A flatting device for a scrim loom

Abstract

The utility model discloses a cloth measuring machine flattening device, including the frame, the inside rotation of frame is connected with two cloth roller, the left and right sides of frame all are fixedly connected with electric push rod no. 1, two electric push rod no. 1's telescopic end all are through and extend to the inside of frame, two electric push rod no. 1's telescopic end all are fixedly connected with the installation box, two installation boxes's front all are fixedly connected with electric push rod no. 2, and two electric push rod no. 2's telescopic end respectively through two installation boxes and are fixedly connected with the moving block. The utility model discloses, can adopt two kinds of ways of no power and power to flatten the roller and the rotating roller, make the device suitable for the vast majority of cloth and use, and then improve the practicality of device, and can clean flatten the roller and the rotating roller in the use process, promote the effect of cloth flattening, and then improve the practicality of device.

Description

Technical Field

[0001] This utility model relates to the technical field of fabric lining machine flattening devices, and more specifically, to a fabric lining machine flattening device. Background Technology

[0002] Previously, fabric grading machines were used in finishing workshops of textile factories, dyeing and printing factories, embroidery factories, etc., mainly for grading, measuring length, and inspecting fabric. They are a type of textile post-processing equipment with a wide range of applications.

[0003] Chinese Patent Publication No. CN 212668730 U discloses a flattening structure for a fabric arranging machine. It includes a frame, with flattening devices on both sides of the fabric feeding end of the frame. Each flattening device includes a mounting plate, a sliding plate, a rotating roller, and a mounting roller. The mounting plate is vertically connected to one side of the frame, the sliding plate is slidably mounted on the mounting plate, the mounting roller is horizontally mounted on the sliding plate, and the rotating roller is horizontally mounted on the mounting plate. A flattening cylinder is sleeved on the mounting roller, and a locking element is provided on the mounting roller, connected to the flattening cylinder. A first driving element is provided on the mounting plate, connected to and driving the sliding plate to slide. The two flattening cylinders each have a second thread in opposite directions on their cylindrical surfaces. This application effectively unfolds the overlapping parts of the fabric, thereby reducing fabric overlap during the fabric feeding process of the fabric arranging machine.

[0004] In the aforementioned patent, a flattening roller and a rotating roller are used together to flatten the fabric during use. However, both the flattening roller and the rotating roller are unpowered. This unpowered method can only achieve a certain flattening effect on lightweight fabrics. When flattening heavy fabrics, the flattening effect is poor. Therefore, a flattening device for a fabric stacking machine is needed. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a fabric flattening device for a fabric tying machine.

[0006] To solve the above problems, the present invention adopts the following technical solution; A fabric flattening device for a fabric stacking machine includes a frame. Two fabric rollers are rotatably connected to the inner side of the frame. Electric push rods are fixedly connected to both sides of the frame. The telescopic ends of the two electric push rods extend through and into the inner side of the frame. Mounting boxes are fixedly connected to the telescopic ends of the two electric push rods. Electric push rods are fixedly connected to the front of the two mounting boxes. The telescopic ends of the two electric push rods respectively extend through the two mounting boxes and are fixedly connected to moving blocks. First rotating rods are rotatably connected to opposite sides of the two moving blocks. Motors are fixedly connected to the inner sides of the two moving blocks. The output shafts of the two motors are... Two movable blocks are inserted through each other and fixedly connected to two first rotating rods respectively. Each of the two first rotating rods is fitted with a flattening roller that is rotatably connected to it. The flattening roller is conical in shape. Each of the two first rotating rods is fitted with a locking ring that is threadedly connected to it. Each of the two mounting boxes is inserted with a second rotating rod that is rotatably connected to it. Each of the two mounting boxes is fixedly connected to a motor on opposite sides. The output shafts of the two motors are fixedly connected to the two second rotating rods respectively. Each of the two second rotating rods is fitted with a rotating roller that is rotatably connected to it. Each of the two second rotating rods is fitted with a locking ring that is threadedly connected to it.

