Winding device for non-woven fabric production

Abstract

The invention discloses a winding device for non-woven fabric production, relates to the technical field of non-woven fabric production, and solves the problems that when dust collection fan blades rotate, gas only flows on the upper side and the lower side of a winding roller, and a dust collection dead angle can be formed by an included angle between a winding roller and non-woven fabric; the non-woven fabric winding device comprises a machine base, a winding roller is rotationally installed on the inner side of the machine base and is close to the left end of the machine base, the non-woven fabric is wound on the machine base, a plurality of guide rollers are further rotationally installed on the inner side of the machine base, and the non-woven fabric winding device further comprises a dust removal mechanism. The dust removal mechanism is used for cleaning dust on the surface of the non-woven fabric and installed on the inner side of the machine base; by installing the dust removal mechanism, the driving mechanism and the connecting assembly, the horizontal part of the dust suction pipe can be driven by the compression elastic force of the first spring to impact the non-woven fabric, so that dust on the surface of the non-woven fabric can be raised, and the dust removal effect on the non-woven fabric is good.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric production, in particular to a winding device for non-woven fabric production. Background Art

[0002] Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton, etc., are made of polyester fiber, polyester fiber (abbreviated as: PET) and are made through a needle-punching process. They can be made into different thicknesses, feels, hardness, etc.

[0003] The existing Chinese patent CN113415660B discloses a non-woven fabric winding device, which is flat and can remove dust from the non-woven fabric during winding, and collect and process the absorbed dust, thereby ensuring the dust removal efficiency while ensuring the health of the staff and extending the storage time of the non-woven fabric after winding. In the process of rolling and dusting the non-woven fabric, since the dust removal chamber is installed at the rear side of the curling chamber, that is, the dust removal mechanism in the dust removal chamber is installed at the rear side of the curling roller in the winding chamber, the dust suction fan blade in the dust removal mechanism rotates to suck the dust on the non-woven fabric, and when the curling roller in the winding mechanism rotates to roll the non-woven fabric, since the non-woven fabric is rolled on the curling roller, the curling roller will hinder the gas from passing through the non-woven fabric, resulting in the dust suction fan blade rotating, the gas only flows on the upper and lower sides of the curling roller, and the angle between the curling roller and the non-woven fabric will form a dust suction dead angle, thereby resulting in the poor dust removal effect of the device on the non-woven fabric during the process of rolling the non-woven fabric. Summary of the invention

[0004] The object of the present invention is to provide a winding device for nonwoven fabric production to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A winding device for non-woven fabric production comprises a machine base, a winding roller is rotatably installed on the inner side of the machine base, and the winding roller is close to the left end of the machine base, the non-woven fabric is rolled up on the machine base, and a plurality of guide rollers are rotatably installed on the inner side of the machine base, and also comprises a dust removal mechanism for cleaning dust on the surface of the non-woven fabric, the dust removal mechanism is installed on the inner side of the machine base and is located on the outer side of the non-woven fabric; a driving mechanism for driving the dust removal mechanism to move, the driving mechanism is installed on the outer side of the dust removal mechanism, the number of the driving mechanisms is two groups, and they are respectively located on the upper and lower sides of the non-woven fabric; a connecting component for connecting the dust removal mechanism and the driving mechanism, the connecting component is installed on the outer side of the dust removal mechanism, the number of the connecting components is two groups, and they are symmetrically distributed; a material storage component for buffering the non-woven fabric, the material storage component is also installed on the inner side of the machine base and is located on the right side of the dust removal mechanism.

[0006] Preferably, the dust removal mechanism includes two dust suction pipes installed on the inner side of the machine base, and the two dust suction pipes are both provided with a horizontal portion, and the horizontal portions of the two dust suction pipes are staggered, the dust suction pipe located on the left is located on the lower side of the non-woven fabric, and the dust suction pipe located on the right is located on the upper side of the non-woven fabric, and the dust suction pipe is also provided with a corrugated portion, which can support the lifting of the dust suction pipe, and two symmetrically distributed inclined dust suction grooves are provided on the outer side of the horizontal portion of the dust suction pipe, and a vacuum cleaner is installed on the lower side of the machine base.

