CN214673977U

CN214673977U - Multi-wire stripping device

Info

Publication number: CN214673977U
Application number: CN202021970002.0U
Authority: CN
Inventors: 陈烁榜
Original assignee: Foshan City Stewart Transmission Technology Co ltd
Current assignee: Foshan City Stewart Transmission Technology Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-11-09
Anticipated expiration: 2030-09-10

Abstract

The utility model provides a multi-wire stripping device, which comprises a frame, wherein a workbench is arranged on the frame, and a multi-wire clamping structure, a multi-wire stripping structure and a multi-wire limiting structure are sequentially arranged on the workbench from the front end to the rear end; the multi-line peeling structure comprises a lower peeling knife group die and an upper peeling knife group die, wherein the lower peeling knife group die is connected with a lower parallel sliding rail arranged on the workbench in a sliding mode, the upper peeling knife group die is arranged on the rack and can move up and down, the upper peeling knife group die is connected with an upper parallel sliding rail arranged on the rack in a sliding mode, and the lower peeling knife group die and the upper peeling knife group die simultaneously move backwards to peel; the multi-line limiting structure is fixedly connected with the upper stripping knife group die through a connecting rod provided with a graduated scale; the multi-wire clamping structure, the multi-wire peeling structure and the multi-wire limiting structure are arranged, so that a plurality of cables can be simultaneously subjected to wire stripping operation, the traditional manual wire stripping operation is avoided, the labor intensity is reduced, and the wire stripping efficiency is greatly improved; be equipped with the scale on the connecting rod, the length of cable by the wire stripping is prescribed a limit to the accuracy, has guaranteed the wire stripping quality.

Description

Multi-wire stripping device

Technical Field

The utility model belongs to the technical field of the cable processing technique and specifically relates to a multi-thread wire stripping device.

Background

The cable is a basic element for building circuit engineering, and in the installation process, the two ends of the cable are peeled according to different requirements, so that the connection between the cable and the cable is facilitated;

traditional cable all relies on electrician's manual work to skin when skinning, and the speed of skinning is slow, and continuous use cutter carries out the operation of skinning, easily causes hand fatigue, causes certain influence to the hand health, has seriously influenced the speed of buildding of circuit.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-wire stripping device.

In order to achieve the above purpose, the utility model discloses a realize through following technical scheme:

a multi-wire stripping device comprises a rack, wherein a workbench is arranged on the rack, and a multi-wire clamping structure, a multi-wire stripping structure and a multi-wire limiting structure are sequentially arranged on the workbench from the front end to the rear end; the multi-wire clamping structure comprises a fixed clamping die arranged on the workbench and a movable clamping die which is arranged on the rack and can move up and down; the multi-line peeling structure comprises a lower peeling knife group die which is slidably connected with a lower parallel sliding rail arranged on the workbench and an upper peeling knife group die which is arranged on the rack and can move up and down, the upper peeling knife group die is slidably connected with an upper parallel sliding rail arranged on the rack, and the lower peeling knife group die and the upper peeling knife group die are matched to move backwards for peeling; the multi-line limiting structure is fixedly connected with the upper stripping knife group die through a connecting rod provided with a graduated scale.

Further, the fixed clamping die comprises a die holder and a plurality of arc-shaped grooves which are uniformly distributed on the die holder, and rubber pads are arranged at the surface ends of the arc-shaped grooves; the arc-shaped groove is of a semicircular structure, the size of the arc-shaped groove is the same as that of the cable, and the cable is conveniently placed and prevented from being damaged.

Further, the movable clamping die comprises a movable block and a first air cylinder which is fixedly connected with the movable block and is installed on the rack, and a rubber pad is arranged at the surface end of the movable block; the lower end face of the movable block is a plane, the movable block moves downwards through the first air cylinder and is matched with the arc-shaped groove to clamp and place the cable in the arc-shaped groove, and the cable is not only stabilized, but also prevented from being damaged.

Further, the lower stripping knife group die is connected with the upper stripping knife group die through a connecting piece, and the connecting piece is vertically connected through an operating rod of a second air cylinder arranged on the rack; the second cylinder drives the connecting piece to enable the lower stripping knife group module and the upper stripping knife group module to simultaneously move backwards to carry out stripping operation.

Further, the lower stripping knife group die comprises a lower base connected with the lower parallel sliding rail in a sliding manner and a plurality of fixed stripping knives arranged on the upper end surface of the lower base; the fixed peeling knives and the arc-shaped grooves are arranged in a one-to-one correspondence manner; the upper peeling knife group module comprises a plurality of movable peeling knives, an upper base and a third cylinder which is in sliding connection with the upper parallel sliding rail, the movable peeling knives and the fixed peeling knives are correspondingly and uniformly distributed on the lower end surface of the upper base, and the upper end surface of the upper base is fixedly connected with an operation rod of the third cylinder; one end of the connecting piece is fixedly connected with one end of the lower base, and the other end of the connecting piece is fixedly connected with the third air cylinder; and under the drive of the third cylinder, the movable stripping knife and the fixed stripping knife are combined to strip the cable.

