Continuous single-side digital sizing machine

Abstract

The utility model relates to a continuous single-face digital sizing machine which comprises a machine frame, a cloth feeding mechanism, a plurality of sizing mechanisms and a rolling mechanism are sequentially arranged on the machine frame from front to back, the sizing mechanisms are arranged in a front-back spaced mode, and a drying mechanism is correspondingly arranged above each sizing mechanism. According to the continuous single-face digital sizing machine, single-face continuous sizing is conducted on fabric through the multiple sizing mechanisms, sizing agents are saved, production efficiency is improved, and the final sizing effect can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to a continuous single-sided digital sizing machine, belonging to the technical field of sizing equipment. Background Art

[0002] Digital printing is increasingly recognized by the market due to its energy-saving, environmentally friendly and flexible production process.

[0003] The share of reactive dye inkjet printing is rapidly increasing. In the reactive dye inkjet printing process, fabric sizing directly impacts quality indicators such as color intensity, pattern refinement, penetration, and color uniformity, making it a crucial step in digital printing production. Before digital printing, all fabrics must be sizing to prevent ink bleeding. Traditional sizing machines use a sizing tank for soaking and then a pressure roller, which saturates both sides of the fabric. This wastes a large amount of sizing material, increases washing time, and wastes water resources. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a continuous single-sided digital sizing machine for the above-mentioned prior art, which continuously sizing the fabric on one side through multiple sizing mechanisms, saving sizing material, improving production efficiency, and effectively ensuring the final sizing effect.

[0005] The technical solution adopted by the present invention to solve the above problems is: a continuous single-sided digital sizing machine, which includes a frame, on which a cloth feeding mechanism, a sizing mechanism and a winding mechanism are arranged in sequence from front to back, there are multiple sizing mechanisms, and the multiple sizing mechanisms are arranged at intervals in the front and back, and a drying mechanism is correspondingly provided above each sizing mechanism.

[0006] Optionally, an image weft straightening mechanism is provided between the cloth feeding mechanism and the frontmost sizing mechanism.

[0007] Optionally, a tension control mechanism is provided behind each sizing mechanism.

[0008] Optionally, a servo deviation correction mechanism is provided between the rearmost tension control mechanism and the winding mechanism.

[0009] Optionally, the cloth feeding mechanism includes a cloth feeding roller, a first cloth guide roller is arranged above and behind the cloth feeding roller, a brush dust removal box is arranged below the first cloth guide roller, an electric edge suction device is arranged below the brush dust removal box, and a second cloth guide roller is arranged below the electric edge suction device.

[0010] Optionally, the sizing mechanism includes a support frame, a roller group is provided on the support frame, the roller group includes an upper pressure roller and a lower pressure roller, and a slurry tank is provided below the lower pressure roller.

[0011] Optionally, two left and right lifting cylinders are provided above the upper pressure roller, and the lower ends of the lifting cylinders are connected to the upper pressure roller.

[0012] Optionally, two left and right support seats are provided below the slurry tank, and connecting rod elevators are provided on the support seats, and the upper ends of the left and right connecting rod elevators are connected to the bottom of the slurry tank.

[0013] Optionally, a scraper mechanism is provided on the front side of the lower pressure roller; the scraper mechanism includes a rotating shaft, a plurality of rotating arms are arranged at intervals on the left and right sides of the rotating shaft, a support shaft is passed through the plurality of rotating arms, a plurality of adjustment seats are arranged at intervals on the left and right sides of the support shaft, and scrapers are provided on the plurality of adjustment seats.

[0014] Optionally, the drying mechanism includes a drying box body, in which an upper and lower cloth passing channel is provided, and an upper and lower fourth cloth guide rollers are provided on the front side of the drying box body, and the upper and lower fourth cloth guide rollers respectively correspond to the positions of the upper and lower cloth passing channels, and a second expanding roller and a fifth cloth guide roller are provided on the rear side of the drying box body, and the second expanding roller and the fifth cloth guide roller are arranged up and down, and the second expanding roller and the fifth cloth guide roller respectively correspond to the positions of the upper and lower cloth passing channels.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model has a simple overall structure and reasonable layout. It adopts multiple sizing mechanisms to continuously size the fabric on one side, which saves sizing materials, improves production efficiency, and effectively ensures the final sizing effect.

