CN214185055U

CN214185055U - Automatic wire cutting device for pay-off reel

Info

Publication number: CN214185055U
Application number: CN202023182955.3U
Authority: CN
Inventors: 周斌; 张斌
Original assignee: Hunan Valin Wire and Cable Co Ltd
Current assignee: Hunan Valin Wire and Cable Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-14
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses an automatic wire cutting device for a pay-off reel, which comprises a bottom cabinet and a mounting rack arranged on the bottom cabinet, wherein the bottom cabinet comprises a cabinet body and a holding cavity enclosed by the cabinet body, the containing cavity is used for installing a pay-off reel, two ends of the cabinet body are provided with clamping cylinders for fixing the pay-off reel, the output end of the clamping cylinder is provided with a fixed plate which is attached to the two ends of the pay-off reel, the lower part of the accommodating cavity is provided with a waste groove, the waste product groove is connected with the cabinet body in a sliding way, the mounting frame is provided with a lifting cylinder, the output end of the lifting cylinder is provided with a movable frame, the movable frame is provided with a rotating screw rod and a cutter, the rotating screw rod is driven by a rotating motor, the cutter comprises a blade part, a connecting part and a head part, the head part is arranged on a guide rail at the lower part of the movable frame, the connecting portion cover is located and is rotated the screw rod, still be provided with stop gear between removal frame and the mounting bracket. The problems of low processing efficiency, poor quality and high labor intensity of workers of the excess wires on the pay-off reel are solved.

Description

Automatic wire cutting device for pay-off reel

Technical Field

The utility model relates to a cable processing equipment field specifically is an automatic wire cutting device for drawing drum.

Background

The cable is usually formed by several or several groups of wires transposition, the wire all carries out the unwrapping wire through the drawing drum and carries to the stranding machine and strand, form required cable, because required wire length is different among the transposition process, lead to the surplus of a plurality of drawing drums to differ, need chop the excess wire and collect, make things convenient for the drawing drum to receive the line, current solution adopts the file manually, chop the excess wire on the drawing drum, retrieve the excess wire, but artifical chop the excess wire is time-consuming and laborious and dangerous, often chop the drawing drum, cause the quality hidden danger of conductor, be not convenient for processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic wire cutting device is used to drawing drum to solve the problem that excess line treatment effeciency is low, the quality is poor, artifical intensity of labour is big on the drawing drum.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic wire cutting device for a pay-off reel comprises a bottom cabinet and a mounting rack arranged on the bottom cabinet, wherein the bottom cabinet comprises a cabinet body and an accommodating cavity defined by the cabinet body, the containing cavity is used for installing a pay-off reel, two ends of the cabinet body are provided with clamping cylinders for fixing the pay-off reel, the output end of the clamping cylinder is provided with a fixed plate which is attached to the two ends of the pay-off reel, the lower part of the accommodating cavity is provided with a waste groove, the waste product groove is connected with the cabinet body in a sliding way, the mounting frame is provided with a lifting cylinder, the output end of the lifting cylinder is provided with a movable frame, the movable frame is provided with a rotating screw rod and a cutter, the rotating screw rod is driven by a rotating motor, the cutter comprises a blade part, a connecting part and a head part, the head part is arranged on a guide rail at the lower part of the movable frame, the connecting portion cover is located and is rotated the screw rod, still be provided with stop gear between removal frame and the mounting bracket.

As a further improvement of the above technical solution:

stop gear includes gag lever post, spacing dish, calibrated scale, pointer and adjustment disk, the upper portion and the mounting bracket spiro union of gag lever post, lower part and carriage release lever swing joint, spacing dish sets up in the lower extreme of gag lever post, the adjustment disk sets up in the upper end of gag lever post, the pointer cover is located on the gag lever post.

The blade part comprises a main blade and auxiliary blades arranged on two sides.

And a support component is arranged at the lower part of the bottom cabinet. The support component is one or a combination of universal moving wheels or support columns.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an automatic wire cutting device for drawing drum fixes the drawing drum through setting up the cabinet body and compressing tightly the cylinder, is convenient for cut the line, adopts lift cylinder and rotation motor during the line of cutting, makes the cutter side-to-side movement from the one end of drawing drum removes other one end, and the section-by-section wire that cuts sets up the waste product groove and collects the wire that cuts, adopts stop gear to prescribe a limit to the displacement of removing the frame, can guarantee the cutter depth of feed, avoids damaging the drawing drum.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic view of the cutter structure of the present invention.

Reference numerals: 1. a bottom cabinet; 2. a mounting frame; 3. a clamping cylinder; 4. a limiting mechanism; 11. a cabinet body; 12. an accommodating cavity; 13. a pay-off reel; 14. a waste tank; 15. a support assembly; 21. a lifting cylinder; 23. a movable frame; 24. rotating the screw; 25. a cutter; 26. rotating the motor; 31. a fixing plate; 231. a guide rail; 251. a blade part; 252. a connecting portion; 253. a head portion; 254. a main blade; 255. a secondary blade; 41. a limiting rod; 42. a limiting disc; 43. a dial scale; 44. a pointer; 45. and (4) adjusting a disc.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the automatic wire cutting device for a pay-off reel of the present embodiment includes a bottom cabinet 1, and a mounting rack 2 disposed on the bottom cabinet 1, the bottom cabinet 1 includes a cabinet body 11 and a containing cavity 12 enclosed by the cabinet body 11, the containing cavity 12 is used for mounting the pay-off reel 13, two ends of the cabinet body 11 are provided with clamping cylinders 3 for fixing the pay-off reel 13, an output end of the clamping cylinder 3 is provided with a fixing plate 31 attached to two ends of the pay-off reel 13, a waste groove 14 is disposed at a lower portion of the containing cavity 12, the waste groove 14 is slidably connected to the cabinet body 11, the mounting rack 2 is provided with a lifting cylinder 21, an output end of the lifting cylinder 21 is provided with a moving rack 23, the moving rack 23 is provided with a rotating screw 24 and a cutter 25, the rotating screw 24 is driven by a rotating motor 26, the cutter 25 includes a blade 251, a connecting portion 252 and a head 253, the head 253 is mounted on a guide rail 231 at a lower portion of the moving rack 23, such that the cutter 25 cannot rotate on the rotating screw 24, only moves as the rotating screw 24 rotates. The connecting portion 252 is sleeved on the rotating screw 24, and a limiting mechanism 4 is further disposed between the moving frame 23 and the mounting frame 2.

