RFID-based automatic warehouse stacking intelligent warehousing control system

Abstract

The application relates to the technical field of automatic intelligent warehousing, and discloses a RFID-based automatic intelligent warehousing control system for stacking goods, which comprises a main body and a control end, the control end is fixedly connected to the top of the main body, a signal transmission end is fixedly connected to the top of the main body, an identification lens is slidably connected to the center of the top of the main body, and a connecting mechanism is arranged on the back wall of the main body; the connecting mechanism comprises a connecting frame which is fixedly connected to the back wall of the main body, and anti-disengagement frames are fixedly connected to the two sides of the connecting frame. The hydraulic cylinder controls the control panel to lift, so that the material on the extension plate is lifted by the sliding frame, the hydraulic push rod is used to move the extension plate above the sliding frame, and therefore, after the workers stack the goods on the conveying plate, other goods can be stacked on another conveying plate, the device can be operated in cooperation with the workers, and the efficiency of stacking the goods into the warehouse is improved.

Description

Technical Field

[0001] This invention relates to the field of automated intelligent warehousing technology, specifically to an RFID-based automated intelligent warehousing control system for stacking goods. Background Technology

[0002] Radio Frequency Identification (RFID) technology is a non-contact automatic identification technology that utilizes radio frequency communication. Specifically, it leverages radio frequency information and spatial coupling transmission characteristics to automatically identify objects. RFID tags are characterized by their small size, large capacity, long lifespan, and reusability, supporting rapid reading and writing, non-visual identification, mobile identification, multi-target identification, location tracking, and long-term tracking management. RFID has important applications in logistics management, anti-counterfeiting, transportation informatization, and industrial automation. Combined with the internet and communication technologies, this technology enables global tracking and information sharing, making RFID a hot topic in the IT industry. An RFID system mainly consists of electronic tags, readers, and antennas. Electronic tags are a crucial component of RFID systems, and various types of electronic tags have become a research hotspot. With the continuous advancement of logistics technology and the expanding application of artificial intelligence, the demand for intelligent Supply Chain Management (SCM) is increasing, making intelligentization one of the important directions for the development of logistics management systems.

[0003] When materials are received into the warehouse, after the corresponding items are classified and placed on pallets, the RFID system on the intelligent receiving device identifies the materials and transports them to the corresponding warehouse. Generally, after the intelligent receiving device identifies the classified material pile, it simply lifts the materials and puts them into the warehouse. However, this process can cause the material pile to collapse. In addition, when protective nets are installed on both sides of the intelligent receiving device, it is inconvenient to manually or mechanically move the materials onto the device when it is necessary to do so, due to the obstruction of the nets. Therefore, the practicality is low. Summary of the Invention

[0004] The purpose of this invention is to provide an RFID-based automated intelligent warehouse entry control system for stacking goods, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention is an RFID-based automated intelligent warehousing control system for stacking goods, comprising a main body and a control terminal. The control terminal is fixedly connected to the top of the main body, a signal transmission terminal is fixedly connected to the top of the main body, and an identification lens is slidably connected to the center of the top of the main body. It also includes:

[0007] The connecting mechanism is located on the rear wall of the main body. The connecting mechanism includes a connecting frame, which is fixedly connected to the rear wall of the main body. Anti-detachment frames are fixedly connected to both sides of the connecting frame. A connecting block is fixedly connected to the side of the connecting frame away from the main body. A movable frame is fixedly connected to the bottom of the connecting block.

[0008] A shielding mechanism is installed inside the anti-detachment frame. The shielding mechanism includes a guardrail that is slidably connected to the inner wall of the anti-detachment frame. The outer wall of the guardrail has a toothed groove.

[0009] The lifting mechanism is located inside the connecting block. The lifting mechanism includes a hydraulic cylinder, which is fixedly connected inside the connecting block. The output end of the hydraulic cylinder is located inside the movable frame. A control plate is fixedly connected to the output end of the hydraulic cylinder, and the outer wall of the control plate is fixedly connected to the inner wall of the movable frame.

