A stacker for intelligent weighing and sorting condiment storage boxes

Abstract

The present invention relates to the technical field of stackers, and discloses a stacker for intelligently weighing and sorting condiment storage boxes. In order to solve the problem that existing stackers are inconvenient for weighing goods, the present invention uses a loading platform, a control console, a pressure sensor and a weighing device. The console controls a traction component so that the traction component starts working, and the traction component pulls the loading component, thereby causing the loading component to move up and down along the column. The extension and retraction of the placement table are controlled by a driving member, thereby realizing the delivery and removal of pallets. When the pallet loaded with storage boxes contacts the pressure sensor and the weighing device, the weight and pressure distribution of this batch of storage boxes can be known through the display on the console, so that sorting and stacking can be carried out according to the weight. At the same time, the pressure distribution state can also be monitored at all times to improve the overall safety performance.

Description

Technical Field

[0001] The present invention relates to the technical field of stackers, and in particular to a stacker for intelligently weighing and sorting condiment storage boxes. Background Art

[0002] After the condiments are produced, they need to be packed into boxes and placed in the warehouse. Currently, in order to save space, the shelves are generally set high. Before placing the boxes of condiments on the shelves, the pallets need to be placed in the designated area, and then the boxes of condiments are stacked on the pallets. In order to ensure the stability of the stacking, they are generally stacked in a pyramid shape. After the stacking is completed, they are simply fixed and then the pallets are transported to the corresponding area of ​​the shelf by a stacker.

[0003] In a Chinese patent with publication number CN106915586B, a stacker is proposed, which includes a first column, a second column, a cargo platform, a lifting assembly and a guide assembly. The cargo platform is arranged between the first and second columns arranged opposite to each other. The lifting assembly includes a hydraulic cylinder, a power source and a piston rod, the cargo platform is provided with a first cylinder and a second cylinder, and the guide assembly includes a fixed wheel, a wire rope, a drum, a first guide wheel and a second guide wheel, and the first guide wheel and the second guide wheel jointly control the direction of the support plate. The first guide wheel and the second guide wheel are both provided with an angle sensor and a speed sensor, which are used to detect the deflection angle of the wire rope and the moving speed of the support plate, respectively. The stacker has a compact structure, high cargo transportation efficiency, and is safe and reliable.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the current stacker is inconvenient to weigh the goods during operation. On the one hand, it is unclear about the weight of the goods and whether the current weight of the goods is overweight. If the goods exceed the rated value, there is a danger. On the other hand, weighing the goods in and out of the warehouse is convenient for statistical calculations of the goods in the later stage. If weighing is not performed, the goods in and out of the warehouse cannot be understood, which affects the overall work efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the existing technology has the disadvantage of being inconvenient to weigh goods. For this reason, we propose a stacker for intelligent weighing and sorting condiment storage boxes.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a stacker for intelligent weighing and sorting condiment storage boxes, comprising a column, a lower displacement component is provided at the lower end of the column, an upper displacement component is provided at the upper end of the column, a carrying assembly is slidably provided on one side of the column, a control console is provided on the upper surface of one end of the lower displacement component, the lower displacement component and the upper displacement component are respectively slidably connected to the lower guide rail and the upper guide rail of the outside, a steel cable is provided at the upper end of the carrying assembly, a traction component is provided on one side of the column, and one end of the steel cable is connected to the traction component;

[0007] The loading assembly includes a sliding plate arranged on one side of the column, a locking box is provided on one side of the sliding plate, a loading platform is provided on one side of the locking box, a placing table is slidingly provided on the upper end of the loading platform, a rack is provided on the lower end of the placing table, a driving member is provided on one side of the loading platform, the output end of the driving member is engaged with the rack, a pressure sensor and a weighing device are provided on the upper surface of the placing table, and the pressure sensor and the weighing device are both connected to the control console signal.

[0008] Preferably, the lower displacement component includes a displacement plate A arranged at the lower end of the column, a driving wheel and a transmission wheel A arranged at both ends of the displacement plate A, a shock absorber is arranged on the upper surface of the displacement plate A, the shock absorber and the loading component are arranged in the same vertical plane, a motor A is provided on one side of the driving wheel, the output end of the motor A is connected to the driving wheel, and the displacement plate A is slidably connected to the external lower guide rail through the driving wheel.

