CN216632417U

CN216632417U - Automatic cutting device for multi-specification wire harnesses

Info

Publication number: CN216632417U
Application number: CN202122923627.2U
Authority: CN
Inventors: 府国新
Original assignee: Suzhou Guchang Electronic Technology Co ltd
Current assignee: Suzhou Guchang Electronic Technology Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-31
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an automatic cutting device for multi-specification wire harnesses, which comprises a mounting frame, wherein the mounting frame is provided with a mounting box, a graduated scale is arranged in the mounting box, the graduated scale is provided with a mounting frame, a first electric telescopic rod is embedded in the mounting frame, a threaded column is arranged on the first electric telescopic rod, a cutting tool bit is arranged on the threaded column, a second electric telescopic rod is arranged below the cutting tool bit, a base is fixedly arranged on the telescopic end of the second electric telescopic rod, a placing arc plate is fixedly arranged at the top of the base, the second electric telescopic rod is fixedly connected with the mounting frame, a clamping mechanism is fixedly arranged in the mounting frame, and the graduated scale can be pulled to accurately determine the length through the numerical value on the graduated scale, so that the cut wire harnesses are ensured to have smaller length error, the phenomena of incapability of use and waste are avoided, and the graduated scale can be effectively fixed through a limiting plate, avoid cutting out the in-process scale and appear becoming flexible, and influence the use.

Description

Automatic cutting device for multi-specification wire harnesses

Technical Field

The utility model relates to the field of wire harnesses, in particular to an automatic cutting device for multi-specification wire harnesses.

Background

Most of the cutting devices are cutting machines, which cut and punch the material into a desired shape by means of motor-driven operation, laser beam, high-pressure water jet, and die punching.

Comprises an electric cutting knife, a blanking machine, an automatic cutting machine and the like. The cutting knife is an electric tool for cutting the fabric instead of a manual (scissors). The cutting blade can be divided into a straight cutter, a circular cutter, a corner cutter, a band cutter and the like according to the form of the cutting blade. And finishing the cutting of the multilayer fabric in a manual mode by virtue of a workbench. The cutting table is provided with a workbench of a cutting device. Due to the diversification of cutting forms, the cutting table can be divided into a punching machine, an oil pressure cutting machine, an automatic laser cutting machine, a combined cutting bed, a vacuum cutting bed and the like. And (3) placing the fabric on a cutting table, and cutting the fabric in a manual or automatic mode. The cloth strip cutting machine is a special device for cutting decorative sewing materials such as cloth strips. A special device for peeling a sheet of a peeling machine.

The pencil is a part that industry was used commonly now, but the pencil is when producing, and most all is a whole root, when follow-up use, needs cut according to the demand to satisfy the demand, but the device of nevertheless having tailor is either expensive, can't pay the use, or the function singleness, can't be accurate tailor corresponding length many, and the error is great, easy overlength is too short, thereby can't use or cause the waste, therefore we design many specifications pencil automatic cutting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic cutting device for multi-specification wire harnesses, which aims to solve the technical problem.

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

automatic device of tailorring of many specifications pencil, including the mounting bracket, the mounting bracket bottom has set firmly a plurality of mounting boxes, the inside sliding connection of mounting box has the scale, the scale right-hand member has set firmly the installing frame, the installing frame top is inlayed and is had first electric telescopic handle, first electric telescopic handle's flexible serving has set firmly the screw thread post, threaded connection has the cutting tool bit on the screw thread post, the cutting tool bit below is provided with second electric telescopic handle, the flexible serving of second electric telescopic handle has set firmly the base, the base top has set firmly places the arc board, second electric telescopic handle and installing frame rigid coupling, mounting bracket inside has set firmly fixture.

Preferably, the cutting tool bit is matched with the placing arc plate.

Preferably, the mounting box is provided with a threaded sleeve in a penetrating mode, the threaded sleeve is connected with an ordinary screw rod in a threaded connection mode, and one end, located inside the mounting box, of the ordinary screw rod is provided with a limiting plate in a fixed mode.

Preferably, fixture includes mounting disc, spacing arc board, recess, ball bearing, screw thread piece, positive and negative screw rod, mounting disc and mounting bracket rigid coupling, be provided with the recess on the mounting disc, the mounting disc top all runs through with the bottom and has set firmly ball bearing, ball bearing inside has set firmly positive and negative screw rod, threaded connection has the screw thread piece on the positive and negative screw rod, spacing arc board has set firmly on the screw thread piece.

Preferably, the thread block is slidably connected with the groove.

Preferably, a cushion block is fixedly arranged in the middle of the groove and is not in contact with the forward and reverse screws.

