Drying device for preparing high-wear-resistance polyurethane microfiber base cloth

Abstract

The utility model relates to the technical field of microfiber base cloth drying, and discloses a high-abrasion-resistance polyurethane microfiber base cloth preparing and drying device which comprises a device body, a drying bin is installed in the middle of the device body, an air heater is fixedly installed on the outer side of the drying bin, a four-way pipe is installed on the outer side of the drying bin, and the outer portion of the air heater is connected with a connecting pipe. The upper side of the four-way pipe is connected with a first air inlet pipe, the lower side of the four-way pipe is connected with a second air inlet pipe, second air blowing plates are installed on the left inner wall and the right inner wall of the drying bin, first air blowing plates are installed at the bottom of the drying bin and the lower portion of the cover plate, and four transmission rollers are movably installed in the drying bin in a staggered mode. According to the polyurethane microfiber base cloth drying device, by arranging the drying bin, the transmission roller, the mounting plate, the cover plate, the air heater, the four-way pipe, the connecting pipe, the first air inlet pipe, the second air inlet pipe, the first air blowing plate and the second air blowing plate, polyurethane microfiber base cloth can be dried more evenly, dry tearing corners are avoided, and the drying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-fiber base cloth drying, in particular to a highly wear-resistant polyurethane ultra-fiber base cloth preparation and drying device. Background Art

[0002] Microfiber cloth is a high-tech simulated leather product. This product simulates the structure of genuine leather and uses sea-island type ultrafine nylon fiber (bundle-shaped ultrafine fiber) and high-grade polyurethane resin as raw materials. It has the environmental protection characteristics of antibacterial, mildew-proof, moth-proof, and no harmful substances. It is easy to cut, has high utilization rate, is easy to clean, and has no odor. The product is widely used in shoemaking, luggage, furniture, car accessories, clothing, packaging, electronic digital industries, etc. Polyurethane microfiber base cloth needs to be dried during the production process, and the existing drying equipment can only dry the upper and lower surfaces of the cloth, while the sides of the cloth are often ignored, resulting in uneven drying of the cloth, which will reduce the drying effect. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a highly wear-resistant polyurethane microfiber base cloth preparation and drying device, which has the advantages of being able to dry the polyurethane microfiber base cloth more evenly, avoiding corner tearing during drying, and improving the drying effect, thereby solving the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the following technical scheme is provided: a highly wear-resistant polyurethane microfiber base cloth preparation and drying device, including its device body, a drying chamber is installed in the middle of the device body, a hot air blower is fixedly installed on the outside of the drying chamber, a four-way pipe is installed on the outside of the drying chamber, the outside of the hot air blower is connected to a connecting pipe, the upper side of the four-way pipe is connected to a first air inlet pipe, and the lower side of the four-way pipe is connected to a second air inlet pipe, a mounting plate is fixedly installed on the upper part of the drying chamber, a cover plate is installed on the upper part of the mounting plate, second blowing plates are installed on the left and right inner walls of the drying chamber, a first blowing plate is installed on the bottom of the drying chamber and the lower part of the cover plate, and four conduction rollers are staggered and movably installed inside the drying chamber.

[0007] Preferably, the first air inlet pipe is connected to the first blowing plate at the bottom of the cover plate, the second air inlet pipe is connected to the first blowing plate at the bottom of the drying bin, the right end of the four-way pipe is connected to the second blowing plate on the left side of the drying bin, and the second blowing plate on the right side of the drying bin is connected to the first blowing plate at the bottom of the drying bin.

[0008] Preferably, a temperature monitor is fixedly installed on the right side of the drying bin, and an exhaust port is installed on the right side of the drying bin.

[0009] Preferably, symmetric fixing plates are fixedly installed at the front part of the device main body. Hydraulic rods are fixedly installed on the surfaces of the fixing plates. Connecting plates are fixedly installed at the ends of the hydraulic rods close to each other. Absorbent cotton is installed on one side of the connecting plates close to each other.

[0010] Preferably, a water guide plate is arranged at the lower front part of the drying bin, and a water collecting frame is slidably installed in front of the device main body.

[0011] Preferably, a first guiding roller is movably installed inside the front part of the device main body, and a second guiding roller is movably installed inside the rear part of the device main body.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a drying device for preparing high-wear-resistant polyurethane ultra-fine fiber base fabric, which has the following beneficial effects:

[0014] 1. For the drying device for preparing high-wear-resistant polyurethane ultra-fine fiber base fabric, through the settings of the drying bin, the first guiding roller, the second guiding roller, the conduction roller, the mounting plate, the cover plate, the hot air blower, the four-way pipe, the connecting pipe, the first air inlet pipe, the second air inlet pipe, the first air blowing plate, the second air blowing plate, the temperature monitor, and the air outlet, the polyurethane ultra-fine fiber base fabric can be dried more evenly, avoiding the occurrence of torn corners during drying and improving the drying effect.

