Storage cabinet with a function of preventing repeated cloth

Abstract

The utility model discloses a kind of storage cabinet with prevent repeated cloth function, including storage cabinet body (1), the top of storage cabinet body (1) is open structure, the top of storage cabinet body (1) is provided with cloth car (2), the inside of storage cabinet body (1) is separated into several storage bins (4) by partition (3), the side wall of storage cabinet body (1) is provided with several cloth car detection assembly, the other side wall of storage cabinet body (1) is provided with several detection holes (5), each the detection hole (5) corresponds one storage bin (4), and material height detection device is provided on the side of each detection hole (5).The utility model can detect the inside of storage cabinet stem height, to prevent repeated cloth, solve stem knotting problem.

Description

Technical Field

[0001] This utility model relates to a storage cabinet, and more particularly to a storage cabinet with the function of preventing repeated fabric application. Background Technology

[0002] In cigarette manufacturing lines, the stem and shred storage bins are designed with a specific material layer height during the feeding process to prevent excessively high layers of stem and shredded shreds from clumping and affecting the uniform mixing of stems and shredded leaves. The stem and shred storage bins distribute the material using a stacking method, with the distribution height measured by a height sensor above the distribution cart. Because stems and shreds are relatively soft, after a certain area of ​​the storage bin is distributed, the stem and shred height will decrease after a period of settling. When distributing again, the height sensor will determine that the stem and shred height in that area has not reached the set value and will add more stems to that area. This increases the weight and density of the stems in that area, increasing the likelihood of clumping and affecting the uniform mixing of stems and shredded leaves. Utility Model Content

[0003] The purpose of this invention is to provide a storage cabinet with a function to prevent repeated fabric application, so as to solve the technical problems in the prior art. It can detect the height of the wire inside the storage cabinet, thereby preventing repeated fabric application and solving the problem of wire clumping.

[0004] This utility model provides a storage cabinet with a function to prevent repeated fabric placement, including a storage cabinet body. The top of the storage cabinet body is an open structure. A fabric placement trolley is provided on the top of the storage cabinet body. The interior of the storage cabinet body is divided into several storage compartments by partitions. Several fabric placement trolley detection components are provided on one side wall of the storage cabinet body. Several detection holes are opened on the other side wall of the storage cabinet body. Each detection hole corresponds to one of the storage compartments. A material height detection device is provided on one side of each detection hole.

[0005] In the aforementioned storage cabinet with the function of preventing repeated fabric application, preferably, the top of the storage cabinet body is fixed with two travel tracks extending along its length, the travel wheels on both sides of the fabric trolley are connected to the two travel tracks, and a first bracket is provided in the middle of one side of the fabric trolley, and a sensor plate is fixed on the first bracket.

[0006] In the aforementioned storage cabinet with the function of preventing repeated fabric placement, preferably, the fabric placement vehicle detection component includes a second bracket and a proximity switch. The second bracket is welded and fixed to the outer wall of the side wall of the storage cabinet body. The second bracket is arranged near the upper edge of the storage cabinet body. Each second bracket corresponds to the middle of each storage compartment. Each second bracket is equipped with a proximity switch, and the probe end of the proximity switch faces vertically upward.

[0007] In the aforementioned storage cabinet with the function of preventing repeated fabric application, preferably, the detection hole is a rectangular hole, and the detection hole is arranged in the vertical direction.

[0008] In the aforementioned storage cabinet with the function of preventing repeated fabric placement, preferably, the material height detection device includes an electric linear guide rail, a third bracket, and a laser position sensor. The electric linear guide rail is fixed on one side of the detection hole and the two are parallel. One end of the third bracket is fixedly connected to a movable slider on the electric linear guide rail. The laser position sensor is fixed to the other end of the third bracket, and the axis of the laser position sensor is aligned with the long axis of the detection hole.

[0009] In the aforementioned storage cabinet with the function of preventing duplicate fabric application, preferably, the storage cabinet body is provided with an upper connecting rod, a lower connecting rod, and a baffle. The upper connecting rod is located at the upper edge of the storage cabinet body, and the lower connecting rod is located at the lower edge of the storage cabinet body. One end plate of the storage cabinet body and each of the partitions are provided with mounting holes for the upper connecting rod and the lower connecting rod to pass through. The same end of the upper connecting rod and the lower connecting rod extends to the outside of the storage cabinet body. Each storage compartment is provided with a baffle. The upper end of each baffle is fixedly connected to the upper connecting rod, and the lower end of each baffle is fixedly connected to the lower connecting rod. The ends of the upper connecting rod and the lower connecting rod located outside the storage cabinet body are fixedly connected by a vertical connecting rod.

