Carding machine for cotton yarn production and cotton yarn production method

Abstract

The invention provides a carding machine for cotton yarn production and a cotton yarn production method, and belongs to the technical field of cotton yarn processing. The carding machine comprises a processing mechanism, one end of the processing mechanism is provided with a feeding end, the other end of the processing mechanism is provided with a discharging end, and the discharging end is connected with a subsequent processing mechanism. The processing mechanism comprises a mechanism body, a cutting disc and a cutting plate, the cutting disc is movably arranged relative to the mechanism body, and the cutting plate and the cutting disc are correspondingly arranged so as to cut cotton balls passing through the cutting plate and the cutting disc; a conveying belt is further arranged in the mechanism body, the tail end of the conveying belt is communicated with the discharging end so as to convey opened cotton lumps, when the cotton lumps pass through the cutting disc and the cutting plate, the rotating cutting disc can open the cotton lumps, the originally compact cotton lumps become loose, workers only need to add the collected cotton lumps from the feeding end in the process, and the working efficiency is greatly improved. And the device is far away from the internal processing environment of the cotton balls, so that no safety risk exists.

Description

Technical Field

[0001] The present application relates to the technical field of cotton yarn processing, and in particular to a carding machine for cotton yarn production and a cotton yarn production method. Background Art

[0002] Cotton spinning is an extremely important part of the textile industry. During cotton spinning, cotton fibers are mainly processed into yarns. After processing, the strength of the cotton fibers can be increased, their uniformity can be improved, and their wear resistance can also be improved. In the cotton spinning process, a cotton carding machine is needed. When the cotton carding machine is working, it can loosen the cotton balls delivered, and then comb and remove impurities. After combing and removing impurities, the cotton carding machine will integrate the fibers into slivers and store the slivers in cotton tubes. These slivers are raw materials for subsequent processing.

[0003] However, in the existing cotton carding machine, the collected cotton balls are opened and unrolled manually by pulling, which has a very low working efficiency. Since the machine is running at any time, the hands of the staff are easily caught in the cotton roll conveyor belt, causing safety accidents. On the other hand, the unopened cotton balls are directly processed, and the different thicknesses of the cotton balls will lead to different softness levels at different positions of the processed cotton rolls, which affects the product quality. Summary of the Invention

[0004] A technical problem to be solved by the present application is that the existing method of processing cotton balls manually may easily cause safety hazards, and the direct use of cotton balls without processing may affect the subsequent production quality.

[0005] In order to solve the above technical problems, the embodiment of the present application provides a carding machine for cotton yarn production, which includes: A processing mechanism, one end of which is provided with a feeding end, and the other end of which is provided with a discharging end, which is connected to a subsequent processing mechanism; The processing mechanism includes a mechanism body, a cutting disc and a cutting plate. The cutting disc and the cutting plate are located inside the mechanism body. The cutting disc is movably arranged relative to the mechanism body, and the cutting plate and the cutting disc are arranged correspondingly to cut the cotton balls passing through the cutting disc and the cutting disc. A conveyor belt is also provided inside the mechanism body, and the end of the conveyor belt is connected to the discharge end to transport the loosened cotton balls.

[0006] In some embodiments, the aforementioned carding machine for cotton yarn production has two cutting plates, which are respectively located at the two ends of the cutting disc and are horizontally arranged.

[0007] In some embodiments, a cotton carding machine for cotton yarn production is described above, wherein a plurality of cutting pieces are provided on the cutting disk, and the cutting pieces are arranged alternately in length relative to the cutting disk, and the cutting plate is provided with cutting pieces corresponding to the cutting disk, so as to loosen the cotton balls by staggering the cutting pieces.

[0008] In some embodiments, the aforementioned carding machine for cotton yarn production, wherein the feed end includes a feed pipe and a feed assembly, and the feed assembly is located at the output end of the feed pipe; the feed assembly includes a first roller and a conveying plate, and the conveying plate is provided with a grid and a plurality of spikes; there are two conveying plates, and the two conveying plates are respectively located at both ends of the first roller.

[0009] In some embodiments, in the aforementioned carding machine for cotton yarn production, a panel is provided inside the mechanism body, and the panel is located at the head end of the conveyor belt to limit the movement of the cotton balls.

