Multi-layer wrapping machine for aluminum wire

Abstract

The utility model relates to a winding machine technical field discloses a kind of multilayer winding machines for aluminium wire, including machine body, the motor is fixedly connected in machine body inner wall, motor output end is fixedly connected with transmission shaft, the transmission shaft is fixedly connected with carousel on the side away from the motor, the carousel is fixedly connected with connecting shaft in the middle of the side away from the transmission shaft, the connecting shaft is fixedly connected with winding roller on the end outer wall away from the carousel, the transmission shaft outer wall is provided with reciprocating drive component, the reciprocating drive component includes inclined block, the inclined block is fixedly connected in the transmission shaft outer wall, the inclined block outer wall is equipped with sliding slot. In the utility model, transmission shaft drives inclined block rotation, makes slide bar reciprocating sliding in sliding slot, and further drives wire assembly reciprocating motion, guides aluminium wire to be evenly distributed on winding roller, realizes multilayer winding, effectively avoids aluminium wire accumulation in a place, guarantees winding quality.

Description

Technical Field

[0001] This utility model relates to the field of wrapping machine technology, and in particular to a multi-layer wrapping machine for aluminum wire. Background Technology

[0002] In electrical and electronic industries, aluminum wire often requires multi-layer wrapping to meet insulation and protection requirements. Multi-layer wrapping machines are specialized equipment used to evenly and tightly wind aluminum wire onto take-up rollers, achieving multi-layer wrapping. The quality of this work directly affects the subsequent performance and reliability of the aluminum wire. In cable manufacturing and transformer production, high-quality aluminum wire wrapping effectively improves the electrical performance and lifespan of the products.

[0003] Currently, the wire assembly of traditional wrapping machines lacks an effective reciprocating drive mechanism, which makes it difficult for the aluminum wire to be evenly distributed on the take-up roller, easily resulting in local accumulation or uneven density, which seriously affects the wrapping quality and the regularity of the finished product. At the same time, the existing equipment does not have perfect control over the tension of the aluminum wire during the wrapping process, making it difficult to ensure that the aluminum wire is always in a suitable tension state, which easily leads to the problem of loose aluminum wire, reducing the stability and reliability of wrapping. Therefore, a multi-layer wrapping machine for aluminum wire is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a multi-layer wrapping machine for aluminum wire, which aims to improve the problem in the prior art where aluminum wire is difficult to distribute evenly on the winding roller, and is prone to local accumulation or uneven density, which seriously affects the wrapping quality and the regularity of the finished product.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer wrapping machine for aluminum wire, comprising a machine body, a motor fixedly connected to the inner wall of the machine body, a transmission shaft fixedly connected to the output end of the motor, a turntable fixedly connected to the side of the transmission shaft away from the motor, a connecting shaft fixedly connected to the middle of the side of the turntable away from the transmission shaft, a take-up roller fixedly connected to the outer wall of the end of the connecting shaft away from the turntable, and a reciprocating drive assembly provided on the outer wall of the transmission shaft;

[0006] The reciprocating drive assembly includes a wedge block, which is fixedly connected to the outer wall of the drive shaft. A groove is provided on the outer wall of the wedge block, and a slide rod is slidably connected to the inner wall of the groove. A wire assembly is fixedly connected to the side of the slide rod away from the wedge block.

[0007] As a further description of the above technical solution:

[0008] The wire assembly includes a fixing plate, which is fixedly connected to the side of the slide rod away from the inclined block. A guide rod is fixedly connected to the inner wall of the fixing plate, and a limit plate is slidably connected to the outer wall of the guide rod. Two connecting plates are fixedly connected to the top of the limit plate, and a top plate is fixedly connected between the tops of the two connecting plates. A wire hole is opened on the top plate, and a spring is sleeved on the outer wall of the guide rod.

[0009] As a further description of the above technical solution:

[0010] Two fixing rods are fixedly connected to the edge of the turntable away from the drive shaft. A mounting plate is threaded between the two fixing rods on the side away from the turntable. A limit frame is fixedly connected to the outer wall of the mounting plate. The limit frame abuts against the take-up roller.

[0011] As a further description of the above technical solution:

[0012] A control panel is fixedly connected to the front wall of the machine body, and the control panel and the motor are electrically connected.

