Wire leading device

Abstract

The utility model relates to a wire leading device which comprises a base, a first clamping device for clamping a workpiece, a guiding device for guiding the direction of a wire harness, a second clamping device for clamping the wire harness to a preparation station and a winding device for winding the wire harness to the workpiece. The first clamping device is arranged on the base; the guide device is arranged on one side of the base; the second clamping device is arranged on the side, away from the guiding device, of the base. The winding device slides on the base, and the acting end of the winding device can rotate around the workpiece. According to the wire winding machine, the wire harness needs to be cut after wire winding is completed, it is guaranteed that the wire harness is not scattered to cause follow-up winding work, the wire harness is located at the clamping end all the time when the wire harness is clamped, and therefore the situation that the precision is reduced due to sliding of the wire harness is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a winding machine field especially relates to a lead device. BACKGROUND

[0002] In prior art, winding machine is the equipment that the linear object is wound to the specific workpiece, usually is used for copper wire winding, full automatic winding machine is the new machine kind that develops in recent years, in order to adapt to the requirement of high efficiency, high yield, full automatic machine kind generally adopts multiple head linkage design, the production efficiency of this machine type is extremely high, greatly reduces the dependence on manual labor, and one operator can simultaneously look after several such equipment, and the product quality is relatively stable, and it is very suitable for the processing occasion of high yield requirement.

[0003] The winding machine in the utility model needs to cut the wire harness after winding, and also ensures that it will not be scattered to cause subsequent winding work, and the wire harness is always located at the clamping end when clamping the wire harness, thereby preventing the wire harness from sliding and reducing precision. UTILITY MODEL CONTENTS

[0004] The application embodiment provides a lead device, and the winding machine in the utility model needs to cut the wire harness after winding, and also ensures that it will not be scattered to cause subsequent winding work, and the wire harness is always located at the clamping end when clamping the wire harness, thereby preventing the wire harness from sliding and reducing precision.

[0005] The technical scheme adopted by the application embodiment is as follows.

[0006] A lead device includes a base, a first clamping device for clamping a workpiece, a guide device for guiding the direction of a wire harness, a second clamping device for clamping the wire harness to a preparation station, and a winding device for winding the wire harness onto the workpiece; the first clamping device is arranged on the base; the guide device is arranged on one side of the base; the second clamping device is arranged on the side of the base away from the guide device; and the winding device slides on the base, and the acting end of the winding device can rotate around the workpiece.

[0007] As a further improvement of the above technical scheme: the guide device includes a first support, a first roller rotating on the first support, a moving piece arranged on the first support, a second roller for pressing the wire harness, a first clamping piece for clamping the wire harness, a first pushing piece arranged on the base, and a second clamping piece arranged on the acting end of the first pushing piece; the second roller is arranged on the acting end of the moving piece; the first clamping piece is arranged on the acting end of the moving piece; the second clamping piece corresponds to the first clamping piece; and the second clamping device corresponds to the second clamping piece.

[0008] As a further improvement of the above technical solution: the first clamping piece and the second clamping piece are provided with corresponding protruding teeth; the protruding teeth of the first clamping piece and the protruding teeth of the second clamping piece are staggered.

[0009] As a further improvement of the above technical solution: the base is provided with a second pushing piece; the second pushing piece is located on one side of the first pushing piece; the second pushing piece is provided with a cutter; after the cutter cuts the wire harness, the end of the wire harness is located between the first clamping piece and the second clamping piece.

[0010] As a further improvement of the above technical solution: the moving piece is a linear slide rail.

[0011] The one or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] 1. The base is arranged on the ground, the first clamping device is arranged in the middle of the base, the workpiece is clamped by the first clamping device, the workpiece is in a cylindrical shape, the winding device is arranged on the base, the winding device moves left and right along the base to uniformly wind the wire harness on the workpiece, the guide device is arranged on one side of the base, the second clamping device is arranged on the other side of the base, the wire harness is clamped by the guide device, the wire harness is pulled to the preparation station by the second clamping piece, the working end of the winding device moves to the preparation station, the wire harness is clamped and rotated, so that the wire harness is wound on the side wall of the workpiece, the first support is arranged on the base, the moving piece is arranged on the first support, the moving piece is a linear slide rail, the working end of the moving piece is rotatably connected with the second roller, the first roller is rotatably connected with the first support, the wire harness is wound around the first roller and the second roller, the working end of the moving piece is provided with the first clamping piece, the base is provided with the first pushing piece, the first pushing piece is a pneumatic cylinder, the working end of the first pushing piece is provided with the second clamping piece, the first clamping piece and the second clamping piece are provided with protruding teeth, the first clamping piece moves up and down with the moving piece, the position of the first clamping piece corresponds to the position of the second clamping piece, the second pushing piece is arranged on one side of the first pushing piece, the working end of the second pushing piece is provided with a cutter, the moving piece drives the first clamping piece to move downward until the wire harness is clamped, the second pushing piece is started to cut the tight wire harness, and then the protruding teeth prevent the wire harness from shifting during clamping and can quickly cut the wire harness to perform the next winding work. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structure schematic view of the lead device in the utility model.

