High-automation feeding and discharging equipment

Abstract

The invention relates to the technical field of feeding and discharging equipment, in particular to high-automation feeding and discharging equipment. According to the technical scheme, the lifting device comprises a portal frame and a lifting plate installed on the portal frame, a lifting mechanism is installed on the lifting plate, the lifting device further comprises a limiting module and a positioning part, and the limiting module controls whether the positioning plate can rotate or move relative to the lifting plate or not according to the distance between the lifting plate and a base plate; according to the cargo fixing device, the positioning part and the limiting module are matched with each other, so that the positioning plate can adapt to angle and position deviation of the cargo, and after the cargo is fixed, the positioning plate can be moved to be in a lifting state, and the positioning plate can be moved to be in a lifting state. And deviation of the goods is corrected in the lifting process of the goods, and it can be guaranteed that the goods can be stacked in order while the disordered goods are carried.

Description

Technical Field

[0001] The present invention relates to the technical field of loading and unloading equipment, and particularly to a highly automated loading and unloading equipment. Background Art

[0002] Automated loading and unloading equipment is an industrial automation equipment based on advanced mechanical structures and intelligent control systems. Its core design usually includes a gantry structure, and realizes the efficient loading, unloading, handling and process optimization of goods through modular components and intelligent programs.

[0003] In order to facilitate the palletizing of goods and improve the handling efficiency, an equidistant adjustment mechanism is generally set up, which can handle different types of objects, and can handle multiple objects at a time, thereby improving the handling efficiency and reducing the labor cost. When the goods are being transported, in order to improve the utilization rate of the cargo box, the goods are generally palletized. The palletized goods are convenient for unloading and handling work. However, during transportation, the goods are often jolted, making the neatly arranged goods shake and become no longer neat, especially the upper layer of the goods. In this case, when using the equidistant adjustment mechanism to handle the goods and handle the goods in the same row at the same time, it may not be possible to carry out effective handling because the distance between the goods is no longer uniform. If the goods can be handled in time, then when unloading, the inclined goods on the upper layer are handled first, which makes the upper layer of goods become the bottom layer after the handling and palletizing are completed. Obviously, the chaotic upper layer cannot be directly used as the bottom layer, so manual sorting is still required. Summary of the Invention

[0004] The purpose of the present invention is to propose a highly automated loading and unloading equipment for the problems existing in the background art.

[0005] The technical solution of the present invention: A highly automated loading and unloading equipment, including a gantry and a lifting plate installed on the gantry, and a lifting mechanism is installed on the lifting plate. It further includes:

[0006] An equidistant adjustment device installed on the lifting mechanism, the equidistant adjustment device includes a plurality of connecting plates and an adjustment component for equidistantly adjusting the distance between any two adjacent connecting plates;

[0007] The equidistant adjustment component is fixedly installed with a base plate, a lifting plate is slidably installed on the base plate, a positioning plate is installed on the lifting plate, a plurality of suction cup components are slidably installed on the positioning plate, and a lifting device for driving the lifting plate to lift is fixedly installed on the base plate;

[0008] A rotational and slidable connection method is adopted between the lifting plate and the positioning plate through a limit module. The limit module controls whether the positioning plate can rotate or move relative to the lifting plate according to the distance between the lifting plate and the base plate, and resets and fixes the positioning plate after movement and in the lifted state.

[0009] A positioning component installed on the positioning plate, and the positioning component controls the side line of the positioning plate to be parallel to the side line of the goods.

[0010] Optionally, the limit module includes a cross plate slidably installed on the lifting plate. A first cylinder is fixedly installed inside the lifting plate. A first sealing plate is slidably installed inside the first cylinder. A first round rod is fixedly installed on the first sealing plate, and the first round rod is fixedly connected to the cross plate. A first spring is fixedly installed between the first sealing plate and the first cylinder. Both ends of the first cylinder are communicated through a first connecting pipe. A first valve is fixedly installed on the first connecting pipe. A first valve control component for controlling the opening and closing of the first valve according to the distance between the lifting plate and the base plate is connected to the first valve.

[0011] Optionally, the first valve control component includes a second cylinder rotatably installed on the lifting plate. A second sealing plate is slidably installed inside the second cylinder. A second round rod is fixedly installed on the second sealing plate, and the second round rod is fixedly connected to the valve core of the first valve. A third cylinder is fixedly installed on the lifting plate. A third sealing plate is slidably installed inside the third cylinder. A second spring is fixedly installed between the third sealing plate and the third cylinder. A third round rod is fixedly installed on the third sealing plate. A slide piece is fixedly installed on the third round rod. A sliding sleeve is slidably installed on the slide piece. A third spring is fixedly installed between the sliding sleeve and the slide piece. Both ends of the third cylinder and the second cylinder are communicated through pipe fittings. Hydraulic media are filled in the pipe fittings, the third cylinder, and the second cylinder.

