A yarn beaming machine

Abstract

The utility model discloses a yarn is with the warper belongs to weaving processing technical field, including the shell, the inside setting of shell is provided with the tensioning post, the tensioning post is provided with the external connection cylinder just above, the inside of external connection cylinder is inserted with the connecting rod, and the bottom of connecting rod is fixed with the connecting plate, and the elastic metal sheet is connected between connecting plate and tensioning post, and the both ends of elastic metal sheet are provided with the connecting assembly, and the inside of external connection cylinder is provided with the elastic metal sheet elastic force of adjusting supplementary spin -tune component, the utility model discloses the spin -tune component that sets up drives connecting rod and connecting plate to move down, thereby with elastic metal sheet and tensioning post whole certain degree moves down, thereby adjusting supplementary elastic metal sheet's elastic deformation variable, ensure that elastic metal sheet always has good tensioning effect to warp, greatly reduce the replacement frequency of elastic piece simultaneously, through the connecting assembly that sets up can dismantle the elastic metal sheet and replace fast, convenient replacement different elastic metal sheet.

Description

Technical Field

[0001] This utility model relates to the field of textile processing technology, and in particular to a warping machine for yarn. Background Technology

[0002] Warping is a process in which a certain number of warp yarns are wound parallel to each other on a warp beam or weaving beam according to a fixed length and width. During warping, each warp yarn is required to be evenly distributed on the warp beam or weaving beam and arranged in accordance with the process specifications. The warping machine is the mechanical equipment that completes the warping process. It releases the warp yarns from the take-up roller and takes them up by the take-up roller. In order to ensure that the yarns are evenly wound on the take-up roller, the warping machine is equipped with a guide carriage with multi-hole guides. The warp yarns are evenly wound on the take-up roller by moving back and forth along the axial direction of the take-up roller through the guide carriage and by the limiting action of the guides. However, the warp yarns are prone to loosening during the take-up process of the warping machine. Therefore, a solution has been proposed in the prior art.

[0003] For example, Chinese Patent Publication No. CN102086546A discloses a tension adjusting component on a warping machine, used to adjust the tension of warp yarns during weaving. This component includes a roller that can only move up and down, with at least one elastic component connected above the roller. One end of the elastic component is connected to the roller, and the other end is fixedly connected to the warping machine. This tension adjusting component on the warping machine ensures that the warp yarns are always under appropriate tension during weaving, preventing the warp yarns from becoming tangled or knotted due to being too loose, or breaking due to being too tight.

[0004] In the aforementioned application, an elastic component fixed on the warping machine drives the roller to act on the warp yarn, thereby achieving warp yarn tension. However, the length of such an elastic component is fixed and cannot be adjusted. After prolonged use, the elastic component is prone to plastic deformation, resulting in a reduction in elastic deformation and a decrease in warp yarn tension, causing the warp yarn to become loose. This results in poor adaptability. Furthermore, the elastic component is difficult to remove and replace, making it inconvenient for later inspection and maintenance.

[0005] Therefore, it is necessary to provide a yarn warping machine to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this invention is to provide a warping machine for yarn to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following solution to the aforementioned technical problems: A yarn warping machine includes a housing, a tensioning column is provided inside the housing, an outer tube is fixed to the top side of the housing directly above the tensioning column, a connecting rod is inserted inside the outer tube and slides through the top side wall of the housing, a connecting plate is fixed to the bottom end of the connecting rod, an elastic metal plate is connected between the connecting plate and the tensioning column, connecting components are provided at both ends of the elastic metal plate, and a rotary adjustment component is provided inside the outer tube to adjust and supplement the elasticity of the elastic metal plate.

[0008] As a further embodiment of this utility model, the connecting assembly includes end blocks fixed at both ends of the elastic metal plate, and connecting seats are fixed at the bottom end of the connecting plate and the top end of the tensioning column. The interior of each of the two connecting seats is provided with a T-shaped groove that fits into the end blocks.

[0009] As a further embodiment of this utility model, the rotary adjustment assembly includes a circular block disposed inside the outer cylinder and fixed to the connecting rod, and a threaded rod is threadedly connected to the top end of the outer cylinder, the inner end of the threaded rod being rotatably connected to the circular block.

[0010] As a further embodiment of this utility model, an end plate is fixed on the outer end of the threaded rod, and a rubber sleeve is fitted onto the surface of the end plate.

[0011] As a further embodiment of this utility model, a plurality of guide rollers a are rotatably connected to the side wall of the outer shell, and two of the guide rollers a are set as a group, and a group of guide rollers a is provided on both sides of the tensioning column.

[0012] As a further embodiment of this utility model, a guide roller b is rotatably connected to the side wall of the outer shell, and a plurality of convex ribs arranged in a ring are provided on the side of the end plate.

