Textile veil opener capable of preventing wadding floating and opening method

Abstract

The invention is applied to the technical field of textile veil processing, and discloses an anti-fluttering textile veil opener which comprises a barrel body, a feeding port is fixedly formed in the upper end of the barrel body, a center motor is fixedly installed on the side surface of one end of the barrel body, and one end of an output shaft of the center motor penetrates through the inner side surface of the barrel body. A center motor is arranged in the barrel body, a center roller is fixedly connected to the end, located in the barrel body, of an output shaft of the center motor, a rotating opening roller is installed on the surface of the inner side of the barrel body, a closed discharging mechanism is arranged on the surface of the barrel body, and by means of the mode that opened materials are discharged in a closed mode, floating flocks generated in the discharging process are reduced. According to the spinning veil opener capable of preventing floating wadding, the arrangement of double discharging barrels is adopted, so that in the process that the discharging barrel on one side receives scattered materials, the materials in the discharging barrel on the other side are pushed out in a closed mode, in cooperation with the arrangement of a cloth bag, closed collection of the materials is achieved, and floating wadding is effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of textile veil processing, in particular to an anti-floating textile veil opening machine and an opening method. Background Art

[0002] In the textile production process, the opening of textile yarn is an extremely important initial link. When the traditional textile yarn opening machine is working, it mainly opens the material through the central roller and the opening roller and other components. However, there is a serious problem in the existing opening machine, that is, during the discharging process, due to the lack of effective sealing measures, it is very easy to cause the floating phenomenon; Floating catkins not only cause serious pollution to the environment of the production workshop, affect the health of the workers in the workshop, and cause respiratory diseases, but also fly freely in the workshop and easily adhere to other parts of the equipment, making it more difficult to clean the equipment, and may even affect the normal operation of the equipment, resulting in frequent equipment failures, reduced production efficiency, and increased maintenance costs; In addition, floating fluff may also be mixed into other textile materials being processed, which will have a negative impact on product quality and lead to an increase in the defective rate. As people's requirements for production environment and product quality continue to increase, the defects of existing textile veil opening machines in preventing floating fluff have become increasingly prominent, and a new type of opening machine that can effectively solve the problem of floating fluff at the discharge is urgently needed. Summary of the invention

[0003] The purpose of the present invention is to provide a textile veil opening machine and opening method for preventing lint, so as to solve the problem proposed in the above background technology that the existing opening machine lacks effective sealing measures when discharging materials, resulting in serious lint, thereby polluting the workshop environment, endangering the health of workers, affecting equipment operation, increasing maintenance costs and reducing product quality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-floating textile veil opening machine, comprising a barrel body, a feed port is fixedly arranged at the upper end of the barrel body, a central motor is fixedly installed on the side surface of one end of the barrel body, one end of the output shaft of the central motor passes through the inner surface of the barrel body, and the output shaft of the central motor is located at the end of the barrel body and is fixedly connected to a central roller, a rotating opening roller is installed on the inner surface of the barrel body, arc-shaped tooth blocks are arranged on the outer surfaces of the central roller and the opening roller, and nail columns are fixedly arranged on the surfaces of the arc-shaped tooth blocks on the outer surfaces of the central roller and the opening roller, and a closed discharging mechanism is arranged on the surface of the barrel body, which can minimize the generation of floating wadding during the discharging process by discharging the opened material in a closed manner; A material stopper is fixedly arranged on the inner surface of the barrel body, and a clearance groove is opened on the side surface of the material stopper. One end of the rotating shaft of the center roller passes through the outer surface of the barrel body, and the end of the rotating shaft of the center roller located outside the barrel body is fixedly connected to a center gear. A rotating transmission gear is installed on the outer surface of the barrel body where the center gear is located. One end of the rotating shaft of the opening roller passes through the outer surface of the barrel body, and the end of the rotating shaft of the opening roller located outside the barrel body is fixedly connected to a driven gear. The closed discharging mechanism includes: a discharging barrel, which is fixedly arranged at both ends of the barrel body, a piston half ring is fixedly arranged on the inner surface of the discharging barrel, and a piston column is installed inside the piston half ring, and the lower end of the piston column is fixedly connected to a push-out filter frame, a one-way pressure valve is fixedly installed on the outer surface of the upper end of the piston column, the upper end of the piston half ring penetrates the outer surface of the discharging barrel, and the upper end of the piston half ring is fixedly connected to a solenoid valve, an air pump is fixedly installed on the outer surface of the upper end of the barrel body, and a connecting pipe is connected between the output end of the air pump and the solenoid valve, a connecting port is opened on the outer surface of the discharging barrel, and a baffle is fixedly arranged on the inner surface of the discharging barrel opposite to the connecting port, and one end of the connecting port is connected to a cloth bag, an electric push rod is fixedly installed on the lower surface of the barrel body, and one end of the electric push rod is fixedly connected to a temporary storage box.

