Cutter for stripping and cutting semi-conductive cable

Abstract

The utility model discloses a cable semi-conductive stripping and cutting cutter, which comprises a handheld handle, an electric telescopic rod and a first servo motor, a connecting seat is fixed at the end part of the handheld handle, a first connecting plate is fixed at the middle side of the end part of the connecting seat, and the electric telescopic rod is fixed at the side surface of the first connecting plate; a second connecting plate is arranged at the upper end of the first connecting plate, a connecting block fixedly connected with the output end of the electric telescopic rod is fixed to the side face of the second connecting plate, sliding grooves are formed in the side face of the first connecting plate and the side face of the second connecting plate, and a clamping block is fixed to the other side of the movable clamping ring. And a first servo motor is mounted in one side of the first connecting plate. According to the cable semi-conductive stripping and cutting tool, the movable clamping ring rotatably arranged on the sliding grooves in the surfaces of the first connecting plate and the second connecting plate can be used in cooperation with the adjustable stripping tool assembly, a blade can be conveniently close to a cable, and automatic stripping work of the cable skin is facilitated along with rotation of the movable clamping ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cable, concretely is a kind of cutter for cable semi-conductive stripping. BACKGROUND

[0002] Wire and cable are used to transmit electric (magnetic) energy, information and realize electromagnetic energy conversion wire product, application is very extensive, in the use process of cable, the skin on the surface of cable is stripped by stripping cutter;

[0003] The existing cable stripping cutter needs to be fixed by hand when stripping, and manual force is needed when stripping, and the cable skin is made of polyvinyl chloride wear-resistant material, so it is very laborious to strip, therefore, we propose a kind of cutter for cable semi-conductive stripping to solve the problems raised in the above. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of cutter for cable semi-conductive stripping to solve the problems raised in the above background technology that the existing cable stripping cutter needs to be fixed by hand when stripping, and manual force is needed when stripping, and the cable skin is made of polyvinyl chloride wear-resistant material, so it is very laborious to strip.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cutter for cable semi-conductive stripping, including hand-held handle, electric telescopic rod and first servo motor, the end of hand-held handle is fixed with connecting seat, and the end of connecting seat is fixed with first connecting plate in middle side, the side of first connecting plate is fixed with electric telescopic rod, and the upper end of first connecting plate is provided with second connecting plate, the side of second connecting plate is fixed with the connecting block fixedly connected with the output end of electric telescopic rod, the side of first connecting plate and second connecting plate is all set with sliding slot, the sliding slot is provided with movable clasp, and the outer surface of movable clasp is uniformly fixed with tooth block, the side of movable clasp is set with clamping hole, and the other side of movable clasp is fixed with clamping block, the inside of the side of first connecting plate is installed with first servo motor, and the output end of first servo motor is fixed with rotating gear above first connecting plate, the other side above first connecting plate and the upper end of second connecting plate both sides are rotatably connected with connecting shaft, and the surface of connecting shaft is fixed with transmission gear, the middle part above movable clasp is fixed with stripping cutter assembly, and the lower part of first connecting plate is installed with fixed assembly.

[0006] Preferably, the inner side of first connecting plate and second connecting plate is arranged in semicircular arc shape, which can conveniently bundle the cable between first connecting plate and second connecting plate.

[0007] Preferably, the longitudinal section of the movable clamping ring is arranged in a "convex" shape, and the movable clamping ring is in clamping sliding connection with the sliding grooves on the surfaces of the first connecting plate and the second connecting plate, the end of the movable clamping ring on the surface of the first connecting plate is in mutual clamping connection with the end of the movable clamping ring on the surface of the second connecting plate through the clamping holes and the clamping blocks, which facilitates the clamping and sliding of the movable clamping ring on the sliding grooves on the surfaces of the first connecting plate and the second connecting plate, and facilitates the mutual clamping to form two groups of movable clamping rings in a ring shape to rotate on the first connecting plate and the second connecting plate.

[0008] Preferably, the rotating gear and the transmission gear are in meshing connection with the tooth blocks on the outer surfaces of the movable clamping rings, which facilitates the meshing of the rotating gear, the transmission gear and the tooth blocks on the outer surfaces of the movable clamping rings, so that the movable clamping rings rotate on the first connecting plate and the second connecting plate.

