Printing and dyeing device for processing non-woven fabric

Abstract

The utility model discloses a printing and dyeing device for processing non-woven fabrics, which comprises a printing and dyeing box body, four winding frames and two winding rollers, the four winding frames are respectively arranged on two sides of the printing and dyeing box body, the two winding rollers are respectively arranged between the inner walls of two adjacent winding frames, a U-shaped frame is arranged on the top of the printing and dyeing box body, and the U-shaped frame is arranged on the bottom of the printing and dyeing box body. Two L-shaped plates are fixedly installed on one side of the U-shaped frame, embedded rods are arranged in the two L-shaped plates, by arranging the displacement blocks, the supporting rods, the extrusion rollers, the embedded rods, the reinforcing plates and the L-shaped plates, after non-woven fabric is subjected to dip dyeing in the printing and dyeing box body, the non-woven fabric is wound through two winding rollers, the non-woven fabric is conveyed to the position between the two extrusion rollers from the bottom of a pressing roller in a penetrating mode, and the non-woven fabric is conveyed to the printing and dyeing box body. The distance between the two extrusion rollers is adjusted according to the thickness of the non-woven fabric, and the dip-dyed non-woven fabric is rolled by the two extrusion rollers, so that redundant dye can be extruded, the extruded dye drips into the printing and dyeing box, and waste of the dye is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to non - woven fabric processing technical field especially relates to a printing and dyeing device for processing non - woven fabric. BACKGROUND

[0002] With the progress of science and technology, the present textile industry has not only the traditional hand spinning cloth and weaving, but also includes non - woven fabric, non - woven fabric has the advantages of moisture - proof, breathable and non - combustible, the product of taking non - woven fabric as raw material, already is the thing that we can not do without in life, in the production process of non - woven fabric, will carry out dyeing to non - woven fabric according to production demand, the traditional non - woven fabric printing and dyeing device adopts soaking printing and dyeing.

[0003] In the patent with the publication number CN218115931U discloses a kind of non - woven fabric printing and dyeing device, including printing and dyeing box, the support assembly is installed in the lower end of printing and dyeing box, the installation table is fixedly installed in the right end of printing and dyeing box, the sliding slot that passes through installation table upper and lower two ends is opened in the upper end of installation table, the through slot is opened in the right end of installation table, the working port that is matched with the position of through slot is opened in the right end of printing and dyeing box, the trapezoidal frame is symmetrically slidably assembled in the inside of sliding slot.

[0004] In the above -mentioned technology, non - woven fabric enters printing and dyeing box and is soaked in dye, and finally is wound on winding roller, but the surface of non - woven fabric after printing and dyeing contains excess dye, and the excess dye is not removed, part of dye will be wasted, which increases the use cost of dye, so the technology is innovated. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of printing and dyeing device for processing non - woven fabric to solve the problem of excess dye not being removed, part of dye being wasted, which increases the use cost of dye in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of printing and dyeing device for processing non - woven fabric, including printing and dyeing box body, four winding frames and two winding rollers, four the winding frame is respectively arranged at the two sides of printing and dyeing box body, two the winding roller is respectively arranged between the inner wall of adjacent two winding frames, the top of printing and dyeing box body is provided with U type frame, one side of U type frame is fixedly installed with two L type plates, the inside of two L type plates is provided with embedded rod, one end of two embedded rods is all set with displacement block, one side of two displacement blocks is all provided with reinforcing plate, one side of two reinforcing plates is all provided with support rod, one end of two support rods is all set with extrusion roller.

[0007] As a preferred technical scheme of the utility model, two the extrusion roller is respectively fixedly set with one end of two support rods, and the top of U type frame is rotatably installed with threaded rod.

[0008] As a preferred technical scheme of the utility model, one end of the threaded rod is provided with a compression roller, the diameters of the two extrusion rollers are greater than the diameters of the two supporting rods.

[0009] As a preferred technical scheme of the utility model, two ends of the two embedded rods are movably sleeved with the two displacement blocks respectively, the two L-shaped plates are provided with a plurality of limiting holes on one side, and the two displacement blocks are provided with recessed holes on one side.

[0010] As a preferred technical scheme of the utility model, the two L-shaped plates are provided with limiting strips on one side, and one end of the two limiting strips is respectively screwed with the inside of the two recessed holes and the plurality of limiting holes.

[0011] As a preferred technical scheme of the utility model, the plurality of limiting holes are arranged at equal intervals.

