Cloth printing and dyeing equipment

Abstract

The invention discloses cloth printing and dyeing equipment which comprises a shell, an unwinding roller, a first guide roller, a second guide roller, a first tensioning roller, a second tensioning roller and a discharging roller are sequentially arranged on the shell, a cleaning chamber and a printing and dyeing chamber are arranged in the shell, and the cleaning chamber and the printing and dyeing chamber are separated through a partition plate. The unwinding roller, the first material guide roller, the second material guide roller and the discharging roller are equal in horizontal height, the horizontal height of the first tensioning roller and the horizontal height of the second tensioning roller are lower than the height of the unwinding roller, the first tensioning roller and the second tensioning roller are arranged in the printing and dyeing chamber, and a cleaning device used for cleaning dust on the surface of cloth is arranged in the cleaning chamber. Through the technical scheme, the dyeing effect of the cloth is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of printing and dyeing equipment, in particular to a cloth printing and dyeing equipment. Background Art

[0002] Printing and dyeing is a combination of physical and chemical treatment processes on textiles, such as adding patterns and designs to textiles, changing the color of textiles, and related pre-treatment processes. By causing physical or chemical changes between dyes and fibers, the textiles will have a certain color and gloss. Depending on the printing and dyeing objects, the printing and dyeing process can be divided into cotton textile printing and dyeing, linen textile printing and dyeing, wool textile dyeing and finishing, silk printing and dyeing, etc. China's printing and dyeing industry has developed rapidly, and its processing capacity ranks first in the world. It has become a major textile printing and dyeing production country, and attaches great importance to the color response and dyeing fastness of fabrics.

[0003] However, in the actual production process, dust and particles inevitably accumulate on the surface of fabric during storage, transportation, and pre-processing. During the dyeing process, these impurities prevent the dye from evenly covering the fabric, causing surface defects such as color spots and dots, seriously affecting dyeing uniformity and reducing the quality of the dyeing effect. Summary of the Invention

[0004] The main purpose of the present invention is to provide a cloth printing and dyeing device, aiming to improve the dyeing effect of cloth.

[0005] To achieve the above-mentioned objectives, the present invention proposes a cloth printing and dyeing equipment, comprising a shell, on which are sequentially provided an unwinding roller, a first guide roller, a second guide roller, a first tensioning roller, a second tensioning roller, and a discharge roller; a cleaning room and a printing and dyeing room are provided inside the shell, and the cleaning room and the printing and dyeing room are separated by a partition plate; the unwinding roller, the first guide roller, the second guide roller, and the discharge roller are at the same height; the first tensioning roller and the second tensioning roller are at a lower height than the unwinding roller; and the first tensioning roller and the second tensioning roller are arranged inside the printing and dyeing room; a cleaning device for cleaning dust on the surface of the cloth is provided inside the cleaning room.

[0006] In a possible embodiment, the cleaning device includes a cloth shaking mechanism for vibrating the cloth and a dust suction component for absorbing dust. The cloth shaking mechanism and the dust suction component are arranged between the first guide roller and the second guide roller, and the cloth shaking mechanism is arranged below the first guide roller. The dust suction component includes a dust suction plate, a dust suction pipe, and a dust collector. The dust collector is arranged outside the shell, and the dust suction plate is arranged above the first guide roller. A plurality of adsorption holes are provided on the side of the dust suction plate close to the first guide roller. One end of the dust suction pipe is connected to the dust collector, and the other end of the dust suction pipe is connected to the dust suction plate.

[0007] In a possible embodiment, the cloth shaking mechanism includes a cloth shaking block and a driving component that periodically causes the cloth shaking block to beat the cloth. The inner walls on both sides of the cleaning chamber are fixedly connected with a first support plate, and the first support plate is arranged at the bottom of the first material guide roller. The top of the first support plate is fixedly connected with a guide rod, and the two sides of the cloth shaking block are respectively slidably connected to the guide rod.

