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CN-224233242-U - Automatic wire cutting and stripping machine

CN224233242UCN 224233242 UCN224233242 UCN 224233242UCN-224233242-U

Abstract

The utility model discloses an automatic wire cutting and stripping machine, which relates to the technical field of wire recovery and is characterized in that a conveying assembly is arranged at the top of the platform, a first support is fixedly connected to the top of the platform, a plurality of connecting rods are fixedly connected to the side walls of the first support, connecting plates are fixedly connected to the end parts of the connecting rods, first threaded holes are formed in the middle of the connecting plates, first screws are connected to the middle of the first threaded holes in a threaded manner, a plurality of first through holes are formed in the middle of the connecting plates, a first limiting rod is slidably connected to the first through holes in a sliding manner, a first cutting knife is rotatably arranged at the end parts of the first screws, the end parts of the first limiting rod are fixedly connected with the top of the first cutting knife, the first cutting knife is driven to move downwards by the aid of the first screws, the first cutting knife is cut into a wire protecting layer when the first cutting knife moves downwards, and the first cutting knife can reach a required cutting depth by screwing the first screws, and the cutting depth is regulated and controlled.

Inventors

  • SUN YI

Assignees

  • 深圳市铂瑞祥科技有限公司

Dates

Publication Date
20260512
Application Date
20250707

Claims (7)

  1. 1. An automatic wire cutting and stripping machine comprises a platform (11) and is characterized in that a conveying assembly (2) is arranged at the top of the platform (11), a first support (12) is fixedly connected to the top of the platform (11), a plurality of connecting rods (13) are fixedly connected to the side walls of the first support (12), connecting plates (14) are fixedly connected to the end portions of the connecting rods (13), first threaded holes (15) are formed in the middle of the connecting plates (14), first screws (1) are connected to the middle of the first threaded holes (15) in a threaded mode, a plurality of first through holes (16) are formed in the middle of the connecting plates (14), first limiting rods (17) are connected to the first through holes (16) in a sliding mode, first cutting knives (18) are rotatably mounted at the end portions of the first screws (1), and the end portions of the first limiting rods (17) are fixedly connected to the tops of the first cutting knives (18).
  2. 2. The automatic wire cutting and stripping machine according to claim 1, characterized in that the conveying assembly (2) comprises a second support (21), the second support (21) is fixedly connected to the top of the platform (11), a first motor (22) is fixedly connected to the side wall of the second support (21), a second motor (23) is fixedly connected to the side wall of the second support (21), a plurality of rotating shafts (24) are rotatably arranged on the side wall of the second support (21), the output ends of the first motor (22) and the second motor (23) penetrate through the second support (21) respectively and are fixedly connected with the end part of one rotating shaft (24), a pressing roller (25) is fixedly connected to the end part of the rotating shaft (24), a gear (26) is fixedly connected to the middle part of the rotating shaft (24), and a chain (27) is meshed on the gear (26).
  3. 3. The automatic wire cutting and stripping machine according to claim 2, characterized in that an air cylinder (31) is fixedly connected to the bottom of the platform (11), a third bracket (32) is fixedly connected to the top of the platform (11), a push rod (33) is fixedly connected to the output end of the air cylinder (31) penetrating through the platform (11), and a second cutting knife (3) is fixedly connected to the end part of the push rod (33).
  4. 4. The automatic wire cutting and stripping machine according to claim 3, characterized in that a plurality of second threaded holes (41) are formed in the middle of the first bracket (12), second screws (42) are connected in the second threaded holes (41) in a threaded mode, and clamping pieces (4) are rotatably installed at the ends of the second screws (42).
  5. 5. The automatic wire cutting and stripping machine according to claim 4, characterized in that a plurality of second through holes (51) are formed in the middle of the first bracket (12), a second limiting rod (5) is connected in a sliding manner in the second through holes (51), and the end part of the second limiting rod (5) is fixedly connected with the side wall of the clamping piece (4).
  6. 6. The automatic wire cutting and stripping machine according to claim 5, characterized in that a control box (6) is fixedly connected to the top of the platform (11), and the control box (6) is used for controlling the start and stop of the first motor (22), the second motor (23) and the air cylinder (31).
  7. 7. The automatic wire cutting and stripping machine according to claim 6, characterized in that a rubber pad (7) is fixedly connected to the surface of the press roller (25), and the rubber pad (7) is positioned at the center of the press roller (25).

