Column type stacker crane
By designing a column-type palletizer that uses adjustment blocks, rotating shafts and electric jaws, the problem of low automation of traditional palletizers is solved, automatic palletization of goods is realized, efficiency and stability are improved, and labor costs are reduced.
Patent Information
- Application Number
- CN202421270072.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The traditional column palletizer has low degree of automation and requires manual operation, low efficiency, complex structure, high wear, inconvenient operation, high cargo breakage rate, difficult production and high labor cost.
A column-type palletizer is designed, using components such as adjustment blocks, rotating shafts, first adjustment rods, second adjustment rods, rotating blocks, and electric jaws to drive the rotation and sliding of the adjustment rods through the rotation shafts, and the automatic clamping and placement of goods is achieved with the electric jaws.
Automatic palletization of goods is realized, working efficiency is improved, error rate of manual operation is reduced, structure wear is reduced, labor cost is reduced, and the stability and reliability of palletization is improved.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of palletizing mechanical equipment, in particular to a column type palletizer. Background Art
[0002] Palletizers are used to automatically stack bags, cartons or other packaging materials transported by conveyors into pallets according to the working method required by the customer's process. For industrial production, the emergence of palletizers can replace traditional manual labor. The highly automated process not only reduces labor intensity, but also improves work efficiency.
[0003] The column type palletizer is mainly composed of columns, beams, traverse devices, lifting devices, cargo handling devices and control systems. The columns support the entire structure, the beams connect the columns and support the cargo handling devices. The traverse device controls the machine to move horizontally, and the lifting device is responsible for moving the cargo vertically.
[0004] Traditional column-type palletizers Existing palletizers are manually operated or semi-automatically operated, with low work efficiency, easy manual errors, complex structure, high wear, inconvenient operation, high rate of cargo damage, greater production difficulty, high labor costs, and unstable fixed structure. Therefore, a column-type palletizer that can be fully automatically adjusted is designed. Utility Model Content
[0005] Based on this, the purpose of the utility model is to provide a column type palletizer to solve the technical problem that the traditional structure has low automation and requires manual labor.
[0006] 4. The repairing kit for automotive dents, according to claim 1, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut. The bosses comprise a through-hole, a screw bolt, and a nut.
[0007] By adopting the above technical solution, the rotating shaft drives the first adjusting rod to rotate in the forward direction until the second adjusting rod slides to the end of one end of the adjusting groove. With the cooperation of the rotating block, the orientation of the second adjusting rod becomes vertical. At this time, the electric clamp clamps the goods, and the rotating shaft rotates in the opposite direction until the second adjusting rod slides to the end of the other end of the adjusting groove. With the cooperation of the rotating block, the orientation of the second adjusting rod becomes horizontal. At this time, the electric clamp is released to put the goods down.
[0008] The utility model is further configured as follows: a fixed plate is connected to a side of the adjustment block away from the first adjustment rod, and a gear ring shaft sliding through both ends of the fixed plate is rotatably connected inside the fixed plate, a side of the rotating shaft away from the first adjustment rod is meshed with the gear ring shaft, two gear columns penetrating the bottom end of the fixed plate are rotatably connected inside the fixed plate, the two gear columns are respectively located on both sides of the gear ring shaft, and the two gear columns are residual gears, a rotating motor is installed at the bottom end of the fixed plate, and the two gear columns are connected to the output end of the top surface of the rotating motor.
[0009] By adopting the above technical solution, the rotating motor controls the rotation of the two toothed columns. Since the two toothed columns are alternately meshed with the gear ring shaft, the gear ring shaft is driven to reciprocate, thereby driving the rotating shaft to reciprocate.
[0010] The utility model is further configured as follows: a first driving device is installed at the bottom end of the adjusting block, the output ends at both ends of the first driving device are connected to the first limit plate, and the first limit plate and the electric clamp do not interfere with each other, a second driving device is installed on the bottom surfaces of the two first limit plates, and a second limit plate is installed at the ends of the two second driving devices close to each other, a fixed shaft is rotatably connected at the end between the two second limit plates close to the electric clamp, and an angle groove is opened at the other end of the two second limit plates, a sliding shaft is slidably connected between the two angle grooves, and a transmission belt is sleeved on the outer wall of the sliding shaft and the fixed shaft, a plurality of transmission blocks are connected to the outer wall of the transmission belt, and a third driving device is installed at the end of the two second limit plates away from each other and located on the side close to the angle groove, and the output ends of the two third driving devices are connected to the side corresponding to the sliding shaft.