[0010] An extension mechanism is located at the bottom of the control panel. The extension mechanism includes a slide, which is slidably connected to the bottom of the control panel. An extension plate is fixedly connected to the top of the slide. There is a gap between the slide and the extension plate, and the bottom of the extension plate is slidably connected to the top of the control panel.

[0011] Furthermore, a control panel is fixedly connected to the front of the main body, and the control panel is electrically connected to the control terminal, the signal transmission terminal is electrically connected to the main body, and a closed cover is provided on the front of the main body.

[0012] Furthermore, there are two anti-detachment frames, which are symmetrically distributed around the connecting frame. The connecting mechanism also includes a through hole, which is opened through one side of the anti-detachment frame. A connecting plate is fixedly connected to one side of the anti-detachment frame below the through hole.

[0013] Furthermore, a storage slot is provided on the top of the connecting frame, and a sliding rod is fixedly connected to the inner wall of the bottom of the storage slot. There are two sliding rods, which are symmetrically distributed with the storage slot as the center.

[0014] Furthermore, there are several toothed grooves, which are evenly distributed. The blocking mechanism also includes a limiting plate, which is fixedly connected to one side of the guardrail. A limiting frame is fixedly connected to the bottom of the guardrail away from the limiting plate. A motor is fixedly connected to the outer wall of the anti-detachment frame. A transmission gear is rotatably connected to the output end of the motor. The transmission gear is set in the inner wall of the through hole and meshes with the toothed groove. The bottom of the transmission gear is rotatably connected to the convex connecting plate. There are two blocking mechanisms, which are symmetrically distributed around the main body.

[0015] Furthermore, a placement mechanism is provided on the same side of the connecting frame as the connecting block. The placement mechanism includes a placement bracket, which is fixedly connected to the same side of the connecting frame as the connecting block. A sliding groove is provided on one side of the placement bracket, and the outer wall of the limiting frame is slidably connected to the inner wall of the sliding groove. A connecting strip is fixedly connected to the bottom of the placement bracket, and the inside of the connecting strip is electrically connected to the inside of the main body. A movable wheel is rotatably connected to the bottom of the connecting strip. There are two placement mechanisms, which are symmetrically distributed around the connecting frame.

[0016] Furthermore, the lifting mechanism also includes a moving groove, which is located at the bottom of the hydraulic cylinder. The outer wall of the slide is slidably connected to the inner wall of the moving groove. A limit plate is fixedly connected to the bottom of the control plate away from the hydraulic cylinder, and the bottom of the control plate abuts against the inner wall of the bottom of the movable frame.

[0017] Furthermore, a protective mechanism is provided inside the storage slot. The protective mechanism includes a sleeve that is slidably connected to the outer wall of the slide rod. Several locking holes are provided on the outer wall of the sleeve, and the locking holes are evenly distributed. Cards are inserted into the locking holes and abut against the top of the slide rod. Several protective frames are fixedly connected to the outer wall of the placement bracket, and the protective frames are evenly distributed. A sealing plate is fixedly connected to the top of the sleeve, and the bottom of the sealing plate abuts against the top of the connecting frame.

[0018] Furthermore, the extension mechanism also includes a ramp, which is fixedly connected to one side of the extension plate. Two hydraulic push rods are fixedly connected to the front of the limiting protrusion. An adapter plate is fixedly connected to the output end of the hydraulic push rod. An extended hydraulic cylinder is fixedly connected to the front end of the adapter plate away from the hydraulic push rod. A stop plate is fixedly connected to the bottom of the slide away from the ramp, and the rear wall of the stop plate is fixedly connected to the output end of the extended hydraulic cylinder.

[0019] The present invention has the following beneficial effects:

[0020] This invention utilizes placement brackets to support the extension plate as it is moved, thereby improving its continuous load-bearing capacity and preventing deformation during movement. When the hydraulic cylinder lifts or lowers the control plate, a movable frame limits its movement, preventing the slide from contacting the ground and affecting the device's operation. A protective mechanism protects the control unit from falling and damaging electronic components during warehousing. Furthermore, inserting baffles inside the limiting frame allows for height adjustment of the protective frame via a sleeve.

