Yarn dyeing device capable of achieving uniform dyeing

Abstract

The utility model discloses a yarn dyeing device capable of dyeing uniformly, which relates to the technical field of yarn dyeing devices and comprises an external liquid storage support welded and connected outside a main body support, an upper movable plate is mounted at the upper end of the main body support through a buckle, and a lower movable plate is mounted at the lower end of the main body support. According to the device, a backflow impact hose is installed and obliquely penetrates into an external liquid storage support by a certain angle, so that a circulating pump impacts dye liquor containing fluff to the upper end of a force guiding support, then the force guiding support is stressed to drive a rotating ring to rotate, the practicability of the device is enhanced, and the rotating cost of the rotating ring is lower; the filter screen is installed to filter the dye liquor containing fluff sucked by the circulating pump, so that the dye liquor is kept clean, the dye liquor is prevented from being polluted, the dye liquor is prevented from being sticky, the fluidity of the dye liquor is prevented from being influenced, and the dyeing effect after the dye liquor is reused is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of yarn dyeing devices, in particular to a yarn dyeing device with uniform dyeing. Background Art

[0002] Yarn is a textile made from various textile fibers processed into a certain fineness. It is used in weaving, rope making, thread making, knitting, and embroidery. It can be divided into staple yarn and continuous filament yarn. During yarn production, people generally use dyeing equipment to dye the outer surface of the yarn with a specific color to meet the needs of the yarn after it is woven into cloth.

[0003] In order to dye the yarn evenly, the existing yarn dyeing device generally places the yarn directly into the dye barrel and soaks the yarn to achieve uniform dyeing. However, due to the strong water absorption of the yarn, too much dye adheres to the yarn after the yarn is dyed, resulting in dye waste.

[0004] For example, the Chinese authorized patent with publication number CN 219908112 U (a yarn dyeing device with uniform dyeing): the yarn coil is squeezed by an annular pressure plate, and the yarn coil is stably mounted on a rotating cross bar. The output shaft of the electric push rod moves downward to drive the undyed yarn coil to move downward into the dye barrel to contact the dye, thereby dyeing the yarn. The power motor rotates to drive the stirring propeller to rotate so that the dye in the dye barrel is always in a flowing state, thereby preventing the dye from settling and uneven dyeing when dyeing the yarn. The output shaft of the electric push rod retracts to drive the yarn and the limiting pressure plate into the protective tube. The rotating motor rotates to drive the yarn coil squeezed between the annular pressure plate and the limiting pressure plate to rotate, and the excess dye on the yarn coil is thrown off from the yarn by centrifugal force, thereby completing the separation of the excess dye on the yarn. The thrown-out dye is always in the protective tube and eventually drips back into the dye barrel under the action of gravity for reuse. This technical solution solves the above problems.

[0005] However, the technical solution of this utility model still has some technical problems. When the yarn dyeing device is in use, some fiber fluff will be absorbed by the outside of the yarn during production. These fiber fluffs will be transferred to the dye solution when the yarn is dyed, thereby contaminating the dye solution, making the dye solution viscous, affecting the fluidity of the dye solution, and thus affecting the dyeing effect after the dye solution is reused.

[0006] Therefore, a yarn dyeing device with uniform dyeing is proposed. Utility Model Content

[0007] The purpose of the present utility model is to provide a yarn dyeing device with uniform dyeing, so as to solve the problem that when the yarn dyeing device proposed in the above background technology is used, some fiber fluff will be absorbed by the outside of the yarn during production. These fiber fluffs will be transferred to the dye solution when the yarn is dyed, thereby contaminating the dye solution, making the dye solution viscous, affecting the fluidity of the dye solution, and thus affecting the dyeing effect after the dye solution is reused.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a yarn dyeing device with uniform dyeing, comprising a main body support:

[0009] An external liquid storage bracket is welded to the outside of the main body bracket, an upper flap is mounted on the upper end of the main body bracket by a snap, a circulation pump is fixedly mounted on one side of the upper end surface of the upper flap, a suction hose is fixedly mounted on the input end of the circulation pump, a return impact hose is fixedly mounted on the output end of the circulation pump, one end of the return impact hose is obliquely penetrated into the interior of the external liquid storage bracket, a rotating ring is rotatably mounted on the upper end of the external body bracket through a bearing, and a filter is fixedly mounted on the upper end between the main body bracket and the external liquid storage bracket;

[0010] The scraper plate is welded to the lower end of one side of the rotating ring. Several force-guiding brackets are fixedly installed on the outside of the rotating ring. A return net is fixedly installed on the lower end of the other side of the main bracket.

