Glass storage device and control method thereof

Abstract

The invention relates to the technical field of glass processing equipment, and provides a glass storage device and a control method thereof.The glass storage device comprises a frame, and a feeding mechanism, a jacking mechanism and at least one lifting mechanism are installed in the frame. By means of the glass sheet storage device, the feeding mechanism, the jacking mechanism and the lifting mechanism are integrated, accurate storage and taking of glass sheets are achieved, and the problem that a traditional storage device can only output the whole layer of glass sheets on the whole is solved. A user can independently take out the required glass sheet according to actual requirements without influencing the storage state of other glass sheets, so that the operation convenience and the working efficiency are greatly improved. In addition, the device supports simultaneous storage of multiple layers and multiple glass sheets, the space utilization rate is remarkably increased, and the risk that the glass sheets are damaged due to frequent movement is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of glass processing equipment, and particularly relates to a glass storage device and a control method thereof. Background Art

[0002] Traditional glass storage devices are mainly used for storing and protecting glass products, but their functions are relatively single, usually limited to providing a static storage space. The original design intention of these devices is to ensure the safety of glass sheets during storage and prevent breakage or contamination caused by external factors. However, with the continuous expansion of the application fields of glass products and the increasing requirements for operation efficiency, the limitations of traditional storage methods have gradually emerged.

[0003] Traditional glass storage devices usually only have a single storage function and lack the ability to independently access individual glass sheets. This means that every time a glass sheet is taken out, all the glass sheets on the entire storage layer will be output together, resulting in the user being unable to individually select and take out the required glass sheet. This design is not only inconvenient to operate but also easily causes unnecessary movement of glass sheets, increasing the risk of glass sheet damage. In addition, the space utilization rate of traditional devices is relatively low because they cannot effectively manage the simultaneous storage of multiple layers or multiple glass sheets, which is particularly disadvantageous in the management and storage of large-scale glass products.

[0004] The purpose of the present invention is to solve the problem that traditional glass storage devices only have a single storage function, and every time a glass sheet is taken out, all the glass sheets on the entire layer will be output, and the user cannot individually take out the required glass sheet. Summary of the Invention

[0005] The purpose of the present invention is to solve the problem that traditional glass storage devices only have a single storage function, and every time a glass sheet is taken out, all the glass sheets on the entire layer will be output, and the user cannot individually take out the required glass sheet. The present invention adopts the following technical solutions:

[0006] A glass storage device and a control method thereof, including a frame, in which a feeding mechanism, a top-feeding mechanism, and at least one lifting mechanism are installed;

[0007] The feeding mechanism includes at least one rotating shaft, the rotating shaft is rotatably connected to the frame, the rotating shaft is used for conveying glass sheets, and the feeding mechanism includes a first motor, and the first motor is used to provide power for the rotation of the rotating shaft;

[0008] The top-feeding mechanism includes at least one cross bar, several top-feeding members are installed on the top surface of the cross bar, and the top-feeding members have the function of telescoping up and down;

[0009] The lifting mechanism includes a second motor and a second chain. An upper gear group and a lower gear group are provided on both sides of the second motor. The upper gear group and the lower gear group are connected by a second chain transmission. The second motor is used to provide rotational power for the upper gear group or the lower gear group. The second chain is installed with at least one material supporting rod.

[0010] A glass storage device and a control method thereof as described above, wherein the ejecting member comprises a cylinder, a first L-shaped plate is mounted on one end of the cylinder, a second L-shaped plate is mounted on one side of the first L-shaped plate, a cylinder is mounted on the top of the second L-shaped plate, a ball is mounted on one end of the cylinder, and the ball is rotatably connected to the cylinder.

[0011] According to the glass storage device and control method thereof as described above, a bottom plate is installed at the bottom of the cylinder, the bottom plate is provided with a first through groove, the second L-shaped plate is provided with a second through groove, a screw rod is slidably arranged in the second through groove, one end of the screw rod is fixedly connected to the first L-shaped plate, a nut is arranged outside the screw rod, the nut is threadedly connected to the screw rod, a bolt is arranged inside the top of the second L-shaped plate, and the bolt is threadedly connected to the cylinder body.

[0012] According to the glass storage device and control method thereof as described above, the upper gear set and the lower gear set both include a driving gear, a driven gear and a tension gear, the driving gear, the driven gear and the tension gear are all meshed with the second chain, the lifting mechanism includes a power shaft and a driven shaft, both ends of the power shaft are fixedly connected to the driving gear, the second motor is drivingly connected to the driving gear, both ends of the driven shaft are fixedly connected to the driven gear, and both ends of the material bearing rod are provided with a third L-shaped plate, and one side of the third L-shaped plate is fixedly connected to the second chain.

[0013] In the glass storage device and control method thereof as described above, a first T-block is installed at one end of the second chain, and a second T-block is installed at the other end of the second chain. The first T-block and the second T-block are both sleeved with connecting rods, and the connecting rods are threadedly connected to the first T-block and the second T-block.

[0014] In the glass storage device and control method thereof as described above, a gear is installed at one end of the rotating shaft, a first chain is provided on the gear outer sleeve, a gear shaft is installed at one end of one of the rotating shafts, and the first motor is drivingly connected to the gear shaft.

[0015] In the glass storage device and control method thereof as described above, the shaft outer shell is provided with a plurality of rotating wheels, and the rotating wheels are made of plastic.

[0016] The control method of a glass storage device and its control method as described above includes the following steps:

[0017] Step 1: Startup preparation and system check;

[0018] Step 2: Glass sheet input and preliminary placement;

[0019] Step 3: Retrieve layer by layer starting from the bottom layer;

[0020] Step 4: Clean and reset layer by layer;

[0021] Step 5: Complete retrieval and system reset.

