CN215279221U

CN215279221U - Water cooling device for steel wire rope drawing die

Info

Publication number: CN215279221U
Application number: CN202121043406.XU
Authority: CN
Inventors: 孙震; 李广禄; 王羽; 田珊; 张晨
Original assignee: Tianjin Jinding Wire Products Technology & Development Co ltd
Current assignee: Tianjin Jinding Wire Products Technology & Development Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-24
Anticipated expiration: 2031-05-17

Abstract

The utility model relates to the technical field of metallurgy specifically is a wire rope drawing die water cooling plant, the urceolus that sets up on base and the base, the inside inner tube that is provided with of urceolus, the inside rotation of inner tube sets up the transmission section of thick bamboo, and the embedded drawing die that is equipped with of cooling cylinder, drawing die import one end outwards, is connected with the inlet wire pipe between drawing die and the inner tube, still is equipped with out the spool on the inner tube, and it is outside that the outlet wire pipe free end extends to the urceolus, and steel cable one end is passed the inlet wire pipe after the drawing die import gets into and is got into the inside winding of inner tube and wear out by the outlet wire pipe behind the transmission section of thick bamboo outer wall. The utility model discloses pass the inlet wire pipe after getting into steel cable one end through the drawing die import and get into the inside winding of inner tube and wear out by the pipe of being qualified for the next round of competitions behind the transmission outer wall, can prolong the steel cable at the inside cooling time of inner tube to increase the cooling effect, the mould of having avoided current steel cable is drawn process cooling time very short, the relatively poor problem of cooling effect.

Description

Water cooling device for steel wire rope drawing die

Technical Field

The utility model relates to the technical field of metallurgy, specifically be a wire rope drawing die water cooling plant.

Background

There are three main ways in the production of compacted strand steel cord: the method comprises the following steps of die drawing, rolling and forging, wherein the main problem to be solved by die drawing of a steel wire rope strand is the problem of die cooling, in the prior art, a water cooling device cannot treat redundant oil on a drawn steel wire rope, the oil on the steel wire rope can only be removed and collected manually in the later period, a large amount of manpower and material resources need to be consumed in the process, waste to a certain extent can be caused to the oil, and unnecessary loss is caused to enterprises.

The existing patent with publication number CN204710867U is a water cooling device for a steel wire rope drawing die, wherein a fluid recovery tank is arranged on a base, an oil remover is arranged in the fluid recovery tank, fluid brought out from the steel wire rope after drawing can be removed through the oil remover, and the removed fluid flows back to the fluid recovery tank, so that the waste of the fluid is avoided, and the production cost is greatly saved. However, the water cooling device cools in the process of die drawing, and because the process of die drawing of the steel rope is very short, the heat generated in the process of drawing the steel rope is difficult to completely dissipate, and the cooling effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wire rope drawing die water cooling plant can prolong the cooling time of steel cable when the mould is drawn, and the mould that has solved current steel cable draws process cooling time very short, the relatively poor problem of cooling effect.

(II) technical scheme

For the purpose of realizing the aforesaid can prolong the cooling time of steel cable when the mould is drawn, the utility model provides a following technical scheme: a water cooling device for a steel wire rope drawing die comprises a base and an outer cylinder arranged on the base, wherein an inner cylinder is arranged in the outer cylinder, a transmission cylinder is rotatably arranged in the inner cylinder, a cooling area is formed between the inner wall of the outer cylinder and the outer wall of the inner cylinder, a liquid inlet pipe communicated with the interior of the transmission cylinder is arranged on one end surface of the outer cylinder, a communicating part for communicating the interior of the transmission cylinder with the cooling area is arranged on the transmission cylinder, a cooling cylinder communicated with the cooling area is arranged on the outer cylinder, a liquid discharge pipe is arranged on the cooling cylinder, a drawing die is embedded in the cooling cylinder, one end of an inlet of the drawing die faces outwards, a wire inlet pipe is connected between the drawing die and the inner cylinder, still be equipped with out the spool on the inner tube, it extends to go out the spool free end the urceolus outside, wire cable one end passes through drawing die import and gets into after the inlet wire pipe gets into the inner tube inside twine in wear out by the pipe of being qualified for the next round of competitions behind the transmission section of thick bamboo outer wall.

Optionally, the distance between the outer wall of the inner cylinder and each surface of the inner wall of the outer cylinder is consistent.

Optionally, the outer wall of the transmission cylinder is provided with a wire guide groove in a threaded structure for winding the steel rope.

Optionally, the communicating portion includes a connecting shaft fixedly disposed in the hollow structure of one end face of the transmission cylinder, one end of the connecting shaft is communicated with the inside of the transmission cylinder, and a liquid discharge hole communicating the inside of the connecting shaft with the cooling area is formed in the connecting shaft.

Optionally, the liquid discharge holes are provided in plurality, and the plurality of liquid discharge holes are equidistantly distributed along the circumferential direction of the connecting shaft.

