Pixel-level plastic-coated permeation printing and dyeing device

Abstract

The utility model relates to a pixel-level plastic-coated permeation printing and dyeing device, and belongs to the technical field of permeation printing and dyeing devices, the pixel-level plastic-coated permeation printing and dyeing device comprises a base, a printing and dyeing mechanism and a curing mechanism are fixed to the top end of the base, and a repeating assembly is arranged at the top end of the base; the repeated assembly comprises a transverse table, a moving block, a driving motor fixedly installed on the left side wall of an inner cavity of the transverse table, a conveying screw fixedly installed at the output end of the driving motor, and a conveying platform fixedly installed at the top end of the moving block. The two stand columns are fixedly installed on the left side and the right side of the top end of the conveying platform, and the pressing and fixing structures are fixedly installed on the opposite sides of the front stand column and the rear stand column. According to the pixel-level plastic-coated permeation printing and dyeing device, the fabric can be driven to move into the printing and dyeing mechanism and the curing mechanism for multiple times, so that the fabric can be subjected to printing and dyeing and curing processing again, the color of the printing and dyeing position can be guaranteed, the dye firmness can be enhanced, and the printing and dyeing position is not prone to fading after being cleaned for a long time.

Description

Technical Field

[0001] This application relates to the field of penetrating printing and dyeing equipment technology, specifically a pixel-level plastic coating penetrating printing and dyeing equipment. Background Technology

[0002] Dyeing and printing refers to the processing of cotton textiles, wool textiles, linen textiles, silk textiles, chemical fiber textiles, as well as knitted or crocheted fabrics through processes such as bleaching, dyeing, and printing. Typically, inkjet printing technology, heat transfer printing, and hand painting processes are used to print patterns onto the fabric.

[0003] Typically, inkjet printing is used to spray-print pixel-level coated patterns onto fabrics to ensure the detail of the pattern. A Chinese patent (publication number: CN218936930U) discloses a textile printing and dyeing equipment that can quickly cure the printed area to avoid dye diffusion. However, the above document does not allow for repeated printing and curing of the pattern. During the curing process, the dye tends to become dull in color, resulting in a relatively dull color for pixel-level coated patterns on fabrics that have only undergone one printing and curing process. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a pixel-level plastic coating and penetration dyeing device, which has advantages such as easy repeated dyeing and curing, and solves the problem of inconvenience in repeated dyeing and curing.

[0005] To achieve the above objectives, this application provides the following technical solution: a pixel-level plastic coating penetration dyeing device, including a base, a dyeing mechanism and a curing mechanism are respectively fixed at the top of the base, and a repetitive component is provided at the top of the base;

[0006] The repetitive assembly includes a cross platform, a moving block, a drive motor fixedly installed on the left side wall of the inner cavity of the cross platform, a conveying screw fixedly installed at the output end of the drive motor, a conveying platform fixedly installed on the top of the moving block, two columns fixedly installed on the left and right sides of the top of the conveying platform, and a pressure-fixing structure fixedly installed on the opposite side of the front and rear sets of columns.

[0007] By adopting the above technical solution, the fabric can be moved into the dyeing and curing mechanism multiple times, so that the fabric can be dyed and cured again. This allows for multiple dyeing and curing processes on the dyed areas of the fabric, ensuring the color of the dyed areas and enhancing the fastness of the dye.

[0008] Furthermore, the cross platform is fixed to the top of the base, and the lower end of the conveying platform is provided with a concave groove for the cross platform to pass through its interior.

[0009] The conveying platform can slide on the outer surface of the horizontal table through the concave groove, so that the conveying platform can move on the base, and the fabric can be repeatedly conveyed to the printing and dyeing mechanism and the curing mechanism for processing.

[0010] Further, the top end of the moving block is provided with a threaded hole for threadedly connecting with the conveying screw, and the top end of the horizontal table is provided with a long slot for allowing the moving block to pass through the inside of the horizontal table.

[0011] The conveying screw can drive the moving block to move linearly through the threaded hole, so that the moving block can drive the conveying platform to move.

[0012] Further, the pressing structure comprises a narrow plate slidably connected with the inside of the two front-end columns, two rotating rods rotatably connected with the inside of the narrow plate, gears fixed to the outer surface of the rotating rods, and toothed plates engaged with the front end of the two gears, and the pressing structure further comprises pressing rollers arranged on the opposite side of the front and rear columns, and connecting blocks rotatably connected with the front and rear ends of the pressing rollers through bearings.

