CN112342766A

CN112342766A - Dust falling device and method for anti-static cotton cloth processing

Info

Publication number: CN112342766A
Application number: CN202011315981.0A
Authority: CN
Inventors: 程小龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-22
Filing date: 2020-11-22
Publication date: 2021-02-09

Abstract

The invention discloses a dust-settling device and a dust-settling method for anti-static cotton cloth processing in the technical field of auxiliary devices for cotton cloth processing, and the dust-settling device comprises a bottom plate, a box body and two groups of placing devices, wherein the box body is arranged in the center of the top end surface of the bottom plate through a bolt, the placing device on the left side is provided with movably connected cotton cloth, the inner walls of the two side ends of the box body are respectively provided with a material inlet and a material outlet, the cotton cloth enters the box body to the placing device on the right side through the material inlet and the material outlet, the surface of the inner cavity part of the box body of the cotton cloth is provided with a fixed plate which is not contacted and connected, the top end surface of the fixed plate is provided with a vibration motor which is detachably connected through a bolt, the two groups of auxiliary devices are arranged on the two sides of, the invention aims to solve the problem of low efficiency of manually cleaning cotton cloth dust.

Description

Dust falling device and method for anti-static cotton cloth processing

Technical Field

The invention relates to the technical field of cotton cloth processing auxiliary devices, in particular to a dust falling device and a dust falling method for anti-static cotton cloth processing.

Background

The cotton is the cloth of weaving with the cotton yarn, be the general name of all kinds of cotton fabrics, it is multi-purpose preparation fashion, leisure dress, underwear and shirt, its advantage is light cold-proof, soft next to the shin, the hygroscopicity, the gas permeability is very good, when the cotton carries out the rolling, can remain the dust on the cotton, if not to clear up the quality that will influence the cotton in the dust, and among the prior art, generally all clear up the cotton through artifical the patting, and because the manual work is cleared up, often lead to cleaning efficiency very low, can not in time accomplish work.

Disclosure of Invention

The invention aims to provide a dust settling device and a dust settling method for anti-static cotton cloth processing, and aims to solve the problem of low efficiency of manually cleaning cotton cloth dust in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a dust fall device for anti-static cotton cloth processing comprises a bottom plate, a box body and two groups of placing devices, wherein the box body is arranged in the center of the top end face of the bottom plate through bolts, the two groups of placing devices are respectively arranged on two sides of the box body, the two groups of placing devices are movably connected with the bottom plate, the left side of the placing device is provided with movably connected cotton cloth, the inner walls of two sides of the box body are respectively provided with a feeding and discharging port, the cotton cloth enters the box body through the feeding and discharging port to the right side of the placing device, the cotton cloth is provided with a fixed plate which is not contacted and connected on the surface of the inner cavity part of the box body, the top end face of the fixed plate is provided with a vibration motor which is connected through bolt disassembly, the top end face of the fixed plate is fixedly connected with four groups of fixed rings two, the inner wall, the left side both sides of fixed plate all are provided with two sets of auxiliary device, the cotton is through between the upper and lower two sets of auxiliary device, the right side auxiliary device's right side is provided with heating device, and the heating device symmetry is provided with two sets ofly from top to bottom, and the cotton setting is between two sets of heating device, the top face of box is provided with dust extraction.

Preferably, the dust collection device comprises a waste collection box, the waste collection box is arranged at the center of the top end face of the box body through a bolt, dust collectors are arranged on two sides of the waste collection box and detachably connected with the box body through bolts, a movably connected communicating pipeline is arranged between each dust collector and the waste collection box, each dust collector comprises a dust collection pipeline, and the dust collection pipelines penetrate through the inner cavity of the box body to the box body.

Preferably, the placer includes two sets of backup pads, and is two sets of backup pad and bottom plate fixed connection, it is two sets of the backup pad is provided with the connecting rod that the bearing is connected towards the one end at bottom plate center, and is two sets of the one end fixedly connected with connecting plate one of backup pad is kept away from to the connecting rod, the one end that connecting rod was kept away from to connecting plate one is provided with can dismantle the connecting plate two of connecting through the bolt, and is two sets of be provided with fixed connection's movable rod one between the connecting plate two, the cylinder of placing that is provided with fixed connection is cup jointed on the surface of movable rod one, the cotton sets up the outer wall of placing the cylinder, the right side end of backup pad is provided with.

