CN213402262U

CN213402262U - Wire stripping device convenient to pull

Info

Publication number: CN213402262U
Application number: CN202021781920.9U
Authority: CN
Inventors: 牛志衡
Original assignee: Hangzhou Sailian Technology Co ltd
Current assignee: Hangzhou Sailian Technology Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-08
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a convenient wire stripping device that stimulates, comprising a base plate, the last fixed surface of bottom plate is connected with the fixed plate, and the inside of fixed plate has seted up the opening, be equipped with the cable in the opening, the cavity has all been seted up to the inside that is close to its front and back both sides on the fixed plate, and the inner wall of cavity rotates and is connected with two-way screw rod, and the surface of two-way screw rod all is fixed with the band pulley, and this case carries out the transmission through the belt between two band pulleys and connects, the surperficial threaded connection of two-way screw rod has the thread bush of two symmetries, the logical groove that supplies to remove the cover removal is seted up to the inner wall. The utility model discloses an above-mentioned isotructure's cooperation has realized that realization that can be simple quick peels off and cuts off the protective layer of unidimensional cable, has improved the wire stripping efficiency to the cable, and the length of simultaneously can also the accurate control wire stripping has brought the convenience for the wire stripping.

Description

Wire stripping device convenient to pull

Technical Field

The utility model relates to a cable wire stripping technical field specifically is a wire stripping device of convenient pulling.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, has a plurality of purposes, is mainly used for controlling installation, connecting equipment, transmitting electric power and the like, is a common and indispensable object in daily life, and when a circuit needs to be connected, an insulating part at the end part of the cable is often required to be separated from a metal part of the cable, and the cable is called as wire stripping in the industry term, and generally needs to be stripped by a wire stripping device.

Because the existing wire stripping device is not easy to accurately control the length of the stripped wire when the cable is stripped, and after a protective layer of the cable is stripped, the protective layer needs to be cut by an external tool, the wire stripping efficiency is reduced, and inconvenience is brought to wire stripping, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient pulling wire stripping device possesses can be simply quick realization and peels off and cut off the protective layer of unidimensional cable, has improved the wire stripping efficiency to the cable, and the length of simultaneously can also the accurate control wire stripping has brought the convenience for the wire stripping, has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wire stripping device of convenient pulling, includes the bottom plate, the last fixed surface of bottom plate is connected with the fixed plate, and the opening has been seted up to the inside of fixed plate, be equipped with the cable in the opening, the cavity has all been seted up to the inside that is close to its front and back both sides on the fixed plate, and the inner wall of cavity rotates and is connected with two-way screw rod, and the surface of two-way screw rod all is fixed with the band pulley, and this case carries out the transmission through the belt between two band pulleys and connects, the surperficial screw thread of two-way screw rod is connected with the thread bush of two symmetries, the logical groove that supplies to remove the cover removal is seted up to the inner wall of opening, and all is fixed with the movable.

And a circular cutting assembly used for cutting off a protective layer of the cable after stripping is fixed on the side surface of the fixing plate, a groove is formed in the upper surface of the bottom plate close to the right side of the bottom plate, and a positioning assembly used for blocking the end part of the cable and facilitating measurement of the length of the stripped cable is arranged in the groove.

Preferably, the opposite sides of the two moving plates are fixedly connected with arc-shaped blocks used for carrying out micro-pressure positioning on the cable.

Preferably, the circular cutting assembly comprises a fixed pipe fixedly connected to the side face of the fixed plate, the top and the bottom of the inner wall of the fixed pipe are both provided with a placing cavity, a T-shaped rod slides in the placing cavity, a spring used for pushing the T-shaped rod to move towards one side of the far away cable is sleeved on the surface of the T-shaped rod, the opposite ends of the two T-shaped rods are both fixed with a circular cutting knife used for cutting off a cable protective layer, and the back-to-back ends of the two T-shaped rods are both fixed with a pressing rod.

