A device for increasing the padder pressure of a slurry-dyeing integrated machine

Abstract

The technical field of the slurry and dyeing padder of the present invention, specifically, relates to a device for increasing the pressure of the padder of a slurry and dyeing integrated machine, including a padder, a roller assembly for squeezing fabrics is arranged inside the padder, and the roller assembly includes an extrusion structure and a buffer structure; the extrusion structure includes a roller, a side plate, and a connecting plate arranged inside the roller, an eccentric shaft is arranged between the front and rear connecting plates, a rotating plate is fixed at both ends of the eccentric shaft, the eccentric shaft is fixed to the inner wall of the corresponding rotating plate near the periphery, and a counterweight is fixed on the shaft wall of the eccentric shaft. By arranging an extrusion structure, the device can generate centrifugal force through rotation to drive the roller to vibrate and generate a large impact pressure for squeezing, and the pressure can be changed by only changing the rotation speed, which is simple and convenient to operate; in addition, by arranging a buffer structure, the extrusion structure can be protected and the service life can be extended, and at the same time, it can be avoided that when the pressure is reduced, the pressure is reduced too much, resulting in uneven pressure due to vibration during squeezing.

Description

Technical Field

[0001] The invention belongs to the technical field of pulping and dyeing padders, and in particular relates to a device for increasing the pressure of a pulping and dyeing combined machine padder. Background Art

[0002] In the textile industry, a sizing and dyeing machine is a device that integrates sizing and dyeing functions. A key step in the dyeing process is to press the yarn or fabric through a padder to ensure that the dye can evenly penetrate into the fiber to improve the dyeing and finishing effect.

[0003] For example, the invention patent with authorization announcement number CN118854593A discloses a textile ultrasonic low liquid-carrying rate roller in the field of roller technology, including a first box body and a dust suction and softening device; the present invention realizes efficient spreading and ultrasonic dyeing of textile fabrics by setting a first flattening roller, a water tank, an ultrasonic device, a guide roller, a second flattening roller, a third flattening roller, a first roller and a second roller, so as to realize uniform dyeing of the fabric, and the first roller and the second roller can realize middle force due to their internal hollow structure to reduce the liquid-carrying rate of the fabric, and a dust suction and softening device is provided, that is, under the transmission of the first toothed disc and the second toothed disc, the convex plate provided on the outside of the rotating roller can cooperate with the receiving roller to realize intermittent transmission of the fabric to extend the subsequent dyeing time of the fabric, and in conjunction with the dust suction structure and heating structure provided on the outside of the moving component, the fabric can be dusted and heated to soften.

[0004] Combining the above cases and actual situations, we found the following problems: In the existing equipment, the roller pressure of the rolling mill is generally adjusted by manual pressure, air pressure or hydraulic auxiliary system, or electric or electronic control system. Manual adjustment requires the operator to tighten or loosen the pressure adjustment screw on the rolling mill, which is troublesome and not precise enough, while the air pressure or hydraulic auxiliary system and electric or electronic control system can be adjusted accurately, but the whole equipment is expensive, high cost and has certain operation difficulties. Summary of the invention

[0005] The object of the present invention is to provide a device for increasing the padder pressure of a slurry-dyeing integrated machine to solve the above-mentioned problems in the prior art.

[0006] To achieve the above-mentioned object, the present invention provides a device for increasing the pressure of a padder of a slurry-dyeing integrated machine, comprising a padder, wherein a roller assembly for squeezing cloth is arranged inside the padder, wherein the roller assembly comprises two squeezing structures for squeezing cloth arranged in parallel in front and behind and a plurality of buffer structures for protecting the squeezing structures;

[0007] The extrusion structure includes a roller, two side plates fixed at the front and rear ends of the roller, and two connecting plates arranged inside the roller near the front and rear ends, an eccentric shaft is arranged between the front and rear connecting plates, a rotating plate is fixed at the front and rear ends of the eccentric shaft, the eccentric shaft is fixed at the inner side wall of the corresponding rotating plate near the periphery, and a plurality of regularly distributed counterweight blocks are fixed on the shaft wall of the eccentric shaft;

[0008] Side plate cavities are provided at the positions of the front and rear inner walls of the rolling machine corresponding to the positions of the extrusion structures, the side plates are embedded in the corresponding side plate cavities, a number of buffer structures are regularly arranged in the arc-shaped cavity walls corresponding to the side plate cavities, the buffer structures include pads fitted with the arc-shaped side walls of the side plates and two slide bars fixed on the outer walls of the pads at both ends, the arc-shaped cavity walls of the side plate cavities are provided with slide grooves corresponding to the positions and dimensions of the slide bars, a buffer spring is provided between the inner wall of the slide groove and the outermost end of the slide bar.