[0022] The control method of a glass storage device and its control method as described above, the second step further includes the following steps:

[0023] When a new glass sheet needs to be stored, first start the lifting mechanism to lower the multi-layered material supporting rods, exposing the topmost material supporting rod. The staff gently places the glass sheet to be stored between the plastic runners on the topmost material supporting rod. Start the first motor, and through the power transmission system composed of gears, the first chain, and the gear shaft, drive the rotating shaft to rotate. In this step, the plastic runners not only effectively reduce the risk of scratching the surface of the glass sheet but also provide sufficient friction to ensure that the glass sheet can stably enter the interior of the frame along the rotating shaft and accurately stop above the corresponding material supporting rod. When the topmost material supporting rod is full of glass sheets, start the lifting mechanism to drive this layer of material supporting rod to rise, while exposing the next empty material supporting rod. Repeat the above process until all the glass sheets to be stored are properly placed on the corresponding material supporting rods.

[0024] The control method of a glass storage device and its control method as described above, the third step further includes the following steps:

[0025] Determine the target layer: Adjust the position of the material supporting rod through the lifting mechanism to move the bottom layer (or the layer that needs to be emptied currently) to a height convenient for operation;

[0026] Separate the target glass sheet: Start the ejecting mechanism, use the cylinder to drive the first L-shaped plate to move up and down, driving the second L-shaped plate mounted on it and the balls on the cylinder body to move. Through the cooperation of the fine adjustment screw rod and the nut, the ejecting part lifts the non-target glass sheet so that it does not contact the rotating shaft, while only the target glass sheet remains in contact with the rotating shaft;

[0027] Retrieve the glass sheet: Start the feeding mechanism, and again use the first motor to drive the rotating shaft to rotate to output the target glass sheet outside the frame.

[0028] Implementing the embodiments of the present invention has the following beneficial effects:

[0029] 1. The glass sheet storage device provided by the present invention realizes the precise access of glass sheets by integrating a feeding mechanism, a pushing mechanism, and a lifting mechanism, and solves the problem that traditional storage devices can only output an entire layer of glass sheets as a whole. Users can separately take out the required glass sheets according to actual needs without affecting the storage status of other glass sheets, greatly improving the operation convenience and work efficiency. In addition, the device supports the simultaneous storage of multiple layers and multiple glass sheets, significantly improving the space utilization rate and reducing the risk of glass sheet damage caused by frequent movement.

[0030] In summary, the present invention solves the problem that traditional glass storage devices have only a single storage function, and each time a glass sheet is taken out, the entire layer of glass sheets is output, and the user cannot separately take out the required glass sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 It is a schematic diagram of the overall structure of a glass storage device and its control method according to the present invention.

[0033] Figure 2 It is a schematic diagram of the structure after removing the frame of a glass storage device and its control method according to the present invention.

[0034] Figure 3 It is a schematic diagram of the structure of the feeding mechanism of a glass storage device and its control method according to the present invention.

[0035] Figure 4 It is a schematic diagram of the structure of the pushing mechanism of a glass storage device and its control method according to the present invention.

[0036] Figure 5 It is a schematic diagram of the structure of the pushing member of a glass storage device and its control method according to the present invention.

[0037] Figure 6 is Figure 5 a schematic diagram of the structure from another angle.

[0038] Figure 7 It is a schematic diagram of the structure of the lifting mechanism of a glass storage device and its control method according to the present invention.

[0039] Figure 8 It is a schematic diagram of the structure of the load-bearing rod of a glass storage device and its control method according to the present invention.

[0040] Figure 9 is Figure 7 The enlarged structural schematic diagram at position A in

[0041] Figure 10 is Figure 8 The enlarged structural schematic diagram at position B in

[0042] As shown in the figure:

[0043] 1. Frame; 2. Feeding mechanism; 21. Rotating shaft; 22. Runner; 23. Gear; 24. First chain; 25. Gear shaft; 26. First motor; 3. Pushing mechanism; 31. Cross bar; 32. Pushing member; 321. Base plate; 322. First through slot; 323. Cylinder; 324. First L-shaped plate; 325. Lead screw; 326. Nut; 327. Second L-shaped plate; 328. Second through slot; 329. Cylinder body; 3210. Ball; 3211. Bolt; 4. Lifting mechanism; 41. Power shaft; 42. Second motor; 43. Driven shaft; 44. Driving gear; 45. Driven gear; 46. Tensioning gear; 47. Second chain; 48. Material supporting rod; 49. First T-shaped block; 410. Second T-shaped block; 411. Connecting rod; 412. Third L-shaped plate; 413. Bolt. Specific embodiments

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0045] As Figures 1 to 10 shown, the present invention provides a glass storage device and its control method, including a frame 1, and a feeding mechanism 2, a pushing mechanism 3 and at least one lifting mechanism 4 are installed in the frame 1;

[0046] The feeding mechanism 2 includes at least one rotating shaft 21, the rotating shaft 21 is rotatably connected to the frame 1, the rotating shaft 21 is used for conveying glass sheets, and the feeding mechanism 2 includes a first motor 26, and the first motor 26 is used to provide power for the rotation of the rotating shaft 21;

[0047] The pushing mechanism 3 includes at least one cross bar 31, a plurality of pushing members 32 are installed on the top surface of the cross bar 31, and the pushing members 32 have the function of telescoping up and down;

[0048] The lifting mechanism 4 includes a second motor 42 and a second chain 47. Upper gear sets and lower gear sets are arranged on both sides of the second motor 42. The upper gear sets and the lower gear sets are drivingly connected through the second chain 47. The second motor 42 is used to provide the driving force for the rotation of the upper gear sets or the lower gear sets. At least one load-carrying rod 48 is installed on the second chain 47.

[0049] The glass sheet storage device realizes the effective access of glass sheets through the coordinated action of the feeding mechanism 2, the ejecting mechanism 3 and the lifting mechanism 4. During use, first start the feeding mechanism 2. The first motor 26 drives the rotating shaft 21 to rotate. The staff places the glass sheet on the rotating shaft 21, so that it enters the interior of the frame 1 along with the rotation of the rotating shaft 21 and is located above the load-carrying rod 48. When the lifting mechanism 4 is started, the load-carrying rod 48 will drive the glass sheet to rise. When there are multiple load-carrying rods 48 in the lifting mechanism 4, multiple layers of glass sheets can be stored in the frame 1, and at the same time, each layer of load-carrying rods 48 can hold multiple glass sheets. When multiple layers of glass sheets need to be stored, by starting the lifting mechanism 4, the second motor 42 drives the second chain 47 between the upper gear sets and the lower gear sets to drive, so that the load-carrying rod 48 rises or falls to a specified position to carry glass sheets at different levels. When taking out the glass sheet, it should start from the bottom layer. When a certain glass sheet at the bottom layer needs to be taken out, the ejecting mechanism 3 can be started, and the ejecting member 32 pushes up the glass sheets that do not need to be taken out, so that they do not contact the rotating shaft 21, and only the glass sheet to be taken out contacts the rotating shaft 21. At this time, starting the feeding mechanism 2 can output the required glass sheet from the frame 1.

