A special-shaped wire cold-rolling traction machine

Abstract

The application discloses a special-shaped wire cold-roller rolling traction machine, which comprises a supporting seat, a guide assembly arranged on the top of the supporting seat, a dust removal assembly and a rolling assembly, the top of the supporting seat is fixedly connected with a vertical plate, the outer side of the vertical plate is fixedly connected with a motor, the output end of the motor penetrates through the inner cavity of the vertical plate and is fixedly connected with a limiting column, the top of the supporting seat is slidably connected with a sliding plate, and the fixed blocks are slidably connected between the other two fixed plates, the two winding rollers are used alternately, after the winding of one winding roller is completed, the other winding roller can be quickly moved to the winding station, so that the winding roller can be quickly replaced, and then the winding roller can be disassembled and replaced during the wire winding, compared with the prior art that the winding roller is disassembled and then a new winding roller is installed, the downtime is reduced, and the work efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of wire processing technology, and more specifically, to a cold roll traction machine for profiled wire. Background Technology

[0002] Wire rod is the smallest type of hot-rolled steel with the smallest cross-sectional dimensions. In my country, hot-rolled round steel in coils with a diameter of 59 mm in eight different specifications is generally called wire rod. Because wire rod is delivered in coils, it is also called wire rod. The concept of wire rod is slightly different in foreign countries than in my country. In addition to the circular cross-section, there are other shapes. Its diameter varies depending on the demand and production technology level. According to the different rolling mills, it can be divided into high-speed wire rod and ordinary wire rod.

[0003] A search revealed that the publication (announcement) number CN221335996U discloses "a special-shaped wire rod rolling mill mechanism, which solves the problem that existing wire rod rolling mills, when in use, drive the pressure rollers to rotate through multiple sets of bevel gears. After long-term use, wear occurs between the sleeve rod and the movable rod, affecting the transmission effect of the pressure rollers. At the same time, the linkage mechanism is inconvenient to maintain and disassemble, and it is impossible to disassemble and store the coiled wire, affecting the efficiency of subsequent wire processing and rolling." This application uses a second motor to drive the mounting rod to rotate, thereby driving the winding roller to rotate and achieve the traction of the wire. However, when disassembling the winding roller after winding, it is necessary to manually tighten the mounting bolts to disassemble the winding roller, which will lead to excessive downtime of the device, affecting the work process and thus affecting work efficiency.

[0004] To address the aforementioned issues, this application provides a cold roll traction machine for profiled wire. Utility Model Content

[0005] An object of the present application is to provide a special-shaped wire cold rolling tractor, comprising a support base, a guide assembly arranged at the top of the support base, a dust removal assembly and a rolling assembly. A vertical plate is fixedly connected to the top of the support base, a motor is fixedly connected to the outer side of the vertical plate, and an output end of the motor penetrates into an inner cavity of the vertical plate and is fixedly connected with a limit post. A sliding plate is slidably connected to the top of the support base, and fixed plates are fixedly connected to four corners of the top of the sliding plate. A first electric push rod is fixedly connected to the outer side of the vertical plate, and an output end of the first electric push rod penetrates into the inner cavity of the vertical plate and is fixedly connected with the sliding plate. A connecting plate is slidably connected between two of the fixed plates, a fixed block is slidably connected between the other two fixed plates, and a horizontal plate is fixedly connected between the fixed block and the connecting plate. Movable plates are respectively arranged on upper and lower sides of the connecting plate and the fixed block, and a rotating column is rotatably connected to a middle portion of the movable plate. Limit grooves are formed on surfaces of two rotating columns close to the motor. A top plate is fixedly connected to top ends of the two fixed plates close to the motor, a second electric push rod is fixedly connected to a top of the top plate, and an output end of the second electric push rod penetrates through a middle portion of the top plate and is fixedly connected with the movable plate. Winding rollers are installed both above and below the horizontal plate.

[0006] Further, two limit plates are fixedly connected to the top of the support base, the sliding plate is slidably connected between the two limit plates, the limit plate is arranged in a "convex"-shaped structure, and the sliding plate is arranged in an "I"-shaped structure.

[0007] Further, sliding grooves are formed on inner surfaces of the fixed plates, and sliding blocks adapted to the sliding grooves are fixedly connected to outer sides of the connecting plate and the fixed block.

[0008] Further, two movable plates close to the connecting plate are fixedly connected with the connecting plate, a support block is fixedly connected to the top of the support base, and the dust removal assembly is fixedly connected to a top of the support block.

[0009] Further, an insertion slot is formed on an inner surface of the rotating column, an insertion post is inserted into the insertion slot, and one end of the insertion post close to the winding roller is fixedly connected with the winding roller.

