Preparation device of steel wire rod

Abstract

The invention relates to the technical field of steel wire rod processing, in particular to a steel wire rod preparation device which comprises a wire drawing machine body, two winding pipes are installed on the wire drawing machine body, a rotating disc is rotationally connected to the winding pipes, an adjusting frame is in sliding fit in the rotating disc, and a plurality of oil coating mechanisms are rotationally connected to the adjusting frame. The oil coating mechanism is rotatably connected with an oil pumping mechanism, the adjusting frame is rotatably connected with a transmission mechanism, before a steel wire is processed, the oil coating mechanism can replace manual work to automatically and uniformly spray lubricant oil into a groove in a winding pipe, and the device has the self-cleaning and anti-blocking functions; the spraying and coating efficiency and the spraying and coating uniformity are guaranteed, when lubricant oil is sprayed and coated, the transmission mechanism is used for automatically driving the oil pumping mechanism to automatically extrude the lubricant oil in the oil tank into the oil coating mechanism while the oil coating mechanism conducts spraying and coating, and the automatic feeding effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of steel wire material processing, and in particular to a steel wire material preparation device. Background Art

[0002] The preparation of steel wire usually requires the use of a wire drawing machine. A wire drawing machine is a device used to gradually draw a thick metal blank (such as a steel billet) into a thin wire. For the production of steel wire, the wire drawing machine is one of the key processing equipment.

[0003] On the wire drawing machine, the conical structure used to lubricate and protect the metal wire is usually called a "winding tube". This winding tube is usually conical in shape and coated with a water-based lubricant on the surface. It is used to reduce the friction of the metal wire during the drawing process, protect the surface quality of the wire, and help improve the drawing efficiency and product quality.

[0004] Traditional wire drawing machines are not convenient for spraying water-based lubricants into the winding tube, and manual spraying is required. Manual spraying is not only inefficient, but also easily causes the lubricant to not be sprayed evenly into the winding tube, affecting the wear reduction effect.

[0005] In summary, the prior art lacks a technology for automatically spraying lubricants on the winding tubes on certain wire drawing machines. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a steel wire preparation device.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is: a preparation device for steel wire rod, comprising a wire drawing machine body, on which two winding tubes are installed, the winding tube is rotatably connected to a turntable, an adjusting frame is slidably fitted in the turntable, a plurality of oil covering mechanisms are rotatably connected to the adjusting frame, the oil covering mechanism comprises an oil filling pipe, an oil outlet head is connected and fixed to the bottom end of the oil filling pipe, a worm gear is connected and fixed to the oil filling pipe, a fixed disk is connected and fixed to the oil filling pipe, a plurality of top blocks are connected and fixed to the fixed disk, two spray holes are provided on the outer surface of the oil filling pipe and on the inner side of the oil outlet head, and the inner side of the oil outlet head rotates through a connecting shaft The worm gear is rotatably connected to the gear of the control gear, and the worm gear is meshed with the worm wheel for transmission. A universal joint is connected and fixed to one end of the worm gear, and a driven wheel is connected and fixed to the other end of the universal joint. A gear shaft is meshed and transmitted to one side of the driven wheel, and a rotating shaft is connected and fixed to one end of the gear shaft. The rotating shaft is rotatably connected to a rotating disk, and a driving wheel is connected and fixed to the gear shaft, and an oil scraper rack is slidably fitted in the rotating disk.

[0008] Preferably, an annular rack A is connected and fixed to the outer side of the turntable, a motor A is installed and fixed on the wire drawing machine body near the turntable, the motor A is connected and fixed to a driving wheel, and the driving wheel meshes with the annular rack A for transmission.

[0009] Preferably, one end of the adjustment frame that slides with the turntable is threadedly connected to a threaded rod, one end of the threaded rod is rotatably connected to the turntable, the other end of the threaded rod is connected to a motor B, the adjustment frame is fixedly connected to an oil tank, and the oil tank is threadedly connected to a tank plug.

[0010] Preferably, the oil filling pipe penetrates and is rotatably connected to the inner wall of the oil tank.

