Steel wire flatting mill

Abstract

The utility model discloses a steel wire flatting mill which comprises a machine frame, and a feeding guide roller is arranged at the feeding front end of the machine frame. A flattening assembly used for flattening steel wires is installed at the feeding end of the rack, and a collecting box used for collecting waste is arranged below the flattening assembly. A guide assembly for guiding the flattened steel wire is arranged at the discharging end of the flattening assembly; a winding frame for winding the flattened steel wire is arranged at the discharging end of the rack, and the flattening assembly and the winding frame are connected through a transmission assembly; the winding frame is arranged at the front end of the flattening assembly, and the flattening assembly and the winding frame are connected through the transmission assembly, so that synchronous action of the flattening assembly and the winding frame is guaranteed, and the situation that a flattened steel wire cannot be wound or is loosened and is bent and deformed is reduced; and the feeding guide roller and the guide assembly are arranged at the front end and the rear end of the flattening assembly respectively, so that the flattening efficiency and the winding efficiency of the flattening machine are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire production equipment, and particularly relates to a steel wire flattening machine. Background Art

[0002] A steel wire flattening machine is a device specifically used to process round steel wires into flat shapes, and is widely used in industries such as wires, cables, welded meshes, guardrails, structures, and road guardrails. However, during the working process of the current steel wire flattening machine, there is no winding frame for timely winding the flattened steel wire, resulting in cumbersome subsequent finishing operations of the steel wire. Moreover, since the steel wire flattening machine cannot cooperate synchronously with the pressure rollers in the flattening machine after flattening the steel wire, the steel wire is prone to looseness during its own movement, resulting in bending and deformation of the steel wire, which affects the subsequent use effect of the steel wire. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a steel wire flattening machine that can wind the flattened steel wire and ensure the synchronization of the actions between the winding frame and the pressure rollers.

[0004] To solve the above technical problems, the technical solutions adopted by the utility model are as follows.

[0005] A steel wire flattening machine includes a frame, and a feeding guide roller is arranged at the feeding front end of the frame; a flattening assembly for flattening the steel wire is installed at the feeding end of the frame, and a collection box for collecting waste is arranged below the flattening assembly; a guiding assembly for guiding the flattened steel wire is arranged at the discharging end of the flattening assembly; a winding frame for winding the flattened steel wire is arranged at the discharging end of the frame, and the flattening assembly and the winding frame are connected through a transmission assembly.

[0006] In the above steel wire flattening machine, the flattening assembly includes a mounting frame, a pressure roller is installed at the center of the mounting frame through a rotating shaft, and a base for placing the steel wire is correspondingly installed below the pressure roller.

[0007] In the above steel wire flattening machine, baffles for preventing the steel wire from shifting during the operation of the pressure roller are arranged on both sides of the pressure roller, and the two baffles are in contact with the outer side surface of the base.

[0008] In the above steel wire flattening machine, extension frames are respectively arranged at both ends of the base, and limiting grooves are opened on the vertical parts on both sides of the extension frames; the extension frames are connected to the mounting frame through limiting pins slidably fitted in the limiting grooves, and the limiting pins and the limiting grooves are locked and limited through limiting nuts.

[0009] The above-mentioned wire flattening machine, wherein the transmission assembly includes a motor installed at the bottom of the frame, a second transmission shaft, a first transmission shaft and a third transmission shaft installed at the top of the frame. The motor is drivingly connected to the first transmission shaft through a first conveyor belt, the first transmission shaft is drivingly connected to the second transmission shaft through a second conveyor belt, and the second transmission shaft is drivingly connected to the third transmission shaft through a third conveyor belt; the first transmission shaft is connected to the rotating shaft through a gear transmission mechanism; the winding frame is installed on the third transmission shaft and is arranged on the same side of the frame as the flattening assembly.

[0010] The above-mentioned wire flattening machine, wherein the gear transmission mechanism includes a driving gear installed on the first transmission shaft and a driven gear installed on the rotating shaft, and the driving gear and the driven gear are meshed for transmission.

[0011] The above-mentioned wire flattening machine, wherein the guiding assembly includes an upper discharge roller and a lower discharge roller installed side by side at the discharge end of the flattening assembly.

[0012] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model is as follows.

[0013] The present utility model provides a wire flattening machine. By arranging a winding frame at the front end of the flattening assembly and connecting the flattening assembly and the winding frame through a transmission assembly, the synchronous operation of the flattening assembly and the winding frame is ensured, and the situation that the flattened wire is bent and deformed due to inability to be wound or the wire is loose is reduced. And by respectively arranging a feeding guide roller and a guiding assembly at the front end and the rear end of the flattening assembly, the wire is effectively guided, the wire deviation is avoided, the flattening efficiency and the winding efficiency of the flattening machine are improved, and the base for flattening with the pressing roller is detachably installed on the mounting frame, which is convenient for cleaning the residual materials after flattening. Description of the Drawings

[0014] Figure 1 is a schematic structural view of the specific structure of the present utility model;

[0015] Figure 2 is a top view of the present utility model;

[0016] Figure 3 is a schematic structural view of the specific structure of the flattening assembly of the present utility model.

