A drawing machine for copper wire processing

Abstract

This application relates to the technical field of copper wire processing, and in particular to a drawing machine for copper wire processing, including a control box. An electric push rod is installed inside the control box, and a drive assembly is installed at the output end of the electric push rod. A positioning shaft is installed outside the drive assembly. A positioning groove is provided inside the control box, and a support frame is slidably connected inside the positioning groove. A toothed plate one and a toothed plate two are respectively installed outside the support frame. Through the cooperation between toothed plate one, toothed plate two, and a hydraulic cylinder, after the spool is wound, toothed plate two is controlled to move to a position close to the positioning shaft. At this time, the hydraulic cylinder can control positioning frame one to move to the position of the spool. Then, after the positioning shaft moves in the reverse direction, the spool can be loaded onto the outside of positioning frame one. Repeated movement of toothed plate one and toothed plate two can achieve alternating movement of the spool, realizing the function of alternating spool replacement, which is beneficial to improving the speed of spool replacement.

Description

Technical Field

[0001] This application relates to the technical field of copper wire processing, and in particular to a drawing machine for copper wire processing. Background Technology

[0002] A copper wire drawing machine is a device for stretching copper wire. During operation, copper rods of different diameters can be extruded and stretched by the internal structure of the drawing machine to form copper wires of different sizes. A winding device is installed on one side of the drawing machine. Inside the winding device is a rotatable spool. When the copper wire is wound around the outside of the spool, the rotation of the spool can wind up the copper wire.

[0003] In existing products, the spools are controlled by an internal fixed shaft and an external drive shaft. The fixed shaft has internal clamps and other fixing components that secure the spool and drive its rotation. An external loading and unloading mechanism is installed on the spool. This mechanism allows the clamps on the fixed shaft to move and release the spool, which is then moved to a storage location. The loading and unloading mechanism then controls another set of empty spools for winding, and the spools are then re-secured. Because there is no mechanism for alternating spool replacement, changing the spools requires fixing, releasing, moving the old spool, loading and unloading the new spool, and securing the new spool. This makes it inconvenient to change the spools quickly and affects the speed of spool replacement.

[0004] Therefore, we propose a drawing machine for copper wire processing. Utility Model Content

[0005] To facilitate the alternation of spools, this application provides a drawing machine for copper wire processing.

[0006] This application provides a copper wire drawing machine, which adopts the following technical solution: A copper wire drawing machine includes a control box, an electric push rod is installed inside the control box, a drive assembly is installed at the output end of the electric push rod, a positioning shaft is installed outside the drive assembly, and a spool is installed outside the positioning shaft;

[0007] The control box has a positioning groove inside, and a support frame is slidably connected inside the positioning groove. A toothed plate one and a toothed plate two are respectively installed on the outside of the support frame. Gears are meshed on the outside of both toothed plate one and toothed plate two. A fixing frame one is fixedly installed on the outer surface of toothed plate one.

[0008] A fixing bracket 2 is fixedly installed on the outer surface of the toothed plate 2, and a mounting bracket is fixedly installed on the lower surface of the fixing bracket 2. A hydraulic cylinder is installed on the outside of the mounting bracket, and a positioning bracket 1 is installed on the output end of the hydraulic cylinder.

[0009] Optionally, the drive assembly includes a fixed cylinder, the outer surface of which is fixedly mounted to one end of an electric push rod, a control motor is installed inside the fixed cylinder, the output end of the control motor is fixedly mounted to one end of a positioning shaft, and the outer surface of the positioning shaft is rotatably connected to the outer surface of the fixed cylinder.

[0010] Optionally, the drive assembly and positioning shaft are symmetrically arranged in two sets inside the control box, with the spool located above the toothed plate.

[0011] Optionally, both the first and second fixing frames have a structure where one end is higher than the other. The position of the first fixing frame away from the positioning axis is the vertex, and the position of the second fixing frame closer to the positioning axis is the vertex.

[0012] Optionally, a baffle is rotatably connected inside the first fixing frame, the baffle being located at the lowest point of one end of the first fixing frame, and a baffle is rotatably connected inside the second fixing frame, the baffle being located at the highest point of one end of the second fixing frame, both the baffle and the baffle being driven by an electric telescopic rod.