[0008] In a possible embodiment, the driving assembly includes a driving motor, a rotating shaft fixedly connected to the output end of the driving motor, a rotating cylinder fixedly connected to the rotating shaft, and an elastic member. The driving motor is arranged on the side of the shell, and the rotating shaft extends to the inside of the cleaning room. One end of the elastic member abuts against the first support plate, and the other end of the elastic member abuts against the bottom of the cloth shaking block. Several push rods are fixedly connected to the outer surface of the rotating cylinder, and a fixed block is fixedly connected to the side of the cloth shaking block close to the rotating shaft, and each push rod is slidably connected to the fixed block.

[0009] In a possible embodiment, the axis of the rotating cylinder coincides with the axis of the rotating shaft, and there are three push rods in total. Each push rod is circumferentially arranged with the center of the rotating shaft as the center. Each push rod is rotatably connected to a pulley, and each pulley is slidably connected to the surface of the fixed block, and a shock-absorbing pad is fixedly connected to the surface of the fixed block.

[0010] In a possible embodiment, a mounting groove is provided on the side of the first support plate opposite to the cloth shaking block, the two ends of the elastic member are respectively fixedly connected to the mounting groove on the first support plate and the mounting groove on the cloth shaking block, and the elastic member is sleeved on the outer surface of the guide rod.

[0011] In a possible embodiment, a plurality of accommodating grooves are provided on the top of the cloth shaking block, and a spherical beating block is rotatably connected to the inside of each accommodating groove.

[0012] In a possible embodiment, it also includes an air jet mechanism for removing dust from the surface of the fabric entering the interior of the shell. The air jet assembly includes a nozzle arranged on the side of the shell close to the unwinding roller, a accommodating block, a piston slidingly connected to the interior of the accommodating block, an air supply pipe, and a sliding assembly that drives the piston to move back and forth. An air storage chamber is provided inside the accommodating block, the piston is slidingly connected to the inner wall of the air storage chamber, one end of the air supply pipe is connected to the interior of the air storage chamber, and the other end of the air supply pipe is connected to the nozzle.

[0013] In a possible embodiment, the sliding assembly includes a first connecting rod and two second connecting rods, a notch is provided on the side of the rotating shaft close to the accommodating block, the two second connecting rods are respectively arranged on both sides of the notch and are fixedly connected to the rotating shaft, and a rotating shaft is fixedly connected between the two second connecting rods, the length of the second connecting rod is smaller than the length of the first connecting rod, the length of the piston is larger than the length of the second connecting rod, a sliding groove is provided on the side of the accommodating block close to the rotating shaft, and a rotating block is fixedly connected to the top of the side of the piston close to the sliding groove, one end of the first connecting rod is rotatably connected to the rotating shaft, and the other end of the second connecting rod is rotatably connected to the rotating block.

[0014] In one possible embodiment, the air storage chamber is connected to an air intake pipe on one side close to the air supply pipe, and a first one-way valve is provided on the air intake pipe, and the first one-way valve allows the air intake pipe to only allow air to enter but not to exhaust. A second one-way valve is provided on the air supply pipe, and the second one-way valve allows the air supply pipe to only allow air to exit but not to enter.

[0015] The present invention's cleaning device removes dust and impurities from the fabric surface in advance, preventing dust and particles from obstructing full contact between the dye and the fabric. This improves dyeing uniformity and quality, ultimately enhancing the product's appearance. Furthermore, the physical separation of the cleaning room from the dyeing room via a partition prevents dust from the cleaning process from contaminating the dyeing room, further improving dyeing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 Schematic diagram of the structure of the present invention Figure 1 ; Figure 2 Schematic diagram of the structure of the present invention Figure 2 ; Figure 3 It is a schematic cross-sectional view of the present invention; Figure 4 Schematic diagram of the structure of the cloth shaking mechanism and the air jet mechanism in this embodiment; Figure 5 for Figure 4 A partial enlarged view of point A in the middle; Figure 6 Schematic diagram of the partial structure of the cloth shaking mechanism and the air jet mechanism in this embodiment; Figure 7 for Figure 6A partial enlarged view of point B in the middle.

