Drainage structure of water tank wire drawing machine

Abstract

The utility model discloses a drainage structure of a water tank wire drawing machine, and relates to the technical field of wire drawing machines. The device comprises a liquid storage water tank, the bottom of the liquid storage water tank is provided with a support, and the support is provided with a cooling water tank; one end of the sleeve is an opening, the sleeve movably penetrates through the cooling water tank, a spiral conveying rod is coaxially and rotatably arranged in the sleeve, a plurality of seepage holes are formed in the outer surface of the bottom side of the sleeve in an array penetrating mode, and a liquid discharging pipe is communicated between the liquid storage water tank and the sleeve; one end of the air pipe is open; the cooling water tank is arranged, the sleeve is arranged on the cooling water tank, the spiral conveying rod is coaxially and rotatably arranged in the sleeve, and the seepage holes are formed in the surface of the bottom side of the sleeve, so that after lubricating liquid carrying metal filings is discharged into the sleeve, the lubricating liquid directly leaks into the cooling water tank through the seepage holes, and the metal filings are intercepted in the sleeve; and the metal chips are pushed out towards the port under the rotary scraping brush of the spiral conveying rod, so that the seepage holes can be prevented from being blocked, meanwhile, the metal chips transversely move by a certain distance, liquid can be effectively separated, and the practicability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of wire drawing machine equipment, and in particular to a liquid discharge structure of a water tank wire drawing machine. Background Art

[0002] Wire drawing machine is a pre-processing equipment for the production of standard parts and other metal products. Its purpose is to draw the wire or rod produced by steel manufacturers and transported to standard parts and other metal products manufacturers through the wire drawing machine structure, so that the diameter, roundness, internal metallographic structure, surface finish and straightness of the wire or rod meet the raw material processing requirements for the production of standard parts and other metal products. Therefore, the pre-processing quality of the wire or rod by the wire drawing machine is directly related to the product quality of standard parts and other metal products manufacturers. Wire drawing machines are widely used in the production and pre-processing of metal products such as steel wire, rope wire, prestressed steel wire, standard parts, etc.

[0003] Water tank type wire drawing machine is suitable for drawing various metal wires of medium and thin specifications, especially suitable for drawing high, medium and low carbon steel wire, galvanized iron wire, tire bead wire, hose wire, tungsten, molybdenum, titanium and other alloy wires, steel cord and copper wire and aluminum wire. The water tank type wire drawing machine is a small continuous production equipment composed of multiple hubs, and the hubs are placed in the water tank. Through step-by-step drawing, the steel wire is finally drawn to the required specifications.

[0004] The box of the water tank wire drawing machine is used to contain the lubricating liquid during the wire drawing process. The lubricating liquid is generally discharged through a pipe at the bottom of the box. During wire drawing, high temperature and metal chips will be generated at the drawing position. When lubricating the drawing position, the lubricating liquid will bring out the metal chips. Therefore, when the lubricating liquid is recycled, the lubricating liquid needs to be filtered to prevent the metal chips from damaging the pump. Current filtering devices generally use filter plates for interception and filtration. Since the lubricating liquid has a certain viscosity, the filter plate is prone to clogging and needs to be cleaned frequently. At the same time, due to the drawing, the lubricating oil has a certain temperature and is not effectively cooled during recycling, which affects its use. Therefore, the present application proposes a drainage structure for a water tank wire drawing machine. Summary of the invention

[0005] The purpose of the present application is to solve the problem that the existing wire drawing machine drainage mechanism is prone to filter clogging when filtering metal chips during drainage circulation, and there is no effective cooling and heat dissipation of the lubricating oil. The present application provides a water tank wire drawing machine drainage structure.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] The water tank wire drawing machine drainage structure includes:

[0008] A liquid storage water tank, the bottom of which is provided with a bracket, and a cooling water tank is provided on the bracket;

[0009] A sleeve with an opening at one end, which movably penetrates the cooling water tank, a spiral conveying rod is coaxially arranged in the sleeve, a plurality of seepage holes are arranged in an array on the outer surface of the bottom side of the sleeve, and a liquid drain pipe is connected between the liquid storage water tank and the sleeve;

[0010] An air pipe with an opening at one end rotates through an inner wall of one side of the cooling water tank and is located below the sleeve. An array of air holes is formed through the outer surface of the air pipe. An array of stirring blades is provided on the outer surface of the air pipe. The open end of the air pipe is rotatably connected to an air pump provided on the cooling water tank. A one-way valve is provided at the open end of the air pipe.