[0010] In some embodiments, the aforementioned carding machine for cotton yarn production, wherein the processing mechanism further includes two pressure rollers, which are movably arranged relative to the mechanism body, and are spaced apart relative to the cutting disk along the direction of gravity. A guide plate is provided inside the mechanism body, and the guide plate and the cutting disk are spaced apart to squeeze the cotton balls between the guide plate and the cutting disk; wherein the number of guide plates and pressure rollers is the same.

[0011] In some embodiments, in the aforementioned carding machine for cotton yarn production, a separation rope is provided inside the mechanism body, and the separation rope is in contact with the bottom of the pressing roller to remove the cotton balls on the pressing roller.

[0012] In some embodiments, the aforementioned carding machine for cotton yarn production, wherein a support plate and a baffle are provided inside the mechanism body, the support plate is located at the center of the mechanism body to divide the mechanism body into a first area and a second area b, there are two cutting disks, and the two cutting disks are respectively located in the first area and the second area b, and the baffle is plugged into the support plate to divide the first area and the second area b.

[0013] In some embodiments, the aforementioned carding machine for cotton yarn production is provided with a limiting protrusion and a control handle on the baffle, the control handle is located at the top of the baffle, and the limiting protrusion is located on the side wall of the baffle to connect the support plate and the mechanism body.

[0014] A second aspect of the present application provides a carding method for a carding machine for cotton spinning processing, comprising the following steps: S1, conveying the cotton balls along the feeding pipe, and gradually conveying them into the interior of the mechanism body under the action of the feeding assembly; S2, opening the cotton balls by means of a rotating cutting disc and a cutting plate; S3, the opened cotton balls fall into the gap between the guide plate and the pressure roller, and the rotating pressure roller cooperates with the guide plate to squeeze the opened cotton balls to form cotton fibers; S4. The cotton fibers fall onto the conveyor belt and are transported to subsequent processing units under the action of the conveyor belt.

[0015] Through the above technical scheme, the present application provides a cotton carding machine for cotton yarn production, which can transport unprocessed cotton balls directly from the feed end to the interior of the processing mechanism. When the cotton balls pass through the cutting disc and the cutting plate, the rotating cutting disc will loosen the cotton balls, making the originally tight cotton balls loose. The loosened cotton balls will fall onto the conveyor belt, and will be finally output from the discharge end to the cotton feeding roller after being transported by the conveyor belt, and then processed. During this process, the staff only needs to add the collected cotton balls from the feed end, away from the internal environment of the cotton ball processing, so there will be no safety risks. On the other hand, since the cotton balls are pre-loosened, the effect is more obvious during the subsequent secondary loosening, and when the cylinder and doffer operations finally form cotton rolls, the cotton fibers on the cotton rolls are more uniform. Therefore, the treated cotton balls reduce the pressure of the subsequent cotton feeding roller, making the cotton fibers softer and the cotton rolls finally formed are of higher quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 2 This is a schematic structural diagram of the connection between the cutting disc and the cutting plate of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 3 This is a schematic structural diagram of the connection between the pressure roller and the separation rope of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 4 This is a structural schematic diagram of a baffle recovery of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 5 This is a schematic structural diagram of a feeding assembly of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 6 This is a schematic structural diagram of a baffle of a carding machine for cotton yarn production disclosed in an embodiment of the present application; Figure 7 This is a schematic diagram of the three-dimensional structure of a carding machine for cotton yarn production disclosed in an embodiment of the present application.

[0018] 1. Processing mechanism; 101. Mechanism body; 102. Cutting disc; 103. Cutting plate; 104. Press roller; 2. Feed end; 201. Feed pipe; 202. Feed assembly; 2021. First roller; 2022. Feed plate; 3. Discharge end; 4. Conveyor belt; 5. Cutting element; 6. Grille; 7. Spikes; 8. Panel; 9. Guide plate; 10. Separation rope; 11. Support plate; 12. Baffle; 13. Limiting protrusion; 14. Control handle; 15. First guide plate; 16. Second guide plate; 17. Base; a. First area; b. Second area b. DETAILED DESCRIPTION

[0019] The following detailed description of the embodiments of the present application is provided in conjunction with the accompanying drawings and examples. The detailed description of the following examples and the accompanying drawings are intended to illustrate the principles of the present application, but are not intended to limit the scope of the present application. The present application may be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but rather includes all technical solutions within the scope of the claims.

[0020] The present application provides these embodiments to make this application thorough and complete, and to fully express the scope of this application to those skilled in the art. It should be noted that: unless otherwise specifically stated, the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as merely exemplary, and not as limiting.

