Cloth sizing device

Abstract

The utility model discloses a cloth sizing device which comprises a sizing storage assembly, a first sizing roller, a second sizing roller and a first auxiliary roller. In the vertical direction, the slurry storage assembly, the first sizing roller and the second sizing roller are sequentially arranged from bottom to top. The first auxiliary roller and the second sizing roller are arranged in parallel, and a containing groove used for containing sizing agents is formed between the first auxiliary roller and the second sizing roller. At least part of the first sizing roller abuts against the sizing face of the sizing storage assembly, and a conveying gap for cloth to pass through is formed between the first sizing roller and the second sizing roller, so that the cloth is subjected to double-face synchronous sizing in the conveying gap. The cloth sizing device can synchronously size two sides of cloth, and production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric sizing technology, and in particular to a fabric sizing device. Background Technology

[0002] In the field of composite fabric production technology, in order to combine different fabrics into one, sizing is required on the fabric surface during the fabric conveying process. Traditional sizing methods involve passing the fabric through a sizing tank during conveying, allowing the sizing to be applied to the fabric surface automatically. This method cannot control the amount of sizing applied, resulting in uneven sizing on the fabric surface. Furthermore, it can only achieve sizing on one side of the fabric, failing to meet the requirements of double-sided sizing technology. This necessitates two sizing processes, leading to low efficiency. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a fabric sizing device to improve the fabric sizing efficiency.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0005] A fabric sizing device includes a sizing storage assembly, a first sizing roller, a second sizing roller, and a first auxiliary roller;

[0006] In the vertical direction, the slurry storage assembly, the first slurry roller, and the second slurry roller are arranged sequentially from bottom to top;

[0007] The first auxiliary roller and the second sizing roller are arranged parallel to each other, and a receiving groove for receiving sizing material is formed between the first auxiliary roller and the second sizing roller;

[0008] The first sizing roller at least partially abuts against the sizing surface of the sizing assembly, and a conveying gap is formed between the first sizing roller and the second sizing roller to allow the fabric to pass through, so that the fabric is sizing simultaneously on both sides within the conveying gap.

[0009] Furthermore, the first sizing roller and the second sizing roller are respectively an anilox roller or a rubber roller.

[0010] Furthermore, the slurry storage assembly includes a slurry storage tank and a third slurry roller;

[0011] The third sizing roller is at least partially located within the sizing tank, and the third sizing roller is used to contact the sizing material in the sizing tank.

[0012] The third sizing roller presses against the first sizing roller.

[0013] Furthermore, the slurry storage assembly also includes a second auxiliary roller;

[0014] The second auxiliary roller and the third sizing roller are arranged parallel to each other, and the distance between the second auxiliary roller and the third sizing roller is less than 0.5 mm.

[0015] Furthermore, the third sizing roller is rotatably connected to the sizing tank.

[0016] Furthermore, the third sizing roller is an anilox roller or a rubber roller.

[0017] Furthermore, the size of the transmission gap is 0~0.5mm.

[0018] Furthermore, the first sizing roller and the second sizing roller rotate in opposite directions.

[0019] Furthermore, the second sizing roller can rotate relative to the first auxiliary roller.

[0020] Furthermore, the first auxiliary roller is a smooth roller with a clean surface.

[0021] The beneficial effects of this utility model are as follows: by sequentially arranging a first sizing roller and a second sizing roller in the vertical direction, and by sizing the surface of the first sizing roller through a sizing storage component, and by forming a receiving groove between the first auxiliary roller and the second sizing roller through a first auxiliary roller, the second sizing roller is sizing the fabric passing through the conveying gap simultaneously on both sides, thereby improving the sizing efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram illustrating the working principle of the fabric sizing device in this utility model.

[0023] Figure 2 This is a schematic diagram of the fabric sizing device in this utility model.

[0024] Label Explanation:

[0025] 1. Slurry storage assembly; 11. Slurry storage tank; 12. Third slurry roller; 13. Second auxiliary roller;

[0026] 2. First sizing roller; 3. Second sizing roller; 4. First auxiliary roller; 5. Conveying gap; 6. Receiving trough; 7. Fabric. Detailed Implementation

[0027] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0028] Please refer to Figure 1 as well as Figure 2A fabric sizing device includes a sizing assembly 1, a first sizing roller 2, a second sizing roller 3, and a first auxiliary roller 4. In the vertical direction, the sizing assembly 1, the first sizing roller 2, and the second sizing roller 3 are arranged sequentially from bottom to top. The first auxiliary roller 4 and the second sizing roller 3 are arranged parallel to each other, and a receiving groove 6 for receiving sizing material is formed between the first auxiliary roller 4 and the second sizing roller 3. The first sizing roller 2 at least partially abuts against the sizing surface of the sizing assembly 1, and a conveying gap 5 is formed between the first sizing roller 2 and the second sizing roller 3 for allowing fabric 7 to pass through, so that the fabric 7 is simultaneously sized on both sides within the conveying gap 5.