[0005] Preferably, the arc-shaped tooth block on the surface of the center roller and the arc-shaped tooth block on the surface of the opening roller are staggered, and the arc-shaped tooth block on the surface of the center roller is arranged opposite to the clearance groove, and the outer surface of the arc-shaped tooth block on the surface of the center roller is in contact with the inner surface of the clearance groove, and the transmission gear is respectively meshed with the center gear and the driven gear.

[0006] By adopting the above technical scheme, when the center motor drives the center roller to rotate, the opening roller can rotate synchronously through the transmission of the transmission gear. The center roller and the opening roller tooth block are staggered, which can fully tear and break up the textile veil material during the rotation process, thereby improving the opening effect. The cooperation between the center roller tooth block and the give way groove can ensure that the material is stably opened and processed in the barrel body, preventing the material from falling downward from an incorrect direction to the bottom of the barrel body during the opening process, thereby ensuring the smooth progress of the opening work.

[0007] Preferably, the discharge barrel is of C-shaped design with an opening at the lower end, and a partition plate is provided between the internal cavity of the discharge barrel where the connecting port is located and the internal cavity of the discharge barrel where the upper end of the piston half ring is located.

[0008] By adopting the above technical solution, the C-shaped design of the discharge barrel makes it convenient for the temporary storage box to receive the material from below. At the same time, the opening design is also convenient for the material to enter and exit. The setting of the partition plate can effectively prevent the gas at the upper end of the piston half ring from causing unnecessary disturbance to the material on the side of the connecting port when the gas pushes the piston column, thereby ensuring that the material can be stably discharged through the connecting port during the closed discharging process, thereby improving the discharging efficiency and preventing the generation of floating cotton.

[0009] Preferably, the piston half ring is connected to the piston column by sliding friction, the push-out filter frame is hollow in design, and a filter screen is provided on the inner surface of the push-out filter frame, and the outer surface of the push-out filter frame is in contact with the inner surface of the discharge barrel.

[0010] By adopting the above technical solution, the piston half ring and the piston column are connected by sliding friction, so that the gas provided by the air pump can smoothly push the piston column and the filter frame to slide in the discharge barrel. The outer side of the filter frame fits with the inner side of the discharge barrel, which can effectively prevent material leakage from the side and ensure that the material is discharged smoothly through the connection port.

[0011] Preferably, one end of the one-way pressure valve passes through the inner surface of the piston column, and the piston column, the piston half ring and the discharge barrel are concentrically arranged, and the piston half ring is hollow in design.

[0012] By adopting the above technical scheme, the one-way pressure valve can ensure that the gas can only flow in one direction. When the filter frame is pushed out and limited by the baffle, the pressure in the piston column increases, and the one-way pressure valve opens, so that the gas is injected into one end of the discharge barrel to clean up the residual floating fluff. The concentric setting of the piston column, piston half ring and discharge barrel can ensure that the piston column is evenly stressed during the sliding process, stably pushes the filter frame out, and ensures the smooth progress of the closed discharge and floating fluff cleaning operations.

[0013] Preferably, the temporary storage box is of arc-shaped design, and is of hollow design with openings at both ends. There are two temporary storage boxes, and the two temporary storage boxes are fixedly connected, and the two temporary storage boxes are respectively located at the lower end of the barrel body and the discharging barrel. The temporary storage box and the discharging barrel are concentrically arranged, and the two ends of the temporary storage box are respectively fitted with the lower end of the discharging barrel.