[0010] Further, sliding grooves are formed on both upper and lower sides of the fixed block, a screw rod is rotatably connected inside the sliding groove, a sliding block is slidably connected inside the sliding groove, the sliding block is threadedly sleeved on an outer side of the screw rod, and the movable plate close to the fixed block is fixedly connected with a surface of the sliding block.

[0011] Further, one end of the screw rod away from the horizontal plate extends to an outer side of the fixed block and is fixedly connected with a rotating handle, and the sliding block is arranged in a "convex"-shaped structure.

[0012] Beneficial effects of the present application are: This application utilizes two take-up rollers used alternately. After one take-up roller finishes winding, the other take-up roller can be quickly moved to the winding station, thus achieving rapid replacement. The take-up roller is then disassembled and replaced during wire winding. Compared with the existing technology that requires disassembling the take-up roller and then installing a new one, this reduces downtime and improves work efficiency. Attached Figure Description

[0013] The accompanying drawings are provided to further understand this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a partial structural diagram of this application; Figure 3 For the purposes of this application Figure 2 Enlarged schematic diagram of the structure of region A in the middle; Figure 4 This is a schematic diagram of the sliding block, insert, and sliding block structure of this application.

[0015] Explanation of the labels in the diagram: 1. Support base; 2. Guide assembly; 3. Dust removal assembly; 4. Support block; 5. Rolling assembly; 6. Fixing plate; 7. Fixing block; 8. Movable plate; 9. Limiting plate; 10. First electric push rod; 11. Vertical plate; 12. Sliding plate; 13. Motor; 14. Limiting post; 15. Limiting groove; 16. Rotating post; 17. Second electric push rod; 18. Top plate; 19. Take-up roller; 20. Connecting plate; 21. Horizontal plate; 22. Sliding groove; 23. Sliding block; 24. Insert post; 25. Slot; 26. Sliding groove; 27. Sliding block; 28. Lead screw. Detailed Implementation

[0016] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0017] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0019] Example: Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This application discloses a cold rolling mill for shaped wire rods, including a support base 1, a guide assembly 2, a dust removal assembly 3, and a rolling assembly 5 disposed on the top of the support base 1. The guide assembly 2, dust removal assembly 3, and rolling assembly 5 are all prior art, and their structures and working principles are based on a shaped wire rod rolling mill mechanism disclosed in CN221335996U, which will not be described in detail here. A vertical plate 11 is fixedly connected to the top of the support base 1, and a motor 13 is fixedly connected to the outer side of the vertical plate 11. The motor 13 is controlled to drive a limiting column 14 to rotate, which in turn drives a rotating column 16 to rotate, thereby driving a winding roller 19 inserted on the rotating column 16 to rotate and wind the wire rod. The output end of the motor 13 passes through the vertical plate 11. The inner cavity is fixedly connected to a limit post 14. A sliding plate 12 is slidably connected to the top of the support base 1. Fixed plates 6 are fixedly connected to the four corners of the top of the sliding plate 12. A first electric push rod 10 is fixedly connected to the outer side of the upright plate 11. The output end of the first electric push rod 10 passes through the inner cavity of the upright plate 11 and is fixedly connected to the sliding plate 12. A connecting plate 20 is slidably connected between two fixed plates 6. A fixed block 7 is slidably connected between the other two fixed plates 6. A horizontal plate 21 is fixedly connected between the fixed block 7 and the connecting plate 20. Movable plates 8 are provided on the upper and lower sides of the connecting plate 20 and the fixed block 7. A rotating column 16 is rotatably connected to the middle of the movable plate 8. Limit grooves 15 are opened on the surface of the two rotating columns 16 near the motor 13. A top plate 18 is fixedly connected to the top of the fixed plate 6. A second electric push rod 17 is fixedly connected to the top of the top plate 18. When it is necessary to disassemble the winding roller 19 after winding, the first electric push rod 10 is controlled to push the sliding plate 12 to move, thereby causing the limiting groove 15 on the rotating column 16 to disengage from the limiting column 14, so that the movable plate 8 moves to the right side of the limiting column 14. Then, the second electric push rod 17 is controlled to move the movable plate 8, the connecting plate 20, and the fixed block 7, thereby causing the sliding block 23 to move to the lower end of the sliding groove 22, so that the upper winding roller 19 moves to the winding position, and the limiting groove 15 on the rotating column 16 corresponds to the limiting column 14. Then, the first electric push rod 10 is controlled to move the sliding plate 12 back to its original position, thereby... The limiting post 14 is inserted into the limiting groove 15, and then the operator can disassemble and replace the take-up roller 19, thereby reducing downtime and improving work efficiency. When the upper take-up roller 19 in the take-up station needs to be disassembled, the first electric push rod 10 is controlled to push the sliding plate 12 to move, so that the movable plate 8 moves to the right side of the limiting post 14. Then, the second electric push rod 17 is controlled to move the sliding block 23 to the upper end of the sliding groove 22, so that the lower take-up roller 19 moves to the take-up station. Then, the first electric push rod 10 is controlled to move the sliding plate 12 back to its original position, and the limiting post 14 is inserted into the limiting groove 15. The output end of the second electric push rod 17 passes through the middle of the top plate 18 and is fixedly connected to the movable plate 8.Winding rollers 19 are installed both above and below the horizontal plate 21, the two movable plates 8 close to the connecting plate 20 are fixedly connected with the connecting plate 20, the top of the support base 1 is fixedly connected with a support block 4, and the dust removal assembly 3 is fixedly connected to the top of the support block 4. ,

