 21 sliding fit.
An arc-shaped groove is formed in the positioning wheel 7, and a V-shaped groove is formed in the guide wheel 13.
The first driving mechanism comprises a first driving motor 22, a first bevel gear and a second bevel gear, the first driving motor 22 is connected to the sliding seat 1, the first bevel gear is connected with the first driving motor 22, the second bevel gear is connected to a connecting shaft of one of the guide wheels 13, and the second bevel gear is meshed with the first bevel gear. In actual use, the first driving mechanism is not arranged, and the cable can be moved in a traction mode or other modes.
The driving mechanism comprises two driving wheels 23, the driving wheels 23 are arranged on one side of the peeling roller 4 and are tangent to the peeling roller 4, and the driving wheels 23 are connected with a driving motor II. In this embodiment, two driving wheels are provided and are respectively provided on both sides of the peeling roller 4.
In the embodiment, the peeling knife rest 9, the sliding seat 1 and the peeling bracket 8 are all connected in a sliding manner through the structure of the sliding block sliding groove; and the peeling roller is provided with a guide hole which is used for being in sliding fit with the threaded rod II.
When the cable stripping device is used, a cable penetrates through the positioning mechanism on the left side and is placed between the two guide wheels 13 of the stripping mechanism, and the first threaded rod 10 is rotated to enable the stripping knife to move downwards and cut the insulating sheath at the end part of the cable right along the axial direction; then, a first driving motor 22 is started, the guide wheel 13 rotates, the cable moves rightwards under the action of the guide wheel 13, and the insulating sheath on the surface of the cable is continuously cut by the peeling knife; when the cut insulating outer skin part meets the wiring length, reversely rotating the first threaded rod 10 to move the skinning knife upwards; the cable continues moving to the right, when the end of the peeling cut is just below the peeling knife 16, the first driving motor 22 is turned off, the second threaded rod 15 is rotated, the peeling knife 16 moves downwards and cuts the insulating sheath of the cable along the circumferential direction at the end of the peeling cut; starting a second driving motor, rotating a driving wheel 23 and driving the peeling roller 4 to rotate, performing circular cutting on the cable by using the peeling knife 16, and closing the second driving motor when a circular cutting cut is closed; and finally, starting a first driving motor 22 to enable the guide wheel 13 to rotate reversely, moving the cable to the left, and separating the cut cable insulation outer skin part from the cable under the blocking action of the peeling knife 16 to finish peeling the cable.
The positioning mechanism can concentrically position the cable, so that the cable is just right positioned between the two guide wheels 13, under the peeling knife and at the center position of the peeling roller 4, and the cutting position and the cutting depth of the peeling knife 16 are kept consistent, thereby avoiding damaging cable cores and ensuring the safety of power transmission. Two positioning mechanism can fix a position the front and back both ends of cable to make it keep balance, eliminate the cutting error that causes because of other external factors such as gravity.
In this embodiment, the position of the positioning wheel 7 of the positioning mechanism can be adjusted, when the adjustment is performed, only one of the connecting rods 6 needs to be moved along the connecting hole, the connecting rod 6 acts on the connecting ring 20 through the sliding rod 19, the connecting ring 20 rotates, the connecting ring drives other connecting rods 6 to synchronously move in the connecting hole, and finally, the connecting rods 6 are positioned through the jackscrews 18. The adjusting mode is simple and quick, synchronous adjustment of the positioning wheels 7 can be guaranteed, and concentric positioning of the cable can be achieved without correcting the positioning wheels.
In addition, the positions of the two guide wheels 13 in the peeling mechanism, the position of the peeling knife and the position of the peeling knife 16 in the peeling mechanism are all adjustable, and the peeling operation of cables with different diameters and different insulating sheath thicknesses can be realized by matching with the positioning mechanism capable of adjusting the positions of the positioning wheels, so that the applicability is strong.
The invention can realize the peeling operation of the cable, and can realize the separation of the insulating sheath and the cable after peeling, thereby saving the manual peeling work after peeling and greatly reducing the peeling workload.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims (5)