[0050] The present invention provides a storage solution that can separately take out the required glass sheet without affecting other glass sheets, overcoming the limitation that the traditional glass storage device can only output the entire layer of glass sheets as a whole. In addition, since the device can support the simultaneous storage of multiple layers and multiple glass sheets, the space utilization rate is greatly improved. By precisely controlling the actions of each component, the user can flexibly access specific glass sheets according to actual needs, greatly improving the operation convenience and work efficiency, and is applicable to glass product management environments of various scales.

[0051] Further, as a preferred embodiment of the present invention rather than a limitation, the ejector member 32 includes a cylinder 323. One end of the cylinder 323 is provided with a first L-shaped plate 324. One side of the first L-shaped plate 324 is provided with a second L-shaped plate 327. The top of the second L-shaped plate 327 is provided with a cylinder body 329. One end of the cylinder body 329 is provided with a ball 3210. The ball 3210 is rotatably connected to the cylinder body 329. The bottom of the cylinder 323 is provided with a bottom plate 321. The bottom plate 321 is provided with a first through groove 322. The second L-shaped plate 327 is provided with a second through groove 328. A lead screw 325 is slidably arranged in the second through groove 328. One end of the lead screw 325 is fixedly connected to the first L-shaped plate 324. A nut 326 is sleeved outside the lead screw 325. The nut 326 is threadedly connected to the lead screw 325. A bolt 3211 is sleeved inside the top of the second L-shaped plate 327. The bolt 3211 is threadedly connected to the cylinder body 329. The cylinder 323 serves as a power source to drive the first L-shaped plate 324 to move up and down. The connection between the first L-shaped plate 324 and the second L-shaped plate 327 and the arrangement of the cylinder body 329 together constitute a robotic arm structure that can be finely adjusted. The lead screw 325 passes through the second through groove 328 and is fixedly connected to the first L-shaped plate 324. The nut 326 is sleeved outside the lead screw 325 and the position of the second L-shaped plate 327 can be accurately adjusted through threaded connection. Specifically, by sliding the second L-shaped plate 327 up and down and tightening the nut 326, the position of the second L-shaped plate 327 can be stably adjusted. In addition, since the cylinder body 329 is connected to the second L-shaped plate 327 through a bolt 3211, when the ball 3210 is damaged, only the threaded connection needs to be released to quickly replace the cylinder body 329 and the ball 3210 thereon, which greatly facilitates the maintenance of the equipment. The design of multiple through grooves (such as the first through groove 322 and the second through groove 328) allows for multi-dimensional fine adjustment of the position of the ejector member 32, ensuring that the ball 3210 can accurately contact and process glass sheets of different sizes and shapes.

[0052] Further, as a preferred embodiment of the present invention but not limited thereto, the upper gear set and the lower gear set both include a driving gear 44, a driven gear 45, and a tension gear 46, and the driving gear 44, the driven gear 45, and the tension gear 46 are all meshed with the second chain 47, and the lifting mechanism 4 includes a power shaft 41 and a driven shaft 43, and both ends of the power shaft 41 are fixedly connected to the driving gear 44, the second motor 42 is transmission-connected to the driving gear 44, and both ends of the driven shaft 43 are fixedly connected to the driven gear 45, and both ends of the material bearing rod 48 are provided with a third L-shaped plate 412, one side of the third L-shaped plate 412 is fixedly connected to the second chain 47, and a bolt 413 is sleeved inside the third L-shaped plate 412, and the bolt 413 is threadedly connected to the material bearing rod 48. Through the cooperation of the upper gear set and the lower gear set with the second chain 47, the smooth lifting and lowering of the material bearing rod 48 is achieved. Specifically, the two ends of the power shaft 41 are fixedly connected to the driving gear 44, and the second motor 42 drives the driving gear 44 to rotate, thereby driving the second chain 47 to move. The two ends of the driven shaft 43 are fixedly connected to the driven gear 45, which is used to support the second chain 47 and ensure its smooth transmission. The tension gear 46 plays a role in adjusting the chain tension to avoid affecting the transmission efficiency due to chain relaxation. The material bearing rod 48 is fixedly connected to the second chain 47 through the third L-shaped plate 412. When the second chain 47 moves, the material bearing rod 48 moves up and down accordingly. In addition, the bolt 413 threadedly connects the material bearing rod 48 to the third L-shaped plate 412. This design allows the material bearing rod 48 to be quickly replaced or reinstalled when it is damaged or needs to be adjusted. Through the coordinated work of the driving gear 44, the driven gear 45 and the tension gear 46, the efficient transmission of the second chain 47 is ensured, so that the material bearing rod 48 can smoothly carry and move the glass sheet, reducing the risk of glass sheet damage caused by mechanical vibration or chain loosening.

[0053] Further, as a preferred embodiment of the present invention but not limited thereto, a first T-block 49 is installed at one end of the second chain 47, and a second T-block 410 is installed at the other end of the second chain 47. The first T-block 49 and the second T-block 410 are both sleeved with a connecting rod 411, and the connecting rod 411 is threadedly connected to the first T-block 49 and the second T-block 410. The design of the first T-block 49, the second T-block 410 and the connecting rod 411 improves the installation stability and maintenance convenience of the chain. Specifically, the first T-block 49 and the second T-block 410 are respectively fixed at the two ends of the second chain 47 to play the role of connection and support. The connecting rod 411 is connected to the first T-block 49 and the second T-block 410 by threads. This threaded connection method can not only ensure the firm fixation of the two ends of the chain, but also facilitates the quick disassembly or adjustment of the tension of the chain when necessary. In addition, the design of the T-block increases the contact area of ​​the connection, thereby improving the strength and stability of the overall structure and reducing the risk of loosening or deformation due to long-term use.