As shown in fig. 3, the limiting mechanism 4 includes a limiting rod 41, a limiting disc 42, a dial 43, a pointer 44 and an adjusting disc 45, the upper portion of the limiting rod 41 is screwed with the mounting frame 2, the lower portion is movably connected with the moving frame 23, the limiting disc 42 is disposed at the lower end of the limiting rod 41, the adjusting disc 45 is disposed at the upper end of the limiting rod 41, and the pointer 44 is sleeved on the limiting rod 41.

As shown in fig. 4, the blade portion 251 includes a major edge 254 and minor edges 255 provided on both sides. The main blade 254 is used for cutting the excess wire when moving downward, the auxiliary blade 255 is used for cutting the excess wire when moving left and right, and the main blade 254 can be used for cutting the excess wire when not cutting when moving left and right.

The lower part of the bottom cabinet 1 is provided with a support assembly 15. The support assembly 15 is a universal moving wheel to facilitate movement of the device.

The utility model discloses a theory of operation:

during the use staff will need the drawing drum 13 of line cutting to put into holding chamber 12, start die clamping cylinder 3, press from both sides drawing drum 13 tightly, the user adjusts stop gear 4 control lift cylinder 21's extension length, prevents to put cutter 25 and causes the damage to drawing drum 13, and concrete regulation mode is as follows: the adjusting disc 45 is rotated, the limiting rod 41 ascends or descends, and according to the required distance, the adjusting disc is adjusted to a proper position corresponding to the dial 43, the lifting cylinder 21 drives the moving frame 23 to move up and down, when the moving frame 23 is in contact with the limiting disc 42, the lifting cylinder 21 stops extending, the moving frame 23 stops moving down, the rotating motor 26 drives the rotating screw 24 to rotate, the cutter 25 is driven to move left and right, the auxiliary blades 255 are arranged on two sides of the cutter 25 to cut off the remaining wires on the pay-off disc 13, the cut wires fall into the waste groove 14, the waste groove 14 is drawn out after the waste groove is full, the whole process can be manually driven by a switch, the automatic operation of the device can also be realized by a PLC (programmable logic controller), the manual labor intensity is low, the wire cutting efficiency is high, the wire cutting quality is good, and the damage to the pay-off disc 13 cannot be caused.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automatic wire cutting device for drawing drum which characterized in that: the paying-off machine comprises a bottom cabinet (1) and a mounting rack (2) arranged on the bottom cabinet (1), wherein the bottom cabinet (1) comprises a cabinet body (11) and a holding cavity (12) enclosed by the cabinet body (11), the holding cavity (12) is used for mounting a paying-off reel (13), two ends of the cabinet body (11) are provided with clamping cylinders (3) used for fixing the paying-off reel (13), the output end of each clamping cylinder (3) is provided with a fixing plate (31) attached to two ends of the paying-off reel (13), the lower part of the holding cavity (12) is provided with a waste product groove (14), the waste product groove (14) is in sliding connection with the cabinet body (11), the mounting rack (2) is provided with a lifting cylinder (21), the output end of the lifting cylinder (21) is provided with a moving rack (23), the moving rack (23) is provided with a rotating screw rod (24) and a cutter (25), the rotating screw rod (24) is driven by a rotating motor (26), the cutter (25) comprises a blade part (251), a connecting part (252) and a head part (253), the head part (253) is installed on a guide rail (231) at the lower part of the movable frame (23), the connecting part (252) is sleeved on the rotating screw rod (24), and a limiting mechanism (4) is further arranged between the movable frame (23) and the mounting frame (2).

2. The automatic wire chopping device for the pay-off reel as claimed in claim 1, wherein: stop gear (4) include gag lever post (41), spacing dish (42), calibrated scale (43), pointer (44) and adjustment disk (45), the upper portion and mounting bracket (2) spiro union of gag lever post (41), lower part and carriage release lever (23) swing joint, spacing dish (42) set up in the lower extreme of gag lever post (41), adjustment disk (45) set up in the upper end of gag lever post (41), pointer (44) cover is located on gag lever post (41).

3. The automatic wire chopping device for the pay-off reel as claimed in claim 2, wherein: the blade part (251) comprises a main blade (254) and auxiliary blades (255) arranged on two sides.

4. The automatic wire chopping device for the pay-off reel as claimed in claim 3, wherein: and a support component (15) is arranged at the lower part of the bottom cabinet (1).

5. The automatic wire chopping device for the pay-off reel as claimed in claim 4, wherein: the supporting component (15) is one or a combination of universal moving wheels or supporting columns.