Wire drawing machine for copper wire mesh production

Abstract

The utility model discloses a wire drawing machine for copper wire mesh production, which belongs to the technical field of copper wire mesh production and comprises a wire drawing machine shell, a pay-off roller is rotatably connected to the inner wall of one side of the wire drawing machine shell through a bearing, and a plurality of conveying rollers are rotatably connected to the inner wall of one side of the wire drawing machine shell through bearings. A uniformizing mechanism is arranged in the wire drawing machine shell, and a tensioning mechanism is arranged above the uniformizing mechanism; the tensioning mechanism comprises an electric hydraulic rod fixedly connected with the inner wall of the wire drawing machine shell, a piston rod of the electric hydraulic rod is provided with a connecting frame through an adjusting piece, and the connecting frame is of a U-shaped structure. The electric hydraulic rod can be started through the tensioning mechanism, the tensioning wheel can move under the movement of the piston rod, the movement of the tensioning wheel can apply force to a copper wire, the copper wire and the winding roller can be tightly wound, therefore, the tension of the copper wire on the winding roller can be adjusted, and the effect of ensuring the winding quality of the copper wire is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of copper mesh production technology, and in particular relates to a wire drawing machine for copper mesh production. Background Technology

[0002] Wire drawing machines are pre-processing equipment used in the production of standard parts and other metal products. Their purpose is to draw wires or bars produced by steel manufacturers and transported to standard parts and other metal product manufacturers, ensuring that the diameter, roundness, internal metallographic structure, surface finish, and straightness of the wires or bars meet the raw material processing requirements for standard parts and other metal product manufacturing. Therefore, the quality of the wire or bar pre-processing by the wire drawing machine directly affects the product quality of standard parts and other metal product manufacturers. Wire drawing machines belong to the metal wire drawing machine category in the metal products equipment industry. They are widely used in the production and pre-processing of metal products such as steel wire, rope wire, prestressed steel wire, and standard parts. A wire drawing machine specifically designed for copper mesh production is also required. Currently, Chinese patent CN 212285337 U discloses a wire drawing machine for copper wire mesh production. Two second fixed supports are fixedly connected to both sides of the top of the machine housing, and a second rotating shaft is rotatably connected to one end of each second fixed support. A lubricating oil box is fixedly connected to one side of the bottom of the machine housing, and a first rotating shaft is rotatably connected to the top and middle of the bottom of both sides of the lubricating oil box. A fixed rod is fixedly connected to the middle of the bottom of the machine housing, and a mold is fixedly connected to the top of the fixed rod. A rust-preventing machine is fixedly connected to the other side of the bottom of the machine housing, and a third rotating shaft is provided at one end of the rust-preventing machine, with a slide rail at the bottom. In this invention, the rust-preventing machine coats the surface of the copper wire with a rust inhibitor, which prevents the copper wire from rusting for a long time. Furthermore, the reciprocating motion of the take-up drum ensures that the copper wire is more neatly arranged on the take-up drum, preventing tangling. This invention is worthy of widespread promotion.

[0003] However, when the above device is in use, it relies on the fourth motor to make the copper wire wind more evenly and neatly. As the winding time increases, the copper wire on the take-up drum will become loose, causing uneven winding of the copper wire on the take-up drum and affecting the winding quality of the copper wire. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a wire drawing machine for copper wire mesh production. Its advantages include: adjustable tension of the copper wire on the take-up drum, thus ensuring the quality of the copper wire winding.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wire drawing machine for copper mesh production includes a wire drawing machine housing. A wire feeding roller is rotatably connected to one inner wall of the wire drawing machine housing via a bearing. A plurality of conveying rollers are rotatably connected to one inner wall of the wire drawing machine housing via a bearing. A uniformizing mechanism is provided inside the wire drawing machine housing, and a tensioning mechanism is provided above the uniformizing mechanism.

[0007] The tensioning mechanism includes an electro-hydraulic rod fixedly connected to the inner wall of the wire drawing machine housing. The piston rod of the electro-hydraulic rod is connected to a connecting frame via an adjusting component. The connecting frame has a U-shaped structure. The inner wall of the connecting frame is rotatably connected to a tensioning wheel via a bearing. The tensioning wheel can be used to tension the copper wire.

