CN220636164U

CN220636164U - Wire harness cutting device

Info

Publication number: CN220636164U
Application number: CN202322193978.1U
Authority: CN
Inventors: 曹波; 钟晖; 陈显张; 李海丽
Original assignee: Suzhou Hengxiangyu Electronics Co ltd
Current assignee: Suzhou Hengxiangyu Electronics Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-03-22
Anticipated expiration: 2033-08-15

Abstract

The utility model relates to the technical field of cutting devices and discloses a wire harness cutting device which comprises a bottom plate, wherein a sliding groove is formed in the left end of the bottom plate, a threaded rod is connected to the rear end of the sliding groove in a rotating mode, a sliding block is connected to the outer wall of the threaded rod in a threaded mode, an L-shaped fixing column is fixedly connected to the top end of the sliding block, a mechanical claw is fixedly connected to the other end of the L-shaped fixing column, scale marks are arranged at the left end of the bottom plate, a fixing block is fixedly connected to the rear side of the left end of the bottom plate, an electric push rod is fixedly connected to the front end of the fixing block, a positioning rod is fixedly connected to the driving end of the electric push rod, and the right end of the positioning rod is slidably connected to the left end of the bottom plate. According to the wire harness cutting device, the clamping plates are enabled to contact the wire harness and move towards two sides, the wire harness is clamped and fixed through the reset action of the springs, deviation during cutting is prevented from occurring, cutting effect is prevented from being affected, and the positioning rod is enabled to move to a proper scale mark, so that wire harnesses with different lengths can be cut, and practicability is improved.

Description

Wire harness cutting device

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a wire harness cutting device.

Background

The wire harness is a composition containing a plurality of wires and accessories and is used for connecting various electrical elements in mechanical equipment such as electronic equipment or automobiles, and provides the total of service equipment for a certain load source group, such as a relay circuit, a switching device, a control system and the like, and the wire harness needs to be cut in the production process, so that the wire harness is convenient to use.

At present, when cutting the pencil, lack the fixing to the pencil, lead to the skew that takes place the position when cutting the pencil to influence the effect of cutting, and when cutting, unable adjustment pencil's length, consequently lead to the practicality lower.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a wire harness cutting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pencil cutting device, includes the bottom plate, the bottom plate left end is provided with the spout, the spout rear end rotates and is connected with the threaded rod, threaded rod outer wall threaded connection has the slider, slider top fixedly connected with L shape fixed column, L shape fixed column other end fixedly connected with gripper, the bottom plate left end is provided with the scale mark, bottom plate left end rear side fixedly connected with fixed block, fixed block front end fixedly connected with electric putter, electric putter drive end fixedly connected with locating lever, locating lever right-hand member sliding connection is in the bottom plate left end.

As a further description of the above technical solution:

the left side of the front end of the bottom plate is fixedly connected with a first motor, and the driving end of the first motor is fixedly connected with the front end of the threaded rod.

As a further description of the above technical solution:

the utility model discloses a bottom plate, including bottom plate top front side fixedly connected with L shape fixed plate, L shape fixed plate bottom rear side fixedly connected with hydraulic stem, hydraulic stem drive end fixedly connected with connecting plate, the equal fixedly connected with limiting plate in connecting plate bottom both sides.

As a further description of the above technical solution:

the connecting plate bottom corresponds the inboard of limiting plate and all sliding connection has splint, splint are all fixedly connected with a plurality of springs of one end that is opposite to each other, the spring is opposite to each other one end fixed connection respectively at the opposite one end of limiting plate.

As a further description of the above technical solution:

the right end of the vertical plate is rotatably connected with a driving shaft, and the outer wall of the driving shaft is fixedly connected with a roller.

As a further description of the above technical solution:

the right side riser right-hand member fixedly connected with second motor, second motor drive end fixed connection is at the drive shaft right-hand member.

As a further description of the above technical solution:

the right end of the sliding block is connected to the right end of the sliding groove in a sliding way.

The utility model has the following beneficial effects:

1. according to the utility model, firstly, the wire harness is wound on the roller, then the wire harness is clamped by the mechanical claw, then the first motor is started to rotate with the threaded rod, the sliding block is moved due to the threaded effect of the threaded rod, meanwhile, the second motor is started to rotate with the driving shaft, the driving shaft rotates with the roller, the wire harness on the roller is pulled down, then the hydraulic rod is started to move downwards with the connecting plate, so that the clamping plate contacts the wire harness and moves to two sides, the wire harness is clamped and fixed through the reset effect of the spring, and the deviation during cutting is prevented, and the cutting effect is prevented from being influenced.

2. According to the utility model, the electric push rod is started to move with the positioning rod, so that the positioning rod moves to a proper scale mark, and therefore, wire harnesses with different lengths can be cut, and the usability is improved.

Drawings

Fig. 1 is a front left perspective view of a wire harness cutting device according to the present utility model;

fig. 2 is a rear top perspective view of a wire harness trimming device according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

fig. 4 is a left rear top perspective view of a wire harness cutting device according to the present utility model.