[0017] Wherein: 1. Frame, 2. Feeding guide roller, 3. Flattening assembly, 31. Mounting frame, 32. Pressing roller, 33. Base, 34. Rotating shaft, 35. Extension frame, 36. Limiting groove, 37. Limiting pin, 38. Limiting nut, 4. Collection box, 5. Upper discharging roller, 6. Lower discharging roller, 7. Winding frame, 8. Motor, 9. First conveyor belt, 10. First transmission shaft, 11. Second conveyor belt, 12. Second transmission shaft, 13. Third conveyor belt, 14. Third transmission shaft, 15. Driving gear, 16. Driven gear. Detailed implementation mode

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific implementation modes.

[0019] A steel wire flattening machine, as Figures 1 to 3 shown, includes a frame 1, a feeding guide roller 2 is arranged at the feeding front end of the frame 1, a flattening assembly 3 for flattening the steel wire is installed at the feeding end of the frame 1, a collection box 4 for collecting waste is arranged below the flattening assembly 3, a guiding assembly for guiding the flattened steel wire is arranged at the discharging end of the flattening assembly 3, a winding frame 7 for winding the flattened steel wire is arranged at the discharging end of the frame 1, and the flattening assembly 3 and the winding frame 7 are connected through a transmission assembly.

[0020] As Figure 3 shown, the flattening assembly 3 includes a mounting frame 31, a pressing roller 32 is installed at the center of the mounting frame 31 through a rotating shaft 34, and a base 33 for placing the steel wire is correspondingly installed below the pressing roller 32.

[0021] Baffles are arranged on both sides of the pressing roller 32, and the two side baffles are in contact with the base 33, which can prevent the steel wire from shifting during the operation of the pressing roller 32.

[0022] Extension frames 35 are respectively arranged at both ends of the base 33, limiting grooves 36 are formed on the vertical parts on both sides of the extension frames 35, and the extension frames 35 are connected to the mounting frame 31 through limiting pins 37 slidably fitted in the limiting grooves 36, and are locked and limited through limiting nuts 38 to prevent shaking during the process of flattening the steel wire.

[0023] By adjusting the position of the limiting pin 37 in the limiting groove 36, the distance between the pressing roller 32 and the base 33 can be adjusted to ensure that the pressing roller 32 and the base 33 cooperate to flatten the steel wire.

[0024] In addition, by removing the limiting pin 37, the entire base 33 can be moved down to the bottom surface of the collection box 4 to clean the residual materials accumulated on the surface of the base 33, and the base 33 can also be replaced to avoid serious wear on the surface of the base affecting the flattening effect.

[0025] The guiding assembly includes an upper discharging roller 5 and a lower discharging roller 6 which are installed side by side on the mounting frame 31. The flattened steel wire bypasses the lower discharging roller 6 and then winds upward around the upper discharging roller 5 and then winds around the winding frame 7 for winding.

[0026] The transmission assembly includes a motor 8 installed at the bottom of the frame 1, a second transmission shaft 12, a first transmission shaft 10 installed at the top of the frame 1, and a third transmission shaft 14. As Figure 1 shown, the motor 8 is drivingly connected to the first transmission shaft 10 through a first conveyor belt 9, the first transmission shaft 10 is drivingly connected to the second transmission shaft 12 through a second conveyor belt 11, and the second transmission shaft 12 is drivingly connected to the third transmission shaft 14 through a third conveyor belt 13.

[0027] The first transmission shaft 10 is connected to the rotating shaft 34 through a gear transmission mechanism. The gear transmission mechanism includes a driving gear 15 installed on the first transmission shaft 10 and a driven gear 16 installed on the rotating shaft 34. The driving gear 15 and the driven gear 16 are in meshing transmission.

[0028] The winding frame 7 is installed on the third transmission shaft 14 and is arranged on the same side of the frame 1 as the flattening assembly 3.

[0029] After the motor 8 is started, it drives the first transmission shaft 10 to rotate through the first conveyor belt 9, drives the pressing roller 32 to rotate through the gear transmission mechanism, cooperates with the base 33 to flatten the steel wire, and at the same time drives the fourth transmission shaft 14 to rotate through the transmission between the first conveyor belt 9, the first transmission shaft 10, the second conveyor belt 11, the second transmission shaft 12, and the third conveyor belt 13, thereby driving the winding frame 7 to rotate to complete the winding of the flattened steel wire, so as to realize the synchronous action between the pressing roller 32 and the winding frame 7 and avoid the deformation of the steel wire due to loosening during the flattening process.