[0011] By adopting the above technical solution, the third driving device controls the sliding shaft to rotate and drive the transmission belt to rotate and transport the goods through the transmission block. The first driving device controls the adjustment block and the auxiliary equipment to move up and down in the two first limit plates. The second driving device controls the two second limit plates and the auxiliary equipment to move forward and backward. The third driving device controls the sliding shaft to slide along the angle groove to cooperate with the electric clamp, so that the relative position of the electric clamp and the goods on the conveyor belt does not change, so that the electric clamp can place the goods to the corresponding position to complete the automatic stacking of the goods.
[0012] In summary, the utility model mainly has the following beneficial effects: the utility model controls the rotation of the two toothed columns by rotating the motor. Since the two toothed columns are alternately meshed with the gear ring shaft, the gear ring shaft is driven to reciprocate, thereby driving the rotating shaft to rotate reciprocatingly. At this time, the rotating shaft drives the first adjusting rod to rotate in the positive direction until the second adjusting rod slides to the end of one end of the adjusting slot. With the cooperation of the rotating block, the orientation of the second adjusting rod becomes vertical. At this time, the electric clamp clamps the goods, and the rotating shaft rotates in the opposite direction until the second adjusting rod slides to the end of the other end of the adjusting slot. With the cooperation of the rotating block, the orientation of the second adjusting rod becomes horizontal. At this time, the electric clamp The claws are released to put the goods down, and the rotating shaft rotates forward again to complete the automatic clamping and placement of the electric clamps. The third driving device controls the sliding shaft to rotate to drive the transmission belt to rotate and transport the goods through the transmission block. The first driving device controls the adjustment block and the auxiliary equipment to move up and down in the two first limit plates. The second driving device controls the two second limit plates and the auxiliary equipment to move forward and backward. The third driving device controls the sliding shaft to slide along the angle slide groove to cooperate with the electric clamps, so that the relative position of the electric clamps and the goods on the conveyor belt does not change, so that the electric clamps can place the goods to the corresponding position to complete the automatic stacking of the goods. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 It is an overall front cross-sectional view of the utility model;
[0015] Figure 3 It is an overall side sectional view of the utility model;
[0016] Figure 4 For the utility model Figure 1 A magnified view of the structure at center A;
[0017] Figure 5 For the utility model Figure 2 A magnified view of the structure at B in the middle;
[0018] Figure 6 For the utility model Figure 3 Enlarged view of the structure at C in the middle.
[0019] In the figure: 1. adjusting block; 2. adjusting slot; 3. rotating shaft; 4. first adjusting rod; 5. second adjusting rod; 6. limiting slide groove; 7. rotating block; 8. positioning pin; 9. clamping arm; 10. electric clamp; 11. positioning hole; 12. transmission belt; 13. gear ring shaft; 14. toothed column; 15. fixed plate; 16. rotating motor; 17. first driving device; 18. first limiting plate; 19. second limiting plate; 20. transmission block; 21. second driving device; 22. angle slide groove; 23. third driving device; 24. fixed shaft; 25. sliding shaft. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0021] The following describes an embodiment of the utility model based on its overall structure.
[0022] A column type palletizer, such as Figure 1-6 As shown, it includes an adjusting block 1, the adjusting block 1 is internally rotatably connected with a rotating shaft 3 that passes through both sides of the adjusting block 1, and the rotating shaft 3 passes through one side of the adjusting block 1 and is connected with a first adjusting rod 4, a limiting sliding groove 6 is arranged inside the movable end of the first adjusting rod 4, an adjusting groove 2 is arranged on the side of the adjusting block 1 facing the first adjusting rod 4, a second adjusting rod 5 that cooperates with the limiting sliding groove 6 is slidably connected in the adjusting groove 2, a rotating block 7 is rotatably connected between the ends of the two ends of the adjusting groove 2 on the side of the adjusting block 1 facing the second adjusting rod 5, the outer wall of the second adjusting rod 5 is slidably connected with the inside of the rotating block 7, a clamping arm 9 is slidably sleeved on the movable end of the second adjusting rod 5, and a clamping arm 9 is arranged on the movable end of the second adjusting rod 5. 5, the sleeve end of the clamping arm 9 is provided with a positioning hole 11 that passes through both sides of the clamping arm 9, and the positioning holes 11 of the clamping arm 9 and the corresponding positioning holes 11 of the second adjusting rod 5 are slidably penetrated with positioning pins 8, the rotating shaft 3 drives the first adjusting rod 4 to rotate in the positive direction until the second adjusting rod 5 slides to the end of one end of the adjusting slot 2, with the cooperation of the rotating block 7, the orientation of the second adjusting rod 5 becomes vertical placement, at this time the electric clamp 10 clamps the goods, the rotating shaft 3 rotates in the opposite direction until the second adjusting rod 5 slides to the end of the other end of the adjusting slot 2, with the cooperation of the rotating block 7, the orientation of the second adjusting rod 5 becomes horizontal placement, at this time the electric clamp 10 is released to put the goods down.
