阅读说明：本技术 一种具备自动收卷功能的熔喷布生产装置 (Melt-blown fabric production device with automatic winding function ) 是由 王旭 黄春节 于 2020-12-07 设计创作，主要内容包括：本发明公开了一种具备自动收卷功能的熔喷布生产装置,包括底板,所述底板的顶部固定安装有生产装置本体,生产装置本体的一侧固定安装有处理箱,处理箱的底部固定安装有四个立柱,四个立柱呈等间距排布,且四个立柱的底端均与底板的顶部固定连接,处理箱内开设有烘干腔和清洁腔,烘干腔靠近生产装置本体的一侧内壁上开设有进料口。本发明设计合理,实用性好,能够对生产出的熔喷布进行自动收卷,而且在对熔喷布收卷过程中,能够对熔喷布进行快速有效的烘干处理,并对熔喷布表面进行有效的吸尘清洁,提高了对熔喷布的生产质量,并且对收卷轴进行快速拆卸和快速安装,便于对收卷轴进行更换,省时省力,提高了工作效率。(The invention discloses a melt-blown fabric production device with an automatic winding function, which comprises a bottom plate, wherein a production device body is fixedly arranged at the top of the bottom plate, a treatment box is fixedly arranged on one side of the production device body, four stand columns are fixedly arranged at the bottom of the treatment box, the four stand columns are arranged at equal intervals, the bottom ends of the four stand columns are fixedly connected with the top of the bottom plate, a drying cavity and a cleaning cavity are arranged in the treatment box, and a feeding hole is formed in the inner wall of one side, close to the production device body, of the drying cavity. The automatic winding device is reasonable in design and good in practicability, can automatically wind produced melt-blown fabric, can quickly and effectively dry the melt-blown fabric in the process of winding the melt-blown fabric, can effectively clean the surface of the melt-blown fabric by absorbing dust, improves the production quality of the melt-blown fabric, quickly detaches and quickly installs the winding shaft, is convenient to replace the winding shaft, saves time and labor, and improves the working efficiency.)

1. The utility model provides a melt-blown fabric apparatus for producing that possesses automatic rolling function, includes bottom plate (1), its characterized in that: the production device comprises a bottom plate (1), a production device body (2) is fixedly installed at the top of the bottom plate (1), a treatment box (3) is fixedly installed on one side of the production device body (2), four stand columns (4) are fixedly installed at the bottom of the treatment box (3), the four stand columns (4) are arranged at equal intervals, the bottoms of the four stand columns (4) are fixedly connected with the top of the bottom plate (1), a drying cavity (5) and a cleaning cavity (6) are formed in the treatment box (3), a feeding hole (7) is formed in the inner wall, close to the production device body (2), of one side of the drying cavity (5) and the inner wall, close to the cleaning cavity (6), of one side of the cleaning cavity (6), far away from the production device body (2), a discharge hole (9) is formed in the inner wall, a guide shaft (10) is fixedly installed on one side, far away from the production device body (2), of the, a dust collection fan (11) and a dust collection box (12) are fixedly installed on the inner wall of the top of the treatment box (3), an activated carbon filter plate (13) and a filter screen (14) are fixedly installed in the dust collection box (12), an electric heating pipe (15) positioned above the activated carbon filter plate (13) is fixedly installed on the inner wall of one side of the dust collection box (12), a bearing seat (16) is fixedly installed on the inner wall of the bottom of the dust collection box (12), a vertical shaft (17) is rotatably installed at the top of the bearing seat (16), a plurality of blades (18) are fixedly installed on the vertical shaft (17), the blades (18) are arranged in an equidistant annular shape, a brush plate (19) is fixedly installed at the top end of the vertical shaft (17), first bristles (20) are fixedly installed at the top of the brush plate (19), the first bristles (20) are in contact with the bottom of the filter screen (14), a dust discharge end of the dust collection, one end of the dust exhaust pipe (49) far away from the dust collection fan (11) extends into the dust collection box (12) and is positioned below the filter screen (14), one side of the dust collection box (12) far away from the dust collection fan (11) is fixedly provided with a gas pipe (21), one end of the gas pipe (21) extends into the dust collection box (12) and is positioned above the active carbon filter plate (13), an air outlet pipe (22) is fixedly arranged in the drying cavity (5), one end of the gas pipe (21) far away from the dust collection box (12) extends into the drying cavity (5) and is fixedly connected and communicated with the top of the air outlet pipe (22), one side of the air outlet pipe (22) is fixedly provided with a plurality of spray heads (23) at equal intervals, an air distribution plate (24) is fixedly arranged in the drying cavity (5), the air distribution plate (24) is obliquely arranged, one side of the air distribution plate (24) is provided with a plurality of air holes (25), and the plurality of air holes (, two first rotating rollers (26) are rotatably installed in the drying cavity (5), a dust suction pipe (27) is fixedly connected to the suction end of the dust suction fan (11), one end, far away from the dust suction fan (11), of the dust suction pipe (27) extends into the cleaning cavity (6), two dust conveying pipes (28) are fixedly installed on the inner wall of one side of the cleaning cavity (6), one ends of the two dust conveying pipes (28) are fixedly connected and communicated with one sides of the dust suction pipe (27), one ends, far away from the dust suction pipe (27), of the two dust conveying pipes (28) are of a closed structure, a plurality of dust suction covers (29) are fixedly installed on one sides of the two dust conveying pipes (28) at equal intervals, two first rotating shafts (30) are rotatably installed in the cleaning cavity (6), the cleaning rollers (31) are fixedly sleeved with the cleaning rollers (31), second bristles (32) are fixedly installed on the two cleaning rollers (31), and second rotating rollers (33) are rotatably installed in the cleaning cavity (6), a first support plate (34) is fixedly mounted at the top of the bottom plate (1), a second support plate (35) is arranged at the top of the bottom plate (1), a winding shaft (36) is arranged between the first support plate (34) and the second support plate (35), clamping grooves (37) are formed in two ends of the winding shaft (36), mounting holes (38) are formed in one sides, close to each other, of the first support plate (34) and the second support plate (35), second rotating shafts (39) are rotatably mounted in the two mounting holes (38), two ends of each second rotating shaft (39) extend out of the mounting holes (38), one ends, close to each other, of the two second rotating shafts (39) respectively extend into the corresponding clamping grooves (37), a motor (40) is fixedly mounted on one side, far away from the first support plate (34), of the second support plate (35), one end of one second rotating shaft (39) of the two second rotating shafts (39) is fixedly connected with an output shaft of the motor (40), one end of the other second rotating shaft (39) far away from the winding shaft (36) is fixedly sleeved with a first belt pulley (41), the top of the bottom plate (1) is provided with a chute (42), the bottom of the second support plate (35) is slidably mounted in the chute (42), the top of the bottom plate (1) is fixedly mounted with a cylinder (43), the output end of the cylinder (43) is fixedly mounted with a telescopic column (44), one end of the telescopic column (44) far away from the cylinder (43) is fixedly connected with one side of the second support plate (35), one ends of the two first rotating shafts (30) extend out of the processing box (3), gears (45) positioned outside the processing box (3) are fixedly sleeved on the two first rotating shafts (30), the two gears (45) are meshed, one end of one first rotating shaft (30) of the two first rotating shafts (30) positioned outside the processing box (3) is fixedly sleeved with a second belt pulley (46), the second belt pulley (46) and the first belt pulley (41) are wound with the same belt (47).

2. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: a cleaning opening is formed in the inner wall of one side of the dust collection box (12), a cleaning door (48) is fixedly mounted on one side of the dust collection box (12) through a bolt, and the cleaning door (48) is matched with the cleaning opening.

3. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: the number of the second rotating rollers (33) is multiple, and the second rotating rollers (33) are arranged at equal intervals.

4. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: the locating grooves with one side of an opening structure are formed in the inner walls of the tops and the inner walls of the bottoms of the two clamping grooves (37), locating rods are fixedly mounted at the tops and the bottoms of the two second rotating shafts (39), and the four locating rods are slidably mounted in the corresponding locating grooves respectively.

5. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: and bearings are fixedly sleeved on the two second rotating shafts (39), and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding mounting holes (38) respectively.

6. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: and the bottom of the second support plate (35) is rotatably provided with a roller, and the roller is in rolling contact with the inner wall of the bottom of the sliding groove (42).

7. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: the top of the bottom plate (1) is fixedly provided with a U-shaped guide rod, and the second support plate (35) is sleeved on the U-shaped guide rod in a sliding mode.

8. The meltblown manufacturing apparatus with automatic winding function of claim 1, wherein: a sliding rod is fixedly arranged in the sliding groove (42), and the second support plate (35) is sleeved on the sliding rod in a sliding manner.

Technical Field

The invention relates to the technical field of melt-blown fabric production, in particular to a melt-blown fabric production device with an automatic winding function.

Background

The meltblown fabric is the most core material of the mask, the meltblown fabric mainly uses polypropylene as a main raw material, the fiber diameter can reach 1-5 microns, the gaps are large, the structure is fluffy, the anti-wrinkling capacity is good, the number and the surface area of fibers in unit area are increased by superfine fibers with unique capillary structures, so that the meltblown fabric has good filtering property, shielding property, heat insulation property and oil absorption property, the meltblown fabric can be used in the fields of air, liquid filtering materials, isolating materials, absorbing materials, mask materials, heat-insulating materials, oil absorption materials, wiping fabrics and the like, nowadays, in a meltblown fabric production and processing factory, usually, a meltblown fabric production device is used for producing and processing the meltblown fabric.

