Seamless gluing edge trimmer

Abstract

The seamless gluing edge trimmer comprises a rack, a glue rolling device, a hot pressing device and a hot air device, a table top is arranged on the rack, a mounting frame is arranged on the table top, the glue rolling device comprises a mounting arm and a glue rolling wheel, the hot pressing device is arranged in the extending direction of the glue rolling wheel, and the hot pressing device comprises a horizontal preheating section and an inclined hot pressing section. The lower end of the inclined hot-pressing section is rotatably provided with a hot-pressing wheel capable of driving the adhesive tape to be conveyed, a guide wheel is arranged below the hot-pressing wheel and rotatably installed on the installation frame, a first heater is installed in the horizontal preheating section, a second heater is installed in the inclined hot-pressing section, and the hot-air device is installed on the installation frame in a sliding mode. A hot air gun is arranged on the hot air device; and an air outlet of the hot air gun is aligned to the lower end of the inclined hot-pressing section. The cloth gluing device can glue cloth, slows down the cooling speed to enable the temperature to be stable, is good in hot pressing effect and high in working efficiency, and can be suitable for adhesive tapes with different widths.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of textile equipment, concretely relates to a seamless gluing and trimming machine. BACKGROUND

[0002] The seamless gluing and trimming machine is commonly used in the textile industry and is used for processing various materials that need to be bonded and trimmed. In the textile industry, the cloth is glued, which facilitates subsequent folding and edge sealing, and processing of parts such as the cuffs of clothes. However, the current seamless gluing and trimming machine has a long gluing time, low work efficiency, and fast cooling speed, and unstable temperature, which results in poor gluing effect. Some parts may not be hot-pressed well, and different glue strips require different temperatures and pressures for hot pressing. The current seamless gluing and trimming machine cannot adjust the temperature and pressure during hot pressing for different glue strips. Therefore, it is necessary to improve the existing technology to avoid the shortcomings in the prior art. SUMMARY

[0003] The utility model aims at providing a seamless gluing and trimming machine, which can glue cloth without sewing, slow down the cooling speed to stabilize the temperature, has good hot-pressing effect, and is high in work efficiency and applicable to glue strips of different widths.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A seamless gluing and trimming machine comprises a rack, a glue winding device, a hot-pressing device, and a hot air device. A desktop is arranged on the rack. An installation frame is arranged on the desktop. The glue winding device comprises an installation arm and a glue winding wheel. One end of the installation arm is fixedly installed on the installation frame. The glue winding wheel is rotatably installed at the other end of the installation arm. The hot-pressing device is arranged on the side of the glue winding wheel where the glue strip is conveyed. The hot-pressing device comprises a horizontal preheating section and an inclined hot-pressing section. Limiting strips with adjustable installation positions are arranged on the inclined hot-pressing section. A hot-pressing wheel capable of conveying the glue strip is rotatably installed at the lower end of the inclined hot-pressing section. The hot-pressing wheel is driven to rotate by a motor. A guide wheel is arranged below the hot-pressing wheel. The guide wheel is rotatably installed on the installation frame. A first heater is installed in the horizontal preheating section. A second heater is installed in the inclined hot-pressing section. The hot air device is slidably installed on the installation frame. The hot air device comprises a hot air gun. The air outlet of the hot air gun is aligned with the lower end of the inclined hot-pressing section.

[0006] As a preferred scheme of the above-mentioned seamless gluing and trimming machine, a sliding groove is formed in the inclined hot-pressing section along the width direction. A sliding block is fixedly connected to the limiting strip. The sliding block is slidably installed in the sliding groove. A screw hole is formed in the sliding block. The sliding block is locked in the sliding groove by a screw passing through the screw hole.

[0007] As a preferred scheme of the seamless rubberizing and trimming machine, the end of the mounting arm away from the mounting frame is provided with a rubber roll shaft, the rubber roll is rotatably mounted on the rubber roll shaft, the rubber roll shaft is provided with a limiting plate on both sides of the rubber roll, the outer side of the limiting plate is provided with a position-adjustable positioner, and the positioner is slidingly mounted on the rubber roll shaft.