[0013] Optionally, a support cylinder is fixedly installed on the outer surface of the mounting frame, and a support rod is slidably connected inside the support cylinder. One end of the support rod is fixedly installed on the lower surface of the positioning frame, and a baffle is rotatably connected inside the positioning frame.

[0014] Optionally, a positioning frame 2 is installed inside both the first and second fixing frames. The positioning frame 2 has an inclined structure and one end is at the same position as the vertex of the first fixing frame.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] 1. This copper wire drawing machine, through the cooperation of toothed plate one, toothed plate two, and hydraulic cylinder, allows toothed plate one and toothed plate two to move in opposite directions under the rotation of gears during operation. When toothed plate one moves to the position of the positioning shaft, it can drive the empty wire spool to move through the fixed frame one. At this time, after the positioning shaft moves in the opposite direction, it can clamp the wire spool. After the wire spool is wound up, toothed plate two is controlled to move to a position close to the positioning shaft. At this time, the hydraulic cylinder can control the positioning frame one to move to the position of the wire spool. Then, after the positioning shaft moves in the opposite direction, it can load the wire spool onto the outside of the positioning frame one. Then, the repeated movement of toothed plate one and toothed plate two can realize the alternating movement of the wire spool, which reduces the time for changing and moving the wire spool, realizes the function of alternating the wire spool, and helps to improve the speed of wire spool changing.

[0017] 2. This copper wire drawing machine, by setting up baffle one and baffle two and other components, can rotate under the control of the bottom electric telescopic rod. When baffle one rotates, it can limit a set of spools to the low end of the fixed frame one, which is convenient for the installation of the spools. When baffle three rotates, it can position the spools after winding outside the positioning frame one, which is convenient for loading and unloading the wound spools. Then, after baffle three rotates to collect the spools, they roll outside the positioning frame two to the position of baffle two. At this time, baffle two can position the spools at the low end of the fixed frame two, which is convenient for transfer and movement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0019] Figure 2 This is a schematic diagram of the overall internal structure in the embodiments of this application;

[0020] Figure 3 This is an embodiment of the present application. Figure 2 A magnified view of a portion of the image;

[0021] Figure 4 This is a structural schematic diagram of a component of the fixing frame in an embodiment of this application;

[0022] Figure 5 This is a schematic diagram of the structure of the two components of the fixing frame in the embodiment of this application;

[0023] Figure 6 This is a structural schematic diagram of the mounting bracket component in an embodiment of this application.

[0024] Reference numerals in the attached drawings: 1. Control box; 2. Electric push rod; 3. Drive assembly; 301. Fixed cylinder; 302. Control motor; 4. Positioning shaft; 5. Bollard; 6. Positioning groove; 7. Support frame; 8. Gear plate one; 9. Gear plate two; 10. Gear; 11. Fixed frame one; 12. Fixed frame two; 13. Mounting frame; 14. Hydraulic cylinder; 15. Positioning frame one; 16. Baffle one; 17. Baffle two; 18. Support cylinder; 19. Support rod; 20. Baffle three; 21. Positioning frame two. Detailed Implementation

[0025] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0026] This application discloses a drawing machine for copper wire processing, including a control box 1. An electric push rod 2 is installed inside the control box 1. A drive assembly 3 is installed at the output end of the electric push rod 2. A positioning shaft 4 is installed outside the drive assembly 3. A spool 5 is installed outside the positioning shaft 4. The drive assembly 3 includes a fixed cylinder 301. The outer surface of the fixed cylinder 301 is fixedly installed to one end of the electric push rod 2. A control motor 302 is installed inside the fixed cylinder 301. The output end of the control motor 302 is fixedly installed to one end of the positioning shaft 4. The outer surface of the positioning shaft 4 is rotatably connected to the outer surface of the fixed cylinder 301. The drive assembly 3 and the positioning shaft 4 are... The control box 1 has two sets of symmetrically arranged internal components. The bobbin 5 is located above the toothed plate 8. The control box 1 has an observation window on the outside for easy observation of the interior. The fixed cylinder 301 can be moved by the electric push rod 2, which can control the position of the bobbin 5. When the bobbin 5 moves between the two sets of positioning shafts 4, it can clamp and fix the through hole inside the bobbin 5. Then, the motor 302 can be rotated to control the winding rotation of the bobbin 5. All of the above controls can be controlled by the controller and corresponding parameters inside the control box 1. Multiple sets of auxiliary wheels are installed on the outside of the bobbin 5 to assist the copper wire in pulling and winding.

