Box stacking and discharging device
Through the design of the stacking box unloading device, the use of the suction plate and stacking box guide driven by the servo electric cylinder has solved the problem of blueberry boxes being difficult to pack neatly during packaging and transportation. It has achieved fast and neat box unloading and packing, and is suitable for the automated packing of blueberry packaging lines.
Patent Information
- Application Number
- CN202422592517.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-26
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-26
AI Technical Summary
During the packaging and transportation of blueberries, it is difficult to achieve fast and neat packing of boxes of blueberries with existing technology, which easily leads to damage of the fruits.
A stacking box unloading device is used, including a workbench, a stacking box mechanism and a unloading robot arm. The suction plate and stacking box guide rail driven by the servo electric cylinder are used to realize the transportation, stacking and rapid unloading of blueberry boxes one by one. Combined with the carding mechanism, the fruit boxes are ensured to be neatly packed.
It realizes the fast and neat packing of blueberry boxes, reduces the damage of the fruit, and is suitable for the automated packing of blueberry packaging production lines.
Smart Images
Figure CN223396465U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automation equipment, in particular to a stacking box unloading device. Background Art
[0002] Blueberries are native to eastern Canada and the eastern and southern United States and have been introduced to Japan, China, New Zealand, and Europe. They prefer warm climates and are relatively tolerant of high temperatures. They prefer partial sunlight and humid environments, and are moderately tolerant of both drought and waterlogging. They are best grown in fertile, loose, and acidic soil rich in organic matter. Blueberries are primarily propagated by cuttings or grafting.
[0003] There are a large number of blueberry planting bases in Northeast my country. In the existing packaging and transportation process, the blueberries need to be weighed and boxed, and the boxes of blueberries need to be packed and transported to ensure that the soft and rotten blueberries are not easily damaged during transportation. Therefore, in view of these current situations, there is an urgent need to develop a box stacking and unloading device to meet the needs of actual use. Utility Model Content
[0004] The purpose of the utility model is to solve the above defects and provide a stacking box unloading device.
[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:
[0006] A code box unloading device includes a workbench, a code box mechanism and a unloading robotic arm. A unloading port is opened in the middle of the workbench. The code box mechanism includes two parallel code box guide rails. The ends of the code box guide rails are each provided with a horizontal drive assembly. The two code box guide rails can be movably set in the middle of the unloading port through the horizontal drive assembly. The unloading robotic arm includes a servo electric cylinder and a suction plate. The suction plate is set at the telescopic end of the servo electric cylinder. The suction plate can be moved up and down above the unloading port through the servo electric cylinder.
[0007] In the above description, as a further solution, a stand is provided between the servo electric cylinder and the workbench, and the servo electric cylinder is arranged above the workbench through the stand.
[0008] In the above description, as a further solution, a plurality of first pulleys are provided in the middle of the code box guide rail, and the first pulleys are rotatably connected to the surface of the code box guide rail.
[0009] In the above description, as a further solution, the horizontal drive assembly is composed of a guide rail, a slider and a first cylinder. The number of sliders is consistent with the number of code box guide rails. The code box guide rail is slidably arranged in the middle of the guide rail through the slider, and the guide rail is fixedly connected to the edge of the discharge port. The two ends of the first cylinder are respectively fixedly connected to the corresponding sliders.
[0010] In the above description, as a further solution, a plurality of suction heads are provided on one end surface of the suction plate close to the discharge port, and the plurality of suction heads are distributed in a linear array structure.
[0011] In the above description, as a further solution, a clamping mechanism is also provided at one end of the code box mechanism, and the clamping mechanism includes a lower pressure plate, a clamping baffle and a driving member. The clamping baffle is rotatably connected to one end of the lower pressure plate close to the code box mechanism through a rotating joint, and the other end of the clamping baffle is provided with an upwardly protruding swing arm, which can swing the clamping baffle along the rotating joint as the center through the driving member.
[0012] In the above description, as a further solution, the driving member is composed of a second cylinder, one end of the second cylinder is rotatably set on the top of the lower pressure plate through a bracket, and the telescopic end of the other end of the second cylinder is movably connected to the swing arm.