[0013] As a further embodiment of this utility model, both ends of the tensioning column are fixed with end posts, and the inner sidewall of the outer shell is provided with a guide groove that is adapted to slide with the end posts.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By using the set rotary adjustment component to drive the connecting rod and connecting plate to move downward, the elastic metal plate and tensioning column as a whole are moved downward to a certain extent, thereby adjusting and supplementing the elastic deformation of the elastic metal plate, ensuring that the elastic metal plate always has a good tension effect on the warp yarn, and greatly reducing the replacement frequency of the elastic components.

[0016] 2. The elastic metal plate can be quickly removed and replaced using the set connecting components, making it convenient to replace elastic metal plates with different elasticity to suit the tensioning of different warp yarns. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 This is a front view of the overall structure of this utility model;

[0019] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0020] Figure 3 This is a schematic diagram of the tensioning column and end column structure of this utility model.

[0021] Figure 4 This is a partial structural diagram of the tuning component of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Connecting assembly; 101. Connecting seat; 102. T-slot; 103. End block; 2. Adjustment assembly; 201. Threaded rod; 202. End plate; 203. Rib; 204. Round block; 3. Tensioning column; 4. Housing; 5. Warp yarn; 6. Elastic metal plate; 7. Guide roller a; 8. Guide roller b; 9. End column; 10. Outer cylinder; 11. Connecting rod; 12. Connecting plate. Detailed Implementation

[0024] The present invention will be further described below with reference to the embodiments.

[0025] Please see Figure 1-4This utility model provides a warping machine for yarn, including a housing 4. A tensioning column 3 is disposed inside the housing 4. An outer sleeve 10 is fixed to the top side of the housing 4 directly above the tensioning column 3. A connecting rod 11, which slides through the top side wall of the housing 4, is inserted inside the outer sleeve 10. A connecting plate 12 is fixed to the bottom end of the connecting rod 11. An elastic metal plate 6 connects the connecting plate 12 and the tensioning column 3. Connecting components 1 are disposed at both ends of the elastic metal plate 6. An adjusting component 2 is disposed inside the outer sleeve 10 to adjust and supplement the elasticity of the elastic metal plate 6. When the warp yarn 5 is loose, the elastic metal plate 6 is in a natural state or a state with very little compression, causing the tensioning column 3 to be in a lower position, thereby tightening the warp yarn 5. When the warp yarn 5 is too tight, the warp yarn 5 compresses the elastic metal plate 6 through the tensioning column 3, causing the tensioning column 3 to rise, thus relieving the warp yarn 5 from breaking due to excessive tightness. This design ensures that the warp yarns are always under appropriate tension during weaving, preventing them from tangling or knotting due to excessive looseness, or breaking due to excessive tightness. This significantly improves fabric quality, and the overall structure is simple and practical. After prolonged use, the elastic metal plate 6 undergoes plastic deformation, reducing its elastic deformation. The adjustable assembly 2 moves the connecting rod 11 and connecting plate 12 downwards, thereby lowering the elastic metal plate 6 and tensioning column 3 to a certain extent. This adjusts and supplements the elastic deformation of the elastic metal plate 6, ensuring that it always provides good tension for the warp yarns 5, while greatly reducing the frequency of elastic component replacement. The connecting assembly 1 allows for quick removal and replacement of the elastic metal plate 6, facilitating the use of different elasticity levels to tension different warp yarns 5.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth noting that the connecting assembly 1 includes end blocks 103 fixed at both ends of the elastic metal plate 6. The bottom end of the connecting plate 12 and the top end of the tensioning column 3 are both fixed with connecting seats 101. The interior of each connecting seat 101 is provided with a T-shaped groove 102 that fits properly with the end blocks 103. In actual operation, the elastic metal plate 6 can be quickly removed and replaced by removing the end blocks 103 from the T-shaped groove 102. This facilitates the replacement of elastic metal plates 6 with different elasticity, making it suitable for tensioning different warp yarns 5 or facilitating the inspection and maintenance of the elastic metal plate 6.

[0027] Further as Figure 1 , Figure 2 and Figure 4As shown, it is worth noting that the rotary adjustment assembly 2 includes a circular block 204 disposed inside the outer cylinder 10 and fixed to the connecting rod 11. The top end of the outer cylinder 10 is threadedly connected to a threaded rod 201, and the inner end of the threaded rod 201 is rotatably connected to the circular block 204. After the elastic metal plate 6 has been used for a long time, it undergoes a certain amount of plastic deformation, resulting in a reduction in the elastic deformation of the elastic metal plate 6. By rotating the threaded rod 201, the threaded rod 201 drives the connecting rod 11 and the connecting plate 12 to move downward through the circular block 204, thereby moving the elastic metal plate 6 and the tensioning column 3 downward to a certain extent, thereby adjusting and supplementing the elastic deformation of the elastic metal plate 6, ensuring that the elastic metal plate 6 always has a good tension effect on the warp yarn 5, and greatly reducing the replacement frequency of the elastic component.

