Flock removing structure for non-woven fabric processing

Abstract

The utility model discloses a flock removing structure for non-woven fabric processing, which belongs to the technical field of non-woven fabric processing and comprises a base, stand columns are arranged at four corners of the bottom end of the base, a collecting frame is arranged on one side of the base, and a sealing plate is hinged to one side of the collecting frame. A first mounting frame and a second mounting frame which are symmetrically distributed are fixedly mounted at the top end of the base, two first supporting rollers which are symmetrically distributed are rotatably mounted in the first mounting frame, a first air cylinder is arranged at the top end of the first mounting frame, and a piston shaft of the first air cylinder penetrates through the first mounting frame. Through the arrangement of the cleaning assembly, the effect of cleaning fluff and dust on the surface of cloth is achieved, the dust and the fluff are collected in the collecting frame, follow-up cleaning of workers is facilitated, dustproof cotton is arranged in the collecting frame, the effect of filtering the dust and the fluff is achieved, the dust and the fluff can be prevented from entering an exhaust fan, and the dust and the fluff are prevented from entering the exhaust fan. And the operation efficiency of the exhaust fan can be maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to non - woven fabric processing technical field more specifically, relate to a non - woven fabric processing is used to remove the structure of the fluff. BACKGROUND

[0002] Non - woven fabric is also called cloth, which is composed of directional or random fibers, and is called cloth due to its appearance and certain properties. Non - woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, non - combustion, easy decomposition, non - toxicity, non - irritation, rich color, low price, recycling and so on. For example, polypropylene pellets are used as raw materials, which are produced by high temperature melting, spinning, laying, hot pressing and continuous one - step method. After the non - woven fabric is produced into cloth, some floating fluff may be left on the surface. If not cleaned, the fluff will be adhered to the front of the cloth during winding, affecting the subsequent use, so the surface of the non - woven fabric needs to be cleaned.

[0003] The patent with the application number 202323518792.5 discloses a dust removal cleaning device for non - woven fabric production and processing, which comprises a base, a support rod fixedly connected to the bottom of the base, a controller fixedly connected to the outer side of the base, a fixed plate fixedly connected to the outer side of the base, a No. 1 motor fixedly connected to the outer side of the fixed plate, a folding roller fixedly connected to the output end of the No. 1 motor, a U - shaped frame fixedly connected to the top of the base, a transport roller rotatably connected to the inner side of the U - shaped frame, a stable plate fixedly connected to the outer side of the U - shaped frame, a No. 2 motor fixedly installed on the outer side of the stable plate, and a lead screw fixedly connected to the output end of the No. 2 motor. The utility model has the advantages of simple structure, convenient use, adjustable position of the cleaning device, easy disassembly for quick cleaning, and collection of dust after cleaning.

[0004] According to the related technology, the cleaning plate moves back and forth on the surface of the non - woven fabric to clean the dust on the surface of the non - woven fabric. Then the dust box is started by the controller. At this time, the dust in the air is sucked into the storage tank by the dust collector, achieving the effect of collecting fluff. However, the dust collector does not have a protective structure, and the fluff may be wound around the rotating shaft of the dust collector. After long - term use of the equipment, the rotating shaft of the dust collector may be affected by too much winding fluff, which may affect the effect of collecting fluff and dust of the equipment. UTILITY MODEL CONTENTS

[0005] In order to solve the above -mentioned problems, the utility model provides a non - woven fabric processing fluff removing structure, which adopts the following technical scheme:

[0006] A lint removal structure for nonwoven fabric processing includes a base with columns at each of the four corners of the base bottom. A collection frame is provided on one side of the base, and a sealing plate is hinged to one side of the collection frame. A first mounting frame and a second mounting frame are fixedly installed at the top of the base in a symmetrical arrangement. Two first support rollers are rotatably installed in the first mounting frame. A first cylinder is provided at the top of the first mounting frame, and the piston shaft of the first cylinder passes through the first mounting frame. The first cylinder is located between the two first support rollers, and a tension adjustment component is provided at the end of the piston shaft of the first cylinder.

[0007] Two symmetrically distributed support plates are fixedly installed at the top of the base. The two support plates are located between the first mounting frame and the second mounting frame. A guide roller is rotatably installed between the two support plates.

[0008] Two symmetrically distributed second support rollers are rotatably mounted within the second mounting frame, and a cleaning component is provided between the two second support rollers.

