Automatic arraying machine for tray loading

Abstract

The invention relates to an arraying machine for automatic tray loading, which comprises a case as well as a tray placing device, a feeding device, a discharging device, a recycling mechanism and a plurality of feeding devices which are arranged in the case, the tray placing device is provided with a first conveying mechanism, and the feeding device is arranged on one side of the tray placing device and is connected with the feeding end of the first conveying mechanism; the discharging device is arranged on the other side of the wobble plate device and connected with the first conveying mechanism, the feeding devices are arranged above the wobble plate device, and the recycling mechanism is located on one side of the wobble plate device and used for collecting remaining materials in the wobble plate device. The first motor is used for driving the rotating assembly to rotate so as to drive the arraying disc mechanism to swing and array materials by 360 degrees relative to the plane where the overturning frame is located, so that grooves of wobble discs can be filled with the materials at a time; and the arraying disc mechanism is pushed to incline backwards, residual material particles in the containing groove are poured out from one side of the movable side plate, fall to the second conveying mechanism and are finally collected in the recycling bin for continuous use, and manual operation is effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automated equipment, and in particular to an automated tray loading arranging machine. Background Art

[0002] Automation technology is widely used in industry, agriculture, scientific research, transportation, commerce, medical treatment, services and families. The use of automation technology can not only liberate people from heavy physical labor, some mental labor and harsh and dangerous working environments, but also expand the functions of human organs, greatly improve labor productivity, and enhance human ability to understand and transform the world.

[0003] In the process of industrial production, there is a demand for the turnover of materials in an entire row. The materials are generally strip-shaped structural parts, generally including cylindrical structural parts (capacitor chips), rectangular column structural parts, plate-shaped structural parts, etc. The front-end material supply is generally horizontal. The horizontal workpieces need to be received and loaded on the carrying tray in turn, and then the carrying tray is flipped to convert the material loaded therein from horizontal loading to vertical loading, thereby meeting the needs of the vertical picking and switching workstations at the back end.

[0004] Capacitor chips are essential basic components in electronic circuits, and are known as the three major passive components along with resistors and inductors. Currently, when capacitor chips need to be sorted during loading, they are generally processed using a simple mechanical vibration shaker.

[0005] A Chinese patent with publication number CN202411290470.6 discloses an automatic chip tray loading machine and its operation method, in which the turntable is automatically loaded through the loading assembly, and then the turntable is transported to the corresponding placement slot position through the conveyor, and then the turntable is raised by the lifting member, so that the turntable enters the placement slot, so that the turntable and the unloading plate are on the same horizontal plane, and then the first support plate is tilted to one side by the power member, so that the chip material on the unloading plate slides onto the turntable, and then the slider of the circular plate is slid left and right on the slide rail by the shaking member, so that it can Let the chip enter the groove of the turnover plate. After the circular plate is swung left and right by the swinging part, the power part is used to tilt the first support plate to the other side, so that the chip material can leave the turnover plate and slide to the other side of the unloading plate. Then the power part is used to place the first support plate horizontally, and then the lifting part is used to move the turnover plate down to leave the placement groove and return to the conveying part. Then the conveying part transports it into the collection box, and then the unloading assembly collects the turnover plate that is full of materials, thereby completing the transportation, loading and collection of the turnover plate. The whole process is intelligent and automatic, which effectively reduces manual operation and can be beneficial to the promotion of unmanned smart factories.

[0006] In the prior art, although automatic loading onto trays can be achieved, during alignment, only left - right shaking and front - back flipping shaking are used to make the substrate slide into the grooves of the loading tray. In this process, there will still be a situation where the substrate cannot be fully aligned on the loading tray at one time, and manual picking and placing of the tray are still required, and manual assistance is still needed, which is not conducive to the popularization of unmanned intelligent factories. Summary of the Invention

[0007] In order to overcome the disadvantages and deficiencies existing in the prior art, the purpose of the present invention is to provide an aligning machine for automatic loading onto trays, which can effectively solve the problems existing in the prior art.

