A single-column cargo palletizer with a high degree of automation

Abstract

The present invention relates to the technical field of cargo palletizers, and discloses a single-column cargo palletizer with a high degree of automation, comprising a support column, a detection camera, a central controller, a support plate, and a rotating rod, wherein the detection camera and the central controller are fixedly mounted on the top of the support column, a support plate is slidably mounted on one end of the support column through a vertical movable mechanism, a rotating rod is rotatably mounted on one end of the support plate through a cylindrical rod, a square plate is rotatably mounted on the bottom end of the rotating rod, and two clamping plates are symmetrically mounted on the bottom end of the square plate through a clamping mechanism. The present invention can not only detect the position of the cargo through the detection camera, thereby facilitating the control of the palletizer to transport and stack the cargo, but also can drive the bidirectional screw to rotate through the operation of a micro motor, thereby driving the clamping plate to move and clamp the cargo, and can also drive the moving block to move through the movement of the rack, thereby driving the moving plate to move and auxiliary locking of the support plate.

Description

Technical Field

[0001] The present invention relates to the technical field of cargo palletizers, in particular to a single-column cargo palletizer with a high degree of automation. Background Art

[0002] Palletizers automatically stack cartons that have been packed into containers onto pallets or stacks in a certain arrangement. They can stack multiple layers and then push them out for easy transportation to the warehouse by forklift for storage. Existing cargo palletizers locate the position of the cargo through detection cameras to achieve automated operation and management. They are simple and easy to master, which can greatly reduce labor and reduce labor intensity.

[0003] After the currently used cargo palletizer lifts the cargo to the moving height, it is necessary to rotate and adjust the position of the rotating rod, and then adjust the position of the clamping plate, so as to facilitate stacking the cargo in the appropriate position. However, during the rotation of the rotating rod, the stability of the support plate is insufficient, which easily causes the support plate to shift in the vertical position, thereby reducing the convenience of cargo stacking. Therefore, it is very necessary to propose a single-column cargo palletizer with a high degree of automation. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the present invention provides a single-column cargo palletizer with a high degree of automation, which is mainly used to solve the problem that the support plate is not stable enough during the rotation of the rotating rod, which easily causes the support plate to shift in the vertical position and affects the cargo stacking efficiency.

[0006] (2) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A single-column cargo palletizer with a high degree of automation includes a support column, a detection camera, a central controller, a support plate and a rotating rod. The detection camera and the central controller are fixedly installed on the top of the support column, and the central controller is electrically connected to the detection camera. One end of the support column is slidably installed with a support plate through a vertical moving mechanism. One end of the support plate is rotatably installed with a rotating rod through a cylindrical rod. The bottom end of the rotating rod is rotatably installed with a square plate, and two clamping plates are symmetrically installed at the bottom end of the square plate through a clamping mechanism. An electric push rod is fixedly installed on the top of the support plate, and a rack is fixedly installed on one end of the electric push rod through a block. The top of the cylindrical rod extends The top of the support plate is fixedly mounted with two guide rods, and a slider is slidably mounted on the guide rod. An L-shaped rod is fixedly mounted on the top of the slider. A cylinder is rotatably mounted on one end of the L-shaped rod, and a U-shaped block is fixedly mounted on the other end of the L-shaped rod. The moving block is mounted inside the U-shaped block, and a connecting rod is fixedly mounted on the other end of the connecting rod. A magnetic block is fixedly mounted on one end of the connecting rod.

[0009] Furthermore, the vertical moving mechanism includes a driving motor, a threaded rod and a nut. A rectangular groove is opened at one end of the support column, and the driving motor is fixedly installed at the bottom end of the rectangular groove. A threaded rod is rotatably installed at the top end of the rectangular groove. The bottom end of the threaded rod is connected to the driving motor through a coupling. A nut is installed on the annular side of the threaded rod, and the outer side of the nut is installed inside the support plate.

