An industrial palletizing robot

Abstract

The present invention relates to the field of industrial production technology, specifically to an industrial palletizing robot, comprising a conveying frame, one end of which is equipped with an upper shelf, a conveying roller shaft is installed inside the conveying frame, two alignment clamps are symmetrically installed above the conveying roller shaft, a clamping spring is installed on the other side of the alignment clamp, a calibration frame is installed at the other end of the conveying frame, and telescopic columns are symmetrically installed inside the calibration frame. When the material is in the alignment frame, the telescopic columns on both sides will be activated to make the movement distance of the alignment plate the same, and the material will be calibrated near the central axis of the alignment frame. A rangefinder measures the distance from the two alignment plates. If the distance is equal, there is no need to calibrate again. If the distance is not equal, the telescopic column will be calibrated again to make the starting position of the material the same. In this way, the final position of the palletizing will not be deviated due to the different starting positions of the materials, which will affect the palletizing effect.

Description

Technical Field

[0001] The invention relates to the technical field of industrial production, and in particular to an industrial palletizing robot. Background Art

[0002] A robot is a machine device that can automatically perform work according to an original established program. Its task is to assist or replace human work, such as palletizing in industrial production. Palletizing refers to stacking products of basically the same shape according to certain requirements. It is more commonly used in warehouses. Neat palletizing is not only pleasing to the eye and makes the warehouse tidy, but also improves the efficiency of space utilization.

[0003] Existing palletizing robots are driven by existing programs, have single functions, and cannot remove dust from workpieces. If the initial position of the material is offset, it will affect the position of subsequent palletizing, and the workpieces that have been palletized are prone to falling when being transferred. For this reason, we propose an industrial palletizing robot. Summary of the invention

[0004] The purpose of the present invention is to provide an industrial palletizing robot to solve the problem raised in the above background technology that the existing palletizing robots are driven by the existing programs, have a single function, cannot remove dust from the workpieces, if the initial position of the material is offset, it will affect the subsequent palletizing position, and the palletized workpieces are prone to falling when being transferred.

[0005] To achieve the above object, the present invention provides the following technical solution: an industrial palletizing robot, comprising:

[0006] A conveying frame, an upper shelf is installed at one end of the conveying frame, a conveying roller is installed inside the conveying frame, two alignment clamps are symmetrically installed above the conveying roller, a clamping spring is installed on the other side of the alignment clamp, a alignment frame is installed at the other end of the conveying frame, telescopic columns are symmetrically installed inside the alignment frame, a alignment board is installed at the output end of the telescopic column, two rangefinders are installed on one side of the alignment board, and a display screen is provided on one side of the rangefinder;

[0007] A rotating disk is installed on the top of the conveying frame. A mechanical arm is installed on the top of the rotating disk, and a clamping device is installed at one end of the mechanical arm.

[0008] Preferably, the alignment clamp is further provided with:

[0009] A stabilizing plate is installed between the alignment clamps, a brush cylinder is installed inside the stabilizing plate, a vent is provided on one side of the brush cylinder, a ventilation hole is provided on the other end of the vent, a ventilation pipe is connected to the other end of the ventilation pipe, a blower is connected to the other end of the ventilation pipe, a movable plate is installed on one side of the ventilation pipe, rotating rods are installed on both sides of the movable plate, a movable ring is installed on the other end of the rotating rod, a guide column is passed through the interior of the movable ring, a stabilizing spring is provided on one side of the movable ring, and a connecting head is connected to the other end of the stabilizing spring.

[0010] Preferably, the rotating rod and the moving ring are rotationally connected, the rotating rod and the moving plate are rotationally connected, and the stabilizing plate and the moving plate are fixedly connected.

[0011] Preferably, the ventilation pipe runs through the interior of the stabilizing plate, and a sealing structure is formed between the ventilation pipe and the ventilation opening, and the ventilation pipe and the blower are interconnected.

[0012] Preferably, the distance meters are located on the axis of the calibration frame, and the distances between the measuring ends of the two distance meters and the calibration clamp are the same.

