Positioning device for spinning

Abstract

The utility model provides a positioning device for spinning, which relates to the field of positioning equipment for spinning, and comprises cloth paving equipment for paving cloth, a plurality of roll shafts arranged at the top of the cloth paving equipment and used for transporting materials, a supporting part arranged at the top of the cloth paving equipment, and a mounting groove formed in one side of the supporting part. A rotating rod is movably arranged in the mounting groove, a plurality of moving parts are arranged on the surface of the rotating rod, an arc-shaped plate is arranged at one end of each moving part, each arc-shaped plate is connected with one end of the corresponding moving part through a connecting assembly, the inner side of each arc-shaped plate is attached to the outer side of the corresponding roller shaft, and a driving part used for driving the rotating rod to rotate is further arranged at one end of each supporting part. By adjusting the distance between the multiple arc-shaped plates, the side faces of the multiple arc-shaped plates can make contact with the two sides of cloth, so that the cloth is positioned and prevented from deviating or sliding in the paving process, and the flatness and stability of the cloth are improved to a certain degree.

Description

Technical Field

[0001] The utility model relates to the field of textile positioning equipment, in particular to a textile positioning device. Background Art

[0002] Textile is a broad concept involving the process of processing fiber materials into textiles. It covers a series of process links from the selection and processing of fiber raw materials, to the spinning of yarn, to the weaving and finishing of fabrics. The textile industry is an important part of the manufacturing industry. It is of great significance to meet people's clothing needs, promote economic development and improve employment levels. In the textile process, various textile equipment plays a vital role, including spinning machines, looms, printing and dyeing equipment, sewing machines, cloth laying machines, etc. They are responsible for different process links and work together to process the fiber raw materials into final textiles.

[0003] The main function of the cloth spreading machine is to smoothly feed the fabric into the machine through the cloth feeding mechanism, and to stretch the fabric through the coordinated work of multiple rollers to ensure that the fabric can be spread flat on the cutting table surface. However, in the process of spreading the fabric, since the fabric can only be spread flat on the cutting table surface through the coordinated work of multiple rollers, when the rotation speed of one of the rollers changes, the fabric between the two rollers may be over-stretched or relaxed, causing the fabric to slide or deviate on the roller surface, affecting the flatness and stability of the fabric.

[0004] Therefore, it is necessary to provide a new positioning device for textile to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a positioning device for textiles.

[0006] The textile positioning device provided by the utility model comprises a spreading device for spreading cloth, a plurality of rollers for transporting materials are arranged on the top of the spreading device, a supporting component is arranged on the top of the spreading device, a mounting groove is arranged on one side of the supporting component, and a rotating rod is movably arranged inside the mounting groove, a plurality of moving parts are arranged on the surface of the rotating rod, an arc plate is arranged at one end of the moving part, and the arc plate is connected to one end of the moving part through a connecting component, the inner side of the arc plate is in contact with the outer side of the roller, and a driving component for driving the rotating rod to rotate is also arranged at one end of the supporting component.

[0007] Preferably, the supporting component includes a supporting plate and a mounting plate, the bottom of the supporting plate is fixedly connected to the top of the cloth spreading equipment, the bottom of the mounting plate is fixedly connected to the top of the supporting plate, and a mounting groove for mounting a rotating rod is provided on one side of the mounting plate.

[0008] Preferably, the surface of the rotating rod is provided with threads, and the threads at two ends of the rotating rod are opposite to each other, and the moving part is threadedly sleeved on the surface of the rotating rod.

[0009] Preferably, the moving part includes a moving block and a connecting rod, the moving block is threadedly sleeved on the surface of the rotating rod, one end of the connecting rod is fixedly connected to one side of the moving block, and the other end of the connecting rod is connected to the outer side of the arc plate through a connecting component.

[0010] Preferably, the connecting assembly includes a threaded rod, a connecting block and a fixing ring, one side of the connecting block is fixedly connected to the outer side of the arc plate, one end of the threaded rod passes through both sides of the connecting rod and the connecting block respectively, the fixing ring is threadedly sleeved on the surface of the threaded rod, and one side of the fixing ring is in contact with one side of the connecting block.