[0013] The above technical scheme can press the fabric on the conveying platform, so that the conveying platform can stably drive the fabric to move into the printing and dyeing mechanism and the curing mechanism, and can prevent the fabric from deviating during the printing and dyeing process due to the impact force generated by spraying, and can adjust the position height of the two pressing rollers according to the thickness of the fabric.

[0014] Further, the rear end of the two front-end columns is provided with a connecting hole for allowing the connecting block to pass through the inside of the connecting hole, and the two front-end connecting blocks are respectively fixed to the left and right sides of the rear end of the narrow plate.

[0015] The above technical scheme can drive the two front-end connecting blocks to move up and down in the two front-end columns, so that the two front-end connecting blocks can drive the two pressing rollers to move up and down, so as to press the fabric of different thicknesses on the conveying platform, and the two front-end connecting blocks can prevent the narrow plate from moving left and right in the two front-end columns, so as to ensure that the gears and the toothed plates can be aligned.

[0016] Further, the front end of the two rear-end columns is provided with a sliding groove, and the two rear-end connecting blocks are slidably connected in the sliding groove.

[0017] The above technical scheme can make the two rear-end connecting blocks slide in the two rear-end sliding grooves.

[0018] Further, the narrow plate is a hollow rectangle with missing left and right ends, and the opposite end of the two rotating rods is fixed with a double-shaft motor, and the double-shaft motor is fixed to the bottom wall of the inner cavity of the narrow plate.

[0019] The above technical solution can drive two rotating rods to rotate in the narrow plate, so as to ensure that the two rotating rods can drive two gears to rotate.

[0020] Further, the opposite wall of the left and right two columns at the front end is provided with a communication hole for the narrow plate to pass through the inside, and the narrow plate is slidingly connected to the inside of the communication hole.

[0021] The above technical solution can drive two rotating rods to rotate in the narrow plate, so as to ensure that the two rotating rods can drive two gears to rotate.

[0022] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0023] The pixel-level plastic coating and permeation printing and dyeing device can drive the fabric to move into the printing and dyeing mechanism and the curing mechanism multiple times, so that the fabric can be printed and cured again, so that the printing and dyeing part can be printed and cured multiple times, so as to ensure the color of the printing and dyeing part, enhance the firmness of the dye, and make the printing and dyeing part of the fabric not easy to fade after long-term washing. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure diagram of the present application is shown in the figure;

[0025] Figure 2 The structure diagram of the present application is shown in the figure;

[0026] Figure 3 The structure diagram of the present application is shown in the figure;

[0027] Figure 4 The structure diagram of the present application is shown in the figure.

[0028] In the figure: 1, base; 2, printing and dyeing mechanism; 3, curing mechanism; 41, horizontal table; 42, driving motor; 43, conveying screw; 44, moving block; 45, conveying platform; 46, column; 47, narrow plate; 48, rotating rod; 49, gear; 410, toothed plate; 411, connecting block; 412, compression roller. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] Please refer to Figure 1 The pixel-level plastic coating penetration printing and dyeing device in the embodiment comprises a base 1, a printing and dyeing mechanism 2 and a curing mechanism 3 are fixed at the top end of the base 1 respectively, and a repeating assembly is arranged at the top end of the base 1.

[0031] Please refer to Figures 1 to 4 The repeating assembly in the embodiment comprises a horizontal table 41, a moving block 44, a driving motor 42 fixedly installed on the left side wall in the inner cavity of the horizontal table 41, a conveying screw 43 fixedly installed on the output end of the driving motor 42, a conveying platform 45 fixedly installed on the top end of the moving block 44, two vertical columns 46 fixedly installed on the top end of the conveying platform 45 on the left and right sides, and a pressing structure fixedly installed on the opposite side of the front and rear two groups of vertical columns 46.

[0032] The horizontal table 41 is fixedly installed on the top end of the base 1, and the lower end of the conveying platform 45 is provided with a concave groove for the horizontal table 41 to penetrate into the inside of the conveying platform 45, so that the conveying platform 45 can slide on the outer surface of the horizontal table 41, so that the conveying platform 45 can move on the base 1, thereby repeatedly conveying the fabric to the printing and dyeing mechanism 2 and the curing mechanism 3 for processing.

