Clamping device for spinning yarn

Abstract

The utility model discloses a clamping device for spinning yarn, and belongs to the technical field of spinning. Comprising a bottom plate, and the upper portion of the bottom plate is slidably connected with a clamping device. A through groove is formed in the middle of the movable block, two clamping grooves are formed in the movable block, and the two fixing clamps penetrate through the clamping grooves respectively. A sliding groove is formed in one end of the fixing clamp, and the abutting block is located in the sliding groove and connected with the sliding groove in a sliding mode. One end of the first screw rod penetrates through the fixing clamp and is in threaded connection with the fixing clamp, and the other end of the first screw rod is rotationally connected with the abutting block. The two ends of the connecting plate are fixedly connected with the two fixing clamps respectively, and one end of the second screw penetrates through the connecting plate and the movable block and is in threaded connection with the connecting plate and the movable block. The problems that most clamping modes are single, the height and the direction of yarn cannot be adjusted, use is inconvenient, and the working difficulty of workers is increased are solved.

Description

Technical Field

[0001] The utility model belongs to the field of textile technology, and specifically relates to a clamping device for textile yarn. Background Technology

[0002] Textile yarns are made of various yarn fibers and processed into products of a certain fineness, such as weaving, rope making, thread making, knitting and embroidery. When the existing textile yarns enter the spinning machine, due to the different positions and directions of the yarn reels, the textile yarns will be out of their original positions, so the yarns need to be clamped. However, most traditional yarn clamping devices have a relatively simple clamping method, and the height and orientation of the yarns cannot be adjusted, which makes them inconvenient to use and increases the difficulty of work for the staff. Contents of utility model

[0003] In view of this, the purpose of the utility model is to provide a clamping device for textile yarns to solve the problem that most clamping methods are relatively simple and the height and orientation of the yarn cannot be adjusted, which makes it inconvenient to use and increases the difficulty of work for the staff.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model discloses a clamping device for textile yarn, comprising a bottom plate, the upper part of which is slidably connected with the clamping device, the clamping device comprising: a moving block, a fixed clamp, a connecting plate, a first screw, a stop block and a second screw, a through slot is provided in the middle of the moving block, the moving block is provided with two card slots, the fixed clamp has two pieces and respectively passes through the card slots, a sliding slot is provided at one end of the fixed clamp, the stop block is located in the sliding slot and is slidably connected to the sliding slot, one end of the first screw passes through the fixed clamp and is threadedly connected to the fixed clamp, one end of the first screw is rotatably connected to the stop block, the two ends of the connecting plate are respectively fixedly connected to the two fixed clamps, and one end of the second screw passes through the connecting plate and the moving block respectively and is threadedly connected thereto.

[0006] Furthermore, a guide rail is provided on the upper part of the bottom plate, a slider is connected to the lower part of the moving block, the slider is slidably connected to the guide rail, a fixed plate is connected to the upper part of the bottom plate, a motor is fixedly connected to one side of the fixed plate, the motor output shaft passes through the fixed plate and is connected to a spiral rod, one end of the spiral rod passes through the moving block and is threadedly connected to the moving block.

[0007] Furthermore, the end of the fixing clip away from the motor is convex.

[0008] Furthermore, the abutment blocks are multiple, one end of each abutment block is rotatably connected to a first screw rod, and a plurality of placement grooves are provided inside the through groove.

[0009] Furthermore, a plurality of anti-slip strips are connected to one side of the plurality of abutment blocks.

[0010] Furthermore, one end of each of the first screw rod and the second screw rod is connected to a handle.

[0011] Furthermore, the outer side of the through groove is in an arc shape.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses a clamping device for textile yarns. The clamping device can double clamp the yarns to prevent the yarns from slipping off. The yarns are fixed and clamped by a convex fixing clamp, and then the yarns are abutted by a resisting block to achieve a double clamping effect. Multiple resisting blocks can clamp multiple yarns at the same time, and the placement grooves can prevent the yarns from slipping off when they are not abutted by the resisting blocks, so that the yarns can be fixed. Multiple anti-slip strips are used to increase the resistance of the resisting blocks to the yarns to prevent the yarns from slipping off. The heights of the multiple resisting blocks are different, so that the yarns can be fixed on the sides of the resisting blocks at different heights.

