Diamond wire drawing die with cooling structure

Abstract

The utility model relates to the technical field of wire drawing dies, and discloses a diamond wire drawing die with a cooling structure, which comprises a fixed pile, the outer surface of the fixed pile is fixedly connected with a connecting pile, the outer surface of the connecting pile is provided with a cooling assembly, and the cooling assembly comprises a lubricating oil tank. The wire drawing material is controlled to move left and right to a certain extent, so that the diamond broaching groove displaces, the diamond broaching groove and the blocking shell displace at the same time, the oil outlet hole is exposed in the diamond broaching groove, lubricating oil flows to the wire drawing material from the oil outlet hole, and the contact friction surface of the wire drawing material and the diamond broaching groove is lubricated; when the wire drawing material is in contact with one end of the oil conveying pipe at the lower end, the wire drawing material is in contact with the pressed arc-shaped plate, so that the elastic telescopic pile retracts to guide the trend of the wire drawing material, and the effect that friction is generated during wire drawing and the temperature is reduced is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing dies, in particular to a diamond wire drawing die with a cooling structure. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, molds are tools used to make molded objects.

[0003] Existing diamond wire drawing dies generally refer to tools that force metal materials through the die under the action of external force during metal pressure processing, so that the metal cross section is compressed and the required cross-sectional shape and size are obtained.

[0004] However, in actual use, the above equipment will generate a lot of high temperature when drawing metal wires, and the temperature is uncontrollable, which further increases the wear of the die sleeve. In view of this, we propose a diamond wire drawing die with a cooling structure. Utility Model Content

[0005] The utility model aims to provide a diamond wire drawing die with a cooling structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a diamond wire drawing die with a cooling structure, comprising a fixed pile, the outer surface of the fixed pile is fixedly connected to a connecting pile, the outer surface of the connecting pile is provided with a cooling component, the cooling component comprises a lubricating oil tank, the outer surface of the connecting pile is provided with a lubricating oil tank, the outer surface of the lubricating oil tank is provided with an elastic telescopic rod, one end of the elastic telescopic rod is provided with a diamond groove, the outer surface of the diamond groove is provided with holes, the outer surface of the diamond groove is fixedly connected with a blocking shell, the outer surface of the lubricating oil tank is provided with a lower end oil pipe, the lower end oil pipe is movably connected with a blocking shell, the outer surface of the lower end oil pipe is provided with an oil outlet hole, the outer surface of the lower end oil pipe is provided with an elastic telescopic pile, and one end of the elastic telescopic pile is fixedly connected with a compressed arc plate.

[0007] Preferably, the number of the oil outlet holes is several, and the several oil outlet holes are arranged in a linear array on the outer surface of the lower oil delivery pipe, so that the more oil outlet holes appear in the diamond groove, the more lubricating oil is discharged.

[0008] Preferably, the lower oil pipe is matched with the blocking shell so that the blocking shell can wrap the lower oil pipe, and when the oil outlet hole of the lower oil pipe does not appear in the diamond groove, the oil will not be drained, thereby saving oil consumption.

[0009] Preferably, holes are symmetrically arranged on both sides of the diamond groove, so that when the diamond groove moves left and right, the lubricating oil can be discharged in the corresponding direction.

[0010] Preferably, the outer surface of the diamond groove is provided with an oil recovery component, and the oil recovery component includes a flow groove, and the outer surface of the diamond groove is provided with a flow groove, and the outer surface of the flow groove is provided with recovery holes, and the outer surface of the diamond groove is fixedly connected to an oil scraper plate ring, and the outer surface of the oil scraper plate ring is provided with oil collection holes, and the outer surface of the recovery hole is provided with a multi-section oil pipeline, and one end of the multi-section oil pipeline is provided with a lubricating oil tank.

[0011] Preferably, the center line of the flow groove and the center line of the diamond groove are on the same center line, so that the flow groove can stably and efficiently collect the oil scraped by the oil scraper ring and transfer it to the recovery hole.

[0012] Compared with the prior art, the utility model provides a diamond wire drawing die with a cooling structure, which has the following beneficial effects:

[0013] 1. The diamond wire drawing die with a cooling structure controls the wire drawing material to move left and right to a certain extent during daily wire drawing, so that the diamond drawing groove is displaced. At this time, the diamond drawing groove and the blocking shell will be displaced at the same time, so that the oil outlet hole is exposed in the diamond drawing groove, and the lubricating oil will flow from the oil outlet to the wire drawing material to lubricate the contact and friction surface between the wire drawing material and the diamond drawing groove. When the wire drawing material contacts one end of the lower oil pipeline, it contacts the compressed arc plate, causing the elastic telescopic pile to retract, thereby guiding the direction of the wire drawing material, ensuring that the friction temperature generated during wire drawing will be cooled and reduced.

