Printing and dyeing device for multicolor flax knitted fabric

Abstract

The utility model relates to the technical field of fabric printing and dyeing processing, in particular to a multicolor flax knitted fabric printing and dyeing device which comprises a base, a processing cover is installed on the outer side of the base, an ink storage box is installed at the position, close to the edge, of the top end of the processing cover, and multiple sets of electric nozzles extending to the inner side of the processing cover are installed at the bottom end of the ink storage box in an embedded mode. A movable brushing mechanism is installed on one side of the processing cover and comprises an up-down adjusting assembly, a brushing assembly, a water storage and conveying assembly, a closing assembly and a recycling and discharging assembly, the up-down adjusting assembly is used for adjusting the brushing assembly to be close to the surface of the fabric, and the brushing assembly is used for brushing the surface of the fabric; the water storage conveying assembly is used for conveying a water source to the recycling and discharging assembly and the brushing assembly, and the closing assembly can change the circulation direction of the water source; the cleaning device is convenient to operate, the cleaning efficiency is guaranteed through multi-step brushing and sweeping, dust and impurities which are swept off can be sucked and discharged in a centralized mode, and secondary pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric printing and dyeing, in particular to a multi-color flax knitted fabric printing and dyeing device. Background Art

[0002] my country'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. In recent years, my country has included the technological transformation of the printing and dyeing industry as one of the key supported industries in the textile industry. At the same time, it has also given corresponding policy support in terms of technology development and scientific and technological research, so that my country's printing and dyeing industry has been greatly improved in terms of quality, variety, efficiency, etc., and its overall competitiveness has been improved. The existing knitted fabric multi-color processing printing and dyeing equipment does not have the function of dust removal. The dust on the surface of the fabric will reduce the printing and dyeing quality, and the ink will precipitate during the long printing and dyeing process. The precipitated ink is not conducive to the coloring of the fabric, further reducing the quality of fabric printing and dyeing.

[0003] In order to solve the above technical problems, a Chinese patent with announcement number CN216688677U in the prior art discloses an outer roller, wherein a steering spoke is arranged inside the outer roller, the outer wall of the steering roller is transmission-connected with a fabric body, the top of the fabric body is slidingly connected with an extrusion roller, and the top of the extrusion roller is movably connected with a support spring.

[0004] Although the above-mentioned prior art solution can remove dust from the surface of the fabric and prevent dust from affecting the printing quality, it only relies on a single brushing. Some stubborn impurities are difficult to brush off, and the impurities adhered to the brush are inconvenient to clean. The dust and impurities brushed off are also covered by the outer shell, and float again in the shell and adhere to the fabric again, affecting the cleaning effect. Utility Model Content

[0005] The utility model aims to provide a multi-color linen knitted fabric printing and dyeing device to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-color linen knitted fabric printing and dyeing device comprises a base, a processing cover is installed on the outside of the base, an ink storage box is installed at the edge of the top of the processing cover, a plurality of groups of electric nozzles extending to the inside of the processing cover are embedded in the bottom of the ink storage box, and a movable brushing mechanism is installed on one side of the processing cover. The movable brushing mechanism comprises an upper and lower adjustment component, a brushing component, a water storage and conveying component, a closing component and a recovery and discharge component. The upper and lower adjustment component is used to adjust the brushing component to be close to the fabric surface, the brushing component is used to brush the fabric surface, the water storage and conveying component is used to convey water to the recovery and discharge component and the brushing component, the closing component can change the flow direction of the water source, and the recovery and discharge component is used to discharge the recovered dust and impurities mixed with water.

[0008] As a preferred solution of the utility model, the upper and lower adjustment components include an adjustment groove opened on one side of the processing cover, an adjustment seat is slidably connected to the inner side of the adjustment groove, a first threaded rod is rotatably connected to the inner side of the adjustment groove, the outer side of the first threaded rod is threadedly connected to the adjustment seat, a first motor is installed at one end of the top of the processing cover, and the driving end of the first motor extends to the inner side of the adjustment groove and is fixedly connected to one end of the first threaded rod.

