CN220914868U

CN220914868U - Accurate cutting device of cable connector internal shield

Info

Publication number: CN220914868U
Application number: CN202322305021.1U
Authority: CN
Inventors: 邢莹; 陈建林
Original assignee: Zhejiang Zhuyang Technology Co ltd
Current assignee: Zhejiang Zhuyang Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-05-07
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses an accurate cutting device for shielding in a cable connector, which comprises a bottom plate, wherein a first mounting plate is symmetrically arranged on the bottom plate, a first sleeve and a second sleeve are respectively arranged in the middle of the first mounting plate in a rotating way, external gears are arranged on the outer circular walls of the first sleeve and the second sleeve, a driving mechanism meshed with the external gears is arranged on the bottom plate, the end part of a cable is quickly concentric with the first sleeve by means of adjusting a clamping head on one side of a calibration block, the clamping head on one side of the first sleeve is adjusted by means of the calibration block, the cable is concentric with the first sleeve, the clamping head of the second sleeve is adjusted by means of two groups of calibration rods, the cable is concentric with the second sleeve, and the cable is concentric with the first sleeve and the second sleeve.

Description

Accurate cutting device of cable connector internal shield

Technical Field

The utility model relates to the technical field of cable cutting tools, in particular to an accurate cutting device for shielding in a cable connector.

Background

When electric power operation personnel install or overhaul power cable, need to peel apart the cable insulation shielding layer in order to carry out the connection of circuit, traditional cable insulation shielding layer skinning instrument uses tools such as electrician's sword, colludes sword or wall paper sword to skinn, and the operation is inconvenient, and the in-process of skinning damages cable inner structure easily, and then influences the life of cable and the security when using, extravagant a large amount of time and manpower in the operation, and skinning efficiency is lower.

Disclosure of utility model

The utility model aims to provide a precise cutting device for shielding in a cable joint, which solves the problems that the operation is inconvenient, the internal structure of a cable is easy to damage in the peeling process, the peeling efficiency is low and the like in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an accurate cutting device of cable joint internal shield, includes the bottom plate, the bottom plate symmetry is equipped with mounting panel one, mounting panel one middle part rotates and is equipped with sleeve pipe one and sleeve pipe two respectively, sleeve pipe one and sleeve pipe two outer circular wall are equipped with the external gear, the bottom plate be equipped with external gear engaged with actuating mechanism, sleeve pipe one both ends with sleeve pipe two are close to sleeve pipe one end annular is equipped with the tight head of clamp that is used for pressing from both sides tight cable of a plurality of, sleeve pipe one with the tight head symmetry of clamp of sleeve pipe two adjacent one ends is connected with two sets of calibrating rods, the calibrating rod pass through the connecting seat with it is connected to press from both sides tight head, the bottom plate is equipped with the cutting mechanism who is used for cutting cable.

Preferably, the driving mechanism comprises two second mounting plates arranged on the bottom plate, a rotating shaft is arranged between the second mounting plates, a first gear and a second gear meshed with the external gear are fixedly sleeved on the rotating shaft, and a first motor with an output shaft fixedly connected with the rotating shaft is arranged on one side of the mounting plates.

Preferably, the second gear has a length longer than the first gear, the first gear is meshed with the external gear of the first sleeve, and the second gear is meshed with the external gear of the second sleeve.

Preferably, a transparent calibration block is arranged at the opening of one end of the first sleeve, which is far away from the two ends of the first sleeve.

Preferably, the connecting seat is rotatably connected with the top of the clamping head, the connecting seat is provided with a supporting rod for installing the calibration rod, the calibration rod is provided with a sliding groove for sliding along the supporting rod, and the supporting rod is in threaded connection with a nut for preventing the calibration rod from falling off.

Preferably, the cutting mechanism comprises a mounting frame arranged at the bottom of the bottom plate, a screw rod is rotatably arranged on the mounting frame, a mounting seat is connected to the screw rod in a threaded mode, an alignment head is arranged on one side of the mounting seat, a cutting knife is arranged on the other side of the mounting seat, and an output shaft and a motor II fixedly connected with the screw rod are arranged on the mounting frame.

Preferably, the mounting frame and the mounting seat are U-shaped and distributed in a cross mode.

Preferably, the bottom plate is provided with a through hole for the installation seat to pass through.

Preferably, the four corners of the bottom plate are provided with supporting columns for supporting the bottom plate.

Preferably, a guide rail is arranged on one side of the bottom plate, which is close to the second sleeve, and an electric slider for driving the first mounting plate on the same side to slide is arranged in the guide rail.

Preferably, the first sleeve and the second sleeve are connected with the clamping head through threads.

Preferably, one side of the clamping head extending into the first sleeve and the second sleeve is connected with an O-shaped clamping plate.

Preferably, the calibration block is cross-shaped.

Preferably, the length of the chute is longer than the distance between the support rods on both sides.

Preferably, a level gauge is arranged in the middle of the calibration rod.