[0021] It should be noted that, in the description of this application, unless otherwise specified, "plurality" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicating directions or positional relationships, are intended solely to facilitate the description of this application and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0022] In addition, the terms "first," "second," and similar terms used in this application do not denote any order, quantity, or importance, but are simply used to distinguish different parts. "Perpendicular" does not mean perpendicular in the strict sense, but rather means within the tolerance range. "Parallel" does not mean parallel in the strict sense, but rather means within the tolerance range. "Include" or "comprising" and similar terms mean that the elements preceding the word include the elements listed after the word, and do not exclude the possibility of other elements being included.

[0023] All terms used in this application have the same meaning as understood by one of ordinary skill in the art to which this application belongs, unless otherwise specifically defined. It should also be understood that terms defined in, for example, common dictionaries should be interpreted as having a meaning consistent with their meaning in the context of the relevant technology and should not be interpreted in an idealized or highly formal sense, unless explicitly defined as such herein.

[0024] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0025] Example 1, refer to the attached Figure 1 and attached Figure 2 The present embodiment discloses a carding machine for cotton yarn production, which includes a processing mechanism 1, one end of the processing mechanism 1 is provided with a feed end 2, and the other end of the mechanism is provided with a discharge end 3, and the discharge end 3 is connected to a subsequent processing mechanism; the processing mechanism 1 includes a mechanism body 101, a cutting disc 102 and a cutting plate 103, the cutting plate 103 and the cutting plate 103 are located inside the mechanism body 101, the cutting disc 102 is movably arranged relative to the mechanism body 101, and the cutting plate 103 is correspondingly arranged to cut the cotton balls passing through the cutting plate 103 and the cutting disc 102; a conveyor belt 4 is also provided inside the mechanism body 101, and the end of the conveyor belt 4 is connected to the discharge end 3 to transport the loosened cotton balls.

[0026] Specifically, in order to solve the problem that the existing manual cotton ball processing method is prone to safety hazards and the direct use of cotton balls without processing affects the subsequent production quality, this embodiment provides a cotton carding machine for cotton yarn production. The cutting disc 102 and the cutting plate 103 arranged inside the mechanism body 101 can pre-process and loosen the cotton ball raw materials input from the feed end 2, and then the mixed cotton ball raw materials can be processed into more fluffy cotton fibers. In the process of subsequent processing into cotton rolls, each position on the cotton roll has the same fluffiness, which reduces the processing pressure of the subsequent cotton feeding roller, not only improves the processing quality, but also does not require manual operation.

[0027] Among them, the processing mechanism 1 provided in this embodiment is mainly used for recycling agglomerated cotton balls, that is, processing cotton balls that have no foreign matter in them, and pre-processing and loosening the cotton balls. The processed cotton fibers are transported through the external cotton feeding roller, loosened for the second time and processed by the licker-in roller, cylinder and doffer, and finally rolled into cotton rolls; the processing mechanism 1 is a general term for cotton ball processing devices, and the feed end 2 is connected to the processing mechanism 1, and materials can be added through the feed end 2. Specifically, the feed end 2 includes a feed pipe 201 and a feed assembly 202. The feed assembly 202 is located at the output end of the feed pipe 201. It can be understood that during processing, the staff transports the cotton balls from the feed pipe 201. The feed pipe 201 is tilted, that is, from the pipe mouth of the feed pipe 201 to the feed assembly 202, they are all in an inclined state, and then gradually transported to the processing mechanism 1 through the feeding assembly to complete the filling.

[0028] Next, the processing mechanism 1 includes a mechanism body 101, a cutting disc 102 and a cutting plate 103. The cutting plate 103 is a plate with cutting elements 5 on the surface, and there are two cutting plates 103. The two cutting plates 103 are respectively located at both ends of the cutting disc 102, that is, the cutting elements 5 are both arranged facing the cutting disc 102. The surface of the cutting disc 102 is also provided with cutting elements 5 and the lengths are alternately arranged. It can be understood that when the cutting disc 102 is driven to rotate by an external driving device, the cutting elements 5 on the cutting disc 102 will pass through the cutting elements 5 on the cutting plate 103, and then complete the cutting. When the cotton balls transported into the interior of the mechanism body 101 pass through the cutting plate 103 and the cutting disc 102, they will be cut by cutting elements 5 of different lengths, and finally the gathered and large-diameter cotton balls will be transformed into dispersed and small-diameter cotton balls. At this time, the thickness of the cotton balls is reduced and they are softer, and then they are easier to plasticize into new shapes and form cotton rolls during processing.