[0009] As a preferred solution of the utility model, the brushing assembly includes a second motor installed on one side of the adjusting seat, a linkage groove is provided on one side of the adjusting seat, a linkage groove is provided on the outside of the second motor driving end inside the adjusting seat, a first bevel gear is sleeved on the inside of the linkage groove on the outside of the driving end, one side of the first bevel gear is meshedly connected with the second bevel gear, and a reciprocating screw is installed on the other end of the second bevel gear, the reciprocating screw is rotatably connected to the adjusting seat, a movable groove is provided on one side of the adjusting seat on the outside of the reciprocating screw, a movable plate is threadedly connected to the outside of the reciprocating screw, a sponge brush is installed at the bottom end of the movable plate, a circulation groove is provided inside the movable plate, and a plurality of water outlet holes extending to the surface of the sponge brush are provided inside the movable plate at the bottom of the circulation groove, and a brush roller is installed on the driving end of the second motor extending to the outside of the adjusting seat.

[0010] As a preferred solution of the utility model, the water storage and conveying assembly includes a conveying pipe installed at one end of the top of the recovery and discharge assembly, a water storage tank is embedded in the top of the conveying pipe, a water inlet pipe is embedded in one end of the top of the water storage tank, a sealing cover is clamped on the top of the water inlet pipe by a lock, a bellows is embedded in the outside of the conveying pipe near the top, one end of the bellows extends to the inner side of the circulation groove, and a solenoid valve is installed on the end of the conveying pipe close to the water storage tank.

[0011] As a preferred solution of the utility model, the closing component includes a positioning plate installed on the outside of the conveying tube near the bottom end, and one side of the positioning plate is provided with multiple groups of positioning holes, and a movable seat is rotatably connected inside the positioning plate, and one end of the movable seat is provided with a baffle plate which is engaged with the inner side of the conveying tube, and the baffle plate is disc-shaped, and fixed plates are installed on both sides of the other end of the movable seat, and limiting grooves are provided on the opposite surfaces of the two groups of fixed plates, and limiting blocks are slidably connected to the inner side of the limiting groove, and a first spring is installed between one side of the limiting block and the inner wall of the limiting groove, and connecting plates are installed on the opposite surfaces of the two groups of limit blocks, and a positioning column which is engaged with the positioning hole is installed on one side of the connecting plate, and a buckle is installed on the other side of the connecting plate.

[0012] As a preferred solution of the utility model, the recycling and discharge assembly includes a recycling box installed at one end of the top of the adjusting seat, one end of the delivery pipe extends to the inside of the recycling box, a first suction pump is installed at the other end of the top of the recycling box, the suction end of the first suction pump is installed with a first suction pipe extending to the inside of the recycling box, a filter is installed on the inside of the first suction pipe, a second suction pipe is embedded in one end of the recycling box, a plurality of groups of dust heads are arranged at the bottom end of the second suction pipe, a discharge pipe is embedded in one side of the recycling box, and a valve is installed on the discharge pipe.

[0013] As a preferred solution of the utility model, a conveyor is embedded and installed at the center of the top of the base, a placement groove is provided at the top of the base on one side of the conveyor, a second suction pump is installed on the inside of the placement groove, and a third suction pipe extending to the central hollow part of the conveyor is installed on the suction end of the second suction pump. A conveyor belt is provided on the outside of the conveyor, and multiple groups of adsorption holes are provided on the surface of the conveyor belt, and a blocking net is installed on the inside of the adsorption hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, the brushing component is adjusted to be close to the surface of fabrics of different thicknesses by the up and down adjusting components, the brushing component can brush and clean the surface of the fabric, the water storage and conveying energy component conveys water to the recovery and discharge component and the brushing component, the closing component can change the flow direction of the water source, and finally the recovery and discharge component discharges the recovered dust and impurities mixed with water. The utility model has a simple structure and is easy to operate. The cleaning efficiency is ensured by using multi-step brushing, and the swept dust and impurities can be absorbed for centralized discharge to avoid secondary pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partial cross-sectional structural diagram of the delivery pipe and the positioning plate of the utility model;

[0018] Figure 3 This is a partial cross-sectional structural diagram of the movable plate of the utility model;

[0019] Figure 4 This is a partial cross-sectional structural diagram of the adjustment seat of the utility model;

