Cotton carding device for textile processing

Abstract

The invention relates to the technical field of cotton carding devices, in particular to a textile processing cotton carding device which comprises a machine shell, a cotton carding structure, an adsorption structure, a feeding structure, an airflow distribution structure and a circulation structure. The adsorption structure adsorbs impurities through positive and negative electrostatic plates and cooperates with the brushing roller to automatically clean and collect the impurities, so that the influence of the impurities on the carding quality is reduced; blades of the feeding structure are matched with comb plates to shear and scatter caked raw materials, it is guaranteed that the raw materials entering the cotton carding structure are loose and uniform, and insufficient carding or equipment blocking is avoided; the airflow distribution structure is provided with a dust removal pipe aiming at a flying concentration area, raw material waste and environmental pollution are reduced through negative pressure efficient collection, the circulating structure sends collected flying back to a feeding port for reprocessing, the raw material utilization rate is increased, and the production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of carding devices, in particular to a carding device for textile processing. Background Art

[0002] In the textile processing process, carding is a key process for further loosening, combing and removing impurities from the initially processed fiber raw materials (such as cotton rolls). Its purpose is to decompose the fiber bundles into single fibers, remove impurities (such as dust, short fibers, hard debris, etc.) in the raw materials, and initially align the fibers in a directional manner, thereby providing qualified semi-finished products for subsequent processes such as drawing and spinning.

[0003] However, the current carding device mainly relies on mechanical combing (such as the combing action of the licker-in roller and the cylinder) to remove impurities during the fiber carding process. However, the mechanical removal effect is limited for light impurities such as fine dust and short fibers, and they are easily retained in the fibers, affecting the quality of subsequent products. Before entering the carding structure, the fiber raw materials may have problems such as agglomeration and entanglement. Direct feeding will lead to insufficient carding and even cause equipment jamming. The fly (short fiber debris) generated during the carding process is not collected thoroughly, which not only causes raw material waste, but also may pollute the production environment. The collected fly and other recyclable raw materials are difficult to efficiently reuse in the production process, increasing the cost of raw materials. Summary of the Invention

[0004] In view of the problems in the prior art, the present invention provides a carding device for textile processing.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a carding device for textile processing, comprising a housing, a carding structure arranged inside the housing, and an adsorption structure arranged on the carding structure; The combing structure includes a feed roller, a licker-in roller, a cylinder, a doffer and a lower connecting plate. The feed roller, the licker-in roller, the cylinder and the doffer are sequentially installed inside the casing along the fiber movement path. The lower connecting plate is fixedly connected to the casing below the feed roller, the licker-in roller, the cylinder and the doffer. The adsorption structure includes positive and negative electrostatic plates and a fixed plate. A plurality of electrostatic plates are fixedly connected to the lower connecting plate below the cylinder and the doffer, and the plurality of electrostatic plates are arranged in a staggered manner according to the positive and negative levels. A fixed plate is fixedly connected to the bottom of the lower connecting plate, and a slide rail is fixedly connected to the fixed plate. Two sliding sleeves are slidably connected to the slide rail, and a collection box is fixedly connected to the two sliding sleeves. A mounting plate is fixedly connected to the bottom of the lower connecting plate, and a screw is rotatably connected between the mounting plate and the fixed plate. A slide plate with an L-shaped cross-section is threaded on the screw, and a first driving member is fixedly connected to the slide plate. The telescopic end of the first driving member is fixedly connected to a mounting bracket with a U-shaped cross-section, and the mounting bracket is slidably connected to the lower connecting plate. A brush roller is rotatably connected to the mounting bracket, and a second driving member is fixedly connected to the mounting plate, and the output end of the second driving member is fixedly connected to the screw.

[0006] Specifically, a sealing plate for cleaning the collection box is installed on the housing, and two guide rods with T-shaped cross-sections are fixedly connected to the mounting frame, and the guide rods are slidably connected to the slide plate.