[0010] In the aforementioned storage cabinet with the function of preventing repeated fabric application, preferably, a fourth bracket is fixedly provided on the outer wall of the end plate of the storage cabinet body, a cylinder is fixedly provided on the fourth bracket, a connecting plate is fixedly provided in the middle of the vertical connecting rod, one end of the connecting plate extends into the fourth bracket, and the connecting plate is fixedly connected to the telescopic end of the cylinder.

[0011] Compared with the prior art, this utility model is equipped with several fabric carriage detection components. The fabric carriage detection components can accurately detect the current position of the fabric carriage and determine which storage bin the fabric carriage is above. By activating the material height detection device on the corresponding storage bin, the current height of the wire in the storage bin is accurately detected to determine whether the fabric can be laid. This effectively prevents repeated fabric laying and effectively prevents the wire from clumping. Attached Figure Description

[0012] Figure 1 This is a perspective view of the present invention;

[0013] Figure 2 This is a perspective view of the present invention from another angle.

[0014] Explanation of reference numerals in the attached drawings: 1. Storage cabinet body; 2. Fabric cart; 3. Partition; 4. Storage compartment; 5. Detection hole; 6. Traveling track; 7. Traveling wheel; 8. First bracket; 9. Induction plate; 10. Second bracket; 11. Proximity switch; 12. Electric linear guide rail; 13. Third bracket; 14. Laser position sensor; 15. Moving slider; 16. Upper connecting rod; 17. Lower connecting rod; 18. Baffle; 19. Vertical connecting rod; 20. Fourth bracket; 21. Cylinder; 22. Connecting plate; 23. PLC programmable controller. Detailed Implementation

[0015] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0016] Embodiments of this utility model: such as Figure 1 and Figure 2 As shown, a storage cabinet with the function of preventing repeated material placement includes a storage cabinet body 1, which is a rectangular storage cabinet with an open top. A material placement cart 2 is installed on the top of the storage cabinet body 1. The interior of the storage cabinet body 1 is divided into several storage compartments 4 by partitions 3. Several material placement cart detection components are installed on one side wall of the storage cabinet body 1, and several detection holes 5 are opened on the other side wall of the storage cabinet body 1. Each detection hole 5 corresponds to a storage compartment 4, and a material height detection device is installed on one side of each detection hole 5.

[0017] In this embodiment, the fabric carrier 2 is an existing technology product that can be purchased. The specific structure and working principle of the fabric carrier 2 will not be described in detail in this embodiment. Two travel tracks 6 extending along the length of the storage body 1 are fixed on the top of the storage body 1. The two travel tracks 6 are specifically fixed on the left long side and the right long side of the top surface of the storage body 1. The travel wheels 7 on both sides of the fabric carrier 2 are connected to the two travel tracks 6. The fabric carrier 2 can move along the two travel tracks 6 on the top of the storage body 1.

[0018] Each storage compartment 4 has the same volume. In this embodiment, there are four storage compartments 4. Of course, those skilled in the art will understand that the number of storage compartments 4 can be increased or decreased according to actual needs.

[0019] The fabric carrier detection component can accurately detect which storage bin 4 the fabric carrier 2 is currently above. Then, the material height detection device can detect the height of the wire in the storage bin 4, thereby determining whether the storage bin 4 is ready to be used for fabric distribution.

[0020] A PLC programmable controller 23 is installed on the outer wall of the storage tank body 1. The material carrier 2 is wirelessly connected to the PLC programmable controller 23. The material carrier detection component and the material height detection device are wired to the PLC programmable controller 23. It should be noted that the connecting wires are not shown in the figure.

[0021] Specifically, a first bracket 8 is provided in the middle of the left side of the fabric carriage 2, and a sensor plate 9 is fixed on the first bracket 8. For ease of explanation, in this embodiment, the side where the PLC programmable controller 23 is located is referred to as the left side, and the opposite side is referred to as the right side.

[0022] The fabric cart detection component includes a second bracket 10 and a proximity switch 11. The second bracket 10 is welded and fixed to the outer wall of the left side wall of the storage tank body 1. The second bracket 10 is arranged near the upper edge of the storage tank body 1. Each second bracket 10 corresponds to the middle of each storage compartment 4. Each second bracket 10 is equipped with a proximity switch 11, and the probe end of the proximity switch 11 is vertically upward.

[0023] In this embodiment, a second bracket 10 is fixed in the middle of the left outer wall of each storage compartment 4. A proximity switch 11 is fixed on the second bracket 10. All proximity switches 11 are electrically connected to the PLC programmable controller 23. When the fabric carrier 2 stops, the sensing plate 9 on it blocks the proximity switch 11 on the left side of the corresponding storage compartment 4. After the proximity switch 11 detects the sensing plate 9, it sends a signal to the PLC programmable controller 23. The PLC programmable controller 23 determines the number of the storage compartment 4 where the fabric carrier 2 is located.

