Printing and dyeing cloth dewatering equipment

Abstract

The utility model provides a printing and dyeing cloth dewatering device which can automatically achieve feeding, discharging and dewatering of printing and dyeing cloth and is good in convenience and high in working efficiency. Comprising a gantry machine frame and a two-axis motion platform, the two-axis motion platform comprises an X-direction walking mechanism and a Y-direction walking mechanism assembled on the X-direction walking mechanism in a sliding mode, the X-direction walking mechanism is installed on the gantry machine frame, a grabbing mechanism used for grabbing a cloth removing cage is installed on the Y-direction walking mechanism, a dewatering tank is arranged on the inner side of the gantry machine frame, and the dewatering tank is connected with the X-direction walking mechanism and the Y-direction walking mechanism. An auxiliary walking mechanism used for driving the cloth removing cage to move is arranged on one side of the dewatering tank, and the cloth removing cage is grabbed into an inner cavity of the dewatering tank through the grabbing mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing processing, and specifically relates to a dehydration device for printing and dyeing fabrics. Background Art

[0002] Printing and dyeing, also known as dyeing and finishing, refers to the process mainly based on chemical treatment of textile materials (fibers, yarns and fabrics), mainly including pretreatment, dyeing, printing and finishing. The quality of dyeing and finishing has an important impact on the use value of textiles. Most processes of dyeing and finishing are chemical processing processes. After the textile materials are chemically processed and washed repeatedly, it is necessary to dehydrate the textiles in the later stage.

[0003] At present, for the dehydration equipment used in the existing printing and dyeing fabric processing, the feeding and discharging steps of the fabric to be dehydrated and the dehydrated fabric on the dehydration equipment are relatively cumbersome, and the labor intensity of the operator is relatively high. The operator often needs to manually move the printing and dyeing fabric into or out of the dehydration equipment, thus affecting the convenience and working efficiency of the feeding and discharging of the printing and dyeing fabric dehydration processing. Summary of the Invention

[0004] In view of the above problems, the utility model provides a dehydration device for printing and dyeing fabrics, which can automatically realize the feeding and discharging of printing and dyeing fabrics and dehydration, with good convenience and high working efficiency.

[0005] The utility model adopts the following technical scheme. A dehydration device for printing and dyeing fabrics includes a gantry frame and a two-axis moving platform. The two-axis moving platform includes an X-direction walking mechanism and a Y-direction walking mechanism slidably assembled on the X-direction walking mechanism. The X-direction walking mechanism is installed on the gantry frame. A grasping mechanism for grasping a cloth removing cage is installed on the Y-direction walking mechanism. An inner side of the gantry frame is provided with a dehydration tank. One side of the dehydration tank is provided with an auxiliary walking mechanism for driving the cloth removing cage to move. The cloth removing cage is grasped into the inner cavity of the dehydration tank through the grasping mechanism.

[0006] Further, the grasping mechanism includes a sleeve and a housing. The sleeve is connected to the housing through a flange. The sleeve is assembled on the Y-direction walking mechanism. A grasping telescopic cylinder is installed in the sleeve. Installation openings are symmetrically formed on both sides of the housing. An elastic component is arranged at the bottom inside the housing. A claw is installed in the installation opening, and the claw is rotatably connected to the housing through a pin shaft.

[0007] Further, the claw is in a V shape, and a roller is rotatably connected to an inner end of the claw. The roller is located between the piston rod of the grasping telescopic cylinder and the elastic component.

[0008] Further, the elastic component includes a base support and a pressing block. The base support is installed at the bottom of the housing, and the base support is connected to the pressing block through a spring. The roller is located between the piston rod and the pressing block;

[0009] Further, the X-direction walking mechanism includes a sliding seat, a servo motor, a gear, and a rack. The rack is arranged in the X-direction of the gantry frame. The gear is meshed and connected with the rack. The servo motor is installed on the sliding seat and then connected to the gear. An X-direction guiding strip is arranged on the gantry frame, and the sliding seat is slidably assembled and connected with the X-direction guiding strip;