Preferably, the auxiliary device includes movable rod two, movable rod two is connected with box inner wall bearing, the auxiliary drum that is provided with fixed connection is cup jointed to the outer wall of movable rod two, heating device includes movable rod three, movable rod three is connected with box inner wall bearing, the outer wall of movable rod three is cup jointed the heating cylinder that is provided with fixed connection, the inner chamber of heating cylinder is provided with the multiunit heating pipe, and the inner wall fixed connection of heating pipe and heating cylinder.

Preferably, the dust absorption pipeline is provided with the sucking disc in the one end of box inner chamber, and sucking disc and dust absorption pipeline fixed connection, dust absorption pipeline and sucking disc inner chamber intercommunication, the dust absorption pipeline cup joints at the outer wall of box inner chamber part and is provided with two sets of sleeves, and sleeve pipe and dust absorption pipeline fixed connection, and is two sets of the sleeve pipe is towards the one end fixedly connected with dead lever of box inner wall, the other end and the box inner wall fixed connection of dead lever.

Preferably, the front end face of the box body is provided with a controller, the controller is detachably connected with the box body through bolts, and the controller is electrically connected with the motor, the dust collector, the vibration motor and the heating pipe.

Preferably, the front end face center of the box body is provided with a porthole, the porthole is fixedly connected with the box body, the porthole is provided with a smooth coating at one end of an inner cavity of the box body, the bottom end face of the bottom plate is fixedly connected with four groups of supporting legs, every two groups of supporting legs are symmetrically arranged on one side of the center of the bottom end face of the bottom plate, and the bottom end faces of the supporting legs are fixedly connected with anti-slip pads.

S1: the cotton cloth on the left side placer enters into the inner chamber of box through a set of business turn over material mouth in the left side of box, later through between the auxiliary device that the symmetry set up, later cotton and fixed plate contact, between the heating device that the cotton set up through the symmetry, through a set of business turn over material mouth in box right side, later winding is on a set of placer in right side.

S2: the heating pipe is preheated in the controller control, and controller control motor carries out work, and a set of motor in left side drives and places the cylinder and rotate, carries the cotton to the box inner chamber and handles, and when the cotton was carried to the box inner chamber, controller control shock motor work, shock motor drive fixed plate shakes to the cotton, and later the cotton is connected with a set of placer in right side through a set of business turn over material mouth in right side.

S3: when the shock motor began work, the controller control dust catcher worked, and the dust catcher absorbs the dust that the cotton vibrations produced through the sucking disc, through the leading-in garbage collection case of dust absorption pipeline and intercommunication pipeline.

Compared with the prior art, the invention has the beneficial effects that:

1. the cooperation of vibrations motor and fixed plate, the vibrations motor drives the fixed plate and shakes, under the support of cable wire, the fixed plate shakes about carrying out and floats with the dust vibrations on the cotton, the auxiliary device of setting can effectually restrict to terminal surface about the cotton, prevent that the cotton from causing the card shell with the box friction at the in-process of carrying, the heating device of setting can effectually press with the cotton after the vibrations, improve the quality of cotton, but also can the symmetry set up and can restrict to the cotton.

2. The placer that sets up can be effectual carries the cotton through the left side business turn over material mouth of box to the right side business turn over material mouth of box, can effectually carry out the dust fall when the cotton passes through in the box inner chamber and handle, later receive the material by a set of placer in right side, whole efficiency that can effectual improvement work through mechanical operation.

3. The dust extraction that sets up can be effectual carries out the during operation at the vibrations motor, absorbs the dust of vibrations play on the cotton, prevents that the dust from floating in the inner chamber of box and attaching to the cotton once more, prevents that the dust from causing secondary pollution to the cotton.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of a placement device according to the present invention;

FIG. 4 is a schematic view of an auxiliary device according to the present invention;

FIG. 5 is a schematic view of a heating apparatus according to the present invention;

FIG. 6 is a schematic diagram of the front end structure of the case of the present invention.

