Padding and drying device for printing and dyeing
By adjusting the spacing of the windproof components and using a printing and dyeing padding drying device with silicone plates, the problem of mismatched air outlets of the drying fan when the fabric width is different was solved, thus achieving full drying of the fabric and effective utilization of the drying air.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-03
AI Technical Summary
In existing dyeing and printing equipment, when the fabric width is different, the air outlet of the drying fan cannot be effectively matched, resulting in insufficient drying of the fabric edges or waste of drying air.
Design a pad-drying device for printing and dyeing. By adjusting the spacing of the wind shield to match the fabric width and controlling the opening and closing degree of the air outlet, the drying air can be fully utilized. Silica gel plates are used to absorb moisture and accelerate the drying speed.
This ensures that the fabric is fully dried, avoids wasting drying air, and improves drying efficiency and resource utilization.
Smart Images
Figure CN224077728U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of padding equipment, and more specifically, it relates to a padding and drying device for printing and dyeing. Background Technology
[0002] In the printing and dyeing process, fabrics are typically bleached, dyed, and finished using padding processes. Common padding methods include one-dip-one-nip and two-dip-two-nip. After padding, the fabric also needs to be dried, and the drying effect has a significant impact on the fabric's mechanical properties, moisture absorption, and abrasion resistance.
[0003] In the existing technology, because the specifications of the air outlet of the drying fan are fixed, when the width of the fabric is greater than the corresponding horizontal length of the air outlet, the fabric near the edge is easily not dried sufficiently, which reduces the drying effect. When the width of the fabric is less than the corresponding horizontal length of the air outlet, a large amount of drying air cannot contact the fabric and overflows directly from both sides of the fabric, resulting in a waste of drying air. Utility Model Content
[0004] This utility model provides a padding and drying device for printing and dyeing, which not only ensures that the fabric is fully dried, but also avoids the waste of drying air.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A dyeing and printing padding and drying device is provided, comprising a frame, a conveyor roller assembly, a padding component, a drying component, and two wind shields. The conveyor roller assembly is rotatably connected to the upper part of the frame for conveying fabric. The padding component is located at the lower part of the frame and in front of the conveyor roller assembly for padding the fabric. The drying component is located at the upper part of the frame and behind the conveyor roller assembly. The bottom of the drying component has a downwardly extending air outlet pipe for drying the fabric. The two wind shields are spaced apart at the bottom of the air outlet pipe in the left-right direction and are slidably connected to the air outlet pipe in the left-right direction. The wind shields can move horizontally to control the opening and closing degree of the air outlet end.
[0006] In one possible implementation, the lower end of the air outlet duct has slide rails extending in the left and right direction on both the front and rear edges. The slide rails have bends that bend inward. The wind shield is slidably connected to the slide rails and is located above the bends.
[0007] In some embodiments, the top of the windproof member is provided with an insert groove extending in the front-to-back direction to both side edges, and a silicone plate is provided in the insert groove.
[0008] In some embodiments, a positioning groove is provided on the bottom wall of the embedding groove, and a positioning post is provided on the bottom of the silicone plate for interlocking with the positioning groove.
[0009] In some embodiments, the bottom wall of the positioning groove is provided with magnets for attracting the positioning posts.
[0010] In some embodiments, the top of the windproof component is provided with two limiting strips, which are respectively located near the left and right edges of the windproof component and are used to abut against the inner and outer walls of the air outlet duct to prevent the windproof component from disengaging from the slide rail.
[0011] In some embodiments, mounting brackets are provided on the left and right outer walls of the air outlet duct. The mounting brackets have mounting portions that bend downwards to the outside of the windshield. A screw is threaded onto the mounting portion, and the screw passes through the mounting portion in the left and right direction, with its inner end rotatably connected to the windshield, for rotating and driving the windshield to move horizontally.
[0012] In one possible implementation, the conveyor roller assembly includes two clamping rollers rotatably connected to the frame, the two clamping rollers being spaced apart in the vertical direction and the main shaft extending in the horizontal direction, for clamping and conveying fabric.
[0013] In one possible implementation, the impregnation component includes an impregnation box, two guide rollers, and an impregnation roller. The impregnation box is located at the lower part of the frame and has an upward opening for containing impregnation liquid. The two guide rollers are spaced apart above the impregnation box in a front-to-back direction. The main shaft of the guide rollers extends in a left-to-right direction and is rotatably connected to the frame for guiding the fabric. The impregnation roller is rotatably connected inside the impregnation box and located between the two guide rollers for guiding the fabric.
[0014] In some embodiments, the frame is provided with a guide plate located below the conveyor roller assembly. The guide plate extends upwards from front to back at a gradually upward angle to guide the impregnation liquid falling from the fabric into the impregnation tank.
