Fabric laminating device convenient to clean and laminating method thereof

Abstract

The invention belongs to the technical field of fabric processing, and discloses a convenient-to-clean fabric laminating device and a laminating method.The convenient-to-clean fabric laminating device comprises a base, an unwinding structure, a gluing structure, a drying box, a conveying structure and a winding structure are mounted at the top end of the base, a conveying assembly is arranged on one side of the drying box, and a cleaning assembly comprises a cleaning box arranged on one side of a composite roller; the cleaning box is fixedly installed between the two fixing plates, a scraping plate is arranged on one side of the cleaning box, in the working process, fabric is guided into the position between the two composite rollers after being glued through the unwinding structure, the motor is controlled to be started through a PLC, and the two composite rollers move relatively to convey the glued fabric; when the composite roller rotates, the outer wall of the composite roller makes contact with the side wall of the scraping plate, glue adhering to the outer wall of the composite roller is scraped off through the scraping plate, the glue is prevented from adhering to the outer wall of the composite roller, the glue on the outer wall of the composite roller is scraped off through the scraping plate, the composite roller can be cleaned without shutdown, and the stability and machining efficiency of the device can be improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of fabric processing, and specifically relates to a fabric laminating device that is convenient for cleaning and its laminating method. Background Art

[0002] A fabric laminating device is a device used to laminate different materials of fabrics (such as textile fabrics, films, non-woven fabrics, etc.) together by means of adhesives or hot pressing, and is widely used in the fields of clothing, home, automotive interiors, medical protection, etc.;

[0003] This device mainly consists of an unwinding system, a coating unit, a drying oven, a compounding roller and a winding system, and through the cooperation of the above structures, an efficient and accurate laminating process is achieved;

[0004] Since the composite fabric is transported through the compounding roller before and after lamination, and when the coated fabric is under the pressure of the compounding roller, it is easy to cause the glue inside the fabric to overflow and adhere to the outer wall of the compounding roller, resulting in tearing during material transfer and ultimately affecting the product quality. In order to avoid the above phenomenon, it is necessary to clean the compounding roller in time. The current cleaning method is generally manual cleaning during shutdown. This method not only has low efficiency, but also frequent shutdowns will interrupt the production process and increase production costs. Summary of the Invention

[0005] The purpose of the present invention is to provide a fabric laminating device that is convenient for cleaning and its laminating method to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A fabric laminating device that is convenient for cleaning, including a base, on the top of the base, there is an unwinding structure, a coating structure, a drying oven, a conveying structure and a winding structure installed, and a transmission component is arranged on one side of the drying oven;

[0007] The transmission component includes a compounding roller arranged on one side of the drying oven. There are two compounding rollers. On one side of both compounding rollers, there is a cleaning component. At both ends of both compounding rollers, there are fixed plates installed. The two fixed plates are fixedly installed on the top of the base. Inside the inner walls of both compounding rollers, there are rotating shafts fixedly installed. On the outer walls of both rotating shafts, there are first gears fixedly installed. The two first gears are meshed with each other. On the outer wall of one of the rotating shafts, there is a motor installed;

[0008] The cleaning component includes a cleaning box arranged on one side of the compounding roller. The cleaning box is fixedly installed between the two fixed plates, and a scraping plate is arranged on one side of the cleaning box.

[0009] As a further technical solution of the present invention, the scraping plates in the two groups of cleaning components are arranged on the same side.

[0010] As a further technical solution of the present invention, the scraper is magnetically connected to the cleaning box.

[0011] As a further technical solution of the present invention, a reciprocating lead screw is rotatably installed inside the cleaning box. A second gear is fixedly installed on the outer wall of the reciprocating lead screw. The second gear is meshed and installed on one side of the first gear. A slider is threadedly connected to the outer wall of the reciprocating lead screw. A connecting block is installed on the outer wall of the slider. A cleaning cloth is installed on one side of the connecting block. The cleaning cloth is arranged on the outer wall of the composite roller.

[0012] As a further technical solution of the present invention, there are two sliders, and the two sliders are symmetrically distributed.

[0013] As a further technical solution of the present invention, the slider is magnetically connected to the connecting block.

[0014] As a further technical solution of the present invention, a tension shaft is arranged inside the cleaning cloth. A limiting plate is fixedly installed at the top end of the tension shaft. The limiting plate is slidably installed inside the connecting block. A spring is arranged between the limiting plate and the connecting block.