[0009] Preferably, the stripping tool assembly comprises a fixed block, the fixed block is fixed above the middle part of the movable clamping ring, the side surface of the fixed block is threadedly connected with an adjusting screw rod, the end of the adjusting screw rod is rotatably connected with a mounting plate, the surface of the mounting plate is fixedly connected with a blade in the middle part, and the other end of the mounting plate is fixedly connected with a sliding rod which is slidably connected to the surface of the fixed block, which can facilitate the adjustment of the blade on the stripping tool assembly to approach the cable, so as to strip the cable.

[0010] Preferably, the fixed assembly comprises a second servo motor, the second servo motor is fixed on the side surface of the first connecting plate, the lower surface of the first connecting plate is provided with a recess, the output end of the second servo motor is fixedly connected with a bidirectional screw rod which is located in the recess, the bidirectional screw rod is threadedly connected with two extrusion fixed plates which are slidably connected in the recess, the two extrusion fixed plates are arranged in two groups, and the movement directions of the two groups of extrusion fixed plates below the first connecting plate are opposite, the bidirectional screw rod and the two groups of extrusion fixed plates are threadedly moved, so that the two groups of extrusion fixed plates move towards each other, the cable is clamped, and the cable is stripped.

[0011] Compared with the prior art, the cable semi-conductive stripping and cutting tool has the advantages that,

[0012] The movable clamping ring which can rotate on the sliding grooves on the surfaces of the first connecting plate and the second connecting plate is used in cooperation with the adjustable stripping tool assembly, the blade can be conveniently approached to the cable, and the cable skin can be automatically stripped along with the rotation of the movable clamping ring.

[0013] The first connecting plate below the fixed assembly is used, the two groups of extrusion fixed plates are threadedly moved by the bidirectional screw rod, the cable is fixed when the two groups of extrusion fixed plates strip the cable, and the stripping effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1The utility model discloses a front view structure schematic diagram;

[0015] Figure 2 The utility model discloses an elevation structure schematic diagram;

[0016] Figure 3 The utility model discloses a rotating gear and movable snap ring connecting structure schematic diagram;

[0017] Figure 4 The utility model discloses a first connecting plate and second connecting plate open structure schematic diagram.

[0018] In the drawing: 1, handheld handle; 2, connecting seat; 3, first connecting plate; 4, electric telescopic rod; 5, second connecting plate; 6, connecting block; 7, sliding slot; 8, movable snap ring; 9, tooth block; 10, clamping hole; 11, clamping block; 12, first servo motor; 13, rotating gear; 14, connecting shaft; 15, transmission gear; 16, stripping knife assembly; 1601, fixed block; 1602, adjusting screw rod; 1603, mounting plate; 1604, blade; 1605, sliding rod; 17, fixed assembly; 1701, second servo motor; 1702, recess; 1703, bidirectional screw rod; 1704, extrusion fixed plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of cutter for cable semi-conductive stripping, including hand-held handle 1, electric telescopic rod 4 and first servo motor 12, it is characterized by: the end of hand-held handle 1 is fixed with connecting seat 2, and the end of connecting seat 2 is fixed with first connecting plate 3 in middle side, the side of first connecting plate 3 is fixed with electric telescopic rod 4, and the upper end of first connecting plate 3 is provided with second connecting plate 5, the inside of first connecting plate 3 and second connecting plate 5 is all set as semicircular arc, cable can be conveniently bound between first connecting plate 3 and second connecting plate 5, the side of second connecting plate 5 is fixed with the connecting block 6 fixedly connected with the output end of electric telescopic rod 4, the side of first connecting plate 3 and second connecting plate 5 is all set with sliding slot 7, sliding slot 7 is provided with movable clasp 8, and the outer surface of movable clasp 8 is uniformly fixed with tooth block 9, one side of movable clasp 8 is set with clamping hole 10, and the other side of movable clasp 8 is fixed with clamping block 11, the longitudinal section of movable clasp 8 is set as " convex " shape, and movable clasp 8 and the sliding slot 7 of the surface of first connecting plate 3 and second connecting plate 5 form clamping type sliding connection, the end of movable clasp 8 on the surface of first connecting plate 3 and the end of movable clasp 8 on the surface of second connecting plate 5 form mutual clamping connection by clamping hole 10 and clamping block 11, it is convenient that movable clasp 8 is clamped and slides on the sliding slot 7 on the surface of first connecting plate 3 and second connecting plate 5, while it is convenient that two groups of movable clasp 8 in annular form are formed in first connecting plate 3 and second connecting plate 5 and rotate, the inside of the side of first connecting plate 3 is installed with first servo motor 12, and the output end of first servo motor 12 is fixed with rotating gear 13 located above first connecting plate 3, the other side above first connecting plate 3 and the upper end of two sides of second connecting plate 5 are all rotatably connected with connecting shaft 14, and the surface of connecting shaft 14 is fixed with transmission gear 15, rotating gear 13 and transmission gear 15 are all meshed with the tooth block 9 on the outer surface of movable clasp 8, it is convenient that rotating gear 13 and transmission gear 15 are meshed with the tooth block 9 on the outer surface of movable clasp 8, so that movable clasp 8 rotates on first connecting plate 3 and second connecting plate 5;