[0011] Preferably, a connecting piece is rotatably mounted on the lower end of the main support via a bearing.

[0012] Preferably, a support leg is fixedly mounted on the lower end of the main frame, and a support base plate is fixedly mounted on the lower end of the support leg.

[0013] Preferably, a buffer rubber pad is installed at the lower end of the support base plate, and the support base plate is fixedly connected to the buffer rubber pad.

[0014] Preferably, a control box is installed on the front end surface of the external liquid storage bracket, and the control box is connected to the external liquid storage bracket by screws.

[0015] Preferably, a limiting latch is installed on one side of the upper end of the upper movable plate through a slot.

[0016] Preferably, a drainage pipe is installed on the side of the lower end surface of the external liquid storage bracket away from the circulation pump, and the drainage pipe is fixedly connected to the external liquid storage bracket.

[0017] Preferably, a dyeing basket is provided at the upper end of the exterior of the connecting piece through a slot.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model installs a reflux impact hose and penetrates the interior of the external liquid storage bracket at a certain angle, so that the circulation pump can impact the dye liquid containing fluff on the upper end of the guide bracket, thereby causing the guide bracket to be forced to drive the rotating ring to rotate, thereby enhancing the practicality of the device and reducing the rotation cost of the rotating ring. The installation of the filter can filter the dye liquid containing fluff sucked out by the circulation pump, so that the dye liquid is kept clean, avoiding contamination of the dye liquid, making the dye liquid viscous, and affecting the fluidity of the dye liquid, thereby ensuring the dyeing effect after the dye liquid is reused;

[0020] 2. The utility model can convert the impact force of the dye liquid into the rotational force of the driving rotating ring by installing the guide bracket, and then the rotating ring drives the scraper to rotate, so that the scraper scrapes away the fluff filtered out from the upper end of the filter screen, ensuring that the filter screen can stably filter the dye liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of a yarn dyeing device with uniform dyeing according to the present invention;

[0022] Figure 2 This is a diagram showing the connection between the external liquid storage bracket and the liquid drainage pipe of the utility model;

[0023] Figure 3 This is a partial structural diagram of a yarn dyeing device with uniform dyeing according to the present invention;

[0024] Figure 4 This is a schematic diagram of the internal structure of a yarn dyeing device with uniform dyeing according to the present invention;

[0025] Figure 5 This is a diagram showing the connection relationship between the rotating ring, the force-guiding bracket and the scraper plate of the utility model.

[0026] In the figure: 1. Main frame; 2. External liquid storage frame; 3. Control box; 4. Drain pipe; 5. Support legs; 6. Support base; 7. Buffer rubber pad; 8. Dyeing basket; 9. Upper flap; 10. Circulation pump; 11. Return flow impact hose; 12. Suction hose; 13. Limiting pin; 14. Rotating ring; 15. Force guide bracket; 16. Waste scraper; 17. Filter screen; 18. Connector; 19. Return screen. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figure 1-4The present invention provides an embodiment of a yarn dyeing device with uniform dyeing, comprising a main body support 1:

