Blended yarn processing equipment

Abstract

The utility model discloses processing equipment for blended yarns, and aims to solve the problem that the height of a yarn home is fixed, so that the use requirements under different conditions cannot be met. According to the technical scheme, the device is characterized by comprising a base and two vertical plates fixedly connected with the upper end face of the base, a machining table in sliding connection with the vertical plates is arranged between the vertical plates on the two sides, a driving device used for driving the machining table to move is arranged between the vertical plates on the two sides, and the upper end face of the machining table is rotationally connected with a plurality of yarn bobbins distributed in an array; a support is fixedly connected to the upper end face of the machining table, a liftable transverse rod is arranged below the support, a lifting device used for driving the transverse rod to ascend and descend is arranged on the support, and a plurality of lead blocks distributed in an array mode are arranged on the transverse rod. The driving device and the lifting device are arranged to drive the yarn cylinder and the yarn leading block to move, the height of the yarn cylinder and the height of the yarn leading block can be adjusted according to the yarn feeding requirement of yarn, and the use requirements under more conditions are met.

Description

Technical Field

[0001] This utility model relates to the field of yarn processing technology, and more specifically, it relates to a processing equipment for blended yarns. Background Technology

[0002] Textile manufacturing refers to the process of weaving yarns of various materials into fabric. During the textile manufacturing process, yarn bobbins continuously feed yarn to the weaving machine, which then weaves the yarn from the bobbins into fabric. Depending on the pattern and color, different types of yarn are required. To facilitate the feeding of yarn from the bobbins, they are usually placed on a yarn rack. In the textile work, the processed yarn needs to be wound onto the yarn bobbins.

[0003] Existing yarn racks and yarn guides for textile processing are simply fixed in place and cannot be adjusted in height according to user needs.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a processing equipment for blended yarns. By setting up a driving device and a lifting device to move the yarn bobbin and the lead-in block, the height of both can be adjusted according to the yarn feeding requirements, thus meeting the needs of more usage scenarios.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a processing device for blended yarn, comprising a base and two vertical plates fixedly connected to the upper end face of the base, a processing table slidably connected between the two vertical plates, a driving device for moving the processing table between the two vertical plates, a plurality of yarn bobbins arranged in an array rotatably connected to the upper end face of the processing table, a bracket fixedly connected to the upper end face of the processing table, a liftable crossbar arranged below the bracket, a lifting device for raising and lowering the crossbar arranged on the bracket, a plurality of lead-wire blocks arranged in an array arranged on the crossbar, the number and position of the plurality of lead-wire blocks corresponding to the yarn bobbins.

[0007] The present invention is further configured such that: the driving device includes a bidirectional lead screw rotatably connected to the two vertical plates on both sides; a motor for driving the bidirectional lead screw to rotate is installed on one of the vertical plates on one side; a nut seat is fitted on both the left-hand threaded section and the right-hand threaded section of the bidirectional lead screw; a rotating rod is provided on the side wall of the nut seat on both sides; one end of the rotating rod is rotatably connected to the nut seat; a connecting block is fixedly connected to the lower end face of the processing table; and the other end of the rotating rod is rotatably connected to the connecting block.

[0008] The present invention is further configured such that: limit blocks are fixedly connected to the side walls on both sides of the processing table, and limit grooves are provided on both sides of the vertical plates for the limit blocks to be inserted and moved.

[0009] The present invention is further configured such that: the lifting device includes a mounting frame fixedly connected to the upper end face of the bracket; a lead screw is rotatably connected between the mounting frame and the bracket; a second motor for driving the lead screw to rotate is mounted on the mounting frame; a second nut seat is sleeved on the lead screw; driving rods are fixedly connected to both sides of the second nut seat; a moving rod is fixedly connected to the lower end face of both driving rods; a through hole is provided on the bracket for the moving rod to pass through; one end of the moving rod passing through the through hole is fixedly connected to the upper end face of the crossbar.

[0010] The present invention is further configured such that: the lifting device includes two sets of winding assemblies arranged on the upper end face of the bracket; each of the winding assemblies on both sides includes a fixed frame fixedly connected to the upper end face of the bracket; each of the fixed frames on both sides is rotatably connected to a guide roller and a take-up roller; a motor for driving the take-up roller to rotate is installed on the fixed frame; a cable is provided on the surface of the take-up roller, one end of which is fixedly connected to the cable; the other end of the cable is fixedly connected to the upper end face of the crossbar after being turned 90 degrees by a guide roller; and a through groove is provided on the bracket for the cable to pass through.

