Steel wire drawing machine for steel die production

Abstract

The utility model relates to the technical field of steel mould production, and provides a steel wire drawing machine for steel mould production, which comprises a machine body, the upper end of the inside of the machine body is rotatably connected with a conveyor belt, one side of the top end of the machine body is fixedly connected with a fixing frame, and the surface of a threaded rod is in threaded connection with a threaded plate. The output end of the driving motor extends into the wire drawing frame and is fixedly connected with a wire drawing roller through a coupler, and the output end of the clamping pneumatic telescopic rod extends into the fixing groove and is fixedly connected with a clamping plate. The sweeping brush is matched with the conveying belt to sweep the surface of steel, scraps generated by wire drawing are swept to the surface of the conveying belt and then conveyed into the scrap collecting hopper through the conveying belt, the scraping plate is used for scraping the surface of the conveying belt, the scraps can be guided and discharged into the scrap collecting hopper, and automatic sweeping of the surface of the wire drawing steel is achieved. The practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mold production, and specifically, to a steel wire drawing machine for steel mold production. Background Art

[0002] Steel molds are a commonly used type of mold in industrial production. They are devices that can produce various shapes on materials such as steel plates, profiles, and steel pipes, and are widely used in many fields nowadays. In order to improve the aesthetics of the surface of steel molds, improve the surface quality, and enhance the mechanical properties, etc., it is often necessary to perform wire drawing processing on their steel materials.

[0003] A Chinese patent discloses a steel wire drawing device with the publication number CN218461704U, which states that "it includes a support plate, a support device, a driving device, a first fixed seat, a first slider, a second fixed seat, two groups of spline shafts, a spline sleeve, a wire drawing roller, and a first hydraulic cylinder. The support plate is installed on the support device, the top of the first fixed seat is connected to the front part of the bottom of the support plate, a chute is provided at the rear part of the bottom of the support plate, the first slider slides back and forth on the chute, the top of the second fixed seat is connected to the bottom of the first slider, the two groups of spline shafts are respectively installed oppositely on the outer side walls of the first fixed seat and the second fixed seat, and a driving device is provided on the support plate to rotationally drive one of the groups of spline shafts". However, the prior art is inconvenient for cleaning the surface of the steel wire drawn, and after the wire drawing process is completed, a certain amount of debris will inevitably accumulate on the surface of the steel. These debris often need to be cleaned manually, which will increase the workload of the staff and reduce the working efficiency of the wire drawing process on the surface of the steel. Therefore, it is very necessary to design a steel wire drawing machine for steel mold production. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a steel wire drawing machine for steel mold production, which solves the problem in the related technology that it is inconvenient to clean the surface of the steel wire drawn.

[0005] The technical solution of the utility model is as follows:

[0006] A steel wire drawing machine for steel mold production, comprising a machine body. At the upper end inside the machine body, there is a conveyor belt rotatably connected. On one side of the top of the machine body, there is a fixed frame fixedly connected. At the upper end of the front of the fixed frame, there is a servo motor fixedly connected. The output end of the servo motor extends into the inside of the fixed frame and is fixedly connected with a threaded rod through a coupling. A threaded plate is threadedly connected to the surface of the threaded rod. At both sides of the bottom end of the threaded plate, there are lifting pneumatic telescopic rods fixedly connected. The output end of the lifting pneumatic telescopic rod is fixedly connected with a wire drawing frame. On one side of the wire drawing frame, there is a driving motor fixedly connected. The output end of the driving motor extends into the inside of the wire drawing frame and is fixedly connected with a wire drawing roller through a coupling. A fixed groove is opened on the inner wall of the machine body below the fixed frame. On the front and back of one side of the machine body, there are clamping pneumatic telescopic rods fixedly connected. The output end of the clamping pneumatic telescopic rod extends into the inside of the fixed groove and is fixedly connected with a clamping plate.

[0007] On one side of the top of the machine body, there is a cleaning frame fixedly connected. At the middle position of the top of the cleaning frame, there is a cleaning pneumatic telescopic rod fixedly connected. The output end of the cleaning pneumatic telescopic rod extends into the inside of the cleaning frame and is fixedly connected with a sliding plate. A cleaning brush is movably connected to the bottom end of the sliding plate. Installation components are arranged at both ends inside the cleaning brush. At both ends of the other side of the machine body, there are fixed seats fixedly connected. On one side of the top of the fixed seat, there is a scraper movably connected. A card slot is opened at the lower end of the inner wall of the fixed seat. A clamping block is movably connected inside the card slot. A chip collecting hopper is fixedly connected to one side of the clamping block.

