Fluff stirring and cleaning device

Abstract

The invention relates to the technical field of fluff processing equipment, and discloses a fluff stirring and cleaning device which comprises a cleaning cavity, a traction device, a cleaning mechanism and a steam mechanism. A feeding hole and a discharging hole are formed in the two ends of the cleaning cavity. The traction device is used for pulling the strip-shaped materials attached with the fluff to move along the cleaning cavity. The cleaning mechanism is composed of a driving assembly and a plurality of cleaning brushes, and the cleaning brushes are arranged along the guide wall and used for brushing the strip-shaped materials. The steam mechanism comprises a nozzle arranged along the guide wall and is used for spraying steam for disinfection and blowing impurity particles and fine velvet, the possibility that the impurity particles and the fine velvet are attached again is reduced, and the cleaning effect is improved. When the strip-shaped materials move in the cleaning cavity, the surfaces of the strip-shaped materials face inwards, the strip-shaped materials are brushed through the cleaning brush and disinfected through steam, and efficient cleaning is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of fluff processing equipment, and in particular to a fluff stirring and cleaning device. Background Art

[0002] Strip materials with fluff attached, such as artificial fur, need to be cleaned during the production process to ensure a neat surface. In the cleaning process, existing technologies mainly rely on equipment such as combing rollers, licker-in rollers, and dust collection devices to remove impurities and comb the fluff in a directional manner. For example, the combing roller combines a rotating combing brush with an air pump to use negative pressure to absorb dust and stray hairs on the surface of the fluff; the carding machine uses a licker-in roller and a receiving roller to separate short fluff from impurities through centrifugal force and cyclones. In addition, some equipment is equipped with spiral combing brushes and detachable support plates to improve the fluff unfolding effect and facilitate cleaning and maintenance. However, the current related fluff cleaning device equipment structure is relatively complex and the maintenance cost is relatively high. Summary of the Invention

[0003] The present invention aims to improve at least one technical problem in the background technology.

[0004] The present invention provides a fluff stirring and cleaning device, comprising: A cleaning chamber, the cleaning chamber comprising an arc-shaped guide wall, the guide wall being arranged vertically, and a feed port and a discharge port being respectively opened along both ends of the guide wall; A traction device, the traction device is used to pull the strip material with fluff attached along the guide wall; A cleaning mechanism, the cleaning mechanism comprising a driving assembly and a cleaning brush, the driving assembly being used to drive the cleaning brush to cyclically rotate, the number of the cleaning brushes being multiple, the cleaning brushes being all arranged on a side of the guide wall facing the interior of the cleaning chamber, the cleaning brushes being all extended toward the guide wall, the cleaning brushes being arranged along the guide wall, the inner end of the cleaning brush being connected to the driving assembly, and the outer end of the cleaning brush being in contact with the guide wall; The steam mechanism includes a plurality of nozzles, the nozzles are arranged along the extension direction of the guide wall, the nozzles are fixed above the guide wall, and the nozzle openings of the nozzles face the guide wall.

[0005] The beneficial effects of the present invention are as follows: the strip material with fluff attached is powered by the traction device so that it enters the cleaning chamber from the feed port and moves along the guide wall and then leaves from the discharge port. During the movement, the surface with fluff attached faces inward. When the strip material moves in the cleaning chamber, the cleaning brush brushes it, and the steam mechanism sprays steam for disinfection. At the same time, the brushed impurity particles and fine fluff are blown downward, which effectively reduces the possibility of fine fluff and impurities re-attaching to the strip material, and the cleaning effect is better.

[0006] As some sub-solutions of the above technical solution, the cleaning mechanism also includes a rotating drum and a guide plate. The rotating drum is located in the cleaning chamber, and the rotating drum is driven by the driving assembly. The inner end of the cleaning brush is connected to the rotating drum, and the outer end of the cleaning brush is located outside the rotating drum. The guide plate is located between two adjacent cleaning brushes, and the guide plate is arranged on the outer wall of the rotating drum. The guide plate extends obliquely and drives the fluff floating in the cleaning chamber to fall when the rotating drum rotates.

[0007] As some sub-solutions of the above technical solution, the cleaning mechanism further includes a brush body fixing part, an adjustment cylinder and a compression spring, the brush body fixing part is located inside the rotating cylinder, the cleaning brush is fixed to the brush body fixing part, a first guide post extending toward the brush body fixing part is provided on the inner wall of the rotating cylinder, the brush body fixing part is provided with a first guide hole opposite to the first guide post, the compression spring is sleeved on the first guide post, and the first guide post is slidably connected to the first guide hole relative to each other; The adjusting cylinder is located in the rotating cylinder and on the inner side of the rotating cylinder. The outer wall of the brush body fixing member is provided with a driven inclined surface. The adjusting cylinder includes a tapered portion and a straight cylindrical portion. The compression spring drives the outer portion of the tapered portion to abut against the driven inclined surface. A stud is provided on the inner side of the rotating cylinder, and the inner wall of the straight cylinder is threadedly connected to the rotating cylinder.