Preferably, the size of the limiting arc plate is the same as that of the placing arc plate.

Preferably, the spacing arc plate below the cushion block is provided with a first photoelectric switch and a second photoelectric switch in a paired manner on the opposite surfaces of the arc plate, the top of the mounting frame is provided with an indicator light, and the indicator light is electrically connected with the first photoelectric switch and the second photoelectric switch in a paired manner.

The utility model has the beneficial effects that:

1. according to the cutting device, the graduated scale is pulled, so that the length can be accurately determined through the numerical value on the graduated scale, the cut wire harness is ensured to have a small length error, the phenomena of incapability of use and waste are avoided, the graduated scale can be effectively fixed through the limiting plate, the phenomenon that the use is influenced due to the fact that the graduated scale is loosened in the cutting process is avoided, the structure is simple, and the cost is low.

2. Through fixture, be convenient for fixed with the pencil to avoid appearing becoming flexible, lead to the pencil size of tailorring inaccurate, through first photoelectric switch of counterpointing, second photoelectric switch of counterpointing, pilot lamp, can guarantee that the pencil is in the horizontality, thereby can be more accurate tailor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention at a mounting bracket;

FIG. 3 is a left side view of the present invention at the mounting frame;

FIG. 4 is a schematic view of the connection between the limiting plate and the graduated scale according to the present invention;

reference numerals: 1. a mounting frame; 2. mounting a box; 3. a graduated scale; 4. installing a frame; 5. mounting a disc; 6. A limiting arc plate; 7. cushion blocks; 8. a first pair of opto-electronic switches; 9. a groove; 10. a ball bearing; 11. A thread block; 12. a positive and negative screw; 13. a first electric telescopic rod; 14. a threaded post; 15. a cutter head; 16. an indicator light; 17. placing an arc plate; 18. a second opposed photoelectric switch; 19. a second electric telescopic rod; 20. a base; 21. a threaded sleeve; 22. a common screw; 23. and a limiting plate.

Detailed Description

The present invention will be further described with reference to the following detailed description and the accompanying drawings, which are provided for the purpose of illustrating the utility model and are not intended to limit the utility model to the particular embodiments disclosed. Other embodiments obtained by persons skilled in the art without making creative efforts based on the embodiments in the implementation belong to the protection scope of the utility model.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1-4, the multi-specification wire harness automatic cutting device comprises a mounting frame 1, a plurality of mounting boxes 2 are fixedly arranged at the bottom of the mounting frame 1, a graduated scale 3 is slidably connected inside the mounting boxes 2, a mounting frame is fixedly arranged at the right end of the graduated scale 3, a first electric telescopic rod 13 is embedded at the top of the mounting frame, a threaded column 14 is fixedly arranged at the telescopic end of the first electric telescopic rod 13, a cutting tool bit 15 is connected to the threaded column 14 in a threaded manner, a second electric telescopic rod 19 is arranged below the cutting tool bit 15, a base 20 is fixedly arranged at the telescopic end of the second electric telescopic rod 19, a placing arc plate 17 is fixedly arranged at the top of the base 20, the second electric telescopic rod 19 is fixedly connected with the mounting frame, a clamping mechanism is fixedly arranged inside the mounting frame 1, and the cutting tool bit 15 is matched with the placing arc plate 17;

when the cutting tool is used specifically, the threaded sleeve 21 penetrates and is fixedly arranged on the mounting box 2, the common screw 22 is connected to the interior of the threaded sleeve 21 in a threaded mode, the limiting plate 23 is fixedly arranged at one end, located inside the mounting box 2, of the common screw 22, the mounting frame is pulled according to requirements, the mounting frame drives the graduated scale 3 to move out of the mounting box 2, the length required to be cut is achieved according to the scales of the graduated scale 3, after the length is achieved, the common screw 22 is rotated, the common screw 22 drives the limiting plate 23 to be close to the graduated scale 3, the graduated scale 3 is limited by the limiting plate 23, the graduated scale 3 cannot move, and the phenomenon that the length is inaccurate due to movement of the graduated scale 3 when the graduated scale is used is effectively avoided;