However, in the prior art, the commonly used meltblown fabric production device does not have the function of automatically winding the produced meltblown fabric in the working process, needs manual winding of workers, increases the labor capacity of the workers, does not have the function of heating and drying the meltblown fabric in the process of winding the meltblown fabric, does not have the function of cleaning the surface of the meltblown fabric by dust absorption, and leads to the reduction of the production quality of the meltblown fabric.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a melt-blown fabric production device with an automatic winding function, and solves the problems that the existing melt-blown fabric production device does not have the function of automatically winding the produced melt-blown fabric in the working process, needs manual winding of workers, increases the labor capacity of the workers, does not have the function of heating and drying the melt-blown fabric in the melt-blown fabric winding process, does not have the function of cleaning the surface of the melt-blown fabric by dust absorption, and causes the reduction of the production quality of the melt-blown fabric.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a melt-blown fabric production device with an automatic winding function comprises a bottom plate, wherein a production device body is fixedly arranged at the top of the bottom plate, a treatment box is fixedly arranged at one side of the production device body, four stand columns are fixedly arranged at the bottom of the treatment box and are arranged at equal intervals, the bottom ends of the four stand columns are fixedly connected with the top of the bottom plate, a drying cavity and a cleaning cavity are arranged in the treatment box, a feed inlet is formed in the inner wall of one side, close to the production device body, of the drying cavity, the inner wall of one side, close to the drying cavity and the cleaning cavity, of the drying cavity is provided with the same feed inlet, a discharge outlet is formed in the inner wall of one side, far away from the production device body, of the cleaning cavity, a guide shaft is fixedly arranged at one side, far away from the production device body, of the treatment box, a dust, an electric heating pipe positioned above the active carbon filter plate is fixedly arranged on the inner wall of one side of the dust collection box, a bearing seat is fixedly arranged on the inner wall of the bottom of the dust collection box, a vertical shaft is rotatably arranged at the top of the bearing seat, a plurality of blades are fixedly arranged on the vertical shaft and are arranged in an equidistant annular shape, a brush plate is fixedly arranged at the top end of the vertical shaft, first bristles are fixedly arranged at the top of the brush plate and are in contact with the bottom of the filter screen, a dust exhaust pipe is fixedly arranged at the discharge end of the dust collection fan, one end of the dust exhaust pipe, far away from the dust collection fan, extends into the dust collection box and is positioned below the filter screen, a gas pipe is fixedly arranged at one side of the dust collection box, far away from the dust collection fan, one end of the gas pipe extends into the dust collection box and is positioned above the active carbon filter plate, an air outlet pipe is fixedly arranged in, a plurality of nozzles are fixedly installed on one side of the air outlet pipe at equal intervals, an air distribution plate is fixedly installed in the drying cavity, the air distribution plate is obliquely arranged, a plurality of air holes are formed in one side of the air distribution plate and are arranged in an equal-interval array, two first rotating rollers are rotatably installed in the drying cavity, a dust suction pipe is fixedly connected to the suction end of the dust suction fan, one end, away from the dust suction fan, of the dust suction pipe extends into the cleaning cavity, two dust conveying pipes are fixedly installed on the inner wall of one side of the cleaning cavity, one ends of the two dust conveying pipes are fixedly connected and communicated with one side of the dust suction pipe, one ends, away from the dust suction pipe, of the two dust conveying pipes are of a closed structure, a plurality of dust suction hoods are fixedly installed on one sides of the two dust conveying pipes at equal intervals, two first rotating shafts are rotatably installed in the cleaning cavity, cleaning rollers are fixedly sleeved with the cleaning rollers, a second rotating roller is rotatably arranged in the cleaning cavity, a first support plate is fixedly arranged at the top of the bottom plate, a second support plate is arranged at the top of the bottom plate, a winding shaft is arranged between the first support plate and the second support plate, clamping grooves are formed in two ends of the winding shaft, mounting holes are formed in the sides, close to each other, of the first support plate and the second support plate, second rotating shafts are rotatably arranged in the two mounting holes, two ends of each second rotating shaft extend out of the mounting hole, the ends, close to each other, of the two second rotating shafts respectively extend into the corresponding clamping grooves, a motor is fixedly arranged on one side, far away from the first support plate, of the second support plate, one end of one of the two second rotating shafts is fixedly connected with an output shaft end of the motor, a first belt pulley is fixedly sleeved at one end, far away from the winding shaft, of the other second rotating shaft, a sliding groove, the top fixed mounting of bottom plate has the cylinder, the output fixed mounting of cylinder has flexible post, the one end that the cylinder was kept away from to flexible post and one side fixed connection of second extension board, the one end of two first pivots all extends to and handles the case outside, equal fixed cover is equipped with and is located the gear that handles the case outside in two first pivots, two gear meshes mutually, the fixed cover of one end that a first pivot in two first pivots lies in to handle the case outside is equipped with the second belt pulley, around being equipped with same belt on second belt pulley and the first belt pulley.