[0007] Preferably, the two dust suction pipes are communicated with the vacuum cleaner, and two symmetrically distributed connecting blocks are fixedly sleeved on the outer side of the horizontal part of the dust suction pipe, and the connecting block is slidably connected to the machine base through a limiting straight groove 2, and a ball 1 is movably embedded on the left and right sides of the connecting block, and the ball 1 is in rolling contact with the machine base through a rolling groove. The ball 1 located in the rolling groove can prevent the connecting block from detaching from the machine base, and a spring 1 is fixedly installed at the center of the lower end of the connecting block, and the end of the spring 1 away from the connecting block is fixedly connected to the machine base.

[0008] Preferably, the driving mechanism located on the left side is installed on the upper side of the dust suction pipe, and the driving mechanism located on the right side is installed on the lower side of the dust suction pipe, and the driving mechanism includes two symmetrically distributed driving disks, and a plurality of triangular pressure blocks equidistantly distributed around the circumference are fixedly installed on the outer side of the driving disk, and the triangular pressure blocks are provided with long hypotenuses and short hypotenuses, and a connecting shaft is installed between the two driving disks.

[0009] Preferably, the two driving disks are fixedly sleeved on the outer side of the connecting shaft, and the connecting shaft is rotatably connected to the machine base through a bearing. One end of one of the connecting shafts is fixedly connected to a driving motor, and the driving motor is used to drive the two connecting shafts to rotate counterclockwise, and the connection between the driving motor and the machine base is a fixed connection, and the two connecting shafts are assembled through a synchronous wheel and a synchronous belt transmission.

[0010] Preferably, the connecting assembly includes a ring fixedly sleeved on the horizontal part of the dust suction pipe, and the ring is located on the outside of the machine base, the upper end of the ring is fixedly installed with a connecting seat, the upper end of the connecting seat is installed with a push rod, and the upper end of the push rod is movably embedded with ball roller 2, which is used to reduce the friction resistance between the push rod and the driving plate and the triangular pressure block.

[0011] Preferably, the connection between the ball 2 and the driving disk and the triangular pressure block is rolling contact, the lower end of the push rod is fixedly connected with a threaded block corresponding to the inside of the connecting seat, and the connection between the threaded block and the connecting seat is a threaded connection, and the outer side of the push rod is fixedly installed with a plurality of convex strips distributed equidistantly around the circumference, and the convex strips are used to increase the friction resistance between the hand and the push rod.

[0012] Preferably, the material storage assembly includes a lifting roller installed on the upper side of the non-woven fabric, a limiting straight groove is provided on the machine base corresponding to the mounting axis of the lifting roller, and the mounting axis of the lifting roller is in sliding contact with the machine base through the limiting straight groove, and both ends of the mounting axis of the lifting roller are fixedly connected with counterweight blocks, the counterweight blocks are used to increase the weight of the lifting roller, and the two counterweight blocks are located on the outside of the machine base.

[0013] Preferably, a positioning assembly is installed on the machine base at a place corresponding to the limiting straight groove, and the positioning assembly includes a baffle rod capable of moving left and right inside the machine base, and the baffle rod is close to the upper end of the limiting straight groove 1, and a beveled edge is provided at one end of the baffle rod located inside the limiting straight groove 1, and a connecting rod is fixedly connected to the end of the baffle rod away from the limiting straight groove 1, and the cross-sectional shape of the connecting rod is circular, a gasket is fixedly sleeved on the outer side of the baffle rod, and a spring 2 is also movably sleeved on the outer side of the baffle rod, and the two ends of the spring 2 are respectively movably abutted against the machine base and the gasket.

[0014] Preferably, a deceleration assembly is installed on both sides of the left and right sides of the counterweight block, and the deceleration assembly includes a cam movably embedded in the outside of the counterweight block, the cam is rotatably connected to the counterweight block through a positioning shaft, and a limited rotation groove is provided on the counterweight block corresponding to the cam, and two symmetrically distributed coil springs are fixedly sleeved on the outside of the positioning shaft, and the two ends of the coil springs are respectively fixedly connected to the counterweight block, and a silicone sleeve is fixedly sleeved on the outside of the cam, and a limited stop strip is installed on the side of the cam away from the counterweight block, and the limit stop strip is used to prevent the counterweight block from rotating, and a flexible pad is fixedly embedded on the side of the limit stop strip close to the counterweight block, and the connection between the silicone sleeve and the flexible pad is sliding contact.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention installs a dust removal mechanism, a driving mechanism and a connecting component. The two dust suction pipes in the dust removal mechanism are respectively located on the upper and lower sides of the non-woven fabric. The triangular pressure blocks in the two driving mechanisms respectively drive the two dust suction pipes away from the non-woven fabric through the connecting component. At the moment when the triangular pressure blocks are separated from the connecting component, the horizontal part of the dust suction pipe can hit the non-woven fabric under the drive of the compression elastic force of the spring, which is conducive to lifting the dust on the surface of the non-woven fabric. The lifted dust is more easily sucked into the dust suction pipe, so that the dust removal effect on the non-woven fabric is better.

