Cooling device of hot melt adhesive compound machine for textile processing

Abstract

The invention relates to the technical field of textile hot melt adhesive compound machines, in particular to a cooling device of a hot melt adhesive compound machine for textile processing. The invention aims to solve the technical problems that heat generated during heating gathers to cause quality problems that textiles are easy to be burnt in a compounding process and the like, meanwhile, the temperature of equipment is easy to rise due to the fact that high temperature cannot be dissipated on the surface of the equipment all the time, so that a circuit of the equipment fails, and the high temperature is dissipated into surrounding air to cause environmental pollution. And the working environment is heated. According to the technical scheme, the cooling device of the hot melt adhesive compound machine for textile processing comprises a compound machine body, a cooling device body, a circulating mechanism, an adsorption mechanism, a cooling unit and a preheating unit. The textile drying device has the beneficial effects that the quality problems that textiles are scalded due to high temperature and the like are avoided, the problem of equipment failure caused by high-temperature gathering is avoided, control over the temperature of the working environment is effectively achieved, and a comfortable working environment is provided for workers.

Description

Technical Field

[0001] The invention relates to the technical field of hot melt adhesive compounding machines for textiles, in particular to a cooling device of a hot melt adhesive compounding machine for textile processing. Background Art

[0002] The textile hot melt adhesive laminating machine is a kind of equipment specially designed for the textile manufacturing and processing process. It mainly includes a hot melt adhesive supply system, a pressing or covering device, a transmission system and a control system. The lamination of textiles is completed through the mutual cooperation of various systems.

[0003] When the hot melt adhesive laminating machine laminates textiles of different materials, it uses hot melt adhesive to bond the textiles. However, when using the hot melt adhesive, it needs to be heated and melted at high temperature. The heat generated during heating accumulates, causing the textiles to be easily burned during the laminating process. Quality problems such as scalding are also likely to occur. At the same time, it is also easy for the high temperature to be unable to dissipate on the surface of the hot melt adhesive laminating machine, causing the temperature of the equipment to rise, resulting in equipment circuit failure, and the high temperature is dissipated into the surrounding air, causing the working environment to heat up, increasing the burden on workers at work and reducing their work efficiency.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing hot melt adhesive laminating machines on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a cooling device for a hot melt adhesive laminating machine for textile processing. Summary of the invention

[0005] The object of the present invention is to provide a cooling device for a hot melt adhesive laminating machine for textile processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: A cooling device for a hot melt adhesive compounding machine for textile processing, comprising a compounding machine body and a cooling device, wherein the cooling device is arranged on the top of the compounding machine body, the cooling device comprises a circulation mechanism arranged on the top of the compounding machine body, the cooling device comprises an adsorption mechanism arranged on the top of the compounding machine body, and is arranged on the top of the compounding machine body to adsorb and filter the odorous air of the hot melt adhesive and disperse the hot air gathered on the top of the compounding machine body, and the circulation mechanism also comprises: The cooling unit is arranged on the top of the compounding machine body to contact cool the textiles after high-temperature compounding.

[0007] The preheating unit is arranged on the top of the compounding machine body, and is located in the next process of the feeding roller, and preheats and softens the textiles to be compounded.

[0008] Preferably, the cooling unit includes a support plate, which is fixedly connected to the top of the compound machine body. There are two support plates. The inner wall of the support plate is rotatably connected to a cooling roller via a rotating joint. The bottom of the compound machine body is fixedly connected to an oil tank. One end of the cooling roller is fixedly connected to an oil inlet pipe, and one end of the oil inlet pipe is fixedly connected to the inner cavity of the oil tank.

[0009] Preferably, the preheating unit includes an extension plate, which is fixedly connected to the inner side of the compound machine body, an oil pump is fixedly connected to the top of the extension plate, and the output end of the oil pump is fixedly connected to an oil outlet pipe, and a mounting plate is fixedly connected to the top of the compound machine body. There are two mounting plates, and the inner wall of the mounting plate is rotatably connected to a preheating roller via a rotating joint, one end of the oil outlet pipe is fixedly connected to one end of the preheating roller, and one end of the preheating roller is fixedly connected to an oil drain pipe, and one end of the oil drain pipe passes through the inner cavity of the oil tank.

