Winding machine with shearing function

Abstract

The winding machine with the shearing function comprises a base, the top of the base is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with an electric push rod, one side of the fixing frame is provided with a sliding groove, and the sliding groove is fixedly connected with the electric push rod. A sliding groove is formed in the base, a sliding plate fixed to the telescopic end of the electric push rod is slidably connected into the sliding groove, a knife rest is fixedly connected to the bottom of the sliding plate, a replacement assembly is arranged in the knife rest, and a supporting assembly for the rotating shaft is arranged at the top of the base. According to the wire cutting device, complete cutting of wires is achieved, effective auxiliary supporting of the rotating shaft can be achieved through the arrangement of the supporting assembly, and convenient replacement of the blade can be achieved through the mutual cooperation effect of the arranged tool rest and the arranged tool groove.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, and in particular to a winding machine with a cutting function. Background Technology

[0002] Winding machines are key pieces of equipment in industrial manufacturing. They are mainly used to efficiently and accurately complete the winding of wires. Winding machines use mechanical or CNC systems to wind wire materials onto workpieces according to preset rules to form coils or winding structures.

[0003] However, the following drawbacks still exist: existing winding machines typically only have the ability to wind wire into the required shape, but lack the function of automatically cutting the wire. This means that during use, workers need to manually cut the wire to the appropriate length, and manual cutting may also result in the wire not being cut completely in one go. This not only increases the workload of workers, but also easily leads to product quality problems due to cutting errors. In order to better address the above problems, promote the development of the industry's technical level, and improve core competitiveness, this application proposes a new composition structure that is different from the existing technology. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a winding machine with a cutting function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A winding machine with a cutting function includes a base, a fixed frame fixedly connected to the top of the base, a connecting plate fixedly connected to one side of the fixed frame, an electric push rod fixedly connected to the top of the connecting plate, a sliding groove provided on one side of the fixed frame, a sliding plate fixed to the telescopic end of the electric push rod slidably connected in the sliding groove, a blade holder fixedly connected to the bottom of the sliding plate, a replacement component provided in the blade holder, a cutting component for use with the blade holder on the top of the base, a fixed plate fixedly connected to the top of the base, a first motor fixedly connected to one side of the fixed plate, a rotating shaft keyed to the output shaft of the first motor, a winding roller detachably connected to the outer circumference of the rotating shaft by bolts, and a support component for the rotating shaft on the top of the base.

[0007] As a further embodiment of this utility model, the replacement component includes a tool groove formed at the bottom of the tool holder, and a blade is detachably connected to the tool groove by bolts.

[0008] As a further embodiment of this utility model, the cutting assembly includes a slot on the top of the base, a slide block slidably connected in the slot, a lower blade holder detachably connected to the top of the slide block by bolts, a second motor fixedly connected to one side of the fixed frame, a threaded rod keyed to the output shaft of the second motor, one end of the threaded rod passing through the slide block threadedly connected thereto and fixed to one side of the fixed frame.

[0009] As a further embodiment of this utility model, the support component includes a slide rail formed on the top of the base, and a limiting plate is slidably connected within the slide rail.

[0010] As a further embodiment of this utility model, the top of the base and the upper surface of the limiting plate are both provided with limiting holes, and a magnetic rod that contacts the upper surface of the limiting plate is slidably connected in the limiting holes.

[0011] As a further improvement of this utility model, a wear-resistant pad is fixedly connected to the bottom of the limiting plate.

[0012] As a further embodiment of this utility model, a limiting frame is fixedly connected to the top of the base at the position between the inner walls on both sides of the fixing frame, and a pulley with a cord is provided inside the limiting frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves complete cutting of wire by means of the cooperation of a blade, a blade holder, and a second motor, avoiding the need for multiple cuts due to vertical cutting and greatly improving cutting efficiency.

[0015] 2. By providing a support component, this utility model achieves effective auxiliary support for the rotating shaft, solves the problem of shaft shaking during operation, and improves the stability of the rotating shaft and the whole system during operation.

[0016] 3. This utility model achieves convenient blade replacement through the cooperation of the blade holder and the blade groove, eliminating the need for complex maintenance or replacement of the blade holder, and greatly improving the efficiency of blade use and ease of maintenance. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the left side of a winding machine with a cutting function proposed in this utility model.

[0018] Figure 2 This is a three-dimensional structural diagram of the right side of a winding machine with a cutting function proposed in this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the rear side of a winding machine with a cutting function proposed in this utility model;

[0020] Figure 4 This is a cross-sectional view of the frame structure of a winding machine with a cutting function proposed in this utility model.