[0011] In summary, this utility model has the following beneficial effects:

[0012] This invention uses a driving device and a lifting device to move and raise the yarn spool and the lead-in block, so that the height of the yarn spool and the lead-in block can be adjusted according to the yarn feeding needs, meeting the usage needs in more situations. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model. Figure 1 This shows the structural features of the processing table as it descends;

[0014] Figure 2 This is a schematic diagram of the structure of Embodiment 1 of this utility model. Figure 2 This shows the structural features when the processing table rises;

[0015] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0016] In the diagram: 1. Base; 2. Vertical plate; 3. Processing table; 4. Yarn bobbin; 5. Bracket; 6. Horizontal bar; 7. Lead wire block; 8. Bidirectional lead screw; 9. Motor 1; 10. Nut seat 1; 11. Rotating rod; 12. Connecting block; 13. Limiting block; 14. Limiting groove; 15. Mounting frame; 16. Lead screw; 17. Motor 2; 18. Nut seat 2; 19. Driving rod; 20. Moving rod; 21. Fixed frame; 22. Guide roller; 23. Take-up roller; 24. Motor 3; 25. Cable. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0018] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0020] The present invention will now be described in detail with reference to the accompanying drawings.

[0021] Example 1: A processing device for blended yarns, such as... Figures 1-2 As shown, it includes a base 1 and two vertical plates 2 fixedly connected to the upper surface of the base 1. A processing table 3 is provided between the two vertical plates 2 and slidably connected thereto. A driving device for moving the processing table 3 is provided between the two vertical plates 2. A plurality of yarn bobbins 4 distributed in an array are rotatably connected to the upper surface of the processing table 3. A bracket 5 is fixedly connected to the upper surface of the processing table 3. A liftable crossbar 6 is provided below the bracket 5. A lifting device for raising and lowering the crossbar 6 is provided on the bracket 5. A plurality of lead-line blocks 7 are distributed in an array on the crossbar 6. The number and position of the lead-line blocks 7 correspond to the yarn bobbins 4.

[0022] The driving device includes a bidirectional lead screw 8 rotatably connected to the two vertical plates 2. A motor 9 for driving the bidirectional lead screw 8 to rotate is installed on one vertical plate 2. Nut seats 10 are fitted on both the left-hand threaded section and the right-hand threaded section of the bidirectional lead screw 8. Rotating rods 11 are provided on the side walls of the nut seats 10 on both sides. One end of the rotating rod 11 is rotatably connected to the nut seat 10. A connecting block 12 is fixedly connected to the lower end face of the processing table 3. The other end of the rotating rod 11 is rotatably connected to the connecting block 12.

[0023] Limiting blocks 13 are fixedly connected to the side walls on both sides of the processing table 3, and limiting grooves 14 are provided on both vertical plates 2 for the limiting blocks 13 to be inserted and moved.

[0024] The lifting device includes a mounting frame 15 fixedly connected to the upper end face of the bracket 5. A lead screw 16 is rotatably connected between the mounting frame 15 and the bracket 5. A motor 17 for driving the lead screw 16 to rotate is mounted on the mounting frame 15. A nut seat 18 is sleeved on the lead screw 16. A driving rod 19 is fixedly connected to both sides of the nut seat 18. A moving rod 20 is fixedly connected to the lower end face of both driving rods 19. The bracket 5 is provided with a through hole for the moving rod 20 to pass through. One end of the moving rod 20 passing through the through hole is fixedly connected to the upper end face of the crossbar 6.

[0025] Working principle: When the height of the yarn bobbin 4 needs to be adjusted, the bidirectional lead screw 8 is driven by motor 9 to rotate in both directions. When the rotation of the bidirectional lead screw 8 causes the nut seats 10 on both sides to move closer together, it can drive the rotating rods 11 on both sides to rotate and converge towards the center. Since the length of the rotating rods 11 is constant, it can drive the connecting block 12 and the processing table 3, which are rotatably connected to the other end of the rotating rods 11, to move upward. The height of the yarn bobbin 4 on the processing table 3 will then increase. Conversely, when the nut seats 10 on both sides move away from each other under the rotation of the bidirectional lead screw 8, it can drive the rotating rods 11 on both sides to rotate and open to the sides. The rotating rods 11 can then drive the connecting block 12 and the processing table 3 to move downward. The height of the yarn bobbin 4 will then decrease. After adjusting to the appropriate height, motor 9 is turned off to keep the nut seats and rotating rods 11 in the current state. This allows the yarn bobbin 4 to meet the yarn feeding requirements at different heights, thus expanding its application range.

[0026] During the lifting and lowering of the processing table 3, the limiting block 13 will always be inserted into the limiting groove 14 to move, making the processing table 3 more stable during the movement.

[0027] Meanwhile, when it is necessary to adjust the angle of the lead wire of the lead wire block 7, the motor 2 17 drives the lead screw 16 to rotate forward and backward, which drives the nut seat 2 18 to move up and down. The nut seat 2 18 can then drive the crossbar 6 to rise and fall through the connecting rod and the moving rod 20, so that the height of the lead wire block 7 on the crossbar 6 can be adjusted, which meets the needs of more situations. The heights of the yarn spool 4 and the lead wire block 7 can be adjusted separately, which makes the use more flexible.

