Cooling device for drawing refined wire rod

Abstract

The utility model provides a cooling device for refined wire drawing, which is characterized in that support plates are fixedly mounted on the left side and the right side of the top of a base plate, a cooling mechanism is arranged on the inner side of each support plate, and each cooling mechanism comprises a servo motor, a winding disc, a winding frame, a connecting pipe, a cooling box, a liquid injection pipe, a pump machine, a liquid flow pipe, a cooling pipe, a connecting frame and a fan, the servo motor is fixedly installed on the left side of the supporting plate, the servo motor drives a winding disc at the output end and a winding frame to rotate, so that the wire is wound, in the winding process, after a draught fan is started, blades rotate to generate wind power, air is driven to flow upwards, the wire is cooled during winding, and after air passes through a cooling pipe, the cooling effect is good. Cold air generated by cooling liquid in an inner cavity of the cooling pipe is guided to flow upwards and make contact with the surface of the wire, so that the wire is cooled, and the situation that the temperature in the wire rises continuously due to heat accumulation after the wire is wound is prevented.

Description

Technical Field

[0001] The utility model relates to a cooling device for drawing refined wires, belonging to the technical field of metal wires. Background Art

[0002] Metal wire is generally made of ordinary carbon steel and high-quality carbon steel. According to the steel distribution catalog and purpose, wire includes ordinary low-carbon steel hot-rolled round wire rod, high-quality carbon steel wire rod, carbon welding rod wire rod, quenched and tempered threaded wire rod, wire rod for wire rope, wire rod for piano wire and stainless steel wire rod, etc.

[0003] In the process of metal wire processing, drawing is required to reduce its diameter, improve the strength and hardness of the material, and improve the microstructure of the material to make it more uniform and compact. However, during the drawing process, the metal material will be cooled. The main reason is to reduce the temperature of the material caused by plastic deformation during the drawing process. High temperature will increase the brittleness of the material and reduce its mechanical properties. Cooling can effectively control the temperature of the material and reduce internal stress, thereby maintaining or improving the ductility and toughness of the metal wire. Therefore, a cooling device is needed to cool the wire.

[0004] However, although the existing cooling device for metal wire drawing can cool the wire after the wire is drawn, there may still be residual temperature on the surface of the wire after it is coiled, and the existing equipment may not be convenient for cooling the wire during coiling. If the coiled wire cannot be cooled, the wires with residual heat will be wound together, and the wires will contact each other, resulting in heat accumulation, which will cause the internal temperature of the wire to continue to rise, and may reach the deformation temperature of the metal, causing deformation or local damage of the wire, affecting the quality and service life of the wire.

[0005] To this end, a cooling device for drawing a refined wire is proposed. Utility Model Content

[0006] In view of this, the utility model provides a cooling device for drawing refined wires to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is implemented as follows: a cooling device for drawing refined wire, including support plates fixedly installed on the left and right sides of the top of a base plate, a cooling mechanism is arranged on the inner side of the support plate, and the cooling mechanism includes a servo motor, a winding reel, a winding frame, a connecting pipe, a cooling box, a liquid injection pipe, a pump, a liquid flow pipe, a cooling pipe, a connecting frame and a fan.

[0008] Further preferably, the servo motor is fixedly installed on the left side of the support plate, the winding reel is fixedly installed on the output end of the servo motor, the winding frame is fixedly connected to the inner side of the winding reel, the connecting pipe is fixedly connected to the inner side of the winding reel, the cooling box is fixedly connected to the inner side of the connecting pipe, the injection pipe is connected to the surface of the cooling box, and the pump is fixedly connected to the inner side of the cooling box.

[0009] Further preferably, the liquid flow pipe is fixedly connected to the output end of the pump, the cooling pipe is fixedly connected to the surface of the connecting pipe, the other end of the cooling pipe is connected to the inner cavity of the cooling box, and the liquid flow pipe is connected to the cooling pipe.

[0010] Further preferably, the connecting frame is fixedly connected to the inner side of the supporting plate, and the fan is fixedly connected to the left and right sides of the surface of the connecting frame.

