An automatic wire winding and cutting integrated device

Abstract

The utility model relates to the technical field of electric wire processing discloses an automatic winding and cutting integration device of electric wire, including the processing station, the right side fixed connection of processing station's bottom has servo motor, the output of servo motor penetrates processing station and is fixedly connected with oval block, the right side fixed connection of processing station's top has metal spring, the rear end fixed connection of metal spring has recessed block, the left end fixed connection of recessed block has connecting rod, the left end fixed connection of connecting rod has fixed pad, the top fixed connection of fixed pad has small -size motor, the output fixed connection of small -size motor has winding wheel. In the utility model, the oval block is driven to rotate by opening servo motor, and the rotation of oval block collides with recessed block, thereby promoting recessed block to remove, and the winding wheel and the horizontal plate are moved synchronously, thereby can remove the winding of line when winding.

Description

Technical Field

[0001] This utility model relates to the field of wire processing technology, and in particular to an integrated device for automatic wire winding and cutting. Background Technology

[0002] In the production lines of the electronics and electrical appliance industry, wire winding and cutting is a common process. With the advancement of automation technology, various types of automatic wire winding and cutting machines have appeared on the market. These machines can achieve continuous winding and fixed-length cutting of wires by preset parameters, which significantly improves work efficiency and product quality.

[0003] A search revealed Chinese Patent Publication No. CN211769416U, which discloses a wire winding device, comprising a device body, an anti-loosening mechanism, a winding roller, a fixed base, and toothed clamps. A circular baffle is fixed to one side of the device body, and a rotating shaft is hinged between adjacent circular baffles. A rotating handle is installed on the outer side of the rotating shaft. An anti-loosening mechanism is fixed to the top of the circular baffle, and a scale is engraved on the surface of the circular baffle. A winding roller is fitted onto the surface of the rotating shaft, and fastening grooves are provided at both ends of the surface of the winding roller. A support plate is fixed to one side of the device body, and a fixed base is fixed to the bottom of the device body. A support frame is fixed to the surface of the fixed base, and a cleaning drawer is provided on the surface of the fixed base. This invention not only avoids bending of the winding device when winding the wire, increasing the convenience of the winding device in fastening the wire, but also avoids loosening of the winding device after the wire is wound. However, when winding the wire, its winding structure is in a fixed state, which means that the winding can only be carried out in a local area of ​​the winding structure, resulting in a decrease in the uniformity of the winding and failing to meet subsequent requirements. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an integrated automatic wire winding and cutting device, which aims to improve the problem that the existing technology can only wind wires in local positions of the winding structure, thus leading to a decrease in the uniformity of the winding.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an integrated device for automatic winding and cutting of electrical wires, comprising a processing table, a servo motor fixedly connected to the bottom right side of the processing table, the output end of the servo motor passing through the processing table and fixedly connected to an elliptical block, a metal spring fixedly connected to the top right side of the processing table, a grooved block fixedly connected to the rear end of the metal spring, a connecting rod fixedly connected to the left end of the grooved block, a fixing pad fixedly connected to the left end of the connecting rod, a small motor fixedly connected to the top of the fixing pad, a winding wheel fixedly connected to the output end of the small motor, a horizontal plate fixedly connected to the rear side of the winding wheel, and a fixing mechanism installed on the outer side of the horizontal plate, the fixing mechanism being used to fix the electrical wire.

[0006] The above technical solution involves starting a motor to drive the winding wheel and the horizontal plate to rotate, performing wire winding. At the same time, a servo motor drives an elliptical block to rotate, colliding with a grooved block and pushing it to move. The grooved block pulls a metal spring, causing the connecting rod and the fixing pad to move synchronously, which in turn causes the winding wheel and the horizontal plate to move synchronously, achieving mobile winding and improving the uniformity of wire winding.

[0007] As a further description of the above technical solution: The fixing mechanism includes a fixed connection to the top wall of the horizontal plate, a fixed rod fixedly connected to the inner side, torsion springs provided at both ends of the outer wall of the fixed rod, the far ends of the two torsion springs respectively fixedly connected to the inner wall, an arc-shaped rotating plate rotatably connected to the outer wall of the fixed rod, adjacent ends of the two torsion springs respectively fixedly connected to the left and right sides of the outer wall of the arc-shaped rotating plate, a buckle fixedly connected to the bottom of the arc-shaped rotating plate, multiple slots equally spaced on the top wall of the processing table, the buckle engaging with the slots, and multiple placement slots equally spaced on the top of the horizontal plate.