[0008] Preferably, the inclination angle of the scraper with the vertical direction is 30 degrees, and the length of the scraper is greater than the width of the conveyor belt.

[0009] Preferably, bolt holes are opened at the lower ends of both ends of the scraper, and a fixing bolt that is threadedly matched with the inside of the bolt hole is movably connected to one side of the fixed seat.

[0010] Preferably, sliding grooves are opened on the inner wall of the cleaning frame, and sliding blocks that are slidably matched with the inside of the sliding grooves are fixedly connected to both ends of the sliding plate.

[0011] Preferably, a clamping structure is formed between the clamping block and the inside of the card slot, and the cross-sectional shapes of the clamping block and the card slot are inverted isosceles trapezoids.

[0012] Preferably, the installation component includes an installation groove which is opened at both ends on one side of the sliding plate. A reserved groove is opened inside the sliding plate above the installation groove. A sliding block is movably connected inside the reserved groove. A positioning block extending outside the reserved groove is fixedly connected to the bottom end of the sliding block. A connecting rod extending outside the sliding plate is fixedly connected to the top end of the sliding block. A pull rod is fixedly connected to the top end of the connecting rod. An installation spring is wound around the surface of the connecting rod at the top end of the sliding block. One end of the installation spring is fixedly connected to the inner top wall of the reserved groove. Installation blocks are fixedly connected to both ends of the top end of the cleaning brush, and an installation hole is opened on one side of the top end of the installation block.

[0013] Preferably, a clamping structure is formed between the installation block and the inside of the installation groove, and the cross-sectional shapes of the installation block and the installation groove are in an inverted convex shape.

[0014] Preferably, a sliding structure is formed between the sliding block and the inside of the reserved groove, and the top views of the sliding block and the reserved groove are in a cross shape.

[0015] Preferably, sliding rods are fixedly connected to the inner walls of the fixed frames on both sides of the threaded rod, and a sliding structure is formed between the two sides of the threaded plate and the surfaces of the sliding rods.

[0016] Preferably, anti-slip lines are equally spaced at one end of the clamping plate, and the top view of the anti-slip lines is in an arc shape.

[0017] The beneficial effects of the present utility model:

[0018] 1. By providing a chip collecting hopper, a scraping plate, a cleaning brush, a cleaning frame and a cleaning pneumatic telescopic rod, the cleaning pneumatic telescopic rod is started to drive the sliding plate to descend, so that the cleaning brush descends to the surface of the steel. Then, during the subsequent conveying of the steel, the debris on the surface of the steel can be cleaned, causing it to fall onto the surface of the conveyor belt. After that, the debris will continue to be conveyed. At this time, the scraping plate is used to scrape the surface of the conveyor belt, so that the debris on the surface of the conveyor belt can be scraped and guided into the chip collecting hopper, realizing the automatic cleaning of the debris, avoiding the cumbersome inconvenience of the traditional manual cleaning of the steel surface, reducing the labor intensity of the staff, improving the efficiency of the wire drawing process on the steel surface. At the same time, after the wire drawing operation is completed, the chip collecting hopper can be removed and the collected debris can be centrally processed. At the same time, the scraping plate can also be disassembled and maintained or replaced, improving its practicability.

[0019] 2. Through the provided installation components, the initial snap - fit disassembly and assembly between the cleaning brush and the sliding plate are realized by the engagement inside the installation block and the installation groove. Then, by the elastic force of the installation spring, the positioning block can slide down to snap into or disengage from the installation hole, thereby enabling the quick disassembly and assembly between the cleaning brush and the sliding plate. This facilitates the removal of the cleaning brush for cleaning to avoid its excessive dirtiness from affecting the cleaning effect on the steel surface, or replacing a damaged cleaning brush, reducing the difficulty for the staff to replace it and improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0021] Figure 1 is the front - view overall structure schematic diagram of the present utility model;

[0022] Figure 2 is the overall structure schematic diagram of another perspective of the present utility model;

[0023] Figure 3 is the cross - sectional structure schematic diagram at the fixing frame of the present utility model;

[0024] Figure 4 is the exploded cross - sectional structure schematic diagram at the cleaning frame of the present utility model;

[0025] Figure 5 is the partial exploded structure schematic diagram at the chip - collecting hopper of the present utility model;

[0026] Figure 6 is of the present utility model Figure 4 magnified structure schematic diagram at position A.