[0027] The control box 1 has a positioning groove 6 inside, and a support frame 7 is slidably connected inside the positioning groove 6. Toothed plate 1 8 and toothed plate 2 9 are respectively installed on the outside of the support frame 7. Multiple sets of support frames 7 are arranged in a straight line on the outside of toothed plate 1 8 and toothed plate 2 9. The multiple sets of support frames 7 are symmetrically arranged inside the control box 1. The outside of the fixed frame 1 11 and fixed frame 2 12 can be assisted by other support frames 7 and their internal sliding parts such as support wheels. The multiple sets of support frames 7 increase the load-bearing capacity of toothed plate 1 8 and toothed plate 2 9 and improve the stability of fixed frame 1 11 and fixed frame 2 12 when they move.

[0028] Gears 10 are meshed on the outside of both toothed plate 8 and toothed plate 9. A fixing bracket 11 is fixedly installed on the outer surface of toothed plate 8, and a fixing bracket 22 is fixedly installed on the outer surface of toothed plate 9. The toothed plates are connected to a motor outside the control box 1 through a connecting shaft. The motor can control the rotation of gears 10. When gears 10 rotate, they can control toothed plate 8 and toothed plate 9 to move in opposite directions, and can control the position of one end of fixing bracket 11 and fixing bracket 22.

[0029] Both the first fixed frame 11 and the second fixed frame 12 have a structure with one end higher than the other. The position of the first fixed frame 11 away from the positioning shaft 4 is the vertex, and the position of the second fixed frame 12 close to the positioning shaft 4 is the vertex. When the spool 5 is placed outside the first fixed frame 11, it can move closer to the positioning shaft 4, and when it is placed outside the second fixed frame 12, it can move away from the positioning shaft 4. Therefore, the first fixed frame 11 serves as the feeding end, and the second fixed frame 12 serves as the discharging end. The second fixed frame 21 is installed inside both the first fixed frame 11 and the second fixed frame 12. The second fixed frame 21 has an inclined structure and one end is at the same position as the vertex of the first fixed frame 11. Multiple sets of the second fixed frames 21 are arranged in opposite directions outside the fixed frame and the second fixed frame 12. The second fixed frame 21 has an L-shaped structure and fits against the outside of the spool 5, which can perform linear positioning of the outside of the spool 5.

[0030] A baffle 16 is rotatably connected inside the first fixed frame 11. The baffle 16 is located at the lowest point of one end of the first fixed frame 11. A baffle 2 17 is rotatably connected inside the second fixed frame 12. The baffle 2 17 is located at the highest point of one end of the second fixed frame 12. Both the baffle 16 and the baffle 2 17 are driven by an electric telescopic rod. The baffle 16 and the baffle 2 17 are respectively set at one end of the first fixed frame 11 and the second fixed frame 12. The baffle 16 can block the lower end of the first fixed frame 11, and the baffle 2 17 can block the lower end of the second fixed frame 12. Therefore, when the spool 5 moves outside the first fixed frame 11 and the second fixed frame 12, it can be limited to the lower end.

[0031] A mounting bracket 13 is fixedly installed on the lower surface of the fixed bracket 12. A hydraulic cylinder 14 is installed on the outside of the mounting bracket 13. A positioning bracket 15 is installed on the output end of the hydraulic cylinder 14. A support cylinder 18 is fixedly installed on the outer surface of the mounting bracket 13. A support rod 19 is slidably connected inside the support cylinder 18. One end of the support rod 19 is fixedly installed on the lower surface of the positioning bracket 15. A baffle 20 is rotatably connected inside the positioning bracket 15. When discharging the spool 5, the fixed bracket 12 moves to the bottom of the spool 5. Then, the hydraulic cylinder 14 controls the positioning bracket 15 to move to the bottom of the spool 5 and contact the limiting rings at both ends of the spool 5. At this time, the baffle 20 rotates and opens to limit one side of the spool 5. The positioning bracket 15 has an L-shaped structure. When the positioning shaft 4 releases the fixation of the spool 5, the spool 5 will fall inside the positioning bracket 15. Then, after the baffle 20 resets, the spool 5 will move to the position of the baffle 17 for transfer.