[0009] In the technical solution of the present invention, a partition plate is provided in the middle of the rolling car, a slurry and dyeing chamber is located on the left side of the partition plate in the rolling car, a pressing chamber is located on the right side of the partition plate in the rolling car, a feed port is provided near the top of the left side wall of the rolling car, and a discharge port is provided near the middle of the right side wall of the rolling car.

[0010] In the technical solution of the present invention, a first traction roller for pulling the cloth is provided at the feed inlet, and a second traction roller is provided at the middle bottom of the slurry and dyeing chamber. The heights of the two rollers are higher than the second traction roller and the heights of the two rollers are the same.

[0011] In the technical solution of the present invention, a first bottom plate and a second bottom plate are fixed between the front and rear inner walls of the rolling mill, the first bottom plate is fixed to the right of the rolling roller on the left, and the second bottom plate is fixed below the rolling roller on the right, and the height of the bottom end of the first bottom plate is lower than the height of the left end of the second bottom plate.

[0012] In the technical solution of the present invention, the cloth passes sequentially from above the first traction roller, below the second traction roller, between the first bottom plate and the left roller, and between the second bottom plate and the right roller, and passes out from the discharge port.

[0013] In the technical solution of the present invention, the interior of the rolling roller is hollow, the connecting plate is in the shape of a circular plate and is fixed to the inner wall of the rolling roller, a plug is coaxially fixed to the outer wall of the rotating plate, an amplitude modulation spline is provided at the outer end of the outer wall of the plug on the front rotating plate, a slot is provided in the middle of the inner wall of the connecting plate on the front side, the plug is inserted into the slot, and an amplitude modulation spline sleeve adapted to the amplitude modulation spline is fixed to the inner groove wall of the slot.

[0014] In the technical solution of the present invention, the plug on the rear rotating plate passes through the rear connecting plate and the rear side plate from front to back in sequence, the plug on the rear rotating plate is connected to the corresponding rear connecting plate through a bearing, and the plugs on the rear side of the left and right extrusion structures are transmitted through a track.

[0015] In the technical solution of the present invention, a mounting plate is fixed to the rear side wall of the rolling mill, a vibration motor is fixed to the mounting plate, and an output shaft of the vibration motor is coaxially fixedly connected to the plug of the extrusion structure on the left side.

[0016] In the technical solution of the present invention, a support roller assembly for stretching the cloth is provided between the first bottom plate and the second bottom plate, the support roller assembly includes a driving shaft, support rollers parallel to the driving shaft, and connecting rods located at the front and rear ends of the driving shaft for connecting the driving shaft and the support rollers, and the support roller assembly is located below the cloth.

[0017] In the technical solution of the present invention, a card slot is provided on the inner walls of the front and rear sides of the rolling mill corresponding to the position of the driving shaft, and a card block is coaxially fixed at the front and rear ends of the driving shaft. The card block is embedded in the corresponding card slot, and a clockwork spring is sleeved on the outer wall of the card block.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] 1. In the present invention, by setting an extrusion structure, when squeezing, the vibration motor is started to drive the plug of the left extrusion structure to rotate and drive the corresponding rotating plate to rotate, and the plug on the right side is driven to rotate under the action of the crawler to synchronously drive the corresponding rotating plate to rotate, thereby driving the eccentric shaft to rotate eccentrically, so that the eccentric shaft generates a large centrifugal force, and finally drives the roller to vibrate and generate a large impact pressure, so that the cloth can be squeezed. When the pressure needs to be changed, it only needs to change the output power of the vibration motor and the speed of the eccentric shaft to change the pressure. The operation is simple and convenient and the pressure can be accurately controlled.

