CN117005127A - Automatic printing and dyeing equipment for textile yarns - Google Patents

Abstract

The invention discloses an automatic printing and dyeing equipment for textile yarn, and relates to the technical field of textile printing and dyeing. Nowadays, there are many gaps in the rolled yarn, and air is brought into the inside of the dye. During the printing and dyeing process, the bubbles inside the dye cannot be If it ruptures, the dye printed on the yarn will be unevenly distributed, which will affect the gloss of the yarn. In the present invention, the dye will overflow through the liquid guide port after contacting the installation plate. During the overflow process, the dye will be included. The movement speed has been accelerated, and the impact force between the yarn and the yarn can be further increased. As the dye penetrates outward, the cylindrical yarn is printed and dyed. The impact force is increased during printing and dyeing to improve the penetration ability of the dye, and finally passes through The conductive rod destroys the bubbles under the vibration of the vibration motor, causing the bubbles to burst, thereby reducing the bubbles in the dye solution. It can also deal with the bubbles attached to the yarn, thus increasing the contact between the dye solution and the yarn. Improves the gloss of yarn after printing and dyeing.

Description

Automatic printing and dyeing equipment for textile yarns

Technical field

The invention relates to the technical field of textile printing and dyeing, specifically an automatic printing and dyeing equipment for textile yarns.

Background technique

Textile yarn is a product that is made of various yarn fibers and processed into a certain fineness, such as weaving, rope making, thread making, knitting and embroidery, etc. Yarn dyeing is a dyeing process that targets yarn. Mainly include: "warp beam dyeing", skein dyeing, "package dyeing", "compressed cheese dyeing" and filling dyeing, etc. The above is a uniform dyeing process. "Spaced dyeing" is also a type of yarn dyeing.

In this regard, China applied for patent number: CN113106658A, which discloses a pure cotton textile yarn printing and dyeing equipment, including a dye vat, a support block, a printing and dyeing tube, an annular cavity, a feeding tube, a printing and dyeing mechanism, a feeding mechanism, a driving mechanism, and an air flow mechanism. The dyeing vat has a hollow structure. The printing and dyeing tube is fixedly connected to the top wall of the dyeing vat and both ends extend to the outside of the dyeing vat. The annular cavity is opened in the side wall of the printing and dyeing tube. Several feed materials are fixedly connected to the side wall of the printing and dyeing tube. tube, the printing and dyeing mechanism is provided with several groups on the inner wall of the printing and dyeing tube, the feeding mechanism is fixedly connected to the bottom wall of the dye vat, and two hollow support blocks are welded to the bottom wall of the dye vat. The advantages are: compared with the existing technology, the present invention has a higher degree of uniformity in printing and dyeing, the dye vat is closed, avoiding dust contamination of the dye, and only one driving component is needed, which saves production costs, and can also prevent dust on the surface of the yarn from affecting printing and dyeing. The effect is to dry the dye on the yarn surface more quickly.

In this regard, China applied for patent number: CN104988684B, which discloses a yarn printing and dyeing equipment, including a dyeing box and feet fixed on the base, as well as a preheating box arranged in front of the dyeing box, and a preheating box arranged behind the dyeing box. The color-fixing drying box, the preheating box, the dyeing box and the color-fixing drying box are equipped with yarn guide rails that run through the three. In addition to the yarn channel, the preheating box, dyeing box and color-fixing drying box All are set up as a closed type. The lower end of the drying box and dyeing box is equipped with a heating body. The upper end is equipped with a vacuum exhaust pipe. One end of the preheating box is also equipped with a vacuum exhaust pipe. The lower end is equipped with a reservoir. There is a reservoir in the reservoir. The heating body, liquid level gauge, water inlet pipe, and yarn are advanced to preheat the box. The internal vacuum pumping pipe draws the air in the box to a near-vacuum state to reduce the boiling point of water, thereby generating the required low-temperature saturated steam to achieve prehumidification, The purpose of preheating is to facilitate dyeing, the intermediate dyeing box, and finally the vacuum drying and color fixation to ensure the brilliance and uniformity of yarn dyeing.