[0010] Based on the above solution, a rotating shaft is rotatably mounted on the bottom end of the rotating rod, a square plate is fixedly mounted on the bottom end of the rotating shaft, a reduction motor is fixedly mounted on the top end of the rotating rod, and the bottom end of the reduction motor is fixedly connected to the rotating shaft.

[0011] As a further solution of the present invention, the clamping mechanism includes a micro motor, a bidirectional screw and a threaded block. A strip groove is provided at the bottom end of the square plate, and a bidirectional screw is rotatably installed inside the strip groove. A micro motor is fixedly installed at one end of the square plate, and one end of the bidirectional screw is connected to the micro motor. Two threaded blocks are symmetrically installed on the annular side of the bidirectional screw, and the bottom ends of the two threaded blocks are respectively fixedly installed on the top ends of the two clamping plates.

[0012] Furthermore, two grooves are symmetrically opened at one end of the support plate, the magnetic block is slidably installed inside the groove, a spring 1 is installed on the annular side of the connecting rod, and both ends of the spring 1 are fixedly installed on the magnetic block and the inner wall of the groove respectively.

[0013] On the basis of the above-mentioned scheme, an electric push rod 2 is fixedly installed on the top of the support plate, and a square rod is rotatably installed on the top of the electric push rod 2. A torsion spring is installed on the annular side of the output shaft of the electric push rod 2, and the outer side of the torsion spring is fixedly installed inside the square rod. A T-slot is opened at one end of the square rod, and a T-shaped connecting rod is slidably installed inside the T-slot, and the bottom end of the T-shaped connecting rod is fixedly installed on the top of the moving block.

[0014] As a further solution of the present invention, the moving block is provided with a square hole groove near one end of the rack, a cylindrical pin is fixedly installed inside the square hole groove, a support block is slidably installed on the annular side of the cylindrical pin, and one end of the support block is fixedly installed on the rack.

[0015] Furthermore, a square through hole is provided at the top of the support plate, a limiting block is slidably installed inside the square through hole, a bevel groove is provided at the top of the limiting block, a fixed block is fixedly installed inside the square through hole, a through slot is provided at one end of the limiting block, and the fixed block is slidably installed inside the through slot, a spring 2 is fixedly installed at the bottom end of the fixed block, and the bottom end of the spring 2 is fixedly installed at the bottom end of the through slot.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a single-column cargo palletizer with a high degree of automation, which has the following beneficial effects:

[0018] 1. The position of the goods is detected by the detection camera, which makes it easier to control the stacking machine to carry and stack the goods. The detection camera detects the position of the goods, and then controls the drive motor through the central controller. The drive motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the nut to move along the threaded rod, thereby driving the support plate to move. The movement of the support plate drives the square plate to move through the rotating rod. When the square plate moves to the appropriate height, the controller controls the electric push rod to work, and the electric push rod drives the block to move, thereby driving the rack to move. The rack movement drives the gear to rotate, and the gear rotation drives the cylindrical rod to rotate. The cylindrical rod rotation drives the rotating rod actively, thereby changing the horizontal position of the square plate. When the square plate rotation angle is not enough to reach the specified position, the central controller controls the reduction motor to work, and the reduction motor drives the rotating shaft to rotate, thereby changing the angle of the square plate.

[0019] 2. The micro motor drives the bidirectional screw to rotate, which in turn drives the splint to move and clamp the goods. The drive motor is controlled to rotate in the opposite direction, which drives the square plate to move downward so that the splint is located on both sides of the goods. The micro motor drives the bidirectional screw to rotate, which in turn drives the two threaded blocks to move relative to each other. The movement of the threaded blocks drives the splint to move and clamp the goods, which makes it easier to clamp and transport the goods. The central controller then observes the position where the goods need to be stacked through the detection camera, and controls the position of the square plate through the drive motor, electric push rod and reduction motor, which makes it easier to stack the goods in the designated position.