[0029] In addition, the processed cotton balls will fall uniformly onto the conveyor belt 4 inside the mechanism body 101, and will be uniformly transported by the conveyor belt 4 to the discharge end 3. The other end of the discharge end 3 is connected to the cotton feeding roller to carry out subsequent processing of the cotton balls.

[0030] The term "and / or" in this article is merely a description of the association relationship between associated objects, identifying three possible relationships. For example, A and / or B is specifically understood as: A and B can be included at the same time, A can exist alone, B can exist alone, and any of the above three situations can be met.

[0031] In some embodiments, refer to the attached Figure 5This embodiment provides a carding machine for cotton yarn production. In a specific implementation, the feed assembly 202 includes a first roller 2021 and a feed plate 2022. The feed plate 2022 is provided with a grid 6 and a plurality of spikes 7; there are two feed plates 2022, and the two feed plates 2022 are respectively located at both ends of the first roller 2021.

[0032] Specifically, in order to realize the gradual conveying of cotton balls, in this embodiment, the feeding assembly 202 includes a first roller 2021 and a feeding plate 2022. The first roller 2021 is rotatably connected relative to the feeding tube 201. The two feeding plates 2022 are located in the same straight line relative to the first roller 2021. The grille 6 on the surface of the feeding plate 2022 occupies half of the surface area of the feeding plate 2022. It can be understood that when the external driving assembly drives the first roller 2021 to rotate, the grille 6 on the surface of the feeding plate 2022 will loosen the cotton balls, and finally rotate and convey them through the area of the non-grid 6 on the feeding plate 2022; in addition, the feeding plate 2022 There are also spikes 7 along the length direction of the upper edge of the feed plate 2022, which can penetrate into the inside of the cotton ball to increase adhesion. When the rotating feed plate 2022 is conveying, it passes through the non-grid area on the feed plate 2022. As the feed plate 2022 rotates, the cotton ball will move radially outward along the first roller 2021 on the surface of the feed plate 2022, and then under the action of the spikes 7, the cotton ball can be prevented from detaching from the edge of the feed plate 2022 and being unable to be conveyed efficiently, that is, detaching from the feed plate 2022 from the gap between the feed plate 2022 and the inner wall of the feed tube 201, ensuring a single stable and quantitative conveying, and avoiding idling of the first rotating roller 2021.

[0033] In some embodiments, refer to the attached Figure 1 In the carding machine for cotton yarn production provided in this embodiment, in a specific implementation, a panel 8 is provided inside the mechanism body 101, and the panel 8 is located at the head end of the conveyor belt 4 to limit the movement of the cotton balls.

[0034] Specifically, in order to limit the position of the processed cotton balls, in this embodiment, a panel 8 is provided inside the mechanism body 101, the lower surface of the panel 8 is close to the upper surface of the conveyor belt 4, and one end of the panel 8 protrudes toward the conveying direction of conveying. It can be understood that after the processed cotton balls fall onto the conveyor belt 4, the cotton balls will move away from the position of the panel 8 under the conveyance of the conveyor belt 4, but the specific falling position of the fallen cotton balls cannot be controlled. Therefore, the panel 8 can prevent the cotton balls from falling to the head end of the conveyor belt 4 and falling to the roller of the conveyor belt 4, affecting the transportation of the conveyor belt 4.

[0035] In some embodiments, refer to the attached Figure 1, this embodiment provides a carding machine for cotton yarn production. In a specific implementation, the processing mechanism 1 also includes two pressure rollers 104, and the pressure rollers 104 are movably arranged relative to the mechanism body 101. The pressure rollers 104 are spaced apart along the gravity direction relative to the cutting disk 102. A guide plate 9 is provided inside the mechanism body 101, and the guide plate 9 is spaced apart from the cutting disk 102 to squeeze the cotton balls between the guide plate 9 and the cutting disk 102; wherein, the number of guide plates 9 and pressure rollers 104 is the same.