[0008] The purpose of the present invention is achieved by the following technical solutions: An aligning machine for automatic loading onto trays includes a machine case, and a tray - placing device, a feeding device, a discharging device, a recycling mechanism and a plurality of feeding devices arranged inside the machine case. The tray - placing device is provided with a first conveying mechanism. The feeding device is arranged on one side of the tray - placing device and is connected to the feeding end of the first conveying mechanism. The discharging device is arranged on the other side of the tray - placing device and is connected to the discharging end of the first conveying mechanism. Each of the feeding devices is arranged above the tray - placing device. The recycling mechanism is located on one side of the tray - placing device and is used to collect the remaining materials in the tray - placing device. More preferably, the number of the feeding devices can be set to one group, two groups, three groups, four groups, etc. according to the actual product design.

[0009] Preferably, the tray - placing device includes a flipping frame and a first conveying mechanism and an aligning tray mechanism arranged on the flipping frame in sequence. The aligning tray mechanism is erected above the first conveying mechanism, and the aligning tray mechanism is connected to the flipping frame through a plurality of rotating components. At least one of the rotating components is connected to a first motor. The first motor drives the rotating component to rotate, which can drive the aligning tray mechanism to make an axial circumferential rotation relative to the plane where the flipping frame is located. A plurality of feeding ports are arranged inside the aligning tray mechanism. A tray - placing lifting component is arranged at each feeding port. The tray - placing lifting component can descend below the first conveying mechanism or rise to be flush with the feeding port. The two ends of the flipping frame are respectively fixed in the machine case through shaft seats, and a flipping shaft is arranged at the connection between the shaft seat and the flipping frame. A third cylinder is further arranged between the flipping frame and the inner bottom of the machine case. The third cylinder is movably arranged at the inner bottom of the machine case, and the power output end of the third cylinder is connected to the flipping frame. The third cylinder can drive the flipping frame to flip in the machine case relative to the flipping shaft.

[0010] Preferably, the whole-column plate mechanism includes a fixing frame and a blanking frame. The fixing frame is erected on the first conveying mechanism. A plurality of cross beams are provided on the lower end surface of the first conveying mechanism. The cross beams are erected on the turnover frame through rotating components. The blanking frame is fixed on the upper end surface of the fixing frame. The blanking frame is provided with a plurality of partition plates arranged at intervals. The partition plates and the blanking frame enclose a placement groove, and the feeding ports are respectively located in each placement groove.

[0011] Preferably, each of the rotating components includes a first bearing member, a second bearing member, a linkage member and a connecting shaft. The first bearing member is fixed on the turnover frame, the second bearing member is fixed on the cross beam, both ends of the linkage member are rotatably connected to the first bearing member and the second bearing member respectively through the connecting shaft, and the second bearing member can axially rotate relative to the connecting shaft at the first bearing member; the connecting shaft at the connection between the first motor and the rotating component is connected to the power output end of the first motor, and when the first motor drives the rotating component connected to it to move, it can synchronously drive other rotating components to move together.

[0012] Preferably, each of the plate lifting components includes a carrier plate, a second motor, a plurality of mounting plates, a plurality of probes, a plurality of lifting shafts and a plurality of sleeves. Each of the sleeves penetrates the mounting plate and is arranged at both ends of the mounting plate. The mounting plates are all fixed on the cross beam. Each of the lifting shafts is sleeved in the sleeve, and the upper end parts of each of the lifting shafts are fixed to the lower end surface of the carrier plate. The second motor is fixed on the cross beam, and the power output end of the second motor is connected to the lower end surface of the carrier plate. The second motor can drive the carrier plate to move up or down, and the probes are respectively fixed on both sides of the carrier plate and can move together with the carrier plate.

[0013] Preferably, one side wall of the blanking frame in contact with the partition plate is a movable side plate. A first cylinder is provided at the connection between the movable side plate and the partition plate. The first cylinder is fixed on the side plate, and the power output end of the first cylinder is fixed to the side plate. The first cylinder can drive the side plate to move relative to the blanking frame to open the placement groove; at least two groups of the first cylinders are provided, and each of the first cylinders is respectively fixed at the partition plates on both sides of the blanking frame.