[0016] 2. The present invention arranges a connecting seat and a threaded block in a connecting assembly, and the height of the push rod can be changed by rotating the threaded block, thereby facilitating adjusting the force with which the dust collection tube hits the non-woven fabric according to the thickness of the non-woven fabric.

[0017] 3. The present invention installs a material storage component. The lifting roller in the material storage component cooperates with two adjacent guide rollers under the action of gravity, so that the non-woven fabric can be cached between the two adjacent guide rollers. When the lifting roller moves down to the lowest point, the winding roller reels up the non-woven fabric cached by the lifting roller once again, which is beneficial to reduce the energy consumption of the winding roller motor. In addition, since the lifting roller can be lifted and lowered under the action of gravity, when the horizontal part of the vacuum tube hits the non-woven fabric, the non-woven fabric can be buffered by the lifting roller, which can effectively prevent the vacuum tube from hitting the non-woven fabric and causing deformation of the non-woven fabric.

[0018] 4. The present invention installs a positioning assembly, and two blocking rods in the positioning assembly can position the lifting roller at the highest point, making it convenient for personnel to pass the non-woven fabric between the lifting roller and the guide roller.

[0019] 5. The present invention installs a deceleration component. When the limit groove in the deceleration component restricts the cam from rotating upward, the silicone sleeve on the outside of the cam can contact and rub with the flexible pad during the downward movement of the counterweight block, thereby slowing down the descending speed of the lifting roller and preventing the lifting roller from directly hitting the non-woven fabric under the action of the gravity of the counterweight block, thereby damaging the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 It is a side sectional schematic diagram of the present invention; Figure 3 It is an overall schematic diagram of the inner structure of the base of the present invention; Figure 4 It is a schematic diagram of the connection between the dust removal mechanism, the driving mechanism and the connecting assembly of the present invention; Figure 5 This is a schematic diagram of the connection between the drive disk and the connection assembly of the present invention; Figure 6 It is a side cross-sectional schematic diagram of the drive disk and the connecting assembly of the present invention; Figure 7 This is a schematic diagram of the disassembly of the connection components of the present invention; Figure 8 It is a side sectional schematic diagram of the counterweight block of the present invention.

[0021] In the figure: 1. base; 2. winding roller; 3. guide roller; 4. dust suction pipe; 5. inclined dust suction groove; 6. dust collector; 7. connecting block; 8. ball one; 9. spring one; 10. driving plate; 11. triangular pressure block; 12. connecting shaft; 13. collar; 14. connecting seat; 15. push rod; 16. ball two; 17. threaded block; 18. convex strip; 19. lifting roller; 20. limit straight groove one; 21. counterweight block; 22. stop rod; 23. connecting rod; 24. gasket; 25. spring two; 26. cam; 27. positioning shaft; 28. limit rotating groove; 29. ​​coil spring; 30. silicone sleeve; 31. limit stop strip; 32. flexible pad; 33. corrugated part; 34. bevel part; 35. driving motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-Figure 5 The figure shows a winding device for non-woven fabric production, comprising a machine base 1, a winding roller 2 is rotatably installed on the inner side of the machine base 1, and the winding roller 2 is close to the left end of the machine base 1, and non-woven fabric is rolled up on the machine base 1, and a plurality of guide rollers 3 are rotatably installed on the inner side of the machine base 1, and also comprises a dust removal mechanism for cleaning dust on the surface of the non-woven fabric, the dust removal mechanism is installed on the inner side of the machine base 1 and is located on the outer side of the non-woven fabric; a driving mechanism for driving the dust removal mechanism to move, the driving mechanism is installed on the outer side of the dust removal mechanism, the number of the driving mechanisms is two groups, and they are respectively located on the upper and lower sides of the non-woven fabric; a connecting assembly for connecting the dust removal mechanism and the driving assembly, the connecting assembly is installed on the outer side of the dust removal mechanism, the number of the connecting assemblies is two groups, and they are symmetrically distributed; a material storage assembly for buffering the non-woven fabric, the material storage assembly is also installed on the inner side of the machine base 1 and is located on the right side of the dust removal mechanism.