[0015] As a further technical solution of the present invention, one end of the connecting block is magnetically connected to a connecting plate. A limiting shaft is slidably installed inside the connecting plate. The limiting shaft is fixedly installed on the inner wall of the scraper. A scraping block is fixedly connected to the bottom end of the connecting plate.

[0016] As a further technical solution of the present invention, the scraping block is slidably installed on the inner wall of the scraper, and the scraper is inclined.

[0017] A laminating method for a fabric laminating device that is convenient for cleaning includes the following steps:

[0018] S1: During operation, the fabric is coated with glue by the unwinding structure and then introduced between the two composite rollers. The motor is started through PLC control. The start of the motor drives the rotation of one of the rotating shafts. The rotation of the rotating shaft drives the rotation of the first gear, thereby synchronously driving the rotation of the other rotating shaft. The rotation of the rotating shaft drives the rotation of the composite rollers. The two composite rollers move relatively to transport the coated fabric.

[0019] S2: When the composite roller rotates, the outer wall of the composite roller contacts the side wall of the scraper, and the glue adhered to the outer wall of the composite roller is scraped off by the scraper.

[0020] S3: At the same time, the rotation of the first gear drives the rotation of the second gear. The rotation of the second gear drives the rotation of the reciprocating lead screw. The rotation of the reciprocating lead screw drives the movement of the slider. The movement of the slider drives the movement of the connecting block. The movement of the connecting block drives the movement of the cleaning cloth, so that the cleaning cloth moves horizontally back and forth on the outer wall of the composite roller to wipe the area where the glue overflows.

[0021] S4: At the same time, the movement of the connecting block drives the movement of the connecting plate, and the movement of the connecting plate drives the movement of the scraper block, so that the scraper block moves in the glue overflow area and pushes the glue scraped by the scraper to one side to prevent glue accumulation.

[0022] The beneficial effects of the present invention are as follows:

[0023] 1. The present invention is provided with a cleaning component. When working, the fabric is introduced between two composite rollers after being coated with glue by the unwinding structure. The motor is started by controlling the PLC. The start of the motor drives one of the rotating shafts to rotate. The rotation of the rotating shaft drives the rotation of the first gear, thereby making the other rotating shaft rotate synchronously. The rotation of the rotating shaft drives the rotation of the composite roller. The two composite rollers move relative to each other to transmit the glued fabric. When the composite roller rotates, the outer wall of the composite roller contacts the side wall of the scraper. The scraper scrapes off the glue adhered to the outer wall of the composite roller to prevent the glue from sticking to the outer wall of the composite roller. The contact with the fabric during the rotation process can easily cause tearing during material transfer, which ultimately affects the product quality. The scraper scrapes off the glue on the outer wall of the composite roller, so that the composite roller can be cleaned without stopping the machine, which helps to improve the stability and processing efficiency of the device.

[0024] 2. The present invention moves the cleaning cloth. When working, the rotation of the first gear drives the rotation of the second gear, the rotation of the second gear drives the rotation of the reciprocating screw, the rotation of the reciprocating screw drives the movement of the slider, the movement of the slider drives the movement of the connecting block, and the movement of the connecting block drives the movement of the cleaning cloth, so that the cleaning cloth moves back and forth laterally on the outer wall of the composite roller to wipe the area where glue overflows, thereby preventing residue from remaining on the outer wall of the composite roller after the scraper scrapes the glue, thereby improving the cleaning effect.

[0025] 3. The present invention uses the elastic potential energy of the spring to make the limit plate always have a tendency to move downward, so that the tension shaft can stretch the cleaning cloth inside it, making it easier for the bottom of the cleaning cloth to fit against the outer wall of the composite roller, which can not only avoid excessive pressure on the outer wall of the composite roller to cause wear, but also improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a schematic cross-sectional view of the structure of the cleaning box of the present invention;

[0028] Figure 3 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0029] Figure 4 It is a structural schematic diagram of the composite roller of the present invention;

[0030] Figure 5Schematic cross-sectional view of the structure at the connecting block and cleaning cloth of the present invention;

[0031] Figure 6 Front view of the structure at the cleaning box of the present invention.

