Automatic cotton carding and arranging device for quilt

Abstract

The application discloses a kind of automatic cotton combing arrangement of quilt. Including workbench, mounting plate, conveying belt, combing component, beating component, dust collection system, controller and adjustable supporting leg. Mounting plate is used to place quilt on workbench, and is fixed by pressing rod. Conveying belt is driven by first motor under mounting plate. Combing component has four rotating cylinders, and the elastic base of the outer periphery of rotating cylinder is provided with combing needle, and the trend of combing needle of adjacent rotating cylinder is opposite, and is driven by second motor through synchronous wheel and synchronous belt. Beating component beats quilt by cooperating cam plate, beating rod and the like, and has top spring auxiliary reset. Dust collection system is in protective cover, and has combing plate, fan cover, air pipe and fan. Controller controls electrical components start and stop, and adjustable supporting leg adjusts device height. The application can efficiently comb quilt, restore loft, has beating and dust collection functions, is easy to operate, and can effectively improve quilt warmth and comfort.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of household goods arrangement devices, and particularly relates to an automatic cotton combing arrangement device for quilts. BACKGROUND

[0002] In daily life, quilts are indispensable warm-keeping supplies during people's sleep. The warmth-keeping property and comfort level of a quilt are largely dependent on the state of its internal filling material. Among them, cotton, as a commonly used filling material, has good warmth-keeping performance and softness. However, with the use of the quilt, especially after long-term extrusion, friction and daily turning-over actions, the cotton fibers inside the quilt will gradually entangle together. This entanglement phenomenon will lead to a decrease in the air content between the cotton fibers, because air plays an important role in heat insulation during the warmth-keeping process, and a decrease in air content will cause the warmth-keeping performance of the quilt to decrease. Moreover, the entangled fibers will make the quilt become compact and lose its original fluffiness, and people will obviously feel a decrease in comfort level when using it, such as a heavy quilt, not close to the body, and other bad experiences.

[0003] Traditionally, people often use some simple manual arrangement methods to restore the fluffiness and warmth-keeping property of the quilt. The most common one is manual beating, which tries to make the cotton fibers become fluffy again by repeatedly beating the quilt with hands or simple tools. However, this manual beating method has many limitations. On the one hand, manual beating is difficult to ensure the uniformity of force and frequency, which may cause the fibers in some parts of the quilt to be well combed, while the fibers in other parts are still in an entangled state, and it is impossible to achieve a comprehensive and uniform arrangement effect. On the other hand, manual beating is low in efficiency, and for a large size or thick quilt, a lot of time and effort are needed to complete one arrangement, and the effect is often not lasting, and the quilt will return to a compact state in a short time. In addition, manual beating cannot effectively remove the dust and impurities adsorbed inside the quilt during use, which not only affects the cleanliness of the quilt, but also may have potential harm to human health in the long run.

[0004] Although there are some devices for quilt arrangement on the current market, these devices have certain defects. Some devices only have a simple combing function, and the effect of improving the fluffiness of the quilt is limited, and they cannot fundamentally solve the problem of fiber entanglement. Some other devices have complex structures and are difficult to operate, and need professional personnel to operate and maintain, which is not convenient for ordinary household users to use. In addition, many devices do not consider the problem of dust and impurity removal during the arrangement process, or the dust removal effect is not good. Therefore, there is an urgent need in the market for an automatic cotton combing arrangement device for quilts, which can efficiently and automatically arrange the quilt comprehensively, effectively restore the fluffiness and warmth-keeping property of the quilt, be convenient to operate and maintain, and also remove dust and impurities during the arrangement process. SUMMARY

[0005] The purpose of the present application is to provide an automatic quilt cotton combing device, which can automatically and comprehensively and efficiently comb the quilt, restore the loftiness of the quilt, remove dust and impurities, improve the warmth and comfort of the quilt, and has the characteristics of simple structure, easy operation, stability and reliability.

