Radio frequency wire automated winding apparatus

Abstract

This utility model discloses an automated radio frequency (RF) wire winding device, relating to the field of RF wire winding technology. It includes a base, a wire guide fixedly connected to the surface of the base, a wire organizing frame fixedly connected to the surface of the base, a fixed seat fixedly connected to the surface of the base, and a movable seat provided on the surface of the base. Both the fixed seat and the movable seat are rotatably connected to rotating shafts. Each rotating shaft has a locking device on its surface. A take-up roller is connected to the side of the two rotating shafts that is close to each other via the locking device. Both the fixed seat and the movable seat have wire pressing devices on their surfaces. The locking device includes a movable groove formed on the upper surface of the base, with the movable seat slidably connected to the movable groove. A screw is rotatably connected to the inner wall of the movable groove. This utility model, through its locking device, improves the assembly and disassembly of the take-up roller, reduces the inefficiency of replacing the take-up roller due to wear, and further improves the practicality of the winding device.

Description

Technical Field

[0001] This utility model relates to the field of radio frequency wire winding technology, specifically an automated radio frequency wire winding device. Background Technology

[0002] Automated radio frequency (RF) wire winding equipment is an automated device used to precisely and efficiently wind wires (such as metal wires) into specific shapes (such as coils). RF wire winding equipment is mainly used in the fields of electronics, communications, automobiles, new energy, medical equipment, and industrial automation.

[0003] A Chinese patent with publication number CN217600051U discloses a radio frequency (RF) winding machine capable of uniform winding. The key technical points are: a wire guide frame positioned directly in front of a wire organizer frame, with the winding frame fixedly connected to the wire guide frame; a threaded rod rotatably mounted on the wire organizer frame at a horizontal angle, with a sliding rod parallel to the top of the threaded rod; a screw motor fixedly mounted at the right end of the threaded rod; a rear wire roller rotatably connected to the wire guide frame, with a front wire roller parallel to the front side of the rear wire roller; and a winding drum rotatably mounted at the top of the winding frame. This RF winding machine, capable of uniform winding, prevents metal wires from piling up and tangling during winding, facilitating even layer-by-layer winding of the metal wire onto the drum, thus maintaining uniform and neat winding and effectively improving the practicality and efficiency of the RF winding machine.

[0004] During long-term use, the winding rollers of existing winding equipment will affect the winding quality of radio frequency wires due to wear and contamination. Therefore, they need to be replaced regularly. However, the existing winding rollers require tools to disassemble and assemble, which is inefficient and affects the practicality of the winding equipment. Utility Model Content

[0005] Technical problems to be solved

[0006] The purpose of this invention is to overcome the problem that existing take-up rollers require tools for disassembly and assembly, resulting in low disassembly and assembly efficiency.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an automated radio frequency wire winding device, comprising a base, a wire guide fixedly connected to the surface of the base, a wire management frame fixedly connected to the surface of the base, a fixed seat fixedly connected to the surface of the base, a movable seat provided on the surface of the base, a rotating shaft rotatably connected to the surfaces of both the fixed seat and the movable seat, a snap-fit ​​device provided on the surfaces of both rotating shafts, a take-up roller connected to the side of the two rotating shafts that is close to each other through the snap-fit ​​device, and a wire pressing device provided on the surfaces of both the fixed seat and the movable seat.

[0009] Furthermore, the snap-fit ​​device includes a movable groove formed on the upper surface of the base, a movable seat slidably connected to the movable groove, a screw rotatably connected to the inner wall of the movable groove, a movable seat threadedly connected to the screw, several insertion holes formed on the side wall of the base, an insertion rod adapted to the size of the insertion hole slidably connected to one end of the screw, four positioning rods fixedly connected to one end of the rotating shaft, and positioning grooves adapted to the size of the positioning rods formed on both sides of the take-up roller.