[0009] Preferably, the upper displacement component includes a displacement plate B arranged at the upper end of the column, transmission wheels B arranged at both ends of the upper surface of the displacement plate B, fixed pulleys are arranged on both sides of the displacement plate B, and the displacement plate B is slidably connected to the external upper guide rail through the transmission wheel B. The traction assembly includes a chassis arranged on one side of the column, a motor B is arranged at the upper end of the chassis, steel cable drums are arranged on both sides of the chassis, a gear transmission group B is arranged inside the chassis, the output end of the motor B is connected to the gear transmission group B, and the two ends of the gear transmission group B are connected to the two groups of steel cable drums. There are two groups of steel cables, one end of the two groups of steel cables is connected to the steel cable drum, and the other end of the two groups of steel cables is connected to the loading assembly through the fixed pulley.

[0010] Preferably, a mounting plate is provided on one side of the sliding plate, one side of the mounting plate is connected to the locking box, one end of the steel cable is connected to the inside of the locking box, a rolling wheel is provided on the inner side of the sliding plate, and the sliding plate is slidably connected to the surface of the column through the rolling wheel.

[0011] Preferably, two groups of locking boxes are provided, and the loading platform is provided between the two groups of locking boxes. The upper surface of the loading platform is also provided with positioning components, and two groups of positioning components are provided, and the two groups of positioning components are respectively provided on both sides of the placement platform.

[0012] Preferably, the positioning assembly includes a positioning plate placed on the upper surface of the loading platform, and support columns arranged on the upper surface of the positioning plate. There are two groups of support columns, and top plates are provided on both sides of the two groups of support columns. One side of the top plate of one group is provided with an electric push rod, and one end of the electric push rod is connected to the locking box. A cross beam is provided above the positioning assembly, and both ends of the cross beam are connected to the mounting plate. Side grooves are provided on both sides of the cross beam, and a slider is provided for sliding inside the side groove. A connecting rod is provided on one side of the slider, and one end of the connecting rod is connected to the support column.

[0013] Preferably, a moving block is slidingly provided on one side of the top plate, and there are two groups of moving blocks. An inclined plate is provided on one side of the two groups of moving blocks. A mounting block is provided on one side of the top plate, and an electric telescopic rod is provided between the mounting block and the moving block. The inclined plates are arranged opposite to each other in pairs, and there are four groups in total. Two groups of the inclined plates are provided with an insertion cylinder on one side, and the other two groups of the inclined plates are provided with an insertion rod on one side, and the insertion cylinder and the insertion rod are arranged on the same straight line.

[0014] Preferably, a cavity is opened inside the insert tube, and a pneumatic telescopic rod A is provided on the outer surface of the insert tube. There are two groups of pneumatic telescopic rods A, and the two groups of pneumatic telescopic rods A are arranged obliquely symmetrically. A pneumatic telescopic rod B is embedded in the bottom of the insert tube, and a suction cup is provided at one end of the pneumatic telescopic rod B. The inner wall of the cavity is provided with a pipeline A and a pipeline B, one end of the pipeline A is connected to the pneumatic telescopic rod A, and one end of the pipeline B is connected to the pneumatic telescopic rod B.

[0015] Preferably, the driving member includes a main motor arranged on one side of the stage, the output end of the main motor is provided with a gear transmission group C, one side of the gear transmission group C is engaged with the rack, and an industrial camera A is provided on the outer surface of the locking box.