[0007] As a further description of the above technical solution: Both the first and second rotating rods are fitted with two bearings that are fixedly connected to them, and the outer rings of the four bearings are fixedly connected to the flattening roller and the rotating roller, respectively.

[0008] As a further description of the above technical solution: Two limiting rods are fixedly connected to the inside of the mounting box, and the moving block is respectively sleeved on the two limiting rods and slidably connected to them.

[0009] As a further description of the above technical solution: Two limiting plates are fixedly connected to one side of the mounting box, and one side of each limiting plate is inserted into the frame and slidably connected to it.

[0010] As a further description of the above technical solution: A square box is fixedly connected to one side of the moving block and one side of the mounting box. A cleaning brush is fixedly connected to the opposite side of the two square boxes. The cleaning brush located on one side of the moving block is trapezoidal in shape. The opposite side of the two cleaning brushes is in contact with the flattening roller and the rotating roller, respectively.

[0011] As a further description of the above technical solution: An air inlet is provided on one side of the square box, two fans are embedded in the bottom of the square box, and a filter plate that is slidably connected to one side of the square box is inserted therethrough.

[0012] Compared with existing technologies, the advantages of this utility model are: This solution allows for both powered and unpowered operation of the flattening roller and rotating roller, making the device suitable for most fabrics and thus improving its practicality. Furthermore, the flattening roller and rotating roller can be cleaned during use, enhancing the fabric flattening effect and further improving the device's usability. Attached Figure Description

[0013] Figure 1 One of the perspective views of this utility model; Figure 2 This is a second perspective view of the present utility model; Figure 3 This is a schematic diagram showing the position of the cleaning brush in this utility model; Figure 4 This is a schematic diagram of the fan position in this utility model.

[0014] Explanation of the labels in the diagram: 1. Frame; 2. Cloth roller; 3. Electric push rod one; 4. Mounting box; 5. Electric push rod two; 6. Moving block; 7. First rotating rod; 8. Motor one; 9. Flattening roller; 10. Locking ring one; 11. Second rotating rod; 12. Motor two; 13. Rotating roller; 14. Locking ring two; 15. Bearing; 16. Limiting rod; 17. Limiting plate; 18. Square box; 19. Cleaning brush; 20. Air inlet; 21. Fan; 22. Filter plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model; Please see Figure 1-4In this utility model, a fabric flattening device for a fabric stacking machine includes a frame 1. Two fabric rollers 2 are rotatably connected to the inner side of the frame 1. Electric push rods 3 are fixedly connected to both the left and right sides of the frame 1. The telescopic ends of the two electric push rods 3 penetrate and extend to the inner side of the frame 1. Mounting boxes 4 are fixedly connected to the telescopic ends of the two electric push rods 3. Electric push rods 5 are fixedly connected to the front of the two mounting boxes 4. The telescopic ends of the two electric push rods 5 penetrate the two mounting boxes 4 respectively and are fixedly connected to moving blocks 6. A first rotating rod 7 is rotatably connected to the opposite side of the two moving blocks 6. Motors 8 are fixedly connected to the inner side of the two moving blocks 6. The output shafts of the two motors 8 are... Two movable blocks 6 are inserted through each other and fixedly connected to two first rotating rods 7 respectively. Each of the two first rotating rods 7 is fitted with a flattening roller 9 that is rotatably connected to it. The flattening roller 9 is conical in shape. Each of the two first rotating rods 7 is fitted with a locking ring 10 that is threadedly connected to it. Each of the two mounting boxes 4 is inserted with a second rotating rod 11 that is rotatably connected to it. Each of the two mounting boxes 4 is fixedly connected to a motor 12 on opposite sides. The output shafts of the two motors 12 are fixedly connected to the two second rotating rods 11 respectively. Each of the two second rotating rods 11 is fitted with a rotating roller 13 that is rotatably connected to it. Each of the two second rotating rods 11 is fitted with a locking ring 14 that is threadedly connected to it.