[0011] Preferably, the oil extraction mechanism includes an oil extraction pipe, the oil extraction pipe is fixedly connected to the inner wall of the oil tank, the output end of the oil extraction pipe is rotatably connected to the oil filling pipe, an oil extraction plug is slidably fitted in the oil extraction pipe, a spring is connected between the oil extraction plug and the oil extraction pipe, and the input end of the oil extraction pipe is fixedly connected to an oil inlet pipe.

[0012] Preferably, one end of the oil extraction plug is connected and fixed with a guide rod, the other end of the guide rod passes through the inner wall of the oil extraction pipe and extends to the outside of the oil tank, and the outer end of the guide rod is in sliding contact with the fixed plate and the top block.

[0013] Preferably, an annular rack B is connected and fixed to the wire drawing machine body, and the annular rack B is meshed with the driving wheel for transmission.

[0014] Preferably, a plurality of scraper blades are connected and fixed to the oil scraper frame, and the scraper blades are in sliding contact with the inner wall of the winding tube. A slider is connected and fixed to one end of the oil scraper frame, and an electric push rod is connected and fixed to the slider, and the other end of the electric push rod is connected and fixed to the inner wall of the turntable.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Before processing the steel wire, the oil coating mechanism can replace manual work to automatically and evenly spray the lubricant oil into the groove on the winding tube, and has the function of self-cleaning and anti-blocking, ensuring the efficiency and uniformity of the coating;

[0017] 2. When the lubricant oil is sprayed, the transmission mechanism is used to automatically drive the oil pumping mechanism to automatically squeeze the lubricant oil in the oil tank to the oil covering mechanism while the oil covering mechanism is sprayed, so as to achieve the effect of automatic feeding;

[0018] 3. By setting up an oil scraper rack, the used lubricant oil in the groove on the winding tube can be automatically scraped off after the wire processing is completed, thereby facilitating the replacement of the lubricant oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a steel wire preparation device of the present invention;

[0020] Figure 2 It is a partial cross-sectional schematic diagram of the overall structure of a steel wire preparation device of the present invention;

[0021] Figure 3 It is a partial cross-sectional schematic diagram of a part of the structure of a steel wire preparation device of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of a wire drawing machine body and other parts of a steel wire preparation device of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of a turntable and an oil scraper frame of a steel wire preparation device of the present invention;

[0024] Figure 6 It is a schematic cross-sectional view of the structure of an adjusting frame of a steel wire preparation device of the present invention;

[0025] Figure 7 It is a schematic cross-sectional view of the oil covering mechanism and the oil pumping mechanism structure of a steel wire preparation device of the present invention;

[0026] Figure 8 A steel wire preparation device according to the present invention Figure 7 A magnified view of the structure at center;

[0027] Fig. 9 It is a schematic diagram of the transmission mechanism structure of a steel wire preparation device of the present invention;

[0028] Fig.10 This is a schematic diagram of the annular rack B and the driving wheel of a steel wire preparation device of the present invention.

[0029] 1. Wire drawing machine body; 2. Winding tube; 3. Turntable; 4. Adjustment frame; 5. Oil covering mechanism; 6. Oil pumping mechanism; 7. Transmission mechanism; 8. Oil scraping frame; 301. Ring rack A; 101. Motor A; 102. Driving wheel; 103. Ring rack B; 401. Threaded rod; 402. Motor B; 403. Oil tank; 404. Tank plug; 501. Oil filling pipe; 502. Oil outlet; 503. Worm gear; 504. Fixing Fixed plate; 505, top block; 506, dial plate; 507, connecting shaft; 508, V-groove; 509, spray hole; 601, oil extraction pipe; 602, oil extraction plug; 603, spring; 604, guide rod; 605, oil inlet pipe; 701, worm; 702, universal joint; 703, driven wheel; 704, gear shaft; 705, driving wheel; 706, rotating shaft; 801, oil scraper; 802, slider; 803, electric push rod. DETAILED DESCRIPTION