Legend description:

1. a fixed block; 2. an electric push rod; 3. a positioning rod; 4. scale marks; 5. a slide block; 6. a chute; 7. a threaded rod; 8. a first motor; 9. a roller; 10. an L-shaped fixing plate; 11. a vertical plate; 12. a second motor; 13. a connecting plate; 14. a limiting plate; 15. a mechanical claw; 16. l-shaped fixing columns; 17. a bottom plate; 18. a drive shaft; 19. a hydraulic rod; 20. a spring; 21. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the wire harness cutting device comprises a bottom plate 17, a chute 6 is arranged at the left end of the bottom plate 17, a threaded rod 7 is rotationally connected to the rear end of the chute 6, a sliding block 5 is connected to the outer wall of the threaded rod 7 in a threaded manner, the right end of the sliding block 5 is slidingly connected to the right end of the chute 6, an L-shaped fixing column 16 is fixedly connected to the top end of the sliding block 5, a mechanical claw 15 is fixedly connected to the other end of the L-shaped fixing column 16, a scale mark 4 is arranged at the left end of the bottom plate 17, a fixing block 1 is fixedly connected to the rear side of the bottom plate 17, an electric push rod 2 is fixedly connected to the driving end of the electric push rod 2, a positioning rod 3 is slidingly connected to the left end of the bottom plate 17, a first motor 8 is fixedly connected to the front end of the threaded rod 7, vertical plates 11 are fixedly connected to the two sides of the rear side of the bottom plate 17 corresponding to the L-shaped fixing plate 10, the right end of the left vertical plate 11 is rotationally connected with a driving shaft 18, the outer wall of the driving shaft 18 is fixedly connected with a roller 9, the right end of the right vertical plate 11 is fixedly connected with a second motor 12, the driving end of the second motor 12 is fixedly connected with the right end of the driving shaft 18, a wire harness is wound on the roller 9, then the wire harness is clamped by a mechanical claw 15, then the first motor 8 is started to rotate with a threaded rod 7, the sliding block 5 is moved due to the threaded effect of the threaded rod 7, the second motor 12 is started to rotate with the driving shaft 18, the driving shaft 18 rotates with the roller 9, the wire harness on the roller 9 is pulled off, the wire harness is always in a compact state in the pulling process, and the positioning rod 3 can be moved to a proper scale line 4 by starting the electric push rod 2, so that the wire harnesses with different lengths can be cut, and usability is improved

Further explaining, bottom plate 17 top front side fixedly connected with L shape fixed plate 10, L shape fixed plate 10 bottom rear side fixedly connected with hydraulic stem 19, hydraulic stem 19 drive end fixedly connected with connecting plate 13, connecting plate 13 bottom both sides all fixedly connected with limiting plate 14, connecting plate 13 bottom corresponds the inboard of limiting plate 14 and all sliding connection has splint 21, splint 21 all fixedly connected with a plurality of springs 20 on the back of the body, the opposite one end of spring 20 is fixed connection respectively in limiting plate 14 opposite one end, start hydraulic stem 19 and take connecting plate 13 to move downwards, make splint 21 contact pencil, and move to both sides, through spring 20's reset effect, the pencil is held fixedly, prevent to take place the skew when cutting, influence cutting effect.

Working principle: firstly, the wire harness is wound on the roller 9, then the wire harness is clamped through the mechanical claw 15, then the first motor 8 is started to rotate with the threaded rod 7, the sliding block 5 is enabled to move due to the threaded effect of the threaded rod 7, meanwhile, the second motor 12 is started to rotate with the driving shaft 18, the driving shaft 18 is enabled to rotate with the roller 9, the wire harness on the roller 9 is pulled down, then the hydraulic rod 19 is started to move downwards with the connecting plate 13, the clamping plate 21 is enabled to contact the wire harness and move towards two sides, the wire harness is clamped and fixed through the reset action of the spring 20, deflection is prevented when cutting, the cutting effect is affected, and the positioning rod 3 can be enabled to move to the proper scale mark 4 through the starting of the electric push rod 2, so that the wire harnesses with different lengths can be cut, and usability is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Harness cutting device, including bottom plate (17), its characterized in that: the utility model discloses a novel electric push rod, including bottom plate (17), screw rod (7), slider (5), L shape fixed column (16) other end fixedly connected with gripper (15), bottom plate (17) left end is provided with spout (6), spout (6) rear end rotation is connected with threaded rod (7), threaded rod (7) outer wall threaded connection has slider (5), L shape fixed column (16) other end fixedly connected with gripper (15), bottom plate (17) left end is provided with scale mark (4), bottom plate (17) left end rear side fixedly connected with fixed block (1), fixed block (1) front end fixedly connected with electric putter (2), electric putter (2) drive end fixedly connected with locating lever (3), locating lever (3) right-hand member sliding connection is in bottom plate (17) left end.

2. The wire harness trimming device of claim 1, wherein: the left side of the front end of the bottom plate (17) is fixedly connected with a first motor (8), and the driving end of the first motor (8) is fixedly connected with the front end of the threaded rod (7).

3. The wire harness trimming device of claim 1, wherein: the novel hydraulic device is characterized in that an L-shaped fixing plate (10) is fixedly connected to the front side of the top end of the bottom plate (17), a hydraulic rod (19) is fixedly connected to the rear side of the bottom end of the L-shaped fixing plate (10), a connecting plate (13) is fixedly connected to the driving end of the hydraulic rod (19), and limiting plates (14) are fixedly connected to two sides of the bottom end of the connecting plate (13).

4. A wire harness trimming device as claimed in claim 3, wherein: the inner sides of the bottom ends of the connecting plates (13) corresponding to the limiting plates (14) are respectively and slidably connected with a clamping plate (21), a plurality of springs (20) are fixedly connected to opposite ends of the clamping plates (21), and opposite ends of the springs (20) are respectively and fixedly connected to opposite ends of the limiting plates (14).

5. The wire harness trimming device of claim 1, wherein: the left side riser (11) right-hand member rotates and is connected with drive shaft (18), drive shaft (18) outer wall fixedly connected with roller (9) behind bottom plate (17) top corresponds L shape fixed plate (10).

6. The wire harness trimming device of claim 5, wherein: the right side riser (11) right-hand member fixedly connected with second motor (12), second motor (12) drive end fixed connection is at drive shaft (18) right-hand member.

7. The wire harness trimming device of claim 1, wherein: the right end of the sliding block (5) is connected with the right end of the sliding groove (6) in a sliding way.