[0054] Further, as a preferred embodiment of the present invention but not limited thereto, a gear 23 is installed at one end of the rotating shaft 21, and the gear 23 is provided with a first chain 24, and a gear shaft 25 is installed at one end of one of the rotating shafts 21, and the first motor 26 is connected to the gear shaft 25 in a transmission manner. The rotating shaft 21 is provided with a plurality of rotating wheels 22, and the rotating wheels 22 are made of plastic. The combination of the gear 23, the first chain 24 and the gear shaft 25 ensures that the rotating shaft 21 can drive the glass sheet forward smoothly and efficiently. Specifically, a gear 23 is installed at one end of each rotating shaft 21, and these gears 23 are connected to each other through the first chain 24. A gear shaft 25 is also installed at one end of one of the rotating shafts 21, and this gear shaft 25 is connected to the first motor 26 in a transmission manner, thereby providing a power source for the entire feeding mechanism. When the first motor 26 is started, it drives the corresponding gear 23 to rotate through the gear shaft 25, and then transmits power to other gears 23 and the rotating shaft 21 through the first chain 24, so that all the rotating shafts 21 rotate synchronously. In addition, the rotating shaft 21 is provided with a plurality of plastic wheels 22. The plastic wheels 22 not only help to reduce the risk of scratching or damaging the surface of the glass sheet, but also ensure that the glass sheet can move stably on the rotating shaft 21 through its friction force.

[0055] In addition, the present invention also provides a glass storage device and a control method thereof, comprising the following steps:

[0056] Step 1: Startup preparation and system check.

[0057] Before performing any operation, it is necessary to conduct a comprehensive inspection of the equipment first to ensure that all components are in the best condition. After confirming that the power connection is correct, turn on the control system and initialize key components such as the first motor 26, the second motor 42, and the cylinder 323. Carefully check the following:

[0058] Check whether the rotating shaft 21 is in the initial position and whether there are any signs of damage or wear on the plastic runner 22;

[0059] Confirm that the material supporting rod 48 has been adjusted and lowered to facilitate the storage of glass sheets;

[0060] Verify that the ejector 32 is fully retracted, whether the ball 3210 can rotate freely without jamming;

[0061] Ensure that the first T-shaped block 49 and the second T-shaped block 410 at both ends of the second chain 47 are firmly fixed to the connecting rod 411 to avoid loosening or instability during the transmission process;

[0062] After completing the above inspections, ensure that the entire system is in the standby state to make full preparations for subsequent operations.

[0063] Step Two: Input and Preliminary Placement of Glass Sheets.

[0064] When new glass sheets need to be stored, first start the lifting mechanism 4 to lower the multi-layer material supporting rod 48 and expose the top layer of the material supporting rod 48. The staff places the glass sheets to be stored steadily between the plastic runners 22 on the top layer of the material supporting rod 48. Start the first motor 26, and through the power transmission system composed of the gear 23, the first chain 24, and the gear shaft 25, drive the rotating shaft 21 to rotate. In this step, the plastic runner 22 not only effectively reduces the risk of scratching the surface of the glass sheet but also provides sufficient friction to ensure that the glass sheet can stably enter the frame 1 along the rotating shaft 21 and accurately stop above the corresponding material supporting rod 48.

[0065] When the top layer of the material supporting rod 48 is full of glass sheets, start the lifting mechanism 4 to drive this layer of the material supporting rod 48 to rise, and at the same time expose the next layer of empty material supporting rod 48. Repeat the above process until all the glass sheets to be stored are properly placed on the corresponding material supporting rods 48.

[0066] Step Three: Take and Use Layer by Layer Starting from the Lowest Layer.

[0067] 1. Determine the target layer: Adjust the position of the material supporting rod 48 through the lifting mechanism 4 to move the lowest layer (or the layer that needs to be emptied currently) to a height convenient for operation;

[0068] 2. Separate the target glass sheet: Start the ejecting mechanism 3. Use the air cylinder 323 to drive the first L-shaped plate 324 to move up and down, driving the movement of the second L-shaped plate 327 and the ball 3210 on the cylinder body 329 installed thereon. By finely adjusting the cooperation of the lead screw 325 and the nut 326, the ejecting part 32 lifts the non-target glass sheet so that it does not contact the rotating shaft 21, and only the target glass sheet remains in contact with the rotating shaft 21;

[0069] 3. Take out the glass sheet: Start the feeding mechanism 2. Again, use the first motor 26 to drive the rotating shaft 21 to rotate, and output the target glass sheet outside the frame 1.

[0070] Repeat the above process until all the glass sheets at the bottom layer are completely emptied. Then, the lifting mechanism 4 lowers the bearing rod 48 of the next layer to the taking height and continues to perform similar operations. Before each operation, the status of relevant components should be checked and adjusted to ensure the smooth progress of the operation.

[0071] In addition, when taking out the glass sheet, after all the glass sheets at the bottom layer are taken out, the lifting mechanism 4 can be controlled to drive the empty bearing rod 48 of this layer to descend, so as to avoid the glass sheet from colliding with the feeding mechanism 2 and the ejecting mechanism 3. This operation method can not only effectively prevent the glass sheet from being damaged during the operation, but also ensure the safe operation of the entire system.

[0072] Step Four: Clean and reset layer by layer.

[0073] After taking out a layer of glass sheets, it is necessary to ensure that this layer is completely emptied before continuing to operate on the upper layer.

[0074] After each taking is completed, the following reset operations should be performed:

[0075] 1. Check and adjust the position of the ejecting part 32 to ensure that it is fully retracted and does not affect subsequent operations;

[0076] 2. Confirm whether the bearing rod 48 has returned to the appropriate height (usually the lowest position of the current layer) to receive new glass sheets or prepare for the next taking;

[0077] 3. Check the tension of the second chain 47 again to ensure the stability of the chain drive system, and check whether the connection between the first T-shaped block 49 and the second T-shaped block 410 is firm.