[0012] As a preferred technical scheme of the utility model, one side of the two reinforcing plates is fixedly connected with one side of the two displacement blocks respectively, and the outside of the two winding rollers is wound with non-woven fabric.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. The printing and dyeing device for processing non-woven fabric is provided with displacement blocks, supporting rods, extrusion rollers, embedded rods, reinforcing plates and L-shaped plates, non-woven fabric is wound by two winding rollers after being immersed in the printing and dyeing box, the non-woven fabric is sent between the two extrusion rollers from the bottom of the compression roller, the displacement blocks are moved up and down on one end of the embedded rod, and the extrusion rollers are moved up and down under the connection of the reinforcing plates, so that the position height of the extrusion rollers can be adjusted, the distance between the two extrusion rollers is adjusted according to the thickness of the non-woven fabric, and the immersed non-woven fabric is rolled by the two extrusion rollers, so that the excess dye can be squeezed out, the squeezed dye drops into the inside of the printing and dyeing box, the waste of the dye is avoided, and the uniformity and color fastness of dyeing are ensured.

[0015] 2. The printing and dyeing device for processing non-woven fabric is provided with limiting strips, limiting holes, recessed holes and U-shaped frames, the displacement blocks are moved to move the extrusion rollers, one end of the limiting strip is embedded into the inside of the limiting hole and the recessed hole after reaching the appropriate position height, and the three are screwed, so that the embedded rod and the displacement block can be limited and fixed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view structural schematic diagram of the utility model; Figure 1Enlarged view at A;

[0018] Figure 3 Partial top view structural schematic diagram of the utility model;

[0019] Figure 4 Partial side view structural schematic diagram of the utility model.

[0020] In the figure: 1, printing and dyeing box body; 2, winding frame; 3, winding roller; 4, U-shaped frame; 5, threaded rod; 6, compression roller; 7, L-shaped plate; 8, embedded rod; 9, displacement block; 10, reinforcing plate; 11, support rod; 12, extrusion roller; 13, limiting strip; 14, limiting hole; 15, non-woven fabric. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a kind of technical scheme for processing non-woven fabric's printing and dyeing device:

[0023] Embodiment one:

[0024] As Figures 1-3 shown, a kind of printing and dyeing device for processing non-woven fabric, including printing and dyeing box body 1, four winding frames 2 and two winding rollers 3, four winding frames 2 are respectively arranged at the two sides of printing and dyeing box body 1, two winding rollers 3 are respectively arranged between the inner wall of adjacent two winding frames 2, the top of printing and dyeing box body 1 is provided with U-shaped frame 4, one side of U-shaped frame 4 is fixedly installed with two L-shaped plates 7, the inside of two L-shaped plates 7 is provided with embedded rod 8, one end of two embedded rods 8 is all set with displacement block 9, the side of two displacement blocks 9 is all provided with reinforcing plate 10, the side of two reinforcing plates 10 is all provided with support rod 11, the end of two support rods 11 is all set with extrusion roller 12, under the connection of reinforcing plate 10, drive extrusion roller 12 to move up and down, so that the position height of extrusion roller 12 can be adjusted, according to the thickness of non-woven fabric 15, the distance between two extrusion rollers 12 is adjusted, and non-woven fabric 15 after dip dyeing is rolled by two extrusion rollers 12, so that excess dye can be squeezed out, and the squeezed dye will drop into the inside of printing and dyeing box body 1, to avoid the waste of dye, ensure the uniformity of dyeing and color fastness.

[0025] Embodiment two:

[0026] On the basis of embodiment one, asFigure 1 and Figure 4 As shown in the figure, two displacement blocks 9 are movably sleeved with one end of two embedded rods 8 respectively, one side of each of two L-shaped plates 7 is provided with a plurality of limiting holes 14, one side of each of two displacement blocks 9 is provided with a recessed hole, by setting the limiting strip 13, the limiting hole 14, the recessed hole and the U-shaped frame 4, the displacement block 9 moves to drive the extrusion roller 12 to move, after reaching the appropriate position height, one end of the limiting strip 13 is embedded into the inside of the limiting hole 14 and the recessed hole, and the three are screw connected.

