Braid gluing equipment

Abstract

The utility model discloses braid gluing equipment which comprises a rack, and a gluing section, a baking section and a pressurizing ironing section are arranged on the rack. The gluing section is provided with a gluing mechanism; the baking section comprises a hot baking element; the pressurizing ironing section comprises an inner extrusion part and an outer extrusion part, the inner extrusion part comprises a heating ironing barrel, and the heating ironing barrel is cylindrical and is provided with a heating element; the outer extrusion part comprises a pressing belt and a plurality of pressure applying rollers, the whole pressing belt is continuously closed, the pressure applying rollers abut against the inner side of the pressing belt, and the heating ironing cylinder abuts against the outer side of the pressing belt; the portion, abutting against the heating ironing cylinder, of the outer side of the pressing belt is an ironing area. The machine frame is further provided with a ribbon scattering device, and the woven ribbon to be processed is driven by the ribbon scattering device to sequentially pass through the gluing section, the baking section and the ironing area of the pressurizing ironing section. The surface, coated with glue, of the processed braid is pressed to the heating ironing cylinder, the hot ironing effect is achieved, silica gel is ironed to be dry, yarn protruding out of the braid and the like are ironed under pressure and fixed after the silica gel is solidified, and therefore the surface coated with the glue is flat and smooth.

Description

Technical Field

[0001] The utility model relates to the technical field of textile raw material manufacturing, in particular to a ribbon gluing device. Background Art

[0002] Since the webbing lace cloth coated with silicone can play the role of anti-slip, beautiful, and increase elasticity, the application of webbing lace glue is becoming more and more extensive, the types of webbing lace are increasing, and the requirements for glue coating are becoming higher and higher. For example, when applying a very thin layer of silicone on the webbing or rotary screen printing some very thin silicone patterns, there is an unsolvable problem, that is, there are some protruding yarns on the surface of the webbing, or the webbing yarn texture is too deep to be covered by a thin layer of glue, resulting in an uneven surface of the glue coating.

[0003] Therefore, a webbing gluing device is needed that can process the yarn texture on the webbing surface and produce a smooth and flat gluing surface when applying a very thin layer of silicone. Utility Model Content

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a ribbon gluing device that can process protruding yarns on the surface of the ribbon and make a smooth and flat gluing surface.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A ribbon gluing device comprises a frame, on which a gluing section, a baking section and a pressurizing and ironing section are arranged;

[0007] The glue coating section is provided with a glue coating mechanism for coating a glue layer on the surface of the processed ribbon;

[0008] The glue coating mechanism includes but is not limited to one or more of a scraper-type glue coating mechanism, a mold-type glue coating mechanism, a round screen coating mechanism, and a pressure roller coating mechanism.

[0009] The baking section includes a hot baking element facing the processed ribbon;

[0010] The pressurized ironing section includes an inner extrusion part and an outer extrusion part. The inner extrusion part includes a heating ironing cylinder. The heating ironing cylinder is cylindrical and is provided with a heating element for increasing the temperature of the heating ironing cylinder. The outer extrusion part includes a pressing belt and a plurality of pressing rollers. The pressing belt is continuously closed as a whole. The plurality of pressing rollers are arranged against the inner side of the pressing belt, and the heating ironing cylinder is arranged against the outer side of the pressing belt. The outer side of the pressing belt abutting against the heating ironing cylinder is the ironing area.

[0011] The frame is also provided with a belt spreading device, and the processed ribbon is driven by the belt spreading device to pass through the ironing areas of the gluing section, the baking section and the pressurizing ironing section in sequence.

[0012] By adopting the above technical solution, the processed ribbon first passes through the glue coating section, and after the silicone is coated on the surface, it moves to the baking section, and after being heated by the hot baking element, it moves to the pressurized ironing section when the silicone is not completely cured. In the pressurized ironing section, the processed ribbon is clamped between the outer extrusion part and the inner extrusion part, and the outer surface of the heating ironing cylinder is smooth and heated by the heating element; the pressing belt is affected by a number of pressure rollers to press the processed ribbon, so that the surface of the processed ribbon coated with glue is pressed against the heating ironing cylinder to achieve the effect of hot ironing, the silicone is dried, and the protruding yarns of the ribbon are ironed flat under pressure and fixed after the silicone is cured, so that the glue-coated surface is flat and smooth.

