Non-woven fabric bonding and glue spraying mechanism

Abstract

The utility model discloses a non-woven fabric bonding and glue spraying mechanism, and relates to the technical field of non-woven fabrics. The non-woven fabric bonding glue spraying mechanism comprises a base, a conveying device is arranged on the upper end face of the base, a bonding device for bonding and pressing is arranged on the upper end face of the base, and a limiting device for adjusting the height is arranged on the upper end face of the base. A heating device used for further reinforcing and fixing the attached flexible cloth is arranged at the movable end of the limiting device, and an auxiliary device used for being matched with the limiting device is arranged on the upper end face of the base. By adjusting the height of the limiting device, adjustment is conducted according to flexible cloth attached to non-woven fabrics with different thicknesses, then limiting and further heat treatment are conducted on the flexible cloth attached to the non-woven fabrics through the heating device and the auxiliary device, and then the attaching degree between the non-woven fabrics and the flexible cloth is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a non-woven fabric bonding and spraying mechanism. Background Art

[0002] Non-woven fabric is also called non-woven fabric, or non-woven fabric, mainly because it is a kind of fabric that does not require spinning and weaving. It only needs to direct the textile staple fibers or fiber filaments or arrange them randomly to form a fiber mesh structure, and then use mechanical, thermal bonding or chemical methods to reinforce it. The reason why non-woven fabric is widely used is that non-woven fabric breaks through the traditional textile principles, and has a short process flow, low cost, wide use, and many sources of raw materials.

[0003] The existing patent number CN217895896U proposes a non-woven fabric bonding glue spraying mechanism, which belongs to the technical field of non-woven fabric processing. It includes an outer frame support frame, a conveying roller, a limiting roller and a glue spraying device, the outer frame support frame is arranged in a U-shaped shape, the conveying roller is arranged horizontally on the inner side of the outer frame support frame, the limiting roller is arranged horizontally on the inner side of the outer frame support frame, the conveying roller and the limiting roller are arranged in parallel, the end of the conveying roller is connected to the external driving device, the limiting roller is located on the side of the conveying roller close to the bottom of the outer frame support frame, and the glue spraying device is arranged on the side of the conveying roller away from the limiting roller.

[0004] During use of the above-mentioned non-woven fabric bonding spraying mechanism, after the spraying device has finished spraying, the non-woven fabric is transported by the conveying roller and the limiting roller. When it is subsequently bonded with a material such as a flexible fabric, it will fail to limit the two sides of the non-woven fabric during the bonding process, and it will not be tightly bonded to the flexible fabric.

[0005] For this purpose, a nonwoven fabric bonding glue spraying mechanism is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that during the use of the above-mentioned non-woven fabric bonding spraying mechanism, after the glue spraying device has finished spraying, the non-woven fabric is transported by the conveying roller and the limiting roller, and subsequently when it is bonded with a material such as a flexible fabric, it will appear that the two sides of the non-woven fabric cannot be limited during the bonding process, and there will be a problem that the non-woven fabric is not tightly bonded with the flexible fabric. The utility model provides a non-woven fabric bonding spraying mechanism.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A non-woven fabric bonding and spraying mechanism comprises a base, wherein the upper end surface of the base is provided with a conveying device for conveying non-woven fabric and flexible fabric to be pasted, the upper end surface of the base is provided with a bonding device for bonding and pressing, the upper end surface of the base is provided with a limiting device for adjusting the height, the movable end of the limiting device is provided with a heating device for further strengthening and fixing the pasted flexible fabric, and the upper end surface of the base is provided with an auxiliary device for cooperating with the limiting device.

[0009] Furthermore, the conveying device includes a conveying rotating table and conveying rollers, the conveying rotating table is fixedly mounted on the upper end surface of the base, and the conveying rollers are fixedly mounted on the opposite side walls of the conveying rotating table.

[0010] Furthermore, the bonding device includes a sliding support column, a motor, a threaded rod, an adjustment rotating seat and a pressure roller, the sliding support column is fixedly installed on the upper end surface of the base, the motor is fixedly installed on the upper end surface of the sliding support column, the threaded rod is fixedly installed on the upper end surface of the motor, the adjustment rotating seat is slidably installed inside the sliding support column, and the pressure roller is rotatably installed on the opposite side wall of the adjustment rotating seat.