[0078] Step Five: Complete the taking and system reset.

[0079] When all the target glass sheets are taken out, perform the final reset operation to ensure that the equipment returns to the initial state. Specifically, it includes:

[0080] 1. Lower all the bearing rods 48 so that a new batch of glass sheets can be smoothly stored during the next use;

[0081] 2. Check and adjust the chain tension to ensure the stability of the transmission system and avoid failures caused by chain loosening;

[0082] 3. Confirm that the ejector 32, the rotating shaft 21 and other components are restored to their initial state to ensure that the entire system is in the best preparation state;

[0083] 4. Turn off the control system, disconnect the power supply, and end this operation.

[0084] Embodiment 1:

[0085] The present invention provides a glass storage device and a control method thereof, comprising a frame 1, wherein a feeding mechanism 2, a lifting mechanism 3 and at least one lifting mechanism 4 are installed in the frame 1;

[0086] The feeding mechanism 2 includes at least one rotating shaft 21, the rotating shaft 21 is rotatably connected to the frame 1, and the rotating shaft 21 is used to transport the glass sheet. The feeding mechanism 2 includes a first motor 26, and the first motor 26 is used to provide power for the rotation of the rotating shaft 21;

[0087] The ejecting mechanism 3 comprises at least one cross bar 31, and a plurality of ejecting members 32 are mounted on the top surface of the cross bar 31, and the ejecting members 32 have the function of telescoping up and down;

[0088] The lifting mechanism 4 includes a second motor 42 and a second chain 47. An upper gear group and a lower gear group are provided on both sides of the second motor 42. The upper gear group and the lower gear group are connected by the second chain 47. The second motor 42 is used to provide rotational power for the upper gear group or the lower gear group. The second chain 47 is installed with at least one material supporting rod 48.

[0089] The glass sheet storage device realizes the effective access of glass sheets through the coordinated action of the feeding mechanism 2, the ejecting mechanism 3 and the lifting mechanism 4. During use, first start the feeding mechanism 2, the first motor 26 drives the rotating shaft 21 to rotate, and the staff places the glass sheet on the rotating shaft 21, so that it enters the interior of the frame 1 along with the rotation of the rotating shaft 21 and is located above the material supporting rod 48. When the lifting mechanism 4 is started, the material supporting rod 48 will drive the glass sheet to rise. When there are multiple material supporting rods 48 in the lifting mechanism 4, multiple layers of glass sheets can be stored in the frame 1, and at the same time, each layer of material supporting rod 48 can hold multiple glass sheets. When it is necessary to store multiple layers of glass sheets, by starting the lifting mechanism 4, the second motor 42 drives the second chain 47 between the upper gear set and the lower gear set to drive, so that the material supporting rod 48 rises or falls to a specified position to carry glass sheets at different levels. When taking out glass sheets, it should start from the bottom layer. When it is necessary to take out a certain glass sheet at the bottom layer, the ejecting mechanism 3 can be started, and the ejecting part 32 pushes up the glass sheets that do not need to be taken out, so that they do not contact the rotating shaft 21, and only the glass sheet to be taken out contacts the rotating shaft 21. At this time, starting the feeding mechanism 2 can output the required glass sheet from the frame 1.

[0090] The present invention provides a storage solution that can separately take out the required glass sheets without affecting other glass sheets, overcoming the limitation that the traditional glass storage device can only output the entire layer of glass sheets as a whole. In addition, since the device can support the simultaneous storage of multiple layers and multiple glass sheets, the space utilization rate is greatly improved. By precisely controlling the actions of each component, users can flexibly access specific glass sheets according to actual needs, greatly improving the operation convenience and work efficiency, and is applicable to glass product management environments of various scales.

[0091] The ejector part 32 includes a cylinder 323. One end of the cylinder 323 is installed with a first L-shaped plate 324. One side of the first L-shaped plate 324 is installed with a second L-shaped plate 327. The top of the second L-shaped plate 327 is installed with a cylinder body 329. One end of the cylinder body 329 is installed with a ball 3210. The ball 3210 is rotatably connected to the cylinder body 329. The bottom of the cylinder 323 is installed with a bottom plate 321. The bottom plate 321 is provided with a first through groove 322. The second L-shaped plate 327 is provided with a second through groove 328. A lead screw 325 is slidably arranged in the second through groove 328. One end of the lead screw 325 is fixedly connected to the first L-shaped plate 324. A nut 326 is sleeved outside the lead screw 325. The nut 326 is threadedly connected to the lead screw 325. A bolt 3211 is sleeved inside the top of the second L-shaped plate 327. The bolt 3211 is threadedly connected to the cylinder body 329. The cylinder 323 serves as a power source to drive the first L-shaped plate 324 to move up and down. The connection between the first L-shaped plate 324 and the second L-shaped plate 327 and the setting of the cylinder body 329 together constitute a robotic arm structure that can be finely adjusted. The lead screw 325 passes through the second through groove 328 and is fixedly connected to the first L-shaped plate 324. The nut 326 is sleeved outside the lead screw 325 and the position of the second L-shaped plate 327 is accurately adjusted through threaded connection. Specifically, by sliding the second L-shaped plate 327 up and down and tightening the nut 326, the position of the second L-shaped plate 327 can be stably adjusted. In addition, since the cylinder body 329 is connected to the second L-shaped plate 327 through the bolt 3211, when the ball 3210 is damaged, only the threaded connection needs to be released to quickly replace the cylinder body 329 and the ball 3210 thereon, which greatly facilitates the maintenance of the equipment. The design of multiple through grooves (such as the first through groove 322 and the second through groove 328) allows for multi-dimensional fine adjustment of the position of the ejector part 32, ensuring that the ball 3210 can accurately contact and process glass sheets of different sizes and shapes.