[0013] As an improved solution, the length of the ironing area is not less than 70% of the circumference of the heating ironing cylinder.

[0014] By adopting the above technical solution, the length of the ironing area can be lengthened, the ironing time of the processed ribbon can be increased, and the heat released to the heating ironing cylinder can be fully utilized, thereby improving energy utilization efficiency and being more environmentally friendly.

[0015] As an improved solution, the plurality of pressure rollers include a first pressure clamping roller located at the front end of the ironing area and a second pressure clamping roller located at the end of the ironing area; the first pressure clamping roller and the second pressure clamping roller are each arranged to press against the heating ironing cylinder via the pressure belt; the rotating shafts of the first pressure clamping roller and the second pressure clamping roller are movably arranged on the frame.

[0016] By adopting the above technical solution, the external extrusion part can adjust the pressure of the clamping belt on the processed webbing by adjusting the positions of the first pressure clamping roller and the second pressure clamping roller. It is also convenient to release the pressure of the external extrusion part on the internal extrusion part and take out the processed webbing when a production accident occurs.

[0017] As an improved solution, the heating cylinder is detachably arranged on the frame.

[0018] By adopting the above technical solution, heating cylinders of different diameters can be replaced according to actual production needs to adapt to more production environments and needs.

[0019] As an improved solution, a pulling roller is provided on the frame; the pulling roller is located between the ironing area and the baking section; the side of the pulling roller is arranged to press against the processed ribbon and can move in the vertical direction.

[0020] By adopting the above technical solution, the pulling roller can be moved upward so that the processed ribbon is in a stretched state before entering the pressurized ironing section, ensuring that the processed ribbon is pressurized and ironed in a straightened and stretched state, further improving the flatness after processing.

[0021] As an improved solution, the frame is provided with a tape feeding driving wheel; the tape feeding driving wheel is arranged before the glue coating section, and the processed webbing is clamped and pressed by the tape feeding driving wheel in cooperation with the frame, and then moved to the glue coating section.

[0022] By adopting the above technical solution, the processed webbing is pressed and flattened by the belt feeding driving wheel before gluing, and the originally relatively raised texture is flattened once, thereby improving the stability of the gluing product.

[0023] As an improved solution, a shaping scraper is provided on the frame; the shaping scraper is arranged between the gluing section and the baking section, and a mounting frame is provided on the frame with adjustable height, and the shaping scraper is arranged on the mounting frame.

[0024] By adopting the above technical solution, the glue coating thickness can be adjusted by using a shaping scraper, and the glue coating thickness can be adjusted by lifting the mounting frame.

[0025] As an improved solution, the heat drying element includes a plurality of infrared generators arranged facing the processed ribbon.

[0026] By adopting the above technical solution, the silicone coated on the processed ribbon can be evenly heated inside and outside by the infrared generator, avoiding the quality problem caused by uneven heating due to hot air drying that first heats the surface of the silicone.

[0027] As an improved solution, the frame is further provided with a cooling fan arranged facing the processed ribbon, and the cooling fan is arranged after the pressurizing and ironing section.

[0028] By adopting the above technical solution, after high-temperature ironing, the clothes are quickly cooled to normal temperature by blowing air, which is conducive to rapid rolling and transportation to storage.

[0029] As an improved solution, the glue coating mechanism includes a glue discharge drum, a pressure roller, and a glue pushing scraper; a glue discharge window matching the printed pattern is arranged on the side of the glue discharge drum; the pressure roller is pressed against the outer side of the glue discharge drum, the glue pushing scraper is located inside the glue discharge drum, and the blade of the glue pushing scraper scrapes at the junction of the pressure roller and the glue discharge drum; the glue discharge drum, the pressure roller, and the glue pushing scraper are respectively mounted on the frame.