[0014] Preferably, the feeding device includes a feeding bin, a blanking hopper, a material rack, a hopper rack and a second cylinder. The blanking hopper is installed on the material rack. The hopper rack is fixed on one side of the material rack. The blanking hopper is movably arranged on the hopper rack and one end of the blanking hopper is located below the feeding bin. One end of the second cylinder is movably connected to the material rack, and the other end of the second cylinder is connected to the lower end surface of the blanking hopper. The second cylinder can push the blanking hopper to move relative to the hopper rack and incline for blanking. The material rack is installed in the chassis, and after the blanking hopper is inclined, it extends into the blanking frame.

[0015] Preferably, the loading device includes a loading rack, a lifting assembly and a sensor. The loading rack is arranged on one side of the wobble plate device. The lifting assembly is arranged on the lifting assembly for conveying the wobble plate placed on the loading rack. The sensor is located at the feeding end of the first conveying mechanism for detecting the height of the conveyed wobble plate.

[0016] Preferably, the recovery mechanism includes a second conveying mechanism and a recovery bin, the second conveying mechanism is arranged on one side of the swinging plate device and is located below the movable side plate of the unloading frame, and the recovery bin is fixedly arranged at the discharge end of the second conveying mechanism.

[0017] Preferably, the unloading device includes a unloading transmission mechanism and a lifting and placing mechanism. The unloading transmission mechanism is arranged at the discharge end of the first conveying mechanism. The unloading transmission mechanism is provided with an unloading station and a discharge station. The lifting and placing mechanism is arranged at the unloading station for transferring the wobble plate output by the first conveying mechanism to the unloading transmission mechanism and outputting it after the discharge station.

[0018] The beneficial effects of the present invention are as follows: in the present invention, the wobble plate to be loaded is placed on the loading device, the lifting assembly is used to transfer the wobble plate to the first conveying mechanism, the first conveying mechanism is used to transfer the wobble plate to the loading port, and then the material particles are discharged by the feeding device and fall into the unloading frame, and the third cylinder connected to the turning frame is started, which can push the arranging plate mechanism to flip and shake back and forth so that the material particles in the unloading frame are shaken to the placement groove, and at the same time, the first motor is used to drive the rotating assembly to rotate, which can drive the arranging plate mechanism to shake the plate 360 ​​degrees relative to the plane where the turning frame is located to arrange the material so that the material can be arranged in the groove of the wobble plate at one time. After the loading is completed, the third cylinder can push the arranging plate mechanism to tilt backward to pour the remaining material particles in the placement groove from one side of the movable side plate to the second conveying mechanism, and finally collect them in the recycling bin for continued use, which effectively reduces manual operation and is beneficial to the promotion of unmanned intelligent factories. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a stereogram of the present invention;

[0020] Figure 2 is a first exploded schematic diagram of the present invention;

[0021] Figure 3 yes Figure 2 Another perspective diagram of the structure;

[0022] Figure 4 is a second exploded schematic diagram of the present invention;

[0023] Figure 5 is a third exploded schematic diagram of the present invention;

[0024] Figure 6The fourth decomposition schematic diagram;

[0025] Figure 7 Yes Figure 6 Another perspective schematic diagram of the structure in

[0026] Figure 8 The fifth decomposition schematic diagram of the present invention;

[0027] Figure 9 Yes Figure 8 Another perspective schematic diagram of the structure in

[0028] Figure 10 The sixth decomposition schematic diagram of the present invention;

[0029] Figure 11 The structural schematic diagram of the feeding device of the present invention;

[0030] Figure 12 The structural schematic diagram of the feeding device of the present invention;

[0031] Figure 13 Yes Figure 12 Another perspective schematic diagram of the structure in

[0032] Figure 14 The structural schematic diagram of the first conveying mechanism of the present invention;

[0033] Figure 15 The structural schematic diagram of the rotating assembly of the present invention.

