CN214379781U

CN214379781U - Outer sheath cutting device for electric wire production

Info

Publication number: CN214379781U
Application number: CN202120355995.9U
Authority: CN
Inventors: 杜翠翠
Original assignee: Shenyang Liaoxian Wire and Cable Manufacturing Co Ltd
Current assignee: Shenyang Liaoxian Wire and Cable Manufacturing Co Ltd
Priority date: 2021-02-06
Filing date: 2021-02-06
Publication date: 2021-10-08
Anticipated expiration: 2031-02-06

Abstract

The utility model belongs to the technical field of the electric wire production, especially, be an outer sheath cutting device for electric wire production, adopt the manual work to cut the outer sheath of electric wire to peel off to traditional method usually, intensity of labour is big, wastes time and energy, and the problem that work efficiency is low, now proposes following scheme, and it includes the casing, the bottom of installing two first pivots is rotated to the inboard of casing, and the top of two first pivots all extends to the top of casing and fixed mounting has the gear, and two gears mesh mutually, and the top fixed mounting that lies in the gear of front side in two gears has the handle, and the equal fixed mounting in the outside of two first pivots has the conveying roller, rotates the one end of installing the second pivot on the rear side inner wall of casing. The utility model has the advantages of reasonable design, easy operation is convenient for cut the outer skin of cable, and labour saving and time saving has improved the cutting efficiency to the outer skin of cable.

Description

Outer sheath cutting device for electric wire production

Technical Field

The utility model relates to an electric wire production technical field especially relates to an outer sheath cutting device is used in electric wire production.

Background

The electric wire is widely used in an electric power system and generally consists of three components, namely a core wire, an insulating coating and a protective coating, and the electric wire is mainly used for power transmission, electric communication, winding of coils or windings for electric equipment and the like; the specification of the electric wire is various, and the electric wire with different materials and diameters can be used according to different use places and requirements; in actual installation, the connection between the wires is generally performed by peeling off the insulating sheath and the protective sheath of the wires to connect the wires.

However, the traditional method usually adopts manual work to cut and peel off the outer sheath of the electric wire, which is labor-intensive, time-consuming, labor-consuming and inefficient, so we propose an outer sheath cutting device for electric wire production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the traditional method usually adopts the manual work to cut and peel off the outer sheath of the electric wire, the labor intensity is large, the time and the labor are wasted, and the working efficiency is low, and the outer sheath cutting device for the electric wire production is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an outer wrapping cutting device for electric wire production comprises a shell, wherein the bottom end of two first rotating shafts is rotatably arranged on the inner side of the shell, the top ends of the two first rotating shafts extend to the upper part of the shell and are fixedly provided with gears, the two gears are meshed with each other, handles are fixedly arranged at the tops of the gears positioned on the front sides in the two gears, conveying rollers are fixedly arranged on the outer sides of the two first rotating shafts, one end of a second rotating shaft is rotatably arranged on the inner wall of the rear side of the shell, the other end of the second rotating shaft extends to the front side of the shell and is fixedly provided with a knob, one ends of threaded rods are rotatably arranged on the inner wall of the front side of the shell and the inner wall of the rear side of the shell, two belt pulleys and one belt pulley are fixedly arranged on the outer sides of the second rotating shaft and the two threaded rods respectively, the same belt is movably connected onto the two corresponding belt pulleys in the four belt pulleys, and a moving sleeve is installed on the outer sides of the two threaded rods in a threaded manner, the two moving sleeves are fixedly arranged on one sides close to each other and are provided with arc-shaped clamping plates, and the blades are fixedly arranged on one sides close to each other and are provided with blades.

Preferably, two mounting holes are formed in the inner wall of the top of the shell, the outer rings of the bearings are fixedly mounted in the two mounting holes, and the two first rotating shafts are fixedly sleeved with the inner rings of the corresponding bearings, so that the two first rotating shafts can be conveniently rotatably mounted.

Preferably, a plurality of rubber balls are fixedly mounted on the outer sides of the two conveying rollers to play a role in skid resistance.

Preferably, the outer sides of the two threaded rods are respectively provided with a group of external threads, the thread pitches of the two external threads are the same, and the screwing directions are opposite, so that the moving directions of the two moving sleeves are opposite all the time, and the moving amplitudes are kept consistent all the time.