[0030] By adopting the above technical solution, different glue-discharging rotary cylinders can be replaced according to actual printing needs, and the glue-pushing scraper has been used to flatten and compact the glue-coated area before the first drying, which can further improve the quality and stability of the product. In addition, due to the characteristics of silicone, the silicone will naturally shrink into an arc effect when baked. Due to market demand, some silicone thin and flat effects are needed. At this time, if a very thin glue is printed through a rotary screen, the protruding yarn on the surface of the ribbon will cause the printed pattern text or silicone dots to be uneven. After the utility model prints the silicone through the rotary screen, it is initially baked before the silicone is completely cured, and then it is ironed with a heated ironing cylinder. In this way, the silicone text pattern or silicone dots are very thin and the surface is very smooth. In addition, the surface of the silicone can be treated with an ironing cylinder to give it a matte or mirror-like glossy effect.

[0031] As an improved solution, the glue discharging rotating drum comprises a hard cylinder body, a side of the hard cylinder body is provided with a glue discharging window penetrating the inside and outside of the hard cylinder body, and the hard cylinder body is provided with a glue leakage blocking net inside the glue discharging window.

[0032] By adopting the above technical solution, the thickness of the glue coated on the webbing after glue coating can be controlled by replacing hard cylinders of different thicknesses to meet different production needs.

[0033] As an improved solution, the glue discharging rotating cylinder includes several layers of hard cylinders nested inside and outside, the glue discharging windows of the several hard cylinders are aligned with each other, and a glue leakage blocking net is provided inside the glue discharging window of the innermost layer of hard cylinder.

[0034] By adopting the above technical solution, the thickness of the glue-discharging rotating cylinder can be changed by changing the number of layers of hard cylinders to be nested, thereby changing the thickness of the glue coating on the ribbon.

[0035] Compared with the prior art, the beneficial effects of the utility model are:

[0036] The processed ribbon first passes through the glue coating section, and after the silicone is applied on the surface, it moves to the baking section, is heated by the hot baking element, and then moves to the pressurized ironing section. In the pressurized ironing section, the processed ribbon is clamped between the outer extrusion part and the inner extrusion part, the outer surface of the heating ironing cylinder is smooth, and is heated by the heating element; the pressing belt is affected by a number of pressure rollers to apply pressure to the processed ribbon, so that the surface of the processed ribbon coated with glue is pressed against the heating ironing cylinder to achieve the effect of hot ironing, the silicone is dried, and the protruding yarns of the ribbon are ironed flat under pressure and fixed after the silicone is cured, so that the glue-coated surface is flat and smooth. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 The utility model is a structural diagram of a ribbon gluing device.

[0038] Among them, 1: frame; 2: processed webbing; 3: glue coating mechanism; 4: hot baking element; 5: heating ironing cylinder; 6: pressing belt; 7: pressure roller; 8: ironing area; 9: tape unwinding device; 10: first pressure clamping roller; 11: second pressure clamping roller; 12: pulling roller; 13: tape feeding driving wheel; 14: shaping scraper. DETAILED DESCRIPTION

[0039] The present invention is further described with reference to the accompanying drawings and embodiments:

[0040] The present invention is further described below in conjunction with specific embodiments. It should be understood that the following embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0041] It should be noted that when a component / part is referred to as being "set on" another component / part, it may be directly set on the other component / part or there may also be an intermediate component / part. When a component / part is referred to as being "connected / coupled" to another component / part, it may be directly connected / coupled to the other component / part or there may be an intermediate component / part at the same time. The term "connection / coupling" as used herein may include electrical and / or mechanical physical connections / couplings. The term "includes / comprising" as used herein refers to the presence of a feature, step or component / part, but does not exclude the presence or addition of one or more other features, steps or components / parts. The term "and / or" as used herein includes any and all combinations of one or more relevant listed items.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present application belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. In addition, in the description of the present application, the terms "first", "second", etc. are only used to describe the purpose and distinguish similar objects, and there is no sequential order between the two, nor can they be understood as indicating or implying relative importance. In addition, in the description of the present application, unless otherwise stated, the meaning of "plurality" is two or more.