[0014] By adopting the above technical scheme, the arc-shaped storage box is adapted to the shape of the barrel body and the discharge barrel, which is convenient for collecting the materials falling from the barrel body and reducing the accumulation and spillage of materials. The two storage boxes work alternately, one for receiving the materials and the other for cooperating with the discharge barrel to perform the discharge operation, thereby ensuring the continuous processing of the materials. The storage box is concentric with the discharge barrel and fits at both ends, which can make the materials smoother during the temporary storage and transfer process, avoid material leakage, and further prevent the generation of floating fibers.

[0015] Preferably, the two ends of the temporary storage box respectively penetrate the two end side surfaces of the barrel body, and the temporary storage box and the barrel body are concentrically designed, and the two end lower surfaces of the temporary storage box respectively fit with the lower end inner surface of the barrel body.

[0016] By adopting the above technical solution, the temporary storage box runs through the side surfaces at both ends of the barrel body, which facilitates the material to fall from the barrel body into the temporary storage box. The concentric design with the barrel body and the lower surfaces at both ends fit with the inner surface of the lower end of the barrel body, can ensure that the temporary storage box is in a stable position when receiving materials, prevent the material from shifting and spilling during the transfer process, ensure that the material can enter the temporary storage box in an orderly manner, and cooperate with the entire closed discharging system to effectively prevent the generation of floating cotton.

[0017] A method for opening a textile veil opening machine to prevent floating lint comprises the following steps: S1. Material loading: Pour the textile veil material into the barrel through the feed port at the upper end of the barrel, so that the material enters the opener for processing; S2, opening and loosening start: turn on the central motor, the output shaft of the central motor drives the central roller to rotate, when the central roller rotates, the central gear connected to one end of the barrel body rotates synchronously, the central gear drives the transmission gear meshing with it to rotate, the transmission gear drives the driven gear to rotate, and then the opening roller equipped with the driven gear starts to operate; S3. Material loosening: The arc-shaped tooth blocks and nail columns on the outer surfaces of the center roller and the loosening roller cooperate with each other. Since the tooth blocks of the two rollers are staggered, the nail columns tear and break up the materials during rotation, turning the materials from a tight state to a loose state, thus achieving preliminary loosening. At the same time, the arc-shaped tooth blocks on the surface of the center roller cooperate with the clearance grooves on the side surfaces of the blocking blocks to ensure stable loosening of the materials in the barrel and prevent the materials from falling abnormally during the loosening process. S4, preparation for discharge: the loosened material falls from one side of the barrel into the temporary storage box below. At this time, the electric push rod drives another temporary storage box that has received the material to move to the bottom of the discharge barrel to prepare for closed discharge; S5, closed discharge: start the air pump, control the gas flow direction through the solenoid valve, the gas enters the upper end of the piston half ring in the discharge barrel through the connecting pipe, pushes the piston column and the push filter frame connected to the lower end to slide downward in the discharge barrel. Since the push filter frame is hollow and has a filter screen inside, the materials in the temporary storage box and the discharge barrel are pushed into the connected cloth bag through the connecting port during the sliding process, completing the closed discharge and effectively preventing the floating cotton wool from flying; S6. Residual cleaning: When the filter frame is pushed out and moves to the point where it is limited by the baffle and cannot continue to slide, the internal pressure of the piston column increases, pushing open the one-way pressure valve, and gas is injected into one end of the discharge barrel. The gas cleans the residual floating cotton inside the discharge barrel and the temporary storage box, so that the floating cotton is collected into the bag through the connecting port, ensuring that the material is fully and completely collected, further reducing the pollution of floating cotton.

[0018] Compared with the prior art, the invention has the following beneficial effects: the anti-floating textile veil opening machine: 1. The double discharge barrels are set up, so that when one discharge barrel receives the scattered materials, the materials inside the other discharge barrel are pushed out in a closed manner. With the setting of the cloth bag, the closed collection of materials is achieved and the generation of floating fluff is effectively prevented; 2. Furthermore, by controlling the air outlet direction of the air pump through the solenoid valve, the filter racks on both sides can slide under the push of the gas to discharge the material through the connecting port to the connected cloth bag, so that the material can be automatically discharged; 3. Furthermore, by pushing out the filter frame and moving it into position and being limited by the baffle so that it cannot slide, the pressure inside the piston column increases, pushing open the one-way pressure valve and injecting gas into one end of the discharge barrel. The injected gas is used to clean the remaining floating fibers inside the discharge barrel and the temporary storage box, so that the material can be fully and completely collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the barrel body, the electric push rod and the temporary storage box connected in the present invention; Figure 3 It is a three-dimensional structural schematic diagram of the connection section of the barrel body, the material blocking block and the clearance groove of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the central gear, the transmission gear and the driven gear connected to each other in the present invention; Figure 5 It is a three-dimensional structural schematic diagram of the connection section of the barrel body, the driven gear and the opening roller of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the connection section of the discharge barrel, the piston half ring and the piston column of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the overall cutaway surface of the present invention; Figure 8 It is a three-dimensional structural schematic diagram of the cross-section surface connecting the piston rod and the ejection filter support of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the connection section of the barrel body, the electric push rod and the temporary storage box of the present invention; Fig.10 It is a schematic diagram of the three-dimensional structure of the connection between the driven gear, the opening roller and the nail column of the present invention.

