Water tank wire drawing machine

Abstract

The utility model discloses a water tank wire drawing machine, which relates to the technical field of stainless steel wire production and comprises a cooling water tank, heat conducting pipes are arranged on two sides in the cooling water tank, and two groups of heat conducting pipes are symmetrically arranged and are serpentine pipes. The cooling water tank is arranged, the two sets of heat conduction pipes are arranged in the cooling water tank, refrigerants in the heat conduction pipes can absorb heat of lubricating liquid in the water tank, and the heat is discharged out of the device along with the refrigerants, so that the lubricating liquid is cooled, and the heat conduction plates are arranged on the outer sides of the heat conduction pipes; the arrangement of the heat conducting plate can effectively improve the heat exchange efficiency of the lubricating liquid, so that the heat dissipation effect of the device on the lubricating liquid can be improved, and the effect of improving the product quality is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel wire production, and particularly relates to a water tank wire drawing machine. Background Art

[0002] Stainless steel has good aesthetic property and corrosion resistance. It does not need surface treatment such as plating color, and can exert the inherent surface properties of stainless steel. It is a kind of steel used in many aspects. The rust prevention mechanism of stainless steel is that alloy elements form a dense oxide film to isolate oxygen contact and prevent continuous oxidation. The production of stainless steel wire is generally carried out by a water tank wire drawing machine. During the wire drawing production process of the water tank wire drawing machine, the wire drawing die head is immersed in the lubricant liquid inside the water tank. During the wire drawing process, the temperature of the lubricant liquid rises. Generally, the working temperature of the lubricant liquid is controlled at 30 - 50 degrees, and the production efficiency and product quality are the best. However, during the production process, the product raw material will generate heat due to deformation, and the heat causes the lubricating liquid to heat up, affecting the forming effect of subsequent products.

[0003] A water tank wire drawing machine with the publication number of CN207606112U includes a box body and a wire collecting device. Inside the box body, there are a capstan, a wire guide frame and a wire drawing die. A liquid discharge port is opened below one side surface of the box body, and a chip discharge port is opened on the bottom surface close to the side surface. The height of the liquid discharge port is greater than the height of the chip discharge port. A chip pushing rod is movably connected to the side surface and is opposite to the chip discharge port. Through the settings of the chip discharge port and the liquid discharge port, the coolant and waste chips are discharged separately, the liquid discharge port is not easily blocked, and the coolant is convenient to discharge. Through the setting of the chip pushing rod, the chip pushing rod dredges the chip discharge port to prevent blockage and facilitate the discharge of waste chips. A flushing pipe is provided on the box body opposite to the wire drawing die. When the wire drawing die works for a long time, a lot of heat is generated by the friction with the steel wire, and the cooling effect of the coolant at the wire drawing die is poor. Through the setting of the flushing pipe, new and relatively low-temperature coolant continuously sprays out from the flushing pipe to cool the wire drawing die and ensure the processing quality.

[0004] The above technical solution is difficult to solve the problem that the rising temperature of the lubricating liquid affects the product quality in practical applications.

[0005] Therefore, it is very necessary to invent a water tank wire drawing machine to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a water tank wire drawing machine to solve the problems raised in the above background art.

[0007] To achieve the above object, the present utility model provides the following technical solution: A water tank wire drawing machine, including a cooling water tank, both sides inside the cooling water tank are provided with heat conduction pipes, the two groups of heat conduction pipes are symmetrically arranged, and both groups of heat conduction pipes are arranged as serpentine pipes. A communicating pipe is fixedly arranged between the two groups of heat conduction pipes. A plurality of heat conduction plates are fixedly arranged on the outer side of the heat conduction pipes, the plurality of heat conduction plates are arranged at equal intervals, and the plurality of heat conduction plates are all arranged in an inclined structure. A heat conduction groove is penetrated through the middle of the heat conduction plate, and the heat conduction groove is arranged in a tapered structure with a large outer side and a small inner side. One end of the heat conduction pipe is fixedly provided with a refrigerant joint, and the refrigerant joint penetrates through the bottom end inner wall of the cooling water tank and extends to the outside of the cooling water tank. Two fixing covers are fixedly arranged on the bottom inner wall of the cooling water tank, and both fixing covers are arranged between the two groups of heat conduction pipes. The inner side wall of the fixing cover is arranged as an arc surface, and a plurality of through holes are penetrated through the middle of the arc surface.

[0008] Preferably, a plurality of fixing seats are penetrated through the middle of the outer side wall of the fixing cover, and the plurality of fixing seats are arranged at equal intervals.