[0043] The features described herein may be implemented in different forms and should not be interpreted as being limited to the examples described herein. Rather, the examples described herein have been provided only to illustrate some of the many possible ways of implementing the methods, devices and / or systems described herein that will be apparent after understanding the disclosure of the present application.

[0044] As used herein, the term "and / or" includes any one of the associated listed items and any combination of any two or more items.

[0045] The terms used herein are only used to describe various examples and are not used to limit the present disclosure. Unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. The terms "include", "comprise" and "have" list the stated features, quantities, operations, components, elements and / or their combinations that exist, but do not exclude the existence or addition of one or more other features, quantities, operations, components, elements and / or their combinations.

[0046] Variations in the shapes shown in the drawings may occur due to manufacturing techniques and / or tolerances. Therefore, the examples described herein are not limited to the specific shapes shown in the drawings but include variations in shapes that occur during manufacturing.

[0047] The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. In addition, although the examples described herein have various configurations, other configurations are possible as will be apparent after understanding the disclosure of the present application.

[0048] Implementation case 1:

[0049] As attached Figure 1 As shown, a ribbon gluing device comprises a frame 1, on which a gluing section, a baking section, and a pressurizing and ironing section are arranged;

[0050] The glue coating section is provided with a glue coating mechanism 3 for coating a glue layer on the surface of the processed ribbon 2;

[0051] The baking section comprises a hot baking element 4 facing the processed ribbon 2;

[0052] The pressurized ironing section includes an inner extrusion part and an outer extrusion part. The inner extrusion part includes a heating ironing cylinder 5. The heating ironing cylinder 5 is cylindrical and has a heating element inside for increasing the temperature of the heating ironing cylinder 5. The outer extrusion part includes a pressing belt 6 and a plurality of pressing rollers 7. The pressing belt 6 is continuously closed as a whole. The plurality of pressing rollers 7 are arranged against the inner side of the pressing belt 6, and the heating ironing cylinder 5 is arranged against the outer side of the pressing belt 6. The outer side of the pressing belt 6 that abuts against the heating ironing cylinder 5 is an ironing area 8.

[0053] The frame 1 is also provided with a tape unwinding device 9, which is in the form of a freely rotating roller and functions to adjust the direction of the tape so that the direction of the tape remains stable for subsequent processing steps. The processed tape 2 is driven by the tape unwinding device 9 and passes through the ironing area 8 of the gluing section, baking section, and pressurizing ironing section in sequence.

[0054] The processed ribbon 2 first passes through the glue coating section, and after the silicone is applied on the surface, it moves to the baking section, and after being heated by the hot baking element 4, it moves to the pressurized ironing section. In the pressurized ironing section, the processed ribbon 2 is clamped between the outer extrusion part and the inner extrusion part, and the outer surface of the heating ironing cylinder 5 is smooth and heated by the heating element; the pressing belt 6 is affected by a number of pressure rollers 7 to apply pressure to the processed ribbon 2, so that the surface of the processed ribbon 2 coated with glue is pressed against the heating ironing cylinder 5, achieving the effect of hot ironing, the silicone is dried, and the protruding yarns of the ribbon are ironed flat under pressure and fixed after the silicone is cured, so that the glue-coated surface is flat and smooth.

[0055] The length of the ironing area 8 is not less than 70% of the circumference of the heating cylinder 5 .

[0056] The length of the ironing area 8 can be lengthened, the ironing time of the processed ribbon 2 can be increased, and the heat released to the heating ironing cylinder 5 can be fully utilized, thereby improving energy utilization efficiency and being more environmentally friendly.

[0057] The plurality of pressure rollers 7 include a first pressure clamping roller 10 located at the front end of the ironing area 8 and a second pressure clamping roller 11 located at the end of the ironing area 8; the first pressure clamping roller 10 and the second pressure clamping roller 11 are each arranged to press against the heating ironing cylinder 5 via the pressure belt 6; the rotating shafts of the first pressure clamping roller 10 and the second pressure clamping roller 11 are movably arranged on the frame 1.