[0034] Reference numerals are: 1 - chassis, 2 - dish arranging device, 21 - flipping frame, 22 - first conveying mechanism, 23 - aligning plate mechanism, 231 - fixing frame, 232 - blanking frame, 234 - cross beam, 235 - partition board, 236 - placing groove, 237 - movable side plate, 238 - first cylinder, 24 - rotating assembly, 241 - first bearing member, 242 - second bearing member, 243 - linkage member, 244 - connecting shaft, 25 - first motor, 26 - dish arranging lifting assembly, 261 - load-carrying plate, 262 - second motor, 263 - mounting plate, 264 - probe, 265 - lifting shaft, 266 - sleeve, 271 - shaft seat, 272 - flipping shaft, 28 - third cylinder, 3 - feeding device, 31 - feeding frame, 32 - lifting assembly, 33 - inductor, 4 - blanking device, 41 - blanking transmission mechanism, 42 - lifting picking and placing mechanism, 43 - blanking station, 44 - discharging station, 5 - recycling mechanism, 51 - second conveying mechanism, 52 - recycling bin, 6 - feeding device, 61 - feeding bin, 62 - blanking hopper, 63 - material rack, 64 - hopper rack, 65 - second cylinder, 7 - dish arranging. Detailed implementation manners

[0035] For the convenience of those skilled in the art, the present invention will be further described below in conjunction with embodiments and the attached Figures 1-15 drawings. The content mentioned in the embodiments does not limit the present invention.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element.

[0037] When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0039] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0040] In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0041] See Figures 1-15 , an aligning machine for automatic loading, including a chassis 1, and a plate arranging device 2, a feeding device 3, a discharging device 4, a recycling mechanism 5 and several feeding devices 6 arranged in the chassis 1. The plate arranging device 2 is provided with a first conveying mechanism 22. The feeding device 3 is arranged on one side of the plate arranging device 2 and connected to the feeding end of the first conveying mechanism 22. The discharging device 4 is arranged on the other side of the plate arranging device 2 and connected to the discharging end of the first conveying mechanism 22. Each of the feeding devices 6 is arranged above the plate arranging device 2. The recycling mechanism 5 is located on one side of the plate arranging device 2 and is used to collect the remaining materials in the plate arranging device 2; More preferably, the feeding device 6 can be set in one group, two groups, three groups, four groups, etc. according to the actual product design. In this embodiment, four groups of feeding devices 6 are preferably set.

[0042] In this embodiment, the tray arranging device 2 includes a turning frame 21, a first conveying mechanism 22 and an alignment tray mechanism 23 which are sequentially arranged on the turning frame 21. The alignment tray mechanism 23 is arranged above the first conveying mechanism 22, and the alignment tray mechanism 23 is connected to the turning frame 21 through a plurality of rotating components 24. At least one of the rotating components 24 is connected to a first motor 25. The first motor 25 drives the rotating component 24 to rotate, which can drive the alignment tray mechanism 23 to perform an axial circumferential rotation relative to the plane where the turning frame 21 is located. A plurality of feeding ports are arranged in the alignment tray mechanism 23, and a tray arranging lifting component 26 is arranged at each feeding port. The tray arranging lifting component 26 can be lowered below the first conveying mechanism 22 or raised to be flush with the feeding port. Both ends of the turning frame 21 are fixed in the chassis 1 through shaft seats 271 respectively, and a turning shaft 272 is arranged at the connection between the shaft seat 271 and the turning frame 21. A third cylinder 28 is further arranged between the turning frame 21 and the inner bottom of the chassis 1. The third cylinder 28 is movably arranged at the inner bottom of the chassis 1, and the power output end of the third cylinder 28 is connected to the turning frame 21. The third cylinder 28 can drive the turning frame 21 to tilt forward and backward relative to the turning shaft 272 in the chassis 1. When the turning frame 21 tilts forward, the material particles can slide onto the upper end surface of the tray 7 at the feeding port. When the turning frame 21 tilts backward, the remaining material particles can slide into the recovery mechanism 5 for recovery.