[0015] Compared with the prior art, the dyeing and printing pad drying device provided in this embodiment can adjust the distance between the two wind shields according to the width of the fabric before drying the fabric, so as to control the opening and closing degree of the air outlet end to be the same as the width of the fabric, so as to make full use of the drying air, not only ensuring that the fabric is fully dried, but also avoiding the waste of drying air. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 A front cross-sectional view of the dyeing and printing pad drying device in use according to an embodiment of the present utility model.
[0018] Figure 2 A front view structural schematic diagram of the dyeing and printing pad drying device in use, provided in an embodiment of this utility model.
[0019] Figure 3 A schematic diagram of the structure of the air outlet pipe, air shield, mounting frame, silicone plate and screw in the dyeing and printing pad drying device provided in the embodiment of this utility model;
[0020] Figure 4 This is an embodiment of the present utility model. Figure 3 Schematic diagram of the center outlet air duct;
[0021] Figure 5 This is an embodiment of the present utility model. Figure 3 A disassembled structural diagram of one of the windproof components, mounting brackets, and screws;
[0022] Figure 6 This utility model embodiment Figure 3 A disassembled structural diagram of one of the windproof components, the mounting bracket, and the screw from another perspective.
[0023] The following are the labeling elements in the figure:
[0024] 1. Fabric; 10. Frame; 20. Conveyor roller assembly; 21. Clamping roller; 22. Rotary drive component; 30. Impregnation component; 31. Impregnation box; 32. Guide roller; 33. Impregnation roller; 40. Drying component; 41. Air outlet duct; 42. Mounting bracket; 43. Mounting part; 50. Wind shield; 51. Embedded groove; 52. Positioning groove; 53. Magnet; 54. Limiting strip; 60. Slide rail; 61. Bending part; 70. Silicone plate; 71. Positioning post; 80. Screw; 81. Rotary handle; 90. Guide plate. Detailed Implementation
[0025] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0026] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or indirectly on the other element. It should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a number" means two or more, unless otherwise explicitly specified.
[0027] The forward and backward directions mentioned throughout the text are Figure 1 The direction indicated by the middle arrow.
[0028] Please see Figures 1 to 6 The present invention provides a pad-drying apparatus for printing and dyeing. The pad-drying apparatus includes a frame 10, a conveyor roller group 20, a padding component 30, a drying component 40, and two wind shields 50. The conveyor roller group 20 is rotatably connected to the upper part of the frame 10 and is used to convey the fabric 1. The padding component 30 is disposed at the lower part of the frame 10 and located in front of the conveyor roller group 20, and is used to pad the fabric 1. The drying component 40 is disposed at the upper part of the frame 10 and located behind the conveyor roller group 20. A downwardly extending air outlet pipe 41 is provided at the bottom of the drying component 40 for drying the fabric 1. The two wind shields 50 are spaced apart at the bottom of the air outlet pipe 41 in the left-right direction and are slidably connected to the air outlet pipe 41 in the left-right direction. The wind shields 50 can move horizontally to control the opening and closing degree of the outlet end of the air outlet pipe 41.
[0029] Furthermore, the drying component 40 is a drying fan, and the air outlet of the drying fan is positioned opposite to the air outlet pipe 41.
[0030] This application provides a pad-drying device for printing and dyeing. In actual use, the padding member 30 first pads the fabric 1, and then the fabric 1 is conveyed by the conveying roller group 20. After the fabric 1 reaches the bottom of the air outlet pipe 41, the drying member 40 blows air to dry it. However, before drying the fabric 1, the distance between the two wind shields 50 can be adjusted according to the width of the fabric 1 to control the opening and closing degree of the outlet end of the air outlet pipe 41 to be the same as the width of the fabric 1, so as to make full use of the drying air, not only ensuring that the fabric 1 is fully dried, but also avoiding the waste of drying air.
[0031] Compared with the prior art, the dyeing and printing pad drying device provided in this embodiment can adjust the distance between the two wind shields 50 according to the width of the fabric 1 before drying the fabric 1, so as to control the opening and closing degree of the outlet end of the air pipe 41 to be the same as the width of the fabric 1, so as to make full use of the drying air, not only ensuring that the fabric 1 is fully dried, but also avoiding the waste of drying air.
[0032] In one possible implementation, the aforementioned air outlet duct 41 adopts the following... Figure 1 , Figure 3 and Figure 4 The structure shown is described in the following document. Figure 1 , Figure 3 and Figure 4 The lower end of the air outlet duct 41 is provided with slide rails 60 extending in the left and right direction on both the front and rear edges. The slide rails 60 have a bent part 61 that bends inward. The wind shield 50 is slidably connected to the slide rails 60 and is located above the bent part 61.