[0036] Specifically, in order to improve the overall processing efficiency, the processing mechanism 1 in this embodiment also includes a pressing roller 104. It can be understood that the cotton balls processed by the cutting plate 103 and the cutting disk 102 fall onto the surface of the guide plate 9. The surface of the guide plate 9 is tilted, and the small cotton balls will move to the area between the pressing roller 104 and the guide plate 9. Under the action of the rotation and squeezing of the pressing roller 104, the small cotton balls on the surface of the guide plate 9 are squeezed into cotton fibers and finally fall onto the surface of the conveyor belt 4 for transportation. Because the cotton balls need to be processed into cotton rolls in the end, it is necessary to ensure that the cotton balls become cotton fibers when they become cotton rolls, that is, the thickness is the same. Therefore, the thickness of the cotton balls can be reduced under the action of the pressing roller 104, and then combined with subsequent processing, cotton fibers with a more uniform surface and similar fluffiness can be formed.

[0037] In some embodiments, refer to the attached Figure 3 This embodiment provides a carding machine for cotton yarn production. In a specific implementation, a separation rope 10 is provided inside the mechanism body 101. The separation rope 10 is in contact with the bottom of the pressure roller 104 to remove the cotton balls on the pressure roller 104.

[0038] Specifically, in order to prevent cotton fibers from adhering to the pressing roller 104, in this embodiment, both ends of the separation rope 10 are connected to the base 17, wherein the base 17 is connected to the support plate 11. The two bases 17 will pull the separation rope 10 so that the separation rope 10 always remains in a straight state, and the separation rope 10 is closely close to the bottom of the pressing roller 104 but will not rotate with the rotation of the pressing roller 104. That is, when there is no cotton fiber on the pressing roller 104, the separation rope 10 will not contact the pressing roller 104 and will not cause wear of the separation rope 10. During use, if cotton fibers adhere to the surface of the pressing roller 104, they will be removed when passing through the separation rope 10, ensuring that there are no cotton balls stuck on the pressing roller 104 each time the pressing roller 104 squeezes the cotton balls. Therefore, the thickness of the cotton fibers can be guaranteed to be uniform after the squeezing is completed, and there will be no situation where the cotton balls squeezed last time have not been separated from the pressing roller, resulting in squeezing together with the unsqueezed cotton balls.

[0039] In some embodiments, refer to the attached Figure 4 and attached Figure 6, this embodiment provides a carding machine for cotton yarn production. In a specific implementation, a support plate 11 and a baffle 12 are provided inside the mechanism body 101. The support plate 11 is located at the center of the mechanism body 101 to divide the mechanism body 101 into a first area a and a second area b. There are two cutting disks 102, and the two cutting disks 102 are respectively located in the first area a and the second area b. The baffle 12 is plugged into the support plate 11 to divide the first area a and the second area b.

[0040] Specifically, in order to ensure the efficiency of processing, this embodiment divides the interior of the mechanism body 101 into two areas under the action of the support plate 11, namely the first area a and the second area b, and there are also two cutting discs 202, which are respectively located in the first area a and the second area b. Under the setting of the baffle 12, it is possible to choose to process with one cutting disc 102 or two cutting discs 102. It can be understood that a set of cutting discs 102 and pressure rollers 104 are provided in the first area a and the second area b. Therefore, when the baffle 12 is not connected to the support plate 11, , the first area a and the second area b are connected, and the cotton balls will be processed simultaneously from the two areas during processing. In addition, a first guide plate 15 and a second guide plate 16 are further provided inside the processing mechanism 101, wherein the first guide plate 15 and the second guide plate 16 are both located between the pressure roller 104 and the conveyor belt 4, and the first guide plate 15 and the second guide plate 16 are both inclined. In addition, the angle of inclination of the first guide plate 15 relative to the horizontal direction is greater than the angle of inclination of the second guide plate 16 relative to the horizontal direction. Specifically, the first guide plate 15 is located below the pressure roller 104 corresponding to the first area a, and the first guide plate 15 The first guide plate 15 is inclined toward the conveying direction of the conveyor belt 4, and the end of the first guide plate 15 is close to the surface of the conveyor belt 4. The second guide plate 16 is located below the pressure roller 104 corresponding to the second area b, and the second guide plate 16 is inclined in the opposite direction of the conveying direction of the conveyor belt 4, and the end of the second guide plate 16 is close to the center of the first guide plate 15. Specifically, when the cotton fibers are formed by the pressure roller 104, the rotation directions of the two pressure rollers 104 are opposite, that is, the cotton fibers are offset toward the centers of the two pressure rollers 104, and the cotton fibers processed from the first area a will fall onto the first guide plate 15, and finally along the surface of the first guide plate 15. The cotton fibers processed in the second area b will be covered on the cotton fibers on the first guide plate 15 and stacked under the transportation of the second guide plate 16, and finally fall on the conveyor belt 4 for transportation. The angle formed between the end of the first guide plate 15 and the surface of the conveyor belt 4 is 55 degrees. The stacked cotton fibers will smoothly fall on the surface of the conveyor belt 4 and be transported. At this angle, the stacked cotton fibers will not fall off, and will finally be transported as a whole. Therefore, when thicker cotton fibers are needed, the two areas can be produced and processed at the same time to obtain cotton fibers with greater thickness.