[0058] The external extrusion part can adjust the pressure of the clamping belt 6 on the processed webbing 2 by adjusting the positions of the first pressure clamping roller 10 and the second pressure clamping roller 11. It is also convenient to release the pressure of the external extrusion part on the internal extrusion part and take out the processed webbing 2 when a production accident occurs.

[0059] The heating cylinder 5 is detachably arranged on the frame 1 .

[0060] The heating cylinder 5 with different diameters can be replaced according to actual production needs to adapt to more production environments and needs.

[0061] The frame 1 is provided with a pulling roller 12; the pulling roller 12 is located between the ironing area 8 and the baking section; the pulling roller 12 is arranged to press the processed ribbon 2 from the side and can move in the vertical direction.

[0062] The pulling roller 12 can be moved upwards so that the processed ribbon 2 is in a stretched state before entering the pressurizing and ironing section, ensuring that the processed ribbon 2 is pressurized and ironed in a straightened and stretched state, further improving the flatness after processing.

[0063] The frame 1 is provided with a tape driving wheel 13; the tape driving wheel 13 is arranged before the glue coating section, and the processed webbing 2 is clamped and pressed by the tape driving wheel 13 in cooperation with the frame 1, and then moves to the glue coating section.

[0064] The processed webbing 2 has been pressed and flattened by the belt feeding driving wheel 13 before being coated with glue, so that the originally relatively raised texture is flattened once, thereby improving the stability of the coated glue product.

[0065] The frame 1 is provided with a shaping scraper 14; the shaping scraper 14 is arranged between the gluing section and the baking section, and a mounting frame is provided on the frame 1 with adjustable height, and the shaping scraper 14 is arranged on the mounting frame.

[0066] The glue coating thickness can be adjusted using the shaping blade 14, and the glue coating thickness can be adjusted by raising and lowering the mounting frame.

[0067] The heat drying element comprises a plurality of infrared generators arranged facing the processed webbing 2 .

[0068] The silicone coated on the processed ribbon 2 can be evenly heated inside and outside by the infrared generator, avoiding the quality problem caused by uneven heating due to hot air drying that heats the silicone surface first.

[0069] The frame 1 is also provided with a cooling fan facing the processed ribbon 2, and the cooling fan is arranged after the pressurizing and ironing section.

[0070] After high-temperature ironing, the clothes are quickly cooled down to normal temperature by blowing air, which is conducive to rapid rolling and transportation to storage.

[0071] The glue coating mechanism includes a glue discharging drum, a pressure roller, and a glue pushing scraper; a glue discharging window matching the printed pattern is arranged on the side of the glue discharging drum; the pressure roller is pressed against the outer side of the glue discharging drum, the glue pushing scraper is located inside the glue discharging drum, and the blade of the glue pushing scraper scrapes at the contact point between the pressure roller and the glue discharging drum; the glue discharging drum, the pressure roller, and the glue pushing scraper are respectively mounted on a frame.

[0072] Different glue discharging drums can be replaced according to actual printing needs, and a glue-pushing scraper is used to flatten and compact the glue-coated area before the first drying, which can further improve the quality and stability of the product.

[0073] The glue discharging rotating cylinder comprises a hard cylinder body, a glue discharging window penetrating the inside and outside of the hard cylinder body is arranged on the side of the hard cylinder body, and a glue leakage blocking net is arranged on the inner side of the glue discharging window of the hard cylinder body.

[0074] The thickness of the glued webbing can be controlled by replacing hard cylinders of different thicknesses to meet different production needs.

[0075] The glue discharging rotating cylinder comprises a plurality of hard cylinders which are nested inside and outside, the glue discharging windows of the plurality of hard cylinders are aligned with each other, and a glue leakage blocking net is arranged inside the glue discharging window of the innermost hard cylinder.

[0076] The thickness of the glue-discharging drum can be changed by changing the number of layers of hard cylinders, thereby changing the thickness of the glue on the webbing.