[0020] Please refer to Figure 1 and Figure 2 , the top of the support base 1 is fixedly connected with two limiting plates 9, a sliding plate 12 is slidably connected between the two limiting plates 9, the limiting plates 9 are arranged in a convex-shaped structure, the sliding plate 12 is arranged in an I-shaped structure, the two limiting plates 9 slidingly limit the sliding plate 12, when the first electric push rod 10 is controlled to operate to move the sliding plate 12, the sliding plate 12 performs stable linear movement between the two limiting plates 9.

[0021] Please refer to Figure 3 and Figure 4 , a sliding groove 22 is provided on the inner surface of the fixed plate 6, sliding blocks 23 adapted to the sliding groove 22 are fixedly connected to the outer sides of both the connecting plate 20 and the fixed block 7, the cooperation between the sliding groove 22 and the sliding blocks 23 slidingly limits the connecting plate 20 and the fixed block 7, when the connecting plate 20 and the fixed block 7 move, the connecting plate 20 and the fixed block 7 drive the sliding blocks 23 to move inside the sliding groove 22, which improves the stability when the movable plate 8 moves.

[0022] Please refer to Figure 3 , an insertion slot 25 is provided on the inner surface of the rotating post 16, an insertion post 24 is inserted into the insertion slot 25, one end of the insertion post 24 close to the winding roller 19 is fixedly connected with the winding roller 19, inserting the insertion posts 24 at both ends of the winding roller 19 into the two insertion slots respectively facilitates the installation of the winding roller 19, and the insertion post 24 is arranged in a hexagonal structure.

[0023] Please refer to Figure 3 and Figure 4 , sliding grooves 26 are provided on both the upper and lower sides of the fixed block 7, a screw rod 28 is rotatably connected inside the sliding groove 26, a sliding block 27 is slidably connected inside the sliding groove 26, the sliding block 27 is threadedly sleeved on the outer side of the screw rod 28, the movable plate 8 close to the fixed block 7 is fixedly connected with the surface of the sliding block 27, one end of the screw rod 28 away from the horizontal plate 21 extends to the outer side of the fixed block 7 and is fixedly connected with a rotating handle, the sliding block 27 is arranged in a convex-shaped structure, so that the sliding block 27 is limited and slidably connected inside the sliding groove 26, the screw rod 28 is screwed by the rotating handle, rotation of the screw rod 28 causes the sliding block 27 to slide inside the sliding groove 26, sliding of the sliding block 27 drives the movable plate 8 to move, which further causes the rotating post 16 on the movable plate 8 to detach from the outer side of the insertion post 24, then the winding roller 19 is driven to move rightward, so that the insertion post 24 at the left end of the winding roller 19 is moved out of the insertion slot 25, thereby facilitating disassembly of the winding roller 19.

[0024] The implementation principle of this application embodiment is as follows: the control motor 13 works to drive the limit column 14 to rotate, the limit column 14 rotates to drive the rotating column 16 to rotate, thereby driving the winding roller 19 inserted on the rotating column 16 to rotate and wind up the wire. When it is necessary to disassemble the winding roller 19 after winding, the first electric push rod 10 is controlled to move the sliding plate 12, thereby causing the limiting groove 15 on the rotating column 16 to disengage from the limiting column 14, so that the movable plate 8 moves to the right side of the limiting column 14. Then, the second electric push rod 17 is controlled to move the movable plate 8, the connecting plate 20, and the fixing block 7, thereby causing the sliding block 23 to move to the lower end of the sliding groove 22, so that the upper winding roller 19 moves to the winding position, and the limiting groove 15 on the rotating column 16 aligns with the limiting column 14. Then, the first electric push rod 10 is controlled to move the sliding plate 12 back to its original position, thereby causing the limiting groove 15 on the rotating column 16 to disengage from the limiting column 14. The positioning post 14 is inserted into the inside of the limiting groove 15, and then the operator can disassemble and replace the take-up roller 19, thereby reducing downtime and improving work efficiency. When the upper take-up roller 19 in the take-up station needs to be disassembled, the first electric push rod 10 is controlled to push the sliding plate 12 to move, so that the movable plate 8 moves to the right side of the positioning post 14. Then the second electric push rod 17 is controlled to move the sliding block 23 to the upper end of the sliding groove 22, so that the lower take-up roller 19 moves to the take-up station. Then the first electric push rod 10 is controlled to move the sliding plate 12 back to its original position, and the positioning post 14 is inserted into the inside of the limiting groove 15. When it is necessary to disassemble the take-up roller 19, the screw 28 is turned by rotating the handle. The screw 28 rotates, causing the sliding block 27 to slide inside the sliding groove 26. The sliding block 27 moves the movable plate 8, which in turn causes the rotating column 16 on the movable plate 8 to disengage from the outside of the insertion column 24. Then, the take-up roller 19 is moved to the right, so that the insertion column 24 at the left end of the take-up roller 19 is moved out of the slot 25, thus facilitating the disassembly of the take-up roller 19.