[0010] Furthermore, the inner wall of the rotating shaft is provided with several sliding grooves, which are grouped in pairs. A slider is slidably connected to the inner wall of one group of sliding grooves. A locking block is fixedly connected to the side of the two sliders that are close to each other. Four fixing plates are fixedly connected to the inner wall of the rotating shaft. A spring is fixedly connected to the side of the locking block and the fixing plate that are close to each other. A pull rope is fixedly connected to the inner wall of the locking block. The pull rope is connected through the rotating shaft. Both ends of the take-up roller are provided with circular grooves that are adapted to the size of the rotating shaft. The inner wall of the take-up roller is provided with a locking groove that is adapted to the size of the locking block.

[0011] Furthermore, one side of the locking block is inclined, and one end of the winding roller is provided with an inclined groove that matches the inclined surface of the locking block.

[0012] Furthermore, one end of the pull rope is fixedly connected to a retaining ring, and one end of the rotating shaft is fixedly connected to a hook that works in conjunction with the retaining ring.

[0013] Furthermore, the crimping device includes two support frames, which are fixedly connected to the surfaces of the fixed seat and the movable seat, respectively. A guide rod is fixedly connected to the side of one support frame that is close to the fixed seat, and a lead screw is rotatably connected to the side of the other support frame that is close to the movable seat. A fixed frame is slidably connected to the surface of the guide rod, and the fixed frame is threadedly connected to the lead screw. A crimping roller is rotatably connected to the surface of the fixed frame, and the crimping roller is used in conjunction with the take-up roller.

[0014] Compared with existing technologies, this automated radio frequency wire winding equipment has the following advantages:

[0015] I. This utility model improves the disassembly and assembly efficiency of the take-up roller by setting up a snap-fit ​​device, reduces the low efficiency when the take-up roller needs to be replaced due to wear and other reasons, and further improves the practicality of the winding equipment.

[0016] Second, the present invention, through the setting of the wire pressing device, facilitates the wire pressing work of radio frequency wires of different sizes, improves the adaptability of the wire pressing device, and further improves the use effect of the winding equipment.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram showing the disassembled structure of the fixed base and the movable base of this utility model;

[0020] Figure 3 This is a cross-sectional view of the snap-fit ​​device of this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the rotating shaft of this utility model;

[0022] Figure 5 This is a schematic diagram of the wire pressing device of this utility model.

[0023] In the diagram: 1. Base; 2. Wire guide; 3. Wire management frame; 4. Clip-on device; 401. Moving groove; 402. Screw; 403. Insert rod; 404. Positioning rod; 405. Fixing plate; 406. Clip; 407. Slide groove; 408. Slider; 409. Spring; 410. Pull rope; 411. Snap ring; 412. Hook; 413. Slot; 414. Inclined groove; 415. Positioning groove; 5. Wire pressing device; 51. Support frame; 52. Lead screw; 53. Guide rod; 54. Fixing frame; 55. Wire pressing roller; 6. Fixed seat; 7. Moving seat; 8. Rotating shaft; 9. Take-up roller. Detailed Implementation

[0024] 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.

[0025] like Figure 1-5As shown, this utility model provides a technical solution: an automated radio frequency wire winding device, including a base 1, a wire guide 2 and a wire management frame 3 fixedly connected to the surface of the base 1, a fixed seat 6 fixedly connected to the surface of the base 1, a movable seat 7 provided on the surface of the base 1, a rotating shaft 8 rotatably connected to the surfaces of both the fixed seat 6 and the movable seat 7, a snap-fit ​​device 4 provided on the surface of each of the two rotating shafts 8, a take-up roller 9 connected to the side of the two rotating shafts 8 that is close to each other through the snap-fit ​​device 4, a wire pressing device 5 provided on the surface of both the fixed seat 6 and the movable seat 7, the snap-fit ​​device 4 including a movable groove 401 opened on the upper surface of the base 1, the movable seat 7 slidingly connected to the movable groove 401, a screw 402 rotatably connected to the inner wall of the movable groove 401, the movable seat 7 threadedly connected to the screw 402, a plurality of insertion holes opened on the side wall of the base 1, an insertion rod 403 adapted to the size of the insertion hole slidably connected to one end of the screw 402, and four positioning rods 404 fixedly connected to one end of the rotating shaft 8, for winding. Both sides of roller 9 are provided with positioning grooves 415 that match the size of positioning rod 404. The inner wall of rotating shaft 8 is provided with several sliding grooves 407. The sliding grooves 407 are arranged in pairs. A slider 408 is slidably connected to the inner wall of a pair of sliding grooves 407. A locking block 406 is fixedly connected to the side of two sliders 408 that are close to each other. Four fixing plates 405 are fixedly connected to the inner wall of rotating shaft 8. A spring 409 is fixedly connected to the side of the locking block 406 that is close to the fixing plate 405. The inner wall of the locking block 406 is... A pull rope 410 is fixedly connected to the wall, and the pull rope 410 is connected through the shaft 8. Both ends of the take-up roller 9 are provided with circular grooves that are adapted to the size of the shaft 8. The inner wall of the take-up roller 9 is provided with a slot 413 that is adapted to the size of the locking block 406. One side of the locking block 406 is a bevel. One end of the take-up roller 9 is provided with a beveled groove 414 that is adapted to the bevel of the locking block 406. One end of the pull rope 410 is fixedly connected with a retaining ring 411, and one end of the shaft 8 is fixedly connected with a hook 412 that works with the retaining ring 411.