In the figure: 1. a non-slip mat; 2. supporting legs; 3. a base plate; 4. a placement device; 41. a support plate; 42. a connecting rod; 43. a first movable rod; 44. placing a roller; 45. a first connecting plate; 46. a second connecting plate; 47. a motor; 5. cotton cloth; 6. a box body; 7. feeding and discharging ports; 8. a vacuum cleaner; 81. a dust collection duct; 9. a communicating pipe; 10. a waste collection tank; 11. a vibration motor; 12. a first fixing ring; 13. a steel cord; 14. a second fixing ring; 15. an auxiliary device; 151. a second movable rod; 152. an auxiliary drum; 16. a heating device; 161. a third movable rod; 162. heating the drum; 163. heating a tube; 17. fixing the rod; 18. a sleeve; 19. a suction cup; 20. a controller; 21. a porthole; 22. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a prevent static dust device for cotton processing, please refer to fig. 1, comprising a base plate 3, box 6 and two sets of placer 4, box 6 passes through the bolt setting at 3 top face centers of bottom plate, two sets of placer 4 set up respectively in the both sides of box 6, two sets of placer 4 and 3 swing joint of bottom plate, left side placer 4 is provided with swing joint's cotton 5, the both sides end inner wall of box 6 all is provided with business turn over material mouth 7, cotton 5 gets into on 6 a set of placer 4 in right side of box 6 through business turn over material mouth 7, placer 4 that box 6 both sides set up can effectually handle the inner chamber that box 6 was sent into to cotton 5, and a set of placer 4 in right side can effectually collect cotton 5 that have handled, the efficiency of work is improved.

Referring to fig. 1, a fixed plate 22 which is not connected with each other in a contact manner is arranged on the surface of the inner cavity portion of a box body 6 of cotton cloth 5, a vibration motor 11 which is detachably connected with each other through a bolt is arranged on the top end face of the fixed plate 22, four fixing rings two 14 are fixedly connected with the top end face of the fixed plate 22, a fixing ring one 12 which is matched with the fixing ring two 14 in position is arranged on the inner wall of the top end face of the box body 6, a steel cable 13 which is movably connected with each other is arranged, when the cotton cloth 5 enters the box body 6, the vibration motor 11 works, the vibration motor 11 drives the fixing plate 22 to vibrate, under the matching of the first fixing ring 12 and the second fixing ring, the fixing plate 22 can be effectively supported, when fixed plate 22 shakes, can effectually pat to cotton 5, let the dust on the cotton 5 splash out, float in the inner chamber of box 6 then, conveniently carry out centralized processing.

Please refer to fig. 1, the both sides side of left side fixed plate 22 all is provided with two sets of auxiliary device 15, cotton 5 is through between two sets of upper and lower auxiliary device 15, and cotton 5 sets up between two sets of auxiliary device 15, can effectually prevent the contact of the business turn over material mouth 7 of cotton 5 and box 6, causes the card shell, influences the efficiency of work then, simultaneously because auxiliary device 15 symmetry sets up, can effectually grind and to cotton 5, improves the quality of cotton 5, also can increase beautifully.

Please refer to fig. 1, the right side of the right auxiliary device 15 is provided with a heating device 16, and the heating device 16 is symmetrically provided with two sets up and down, the cotton cloth 5 is arranged between the two sets of heating devices 16, the top end surface of the box body 6 is provided with a dust collecting device, when the cotton cloth 5 passes through the heating device 16, the cotton cloth 5 can be effectively ironed, the quality of the cotton cloth 5 can be effectively improved, meanwhile, the cotton cloth 5 after vibration can be repaired, and the dust collecting device can be effectively used for absorbing the dust in the inner cavity of the box body 6.

Referring to fig. 1, the dust collection device includes a waste collection box 10, the waste collection box 10 is disposed at the center of the top end face of the box 6 through a bolt, dust collectors 8 are disposed on two sides of the waste collection box 10, the dust collectors 8 are detachably connected with the box 6 through bolts, a communication pipeline 9 movably connected is disposed between the two sets of dust collectors 8 and the waste collection box 10, each dust collector 8 includes a dust collection pipeline 81, the dust collection pipeline 81 penetrates through the inner cavity of the box 6 to the inner cavity of the box 6, when dust in the inner cavity of the box 6 is absorbed, the dust collectors 8 absorb the dust floating in the inner cavity of the box 6 through the dust collection pipeline 81, and then the dust is guided into the waste collection box 10 through the communication pipeline 9 for mechanical concentrated collection and treatment.