Preferably, the connecting groove has all been seted up to the one side that two removal covers kept away from each other, and the inboard of two connecting grooves is equipped with a set of internal thread respectively, and two sets of internal threads mesh with corresponding threaded rod mutually for two remove the cover can with corresponding threaded rod threaded connection.

Preferably, the equal fixed mounting in one side that two arc splint kept away from each other has the gag lever post, and the equal sliding connection of two gag lever posts is in the inboard of casing, plays certain limiting displacement to two arc splint.

In the utility model, the outer sheath cutting device for electric wire production is characterized in that the cable passes through one side of two conveying rollers which are close to each other, then the knob can be rotated to drive the second rotating shaft to rotate, the two threaded rods can be driven to synchronously rotate through the transmission connection of two groups of two belt pulleys and the belt, then the two threaded rods can be connected with the corresponding thread of the moving sleeve through the external threads arranged outside the two threaded rods, the two arc-shaped clamping plates can be driven to mutually close and move, and the two blades are contacted with the outer sheath of the cable, then the two first rotating shafts can be driven to relatively rotate through the meshing transmission of two gears by rotating the handle, then the two conveying rollers can be relatively rotated, the cable can be conveyed from right to left, meanwhile, the outer sheath of the cable can be cut, the operation is simple, the time and the labor are saved, the cutting device is convenient to use, and the cutting efficiency of the outer sheath of the cable is improved;

the utility model has the advantages of reasonable design, easy operation is convenient for cut the outer skin of cable, and labour saving and time saving has improved the cutting efficiency to the outer skin of cable.

Drawings

Fig. 1 is a schematic structural view of an outer sheath cutting device for electric wire production according to the present invention;

FIG. 2 is a schematic structural view of a section A-A of an outer sheath cutting device for electric wire production according to the present invention;

fig. 3 is a schematic structural diagram of a section B-B of an outer sheath cutting device for electric wire production according to the present invention.

In the figure: 1. a housing; 2. a first rotating shaft; 3. a gear; 4. a handle; 5. a conveying roller; 6. a rubber ball; 7. a second rotating shaft; 8. a knob; 9. a threaded rod; 10. a belt pulley; 11. a belt; 12. moving the sleeve; 13. an arc-shaped splint; 14. a limiting rod; 15. a blade.

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.

Referring to fig. 1-3, an outer sheath cutting device for electric wire production comprises a housing 1, the inner side of the housing 1 is rotatably provided with the bottom ends of two first rotating shafts 2, the top ends of the two first rotating shafts 2 extend to the upper side of the housing 1 and are fixedly provided with gears 3, the two gears 3 are meshed with each other, the top of the gear 3 positioned at the front side in the two gears 3 is fixedly provided with a handle 4, the outer sides of the two first rotating shafts 2 are fixedly provided with a conveying roller 5, the inner wall at the rear side of the housing 1 is rotatably provided with one end of a second rotating shaft 7, the other end of the second rotating shaft 7 extends to the front side of the housing 1 and is fixedly provided with a knob 8, the inner wall at the front side of the housing 1 and the inner wall at the rear side are rotatably provided with one end of a threaded rod 9, the outer side of the second rotating shaft 7 and the outer sides of the two threaded rods 9 are respectively and fixedly provided with two belt pulleys 10 and a belt pulley 10, the transmission is connected with same belt 11 on corresponding two belt pulleys 10 in four belt pulleys 10, and the equal screw thread in outside of two threaded rods 9 is installed and is removed cover 12, and the equal fixed mounting in one side that two remove cover 12 are close to each other has arc splint 13, and the equal fixed mounting in one side that two arc splint 13 are close to each other has blade 15.