[0020] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0021] In the figure: 1. base; 2. processing cover; 3. adjustment seat; 4. first threaded rod; 5. first motor; 6. first bevel gear; 7. second bevel gear; 8. reciprocating screw rod; 9. movable plate; 10. sponge brush; 11. water outlet; 12. brush roller; 13. water storage tank; 14. water inlet pipe; 15. delivery pipe; 16. bellows; 17. positioning plate; 18. positioning hole; 19. movable seat; 20. baffle; 21. fixed plate; 22. first spring; 23. connecting plate; 24. buckle; 25. recovery box; 26. first suction pump; 27. second suction pipe; 28. dust suction head; 29. ​​discharge pipe; 30. conveyor belt; 31. ink storage box; 32. second suction pump; 33. adsorption hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example:

[0024] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0025] A multi-color linen knitted fabric printing and dyeing device comprises a base 1, a processing cover 2 is installed on the outside of the base 1, an ink storage box 31 is installed at the top edge of the processing cover 2, a plurality of groups of electric nozzles extending to the inside of the processing cover 2 are embedded in the bottom of the ink storage box 31, and a movable brushing mechanism is installed on one side of the processing cover 2. The movable brushing mechanism comprises an upper and lower adjustment component, a brushing component, a water storage and conveying component, a closing component and a recovery and discharge component. The upper and lower adjustment component is used to adjust the brushing component to be close to the surface of the fabric, the brushing component is used to brush the surface of the fabric, the water storage and conveying component is used to convey water to the recovery and discharge component and the brushing component, and the closing component is used to adjust the brushing component to be close to the surface of the fabric. The closing component can change the flow direction of the water source, and the recovery and discharge component is used to discharge the recovered dust and impurities mixed with water. When in use, the device can adjust the brush component to be close to the surface of fabrics of different thicknesses through the up and down adjustment components. The brush component can brush and clean the surface of the fabric. The water storage and transmission energy component transports water to the recovery and discharge component and the brush component. The closing component can change the flow direction of the water source. Finally, the recovery and discharge component discharges the recovered dust and impurities mixed with water. It has a simple structure and is easy to operate. It uses multi-step brushing to ensure cleaning efficiency. It can absorb the swept dust and impurities for centralized discharge to avoid secondary pollution.

[0026] In this embodiment, if Figure 1 As shown, the up and down adjustment component includes an adjustment groove opened on one side of the processing cover 2, the inner side of the adjustment groove is slidably connected with an adjustment seat 3, the inner side of the adjustment groove is rotatably connected with a first threaded rod 4, the outer side of the first threaded rod 4 is threadedly connected to the adjustment seat 3, and a first motor 5 is installed at one end of the top of the processing cover 2. The driving end of the first motor 5 extends to the inner side of the adjustment groove and is fixedly connected to one end of the first threaded rod 4. First, after the fabric is laid on the conveyor belt 30, the first motor 5 is started to drive the first threaded rod 4 to rotate so that the adjustment seat 3 moves up and down on the inner side of the adjustment groove, so that the brushing component can fit the surface of fabrics of different thicknesses.

[0027] In this embodiment, if Figure 1 and Figure 4As shown, the brushing assembly includes a second motor installed on one side of the adjustment seat 3, a linkage groove is opened on one side of the adjustment seat 3, a linkage groove is opened on the outside of the second motor driving end inside the adjustment seat 3, and a first bevel gear 6 is sleeved on the inside of the linkage groove on the outside of the driving end, and a second bevel gear 7 is meshed and connected to one side of the first bevel gear 6, and a reciprocating screw rod 8 is installed on the other end of the second bevel gear 7. The reciprocating screw rod 8 is rotatably connected to the adjustment seat 3, and a movable groove is opened on one side of the adjustment seat 3 on the outside of the reciprocating screw rod 8, and a movable plate 9 is threadedly connected to the outside of the reciprocating screw rod 8, and a sea plate 9 is installed at the bottom of the movable plate 9. A sponge brush 10 and a flow groove are provided inside the movable plate 9. A plurality of water outlet holes 11 extending to the surface of the sponge brush 10 are provided inside the movable plate 9 at the bottom of the flow groove. A second motor is extended to the driving end outside the adjustment seat 3 and is equipped with a brush roller 12. Then, the second motor is started to drive the brush roller 12 to initially brush the surface of the fabric. Then, the first bevel gear 6 rotating with the driving end of the second motor drives the second bevel gear 7 meshing with it to rotate. The second bevel gear 7 drives the reciprocating screw rod 8 to rotate, and the movable plate 9 reciprocates inside the movable groove, and the sponge brush 10 also reciprocates on the surface of the fabric.

