CN212042040U

CN212042040U - Vertical continuous wire drawing machine

Info

Publication number: CN212042040U
Application number: CN201922490054.1U
Authority: CN
Inventors: 张月生; 刘立军; 张月祥
Original assignee: Tianjin Dejia Prestress Steel Strand Co ltd
Current assignee: Tianjin Dejia Prestress Steel Strand Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a vertical continuous wire drawing machine, which comprises a fixing frame, the mount is including vertical frame, vertical frame front side is provided with a plurality of wire drawing units that set up in succession, and every wire drawing unit all includes the inclined plane frame and sets up the wire drawing roller on the inclined plane frame, corresponding to the position of wire drawing roller, vertical being provided with a plurality of cold wind holes on the frame, a plurality of cold wind holes are respectively through the horizontal antithetical couplet pipe intercommunication of a gas-distributing pipe and same horizontal setting, horizontal antithetical couplet pipe is through main air supply pipe and air-cooler intercommunication, through air-cooler supply cold wind, blows off from the cold wind hole. The application provides an air-cooling structure, a plurality of cold wind holes are respectively through a gas-distributing pipe and the horizontal antithetical couplet intercommunication of same horizontal setting, horizontal antithetical couplet pipe is through main air supply pipe and air-cooler intercommunication, through air-cooler supply cold wind, blows off from the cold wind hole, utilizes cold wind to cool down the wire drawing roller, and the effect is better, and has practiced thrift equipment cost with same air-cooler, excellent in use effect.

Description

Vertical continuous wire drawing machine

Technical Field

The utility model relates to a steel strand wires manufacture equipment technical field especially relates to a vertical continuous wire drawing machine.

Background

The continuous wire drawing machine comprises a vertical wire drawing machine or a horizontal wire drawing machine. Regardless of the wire drawing machine, in the using process, the temperature of the wire drawing roller is reduced, so that the temperature of the wire drawing roller is reduced, and the service life of the wire drawing roller is prolonged. With the advancement of technology, the technology of cooling the drawing rolls is continuously innovative. Based on this, this application provides a vertical continuous wire drawing machine, improves its cooling structure to obtain better cooling effect.

Disclosure of Invention

Based on the above, the utility model aims to provide a vertical continuous wire drawing machine.

For realizing the utility model discloses a purpose, the utility model provides a pair of vertical continuous wire drawing machine, which comprises a fixing frame, the mount is including vertical frame, vertical frame front side is provided with a plurality of wire drawing units that set up in succession, and every wire drawing unit all includes the inclined plane frame and sets up the wire drawing roller on the inclined plane frame, corresponding to the position of wire drawing roller, vertically put up and be provided with a plurality of cold wind holes, a plurality of cold wind holes are respectively through the horizontal antithetical couplet pipe intercommunication of a gas-distributing pipe and same horizontal setting, horizontal antithetical couplet pipe is through main air supply pipe and air-cooler intercommunication, through air-cooler supply cold wind, blows off from the cold wind hole.

Wherein the wire drawing roller comprises a fixed inner roller and a rotary outer roller, the rotary outer roller is sleeved outside the fixed inner roller, a gap is arranged between the fixed inner roller and the rotary outer roller, the lower end of the rotary outer roller is provided with an outer cylinder, the lower end of the fixed inner roller is provided with an inner cylinder, the inner cylinder penetrates through the outer cylinder and is connected with the fixed inner roller in a sliding and sealing manner and fixed on a fixed frame inclined plane frame, the lower end of the rotary outer roller is connected on a sliding sleeve in a sliding manner, the sliding sleeve is arranged on the inclined plane frame, the outer side of the outer cylinder is connected with a driving wheel of a driving motor through a driving belt, the driving wheel drives the rotary outer roller to rotate on the fixed inner roller, a steel wire is wound on the rotary outer roller, the upper end of the fixed inner roller is connected with an upper shaft sleeve arranged on the rotary outer roller in a sliding manner through a rotating shaft, a water return pipe and, the upper end of the water inlet pipe extends to the lower end of the fixed inner roller and is communicated with a gap between the rotating outer roller and the fixed inner roller, and the lower end of the water return pipe is sequentially communicated with the refrigerating machine and the cold water tank; the inlet tube lower extreme communicates with circulating water pump and cold water storage cistern in proper order, makes the water in the cold water storage cistern get into from the inlet tube through circulating water pump, can flow into the cold water storage cistern from the wet return, utilizes the cooling water to cool off the rotation outer roller.