[0006] Four, technical scheme

[0007] Overall structure design

[0008] Workbench and mounting plate

[0009] The present application comprises a workbench as the basic support structure of the whole device, and a mounting plate is horizontally placed on the top of the workbench, which is used to carry the quilt. This structure provides a stable operation platform for the combing of the quilt, ensuring that the quilt is relatively fixed in position and at the appropriate height during the arrangement process, facilitating subsequent combing, beating and other operations.

[0010] Quilt fixing structure

[0011] The quilt is provided with a pressing rod at both ends, which is connected with the mounting plate by bolts. This fixing method can firmly fix the quilt on the mounting plate, preventing displacement of the quilt during combing, and ensuring smooth combing.

[0012] Connection and transmission structure

[0013] The bottom of the mounting plate is provided with a connecting seat which is slidingly penetrated into the workbench, and a sliding groove is formed at the intersection of the workbench and the connecting seat. The bottom of the connecting seat is provided with a conveyor belt, and one end of the conveyor belt is provided with a first motor for driving its operation. Through this design, the conveyor belt can drive the mounting plate and the quilt to move on the workbench along the direction of the sliding groove under the drive of the first motor, realizing continuous and stable conveying of the quilt under the combing assembly, and creating conditions for comprehensive combing of the quilt.

[0014] Two combing assemblies

[0015] Drum structure and comb arrangement

[0016] The combing assembly is the core part of the present application, which comprises four drums with different diameters arranged in order from large to small. The outer periphery of each drum is wrapped with an elastic base, and a plurality of combs are uniformly arranged on the surface of the elastic base. The design of the elastic base enables the combs to better adapt to the thickness and shape changes of the quilt when they come into contact with the quilt, reducing damage to the quilt, while ensuring good contact between the combs and the cotton fibers in the quilt.

[0017] Comb direction design and cooperative working principle

[0018] The needle tips of the first cylinder are arranged in the opposite direction to the needle tips of the second cylinder, and the needle tips of the subsequent adjacent cylinders are arranged in the opposite direction. This unique design allows the different directions of the needles to cooperate with each other when the cylinders rotate, and the fibers are combed from different directions. When the quilt passes through the series of cylinders, the needles on the first cylinder initially untangle the larger fiber entanglements, and the needles on the subsequent cylinders further comb the fibers in detail, making the fibers more orderly and orderly, thereby efficiently restoring the loftiness of the quilt.

[0019] Cylinder transmission mode

[0020] The shaft ends of the cylinders are sleeved with synchronous wheels, the bottom of the workbench is provided with a second motor, the output shaft of the second motor is also sleeved with a synchronous wheel, and the synchronous wheels are sleeved with a same first synchronous belt, and one end of the first synchronous belt is also sleepped with a tensioning wheel for adjusting tension and reversing the synchronous wheels. Through the power provided by the second motor, the synchronous rotation of the four cylinders is realized by using the transmission mode of the synchronous wheels and the first synchronous belt, and the stability and continuity of the combing process are ensured. The setting of the tensioning wheel can adjust the tension of the first synchronous belt according to the needs, ensure the reliable transmission between the synchronous wheels, and also can fine-tune the reversing of the synchronous wheels to meet the working requirements of the combing assembly.

[0021] Three beating assemblies

[0022] Connection and transmission of cam disc and beating rod

[0023] Symmetrical mounting frames are arranged on both sides of the workbench, and the lower parts of the mounting frames are hingedly connected with cam discs. The cam disc on one side is sleeved with a same second synchronous belt with the output shaft of the second motor, and the cam discs are coaxially sleeved with a same connecting shaft rod. The beating assembly includes beating rods horizontally arranged on both sides of the top of the quilt, the beating rods are hingedly connected with support frames, the support frames are fixed to the top of the workbench, the tail ends of the beating rods are vertically provided with pull rods, the bottom ends of the pull rods are provided with arc top protrusions, and the top arc surfaces of the arc top protrusions are in abutment with the protruding parts of the cam discs on the adjacent side. Under the driving of the second motor, the cam disc rotates, drives the beating rod to swing up and down at the support frame through the arc top protrusion and the pull rod, and realizes the beating of the quilt. This design utilizes the motion characteristics of the cam mechanism, converts the rotary motion of the motor into the reciprocating swing motion of the beating rod, and has a simple and reliable structure.