[0011] Further preferably, an annular slide groove is opened on the right side of the support plate, a slide rod is fixedly connected to the right side of the winding disk, and the slide rod is slidably connected to the inner side of the annular slide groove.

[0012] Further preferably, a protective cover is fixedly mounted on the left side of the support plate, and the servo motor is located on the inner side of the protective cover.

[0013] Further preferably, anchor bolts are fixedly installed around the surface of the substrate, and the lower ends of the anchor bolts penetrate the substrate and extend to the bottom of the substrate.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0015] 1. The utility model drives the winding disk and the winding frame at the output end to rotate through a servo motor, thereby winding the wire. During the winding process, the fan is started and the blades rotate to generate wind force, which drives the air to flow upward, and cools the wire during winding. After the air passes through the cooling pipe, the cold air generated by the coolant in the inner cavity of the cooling pipe is guided to flow upward and contact the surface of the wire, thereby cooling the wire and preventing heat accumulation after the wire is wound, which causes the internal temperature of the wire to continue to rise and deform.

[0016] 2. The utility model can improve the stability of the winding disk during rotation by setting the annular slide groove and the slide rod. The servo motor can be protected by the protection cover to prevent external collision, which may cause the servo motor to malfunction. The overall stability can be improved by setting the anchor bolts.

[0017] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional bottom structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the cooling box of the utility model;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the connecting pipe of the utility model.

[0023] Figure numerals: 1. Base plate; 2. Support plate; 3. Cooling mechanism; 301. Servo motor; 302. Winding reel; 303. Winding frame; 304. Connecting pipe; 305. Cooling box; 306. Liquid injection pipe; 307. Pump; 308. Liquid flow pipe; 309. Cooling pipe; 310. Connecting frame; 311. Fan; 4. Annular slide; 5. Slide rod; 6. Protective cover; 7. Anchor bolt. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] Example 1

[0027] like Figure 1-4As shown, the embodiment of the utility model provides a cooling device for drawing refined wire, including support plates 2 fixedly installed on both sides of the top of the base plate 1, a cooling mechanism 3 is arranged on the inner side of the support plate 2, and the cooling mechanism 3 includes a servo motor 301, a winding disk 302, a winding frame 303, a connecting pipe 304, a cooling box 305, a liquid injection pipe 306, a pump 307, a liquid flow pipe 308, a cooling pipe 309, a connecting frame 310 and a fan 311, the servo motor 301 is fixedly installed on the left side of the support plate 2, the winding disk 302 is fixedly installed on the output end of the servo motor 301, and the winding frame 303 is fixedly connected to the inner side of the winding disk 302. Around the side, the connecting pipe 304 is fixedly connected to the inner side of the winding disk 302, the cooling box 305 is fixedly connected to the inner side of the connecting pipe 304, the injection pipe 306 is connected to the surface of the cooling box 305, the pump 307 is fixedly connected to the inner side of the cooling box 305, the liquid flow pipe 308 is fixedly connected to the output end of the pump 307, the cooling pipe 309 is fixedly connected to the surface of the connecting pipe 304, the other end of the cooling pipe 309 is connected to the inner cavity of the cooling box 305, the liquid flow pipe 308 is connected to the cooling pipe 309, the connecting frame 310 is fixedly connected to the inner side of the support plate 2, and the fan 311 is fixedly connected to the left and right sides of the surface of the connecting frame 310.

[0028] The winding disk 302 and the winding frame 303 at the output end are driven to rotate by the servo motor 301, so that the wire is wound. During the winding process, the fan 311 is started and the blades rotate to generate wind force, which drives the air to flow upward, and cools the wire during winding. After the air passes through the cooling pipe 309, the cold air generated by the coolant in the inner cavity of the cooling pipe 309 is guided to flow upward and contact the surface of the wire, so as to cool the wire and prevent heat accumulation after the wire is wound, which will cause the internal temperature of the wire to continue to rise and deform.

[0029] Example 2

[0030] In one embodiment, an annular slide groove 4 is opened on the right side of the support plate 2, a slide rod 5 is fixedly connected to the right side of the winding disk 302, the slide rod 5 is slidably connected to the inner side of the annular slide groove 4, a protective cover 6 is fixedly installed on the left side of the support plate 2, the servo motor 301 is located on the inner side of the protective cover 6, and anchor bolts 7 are fixedly installed on all four sides of the surface of the substrate 1, and the lower end of the anchor bolts 7 passes through the substrate 1 and extends to the bottom of the substrate 1.