[0013] Preferably, the connector is fixedly connected to the conveying frame, and the connector is fixedly connected to the guide column.

[0014] Preferably, the alignment clamp is elastically connected to the conveying frame via a clamping spring, and the upper shelf is fixedly connected to the conveying frame.

[0015] Compared with the prior art, the present invention provides an industrial palletizing robot having the following beneficial effects: the industrial palletizing robot can deliver materials into the interior of a calibration frame through a conveying roller, and then start the telescopic column to push the calibration plates closer to each other, and the displacements of the telescopic columns on both sides are the same, so that the movement distances of the calibration plates are the same, thereby calibrating the materials near the central axis of the calibration frame, and a rangefinder can measure the distances from the two calibration plates, and the values ​​will be displayed on a display screen. If the distances are equal, there is no need to calibrate again. If the distances are unequal, the telescopic column will be started to calibrate again, so that the starting position of the materials can be the same each time, so that when the robot arm performs palletizing according to the original route, the final position of the palletizing will not deviate due to the different starting positions of the materials, thereby affecting the palletizing effect.

[0016] 1. The blower provided in the present invention can blow air to the goods inside the conveyor frame through the ventilation pipe, and the brush cylinder can also clean the surface of the goods to remove dust on the surface of the goods, thereby increasing the friction between the clamping device and the surface of the goods, thereby preventing the accumulation of a large amount of dust on the surface of the goods, causing the clamping device to be unable to clamp the goods, causing the goods to fall off during the palletizing process, and ultimately affecting the palletizing efficiency;

[0017] 2. The movable plate provided in the present invention, when the goods are delivered into the conveying frame, the stabilizing plate is pushed upward, so that the movable plate moves upward, and the rotating rod pushes the movable ring along the guide column to approach the connecting heads on both sides, so that the stabilizing spring contracts, so that the stabilizing plate can be attached to the top of the goods to prevent its position from shifting;

[0018] 3. The alignment clamp provided in the present invention will compress the clamping spring when the goods are fed into the conveying frame, thereby pushing the alignment clamp to stick to both sides of the goods, so as to ensure that the goods can be on the central axis of the conveying roller as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 3 It is a schematic diagram of the structure of the calibration board of the present invention;

[0022] Figure 4 For the present invention Figure 1 The structural diagram is placed at B in the middle;

[0023] Figure 5 It is a schematic diagram of the structure of the stabilizing plate of the present invention.

[0024] In the figure: 1. Conveying frame; 2. Calibration frame; 3. Distance meter; 4. Display screen; 5. Clamping device; 6. Robotic arm; 7. Rotating disk; 8. Blower; 9. Calibration clamping plate; 10. Conveying roller; 11. Upper shelf; 12. Stabilizing plate; 13. Ventilation pipe; 14. Connector; 15. Stabilizing spring; 16. Moving ring; 17. Guide column; 18. Moving plate; 19. Rotating rod; 20. Brush cylinder; 21. Ventilation port; 22. Clamping spring; 23. Calibration plate; 24. Telescopic column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0026] like Figure 1-Figure 4As shown, an industrial palletizing robot comprises: a conveying frame 1, an upper shelf 11 is installed at one end of the conveying frame 1, a conveying roller shaft 10 is installed inside the conveying frame 1, two alignment clamps 9 are symmetrically installed above the conveying roller shaft 10, and a clamping spring 22 is installed on the other side of the alignment clamp 9. The alignment clamp 9 is elastically connected to the conveying frame 1 through the clamping spring 22, and the upper shelf 11 is fixedly connected to the conveying frame 1. When the goods are delivered into the conveying frame 1, the clamping spring 22 will be compressed, thereby pushing the alignment clamp 9 to stick to the On both sides of the goods, it can be ensured as much as possible that the goods can be on the central axis of the conveying roller shaft 10; a calibration frame 2 is installed at the other end of the conveying frame 1, and telescopic columns 24 are symmetrically installed inside the calibration frame 2, and a calibration plate 23 is installed at the output end of the telescopic column 24, and two rangefinders 3 are installed on one side of the calibration plate 23, and a display screen 4 is provided on one side of the rangefinder 3. The rangefinder 3 is located on the central axis of the calibration frame 2, and the distances between the measuring ends of the two rangefinders 3 and the calibration clamping plate 9 are the same, so that the materials can be sent to the calibration through the conveying roller shaft 10. The telescopic column 24 is started inside the positioning frame 2, and the positioning plates 23 are pushed closer to each other. The displacements of the telescopic columns 24 on both sides are the same, so that the moving distances of the positioning plates 23 are the same, so that the materials are calibrated near the central axis of the positioning frame 2. The rangefinder 3 can measure the distance between the two positioning plates 23, and the value will be displayed on the display screen 4. If the distances are equal, there is no need to calibrate again. If the distances are unequal, the telescopic column 24 will be started to calibrate again, so that the starting position of the materials can be the same each time. In this way, when the robot arm 6 performs palletizing according to the original route, the final position of the palletizing will not deviate due to the different starting positions of the materials, thereby affecting the palletizing effect; the rotating disk 7 is installed on the top of the conveying frame 1, and the robot arm 6 is installed on the top of the rotating disk 7. A clamping device 5 is installed at one end of the robot arm 6. After the calibration is completed, the clamping device 5 will clamp the goods, and the rotating disk 7 drives the robot arm 6 to rotate, so that the robot arm 6 will deliver the goods to the designated position according to the set established program for palletizing. This is the working principle of the industrial palletizing robot.