[0030] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0031] like Figure 1-Figure 10The steel wire preparation device shown in the figure comprises a wire drawing machine body 1, on which two winding tubes 2 are installed, on which a turntable 3 is rotatably connected, an adjusting frame 4 is slidably fitted inside the turntable 3, on which a plurality of oil covering mechanisms 5 are rotatably connected, the oil covering mechanism 5 comprises an oil filling pipe 501, on the bottom end of which an oil outlet head 502 is connected and fixed, on which a worm gear 503 is connected and fixed, on which a fixed disk 504 is connected and fixed, on which a plurality of top blocks 505 are connected and fixed, on which an outer surface of the oil filling pipe 501 and located on the inner side of the oil outlet head 502 are provided two spray holes 509, on which a dial plate 506 is rotatably connected to the inner side of the oil outlet head 502 via a connecting shaft 507, and on which the dial plate 506 is rotatably connected A V-groove 508 is provided on the side close to the spray hole 509, and the spray hole 509 located above is located on one side of the connecting shaft 507. The oil covering mechanism 5 is rotatably connected to the oil pumping mechanism 6, and the adjusting frame 4 is rotatably connected to the transmission mechanism 7. The transmission mechanism 7 includes a worm 701, which is rotatably connected to the adjusting frame 4, and the worm 701 is meshed with the worm wheel 503 for transmission. A universal joint 702 is connected and fixed to one end of the worm 701, and a driven wheel 703 is connected and fixed to the other end of the universal joint 702. A gear shaft 704 is meshed with one side of the driven wheel 703 for transmission, and a rotating shaft 706 is connected and fixed to one end of the gear shaft 704. The rotating shaft 706 is rotatably connected to the turntable 3, and a driving wheel 705 is connected and fixed to the gear shaft 704. An oil scraper frame 8 is slidably fitted in the turntable 3.

[0032] like Figure 4 , Figure 5 As shown, an annular rack A 301 is connected and fixed to the outer side of the turntable 3, and a motor A 101 is installed and fixed on the wire drawing machine body 1 near the turntable 3. The motor A 101 is connected and fixed to a driving wheel 102, and the driving wheel 102 is meshed with the annular rack A 301 for transmission. The motor A 101 drives the turntable 3 to rotate, thereby driving the oil coating mechanism 5 to perform oil coating.

[0033] like Figure 6 As shown, one end of the adjusting frame 4 that is slidably matched with the rotating disk 3 is threadedly connected with a threaded rod 401, one end of the threaded rod 401 is rotatably connected to the rotating disk 3, and the other end of the threaded rod 401 is connected to a motor B 402. An oil tank 403 is connected and fixed to the adjusting frame 4, and a tank plug 404 is threadedly connected to the oil tank 403. The threaded rod 401 is used to adjust the position of the adjusting frame 4.

[0034] like Figure 7 , Figure 8As shown, the oil filling pipe 501 is connected to the inner wall of the oil tank 403 and is rotatably connected. The top block 505 realizes the function of driving the oil pumping mechanism 6; when the spray hole 509 sprays oil, the paddle 506 rotates to scrape the inner wall of the oil outlet head 502 to prevent the oil outlet head 502 from accumulating too much oil and causing blockage; when the V-groove 508 rotates and resets, it scrapes the inner wall of the oil outlet head 502, so that the oil can be accumulated in the V-groove 508 and flow out after being impacted by the oil in the next oil spray.

[0035] like Figure 7 , Figure 8 As shown, the pumping mechanism 6 includes an oil pumping pipe 601, which is fixedly connected to the inner wall of the oil tank 403, and the output end of the oil pumping pipe 601 is rotatably connected to the oil filling pipe 501. An oil pumping plug 602 is slidably fitted in the oil pumping pipe 601, and a spring 603 is connected between the oil pumping plug 602 and the oil pumping pipe 601. An oil inlet pipe 605 is fixedly connected to the input end of the oil pumping pipe 601. The spring 603 realizes the reset of the oil pumping plug 602. A ball-type one-way valve is installed in the input and output ends of the oil pumping pipe 601. Its working principle is that there is a ball or a spherical valve core inside it. When the fluid is in the normal flow direction, the ball is pushed open by the fluid pressure to allow the fluid to pass. If the direction of the fluid is reversed, the ball will be blocked by the reverse flow of the fluid, thereby closing the valve to prevent the fluid from flowing back.