[0024] The dust removal mechanism includes two dust suction pipes 4 installed on the inner side of the machine base 1, and the two dust suction pipes 4 are both provided with horizontal parts, and the horizontal parts of the two dust suction pipes 4 are staggered. The dust suction pipe 4 located on the left is located on the lower side of the non-woven fabric, and the dust suction pipe 4 located on the right is located on the upper side of the non-woven fabric. The dust suction pipe 4 is also provided with a corrugated part 33, and the corrugated part 33 can support the lifting of the dust suction pipe 4. Two symmetrically distributed inclined dust suction grooves 5 are provided on the outer side of the horizontal part of the dust suction pipe 4, and a vacuum cleaner 6 is installed on the lower side of the machine base 1.

[0025] The two dust suction pipes 4 are connected to the dust collector 6. The outer side of the horizontal part of the dust suction pipe 4 is fixedly sleeved with two symmetrically distributed connecting blocks 7, and the connecting block 7 is slidably connected to the base 1 through a limiting straight groove 2. Balls 8 are movably embedded on the left and right sides of the connecting block 7, and the ball 8 is in rolling contact with the base 1 through the rolling groove. The ball 8 located in the rolling groove can prevent the connecting block 7 from separating from the base 1. A spring 9 is fixedly installed at the center of the lower end of the connecting block 7, and the end of the spring 9 away from the connecting block 7 is fixedly connected to the base 1.

[0026] The driving mechanism on the left side is installed on the upper side of the dust suction pipe 4, and the driving mechanism on the right side is installed on the lower side of the dust suction pipe 4. The driving mechanism includes two symmetrically distributed driving disks 10, and a plurality of triangular pressure blocks 11 equidistantly distributed around the circumference are fixedly installed on the outer side of the driving disk 10. The triangular pressure blocks 11 are provided with long hypotenuses and short hypotenuses, and a connecting shaft 12 is installed between the two driving disks 10.

[0027] The two driving disks 10 are fixedly sleeved on the outer side of the connecting shaft 12, and the connecting shaft 12 is rotatably connected to the base 1 through a bearing. One end of one connecting shaft 12 is fixedly connected to a driving motor 35, and the driving motor 35 is used to drive the two connecting shafts 12 to rotate counterclockwise. The connection between the driving motor 35 and the base 1 is a fixed connection, and the two connecting shafts 12 are assembled through a synchronous wheel and a synchronous belt transmission.

[0028] The connecting assembly includes a ring 13 fixedly sleeved on the horizontal part of the dust suction pipe 4, and the ring 13 is located on the outside of the machine base 1, and a connecting seat 14 is fixedly installed on the upper end of the ring 13, and a push rod 15 is installed on the upper end of the connecting seat 14. A ball 16 is movably embedded in the upper end of the push rod 15. The ball 16 is used to reduce the friction resistance between the push rod 15 and the driving disk 10 and the triangular pressure block 11. The connection between the ball 16 and the driving disk 10 and the triangular pressure block 11 is rolling contact.

[0029] Working principle: When the reel 2 is reeling up the non-woven fabric, the vacuum cleaner 6 and the drive motor 35 are running. Under the action of the synchronous wheel and the synchronous belt, the connecting shafts 12 in the two drive mechanisms rotate counterclockwise synchronously. When the drive disc 10 rotates with the connecting shaft 12, the ball 16 at the upper end of the push rod 15 will roll along the long bevel of the triangular pressing block 11. During this process, the vacuum tube 4 at the lower side of the non-woven fabric will slowly move down, and the vacuum tube 4 at the upper side of the non-woven fabric will slowly move up. At the moment when the pressing block 11 rotates the ball 2 16 to separate from the triangular pressing block 11, the two dust suction pipes 4 will respectively hit the upper and lower sides of the non-woven fabric under the drive of the compression elastic force of the spring 1 9, so that the dust on the surface of the non-woven fabric is loosened and lifted up, and the lifted dust will be sucked into the dust suction pipe 4 through the inclined dust suction groove 5, and then enter the inside of the vacuum cleaner 6. By sucking dust on the upper and lower sides of the non-woven fabric and lifting up the dust on the surface of the non-woven fabric, the device has a better dust removal effect on the non-woven fabric during the process of rolling up the non-woven fabric. Example 2: Please refer to Figure 6 , Figure 7 This embodiment further explains Example 1. The lower end of the push rod 15 is fixedly connected to the inside of the corresponding connecting seat 14 with a threaded block 17, and the connection between the threaded block 17 and the connecting seat 14 is a threaded connection. The outer side of the push rod 15 is fixedly installed with a plurality of convex strips 18 distributed equidistantly around the circumference. The convex strips 18 are used to increase the friction resistance between the hand and the push rod 15.

