Film coating machine for producing hot melt adhesive film for seamless clothing

Abstract

The utility model discloses a hot melt adhesive film production coating machine for producing seamless clothes, which relates to the technical field of hot melt adhesive film production equipment and comprises a processing bottom plate, a transmission mechanism is arranged above the processing bottom plate, a coating film production mechanism is arranged above the transmission mechanism, a cooling mechanism is arranged on the back of the coating film production mechanism, and a hot melt adhesive film is arranged on the cooling mechanism. The transmission mechanism comprises two sets of supporting columns, the top ends of the two sets of supporting columns are jointly and fixedly connected with a transmission frame, and the cooling mechanism comprises a circulating cooling pipe. Through cooperation of the supporting column, the transmission frame, the cooling box and the semiconductor chilling plate, a hot melt adhesive film with the high flattening temperature can be cooled in advance, and through cooperation of the circulating cooling pipe, the heat preservation box, the output pipe, the input pipe, the refrigerating machine and the water pump, the hot melt adhesive film with the high temperature can be rapidly cooled; and moreover, the hot melt adhesive film is stably cooled, the damage to a hot melt adhesive film finished product is reduced, and the effect of improving the production efficiency of the hot melt adhesive film production coating machine is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot melt adhesive film production equipment, in particular to a hot melt adhesive film coating machine for producing seamless clothing. Background Art

[0002] Hot melt adhesive film is a film product with or without release paper. It can be easily operated continuously or intermittently. It can be widely used for bonding various fabrics, paper, polymer materials and metals. It can also be used to produce seamless clothing. When processing hot melt adhesive film, a coating machine is required to process and produce it.

[0003] The existing hot melt adhesive film production and coating machines for producing seamless clothing need to use a fan to blow air to the hot melt adhesive film that has just been produced and is relatively stable, so as to cool down the hot melt adhesive film by cold air. In this cooling method, the flowing wind can easily cause the soft hot melt adhesive film to move or even be damaged, which makes it inconvenient to collect the processed hot melt adhesive film, reduces the processing yield of the hot melt adhesive film, and further reduces the production efficiency of the hot melt adhesive film production and coating machine. To this end, we provide a hot melt adhesive film production and coating machine for producing seamless clothing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a hot melt adhesive film coating machine for producing seamless clothing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coating machine for producing hot melt adhesive film for seamless clothing, comprising a processing base plate, a transmission mechanism is arranged above the processing base plate, a coating production mechanism is arranged above the transmission mechanism, a cooling mechanism is arranged on the back of the coating production mechanism, the transmission mechanism comprises two groups of support columns, the top ends of the two groups of support columns are fixedly connected to a transmission frame, the cooling mechanism comprises a circulating cooling pipe, the outer surface of the circulating cooling pipe is fixedly connected to the outer surface of the transmission frame, an insulation box is arranged outside the circulating cooling pipe, the bottom surface of the insulation box is fixedly connected to the upper surface of the processing base plate, and the The inner wall of the transmission frame is fixedly connected with a cooling box, and semiconductor refrigeration plates are fixedly embedded on both sides of the cooling box. The low-temperature refrigeration end of each semiconductor refrigeration plate is arranged inside the cooling box, and the output end of the circulating cooling pipe and the input end of the circulating cooling pipe are fixedly connected with an output pipe and an input pipe respectively. The output end of the output pipe and the input end of the input pipe both penetrate the insulation box and extend to the left side of the insulation box. The output end of the output pipe and the input end of the input pipe are fixedly connected with a refrigerator and a water pump respectively. The output end of the refrigerator is fixedly connected to the input end of the water pump, and the bottom surface of the refrigerator and the bottom surface of the water pump are fixedly connected to the upper surface of the processing bottom plate.

[0006] Furthermore, a driving shaft and a driven shaft are rotatably connected inside the transmission frame, and a conveyor belt is sleeved on the outer surfaces of the driving shaft and the driven shaft, and the upper surface of the cooling box contacts the inner wall of the conveyor belt.

[0007] Furthermore, both side surfaces of the conveyor belt are fixedly connected with enclosures, and the enclosures are sleeved on the outer surfaces of the driving shaft and the driven shaft, and the sides of the two enclosures that are away from each other are in contact with the inner wall of the transmission frame.

[0008] Furthermore, a driving motor is fixedly connected to the left end of the driving shaft, and a bottom surface of the driving motor is fixedly connected to an upper surface of the processing bottom plate.

[0009] Furthermore, the coating film production mechanism includes a support frame, the bottom surface of the support frame is fixedly connected to the upper surface of the processing base plate, and the inner wall of the support frame is fixedly connected to a heating cylinder.