[0043] When the alignment machine for automatic tray loading in this embodiment is in use, the tray 7 to be loaded is placed at the feeding device 3, and the tray 7 is transferred to the first conveying mechanism 22 by using the lifting component 32. The first conveying mechanism 22 transfers the tray 7 to the feeding port. Then, after the material particles are fed through the feeding device 6, they fall into the feeding frame 232. The third cylinder 28 connected to the turning frame 21 is started, which can push the alignment tray mechanism 23 to tilt forward and backward to shake the material particles in the feeding frame 232 into the placement groove 236. At the same time, the first motor 25 drives the rotating component 24 to rotate, which can drive the alignment tray mechanism 23 to perform a 360-degree swing and alignment of the material in the plane where the turning frame 21 is located, so that the material can be aligned and filled into the grooves of the tray 7 at one time. After the loading is completed, the third cylinder 28 can push the alignment tray mechanism 23 to tilt backward to pour out the remaining material particles in the placement groove 236 from one side of the movable side plate 237 and finally collect them in the recovery bin 52 for continued use, effectively reducing manual operation and benefiting the promotion of an unmanned intelligent factory.

[0044] In this embodiment, the whole tray mechanism 23 includes a fixing frame 231 and a blanking frame 232. The fixing frame 231 is erected on the first conveying mechanism 22. A plurality of cross beams 234 are provided on the lower end surface of the first conveying mechanism 22. The cross beams 234 are erected on the turnover frame 21 through a rotating assembly 24. The blanking frame 232 is fixed on the upper end surface of the fixing frame 231. The blanking frame 232 is provided with a plurality of partition plates 235 arranged at intervals. The partition plates 235 and the blanking frame 232 enclose a placing groove 236. The feeding openings are respectively located in each placing groove 236. Four groups of the placing grooves 236 are correspondingly arranged for the feeding device 6.

[0045] In this embodiment, the turnover frame 21 of the tray arranging device 2 can drive the whole tray mechanism 23 to turn back and forth and shake together under the drive of the third cylinder 28, so that the materials in the blanking frame 232 shake onto the surface of the tray 7 in the placing groove 236. At the same time, by driving the rotating assembly 24 to rotate with the first motor 25, the whole tray mechanism 23 can be driven to shake 360 degrees in the plane where the turnover frame 21 is located. The whole column of materials enables the material particles to be fully arranged in the grooves of the tray 7 at one time, effectively reducing manual operation and being beneficial to the promotion of a unmanned intelligent factory.

[0046] In this embodiment, each rotating assembly 24 includes a first bearing member 241, a second bearing member 242, a linkage member 243 and a connecting shaft 244. The first bearing member 241 is fixed on the turnover frame 21. The second bearing member 242 is fixed on the cross beam 234. Both ends of the linkage member 243 are rotatably connected to the first bearing member 241 and the second bearing member 242 respectively through the connecting shaft 244. The second bearing member 242 can axially rotate relative to the connecting shaft 244 at the first bearing member 241. The connecting shaft 244 at the connection between the first motor 25 and the rotating assembly 24 is connected to the power output end of the first motor 25. When the first motor 25 drives the rotating assembly 24 connected thereto to move, other rotating assemblies 24 can be driven to move synchronously.

[0047] In this embodiment, the first motor 25 drives the connecting shaft 244 connected thereto to drive the linkage member 243 to rotate around the axis of the connecting shaft 244, thereby driving the second bearing member 242 to follow the linkage member 243 to rotate around the axis of the connecting shaft 244, realizing driving the whole tray mechanism 23 to rotate and shake 360 degrees in the plane where the turnover frame 21 is located. When the first motor 25 drives the rotating assembly 24 connected thereto to move, the other rotating assemblies 24 will also follow to move together, improving the unity and stability of the 360-degree rotation and shaking of the whole tray mechanism 23 in the plane where the turnover frame 21 is located.

