Cotton carding equipment for vinylon yarn production

Abstract

The invention provides cotton carding equipment for vinylon yarn production, and relates to the technical field of cotton carding equipment.The cotton carding equipment comprises a shell, a first guide groove and a second guide groove are formed in the two sides of the shell respectively, a rotating groove is formed in the middle of the shell, an upper cavity is formed in the upper side of the shell, and a set of licker-in is arranged in the first guide groove; a doffer is arranged in the second guide groove, a cylinder is arranged in the rotating groove, and a cotton carding assembly used for removing impurities is arranged in the upper cavity. According to the cotton carding device, position driving of the moving seat is achieved through the cotton carding assembly, continuous switching of the moving seat at different positions is achieved, the cleaning comb plates on the surface of the moving seat can conduct random staggered cotton carding, the cotton carding range is widened, the problem that the cotton carding effect is reduced due to the fact that the cotton carding position is limited is solved, and the cotton carding efficiency is improved. The impurity carding effect is improved, and the quality of the vinylon yarn is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of carding equipment, and in particular to a carding equipment for producing vinylon yarn. Background Art

[0002] When producing vinylon yarn, it is necessary to use a cotton carding device to open, comb and remove impurities, so that all the curled cotton loops become basically straight single fibers. For example, the patent announcement number is CN213172722U, which is a cotton carding machine with a sterilization function, including a cotton carding machine body, a doffer, a dust removal roller, a control panel and a cover plate. A doffer is installed on one side of the top of the cotton carding machine body, and a dust removal roller is installed inside the cotton carding machine body on the doffer side. A cylinder is hinged on one side of the cotton carding machine body, and a licker-in roller is installed inside the cotton carding machine body on the cylinder side, and dust removal knives are set at both ends of the licker-in roller. A cotton feeding roller is installed inside the cotton carding machine body on the licker-in side, a cover plate is installed at one end of the cotton carding machine body, and a cotton stripping roller is installed on one side of the cotton carding machine body. It not only improves the product quality of cotton strips, avoids the accumulation of cotton impurities in large quantities inside the cotton carding machine, improves the working efficiency of the cotton carding machine, but also enhances the convenience of operation of the cotton carding machine.

[0003] However, although the existing carding machines can perform continuous combing and impurity removal operations when in use, the positions of the combing strips on the surface of each cleaning combing plate are fixed, so that some positions cannot be combed during the combing operation, resulting in some impurities such as short cotton remaining in the vinylon yarn, thereby affecting the overall combing quality. For this reason, the present application designs a carding equipment for vinylon yarn production, which can perform combing treatments at different positions without affecting the combing efficiency, thereby improving the quality of the vinylon yarn after combing. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a carding device for producing vinylon yarn, which solves the problem that some impurities in the prior art cannot be combed due to the fixed combing position during combing, and then remain in the vinylon yarn and affect the combing quality.

[0005] To achieve the above object, the technical solution adopted by the present invention is: A carding device for producing vinylon yarn, comprising a shell, a first guide groove and a second guide groove are respectively arranged on both sides of the shell, a rotating groove is arranged in the middle of the shell, an upper cavity is opened on the upper side of the shell, a group of licker-in rollers are arranged inside the first guide groove, a doffer is arranged inside the second guide groove, a cylinder is arranged inside the rotating groove, and a carding component for removing impurities is arranged inside the upper cavity; An adsorption component for discharging impurities is installed on one side of the shell, and a driving component for driving the device is installed on the other side of the shell. An inlet is provided on one side of the first guide groove, and an outlet is provided on one side of the second guide groove. A cleaning roller for cleaning the cotton combing component is provided on one side of the upper cavity.

[0006] Preferably, the cotton combing assembly includes a group of driving shafts, which are rotatably mounted on both sides of the upper cavity, a group of supporting shafts are arranged on the inner side of the driving shaft, a synchronous chain is arranged on the outer side of the driving shaft and the supporting shaft, a plurality of assembly seats are installed on the outer side of the synchronous chain, a mounting cross frame is installed between each pair of the assembly seats, a movable groove is arranged inside the mounting cross frame, a movable seat is movably installed inside the movable groove, and a cleaning combing plate is arranged on the surface of the movable seat.

