A cloth drawing machine for processing artemisia cloth products

Abstract

The utility model discloses a kind of cloth drawing machines for processing wormwood cloth products, including bottom plate, the bottom plate upper left and right ends are respectively equipped with side plate and two groups of electric sliding rail, two groups The outer wall of electric sliding rail is slidably connected with electric sliding block, and multiple groups of through holes are penetrated in the outer wall, the side of the connecting frame close to clamping frame is rotatably connected with connecting roller, the upper end of the connecting frame is equipped with adjusting mechanism, the outer wall of clamping frame is equipped with clamping mechanism, the outer wall of tension roller one and adjusting frame is equipped with elastic machine.The utility model is driven adjusting mechanism by electric telescopic link one, and realizes tension rigidity adjustment, and spring one, spring two and slider one, slider two in elastic mechanism are flexibly tension compensated, form double tension control mechanism, effectively solve the problem that tension adjusting rigidity is stronger in prior art, wormwood fiber is peeled off or fabric is wrinkled due to fabric thickness fluctuation or conveying speed change.

Description

Technical Field

[0001] This utility model relates to the field of fabric spreading machine technology, specifically a fabric spreading machine for processing mugwort fabric products. Background Technology

[0002] Artemisia fabric products are widely favored in the market due to the natural properties of artemisia. In their processing, the fabric spreading process is a crucial step in the pre-treatment of the fabric, directly affecting the precision of subsequent cutting and sewing, as well as the quality of the finished product. Because blends of artemisia fibers with other fibers typically have a certain degree of brittleness and are prone to shedding, the tension must be precisely controlled during fabric spreading to avoid fiber breakage or fabric deformation. Simultaneously, the fabric must be kept smooth and wrinkle-free to ensure the processing quality of artemisia fabric products.

[0003] Existing fabric spreading machines often suffer from rigid tension adjustment when processing mugwort blended fabrics. On the one hand, traditional tension control structures are difficult to adapt to fluctuations in fabric thickness or changes in conveying speed, easily resulting in excessive instantaneous tension that causes mugwort fibers to fall off, or insufficient tension that causes the fabric to wrinkle. On the other hand, the contact method between ordinary pressure rollers and fabric lacks buffering, easily causing damage to the fabric surface due to friction or compression, and it is difficult to help expel air between fabrics, affecting the flatness of the fabric. Therefore, this utility model proposes a fabric spreading machine for processing mugwort fabric products to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, such as rigid tension adjustment leading to fiber shedding and wrinkling, and poor air venting of pressure rollers, this invention incorporates an electric telescopic rod for tension adjustment, an elastic mechanism for shock absorption, and a perforated roller for air venting. This achieves stable tension control and smooth laying of the mugwort fabric, preventing fiber shedding, fabric wrinkling, and uneven laying.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fabric spreading machine for processing mugwort fabric products, comprising a base plate, side plates and two sets of electric slide rails respectively installed on the left and right ends of the base plate, electric sliders slidably connected to the outer walls of the two sets of electric slide rails, clamping frames connected to the end faces of the electric sliders, a winding roller rotatably connected inside the side plate, a connecting frame fixedly connected between the winding roller and the clamping frame, an adjusting frame vertically slidably connected inside the connecting frame, a tension roller one and two sets of tension roller two rotatably connected inside the adjusting frame, the two sets of tension roller two located on both sides of tension roller one and having a diameter of one-sixth that of tension roller one, both tension roller one and tension roller two having a hollow interior and multiple sets of through holes through their outer walls, a connecting roller rotatably connected to the side of the connecting frame close to the clamping frame, an adjusting mechanism installed at the upper end of the connecting frame, a clamping mechanism installed on the outer wall of the clamping frame, and an elastic mechanism installed on the outer wall of both tension roller one and the adjusting frame;

[0008] The adjustment mechanism is used to adjust the vertical height of the adjustment frame in order to adjust the tension of the fabric.

[0009] The clamping mechanism is used to clamp the fabric in order to pull the fabric.

[0010] The elastic mechanism is used for tension compensation to absorb instantaneous tension impacts.

[0011] Preferably, the adjustment mechanism includes an electric telescopic rod one fixedly connected to the end face of the connecting frame, the telescopic end of the electric telescopic rod one being fixedly connected to the end face of the adjustment frame, and the clamping mechanism includes an electric telescopic rod two fixedly connected to the end face of the clamping frame, the telescopic end of the electric telescopic rod two being fixedly connected to a clamping plate.

[0012] Preferably, the elastic mechanism includes sliding grooves and sliders 2 on both outer walls of the adjusting frame. Slider 1 is slidably connected in each sliding groove. Slider 1 is rotatably connected to its adjacent tension roller 2. Fixing grooves are provided on both outer walls of tension roller 1. Slider 2 is slidably connected in each fixing groove. Slider 2 is rotatably connected to its adjacent tension roller 2.