[0014] Figure 2 It is a top view of the lead device in the utility model.

[0015] Figure 3 It isFigure 1 Close-up view of part A.

[0016] In the figure: 1, base; 2, first clamping device; 3, guide device; 31, first support; 32, first roller; 33, moving piece; 34, second roller; 35, first clamping piece; 36, first pushing piece; 37, second clamping piece; 38, protruding tooth; 4, second clamping device; 5, winding device; 6, second pushing piece; 61, cutter. DETAILED DESCRIPTION

[0017] The embodiment of the present application provides a lead device, solves the problem that the wire harness needs to be cut after the winding machine in the utility model completes winding in the prior art, simultaneously ensures that the wire harness cannot be scattered to cause subsequent winding work, simultaneously makes the wire harness always located at the clamping end when the wire harness is clamped, and thus prevents the wire harness from sliding and reduces precision.

[0018] The technical scheme in the embodiment of the present application is to solve the above problem, and the general idea is as follows

[0019] In order to better understand the above technical scheme, the above technical scheme will be described in detail in combination with the drawings of the specification and specific embodiments.

[0020] A lead device, comprising a base 1, a first clamping device 2 for clamping a workpiece, a guide device 3 for guiding the direction of a wire harness, a second clamping device 4 for clamping the wire harness to a preparation station, and a winding device 5 for winding the wire harness on the workpiece; the first clamping device 2 is arranged on the base 1; the guide device 3 is arranged on one side of the base 1; the second clamping device 4 is arranged on the side of the base 1 away from the guide device 3; the winding device 5 slides on the base 1, and an acting end of the winding device 5 can rotate around the workpiece.

[0021] The guide device 3 comprises a first support 31, a first roller 32 rotating on the first support 31, a moving piece 33 arranged on the first support 31, a second roller 34 for pressing the wire harness, a first clamping piece 35 for clamping the wire harness, a first pushing piece 36 arranged on the base 1, and a second clamping piece 37 arranged on an acting end of the first pushing piece 36; the second roller 34 is arranged on an acting end of the moving piece 33; the first clamping piece 35 is arranged on an acting end of the moving piece 33; the second clamping piece 37 corresponds to the first clamping piece 35; the second clamping device 4 corresponds to the second clamping piece 37.

[0022] The first clamping piece 35 and the second clamping piece 37 are both provided with protruding teeth 38 corresponding to each other; the protruding teeth 38 of the first clamping piece 35 and the protruding teeth 38 of the second clamping piece 37 are staggered with each other.

[0023] The base 1 is provided with a second pushing piece 6; the second pushing piece 6 is located on one side of the first pushing piece 36; the second pushing piece 6 is provided with a cutter 61; after the cutter 61 cuts the wire harness, the end of the wire harness is located between the first clamping piece 35 and the second clamping piece 37.

[0024] The moving piece 33 is a straight line slide rail.

[0025] The base 1 is arranged on the ground, and the middle of the base 1 is provided with a first clamping device 2 for clamping a workpiece; the workpiece is in a cylindrical shape; the base 1 is provided with a winding device 5 arranged to move left and right along the base 1 to uniformly wind the wire harness on the workpiece; a guide device 3 is arranged on one side of the base 1, and a second clamping device 4 is arranged on the other side of the base 1; the guide device 3 clamps the wire harness, and the wire harness is pulled to a preparation station by the second clamping piece 37; the working end of the winding device 5 is moved to the preparation station to clamp the wire harness and then rotates, thereby winding the wire harness on the side wall of the workpiece; a first support 31 is arranged on the base 1, and the first support 31 is provided with a moving piece 33 which is a straight line slide rail; the working end of the moving piece 33 is rotatably connected with a second roller 34; the first support 31 is rotatably connected with a first roller 32; the wire harness is wound around the first roller 32 and the second roller 34; the working end of the moving piece 33 is provided with a first clamping piece 35; the base 1 is provided with a first pushing piece 36 which is a pneumatic cylinder; the working end of the first pushing piece 36 is provided with a second clamping piece 37; the first clamping piece 35 and the second clamping piece 37 are both provided with protrusions 38; the first clamping piece 35 moves up and down with the moving piece 33; the position of the first clamping piece 35 corresponds to the position of the second clamping piece 37; one side of the first pushing piece 36 is provided with a second pushing piece 6; the working end of the second pushing piece 6 is provided with a cutter 61; after the moving piece 33 drives the first clamping piece 35 to move downward until the wire harness is clamped, the second pushing piece 6 is started to cut the taut wire harness.