[0013] The beneficial effects produced by the utility model are as follows:
[0014] A stacking box unloading device of the present application transports and stacks the blueberries packaged in boxes one by one through a stacking box guide rail, and is adsorbed and lifted with the cooperation of a unloading robot arm. At the same time, the stacking box guide rail can be located at the unloading port and move horizontally, so that the neatly stacked blueberry boxes can be quickly unloaded and packed under the workbench. This structure has the effect of stacking the boxes neatly and realizing fast packing, and can be applied to the blueberry packaging production line to realize automatic and fast packing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a stacking box unloading device according to this embodiment;
[0016] Figure 2 Schematic diagram of the structure of the code box mechanism in this embodiment;
[0017] Figure 3 Schematic diagram of the structure of the clamping mechanism in this embodiment from a first perspective;
[0018] Figure 4 2 is a structural diagram of the clamping mechanism in this embodiment from a second viewing angle;
[0019] Figure 5 Schematic diagram of the structure of the blanking robot arm in this embodiment from a first perspective;
[0020] Figure 6 Schematic diagram of the structure of the blanking robot arm in this embodiment from a second perspective;
[0021] In the figure: 1-workbench, 11-unloading port, 2-code box mechanism, 21-code box guide rail, 22-first pulley, 23-horizontal drive assembly, 231-guide rail, 232-slider, 233-first cylinder, 3-clamping mechanism, 31-lower pressure plate, 32-clamping baffle, 321-swing arm, 322-rotating joint, 33-second cylinder, 34-bracket, 35-second pulley, 4-unloading robot arm, 41-servo electric cylinder, 42-suction plate, 421-suction head, 5-stand. DETAILED DESCRIPTION
[0022] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.
[0023] See also Figure 1-6 , a code box unloading device specifically implemented therein includes a workbench 1, a code box mechanism 2 and an unloading robotic arm 4, a unloading port 11 is opened in the middle of the workbench 1, the code box mechanism 2 includes two parallel code box guide rails 21, a plurality of first pulleys 22 are provided in the middle of the code box guide rails 21, the first pulleys 22 are rotatably connected to the surface of the code box guide rails 21, and the ends of the code box guide rails 21 are provided with horizontal drive components 23. The two code box guide rails 21 can be movably set in the middle of the unloading port 11 through the horizontal drive component 23, and the unloading robotic arm 4 includes a servo electric cylinder 41 and a suction plate 42. The suction plate 42 is arranged at the telescopic end of the servo electric cylinder 41, and the suction plate 42 can be moved up and down above the unloading port 11 through the servo electric cylinder 41, wherein the servo electric cylinder 41 can be replaced by a linear motion mechanism such as a linear cylinder, a screw sleeve or a gear rack, and the servo electric cylinder 41 is one of the most preferred solutions in this embodiment.
[0024] The blueberries packaged in boxes are transported and stacked one by one through the stacking box guide rail 21, and are adsorbed and lifted with the cooperation of the unloading robot arm 4. At the same time, the stacking box guide rail 21 can be located at the unloading port 11 and move horizontally, so that the neatly stacked blueberry boxes can be quickly unloaded and placed under the workbench 1 for packing. This structure has the effect of stacking the boxes neatly and realizing fast packing, and can be used in the blueberry packaging production line to achieve the effect of automatic and fast packing.
[0025] Specifically, such as Figure 2 As shown, the horizontal drive assembly 23 is composed of a guide rail 231, a slider 232 and a first cylinder 233. The number of sliders 232 is consistent with the number of code box guide rails 21. The code box guide rail 21 is slidably arranged in the middle of the guide rail 231 through the slider 232, and the guide rail 231 is fixedly connected to the edge of the discharge port 11. The two ends of the first cylinder 233 are respectively fixedly connected to the corresponding sliders 232.
[0026] In a further embodiment, Figure 1 、 3 As shown in Figure 4, one end of the code box mechanism 2 is further provided with a material clamping mechanism 3. This mechanism 3 comprises a lower pressure plate 31, a material clamping baffle 32, and a driving member. The material clamping baffle 32 is rotatably connected to the end of the lower pressure plate 31 near the code box mechanism 2 via a rotating joint 322. The other end of the material clamping baffle 32 is provided with an upwardly protruding swing arm 321. The swing arm 321 is driven by a second cylinder 33, one end of which is rotatably mounted on the top of the lower pressure plate 31 via a bracket 34. The other end of the second cylinder 33 is movably connected to the swing arm 321.