[0013] As a further description of the above technical solution:

[0014] Two support plates are fixedly connected to the inner wall of the machine body, and the outer wall of the slide rod is slidably connected to the inner wall of the support plates.

[0015] As a further description of the above technical solution:

[0016] A protective cover is slidably connected to the front wall of the machine body.

[0017] As a further description of the above technical solution:

[0018] One end of the spring is fixedly connected to the inner wall of the fixed plate, and the other end of the spring is fixedly connected to the top of the limiting plate.

[0019] As a further description of the above technical solution:

[0020] Both connecting plates pass through the fixing plate and are slidably connected inside the fixing plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the transmission shaft drives the inclined block to rotate, causing the slide bar to slide back and forth in the slide groove, thereby driving the wire assembly to move back and forth, guiding the aluminum wire to be evenly distributed on the take-up roller, realizing multi-layer wrapping, effectively avoiding the accumulation of aluminum wire in one place, ensuring the wrapping quality, and improving the regularity and consistency of the finished product.

[0023] 2. In this utility model, the spring in the wire assembly can drive the limiting plate, connecting plate, top plate and wire hole to slide downward during the aluminum wire winding process through its own elasticity, so that the aluminum wire is always in a taut state, ensuring that the aluminum wire is tightly wound on the winding roller, avoiding the aluminum wire from loosening, and improving the stability and reliability of the winding. Attached Figure Description

[0024] Figure 1 This is a perspective view of a multi-layer wrapping machine for aluminum wire proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the motor of a multi-layer wrapping machine for aluminum wire proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 for Figure 1 Enlarged view at point B in the middle;

[0028] Figure 5 This is a cross-sectional view of the fixing plate of a multi-layer wrapping machine for aluminum wire proposed in this utility model.

[0029] Legend:

[0030] 1. Machine body; 2. Protective cover; 3. Control panel; 4. Motor; 5. Drive shaft; 6. Turntable; 7. Connecting shaft; 8. Fixing rod; 9. Mounting plate; 10. Limiting frame; 11. Take-up roller; 12. Inclined block; 13. Slide groove; 14. Slide rod; 15. Fixing plate; 16. Guide rod; 17. Limiting plate; 18. Connecting plate; 19. Top plate; 20. Wire hole; 21. Spring; 22. Support plate. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3This utility model provides an embodiment of a multi-layer wrapping machine for aluminum wire, comprising a machine body 1. The machine body 1 serves as the basic load-bearing structure of the entire wrapping machine, providing space for the installation and operation of other components. A motor 4 is fixedly connected to the inner wall of the machine body 1. The motor 4 is the power source of the entire wrapping machine, converting electrical energy into mechanical energy to provide power for the operation of the wrapping machine. A drive shaft 5 is fixedly connected to the output end of the motor 4. The function of the drive shaft 5 is to transmit the power output by the motor 4, driving the movement of subsequent components. A turntable 6 is fixedly connected to the side of the drive shaft 5 away from the motor 4. The turntable 6 rotates under the drive of the drive shaft 5, providing power for the winding action of the winding roller 11. The rotating base has a connecting shaft 7 fixedly connected to the middle of the side of the turntable 6 away from the drive shaft 5. The connecting shaft 7 is used to connect the turntable 6 and the take-up roller 11, and transmits the rotational motion of the turntable 6 to the take-up roller 11, so that it can take up the aluminum wire. The take-up roller 11 is fixedly connected to the outer wall of the end of the connecting shaft 7 away from the turntable 6. The take-up roller 11 is a component directly used to take up the aluminum wire. It rotates under the drive of the connecting shaft 7 to realize the winding and taking up of the aluminum wire. The outer wall of the drive shaft 5 is provided with a reciprocating drive component. The function of the reciprocating drive component is to make the wire assembly reciprocate, thereby realizing the uniform multi-layer wrapping of the aluminum wire on the take-up roller 11, avoiding the aluminum wire from accumulating in one place, and ensuring the wrapping quality.