[0009] Preferably, a circulation fan is penetrated through the inside of the fixing seat, and the position of the circulation fan corresponds to the arc surface.

[0010] Preferably, two wire drawing rollers are arranged inside the cooling water tank. Both sides of the wire drawing roller are provided with supports, and the supports are fixedly arranged inside the cooling water tank. A plurality of wire drawing grooves are arranged in a surrounding manner on the outer side wall of the wire drawing roller.

[0011] Preferably, an extension plate is fixedly arranged at the bottom end of the outer side wall of the cooling water tank, and a material placing seat is arranged in the middle of the upper surface of the extension plate.

[0012] Preferably, a feed hole is penetrated through the top end of the outer side wall of the cooling water tank, and the top end of the cooling water tank is movably provided with a top cover through a pin shaft.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. By setting the cooling water tank in the present utility model, two groups of heat conduction pipes are arranged inside the cooling water tank. The refrigerant inside the heat conduction pipes can absorb the heat of the lubricating liquid in the water tank and discharge the heat out of the device along with the refrigerant to achieve the cooling of the lubricating liquid. By setting the heat conduction plates on the outer side of the heat conduction pipes, the heat conduction plates can effectively improve the heat exchange efficiency of the lubricating liquid, thereby improving the heat dissipation effect of the device on the lubricating liquid and achieving the effect of improving the product quality;

[0015] 2. The utility model provides a fixed cover on one side of the heat conduction tube, and a circulation fan is arranged inside the fixed cover. The circulation fan can provide power for the circulation of the lubricating fluid, which can improve the uniformity of the heat distribution inside the device on the one hand, and improve the cooling effect of the heat conduction tube on the lubricating fluid on the other hand, thereby improving the forming quality of the product. Brief Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the heat conduction tube structure of the utility model.

[0019] Figure 4 It is a schematic diagram of the fixed cover structure of the utility model.

[0020] In the figure: 1. Cooling water tank; 2. Heat conduction tube; 3. Connecting pipe; 4. Heat conduction plate; 5. Heat conduction groove; 6. Refrigerant joint; 7. Fixed cover; 8. Arc surface; 9. Through hole; 10. Fixed seat; 11. Circulation fan; 12. Drawing roller; 13. Support; 14. Drawing groove; 15. Extension plate; 16. Feeding seat; 17. Feeding hole; 18. Top cover. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] The present utility model provides a wire drawing machine for a water tank as shown in Figures 1-4 the figure, which includes a cooling water tank 1. Both sides inside the cooling water tank 1 are provided with heat conduction tubes 2. The two groups of heat conduction tubes 2 are symmetrically arranged, and both groups of heat conduction tubes 2 are arranged as serpentine tubes. A connecting pipe 3 is fixedly arranged between the two groups of heat conduction tubes 2. A plurality of heat conduction plates 4 are fixedly arranged on the outer side of the heat conduction tube 2. The plurality of heat conduction plates 4 are arranged at equal intervals, and all the heat conduction plates 4 are arranged as inclined structures. A heat conduction groove 5 is penetrated through the middle of the heat conduction plate 4, and the heat conduction groove 5 is arranged as a conical structure with a large outer side and a small inner side. One end of the heat conduction tube 2 is fixedly provided with a refrigerant joint 6, and the refrigerant joint 6 penetrates through the bottom end of the inner side wall of the cooling water tank 1 and extends to the outside of the cooling water tank 1. The refrigerant joint 6 can be connected to an external refrigerant input device to realize the input and output of the refrigerant;

[0023] Specifically, two fixing covers 7 are fixedly arranged on the inner wall of the bottom end of the cooling water tank 1, and both of the two fixing covers 7 are arranged between two groups of heat conduction pipes 2. The inner side wall of the fixing cover 7 is set as an arc surface 8, and a plurality of through holes 9 are penetrated through the middle of the arc surface 8. A plurality of fixing seats 10 are penetrated through the middle of the outer side wall of the fixing cover 7, and the plurality of fixing seats 10 are arranged at equal intervals. A circulating fan 11 is penetrated through the inside of the fixing seat 10, and the position of the circulating fan 11 corresponds to that of the arc surface 8. The circulating fan 11 is used to drive the lubricating liquid so that the lubricating liquid circulates inside the device;

[0024] More specifically, two wire drawing rollers 12 are arranged inside the cooling water tank 1. Both sides of the wire drawing roller 12 are provided with supports 13, and the supports 13 are fixedly arranged inside the cooling water tank 1. A plurality of wire drawing grooves 14 are arranged around the outer side wall of the wire drawing roller 12. The wire drawing roller 12 can perform wire drawing operations through the wire drawing grooves 14. An extension plate 15 is fixedly arranged at the bottom end of the outer side wall of the cooling water tank 1. A material placing seat 16 is arranged in the middle of the upper surface of the extension plate 15. A feeding hole 17 is penetrated through the top end of the outer side wall of the cooling water tank 1. The top end of the cooling water tank 1 is movably provided with a top cover 18 through a pin shaft. The setting of the top cover 18 facilitates the maintenance of the inside of the device.