[0020] 2. In the present invention, by setting a buffer structure, during pressing, when the left side plate rotates to drive the roller to vibrate, the rightward vibration increases the pressure, and the leftward vibration reduces the pressure. The left buffer structure can provide buffering when vibrating to the left, and at the same time provide a rightward resistance for the side plate vibrating to the left, to avoid excessive pressure reduction and uneven pressure when vibrating to the right. At the same time, two extrusion structures are set to further improve the uniformity of pressing and the penetration effect of the dye. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2It is a schematic diagram of another viewing angle of the overall structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the internal structure of the whole structure in the present invention;

[0024] Figure 4 A cross-sectional view of a roller assembly in the present invention;

[0025] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle;

[0026] Figure 6 It is an exploded diagram of the extrusion structure in the present invention;

[0027] Figure 7 It is a cross-sectional view of the rear side wall of the rolling mill of the present invention;

[0028] Figure 8 Another cross-sectional view of the rear side wall of the rolling mill in the present invention;

[0029] Fig. 9 For the present invention Figure 8 Enlarged view of point B in the middle;

[0030] Fig.10 For the present invention Figure 8 Enlarged view of point C in the middle;

[0031] Fig.11 It is a schematic diagram of the support roller assembly in the present invention;

[0032] Description of reference numerals:

[0033] 1. Rolling car; 11. Discharging port; 12. Feeding port; 13. Separating plate; 14. First bottom plate; 15. Second bottom plate; 16. Side plate cavity; 161. Sliding groove; 17. Card slot; 18. Spring; 19. Mounting plate;

[0034] 2. Roller assembly; 21. Extrusion structure; 211. Roller; 212. Side plate; 213. Connecting plate; 2131. Slot; 2132. Modulation spline sleeve; 214. Turn plate; 215. Eccentric shaft; 216. Counterweight; 217. Bearing; 218. Plug; 2181. Modulation spline; 22. Buffer structure; 221. Pad; 222. Slide bar; 223. Buffer spring; 23. Vibration motor; 24. Track;

[0035] 3. The first traction roller;

[0036] 4. Second traction roller;

[0037] 5. Support roller assembly; 51. Driving shaft; 52. Support roller; 53. Connecting rod; 54. Block. DETAILED DESCRIPTION

[0038] The specific implementation modes of the present invention are described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific implementation modes.

[0039] Unless explicitly stated otherwise, throughout the specification, the term “comprise” or variations thereof such as “include” or “comprising” will be understood as including the stated elements or components but not excluding other elements or components.

[0040] Reference Figure 1-Figure 11 As shown, a device for increasing the pressure of a padder of a slurry-dyeing integrated machine of the present invention comprises a padder 1, wherein a roller assembly 2 for squeezing cloth is arranged inside the padder 1, and the roller assembly 2 comprises two squeezing structures 21 for squeezing cloth arranged in parallel in front and behind and a plurality of buffer structures 22 for protecting the squeezing structures 21, the cloth is squeezed by the squeezing structure 21 to ensure that the dye can evenly penetrate into the fiber to improve the dyeing and finishing effect, and the squeezing structure 21 is protected by the buffer structure 22 to extend the service life;

[0041] The extrusion structure 21 includes a roller 211, two side plates 212 fixed at the front and rear ends of the roller 211, and two connecting plates 213 arranged inside the roller 211 near the front and rear ends. An eccentric shaft 215 is arranged between the front and rear connecting plates 213. A rotating plate 214 is fixed at both the front and rear ends of the eccentric shaft 215. The eccentric shaft 215 is fixed to the inner wall of the corresponding rotating plate 214 near the outer periphery. When squeezing the cloth, the rotating rotating plate 214 drives the eccentric shaft 215 to rotate. Since the axis of the eccentric shaft 215 and the rotating plate 214 are not on the same straight line, centrifugal force is generated during rotation, and the shaft wall of the eccentric shaft 215 A number of regularly distributed counterweights 216 are fixed on the eccentric shaft 215. The counterweights 216 are eccentrically fixed to the eccentric shaft 215. The weight of the eccentric shaft 215 is increased by setting the counterweights 216. At the same time, due to the eccentricity of the counterweights 216, the centrifugal force generated by the eccentric shaft 215 is greater when it rotates, and finally the roller 211 is driven to vibrate and generate a greater pressure, so that the cloth can be squeezed. At the same time, the weight of the eccentric shaft 215 is fixed. When the pressure needs to be changed, it is only necessary to change the rotation speed of the eccentric shaft 215. The greater the rotation speed, the greater the pressure generated, which reduces the difficulty of operation and does not require the use of expensive equipment, thereby reducing costs.