[0007] Specifically, a discharging roller is installed on the casing on the right side of the doffer, a cover plate is installed on the casing above the cylinder, and an upper connecting plate is installed on the feeding roller, licker-in roller, cylinder, doffer and the casing above the cover plate.

[0008] Specifically, the casing is provided with a feeding structure, which includes a shearing roller and a paddle. The casing is rotatably connected to the shearing roller, and three paddles are fixedly connected to the shearing roller in a circumferential array. Two inclined guide plates are fixedly connected to the inner wall of the casing, and a comb plate is slidably connected to the inside of the guide plate. A plurality of springs are fixedly connected between the comb plate and the guide plate. A third driving member is fixedly connected to the casing, and a pulley is fixedly connected to the roller shaft of the third driving member and the shearing roller, and the two pulleys are driven by a belt.

[0009] Specifically, the blade is made of polyurethane elastomer material, the edge of the blade is a serrated structure, the edge of the comb plate is a comb tooth structure, and the blade and the comb plate form a shear fit.

[0010] Specifically, a guide shaft passes through the interior of the spring, the guide shaft is fixedly connected to the guide plate, and the comb plate is slidably connected to the guide shaft.

[0011] Specifically, the combing structure is provided with an air flow distribution structure, and the air flow distribution structure includes three air flow distribution dust removal pipes and three first connecting pipes, an air flow distribution dust removal pipe is installed on the lower connecting plate at the bottom end of the cylinder, an air flow distribution dust removal pipe is installed on the upper connecting plate between the cylinder and the doffer, and an air flow distribution dust removal pipe is installed on the upper connecting plate between the cylinder and the licker-in roller. The three first connecting pipes are fixedly connected to the casing, and the first connecting pipe is communicated with the air flow distribution dust removal pipe, the casing is fixedly connected to two support frames, and the support frame is fixedly connected to a distribution box, the internal space of the distribution box is divided into three chambers, each of which is equipped with a filter screen, three air inlets are provided on the side wall of the distribution box, and the air inlet is located below the filter screen, the three first connecting pipes are communicated with the air inlet, the top of the distribution box is provided with three exhaust ports, and the exhaust port is located above the filter screen, three air distribution pumps are fixedly connected to the casing, the air distribution pump is fixedly connected to the second connecting pipe, and the second connecting pipe is communicated with the exhaust port.

[0012] Specifically, three fly flower discharge hoppers are fixedly connected to the lower side of the distribution box, and a plate valve is installed on each of the fly flower discharge hoppers.

[0013] Specifically, the casing is provided with a circulation structure, which includes a receiving hopper and a screw machine casing. The casing is fixedly connected to the receiving hopper, and the receiving hopper is arranged below the three flying flower discharge hoppers. A screw machine casing is provided on the open space on one side of the casing, and a feed pipe is fixedly connected between the screw machine casing and the receiving hopper. The interior of the screw machine casing is rotatably connected to a screw shaft, and a spiral blade is fixedly connected to the screw shaft. The top of the screw machine casing is fixedly connected to an inclined discharge pipe, and the discharge pipe points to the feeding port of the casing.

[0014] Specifically, the top end of the screw machine housing is fixedly connected to a fourth driving member, and the output end of the fourth driving member is fixedly connected to the screw shaft.

[0015] The beneficial effects of the present invention are: (1) The present invention relates to a combing device for textile processing, wherein an adsorption structure is provided on the combing structure. The adsorption structure adsorbs impurities through positive and negative electrostatic plates, and automatically cleans and collects impurities in cooperation with a brush roller, thereby reducing the influence of impurities on the combing quality.

[0016] (2) The present invention relates to a carding device for textile processing, wherein a feeding structure is provided on the casing, wherein the shearing roller of the feeding structure cooperates with the shearing of the combing plate, and is combined with spring elastic compression to avoid fiber accumulation and ensure feeding continuity.