[0016] In this utility model, when the fabric is fed onto the fabric stacking machine, the fabric wraps around the bottom fabric roller 2 and moves upward. The two sides of the fabric pass between the flattening roller 9 and the rotating roller 13 on both sides of the frame 1, and then wrap upward around the top fabric roller 2 before finally entering the fabric stacking machine for stacking. After the fabric passes between the flattening roller 9 and the rotating roller 13, the electric push rod 5 drives the moving block 6 to slide inside the mounting box 4. During the process, the flattening roller 9 will move closer to the rotating roller 13 until the flattening roller 9 and the rotating roller 13 clamp the fabric in the middle. As the fabric moves, the fabric will drive the flattening roller 9 and the rotating roller 13 to rotate on the corresponding first rotating rod 7 and second rotating rod 11. Since the flattening roller 9 is conical in shape, a speed difference is generated at different diameters of the flattening roller 9. Under the action of the speed difference, the fabric slides laterally, and the wrinkled area is gradually stretched and unfolded, thereby completing the effect of flattening the fabric. When flattening heavy fabrics, first hold the first rotating rod 7 and the second rotating rod 11, then rotate the locking ring 10 and the second rotating ring 14. The locking ring 10 and the second locking ring 14 will move closer to the flattening roller 9 and the rotating roller 13 along the first rotating rod 7 and the second rotating rod 11, respectively, until the locking ring 10 and the second locking ring 14 are in close contact with the flattening roller 9 and the rotating roller 13. At this time, the flattening roller 9 and the rotating roller 13 will be in a fixed state with the corresponding first rotating rod 7 and the second rotating rod 11. By turning on the motor 18 and the second motor 12, the first rotating rod 7 and the second rotating rod 11 can be driven to rotate, thereby driving the flattening roller 9 and the rotating roller 13 to rotate. This provides power for the rotation of the flattening roller 9 and the rotating roller 13, effectively improving the flattening effect of heavy fabrics.

[0017] Please see Figure 4 The first rotating rod 7 and the second rotating rod 11 are each fitted with two bearings 15 that are fixedly connected to them. The outer rings of the four bearings 15 are fixedly connected to the flattening roller 9 and the rotating roller 13, respectively.

[0018] In this invention, the bearing 15 can effectively reduce the friction between the first rotating rod 7 and the second rotating rod 11 and the flattening roller 9 and the rotating roller 13 in the absence of power, thereby reducing power loss, improving the smoothness of rotation of the flattening roller 9 and the rotating roller 13, and thus improving the flattening effect.

[0019] Please see Figure 1-4 The inner side of the mounting box 4 is fixedly connected to two limiting rods 16, and the moving block 6 is respectively sleeved on the two limiting rods 16 and slidably connected to them.

[0020] In this invention, the limiting rod 16 can limit the movement of the moving block 6, thereby improving the accuracy of the translation of the flattening roller 9.

[0021] Please see Figure 1-4 Among them, two limiting plates 17 are fixedly connected to one side of the mounting box 4, and one side of each limiting plate 17 is inserted into the frame 1 and slidably connected to it.

[0022] In this invention, the electric push rod 3 starts and drives the mounting box 4 to move, adjusting the positions of the flattening roller 9 and the rotating roller 13, thus making it suitable for use with smaller fabrics and improving the practicality of the device. During the process, the setting of the limiting plate 17 can limit the mounting box 4 and improve the stability of the movement of the mounting box 4.

[0023] Please see Figure 3 and 4In this case, a square box 18 is fixedly connected to one side of the moving block 6 and one side of the mounting box 4. A cleaning brush 19 is fixedly connected to the opposite side of the two square boxes 18. The cleaning brush 19 located on one side of the moving block 6 is trapezoidal in shape. The opposite side of the two cleaning brushes 19 is in contact with the flattening roller 9 and the rotating roller 13, respectively.