[0009] By adopting the above technical solution, when the equipment is in use, the existing traction structure pulls the fabric, causing the fabric to slide on the side walls of the first support roller, guide roller, and second support roller. The first support roller, guide roller, and second support roller serve to support the fabric. A tension adjustment component is provided between the two first support rollers. The tension adjustment component is raised and lowered by the first cylinder, which can adjust the tension of the fabric during conveying, thus helping to maintain the stability of the fabric conveying. A cleaning component is provided between the two second support rollers. The cleaning component cleans both sides of the fabric, collecting dust and lint, which helps to maintain the cleanliness of the fabric when it is rolled up, facilitating subsequent use.

[0010] Furthermore, the tension adjustment assembly includes a support column fixedly installed at the end of the piston shaft of the first cylinder. The bottom end of the support column has a movable groove, and a support rod is slidably installed in the movable groove. A spring is connected between the top end of the support rod and the inner wall of the top end of the movable groove. A connecting plate is fixedly installed at the bottom end of the support rod, and two symmetrically distributed mounting blocks are fixedly installed at the bottom end of the connecting plate. An adjusting roller is rotatably installed between the two mounting blocks.

[0011] By adopting the above technical solution, when the fabric is conveyed on the two first support rollers, the connecting plate, mounting block, and adjusting roller are driven to descend by the first cylinder. The adjusting roller pushes the fabric, and the cooperation between the adjusting roller and the two first support rollers can adjust the tension of the fabric during conveying, which helps to maintain the stability of the fabric during conveying. Furthermore, the connecting plate and the first cylinder are connected by a support column, a support rod, and a spring. When the adjusting roller touches the fabric, the adjusting roller pushes the support rod to slide in the movable groove through the connecting plate. The support rod pushes the spring to contract, and the spring gives the support rod a rebound force, which can play a buffering role. This helps to prevent the fabric from being damaged under the large pushing force of the adjusting roller, thus achieving the effect of protecting the fabric.

[0012] Furthermore, two symmetrically distributed limiting blocks are fixedly installed on the top side wall of the support rod, and the inner wall of the movable groove is provided with a limiting groove that matches the limiting blocks.

[0013] By adopting the above technical solution, when the support rod slides in the movable groove, the support rod, along with the limiting block, slides in the limiting groove on the same side. The cooperation between the limiting block and the limiting groove helps to maintain the stability of the support rod's sliding and helps to prevent the support rod from leaving the movable groove.

[0014] Furthermore, sliders are fixedly installed on opposite sides of the two mounting blocks, and the inner wall of the first mounting frame is provided with a groove that matches the slider on the same side.

[0015] By adopting the above technical solution, when the connecting plate drives the mounting block to rise and fall with the adjusting roller, the mounting block and the slider slide in the groove opened on the inner wall of the first mounting frame. The cooperation between the slider and the groove helps to maintain the stability of the mounting block rising and falling with the adjusting roller.

[0016] Furthermore, the cleaning component includes two vacuum frames disposed within the second mounting frame. A storage slot is provided at the top of the base. A second cylinder is fixedly installed on the inner wall of the bottom of the storage slot and at the top of the second mounting frame. The piston shaft ends of the two second cylinders are respectively fixedly connected to the opposite side of the vacuum frames on the same side. A mounting plate is fixedly installed on the side of the collection frame away from the base. An exhaust fan is fixedly installed at the top of the mounting plate. One end of the exhaust fan is connected to the opposite side of the collection frame. Dustproof cotton is provided on the inner wall of the side of the collection frame away from the base. A double-connector is provided on the side of the collection frame near the base. A conduit is provided at the end of the double-connector away from the collection frame. The ends of the two conduits away from the collection frame pass through the second mounting frame and the base respectively. Telescopic hoses are respectively connected between the two conduits and the opposite side of the vacuum frames on the same side.

[0017] By adopting the above technical solution, when the fabric is conveyed on the side wall of the two second support rollers, the second cylinder drives the dust collection frame on the same side to move to the opposite side of the fabric, so that the opposite ends of the two dust collection frames contact the opposite side of the fabric. Then, the exhaust fan generates suction, which causes the dust and lint on the surface of the fabric to enter the collection frame through the dust collection frame, the duct and the double connector under the action of suction. This can collect dust and lint, achieving the effect of cleaning the fabric. In addition, the inner wall of the collection frame away from the base is equipped with dustproof cotton, which filters dust and lint and helps to prevent dust and lint from entering the exhaust fan, thus helping to maintain the performance of the exhaust fan.

[0018] Furthermore, each of the two vacuum cleaner frames has a notch on one side near the first mounting frame, and a brush plate is fixedly installed on one side of each of the two vacuum cleaner frames.

