CN116865158A - Wire stripper - Google Patents

Wire stripper Download PDF

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Publication number
CN116865158A
CN116865158A CN202311058760.3A CN202311058760A CN116865158A CN 116865158 A CN116865158 A CN 116865158A CN 202311058760 A CN202311058760 A CN 202311058760A CN 116865158 A CN116865158 A CN 116865158A
Authority
CN
China
Prior art keywords
wire
sleeve
blade
connector
cutting
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
Application number
CN202311058760.3A
Other languages
Chinese (zh)
Inventor
蔡祥幸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yueqing Shenjian Tools Co ltd
Original Assignee
Yueqing Shenjian Tools Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yueqing Shenjian Tools Co ltd filed Critical Yueqing Shenjian Tools Co ltd
Priority to CN202311058760.3A priority Critical patent/CN116865158A/en
Publication of CN116865158A publication Critical patent/CN116865158A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • H02G1/1251—Machines the cutting element not rotating about the wire or cable
    • H02G1/1263—Machines the cutting element not rotating about the wire or cable making a transverse and longitudinal cut

Landscapes

  • Knives (AREA)

Abstract

The application relates to a wire stripper, which comprises a cutting sleeve, wherein one end of the cutting sleeve is provided with a wire guide hole for a wire to extend into, the side surface of the wire guide hole is provided with a knife slot, a blade is fixed in the knife slot, and when the cutting sleeve rotates, the wire gradually extends into the wire guide hole and contacts with the blade, and the blade can cut and remove a crust wrapped on the periphery of the wire; the connector is coaxially connected to the cutting sleeve at the other end of the wire guide, and can be connected with the output end of the rotary driving device. The utility model provides a wire stripper includes cutting sleeve and connector, sets up wire guide and blade on the cutting sleeve, and cutting sleeve passes through the connector and is connected with rotary drive, can drive the cutting sleeve rotatory, when wire stripping, with wire direct insert wire guide, by wire guide one side on blade direct carry out rotary cutting to the crust of wire periphery and peel, whole automatic cutting wire stripping improves wire stripping efficiency, guarantees wire stripping quality.