Preferably, a cleaning opening is formed in the inner wall of one side of the dust collection box, a cleaning door is fixedly mounted on one side of the dust collection box through a bolt, and the cleaning door is matched with the cleaning opening.

Preferably, the number of the second rotating rollers is multiple, and the multiple second rotating rollers are arranged at equal intervals.

Preferably, the locating grooves with one side of the opening structure are formed in the inner walls of the top and the bottom of the two clamping grooves, locating rods are fixedly mounted at the top and the bottom of the two second rotating shafts, and the four locating rods are slidably mounted in the corresponding locating grooves respectively.

Preferably, bearings are fixedly sleeved on the two second rotating shafts, and outer rings of the two bearings are fixedly connected with the inner walls of the corresponding mounting holes respectively.

Preferably, the bottom of the second support plate is rotatably provided with a roller, and the roller is in rolling contact with the inner wall of the bottom of the sliding groove.

Preferably, the top of the bottom plate is fixedly provided with a U-shaped guide rod, and the second support plate is sleeved on the U-shaped guide rod in a sliding manner.

Preferably, a sliding rod is fixedly installed in the sliding groove, and the second support plate is slidably sleeved on the sliding rod.

(III) advantageous effects

The invention provides a melt-blown fabric production device with an automatic winding function. The method has the following beneficial effects:

(1) this a melt-blown fabric apparatus for producing that possesses automatic rolling function, through utilizing the apparatus for producing body to carry out production and processing to melt-blown fabric, the melt-blown fabric of producing is in proper order through feed inlet and defeated material mouth from the discharge gate discharge and convolute on the rolling axle, through setting up two first live rollers, a plurality of second live rollers and guiding axle, play and support the effect with the direction to melt-blown fabric, through the starter motor work, the motor drives two second pivots, rolling axle and first belt pulley carry out low-speed rotation, the melt-blown fabric that produces from the apparatus for producing body is through handling the case winding on the rolling axle gradually, thereby utilize the rotation of rolling axle to carry out automatic rolling to melt-blown fabric.

(2) This a melt-blown fabric apparatus for producing that possesses automatic rolling function, through at first belt pulley, under the drive effect of second belt pulley and belt, and under the meshing drive effect of two gears, make two first pivots rotate in step, two first pivots drive corresponding cleaning roller and second brush hair rotatory, utilize two cleaning roller and corresponding second brush hair rotatory, can clean upper surface and the lower surface of melt-blown fabric, can clean the piece on the melt-blown fabric, impurity such as dust, through starting dust absorption fan work, make the piece in the cleaning chamber, impurity such as dust is inhaled in a plurality of suction hoods, go into the dust collection box under dust absorption fan's the transport, utilize the driving force that the air current produced when discharging from the dust exhaust pipe, can promote a plurality of blades, the vertical axis, brush board and first rotatory brush hair, utilize the filter screen to piece, Impurities such as dust are intercepted, fine particles, peculiar smell and the like in the air are purified again by the activated carbon filter plate, the dust impurities adhered to the lower surface of the filter screen can be cleaned by the rotation of the brush plate and the first bristles, the blockage of meshes on the filter screen is avoided, and the filtering effect of the filter screen is improved.

(3) The melt-blown fabric production device with the automatic winding function can heat the air inside the dust collection box by starting the work of the electric heating pipe, so that the purified hot air is sprayed out from a plurality of spray heads, the hot air sprayed out from the spray heads is blown to the air distribution plate and is discharged from a plurality of air holes, the hot air discharged from the air holes is blown to the surface of the melt-blown fabric, the melt-blown fabric can be heated and dried, the hot air is uniformly diffused in the drying cavity through the air holes arranged on the air distribution plate, the melt-blown fabric is uniformly heated, the heating and drying efficiency and the drying quality of the melt-blown fabric are improved, and therefore, under the continuous working states of a dust absorption fan and the electric heating pipe, the hot air circularly flows in the drying cavity, the cleaning cavity and the dust collection box, the melt-blown fabric can be rapidly and effectively dried, and the surface of the melt-blown fabric can be effectively cleaned by dust absorption, the melt-blown fabric which is dried and cleaned is wound on a winding shaft, so that the production quality of the melt-blown fabric is improved.