[0019] By adopting the above technical solution, the notches on the opposite sides of the two vacuum baskets facilitate the absorption of dust and lint, and the brush plates on the opposite sides of the two vacuum baskets help to sweep away dust and lint, thus making it easier for the vacuum baskets to absorb them and achieve the effect of cleaning the fabric.

[0020] Furthermore, the inner wall of the collection frame near the base is provided with two symmetrically distributed baffles, both of which are inclined within the collection frame.

[0021] By adopting the above technical solution, the baffle inside the collection box can act as a barrier, which helps to prevent the backflow of lint.

[0022] In summary, this utility model has the following beneficial technical effects:

[0023] (1) In this utility model, the cleaning component is set to clean the lint and dust on the surface of the fabric. The dust and lint are collected in the collection frame, which is convenient for the staff to clean later. The collection frame is equipped with dustproof cotton, which filters the dust and lint. This helps to prevent dust and lint from entering the exhaust fan and helps to maintain the operating efficiency of the exhaust fan.

[0024] (2) In this utility model, the collection frame is equipped with two baffles, which are inclined inside the collection frame. This can block the lint and help prevent the lint from flowing back into the collection frame.

[0025] (3) In this utility model, by setting the tension adjustment component, the connecting plate, mounting block and adjusting roller are driven to descend by the first cylinder. By cooperating with the adjusting roller and the two first support rollers, the tension of the fabric can be adjusted during the conveying of the fabric, which is conducive to maintaining the stability of the fabric during the conveying of the fabric. Furthermore, the connection plate and the first cylinder are connected by a support column, a support rod and a spring, which can play a buffering role and help to avoid the fabric being damaged due to the large pushing force of the adjusting roller. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of this utility model;

[0027] Figure 2 This is a cross-sectional view of the present invention;

[0028] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0029] Figure 4 This utility model Figure 2 Enlarged view of B in the middle;

[0030] Figure 5 This is an exploded view of the tension adjustment component in this utility model.

[0031] Explanation of the labels in the diagram:

[0032] 1. Base; 2. First mounting frame; 3. First support roller; 4. First cylinder; 5. Guide tube; 6. Second cylinder; 7. Telescopic hose; 8. Dust collection frame; 9. Second support roller; 10. Storage slot; 11. Double connector; 12. Collection frame; 13. Dustproof cotton; 14. Mounting plate; 15. Exhaust fan; 16. Support plate; 17. Guide roller; 18. Second mounting frame; 19. Adjusting roller; 20. Mounting block; 21. Connecting plate; 22. Support column; 23. Movable slot; 24. Support rod; 25. Spring; 26. Brush plate. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0034] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The following is in conjunction with the appendix Figures 1-5 The present invention will be described in further detail below.

[0037] Please see Figures 1-5 A lint removal structure for nonwoven fabric processing includes a base 1, with columns at each of the four corners of the base 1. A collection frame 12 is provided on one side of the base 1, and a sealing plate is hinged to one side of the collection frame 12. A first mounting frame 2 and a second mounting frame 18, symmetrically distributed, are fixedly installed on the top of the base 1. Two first support rollers 3, symmetrically distributed, are rotatably installed inside the first mounting frame 2. A first cylinder 4 is provided at the top of the first mounting frame 2, with its piston shaft passing through the first mounting frame 2. The first cylinder 4 is located between the two first support rollers 3. A tension adjustment assembly is provided at the end of the piston shaft of the first cylinder 4. The tension adjustment assembly includes a support column 22 fixedly installed at the end of the piston shaft of the first cylinder 4. A movable groove 23 is opened at the bottom of the support column 22. A support rod 24 is slidably installed in the movable groove 23. A spring 25 is connected between the top of the support rod 24 and the inner wall of the top of the movable groove 23. A connecting plate 21 is fixedly installed at the bottom of the support rod 24. Two mounting blocks 20, symmetrically distributed, are fixedly installed at the bottom of the connecting plate 21. An adjustment roller 19 is rotatably installed between the two mounting blocks 20.