[0020] In the figure: 1. barrel; 2. feed inlet; 3. center motor; 4. center roller; 5. stop block; 6. clearance groove; 7. center gear; 8. transmission gear; 9. driven gear; 10. opening roller; 11. nail column; 12. discharge barrel; 13. piston half ring; 14. piston column; 15. push filter frame; 16. one-way pressure valve; 17. solenoid valve; 18. air pump; 19. connecting pipe; 20. connection port; 21. baffle; 22. electric push rod; 23. temporary storage box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 10 The present invention provides a technical solution: a textile veil opening machine for preventing floating lint. Example

[0023] The present embodiment discloses: a barrel body 1, a feed port 2 is fixedly arranged at the upper end of the barrel body 1, a central motor 3 is fixedly installed on the side surface of one end of the barrel body 1, one end of the output shaft of the central motor 3 passes through the inner surface of the barrel body 1, and the output shaft of the central motor 3 is located at one end of the barrel body 1 and is fixedly connected to a central roller 4, a rotating opening roller 10 is installed on the inner surface of the barrel body 1, and arc-shaped tooth blocks are arranged on the outer surfaces of the central roller 4 and the opening roller 10, and nail columns 11 are fixedly arranged on the surfaces of the arc-shaped tooth blocks on the outer surfaces of the central roller 4 and the opening roller 10; The arc-shaped tooth blocks on the surface of the center roller 4 and the arc-shaped tooth blocks on the surface of the opening roller 10 are staggered, and the arc-shaped tooth blocks on the surface of the center roller 4 are arranged opposite to the clearance groove 6, and the outer surface of the arc-shaped tooth blocks on the surface of the center roller 4 is in contact with the inner surface of the clearance groove 6, and the transmission gear 8 is meshed and connected with the center gear 7 and the driven gear 9 respectively; The textile veil material enters the barrel body 1 through the feed port 2. At this time, the central motor 3 is started, and its output shaft drives the central roller 4 to rotate. One end of the central roller 4 shaft is connected to the central gear 7 outside the barrel body 1. The central gear 7 is meshed with the transmission gear 8, and the transmission gear 8 is meshed with the driven gear 9. The driven gear 9 is installed on the rotating shaft of the opening roller 10. In this way, the power of the central motor 3 is transmitted to the opening roller 10, so that the opening roller 10 starts to rotate. The outer surfaces of the central roller 4 and the opening roller 10 are provided with belts. The arc-shaped tooth blocks of the nail column 11 are staggered. During the rotation, the center roller 4 and the opening roller 10 cooperate with each other, and the nail column 11 is used to tear and break up the textile veil material entering the barrel body 1 to achieve preliminary opening, and change the material from a tight state to a loose state. The arc-shaped tooth blocks on the surface of the center roller 4 cooperate with the yield grooves 6 on the surface of the stop block 5 to ensure that the material is stably opened and processed in the barrel body 1, and prevent the material from falling downward from an incorrect direction to the bottom of the barrel body 1 during the opening process. Example