[0010] Further, the Y-direction walking mechanism includes a column. A slide rail is arranged on the column. A slider is fixed on the sliding seat. The column is slidably connected with the slider through the slide rail. The sleeve is fixed at the bottom end of the column. A driving motor is installed on the sliding seat, and the driving motor is connected to the column through a chain;

[0011] Further, the dehydration tank is located directly below the gantry frame. The dehydration tank is installed on a base. A top cover is rotatably connected to one side of the dehydration tank. A telescopic cylinder is installed on the outer side of the dehydration tank, and the telescopic cylinder is connected to the top cover. A rotating motor is installed on the base, and the rotating power end of the rotating motor extends into the inner cavity of the dehydration tank;

[0012] Further, the auxiliary walking mechanism includes a walking trolley. A positioning component is assembled on the walking trolley. The positioning component includes a disc. A positioning circular tube is provided on the disc. A positioning groove is provided on the bottom surface of the cloth-removing cage corresponding to the positioning circular tube, and the positioning circular tube is embedded in the positioning groove;

[0013] Further, a hollow conical funnel is provided in the cloth-removing cage. The conical funnel is communicated with the positioning groove. A connecting block is installed at the top end of the conical funnel. A through hole for accommodating the housing is provided on the connecting block. When the claw is opened, the claw abuts against the connecting block. Filter holes are provided on the outer wall surface of the cloth-removing cage;

[0014] Further, a limiting mechanism is provided below the gantry frame on one side of the dehydration tank. A positioning block is installed at the bottom of the walking trolley, and a positioning plate is installed at the front end of the walking trolley. The limiting mechanism includes a limiting seat fixed on the ground. A rotating and pressing cylinder and an induction sensor are installed on the limiting seat. Two guiding plates are installed on the limiting seat, and the two guiding plates enclose a guiding channel. The walking trolley walks along the guiding channel through the positioning block until the positioning plate contacts the limiting seat, and the rotating and pressing cylinder presses the positioning plate against the limiting seat;

[0015] The beneficial effects of the present utility model are as follows: The fabric to be dehydrated is placed in the cloth removal cage. The cloth removal cage is brought to one side of the dehydration tank through the auxiliary walking mechanism. Subsequently, the grasping mechanism moves through the two-axis motion platform and grasps the cloth removal cage until it is placed inside the dehydration tank. Then, the dehydrated fabric in the cloth removal cage is grasped out again by the grasping mechanism. Thus, the loading and unloading and dehydration of the printed and dyed fabric are realized automatically, reducing the labor intensity, improving the operation convenience, and also improving the work efficiency, having good economic value in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is Figure 1 the enlarged structural schematic diagram at I in

[0018] Figure 3 is a three-dimensional structural schematic diagram of the present utility model in the grasping state;

[0019] Figure 4 is a partial assembly cross-sectional view of the grasping mechanism in the present utility model;

[0020] Figure 5 is an assembly structural schematic diagram of the auxiliary walking mechanism and the cloth removal cage in the present utility model;

[0021] Figure 6 is an assembly structural schematic diagram of the auxiliary walking mechanism in the present utility model;

[0022] Figure 7 is an assembly structural schematic diagram of the walking trolley in the present utility model;

[0023] Figure 8 is a structural schematic diagram of the limiting mechanism in the present utility model;

[0024] Figure 9 is an assembly structural schematic diagram of the Y-direction walking mechanism in the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] As Figures 1 to 9 shown, a printing and dyeing fabric dehydration device of the present utility model includes a gantry frame 1 and a two-axis motion platform. The two-axis motion platform includes an X-direction walking mechanism 2 and a Y-direction walking mechanism 3 slidably assembled on the X-direction walking mechanism 2. The X-direction walking mechanism 2 is installed on the gantry frame 1. A grasping mechanism 5 for grasping a cloth removal cage 4 is installed on the Y-direction walking mechanism 3. An inner side of the gantry frame 1 is provided with a dehydration tank 6. One side of the dehydration tank 6 is provided with an auxiliary walking mechanism 7 for driving the cloth removal cage 4 to move. The cloth removal cage 4 is grasped into the inner cavity of the dehydration tank 6 by the grasping mechanism 5.