[0031] By setting the annular slide groove 4 and the slide rod 5, the stability of the winding disk 302 during rotation can be improved. By setting the protective cover 6, the servo motor 301 can be protected to prevent external collision, which may cause the servo motor 301 to malfunction. By setting the anchor bolts 7, the overall stability can be improved.

[0032] When the utility model is working, the wire is wound on the surface of the winding frame 303, and the servo motor 301 drives the winding disc 302 and the winding frame 303 at the output end to rotate, so as to reel the wire. During the reeling process, the fan 311 is started to rotate the blades to generate wind force, drive the air to flow upward, and cool the wire during reeling. At the same time, the cooling liquid is injected into the inner side of the cooling box 305, and the pump 307 sucks the cooling liquid through the input end, and at the same time, the cooling liquid is sucked through the liquid flow pipe 301 at the output end. 8 The coolant is transported to the inner cavity of the cooling tube 309. During the flow of the coolant, cold air is generated. During the winding of the wire, the fan 311 drives the air to be transported upward. After the air passes through the cooling tube 309, the cold air generated by the coolant in the inner cavity of the cooling tube 309 is guided to flow upward and contact the surface of the wire, thereby cooling the wire. After flowing in the inner cavity of the cooling tube 309, the coolant returns to the inner cavity of the cooling box 305 and is sucked in again through the input end of the pump 307 to achieve a circulating cooling effect.

[0033] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cooling device for drawing refined wire, characterized in that: The invention comprises support plates (2) fixedly mounted on both left and right sides of the top of a base plate (1); a cooling mechanism (3) is arranged on the inner side of the support plate (2); the cooling mechanism (3) comprises a servo motor (301), a winding reel (302), a winding frame (303), a connecting pipe (304), a cooling box (305), a liquid injection pipe (306), a pump (307), a liquid flow pipe (308), a cooling pipe (309), a connecting frame (310) and a fan (311).

2. A cooling device for drawing a refined wire according to claim 1, characterized in that: The servo motor (301) is fixedly mounted on the left side of the support plate (2), the winding reel (302) is fixedly mounted on the output end of the servo motor (301), the winding frame (303) is fixedly connected to the inner side of the winding reel (302), the connecting pipe (304) is fixedly connected to the inner side of the winding reel (302), the cooling box (305) is fixedly connected to the inner side of the connecting pipe (304), the injection pipe (306) is connected to the surface of the cooling box (305), and the pump (307) is fixedly connected to the inner side of the cooling box (305).

3. A cooling device for drawing a refined wire according to claim 1, characterized in that: The liquid flow pipe (308) is fixedly connected to the output end of the pump (307), the cooling pipe (309) is fixedly connected to the surface of the connecting pipe (304), the other end of the cooling pipe (309) is connected to the inner cavity of the cooling box (305), and the liquid flow pipe (308) is connected to the cooling pipe (309).

4. A cooling device for drawing a refined wire according to claim 1, characterized in that: The connecting frame (310) is fixedly connected to the inner side of the supporting plate (2), and the fan (311) is fixedly connected to the left and right sides of the surface of the connecting frame (310).

5. A cooling device for drawing a refined wire according to claim 1, characterized in that: An annular sliding groove (4) is provided on the right side of the support plate (2), and a sliding rod (5) is fixedly connected to the right side of the winding disk (302), and the sliding rod (5) is slidably connected to the inner side of the annular sliding groove (4).

6. A cooling device for drawing a refined wire according to claim 1, characterized in that: A protective cover (6) is fixedly mounted on the left side of the support plate (2), and the servo motor (301) is located on the inner side of the protective cover (6).

7. A cooling device for drawing a refined wire according to claim 1, characterized in that: Anchor bolts (7) are fixedly mounted on all four sides of the surface of the base plate (1), and the lower ends of the anchor bolts (7) penetrate the base plate (1) and extend to the bottom of the base plate (1).

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