(4) When the other winding shaft is installed, one end of the second rotating shaft on the first support plate is inserted into the clamping groove at one end of the winding shaft, so that the two positioning rods on the second rotating shaft are respectively inserted into the corresponding positioning grooves to keep the winding shaft in a horizontal state, the air cylinder is started to reset, so that the telescopic column drives the second support plate to slide towards the direction close to the first support plate, one end of the second rotating shaft on the second support plate is inserted into the clamping groove at the other end of the winding shaft, and when the two positioning rods on the second rotating shaft are respectively inserted into the corresponding positioning grooves, the winding shaft can be mounted and fixed, so that the winding shaft can be rapidly dismounted and mounted, and the winding shaft can be replaced conveniently.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

FIG. 5 is a schematic cross-sectional side view of the present invention;

FIG. 6 is an enlarged view of portion D of FIG. 5;

FIG. 7 is a schematic front view of the present invention;

fig. 8 is an enlarged schematic view of portion E of fig. 7.

In the figure: 1. a base plate; 2. a production device body; 3. a treatment tank; 4. a column; 5. a drying cavity; 6. cleaning the cavity; 7. a feed inlet; 8. a material conveying port; 9. a discharge port; 10. a guide shaft; 11. a dust collection fan; 12. a dust collection box; 13. an active carbon filter plate; 14. a filter screen; 15. an electric heating tube; 16. a bearing seat; 17. a vertical axis; 18. a blade; 19. brushing the board; 20. a first bristle; 21. a gas delivery pipe; 22. an air outlet pipe; 23. a spray head; 24. a wind distribution plate; 25. air holes are formed; 26. a first rotating roller; 27. a dust collection pipe; 28. a dust conveying pipe; 29. a dust hood; 30. a first rotating shaft; 31. a cleaning roller; 32. a second bristle; 33. a second rotating roller; 34. a first support plate; 35. a second support plate; 36. a winding shaft; 37. a card slot; 38. mounting holes; 39. a second rotating shaft; 40. a motor; 41. a first pulley; 42. a chute; 43. a cylinder; 44. a telescopic column; 45. a gear; 46. a second pulley; 47. a belt; 48. cleaning the door; 49. a dust exhaust pipe.

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.

As shown in fig. 1 to 8, the present invention provides a technical solution: a melt-blown fabric production device with an automatic winding function comprises a bottom plate 1, a production device body 2 is fixedly installed at the top of the bottom plate 1, a treatment box 3 is fixedly installed at one side of the production device body 2, four upright posts 4 are fixedly installed at the bottom of the treatment box 3, the four upright posts 4 are arranged at equal intervals, the bottom ends of the four upright posts 4 are fixedly connected with the top of the bottom plate 1, a drying cavity 5 and a cleaning cavity 6 are arranged in the treatment box 3, a feed inlet 7 is formed in the inner wall of one side of the drying cavity 5, which is close to the production device body 2, a same material conveying port 8 is formed in the inner wall of one side of the drying cavity 5, which is close to the cleaning cavity 6, a discharge outlet 9 is formed in the inner wall of one side of the cleaning cavity 6, which is far away from the production device body 2, a guide shaft 10 is fixedly installed at one side of the treatment box 3, an active carbon filter plate 13 and a filter screen 14 are fixedly arranged in a dust collection box 12, an electric heating pipe 15 positioned above the active carbon filter plate 13 is fixedly arranged on the inner wall of one side of the dust collection box 12, a bearing seat 16 is fixedly arranged on the inner wall of the bottom of the dust collection box 12, a vertical shaft 17 is rotatably arranged at the top of the bearing seat 16, a plurality of blades 18 are fixedly arranged on the vertical shaft 17, the blades 18 are annularly arranged at equal intervals, a brush plate 19 is fixedly arranged at the top end of the vertical shaft 17, first bristles 20 are fixedly arranged at the top end of the brush plate 19, the first bristles 20 are contacted with the bottom of the filter screen 14, a dust exhaust pipe 49 is fixedly arranged at the discharge end of the dust collection fan 11, one end of the dust exhaust pipe 49 far away from the dust collection fan 11 extends into the dust collection box 12 and is positioned below the filter screen 14, an air pipe 21 is fixedly arranged at one side of the dust collection box 12 far away from the dust collection fan, an air outlet pipe 22 is fixedly installed in the drying cavity 5, one end of the air delivery pipe 21, which is far away from the dust collection box 12, extends into the drying cavity 5 and is fixedly connected and communicated with the top of the air outlet pipe 22, a plurality of spray heads 23 are fixedly installed at equal intervals on one side of the air outlet pipe 22, an air distribution plate 24 is fixedly installed in the drying cavity 5, the air distribution plate 24 is obliquely arranged, a plurality of air holes 25 are formed in one side of the air distribution plate 24, the air holes 25 are arranged in an equal-interval array, two first rotating rollers 26 are rotatably installed in the drying cavity 5, a dust suction end of the dust suction fan 11 is fixedly connected with a dust suction pipe 27, one end of the dust suction pipe 27, which is far away from the dust suction fan 11, extends into the cleaning cavity 6, two dust delivery pipes 28 are fixedly installed on the inner wall of one side of the cleaning cavity 6, one ends of the two dust delivery pipes 28 are fixedly connected and communicated with one, a plurality of dust hoods 29 are fixedly installed on one side of the two dust conveying pipes 28 at equal intervals, two first rotating shafts 30 are rotatably installed in the cleaning cavity 6, cleaning rollers 31 are fixedly sleeved on the two first rotating shafts 30, second bristles 32 are fixedly installed on the two cleaning rollers 31, second rotating rollers 33 are rotatably installed in the cleaning cavity 6, a first support plate 34 is fixedly installed on the top of the bottom plate 1, a second support plate 35 is arranged on the top of the bottom plate 1, a winding shaft 36 is arranged between the first support plate 34 and the second support plate 35, clamping grooves 37 are formed in two ends of the winding shaft 36, mounting holes 38 are formed in one sides, close to each other, of the first support plate 34 and the second support plate 35, second rotating shafts 39 are rotatably installed in the two mounting holes 38, two ends of the second rotating shafts 39 extend out of the mounting holes 38, one ends, close to each other, of the two second support plates 39 extend into the corresponding clamping grooves 37, a motor 40 is fixedly installed on one side, far away from the first support plate 34, of, one end of one second rotating shaft 39 of the two second rotating shafts 39 is fixedly connected with an output shaft end of the motor 40, one end of the other second rotating shaft 39, which is far away from the winding shaft 36, is fixedly sleeved with a first belt pulley 41, the top of the bottom plate 1 is provided with a chute 42, the bottom of the second support plate 35 is slidably mounted in the chute 42, the top of the bottom plate 1 is fixedly provided with a cylinder 43, an output end of the cylinder 43 is fixedly provided with a telescopic column 44, one end of the telescopic column 44, which is far away from the cylinder 43, is fixedly connected with one side of the second support plate 35, one ends of the two first rotating shafts 30 are extended out of the processing box 3, the two first rotating shafts 30 are fixedly sleeved with a gear 45 positioned outside the processing box 3, the two gears 45 are meshed with each other, one end of one first rotating shaft 30 of the two first rotating shafts 30, which is positioned outside the processing box 3, is fixedly sleeved with a second belt pulley 46.

