A multifunctional knitted fabric composite finishing unit

Abstract

This utility model relates to the field of textile technology, specifically a multifunctional knitted fabric composite finishing machine unit, including a housing with two elongated grooves through both sides and two limiting grooves on the inner bottom surface of the housing. Two first support plates are fixedly connected inside the housing, and a guide roller is rotatably connected between the two first support plates. Finishing units are also included, with two sets of finishing units housed inside the housing and arranged opposite to each other. Each finishing unit includes an air tank, an air bladder, a threaded tube, and a nut. The air bladder is fixedly covered by the threaded tube and nut and used to clamp the fabric for wrinkle removal and coating. This multifunctional knitted fabric composite finishing machine unit, by setting up finishing units, allows its air bladder to automatically adjust the clamping pressure according to the fabric characteristics, avoiding excessive clamping force that could damage the fabric, and better conforming to the fabric surface, thus improving the finishing effect.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to a multifunctional composite finishing machine for knitted fabrics. Background Technology

[0002] Fabric composite finishing units are used to composite and finish fabrics. Through a series of finishing processes, such as setting, wrinkle prevention, and waterproofing, the appearance, feel, and function of the fabric are improved, thereby enhancing the quality and added value of the fabric.

[0003] In existing fabric finishing technologies, rollers are an indispensable key component. Typically, two rollers work together to coat the fabric while simultaneously removing wrinkles, thereby improving the quality and efficiency of fabric finishing. However, most rollers currently used are made of metal, a hard material that lacks sufficient flexibility. In actual use, if the force applied to the fabric by the two rollers is not properly controlled, excessive clamping force can cause irreversible damage to the fabric due to the hard and inelastic metal rollers, affecting the fabric's quality and subsequent use. Therefore, we propose a multifunctional knitted fabric composite finishing machine. Utility Model Content

[0004] One of the technical problems that this application aims to solve is that the rollers in the prior art are generally made of metal, which is relatively hard and can easily damage the fabric if the clamping force is too great.

[0005] To solve the above technical problems, this application provides a multifunctional knitted fabric composite finishing machine, including a box body, two elongated grooves through both sides of the box body, two limiting grooves in the inner bottom surface of the box body, two first support plates fixedly connected inside the box body, and a guide roller rotatably connected between the two first support plates.

[0006] The finishing unit, consisting of two sets of finishing units, is housed inside the box and arranged opposite to each other. Each finishing unit includes an air tank, an air bladder, a threaded tube, and a nut. The air tank is covered by the threaded tube and nut and is used to clamp the fabric for wrinkle removal and coating.

[0007] In some embodiments, the sorting unit includes a frame fixedly connected to a long groove, with sliding grooves on both sides of the frame, and a first hydraulic rod fixedly connected to the top of the frame. The driving end of the first hydraulic rod extends into the frame and is fixedly connected to a slider, with both ends of the slider slidably connected to the two sliding grooves respectively.

[0008] In some embodiments, the frame, the first hydraulic rod, and the slider are configured as two groups, which are respectively arranged in two long slots, and a main body is arranged between the two sliders.

[0009] In some embodiments, the main body includes an air tank disposed between two sliders. Multiple exhaust holes are fixedly connected to the outside of the air tank. An air bladder is provided covering the outside of the air tank. Limiting rings are fixedly connected to both ends of the air tank. Threaded tubes are fixedly connected to both ends of the air tank. Nuts are threadedly connected to the outside of each of the two threaded tubes. Shaft tubes are provided inside each of the two threaded tubes. The two shaft tubes are fixedly connected to both ends of the air tank, and air pipes are provided inside each of the two shaft tubes. The inner ends of the two air pipes extend into the air tank. The two shaft tubes are rotatably connected to the two sliders respectively.

[0010] In some embodiments, an auxiliary unit is provided inside the housing. The auxiliary unit cooperates with the finishing unit to perform composite finishing on the fabric. The auxiliary unit includes a coating component for coating the fabric and a wrinkle-removing component for removing wrinkles from the fabric.

[0011] In some embodiments, the coating component includes a liquid storage tank fixedly connected to the top of the housing, the bottom end of which extends through the top of the housing and is fixedly connected to a coating head.

[0012] In some embodiments, the wrinkle-removing component includes two second hydraulic rods fixedly connected to the outside of the housing. The drive ends of the two second hydraulic rods extend into the limiting groove and are fixedly connected to a second support plate. A wrinkle-removing roller is fixedly connected between the two second support plates.

