A calendering device for textile fabric production

Abstract

This invention discloses a calendering device for textile fabric production, including a frame, an adjusting track, a floor frame, and an antistatic roller frame. The frame is divided into upper and lower vertical roller frames and horizontal roller frames. An additional immersion tank can be installed between the floor frame and the frame on the ground. The material sequentially passes through the rollers on the vertical roller frames, the antistatic brushes on the antistatic roller frames, and the rollers on the horizontal roller frames. This invention, by adding antistatic roller frames, interferes with the roller area of ​​the conveyor roller frame at the end of the material transport route, removing static electricity while completing the basic process, thus balancing production efficiency and quality. The adjustable floor frame allows for the addition of immersion tanks as needed, enabling simple material coating and blowing operations, enriching the processing capacity. Raising and lengthening the actual transport length of the entire calendering process provides sufficient, interference-free time for the material, effectively improving the efficiency of related processes.

Description

Technical Field

[0001] This invention relates to the field of textile equipment technology, and more specifically, to a calendering device for textile fabric production. Background Technology

[0002] Calendering, also known as pressing, is the final and crucial step in heavy leather finishing. It uses mechanical pressure and moist heat to plastically deform the fibers, improving the smoothness and gloss of the fabric surface. This process is typically carried out in two stages using a pendulum calender or a sole leather roller press. The first stage compacts the leather and balances moisture, while the second stage creates a smooth surface. Depending on the roller configuration, calenders are divided into combinations of hard rollers such as metal rollers and etched heated rollers, and soft rollers such as fiber rollers and polyamide plastic rollers. Differentiated effects, such as flat calendering and soft calendering, are achieved by adjusting temperature and pressure parameters. Calendering types include ordinary calendering, multi-layer calendering, friction calendering, electro-calendering, and partial calendering. Corresponding calenders are used in the textile, paper, and leather industries to improve the gloss and smoothness of materials, as well as enhance dyeing uniformity and durability.

[0003] Current calendering machines directly wind or transfer the material to the next process after calendering, without allowing sufficient settling time, which can easily lead to unexpected surface defects. For some special textiles or leathers, static electricity can be generated during this stage due to surface treatments such as heating. This can negatively impact subsequent processes such as printing patterns, logos, stripes, and even finishing and storage. It is also difficult to add simple processing steps during calendering, making it challenging to meet the requirements of specific processes. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a calendering device for textile fabric production, which solves one or more of the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A calendering device for textile fabric production, comprising: The frame consists of a lower vertical roller frame and an upper horizontal roller frame; several corresponding rollers are installed on the vertical roller frame and the horizontal roller frame; Adjust the track, which is located directly below the frame and fixed to the ground; The floor stand is aligned with the machine frame, with a slot at one end that connects to the end of the adjustment track, and a wheel with a fixing clip at the bottom of the other end; the distance between the floor stand and the machine frame is not fixed. An antistatic roller frame is provided with an antistatic brush, which is set in one of the mounting slots corresponding to the vertical roller frame. The material passes sequentially around the rollers on the vertical roller frame, the antistatic brush on the antistatic roller frame, and the rollers on the horizontal roller frame.

[0006] Furthermore, the bottom of the frame is provided with pulleys, and the frame is slidably connected to the adjustment track through the pulleys.

[0007] Furthermore, the frame base is provided with several telescopic fixed supports on its side, and the frame is grounded and disengaged from the adjustment track through the fixed supports.

[0008] Furthermore, the vertical roller frame is provided with one or more of the following: metal roller, engraving heating roller, fiber roller, and polyamide plastic roller, and the antistatic roller frame is arranged corresponding to the second roller at the top.

[0009] Furthermore, the horizontal roller frame is provided with at least three rollers, and the spacing between the rollers on the horizontal roller frame is not uniform.

[0010] Furthermore, the middle sections of both the vertical roller frame and the horizontal roller frame are continuous; The front end of the frame is provided with a drop frame, which covers the antistatic roller frame; A horizontal restraint bar is provided on the rear side of the vertical roller frame, below the horizontal roller frame, and on the drop frame, and the restraint bar is arranged along the material conveying direction.

[0011] Furthermore, a working platform is erected at the bottom of the horizontal roller frame, the working platform is equipped with a ladder leading to the ground, and the working platform is equipped with a fence.

[0012] Furthermore, a control box is provided on the floor frame, and the control box is connected to the wheels via a transmission component. The control box drives the floor frame to move forward or backward via the wheels.

[0013] Furthermore, the floor frame slides away from the adjustment track via wheels, and an immersion tank is added to the gap between the adjustment track and the floor frame. An air outlet is provided on the inner wall of the non-immersion area of ​​the immersion tank, and the material sinks into the immersion tank and is blown away.