[0021] After the corresponding items are sorted and placed on the pallet, this invention identifies the stack of goods and moves the device to the front of the corresponding stack. A hydraulic push rod retracts, and through the connection between the adapter plate and the abutment plate, the slide moves within the moving groove, causing the slide to push the extension plate outward. Simultaneously, a hydraulic cylinder controls the control plate to push downward, causing the entire extension mechanism to move downward, facilitating the insertion of the extension plate into the gap at the bottom of the pallet via the ramp. The hydraulic cylinder then controls the control plate to lift, thereby lifting the material on the extension plate via the slide. Finally, a hydraulic push rod moves the extension plate above the slide. This allows workers to stack other items on one pallet after placing them on another. The device can work in conjunction with manual labor, improving the efficiency of stacking goods into the warehouse and enhancing its practicality.

[0022] This invention allows for easy operation of the device via a control panel. It utilizes an RFID rotation recognition lens to transmit the identified data to the control unit. The main body, based on instructions received from the control unit, moves the device via connecting bars and wheels to the identified goods. Once the goods are placed on the device, they are automatically moved to the corresponding warehouse based on the identified information, thus achieving automated intelligent warehousing based on RFID. This replaces manual handling of goods, reducing manpower and material costs, and improving warehousing efficiency through automation.

[0023] Once a single item is identified, a motor drives a transmission gear to rotate. This gear meshes with the toothed grooves on the inner guardrail of the anti-detachment rack through a through-hole, causing the guardrail to slide inside the rack. The connection between the limiting frame and the sliding groove improves the stability of the device during sliding. Simultaneously, the limiting plate and limiting frame limit the guardrail, preventing excessive sliding and the guardrail from detaching from the rack. The sliding of the guardrail exposes the top of the placement tray, eliminating the inconvenience of manually or mechanically moving goods onto the intelligent warehousing device when manual handling is required. This enhances the device's practicality.

[0024] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is an exploded view of the entire invention;

[0028] Figure 3 This is a schematic diagram of the main structure of the present invention;

[0029] Figure 4 This is a schematic diagram of the shielding mechanism of the present invention;

[0030] Figure 5 This is a schematic diagram of the protective mechanism structure of the present invention;

[0031] Figure 6 This is a schematic diagram of the extended mechanism structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the lifting mechanism structure of the present invention;

[0033] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0034] The attached diagram lists the components represented by each number as follows:

[0035] In the diagram: 1. Main body; 101. Control end; 102. Recognition lens; 103. Signal transmission end; 104. Control panel; 2. Connecting mechanism; 201. Connecting frame; 202. Anti-detachment frame; 203. Through hole; 204. Connecting plate; 205. Storage slot; 206. Slide rod; 207. Connecting block; 208. Movable frame; 3. Blocking mechanism; 301. Guardrail; 302. Limiting frame; 303. Gear groove; 304. Limiting plate; 305. Motor; 306. Transmission gear; 4. Placement mechanism 401. Placement bracket; 402. Slide groove; 403. Connecting strip; 404. Moving wheel; 5. Lifting mechanism; 501. Hydraulic cylinder; 502. Control panel; 503. Moving groove; 504. Limiting protrusion; 6. Protective mechanism; 601. Sleeve; 602. Locking hole; 603. Sealing plate; 604. Protective frame; 7. Extension mechanism; 701. Slide; 702. Extension plate; 703. Slope; 704. Hydraulic push rod; 705. Adapter plate; 706. Extended hydraulic cylinder; 707. Support plate. Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0037] Please see Figures 1-8 As shown, this invention is an RFID-based automated intelligent warehousing control system for stacking goods, including a main body 1 and a control terminal 101. The control terminal 101 is fixedly connected to the top of the main body 1. After goods are placed on the device, the control terminal 101 automatically moves the goods into the corresponding warehouse according to the identified information, thereby realizing RFID-based automated intelligent warehousing for stacking goods. A signal transmission terminal 103 is fixedly connected to the top of the main body 1, and an identification lens 102 is slidably connected to the center of the top of the main body 1. The system also includes:

[0038] The connecting mechanism 2 is located on the rear wall of the main body 1. The connecting mechanism 2 includes a connecting frame 201, which is fixedly connected to the rear wall of the main body 1. Anti-detachment frames 202 are fixedly connected to both sides of the connecting frame 201. A connecting block 207 is fixedly connected to the side of the connecting frame 201 away from the main body 1. A movable frame 208 is fixedly connected to the bottom of the connecting block 207.