[0025] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and application concept of this application, should be included within the scope of protection of this application.

Claims

1. A cold rolling mill for profiled wire rods, comprising a support base (1), a guide assembly (2) disposed on the top of the support base (1), a dust removal assembly (3), and a rolling assembly (5), characterized in that: A vertical plate (11) is fixedly connected to the top of the support base (1), a motor (13) is fixedly connected to the outer side of the vertical plate (11), an output end of the motor (13) penetrates through an inner cavity of the vertical plate (11) and is fixedly connected with a limit post (14). A sliding plate (12) is slidably connected to the top of the support base (1), fixing plates (6) are fixedly connected to four corners of the top of the sliding plate (12). A first electric push rod (10) is fixedly connected to the outer side of the vertical plate (11), an output end of the first electric push rod (10) penetrates through the inner cavity of the vertical plate (11) and is fixedly connected with the sliding plate (12). A connecting plate (20) is slidably connected between two of the fixing plates (6), and a fixing block (7) is slidably connected between the other two fixing plates (6). A horizontal plate (21) is fixedly connected between the fixing block (7) and the connecting plate (20). Movable plates (8) are arranged on upper and lower sides of the connecting plate (20) and the fixing block (7), and a rotating column (16) is rotatably connected to a middle portion of the movable plate (8). Limiting grooves (15) are formed on surfaces of two rotating columns (16) close to the motor (13). A top plate (18) is fixedly connected to top ends of two fixing plates (6) close to the motor (13), a second electric push rod (17) is fixedly connected to the top of the top plate (18), an output end of the second electric push rod (17) penetrates through a middle portion of the top plate (18) and is fixedly connected with the movable plate (8). Winding rollers (19) are installed above and below the horizontal plate (21).

2. The profiled wire cold rolling traction machine according to claim 1, characterized in that: Two limiting plates (9) are fixedly connected to the top of the support base (1), the sliding plate (12) is slidably connected between the two limiting plates (9), the limiting plates (9) are arranged in a convex-shaped structure, and the sliding plate (12) is arranged in an I-shaped structure.

3. The profiled wire cold rolling traction machine according to claim 1, characterized in that: Sliding grooves (22) are formed on inner surfaces of the fixing plates (6), and sliding blocks (23) adapted to the sliding grooves (22) are fixedly connected to outer sides of the connecting plate (20) and the fixing block (7).

4. The profiled wire cold rolling traction machine according to claim 1, characterized in that: Two movable plates (8) close to the connecting plate (20) are fixedly connected with the connecting plate (20), a support block (4) is fixedly connected to the top of the support base (1), and a dust removal component (3) is fixedly connected to the top of the support block (4).

5. The profiled wire cold rolling traction machine according to claim 1, characterized in that: An inserting groove (25) is formed on an inner surface of the rotating column (16), an inserting column (24) is inserted into the inserting groove (25), and one end of the inserting column (24) close to the winding roller (19) is fixedly connected with the winding roller (19).

6. The profiled wire cold rolling traction machine according to claim 1, characterized in that: Sliding grooves (26) are formed on upper and lower sides of the fixing block (7), a screw rod (28) is rotatably connected inside the sliding groove (26), a sliding block (27) is slidably connected inside the sliding groove (26), the sliding block (27) is threadedly sleeved outside the screw rod (28), and the movable plate (8) close to the fixing block (7) is fixedly connected with a surface of the sliding block (27).

7. The profiled wire cold rolling traction machine according to claim 6, characterized in that: An end of said screw rod (28) away from said transverse plate (21) extends to the outer side of the fixed block (7) and is fixedly connected with a rotating handle, and said sliding block (27) is arranged in a convex-shaped structure.

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