[0013] This utility model has at least the following beneficial effects:

[0014] By setting up a finishing unit, an airbag with open ends is fitted over an air tank and secured with nuts and threaded tubes. Gas is then injected through two air tubes and discharged through multiple vent holes on the outside of the air tank, filling the airbag with gas. The air tubes are then tightened. Subsequently, two sets of first hydraulic rods are activated, which drives two sets of sliders to move relative to each other. This causes the two airbags to clamp the fabric relative to each other. Because the two airbags are soft and elastic, they can automatically adjust the clamping pressure according to the fabric characteristics, avoiding excessive clamping force that could damage the fabric. They can also better conform to the fabric surface, improving the finishing effect. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the sorting unit structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the gas tank and airbag of this utility model;

[0018] Figure 4 This is a schematic diagram of the auxiliary unit structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the wrinkle removal component of this utility model.

[0020] In the diagram: 1. Box body; 2. Long groove; 3. Limiting groove; 4. First support plate; 5. Guide roller; 6. Finishing unit; 61. Frame; 62. Slide groove; 63. First hydraulic rod; 64. Slider; 65. Main body; 651. Air tank; 652. Exhaust hole; 653. Air bladder; 654. Limiting ring; 655. Threaded tube; 656. Nut; 657. Shaft tube; 658. Air pipe; 7. Auxiliary unit; 71. Coating part; 711. Liquid storage tank; 712. Coating head; 72. Wrinkle removal part; 721. Second hydraulic rod; 722. Second support plate; 723. Wrinkle removal roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0022] Please see Figures 1-5 This utility model provides a technical solution:

[0023] A multifunctional knitted fabric composite finishing machine includes a box body 1. Two long grooves 2 are opened through both sides of the box body 1. Two limiting grooves 3 are opened on the inner bottom surface of the box body 1. Two first support plates 4 are fixedly connected inside the box body 1. A guide roller 5 is rotatably connected between the two first support plates 4. By setting the guide roller 5, the fabric can be guided and then placed into two finishing units 6 for finishing.

[0024] The finishing unit 6, both sets of finishing units 6 are set inside the box 1, and the two sets of finishing units 6 are arranged opposite each other. The finishing unit 6 includes an air tank 651, an air bladder 653, a threaded tube 655 and a nut 656. The air tank 651 is fixedly covered by the threaded tube 655 and the nut 656, which is used to clamp the fabric for wrinkle removal and coating.

[0025] The sorting unit 6 includes a frame 61 fixedly connected to the long slot 2. Slide grooves 62 are provided on both sides of the frame 61. A first hydraulic rod 63 is fixedly connected to the top of the frame 61. The driving end of the first hydraulic rod 63 extends into the frame 61 and is fixedly connected to a slider 64. The two ends of the slider 64 are slidably connected to the two slide grooves 62 respectively. The frame 61, the first hydraulic rod 63 and the slider 64 are set in two groups, which are respectively set in the two long slots 2. The two groups of first hydraulic rods 63 can drive the two airbags 653 to move relative to each other, which is convenient for sorting fabrics of different thicknesses.

[0026] The main body 65 includes an air tank 651 disposed between two sliders 64. Multiple exhaust holes 652 are fixedly connected to the outside of the air tank 651. An air bladder 653 is covered by the air tank 651. The air bladder 653 is made of polytetrafluoroethylene (PTFE). PTFE has strong chemical stability, is resistant to acid and alkali corrosion, and does not absorb substances. Limiting rings 654 are fixedly connected to both ends of the air tank 651. Threaded tubes 655 are fixedly connected to both ends of the air tank 651. Nuts 656 are threadedly connected to the outside of the two threaded tubes 655. Shaft tubes 657 are provided inside the two threaded tubes 655. The two shaft tubes 657 are fixedly connected to both ends of the air tank 651 respectively. Air pipes 658 are provided inside the two shaft tubes 657. The inner ends of the two air pipes 658 extend into the air tank 651. The two shaft tubes 657 are rotatably connected to the two sliders 64 respectively. The frame 61 can be disassembled from the long groove 2, and then the air bladder 653 can be removed and replaced.

[0027] In use, first, the airbag 653 with openings at both ends is placed over the air tank 651. Then, the two ends of the airbag 653 are wrapped around the limiting ring 654 and pressed tightly against the two ends of the air tank 651. Then, the nut 656 is turned to fix and seal the two ends of the airbag 653. Then, gas is filled through the two air tubes 658 and discharged through the multiple exhaust holes 652 on the outside of the air tank 651 to fill the airbag 653 with gas. Then, the air tubes 658 are tightened. Subsequently, the two sets of first hydraulic rods 63 are activated, which can drive the two sets of sliders 64 to move relative to each other, that is, to drive the two airbags 653 to clamp the fabric relative to each other. Example 2

[0028] Please see Figure 1 , Figure 4 and Figure 5 This utility model provides a technical solution:

[0029] Unlike Embodiment 1, the housing 1 is provided with an auxiliary unit 7, which works in conjunction with the finishing unit 6 to perform composite finishing on the fabric. The auxiliary unit 7 includes a coating component 71 for coating the fabric and a wrinkle-removing component 72 for removing wrinkles from the fabric.