[0010] Preferably, one end of the preheating roller is fixedly connected to an oil drain pipe, one end of the oil drain pipe penetrates into the inner cavity of the oil tank, and one end of the oil drain pipe is fixedly connected to a boost nozzle.

[0011] Preferably, the cooling roller and the preheating roller both include an outer shell layer, an inner layer is provided on the inner side of the outer shell layer, the outer shell layer is made of copper material, and the inner layer is made of graphene material.

[0012] Preferably, the adsorption mechanism includes a rotating rod, the rotating rod is rotatably connected to the inner wall of the oil tank, one end of the rotating rod passes through one side of the compound machine body, the surface of the rotating rod is fixedly connected to a power wheel, one end of the rotating rod is fixedly connected to the first bevel gear, one side of the first bevel gear is provided with a second bevel gear, the first bevel gear and the second bevel gear are meshed with each other, the inner wall of the second bevel gear is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a driving wheel, the top of the compound machine body is fixedly connected to an air collecting box, the inner wall of the air collecting box is rotatably connected to the first transmission rod and the second transmission rod, the bottoms of the first transmission rod and the second transmission rod are fixedly connected to an intake fan, the surface of the driving wheel is provided with a driving belt, the driving wheel and the first transmission rod are connected through a driving belt transmission, the surface of the first transmission rod is provided with a driven belt, the first transmission rod and the second transmission rod are connected through a driven belt transmission, and the bottom of the air collecting box is fixedly connected to a deodorizing box.

[0013] Preferably, a protective box is fixedly connected to one side of the compound machine body, and the inner wall of the protective box is rotatably connected to the surface of the connecting rod, wherein the protective box is used to protect the surfaces of the first bevel gear and the second bevel gear from dust and form a side support for the connecting rod, and the inner wall of the oil tank is fixedly connected to a heat sink, one end of the heat sink passes through the inner cavity of the protective box, and the surface of the connecting rod is fixedly connected to a fan, and the number of the fans is two.

[0014] Preferably, a bearing is provided on the inner wall of the protective box, the inner side of the inner ring of the bearing is fixedly connected to the surface of the connecting rod, and the outer side of the outer ring of the bearing is fixedly connected to the inner wall of the protective box, wherein the bearing is used to reduce the friction force generated between the connecting rod and the inner wall of the protective box when rotating.

[0015] Preferably, the top of the gas collecting box is provided with air holes, the number of the air holes is three, the inner wall of the air holes is fixedly connected with a containing net, and the inner cavity of the containing net is provided with an activated carbon core.

[0016] Preferably, a positioning groove is provided on the top of the containing net, and the number of the positioning grooves is four. The inner cavity of the positioning groove is slidably connected to a positioning rod, and the top of the positioning rod is fixedly connected to a protective cover.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention utilizes a circulation mechanism to realize the circulation transfer of heat transfer oil, and takes away the heat introduced to the cooling roller by the heat transfer oil. The cooling roller is located near the heat source, and its surface is in contact with the textile that has just been compounded, so the heat from the heat source and the surface of the textile is transferred to the heat transfer oil, and the heat is brought into the preheating roller by the flow of the heat transfer oil, and the heat is transferred to the surface of the textile to be compounded by the preheating roller, so that the textile is preheated and softened, thereby realizing the heat utilization, improving the utilization rate of thermal energy, and realizing the consumption of heat. Subsequently, the heat transfer oil re-enters the oil tank, thereby realizing the circulation cooling through the circulation of the heat transfer oil, and the heat is continuously taken away through the continuous circulation of the heat transfer oil, so that the heat consumption is effectively realized, and the cooling of the hot melt adhesive compounding machine is realized, so that the quality problems such as textiles being scalded due to high temperature are avoided, and the equipment failure problems caused by high temperature accumulation are avoided, and the working environment temperature is effectively controlled, providing a comfortable working environment for the staff, reducing the burden on the workers at work, and improving the work efficiency of the workers.

