Semi-automatic winding machine for coil processing

Abstract

The utility model relates to the field of coil processing, and discloses a semi-automatic winding machine for coil processing, which comprises a base and a bobbin, the left side of the top side of the base is rotatably connected with a rotating seat, the top side of the rotating seat is connected with three clamping plates through an adjusting assembly, and the distance among the three clamping plates is adjusted through the adjusting assembly. A rubber pad is fixedly connected to the outer wall of the clamping plate, a wire is wound on the outer wall of the wire shaft, four supporting rods are fixedly connected to the right side of the top side of the base, a top plate is fixedly connected to the top ends of the four supporting rods, rotating rods are arranged between the top plate and the base, and the two rotating rods are connected through a guide assembly; and the wire rod is guided through the guide assembly. According to the utility model, the winding machine can be used for fixing bobbins with different sizes, the universality of the device is improved, the winding machine can be used for guiding wires with different thicknesses under the condition that one driving source is used, and the practicability of the winding machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of coil processing, and in particular to a semi-automatic winding machine for coil processing. Background Technology

[0002] Wire processing refers to the process of treating various types of wire to meet specific needs. In the context of winding machines, this involves several key steps. First is winding, which precisely winds the wire onto a spool to form coils of specific specifications. This process must ensure tight and uniform winding. Next is tension control, ensuring stable tension during winding to prevent loosening or breakage. The guiding stage is also crucial, using adjustable guide rollers and other devices to guide the wire's direction for smooth winding. After winding, the wire is cut using scissors, wire cutters, or other tools to form individual coil products. These operations work together to ultimately transform raw wire into qualified coil products.

[0003] However, the current semi-automatic winding machine has the following two defects: Insufficient versatility in fixing bobbins: Existing winding machines have limitations in fixing bobbins and are difficult to adapt to bobbins of different sizes. This limits its applicability, fails to meet diverse production needs, and reduces the versatility and practicality of the equipment.

[0004] Poor drive and guide compatibility: There are problems with the use of drive source and wire guidance in winding machines. It is usually difficult to use a single drive source to effectively guide wires of different thicknesses, resulting in low efficiency when processing wires of various specifications, which affects the practicality and production efficiency of the winding machine.

[0005] In response to this technical problem, this application proposes a semi-automatic winding machine for coil processing. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing a semi-automatic winding machine for coil processing. This machine aims to enable the winding machine to fix spools of different sizes, thereby improving the versatility of the device, and to guide wires of different thicknesses using a single drive source, thus enhancing the practicality of the winding machine.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] A semi-automatic winding machine for coil processing includes a base and a spool. A rotating base is rotatably connected to the top left side of the base. Three clamping plates for fixing the spool are connected to the top side of the rotating base via an adjusting assembly. The distance between the three clamping plates is adjusted by the adjusting assembly. Rubber pads are fixedly connected to the outer walls of the clamping plates. Wire is wound around the outer wall of the spool. The end of the wire is connected to an external wire feeding mechanism. Four support rods are fixedly connected to the top right side of the base. A top plate is fixedly connected to the top of the four support rods. A rotating rod is provided between the top plate and the base. Two rotating rods are connected by a guide assembly to guide the wire.

[0009] Furthermore, the adjustment assembly includes two triangular plates disposed on the top side of the rotary seat, the bottom triangular plate being fixedly connected to the top side of the rotary seat, the top triangular plate being fixedly connected to the top side of the rotary seat by three fixing rods, and the two triangular plates being connected to the bottom side of the clamping plate by a sliding assembly.

[0010] Furthermore, the sliding assembly includes three sliders slidably connected between the two triangular plates, with a rack fixedly connected to the outside of each slider, the end of the rack fixedly connected to the bottom side of the clamping plate, and a ring fixedly connected to the inside of the top triangular plate.

[0011] Furthermore, a toothed column is rotatably connected inside the ring, and the toothed column and the rack mesh with each other. A rotating handle is rotatably connected to the top of the toothed column and the rotating base. The bottom end of the toothed column is rotatably connected inside the rotating base, and the bottom end of the toothed column is fixedly connected to the top side of the rotating handle.

