Cloth tensioning device of cloth plaiting machine

Abstract

The utility model relates to the technical field of cloth plaiting machines, and discloses a cloth tensioning device of a cloth plaiting machine, which comprises a fixing block, a fixing piece is fixedly mounted at the top of the fixing block through a bolt, a fixing plate is fixedly connected to the upper surface of the fixing piece, and a strip-shaped groove is fixedly connected to the upper surface of the fixing plate. A threaded rod is inserted into the strip-shaped groove, one end of the threaded rod is fixedly connected with a cylinder, the other end of the threaded rod is in threaded connection with a threaded cap, one end of the cylinder is fixedly connected with a rotating shaft, and the surface of the rotating shaft is fixedly connected with a bearing. The tension adjusting device has the following advantages and effects that the longitudinal positions of the second rotating rollers are adjusted by screwing the circular blocks and the threaded rods, the transverse positions of the first rotating rollers are adjusted by screwing the threaded caps, then tension can be adjusted, the multiple second rotating rollers and structures connected with the second rotating rollers can be arranged, and the tension adjusting effect is good. And the tensioning effect is further improved, and use by workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of fabric grading machine technology, and in particular to a fabric tensioning device for a fabric grading machine. Background Technology

[0002] Fabric stacking machines typically have tension rollers at the top of the fabric. The fabric passes between two tension rollers. After the tension rollers are flipped, the path of the fabric changes, giving it tension. However, the existing tension rollers are smooth metal rollers, which are prone to slipping, resulting in insufficient tension. Moreover, during the fabric stacking process, the airflow caused by the movement of the equipment is accelerated, and the fabric is affected by the wind, causing it to swing back and forth, resulting in poor contact with the tension rollers, a decrease in tension, and uneven fabric stacking.

[0003] However, the existing fabric tensioning devices for fabric clothing machines have problems such as inconvenience in adjusting the tension and poor tensioning effect. Utility Model Content

[0004] The purpose of this invention is to provide a fabric tensioning device for a fabric grading machine, which can solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a fabric tensioning device for a fabric lining machine, comprising a fixing block, a fixing plate fixedly installed on the top of the fixing block by bolts, a fixing plate fixedly connected to the upper surface of the fixing plate, a strip groove fixedly connected to the upper surface of the fixing plate, a threaded rod inserted into the inside of the strip groove, a cylinder fixedly connected to one end of the threaded rod, a threaded cap threadedly connected to the other end of the threaded rod, a rotating shaft fixedly connected to one end of the cylinder, a bearing fixedly connected to the surface of the rotating shaft, a first rotating roller fixedly connected to the outside of the bearing, a support plate fixedly connected to the bottom end of the fixing block, a vertical rod fixedly connected to the bottom end of the support plate, a hole opened on one side of the vertical rod, a threaded shaft threadedly connected to the inside of the hole, a horizontal plate threadedly connected to one end of the threaded shaft, a U-shaped plate fixedly connected to the upper surface of the horizontal plate, fixing bolts threadedly connected to both sides of the U-shaped plate, a support rod sleeved on the outside of the fixing bolts, a rotating rod fixedly connected to one end of the support rod, and a second rotating roller rotatably connected to the surface of the rotating rod.

[0006] By adopting the above technical solution, and by setting up a fixing block, fixing plate, fixing plate, strip groove, threaded rod, cylinder, threaded cap, rotating shaft, bearing, first rotating roller, support plate, vertical rod, hole and threaded shaft, when stacking the fabric, the worker places the fabric on the first rotating roller and the second rotating roller respectively. By screwing the circular block and threaded rod, the longitudinal position of the second rotating roller is adjusted, and by screwing the threaded cap, the lateral position of the first rotating roller is adjusted, thereby adjusting the tension. Furthermore, multiple second rotating rollers and structures connected to the second rotating rollers can be set up to further improve the tensioning effect, making it convenient for workers to use and easy to adjust.

[0007] A further feature of this invention is that the threaded cap is a hexagonal nut, and a washer is fitted onto the outside of the threaded rod.

[0008] By adopting the above technical solution, the gasket plays a protective role.

[0009] A further feature of this invention is that a rectangular plate is fixedly connected to the bottom end of the vertical rod, and a rubber pad is fixedly connected to the lower surface of the rectangular plate.

[0010] By adopting the above technical solution, the rubber pad serves to protect the rectangular plate and the ground.

[0011] A further feature of this invention is that a through hole is provided on the upper surface of the fixing plate, and the bolt is inserted into the through hole.

[0012] By adopting the above technical solution, bolts serve to fix and install the fixing plate.

