Waterproof oxford fabric water repellent agent dip-coating device

Abstract

The invention relates to the technical field of cloth production equipment, in particular to a waterproof oxford cloth water repellent agent dip-coating device which comprises a liquid storage tank, a first guide roller used for pressing an oxford cloth below the liquid level in the liquid storage tank and two second guide rollers used for guiding, and the first guide roller and the second guide rollers are rotationally installed in the liquid storage tank. The two second guide rollers are located on the two sides of the first guide roller correspondingly, a first top cover and a second top cover are hinged to the two sides of the top end of the liquid storage tank correspondingly, the top end of the liquid storage tank is covered with the first top cover and the second top cover for sealing, and a third guide roller is rotationally installed on the inner side of the first top cover; a first fan and a heating mechanism which are used for drying the oxford fabric are mounted on the side wall of the first top cover, a fourth guide roller is rotatably mounted on the inner side of the second top cover, and a second fan for blow-drying the oxford fabric dip-coated with the waterproof agent is arranged on the inner side wall of the second top cover, so that the waterproof agent is more uniformly and fully coated; the waterproof performance of the oxford fabric is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cloth production equipment, in particular to a waterproof agent dipping and coating device for waterproof Oxford cloth. Background Art

[0002] Oxford cloth is also called Oxford spinning. It is mostly made of polyester cotton blended yarn interwoven with cotton yarn, and adopts square weave with heavy weft. It is easy to wash and dry, soft to the touch, good moisture absorption, and comfortable to wear. It looks like yarn-dyed cloth. It was named because the earliest student uniform shirts of Oxford University used this cotton cloth. Oxford cloth is sprayed with waterproof agent during post-processing to make the surface of the fabric waterproof. After processing, the Oxford cloth with waterproof performance is not only waterproof, but also has the advantages of sun protection and UV protection, which is convenient for outdoor use.

[0003] In the Chinese Patent Literature Library, the patent with application number 202321933633.9 discloses a waterproof fabric waterproofing agent coating device, which sprays the waterproofing agent on the fabric by setting a spraying component and scrapes it evenly by setting a scraping mechanism. However, there may be a problem of uneven coating of the waterproofing agent, which in turn reduces the waterproof performance of the fabric. Summary of the invention

[0004] The object of the present invention is to provide a waterproof Oxford cloth waterproof agent dipping device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a waterproof Oxford cloth waterproofing agent dipping device, comprising a liquid storage tank, a first guide roller for pressing the Oxford cloth below the liquid level inside the liquid storage tank, and two second guide rollers for guiding, the first guide roller and the second guide roller are rotatably installed inside the liquid storage tank, and the two second guide rollers are respectively located on both sides of the first guide roller, the first top cover and the second top cover are respectively hingedly installed on both sides of the top of the liquid storage tank, the first top cover and the second top cover are covered on the top of the liquid storage tank for sealing, the third guide roller is rotatably installed on the inner side of the first top cover, and the first fan and the heating mechanism for drying the Oxford cloth are installed on the side wall of the first top cover, the fourth guide roller is rotatably installed on the inner side of the second top cover, and the second fan for drying the Oxford cloth dipped in the waterproofing agent is arranged on the inner side wall of the second top cover.

[0006] Furthermore, a linear adjustment member for adjusting the height of the first guide roller is arranged inside the liquid storage tank.

[0007] Furthermore, a limiting frame extending to the outer peripheral edge of the top of the liquid storage tank is provided at the edge of the second top cover, and when the second top cover is flipped vertically, it is threadedly fixed to one side of the liquid storage tank through a fixing bolt.

[0008] Furthermore, support legs are provided on both sides of one end of the liquid storage tank close to the first top cover, and the support legs are used to provide support when the first top cover is flipped and becomes horizontal.

