TW583090B - Process for laminating technology - Google Patents

Abstract

This invention provides a process for laminating technology. According to this invention, the material A is pre-heated. A thermal adhesive forming device is then employed to heat EVA, TRP, PU grains into a thermal adhesive fluid that is evenly applied to the material A. The material B is then fed at an appropriate time and laminated over the material A to form a laminated material. The laminated material is then fed into a first rolling set for cooling and setting the laminated material to the laminated state; a heating roll for enhancing the adhesion effect; and the second cooling roller for cooling and setting; and then a reeling roller for reeling. This invention is capable of eliminating air pollution and is thus environmental.

Description

583090 V. Description of the invention (1) The present invention is related to the bonding method, especially the manufacturing method of a bonding technology. ·· Press, the known bonding method is used. As shown in the tenth figure, a material is driven through a preset roller and sent to a gluing device (1) to perform the gluing operation. The gluing device (1) is provided with a glue tank, and a gluing roller (3) is immersed in the glue tank (2) with a part of the circumference of the gluing device to soak the adhesive and roll the adhesive over the The bottom surface of the A material; and the b material is fed from under the device (4), and the A material dipped in the adhesive passes through the inside of the coupling device (4) at the same time. Mohe roller (5 ) (6) rolling, so that the a and B materials are magically combined into a semi-finished product (7), and the semi-finished product (7) must be heated by an electric heating tube through a drying device (8) to make the adhesive sticky. In order to make the a material and the b material adhere to each other, the finished product (9) is finally rolled together, and then rolled up; however, in the manufacturing method of the above bonding technology, the drying device (8) must be used to The drying of the oily solvent in the adhesive can make it viscous to provide cohesion. However, during the heating and drying process, the toluene contained in the adhesive will also volatilize. However, it will cause air pollution. If the content of toluene in the air is too high, the risk of gas explosion is more likely. Moreover, if the toluene is too volatilized, it will also affect the viscosity of the adhesive. Road (Formaldehyed) remains in the cloth or leather material, and the products produced by it will pollute the environment and even cause cancer when cleaning, which really makes people have to pay attention to its seriousness. In view of this, the creator of this case has many years of experience in the production system of related industries, and has devoted himself to research and improvement before the invention can be produced. The main object of the present invention is to provide a process method for laminating technology.

C: \ Patent text fr \ l91〇〇7.ptd Page 4 583090 V. Description of the invention (2) Method, there will be no air pollution problem, which accords with the concept of environmental protection. Another object of the present invention is to provide a manufacturing method of a laminating technology, which can be made into a product that is both waterproof and breathable. In order to achieve the purpose of pre-disclosure, the process method of a bonding technology according to the present invention includes the following devices and those completed by the following steps: Among them: a) preheating a material made of leather or cloth material; b ) —Thermal sol forming device is used to heat the granular raw materials such as EVA, TpR, pu and so on to form a hot sol liquid with considerable adhesiveness. One of the outlet plates is sent out, and it will be evenly coated on the A material; c) The other b material made of leather or cloth material is fed in in time with the A coated with the hot sol liquid. The material is laminated to form a laminated material; d) the laminated material is cooled by a first cooling roller group to shape the laminated state of the A material and the B material; e) then, the laminated material is passed through a The heating roller performs a heating action to increase the adhesion effect of the A material and the B material. Finally, the bonding material passes a second cooling roller to perform another cooling and cooling action to cool and shape the bonding material; g) A take-up roller set is used to Material to be bonded by the retractor. The following is a description of the second preferred embodiment of the present invention, and further explanation will be given in conjunction with the round form. Among them: Pei 7 The first circle is a process method of the first preferred embodiment of the present invention. The second diagram is the first embodiment of the present invention. The two preferred embodiments are a schematic plan view of the method of Hezgu / ', ^^ ^ 罘, and the method of carrying out the embodiment. The second circle is the second enlarged structure of the dispensing device.