[0030] During use, the rotating seat loaded with the steel wire to be flattened is moved to the front of the feeding end of the frame 1, and then one end of the steel wire is wound around the feeding guide roller and placed between the pressing roller 32 and the base 33.

[0031] Then, the distance between the base 33 and the pressing roller 32 is adjusted by adjusting the position of the limit pin 37 in the limit groove 36 to obtain the required flatness of the steel wire.

[0032] Then, the motor 8 is started, the first transmission shaft 10 is driven to rotate through the first conveyor belt 9, and the pressing roller 32 is driven to rotate under the transmission action between the driving gear 15 and the driven gear 16, and the steel wire is flattened in cooperation with the base 33.

[0033] Meanwhile, under the driving action among the first conveyor belt 9, the first transmission shaft 10, the second conveyor belt 11, the second transmission shaft 12, and the third conveyor belt 13, the fourth transmission shaft 14 is driven to rotate, thereby driving the winding frame 7 to rotate so as to wind the flattened steel wire.

[0034] When the flattening machine starts to work, the flattened steel wire needs to be manually guided to bypass the lower discharge roller 6 and the upper discharge roller 5 in sequence and then wind around the winding frame 7. After winding a certain number of turns to tightly fix the head of the steel wire, the manual assistance is cancelled, and the winding frame and the pressing roller are driven to act simultaneously through the transmission assembly, ensuring that the flattened steel wire can be stably conveyed to the winding frame for winding under the guiding action of the guiding assembly, reducing the possibility of the steel wire loosening.

[0035] The utility model provides a steel wire flattening machine. By arranging a winding frame at the front end of the flattening assembly and connecting the flattening assembly and the winding frame through a transmission assembly, the synchronous action of the flattening assembly and the winding frame is ensured, reducing the bending deformation of the flattened steel wire due to non-winding or loosening of the steel wire. And by arranging a feeding guide roller and a guiding assembly at the front end and the rear end of the flattening assembly respectively, the steel wire is effectively guided, avoiding the deviation of the steel wire, improving the flattening efficiency and winding efficiency of the flattening machine. Moreover, the base for flattening with the pressing roller is detachably installed on the mounting frame, facilitating the cleaning of the residual materials after flattening.

Claims

1. A wire flattening machine, characterized in that: It includes a frame (1), and a feed guide roller (2) is arranged at the feed front end of the frame (1); a flattening assembly (3) for flattening the steel wire is installed at the feed end of the frame (1), and a collection box (4) for collecting waste is arranged below the flattening assembly (3); a guiding assembly for guiding the flattened steel wire is arranged at the discharge end of the flattening assembly (3); a winding frame (7) for winding the flattened steel wire is arranged at the discharge end of the frame (1), and the flattening assembly (3) and the winding frame (7) are connected by a transmission assembly.

2. The wire flattening machine according to claim 1, wherein: The flattening assembly (3) includes a mounting frame (31), a pressing roller (32) is installed at the center of the mounting frame (31) through a rotating shaft (34), and a base (33) for placing the steel wire is correspondingly installed below the pressing roller (32).

3. A wire flattening machine according to claim 2, wherein: Baffles for preventing the steel wire from shifting during the operation of the pressing roller (32) are arranged on both sides of the pressing roller (32), and the two side baffles are in contact with the outer side surface of the base (33).

4. The wire flattening machine according to claim 2, characterized in that: Extension frames (35) are respectively arranged at both ends of the base (33), and limiting grooves (36) are formed in the vertical parts on both sides of the extension frames (35); the extension frames (35) are connected to the mounting frame (31) through limiting pins (37) slidably fitted in the limiting grooves (36), and the limiting pins (37) and the limiting grooves (36) are locked and limited by limiting nuts (38).

5. The wire flattening machine according to claim 2, wherein: The transmission assembly includes a motor (8) installed at the bottom of the frame (1), a second transmission shaft (12), a first transmission shaft (10) and a third transmission shaft (14) installed at the top of the frame (1). The motor (8) is in transmission connection with the first transmission shaft (10) through a first conveyor belt (9), the first transmission shaft (10) is in transmission connection with the second transmission shaft (12) through a second conveyor belt (11), and the second transmission shaft (12) is in transmission connection with the third transmission shaft (14) through a third conveyor belt (13); the first transmission shaft (10) and the rotating shaft (34) are connected through a gear transmission mechanism; the winding frame (7) is installed on the third transmission shaft (14) and is arranged on the same side of the frame (1) as the flattening assembly (3).

6. The wire flattening machine according to claim 5, wherein: The gear transmission mechanism includes a driving gear (15) installed on the first transmission shaft (10) and a driven gear (16) installed on the rotating shaft (34), and the driving gear (15) and the driven gear (16) are in meshing transmission.

7. A wire flattening machine according to claim 1, characterized in that: The guiding assembly includes an upper discharge roller (5) and a lower discharge roller (6) installed side by side up and down at the discharge end of the flattening assembly (3).

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