[0013] A further feature of this invention is that the lower surface of the rubber pad is fixedly connected with anti-slip patterns, and the number of anti-slip patterns is several.

[0014] By adopting the above technical solution, the anti-slip texture enhances the friction between the rubber mat and the ground.

[0015] A further feature of this invention is that the number of through holes is four, and the four through holes are arranged in a rectangular array on the upper surface of the fixing plate.

[0016] By adopting the above technical solution, the four through holes improve the fixing effect of the fixing piece.

[0017] A further feature of this invention is that a circular block is fixedly connected to one end of the threaded shaft, and stripes are fixedly connected to the surface of the circular block.

[0018] By adopting the above technical solution, the circular block design makes it easier for workers to screw in threaded shafts.

[0019] A further feature of this invention is that the number of stripes is several, and the several stripes are fixedly connected to the surface of the circular block in the form of a ring array.

[0020] By adopting the above technical solution, the stripe design makes it easier for workers to quickly twist round objects.

[0021] A further feature of this invention is that the rectangular plate has four support plates fixedly connected to both its front and back sides.

[0022] By adopting the above technical solution, the support plate can enhance the stability of the rectangular plate.

[0023] A further feature of this invention is that the number of holes is several, and the several holes are parallel to each other in pairs.

[0024] By adopting the above technical solution, the arrangement of multiple holes makes it easy to adjust the position of the second rotating roller.

[0025] The beneficial effects of this utility model are as follows: By setting a fixing block, fixing plate, fixing plate, strip groove, threaded rod, cylinder, threaded cap, rotating shaft, bearing, first rotating roller, support plate, vertical rod, hole and threaded rod, when stacking the fabric, the worker places the fabric on the first rotating roller and the second rotating roller respectively, adjusts the longitudinal position of the second rotating roller by screwing the circular block and the threaded rod, and adjusts the lateral position of the first rotating roller by screwing the threaded cap, thereby adjusting the tension. In addition, multiple second rotating rollers and structures connected to the second rotating rollers can be set up to further improve the tensioning effect, facilitate the use of the worker, and make adjustment convenient. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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.

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the horizontal plate of this utility model;

[0029] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0030] Figure 4 This utility model Figure 1Enlarged structural diagram at point B.

[0031] In the diagram, 1. Fixing block; 2. Fixing piece; 3. Fixing plate; 4. Strip groove; 5. Threaded rod; 6. Cylindrical rod; 7. Threaded cap; 8. Rotating shaft; 9. Bearing; 10. First rotating roller; 11. Support plate; 12. Vertical rod; 13. Hole; 14. Threaded shaft; 15. Horizontal plate; 16. U-shaped plate; 17. Fixing bolt; 18. Support rod; 19. Rotating rod; 20. Second rotating roller; 21. Rectangular plate. Detailed Implementation

[0032] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] Reference Figure 1-4A fabric tensioning device for a fabric lining machine includes a fixing block 1. The fixing block 1 has a fixing plate 2 fixedly mounted on its top by bolts. The upper surface of the fixing plate 2 has through holes into which bolts are inserted. The lower surface of a rubber pad is fixedly connected with anti-slip patterns, the number of which is several. There are four through holes arranged in a rectangular array on the upper surface of the fixing plate 2. A fixing plate 3 is fixedly connected to the upper surface of the fixing plate 2. A strip groove 4 is fixedly connected to the upper surface of the fixing plate 3. A threaded rod 5 is inserted into the strip groove 4, and one end of the threaded rod 5 is fixedly connected to... The cylindrical 6 and threaded rod 5 are threaded together at the other end with a threaded cap 7. Support plates are fixedly connected to both the front and back of the rectangular plate 21. There are four cardboard pieces. The threaded cap 7 is a hexagonal nut. When stacking fabric, workers place the fabric on the first rotating roller 10 and the second rotating roller 20 respectively. By screwing the circular block and threaded shaft 14, the longitudinal position of the second rotating roller 20 is adjusted, and the lateral position of the first rotating roller 10 is adjusted by screwing the threaded cap, thereby adjusting the tension. Multiple second rotating rollers 20 and structures connected to them can also be set up, further improving... The tensioning effect is convenient for workers to use and easy to adjust. A washer is fitted onto the outside of the threaded rod 5. A rotating shaft 8 is fixedly connected to one end of the cylinder 6. A bearing 9 is fixedly connected to the surface of the rotating shaft 8. A first rotating roller 10 is fixedly connected to the outside of the bearing 9. A support plate 11 is fixedly connected to the bottom end of the fixed block 1. A vertical rod 12 is fixedly connected to the bottom end of the support plate 11. A rectangular plate 21 is fixedly connected to the bottom end of the vertical rod 12. A rubber pad is fixedly connected to the lower surface of the rectangular plate 21. Several holes 13 are provided on one side of the vertical rod 12, and these holes 13 are parallel to each other in pairs. The hole 13 is internally threaded with a threaded shaft 14. One end of the threaded shaft 14 is fixedly connected to a circular block. The surface of the circular block is fixedly connected with stripes. The number of stripes is several. The stripes are fixedly connected to the surface of the circular block in a ring array. One end of the threaded shaft 14 is threadedly connected to a horizontal plate 15. The upper surface of the horizontal plate 15 is fixedly connected to a U-shaped plate 16. Both sides of the U-shaped plate 16 are threadedly connected to fixing bolts 17. The fixing bolts 17 are sleeved with support rods 18. One end of the support rod 18 is fixedly connected to a rotating rod 19. The surface of the rotating rod 19 is rotatably connected to a second rotating roller 20.