[0017] 2. The drying mechanism of the utility model is arranged above the sizing mechanism, which makes the overall layout compact and shortens the overall length of the equipment;

[0018] 3. The drying mechanism of this utility model adopts double-sided blowing drying, which prolongs the drying time of the fabric and effectively ensures the drying quality;

[0019] 4. The sizing mechanism and drying mechanism of the utility model are arranged alternately. The fabric undergoes multiple sizing and multiple drying processes, effectively ensuring the final sizing effect.

[0020] 5. The slurry tank of this utility model can be adjusted up and down to facilitate the subsequent addition of slurry to the equipment;

[0021] 6. The utility model can drop the excess slurry on the lower pressure roller into the slurry tank through the scraper mechanism, which effectively improves the utilization rate of the slurry, reduces production costs, and ensures the sizing effect of the fabric;

[0022] 7. The drying mechanism of this utility model adopts a double-layer cloth passage, which prolongs the drying time and effectively ensures the drying effect within the limited equipment length. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of a continuous single-sided digital sizing machine of the present utility model.

[0024] Figure 2 for Figure 1 Schematic diagram of the structure of the middle sizing mechanism.

[0025] Figure 3 for Figure 2 side view.

[0026] Figure 4 for Figure 3 Schematic diagram of the structure of the medium slurry tank.

[0027] Figure 5 for Figure 3 Schematic diagram of the structure of the middle scraper mechanism.

[0028] in:

[0029] Rack 1

[0030] Fabric feeding mechanism 2

[0031] Feed roller 2.1

[0032] First cloth guide roller 2.2

[0033] Brush dust box 2.3

[0034] Electric edge suction device 2.4

[0035] Second cloth guide roller 2.5

[0036] Sizing mechanism 3

[0037] Support frame 3.1

[0038] Roller group 3.2

[0039] Upper pressure roller 3.3.1

[0040] Lower pressure roller 3.3.2

[0041] Slurry tank 3.3

[0042] Lifting cylinder 3.4

[0043] Press roller seat 3.5

[0044] First drive motor 3.6

[0045] Support seat 3.7

[0046] Connecting rod lift 3.8

[0047] Adjusting connecting rod 3.9

[0048] Adjustment handwheel 3.10

[0049] Synchronizing link 3.11

[0050] Scraper mechanism 3.12

[0051] Shaft 3.12.1

[0052] Rotating arm 3.12.2

[0053] Support shaft 3.12.3

[0054] Adjustment seat 3.12.4

[0055] Fixed seat 3.12.4.1

[0056] Chute 3.12.4.2

[0057] Slide 3.12.4.3

[0058] Adjustment slot 3.12.4.4

[0059] Fastening bolts 3.12.4.5

[0060] Scraper 3.12.5

[0061] Second motor 3.13

[0062] Third motor 3.14

[0063] The third guide roller 3.15

[0064] Winding mechanism 4

[0065] Drying mechanism 5

[0066] Drying box 5.1

[0067] Fabric channel 5.2

[0068] Fourth cloth guide roller 5.3

[0069] Second expansion roller 5.4

[0070] Fifth guide roller 5.5

[0071] Image weft straightening mechanism 6

[0072] Tension control mechanism 7

[0073] Servo correction mechanism 8

[0074] First expanding roller 9. DETAILED DESCRIPTION

[0075] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0076] like Figures 1 to 5 As shown, a continuous single-sided digital sizing machine in this embodiment includes a frame 1, on which a cloth feeding mechanism 2, a sizing mechanism 3 and a winding mechanism 4 are sequentially arranged from front to back. There are multiple sizing mechanisms 3, and the multiple sizing mechanisms 3 are arranged at intervals in front and back. A drying mechanism 5 is correspondingly provided above each sizing mechanism 3;