[0027] like Figure 1 and Figure 5As shown, an industrial palletizing robot comprises: a stabilizing plate 12, which is installed between the alignment clamping plates 9, a brush cylinder 20 is installed inside the stabilizing plate 12, a vent 21 is opened on one side of the brush cylinder 20, the other end of the vent 21 is connected to a ventilation pipe 13, the other end of the ventilation pipe 13 is connected to a blower 8, the ventilation pipe 13 runs through the interior of the stabilizing plate 12, and the ventilation pipe 13 and the vent 21 are sealed, and the ventilation pipe 13 and the blower 8 are interconnected, the blower 8 can blow air to the goods inside the conveying frame 1 through the ventilation pipe 13, and the brush cylinder 20 can also clean the surface of the goods and remove dust on the surface of the goods, thereby increasing the friction between the clamping device 5 and the surface of the goods, so as to prevent the accumulation of a large amount of dust on the surface of the goods, resulting in the inability of the clamping device 5 to clamp the goods, causing the goods to fall off during the palletizing process, and ultimately affecting the palletizing efficiency; a brush cylinder 20 is installed on one side of the ventilation pipe 13. A movable plate 18 is provided with rotating rods 19 on both sides of the movable plate 18, and a movable ring 16 is provided on the other end of the rotating rod 19, the rotating rod 19 and the movable ring 16 are rotatably connected, and the rotating rod 19 and the movable plate 18 are rotatably connected, and the stabilizing plate 12 and the movable plate 18 are fixedly connected; a guide column 17 is penetrated inside the movable ring 16, and a stabilizing spring 15 is provided on one side of the movable ring 16, and a connecting head 14 is connected to the other end of the stabilizing spring 15, and the connecting head 14 and the conveying frame 1 are fixedly connected, and the connecting head 14 and the guide column 17 are fixedly connected. When the goods are sent into the conveying frame 1, the stabilizing plate 12 is pushed upward, so that the movable plate 18 will move upward, and the rotating rod 19 will push the movable ring 16 along the guide column 17 to approach the connecting heads 14 on both sides, so that the stabilizing spring 15 will shrink, so that the stabilizing plate 12 can be attached to the top of the goods to prevent its position from shifting.