Nowadays, in order to make the yarn beautiful, the yarn is printed and dyed into threads of different colors, and the colors become more diverse. During the printing and dyeing, the rolled yarn is immersed in the inside of the printing and dyeing device, and the yarn is wetted by the dye. The yarn is colored, but there are many gaps in the rolled yarn. When it is immersed in the dye, air is brought into the inside of the dye. During the printing and dyeing process, the bubbles inside the dye cannot burst, which will lead to the printing and dyeing. The dye distribution on the yarn is uneven, which will affect the gloss of the yarn.

In view of the above problems, an automatic printing and dyeing equipment for textile yarns is proposed.

Contents of the invention

The object of the present invention is to provide an automatic printing and dyeing equipment for textile yarns, which solves the problem of air bubbles affecting yarn glossiness in the background technology.

In order to achieve the above object, the present invention provides the following technical solution: an automatic printing and dyeing equipment for textile yarns, including a printing and dyeing cylinder, the lower end of the printing and dyeing cylinder is wrapped with a positioning ring, and a positioning post is embedded in the interior of the positioning ring. The bottom end of the positioning column is fixedly connected to a base, the upper end of the printing and dyeing cylinder is connected to a sealing cover, the bottom end of the sealing cover is installed with a vibration motor, the output end of the vibration motor is connected to a vibration plate, and the vibration plate The bottom end is connected to a vibrating rod, the upper end of the vibrating rod is connected to an outer vibrating ring, the inner side of the outer vibrating ring is connected to an inner vibrating ring, and a conductive rod is embedded inside the printing and dyeing tube; There is an installation plate, the top of the installation plate is connected to an adapter seat, the top of the adapter seat is connected to a mounting post, the surface of the installation post is wrapped with a conductive rod, the top of the conductive rod is connected to an integration ring, the The bottom end of the installation plate is connected to a liquid conduction port, the upper end of the connecting seat is provided with a liquid conduction hole, and a liquid conduction tube is embedded in the interior of the liquid conduction hole.

Preferably, a sealing port is provided inside the printing and dyeing cylinder, a rubber gasket is embedded inside the sealing port, and the rubber ring installed on the upper end of the sealing cover matches the rubber gasket inside the sealing port.

Preferably, the bottom end of the vibration rod is embedded in the top of the installation column. There are four groups of the vibration rod. The top of the installation column is provided with positioning grooves. There are four positioning grooves in total. Four positioning grooves. It is located at the upper end of the mounting column corresponding to the vibration rod.

Preferably, the outer vibration ring and the inner vibration ring are concentric circles, and the outer vibration ring and the inner vibration ring are connected by a fixed rod.

Preferably, the mounting posts are divided into two layers: inner and outer. There are eight mounting posts on the outer layer and three mounting posts on the inner layer. The mounting posts on the inner and outer layers are equidistantly distributed along the center of the installation plate.

Preferably, the outer vibration ring surrounds the upper end of the outer mounting column, and the inner vibration ring surrounds the upper end of the inner mounting column.

Preferably, the top end of the integration ring is attached to the bottom end of the vibration plate, and the end of the transmission rod away from the integration ring is embedded inside the catheter tube and connected to the adapter seat.

Preferably, the liquid conduit surrounds the upper end of the mounting column, and the interior of the liquid conduit is hollow.

Preferably, the installation disk is arranged in a disk shape, and the installation disk is a hollow disk made of plastic material.

Preferably, the diameter of the installation plate is smaller than the diameter inside the printing and dyeing cylinder, and each liquid guide port opened at the bottom end of the installation plate corresponds to an installation post.

