A finished yarn spindle weighing device in wedding dress production

Abstract

The utility model provides a finished product yarn spindle weighing in wedding dress production belongs to wedding dress production technical field, it solves how to reduce the weighing error, ensures the accuracy of yarn spindle weighing result technical problem. A kind of finished product yarn spindle weighing device in wedding dress production, including operation platform, two support plates are fixed in operation platform top both ends symmetry, first conveying belt, second conveying belt and third conveying belt are connected in two support plate inner side wall order of rotation, one end of two support plate inner side wall near third conveying belt is obliquely fixed with third material guide plate, third gap is all set in the middle of two support plate outer side wall.In the utility model, the automatic weighing process is realized by the setting of the pressure sensor, without manual intervention, the work efficiency is improved, and the first sorting mechanism and the second sorting mechanism are matched, the yarn spindle can be automatically sorted according to the quality, the yarn spindles of different quality are correctly collected, and the fine management of production is improved.

Description

Technical Field

[0001] This utility model belongs to the field of wedding dress production technology, and relates to yarn bobbin weighing, specifically a finished yarn bobbin weighing device in wedding dress production. Background Technology

[0002] A spindle is a tool used in the spinning process to wind yarn. It is typically used for storing and transporting yarn and is shaped like a long, thin rod with a central axis on which the yarn is wound. Maintaining product consistency is crucial in wedding dress production. Weighing finished spindles ensures that different batches of yarn maintain consistency in weight and quality, resulting in a more uniform appearance and feel of the final product. Therefore, a weighing device for finished spindles in wedding dress production is needed.

[0003] Traditional manual weighing methods often require workers to manually place the yarn spindles onto the weighing equipment and weigh them one by one. This process is not only time-consuming and labor-intensive, reducing work efficiency, but also, because the weighing process relies on manual operation, any careless operation may lead to inaccurate measurement results. For example, the worker may cause errors in the weighing equipment when placing the yarn spindles, or errors may occur when reading the results. This influence of human factors makes it difficult to keep the weighing results consistent, increasing the uncertainty in the production process. Traditional weighing devices usually do not have cleaning functions, which makes it easy for lint, dust or other impurities to adhere to the wound yarn during storage and transportation. These impurities not only affect the accuracy of the weighing and cause deviations in the weighing results, but may also affect the quality and appearance of the yarn in later use. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in existing technologies by proposing a finished yarn bobbin weighing device for wedding dress production. The technical problem this utility model aims to solve is: how to reduce weighing errors and ensure the accuracy of yarn bobbin weighing results.

[0005] The objective of this utility model can be achieved through the following technical solutions: A finished yarn bobbin weighing device for wedding dress production includes an operating table. Two support plates are symmetrically fixed at both ends of the top of the operating table. A first conveyor belt, a second conveyor belt, and a third conveyor belt are rotatably connected to the inner sidewalls of the two support plates. A third guide plate is inclinedly fixed to the inner sidewalls of the two support plates near the third conveyor belt. A third notch is provided in the middle of the outer sidewalls of both support plates. A second U-shaped frame is installed inside the two third notches. Both ends of the second U-shaped frame penetrate the interior of the second conveyor belt, and the second U-shaped frame is fixed to the operating table. A pressure sensor is fixed to the top of the second U-shaped frame. The first U-shaped frame is fixed to the top of the operating table near the first conveyor belt. The top of the first U-shaped frame is equipped with a limiting mechanism for limiting the spindle position. A sleeve is fixed to the outer wall of the first U-shaped frame, and multiple nozzles are installed obliquely on the outer wall of the sleeve. The top of the operating table is equipped with an air blowing mechanism for blowing air into the sleeve. A first sorting mechanism for sorting spindles is set on one side of the top of the operating table, and a second sorting mechanism for sorting spindles is set on the other side of the top of the operating table. The setting of pressure sensor realizes the automated weighing process without manual intervention, which improves work efficiency. In conjunction with the first and second sorting mechanisms, the spindles can be automatically sorted according to their quality, ensuring that spindles of different qualities are correctly collected, thus improving the precision management of production.