Description

Automatic wire cutting and stripping machine Technical Field The utility model relates to the technical field of cable recovery, in particular to an automatic wire cutting and stripping machine. Background The electric wire is a basic material for power transmission and signal transmission, and is widely applied to the fields of families, industry, communication, traffic and the like. The structure of the cable is generally composed of a core part such as a conductor, an insulating layer, a shielding layer, a sheath layer and the like, and the core conductive part generally contains copper, aluminum, metal alloy and the like. The electric wires contain metal, so that the waste of resources can be caused if the electric wires are not recycled after being exhausted. When the electric wires are recovered, the outer insulating layer of the electric wires is cut open by a wire stripper, the inner electric core is pulled out, and when the electric wires with different diameters are processed, cutting knives with different sizes are required to be replaced frequently to reach the cutting depth, so that time and labor are wasted. Disclosure of Invention The utility model aims to provide an automatic wire cutting and stripping machine for solving the problems in the background technology. The cable cutting device is characterized in that a conveying assembly is arranged at the top of the platform, a first support is fixedly connected to the top of the platform, a plurality of connecting rods are fixedly connected to the side walls of the first support, connecting plates are fixedly connected to the end portions of the connecting rods, first threaded holes are formed in the middle of the connecting plates, first screws are connected to the middle of the first threaded holes in a threaded mode, a plurality of first through holes are formed in the middle of the connecting plates, a first limiting rod is connected to the first through holes in a sliding mode, first cutting knives are rotatably arranged at the end portions of the first screws, the end portions of the first limiting rods are fixedly connected to the top of the first cutting knives, the first screws are screwed to drive the first cutting knives to move downwards, the first cutting knives cut into a cable protection layer when the first cutting knives move downwards, and the first cutting knives can achieve required cutting depth through screwing. Compared with the prior art, the cable protection device has obvious advantages and beneficial effects, and particularly, the technical scheme mainly includes that the first screw is arranged and is screwed, the first screw drives the first cutter to move downwards, the first cutter cuts into the cable protection layer when moving downwards, and the first cutter can reach the required cutting depth by screwing the first screw, so that the regulation and control of the cutting depth are realized. This device is through being provided with conveying component, starts first motor and second motor, makes first motor clockwise rotation, and the anticlockwise rotation of second motor, and first motor drives the compression roller that is located the top and clockwise rotation, and the second motor drives the compression roller that is located the below and anticlockwise rotation, and a compression roller passes through gear and chain and drives other compression rollers in the same group and rotate in step when the motion, and two sets of compression rollers are when the motion, carry the cable forward extrusion, realize the extrusion of cable and carry. In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples. Drawings FIG. 1 is a schematic perspective view of an embodiment of the present utility model; FIG. 2 is a schematic view of a gear and chain configuration of an embodiment of the present utility model; FIG. 3 is a schematic diagram of the first motor and the second motor according to an embodiment of the present utility model; FIG. 4 is a schematic view of a first screw and a second screw according to an embodiment of the present utility model; FIG. 5 is a schematic view of a clip and a second stop bar according to an embodiment of the present utility model; FIG. 6 is a schematic view of a cylinder and a second cutter according to an embodiment of the present utility model. The reference numerals are 1, a first screw, 11, a platform, 12, a first bracket, 13, a connecting rod, 14, a connecting plate, 15, a first threaded hole, 16, a first through hole, 17, a first limiting rod, 18, a first cutting knife, 2, a conveying component, 21, a second bracket, 22, a first motor, 23, a second motor, 24, a rotating shaft, 25, a pressing roller, 26, a gear, 27, a chain, 3, a second cutting knife, 31, a cylinder, 32, a third bracket, 33, a push rod, 4, a clamping pi