[0012] Optionally, the limit module further includes a connecting sleeve fixedly installed on the lifting plate. A support shaft is rotatably installed inside the connecting sleeve. A torsion spring is fixedly installed between the support shaft and the connecting sleeve. A first sealing strip is fixedly installed on the connecting sleeve. A second sealing strip is fixedly installed on the support shaft. Two cavities are formed between the first sealing strip and the second sealing strip. A connecting hole is provided in each cavity. A pipe is fixedly installed on the connecting hole. The two pipes are communicated through a second valve. A second valve control component for controlling the opening and closing of the second valve according to the distance between the lifting plate and the base plate is connected to the second valve.

[0013] Optionally, the second valve control assembly includes a first circular tube rotatably mounted on the connecting sleeve. A first plug is slidably mounted in the first circular tube. A first rod is fixedly mounted on the first plug, and the other end of the first rod is fixedly connected to the valve core of the second valve. A second circular tube is fixedly mounted on the lifting plate. A second plug is slidably mounted in the second circular tube. A fourth spring is fixedly mounted between the second plug and the second circular tube. A second rod is fixedly mounted on the second plug. A connecting piece is fixedly mounted on the second rod. A sliding cylinder is slidably mounted on the connecting piece. A fifth spring is fixedly mounted between the sliding cylinder and the connecting piece. Both ends of the second circular tube and the first circular tube are communicated through steel pipes. The steel pipes, the second circular tube, the first circular tube, the pipeline and the cavity are all filled with hydraulic medium.

[0014] Optionally, the positioning component includes an inclined plate rotatably mounted on the positioning plate. A first connecting shaft is fixedly mounted on the inclined plate. A first sealing block is fixedly mounted on the first connecting shaft. A first transmission cylinder is slidably mounted on the first sealing block. The first transmission cylinder is rotatably connected to the positioning plate. A second transmission cylinder is fixedly mounted on the lifting plate. A second sealing block is slidably mounted in the second transmission cylinder. A second driving rod is fixedly mounted on the second sealing block. A guiding block is fixedly mounted on the second driving rod. A hollow column is slidably mounted on the guiding block. The hollow column is fixedly connected to the substrate. A sixth spring is fixedly mounted between the guiding block and the hollow column. Both ends of the second transmission cylinder and the first transmission cylinder are communicated through oil pipes. The oil pipes, the first transmission cylinder and the second transmission cylinder are all filled with hydraulic medium.

[0015] Optionally, the lifting mechanism includes a first mounting seat fixedly mounted on the hoisting plate. First connecting rods are rotatably mounted at both ends of the first mounting seat. A support seat is rotatably mounted on the first connecting rod. A second connecting rod is rotatably mounted on the support seat. The two second connecting rods are rotatably connected through a second mounting seat. An electric hoist is fixedly mounted on the first mounting seat. The steel cable on the electric hoist is connected to the second mounting seat. A connecting base is fixedly mounted on the second mounting seat.

[0016] Optionally, a housing is fixedly mounted on the connecting base. A support frame is fixedly mounted in the housing. The connecting plate in the middle is fixedly connected to the support frame, and the remaining connecting plates are slidably connected to the support frame. The adjusting assembly includes a swing rod rotatably mounted on three adjacent connecting plates. A motor is fixedly mounted in the housing. The output shaft of the motor is fixedly connected to the swing rod in the middle.

[0017] Optionally, the lifting device includes a hydraulic rod fixedly installed on the substrate, the output end of the hydraulic rod is fixedly connected to the lifting plate, telescopic rods are fixedly installed at both ends of the lifting plate, and the other ends of the telescopic rods are fixedly connected to the substrate.

[0018] Optionally, a plurality of the suction cup assemblies are fixedly connected by a synchronous rod, a screw rod is threadedly connected to the synchronous rod, and the screw rod is rotatably connected to the positioning plate.

[0019] In summary, the present application includes at least one of the following beneficial technical effects:

[0020] Through the mutual cooperation of the positioning component and the limiting module, the positioning plate of the present invention can adapt to the angular and positional offsets of the goods. After the goods are fixed, the offsets of the goods are corrected during the rising process of the goods, and the corrected goods are fixed to prevent the goods from shifting during transportation. It can effectively handle goods with uneven spacing and can handle chaotic goods while ensuring that the goods can be neatly stacked. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a gantry;

[0022] Figure 2 It is a schematic structural diagram during hoisting of the loading and unloading equipment;

[0023] Figure 3 It is a schematic structural diagram of the lifting mechanism;

