Dust removal device for winding processing of needle-punched non-woven fabric

Abstract

The utility model provides a dust removal device for winding processing of needle punched non-woven fabrics. Comprising a box body, a lifting assembly is arranged at the top of the box body, a dust removal assembly is arranged at the bottom of the inner side of the box body, and limiting assemblies are arranged on the inner side of the box body and located on the front side and the rear side of the lifting assembly; processing openings are formed in the front side and the rear side of the box body. According to the dust removal device for winding processing of the needle punched non-woven fabric, all parts of the device are arranged in a matched mode, the device can be adjusted according to the thickness of the non-woven fabric, the practicability of the device is greatly improved, the cleaning brush can make better contact with the surface of the non-woven fabric in cooperation with the effect of the dust removal assembly, and the dust removal effect is improved. According to the non-woven fabric winding device, dust on the surface of a non-woven fabric is swept in the non-woven fabric winding process, the swept dust is sucked into a dust suction opening and sucked into the inner side of a dust suction machine to be collected, and therefore floccules and dust on the surface of the non-woven fabric are cleaned and subjected to dust suction treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric processing, in particular to a dust removal device for winding processing of needle-punched non-woven fabrics. Background Art

[0002] Non-woven fabrics, also known as non-woven fabrics, needle-punched cotton and needle-punched non-woven fabrics, are made of polyester fibers and polyester fibers and are made through a needle-punching process. They can be made into different thicknesses, feels and hardnesses. Non-woven fabrics are moisture-proof, breathable, flexible, thin, flame-retardant, non-toxic and odorless, low-priced and recyclable. They can be used in different industries, such as sound insulation, heat insulation, electric heaters, masks, clothing, medical and filling materials, etc.

[0003] In the related art, non-woven fabrics need to be rolled up after production. During the processing, flocs and dust will adhere to the surface of the non-woven fabrics, and the non-woven fabrics need to be dusted. However, some existing dust removal devices for non-woven fabric winding processing are mostly fixed mechanisms, which are not convenient for the device to be adjusted according to non-woven fabrics of different thicknesses, greatly reducing the practicality. In addition, during the cleaning process, some flocs are easily separated from the gaps in the brush, resulting in flocs remaining on the non-woven fabrics.

[0004] Therefore, it is necessary to provide a dust removal device for needle-punched nonwoven fabric winding processing to solve the above technical problems. Utility Model Content

[0005] The utility model provides a dust removal device for winding processing of needle-punched nonwoven fabrics, which solves the problem that some existing dust removal devices for winding processing of nonwoven fabrics are mostly fixed mechanisms, which makes it inconvenient to adjust the device according to nonwoven fabrics of different thicknesses, greatly reduces the practicality, and in the process of cleaning, some flocs are easily separated from the gaps of the brush, resulting in the problem of flocs remaining on the nonwoven fabrics.

[0006] In order to solve the above technical problems, the utility model provides a dust removal device for winding processing of needle-punched nonwoven fabrics, comprising: a box body, a lifting assembly is arranged on the top of the box body, a dust removal assembly is arranged on the bottom of the inner side of the box body, and a limiting assembly is arranged on the inner side of the box body and at the front and rear sides of the lifting assembly;

[0007] The lifting assembly includes a lifting plate arranged on the top of the box body, and lifting rods are fixedly installed at the bottom of the lifting plate near the four corners, and the bottom ends of the lifting rods pass through the top of the box body and are fixedly installed with mounting frames, and the mounting frames are slidably connected to the inner wall of the box body. Hydraulic rods for driving the lifting plate to rise and fall are fixedly installed near the front and rear sides of the top of the box body;

[0008] The dust removal assembly includes a fixed frame arranged at the bottom of the inner side of the box body, and grooves are provided at the top of the fixed frame and adjacent to the bottom of the mounting frame, and cleaning plates are slidably provided on the inner sides of the grooves, and a plurality of sliding rods are fixedly installed on the two cleaning plates on the separated sides, and one end of the plurality of sliding rods located on the same side respectively penetrates the fixed frame and the inner side of the mounting frame and are fixedly installed with blocking blocks, and elastic members driving the cleaning plates to slide are provided on the inner sides of the fixed frame and the mounting frame and on the outer edges of the sliding rods, a dust suction port is provided on the connected side of the two cleaning plates, and cleaning brushes are fixedly installed on the surface of the cleaning plates and on the front and rear sides of the dust suction port, and a connecting hose is connected and provided near the center on the separated side of the two cleaning plates.