[0029] It is understandable that by sequentially arranging the first sizing roller 2 and the second sizing roller 3 in the vertical direction, and by sizing the surface of the first sizing roller 2 through the sizing storage component 1, and by forming a receiving groove 6 between the first auxiliary roller 4 and the second sizing roller 3 through the first auxiliary roller 4, the fabric 7 passing through the conveying gap 5 can be sizing on both sides simultaneously, thereby improving the sizing efficiency.

[0030] In some embodiments, the first sizing roller 2 and the second sizing roller 3 are either an anilox roller or a rubber roller. Utilizing the good adhesion properties of the anilox roller or rubber roller surface, the sizing agent adheres to the surface of the anilox roller or rubber roller, thereby enabling the sizing agent to be carried into the conveying gap 5 and sizing the fabric 7. Preferably, both the first sizing roller 2 and the second sizing roller 3 are rubber rollers.

[0031] In some embodiments, the slurry storage assembly 1 includes a slurry storage tank 11 and a third slurry roller 12; the third slurry roller 12 is at least partially located within the slurry storage tank 11 and is used to contact the slurry in the slurry storage tank 11; the third slurry roller 12 abuts against the first slurry roller 2. The slurry in the slurry storage tank 11 is carried out by the third slurry roller 12, and during the contact between the third slurry roller 12 and the first slurry roller 2, the slurry is transferred to the surface of the first slurry roller 2, and then the first slurry roller 2 carries the slurry into the conveying gap 5 to slurry the surface of the fabric 7 to ensure uniform slurry application.

[0032] In some embodiments, the slurry storage assembly 1 further includes a second auxiliary roller 13; the second auxiliary roller 13 is arranged parallel to the third slurry roller 12, and the distance between the second auxiliary roller 13 and the third slurry roller 12 is less than 0.5 mm. The second auxiliary roller 13 is arranged to scrape the slurry from the third slurry roller 12 to prevent the slurry from solidifying on the surface of the third slurry roller 12, and the scraped slurry will flow back into the slurry storage tank 11 along the gap between the second auxiliary roller 13 and the third slurry roller 12.

[0033] In some embodiments, the third sizing roller 12 is rotatably connected to the inner wall of the sizing tank 11, and the third sizing roller 12 is used to continuously carry out the sizing material in the sizing tank 11 and coat it on the surface of the first sizing roller 2.

[0034] In some embodiments, the third sizing roller 12 is an anilox roller or a rubber roller. Preferably, the third sizing roller 12 is an anilox roller so that the slurry can be fully adhered to the surface of the third sizing roller 12, thereby enabling the slurry to be coated on the surface of the first sizing roller 2.

[0035] In some embodiments, the size of the conveying gap 5 is 0~0.5mm. Preferably, the conveying gap 5 can be 0.1mm, 0.2mm, 0.3mm, 0.4mm or 0.5mm. The size of the conveying gap 5 can be selected according to the thickness of the fabric 7 to ensure that the first sizing roller 2 and the second sizing roller 3 can exert an appropriate squeezing effect on the fabric 7 so that the sizing material is evenly attached to both sides of the fabric 7.

[0036] In some embodiments, the first sizing roller 2 and the second sizing roller 3 rotate in opposite directions, which serves to convey the fabric 7 on the one hand, and to make the sizing material adhere to both sides of the fabric 7 simultaneously during the conveying process.

[0037] In some embodiments, the second sizing roller 3 may rotate relative to the first auxiliary roller 4. Specifically, the first auxiliary roller 4 remains relatively stationary, so that the second sizing roller 3 rotates relative to the first auxiliary roller 4, thereby stably storing the slurry in the receiving tank 6.

[0038] In some embodiments, the first auxiliary roller 4 is a smooth roller, and preferably, the second auxiliary roller 13 is also a smooth roller.