[0007] Preferably, a sealing baffle is provided on the outer side of the movable seat, an extension seat is fixedly mounted on the bottom of the movable seat, and a plurality of matching grooves are provided on one side of the bottom of the extension seat.

[0008] Preferably, the two ends of the movable groove are respectively fixedly installed with extension bases, each of the extension bases is provided with a groove, each of the grooves is provided with an anti-slip pressure rod movably installed through a first spring, and the anti-slip pressure rod is in contact with the sealing baffle; A transmission rack is installed in the middle of the lower surface of the extension base on one side, and an extended fixing seat is fixedly installed in the middle of the upper cavity.

[0009] Preferably, a mating gear is rotatably installed in the middle of the extended fixed seat, a driving rotating rod is installed in the middle of the mating gear through a connecting rod, the driving rotating rod is located at the lower side of a plurality of mating grooves, a transmission curved groove is opened on the surface of the driving rotating rod, and a driven slide is movably installed inside the transmission curved groove.

[0010] Preferably, a mating guide rod is installed on the upper end of the driven slide, a pushing seat is fixedly installed on the upper end of the mating guide rod, the pushing seat is limitedly engaged with the mating groove, contact blocks are movably installed on both sides of the pushing seat, and a second spring is arranged between the contact blocks on both sides.

[0011] Preferably, an extension frame is fixedly mounted on the outer side of the extended fixing seat, a guide frame is fixedly mounted on the upper side of the extension frame, the guide frame is located on the upper side of the driving rotating rod, and the inside of the guide frame is limitedly matched with the matching guide rod.

[0012] Preferably, the driving assembly comprises a plurality of fixing frames, the fixing frames are fixedly mounted on one side of the housing, and a first motor, a second motor and a third motor are respectively mounted inside the plurality of fixing frames; A feed guide plate is installed inside the feed port, a feed roller is rotatably installed inside the feed guide plate, and a group of discharge rollers are rotatably installed inside the discharge port.

[0013] Preferably, one end of one of the licker-in rollers is connected to the output end of the third motor, and a transmission belt is provided between the feed roller and the licker-in roller; One side of the cylinder is connected to the output end of the second motor, and a transmission belt is provided between the cylinder and the driving shaft; One side of the discharge roller is connected to the output end of the first motor, and a transmission belt is arranged between the doffer and the discharge roller.

[0014] Preferably, the adsorption assembly includes a plurality of air guide covers, which are respectively arranged inside the first guide groove and on both sides of the upper cavity, and the outer side of each air guide cover is connected to a receiving box through a cleaning channel, and the plurality of receiving boxes are respectively installed on one side of the shell; A conveying pipe is installed on one side of several receiving boxes, and the conveying pipes are directly connected to a gathering hood. A debris removal channel is arranged on one side of the gathering hood, and an exhaust fan is installed inside the gathering hood.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present application, the vinylon raw material enters from the discharge port and is loosened by a licker-in roller. The processed material will be adhered to the surface of the cylinder under guidance. When the material is on the surface of the cylinder, it will pass through the combing assembly to achieve combing and impurity removal of the material. Subsequently, the combed material will contact the doffer and finally be discharged from the feed port, thereby achieving continuous combing operation. During the combing process, impurities on the surface can be cleaned away by a cleaning roller close to the combing assembly to avoid the problem of excessive accumulation of impurities affecting the combing effect.

[0016] 2. The first spring can support the anti-slip pressure rod, so that the anti-slip pressure rod can press the current sealing baffle surface in real time, so that the sealing baffle and the movable seat will not move easily, further improving the stability during carding and avoiding the reverse effect of carding due to position movement; In the present application, the opening position of the transmission curved groove can enable the driven slide to move to any position, thereby pushing the moving seat to change the position of the cleaning comb plate, and after being pushed, the position of the driven slide will change and the position direction of the next movement will also change accordingly, thereby realizing multi-gear position adjustment to further meet the needs of cotton combing.