[0092] The upper gear set and the lower gear set both include a driving gear 44, a driven gear 45, and a tensioning gear 46. The driving gear 44, the driven gear 45, and the tensioning gear 46 are all meshed with the second chain 47. The lifting mechanism 4 includes a power shaft 41 and a driven shaft 43. Both ends of the power shaft 41 are fixedly connected to the driving gear 44, and the second motor 42 is drivingly connected to the driving gear 44. Both ends of the driven shaft 43 are fixedly connected to the driven gear 45. Third L-shaped plates 412 are provided at both ends of the material supporting rod 48, and one side of the third L-shaped plate 412 is fixedly connected to the second chain 47. A bolt 413 is sleeved inside the third L-shaped plate 412, and the bolt 413 is threadedly connected to the material supporting rod 48. Through the cooperation of the upper gear set and the lower gear set with the second chain 47, the smooth lifting of the material supporting rod 48 is realized. Specifically, both ends of the power shaft 41 are fixedly connected to the driving gear 44, and the second motor 42 drives the driving gear 44 to rotate, thereby driving the second chain 47 to move. Both ends of the driven shaft 43 are fixedly connected to the driven gear 45, which is used to support the second chain 47 and ensure its smooth transmission. The tensioning gear 46 plays a role in adjusting the chain tension to avoid affecting the transmission efficiency due to chain slack. The material supporting rod 48 is fixedly connected to the second chain 47 through the third L-shaped plate 412. When the second chain 47 moves, the material supporting rod 48 moves up and down accordingly. In addition, the bolt 413 threadedly connects the material supporting rod 48 and the third L-shaped plate 412. This design enables the material supporting rod 48 to be quickly replaced or reinstalled when it is damaged or needs to be adjusted. Through the coordinated work of the driving gear 44, the driven gear 45, and the tensioning gear 46, the efficient transmission of the second chain 47 is ensured, enabling the material supporting rod 48 to smoothly carry and move the glass sheets, reducing the risk of glass sheet damage caused by mechanical vibration or chain loosening.

[0093] A first T-shaped block 49 is installed at one end of the second chain 47, and a second T-shaped block 410 is installed at the other end of the second chain 47. A connecting rod 411 is sleeved inside both the first T-shaped block 49 and the second T-shaped block 410, and the connecting rod 411 is threadedly connected to the first T-shaped block 49 and the second T-shaped block 410. Through the design of the first T-shaped block 49, the second T-shaped block 410, and the connecting rod 411, the installation stability of the chain and the convenience of maintenance are improved. Specifically, the first T-shaped block 49 and the second T-shaped block 410 are respectively fixed at both ends of the second chain 47, playing a role of connection and support. The connecting rod 411 is connected to the first T-shaped block 49 and the second T-shaped block 410 by threads. This threaded connection method can not only ensure the firm fixation of both ends of the chain but also facilitate the quick disassembly or adjustment of the chain tension when needed. In addition, the design of the T-shaped block increases the contact area of the connection part, thereby improving the strength and stability of the overall structure and reducing the risk of loosening or deformation caused by long-term use.

[0094] One end of the rotating shaft 21 is installed with a gear 23, and a first chain 24 is sleeved outside the gear 23. One end of one of the rotating shafts 21 is installed with a gear shaft 25, and the first motor 26 is drivingly connected to the gear shaft 25. A plurality of rotating wheels 22 are sleeved outside the rotating shaft 21, and the rotating wheels 22 are made of plastic. Through the combined use of the gear 23, the first chain 24 and the gear shaft 25, it is ensured that the rotating shaft 21 can drive the glass sheet forward smoothly and efficiently. Specifically, a gear 23 is installed at one end of each rotating shaft 21, and these gears 23 are connected to each other through the first chain 24. One end of one of the rotating shafts 21 is also installed with a gear shaft 25, and this gear shaft 25 is drivingly connected to the first motor 26, thereby providing a power source for the entire feeding mechanism. When the first motor 26 is started, it drives the corresponding gear 23 to rotate through the gear shaft 25, and then transmits the power to other gears 23 and rotating shafts 21 through the first chain 24, so that all the rotating shafts 21 rotate synchronously. In addition, a plurality of rotating wheels 22 made of plastic are sleeved outside the rotating shaft 21. Using the rotating wheels 22 made of plastic not only helps to reduce the risk of scratching or damaging the surface of the glass sheet, but also ensures that the glass sheet can move stably on the rotating shaft 21 through its friction force.

[0095] In addition, the present invention also provides a control method for a glass storage device and its control method, including the following steps:

[0096] Step 1: Startup preparation and system check.

[0097] Before any operation, it is first necessary to conduct a comprehensive inspection of the equipment to ensure that all components are in the best condition. After confirming that the power connection is correct, turn on the control system and initialize key components such as the first motor 26, the second motor 42, and the cylinder 323. Carefully check the following:

[0098] Check whether the rotating shaft 21 is in the initial position and whether there are signs of damage or wear on the plastic rotating wheels 22;

[0099] Confirm that the material supporting rod 48 has been adjusted and lowered to facilitate the storage of glass sheets;

[0100] Verify that the ejector 32 is fully retracted, whether the balls 3210 can rotate freely without jamming;

[0101] Ensure that the first T-shaped block 49 and the second T-shaped block 410 at both ends of the second chain 47 are firmly fixed to the connecting rod 411 to avoid loosening or instability during the transmission process;

[0102] After completing the above inspections, ensure that the entire system is in the standby state and make full preparations for subsequent operations.

[0103] Step 2: Glass sheet input and preliminary placement.

[0104] When a new glass sheet needs to be stored, first start the lifting mechanism 4 to lower the multi-layered material supporting rods 48, exposing the topmost material supporting rod 48. The staff places the glass sheet to be stored steadily between the plastic rotating wheels 22 on the topmost material supporting rod 48. Start the first motor 26, and drive the rotating shaft 21 to rotate through the power transmission system composed of the gear 23, the first chain 24, and the gear shaft 25. In this step, the plastic rotating wheels 22 not only effectively reduce the risk of scratching the surface of the glass sheet but also provide sufficient friction to ensure that the glass sheet can stably enter the interior of the frame 1 along the rotating shaft 21 and accurately stop above the corresponding material supporting rod 48.

[0105] When the topmost material supporting rod 48 is full of glass sheets, start the lifting mechanism 4 to drive this layer of material supporting rod 48 to rise, and at the same time expose the vacant material supporting rod 48 on the next layer. Repeat the above process until all the glass sheets to be stored are properly placed on the corresponding material supporting rods 48.