[0010] Furthermore, the bottom surface of the heating cylinder is fixedly connected to an electric valve, and the bottom surface of the electric valve is fixedly connected to a discharge pipe.

[0011] Furthermore, a coating scraper is commonly provided on one side of the two enclosures close to each other, and both side surfaces of the coating scraper are fixedly connected with fixing blocks, and the bottom surface of each fixing block is fixedly connected to the upper surface of the transmission frame.

[0012] Compared with the prior art, the hot melt adhesive film production and coating machine for producing seamless clothing has the following beneficial effects: the utility model is provided with a support column, a transmission frame, a cooling box and a semiconductor refrigeration plate. Since the cooling box and the semiconductor refrigeration plate are arranged under the coating structure, the hot melt adhesive film with a higher flattened temperature can be cooled in advance, and the hot melt adhesive film with a higher temperature can be transported to the insulation box through the transmission structure composed of the support column and the transmission frame by utilizing the cooperation of the circulating cooling pipe, the insulation box, the output pipe, the input pipe, the refrigerator and the water pump. Since the output pipe, the input pipe, the refrigerator and the water pump can continuously flow low-temperature cooling water in the circulating cooling pipe, the temperature in the insulation box can be kept at a low temperature, and then the hot melt adhesive film with a higher temperature can be quickly cooled and the hot melt adhesive film can be stably cooled, thereby reducing the damage of the hot melt adhesive film finished product, thereby improving the production efficiency of the hot melt adhesive film production and coating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the processing bottom plate of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the transmission frame of the utility model in a cutaway perspective view;

[0015] Figure 3 This is a schematic diagram of the three-dimensional structure of the heating tube of the utility model when viewed from above;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the circulating cooling pipe of the utility model.

[0017] In the figure: 1. Processing base plate; 2. Transmission mechanism; 201. Support column; 202. Transmission frame; 203. Active shaft; 204. Driven shaft; 205. Driving motor; 206. Conveyor belt; 207. Enclosure; 3. Coating production mechanism; 301. Support frame; 302. Heating cylinder; 303. Electric valve; 304. Discharge pipe; 305. Fixed block; 306. Coating scraper; 4. Cooling mechanism; 401. Insulation box; 402. Circulating cooling pipe; 403. Output pipe; 404. Refrigerator; 405. Water pump; 406. Input pipe; 407. Cooling box; 408. Semiconductor refrigeration sheet. DETAILED DESCRIPTION

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0019] This embodiment provides a hot melt adhesive film coating machine for producing seamless clothing. The device is used for the coating production and processing of hot melt adhesive film. Seamless clothing is processed and produced using hot melt adhesive film. The hot melt adhesive film can be quickly cooled down and the defective rate of the processed hot melt adhesive film can be reduced.

[0020] Reference Figure 1 and Figure 3 , a hot melt adhesive film production coating machine for producing seamless clothing, includes a processing base plate 1, a transmission mechanism 2 is arranged above the processing base plate 1, a coating production mechanism 3 is arranged above the transmission mechanism 2, the coating production mechanism 3 includes a support frame 301, the bottom surface of the support frame 301 is fixedly connected to the upper surface of the processing base plate 1, and the inner wall of the support frame 301 is fixedly connected to a heating cylinder 302. By utilizing the electric heating wire arranged in the heating cylinder 302, solid hot melt adhesive can be placed inside it for heating and melting, thereby facilitating the hot melt adhesive film coating processing.

[0021] Reference Figure 1 , Figure 2 and Figure 3A cooling mechanism 4 is arranged on the back of the coating production mechanism 3, and the transmission mechanism 2 comprises two groups of support columns 201, and the top ends of the two groups of support columns 201 are fixedly connected with a transmission frame 202. The bottom surface of the heating cylinder 302 is fixedly connected with an electric valve 303, and the electric valve 303 is a valve used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The model of the electric valve 303 is BVE150, and the bottom surface of the electric valve 303 is fixedly connected with a discharge pipe 304. By manually controlling the electric valve 303, the discharge pipe 304 can be conveniently controlled to output the melted hot melt adhesive in the heating cylinder 302, thereby conveniently outputting the melted hot melt adhesive to the transmission mechanism 2 for coating processing.

[0022] Reference Figure 1 , Figure 2 and Figure 4 The cooling mechanism 4 includes a circulating cooling pipe 402, the outer surface of which is fixedly connected to the outer surface of the transmission frame 202, an insulation box 401 is arranged outside the circulating cooling pipe 402, the bottom surface of the insulation box 401 is fixedly connected to the upper surface of the processing bottom plate 1, and a cooling box 407 is fixedly connected to the inner wall of the transmission frame 202. The interior of the transmission frame 202 is rotatably connected with a driving shaft 203 and a driven shaft 204, respectively. The outer surface of the driving shaft 203 and the outer surface of the driven shaft 204 are jointly sleeved with a conveyor belt 206, and the upper surface of the cooling box 407 is in contact with the inner wall of the conveyor belt 206. The driving shaft 203 and the driven shaft 204 rotating in the transmission frame 202 are used to facilitate the use of the rotating driving shaft 203 to drive the conveyor belt 206 to rotate in the transmission frame 202, thereby facilitating the transportation of the hot melt adhesive film.