[0020] 3. The movement of the rack drives the moving block to move, and then drives the moving plate to move to assist in locking the support plate. The movement of the rack drives the moving block to move horizontally, and then drives the U-shaped block to follow and move. The movement of the U-shaped block drives the L-shaped rod to move along the guide rod. The movement of the L-shaped rod drives the cylinder to roll along the inclined block, and then squeezes the inclined block. The inclined block is squeezed and moves to drive the moving plate. The movement of the moving plate drives the connecting rod to move, and then drives the magnetic block to move and adsorb and fit with the inner wall of the rectangular groove, thereby assisting the vertical movement of the fixed support plate, thereby improving the stability of cargo stacking.

[0021] 4. The moving block is driven to move and separate from the U-shaped block by moving the electric push rod 2, and the support plate will not be auxiliary locked. Start the electric push rod 2, and the electric push rod 2 drives the square rod to move vertically upward. The square rod moves vertically upward and drives the moving block to move and separate from the U-shaped block through the T-shaped connecting rod. Then the rack moves and drives the moving block to move, but will not drive the U-shaped block to move horizontally during the movement.

[0022] 5. The design of the block and the limit block facilitates the vertical alignment of the U-shaped block and the moving block. The electric push rod 1 drives the block to move and squeezes the inclined surface on the limit block, so that the block moves vertically downward and stretches the spring 2. When the block enters the limit block, under the action of the elastic force of the spring 2, the limit block moves and resets to limit the block. At this time, the moving block is on the upper side of the U-shaped block, and the electric push rod 2 drives the moving block to move downward into the U-shaped block, which facilitates the movement of the U-shaped block during the movement of the rack, thereby realizing auxiliary locking of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of a single-column cargo palletizer with a high degree of automation proposed by the present invention;

[0024] Figure 2 This is a schematic cross-sectional view of a single-column cargo palletizer with a high degree of automation proposed by the present invention;

[0025] Figure 3This is a schematic cross-sectional view of the support plate of a single-column cargo palletizer with a high degree of automation proposed by the present invention;

[0026] Figure 4 This is a partially enlarged structural diagram of a single-column cargo palletizer with a high degree of automation proposed by the present invention;

[0027] Figure 5 This is a schematic diagram of the assembly structure of a limit block of a single-column cargo palletizer with a high degree of automation proposed by the present invention;

[0028] Figure 6 This is a schematic diagram of the square plate cross-sectional structure of a single-column cargo palletizer with a high degree of automation proposed by the present invention.