[0006] Preferably, the limiting mechanism includes two limiting rollers, both of which are rotatably connected to the top ends of the first U-shaped frame. A groove is provided at the top of the first U-shaped frame, and a bidirectional lead screw is rotatably connected to the inner wall of the groove. Two lead screw nuts are symmetrically arranged inside the groove, and both nuts are adapted to the bidirectional lead screw. The two lead screw nuts are rotatably connected to the two limiting rollers respectively. A motor is fixed to the outer wall of one end of the first U-shaped frame, and the motor's output shaft is fixed to the bidirectional lead screw. The motor drives the bidirectional lead screw to rotate, which, in conjunction with the two lead screw nuts, causes the two limiting rollers to move closer or further apart, such that the distance between the two limiting rollers is the diameter of the spindle. During conveying, when the spindle passes between the two limiting rollers, it is positioned at the top center of the first conveyor belt, preventing friction between the yarn and the inner walls of the two support plates during conveying, preventing yarn fuzzing, and improving the quality and appearance of the yarn.

[0007] Preferably, the air blowing mechanism includes a high-pressure blower, which is fixed to one end of the top of the operating table. The air outlet of the high-pressure blower is fixed with a connecting pipe, and the connecting pipe is connected to the sleeve. The high-pressure blower is driven to work with the connecting pipe to blow air into the inside of the sleeve and blow the outer surface of the yarn spindle through multiple nozzles to clean the surface of the yarn spindle of lint and other impurities, prevent deviation of the weighing result, and improve the accuracy of the weighing.

[0008] Preferably, the first sorting mechanism includes a first support plate, which is fixed to the top of one of the support plates. A first hydraulic push rod is fixed to the outer wall of the first support plate, and a first push plate is provided on the inner wall of the first support plate. The output ends of the first push plate and the first hydraulic push rod are fixed, and the first push plate is located at one end of the top of the second conveyor belt. A first notch is opened at the top of the other support plate, and a first guide plate is obliquely fixed to the outer wall of the other support plate near the first notch. The second sorting mechanism includes a second support plate, which is fixed to the top of the other support plate. A second hydraulic push rod is fixed to the outer wall of the second support plate, and a second push plate is provided on the inner wall of the second support plate. The output shafts of the second push plate and the second hydraulic push rod are fixed. A second notch is opened at the top of one of the support plates. A second guide plate is inclinedly fixed to the outer wall of one of the support plates near the second notch. A pressure sensor is set with a zone value. When the spindle leaves the first conveyor belt and enters the top of the second conveyor belt, the pressure sensor receives pressure and generates a signal that is transmitted to the controller. When the spindle mass is less than the zone value, when the spindle enters the top of the third conveyor belt, the controller will turn on the power switch of the first hydraulic push rod, driving the first hydraulic push rod to move the first push plate, pushing the spindle through the first notch to the first guide plate where it slides down and is collected. Similarly, when the spindle mass is greater than the zone value, when the spindle enters the top of the third conveyor belt, the controller will turn on the power switch of the first hydraulic push rod, driving the second hydraulic push rod to move the second push plate, pushing the spindle through the second notch to the second guide plate where it slides down and is collected, ensuring that spindles of different masses are collected correctly.

[0009] Compared with the prior art, the finished yarn bobbin weighing device of this utility model in wedding dress production has the following advantages: 1. In this utility model, the weighing process is automated by setting a pressure sensor, which eliminates the need for manual intervention and improves work efficiency. In conjunction with the first and second sorting mechanisms, the yarn spindles can be automatically sorted according to their quality, ensuring that yarn spindles of different qualities are correctly collected and improving the precision management of production.

[0010] 2. In this utility model, high-pressure air is blown into the sleeve through an air blowing mechanism and blown onto the surface of the yarn spindle through multiple nozzles to clean the lint and impurities on the surface of the yarn spindle, thereby reducing weighing errors and ensuring the accuracy of the weighing results.