[0024] Beating rod reset design

[0025] The top springs are arranged at the bottom of the position between the support frame and the pull rod of the beating rod, and the bottom of the top spring is in abutment with the top of the workbench. The arrangement of the top spring enables the beating rod to reset quickly after completing a beating action, ensures the continuity and rhythm of the beating action, and thus more effectively puffs the quilt.

[0026] Four dust collection and protection structures

[0027] Protective cover and comb plate

[0028] The workbench top is provided with a protective cover, and the protective cover is provided with four comb plates. The protective cover plays a safety protection role for the operator, and prevents cotton fibers from flying during the carding process.

[0029] Dust collection system

[0030] The top of the comb tooth is provided with a same air cover, the top of the air cover is provided with an air pipe, the top of the air pipe is provided with a fan, and the fan is fixed to the top of the protective cover.

[0031] Five control and support parts

[0032] Controller function

[0033] The workbench top is provided with a controller for controlling the start and stop of electrical components such as the first motor, the second motor, the fan, etc. Through the controller, the user can conveniently operate the entire device to control the carding process of the quilt. The controller can flexibly adjust the motor speed, fan power and other parameters according to different quilt types and arrangement requirements, improving the applicability of the device.

[0034] Adjustable leg function

[0035] The workbench bottom is vertically provided with adjustable legs at four corners. The adjustable legs can be used to adjust the height and levelness of the device to adapt to different use environments and ground conditions, ensuring the stability of the device during operation.

[0036] Five, beneficial effects

[0037] Efficient carding effect

[0038] The invention uses multiple rotating cylinders with opposite direction comb needles to card the quilt in multiple layers and multiple angles, which can quickly and effectively untangle the cotton fibers and significantly restore the loft of the quilt. Compared with traditional manual carding or simple mechanical carding methods, the carding efficiency and quality are greatly improved, and the quilt can restore good warmth retention and comfort in a short time.

[0039] Comprehensive arrangement function

[0040] In addition to the carding function, the device is also equipped with a beating component and a dust suction system. The beating component drives the beating rod to beat the quilt in a rhythmic manner through a cam plate, further enhancing the lofting effect of the quilt. The dust suction system can timely suck away the dust and impurities generated during the carding and beating process, not only maintaining the cleanliness of the working environment, but also avoiding the impact of dust on the quality of the quilt, achieving comprehensive arrangement of the quilt and making it cleaner and more comfortable.

[0041] Stable and reliable structure design

[0042] The various components of the device work cooperatively through reasonable connection and transmission methods. For example, the rotating drums are stably synchronized through synchronous wheels and a first synchronous belt, the beating component uses a cam mechanism to achieve reliable beating action, and a top spring is used to ensure reset. This structure design ensures the stability and reliability of the device during long-term operation, reduces the probability of failure, and improves the service life of the device.

[0043] Convenient operation and strong adaptability

[0044] The controller settings allow users to easily control the operation of the device, and parameters can be flexibly adjusted according to different factors such as the material, size, and lofting degree of the quilt. The adjustable legs can adapt to different ground conditions, making the installation and use of the device more convenient. In addition, the device can handle various types of quilts, whether they are pure cotton quilts or quilts filled with a mixture of polyester fibers and cotton, and can achieve good arrangement results, showing strong adaptability. BRIEF DESCRIPTION OF DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only illustrate the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0046] Figure 1 is a schematic diagram of the three-dimensional structure of the present application;