[0017] (3) The present invention relates to a carding device for textile processing, wherein the carding structure is provided with an air flow distribution structure and the casing is provided with a circulation structure. The air flow distribution structure is provided with a dust removal pipe for the area where the flying fibers are concentrated, and the flying fibers are efficiently collected through negative pressure, thereby reducing the waste of raw materials and environmental pollution. The circulation structure returns the collected flying fibers to the feeding port for reprocessing, thereby improving the utilization rate of raw materials and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] Figure 1 A schematic diagram of the overall structure of a preferred embodiment of a carding device for textile processing provided by the present invention; Figure 2 for Figure 1 An enlarged schematic diagram of the structure of section A is shown; Figure 3 Schematic diagram of the connection structure between the casing and the combing structure of the present invention; Figure 4 for Figure 3 An enlarged schematic diagram of the structure of part B is shown; Figure 5 Schematic diagram of the connection structure between the cylinder and the cover plate of the present invention; Figure 6 for Figure 5 The enlarged schematic diagram of the C-section structure is shown; Figure 7 for Figure 6 An enlarged schematic diagram of the D portion structure is shown; Figure 8 This is a schematic diagram of the connection structure between the housing and the circulation structure of the present invention; Figure 9 for Figure 8 An enlarged schematic diagram of the E-section structure is shown; Figure 10 It is a schematic diagram of the connection structure between the mounting bracket and the brush roller of the present invention.

[0020] In the figure: 1. casing; 2. carding structure; 201. feeding roller; 202. licker-in roller; 203. cylinder; 204. cover plate; 205. doffer; 206. discharging roller; 207. upper connecting plate; 208. lower connecting plate; 3. adsorption structure; 301. electrostatic plate; 302. fixing plate; 303. slide rail; 304. sliding sleeve; 305. collecting box; 306. mounting plate; 307. screw; 308. slide plate; 309. first driving member; 310. mounting frame; 311. brush roller; 312. guide rod; 313. second driving member; 314. sealing plate; 4. feeding structure; 401. shearing roller; 402. paddle; 40 3. Guide plate; 404. Comb plate; 405. Guide shaft; 406. Spring; 407. Third driving member; 408. Pulley; 5. Air flow distribution structure; 501. Air flow distribution dust removal pipe; 502. First connecting pipe; 503. Support frame; 504. Distribution box; 505. Filter; 506. Air inlet; 507. Air exhaust port; 508. Air flow distribution pump; 509. Second connecting pipe; 510. Flying flower hopper; 511. Plate valve; 6. Circulation structure; 601. Receiving hopper; 602. Screw machine housing; 603. Feed pipe; 604. Screw shaft; 605. Screw blade; 606. Fourth driving member; 607. Discharge pipe. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 10 As shown, the present invention provides a carding device for textile processing, comprising a housing 1, a carding structure 2 disposed inside the housing 1, and an adsorption structure 3 disposed on the carding structure 2; The carding structure 2 includes a feed roller 201, a licker-in 202, a cylinder 203, a doffer 205, and a lower connecting plate 208. The feed roller 201, the licker-in 202, the cylinder 203, and the doffer 205 are sequentially installed inside the casing 1 along the fiber movement path. The lower connecting plate 208 is fixedly connected to the casing 1 below the feed roller 201, the licker-in 202, the cylinder 203, and the doffer 205. The adsorption structure 3 includes positive and negative electrostatic plates 301 and a fixed plate 302. A plurality of electrostatic plates 301 are fixedly connected to the lower connecting plate 208 below the cylinder 203 and the doffer 205. The plurality of electrostatic plates 301 are arranged in a staggered manner according to the positive and negative poles. A fixed plate 302 is fixedly connected to the lower side of the lower connecting plate 208. A slide rail 303 is fixedly connected to the fixed plate 302. Two sliding sleeves 304 are slidably connected to the slide rail 303. A collection box 305 is fixedly connected to the two sliding sleeves 304. A mounting plate 306 is fixedly connected to the lower side of the lower connecting plate 208. A screw 307 is rotatably connected between the mounting plate 306 and the fixed plate 302. A slide plate 308 with an L-shaped cross section is threadedly connected to the screw 307. A first driving member 309 is fixedly connected to the slide plate 308. A mounting bracket 310 with a U-shaped cross section is fixedly connected to the telescopic end of the first driving member 309. The mounting bracket 310 is slidably connected to the lower connecting plate 208. A brush roller 311 is rotatably connected to the mounting bracket 310. A second driving member 313 is fixedly connected to the mounting plate 306. The output end of the second driving member 313 is fixedly connected to the screw 307. A sealing plate 314 for cleaning the collection box 305 is installed on the casing 1, and two guide rods 312 with a T-shaped cross-section are fixedly connected to the mounting frame 310, and the guide rods 312 are slidably connected to the slide plate 308; a discharge roller 206 is installed on the casing 1 to the right of the doffer 205, a cover plate 204 is installed on the casing 1 above the cylinder 203, and an upper connecting plate 207 is installed on the feeding roller 201, the licker-in roller 202, the cylinder 203, the doffer 205 and the casing 1 above the cover plate 204. During the carding process, the dust carries an electric charge after friction, and the positive and negative electrostatic plates 301 below the cylinder 203 and the doffer 205 are energized to generate static electricity. The electric field absorbs the charged impurities that fall off, and the second driving member 313 is started regularly to drive the screw 307 to rotate, driving the slide 308 to move along the screw 307, and the brush roller 311 moves synchronously with the slide 308. The first driving member 309 extends, pushing the mounting bracket 310 to rise, so that the brush roller 311 is away from the electrostatic plate 301 on the return journey. When cleaning, the brush roller 311 is made to fit the electrostatic plate 301, and the brush roller 311 rotates to sweep the impurities into the collection box 305. The guide rod 312 ensures the stable movement of the mounting bracket 310; open the sealing plate 314, slide the sleeve 304 along the slide rail 303, and take out the collection box 305 to clean the impurities.