[0018] The present invention utilizes an adsorption mechanism, and the heat-conducting oil that enters the oil tank after being pressurized by a booster nozzle provides sufficient driving force for the adsorption mechanism, thereby realizing effective utilization of kinetic energy and reducing energy loss. The suction fan rotates through the driving force to suck surrounding air into the air collecting box. The surrounding air contains heat and odor generated by the high temperature of the hot melt adhesive. The air is adsorbed and filtered through the odor-removing box, which effectively weakens the odor, and disperses the heat accumulated on the hot melt adhesive laminating machine, thereby accelerating the heat dissipation rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of a cooling device of a hot melt adhesive compounding machine for textile processing of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the cooling unit and the preheating unit of the present invention; Figure 3 is a three-dimensional schematic diagram of the odor purification mechanism of the present invention; Figure 4 It is a three-dimensional schematic diagram of the air vent and the odor-removing box of the present invention; Figure 5 It is a three-dimensional exploded schematic diagram of the holding net, the positioning groove, the positioning rod and the protective cover of the present invention; Figure 6 It is a three-dimensional schematic diagram of the protection box, heat sink and fan of the present invention; Figure 7 For the present invention Figure 6 The enlarged schematic diagram of point A in the middle; Figure 8 It is a cross-sectional schematic diagram of the outer shell layer and the inner embedded layer of the present invention.

[0020] In the figure: 1. compound machine body; 2. cooling device; 3. circulation mechanism; 330. cooling unit; 331. support plate; 332. cooling roller; 333. oil tank; 334. oil inlet pipe; 340. preheating unit; 341. extension plate; 342. oil pump; 343. oil outlet pipe; 344. mounting plate; 345. preheating roller; 346. delivery pipe; 4. booster nozzle; 5. outer shell layer; 6. embedded layer; 350. adsorption mechanism; 351. rotating rod; 352. power wheel; 353. First bevel gear; 354. Second bevel gear; 355. Connecting rod; 356. Driving wheel; 357. Air collecting box; 358. First transmission rod; 359. Second transmission rod; 3510. Suction fan; 3511. Driving belt; 3512. Driven belt; 3513. Deodorizing box; 7. Protective box; 8. Bearing; 9. Air vent; 10. Container net; 11. Positioning slot; 12. Positioning rod; 13. Protective cover; 14. Oil drain pipe; 15. Heat sink; 16. Fan. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0022] See also Figure 1-8 The present invention provides a technical solution: a cooling device of a hot melt adhesive compounding machine for textile processing. The present invention makes corresponding improvements to the technical problems mentioned in the background technology, including a compounding machine body 1 and a cooling device 2. The cooling device 2 is arranged at the top of the compounding machine body 1. The cooling device 2 includes a circulation mechanism 3 arranged at the top of the compounding machine body 1. The cooling device 2 includes an adsorption mechanism 350 arranged at the top of the compounding machine body 1, which is arranged at the top of the compounding machine body 1 to adsorb and filter the odorous air of the hot melt adhesive and disperse the hot air gathered at the top of the compounding machine body 1. The circulation mechanism 3 also includes: a cooling unit 330, which is arranged at the top of the compounding machine body 1 to contact and cool the textile after high-temperature compounding and conduct the heat at the heat source. A preheating unit 340 is arranged at the top of the compounding machine body 1 and is located in the next step of the feeding roller to preheat and soften the textile to be compounded. A circulation mechanism 3 is provided to circulate the heat transfer oil. The cooling unit 330 is provided near the heat source and in contact with the textile that has just been compounded. The heat generated by the heat source and the heat remaining on the surface of the textile are taken away by the circulation of the heat transfer oil, thereby greatly reducing the high temperature residue. The heat transfer oil that has taken away the heat enters the preheating unit 340, and comes into contact with the textile to be compounded through the preheating unit 340, so as to preheat and soften the textile to be compounded, thereby making it more docile during compounding. Most of the heat taken away by the heat transfer oil is consumed in the preheating unit 340, and finally flows back to the original position to continue cooling and preheating. After flowing back to the original position, the heat transfer oil generates a strong impact force, thereby providing sufficient driving force for the adsorption mechanism 350, so that the adsorption mechanism 350 can greatly adsorb and filter the hot melt adhesive smell in the air, thereby weakening the odor generated by the hot melt adhesive after high temperature, and dispersing the hot air, thereby accelerating the air flow rate and improving the cooling efficiency.