[0048] In this embodiment, the tray lifting assembly 26 includes a load tray 261, a second motor 262, a plurality of mounting plates 263, a plurality of probes 264, a plurality of lifting shafts 265, and a plurality of sleeves 266. Each of the sleeves 266 penetrates through the mounting plate 263 and is disposed at both ends of the mounting plate 263. The mounting plates 263 are all fixed to the cross beam 234. Each of the lifting shafts 265 is sleeved in the sleeve 266, and the upper ends of each of the lifting shafts 265 are fixed to the lower end surface of the load tray 261. The second motor 262 is fixed to the cross beam 234, and the power output end of the second motor 262 is connected to the lower end surface of the load tray 261. The second motor 262 can drive the load tray 261 to move upward or downward. The probes 264 are respectively fixed on both sides of the load tray 261 and can move together with the load tray 261.

[0049] The lifting assembly in this embodiment adopts the above specific structure. Before use, the load tray 261 is located directly below the conveying mechanism. During use, the second motor 262 drives the load tray 261 to rise to the plane where the conveying mechanism is located, lifts the tray 7 conveyed by the conveying mechanism and continues to rise to the feeding port. The distance between the load tray 261 and the bottom plate of the blanking frame 232 is detected by the probe 264, so that the tray 7 placed on the load tray 261 is flush with the feeding port, which is convenient for the material in the placement groove 236 to slide into the groove of the tray 7, effectively reducing manual operation. The setting of the sleeve 266 facilitates the stability of the load tray 261 during lifting and lowering, that is, when the load tray 261 is lifted and lowered, it drives the lifting shaft 265 to slide in the sleeve 266.

[0050] In this embodiment, one side wall of the blanking frame 232 in contact with the partition 235 is a movable side plate 237. A first cylinder 238 is provided at the connection between the movable side plate 237 and the partition 235. The first cylinder 238 is fixed to the side plate, and the power output end of the first cylinder 238 is fixed to the side plate. The first cylinder 238 can drive the side plate to move relative to the blanking frame 232 to open the placement groove 236. At least two groups of the first cylinders 238 are provided, and each of the first cylinders 238 is respectively fixed to the partition 235 on both sides of the blanking frame 232.

[0051] In this embodiment, one side wall of the blanking frame 232 in contact with the partition 235 is set as the movable side plate 237, which is not convenient for pouring out and collecting the remaining materials after sorting a whole column of materials from the side of the movable side plate 237. Specifically, after sorting a whole column of materials, the turnover frame 21 tilts backward under the drive of an external motor, and then the cylinder starts to drive the movable side plate 237 to open. The materials in the placement groove 236 can slide onto the second conveying mechanism 51 on one side of the blanking frame 232 and be conveyed to the recycling bin 52 through the second conveying mechanism 51 for collection. The collected materials can be recycled and used continuously.

[0052] In this embodiment, the feeding device 6 includes a feeding bin 61, a blanking hopper 62, a material rack 63, a hopper rack 64, and a second cylinder 65. The blanking hopper 62 is installed on the material rack 63. The hopper rack 64 is fixed to one side of the material rack 63. The blanking hopper 62 is movably arranged on the hopper rack 64, and one end of the blanking hopper 62 is located below the feeding bin 61. One end of the second cylinder 65 is movably connected to the material rack 63, and the other end of the second cylinder 65 is connected to the lower end face of the blanking hopper 62. The second cylinder 65 can push the blanking hopper 62 to move relative to the hopper rack 64 and incline for blanking. The material rack 63 is installed in the chassis 1, and after the blanking hopper 62 is inclined, it extends into the blanking frame 232.

[0053] In this embodiment, when blanking, first pour the material particles into the feeding bin 61. After a certain amount of material particles flow out from the lower end of the feeding bin 61 and fall on the blanking hopper 62, the second cylinder 65 drives the blanking hopper 62 to move relative to the hopper rack 64 and incline for blanking, pouring the material particles in the blanking hopper 62 into the blanking frame 232. Finally, arrange them in a whole row and load the material particles into the grooves of the tray 7 until the tray 7 is full.

