Glass fiber stacker levelness detection system

Abstract

The utility model discloses a glass fiber stacker levelness detection system which comprises a stacker, a ground rail and a goods shelf, the stacker is installed on the ground rail, the goods shelf is installed on one side of the ground rail, a plurality of layers of goods placing plates are arranged on the goods shelf, a goods carrying platform is installed between two vertical beams in a clamped mode through guide buckles on the two sides, and the goods carrying platform is connected with the ground rail. The guide buckles on the two sides of the cargo carrying platform are wound around the rope winding wheels after being wound around the fixed pulleys of the cross beam through pulling ropes correspondingly, the rope winding motor is in transmission connection with the rope winding wheels, and the levelness detector is installed on the cargo carrying platform and used for detecting the levelness of the cargo carrying platform. A fine adjustment mechanism for adjusting the balance of the cargo carrying platform is mounted in each of the two guide buckles; the horizontal detector is installed on the cargo carrying platform and used for detecting the inclination condition of the cargo carrying platform, fine adjustment can be carried out for small inclination, alarming and recording can be carried out for large inclination, a basis is provided for follow-up maintenance, and safe production is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber stacking, in particular to a horizontal detection system for a glass fiber stacker. Background Art

[0002] Stackers are used in handling and storage operations in various industries. Since the automated stereoscopic unmanned warehouse stacker developed specifically for the company was put into use, the equipment has basically achieved full automation of the automatic palletizing of the raw silk trolleys. However, when the stereoscopic warehouse stacker performs inbound and outbound operations, the situation where the fork knocks over the raw silk trolley may occur due to the non-level loading platform. The main reason for the non-level loading platform is that the top locking screws will become loose after the stacker has been operating under load for a long time, resulting in the non-level loading platform. The fork knocking over the raw silk trolley will cause the yarn bales to fall. During the inbound and outbound operation process, once the yarn bales fall, they will hit the U-shaped switch below the stacker, and even hit the circuit, causing the frequency converter to burn out, resulting in maintenance line stops and seriously affecting the working efficiency of subsequent equipment. According to statistics, in 2023, a total of 22 U-shaped switches of the stacker were damaged, 2 frequency converters were damaged, and the number of fault line stops was 8 times due to this situation. Content of the Utility Model

[0003] The purpose of the utility model is to provide a horizontal detection system for a glass fiber stacker.

[0004] The above technical purpose of the utility model is achieved through the following technical solutions:

[0005] A horizontal detection system for a glass fiber stacker includes a stacker, a ground rail, and a shelf. The stacker is installed on the ground rail, the shelf is installed on one side of the ground rail, and the shelf is provided with multiple layers of goods placement boards. The stacker includes a loading platform, a horizontal detector, an electrical box, a vertical beam, a cross beam, a fixed pulley, a rope winding motor, and a rope winding wheel. The loading platform is clamped between the two vertical beams through the guiding buckles on both sides. Each of the guiding buckles on both sides of the loading platform is wound around the rope winding wheel after passing around the fixed pulley on the cross beam through a traction rope. The rope winding motor is in transmission connection with the rope winding wheel. The horizontal detector is installed on the loading platform and is used to detect the levelness of the loading platform. Each of the two guiding buckles is internally installed with a fine adjustment mechanism for adjusting the balance of the loading platform. Two loading and unloading forks are installed on the loading platform, and the raw silk trolley loaded with yarn bales is inserted onto the loading platform through the loading and unloading forks.

[0006] Further, shelves are provided on both sides of the ground rail.

[0007] Further, the fine-tuning mechanism includes a winding shaft, a locking mechanism, and a fine-tuning motor. The fine-tuning motor is installed outside the guiding buckle, the winding shaft is installed inside the guiding buckle, one end of the winding shaft is in transmission connection with the fine-tuning motor, the end of the towing rope is wound and fixed on the winding shaft, and the locking mechanism is connected to the winding shaft.

[0008] Further, the locking mechanism includes a locking block, a friction wheel, and a locking cylinder. The friction wheel is fixed on the winding shaft, the locking cylinder is installed outside the guiding buckle, the locking block is fixedly connected to the end of the piston rod of the locking cylinder, and the contraction of the locking cylinder drives the locking block to contact and lock with the friction wheel.