[0030] In this embodiment: when the winding roller 2 winds up non-woven fabrics of different thicknesses, the personnel rotates the top rod 15 to make the threaded block 17 rotate inside the connecting seat 14 to change the height of the top rod 15, so that the force with which the horizontal part of the vacuum tube 4 hits the non-woven fabric can be adjusted according to the thickness of the non-woven fabric, so that the device has a wider range of uses. Example 3: Please refer to Figure 2 , Figure 3 This embodiment further explains Example 1. The material storage component includes a lifting roller 19 installed on the upper side of the non-woven fabric. A limiting straight groove 20 is provided on the machine base 1 at the mounting axis corresponding to the lifting roller 19, and the mounting axis of the lifting roller 19 is in sliding contact with the machine base 1 through the limiting straight groove 20. Counterweight blocks 21 are fixedly connected to both ends of the mounting axis of the lifting roller 19. The counterweight blocks 21 are used to increase the weight of the lifting roller 19, and the two counterweight blocks 21 are located on the outside of the machine base 1.

[0031] In this embodiment: during the production of non-woven fabrics, the lifting roller 19 moves downward under the action of the gravity of the counterweight block 21, so that during the production of non-woven fabrics, the lifting roller 19 can cache the non-woven fabrics, and the motor of the winding roller 2 is in a standby state during the caching of the non-woven fabrics by the lifting roller 19. When the lifting roller 19 moves to the lowest point, the winding roller 2 rewinds the non-woven fabrics cached by the lifting roller 19 at one time, which can effectively reduce the energy consumption of the motor of the winding roller 2. During the winding process of the winding roller 2, the winding roller 2 drives the lifting roller 19 to move up and reset through the non-woven fabric. After the winding is completed, the lifting roller 19 continues to cache the non-woven fabric under the action of gravity, and repeats this process. When the winding roller 2 is winding the non-woven fabric and the horizontal part of the vacuum tube 4 hits the non-woven fabric to remove dust from the non-woven fabric, since the non-woven fabric can drive the lifting roller 19 to move upward, the non-woven fabric can be buffered by the lifting roller 19, which can effectively prevent the horizontal part of the vacuum tube 4 from hitting the non-woven fabric and causing deformation of the non-woven fabric. Example 4: Please refer to Figure 2 , Figure 3 The present embodiment further explains the first embodiment, a positioning assembly is installed on the base 1 corresponding to the limiting straight groove 20, the positioning assembly includes a baffle 22 that can move left and right inside the base 1, and the baffle 22 is close to the upper end of the limiting straight groove 20, and the baffle 22 is located inside the limiting straight groove 20. One end of the baffle 22 is provided with a bevel portion 34, and the end of the baffle 22 away from the limiting straight groove 20 is fixedly connected to a connecting rod 23, and the cross-sectional shape of the connecting rod 23 is circular. A gasket 24 is fixedly sleeved on the outer side of the baffle 22, and a spring 25 is also movably sleeved on the outer side of the baffle 22, and the two ends of the spring 25 are movably abutted against the base 1 and the gasket 24 respectively.