[0023] Reference Figure 1 and Figure 4 The left end of the driving shaft 203 is fixedly connected with a driving motor 205, and the bottom surface of the driving motor 205 is fixedly connected to the upper surface of the processing base plate 1. By using the driving motor 205 fixed on the processing base plate 1, the driving shaft 203 can be driven to rotate by the driving motor 205, so that the hot melt adhesive film can be automatically transmitted for processing.

[0024] Reference Figure 1 and Figure 2, semiconductor refrigeration sheets 408 are fixedly embedded on both sides of the cooling box 407. The semiconductor refrigeration sheet 408 is a new type of cooling device that achieves the cooling purpose through the Peltier effect. The model of the semiconductor refrigeration sheet 408 is TEC1-04715T125. The low-temperature cooling end of each semiconductor refrigeration sheet 408 is arranged inside the cooling box 407. The two sides of the conveyor belt 206 are fixedly connected with enclosures 207. The enclosures 207 are sleeved on the outer surfaces of the driving shaft 203 and the driven shaft 204. The sides of the two enclosures 207 that are away from each other are in contact with the inner wall of the transmission frame 202. The enclosures 207 are fixed on both sides of the conveyor belt 206 to avoid the problem of molten hot melt adhesive falling from the conveyor belt 206, thereby saving raw materials.

[0025] Reference Figure 1 , Figure 3 and Figure 4 The output end of the circulating cooling pipe 402 and the input end of the circulating cooling pipe 402 are respectively fixedly connected with an output pipe 403 and an input pipe 406. The output end of the output pipe 403 and the input end of the input pipe 406 both penetrate the insulation box 401 and extend to the left side of the insulation box 401. The output end of the output pipe 403 and the input end of the input pipe 406 are respectively fixedly connected with a refrigerator 404 and a water pump 405. The refrigerator 404 is a machine that transfers the heat of the cooled object with a lower temperature to the ambient medium to obtain cooling capacity. The water pump 405 is a machine that transports liquid or pressurizes the liquid. The model of the water pump 405 is 50GW25- 10-1.5, the output end of the refrigerator 404 is fixedly connected to the input end of the water pump 405, the bottom surface of the refrigerator 404 and the bottom surface of the water pump 405 are fixedly connected to the upper surface of the processing base plate 1, and a coating scraper 306 is commonly provided on the side where the two enclosures 207 are close to each other, and the two side surfaces of the coating scraper 306 are fixedly connected to fixed blocks 305, and the bottom surface of each fixed block 305 is fixedly connected to the upper surface of the transmission frame 202. The fixed block 305 is used to fix the coating scraper 306 on the conveyor belt 206, and the conveyor belt 206 is moved to enable the coating scraper 306 to apply a coating operation to the hot melt adhesive on its surface.

[0026] Working principle: When in use, first connect the driving motor 205, the heating cylinder 302, the electric valve 303, the refrigerator 404, the water pump 405 and the semiconductor cooling sheet 408 to the power supply. When the coating machine is needed to process and produce hot melt adhesive film, and the produced hot melt adhesive film is used to process and produce seamless clothing, the coating machine is first placed on a horizontal ground manually, so that the coating machine can be used to process and produce hot melt adhesive film stably and conveniently. Then, by controlling the power supply of the heating cylinder 302, the refrigerator 404, the water pump 405 and the semiconductor cooling sheet 408, the electric heating wire of the heating cylinder 302 can be energized for heating, so that the heating cylinder 302 has a higher temperature;

[0027] By manually adding the required cooling water to the circulating cooling structure system from the water supply pipe of the refrigerator 404, the power provided by the water pump 405 can be used to circulate the cooling water in the circulating cooling structure system, and the cooling water in the circulating cooling pipe 402 absorbs heat, and the high-temperature cooling water is transported to the refrigerator 404 through the output pipe 403 for cooling, so that the cooled cooling water can be transported to the circulating cooling pipe 402 through the input pipe 406 to continue to absorb heat, thereby maintaining a relatively low temperature in the heat preservation box 401, and the semiconductor refrigeration sheet 408 is used to reduce the temperature in the cooling box 407, so that the temperature of the position of the cooling box 407 corresponding to the conveyor belt 206 can be reduced;

