High-temperature and high-pressure dyeing device

Abstract

The utility model provides a high-temperature and high-pressure dyeing device which comprises a cloth body and further comprises a machine box, sliding grooves are symmetrically formed in the machine box, a screw rod and a supporting rod are rotationally arranged in the two sliding grooves respectively, and sliding blocks are arranged on the supporting rod and the screw rod. The transmission unit is arranged on the machine box, and the transmission unit comprises a first roller and a second roller which are symmetrically and rotationally connected into the machine box; and a tensioning unit. According to the high-temperature and high-pressure dyeing device, the tensioning unit is utilized, the threaded rod is rotated so that the sliding block can slide in the sliding groove, the third roller can move in the axial direction to make contact with the cloth body, when the threaded rod rotates continuously, the mirror image rotating plate gives certain tensioning force to the cloth body through the third roller through the pull-back effect of the spring, and the cloth body is dyed. The flatness of the cloth body is greatly improved, and the dyeing effect of the cloth body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dyeing devices, in particular to a high-temperature and high-pressure dyeing device. Background Art

[0002] A dyeing machine is a device used for dyeing textiles. It circulates dye onto the surface of the textile and, under high temperature and pressure, allows the dye to penetrate evenly into the textile, thereby ensuring the quality and uniformity of the dyeing effect. As the fabric is conveyed through the drum for dyeing, it is prone to folding or tilting. This can lead to uneven dye distribution, resulting in color differences or color spots, which in turn affect the dyeing effect. Utility Model Content

[0003] The purpose of this utility model is to solve the above problems in the existing technology.

[0004] In order to achieve the above-mentioned purpose, the present invention can be implemented through the following technical solutions: a high-temperature and high-pressure dyeing device, including a cloth body, and also including:

[0005] The chassis has symmetrical slide grooves, wherein a screw rod and a support rod are respectively rotatably arranged in the two slide grooves, and a slider is arranged on the support rod and the screw rod;

[0006] A transmission unit is provided on the chassis, the transmission unit comprising a first roller and a second roller symmetrically connected to the chassis;

[0007] The tensioning unit is arranged between the two sliders, and the tensioning unit includes a third roller, a support column and a support plate clamped on the support column. One end of the support column is clamped with the slider, and the other end is provided with a mirror-image rotating plate that cooperates with the support plate. The mirror-image rotating plate cooperates with the third roller, and a spring is provided between the mirror-image rotating plates. The fabric body is clamped on the first roller and fits with the second roller and the third roller.

[0008] In an embodiment of the present invention, a base plate is provided on the slider, and dye cylinders are provided on the base plate in a linear array. One end of the dye cylinder is provided with a spray head facing the fabric body, and the other end is provided with a tube body that cooperates with the chassis.

[0009] In an embodiment of the present utility model, a water pump is provided in the chassis, and the water pump is communicated with the pipe body.

[0010] In an embodiment of the present invention, guide grooves are symmetrically provided on the support plate, and slide rods sliding in the guide grooves are provided on the mirror-image rotating plates.

[0011] In an embodiment of the present invention, a clamping portion is provided on the support column, and the clamping portion is engaged with the sliding block.

[0012] In an embodiment of the present invention, a second motor fixed to the chassis is provided at one end of the screw.

[0013] In an embodiment of the utility model, the transmission unit also includes a synchronous belt, a bracket and a first motor arranged on the bracket. The bracket is fixed to one side of the chassis. The first motor, the first roller and the second roller are all provided with synchronous wheels, and the synchronous wheels are engaged with the synchronous belt.

[0014] In an embodiment of the present utility model, the first roller and the second roller are both provided with bearings that are clamped in the chassis.

[0015] In an embodiment of the present invention, the chassis has a top cover, and an inclined portion is provided on the top cover.

[0016] In an embodiment of the present invention, the chassis is symmetrically provided with mounting openings, the mounting openings are provided with a cover plate, and the cover plate is provided with an observation plate.