[0024] Figure 4 It is a schematic structural diagram of the equidistant adjustment device Figure 1 ;

[0025] Figure 5 It is a schematic structural diagram of the equidistant adjustment device Figure 2 ;

[0026] Figure 6 It is a schematic diagram of the positions of the substrate, the lifting plate and the positioning plate Figure 1 ;

[0027] Figure 7 It is a schematic diagram of the positions of the substrate, the lifting plate and the positioning plate Figure 2 ;

[0028] Figure 8 It is a schematic diagram of the position of the first cylinder;

[0029] Figure 9 It is Figure 8 a partial enlarged view of A in

[0030] Figure 10 It is a schematic structural diagram of the first valve control assembly;

[0031] Figure 11 Schematic structural diagram of the connecting sleeve and the support shaft;

[0032] Figure 12 Schematic structural diagram of the interior of the connecting sleeve;

[0033] Figure 13 Schematic structural diagram of the cavity;

[0034] Figure 14 Schematic structural diagram of the second valve control component;

[0035] Figure 15 Schematic structural diagram of the positioning component Figure 1 ;

[0036] Figure 16 Schematic structural diagram of the positioning component Figure 2 ;

[0037] Figure 17 Schematic structural diagram when the positioning plate is connected to the inclined goods;

[0038] Figure 18 Schematic structural diagram of the neatly arranged goods;

[0039] Figure 19 Schematic structural diagram of the goods after deviation.

[0040] Reference numerals: 1, gantry; 101, lifting plate; 102, first mounting seat; 103, first connecting rod; 104, support seat; 105, second connecting rod; 106, second mounting seat; 107, electric hoist; 108, connecting base; 2, housing; 201, support frame; 3, equidistant adjustment device; 301, connecting plate; 302, swing rod; 303, motor; 4, substrate; 401, hydraulic rod; 402, telescopic rod; 5, lifting plate; 6, positioning plate; 7, suction cup assembly; 701, synchronizing rod; 702, screw rod; 8, limit module; 801, cross plate; 802, first cylinder; 803, first sealing plate; 804, first round rod; 805, first spring; 806, first connecting pipe; 807, first valve; 808, second cylinder; 809, second sealing plate; 810, second round rod; 811, third cylinder; 812, third sealing plate; 813, second spring; 814, third round rod; 815, sliding piece; 816, sliding sleeve; 817, third spring; 818, pipe fitting; 819, connecting sleeve; 820, support shaft; 821, torsion spring; 822, first sealing strip; 823, second sealing strip; 824, cavity; 825, connecting hole; 826, pipeline; 827, second valve; 828, first round pipe; 829, first plug; 830, first rod; 831, second round pipe; 832, second plug; 833, fourth spring; 834, second rod; 835, connecting piece; 836, sliding cylinder; 837, fifth spring; 838, steel pipe; 9, positioning component; 901, inclined plate; 902, first connecting shaft; 903, first sealing block; 904, first transmission cylinder; 905, second transmission cylinder; 906, second sealing block; 907, second driving rod; 908, hollow column; 909, guide block; 910, sixth spring; 911, oil pipe; 10, goods. Detailed implementation mode

[0041] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0042] Example 1, as Figures 1 to 3As shown in the figure, a highly automated loading and unloading device proposed by the present invention includes a gantry 1 and a lifting plate 101 installed on the gantry 1. The gantry 1 can drive the lifting plate 101 to move freely within the plane of its coverage area. A lifting mechanism is installed on the lifting plate 101. The lifting mechanism includes a first mounting seat 102 fixedly installed on the lifting plate 101. First connecting rods 103 are rotatably installed at both ends of the first mounting seat 102. A support seat 104 is rotatably installed on the first connecting rod 103. A second connecting rod 105 is rotatably installed on the support seat 104. The two second connecting rods 105 are rotatably connected through a second mounting seat 106. An electric hoist 107 is fixedly installed on the first mounting seat 102. The steel cable on the electric hoist 107 is connected to the second mounting seat 106. A connecting base 108 is fixedly installed on the second mounting seat 106. The electric hoist 107 can drive the connecting base 108 to perform a lifting motion. And under the action of the first connecting rod 103 and the second connecting rod 105, the problem that the connecting base 108 shakes during lifting can be prevented. It can move to the area where the goods 10 are located and accurately adsorb and fix the goods 10, and can accurately transport the goods 10 to the designated area.

[0043] As Figures 3 to 5 shown, the loading and unloading device of this embodiment further includes an equidistant adjustment device 3 installed on the lifting mechanism. The equidistant adjustment device includes a plurality of connecting plates 301 and an adjustment component for equidistantly adjusting the distance between any two adjacent connecting plates 301. A goods can be adsorbed and fixed below each connecting plate 301. According to the width of the goods, the distance between two adjacent connecting plates 301 can be appropriately adjusted, so that different types of goods can be transported, and the handling efficiency of the goods can be effectively improved.

