CN218386472U

CN218386472U - Wire stripping device with adjustable signal wire length

Info

Publication number: CN218386472U
Application number: CN202222112322.8U
Authority: CN
Inventors: 李楠
Original assignee: Tianjin Yiyuntian Technology Development Co ltd
Current assignee: Tianjin Yiyuntian Technology Development Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-24
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a signal line length adjustable wire stripping device, which comprises a base, the top fixedly connected with portal frame of base, the front and the back of portal frame are fixedly connected with electricity push rod and horizontal pole respectively, the equal fixedly connected with guide frame of one end that electricity push rod and horizontal pole were kept away from each other, two the inside of guide frame all is provided with the butt subassembly, the butt subassembly includes the butt pole of sliding connection in guide frame inside. The utility model discloses a set up two guide frames for the position of the signal line that the control needs the wire stripping, and through the pulling baffle, make the roof remove, elasticity through coupling spring fixes the signal line on two guide frames, the guide frame that promotes one side through the hydraulic stem moves, make the signal line between two guide frames keep tight, through the distance that the hydraulic stem removed, be convenient for adjust the length of signal line wire stripping, the device operation is got up simply conveniently, measure comparatively accurately.

Description

Wire stripping device with adjustable signal wire length

Technical Field

The utility model relates to a signal line technical field especially relates to a signal line length adjustable wire stripping device.

Background

The signal line mainly refers to a line for transmitting sensing information and control information in an electric control circuit. Signal lines are often formed by a plurality of cable wires as one or more transmission lines, and may also be printed lines arranged in a printed circuit board, and with the continuous progress of technology and application, signal lines have been developed from metal carriers to other carriers, such as optical cables. Signal lines for different purposes often have different industry standards so as to facilitate standardized production and application.

When an existing signal wire is stripped, a wire stripper is usually manually held to strip the wire, and the condition that the wire at the joint is not protected by the outer skin often occurs because the accurate stripping length cannot be reached by manual stripping.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a wire stripping device with adjustable signal wire length.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the wire stripping device comprises a base, wherein a portal frame is fixedly connected to the top of the base, an electric push rod and a cross rod are fixedly connected to the front face and the back face of the portal frame respectively, one ends, far away from each other, of the electric push rod and the cross rod are fixedly connected with guide frames, butt components are arranged inside the two guide frames respectively, each butt component comprises a butt rod which is connected to the inside of each guide frame in a sliding mode, a top plate is fixedly connected to the bottom end of each butt rod, the top end of each butt rod penetrates through the corresponding guide frame in a sliding mode and is fixedly connected with a baffle, a connecting spring is sleeved on the outer surface of each butt rod, a lower supporting block is fixedly connected to the top of the base and located below the portal frame, a lower cutting component and a driving component are arranged on the lower supporting block, and an upper cutting component is arranged on the portal frame.

As a further description of the above technical solution:

the lower cutting assembly comprises a lower arc blade which is connected inside the lower supporting block in a sliding mode, and the bottom end of the lower arc blade is fixedly connected with a supporting rod.

As a further description of the above technical solution:

the upper cutting assembly comprises a hydraulic rod fixedly connected inside the portal frame, an upper supporting block is fixedly connected to the bottom end of the hydraulic rod, and an upper arc blade is arranged at the bottom end of the upper supporting block.

As a further description of the above technical solution:

the driving assembly comprises two vertical rods and two rectangular rods, the top ends of the two vertical rods are fixedly connected with contact plates, and supporting springs are sleeved on the outer surfaces of the two vertical rods.

As a further description of the above technical solution:

the two rectangular rods are provided with inclined grooves, and the outer surfaces of the rectangular rods are sleeved with butt springs.

As a further description of the above technical solution:

two the one end that the rectangle pole is close to each other all rotates and is connected with the dwang, two the other end of dwang all with the both sides of bracing piece bottom are rotated and are connected.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this signal line length adjustable wire stripping device, through setting up two guide frames, a position for the signal line that the control needs the wire stripping, and through the pulling baffle, make the roof remove, signal line on two guide frames is fixed through the elasticity of coupling spring, the guide frame that promotes one side through the hydraulic stem moves, make the signal line between two guide frames keep tight, through the distance that the hydraulic stem removed, be convenient for adjust the length of signal line wire stripping, the device operates simple and conveniently, it is comparatively accurate to measure.