[0009] Further, the cargo platform includes an upper support plate and a lower support plate. The upper support plate and the lower support plate are integrally designed, and there is a gap for installing a horizontal detector in the middle position between them. The horizontal detector is installed at the bottom of the upper support plate.

[0010] Further, mounting grooves are provided on both sides of the horizontal detector and are mounted on the bottom of the upper support plate through the mounting grooves and screws.

[0011] Further, a limit switch is installed at each end of the ground rail.

[0012] Further, both the rope winding motor and the fine-tuning motor are reduction motors.

[0013] Further, the horizontal detection system is controlled by a PLC.

[0014] In summary, the present utility model has the following beneficial effects:

[0015] (1) This system is simple to monitor and convenient to maintain. The current deviation angle can be viewed in real time on the monitoring system, which can achieve early prevention and reduce the subsequent maintenance work of the equipment;

[0016] (2) This system can set the alarm angle and the reset angle, and the setting operation is simple, thereby prolonging the service life of the subsequent equipment and improving the reliability of the operation of the subsequent equipment;

[0017] (3) This system can view the historical trend chart, and can view the trend of the equipment operation in the past period of time, so as to analyze problems, find out the causes of problems, solve problems, and can also understand the past operation status of the equipment, providing a reliable guarantee for safe production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall assembly schematic diagram of the present utility model;

[0019] Figure 2 is the structural schematic diagram of the stacker part;

[0020] Figure 3 It is a sectional view of the guiding buckle;

[0021] Figure 4 It is a schematic diagram of the locking mechanism part of the guiding buckle;

[0022] Figure 5 It is a schematic diagram of the external structure of the horizontal detector;

[0023] Figure 6 It is a diagram of the debugging terminal of the horizontal detector;

[0024] Figure 7 It is a software diagram of the horizontal detection system of the stacker;

[0025] Figure 8 It is a diagram of the angle skew trend of the stacker.

[0026] In the figure, 1. Stacker; 2. Ground rail; 3. Shelf; 4. Loading platform; 5. Horizontal detector; 6. Raw silk trolley; 7. Yarn ball; 8. Goods placing board; 9. Limit switch; 10. Electric box; 11. Vertical beam; 12. Cross beam; 13. Fixed pulley; 14. Traction rope; 15. Rope winding motor; 16. Rope winding wheel; 17. Upper support plate; 18. Lower support plate; 19. Double telescopic fork; 20. Guiding buckle; 21. Fine adjustment motor; 22. Winding shaft; 23. Locking block; 24. Friction wheel; 25. Locking cylinder; 26. Installation groove. Specific implementation manners

[0027] The following further describes the present utility model in detail with reference to the accompanying drawings. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Such as Figures 1-5As shown in the figure, a horizontal detection system for a fiberglass stacking machine includes a stacking machine 1, a ground rail 2, and a shelf 3. The stacking machine 1 is installed on the ground rail 2, and the shelf 3 is installed on one side of the ground rail 2. The shelf 3 is provided with multiple layers of goods placing plates 8. The stacking machine 1 includes a load-carrying platform 4, a horizontal detector 5, an electrical box 10, a vertical beam 11, a cross beam 12, a fixed pulley 13, a rope winding motor 15, and a rope winding wheel 16. The load-carrying platform 4 is clamped between the two vertical beams 11 through the guiding buckles 20 on both sides. Each of the guiding buckles 20 on both sides of the load-carrying platform 4 is wound around the fixed pulley 13 of the cross beam 12 by a traction rope 14 and then wound around the rope winding wheel 16. The rope winding motor 15 is in transmission connection with the rope winding wheel 16. The horizontal detector 5 is installed on the load-carrying platform 4 for detecting the levelness of the load-carrying platform 4. A fine-tuning mechanism for adjusting the balance of the load-carrying platform 4 is installed in each of the two guiding buckles 20. Two double telescopic forks 19 are installed on the load-carrying platform 4. The raw silk trolley 6 loaded with yarn bales 7 is inserted onto the load-carrying platform 4 through the double telescopic forks 19.