[0017] Compared with the prior art, the advantages of the present application are: utilizing a tensioning unit, by rotating the screw to make the slider slide in the slide groove, so that the third roller moves axially to contact the fabric body; when the screw continues to rotate, the spring's pull-back effect causes the mirror-image rotating plate to apply a certain tensioning force to the fabric body through the third roller, thereby greatly improving the flatness of the fabric body and further improving the dyeing effect of the fabric body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure;

[0019] Figure 2 This is a schematic diagram of the internal structure of the chassis with part of the outer shell removed;

[0020] Figure 3 It is an exploded diagram of the tensioning unit and a partially enlarged schematic diagram of the parts structure;

[0021] Figure 4 It is a schematic diagram of the exploded structure of some parts of the transmission unit;

[0022] Figure 5 It is a schematic diagram of the planar structure of a half-section chassis.

[0023] Description of reference numerals:

[0024] 1. Chassis; 11. Mounting port; 110. Observation panel; 111. Bolt; 112. Cover; 12. Slide; 13. Support rod; 14. Slider; 15. Screw; 16. Top cover; 161. Inclined portion; 2. Transmission unit; 20. Bracket; 21. First motor; 22. Synchronous belt; 23. Synchronous pulley; 24. First roller; 25. Second roller; 251. Slot; 3. Second motor; 4. Tensioning unit; 40. Spring; 41. Third roller; 42. Bottom plate; 421. Dye cylinder; 422. Tube; 423. Injection head; 43. Mirror plate; 431. Slide; 44. Support plate; 441. Guide groove; 45. Support column; 451. Clamping portion; 5. Fabric body; 6. Water pump. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0026] like Figure 1-5 As shown, a high-temperature and high-pressure dyeing device includes a cloth body 5 and further includes:

[0027] The chassis 1 has symmetrically provided slide grooves 12, wherein a screw rod 15 and a support rod 13 are respectively rotatably provided in the two slide grooves 12, and corresponding sliders 14 are provided on the support rod 13 and the screw rod 15;

[0028] The transmission unit 2 is provided on the chassis 1 and includes a first roller 24 and a second roller 25 symmetrically connected to the chassis 1;

[0029] The tensioning unit 4 is arranged between the two sliders 14. The tensioning unit 4 includes a third roller 41, a support column 45 and a support plate 44 clamped on the support column 45. One end of the support column 45 is engaged with the slider 14, and a mirror-image rotating plate 43 cooperating with the support plate 44 is provided at the other end. The mirror-image rotating plate 43 cooperates with the third roller 41, and a spring 40 is provided between the mirror-image rotating plates 43. The fabric body 5 is sequentially fitted with the first roller 24, the second roller 25 and the third roller 41.

[0030] Specifically, the chassis 1 is provided with two sets of mounting openings 11, the fabric body 5 enters the chassis 1 through the mounting openings 11, and is mounted on the second roller 25, and is sequentially fitted with the first roller 24 and the third roller 41 in the chassis 1, and is connected to the card slot 251 of the second roller 25 on the other side, so that the fitting part of the fabric body 5 and the two third rollers 41 is kept parallel to the bottom surface of the chassis 1 (such as Figure 5As shown, when the dye drum 421 is running, its dye will contact the fabric body 5 between the two third rollers 41. Since the fabric body 5 remains in a parallel state, the dyeing effect of the dye drum 421 on the fabric body 5 is improved. When the slider 14 is controlled by the screw 15 to slide axially, so that the two third rollers 41 contact the fabric body 5, the spring 40 pulls back the mirror plate 43, so that the third roller 41 exerts a certain squeezing force on the fabric body 5 when contacting it, so that the fabric body 5 is better attached to the first roller 24, the second roller 25 and the third roller 41, further improving the dyeing effect on the fabric body 5.

[0031] As an embodiment further provided by the present invention, a base plate 42 is provided on the slider 14, and dye cylinders 421 are provided on the base plate 42 in a linear array. One end of the dye cylinder 421 is provided with a spray head 423 facing the fabric body 5, and the other end is provided with a tube body 422 that cooperates with the chassis 1. The dye cylinders 421 are provided on the base plate 42 in a corresponding number according to the width of the fabric body 5, so that the dye is sprayed through the spray head 423, so that it adheres more evenly to the surface of the fabric body 5, reducing the occurrence of color difference, and when the third roller 41 tensions the fabric body 5, since the dye cylinder 421 is fixed to the slider 14 through the base plate 42, the spray head 423 of the dye cylinder 421 always maintains a suitable spraying distance from the fabric body 5.