[0008] The adjusting component includes a movable rod fixedly connected to the outer wall of the connecting frame. A movable cylinder is provided on one side of the piston rod of the electro-hydraulic rod. The inner wall of the movable cylinder and the movable rod form a sliding fit. A movable spring is fixedly connected to the inner wall of the movable cylinder. The movable spring is fixed to the movable rod.

[0009] The piston rod of the electro-hydraulic rod is rotatably connected to a connecting shaft via a bearing on one side, and the connecting shaft is fixedly connected to the outer wall of the movable cylinder.

[0010] The uniformizing mechanism includes a uniformizing track located below the tensioning wheel, a uniformizing block slidably connected to the inner wall of the uniformizing track, a positioning frame fixedly connected to the top of the uniformizing block, and a take-up roller disposed inside the positioning frame.

[0011] A rotating motor is fixedly connected to the inner and outer walls of one side of the uniform track. The output shaft of the rotating motor is fixedly connected to a threaded rod, and the threaded rod is connected to the uniform block by a thread.

[0012] A winding motor is fixedly connected to one outer wall of the positioning frame, and winding shafts are rotatably connected to both inner walls of the positioning frame via bearings. A fixing plate is fixedly connected to the side of the winding shaft near the winding roller, and one of the winding shafts is fixedly connected to the output shaft of the winding motor.

[0013] The fixed plate and the winding roller each have a mounting groove on their opposite sides, and the inner wall of the mounting groove is connected to a mounting rod by a thread.

[0014] A rust-proof oil tank is fixedly connected to one inner wall of the wire drawing machine housing.

[0015] The beneficial effects of this utility model are as follows:

[0016] 1. This wire drawing machine for copper wire mesh production uses a tensioning mechanism that activates an electric hydraulic rod to move a tensioning wheel under the movement of a piston rod. The movement of the tensioning wheel applies force to the copper wire, making the copper wire tightly wound with the winding roller. Therefore, the tension of the copper wire on the winding roller can be adjusted to ensure the quality of copper wire winding.

[0017] 2. This wire drawing machine for copper mesh production can move within the inner wall of the movable cylinder via a movable rod, compressing the movable spring. This increases the tension adjustment function of the tension wheel, avoids repeated starting of the electric hydraulic rod, and increases the service life of the equipment. As the winding roller reciprocates, the connecting shaft will rotate to cooperate with the winding operation of the copper wire, increasing the practicality of the equipment. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a wire drawing machine for copper mesh production proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the tension wheel structure of a wire drawing machine for copper mesh production proposed in this utility model;

[0020] Figure 3 This is a schematic diagram of the winding shaft structure of a wire drawing machine for copper mesh production proposed in this utility model;

[0021] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0022] In the diagram: 1. Wire drawing machine housing; 2. Pay-off roller; 3. Rust-proof oil tank; 4. Conveyor roller; 5. Electro-hydraulic rod; 6. Connecting frame; 7. Tensioning wheel; 8. Movable cylinder; 9. Movable rod; 10. Movable spring; 11. Connecting shaft; 12. Uniform track; 13. Uniform block; 14. Take-up roller; 15. Rotary motor; 16. Threaded rod; 17. Positioning frame; 18. Take-up shaft; 19. Fixed plate; 20. Take-up motor; 21. Mounting slot; 22. Mounting rod. Detailed Implementation

[0023] The technical solution of this patent will be further described in detail below with reference to specific embodiments. The embodiments of this patent are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0024] Example 1

[0025] Reference Figure 1-4 A wire drawing machine for copper mesh production includes a wire drawing machine housing 1, a wire feeding roller 2 rotatably connected to one inner wall of the wire drawing machine housing 1 via a bearing, a plurality of conveying rollers 4 rotatably connected to one inner wall of the wire drawing machine housing 1 via a bearing, a uniform mechanism is provided inside the wire drawing machine housing 1, and a tensioning mechanism is provided above the uniform mechanism.