[0017] 3. The positions of the contact blocks on both sides can be freely adjusted by the second spring, so that the push seat can be guided to enter before the driven slide seat cooperates with the matching groove to avoid collision between the push seats, thereby improving the stability of the application. The above structure can also prevent the push seat from getting stuck in the moving position.

[0018] 4. The transmission rack will mesh with the matching gear and make the matching gear rotate. When the matching gear rotates, the connecting rod is used to drive the driving rotating rod to rotate, wherein a transmission curved groove is set on the surface of the driving rotating rod, and the matching guide frame and the matching guide rod are matched to limit the position, so that the driven slide will change its position, and then the pushing seat will move and push the current matching groove, so as to realize the position drive of the moving seat, realize the continuous switching of the moving seat at different positions, and enable the cleaning combing plate on the surface of the moving seat to perform random staggered combing. Compared with the fixed position combing of the existing equipment, the present application can realize automatic staggered combing through the above structure, so that the combing range is improved, thereby avoiding the problem of reduced combing effect due to limited combing position, improving the effect of combing out impurities in the present application, and further improving the quality of vinylon yarn.

[0019] 5. By starting the exhaust fan, the gathering hood can have a certain suction force, wherein the wind guide hood can be used to absorb impurities and short fibers at the current position, and then the impurities are concentrated through the cleaning channel and the conveying pipe, and finally discharged from the impurity discharge channel, so as to clean the impurities generated during the combing process and avoid the accumulation of impurities inside the application to interfere with the combing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the present application; Figure 2 It is another perspective structural diagram of the present application; Figure 3 It is a top view structural schematic diagram of the present application; Figure 4 yes Figure 3 Schematic diagram of the cross-section structure at AA in the middle; Figure 5 It is a schematic diagram of the three-dimensional structure of the carding component; Figure 6 It is a schematic diagram of a partial three-dimensional structure of the carding component; Figure 7 It is a schematic diagram of a partial three-dimensional structure of this application; Figure 8 This is another perspective partial three-dimensional structure schematic diagram of the present application; Fig. 9 It is a three-dimensional structural diagram of the installation cross frame; Fig.10 It is a top view structural diagram of the installation cross frame; Fig.11 yes Fig.10 Schematic diagram of the cross-section structure at BB; Fig.12 It is a schematic diagram of the three-dimensional structure of the driving rod; Fig.13 It is a schematic diagram of the top view of the driving rod; Fig.14 yes Fig.13 Schematic diagram of the cross-sectional structure at CC in the middle.

[0021] In the figure: 1, housing; 101, first guide groove; 102, second guide groove; 103, rotating groove; 104, upper cavity; 2, adsorption component; 201, receiving box; 202, conveying pipe; 203, gathering cover; 204, exhaust fan; 205, impurity discharge channel; 206, air guide cover; 207, cleaning channel; 3, driving component; 301, fixing frame; 302, first motor; 303, second motor; 304, third motor; 305, transmission belt; 4, discharge port; 401, discharge roller; 5, feed port; 501, feed guide plate; 502, feed roller; 6, combing component; 601, driving shaft; 602, supporting shaft; 603, synchronous chain; 6031, assembly seat; 604 , installation cross frame; 6041, movable groove; 6042, extension base; 6043, transmission rack; 6044, groove; 6045, first spring; 6046, anti-skid pressure rod; 605, moving seat; 6051, cleaning comb plate; 6052, extension seat; 6053, matching groove; 6054, sealing baffle; 606, extension fixed seat; 6061, matching gear; 6062, connecting rod; 6063, driving rotating rod; 6064, transmission curved groove; 6065, extension frame; 6066, guide frame; 607, driven slide; 6071, matching guide rod; 6072, pushing seat; 6073, contact block; 6074, second spring; 7, licker-in roller; 8, cylinder; 9, doffer; 10, cleaning roller. DETAILED DESCRIPTION

[0022] The following will be combined with 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 making creative work are within the scope of protection of the present invention.