[0011] Preferably, the driving component is a motor, one end of the motor is fixedly connected to one end of the mounting plate, and the output end of the motor passes through one end of the mounting plate and is fixedly connected to the rotating rod.

[0012] Preferably, an extrusion assembly is also provided on the top of the spreading equipment, and the extrusion assembly includes a support rod, a fixed plate and an extrusion plate. The bottom of the support rod is fixedly connected to the top of the spreading equipment, and one side of the fixed plate is fixedly connected to one side of the support rod. The bottom of the fixed plate is provided with a storage groove for the extrusion plate to move. The top of the extrusion plate is located inside the storage groove, and the extrusion plate is connected to the inner side of the storage groove through a plurality of springs. The bottom of the extrusion plate is arranged in an arc shape, and a pull rod is provided at one end of the extrusion plate.

[0013] Compared with the related art, the textile positioning device provided by the utility model has the following beneficial effects:

[0014] 1. Through the precise control of the driving components, the rotating rod is driven to rotate, and when the rotating rod rotates, multiple moving parts are driven to move on its surface, so as to adjust the spacing between multiple arc plates, so that the sides of multiple arc plates can contact the two sides of the cloth, so as to position the cloth and prevent it from deflecting or sliding during the paving process, thereby improving the flatness and stability of the cloth to a certain extent.

[0015] 2. Because the arc plate is connected to the moving part through a connecting assembly, the arc plate can be removed first to allow the fabric to be rolled up on the surfaces of multiple rollers. After rolling up, the arc plate is reinstalled on one end of the moving part, and the inner side of the arc plate is fitted with the outer side of the roller. The arc plate is used to squeeze the fabric on the surface of the roller to ensure the stability of the fabric during the paving process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1A schematic diagram of the partial structure of the textile positioning device provided by the utility model;

[0017] Figure 2 for Figure 1 The overall structural schematic diagram of the extrusion assembly shown;

[0018] Figure 3 for Figure 2 A schematic cross-sectional view of the extrusion assembly shown;

[0019] Figure 4 for Figure 1 A schematic diagram of the partial structure of the supporting component and the rotating rod shown;

[0020] Figure 5 for Figure 4 The structure of the arc plate, moving block and connecting rod is shown in FIG. Figure 1 ;

[0021] Figure 6 for Figure 4 The structure of the arc plate, moving block and connecting rod is shown in FIG. Figure 2 .

[0022] Numbers in the figure: 1. Spreading equipment; 2. Roller; 3. Mounting groove; 4. Rotating rod; 5. Arc plate; 6. Support plate; 7. Mounting plate; 8. Moving block; 9. Connecting rod; 10. Threaded rod; 11. Connecting block; 12. Fixed ring; 13. Motor; 14. Extrusion assembly; 15. Support rod; 16. Fixed plate; 17. Extrusion plate; 18. Storage groove; 19. Pull rod; 20. Spring; 21. Support component. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 ,in, Figure 1 A schematic diagram of the partial structure of the textile positioning device provided by the utility model; Figure 2 for Figure 1 The overall structural schematic diagram of the extrusion assembly shown; Figure 3 for Figure 2 A schematic cross-sectional view of the extrusion assembly shown; Figure 4 for Figure 1 A schematic diagram of the partial structure of the supporting component and the rotating rod shown; Figure 5 for Figure 4 The structure of the arc plate, moving block and connecting rod is shown in FIG. Figure 1 ; Figure 6 for Figure 4 The structure of the arc plate, moving block and connecting rod is shown in FIG. Figure 2 .

[0025] In the specific implementation process, Figure 1-Figure 6 As shown, a positioning device for textile use comprises a spreading device 1 for spreading cloth, a plurality of rollers 2 for transporting materials are arranged on the top of the spreading device 1, a supporting component 21 is arranged on the top of the spreading device 1, a mounting groove 3 is arranged on one side of the supporting component 21, and a rotating rod 4 is movably arranged inside the mounting groove 3, a plurality of moving parts are arranged on the surface of the rotating rod 4, an arc plate 5 is arranged on one end of the moving part, and the arc plate 5 is connected to one end of the moving part through a connecting assembly, the inner side of the arc plate 5 is in contact with the outer side of the roller 2, a driving component for driving the rotating rod 4 to rotate is also arranged on one end of the supporting component 21, the supporting component 21 comprises a supporting plate 6 and a mounting plate 7, the bottom of the supporting plate 6 is fixedly connected to the top of the spreading device 1, the bottom of the mounting plate 7 is fixedly connected to the top of the supporting plate 6, and a mounting groove 3 for installing the rotating rod 4 is arranged on one side of the mounting plate 7, and the spacing between the two arc plates 5 is adjusted so that one side of the two arc plates 5 can contact with both sides of the cloth, thereby positioning the cloth;