[0032] As an embodiment further provided by the present invention, a water pump 6 is provided in the chassis 1, the water pump 6 is connected to the tube body 422, the water inlet end of the water pump 6 is connected to the bottom of the chassis 1, and a filter is provided at the water inlet end. The dye is sucked from the water inlet end of the water pump 6 through the filter, and then flows from the tube body 422 to the dye cylinder 421 through the water blowing end, and is then sprayed from the nozzle 423 onto the fabric, thereby improving the utilization rate of the dye.

[0033] As an embodiment further provided by the present invention, guide grooves 441 are symmetrically provided on the support plate 44, and the mirror-image rotating plates 43 are each provided with a slide rod 431 sliding in the guide groove 441. The guide groove 441 has a limiting effect, thereby limiting the sliding distance of the mirror-image rotating plate 43, so that the sliding angle range of each rotating plate is 20° to 80°, and at the same time, it also enables the two third rollers 41 to synchronously contact the fabric body 5, so that the fabric body 5 and the dye cylinder 421 remain level, thereby improving the dyeing effect of the fabric body 5.

[0034] As a further embodiment provided by the present invention, a clamping portion 451 is provided on the support column 45 , and the clamping portion 451 is engaged with the slider 14 . The clamping portion 451 is serrated, thereby improving the connection effect between the support column 45 and the slider 14 .

[0035] As an embodiment further provided by the present invention, a second motor 3 is provided at one end of the screw 15, and a rotating shaft is provided on the second motor 3. The rotating shaft is provided with square grooves in a circular array. The square grooves increase the contact friction with the screw 15, so that the screw 15 rotates more smoothly.

[0036] As an embodiment further provided by the present invention, the transmission unit 2 also includes a synchronous belt 22, a bracket 20 and a first motor 21 arranged on the bracket 20. The bracket 20 is fixed to one side of the chassis 1. The first motor 21, the first roller 24 and the second roller 25 are all provided with a synchronous wheel 23. The synchronous wheel 23 is engaged with the synchronous belt 22. The first roller 24 and the second roller 25 are both provided with bearings that are clamped in the chassis 1. The bearings are used to improve the rotation effect of the first roller 24 and the second roller 25. The models of the second motor 3 and the first motor 21 are both: MHMF042L1U2M2, but the sizes and torques of the two motors are different. The first motor 21 is fixed to the chassis 1 through the bracket 20. The first motor 21 runs, so that the synchronous wheel 23 on its output shaft links the synchronous belt 22 to rotate the first roller 24 and the second roller 25, thereby conveying and dyeing the fabric body 5.

[0037] As a further embodiment provided by the present invention, the chassis 1 has a top cover 16, and an inclined portion 161 is provided on the top cover 16. When the fabric body 5 is dyed, water vapor will float upward and adhere to the top cover 16, thereby forming water droplets. The water droplets will slide down along the inclined portion 161, thereby reducing the water droplets from falling onto the fabric body 5 and affecting the dyeing effect.

[0038] As an embodiment further provided by the present invention, a mounting opening 11 is symmetrically provided on the chassis 1, a cover 112 is provided on the mounting opening 11, an observation panel 110 is provided on the cover 112, the cover 112 is fixed directly to the mounting opening 11 by a plurality of sets of bolts 111, and a sealing ring is provided at the joint between the two to improve the sealing performance between the cover 112 and the mounting opening 11, and the observation panel 110 is made of a transparent material to observe the dyeing status of the rolled fabric body 5.