[0016] Preferably, an industrial camera B is provided at the lower end of the displacement plate B, and a central processing module is provided inside the console. The central processing module signal is connected to the screen display module, the screen display module signal is connected to the pressure data receiving module, the pressure data receiving module signal is connected to the center of gravity calculation module, the center of gravity calculation module signal is connected to the pressure comparison module, the pressure comparison module signal is connected to the interval determination module, the interval determination module signal is connected to the centering alarm module, the center of gravity calculation module signal is also connected to the center of gravity line display module, the industrial camera A, the industrial camera B, the pressure sensor and the weighing device are all connected to the central processing module signal, the image information monitored by the industrial camera A and the industrial camera B is transmitted to the central processing module, and the real-time image monitored is displayed using the image display module, wherein the industrial camera A is used to monitor the side view of the storage box on the pallet, and the industrial camera B is used to monitor the top view of the storage box on the pallet, and the same The coordinate axis and the edge line of the placement table are displayed on the displayed view. The purpose of the edge line is to prevent the pallet from deviating too much from the center of the placement table. The pressure sensor and the weighing device transmit the detected data to the pressure data receiving module, and use the center of gravity calculation module to calculate the center of gravity of the entire storage box on the pallet, and display the center of gravity line on the side view through the center of gravity line display module, and compare it with the center of gravity line of the placement table to check whether the two center of gravity lines coincide or whether the deviation of the two center of gravity lines is too large. Since there are four groups of pressure sensors, the side view will be divided into left and right areas. The pressure comparison module analyzes the force size of the left and right areas of the placement table to determine whether the storage boxes on the pallet are balanced, and then the interval judgment module is used to perform difference judgment. If the difference between the left and right areas is too large, the center alarm module will be triggered to remind the staff to adjust the position of the storage box on the pallet in time to reduce risks.

[0017] The technical effects and advantages of the present invention are as follows:

[0018] In the present invention, through the loading platform, control console, pressure sensor and weighing device, the traction assembly is controlled by the control console, so that the traction assembly starts to work, and the traction assembly pulls the loading assembly, so that the loading assembly moves up and down along the column, and the extension and retraction of the placement table are controlled by the driving member, so as to realize the delivery and retrieval of the pallet. When the pallet loaded with storage boxes contacts the pressure sensor and the weighing device, the weight and pressure distribution of this batch of storage boxes can be known through the display on the control console, so that they can be sorted and stacked according to the weight. At the same time, the pressure distribution state can also be monitored at all times to improve the overall safety performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The disclosure of the present invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of the present invention. In the drawings, the same reference numerals are used to refer to the same components:

[0020] Figure 1 The overall structure of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 3 Schematic diagram of the structure of the loading component of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention Figure 1 ;

[0023] Figure 4 Schematic diagram of the structure of the loading component of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention Figure 2 ;

[0024] Figure 5 Schematic diagram of the structure of the loading component of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention Figure 3 ;

[0025] Figure 6 This is a schematic structural diagram of the positioning assembly of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention;

[0026] Figure 7 This is a structural schematic diagram of the displacement plate B of the stacker for intelligent weighing and sorting condiment storage boxes of the present invention;

[0027] Figure 8 This is a schematic diagram of the internal structure of the inserting cylinder of the stacker for the intelligent weighing and sorting condiment storage box of the present invention;

[0028] Figure 9 This is a flowchart of the control console of the stacker for intelligently weighing and sorting condiment storage boxes according to the present invention.

[0029] Legend: 1. Column; 2. Lower displacement component; 21. Displacement plate A; 22. Driving wheel; 23. Transmission wheel A; 24. Shock absorber; 25. Motor A; 3. Upper displacement component; 31. Displacement plate B; 32. Transmission wheel B; 33. Fixed pulley; 4. Loading assembly; 41. Loading platform; 42. Placement platform; 421. Scale; 422. Pressure sensor; 43. Rack; 44. Locking box; 45. Mounting plate; 46. Sliding plate; 47. Rolling wheel; 48. Crossbeam; 481. Side groove; 482. Connecting rod; 483. Slider; 49. Positioning assembly; 491. Positioning plate; 492. Support column; 493. Top plate; 4931. Inclined plate; 4932. Moving block; 4933. Mounting block; 4934. Electric 1. Pneumatic telescopic rod; 4935. Insertion tube; 49351. Cavity; 49352. Pipeline A; 49353. Pneumatic telescopic rod A; 49354. Pipeline B; 49355. Pneumatic telescopic rod B; 49356. Suction cup; 4936. Insertion rod; 494. Electric push rod; 5. Control console; 51. Central processing module; 52. Screen display module; 53. Pressure data receiving module; 54. Center of gravity calculation module; 55. Pressure comparison module; 56. Interval determination module; 57. Centering alarm module; 58. Center of gravity line display module; 6. Steel cable; 7. Traction assembly; 71. Motor B; 72. Steel cable drum; 8. Tray; 9. Industrial camera B; 10. Main motor; 101. Gear transmission group C; 11. Industrial camera A. DETAILED DESCRIPTION

[0030] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solution of the present invention and should not be regarded as the entire invention or as a limitation or restriction of the technical solution of the present invention.