[0023] As a further limitation of the circulation mechanism 3 of the present invention, the cooling unit 330 includes a support plate 331, which is fixedly connected to the top of the compound machine body 1. The number of support plates 331 is two. The inner wall of the support plate 331 is rotatably connected to a cooling roller 332 through a rotating joint. The bottom of the compound machine body 1 is fixedly connected to an oil tank 333. One end of the cooling roller 332 is fixedly connected to an oil inlet pipe 334. One end of the oil inlet pipe 334 is fixedly connected to the inner cavity of the oil tank 333. The oil tank 333 is arranged at the bottom of the compound machine body 1, and its bottom is suspended from the ground, so as to increase the heat dissipation surface of the heat transfer oil in the oil tank 333. A large amount of heat transfer oil is stored, and the heat transfer oil enters the cooling roller 332 through the oil inlet pipe 334. The surface of the cooling roller 332 is in contact with the newly compounded textile and is located near the heat source. A large amount of heat is introduced into the surface of the cooling roller 332. The heat absorbed by the cooling roller 332 is absorbed and taken away by the flow of the heat transfer oil in its inner cavity, thereby achieving cooling at the heat source and controlling the temperature of the textile itself. By setting the support plate 331, the rotary joint and the cooling roller 332 can be supported, so that the cooling roller 332 can rotate smoothly with the help of the rotary joint, thereby avoiding unnecessary friction between the textile and the cooling roller 332 when they are in contact and rotating.

[0024] As a further limitation of the circulation mechanism 3 of the present invention, the preheating unit 340 includes an extension plate 341, which is fixedly connected to the inner side of the compound machine body 1, and an oil pump 342 is fixedly connected to the top of the extension plate 341. The input end of the oil pump 342 is fixedly connected to a delivery pipe 346, one end of the delivery pipe 346 is fixedly connected to one end of the cooling roller 332, and the output end of the oil pump 342 is fixedly connected to an oil outlet pipe 343. The top of the compound machine body 1 is fixedly connected to a mounting plate 344, and the number of mounting plates 344 is two. The inner wall of the mounting plate 344 is rotatably connected to a preheating roller 345 through a rotating joint, and one end of the oil outlet pipe 343 is fixedly connected to one end of the preheating roller 345. By setting the extension plate 3 41, which can provide support and mounting surface for the oil pump 342. The oil pump 342 provides mechanical power for the flow of the heat transfer oil, accelerates the flow rate of the heat transfer oil, and enables the heat transfer oil to circulate continuously. The user starts the oil pump 342 through an external power supply. The input end of the oil pump 342 transfers the heat transfer oil that absorbs heat in the cooling roller 332 through the delivery pipe 346. Then the heat transfer oil enters the oil outlet pipe 343 through the output end of the oil pump 342, and enters the preheating roller 345 rotating on the inner wall of the mounting plate 344 through the oil outlet pipe 343. The preheating roller 345 conducts the heat in the heat transfer oil to the surface, and preheats and softens the textile to be compounded in contact with the preheating roller 345, so that it is more docile during compounding.

[0025] Specifically, one end of the preheating roller 345 is fixedly connected to an oil drain pipe 14, and one end of the oil drain pipe 14 passes through the inner cavity of the oil tank 333. One end of the oil drain pipe 14 is fixedly connected to a boost nozzle 4. By setting the boost nozzle 4, when the heat transfer oil enters the oil tank 333 through the oil drain pipe 14 with the help of the driving force of the oil pump 342, a certain impact force will be generated. In order to increase the impact force, the flat mouth of the boost nozzle 4 is set to compress the space when the heat transfer oil rushes out of the oil drain pipe 14, thereby increasing the impact force generated when the heat transfer oil rushes out, providing sufficient driving force for the adsorption mechanism 350.