[0027] Working principle: With the progress of science and technology, the current textile industry has not only traditional hand spinning and weaving, but also non-woven fabric. Non-woven fabric has the advantages of moisture resistance, air permeability and non-combustion. The products produced by non-woven fabric as raw material are indispensable in our life. In the production process of non-woven fabric, the non-woven fabric will be dyed according to the production demand. The traditional non-woven fabric printing and dyeing device adopts immersion printing and dyeing. The surface of the non-woven fabric after printing and dyeing in the above technology contains excess dye. The excess dye is not removed, part of the dye will be wasted, which increases the use cost of the dye. Therefore, the technology is innovated. The main point is to use two winding rollers 3 to realize immersion printing and dyeing in the process of winding the non-woven fabric 15. Referring to the attached Figure 1 The non-woven fabric 15 is wound from the outside of the winding roller 3 on the left, immersed into the inside of the printing and dyeing box body 1, the inside of the printing and dyeing box body 1 has been injected with dye in advance, the staff rotates the threaded rod 5 to drive the compression roller 6 to move up and down, one end of the threaded rod 5 is bearing connected with the compression roller 6, the bottom surface of the compression roller 6 mainly extrudes the top of the non-woven fabric 15, and the non-woven fabric 15 is immersed in the dye in the process of being extruded by the compression roller 6. Referring to the attached Figure 3 The non-woven fabric 15 is sent between the two extrusion rollers 12 from the bottom of the compression roller 6. At this time, the non-woven fabric 15 has been immersed in the dye in the process of being extruded by the compression roller 6. The height of the two extrusion rollers 12 is greater than that of the compression roller 6. When the non-woven fabric 15 is sent between the two extrusion rollers 12, it has been removed from the inside of the dye. After the non-woven fabric 15 is immersed in the printing and dyeing box body 1, it is wound by the two winding rollers 3. The non-woven fabric 15 is sent between the two extrusion rollers 12 from the bottom of the compression roller 6. The displacement block 9 moves up and down on one end of the embedded rod 8. Under the connection of the reinforcing plate 10, the extrusion roller 12 moves up and down, so that the position height of the extrusion roller 12 can be adjusted. According to the thickness of the non-woven fabric 15, the distance between the two extrusion rollers 12 is adjusted. The dyed non-woven fabric 15 is rolled by the two extrusion rollers 12, so that the excess dye can be squeezed out. The squeezed dye will drop into the inside of the printing and dyeing box body 1, avoiding the waste of dye, ensuring the uniformity and color fastness of the non-woven fabric 15. The displacement block 9 moves to drive the extrusion roller 12 to move. After the extrusion roller 12 reaches the appropriate position height, one end of the limiting strip 13 is embedded into the inside of the limiting hole 14 and the recessed hole. The three are screw connected, so that the embedded rod 8 and the displacement block 9 can be limited and fixed.

[0028] In the description of the utility model, it is understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In the utility model, unless explicitly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or be integrated; can be mechanically connected, or be electrically connected; can be directly connected, or be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless explicitly limited, for the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A printing and dyeing device for processing non-woven fabric, comprising a printing and dyeing box (1), four winding frames (2) and two winding rollers (3), the four winding frames (2) are respectively arranged on both sides of the printing and dyeing box (1), and the two winding rollers (3) are respectively arranged between the inner walls of the two adjacent winding frames (2), characterized in that: The top of the printing and dyeing box body (1) is provided with a U-shaped frame (4), one side of the U-shaped frame (4) is fixedly provided with two L-shaped plates (7), the interiors of the two L-shaped plates (7) are provided with embedded rods (8), one end of the two embedded rods (8) is sleeved with a displacement block (9), one side of the two displacement blocks (9) is provided with a reinforcing plate (10), one side of the two reinforcing plates (10) is provided with a supporting rod (11), one end of the two supporting rods (11) is sleeved with an extrusion roller (12).

2. The printing device for processing nonwoven fabric according to claim 1, wherein: Two extrusion rollers (12) are respectively fixedly sleeved with one end of two supporting rods (11), and a threaded rod (5) is rotatably installed on the top of the U-shaped frame (4).

3. The printing device for processing nonwoven fabric according to claim 2, wherein: One end of the threaded rod (5) is provided with a pressing roller (6), and the diameters of the two extrusion rollers (12) are greater than the diameters of the two supporting rods (11).

4. The printing device for processing nonwoven fabric according to claim 1, wherein: Two displacement blocks (9) are movably sleeved with one end of two embedded rods (8), a plurality of limiting holes (14) are formed in one side of two L-shaped plates (7), and recessed holes are formed in one side of two displacement blocks (9).

5. The printing device for processing nonwoven fabric according to claim 4, wherein: One side of two L-shaped plates (7) is provided with a limiting strip (13), and one end of two limiting strips (13) is respectively screw-connected with the interiors of two recessed holes and a plurality of limiting holes (14).

6. The printing device for processing nonwoven fabric according to claim 5, wherein: The positions of a plurality of limiting holes (14) are arranged at equal intervals.

7. The printing device for processing nonwoven fabric according to claim 1, wherein: One side of two displacement blocks (9) is respectively fixedly connected with one side of two displacement blocks (9), and the exteriors of two winding rollers (3) are wound with non-woven fabrics (15).

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