[0008] As a preferred scheme of the seamless rubberizing and trimming machine, the mounting frame is provided with a trimming part, the trimming part is provided with a trimming cutter capable of reciprocating up and down, and the trimming cutter is arranged on the side close to the guide wheel.

[0009] As a preferred scheme of the seamless rubberizing and trimming machine, the desktop is provided with a vacuum pipe, the vacuum pipe is arranged below the trimming cutter, and the vacuum pipe is communicated with a waste collecting bag.

[0010] As a preferred scheme of the seamless rubberizing and trimming machine, the mounting frame comprises a gas cylinder and a mounting plate, the gas cylinder is mounted on the top of the mounting frame, the output end of the gas cylinder is connected with the mounting plate, the gas cylinder can drive the mounting plate to move up and down, and the hot pressing device is mounted on the mounting plate.

[0011] As a preferred scheme of the seamless rubberizing and trimming machine, the mounting frame is horizontally provided with a sliding plate, the upper and lower sides of the sliding plate are provided with guide grooves, the hot air device is connected with a guide plate, and the guide plate is slidingly arranged on the guide grooves.

[0012] As a preferred scheme of the seamless rubberizing and trimming machine, a guide wheel is arranged between the rubber roll and the horizontal preheating section, and the guide wheel is rotatably mounted on the mounting arm.

[0013] As a preferred scheme of the seamless rubberizing and trimming machine, the heating temperature of the second heater is greater than the heating temperature of the first heater.

[0014] Compared with the prior art, the seamless rubberizing and trimming machine has the beneficial effects that:

[0015] The rubber winding device is used for mounting the rubber strip in a roll, the rubber strip is mounted on the rotatable rubber winding wheel, the rubber strip extends to the hot pressing device along the extension direction of the rubber winding wheel, the hot pressing device is provided with a hot pressing wheel for driving the rubber strip to be conveyed along the horizontal preheating section and the inclined hot pressing section, the inclined hot pressing section is provided with a limiting strip with an adjustable mounting position, and the mounting position of the limiting strip can be adjusted to adapt to the mounting of the rubber strip with different widths. In the conveying process of the rubber strip, the first heater preheats the rubber strip on the horizontal preheating section, and the second heater heats the rubber strip on the inclined hot pressing section, so that the rubber strip needs to pass through the horizontal preheating section and the inclined hot pressing section before being hot pressed with the cloth, and the long distance enables the rubber strip to be fully preheated and heated on the horizontal preheating section and the inclined hot pressing section; when the rubber strip reaches the hot pressing wheel at the lower end of the inclined hot pressing section, the rubber strip has reached the temperature required for hot pressing, the cloth passes between the hot pressing wheel and the guide wheel, the hot pressing wheel drives the cloth and the rubber strip to be sent together and hot presses the rubber strip on the cloth; since the rubber strip has reached the temperature required for hot pressing when reaching the hot pressing wheel, the hot pressing wheel can rotate normally and quickly, and it is not necessary to slow down the rotating speed to heat the rubber strip, so that the hot pressing efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0017] Figure 1 is a schematic view of the seamless rubber coating and edge cutting machine of the present application;

[0018] Figure 2 is Figure 1 is a partial enlarged view of the hot pressing wheel and the guide wheel;

[0019] Figure 3 is Figure 1A local enlarged schematic view at the rubber rolling device;

[0020] Figure 4 A schematic view of the mounting rack, rubber rolling device and hot pressing device of the utility model Figure 1 ;

[0021] Figure 5 A schematic view of the mounting rack, rubber rolling device and hot pressing device of the utility model Figure 2 ;

[0022] Figure 6 A schematic view of the seamless rubber coating and edge cutting machine from another angle of the utility model;