[0013] Preferably, slide rod one and slide rod two are fixedly connected in the slide groove and the fixed groove respectively, and slide rod one and slide rod two slide on the outer walls of slide rod one and slide rod two respectively, and both are in contact with the inner walls of the slide groove and the fixed groove respectively.

[0014] Preferably, spring 1 and spring 2 are respectively sleeved on the outer walls of slide rod 1 and slide rod 2. The two ends of spring 1 are fixedly connected to the bottom of the slide groove and the lower end face of slide block 2, respectively. The two ends of spring 2 are fixedly connected to the bottom of the fixed groove and the lower end face of slide block 2, respectively.

[0015] Preferably, a servo motor is fixedly connected to the outer wall of the side plate, and the output shaft of the servo motor is coaxially fixedly connected to its adjacent roll roller.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a fabric spreading machine for processing mugwort fabric products, which has the following beneficial effects:

[0018] 1. This utility model achieves rigid tension adjustment by driving the adjustment frame with an electric telescopic rod, and forms a dual tension control mechanism by using springs one and two and sliders one and two in the elastic mechanism for flexible tension compensation. This effectively solves the problem in the prior art where the tension adjustment is too rigid and it is difficult to adapt to fluctuations in fabric thickness or changes in conveying speed, which can cause Artemisia argyi fibers to fall off or the fabric to wrinkle.

[0019] 2. This utility model uses the hollow structure of tension roller one and tension roller two and the through hole design on the outer wall to assist in air exhaust. Combined with the secondary guiding effect of the connecting roller and the buffer protection of the elastic mechanism, it effectively improves the defects of ordinary pressure rollers that lack buffering, which can easily cause damage to the fabric and make it difficult to expel air between the fabrics, thus affecting the flatness of the fabric. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a fabric spreading machine for processing mugwort fabric products proposed in this utility model;

[0021] Figure 2 for Figure 1 Schematic diagram of components such as the middle adjustment frame, tension roller one, and tension roller two;

[0022] Figure 3 for Figure 2 Schematic diagram of components such as tension roller one and tension roller two;

[0023] In the diagram: 1. Base plate; 2. Side plate; 3. Servo motor; 4. Roller; 5. Connecting frame; 6. Electric telescopic rod one; 7. Electric slide rail; 8. Electric slider; 9. Clamping frame; 10. Electric telescopic rod two; 11. Clamping plate; 12. Adjusting frame; 13. Tension roller one; 14. Tension roller two; 15. Slide groove; 16. Slide rod one; 17. Slider one; 18. Spring one; 19. Fixing groove; 20. Slide rod two; 21. Slider two; 22. Spring two; 23. Connecting roller. Detailed Implementation

[0024] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0025] This utility model provides a technical solution for a fabric spreading machine used in processing mugwort fabric products:

[0026] Please see Figure 1-3 A fabric spreading machine for processing mugwort fabric products includes a base plate 1. Side plates 2 and two sets of electric slide rails 7 are respectively installed on the left and right ends of the base plate 1. Electric sliders 8 are slidably connected to the outer walls of both sets of electric slide rails 7. A clamping frame 9 is connected to the end face of each electric slider 8. A winding roller 4 is rotatably connected inside the side plates 2. A connecting frame 5 is fixedly connected between the winding roller 4 and the clamping frame 9. An adjusting frame 12 is vertically slidably connected inside the connecting frame 5. A tension roller 13 is rotatably connected inside the adjusting frame 12. Two sets of tension rollers 14 are located on both sides of tension roller 13 and have a diameter of one-sixth that of tension roller 13. Both tension roller 13 and tension roller 14 are hollow inside and have multiple through holes through their outer walls. A connecting roller 23 is rotatably connected to the side of the connecting frame 5 close to the clamping frame 9. An adjustment mechanism is installed on the upper end of the connecting frame 5. A clamping mechanism is installed on the outer wall of the clamping frame 9. Elastic mechanisms are installed on the outer walls of tension roller 13 and the adjusting frame 12.

[0027] The adjustment mechanism is used to adjust the vertical height of the adjustment frame 12 in order to adjust the tension of the fabric;

[0028] The clamping mechanism is used to clamp the fabric in order to pull the fabric.

[0029] Elastic mechanisms are used for tension compensation to absorb instantaneous tension shocks;

[0030] Furthermore, anti-slip feet are installed at the four corners of the lower end face of the base plate 1. The anti-slip feet are made of rubber and have anti-slip textures on the bottom, which can enhance the stability of the equipment when it is placed and prevent the fabric conveying accuracy from being affected by the shaking of the equipment during the fabric pulling process.