[0027] In the figure: 1, conveyor belt; 2, machine body; 3, clamping pneumatic telescopic rod; 4, chip - collecting hopper; 5, fixed seat; 6, scraper; 7, cleaning brush; 8, installation component; 801, installation block; 802, installation hole; 803, installation groove; 804, pull rod; 805, positioning block; 806, sliding block; 807, installation spring; 808, reserved groove; 809, connecting rod; 9, sliding plate; 10, cleaning frame; 11, cleaning pneumatic telescopic rod; 12, fixing frame; 13, servo motor; 14, wire drawing frame; 15, drive motor; 16, wire drawing roller; 17, slide bar; 18, threaded rod; 19, threaded plate; 20, clamping plate; 21, fixed groove; 22, anti - slip pattern; 23, lifting pneumatic telescopic rod; 24, bolt hole; 25, fixing bolt; 26, clamping block; 27, clamping groove; 28, sliding groove; 29, slider. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. 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 of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

[0029] Embodiment 1

[0030] A preferred embodiment of the steel wire drawing machine for steel mold production provided by the present utility model is as Figures 1 to 6 shown: A steel wire drawing machine for steel mold production includes a machine body 2. At the upper end inside the machine body 2, a conveyor belt 1 is rotatably connected. On one side of the top of the machine body 2, a fixed frame 12 is fixedly connected. At the upper end of the front surface of the fixed frame 12, a servo motor 13 is fixedly connected. The output end of the servo motor 13 extends into the inside of the fixed frame 12 and is fixedly connected with a threaded rod 18 through a coupling. A threaded plate 19 is threadedly connected to the surface of the threaded rod 18. At both sides of the bottom end of the threaded plate 19, lifting pneumatic telescopic rods 23 are fixedly connected. The output end of the lifting pneumatic telescopic rod 23 is fixedly connected with a wire drawing frame 14. On one side of the wire drawing frame 14, a driving motor 15 is fixedly connected. The output end of the driving motor 15 extends into the inside of the wire drawing frame 14 and is fixedly connected with a wire drawing roller 16 through a coupling. A fixed groove 21 is provided on the inner wall of the machine body 2 below the fixed frame 12. On the front and back of one side of the machine body 2, clamping pneumatic telescopic rods 3 are fixedly connected. The output end of the clamping pneumatic telescopic rod 3 extends into the inside of the fixed groove 21 and is fixedly connected with a clamping plate 20.

[0031] On one side of the top of the machine body 2, a cleaning frame 10 is fixedly connected. At the middle position of the top of the cleaning frame 10, a cleaning pneumatic telescopic rod 11 is fixedly connected. The output end of the cleaning pneumatic telescopic rod 11 extends into the inside of the cleaning frame 10 and is fixedly connected with a sliding plate 9. A cleaning brush 7 is movably connected to the bottom end of the sliding plate 9. Installation components 8 are provided at both ends inside the cleaning brush 7. On both ends of the other side of the machine body 2, fixed seats 5 are fixedly connected. On one side of the top of the fixed seat 5, a scraper 6 is movably connected. A card slot 27 is provided at the lower end of the inner wall of the fixed seat 5. A card block 26 is movably connected inside the card slot 27. A chip collecting hopper 4 is fixedly connected to one side of the card block 26. The cleaning brush 7 is used to clean the debris on the surface of the steel, so that it falls onto the surface of the conveyor belt 1. Then the debris will continue to be conveyed. At this time, the scraper 6 is used to scrape the surface of the conveyor belt 1, so that the debris on the surface of the conveyor belt 1 can be scraped and guided into the chip collecting hopper 4, realizing the automatic cleaning of the debris.

[0032] In this embodiment, the scraping plate 6 is inclined at an angle of thirty degrees with respect to the vertical direction, and the length of the scraping plate 6 is greater than the width of the conveyor belt 1. By using the inclined and longer scraping plate 6, the entire surface of the conveyor belt 1 can be scraped, facilitating the guiding of the debris on the surface of the conveyor belt 1 into the chip collecting hopper 4.