[0023] Figure 7 A local enlarged schematic view at the edge cutting knife. Figure 6 Markings in the figure:

[0024] 100, rack; 110, tabletop; 120, mounting rack; 121, air cylinder; 122, mounting plate; 130, vacuum pipe; 140, waste collection bag; 150, edge cutting part; 151, edge cutting knife; 200, rubber rolling device; 210, mounting arm; 220, rubber rolling wheel; 230, rubber rolling shaft; 240, positioner; 250, guide wheel; 260, limiting plate; 300, hot pressing device; 310, horizontal preheating section; 320, inclined hot pressing section; 321, limiting strip; 322, sliding groove; 323, sliding block; 330, hot pressing wheel; 400, hot air device; 410, hot air gun; 420, guide plate; 430, sliding plate; 500, guide wheel.

[0025] DETAILED DESCRIPTION

[0026] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0027] In the description of the utility model, it is understood that the orientation description, such as up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as limiting the utility model.

[0028] ​In the description of the utility model, if several meanings are one or more, the meaning of multiple is two or more, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0029] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the person skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0030] Please see Figures 1 to 7 , now the seamless rubberizing and trimming machine provided by the utility model embodiment is described.

[0031] As shown in Figures 1 to 7 , the seamless rubberizing and trimming machine of the utility model, including frame 100, roll rubber device 200, hot pressing device 300 and hot air device 400, the desktop 110 is provided on the frame 100, the mounting bracket 120 is provided on the desktop 110, the roll rubber device 200 includes mounting arm 210 and roll rubber wheel 220, one end of the mounting arm 210 is fixedly installed on the mounting bracket 120, the roll rubber wheel 220 is rotatably installed on the other end of the mounting arm 210, the hot pressing device 300 is arranged on the conveying rubber strip side of the roll rubber wheel 220, the hot pressing device 300 includes horizontal preheating section 310 and inclined hot pressing section 320, the inclined hot pressing section 320 is provided with adjustable mounting position's limit strip 321, the lower end of the inclined hot pressing section 320 rotatably installs the hot pressing wheel 330 that can drive rubber strip transmission, the hot pressing wheel 330 is driven to rotate through motor, the lower portion of the hot pressing wheel 330 is provided with the guide pulley 500, the guide pulley 500 is rotatably installed on the mounting bracket 120, the first heater is installed in the horizontal preheating section 310, the second heater is installed in the inclined hot pressing section 320, the hot air device 400 is slidably installed on the mounting bracket 120, the hot air device 400 includes hot air gun 410, the air outlet of the hot air gun 410 is aligned with the lower end of the inclined hot pressing section 320.

[0032] The seamless refers to no need for sewing of the seamless gluing and trimming machine. Specifically, a gap just enough for the cloth to pass through is left between the hot pressing wheel 330 and the guide wheel 500, the adhesive tape is attached to the cloth at the lower end of the inclined heating section, the hot pressing wheel 330 drives the cloth and the adhesive tape to pass through the gap between the hot pressing wheel 330 and the guide wheel 500, the guide wheel 500 is driven to rotate when the cloth passes through the gap, so that the cloth passes through the gap smoothly, and the hot pressing wheel 330 applies pressure to the adhesive tape and the cloth. Under sufficient pressure and heating temperature, the adhesive tape is adhered to the cloth by hot pressing.

[0033] Specifically, the effective heating length of the horizontal preheating section 310 is 175 mm, and the effective heating length of the inclined hot pressing section 320 is 225 mm. By lengthening the horizontal preheating section 310 and the inclined hot pressing section 320, the adhesive tape is heated sufficiently to reach the required temperature for hot pressing, so that the hot pressing wheel 330 does not need to slow down the rotating speed to wait for the adhesive tape to heat up, thereby improving the efficiency of hot pressing.