[0025] The working principle of the present utility model:

[0026] When the device is in use, the raw material on the material placing seat 16 passes through the feeding hole 17 and enters the inside of the cooling water tank 1, and then is subjected to wire drawing processing under the guidance of the wire drawing roller 12. During this process, the heat generated by the deformation of the raw material is transmitted to the lubricating oil, and the lubricating oil transmits the heat to the heat conduction pipe 2 through the heat conduction plate 4. At this time, the refrigerant is injected into the heat conduction pipe 2 through the refrigerant joint 6, and the refrigerant exchanges heat with the lubricating oil through the heat conduction pipe 2 and the heat conduction plate 4 to achieve the cooling of the lubricating oil. During this process, the circulating fan 11 pumps the lubricating oil in the middle of the cooling water tank 1 outwards, so that the lubricating liquid passes through the fixing cover 7 and moves towards the inner wall of the cooling water tank 1, and moves upwards along the inner wall of the cooling water tank 1 to realize the circulation of the lubricating liquid. The lubricating liquid passes through the heat conduction plate 4 during the circulation process to improve the heat exchange efficiency between the lubricating liquid and the heat conduction plate, so as to achieve the purpose of improving the cooling efficiency of the device.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A water tank wire drawing machine, comprising a cooling water tank (1), characterized in that: Heat conduction pipes (2) are arranged on both sides of the interior of the cooling water tank (1), the two groups of heat conduction pipes (2) are arranged symmetrically, and the two groups of heat conduction pipes (2) are arranged as serpentine pipes, a connecting pipe (3) is fixedly arranged between the two groups of heat conduction pipes (2), a plurality of heat conduction plates (4) are fixedly arranged on the outside of the heat conduction pipes (2), the plurality of heat conduction plates (4) are arranged at equal intervals, and the plurality of heat conduction plates (4) are arranged as inclined structures, a heat conduction groove (5) is arranged through the middle of the heat conduction plate (4), and the heat conduction groove (5) is arranged The heat conducting tube (2) is provided with a conical structure that is larger on the outside and smaller on the inside. A refrigerant joint (6) is fixedly provided at one end of the heat conducting tube (2), and the refrigerant joint (6) is penetrated through the bottom end of the inner wall of the cooling water tank (1) and extends to the outside of the cooling water tank (1). Two fixed covers (7) are fixedly provided on the inner wall of the bottom end of the cooling water tank (1), and the two fixed covers (7) are both provided between the two groups of heat conducting tubes (2). The inner wall of the fixed cover (7) is provided with an arc surface (8), and a plurality of through holes (9) are penetrated through the middle of the arc surface (8).

2. A water tank wire drawing machine according to claim 1, characterized in that: A plurality of fixing seats (10) are provided through the middle of the outer wall of the fixing cover (7), and the plurality of fixing seats (10) are arranged at equal intervals.

3. A water tank wire drawing machine according to claim 2, characterized in that: A circulation fan (11) is provided through the interior of the fixing seat (10), and the position of the circulation fan (11) corresponds to the arc surface (8).

4. A water tank wire drawing machine according to claim 3, characterized in that: Two wire drawing rollers (12) are arranged inside the cooling water tank (1), supports (13) are arranged on both sides of the wire drawing rollers (12), and the supports (13) are fixedly arranged inside the cooling water tank (1), and a plurality of wire drawing grooves (14) are arranged around the outer wall of the wire drawing roller (12).

5. A water tank wire drawing machine according to claim 4, characterized in that: An extension plate (15) is fixedly provided at the bottom end of the outer wall of the cooling water tank (1), and a material discharge seat (16) is provided in the middle of the upper surface of the extension plate (15).

6. A water tank wire drawing machine according to claim 5, characterized in that: A feed hole (17) is provided through the top end of the outer wall of the cooling water box (1), and a top cover (18) is movably provided at the top end of the cooling water box (1) via a pin shaft.

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