CN216263246U

CN216263246U - Wiring harness production cutting equipment

Info

Publication number: CN216263246U
Application number: CN202123056230.4U
Authority: CN
Inventors: 姚冠英; 孔垂青
Original assignee: Jining Yanzhou Haoran Electric Appliance Technology Co ltd
Current assignee: Jining Yanzhou Haoran Electric Appliance Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-04-12
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a wiring harness production cutting device which comprises a box body, wherein the left end and the right end of the box body are communicated; a plurality of supporting rollers are arranged in the box body in the front and back direction, an annular groove for positioning a cut wire harness is formed in the outer wall of each supporting roller, a rubber tire bead is embedded into the groove wall of each annular groove, and the cut wire harness is extruded by the rubber tire bead; a tool rest is vertically arranged in the box body, a through hole penetrates through the side face of the tool rest, and the through hole corresponds to the space between the annular grooves on the front side and the rear side; the cut wire harness passes through the through hole; the support roller close to the left side of the tool rest is matched with a driven gear, and the front driven gear and the rear driven gear are meshed; and a driving motor is arranged outside the box body.

Description

Wiring harness production cutting equipment

Technical Field

The utility model relates to a wire harness production cutting device.

Background

In the processing of carrying out thick pencil, need carry out certain length to the pencil and cut, current mode of cutting adopts hydraulic tong to cut off, and hydraulic tong's operation is comparatively light, but, when the manual work uses hydraulic tong to cut off, because the distortion of handle, can lead to the incision unevenness, in later stage construction, the pencil of unevenness influences the installation.

Therefore, the wire harness production cutting equipment which can realize automatic cutting and has a flat cut is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide the wire harness production cutting equipment which can realize automatic cutting and has a flat cut.

In order to solve the problems, the utility model adopts the following technical scheme:

a wire harness production cutting device comprises a box body, wherein the left end and the right end of the box body are communicated; a plurality of supporting rollers are arranged in the box body in the front and back direction, an annular groove for positioning a cut wire harness is formed in the outer wall of each supporting roller, a rubber tire bead is embedded into the groove wall of each annular groove, and the cut wire harness is extruded by the rubber tire bead; a tool rest is vertically arranged in the box body, a through hole penetrates through the side face of the tool rest, and the through hole corresponds to the space between the annular grooves on the front side and the rear side; the cut wire harness passes through the through hole; the support roller close to the left side of the tool rest is matched with a driven gear, and the front driven gear and the rear driven gear are meshed; a driving motor is arranged outside the box body, a driving gear is arranged at the output end of the driving motor, and the driving gear is meshed with the driven gear on one side; a through groove is vertically arranged at the top of the tool rest, penetrates through the through hole, and has a width larger than the aperture of the through hole; a knife board for cutting off the wire harness is installed in the through groove.

Preferably, a plurality of support bodies for connecting the ground are installed at the bottom of the box body; the support body is U-shaped, and an expansion bolt is matched between the support body and the ground.

The setting of stake body can be raised the box, is convenient for dock between with other pencil processing equipment.

Preferably, a portal frame is installed at the upper end of the box body, a hydraulic telescopic rod is installed at the top of the portal frame, and the telescopic end of the hydraulic telescopic rod is arranged downwards and connected with the cutting board.

The dynamics of hydraulic telescoping rod is great, can effectually realize cutting off of pencil.

Preferably, the bottom of the cutting board is provided with an arc-shaped groove, and a cutting edge is machined at the groove bottom of the groove.

The arrangement of the groove facilitates the positioning of the wiring harness and the cutting of the wiring harness by matching with the through hole.

Preferably, the aperture of the through hole is in an arc transition.

The purpose of arc transition is to avoid causing the damage to the crust of pencil.

The cutting mode of the device to the wire harness is as follows:

first, one end of the wire harness is passed through the case, and the wire harness is clamped by the supporting rollers on the front and rear sides and is pressed by the rubber beads, so that sufficient friction force is provided between the supporting rollers and the wire harness.

One end of the wire harness penetrating through the box body is wound on the core rod, and the core rod is driven by the winding device to rotate; the wire harness is conveyed towards the right side through the rotation of the two opposite supporting rollers, the output wire harness is wound in cooperation with the rotation of the mandrel, after the wire harness is wound to a sufficient length, the driving motor is turned off, the wire harness is cut off through the downward movement of the cutter plate, after the wire harness is cut off, the driving motor is turned on, the supporting rollers convey the fracture of the wire harness to the outside of the box body, and then the wire harness is manually wound on a new mandrel.

The operation steps can be matched with a controller with a single chip microcomputer, the rotating speed of the driving motor is controlled through the controller, when the driving motor fixedly outputs a certain rotating speed, the wire harness is fixed to output a certain length to the right side, the controller controls the driving motor to stop at the moment, the hydraulic telescopic rod is controlled to press the cutting board downwards, and the wire harness is cut off. After the wiring harness is cut off, the controller controls the cutter plate to retract, and the driving motor is started again to continue to convey the wiring harness.