[0026] Specifically, the cooling roller 332 and the preheating roller 345 both include an outer shell layer 5, an embedded layer 6 is arranged on the inner side of the outer shell layer 5, the outer shell layer 5 is made of copper, and the embedded layer 6 is made of graphene. The cooling roller 332 and the preheating roller 345 are divided into two layers, an inner layer and an outer layer. The outer shell layer 5 is made of copper, and copper has excellent thermal conductivity and can introduce heat into itself. By using it in conjunction with heat transfer oil, the cooling roller 332 can quickly take away the heat from the heat source and the textile, and the preheating roller 345 can quickly transfer the heat in the heat transfer oil to the surface of the textile to be composited. In addition, the copper material has excellent corrosion resistance, which can prevent the cooling roller 332 and the preheating roller 345 from being corroded, thereby extending the service life of the cooling roller 332 and the preheating roller 345. The embedded layer 6 is made of graphene, and the thermal conductivity of graphene is better than that of copper. Graphene can accelerate the transfer of heat and make up for the poor thermal conductivity of the copper outer shell layer 5.

[0027] Specifically, the adsorption mechanism 350 includes a rotating rod 351, which is rotatably connected to the inner wall of the oil tank 333, one end of the rotating rod 351 passes through one side of the compound machine body 1, and a power wheel 352 is fixedly connected to the surface of the rotating rod 351, and a first bevel gear 353 is fixedly connected to one end of the rotating rod 351, and a second bevel gear 354 is provided on one side of the first bevel gear 353. The surfaces of the first bevel gear 353 and the second bevel gear 354 are meshed with each other, and a connecting rod 355 is fixedly connected to the inner wall of the second bevel gear 354, and a driving wheel 356 is fixedly connected to the top of the compound machine body 1, and an air collecting box 357 is fixedly connected to the top of the compound machine body 1. The inner wall of 357 is rotatably connected with the first transmission rod 358 and the second transmission rod 359, and the bottom of the first transmission rod 358 and the second transmission rod 359 are fixedly connected with the suction fan 3510. The surface of the driving wheel 356 is provided with a driving belt 3511, and the driving wheel 356 is connected to the first transmission rod 358 through the driving belt 3511. The surface of the first transmission rod 358 is provided with a driven belt 3512, and the first transmission rod 358 and the second transmission rod 359 are connected through the driven belt 3512. The bottom of the air collecting box 357 is fixedly connected with the deodorizing box 3513. The heat transfer oil rushing out of the supercharging nozzle 4 impacts the power wheel 352 to make it rotate. The force wheel 352 drives the rotating rod 351 to rotate, and the rotation of the rotating rod 351 drives the first bevel gear 353 to rotate, and the rotation of the first bevel gear 353 drives the second bevel gear 354 meshing therewith to rotate, and the rotation of the second bevel gear 354 drives the connecting rod 355 to rotate, and the rotation of the connecting rod 355 drives the driving wheel 356 to rotate, and the rotation of the driving wheel 356 drives the first transmission rod 358 driven by the driving belt 3511 to rotate, and the rotation of the first transmission rod 358 drives the second transmission rod 359 driven by the driven belt 3512 to rotate, thereby realizing the rotation of the suction fan 3510, and the suction fan 3510 rotates. Afterwards, negative pressure is generated in the air collecting box 357, so that the air around the air collecting box 357 enters the inner cavity of the air collecting box 357 due to the influence of air pressure. When the hot melt adhesive in the air melts at high temperature, the odor and hot air generated need to pass through the odor removal box 3513 before entering the air collecting box 357. The odor removal box 3513 is made of odor-free adsorption materials such as activated carbon to adsorb odors in the air. The suction fan 3510 disperses the hot air gathered on the surface of the compound machine body 1, which effectively realizes the heat dissipation of the compound machine body 1, and the adsorption mechanism 350 is driven by the impact force generated when the heat transfer oil enters the oil tank 333, which reduces energy loss and increases energy utilization.