Referring to fig. 1 and 3, the placing device 4 includes two sets of supporting plates 41, the two sets of supporting plates 41 are fixedly connected with the bottom plate 3, one ends of the two sets of supporting plates 41 facing the center of the bottom plate 3 are provided with connecting rods 42 connected by bearings, one ends of the two sets of connecting rods 42 far away from the supporting plates 41 are fixedly connected with connecting plates 45, one ends of the connecting plates 45 far away from the connecting rods 42 are provided with connecting plates 46 detachably connected by bolts, a movable rod 43 fixedly connected is arranged between the two sets of connecting plates 46, the surface of the movable rod 43 is sleeved with a placing roller 44 fixedly connected, cotton cloth 5 is arranged on the outer wall of the placing roller 44, during conveying of the cotton cloth 5, the cotton cloth 5 is wound on the outer wall of the placing roller 44, then the placing roller 44 can be connected to the connecting rods 42 through the cooperation of the connecting plates 45 and the connecting plates 46, and because, the placing roller 44 is convenient to replace in time, and the equipment can be subjected to continuous dust removal work.

Please refer to fig. 1 and 3, a motor 47 is disposed at the right end of the right support plate 41, the motor 47 is detachably connected to the support plate 41 through a bolt, the motor 47 is in transmission connection with the connecting rod 42 of the right support plate 41, when cotton cloth 5 is conveyed, the motor 47 drives the connecting rod 41 to rotate, and then drives the first movable rod 43 to rotate, so that the cotton cloth 5 arranged on the roller 44 is conveniently conveyed.

Please refer to fig. 1 and 4, the auxiliary device 15 includes a second movable rod 151, the second movable rod 151 is connected with the inner wall bearing of the box 6, the outer wall of the second movable rod 151 is sleeved with the auxiliary roller 152 fixedly connected, through the auxiliary roller 152, the cotton cloth 5 between the two sets of auxiliary rollers 152 can be effectively limited, and simultaneously the cotton cloth 5 can be effectively rolled to improve the quality of the cotton cloth 5.

Referring to fig. 1 and 5, the heating device 16 includes a third movable rod 161, the third movable rod 161 is connected to a bearing on an inner wall of the box 6, a heating roller 162 fixedly connected to the outer wall of the third movable rod 161 is sleeved on the outer wall of the third movable rod 161, a plurality of sets of heating pipes 163 are disposed in an inner cavity of the heating roller 162, and the heating pipes 163 are fixedly connected to an inner wall of the heating roller 162.

Example 2:

as shown in fig. 2, different from the previous embodiment 1, the dust suction pipe 81 is provided with a suction cup 19 at one end of the inner cavity of the box 6, and the suction cup 19 is fixedly connected with the dust suction pipe 81, the dust suction pipe 81 is communicated with the inner cavity of the suction cup 19, the dust suction pipe 81 is provided with two sets of sleeves 18 on the outer wall of the inner cavity part of the box 6 in a sleeved manner, and the sleeves 18 are fixedly connected with the dust suction pipe 81, two sets of sleeves 18 are fixedly connected with a fixing rod 17 towards one end of the inner wall of the box 6, the other end of the fixing rod 17 is fixedly connected with the inner wall of the box 6, the suction cup 19 can effectively increase the adsorption area of the dust suction pipe 81, and then the efficiency of adsorbing dust is improved, the stability of the dust suction pipe 81 can be effectively increased by the cooperation of the fixing rod.

As shown in fig. 6, the controller 20 is disposed on the front end surface of the box 6, the controller 20 is detachably connected to the box 6 through bolts, the controller 20 is electrically connected to the motor 47, the vacuum cleaner 8, the vibration motor 11 and the heating pipe 163, the controller 20 can effectively perform centralized control on the whole device, and meanwhile, due to unified control, the working efficiency is greatly improved.

Example 3:

referring to fig. 6, different from the previous embodiment 1 and embodiment 2, a porthole 21 is arranged in the center of the front end face of the box 6, the porthole 21 is fixedly connected with the box 6, a smooth coating is arranged at one end of an inner cavity of the box 6 of the porthole 21, the working condition of the inner cavity of the box 6 can be effectively observed through the porthole 21, and meanwhile, the smooth coating can effectively prevent dust from falling on the porthole 21 to affect the sight of a worker.