[0077] An image weft straightening mechanism 6 is provided between the cloth feeding mechanism 2 and the front sizing mechanism 3;

[0078] A tension control mechanism 7 is provided behind each sizing mechanism 3;

[0079] A servo deviation correction mechanism 8 is provided between the tension control mechanism 7 and the winding mechanism 4 on the rear side;

[0080] The cloth feeding mechanism 2 includes a cloth feeding roller 2.1, a first cloth guide roller 2.2 is provided above and behind the cloth feeding roller 2.1, a brush dust removal box 2.3 is provided below the first cloth guide roller 2.2, an electric edge suction device 2.4 is provided below the brush dust removal box 2.3, and a second cloth guide roller 2.5 is provided below the electric edge suction device 2.4;

[0081] A first expansion roller 9 is provided between the cloth feeding mechanism 2 and the image weft straightening mechanism 6;

[0082] The sizing mechanism 3 includes a support frame 3.1, on which a roller group 3.2 is provided. The roller group 3.2 includes an upper pressing roller 3.3.1 and a lower pressing roller 3.3.2. A slurry tank 3.3 is provided below the lower pressing roller 3.3.2.

[0083] Two left and right lifting cylinders 3.4 are provided above the upper pressure roller 3.3.1, and the lower ends of the lifting cylinders 3.4 are connected to the upper pressure roller 3.3.1;

[0084] The left and right ends of the upper pressure roller 3.3.1 are provided with pressure roller seats 3.5, and the lower ends of the left and right lifting cylinders 3.4 are respectively connected to the left and right pressure roller seats 3.5;

[0085] A first drive motor 3.6 is provided on one side of the lower pressing roller 3.3.2, and the lower pressing roller 3.3.2 is driven by the first drive motor 3.6;

[0086] Two left and right support bases 3.7 are provided below the slurry tank 3.3. Connecting rod lifts 3.8 are provided on the supporting bases 3.7. The upper ends of the left and right connecting rod lifts 3.8 are connected to the bottom of the slurry tank 3.3.

[0087] An adjusting link 3.9 is provided on the outside of the connecting rod lift 3.8, an adjusting hand wheel 3.10 is provided on the outer end of the adjusting link 3.9, and a synchronous link 3.11 is provided between the left and right connecting rod lifts 3.8;

[0088] A scraper mechanism 3.12 is provided on the front side of the lower pressure roller 3.3.2;

[0089] The scraper mechanism 3.12 includes a rotating shaft 3.12.1, a plurality of rotating arms 3.12.2 are arranged on the rotating shaft 3.12.1 at intervals on the left and right, a support shaft 3.12.3 is installed between the plurality of rotating arms 3.12.2, a plurality of adjustment seats 3.12.4 are arranged on the support shaft 3.12.2 at intervals on the left and right, and scrapers 3.12.5 are arranged on the plurality of adjustment seats 3.12.4;

[0090] The adjusting seat 3.12.4 includes a fixed seat 3.12.4.1, a sliding groove 3.12.4.2 is vertically provided on the fixed seat 3.12.4.1, a sliding seat 3.12.4.3 is provided in the sliding groove 3.12.4.2, an adjusting groove 3.12.4.4 is vertically opened on the sliding seat 3.12.4.3, a fastening bolt 3.12.4.5 is provided in the adjusting groove 3.12.4.4, and the sliding seat 3.12.4.3 is connected to the fixed seat 3.12.4.1 through 3.12.4.5;

[0091] The scraper 3.12.5 is connected to the slide 3.12.4.3 by bolts;

[0092] The rotating shaft 3.12.1 is driven by a second motor 3.13, and the supporting shaft 3.12.3 is driven by a third motor 3.14;

[0093] The support frame 3.1 is provided with third cloth guide rollers 3.15 on both sides thereof;

[0094] The drying mechanism 5 comprises a drying box 5.1, in which upper and lower cloth passages 5.2 are provided. Upper and lower fourth cloth guide rollers 5.3 are provided at the front of the drying box 5.1, and the upper and lower fourth cloth guide rollers 5.3 correspond to the positions of the upper and lower cloth passages 5.2, respectively. A second widening roller 5.4 and a fifth cloth guide roller 5.5 are provided at the rear of the drying box 5.1, and the second widening roller 5.4 and the fifth cloth guide roller 5.5 are arranged one above the other, and correspond to the positions of the upper and lower cloth passages 5.2, respectively.