[0014] Other advantages, objectives and features of the utility model will be described in the following description and will be obvious to those skilled in the art to some extent, or they can be taught from the practice of the utility model. The objectives and other advantages of the utility model can be achieved and obtained through the following description. Brief Description of the Figures

[0015] In order to make the purpose, technical solution and beneficial effects of the utility model clearer, the utility model provides the following drawings for illustration:

[0016] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a partial view of the card slot and other components of the utility model;

[0018] Figure 3 This is a partial view of the components such as the abutment block of the utility model;

[0019] Figure 4 This is an enlarged view of point A in the figure of the utility model.

[0020] The markings in the attached figure are as follows: 1, bottom plate; 2, clamping device; 21, moving block; 22, fixing clamp; 23, connecting plate; 24, first screw rod; 25, second screw rod; 26, stop block; 3, through slot; 4, guide rail; 5, slot; 6, handle; 7, slider; 8, fixing plate; 9, motor; 10, screw rod; 11, placement slot; 12, slide slot; 13, anti-slip strip. Specific implementation method

[0021] ​Figures 1~4 As shown in the figure, the utility model is a clamping device for textile yarn, comprising a bottom plate 1, a clamping device 2 for fixing the yarn is slidably connected to the upper part of the bottom plate 1, and the clamping device 2 comprises: a moving block 21, a fixing clamp 22, a connecting plate 23, a first screw 24, a stopper 26 and a second screw 25. A through groove 3 is provided in the middle of the moving block 21, and the outer side of the through groove 3 is in an arc shape to prevent the yarn from being scratched. The moving block 21 is provided with two card slots 5, and the fixing clamp 22 has two pieces and passes through the card slots 5 respectively, so that the fixing clamp 22 can slide in the card slot 5 to clamp the yarn into the card slot 5. The end of the fixing clamp 22 away from the motor 9 is convex to increase the friction force on the yarn. A slide groove 12 is provided at one end of the fixing clamp 22, and the stopper 26 is located in the slide groove 12 and is slidably connected to the slide groove 12, and the stopper 26 is used to abut the yarn. One end of the first screw rod 24 passes through the fixing clamp 22 and is threadedly connected to the fixing clamp 22. One end of the first screw rod 24 is rotatably connected to the stop block 26. The first screw rod 24 drives the stop block 26 to move. The stop block 26 has multiple pieces, and one end of each stop block 26 is rotatably connected to the first screw rod 24. A plurality of placement grooves 11 are provided on the inner side of the through groove 3, and the height of the placement grooves 11 corresponds to the height of the stop block 26. One side of the plurality of stop blocks 26 is connected to a plurality of anti-slip strips 13 to increase the friction force on the yarn. The two ends of the connecting plate 23 are respectively fixedly connected to the two fixing clamps 22, and the fixing clamp 22 is driven to move through the connecting plate 23. One end of the second screw rod 25 passes through the connecting plate 23 and the moving block 21 respectively and is threadedly connected thereto, and the connecting plate 23 is driven to move by rotating the second screw rod 25. One end of each of the first screw 24 and the second screw 25 is connected to a handle 6.

[0022] The upper part of the bottom plate 1 is provided with a guide rail 4, and the lower part of the moving block 21 is connected with a slider 7, and the slider 7 is slidably connected with the guide rail 4, so that the moving block 21 moves as a whole. The upper part of the bottom plate 1 is connected with a fixed plate 8, and one end of the motor 9 is fixedly connected with the fixed plate 8. The output shaft of the motor 9 passes through the fixed plate 8 and is connected with a screw rod 10, and the motor 9 drives the screw rod 10 to rotate. One end of the screw rod 10 passes through the moving block 21 and is threadedly connected with the moving block 21, and the screw rod 10 rotates to drive the moving block 21 to move.