[0033] In this embodiment, bolt holes 24 are opened at the lower ends of both ends of the scraping plate 6, and a fixing bolt 25 that is threadedly engaged with the inside of the bolt hole 24 is movably connected to one side of the fixing seat 5. By using the threaded engagement between the fixing bolt 25 and the inside of the bolt hole 24, the firm stability of the installation between the scraping plate 6 and the fixing seat 5 is ensured.

[0034] In this embodiment, sliding grooves 28 are formed on the inner wall of the cleaning frame 10, and sliding blocks 29 that are slidably engaged with the inside of the sliding grooves 28 are fixedly connected to both ends of the sliding plate 9. By using the sliding of the sliding blocks 29 inside the sliding grooves 28, the up and down sliding of the sliding plate 9 is made more stable.

[0035] In this embodiment, a clamping structure is formed between the clamping block 26 and the inside of the clamping groove 27. The cross-sectional shapes of the clamping block 26 and the clamping groove 27 are inverted isosceles trapezoids. By using the clamping of the inverted isosceles trapezoid clamping block 26 and the inside of the clamping groove 27, the clamping installation between the chip collecting hopper 4 and the fixing seat 5 is realized.

[0036] Embodiment 2

[0037] On the basis of Embodiment 1, a preferred embodiment of the steel wire drawing machine for steel molds provided by the present utility model is as Figures 1 to 6 shown: The installation assembly 8 includes an installation groove 803, which is opened at both ends on one side of the sliding plate 9. A reserved groove 808 is opened inside the sliding plate 9 above the installation groove 803. A sliding block 806 is movably connected inside the reserved groove 808. A positioning block 805 extending outside the reserved groove 808 is fixedly connected to the bottom end of the sliding block 806. A connecting rod 809 extending outside the sliding plate 9 is fixedly connected to the top end of the sliding block 806. A pull rod 804 is fixedly connected to the top end of the connecting rod 809. An installation spring 807 is wound around the surface of the connecting rod 809 at the top end of the sliding block 806. One end of the installation spring 807 is fixedly connected to the inner top wall of the reserved groove 808. Installation blocks 801 are fixedly connected to both ends of the top end of the cleaning brush 7. An installation hole 802 is opened on one side of the top end of the installation block 801. By using the clamping of the installation block 801 and the inside of the installation groove 803, the preliminary clamping and disassembly between the cleaning brush 7 and the sliding plate 9 are realized. Then, by using the elastic force of the installation spring 807, the positioning block 805 can slide down and be clamped into the installation hole 802 or separated from it, thereby realizing the quick disassembly and assembly between the cleaning brush 7 and the sliding plate 9, facilitating the disassembly of the cleaning brush 7 for cleaning.

[0038] In this embodiment, a clamping structure is formed between the inside of the mounting block 801 and the mounting groove 803. The cross-sectional shapes of the mounting block 801 and the mounting groove 803 are inverted convex shapes. By using the clamping between the inverted convex mounting block 801 and the inside of the mounting groove 803, the stability of the initial clamping and installation between the cleaning brush 7 and the sliding plate 9 is improved.

[0039] In this embodiment, a sliding structure is formed between the inside of the sliding block 806 and the reserved groove 808. The shapes of the sliding block 806 and the reserved groove 808 in the top view are cross-shaped. By using the sliding between the cross-shaped sliding block 806 and the inside of the reserved groove 808, the smoothness of the up-and-down sliding of the positioning block 805 is improved.

[0040] Furthermore, sliding rods 17 are fixedly connected to the inner walls of the fixing frames 12 on both sides of the threaded rod 18. A sliding structure is formed between the two sides of the threaded plate 19 and the surfaces of the sliding rods 17. By using the sliding between the sliding rods 17 and the surfaces of the threaded plate 19, the threaded plate 19 will not rotate along with the rotation of the threaded rod 18, and thus the threaded plate 19 can move smoothly.

[0041] In addition, anti-slip lines 22 are equidistantly arranged at one end of the clamping plate 20. The shape of the anti-slip lines 22 in the top view is arc-shaped. By using the arc-shaped anti-slip lines 22, the anti-slip stability of the clamping plate 20 for clamping and fixing the surface of the steel is improved.