[0029] In the figure: 1. Support column; 2. Detection camera; 3. Central control unit; 4. Support plate; 5. Rotating rod; 6. Square plate; 7. Clamp; 8. Drive motor; 9. Threaded rod; 10. Nut; 11. Micro motor; 12. Bidirectional screw; 13. Threaded block; 14. Reducer motor; 15. Rotating shaft; 16. Electric push rod 1; 17. Square block; 18. Rack; 19. Cylindrical rod; 20. Gear; 21. U-shaped block; 22. Moving block; 23. L-shaped rod; 24. Inclined block; 25. Moving plate; 26. Connecting rod; 27. Magnetic block; 28. Spring 1; 29. ​​Guide rod; 30. Slider; 31. Electric push rod 2; 32. Square rod; 33. T-shaped connecting rod; 34. Torsion spring; 35. Limit block; 36. Fixed block; 37. Spring 2; 38. Cylinder. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figures 1-6The gantry crane 3 is a kind of single-column cargo palletizer with high automation level, comprising a support column 1, a detection camera 2, a central controller 3, a support plate 4 and a rotating rod 5. The detection camera 2 and the central controller 3 are installed on the top of the support column 1 through screws, and the central controller 3 is electrically connected to the detection camera 2. The design of the detection camera 2 and the central controller 3 is convenient for controlling the vertical adjustment and horizontal position swing of the cargo. One end of the support column 1 is slidably installed with a support plate 4 through a vertical moving mechanism, and one end of the support plate 4 is rotatably installed with a rotating rod 5 through a cylindrical rod 19. The bottom end of the rotating rod 5 is rotatably installed with a square plate 6. The design of the rotating rod 5 and the square plate 6 is convenient for horizontal rotation adjustment of the cargo, and the bottom end of the square plate 6 is symmetrically installed with two clamping plates 7 through a clamping mechanism. The design of the clamping plate 7 is convenient for clamping and fixing the cargo, thereby facilitating the handling of the cargo. An electric push rod 16 is installed on the top of the support plate 4 through a hoop, and a rack 18 is fixedly installed on one end of the electric push rod 16 through a block 17. This design facilitates the installation of the rack 18 The top of the cylindrical rod 19 extends to the upper side of the rotating rod 5 and is connected to a gear 20 through a key connection. The annular side of the gear 20 meshes with the rack 18. The movement of the rack 18 drives the gear 20 to rotate. The rack 18 is slidably installed with a moving block 22 at one end near the support column 1. A moving plate 25 slides inside the support plate 4. Two inclined blocks 24 are symmetrically welded at one end of the moving plate 25. A guide rod 29 is installed on the top of the support plate 4 by a screw. A slider 30 is slidably installed on the guide rod 29. The top of the slider 30 is welded There is an L-shaped rod 23, one end of the L-shaped rod 23 is rotatably mounted with a cylinder 38, and the annular side surface of the cylinder 38 fits with the movable plate 25 and the inclined block 24, the other end of the L-shaped rod 23 is welded with a U-shaped block 21, the movable block 22 is installed inside the U-shaped block 21, the other end of the movable plate 25 is welded with a connecting rod 26, one end of the connecting rod 26 is mounted with a magnet 27 by a screw, the magnet 27 moves and is adsorbed and fitted with the support column 1, thereby facilitating the auxiliary fixation of the support plate 4, thereby improving the stability of cargo handling.

[0032] The present invention needs to explain that the vertical movement mechanism includes a driving motor 8, a threaded rod 9 and a nut 10. A rectangular groove is processed at one end of the support column 1, and the driving motor 8 is installed at the bottom end of the rectangular groove by a bolt. The threaded rod 9 is rotatably installed at the top end of the rectangular groove. The bottom end of the threaded rod 9 is connected to the driving motor 8 through a coupling. The driving motor 8 drives the threaded rod 9 to rotate when it works. A nut 10 is installed on the annular side of the threaded rod 9, and the outer side of the nut 10 is installed in the supporting plate 4. The design of the threaded rod 9 and the nut 10 is convenient for the vertical sliding of the supporting plate 4. The bottom end of the rotating rod 5 is rotatably installed with a rotating shaft 15, and the bottom end of the rotating shaft 15 is welded with a square plate 6. The top end of the rotating rod 5 is installed with a reduction motor 14 by bolts, and the bottom end of the reduction motor 14 is fixedly connected to the rotating shaft 15. The design of the reduction motor 14 is convenient for the rotating rod 5 to rotate and drive the square plate 6 to rotate, thereby facilitating the change of the position of the goods. The clamping mechanism includes a micro motor 11, a bidirectional screw 12 and a threaded block 13. The bottom end of the square plate 6 A strip groove is processed, and a bidirectional screw 12 is rotatably installed inside the strip groove. A micro motor 11 is installed at one end of the square plate 6 by a screw, and one end of the bidirectional screw 12 is connected to the micro motor 11. The design of the micro motor 11 is convenient for driving the bidirectional screw 12 to rotate. Two threaded blocks 13 are symmetrically installed on the annular side of the bidirectional screw 12. The bottom ends of the two threaded blocks 13 are respectively fixedly installed on the top of the two splints 7. The rotation of the bidirectional screw 12 drives the two threaded blocks 13 to move relative to each other, thereby facilitating the movement of the splint 7 to clamp and fix the goods. The reduction motor 14, the micro motor 11 and the electric push rod 16 are electrically connected to the central controller 3. Two grooves are symmetrically processed at one end of the support plate 4, and the magnetic block 27 is slidably installed inside the groove. The design of the groove is convenient for the storage and installation of the magnetic block 27. A spring 28 is assembled on the annular side of the connecting rod 26, and the two ends of the spring 28 are respectively installed on the magnetic block 27 and the inner wall of the groove by screws. The design of the spring 28 is convenient for pulling the magnetic block 27 to move and reset.