[0015] 2. For the drying device for preparing high-wear-resistant polyurethane ultra-fine fiber base fabric, through the settings of the hydraulic rod, the connecting plate, the absorbent cotton, the water guide plate, and the water collecting frame, the water stains on the surface of the polyurethane ultra-fine fiber base fabric can be quickly treated, improving the efficiency of subsequent drying. Description of the drawings

[0016] Figure 1 is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 is a schematic cross-sectional view of the side of the utility model;

[0018] Figure 3 is a schematic top view of the utility model.

[0019] In the figure: 1. Device main body; 2. Drying bin; 3. First guiding roller; 4. Second guiding roller; 5. Conduction roller; 6. Mounting plate; 7. Cover plate; 8. Hot air blower; 9. Four-way pipe; 10. Connecting pipe; 11. First air inlet pipe; 12. Second air inlet pipe; 13. First air blowing plate; 14. Second air blowing plate; 15. Fixing plate; 16. Hydraulic rod; 17. Connecting plate; 18. Absorbent cotton; 19. Water guide plate; 20. Water collecting frame; 21. Temperature monitor; 22. Air outlet. Detailed implementation manners

[0020] The following will be combined with the drawings in the embodiments to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments, not all of the embodiments. Based on the embodiments in the embodiments, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection.

[0021] Embodiment 1:

[0022] See also Figures 1-3 A highly wear-resistant polyurethane microfiber base cloth preparation and drying device comprises a device body 1, a drying chamber 2 is installed in the middle of the device body 1, a hot air blower 8 is fixedly installed on the outside of the drying chamber 2, a four-way pipe 9 is installed on the outside of the drying chamber 2, a connecting pipe 10 is connected to the outside of the hot air blower 8, the upper side of the four-way pipe 9 is connected to a first air inlet pipe 11, and the lower side of the four-way pipe 9 is connected to a second air inlet pipe 12, a mounting plate 6 is fixedly installed on the upper part of the drying chamber 2, a cover plate 7 is installed on the upper part of the mounting plate 6 by bolts, a second blowing plate 14 is installed on the left and right inner walls of the drying chamber 2, a first blowing plate 13 is installed on the bottom of the drying chamber 2 and the lower part of the cover plate 7, and four conduction rollers 5 are staggered and movably installed inside the drying chamber 2.

[0023] Specifically, the polyurethane microfiber base cloth is transmitted between four conduction rollers 5 which are staggered up and down, thereby increasing the transmission time of the polyurethane microfiber base cloth in the drying chamber 2. The hot air generated by the hot air blower 8 is transported to the four-way pipe 9 through the connecting pipe 10, and then transported to the first blowing plate 13 and the second blowing plate 14 through the first air inlet pipe 11 and the second air inlet pipe 12, thereby starting to dry the polyurethane microfiber base cloth.

[0024] Preferably, the first air inlet pipe 11 is connected to the first blowing plate 13 at the bottom of the cover plate 7, the second air inlet pipe 12 is connected to the first blowing plate 13 at the bottom of the drying bin 2, the right end of the four-way pipe 9 is connected to the second blowing plate 14 on the left side of the drying bin 2, and the second blowing plate 14 on the right side of the drying bin 2 is connected to the first blowing plate 13 at the bottom of the drying bin 2.

[0025] Specifically, the first blowing plate 13 is arranged on the upper and lower inner walls of the drying chamber 2, which can dry the upper and lower surfaces of the polyurethane microfiber base cloth, and then the second blowing plate 14 is arranged on both sides of the drying chamber, which can further dry the side edges of the polyurethane microfiber base cloth.

[0026] Preferably, a temperature monitor 21 is fixedly installed on the right side of the drying chamber 2 , and an exhaust port 22 is installed on the right side of the drying chamber 2 .

[0027] Specifically, the temperature monitor 21 can monitor the temperature inside the drying bin 2. When the temperature of the inner wall of the drying bin 2 is detected to be too high, the pre-set exhaust fan can be started to dissipate heat inside the drying bin 2, and the pre-set exhaust fan is connected to the air outlet 22.

[0028] Preferably, a first guide roller 3 is movably installed inside the front part of the device main body 1, and a second guide roller 4 is movably installed inside the rear part of the device main body 1.

[0029] Specifically, the polyurethane ultra-fine fiber base fabric enters the drying bin 2 through the first guide roller 3 and then moves out of the drying bin 2 through the second guide roller 4.