[0042] The working principle and usage process of the present utility model are as follows: First, the staff places the steel on one side at the top of the conveyor belt 1, and then the controller on the machine body 2 starts the conveyor belt 1 to work, conveying the steel towards the fixing frame 12. When it is conveyed inside the fixing frame 12, the conveyor belt 1 is turned off, and then the clamping pneumatic telescopic rod 3 is started to make the clamping plate 20 slide to clamp and fix the steel. Then the lifting pneumatic telescopic rod 23 is started to drive the wire drawing frame 14 to descend until the wire drawing roller 16 contacts the top surface of the steel, and then the driving motor 15 is started to drive the wire drawing roller 16 to rotate to perform wire drawing processing on the surface of the steel. At the same time, the fixing frame 12 is started to drive the threaded rod 18 to rotate. By using the thread fit between the threaded rod 18 and the threaded plate 19, the threaded plate 19 slides to drive the lifting pneumatic telescopic rod 23 and the wire drawing frame 14 to move, so as to perform a comprehensive wire drawing operation on the surface of the steel;

[0043] After the wire drawing processing is completed, the clamping pneumatic telescopic rod 3 is started to make the clamping plate 20 return to its original position. Then the conveyor belt 1 works to drive the wire-drawn steel towards the cleaning frame 10. At this time, the cleaning pneumatic telescopic rod 11 is started to drive the sliding plate 9 to descend, so that the cleaning brush 7 descends to the surface of the steel. Then, in cooperation with the sliding of the steel, the cleaning brush 7 sweeps the debris on the surface of the steel and drops it onto the surface of the conveyor belt 1. After that, the cleaned steel continues to be conveyed and is taken down by the staff;

[0044] The debris after cleaning and the debris falling during wire drawing processing onto the top of the conveyor belt 1 will be conveyed by the conveyor belt 1 towards the chip collecting hopper 4. At this time, the surface of the conveyor belt 1 is scraped by the scraper 6, and thus the debris on the surface of the conveyor belt 1 can be scraped and guided into the chip collecting hopper 4, realizing automatic cleaning of the debris, avoiding the cumbersome inconvenience of traditional manual cleaning of the steel surface. At the same time, after the wire drawing operation is completed, the chip collecting hopper 4 can be pulled forcefully, so that the clamping block 26 slides out from the inside of the clamping groove 27, facilitating the removal of the chip collecting hopper 4 and the centralized treatment of the collected debris. At the same time, the fixing bolt 25 can be rotated until it completely disengages from the inside of the bolt hole 24, and then the scraper 6 can be disassembled and maintained or replaced;

[0045] At the same time, after stopping work, the connecting rod 809 can be lifted by pulling the pull rod 804, so that the sliding block 806 and the positioning block 805 slide upward to compress the mounting spring 807 until it completely disengages from the inside of the mounting hole 802. Then, the cleaning brush 7 is pulled, so that the mounting block 801 disengages from the inside of the mounting groove 803, facilitating the disassembly of the cleaning brush 7 for thorough cleaning or replacement. When installing, first pull the pull rod 804 to make the positioning block 805 rise into the reserved groove 808, then snap the mounting block 801 into the inside of the mounting groove 803, and then release the pull rod 804. Using the elastic force of the mounting spring 807, the sliding block 806 and the positioning block 805 slide downward and snap into the inside of the mounting hole 802, realizing the firm installation of the cleaning brush 7 and the sliding plate 9.

