Thread trimming device

Abstract

The utility model relates to the technical field of wire harness production, concretely relates to a wire shearing device, including base, the outer wall top of base is installed wire harness placing seat, the outer wall top of base and located wire harness placing seat's both sides all are provided with the wire shearing mechanism that carries out wire shearing to wire harness, in the utility model, through setting up wire harness placing seat can place the terminal wire harness of shearing, and then through the cutting end of terminal wire harness is placed on the lower cutting knife, then through telescopic cylinder control upper cutting knife fixing plate and upper cutting knife move down can cut the end of terminal wire harness, and through this mode can directly shear the both ends of terminal wire harness together, improve shearing efficiency's simultaneously also can guarantee the size accuracy after cutting.

Description

Technical Field

[0001] This utility model relates to the field of wire harness production technology, specifically to a wire cutting device. Background Technology

[0002] Terminal harnesses are electronic or electrical connection components consisting of multiple conductors (wires) and terminals (connectors), and are typically used to connect wires and cables in various electronic devices, electrical appliances, and industrial control systems.

[0003] In the existing terminal wire harness processing, personnel need to ensure that the length of the terminal wire harness is consistent according to requirements. Therefore, personnel often use wire cutting machines to cut the wire harness. However, most existing wire cutting machines are single-head wire cutting machines, which often result in inconsistent lengths of the cut wire harness during cutting. Therefore, they still have certain shortcomings in practical use.

[0004] In conclusion, it is necessary to invent a wire-cutting device. Utility Model Content

[0005] Therefore, this utility model provides a wire cutting device to solve the problem that most existing wire cutting machines are single-head wire cutters, which often result in inconsistent lengths of the cut wire bundles during the cutting process.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire cutting device, comprising a base, a wire harness placement seat installed on the top of the outer wall of the base, and wire cutting mechanisms for cutting the wire harness provided on both sides of the top of the outer wall of the base and on both sides of the wire harness placement seat.

[0007] Preferably, an industrial integrated machine is mounted on the top of the outer wall of the base. The industrial integrated machine is installed on the rear side of the outer wall of the wire harness placement seat. A handheld barcode scanner for reading wire harness information is provided on the top of the outer wall of the base and on one side of the industrial integrated machine.

[0008] Preferably, the outer wall of the base is provided with grooves at the top and below both ends of the wire harness placement seat, and the inner wall of each groove is slidably connected to a receiving box for storing the cut wire ends.

[0009] Preferably, the wire cutting mechanism includes a material sensor, which is disposed between the wire harness placement seats, and the top of the outer wall of each wire harness placement seat is hinged with a cover plate for pressing and fixing the wire harness.

[0010] Preferably, the wire cutting mechanism further includes a wire cutting assembly, which includes a lower cutting blade fixing plate. The bottom of the outer wall of the lower cutting blade fixing plate is fixed to both sides of the top of the outer wall of the base via a sliding guide rail. A top plate is provided above the top of the outer wall of the lower cutting blade fixing plate.

[0011] Preferably, slide rods are fixed on the front and rear sides of the outer wall of the top plate and the lower cutter fixing plate on opposite sides, and an upper cutter fixing plate is provided between the top plate and the lower cutter fixing plate. The upper and lower sides of the outer wall of the upper cutter fixing plate are slidably connected to the outer wall of the slide rod through through holes.

[0012] Preferably, a spring is sleeved on the outer wall of the slide rod and below the upper cutter fixing plate. An upper cutter for cutting the wire harness is fixed at the bottom of the outer wall of the upper cutter fixing plate. A telescopic cylinder is fixed at the top of the outer wall of the top plate. The bottom output end of the telescopic cylinder passes through the bottom of the outer wall of the top plate and is fixed to the top of the outer wall of the upper cutter fixing plate.

[0013] Preferably, a lower cutter for cutting wire harness is fixed at the bottom of the outer wall of the lower cutter fixing plate and at the rear side of the upper cutter. Guide posts are fixed at the bottom of the outer wall of the upper cutter fixing plate and at both the front and rear sides of the upper cutter. A through hole is provided at the bottom of the outer wall of the lower cutter fixing plate at a position corresponding to the guide post.