[0009] Furthermore, the support leg comprises a mutually perpendicular support vertical rod and a sliding cross rod, a fixed sliding sleeve is fixed to one side of the front and rear ends of the liquid storage tank close to the first top cover, and the sliding cross rod is slidably connected to the fixed sliding sleeve.

[0010] Furthermore, the first fan is installed on the inner wall of the first top cover, the heating mechanism includes a shell fixed on the outer wall of the first top cover and a plurality of heating elements installed on the inner wall of the shell, and ventilation holes are provided on both the shell and the first top cover.

[0011] Furthermore, at least two third guide rollers are provided, so that the Oxford cloth passes through the inner side of the first top cover in parallel with the direction of the first fan.

[0012] Furthermore, at least two fourth guide rollers are provided, so that the Oxford cloth passes through the inner side of the second top cover parallel to the direction of the second fan.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The waterproof Oxford cloth waterproof agent dipping device is provided with a liquid storage tank, a first guide roller and a second guide roller. The first guide roller presses the Oxford cloth below the liquid surface, so that the waterproof agent can be fully dipped and coated, thereby improving the waterproof performance of the cloth.

[0014] By providing a first top cover, a third guide roller, a first fan and a heating mechanism, the Oxford cloth can be dried before being dipped in a waterproofing agent, so as to prevent residual moisture from washing the Oxford cloth from entering the liquid storage tank, causing a decrease in the concentration of the waterproofing agent and affecting the waterproofness of the cloth. By providing a second top cover, a fourth guide roller and a second fan, the Oxford cloth dipped in a waterproofing agent can be air-dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention in working state; Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention in working state; Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the present invention in the storage state.

[0016] In the figure: 1. liquid storage tank; 2. first guide roller; 3. second guide roller; 4. first top cover; 5. third guide roller; 6. first fan; 7. heating mechanism; 701. housing; 702. heating element; 8. second top cover; 801. limiting frame; 802. fixing bolt; 9. fourth guide roller; 10. second fan; 11. linear adjustment member; 12. supporting leg; 1201. supporting vertical rod; 1202. sliding cross rod; 1203. fixing sleeve; 13. Oxford cloth. DETAILED DESCRIPTION

[0017] 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. In the description of the present invention, it should be noted that the terms "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In order to make the terms "including" and any variations of them in the specification and claims of the present invention and the above-mentioned drawings, it is intended to cover non-exclusive inclusions.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] See also Figure 1-4, an embodiment of the present invention provides: a waterproof Oxford cloth waterproof agent dipping device, comprising a liquid storage tank 1, a first guide roller 2 for pressing the Oxford cloth 13 into the liquid storage tank 1 below the liquid level, and two second guide rollers 3 for guiding, the liquid storage tank 1 is specifically a rectangular parallelepiped structure, and the waterproof agent is stored inside, the first guide roller 2 and the second guide roller 3 are rotatably installed inside the liquid storage tank 1, and the two second guide rollers 3 are respectively located on both sides of the first guide roller 2. In this embodiment, a linear adjustment member 11 for adjusting the height of the first guide roller 2 is arranged inside the liquid storage tank 1, and the linear adjustment member 11 is specifically a threaded rod symmetrically arranged at both ends of the axial direction of the first guide roller 2, the threaded rod is threadedly connected to the two sides of the liquid storage tank 1, a bracket is installed on the outside of the guide roller 2, the bottom end of the threaded rod is rotatably connected to the top end of the bracket, and the first guide roller 2 is driven to move up and down inside the liquid storage tank 1 by rotating the threaded rod. When working for the first time, the Oxford cloth 13 is passed under the first guide roller 2, and then the position of the first guide roller 2 is adjusted downward by the linear adjustment member 11, and the Oxford cloth is pressed below the liquid level of the waterproof agent for dipping.