[0095] The overall working process of the equipment is as follows:

[0096] Cloth feeding → brush dust removal box → image weft straightening → expanding roller → single-side sizing → double-side drying → expanding roller → single-side sizing → double-side drying → expanding roller → single-side sizing → double-side drying → deviation correction → winding.

[0097] In addition to the above embodiments, the present invention also includes other implementation methods. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of protection of the claims of the present invention.

Claims

1. A continuous single-sided digital sizing machine, characterized by: It comprises a frame, on which a cloth feeding mechanism, a sizing mechanism and a winding mechanism are arranged in sequence from front to back. There are multiple sizing mechanisms, which are arranged at intervals in front and back, and a drying mechanism is correspondingly arranged above each sizing mechanism.

2. The continuous single-sided digital sizing machine according to claim 1, characterized in that: An image weft straightening mechanism is provided between the cloth feeding mechanism and the sizing mechanism at the front side.

3. The continuous single-sided digital sizing machine according to claim 1, characterized in that: A tension control mechanism is provided behind each sizing mechanism.

4. The continuous single-sided digital sizing machine according to claim 1, characterized in that: A servo deviation correction mechanism is provided between the tension control mechanism on the rearmost side and the winding mechanism.

5. The continuous single-sided digital sizing machine according to claim 1, characterized in that: The cloth feeding mechanism includes a cloth feeding roller, a first cloth guide roller is arranged above and behind the cloth feeding roller, a brush dust removal box is arranged below the first cloth guide roller, an electric edge suction device is arranged below the brush dust removal box, and a second cloth guide roller is arranged below the electric edge suction device.

6. The continuous single-sided digital sizing machine according to claim 1, characterized in that: The sizing mechanism includes a support frame, a roller group is arranged on the support frame, the roller group includes an upper pressing roller and a lower pressing roller, and a slurry tank is arranged below the lower pressing roller.

7. The continuous single-sided digital sizing machine according to claim 6, characterized in that: Two left and right lifting cylinders are arranged above the upper pressure roller, and the lower ends of the lifting cylinders are connected to the upper pressure roller.

8. The continuous single-sided digital sizing machine according to claim 6, characterized in that: Two left and right support seats are arranged below the slurry tank, and connecting rod elevators are arranged on the support seats. The upper ends of the left and right connecting rod elevators are connected to the bottom of the slurry tank.

9. The continuous single-sided digital sizing machine according to claim 6, characterized in that: A scraper mechanism is provided on the front side of the lower pressure roller; the scraper mechanism includes a rotating shaft, a plurality of rotating arms are arranged on the rotating shaft at intervals on the left and right, a support shaft is passed through the plurality of rotating arms, a plurality of adjustment seats are arranged on the support shaft at intervals on the left and right, and scrapers are provided on the plurality of adjustment seats.

10. The continuous single-sided digital sizing machine according to claim 1, characterized in that: The drying mechanism includes a drying box body, in which an upper and lower cloth-passing channel is provided inside the drying box body, and an upper and lower fourth cloth-guide rollers are provided on the front side of the drying box body, and the upper and lower fourth cloth-guide rollers respectively correspond to the positions of the upper and lower cloth-passing channels; a second expanding roller and a fifth cloth-guide roller are provided on the rear side of the drying box body, and the second expanding roller and the fifth cloth-guide roller are arranged up and down, and the second expanding roller and the fifth cloth-guide roller respectively correspond to the positions of the upper and lower cloth-passing channels.

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