[0011] Furthermore, the limiting device includes a second sliding support column, a second motor, a second threaded rod, a sliding plate, a limiting sleeve and a limiting column. The second sliding support column is fixedly installed on the upper end surface of the base, the second motor is fixedly installed on the upper end surface of the second sliding support column, the second threaded rod is fixedly installed on the rotating end of the second motor, the sliding plate is slidably installed inside the second sliding support column, the limiting sleeve is fixedly installed on the opposite side wall of the sliding plate, the limiting column is fixedly installed on the upper end surface of the base, and the limiting sleeve and the limiting column are slidably installed.

[0012] Furthermore, the heating device includes motor three, rotating wheel one, connecting columns, an upper heating plate and a lower heating plate, wherein motor three is fixedly mounted on the opposite side walls of the sliding plate, rotating wheel one is fixedly mounted on the rotating end of motor three, connecting columns are fixedly mounted on the opposite side walls of motor three and the upper end surface of the base, the upper heating plate is fixedly mounted on the lower end surface of the connecting columns, and the lower heating plate is fixedly mounted on the upper end surface of the base.

[0013] Furthermore, the auxiliary device includes a motor four, a rotating wheel two, a fixed column, an auxiliary upper heating plate and an auxiliary lower heating plate, the motor four is fixedly mounted on the upper end surface of the base, the rotating wheel two is fixedly mounted on the rotating end of the motor four, the fixed column is fixedly mounted on the opposite side wall of the connecting column, the auxiliary upper heating plate is fixedly mounted on the lower end surface of the rotating wheel two, and the auxiliary lower heating plate is fixedly mounted on the upper end surface of the base.

[0014] The beneficial effects of the utility model are as follows:

[0015] After the non-woven fabric and the material to be bonded are coated with glue, they will pass through the conveying device respectively, and then the bonding device will perform preliminary bonding on them. Then, by adjusting the height of the limiting device, the flexible fabric bonded to the non-woven fabric of different thicknesses can be adjusted. Then, the flexible fabric bonded to the non-woven fabric is limited and further heat-treated by the heating device and the auxiliary device, so that the non-woven fabric and the flexible fabric can be further bonded, thereby improving the bonding between the non-woven fabric and the flexible fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 It is a partial structural schematic diagram of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the utility model;

[0020] : 1. base; 2. conveying device; 201. conveying rotating table; 202. conveying roller; 3. laminating device; 301. sliding support column one; 302. motor one; 303. threaded rod one; 304. adjusting rotating seat; 305. pressing roller; 4. limiting device; 401. sliding support column two; 402. motor two; 403. threaded rod two; 404. sliding plate; 405. limiting sleeve; 406. limiting column; 5. heating device; 501. motor three; 502. rotating wheel one; 503. connecting column; 504. upper heating plate; 505. lower heating plate; 6. auxiliary device; 601. motor four; 602. rotating wheel two; 603. fixing column; 604. auxiliary upper heating plate; 605. auxiliary lower heating plate. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] See also Figure 1-4 A non-woven fabric bonding and spraying mechanism comprises a base 1, the upper end surface of the base 1 is provided with a conveying device 2 for conveying non-woven fabric and flexible fabric to be pasted, the upper end surface of the base 1 is provided with a bonding device 3 for bonding and pressing, the upper end surface of the base 1 is provided with a limiting device 4 for adjusting the height, the movable end of the limiting device 4 is provided with a heating device 5 for further strengthening and fixing the flexible fabric after bonding, and the upper end surface of the base 1 is provided with an auxiliary device 6 for cooperating with the limiting device 4.

[0026] Specifically, the non-woven fabric and the material to be bonded will pass through the conveying device 2 respectively after being coated with glue, and then the bonding device 3 will perform preliminary bonding on them, and then by adjusting the height of the limiting device 4, the flexible fabric bonded to the non-woven fabric of different thicknesses can be adjusted, and then the flexible fabric bonded to the non-woven fabric is limited and further heat-treated by the heating device 5 and the auxiliary device 6, so that the non-woven fabric and the flexible fabric can be further bonded, thereby improving the bonding between the non-woven fabric and the flexible fabric.

[0027] The conveying device 2 includes a conveying rotating table 201 and a conveying roller 202. The conveying rotating table 201 is fixedly installed on the upper end surface of the base 1, and the conveying roller 202 is fixedly installed on the opposite side wall of the conveying rotating table 201.

[0028] Specifically, the conveying rotating platform 201 drives the conveying roller 202 to rotate, thereby driving the non-woven fabric and the flexible fabric to be conveyed.

