CN216048742U

CN216048742U - Extrusion drying equipment is used in synthetic leather production

Info

Publication number: CN216048742U
Application number: CN202121945527.3U
Authority: CN
Inventors: 董学敏; 董学聪
Original assignee: Fujian Huadali Synthetic Leather Co ltd
Current assignee: Fujian Huadali Synthetic Leather Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-15
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses extrusion drying equipment for synthetic leather production, which comprises a box body, a first chamber and a second chamber, the inner wall of the box body of the first chamber is fixedly connected with a supporting plate, the upper end of the supporting plate is fixedly connected with a pneumatic cylinder, the output shaft of the pneumatic cylinder is fixedly connected with a support rod which is connected with a support plate in a penetrating way, the lower end of the supporting rod is fixedly connected with an extrusion block, the lower end of the supporting plate is fixedly connected with a fixing plate, the fixed plate is rotationally connected with a water suction roller through a first rotating shaft, the water suction roller is symmetrically arranged at the lower end of the supporting plate, the pneumatic cylinder, the supporting plate, the supporting rod and the water suction roller are all provided with two groups and are symmetrically arranged with the synthetic leather, the air conditioner is characterized in that a fan is fixedly connected to the upper end of the interior of the box body of the second cavity, an air inlet is formed in the upper end of the fan, and an air outlet pipe is arranged on one side of the fan. According to the utility model, the extrusion and drying of the synthetic leather can be effectively realized.

Description

Extrusion drying equipment is used in synthetic leather production

Technical Field

The utility model relates to the technical field of synthetic leather production, in particular to extrusion drying equipment for synthetic leather production.

Background

Plastic articles that mimic the composition and structure of natural leather and can be used as a substitute material therefor. The impregnated non-woven fabric is usually used as a net layer, and the microporous polyurethane layer is used as a grain layer. The front and back surfaces of the leather are very similar to leather, have certain air permeability and are closer to natural leather than common artificial leather. It is widely used for making shoes, boots, bags, balls, etc. Synthetic leather has now largely replaced natural leather with insufficient resources and has been widely used, China has become a world-wide country for synthetic leather production, and production enterprises are mainly concentrated in coastal cities such as Zhejiang, Jiangsu, Guangdong and Shandong.

The existing synthetic leather still has the defects when being dried, the existing synthetic leather is directly dried without dehydration during processing, so that the drying process time is prolonged, and the efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides extrusion drying equipment for synthetic leather production.

In order to achieve the purpose, the utility model adopts the following technical scheme: an extrusion drying device for synthetic leather production comprises a box body, a first chamber and a second chamber, wherein a supporting plate is fixedly connected to the inner wall of the box body of the first chamber, a pneumatic cylinder is fixedly connected to the upper end of the supporting plate, a supporting rod is fixedly connected to an output shaft of the pneumatic cylinder, the supporting rod is in penetrating connection with the supporting plate, an extrusion block is fixedly connected to the lower end of the supporting rod, a fixing plate is fixedly connected to the lower end of the supporting plate, the fixing plate is rotatably connected with water suction rollers through a first rotating shaft, the water suction rollers are symmetrically arranged at the lower end of the supporting plate, and the pneumatic cylinder, the supporting plate, the supporting rod and the water suction rollers are all provided with two groups and are symmetrically arranged with the synthetic leather;

the utility model discloses a dehumidifier, including first cavity, second cavity, fixed post, drive roller, fixed post, drive roller, the inside upper end fixedly connected with fan of the box of second cavity, the upper end of fan is provided with the air intake, one side of fan is provided with out the tuber pipe, one side fixedly connected with stoving case that goes out the tuber pipe, the right-hand fixed column that is provided with of stoving case, the interior roof fixed connection of fixed column and box, the fixed column rotates through the second pivot and is connected with the drive roller, the bottom of the box of first cavity is provided with the outlet, the lower extreme fixedly connected with storage water tank of outlet, one side fixedly connected with water pipe of outlet, the one end fixedly connected with dehumidifier of water pipe, the upper end fixedly connected with of dehumidifier takes out wet mouthful.

As a further description of the above technical solution:

the lower extreme fixedly connected with support column of box, the lower extreme fixedly connected with base of support column.

As a further description of the above technical solution:

one side of box is provided with the feed inlet, be provided with the synthetic leather in the feed inlet.

As a further description of the above technical solution:

the driving rollers are four, and every two driving rollers are a group and are symmetrically arranged with the synthetic leather.

As a further description of the above technical solution:

the drying box comprises an air outlet, a heating pipe and a shell.