Referring to fig. 1 and 6, four sets of support legs 2 are fixedly connected to the bottom end surface of the bottom plate 3, two sets of the support legs 2 are symmetrically arranged on one side of the center of the bottom end surface of the bottom plate 3, and the non-slip mat 1 is fixedly connected to the bottom end surface of the support legs 2, so that when the vibration motor 11 works, the non-slip mat 1 can effectively prevent the whole body from sliding, and the stability of the whole body is improved.

A dust-settling device and a dust-settling method for processing anti-static cotton cloth comprise the following steps,

s1: the cotton 5 on the placer 4 of left side enters into the inner chamber of box 6 through a set of business turn over material mouth 7 in the left side of box 6, later through between the auxiliary device 15 that the symmetry set up, later cotton 5 and fixed plate 22 contact, between the heating device 16 that cotton 5 set up through the symmetry, through a set of business turn over material mouth 7 in box 6 right side, later winding is on a set of placer 4 in right side.

S2: controller 20 control heating pipe 163 preheats, controller 20 control motor 47 carries out work, a set of motor 47 in left side drives and places the cylinder 44 and rotate, carry cotton 5 to 6 inner chambers of box and handle, when cotton 5 carries to 6 inner chambers of box, controller 20 control vibrations motor 11 work, vibrations motor 11 drives fixed plate 22 and shakes to cotton 5, later cotton 5 is connected with a set of placer 4 in right side through a set of business turn over material mouth 7 in right side.

S3: when the vibration motor 11 starts to work, the controller 20 controls the dust collector 8 to work, and the dust collector 8 absorbs the dust generated by the vibration of the cotton cloth 5 through the suction cup 19 and guides the dust into the waste collection box 10 through the dust collection pipe 81 and the communication pipe 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an prevent static dust device for cotton processing, includes bottom plate (3), box (6) and two sets of placer (4), its characterized in that: box (6) are through bolt setting at bottom plate (3) top end face center, and are two sets of placer (4) set up respectively in the both sides side of box (6), and are two sets of placer (4) and bottom plate (3) swing joint, left side placer (4) are provided with swing joint's cotton (5), the both sides end inner wall of box (6) all is provided with into discharge gate (7), cotton (5) get into on box (6) a set of placer (4) on right side through into discharge gate (7), cotton (5) are provided with fixed plate (22) that the contact does not connect on the surface of box (6) inner chamber part, the top end face of fixed plate (22) is provided with vibrations motor (11) through the bolted disassembly connection, fixed plate (22) top end face fixedly connected with four solid fixed ring two (14) of group, the top end inner wall of box (6) is provided with solid fixed ring one (12) that matches with solid fixed ring two (14) positions ) The utility model discloses a dust collector, be provided with swing joint's cable wire (13) between solid fixed ring (12), solid fixed ring two (14), the left side the both sides side of fixed plate (22) all is provided with two sets of auxiliary device (15), cotton (5) are through between upper and lower two sets of auxiliary device (15), the right side of auxiliary device (15) is provided with heating device (16), and heating device (16) longitudinal symmetry is provided with two sets ofly, and cotton (5) set up between two sets of heating device (16), the top end face of box (6) is provided with dust extraction.

2. The anti-static dust falling device for cotton cloth processing according to claim 1, characterized in that: the dust collection device comprises a waste collection box (10), wherein the waste collection box (10) is arranged at the center of the top end face of a box body (6) through a bolt, dust collectors (8) are arranged on two sides of the waste collection box (10), the dust collectors (8) are detachably connected with the box body (6) through bolts, a communicating pipeline (9) movably connected is arranged between the dust collectors (8) and the waste collection box (10), the dust collectors (8) comprise dust collection pipelines (81), and the dust collection pipelines (81) penetrate through the inner cavity from the box body (6) to the box body (6).