[0041] When thinner cotton fibers are needed, the baffle 12 can be connected to the support plate 11. At this time, only one area is connected to the feed pipe 201. Therefore, during processing, only one layer of cotton fibers is produced. During specific processing, the staff can control the baffle 12 according to the actual processing situation to achieve different processing needs.

[0042] In some embodiments, refer to the attached Figure 4 and attached Figure 6 This embodiment provides a carding machine for cotton yarn production. In a specific implementation, a limiting protrusion 13 and a control handle 14 are provided on the baffle 12. The control handle 14 is located at the top of the baffle 12, and the limiting protrusion 13 is located on the side wall of the baffle 12 to connect the support plate 11 and the mechanism body 101.

[0043] Specifically, in order to quickly control the baffle 12, in this embodiment, a limiting protrusion 13 and a control handle 14 are provided on the baffle 12, wherein there are four limiting protrusions 13, and the four limiting protrusions 13 are respectively arranged on the side walls of the baffle 12 in pairs. At the same time, the two limiting protrusions 13 on the same side wall are symmetrically arranged relative to the center of the baffle 12, and the control handle 14 is used to control the movement of the baffle 12. It can be understood that when the baffle 12 is connected to the support plate 11, the limiting protrusion 13 at the lower part is engaged with the support plate 11, and the limiting protrusion 13 at the upper part is still connected to the top of the mechanism body 101 to ensure the stability of the baffle 12 at this time. At the same time, in this state, the control handle 14 extends out of the mechanism body 101, and the control operation of the baffle 12 can be achieved by grabbing it by an external manipulator. and when it is necessary to disconnect the baffle 12 from the support plate 11, the baffle 12 is pulled upward, and the limiting protrusion 13 on the upper part of the baffle 12 is always connected to the mechanism body 101. Therefore, the baffle 12 can be guaranteed to move vertically upward when moving until the limiting protrusions 13 on the upper and lower parts of the baffle 12 are connected to the mechanism body 101. When the limiting protrusion 13 at the lower part moves to the top of the mechanism body 101, the baffle 12 can be rotated with the protrusion position as the axis, so that the baffle 12 is recovered to the upper surface of the mechanism body 101 to complete the recovery. The notch area can be covered by an external horizontal plate (as shown in the figure) to prevent cotton wool from flying out. At this point, the baffle 12 is completely removed, and the first area a and the second area b inside the corresponding mechanism body 101 are simultaneously processed for cotton balls.

[0044] Embodiment 2: This embodiment provides a carding method for a carding machine for cotton spinning processing, which comprises: S1, conveying the cotton balls along the feeding pipe 201, and gradually conveying them to the interior of the mechanism body 101 under the action of the feeding assembly 202; S2, the cotton balls are opened by the rotating cutting disc 102 and the cutting plate 103; S3, the opened cotton balls fall into the gap between the guide plate 9 and the pressing roller 104, and the rotating pressing roller 104 cooperates with the guide plate 9 to squeeze the opened cotton balls to form cotton fibers; S4. The cotton fibers fall onto the conveyor belt 4 and are transported to a subsequent processing mechanism under the action of the conveyor belt 4. Thus far, the various embodiments of the present application have been described in detail. To avoid obscuring the concept of the present application, some details known in the art have not been described. Based on the above description, those skilled in the art will fully understand how to implement the technical solutions disclosed herein.

[0045] Although some specific embodiments of the present application have been described in detail through examples, those skilled in the art will understand that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. Those skilled in the art will understand that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present application. In particular, as long as there are no structural conflicts, the various technical features mentioned in the various embodiments may be combined in any manner.