583090 V. Description of the invention (3) The fourth diagram A.B.C is a schematic diagram of the planar structure of various dispensing rollers in the third dispensing device. The fifth diagram is a schematic plan view of the manufacturing method of the third preferred embodiment of the present invention. The sixth diagram is an enlarged schematic view of the structure of the fifth circle in the dispensing device. The seventh diagram is a schematic flowchart of the first process method. The eighth figure is a schematic flow chart of the second method. The ninth line is a schematic flow chart of the fifth line process method. First, please refer to the first figure and the seventh figure. The manufacturing method (10) of a bonding technology provided by the first and preferred embodiments of the present invention includes the following devices and is completed by the following steps: A) — A material made of leather or cloth material is in a state of being rolled up, and it is fed into a first along a plurality of rollers (11) in its preset conveying route. In the cooling roller group (12), a plurality of quartz tubes (13) are arranged above the rollers (π), so that the a material can be preheated at the same time during the transmission process, which is beneficial to the subsequent The performer of the gluing and laminating action; b) —The hot-sol forming device (14) has an inlet (141) for entering granular materials such as EVA, TPR, PU, etc., and these EVA, TPR, The granular raw materials such as PU must go through a heating box (142) for heating and dissolving at 100 ~ 200 degrees, so that it can be formed into a hot-melt liquid with considerable adhesiveness. ) To send out, and the outlet plate (143) is arranged on the first cooling The exit part of the wheel set (12) is directly above the middle of the two rollers (121) (122) of the first cooling roller set (12), and the exit part of the exit plate (143) is designed as a Long groove (囷 HHH lirail C: \ HfijXmi91007.ptd Page 6 583090

(Not shown) 'to correspond to the width of these A materials (or b materials), then the sent hot sol liquid can evenly fill these A materials (or b materials); c) another leather or cloth The B material, which is made of material and is also in the state of a whole roll, will also be fed into the first cooling roller group (12) in a timely manner along the plurality of rollers (15) in the preset routing route. By the combination of the first cooling roller group (12) and the two rollers (121) (122), it can be rolled and bonded with the A material coated with the hot sol liquid to form a bonding material (20 ), And because of the cooling and cooling effect of the cooling roller group (12), the temperature of the a material and the hot sol liquid can be reduced, and the bonding state of the A material and the B material is stabilized; e) Then, the paste is made The mixture (20) passes through a heating roller (16) for further heating action to infiltrate the hot sol liquid into the material A again to increase the adhesion effect between the material a and material B; f) Finally, let The bonding material (20) passes through a second cooling roller (17) to perform another cooling and cooling action to strengthen and stabilize the bonding state of the A material and the B material. The bonded shaped material (20); and g) receipt of a wheel set (18), the bonding material (2〇) to be retracted, the present inventors completed. It is worth mentioning that the collection roller set (18) has a cantilever (181), with its central axis 柩, and its two ends can automatically wind up the cloth, and when one end is rolled up, It will automatically rotate and rewind with its other end. Please refer to the second and eighth steps, which are schematic illustrations of the manufacture and flow of the second preferred embodiment (30) of the present invention, which are substantially the same as those of the foregoing embodiment of the present invention. First,

C: \ Patent text fr \ I91〇〇7.ptd Page 7 583090 V. Description of the invention (5) a) It also has a state where a material is rolled up in a whole roll, and a plurality of rollers (31) are used along it. A preset conveying route is set to provide a conveying effect. A plurality of quartz tubes (32) are provided above the rollers (31), so that the A material is simultaneously preheated during the conveying process; b) —The hot-sol forming device (33) also has an inlet (331), a heating box (332), and an outlet plate (333), etc., and is used for processing the raw materials such as EVA, TPR, and PU for 100 ~ 200 degree heating and dissolving to form a hot-melt liquid with considerable adhesiveness sent out from the outlet plate (333); c) The glue dispensing device (34) is designed to be movable < As shown in the figure, it is set directly below the exit plate (333) of the hot-sol forming device (33). The point kick device (34) has a preheating plate (341) and a little rubber roller (342). A heating plate (343) is provided below the preheating plate (341), so that the heat sent from the outlet plate (333) of the hot-sol forming device (33) The sol solution first flows through the preheating plate (341) and then is heated, and then flows along the preheating plate (341) through the dispensing roller (342), and the rolling obstacle effect of the dispensing roller (342) will The hot sol liquid rolls over the A material, and please refer to the fourth circle ABC's. At this point, there is a groove with a predetermined shape on the roller (342). When the groove rolls over the A material, The material A can be formed with a predetermined shape of pores, and the pores are not coated with a hot sol liquid, so it has a breathable effect, and the grooves on the dispensing roller (342) can be round, triangular Or the square can provide the same ventilation effect. Then, the A material coated with the hot solution and having pores is sent to a cooling roller group (35); at this time, the other B material will also be The plurality of rollers (36) provided in the preset conveying route are timely fed into the cooling roller group (35);