[0020] A first top cover 4 and a second top cover 8 are hingedly installed on both sides of the top of the liquid storage tank 1. The first top cover 4 and the second top cover 8 cover the top of the liquid storage tank 1 for sealing. A third guide roller 5 is rotatably installed on the inner side of the first top cover 4. A first fan 6 and a heating mechanism 7 for drying the Oxford cloth 13 are installed on the side wall of the first top cover 4. The first fan 6 is installed on the inner side wall of the first top cover 4. The heating mechanism 7 includes a shell 701 fixed on the outer side wall of the first top cover 4 and a plurality of heating elements 702 installed on the inner side wall of the shell 701. The outer shell 701 and the first top cover 4 are both provided with ventilation holes. In order to improve the cleanliness, a filter can be installed on the inner side of the ventilation hole. The heating element 702 can be specifically a heating resistor wire, which heats the air. The first fan 6 then blows the heated air to the Oxford cloth 13 for drying. Because the Oxford cloth needs to be washed before coating with the waterproofing agent, the Oxford cloth can be dried before dipping by the first fan 6 and the heating mechanism 7 to prevent the moisture it carries from entering the interior of the liquid storage tank 1, resulting in a decrease in the concentration of the waterproofing agent, which in turn affects the waterproof effect of the cloth.

[0021] In this embodiment, two third guide rollers 5 are provided, so that the Oxford cloth 13 passes through the inner side of the first top cover 4 in parallel with the direction of the first fan 6 .

[0022] In this embodiment, support legs 12 are provided on both sides of one end of the liquid storage tank 1 close to the first top cover 4, and the support legs 12 are used to provide support when the first top cover 4 is flipped to a horizontal state. The support legs 12 include mutually perpendicular support vertical rods 1201 and sliding cross rods 1202. Fixed sleeves 1203 are fixed to one side of the front and rear ends of the liquid storage tank 1 close to the first top cover 4, and the sliding cross rod 1202 is slidably connected to the fixed sleeves 1203. When in use, the support legs 12 can be pulled out horizontally to provide support when the first top cover 4 is flipped to a horizontal state. When not in use, the support vertical rods 1201 and the sliding cross rod 1202 can be pushed to one side of the liquid storage tank 1 for storage to reduce occupied space. Furthermore, in order to improve the stability of the support vertical rods 1201 and the sliding cross rod 1202, bolts for tightening the sliding cross rod 1202 to the inside can be threadedly connected to the fixed sleeve 1203.

[0023] A fourth guide roller 9 is rotatably mounted on the inner side of the second top cover 8, and a second fan 10 for drying the Oxford cloth 13 dipped in the waterproofing agent is arranged on the inner side wall of the second top cover 8. In this embodiment, two fourth guide rollers 9 are arranged, so that the Oxford cloth 13 passes through the inner side of the second top cover 8 parallel to the direction of the second fan 10. A limiting frame 801 extending to the outer peripheral edge of the top end of the liquid storage tank 1 is arranged at the edge of the second top cover 8. When the second top cover 8 is flipped to be vertical, it is threadedly fixed to one side of the liquid storage tank 1 by a fixing bolt 802. When the waterproofing agent is dipped, the second top cover 8 is flipped to a vertical state. At this time, the limiting frame 801 abuts against the outer side wall of the liquid storage tank 1. The limiting frame 801 and the liquid storage tank 1 can be fixed by the fixing bolt 802. The Oxford cloth dipped in the waterproofing agent can vertically enter the inner side of the fourth guide roller 9, and the excess waterproofing agent can re-enter the interior of the liquid storage tank 1 under the action of gravity. At the same time, the second fan 10 blows the Oxford cloth dry.