[0029] The external liquid storage bracket 2 is welded to the outside of the main bracket 1. The upper end of the main bracket 1 is installed with an upper flap 9 by a buckle. A circulation pump 10 is fixedly installed on one side of the upper end surface of the upper flap 9. The input end of the circulation pump 10 is fixedly installed with a liquid suction hose 12. The output end of the circulation pump 10 is fixedly installed with a reflux impact hose 11. One end of the reflux impact hose 11 is obliquely penetrated into the interior of the external liquid storage bracket 2. The installation of the reflux impact hose 11 and the oblique penetration of the reflux impact hose 11 into the interior of the external liquid storage bracket 2 at a certain angle can enable the circulation pump 10 to pass through the dye containing the fluff. The impact is on the upper end of the force guide bracket 15, so that the force guide bracket 15 is forced to drive the rotating ring 14 to rotate, thereby enhancing the practicality of the device and making the rotation cost of the rotating ring 14 lower. The upper end of the outer portion of the main body bracket 1 is rotatably mounted with the rotating ring 14 through a bearing. The upper end between the main body bracket 1 and the external liquid storage bracket 2 is fixedly mounted with a filter 17. The installation of the filter 17 can filter the dye liquid containing fluff sucked out by the circulation pump 10, so that the dye liquid is kept clean, and the dye liquid is prevented from being contaminated, making the dye liquid viscous, and affecting the fluidity of the dye liquid, thereby ensuring the dyeing effect after the dye liquid is reused;

[0030] The scraper plate 16 is welded to the lower end of one side of the rotating ring 14. Several force guide brackets 15 are fixedly installed on the outside of the rotating ring 14. The installation of the force guide bracket 15 can convert the impact force of the dye liquid into the rotational force to drive the rotating ring 14, and then the rotating ring 14 drives the scraper plate 16 to rotate, so that the scraper plate 16 scrapes away the fluff filtered out from the upper end of the filter screen 17, ensuring that the filter screen 17 can stably filter the dye liquid. A return net 19 is fixedly installed at the lower end of the other side of the main frame 1.

[0031] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The lower end of the main bracket 1 is rotatably installed with a connecting piece 18 through a bearing, and the lower end of the main bracket 1 is fixedly installed with a supporting leg 5, and the lower end of the supporting leg 5 is fixedly installed with a supporting base plate 6. The lower end of the supporting base plate 6 is installed with a buffer rubber pad 7, and the supporting base plate 6 is fixedly connected to the buffer rubber pad 7. The installation of the buffer rubber pad 7 can play a buffering role and reduce the impact of the vibration generated when the device is running on the ground. The front end face of the external liquid storage bracket 2 is installed with a control box 3, and the control box 3 is connected to the external liquid storage bracket 2 by screws. A limiting pin 13 is installed on one side of the upper end of the upper movable plate 9 through a slot. A drainage pipe 4 is installed on the side of the lower end face of the external liquid storage bracket 2 away from the circulating pump 10, and the drainage pipe 4 is fixedly connected to the external liquid storage bracket 2. The upper end of the outside of the connecting piece 18 is provided with a dyeing basket 8 through a slot, and the lower end of the connecting piece 18 is installed with a motor through a coupling.

