Efficient water-saving printing and dyeing device for cloth

Abstract

The utility model relates to cloth printing and dyeing technical field, concretely relates to a cloth efficient water -saving printing and dyeing device, including printing and dyeing box, air cylinder, apron and cleaning connecting unit, cleaning connecting unit includes trapezoidal frame, connecting plate, filter plate, presser, screw rod, connecting rod, ring, rotating assembly and clamping assembly, when using, the filter plate is placed in trapezoidal frame, and the rotating assembly is used to drive screw rod rotation, the ring moves downward in the special-shaped hole at this moment, and the connecting rod supports the presser and overturns around the strip groove, until the presser contacts the filter plate, after that, the cloth is hung on the clamping assembly, and the air cylinder is started by clicking the controller, and the cloth is completely immersed in the pigment solution, the air cylinder is started after printing and dyeing are completed and drives the apron to shift to the upper position, the impurities in the pigment solution will be accumulated on the filter plate at this moment, and the impurities in the pigment solution are filtered through this mode, avoid the impurities to adhere on the printing and dyeing cloth, guarantee the quality of cloth printing and dyeing.

Description

Technical Field

[0001] This utility model relates to the field of fabric printing and dyeing technology, and in particular to a high-efficiency water-saving fabric printing and dyeing device. Background Technology

[0002] Printing and dyeing, also known as dyeing and finishing, involves soaking the fabric in a prepared dye solution. Soaking the fabric usually consumes the dye inside the machine, resulting in a lot of dye adhering to the fabric, which is wasted and does not save costs.

[0003] The prior art patent application with authorization publication number CN220597874U discloses a high-efficiency water-saving dyeing and printing device for fabric, including a dyeing and printing machine. The dyeing and printing machine is equipped with a cylinder, a top plate, an air inlet pipe, and a support rod. The dyeing and printing machine is equipped with a draining mechanism. The starting motor drives the rotating shaft and the disc to rotate, causing the rotating plate to drive multiple sets of clamps to swing back and forth, thereby causing the clamps to shake the fabric and drive the paint to be reused, reducing the paint consumption rate inside the dyeing and printing machine, thus saving costs.

[0004] However, in the aforementioned prior art, pigments tend to accumulate impurities after long-term use. These impurities adhere to the fabric through the pigments, and when shaken after drying, they fall off, resulting in spots on the fabric and affecting the printing and dyeing quality. Utility Model Content

[0005] The purpose of this invention is to provide a highly efficient water-saving dyeing and printing device for fabrics, which aims to solve the problem in the prior art where pigments easily accumulate impurities after long-term use. These impurities adhere to the fabric through the pigments, and after drying, shaking them off causes the impurities to fall off, resulting in spots on the fabric and affecting the dyeing and printing quality of the fabric.

[0006] To achieve the above objectives, this utility model provides a high-efficiency water-saving fabric dyeing and printing device, including a dyeing box, a cylinder, a cover plate, and a cleaning and connecting unit. The cleaning and connecting unit includes a trapezoidal frame, a connecting plate, a filter plate, a pressure plate, a lead screw, a connecting rod, a ring, a rotating assembly, and a clamping assembly. The cover plate is disposed above the dyeing box. The cylinder is fixedly connected to the dyeing box and located on one side of the dyeing box. The output end of the cylinder is fixedly connected to the cover plate and located below the cover plate. The cleaning and connecting unit is connected to both the cover plate and the dyeing box. The trapezoidal frame is slidably connected to the dyeing box and located on the inner wall of the dyeing box. The connecting plate is connected to the... The cover plate and the trapezoidal frame are fixedly connected. The filter plate is slidably connected to the trapezoidal frame and located on the inner sidewall of the trapezoidal frame. The trapezoidal frame has a strip groove, which is rotatably engaged with the pressure plate. The lead screw is rotatably connected to the trapezoidal frame and located on the inner bottom wall of the strip groove. The connecting plate has a shaped hole, which is rotatably engaged with the lead screw. The ring is threadedly connected to the lead screw and located on the outer sidewall of the lead screw, and the ring is slidably engaged with the shaped hole. The connecting rod is rotatably connected to the pressure plate and the ring respectively. The rotating assembly is connected to the lead screw and the connecting plate respectively. The clamping assembly is located below the cover plate.