[0014] The beneficial effects of this utility model are:

[0015] In this invention, the wire harness placement seat can be used to place the terminal wire harness to be cut. Then, by placing the cutting end of the terminal wire harness on the lower cutter, the upper cutter fixing plate and the upper cutter can be moved downward by the telescopic cylinder to cut the end of the terminal wire harness. This method can cut both ends of the terminal wire harness at the same time, which improves the cutting efficiency and ensures the dimensional accuracy after cutting, making it more convenient for personnel to use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention from a top view.

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from the front.

[0018] Figure 3 This is a three-dimensional structural diagram of the tangent component in this utility model, viewed from the left side.

[0019] Figure 4 This is a three-dimensional structural diagram of the tangent component in this utility model from the right-side view.

[0020] In the diagram: 100, base; 110, industrial all-in-one machine; 120, handheld barcode scanner; 130, receiving box; 200, cover plate; 210, wire harness placement seat; 220, material sensor; 300, wire cutting assembly; 310, top plate; 320, upper cutter fixing plate; 330, telescopic cylinder; 340, upper cutter; 350, lower cutter; 360, slide bar; 370, guide column; 380, lower cutter fixing plate. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] See attached document Figures 1-4 The present invention provides a wire cutting device, including a base 100, an industrial integrated machine 110 mounted on the top of the outer wall of the base 100, the industrial integrated machine 110 mounted on the rear side of the outer wall of the wire harness placement seat 210, a handheld barcode scanner 120 for reading wire harness information is set on the top of the outer wall of the base 100 and on one side of the industrial integrated machine 110, and the handheld barcode scanner 120 is connected to the industrial integrated machine 110 through a data cable, so that the wire harness information read by the handheld barcode scanner 120 can be displayed on the industrial integrated machine 110. The top of the outer wall of the base 100 and below both ends of the wire harness placement seat 210 are provided with grooves, and the inner wall of the grooves is slidably connected to a receiving box 130 for storing the cut wire ends, and the receiving box 130 can be placed below the upper cutter 340 and the lower cutter 350, so as to collect the cut wire ends;

[0023] A wire harness placement seat 210 is installed on the top of the outer wall of the base 100. A wire cutting mechanism for cutting wire harnesses is provided on the top of the outer wall of the base 100 and on both sides of the wire harness placement seat 210. The wire cutting mechanism includes a material sensor 220, which is disposed between the wire harness placement seats 210. A cover plate 200 for pressing and fixing the wire harness is hinged to the top of the outer wall of the wire harness placement seat 210. The wire harness placement seat 210 is used to place the cut terminal wire harness, and the cover plate 200 can press the wire harness during the cutting of the terminal wire harness to avoid the wire skipping during the cutting process.

[0024] The wire cutting mechanism also includes a wire cutting assembly 300, which includes a lower cutter fixing plate 380. The bottom of the outer wall of the lower cutter fixing plate 380 is fixed to both sides of the top of the outer wall of the base 100 via a sliding guide rail. The position of the lower cutter fixing plate 380 can be adjusted via the guide rail. A top plate 310 is provided above the top of the outer wall of the lower cutter fixing plate 380. Slide rods 360 are fixed to the front and rear sides of the outer wall of the top plate 310 and the lower cutter fixing plate 380 on opposite sides. An upper cutter fixing plate 320 is provided between the top plate 310 and the lower cutter fixing plate 380. The upper and lower sides of the outer wall of the upper cutter fixing plate 320 are slidably connected to the outer wall of the slide rod 360 through through holes. A spring is sleeved on the outer wall of the slide rod 360 below the upper cutter fixing plate 320. The slide rod 360 is provided to limit and guide the two ends of the upper cutter fixing plate 320. A telescopic cylinder 330 is fixed to the top of the outer wall of the top plate 310. The bottom output end of the telescopic cylinder 330 passes through the bottom of the outer wall of the top plate 310 and is fixed to the top of the outer wall of the upper cutter fixing plate 320. The telescopic cylinder 330 can control the upper cutter fixing plate 320 to move up and down through the output end. An upper cutter 340 for cutting wire harnesses is fixed to the bottom of the outer wall of the upper cutter fixing plate 320. A lower cutter 350 for cutting wire harnesses is fixed to the bottom of the outer wall of the lower cutter fixing plate 380 and located behind the upper cutter 340. Guide posts 370 are fixed to the bottom of the outer wall of the upper cutter fixing plate 320 and located before and after the upper cutter 340. A through hole is opened at the bottom of the outer wall of the lower cutter fixing plate 380 at the position corresponding to the guide post 370. When the upper cutter fixing plate 320 moves up and down, the terminal wire harness can be cut by the upper cutter 340 and the lower cutter 350.