[0024] This embodiment is disclosed on the basis of the first embodiment: a closed discharging mechanism is provided on the surface of the barrel 1, and the generation of floating fibers during the discharging process is minimized by discharging the loosened materials in a closed manner; A stopper block 5 is fixedly provided on the inner surface of the barrel body 1, and a clearance groove 6 is opened on the side surface of the stopper block 5. One end of the rotating shaft of the center roller 4 passes through the outer surface of the barrel body 1, and the end of the rotating shaft of the center roller 4 located outside the barrel body 1 is fixedly connected to a center gear 7. A rotating transmission gear 8 is installed on the outer surface of the barrel body 1 where the center gear 7 is located. One end of the rotating shaft of the opening roller 10 passes through the outer surface of the barrel body 1, and the end of the rotating shaft of the opening roller 10 located outside the barrel body 1 is fixedly connected to a driven gear 9. The closed discharging mechanism comprises: a discharging barrel 12, which is fixedly arranged at both ends of the barrel body 1, a piston half ring 13 is fixedly arranged on the inner surface of the discharging barrel 12, and a piston column 14 is installed inside the piston half ring 13, and the lower end of the piston column 14 is fixedly connected to a push filter frame 15, and a one-way pressure valve 16 is fixedly installed on the outer surface of the upper end of the piston column 14, and the upper end of the piston half ring 13 passes through the outer surface of the discharging barrel 12, and the upper end of the piston half ring 13 is fixedly connected to the filter frame 15. A solenoid valve 17 is connected, an air pump 18 is fixedly installed on the outer surface of the upper end of the barrel body 1, and a connecting pipe 19 is connected between the output end of the air pump 18 and the solenoid valve 17, a connecting port 20 is opened on the outer surface of the discharge barrel 12, and a baffle 21 is fixedly arranged on the inner surface of the discharge barrel 12 facing the connecting port 20, and a cloth bag is connected to one end of the connecting port 20, an electric push rod 22 is fixedly installed on the lower surface of the barrel body 1, and a temporary storage box 23 is fixedly connected to one end of the electric push rod 22; The discharge barrel 12 is of C-shaped design with an opening at the lower end, and a partition plate is provided between the inner cavity of the discharge barrel 12 where the connection port 20 is located and the inner cavity of the discharge barrel 12 where the upper end of the piston half ring 13 is located; The piston half ring 13 and the piston rod 14 are connected by sliding friction, the push filter frame 15 is hollow, and the inner surface of the push filter frame 15 is provided with a filter screen, and the outer surface of the push filter frame 15 is in contact with the inner surface of the discharge barrel 12; One end of the one-way pressure valve 16 penetrates the inner surface of the piston column 14, and the piston column 14, the piston half ring 13 and the discharge barrel 12 are concentrically arranged, and the piston half ring 13 is hollow in design; The temporary storage box 23 is an arc-shaped design, and the temporary storage box 23 is a hollow design with openings at both ends. There are two temporary storage boxes 23, and the two temporary storage boxes 23 are fixedly connected, and the two temporary storage boxes 23 are respectively located at the lower ends of the barrel body 1 and the discharge barrel 12. The temporary storage box 23 and the discharge barrel 12 are concentrically arranged, and the two ends of the temporary storage box 23 are respectively fitted with the lower ends of the discharge barrel 12; The two ends of the temporary storage box 23 respectively penetrate the two end side surfaces of the barrel body 1, and the temporary storage box 23 and the barrel body 1 are designed to be concentric, and the two end lower surfaces of the temporary storage box 23 are respectively in contact with the lower end inner surface of the barrel body 1; The loosened material falls downward from one side of the barrel 1 into the temporary storage box 23, and the other temporary storage box 23 is driven by the electric push rod 22 to the bottom of the discharge cylinder 12 to prepare for the closed discharge operation after receiving the loosened material. When discharging in a closed manner, the air pump 18 is started, and the gas flow direction is controlled by the solenoid valve 17. The gas enters the upper end of the piston half ring 13 inside the discharging barrel 12 where the temporary storage box 23 is located through the connecting pipe 19, pushing the piston column 14 and the push-out filter frame 15 connected thereto to slide downward in the discharging barrel 12. Since the push-out filter frame 15 is hollow and has a filter screen inside, during the sliding process, the materials in the temporary storage box 23 and the discharging barrel 12 are pushed into the connected cloth bag through the connecting port 20, thereby realizing closed discharging and effectively preventing the floating catkins from flying into the external environment. When the filter support 15 is pushed out and moved into position and is limited by the baffle 21 and cannot continue to slide, the internal pressure of the piston column 14 increases, the one-way pressure valve 16 is pushed open, and gas is injected into one end of the discharge barrel 12. These gases clean the remaining floating cotton inside the discharge barrel 12 and the temporary storage box 23, so that the floating cotton can also be collected into the bag through the connection port 20, ensuring that the material is fully and completely collected, and further reducing the pollution of floating cotton; During the discharging process, the temporary storage box 23 can temporarily store the materials falling from the barrel body 1 to ensure that the materials can be collected in an orderly manner for subsequent processing. It can also prevent the materials from falling during the discharging process, and cooperate with the entire closed discharging system to effectively prevent the generation of floating fibers.