[0034] Illustratively, the inclined hot pressing section 320 is provided with a sliding groove 322 along the width direction, the limiting strip 321 is fixedly connected with a sliding block 323, the sliding block 323 is slidingly installed on the sliding groove 322, the sliding block 323 is provided with a threaded hole, and the sliding block 323 is locked on the sliding groove 322 through the threaded hole by a screw. The sliding groove 322 is provided along the width direction of the inclined hot pressing section 320 to limit the movement direction of the limiting strip 321, so that the limiting strip 321 moves along the width direction of the adhesive tape. The limiting strip 321 limits the adhesive tape on the inclined hot pressing section 320, and blocks the adhesive tape to avoid displacement of the adhesive tape. By adjusting the position of the limiting strip 321, the adhesive tape of different widths can be adapted.

[0035] Illustratively, the mounting arm 210 is provided with a glue winding shaft 230 at the end away from the mounting frame 120, and the glue winding wheel 220 is rotatably installed on the glue winding shaft 230. The glue winding shaft 230 is provided with limiting plates 260 on both sides of the glue winding wheel 220, and the outer side of the limiting plate 260 is provided with a position-adjustable positioner 240. The positioner 240 is slidingly installed on the glue winding shaft 230. The glue winding wheel 220 is used for mounting the adhesive tape to wind the adhesive tape on the glue winding wheel 220. The limiting plates 260 on both sides of the glue winding wheel 220 block the adhesive tape on both sides to avoid deviation of the adhesive tape. By adjusting the positioner 240 to adjust the position of the limiting plate 260, that is, adjusting the distance between the limiting plates 260 on both sides, the adhesive tape of different widths can be adapted.

[0036] Exemplarily, the mounting frame 120 is provided with a trimming part 150, and a trimming cutter 151 capable of reciprocating up and down is mounted on the trimming part 150. The trimming cutter 151 is arranged on the side close to the guide wheel 500 and is arranged on the side of the guide wheel 500 to trim the fabric up and down. In this way, the edges of the trimmed fabric are more neat.

[0037] Exemplarily, the desktop 110 is provided with a vacuum pipe 130 arranged below the trimming cutter 151. The vacuum pipe 130 is communicated with a waste collecting bag 140. After trimming, the fabric scraps will fall off. The vacuum pipe 130 arranged below the trimming cutter 151 can collect the fabric scraps falling into the vacuum pipe 130 when the fabric falls off. The fabric scraps are collected along the pipeline and are sucked into the waste collecting bag 140 communicated with the vacuum pipe 130, which is convenient for centralized treatment.

[0038] Exemplarily, the mounting frame 120 includes a pneumatic cylinder 121 and a mounting plate 122. The pneumatic cylinder 121 is mounted on the top of the mounting frame 120, and the output end of the pneumatic cylinder 121 is connected with the mounting plate 122. The pneumatic cylinder 121 can drive the mounting plate 122 to move up and down. The hot pressing device 300 is mounted on the mounting plate 122. The output end of the pneumatic cylinder 121 is connected with the mounting plate 122 and drives the mounting plate 122 to move up and down, thereby driving the hot pressing device 300 to move up and down. When the hot pressing device 300 moves up, the gap between the hot pressing wheel 330 and the guide wheel 500 increases to adapt to thicker fabric. When the hot pressing device 300 moves down, the gap between the hot pressing wheel 330 and the guide wheel 500 decreases to press the adhesive tape and the fabric more tightly, to apply greater pressure to the adhesive tape, and to adapt to the adhesive tape requiring greater pressure during hot pressing.

[0039] Exemplarily, the mounting frame 120 is horizontally provided with a sliding plate 430. The upper and lower sides of the sliding plate 430 are provided with guide grooves. The hot air device 400 is connected with a guide plate 420. The guide plate 420 is slidingly arranged on the guide grooves. The hot air device 400 is slidingly adjusted in position through the guide plate 420. When the hot air gun 410 is needed to be used to further heat the adhesive tape, the hot air device 400 is moved to the position where the muzzle of the hot air gun 410 is aligned with the adhesive tape. When the hot air gun 410 is not needed to be used, the hot air device 400 is moved to the position away from the adhesive tape.