[0031] The adjustment mechanism includes an electric telescopic rod 6 fixedly connected to the end face of the connecting frame 5. The telescopic end of the electric telescopic rod 6 is fixedly connected to the end face of the adjustment frame 12. The clamping mechanism includes an electric telescopic rod 10 fixedly connected to the end face of the clamping frame 9. The telescopic end of the electric telescopic rod 10 is fixedly connected to a clamping plate 11.

[0032] The elastic mechanism includes a slide groove 15 and a slider 21 on both sides of the outer wall of the adjusting frame 12. A slider 17 is slidably connected in the slide groove 15. The slider 17 is rotatably connected to its adjacent tension roller 24. A fixing groove 19 is provided on both sides of the outer wall of the tension roller 13. A slider 21 is slidably connected in the fixing groove 19. The slider 21 is rotatably connected to its adjacent tension roller 24.

[0033] Furthermore, wear-resistant balls are embedded on the contact surfaces of slider 17 and slider 21 with slide groove 15 and fixed groove 19. The wear-resistant balls can reduce the frictional resistance during the sliding process, making the movement of slider 17 and slider 21 smoother and more flexible.

[0034] Slide rod 16 and slide rod 20 are fixedly connected in slide groove 15 and fixed groove 19 respectively. Slide block 17 and slide block 21 slide on the outer wall of slide rod 16 and slide rod 20 respectively, and each of them contacts the inner wall of slide groove 15 and fixed groove 19 respectively.

[0035] Spring 18 and spring 22 are respectively fitted on the outer walls of slide rod 16 and slide rod 20. The two ends of spring 18 are fixedly connected to the bottom of slide groove 15 and the lower end face of slide block 17, respectively. The two ends of spring 22 are fixedly connected to the bottom of fixed groove 19 and the lower end face of slide block 21, respectively.

[0036] Furthermore, both spring 18 and spring 22 are made of stainless steel and have been treated with an anti-corrosion coating, which can extend the service life of the springs and prevent the elasticity from decreasing due to rust after long-term use.

[0037] A servo motor 3 is fixedly connected to the outer wall of the side plate 2, and the output shaft of the servo motor 3 is coaxially fixedly connected to its adjacent roll roller 4.

[0038] In practical use, the working principle of this utility model is as follows:

[0039] When the operator uses this device, the electric telescopic rod 16 maintains its initial length when not activated, so that the adjusting frame 12 drives the tension roller 13 and tension roller 24 to the initial height, ensuring that the fabric can smoothly pass around each roller when it is threaded through; when the electric telescopic rod 210 is not activated, a certain gap is maintained between the clamping plate 11 and the clamping frame 9, so that the operator can easily put the end of the fabric into the clamping area.

[0040] When the fabric spreading operation begins, the operator draws the mugwort fabric from the roll roller 4, passing it sequentially around tension roller 13, two sets of tension rollers 14, and connecting roller 23. Then, the electric telescopic rod 10 is activated, its telescopic end pushing the clamping plate 11 downwards, cooperating with the clamping frame 9 to clamp the end of the fabric. The servo motor 3 starts synchronously, driving the roll roller 4 to rotate and release the fabric. Simultaneously, the electric slider 8 slides along the electric slide rail 7, pulling the fabric in the spreading direction via the clamping frame 9.

[0041] During the fabric conveying process, if it is necessary to adjust the tension, start the electric telescopic rod 6, and its telescopic end will drive the adjusting frame 12 to rise and fall vertically: when the adjusting frame 12 rises, the lifting height of the fabric by tension roller 13 and tension roller 2 14 increases, and the fabric tension increases; when the adjusting frame 12 falls, the tension decreases accordingly, so as to achieve tension adaptation for mugwort fabrics of different thicknesses.

[0042] When the fabric experiences thickness fluctuations or changes in conveyor speed, causing instantaneous tension impacts, the elastic mechanism kicks in: If the tension suddenly increases, the fabric pushes tension roller 14, causing slider 17 to compress spring 18 along slide bar 16. Simultaneously, slider 21 compresses spring 22 along slide bar 20. Springs 18 and 22 absorb the impact energy through elastic deformation, preventing the Artemisia fibers from breaking and falling off due to excessive tension. If the tension suddenly decreases, the restoring force of springs 18 and 22 pushes sliders 17 and 21 back to their original positions, causing tension roller 14 to come closer to the fabric, preventing the fabric from loosening and wrinkling. The wear-resistant balls on the contact surfaces of sliders 17 and 21 reduce sliding resistance, making the tension compensation process smoother.

[0043] When the fabric is conveyed between tension roller 13 and tension roller 24, the hollow structure of the roller body and the through hole on the outer wall can discharge the air between the fabric and the roller surface. Combined with the pressure of each roller body, the mugwort fabric is kept flat. Connecting roller 23 guides the fabric a second time to ensure that the edges of the fabric are aligned when it enters the laying area.

