An integrated automatic copper wire straightening and cutting machine

Abstract

This utility model belongs to the field of copper wire processing technology, specifically relating to an automatic copper wire straightening and cutting integrated machine. It includes an operating table, a fixed base fixedly connected to the top of the operating table, six wire feeding wheels installed inside the fixed base, straightening mechanisms installed at both ends of the fixed base, a cutting assembly installed on the top of the operating table, a control panel installed on the top of the operating table, and a connecting base fixedly connected to one side of the operating table. This utility model, by setting a first guide sleeve and a second guide sleeve at the wire inlet end of the automatic copper wire straightening and cutting integrated machine, allows the copper wire to pass through the first and second guide sleeves before feeding. The first and second guide sleeves guide the copper wire, and by adjusting the knob to rotate the lead screw, the threaded connecting block can drive the second guide sleeve at the end of the connecting bracket to extend and retract. Therefore, this structure guides the copper wire and prevents swaying during feeding.

Description

Technical Field

[0001] This utility model belongs to the field of copper wire processing technology, specifically relating to an integrated automatic straightening and cutting machine for copper wire. Background Technology

[0002] The automatic copper wire straightening and cutting machine is an automated device that combines high efficiency and precision. It intelligently straightens bent copper wire by applying pressure through a combination of multiple rollers, coupled with precise control by a servo motor, eliminating internal stress in the wire and achieving ideal straightness. The straightened copper wire is then processed by a high-precision cutting mechanism using a servo-driven cutter with a positioning error of no more than ±0.1mm. It can quickly cut wire to the set length, processing 50-80 meters of wire per minute to meet the processing needs of different specifications. The equipment is equipped with a PLC control system with an intuitive interface, allowing users to preset straightening parameters and cutting lengths. It also features fault warning and automatic protection functions to ensure production safety. Its modular design facilitates maintenance and upgrades, making it suitable for copper wire processing in the electronics, electrical appliances, and motor industries. It significantly improves production efficiency and reduces labor costs, making it a key piece of equipment for achieving automated production in the modern copper wire processing field.

[0003] Currently, existing automatic copper wire straightening and cutting machines typically use a servo motor to drive a wire feeding wheel, which then pulls and feeds the copper wire for automatic straightening and cutting. However, when feeding the copper wire, the wire is wound in coils, which can cause the wire at the inlet end of the machine to swing. If workers are nearby, they may be injured by the swinging wire, thus reducing the safety of the equipment. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated automatic copper wire straightening and cutting machine, which aims to solve the problem that existing integrated automatic copper wire straightening and cutting machines typically use a servo motor to drive a wire feeding wheel to rotate, and then use the rotating wire feeding wheel to pull and transport copper wire for automatic straightening and cutting. However, when transporting copper wire, because the copper wire is in a coiled state, the copper wire at the inlet end of the equipment may swing, which may cause injury to workers if they are nearby, thus reducing the safety of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic copper wire straightening and cutting integrated machine, including an operating table, a fixed base fixedly connected to the top of the operating table, six wire feeding wheels installed inside the fixed base, straightening mechanisms installed at both ends of the fixed base, a cutting component installed on the top of the operating table, and a control panel installed on the top of the operating table.

[0006] A connecting seat is fixedly connected to one side of the operating table, a connecting frame is fixedly connected to the top of the connecting seat, a first guide sleeve is fixedly connected to the top of the connecting frame, a lead screw is rotatably connected inside the connecting seat, a threaded connecting block is threadedly connected to the outer wall of the lead screw, a telescopic bracket is fixedly connected to the outer wall of the threaded connecting block, and a second guide sleeve is fixedly connected to one end of the telescopic bracket.

[0007] As a preferred embodiment of the automatic copper wire straightening and cutting integrated machine of this utility model, the connecting frame is L-shaped, and one end of the connecting frame extends through to the outside of the connecting seat.

[0008] As a preferred embodiment of the automatic copper wire straightening and cutting integrated machine of this utility model, the end of the threaded connecting block is fixedly connected to a slider, and the outer wall of the connecting seat is provided with a sliding groove.

[0009] As a preferred embodiment of the automatic copper wire straightening and cutting integrated machine of this utility model, the threaded connecting block can form a sliding connection structure with the connecting seat through the slider and the groove.

[0010] In a preferred embodiment of the present invention, an automatic copper wire straightening and cutting integrated machine, a first conical tooth is fixedly connected to one end of the lead screw, a rotating rod passes through the top of the connecting seat, a second conical tooth is fixedly connected to one end of the rotating rod, and an adjustment knob is fixedly connected to the other end of the rotating rod.

[0011] In a preferred embodiment of the automatic copper wire straightening and cutting integrated machine of this utility model, the first bevel tooth and the second bevel tooth mesh with each other.