[0014] 2. The diamond wire drawing die with a cooling structure has an oil outlet hole exposed in the diamond drawing groove, and the lubricating oil will flow from the oil outlet hole to the drawing material. When the contact and friction surface of the drawing material and the diamond drawing groove is lubricated, the oil scraper plate ring will scrape the lubricating oil on its surface when the wire drawing material extends from the diamond drawing groove. The scraped lubricating oil will be transmitted from the multi-section oil pipeline to the lubricating oil tank through the oil collecting hole, the flow groove and the recovery hole, thereby saving lubricating oil and reducing loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cooling assembly structure of the utility model;

[0017] Figure 3This is a schematic diagram of the structure of the lower end oil delivery pipe of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the oil scraper ring of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the recycling component of the utility model.

[0020] In the figure: 1. fixed pile; 2. connecting pile; 3. cooling assembly; 301. lubricating oil tank; 302. elastic telescopic rod; 303. lower end oil pipeline; 304. blocking shell; 305. diamond groove; 306. hole; 307. oil outlet hole; 308. elastic telescopic pile; 309. compressed arc plate; 4. oil recovery assembly; 401. multi-section oil pipeline; 402. oil scraper plate ring; 403. oil collection hole; 404. flow groove; 405. recovery hole. DETAILED DESCRIPTION

[0021] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a diamond wire drawing die with a cooling structure, comprising a fixed pile 1, the fixed pile 1 is used to fix the overall die, the outer surface of the fixed pile 1 is fixedly connected to a connecting pile 2, the outer surface of the connecting pile 2 is provided with a cooling component 3, the cooling component 3 comprises a lubricating oil tank 301, the lubricating oil tank 301 contains lubricating oil, the outer surface of the connecting pile 2 is provided with the lubricating oil tank 301, the outer surface of the lubricating oil tank 301 is provided with an elastic telescopic rod 302, one end of the elastic telescopic rod 302 is provided with a diamond drawing groove 305, the diamond drawing groove 305 is used to extrude and draw materials, the outer surface of the diamond drawing groove 305 is provided with a hole 306, and the outer surface of the diamond drawing groove 305 is fixedly connected with a blocking shell 304.

[0022] Furthermore, a lower oil pipe 303 is provided on the outer surface of the lubricating oil tank 301, and a hole 306 allows the lower oil pipe 303 to pass into the diamond groove 305. The lower oil pipe 303 is movably connected to a blocking shell 304, and an oil outlet hole 307 is provided on the outer surface of the lower oil pipe 303. When the blocking shell 304 wraps around the lower oil pipe 303, the lubricating oil cannot be discharged from the oil outlet hole 307. An elastic telescopic pile 308 is provided on the outer surface of the lower oil pipe 303, and one end of the elastic telescopic pile 308 is fixedly connected to a compressed arc plate 309. The compressed arc plate 309 can guide the correct direction of the drawn material when it contacts the wire drawing material, so that the lower oil pipe 303 will not be damaged.

[0023] In one embodiment of the utility model, the number of oil outlet holes 307 is several, and the several oil outlet holes 307 are arranged in a linear array on the outer surface of the lower end oil delivery pipe 303, so that when the number of oil outlet holes 307 appears in the diamond groove 305 is more, more lubricating oil is discharged, and the lower end oil delivery pipe 303 is adapted to the blocking shell 304, so that the blocking shell 304 can wrap the lower end oil delivery pipe 303, and when the oil outlet holes 307 of the lower end oil delivery pipe 303 do not appear in the diamond groove 305, the oil will not be discharged, so as to save oil consumption, and holes 306 are symmetrically arranged on both sides of the diamond groove 305, so that when the diamond groove 305 moves left and right, the lubricating oil can be discharged in the corresponding direction, and the diamond groove 305 can be used for the purpose of reducing oil consumption. The outer surface of 05 is provided with an oil recovery component 4, and the oil recovery component 4 includes a flow groove 404. The outer surface of the diamond groove 305 is provided with a flow groove 404. The outer surface of the flow groove 404 is provided with a recovery hole 405306. The outer surface of the diamond groove 305 is fixedly connected with an oil scraper plate ring 402. The outer surface of the oil scraper plate ring 402 is provided with an oil collecting hole 403. The outer surface of the recovery hole 405306 is provided with a multi-section oil delivery pipe 401. One end of the multi-section oil delivery pipe 401 is provided with a lubricating oil tank 301. The center line of the flow groove 404 and the center line of the diamond groove 305 are both on the same center line, so that the flow groove 404 can stably and efficiently collect the oil scraped by the oil scraper plate ring 402 and transmit it to the recovery hole 405306.