[0007] The rotating assembly includes a rotating knob and a round rod. The connecting plate has a rotating hole that is rotatably engaged with the rotating knob. One end of the round rod is fixedly connected to the lead screw and located above the lead screw. The other end of the round rod is rotatably connected to the connecting plate and located on the inner top wall of the rotating hole. The rotating knob is fixedly connected to the round rod and located on the outer side wall of the round rod.

[0008] The rotating assembly further includes multiple arc-shaped rods, each of which is fixedly connected to the rotating knob and is located on the outer side wall of the rotating knob.

[0009] The clamping assembly includes a fixed post, a shaped plate, a spring, and a clamp. The fixed post is fixedly connected to the cover plate and located below the cover plate. The shaped plate is slidably connected to the fixed post and located on the inner side wall of the fixed post. The spring is fixedly connected to both the fixed post and the shaped plate. The clamp is fixedly connected to the shaped plate and located below the shaped plate.

[0010] The clamping assembly includes reinforcing ribs, which are fixedly connected to the cover plate and the fixing column, respectively.

[0011] This utility model discloses a high-efficiency water-saving fabric dyeing and printing device. In use, the filter plate is placed within the trapezoidal frame. The rotating assembly drives the lead screw to rotate, causing the ring to move downwards within the irregular hole. Meanwhile, the connecting rod abuts against the pressure plate, rotating it around the strip groove until the pressure plate contacts the filter plate. The fabric is then suspended on the clamping assembly. The controller activates the cylinder, causing it to move the cover plate downwards, completely immersing the fabric in the pigment solution. After dyeing, the cylinder is activated again, moving the cover plate upwards. Impurities in the pigment solution accumulate on the filter plate, thus filtering out impurities and preventing them from adhering to the dyed fabric, ensuring the quality of the dyeing process. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the structure of the efficient water-saving fabric dyeing and printing device of this utility model.

[0014] Figure 2 This is a right view of the efficient water-saving fabric dyeing and printing device of this utility model.

[0015] Figure 3 This is the utility model Figure 2 A sectional view along line AA.

[0016] Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0017] 101-Dyeing box, 102-Cylinder, 103-Cover plate, 104-Trapezoidal frame, 105-Connecting plate, 106-Filter plate, 107-Pressure plate, 108-Screw, 109-Connecting rod, 110-Ring, 111-Rotating knob, 112-Round rod, 113-Arc rod, 114-Fixing column, 115-Irregularly shaped plate, 116-Spring, 117-Clamp, 118-Reinforcing rib, 119-Strip groove, 120-Irregularly shaped hole, 121-Rotating hole. Detailed Implementation

[0018] Please see Figures 1 to 4 ,in, Figure 1 This is a structural schematic diagram of the high-efficiency water-saving dyeing and printing device for fabrics according to this utility model. Figure 2 This is a right view of the high-efficiency water-saving dyeing and printing device for fabrics according to this utility model. Figure 3 This is the utility model Figure 2 AA-line sectional view, Figure 4 This is the utility model Figure 3 Enlarged view of the local structure at point B.

[0019] This utility model provides a high-efficiency water-saving dyeing and printing device for fabrics, including a dyeing box 101, a cylinder 102, a cover plate 103, and a cleaning and connecting unit. The cleaning and connecting unit includes a trapezoidal frame 104, a connecting plate 105, a filter plate 106, a pressure plate 107, a lead screw 108, a connecting rod 109, a ring 110, a rotating assembly, and a clamping assembly. The rotating assembly includes a rotating knob 111, a round rod 112, and multiple arc-shaped rods 113. The clamping assembly includes a fixing column 114, a shaped plate 115, a spring 116, a clamp 117, and a reinforcing rib 118. The trapezoidal frame 104 has a strip groove 119, the connecting plate 105 has a shaped hole 120, and the connecting plate 105 has a rotating hole 121.