[0009] Preferably, a vacuum cleaner is fixedly installed near the center of the top of the box, and a dust suction pipe is connected to the left side of the connecting hose. The connecting hose passes through the fixing frame, the mounting frame and the inner side of the box respectively, and is connected to the surface of the dust suction pipe.

[0010] Preferably, the limiting assembly includes two first limiting rollers rotatably arranged inside the box body and located at the bottom of the mounting frame, and the bottom of the mounting frame is provided with rotation grooves near the front and rear sides, and the inner side of the rotation groove is provided with second limiting rollers adapted to the first limiting rollers.

[0011] Preferably, processing openings are provided on both the front and rear sides of the box body, and the bottom of the processing opening and the first limiting roller, the second limiting roller and the cleaning brush at the bottom are arranged at the same horizontal height.

[0012] Preferably, two support frames are fixedly installed on the rear side of the box body, and support rollers are rotatably arranged between the support frames.

[0013] Preferably, a fixed block is fixedly installed on the front side of the box body, two winding racks are fixedly installed on the top of the fixed block, the winding racks are provided with winding rollers that rotate together, and a driving motor that drives the winding rollers to rotate is fixedly installed on the left surface of the winding rack.

[0014] Compared with the related art, the dust removal device for needle-punched nonwoven fabric winding processing provided by the utility model has the following beneficial effects:

[0015] The utility model provides a dust removal device for winding processing of needle-punched non-woven fabrics. The various parts of the device are arranged in coordination with each other, so that the device can be adjusted according to the thickness of the non-woven fabric, which greatly increases the practicability of the device. With the function of the dust removal component, the cleaning brush can better contact the surface of the non-woven fabric, so that during the process of rolling up the non-woven fabric, the dust on the surface of the non-woven fabric can be cleaned, and the cleaned dust can be sucked into the dust suction port and sucked into the inside of the vacuum cleaner for collection, so that the flocs and dust on the surface of the non-woven fabric can be cleaned and dusted, so as to avoid affecting the subsequent processing of the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a dust removal device for needle-punched nonwoven fabric winding processing provided by the utility model;

[0017] Figure 2 for Figure 1 The structural schematic diagram of the side sectional view of the box shown;

[0018] Figure 3 for Figure 1 A schematic structural diagram of a side sectional view of the mounting frame and the fixing frame shown.

[0019] Numbers in the figure: 10, box body; 20, lifting assembly; 21, lifting plate; 22, lifting rod; 23, mounting frame; 24, hydraulic rod; 30, dust removal assembly; 31, fixed frame; 32, cleaning plate; 33, sliding rod; 34, elastic member; 35, dust suction port; 36, cleaning brush; 37, connecting hose; 38, vacuum cleaner; 40, limit assembly; 41, first limit roller; 42, rotating groove; 43, second limit roller; 50, support frame; 60, winding roller; 70, driving motor. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a dust removal device for needle-punched nonwoven fabric winding processing provided by the utility model; Figure 2 for Figure 1 The structural schematic diagram of the side sectional view of the box shown; Figure 3 for Figure 1 A dust removal device for winding needle-punched nonwoven fabrics, comprising: a box 10, a lifting assembly 20 is arranged on the top of the box 10, a dust removal assembly 30 is arranged on the bottom of the inner side of the box 10, and a limit assembly 40 is arranged on the inner side of the box 10 and at the front and rear sides of the lifting assembly 20;

[0022] The lifting assembly 20 includes a lifting plate 21 disposed on the top of the box body 10, and lifting rods 22 are fixedly installed at the bottom of the lifting plate 21 near the four corners. The bottom ends of the lifting rods 22 pass through the top of the box body 10 and are fixedly installed with mounting frames 23. The mounting frames 23 are slidably connected to the inner wall of the box body 10 sideways, and hydraulic rods 24 for driving the lifting plate 21 to rise and fall are fixedly installed near the front and rear sides of the top of the box body 10;

[0023] Before winding, the hydraulic rod 24 starts working, driving the lifting plate 21 to move downward, the lifting plate 21 drives the lifting rod 22 to move downward, the lifting rod 22 drives the mounting frame 23 to move downward, and the mounting frame 23 drives the second limiting roller 43 to move downward to a suitable position, and cooperates with the first limiting roller 41 to fit the surface of the non-woven fabric to achieve a limiting effect, so that the device can be adjusted according to the thickness of the non-woven fabric, which greatly increases the practicability of the device.