[0026] The grasping mechanism 5 includes a sleeve 8 and a housing 9. The sleeve 8 is connected to the housing 9 through a flange. The sleeve 8 is assembled on the Y-direction walking mechanism 3. A grasping telescopic cylinder is installed inside the sleeve 8. Installation openings 10 are symmetrically formed on both sides of the housing 9. An elastic component is provided at the bottom inside the housing 9. Claws 11 are installed in the installation openings 10, and the claws 11 are rotatably connected to the housing 9 through a pin shaft 12. The claws 11 are in a V shape. A roller 13 is rotatably connected to the inner end of the claws 11. The roller 13 is located between the piston rod 14 of the grasping telescopic cylinder and the elastic component. The elastic component includes a bottom support 15 and a pressing block 16. The bottom support 15 is installed at the bottom of the housing 9. The bottom support 15 is connected to the pressing block 16 through a spring 17. The roller 13 is located between the piston rod 14 and the pressing block 16. When it is necessary to grasp the cloth removing cage 4, the grasping telescopic cylinder acts. The piston rod 14 of the grasping telescopic cylinder presses down the roller 13 and the elastic component, so that the claws 11 are retracted into the installation openings 10. When the housing 9 moves down to the through hole 36, the grasping telescopic cylinder acts. The piston rod 14 of the grasping telescopic cylinder rises. At this time, the claws 11 extend out of the installation openings 10. The claws 11 can abut against the connecting block 35. Then the grasping mechanism 5 is in a connected state with the cloth removing cage 4, and grasping can be realized.

[0027] The X-direction walking mechanism 2 includes a sliding seat 18, a servo motor 19, a gear (not shown in the figure), and a rack 20. The rack 20 is arranged along the X direction of the gantry frame 1. The gear is meshed and connected with the rack 20. The servo motor 19 is installed on the sliding seat 18 and then connected to the gear. X-direction guide bars 21 are arranged on the gantry frame 1. The sliding seat 18 is slidably assembled and connected with the X-direction guide bars 21. The Y-direction walking mechanism 3 includes a column 22. Slide rails 23 are arranged on the column 22. A slider 24 is fixed on the sliding seat 18. The column 22 is slidably connected with the slider 24 through the slide rails 23. The sleeve 8 is fixed at the bottom end of the column 22. A driving motor 25 is installed on the sliding seat 18. The driving motor 25 is connected to the column 22 through a chain 26. The grasping mechanism 5 can realize X-direction and Y-direction walking actions on the gantry frame 1 through the X-direction walking mechanism 2 and the Y-direction walking mechanism 3.

[0028] The dehydration tank 6 is located directly below the gantry frame 1. The dehydration tank 6 is installed on a base 27. A top cover 28 is rotatably connected to one side of the dehydration tank 6. A telescopic cylinder 29 is installed outside the dehydration tank 6. The telescopic cylinder 29 is connected to the top cover 28. A rotating motor (not shown in the figure) is installed at the bottom of the base 27. The rotating power end of the rotating motor extends into the inner cavity of the dehydration tank 6. When dehydration is not required, the top cover 28 on the dehydration tank 6 can be opened through the telescopic cylinder 29. When dehydration is required, the top cover 28 is closed on the dehydration tank 6 through the telescopic cylinder 29.

[0029] The auxiliary walking mechanism 7 includes a walking trolley 30. A positioning component is assembled on the walking trolley 30. The positioning component includes a disc 31. A positioning circular tube 32 is provided on the disc 31. A positioning groove 33 is provided on the bottom surface of the cloth-removing cage 4 corresponding to the positioning circular tube 32. The positioning circular tube 32 is embedded in the positioning groove 33. The positioning groove 33 on the bottom surface of the cloth-removing cage 4 can be adapted to the positioning circular tube 32. Then, through the mutual cooperation of the positioning groove 33 and the positioning circular tube 32, the cloth-removing cage 4 can be positioned on the walking trolley 30 to prevent the cloth-removing cage 4 from sliding and falling. A hollow conical funnel 34 is provided in the cloth-removing cage 4. The conical funnel 34 is communicated with the positioning groove 33. A connecting block 35 is installed at the top end of the conical funnel 34. A through hole 36 for accommodating the cover 9 is provided on the connecting block 35. When the clamping claws 11 are opened, the clamping claws 11 are in contact with the connecting block 35. A protective cover 45 is installed outside the connecting block 35. The top end of the protective cover 45 is open, which plays a role in protection and guidance. Filter holes (not shown in the figure) are provided on the outer wall surface of the cloth-removing cage 4. Specifically, the filter holes can be provided on a partial outer wall surface of the cloth-removing cage 4, and it is not necessary to provide filter holes on the entire wall surface. Then, for the cloth to be dehydrated in the cloth-removing cage 4, during the dehydration process, water is discharged from the cloth-removing cage 4 through the filter holes and discharged through the dehydration tank 6.