[0008] The above technical solution involves rotating an arc-shaped plate to store energy and flip it over. One end of the wire is pressed into the positioning groove. After the plate is released, the potential energy of the torsion spring causes it to spring back and reset, docking with the positioning groove. At the same time, the buckle is pressed down to embed into the slot for fixation.

[0009] As a further description of the above technical solution: The processing table has four fixed legs at the bottom corners, and the ends of the legs are fitted with base pads.

[0010] The above technical solution, through the cooperation of the outriggers and the base pad, increases the stability of the equipment during operation.

[0011] As a further description of the above technical solution: A fixed frame is fixedly connected to the middle of the top wall of the processing table, and a hydraulic cylinder is fixedly connected to the top wall of the fixed frame. The output end of the hydraulic cylinder passes through the fixed frame and is fixedly connected to a cutting blade.

[0012] The above technical solution involves activating a hydraulic cylinder to push the cutting blade.

[0013] As a further description of the above technical solution: The top wall of the fixing frame is provided with multiple arc-shaped grooves at equal intervals, and a cutting groove is provided in the middle of the arc-shaped grooves.

[0014] The above technical solution involves pressing the wire into the arc-shaped groove and through the cutting groove to complete the cutting of the wire.

[0015] As a further description of the above technical solution: A rotating shaft is rotatably connected to the top left side of the processing table, and a winding reel is fixedly connected to the rear end of the rotating shaft.

[0016] The above technical solution involves placing the wire to be processed onto a winding reel.

[0017] As a further description of the above technical solution: The top wall of the processing table is fixedly connected with multiple slide rails at equal intervals. The bottom of the fixing pad and the groove block are both fixedly connected with sliders, and the multiple sliders are slidably connected to the corresponding slide rails.

[0018] The above technical solution allows the slider to slide within the slide rail, thus planning its movement trajectory.

[0019] As a further description of the above technical solution: The inner wall of the arc-shaped rotating plate is designed to be non-slip.

[0020] The above technical solution allows the slider to slide within the slide rail, thus planning its movement trajectory.

[0021] This utility model has the following beneficial effects: 1. In this utility model, the servo motor drives the elliptical block to rotate. The rotation of the elliptical block collides with the groove block, thereby pushing the groove block to move. The winding wheel and the horizontal plate move synchronously, so that the wire can be wound in a moving manner during winding, which increases the uniformity of wire winding and can meet the needs of use.

[0022] 2. In this utility model, when the arc-shaped rotating plate is released, the torsion spring rebounds with potential energy, causing the arc-shaped rotating plate to flip and reset, thereby merging the arc-shaped rotating plate with the placement groove, completing the fixing of the arc-shaped rotating plate, avoiding the risk of the wire slipping out, and bringing convenience to use. Attached Figure Description

[0023] Figure 1 This is a perspective view of an integrated automatic wire winding and cutting device proposed in this utility model; Figure 2 This is a partial exploded view of an integrated automatic wire winding and cutting device proposed in this utility model; Figure 3 This is a partial structural diagram of an integrated automatic wire winding and cutting device proposed in this utility model. Figure 4 This is an exploded view of the fixing mechanism of an integrated automatic wire winding and cutting device proposed in this utility model; Figure 5 This is a partial structural diagram of an integrated automatic wire winding and cutting device proposed in this utility model.

[0024] Legend: 1. Processing table; 2. Fixing mechanism; 201. Fixing frame; 202. Placement slot; 203. Slot; 204. Buckle; 205. Arc-shaped rotating plate; 206. Fixing rod; 207. Torsion spring; 3. Base pad; 4. Support leg; 5. Rotating shaft; 6. Winding wheel; 7. Arc-shaped groove; 8. Cutting groove; 9. Fixing frame; 10. Cutting disc; 11. Hydraulic cylinder; 12. Servo motor; 13. Groove block; 14. Elliptical block; 15. Connecting rod; 16. Metal spring; 17. Slide rail; 18. Slider; 19. Fixing pad; 20. Small motor; 21. Winding wheel; 22. Horizontal plate. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 , Figure 2 and Figure 3This utility model provides an embodiment of an integrated automatic wire winding and cutting device, comprising a processing table 1, a servo motor 12 fixedly connected to the bottom right side of the processing table 1, the output end of the servo motor 12 passing through the processing table 1 and fixedly connected to an elliptical block 14, a metal spring 16 fixedly connected to the top right side of the processing table 1, a groove block 13 fixedly connected to the rear end of the metal spring 16, a connecting rod 15 fixedly connected to the left end of the groove block 13, a fixing pad 19 fixedly connected to the left end of the connecting rod 15, and a fixing pad 19 fixedly connected to the top of the fixing pad 19. A small motor 20 is connected, and a winding wheel 21 is fixedly connected to the output end of the small motor 20. A horizontal plate 22 is fixedly connected to the rear side of the winding wheel 21. A fixing mechanism 2 is installed on the outer side of the horizontal plate 22. The fixing mechanism 2 is used to fix the wire. A rotating shaft 5 is rotatably connected to the top left side of the processing table 1. A winding wheel 6 is fixedly connected to the rear end of the rotating shaft 5. Multiple slide rails 17 are fixedly connected at equal intervals on the top wall of the processing table 1. Slider blocks 18 are fixedly connected to the bottom of the fixing pad 19 and the groove block 13. The multiple sliders 18 are slidably connected to the corresponding slide rails 17.