[0047] Figure 2 is a schematic diagram of the side view structure of the present application;

[0048] Figure 3 is a schematic diagram of the carding needle structure of the present application;

[0049] Figure 4 is a schematic diagram of the beating component structure of the present application;

[0050] Figure 5 is a schematic diagram of the internal structure of the protective cover of the present application;

[0051] Figure 6 A local structure at Figure 1 enlarged schematic view of a local structure at B of the present application;

[0052] Figure 7 A local structure at Figure 1 enlarged schematic view of a local structure at B of the present application;

[0053] Figure 8 A local structure at Figure 3 enlarged schematic view of a local structure at C of the present application;

[0054] Figure 9 A local structure at Figure 5 enlarged schematic view of a local structure at D of the present application.

[0055] Marked as:

[0056] 1, workbench; 2, mounting plate; 3, quilt; 4, pressing rod; 5, connecting seat; 6, conveying belt; 7, first motor; 8, controller; 9, rotating drum; 10, carding needle; 11, synchronous wheel; 12, first synchronous belt; 13, tensioning wheel; 14, second motor; 15, second synchronous belt; 16, mounting frame; 17, cam disc; 18, pull rod; 19, arc top protruding piece; 20, beating rod; 21, support frame; 22, top spring; 23, protective cover; 24, comb plate; 25, comb tooth; 26, elastic base; 27, wind cover; 28, air pipe; 29, air blower; 30, adjustable supporting leg; 31, sliding groove; 32, connecting shaft rod. DETAILED DESCRIPTION

[0057] The present application will be described in detail below with reference to the drawings and specific embodiments. It should be noted that, in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement them; and the drawings are only used to more specifically describe the embodiments, and are not intended to specifically limit the present application.

[0058] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the described embodiments can include a specific feature, structure or property, but not necessarily every embodiment includes the specific feature, structure or property. In addition, when a specific feature, structure or property is described in combination with an embodiment, it should be within the knowledge of those skilled in the art to realize this feature, structure or property in combination with other embodiments, whether or not it is explicitly described.

[0059] In general, terminology can be understood at least in part from the context of use. For example, the term "one or more" as used herein, depending at least in part upon context, can be used to describe any feature, structure, or characteristic in a singular sense or can be used to describe combinations of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily being confined to factors that are exclusively related to the factor based on, but can instead be broadly understood as based on at least in part on a factor or combination of factors.

[0060] As Figures 1 to 9 shown

[0061] Assembly of the overall device

[0062] Workbench 1 setup

[0063] First, a solid workbench 1 frame is prepared, which can be made of metal such as steel, and the various parts are assembled into a stable cuboid structure by welding or bolting. Adjustable legs 30 are installed at the four corners of the workbench 1, and the rod of each adjustable leg 30 is connected to the bottom of the workbench 1 by threading, and the anti-slip rubber pads at the bottom can be fixed by gluing or clamping. By rotating the rod, the height and levelness of the workbench 1 can be adjusted to ensure that the device can be placed stably on different ground conditions.

[0064] Installation of the installation plate 2 and the conveyor belt 6

[0065] Place the installation plate 2 on the top of the workbench 1 and ensure it is level. Install the connecting seat 5 at the bottom of the installation plate 2, which can be fixed by welding or bolting. A sliding slot 31 is made on the workbench 1 at the corresponding position, so that the connecting seat 5 can slide through it. Install the conveyor belt 6 at the bottom of the connecting seat 5, which is installed by its two side rollers and shafts. One end of the roller shaft is connected to the output shaft of the first motor 7 through a coupling, ensuring that the first motor 7 can stably drive the conveyor belt 6 to operate. In order to increase the friction between the conveyor belt 6 and the installation plate 2, anti-slip patterns are processed on the surface of the conveyor belt 6.