[0032] In the figure: 1, base; 2, unwinding structure; 3, glue coating structure; 4, drying oven; 5, conveying structure; 6, winding structure; 7, fixing plate; 8, compound roller; 9, cleaning box; 10, rotating shaft; 11, motor; 12, first gear; 13, second gear; 14, reciprocating lead screw; 15, slider; 16, connecting block; 17, cleaning cloth; 18, tension shaft; 19, spring; 20, limiting plate; 21, connecting plate; 22, limiting shaft; 23, scraping plate; 24, scraping block. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] As Figures 1 to 6 shown, in the embodiment of the present invention, a fabric laminating device convenient for cleaning includes a base 1, and an unwinding structure 2, a glue coating structure 3, a drying oven 4, a conveying structure 5 and a winding structure 6 are installed on the top of the base 1. A transmission component is arranged on one side of the drying oven 4;

[0035] The transmission component includes a compound roller 8 arranged on one side of the drying oven 4. There are two compound rollers 8. Cleaning components are arranged on one side of the two compound rollers 8. Fixing plates 7 are installed at both ends of the two compound rollers 8. The two fixing plates 7 are fixedly installed on the top of the base 1. The inner walls of the two compound rollers 8 are fixedly installed with rotating shafts 10. First gears 12 are fixedly installed on the outer walls of the two rotating shafts 10. The two first gears 12 are meshed with each other. A motor 11 is installed on the outer wall of one of the rotating shafts 10;

[0036] The cleaning component includes a cleaning box 9 arranged on one side of the compound roller 8. The cleaning box 9 is fixedly installed between the two fixing plates 7. A scraping plate 23 is arranged on one side of the cleaning box 9.

[0037] Existing: CN218308881U discloses a laminating machine for composite fabric processing. The glue coating structure 3 proposed in the present application document is disclosed in this patent. This technical means will not be elaborated one by one here;

[0038] During operation, the fabric is coated by the unwinding structure 2 and then introduced between two compound rollers 8. The motor 11 is started through PLC control. The start of the motor 11 drives the rotation of one of the rotating shafts 10. The rotation of the rotating shaft 10 drives the rotation of the first gear 12, thereby synchronously rotating the other rotating shaft 10. The rotation of the rotating shaft 10 drives the rotation of the compound rollers 8. The two compound rollers 8 move relative to each other to transfer the coated fabric.

[0039] When the compound roller 8 rotates, the outer wall of the compound roller 8 contacts the side wall of the scraper 23. The glue adhered to the outer wall of the compound roller 8 is scraped off by the scraper 23, preventing the glue from sticking to the outer wall of the compound roller 8. During rotation, contact with the fabric is likely to cause tearing during material transfer and ultimately affect the product quality. Scraping off the glue on the outer wall of the compound roller 8 by the scraper 23 can clean the compound roller 8 without stopping the machine, which helps improve the stability and processing efficiency of the device.

[0040] As Figure 6 shown, the scrapers 23 in the two cleaning assemblies are arranged on the same side.

[0041] The upper compound roller 8 rotates counterclockwise, and the lower compound roller 8 rotates clockwise.

[0042] The scraper 23 is arranged in an L shape.

[0043] It is used to collect the scraped glue into the inside of the scraper 23.

[0044] As Figures 1 to 6 shown, the scraper 23 is magnetically connected to the cleaning box 9.

[0045] It is convenient to remove the scraper 23 to clean the glue inside.

[0046] As Figure 2 、 Figure 3 and Figure 4 shown, a reciprocating lead screw 14 is rotatably installed inside the cleaning box 9. A second gear 13 is fixedly installed on the outer wall of the reciprocating lead screw 14. The second gear 13 is meshed and installed on one side of the first gear 12. A slider 15 is threadedly connected to the outer wall of the reciprocating lead screw 14. A connecting block 16 is installed on the outer wall of the slider 15. A cleaning cloth 17 is installed on one side of the connecting block 16. The cleaning cloth 17 is arranged on the outer wall of the compound roller 8.

[0047] During operation, the rotation of the first gear 12 drives the rotation of the second gear 13, the rotation of the second gear 13 drives the rotation of the reciprocating screw 14, the rotation of the reciprocating screw 14 drives the movement of the slider 15, the movement of the slider 15 drives the movement of the connecting block 16, and the movement of the connecting block 16 drives the movement of the cleaning cloth 17, so that the cleaning cloth 17 moves back and forth laterally on the outer wall of the composite roller 8 to wipe the area where the glue overflows, thereby preventing the scraper 23 from having residue on the outer wall of the composite roller 8 after scraping the glue, thereby improving the cleaning effect.