[0026] Both the fixed seat 6 and the movable seat 7 are equipped with locking devices 4. When installing the take-up roller 9, one end of the take-up roller 9 is first fixed by the locking device 4 on the fixed seat 6. Then, the movable seat 7 is driven to move towards the take-up roller 9 by the screw 402. The other end of the take-up roller 9 is fixed by the positioning rod 404 on the rotating shaft 8 on the movable seat 7. This completes the fixing of the take-up roller 9. When disassembling the take-up roller 9, simply pull the pull rope 410. The pull rope 410 drives the locking block 406 to retract into the rotating shaft 8. At this time, the rotating shaft 8 and the take-up roller 9 are no longer blocked by the locking block 406, and the locking device 4 at the movable seat 7 can be separated from the take-up roller 9. Then, the locking block 406 at the fixed seat 6 is retracted into the rotating shaft 8 by the pull rope 410, and the take-up roller 9 can be taken out.

[0027] It should be noted that the specific structures of the conductor frame 2 and the cable management frame 3 in this application are the same as those in the prior art, and therefore will not be described in detail in this application.

[0028] like Figure 1-5 As shown. The crimping device 5 includes two support frames 51, which are fixedly connected to the surfaces of the fixed base 6 and the movable base 7, respectively. A guide rod 53 is fixedly connected to the side of one support frame 51 that is close to the fixed base 6, and a lead screw 52 is rotatably connected to the side of the other support frame 51 that is close to the movable base 7. A fixed frame 54 is slidably connected to the surface of the guide rod 53, and the fixed frame 54 is threadedly connected to the lead screw 52. A crimping roller 55 is rotatably connected to the surface of the fixed frame 54, and the crimping roller 55 is used in conjunction with the take-up roller 9.

[0029] Rotating the lead screw 52 causes the fixed frame 54 to move along the guide rod 53. At this time, the fixed frame 54 causes the pressure roller 55 to approach or move away from the take-up roller 9, which facilitates the appropriate pressure work when winding radio frequency wires of different sizes.

[0030] Working principle: When replacing and installing the take-up roller 9, first align one end of the take-up roller 9 with the rotating shaft 8 on the fixed base 6. At this time, one side of the take-up roller 9 is fixed by the positioning rod 404 and the locking block 406. Then, rotate the screw 402, which drives the moving base 7 to move towards the take-up roller 9. The rotating shaft 8 at the moving base 7 drives the positioning rod 404 to insert into the take-up roller 9, completing the initial fixing of the take-up roller 9. As the moving base 7 slides, the locking block 406 gradually contacts the inclined groove 414 and moves into the rotating shaft 8 under the pressure of the inclined groove 414. At this time, the spring 409 contracts under the action of the pressure block. When the locking block 406 moves to the position of the locking groove 413, the locking block 406 loses resistance and resets under the action of the spring force of the spring 409. At this time, the take-up is completed. After installing the roller 9, insert the rod 403 into the base 1 to prevent the movable seat 7 from sliding. When disassembling the take-up roller 9, first pull the retaining ring 411 at the movable seat 7. The retaining ring 411 drives the four retaining blocks 406 on the pull rope 410 to retract into the rotating shaft 8. At this time, wrap the pull rope 410 around the hook 412 and hang the retaining ring 411 on the hook 412 to complete the storage of the retaining blocks 406. At this time, the rotating shaft 8 and the take-up roller 9 are no longer blocked by the retaining blocks 406. First, pull out the rod 403. By rotating the screw 402 in the opposite direction, the screw 402 drives the movable seat 7 away from the take-up roller 9 to complete the disassembly of one side of the take-up roller 9. Then, store the retaining blocks 406 at the fixed seat 6 through the above operation to remove the take-up roller 9.