Furthermore, the multi-line limiting structure comprises a fixed rod, a plurality of hollow rods which are right opposite to the lower stripping cutter group die are arranged on the fixed rod, the rear ends of the hollow rods are connected with a vacuum generator, a fixed plate is arranged at the front end of each hollow rod, a groove is formed in each fixed plate, and a photoelectric sensor is arranged on one side of each groove; the groove, the fixed stripping knife and the arc-shaped groove are all on the same straight line, one end of the cable is fixed in the groove through the induction of the photoelectric sensor and the vacuum generator, and the length of the stripped cable is fixed; two ends of the fixed rod are connected with the connecting rod through bolts; the fixing rod is convenient to move or assemble and disassemble through the bolt.

Furthermore, a through hole is formed in the workbench below the multi-line limiting structure, and a collecting box is placed below the through hole; the cable sheath that conveniently collects and deprive from the cable prevents to scatter and pollutes device or environment in the periphery of device.

The utility model has the advantages that: the multi-wire clamping structure, the multi-wire peeling structure and the multi-wire limiting structure are arranged, so that a plurality of cables can be simultaneously subjected to wire stripping operation, the traditional manual wire stripping operation is avoided, the labor intensity is reduced, and the wire stripping efficiency is greatly improved; be equipped with the scale on the connecting rod, the length of cable by the wire stripping is prescribed a limit to the accuracy, has guaranteed the wire stripping quality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural view of a worktable according to the present invention;

in the figure: 1. a frame; 2. a work table; 3. a die holder; 4. a movable block; 5. a first cylinder; 6. a lower base; 7. a third cylinder; 8. a connecting member; 9. an upper parallel slide rail; 10. an upper base; 11. a second cylinder; 12. a lower parallel slide rail; 13. a connecting rod; 14. fixing the rod; 15. a photosensor; 16. a fixing plate; 17. a hollow shaft; 18. a vacuum generator; 19. fixing a stripping knife; 20. an arc-shaped slot; 21. and a collection box.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 1, 2 and 3, the multi-wire stripping device comprises a rack 1, wherein a workbench 2 is arranged on the rack 1, and a multi-wire clamping structure, a multi-wire stripping structure and a multi-wire limiting structure are sequentially arranged on the workbench 2 from the front end to the rear end; the multi-wire clamping structure comprises a fixed clamping die arranged on the workbench 2 and a movable clamping die which is arranged on the rack 1 and can move up and down; the multi-line peeling structure comprises a lower peeling knife group die which is slidably connected with a lower parallel sliding rail 12 arranged on the workbench 2 and an upper peeling knife group die which is arranged on the rack 1 and can move up and down, the upper peeling knife group die is slidably connected with an upper parallel sliding rail 9 arranged on the rack 1, and the lower peeling knife group die and the upper peeling knife group die are simultaneously matched to move backwards for peeling; the multi-line limiting structure is fixedly connected with the upper stripping knife group die through a connecting rod 13 provided with a graduated scale.

The fixed clamping die comprises a die holder 3 and a plurality of arc-shaped grooves 20 uniformly distributed on the die holder 3, the fixed clamping die comprises the die holder 3 and a plurality of arc-shaped grooves 20 uniformly distributed on the die holder 3, and rubber pads are arranged at the surface ends of the arc-shaped grooves 20; the arc-shaped groove 20 is of a semicircular structure, and the size of the arc-shaped groove is the same as that of a cable, so that the cable is conveniently placed and prevented from being damaged.

The movable clamping die comprises a movable block 4 and a first air cylinder 5 which is fixedly connected with the movable block 4 and is arranged on the rack 1, and a rubber pad is arranged at the surface end of the movable block 4; the lower terminal surface of movable block 4 is the plane, makes movable block 4 downstream and arc groove 20 cooperate through first cylinder 5 and presss from both sides tightly the cable of placing at arc groove 20, not only stabilizes the cable and still prevents the damage to the cable.

The lower stripping knife group die is connected with the upper stripping knife group die through a connecting piece 8, and the connecting piece 8 is vertically connected through an operating rod of a second air cylinder 11 arranged on the rack 1; the second cylinder 11 drives the connecting piece 8 to enable the lower stripping knife group module and the upper stripping knife group module to simultaneously move backwards for stripping operation.

The lower stripping knife group die comprises a lower base 6 connected with a lower parallel sliding rail 12 in a sliding manner and a plurality of fixed stripping knives 19 arranged on the upper end surface of the lower base 6; the fixed peeling knives 19 are arranged corresponding to the arc-shaped grooves 20 one by one; the upper stripping knife group die comprises a plurality of movable stripping knives, an upper base 10 and a third cylinder 7 which is in sliding connection with an upper parallel sliding rail 9, the plurality of movable stripping knives and the fixed stripping knives 19 are correspondingly and uniformly distributed on the lower end surface of the upper base 10, and the upper end surface of the upper base 10 is fixedly connected with an operation rod of the third cylinder 7; one end of the connecting piece 8 is fixedly connected with one end of the lower base 6, and the other end is fixedly connected with the third cylinder 7; under the drive of the third cylinder 7, the movable stripping knife is combined with the fixed stripping knife 19 to strip the cable.