[0038] When in use, the equipment pulls the fabric using the existing traction structure, causing the fabric to slide along the side walls of the first support roller 3, guide roller 17, and second support roller 9. The first support roller 3, guide roller 17, and second support roller 9 support the fabric. When the fabric is conveyed on the two first support rollers 3, the first cylinder 4 drives the connecting plate 21, mounting block 20, and adjusting roller 19 to descend. The adjusting roller 19 pushes the fabric. Through the cooperation of the adjusting roller 19 and the two first support rollers 3, the tension of the fabric during conveying can be adjusted, which helps maintain the stability of the fabric during conveying. Furthermore, the connecting plate 21 and the first cylinder 4 are connected by a support column 22, a support rod 24, and a spring 25. When the adjusting roller 19 touches the fabric, the adjusting roller 19 pushes the support rod 24 to slide in the movable groove 23 through the connecting plate 21. The support rod 24 pushes the spring 25 to contract, and the spring 25 gives the support rod 24 a rebound force, which can play a buffering role. This helps to prevent the fabric from being damaged under the large pushing force of the adjusting roller 19, thus achieving the effect of protecting the fabric.

[0039] Two symmetrically distributed limiting blocks are fixedly installed on the top side wall of the support rod 24. The inner wall of the movable groove 23 is provided with a limiting groove that matches the limiting blocks. When the support rod 24 slides in the movable groove 23, the support rod 24 slides in the limiting groove on the same side with the limiting blocks. The cooperation between the limiting blocks and the limiting groove helps to maintain the stability of the sliding of the support rod 24 and helps to prevent the support rod 24 from falling out of the movable groove 23.

[0040] Sliders are fixedly installed on opposite sides of the two mounting blocks 20. The inner wall of the first mounting frame 2 is provided with a sliding groove that matches the slider on the same side. When the connecting plate 21 drives the mounting block 20 to rise and fall with the adjusting roller 19, the mounting block 20 slides with the slider in the sliding groove on the inner wall of the first mounting frame 2. The cooperation between the slider and the sliding groove helps to maintain the stability of the mounting block 20 rising and falling with the adjusting roller 19.

[0041] Two symmetrically distributed support plates 16 are fixedly installed at the top of the base 1, located between the first mounting frame 2 and the second mounting frame 18. A guide roller 17 is rotatably installed between the two support plates 16. Two symmetrically distributed second support rollers 9 are rotatably installed inside the second mounting frame 18, and a cleaning component is provided between the two second support rollers 9. The cleaning component includes two dust collection frames 8 set in the second mounting frame 18. A collection groove 10 is opened at the top of the base 1. A second cylinder 6 is fixedly installed on the inner wall of the bottom end of the collection groove 10 and the top of the second mounting frame 18. The piston shaft ends of the two second cylinders 6 are respectively fixedly connected to the opposite side of the dust collection frame 8 on the same side. The collection frame 12 is away from the bottom. A mounting plate 14 is fixedly installed on one side of the base 1. A fan 15 is fixedly installed on the top of the mounting plate 14. One end of the fan 15 is connected to the side opposite to the collection frame 12. The inner wall of the collection frame 12 away from the base 1 is provided with dustproof cotton 13. The side of the collection frame 12 near the base 1 is provided with a double connector 11. The end of the double connector 11 away from the collection frame 12 is provided with a conduit 5. The ends of the two conduits 5 away from the collection frame 12 pass through the second mounting frame 18 and the base 1 respectively. The two conduits 5 are connected to the side opposite to the dust collection frame 8 on the same side by a telescopic hose 7. The inner wall of the collection frame 12 near the base 1 is provided with two symmetrically distributed baffles. The two baffles are located inside the collection frame 12 and are inclined.

[0042] When the fabric is conveyed on the side wall of the two second support rollers 9, the second cylinder 6 drives the dust collection frame 8 on the same side to move to the opposite side of the fabric, so that the opposite ends of the two dust collection frames 8 contact the opposite side of the fabric. Then, the exhaust fan 15 generates suction, which causes the dust and lint on the surface of the fabric to enter the collection frame 12 through the dust collection frame 8, the duct 5 and the double connector 11 under the action of suction. This can collect dust and lint, and achieve the effect of cleaning the fabric. The inner wall of the collection frame 12 away from the base 1 is provided with dustproof cotton 13, which filters dust and lint and helps to prevent dust and lint from entering the exhaust fan 15, which helps to maintain the performance of the exhaust fan 15.

[0043] Each of the two vacuum cleaner frames 8 has a notch on one side near the first mounting frame 2. A brush plate 26 is fixedly installed on the opposite side of each of the two vacuum cleaner frames 8. The notch on the opposite side of the two vacuum cleaner frames 8 facilitates the absorption of dust and lint, and the brush plate 26 on the opposite side of the two vacuum cleaner frames 8 serves to sweep away dust and lint, making it easier for the vacuum cleaner frames 8 to absorb them and achieve the effect of cleaning the fabric.