[0011] 3. In this utility model, the design of the limiting mechanism ensures that the yarn spindle is kept in the appropriate position during the conveying process, avoids friction between it and the support plate, reduces yarn fuzzing, and improves the quality and appearance of the yarn. Attached Figure Description

[0012] Figure 1This is a schematic diagram of the structure of a finished yarn bobbin weighing device in wedding dress production according to this utility model; Figure 2 This is a schematic diagram of the first conveyor belt, the second conveyor belt, and the third conveyor belt of a finished yarn bobbin weighing device in wedding dress production according to this utility model; Figure 3 This is a cross-sectional schematic diagram of the operating platform, first conveyor belt, second conveyor belt, and third conveyor belt of a finished yarn bobbin weighing device in wedding dress production according to this utility model. Figure 4 This is a schematic diagram of the first and second sorting mechanisms of a finished yarn bobbin weighing device in wedding dress production according to this utility model; Figure 5 This is a schematic diagram of the air blowing mechanism of a finished yarn bobbin weighing device in wedding dress production according to this utility model.

[0013] In the diagram, 1. Operating platform; 2. Support plate; 3. First conveyor belt; 4. Second conveyor belt; 5. Third conveyor belt; 6. First U-shaped frame; 7. Limiting roller; 8. First hydraulic push rod; 9. Second U-shaped frame; 10. First notch; 11. First guide plate; 12. Second notch; 13. Second guide plate; 14. Third guide plate; 15. Pressure sensor; 16. First support plate; 17. First push plate; 18. Second support plate; 19. Second hydraulic push rod; 20. Second push plate; 21. Third notch; 22. Slide groove; 23. Bidirectional lead screw; 24. Lead screw nut; 25. Motor; 26. Sleeve; 27. Nozzle; 28. Connecting pipe; 29. ​​High-pressure blower. Detailed Implementation

[0014] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0015] like Figures 1-5As shown, a finished yarn bobbin weighing device for wedding dress production includes an operating table 1. Two support plates 2 are symmetrically fixed at both ends of the top of the operating table 1. A first conveyor belt 3, a second conveyor belt 4, and a third conveyor belt 5 are sequentially rotatably connected to the inner walls of the two support plates 2. A third guide plate 14 is inclinedly fixed to the inner wall of the two support plates 2 near the end of the third conveyor belt 5. A third notch 21 is provided in the middle of the outer walls of both support plates 2. The same second U-shaped frame 9 is arranged inside the two third notches 21. Both ends of the second U-shaped frame 9 penetrate the interior of the second conveyor belt 4, and the second U-shaped frame 9 and... The operating platform 1 is fixed, and a pressure sensor 15 is fixed on the top of the second U-shaped frame 9. A first U-shaped frame 6 is fixed on the top of the operating platform 1 near the first conveyor belt 3. A limiting mechanism for limiting the spindle is provided inside the top of the first U-shaped frame 6. A sleeve 26 is fixed on the outer wall of the first U-shaped frame 6. Multiple nozzles 27 are installed obliquely on the outer wall of the sleeve 26. An air blowing mechanism for blowing air into the sleeve 26 is provided on the top of the operating platform 1. A first sorting mechanism for sorting spindles is provided on one side of the top of the operating platform 1, and a second sorting mechanism for sorting spindles is provided on the other side of the top of the operating platform 1.

[0016] Furthermore, the limiting mechanism includes two limiting rollers 7, both of which are rotatably connected to the top two ends of the first U-shaped frame 6.

[0017] Furthermore, a groove 22 is provided on the top of the first U-shaped frame 6. A bidirectional lead screw 23 is rotatably connected to the inner wall of the groove 22. Two lead screw nuts 24 are symmetrically arranged inside the groove 22, and both lead screw nuts 24 are adapted to the bidirectional lead screw 23. The two lead screw nuts 24 are rotatably connected to two limiting rollers 7 respectively. A motor 25 is fixed to the outer wall of one end of the first U-shaped frame 6, and the output shaft of the motor 25 is fixed to the bidirectional lead screw 23.