3. The anti-static dust falling device for cotton cloth processing according to claim 1, characterized in that: the placing device (4) comprises two groups of supporting plates (41), two groups of supporting plates (41) are fixedly connected with the bottom plate (3), two groups of connecting rods (42) connected by bearings are arranged at one ends, facing the center of the bottom plate (3), of the supporting plates (41), two groups of connecting rods (42) are fixedly connected with a first connecting plate (45) at one end, far away from the connecting rods (41), of the first connecting plate (45) are provided with a second connecting plate (46) detachably connected through bolts, a first movable rod (43) fixedly connected is arranged between the two groups of connecting plates (46), a placing roller (44) fixedly connected is sleeved on the surface of the first movable rod (43), cotton cloth (5) is arranged on the outer wall of the placing roller (44), a motor (47) is arranged at the right side end of the supporting plate (41), and the motor (47) is detachably connected with the supporting plates (41) through bolts, the motor (47) is in transmission connection with the connecting rod (42) of the right supporting plate (41).

4. The anti-static dust falling device for cotton cloth processing according to claim 1, characterized in that: auxiliary device (15) are including movable rod two (151), movable rod two (151) and box (6) inner wall bearing connection, the outer wall of movable rod two (151) cup joints auxiliary roller (152) that is provided with fixed connection, heating device (16) are including three movable rod (161), three movable rod (161) and box (6) inner wall bearing connection, the outer wall of three movable rod (161) cup joints heating roller (162) that is provided with fixed connection, the inner chamber of heating roller (162) is provided with multiunit heating pipe (163), and the inner wall fixed connection of heating pipe (163) and heating roller (162).

5. The anti-static dust falling device for cotton cloth processing according to claim 2, characterized in that: dust absorption pipeline (81) are provided with sucking disc (19) in the one end of box (6) inner chamber, and sucking disc (19) and dust absorption pipeline (81) fixed connection, dust absorption pipeline (81) and sucking disc (19) inner chamber intercommunication, dust absorption pipeline (81) cup joint at the outer wall of box (6) inner chamber part and are provided with two sets of sleeve pipes (18), and sleeve pipe (18) and dust absorption pipeline (81) fixed connection, and are two sets of sleeve pipe (18) are towards one end fixedly connected with dead lever (17) of box (6) inner wall, the other end and box (6) inner wall fixed connection of dead lever (17).

6. The anti-static dust falling device for cotton cloth processing according to claim 1, characterized in that: the front end face of box (6) is provided with controller (20), and controller (20) can dismantle with box (6) through the bolt and be connected, controller (20) and motor (47), dust catcher (8), vibrations motor (11) and heating pipe (163) electric connection.

7. The anti-static dust falling device for cotton cloth processing according to claim 1, characterized in that: the utility model discloses a ship side window structure, including box (6), porthole (21), box (6), smooth coating, porthole (21) and box (6) fixed connection, the one end at box (6) inner chamber of porthole (21) is provided with smooth coating, the bottom face fixedly connected with four groups of supporting legs (2) of bottom plate (3), and every two sets of symmetries of supporting leg (2) set up the one side at terminal surface center under bottom plate (3), the bottom face fixedly connected with slipmat (1) of supporting leg (2).

8. The dust settling method of the anti-static cotton cloth processing dust settling device according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:

s1: the cotton cloth (5) on the left placing device (4) enters the inner cavity of the box body (6) through a group of material inlet and outlet openings (7) on the left side of the box body (6), then the cotton cloth (5) is contacted with the fixing plate (22) through the auxiliary devices (15) which are symmetrically arranged, and the cotton cloth (5) is wound on a group of right placing device (4) through a group of material inlet and outlet openings (7) on the right side of the box body (6) between the heating devices (16) which are symmetrically arranged;

s2: the controller (20) controls the heating pipe (163) to preheat, the controller (20) controls the motors (47) to work, the left group of motors (47) drives the placing roller (44) to rotate, the cotton cloth (5) is conveyed to the inner cavity of the box body (6) to be processed, when the cotton cloth (5) is conveyed to the inner cavity of the box body (6), the controller (20) controls the vibration motor (11) to work, the vibration motor (11) drives the fixing plate (22) to vibrate the cotton cloth (5), and then the cotton cloth (5) is connected with the right group of placing devices (4) through the right group of material inlet and outlet (7);

s3: when the vibration motor (11) starts to work, the controller (20) controls the dust collector (8) to work, the dust collector (8) absorbs dust generated by vibration of the cotton cloth (5) through the suction disc (19), and the dust is guided into the waste collection box (10) through the dust collection pipeline (81) and the communication pipeline (9).