In this embodiment, a cleaning opening is formed in an inner wall of one side of the dust collection box 12, a cleaning door 48 is fixedly mounted on one side of the dust collection box 12 through a bolt, and the cleaning door 48 is matched with the cleaning opening.

In this embodiment, the number of the second rotating rollers 33 is plural, and the plural second rotating rollers 33 are arranged at equal intervals.

In this embodiment, all set up the constant head tank that one side was the opening structure on the top inner wall of two draw-in grooves 37 and the bottom inner wall, the equal fixed mounting in top and the bottom of two second pivots 39 has the locating lever, and four locating levers are slidable mounting respectively in corresponding constant head tank.

In this embodiment, bearings are fixedly sleeved on the two second rotating shafts 39, and outer rings of the two bearings are fixedly connected with inner walls of the corresponding mounting holes 38 respectively.

In this embodiment, the bottom of the second support plate 35 is rotatably mounted with a roller, and the roller is in rolling contact with the inner wall of the bottom of the sliding groove 42.

In this embodiment, a U-shaped guide rod is fixedly installed on the top of the bottom plate 1, and the second support plate 35 is slidably sleeved on the U-shaped guide rod.

In this embodiment, a sliding rod is fixedly installed in the sliding groove 42, and the second support plate 35 is slidably sleeved on the sliding rod.