Compared with the prior art, the beneficial effects of the present invention are as follows:

The invention provides an automatic printing and dyeing equipment for textile yarns, which is provided with a mounting plate, a liquid guide port, a mounting post and a conductive rod, and the roll-shaped yarn is fixed at its upper end through the conductive rod and the installation column. Immersed in the dye, the dye will overflow through the liquid guide port after contacting the installation plate. During the overflow process, the movement of the dye inside is accelerated, which can also further increase the impact force between the yarn and the yarn. It is directly introduced into the interior of the yarn tube. As the dye penetrates outward, the cylindrical yarn is printed and dyed. During printing and dyeing, the impact force is increased to improve the dye penetration ability, and then the bubbles are destroyed under the vibration of the vibration motor through the transmission rod. It bursts the bubbles, thereby reducing the bubbles in the dye liquor, and also processes the bubbles attached to the yarn, thereby increasing the contact between the dye liquor and the yarn, making the contact more complete, and improving the quality of the yarn after printing and dyeing. glossiness.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention;

Figure 2 is a schematic structural diagram of the sealing cover and the printing and dyeing cylinder in a separated state according to the present invention;

Figure 3 is a schematic structural diagram of the sealing cover and the printing and dyeing cylinder of the present invention in a state of complete separation;

Figure 4 is a schematic structural diagram of the conductive rod and integration ring of the present invention;

Figure 5 is a schematic structural diagram of the transmission rod and mounting column of the present invention;

Figure 6 is a schematic structural diagram of the vibration plate and outer vibration ring of the present invention;

Figure 7 is a schematic structural diagram of the connecting seat and the liquid guide hole of the present invention.

In the picture: 1. Printing and dyeing cylinder; 2. Positioning ring; 3. Positioning column; 4. Base; 5. Sealing cover; 6. Vibration motor; 7. Vibration plate; 8. Vibration rod; 9. External vibration ring; 10. Internal vibration ring; 11. Transmission rod; 12. Installation column; 13. Adapter seat; 14. Sealing port; 15. Integrated ring; 16. Conduit pipe; 17. Installation plate; 18. Liquid conduction port; 19. Liquid conduction hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