Preferably, the locating component comprises a screw rod rotatably connected in the groove, the surface of the screw rod is in threaded connection with a movable sleeve, the top end of the movable sleeve is fixed with a connecting rod, and the top end of the connecting rod is fixed with a fixed cylinder used for blocking the end part of the cable.

Preferably, a marking line is arranged on the front side of the fixed barrel opposite to the end part of the cable.

Preferably, a graduated scale is fixed on the front side of the fixing plate and movably connected with the fixing barrel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a set up two-way screw rod, the thread bush, the movable plate, the band pulley, the belt, arc piece and wire stripping sword, make the two-way screw rod that is located the rear side through rotating, can drive another two-way screw rod and rotate under the transmission of band pulley and belt, and two-way screw rod and thread bush threaded connection, and the movable plate has restricted the rotation that removes the cover, make two thread bushes on the two-way screw rod can be on the surface of two-way screw rod the motion that is close to each other, thereby it is close to the cable to drive to move, make the wire stripping sword can go deep into in the protective layer of cable, the arc piece can carry out the minute-pressure location to the cable simultaneously, the arc piece is difficult for taking place the skew when making the cable remove, the wire stripping can be accomplished to the pulling cable afterwards, can accomplish the wire stripping to.

Two, the utility model discloses a set up fixed pipe, T type pole, spring, ring cutter and press the depression bar for when needs cut off the protective layer that is peeled off from the cable, press the depression bar, make the elasticity of spring is overcome to T type pole, drive the ring cutter and remove to the direction that is close to the cable, continue to press and make the ring cutter can carry out the cutting-off treatment to the protective layer, make the wire stripping and cut off and can integrate the completion, improved wire stripping efficiency.

Thirdly, the utility model discloses a set up screw rod, removal cover, connecting rod, solid fixed cylinder, mark line and scale for rotate the screw rod, make to remove the cover and can remove on the surface of screw rod, thereby can drive solid fixed cylinder and remove, make solid fixed cylinder can carry out the butt with the tip of cable, under the cooperation of mark line and scale afterwards, the length that can the accurate control wire stripping has brought the convenience for the wire stripping.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of the present invention;

fig. 4 is a cross-sectional view at B-B of the present invention.

In the figure: 1. a base plate; 2. a fixing plate; 3. a cable; 4. a bidirectional screw; 5. a threaded sleeve; 6. moving the plate; 7. wire stripping knife; 8. an arc-shaped block; 9. a fixed tube; 10. a T-shaped rod; 11. a spring; 12. a ring cutter; 13. a pressing lever; 14. a screw; 15. moving the sleeve; 16. a connecting rod; 17. a fixed cylinder; 18. marking a line; 19. a graduated scale.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a wire stripping device convenient to pull comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is fixedly connected with a fixed plate 2, the inside of the fixed plate 2 is provided with an opening, a cable 3 is arranged in the opening, the fixed plate 2 is provided with cavities close to the front side and the back side, the inner wall of each cavity is rotatably connected with a bidirectional screw 4, the surfaces of the two bidirectional screws 4 are respectively fixed with a belt wheel, the two belt wheels are in transmission connection through a belt, the surface of each bidirectional screw 4 is in threaded connection with two symmetrical thread sleeves 5, the inner wall of each opening is provided with a through groove for the movement of each thread sleeve 5, a movable plate 6 is respectively fixed between the front and back adjacent thread sleeves 5, the opposite sides of the two movable plates 6 are respectively fixed with a wire stripping knife 7 for stripping the cable 3, and the other bidirectional screw 4 can be driven to rotate under the transmission action of the belt wheels and the belt by rotating the bidirectional screw, and the bidirectional screw rod 4 is in threaded connection with the threaded sleeve 5, and the moving plate 6 limits the rotation of the moving sleeve 15, so that the two threaded sleeves 5 on the bidirectional screw rod 4 can move close to each other on the surface of the bidirectional screw rod 4, the moving plate 6 is driven to approach the cable 3, and the wire stripping knife 7 can penetrate into the protective layer of the cable 3.