583090 V. Description of the invention (6) d) The cooling roller set (35) is driven by two rollers (351) (352), which enables the A material coated with the hot sol liquid to be rolled on the B material Laminating to form a laminating material (40), and by the action of the two rollers (351) (352), the a material and the B material are pressure-bonded and integrated into one; e) Next, the laminating material ( 4) The heating action is performed once and twice by the heating roller (37) to increase the adhesion effect of the A and b materials; f) Finally, the bonding material (40) must pass through a cooling roller (38 ) It is cooled down to cool and shape the bonding material (40); and then it is rolled up by a collection roller group (39). As shown in the fifth and ninth figures, it is a schematic diagram of the manufacture and flow of the third preferred embodiment (50) of the present invention, which is based on the same principle of coating a hot sol liquid on a material. Action, and the structure of forming a thin film layer on the A material will make the A material have waterproof and breathable effects, which is substantially the same as the process of the foregoing embodiment of the present invention, the difference is that only the B material is not provided, so that The A material passes the dispensing device (51) through the preheating plate (511) of the dispensing device (51), and the hot sol liquid sent from the outlet plate (521) of the hot sol forming device (52) is re-used. It is heated, and the hot sol liquid flows along the pre-heating plate (511) through its dispensing roller (512), and the hot sol liquid is rolled over the A material, and an A material is formed on the A material. Thin film layer; similarly, the dispensing roller (512) is provided with a concave shape of a predetermined shape. When the concave texture is rolled, air holes will be formed. The places other than the air holes are thin film layers formed by the solidification of the hot-sol liquid. The stomata are not coated with hot sol liquid, so it has a breathable effect, and then sequentially passes through a cold Roller train (56) for the material A and the film layer constituting one of the bonding material (60) cooled nip to increase the a

. \ Patent Document \ I91007.ptd Page 9 583090 V. Description of the invention (7) It is expected that the film will be reduced to two with the film residence wheel (54). Then, it is moved by a guide wheel (53) and a cooling roller in the same way as 2 & to cool and shape the material and the film layer; and the take-up roller group (5 5) is used for winding. In: As can be seen from the foregoing, the manufacturing method of the bonding technology of the present invention is characterized by (the special hot sol solution produced by the method is combined with the unique patch of the present invention; there is face nail = will produce conventional toluene and nail Toxic substances such as roads are not even & κι soil & this volatilization causes the viscosity of the adhesive to be insufficient, and of course, it is also not possible to leave the formazan on the cloth or leather, which causes it to be made during cleaning. There will be problems such as polluting the environment and even causing cancer. The present invention can completely remove these defects. (2) The glue layer formed by these special hot melt liquids has the function of waterproofing. It can increase the cloth or leather. The usability and value. (3) The dispensing roller of the dispensing device of the present invention is provided with a groove, which can form air holes in the laminating material to provide a breathable effect. (^) The present invention can be continuously produced and manufactured continuously. A complete bundle of semi-finished products has the effect of rapid production, increased production capacity, and can significantly reduce its manufacturing cost and product price; (5) · It can also form a film layer directly on a single cloth or leather or with Other material phases Adhesive bonding has better functionality. In summary, the manufacturing method of the bonding technology of the present invention can solve the shortcomings of the conventional bonding method, there will be no air pollution problems, and it is in line with the concept of environmental protection. Rapid mass production and the cost-effective and cost-effective advancements, and the resulting laminates are both waterproof and breathable, improving

(:: \ Patent Document \ I91007.ptd Page 10 583090 V. Explanation of the Invention (8) Its use value and function promote the development of the industry. L «ill Page 11 C: \ Patent Document \ 191007 plus 583090 Simple diagram Brief description of the illustration: The first diagram is a schematic plan view of the manufacturing method of the first preferred embodiment of the present invention. The second diagram is the schematic plan view of the manufacturing method of the second preferred embodiment of the present invention. The third diagram is the second point. The enlarged schematic diagram of the structure of the glue device. The fourth diagram A · B · C is a schematic diagram of the plane structure of various glue rollers in the third diagram. The fifth diagram is the method of the third preferred embodiment of the present invention. Plan view. The sixth figure is the enlarged view of the structure of the dispensing device in the fifth figure. The seventh figure is the flowchart of the first method. The eighth figure is the flowchart of the second method. The ninth circle is the first. The flow chart of the five-step manufacturing method is as follows. The tenth line is a schematic plan view of the conventional bonding method. A brief description of the French horn: First cooling roller set (1 2) Quartz tube (13) (32) Heating box (142) (332) ) Heating roller (16) Two cooling rollers (17) Cantilever (1 81) Dispensing device (34) (51) Dispensing rollers (342) (512) Cooling roller set (35) (56) Cooling roller (38) (54) Guide roller (53 ) Roller (11) (15) (31) (36) Roller (121) (122) Thermosol forming device (14) (33) (52) Inlet (141) (331) Outlet plate (143) (333) (521) Receiving roller set (18) (39) (55) Laminating material (20) (40) (60) Preheating plate (341) (511) Heating plate (343) Roller (351) (352) Two Secondary heating roller (3 7)