[0026] The tensioning mechanism includes an electro-hydraulic rod 5 fixedly connected to the inner wall of the wire drawing machine housing 1. The piston rod of the electro-hydraulic rod 5 is provided with a connecting frame 6 through an adjusting component. The connecting frame 6 has a U-shaped structure. The inner wall of the connecting frame 6 is rotatably connected to a tensioning wheel 7 through a bearing. The tensioning wheel 7 can perform tensioning operations on the copper wire.

[0027] The adjusting component includes a movable rod 9 fixedly connected to the outer wall of the connecting frame 6. A movable cylinder 8 is provided on one side of the piston rod of the electro-hydraulic rod 5. The inner wall of the movable cylinder 8 forms a sliding fit with the movable rod 9. A movable spring 10 is fixedly connected to the inner wall of the movable cylinder 8. The movable spring 10 is fixed to the movable rod 9. The movable rod 9 can move in the inner wall of the movable cylinder 8 and squeeze the movable spring 10. At this time, the tension adjustment effect of the tension wheel 7 can be increased, which can avoid repeated starting of the electro-hydraulic rod 5 and increase the service life of the equipment.

[0028] The piston rod of the electric hydraulic rod 5 is rotatably connected to a connecting shaft 11 via a bearing. The connecting shaft 11 is fixedly connected to the outer wall of the movable cylinder 8. The connecting shaft 11 will rotate to cooperate with the winding operation of the copper wire, which can increase the practicality of the equipment.

[0029] The copper wire drawing machine for copper wire mesh production provided by this utility model uses an anti-rust oil tank 3 to prevent rust on the copper wire. After the copper wire passes through the tension wheel 7 and is wound around the take-up roller 14, it can be wound up with the take-up motor 20. During the winding process, the electric hydraulic rod 5 can be activated to move the tension wheel 7 under the movement of the piston rod. The movement of the tension wheel 7 can apply force to the copper wire, so that the copper wire is tightly wound with the take-up roller 14. Therefore, the tension of the copper wire on the take-up roller 14 can be adjusted to ensure the quality of copper wire winding.

[0030] As the tension wheel 7 moves, the movable rod 9 can move within the inner wall of the movable cylinder 8 and compress the movable spring 10. This increases the tension adjustment function of the tension wheel 7, avoids repeated starting of the electric hydraulic rod 5, and increases the service life of the equipment. As the winding roller 14 reciprocates, the connecting shaft 11 will rotate to cooperate with the winding operation of the copper wire, which increases the practicality of the equipment.

[0031] Example 2

[0032] Based on Embodiment 1, this embodiment includes: a uniform mechanism comprising a uniform track 12 located below the tension wheel 7, a uniform block 13 slidably connected to the inner wall of the uniform track 12, a positioning frame 17 fixedly connected to the top of the uniform block 13, and a take-up roller 14 disposed inside the positioning frame 17. The uniform block 13 slides within the inner wall of the uniform track 12, causing the positioning frame 17 to reciprocate. This reciprocating movement of the positioning frame 17 causes the take-up roller 14 to reciprocate, resulting in uniform winding of the copper wire. A rotary motor 15 is fixedly connected to the inner and outer walls of one side of the uniform track 12. A threaded rod 16 is fixedly connected to the output shaft of the rotary motor 15, and the threaded rod 16 is threadedly connected to the uniform block 13. A take-up motor 20 is fixedly connected to the outer wall of one side of the positioning frame 17, and take-up shafts are rotatably connected to both inner walls of the positioning frame 17 via bearings. 18. A fixed plate 19 is fixedly connected to the side of the take-up shaft 18 near the take-up roller 14. One of the take-up shafts 18 is fixedly connected to the output shaft of the take-up motor 20. The take-up motor 20 can rotate the take-up shaft 18 when the output shaft rotates. The rotation of the take-up shaft 18 can rotate the fixed plate 19, thereby causing the take-up roller 14 to perform a take-up operation. The fixed plate 19 and the take-up roller 14 are provided with mounting grooves 21 on opposite sides. The inner wall of the mounting groove 21 is connected to the mounting rod 22 by a thread. The mounting rod 22 can rotate in the mounting groove 21, so that the mounting rod 22 can be separated from the mounting groove 21 on the fixed plate 19, and the take-up roller 14 can be disassembled. A rust-proof oil tank 3 is fixedly connected to the inner wall of one side of the wire drawing machine housing 1. The rust-proof oil tank 3 can be used to apply oil to the copper wire to prevent it from rusting.