Optionally, a speed reduction motor is fixedly arranged on one end face of the outer barrel, an output shaft of the speed reduction motor is fixedly connected with the connecting shaft, and the connecting shaft and the water inlet pipe are in rotating fit with the outer barrel and the inner barrel through waterproof sealing bearings.

Optionally, the transmission cylinder is made of an aluminum alloy material.

Optionally, a plurality of mounting holes are formed in the edges of the two sides of the base along the length direction of the base, and the base is fixedly mounted on a slide way of the steel wire rope stranding machine through the matching of bolts and the mounting holes.

(III) advantageous effects

Compared with the prior art, the utility model provides a wire rope drawing die water cooling plant possesses following beneficial effect:

1. the utility model discloses pass the inlet wire pipe after entering through drawing die import with steel cable one end and get into the inner tube inside and twine after the transmission cylinder outer wall by the outlet wire pipe and wear out, can lengthen the cooling time of steel cable in the inner tube inside to increase the cooling effect, avoided the mould of current steel cable to draw the process cooling time very short, the problem that the cooling effect is relatively poor;

2. the utility model forms a cooling area between the inner wall of the outer cylinder and the outer wall of the inner cylinder, the cooling liquid entering the inner cylinder through the liquid inlet pipe enters the cooling area through the communicating part and then is discharged through the liquid discharge pipe on the cooling cylinder, and a circular cooling channel wrapped inside and outside is formed by the steel rope on the relative transmission cylinder, thereby realizing multidirectional cooling of the steel rope in the process of drawing the steel rope, and having good cooling effect;

3. the utility model discloses set up the metallic channel for helicitic texture at the transmission cylinder outer wall, can increase the area of contact between steel cable and the transmission cylinder outer wall to improve the cooling effect.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

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

fig. 3 is a schematic left-side sectional structure of the present invention;

in the figure: 1. a base; 2. an outer cylinder; 3. an inner barrel; 4. a transmission cylinder; 5. a cooling cylinder; 6. a wire inlet pipe; 7. drawing a die; 8. a wire outlet pipe; 9. a motor; 10. a liquid inlet pipe; 11. a connecting shaft; 12. a drain hole; 13. a wire guide groove; 14. a liquid discharge pipe; 15. and (7) installing holes.

Detailed Description

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.

Example (b): referring to fig. 1 to 3, the present invention provides a technical solution: a wire rope drawing die water cooling device comprises a base 1 and an outer barrel 2 arranged on the base 1, wherein an inner barrel 3 is arranged inside the outer barrel 2, a transmission barrel 4 is arranged inside the inner barrel 3 in a rotating mode, a cooling area is formed between the inner wall of the outer barrel 2 and the outer wall of the inner barrel 3, the distance between the outer wall of the inner barrel 3 and each surface of the inner wall of the outer barrel 2 is consistent, a liquid inlet pipe 10 communicated with the inside of the transmission barrel 4 is arranged on one end face of the outer barrel 2, a communicating part for communicating the inside of the transmission barrel 4 with the cooling area is arranged on the transmission barrel 4, the communicating part comprises a connecting shaft 11 fixedly arranged with a hollow structure of one end face of the transmission barrel 4, one end of the connecting shaft 11 is communicated with the inside of the transmission barrel 4, a plurality of liquid discharging holes 12 for communicating the inside of the connecting shaft 11 with the cooling area are formed in the connecting shaft 11, the liquid discharging holes 12 are distributed equidistantly along the circumferential direction of the connecting shaft 11, the liquid discharging holes 12 can uniformly discharge liquid in the transmission barrel 4 into the cooling area, so that the flow directions of cooling liquid in a cooling area can be consistent, a cooling cylinder 5 communicated with the cooling area is arranged on the outer cylinder 2, a liquid discharge pipe 14 is arranged on the cooling cylinder 5, a drawing die 7 is embedded in the cooling cylinder 5, a sealing ring is arranged between the drawing die 7 and the inner wall of the cooling cylinder 5, one inlet end of the drawing die 7 faces outwards, a wire inlet pipe 6 is connected between the drawing die 7 and the inner cylinder 3, a wire outlet pipe 8 is also arranged on the inner cylinder 3, the free end of the wire outlet pipe 8 extends to the outside of the outer cylinder 2, one end of a steel rope penetrates through the wire inlet pipe 6 after entering through the inlet of the drawing die 7, enters the inner cylinder 3, is wound on the outer wall of the transmission cylinder 4 and then penetrates out of the wire outlet pipe 8, in the process of drawing the steel rope, the cooling liquid firstly enters the inside of the transmission cylinder 4 through a liquid inlet pipe 10 and is uniformly discharged into the cooling area through a liquid discharge hole 12 on a connecting shaft 11 at one end of the transmission cylinder 4, and then the liquid is discharged into the cooling cylinder 5 to cool the outer wall of the drawing die 7, and finally, the cooling liquid is discharged through the liquid discharge pipe 14, so that the steel rope is cooled in multiple directions in the steel rope drawing process, the cooling effect is good, the steel rope is wound on the transmission cylinder 4, the cooling time of the steel rope in the inner cylinder 3 can be prolonged, and the cooling effect is further improved.