[0036] One end of the oil extraction plug 602 is connected and fixed with a guide rod 604 , and the other end of the guide rod 604 passes through the inner wall of the oil extraction pipe 601 and extends to the outside of the oil tank 403 . The outer end of the guide rod 604 is in sliding contact with the fixed plate 504 and the top block 505 .

[0037] like Fig. 9 , Fig.10 As shown, a ring rack B103 is connected and fixed to the wire drawing machine body 1, and the ring rack B103 is meshed with the driving wheel 705 for transmission. The transmission mechanism 7 realizes the function of driving the oil coating mechanism 5.

[0038] like Figure 5 As shown, a plurality of scraper blades 801 are connected and fixed to the scraper frame 8, and the scraper blades 801 are in sliding contact with the inner wall of the winding tube 2. A slider 802 is connected and fixed to one end of the scraper frame 8, and an electric push rod 803 is connected and fixed to the slider 802, and the other end of the electric push rod 803 is connected and fixed to the inner wall of the rotating disk 3. The scraper blades 801 realize the replacement of lubricant oil.

[0039] Before processing the steel wire, it is necessary to spray lubricant oil in the winding tube 2 to effectively reduce the friction of the metal wire. The motor B 402 drives the threaded rod 401 to rotate, so that the threaded rod 401 drives the adjustment frame 4 to move, and the oil coating mechanism 5 is inserted into the groove on the winding tube 2. Then, the motor A 101 drives the turntable 3 connected to the ring rack A 301 to rotate through the driving wheel 102;

[0040] At this time, under the action of the annular rack B 103, the driving wheel 705 drives the gear shaft 704 to rotate, thereby driving the driven wheel 703 to rotate, so that the driven wheel 703 drives the worm 701 connected to the universal joint 702 to rotate, and the worm 701 drives the oil filling pipe 501 connected to the worm wheel 503 to rotate, so that the fixed plate 504 and the top block 505 on the oil filling pipe 501 drive the oil extraction plug 602 connected to the guide rod 604 to move upward, and at this time, the spring 603 is cooperated to make the oil extraction plug 602 press the lubricant oil in the oil tank 403 into the oil filling pipe 501 and squeezed out, the rotating oil outlet head 502 will evenly spray the lubricant oil into the groove on the winding tube 2, and when the spray hole 509 sprays oil, the paddle 506 rotates with the connecting shaft 507 as the axis, and the paddle 506 rotates to achieve the purpose of scraping, so as to prevent excessive oil accumulation in the oil outlet head 502 and blockage. When the spray hole 509 no longer sprays oil, the paddle 506 rotates and resets. Due to the existence of the V-groove 508, when scraping the inner wall of the oil outlet head 502, the oil can be accumulated in the V-groove 508, and will be impacted by the oil and flow out in the next oil spray.

