A high-speed carding machine for ultra-wide cotton without adhesive

Abstract

This utility model relates to the field of carding technology for non-adhesive cotton, and discloses a high-speed carding machine for non-adhesive cotton, including a support frame, a carding machine, a winding structure, and an adjustment structure. The carding machine, winding structure, and adjustment structure are respectively mounted on the support frame. The winding structure includes a fixed plate, a mounting plate, a connecting shaft, a first motor, a second motor, a winding drum, and a threaded spline shaft. The mounting plate is rotatably connected to the fixed plate via the connecting shaft. The first motor is mounted on a second gear via a first gear meshing with it. The second gear is fixedly mounted on one end of the connecting shaft. The mounting plate is mounted on the spline shaft via the second motor. The winding drum is slidably mounted on the spline shaft via a limiting groove. A limiting nut is threaded onto the threaded wire. This utility model, through its winding structure, enables continuous and efficient winding operations, reducing downtime. After winding is completed, no manual intervention is required, thus improving the automation level of production.

Description

Technical Field

[0001] This utility model relates to the field of non-adhesive cotton carding technology, and in particular to a non-adhesive cotton ultra-wide high-speed carding machine. Background Technology

[0002] It is a high-efficiency device designed to improve fiber processing efficiency and quality. It adopts non-adhesive cotton technology and optimizes the carding system to card various fiber raw materials evenly and efficiently at high speed. The device has an ultra-wide carding width, which can process large areas of fiber while maintaining fiber integrity and uniformity during the carding process.

[0003] In existing technologies, after the winding drum completes one winding cycle, it is usually necessary to stop the machine, disassemble the full roll and install an empty roll, and readjust the equipment. The entire roll change process is time-consuming, causing the equipment to idle and wait. This not only increases the workload of operators but also reduces production efficiency, failing to effectively improve the automation level of the equipment and the overall operating efficiency of the production line. Summary of the Invention

[0004] In view of the above-mentioned problems, when the winding drum completes one winding, it is usually necessary to stop the machine, disassemble the full roll and install an empty roll, and readjust the equipment. The entire roll changing process is time-consuming, causing the equipment to idle and wait. This not only increases the workload of operators, but also reduces production efficiency and fails to effectively improve the automation level of the equipment and the overall operating efficiency of the production line. Therefore, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a non-adhesive cotton ultra-wide high-speed carding machine. The purpose is that after the winding drum completes one winding, it is usually necessary to stop the machine, disassemble the full roll and install an empty roll, and readjust the equipment. The whole roll changing process takes a long time, causing the equipment to idle and wait. This not only increases the workload of the operators, but also reduces production efficiency and cannot effectively improve the automation level of the equipment and the overall operating efficiency of the production line.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a high-speed carding machine for ultra-wide non-adhesive cotton, comprising a support frame, a carding machine, a winding structure, and an adjustment structure. The carding machine, winding structure, and adjustment structure are respectively mounted on the support frame. The winding structure includes a fixed plate, a mounting plate, a connecting shaft, a first motor, a second motor, a winding drum, and a threaded spline shaft. The mounting plate is rotatably connected to the fixed plate via the connecting shaft. The first motor is mounted on a second gear via a first gear meshing with it. The second gear is fixedly mounted on one end of the connecting shaft. The mounting plate is mounted on the spline shaft via the second motor. The winding drum is slidably mounted on the spline shaft via a limiting groove. A limiting nut is threaded onto the threaded wire.

[0007] In a preferred embodiment of the non-adhesive cotton ultra-wide high-speed carding machine of this utility model, the fixing plate is fixedly installed on the side of the support frame away from the carding machine, and the mounting plate and the connecting shaft are fixedly connected.

[0008] In a preferred embodiment of the non-adhesive cotton ultra-wide high-speed carding machine of this utility model, the first motor is fixedly mounted on the fixed plate, and the first gear is fixedly mounted on the motor shaft of the first motor.

[0009] In a preferred embodiment of the non-adhesive cotton ultra-wide high-speed carding machine of this utility model, the threaded lines are respectively arranged on both sides of the spline shaft, the end of the spline shaft near the mounting plate is set as a smooth rod, the smooth rod part of the spline shaft extends into the mounting plate and is rotatably connected to the mounting plate, the second motor is fixedly mounted on the mounting plate, and the motor shaft of the second motor is fixedly connected to the spline shaft.

[0010] In a preferred embodiment of the non-adhesive cotton ultra-wide high-speed carding machine of this utility model, the limiting groove is disposed inside the take-up drum, and the limiting nut limits both ends of the take-up drum.