Wherein a sealing filler is arranged between the inner cylinder and the outer cylinder.

Wherein, still be provided with drawing die and guide roll on the inclined plane frame.

Compared with the prior art, the air cooling structure has the beneficial effects that the air cooling structure is provided, the plurality of cold air holes are respectively communicated with the same transverse connecting pipe which is transversely arranged through the air distributing pipe, the transverse connecting pipe is communicated with the air cooler through the main air supply pipe, cold air is supplied through the air cooler and is blown out from the cold air holes, the wire drawing roller is cooled by the cold air, the effect is better, the equipment cost is saved by using the same air cooler, and the use effect is good;

in addition, this application still provides new wire drawing roller structure, and this structure makes the wire drawing roller can carry out the water cooling, combines the forced air cooling, has improved the cooling effect greatly.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic structural view of a water cooling mechanism of the drawing roll of the present application;

FIG. 3 is a schematic view of the air cooling mechanism of the drawing roll of the present application;

in the figure, 1-guide roll, 2-cold air hole, 3-drawing roll, 4-longitudinal frame, 5-drawing die, 6-inclined frame, 7-sliding sleeve, 31-fixed inner roll, 32-upper shaft sleeve, 33-rotating outer roll, 34-driving motor, 35-cold water tank, 36-refrigerator, 37-water return pipe, 38-circulating pump, 39-water inlet pipe, 310-inner column, 311-bearing, 312-sealing filler, 313-outer column, 315-air distribution pipe, 316-transverse connection pipe, 317-main air supply pipe and 318-air cooler.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

As shown in figures 1-3 of the drawings,

the embodiment of the utility model provides a vertical continuous wire drawing machine, including the mount, the mount includes vertical frame 4, vertical 4 front sides of putting up are provided with the wire drawing unit of a plurality of continuous settings, and every wire drawing unit all includes inclined plane frame 6 and sets up wire drawing roller 3 on inclined plane frame 6, corresponding to the position of wire drawing roller 3, be provided with a plurality of cold wind holes 2 on vertical frame 4, a plurality of cold wind holes 2 communicate with the horizontal antithetical couplet pipe 316 of same horizontal setting through a gas-distributing pipe 315 respectively, horizontal antithetical couplet pipe 316 is through main air supply pipe 317 and air-cooler 318 intercommunication, supplies cold wind through air-cooler 318, blows off from cold wind hole 2 to cooling is carried out for wire drawing roller 3.

In a preferred embodiment, a new structure of the drawing roller 3 is provided, in which the drawing roller 3 comprises a fixed inner roller 31 and a rotating outer roller 33, the rotating outer roller 33 is sleeved outside the fixed inner roller 31 with a gap therebetween, the lower end of the rotating outer roller 33 is provided with an outer cylinder 313, the lower end of the fixed inner roller 31 is provided with an inner cylinder 310, the inner cylinder 310 penetrates through the outer cylinder 313 and is connected in a sliding and sealing manner and fixed on a fixed frame inclined plane frame 6, the lower end of the rotating outer roller 33 is connected in a sliding manner on a sliding sleeve 7, the sliding sleeve 7 is installed on the inclined plane frame 6, the outer side of the outer cylinder 313 is connected with a driving wheel of a driving motor 34 through a transmission belt, the driving wheel drives the rotating outer roller 33 to rotate on the fixed inner roller 31, a steel wire is wound on the rotating outer roller 33, the upper end of the fixed inner roller 31 is connected in a sliding manner with an upper shaft sleeve 32 arranged on, a water return pipe 37 and a water inlet pipe 39 are arranged in the fixed inner roller 31, the upper end of the water return pipe 37 extends to the upper end of the fixed inner roller 31 to be communicated with the gap between the rotating outer roller 33 and the fixed inner roller 31, the upper end of the water inlet pipe 39 extends to the lower end of the fixed inner roller 31 to be communicated with the gap between the rotating outer roller 33 and the fixed inner roller 31, and the lower end of the water return pipe 37 is sequentially communicated with the refrigerating machine 36 and the cold water tank 35; the lower end of the water inlet pipe 39 is sequentially communicated with the circulating water pump and the cold water tank 35, water in the cold water tank 35 enters from the water inlet pipe 39 through the circulating water pump, flows into the cold water tank 35 from the water return pipe 37, and cools the outer rotating roller 33 by using cooling water.