[0031] Reference Figure 1 As shown, the present invention provides a technical solution: a stacker for intelligent weighing and sorting condiment storage boxes, comprising a column 1, a lower displacement component 2 is provided at the lower end of the column 1, an upper displacement component 3 is provided at the upper end of the column 1, a carrying component 4 is slidably provided on one side of the column 1, a control console 5 is provided on the upper surface of one end of the lower displacement component 2, the lower displacement component 2 and the upper displacement component 3 are respectively slidably connected to the lower guide rail and the upper guide rail of the outside world, a steel cable 6 is provided at the upper end of the carrying component 4, a traction component 7 is provided on one side of the column 1, and one end of the steel cable 6 is connected to the traction component 7.

[0032] The loading assembly 4 includes a sliding plate 46 arranged on one side of the column 1, a locking box 44 is provided on one side of the sliding plate 46, a loading platform 41 is provided on one side of the locking box 44, a placing platform 42 is slidably provided on the upper end of the loading platform 41, a rack 43 is provided on the lower end of the placing platform 42, a driving member is provided on one side of the loading platform 41, the output end of the driving member is engaged with the rack 43, a pressure sensor 422 and a weighing device 421 are provided on the upper surface of the placing platform 42, the pressure sensor 422 and the weighing device 421 are both connected to the control console 5 signal, the lower displacement component 2 and the upper displacement component 3 are respectively connected to the pre-installed lower guide rail and upper guide rail, and the traction is controlled by the control console 5 Component 7, so that the traction component 7 starts to work, the traction component 7 pulls the carrier component 4, so that the carrier component 4 moves up and down along the column 1, and the extension and retraction of the placement table 42 are controlled by the driving member, so as to realize the delivery and removal of the tray 8. When the tray 8 loaded with the storage boxes contacts the pressure sensor 422 and the weighing device 421, the weight and pressure distribution of this batch of storage boxes can be known through the display on the control console 5, so that they can be sorted and stacked according to the weight. At the same time, the pressure distribution status can also be monitored at all times to ensure that the arrangement of the storage boxes is stable. There are four groups of pressure sensors 422, and the four groups of pressure sensors 422 are distributed at the four corners of the upper surface of the placement table 42.

[0033] Reference Figure 1-9 As shown, in this embodiment: the lower displacement component 2 includes a displacement plate A21 arranged at the lower end of the column 1, a driving wheel 22 and a transmission wheel A23 arranged at both ends of the displacement plate A21, a shock absorber 24 is provided on the upper surface of the displacement plate A21, and the shock absorber 24 and the object-carrying component 4 are arranged in the same vertical plane. A motor A25 is provided on one side of the driving wheel 22, and the output end of the motor A25 is connected to the driving wheel 22. The displacement plate A21 is slidably connected to the external lower guide rail through the driving wheel 22. The motor A25 is started, and its output end drives the gear transmission group A to rotate, and then drives the driving wheel 22 to rotate, so that the driving wheel 22 slides along the external lower guide rail, and then drives the displacement plate A21 to move. The gear transmission group A is the meshing of two bevel gears. This structure is a prior art and will not be repeated here.

[0034] The upper displacement component 3 includes a displacement plate B31 arranged at the upper end of the column 1, a transmission wheel B32 arranged at both ends of the upper surface of the displacement plate B31, a fixed pulley 33 is arranged on both sides of the displacement plate B31, and the displacement plate B31 is slidably connected to the external upper guide rail through the transmission wheel B32. The traction component 7 includes a chassis arranged on one side of the column 1, a motor B71 is arranged at the upper end of the chassis, and a steel cable drum 72 is arranged on both sides of the chassis. A gear transmission group B is arranged inside the chassis, and the output end of the motor B71 is connected to the gear transmission group B. The two ends of the gear transmission group B are connected to the two groups of the steel cable drums 72. Two groups of steel cables 6 are provided, one end of the two groups of steel cables 6 is connected to the steel cable drum 72, and the other end of the two groups of steel cables 6 is connected to the fixed pulley The wheel 33 is connected to the carrier assembly 4. When the displacement plate A21 moves, it will move with the displacement plate B31, so that the column 1 can be moved to the appropriate position, controlling the horizontal position of the carrier assembly 4, starting the motor B71, and its output end drives the gear transmission group B to rotate, and the gear transmission group B then drives the cable drum 72 to rotate, thereby realizing the relaxation and winding of the cable 6. When the cable 6 is wound, the carrier assembly 4 moves up along the column 1. When the cable 6 is relaxed, the carrier assembly 4 moves down along the column 1, thereby controlling the vertical position of the carrier assembly 4. The gear transmission group B is a meshing of two bevel gears, wherein a rotating shaft is set through the middle of the horizontal bevel gear, and both ends of the rotating shaft are connected to the cable drum 72. This structure is a prior art and will not be repeated here.