[0039] Embodiment 1 of this utility model is as follows:

[0040] A fabric sizing process includes a sizing assembly 1, a first sizing roller 2, a second sizing roller 3, and a first auxiliary roller 4. Vertically, the sizing assembly 1, the first sizing roller 2, and the second sizing roller 3 are arranged sequentially from bottom to top. The first auxiliary roller 4 is arranged parallel to the second sizing roller 3, and a receiving groove 6 for sizing is formed between the first auxiliary roller 4 and the second sizing roller 3. The first sizing roller 2 at least partially abuts against the sizing surface of the sizing assembly 1, and a conveying gap 5 is formed between the first sizing roller 2 and the second sizing roller 3 for the fabric 7 to pass through, so that the fabric 7 undergoes simultaneous double-sided sizing within the conveying gap 5. The second sizing roller 3 is rotatable relative to the first auxiliary roller 4; specifically, the first auxiliary roller 4 remains relatively stationary.

[0041] In this embodiment, the slurry storage assembly 1 includes a slurry storage tank 11, a third slurry roller 12, and a second auxiliary roller 13. The third slurry roller 12 is partially located inside the slurry storage tank 11 and is used to contact the slurry in the slurry storage tank 11. The lowest point of the third slurry roller 12 should be below the slurry surface in the slurry storage tank 11. The third slurry roller 12 abuts against the first slurry roller 2. The second auxiliary roller 13 is arranged parallel to the third slurry roller 12, and the distance between the second auxiliary roller 13 and the third slurry roller 12 is less than 0.5 mm.

[0042] In this embodiment, the third sizing roller 12 is rotatably connected to the inner wall of the sizing tank 11.

[0043] In this embodiment, the size of the transmission gap 5 is 0.2 mm.

[0044] In this embodiment, the first sizing roller 2 and the second sizing roller 3 rotate in opposite directions.

[0045] In this embodiment, the first sizing roller 2 and the second sizing roller 3 are both rubber rollers, the third sizing roller 12 is an anilox roller, and the first auxiliary roller 4 and the second auxiliary roller 13 are both smooth rollers.

[0046] The working principle of this utility model is as follows:

[0047] Slurry is poured into the slurry storage tank 11 and the receiving tank 6 respectively. The third sizing roller 12 carries the slurry from the slurry storage tank 11 and coats it onto the surface of the first sizing roller 2. As the second sizing roller 3 passes through the receiving tank 6, some of the slurry adheres to its surface. As the fabric 7 passes through the conveying gap 5, the two surfaces of the fabric 7 in the thickness direction come into contact with the first sizing roller 2 and the second sizing roller 3 respectively, thus completing the double-sided sizing of the fabric 7.

[0048] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fabric sizing device, characterized in that, It includes a slurry storage assembly, a first slurry roller, a second slurry roller, and a first auxiliary roller; In the vertical direction, the slurry storage assembly, the first slurry roller, and the second slurry roller are arranged sequentially from bottom to top; The first auxiliary roller and the second sizing roller are arranged parallel to each other, and a receiving groove for receiving sizing material is formed between the first auxiliary roller and the second sizing roller; The first sizing roller at least partially abuts against the sizing surface of the sizing assembly, and a conveying gap is formed between the first sizing roller and the second sizing roller to allow the fabric to pass through, so that the fabric is sizing simultaneously on both sides within the conveying gap.

2. The fabric sizing device according to claim 1, characterized in that, The first sizing roller and the second sizing roller are either an anilox roller or a rubber roller, respectively.

3. The fabric sizing device according to claim 1, characterized in that, The slurry storage assembly includes a slurry storage tank and a third slurry roller; The third sizing roller is at least partially located within the sizing tank, and the third sizing roller is used to contact the sizing material in the sizing tank. The third sizing roller presses against the first sizing roller.

4. The fabric sizing device according to claim 3, characterized in that, The slurry storage assembly also includes a second auxiliary roller; The second auxiliary roller and the third sizing roller are arranged parallel to each other, and the distance between the second auxiliary roller and the third sizing roller is less than 0.5 mm.

5. A fabric sizing device according to claim 3, characterized in that, The third sizing roller is rotatably connected to the sizing tank.

6. A fabric sizing device according to claim 3, characterized in that, The third sizing roller is an anilox roller or a rubber roller.

7. A fabric sizing device according to claim 1, characterized in that, The size of the transmission gap is 0~0.5mm.

8. A fabric sizing device according to claim 1, characterized in that, The first sizing roller and the second sizing roller rotate in opposite directions.

9. A fabric sizing device according to claim 1, characterized in that, The second sizing roller can rotate relative to the first auxiliary roller.

10. A fabric sizing device according to claim 1, characterized in that, The first auxiliary roller is a smooth roller with a smooth surface.

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