[0028] Further as Figure 4 As shown, it is worth noting that an end plate 202 is fixed on the outer end of the threaded rod 201, and a rubber sleeve is fitted on the surface of the end plate 202; in actual operation, the threaded rod 201 can be easily rotated through the end plate 202, which facilitates operation.

[0029] This solution has the following working process: After the elastic metal plate 6 has been used for a long time, it will undergo a certain amount of plastic deformation, and the elastic metal plate 6 will shorten to a certain extent, resulting in a reduction in the elastic deformation of the elastic metal plate 6. By rotating the threaded rod 201, the threaded rod 201 drives the connecting rod 11 and the connecting plate 12 to move downward through the round block 204, thereby moving the elastic metal plate 6 and the tensioning column 3 downward to a certain extent as a whole, thereby adjusting and supplementing the length of the elastic metal plate 6, and supplementing the tensioning effect of the elastic metal plate 6 and 3 on the warp yarns. By removing the end block 103 from the T-slot 102, the elastic metal plate 6 can be quickly removed and replaced, which is convenient for replacing elastic metal plates 6 with different elasticity to be suitable for tensioning different warp yarns 5 or for convenient inspection and maintenance of the elastic metal plate 6.

[0030] Further as Figure 1 As shown, it is worth noting that multiple guide rollers a7 are rotatably connected to the side wall of the outer casing 4, with two guide rollers a7 forming a group. A group of guide rollers a7 is provided on both sides of the tensioning column 3. Guide rollers b8 are rotatably connected to the side wall of the outer casing 4. Multiple protruding ribs 203 arranged in a ring are provided on the side of the end plate 202. In actual operation, the movement of the warp yarn 5 is guided by the two groups of guide rollers a7 and guide rollers b8.

[0031] Further as Figure 3As shown, it is worth noting that both ends of the tensioning column 3 are fixed with end posts 9, and the inner side wall of the outer shell 4 is provided with guide grooves that are adapted to slide with the end posts 9. In actual operation, the tensioning column 3 is guided and limited by the end posts 9 and the guide grooves to prevent the tensioning column 3 from deflecting.

[0032] In summary: After prolonged use, the elastic metal plate 6 undergoes plastic deformation, resulting in a reduction in its elastic deformation. The adjustable assembly 2 drives the connecting rod 11 and connecting plate 12 downwards, thereby lowering the elastic metal plate 6 and tensioning column 3 as a whole. This adjusts and supplements the elastic deformation of the elastic metal plate 6, ensuring it consistently provides good tension for the warp yarns 5 and significantly reducing the frequency of elastic component replacement. Furthermore, the connecting assembly 1 allows for quick removal and replacement of the elastic metal plate 6, facilitating the use of different elasticity levels to tension various warp yarns 5.

Claims

1. A yarn beaming machine comprising a housing (4), characterized in that, The outer shell (4) is provided with a tensioning column (3) inside. An outer tube (10) is fixed to the top side of the outer shell (4) directly above the tensioning column (3). A connecting rod (11) that slides through the top side wall of the outer shell (4) is inserted inside the outer tube (10). A connecting plate (12) is fixed to the bottom end of the connecting rod (11). An elastic metal plate (6) is connected between the connecting plate (12) and the tensioning column (3). A connecting component (1) is provided at both ends of the elastic metal plate (6). A rotary adjustment component (2) for adjusting and supplementing the elasticity of the elastic metal plate (6) is provided inside the outer tube (10).

2. The yarn warping machine according to claim 1, characterized in that, The connecting assembly (1) includes end blocks (103) fixed at both ends of the elastic metal plate (6). The bottom end of the connecting plate (12) and the top end of the tensioning column (3) are both fixed with connecting seats (101). The interior of the two connecting seats (101) is provided with T-shaped grooves (102) that fit with the end blocks (103).

3. The yarn-beaming machine according to claim 1, characterized in that The rotary assembly (2) includes a circular block (204) disposed inside the outer cylinder (10) and fixed to the connecting rod (11). The top end of the outer cylinder (10) is threadedly connected to a threaded rod (201), and the inner end of the threaded rod (201) is rotatably connected to the circular block (204).

4. The yarn-beaming machine according to claim 3, characterized in that An end plate (202) is fixed to the outer end of the threaded rod (201), and a rubber sleeve is fitted onto the surface of the end plate (202).

5. The yarn-beaming machine according to claim 4, characterized in that Multiple guide rollers a (7) are rotatably connected to the side wall of the outer shell (4), and two of the guide rollers a (7) are set as a group. A group of guide rollers a (7) is provided on both sides of the tensioning column (3).

6. The yarn-beaming machine according to claim 5, characterized in that The outer shell (4) is rotatably connected to a guide roller b (8), and the side of the end plate (202) is provided with a plurality of convex ribs (203) arranged in a ring.

7. The yarn-beaming machine according to claim 3, characterized in that Both ends of the tensioning column (3) are fixed with end posts (9), and the inner sidewall of the outer shell (4) is provided with a guide groove that is adapted to slide with the end posts (9).

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