In the embodiment, a control switch and an external power line are installed on the processing box 3, the dust collection fan 11, the electric heating pipe 15, the motor 40, the cylinder 43, the control switch and the external power line are sequentially and electrically connected through a lead to form a loop, the control switch can respectively control the start-stop operation of the dust collection fan 11, the electric heating pipe 15 and the motor 40, and can also control the start-stop operation and the reset operation of the cylinder 43, the electric heating pipe 15 is a dry-burning finned U-shaped electric heating pipe, the motor 40 is a low-speed motor, the first bristles 20 and the second bristles 32 are made of soft nylon materials, during the production and processing of the melt-blown fabric by using the production device body 2, the produced melt-blown fabric is sequentially discharged from the discharge port 9 through the feed port 7 and the feed port 8 and is wound on the winding shaft 36, and the melt-blown fabric is supported and guided by arranging the two first rotating rollers 26, the plurality of second rotating rollers 33, by starting the motor 40, the motor 40 drives the two second rotating shafts 39, the winding shaft 36 and the first belt pulley 41 to rotate at a low speed, the melt-blown fabric produced from the production device body 2 is gradually wound on the winding shaft 36 after passing through the treatment box 3, so that the melt-blown fabric can be automatically wound by the rotation of the winding shaft 36, the two first rotating shafts 30 synchronously rotate under the transmission action of the first belt pulley 41, the second belt pulley 46 and the belt 47 and the meshing transmission action of the two gears 45, the two first rotating shafts 30 drive the corresponding cleaning rollers 31 and the second bristles 32 to rotate, in the process of automatically winding the melt-blown fabric, the two first rotating shafts 30 drive the corresponding cleaning rollers 31 and the second bristles 32 to rotate, the upper surface and the lower surface of the melt-blown fabric can be cleaned, and impurities such as scraps, dust and the like on the melt-blown fabric can be cleaned, the impurities such as scraps, dust and the like are floated and suspended in the cleaning cavity 6, the impurities such as scraps, dust and the like in the cleaning cavity 6 are sucked into the dust hoods 29 by starting the dust suction fan 11 to work, then the impurities are discharged into the dust collection box 12 through the two dust conveying pipes 28, the dust suction pipe 27, the dust suction fan 11 and the dust exhaust pipe 49 in sequence, the blades 18 and the vertical shaft 17 can be pushed to rotate by utilizing the driving force generated when the air flow is discharged from the dust exhaust pipe 49, the vertical shaft 17 drives the brush plate 19 and the first bristles 20 to rotate, the impurities such as scraps, dust and the like are intercepted by utilizing the filter screen 14, the impurities such as scraps, dust and the like are kept on the inner wall of the bottom of the dust collection box 12, the fine particles, the peculiar smell and the like in the air are purified again by utilizing the activated carbon filter plate 13, the dust impurities adhered to the lower surface of the filter screen 14 can be cleaned by utilizing the rotation of the brush plate 19 and the first bristles, the filtering effect of the filter screen 14 is improved, the electric heating pipe 15 is started to work, the electric heating pipe 15 can heat the air in the dust collection box 12, the purified hot air sequentially passes through the gas pipe 21 and the gas outlet pipe 22 and is finally sprayed out from the plurality of spray heads 23, the hot air sprayed out from the plurality of spray heads 23 is blown to the air distribution plate 24 and is discharged from the plurality of air holes 25, the hot air discharged from the plurality of air holes 25 is blown to the surface of the melt-blown cloth, the melt-blown cloth can be heated and dried, the hot air is uniformly diffused in the drying cavity 5 through the plurality of air holes 25 arranged on the air distribution plate 24, the melt-blown cloth is uniformly heated, the heating and drying efficiency and the drying quality of the melt-blown cloth are improved, and the hot air circularly flows in the drying cavity 5, the cleaning cavity 6 and the dust collection box 12 under the continuous working state of the dust collection fan 11 and the electric heating pipe 15, the melt-blown fabric can be quickly and effectively dried, the surface of the melt-blown fabric can be effectively cleaned by dust absorption, the melt-blown fabric which is dried and cleaned is wound on the winding shaft 36, the production quality of the melt-blown fabric is improved, when the winding shaft 36 needs to be disassembled and replaced after the melt-blown fabric with proper length is wound on the winding shaft 36, the production device body 2 and the motor 40 are firstly suspended, the cylinder 43 is started to work, the telescopic column 44 pushes the second support plate 35 to slide in the direction far away from the first support plate 34, the second support plate 35 drives the roller to roll on the inner wall of the bottom of the chute 42, the second support plate 35 drives the motor 40 and the second rotating shaft 39 arranged on the motor 40 to move, one end of the second rotating shaft 39 slides out of the corresponding clamping groove 37 and has proper distance with the winding shaft 36, the cylinder 43 stops working, and the winding shaft 36 can be disassembled, when another winding shaft 36 is installed, firstly, one end of the second rotating shaft 39 on the first support plate 34 is inserted into the slot 37 at one end of the winding shaft 36, so that the two positioning rods on the second rotating shaft 39 are respectively inserted into the corresponding positioning slots, then the winding shaft 36 is kept in a horizontal state, the air cylinder 43 is started to reset, so that the telescopic column 44 drives the second support plate 35 to slide towards the direction close to the first support plate 34, one end of the second rotating shaft 39 on the second support plate 35 is inserted into the slot 37 at the other end of the winding shaft 36, and when the two positioning rods on the second rotating shaft 39 are respectively inserted into the corresponding positioning slots, the air cylinder 43 is stopped to work, namely, the installation and fixation of the winding shaft 36 is completed, thereby facilitating the quick disassembly and the quick installation of the winding shaft 36, facilitating the replacement of the winding shaft 36, and continuing to start the production device body 2 and the motor 40 to work after the replacement of the winding shaft 36 is completed, the automatic winding of the produced meltblown fabric is well known to those skilled in the art and is not described in detail in this specification.