[0044] Furthermore, a housing 2 is fixedly installed on the connecting base 108. A support frame 201 is fixedly installed inside the housing 2. The connecting plate 301 in the middle is fixedly connected to the support frame 201, and the remaining connecting plates 301 are slidably connected to the support frame 201. The adjustment component includes a swing rod 302 rotatably installed on three adjacent connecting plates 301. A motor 303 is fixedly installed inside the housing 2. The output shaft of the motor 303 is fixedly connected to the swing rod 302 in the middle. By rotating the motor 303, the swing rod 302 in the middle can be driven to rotate. The rotating swing rod 302 will drive the swing rods 302 on both sides to swing, thereby driving the connecting plates 301 connected thereto to move and ensuring that the distance between two adjacent connecting plates 301 remains equal. Furthermore, the equidistant adjustment of a plurality of connecting plates 301 can be performed.

[0045] In this embodiment, a substrate 4 is fixedly installed on the equidistant adjustment assembly. A lifting plate 5 is slidably installed on the substrate 4. A positioning plate 6 is installed on the lifting plate 5. A plurality of suction cup assemblies 7 are slidably installed on the positioning plate 6. The goods can be adsorbed and fixed by the suction cup assemblies. A lifting device for driving the lifting plate 5 to lift is fixedly installed on the substrate 4. The lifting device includes a hydraulic rod 401 fixedly installed on the substrate 4. The output end of the hydraulic rod 401 is fixedly connected to the lifting plate 5. Both ends of the lifting plate 5 are fixedly installed with telescopic rods 402. The other ends of the telescopic rods 402 are fixedly connected to the substrate 4. The telescopic rods 402 can guide the lifting direction of the lifting plate 5. Under the action of the hydraulic rod 401, the lifting plate 5 can be driven to perform a lifting motion. When carrying out the handling work, it is necessary to make the plurality of lifting plates 5 perform a lifting motion in sequence, that is, the left lifting plate 5 descends and adsorbs the goods 10 and then rises. Subsequently, the adjacent lifting plate 5 can perform a lifting motion, and then this process is repeated.

[0046] As Figures 6 to 14 shown, in this embodiment, the lifting plate 5 and the positioning plate 6 are rotationally and slidably connected through a limiting module 8. The limiting module 8 controls whether the positioning plate 6 can rotate or move relative to the lifting plate 5 according to the distance between the lifting plate 5 and the substrate 4, and resets and fixes the positioning plate 6 after moving and in the lifted state. Since the goods will shake and cause displacement when jolted, it is necessary to adjust the angle and position of the positioning plate 6 to maintain the stability of adsorption. Otherwise, the suction cup assembly 7 may adsorb on the edge of the goods 10 or even fail to make contact, resulting in unstable adsorption. And in order not to need to sort the goods after handling, it is necessary to reset the positioning plate 6 after the positioning plate 6 has been displaced and the goods 10 have been fixed. And in order to prevent the goods 10 from being unstable during handling, it is necessary to limit the positioning plate 6 to prevent the positioning plate 6 from moving at this time.

[0047] Furthermore, the limit module 8 includes a cross plate 801 slidably mounted on the lifting plate 5. A first cylinder 802 is fixedly installed inside the lifting plate 5. A first sealing plate 803 is slidably mounted inside the first cylinder 802. A first round rod 804 is fixedly installed on the first sealing plate 803. The first round rod 804 is fixedly connected to the cross plate 801. A first spring 805 is fixedly installed between the first sealing plate 803 and the first cylinder 802. Both ends of the first cylinder 802 are communicated through a first connecting pipe 806. A first valve 807 is fixedly installed on the first connecting pipe 806. A first valve control component for controlling the opening and closing of the first valve 807 according to the distance between the lifting plate 5 and the base plate 4 is connected to the first valve 807. When the cross plate 801 moves, it can drive the positioning plate 6 connected below it to move, so as to change the position of the suction cup assembly 7. When the cross plate 801 moves horizontally, it is necessary to drive the first round rod 804 to move, so as to compress or stretch the first spring 805 through the first sealing plate 803. Moreover, the first connecting pipe 806, the first valve 807 and the first cylinder 802 are all filled with hydraulic medium. This makes it necessary to squeeze the hydraulic medium on both sides of the first sealing plate 803 when the first round rod 804 moves. When the first valve 807 is opened, the hydraulic medium on both sides can flow through the first connecting pipe 806, so that the first round rod 804 can move freely. When the first valve 807 is closed, the first round rod 804 cannot move, so as to limit the movement of the cross plate 801 and prevent the cross plate 801 from displacing.