As a further description of the above technical solution:

the bottom of shell is provided with the air exit, the air exit is provided with twelve.

As a further description of the above technical solution:

the inside wall of shell is provided with the heating tube, the heating tube is provided with seven.

As a further description of the above technical solution:

and a filter layer is arranged in the water outlet.

The utility model has the following beneficial effects:

1. according to the utility model, the external air is input into the drying box through the fan, then is heated by the heating pipe, and enters the second chamber through the air outlet, so that the synthetic leather is dried in all directions, the drying efficiency is accelerated, and the drying time is shortened.

2. According to the utility model, the moisture in the second chamber is extracted through the dehumidifier, the extracted moisture flows into the water storage tank through filtration, and the water in the first chamber is collected into the water storage tank through the water outlet, so that the water is recycled, and the water resource is saved.

Drawings

FIG. 1 is an appearance view of a squeezing and drying device for synthetic leather production according to the present invention;

FIG. 2 is an internal structure diagram of the extrusion drying equipment for synthetic leather production according to the present invention;

FIG. 3 is a bottom view of the drying box of FIG. 2;

fig. 4 is an internal structure view of the drying box of fig. 2.

Illustration of the drawings:

1. a box body; 2. a feed inlet; 3. a support pillar; 4. a base; 5. an air inlet; 6. a support plate; 7. a fixing plate; 8. a first rotating shaft; 9. synthetic leather; 10. a pneumatic cylinder; 11. a support bar; 12. extruding the block; 13. A transfer port; 14. a second rotating shaft; 15. fixing a column; 16. a driving roller; 17. a fan; 18. an air outlet pipe; 19. a drying box; 20. a discharge port; 21. a water outlet; 22. a filter layer; 23. a water storage tank; 24. A water pipe; 25. a dehumidifier; 26. a moisture extraction port; 27. an air outlet; 28. a heat generating tube; 29. a suction roll; 30. a housing; 31. a first chamber; 32. a second chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: an extrusion drying device for synthetic leather production comprises a box body 1, a first chamber 31 and a second chamber 32, wherein a supporting plate 6 is fixedly connected to the inner wall of the box body 1 of the first chamber 31, a pneumatic cylinder 10 is fixedly connected to the upper end of the supporting plate 6, a supporting rod 11 is fixedly connected to an output shaft of the pneumatic cylinder 10, the supporting rod 11 is in through connection with the supporting plate 6, an extrusion block 12 is fixedly connected to the lower end of the supporting rod 11, a fixing plate 7 is fixedly connected to the lower end of the supporting plate 6, the fixing plate 7 is rotatably connected with a water absorbing roller 29 through a first rotating shaft 8, the water absorbing roller 29 is symmetrically arranged at the lower end of the supporting plate 6, the water absorbing roller 29 firstly carries out water absorption treatment on synthetic leather 9, then the pneumatic cylinder 10 drives the extrusion block 12 to extrude the synthetic leather 9, water on the synthetic leather 9 is extruded out, the extruded water is filtered by a water outlet 21 through a filter layer 22 and finally flows into a water storage tank 23, the pneumatic cylinder 10, the supporting plate 6, the supporting rod 11 and the water suction roller 29 are arranged in two groups and are symmetrically arranged with the synthetic leather 9;

the inside upper end fixedly connected with fan 17 of box 1 of second chamber 32, the upper end of fan 17 is provided with air intake 5, one side of fan 17 is provided with out tuber pipe 18, one side fixedly connected with stoving case 19 of tuber pipe 18, extract by dehumidifier 25, lead to pipe 24 flow in outlet 21 after the extraction, rethread filter layer 22 flows, stoving case 19's right-hand fixed column 15 that is provided with, fixed column 15 and the interior roof fixed connection of box 1, fixed column 15 rotates through second pivot 14 and is connected with driving roller 16, the bottom of box 1 of first chamber 31 is provided with outlet 21, the lower extreme fixedly connected with storage water tank 23 of outlet 21, one side fixedly connected with pipe 24 of outlet 21, the one end fixedly connected with dehumidifier 25 of pipe 24, the upper end fixedly connected with of dehumidifier 25 takes out wet mouthful 26.

The lower extreme fixedly connected with support column 3 of box 1, the lower extreme fixedly connected with base 4 of support column 3, one side of box 1 is provided with feed inlet 2, be provided with synthetic leather 9 in the feed inlet 2, driving roller 16 is provided with four, per two be a set of and set up with synthetic leather 9 symmetry, stoving case 19 includes air exit 27, heating tube 28, shell 30, the bottom of shell 30 is provided with air exit 27, air exit 27 is provided with twelve, the inside wall of shell 30 is provided with heating tube 28, heating tube 28 is provided with seven, the inside of outlet 21 is provided with filter layer 22.