[0033] Specifically, by setting the bending part 61, the gap formed between the bending part 61 and the outlet end of the air outlet pipe 41 allows the wind shield 50 to slide, and can stably support the wind shield 50, preventing the wind shield 50 from falling off the slide rail 60.
[0034] In some embodiments, see Figure 3 , Figure 5 and Figure 6 The top of the windproof component 50 is provided with an embedding groove 51 extending along the front-to-back direction to both sides, and a silicone plate 70 is provided in the embedding groove 51.
[0035] Specifically, the silicone plate 70 and the windproof component 50 are detachably installed. The silicone plate 70 can effectively absorb moisture in the drying air and accelerate the drying speed of the fabric 1.
[0036] Furthermore, several embedding slots 51 are provided at intervals along the length of the windproof member 50, and each embedding slot 51 is provided with a silicone plate 70.
[0037] In some embodiments, see Figure 5 and Figure 6 The bottom wall of the embedded groove 51 is provided with a positioning groove 52, and the bottom of the silicone plate 70 is provided with a positioning post 71 for interlocking with the positioning groove 52.
[0038] Specifically, the silicone plate 70 can be quickly positioned by the insertion and engagement of the positioning post 71 and the positioning groove 52, while also preventing the silicone plate 70 from shifting within the embedding groove 51.
[0039] In some embodiments, see Figure 5 and Figure 6 The bottom wall of the positioning groove 52 is provided with a magnet 53 for adsorbing the positioning column 71.
[0040] Specifically, by using the magnet 53 to attract the positioning post 71, the silicone plate 70 can be stably positioned in the embedding groove 51, preventing the silicone plate 70 from falling off.
[0041] In some embodiments, see Figure 3 and Figure 4 The top of the windproof component 50 is provided with two limiting strips 54. The two limiting strips 54 are respectively located near the left and right edges of the windproof component 50, and are used to abut against the inner and outer walls of the air outlet pipe 41 to prevent the windproof component 50 from disengaging from the slide rail 60.
[0042] Specifically, one of the limiting strips 54 on the wind shield 50 is located inside the air outlet duct 41, and the other limiting strip 54 is located outside the air outlet duct 41. The two limiting strips 54 are respectively used to abut against the inner and outer walls of the air outlet duct 41 to restrict the wind shield 50 from disengaging from the air outlet duct 41 and the slide rail 60.
[0043] In some embodiments, see Figure 2 , Figure 3 , Figure 5 and Figure 6 Mounting brackets 42 are provided on the left and right outer walls of the air outlet duct 41. The mounting brackets 42 have mounting parts 43 that bend downward to the outside of the wind shield 50. A screw 80 is threaded onto the mounting part 43. The screw 80 passes through the mounting part 43 in the left and right direction and its inner end is rotatably connected to the wind shield 50, so as to rotate and drive the wind shield 50 to move horizontally.
[0044] Specifically, the screw 80 extends to the outside of the frame 10. By rotating the screw 80, the windproof component 50 can be moved and adjusted, and it can be stably placed in the adjusted position, thus improving the stability of the adjustment of the windproof component 50.
[0045] Furthermore, a rotating handle 81 is connected to the outer end of the screw 80.
[0046] In one possible implementation, the aforementioned conveyor roller group 20 adopts as follows: Figure 1 and Figure 2 The structure shown is described in the following document. Figure 1 and Figure 2 The conveyor roller assembly 20 includes two clamping rollers 21 rotatably connected to the frame 10. The two clamping rollers 21 are spaced apart in the vertical direction and the main shaft extends in the horizontal direction for clamping and conveying the fabric 1.
[0047] Specifically, one end of one of the clamping rollers 21 is connected to a rotary drive 22, which is fixed to the outer side wall of the frame 10 and is used to drive the corresponding clamping roller 21 to rotate, thereby driving the other clamping roller 21 to rotate, thus realizing the transfer of the fabric 1.
[0048] In one possible implementation, the aforementioned dip-rolled part 30 adopts as follows: Figure 1 and Figure 2 The structure shown is described in the following document. Figure 1 and Figure 2 The impregnation unit 30 includes an impregnation box 31, two guide rollers 32, and an impregnation roller 33. The impregnation box 31 is located at the lower part of the frame 10 and has an upward opening for containing the impregnation liquid. The two guide rollers 32 are spaced apart above the impregnation box 31 in the front-back direction. The main shaft of the guide rollers 32 extends in the left-right direction and is rotatably connected to the frame 10 for guiding the fabric 1. The impregnation roller 33 is rotatably connected inside the impregnation box 31 and is located between the two guide rollers 32 for guiding the fabric 1.