[0024] Furthermore, the detection holes 5 are rectangular holes, arranged vertically. The upper end of the detection holes 5 is close to the top of the storage compartment 4, and the lower end of the detection holes 5 is close to the bottom of the storage compartment 4. All the detection holes 5 are located on the right side wall of the storage cabinet body 1. The width of the detection holes 5 only needs to be slightly larger than the outer diameter of the laser position sensor 14, and should not be set too large, otherwise the wire may easily fall off.

[0025] Furthermore, the material height detection device includes an electric linear guide rail 12, a third bracket 13, and a laser position sensor 14. The electric linear guide rail 12 is fixed to one side of the detection hole 5 and the two are parallel. One end of the third bracket 13 is fixedly connected to the movable slider 15 on the electric linear guide rail 12. The laser position sensor 14 is fixed to the other end of the third bracket 13, and the axis of the laser position sensor 14 is aligned with the long axis of the detection hole 5. Both the electric linear guide rail 12 and the laser position sensor 14 are electrically connected to the PLC programmable controller 23. The laser position sensor 14 and the proximity switch 11 are commercially available products and can be purchased directly. Their internal structure and working principle are not described in detail in this embodiment.

[0026] The laser position sensor 14 is horizontally arranged and moves vertically under the action of the sliding slider 15 and the third support 13. However, the detection direction of the laser position sensor 14 is always horizontal. When the height of the laser position sensor 14 changes, it sends a signal to the PLC programmable controller 23 after detecting the wire. The PLC programmable controller 23 obtains the position information of the sliding slider 15 on the electric linear guide 12 and can calculate the stacking height of the wire, thereby determining whether the fabric can be laid. It should be noted that the electric linear guide 12 is a commercially available product and can be purchased directly.

[0027] Furthermore, the storage cabinet body 1 is provided with an upper connecting rod 16, a lower connecting rod 17, and a baffle 18. The upper connecting rod 16 is located at the upper edge of the storage cabinet body 1, and the lower connecting rod 17 is located at the lower edge of the storage cabinet body 1. The front end plate of the storage cabinet body 1 and each partition 3 are provided with mounting holes for the upper connecting rod 16 and the lower connecting rod 17 to pass through. The front ends of the upper connecting rod 16 and the lower connecting rod 17 pass out of the storage cabinet body 1 through the mounting holes on the front end plate. Each storage compartment 4 is provided with a baffle 18. The upper end of each baffle 18 is fixedly connected to the upper connecting rod 16, and the lower end of each baffle 18 is fixedly connected to the lower connecting rod 17. The ends of the upper connecting rod 16 and the lower connecting rod 17 located outside the storage cabinet body 1 are fixedly connected by a vertical connecting rod 19.

[0028] The baffle 18 is used to block the detection hole 5, which can prevent the wire from blocking the detection hole 5 or leaking out of the detection hole 5 when no detection is being performed.

[0029] A fourth bracket 20 is fixedly mounted on the outer wall of the front panel of the storage cabinet body 1. A cylinder 21 is fixedly mounted on the fourth bracket 20. A connecting plate 22 is fixedly mounted in the middle of the vertical connecting rod 19. One end of the connecting plate 22 extends into the fourth bracket 20, and the connecting plate 22 is fixedly connected to the telescopic end of the cylinder 21. The intake solenoid valve on the cylinder 21 (the intake solenoid valve is prior art and is not shown in the figure) is electrically connected to the PLC programmable controller 23.

[0030] The working principle of this utility model is as follows: When the fabric trolley 2 moves above the target storage bin 4, the proximity switch 11 on the left side of the target storage bin 4 detects the sensing plate 9 on the fabric trolley 2. The proximity switch 11 sends a signal to the PLC programmable controller 23, which controls the fabric trolley 2 to stop moving. Then, the PLC programmable controller 23 controls the opening and closing state of the air intake solenoid valve, causing the cylinder 21 to retract. The cylinder 21 drives the connecting plate 22 to move, and the connecting plate 22 moves synchronously with the upper connecting rod 16 and the lower connecting rod 17 through the vertical connecting rod 19, thereby moving all the baffles 18. All the baffles 18 move to the front of the detection hole 5. However, the PLC programmable controller 23 only controls the electric linear guide rail 12 on the storage bin 4 where the fabric trolley 2 is stationary. The moving slider 15 on the electric linear guide rail 12 moves downward with the laser position sensor 14 through the third bracket 13. It should be noted that the initial position of all the moving sliders 15 is at the top of the electric linear guide rail 12. While the position sensor 14 moves downwards, it performs real-time detection. When a filament is detected, it sends a signal to the PLC programmable controller 23. The PLC programmable controller 23 controls the electric linear guide rail 12 to stop moving and acquires the displacement of the moving slider 15 on the electric linear guide rail 12. It compares the displacement of the moving slider 15 with a preset displacement. If the displacement of the moving slider 15 is greater than the preset displacement, it is determined that there are few filaments in the storage bin 4, and it can be used for material laying. If the moving slider 15 moves to its maximum position and still does not detect a filament, it is determined that there are no filaments in the storage bin 4, and it can be used for material laying. If the displacement of the moving slider 15 is less than the preset displacement, it is determined that there are many filaments in the storage bin 4, and it cannot be used for material laying. Finally, the PLC programmable controller 23 controls the opening and closing state of the air intake solenoid valve, causing the cylinder 21 to extend so that each baffle 18 covers each detection hole 5; at the same time, it controls the moving slider 15 on the electric linear guide rail 12 to move to the top.