[0048] like Figure 4 As shown, two sliders 15 are provided, and the two sliders 15 are symmetrically distributed.

[0049] like Figures 1 to 6 As shown, the slider 15 is magnetically connected to the connecting block 16 .

[0050] It is convenient to remove the connecting block 16 from the outer wall of the sliding block 15 for maintenance.

[0051] like Figure 5 As shown, a tension shaft 18 is provided inside the cleaning cloth 17 , a limit plate 20 is fixedly installed on the top end of the tension shaft 18 , the limit plate 20 is slidably installed inside the connecting block 16 , and a spring 19 is provided between the limit plate 20 and the connecting block 16 .

[0052] The cleaning cloth 17 is flexible;

[0053] The elastic potential energy of the spring 19 makes the limit plate 20 always tend to move downward, so that the tension shaft 18 can stretch the cleaning cloth 17 inside, so that the bottom of the cleaning cloth 17 can fit the outer wall of the composite roller 8, which can not only avoid excessive pressure on the outer wall of the composite roller 8 and cause wear, but also improve the cleaning effect.

[0054] like Figures 1 to 6 As shown, one end of the connecting block 16 is magnetically connected to a connecting plate 21 , a limiting shaft 22 is slidably installed inside the connecting plate 21 , the limiting shaft 22 is fixedly installed on the inner wall of the scraper 23 , and a scraper block 24 is fixedly connected to the bottom end of the connecting plate 21 .

[0055] When the connecting block 16 moves, the connecting plate 21 is driven to move, and the movement of the connecting plate 21 drives the scraping block 24 to move, so that the scraping block 24 moves in the glue overflow area and pushes the glue scraped by the scraper 23 to one side to prevent glue from accumulating in this area, which helps to reduce the frequency of maintenance and thus improve production efficiency.

[0056] like Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, the scraper block 24 is slidably mounted on the inner wall of the scraper plate 23, and the scraper plate 23 is tilted.

[0057] Facilitate pushing the glue to one side away from the glue overflow area.

[0058] A laminating method for a fabric laminating device that is convenient for cleaning, comprising the following steps:

[0059] S1: During operation, the fabric is coated with glue by the unwinding structure 2 and then introduced between two compound rollers 8. The motor 11 is started by PLC control. The start of the motor 11 drives the rotation of one of the rotating shafts 10. The rotation of the rotating shaft 10 drives the rotation of the first gear 12, thereby causing the other rotating shaft 10 to rotate synchronously. The rotation of the rotating shaft 10 drives the rotation of the compound rollers 8, and the two compound rollers 8 move relatively to transport the coated fabric.

[0060] S2: When the compound roller 8 rotates, the outer wall of the compound roller 8 contacts the side wall of the scraper 23, and the glue adhered to the outer wall of the compound roller 8 is scraped off by the scraper 23.

[0061] S3: At the same time, the rotation of the first gear 12 drives the rotation of the second gear 13. The rotation of the second gear 13 drives the rotation of the reciprocating lead screw 14. The rotation of the reciprocating lead screw 14 drives the movement of the slider 15. The movement of the slider 15 drives the movement of the connecting block 16. The movement of the connecting block 16 drives the movement of the cleaning cloth 17, causing the cleaning cloth 17 to move horizontally back and forth on the outer wall of the compound roller 8 to wipe the area where the glue overflows.

[0062] S4: At the same time, the movement of the connecting block 16 drives the movement of the connecting plate 21. The movement of the connecting plate 21 drives the movement of the scraping block 24, causing the scraping block 24 to move in the glue overflow area and push the glue scraped off by the scraper 23 to one side to prevent the glue from accumulating.

[0063] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fabric laminating device that is easy to clean, comprising a base (1), characterized in that: The top of the base (1) is equipped with an unwinding structure (2), a gluing structure (3), a drying box (4), a conveying structure (5) and a winding structure (6), and one side of the drying box (4) is provided with a transmission component; The transmission component comprises a composite roller (8) arranged on one side of the drying box (4), wherein two composite rollers (8) are provided, and a cleaning component is provided on one side of each of the two composite rollers (8), and a fixing plate (7) is installed at both ends of the two composite rollers (8), and the two fixing plates (7) are fixedly installed on the top of the base (1), and a rotating shaft (10) is fixedly installed on the inner wall of the two composite rollers (8), and a first gear (12) is fixedly installed on the outer wall of the two rotating shafts (10), and the two first gears (12) are meshedly connected, and a motor (11) is installed on the outer wall of one of the rotating shafts (10); The cleaning assembly comprises a cleaning box (9) arranged on one side of the composite roller (8); the cleaning box (9) is fixedly installed between two fixed plates (7); and a scraper (23) is arranged on one side of the cleaning box (9).