[0027] Specifically, during the wire winding process, the wire to be processed should be placed on the winding wheel 6 and one end of it should be fixed to the horizontal plate 22. The small motor 20 is started to drive the winding wheel 21 to rotate, which in turn drives the horizontal plate 22 to rotate, thus performing the wire winding process. At the same time, the servo motor 12 is started to drive the elliptical block 14 to rotate. The rotation of the elliptical block 14 collides with the groove block 13, pushing the groove block 13 to move. The movement of the groove block 13 pulls the metal spring 16, which in turn causes the connecting rod 15 and the fixing pad 19 to move synchronously. The movement of the groove block 13 and the fixing pad 19 simultaneously drives the slider 18 to slide in the slide rail 17, planning the movement trajectory. The movement of the fixing pad 19 causes the winding wheel 21 and the horizontal plate 22 to move synchronously, thereby achieving moving winding during the winding process and improving the uniformity of wire winding.

[0028] Reference Figure 3 , Figure 4 and Figure 5The fixing mechanism 2 includes 201, which is fixedly connected to the top wall of the horizontal plate 22. A fixing rod 206 is fixedly connected to the inner side of 201. Torsion springs 207 are provided on the left and right ends of the outer wall of the fixing rod 206. The far ends of the two torsion springs 207 are fixedly connected to the inner wall of 201. An arc-shaped rotating plate 205 is rotatably connected to the outer wall of the fixing rod 206. The adjacent ends of the two torsion springs 207 are fixedly connected to the left and right sides of the outer wall of the arc-shaped rotating plate 205. A buckle is fixedly connected to the bottom of the arc-shaped rotating plate 205. 204. The top wall of the processing table 1 is provided with multiple slots 203 at equal intervals, and the buckles 204 engage with the slots 203. The top of the horizontal plate 22 is provided with multiple placement slots 202 at equal intervals. A fixed frame 9 is fixedly connected to the middle of the top wall of the processing table 1. A hydraulic cylinder 11 is fixedly connected to the top wall of the fixed frame 9. The output end of the hydraulic cylinder 11 passes through the fixed frame 9 and is fixedly connected to a cutting blade 10. The top wall of the fixed frame 9 is provided with multiple arc-shaped grooves 7 at equal intervals. A cutting groove 8 is provided in the middle of the arc-shaped grooves 7. The inner wall of the arc-shaped rotating plate 205 is designed to be non-slip. Specifically, by rotating the arc-shaped rotating plate 205, the torsion spring 207 stores energy and flips. Then, one end of the wire is pressed into the placement groove 202. After releasing the arc-shaped rotating plate 205, the potential energy of the torsion spring 207 causes the rotating plate to spring back and reset, achieving docking with the placement groove 202. At the same time, the buckle 204 is pressed to embed it into the slot 203 to complete the fixation. The anti-slip design of the arc-shaped rotating plate 205 effectively prevents the wire from slipping off. When the wire is wound to the specified length, the hydraulic cylinder 11 is activated to push the cutting blade 10, pressing the wire into the arc-shaped groove 7 and through the cutting groove 8, thereby completing the cutting of the wire. This device can realize the synchronous winding and cutting of wires.

[0029] Reference Figure 1 The bottom of the processing table 1 is fixedly connected to four corners with support legs 4, and the ends of the support legs 4 are fitted with bottom pads 3. Specifically, the cooperation between the support leg 4 and the base pad 3 increases the stability of the equipment during operation.