[0018] Description of the accompanying drawings: 1. Housing; 101. Unwinding roller; 102. First guide roller; 103. Second guide roller; 104. First tensioning roller; 105. Second tensioning roller; 106. Discharge roller; 107. Cleaning chamber; 108. Printing and dyeing chamber; 2. Dust collecting plate; 201. Dust collecting pipe; 202. Dust collector; 3. Shaking cloth block; 301. First support plate; 302. Guide rod; 303. Drive motor; 304. Rotating shaft; 305. Rotating drum; 306. Elastic member; 307. 7. Push rod; 308. Fixed block; 309. Pulley; 310. Mounting slot; 311. Accommodating slot; 312. Spherical beating block; 4. Nozzle; 401. Accommodating block; 402. Piston; 403. Air supply pipe; 404. Air storage chamber; 405. First connecting rod; 406. Second connecting rod; 407. Notch; 408. Rotating shaft; 409. Slide slot; 410. Rotating block; 411. Inlet pipe; 412. First one-way valve; 413. Second one-way valve; 5. Dust cover.

[0019] The purpose, features and advantages of the present invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application. Example

[0021] refer to Figure 1-6 This embodiment provides a fabric printing and dyeing device, including a housing 1. The housing 1 is provided with an unwinding roller 101, a first guide roller 102, a second guide roller 103, a first tensioning roller 104, a second tensioning roller 105, and a discharge roller 106 in sequence. A cleaning chamber 107 and a dyeing chamber 108 are provided inside the housing 1. The cleaning chamber 107 and the dyeing chamber 108 are separated by a partition plate. The dyeing chamber 108 should be filled with dye liquid for dyeing fabric. At the same time, the horizontal height of the first guide roller 102 and the second guide roller 103 should be lower than the liquid level of the dye liquid.

[0022] Furthermore, the horizontal heights of the unwinding roller 101, the first guide roller 102, the second guide roller 103, and the discharge roller 106 are equal, the horizontal heights of the first tensioning roller 104 and the second tensioning roller 105 are lower than the height of the unwinding roller 101, and the first tensioning roller 104 and the second tensioning roller 105 are arranged inside the printing and dyeing room 108, and a cleaning device for cleaning dust on the surface of the cloth is provided inside the cleaning room 107.

[0023] In addition, a dust cover 5 can be provided on the top of the housing 1 to seal the housing 1. The dust cover 5 is detachably connected to the housing 1 by bolts. The dust cover 5 can ensure that the fabric is dyed in a sealed environment, avoid secondary contamination during the dyeing process, and thus ensure uniform dyeing of the fabric.

[0024] The cleaning device can preemptively remove dust and impurities from the fabric surface, preventing dust and particles from obstructing full contact between the dye and the fabric. This improves dyeing uniformity and quality, ultimately enhancing the product's appearance. Furthermore, the physical separation of cleaning chamber 107 from dyeing chamber 108 via a partition prevents dust from the cleaning process from contaminating the dyeing chamber, further improving dyeing quality.

[0025] In this embodiment, the cleaning device includes a cloth shaking mechanism for vibrating the cloth and a dust suction component for absorbing dust. The cloth shaking mechanism and the dust suction component are arranged between the first guide roller 102 and the second guide roller 103. The cloth shaking mechanism is arranged below the first guide roller 102. The dust suction component includes a dust suction plate 2, a dust suction pipe 201, and a dust collector 202. The dust collector 202 is arranged outside the shell 1, and the dust suction plate 2 is arranged above the first guide roller 102. The dust suction plate 2 is provided with a plurality of adsorption holes on the side close to the first guide roller 102. One end of the dust suction pipe 201 is connected to the dust collector 202, and the other end of the dust suction pipe 201 is connected to the dust suction plate 2.

[0026] When the worker starts the cloth shaking mechanism, the vacuum cleaner 202 can be started at the same time. The vacuum cleaner 202 generates negative pressure inside the dust collecting plate 2 through the dust collecting pipe 201, so that the dust on the cloth is sucked into the dust collecting plate 2 through the dust collecting holes, thereby preventing the fallen dust from falling back onto the cloth surface.

[0027] Secondly, the fabric shaking mechanism is positioned below the first guide roller 102 so that it can exert an impact force on the fabric from below. Due to gravity, dust and particles naturally fall downwards. The fabric shaking mechanism taps the fabric from below, making more effective use of gravity, allowing the shaken dust to separate from the fabric more easily and fall off, thereby improving the cleaning effect and reducing dust residue on the fabric surface.