[0030] Working principle: The polyurethane ultra-fine fiber base fabric enters the drying bin 2 through the first guide roller 3 and then is transmitted between four conduction rollers 5 that are staggered up and down. The hot air generated by the hot air blower 8 is transported into the four-way pipe 9 through the connecting pipe 10, and then is transported into the first blowing plate 13 through the first air inlet pipe 11 and the second air inlet pipe 12. Then, since the second blowing plate 14 is connected to the four-way pipe 9 and the first blowing plate 13, the second blowing plate 14 will also blow out hot air. The first blowing plate 13 is arranged on the upper and lower parts of the inner wall of the drying bin 2 and can dry the upper and lower surfaces of the polyurethane ultra-fine fiber base fabric. Then, the second blowing plate 14 is arranged on both sides of the drying bin 2, so that the sides of the polyurethane ultra-fine fiber base fabric can be dried, thereby enabling more uniform drying of the polyurethane ultra-fine fiber base fabric, avoiding the occurrence of dry torn corners and affecting the drying effect. At the same time, the temperature monitor 21 can monitor the temperature inside the drying bin 2. When the temperature of the inner wall of the drying bin 2 is detected to be too high, the pre-set exhaust fan can be started to dissipate heat inside the drying bin 2, and the pre-set exhaust fan is connected to the air outlet 22, which can prevent damage to the polyurethane ultra-fine fiber base fabric due to excessive temperature.

[0031] Embodiment 2:

[0032] Please refer to Figures 1-3 , symmetrically upper and lower fixed plates 15 are fixedly installed at the front part of the device main body 1, a hydraulic rod 16 is fixedly installed on the surface of the fixed plate 15, a connecting plate 17 is fixedly installed at the ends of the hydraulic rods 16 close to each other, and an adsorption cotton 18 is installed on one side of the connecting plates 17 close to each other.

[0033] Preferably, a water guide plate 19 is arranged at the lower front part of the drying bin 2, and a water collecting frame 20 is slidably installed in front of the device main body 1.

[0034] Working principle: The hydraulic rod 16 can move the connecting plate 17 closer to each other, so that the adsorption cotton 18 can come into contact with the surface of the polyurethane ultra-fine fiber base fabric up and down. The adsorption cotton 18 can wipe and adsorb the water stains on the polyurethane ultra-fine fiber base fabric. When cleaning the water contained in the adsorption cotton 18, the hydraulic rod 16 can bring the upper and lower adsorption cotton 18 closer, and the two adsorption cotton 18 are squeezed against each other. The water in the adsorption cotton 18 will be squeezed out, and then the water will enter the water collection frame 20 through the water guide plate 19, thus achieving the rapid treatment of the water stains on the surface of the polyurethane ultra-fine fiber base fabric and improving the efficiency of subsequent drying.

[0035] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly wear-resistant polyurethane microfiber fabric preparation and drying device, comprising a device body (1), characterized in that: a drying chamber (2) is installed in the middle of the device body (1), a hot air blower (8) is fixedly installed on the outside of the drying chamber (2), a four-way pipe (9) is installed on the outside of the drying chamber (2), the outside of the hot air blower (8) is connected to a connecting pipe (10), the upper side of the four-way pipe (9) is connected to a first air inlet pipe (11), and the lower side of the four-way pipe (9) is connected to a second air inlet pipe (12), a mounting plate (6) is fixedly installed on the upper part of the drying chamber (2), a cover plate (7) is installed on the upper part of the mounting plate (6) by bolts, a second blowing plate (14) is installed on the left and right inner walls of the drying chamber (2), a first blowing plate (13) is installed on the bottom of the drying chamber (2) and the lower part of the cover plate (7), and four conduction rollers (5) are staggered and movably installed inside the drying chamber (2).

2. The highly wear-resistant polyurethane microfiber fabric preparation and drying device according to claim 1, characterized in that: The first air inlet pipe (11) is in communication with a first air blowing plate (13) at the bottom of the cover plate (7), the second air inlet pipe (12) is in communication with the first air blowing plate (13) at the bottom of the drying chamber (2), the right end of the four-way pipe (9) is in communication with a second air blowing plate (14) at the left side of the drying chamber (2), and the second air blowing plate (14) at the right side of the drying chamber (2) is in communication with the first air blowing plate (13) at the bottom of the drying chamber (2).

3. The highly wear-resistant polyurethane microfiber fabric preparation and drying device according to claim 1, characterized in that: A temperature monitor (21) is fixedly mounted on the right side of the drying bin (2), and an air outlet (22) is mounted on the right side of the drying bin (2).

4. The highly wear-resistant polyurethane microfiber fabric preparation and drying device according to claim 1, characterized in that: A vertically symmetrical fixing plate (15) is fixedly mounted on the front of the device body (1), a hydraulic rod (16) is fixedly mounted on the surface of the fixing plate (15), a connecting plate (17) is fixedly mounted on one end of the hydraulic rod (16) close to each other, and an adsorption cotton (18) is mounted on one side of the connecting plate (17) close to each other.

5. The highly wear-resistant polyurethane microfiber fabric preparation and drying device according to claim 1, characterized in that: A water guide plate (19) is provided at the front lower portion of the drying chamber (2), and a water collecting frame (20) is slidably mounted at the front of the device body (1).

6. The highly wear-resistant polyurethane microfiber fabric preparation and drying device according to claim 1, characterized in that: A first guide roller (3) is movably mounted on the inner side of the front portion of the device body (1), and a second guide roller (4) is movably mounted on the inner side of the rear portion of the device body (1).

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