2. A fabric laminating device that is easy to clean according to claim 1, characterized in that: The scrapers (23) in the two groups of cleaning components are arranged on the same side.

3. The fabric laminating device that is easy to clean according to claim 1, characterized in that: The scraper (23) is magnetically connected to the cleaning box (9).

4. The fabric laminating device that is easy to clean according to claim 1, characterized in that: A reciprocating screw (14) is rotatably mounted inside the cleaning box (9); a second gear (13) is fixedly mounted on the outer wall of the reciprocating screw (14); the second gear (13) is meshingly mounted on one side of the first gear (12); a slider (15) is threadedly connected to the outer wall of the reciprocating screw (14); a connecting block (16) is mounted on the outer wall of the slider (15); a cleaning cloth (17) is mounted on one side of the connecting block (16); and the cleaning cloth (17) is arranged on the outer wall of the composite roller (8).

5. The fabric laminating device that is easy to clean according to claim 4, characterized in that: The sliders (15) are provided with two sliders (15), and the two sliders (15) are symmetrically distributed.

6. The fabric laminating device that is easy to clean according to claim 4, characterized in that: The sliding block (15) is magnetically connected to the connecting block (16).

7. The fabric laminating device that is easy to clean according to claim 4, characterized in that: A tension shaft (18) is arranged inside the cleaning cloth (17), a limit plate (20) is fixedly installed on the top end of the tension shaft (18), the limit plate (20) is slidably installed inside the connecting block (16), and a spring (19) is arranged between the limit plate (20) and the connecting block (16).

8. The fabric laminating device that is easy to clean according to claim 7, characterized in that: One end of the connecting block (16) is magnetically connected to a connecting plate (21), a limiting shaft (22) is slidably mounted inside the connecting plate (21), the limiting shaft (22) is fixedly mounted on the inner wall of the scraper (23), and the bottom end of the connecting plate (21) is fixedly connected to a scraper block (24).

9. The fabric laminating device that is easy to clean according to claim 8, characterized in that: The scraping block (24) is slidably mounted on the inner wall of the scraping plate (23), and the scraping plate (23) is arranged at an angle.

10. A method for bonding a fabric bonding device that is easy to clean, the method being applicable to the fabric bonding device that is easy to clean as described in claims 1 to 9, characterized in that: The following steps are involved: S1: During operation, the fabric is introduced between two composite rollers (8) after being coated with glue by the unwinding structure (2). The motor (11) is started by the PLC control. The start of the motor (11) drives one of the rotating shafts (10) to rotate. The rotation of the rotating shaft (10) drives the rotation of the first gear (12), thereby causing the other rotating shaft (10) to rotate synchronously. The rotation of the rotating shaft (10) drives the composite roller (8) to rotate. The two composite rollers (8) move relative to each other to transmit the coated fabric. S2: When the composite roller (8) rotates, the outer wall of the composite roller (8) contacts the side wall of the scraper (23), and the glue adhering to the outer wall of the composite roller (8) is scraped off by the scraper (23); S3: At the same time, the rotation of the first gear (12) drives the rotation of the second gear (13), the rotation of the second gear (13) drives the rotation of the reciprocating screw (14), the rotation of the reciprocating screw (14) drives the movement of the slider (15), the movement of the slider (15) drives the movement of the connecting block (16), and the movement of the connecting block (16) drives the movement of the cleaning cloth (17), so that the cleaning cloth (17) moves back and forth laterally on the outer wall of the composite roller (8) to wipe the area where the glue overflows; S4: At the same time, the movement of the connecting block (16) drives the movement of the connecting plate (21), and the movement of the connecting plate (21) drives the movement of the scraping block (24), so that the scraping block (24) moves in the glue overflow area, pushing the glue scraped off by the scraper (23) to one side to prevent glue accumulation.

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