[0012] Furthermore, two insert rings are fixedly connected to the top side of the outer wall of the rotating base. The insert rings are provided with pins inside, and the pins pass through the top insert ring, the rotating handle and the bottom insert ring from top to bottom.

[0013] Furthermore, the guiding assembly includes a guide roller fixedly connected to the outer wall of the rotating rod, the wire passes between two guide rollers, a gear is fixedly connected to the top side of the outer wall of the rotating rod, the two gears mesh with each other, the rear rotating rod is rotatably connected between the base and the top plate, and the front rotating rod is sleeved between the base and the top plate through a positioning assembly.

[0014] Furthermore, the positioning assembly includes metal rings disposed at the upper and lower ends of the front rotating rod, the rotating rod being rotatably connected between the two metal rings, an insert plate being fixedly connected to the outer wall of the metal rings, slots being provided on the top sides of the base and the top plate, a positioning rod being inserted into the inside of the insert plate, and the bottom end of the positioning rod being inserted into the slot.

[0015] Furthermore, a motor is installed inside the base, the drive end of the motor is fixedly connected to the bottom side of the rotating base, a first pulley is fixedly connected to the outer wall of the rotating base, and a second pulley is fixedly connected to the bottom end of the outer wall of the rear rotating rod. The first pulley and the second pulley are connected by the inner side of the belt.

[0016] This utility model has the following beneficial effects:

[0017] 1. In this utility model, the rack is driven to slide by the toothed column, which in turn causes the rack to move the clamping plate, thereby adjusting the distance between the three clamping plates. This allows the winding machine to fix spools of different sizes, improving the versatility of the device.

[0018] 2. In this utility model, the position of the front guide roller is fixed by sliding the front rotating rod and inserting the positioning rod into the slot, thereby adjusting the distance between the two guide rollers. This allows the winding machine to guide wires of different thicknesses when using a single drive source, improving the practicality of the winding machine. Attached Figure Description

[0019] Figure 1 This is a perspective view of a semi-automatic winding machine for coil processing proposed in this utility model;

[0020] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the internal structure of the base of a semi-automatic winding machine for coil processing proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the guide roller structure of a semi-automatic winding machine for coil processing proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the rotating base of a semi-automatic winding machine for coil processing proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the triangular plate structure of a semi-automatic winding machine for coil processing proposed in this utility model.

[0025] Legend:

[0026] 1. Base; 2. First pulley; 3. Rotary seat; 4. Rotary handle; 5. Bollard; 6. Wire; 7. Top plate; 8. Support rod; 9. Guide roller; 10. Rotating rod; 11. Metal ring; 12. Insert plate; 13. Positioning rod; 14. Motor; 15. Clamping plate; 16. Gear; 17. Second pulley; 18. Rubber pad; 19. Pin; 20. Fixing rod; 21. Triangular plate; 22. Gear column; 23. Slider; 24. Rack; 25. Circular ring; 26. Insert ring. Detailed Implementation

[0027] 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.

[0028] Reference Figure 1 , Figure 3 and Figure 4 This utility model provides an embodiment of a semi-automatic winding machine for coil processing, comprising a base 1 and a bobbin 5. A rotating seat 3 is rotatably connected to the top left side of the base 1. Three clamping plates 15 for fixing the bobbin 5 are connected to the top side of the rotating seat 3. Rubber pads 18 are fixedly connected to the outer walls of the clamping plates 15 to increase the friction when fixing the bobbin 5, thus making the clamping plates 15 more securely fix the bobbin 5. Wire 6 is wound around the outer wall of the bobbin 5. The end of the wire 6 is connected to an external wire feeding mechanism, which can be a cylinder wound with the wire 6. This cylinder rotates as the wire 6 is pulled. Four support rods 8 are fixedly connected to the top right side of the base 1. A top plate 7 is fixedly connected to the top of the four support rods 8. A rotating rod 10 is provided between the top plate 7 and the base 1. (Refer to...) Figure 5 and Figure 6Two triangular plates 21 are provided on the top side of the rotary base 3. The bottom triangular plate 21 is fixedly connected to the top side of the rotary base 3. The top triangular plate 21 is fixedly connected to the top side of the rotary base 3 by three fixing rods 20. Three sliders 23 are slidably connected between the two triangular plates 21. A rack 24 is fixedly connected to the outside of the sliders 23. The end of the rack 24 is fixedly connected to the bottom side of the clamping plate 15. The sliding of the rack 24 drives the clamping plate 15 to move, thereby adjusting the distance between the three clamping plates 15. A ring 25 is fixedly connected inside the top triangular plate 21. A toothed column 22 is rotatably connected inside the ring 25. The toothed column 22 and the rack 24 mesh with each other. The toothed column 22 and the rotary base 3... The top of the toothed column 22 is rotatably connected to the handle 4, and the bottom of the toothed column 22 is rotatably connected to the inside of the rotating base 3. The bottom of the toothed column 22 is fixedly connected to the top side of the handle 4. The handle 4 is used to rotate the toothed column 22, which in turn drives the rack 24 to slide. Two insert rings 26 are fixedly connected to the top side of the outer wall of the rotating base 3. The insert rings 26 are provided with pins 19 inside. The pins 19 pass through the top side insert ring 26, the handle 4 and the bottom side insert ring 26 from top to bottom. By inserting the pins 19 into the insert rings 26 and the handle 4, the rotating base 3 and the handle 4 are fixed together, preventing the handle 4 from rotating when the rotating base 3 rotates, which would cause the toothed column 22 to rotate, and thus cause the clamping plate 15 to move and the spool 5 to disengage.