[0029] In this embodiment, shelves 3 are provided on both sides of the ground rail 2. The ground rail 2 is located in the middle, and the stacking machine 1 can stack goods on the shelves 3 on both sides.

[0030] In this embodiment, as Figures 2-4 shown, the fine-tuning mechanism includes a wire winding shaft 22, a locking mechanism, and a fine-tuning motor 21. The fine-tuning motor 21 is installed on the outside of the guiding buckle 20. The wire winding shaft 22 is installed in the guiding buckle 20. One end of the wire winding shaft 22 is in transmission connection with the fine-tuning motor. The end of the traction rope 14 is wound and fixed on the wire winding shaft 22. The locking mechanism is connected to the wire winding shaft 22. When the load-carrying platform 4 has a small-angle inclination, the controller can control the fine-tuning mechanism to fine-tune the load-carrying platform 4 to avoid the inclination from becoming more and more serious, thus affecting production.

[0031] In this embodiment, the locking mechanism includes a locking block 23, a friction wheel 24, and a locking cylinder 25. The friction wheel 24 is fixed on the wire winding shaft 22. The locking cylinder 25 is installed on the outside of the guiding buckle 20. The locking block 23 is fixedly connected to the end of the piston rod of the locking cylinder 25. The contraction of the locking cylinder 25 drives the locking block 23 to contact and lock with the friction wheel 24.

[0032] In this embodiment, the load-carrying platform 4 includes an upper support plate 17 and a lower support plate 18. The upper support plate 17 and the lower support plate 18 are integrally designed, and there is a gap for installing the horizontal detector 5 in the middle position between them. The horizontal detector 5 is installed at the bottom of the upper support plate 17.

[0033] In this embodiment, installation grooves 26 are provided on both sides of the horizontal detector 5 and are installed at the bottom of the upper support plate 17 through the installation grooves 26 and screws.

[0034] In this embodiment, as Figure 1 shown, a limit switch 9 is installed at each end of the ground rail 2 to limit the extreme positions of the stacker 1.

[0035] In this embodiment, the horizontal detector 5 uses a VELE sensor of Shanghai Weilai Electronics Co., Ltd. As Figure 6 shown, it is a diagram of the debugging terminal of the horizontal detector. The horizontal detector 5 is installed at the bottom of the load platform 4, and the USB configuration line driver is installed. Then, open "Til Si h A1 Tilt Switch A1 Setup.exe", select the installed port number for the port number, and click "Open Serial Port". If the opening is successful, the status in front of it shows a green background and the word "Open", and the button text changes to "Close Serial Port". Finally, select a resolution of 0.1 at the resolution box position. If the tilt switch is already connected at this time, the data behind X and Y will change with the attitude of the tilt switch. Change the "Alarm Mode", "Alarm Point and Reset Point", and "Installation Mode". First, click the corresponding query button. When the query is successful, the corresponding setting button becomes effective. At this time, different modes can be selected or the corresponding alarm points and reset points can be input, and then click the corresponding setting button. If the setting is successful, a confirmation dialog box will pop up.

[0036] In this embodiment, as Figure 7 and 8 shown, among which Figure 7 is a diagram of the software of the stacker horizontal detection system; Figure 8 A diagram of the angle skew trend of the stacker. According to the angle skew trend diagram of the stacker, preventive maintenance can be carried out in advance to ensure production safety.

[0037] In this embodiment, both the rope winding motor 15 and the fine adjustment motor 21 use reduction motors, which facilitates the precise adjustment of the device.

[0038] The horizontal detection system of the glass fiber stacker in this embodiment is controlled by a PLC.

[0039] Working principle: The 5-axis offset angle of the balance detector is transmitted to the PLC register through a serial cable, and then through wireless communication technology, the horizontal offset angle of the cargo platform can be monitored in real time on multiple upper computer WINCC monitoring systems. The alarm angles and reset angles of each axis set can also be published on multiple upper computer WINCC monitoring systems, and small-angle reset can be performed through the fine-tuning mechanism. When the cargo platform is offset, serious faults can be prevented in advance. When the equipment alarm point is exceeded, the stacker will immediately alarm and stop, and the alarm cannot be eliminated. Only when the maintenance personnel check and correct the angle on-site at the equipment and the angle is lower than the reset angle, pressing the stacker reset button will eliminate the alarm. The upper computer WINCC can view the historical curve trend of the offset angle of a single stacker to analyze problems, find the cause of problems, solve problems, and also understand the past operating conditions of the equipment, providing a reliable guarantee for safe production.