[0025] The usage process of this utility model is as follows: Those skilled in the art can first assemble the device according to the above description, then connect all electrical equipment to an external power supply, and control the operation of the device through an external controller. The control programs of all electrical equipment are edited by the production personnel in advance before production. This utility model does not make any technical improvements here, but only assumes that it can normally meet the needs of personnel.

[0026] First, the operator can flip the cover plate 200 upwards, and then place the terminal wire harness to be cut on the wire harness placement seat 210, so that the wire harness placement seat 210 passes through the through hole opened on the material sensor 220 and is located at both ends of the wire harness placement seat 210. Then, the operator can adjust the position of the wire cutting assembly 300 through the guide rail according to the required length of the terminal wire harness. After the adjustment is completed, tighten the studs fixed on both sides of the lower cutter fixing plate 380 to fix the position of the wire cutting assembly 300.

[0027] Once completed, the operator can position both ends of the terminal wire harness at the notch of the lower cutter 350, then close the cover plate 200 to press the terminal wire harness firmly. After completion, the operator can activate the telescopic cylinder 330, which drives the upper cutter fixing plate 320 to move downward, causing the upper cutter 340 to slide downward in conjunction with the lower cutter 350 to cut the terminal wire harness. The wire ends of the terminal wire harness will fall into the receiving box 130 for storage. Then, the operator can flip the cover plate 200 upward, remove the cut terminal wire harness, and then place a new terminal wire harness.

[0028] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A wire-cutting device, characterized in that: The system includes a base (100), on which a wire harness placement seat (210) is mounted at the top of its outer wall. A wire cutting mechanism for cutting the wire harness is provided at the top of the outer wall of the base (100) and on both sides of the wire harness placement seat (210). Each wire cutting mechanism includes a material sensor (220) disposed between the wire harness placement seats (210). A cover plate (200) for pressing and fixing the wire harness is hinged to the top of the outer wall of each wire harness placement seat (210). The wire cutting mechanism also includes a wire cutting assembly (300), which includes a downward cutting... The bottom of the outer wall of the lower cutter fixing plate (380) is fixed to the top two sides of the outer wall of the base (100) via a sliding guide rail. A top plate (310) is provided above the top of the outer wall of the lower cutter fixing plate (380). A sliding rod (360) is fixed on the front and rear sides of the outer wall of the top plate (310) and the lower cutter fixing plate (380) on opposite sides. An upper cutter fixing plate (320) is provided between the top plate (310) and the lower cutter fixing plate (380). The upper and lower sides of the outer wall of the upper cutter fixing plate (320) are slidably connected to the outer wall of the sliding rod (360) through through holes.

2. The wire-cutting device according to claim 1, characterized in that: An industrial all-in-one machine (110) is mounted on the top of the outer wall of the base (100). The industrial all-in-one machine (110) is installed on the rear side of the outer wall of the wire harness placement seat (210). A handheld barcode scanner (120) for reading wire harness information is provided on the top of the outer wall of the base (100) and on one side of the industrial all-in-one machine (110).

3. The wire-cutting device according to claim 1, characterized in that: The outer top of the base (100) and below both ends of the wire harness placement seat (210) are provided with grooves, and the inner walls of the grooves are slidably connected to receiving boxes (130) for storing the cut wire ends.

4. The wire-cutting device according to claim 1, characterized in that: A spring is fitted on the outer wall of the slide bar (360) and below the upper cutter fixing plate (320). An upper cutter (340) for cutting wire harnesses is fixed at the bottom of the outer wall of the upper cutter fixing plate (320). A telescopic cylinder (330) is fixed at the top of the outer wall of the top plate (310). The bottom output end of the telescopic cylinder (330) passes through the bottom of the outer wall of the top plate (310) and is fixed at the top of the outer wall of the upper cutter fixing plate (320).

5. A wire-cutting device according to claim 4, characterized in that: The bottom of the outer wall of the lower cutter fixing plate (380) and the rear side of the upper cutter (340) are fixed with a lower cutter (350) for cutting wire harness. The bottom of the outer wall of the upper cutter fixing plate (320) and the front and rear sides of the upper cutter (340) are both fixed with guide posts (370). The bottom of the outer wall of the lower cutter fixing plate (380) is provided with a through hole at the position corresponding to the guide post (370).

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