Yarn positioning structure for textile production

Abstract

The utility model discloses a yarn positioning structure for textile production, which comprises a winding roller and a mounting plate, a driving component is mounted on the winding roller, a positioning component is mounted on the mounting plate, the positioning component is matched with the winding roller, and a cutting mechanism is mounted on the mounting plate. Through the arrangement of structures such as a servo motor, a gear, a toothed plate, a transmission plate and a cutter, after yarn is wound on the winding roller, the servo motor is used for driving the cutter to move towards the middle, so that the yarn can be conveniently cut off, and then the yarn can be conveniently taken out after being wound; meanwhile, the multiple cutting-off mechanisms are arranged, the flexibility and convenience of yarn use can be effectively improved, by arranging the clamping blocks, after the yarn is cut off, the cut-off yarn head can be conveniently and rapidly clamped and fixed through mutual meshing of the clamping blocks, the yarn is prevented from drifting away everywhere after being cut off, and the yarn cutting-off efficiency is improved. And workers need to sequentially pick up in a time-wasting and labor-wasting manner when the device is used next time.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile technical field, concretely is a yarn positioning structure for textile production. BACKGROUND

[0002] In prior art, the patent with the announcement number CN221759226U discloses a yarn positioning structure for textile production, comprising: winding rod, the upper portion of winding rod is provided with a plurality of positioning assemblies, positioning assembly includes locating block, the front and rear sides of locating block are connected with mounting bracket, the both sides between mounting bracket inner wall are rotatably connected with rotating frame through rotating shaft, the lower portion of rotating frame is connected with arc-shaped positioning cover, limiting assembly, limiting assembly is arranged between mounting bracket and arc-shaped positioning cover.

[0003] The above-mentioned device can position large-diameter yarn and small-diameter yarn on the surface of the winding rod and expand according to the diameter of the yarn winding, but after the winding rod finishes winding the yarn, there is no structure to cut and clamp the yarn.

[0004] Therefore, a yarn positioning structure for textile production is proposed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a yarn positioning structure for textile production to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a yarn positioning structure for textile production, comprising a winding roller and a mounting plate, a driving assembly is installed on the winding roller, a positioning assembly is installed on the mounting plate, the positioning assembly and the winding roller are matched, a cutting mechanism is installed on the mounting plate, a driving mechanism and a clamping mechanism are installed on the cutting mechanism, the cutting mechanism comprises a T-shaped plate, the T-shaped plate is installed on the mounting plate, two sliding plates are slidably installed on the T-shaped plate, a moving rod is installed on each sliding plate, an adapter plate is installed on each moving rod, a cutter is installed on each adapter plate, and the two cutters are matched.

[0007] Preferably, two transmission plates are slidably installed on the T-shaped plate, a cross block is installed on each transmission plate, and the two cross blocks are installed on the two sliding plates, respectively.

[0008] Preferably, two cross holes are formed in the T-shaped plate, and two cross blocks are slidably installed in the two cross holes.

[0009] Preferably, the driving mechanism comprises a mounting frame installed on the T-shaped plate, a servo motor installed on the mounting frame, a driving shaft installed on the servo motor, and the driving shaft is rotatably installed on the T-shaped plate.

[0010] Preferably, a gear is sleeved on the driving shaft, two toothed plates are engaged with the gear, and the two toothed plates are installed on the two transmission plates.

[0011] Preferably, a limiting block is installed on the T-shaped plate, a limiting groove is formed in the toothed plate, and the limiting block is slidably installed on the inner wall of the limiting groove.

[0012] Preferably, the clamping mechanism comprises two clamping blocks, and the two clamping blocks are installed on the two adapter plates and engaged with each other.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1) The utility model discloses a servo motor, a gear, a toothed plate, a transmission plate and a cutter are arranged, after the yarn is wound on the winding roller, the cutter is driven by the servo motor to move to the middle, so that the yarn can be conveniently cut, and the yarn can be conveniently taken out after winding and rolling, and multiple cutting mechanisms are arranged, so that the flexibility and convenience of the yarn use are effectively improved.

[0015] (2) The utility model discloses a clamping block, which can conveniently and quickly clamp and fix the cut yarn head after cutting the yarn, avoids the scattered yarn after cutting, and saves the time and effort of workers in picking up the yarn in sequence. DRAWINGS

[0016] Figure 1 It is the main structure schematic view of the utility model;

[0017] Figure 2 It is the connection structure schematic view of the mounting plate, the T-shaped plate and the servo motor of the utility model;

[0018] Figure 3 It is the connection structure schematic view of the servo motor, the cutter and the clamping block of the utility model;

[0019] Figure 4 It is the connection structure schematic view of the T-shaped plate, the gear and the toothed plate of the utility model;