[0033] The cam 32 is connected to the control panel 31 and the control panel 32 is connected to the control panel 31. The cam 32 is connected to the control panel 31 and the control panel 32 is connected to the control panel 31. The cam 32 is connected to the control panel 31 and the control panel 32 is connected to the control panel 31. One end is fixedly mounted on the rack 18, and the design of the cylindrical pin and the support block facilitates the vertical sliding installation of the movable block 22. A square through hole is processed on the top of the support plate 4, and a limit block 35 is slidably installed inside the square through hole. A bevel groove is provided on the top of the limit block 35, and the bevel groove fits in with the square block 17. This design facilitates positioning of the square block 17, and thus facilitates the vertical alignment of the U-shaped block 21 and the movable block 22. A fixed block 36 is welded inside the square through hole, and a through groove is processed on one end of the limit block 35, and the fixed block 36 is slidably installed inside the through groove. The design of the fixed block 36 and the through groove facilitates the vertical sliding installation of the limit block 35, and a spring 2 37 is welded on the bottom end of the fixed block 36, and the bottom end of the spring 2 37 is welded to the bottom end of the through groove. The design of the spring 2 37 facilitates the movement and reset of the limit block 35.

[0034] The working principle of this embodiment is as follows: when the goods need to be transported and stacked, the position of the goods is detected by the detection camera 2, and then the driving motor 8 is controlled by the central controller 3. The driving motor 8 drives the threaded rod 9 to rotate, and the threaded rod 9 rotates and drives the nut 10 to move along the threaded rod 9, thereby driving the support plate 4 to move. The movement of the support plate 4 drives the square plate 6 to move through the rotating rod 5. When the square plate 6 moves to a suitable height, the controller controls the electric push rod 16 to work, and the electric push rod 16 works to drive the block 17 to move, thereby driving the rack 18 to move, the rack 18 moves and drives the gear 20 to rotate, the gear 20 rotates and drives the cylindrical rod 19 to rotate, and the cylindrical rod 19 rotates and drives the rotating rod 5 actively, thereby changing the horizontal position of the square plate 6. When When the rotation angle of the square plate 6 is not enough to reach the specified position, the central controller 3 controls the reduction motor 14 to work, and the reduction motor 14 drives the rotating shaft 15 to rotate, thereby changing the angle of the square plate 6 so that the two clamps 7 are aligned with the side walls of the goods. Then the drive motor 8 is controlled to rotate in the opposite direction, thereby driving the square plate 6 to move downward so that the clamps 7 are located on both sides of the goods. The micro motor 11 works to drive the bidirectional screw 12 to rotate, thereby driving the two threaded blocks 13 to move relative to each other. The movement of the threaded block 13 drives the clamps 7 to move to clamp and fix the goods, thereby facilitating the clamping and transportation of the goods. Then the central controller 3 observes the position where the goods need to be stacked through the detection camera 2, and controls the position of the square plate 6 through the drive motor 8, the electric push rod 16 and the reduction motor 14. , which makes it easier to stack the goods in the designated position. The micro motor 11 drives the two splints 7 to move and reset, which makes it easier to