[0029] The bonding device 3 includes a sliding support column 301, a motor 302, a threaded rod 303, an adjustment rotating seat 304 and a pressure roller 305. The sliding support column 301 is fixedly installed on the upper end surface of the base 1, the motor 302 is fixedly installed on the upper end surface of the sliding support column 301, the threaded rod 303 is fixedly installed on the upper end surface of the motor 302, the adjustment rotating seat 304 is slidably installed inside the sliding support column 301, and the pressure roller 305 is rotatably installed on the opposite side wall of the adjustment rotating seat 304.

[0030] Specifically, the motor 302 drives the threaded rod 303 to rotate, so that the rotating seat 304 is driven by the threaded rod 303 to move up and down in the sliding support column 301, so that it can be adjusted according to different materials.

[0031] The limiting device 4 includes a sliding support column 401, a motor 402, a threaded rod 403, a sliding plate 404, a limiting sleeve 405 and a limiting column 406. The sliding support column 401 is fixedly installed on the upper end surface of the base 1, the motor 402 is fixedly installed on the upper end surface of the sliding support column 401, the threaded rod 403 is fixedly installed on the rotating end of the motor 402, the sliding plate 404 is slidably installed inside the sliding support column 401, the limiting sleeve 405 is fixedly installed on the opposite side wall of the sliding plate 404, the limiting column 406 is fixedly installed on the upper end surface of the base 1, and the limiting sleeve 405 and the limiting column 406 are slidably installed.

[0032] Specifically: Motor 2 402 drives threaded rod 2 403 to rotate, so that the sliding plate 404 is driven by threaded rod 2 403 to move up and down in sliding support column 2 401. The function of limiting sleeve 405 and sliding plate 404 is to provide limiting and stable support, so as to drive the movable end of heating device 5 to move up and down, so as to realize the function of being able to adjust according to materials of different thicknesses.

[0033] The heating device 5 includes a motor three 501, a rotating wheel one 502, a connecting column 503, an upper heating plate 504 and a lower heating plate 505. The motor three 501 is fixedly installed on the opposite side wall of the sliding plate 404, the rotating wheel one 502 is fixedly installed on the rotating end of the motor three 501, the connecting column 503 is fixedly installed on the opposite side wall of the motor three 501 and the upper end surface of the base 1, the upper heating plate 504 is fixedly installed on the lower end surface of the connecting column 503, and the lower heating plate 505 is fixedly installed on the upper end surface of the base 1.

[0034] Specifically, the motor three 501 drives the rotating wheel one 502 to rotate, thereby rolling and limiting the two sides of the bonded material, and then the upper and lower surfaces of the bonded material are heated by the upper heating plate 504 and the lower heating plate 505, so that the non-woven fabric and the flexible fabric can be bonded more closely.

[0035] The auxiliary device 6 includes a motor 4 601, a rotating wheel 2 602, a fixed column 603, an auxiliary upper heating plate 604 and an auxiliary lower heating plate 605. The motor 4 601 is fixedly installed on the upper end surface of the base 1, the rotating wheel 2 602 is fixedly installed on the rotating end of the motor 4 601, the fixed column 603 is fixedly installed on the opposite side wall of the connecting column 503, the auxiliary upper heating plate 604 is fixedly installed on the lower end surface of the rotating wheel 2 602, and the auxiliary lower heating plate 605 is fixedly installed on the upper end surface of the base 1.

[0036] Specifically, the motor 4 601 drives the rotating wheel 2 602 to rotate, thereby providing a transmission function. The fixed column 603, the auxiliary upper heating plate 604 and the auxiliary lower heating plate 605 can heat the unheated area of ​​the rotating wheel 1 502 when the heating device 5 is performing a heating treatment, thereby improving the quality of the bonding.

[0037] To sum up: the non-woven fabric and the material to be bonded will pass through the conveying device 2 respectively after being coated with glue, and then the bonding device 3 will perform preliminary bonding on them, and then by adjusting the height of the limiting device 4, the flexible fabric to be bonded with the non-woven fabric of different thicknesses can be adjusted, and then the flexible fabric to be bonded with the non-woven fabric is limited and further heat-treated by the heating device 5 and the auxiliary device 6, so that the non-woven fabric and the flexible fabric can be further bonded, thereby improving the bonding degree between the non-woven fabric and the flexible fabric, the motor 302 drives the threaded rod 303 to rotate, so as to adjust the rotating seat 304 to move up and down in the sliding support column 301 driven by the threaded rod 303, so as to achieve adjustment according to different materials, the motor 2 402 drives the threaded rod 2 403 to rotate, so as to achieve the sliding plate 404 driven by the threaded rod 2 403 on the sliding support column 2 401, the limiting sleeve 405 and the sliding plate 404 provide limiting and stable support, so that the movable end of the heating device 5 can be driven to move up and down, so that it can be adjusted according to materials of different thicknesses. The motor three 501 drives the rotating wheel one 502 to rotate, so as to achieve rolling and limiting the two sides of the bonded material, and then the upper and lower surfaces of the bonded material are heated by the upper heating plate 504 and the lower heating plate 505, so that the non-woven fabric and the flexible fabric can be more closely bonded. The motor four 601 drives the rotating wheel two 602 to rotate, so as to provide a transmission function. The fixed column 603, the auxiliary upper heating plate 604 and the auxiliary lower heating plate 605 can heat the area of ​​the rotating wheel one 502 that is not heated when the heating device 5 is heated, so as to improve the quality of bonding.