[0035] A mounting plate 45 is provided on one side of the sliding plate 46, and one side of the mounting plate 45 is connected to the locking box 44. One end of the steel cable 6 is connected to the inside of the locking box 44. A rolling wheel 47 is provided on the inner side of the sliding plate 46. The sliding plate 46 is slidingly connected to the surface of the column 1 through the rolling wheel 47. When the motor B71 is started, the steel cable 6 is subjected to traction, which will cause the steel cable 6 to pull the locking box 44, thereby causing the loading platform 41 to move along the column 1 through the rolling wheel 47.

[0036] There are two groups of locking boxes 44, and the loading platform 41 is set between the two groups of locking boxes 44. The upper surface of the loading platform 41 is also provided with a positioning component 49. There are two groups of positioning components 49, and the two groups of positioning components 49 are respectively set on both sides of the placement platform 42. When the placement platform 42 is used to take the tray 8, the two groups of positioning components 49 are in a non-working state. After the tray 8 is taken, the two groups of positioning components 49 approach each other to position and clamp the condiment storage box on the tray 8.

[0037] The positioning assembly 49 includes a positioning plate 491 placed on the upper surface of the workbench 41, and a support column 492 arranged on the upper surface of the positioning plate 491. The support column 492 is provided with two groups, and both sides of the two groups of support columns 492 are provided with top plates 493. One side of the top plate 493 of one group is provided with an electric push rod 494, and one end of the electric push rod 494 is connected to the locking box 44. A crossbeam 48 is provided above the positioning assembly 49, and both ends of the crossbeam 48 are connected to the mounting plate 45. Side grooves 481 are provided on both sides of the crossbeam 48, and a slider 483 is provided for sliding inside the side groove 481. A connecting rod 482 is provided on one side of the slider 483, and one end of the connecting rod 482 is connected to the support column 492. When the electric push rod 494 is started, its telescopic end pushes the support column 492 to move along the workbench 41. During the movement, the support column 492 will drive the connecting rod 482 to move along the side groove 481 to ensure the movement stability of the support column 492.

[0038] A moving block 4932 is slidingly provided on one side of the top plate 493, and the moving block 4932 is provided with two groups. One side of the two groups of moving blocks 4932 is provided with an inclined plate 4931. A mounting block 4933 is provided on one side of the top plate 493. An electric telescopic rod 4934 is provided between the mounting block 4933 and the moving block 4932. The inclined plates 4931 are arranged opposite to each other in pairs, and there are four groups in total. One side of two groups of the inclined plates 4931 is provided with an insert 4935, and one side of the other two groups of the inclined plates 4931 is provided with an insert rod 4936. The insert 4935 and the insert rod 4936 are arranged on the same straight line. The electric telescopic rod 4934 is turned on, and its telescopic end drives the moving block 4932 to move along the top plate 493, so that the insert tube 4935 is close to the side of the storage box, thereby realizing the positioning of the storage box. At the same time, when the two groups of inclined plates 4931 approach each other, one end of the insert tube 4936 will be inserted into the insert tube 4935. It should be noted that the insertion position of the insert tube 4935 is the contact surface of the two layers of storage boxes. One side of the insert tube 4935 is in contact with the side of one layer of storage boxes, and the other side of the insert tube 4935 is in contact with the upper surface of the other layer of storage boxes, thereby realizing the positioning of the storage boxes in two directions.