The inner wall of the top of the shell 1 is provided with two mounting holes, the two mounting holes are internally and fixedly provided with outer rings of bearings, the two first rotating shafts 2 are fixedly sleeved with inner rings of corresponding bearings so as to be convenient for rotating and mounting the two first rotating shafts 2, the outer sides of the two conveying rollers 5 are respectively and fixedly provided with a plurality of rubber balls 6 to play a role in skid resistance, the outer sides of the two threaded rods 9 are respectively provided with a group of external threads, the pitches of the two external threads are the same, and the rotating directions are opposite, so that the moving directions of the two moving sleeves 12 are always opposite, the moving amplitudes are always consistent, one sides of the two moving sleeves 12, which are far away from each other, are respectively provided with a connecting groove, the inner sides of the two connecting grooves are respectively provided with a group of internal threads, the two groups of internal threads are meshed with the corresponding threaded rods 9, so that the two moving sleeves 12 can be in threaded connection with the corresponding threaded rods 9, and one side, which is far away from each other of the two arc-shaped clamping plates 13, is fixedly provided with a limiting rod 14, two gag lever posts 14 all sliding connection is in the inboard of casing 1, plays certain limiting displacement to two arc splint 13.

In the utility model, when in use, the cable can pass through one side of two conveying rollers 5 which are close to each other, then the knob can be rotated to drive the second rotating shaft 7 to rotate, the two groups of belt pulleys 10 can be connected with the belt in a transmission way at random, the two threaded rods 9 can be driven to synchronously rotate, then the two arc-shaped clamping plates 13 can be driven to move close to each other by the external threads arranged on the outer sides of the two threaded rods 9 and the corresponding thread of the moving sleeve 12 are connected, the two blades 15 are contacted with the outer sheath of the cable, then the two first rotating shafts 2 can be driven to relatively rotate by the meshing transmission of the two gears 3 by rotating the handle 4, then the two conveying rollers 5 can be relatively rotated from right to left to convey the cable, meanwhile, the outer sheath of the cable can be cut, the operation is simple, time and labor are saved, convenient to use has improved the cutting efficiency to the outer skin of cable.

Claims

1. The utility model provides an outer skin cutting device for electric wire production, including casing (1), a serial communication port, the inboard of casing (1) is rotated and is installed the bottom of two first pivot (2), the top of two first pivot (2) all extends to the top of casing (1) and fixed mounting has gear (3), two gears (3) mesh mutually, the top fixed mounting of the gear (3) that is located the front side in two gears (3) has handle (4), the outside of two first pivot (2) all fixed mounting has conveying roller (5), the one end of installing second pivot (7) of rotating on the rear side inner wall of casing (1), the other end of second pivot (7) extends to the front side of casing (1) and fixed mounting has knob (8), all rotate the one end of installing threaded rod (9) on the front side inner wall of casing (1) and on the rear side inner wall, the outside of second pivot (7) and the outside of two threaded rods (9) are fixed mounting respectively have two belt pulleys (10) and a belt pulley (10), transmission connection has same belt (11) on two corresponding belt pulleys (10) in four belt pulleys (10), the equal screw thread in the outside of two threaded rods (9) is installed and is removed cover (12), two remove the equal fixed mounting in one side that cover (12) are close to each other have arc splint (13), the equal fixed mounting in one side that two arc splint (13) are close to each other has blade (15).

2. The outer sheath cutting device for the electric wire production as claimed in claim 1, wherein two mounting holes are formed in the inner wall of the top of the housing (1), outer rings of bearings are fixedly mounted in the two mounting holes, and the two first rotating shafts (2) are fixedly sleeved with the corresponding inner rings of the bearings.

3. The outer sheath cutting device for electric wire production according to claim 1, wherein a plurality of rubber balls (6) are fixedly mounted on the outer sides of both the conveying rollers (5).

4. The outer sheath cutting device for electric wire production according to claim 1, wherein the two threaded rods (9) are provided with a set of external threads on the outer side thereof, and the two external threads have the same pitch and opposite rotation directions.

5. The outer sheath cutting device for electric wire production as set forth in claim 1, wherein the two moving sleeves (12) are provided with a connecting groove on the side away from each other, and a set of internal threads are provided on the inner sides of the two connecting grooves, respectively, and the two sets of internal threads are engaged with the corresponding threaded rods (9).

6. The outer sheath cutting device for the electric wire production as claimed in claim 1, wherein a limiting rod (14) is fixedly mounted on one side of each of the two arc-shaped clamping plates (13) away from each other, and the two limiting rods (14) are slidably connected to the inner side of the housing (1).