[0041] The steel wire is then wound around the winding tube 2 for winding and elongation. After the steel wire is processed and prepared on the winding tube 2, the used lubricant oil needs to be replaced. The electric push rod 803 is used to drive the slider 802 to move, so that the scraper blade 801 on the scraper frame 8 is inserted into the groove on the winding tube 2. When the turntable 3 rotates, the lubricant oil in the groove on the winding tube 2 will be scraped off to complete the cleaning.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A steel wire preparation device, comprising a wire drawing machine body (1), characterized in that: The wire drawing machine body (1) is provided with two winding tubes (2), the winding tubes (2) are rotatably connected to a turntable (3), an adjusting frame (4) is slidably fitted inside the turntable (3), a plurality of oil covering mechanisms (5) are rotatably connected to the adjusting frame (4), the oil covering mechanism (5) comprises an oil filling pipe (501), an oil outlet head (502) is fixedly connected to the bottom end of the oil filling pipe (501), a worm gear (502) is fixedly connected to the oil filling pipe (501), and a plurality of oil covering mechanisms (55) are rotatably connected to the turntable (3). 3), a fixed plate (504) is connected and fixed to the oil injection pipe (501), a plurality of top blocks (505) are connected and fixed to the fixed plate (504), two spray holes (509) are provided on the outer surface of the oil injection pipe (501) and located on the inner side of the oil outlet head (502), a dial plate (506) is rotatably connected to the inner side of the oil outlet head (502) via a connecting shaft (507), and a V-shaped plate (506) is provided on one side of the dial plate (506) close to the spray hole (509) The groove (508), the spray hole (509) located above is located on one side of the connecting shaft (507), the oil covering mechanism (5) is rotatably connected to an oil pumping mechanism (6), the adjusting frame (4) is rotatably connected to a transmission mechanism (7), the transmission mechanism (7) comprises a worm (701), the worm (701) is rotatably connected to the adjusting frame (4), the worm (701) is meshed with a worm wheel (503) for transmission, and one end of the worm (701) is connected to A universal joint (702) is fixed, and the other end of the universal joint (702) is connected and fixed with a driven wheel (703), one side of the driven wheel (703) is meshed with a gear shaft (704), one end of the gear shaft (704) is connected and fixed with a rotating shaft (706), the rotating shaft (706) is rotatably connected to the rotating disk (3), the gear shaft (704) is connected and fixed with a driving wheel (705), and an oil scraper frame (8) is slidably engaged in the rotating disk (3).

2. The steel wire preparation device according to claim 1, characterized in that: An annular rack A (301) is connected and fixed to the outside of the turntable (3); a motor A (101) is installed and fixed on the wire drawing machine body (1) near the turntable (3); a driving wheel (102) is connected and fixed to the motor A (101); and the driving wheel (102) is meshed with the annular rack A (301) for transmission.

3. The steel wire preparation device according to claim 1, characterized in that: One end of the adjustment frame (4) that is slidably matched with the turntable (3) is threadedly connected to a threaded rod (401); one end of the threaded rod (401) is rotatably connected to the turntable (3); the other end of the threaded rod (401) is connected to a motor B (402); an oil tank (403) is fixedly connected to the adjustment frame (4); and a tank plug (404) is threadedly connected to the oil tank (403).

4. The steel wire preparation device according to claim 1, characterized in that: The oil filling pipe (501) penetrates and is rotatably connected to the inner wall of the oil tank (403).

5. The steel wire manufacturing device according to claim 1, characterized in that: The oil extraction mechanism (6) comprises an oil extraction pipe (601), the oil extraction pipe (601) is connected and fixed to the inner wall of the oil tank (403), the output end of the oil extraction pipe (601) is rotatably connected to the oil injection pipe (501), an oil extraction plug (602) is slidably fitted in the oil extraction pipe (601), a spring (603) is connected between the oil extraction plug (602) and the oil extraction pipe (601), and the input end of the oil extraction pipe (601) is connected and fixed to an oil inlet pipe (605).

6. The steel wire manufacturing device according to claim 5, characterized in that: One end of the oil extraction plug (602) is connected and fixed with a guide rod (604), and the other end of the guide rod (604) passes through the inner wall of the oil extraction pipe (601) and extends to the outside of the oil tank (403). The outer end of the guide rod (604) is in sliding contact with the fixed plate (504) and the top block (505).

7. The steel wire manufacturing device according to claim 1, characterized in that: An annular rack B (103) is fixedly connected to the wire drawing machine body (1), and the annular rack B (103) is meshed with the driving wheel (705) for transmission.

8. The steel wire manufacturing device according to claim 1, characterized in that: A plurality of oil scraping blades (801) are connected and fixed to the oil scraping frame (8), and the oil scraping blades (801) are in sliding contact with the inner wall of the winding tube (2). A sliding block (802) is connected and fixed to one end of the oil scraping frame (8), and an electric push rod (803) is connected and fixed to the sliding block (802), and the other end of the electric push rod (803) is connected and fixed to the inner wall of the rotating disk (3).

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