[0066] Installation of the combing assembly

[0067] Prepare four different diameter and arranged in order from large to small drum 9, in each drum 9 outer surface tightly wrapped elastic base 26, elastic base 26 can be selected from the elastic rubber material, by adhesive or special wrapping process fixed. In the elastic base 26 surface evenly distributed implant several number of needles 10, ensure the firmness of the needle 10. In the shaft end of the drum 9 installation synchronous wheel 11, the modulus and the number of teeth of the synchronous wheel 11 according to the rotational speed and transmission requirements of the drum 9 design. Will install the synchronous wheel 11 of the drum 9 installed in the workbench 1 top suitable position, make four drum 9 needle 10 each other, and the needle 10 tip of adjacent drum 9 opposite direction. In the workbench 1 bottom installation second motor 14, the second motor 14 output shaft on the synchronous wheel 11 and the shaft end of the drum 9 synchronous wheel 11 through the first synchronous belt 12 connection, the first synchronous belt 12 on the installation tension pulley 13, tension pulley 13 through the adjustable installation support and workbench 1 connection, by adjusting the position of the installation support to change the position of the tension pulley 13, so as to adjust the first synchronous belt 12 tension and the direction of the synchronous wheel 11, ensure that the drum 9 can be stable, synchronous rotation.

[0068] Beat the installation of the assembly

[0069] In the workbench 1 both sides of the symmetrical installation of the mounting bracket 16, mounting bracket 16 and workbench 1 by welding or bolt connection fixed. In the mounting bracket 16 lower part through the hinge installation cam disc 17, one side of the cam disc 17 through the second synchronous belt 15 and the output shaft of the second motor 14 connection, the second synchronous belt 15 and cam disc 17 and the output shaft of the second motor 14 through the pulley and key connection mode to ensure the reliability of the transmission. Two cam disc 17 coaxial sleeve connection shaft 32, to ensure that they rotate synchronously. In the workbench 1 top installation support frame 21, support frame 21 and workbench 1 through bolt or welding connection. In the support frame 21 hinge beat the rod 20, beat the rod 20 tail end vertical installation pull rod 18, pull rod 18 bottom end installation arc top protruding part 19, so that the top arc surface of the arc top protruding part 19 and the adjacent side of the cam disc 17 protruding part of the resistance. In the beat the rod 20 between the support frame 21 and the pull rod 18 position bottom installation top spring 22, top spring 22 bottom and workbench 1 top resistance, the spring coefficient of the top spring 22 according to the weight of the beat the rod 20 and the required reset speed to determine, to ensure that the beat the rod 20 in the process of rotating cam disc 17 can be fast, stable up and down swing.

[0070] Protective cover 23 and dust collection system installation

[0071] A protective cover 23 is installed on the top of the workbench 1, which can be made of transparent or translucent plastic material and is fixed on the workbench 1 by bolts or clamping grooves. Four comb plates 24 are installed in the protective cover 23, and a plurality of comb teeth 25 are arranged at the bottom of the comb plates 24. The comb plates 24 are placed on the top of the comb needles 10, and the comb teeth 25 are embedded in the gaps between the corresponding comb needles 10. The gap between the comb teeth 25 and the comb needles 10 is controlled within ±0.1mm. A fan cover 27 is installed on the top of the comb teeth 25, which is tightly attached to the comb plate 24. The fan cover 27 is connected to a wind pipe 28 at the top, which is a tubular structure with smooth inner walls. The inner diameter of the wind pipe 28 is designed according to the air volume and air speed requirements of the fan 29. A fan 29 is installed at the top of the wind pipe 28, which can be a centrifugal fan or an axial flow fan. The fan 29 is fixed on the top of the protective cover 23 by bolts or hangers.