[0014] Furthermore, the floor frame is provided with a floor roller frame, and the floor roller frame is provided with a plurality of rollers, and the material passes around the rollers on the floor roller frame.

[0015] In summary, this invention offers the following advantages: By adding an antistatic roller frame, interference is eliminated in the roller area of ​​the conveyor roller frame at the end of the material transport route, removing static electricity while completing the basic process, thus balancing production efficiency and quality; by setting an adjustable floor frame, an immersion tank can be added as needed to perform simple material coating, purging, and other actions, enriching the processing capacity of the process. Raising and lengthening the actual transport length of the entire calendering process allows sufficient, interference-free time for the material, effectively improving the efficiency of related processes. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of one embodiment of the present invention; Figure 2 A side view of one embodiment of the present invention; Figure 3 This is a schematic diagram of a floor frame structure in one embodiment of the present invention; Figure 4 A schematic diagram of the main structure of one embodiment of the present invention is provided; Figure 5 for Figure 4 Enlarged view of point A in the middle; Figure 6 for Figure 4 Enlarged view of section B in the middle.

[0017] In the diagram: 10. Frame; 11. Vertical roller frame; 12. Horizontal roller frame; 13. Fixed foot support; 14. Drop frame; 15. Restraint bar; 16. Working platform; 20. Adjusting track; 30. Ground frame; 31. Control box; 32. Ground roller frame; 40. Antistatic roller frame. Detailed Implementation Example

[0018] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0019] A calendering device for textile fabric production, such as Figure 1 As shown, an adjustment track 20 is fixedly installed on the ground in a designated area. Based on the adjustment track 20, a frame 10 and a floor stand 30 are installed sequentially. Both the floor stand 30 and the frame 10 use the adjustment track 20 as their axis, allowing for movement and adjustment within a limited distance. This facilitates the subsequent addition of external components, such as an immersion tank, between the frame 10 and the floor stand 30 to meet specific process requirements. The immersion tank is filled with the chemical reagents required for the process, including but not limited to fluorescent agents, dyes, and waterproofing agents. Multiple arrayed air outlets are installed on the inner wall of the tank opening to immerse and purge passing materials.

[0020] Specifically, such as Figure 2As shown, a frame 10 is installed directly above the adjustment track 20. The frame 10 is slidably connected to the adjustment track 20 via pulleys at its bottom. Figure 6 As shown, the four corners of the bottom of the frame 10 are also equipped with retractable fixed supports 13. After the frame 10 moves to a suitable distance, the supports extend to ground, causing the pulleys to leave the adjusting track 20 to fix the frame 10, or the fixed supports 13 retract to allow the pulleys to return to the adjusting track 20 and leave the ground. The frame 10 is divided into a single supporting working layer and a second working platform 16. The supporting working layer is a column structure with a through section in the middle for setting up a vertical roller frame 11. The vertical roller frame 11 has four pre-reserved roller slots, each for installing a corresponding individual functional roller or basic roller. The specific configuration depends on the process arrangement and can be replaced. Generally, it consists of one or more of the following: metal roller, engraving heating roller, fiber roller, and polyamide plastic roller. Figure 5 As shown, a dedicated antistatic roller frame 40 is installed diagonally above the groove of the second roller from top to bottom, directly in front of the frame 10. The antistatic roller frame 40 is equipped with a dedicated antistatic brush. Subsequent materials must pass between the antistatic brush and the second roller of the vertical roller frame 11, where contact during transport transfers and eliminates any residual static electricity. A dedicated drop frame 14 is welded to the lower edge of the front end of the second-layer work platform 16, extending to vertically cover the antistatic roller frame 40.

[0021] like Figure 2 As shown, the second-level working platform 16 is equipped with a dedicated ladder and guardrails to facilitate later equipment maintenance or observation of transported materials. The middle section of the working platform 16 is also continuous, and a dedicated horizontal roller frame 12 is installed. The horizontal roller frame 12 has four rollers, the diameter of which is much smaller than the rollers on the vertical roller frame 11. These rollers primarily serve to support transport, guide transport, and level the materials. Each pair of rollers forms a group, with the spacing between each group of rollers within half a meter, and the distance between each group of rollers exceeding one meter.

[0022] like Figure 1 and Figure 4 As shown, special restraint rods 15 are provided on the rear side of the vertical roller frame 11, below the horizontal roller frame 12, and on the drop frame 14 corresponding to the material conveying route. The restraint rods 15 are mainly used to limit the material conveying to prevent accidents, such as material being thrown out or piled up in a certain section, causing the entire conveying route to stop.