[0011] A driving mechanism is arranged on the cooling water tank and is used to drive the spiral conveying rod and the air pipe to rotate synchronously;

[0012] The reflux mechanism is arranged on the cooling water tank and is used for returning the liquid in the cooling water tank to the liquid storage tank.

[0013] Furthermore, the driving mechanism comprises:

[0014] A motor, wherein a bracket is arranged on the cooling water tank, the motor is arranged on the bracket and an output shaft thereof is connected to the end of the screw conveying rod;

[0015] The first pulley assembly is connected to the spiral conveying rod and the air pipe.

[0016] Furthermore, the reflux mechanism comprises:

[0017] The delivery pipe has one end connected to the cooling water tank and the other end extending into the liquid storage tank. The delivery pipe is connected to a water pump arranged on the liquid storage tank.

[0018] Furthermore, a circular groove is opened in the discharge pipe, and a shaft rod is rotatably penetrated on the opposite side of the inner wall of the circular groove. A circular plate is fixed on the shaft rod and located in the circular groove. An arc block overlapping the inner wall of the circular groove is fixed on the outer peripheral side of the circular plate. A second pulley assembly is connected between the shaft rod and the spiral conveying rod.

[0019] Furthermore, a rubber pad is fixedly provided on the outer surface of the arc block, and the outer surface of the rubber pad overlaps the inner wall of the circular groove.

[0020] Furthermore, a positioning block is provided on the shaft rod, and the positioning block corresponds to the arc block.

[0021] Furthermore, the inner bottom wall of the liquid storage tank is of an inclined structure, and the drain pipe is connected to the end with a lower inclination.

[0022] Furthermore, a collection box is arranged on the bracket and below the open end of the sleeve.

[0023] The beneficial effects of this application are as follows:

[0024] In the present application, a cooling water tank is set up, a sleeve is set on the cooling water tank, a spiral conveying rod is coaxially rotated in the sleeve, and a seepage hole is opened on the bottom surface of the sleeve. When the lubricating liquid carrying metal chips is discharged into the sleeve, the lubricating liquid directly seeps into the cooling water tank through the seepage hole, and the metal chips are intercepted in the sleeve and pushed out to the port under the rotating scraping of the blades of the spiral conveying rod. This can avoid clogging of the seepage hole and at the same time, the metal chips can be moved horizontally for a certain distance to effectively separate the liquid, thereby improving practicality.

[0025] In the present application, by rotating the air pipe, opening air holes and setting stirring blades on the air pipe, the lubricating fluid can be cooled under the stirring of the stirring blades and the transportation of the air flow. The cooled lubricating fluid is circulated again to the liquid storage tank, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional structural diagram of this application;

[0027] Figure 2 It is a sectional view of the three-dimensional structure of the present application;

[0028] Figure 3 It is another three-dimensional structural cross-sectional view of the present application;

[0029] Figure 4 This application Figure 2 Enlarged view of point A in the middle;

[0030] Figure 5 This application Figure 2 Enlarged view of point B in the middle;

[0031] Figure 6 This application Figure 2 Enlarged view of point C in the middle;

[0032] Figure 7 This application Figure 3 Enlarged view of point D in the middle;