During operation, the fixed inner roller 31 does not rotate, the rotating outer roller 33 rotates, cooling water circularly flows between the fixed inner roller and the rotating outer roller 33, and the cooling effect is good.

In order to improve the cooling effect, a plurality of outer rings are arranged on the side circumferential surface of the fixed inner roller 31 at intervals up and down, a plurality of inner rings are arranged on the inner wall of the rotary outer roller 33 at intervals up and down, and the outer rings and the inner rings are arranged at intervals up and down, so that the contact area between water flow and the rotary outer roller 33 is increased, and the cooling effect is improved.

Wherein, a sealing filler 312 is arranged between the inner cylinder 310 and the outer cylinder 313, and the sealing performance of the two is improved.

Wherein, the inclined plane frame 6 is also provided with a wire drawing die 5 and a guide roller 1.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a vertical continuous wire drawing machine, its characterized in that, includes the mount, the mount includes vertical frame, vertical frame front side is provided with the wire drawing unit of a plurality of continuous settings, and every wire drawing unit all includes inclined plane frame and sets up the wire drawing roller on inclined plane frame, corresponding to the position of wire drawing roller, vertical being provided with a plurality of cold wind holes on the frame, a plurality of cold wind holes are respectively through the horizontal antithetical couplet pipe intercommunication of a gas-distributing pipe with same horizontal setting, horizontal antithetical couplet pipe is through main air supply pipe and air-cooler intercommunication, through air-cooler supply cold wind, blows off from the cold wind hole.

2. The vertical continuous wire drawing machine according to claim 1, wherein the wire drawing rolls comprise a fixed inner roll and a rotating outer roll, the rotating outer roll is sleeved outside the fixed inner roll with a gap therebetween, the lower end of the rotating outer roll is provided with an outer cylinder, the lower end of the fixed inner roll is provided with an inner cylinder, the inner cylinder penetrates through the outer cylinder and is connected with the fixed inner roll in a sliding and sealing manner, the inner cylinder is fixed on a fixed frame inclined plane frame, the lower end of the rotating outer roll is connected with a sliding sleeve in a sliding manner, the outer side of the outer cylinder is connected with a driving wheel of a driving motor through a transmission belt, the driving wheel drives the rotating outer roll to rotate on the fixed inner roll, the rotating outer roll is wound with a steel wire, the upper end of the fixed inner roll is connected with an upper shaft sleeve arranged on the rotating outer roll in a sliding manner through a rotating shaft, and a water return, the upper end of the water return pipe extends to the upper end of the fixed inner roller and is communicated with a gap between the rotating outer roller and the fixed inner roller, the upper end of the water inlet pipe extends to the lower end of the fixed inner roller and is communicated with a gap between the rotating outer roller and the fixed inner roller, and the lower end of the water return pipe is sequentially communicated with the refrigerating machine and the cold water tank; the inlet tube lower extreme communicates with circulating water pump and cold water storage cistern in proper order, makes the water in the cold water storage cistern get into from the inlet tube through circulating water pump, can flow into the cold water storage cistern from the wet return, utilizes the cooling water to cool off the rotation outer roller.

3. A vertical continuous wire drawing machine according to claim 2, characterized in that a sealing packing is provided between the inner and outer cylinders.

4. The vertical continuous wire drawing machine according to claim 1, wherein the ramp frame is further provided with a wire drawing die and a guide roller.