[0039] The shielding mechanism 3 is installed inside the anti-detachment frame 202. The shielding mechanism 3 includes a guardrail 301, which is slidably connected to the inner wall of the anti-detachment frame 202. The outer wall of the guardrail 301 is provided with a toothed groove 303.

[0040] A control panel 104 is fixedly connected to the front of the main body 1, and the control panel 104 is electrically connected to the control terminal 101. The device is debugged through the control panel 104, which facilitates the operation of the device. The signal transmission terminal 103 is electrically connected to the inside of the main body 1. A closed cover is provided on the front of the main body 1. The RFID rotation identification function is realized through the identification lens 102, so that the identification data is transmitted to the control terminal 101. According to the instructions received inside the control terminal 101, the main body 1 controls the moving wheel 404 to move to the front of the identified goods through the connecting bar 403.

[0041] There are two anti-detachment frames 202, which are symmetrically distributed around the connecting frame 201. The connecting mechanism 2 also includes a through hole 203, which is opened through one side of the anti-detachment frame 202. A connecting plate 204 is fixedly connected to one side of the anti-detachment frame 202 below the through hole 203.

[0042] The top of the connecting frame 201 is provided with a storage groove 205. A slide rod 206 is fixedly connected to the bottom inner wall of the storage groove 205. There are two slide rods 206, which are symmetrically distributed with the storage groove 205 as the center. When the hydraulic cylinder 501 drives the control plate 502 to be raised or lowered, the movable frame 208 can limit the control plate 502 to prevent the slide 701 from contacting the ground and affecting the movement of the device.

[0043] There are several toothed grooves 303, which are evenly distributed. The blocking mechanism 3 also includes a limiting plate 304, which is fixedly connected to one side of the guardrail 301. The limiting plate 304 and the limiting frame 302 limit the guardrail 301 to prevent excessive sliding and detachment of the guardrail 301 from the anti-detachment frame 202. The bottom end of the guardrail 301 away from the limiting plate 304 is fixedly connected to the limiting frame 302. A motor 305 is fixedly connected to the outer wall of the anti-detachment frame 202. The output end of the motor 305 is rotatably connected to a transmission gear 306, which is disposed on the inner wall of the through hole 203. The transmission gear 306 meshes with the tooth groove 303, and the bottom of the transmission gear 306 is rotatably connected to the convex connecting plate 204. There are two blocking mechanisms 3, which are symmetrically distributed around the main body 1. When a single item is detected, the transmission gear 306 is driven to rotate by the motor 305. The transmission gear 306 meshes with the tooth groove 303 on the guardrail 301 inside the anti-detachment frame 202 through the through hole 203, thereby driving the guardrail 301 to slide inside the anti-detachment frame 202. The connection between the limiting frame 302 and the slide groove 402 improves the stability of the device during sliding.

[0044] A placement mechanism 4 is provided on the same side of the connecting frame 201 as the connecting block 207. The placement mechanism 4 includes a placement bracket 401, which is fixedly connected to the same side of the connecting frame 201 as the connecting block 207. A sliding groove 402 is provided on one side of the placement bracket 401. The outer wall of the limiting frame 302 is slidably connected to the inner wall of the sliding groove 402. A connecting strip 403 is fixedly connected to the bottom of the placement bracket 401. The interior of the connecting strip 403 is electrically connected to the interior of the main body 1. A movable wheel 4 is rotatably connected to the bottom of the connecting strip 403. 04. There are two placement mechanisms 4, which are symmetrically distributed around the connecting frame 201. By sliding the guardrail 301, the top of the placement bracket 401 can be exposed, making it convenient for manual handling of materials directly onto the device. When the stack of goods is dragged onto the placement bracket 401, the two placement brackets 401 support the entire extension plate 702, improving the continuous load-bearing capacity of the extension plate 702 and preventing deformation of the extension plate 702 during movement.