[0023] like Figures 1 to 14As shown, a carding device for producing vinylon yarn comprises a housing 1, a first guide groove 101 and a second guide groove 102 are respectively arranged on both sides of the housing 1, a rotating groove 103 is arranged in the middle of the housing 1, an upper cavity 104 is opened on the upper side of the housing 1, a group of licker-in rollers 7 are arranged inside the first guide groove 101, a doffer 9 is arranged inside the second guide groove 102, a cylinder 8 is arranged inside the rotating groove 103, and a carding component 6 for removing impurities is arranged inside the upper cavity 104; An adsorption component 2 for discharging impurities is installed on one side of the shell 1, and a driving component 3 for driving the device is installed on the other side of the shell 1. An inlet 5 is opened on one side of the first guide groove 101, and an outlet 4 is opened on one side of the second guide groove 102. A cleaning roller 10 for cleaning the combing component 6 is arranged on one side of the upper cavity 104.

[0024] In the present application, the vinylon raw material enters from the discharge port 4 through the licker-in roller 7 to be loosened. The processed material will be adhered to the surface of the cylinder 8 under guidance. When the material is on the surface of the cylinder 8, it will pass through the combing assembly 6 to realize the combing and impurity removal of the material. Then, the combed material will contact the doffer 9 and finally be discharged from the feed port 5, thereby realizing continuous combing operation. During the combing process, the impurities on the surface can be cleaned away by the cleaning roller 10 close to the combing assembly 6 to avoid the problem of excessive accumulation of impurities affecting the combing effect.

[0025] In this embodiment, the cotton combing component 6 includes a group of driving shafts 601, which are rotatably installed on both sides of the upper cavity 104. A group of supporting shafts 602 are arranged on the inner side of the driving shaft 601. A synchronous chain 603 is arranged on the outer side of the driving shaft 601 and the supporting shaft 602. A plurality of assembly seats 6031 are installed on the outer side of the synchronous chain 603. A mounting cross frame 604 is installed between each pair of assembly seats 6031. A movable groove 6041 is arranged inside the mounting cross frame 604. A movable seat 605 is movably installed inside the movable groove 6041. A cleaning combing plate 6051 is arranged on the surface of the movable seat 605.

[0026] A sealing baffle 6054 is disposed on the outer side of the movable seat 605 , an extension seat 6052 is fixedly installed on the bottom of the movable seat 605 , and a plurality of matching grooves 6053 are opened on one side of the bottom of the extension seat 6052 .

[0027] It should be noted that the two ends of the movable groove 6041 are respectively fixedly installed with extension bases 6042, each of which has a groove 6044 formed therein, and each groove 6044 has an anti-slip pressure rod 6046 movably installed therein through a first spring 6045, and the anti-slip pressure rod 6046 is fitted with the sealing baffle 6054; A transmission rack 6043 is installed in the middle of the lower surface of the extended base 6042 on one side, and an extended fixing seat 606 is fixedly installed in the middle of the upper cavity 104 .

[0028] In order to prevent the movable seat 605 from moving after adjustment, the first spring 6045 can support the anti-slip pressure rod 6046, so that the anti-slip pressure rod 6046 can press the surface of the current sealing baffle 6054 in real time, so that the sealing baffle 6054 and the movable seat 605 will not move easily, further improving the stability during combing and avoiding the reverse effect of combing due to position movement.

[0029] In the specific setting, a matching gear 6061 is rotatably installed in the middle of the extended fixed seat 606, and a driving rotating rod 6063 is installed in the middle of the matching gear 6061 through a connecting rod 6062. The driving rotating rod 6063 is located at the lower side of a plurality of matching grooves 6053. A transmission curved groove 6064 is opened on the surface of the driving rotating rod 6063, and a driven slide 607 is movably installed inside the transmission curved groove 6064.