[0028] Specifically, a protective box 7 is fixedly connected to one side of the compound machine body 1, and the inner wall of the protective box 7 is rotatably connected to the surface of the connecting rod 355, wherein the protective box 7 is used to dustproof the surfaces of the first bevel gear 353 and the second bevel gear 354, and to form a lateral support for the connecting rod 355. The inner wall of the oil tank 333 is fixedly connected to a heat sink 15, and one end of the heat sink 15 penetrates into the inner cavity of the protective box 7. The surface of the connecting rod 355 is fixedly connected to a fan 16, and the number of the fans 16 is two. By providing the protective box 7, dust in the air is prevented from accumulating on the surfaces of the first bevel gear 353 and the second bevel gear 354 and the rotating part of the rotating rod 351. The dust is mixed with the lubricating oil, which easily increases the friction at the rotating part, thereby increasing the kinetic energy. Loss, and by supporting the side of the rotating rod 351, the rotation of the rotating rod 351 is guided, which increases the stability of the rotating rod 351 during rotation, and the heat carried by the heat transfer oil in the oil tank 333 is conducted to the inner cavity of the protective box 7 through the heat sink 15. When the connecting rod 355 rotates, it will drive the two fans 16 above the protective box 7 to rotate, thereby accelerating the flow speed of the air in the inner cavity of the protective box 7 and above it. The density of hot air itself is smaller than that of air at normal temperature. The heat conducted by the heat sink 15 follows the air and moves upward in the inner cavity of the protective box 7. The rotation of the fan 16 accelerates the flow speed of the air, so that the heat conducted by the heat sink 15 can be dissipated more quickly, thereby realizing the conduction and dissipation of heat in the oil tank 333.

[0029] Specifically, a bearing 8 is provided on the inner wall of the protective box 7, the inner side of the inner ring of the bearing 8 is fixedly connected to the surface of the connecting rod 355, and the outer side of the outer ring of the bearing 8 is fixedly connected to the inner wall of the protective box 7, wherein the bearing 8 is used to reduce the friction generated between the connecting rod 355 and the inner wall of the protective box 7 when it rotates. By providing the bearing 8, the friction force when the rotating rod 351 rotates is reduced, thereby reducing the loss of kinetic energy. In addition, the bearing 8 can fill the gap between the rotating rod 351 and the inner wall of the protective box 7, and the rotating rod 351 is tightly fixed to the inner side of the bearing 8, so that the rotating rod 351 is more stable when rotating, thereby avoiding the loss of unnecessary energy consumption.

[0030] Specifically, air holes 9 are provided on the top of the air collecting box 357, and the number of air holes 9 is three. The inner wall of the air hole 9 is fixedly connected with a containing net 10, and an activated carbon core is placed in the inner cavity of the containing net 10. By providing the air holes 9, a path is added for air to enter and exit the inner cavity of the air collecting box 357, so that the inner cavity of the air collecting box 357 forms an air convection state, and the fluidity of the air in the air collecting box 357 is enhanced. The containing net 10 provides a support surface for the placement of the activated carbon core in the air hole 9, and the air permeability of the air hole 9 is ensured by the holes on the surface of the containing net 10, and the activated carbon core is stored through the containing net 10, which is convenient for the user to clean or replace the activated carbon core.

[0031] Specifically, a positioning groove 11 is opened on the top of the containing net 10, and the number of the positioning grooves 11 is four. The inner cavity of the positioning groove 11 is slidably connected with a positioning rod 12, and the top of the positioning rod 12 is fixedly connected with a protective cover 13. By setting the positioning groove 11, sufficient space and support surface are provided for the sliding installation of the positioning rod 12. There is a certain friction between the positioning rod 12 and the positioning groove 11, which can position the protective cover 13 on the top of the positioning rod 12 and increase the stability of the protective cover 13 after installation. The activated carbon core in the containing net 10 is limited by the protective cover 13, so that the activated carbon core can be stably stored in the inner cavity of the containing net 10 to prevent the activated carbon core from falling off at will.