[0030] The coating component 71 includes a liquid storage tank 711 fixedly connected to the top of the housing 1. The bottom end of the liquid storage tank 711 penetrates the top of the housing 1 and is fixedly connected to a coating head 712. By setting the liquid storage tank 711 and the coating head 712, the liquid in the liquid storage tank 711 is dripped onto the outside of the airbag 653 through the coating head 712, and then coated onto the fabric by the rotation of the airbag 653.

[0031] The wrinkle-removing component 72 includes two second hydraulic rods 721 fixedly connected to the outside of the housing 1. The driving ends of the two second hydraulic rods 721 extend into the limiting groove 3 and are fixedly connected to a second support plate 722. A wrinkle-removing roller 723 is fixedly connected between the two second support plates 722. One end of the fabric is fixedly wrapped around the wrinkle-removing roller 723. Then, the two second hydraulic rods 721 are activated, which can drive the two second support plates 722 to move horizontally, and synchronously drive the wrinkle-removing roller 723 to move horizontally. This can tighten the fabric and remove wrinkles.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A multifunctional knitted fabric composite finishing machine unit, comprising a housing (1), characterized in that, Two long slots (2) are opened through both sides of the box (1), and two limiting slots (3) are opened on the inner bottom surface of the box (1). Two first support plates (4) are fixedly connected inside the box (1), and guide rollers (5) are rotatably connected between the two first support plates (4). The finishing unit (6) is set inside the box (1) and the two sets of finishing units (6) are arranged opposite each other. The finishing unit (6) includes an air tank (651), an air bladder (653), a threaded tube (655) and a nut (656). The air tank (651) is fixed and covered by the threaded tube (655) and the nut (656) to hold the fabric for wrinkle removal and coating.

2. The multifunctional knitted fabric composite finishing machine according to claim 1, characterized in that: The sorting unit (6) includes a frame (61) fixedly connected to the long groove (2). Both sides of the frame (61) are provided with sliding grooves (62). The top of the frame (61) is fixedly connected to a first hydraulic rod (63). The driving end of the first hydraulic rod (63) extends into the frame (61) and is fixedly connected to a slider (64). The two ends of the slider (64) are slidably connected to the two sliding grooves (62) respectively.

3. The multifunctional knitted fabric composite finishing machine according to claim 2, characterized in that: The frame (61), the first hydraulic rod (63) and the slider (64) are set in two groups, and the two groups are respectively set in two long slots (2). A main body (65) is set between the two sliders (64).

4. The multifunctional knitted fabric composite finishing machine according to claim 3, characterized in that: The main body (65) includes an air tank (651) disposed between two sliders (64). Multiple exhaust holes (652) are fixedly connected to the outside of the air tank (651). An air bladder (653) is provided on the outside of the air tank (651). Limiting rings (654) are fixedly connected to both ends of the air tank (651). Threaded tubes (655) are fixedly connected to both ends of the air tank (651). Nuts (656) are threadedly connected to the outside of the two threaded tubes (655). Shaft tubes (657) are provided inside the two threaded tubes (655). The two shaft tubes (657) are fixedly connected to both ends of the air tank (651). Air pipes (658) are provided inside the two shaft tubes (657). The inner ends of the two air pipes (658) extend into the air tank (651). The two shaft tubes (657) are rotatably connected to the two sliders (64).

5. The multifunctional knitted fabric composite finishing machine according to claim 1, characterized in that: An auxiliary unit (7) is provided inside the housing (1). The auxiliary unit (7) works in conjunction with the finishing unit (6) to perform composite finishing on the fabric. The auxiliary unit (7) includes a coating component (71) for coating the fabric and a wrinkle-removing component (72) for removing wrinkles from the fabric.

6. The multifunctional knitted fabric composite finishing machine according to claim 5, characterized in that: The coating component (71) includes a liquid storage tank (711) fixedly connected to the top of the box (1), and the bottom end of the liquid storage tank (711) penetrates the top of the box (1) and is fixedly connected to a coating head (712).

7. The multifunctional knitted fabric composite finishing machine according to claim 5, characterized in that: The wrinkle-removing component (72) includes two second hydraulic rods (721) fixedly connected to the outside of the housing (1). The driving ends of the two second hydraulic rods (721) extend into the limiting groove (3) and are fixedly connected to a second support plate (722). A wrinkle-removing roller (723) is fixedly connected between the two second support plates (722).

Images