[0030] In the present application, the opening position of the transmission curved groove 6064 can enable the driven slide 607 to move to any position, thereby pushing the movable seat 605 to change the position of the cleaning comb plate 6051, and after being pushed, the position of the driven slide 607 will change and the position direction of the next movement will also change accordingly, thereby realizing multi-gear position adjustment to further meet the cotton combing needs.

[0031] Among them, a matching guide rod 6071 is installed on the upper end of the driven slide 607, and a pushing seat 6072 is fixedly installed on the upper end of the matching guide rod 6071. The pushing seat 6072 is limitedly matched with the matching groove 6053. Contact blocks 6073 are movably installed on both sides of the pushing seat 6072, and a second spring 6074 is arranged between the contact blocks 6073 on both sides.

[0032] The positions of the contact blocks 6073 on both sides can be freely adjusted through the second spring 6074, so that before the driven slide 607 cooperates with the matching groove 6053, the pushing seat 6072 can be guided to enter, avoiding collision between the pushing seats 6072 and the pushing seats 6072, thereby improving the stability of the present application. The above structure can also avoid the push seat 6072 from getting stuck in the moving position.

[0033] In this embodiment, an extension frame 6065 is fixedly installed on the outer side of the extended fixing seat 606 , and a guide frame 6066 is fixedly installed on the upper side of the extension frame 6065 . The guide frame 6066 is located on the upper side of the driving rotating rod 6063 , and the inside of the guide frame 6066 is limitedly matched with the matching guide rod 6071 .

[0034] When one of the mounting cross frames 604 passes through the driving rotating rod 6063, the pushing seat 6072 will first dock with the corresponding matching groove 6053. After docking, the transmission rack 6043 is set in the middle section, so that the transmission rack 6043 will mesh with the matching gear 6061 and make the matching gear 6061 rotate. When the matching gear 6061 rotates, the connecting rod 6062 is used to drive the driving rotating rod 6063 to rotate. The driving rotating rod 6063 is provided with a transmission curved groove 6064 on the surface, and the inner part of the matching guide frame 6066 cooperates with the limiting position of the matching guide rod 6071, so that the driven slide 60 7 will change its position, thereby causing the push seat 6072 to move and push the current matching groove 6053, thereby realizing the position drive of the movable seat 605, realizing the continuous switching of the movable seat 605 at different positions, and enabling the cleaning combing plate 6051 on the surface of the movable seat 605 to perform random staggered combing. Compared with the fixed position combing of the existing equipment, the present application can realize automatic staggered combing through the above structure, so that the combing range is improved, thereby avoiding the problem of reduced combing effect due to limited combing position, improving the effect of combing out impurities in the present application, and further improving the quality of the vinylon yarn.

[0035] In the present application, the driving assembly 3 includes a plurality of fixing frames 301, which are fixedly mounted on one side of the housing 1, and a first motor 302, a second motor 303 and a third motor 304 are respectively mounted inside the plurality of fixing frames 301; A feed guide plate 501 is installed inside the feed port 5 , a feed roller 502 is rotatably installed inside the feed guide plate 501 , and a group of discharge rollers 401 are rotatably installed inside the discharge port 4 .

[0036] One end of one of the licker-in rollers 7 is connected to the output end of the third motor 304, and a transmission belt 305 is provided between the feed roller 502 and the licker-in roller 7; One side of the cylinder 8 is connected to the output end of the second motor 303, and a transmission belt 305 is provided between the cylinder 8 and the driving shaft 601; One side of the discharge roller 401 is connected to the output end of the first motor 302 , and a transmission belt 305 is provided between the doffer 9 and the discharge roller 401 .

[0037] The first motor 302, the second motor 303 and the third motor 304 drive the licker-in roller 7, the cylinder 8 and the discharge roller 401 to rotate, and the transmission belt 305 is then used to drive the feed roller 502, the driving shaft 601 and the doffer 9 to rotate, thereby realizing the drive of each unit and ensuring that the material can be normally fed, processed and discharged.