[0023] Specifically, such as Figure 2 、 Figure 3 、 Figure 6 and Figure 7As shown, a feeding structure 4 is provided on the casing 1, and the feeding structure 4 includes a shearing roller 401 and a paddle 402. The shearing roller 401 is rotatably connected inside the casing 1, and three paddles 402 are fixedly connected to the circumferential array on the shearing roller 401. Two inclined guide plates 403 are fixedly connected to the inner wall of the casing 1, and a comb plate 404 is slidably connected to the inside of the guide plate 403. A plurality of springs 406 are fixedly connected between the comb plate 404 and the guide plate 403. A third driving member 407 is fixedly connected to the casing 1, and a pulley 408 is fixedly connected to the roller shaft of the third driving member 407 and the shearing roller 401, and the two pulleys 408 are driven by a belt; the paddle 402 is made of polyurethane elastomer material, the edge of the paddle 402 is a serrated structure, the edge of the comb plate 404 is a comb tooth structure, and the paddle 402 and the comb plate 404 form a shear fit; a guide shaft 405 runs through the inside of the spring 406, and the guide shaft 405 is fixedly connected to the guide plate 403, the combing plate 404 is slidably connected to the guide shaft 405, the fiber raw material is put into the feeding port of the casing 1, the third driving member 407 is started, and the shearing roller 401 is driven to rotate through the pulley 408, and the paddle 402 rotates with it. The serrated edge of the paddle 402 and the comb teeth of the combing plate 404 form a shearing effect, shearing the raw material into uniform small segments; the spring 406 pushes the combing plate 404 to fit the paddle 402 along the guide shaft 405 to ensure the shearing effect; the sheared raw material is guided to the feeding roller 201 through the inclined guide plate 403, and the feeding roller 201 sends the raw material into the cotton combing structure 2, and the licker-in roller 202 preliminarily loosens the raw material and removes some coarse impurities; the opened fibers are transferred to the cylinder 203, and are further combed into single fibers under the relative movement of the cylinder 203 and the cover plate 204; the combed fibers are collected by the doffer 205 and finally output as a uniform fiber web through the discharge roller 206.