[0048] It should be noted that when the lifting plate 5 drives the goods 10 to move into the air, since the goods 10 are no longer affected by friction at this time, the goods can be reset under the action of the first spring 805, so that the goods 10 move to the position before displacement.

[0049] When the lifting plate 5 descends to drive the positioning plate 6 close to the goods 10, the distance between the lifting plate 5 and the base plate 4 will become longer. At this time, it is necessary to open the first valve 807 so that the positioning plate 6 can adapt to the angle and position deviation of the goods 10. After the goods 10 are fixed, during the rising process of the goods 10, it is necessary to reset the positioning plate 6 and fix the positioning plate 6 after the reset is completed.

[0050] Among them, the first valve control assembly includes a second cylinder 808 rotatably mounted on the lifting plate 5. A second sealing plate 809 is slidably mounted in the second cylinder 808. A second round rod 810 is fixedly mounted on the second sealing plate 809. The second round rod 810 is fixedly connected to the valve core of the first valve 807. A third cylinder 811 is fixedly mounted on the lifting plate 5. A third sealing plate 812 is slidably mounted in the third cylinder 811. A second spring 813 is fixedly mounted between the third sealing plate 812 and the third cylinder 811. A third round rod 814 is fixedly mounted on the third sealing plate 812. A sliding plate 815 is fixedly mounted on the third round rod 814. A sliding sleeve 816 is slidably mounted on the sliding plate 815. A third spring 817 is fixedly mounted between the sliding sleeve 816 and the sliding plate 815. Both ends of the third cylinder 811 and the second cylinder 808 are communicated through a pipe fitting 818. The pipe fitting 818, the third cylinder 811, and the second cylinder 808 are all filled with a hydraulic medium. When the lifting plate 5 descends and contacts the sliding sleeve 816, at this time, it cannot overcome the elastic force of the third spring 817, and it will directly drive the third round rod 814 to move downward, and drive the third sealing plate 812 to move, and will compress the second spring 813. At this time, under the transmission of the hydraulic medium, it will drive the second sealing plate 809 to move, so as to drive the second round rod 810 to rotate, and then drive the valve core of the first valve 807 to rotate, so as to open the first valve 807. After the lifting plate 5 rises, under the action of the second spring 813, the first valve 807 is closed. Before the first valve 807 is closed, the positioning plate 6 has been reset.

[0051] It should be noted that when the lifting plate 5 descends, the second spring 813 is compressed first. When the third round rod 814 moves to the limit position, at this time, the first valve 807 will be in a fully open state. At this time, the continuously moving lifting plate 5 will compress the third spring 817, so that the lifting plate 5 can continue to move. During the process that the first valve 807 is in a fully open state and the lifting plate 5 continues to move downward, the angular position of the positioning plate 6 will be adjusted.

[0052] Furthermore, the limit module 8 further includes a connecting sleeve 819 fixedly installed on the lifting plate 5. A support shaft 820 is rotatably installed in the connecting sleeve 819. A torsion spring 821 is fixedly installed between the support shaft 820 and the connecting sleeve 819. The torsion spring 821 can reset the support shaft 820 after rotation. A first sealing strip 822 is fixedly installed on the connecting sleeve 819, and a second sealing strip 823 is fixedly installed on the support shaft 820. Two cavities 824 are formed between the first sealing strip 822 and the second sealing strip 823. Connecting holes 825 are provided in the cavities 824. Pipes 826 are fixedly installed on the connecting holes 825. The two pipes 826 are communicated through a second valve 827. A second valve control component for controlling the opening and closing of the second valve 827 according to the distance between the lifting plate 5 and the base plate 4 is connected to the second valve 827. The positioning plate 6 is fixedly connected to the support shaft 820. When the angle of the positioning plate 6 changes with the goods 10, the support shaft 820 needs to be driven to rotate. The rotating support shaft 820 will drive the second sealing strip 823 to rotate, thereby reducing the volume of one cavity 824 and increasing the volume of the other cavity 824. At this time, the hydraulic medium inside the two cavities 824 will flow through the second valve 827 and the pipes 826. When the second valve 827 is closed, the support shaft 820 cannot rotate, thereby fixing the angle of the positioning plate 6.