[0031] The above description, based on the embodiments shown in the drawings, details the structure, features, and effects of this utility model. The above description is only a preferred embodiment of this utility model, but the scope of implementation of this utility model is not limited to what is shown in the drawings. Any changes made in accordance with the concept of this utility model, or modifications to equivalent embodiments, that do not exceed the spirit covered by the specification and drawings, shall be within the protection scope of this utility model.

Claims

1. A storage cabinet with a function of preventing repeated fabric application, comprising a storage cabinet body (1), wherein the top of the storage cabinet body (1) is an open structure, and a fabric trolley (2) is provided on the top of the storage cabinet body (1), characterized in that: The interior of the storage cabinet body (1) is divided into several storage compartments (4) by partitions (3). Several fabric cart detection components are provided on one side wall of the storage cabinet body (1), and several detection holes (5) are opened on the other side wall of the storage cabinet body (1). Each detection hole (5) corresponds to one of the storage compartments (4), and a material height detection device is provided on one side of each detection hole (5).

2. The storage cabinet with anti-repeated fabric function according to claim 1, characterized in that: The top of the storage cabinet body (1) is fixed with two walking tracks (6) extending along its length. The walking wheels (7) on both sides of the fabric cart (2) are connected to the two walking tracks (6). A first bracket (8) is provided in the middle of one side of the fabric cart (2), and a sensor plate (9) is fixed on the first bracket (8).

3. The storage cabinet with anti-repeated fabric function according to claim 2, characterized in that: The fabric cart detection assembly includes a second bracket (10) and a proximity switch (11). The second bracket (10) is welded and fixed to the outer wall of the side wall of the storage tank body (1). The second bracket (10) is arranged near the upper edge of the storage tank body (1). Each second bracket (10) corresponds to the middle of each storage compartment (4). Each second bracket (10) is equipped with a proximity switch (11). The probe end of the proximity switch (11) is vertically upward.

4. The storage cabinet with anti-repeated fabric function according to claim 3, characterized in that: The detection hole (5) is a rectangular hole, and the detection hole (5) is arranged in the vertical direction.

5. The storage cabinet with anti-repeated fabric function according to claim 4, characterized in that: The material height detection device includes an electric linear guide (12), a third bracket (13), and a laser position sensor (14). The electric linear guide (12) is fixed on one side of the detection hole (5) and the two are parallel. One end of the third bracket (13) is fixedly connected to the movable slider (15) on the electric linear guide (12). The laser position sensor (14) is fixed at the other end of the third bracket (13), and the axis of the laser position sensor (14) is aligned with the long axis of the detection hole (5).

6. The storage cabinet with anti-repeated fabric function according to claim 5, characterized in that: The storage cabinet body (1) is provided with an upper connecting rod (16), a lower connecting rod (17), and a baffle (18). The upper connecting rod (16) is located at the upper edge of the storage cabinet body (1), and the lower connecting rod (17) is located at the lower edge of the storage cabinet body (1). One end plate of the storage cabinet body (1) and each of the partitions (3) are provided with mounting holes for the upper connecting rod (16) and the lower connecting rod (17) to pass through. The same end of the lower connecting rod (17) extends to the outside of the storage cabinet body (1). Each storage compartment (4) is provided with a baffle (18). The upper end of each baffle (18) is fixedly connected to the upper connecting rod (16), and the lower end of each baffle (18) is fixedly connected to the lower connecting rod (17). The ends of the upper connecting rod (16) and the lower connecting rod (17) located outside the storage cabinet body (1) are fixedly connected by a vertical connecting rod (19).

7. The storage cabinet with anti-repeated fabric function according to claim 6, characterized in that: A fourth bracket (20) is fixed on the outer wall of the end plate of the storage cabinet body (1). A cylinder (21) is fixed on the fourth bracket (20). A connecting plate (22) is fixed in the middle of the vertical connecting rod (19). One end of the connecting plate (22) extends into the fourth bracket (20), and the connecting plate (22) is fixedly connected to the telescopic end of the cylinder (21).

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