[0027] Specifically, such as Figure 5-6 As shown, a stand 5 is provided between the servo electric cylinder 41 and the workbench 1, the servo electric cylinder 41 is arranged above the workbench 1 through the stand 5, and a plurality of suction heads 421 are provided on one end face of the suction plate 42 close to the discharge port 11, and the plurality of suction heads 421 are distributed in a linear array structure.
[0028] The working process of a stacking box unloading device is as follows: when the external transport line transports blueberry boxes to the inside of the two stacking box guide rails 21 in sequence, the blueberry boxes slide into the inside of the stacking box guide rails 21 via the first pulley 22 on the surface of the stacking box guide rails 21. When the corresponding number of blueberry boxes are stacked on the surface of the stacking box guide rails 21, the swing arm 321 is driven forward by the second cylinder 33, causing the material blocking plate 32 to swing along the rotating joint 322 as the center to the bottom of the lower pressure plate 31, so that the blueberry boxes on the external transport line stop outside the stacking box guide rails 21;
[0029] The servo electric cylinder 41 then drives the suction plate 42 to move downward toward one side of the stacking box guide rail 21, and the negative pressure generated by the suction head 421 sucks and lifts the blueberry box, so that the blueberry box is separated from the stacking box guide rail 21.
[0030] Finally, the first cylinder 233 drives the slider 232 to move along the guide rail 231, so that the two parallel code box guide rails 21 are separated to both sides along the center of the discharge port 11. The servo electric cylinder 41 then extends the suction plate 42 with the blueberry box downward through the discharge port 11 to the bottom of the workbench 1 for packing.
[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention is disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modifications to equivalent embodiments of the above-disclosed technical contents without departing from the scope of the technical solution of the present invention. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.
Claims
1. A stacking box unloading device, characterized in that: include: A workbench, wherein a feeding port is provided in the middle of the workbench; The code box mechanism includes two parallel code box guide rails, each end of which is provided with a horizontal drive assembly. The two code box guide rails can be movably arranged in the middle of the discharge port through the horizontal drive assembly. The unloading robot arm includes a servo electric cylinder and a suction plate. The suction plate is arranged at the telescopic end of the servo electric cylinder. The suction plate can be moved up and down above the unloading port through the servo electric cylinder.
2. The stacking box blanking device according to claim 1, characterized in that: A vertical frame is provided between the servo electric cylinder and the workbench, and the servo electric cylinder is arranged above the workbench through the vertical frame.
3. The stacking box blanking device according to claim 1, characterized in that: A plurality of first pulleys are provided in the middle of the code box guide rail, and the first pulleys are rotatably connected to the surface of the code box guide rail.
4. A stacking box blanking device according to any one of claims 1 to 3, characterized in that: The horizontal drive assembly consists of a guide rail, a slider and a first cylinder. The number of sliders is consistent with the number of code box guide rails. The code box guide rail is slidably arranged in the middle of the guide rail through the slider, and the guide rail is fixedly connected to the edge of the discharge port. The two ends of the first cylinder are respectively fixedly connected to the corresponding sliders.
5. A stacking box blanking device according to any one of claims 1 to 3, characterized in that: A plurality of suction heads are provided on one end surface of the suction plate close to the discharge port, and the plurality of suction heads are distributed in a linear array structure.
6. A stacking box blanking device according to any one of claims 1 to 3, characterized in that: A clamping mechanism is also provided at one end of the code box mechanism, which includes a lower pressure plate, a clamping baffle and a driving member. The clamping baffle is rotatably connected to one end of the lower pressure plate close to the code box mechanism through a rotating joint, and the other end of the clamping baffle is provided with an upwardly protruding swing arm, which can swing the clamping baffle along the rotating joint as the center through the driving member.
7. The stacking box blanking device according to claim 6, characterized in that: The driving member is composed of a second cylinder, one end of which is rotatably arranged on the top of the lower pressure plate through a bracket, and the telescopic end of the other end of the second cylinder is movably connected to the swing arm.