[0049] Specifically, the fabric 1 passes under the front guide roller 32, under the padding roller 33, under the rear guide roller 32, and then under the conveyor roller group 20. Under the guidance of the two guide rollers 32 and the padding roller 33, the fabric 1 is immersed in the padding liquid. Then, the immersed part of the fabric 1 is conveyed from the front to the rear of the frame 10 under the drive of the conveyor roller group 20, thus realizing the stable padding and conveying of the fabric 1.
[0050] In some embodiments, see Figure 1 The frame 10 is provided with a guide plate 90 located below the conveyor roller group 20. The guide plate 90 extends upward gradually from front to back and is used to guide the impregnation liquid that falls from the fabric 1 into the impregnation box 31.
[0051] Specifically, after the impregnated fabric 1 passes through the conveyor roller group 20, the dripping impregnation liquid falls onto the guide plate 90, and the guide plate 90 then sends the dripping impregnation liquid into the impregnation box 31, thus avoiding waste of the impregnation liquid.
[0052] Furthermore, the guide plate 90 can be used in conjunction with two clamping rollers 21. Under the pressure of the two clamping rollers 21 on the fabric 1, the excess padding liquid in the fabric 1 is squeezed out and falls onto the guide plate 90. The guide plate 90 then sends the dripping padding liquid into the padding box 31, thereby maximizing the saving of padding liquid.
[0053] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A pad-drying apparatus for printing and dyeing, characterized in that, include: frame; The conveyor roller assembly is rotatably connected to the upper part of the frame and is used to convey fabric; An impregnation element, disposed at the lower part of the frame and located in front of the conveyor roller assembly, is used for impregnating the fabric; A drying element is disposed on the upper part of the frame and located behind the conveyor roller assembly. The bottom of the drying element is provided with a downwardly extending air outlet pipe for drying fabrics. as well as Two wind shields are spaced apart at the bottom of the air outlet pipe in the left-right direction and are slidably connected to the air outlet pipe in the left-right direction. The wind shields can move horizontally to control the opening and closing degree of the air outlet end.
2. The dyeing and printing pad-drying apparatus as described in claim 1, characterized in that, The lower end of the air outlet duct is provided with slide rails extending in the left and right direction on both the front and rear edges. The slide rails have bends that bend inward. The wind shield is slidably connected to the slide rails and is located above the bends.
3. The dyeing and printing pad-drying apparatus as described in claim 2, characterized in that, The top of the windproof component is provided with an embedding groove extending in the front-to-back direction to both sides, and a silicone plate is provided in the embedding groove.
4. The dyeing and printing pad-drying apparatus as described in claim 3, characterized in that, The bottom wall of the embedding groove is provided with a positioning groove, and the bottom of the silicone plate is provided with a positioning post for insertion and engagement with the positioning groove.
5. The dyeing and printing pad-drying apparatus as described in claim 4, characterized in that, The bottom wall of the positioning groove is provided with magnets for attracting the positioning column.
6. The dyeing and printing pad-drying apparatus as described in claim 2, characterized in that, The top of the windproof component is provided with two limiting strips, which are respectively located near the left and right edges of the windproof component and are used to abut against the inner and outer walls of the air outlet pipe to prevent the windproof component from disengaging from the slide rail.
7. The dyeing and printing pad-drying apparatus as described in claim 6, characterized in that, Mounting brackets are provided on the left and right outer walls of the air outlet duct. Each mounting bracket has a mounting part that bends downward to the outside of the wind shield. A screw is threaded onto the mounting part. The screw passes through the mounting part in the left and right direction and its inner end is rotatably connected to the wind shield, so as to rotate and drive the wind shield to move horizontally.
8. The dyeing and printing pad-drying apparatus as described in claim 1, characterized in that, The conveying roller assembly includes two clamping rollers rotatably connected to the frame. The two clamping rollers are spaced apart in the vertical direction and the main shaft extends in the horizontal direction, and are used to clamp and convey the fabric.
9. The dyeing and printing pad-drying apparatus as described in claim 1, characterized in that, The dip-rolled part includes: An impregnation tank, located at the lower part of the frame and with its opening facing upwards, is used to contain the impregnation liquid; Two guide rollers are spaced apart above the impregnation tank in a front-to-back direction. The main shafts of the guide rollers extend in a left-to-right direction and are rotatably connected to the frame for guiding the fabric. The impregnation roller is rotatably connected inside the impregnation box and located between the two guide rollers for guiding the fabric.
10. The dyeing and printing pad-drying apparatus as described in claim 9, characterized in that, The frame is provided with a guide plate located below the conveyor roller group. The guide plate extends upward gradually from front to back, and is used to guide the impregnation liquid that falls from the fabric into the impregnation tank.