Further, the opposite sides of the moving plate 6 are fixedly connected with arc blocks 8 which are used for clamping and fixing the cables 3, the arc blocks 8 can perform micro-pressure positioning on the cables 3, the arc blocks 8 can enable the cables 3 to be difficult to shift when moving, and then the cables 3 can be pulled to complete wire stripping, namely the wires of the cables 3 of different sizes can be stripped.

And a circular cutting assembly for cutting a protective layer of the cable 3 after stripping is fixed on the side surface of the fixing plate 2.

Furthermore, the circular cutting assembly comprises a fixed tube 9 fixedly connected to the side surface of the fixed plate 2, the top and the bottom of the inner wall of the fixed tube 9 are both provided with a placing cavity, a T-shaped rod 10 slides in the placing cavity, a spring 11 for pushing the T-shaped rod 10 to move towards one side far away from the cable 3 is sleeved on the surface of the T-shaped rod 10, the opposite ends of the two T-shaped rods 10 are both fixed with a circular cutting knife 12 for cutting off the protective layer of the cable 3, and the opposite ends of the two T-shaped rods 10 are both fixed with a pressing rod 13, after the wire stripping is completed, the pressing rod 13 is pressed, so that the T-shaped rod 10 overcomes the elasticity of the spring 11, the circular cutting knife 12 is driven to move towards the direction close to the cable 3, the circular cutting knife 12 can cut off the protective layer by continuous pressing, the T-shaped rod 10 and the circular cutting knife 12 can be pushed to reset under the elasticity of the spring 11 after, the wire stripping efficiency is improved.

The upper surface of the bottom plate 1 close to the right side thereof is provided with a groove, and a positioning component used for blocking the end part of the cable 3 and facilitating the measurement of the length of the stripped cable is arranged in the groove.

Further, the positioning assembly comprises a screw rod 14 rotatably connected in the groove, a movable sleeve 15 is connected to the surface of the screw rod 14 in a threaded manner, a connecting rod 16 is fixed to the top end of the movable sleeve 15, and a fixed cylinder 17 for blocking the end of the cable 3 is fixed to the top end of the connecting rod 16.

Furthermore, the front side of the opposite position of the end part of the cable 3 and the fixed cylinder 17 is provided with a mark line 18, the position of the fixed cylinder 17 is adjusted according to the actual stripping length, namely, the screw 14 is rotated, because the screw 14 is in threaded connection with the movable sleeve 15, and the groove limits the rotation of the movable sleeve 15, the movable sleeve 15 can move on the surface of the screw 14, so that the fixed cylinder 17 can be driven to move, the fixed cylinder 17 can be abutted against the end part of the cable 3, and then the overlapping position of the mark line 18 and the graduated scale 19 is observed, so that the stripping length can be accurately controlled, and convenience is brought to stripping.

Furthermore, a graduated scale 19 is fixed on the front side of the fixing plate 2, and the graduated scale 19 is movably connected with the fixing cylinder 17.