[0028] The shaking mechanism vibrates the fabric, shaking off dust and particles adhering to the surface. The dust collection component then absorbs this dust to prevent it from reattaching to the fabric. The combined effect of these two components effectively improves the cleanliness of the fabric surface and reduces printing and dyeing defects caused by dust and particles.

[0029] Furthermore, the cloth shaking mechanism includes a cloth shaking block 3 and a driving component that periodically causes the cloth shaking block 3 to beat the cloth. The inner walls on both sides of the cleaning chamber 107 are fixedly connected with a first support plate 301, and the first support plate 301 is arranged at the bottom of the first guide roller 102. The top of the first support plate 301 is fixedly connected with a guide rod 302, and the two sides of the cloth shaking block 3 are respectively slidably connected to the guide rod 302.

[0030] By setting the first support plate 301 and the guide rod 302, the stability of the cloth shaking block 3 during movement is ensured, so that it can accurately beat and vibrate the cloth, avoiding offset or dislocation during movement, thereby improving the stability and reliability of the cloth shaking mechanism under long-term use.

[0031] Specifically, the driving assembly includes a driving motor 303, a rotating shaft 304 fixedly connected to the output end of the driving motor 303, a rotating cylinder 305 fixedly connected to the rotating shaft 304, and an elastic member 306. The driving motor 303 is arranged on the side of the shell 1 and is fixedly connected to the side of the shell 1, and the rotating shaft 304 extends to the inside of the cleaning chamber 107. One end of the elastic member 306 abuts against the first support plate 301, and the other end of the elastic member 306 abuts against the bottom of the cloth shaking block 3. A plurality of push rods 307 are fixedly connected to the outer surface of the rotating cylinder 305, and a fixed block 308 is fixedly connected to the side of the cloth shaking block 3 close to the rotating shaft 304, and each push rod 307 is slidably connected to the fixed block 308.

[0032] During use, the operator activates the drive motor 303. The output of the drive motor 303 drives the rotating shaft 304 to rotate clockwise, which in turn drives the rotating cylinder 305 to rotate. The rotating cylinder 305 then drives the rotating rod, which in turn drives the fixed block 308 to move. The fixed block 308 drives the shaking block 3 along the guide rod 302 toward the compressed elastic member 306. At this time, the elastic member 306 stores elastic potential energy. When the push rod 307, under the action of the rotating cylinder 305, disengages the fixed block 308, the elastic member 306 recovers its deformation and pushes the shaking block 3 upward along the guide rod 302, thereby beating and vibrating the bottom of the fabric, removing dust adhering to the fabric surface. When the next push rod 307 contacts the fixed block 308, the same action is repeated, causing the fabric to be periodically beated.

[0033] Periodic beating continuously and regularly vibrates the fabric, subjecting dust and particles adhering to the surface to constant impact. Compared to single or irregular beating, this more thoroughly removes impurities from the fabric surface, improving cleaning results, reducing the appearance of defects such as color spots and dots, and enhancing dyeing quality.

[0034] In addition, the driving assembly in this embodiment only needs to drive the motor 303 to rotate in one direction to achieve periodic beating of the cloth, without the need for frequent forward and reverse rotation of the motor, thereby increasing the service life of the motor.

[0035] Furthermore, the axis of the rotating cylinder 305 coincides with the axis of the rotating shaft 304, and there are three push rods 307. Each push rod 307 is circumferentially arranged with the center of the rotating shaft 304 as the center. Each push rod 307 is rotatably connected to a pulley 309, and each pulley 309 is slidably connected to the surface of the fixed block 308, and a shock-absorbing pad is fixedly connected to the surface of the fixed block 308.

[0036] The provision of pulley 309 reduces friction between the push rod 307 and the fixed block 308, minimizing wear and extending the life of the drive assembly. The three push rods 307 are arranged circumferentially around the rotating shaft 304, ensuring that when the rotating shaft 304 rotates at high speed, the forces acting on it in all directions are equal. This prevents shaking or vibration of the rotating shaft 304 due to significant centrifugal force, thereby ensuring the reliability and stability of the drive assembly during extended use. Furthermore, the shock-absorbing pads on the surface of the fixed block 308 effectively cushion the impact of the push rods 307.