[0008] As some sub-solutions of the above technical solution, the cleaning chamber includes a side wall and a top plate, the top plate is connected to the top end of the side wall and closes the top side of the side wall, the feed port and the discharge port are both opened on the side wall, an arc-shaped adjustment groove is opened on the top plate, an adjustment nut is provided on the top of the adjustment cylinder, an adjustment screw is provided at the adjustment groove, and the adjustment screw passes through the adjustment groove and is threadedly connected to the adjustment nut.

[0009] As some sub-solutions of the above technical solution, the brush body fixing member includes a fixing groove arranged toward the outer wall of the rotating drum, and the cleaning brush is installed in the fixing groove in a tight plugging manner.

[0010] As some sub-solutions of the above technical solution, the number of the adjusting nuts is multiple, and the adjusting nuts are evenly distributed along the circumferential direction; the number of the arc grooves is multiple, and the arc grooves are evenly distributed along the circumferential direction; the notches of the arc grooves at least cover the screw holes included in two adjacent adjusting nuts.

[0011] As some sub-solutions of the above technical solution, a steam through hole is opened on the top plate, and the nozzle is arranged at the steam through hole.

[0012] As some sub-solutions of the above technical solution, the side enclosure includes a U-shaped wall and a channel plate, the guide wall is formed on the U-shaped wall, the channel plate is connected to the open side of the U-shaped wall and closes the open side of the U-shaped wall, and an extension cylinder is arranged along the feed port and / or the discharge port.

[0013] As some sub-solutions of the above technical solution, an air suction port is provided on the bottom side of the extension tube, and the air suction port is connected to an external air extraction device.

[0014] As some sub-solutions of the above technical solution, the side panels and the top panel are detachably connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments with reference to the following drawings, in which: Figure 1 This is an axonometric drawing of the present invention.

[0016] Figure 2 It is a cutaway schematic diagram of the present invention; Figure 3 is a schematic diagram of the top cover and cleaning mechanism of the present invention; Figure 4 It is a schematic cutaway diagram of the present invention.

[0017] In the accompanying drawings: 1-cleaning chamber; 11-side wall; 111-guide wall; 12-top plate; 121-adjusting slot; 131-feed port; 132-discharge port; 21 - drive assembly; 22 - cleaning brush; 23 - rotating drum; 231 - stud; 232 - first guide post; 24 - guide plate; 25 - brush body fixing member; 251 - first guide hole; 26 - adjustment cylinder; 27 - compression spring; 31-nozzle; 4-Adjusting screw; 5-Adjusting nut. DETAILED DESCRIPTION

[0018] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0019] The following combination Figures 1 to 4 Embodiments of the present invention are described.

[0020] This embodiment relates to a fluff stirring and cleaning device, which is used to clean strip materials with fluff and remove impurities attached to the fluff.

[0021] A fluff stirring and cleaning device in this embodiment includes: The cleaning chamber 1 includes an arc-shaped guide wall 111, which is arranged vertically. A feed port 131 and a discharge port 132 are respectively formed along both ends of the guide wall 111; A traction device (not shown in the figure), which is used to pull the strip material with fluff attached along the guide wall 111; A cleaning mechanism, the cleaning mechanism includes a driving assembly 21 and a cleaning brush 22, the driving assembly 21 is used to drive the cleaning brush 22 to rotate cyclically, the number of the cleaning brushes 22 is multiple, the cleaning brushes 22 are all arranged on the side of the guide wall 111 facing the inside of the cleaning chamber 1, the cleaning brushes 22 are all extended toward the guide wall 111, the cleaning brushes 22 are arranged along the guide wall 111, the inner end of the cleaning brush 22 is connected to the driving assembly 21, and the outer end of the cleaning brush 22 is in contact with the guide wall 111; The steam mechanism includes a plurality of nozzles 31 . The nozzles 31 are arranged along the extension direction of the guide wall 111 . The nozzles 31 are fixed above the guide wall 111 , and the nozzles of the nozzles 31 face the guide wall 111 .