[0042] A side plate cavity 16 is provided at the position corresponding to the front and rear inner walls of the rolling mill 1 and the position of the extrusion structure 21, and the side plate 212 is embedded in the corresponding side plate cavity 16. A plurality of buffer structures 22 are regularly arranged in the arc-shaped cavity wall of the corresponding side plate cavity 16. The buffer structure 22 includes a pad 221 that fits the arc-shaped side wall of the side plate 212 and two slide bars 222 fixed on the outer wall of the pad 221 at both ends. A slide groove 161 corresponding to the position and size of the slide bar 222 is opened in the arc-shaped cavity wall of the side plate cavity 16, and a buffer spring 223 is provided between the inner groove wall of the slide groove 161 and the outermost end of the slide bar 222. When the centrifugal force drives the roller 211 to vibrate, the buffer structure 22 can reduce the collision between the side plate 212 and the side plate cavity 16. The arc-shaped side walls of the pad 221 and the side plate 212 are smooth, which reduces wear and extends the service life.

[0043] It should be noted that the left buffer structure 22 is distributed on the left side of the corresponding side plate cavity 16, and the right buffer structure 22 is distributed on the upper side of the corresponding side plate cavity 16. When the left side plate 212 drives the roller 211 to vibrate, vibration to the right increases pressure, and vibration to the left reduces pressure. The left buffer structure 22 can provide resistance when vibrating to the left to avoid uneven pressure due to excessive pressure reduction.

[0044] In addition, if Figure 1-Figure 3 As shown, a partition plate 13 is provided in the middle of the padding car 1, a slurry and dyeing chamber is located on the left side of the partition plate 13 in the padding car 1, and a pressing chamber is located on the right side of the partition plate 13 in the padding car 1. A feed inlet 12 is provided on the top of the left wall of the padding car 1, and a discharge port 11 is provided on the middle of the right wall of the padding car 1. The cloth first passes through the slurry and dyeing chamber for dyeing, and then enters the pressing chamber for pressing to improve color fastness.

[0045] In addition, if Figure 3 As shown, a first traction roller 3 for pulling the cloth is provided at the feed inlet 12, a second traction roller 4 is provided at the middle of the slurry and dyeing chamber near the bottom, the heights of the two rollers 211 are higher than the second traction roller 4 and the two rollers 211 have the same height, a first bottom plate 14 and a second bottom plate 15 are fixed between the front and rear inner walls of the rolling mill 1, the first bottom plate 14 is fixed to the right of the left roller 211, the second bottom plate 15 is fixed below the right roller 211, the height of the bottom end of the first bottom plate 14 is lower than the height of the left end of the second bottom plate 15, so that when the cloth passes from the bottom end of the first bottom plate 14 to the second bottom plate 15, it can be ensured that the cloth is stretched to avoid being loose and affecting the pressing of the right roller 211.

[0046] Furthermore, if Figure 3 As shown, the cloth passes through the top of the first traction roller 3, the bottom of the second traction roller 4, between the first bottom plate 14 and the left roller 211, and between the second bottom plate 15 and the right roller 211 in sequence, and passes out from the discharge port 11. This cloth placement method ensures that the cloth is always in a taut state when being pulled.

[0047] In addition, if Figure 4-Figure 6 As shown, the interior of the roller 211 is hollow, the connecting plate 213 is in the shape of a circular plate and is fixed to the inner wall of the roller 211, a plug 218 is coaxially fixed to the outer wall of the rotating plate 214, an outer wall of the plug 218 on the front rotating plate 214 is provided with an amplitude modulation spline 2181 near the outer end, a slot 2131 is provided in the middle of the inner wall of the front connecting plate 213, the plug 218 is plugged into the slot 2131, and an amplitude modulation spline sleeve 2132 matched with the amplitude modulation spline 2181 is fixed to the inner groove wall of the slot 2131. When the eccentric shaft 215 rotates, the plug 218 can drive the rotating plate 214 to rotate through the matching amplitude modulation spline sleeve 2132 and the amplitude modulation spline 2181, thereby driving the entire roller 211 to rotate together, thereby making the pressure generated by the vibration more uniform.