[0037] Furthermore, a mounting groove 310 is provided on the side of the first support plate 301 opposite to the cloth shaking block 3, and the two ends of the elastic member 306 are respectively fixedly connected to the mounting groove 310 on the first support plate 301 and the mounting groove 310 on the cloth shaking block 3, and the elastic member 306 is sleeved on the outer surface of the guide rod 302.

[0038] The two ends of the elastic member 306 are respectively installed in the installation grooves 310 of the first support plate 301 and the shaking cloth block 3, and are sleeved on the outer surface of the guide rod 302, which can ensure that the elastic member 306 is installed firmly and prevent lateral deformation, thereby ensuring the reliability and stability of the elastic member 306 during long-term use.

[0039] In addition, a number of accommodating grooves 311 are set on the top of the shaking block 3, and a spherical beating block 312 is connected to the inside of each accommodating groove 311 in a rolling manner. When the shaking block 3 beats the cloth, the spherical beating block 312 can roll, and the contact with the cloth is more uniform, avoiding damage to the cloth caused by excessive local beating force, thereby improving the quality of the finished cloth.

[0040] Working principle: During use, the operator activates the drive motor 303. The output of the drive motor 303 drives the rotating shaft 304 to rotate clockwise, which in turn drives the rotating cylinder 305 to rotate. The rotating cylinder 305 then drives the rotating rod, which in turn drives the fixed block 308 to move. The fixed block 308 drives the shaking block 3 along the guide rod 302 toward the compressed elastic member 306. At this time, the elastic member 306 stores elastic potential energy. When the push rod 307, under the action of the rotating cylinder 305, disengages the fixed block 308, the elastic member 306 recovers its deformation and pushes the shaking block 3 upward along the guide rod 302, thereby beating and vibrating the bottom of the fabric, removing dust adhering to the fabric surface. When the next push rod 307 contacts the fixed block 308, the same action is repeated, causing the fabric to be periodically beated. Example

[0041] Based on Example 1, Figure 1 、 Figure 2 、 Figure 6-7 In this embodiment, an air jet mechanism is further provided for removing dust from the surface of the fabric entering the shell 1. The air jet assembly includes a nozzle 4 arranged on the side of the shell 1 close to the unwinding roller 101, a accommodating block 401, a piston 402 slidingly connected to the interior of the accommodating block 401, an air supply pipe 403, and a sliding assembly for driving the piston 402 to move back and forth. An air storage chamber 404 is provided inside the accommodating block 401, the piston 402 is slidingly connected to the inner wall of the air storage chamber 404, one end of the air supply pipe 403 is connected to the interior of the air storage chamber 404, and the other end of the air supply pipe 403 is connected to the nozzle 4.

[0042] By providing an air jet mechanism, dust and light particles on the surface of the cloth can be blown away before the cloth enters the cleaning chamber 107, reducing the workload of the subsequent cloth shaking mechanism and dust collection components, thereby improving the overall cleaning efficiency.

[0043] Specifically, the sliding assembly includes a first connecting rod 405 and two second connecting rods 406. A notch 407 is provided on the side of the rotating shaft 304 close to the accommodating block 401. The two second connecting rods 406 are respectively arranged on both sides of the notch 407 and are fixedly connected to the rotating shaft 304, and a rotating shaft 408 is fixedly connected between the two second connecting rods 406. The length of the second connecting rod 406 is less than the length of the first connecting rod 405, and the length of the piston 402 is greater than the length of the second connecting rod 406. A sliding groove 409 is provided on the side of the accommodating block 401 close to the rotating shaft 304, and a rotating block 410 is fixedly connected to the top of the side of the piston 402 close to the sliding groove 409. One end of the first connecting rod 405 is rotatably connected to the rotating shaft 408, and the other end of the second connecting rod 406 is rotatably connected to the rotating block 410.