[0033] Reference Figures 2-4 The reciprocating drive assembly includes a wedge block 12, which is fixedly connected to the outer wall of the drive shaft 5. The wedge block 12 rotates with the drive shaft 5, providing a motion track for the slide rod 14. A groove 13 is provided on the outer wall of the wedge block 12, and the slide rod 14 is slidably connected to the inner wall of the groove 13. The groove 13 provides a sliding path for the slide rod 14. By rotating the wedge block 12, the slide rod 14 slides in the groove 13, thereby realizing the reciprocating motion of the slide rod 14. A wire assembly is fixedly connected to the side of the slide rod 14 away from the wedge block 12. The wire assembly reciprocates under the drive of the slide rod 14, guiding the aluminum wire to be evenly distributed on the take-up roller 11, realizing multi-layer wrapping of the aluminum wire.

[0034] Reference Figure 4 and Figure 5The conductor assembly includes a fixing plate 15, which is fixedly connected to the slide rod 14 on the side away from the inclined block 12. The fixing plate 15 provides structural support for the conductor assembly. A guide rod 16 is fixedly connected to the inner wall of the fixing plate 15. The guide rod 16 provides guidance for the sliding of the limiting plate 17, ensuring that the limiting plate 17 slides stably in a certain direction. The limiting plate 17 is slidably connected to the outer wall of the guide rod 16. The limiting plate 17 can slide on the guide rod 16 and adjust the position of the conductor hole 20 by its own movement, thereby adjusting the tension of the conductor winding. Two connecting plates 18 are fixedly connected to the top of the limiting plate 17. The connecting plates 18 are used to connect the limiting plate 17 and the top plate 19, and transmit the movement of the limiting plate 17 to the top plate 19. A top plate 19 is fixedly connected between the tops of the two connecting plates 18. A wire hole 20 is provided on the top plate 19. The wire hole 20 is used to guide the aluminum wire through so that the aluminum wire is wrapped in an orderly manner on the take-up roller 11. A spring 21 is sleeved on the outer wall of the guide rod 16. The spring 21 is used to provide elastic force, thereby pushing the limiting plate 17 to slide downward, and further driving the top plate 19 and the wire hole 20 to slide downward, thereby making the aluminum wire taut downward and achieving the effect of adjusting the tension of the take-up aluminum wire.

[0035] Reference Figure 2 Two fixing rods 8 are fixedly connected to the edge of the turntable 6 away from the drive shaft 5. A mounting plate 9 is threaded between the two fixing rods 8 away from the turntable 6. The fixing rods 8 are used to connect the turntable 6 and the mounting plate 9, and serve to support and fix the mounting plate 9. A limit frame 10 is fixedly connected to the outer wall of the mounting plate 9. The limit frame 10 is used to limit the winding roller 11 to prevent the winding roller 11 from deviating or shaking during the winding of aluminum wire. The limit frame 10 and the winding roller 11 abut against each other. The abutment method can effectively limit the position of the winding roller 11 and ensure that the winding roller 11 performs winding work within the specified range.

[0036] Reference Figure 1 and Figure 2 A control panel 3 is fixedly connected to the front wall of the machine body 1. The control panel 3 and the motor 4 are electrically connected. The electrical connection allows the control panel 3 to send control signals to the motor 4 to control the operation of the motor 4 and realize the automatic control of the wrapping machine. At the same time, the operating status of the motor 4 can also be fed back to the control panel 3.

[0037] Reference Figure 2 Two support plates 22 are fixedly connected to the inner wall of the body 1, and the outer wall of the slide rod 14 is slidably connected to the inner wall of the support plates 22. The support plates 22 limit and guide the slide rod 14, ensuring that the slide rod 14 moves along a predetermined trajectory to realize the reciprocating motion of the wire assembly.

[0038] Reference Figure 1The front wall of the machine body 1 is slidably connected to a protective cover 2. The protective cover 2 is used to protect the internal parts of the wrapping machine and prevent operators from accidentally contacting the running parts, which could cause a safety accident.

[0039] Reference Figure 5 One end of the spring 21 is fixedly connected to the inner wall of the fixed plate 15, and the other end of the spring 21 is fixedly connected to the top of the limiting plate 17. When the aluminum wire exerts pressure on the wire hole 20, the spring 21 is compressed between the fixed plate 15 and the limiting plate 17 to absorb the pressure. When the pressure disappears, the spring 21 returns to its original state, driving the limiting plate 17 back to the initial position, ensuring the stability of the wire assembly and the accuracy of the aluminum wire wrapping.

[0040] Reference Figure 5 Both connecting plates 18 pass through the fixed plate 15 and are slidably connected inside the fixed plate 15, so that the movement of the limiting plate 17 can be smoothly transmitted to the top plate 19, while the fixed plate 15 plays a limiting and guiding role for the connecting plates 18.