2. Compared with the prior art, this signal line length adjustable wire stripping device, through the inside with the arc blade removes to the supporting shoe down, the mistake is hindered people or line when avoiding the unwrapping wire, when the hydraulic stem drives the supporting shoe and goes up the arc blade and cut the top of signal line, it can extrude two contact plates on the bottom supporting shoe to go up the supporting shoe, make the montant of contact plate bottom remove with the inclined groove contact on the rectangular rod, thereby can promote two rectangular rods to the motion, thereby can promote bracing piece rebound through the dwang, and then can make the bracing piece drive down the arc blade and shift up, cut the bottom of the signal line on the bottom supporting shoe.

Drawings

Fig. 1 is a longitudinal sectional front view of the whole internal structure of a wire stripping device with an adjustable signal wire length according to the present invention;

fig. 2 is a longitudinal sectional side view of the whole internal structure of the wire stripping device with adjustable signal wire length according to the present invention;

fig. 3 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a base; 2. a gantry; 3. an electric push rod; 4. a cross bar; 5. a guide frame; 6. a butting rod; 7. a top plate; 8. a baffle plate; 9. a connecting spring; 10. a lower support block; 11. a lower arc blade; 12. a support bar; 13. a hydraulic lever; 14. an upper support block; 15. an upper arc blade; 16. a vertical rod; 17. a rectangular bar; 18. a contact plate; 19. a support spring; 20. an inclined groove; 21. an abutment spring; 22. and rotating the rod.

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. 1-3, the utility model provides a pair of signal line length adjustable wire stripping device: including base 1, base 1's top fixedly connected with portal frame 2, portal frame 2's front and back respectively fixedly connected with electric push rod 3 and horizontal pole 4, external power source and control switch are connected to electric push rod 3, the equal fixedly connected with guide frame 5 in one end that electric push rod 3 and horizontal pole 4 kept away from each other, electric push rod 3 and horizontal pole 4 are used for supporting guide frame 5, the inside of two guide frames 5 all is provided with the butt subassembly, the butt subassembly includes sliding connection at the inside butt pole 6 of guide frame 5, the bottom fixedly connected with roof 7 of butt pole 6, the bottom of roof 7 sets up into the concavo-convex shape, be convenient for increase the frictional force between roof 7 and the signal line, the top of butt pole 6 slides and runs through guide frame 5 and fixedly connected with baffle 8, set up baffle 8, be convenient for spur butt pole 6, connecting spring 9 has been cup jointed to the surface of butt pole 6, the top of base 1 just is located portal frame 2's below fixedly connected with lower shoe 10, the top of bottom sprag 10 is provided with the recess.

Be provided with down cutting assembly and drive assembly on lower supporting shoe 10, down cutting assembly includes sliding connection at the inside lower arc blade 11 of lower supporting shoe 10, lower arc blade 11 sets up in the inside recess of lower supporting shoe 10, the bottom fixedly connected with bracing piece 12 of lower arc blade 11, drive assembly includes two montants 16 and two rectangular pole 17, the equal fixedly connected with contact plate 18 in top of two montants 16, supporting spring 19 has all been cup jointed to the surface of two montants 16, the surface setting board of montant 16, be used for connecting supporting spring 19, the top and the contact plate 18 of supporting spring 19 are connected, inclined groove 20 has all been seted up on two rectangular pole 17, the bottom of montant 16 sets to the slope form, be convenient for with the inclined groove 20 joint on rectangular pole 17, make rectangular pole 17 remove, the surface of two rectangular pole 17 has all cup jointed butt spring 21, the one end dwang 22 that two rectangular pole 17 are close to each other is all rotated and is connected with the both sides of bracing piece 12 bottom, be provided with the up cutting assembly on portal 2, it includes fixed connection at the portal 2 inside hydraulic stem 13 of hydraulic pressure switch, the blade 15 and the blade 15 on the symmetry arc blade 15 and the symmetry blade 15 on the portal frame 15 and the bottom arc blade 15 and the symmetry arc blade distribution on the portal frame 11, and the bottom arc blade 15.