[0024] In this invention, the cleaning brush 19 can clean the flattening roller 9 and the rotating roller 13 while they are rotating, effectively preventing dust and thread ends from affecting the flattening effect of the flattening roller 9 and the rotating roller 13.

[0025] Please see Figure 3 and 4 The square box 18 has an air inlet 20 on one side, two fans 21 embedded at the bottom of the square box 18, and a filter plate 22 slidably connected to the side of the square box 18.

[0026] In this invention, during the cleaning process of the flattening roller 9 and the rotating roller 13, the fan 21 is turned on. The fan 21 draws the dust or lint cleaned off the flattening roller 9 and the rotating roller 13 into the square box 18 through the air inlet 20. The filter plate 22 filters the dust or lint that has been swept away, making it convenient for the user to clean.

[0027] The above are merely preferred embodiments of this utility model; however, the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and its improved concept, should be included within the scope of protection of this utility model.

Claims

1. A fabric flattening device for a fabric stacking machine, comprising a frame (1), characterized in that: Two cloth rollers (2) are rotatably connected to the inner side of the frame (1). Electric push rods (3) are fixedly connected to both the left and right sides of the frame (1). The telescopic ends of the two electric push rods (3) pass through and extend to the inner side of the frame (1). Mounting boxes (4) are fixedly connected to the telescopic ends of the two electric push rods (3). Electric push rods (5) are fixedly connected to the front of the two mounting boxes (4). The telescopic ends of the two electric push rods (5) pass through the two mounting boxes (4) respectively and are fixedly connected to moving blocks (6). A first rotating rod (7) is rotatably connected to the opposite side of the two moving blocks (6). Motors (8) are fixedly connected to the inner side of the two moving blocks (6). The output shafts of the two motors (8) pass through the two moving blocks (6) respectively. The first rotating rod (7) is fixedly connected to the second rotating rod (7) respectively. The first rotating rod (7) is fitted with a flattening roller (9) that is rotatably connected to it. The flattening roller (9) is conical in shape. The first rotating rod (7) is fitted with a locking ring (10) that is threadedly connected to it. The second rotating rod (11) is inserted into the two mounting boxes (4) and rotatably connected to it. The opposite sides of the two mounting boxes (4) are fixedly connected to the second motor (12). The output shafts of the two motors (12) are fixedly connected to the two second rotating rods (11) respectively. The second rotating rod (11) is fitted with a rotating roller (13) that is rotatably connected to it. The second rotating rod (11) is fitted with a locking ring (14) that is threadedly connected to it.

2. The fabric flattening device according to claim 1, characterized in that: The first rotating rod (7) and the second rotating rod (11) are each fitted with two bearings (15) that are fixedly connected to them. The outer rings of the four bearings (15) are fixedly connected to the flattening roller (9) and the rotating roller (13) respectively.

3. The fabric flattening device according to claim 1, characterized in that: The inner side of the mounting box (4) is fixedly connected to two limiting rods (16), and the moving block (6) is respectively sleeved on the two limiting rods (16) and slidably connected to them.

4. The fabric flattening device according to claim 1, characterized in that: Two limiting plates (17) are fixedly connected to one side of the mounting box (4). One side of each of the two limiting plates (17) is inserted into the frame (1) and slidably connected to it.

5. The fabric flattening device according to claim 1, characterized in that: A square box (18) is fixedly connected to one side of the moving block (6) and one side of the mounting box (4). A cleaning brush (19) is fixedly connected to the opposite side of the two square boxes (18). The cleaning brush (19) located on one side of the moving block (6) is trapezoidal in shape. The opposite side of the two cleaning brushes (19) is in contact with the flattening roller (9) and the rotating roller (13) respectively.

6. The fabric flattening device according to claim 5, characterized in that: An air inlet (20) is provided on one side of the square box (18), two fans (21) are embedded in the bottom of the square box (18), and a filter plate (22) is inserted and slidably connected to one side of the square box (18).

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