[0028] In this embodiment, if Figure 1 , Figure 3 and Figure 5 As shown, the water storage and conveying assembly includes a conveying pipe 15 installed at one end of the top of the recovery and discharge assembly, a water storage tank 13 is embedded and installed at the top of the conveying pipe 15, a water inlet pipe 14 is embedded and installed at one end of the top of the water storage tank 13, and a sealing cover is clamped at the top of the water inlet pipe 14 through a lock, and a bellows 16 is embedded and installed near the top of the outer side of the conveying pipe 15, one end of the bellows 16 extends to the inside of the circulation groove, and a solenoid valve is installed on the end of the conveying pipe 15 close to the water storage tank 13. Furthermore, the required water source can be poured into the inside of the water storage tank 13 by using the water inlet pipe 14, and then the solenoid valve is opened so that the water source can be poured into the inside of the recovery box 25 or the inside of the circulation groove through the conveying pipe 15 in cooperation with the closing assembly.

[0029] In this embodiment, if Figure 1 , Figure 2 and Figure 5As shown, the closing assembly includes a positioning plate 17 installed on the outside of the conveying tube 15 near the bottom end, and a plurality of positioning holes 18 are arranged on one side of the positioning plate 17. A movable seat 19 is rotatably connected inside the positioning plate 17. A baffle 20 that is engaged with the inner side of the conveying tube 15 is installed at one end of the movable seat 19. The baffle 20 is disc-shaped. Fixed plates 21 are installed on both sides of the other end of the movable seat 19. Limiting grooves are provided on the opposite surfaces of the two groups of fixed plates 21. The inner side of the limiting groove is slidably connected to a limiting block. A first spring 22 is installed between one side of the limiting block and the inner wall of the limiting groove. A connecting plate 23 is installed on the opposite surfaces of the two groups of limiting blocks. One side of the connecting plate 23 A positioning column is installed to be engaged with the positioning hole 18, and a buckle ring 24 is installed on the other side of the connecting plate 23. Further, the buckle ring 24 is buckled to drive the connecting plate 23 to cooperate with the limit block to move along the direction of the limit groove, and at the same time, the first spring 22 is squeezed to retract. After the positioning column is pulled out of the inner side of the positioning hole 18, the movable seat 19 can be cooperated to drive the baffle 20 to rotate inside the delivery pipe 15. When cleaning, the above operation can be used to deflect the baffle 20 to block one end of the inner side of the delivery pipe 15, so that the water source can flow along the bellows 16 to the inner side of the circulation groove through multiple groups of water outlet holes 11 to soak the sponge brush 10, so that it is easier to brush off some stubborn impurities.

[0030] In this embodiment, if Figure 1 As shown, the recovery and discharge assembly includes a recovery box 25 installed at one end of the top of the adjustment seat 3, one end of the delivery pipe 15 extends to the inside of the recovery box 25, and a first suction pump 26 is installed at the other end of the top of the recovery box 25. The suction end of the first suction pump 26 is installed with a first suction pipe extending to the inside of the recovery box 25, and a filter is installed on the inside of the first suction pipe. A second suction pipe 27 is embedded in one end of the recovery box 25, and a plurality of dust collection heads 28 are arranged at the bottom end of the second suction pipe 27. A discharge The discharge pipe 29 is provided with a valve. Furthermore, after cleaning is completed, the first suction pump 26 can be started to cooperate with the dust suction head 28 located above the brush roller 12 to absorb the dust swept near the brush roller 12 and the impurities adhered to the brush roller 12 into the inner side of the recovery box 25. Then, the baffle 20 is deflected again by the closing component to allow water to flow into the inner side of the recovery box 25. After the water is mixed with the dust and impurities to form sewage, the valve can be opened to discharge the water along the discharge pipe 29 to prevent personnel from inhaling the fine dust when cleaning and affecting their health.

[0031] In this embodiment, if Figure 1As shown, a conveyor is embedded and installed at the center of the top of the base 1, and a placement groove is provided on the top of the base 1 on one side of the conveyor. A second suction pump 32 is installed on the inner side of the placement groove, and a third suction pipe extending to the central hollow part of the conveyor is installed on the suction end of the second suction pump 32. A conveyor belt 30 is sleeved on the outer side of the conveyor, and a plurality of adsorption holes 33 are provided on the surface of the conveyor belt 30. A blocking net is installed on the inner side of the adsorption holes 33. Furthermore, after the fabric is laid on the conveyor belt 30, the second suction pump 32 is started to adsorb the fabric through the third suction pipe and the plurality of adsorption holes 33. After one side of the fabric is cleaned, it is moved to the bottom of the electric nozzle and the electric nozzle is started while moving to spray the dye inside the ink storage box 31 onto the cleaned side of the fabric.