[0020] The cover plate 103 is disposed above the dyeing box 101. The cylinder 102 is fixedly connected to the dyeing box 101 and located on one side of the dyeing box 101. The output end of the cylinder 102 is fixedly connected to the cover plate 103 and located below the cover plate 103. The cleaning connection unit is connected to the cover plate 103 and the dyeing box 101 respectively. The trapezoidal frame 104 is slidably connected to the dyeing box 101 and located on the inner wall of the dyeing box 101. The connecting plate 105 is fixedly connected to the cover plate 103 and the trapezoidal frame 104 respectively. The filter plate 106 is slidably connected to the trapezoidal frame 104 and located on the inner wall of the trapezoidal frame 104. 104 has a strip groove 119, which is rotatably engaged with the pressure plate 107. The lead screw 108 is rotatably connected to the trapezoidal frame 104 and is located on the inner bottom wall of the strip groove 119. The connecting plate 105 has a shaped hole 120, which is rotatably engaged with the lead screw 108. The ring 110 is threadedly connected to the lead screw 108 and is located on the outer side wall of the lead screw 108. The ring 110 is slidably engaged with the shaped hole 120. The connecting rod 109 is rotatably connected to the pressure plate 107 and the ring 110 respectively. The rotating assembly is connected to the lead screw 108 and the connecting plate 105 respectively. The clamping assembly is located below the cover plate 103.

[0021] In this embodiment, the filter plate 106 is placed inside the trapezoidal frame 104. The rotating assembly drives the lead screw 108 to rotate, at which time the ring 110 moves downward within the irregular hole 120, and the connecting rod 109 abuts against the pressure plate 107 and rotates around the strip groove 119 until the pressure plate 107 contacts the filter plate 106. Then, the fabric is suspended on the clamping assembly, and the controller is clicked to start the cylinder 102, which drives the cover plate 103 to move downward, causing the fabric to be completely immersed in the pigment solution. After the printing and dyeing is completed, the cylinder 102 is started to drive the cover plate 103 to move upward. At this time, impurities in the pigment solution will accumulate on the filter plate 106. In this way, impurities in the pigment solution are filtered, preventing impurities from adhering to the printed and dyed fabric and ensuring the quality of the fabric printing and dyeing.

[0022] The cylinder 102 is based on existing technology and will not be described in detail here.

[0023] Furthermore, the connecting plate 105 has a rotating hole 121, which is rotatably engaged with the rotating knob 111. One end of the round rod 112 is fixedly connected to the lead screw 108 and is located above the lead screw 108. The other end of the round rod 112 is rotatably connected to the connecting plate 105 and is located on the inner top wall of the rotating hole 121. The rotating knob 111 is fixedly connected to the round rod 112 and is located on the outer side wall of the round rod 112.

[0024] In this embodiment, rotating the rotary knob 111 in conjunction with the round rod 112 drives the lead screw 108 to rotate, thereby moving the ring 110 and causing the pressure plate 107 to press the filter plate 106, thus completing the fixation of the filter plate 106.

[0025] Furthermore, each of the arc-shaped rods 113 is fixedly connected to the rotary knob 111 and is located on the outer side wall of the rotary knob 111.

[0026] In this embodiment, the arc-shaped rod 113 is used to increase the friction of the surface of the rotary knob 111, avoid slippage, and improve the convenience and practicality of the rotary knob 111.

[0027] Furthermore, the fixing post 114 is fixedly connected to the cover plate 103 and located below the cover plate 103; the irregular plate 115 is slidably connected to the fixing post 114 and located on the inner side wall of the fixing post 114; the spring 116 is fixedly connected to the fixing post 114 and the irregular plate 115 respectively; and the clamp 117 is fixedly connected to the irregular plate 115 and located below the irregular plate 115.