[0021] Please refer to Figures 1-4The upper middle part of the movable clamping ring 8 is fixed with a stripping knife assembly 16, the stripping knife assembly 16 comprises a fixed block 1601 fixed on the upper middle part of the movable clamping ring 8, the side surface of the fixed block 1601 is threadedly connected with an adjusting screw rod 1602, the end of the adjusting screw rod 1602 is rotatably connected with a mounting plate 1603, the surface middle part of the mounting plate 1603 is fixed with a blade 1604, the other end of the mounting plate 1603 is fixed with a sliding rod 1605 slidingly connected with the surface of the fixed block 1601, so that the blade 1604 on the stripping knife assembly 16 can be conveniently adjusted to approach the cable, so as to strip the cable, the lower part of the first connecting plate 3 is provided with a fixing assembly 17, the fixing assembly 17 comprises a second servo motor 1701 fixed on the side surface of the first connecting plate 3, the lower surface of the first connecting plate 3 is provided with a groove 1702, the output end of the second servo motor 1701 is fixed with a bidirectional screw rod 1703 located in the groove 1702, the bidirectional screw rod 1703 is threadedly connected with two sets of extrusion fixing plates 1704 slidingly arranged in the groove 1702, the two sets of extrusion fixing plates 1704 are arranged oppositely below the first connecting plate 3, and the bidirectional screw rod 1703 and the two sets of extrusion fixing plates 1704 are threadedly moved to move the two sets of extrusion fixing plates 1704 towards each other, so as to clamp the cable and strip the cable.

[0022] Working principle: firstly, when stripping the cable, the cable can be placed between the first connecting plate 3 and the second connecting plate 5, and the use of the electric telescopic rod 4 facilitates the combination of the first connecting plate 3 and the second connecting plate 5, when combined, the clamping block 11 and the clamping hole 10 on one end of the movable clamping ring 8 on the surface of the first connecting plate 3 are clamped into the clamping hole 10 and the clamping block 11 on the movable clamping ring 8 on the surface of the second connecting plate 5, so as to combine the two sets of movable clamping rings 8, then the adjusting screw rod 1602 on the stripping knife assembly 16 is rotated, so that the adjusting screw rod 1602 is threadedly moved on the fixed block 1601, so that the blade 1604 at the end of the mounting plate 1603 is close to the surface of the cable, then the first servo motor 12 is opened, so that the first servo motor 12 drives the rotating gear 13 to rotate, so that the rotating gear 13 meshes with the toothed block 9 on the outer surface of the movable clamping ring 8, the transmission gear 15 rotatably connected to the upper surfaces of the first connecting plate 3 and the second connecting plate 5 can improve the stability of the rotation of the movable clamping ring 8, when the movable clamping ring 8 rotates, the blade 1604 rotates to rotate and cut the cable surface, so as to improve the stripping effect of the device;

[0023] When stripping, the second servo motor 1701 on the fixed assembly 17 below the first connecting plate 3 can be opened, and the second servo motor 1701 moves through the bidirectional screw rod 1703 and the extrusion fixed plate 1704 to threadedly move, facilitating the sliding of the two sets of extrusion fixed plates 1704 on the groove 1702 below the first connecting plate 3, so that the two sets of extrusion fixed plates 1704 extrude and fix the cable, so as to improve the stripping effect of the cable, which is the use principle of the cable semi-conductive stripping cutter.