[0024] In addition, in order to solve the problem that a large amount of high temperature will be generated during metal wire drawing, the temperature control is uncontrollable, which further increases the problem of die sleeve loss. In the utility model, during use, during daily wire drawing, the wire drawing material is controlled to move left and right to a certain extent, so that the diamond groove 305 is displaced. At this time, the diamond groove 305 and the blocking shell 304 will be displaced at the same time, so that the oil outlet hole 307 is exposed in the diamond groove 305, and the lubricating oil will flow from the oil outlet hole 307 to the wire drawing material. The lubricating oil lubricates the contact and friction surface of the wire drawing material and the diamond groove 305, so that the high temperature generated by the friction between the wire drawing material and the diamond groove 305 can be cooled.

[0025] When the wire drawing material contacts one end of the lower oil pipe 303, it contacts the compressed arc plate 309, causing the elastic telescopic pile 308 to retract, thereby guiding the direction of the wire drawing material, thereby ensuring that the friction temperature generated during wire drawing is reduced. When the oil outlet hole 307 is exposed in the diamond groove 305, the lubricating oil will flow from the oil outlet hole 307 to the wire drawing material, and when the contact and friction surface of the wire drawing material and the diamond groove 305 are lubricated, when the wire drawing completed material extends from the diamond groove 305, the scraper plate ring 402 will scrape the lubricating oil on its surface, and the scraped lubricating oil will be transmitted from the multi-section oil pipe 401 to the lubricating oil tank 301 through the oil collecting hole 403, the flow groove 404 and the recovery hole 405306, thereby saving lubricating oil and reducing loss.

[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A diamond wire drawing die with a cooling structure, comprising a fixing pile (1), wherein the outer surface of the fixing pile (1) is fixedly connected to a connecting pile (2), characterized in that: The outer surface of the connecting pile (2) is provided with a cooling component (3), and the cooling component (3) comprises: A lubricating oil tank (301), the outer surface of the connecting pile (2) is provided with a lubricating oil tank (301), the outer surface of the lubricating oil tank (301) is provided with an elastic telescopic rod (302), one end of the elastic telescopic rod (302) is provided with a diamond groove (305), the outer surface of the diamond groove (305) is provided with a hole (306), the outer surface of the diamond groove (305) is fixedly connected with a blocking shell (304), the outer surface of the lubricating oil tank (301) is provided with a lower end oil delivery pipe (303), the lower end oil delivery pipe (303) is movably connected with the blocking shell (304), the outer surface of the lower end oil delivery pipe (303) is provided with an oil outlet hole (307), the outer surface of the lower end oil delivery pipe (303) is provided with an elastic telescopic pile (308), one end of the elastic telescopic pile (308) is fixedly connected with a pressure arc plate (309).

2. The diamond wire drawing die with a cooling structure according to claim 1, characterized in that: The number of the oil outlet holes (307) is several, and the several oil outlet holes (307) are arranged in a linear array on the outer surface of the lower end oil delivery pipe (303).

3. The diamond wire drawing die with a cooling structure according to claim 1, characterized in that: The lower oil delivery pipe (303) is matched with the blocking shell (304).

4. The diamond wire drawing die with a cooling structure according to claim 1, characterized in that: Holes (306) are symmetrically arranged on both sides of the diamond groove (305).

5. The diamond wire drawing die with a cooling structure according to claim 1, characterized in that: The outer surface of the diamond groove (305) is provided with an oil recovery component (4), and the oil recovery component (4) includes a flow groove (404). The outer surface of the diamond groove (305) is provided with a flow groove (404), and the outer surface of the flow groove (404) is provided with a recovery hole (405). The outer surface of the diamond groove (305) is fixedly connected with an oil scraper ring (402), and the outer surface of the oil scraper ring (402) is provided with an oil collection hole (403). The outer surface of the recovery hole (405) is provided with a multi-section oil delivery pipe (401), and one end of the multi-section oil delivery pipe (401) is provided with a lubricating oil tank (301).

6. The diamond wire drawing die with a cooling structure according to claim 5, characterized in that: The center line of the flow groove (404) and the center line of the diamond groove (305) are both on the same center line.

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