unload. During the operation of the electric push rod 16, it drives the block 17 to move. The block 17 moves to squeeze the inclined surface of the limit block 35, so that the limit block 35 moves downward. The limit block 35 moves downward along the fixed block 36 to stretch the spring 2 37, so that the spring 2 37 generates an elastic force. The elastic force of the spring 2 37 facilitates the movement and reset of the limit block 35. The movement of the block 17 drives the rack 18 to move. The movement of the rack 18 drives the moving block 22 to move horizontally, thereby driving the U-shaped block 21 to follow and move. The movement of the U-shaped block 21 drives the L-shaped rod 23 to move along the guide rod 29. The movement of the L-shaped rod 23 drives the cylinder The inclined plane block 24 is pressed and moved, and the inclined plane block 24 is squeezed and moved to drive the movable plate 25 to move. The movement of the movable plate 25 drives the connecting rod 26 to move, and then drives the magnetic block 27 to move and adhere to the inner wall of the rectangular groove, thereby assisting the vertical movement of the fixed support plate 4, thereby improving the stability of the stacking of goods. The movement of the magnetic block 27 stretches the spring 1 28, so that the spring 1 28 generates an elastic force. The elastic force of the spring 1 28 is greater than the adsorption force between the magnetic block 27 and the inner wall of the rectangular groove, thereby facilitating the pulling of the magnetic block 27 to move and reset. When the cylinder 38 rolls to the horizontal position of the inclined plane block 24, the L-shaped rod 23 continues to move horizontally and will no longer squeeze the magnetic block 27, thereby facilitating the large-angle adjustment of the rotation position of the rotating rod 5.When the moving block 22 moves horizontally, it drives the T-shaped connecting rod 33 to move along with it. The movement of the T-shaped connecting rod 33 drives the square rod 32 to rotate around the electric push rod 2 31 and squeezes the torsion spring 34, so that the torsion spring 34 generates a torsion force. The torsion force of the torsion spring 34 facilitates the rotation and reset of the square rod 32. Because the T-shaped connecting rod 33 is slidably mounted on the bottom end of the square rod 32 through the T-slot, it is convenient for the T-shaped connecting rod 33 and the square rod 32 to slide relative to each other. When the goods are transported in the horizontal direction and the support plate 4 does not need to be locked, the electric push rod 2 31 is started, and the electric push rod 2 31 works to drive the square rod 32 to move vertically upward. The square rod 32 moves vertically upward and drives the moving block 22 to move and connect with the U-shaped block 2 through the T-shaped connecting rod 33. 1 is disengaged, and the rack 18 then moves, driving the moving block 22 without driving the U-shaped block 21 to move horizontally. When the support plate 4 needs to be locked, the electric push rod 16 drives the block 17 to move and squeeze the inclined surface on the limit block 35, causing the block 17 to move vertically downward and stretching the spring 2 37. When the block 17 enters the limit block 35, under the action of the elastic force of the spring 2 37, the limit block 35 moves back to limit the block 17. At this time, the moving block 22 is on the upper side of the U-shaped block 21, and the electric push rod 2 31 drives the moving block 22 to move downward and enter the U-shaped block 21, thereby facilitating the movement of the U-shaped block 21 during the movement of the rack 18, thereby achieving auxiliary locking of the support plate 4.