. \ Patent Document \ I91007.ptd Page 12

Claims (1)

583090 VI. Scope of patent application 1. A manufacturing method of bonding technology, which includes the following devices and those completed by the following steps: Among them: a) Preheating a material made of leather or cloth material; b) —Thermal sol forming device is used to heat the granular raw materials such as EVA, TPR, pu, etc., to form a hot sol liquid with considerable adhesiveness, and the generated hot sol liquid will be generated by the hot sol forming device. It has one outlet plate to send out 'and will be evenly coated on the A material; c) The other B material composed of leather or cloth material will be fed in in time with the A coated with the hot sol liquid Materials are laminated to form a laminated material; d) passing the laminated material through the cooling and cooling action of a first cooling roller group to shape the laminated state of the A material and the B material; e) then, making the laminated material The material is heated by a heating roller to increase the adhesion effect of the A and B materials. F) Finally, the laminated material is cooled and cooled again by a second cooling roller. The laminating material; g) —receiving material The roller group is used for winding the paste. 2 · —A manufacturing method of bonding technology, which includes the following devices and those completed by the following steps: Among them: a) Preheat a material made of leather or cloth material first, and then send a little glue In the device; 'b) —Thermal sol forming device is used to heat the granular raw materials such as EVA, TPR, PU, etc., to form a hot-melt knee solution with considerable adhesiveness. One of the outlet plates possessed by the hot-sol forming apparatus will be sent out; ΗΠΜΓ page 13 (:: \ patent file · 〇07 · Ρ "583090 VI, patent application scope C) The dispensing device has-preheating & For heating the hot sol liquid sent from the outlet plate formed by the hot sol, and heating the hot melt f liquid along the preheating plate through the -point knee roller, and by the point knee roller Function: The hot sol liquid is rolled on the A material; d) —The cooling roller set is used to apply another leather material or cloth and the A material coated with the hot-dissolved knee liquid to make the bonding action, so that = = B material is pressed and bonded to form an adhesive material; " and e) Then, The bonding material is heated again and again by the heating roller to increase the bonding effect of the A material and the B material; 〇 Finally, the bonding material is cooled by a cooling roller to shape the sticker. Glue; π work for g) — Receiving roller set, which is used to rewind the laminated material. 3 — A method of laminating technology, which includes the following steps to complete; of which: Device and a) preheating a material made of leather or cloth material; b)-hot sol forming device, which is used to heat EVA, TpR, and make it into a heat with considerable adhesiveness : Η The generated hot sol liquid will be sent out from the opening plate of the hot sol forming device; 丨 One of them will come out. C) Then, the feed with a thin layer of 经过 will pass through the device with a little pre-heating plate. , The hot sol solution sent from the hot sol-shaped plate is heated again, and the hot sol preheating plate flows through the -point knee roller, and the c glue liquid by the dispense roller rolls over the A On the material, the hot melt in the A material (:: \ 翻 文 mi91007.ptd page 14 Page 583090 VI. Scope of patent application d) —The cooling roller set is used to press the a material and the film layer and strengthen the bonding effect between the A material and the film layer; e) the A material and The film layer is heated and bonded again by the heating roller once or twice. Finally, it is cooled and cooled by a cooling roller to cool and shape the A material and the film layer. The material roller group is used for winding up the A material with a thin film layer. 4. A manufacturing method according to a bonding technology described in the second or third item of the scope of patent application, which is based on the dispensing A heating plate is arranged below the preheating plate of the device. 5. The manufacturing method according to a bonding technology described in item 2 or 3 of the scope of the patent application, wherein the dispensing roller of the dispensing device is provided with a concave shape of a predetermined shape, which can be used in the A material during rolling. An air hole of a predetermined shape is formed on the air hole to make it have a ventilation effect. 6. The manufacturing method according to a bonding technology described in item 5 of the scope of the patent application, wherein the grooves on the dispensing roller are circular. 7. The manufacturing method according to a bonding technology described in item 5 of the scope of the patent application, wherein the grooves on the dispensing roller are triangular. 8. The manufacturing method according to a bonding technique described in item 5 of the scope of patent application, wherein the grooves on the dispensing roller are square. 9. The manufacturing method according to one of the bonding technologies described in item 1, 2 or 3 of the scope of the patent application, wherein the preheating method of the A material is provided by a plurality of quartz tubes in the route that the A material passes through To provide a heating effect.