The utility model has the beneficial effects that: through adjusting the clamping head on one side of the calibration block, the end part of the cable is concentric with the first sleeve pipe rapidly by means of the calibration block, the clamping head on one side, close to the second sleeve pipe, of the first sleeve pipe is adjusted by means of the calibration block, the cable is concentric with the first sleeve pipe, the clamping head of the second sleeve pipe is adjusted according to two groups of calibration rods, the cable is concentric with the second sleeve pipe, and then the cable is concentric with the first sleeve pipe and the second sleeve pipe.

Drawings

FIG. 1 is a perspective view of a first view of the present utility model;

FIG. 2 is a schematic view of a second perspective view of the present utility model;

FIG. 3 is a perspective view of a third perspective view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at B;

In the figure: 1. a bottom plate; 11. a through hole; 12. a support column; 13. a guide rail; 131. an electric slide block; 2. a first mounting plate; 3. a first sleeve; 31. a second sleeve; 32. an external gear; 33. a clamping head; 34. a calibration block; 4. a driving mechanism; 41. a second mounting plate; 42. a rotating shaft; 43. a first gear; 44. a second gear; 45. a first motor; 5. a calibration rod; 51. a chute; 6. a connecting seat; 61. a support rod; 7. a nut; 8. a cutting mechanism; 81. a mounting frame; 811. a second motor; 82. a screw rod; 83. a mounting base; 831. an alignment head; 832. a cutting knife.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the utility model provides an accurate cutting device for shielding in a cable joint, which comprises a base plate 1, wherein a first mounting plate 2 is symmetrically arranged on the base plate 1, a first sleeve 3 and a second sleeve 31 are respectively arranged in the middle of the first mounting plate 2 in a rotating mode, an external gear 32 is arranged on the outer circular wall of the first sleeve 3 and the outer circular wall of the second sleeve 31, a driving mechanism 4 meshed with the external gear 32 is arranged on the base plate 1, a plurality of clamping heads 33 for clamping cables are annularly arranged at two ends of the first sleeve 3 and one end of the second sleeve 31, which are close to one end of the first sleeve 3, two groups of calibration rods 5 are symmetrically connected with the clamping heads 33 at two adjacent ends of the first sleeve 3 and the second sleeve 31, the calibration rods 5 are connected with the clamping heads 33 through connecting seats 6, and the base plate 1 is provided with a cutting mechanism 8 for cutting cables.

Specifically, the driving mechanism 4 includes two second mounting plates 41 disposed on the base plate 1, a rotating shaft 42 is disposed between the second mounting plates 41, a first gear 43 and a second gear 44 meshed with the external gear 32 are fixedly sleeved on the rotating shaft 42, and a first motor 45 with an output shaft fixedly connected with the rotating shaft 42 is disposed on one side of the mounting plates.

Specifically, the second gear 44 has a longer length than the first gear 43, the first gear 43 is meshed with the external gear 32 of the first sleeve 3, and the second gear 44 is meshed with the external gear 32 of the second sleeve 31.

Specifically, a transparent calibration block 34 is disposed at an opening of the first sleeve 3 far from the second sleeve 31.

As shown in fig. 5, specifically, the connection base 6 is rotatably connected to the top of the clamping head 33, the connection base 6 is provided with a support rod 61 for mounting the calibration rod 5, the calibration rod 5 is provided with a sliding slot 51 for sliding along the support rod 61, and the support rod 61 is in threaded connection with a nut 7 for preventing the calibration rod 5 from falling off.

As shown in fig. 3, specifically, the cutting mechanism 8 includes a mounting frame 81 provided at the bottom of the base plate 1, a screw rod 82 is rotatably provided on the mounting frame 81, a mounting seat 83 is screwed on the screw rod 82, an alignment head 831 is provided on one side of the mounting seat 83, a cutting knife 832 is provided on the other side of the mounting seat, and a second motor 811 with an output shaft fixedly connected with the screw rod 82 is provided on the mounting frame 81.

Specifically, the mounting frame 81 and the mounting seat 83 are U-shaped and distributed in a cross manner.

Specifically, the bottom plate 1 is provided with a through hole 11 for the mounting seat 83 to pass through.

Specifically, the four corners of the bottom plate 1 are provided with support columns 12 for supporting the bottom plate 1.

As shown in fig. 4, specifically, a guide rail 13 is disposed on one side of the bottom plate 1 near the second sleeve 31, and an electric slider 131 for driving the first mounting plate 2 on the same side to slide is disposed in the guide rail 13.

In particular, the sleeve is screwed with the clamping head 33.

Specifically, an O-shaped clamping plate is connected to the side of the clamping head 33 extending into the sleeve.

Specifically, the calibration block 34 is cross-shaped.

Specifically, the length of the chute 51 is longer than the distance between the support rods 61 on both sides.

Specifically, a level gauge is arranged in the middle of the calibration rod 5.

Specifically, the alignment head 831 is level with the top of the cutter 832.