[0032] Working principle: When the user uses the hot melt adhesive laminating machine to laminate textiles, the user positions the textiles to be laminated on the surface of the laminating machine body 1, starts the laminating machine body 1 through an external power supply, and the rollers on the laminating machine body 1 cooperate with each other to roll and laminate the textiles covered with hot melt adhesive. Before using the hot melt adhesive, it is necessary to heat it through the heater in the laminating machine body 1. The heat generated during the heating process is accumulated on the laminating machine body 1. The user starts the oil pump 342 through an external power supply. The start of the oil pump 342 drives the heat transfer oil in the oil tank 333 to enter the cooling roller 332 through the oil inlet pipe 334. The cooling roller 332 conducts the heat accumulated above the laminating machine body 1, and the surface of the cooling roller 332 The surface of the preheating roller 345 contacts the textile to be compounded, and the heat on the surface of the textile and the heat in the air are transferred to the outer shell layer 5 of the cooling roller 332, and then transferred to the inner layer 6 through the outer shell layer 5. The heat of the inner layer 6 is taken away by the flowing heat transfer oil. The heat transfer oil with heat passes through the delivery pipe 346 and the oil pump 342 into the oil outlet pipe 343, and enters the preheating roller 345 through the oil outlet pipe 343. The heat in the heat transfer oil is transferred to the outer shell layer 5 of the preheating roller 345 through the inner layer 6 of the preheating roller 345. The surface of the preheating roller 345 contacts the textile to be compounded, and the heat is transferred to heat and soften the textile to be compounded, so that the textile is more docile during compounding. The heat transfer oil in the preheating roller 345 is pushed to the oil discharge pipe 1 by the impact force of the oil pump 342. 4, enters the supercharging nozzle 4 through the oil discharge pipe 14, and rushes out through the supercharging nozzle 4. When rushing out, the heat transfer oil generates an impact force on the power wheel 352, so that the power wheel 352 rotates. The rotation of the power wheel 352 drives the rotating rod 351 to rotate. The rotation of the rotating rod 351 drives the first bevel gear 353 to rotate. The rotation of the first bevel gear 353 drives the second bevel gear 354 to rotate. The rotation of the second bevel gear 354 drives the connecting rod 355 to rotate. The rotation of the connecting rod 355 drives the driving wheel 356 to rotate. The rotation of the driving wheel 356 drives the driving belt 3511 to rotate. The rotation of the driving belt 3511 drives the first transmission rod 358 to rotate. The first transmission rod 358 drives the driven belt 354 connected to it through the driven belt 3 The second transmission rod 359 driven by 512 rotates, realizing the linkage between the first transmission rod 358 and the second transmission rod 359, thereby driving the air suction fan 3510 at the bottom of the two to rotate. After the air suction fan 3510 rotates for a period of time, a negative pressure area is generated in the air collecting box 357, causing the air around the air collecting box 357 to flow into the air collecting box 357. The inflowing air is hot air containing the odor of hot melt adhesive. Before entering the air collecting box 357, the odor removal box 3513 filters and adsorbs the inflowing air. With the help of the adsorption material in the odor removal box 3513, the odor of the hot melt adhesive is effectively weakened, and the heat accumulated on the compound machine body 1 is dispersed, so as to achieve the purpose of absorbing the odor and cooling the compound machine body 1 at the same time.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although 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 present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device (2) of a hot melt adhesive laminating machine for textile processing, comprising a laminating machine body (1) and a cooling device (2), wherein the cooling device (2) is arranged on the top of the laminating machine body (1), and the cooling device (2) comprises a circulation mechanism (3) arranged on the top of the laminating machine body (1), characterized in that: The cooling device (2) comprises an adsorption mechanism (350) arranged on the top of the compound machine body (1), which is arranged on the top of the compound machine body (1) to adsorb and filter the odorous air of the hot melt adhesive and disperse the hot air gathered on the top of the compound machine body (1). The circulation mechanism (3) also comprises: A cooling unit (330) is arranged on the top of the compounding machine body (1) to contact cool the textile after high-temperature compounding and to conduct heat from the heat source; The preheating unit (340) is arranged on the top of the compounding machine body (1), located in the next step of the feeding roller, and preheats and softens the textile to be compounded.

2. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 1, characterized in that: The cooling unit (330) comprises a support plate (331), wherein the support plate (331) is fixedly connected to the top of the compound machine body (1), the number of the support plates (331) is two, the inner wall of the support plate (331) is rotatably connected to a cooling roller (332) via a rotating joint, the bottom of the compound machine body (1) is fixedly connected to an oil tank (333), one end of the cooling roller (332) is fixedly connected to an oil inlet pipe (334), and one end of the oil inlet pipe (334) is fixedly connected to the inner cavity of the oil tank (333).

3. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 1, characterized in that: The preheating unit (340) includes an extension plate (341), the extension plate (341) is fixedly connected to the inner side of the compound machine body (1), the top of the extension plate (341) is fixedly connected to an oil pump (342), the input end of the oil pump (342) is fixedly connected to a delivery pipe (346), one end of the delivery pipe (346) is fixedly connected to one end of a cooling roller (332), the output end of the oil pump (342) is fixedly connected to an oil outlet pipe (343), the top of the compound machine body (1) is fixedly connected to a mounting plate (344), the number of the mounting plates (344) is two, the inner wall of the mounting plate (344) is rotatably connected to a preheating roller (345) via a rotating joint, and one end of the oil outlet pipe (343) is fixedly connected to one end of the preheating roller (345).

4. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 3, characterized in that: One end of the preheating roller (345) is fixedly connected to an oil drain pipe (14), one end of the oil drain pipe (14) penetrates the inner cavity of the oil tank (333), and one end of the oil drain pipe (14) is fixedly connected to a boost nozzle (4).

5. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 2, characterized in that: The cooling roller (332) and the preheating roller (345) both comprise an outer shell layer (5), an inner layer (6) is arranged on the inner side of the outer shell layer (5), the outer shell layer (5) is made of copper material, and the inner layer (6) is made of graphene material.

6. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 1, characterized in that: The adsorption mechanism (350) comprises a rotating rod (351), wherein the rotating rod (351) is rotatably connected to the inner wall of the oil tank (333), one end of the rotating rod (351) penetrates to one side of the compound machine body (1), a power wheel (352) is fixedly connected to the surface of the rotating rod (351), one end of the rotating rod (351) is fixedly connected to a first bevel gear (353), a second bevel gear (354) is provided on one side of the first bevel gear (353), the surfaces of the first bevel gear (353) and the second bevel gear (354) are meshed with each other, a connecting rod (355) is fixedly connected to the inner wall of the second bevel gear (354), a driving wheel (356) is fixedly connected to the top of the connecting rod (355), and the compound machine body (1 ) is fixedly connected to the top of an air collecting box (357), the inner wall of the air collecting box (357) is rotatably connected to a first transmission rod (358) and a second transmission rod (359), the bottoms of the first transmission rod (358) and the second transmission rod (359) are fixedly connected to an air suction fan (3510), a driving belt (3511) is provided on the surface of the driving wheel (356), the driving wheel (356) and the first transmission rod (358) are connected in transmission via the driving belt (3511), a driven belt (3512) is provided on the surface of the first transmission rod (358), the first transmission rod (358) and the second transmission rod (359) are connected in transmission via the driven belt (3512), and a deodorizing box (3513) is fixedly connected to the bottom of the air collecting box (357).

7. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 1, characterized in that: A protective box (7) is fixedly connected to one side of the compound machine body (1), and the inner wall of the protective box (7) is rotatably connected to the surface of the connecting rod (355), wherein the protective box (7) is used to protect the surfaces of the first bevel gear (353) and the second bevel gear (354) from dust and to form a lateral support for the connecting rod (355). A heat sink (15) is fixedly connected to the inner wall of the oil tank (333), and one end of the heat sink (15) extends through the inner cavity of the protective box (7). A fan (16) is fixedly connected to the surface of the connecting rod (355), and the number of the fans (16) is two.

8. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 7, characterized in that: A bearing (8) is provided on the inner wall of the protection box (7); the inner side of the inner ring of the bearing (8) is fixedly connected to the surface of the connecting rod (355); the outer side of the outer ring of the bearing (8) is fixedly connected to the inner wall of the protection box (7); the bearing (8) is used to reduce the friction force generated between the connecting rod (355) and the inner wall of the protection box (7) when the connecting rod (355) rotates.

9. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 6, characterized in that: The top of the gas collecting box (357) is provided with air holes (9), the number of the air holes (9) is three, the inner wall of the air holes (9) is fixedly connected to a containing net (10), and an activated carbon core is placed in the inner cavity of the containing net (10).

10. The cooling device (2) of a hot melt adhesive laminating machine for textile processing according to claim 9, characterized in that: The top of the containing net (10) is provided with positioning grooves (11), the number of the positioning grooves (11) is four, the inner cavity of the positioning groove (11) is slidably connected to a positioning rod (12), and the top of the positioning rod (12) is fixedly connected to a protective cover (13).

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