[0033] In addition, the top end of the moving block 44 is provided with a threaded hole for the threaded connection of the conveying screw 43, so that the conveying screw 43 can drive the moving block 44 to move linearly through the threaded hole, and the top end of the horizontal table 41 is provided with a long slot for the moving block 44 to penetrate into the inside of the horizontal table 41, so that the moving block 44 can penetrate into the inside of the horizontal table 41 through the long slot and move to the concave groove of the conveying platform 45, and the top end of the moving block 44 is fixedly installed on the inner side of the concave groove, so that the moving block 44 can drive the conveying platform 45 to move linearly on the surface of the horizontal table 41.

[0034] Please refer to Figure 1 , Figure 3 and Figure 4 The pressing structure in the embodiment comprises a narrow plate 47 in sliding connection with the inside of the front two vertical columns 46, two rotating rods 48 are rotatably connected in the inside of the narrow plate 47, gears 49 are fixedly installed on the outer surface of the rotating rods 48, the front ends of the two gears 49 are engaged with toothed plates 410, and the two toothed plates 410 are fixedly installed on the front wall in the inner cavity of the front two vertical columns 46, and the pressing structure further comprises pressing rollers 412 arranged on the opposite side of the front and rear two groups of vertical columns 46, and connecting blocks 411 are rotatably connected to the front and rear ends of the pressing rollers 412 through bearings.

[0035] Secondly, the rear end of the two front end columns 46 is provided with a connecting hole for the connecting block 411 to pass through the inside, and the two front end connecting blocks 411 are fixed to the left and right sides of the rear end of the narrow plate 47, so that the two front end connecting blocks 411 are located in the front end columns 46 through the connecting hole, so that they can be connected with the narrow plate 47, so that the narrow plate 47 can drive the two front end connecting blocks 411 to move up and down in the two front end columns 46 when moving up and down, so that the two front end connecting blocks 411 can drive the two compression rollers 412 to move up and down, so that the fabric of different thicknesses can be pressed and fixed on the conveying platform 45; and the two front end connecting blocks 411 are located in the connecting hole, which can prevent the narrow plate 47 from moving left and right in the two front end columns 46, so as to ensure that the gear 49 and the toothed plate 410 can be aligned.

[0036] Meanwhile, the front end of the two rear end columns 46 is provided with a sliding groove, and the two rear end connecting blocks 411 are slidingly connected to the inside of the sliding groove, and the two rear end connecting blocks 411 slide in the two rear end columns 46 through the sliding groove, so as to enhance the stability of the compression rollers 412 when moving up and down, and prevent the rear end of the compression rollers 412 from shaking.

[0037] In addition, the narrow plate 47 is hollow inside and lacks left and right ends, so that the two rotating rods 48 can pass through the inside of the narrow plate 47, so that they can drive the gears 49 to rotate on the outside of the narrow plate 47, and the opposite ends of the two rotating rods 48 are fixed with a double-shaft motor, which is fixed to the bottom wall of the inner cavity of the narrow plate 47, so as to drive the two rotating rods 48 to rotate in the narrow plate 47, that is, the two rotating rods 48 can drive the left and right gears 49 to rotate.

[0038] In addition, the opposite wall of the two front end columns 46 is provided with a communication hole for the narrow plate 47 to pass through the inside, and the narrow plate 47 is slidingly connected to the inside of the communication hole, and the two ends of the narrow plate 47 can be located in the two front end columns 46, so that the two rotating rods 48 can rotate in the two front end columns 46, so that the gears 49 can rotate in the front end columns 46, so that the gears 49 can mesh with the toothed plate 410, so that the gears 49 can move up and down in the front end columns 46.

[0039] It should be noted that the printing and dyeing mechanism 2, the curing mechanism 3 and the electronic components appearing in the text are all known to the public in the prior art, and the control mode of the present embodiment is controlled by a controller, and the electrical components appearing in the text are connected with the controller and the power supply, and the control circuit of the controller can be realized by simple programming of those skilled in the art, and the power supply is also known in the art, so the control mode and the circuit connection of the present utility model will not be explained in detail.