[0054] In this embodiment, the loading device 3 includes a loading rack 31, a lifting assembly 32, and a sensor 33. The loading rack 31 is arranged on one side of the tray arranging device 2. The lifting assembly 32 is used to convey the tray 7 placed on the loading rack 31. The sensor 33 is located at the feeding end of the first conveying mechanism 22 to detect the height of the conveyed tray 7 to ensure that the tray 7 can be accurately transferred to the same horizontal plane as the first conveying mechanism 22. Then, the lifting assembly 32 starts to move closer to the first conveying mechanism 22 and finally transfers the tray to the first conveying mechanism 22.

[0055] In this embodiment, the loading device 3 adopts the above structure. Specifically, when in use, stack the trays 7 on the loading rack 31. Use the lifting assembly 32 to transfer the tray 7 to the same horizontal plane as the first conveying mechanism 22, and then the lifting assembly 32 moves to one side of the first conveying mechanism 22 to convey the tray 7 to the first conveying mechanism 22. Then, use the first conveying mechanism 22 to transfer the tray 7 to the corresponding loading port for tray loading.

[0056] In this embodiment, the recycling mechanism 5 includes a second conveying mechanism 51 and a recycling bin 52. The second conveying mechanism 51 is arranged on one side of the tray arranging device 2 and is located below the movable side plate 237 of the blanking frame 232. The recycling bin 52 is fixedly arranged at the discharging end of the second conveying mechanism 51.

[0057] In this embodiment, the blanking device 4 includes a blanking transmission mechanism 41 and a lifting and picking mechanism 42. The blanking transmission mechanism 41 is arranged at the discharge end of the first transmission mechanism 22. The blanking transmission mechanism 41 is provided with a blanking station 43 and a discharge station 44. The lifting and picking mechanism 42 is arranged at the blanking station 43 for transferring the tray 7 output by the first transmission mechanism 22 to the blanking transmission mechanism 41 and outputting it after passing through the discharge station 44. Specifically, the lifting and picking mechanism 42 rises to lift the tray 7 that has completed loading and then descends until the tray 7 is flush with the blanking station 43. Then, the blanking transmission mechanism 41 is used to convey and transfer the tray 7 to the discharge station 44 for the next operation.

[0058] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. An automatic tray loading machine, comprising a chassis, characterized in that: It also includes a swing plate device, a loading device, a unloading device, a recovery mechanism and several feeding devices arranged in the chassis, the swing plate device is provided with a first conveying mechanism, the loading device is arranged on one side of the swing plate device and connected to the feeding end of the first conveying mechanism, the unloading device is arranged on the other side of the swing plate device and connected to the discharging end of the first conveying mechanism, each of the feeding devices is arranged above the swing plate device, and the recovery mechanism is located on one side of the swing plate device and is used to collect the remaining material in the swing plate device.

2. The automatic tray loading and unloading machine according to claim 1, characterized in that: The swing plate device includes a turning frame and a first conveying mechanism and a tidying plate mechanism which are sequentially arranged on the turning frame, the tidying plate mechanism is arranged above the first conveying mechanism, and the tidying plate mechanism is connected to the turning frame by a plurality of rotating components, at least one of which is connected to a first motor, and the first motor drives the rotating component to rotate to drive the tidying plate mechanism to make an axial rotation relative to the plane where the turning frame is located, a plurality of loading ports are arranged in the tidying plate mechanism, and the loading ports are all provided with swing plate lifting components, and the swing plate lifting components can be lowered to the bottom of the first conveying mechanism or raised to be flush with the loading ports, the two ends of the turning frame are respectively fixed in the chassis by axle seats, and a turning shaft is provided at the connection between the axle seat and the turning frame, and a third cylinder is also provided between the turning frame and the inner bottom of the chassis, the third cylinder is movably arranged at the inner bottom of the chassis, the power output end of the third cylinder is connected to the turning frame, and the third cylinder can drive the turning frame to turn in the chassis relative to the turning shaft.