The working principle is as follows: when the wire stripping device convenient to pull is used, when a wire is required to be stripped, the wire 3 is firstly inserted into the through hole, then the position of the fixed barrel 17 is adjusted according to the actual stripping length, namely the screw 14 is rotated, because the screw 14 is in threaded connection with the movable sleeve 15, and the groove limits the rotation of the movable sleeve 15, the movable sleeve 15 can move on the surface of the screw 14, so that the fixed barrel 17 can be driven to move, the fixed barrel 17 can be abutted against the end part of the wire 3, and then the superposition position of the mark line 18 and the graduated scale 19 is observed, so that the stripping length can be accurately controlled, and convenience is brought to wire stripping; then, by rotating the two-way screw 4 positioned at the rear side, the other two-way screw 4 is driven to rotate under the transmission action of the belt wheel and the belt, the two-way screw 4 is in threaded connection with the threaded sleeves 5, and the movable plate 6 limits the rotation of the movable sleeve 15, so that the two threaded sleeves 5 on the two-way screw 4 can move close to each other on the surfaces of the two-way screw 4, the movable plate 6 is driven to move close to the cable 3, the wire stripping knife 7 can penetrate into a protective layer of the cable 3, meanwhile, the arc-shaped block 8 can perform micro-pressure positioning on the cable 3, the arc-shaped block 8 can enable the cable 3 to be difficult to deviate when moving, and then the cable 3 can be pulled to complete wire stripping, namely, the wire stripping can be completed on the cables 3 with different sizes; after stripping, the pressing rod 13 is pressed, so that the T-shaped rod 10 overcomes the elastic force of the spring 11, the ring-cutting knife 12 is driven to move towards the direction close to the cable 3, the ring-cutting knife 12 can cut off the protective layer by continuously pressing, stripping and cutting can be integrally completed, and stripping efficiency is improved.

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

1. The utility model provides a convenient wire stripping device that stimulates, includes bottom plate (1), its characterized in that: the cable peeling machine is characterized in that a fixed plate (2) is fixedly connected to the upper surface of the bottom plate (1), a through hole is formed in the fixed plate (2), a cable (3) is arranged in the through hole, cavities are formed in the fixed plate (2) close to the front side and the rear side of the fixed plate, the inner wall of each cavity is rotatably connected with a bidirectional screw (4), belt pulleys are fixed to the surfaces of the two bidirectional screws (4), the two belt pulleys are in transmission connection through a belt, two symmetrical thread sleeves (5) are connected to the surface of each bidirectional screw (4) in a threaded manner, a through groove for the movement of each thread sleeve (5) is formed in the inner wall of each through hole, a movable plate (6) is fixed between each two adjacent front and rear thread sleeves (5), and a stripping knife (7) for stripping the cable (3) is fixed to the opposite sides of the two;

the cable stripping device is characterized in that a circular cutting assembly used for cutting a protective layer of a stripped cable (3) is fixed on the side face of the fixing plate (2), a groove is formed in the upper surface, close to the right side of the bottom plate (1), of the bottom plate, and a positioning assembly used for blocking the end portion of the cable (3) and facilitating measurement of the length of the stripped cable is arranged in the groove.

2. The wire stripping device convenient to pull as claimed in claim 1, wherein: the opposite sides of the two moving plates (6) are fixedly connected with arc blocks (8) used for clamping and fixing the cables (3).

3. The wire stripping device convenient to pull as claimed in claim 1, wherein: the circular cutting assembly comprises a fixed pipe (9) fixedly connected to the side face of a fixed plate (2), the top and the bottom of the inner wall of the fixed pipe (9) are both provided with a placing cavity, a T-shaped rod (10) slides in the placing cavity, a spring (11) used for pushing the T-shaped rod (10) to move away from one side of a cable (3) is sleeved on the surface of the T-shaped rod (10), a circular cutting knife (12) used for cutting off the protective layer of the cable (3) is fixedly arranged at opposite ends of the two T-shaped rods (10), and pressing rods (13) are fixedly arranged at opposite ends of the two T-shaped rods (10).

4. The wire stripping device convenient to pull as claimed in claim 1, wherein: the locating component comprises a screw (14) rotatably connected in the groove, the surface of the screw (14) is in threaded connection with a movable sleeve (15), the top end of the movable sleeve (15) is fixed with a connecting rod (16), and the top end of the connecting rod (16) is fixed with a fixed cylinder (17) used for blocking the end part of the cable (3).

5. The wire stripping device convenient to pull as claimed in claim 4, wherein: and a marking line (18) is arranged on the front side of the opposite position of the fixed cylinder (17) and the end part of the cable (3).

6. The wire stripping device convenient to pull as claimed in claim 4, wherein: the front side of the fixed plate (2) is fixed with a graduated scale (19), and the graduated scale (19) is movably connected with the fixed cylinder (17).