[0039] The insert tube 4935 is provided with a cavity 49351 inside, and a pneumatic telescopic rod A49353 is provided on the outer surface of the insert tube 4935. The pneumatic telescopic rod A49353 is provided with two groups, and the two groups of pneumatic telescopic rods A49353 are arranged obliquely symmetrically. A pneumatic telescopic rod B49355 is embedded in the bottom of the insert tube 4935, and a suction cup 49356 is provided at one end of the pneumatic telescopic rod B49355. The inner wall of the cavity 49351 is provided with a pipeline A49352 and a pipeline B49354. One end of the pipeline A49352 is connected to the pneumatic telescopic rod A49353, and one end of the pipeline B49354 is connected to the pneumatic telescopic rod B49355. When one end of the insertion rod 4936 is inserted into the insert tube 4935, the insert tube 4935 One end of rod 4936 will squeeze the gas inside cavity 49351 and squeeze the gas inside into pipeline A49352 and pipeline B49354, and then the gas will enter pneumatic telescopic rod A49353 and pneumatic telescopic rod B49355 and stretch them. When pneumatic telescopic rod A49353 stretches, one end of pneumatic telescopic rod A49353 will be close to the outer wall of the storage box, and the two groups of pneumatic telescopic rods A49353 will contact the outer walls of two different storage boxes, forming an extrusion pressure to ensure that the two storage boxes are closer and more tightly. When pneumatic telescopic rod B49355 stretches, it will extend the suction cup 49356 from the embedded groove and adsorb the suction cup on the surface of the storage box, further improving the positioning firmness.

[0040] The driving part includes a main motor 10 arranged on one side of the worktable 41, and the output end of the main motor 10 is provided with a gear transmission group C101, one side of the gear transmission group C101 is meshed with the rack 43, and an industrial camera A11 is provided on the outer surface of the locking box 44. When the main motor 10 is started, its output end drives the gear transmission group C101 to rotate, and then drives the rack 43 to move, so that the placement table 42 moves. Due to the movement of the placement table 42, the storage box tray 8 can be taken and placed. The industrial camera A11 can monitor the status of the storage box on the tray 8 in real time. The industrial camera A11 is connected to the console 5 signal. The gear transmission group C101 is a meshing of four groups of gears, three of which are meshed with each other, and the other group of gears is meshed with the middle gear of the above three groups of gears. This technology is a prior art and will not be elaborated here.

[0041] An industrial camera B9 is provided at the lower end of the displacement plate B31, and a central processing module 51 is provided inside the console 5. The central processing module 51 is signal-connected to the screen display module 52, and the screen display module 52 is signal-connected to the pressure data receiving module 53. The pressure data receiving module 53 is signal-connected to the center of gravity calculation module 54, and the center of gravity calculation module 54 is signal-connected to the pressure comparison module 55. The pressure comparison module 55 is signal-connected to the interval determination module 56, and the interval determination module 56 is signal-connected to the center alarm module 57. The center of gravity calculation module 54 is also signal-connected to the center of gravity line display module 58. The industrial camera A11, the industrial camera B9, the pressure sensor 422 and the weighing device 421 are all signal-connected to the central processing module 51. The image information monitored by the industrial camera A11 and the industrial camera B9 is transmitted to the central processing module 51, and the real-time image monitored is displayed using the image display module 52. Among them, the industrial camera A11 is used to monitor the side view of the storage box on the pallet 8, and the industrial camera B9 is used to monitor the side view of the storage box on the pallet 8. The top view of the storage box is displayed, and the coordinate axis and the edge line of the placement table 42 are displayed on the displayed view. The purpose of the edge line is to prevent the pallet 8 from deviating too far from the center of the placement table 42. The pressure sensor 422 and the weighing device 421 transmit the detected data to the pressure data receiving module 53, and use the center of gravity calculation module 54 to calculate the center of gravity of the entire storage box on the pallet 8. The center of gravity display module 58 displays the center of gravity line on the side view and compares it with the center of gravity line of the placement table 42 to check whether the two center of gravity lines coincide or whether the two center of gravity lines deviate too much. Since four groups of pressure sensors 422 are set, the side view will be divided into two left and right areas. The pressure comparison module 55 analyzes the force on the left and right areas of the placement table 42 to determine whether the storage boxes on the pallet 8 are balanced. The interval determination module 56 then performs a difference determination. If the difference between the left and right areas is too large, the centering alarm module 57 is triggered to remind the staff to adjust the position of the storage box on the pallet 8 in time to reduce risks.