[0106] Step Three: Take out layer by layer starting from the bottommost layer.

[0107] 4. Determine the target layer: Adjust the position of the material supporting rod 48 through the lifting mechanism 4 to move the bottommost layer (or the layer to be emptied currently) to a height convenient for operation;

[0108] 5. Separate the target glass sheet: Start the ejecting mechanism 3, use the air cylinder 323 to drive the first L-shaped plate 324 to move up and down, driving the second L-shaped plate 327 mounted on it and the balls 3210 on the cylinder body 329 to act. Through the cooperation of the fine adjustment screw rod 325 and the nut 326, the ejecting part 32 jacks up the non-target glass sheets so that they do not contact the rotating shaft 21, and only the target glass sheet remains in contact with the rotating shaft 21;

[0109] 6. Take out the glass sheet: Start the feeding mechanism 2, and again use the first motor 26 to drive the rotating shaft 21 to rotate to output the target glass sheet outside the frame 1.

[0110] Repeat the above process until all the glass sheets on the bottommost layer are completely emptied. Then, the lifting mechanism 4 lowers the material supporting rod 48 on the next layer to the taking-out height and continues to perform similar operations. Before each operation, the states of the relevant components should be checked and adjusted to ensure the smooth progress of the operation.

[0111] In addition, when taking out the glass sheets, only after all the glass sheets on the bottommost layer are taken out can the lifting mechanism 4 be controlled to drive the vacant material supporting rod 48 on this layer to descend, thus avoiding the glass sheets from colliding with the feeding mechanism 2 and the ejecting mechanism 3. This operation method can not only effectively prevent the glass sheets from being damaged during the operation but also ensure the safe operation of the entire system.

[0112] Step Four: Clean and reset layer by layer.

[0113] After taking out one layer of glass sheets, it is necessary to ensure that this layer is completely emptied before proceeding to the upper layer.

[0114] After each taking operation, the following reset operations should be performed:

[0115] 4. Check and adjust the position of the pusher 32 to ensure that it retracts completely without affecting subsequent operations;

[0116] 5. Confirm whether the material receiving rod 48 has returned to the appropriate height (usually the lowest position of the current layer) to receive new glass sheets or prepare for the next taking operation;

[0117] 6. Check the tension of the second chain 47 again to ensure the stability of the chain drive system, and check whether the connection between the first T-shaped block 49 and the second T-shaped block 410 is firm.

[0118] Step Five: Complete the taking and system reset.

[0119] When all target glass sheets have been taken out, perform the final reset operation to ensure that the equipment returns to its initial state. Specifically, it includes:

[0120] 1. Lower all the material receiving rods 48 so that a new batch of glass sheets can be smoothly stored during the next use;

[0121] 2. Check and adjust the chain tension to ensure the stability of the drive system and avoid failures caused by loose chains;

[0122] 3. Confirm that the pusher 32, the rotating shaft 21 and other components have returned to their initial states to ensure that the entire system is in the best preparation state;

[0123] 4. Shut down the control system, disconnect the power supply, and end this operation.

[0124] Specifically, the working principle of the present invention is as follows:

[0125] Through the coordinated action of the feeding mechanism 2, the pusher mechanism 3 and the lifting mechanism 4, the glass sheet storage device realizes efficient and accurate access of glass sheets. First, start the first motor 26 in the feeding mechanism 2 to drive the rotating shaft 21 to rotate. The staff places the glass sheets between the plastic runners 22 on the rotating shaft 21. Using the power transmission system composed of the gear 23, the first chain 24 and the gear shaft 25, the glass sheets can smoothly enter the interior of the frame 1 and accurately stop above the material receiving rod 48. When the material receiving rod 48 at the top layer is full of glass sheets, start the lifting mechanism 4 to drive the material receiving rod 48 of this layer to rise, and at the same time expose the empty material receiving rod 48 of the next layer to continue storing more glass sheets. During the whole process, the plastic runners 22 not only reduce the risk of scratching the surface of the glass sheets, but also provide sufficient friction to ensure the stable movement of the glass sheets.

[0126] When taking the glass sheets, it is necessary to follow the principle of taking them layer by layer starting from the bottom layer. First, adjust the position of the material supporting rod 48 through the lifting mechanism 4 to move the bottom layer (or the layer that needs to be emptied currently) to a height convenient for operation. Then, start the ejecting mechanism 3, use the air cylinder 323 to drive the first L-shaped plate 324 to move up and down, and then through the action of the second L-shaped plate 327 and the ball 3210 on the cylinder body 329, the non-target glass sheets are ejected upwards so that they do not contact the rotating shaft 21, and only the glass sheet to be taken out remains in contact with the rotating shaft 21. At this time, start the feeding mechanism 2 again, the first motor 26 drives the rotating shaft 21 to rotate, and the target glass sheet is output outside the frame 1. Repeat the above process until all the glass sheets on the bottom layer are completely emptied, and then process the glass sheets on the upper layer.

[0127] To ensure the safe operation and convenient maintenance of the system, the device is designed with multiple adjustable and easily maintainable key components. For example, the ejecting part 32 realizes precise position adjustment through the lead screw 325 and the nut 326, and the cylinder body 329 is quickly replaced through the bolt 3211, which greatly facilitates the maintenance of the equipment. In addition, the first T-shaped block 49 and the second T-shaped block 410 at both ends of the second chain 47 are firmly fixed through the connecting rod 411, which increases the strength and stability of the overall structure. These designs not only improve the operation flexibility and reliability of the equipment, but also reduce the maintenance cost, making the whole system more suitable for glass product management environments of various scales.

[0128] In summary, the present invention solves the problem that the traditional glass storage device only has a single storage function, and each time a glass sheet is taken out, the entire layer of glass sheets is output, and the user cannot take out the required glass sheet alone.