In order to further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

With reference to Figures 1-7, an automatic printing and dyeing equipment for textile yarns of the present invention includes a printing and dyeing cylinder 1. The lower end of the printing and dyeing cylinder 1 is wrapped with a positioning ring 2, and a positioning post 3 is embedded inside the positioning ring 2. The positioning post 3 The base 4 is fixedly connected to the bottom end of the printing and dyeing cylinder 1. A sealing cover 5 is connected to the upper end of the printing and dyeing cylinder 1. A sealing port 14 is provided inside the printing and dyeing cylinder 1. A rubber pad is embedded in the sealing port 14. A rubber ring is installed at the upper end of the sealing cover 5. The rubber gasket inside the sealing port 14 matches. When the sealing cover 5 and the printing and dyeing cylinder 1 overlap, the top of the printing and dyeing cylinder 1 is sealed through the sealing cover 5, and the environment inside the printing and dyeing cylinder 1 is maintained through sealing. Reduce the impact of the external environment on the internally processed yarn, reduce external interference, and the internal temperature and humidity can be better controlled; a vibration motor 6 is installed at the bottom of the sealing cover 5, and the output end of the vibration motor 6 is connected to a vibration plate 7. The bottom end of the vibration plate 7 is connected to the vibration rod 8. The upper end of the vibration rod 8 is connected to the outer vibration ring 9. The inner side of the outer vibration ring 9 is connected to the inner vibration ring 10. The outer vibration ring 9 and the inner vibration ring 10 are concentric. Circle, the outer vibration ring 9 and the inner vibration ring 10 are connected by a fixed rod. A conductive rod 11 is embedded inside the printing and dyeing cylinder 1. When the vibration motor 6 starts to work after being connected to the power supply, the vibration generated by the work of the vibration motor 6 It will be transmitted to the upper ends of the inner vibration ring 10 and the outer vibration ring 9 through the vibration rod 8, and then drive them to vibrate. By vibrating the dye solution, the bubbles inside the dye solution will be shaken out, and the shocked bubbles will be separated from the attachments. The surface rises to the liquid level for rupture, causing the bubbles inside the dye solution to float up through vibration, and the air inside the dye solution is evacuated; a mounting plate 17 is embedded inside the printing and dyeing cylinder 1, and the mounting plate 17 is set in a disk shape. 17 is a hollow disc made of plastic material. The internal hollow design can store a certain amount of air, so that the installation disc 17 is in a floating state inside the printing and dyeing cylinder 1. After placing the yarn at the upper end, it can still support the yarn in the In a suspended state, the impurities deposited at the bottom of the dye liquor will not be adsorbed on the yarn. The top of the mounting plate 17 is connected to the connecting seat 13. The top of the connecting seat 13 is connected to the mounting post 12. The mounting post 12 is divided into two layers: inner and outer. There are eight outer mounting posts 12 and three inner mounting posts 12. The inner and outer mounting posts 12 are equidistantly distributed along the center of the mounting plate 17. The outer shock ring 9 surrounds the outer mounting posts. 12, the inner vibration ring 10 surrounds the upper end of the inner mounting column 12. When printing and dyeing the yarn, the roll-shaped yarn is sequentially placed on the upper end of the mounting column 12, and is sleeved on the mounting column. The upper end of 12 can further fix the yarn, stack the yarns in sequence, and then store them on the upper end of the installation tray 17. Finally, the installation tray 17 together with the yarn is placed inside the printing and dyeing tube 1 to print and dye the yarn; The bottom end of the vibration rod 8 is embedded in the top of the mounting column 12. There are four groups of vibration rods 8. The top of the mounting column 12 is provided with positioning grooves. There are four positioning grooves in total. The four positioning grooves are located between the vibration rod and the vibration rod. 8 corresponds to the upper end of the mounting column 12. After the mounting plate 17 and the mounting column 12 are embedded in the interior of the printing and dyeing cylinder 1, the vibration rod 8 is embedded in the interior of the mounting column 12 to complete the connection between the vibration rod 8 and the mounting column 12. , after the connection and printing and dyeing are completed, you can also lift the installation disk 17 together by lifting the sealing cover 5 upward; when the installation disk 17 is embedded into the inside of the printing and dyeing cylinder 1 together with the yarn, printing and dyeing is performed by immersing into the inside of the dye solution. Vibration starts through the work of the vibration motor 6, and the vibration is transmitted to the upper ends of the outer vibration ring 9 and the inner vibration ring 10 and finally to the upper end of the transmission rod 11. The transmission rod 11 can act on the upper end of the yarn, and the vibration can move the yarn to the upper end. The attached bubbles are peeled off, and the bubbles float away from the yarn, float to the liquid surface and burst, expelling the air out of the liquid. In this way, there is no influence of bubbles, and the contact between the dye liquor and the yarn is more complete, and the dye liquor The printing and dyeing effect is also more excellent; the surface of the mounting column 12 is wrapped with a conductive rod 11, the top of the conductive rod 11 is connected with an integration ring 15, and the bottom end of the installation plate 17 is connected with a liquid guide port 18. The diameter of the installation plate 17 is smaller than that of the printing and dyeing device. The inner diameter of the barrel 1, each liquid guide port 18 opened at the bottom of the installation plate 17 corresponds to a mounting post 12, the upper end of the connecting seat 13 is provided with a liquid guide hole 19, and a liquid guide tube is embedded inside the liquid guide hole 19 16. The