[0035] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0036] In the description herein, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections, electrical connections, direct connections, or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0037] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A single-column cargo palletizer with a high degree of automation, comprising a support column (1), a detection camera (2), a central controller (3), a support plate (4) and a rotating rod (5), wherein the detection camera (2) and the central controller (3) are fixedly mounted on the top of the support column (1), and the central controller (3) is electrically connected to the detection camera (2), one end of the support column (1) is slidably mounted with a support plate (4) through a vertical moving mechanism, one end of the support plate (4) is rotatably mounted with a rotating rod (5) through a cylindrical rod (19), the bottom end of the rotating rod (5) is rotatably mounted with a square plate (6), and the bottom end of the square plate (6) is symmetrically mounted with two clamping plates (7) through a clamping mechanism, characterized in that The top of the support plate (4) is fixedly mounted with an electric push rod (16), and one end of the electric push rod (16) is fixedly mounted with a rack (18) through a block (17). The top of the cylindrical rod (19) extends to the upper side of the rotating rod (5) and is fixedly mounted with a gear (20). The annular side surface of the gear (20) is meshed with the rack (18). The rack (18) is slidably mounted with a moving block (22) near one end of the support column (1). A moving plate (25) is slidably mounted inside the support plate (4). Two inclined plane blocks (24) are symmetrically fixedly mounted on one end of the moving plate (25). A guide rod (29) is fixedly mounted on the top of the support plate (4). A slider (30) is mounted on the rod (29) for sliding movement. An L-shaped rod (23) is fixedly mounted on the top of the slider (30). A cylinder (38) is rotatably mounted on one end of the L-shaped rod (23). A U-shaped block (21) is fixedly mounted on the other end of the L-shaped rod (23). The moving block (22) is mounted inside the U-shaped block (21). A connecting rod (26) is fixedly mounted on the other end of the moving plate (25). A magnetic block (27) is fixedly mounted on one end of the connecting rod (26). Two grooves are symmetrically provided at one end of the support plate (4). The magnetic block (27) is slidably mounted inside the grooves. A spring (28) is mounted on the annular side of the connecting rod (26). , and the two ends of the spring (28) are respectively fixedly mounted on the magnetic block (27) and the inner wall of the groove, the top of the support plate (4) is fixedly mounted with the electric push rod (31), and the top of the electric push rod (31) is rotatably mounted with a square rod (32), a torsion spring (34) is mounted on the annular side surface of the output shaft of the electric push rod (31), and the outer side of the torsion spring (34) is fixedly mounted inside the square rod (32), one end of the square rod (32) is provided with a T-slot, and a T-link (33) is slidably mounted inside the T-slot, and the bottom end of the T-link (33) is fixedly mounted on the top of the moving block (22), and the moving block (22) is close to one end of the rack (18) A square hole groove is provided, a cylindrical pin is fixedly installed inside the square hole groove, a support block is slidably installed on the annular side of the cylindrical pin, one end of the support block is fixedly installed on the rack (18), a square through hole is provided at the top of the support plate (4), a limit block (35) is slidably installed inside the square through hole, a bevel groove is provided at the top of the limit block (35), a fixed block (36) is fixedly installed inside the square through hole, one end of the limit block (35) is provided with a through groove, and the fixed block (36) is slidably installed inside the through groove, a spring 2 (37) is fixedly installed at the bottom end of the fixed block (36), and the bottom end of the spring 2 (37) is fixedly installed at the bottom end inside the through groove.

2. A single-column cargo palletizer with a high degree of automation according to claim 1, characterized in that: The vertical movement mechanism comprises a driving motor (8), a threaded rod (9) and a nut (10); a rectangular groove is provided at one end of the support column (1); the driving motor (8) is fixedly installed at the bottom end of the rectangular groove; a threaded rod (9) is rotatably installed at the top end of the rectangular groove; the bottom end of the threaded rod (9) is connected to the driving motor (8) through a coupling; a nut (10) is installed on the annular side surface of the threaded rod (9), and the outer side of the nut (10) is installed inside the support plate (4).

3. The single-column cargo palletizer with a high degree of automation according to claim 1, characterized in that: A rotating shaft (15) is rotatably mounted on the bottom end of the rotating rod (5), a square plate (6) is fixedly mounted on the bottom end of the rotating shaft (15), a reduction motor (14) is fixedly mounted on the top end of the rotating rod (5), and the bottom end of the reduction motor (14) is fixedly connected to the rotating shaft (15).

4. The single-column cargo palletizer with a high degree of automation according to claim 1, characterized in that: The clamping mechanism comprises a micro motor (11), a bidirectional screw (12) and a threaded block (13); a strip groove is provided at the bottom end of the square plate (6); a bidirectional screw (12) is rotatably installed inside the strip groove; a micro motor (11) is fixedly installed at one end of the square plate (6); one end of the bidirectional screw (12) is connected to the micro motor (11); two threaded blocks (13) are symmetrically installed on the annular side surface of the bidirectional screw (12); and the bottom ends of the two threaded blocks (13) are respectively fixedly installed on the top ends of the two clamping plates (7).

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