The working principle is as follows:

by pulling the baffle 8 on the guide frame 5 at one end of the cross rod 4, the baffle 8 moves upwards, then the top plate 7 in the guide frame 5 moves through the abutting rod 6, at the moment, the connecting spring 9 on the abutting rod 6 deforms, after one end of a signal wire needing wire stripping penetrates through the lower part of the moved top plate 7, the pulling force on the baffle 8 is sent out, at the moment, the restoring force of the connecting spring 9 drives the top plate 7 to reset, the signal wire on the guide frame 5 is abutted, the surface signal wire is bent, then the signal wire passing through the guide frame 5 passes through the space between the upper supporting block 14 and the lower supporting block 10 in the portal frame 2, after the signal wire passes through the guide frame 5 on one side of the electric push rod 3, at the moment, the electric push rod 3 is started to move to the length needing wire stripping, at the moment, the signal wire is in a straight state, at the moment, the electric push rod 3 stops extending, and the hydraulic rod 13 works, will drive the removal of last bracer 14, until last bracer 14 remove after the top of lower bracer 10, this moment go up bracer 14 will extrude contact plate 18 on the lower bracer 10, make contact plate 18 remove the inside to lower bracer 10, montant 16 also will be synchronous downstream when contact plate 18 removes, make supporting spring 19 on the montant 16 take place to deform, the bottom of montant 16 and the inclined groove 20 contact on the rectangular rod 17, and then can promote two rectangular rods 17 and be close to each other, rectangular rod 17 removes through dwang 22, make bracing piece 12 shift up, and then can promote down arc blade 11 and remove, cut the bottom of signal line, stimulate the signal line of horizontal pole 4 one end this moment, make under arc blade 11 and last arc blade 15 block the crust of cutting on the signal line, realize the peeling off of signal line can.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a signal line length adjustable wire stripping device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a portal frame (2), the front face and the back face of the portal frame (2) are fixedly connected with an electric push rod (3) and a cross rod (4) respectively, one ends, far away from each other, of the electric push rod (3) and the cross rod (4) are fixedly connected with guide frames (5), butt components are arranged inside the two guide frames (5), each butt component comprises a butt rod (6) connected inside the guide frame (5) in a sliding mode, the bottom end of each butt rod (6) is fixedly connected with a top plate (7), the top end of each butt rod (6) penetrates through the guide frame (5) and is fixedly connected with a baffle (8), the outer surface of each butt rod (6) is connected with a connecting spring (9) in a sleeved mode, the top of the base (1) is located below the portal frame (2) and is fixedly connected with a lower supporting block (10), a lower cutting component and a driving component are arranged on the lower supporting block (10), and an upper cutting component is arranged on the portal frame (2).

2. The wire stripping device with the adjustable length of the signal wire according to claim 1, characterized in that: the lower cutting assembly comprises a lower arc blade (11) which is connected inside the lower supporting block (10) in a sliding mode, and a supporting rod (12) is fixedly connected to the bottom end of the lower arc blade (11).

3. The wire stripping device with the adjustable length of the signal wire according to claim 1, characterized in that: the upper cutting assembly comprises a hydraulic rod (13) fixedly connected inside the portal frame (2), an upper supporting block (14) is fixedly connected to the bottom end of the hydraulic rod (13), and an upper arc blade (15) is arranged at the bottom end of the upper supporting block (14).

4. The wire stripping device with the adjustable length of the signal wire as claimed in claim 2, wherein: the drive assembly comprises two vertical rods (16) and two rectangular rods (17), two contact plates (18) are fixedly connected to the top ends of the vertical rods (16), and two supporting springs (19) are sleeved on the outer surfaces of the vertical rods (16).

5. The wire stripping device with the adjustable length of the signal wire according to claim 4, characterized in that: two all seted up inclined groove (20) on rectangle pole (17), two the surface of rectangle pole (17) has all cup jointed butt spring (21).

6. The wire stripping device with the adjustable signal wire length as claimed in claim 5, wherein: two the one end that rectangle pole (17) are close to each other all rotates and is connected with dwang (22), two the other end of dwang (22) all with the both sides of bracing piece (12) bottom are rotated and are connected.