[0029] Reference Figure 1 , Figure 2 and Figure 4 A guide roller 9 is fixedly connected to the outer wall of the rotating rod 10. The wire 6 passes between two guide rollers 9. A gear 16 is fixedly connected to the top side of the outer wall of the rotating rod 10. The two gears 16 mesh with each other, causing the two guide rollers 9 to rotate relative to each other, thereby guiding the wire 6. The teeth of the two gears 16 have a certain length to meet the requirements of adjusting the distance between the two guide rollers 9, so that the normal rotation of the two guide rollers 9 is not affected after the distance is adjusted. The rear rotating rod 10 is rotatably connected between the base 1 and the top plate 7. A front rotating rod 10 is fitted between the base 1 and the top plate 7. Metal rings 11 are provided at both the upper and lower ends of the front rotating rod 10. The rotating rod 10 is rotatably connected between the two metal rings 11. Insert plates 12 are fixedly connected to the outer walls of the metal rings 11. Slots are provided on the top sides of both the base 1 and the top plate 7. A positioning rod 13 is inserted into the inside of the insert plate 12, with its bottom end inserted into the slot. The distance between the two guide rollers 9 is adjusted by sliding the front guide roller 9, and the position of the front guide roller 9 is fixed by inserting the positioning rod 13 into the slot. (Refer to...) Figure 3 and Figure 4A motor 14 is installed inside the base 1. The drive end of the motor 14 is fixedly connected to the bottom side of the rotating seat 3. The rotating seat 3 is driven to rotate by the motor 14. A first pulley 2 is fixedly connected to the outer wall of the rotating seat 3. A second pulley 17 is fixedly connected to the bottom end of the outer wall of the rear rotating rod 10. The first pulley 2 and the second pulley 17 are connected by the inner side of the belt. The first pulley 2 and the second pulley 17 connected by the belt cause the rotating seat 3 to rotate, thereby driving the rear rotating rod 10 to rotate.

[0030] Working principle: First, the spool 5 is placed between the three clamping plates 15. Then, the handle 4 is rotated to make the toothed column 22 rotate, which in turn drives the rack 24 to slide, causing the three clamping plates 15 to move closer to the end of the spool 5 and finally fix the spool 5 in place. Then, the end of the wire 6 is pulled out from the external feeding mechanism, and then this end is passed between the two guide rollers 9. This end is then wound around the spool 5 to fix it to the spool 5. Then, the motor 14 is started to drive the rotating base 3 to rotate. When the rotating base 3 rotates, the first pulley 2 and the second pulley 17 connected by belts drive the rotating rod 10 on the rear side to rotate, and so on. Two meshing gears 16 cause the two guide rollers 9 to rotate relative to each other, thereby guiding the wire 6 so that it can be slowly wound onto the spool 5. Once the number of turns of the wire 6 meets the requirements, the operator can cut the wire 6 with scissors or a thermal cutter to complete one winding process. When it is necessary to guide wires 6 of different thicknesses, first pull the positioning rod 13 out of the slot, then slide the front rotating rod 10 to adjust the distance between the two guide rollers 9. After adjustment, reinsert the positioning rod 13 into the slot to fix the front guide roller 9, thereby meeting the need to guide wires 6 of different thicknesses.