[0053] Among them, the second valve control assembly includes a first circular tube 828 rotatably installed on the connecting sleeve 819. A first plug 829 is slidably installed in the first circular tube 828. A first rod 830 is fixedly installed on the first plug 829. The other end of the first rod 830 is fixedly connected to the valve core of the second valve 827. A second circular tube 831 is fixedly installed on the lifting plate 5. A second plug 832 is slidably installed in the second circular tube 831. A fourth spring 833 is fixedly installed between the second plug 832 and the second circular tube 831. A second rod 834 is fixedly installed on the second plug 832. A connecting piece 835 is fixedly installed on the second rod 834. A sliding cylinder 836 is slidably installed on the connecting piece 835. A fifth spring 837 is fixedly installed between the sliding cylinder 836 and the connecting piece 835. Both ends of the second circular tube 831 and the first circular tube 828 are communicated through a steel pipe 838. The steel pipe 838, the second circular tube 831, the first circular tube 828, the pipeline 826 and the cavity 824 are all filled with a hydraulic medium. When the lifting plate 5 descends, it will first drive the second plug 832 to move. After the second plug 832 moves to the limit position, it will drive the sliding cylinder 836 to move. And the moving second plug 832 will drive the first plug 829 to move under the transmission of the hydraulic medium, thereby driving the first rod 830 to move, so as to control the rotation of the valve core of the second valve 827, and then control the opening and closing state of the second valve 827. When the lifting plate 5 ascends, the second valve 827 will be closed under the action of the fourth spring 833. At this time, the positioning plate 6 has been reset, that is, the inclined goods 10 will be straightened at this time, so that the goods 10 can be neatly stacked.

[0054] In this embodiment, the lifting plate 5 can be driven to move up and down under the action of the hydraulic rod 401. When carrying out the handling work, it is necessary to make multiple lifting plates 5 move up and down in sequence, that is, the left lifting plate 5 descends and adsorbs the goods 10 and then ascends. Subsequently, the adjacent lifting plate 5 can move up and down, and then repeat this process. This way, the side of the goods 10 can be exposed, and the positioning plate 6 can be positioned according to the side of the goods 10.

[0055] When the cross plate 801 moves, it can drive the positioning plate 6 connected below it to move, so as to change the position of the suction cup assembly 7. When the cross plate 801 moves horizontally, it is necessary to drive the first round rod 804 to move, so as to compress or stretch the first spring 805 through the first sealing plate 803. When the lifting plate 5 drives the goods 10 to move into the air, since the goods 10 are no longer affected by the frictional force at this time, under the action of the first spring 805, the goods can be reset, so that the goods 10 move to the position before displacement. When the first valve 807 is opened, the hydraulic media on both sides can flow through the first connecting pipe 806, so that the first round rod 804 can move freely. When the first valve 807 is closed, the first round rod 804 cannot move, so as to limit the movement of the cross plate 801 and prevent the cross plate 801 from displacing.

[0056] The positioning plate 6 is fixedly connected to the support shaft 820. When the positioning plate 6 changes its angle along with the goods 10, it is necessary to drive the support shaft 820 to rotate. The rotating support shaft 820 will drive the second sealing strip 823 to rotate, and then J will reduce the volume of one cavity 824 and increase the volume of the other cavity 824. At this time, the hydraulic media inside the two cavities 824 will flow through each other through the second valve 827 and the pipeline 826. When the second valve 827 is closed, the support shaft 820 cannot rotate, and then the angle of the positioning plate 6 is fixed.

[0057] Embodiment 2, as Figures 15 to 19 shown, based on Embodiment 1, the positioning component 9 installed on the positioning plate 6 controls the side line of the positioning plate 6 to be parallel to the side line of the goods 10. When the side line of the positioning plate 6 is parallel to the side line of the goods 10, the positioning between the positioning plate 6 and the goods can be completed, so that the suction cup assembly 7 on the positioning plate 6 can adsorb on the central axis of the goods 10 to ensure the stability of fixing the goods 10.

[0058] Further, the positioning component 9 includes an inclined plate 901 rotatably mounted on the positioning plate 6. A first connecting shaft 902 is fixedly mounted on the inclined plate 901. A first sealing block 903 is fixedly mounted on the first connecting shaft 902. A first transmission cylinder 904 is slidably mounted on the first sealing block 903. The first transmission cylinder 904 is rotatably connected to the positioning plate 6. A second transmission cylinder 905 is fixedly mounted on the lifting plate 5. A second sealing block 906 is slidably mounted in the second transmission cylinder 905. A second driving rod 907 is fixedly mounted on the second sealing block 906. A guide block 909 is fixedly mounted on the second driving rod 907. A hollow column 908 is slidably mounted on the guide block 909. The hollow column 908 is fixedly connected to the substrate 4. A sixth spring 910 is fixedly mounted between the guide block 909 and the hollow column 908. Both ends of the second transmission cylinder 905 and the first transmission cylinder 904 are communicated through an oil pipe 911. The oil pipe 911, the first transmission cylinder 904 and the second transmission cylinder 905 are all filled with a hydraulic medium. When the lifting plate 5 descends, it will first drive the second sealing block 906 to descend, and drive the first sealing block 903 to move under the transmission action of the hydraulic medium, thereby driving the inclined plate 901 in the vertical state to rotate, so that the inclined plate 901 rotates to an inclined position. Subsequently, the lifting plate that continues to move down will drive the hollow column to move. At this time, the state of the inclined plate 901 will not be affected. At this time, the inclined plate 901 moves down with the lifting plate 5 and will gradually contact the side line of the goods 10, and due to the action of the inclined plane, a thrust on the positioning plate 6 will be generated, causing the positioning plate 6 to rotate. Finally, the positioning plate 6 and the goods 10 are moved to a parallel position. Subsequently, the suction cup assembly 7 contacts the goods and adsorbs and fixes the goods 10. After the lifting plate 5 rises, it will drive the inclined plate 901 to rotate to the vertical position to prevent the inclined plate 901 from interfering with the adjacent goods 10.