[0040] Exemplarily, a guide wheel 250 is arranged between the adhesive tape winding wheel 220 and the horizontal preheating section 310. The guide wheel 250 is rotatably mounted on the mounting arm 210. The adhesive tape extending from the adhesive tape winding wheel 220 passes through the guide wheel 250 and then extends to the horizontal preheating section 310. The guide wheel 250 arranged between the adhesive tape winding wheel 220 and the horizontal preheating section 310 can straighten the adhesive tape and prevent the adhesive tape from being knotted.

[0041] For example, the heating temperature of the second heater is greater than the heating temperature of the first heater, the first heater heats the horizontal preheating section 310, and the effect is to preheat the adhesive tape on the horizontal preheating section 310, and the preheating does not need to reach the hot pressing temperature, and the second heater heats the inclined hot pressing section 320 to prepare for the hot pressing process, and needs to be heated to the hot pressing temperature, so the heating temperature of the second heater needs to be greater than the heating temperature of the first heater.

[0042] Compared with the prior art, the seamless upper gluing and trimming machine provided by the utility model has the beneficial effects that:

[0043] The rubber winding device 200 is used for mounting the rubber strip in a roll, the rubber strip is mounted on the rotatable rubber winding wheel 220, the rubber strip extends to the hot pressing device 300 along the extension direction of the rubber winding wheel 220, the hot pressing device 300 is provided with the hot pressing wheel 330 for driving the rubber strip to be conveyed along the horizontal preheating section 310 and the inclined hot pressing section 320, the inclined hot pressing section 320 is provided with the limiting strip 321 with an adjustable mounting position, and the mounting position of the limiting strip 321 can be adjusted to adapt to the mounting of the rubber strip with different widths. In the conveying process of the rubber strip, the first heater preheats the rubber strip on the horizontal preheating section 310, and the second heater heats the rubber strip on the inclined hot pressing section 320, so that the rubber strip needs to pass through the horizontal preheating section 310 and the inclined hot pressing section 320 before being hot pressed with the cloth, and the long distance enables the rubber strip to be fully preheated and heated on the horizontal preheating section 310 and the inclined hot pressing section 320; when reaching the hot pressing wheel 330 at the lower end of the inclined hot pressing section 320, the rubber strip has reached the temperature required for hot pressing, the cloth passes between the hot pressing wheel 330 and the guide wheel 500, the hot pressing wheel 330 drives the cloth and the rubber strip to be sent together and hot presses the rubber strip on the cloth, since the rubber strip has reached the temperature required for hot pressing when reaching the hot pressing wheel 330, the hot pressing wheel 330 can rotate normally and quickly, and it is not necessary to slow down the rotating speed to heat the rubber strip, so that the hot pressing efficiency is higher. The first heater and the second heater are respectively mounted in the interior of the horizontal preheating section 310 and the interior of the inclined hot pressing section 320, heat the interior side of the hot pressing device 300, enable the heat to be transferred from the interior side of the hot pressing device 300 to the exterior side, enable the temperature of the interior side of the hot pressing device 300 to be higher than that of the exterior side, so that the exterior surface of the hot pressing device 300 in contact with the rubber strip is less likely to be cooled down, and the heat preservation effect is achieved; compared with directly heating the exterior side of the hot pressing device 300, the temperature is more stable, the rubber strip is less likely to have local low temperature to cause poor hot pressing effect, and the stable temperature enables the hot pressing effect of the rubber strip to be better. The air outlet of the hot air gun 410 of the hot air device 400 is aligned with the lower end of the inclined hot pressing section 320, different rubber strips require different hot pressing temperatures, when the rubber strip requiring higher hot pressing temperature is encountered, the barrel of the hot air gun 410 is aligned with the rubber strip at the lower end of the inclined hot pressing section 320, the rubber strip to be hot pressed is further heated to reach the required hot pressing temperature, and the hot air device 400 is slidingly mounted on the mounting frame 120, when the ordinary rubber strip not requiring further heating is encountered, the hot air device 400 can be slid to a position away from the lower end of the inclined hot pressing section 320, so that the rubber strip with different hot pressing temperatures can be adapted to, and the rubber strip is hot pressed without being sewn.