[0072] The controller 8 is installed and electrically connected

[0073] A controller 8 is installed at the top front end of the workbench 1, which can be a programmable logic controller PLC or a microprocessor control unit. The power supply lines and control lines of the first motor 7, the second motor 14 and the fan 29 are connected to the corresponding interfaces of the controller 8. The control logic of the controller 8 is programmed to achieve independent control and coordinated control of each electrical component. For example, start button, stop button, speed adjustment knob and other operation interfaces can be set in the controller 8 for easy user operation. At the same time, safety circuits such as overload protection and short circuit protection are set in the electrical system to ensure safe operation of the device.

[0074] Placement and fixation of the quilt

[0075] The quilt 3 to be combed is laid flat on the mounting plate 2, with the center of the quilt 3 approximately located at the center of the mounting plate 2. Then the pressure rods 4 are placed at both ends of the quilt 3, with the length of the pressure rods 4 matching the width of the quilt 3. The soft protective pads on the lower surface of the pressure rods 4 are in contact with the quilt 3. The pressure rods 4 are connected to the mounting plate 2 by bolts, and the bolts are tightened to fix the position of the quilt 3 on the mounting plate 2, preventing the quilt 3 from moving during the combing and beating process.

[0076] Operation of the device

[0077] Start

[0078] The controller 8 is turned on, and the first motor 7, the second motor 14 and the fan 29 are started by the controller 8. The first motor 7 drives the conveyor belt 6 to run, and drives the mounting plate 2 and the quilt 3 to move slowly on the workbench 1. The second motor 14 drives the four rotating cylinders 9 of the carding assembly to rotate synchronously through the synchronous wheel 11 and the first synchronous belt 12, and the carding needles 10 on the rotating cylinders 9 start to card the cotton fibers in the quilt 3. At the same time, the second motor 14 drives the cam disc 17 to rotate through the second synchronous belt 15, and the cam disc 17 cooperates with the beating assembly to make the beating rod 20 swing up and down to beat the quilt 3. After the fan 29 is started, negative pressure is formed in the protective cover 23 through the air pipe 28 and the air cover 27, and the dust and impurities generated in the carding process are sucked away.

[0079] Carding and beating process

[0080] When the quilt 3 passes through the carding assembly under the drive of the conveyor belt 6, the four rotating cylinders 9 card the quilt 3 in turn. Since the rotating cylinders 9 have different diameters and the carding needles 10 have opposite directions, the cotton fibers in the quilt 3 can be carded comprehensively and carefully from different angles and forces. The large-diameter rotating cylinder 9 that passes first can preliminarily untangle large fiber entanglements, and the subsequent rotating cylinders 9 with gradually decreasing diameters can further card the fibers finely, so that the fibers are more orderly. At the same time of carding, the beating rod 20 beats the quilt 3 rhythmically under the action of the cam disc 17, so that the quilt 3 is more fluffy. The beating frequency and force can be adjusted by the shape and size of the cam disc 17 and the rotating speed of the second motor 14. In the whole process, the dust collection system continuously works to keep the working environment clean.

[0081] When the quilt 3 completely passes through the carding assembly and the beating assembly, the first motor 7, the second motor 14 and the fan 29 are turned off by the controller 8. Then the bolt on the pressing rod 4 is loosened, the pressing rod 4 is removed, and the arranged quilt 3 is taken out from the mounting plate 2.

[0082] The present application encompasses any alternatives, modifications, equivalent methods and solutions made to the essence and scope of the present application. In order for the public to have a thorough understanding of the present application, specific details are described in the following preferred embodiments of the present application, and the present application can also be completely understood without the description of these details to those skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the present application, well-known methods, processes, flows, elements and circuits are not described in detail.

[0083] The above is only the preferred embodiment of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principle of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the present application.