[0038] Although the 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric bonding and spraying mechanism, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a conveying device (2) for conveying non-woven fabric and flexible fabric to be pasted, the upper end surface of the base (1) is provided with a laminating device (3) for laminating and pressing, the upper end surface of the base (1) is provided with a limiting device (4) for adjusting the height, the movable end of the limiting device (4) is provided with a heating device (5) for further strengthening and fixing the laminating flexible fabric, and the upper end surface of the base (1) is provided with an auxiliary device (6) for cooperating with the limiting device (4).

2. A non-woven fabric bonding and spraying mechanism according to claim 1, characterized in that: The conveying device (2) comprises a conveying rotating table (201) and a conveying roller (202); the conveying rotating table (201) is fixedly mounted on the upper end surface of the base (1); and the conveying roller (202) is fixedly mounted on the opposite side wall of the conveying rotating table (201).

3. The non-woven fabric bonding and spraying mechanism according to claim 1, characterized in that: The laminating device (3) comprises a sliding support column (301), a motor (302), a threaded rod (303), an adjusting rotating seat (304) and a pressing roller (305), wherein the sliding support column (301) is fixedly mounted on the upper end surface of the base (1), the motor (302) is fixedly mounted on the upper end surface of the sliding support column (301), the threaded rod (303) is fixedly mounted on the upper end surface of the motor (302), the adjusting rotating seat (304) is slidably mounted inside the sliding support column (301), and the pressing roller (305) is rotatably mounted on the opposite side wall of the adjusting rotating seat (304).

4. The non-woven fabric bonding and spraying mechanism according to claim 1, characterized in that: The limiting device (4) comprises a second sliding support column (401), a second motor (402), a second threaded rod (403), a sliding plate (404), a limiting sleeve (405) and a limiting column (406); the second sliding support column (401) is fixedly mounted on the upper end surface of the base (1); the second motor (402) is fixedly mounted on the upper end surface of the second sliding support column (401); the second threaded rod (403) is fixedly mounted on the rotating end of the second motor (402); the sliding plate (404) is slidably mounted inside the second sliding support column (401); the limiting sleeve (405) is fixedly mounted on the opposite side wall of the sliding plate (404); the limiting column (406) is fixedly mounted on the upper end surface of the base (1); and the limiting sleeve (405) and the limiting column (406) are slidably mounted.

5. A non-woven fabric bonding and spraying mechanism according to claim 4, characterized in that: The heating device (5) comprises a motor three (501), a rotating wheel one (502), a connecting column (503), an upper heating plate (504) and a lower heating plate (505); the motor three (501) is fixedly mounted on the opposite side wall of the sliding plate (404); the rotating wheel one (502) is fixedly mounted on the rotating end of the motor three (501); the connecting column (503) is fixedly mounted on the opposite side wall of the motor three (501) and the upper end surface of the base (1); the upper heating plate (504) is fixedly mounted on the lower end surface of the connecting column (503); and the lower heating plate (505) is fixedly mounted on the upper end surface of the base (1).

6. The non-woven fabric bonding glue spraying mechanism according to claim 1, characterized in that: The auxiliary device (6) comprises a motor four (601), a rotating wheel two (602), a fixing column (603), an auxiliary upper heating plate (604) and an auxiliary lower heating plate (605), wherein the motor four (601) is fixedly mounted on the upper end surface of the base (1), the rotating wheel two (602) is fixedly mounted on the rotating end of the motor four (601), the fixing column (603) is fixedly mounted on the opposite side wall of the connecting column (503), the auxiliary upper heating plate (604) is fixedly mounted on the lower end surface of the rotating wheel two (602), and the auxiliary lower heating plate (605) is fixedly mounted on the upper end surface of the base (1).

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