[0022] The strip material with fluff attached is powered by the traction device so that it enters the cleaning chamber 1 from the feed port 131 and moves along the guide wall 111 and then leaves from the discharge port 132. During the movement, the surface with fluff attached faces inward. When the strip material moves in the cleaning chamber 1, the cleaning brush 22 brushes it, and the steam mechanism sprays steam for disinfection. At the same time, the brushed impurity particles and fine fluff are blown downward, which effectively reduces the possibility of fine fluff and impurities re-attaching to the strip material, and the cleaning effect is better.

[0023] In this embodiment, after a strip of material containing fluff enters through feed inlet 131, it moves along guide wall 111. Drive assembly 21 drives the cleaning brush to rotate in a direction opposite to the direction of travel of the material. That is, when viewed from above, the brush rotates counterclockwise, thereby cleaning the fluff on the material. When the cleaning brush contacts the fluff, it sweeps away impurities and dust adhering to the fluff. The impurities are then moved downward by the steam generated by the steam mechanism, effectively reducing the chance of impurities reattaching to the fluff.

[0024] In addition, since the removed impurities and dust will accumulate at the bottom of the cleaning chamber 1 with the steam, the bottom of the cleaning chamber 1 needs to process the accumulated impurities and dust. Therefore, when applying this solution, a flowing water pool can be arranged at the bottom of the cleaning chamber 1, or a drawer that can be pulled out for cleaning can be designed to facilitate the cleaning of accumulated impurities and dust. Therefore, the cleaning chamber 1 in this solution is illustrated with a structure with an open bottom. In actual application, the bottom can be closed as needed, or a flowing water pool can be arranged as described above.

[0025] When using the cleaning device of this embodiment, impurities and dust removed by the cleaning brushes may still reattach to the fluff under the guidance of the steam mechanism. To this end, the cleaning mechanism also includes a rotating drum 23 and a guide plate 24. The rotating drum 23 is located within the cleaning chamber 1 and is driven by the drive assembly 21. The inner ends of the cleaning brushes 22 are connected to the rotating drum 23, and the outer ends of the cleaning brushes 22 are located outside the rotating drum 23. The guide plate 24 is located between two adjacent cleaning brushes 22. The guide plate 24 is arranged on the outer wall of the rotating drum 23 and extends obliquely. When the rotating drum 23 rotates, the guide plate 24 drives the fluff floating in the cleaning chamber 1 to fall. The cleaning brush is mounted on the rotating drum 23 and cleans the fluff on the strip material as the rotating drum 23 rotates. The guide plate 24 mounted on the rotating drum 23 can form a downward airflow within the cleaning chamber 1 when the rotating drum 23 rotates, thereby further promoting the sinking of floating impurities and dust to the bottom of the cleaning chamber 1.

[0026] When the impurities and dust are brushed out of the strip material by the cleaning brush, if the contact depth between the cleaning brush and the strip material (that is, the depth to which the outer end of the cleaning brush passes over the strip material when designing the cleaning brush) is too large, it is easy to cause damage to the fluff on the strip material, while if the contact depth is too small, the cleaning effect is insufficient. For this reason, during production, it is necessary to debug the contact depth of the cleaning brush to achieve a balanced state of reducing damage and providing sufficient cleaning effect. To this end, the cleaning mechanism also includes a brush body fixing part 25, an adjusting cylinder 26 and a compression spring 27. The brush body fixing part 25 is located inside the rotating drum 23, and the cleaning brush 22 is fixed on the brush body fixing part 25. A first guide column 232 extending toward the brush body fixing part 25 is provided on the inner wall of the rotating drum 23, and a first guide hole 251 opposite to the first guide column 232 is provided on the brush body fixing part 25. The compression spring 27 is sleeved on the first guide column 232, and the first guide column 232 and the first The guide hole 251 is relatively slidably connected, allowing the brush holder 25 to move along the radius of the rotating drum 23. The adjustment cylinder 26 is located within and on the inner side of the rotating drum 23. The outer wall of the brush holder 25 is provided with a driven inclined surface. The adjustment cylinder 26 includes a tapered portion and a straight portion. The compression spring 27 forces the outer portion of the tapered portion to abut against the driven inclined surface. A stud 231 is provided on the inner side of the rotating drum 23, and the inner wall of the straight portion is threadedly connected to the rotating drum 23. The compression spring 27 forces the driven inclined surface of the brush holder 25 to closely contact the tapered portion of the adjustment cylinder 26. When the rotating drum 23 rotates, the rotating drum 23 moves along the axis of the rotating drum 23 due to the threaded connection between the straight portion and the stud 231, causing the axial position of the tapered portion to change accordingly. The driven inclined surface thus constrains the brush holder 25 to different radial positions, thereby varying the contact depth of the cleaning brush. Furthermore, in this embodiment, the cleaning brushes and the brush body fixing members 25 are arranged in multiple groups along the circumference of the drum 23, and the structure of this application can simultaneously adjust the position of the cleaning brushes in each group.