[0030] A limiting mechanism is provided below the gantry frame 1 on one side of the dehydration tank 6. A positioning block 37 is installed at the bottom of the walking trolley 30, and a positioning plate 38 is installed at the front end of the walking trolley 30. The limiting mechanism includes a limiting seat 39 fixed to the ground. A rotary pressing cylinder 40 and an induction sensor 41 are installed on the limiting seat 39. Two guiding plates 42 are installed on the limiting seat 39. The two guiding plates 42 enclose a guiding channel 43. The ends of the two guiding plates 42 are bent outward to form a V-shaped guiding opening 44, which is convenient for guiding the positioning block 37 to pass through the guiding channel 43. The walking trolley 30 walks along the guiding channel 43 through the positioning block 37 until the positioning plate 38 contacts the limiting seat 39, and the rotary pressing cylinder 40 presses the positioning plate 38 tightly on the limiting seat 39. Then, the walking trolley 30 walks along the guiding channel 43. When the positioning plate 38 contacts the limiting seat 39 and the induction sensor 41 senses the walking trolley 30, the rotary pressing cylinder 40 acts to press the positioning plate 38 tightly on the limiting seat 39, realizing the limiting of the walking trolley 30 and facilitating the fixed-point grasping of the grasping mechanism 5.

[0031] Limiting mechanisms are provided on both sides of the dehydration tank 6, that is, there are two walking trolleys 30 on both sides of the dehydration tank 6, which is convenient for different operations of loading and unloading materials.

[0032] The working process of the present utility model is as follows: The cloth to be dehydrated is placed in the cloth removal cage 4. The cloth removal cage 4 is positioned on the walking trolley 30 through the positioning groove 33 and the positioning round tube 32, which can prevent the cloth removal cage 4 from shaking. Then the walking trolley 30 drives the cloth removal cage 4 to be brought under the gantry frame 1 and walks along the guiding channel 43 through the positioning block 37 until the positioning plate 38 contacts the limit seat 39. At this time, through the induction of the induction sensor 41, the rotary pressing cylinder 40 acts, and the positioning plate 38 can be pressed tightly on the limit seat 39, so that the walking trolley 30 can be fixed at the corresponding position, facilitating the grasping mechanism 5 to perform grasping at the fixed point position. Subsequently, under the action of the two-axis motion platform, the cover 9 of the grasping mechanism 5 moves down into the through hole 36, the claw 11 extends out and abuts against the connecting block 35. At this time, the grasping mechanism 5 is in a connected state with the cloth removal cage 4. Then the cloth removal cage 4 is transferred to the inner cavity of the dehydration tank 6, and the top cover 28 is covered on the dehydration tank 6. The rotary motor acts, and the cloth to be dehydrated in the cloth removal cage 4 can be dehydrated at high speed. The printed and dyed cloth is dehydrated in the cloth removal cage 4 and then grabbed out of the cloth removal cage 4 by the grasping mechanism 5, thus automatically realizing the loading and unloading and dehydration of the printed and dyed cloth, eliminating the need for operators to perform loading and unloading operations, saving time, reducing labor intensity, being highly convenient and having high working efficiency.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0034] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A printing and dyeing fabric dehydration device, characterized in that: It includes a gantry frame and a two-axis moving platform. The two-axis moving platform includes an X-direction walking mechanism and a Y-direction walking mechanism slidably assembled on the X-direction walking mechanism. The X-direction walking mechanism is installed on the gantry frame. A grasping mechanism for grasping the cloth-removing cage is installed on the Y-direction walking mechanism. An dehydrating tank is arranged inside the gantry frame. An auxiliary walking mechanism for driving the cloth-removing cage to move is arranged on one side of the dehydrating tank. The cloth-removing cage is grasped into the inner cavity of the dehydrating tank by the grasping mechanism.

