CN210146677U

CN210146677U - Novel cable wire drawing machine

Info

Publication number: CN210146677U
Application number: CN201921064764.1U
Authority: CN
Inventors: 林树东
Original assignee: Tongbao Cable Co ltd
Current assignee: Tongbao Cable Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-03-17
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a novel cable wire drawing machine in wire drawing machine field, include by the casing, the blowing material is rolled up, receive the wire drawing organism that material book and wire drawing mould constitute, the wire drawing mould is equipped with one at least and can dismantle the fixing inside the casing, the wire drawing mould is convoluteed the wire wheel and is passed the wire drawing mould winding from the blowing and fix on the material is rolled up to receiving, one side of wire drawing mould is fixed with scrapes the sediment subassembly, scrape the sediment subassembly including fixing the ring on the casing inside wall, the ring top is equipped with the cylinder, be fixed with the base plate on the piston rod of cylinder, and it has the head rod to articulate in the base plate bottom surface, the head rod is articulated with the second connecting rod, the second connecting rod end is fixed with the doctor-bar, and the second connecting rod passes ring and ring radial sliding connection, the ring cover has seted. The utility model discloses can effectively get rid of scrapes such as metal residue, dust on metal wire surface, have good result of use.

Description

Novel cable wire drawing machine

Technical Field

The utility model relates to a wire drawing machine field, concretely relates to novel cable wire drawing machine.

Background

The wire and cable is made up by using conductor and adding insulation, shielding, cabling and protective layer by layer on the periphery of conductor, and said wire and cable is made up by using three processes of drawing, twisting and covering.

The drawing process of the cable is mainly completed through a wire drawing machine, the wire drawing machine belongs to metal product production preprocessing equipment such as a standard part and the like, and is used for carrying out wire drawing treatment on a metal material of a raw material, so that the diameter of the raw material is reduced, and the diameter, the roundness, the internal metallographic structure, the surface finish and the straightening degree of a wire or a bar all meet the raw material treatment requirements required by the production of metal products such as the standard part and the like.

At present, when a metal wire passes through a wire drawing die of a wire drawing machine, due to the action of the wire drawing die, the diameter of the metal wire is reduced, but metal residues are left on the outer wall, meanwhile, dust and the like in the air can be adhered to the surface of the metal wire, and if the metal wire is not processed, the wire drawing quality of the metal wire is affected.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Problem to among the prior art, the utility model provides a novel cable wire drawing machine can effectively get rid of scrapes such as metal residue, dust on metal wire surface, has good result of use.

Technical scheme

The utility model discloses a following technical scheme realizes:

a novel cable drawing machine comprises a drawing machine body consisting of a shell, a material placing coil, a material receiving coil and a drawing die, the wire drawing die is at least provided with one wire drawing die which is detachably fixed in the shell, the metal wire is wound and fixed on the material collecting roll from the material placing roll by the wire guiding wheel and passing through the wire drawing die, a slag scraping component is fixed on one side of the wire drawing die and comprises a circular ring fixed on the inner side wall of the shell, an air cylinder is arranged above the circular ring, a base plate is fixed on a piston rod of the air cylinder, a first connecting rod is hinged with the bottom surface of the base plate, the first connecting rod is hinged with a second connecting rod, a scraping blade is fixed at the tail end of the second connecting rod, and the second connecting rod penetrates through the circular ring to be connected with the circular ring in a sliding mode in the radial direction, the circular ring is sleeved on the metal wire, and a sliding groove is formed in the outer side wall of the circular ring.

Further, the scraping blade is arc-shaped and abuts against the outer side wall of the metal wire.

Further, the arc center angle of the wiper blade is greater than or equal to 45 degrees and less than 90 degrees.

Further, the first connecting rod, the second connecting rod and the scraping blade are arranged in pairs and are circumferentially and symmetrically distributed around the circular ring.

Further, when the number of the wire drawing dies is two or more, the wire drawing dies are vertically distributed and fixed in the shell, and the metal wire is inserted in the wire drawing dies in a reciprocating manner through the wire guide wheel.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model discloses the ring is cup jointed to the wire outside after the wire drawing, doctor-bar and wire surface butt in the ring, the wire is when carrying, the cylinder stretches out the withdrawal constantly, utilize the head rod, the second connecting rod makes the doctor-bar radially slide in the ring, the doctor-bar is at gliding in-process, friction when utilizing to slide makes the dirty scraping on wire surface on the one hand, on the other hand can get rid of the dirty follow doctor-bar of residue under the scraping when sliding, avoid piling up on the doctor-bar, moreover, the steam generator is simple in structure, therefore, the clothes hanger is strong in practicability.