[0129] It should be understood that in the present invention, terms such as "first" and "second" are used to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information can also be called the "second" information, and similarly, the "second" information can also be called the "first" information. In addition, the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0130] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A glass storage device and its control method, comprising a frame (1), characterized in that, The frame (1) is provided with a feeding mechanism (2), a lifting mechanism (3) and at least one lifting mechanism (4); The feeding mechanism (2) comprises at least one rotating shaft (21), the rotating shaft (21) being rotatably connected to the frame (1), the rotating shaft (21) being used to transport glass sheets, and the feeding mechanism (2) comprises a first motor (26), the first motor (26) being used to provide power for the rotation of the rotating shaft (21); The ejection mechanism (3) comprises at least one cross bar (31), a plurality of ejection members (32) are mounted on the top surface of the cross bar (31), and the ejection members (32) have the function of telescoping up and down; The lifting mechanism (4) comprises a second motor (42) and a second chain (47). An upper gear group and a lower gear group are arranged on both sides of the second motor (42). The upper gear group and the lower gear group are connected by a second chain (47). The second motor (42) is used to provide rotational power for the upper gear group or the lower gear group. The second chain (47) is installed with at least one material bearing rod (48).

2. A glass storage device and its control method according to claim 1, characterized in that, The ejecting member (32) comprises a cylinder (323), a first L-shaped plate (324) being mounted on one end of the cylinder (323), a second L-shaped plate (327) being mounted on one side of the first L-shaped plate (324), a cylinder (329) being mounted on the top of the second L-shaped plate (327), a ball bearing (3210) being mounted on one end of the cylinder (329), and the ball bearing (3210) being rotatably connected to the cylinder (329).

3. A glass storage device and its control method according to claim 2, characterized in that, A bottom plate (321) is installed at the bottom of the cylinder (323), and a first through groove (322) is provided on the bottom plate (321). A second through groove (328) is provided on the second L-shaped plate (327), and a screw rod (325) is slidably arranged in the second through groove (328). One end of the screw rod (325) is fixedly connected to the first L-shaped plate (324), and a nut (326) is provided on the outer sleeve of the screw rod (325), and the nut (326) is threadedly connected to the screw rod (325). A bolt (3211) is provided on the inner sleeve of the top of the second L-shaped plate (327), and the bolt (3211) is threadedly connected to the cylinder (329).

4. A glass storage device and its control method according to claim 1, characterized in that, The upper gear set and the lower gear set both include a driving gear (44), a driven gear (45), and a tensioning gear (46). The driving gear (44), the driven gear (45), and the tensioning gear (46) are all meshed with the second chain (47). The lifting mechanism (4) includes a power shaft (41) and a driven shaft (43). Both ends of the power shaft (41) are fixedly connected to the driving gear (44). The second motor (42) is in transmission connection with the driving gear (44). Both ends of the driven shaft (43) are fixedly connected to the driven gear (45). Third L-shaped plates (412) are provided at both ends of the material supporting rod (48). One side of the third L-shaped plate (412) is fixedly connected to the second chain (47). A bolt (413) is sleeved inside the third L-shaped plate (412). The bolt (413) is in threaded connection with the material supporting rod (48).

5. A glass storage device and its control method according to claim 4, characterized in that A first T-shaped block (49) is installed at one end of the second chain (47). A second T-shaped block (410) is installed at the other end of the second chain (47). Connecting rods (411) are sleeved inside both the first T-shaped block (49) and the second T-shaped block (410). The connecting rods (411) are in threaded connection with the first T-shaped block (49) and the second T-shaped block (410).

6. A glass storage device and a control method thereof according to claim 1, characterized in that, A gear (23) is installed at one end of the rotating shaft (21). A first chain (24) is sleeved outside the gear (23). A gear shaft (25) is installed at one end of one of the rotating shafts (21). The first motor (26) is in transmission connection with the gear shaft (25).

7. A glass storage device and its control method according to claim 1, characterized in that, A plurality of rotating wheels (22) are sleeved outside the rotating shaft (21). The rotating wheels (22) are made of plastic.

8. A control method for a glass storage device and its control method according to any one of claims 1-7, characterized in that: It includes the following steps: Step 1: Startup preparation and system inspection; Step 2: Glass sheet input and preliminary placement; Step 3: Layer-by-layer retrieval starting from the bottom layer; Step 4: Layer-by-layer cleaning and reset; Step 5: Completion of retrieval and system reset.

9. The control method of a glass storage device and its control method according to claim 8, characterized in that, Step 2 further includes the following steps: When a new glass sheet needs to be stored, first start the lifting mechanism (4) to lower the multi-layered material supporting rods (48), exposing the topmost material supporting rod (48). The staff gently place the glass sheet to be stored between the plastic rotating wheels (22) on the topmost material supporting rod (48). Start the first motor (26), and through the power transmission system composed of the gear (23), the first chain (24) and the gear shaft (25), drive the rotating shaft (21) to rotate. In this step, the plastic rotating wheels (22) not only effectively reduce the risk of scratching the surface of the glass sheet, but also provide sufficient friction to ensure that the glass sheet can stably enter the interior of the frame (1) along the rotating shaft (21) and accurately stop above the corresponding material supporting rod (48). When the topmost material supporting rod (48) is full of glass sheets, start the lifting mechanism (4) to drive this layer of material supporting rod (48) to rise, and at the same time expose the empty material supporting rod (48) of the next layer. Repeat the above process until all the glass sheets to be stored are properly placed on the corresponding material supporting rods (48).

10. The control method of a glass storage device and its control method according to claim 8, characterized in that, Step three further includes the following steps: Determine the target layer: Adjust the position of the material supporting rod (48) through the lifting mechanism (4) to move the bottom layer (or the layer to be emptied currently) to a height convenient for operation; Separate the target glass sheet: Start the ejecting mechanism (3), use the air cylinder (323) to drive the first L-shaped plate (324) to move up and down, driving the second L-shaped plate (327) mounted thereon and the balls (3210) on the cylinder body (329) to act. Through the cooperation of the fine adjustment screw rod (325) and the nut (326), the ejecting part (32) lifts the non-target glass sheet so that it does not contact the rotating shaft (21), and only the target glass sheet remains in contact with the rotating shaft (21); Take out the glass sheet: Start the feeding mechanism (2), and again use the first motor (26) to drive the rotating shaft (21) to rotate to output the target glass sheet out of the frame (1).

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