[0024] The dust removal assembly 30 includes a fixing frame 31 arranged at the bottom of the inner side of the box body 10, a groove is provided at the top of the fixing frame 31 adjacent to the bottom of the mounting frame 23, a cleaning plate 32 is slidably provided inside the groove, a plurality of sliding rods 33 are fixedly installed on the separated side of the two cleaning plates 32, one end of the plurality of sliding rods 33 located on the same side respectively penetrates the fixing frame 31 and the inner side of the mounting frame 23, and a blocking block is fixedly installed, an elastic member 34 for driving the cleaning plate 32 to slide is provided on the inner side of the fixing frame 31 and the mounting frame 23 and on the outer edge of the sliding rod 33, a dust suction port 35 is provided on the connected side of the two cleaning plates 32, a cleaning brush 36 is fixedly installed on the surface of the cleaning plate 32 and on both sides of the dust suction port 35, and a connecting hose 37 is provided near the center of the separated side of the two cleaning plates 32;

[0025] During the movement of the mounting frame 23, the two cleaning brushes 36 are attached to the surface of the non-woven fabric. The cleaning brushes 36 are in better contact with the surface of the non-woven fabric through the action of the elastic member 34, so that the dust on the surface of the non-woven fabric is cleaned during the rolling process of the non-woven fabric. The vacuum cleaner 38 starts to work, and the cleaned dust is sucked into the dust suction port 35 through the action of the dust suction pipe and the connecting hose 37, and is sucked into the inside of the vacuum cleaner 38 for collection, so as to clean and vacuum the flocs and dust on the surface of the non-woven fabric to avoid affecting the subsequent processing of the non-woven fabric.

[0026] A vacuum cleaner 38 is fixedly installed near the center of the top of the box body 10, and a vacuum pipe is connected to the left side of the connecting hose 37. The connecting hose 37 passes through the fixing frame 31, the mounting frame 23 and the inner side of the box body 10 respectively, and is connected to the surface of the vacuum pipe.

[0027] The limiting assembly 40 includes two first limiting rollers 41 rotatably arranged on the inner side of the box body 10 and located at the bottom of the mounting frame 23. A rotating groove 42 is opened at the bottom of the mounting frame 23 near the front and rear sides, and a second limiting roller 43 adapted to the first limiting roller 41 is arranged inside the rotating groove 42.

[0028] Processing openings are provided on both the front and rear sides of the box body 10 , and the bottom of the processing openings and the first limiting roller 41 , the second limiting roller 43 and the cleaning brush 36 at the bottom are all arranged at the same level.

[0029] Two support frames 50 are fixedly installed on the rear side of the box body 10, and support rollers are rotatably arranged between the support frames 50.

[0030] A fixed block is fixedly installed on the front side of the box body 10, and two winding racks are fixedly installed on the top of the fixed block. The winding racks are provided with a winding roller 60 for rotating together, and a driving motor 70 for driving the winding roller 60 to rotate is fixedly installed on the surface of the left winding rack;

[0031] During use, the staff first passes the non-woven fabric through the openings on both sides of the box body 10 and winds it on the winding roller 60, and at the same time makes the non-woven fabric pass through the first limiting roller 41, the second limiting roller 43 and the two cleaning plates 32, and the driving motor 70 starts working, driving the winding roller 60 to wind up the non-woven fabric.

[0032] The working principle of the dust removal device for needle-punched nonwoven fabric winding processing provided by the utility model is as follows:

[0033] Step 1: During use, the staff first passes the non-woven fabric through the openings on both sides of the box body 10 and winds it on the winding roller 60, and at the same time, the non-woven fabric passes through the first limiting roller 41, the second limiting roller 43 and the two cleaning plates 32, and the driving motor 70 starts to work, driving the winding roller 60 to wind up the non-woven fabric;

[0034] Step 2: Before winding, the hydraulic rod 24 starts to work, driving the lifting plate 21 to move downward, the lifting plate 21 drives the lifting rod 22 to move downward, the lifting rod 22 drives the mounting frame 23 to move downward, and the mounting frame 23 drives the second limiting roller 43 to move downward to a suitable position, and cooperates with the first limiting roller 41 to fit on the surface of the non-woven fabric to play a limiting effect, so that the device can be adjusted according to the thickness of the non-woven fabric, which greatly increases the practicality of the device;

[0035] Step 3: During the movement of the mounting frame 23, the two cleaning brushes 36 are attached to the surface of the non-woven fabric. The cleaning brushes 36 are in better contact with the surface of the non-woven fabric through the action of the elastic member 34, so that the dust on the surface of the non-woven fabric is cleaned during the rolling process of the non-woven fabric. The vacuum cleaner 38 starts to work, and the cleaned dust is sucked into the dust suction port 35 through the action of the dust suction pipe and the connecting hose 37, and is sucked into the inside of the vacuum cleaner 38 for collection, so as to clean and vacuum the flocs and dust on the surface of the non-woven fabric to avoid affecting the subsequent processing of the non-woven fabric.