1. The utility model provides a cable peeling device, includes the base, its characterized in that: the base is relatively provided with two positioning mechanisms, and a peeling mechanism are sequentially arranged between the two positioning mechanisms from left to right;
the positioning mechanism comprises a fixing ring, the fixing ring is fixed on the base, a plurality of radially extending connecting rods are uniformly arranged on the fixing ring along the circumferential direction, and positioning wheels are connected to the connecting rods;
the peeling mechanism comprises a peeling bracket, a peeling knife rest, a first threaded rod, a first nut, a lead screw and a guide wheel, the peeling bracket is fixed on the base, the peeling knife rest is vertically and slidably connected on the peeling bracket, the peeling knife rest is connected with a peeling knife, the first nut is fixed on the peeling bracket, the first threaded rod extends vertically and is in threaded connection with the first nut, the end part of the first threaded rod penetrates through the peeling bracket, and is connected with the peeling knife rest through a bearing, the screw rod is rotationally connected with the peeling bracket, two sections of external threads with opposite directions are symmetrically arranged on the screw rod, the guide wheels are two and symmetrically arranged at two sides below the peeling knife, the guide wheels are connected to the sliding seat through a connecting shaft, one guide wheel is connected with the first driving mechanism, the sliding seat is in sliding fit with the peeling support, the sliding seat is provided with internal thread holes, and the internal thread holes in the two sliding seats are respectively matched with two sections of external threads on the screw rod;
the peeling mechanism comprises a peeling support, a peeling roller, a second nut, a second threaded rod and a peeling knife rest, the peeling support is fixed on the base, the peeling roller is rotatably connected to the peeling support and is connected with a second driving mechanism, the second nut is fixed to the peeling roller, the second threaded rod radially extends along the peeling roller and is in threaded connection with the second nut, the end of the second threaded rod penetrates through the peeling roller and is connected with the peeling knife rest through the second bearing, and the peeling knife rest is connected with a peeling knife.
2. A cable stripping device as claimed in claim 1, characterized in that: it is equipped with connecting hole and jackscrew hole to correspond every connecting rod on the solid fixed ring, the connecting rod is equipped with slide bar and round support with connecting hole sliding fit and through locating the downthehole jackscrew location of jackscrew on the connecting rod, the locating wheel rotates to be connected on round support, and solid fixed ring is gone up to rotate and is connected with the go-between, it is equipped with the slide opening that the slope extends to correspond every slide bar on the go-between, slide bar and slide opening sliding fit.
3. A cable stripping device as claimed in claim 1, characterized in that: the positioning wheel is provided with an arc-shaped groove, and the guide wheel is provided with a V-shaped groove.
4. A cable stripping device as claimed in claim 1, characterized in that: the first driving mechanism comprises a first driving motor, a first bevel gear and a second bevel gear, the first driving motor is connected to the sliding seat, the first bevel gear is connected with the first driving motor, the second bevel gear is connected to a connecting shaft of one of the guide wheels, and the second bevel gear is meshed with the first bevel gear.
5. A cable stripping device as claimed in claim 1, characterized in that: the driving mechanism is provided with two driving wheels, the driving wheels are arranged on one side of the peeling roller and tangent to the peeling roller, and the driving wheels are connected with a driving motor II.
CN202011254850.6A 2020-11-11 2020-11-11 Cable stripping device Active CN112310785B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011254850.6A CN112310785B (en) 2020-11-11 2020-11-11 Cable stripping device

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Application Number Priority Date Filing Date Title
CN202011254850.6A CN112310785B (en) 2020-11-11 2020-11-11 Cable stripping device

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CN112310785B true CN112310785B (en) 2022-03-25

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113871109B (en) * 2021-08-31 2024-04-09 海南万信达电线电缆有限公司 New energy equipment retrieves with cable conductor skin core splitter

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108054683A (en) * 2017-12-28 2018-05-18 台州晟成祥环保设备有限公司 A kind of core-skin separator of scrap electrical wires automatic core-pulling device for disassembling
CN207677373U (en) * 2017-12-21 2018-07-31 广州勇艺邦电子科技有限公司 Cable stripping cutter
CN207896566U (en) * 2018-03-22 2018-09-21 中国长江电力股份有限公司 Portable cable apparatus for peeling off
CN108988226A (en) * 2018-09-10 2018-12-11 国网江苏省电力有限公司连云港供电分公司 A kind of power engineering cable peeling device easy to carry and use
EP3422494A1 (en) * 2017-06-29 2019-01-02 Komax SLE GmbH & Co. KG Disconnecting device and method for disconnecting a cable sleeve from a cable
CN210007263U (en) * 2019-06-04 2020-01-31 国网安徽省电力有限公司六安供电公司 cable sheath stripping device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3422494A1 (en) * 2017-06-29 2019-01-02 Komax SLE GmbH & Co. KG Disconnecting device and method for disconnecting a cable sleeve from a cable
CN207677373U (en) * 2017-12-21 2018-07-31 广州勇艺邦电子科技有限公司 Cable stripping cutter
CN108054683A (en) * 2017-12-28 2018-05-18 台州晟成祥环保设备有限公司 A kind of core-skin separator of scrap electrical wires automatic core-pulling device for disassembling
CN207896566U (en) * 2018-03-22 2018-09-21 中国长江电力股份有限公司 Portable cable apparatus for peeling off
CN108988226A (en) * 2018-09-10 2018-12-11 国网江苏省电力有限公司连云港供电分公司 A kind of power engineering cable peeling device easy to carry and use
CN210007263U (en) * 2019-06-04 2020-01-31 国网安徽省电力有限公司六安供电公司 cable sheath stripping device

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