[0045] In use, the device is debugged through the control panel 104 for easy operation. The RFID rotation identification function is realized through the identification lens 102, thereby transmitting the identified data to the control terminal 101. The main body 1, according to the instructions received inside the control terminal 101, controls the moving wheel 404 to move to the front of the identified goods through the connecting bar 403. After the goods are placed on the device, according to the commands inside the control terminal 101, the goods are automatically moved into the corresponding warehouse according to the identified information, thereby realizing RFID-based automated intelligent warehousing for stacking.

[0046] Once a single item is identified, the motor 305 drives the transmission gear 306 to rotate. The transmission gear 306 meshes with the toothed groove 303 on the guardrail 301 inside the anti-detachment frame 202 through the through hole 203, thereby causing the guardrail 301 to slide inside the anti-detachment frame 202. The connection between the limiting frame 302 and the slide groove 402 improves the stability of the device during sliding. At the same time, the limiting plate 304 and the limiting frame 302 limit the guardrail 301 to prevent excessive sliding and the guardrail 301 from detaching from the anti-detachment frame 202. The sliding of the guardrail 301 exposes the top of the placement bracket 401, making it convenient for manual handling of materials onto the device. When the stack of goods is dragged onto the placement bracket 401, the two placement brackets 401 support the entire extension plate 702, improving the continuous load-bearing capacity of the extension plate 702 and preventing deformation of the extension plate 702 during movement. Example

[0047] Please see Figures 1-8 As shown, it also includes a lifting mechanism 5, which is located inside the connecting block 207. The lifting mechanism 5 includes a hydraulic cylinder 501, which is fixedly connected inside the connecting block 207. The output end of the hydraulic cylinder 501 is located inside the movable frame 208. The output end of the hydraulic cylinder 501 is fixedly connected to a control plate 502, and the outer wall of the control plate 502 is fixedly connected to the inner wall of the movable frame 208. The hydraulic cylinder 501 controls the control plate 502 to push downward, thereby driving the extension mechanism 7 to move downward as a whole, so that the extension plate 702 can be inserted into the gap at the bottom of the transport plate through the ramp 703.

[0048] Extension mechanism 7 is located at the bottom of control panel 502. Extension mechanism 7 includes a slide 701, which is slidably connected to the bottom of control panel 502. An extension plate 702 is fixedly connected to the top of slide 701. There is a gap between slide 701 and extension plate 702, and the bottom of extension plate 702 is slidably connected to the top of control panel 502.

[0049] The lifting mechanism 5 also includes a moving trough 503, which is located at the bottom of the hydraulic cylinder 501. The outer wall of the slide 701 is slidably connected to the inner wall of the moving trough 503. The bottom of the control plate 502 is fixedly connected to a limiting protrusion 504 at one end away from the hydraulic cylinder 501. The bottom of the control plate 502 abuts against the inner wall of the bottom of the movable frame 208. The control plate 502 is lifted by the hydraulic cylinder 501, thereby lifting the material on the extension plate 702 through the slide 701. Then, the extension plate 702 is moved above the slide 701 by the hydraulic push rod 704. This allows workers to stack other items on another transport plate after they have stacked the items on the transport plate.

[0050] The storage slot 205 is equipped with a protective mechanism 6, which can protect the part on the control end 101. The protective mechanism 6 includes a sleeve 601, which is slidably connected to the outer wall of the slide rod 206. The outer wall of the sleeve 601 has several locking holes 602, which are evenly distributed. Cards are inserted into the locking holes 602 and abut against the top of the slide rod 206. Several protective frames 604 are fixedly connected to the outer wall of the placement bracket 401, which are evenly distributed. A closing plate 603 is fixedly connected to the top of the sleeve 601. The bottom of the closing plate 603 abuts against the top of the connecting frame 201. The height of the protective frame 604 can be adjusted by inserting a baffle inside the limiting frame 302, thereby allowing the protective frame 604 to be adjusted via the sleeve 601.