[0021] In the diagram: 1. Connecting plate; 2. Slide plate; 3. Tool holder; 4. Base; 5. First motor; 6. Fixing plate; 7. Slide groove; 8. Fixing frame; 9. Electric push rod; 10. Tool groove; 11. Blade; 12. Second motor; 13. Threaded rod; 14. Slide block; 15. Tool holder; 16. Wire pulley; 17. Rotating shaft; 18. Winding roller; 19. Limiting hole; 20. Magnetic rod; 21. Limiting plate; 22. Slide groove. Detailed Implementation

[0022] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. Therefore, all other embodiments of this application described herein, and all embodiments obtained by those skilled in the art without creative effort based on the embodiments in this application, should fall within the scope of protection of this application.

[0023] Reference Figures 1-4 A winding machine with a cutting function includes a base 4. A fixing frame 8 is bolted to the top of the base 4. A connecting plate 1 is bolted to one side of the fixing frame 8. An electric push rod 9 is bolted to the top of the connecting plate 1. A sliding groove 7 is provided on one side of the fixing frame 8. A sliding plate 2, which is fixed to the telescopic end of the electric push rod 9, is slidably connected in the sliding groove 7. A blade holder 3 is bolted to the bottom of the sliding plate 2. A replacement component is provided in the blade holder 3. The replacement component includes a blade groove 10 at the bottom of the blade holder 3. A blade 11 is detachably connected in the blade groove 10 by bolts. The blade groove 10 provides a stable installation position for the blade 11, ensuring the accuracy of the cutting process. The detachable design of the blade 11 by bolts allows the wear problem after long-term use to be solved by simple replacement. A limit frame is bolted to the top of the base 4 and located in the middle of the inner walls on both sides of the fixing frame 8. A wire pulley 16 is provided in the limit frame. The wire pulley 16 is used to provide better wire guidance when transmitting the wire from one end to the other, preventing the wire from tangling or rubbing during transmission.

[0024] In this invention, a fixing plate 6 is bolted to the top of the base 4, and a first motor 5 is bolted to one side of the fixing plate 6. The output shaft of the first motor 5 is keyed to a rotating shaft 17, and a winding roller 18 is detachably bolted to the outer circumference of the rotating shaft 17. A support assembly for the rotating shaft 17 is provided on the top of the base 4. The support assembly includes a slide 22 on the top of the base 4, and a limiting plate 21 is slidably connected within the slide 22. The limiting plate 21 can effectively support the rotating shaft 17. When the limiting plate 21 slides away from the rotating shaft 17 within the slide 22... When the time is right, the components on the rotating shaft 17 can be disassembled and replaced. The electric push rod 9 is started, and the electric push rod 9 pushes the slide plate 2 to move downward along the slide groove 7 on one side of the fixed frame 8. The slide plate 2 drives the blade holder 3 below it to move downward. When the blade 11 moves above the cutting component, the cutting component is started, and the wire is moved to the fixed position by the sliding of the cutting component on the top of the base 4. Only then can the blade holder 15 be moved to a fixed position and the wire be completely cut. This solves the problem that the wire may need to be cut repeatedly to be completely cut, and realizes one-time and accurate cutting of the wire.

[0025] In this invention, the top of the base 4 is provided with a cutting assembly that works in conjunction with the blade holder 3. The cutting assembly includes a slot on the top of the base 4, in which a slide block 14 is slidably connected. The top of the slide block 14 is detachably connected to a lower blade holder 15 by bolts. The top of the lower blade holder 15 has a groove that matches the blade 11. A second motor 12 is fixed to one side of the fixing frame 8 by bolts. The output shaft of the second motor 12 is keyed to a threaded rod 13. One end of the threaded rod 13 passes through the slide block 14, which is threaded to it, and is connected to the fixing frame 8. With the side fixed, when the blade of the blade 11 contacts the bottom of the groove of the lower blade holder 15, the blade 11 will make the first cut on the wire. The second motor 12 is started, and the second motor 12 pushes the slide 14 to move along the direction of the groove. The blade 11 will make a second transverse cut on the uncut wire through the lower blade holder 15. This ensures that whenever the wire passes the blade 11, the movement of the lower blade holder 15 can promptly cut the part that may not be completely cut by the blade 11, ensuring that the wire is completely cut and avoiding losses caused by incomplete cutting of the wire.