Claims

1. A carding machine for cotton yarn production, characterized in that: include: A processing mechanism (1), wherein one end of the processing mechanism (1) is provided with a feeding end (2), and the other end of the mechanism (1) is provided with a discharging end (3), and the discharging end (3) is connected to a subsequent processing mechanism; The processing mechanism (1) comprises a mechanism body (101), a cutting disc (102) and a cutting plate (103), wherein the cutting disc (102) and the cutting plate (103) are located inside the mechanism body (101), the cutting disc (102) is movably arranged relative to the mechanism body (101), and the cutting plate (103) is arranged corresponding to the cutting disc (102) to cut the cotton balls passing through the cutting plate (103) and the cutting disc (102); a conveyor belt (4) is further provided inside the mechanism body (101), and the end of the conveyor belt (4) is connected to the discharge end (3) to convey the cotton balls that have been opened.

2. A carding machine for cotton yarn production according to claim 1, characterized in that: There are two cutting plates (103), the two cutting plates (103) are respectively located at two ends of the cutting disc (102), and the two cutting plates (103) are arranged horizontally.

3. A carding machine for cotton yarn production according to claim 1, characterized in that: The cutting disc (102) is provided with a plurality of cutting pieces (5), and the cutting pieces (5) are arranged alternately in length relative to the cutting disc (102). The cutting plate (103) is provided with corresponding cutting pieces (5) relative to the cutting disc (102), so as to loosen the cotton balls by the staggered operation of the cutting pieces (5).

4. A carding machine for cotton yarn production according to claim 1, characterized in that: The feed end (2) comprises a feed pipe (201) and a feed assembly (202), wherein the feed assembly (202) is located at the output end of the feed pipe (201); The feeding assembly (202) comprises a first rotating roller (2021) and a conveying plate (2022), wherein the conveying plate (2022) is provided with a grid (6) and a plurality of spikes (7); There are two conveying plates, which are respectively located at two ends of the first rotating roller.

5. A carding machine for cotton yarn production according to claim 1, characterized in that: A panel (8) is provided inside the mechanism body (101), and the panel (8) is located at the head end of the conveyor belt (4) to limit the position of the cotton balls.

6. A carding machine for cotton yarn production according to claim 1, characterized in that: The processing mechanism (1) further comprises two pressing rollers (104), the pressing rollers (104) being movably arranged relative to the mechanism body (101), the pressing rollers (104) being spaced apart relative to the cutting disc (102) along the direction of gravity, a guide plate (9) being provided inside the mechanism body (101), the guide plate (9) being spaced apart from the cutting disc (102) so as to squeeze the cotton balls passing between the guide plate (9) and the cutting disc (102); The number of the guide plates (9) and the number of the pressure rollers (104) are the same.

7. A carding machine for cotton yarn production according to claim 6, characterized in that: A separation rope (10) is provided inside the mechanism body (101), and the separation rope (10) is in contact with the bottom of the pressing roller (104) to remove cotton balls on the pressing roller (104).

8. A carding machine for cotton yarn production according to claim 1, characterized in that: A support plate (11) and a baffle (12) are provided inside the mechanism body (101); the support plate (11) is located at the center of the mechanism body (101) to divide the mechanism body (101) into a first area and a second area b; there are two cutting discs (102), and the two cutting discs (102) are respectively located in the first area and the second area b; the baffle (12) is plugged into the support plate (11) to divide the first area and the second area b.

9. A carding machine for cotton yarn production according to claim 8, characterized in that: The baffle (12) is provided with a limiting protrusion (13) and a control handle (14), wherein the control handle (14) is located at the top end of the baffle (12), and the limiting protrusion (13) is located on the side wall of the baffle (12) to connect the support plate (11) and the mechanism body (101).

10. A carding method for a carding machine for cotton spinning according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, conveying the cotton balls along the feeding pipe (201), and gradually conveying them to the interior of the mechanism body (101) under the action of the feeding assembly (202); S2, opening the cotton balls by means of a rotating cutting disc (102) in cooperation with a cutting plate (103); S3, the opened cotton ball falls into the gap between the guide plate (9) and the pressure roller (104), and the rotating pressure roller (104) cooperates with the guide plate (9) to squeeze the opened cotton ball to form cotton fibers; S4, the cotton fibers fall onto the conveyor belt (4), and are transported from the discharge end (3) to a subsequent processing mechanism under the action of the conveyor belt (4).

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