[0018] Furthermore, the air blowing mechanism includes a high-pressure blower 29, which is fixed to one end of the top of the operating table 1. The outlet of the high-pressure blower 29 is fixed with a connecting pipe 28, and the connecting pipe 28 is connected to the sleeve 26.

[0019] Furthermore, the first sorting mechanism includes a first support plate 16, which is fixed to the top of one of the support plates 2. A first hydraulic push rod 8 is fixed to the outer wall of the first support plate 16, and a first push plate 17 is provided on the inner wall of the first support plate 16. The output ends of the first push plate 17 and the first hydraulic push rod 8 are fixed, and the first push plate 17 is located at one end of the top of the second conveyor belt 4. A first notch 10 is opened on the top of the other support plate 2, and a first guide plate 11 is inclinedly fixed on the outer wall of the other support plate 2 near the first notch 10.

[0020] Furthermore, the second sorting mechanism includes a second support plate 18, which is fixed to the top of another support plate 2. A second hydraulic push rod 19 is fixed to the outer wall of the second support plate 18, and a second push plate 20 is provided on the inner wall of the second support plate 18. The output shafts of the second push plate 20 and the second hydraulic push rod 19 are fixed. A second notch 12 is provided on the top of one of the support plates 2, and a second guide plate 13 is inclinedly fixed to the outer wall of one of the support plates 2 near the second notch 12.

[0021] The working principle of this utility model is as follows: During use, the wound finished yarn spindle is placed on top of the first conveyor belt 3. The distance between the two limiting rollers 7 is adjusted according to the diameter of the yarn spindle. During adjustment, the power switch of the motor 25 is turned on, driving the motor 25 to rotate the bidirectional lead screw 23. This, in conjunction with the two lead screw nuts 24, causes the two limiting rollers 7 to move closer or further apart, ensuring the distance between the two limiting rollers 7 is equal to the diameter of the yarn spindle. During conveying, the power switch of the high-pressure blower 29 is turned on, driving the blower 29 to blow air into the sleeve 26 through the connecting pipe 28. This air is then blown onto the outer surface of the yarn spindle through multiple nozzles 27, cleaning lint and other impurities adhering to the surface, preventing weighing deviations and improving weighing accuracy. When the yarn spindle passes between the two limiting rollers 7, it is positioned at the top center of the first conveyor belt 3, preventing friction between the yarn and the inner walls of the two support plates 2 during conveying, preventing yarn fuzzing, and improving yarn quality and appearance. Sensor 15 is connected to a controller, and a zone value is set for the pressure sensor 15. When the spindle leaves the first conveyor belt 3 and enters the top of the second conveyor belt 4, the pressure sensor 15 receives pressure and generates a signal that is transmitted to the controller. When the spindle mass is less than the zone value, when the spindle enters the top of the third conveyor belt 5, the controller will turn on the power switch of the first hydraulic push rod 8, driving the first hydraulic push rod 8 to move the first push plate 17, pushing the spindle through the first notch 10 to the first guide plate 11 where it slides down and is collected. Similarly, when the spindle mass is greater than the zone value, when the spindle enters the top of the third conveyor belt 5, the controller will turn on the power switch of the first hydraulic push rod 8, driving the second hydraulic push rod 19 to move the second push plate 20, pushing the spindle through the second notch 12 to the second guide plate 13 where it slides down and is collected. When the spindle mass is between the zone values, the third conveyor belt 5 is driven to transport the spindle to the third guide plate 14 where it is collected. During the process, no manual weighing is required, saving time and improving work efficiency.

[0022] In summary, in this invention, high-pressure air is blown into the sleeve 26 through an air blowing mechanism and blown onto the surface of the yarn spindle through multiple nozzles 27 to clean the lint and impurities on the surface of the yarn spindle, thereby reducing weighing errors and ensuring the accuracy of the weighing results.