[0051] The extension mechanism 7 also includes a ramp 703, which is fixedly connected to one side of the extension plate 702. Two hydraulic push rods 704 are fixedly connected to the front of the limiting protrusion 504. An adapter plate 705 is fixedly connected to the output end of the hydraulic push rods 704. An extended hydraulic cylinder 706 is fixedly connected to the front end of the adapter plate 705 away from the hydraulic push rods 704. A stop plate 707 is fixedly connected to the bottom end of the slide 701 away from the ramp 703. The rear wall of the stop plate 707 is fixedly connected to the output end of the extended hydraulic cylinder 706. When the hydraulic cylinder 501 drives the control plate 502 to rise or fall, the movable frame 208 can limit the control plate 502 to prevent the slide 701 from contacting the ground and affecting the movement of the device. When the device moves to the front of the corresponding stack of goods, the hydraulic push rod 704 retracts. Through the connection between the adapter plate 705 and the abutment plate 707, the slide 701 slides inside the moving groove 503, causing the slide 701 to drive the extension plate 702 to push outward, thereby extending the extension plate 702 outward.

[0052] In use, the protective mechanism 6 can protect the parts on the control terminal 101 to prevent the goods from collapsing and hitting the electronic mechanism on the control terminal 101 when entering the warehouse. Furthermore, by inserting a baffle inside the limit frame 302, the height of the protective frame 604 can be adjusted, thereby allowing the protective frame 604 to be adjusted via the sleeve 601.

[0053] After the corresponding items are sorted and placed on the pallet, the device identifies the stack of goods and moves it to the front of the corresponding stack. The hydraulic push rod 704 retracts, and through the connection between the adapter plate 705 and the abutment plate 707, the slide 701 slides inside the moving groove 503, causing the slide 701 to push the extension plate 702 outward, thus extending the extension plate 702 outward. At the same time, the hydraulic cylinder 501 controls the control plate 502 to push downward, thereby causing the extension mechanism 7 to move downward as a whole, so that the extension plate 702 can be inserted into the gap at the bottom of the pallet through the ramp 703. Then, the hydraulic cylinder 501 controls the control plate 502 to lift, thereby lifting the material on the extension plate 702 through the slide 701. Then, the hydraulic push rod 704 moves the extension plate 702 above the slide 701, so that after the workers stack the goods on the pallet, they can stack other goods on another pallet.

[0054] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An RFID-based automated intelligent warehouse entry control system for stacking goods, comprising a main body (1) and a control terminal (101), wherein the control terminal (101) is fixedly connected to the top of the main body (1), a signal transmission terminal (103) is fixedly connected to the top of the main body (1), and an identification lens (102) is slidably connected to the center of the top of the main body (1), characterized in that, Also includes: A connecting mechanism (2) is provided on the rear wall of the main body (1). The connecting mechanism (2) includes a connecting frame (201). The connecting frame (201) is fixedly connected to the rear wall of the main body (1). Anti-detachment frames (202) are fixedly connected to both sides of the connecting frame (201). A connecting block (207) is fixedly connected to the side of the connecting frame (201) away from the main body (1). A movable frame (208) is fixedly connected to the bottom of the connecting block (207). A shielding mechanism (3) is provided inside the anti-detachment frame (202). The shielding mechanism (3) includes a guardrail (301), which is slidably connected to the inner wall of the anti-detachment frame (202). The outer wall of the guardrail (301) is provided with a toothed groove (303). The lifting mechanism (5) is located inside the connecting block (207). The lifting mechanism (5) includes a hydraulic cylinder (501). The hydraulic cylinder (501) is fixedly connected inside the connecting block (207). The output end of the hydraulic cylinder (501) is located inside the movable frame (208). The output end of the hydraulic cylinder (501) is fixedly connected to a control plate (502), and the outer wall of the control plate (502) is fixedly connected to the inner wall of the movable frame (208). An extension mechanism (7) is provided at the bottom of the control panel (502). The extension mechanism (7) includes a slide (701), which is slidably connected to the bottom of the control panel (502). An extension plate (702) is fixedly connected to the top of the slide (701). There is a gap between the slide (701) and the extension plate (702), and the bottom of the extension plate (702) is slidably connected to the top of the control panel (502). The top of the connecting frame (201) is provided with a storage groove (205), and a slide rod (206) is fixedly connected to the bottom inner wall of the storage groove (205). There are two slide rods (206), and the two slide rods (206) are symmetrically distributed with the storage groove (205) as the center. The storage slot (205) is provided with a protective mechanism (6). The protective mechanism (6) includes a sleeve (601). The sleeve (601) is slidably connected to the outer wall of the slide rod (206). The outer wall of the sleeve (601) is provided with a plurality of card holes (602). The plurality of card holes (602) are distributed at equal distances. Cards are inserted into the card holes (602) and the cards abut against the top of the slide rod (206). The outer wall of the sleeve (601) is fixedly connected with a plurality of protective frames (604). The plurality of protective frames (604) are distributed at equal distances. The top of the sleeve (601) is fixedly connected with a sealing plate (603). The bottom of the sealing plate (603) abuts against the top of the connecting frame (201).

2. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 1, characterized in that: The main body (1) is fixedly connected to a control panel (104) on the front, and the control panel (104) is electrically connected to the control terminal (101) inside. The signal transmission terminal (103) is electrically connected to the main body (1) inside. The main body (1) is provided with a closed cover on the front.

3. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 2, characterized in that: There are two anti-detachment frames (202), and the two anti-detachment frames (202) are symmetrically distributed with the connecting frame (201) as the center. The connecting mechanism (2) also includes a through hole (203), which is opened through one side of the anti-detachment frame (202). A connecting plate (204) is fixedly connected to one side of the anti-detachment frame (202) below the through hole (203).

4. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 3, characterized in that: There are several toothed grooves (303), and the toothed grooves (303) are evenly distributed. The blocking mechanism (3) also includes a limiting plate (304). The limiting plate (304) is fixedly connected to one side of the guardrail (301). The bottom of the guardrail (301) away from the limiting plate (304) is fixedly connected to a limiting frame (302). The outer wall of the anti-detachment frame (202) is fixedly connected to a motor (305). The output end of the motor (305) is rotatably connected to a transmission gear (306). The transmission gear (306) is set in the inner wall of the through hole (203). The transmission gear (306) meshes with the toothed groove (303). The bottom of the transmission gear (306) is rotatably connected to the connecting plate (204). There are two blocking mechanisms (3), and the two blocking mechanisms (3) are symmetrically distributed with the main body (1) as the center.

5. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 4, characterized in that: The connecting frame (201) and the connecting block (207) are provided with a placement mechanism (4). The placement mechanism (4) includes a placement bracket (401). The placement bracket (401) is fixedly connected to the connecting frame (201) and the connecting block (207) on the same side. A sliding groove (402) is provided on one side of the placement bracket (401). The outer wall of the limiting frame (302) is slidably connected to the inner wall of the sliding groove (402). A connecting strip (403) is fixedly connected to the bottom of the placement bracket (401). The inside of the connecting strip (403) is electrically connected to the inside of the main body (1). A moving wheel (404) is rotatably connected to the bottom of the connecting strip (403). There are two placement mechanisms (4). The two placement mechanisms (4) are symmetrically distributed with the connecting frame (201) as the center.

6. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 5, characterized in that: The lifting mechanism (5) also includes a moving groove (503), which is located at the bottom of the hydraulic cylinder (501). The outer wall of the slide (701) is slidably connected to the inner wall of the moving groove (503). A limiting protrusion (504) is fixedly connected to the bottom of the control plate (502) away from the hydraulic cylinder (501). The bottom of the control plate (502) abuts against the inner wall of the bottom of the movable frame (208).

7. The RFID-based automated intelligent warehousing control system for stacking goods according to claim 6, characterized in that: The extension mechanism (7) also includes a ramp (703), which is fixedly connected to one side of the extension plate (702). Two hydraulic push rods (704) are fixedly connected to the front of the limiting protrusion (504). A transition plate (705) is fixedly connected to the output end of the hydraulic push rod (704). An extended hydraulic cylinder (706) is fixedly connected to the end of the transition plate (705) away from the hydraulic push rod (704). A stop plate (707) is fixedly connected to the bottom of the slide (701) away from the ramp (703). The rear wall of the stop plate (707) is fixedly connected to the output end of the extended hydraulic cylinder (706).

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