[0033] Figure numerals: 1. liquid storage tank; 2. bracket; 3. cooling water tank; 4. sleeve; 5. spiral conveying rod; 6. seepage hole; 7. air pipe; 8. air hole; 9. stirring blade; 10. air pump; 11. one-way valve; 12. drain pipe; 13. driving mechanism; 14. reflux mechanism; 15. circular groove; 16. shaft rod; 17. circular plate; 18. arc block; 19. second pulley assembly; 20. rubber pad; 21. positioning block; 22. collecting box; 1301. motor; 1302. bracket; 1303. first pulley assembly; 1401. conveying pipe; 1402. water pump. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0035] like Figure 1-Figure 7As shown, a water tank wire drawing machine drainage structure proposed in one embodiment of the present application comprises: a liquid storage tank 1, the liquid storage tank 1 is used to contain lubricating liquid, a bracket 2 is arranged at the bottom, and a cooling water tank 3 is arranged on the bracket 2; a sleeve 4 with an opening at one end, which movably penetrates the cooling water tank 3, and a spiral conveying rod 5 is coaxially rotatably arranged in the sleeve 4, preferably, the spiral blades of the spiral conveying rod 5 overlap the inner wall of the sleeve 4, and a plurality of seepage holes 6 are arranged in an array on the outer surface of the bottom side of the sleeve 4, and the seepage holes 6 are arranged in a section of the sleeve 4 located in the cooling water tank 3, and a drainage pipe 12 is connected between the liquid storage tank 1 and the sleeve 4; an air pipe 7 with an opening at one end, which rotates through one side inner wall of the cooling water tank 3 and is located below the sleeve 4, and the outer surface array of the air pipe 7 penetrates through the opening A plurality of air holes 8 are provided, and the air holes 8 are opened in a section of the air pipe 7 located in the cooling water tank 3. A plurality of stirring blades 9 are arranged in an array on the outer surface of the air pipe 7. The open end of the air pipe 7 is rotatably connected to an air pump 10 arranged in the cooling water tank 3. The air outlet of the air pump 10 is rotatably connected to the air pipe 7. A one-way valve 11 is arranged at the open end of the air pipe 7. The arrangement of the one-way valve 11 allows the gas to be transported to the air pipe 7 via the air pump 10, while the liquid in the cooling water tank 3 cannot flow outward from the air pipe 7; a driving mechanism 13 is arranged on the cooling water tank 3, and is used to drive the spiral conveying rod 5 and the air pipe 7 to rotate synchronously; a reflux mechanism 14 is arranged on the cooling water tank 3, and is used to reflux the liquid in the cooling water tank 3 to the liquid storage tank 1. The wire drawing machine is in normal operation. During operation, lubricating liquid is added to the liquid storage tank 1. The lubricating liquid is used to meet the lubrication requirements during wire drawing, and can also cool the drawn metal wire. During the wire drawing process, the lubricating liquid carries the metal chips generated by wire drawing from the drain pipe 12 to the sleeve 4. The lubricating liquid can leak from the seepage hole 6 into the cooling water tank 3. At this time, the air pipe 7 is located in the filtered lubricating liquid in the cooling water tank 3, and the metal chips are intercepted in the sleeve 4. The driving mechanism 13 drives the spiral conveying rod 5 and the air pipe 7 to rotate synchronously. When the spiral conveying rod 5 rotates, its spiral blades scrape the inner wall of the sleeve 4 to prevent the seepage hole 6 from being blocked. At the same time, it can also push the metal chips to move to the open end of the sleeve 4 and discharge the metal chips, thereby realizing solid-liquid separation. The metal chips are When the sleeve 4 moves in a horizontal position, the lubricating liquid contained in the metal chips can be effectively discharged, reducing the waste of the lubricating liquid. The air pump 10 draws in the outside air and pressurizes it into the air pipe 7, and then sprays it into the lubricating liquid from a plurality of air holes 8. When the air pipe 7 rotates, the stirring blades 9 stir the lubricating liquid. Under the action of the stirring force and the blowing of the air flow, the lubricating liquid can be quickly cooled down. The cooled lubricating liquid is then refluxed to the liquid storage tank 1 through the reflux mechanism 14, thereby realizing the liquid recycling. The overall structure of the device not only effectively realizes filtration and solid-liquid separation of metal chips and lubricating liquid, but also cools the filtered lubricating liquid, making the lubricating liquid more practical when recycled.