[0023] A fixed plate 15 is connected to the side of the adjustment block 1 away from the first adjustment rod 4, and a gear ring shaft 13 that slides through both ends of the fixed plate 15 is rotatably connected inside the fixed plate 15. The side of the rotating shaft 3 away from the first adjustment rod 4 is meshed with the gear ring shaft 13. Two toothed columns 14 that penetrate the bottom end of the fixed plate 15 are rotatably connected inside the fixed plate 15. The two toothed columns 14 are respectively located on both sides of the gear ring shaft 13, and the two toothed columns 14 are residual gears. A rotating motor 16 is installed at the bottom end of the fixed plate 15, and the two toothed columns 14 are connected to the output end of the top surface of the rotating motor 16. The rotating motor 16 controls the rotation of the two toothed columns 14. Since the two toothed columns 14 are alternately meshed with the gear ring shaft 13, the gear ring shaft 13 is driven to reciprocate, thereby driving the rotating shaft 3 to rotate back and forth.
[0024] The utility model is further configured that a first driving device 17 is installed at the bottom of the adjusting block 1, and the first driving device 17 has the function of controlling the adjusting block 1 and the auxiliary equipment to move up and down in the two first limit plates 18, which can be a climbing machine, and the output ends at both ends of the first driving device 17 are connected to the first limit plates 18, and the first limit plates 18 and the electric clamps 10 do not interfere with each other, and the bottom surfaces of the two first limit plates 18 are installed with second driving devices 21, and the ends of the two second driving devices 21 close to each other are installed with second limit plates 19, and the second The limit plate 19 has the function of controlling the two second limit plates 19 and the auxiliary equipment to move forward and backward. It is a structure that can cooperate with a motor or a pneumatic system to realize the back and forth movement of an object in a straight line direction by a screw drive, a chain drive, a gear drive, etc., and a fixed shaft 24 is rotatably connected to one end of the two second limit plates 19 close to the electric clamp 10, and the other ends of the two second limit plates 19 are both provided with an angle slot 22, and a sliding shaft 25 is slidably connected between the two angle slots 22, and a transmission belt is provided on the outer wall of the sliding shaft 25 and the fixed shaft 24 12, the outer wall of the transmission belt 12 is connected with a plurality of transmission blocks 20, and the ends of the two second limit plates 19 that are away from each other are located on the side close to the angle slot 22 and are both installed with a third drive device 23. The third drive device 23 is a composite structure, which is composed of a rotating mechanism and a moving mechanism, and can realize the function that the object can both rotate and move along a certain arc or curved path, and the output ends of the two third drive devices 23 are both connected to the side corresponding to the sliding shaft 25. The third drive device 23 controls the sliding shaft 25 to rotate and drive the transmission belt 12 to rotate and transport the goods through the transmission block 20. The first drive device 17 controls the adjustment block 1 and the auxiliary equipment to move up and down in the two first limit plates 18, and the second drive device 21 controls the two second limit plates 19 and the auxiliary equipment to move forward and backward. The third drive device 23 controls the sliding shaft 25 to slide along the angle slot 22 to cooperate with the electric gripper 10, so that the relative position of the electric gripper 10 and the goods on the conveyor belt does not change, so that the electric gripper 10 can place the goods to the corresponding position to complete the automatic stacking of the goods.
[0025] Working principle: The rotating motor 16 under the fixed plate 15 controls the two toothed columns 14 in the fixed plate 15 to rotate. Since the two toothed columns 14 are alternately meshed with the gear ring shaft 13, and the gear ring shaft 13 is meshed with only one toothed column 14 at a time, the two toothed columns 14 drive the gear ring shaft 13 to reciprocate. Since the gear ring shaft 13 is received and meshed with the rotating shaft 3, the rotating shaft 3 is driven to reciprocate. At the same time, the rotating shaft 3 drives the first adjusting rod 4 to rotate counterclockwise until the second adjusting rod 5 slides to the adjusting slot 2. At the end of the second end of the adjusting slot 2, with the cooperation of the rotating block 7, the two fixed points determine a straight line, so the second adjusting rod 5 is oriented vertically at this time, and the electric clamp 10 clamps the goods. The length of the second adjusting rod extending from the clamping arm 9 can be adjusted by fixing the positioning pin 8 with different positioning holes 11, and finally the relative position of the electric clamp 10 is changed, and then the rotating shaft 3 rotates clockwise until the second adjusting rod 5 slides to the end of the other end of the adjusting slot 2. With the cooperation of the rotating block 7, the second adjusting rod 5 is oriented horizontally. The goods are placed flat. At this time, the electric clamp 10 is released to put the goods down. Because the distances from the rotating shaft 3 to each part of the adjusting groove 2 are different, a limiting slide groove 6 is set at the connection between the first adjusting rod 4 and the second adjusting rod 5 to ensure that the first adjusting rod 4 can drive the second adjusting rod 5 to slide along the adjusting groove 2, and the rotating shaft 3 rotates back and forth to complete the automatic clamping and placement of the electric clamp 10. The third driving device 23 controls the sliding shaft 25 to rotate and cooperate with the fixed shaft 24 to drive the transmission belt 12 to rotate and transport the goods through the transmission block 20. The first driving device 17 controls the adjusting block 1 and the auxiliary equipment to move up and down in the two first limiting plates 18, and the second driving device 21 controls the two second limiting plates 19 and the auxiliary equipment to move forward and backward. The third driving device 23 controls the sliding shaft 25 to slide in the angle slide groove 22 and cooperate with the electric clamp 10, so that the relative position of the electric clamp 10 and the goods on the conveyor belt does not change, so that the electric clamp 10 can place the goods to the corresponding position to complete the automatic stacking of the goods.