The working principle of the utility model is as follows: when in use, two groups of calibration rods 5 are placed on two support rods 61 on the same side through the sliding groove 51, then the nuts 7 are screwed on the support rods 61 to prevent the calibration rods 5 from falling off, a cable is stretched into from the second sleeve 31 until the end of the cable is attached to the calibration block 34 in the first sleeve 3, the clamping head 33 on one side of the calibration block 34 is adjusted, the end of the cable is quickly concentric with the first sleeve 3 through the calibration block 34, the clamping head 33 on the second sleeve 31 clamps the cable, the electric slide block 131 is controlled to drive the first side mounting plate 2 to move away from the first sleeve 3 along the guide rail 13 until the cable stretched into the first sleeve 3 and the second sleeve 31 is straightened, the clamping head 33 on one side of the first sleeve 3 close to the second sleeve 31 is adjusted through the calibration block 34, the cable is concentric with the first sleeve pipe 3, the clamping head 33 of the second sleeve pipe 31 is adjusted according to the two groups of calibration rods 5, the two groups of calibration rods 5 are horizontally arranged on the supporting rod 61, so that the cable is concentric with the second sleeve pipe 31, the calibration rods 5 are taken down from the supporting rod 61, the first motor 45 is started to rotate, then the first gear 43 and the second gear 44 drive the meshed external gear 32 to rotate, then the first sleeve pipe 3 and the second sleeve pipe 31 are driven to rotate, the second motor 811 is started again, the mounting seat 83 is driven to move to one side of the bottom plate 1, the alignment head 831 and the cutting knife 832 are driven to penetrate through the cutting cable from the through hole 11, the alignment head 831 is driven to align with the inner shielding of the cable by the control motor, and then the accurate cutting of the inner shielding of the cable is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides an accurate cutting device of cable joint internal shield, includes bottom plate (1), bottom plate (1) symmetry is equipped with mounting panel one (2), mounting panel one (2) middle part rotates and is equipped with sleeve pipe one (3) and sleeve pipe two (31) respectively, sleeve pipe one (3) and sleeve pipe two (31) excircle wall is equipped with external gear (32), bottom plate (1) be equipped with external gear (32) assorted actuating mechanism (4), its characterized in that: the cable clamping device is characterized in that a plurality of clamping heads (33) used for clamping cables are annularly arranged at two ends of the first sleeve (3) and one end of the second sleeve (31) close to the first sleeve (3), two groups of calibration rods (5) are symmetrically connected with the clamping heads (33) at the adjacent ends of the first sleeve (3) and the second sleeve (31), the calibration rods (5) are connected with the clamping heads (33) through connecting seats (6), and a cutting mechanism (8) used for cutting the cables is arranged on the bottom plate (1).

2. The device for precisely cutting the inner shield of the cable joint according to claim 1, wherein: the driving mechanism (4) comprises two mounting plates II (41) arranged on the bottom plate (1), a rotating shaft (42) is arranged between the mounting plates II (41), a gear I (43) and a gear II (44) meshed with the external gear (32) are fixedly sleeved on the rotating shaft (42), and a motor I (45) fixedly connected with the rotating shaft (42) is arranged on one side of the mounting plates.

3. The device for precisely cutting the inner shield of the cable joint according to claim 2, wherein: the length of the gear II (44) is longer than that of the gear I (43), the gear I (43) is meshed with the external gear (32) of the sleeve I (3), and the gear II (44) is meshed with the external gear (32) of the sleeve II (31).

4. The device for precisely cutting the inner shield of the cable joint according to claim 1, wherein: and a transparent calibration block (34) is arranged at the opening part of one end of the first sleeve (3) far away from the second sleeve (31).

5. The device for precisely cutting the inner shield of the cable joint according to claim 1, wherein: the connecting seat (6) is rotationally connected with the top of the clamping head (33), the connecting seat (6) is provided with a supporting rod (61) for installing the calibration rod (5), the calibration rod (5) is provided with a sliding groove (51) for sliding along the supporting rod (61), and the supporting rod (61) is in threaded connection with a nut (7) for preventing the calibration rod (5) from falling off.

6. The device for precisely cutting the inner shield of the cable joint according to claim 1, wherein: cutting mechanism (8) are including mounting bracket (81) that bottom plate (1) bottom was equipped with, rotate on mounting bracket (81) and be equipped with lead screw (82), threaded connection has mount pad (83) on lead screw (82), mount pad (83) one side is equipped with alignment head (831), and the opposite side is equipped with cutting knife (832), be equipped with on mounting bracket (81) output shaft with motor two (811) of lead screw (82) fixed connection.

7. The device of claim 6, wherein: the mounting frame (81) and the mounting seat (83) are U-shaped and distributed in a crossed mode.

8. The device for precisely cutting the inner shield of a cable joint according to claim 7, wherein: the bottom plate (1) is provided with a through hole (11) for the installation seat (83) to pass through.

9. The device for precisely cutting the inner shield of a cable joint according to claim 8, wherein: four corners of the bottom plate (1) are provided with support columns (12) for supporting the bottom plate (1).

10. The device for precisely cutting the inner shield of a cable joint according to claim 4, wherein: one side of the bottom plate (1) close to the second sleeve pipe (31) is provided with a guide rail (13), and an electric sliding block (131) for driving the first mounting plate (2) on the same side to slide is arranged in the guide rail (13).