[0026] The surface of the rotating rod 4 is provided with a thread, and the threads at both ends of the rotating rod 4 are opposite. The movable part is threadedly sleeved on the surface of the rotating rod 4. The movable part includes a moving block 8 and a connecting rod 9. The moving block 8 is threadedly sleeved on the surface of the rotating rod 4. One end of the connecting rod 9 is fixedly connected to one side of the moving block 8. The other end of the connecting rod 9 is connected to the outer side of the arc plate 5 through a connecting component. The connecting component includes a threaded rod 10, a connecting block 11 and a fixing ring 12. One side of the connecting block 11 is fixedly connected to the outer side of the arc plate 5. One end of the threaded rod 10 passes through both sides of the connecting rod 9 and the connecting block 11 respectively. The fixing ring 12 is threadedly sleeved on the surface of the threaded rod 10, and one side of the fixing ring 12 is in contact with one side of the connecting block 11. The driving component is a motor 13. One end of the motor 13 is fixedly connected to one end of the mounting plate 7, and the output end of the motor 13 passes through the mounting plate 7 and is fixedly connected to the rotating rod 4. A squeezing assembly 14 is also provided on the top of the spreading device 1. The squeezing assembly 14 includes a support rod 15, a fixing plate 16 and a squeezing plate 17. The bottom of the support rod 15 is fixedly connected to the top of the spreading device 1, and one side of the fixing plate 16 is fixedly connected to one side of the support rod 15. A storage groove 18 for the squeezing plate 17 to move is provided at the bottom of the fixing plate 16. The top of the squeezing plate 17 is located inside the storage groove 18, and the squeezing plate 17 is connected to the inner side of the storage groove 18 through a plurality of springs 20. The bottom of the squeezing plate 17 is arranged in an arc shape, and a pull rod 19 is arranged at one end of the squeezing plate 17. Because the bottom of the squeezing plate 17 is arranged in an arc shape, the cloth can be evenly stressed when being squeezed, thereby reducing wrinkles or distortions caused by uneven stress, and at the same time, the cloth can pass through the squeezing plate 17 more smoothly.

[0027] The working principle provided by the utility model is as follows: when it is necessary to lay cloth, the rotating rod 4 is driven to rotate through the precise control of the motor 13. Because the threads at both ends of the rotating rod 4 are opposite, and the moving block 8 is threadedly sleeved on the surface of the rotating rod 4, when the rotating rod 4 rotates, the two moving blocks 8 are driven to move toward or away from each other on the surface thereof, and the connecting rod 9 and the arc plate 5 are driven to move by the moving block 8, so as to adjust the distance between the two arc plates 5, so that one side of the two arc plates 5 can contact the two sides of the cloth, thereby positioning the cloth;

[0028] And because the arc plate 5 is connected to one end of the connecting rod 9 through the connecting block 11, the threaded rod 10 and the fixing ring 12, when laying the cloth, the fixing ring 12 can be removed from one end of the threaded rod 10 first, so that the threaded rod 10 loses its limit, and it is taken out from the connecting block 11 and the inside of the connecting rod 9, so that the arc plate 5 can be removed. After the arc plate 5 is removed, the cloth is rolled up by multiple rollers 2, so that the cloth is spread flat on the surfaces of multiple rollers 2, and the arc plate 5 is reinstalled through the threaded rod 10 and the fixing ring 12, and the inner side of the arc plate 5 is fit with the outer side of the roller 2. The cloth on the surface of the roller 2 is squeezed by the arc plate 5, and a certain squeezing force can also be provided to the cloth, so as to ensure the stability of the cloth during the paving process. In addition, the arrangement of the threaded rod 10 and the fixing ring 12 makes it convenient to remove the arc plate 5 for replacement or maintenance;