[0032] In this embodiment: before fixing the end of the non-woven fabric on the winding roller 2, the personnel moves the lifting roller 19 to the highest point. During the upward movement of the lifting roller 19, the installation axis of the lifting roller 19 will drive the baffle 22 to move right through the bevel portion 34 of the baffle 22. When the installation axis of the lifting roller 19 moves to the highest point, the baffle 22 will move back and reset under the drive of the compression force of the spring 25, and support the installation axis of the lifting roller 19, so that the lifting roller 19 is positioned at the highest point. This is conducive to the personnel passing the non-woven fabric from the lifting roller 19 and between the two adjacent guide rollers 3 on the outside of the lifting roller 19, so as to facilitate the installation of the non-woven fabric. Example 5: Please refer to Figure 8, this embodiment further explains Example 4, the left and right sides of the counterweight 21 are both equipped with deceleration components, the deceleration component includes a cam 26 movably embedded in the outer side of the counterweight 21, the cam 26 is rotatably connected to the counterweight 21 through a positioning shaft 27, a limited rotation groove 28 is provided on the counterweight 21 corresponding to the cam 26, the outer side of the positioning shaft 27 is fixedly sleeved with two symmetrically distributed coil springs 29, and the two ends of the coil spring 29 are respectively fixedly connected to the counterweight 21, a silicone sleeve 30 is fixedly sleeved on the outer side of the cam 26, a limited stop bar 31 is installed on the side of the cam 26 away from the counterweight 21, the limited stop bar 31 is used to prevent the counterweight 21 from rotating, and a flexible pad 32 is fixedly embedded on the side of the limited stop bar 31 close to the counterweight 21, and the connection between the silicone sleeve 30 and the flexible pad 32 is a sliding contact.

[0033] In this embodiment: after the end of the non-woven fabric is fixed on the winding roller 2, the personnel moves the connecting rod 23 to the right to move the blocking rod 22 to the inside of the machine base 1. At this time, the lifting roller 19 will move downward under the action of gravity, and the cam 26 will be blocked by the limit groove 28 when it moves downward with the counterweight block 21 and cannot rotate upward. Therefore, the silicone sleeve 30 on the outside of the cam 26 will directly contact and rub with the flexible pad 32, which can slow down the downward movement speed of the lifting roller 19 and prevent the lifting roller 19 from directly hitting the non-woven fabric under the action of the gravity of the counterweight block 21, causing damage to the non-woven fabric; During the upward movement of the counterweight 21 , the cam 26 can rotate downward through the limit rotation groove 28 , so the cam 26 will not affect the upward movement of the lifting roller 19 .

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for non-woven fabric production, comprising a machine base (1), a winding roller (2) rotatably mounted on the inner side of the machine base (1), and the winding roller (2) is close to the left end of the machine base (1), non-woven fabric is wound on the machine base (1), and a plurality of guide rollers (3) are rotatably mounted on the inner side of the machine base (1), characterized in that: Also includes: A dust removal mechanism, used for cleaning dust on the surface of the non-woven fabric, the dust removal mechanism being installed on the inner side of the machine base (1) and located on the outer side of the non-woven fabric; A driving mechanism, used for driving the dust removal mechanism to move, wherein the driving mechanism is installed on the outside of the dust removal mechanism, and the number of the driving mechanisms is two groups, and they are respectively located on the upper and lower sides of the non-woven fabric; A connecting assembly, used to connect the dust removal mechanism and the driving mechanism, wherein the connecting assembly is installed on the outside of the dust removal mechanism, and the connecting assembly is in two groups and is symmetrically distributed; The dust removal mechanism comprises two dust suction pipes (4) mounted on the inner side of the machine base (1), the two dust suction pipes (4) are both provided with a horizontal portion, and the horizontal portions of the two dust suction pipes (4) are staggeredly arranged, the dust suction pipe (4) located on the left side is located on the lower side of the non-woven fabric, and the dust suction pipe (4) located on the right side is located on the upper side of the non-woven fabric, and the outer side of the horizontal portion of the dust suction pipe (4) is fixedly sleeved with two symmetrically distributed connecting blocks (7), and a spring 1 (9) is fixedly mounted at the center of the lower end of the connecting block (7); The drive mechanism located on the left side is installed on the upper side of the dust suction pipe (4), and the drive mechanism located on the right side is installed on the lower side of the dust suction pipe (4), the drive mechanism comprising two symmetrically distributed drive discs (10), a plurality of triangular pressure blocks (11) equidistantly distributed around the circumference are fixedly mounted on the outer sides of the drive discs (10), and a connecting shaft (12) is installed between the two drive discs (10); The connecting assembly comprises a push rod (15), a second ball (16) being movably embedded in the upper end of the push rod (15), and the connection between the second ball (16) and the driving disk (10) and the triangular pressure block (11) is in rolling contact.