[0077] In summary, after reading the utility model document, ordinary technicians in this field can make various other corresponding transformation schemes based on the technical scheme and technical concept of the utility model without creative mental labor, and different application scenarios all fall within the scope of protection of the utility model.

Claims

1. A ribbon gluing device, characterized in that: It comprises a frame (1), on which a gluing section, a baking section, and a pressurizing and ironing section are arranged; The glue coating section is provided with a glue coating mechanism (3) for coating a glue layer on the surface of the processed ribbon (2); The baking section comprises a hot baking element (4) facing the processed ribbon (2); The pressurized ironing section comprises an inner extrusion portion and an outer extrusion portion, wherein the inner extrusion portion comprises a heating ironing cylinder (5), wherein the heating ironing cylinder (5) is cylindrical and is provided with a heating element for increasing the temperature of the heating ironing cylinder (5); the outer extrusion portion comprises a pressing belt (6) and a plurality of pressing rollers (7), wherein the pressing belt (6) is continuously closed as a whole, wherein the plurality of pressing rollers (7) are arranged against the inner side of the pressing belt (6), and the heating ironing cylinder (5) is arranged against the outer side of the pressing belt (6); the portion of the outer side of the pressing belt (6) that contacts the heating ironing cylinder (5) is an ironing area (8); The frame (1) is also provided with a tape unwinding device (9), and the processed fabric (2) is driven by the tape unwinding device (9) to pass through the gluing section, baking section, and ironing area (8) of the pressurizing and ironing section in sequence.

2. The ribbon gluing device according to claim 1, characterized in that: The length of the ironing area (8) is not less than 70% of the circumference of the heating ironing cylinder (5).

3. The ribbon gluing device according to claim 1, characterized in that: The plurality of pressure rollers (7) include a first pressure clamping roller (10) located at the front end of the ironing area (8) and a second pressure clamping roller (11) located at the end of the ironing area (8); the first pressure clamping roller (10) and the second pressure clamping roller (11) are each arranged to press against the heating ironing cylinder (5) via the pressure belt (6); the rotating shafts of the first pressure clamping roller (10) and the second pressure clamping roller (11) are movably arranged on the frame (1).

4. The ribbon gluing device according to claim 3, characterized in that: The heating ironing cylinder (5) is detachably arranged on the frame (1).

5. The ribbon gluing device according to claim 1, characterized in that: The frame (1) is provided with a pulling roller (12); the pulling roller (12) is located between the ironing area (8) and the baking section; the pulling roller (12) is arranged to press against the processed ribbon (2) from the side and is capable of moving in a vertical direction.

6. The ribbon gluing device according to claim 1, characterized in that: The frame (1) is provided with a pair of tape-feeding driving wheels (13); the pair of tape-feeding driving wheels (13) are arranged before the glue coating section; the processed webbing (2) is clamped and pressed by the pair of tape-feeding driving wheels (13) and then moves to the glue coating section.

7. The ribbon gluing device according to claim 1, characterized in that: The frame (1) is provided with a shaping scraper (14); the shaping scraper (14) is arranged between the gluing section and the baking section; a mounting frame is provided on the frame (1) in an adjustable height, and the shaping scraper (14) is arranged on the mounting frame.

8. The ribbon gluing device according to claim 1, characterized in that: The heat drying element comprises a plurality of infrared generators arranged facing the processed webbing (2).

9. The ribbon gluing device according to claim 1, characterized in that: The frame (1) is also provided with a cooling fan arranged facing the processed ribbon (2), and the cooling fan is arranged after the pressurizing and ironing section.

10. The ribbon gluing device according to claim 1, characterized in that: The glue coating mechanism (3) comprises a glue discharging drum, a counter-pressure roller, and a glue pushing scraper; a glue discharging window matching the printed pattern is arranged on the side of the glue discharging drum; the counter-pressure roller is pressed against the outer side of the glue discharging drum, the glue pushing scraper is located inside the glue discharging drum, and the blade of the glue pushing scraper scrapes at the contact point between the counter-pressure roller and the glue discharging drum; the glue discharging drum, the counter-pressure roller, and the glue pushing scraper are respectively mounted on the frame (1).

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