[0029] Before laying the cloth, pull the pull rod 19, drive the squeezing plate 17 to move into the storage groove 18 through the pull rod 19, and squeeze the multiple springs 20, so that the cloth passes through the bottom of the squeezing plate 17 and extends into the surfaces of the multiple rollers 2 arranged inside the spreading equipment 1, release the pull rod 19, and drive the squeezing plate 17 to reset through the rebound force of the multiple springs 20. At the same time, under the elastic action of the springs 20, a certain squeezing force can be applied to the cloth through the squeezing plate 17 to further ensure the stability of the cloth. Because the bottom of the squeezing plate 17 is arranged in an arc shape, the cloth can be evenly stressed when squeezed, reducing wrinkles or distortions caused by uneven stress, and at the same time, the cloth can pass through the squeezing plate 17 more smoothly.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning device for textile use, comprising a spreading device (1) for spreading fabric, characterized in that: The top of the spreading device (1) is provided with a plurality of rollers (2) for transporting materials. The top of the spreading device (1) is provided with a supporting component (21). A mounting groove (3) is provided on one side of the supporting component (21). A rotating rod (4) is movably provided inside the mounting groove (3). A plurality of moving parts are provided on the surface of the rotating rod (4). An arc plate (5) is provided at one end of the moving part. The arc plate (5) is connected to one end of the moving part through a connecting assembly. The inner side of the arc plate (5) is in contact with the outer side of the roller (2). A driving component for driving the rotating rod (4) to rotate is also provided at one end of the supporting component (21).

2. The textile positioning device according to claim 1, characterized in that: The supporting component (21) comprises a supporting plate (6) and a mounting plate (7), wherein the bottom of the supporting plate (6) is fixedly connected to the top of the cloth spreading device (1), the bottom of the mounting plate (7) is fixedly connected to the top of the supporting plate (6), and a mounting groove (3) for mounting a rotating rod (4) is provided on one side of the mounting plate (7).

3. The textile positioning device according to claim 2, characterized in that: The surface of the rotating rod (4) is provided with threads, and the threads at two ends of the rotating rod (4) are opposite to each other, and the moving part is threadedly sleeved on the surface of the rotating rod (4).

4. The textile positioning device according to claim 3, characterized in that: The moving member comprises a moving block (8) and a connecting rod (9); the moving block (8) is threadedly sleeved on the surface of the rotating rod (4); one end of the connecting rod (9) is fixedly connected to one side of the moving block (8); and the other end of the connecting rod (9) is connected to the outer side of the arc plate (5) through a connecting component.

5. The textile positioning device according to claim 4, characterized in that: The connection assembly comprises a threaded rod (10), a connection block (11) and a fixing ring (12); one side of the connection block (11) is fixedly connected to the outer side of the arc-shaped plate (5); one end of the threaded rod (10) passes through the connection rod (9) and both sides of the connection block (11); the fixing ring (12) is threadedly sleeved on the surface of the threaded rod (10), and one side of the fixing ring (12) is in contact with one side of the connection block (11).

6. The textile positioning device according to claim 5, characterized in that: The driving component is a motor (13), one end of the motor (13) is fixedly connected to one end of the mounting plate (7), and the output end of the motor (13) passes through one end of the mounting plate (7) and is fixedly connected to the rotating rod (4).

7. The textile positioning device according to claim 5, characterized in that: The top of the cloth spreading device (1) is also provided with an extrusion assembly (14), and the extrusion assembly (14) comprises a support rod (15), a fixing plate (16) and an extrusion plate (17). The bottom of the support rod (15) is fixedly connected to the top of the cloth spreading device (1), and one side of the fixing plate (16) is fixedly connected to one side of the support rod (15). The bottom of the fixing plate (16) is provided with a storage groove (18) for the extrusion plate (17) to move. The top of the extrusion plate (17) is located inside the storage groove (18), and the extrusion plate (17) is connected to the inner side of the storage groove (18) via a plurality of springs (20). The bottom of the extrusion plate (17) is arranged in an arc shape, and a pull rod (19) is provided at one end of the extrusion plate (17).

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