[0059] It should be noted that multiple suction cup assemblies 7 are fixedly connected through a synchronizing rod 701. A screw rod 702 is threadedly connected to the synchronizing rod 701. The screw rod 702 is rotatably connected to the positioning plate 6. Since the widths of the synchronous goods 10 are different, it is necessary to drive the suction cup assemblies 7 to move by rotating the screw rod 702 so that the suction cup assemblies can be aligned with the central axis of the goods.

[0060] The above specific embodiments are only several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A highly automated loading and unloading device, comprising a gantry (1) and a lifting plate (101) installed on the gantry (1), wherein a lifting mechanism is installed on the lifting plate (101), characterized in that, Further included are: An equidistant adjusting device (3) installed on the lifting mechanism, the equidistant adjusting device including a plurality of connecting plates (301) and an adjusting component for equidistantly adjusting the distance between any two adjacent connecting plates (301); A base plate (4) is fixedly installed on the equidistant adjusting component, a lifting plate (5) is slidably installed on the base plate (4), a positioning plate (6) is installed on the lifting plate (5), a plurality of suction cup components (7) are slidably installed on the positioning plate (6), and a lifting device for driving the lifting plate (5) to lift is fixedly installed on the base plate (4); The lifting plate (5) and the positioning plate (6) are rotationally and slidably connected through a limiting module (8), and the limiting module (8) controls whether the positioning plate (6) can rotate or move relative to the lifting plate (5) according to the distance between the lifting plate (5) and the base plate (4), and resets and fixes the positioning plate (6) after moving and in the lifted state; A positioning component (9) installed on the positioning plate (6), the positioning component (9) controlling the side line of the positioning plate (6) to be parallel to the side line of the goods (10).

2. The high-automation loading and unloading device according to claim 1, wherein The limiting module (8) includes a transverse plate (801) slidably installed on the lifting plate (5), a first cylinder (802) is fixedly installed inside the lifting plate (5), a first sealing plate (803) is slidably installed inside the first cylinder (802), a first round rod (804) is fixedly installed on the first sealing plate (803), the first round rod (804) is fixedly connected to the transverse plate (801), a first spring (805) is fixedly installed between the first sealing plate (803) and the first cylinder (802), both ends of the first cylinder (802) are communicated through a first connecting pipe (806), a first valve (807) is fixedly installed on the first connecting pipe (806), and a first valve control component for controlling the opening and closing of the first valve (807) according to the distance between the lifting plate (5) and the base plate (4) is connected to the first valve (807).

3. An automated loading and unloading device according to claim 3, characterized in that, The first valve control assembly includes a second cylinder (808) rotatably mounted on the lifting plate (5). A second sealing plate (809) is slidably mounted in the second cylinder (808). A second round rod (810) is fixedly mounted on the second sealing plate (809). The second round rod (810) is fixedly connected to the valve core of the first valve (807). A third cylinder (811) is fixedly mounted on the lifting plate (5). A third sealing plate (812) is slidably mounted in the third cylinder (811). A second spring (813) is fixedly mounted between the third sealing plate (812) and the third cylinder (811). A third round rod (814) is fixedly mounted on the third sealing plate (812). A sliding piece (815) is fixedly mounted on the third round rod (814). A sliding sleeve (816) is slidably mounted on the sliding piece (815). A third spring (817) is fixedly mounted between the sliding sleeve (816) and the sliding piece (815). Both ends of the third cylinder (811) and the second cylinder (808) are communicated through pipe fittings (818). The pipe fittings (818), the third cylinder (811), and the second cylinder (808) are all filled with a hydraulic medium.