[0032] Working principle: When in use, the staff puts the dyeing basket 8 filled with yarn into the main frame 1, connects the lower end of the dyeing basket 8 to the connector 18 through the slot, and then adds dye liquid into the device so that the dye liquid covers the yarn. Then the motor drives the connector 18 to rotate slowly, and then the connector 18 drives the dyeing basket 8 to rotate, so that the dye liquid inside the device moves. After the fluff outside the yarn is transferred to the dye liquid, the circulation pump 10 is started, so that the dye liquid containing the fluff flows along the liquid suction hose 12 and the reflux impact hose 11 to impact the guide support The dye liquid flows to the upper end of the filter screen 17, and then the filter screen 17 filters the dye liquid. When the dye liquid impacts the upper end of the guide bracket 15, the staff takes out the limit pin 13, so that the guide bracket 15 drives the rotating ring 14 to rotate under the action of the dye liquid impact force, and then the rotating ring 14 drives the scraping plate 16 to rotate, so that the scraping plate 16 scrapes away the fluff filtered out of the upper end of the filter screen 17. The staff only needs to open the upper flap 9 regularly to collect the fluff scraped together on the upper end of the filter screen 17, and the clean dye liquid after filtering passes through the return The flow net 19 contacts the yarn again. When the yarn dyeing is completed, the drainage pipe 4 is opened, and the dye liquid is discharged through the drainage pipe 4. Then the motor drives the dyeing basket 8 to rotate rapidly, so that the yarn inside the dyeing basket 8 is separated from the yarn under the action of centrifugal force, thereby drying the yarn. The device is equipped with a reflux impact hose 11 and is tilted at a certain angle to penetrate into the interior of the external liquid storage bracket 2, so that the circulation pump 10 can impact the dye liquid containing fluff on the upper end of the guide bracket 15, thereby causing the guide bracket 15 to be forced to drive the rotating ring 14 to rotate, thereby enhancing the practicality of the device. The rotation cost of the rotating ring 14 is lowered. The installation of the filter 17 can filter the dye liquid containing fluff sucked out by the circulation pump 10, so that the dye liquid is kept clean, and the dye liquid is avoided from being contaminated, the dye liquid becomes viscous, and the fluidity of the dye liquid is affected, thereby ensuring the dyeing effect after the dye liquid is reused. The installation of the force guide bracket 15 can convert the impact force of the dye liquid into a rotational force to drive the rotating ring 14, and then the rotating ring 14 drives the scraper 16 to rotate, so that the scraper 16 scrapes away the fluff filtered out from the upper end of the filter 17, ensuring that the filter 17 stably filters the dye liquid.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A yarn dyeing device with uniform dyeing, comprising a main body support (1), characterized in that: An external liquid storage bracket (2) is welded to the outside of the main bracket (1); an upper flap (9) is mounted on the upper end of the main bracket (1) via a buckle; a circulation pump (10) is fixedly mounted on one side of the upper end surface of the upper flap (9); a liquid suction hose (12) is fixedly mounted on the input end of the circulation pump (10); a return flow impact hose (11) is fixedly mounted on the output end of the circulation pump (10); one end of the return flow impact hose (11) obliquely penetrates into the interior of the external liquid storage bracket (2); a rotating ring (14) is rotatably mounted on the upper end of the external body bracket (1) via a bearing; a filter screen (17) is fixedly mounted on the upper end between the main bracket (1) and the external liquid storage bracket (2); A scraper plate (16) is welded to the lower end of one side of the rotating ring (14); a plurality of force guide brackets (15) are fixedly installed on the outside of the rotating ring (14); and a return net (19) is fixedly installed on the lower end of the other side of the main body bracket (1).

2. The yarn dyeing device with uniform dyeing according to claim 1, characterized in that: A connecting piece (18) is rotatably mounted on the lower end of the main body bracket (1) via a bearing.

3. The yarn dyeing device with uniform dyeing according to claim 1, characterized in that: A support leg (5) is fixedly mounted on the lower end of the main frame (1), and a support base plate (6) is fixedly mounted on the lower end of the support leg (5).

4. The yarn dyeing device with uniform dyeing according to claim 3, characterized in that: A buffer rubber pad (7) is installed at the lower end of the support base plate (6), and the support base plate (6) and the buffer rubber pad (7) are fixedly connected.

5. The yarn dyeing device with uniform dyeing according to claim 1, characterized in that: A control box (3) is installed on the front end surface of the external liquid storage bracket (2), and the control box (3) is connected to the external liquid storage bracket (2) via screws.

6. The yarn dyeing device with uniform dyeing according to claim 1, characterized in that: A limiting latch (13) is installed on one side of the upper end of the upper movable plate (9) through a latching slot.

7. The yarn dyeing device with uniform dyeing according to claim 1, characterized in that: A liquid discharge pipe (4) is installed on the side of the lower end surface of the external liquid storage bracket (2) away from the circulation pump (10), and the liquid discharge pipe (4) is fixedly connected to the external liquid storage bracket (2).

8. The yarn dyeing device with uniform dyeing according to claim 2, characterized in that: The upper end of the exterior of the connecting piece (18) is provided with a dyeing basket (8) via a slot.

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