A silk winding device for cocoon processing
By designing an adjustable clamping mechanism and a winding drive mechanism, the problem of low applicability of existing equipment has been solved, realizing the flexibility and convenience of the silkworm cocoon processing silk winding device, and improving the applicability and operating efficiency of the equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING FULING DISTRICT RENYI ZHILU SILK IND CO LTD
- Filing Date
- 2025-09-11
- Publication Date
- 2026-07-24
AI Technical Summary
The mounting plates and shelves of existing silkworm cocoon drawing equipment are fixed in position and cannot be adapted to different specifications of winding rollers, resulting in low equipment applicability and cumbersome installation and disassembly of winding rollers.
A silkworm cocoon processing silkworm winding device was designed, which adopts an adjustable clamping mechanism and a winding drive mechanism. The winding roller can be quickly adapted and electrically installed and disassembled through an electric push rod and a clamping motor. Combined with a guide ring, the silkworm winding position is adjusted to ensure winding uniformity.
It improves the applicability and ease of operation of the equipment, enables rapid adaptation to different specifications of winding rollers and electric operation, and improves winding efficiency and uniformity.
Smart Images
Figure CN224547720U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of silk reeling technology, and more specifically, to a silk reeling device for silkworm cocoon processing. Background Technology
[0002] In the prior art, patent CN220685322U discloses a silkworm cocoon drawing device, including a base, a motor frame fixed to the top of the base, a motor fixed to the outer wall of the motor frame, a transmission lever fixed to the output end of the motor, a take-up roller sleeved on the outer wall of the transmission lever, an installation plate sleeved on the outer wall of the locking pin, a support rod fixed to the outer wall of the installation plate, and a shelf rotatably connected to the outer wall of the support rod. This utility model relates to the field of silkworm cocoon drawing equipment. This silkworm cocoon drawing device, through the coordinated use of a motor, transmission lever, take-up roller, locking pin, cylindrical pin, installation plate, support rod, and shelf, connects adjacent take-up rollers end-to-end. During the drawing process, the motor is started, driving the transmission lever to rotate within the motor frame, thereby rotating the take-up roller to take up the silk. The take-up roller can be used independently, facilitating the independent collection of single strands of silk, which is beneficial for subsequent silk processing.
[0003] However, the existing technology has the following technical problems: the mounting plate and shelf are fixed in position, and the shelf and motor frame are fixed in position and the spacing cannot be adjusted, which cannot be adapted to different specifications of take-up rollers, resulting in low applicability of the equipment. In addition, the installation and removal of the take-up rollers require manual operation. The shelf must be removed before the take-up rollers can be taken off, which is cumbersome and inefficient. Utility Model Content
[0004] The main objective of this invention is to provide a silkworm cocoon processing silkworm silk winding device, which can effectively solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A silkworm cocoon processing silk winding device includes a frame, a material box is provided on the lower inner side of the frame, a plurality of guide rings are movably arranged in the middle of the frame via an electric push rod, a clamping mechanism is provided on the upper part of the frame, the clamping mechanism includes a plurality of first clamping rods and second clamping rods, the first clamping rods are fixedly installed on the bottom of an adjusting component, the second clamping rods are movably installed on a thread rod, a first conical block and a second conical block are respectively rotatably installed on the lower ends of the first clamping rods and the second clamping rods, and winding rollers are fixed on the first conical blocks and the second conical blocks, and a winding drive mechanism is provided on one side of the clamping mechanism.
[0006] Preferably, the electric push rod is fixedly installed on one side of the frame, the output end of the electric push rod is fixedly connected to a connecting rod, a plurality of movable blocks are fixedly connected to the connecting rod, and the guide ring is fixedly installed on the movable blocks.
[0007] Preferably, the movable block is slidably sleeved on the slide rod, and the two ends of the slide rod are respectively fixedly connected to the two side walls of the frame.
[0008] Preferably, a fixed frame is fixedly installed on the inner side of the upper end of the frame, the lead screw is rotatably installed in the fixed frame, and a clamping motor is fixedly installed on one side of the upper end of the frame, the output end of the clamping motor is fixedly connected to one end of the lead screw.
[0009] Preferably, a slider is threaded onto the lead screw, the slider is slidably connected to the inner wall of the fixing frame, and the upper end of the second clamping rod is fixedly connected to the slider.