[0046] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A steel wire drawing machine for steel mold production, characterized in that, It includes a body (2). Inside the body (2) at the upper end, a conveyor belt (1) is rotatably connected. On one side of the top of the body (2), a fixed frame (12) is fixedly connected. At the upper end of the front of the fixed frame (12), a servo motor (13) is fixedly connected. The output end of the servo motor (13) extends into the interior of the fixed frame (12) and is fixedly connected to a threaded rod (18) through a coupling. A threaded plate (19) is threadedly connected to the surface of the threaded rod (18). At both sides of the bottom end of the threaded plate (19), lifting pneumatic telescopic rods (23) are fixedly connected. The output ends of the lifting pneumatic telescopic rods (23) are fixedly connected to a wire drawing frame (14). On one side of the wire drawing frame (14), a driving motor (15) is fixedly connected. The output end of the driving motor (15) extends into the interior of the wire drawing frame (14) and is fixedly connected to a wire drawing roller (16) through a coupling. A fixed groove (21) is formed in the inner wall of the body (2) below the fixed frame (12). On the front and back of one side of the body (2), clamping pneumatic telescopic rods (3) are fixedly connected. The output ends of the clamping pneumatic telescopic rods (3) extend into the interior of the fixed groove (21) and are fixedly connected to clamping plates (20). On one side of the top of the body (2), a cleaning frame (10) is fixedly connected. At the middle position of the top of the cleaning frame (10), a cleaning pneumatic telescopic rod (11) is fixedly connected. The output end of the cleaning pneumatic telescopic rod (11) extends into the interior of the cleaning frame (10) and is fixedly connected to a sliding plate (9). A cleaning brush (7) is movably connected to the bottom end of the sliding plate (9). Installation components (8) are arranged at both ends inside the cleaning brush (7). At both ends of the other side of the body (2), fixed seats (5) are fixedly connected. On one side of the top of the fixed seat (5), a scraping plate (6) is movably connected. A card slot (27) is formed at the lower end of the inner wall of the fixed seat (5). A clamping block (26) is movably connected to the interior of the card slot (27). A chip collecting hopper (4) is fixedly connected to one side of the clamping block (26).

2. The steel wire drawing machine for steel mold production according to claim 1, characterized in that, The scraping plate (6) is inclined at an angle of thirty degrees with respect to the vertical direction, and the length of the scraping plate (6) is greater than the width of the conveyor belt (1).

3. A steel wire drawing machine for steel mold production according to claim 1, characterized in that, Bolt holes (24) are formed at the lower ends of both ends of the scraping plate (6). A fixing bolt (25) that is threadedly engaged with the interior of the bolt hole (24) is movably connected to one side of the fixed seat (5).

4. A steel wire drawing machine for steel mold production according to claim 1, characterized in that, A sliding groove (28) is formed in the inner wall of the cleaning frame (10). Sliding blocks (29) that are slidably engaged with the interior of the sliding groove (28) are fixedly connected to both ends of the sliding plate (9).

5. A steel wire drawing machine for steel mold production according to claim 1, characterized in that, A clamping structure is formed between the clamping block (26) and the interior of the card slot (27), and the cross-sectional shapes of the clamping block (26) and the card slot (27) are inverted isosceles trapezoids.

6. A steel wire drawing machine for the production of steel molds according to claim 1, characterized in that, The installation component (8) includes an installation groove (803) which is opened at both ends on one side of the sliding plate (9). A reserved groove (808) is opened inside the sliding plate (9) above the installation groove (803). A sliding block (806) is movably connected inside the reserved groove (808). A positioning block (805) extending outside the reserved groove (808) is fixedly connected to the bottom end of the sliding block (806). A connecting rod (809) extending outside the sliding plate (9) is fixedly connected to the top end of the sliding block (806). A pull rod (804) is fixedly connected to the top end of the connecting rod (809). An installation spring (807) is wound around the surface of the connecting rod (809) at the top end of the sliding block (806). One end of the installation spring (807) is fixedly connected to the inner top wall of the reserved groove (808). Installation blocks (801) are fixedly connected to both ends of the top end of the cleaning brush (7). An installation hole (802) is opened on one side of the top end of the installation block (801).

7. A steel wire drawing machine for steel mold production according to claim 6, characterized in that, A clamping structure is formed between the installation block (801) and the inside of the installation groove (803). The cross-sectional shapes of the installation block (801) and the installation groove (803) are inverted convex shapes.

8. A steel wire drawing machine for steel mold production according to claim 6, characterized in that, A sliding structure is formed between the sliding block (806) and the inside of the reserved groove (808). The shapes of the sliding block (806) and the reserved groove (808) in a top view are cross-shaped.

9. A steel wire drawing machine for steel mold production according to claim 6, characterized in that, Slide rods (17) are fixedly connected to the inner walls of the fixed frames (12) on both sides of the threaded rod (18). A sliding structure is formed between the two sides of the threaded plate (19) and the surfaces of the slide rods (17).

10. A steel wire drawing machine for steel mold production according to claim 1, characterized in that, Anti-slip lines (22) are equidistantly opened at one end of the clamping plate (20). The shape of the anti-slip lines (22) in a top view is arc-shaped.

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