[0039] Working principle: The fabric body 5 is transported into the chassis 1 and clamped into the slot 251 of the second roller 25, one end of the fabric body 5 is pulled out and fits the first roller 24 and the third roller 41 in sequence, and then clamped into the slot 251 of the second roller 25 on the other side. The second motor 3 is operated to rotate the screw 15, so that the slider 14 is located in the slide groove 12 and slides axially, and at the same time, the third roller 41 is in contact with the fabric body 5. Under the continuous rotation of the screw 15, the two third rollers 41 will slide toward each other along the guide groove 441 of the support plate 44, and under the pullback of the spring 40, the third roller 41 will act on the fabric body 5 with a certain tension through the mirror plate 43, so that the fabric The main body 5 is fully fitted with the first roller 24, the second roller 25 and the third roller 41 to adapt to the different thicknesses of the fabric main body 5. At the same time, the first motor 21 and the dye drum 421 are running, and the first motor 21 rotates forward to make the synchronous wheel 23 on the output shaft drive the first roller 24 and the second roller 25 to rotate through the synchronous belt 22, so that the fabric main body 5 moves slowly and uniformly in the chassis 1, and the dye drum 421 sprays the dye from the nozzle 423 to the surface of the fabric main body 5 to improve the dyeing effect of the fabric main body 5. Then the first motor 21 is reversed, and the dye drum 421 continues to dye the fabric main body 5. The forward and reverse rotation of the first motor 21 is repeated until the dyeing of the fabric main body 5 is completed.

[0040] The technical solution of the above-mentioned utility model provides a solution that is significantly different from the existing technology to address the technical problem that the existing technology solution is too single. The parts not involved in the technical solution of this application are the same as the existing technology or can be implemented by using the existing technology, and will not be repeated here.

[0041] The technical solutions in the above embodiments have clearly and completely described the contents of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

Claims

1. A high-temperature and high-pressure dyeing device, comprising a cloth body, characterized in that: Also includes: The chassis has symmetrical slide grooves, wherein a screw rod and a support rod are respectively rotatably arranged in the two slide grooves, and a slider is arranged on the support rod and the screw rod; A transmission unit is provided on the chassis, the transmission unit comprising a first roller and a second roller symmetrically connected to the chassis; The tensioning unit is arranged between the two sliders, and the tensioning unit includes a third roller, a support column and a support plate clamped on the support column. One end of the support column is clamped with the slider, and the other end is provided with a mirror-image rotating plate that cooperates with the support plate. The mirror-image rotating plate cooperates with the third roller, and a spring is provided between the mirror-image rotating plates. The fabric body is clamped on the first roller and fits with the second roller and the third roller.

2. A high temperature and high pressure dyeing device according to claim 1, characterized in that: The slider is provided with a bottom plate, on which dye cylinders are arranged in a linear array. One end of the dye cylinder is provided with a spray head facing the material body, and the other end is provided with a tube body matched with the chassis.

3. A high temperature and high pressure dyeing device according to claim 2, characterized in that: A water pump is provided in the chassis, and the water pump is communicated with the pipe body.

4. The high temperature and high pressure dyeing device according to claim 1, characterized in that: The support plate is symmetrically provided with guide grooves, and the mirror-image rotating plates are each provided with a slide rod that slides in the guide grooves.

5. The high temperature and high pressure dyeing device according to claim 1, characterized in that: The support column is provided with a clamping portion, and the clamping portion is clamped with the sliding block.

6. The high temperature and high pressure dyeing device according to claim 1, characterized in that: One end of the screw rod is provided with a second motor fixed on the chassis.

7. The high temperature and high pressure dyeing device according to claim 1, characterized in that: The transmission unit also includes a synchronous belt, a bracket and a first motor arranged on the bracket. The bracket is fixed to one side of the chassis. The first motor, the first roller and the second roller are all provided with synchronous wheels, and the synchronous wheels are engaged with the synchronous belt.

8. The high-temperature and high-pressure dyeing device according to claim 7, characterized in that: The first roller and the second roller are both provided with bearings which are clamped in the chassis.

9. The high temperature and high pressure dyeing device according to claim 1, characterized in that: The chassis has a top cover, and the top cover is provided with an inclined portion.

10. The high temperature and high pressure dyeing device according to claim 1, characterized in that: The chassis is symmetrically provided with mounting openings, the mounting openings are provided with a cover plate, and the cover plate is provided with an observation plate.

Images