To sum up, the melt-blown fabric production device with the automatic winding function has the advantages that the melt-blown fabric is produced and processed by the production device body 2, the produced melt-blown fabric is discharged from the discharge hole 9 and wound on the winding shaft 36 through the feed inlet 7 and the feed delivery port 8 in sequence, the melt-blown fabric is supported and guided by the arrangement of the two first rotating rollers 26, the plurality of second rotating rollers 33 and the guide shaft 10, the motor 40 is started to work to drive the two second rotating shafts 39, the winding shaft 36 and the first belt pulley 41 to rotate at a low speed, the melt-blown fabric produced by the production device body 2 passes through the processing box 3 and is wound on the winding shaft 36 gradually, the melt-blown fabric can be automatically wound by the rotation of the winding shaft 36, and under the transmission action of the first belt pulley 41, the second belt pulley 46 and the belt 47 and the meshing transmission action of the two gears 45, the two first rotating shafts 30 rotate synchronously, the two first rotating shafts 30 drive the corresponding cleaning rollers 31 and the second bristles 32 to rotate, the two cleaning rollers 31 and the corresponding second bristles 32 rotate to clean the upper surface and the lower surface of the melt-blown cloth and clean impurities such as scraps, dust and the like on the melt-blown cloth, the dust suction fan 11 is started to work, the impurities such as the scraps, the dust and the like in the cleaning cavity 6 are sucked into the dust suction covers 29 and are discharged into the dust collection box 12 under the conveying of the dust suction fan 11, the blades 18, the vertical shafts 17, the brush plate 19 and the first bristles 20 can be pushed to rotate by using a driving force generated when air flow is discharged from the dust discharge pipe 49, the impurities such as the scraps, the dust and the like are intercepted by using the filter screen 14, fine particles, peculiar smell and the like in the air are purified again by using the activated carbon filter plate 13, and the brush plate 19 and the first bristles 20 rotate, can clean the dust impurity of filter screen 14 lower surface adhesion, avoid causing the mesh on filter screen 14 to block up, the filter effect of filter screen 14 has been improved, through starting electric heating pipe 15 work, can heat the air of dust collection box 12 inside, make the hot-air after the purification spout from a plurality of shower nozzles 23, a plurality of shower nozzles 23 spun hot-air blows to air distribution plate 24 and discharges from a plurality of bleeder vents 25, the hot-air that discharges from a plurality of bleeder vents 25 blows on the surface of meltblown fabric, can heat the meltblown fabric and dry and handle, through a plurality of bleeder vents 25 that set up on air distribution plate 24, make even diffusion of hot-air in stoving chamber 5, make meltblown fabric be heated evenly, improved the heating drying efficiency and the drying quality to meltblown fabric, thereby under the continuous operating condition of dust absorption fan 11 and electric heating pipe 15, make the hot-air in stoving chamber 5, The cleaning cavity 6 and the dust collection box 12 are circularly flowed, the melt-blown fabric can be quickly and effectively dried, the surface of the melt-blown fabric can be effectively cleaned by dust absorption, the dried and cleaned melt-blown fabric is wound on the winding shaft 36, the production quality of the melt-blown fabric is improved, the telescopic column 44 is enabled to push the second support plate 35 to slide in the direction away from the first support plate 34 by starting the work of the air cylinder 43, one end of the second rotating shaft 39 on the second support plate 35 slides out of the corresponding clamping groove 37 and has a proper distance with the winding shaft 36, the winding shaft 36 can be detached, when another winding shaft 36 is installed, one end of the second rotating shaft 39 on the first support plate 34 is inserted into the clamping groove 37 at one end of the winding shaft 36, two positioning rods on the second rotating shaft 39 are respectively inserted into the corresponding positioning grooves, the winding shaft 36 is kept in a horizontal state, the reset operation of the cylinder 43 is started, so that the telescopic column 44 drives the second support plate 35 to slide towards the direction close to the first support plate 34, one end of the second rotating shaft 39 on the second support plate 35 is inserted into the clamping groove 37 at the other end of the winding shaft 36, and when the two positioning rods on the second rotating shaft 39 are respectively inserted into the corresponding positioning grooves, the installation and fixation of the winding shaft 36 are completed, so that the winding shaft 36 can be quickly disassembled and quickly installed, and the winding shaft 36 can be conveniently replaced, the invention has reasonable design and good practicability, can automatically wind the produced melt-blown fabric, can quickly and effectively dry the melt-blown fabric in the process of winding the melt-blown fabric, can effectively clean the surface of the melt-blown fabric, improves the production quality of the melt-blown fabric, can quickly disassemble and quickly install the winding shaft 36, and is convenient for replacing the winding shaft 36, time and labor are saved, and the working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.