[0023] like Figure 3As shown, the floor frame 30 is aligned with the machine frame 10. The front end is a receiving end with a floor roller frame 32, and the rear end is the functional end for the control box 31. Two horizontally aligned rollers are mounted on the floor roller frame 32 to receive materials transmitted from the horizontal roller frame 12. A slot is provided at the bottom of the front end of the floor frame 30, corresponding to the rear end of the adjusting track 20. Two sets of wheels are located at the bottom of the rear end of the floor frame 30, each with a brake and other fixing clips, allowing the floor frame 30 to move relative to the adjusting track 20. The front end of the floor frame 30 can slide relative to the adjusting track 20, and the adjusting track 20 provides some support to the floor frame 30. Movement is achieved via the wheels at the rear end of the floor frame 30, and the fixing clips prevent the floor frame 30 from sliding arbitrarily, thus maintaining an stable equipment posture. Preferably, the control box 31 is connected to the wheels at the bottom of the floor frame 30 via a transmission component. The control box 31 controls the movement and fixation of the wheels to achieve the forward and backward movement or fixation of the floor frame 30.

[0024] The material sequentially passes through the rollers on the vertical roller frame 11 and the antistatic brush on the antistatic roller frame 40, is conveyed by the rollers on the horizontal roller frame 12, and enters the immersion tank downwards. Finally, it is wound up on the rollers of the ground roller frame 32 or turned around for conveying to the next process. The entire process adds antistatic measures during hot pressing and immersion purging functions in subsequent processes. The entire equipment transforms from low-altitude operation to a more three-dimensional drop operation, which significantly addresses the pain points of the current equipment and undoubtedly produces products of higher quality.

[0025] It should be noted that this specific embodiment is merely an explanation of the present invention and is not intended to limit the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A calendering device for textile fabric production, characterized in that: include The frame (10) consists of a lower vertical roller frame (11) and an upper horizontal roller frame (12); several corresponding rollers are installed on the vertical roller frame (11) and the horizontal roller frame (12); Adjust the track (20), which is located directly below the frame (10) and fixed to the ground; A floor stand (30) is provided, which is aligned with the frame (10). One end has a slot and is attached to the end of the adjustment track (20). The other end has a wheel with a fixing clip at the bottom. The distance between the floor stand (30) and the frame (10) is not fixed. An antistatic roller frame (40) is provided with an antistatic brush, which is set in one of the mounting slots corresponding to the vertical roller frame (11). The material passes sequentially around the rollers on the vertical roller frame (11), the antistatic brush on the antistatic roller frame (40), and the rollers on the horizontal roller frame (12).

2. The calendering equipment for textile fabric production according to claim 1, characterized in that: The frame (10) is provided with pulleys at the bottom, and the frame (10) is slidably connected to the adjustment rail (20) through the pulleys.

3. The calendering equipment for textile fabric production according to claim 2, characterized in that: The frame (10) has several telescopic fixed supports (13) on its base side. The frame (10) is grounded and disengaged from the adjustment track (20) through the fixed supports (13).

4. The calendering equipment for textile fabric production according to claim 1, characterized in that: The vertical roller frame (11) is provided with one or more of the following: metal roller, engraving heating roller, fiber roller, and polyamide plastic roller. The antistatic roller frame (40) is provided corresponding to the second uppermost roller.

5. The calendering equipment for textile fabric production according to claim 1, characterized in that: The horizontal roller frame (12) is provided with at least three rollers, and the spacing between the rollers on the horizontal roller frame (12) is not uniform.

6. The calendering equipment for textile fabric production according to claim 1, characterized in that: The middle sections of the vertical roller frame (11) and the horizontal roller frame (12) are both continuous; The front end of the frame (10) is provided with a drop frame (14), which covers the antistatic roller frame (40). A horizontal restraint bar (15) is provided on the rear side of the vertical roller frame (11), below the horizontal roller frame (12), and on the drop frame (14). The restraint bar (15) is arranged along the material conveying direction.

7. The calendering equipment for textile fabric production according to claim 1, characterized in that: The bottom of the horizontal roller frame (12) is provided with a working platform (16), the working platform (16) is provided with a ladder frame (17) leading to the ground, and the working platform (16) is provided with a fence.

8. The calendering equipment for textile fabric production according to claim 1, characterized in that: The floor frame (30) is equipped with a control box (31), which is connected to the wheels via a transmission component. The control box (31) drives the floor frame (30) to move forward or backward via the wheels.

9. The calendering equipment for textile fabric production according to claim 1, characterized in that: The floor frame (30) slides away from the adjustment track (20) via wheels. The adjustment track (20) is equipped with an immersion tank in the gap between the frame (10) and the floor frame (30). The inner wall of the non-immersion area of ​​the immersion tank is provided with an air outlet. The material sinks into the immersion tank and is blown away.

10. The calendering equipment for textile fabric production according to claim 7, characterized in that: The floor frame (30) is provided with a floor roller frame (32), and the floor roller frame (32) is provided with a plurality of rollers, and the material passes around the rollers on the floor roller frame (32).

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