[0010] Preferably, the adjustment assembly includes a mounting sleeve, which is fitted onto the fixing frame. The upper end of the first clamping rod is fixedly connected to the lower surface of the mounting sleeve. A threaded sleeve is fixedly connected to the middle of the upper end of the mounting sleeve. A screw rod is threaded onto the inner thread of the threaded sleeve. A knob is fixedly connected to the top of the screw rod. An anti-slip pad is rotatably connected to the bottom of the screw rod. The anti-slip pad is pressed against the upper surface of the fixing frame.
[0011] Preferably, the winding drive mechanism includes a drive motor, which is fixedly installed on one side of the upper end of the frame. A spline shaft is fixedly connected to the output end of the drive motor. The end of the spline shaft away from the drive motor is rotatably installed on one side of the fixed frame. A bushing and a first transmission wheel are slidably sleeved on the spline shaft. The bushing is rotatably installed inside the connecting plate. The connecting plate is fixedly connected to one side of the mounting sleeve. The first transmission wheel is rotatably installed on one side of the connecting plate.
[0012] Preferably, a second transmission wheel is fixedly sleeved on the first conical block, and a transmission belt is sleeved on the first and second transmission wheels.
[0013] Compared with the prior art, the present invention has the following beneficial effects: By setting the adjustment component, the position of the first clamp can be adjusted, which can not only adapt to various specifications of take-up rollers and improve the applicability of the equipment, but also adjust the silk take-up position in conjunction with the guide ring, so that the middle of the take-up roller corresponds to the middle of the guide ring, ensuring the uniformity of take-up.
[0014] The second clamping rod, driven by a lead screw and slider, works in conjunction with the adjustable positioning first clamping rod to quickly adapt to different specifications of take-up rollers. Furthermore, the loading and unloading of the take-up rollers is completed by motor drive, reducing manual intervention and solving the problems of single specifications and cumbersome roller replacement in traditional devices.
[0015] (3) By setting up a winding drive mechanism, the normal operation of the winding operation can be ensured based on the adjustment of the positions of the first clamp and the second clamp, which improves the flexibility and convenience of the equipment. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a three-dimensional schematic diagram of the winding drive mechanism in this utility model; Figure 3 This is a three-dimensional schematic diagram of the first partial cross-sectional structure of this utility model; Figure 4 This is an enlarged view of the structure at point A in this utility model; Figure 5 This is a three-dimensional schematic diagram of the second partial cross-sectional structure of this utility model.
[0017] In the diagram: 1. Frame; 2. Clamping mechanism; 21. First clamping rod; 22. Second clamping rod; 23. Adjustment component; 231. Mounting sleeve; 232. Knob; 233. Screw; 234. Screw sleeve; 235. Anti-slip pad; 24. Fixing frame; 25. Clamping motor; 26. First conical block; 27. Lead screw; 28. Slider; 29. Second conical block; 3. Guide ring; 31. Electric push rod; 32. Connecting rod; 33. Movable block; 34. Slide rod; 4. Take-up roller; 5. Take-up drive mechanism; 51. Drive motor; 52. Splined shaft; 53. Connecting plate; 54. First transmission wheel; 55. Transmission belt; 56. Second transmission wheel; 57. Bushing; 6. Material box. Detailed Implementation
[0018] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0019] like Figure 1 , Figure 2 , Figure 5 As shown in the figure, this utility model embodiment proposes a silkworm cocoon processing silk winding device, including a frame 1, a material box 6 is provided on the lower inner side of the frame 1, a plurality of guide rings 3 are movably provided in the middle of the frame 1 through an electric push rod 31, a clamping mechanism 2 is provided on the upper part of the frame 1, the clamping mechanism 2 includes a plurality of first clamping rods 21 and second clamping rods 22, the first clamping rods 21 are fixedly installed on the bottom of the adjusting component 23, the second clamping rods 22 are movably installed on the thread rod 27, the lower ends of the first clamping rods 21 and the second clamping rods 22 are respectively rotatably installed with a first conical block 26 and a second conical block 29, and winding rollers 4 are fixed on the first conical block 26 and the second conical block 29. A winding drive mechanism 5 is provided on one side of the clamping mechanism 2.
[0020] like Figure 1 As shown, the electric push rod 31 is fixedly installed on one side of the frame 1. The output end of the electric push rod 31 is fixedly connected to the connecting rod 32. Several movable blocks 33 are fixedly connected to the connecting rod 32. The guide ring 3 is fixedly installed on the movable block 33. The movable block 33 is slidably sleeved on the slide rod 34. The two ends of the slide rod 34 are fixedly connected to the two side walls of the frame 1 respectively.