[0027] To facilitate adjustment of the contact depth, the cleaning chamber 1 includes a side panel 11 and a top plate 12. The top plate 12 is connected to the top of the side panel 11 and seals the top side of the side panel 11. The feed port 131 and the discharge port 132 are both provided on the side panel 11. The top plate 12 is provided with an arc-shaped adjustment slot 121. An adjustment nut 5 is provided at the top of the adjustment barrel 26. An adjustment screw 4 is provided in the adjustment slot 121. The adjustment screw 4 passes through the adjustment slot 121 and is threadedly connected to the adjustment nut 5. When the adjustment barrel 26 is fixed in different rotational positions, the contact depth of the cleaning brush 22 changes, thereby achieving adjustment of the contact depth of the cleaning brush 22. When adjustment is required, first loosen the adjusting screw 4. Then, by pushing the adjusting screw 4 along the adjusting slot 121, the adjusting cylinder 26 slides and rotates, changing the rotational orientation of the adjusting cylinder 26. The tapered portion, driven inclined surface, and compression spring 27 on the adjusting cylinder 26 drive the brush holder 25 to move radially along the adjusting cylinder 26, thereby fixing the position of the cleaning brush. The adjusting screw 4 serves to both fix and drive the adjusting cylinder 26 in gear, resulting in a compact and streamlined structure.

[0028] Specifically, the brush body fixing member 25 includes a fixing groove (not shown) arranged toward the outer wall of the rotating drum 23, and the cleaning brush 22 is installed in the fixing groove in a tight manner. The cleaning brush 22 is installed in the fixing groove in a tight manner, which is convenient for installation and removal.

[0029] Furthermore, in order to increase the adjustable range of the brush body fixing part 25, the number of the adjusting nuts 5 is multiple, and the adjusting nuts 5 are evenly distributed along the circumferential direction. The number of the arcuate grooves is multiple, and the arcuate grooves are evenly distributed along the circumferential direction. The notches of the arcuate grooves at least cover the screw holes included in two adjacent adjusting nuts 5. When the notches of the arcuate grooves cover at least two adjacent screw holes, when adjusting, when the adjusting screw 4 on one of the screw holes is pushed to the end of the arcuate groove along the adjustment direction, the other screw hole will enter the notch of the arcuate groove from the beginning of the adjustment direction. By removing the adjusting screw 4 at the end and screwing it into the other screw hole that has newly entered the arcuate groove, the rotating drum 23 can continue to rotate in the adjustment direction, thereby being able to continuously rotate the rotating drum 23 in the same adjustment direction, effectively expanding the rotation range of the rotating drum 23 and the adjustment range of the brush body fixing part 25.

[0030] In this embodiment, a steam through hole is opened on the top plate 12 , and the nozzle 31 is disposed at the steam through hole, so that the nozzle 31 can be conveniently and accurately arranged on the inner side of the guide wall 111 .

[0031] In this embodiment, the side enclosure 11 includes a U-shaped wall and a channel plate. The guide wall 111 is formed on the U-shaped wall. The channel plate is connected to and seals the open side of the U-shaped wall. An extension tube is provided along the feed port 131 and / or the discharge port 132. The provision of the extension tube can effectively limit the flow of impurities and dust picked up by the cleaning brush from the feed port 131 and / or the discharge port 132 into the external workspace, thereby reducing contamination of the workspace.

[0032] Furthermore, an air suction port (not shown in the figure) is opened on the bottom side of the extension tube, and the air suction port is connected to an external air extraction device to suck away impurities and dust floating in the extension tube, further reducing pollution to the working space.

[0033] In addition, the side panels 11 and the top panel 12 are detachably connected, so that the interior of the cleaning chamber can be maintained by opening the top panel 12, such as replacing a cleaning brush.

[0034] The above specifically describes the preferred embodiments of the present invention, but the present disclosure is not limited to the embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present disclosure.