[0028] In this embodiment, the clamp 117 is used to hold the fabric. When the cover plate 103 moves downward, the irregular plate 115 moves downward as well, so that the fabric is completely immersed in the pigment solution. When the cover plate 103 is raised, the weight of the fabric and pigment will cause the irregular plate 115 to compress the spring 116. Then, in conjunction with the cylinder 102, the up and down movement will create a shaking sensation, which will speed up the drying of the fabric and improve the efficiency and quality of fabric printing and dyeing.

[0029] Furthermore, the reinforcing ribs 118 are fixedly connected to the cover plate 103 and the fixing post 114 respectively.

[0030] In this embodiment, the reinforcing rib 118 is used to improve the connection between the cover plate 103 and the fixing post 114, and to avoid the phenomenon of breakage at the connection.

[0031] The above-disclosed embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments, and equivalent variations made in accordance with the claims of this application, still fall within the scope of this application.

Claims

1. A high-efficiency water-saving fabric dyeing and printing device, comprising a dyeing box, a cylinder, and a cover plate, wherein the cover plate is disposed above the dyeing box, the cylinder is fixedly connected to the dyeing box and located on one side of the dyeing box, and the output end of the cylinder is fixedly connected to the cover plate and located below the cover plate, characterized in that, It also includes a cleaning connection unit, which is connected to the cover plate and the dyeing box respectively; The cleaning connection unit includes a trapezoidal frame, a connecting plate, a filter plate, a pressure plate, a lead screw, a connecting rod, a ring, a rotating assembly, and a clamping assembly. The trapezoidal frame is slidably connected to the dyeing box and located on the inner side wall of the dyeing box. The connecting plate is fixedly connected to the cover plate and the trapezoidal frame respectively. The filter plate is slidably connected to the trapezoidal frame and located on the inner side wall of the trapezoidal frame. The trapezoidal frame has a strip groove, which is rotatably engaged with the pressure plate. The lead screw is rotatably connected to the trapezoidal frame and located on the inner bottom wall of the strip groove. The connecting plate has a shaped hole, which is rotatably engaged with the lead screw. The ring is threadedly connected to the lead screw and located on the outer side wall of the lead screw, and the ring is slidably engaged with the shaped hole. The connecting rod is rotatably connected to the pressure plate and the ring respectively. The rotating assembly is connected to the lead screw and the connecting plate respectively. The clamping assembly is located below the cover plate.

2. The high-efficiency water-saving fabric dyeing and printing device as described in claim 1, characterized in that, The rotating assembly includes a rotating knob and a round rod. The connecting plate has a rotating hole that is rotatably engaged with the rotating knob. One end of the round rod is fixedly connected to the lead screw and is located above the lead screw. The other end of the round rod is rotatably connected to the connecting plate and is located on the inner top wall of the rotating hole. The rotating knob is fixedly connected to the round rod and is located on the outer side wall of the round rod.

3. The high-efficiency water-saving fabric dyeing and printing device as described in claim 2, characterized in that, The rotating assembly also includes multiple arc-shaped rods, each of which is fixedly connected to the rotating knob and is located on the outer side wall of the rotating knob.

4. The high-efficiency water-saving fabric dyeing and printing device as described in claim 3, characterized in that, The clamping assembly includes a fixed post, a shaped plate, a spring, and a clamp. The fixed post is fixedly connected to the cover plate and located below the cover plate. The shaped plate is slidably connected to the fixed post and located on the inner side wall of the fixed post. The spring is fixedly connected to both the fixed post and the shaped plate. The clamp is fixedly connected to the shaped plate and located below the shaped plate.

5. The high-efficiency water-saving fabric dyeing and printing device as described in claim 4, characterized in that, The clamping assembly includes reinforcing ribs, which are fixedly connected to the cover plate and the fixing column, respectively.

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