[0021] During operation, the electric push rod 31 extends and retracts, driving the connecting rod 32 and the guide ring 3 to move back and forth synchronously, so that the silk is evenly wound on the take-up roller 4. The cooperation between the slide rod 34 and the movable block 33 ensures the smooth movement of the guide ring 3.
[0022] like Figure 1 , Figure 5 As shown, a fixed frame 24 is fixedly installed on the inner side of the upper end of the frame 1. The lead screw 27 is rotatably installed in the fixed frame 24. A clamping motor 25 is fixedly installed on one side of the upper end of the frame 1. The output end of the clamping motor 25 is fixedly connected to one end of the lead screw 27. A slider 28 is threaded onto the lead screw 27. The slider 28 is slidably connected to the inner wall of the fixed frame 24. The upper end of the second clamping rod 22 is fixedly connected to the slider 28.
[0023] The clamping motor 25 drives the lead screw 27 to rotate, causing the slider 28 to slide along the inner wall of the fixed frame 24, which in turn drives the second clamping rod 22 to move synchronously. The first clamping rod 21 is fixed to the fixed frame 24 through the adjusting component 23. By moving the second clamping rod 22, the winding roller 4 can be clamped and released, which effectively improves the efficiency of the installation and disassembly of the winding roller 4.
[0024] like Figure 1 , Figure 3 , Figure 4 As shown, the adjustment component 23 includes a mounting sleeve 231, which is fitted onto the fixed frame 24. The upper end of the first clamping rod 21 is fixedly connected to the lower surface of the mounting sleeve 231. A threaded sleeve 234 is fixedly connected to the middle of the upper end of the mounting sleeve 231. A screw rod 233 is threaded onto the inner thread of the threaded sleeve 234. A knob 232 is fixedly connected to the top of the screw rod 233. An anti-slip pad 235 is rotatably connected to the bottom of the screw rod 233. The anti-slip pad 235 is pressed against the upper surface of the fixed frame 24.
[0025] By setting the adjustment component 23, the position of the first clamping rod 21 can be adjusted, which can not only adapt to various specifications of winding rollers 4, improving the applicability of the equipment, but also adjust the silk winding position in conjunction with the guide ring 3, so that the middle of the winding roller 4 corresponds to the middle of the guide ring 3, ensuring the uniformity of winding. During adjustment, the screw 233 is driven to rotate synchronously by rotating the knob 232. Through the threaded engagement between the screw 233 and the screw sleeve 234, the screw 233 drives the anti-slip pad 235 to move closer to or away from the upper surface of the fixed frame 24, thereby locking or unlocking the position of the first clamping rod 21.
[0026] like Figure 1 , Figure 2 As shown, the winding drive mechanism 5 includes a drive motor 51, which is fixedly installed on one side of the upper end of the frame 1. A spline shaft 52 is fixedly connected to the output end of the drive motor 51. The end of the spline shaft 52 away from the drive motor 51 is rotatably installed on one side of the fixed frame 24. A bushing 57 and a first transmission wheel 54 are slidably sleeved on the spline shaft 52. The bushing 57 is rotatably installed inside the connecting plate 53. The connecting plate 53 is fixedly connected to one side of the mounting sleeve 231. The first transmission wheel 54 is rotatably installed on one side of the connecting plate 53. A second transmission wheel 56 is fixedly sleeved on the first conical block 26. A transmission belt 55 is sleeved on the first transmission wheel 54 and the second transmission wheel 56.
[0027] The bushing 57 and the first transmission wheel 54 are slidably connected to the splined shaft 52. When the position of the first clamping rod 21 is adjusted, the second transmission wheel 56 moves synchronously. The first transmission wheel 54 also moves synchronously with the mounting sleeve 231 through the connecting plate 53, ensuring that the first transmission wheel 54 and the second transmission wheel 56 move synchronously and that they are synchronously transmitted. During the winding operation, the drive motor 51 is started to drive the splined shaft 52 to rotate. The splined shaft 52 drives the first transmission wheel 54 to rotate. The transmission belt 55 drives the second transmission wheel 56 and the first conical block 26 to rotate synchronously. Since the second clamping rod 22 drives the second conical block 29 to clamp the winding roller 4, the winding roller 4 and the second conical block 29 rotate synchronously with the first conical block 26 to achieve the winding of the silk. With this setting, the normal operation of the winding operation can be ensured based on the adjustment of the positions of the first clamping rod 21 and the second clamping rod 22, improving the flexibility and convenience of the equipment.