2. A winding device for nonwoven fabric production according to claim 1, characterized in that: The dust suction pipe (4) is also provided with a corrugated portion (33), and the outer side of the horizontal portion of the dust suction pipe (4) is provided with two symmetrically distributed inclined dust suction grooves (5), and a dust collector (6) is installed on the lower side of the machine base (1).

3. A winding device for nonwoven fabric production according to claim 2, characterized in that: The two dust suction pipes (4) are interconnected with the dust collector (6), and one end of the spring (9) away from the connecting block (7) is fixedly connected to the machine base (1), the connecting block (7) is slidably connected to the machine base (1) via a limiting straight groove (2), and a ball (8) is movably embedded on both left and right sides of the connecting block (7), and the ball (8) is in rolling contact with the machine base (1) via a rolling groove.

4. A winding device for nonwoven fabric production according to claim 1, characterized in that: The two driving disks (10) are fixedly sleeved on the outer sides of the connecting shaft (12); the connecting shaft (12) is rotatably connected to the machine base (1) via a bearing; one end of one of the connecting shafts (12) is fixedly connected to a driving motor (35); the connection between the driving motor (35) and the machine base (1) is a fixed connection; the two connecting shafts (12) are assembled via a synchronous wheel and a synchronous belt transmission.

5. A winding device for nonwoven fabric production according to claim 4, characterized in that: The connection assembly further comprises a collar (13) fixedly sleeved on the horizontal portion of the dust suction pipe (4), wherein the collar (13) is located outside the machine base (1), and a connection seat (14) is fixedly mounted on the upper end of the collar (13).

6. A winding device for nonwoven fabric production according to claim 5, characterized in that: The lower end of the push rod (15) is fixedly connected to a threaded block (17) corresponding to the interior of the connecting seat (14), and the threaded block (17) and the connecting seat (14) are connected by threaded connection. A plurality of convex strips (18) equidistantly distributed around the circumference are fixedly mounted on the outer side of the push rod (15).

7. A winding device for nonwoven fabric production according to claim 1, characterized in that: A material storage component is also installed on the inner side of the machine base (1), and the material storage component is located on the right side of the dust removal mechanism. The material storage component includes a lifting roller (19) installed on the upper side of the non-woven fabric. A limiting straight groove (20) is provided on the machine base (1) at a position corresponding to the mounting shaft of the lifting roller (19), and the mounting shaft of the lifting roller (19) is in sliding contact with the machine base (1) through the limiting straight groove (20). Counterweight blocks (21) are fixedly connected to both ends of the mounting shaft of the lifting roller (19), and two counterweight blocks (21) are located on the outer side of the machine base (1).

8. A winding device for nonwoven fabric production according to claim 7, characterized in that: A positioning assembly is installed on the machine base (1) at a position corresponding to the limiting straight groove (20), and the positioning assembly includes a blocking rod (22) that can move left and right inside the machine base (1), and the blocking rod (22) is close to the upper end of the limiting straight groove (20), and one end of the blocking rod (22) located inside the limiting straight groove (20) is provided with a bevel portion (34), and one end of the blocking rod (22) away from the limiting straight groove (20) is fixedly connected to a connecting rod (23), a gasket (24) is fixedly sleeved on the outer side of the blocking rod (22), and a spring (25) is also movably sleeved on the outer side of the blocking rod (22), and the two ends of the spring (25) are respectively movably abutted against the machine base (1) and the gasket (24).

9. A winding device for nonwoven fabric production according to claim 7, characterized in that: The left and right sides of the counterweight (21) are both provided with a deceleration assembly, the deceleration assembly comprising a cam (26) movably embedded in the outer side of the counterweight (21), the cam (26) being rotatably connected to the counterweight (21) via a positioning shaft (27), a limited rotation groove (28) being provided on the counterweight (21) at a position corresponding to the cam (26), two symmetrically distributed coil springs (29) being fixedly sleeved on the outer side of the positioning shaft (27), and two ends of the coil spring (29) being fixedly connected to the counterweight (21), respectively, a silicone sleeve (30) being fixedly sleeved on the outer side of the cam (26), a limited stop bar (31) being installed on the side of the cam (26) away from the counterweight (21), a flexible pad (32) being fixedly embedded on the side of the limited stop bar (31) close to the counterweight (21), and the silicone sleeve (30) and the flexible pad (32) being connected in a sliding contact manner.

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