[0048] Furthermore, if Figure 2 and Figure 5 As shown, the plug 218 on the rear rotating plate 214 passes through the rear connecting plate 213 and the rear side plate 212 from front to back in sequence, the plug 218 on the rear rotating plate 214 is connected to the corresponding rear connecting plate 213 through a bearing 217, and a gap is reserved at the connection with the bearing 217 for the plug 218 to vibrate, the plugs 218 on the rear side of the left and right extrusion structures 21 are transmitted through the track 24, a mounting plate 19 is fixed to the rear side wall of the rolling mill 1, a vibration motor 23 is fixed to the mounting plate 19, the output shaft of the vibration motor 23 is coaxially fixedly connected with the plug 218 of the left extrusion structure 21, when squeezing, the vibration motor 23 drives the plug 218 of the left extrusion structure 21 to rotate, and drives the corresponding rotating plate 214 to rotate, and then drives the eccentric shaft 215 to rotate eccentrically, and centrifugal force can be generated during the rotation process, so that the roller 211 vibrates, thereby realizing impact squeezing.

[0049] In addition, if Figure 3 , Fig.10 and Fig.11 As shown, a support roller assembly 5 for stretching the cloth is provided between the first bottom plate 14 and the second bottom plate 15, and the support roller assembly 5 comprises a driving shaft 51, a support roller 52 parallel to the driving shaft 51, and a connecting rod 53 located at the front and rear ends of the driving shaft 51 and used to connect the driving shaft 51 and the support roller 52. The support roller assembly 5 is located below the cloth, and the support roller 52 is located at the upper right of the driving shaft 51. A clamping groove 17 is provided at the inner wall of the front and rear sides of the rolling mill 1 corresponding to the position of the driving shaft 51, and a clamping block 54 is coaxially fixed at the front and rear ends of the driving shaft 51, and the clamping block 54 is embedded in the corresponding clamping groove 17. The outer wall of the clamping block 54 is sleeved with a clockwork spring 18, which is arranged in the clamping groove 17 and always gives a counterclockwise torque to the driving shaft 51, so that the support roller 52 can always push up the cloth. During pressing, since the cloth is not pressed simultaneously when it is squeezed and contacted between the left and right squeezing structures 21, it is avoided that the cloth is loose when passing through the two squeezing structures 21.

[0050] The working principle of the device for increasing the padder pressure of the slurry-dyeing integrated machine of the present invention is specifically as follows:

[0051] When sizing and dyeing the cloth, after placing the cloth in order, start the first traction roller 3, the second traction roller 4 and the vibration motor 23 at the same time. The vibration motor 23 drives the plug 218 of the left extrusion structure 21 to rotate and drives the corresponding rotating plate 214 to rotate. At the same time, the plug 218 on the right side is driven to rotate under the action of the crawler 24, and the corresponding rotating plate 214 is driven to rotate synchronously, thereby driving the eccentric shaft 215 to rotate eccentrically. At the same time, due to the eccentricity of the counterweight block 216, the eccentric shaft 215 generates a large centrifugal force when rotating, and finally drives the roller 211 to vibrate and generate a large impact pressure, so that the cloth can be squeezed. When the pressure needs to be changed, it is only necessary to change the output power of the vibration motor 23 and the speed of the eccentric shaft 215 to change the pressure. The operation is simple and convenient.

[0052] The foregoing description of specific exemplary embodiments of the present invention is for the purpose of illustration and demonstration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is clear that many changes and variations can be made based on the above teachings. The purpose of selecting and describing exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can realize and utilize various different exemplary embodiments of the present invention and various different selections and changes. The scope of the present invention is intended to be limited by the specification and its equivalents.

Claims

1. A device for increasing the pressure of a padder in a sizing and dyeing machine, comprising a padder (1), characterized in that: The roller assembly (2) for squeezing the cloth is arranged inside the roller car (1), and the roller assembly (2) comprises two squeezing structures (21) arranged in parallel in front and behind for squeezing the cloth and a plurality of buffer structures (22) for protecting the squeezing structures (21); The extrusion structure (21) comprises a roller (211), two side plates (212) fixed at the front and rear ends of the roller (211), and two connecting plates (213) arranged inside the roller (211) near the front and rear ends, an eccentric shaft (215) is arranged between the front and rear connecting plates (213), a rotating plate (214) is fixed at the front and rear ends of the eccentric shaft (215), the eccentric shaft (215) is fixed at the inner side wall of the corresponding rotating plate (214) near the outer periphery, and a plurality of regularly distributed counterweight blocks (216) are fixed on the shaft wall of the eccentric shaft (215); A side plate cavity (16) is provided at the position corresponding to the front and rear inner walls of the rolling machine (1) and the position of the extrusion structure (21); the side plate (212) is embedded in the corresponding side plate cavity (16); a plurality of buffer structures (22) are regularly arranged in the arc-shaped cavity wall corresponding to the side plate cavity (16); the buffer structure (22) comprises a pad (221) fitted with the arc-shaped side wall of the side plate (212) and two slide bars (222) fixed on the outer wall of the pad (221) at both ends; a slide groove (161) corresponding to the position and size of the slide bar (222) is opened in the arc-shaped cavity wall of the side plate cavity (16); a buffer spring (223) is provided between the inner groove wall of the slide groove (161) and the outermost end of the slide bar (222).

2. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 1, characterized in that: A partition plate (13) is provided in the middle of the rolling mill (1); a slurry dyeing chamber is located on the left side of the partition plate (13) in the rolling mill (1); a pressing chamber is located on the right side of the partition plate (13) in the rolling mill (1); a feed inlet (12) is provided at the top of the left side wall of the rolling mill (1); and a discharge port (11) is provided at the middle of the right side wall of the rolling mill (1).

3. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 2, characterized in that: A first traction roller (3) for traction of cloth is provided at the feed inlet (12), a second traction roller (4) is provided in the middle of the slurry dyeing chamber near the bottom, and the heights of the two rollers (211) are both higher than the second traction roller (4) and the heights of the two rollers (211) are the same.

4. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 3, characterized in that: A first bottom plate (14) and a second bottom plate (15) are fixed between the front and rear inner walls of the rolling mill (1), the first bottom plate (14) being fixed to the right of the rolling roller (211) on the left, and the second bottom plate (15) being fixed below the rolling roller (211) on the right, the bottom end of the first bottom plate (14) being lower than the left end of the second bottom plate (15).

5. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 4, characterized in that: The cloth passes in sequence from above the first traction roller (3), below the second traction roller (4), between the first bottom plate (14) and the left-side roller (211), and between the second bottom plate (15) and the right-side roller (211), and passes out from the discharge port (11).

6. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 1, characterized in that: The interior of the rolling roller (211) is hollow, the connecting plate (213) is in the shape of a circular plate and is fixed to the inner wall of the rolling roller (211), a plug (218) is coaxially fixed to the outer wall of the rotating plate (214), an outer wall of the plug (218) on the front rotating plate (214) is provided with an amplitude modulation spline (2181) at the outer end, a slot (2131) is provided in the middle of the inner wall of the connecting plate (213) on the front side, the plug (218) is plugged into the slot (2131), and an amplitude modulation spline sleeve (2132) adapted to the amplitude modulation spline (2181) is fixed to the inner groove wall of the slot (2131).

7. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 6, characterized in that: The plug (218) on the rear rotating plate (214) passes through the rear connecting plate (213) and the rear side plate (212) in sequence from front to rear; the plug (218) on the rear rotating plate (214) is connected to the corresponding rear connecting plate (213) via a bearing (217); and the plugs (218) on the rear sides of the left and right extrusion structures (21) are driven via a crawler (24).

8. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 7, characterized in that: A mounting plate (19) is fixed to the rear side wall of the rolling mill (1), a vibration motor (23) is fixed to the mounting plate (19), and an output shaft of the vibration motor (23) is coaxially fixedly connected to the plug (218) of the extrusion structure (21) on the left side.

9. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 5, characterized in that: A support roller assembly (5) for supporting the cloth is provided between the first bottom plate (14) and the second bottom plate (15); the support roller assembly (5) comprises a driving shaft (51), a support roller (52) parallel to the driving shaft (51), and a connecting rod (53) located at the front and rear ends of the driving shaft (51) and used for connecting the driving shaft (51) and the support roller (52); the support roller assembly (5) is located below the cloth.

10. The device for increasing the padder pressure of the sizing and dyeing integrated machine according to claim 9, characterized in that: A clamping groove (17) is provided at a position corresponding to the position of the driving shaft (51) on the inner wall of the front and rear sides of the rolling wheel (1); a clamping block (54) is coaxially fixed at the front and rear ends of the driving shaft (51); the clamping block (54) is embedded in the corresponding clamping groove (17); and a spring (18) is sleeved on the outer wall of the clamping block (54).

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