4. A highly automated loading and unloading device according to claim 3, characterized in that, The limit module (8) further includes a connecting sleeve (819) fixedly mounted on the lifting plate (5). A support shaft (820) is rotatably mounted in the connecting sleeve (819). A torsion spring (821) is fixedly mounted between the support shaft (820) and the connecting sleeve (819). A first sealing strip (822) is fixedly mounted on the connecting sleeve (819). A second sealing strip (823) is fixedly mounted on the support shaft (820). Two cavities (824) are formed between the first sealing strip (822) and the second sealing strip (823). Connecting holes (825) are provided in the cavities (824). Pipes (826) are fixedly mounted on the connecting holes (825). The two pipes (826) are communicated through a second valve (827). A second valve control assembly for controlling the opening and closing of the second valve (827) according to the distance between the lifting plate (5) and the base plate (4) is connected to the second valve (827).

5. An automated loading and unloading device according to claim 4, characterized in that, The second valve control assembly includes a first circular tube (828) rotatably mounted on a connecting sleeve (819). A first plug (829) is slidably mounted in the first circular tube (828). A first rod (830) is fixedly mounted on the first plug (829). The other end of the first rod (830) is fixedly connected to the valve core of the second valve (827). A second circular tube (831) is fixedly mounted on the lifting plate (5). A second plug (832) is slidably mounted in the second circular tube (831). A fourth spring (833) is fixedly mounted between the second plug (832) and the second circular tube (831). A second rod (834) is fixedly mounted on the second plug (832). A connecting piece (835) is fixedly mounted on the second rod (834). A sliding cylinder (836) is slidably mounted on the connecting piece (835). A fifth spring (837) is fixedly mounted between the sliding cylinder (836) and the connecting piece (835). Both ends of the second circular tube (831) and the first circular tube (828) are communicated through steel pipes (838). The steel pipes (838), the second circular tube (831), the first circular tube (828), the pipeline (826) and the cavity (824) are all filled with a hydraulic medium.

6. The highly automated loading and unloading equipment according to claim 5, characterized in that, The positioning component (9) includes an inclined plate (901) rotatably mounted on a positioning plate (6). A first connecting shaft (902) is fixedly mounted on the inclined plate (901). A first sealing block (903) is fixedly mounted on the first connecting shaft (902). A first transmission cylinder (904) is slidably mounted on the first sealing block (903). The first transmission cylinder (904) is rotatably connected to the positioning plate (6). A second transmission cylinder (905) is fixedly mounted on the lifting plate (5). A second sealing block (906) is slidably mounted in the second transmission cylinder (905). A second driving rod (907) is fixedly mounted on the second sealing block (906). A guide block (909) is fixedly mounted on the second driving rod (907). A hollow column (908) is slidably mounted on the guide block (909). The hollow column (908) is fixedly connected to the substrate (4). A sixth spring (910) is fixedly mounted between the guide block (909) and the hollow column (908). Both ends of the second transmission cylinder (905) and the first transmission cylinder (904) are communicated through oil pipes (911). The oil pipes (911), the first transmission cylinder (904) and the second transmission cylinder (905) are all filled with a hydraulic medium.

7. An automated loading and unloading device according to claim 6, characterized in that, The lifting mechanism includes a first mounting seat (102) fixedly installed on the hoisting plate (101). Both ends of the first mounting seat (102) are rotatably installed with first connecting rods (103). A support seat (104) is rotatably installed on the first connecting rod (103). A second connecting rod (105) is rotatably installed on the support seat (104). The two second connecting rods (105) are rotatably connected through a second mounting seat (106). An electric hoist (107) is fixedly installed on the first mounting seat (102). The steel cable on the electric hoist (107) is connected to the second mounting seat (106). A connecting base (108) is fixedly installed on the second mounting seat (106).

8. An automated loading and unloading device according to claim 7, characterized in that, A housing (2) is fixedly installed on the connecting base (108). A support frame (201) is fixedly installed inside the housing (2). The connecting plate (301) located in the middle is fixedly connected to the support frame (201). The remaining connecting plates (301) are slidably connected to the support frame (201). The adjusting assembly includes a swing rod (302) rotatably installed on three adjacent connecting plates (301). A motor (303) is fixedly installed inside the housing (2). The output shaft of the motor (303) is fixedly connected to the swing rod (302) located in the middle.

9. An automated loading and unloading device according to claim 8, characterized in that, The lifting device includes a hydraulic rod (401) fixedly installed on the substrate (4). The output end of the hydraulic rod (401) is fixedly connected to the lifting plate (5). Both ends of the lifting plate (5) are fixedly installed with telescopic rods (402). The other ends of the telescopic rods (402) are fixedly connected to the substrate (4).

10. A highly automated loading and unloading device according to claim 9, characterized in that, Multiple suction cup assemblies (7) are fixedly connected through a synchronous rod (701). A screw rod (702) is threadedly connected to the synchronous rod (701). The screw rod (702) is rotatably connected to the positioning plate (6).

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