the clamping mechanism comprises a mounting disc 5, a limiting arc plate 6, a groove 9, a ball bearing 10, a thread block 11, a positive screw 12 and a negative screw 12, the mounting disc 5 is fixedly connected with a mounting rack 1, the groove 9 is arranged on the mounting disc 5, the ball bearing 10 is fixedly arranged on the top and the bottom of the mounting disc 5 in a penetrating manner, the positive screw 12 and the negative screw 12 are fixedly arranged inside the ball bearing 10, the thread block 11 is connected with the positive screw 12 in a threaded manner, the limiting arc plate 6 is fixedly arranged on the thread block 11, the thread block 11 is slidably connected with the groove 9, a cushion block 7 is fixedly arranged in the middle of the groove 9, the cushion block 7 is not in contact with the positive screw 12, the limiting arc plate 6 is the same as a placing arc plate 17 in size, a first photoelectric switch 8 and a second photoelectric switch 18 are respectively fixedly arranged on opposite surfaces of the limiting arc plate 6 below the cushion block 7 and the placing arc plate 17, an indicator light 16 is fixedly arranged on the top of the mounting frame, the indicator light 16 and the first photoelectric switch 8, A second pair of photoelectric switches 18 are electrically connected, then, one end of the wire harness penetrates through the mounting frame and is placed on the cushion block 7, the positive and negative screw rods 12 are rotated, the positive and negative screw rods 12 drive the two thread blocks 11 to be close to each other, the two thread blocks 11 drive the two limiting arc plates 6 to be close to each other, so that the wire harness is clamped by the two limiting arc plates 6, then, the second electric telescopic rod 19 is started, the second electric telescopic rod 19 drives the protective arc plates to move upwards, when the placing arc plates 17 move upwards to a specified position, the second pair of photoelectric switches 18 on the placing arc plates 17 are in flush correlation with the first photoelectric switches on the limiting arc plates 6, so that the indicator light 16 is lightened, and at the moment, the wire harness placed on the placing arc plates 17 is a straight line, so that errors are reduced, and the accuracy of the wire harness is guaranteed;

and finally, the first electric telescopic rod 13 is started, the first electric telescopic rod 13 drives the cutting tool bit 15 to move downwards, so that the wire harness is cut off, the cutting tool bit 15 is in threaded connection with the threaded column 14, and the wire harness is convenient to install, disassemble and replace.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Many specifications pencil automatic cutting device, including mounting bracket (1), its characterized in that: mounting bracket (1) bottom has set firmly a plurality of mounting boxes (2), mounting box (2) inside sliding connection has scale (3), scale (3) right-hand member has set firmly installing frame (4), installing frame (4) top is inlayed and is had first electric telescopic handle (13), screw post (14) have set firmly on the flexible end of first electric telescopic handle (13), threaded connection has cutting tool bit (15) on screw post (14), cutting tool bit (15) below is provided with second electric telescopic handle (19), base (20) have set firmly on the flexible end of second electric telescopic handle (19), base (20) top has set firmly places arc board (17), second electric telescopic handle (19) and installing frame (4) rigid coupling, mounting bracket (1) inside has set firmly fixture.

2. The automatic multi-specification wire harness cutting device according to claim 1, wherein: the cutting tool bit (15) is matched with the placing arc plate (17).

3. The automatic multi-specification wire harness cutting device according to claim 1, wherein: run through on mounting box (2) and set firmly thread bush (21), thread bush (21) inside threaded connection has ordinary screw rod (22), the one end that ordinary screw rod (22) are located mounting box (2) inside has set firmly limiting plate (23).

4. The automatic multi-specification wire harness cutting device according to claim 1, wherein: fixture includes mounting disc (5), spacing arc board (6), recess (9), ball bearing (10), thread block (11), positive and negative screw rod (12), mounting disc (5) and mounting bracket (1) rigid coupling, be provided with recess (9) on mounting disc (5), mounting disc (5) top and bottom are all run through and have set firmly ball bearing (10), ball bearing (10) inside positive and negative screw rod (12) have set firmly, threaded connection has thread block (11) on positive and negative screw rod (12), spacing arc board (6) have set firmly on thread block (11).

5. The automatic multi-specification wire harness cutting device according to claim 4, wherein: the thread block (11) is connected with the groove (9) in a sliding mode.

6. The automatic multi-specification wire harness cutting device according to claim 4, wherein: and a cushion block (7) is fixedly arranged in the middle of the groove (9), and the cushion block (7) is not in contact with the positive and negative screw rods (12).

7. The automatic multi-specification wire harness cutting device according to claim 4, wherein: the size of the limiting arc plate (6) is the same as that of the placing arc plate (17).

8. The automatic multi-specification wire harness cutting device according to claim 6, wherein: the limiting arc plate (6) below the cushion block (7) and the opposite surface of the arc plate (17) are fixedly provided with a first counter photoelectric switch (8) and a second counter photoelectric switch (18) respectively, the top of the mounting frame (4) is fixedly provided with an indicator light (16), and the indicator light (16) is electrically connected with the first counter photoelectric switch (8) and the second counter photoelectric switch (18).