The multi-line limiting structure comprises a fixing rod 14, wherein a plurality of hollow rods 17 facing the lower stripping cutter group die are arranged on the fixing rod 14, the rear ends of the hollow rods 17 are connected with a vacuum generator 18, a fixing plate 16 is arranged at the front end of each hollow rod 17, a groove is formed in each fixing plate 16, and a photoelectric sensor 15 is arranged on one side of each groove; the groove, the fixed stripping knife 19 and the arc-shaped groove 20 are all on the same straight line, and one end of the cable is fixed in the groove through the vacuum generator 18 and the stripped length of the cable is fixed through the induction of the photoelectric sensor 15; both ends of the fixed rod 14 are connected with the connecting rod 13 through bolts; the fixing rod 14 is conveniently moved or attached and detached by a bolt.

A through hole is arranged on the workbench 2 below the multi-line limiting structure, and a collecting box 21 is arranged below the through hole; the cable sheath that conveniently collects and deprive from the cable prevents to scatter and pollutes device or environment in the periphery of device.

The utility model discloses a theory of operation does:

as shown in fig. 1, 2 and 3, the first cylinder 5, the second cylinder 11, the third cylinder 7, the photoelectric sensor 15 and the vacuum generator 18 are all connected with the controller; firstly, the cable is put on the arc-shaped groove 20 and the fixed stripping knife 19, when the photoelectric sensor 15 monitors the signal of the cable, the vacuum generator 18 works, so that one end of the cable is fixed on the groove; when cables are fixed on all the grooves, the movable block 4 moves downwards to clamp the cables in an operation mode through the first air cylinder 5, then the third air cylinder 7 operates downwards to drive the movable stripping knife to be combined with the fixed stripping knife 19 to strip the cables, then the second air cylinder 11 operates, the connecting piece 8 is driven to drive the lower stripping knife group die and the upper stripping knife group die to move backwards simultaneously to enable the sheaths of the cables to be stripped, then the third air cylinder 7 operates upwards to recover, the second air cylinder 11 operates forwards to recover, the stripped sheaths of the cables fall into the collecting box 21 through the through holes to be collected, and therefore one-time wire stripping operation is completed.

The above is only the preferred embodiment of the present invention, and not the patent protection scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The multi-wire stripping device is characterized by comprising a rack, wherein a workbench is arranged on the rack, and a multi-wire clamping structure, a multi-wire stripping structure and a multi-wire limiting structure are sequentially arranged on the workbench from the front end to the rear end; the multi-wire clamping structure comprises a fixed clamping die arranged on the workbench and a movable clamping die which is arranged on the rack and can move up and down; the multi-line peeling structure comprises a lower peeling knife group die which is slidably connected with a lower parallel sliding rail arranged on the workbench and an upper peeling knife group die which is arranged on the rack and can move up and down, the upper peeling knife group die is slidably connected with an upper parallel sliding rail arranged on the rack, and the lower peeling knife group die and the upper peeling knife group die are matched to move backwards for peeling; the multi-line limiting structure is fixedly connected with the upper stripping knife group die through a connecting rod provided with a graduated scale.

2. The multi-wire stripping device of claim 1, wherein said stationary clamping die includes a die holder and a plurality of arcuate slots uniformly distributed on said die holder, said arcuate slots having rubber pads at surface ends thereof.

3. The multi-wire stripping device of claim 1, wherein the movable clamp die includes a movable block and a first cylinder fixedly connected to the movable block and mounted on the frame, and a rubber pad is disposed at a surface end of the movable block.

4. The multi-wire stripping device of claim 1, wherein the lower stripping blade set is connected to the upper stripping blade set by a connector that is vertically connected by a working rod of a second cylinder mounted on the frame.

5. The multi-wire stripping device of claim 1, wherein the lower stripping blade set module comprises a lower base connected with the lower parallel slide rail in a sliding manner and a plurality of fixed stripping blades mounted on the upper end face of the lower base; the upper peeling knife group die comprises a plurality of movable peeling knives, an upper base and a third cylinder which is connected with the upper parallel sliding rail in a sliding mode, the movable peeling knives and the fixed peeling knives are correspondingly and evenly distributed on the lower end face of the upper base, and the upper end face of the upper base is fixedly connected with an operation rod of the third cylinder.

6. The multi-wire stripping device of claim 1, wherein the multi-wire limiting structure comprises a fixed rod, the fixed rod is provided with a plurality of hollow rods facing the lower stripping blade set, the rear end of each hollow rod is connected with a vacuum generator, the front end of each hollow rod is provided with a fixed plate, the fixed plate is provided with a groove, and one side of each groove is provided with a photoelectric sensor; and the two ends of the fixed rod are connected with the connecting rod through bolts.

7. The multi-wire stripping device of claim 1, wherein a through hole is provided in the table below the multi-wire limiting structure, and a collection box is placed below the through hole.