[0032] The implementation principle of a copper wire drawing machine according to an embodiment of this application is as follows: When working, the spool 5 falls outside the fixed frame 11 and then the spool 5 moves to the position of the baffle 16. At this time, the fixed frame 11 moves to the position of the positioning shaft 4 under the action of the toothed plate 8. The positioning shaft 4 can clamp and rotate the spool 5 under the control of the electric push rod 2. At this time, copper wire can be wound around the outside of the spool 5.

[0033] When the wound copper wire spool 5 is unloaded, the toothed plate 2 9 drives the fixing frame 2 12 to move to the position of the spool 5. At this time, the hydraulic cylinder 14 pushes the positioning frame 1 15 to move to one end of the spool 5. Then the positioning shaft 4 moves in the opposite direction. At this time, the spool 5 falls outside the positioning frame 1 15. The baffle 3 20 rotates to position the spool 5. Then the toothed plate 2 9 moves to the transport position. At this time, the baffle 3 20 resets and the spool 5 moves to a position close to the baffle 2 17.

[0034] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A copper wire drawing machine, comprising a control box (1), characterized in that: An electric push rod (2) is installed inside the control box (1). A drive assembly (3) is installed at the output end of the electric push rod (2). A positioning shaft (4) is installed outside the drive assembly (3). A bobbin (5) is installed outside the positioning shaft (4). The control box (1) is provided with a positioning groove (6) inside. A support frame (7) is slidably connected inside the positioning groove (6). A toothed plate (8) and a toothed plate (9) are respectively installed on the outside of the support frame (7). Gears (10) mesh on the outside of both the toothed plate (8) and the toothed plate (9). A fixing frame (11) is fixedly installed on the outer surface of the toothed plate (8). A fixing frame 2 (12) is fixedly installed on the outer surface of the toothed plate 2 (9), and a mounting frame (13) is fixedly installed on the lower surface of the fixing frame 2 (12). A hydraulic cylinder (14) is installed on the outside of the mounting frame (13), and a positioning frame 1 (15) is installed on the output end of the hydraulic cylinder (14).

2. The drawing machine for copper wire processing according to claim 1, characterized in that: The drive assembly (3) includes a fixed cylinder (301), the outer surface of which is fixedly installed to one end of an electric push rod (2), and a control motor (302) is installed inside the fixed cylinder (301). The output end of the control motor (302) is fixedly installed to one end of a positioning shaft (4), and the outer surface of the positioning shaft (4) is rotatably connected to the outer surface of the fixed cylinder (301).

3. The drawing machine for copper wire processing according to claim 1, characterized in that: The drive assembly (3) and the positioning shaft (4) are symmetrically arranged in two sets inside the control box (1), and the spool (5) is located above the toothed plate (8).

4. The drawing machine for copper wire processing according to claim 1, characterized in that: Both the first fixing frame (11) and the second fixing frame (12) have a structure with one end higher than the other. The position of the first fixing frame (11) away from the positioning axis (4) is the vertex, and the position of the second fixing frame (12) close to the positioning axis (4) is the vertex.

5. A drawing machine for copper wire processing according to claim 1, characterized in that: The first fixed frame (11) is rotatably connected to a baffle (16), which is located at the lowest point of one end of the first fixed frame (11). The second fixed frame (12) is rotatably connected to a baffle (17), which is located at the highest point of one end of the second fixed frame (12). Both the first baffle (16) and the second baffle (17) are driven by an electric telescopic rod.

6. A drawing machine for copper wire processing according to claim 1, characterized in that: A support cylinder (18) is fixedly installed on the outer surface of the mounting bracket (13). A support rod (19) is slidably connected inside the support cylinder (18). One end of the support rod (19) is fixedly installed on the lower surface of the positioning frame (15). A baffle (20) is rotatably connected inside the positioning frame (15).

7. A drawing machine for copper wire processing according to claim 1, characterized in that: The first fixing frame (11) and the second fixing frame (12) are both equipped with a second positioning frame (21). The second positioning frame (21) is an inclined structure and one end is at the same position as the vertex of the second fixing frame (12).

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