[0044] The above only describes the preferred embodiments of the utility model, and it should be noted that, for ordinary skilled persons in the technical field, several improvements and replacements can be made without departing from the technical principles of the utility model, and these improvements and replacements should also be regarded as the protection scope of the utility model.

Claims

1. A seamless glue taping and trimming machine characterized by, Include: Rack, the rack is provided with a desktop, the desktop is provided with a mounting bracket; Rubber rolling device, the rubber rolling device includes a mounting arm and a rubber rolling wheel, one end of the mounting arm is fixedly installed on the mounting bracket, and the rubber rolling wheel is rotatably installed at the other end of the mounting arm; Hot pressing device, the hot pressing device is arranged on one side of the rubber strip conveying rubber rolling wheel, the hot pressing device includes a horizontal preheating section and an inclined hot pressing section, the inclined hot pressing section is provided with a limiting strip with adjustable installation position, the lower end of the inclined hot pressing section is rotatably installed with a hot pressing wheel capable of driving the rubber strip conveying, the hot pressing wheel is driven to rotate by a motor, a guide wheel is arranged below the hot pressing wheel, the guide wheel is rotatably installed on the mounting bracket, a first heater is installed in the horizontal preheating section, and a second heater is installed in the inclined hot pressing section; Hot air device, the hot air device is slidably installed on the mounting bracket, the hot air device includes a hot air gun, the air outlet of the hot air gun is aligned with the lower end of the inclined hot pressing section, a sliding plate is horizontally arranged on the mounting bracket, guide grooves are formed on the upper and lower sides of the sliding plate, and a guide plate is connected to the hot air device and slidably arranged on the guide grooves.

2. The seamless tipping machine of claim 1, wherein The inclined hot pressing section is provided with a sliding groove in the width direction, the limiting strip is fixedly connected with a sliding block, the sliding block is slidably installed on the sliding groove, a screw hole is formed on the sliding block, and the sliding block is locked on the sliding groove through the screw hole.

3. The seamless tipping machine of claim 2, wherein, The end of the mounting arm away from the mounting bracket is provided with a rubber rolling shaft, the rubber rolling wheel is rotatably installed on the rubber rolling shaft, the rubber rolling shaft is provided with a limiting plate on both sides of the rubber rolling wheel, and the outer side of the limiting plate is provided with a position-adjustable positioner, the positioner is slidably installed on the rubber rolling shaft.

4. The seamless tipping machine of claim 3, wherein, The mounting bracket is provided with a trimming part, the trimming part is provided with a trimming knife capable of reciprocating up and down, and the trimming knife is arranged on the side close to the guide wheel.

5. The seamless tipping machine of claim 4, wherein, A vacuum tube is installed on the desktop, the vacuum tube is arranged below the trimming knife, and the vacuum tube is communicated with a waste collecting bag.

6. The seamless tipping machine according to any one of claims 1 to 5, characterized in that The mounting bracket includes a gas cylinder and a mounting plate, the gas cylinder is installed on the top of the mounting bracket, the output end of the gas cylinder is connected with the mounting plate, the gas cylinder can drive the mounting plate to move up and down, and the hot pressing device is installed on the mounting plate.

7. The seamless tipping machine according to any one of claims 1 to 5, characterized in that A guide wheel is arranged between the rubber rolling wheel and the horizontal preheating section, and the guide wheel is rotatably installed on the mounting arm.

8. The seamless tipping machine according to any one of claims 1 to 5, characterized in that The heating temperature of the second heater is greater than that of the first heater.

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