[0025] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and do not limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims

1. A textile yarn opening machine for preventing floating lint, comprising a barrel (1), a feed inlet (2) being fixedly arranged at the upper end of the barrel (1), and a central motor (3) being fixedly mounted on the side surface of one end of the barrel (1), characterized in that: One end of the output shaft of the central motor (3) passes through the inner surface of the barrel body (1), and one end of the output shaft of the central motor (3) located inside the barrel body (1) is fixedly connected to a central roller (4), and a rotating opening roller (10) is installed on the inner surface of the barrel body (1), and arc-shaped tooth blocks are arranged on the outer surfaces of the central roller (4) and the opening roller (10), and nail columns (11) are fixedly arranged on the surfaces of the arc-shaped tooth blocks on the outer surfaces of the central roller (4) and the opening roller (10), and a closed discharging mechanism is arranged on the surface of the barrel body (1), and the generation of floating flocs during the discharging process is minimized by discharging the opened material in a closed manner.

2. The anti-floating textile veil opening machine according to claim 1, characterized in that: A material stopper (5) is fixedly provided on the inner surface of the barrel body (1), and a clearance groove (6) is provided on the side surface of the material stopper (5); one end of the rotating shaft of the center roller (4) passes through the outer surface of the barrel body (1), and the end of the rotating shaft of the center roller (4) located outside the barrel body (1) is fixedly connected to a center gear (7); a rotating transmission gear (8) is installed on the outer surface of the barrel body (1) where the center gear (7) is located; one end of the rotating shaft of the opening roller (10) passes through the outer surface of the barrel body (1), and the end of the rotating shaft of the opening roller (10) located outside the barrel body (1) is fixedly connected to a driven gear (9).

3. The anti-floating textile veil opening machine according to claim 2, characterized in that: The arc-shaped tooth block on the surface of the center roller (4) and the arc-shaped tooth block on the surface of the opening roller (10) are arranged in an offset manner, and the arc-shaped tooth block on the surface of the center roller (4) is arranged opposite to the clearance groove (6), and the outer surface of the arc-shaped tooth block on the surface of the center roller (4) is in contact with the inner surface of the clearance groove (6), and the transmission gear (8) is meshed with the center gear (7) and the driven gear (9) respectively.

4. The anti-floating textile veil opening machine according to claim 1, characterized in that: The closed discharge mechanism comprises: a discharge barrel (12), the discharge barrel (12) being fixedly arranged at both ends of the barrel body (1), a piston half ring (13) being fixedly arranged on the inner surface of the discharge barrel (12), a piston column (14) being installed inside the piston half ring (13), and a push filter frame (15) being fixedly connected to the lower end of the piston column (14), a one-way pressure valve (16) being fixedly installed on the outer surface of the upper end of the piston column (14), the upper end of the piston half ring (13) penetrating the outer surface of the discharge barrel (12), and the upper end of the piston half ring (13) being fixedly connected to the push filter frame (15). A solenoid valve (17) is connected, an air pump (18) is fixedly mounted on the outer surface of the upper end of the barrel body (1), and a connecting pipe (19) is connected between the output end of the air pump (18) and the solenoid valve (17), a connecting port (20) is opened on the outer surface of the discharge barrel (12), and a baffle (21) is fixedly arranged on the inner surface of the discharge barrel (12) opposite to the connecting port (20), and a cloth bag is connected to one end of the connecting port (20), and an electric push rod (22) is fixedly mounted on the lower surface of the barrel body (1), and a temporary storage box (23) is fixedly connected to one end of the electric push rod (22).

5. The anti-floating textile veil opening machine according to claim 4, characterized in that: The discharge barrel (12) is of C-shaped design with an opening at the lower end, and a partition plate is provided between the internal cavity of the discharge barrel (12) where the connection port (20) is located and the internal cavity of the discharge barrel (12) where the upper end of the piston half ring (13) is located.