[0026] In this utility model, the top of the base 4 and the upper surface of the limiting plate 21 are both provided with limiting holes 19. A magnetic rod 20 that contacts the upper surface of the limiting plate 21 is slidably connected in the limiting hole 19. Through the mutual insertion of the magnetic rod 20 and the limiting hole 19, the limiting plate 21 can be effectively limited, and it also plays a role in fixing it to prevent the rotating shaft 17 from shaking during operation. A wear-resistant pad is adhered to the bottom of the limiting plate 21 and is placed at the part where the rotating shaft 17 contacts the limiting plate 21 to reduce the direct contact between the two, thereby reducing friction and preventing the rotating shaft 17 from wearing due to long-term friction.

[0027] Working principle: When needed, the wire feeding mechanism at one end of the wire pulley 16 will transmit the taut wire to the winding roller 18. When the wire is wound to a certain extent and needs to be cut, the electric push rod 9 will be activated. The electric push rod 9 will push the slide plate 2 to move downward along the slide groove 7 on one side of the fixed frame 8. The slide plate 2 will drive the blade holder 3 below it to move downward. When the blade holder 3 moves downward to the appropriate position, the blade edge of the blade 11 will contact the bottom of the groove opened at the top of the lower blade holder 15. At this time, the blade 11 will make the first cut on the wire.

[0028] If the wire is not cut, the second motor 12 is started. The second motor 12 pushes the slide 14 to move along the direction of the slot. The blade 11 will perform a second transverse cut on the uncut wire through the lower blade holder 15. This ensures that whenever the wire is cut by the blade 11, the movement of the lower blade holder 15 can promptly cut the part that may not be completely cut by the blade 11, ensuring that the wire is completely cut.

[0029] This utility model has been described through the above embodiments. Those skilled in the art will understand that this utility model is not limited to the above embodiments. Many more modifications can be made based on the teachings of this utility model, and all such modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A winding machine with a cutting function, comprising a base (4), characterized in that, The top of the base (4) is fixedly connected to a fixed frame (8), and a connecting plate (1) is fixedly connected to one side of the fixed frame (8). An electric push rod (9) is fixedly connected to the top of the connecting plate (1). A sliding groove (7) is provided on one side of the fixed frame (8). A sliding plate (2) is slidably connected in the sliding groove (7) and fixed to the telescopic end of the electric push rod (9). A knife holder (3) is fixedly connected to the bottom of the sliding plate (2). A replacement component is provided in the knife holder (3). A cutting component that works with the knife holder (3) is provided on the top of the base (4). A fixed plate (6) is fixedly connected to the top of the base (4). A first motor (5) is fixedly connected to one side of the fixed plate (6). A rotating shaft (17) is keyed to the output shaft of the first motor (5). A winding roller (18) is detachably connected to the outer circumference of the rotating shaft (17) by bolts. A support component for the rotating shaft (17) is provided on the top of the base (4).

2. A winding machine with a cutting function according to claim 1, characterized in that, The replacement component includes a tool slot (10) at the bottom of the tool holder (3), and a blade (11) is detachably connected to the tool slot (10) by bolts.

3. A winding machine with a cutting function according to claim 1, characterized in that, The cutting assembly includes a slot on the top of the base (4), a slide block (14) is slidably connected in the slot, a lower blade holder (15) is detachably connected to the top of the slide block (14) by bolts, a second motor (12) is fixedly connected to one side of the fixed frame (8), and a threaded rod (13) is keyed to the output shaft of the second motor (12). One end of the threaded rod (13) passes through the slide block (14) which is threaded to it and is fixed to one side of the fixed frame (8).

4. A winding machine with a cutting function according to claim 1, characterized in that, The support assembly includes a slide (22) opened on the top of the base (4), and a limit plate (21) is slidably connected in the slide (22).

5. A winding machine with a cutting function according to claim 4, characterized in that, Limiting holes (19) are provided on the top of the base (4) and the upper surface of the limiting plate (21), and a magnetic rod (20) that contacts the upper surface of the limiting plate (21) is slidably connected in the limiting hole (19).

6. A winding machine with a cutting function according to claim 5, characterized in that, The bottom of the limiting plate (21) is fixedly connected to a wear-resistant pad.

7. A winding machine with a cutting function according to claim 5, characterized in that, A limiting frame is fixedly connected to the top of the base (4) and at the middle of the inner walls on both sides of the fixing frame (8). The limiting frame is equipped with a pulley (16).

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