[0032] The implementation principle of a multi-color linen knitted fabric printing and dyeing device in the embodiment of the present application is as follows: after the fabric is laid on the conveyor belt 30, the first motor 5 is started to drive the first threaded rod 4 to rotate so that the adjustment seat 3 moves up and down inside the adjustment groove, so that the brush assembly can fit the surface of fabrics with different thicknesses, the second motor is started to drive the brush roller 12 to initially brush the surface of the fabric, and then the first bevel gear 6 rotating with the driving end of the second motor drives the second bevel gear 7 meshing with it to rotate, and the second bevel gear 7 drives the reciprocating screw rod 8 to rotate , the movable plate 9 then reciprocates inside the movable groove, and the sponge brush 10 also reciprocates on the surface of the fabric. The required water source can be poured into the inside of the water storage tank 13 by using the water inlet pipe 14. Then, the solenoid valve is opened and the water source can be poured into the inside of the recovery box 25 or the inside of the flow groove through the delivery pipe 15 in cooperation with the closing component. The buckle 24 is buckled to drive the connecting plate 23 to cooperate with the limit block to move along the direction of the limit groove, and at the same time, the first spring 22 is squeezed to retract. After the positioning column is pulled out of the inner side of the positioning hole 18, the movable seat 19 can be cooperated to drive the baffle 20 in the delivery pipe. 15 is rotated inside. When cleaning, the above operation can be used to deflect the baffle 20 to block one end of the inner side of the delivery pipe 15, so that the water source flows along the bellows 16 to the inner side of the flow groove through the multiple water outlet holes 11 to soak the sponge brush 10, so that it is easier to brush off some stubborn impurities. After cleaning, the first suction pump 26 can be started to cooperate with the dust suction head 28 located above the brush roller 12 to absorb the dust swept near the brush roller 12 and the impurities adhered to the brush roller 12 to the inner side of the recovery box 25, and then the baffle can be closed by the closing component. 20 is deflected again, so that the water flows into the inside of the recovery box 25, and after being mixed with dust and impurities to form sewage, the valve can be opened to discharge it along the discharge pipe 29 to prevent people from inhaling fine dust when cleaning it and affecting their health. After the fabric is laid on the conveyor belt 30, the second suction pump 32 is started to adsorb the fabric through the third suction pipe and multiple groups of adsorption holes 33. After one side of the fabric is cleaned, it is moved to the bottom of the electric nozzle and the electric nozzle is started while moving to spray the dye inside the ink storage box 31 onto the clean side of the fabric.

[0033] The control method of the present invention is controlled by a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-color linen knitted fabric printing and dyeing device, comprising a base (1), characterized in that: A processing cover (2) is installed on the outside of the base (1); an ink storage box (31) is installed at the edge of the top of the processing cover (2); a plurality of groups of electric nozzles extending to the inside of the processing cover (2) are embedded and installed at the bottom of the ink storage box (31); a movable brushing mechanism is installed on one side of the processing cover (2); the movable brushing mechanism comprises an upper and lower adjustment component, a brushing component, a water storage and conveying component, a closing component and a recovery and discharge component; the upper and lower adjustment component is used to adjust the brushing component to approach the surface of the fabric; the brushing component is used to brush the surface of the fabric; the water storage and conveying component is used to convey water to the recovery and discharge component and the brushing component; the closing component can change the flow direction of the water source; and the recovery and discharge component is used to discharge the recovered dust and impurities mixed with water.

2. A multi-color linen knitted fabric printing and dyeing device according to claim 1, characterized in that: The up-down adjustment assembly comprises an adjustment slot provided on one side of the processing cover (2), an adjustment seat (3) being slidably connected to the inner side of the adjustment slot, a first threaded rod (4) being rotatably connected to the inner side of the adjustment slot, the outer side of the first threaded rod (4) being threadedly connected to the adjustment seat (3), a first motor (5) being installed at one end of the top of the processing cover (2), a driving end of the first motor (5) extending to the inner side of the adjustment slot and being fixedly connected to one end of the first threaded rod (4).