[0044] Operators can observe the fabric conveying status and adjust the extension and retraction of the electric telescopic rod 6 and the movement speed of the electric slider 8 in real time to ensure that the mugwort fabric maintains stable tension and a flat state throughout the fabric spreading process. Through the coordinated work of various mechanisms, the mugwort blended fabric is evenly spread, effectively avoiding problems such as fiber shedding and fabric wrinkling, providing a high-quality fabric foundation for subsequent cutting processes.

[0045] After the fabric spreading operation is completed, the servo motor 3 and the electric slide rail 7 are turned off. The electric telescopic rod 10 retracts, causing the clamping plate 11 to reset and release the fabric. The electric telescopic rod 6 drives the adjusting frame 12 back to its initial position, ready for the next fabric spreading operation. The stainless steel springs 18 and 22, with their anti-corrosion coating, can maintain stable elasticity during long-term use, extending the equipment's maintenance cycle.

[0046] The above are merely specific embodiments of this utility model, but the technical features of this utility model are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on this utility model to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of this utility model.

Claims

1. A cloth drawing machine for processing artemisia cloth products, comprising a base plate (1), characterized in that: Side plates (2) and two sets of electric slide rails (7) are respectively installed on the left and right sides of the base plate (1). Electric sliders (8) are slidably connected to the outer walls of the two sets of electric slide rails (7). A clamping frame (9) is connected to the end face of the electric sliders (8). A winding roller (4) is rotatably connected inside the side plate (2). A connecting frame (5) is fixedly connected between the winding roller (4) and the clamping frame (9). An adjusting frame (12) is vertically slidably connected inside the connecting frame (5). Tension roller one (13) and two sets of tension roller two are rotatably connected inside the adjusting frame (12). (14) The two sets of tension rollers (14) are located on both sides of tension roller (13) and their diameter is one-sixth of that of tension roller (13). The tension roller (13) and tension roller (14) are hollow inside and have multiple through holes through their outer walls. The connecting frame (5) is rotatably connected to the side of the clamping frame (9). The upper end of the connecting frame (5) is equipped with an adjustment mechanism. The outer wall of the clamping frame (9) is equipped with a clamping mechanism. The outer walls of tension roller (13) and adjustment frame (12) are equipped with elastic mechanisms. The adjustment mechanism is used to adjust the vertical height of the adjustment frame (12) to adjust the tension of the fabric; The clamping mechanism is used to clamp the fabric in order to pull the fabric. The elastic mechanism is used for tension compensation to absorb instantaneous tension impacts.

2. The drawing machine for processing of the artemisia cloth product according to claim 1, characterized in that: The adjustment mechanism includes an electric telescopic rod one (6) fixedly connected to the end face of the connecting frame (5), the telescopic end of the electric telescopic rod one (6) is fixedly connected to the end face of the adjustment frame (12), and the clamping mechanism includes an electric telescopic rod two (10) fixedly connected to the end face of the clamping frame (9), the telescopic end of the electric telescopic rod two (10) is fixedly connected to a clamping plate (11).

3. The fabric spreading machine for processing mugwort fabric products according to claim 2, characterized in that: The elastic mechanism includes a sliding groove (15) and a second slider (21) on both sides of the outer wall of the adjustment frame (12). A first slider (17) is slidably connected in the sliding groove (15). The first slider (17) is rotatably connected to its adjacent tension roller (14). A fixing groove (19) is provided on both sides of the outer wall of the first tension roller (13). A second slider (21) is slidably connected in the fixing groove (19). The second slider (21) is rotatably connected to its adjacent tension roller (14).

4. The fabric spreading machine for processing mugwort fabric products according to claim 3, characterized in that: Slide rod 1 (16) and slide rod 2 (20) are fixedly connected in the slide groove (15) and the fixed groove (19), respectively. Slide rod 1 (17) and slide rod 2 (21) slide on the outer wall of slide rod 1 (16) and slide rod 2 (20), respectively, and both are in contact with the inner wall of slide groove (15) and fixed groove (19).

5. A fabric spreading machine for processing mugwort fabric products according to claim 4, characterized in that: Spring 1 (18) and Spring 2 (22) are respectively fitted on the outer walls of the slide rod 1 (16) and slide rod 2 (20). The two ends of the spring 1 (18) are fixedly connected to the bottom of the slide groove (15) and the lower end face of the slider 1 (17) respectively. The two ends of the spring 2 (22) are fixedly connected to the bottom of the fixed groove (19) and the lower end face of the slider 2 (21) respectively.

6. A fabric spreading machine for processing mugwort fabric products according to claim 5, characterized in that: A servo motor (3) is fixedly connected to the outer wall of the side plate (2), and the output shaft of the servo motor (3) is coaxially fixedly connected to its adjacent roll roller (4).

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