[0034] In this invention, when stacking fabric, the worker places the fabric on the first rotating roller 10 and the second rotating roller 20 respectively. By screwing the circular block and the threaded shaft 14, the longitudinal position of the second rotating roller 20 is adjusted, and the lateral position of the first rotating roller 10 is adjusted by screwing the threaded cap, thereby adjusting the tension. Furthermore, multiple second rotating rollers 20 and structures connected to the second rotating rollers 20 can be set up to further improve the tensioning effect, making it convenient for workers to use and easy to adjust.

[0035] 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fabric tensioning device for a fabric stacking machine, comprising a fixing block (1), characterized in that: A fixing plate (2) is fixedly installed on the top of the fixing block (1) by bolts. A fixing plate (3) is fixedly connected to the upper surface of the fixing plate (2). A strip groove (4) is fixedly connected to the upper surface of the fixing plate (3). A threaded rod (5) is inserted into the inside of the strip groove (4). A cylinder (6) is fixedly connected to one end of the threaded rod (5). A threaded cap (7) is threadedly connected to the other end of the threaded rod (5). A rotating shaft (8) is fixedly connected to one end of the cylinder (6). A bearing (9) is fixedly connected to the surface of the rotating shaft (8). A first rotating roller (10) is fixedly connected to the outside of the bearing (9). A bottom end of the fixing block (1) is fixedly connected to... A support plate (11) is provided. A vertical rod (12) is fixedly connected to the bottom end of the support plate (11). A hole (13) is provided on one side of the vertical rod (12). A threaded shaft (14) is threadedly connected inside the hole (13). A horizontal plate (15) is threadedly connected to one end of the threaded shaft (14). A U-shaped plate (16) is fixedly connected to the upper surface of the horizontal plate (15). Fixing bolts (17) are threadedly connected to both sides of the U-shaped plate (16). A support rod (18) is sleeved on the outside of the fixing bolt (17). A rotating rod (19) is fixedly connected to one end of the support rod (18). A second rotating roller (20) is rotatably connected to the surface of the rotating rod (19).

2. The fabric tensioning device for a fabric stacking machine according to claim 1, characterized in that: The threaded cap (7) is a hexagonal nut, and a washer is fitted onto the outside of the threaded rod (5).

3. The fabric tensioning device for a fabric grading machine according to claim 1, characterized in that: A rectangular plate (21) is fixedly connected to the bottom end of the vertical rod (12), and a rubber pad is fixedly connected to the lower surface of the rectangular plate (21).

4. The fabric tensioning device for a fabric stacking machine according to claim 1, characterized in that: The upper surface of the fixing plate (2) has a through hole, and the bolt is inserted into the through hole.

5. The fabric tensioning device for a fabric grading machine according to claim 3, characterized in that: The lower surface of the rubber pad is fixedly connected with anti-slip patterns, and the number of anti-slip patterns is several.

6. The fabric tensioning device for a fabric stacking machine according to claim 4, characterized in that: The number of through holes is four, and the four through holes are formed in a rectangular array on the upper surface of the fixing piece (2).

7. The fabric tensioning device for a fabric grading machine according to claim 1, characterized in that: A circular block is fixedly connected to one end of the threaded shaft (14), and stripes are fixedly connected to the surface of the circular block.

8. The fabric tensioning device for a fabric grading machine according to claim 7, characterized in that: The number of stripes is several, and the several stripes are fixedly connected to the surface of the circular block in the form of a ring array.

9. A fabric tensioning device for a fabric grading machine according to claim 3, characterized in that: The rectangular plate (21) is fixedly connected to support plates on both the front and back sides, and the number of support plates is four.

10. A fabric tensioning device for a fabric grading machine according to claim 1, characterized in that: The number of holes (13) is several, and the holes (13) are parallel to each other in pairs.

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