The utility model has the beneficial effects that:

this device can realize the automatic transport of pencil, need not artifical the traction, operates more laborsavingly, and the downward movement through the cutting board realizes cutting off of pencil to the process of cutting off is located the through-hole, avoids excessively bending deformation at the pencil of cutting off the in-process, makes the incision of pencil level and smooth more, owing to there is the existence of rubber tire bead, therefore the pencil is when being cut off, and is comparatively stable, the simple structure of this device, low cost is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a side view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a bottom view of the present invention;

FIG. 4 is a schematic view of the internal structure of the case;

fig. 5 is a side view of the knife plate.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 5, the wire harness production cutting device includes a box body 1, wherein the left end and the right end of the box body 1 are communicated; a plurality of supporting rollers 2 are arranged in the box body 1 at the front and back, an annular groove 21 for positioning a cut wire harness is arranged on the outer wall of each supporting roller 2, a rubber tire bead 22 is embedded in the groove wall of each annular groove 21, and the cut wire harness is extruded by the rubber tire bead 22; a tool rest 3 is vertically arranged in the box body 1, a through hole 31 penetrates through the side surface of the tool rest 3, and the through hole 31 corresponds to the space between the annular grooves 21 on the front side and the rear side; the cut wire harness passes through the through hole 31; the supporting roller 2 close to the left side of the tool rest 3 is matched with a driven gear 23, and the front driven gear 23 and the rear driven gear 23 are meshed; a driving motor 24 is installed outside the box body 1, a driving gear 25 is installed at the output end of the driving motor 24, and the driving gear 25 is meshed with the driven gear 23 on one side; the gear ratio of the driving gear 25 and the driven gear 23 is n: 1, n = 2-10, in the present embodiment, n = 2; a through groove 32 is vertically arranged at the top of the tool rest 3, the through groove 32 penetrates through the through hole 31, and the groove width is larger than the aperture of the through hole 31; a cutter plate 33 for cutting off the wire harness is mounted in the through groove 32; the through groove 32 also vertically penetrates the case 1.

In a preferred embodiment of the present invention, a plurality of support bodies 4 for connecting the ground are installed at the bottom of the box body 1; the support body 4 is U-shaped, and an expansion bolt 41 is matched between the support body and the ground.

In a preferred embodiment of the present invention, a gantry 5 is installed at the upper end of the box 1, a hydraulic telescopic rod 6 is installed at the top of the gantry 5, and the telescopic end of the hydraulic telescopic rod 6 is arranged downward and connected to the cutting board 33.

In a preferred embodiment of the present invention, the bottom of the knife plate 33 is provided with an arc-shaped groove 34, and a cutting edge 35 is formed on the bottom of the groove 34.

In a preferred embodiment of the present invention, the through hole 31 has an arc-shaped transition at the opening position.

The cutting mode of the device to the wire harness is as follows:

The utility model has the beneficial effects that:

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A wire harness production cutting equipment is characterized in that: the box body is provided with a through hole at the left end and the right end; a plurality of supporting rollers are arranged in the box body in the front and back direction, an annular groove for positioning a cut wire harness is formed in the outer wall of each supporting roller, a rubber tire bead is embedded into the groove wall of each annular groove, and the cut wire harness is extruded by the rubber tire bead; a tool rest is vertically arranged in the box body, a through hole penetrates through the side face of the tool rest, and the through hole corresponds to the space between the annular grooves on the front side and the rear side; the cut wire harness passes through the through hole; the support roller close to the left side of the tool rest is matched with a driven gear, and the front driven gear and the rear driven gear are meshed; a driving motor is arranged outside the box body, a driving gear is arranged at the output end of the driving motor, and the driving gear is meshed with the driven gear on one side; a through groove is vertically arranged at the top of the tool rest, penetrates through the through hole, and has a width larger than the aperture of the through hole; a knife board for cutting off the wire harness is installed in the through groove.

2. The wire harness production cutoff apparatus according to claim 1, characterized in that: a plurality of support bodies for connecting the ground are arranged at the bottom of the box body; the support body is U-shaped, and an expansion bolt is matched between the support body and the ground.

3. The wire harness production cutoff apparatus according to claim 1, characterized in that: the upper end of the box body is provided with a portal frame, the top of the portal frame is provided with a hydraulic telescopic rod, and the telescopic end of the hydraulic telescopic rod is arranged downwards and is connected with the cutting board.

4. The wire harness production cutoff apparatus according to claim 1 or 3, characterized in that: the bottom of the cutting board is provided with an arc-shaped groove, and a cutting edge is formed at the bottom of the groove in a processing mode.

5. The wire harness production cutoff apparatus according to claim 1, characterized in that: and the position of the hole opening of the through hole is in arc transition.