[0028] Example 2: Compared with Example 1, Example 2 differs in the structure of the lifting device. In Example 2, as shown... Figure 3 As shown, the lifting device includes two sets of winding assemblies set on the upper surface of the bracket 5. Both winding assemblies include a fixed frame 21 fixedly connected to the upper surface of the bracket 5. Guide rollers 22 and take-up rollers 23 are rotatably connected to both fixed frames 21. A motor 24 for driving the take-up roller 23 to rotate is installed on the fixed frame 21. The motor 24 is a servo motor. The output shaft of the motor 24 is connected to one end of the take-up roller 23. The surface of the take-up roller 23 is provided with a cable 25 fixedly connected to it at one end. The other end of the cable 25 is fixedly connected to the upper surface of the crossbar 6 after being turned 90 degrees by the guide roller. The bracket 5 is provided with a through groove for the cable 25 to pass through.

[0029] Working principle: When the height of the lead wire block 7 needs to be adjusted, the take-up roller 23 is driven by motor 3 24 to rotate and wind up the cable 25. After the guide roller 22 is turned, the crossbar 6 can be lifted upward, so that the lead wire block 7 on the crossbar 6 can rise. After rising to the appropriate height, motor 3 24 is turned off to keep the crossbar 6 in the current position. Conversely, when motor 3 24 drives the take-up roller 23 to rotate in the opposite direction to unload the yarn, the suspension length of the cable 25 can be increased, and the crossbar 6 and the lead wire block 7 can be suspended and moved downward by their own weight, thus lowering the height and realizing the height adjustment of the lead wire block 7 to meet the yarn feeding needs in more situations.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A processing device for blended yarns, comprising a base (1) and two vertical plates (2) fixedly connected to the upper end face of the base (1), characterized in that: A processing table (3) is slidably connected between the two vertical plates (2). A driving device for moving the processing table (3) is provided between the two vertical plates (2). A plurality of yarn bobbins (4) are rotatably connected to the upper end face of the processing table (3). A bracket (5) is fixedly connected to the upper end face of the processing table (3). A liftable crossbar (6) is provided below the bracket (5). A lifting device for lifting the crossbar (6) is provided on the bracket (5). A plurality of lead-wire blocks (7) are provided on the crossbar (6). The number and position of the lead-wire blocks (7) correspond to the yarn bobbins (4).

2. The processing equipment for blended yarns according to claim 1, characterized in that: The driving device includes a bidirectional lead screw (8) rotatably connected to the two vertical plates (2). A motor (9) for driving the bidirectional lead screw (8) to rotate is installed on one side of the vertical plate (2). Nut seats (10) are fitted on both the left-hand threaded section and the right-hand threaded section of the bidirectional lead screw (8). Rotating rods (11) are provided on the side walls of the nut seats (10) on both sides. One end of the rotating rod (11) is rotatably connected to the nut seat (10). A connecting block (12) is fixedly connected to the lower end face of the processing table (3). The other end of the rotating rod (11) is rotatably connected to the connecting block (12).

3. The processing equipment for blended yarns according to claim 1, characterized in that: Limiting blocks (13) are fixedly connected to the side walls on both sides of the processing table (3), and limiting slots (14) are provided on both sides of the vertical plates (2) for the limiting blocks (13) to be inserted and moved.

4. The processing equipment for blended yarns according to claim 1, characterized in that: The lifting device includes a mounting frame (15) fixedly connected to the upper end face of the bracket (5). A lead screw (16) is rotatably connected between the mounting frame (15) and the bracket (5). A motor (17) for driving the lead screw (16) to rotate is mounted on the mounting frame (15). A nut seat (18) is sleeved on the lead screw (16). A driving rod (19) is fixedly connected to both sides of the nut seat (18). A moving rod (20) is fixedly connected to the lower end face of the driving rod (19) on both sides. A through hole is provided on the bracket (5) for the moving rod (20) to pass through. One end of the moving rod (20) passing through the through hole is fixedly connected to the upper end face of the crossbar (6).

5. The processing equipment for blended yarns according to claim 1, characterized in that: The lifting device includes two sets of winding assemblies set on the upper surface of the bracket (5). Each winding assembly on both sides includes a fixed frame (21) fixedly connected to the upper surface of the bracket (5). A guide roller (22) and a take-up roller (23) are rotatably connected to each fixed frame (21). A motor (24) for driving the take-up roller (23) to rotate is installed on the fixed frame (21). A cable (25) is fixedly connected to the surface of the take-up roller (23). The other end of the cable (25) is fixedly connected to the upper surface of the crossbar (6) after being turned 90 degrees by the guide roller. A through groove is provided on the bracket (5) for the cable (25) to pass through.

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