[0042] Working principle: During operation, start motor B71 and motor A25 to move the loading platform 41 to the appropriate position, and then start the main motor 10 to insert the placement platform 42 into the bottom of the pallet 8, so that the pallet 8 loaded with storage boxes can be transported to the appropriate shelf. In this process, when the pallet 8 loaded with storage boxes contacts the pressure sensor 422 and the weighing device 421, the weight and pressure distribution of this batch of storage boxes can be known through the display on the console 5. The pressure sensor 422 and the weighing device 421 transmit the detected data to the pressure data receiving module 53, and use the center of gravity calculation module 54 to calculate the center of gravity of the entire storage box on the pallet 8, and display the center of gravity line on the side view through the center of gravity line display module 58, and compare it with the center of gravity line of the placement platform 42 to check whether the two center of gravity lines coincide or whether the two center of gravity lines deviate too much, so that the operator can make position adjustments in time;

[0043] In addition, after the goods are loaded, the electric push rod 494 is started, and its telescopic end pushes the support column 492 to move along the loading platform 41 until one end of the insertion rod 4936 is inserted into the insertion tube 4935. Then the electric telescopic rod 4934 is turned on, and its telescopic end drives the moving block 4932 to move along the top plate 493, so that the insertion tube 4935 is close to the side of the storage box, thereby realizing the positioning of the storage box and ensuring stability during transportation.

[0044] The technical scope of the present invention is not limited to the contents of the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of ​​the present invention, and these deformations and modifications should all fall within the protection scope of the present invention.

Claims

1. An intelligent stacker for weighing and sorting condiment storage boxes, characterized in that: The utility model comprises a column, a lower displacement component is provided at the lower end of the column, an upper displacement component is provided at the upper end of the column, a carrying assembly is slidably provided on one side of the column, a control console is provided on the upper surface of one end of the lower displacement component, the lower displacement component and the upper displacement component are respectively slidably connected to the lower guide rail and the upper guide rail of the outside, a steel cable is provided at the upper end of the carrying assembly, a traction assembly is provided on one side of the column, and one end of the steel cable is connected to the traction assembly; The loading assembly includes a sliding plate arranged on one side of the column, a locking box is provided on one side of the sliding plate, a loading platform is provided on one side of the locking box, a placing platform is slidably provided on the upper end of the loading platform, a rack is provided on the lower end of the placing platform, a driving member is provided on one side of the loading platform, the output end of the driving member is engaged with the rack, a pressure sensor and a weighing device are provided on the upper surface of the placing platform, the pressure sensor and the weighing device are both connected to the control console signal, a positioning assembly is also provided on the upper surface of the loading platform, the positioning assembly includes a positioning plate placed on the upper surface of the loading platform, a support column provided on the upper surface of the positioning plate, two groups of support columns are provided, and top plates are provided on both sides of the two groups of support columns; A moving block is slidingly provided on one side of the top plate, and two groups of moving blocks are provided. An inclined plate is provided on one side of each of the two groups of moving blocks. A mounting block is provided on one side of the top plate, and an electric telescopic rod is provided between the mounting block and the moving block. The inclined plates are arranged opposite to each other in pairs, and there are four groups in total. One side of two groups of inclined plates is provided with an insertion cylinder, and one side of the other two groups of inclined plates is provided with an insertion rod, and the insertion cylinder and the insertion rod are arranged on the same straight line; A cavity is provided inside the insert tube, and a pneumatic telescopic rod A is provided on the outer surface of the insert tube. Two groups of pneumatic telescopic rods A are provided, and the two groups of pneumatic telescopic rods A are arranged obliquely symmetrically. A pneumatic telescopic rod B is embedded in the bottom of the insert tube, and a suction cup is provided at one end of the pneumatic telescopic rod B. Pipes A and pipes B are provided on the inner wall of the cavity, and one end of pipe A is connected to the pneumatic telescopic rod A, and one end of pipe B is connected to the pneumatic telescopic rod B.

2. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 1 is characterized by: The lower displacement component includes a displacement plate A arranged at the lower end of the column, a driving wheel and a transmission wheel A arranged at both ends of the displacement plate A, a shock absorber is arranged on the upper surface of the displacement plate A, and the shock absorber and the load-carrying component are arranged in the same vertical plane. A motor A is arranged on one side of the driving wheel, and the output end of the motor A is connected to the driving wheel. The displacement plate A is slidably connected to the external lower guide rail through the driving wheel.

3. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 2 is characterized by: The upper displacement component includes a displacement plate B arranged at the upper end of the column, and transmission wheels B arranged at both ends of the upper surface of the displacement plate B. Fixed pulleys are provided on both sides of the displacement plate B. The displacement plate B is slidably connected to the external upper guide rail through the transmission wheel B. The traction assembly includes a chassis arranged on one side of the column, a motor B is provided at the upper end of the chassis, and steel cable drums are provided on both sides of the chassis. A gear transmission group B is provided inside the chassis, and the output end of the motor B is connected to the gear transmission group B. The two ends of the gear transmission group B are connected to the two groups of steel cable drums. There are two groups of steel cables, one end of the two groups of steel cables is connected to the steel cable drum, and the other end of the two groups of steel cables is connected to the loading assembly through the fixed pulley.

4. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 3 is characterized by: A mounting plate is provided on one side of the sliding plate, one side of the mounting plate is connected to the locking box, one end of the steel cable is connected to the inside of the locking box, a rolling wheel is provided on the inner side of the sliding plate, and the sliding plate is slidably connected to the surface of the column through the rolling wheel.

5. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 4 is characterized by: There are two groups of locking boxes, and the loading platform is arranged between the two groups of locking boxes. There are two groups of positioning components, and the two groups of positioning components are respectively arranged on both sides of the placement platform.

6. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 5, characterized in that: An electric push rod is provided on one side of one group of the top plates, one end of the electric push rod is connected to the locking box, a cross beam is provided above the positioning assembly, both ends of the cross beam are connected to the mounting plate, side grooves are provided on both sides of the cross beam, a slider is provided for sliding inside the side groove, a connecting rod is provided on one side of the slider, one end of the connecting rod is connected to the support column.

7. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 6, characterized in that: The driving component includes a main motor arranged on one side of the loading platform, and a gear transmission group C is provided at the output end of the main motor. One side of the gear transmission group C is engaged with the rack, and an industrial camera A is provided on the outer surface of the locking box.

8. The intelligent stacker for weighing and sorting condiment storage boxes according to claim 7, characterized in that: An industrial camera B is provided at the lower end of the displacement plate B, and a central processing module is provided inside the console. The central processing module signal is connected to the screen display module, the screen display module signal is connected to the pressure data receiving module, the pressure data receiving module signal is connected to the center of gravity calculation module, the center of gravity calculation module signal is connected to the pressure comparison module, the pressure comparison module signal is connected to the interval judgment module, the interval judgment module signal is connected to the centering alarm module, the center of gravity calculation module signal is also connected to the center of gravity line display module, the industrial camera A, the industrial camera B, the pressure sensor and the weighing device are all connected to the central processing module signal, the image information monitored by the industrial camera A and the industrial camera B is transmitted to the central processing module, and the real-time image monitored is displayed using the image display module, wherein the industrial camera A is used to monitor the side view of the storage box on the pallet, and the industrial camera B is used to monitor the top view of the storage box on the pallet. The displayed view shows the coordinate axis and the edge line of the placement table. The purpose of the edge line is to prevent the pallet from deviating too far from the center of the placement table. The pressure sensor and the weighing device transmit the detected data to the pressure data receiving module, and use the center of gravity calculation module to calculate the center of gravity of the entire storage box on the pallet, and display the center of gravity line on the side view through the center of gravity line display module, and compare it with the center of gravity line of the placement table to check whether the two center of gravity lines coincide or whether the deviation of the two center of gravity lines is too large. Since there are four groups of pressure sensors, the side view will be divided into two areas, left and right. The pressure comparison module analyzes the force on the left and right areas of the placement table to determine whether the storage boxes on the pallet are balanced, and then the interval judgment module is used to make a difference judgment. If the difference between the left and right areas is too large, the centering alarm module will be triggered to remind the staff to adjust the position of the storage box on the pallet in time to reduce the risk.

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