[0044] When the cloth shaking mechanism is started, the output end of the drive motor 303 drives the rotating shaft 304 to rotate clockwise, and the rotating shaft 304 then drives the second connecting rod 406 to rotate clockwise. The second connecting rod 406 causes the rotating shaft 408 to rotate around the rotating shaft 304. At the same time, the rotating shaft 408 drives the piston 402 to move toward the air supply pipe 403 through the first connecting rod 405. The piston 402 transports the air in the air storage chamber 404 to the nozzle 4 through the air supply pipe 403, and the nozzle 4 then sprays the air, and so on and so forth, to blow away the dust or particulate matter on the surface of the cloth. This embodiment converts the rotation of the rotating shaft 304 into a reciprocating motion of the piston 402 in the accommodating block 401, thereby realizing the automatic operation of the jet mechanism. The driving components of the cloth shaking mechanism are cleverly utilized, and there is no need to set up an additional power source, which simplifies the equipment structure and reduces costs.

[0045] When piston 402 moves away from air supply pipe 403, negative pressure is generated within air storage chamber 404, causing nozzle 4 to draw particles or dust into air storage chamber 404. When piston 402 moves toward air supply pipe 403, air laden with dust or particles is ejected through nozzle 4, potentially causing secondary contamination of the fabric. To prevent this, an air inlet pipe 411 is connected to the side of air storage chamber 404 near air supply pipe 403. This inlet pipe 411 is equipped with a first one-way valve 412, which allows only air to enter, not to be exhausted. A second one-way valve 413 is also provided on air supply pipe 403, which allows only exhaust, not intake.

[0046] By installing the first and second one-way valves 412 and 413, when the piston 402 moves away from the air supply pipe 403, the nozzle 4 cannot draw air. Due to the action of the second one-way valve 413, air can only enter through the air intake pipe 411, and a filter can be installed inside the air intake pipe 411 to filter out impurities in the air. When the piston 402 moves toward the air supply pipe 403, the presence of the first one-way valve 412 allows the air in the air storage chamber 404 to be discharged only through the air supply pipe 403 and ejected from the nozzle 4. This prevents secondary contamination of the fabric and improves the cleanliness of the fabric surface.

[0047] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship, they are based on the orientation or position relationship shown in the drawings. This is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0048] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A cloth printing and dyeing device, comprising a housing (1), wherein the housing (1) is provided with an unwinding roller (101), a first material guide roller (102), a second material guide roller (103), a first tensioning roller (104), a second tensioning roller (105), and a discharge roller (106) in sequence, characterized in that: A cleaning chamber (107) and a dyeing chamber (108) are provided inside the housing (1), and the cleaning chamber (107) and the dyeing chamber (108) are separated by a partition plate. The unwinding roller (101), the first guide roller (102), the second guide roller (103), and the discharge roller (106) are at the same level. The first tensioning roller (104) and the second tensioning roller (105) are lower than the level of the unwinding roller (101). The first tensioning roller (104) and the second tensioning roller (105) are arranged inside the dyeing chamber (108). A cleaning device for cleaning dust on the surface of the cloth is provided inside the cleaning chamber (107).

2. The cloth printing and dyeing equipment according to claim 1, characterized in that: The cleaning device comprises a cloth shaking mechanism for causing the cloth to vibrate, and a dust collecting component for absorbing dust, wherein the cloth shaking mechanism and the dust collecting component are arranged between a first guide roller (102) and a second guide roller (103), wherein the cloth shaking mechanism is arranged below the first guide roller (102), and the dust collecting component comprises a dust collecting plate (2), a dust collecting pipe (201), and a dust collecting machine (202), wherein the dust collecting machine (202) is arranged outside the housing (1), and the dust collecting plate (2) is arranged above the first guide roller (102). A plurality of adsorption holes are provided on a side of the dust collecting plate (2) close to the first guide roller (102), and one end of the dust collecting pipe (201) is connected to the dust collecting machine (202), and the other end of the dust collecting pipe (201) is connected to the dust collecting plate (2).

3. The cloth printing and dyeing equipment according to claim 2, characterized in that: The cloth shaking mechanism comprises a cloth shaking block (3) and a driving component for periodically causing the cloth shaking block (3) to beat the cloth. The inner walls on both sides of the cleaning chamber (107) are fixedly connected with a first support plate (301), and the first support plate (301) is arranged at the bottom of the first guide roller (102). The top of the first support plate (301) is fixedly connected with a guide rod (302), and the two sides of the cloth shaking block (3) are respectively slidably connected to the guide rod (302).