Claims

1. An automatic combing and arranging device for a quilt, characterized in that, It includes: Workbench (1); Mounting plate (2), horizontally placed on the top of the workbench (1), used to put the quilt (3); Quilt (3), placed on the mounting plate (2); Pressing rod (4), two, at both ends of the quilt (3), connected and fixed with the mounting plate (2) by bolts; Connecting seat (5), at the bottom of the mounting plate (2), slidingly connected with the workbench (1) through the sliding groove (31); Conveyor belt (6), at the bottom of the connecting seat (5), driven by the first motor (7); Carding assembly, on the top of the workbench (1), including four rotating cylinders (9) with different diameters and decreasing in turn, the outer periphery of the rotating cylinder (9) is provided with elastic base (26), the carding needle (10) is arranged on the elastic base (26), the needle tips of the carding needles (10) of adjacent rotating cylinders (9) are opposite, the synchronous pulleys (11) at the shaft ends of the rotating cylinders (9) are connected through the first synchronous belt (12), one end of the first synchronous belt (12) is provided with a tension pulley (13), driven by the second motor (14); Mounting bracket (16), two and symmetrically on both sides of the workbench (1), the lower part is hingedly connected with the cam disc (17), one side of the cam disc (17) is connected with the output shaft of the second motor (14) through the second synchronous belt (15), and the cam disc (17) is coaxially connected; Beating assembly, on both sides of the top of the workbench (1), including beating rod (20), support frame (21), pull rod (18), arc top protruding piece (19) and top spring (22), the beating rod (20) is hingedly connected with the support frame (21), the tail end is connected with the arc top protruding piece (19) through the pull rod (18) and cooperates with the cam disc (17), and the top spring (22) is between the beating rod (20) and the workbench (1); Protective cover (23), with comb plate (24) inside, the comb teeth (25) of the comb plate (24) cooperate with the carding needles (10), the upper part of the comb teeth (25) is provided with a fan cover (27), a fan pipe (28) and a fan (29), and the fan (29) is on the top of the protective cover (23); Controller (8), on the top of the front end of the workbench (1), controls the start and stop of the electrical components; Adjustable supporting leg (30), four, on the bottom of the workbench (1).

2. The automatic combing and arranging device for quilt according to claim 1, characterized in that, The elastic base (26) is made of elastic rubber material, the first synchronous belt (12) is a high-strength rubber synchronous belt, and the tension pulley (13) is connected with the workbench (1) through an adjustable mounting bracket.

3. The automatic combing and arranging device for quilt according to claim 1, characterized in that, The protruding part of the cam disc (17) is designed according to the beating requirement, the elastic coefficient of the top spring (22) is determined according to the parameters of the beating rod (20), and the gap cooperation precision between the comb teeth (25) of the comb plate (24) and the carding needles (10) is within ±0.1mm.

4. The automatic combing and arranging device for quilt according to claim 1, characterized in that, The fan pipe (28) is a smooth inner wall tubular structure, the inner diameter is designed according to the parameters of the fan (29), and the controller (8) is a PLC or microprocessor control unit.

5. The device according to claim 1, wherein the device is characterized by, The adjustable supporting leg (30) includes a telescopic rod body and a bottom antiskid rubber pad, the rod body adjusts the height through threads or buckles, the protective cover (23) is made of transparent or translucent plastic material, and the fan (29) is a centrifugal or axial flow fan.

6. A device for automatically carding and arranging a quilt according to claim 1, wherein The pressing rod (4) is length-adapted to the quilt (3) width, and the lower surface is provided with a soft protective pad, and the conveying belt (6) is provided with anti-skid lines on the surface.

7. A device for automatically carding and arranging a quilt according to claim 1, wherein The diameter ratio of the rotating drum (9) is between 1.2-1.5, the distance between adjacent rotating drums (9) is set according to the thickness of the card needle (10) and the quilt (3), and the connecting seat (5) and the sliding groove (31) are provided with a wear-resistant sliding bushing.

8. A device for automatically carding and arranging a quilt according to claim 1, wherein, The second synchronous belt (15) is connected with the cam disc (17) and the output shaft of the second motor (14) through a belt wheel and a key, the support frame (21) is connected with the workbench (1) through a bolt or welding, and the fan cover (27) is closely attached to the comb plate (24).

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