[0035] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0036] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

Claims

1. A fluff stirring and cleaning device, characterized in that: include: A cleaning chamber (1), the cleaning chamber (1) comprising an arc-shaped guide wall (111), the guide wall (111) being arranged vertically, and a feed port (131) and a discharge port (132) being respectively provided along both ends of the guide wall (111); A traction device, the traction device is used to pull the strip material with fluff attached along the guide wall (111); A cleaning mechanism, the cleaning mechanism comprising a driving assembly (21) and a cleaning brush (22), the driving assembly (21) being used to drive the cleaning brush (22) to cyclically rotate, the number of the cleaning brushes (22) being multiple, the cleaning brushes (22) being all arranged on a side of the guide wall (111) facing the inside of the cleaning chamber (1), the cleaning brushes (22) being all extended toward the guide wall (111), the cleaning brushes (22) being arranged along the guide wall (111), the inner end of the cleaning brush (22) being connected to the driving assembly (21), and the outer end of the cleaning brush (22) being in contact with the guide wall (111); A steam mechanism, comprising a plurality of nozzles (31), wherein the nozzles (31) are arranged along the extension direction of the guide wall (111), the nozzles (31) are fixed above the guide wall (111), and the nozzles of the nozzles (31) face the guide wall (111).

2. The fluff stirring and cleaning device according to claim 1, characterized in that: The cleaning mechanism further comprises a rotating drum (23) and a guide plate (24), wherein the rotating drum (23) is located in the cleaning chamber (1), the rotating drum (23) is driven by the driving assembly (21), the inner end of the cleaning brush (22) is connected to the rotating drum (23), the outer end of the cleaning brush (22) is located outside the rotating drum (23), the guide plate (24) is located between two adjacent cleaning brushes (22), the guide plate (24) is arranged on the outer wall of the rotating drum (23), the guide plate (24) extends obliquely and drives the fluff floating in the cleaning chamber (1) to fall when the rotating drum (23) rotates.

3. The fluff stirring and cleaning device according to claim 1, characterized in that: The cleaning mechanism further comprises a brush body fixing member (25), an adjusting cylinder (26) and a compression spring (27); the brush body fixing member (25) is located inside the rotating cylinder (23); the cleaning brush (22) is fixed on the brush body fixing member (25); a first guide post (232) extending toward the brush body fixing member (25) is provided on the inner wall of the rotating cylinder (23); a first guide hole (251) opposite to the first guide post (232) is provided on the brush body fixing member (25); the compression spring (27) is sleeved on the first guide post (232); the first guide post (232) and the first guide hole (251) are connected to each other in a relatively sliding manner; The adjusting cylinder (26) is located inside the rotating cylinder (23), and the adjusting cylinder (26) is located on the inner side of the rotating cylinder (23); the outer wall of the brush body fixing member (25) is provided with a driven inclined surface; the adjusting cylinder (26) includes a tapered portion and a straight portion; the compression spring (27) drives the outer portion of the tapered portion to abut against the driven inclined surface; A stud (231) is provided on the inner side of the rotating cylinder (23), and the inner wall of the straight cylinder portion is threadedly connected to the rotating cylinder (23).

4. The fluff stirring and cleaning device according to claim 3, characterized in that: The cleaning chamber (1) includes a side wall (11) and a top plate (12), wherein the top plate (12) is connected to the top end of the side wall (11) and closes the top side of the side wall (11), the feed port (131) and the discharge port (132) are both provided on the side wall (11), an arc-shaped adjustment groove (121) is provided on the top plate (12), an adjustment nut (5) is provided on the top of the adjustment cylinder (26), an adjustment screw (4) is provided at the adjustment groove (121), and the adjustment screw (4) passes through the adjustment groove (121) and is threadedly connected to the adjustment nut (5).

5. The fluff stirring and cleaning device according to claim 3, characterized in that: The brush body fixing member (25) comprises a fixing groove arranged toward the outer wall of the rotating drum (23), and the cleaning brush (22) is installed in the fixing groove in a tightly plugged manner.

6. The fluff stirring and cleaning device according to claim 5, characterized in that: The number of the adjusting nuts (5) is multiple, and the adjusting nuts (5) are evenly distributed along the circumferential direction. The number of the arc-shaped grooves is multiple, and the arc-shaped grooves are evenly distributed along the circumferential direction. The notches of the arc-shaped grooves at least cover the screw holes included in two adjacent adjusting nuts (5).

7. The fluff stirring and cleaning device according to claim 4, characterized in that: A steam through hole is provided on the top plate (12), and the nozzle (31) is arranged at the steam through hole.

8. The fluff stirring and cleaning device according to claim 4, characterized in that: The side enclosure (11) includes a U-shaped wall and a channel plate, the guide wall (111) is formed on the U-shaped wall, the channel plate is connected to the open side of the U-shaped wall and closes the open side of the U-shaped wall, and an extension cylinder is provided along the feed port (131) and / or the discharge port (132).

9. The fluff stirring and cleaning device according to claim 8, characterized in that: An air suction port is provided on the bottom side of the extension tube, and the air suction port is communicated with an external air extraction device.

10. The fluff stirring and cleaning device according to claim 9, characterized in that: The side panels (11) and the top panel (12) are detachably connected.

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