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 invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a schematic structural view of the telescopic cylinder of the present invention when it is extended;

fig. 3 is a schematic structural view of the telescopic cylinder of the present invention when retracted;

the reference numbers in the figures are: 1-a shell; 2, material discharging; 3, collecting a material roll; 4-wire drawing die; 5-a metal wire; 6-a wire guide wheel; 7-a circular ring; 8-cylinder; 9-a substrate; 10-a first connecting rod; 11-a second connecting rod; 12-doctor blade.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Embodiment 1, with reference to fig. 1-3, a novel cable drawing machine comprises a drawing machine body composed of a housing 1, a feeding roll 2, a receiving roll 3, and a drawing die 4, wherein the drawing die 4 is at least provided with one wire guide wheel 6 and detachably fixed inside the housing 1, a metal wire 5 is wound and fixed on the receiving roll 3 from the feeding roll 2 through the wire guide wheel 6 and the drawing die 4, one side of the drawing die 4 is fixed with a slag scraping assembly, the slag scraping assembly comprises a ring 7 fixed on the inner side wall of the housing 1, an air cylinder 8 is arranged above the ring 7, a base plate 9 is fixed on a piston rod of the air cylinder 8, a first connecting rod 10 is hinged on the bottom surface of the base plate 9, the first connecting rod 10 is hinged with a second connecting rod 11, a scraping blade 12 is fixed at the tail end of the second connecting rod 11, and the second connecting rod 11 passes through the circular ring 7 and is in radial sliding connection with the circular ring 7, the circular ring 7 is sleeved on the metal wire 5, and a sliding groove is formed in the outer side wall of the circular ring 7.

The metal wire 5 after being drawn by the wire drawing die 4 passes through the circular ring 7, the scraping blade 12 in the circular ring 7 is abutted to the surface of the metal wire 5, and the driving motor is arranged on the discharging coil 2 or the collecting coil 3, so that the metal wire 5 is sequentially conveyed under the driving of the driving motor. When the metal wire 5 is conveyed, the cylinder 8 is fixed inside the shell 1 and continuously extends and retracts, when the cylinder 8 extends, the first connecting rod 10 and the second connecting rod 11 on the substrate 9 are hinged to rotate, and the second connecting rod 11 drives the scraping blade 12 to radially slide along the circular ring 7 sliding groove. In the sliding process of the scraping blade 12, on one hand, the scraping of the dirt on the surface of the metal wire 5 is realized by utilizing the friction during sliding, and on the other hand, the scraping blade 12 is always in a staggered relation with the dirt residue under the driving of the cylinder 8, so that the residue is easy to fall off the scraping blade 12, the accumulation on the scraping blade 12 is avoided, the scraping range of the scraping blade 12 during sliding is larger, and the cleaning range of the metal wire 5 can be expanded.

Preferably, the blade 12 is arc-shaped and abuts against the outer side wall of the wire 5. The arc-shaped wiper blade 12 is preferably adapted to the outer contour of the wire 5, and can be maintained in a state where the outer surfaces of the wire 5 are in contact with and overlapped with each other.

Preferably, the arc center angle of the wiper blade 12 is 45 ° or more and 90 ° or less for making the wiping range of the wiper blade 12 larger. Preferably, the blade 12 itself is not perpendicular to the surface of the wire 5, but with a certain angle of inclination.

Preferably, the first connecting rods 10, the second connecting rods 11 and the blades 12 are arranged in pairs and are circumferentially symmetrically distributed about the ring 7 for making the wiping range of the blades 12 larger.

Preferably, when the number of the wire drawing dies 4 is two or more, the wire drawing dies 4 are distributed and fixed in the housing 1 up and down, and the metal wire 5 is inserted in the wire drawing dies 4 in a reciprocating manner through the wire guide wheel 6. Because the metal wire 5 needs drawing many times, set up wire drawing mould 4 from top to bottom and can make whole wire drawing organism three-dimensional extension, avoid taking longer space.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a novel cable drawing machine, includes by casing (1), blowing book (2), receive the wire drawing organism that material book (3) and wire drawing mould (4) constitute, wire drawing mould (4) are equipped with one at least and can dismantle to be fixed inside casing (1), metal wire (5) are followed wire guide wheel (6) are walked around in blowing book (2) and are passed wire drawing mould (4) winding is fixed on material book (3) is received, its characterized in that: one side of wire drawing mould (4) is fixed with scrapes the sediment subassembly, scrape the sediment subassembly including fixing ring (7) on casing (1) inside wall, ring (7) top is equipped with cylinder (8), be fixed with base plate (9) on the piston rod of cylinder (8), and base plate (9) bottom surface articulates there is head rod (10), head rod (10) are articulated with second connecting rod (11), second connecting rod (11) end is fixed with doctor-bar (12), just second connecting rod (11) pass ring (7) with ring (7) radial sliding connection, ring (7) cover have seted up the spout on metal wire (5) and on the lateral wall.

2. The novel cable drawing machine according to claim 1, characterized in that: the scraping blade (12) is arc-shaped and is abutted against the outer side wall of the metal wire (5).

3. The novel cable drawing machine according to claim 2, characterized in that: the arc center angle of the wiper blade (12) is greater than or equal to 45 degrees and less than 90 degrees.

4. The novel cable drawing machine according to claim 1, characterized in that: the first connecting rods (10), the second connecting rods (11) and the scraping blades (12) are arranged in pairs and are circumferentially and symmetrically distributed around the circular ring (7).

5. The novel cable drawing machine according to claim 1, characterized in that: when the number of the wire drawing dies (4) is two or more, the wire drawing dies (4) are vertically distributed and fixed in the shell (1), and the metal wire (5) is inserted in the wire drawing dies (4) in a reciprocating mode through the wire guide wheel (6).