[0038] In the present application, the adsorption assembly 2 includes a plurality of air guide covers 206, which are respectively arranged inside the first guide groove 101 and on both sides of the upper cavity 104, and the outer side of each air guide cover 206 is connected to a receiving box 201 through a cleaning channel 207, and the plurality of receiving boxes 201 are respectively installed on one side of the housing 1; A conveying pipe 202 is installed on one side of the plurality of receiving boxes 201 . The conveying pipes 202 are directly connected to a gathering hood 203 . A debris removal channel 205 is provided on one side of the gathering hood 203 . An exhaust fan 204 is installed inside the gathering hood 203 .

[0039] By starting the exhaust fan 204, the gathering hood 203 can have a certain suction force, and the wind guide hood 206 can absorb the impurities and short fibers at the current position, and then the cleaning channel 207 and the conveying pipe 202 are used to collect the impurities, and finally the impurities are discharged from the impurity discharge channel 205, so as to clean the impurities generated in the combing process and avoid the accumulation of impurities inside the application to interfere with the combing.

[0040] The working principle of the carding equipment for vinylon yarn production: When in use, the material is first stored in the feed guide plate 501. Then the drive assembly 3 drives the feed roller 502 to automatically feed the material, and then the material enters the licker-in roller 7, and then the material is loosened under the processing of the licker-in roller 7 to facilitate the subsequent combing; The opened material will be attached to the surface of the cylinder 8. When the cylinder 8 rotates, the current material will contact the passing cleaning comb plate 6051, and the current material will be combed under the action of the cleaning comb plate 6051, and the impurities inside the material will be combed out. During the combing process, the cleaning roller 10 can be used to clean out the impurities and drop them into the adjacent air guide cover 206. After the carding is completed, the material will enter the doffer 9, where the material will be sorted and discharged, and the material can be discharged from the discharge port 4 using the discharge roller 401.

[0041] During the combing process, the transmission rack 6043 will engage with the mating gear 6061 and make the mating gear 6061 rotate. When the mating gear 6061 rotates, the connecting rod 6062 is used to drive the driving rod 6063 to rotate, so that the position of the driven slide 607 will change, and then the pushing seat 6072 will move and push the current mating groove 6053, so as to realize the position drive of the moving seat 605, realize the continuous switching of the moving seat 605 in different positions, and enable the cleaning combing plate 6051 on the surface of the moving seat 605 to perform random staggered combing.

[0042] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A carding device for producing vinylon yarn, comprising a housing (1), characterized in that: A first guide groove (101) and a second guide groove (102) are respectively arranged on both sides of the shell (1); a rotating groove (103) is arranged in the middle of the shell (1); an upper cavity (104) is opened on the upper side of the shell (1); a group of licker-in rollers (7) are arranged inside the first guide groove (101); a doffer (9) is arranged inside the second guide groove (102); a cylinder (8) is arranged inside the rotating groove (103); and a combing component (6) for removing impurities is arranged inside the upper cavity (104); An adsorption component (2) for discharging impurities is installed on one side of the shell (1), and a driving component (3) for driving the device is installed on the other side of the shell (1); an inlet (5) is provided on one side of the first guide groove (101), and an outlet (4) is provided on one side of the second guide groove (102); and a cleaning roller (10) for cleaning the combing component (6) is provided on one side of the upper cavity (104).

2. The carding equipment for producing vinylon yarn according to claim 1, characterized in that: The combing assembly (6) comprises a group of driving shafts (601), the driving shafts (601) being rotatably mounted on both sides of the upper cavity (104), a group of supporting shafts (602) being arranged inside the driving shafts (601), a synchronous chain (603) being arranged on the outside of the driving shafts (601) and the supporting shafts (602), a plurality of assembly seats (6031) being arranged on the outside of the synchronous chain (603), a mounting cross frame (604) being arranged between each pair of the assembly seats (6031), a movable groove (6041) being arranged inside the mounting cross frame (604), a movable seat (605) being movably mounted inside the movable groove (6041), and a cleaning combing plate (6051) being arranged on the surface of the movable seat (605).