[0024] Specifically, such as Figure 1 、 Figure 3 、 Figure 5 、 Figure 8 and Figure 9As shown, the combing structure 2 is provided with an air flow distribution structure 5, which includes three air flow distribution dust removal pipes 501 and three first connecting pipes 502. An air flow distribution dust removal pipe 501 is installed on the lower connecting plate 208 at the bottom end of the cylinder 203, an air flow distribution dust removal pipe 501 is installed on the upper connecting plate 207 between the cylinder 203 and the doffer 205, and an air flow distribution dust removal pipe 501 is installed on the upper connecting plate 207 between the cylinder 203 and the licker-in roller 202. The casing 1 is fixedly connected with three first connecting pipes 502, and the first connecting pipes 502 are communicated with the air flow distribution dust removal pipe 501. Two support frames 503 are fixed on the casing 1, and the support frames 503 are fixed on the support frames. A distribution box 504 is connected, and the internal space of the distribution box 504 is divided into three chambers. A filter screen 505 is installed inside each chamber. Three air inlets 506 are provided on the side wall of the distribution box 504, and the air inlet 506 is provided below the filter screen 505. Three first connecting pipes 502 are connected to the air inlet 506. Three air extraction ports 507 are provided at the top of the distribution box 504, and the air extraction ports 507 are provided above the filter screen 505. Three air flow distribution pumps 508 are fixedly connected to the housing 1, and the air flow distribution pump 508 is fixedly connected to a second connecting pipe 509, and the second connecting pipe 509 is connected to the air extraction port 507; three flying flower hoppers 51 are fixedly connected to the bottom of the distribution box 504. 0, a plate valve 511 is installed on each fly waste hopper 510, the air flow distribution pump 508 is started, and air is extracted from the air outlet 507 of the distribution box 504 through the second connecting pipe 509, so that a negative pressure is formed in the distribution box 504. When the cylinder 203 rotates at high speed, a large amount of short fibers and debris will be generated. The air flow distribution dust removal pipe 301 on the lower connecting plate 208 at the bottom end of the cylinder 203 can directly collect the fly waste that falls off during the combing process of the cylinder, so as to avoid the fly waste from accumulating under the cylinder 203 and affecting its rotation efficiency. The cylinder 203 and the doffer 205 are the key areas for fiber transfer. When the fiber is transferred from the cylinder 203 to the doffer 205 here, fly waste is easily generated. The upper connecting plate 208 between the cylinder 203 and the doffer 205 The air distribution and dust removal pipe 501 on the plate 207 can promptly absorb the short fibers that fall off during the transfer process, reducing the impact on the quality of the fiber web. The licker-in roller 202 is responsible for the initial opening of the raw material. A large amount of impurities and short fibers will be separated during the opening process. The air distribution and dust removal pipe 501 on the upper connecting plate 207 between the cylinder 203 and the licker-in roller 202 can collect the flying fibers generated between the licker-in roller 202 and the cylinder 203, preventing impurities from entering the subsequent combing process with the fibers. The flying fibers at the bottom of the cylinder 203, between the cylinder 203 and the doffer 205, and between the cylinder 203 and the licker-in roller 202 enter the chamber of the distribution box 504 through the air distribution and dust removal pipe 501 and the first connecting pipe 502, and are intercepted by the filter 505. The casing 1 is provided with a circulation structure 6, which includes a receiving hopper 601 and a screw machine casing 602. The receiving hopper 601 is fixedly connected to the casing 1, and the receiving hopper 601 is arranged below the three flying flower lower hoppers 510. A screw machine casing 602 is provided on the open space on one side of the casing 1. A feed pipe 603 is fixedly connected between the screw machine casing 602 and the receiving hopper 601. The interior of the screw machine casing 602 is rotatably connected to a screw shaft 604, and a spiral blade 605 is fixedly connected to the screw shaft 604. The top of the screw machine casing 602 is fixedly connected to the screw shaft 604. It is connected to an inclined discharge pipe 607, which points to the feeding port of the casing 1; the top of the screw machine casing 602 is fixedly connected to the fourth driving member 606, and the output end of the fourth driving member 606 is fixedly connected to the screw shaft 604. The plate valve 511 of the flying flower discharge hopper 510 is opened, and the flying flowers fall into the receiving hopper 601 and enter the screw machine casing 602 through the feed pipe 603; the fourth driving member 606 drives the screw shaft 604 and the spiral blades 605 to rotate, transporting the flying flowers upward, and sending them back to the feeding port of the casing 1 through the discharge pipe 607 to re-participate in processing.