In another technical scheme, referring to fig. 2, the outer wall of the transmission cylinder 4 is provided with a wire guide groove 13 with a thread structure, the steel wire rope is used for winding the steel wire rope, the transmission cylinder 4 is made of aluminum alloy materials, the steel wire rope moves along the structure of the wire guide groove 13 of the transmission cylinder 4 after being drawn, the contact area between the steel wire rope and the outer wall of the transmission cylinder 4 can be increased, thereby improving the cooling effect, similarly, the transmission cylinder 4 made of aluminum alloy has strong heat conductivity and is corrosion resistant, one end surface of the outer cylinder 2 is fixedly provided with the speed reducing motor 9, the output shaft of the speed reducing motor 9 is fixedly connected with the connecting shaft 11, the connecting shaft 11 and the water inlet pipe are in rotating fit with the outer cylinder 2 and the inner cylinder 3 through the waterproof sealing bearing, the speed reducing motor 9 is adopted to drive the transmission cylinder 4 to rotate so as to provide additional power for the steel rope drawing process, and the sealed bearing not only can make the transmission cylinder 4 rotate more stably, but also can prevent the cooling liquid in the cooling zone from leaking.

In another technical scheme, please refer to fig. 3, a plurality of mounting holes 15 are formed in the edges of the two sides of the base 1 along the length direction, the base 1 is fixedly mounted on a slideway of the steel wire rope stranding machine through the bolt matching with the mounting holes 15, the water cooling device can be prevented from moving in the drawing process, and the stability of the drawing process is ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire rope drawing die water cooling plant, includes base (1) and urceolus (2) that set up on base (1), its characterized in that: the inner cylinder (3) is arranged inside the outer cylinder (2), the transmission cylinder (4) is arranged inside the inner cylinder (3) in a rotating mode, a cooling area is formed between the inner wall of the outer cylinder (2) and the outer wall of the inner cylinder (3), a liquid inlet pipe (10) communicated with the inside of the transmission cylinder (4) is arranged on one end face of the outer cylinder (2), a communicating part communicated with the inside of the transmission cylinder and the cooling area is arranged on the transmission cylinder (4), the cooling cylinder (5) communicated with the cooling area is arranged on the outer cylinder (2), a liquid discharge pipe (14) is arranged on the cooling cylinder (5), a drawing die (7) is embedded in the cooling cylinder (5), one end, which is imported, of the drawing die (7) faces outwards, a liquid inlet pipe (6) is connected between the drawing die (7) and the inner cylinder (3), a liquid outlet pipe (8) is further arranged on the inner cylinder (3), and the free end of the liquid outlet pipe (8) extends to the outside of the outer cylinder (2), one end of the steel rope enters through an inlet of a drawing die (7) and then penetrates through the wire inlet pipe (6) to enter the inner cylinder (3) and then is wound inside the inner cylinder (3) and penetrates out of the outer wall of the transmission cylinder (4) through a wire outlet pipe (8).

2. The water cooling device for the steel wire rope drawing die according to claim 1, characterized in that: the distance between the outer wall of the inner cylinder (3) and each surface of the inner wall of the outer cylinder (2) is consistent.

3. The water cooling device for the steel wire rope drawing die according to claim 1, characterized in that: and the outer wall of the transmission cylinder (4) is provided with a wire guide groove (13) with a thread structure for winding the steel rope.

4. The water cooling device for the steel wire rope drawing die according to claim 1, characterized in that: the communicating part comprises a connecting shaft (11) which is fixedly arranged and has a hollow structure on one end face of the transmission cylinder (4), one end of the connecting shaft (11) is communicated with the inside of the transmission cylinder (4), and a liquid discharge hole (12) for communicating the inside of the connecting shaft with the cooling area is formed in the connecting shaft (11).

5. The water cooling device for the steel wire rope drawing die as claimed in claim 4, wherein: the liquid discharge holes (12) are arranged in a plurality, and the liquid discharge holes (12) are distributed at equal intervals along the circumferential direction of the connecting shaft (11).

6. The water cooling device for the steel wire rope drawing die as claimed in claim 4, wherein: the outer barrel is characterized in that a speed reducing motor (9) is fixedly arranged on one end face of the outer barrel (2), an output shaft of the speed reducing motor (9) is fixedly connected with a connecting shaft (11), and the connecting shaft (11), the water inlet pipe are in rotating fit with the outer barrel (2) and the inner barrel (3) through waterproof sealing bearings.

7. The water cooling device for the steel wire rope drawing die according to any one of claims 1 to 6, wherein: the transmission cylinder (4) is made of an aluminum alloy material.

8. The water cooling device for the steel wire rope drawing die according to claim 1, characterized in that: the base is characterized in that a plurality of mounting holes (15) are formed in the edges of the two sides of the base (1) along the length direction of the base, and the base (1) is matched with the mounting holes (15) through bolts and fixedly mounted on a slide way of a steel wire rope stranding machine.