[0030] Working principle: When winding the wire, the wire to be processed is placed on the winding wheel 6, and one end is fixed to the horizontal plate 22. The small motor 20 is turned on to drive the winding wheel 21 to rotate, which in turn drives the horizontal plate 22 to rotate, thus winding the wire. At the same time, the servo motor 12 is turned on to drive the elliptical block 14 to rotate. The rotation of the elliptical block 14 collides with the groove block 13, thereby pushing the groove block 13 to move. The movement of the groove block 13 pulls the metal spring 16, which in turn moves the connecting rod 15 and the fixing pad 19 synchronously. While the groove block 13 and the fixing pad 19 are moving, the slider 18 slides in the slide rail 17, which plans the movement trajectory. The movement of the fixing pad 19 causes the winding wheel 21 and the horizontal plate 22 to move synchronously, so that the wire can be wound in a moving manner during winding. Furthermore, flipping the arc-shaped rotating plate 205 causes the torsion spring 207 to store energy and flip, pressing one end of the wire into the placement groove 202. Releasing the arc-shaped rotating plate 205 simultaneously causes the torsion spring 207 to rebound and flip the arc-shaped rotating plate 205 back to its original position, thereby merging the arc-shaped rotating plate 205 with the placement groove 202. At the same time, pressing the buckle 204 causes it to be pressed into the slot 203 for engagement, completing the fixing of the arc-shaped rotating plate 205. The anti-slip design of the arc-shaped rotating plate 205 avoids the risk of the wire slipping out. After winding to a certain distance, the hydraulic cylinder 11 is activated to drive the cutting blade 10 to press the wire into the arc-shaped groove 7. At the same time, the cutting blade 10 passes through the cutting groove 8, completing the wire cutting process. The winding and cutting processes can be performed simultaneously.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An integrated automatic wire winding and cutting device, comprising a processing table (1), characterized in that: A servo motor (12) is fixedly connected to the bottom right side of the processing table (1). The output end of the servo motor (12) passes through the processing table (1) and is fixedly connected to an elliptical block (14). A metal spring (16) is fixedly connected to the top right side of the processing table (1). A groove block (13) is fixedly connected to the rear end of the metal spring (16). A connecting rod (15) is fixedly connected to the left end of the groove block (13). A fixing pad (19) is fixedly connected to the left end of the connecting rod (15). A small motor (20) is fixedly connected to the top of the fixing pad (19). A winding wheel (21) is fixedly connected to the output end of the small motor (20). A horizontal plate (22) is fixedly connected to the rear side of the winding wheel (21). A fixing mechanism (2) is installed on the outer side of the horizontal plate (22). The fixing mechanism (2) is used to fix the wires.

2. The automatic winding and cutting integrated device of an electric wire according to claim 1, characterized in that: The fixing mechanism (2) includes (201), which is fixedly connected to the top wall of the horizontal plate (22). A fixing rod (206) is fixedly connected to the inner side of the (201). Torsion springs (207) are provided on the left and right ends of the outer wall of the fixing rod (206). The two ends of the torsion springs (207) are respectively fixedly connected to the inner wall of the (201). An arc-shaped rotating plate (205) is rotatably connected to the outer wall of the fixing rod (206). The adjacent ends of the two torsion springs (207) are respectively fixedly connected to the left and right sides of the outer wall of the arc-shaped rotating plate (205). A buckle (204) is fixedly connected to the bottom of the arc-shaped rotating plate (205). Multiple slots (203) are equidistantly provided on the top wall of the processing table (1). The buckle (204) engages with the slot (203). Multiple placement slots (202) are equidistantly provided on the top of the horizontal plate (22).

3. The automatic winding and cutting integrated device of electric wire according to claim 1, characterized in that: The processing table (1) has four fixed legs (4) at the bottom corners, and the bottom pads (3) are installed at the ends of the legs (4).

4. The automatic winding and cutting integrated device of electric wire according to claim 1, characterized in that: A fixed frame (9) is fixedly connected to the middle of the top wall of the processing table (1), and a hydraulic cylinder (11) is fixedly connected to the top wall of the fixed frame (9). The output end of the hydraulic cylinder (11) passes through the fixed frame (9) and is fixedly connected to a cutting blade (10).

5. The automatic wire winding and cutting integrated device according to claim 4, characterized in that: The top wall of the fixed frame (9) is provided with multiple arc-shaped grooves (7) at equal intervals, and a cutting groove (8) is provided in the middle of the arc-shaped grooves (7).

6. The automatic wire winding and cutting integrated device according to claim 1, characterized in that: A rotating shaft (5) is rotatably connected to the top left side of the processing table (1), and a winding wheel (6) is fixedly connected to the rear end of the rotating shaft (5).

7. The automatic wire winding and cutting integrated device according to claim 1, characterized in that: The top wall of the processing table (1) is fixedly connected with multiple slide rails (17) at equal intervals. The bottom of the fixed pad (19) and the groove block (13) are both fixedly connected with sliders (18). The multiple sliders (18) are slidably connected to the corresponding slide rails (17).

8. The integrated automatic wire winding and cutting device according to claim 2, characterized in that: The inner wall of the arc-shaped rotating plate (205) is designed to be non-slip.

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