[0012] As a preferred embodiment of the automatic copper wire straightening and cutting integrated machine of this utility model, the cutting component includes a fixed frame, a hydraulic cylinder and a cutter. The fixed frame is installed on the top of the operating table, the hydraulic cylinder is installed on the top of the fixed frame, and the cutter is connected to the output end of the hydraulic cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting a first guide sleeve and a second guide sleeve at the inlet end of the automatic copper wire straightening and cutting machine, the copper wire is passed through the inside of the first guide sleeve and the second guide sleeve before being conveyed. The first guide sleeve and the second guide sleeve can guide the copper wire, thereby preventing the copper wire from swinging during conveying.

[0015] By adjusting the knob to rotate the rotating rod, the meshing relationship between the first and second bevel teeth drives the lead screw to rotate, causing the threaded connecting block with its outer wall threaded connection to move along the slide groove under the action of the slider. At this time, the telescopic bracket located on the outer wall of the threaded connecting block will drive the second guide sleeve to telescopically move. In this way, the extension position of the second guide sleeve can be adjusted, so that the first and second guide sleeves can more effectively guide the conveying and further improve safety. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the first main view structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second main view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the main cross-sectional structure of this utility model;

[0020] Figure 4 This is an enlarged structural schematic diagram of the present invention.

[0021] In the diagram: 1. Operating table; 2. Fixed base; 3. Wire feed wheel; 4. Straightening mechanism; 5. Fixed frame; 6. Hydraulic cylinder; 7. Cutter; 8. Control panel; 9. Connecting seat; 10. Connecting frame; 11. First guide sleeve; 12. Lead screw; 13. Threaded connecting block; 14. Telescopic bracket; 15. Second guide sleeve; 16. Slider; 17. Slide groove; 18. First bevel gear; 19. Rotating rod; 20. Second bevel gear; 21. Adjustment knob. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4The present invention provides the following technical solution: an automatic copper wire straightening and cutting integrated machine, including an operating table 1, a fixed base 2 fixedly connected to the top of the operating table 1, six wire feeding wheels 3 installed inside the fixed base 2, straightening mechanisms 4 installed at both ends of the fixed base 2, a cutting component installed on the top of the operating table 1, and a control panel 8 installed on the top of the operating table 1.

[0024] A connecting seat 9 is fixedly connected to one side of the operating table 1. A connecting frame 10 is fixedly connected to the top of the connecting seat 9. A first guide sleeve 11 is fixedly connected to the top of the connecting frame 10. A lead screw 12 is rotatably connected inside the connecting seat 9. A threaded connecting block 13 is threadedly connected to the outer wall of the lead screw 12. A telescopic bracket 14 is fixedly connected to the outer wall of the threaded connecting block 13. A second guide sleeve 15 is fixedly connected to one end of the telescopic bracket 14.

[0025] It should be noted that the straightening mechanism 4 consists of multiple sets of symmetrically distributed rollers. The spacing between the rollers is adjusted by rotating the threaded rod. After the copper wire passes through the symmetrically distributed rollers, the internal stress of the wire is eliminated under pressure. In conjunction with the rotating wire feeding wheel 3, the copper wire can be driven to be transported, so that the copper wire achieves the ideal straightness. The six wire feeding wheels 3 are arranged in pairs opposite each other, and the wire feeding wheels 3 are driven to rotate by a servo motor.

[0026] Preferably, the connecting frame 10 is L-shaped, and one end of the connecting frame 10 extends through to the outside of the connecting seat 9. The end of the threaded connecting block 13 is fixedly connected to the slider 16. The outer wall of the connecting seat 9 is provided with a sliding groove 17. The threaded connecting block 13 can form a sliding connection structure with the connecting seat 9 through the slider 16 and the sliding groove 17.

[0027] In practical use, a first guide sleeve 11 and a second guide sleeve 15 are set at the inlet end of the copper wire automatic straightening and cutting integrated machine. Before conveying, the copper wire passes through the inside of the first guide sleeve 11 and the second guide sleeve 15. The first guide sleeve 11 and the second guide sleeve 15 can guide the copper wire, thereby preventing the copper wire from swinging during conveying.

[0028] Preferably, one end of the lead screw 12 is fixedly connected to a first bevel tooth 18, the top of the connecting seat 9 is through a rotating rod 19, one end of the rotating rod 19 is fixedly connected to a second bevel tooth 20, and the other end of the rotating rod 19 is fixedly connected to an adjusting knob 21, and the first bevel tooth 18 and the second bevel tooth 20 mesh with each other.

[0029] In practical use, by adjusting the knob 21 to rotate the rotating rod 19, the meshing relationship between the first bevel tooth 18 and the second bevel tooth 20 drives the lead screw 12 to rotate, so that the threaded connecting block 13 with its outer wall threaded connection can move along the slide groove 17 under the action of the slider 16. At this time, the telescopic bracket 14 located on the outer wall of the threaded connecting block 13 will drive the second guide sleeve 15 to telescopically move. In this way, the extension position of the second guide sleeve 15 can be adjusted, so that the first guide sleeve 11 and the second guide sleeve 15 can more effectively guide the conveying and further improve safety.