[0025] When the present invention is in use, first, the fiber raw material is put into the feeding port of the casing 1, and the third driving member 407 (preferably a motor) is started, and the shearing roller 401 is driven to rotate by the pulley 408, and the paddle 402 rotates with it. The serrated edge of the paddle 402 forms a shear with the comb teeth of the combing plate 404, and the raw material is sheared into uniform small segments; the spring 406 pushes the combing plate 404 to fit the paddle 402 along the guide shaft 405 to ensure the shearing effect; the sheared raw material is guided to the feeding roller 201 through the inclined guide plate 403, and the feeding roller 201 feeds the raw material into the carding structure 2, and the licker-in roller 202 preliminarily loosens the raw material and removes some coarse impurities; the opened fibers are transferred to the cylinder 203, and are further combed into single fibers under the relative movement of the cylinder 203 and the cover plate 204; the combed fibers are collected by the doffer 205, and finally output as a uniform fiber web through the discharge roller 206; Then, during the combing process, since dust carries charge after friction, the positive and negative electrostatic plates 301 under the cylinder 203 and the doffer 205 are energized to generate an electrostatic field, which absorbs the charged impurities that fall off. The second driving member 313 (preferably a motor) is started regularly to drive the screw 307 to rotate, driving the slide plate 308 to move along the screw 307, and the brush roller 311 moves synchronously with the slide plate 308. The first driving member 309 (preferably a hydraulic rod) is extended to push the mounting frame 310 to rise, so that the brush roller 311 is away from the electrostatic plate 301 during the return stroke. During cleaning, the brush roller 311 is attached to the electrostatic plate 301, and the brush roller 311 rotates to sweep the impurities into the collection box 305. The guide rod 312 ensures the stable movement of the mounting frame 310. The sealing plate 314 is opened, and the sliding sleeve 304 is slid along the slide rail 303, and the collection box 305 can be taken out to clean the impurities. Finally, the air distribution pump 508 is started, and air is extracted from the air outlet 507 of the distribution box 504 through the second connecting pipe 509, so that a negative pressure is formed in the distribution box 504. When the cylinder 203 rotates at high speed, a large amount of short fibers and debris will be generated. The air distribution dust removal pipe 301 on the lower connecting plate 208 at the bottom end of the cylinder 203 can directly collect the flying fibers that fall off during the cylinder combing process, so as to avoid the flying fibers accumulating under the cylinder 203 and affecting its rotation efficiency. The cylinder 203 and the doffer 205 are the key areas for fiber transfer. When the fibers are transferred from the cylinder 203 to the doffer 205 here, flying fibers are easily generated. The air distribution dust removal pipe 501 on the upper connecting plate 207 between the cylinder 203 and the doffer 205 can promptly absorb the short fibers that fall off during the transfer process, reducing the impact on the quality of the fiber web. The licker-in roller 202 is responsible for the preliminary loosening of the raw materials. The opening process A large amount of impurities and short fibers will be separated out. The air flow distribution and dust removal pipe 501 on the upper connecting plate 207 between the cylinder 203 and the taker-in roller 202 can collect the flying fibers generated between the taker-in roller 202 and the cylinder 203 to prevent impurities from entering the subsequent combing process with the fibers. The flying fibers at the bottom of the cylinder 203, between the cylinder 203 and the doffer 205, and between the cylinder 203 and the taker-in roller 202 enter the chamber of the distribution box 504 through the air flow distribution and dust removal pipe 501 and the first connecting pipe 502, and are intercepted by the filter 505; the plate valve 511 of the flying fiber discharge hopper 510 is opened, and the flying fibers fall into the receiving hopper 601 and enter the screw machine housing 602 through the feed pipe 603; the fourth driving member 606 (preferably a motor) drives the screw shaft 604 and the spiral blade 605 to rotate, transports the flying fibers upward, and sends them back to the feeding port of the casing 1 through the discharge pipe 607 to participate in the processing again.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0027] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A carding device for textile processing, characterized in that: It comprises a casing (1), a combing structure (2) arranged inside the casing (1), and an adsorption structure (3) arranged on the combing structure (2); The combing structure (2) comprises a feeding roller (201), a licker-in roller (202), a cylinder (203), a doffer (205) and a lower connecting plate (208); the feeding roller (201), the licker-in roller (202), the cylinder (203) and the doffer (205) are sequentially installed inside the casing (1) along the fiber movement path; the lower connecting plate (208) is fixedly connected to the casing (1) below the feeding roller (201), the licker-in roller (202), the cylinder (203) and the doffer (205); The adsorption structure (3) includes positive and negative electrostatic plates (301) and a fixed plate (302). A plurality of electrostatic plates (301) are fixedly connected to the lower connecting plate (208) below the cylinder (203) and the doffer (205). The plurality of electrostatic plates (301) are arranged in a staggered manner according to the positive and negative poles. A fixed plate (302) is fixedly connected below the lower connecting plate (208). A slide rail (303) is fixedly connected to the fixed plate (302). Two sliding sleeves (304) are slidably connected to the slide rail (303). A collection box (305) is fixedly connected to the two sliding sleeves (304). A mounting plate (306) is fixedly connected below the lower connecting plate (208). A screw rod (307) is rotatably connected between the mounting plate (306) and the fixed plate (302), a slide plate (308) with an L-shaped cross section is threadedly connected to the screw rod (307), a first driving member (309) is fixedly connected to the slide plate (308), a telescopic end of the first driving member (309) is fixedly connected to a mounting frame (310) with a U-shaped cross section, the mounting frame (310) is slidably connected to the lower connecting plate (208), a brush roller (311) is rotatably connected to the mounting frame (310), a second driving member (313) is fixedly connected to the mounting plate (306), and an output end of the second driving member (313) is fixedly connected to the screw rod (307).