[0011] As a preferred embodiment of the non-adhesive cotton ultra-wide high-speed carding machine of this utility model, the adjustment structure includes a fixed frame, a slider, an electric push rod, and an adjustment cylinder. The fixed frame is fixedly installed on both sides of the top of the support frame, the slider is slidably installed inside the fixed frame, the electric push rod is fixedly installed on the top of the fixed frame, and the telescopic end of the electric push rod is fixedly connected to the top of the slider. The adjustment cylinder is rotatably installed between the sliders.

[0012] The beneficial effects of this utility model are:

[0013] 1. Through the set winding structure, the second motor drives the spline shaft to rotate the winding drum, which can realize continuous and efficient winding operation, reduce downtime. After winding, the fiber web non-adhesive cotton is cut, and the position of the winding drum is automatically changed by the gear system driven by the first motor without manual intervention, which improves the automation level of production. In addition, the design of the limit nut makes the winding drum removal process easier, avoiding the trouble of stopping and readjusting, thereby further improving the overall working efficiency of the equipment.

[0014] 2. Through the set adjustment structure, the pressure can be dynamically adjusted in real time for non-adhesive fiber webs of different thicknesses and tensions, so as to control the tension during the winding process. On the one hand, it avoids problems such as fiber web loosening, interlayer slippage or unraveling caused by insufficient tension, and ensures the structural compactness and flatness of the finished winding product. On the other hand, by pre-constraining the fiber web shape through mechanical pressure, it can reduce material deformation when the winding drum rotates and improve the uniformity of winding density, which is suitable for high-speed winding scenarios of ultra-wide fiber webs. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the winding structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the winding structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the winding drum and spline shaft of this utility model;

[0020] Figure 5 This is a schematic diagram of the adjustment structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Support frame; 2. Carding machine; 3. Winding structure; 301. Fixing plate; 302. Mounting plate; 303. Connecting shaft; 304. First motor; 305. First gear; 306. Second gear; 307. Second motor; 308. Winding drum; 309. Limiting groove; 310. Splined shaft; 311. Threaded wire; 312. Limiting nut; 4. Adjustment structure; 41. Fixing frame; 42. Slider; 43. Electric push rod; 44. Adjusting cylinder. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Example

[0024] Refer to attached figure Figure 1 - Appendix Figure 5 This is the first embodiment of the present invention, which provides a high-speed carding machine for non-adhesive cotton, including a support frame 1, a carding machine 2, a winding structure 3 and an adjustment structure 4. The carding machine 2, the winding structure 3 and the adjustment structure 4 are respectively installed on the support frame 1. The carding machine 2 is the prior art. Loose non-adhesive cotton is fed into the carding machine 2. During the carding process of the carding machine 2, the non-adhesive cotton will be dispersed and sorted into a relatively loose fiber web structure.

[0025] The winding structure 3 includes a fixed plate 301, a mounting plate 302, a connecting shaft 303, a first motor 304, a second motor 307, a winding drum 308, and a splined shaft 310. The fixed plate 301 is fixedly installed on the side of the support frame 1 away from the carding machine 2. The mounting plate 302 is rotatably connected to the fixed plate 301 via the connecting shaft 303, and the mounting plate 302 and the connecting shaft 303 are fixedly connected. The first motor 304 is fixedly installed on the fixed plate 301, and a first gear 305 is fixedly installed on the motor shaft of the first motor 304. A second gear 306 is fixedly installed on the end of the connecting shaft 303 away from the mounting plate 302. The second gear 306 and the first gear 305 mesh with each other. The splined shaft 310... Threaded wires 311 are provided on both sides of the 0. The end of the spline shaft 310 near the mounting plate 302 is set as a smooth rod. The smooth rod part of the spline shaft 310 extends into the mounting plate 302 and is rotatably connected to the mounting plate 302. The second motor 307 is fixedly installed on the mounting plate 302, and the motor shaft of the second motor 307 is fixedly connected to the spline shaft 310. The inside of the take-up drum 308 is provided with a limiting groove 309 that matches the spline shaft 310. The take-up drum 308 is sleeved on the spline shaft 310, and the take-up drum 308 and the spline shaft 310 are slidably connected. A limiting nut 312 is threaded on the threaded wire 311. The limiting nut 312 limits the two ends of the take-up drum 308.