[0030] Preferably, the cutting assembly includes a fixing frame 5, a hydraulic cylinder 6, and a cutter 7. The fixing frame 5 is mounted on the top of the operating table 1, the hydraulic cylinder 6 is mounted on the top of the fixing frame 5, and the cutter 7 is connected to the output end of the hydraulic cylinder 6.

[0031] In practical use, the hydraulic cylinder 6 drives the cutter 7 to reciprocate downwards, and the cutter 7 can automatically cut the straightened copper wire.

[0032] Working principle: First, by setting a first guide sleeve 11 and a second guide sleeve 15 at the inlet end of the automatic copper wire straightening and cutting machine, the copper wire passes through the first guide sleeve 11 and the second guide sleeve 15 before being conveyed. Then, after passing through the straightening mechanism 4, it passes between the symmetrically distributed wire feeding wheels 3. The motor drives the wire feeding wheels 3 to rotate and move the copper wire for conveying. During this process, the bent copper wire is pressured by multiple sets of rollers in the straightening mechanism 4 to eliminate the internal stress of the wire, so that the copper wire achieves ideal straightness. During the copper wire conveying, the first guide sleeve 11 and the second guide sleeve 15 can guide the copper wire, thereby preventing the copper wire from swinging during conveying. When the copper wire is conveyed to the bottom of the cutter 7, it is controlled by the hydraulic system. The pressure cylinder 6 drives the cutter 7 to reciprocate downwards, automatically cutting the straightened copper wire. Finally, by adjusting the knob 21 to rotate the rotating rod 19, the meshing relationship between the first bevel tooth 18 and the second bevel tooth 20 drives the lead screw 12 to rotate, causing the threaded connecting block 13 with its outer wall threaded connection to move along the slide groove 17 under the action of the slider 16. At this time, the telescopic bracket 14 located on the outer wall of the threaded connecting block 13 will drive the second guide sleeve 15 to telescopically move. In this way, the extension position of the second guide sleeve 15 can be adjusted, so that the first guide sleeve 11 and the second guide sleeve 15 can more effectively guide the conveying and further improve safety.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic copper wire straightening and cutting integrated machine, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a fixed seat (2), and six wire feeding wheels (3) are installed inside the fixed seat (2). Straightening mechanisms (4) are installed at both ends of the fixed seat (2). A cutting assembly is installed on the top of the operating table (1), and a control panel (8) is installed on the top of the operating table (1). A connecting seat (9) is fixedly connected to one side of the operating table (1). A connecting frame (10) is fixedly connected to the top of the connecting seat (9). A first guide sleeve (11) is fixedly connected to the top of the connecting frame (10). A lead screw (12) is rotatably connected inside the connecting seat (9). A threaded connecting block (13) is threadedly connected to the outer wall of the lead screw (12). A telescopic bracket (14) is fixedly connected to the outer wall of the threaded connecting block (13). A second guide sleeve (15) is fixedly connected to one end of the telescopic bracket (14).

2. The automatic copper wire straightening and cutting integrated machine according to claim 1, characterized in that: The connecting frame (10) is L-shaped, and one end of the connecting frame (10) extends through to the outside of the connecting seat (9).

3. The automatic copper wire straightening and cutting integrated machine according to claim 1, characterized in that: The end of the threaded connecting block (13) is fixedly connected to a slider (16), and the outer wall of the connecting seat (9) is provided with a groove (17).

4. The automatic copper wire straightening and cutting integrated machine according to claim 3, characterized in that: The threaded connecting block (13) can form a sliding connection structure with the connecting seat (9) through the slider (16) and the groove (17).

5. The automatic copper wire straightening and cutting integrated machine according to claim 1, characterized in that: One end of the lead screw (12) is fixedly connected to a first bevel tooth (18), and a rotating rod (19) passes through the top of the connecting seat (9). One end of the rotating rod (19) is fixedly connected to a second bevel tooth (20), and the other end of the rotating rod (19) is fixedly connected to an adjustment knob (21).

6. The automatic copper wire straightening and cutting integrated machine according to claim 5, characterized in that: The first bevel tooth (18) meshes with the second bevel tooth (20).

7. The automatic copper wire straightening and cutting integrated machine according to claim 1, characterized in that: The cutting assembly includes a fixed frame (5), a hydraulic cylinder (6) and a cutter (7). The fixed frame (5) is installed on the top of the operating table (1), the hydraulic cylinder (6) is installed on the top of the fixed frame (5), and the cutter (7) is connected to the output end of the hydraulic cylinder (6).

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