[0036] like Figure 2 As shown, in some embodiments, the driving mechanism 13 includes: a motor 1301, a bracket 1302 is provided on the cooling water tank 3, the motor 1301 is arranged on the bracket 1302 and its output shaft is connected to the end of the spiral conveying rod 5; a first pulley assembly 1303, connected to the spiral conveying rod 5 and the air pipe 7, the motor 1301 does work, and its output shaft drives the spiral conveying rod 5 to rotate, through the linkage of the first pulley assembly 1303, when the spiral conveying rod 5 rotates, it drives the air pipe 7 to rotate synchronously.

[0037] like Figure 3 As shown, in some embodiments, the reflux mechanism 14 includes: a delivery pipe 1401, one end of which is connected to the cooling water tank 3, and the other end extends into the liquid storage tank 1. The delivery pipe 1401 is connected to a water pump 1402 arranged on the liquid storage tank 1. The water pump 1402 works to draw the lubricating liquid in the cooling water tank 3 into the liquid storage tank 1 through the delivery pipe 1401 to achieve the effect of recycling.

[0038] like Figure 4 and Figure 7 As shown, in some embodiments, a circular groove 15 is provided in the drain pipe 12, and the circular groove 15 is connected to the flow channel of the drain pipe 12. The flow channel is divided into an upper flow channel and a lower flow channel by the opening of the circular groove 15. An axle rod 16 is rotatably penetrated on the opposite side of the inner wall of the circular groove 15. A circular plate 17 is fixedly provided on the axle rod 16 and located in the circular groove 15. An arc block 18 overlapping the inner wall of the circular groove 15 is fixedly provided on the outer peripheral side of the circular plate 17. Preferably, when the arc block 18 is located directly above, the arc block 18 blocks the upper flow channel. When the arc block 18 is not directly above, the upper flow channel, the circular groove 15 and the lower flow channel are connected, so as to realize For drainage, a second pulley assembly 19 is connected between the shaft 16 and the spiral conveying rod 5. When the spiral conveying rod 5 rotates, the second pulley assembly 19 drives the shaft 16 to rotate, thereby driving the circular plate 17 and the arc block 18 to rotate, thereby realizing interval drainage. When the wire drawing machine is not working, it is only necessary to rotate the adjustment shaft 16 and make the arc block 18 located directly above to block the upper flow channel, so as to block the drainage pipe 12, thereby preventing the lubricating liquid in the liquid storage tank 1 from being discharged. When the wire drawing machine is working normally, when the spiral conveying rod 5 rotates, it automatically drives the drainage pipe 12 to discharge, thereby improving practicality.

[0039] like Figure 4 and Figure 7As shown, in some embodiments, a rubber pad 20 is fixedly provided on the outer surface of the arc block 18, and the outer surface of the rubber pad 20 overlaps the inner wall of the circular groove 15. By arranging the rubber pad 20 on the outer surface of the arc block 18, it is used to avoid hard friction between the arc block 18 and the inner wall of the circular groove 15, so as to play a protective role. At the same time, the deformable property of the rubber pad 20 material is utilized to make the arc block 18 have a better sealing effect when sealing the drain pipe 12.

[0040] like Figure 4 As shown, in some embodiments, a positioning block 21 is provided on the shaft rod 16, and the positioning block 21 corresponds to the arc block 18. Since the arc block 18 is located in the circular groove 15 and is in a hidden setting, the positioning block 21 is provided on the shaft rod 16 so that the positioning block 21 can be used as a reference. When the drain pipe 12 needs to be blocked, the position of the arc block 18 can be accurately ensured by the positioning block 21, so as to better control the opening and closing of the motor 1301.