3. The automatic tray loading and unloading machine according to claim 2, characterized in that: The arranging plate mechanism includes a fixed frame and a material unloading frame, the fixed frame is mounted on the first conveying mechanism, the lower end surface of the first conveying mechanism is provided with a plurality of cross beams, the cross beams are mounted on the flip frame through a rotating assembly, the material unloading frame is fixed to the upper end surface of the fixed frame, the material unloading frame is provided with a plurality of spaced partitions, the partitions and the material unloading frame are arranged to form placement grooves, and the loading ports are respectively located in each placement groove.

4. The automatic tray loading and unloading machine according to claim 3, characterized in that: The rotating components all include a first bearing component, a second bearing component, a linkage component and a connecting shaft. The first bearing component is fixed to the flip frame, the second bearing component is fixed to the crossbeam, and the two ends of the linkage component are rotatably connected to the first bearing component and the second bearing component respectively through the connecting shaft, and the second bearing component can be axially rotated relative to the connecting shaft at the first bearing component; the connecting shaft at the connection between the first motor and the rotating component is connected to the power output end of the first motor, and when the first motor drives the rotating component connected to it to move, it can synchronously drive other rotating components to move together.

5. The automatic tray loading and unloading machine according to claim 3, characterized in that: The swing plate lifting components include a loading plate, a second motor, a plurality of mounting plates, a plurality of probes, a plurality of lifting shafts and a plurality of sleeves. Each of the sleeves passes through the mounting plate and is arranged at both ends of the mounting plate. The mounting plates are fixed to the cross beam. Each of the lifting shafts is sleeved in the sleeve, and the upper end of each lifting shaft is fixed to the lower end surface of the loading plate. The second motor is fixed to the cross beam, and the power output end of the second motor is connected to the lower end surface of the loading plate. The second motor can drive the loading plate to move upward or downward. The probes are respectively fixed to both sides of the loading plate and can move with the loading plate.

6. The automatic tray loading and unloading machine according to claim 3, characterized in that: A side wall where the unloading frame abuts against the partition is a movable side plate, and a first cylinder is provided at the connection between the movable side plate and the partition, the first cylinder is fixed to the side plate, and the power output end of the first cylinder is fixed to the side plate, and the first cylinder can drive the side plate to move relative to the unloading frame to open the placement groove; at least two groups of the first cylinders are arranged, and each of the first cylinders is respectively fixed to the partitions on both sides of the unloading frame.

7. The automatic tray loading and unloading machine according to claim 3, characterized in that: The feeding device includes a feeding bin, a lower hopper, a material rack, a hopper rack and a second cylinder, the lower hopper is installed on the material rack, the hopper rack is fixed on one side of the material rack, the lower hopper is movably arranged on the hopper rack and one end of the lower hopper is located below the feeding bin, one end of the second cylinder is movably connected to the material rack, the other end of the second cylinder is connected to the lower end surface of the lower hopper, and the second cylinder can push the lower hopper to move relative to the hopper rack and tilt to discharge materials, the material rack is installed in the chassis, and the lower hopper is cut obliquely and extends into the discharge frame.

8. The automatic tray loading and unloading machine according to claim 1, characterized in that: The loading device includes a loading rack, a lifting assembly and a sensor. The loading rack is arranged on one side of the wobble plate device. The lifting assembly is arranged on the lifting assembly and is used to convey the wobble plate placed on the loading rack. The sensor is located at the feeding end of the first conveying mechanism and is used to detect the height of the conveyed wobble plate.

9. The automatic tray loading and unloading machine according to claim 6, characterized in that: The recovery mechanism includes a second conveying mechanism and a recovery bin. The second conveying mechanism is arranged on one side of the plate swinging device and is located below the movable side plate of the unloading frame. The recovery bin is fixedly arranged at the discharge end of the second conveying mechanism.

10. The automatic tray loading and unloading machine according to claim 1, characterized in that: The unloading device includes an unloading transmission mechanism and a lifting and placing mechanism. The unloading transmission mechanism is arranged at the discharge end of the first conveying mechanism. The unloading transmission mechanism is provided with an unloading station and a discharge station. The lifting and placing mechanism is arranged at the unloading station and is used to transfer the wobble plate output by the first conveying mechanism to the unloading transmission mechanism and output it after passing through the discharge station.

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