3. The carding device for producing vinylon yarn according to claim 2, characterized in that: A sealing baffle (6054) is arranged on the outer side of the movable seat (605), an extension seat (6052) is fixedly mounted on the bottom of the movable seat (6055), and a plurality of matching grooves (6053) are provided on one side of the bottom of the extension seat (6052).

4. The carding equipment for producing vinylon yarn according to claim 3, characterized in that: An extension base (6042) is fixedly installed at both ends of the movable groove (6041), each of the extension bases (6042) is provided with a groove (6044), each of the grooves (6044) is provided with an anti-slip pressure rod (6046) movably installed therein via a first spring (6045), and the anti-slip pressure rod (6046) is in contact with the sealing baffle (6054); A transmission rack (6043) is installed in the middle of the lower surface of the extension base (6042) on one side, and an extension fixing seat (606) is fixedly installed in the middle of the upper cavity (104).

5. The carding equipment for producing vinylon yarn according to claim 4, characterized in that: A matching gear (6061) is rotatably mounted in the middle of the extended fixed seat (606), a driving rotating rod (6063) is mounted in the middle of the matching gear (6061) via a connecting rod (6062), the driving rotating rod (6063) is located at the lower side of the plurality of matching grooves (6053), a transmission curved groove (6064) is formed on the surface of the driving rotating rod (6063), and a driven sliding seat (607) is movably mounted inside the transmission curved groove (6064).

6. The carding equipment for producing vinylon yarn according to claim 5, characterized in that: A matching guide rod (6071) is installed at the upper end of the driven slide (607), a push seat (6072) is fixedly installed at the upper end of the matching guide rod (6071), the push seat (6072) is limitedly matched with the matching groove (6053), contact blocks (6073) are movably installed on both sides of the push seat (6072), and a second spring (6074) is arranged between the contact blocks (6073) on both sides.

7. The carding equipment for producing vinylon yarn according to claim 6, characterized in that: An extension frame (6065) is fixedly mounted on the outside of the extended fixed seat (606), a guide frame (6066) is fixedly mounted on the upper side of the extension frame (6065), the guide frame (6066) is located on the upper side of the driving rotating rod (6063), and the inside of the guide frame (6066) is limitedly matched with the matching guide rod (6071).

8. The carding equipment for producing vinylon yarn according to claim 2, characterized in that: The driving assembly (3) comprises a plurality of fixing frames (301), wherein the fixing frames (301) are fixedly mounted on one side of the housing (1), and a first motor (302), a second motor (303) and a third motor (304) are respectively mounted inside the plurality of fixing frames (301); A feed guide plate (501) is installed inside the feed port (5), a feed roller (502) is rotatably installed inside the feed guide plate (501), and a group of discharge rollers (401) are rotatably installed inside the discharge port (4).

9. The carding equipment for producing vinylon yarn according to claim 8, characterized in that: One end of one of the licker-in rollers (7) is connected to the output end of the third motor (304), and a transmission belt (305) is provided between the feed roller (502) and the licker-in roller (7); One side of the cylinder (8) is connected to the output end of the second motor (303), and a transmission belt (305) is provided between the cylinder (8) and the driving shaft (601); One side of the discharge roller (401) is connected to the output end of the first motor (302), and a transmission belt (305) is provided between the doffer (9) and the discharge roller (401).

10. The carding equipment for producing vinylon yarn according to claim 1, characterized in that: The adsorption assembly (2) comprises a plurality of air guide covers (206), the air guide covers (206) being respectively arranged inside the first guide groove (101) and on both sides of the upper cavity (104), the outer side of each air guide cover (206) being connected to a receiving box (201) via a cleaning channel (207), and the plurality of receiving boxes (201) being respectively installed on one side of the housing (1); A conveying pipe (202) is installed on one side of the plurality of receiving boxes (201); the conveying pipes (202) are directly connected to a gathering hood (203); a debris removal channel (205) is provided on one side of the gathering hood (203); and an exhaust fan (204) is installed inside the gathering hood (203).

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