2. The dehydration device for printed and dyed fabrics according to claim 1, characterized in that: The grasping mechanism includes a sleeve and a housing. The sleeve is connected to the housing through a flange. The sleeve is assembled on the Y-direction walking mechanism. A grasping telescopic cylinder is installed inside the sleeve. Installation openings are symmetrically formed on both sides of the housing. An elastic component is arranged at the bottom inside the housing. Claw jaws are installed in the installation openings, and the claw jaws are rotatably connected to the housing through pin shafts.

3. The textile dyeing and printing fabric dehydration device according to claim 2, wherein: The claw jaws are V-shaped. A roller is rotatably connected to the inner end of the claw jaws. The roller is located between the piston rod of the grasping telescopic cylinder and the elastic component.

4. The dehydration device for printed and dyed fabrics according to claim 3, wherein: The elastic component includes a bottom support and a pressing block. The bottom support is installed at the bottom of the housing. The bottom support is connected to the pressing block through a spring. The roller is located between the piston rod and the pressing block.

5. The dewatering device for printed and dyed fabrics according to claim 2, wherein: The X-direction walking mechanism includes a sliding seat, a servo motor, a gear, and a rack. The rack is arranged in the X-direction of the gantry frame. The gear is meshed and connected with the rack. The servo motor is installed on the sliding seat and then connected to the gear. X-direction guiding bars are arranged on the gantry frame. The sliding seat is slidably assembled and connected with the X-direction guiding bars.

6. The dehydration device for printed and dyed fabrics according to claim 5, characterized in that: The Y-direction walking mechanism includes a column. A slide rail is arranged on the column. A slider is fixed on the sliding seat. The column is slidably connected with the slider through the slide rail. The sleeve is fixed at the bottom end of the column. A driving motor is installed on the sliding seat. The driving motor is connected to the column through a chain.

7. The dehydration device for printing and dyeing fabrics according to claim 1, characterized in that: The dehydrating tank is located directly below the gantry frame. The dehydrating tank is installed on a base. A top cover is rotatably connected to one side of the dehydrating tank. A telescopic cylinder is installed on the outer side of the dehydrating tank. The telescopic cylinder is connected to the top cover. A rotating motor is installed on the base. The rotating power end of the rotating motor extends into the inner cavity of the dehydrating tank.

8. The dewatering device for printed and dyed fabrics according to claim 2, wherein: The auxiliary walking mechanism includes a walking trolley. A positioning component is assembled on the walking trolley. The positioning component includes a disc. A positioning circular tube is arranged on the disc. A positioning groove is arranged on the bottom surface of the cloth-removing cage corresponding to the positioning circular tube. The positioning circular tube is embedded in the positioning groove.

9. The dehydration device for printed and dyed fabrics according to claim 8, characterized in that: A hollow conical funnel is arranged inside the cloth-removing cage. The conical funnel is communicated with the positioning groove. A connecting block is installed at the top end of the conical funnel. A through hole for accommodating the housing is formed on the connecting block. When the claw jaws are opened, the claw jaws are abutted against the connecting block. Filter holes are arranged on the outer wall surface of the cloth-removing cage.

10. A printing and dyeing fabric dehydration device according to claim 9, characterized in that: A limiting mechanism is provided below the gantry frame on one side of the dehydration tank. A positioning block is installed at the bottom of the walking trolley, and a positioning plate is installed at the front end of the walking trolley. The limiting mechanism includes a limiting seat fixed to the ground. A rotary pressing cylinder and an induction sensor are installed on the limiting seat. Two guiding plates are installed on the limiting seat, and the two guiding plates enclose a guiding channel. The walking trolley walks along the guiding channel through the positioning block until the positioning plate contacts the limiting seat, and the rotary pressing cylinder presses the positioning plate against the limiting seat.

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