CN213846089U

CN213846089U - Electric wire stripper

Info

Publication number: CN213846089U
Application number: CN202023047191.7U
Authority: CN
Inventors: 王超
Original assignee: Fangding Technology Co ltd
Current assignee: Fangding Technology Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-07-30
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an electric wire stripping machine, which belongs to the technical field of wire stripping equipment and comprises a wire stripping shell, and is characterized in that the wire stripping shell comprises a wire stripping unit positioned in the middle and clamping units arranged at two sides, the wire stripping unit comprises a cutter, a gear and a rack, the upper cutter is fixed with the rack, one side of the rack is in sliding fit with a tool rest, the other side of the rack is meshed with the gear, and the gear is driven by a stepping motor; the lower cutter is fixed with the cutter frame; the tool rest is fixed with the wire stripping shell; the clamping unit comprises an upper wheel and a lower wheel, the upper wheel is driven by an air cylinder, and the lower wheel is driven by a stepping motor. Compared with the prior art have on the basis of electronic wire stripping, realize the characteristics of many square wires wire stripping.

Description

Electric wire stripper

Technical Field

The utility model relates to a wire stripping equipment technical field especially belongs to an electronic wire stripping machine.

Background

The wire stripping machine is a machine for stripping a plastic sheath wrapped outside an electric wire and the like from a metal core, and different types of machines such as a short-thin wire type, a large-square type, a line arrangement type, a sheathed wire type, a coaxial line type and the like are adopted in the prior art because the wire diameter size, the material and the composition of the wire are different. The wire stripping machine is one of the most widely used machines in the mechanical industry, and the existing wire stripping machines are mostly manual and have different wire stripping specifications, so that the wire stripping is not uniform, the wire connection is difficult, the working efficiency is reduced, the product yield is reduced, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic wire stripping machine promptly to reach on the basis of electronic wire stripping, realize the purpose of many square wires wire stripping.

The utility model provides an electric wire stripping machine, including the wire stripping casing, its characterized in that, the wire stripping casing includes the wire stripping unit that is located the middle and divides the clamping unit who is listed as both sides, the wire stripping unit includes cutter, gear, rack, and the cutter includes upper cutter and lower cutter, upper cutter is fixed with the rack, rack one side and knife rest sliding fit, rack opposite side and gear engagement, the gear is driven by step motor; the lower cutter is fixed with the cutter frame; the tool rest is fixed with the wire stripping shell; the clamping unit comprises an upper wheel and a lower wheel, the upper wheel is driven by an air cylinder, and the lower wheel is driven by a stepping motor.

The utility model provides an electronic wire stripping machine passes centre gripping unit and wire stripping unit with the electric wire in proper order, has following positive effect:

1. the upper wheel is driven by the cylinder to move up and down and is matched with the lower wheel, so that the cutting of multiple square wires can be realized, and the working efficiency is improved;

2. the stepping motor is adopted to drive the gear to be matched with the rack, so that the matching of an upper cutter and a lower cutter is realized, the manual wire stripping is replaced, the working efficiency is improved, and the output is increased.

Drawings

The accompanying drawings partially disclose embodiments of the present invention, in which,

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic view of the rear view structure of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

As shown in the figure, the utility model provides an electronic wire stripping machine, including the wire stripping casing, the wire stripping casing is including the wire stripping unit that is located the centre and divide the centre gripping unit of arranging both sides. The wire stripping unit comprises a cutter, a gear 6 and a rack 7, the cutter comprises an upper cutter 8 and a lower cutter 10, the upper cutter 8 is fixed with the rack 7, and one side of the rack 7 is in sliding fit with a cutter rest 9; the other side of the rack 7 is meshed with the gear 6, the gear 6 is driven by a stepping motor, the lower cutter 10 is fixed with the cutter rest 9, and the cutter rest 9 is fixed with the wire stripping shell, so that the gear 6 and the rack 7 are meshed for transmission, the upper cutter 8 is driven to move up and down, and wire stripping is completed.

The clamping unit comprises an upper wheel 2 and a lower wheel 4, the upper wheel 2 is driven by an air cylinder 5 to realize the up-and-down movement of the upper wheel 2 and clamp the electric wire; the lower wheel 4 is driven by a stepping motor, so that the forward movement of the clamping wire is realized. The wire stripping shell is also provided with an access wire hole 1 and an outgoing wire hole 11 which are respectively positioned at the outer sides of the clamping units. And a lead-out roller 12 is arranged outside the lead-out wire hole 11 for further leading out the electric wire.

In a specific embodiment, an electric wire to be stripped passes through the access wire hole 1, the lifting of the upper wheel 2 is adjusted through the air cylinder 5 according to the square number of the electric wire, the distance between the upper wheel 2 and the lower wheel 4 is further adjusted so as to clamp the electric wire, and the electric wire is driven by the stepping motor to move forwards to a position between the upper cutter and the lower cutter. The gear 6 is driven by the stepping motor, and the gear 6 is meshed with the rack 7 to drive the upper cutter 8 to move downwards so as to complete wire stripping. The electrical wire passes through the clamping unit, passes through the outgoing wire guide 11 and is further led out via the lead-out roller 12.

It should be noted that while the invention has been described in detail with respect to specific embodiments thereof, it will be apparent to those skilled in the art that various obvious changes can be made therein without departing from the spirit and scope of the invention.

Claims

1. An electric wire stripping machine comprises a wire stripping shell, and is characterized in that the wire stripping shell comprises a wire stripping unit positioned in the middle and clamping units arranged on two sides, the wire stripping unit comprises a cutter, a gear (6) and a rack (7), the cutter comprises an upper cutter (8) and a lower cutter (10), the upper cutter (8) is fixed with the rack (7), one side of the rack (7) is in sliding fit with a cutter rest (9), the other side of the rack (7) is meshed with the gear (6), and the gear (6) is driven by a stepping motor; the lower cutter (10) is fixed with the cutter frame (9); the tool rest (9) is fixed with the wire stripping shell; the clamping unit comprises an upper wheel (2) and a lower wheel (4), the upper wheel (2) is driven by an air cylinder (5), and the lower wheel (4) is driven by a stepping motor.

2. The electric wire stripping machine of claim 1, further characterized in that the wire stripping housing is further provided with an incoming wire guide (1) and an outgoing wire guide (11), which are respectively located outside the clamping unit.

3. The electric wire stripping machine of claim 2, further characterized in that a lead-out roller (12) is disposed outside the lead-out wire hole (11).