[0031] First, rotate the lead screw 52. The lead screw 52 drives the fixed frame 54 to move along the guide rod 53. At this time, the fixed frame 54 drives the pressure roller 55 to approach or move away from the take-up roller 9, so as to facilitate the appropriate pressure work when winding radio frequency wires of different sizes.

[0032] It should be noted that in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "fixed," "installed," "connected," and "linked" should be interpreted broadly. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "linked" can be a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated radio frequency wire winding device, characterized in that: The device includes a base, a wire guide fixedly connected to the surface of the base, a wire management frame fixedly connected to the surface of the base, a fixed seat fixedly connected to the surface of the base, a movable seat provided on the surface of the base, a rotating shaft rotatably connected to the surface of both the fixed seat and the movable seat, a snap-fit ​​device provided on the surface of both rotating shafts, a take-up roller connected to the side of the two rotating shafts that are close to each other through the snap-fit ​​device, and a wire pressing device provided on the surface of both the fixed seat and the movable seat.

2. The automated radio frequency wire winding equipment according to claim 1, characterized in that: The snap-fit ​​device includes a movable groove formed on the upper surface of the base, the movable seat is slidably connected to the movable groove, a screw is rotatably connected to the inner wall of the movable groove, the movable seat is threadedly connected to the screw, a number of insertion holes are formed on the side wall of the base, one end of the screw is slidably connected to an insertion rod that matches the size of the insertion hole, one end of the rotating shaft is fixedly connected to four positioning rods, and both sides of the take-up roller are provided with positioning grooves that match the size of the positioning rods.

3. The automated radio frequency wire winding equipment according to claim 1, characterized in that: The inner wall of the rotating shaft has several sliding grooves, which are arranged in pairs. A slider is slidably connected to the inner wall of one pair of sliding grooves. A locking block is fixedly connected to the side of two sliders that are close to each other. Four fixing plates are fixedly connected to the inner wall of the rotating shaft. A spring is fixedly connected to the side of the locking block and the fixing plates that are close to each other. A pull rope is fixedly connected to the inner wall of the locking block. The pull rope is connected through the rotating shaft. Both ends of the take-up roller have circular grooves that are adapted to the size of the rotating shaft. The inner wall of the take-up roller has a locking groove that is adapted to the size of the locking block.

4. The automated radio frequency wire winding equipment according to claim 3, characterized in that: One side of the card block is inclined, and one end of the take-up roller is provided with an inclined groove that matches the inclined surface of the card block.

5. The automated radio frequency wire winding equipment according to claim 3, characterized in that: One end of the pull rope is fixedly connected to a retaining ring, and one end of the rotating shaft is fixedly connected to a hook that works in conjunction with the retaining ring.

6. The automated radio frequency wire winding equipment according to claim 1, characterized in that: The pressing device includes two support frames, which are fixedly connected to the surfaces of a fixed base and a movable base, respectively. A guide rod is fixedly connected to the side of one support frame that is close to the fixed base, and a lead screw is rotatably connected to the side of the other support frame that is close to the movable base. A fixed frame is slidably connected to the surface of the guide rod, and the fixed frame is threadedly connected to the lead screw. A pressing roller is rotatably connected to the surface of the fixed frame, and the pressing roller is used in conjunction with a take-up roller.

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