[0026] On the basis of the above structure, in this embodiment, although the embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principle and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A column type palletizer, comprising an adjustment block (1), characterized in that: The adjusting block (1) is internally rotatably connected with a rotating shaft (3) passing through both sides of the adjusting block (1), and the rotating shaft (3) is connected with a first adjusting rod (4) on one side passing through the adjusting block (1), and a limiting sliding groove (6) is provided inside the movable end of the first adjusting rod (4), and the adjusting block (1) is provided with an adjusting groove (2) on the side facing the first adjusting rod (4), and a second adjusting rod (5) cooperating with the limiting sliding groove (6) is slidably connected in the adjusting groove (2), and a rotating block (7) is rotatably connected between the ends of the two ends of the adjusting groove (2) on the side facing the second adjusting rod (5), and the outer wall of the second adjusting rod (5) is slidably connected to the inside of the rotating block (7).
2. A column type palletizer according to claim 1, characterized in that: The movable end of the second adjusting rod (5) is slidably sleeved with a clamping arm (9), and the movable end of the second adjusting rod (5) is provided with a plurality of positioning holes (11) penetrating through both sides of the second adjusting rod (5). The sleeve end of the clamping arm (9) is provided with a positioning hole (11) penetrating through both sides of the clamping arm (9), and a positioning pin (8) is slidably penetrated in the positioning hole (11) of the clamping arm (9) and the corresponding positioning hole (11) of the second adjusting rod (5), and an electric clamping claw (10) is installed at the end of the clamping arm (9) away from the rotating shaft (3).
3. The column type palletizer according to claim 1, characterized in that: A fixed plate (15) is connected to the side of the adjustment block (1) away from the first adjustment rod (4), and a toothed ring shaft (13) slidingly penetrating through the two ends of the fixed plate (15) is rotatably connected inside the fixed plate (15), and a side of the rotating shaft (3) away from the first adjustment rod (4) is meshed with the toothed ring shaft (13), and two toothed columns (14) penetrating the bottom end of the fixed plate (15) are rotatably connected inside the fixed plate (15), the two toothed columns (14) are respectively located on both sides of the toothed ring shaft (13), and the two toothed columns (14) are residual gears, and a rotating motor (16) is installed at the bottom end of the fixed plate (15), and the two toothed columns (14) are both connected to the output end of the top surface of the rotating motor (16).
4. The column type palletizer according to claim 1, characterized in that: A first driving device (17) is installed at the bottom end of the adjustment block (1), the output ends at both ends of the first driving device (17) are connected to first limit plates (18), the first limit plates (18) and the electric clamping jaws (10) do not interfere with each other, and second driving devices (21) are installed on the bottom surfaces of the two first limit plates (18).
5. A column type palletizer according to claim 4, characterized in that: The ends of the two second drive devices (21) that are close to each other are both equipped with a second limit plate (19), the ends of the two second limit plates (19) that are close to the electric clamp (10) are rotatably connected with a fixed shaft (24), and the other ends of the two second limit plates (19) are both provided with an angle slide groove (22), a sliding shaft (25) is slidably connected between the two angle slide grooves (22), and a transmission belt (12) is sleeved on the outer wall of the sliding shaft (25) and the fixed shaft (24), and the outer wall of the transmission belt (12) is connected to a plurality of transmission blocks (20), and the ends of the two second limit plates (19) that are far away from each other are both equipped with a third drive device (23) on the side close to the angle slide groove (22), and the output ends of the two third drive devices (23) are both connected to the side corresponding to the sliding shaft (25).