2. A carding device for textile processing according to claim 1, characterized in that: A sealing plate (314) for cleaning the collection box (305) is mounted on the housing (1), and two guide rods (312) with T-shaped cross sections are fixedly connected to the mounting frame (310), and the guide rods (312) are slidably connected to the slide plate (308).

3. A carding device for textile processing according to claim 1, characterized in that: A discharge roller (206) is installed on the housing (1) to the right of the doffer (205), a cover plate (204) is installed on the housing (1) above the cylinder (203), and an upper connecting plate (207) is installed on the housing (1) above the feeding roller (201), the licker-in roller (202), the cylinder (203), the doffer (205) and the cover plate (204).

4. A carding device for textile processing according to claim 1, characterized in that: The housing (1) is provided with a feeding structure (4), the feeding structure (4) comprising a shearing roller (401) and a paddle (402), the housing (1) being rotatably connected to the shearing roller (401), the shearing roller (401) being fixedly connected to three paddles (402) in a circumferential array, the inner wall of the housing (1) being fixedly connected to two inclined guide plates (403), the guide plates (403) being slidably connected to a comb plate (404), a plurality of springs (406) being fixedly connected between the comb plate (404) and the guide plate (403), the housing (1) being fixedly connected to a third driving member (407), the third driving member (407) and the roller shaft of the shearing roller (401) being fixedly connected to a pulley (408), and the two pulleys (408) being driven by a belt.

5. A carding device for textile processing according to claim 4, characterized in that: The blade (402) is made of a polyurethane elastomer material, the edge of the blade (402) is a sawtooth structure, the edge of the comb plate (404) is a comb tooth structure, and the blade (402) and the comb plate (404) form a shear fit.

6. A carding device for textile processing according to claim 4, characterized in that: A guide shaft (405) passes through the interior of the spring (406), the guide shaft (405) is fixedly connected to the guide plate (403), and the comb plate (404) is slidably connected to the guide shaft (405).

7. A carding device for textile processing according to claim 3, characterized in that: The combing structure (2) is provided with an airflow distribution structure (5), and the airflow distribution structure (5) includes three airflow distribution dust removal pipes (501) and three first connecting pipes (502). An airflow distribution dust removal pipe (501) is installed on the lower connecting plate (208) at the bottom end of the cylinder (203), an airflow distribution dust removal pipe (501) is installed on the upper connecting plate (207) between the cylinder (203) and the doffer (205), and an airflow distribution dust removal pipe (501) is installed on the upper connecting plate (207) between the cylinder (203) and the licker-in roller (202). The three first connecting pipes (502) are fixedly connected to the housing (1), and the first connecting pipes (502) are communicated with the airflow distribution dust removal pipes (501). The housing (1) is fixedly connected with two support frames (503). A distribution box (504) is fixedly connected to the support frame (503), and the internal space of the distribution box (504) is divided into three chambers. A filter screen (505) is installed inside each chamber. Three air inlets (506) are provided on the side wall of the distribution box (504), and the air inlets (506) are arranged below the filter screen (505). The three first connecting pipes (502) are connected to the air inlets (506). Three air extraction ports (507) are provided at the top of the distribution box (504), and the air extraction ports (507) are arranged above the filter screen (505). Three air flow distribution pumps (508) are fixedly connected to the housing (1). A second connecting pipe (509) is fixedly connected to the air flow distribution pump (508), and the second connecting pipe (509) is connected to the air extraction port (507).

8. A carding device for textile processing according to claim 7, characterized in that: Three fly waste discharge hoppers (510) are fixedly connected to the bottom of the distribution box (504), and each of the fly waste discharge hoppers (510) is equipped with a plate valve (511).

9. A carding device for textile processing according to claim 8, characterized in that: The casing (1) is provided with a circulation structure (6), the circulation structure (6) comprising a receiving hopper (601) and a screw machine casing (602), the casing (1) is fixedly connected with the receiving hopper (601), and the receiving hopper (601) is arranged below three flying flower discharge hoppers (510), a screw machine casing (602) is provided on an open space on one side of the casing (1), a feed pipe (603) is fixedly connected between the screw machine casing (602) and the receiving hopper (601), the interior of the screw machine casing (602) is rotatably connected with a screw shaft (604), the screw shaft (604) is fixedly connected with a screw blade (605), the top end of the screw machine casing (602) is fixedly connected with an inclined discharge pipe (607), and the discharge pipe (607) points to the feeding port of the casing (1).

10. A carding device for textile processing according to claim 9, characterized in that: A fourth driving member (606) is fixedly connected to the top end of the screw machine housing (602), and an output end of the fourth driving member (606) is fixedly connected to the screw shaft (604).

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