[0028] Then, by controlling the power supply of the driving motor 205, the driving shaft 203 can be driven to rotate, so that the conveyor belt 206 can rotate in the transmission frame 202, and then the hot melt adhesive to be melted is manually transported to the heating cylinder 302 for melting, and by controlling the power supply of the electric valve 303, the discharge pipe 304 is controlled to transport the melted hot melt adhesive, so that the melted hot melt adhesive can be transported to the conveyor belt 206, and then the fixed coating scraper 306 is used to scrape and flatten it, and the low-temperature air in the cooling box 407 is used to conduct to the conveyor belt 206 to cool and harden the hot melt adhesive film on its surface, and then the conveyance of the conveyor belt 206 is used to make the hot melt adhesive film continue to enter the insulation box 401 for cooling and hardening, thereby speeding up the efficiency of the coating machine in processing and producing hot melt adhesive film.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A coating machine for producing hot melt adhesive film for seamless clothing, comprising a processing base plate (1), characterized in that: A transmission mechanism (2) is arranged above the processing base plate (1), a coating film production mechanism (3) is arranged above the transmission mechanism (2), a cooling mechanism (4) is arranged on the back of the coating film production mechanism (3), the transmission mechanism (2) comprises two groups of support columns (201), the top ends of the two groups of support columns (201) are fixedly connected to a transmission frame (202), the cooling mechanism (4) comprises a circulating cooling pipe (402), the outer surface of the circulating cooling pipe (402) is fixedly connected to the outer surface of the transmission frame (202), an insulation box (401) is arranged outside the circulating cooling pipe (402), the bottom surface of the insulation box (401) is fixedly connected to the upper surface of the processing base plate (1), the inner wall of the transmission frame (202) is fixedly connected to a cooling box (407), and both side surfaces of the cooling box (407) are fixedly inlaid A semiconductor refrigeration sheet (408) is embedded therein, and the low-temperature refrigeration end of each semiconductor refrigeration sheet (408) is arranged inside the cooling box (407); the output end of the circulating cooling pipe (402) and the input end of the circulating cooling pipe (402) are respectively fixedly connected to the output pipe (403) and the input pipe (406); the output end of the output pipe (403) and the input end of the input pipe (406) both penetrate the insulation box (401) and extend to the left side of the insulation box (401); the output end of the output pipe (403) and the input end of the input pipe (406) are respectively fixedly connected to a refrigerator (404) and a water pump (405); the output end of the refrigerator (404) is fixedly connected to the input end of the water pump (405); and the bottom surface of the refrigerator (404) and the bottom surface of the water pump (405) are both fixedly connected to the upper surface of the processing bottom plate (1).

2. The hot melt adhesive film coating machine for producing seamless clothing according to claim 1, characterized in that: A driving shaft (203) and a driven shaft (204) are rotatably connected inside the transmission frame (202), and a conveyor belt (206) is sleeved on the outer surface of the driving shaft (203) and the outer surface of the driven shaft (204), and the upper surface of the cooling box (407) is in contact with the inner wall of the conveyor belt (206).

3. The hot melt adhesive film coating machine for producing seamless clothing according to claim 2, characterized in that: Both side surfaces of the conveyor belt (206) are fixedly connected with enclosures (207), and the enclosures (207) are sleeved on the outer surface of the driving shaft (203) and the outer surface of the driven shaft (204), and the side surfaces of the two enclosures (207) that are away from each other are in contact with the inner side wall of the transmission frame (202).

4. The hot melt adhesive film coating machine for producing seamless clothing according to claim 2, characterized in that: The left end of the driving shaft (203) is fixedly connected to a driving motor (205), and the bottom surface of the driving motor (205) is fixedly connected to the upper surface of the processing bottom plate (1).

5. The hot melt adhesive film coating machine for producing seamless clothing according to claim 1, characterized in that: The coating film production mechanism (3) comprises a support frame (301), the bottom surface of the support frame (301) is fixedly connected to the upper surface of the processing base plate (1), and the inner wall of the support frame (301) is fixedly connected to a heating cylinder (302).

6. The hot melt adhesive film coating machine for producing seamless clothing according to claim 5, characterized in that: The bottom surface of the heating cylinder (302) is fixedly connected to an electric valve (303), and the bottom surface of the electric valve (303) is fixedly connected to a discharge pipe (304).

7. The hot melt adhesive film coating machine for producing seamless clothing according to claim 3, characterized in that: A coating scraper (306) is provided on one side of the two enclosures (207) close to each other, and both side surfaces of the coating scraper (306) are fixedly connected to fixed blocks (305), and the bottom surface of each fixed block (305) is fixedly connected to the upper surface of the transmission frame (202).

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