[0044] The implementation principle of this utility model embodiment is as follows: When the device is in use, the existing traction structure pulls the fabric, causing the fabric to slide on the side walls of the first support roller 3, guide roller 17, and second support roller 9. The first support roller 3, guide roller 17, and second support roller 9 support the fabric. A tension adjustment component is provided between the two first support rollers 3. The tension adjustment component is raised and lowered by the first cylinder 4, which can adjust the tension of the fabric during conveying, thus helping to maintain the stability of the fabric conveying. A cleaning component is provided between the two second support rollers 9. The cleaning component cleans both sides of the fabric, collecting dust and lint, which helps to maintain the cleanliness of the fabric when it is rolled up, making it convenient for subsequent use.

[0045] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A lint removal structure for nonwoven fabric processing, comprising a base (1), characterized in that: The base (1) has four columns at its bottom corners. A collection frame (12) is provided on one side of the base (1). A sealing plate is hinged to one side of the collection frame (12). A first mounting frame (2) and a second mounting frame (18) are fixedly installed at the top of the base (1) in a symmetrical arrangement. Two first support rollers (3) are rotatably installed inside the first mounting frame (2). A first cylinder (4) is provided at the top of the first mounting frame (2). The piston shaft of the first cylinder (4) passes through the first mounting frame (2). The first cylinder (4) is located between the two first support rollers (3). A tension adjustment component is provided at the end of the piston shaft of the first cylinder (4). The base (1) has two symmetrically distributed support plates (16) fixedly installed at its top. The two support plates (16) are located between the first mounting frame (2) and the second mounting frame (18). A guide roller (17) is rotatably installed between the two support plates (16). Two symmetrically distributed second support rollers (9) are rotatably mounted inside the second mounting frame (18), and a cleaning component is provided between the two second support rollers (9).

2. The lint removal structure for nonwoven fabric processing according to claim 1, characterized in that: The tension adjustment assembly includes a support column (22) fixedly installed at the end of the piston shaft of the first cylinder (4). The bottom end of the support column (22) is provided with a movable groove (23). A support rod (24) is slidably installed in the movable groove (23). A spring (25) is connected between the top end of the support rod (24) and the inner wall of the top end of the movable groove (23). A connecting plate (21) is fixedly installed at the bottom end of the support rod (24). Two symmetrically distributed mounting blocks (20) are fixedly installed at the bottom end of the connecting plate (21). An adjusting roller (19) is rotatably installed between the two mounting blocks (20).

3. The lint removal structure for nonwoven fabric processing according to claim 2, characterized in that: The top side wall of the support rod (24) is fixedly equipped with two symmetrically distributed limiting blocks, and the inner wall of the movable groove (23) is provided with a limiting groove that matches the limiting blocks.

4. The lint removal structure for nonwoven fabric processing according to claim 2, characterized in that: Sliders are fixedly installed on opposite sides of the two mounting blocks (20), and the inner wall of the first mounting frame (2) is provided with a groove that matches the slider on the same side.

5. The lint removal structure for nonwoven fabric processing according to claim 1, characterized in that: The cleaning assembly includes two vacuuming frames (8) disposed within a second mounting frame (18). A storage groove (10) is provided at the top of the base (1). A second cylinder (6) is fixedly mounted on the inner wall of the bottom of the storage groove (10) and at the top of both the second mounting frame (18). The piston shaft ends of the two second cylinders (6) are respectively fixedly connected to the opposite side of the vacuuming frames (8) on the same side. A mounting plate (14) is fixedly mounted on the side of the collection frame (12) away from the base (1). A fan (15) is fixedly mounted at the top of the mounting plate (14). 15) One end is connected to the side opposite to the collection frame (12). The inner wall of the collection frame (12) away from the base (1) is provided with dustproof cotton (13). The side of the collection frame (12) close to the base (1) is provided with a double connector (11). The end of the double connector (11) away from the collection frame (12) is provided with a conduit (5). The ends of the two conduits (5) away from the collection frame (12) pass through the second mounting frame (18) and the base (1) respectively. The two conduits (5) are connected to the side opposite to the dust collection frame (8) on the same side by a telescopic hose (7).

6. The lint removal structure for nonwoven fabric processing according to claim 5, characterized in that: Each of the two vacuum cleaner frames (8) has a notch on one side of the opposite end near the first mounting frame (2), and a brush plate (26) is fixedly installed on one side of the opposite end of each of the two vacuum cleaner frames (8).

7. The lint removal structure for nonwoven fabric processing according to claim 1, characterized in that: The inner wall of the collection frame (12) near the base (1) is provided with two symmetrically distributed baffles, and the two baffles are inclined inside the collection frame (12).

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