[0040] The working principle of the above embodiment is:

[0041] In use, the area to be printed or dyed of the fabric is located on the conveying platform 45, the output end of the double-shaft motor drives the two rotating rods 48 to rotate, so that the two rotating rods 48 drive the two gears 49 to rotate, so that the front end of the gear 49 is engaged with the teeth of the toothed plate 410, so that the gear 49 can move downward in the front end stand 46 through the toothed plate 410, so that the two gears 49 drive the narrow plate 47 to move downward through the rotating rods 48, so that the narrow plate 47 drives the left and right two compression rollers 412 to move downward through the two connecting blocks 411 at the front end, so that the two compression rollers 412 abut against the left and right ends of the fabric, so that the two compression rollers 412 can press and fix the area to be printed or dyed of the fabric on the conveying platform 45, so that the output end of the driving motor 42 drives the conveying screw 43 to rotate, so that the conveying screw 43 is screw-connected with the threaded hole of the moving block 44, so that the conveying screw 43 drives the moving block 44 to move linearly, the moving block 44 drives the conveying platform 45 to move linearly on the outer surface of the horizontal table 41, so that the conveying platform 45 can move linearly on the top end of the base 1 and the inner side of the printing and dyeing mechanism 2 and the curing mechanism 3, so that the conveying platform 45 can drive the fabric to move into the printing and dyeing mechanism 2 and the curing mechanism 3, so that the fabric can be printed and cured once, and then the conveying platform 45 drives the fabric to reset, so that the fabric can be printed and cured again, so that the printed area of the fabric can be printed and cured multiple times, so that the color of the printed area can be ensured, the fastness of the dye can be enhanced, and the printed area of the fabric can not fade after being washed for a long time.

Claims

1. A pixel-level plastic coating and penetration printing device, comprising a base (1), characterized in that: The top of the base (1) is respectively fixed with a dyeing mechanism (2) and a curing mechanism (3), and the top of the base (1) is provided with a repetitive assembly; The repetitive assembly includes a drive motor (42) fixedly installed on the left side wall of the inner cavity of the horizontal platform (41), a conveying screw (43) fixedly installed on the output end of the drive motor (42), a conveying platform (45) fixedly installed on the top of the conveying block (44), two columns (46) fixedly installed on the left and right sides of the top of the conveying platform (45), and a pressure-fixing structure fixedly installed on the opposite side of the two sets of columns (46).

2. The pixel-level plastic coating and penetration dyeing device according to claim 1, characterized in that: The cross platform (41) is fixed to the top of the base (1), and the lower end of the conveying platform (45) is provided with a concave groove for the cross platform (41) to pass through its interior.

3. The pixel-level plastic coating and penetration dyeing device according to claim 1, characterized in that: The top of the moving block (44) is provided with a threaded hole for the conveying screw (43) to be threadedly connected to it, and the top of the cross platform (41) is provided with a long hole for the moving block (44) to pass through its interior.

4. The pixel-level plastic coating and penetration dyeing device according to claim 1, characterized in that: The pressure-fixing structure includes a narrow plate (47) that is slidably connected to the interior of the two front columns (46). The interior of the narrow plate (47) is rotatably connected to two rotating rods (48). Gears (49) are fixed on the outer surface of the rotating rods (48). The front ends of the two gears (49) are meshed with toothed plates (410). The pressure-fixing structure also includes pressure rollers (412) disposed on opposite sides of the front and rear sets of columns (46). The front and rear ends of the pressure rollers (412) are rotatably connected to connecting blocks (411) through bearings.

5. The pixel-level plastic coating and penetration dyeing device according to claim 4, characterized in that: The two front columns (46) each have a connecting hole at their rear ends for the connecting block (411) to pass through. The two front connecting blocks (411) are respectively fixed to the left and right sides of the rear end of the narrow plate (47).

6. The pixel-level plastic coating and penetration dyeing device according to claim 4, characterized in that: The front ends of the two rear columns (46) are provided with sliding grooves, and the two rear connecting blocks (411) are slidably connected inside the sliding grooves.

7. The pixel-level plastic coating and penetration dyeing device according to claim 4, characterized in that: The narrow plate (47) is a rectangle with a hollow interior and missing left and right ends. A dual-axis motor is fixed to one end of the two rotating rods (48) facing each other. The dual-axis motor is fixed to the bottom wall of the inner cavity of the narrow plate (47).

8. The pixel-level plastic coating and penetration dyeing device according to claim 4, characterized in that: The two front-end columns (46) each have a connecting hole on one side facing each other, through which a narrow plate (47) passes. The narrow plate (47) is slidably connected to the inside of the connecting hole.

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