Description

Wire stripper
Technical Field
The application relates to the technical field of wire strippers, in particular to a wire stripper.
Background
When the wire is wired, the outer skin wrapped on the periphery of the wire is often required to be peeled by means of a tool, and when peeling, the wire is often peeled manually by means of pliers or by means of wire stripper specially used for wire stripping, so that the wire stripping mode is time-consuming and labor-consuming, the efficiency is low, and the wire stripping pliers are used for easily clamping the damaged wire, so that the working quality cannot be guaranteed.
Disclosure of Invention
Aiming at the defects in the background technology, the application provides a wire stripper.
The technical scheme adopted by the application is as follows: a wire stripper, comprising:
the cutting sleeve is provided with a wire guide hole for the wire to extend into, a cutter groove is formed in the side face of the wire guide hole, a blade is fixed in the cutter groove, and when the cutting sleeve rotates, the wire gradually extends into the wire guide hole and contacts with the blade, and the blade can cut and remove the outer skin wrapped on the periphery of the wire;
the connector is coaxially connected to the cutting sleeve at the other end of the wire guide, and can be connected with the output end of the rotary driving device for use, so that the rotary driving device drives the whole wire stripper to rotate.
Further, a first chip groove is formed in the cutting sleeve on the other side of the cutter groove.
Further, one end of the blade is provided with a vertical blade and a transverse blade, the included angle between the vertical blade and the transverse blade is smaller than 90 degrees, and the intersection point of the vertical blade and the transverse blade forms a main cutting edge.
Further, the vertical blade is perpendicular to the central line of the guide hole, and the transverse blade and the central line of the guide hole are 15-45 degrees.
Further, a second chip groove is arranged on the cutting sleeve at the back of the cutter groove, the second chip groove and the cutter groove are arranged in a staggered mode, and the second chip groove is arranged at the rear end of the cutter groove.
Further, the connector is connected to the cutting sleeve through the connecting sleeve, the connector is connected in the through hole of the connecting sleeve in a telescopic mode, and a locking mechanism used for locking or loosening the position of the connector is arranged on the connecting sleeve.
Further, locking mechanism includes locating ball, spacer sleeve and compression spring, spacer sleeve movable sleeve dress is on connecting sleeve, locating ball movable mounting is in connecting sleeve's activity intracavity, be equipped with on the spacer sleeve inner wall and be used for pressing the locating ball towards the pressure ring of connector, the last equidistant positioning groove that is equipped with a plurality of and spacer ball looks adaptation of connector, compression spring suit is on connecting sleeve, and this compression spring one end offsets with the spring step on the connecting sleeve, and the other end offsets with the pressure ring, is located the spacer sleeve of pressure ring rear side is equipped with the annular of stepping down.
Further, a first limiting ring is arranged at the rear end of the connecting sleeve, and a second limiting ring is arranged at the front end of the connector.
Further, an inner screw hole is formed in the cutting sleeve, and an outer screw section matched with the inner screw hole in a screw mode is arranged on the connecting sleeve.
Further, the wire guide extends to the wire guide.
The beneficial effects of the application are as follows: the utility model provides a wire stripper includes cutting sleeve and connector, sets up wire guide and blade on the cutting sleeve, and cutting sleeve passes through the connector and is connected with rotary drive, can drive the cutting sleeve rotatory, when wire stripping, with wire direct insert wire guide, by wire guide one side on blade direct carry out rotary cutting to the crust of wire periphery and peel, whole automatic cutting wire stripping improves wire stripping efficiency, guarantees wire stripping quality.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages.
The application will be described in further detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of the present application.
Fig. 2 is a schematic cross-sectional view of the present application.
Fig. 3 is a schematic view of the structure of the blade.
Fig. 4 is a schematic view of the structure of the cutting sleeve.
Fig. 5 is a schematic view of another side structure of the cutting sleeve.
FIG. 6 is a schematic view of the structure of the connector at one end
In fig. 1-6: 1. cutting the sleeve; 2. a wire guide; 3. a knife slot; 4. a blade; 5. a connector; 6. a first junk slot; 7. a vertical blade; 8. a transverse blade; 9. a second junk slot; 10. a connecting sleeve; 11. a through hole; 12. a positioning ball; 13. a positioning sleeve; 14. a compression spring; 15. a movable cavity; 16. a pressing ring; 17. a positioning groove; 18. a spring step; 20. a relief ring groove; 21. a first stop collar; 22. a second limiting ring; 23. an inner screw hole; 24. an external thread segment.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present application, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, the front and rear of the application are the front end near the wire guide and the rear end near the connector unless otherwise specified.
The application provides a wire stripper.
In this embodiment, referring to fig. 1-6, the wire stripper includes:
a cutting sleeve 1, wherein one end of the cutting sleeve is provided with a wire guide hole 2 for a wire to extend into, the side surface of the wire guide hole is provided with a cutter groove 3, a blade 4 is fixed in the cutter groove, and when the cutting sleeve rotates, the wire gradually extends into the wire guide hole and contacts with the blade, and the blade can cut and remove the outer skin wrapped on the periphery of the wire;
and the connector 5 is coaxially connected to the cutting sleeve at the other end of the wire guide, and can be connected with the output end of the rotary driving device for use, so that the rotary driving device drives the whole wire stripper to rotate.
The rotary driving device can be an electric drill commonly used by electricians, and the connector is a connector matched with the electric drill, so that the wire stripper can be directly connected to the electric drill for use. Besides the electric drill, the electric drill can also be a motor, and the connector can be a connector which is in adaptive connection with the output end of the motor.