[0026] During use, loose non-adhesive cotton is fed into the carding machine 2. The cotton is dispersed and organized into a relatively loose fiber web structure during the carding process. The fiber web is then wound onto the take-up drum 308. The second motor 307 is started, and its motor shaft drives the splined shaft 310 to rotate. The splined shaft 310 then drives the take-up drum 308 to rotate, winding the fiber web. After the take-up drum 308 finishes winding, the fiber web is cut. The first motor 304 is then started, and its motor shaft drives the first gear 305 to rotate. The first gear 305 drives the connecting shaft 303 to rotate via the second gear 306, which in turn drives the mounting plate 302 to rotate. This causes the unwound take-up drum 308 to rotate upwards, and the wound take-up drum 308 to rotate downwards. Then, the non-adhesive fiber web continues to be wound onto the take-up drum 308 for winding, improving winding efficiency. Rotating the limit nut 312 removes the limit nut 312 from the thread 311, releasing the limit on the take-up drum 308. Then, the wound take-up drum 308 is removed from the spline shaft 310, achieving that winding and unwinding do not interfere with each other, eliminating the need to stop the machine, and improving work efficiency. Example

[0027] Refer to attached figure Figure 1 - Appendix Figure 5 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0028] The adjustment structure 4 includes a fixed frame 41, a slider 42, an electric push rod 43, and an adjustment cylinder 44. The fixed frame 41 is fixedly installed on both sides of the top of the support frame 1. The slider 42 is slidably installed inside the fixed frame 41. The electric push rod 43 is fixedly installed on the top of the fixed frame 41, and the telescopic end of the electric push rod 43 is fixedly connected to the top of the slider 42. The adjustment cylinder 44 is rotatably installed between the sliders 42.

[0029] During use, when the winding drum 308 winds up the non-adhesive fiber web, the non-adhesive fiber web passes through the bottom of the adjusting drum 44. The electric push rod 43 is activated, and the sliding block 42 is moved through the telescopic end of the electric push rod 43, thereby adjusting the position of the adjusting drum 44 and applying a certain pressure to the non-adhesive fiber web to prevent the non-adhesive fiber web from loosening or unraveling after winding.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A glueless cotton ultra-wide high-speed carding machine, characterized in that: The system includes a support frame (1), a carding machine (2), a winding structure (3), and an adjusting structure (4). The carding machine (2), the winding structure (3), and the adjusting structure (4) are respectively mounted on the support frame (1). The winding structure (3) includes a fixing plate (301), a mounting plate (302), a connecting shaft (303), a first motor (304), a second motor (307), a winding drum (308), a threaded wire (311), and a splined shaft (310). The mounting plate (302) is connected to the system via the connecting shaft (303). The first motor (304) is rotatably connected to the fixed plate (301). The first motor (304) meshes with the second gear (306) through the first gear (305). The second gear (306) is fixedly installed at one end of the connecting shaft (303). The mounting plate (302) is installed with the spline shaft (310) through the second motor (307). The take-up drum (308) is slidably disposed on the spline shaft (310) through the limiting groove (309). The threaded wire (311) is threaded with a limiting nut (312).

2. The glueless cotton ultra-wide high-speed carding machine according to claim 1, characterized in that: The fixing plate (301) is fixedly installed on the side of the support frame (1) away from the carding machine (2), and the mounting plate (302) and the connecting shaft (303) are fixedly connected.

3. The glueless cotton ultra-wide high-speed carding machine according to claim 2, characterized in that: The first motor (304) is fixedly mounted on the fixed plate (301), and the first gear (305) is fixedly mounted on the motor shaft of the first motor (304).

4. The glueless cotton ultra-wide high-speed carding machine according to claim 3, characterized in that: The threaded wires (311) are respectively arranged on both sides of the spline shaft (310). The end of the spline shaft (310) near the mounting plate (302) is set as a smooth rod. The smooth rod part of the spline shaft (310) extends into the mounting plate (302) and is rotatably connected to the mounting plate (302). The second motor (307) is fixedly installed on the mounting plate (302), and the motor shaft of the second motor (307) is fixedly connected to the spline shaft (310).

5. The glueless cotton ultra-wide high-speed carding machine according to claim 4, characterized in that: The limiting groove (309) is located inside the take-up drum (308), and the limiting nut (312) limits the two ends of the take-up drum (308).

6. The glueless cotton ultra-wide high-speed carding machine according to claim 1, characterized in that: The adjustment structure (4) includes a fixed frame (41), a slider (42), an electric push rod (43), and an adjustment cylinder (44). The fixed frame (41) is fixedly installed on both sides of the top of the support frame (1). The slider (42) is slidably installed inside the fixed frame (41). The electric push rod (43) is fixedly installed on the top of the fixed frame (41), and the telescopic end of the electric push rod (43) is fixedly connected to the top of the slider (42). The adjustment cylinder (44) is rotatably installed between the sliders (42).

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