[0028] The working principle of a silkworm cocoon processing silk rewinding device: In use, the position of the first clamping rod 21 is adjusted by adjusting component 23, and the two ends of the take-up roller 4 are respectively fitted onto the first conical block 26 and the second conical block 29. By starting the clamping motor 25 to drive the lead screw 27 to rotate, the second clamping rod 22 is brought closer to the first clamping rod 21. The take-up roller 4 automatically adjusts its position on the first conical block 26 and the second conical block 29. When clamped, the take-up roller 4 is concentric with the first conical block 26 and the second conical block 29. After the silk passes through the guide ring 3, it is wound onto the take-up roller 4. The drive motor 51 is started to drive the spline shaft 52, the first transmission wheel 54, the transmission belt 55, the second transmission wheel 56 and the take-up roller 4 to rotate. The electric push rod 31 is started to drive the guide ring 3 to move back and forth, so as to achieve stable and uniform winding of the silk. After winding is completed, the clamping motor 25 drives in the opposite direction to release the second clamping rod 22 and remove the take-up roller 4.
[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. A silkworm cocoon processing silk winding device, comprising a frame (1), characterized in that: A material box (6) is provided on the lower inner side of the frame (1). Several guide rings (3) are movably provided in the middle of the frame (1) via an electric push rod (31). A clamping mechanism (2) is provided on the upper part of the frame (1). The clamping mechanism (2) includes several first clamping rods (21) and second clamping rods (22). The first clamping rods (21) are fixedly installed on the bottom of the adjusting component (23). The second clamping rods (22) are movably installed on the lead screw (27). The lower ends of the first clamping rods (21) and the second clamping rods (22) are respectively rotatably installed with a first conical block (26) and a second conical block (29). A take-up roller (4) is fixed on the first conical block (26) and the second conical block (29). A take-up drive mechanism (5) is provided on one side of the clamping mechanism (2).
2. The silkworm cocoon processing silk winding device according to claim 1, characterized in that: The electric push rod (31) is fixedly installed on one side of the frame (1). The output end of the electric push rod (31) is fixedly connected to a connecting rod (32). Several movable blocks (33) are fixedly connected to the connecting rod (32). The guide ring (3) is fixedly installed on the movable block (33).
3. The silkworm cocoon processing silk winding device according to claim 2, characterized in that: The movable block (33) is slidably sleeved on the slide rod (34), and the two ends of the slide rod (34) are fixedly connected to the two side walls of the frame (1).
4. The silkworm cocoon processing silk winding device according to claim 1, characterized in that: A fixed frame (24) is fixedly installed on the inner side of the upper end of the frame (1), and the lead screw (27) is rotatably installed in the fixed frame (24). A clamping motor (25) is fixedly installed on one side of the upper end of the frame (1), and the output end of the clamping motor (25) is fixedly connected to one end of the lead screw (27).
5. The silkworm cocoon processing silk winding device according to claim 4, characterized in that: The lead screw (27) is threaded with a slider (28), which is slidably connected to the inner wall of the fixing frame (24). The upper end of the second clamping rod (22) is fixedly connected to the slider (28).
6. The silkworm cocoon processing silk winding device according to claim 4, characterized in that: The adjustment component (23) includes a mounting sleeve (231), which is fitted onto the fixing frame (24). The upper end of the first clamping rod (21) is fixedly connected to the lower surface of the mounting sleeve (231). A threaded sleeve (234) is fixedly connected to the middle of the upper end of the mounting sleeve (231). A screw rod (233) is threaded onto the inner thread of the threaded sleeve (234). A knob (232) is fixedly connected to the top of the screw rod (233). An anti-slip pad (235) is rotatably connected to the bottom of the screw rod (233). The anti-slip pad (235) is pressed against the upper surface of the fixing frame (24).
7. The silkworm cocoon processing silk winding device according to claim 6, characterized in that: The winding drive mechanism (5) includes a drive motor (51), which is fixedly installed on one side of the upper end of the frame (1). The output end of the drive motor (51) is fixedly connected to a spline shaft (52). The end of the spline shaft (52) away from the drive motor (51) is rotatably installed on one side of the fixed frame (24). A bushing (57) and a first transmission wheel (54) are slidably sleeved on the spline shaft (52). The bushing (57) is rotatably installed inside the connecting plate (53). The connecting plate (53) is fixedly connected to one side of the mounting sleeve (231). The first transmission wheel (54) is rotatably installed on one side of the connecting plate (53).
8. The silkworm cocoon processing silk winding device according to claim 7, characterized in that: A second transmission wheel (56) is fixedly sleeved on the first conical block (26), and a transmission belt (55) is sleeved on the first transmission wheel (54) and the second transmission wheel (56).