[0023] The working process of the above scheme is as follows: the yarn is placed in the through slot 3. At this time, the yarn is placed on the placement slots 11 of different heights according to the required vertical height of the yarn. At this time, the second screw 25 is rotated to make the connecting plate 23 drive the fixing clamp 22 to move, and the fixing clamp 22 moves in the card slot 5 to clamp the yarn into the card slot 5. After the fixing clamp 22 fixes the yarn, the first screw 24 is rotated to drive the block 26 to move, and the block 26 contacts the yarn to prevent the yarn from sliding. When the distance of the yarn is required, the motor 9 is started to drive the spiral rod 10 to rotate, and the spiral rod 10 rotates to make the moving block 21 slide, thereby moving the yarn.​

[0024] The above scheme has the following beneficial effects: the yarn is double-clamped by the clamping device 2 to prevent the yarn from slipping; the yarn is fixed by the convex fixing clamp 22, and then the yarn is abutted by the block 26 to achieve the effect of double clamping; multiple blocks 26 can clamp multiple yarns at the same time, and the placement groove 11 prevents the yarn from slipping when it is not abutted by the block 26, so that the yarn is fixed; multiple anti-slip strips 13 are used to increase the resistance of the block 26 to the yarn to prevent the yarn from slipping; the heights of the multiple blocks 26 are different, so that the yarn can be fixed on the side of the blocks 26 at different heights.

[0025] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A clamping device for textile yarn, characterized in that: The invention comprises a bottom plate (1), wherein the upper part of the bottom plate (1) is slidably connected to a clamping device (2), wherein the clamping device (2) comprises: a moving block (21), a fixing clamp (22), a connecting plate (23), a first screw rod (24), a stop block (26) and a second screw rod (25), wherein a through slot (3) is provided in the middle of the moving block (21), the moving block (21) is provided with two clamping slots (5), the fixing clamp (22) has two pieces and each of the two pieces passes through the clamping slots (5), and one end of the fixing clamp (22) is provided with a through slot (3). A slide groove (12) is provided, the stopper (26) is located in the slide groove (12) and is slidably connected to the slide groove (12), one end of the first screw rod (24) passes through the fixing clamp (22) and is threadedly connected to the fixing clamp (22), one end of the first screw rod (24) is rotatably connected to the stopper (26), two ends of the connecting plate (23) are respectively fixedly connected to the two fixing clamps (22), and one end of the second screw rod (25) passes through the connecting plate (23) and the moving block (21) and is threadedly connected thereto.

2. A clamping device for textile yarn according to claim 1, characterized in that: A guide rail (4) is provided on the upper portion of the bottom plate (1); a slider (7) is connected to the lower portion of the moving block (21); the slider (7) is slidably connected to the guide rail (4); a fixed plate (8) is connected to the upper portion of the bottom plate (1); a motor (9) is fixedly connected to one side of the fixed plate (8); an output shaft of the motor (9) passes through the fixed plate (8) and is connected to a screw rod (10); one end of the screw rod (10) passes through the moving block (21) and is threadedly connected to the moving block (21).

3. A clamping device for textile yarn according to claim 2, characterized in that: The end of the fixing clip (22) away from the motor (9) is convex.

4. A clamping device for textile yarn according to claim 1, characterized in that: The stop blocks (26) include a plurality of blocks, one end of each stop block (26) being rotatably connected to a first screw rod (24), and a plurality of placement grooves (11) are formed inside the through groove (3).

5. A textile yarn clamping device according to claim 4, characterized in that: One side of the plurality of stop blocks (26) is connected to a plurality of anti-slip strips (13).

6. A clamping device for textile yarn according to claim 1, characterized in that: One end of each of the first screw rod (24) and the second screw rod (25) is connected to a handle (6).

7. A textile yarn clamping device according to claim 1, characterized in that: The outer side of the through groove (3) is in an arc shape.

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