When the electric drill is specifically used, the electric drill is taken as an example, the wire stripper is directly connected to the electric drill through the connector, and the electric drill drives the wire stripper to rotate. When the wire stripper rotates, the wire to be cut is inserted into the wire hole of the cutting sleeve, the rotating blade is contacted with the wire sheath to cut and strip the wire sheath, and the wire stripping work of the wire is completed, so that the wire stripper is simple in operation and simple in structure. As can be seen from the attached drawings, the whole appearance structure of the application is similar to that of a screwdriver, the size is small, the carrying and the use are convenient, the connector is a universal drill connector, and the application can be adapted to an electric drill.
Specifically, a first chip groove 6 is formed in the cutting sleeve on the other side of the cutter groove.
The first chip groove extends from the cutter groove and is connected with the cutter groove for discharging the broken skin cut by the cutter.
Specifically, one end of the blade is provided with a vertical blade 7 and a transverse blade 8, the included angle between the vertical blade and the transverse blade is smaller than 90 degrees, and the intersection point of the vertical blade and the transverse blade forms a main cutting edge; the vertical blade is perpendicular to the central line of the guide hole, and the transverse blade and the central line of the guide hole are 15-45 degrees.
According to the technical scheme, the vertical cutting edge and the transverse cutting edge are arranged at one end of the blade and are matched with each other, and the wire sheath can be cut and peeled.
Specifically, a second chip groove 9 is arranged on the cutting sleeve at the back of the cutter groove, the second chip groove and the cutter groove are arranged in a staggered mode, and the second chip groove is arranged at the rear end of the cutter groove.
In the technical scheme, the second chip removal groove is used for discharging the chip, so that the chip removal effect of the wire stripper is guaranteed, the second chip removal groove is arranged on one side of the back of the cutter groove, when wire stripping is performed, one side of the cutter groove is opposite to a user, and the second chip removal groove is opposite to the ground at the moment, so that chip removal is facilitated.
Specifically, the connector is connected on the cutting sleeve through the connecting sleeve 10, the connector is telescopically connected in the through hole 11 of the connecting sleeve, and the connecting sleeve is provided with a locking mechanism for locking or loosening the position of the connector.
Among the above-mentioned technical scheme, the connector passes through connecting sleeve and cutting sleeve connection, and is telescopic connection between connector and the connecting sleeve to can adjust the length of connector, with the different operating mode demands of adaptation. And a locking mechanism is added simultaneously for fixing and positioning the connector and the connecting sleeve after the length of the connector is adjusted.
Locking mechanism embodiment: the locking mechanism comprises a positioning ball 12, a positioning sleeve 13 and a compression spring 14, wherein the positioning sleeve is movably sleeved on a connecting sleeve, the positioning ball is movably installed in a movable cavity 15 of the connecting sleeve, a pressing ring 16 for pressing the positioning ball to a connector is arranged on the inner wall of the positioning sleeve, a plurality of positioning grooves 17 matched with the positioning ball are arranged on the connector at equal intervals, the compression spring is sleeved on the connecting sleeve, one end of the compression spring is abutted against a spring step 18 on the connecting sleeve, the other end of the compression spring is abutted against the pressing ring, and a yielding ring groove 20 is arranged on the positioning sleeve at the rear side of the pressing ring.
The working principle of the locking mechanism is as follows: when the length of the connector needs to be adjusted, the sliding locating sleeve enables the locating sleeve to slide forwards against the elasticity of the compression spring, and when the locating ball is aligned with the yielding ring groove, the locating state of the locating ball and the locating groove can be released, and at the moment, the connecting sleeve and the connector are in a release unlocking state, so that the connector can be stretched at will to adjust the length of the connector. After the positioning sleeve is loosened, the positioning sleeve slides backwards under the action of the elasticity of the compression spring until the pressing ring is pressed against the positioning ball, the positioning ball is pressed on the positioning groove, at the moment, positioning fixation is completed between the connector and the connecting sleeve, and the connector cannot stretch out and draw back at will.
Specifically, the first spacing ring 21 is installed to the connecting sleeve rear end, the connector front end is equipped with second spacing ring 22.
In the technical scheme, the first limiting ring and the second limiting ring play a limiting role and are respectively used for limiting the positions of the locating sleeve and the connector.
Specifically, the cutting sleeve is provided with an inner screw hole 23, and the connecting sleeve is provided with an outer screw section 24 in threaded fit with the inner screw hole.
In the technical scheme, the cutting sleeve and the connecting sleeve are detachably connected, so that the connector and the cutting sleeve are convenient to replace independently.
In particular, the wire guides extend to the wire guides described above.
The utility model provides a wire stripper includes cutting sleeve and connector, sets up wire guide and blade on the cutting sleeve, and cutting sleeve passes through the connector and is connected with rotary drive, can drive the cutting sleeve rotatory, when wire stripping, with wire direct insert wire guide, by wire guide one side on blade direct carry out rotary cutting to the crust of wire periphery and peel, whole automatic cutting wire stripping improves wire stripping efficiency, guarantees wire stripping quality.
The skilled person will know: while the application has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the application, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.