[0026] The base 1 is arranged on the ground, the first clamping device 2 is arranged at the middle of the base 1, the workpiece is clamped by the first clamping device 2, the workpiece is cylindrical, the winding device 5 is arranged on the base 1, the winding device 5 moves left and right along the base 1 to uniformly wind the wire harness on the workpiece, the guide device 3 is arranged on one side of the base 1, the second clamping device 4 is arranged on the other side of the base 1, the wire harness is clamped by the guide device 3, the wire harness is pulled to the preparation station by the second clamping piece 37, the working end of the winding device 5 is moved to the preparation station, the wire harness is clamped and rotated, so that the wire harness is wound on the side wall of the workpiece, the first supporting piece 31 is arranged on the base 1, the moving piece 33 is arranged on the first supporting piece 31, the moving piece 33 is a linear slide rail, the second roller 34 is rotatably connected to the working end of the moving piece 33, the first roller 32 is rotatably connected to the first supporting piece 31, the wire harness is wound on the first roller 32 and the second roller 34, the first clamping piece 35 is arranged on the working end of the moving piece 33, the first pushing piece 36 is arranged on the base 1, the first pushing piece 36 is a pneumatic cylinder, the second clamping piece 37 is arranged on the working end of the first pushing piece 36, the convex teeth 38 are arranged on the first clamping piece 35 and the second clamping piece 37, the first clamping piece 35 moves up and down with the moving piece 33, the position of the first clamping piece 35 corresponds to the position of the second clamping piece 37, the second pushing piece 6 is arranged on one side of the first pushing piece 36, the cutter 61 is arranged on the working end of the second pushing piece 6, the moving piece 33 drives the first clamping piece 35 to move downward until the wire harness is clamped, the second pushing piece 6 is started to cut the tight wire harness, and the convex teeth 38 prevent the wire harness from deviating during clamping and can quickly cut the wire harness to perform the next winding work.

[0027] Although the preferred embodiments of the present application have been described, those skilled in the art who understand the basic inventive concept can make further changes and modifications to the embodiments. Therefore, the appended claims are intended to include the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A lead device, characterized by, The application relates to a wire harness winding device, which comprises a base (1), a first clamping device (2) for clamping a workpiece, a guiding device (3) for guiding the direction of a wire harness, a second clamping device (4) for clamping the wire harness to a preparation work station, and a winding device (5) for winding the wire harness on the workpiece; the first clamping device (2) is arranged on the base (1); the guiding device (3) is arranged on one side of the base (1); the second clamping device (4) is arranged on the side of the base (1) away from the guiding device (3); the winding device (5) slides on the base (1), and the acting end of the winding device (5) can rotate around the workpiece; the guiding device (3) comprises a first supporting piece (31), a first roller (32) rotating on the first supporting piece (31), a moving piece (33) arranged on the first supporting piece (31), a second roller (34) for pressing the wire harness, a first clamping piece (35) for clamping the wire harness, a first pushing piece (36) arranged on the base (1), and a second clamping piece (37) arranged on the acting end of the first pushing piece (36); the second roller (34) is arranged on the acting end of the moving piece (33); the first clamping piece (35) is arranged on the acting end of the moving piece (33); the second clamping piece (37) corresponds to the first clamping piece (35); the second clamping device (4) corresponds to the second clamping piece (37).

2. The lead device of claim 1, wherein, Convex teeth (38) corresponding to each other are arranged on the first clamping piece (35) and the second clamping piece (37); the convex teeth (38) of the first clamping piece (35) and the convex teeth (38) of the second clamping piece (37) are staggered with each other.

3. The lead device of claim 1, wherein, A second pushing piece (6) is arranged on the base (1); the second pushing piece (6) is located on one side of the first pushing piece (36); a cutter (61) is arranged on the second pushing piece (6); after the cutter (61) cuts the wire harness, the end of the wire harness is located between the first clamping piece (35) and the second clamping piece (37).

4. The lead device of claim 1, wherein, The moving piece (33) is a straight-line sliding rail.

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