The working principle is as follows: the water absorption treatment of the synthetic leather 9 is firstly carried out through the water absorption roller 29 at the feed inlet 2, then the pneumatic cylinder 10 drives the extrusion block 12 to extrude the synthetic leather 9, the water on the synthetic leather 9 is extruded out, the extruded water flows into the water storage tank 23 through the water outlet 21 and the filter layer 22, the extruded synthetic leather 9 is subjected to primary water absorption treatment by a water absorption roller 29 close to the conveying port 13, residual water on the surface of the synthetic leather 9 is absorbed, the synthetic leather 9 enters a second chamber 32, the fan 17 inputs the outside air into the drying box 19, and then the heating pipe 28 heats the outside air, the synthetic leather 9 is dried in all directions by entering the second chamber 32 through the air outlet 27, and water vapor generated in the drying process is extracted by the dehumidifier 25, flows into the water outlet 21 through the water pipe 24 after being extracted, and then flows into the water storage tank 23 through the filter layer 22.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an extrusion drying equipment is used in synthetic leather production, includes box (1), first cavity (31), second cavity (32), its characterized in that: the inner wall of the box body (1) of the first chamber (31) is fixedly connected with a supporting plate (6), the upper end of the supporting plate (6) is fixedly connected with a pneumatic cylinder (10), the output shaft of the pneumatic cylinder (10) is fixedly connected with a supporting rod (11), the supporting rod (11) is in through connection with the supporting plate (6), the lower end of the supporting rod (11) is fixedly connected with an extrusion block (12), the lower end of the supporting plate (6) is fixedly connected with a fixing plate (7), the fixing plate (7) is rotatably connected with a water suction roller (29) through a first rotating shaft (8), the water suction roller (29) is symmetrically arranged at the lower end of the supporting plate (6), and the pneumatic cylinder (10), the supporting plate (6), the supporting rod (11) and the water suction roller (29) are respectively provided with two groups and are symmetrically arranged with the synthetic leather (9);

the air conditioner is characterized in that a fan (17) is fixedly connected to the upper end of the interior of the box body (1) of the second chamber (32), an air inlet (5) is formed in the upper end of the fan (17), an air outlet pipe (18) is arranged on one side of the fan (17), a drying box (19) is fixedly connected to one side of the air outlet pipe (18), a fixing column (15) is arranged on the right side of the drying box (19), the fixing column (15) is fixedly connected with the inner top wall of the box body (1), the fixing column (15) is rotatably connected with a driving roller (16) through a second rotating shaft (14), a water outlet (21) is formed in the bottom of the box body (1) of the first chamber (31), a water storage tank (23) is fixedly connected to the lower end of the water outlet (21), a water pipe (24) is fixedly connected to one side of the water outlet (21), and a dehumidifier (25) is fixedly connected to one end of the water pipe (24), the upper end of the dehumidifier (25) is fixedly connected with a dehumidifying port (26).

2. The extrusion drying equipment for synthetic leather production according to claim 1, wherein the extrusion drying equipment comprises: the lower extreme fixedly connected with support column (3) of box (1), the lower extreme fixedly connected with base (4) of support column (3).

3. The extrusion drying equipment for synthetic leather production according to claim 1, wherein the extrusion drying equipment comprises: one side of the box body (1) is provided with a feeding hole (2), and synthetic leather (9) is arranged in the feeding hole (2).

4. The extrusion drying equipment for synthetic leather production according to claim 1, wherein the extrusion drying equipment comprises: the number of the driving rollers (16) is four, and every two driving rollers are in a group and are symmetrically arranged with the synthetic leather (9).

5. The extrusion drying equipment for synthetic leather production according to claim 1, wherein the extrusion drying equipment comprises: the drying box (19) comprises an air outlet (27), a heating pipe (28) and a shell (30).

6. The extrusion drying equipment for synthetic leather production according to claim 5, wherein the extrusion drying equipment comprises: the bottom of shell (30) is provided with air exit (27), air exit (27) are provided with twelve.

7. The extrusion drying equipment for synthetic leather production according to claim 5, wherein the extrusion drying equipment comprises: the inner side wall of the shell (30) is provided with seven heating tubes (28), and the heating tubes (28) are arranged.

8. The extrusion drying equipment for synthetic leather production according to claim 1, wherein the extrusion drying equipment comprises: a filter layer (22) is arranged in the water outlet (21).