[0028] Working principle: When the industrial palletizing robot is in use, first, the goods can be placed on the upper shelf 11, and the conveying roller 10 will deliver the goods into the conveying frame 1. At this time, the clamping spring 22 will be compressed, and the reaction force generated will push the positioning clamp 9 to stick to both sides of the goods, so as to ensure that the goods can be on the central axis of the conveying roller 10 as much as possible; then, the stabilizing plate 12 moves upward under the thrust, so that the movable plate 18 will move upward, and the rotating rod 19 will push the movable ring 16 along the guide column 17 to approach the connecting heads 14 on both sides, so that the stabilizing spring 15 will shrink, so that the stabilizing plate 12 can stick to the top of the goods to prevent its position from shifting, and the blower 8 can send the flowing air out of the vent 21 through the ventilation pipe 13 to blow the goods inside the conveying frame 1. The wind blows, and the brush cylinder 20 can also clean the surface of the goods to remove dust on the surface of the goods; then, the goods will be sent to the interior of the calibration frame 2, and then the telescopic column 24 will be started to push the calibration plates 23 closer to each other. The displacements of the telescopic columns 24 on both sides are the same, so that the movement distances of the calibration plates 23 are the same, so that the materials are calibrated near the central axis of the calibration frame 2, and the rangefinder 3 (model: GJD-01) can measure the distance from the two calibration plates 23, and its value will be displayed on the display screen 4. If the distances are equal, no calibration is required. If the distances are not equal, the telescopic column 24 will be started to calibrate again; finally, after the calibration is completed, the clamping device 5 will clamp the goods, and the rotating disk 7 will drive the mechanical arm 6 to rotate, so that the mechanical arm 6 will deliver the goods to the designated position according to the set established program to perform stacking operations.

[0029] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An industrial palletizing robot, characterized in that: include: A conveying frame (1), wherein an upper shelf (11) is installed at one end of the conveying frame (1), a conveying roller shaft (10) is installed inside the conveying frame (1), two alignment clamps (9) are symmetrically installed above the conveying roller shaft (10), a clamping spring (22) is installed on the other side of the alignment clamps (9), a alignment frame (2) is installed at the other end of the conveying frame (1), telescopic columns (24) are symmetrically installed inside the alignment frame (2), a alignment plate (23) is installed at the output end of the telescopic column (24), two rangefinders (3) are installed on one side of the alignment plate (23), and a display screen (4) is provided on one side of the rangefinder (3); A rotating disk (7) is mounted on the top of the conveying frame (1); a mechanical arm (6) is mounted on the top of the rotating disk (7); a clamping device (5) is mounted on one end of the mechanical arm (6); The alignment clamps (9) are further provided with a stabilizing plate (12) which is installed between the alignment clamps (9); a brush cylinder (20) is installed inside the stabilizing plate (12); a vent (21) is provided on one side of the brush cylinder (20); a vent (21) is connected to a vent pipe (13) at the other end of the vent (21); a blower (8) is connected to the other end of the vent (13); a movable plate (18) is installed on one side of the vent pipe (13); rotating rods (19) are installed on both sides of the movable plate (18); a movable ring (16) is installed on the other end of the rotating rod (19); the movable ring (16) ) is provided with a guide column (17) inside, a stabilizing spring (15) is provided on one side of the moving ring (16), the other end of the stabilizing spring (15) is connected to a connector (14), the rotating rod (19) and the moving ring (16) are rotatably connected, the rotating rod (19) and the moving plate (18) are rotatably connected, the stabilizing plate (12) and the moving plate (18) are fixedly connected, the ventilation pipe (13) passes through the interior of the stabilizing plate (12), the ventilation pipe (13) and the ventilation port (21) are sealed, and the ventilation pipe (13) and the blower (8) are connected to each other.

2. An industrial palletizing robot according to claim 1, characterized in that: The distance meters (3) are located on the central axis of the calibration frame (2), and the distances between the measuring ends of the two distance meters (3) and the calibration clamping plate (9) are the same.

3. The industrial palletizing robot according to claim 1, characterized in that: The connecting head (14) and the conveying frame (1) are fixedly connected, and the connecting head (14) and the guide column (17) are fixedly connected.

4. The industrial palletizing robot according to claim 1, characterized in that: The alignment clamp (9) is elastically connected to the conveying frame (1) via a clamping spring (22), and the upper shelf (11) is fixedly connected to the conveying frame (1).

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