[0020] In the diagram: 1. Winding roller; 2. Drive assembly; 3. Mounting plate; 4. Positioning assembly; 5. T-shaped plate; 51. Sliding plate; 52. Moving rod; 53. Adapter plate; 54. Cutter; 55. Transmission plate; 56. Cross block; 57. Cross hole; 6. Mounting bracket; 61. Servo motor; 62. Drive shaft; 63. Gear; 64. Toothed plate; 65. Limiting block; 66. Limiting groove; 7. Clamping block. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example: Please refer to Figures 1-4This utility model provides a technical solution: a yarn positioning structure for textile production, including a winding roller 1 and a mounting plate 3. A driving component 2 is mounted on the winding roller 1, and a positioning component 4 is mounted on the mounting plate 3. The positioning component 4 is adapted to the winding roller 1. A cutting mechanism is mounted on the mounting plate 3, and a driving mechanism and a clamping mechanism are mounted on the cutting mechanism. The cutting mechanism includes a T-shaped plate 5, which is mounted on the mounting plate 3. Two sliding plates 51 are slidably mounted on the T-shaped plate 5. Each sliding plate 51 is equipped with a moving rod 52, and each moving rod 52 is equipped with a rotating... The connecting plate 53 has two cutters 54 installed on it, and the two cutters 54 are compatible. Two transmission plates 55 are slidably installed on the T-shaped plate 5, and two cross blocks 56 are installed on each of the two transmission plates 55. The two cross blocks 56 are respectively installed on two sliding plates 51. Two cross holes 57 are opened on the T-shaped plate 5, and the two cross blocks 56 are respectively slidably installed on the two cross holes 57. The transmission plates 55 drive the sliding plates 51 to move towards the center, and the sliding plates 51 drive the cutters 54 on the connecting plate 53 to move towards the center, so as to conveniently cut the yarn.

[0025] Furthermore, the drive mechanism includes a mounting bracket 6, which is mounted on a T-shaped plate 5. A servo motor 61 is mounted on the mounting bracket 6, and a drive shaft 62 is mounted on the servo motor 61. The drive shaft 62 is rotatably mounted on the T-shaped plate 5. A gear 63 is sleeved on the drive shaft 62, and two toothed plates 64 mesh on the gear 63. The two toothed plates 64 are respectively mounted on two transmission plates 55. A limit block 65 is mounted on the T-shaped plate 5, and a limit groove 66 is formed on the toothed plate 64. The limit block 65 is slidably mounted on the inner wall of the limit groove 66. The servo motor 61 drives the drive shaft 62 to rotate, the drive shaft 62 drives the gear 63 to rotate, and the gear 63 drives the toothed plate 64 to rotate, thereby conveniently providing power for the back-and-forth movement of the cutter 54 in the horizontal direction.

[0026] Furthermore, the clamping mechanism includes two clamping blocks 7, which are respectively mounted on two adapter plates 53 and mesh with each other. By directly meshing the two clamping blocks 7, the cut yarn ends can be quickly and conveniently clamped and fixed.

[0027] The working principle is as follows: When the winding roller 1 is used to wind and wind the yarn, the positioning component 4 can conveniently position the yarn roll. When the yarn is wound to the specified diameter, the servo motor 61 on the mounting frame 6 is started. The servo motor 61 drives the drive shaft 62 to rotate, the drive shaft 62 drives the gear 63 to rotate, the gear 63 drives the toothed plate 64 to move towards the center, the toothed plate 64 drives the transmission plate 55 to move towards the center, the transmission plate 55 drives the cross block 56 in the cross hole 57 on the T-shaped plate 5 to move towards the center, the cross block 56 drives the sliding plate 51 to move, the sliding plate 51 drives the moving rod 52 to move, the moving rod 52 drives the adapter plate 53 to move, and the adapter plate 53 drives the cutter 54 to move, thereby conveniently and quickly cutting the yarn in the middle. At the same time, when the adapter plate 53 drives the cutter 54 to move towards the center, the adapter plate 53 drives the clamping blocks 7 on both sides to move towards the center, thereby conveniently clamping and fixing the yarn.

[0028] 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 yarn positioning structure for textile production, comprising a winding roller (1) and a mounting plate (3), wherein a driving assembly (2) is mounted on the winding roller (1), and a positioning assembly (4) is mounted on the mounting plate (3), the positioning assembly (4) and the winding roller (1) being adapted to each other, characterized in that: A cutting mechanism is installed on the mounting plate (3). The cutting mechanism is equipped with a driving mechanism and a clamping mechanism. The cutting mechanism includes a T-shaped plate (5). The T-shaped plate (5) is installed on the mounting plate (3). Two sliding plates (51) are slidably installed on the T-shaped plate (5). A moving rod (52) is installed on each of the two sliding plates (51). A transition plate (53) is installed on each of the two moving rods (52). A cutter (54) is installed on each of the two transition plates (53). The two cutters (54) are compatible with each other.

2. The yarn positioning structure for textile production according to claim 1, characterized in that: Two transmission plates (55) are slidably mounted on the T-shaped plate (5). Each of the two transmission plates (55) is equipped with a cross block (56), and the two cross blocks (56) are respectively mounted on two sliding plates (51).

3. The yarn positioning structure for textile production according to claim 2, characterized in that: The T-shaped plate (5) has two cross holes (57), and two cross blocks (56) are slidably installed on the two cross holes (57).

4. The yarn positioning structure for textile production according to claim 1, characterized in that: The drive mechanism includes a mounting bracket (6), which is mounted on a T-shaped plate (5). A servo motor (61) is mounted on the mounting bracket (6), and a drive shaft (62) is mounted on the servo motor (61). The drive shaft (62) is rotatably mounted on the T-shaped plate (5).

5. The yarn positioning structure for textile production according to claim 4, characterized in that: A gear (63) is sleeved on the drive shaft (62), and two toothed plates (64) mesh on the gear (63). The two toothed plates (64) are respectively mounted on two transmission plates (55).

6. The yarn positioning structure for textile production according to claim 5, characterized in that: A limiting block (65) is installed on the T-shaped plate (5), and a limiting groove (66) is opened on the toothed plate (64). The limiting block (65) is slidably installed on the inner wall of the limiting groove (66).

7. The yarn positioning structure for textile production according to claim 1, characterized in that: The clamping mechanism includes two clamping blocks (7), which are respectively mounted on two adapter plates (53) and mesh with each other.

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