[0041] like Figure 2 As shown, in some embodiments, the inner bottom wall of the liquid storage tank 1 is inclined, and the drain pipe 12 is connected to the end with a lower inclination. By making the inner bottom wall of the liquid storage tank 1 have an inclined structure and the drain pipe 12 connected to the end with a lower inclination, the liquid in the liquid storage tank 1 can be smoothly discharged from the drain pipe 12, thereby improving practicality.

[0042] like Figure 1 and Figure 2 As shown, in some embodiments, a collecting box 22 is provided on the bracket 2 and below the open end of the sleeve 4. The collecting box 22 can be used to collect and store the metal chips separated from the solid and liquid, thereby avoiding the metal chips from being scattered at the workstation, thereby improving practicality.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The water tank wire drawing machine drainage structure is characterized by: include: A liquid storage water tank (1) having a bracket (2) disposed at the bottom thereof, and a cooling water tank (3) disposed on the bracket (2); A sleeve (4) with an opening at one end is movably inserted into the cooling water tank (3); a spiral conveying rod (5) is coaxially rotatably arranged in the sleeve (4); a plurality of seepage holes (6) are arranged in an array on the outer surface of the bottom side of the sleeve (4); and a liquid discharge pipe (12) is connected between the liquid storage water tank (1) and the sleeve (4); An air pipe (7) with an opening at one end is rotatably connected to an inner wall of one side of the cooling water tank (3) and is located below the sleeve (4); a plurality of air holes (8) are arranged in an array on the outer surface of the air pipe (7); a plurality of stirring blades (9) are arranged in an array on the outer surface of the air pipe (7); the open end of the air pipe (7) is rotatably connected to an air pump (10) arranged in the cooling water tank (3); and a one-way valve (11) is arranged at the open end of the air pipe (7); A driving mechanism (13) is arranged on the cooling water tank (3) and is used to drive the spiral conveying rod (5) and the air pipe (7) to rotate synchronously; The reflux mechanism (14) is arranged on the cooling water tank (3) and is used to return the liquid in the cooling water tank (3) to the liquid storage tank (1).

2. The water tank wire drawing machine drainage structure according to claim 1, characterized in that: The driving mechanism (13) comprises: A motor (1301), wherein a bracket (1302) is arranged on the cooling water tank (3), the motor (1301) is arranged on the bracket (1302) and its output shaft is connected to the end of the spiral conveying rod (5); The first pulley assembly (1303) is connected to the spiral conveying rod (5) and the air pipe (7).

3. The water tank wire drawing machine drainage structure according to claim 1, characterized in that: The reflux mechanism (14) comprises: The delivery pipe (1401) has one end connected to the cooling water tank (3) and the other end extending into the liquid storage tank (1); the delivery pipe (1401) is connected to a water pump (1402) disposed on the liquid storage tank (1).

4. The water tank wire drawing machine drainage structure according to claim 1, characterized in that: A circular groove (15) is provided in the discharge pipe (12), and a shaft (16) is rotatably penetrated on the opposite side of the inner wall of the circular groove (15). A circular plate (17) is fixedly provided on the shaft (16) and located in the circular groove (15), and an arc block (18) overlapped with the inner wall of the circular groove (15) is fixedly provided on the outer peripheral side of the circular plate (17), and a second pulley assembly (19) is connected between the shaft (16) and the spiral conveying rod (5).

5. The water tank wire drawing machine drainage structure according to claim 4, characterized in that: A rubber pad (20) is fixedly disposed on the outer surface of the arc-shaped block (18), and the outer surface of the rubber pad (20) overlaps the inner wall of the circular groove (15).

6. The water tank wire drawing machine drainage structure according to claim 4, characterized in that: A positioning block (21) is provided on the shaft rod (16), and the positioning block (21) corresponds to the arc block (18).

7. The water tank wire drawing machine drainage structure according to claim 1, characterized in that: The inner bottom wall of the liquid storage tank (1) is of an inclined structure, and the liquid discharge pipe (12) is connected to the end with a lower inclination.

8. The water tank wire drawing machine drainage structure according to claim 1, characterized in that: A collection box (22) is provided on the bracket (2) and below the open end of the sleeve (4).

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