3. A multi-color linen knitted fabric printing and dyeing device according to claim 2, characterized in that: The brushing assembly comprises a second motor mounted on one side of the adjustment seat (3); a linkage groove is provided on one side of the adjustment seat (3); a linkage groove is provided on the outside of the second motor driving end of the adjustment seat (3); a first bevel gear (6) is sleeved on the outside of the driving end and located inside the linkage groove; a second bevel gear (7) is meshingly connected to one side of the first bevel gear (6); a reciprocating screw (8) is mounted on the other end of the second bevel gear (7); the reciprocating screw (8) is rotatably connected to the adjustment seat (3); a movable groove is provided on one side of the adjustment seat (3) and located outside the reciprocating screw (8); a movable plate (9) is threadedly connected to the outside of the reciprocating screw (8); a sponge brush (10) is mounted on the bottom end of the movable plate (9); a circulation groove is provided on the inside of the movable plate (9); a plurality of water outlet holes (11) extending to the surface of the sponge brush (10) are provided on the inside of the movable plate (9) and located at the bottom end of the circulation groove; a brush roller (12) is mounted on the driving end of the second motor extending to the outside of the adjustment seat (3).

4. A multi-color linen knitted fabric printing and dyeing device according to claim 3, characterized in that: The water storage and delivery component comprises a delivery pipe (15) installed at one end of the top of the recovery and discharge component, a water storage tank (13) is embedded and installed at the top of the delivery pipe (15), a water inlet pipe (14) is embedded and installed at one end of the top of the water storage tank (13), a sealing cover is clamped at the top of the water inlet pipe (14) through a lock, a bellows (16) is embedded and installed on the outer side of the delivery pipe (15) near the top, one end of the bellows (16) extends to the inner side of the circulation groove, and a solenoid valve is installed on the end of the delivery pipe (15) close to the water storage tank (13).

5. A multi-color linen knitted fabric printing and dyeing device according to claim 4, characterized in that: The closing assembly comprises a positioning plate (17) installed on the outer side of the conveying tube (15) near the bottom end, and a plurality of positioning holes (18) are arranged on one side of the positioning plate (17). A movable seat (19) is rotatably connected inside the positioning plate (17). A baffle (20) engaged with the inner side of the conveying tube (15) is installed at one end of the movable seat (19). The baffle (20) is disc-shaped. Fixed plates (21) are installed on both sides of the other end of the movable seat (19). The opposite surfaces of the two groups of the fixed plates (21) are provided with limiting grooves. The inner side of the limiting groove is slidably connected with a limiting block. A first spring (22) is installed between one side of the limiting block and the inner wall of the limiting groove. Connecting plates (23) are installed on the opposite surfaces of the two groups of the limiting blocks. A positioning column engaged with the positioning hole (18) is installed on one side of the connecting plate (23). A buckle ring (24) is installed on the other side of the connecting plate (23).

6. A multi-color linen knitted fabric printing and dyeing device according to claim 5, characterized in that: The recovery and discharge assembly comprises a recovery box (25) installed at one end of the top of the adjustment seat (3), one end of the delivery pipe (15) extends to the inside of the recovery box (25), a first suction pump (26) is installed at the other end of the top of the recovery box (25), a first suction pipe extending to the inside of the recovery box (25) is installed at the suction end of the first suction pump (26), a filter is installed on the inside of the first suction pipe, a second suction pipe (27) is embedded in one end of the recovery box (25), a plurality of groups of dust collector heads (28) are arranged at the bottom end of the second suction pipe (27), a discharge pipe (29) is embedded in one side of the recovery box (25), and a valve is installed on the discharge pipe (29).

7. A multi-color linen knitted fabric printing and dyeing device according to claim 6, characterized in that: A conveyor is embedded and installed at the center of the top of the base (1); a placement groove is provided at the top of the base (1) on one side of the conveyor; a second suction pump (32) is installed inside the placement groove; a third suction pipe extending to the central hollow part of the conveyor is installed at the suction end of the second suction pump (32); a conveyor belt (30) is sleeved on the outside of the conveyor; a plurality of groups of adsorption holes (33) are provided on the surface of the conveyor belt (30); and a blocking net is installed inside the adsorption hole (33).

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