[0036] Compared with the related art, the dust removal device for needle-punched nonwoven fabric winding processing provided by the utility model has the following beneficial effects:

[0037] By cooperating with each other in the various parts of the device, the device can be adjusted according to the thickness of the non-woven fabric, which greatly increases the practicality of the device. In conjunction with the dust removal component 30, the cleaning brush 36 can better contact the surface of the non-woven fabric, so that during the process of rolling up the non-woven fabric, the dust on the surface is cleaned, and the cleaned dust is sucked into the dust suction port 35 and sucked into the inside of the vacuum cleaner 38 for collection, thereby cleaning and vacuuming the flocs and dust on the surface of the non-woven fabric to avoid affecting the subsequent processing of the non-woven fabric.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust removal device for winding needle-punched nonwoven fabrics, characterized in that: include: A box body (10), wherein a lifting assembly (20) is arranged on the top of the box body (10), a dust removal assembly (30) is arranged on the bottom of the inner side of the box body (10), and a limiting assembly (40) is arranged on the inner side of the box body (10) and at the front and rear sides of the lifting assembly (20); The lifting assembly (20) comprises a lifting plate (21) arranged on the top of the box body (10), and lifting rods (22) are fixedly installed at the bottom of the lifting plate (21) near the four corners, and the bottom ends of the lifting rods (22) pass through the top of the box body (10) and are fixedly installed with mounting frames (23), and the mounting frames (23) are slidably connected to the inner side walls of the box body (10) around the side, and hydraulic rods (24) for driving the lifting plate (21) to rise and fall are fixedly installed at the top of the box body (10) near the front and rear sides; The dust removal assembly (30) comprises a fixed frame (31) arranged at the bottom of the inner side of the box body (10), a groove is provided at the top of the fixed frame (31) and adjacent to the bottom of the mounting frame (23), a cleaning plate (32) is slidably provided inside the groove, a plurality of sliding rods (33) are fixedly installed on the separated sides of the two cleaning plates (32), one end of the plurality of sliding rods (33) located on the same side respectively penetrates the inner side of the fixed frame (31) and the mounting frame (23) and is fixedly installed with a blocking block, an elastic member (34) for driving the cleaning plate (32) to slide is provided on the inner side of the fixed frame (31) and the mounting frame (23) and at the outer edge of the sliding rod (33), a dust suction port (35) is provided on the connected side of the two cleaning plates (32), a cleaning brush (36) is fixedly installed on the surface of the cleaning plate (32) and at the front and rear sides of the dust suction port (35), and a connecting hose (37) is provided near the center of the separated sides of the two cleaning plates (32).

2. The dust removal device for winding needle-punched nonwoven fabric according to claim 1, characterized in that: A vacuum cleaner (38) is fixedly mounted near the center of the top of the box (10), and a vacuum pipe is connected to the left side of the connecting hose (37). The connecting hose (37) passes through the fixing frame (31), the mounting frame (23) and the inner side of the box (10), and is connected to the surface of the vacuum pipe.

3. The dust removal device for winding needle-punched nonwoven fabric according to claim 1, characterized in that: The limiting assembly (40) comprises two first limiting rollers (41) rotatably arranged inside the box body (10) and located at the bottom of the mounting frame (23); a rotation groove (42) is provided at the bottom of the mounting frame (23) near the front and rear sides; and a second limiting roller (43) adapted to the first limiting roller (41) is provided inside the rotation groove (42).

4. The dust removal device for winding needle-punched nonwoven fabric according to claim 3, characterized in that: The box body (10) is provided with processing openings on both the front and rear sides, and the bottom of the processing opening and the first limiting roller (41), the second limiting roller (43) and the cleaning brush (36) are arranged at the same level as the bottom.

5. The dust removal device for winding needle-punched nonwoven fabric according to claim 1, characterized in that: Two support frames (50) are fixedly mounted on the rear side of the box body (10), and support rollers are rotatably arranged between the support frames (50).

6. The dust removal device for winding needle-punched nonwoven fabric according to claim 1, characterized in that: A fixed block is fixedly mounted on the front side of the box body (10), two winding frames are fixedly mounted on the top of the fixed block, the winding frames are provided with winding rollers (60) which rotate together, and a driving motor (70) is fixedly mounted on the left surface of the winding frame for driving the winding rollers (60) to rotate.

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