[0024] Working principle: When working, the supporting vertical rod 1201 and the sliding cross rod 1202 are pulled out, the first top cover 4 is flipped to the horizontal, the top end is overlapped on the top end of the supporting vertical rod 1201, the second top cover 8 is flipped to be vertical, the limiting frame 801 is abutted against one side of the liquid reservoir 1, and the limiting frame 801 is fixedly connected to the liquid reservoir 1 by the fixing bolt 802. The Oxford cloth 13 is guided by the third guide roller 5, the second guide roller 3, the first guide roller 2 and the fourth guide roller 9 for conveying, the heating mechanism 7 heats the air, and the first fan 6 blows the heated air to the Oxford cloth 13 to air-dry the Oxford cloth 13, so that the Oxford cloth 13 after washing is kept dry, the first guide roller 2 presses the Oxford cloth 13 into the liquid reservoir 1 below the level of the waterproofing agent for dip coating, the second fan 10 air-dries the Oxford cloth 13 after dip coating, and the excess waterproofing agent on the Oxford cloth 13 flows back to the inside of the liquid reservoir 1 under the action of gravity for collection. After the work is completed, the first top cover 4 and the second top cover 8 can be flipped over to the top of the liquid storage tank 1 for sealing to prevent dust and debris from entering the waterproofing agent. At the same time, the support legs 12 can be pushed to one side of the liquid storage tank 1 for storage to reduce the occupied space.

[0025] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. Waterproof Oxford cloth waterproof agent dipping device, characterized by: The invention comprises a liquid storage tank (1), a first guide roller (2) for pressing an Oxford cloth (13) into the liquid storage tank (1) below the liquid level, and two second guide rollers (3) for guiding. The first guide roller (2) and the second guide roller (3) are rotatably mounted inside the liquid storage tank (1), and the two second guide rollers (3) are respectively located on both sides of the first guide roller (2). A first top cover (4) and a second top cover (8) are respectively hingedly mounted on both sides of the top end of the liquid storage tank (1). The first top cover (4) and the second top cover (8) cover the top end of the liquid storage tank (1) for sealing. A third guide roller (5) is rotatably mounted inside the first top cover (4), and a first fan (6) and a heating mechanism (7) for drying the Oxford cloth (13) are mounted on the side wall of the first top cover (4). A fourth guide roller (9) is rotatably mounted inside the second top cover (8), and a second fan (10) for drying the Oxford cloth (13) dipped in a waterproofing agent is arranged on the inner side wall of the second top cover (8).

2. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1 is characterized in that: A linear adjustment member (11) for adjusting the height of the first guide roller (2) is arranged inside the liquid storage tank (1).

3. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1 is characterized in that: A limiting frame (801) is provided at the edge of the second top cover (8) and extends to the outer peripheral edge of the top end of the liquid storage tank (1). When the second top cover (8) is turned vertically, it is threadedly fixed to one side of the liquid storage tank (1) via a fixing bolt (802).

4. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1, characterized in that: Support legs (12) are provided on both sides of one end of the liquid storage tank (1) close to the first top cover (4), and the support legs (12) are used to provide support when the first top cover (4) is turned over and becomes horizontal.

5. The waterproof Oxford cloth waterproofing agent dipping device according to claim 4 is characterized in that: The support leg (12) comprises a support vertical rod (1201) and a sliding cross rod (1202) which are perpendicular to each other. A fixed sliding sleeve (1203) is fixed to one side of the front and rear ends of the liquid storage tank (1) close to the first top cover (4). The sliding cross rod (1202) is slidably connected to the fixed sliding sleeve (1203).

6. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1, characterized in that: The first fan (6) is mounted on the inner wall of the first top cover (4), and the heating mechanism (7) comprises an outer shell (701) fixed on the outer wall of the first top cover (4) and a plurality of heating elements (702) mounted on the inner wall of the outer shell (701), and ventilation holes are provided through the outer shell (701) and the first top cover (4).

7. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1 is characterized in that: At least two third guide rollers (5) are provided, so that the Oxford cloth (13) passes through the inner side of the first top cover (4) in parallel with the direction of the first fan (6).

8. The waterproof Oxford cloth waterproofing agent dipping device according to claim 1, characterized in that: At least two fourth guide rollers (9) are provided, so that the Oxford cloth (13) passes through the inner side of the second top cover (8) parallel to the direction of the second fan (10).

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