[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. A semi-automatic winding machine for coil processing, characterized by: The device includes a base (1) and a spool (5). A rotating seat (3) is rotatably connected to the top left side of the base (1). Three clamps (15) for fixing the spool (5) are connected to the top side of the rotating seat (3) through an adjustment assembly. The distance between the three clamps (15) is adjusted by the adjustment assembly. A rubber pad (18) is fixedly connected to the outer wall of the clamp (15). Wire (6) is wound around the outer wall of the spool (5). The end of the wire (6) is connected to an external wire (6) feeding mechanism. Four support rods (8) are fixedly connected to the top right side of the base (1). A top plate (7) is fixedly connected to the top of the four support rods (8). A rotating rod (10) is provided between the top plate (7) and the base (1). Two rotating rods (10) are connected by a guide assembly. The guide assembly guides the wire (6).

2. A semi-automatic coil winding machine for coil processing according to claim 1, characterized in that: The adjustment assembly includes two triangular plates (21) disposed on the top side of the rotary seat (3). The bottom triangular plate (21) is fixedly connected to the top side of the rotary seat (3), and the top triangular plate (21) is fixedly connected to the top side of the rotary seat (3) by three fixing rods (20). The two triangular plates (21) are connected to the bottom side of the clamping plate (15) by a sliding assembly.

3. A semi-automatic coil winding machine for coil processing according to claim 2, characterized in that: The sliding assembly includes three sliders (23) slidably connected between the two triangular plates (21). A rack (24) is fixedly connected to the outside of the sliders (23). The end of the rack (24) is fixedly connected to the bottom side of the clamping plate (15). A ring (25) is fixedly connected to the inside of the top triangular plate (21).

4. A semi-automatic coil winding machine for coil processing according to claim 3, characterized in that: The ring (25) is rotatably connected to a toothed column (22), which meshes with the rack (24). The toothed column (22) and the top of the rotating seat (3) are rotatably connected to a rotating handle (4). The bottom end of the toothed column (22) is rotatably connected to the inside of the rotating seat (3), and the bottom end of the toothed column (22) is fixedly connected to the top side of the rotating handle (4).

5. A semi-automatic coil winding machine for coil processing according to claim 4, characterized in that: Two insert rings (26) are fixedly connected to the top side of the outer wall of the rotating seat (3). The insert ring (26) has a pin (19) inside. The pin (19) passes through the top insert ring (26), the rotating handle (4) and the bottom insert ring (26) from top to bottom.

6. A semi-automatic coil winding machine for coil processing according to claim 1, characterized in that: The guiding assembly includes a guide roller (9) fixedly connected to the outer wall of the rotating rod (10), the wire (6) passes between the two guide rollers (9), a gear (16) is fixedly connected to the top side of the outer wall of the rotating rod (10), the two gears (16) mesh with each other, the rear rotating rod (10) is rotatably connected between the base (1) and the top plate (7), and the front rotating rod (10) is sleeved between the base (1) and the top plate (7) through a positioning assembly.

7. A semi-automatic coil winding machine for coil processing according to claim 6, characterized in that: The positioning assembly includes metal rings (11) disposed at the upper and lower ends of the front rotating rod (10). The rotating rod (10) is rotatably connected between the two metal rings (11). An insert plate (12) is fixedly connected to the outer wall of the metal ring (11). Slots are provided on the top sides of the base (1) and the top plate (7). A positioning rod (13) is inserted into the inside of the insert plate (12). The bottom end of the positioning rod (13) is inserted into the slot.

8. A semi-automatic coil winding machine for coil processing according to claim 6, characterized in that: The base (1) is equipped with a motor (14), the drive end of the motor (14) is fixedly connected to the bottom side of the rotating seat (3), the outer wall of the rotating seat (3) is fixedly connected to a first pulley (2), and the bottom end of the outer wall of the rear rotating rod (10) is fixedly connected to a second pulley (17). The first pulley (2) and the second pulley (17) are connected through the inner side of the belt.

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