4. The cloth printing and dyeing equipment according to claim 3, characterized in that: The driving assembly comprises a driving motor (303), a rotating shaft (304) fixedly connected to the output end of the driving motor (303), a rotating cylinder (305) fixedly connected to the rotating shaft (304), and an elastic member (306). The driving motor (303) is arranged on the side of the housing (1), and the rotating shaft (304) extends into the interior of the cleaning chamber (107). One end of the elastic member (306) abuts against the first support plate (301), and the other end of the elastic member (306) abuts against the bottom of the cloth shaking block (3). A plurality of push rods (307) are fixedly connected to the outer surface of the rotating cylinder (305). A fixed block (308) is fixedly connected to the side of the cloth shaking block (3) close to the rotating shaft (304), and each push rod (307) is slidably connected to the fixed block (308).

5. The cloth printing and dyeing equipment according to claim 4, characterized in that: The axis of the rotating cylinder (305) coincides with the axis of the rotating shaft (304). Three push rods (307) are provided. Each push rod (307) is circumferentially arranged with the center of the rotating shaft (304) as the center. Each push rod (307) is rotatably connected to a pulley (309). Each pulley (309) is slidably connected to the surface of a fixed block (308), and a shock-absorbing pad is fixedly connected to the surface of the fixed block (308).

6. The cloth printing and dyeing equipment according to claim 5, characterized in that: A mounting groove (310) is provided on one side of the first support plate (301) opposite to the cloth shaking block (3), and two ends of the elastic member (306) are fixedly connected to the inside of the mounting groove (310) on the first support plate (301) and the mounting groove (310) on the cloth shaking block (3), respectively, and the elastic member (306) is sleeved on the outer surface of the guide rod (302).

7. The cloth printing and dyeing equipment according to claim 6, characterized in that: The top of the cloth shaking block (3) is provided with a plurality of accommodating grooves (311), and a spherical beating block (312) is rollingly connected inside each accommodating groove (311).

8. The cloth printing and dyeing equipment according to claim 4, characterized in that: It also includes an air jet mechanism for removing dust on the surface of the fabric entering the housing (1), the air jet assembly including a nozzle (4) arranged on a side of the housing (1) close to the unwinding roller (101), a accommodating block (401), a piston (402) slidably connected to the interior of the accommodating block (401), an air supply pipe (403), and a sliding assembly for driving the piston (402) to move back and forth, an air storage chamber (404) is provided inside the accommodating block (401), the piston (402) is slidably connected to the inner wall of the air storage chamber (404), one end of the air supply pipe (403) is connected to the interior of the air storage chamber (404), and the other end of the air supply pipe (403) is connected to the nozzle (4).

9. The cloth printing and dyeing equipment according to claim 8, characterized in that: The sliding assembly includes a first connecting rod (405) and two second connecting rods (406). A notch (407) is provided on a side of the rotating shaft (304) close to the accommodating block (401). The two second connecting rods (406) are respectively arranged on both sides of the notch (407) and are fixedly connected to the rotating shaft (304). A rotating shaft (408) is fixedly connected between the two second connecting rods (406). The length of the second connecting rod (406) is less than the length of the first connecting rod (405). The length of the piston (402) is greater than the length of the second connecting rod (406). A sliding groove (409) is provided on a side of the accommodating block (401) close to the rotating shaft (304). A rotating block (410) is fixedly connected to the top of the side of the piston (402) close to the sliding groove (409). One end of the first connecting rod (405) is rotatably connected to the rotating shaft (408), and the other end of the second connecting rod (406) is rotatably connected to the rotating block (410).

10. The cloth printing and dyeing equipment according to claim 9, characterized in that: The air storage chamber (404) is connected to an air intake pipe (411) on one side close to the air supply pipe (403). The air intake pipe (411) is provided with a first one-way valve (412), and the first one-way valve (412) allows the air intake pipe (411) to only allow air to enter but not to exhaust. The air supply pipe (403) is provided with a second one-way valve (413), and the second one-way valve (413) allows the air supply pipe (403) to only allow air to exit but not to enter.

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