[0023] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A finished yarn bobbin weighing device for wedding dress production, comprising an operating table (1), characterized in that, The top of the operating table (1) is symmetrically fixed with two support plates (2). The inner walls of the two support plates (2) are rotatably connected to a first conveyor belt (3), a second conveyor belt (4), and a third conveyor belt (5). The inner walls of the two support plates (2) are inclinedly fixed with a third guide plate (14) at the end near the third conveyor belt (5). A third notch (21) is opened in the middle of the outer walls of the two support plates (2). The same second U-shaped frame (9) is set inside the two third notches (21). Both ends of the second U-shaped frame (9) pass through the interior of the second conveyor belt (4), and the second U-shaped frame (9) and the operating table (1) are fixed. A pressure sensor (15) is fixed on the top of the frame (9). A first U-shaped frame (6) is fixed on the top of the operating table (1) near the first conveyor belt (3). A limiting mechanism for limiting the spindle is provided on the top of the first U-shaped frame (6). A sleeve (26) is fixed on the outer wall of the first U-shaped frame (6). Multiple nozzles (27) are installed obliquely on the outer wall of the sleeve (26). An air blowing mechanism for blowing air into the sleeve (26) is provided on the top of the operating table (1). A first sorting mechanism for sorting spindles is provided on one side of the top of the operating table (1). A second sorting mechanism for sorting spindles is provided on the other side of the top of the operating table (1).

2. The finished yarn bobbin weighing device for wedding dress production according to claim 1, characterized in that, The limiting mechanism includes two limiting rollers (7), both of which are rotatably connected to the top two ends of the first U-shaped frame (6).

3. The finished yarn bobbin weighing device for wedding dress production according to claim 2, characterized in that, The top of the first U-shaped frame (6) is provided with a sliding groove (22), and a bidirectional lead screw (23) is rotatably connected to the inner wall of the sliding groove (22). Two lead screw nuts (24) are symmetrically arranged inside the sliding groove (22), and both lead screw nuts (24) are adapted to the bidirectional lead screw (23). The two lead screw nuts (24) are rotatably connected to two limiting rollers (7) respectively. A motor (25) is fixed to the outer wall of one end of the first U-shaped frame (6), and the output shaft of the motor (25) is fixed to the bidirectional lead screw (23).

4. The finished yarn bobbin weighing device for wedding dress production according to claim 1, characterized in that, The blowing mechanism includes a high-pressure blower (29), which is fixed to one end of the top of the operating table (1). The outlet of the high-pressure blower (29) is fixed with a connecting pipe (28), and the connecting pipe (28) and the sleeve (26) are connected.

5. The finished yarn bobbin weighing device for wedding dress production according to claim 1, characterized in that, The first sorting mechanism includes a first support plate (16), which is fixed to the top of one of the support plates (2). A first hydraulic push rod (8) is fixed to the outer side wall of the first support plate (16). A first push plate (17) is provided on the inner side wall of the first support plate (16). The output ends of the first push plate (17) and the first hydraulic push rod (8) are fixed. The first push plate (17) is located at one end of the top of the second conveyor belt (4). A first notch (10) is opened on the top of the other support plate (2). A first guide plate (11) is inclinedly fixed to the outer side wall of the other support plate (2) near the first notch (10).

6. The finished yarn bobbin weighing device for wedding dress production according to claim 1, characterized in that, The second sorting mechanism includes a second support plate (18), which is fixed to the top of another support plate (2). A second hydraulic push rod (19) is fixed to the outer side wall of the second support plate (18). A second push plate (20) is provided on the inner side wall of the second support plate (18). The output shafts of the second push plate (20) and the second hydraulic push rod (19) are fixed. A second notch (12) is opened at the top of one of the support plates (2). A second guide plate (13) is inclinedly fixed to the outer side wall of one of the support plates (2) near the second notch (12).

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