[0040] This specific embodiment is only an interpretation of the present invention, and it is not a limitation of the present invention. After reading this specification, those skilled in the art can make modifications to this embodiment that do not contribute creatively as needed, but as long as it is within the scope of the claims of the present invention, it is protected by the patent law.

Claims

1. A horizontal detection system for a glass fiber stacker, comprising a stacker (1), a ground rail (2) and a shelf (3), wherein the stacker (1) is installed on the ground rail (2), the shelf (3) is installed on one side of the ground rail (2), and the shelf (3) is provided with multiple layers of goods placing plates (8), and is characterized in that: The stacker (1) includes a load platform (4), a horizontal detector (5), an electrical box (10), vertical beams (11), a cross beam (12), a fixed pulley (13), a rope winding motor (15) and a rope winding wheel (16). The load platform (4) is clamped between the two vertical beams (11) through the guiding buckles (20) on both sides. Each of the guiding buckles (20) on both sides of the load platform (4) is wound around the fixed pulley (13) of the cross beam (12) by a traction rope (14) and then wound around the rope winding wheel (16). The rope winding motor (15) is in transmission connection with the rope winding wheel (16). The horizontal detector (5) is installed on the load platform (4) for detecting the levelness of the load platform (4). A fine adjustment mechanism for adjusting the balance of the load platform (4) is installed in each of the two guiding buckles (20). A double telescopic fork (19) is installed on the load platform (4). The raw silk trolley (6) loaded with yarn bales (7) is inserted onto the load platform (4) through the double telescopic fork (19).

2. The horizontal detection system of a glass fiber stacking machine according to claim 1, characterized in that: Shelves (3) are provided on both sides of the ground rail (2).

3. A horizontal detection system for a glass fiber stacker according to claim 1, characterized in that: The fine adjustment mechanism includes a wire winding shaft (22), a locking mechanism and a fine adjustment motor (21). The fine adjustment motor (21) is installed outside the guiding buckle (20). The wire winding shaft (22) is installed inside the guiding buckle (20). One end of the wire winding shaft (22) is in transmission connection with the fine adjustment motor (21). The end of the traction rope (14) is wound and fixed on the wire winding shaft (22). The locking mechanism is connected to the wire winding shaft (22).

4. A horizontal detection system for a glass fiber stacking machine according to claim 3, characterized in that: The locking mechanism includes a locking block (23), a friction wheel (24) and a locking cylinder (25). The friction wheel (24) is fixed on the wire winding shaft (22). The locking cylinder (25) is installed outside the guiding buckle (20). The locking block (23) is fixedly connected to the end of the piston rod of the locking cylinder (25). The contraction of the locking cylinder (25) drives the locking block (23) to contact and lock with the friction wheel (24).

5. A horizontal detection system for a glass fiber stacker according to claim 1, characterized in that: The load platform (4) includes an upper support plate (17) and a lower support plate (18). The upper support plate (17) and the lower support plate (18) are integrally designed. A gap for installing the horizontal detector (5) is left in the middle position between them. The horizontal detector (5) is installed at the bottom of the upper support plate (17).

6. The horizontal detection system of a glass fiber stacker according to claim 5, wherein: Installation grooves (26) are provided on both sides of the horizontal detector (5) and are installed at the bottom of the upper support plate (17) through the installation grooves (26) and screws.

7. The horizontal detection system of a glass fiber stacker according to claim 1, characterized in that: A limit switch (9) is installed at each end of the ground rail (2).

8. A horizontal detection system for a glass fiber stacking machine according to claim 3, characterized in that: Both the rope winding motor (15) and the fine adjustment motor (21) adopt reduction motors.

9. A horizontal detection system for a glass fiber stacker according to any one of claims 1-8, characterized in that, It also includes a PLC control system.

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