[0024] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A cable semi-conductive stripping cutter comprising a hand-held handle (1), an electric telescopic rod (4) and a first servo motor (12), characterized in that: The end of the handheld handle (1) is fixedly connected with a connecting seat (2), the middle side of the end of the connecting seat (2) is fixedly connected with a first connecting plate (3), the side surface of the first connecting plate (3) is fixedly connected with an electric telescopic rod (4), the upper end of the first connecting plate (3) is provided with a second connecting plate (5), the side surface of the second connecting plate (5) is fixedly connected with a connecting block (6) fixedly connected with the output end of the electric telescopic rod (4), the side surfaces of the first connecting plate (3) and the second connecting plate (5) are both provided with a sliding groove (7), the sliding groove (7) is provided with a movable clamping ring (8), the outer surface of the movable clamping ring (8) is uniformly fixedly connected with a tooth block (9), one side of the movable clamping ring (8) is provided with a clamping hole (10), the other side of the movable clamping ring (8) is fixedly connected with a clamping block (11), one side of the first connecting plate (3) is internally provided with a first servo motor (12), the output end of the first servo motor (12) is fixedly connected with a rotating gear (13) located above the first connecting plate (3), the other side above the first connecting plate (3) and the upper end of the second connecting plate (5) are both rotatably connected with a connecting shaft (14), the surface of the connecting shaft (14) is fixedly connected with a transmission gear (15), the middle part above the movable clamping ring (8) is fixedly connected with a stripping knife assembly (16), and the lower part of the first connecting plate (3) is provided with a fixing assembly (17).

2. A tool for stripping a semi-conductive cable according to claim 1, characterised in that: The inner sides of the first connecting plate (3) and the second connecting plate (5) are both provided in a semicircular arc shape.

3. A tool for stripping semi-conductive cables according to claim 1, characterized in that: The longitudinal section of the movable clamping ring (8) is provided in a "convex" shape, and the movable clamping ring (8) and the sliding grooves (7) on the surfaces of the first connecting plate (3) and the second connecting plate (5) are connected in a clamping type sliding connection, and the end of the movable clamping ring (8) on the surface of the first connecting plate (3) and the end of the movable clamping ring (8) on the surface of the second connecting plate (5) are connected with each other through the clamping hole (10) and the clamping block (11).

4. The tool of claim 1 wherein: The rotating gear (13) and the transmission gear (15) are both connected with the tooth block (9) on the outer surface of the movable clamping ring (8) in a meshing connection.

5. The tool of claim 1 wherein: The stripping knife assembly (16) comprises a fixed block (1601), the fixed block (1601) is fixedly connected to the middle part above the movable clamping ring (8), the side surface of the fixed block (1601) is threadedly connected with an adjusting screw rod (1602), the end of the adjusting screw rod (1602) is rotatably connected with a mounting plate (1603), the surface of the mounting plate (1603) is fixedly connected with a blade (1604) in the middle part, and the other end of the mounting plate (1603) is fixedly connected with a sliding rod (1605) slidably connected to the surface of the fixed block (1601).

6. A tool for stripping electric cable according to claim 1, characterized in that: The fixed assembly (17) comprises a second servo motor (1701), the second servo motor (1701) is fixed on the side of the first connecting plate (3), the lower surface of the first connecting plate (3) is provided with a groove (1702), the output end of the second servo motor (1701) is fixed with a bidirectional screw rod (1703) located in the groove (1702), the bidirectional screw rod (1703) is threadedly connected with the extrusion fixing plate (1704) which is clamped and slides in the groove (1702), the extrusion fixing plate (1704) is provided with two groups, and the movement directions of the two groups of extrusion fixing plates (1704) below the first connecting plate (3) are opposite.

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