Claims (10)

1. A wire stripper, comprising:
the cutting sleeve is provided with a wire guide hole for the wire to extend into, a cutter groove is formed in the side face of the wire guide hole, a blade is fixed in the cutter groove, and when the cutting sleeve rotates, the wire gradually extends into the wire guide hole and contacts with the blade, and the blade can cut and remove the outer skin wrapped on the periphery of the wire;
the connector is coaxially connected to the cutting sleeve at the other end of the wire guide, and can be connected with the output end of the rotary driving device for use, so that the rotary driving device drives the whole wire stripper to rotate.
2. The wire stripper as defined in claim 1, wherein: the cutting sleeve on the other side of the cutter groove is provided with a first chip removal groove.
3. The wire stripper as defined in claim 1, wherein: one end of the blade is provided with a vertical blade and a transverse blade, the included angle between the vertical blade and the transverse blade is smaller than 90 degrees, and the intersection point of the vertical blade and the transverse blade forms a main cutting edge.
4. The wire stripper as defined in claim 2, wherein: the vertical blade is perpendicular to the central line of the guide hole, and the transverse blade and the central line of the guide hole are 15-45 degrees.
5. The wire stripper as defined in claim 1, wherein: the cutting sleeve positioned on the back of the cutter groove is provided with a second chip groove, the second chip groove and the cutter groove are arranged in a staggered mode, and the second chip groove is positioned at the rear end of the cutter groove.
6. The wire stripper as defined in claim 1, wherein: the connector is connected to the cutting sleeve through the connecting sleeve, the connector is connected in a through hole of the connecting sleeve in a telescopic mode, and a locking mechanism used for locking or loosening the position of the connector is arranged on the connecting sleeve.
7. The wire stripper as defined in claim 6, wherein: the locking mechanism comprises a positioning ball, a positioning sleeve and a compression spring, wherein the positioning sleeve is movably sleeved on the connecting sleeve, the positioning ball is movably installed in a movable cavity of the connecting sleeve, a pressing ring for pressing the positioning ball to the connector is arranged on the inner wall of the positioning sleeve, a plurality of positioning grooves matched with the positioning ball are formed in the connector at equal intervals, the compression spring is sleeved on the connecting sleeve, one end of the compression spring abuts against a spring step on the connecting sleeve, the other end of the compression spring abuts against the pressing ring, and a yielding ring groove is formed in the positioning sleeve at the rear side of the pressing ring.
8. The wire stripper as defined in claim 7, wherein: the first limiting ring is installed to the connecting sleeve rear end, the connector front end is equipped with the second limiting ring.
9. The wire stripper as defined in claim 6, wherein: the cutting sleeve is provided with an inner screw hole, and the connecting sleeve is provided with an outer screw section which is in screw fit with the inner screw hole.
10. The wire stripper as defined in claim 6, wherein: the wire guide extends to the wire guide.
CN202311058760.3A 2023-08-21 2023-08-21 Wire stripper Pending CN116865158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311058760.3A CN116865158A (en) 2023-08-21 2023-08-21 Wire stripper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311058760.3A CN116865158A (en) 2023-08-21 2023-08-21 Wire stripper

Publications (1)

Publication Number Publication Date
CN116865158A true CN116865158A (en) 2023-10-10

Family

ID=88234399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311058760.3A Pending CN116865158A (en) 2023-08-21 2023-08-21 Wire stripper

Country Status (1)

Country Link
CN (1) CN116865158A (en)

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