top end of the integration ring 15 is attached to the bottom end of the vibration plate 7. The end of the transmission rod 11 away from the integration ring 15 is embedded inside the catheter tube 16 and connected to the adapter seat 13. The catheter tube 16 surrounds the mounting column. The upper end of 12, the inside of the liquid conduit 16 is hollow. When the installation plate 17 is immersed in the interior of the printing and dyeing cylinder 1, the dye liquid will overflow outward through the liquid conduit port 18, and the overflowing dye liquid will pass through the narrow hole, and the flow speed has been improved, and the impact force brought by the speed washes to the upper end of the yarn. The impact force washing the yarn can reduce the bubbles attached to the surface of the yarn, and the overflowing dye liquid will flow along the liquid guide hole 19 to the liquid guide tube 16 The inside of the yarn tube is then circulated to the inside of the yarn drum through the conduit 16, and the dye liquid enters through the inside to print and dye the inside of the yarn. In addition, the diameter of the installation disk 17 is smaller than the printing and dyeing tube 1, and the installation disk 17 is partially pushed up The overflowed dye liquid flows to the upper end of the installation plate 17 through the gap between the printing and dyeing cylinder 1 and the installation plate 17. As the installation plate 17 continues to move downward, until the yarn is completely immersed in the dye liquid, it passes through the liquid guide hole 19 The liquid is fed into the inside of the cylindrical yarn through the liquid conduit 16. The dye liquid fed into the interior penetrates outward, and the dye liquid impregnated from the outside penetrates inward. The joint penetration of the inside and outside improves the ability of the dye liquid to wet the yarn. speed.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. An automatic printing and dyeing equipment for textile yarns, including a printing and dyeing cylinder (1). The lower end of the printing and dyeing cylinder (1) is wrapped with a positioning ring (2), and a positioning post (2) is embedded inside the positioning ring (2). 3), the bottom end of the positioning column (3) is fixedly connected to a base (4), and the upper end of the printing and dyeing cylinder (1) is connected to a sealing cover (5), which is characterized in that: the sealing cover (5) A vibration motor (6) is installed at the bottom. The output end of the vibration motor (6) is connected to a vibration plate (7). The bottom end of the vibration plate (7) is connected to a vibration rod (8). The vibration rod The upper end of (8) is connected with an outer vibration ring (9), the inner side of the outer vibration ring (9) is connected with an inner vibration ring (10), and the inside of the printing and dyeing cylinder (1) is embedded with a conductive rod (11); A mounting plate (17) is embedded inside the printing and dyeing cylinder (1), the top of the mounting plate (17) is connected to a connecting seat (13), and the top of the connecting seat (13) is connected to a mounting post (12) , the surface of the mounting column (12) is wrapped with a conductive rod (11), the top end of the conductive rod (11) is connected with an integration ring (15), and the bottom end of the installation plate (17) is connected with a liquid guide port (18), the upper end of the connecting seat (13) is provided with a liquid conduction hole (19), and a liquid conduction tube (16) is embedded inside the liquid conduction hole (19). 2. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: a sealing port (14) is provided inside the printing and dyeing cylinder (1), and rubber is embedded inside the sealing port (14). The rubber ring installed on the upper end of the sealing cover (5) matches the rubber gasket inside the sealing port (14). 3. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the bottom end of the vibration rod (8) is embedded in the top of the mounting column (12), and the vibration rod (8) is provided in total. There are four groups. The top of the mounting column (12) is provided with positioning grooves. There are four positioning grooves in total. The four positioning grooves are provided at the upper end of the mounting column (12) corresponding to the vibration rod (8). 4. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the outer vibration ring (9) and the inner vibration ring (10) are concentric circles, and the outer vibration ring (9) and the inner vibration ring (10) are concentric circles. The vibration rings (10) are connected through fixed rods. 5. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the installation column (12) is divided into two layers: an inner layer and an inner layer. There are three columns (12), and the inner and outer mounting columns (12) are equidistantly distributed along the center of the mounting plate (17). 6. The automatic printing and dyeing equipment for textile yarns according to claim 5, characterized in that: the outer vibration ring (9) surrounds the upper end of the outer mounting column (12), and the inner vibration ring (10) surrounds the upper end of the outer mounting column (12). The upper end of the inner layer installation column (12). 7. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the top end of the integration ring (15) is attached to the bottom end of the vibration plate (7), and the conductive rod (11) is away from One end of the integration ring (15) is embedded inside the catheter tube (16) and connected to the adapter seat (13). 8. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the liquid conduit (16) surrounds the upper end of the mounting column (12), and the inside of the liquid conduit (16) is Hollow shape. 9. The automatic printing and dyeing equipment for textile yarn according to claim 1, characterized in that: the mounting plate (17) is arranged in a disc shape, and the mounting plate (17) is a hollow disc made of plastic material. . 10. The automatic printing and dyeing equipment for textile yarns according to claim 1, characterized in that: the diameter of the installation disk (17) is smaller than the diameter inside the printing and dyeing cylinder (1), and the bottom end of the installation disk (17) Each liquid guide port (18) opened corresponds to a mounting post (12).