[0033] The technical solution provided in this embodiment is as follows: the rotating motor 15 can rotate the threaded rod 16 when the output shaft rotates, so that the uniform block 13 can slide in the inner wall of the uniform track 12. When the output shaft of the rotating motor 15 rotates forward and backward, the positioning frame 17 can reciprocate. The reciprocating movement of the positioning frame 17 can cause the winding roller 14 to reciprocate, so that the copper wire can be wound evenly. When disassembling the winding roller 14, the mounting rod 22 can be rotated to separate the mounting rod 22 from the mounting groove 21 located on the fixed plate 19, so that the winding roller 14 can be disassembled.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wire drawing machine for copper wire mesh production, comprising a wire drawing machine housing (1), wherein a feeding roller (2) is rotatably connected to one inner wall of the wire drawing machine housing (1) via a bearing, and a plurality of conveying rollers (4) are rotatably connected to one inner wall of the wire drawing machine housing (1) via a bearing, characterized in that, A uniform mechanism is provided inside the wire drawing machine housing (1), and a tensioning mechanism is provided above the uniform mechanism; The tensioning mechanism includes an electric hydraulic rod (5) fixedly connected to the inner wall of the wire drawing machine housing (1). The piston rod of the electric hydraulic rod (5) is provided with a connecting frame (6) through an adjusting component. The connecting frame (6) has a U-shaped structure. The inner wall of the connecting frame (6) is rotatably connected to a tensioning wheel (7) through a bearing. The tensioning wheel (7) can perform tensioning operations on the copper wire.

2. The wire drawing machine for copper mesh production according to claim 1, characterized in that, The adjusting component includes a movable rod (9) fixedly connected to the outer wall of the connecting frame (6), a movable cylinder (8) is provided on one side of the piston rod of the electric hydraulic rod (5), the inner wall of the movable cylinder (8) and the movable rod (9) form a sliding fit, and a movable spring (10) is fixedly connected to the inner wall of the movable cylinder (8), and the movable spring (10) is fixed to the movable rod (9).

3. The wire drawing machine for copper mesh production according to claim 2, characterized in that, The piston rod of the electric hydraulic rod (5) is rotatably connected to a connecting shaft (11) via a bearing, and the connecting shaft (11) is fixedly connected to the outer wall of the movable cylinder (8).

4. The wire drawing machine for copper mesh production according to claim 1, characterized in that, The uniformizing mechanism includes a uniformizing track (12) located below the tensioning wheel (7), a uniformizing block (13) is slidably connected to the inner wall of the uniformizing track (12), a positioning frame (17) is fixedly connected to the top of the uniformizing block (13), and a take-up roller (14) is provided inside the positioning frame (17).

5. A wire drawing machine for copper mesh production according to claim 4, characterized in that, A rotating motor (15) is fixedly connected to the inner wall and outer wall of one side of the uniform track (12). The output shaft of the rotating motor (15) is fixedly connected to a threaded rod (16). The threaded rod (16) is connected to the uniform block (13) by a thread.

6. A wire drawing machine for copper mesh production according to claim 5, characterized in that, A winding motor (20) is fixedly connected to one outer wall of the positioning frame (17), and a winding shaft (18) is rotatably connected to both inner walls of the positioning frame (17) via bearings. A fixing plate (19) is fixedly connected to the side of the winding shaft (18) near the winding roller (14), and one of the winding shafts (18) is fixedly connected to the output shaft of the winding motor (20).

7. A wire drawing machine for copper mesh production according to claim 6, characterized in that, The fixed plate (19) and the winding roller (14) are provided with mounting grooves (21) on their opposite sides, and the inner wall of the mounting groove (21) is connected to the mounting rod (22) by thread.

8. A wire drawing machine for copper mesh production according to claim 1, characterized in that, A rust-proof oil tank (3) is fixedly connected to one inner wall of the wire drawing machine housing (1).

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