[0041] Working principle: When aluminum wire needs to be wound and wound, a start signal is sent to motor 4 via control panel 3. Upon receiving the signal, motor 4 converts electrical energy into mechanical energy, driving the drive shaft 5 on its output end to rotate. Simultaneously, the inclined block 12 on the outer wall rotates. As the inclined block 12 rotates, the slide rod 14 reciprocates within the slide groove 13. The wire assembly fixedly connected to the slide rod 14 reciprocates accordingly. The aluminum wire passes through the wire hole 20 on the top plate 19 and, guided by the reciprocating motion of the wire assembly, is evenly wound onto the take-up roller 11.

[0042] During the aluminum wire wrapping process, the spring 21 will always drive the limiting plate 17 to slide downward through its own elastic force, and drive the two connecting plates 18 on the top of the limiting plate 17 to slide downward, further driving the top plate 19 and the wire hole 20 to slide downward, so that the aluminum wire is always in a taut state, further ensuring the tight wrapping of the aluminum wire on the take-up roller 11, ensuring the tightness of the aluminum wire wrapping on the take-up roller 11, and preventing the aluminum wire from loosening.

[0043] 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 multi-layer wrapping machine for aluminium wires comprising a machine body (1), characterized in that: A motor (4) is fixedly connected to the inner wall of the machine body (1). A transmission shaft (5) is fixedly connected to the output end of the motor (4). A turntable (6) is fixedly connected to the side of the transmission shaft (5) away from the motor (4). A connecting shaft (7) is fixedly connected to the middle of the side of the turntable (6) away from the transmission shaft (5). A take-up roller (11) is fixedly connected to the outer wall of the end of the connecting shaft (7) away from the turntable (6). A reciprocating drive assembly is provided on the outer wall of the transmission shaft (5). The reciprocating drive assembly includes a wedge (12), which is fixedly connected to the outer wall of the drive shaft (5). A groove (13) is provided on the outer wall of the wedge (12), and a slide rod (14) is slidably connected to the inner wall of the groove (13). A wire assembly is fixedly connected to the side of the slide rod (14) away from the wedge (12).

2. A multi-layer wrapping machine for aluminum wire according to claim 1, characterized in that: The wire assembly includes a fixing plate (15), which is fixedly connected to the side of the slide rod (14) away from the inclined block (12). A guide rod (16) is fixedly connected to the inner wall of the fixing plate (15). A limit plate (17) is slidably connected to the outer wall of the guide rod (16). Two connecting plates (18) are fixedly connected to the top of the limit plate (17). A top plate (19) is fixedly connected between the tops of the two connecting plates (18). A wire hole (20) is opened on the top plate (19). A spring (21) is sleeved on the outer wall of the guide rod (16).

3. A multi-layer wrapping machine for aluminum wire according to claim 1, characterized in that: Two fixing rods (8) are fixedly connected to the edge of the turntable (6) away from the drive shaft (5). A mounting plate (9) is threaded between the two fixing rods (8) away from the turntable (6). A limit frame (10) is fixedly connected to the outer wall of the mounting plate (9). The limit frame (10) and the take-up roller (11) abut against each other.

4. The multi-layer wrapping machine for aluminum wire according to claim 1, characterized in that: The front wall of the body (1) is fixedly connected to a control panel (3), and the control panel (3) and the motor (4) are electrically connected.

5. A multi-layer wrapping machine for aluminum wire according to claim 1, characterized in that: The inner wall of the body (1) is fixedly connected to two support plates (22), and the outer wall of the slide rod (14) is slidably connected to the inner wall of the support plates (22).

6. A multi-layer wrapping machine for aluminum wire according to claim 1, characterized in that: The front wall of the body (1) is slidably connected to a protective cover (2).

7. A multi-layer wrapping machine for aluminum wire according to claim 2, characterized in that: One end of the spring (21) is fixedly connected to the inner wall of the fixed plate (15), and the other end of the spring (21) is fixedly connected to the top of the limiting plate (17).

8. A multi-layer wrapping machine for aluminum wire according to claim 2, characterized in that: Both connecting plates (18) pass through the fixing plate (15) and are slidably connected inside the fixing plate (15).

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