6. The anti-floating textile veil opening machine according to claim 4, characterized in that: The piston half ring (13) and the piston rod (14) are connected by sliding friction, the push-out filter frame (15) is of hollow design, and a filter screen is provided on the inner surface of the push-out filter frame (15), and the outer surface of the push-out filter frame (15) is in contact with the inner surface of the discharge barrel (12).

7. The anti-floating textile veil opening machine according to claim 4, characterized in that: One end of the one-way pressure valve (16) passes through the inner surface of the piston column (14), and the piston column (14), the piston half ring (13) and the discharge barrel (12) are concentrically arranged, and the piston half ring (13) is of hollow design.

8. The anti-floating textile veil opening machine according to claim 4, characterized in that: The temporary storage box (23) is of arc-shaped design, and is of hollow design with openings at both ends. Two temporary storage boxes (23) are provided, and the two temporary storage boxes (23) are fixedly connected, and the two temporary storage boxes (23) are respectively located at the lower ends of the barrel body (1) and the discharge barrel (12). The temporary storage box (23) and the discharge barrel (12) are concentrically arranged, and the two ends of the temporary storage box (23) are respectively in contact with the lower ends of the discharge barrel (12).

9. The anti-floating textile veil opening machine according to claim 4, characterized in that: The two ends of the temporary storage box (23) respectively penetrate the two end side surfaces of the barrel body (1), and the temporary storage box (23) and the barrel body (1) are designed to be concentric, and the two end lower surfaces of the temporary storage box (23) respectively fit with the lower end inner surface of the barrel body (1) where it is located.

10. The method for opening a veil for preventing floating of textile yarns according to any one of claims 1 to 9, characterized in that: The steps include: S1. Material loading: pouring the textile veil material into the barrel (1) through the feed port (2) at the upper end of the barrel (1), so that the material enters the interior of the opener for processing; S2, opening and loosening start: the central motor (3) is turned on, and the output shaft of the central motor (3) drives the central roller (4) to rotate. When the central roller (4) rotates, the central gear (7) connected to one end of the central roller located outside the barrel (1) rotates synchronously, and the central gear (7) drives the transmission gear (8) meshing with it to rotate, and the transmission gear (8) in turn drives the driven gear (9) to rotate, thereby causing the opening roller (10) equipped with the driven gear (9) to start to operate; S3, material loosening: the arc-shaped tooth blocks and nail columns (11) on the outer surfaces of the center roller (4) and the loosening roller (10) cooperate with each other. Since the tooth blocks of the two rollers are arranged in an offset manner, during the rotation process, the nail columns (11) tear and scatter the materials, thereby changing the materials from a tight state to a loose state, thereby achieving preliminary loosening. At the same time, the arc-shaped tooth blocks on the surface of the center roller (4) cooperate with the clearance grooves (6) on the side surfaces of the blocking blocks (5) to ensure that the materials are stably loosened in the barrel (1) and prevent the materials from falling abnormally during the loosening process. S4, preparation for material discharge: the loosened material falls from one side of the barrel (1) into the temporary storage box (23) below. At this time, the electric push rod (22) drives another temporary storage box (23) that has received the material to move to the bottom of the discharge barrel (12) to prepare for closed material discharge; S5, closed discharge: start the air pump (18), control the gas flow direction through the solenoid valve (17), and the gas enters the upper end of the piston half ring (13) in the discharge barrel (12) through the connecting pipe (19), pushing the piston column (14) and the push filter frame (15) connected to its lower end to slide downward in the discharge barrel (12). Since the push filter frame (15) is hollow and has a filter screen inside, the material in the temporary storage box (23) and the discharge barrel (12) is pushed into the connected cloth bag through the connecting port (20) during the sliding process, completing the closed discharge and effectively preventing the floating cotton wool from flying; S6, residual cleaning: When the filter frame (15) is moved to a position where it is limited by the baffle (21) and cannot slide further, the internal pressure of the piston column (14) increases, pushing open the one-way pressure valve (16), and gas is injected into one end of the discharge barrel (12). The gas cleans the residual floating fluff inside the discharge barrel (12) and the temporary storage box (23), so that the floating fluff is collected into the bag through the connecting port (20), ensuring that the material is fully and completely collected, and further reducing the floating fluff pollution.

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