Feeding and discharging module capable of being compatible with various trays

Abstract

The feeding and discharging module comprises a lower machine frame and an upper machine frame, adjustable guide mechanisms and lifting feeding and discharging mechanisms are arranged on the two sides of the lower machine frame, and each adjustable guide mechanism comprises a one-way lead screw, a Y sliding table, a two-way lead screw, an X sliding table and a guide plate. The lifting feeding and discharging mechanism comprises a lifting linear module and a synchronous belt translation module, a translation mechanism is arranged on the upper rack, a sliding base is fixedly connected to a moving table of the translation mechanism, restoration air cylinders are fixedly connected to the periphery of the sliding base, adsorption mechanisms are arranged on the two sides of the upper rack, and each adsorption mechanism comprises a lifting air cylinder and a base plate. A plurality of mounting holes are formed in the seat plate, a plurality of adjusting plates are fixedly connected to the mounting holes through bolt assemblies, and a vacuum chuck is fixedly connected to each adjusting plate. The automatic feeding and discharging device has the advantages of being capable of adapting to automatic feeding and automatic discharging of trays of different specifications, free of disassembly, assembly and replacement, wide in application range and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the field of pallet transfer equipment, and particularly relates to a loading and unloading module that can be compatible with multiple pallets. Background Art

[0002] In automated production equipment, using pallets to hold materials and transfer them is a common form of material transportation. It can not only efficiently load and transport materials, but also facilitate the processing and sorting of products. However, different specifications of products require different pallet specifications.

[0003] Currently, when assembling and using a pallet loading and unloading mechanism, different loading and unloading modules are required for different pallets. When the pallet materials are updated, the loading and unloading modules need to be replaced, and the operation is cumbersome. The existing loading and unloading modules have poor applicability. Therefore, a loading and unloading module that can be compatible with multiple pallets is needed. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a loading and unloading module that can be compatible with multiple pallets, which can adapt to the automatic loading and unloading of different specifications of pallets, without the need for disassembly and replacement, has a large application range, and is convenient to operate.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A loading and unloading module that can be compatible with multiple pallets, including a lower frame and an upper frame. Adjustable guiding mechanisms and lifting loading and unloading mechanisms are arranged on both sides of the lower frame. The adjustable guiding mechanism includes a unidirectional lead screw, a Y slide, a bidirectional lead screw, an X slide, and a guiding plate. The lifting loading and unloading mechanism includes a lifting linear module and a belt conveyor. A translation mechanism is arranged on the upper frame. A sliding seat is fixedly connected to the moving table of the translation mechanism. Centering cylinders are fixedly connected to the four sides of the sliding seat. Adsorption mechanisms are arranged on both sides of the upper frame. The adsorption mechanism includes a lifting cylinder and a seat plate. Multiple mounting holes are provided on the seat plate. Multiple adjusting plates are fixedly connected to the seat plate at the positions of the mounting holes through bolt assemblies. A vacuum suction cup is fixedly connected to each adjusting plate.

[0006] Further, the unidirectional lead screw is rotatably connected to the lower frame, the Y slide is slidably connected to the lower frame, the Y slide is threadedly connected to the unidirectional lead screw, the bidirectional lead screw is rotatably connected to the Y slide. There are specifically two X slides, and the two X slides are respectively threadedly connected to the two threaded ends of the bidirectional lead screw. There are specifically two guiding plates, and the two guiding plates are respectively fixedly connected to the two X slides. The lifting loading and unloading mechanism is located between the two X slides.

[0007] Further, the lifting linear module is fixedly connected to the lower frame, and the belt conveyor is fixedly connected to the moving table of the lifting linear module.

[0008] Further, a rectifying push plate is fixedly connected to the piston rod of each rectifying cylinder.

[0009] Further, a strip-shaped groove is formed in each of the adjusting plates, and the bolt assembly is located in the strip-shaped groove.

[0010] The beneficial effects of the present utility model are as follows: Through the combined use of the adjustable guiding mechanism, the lifting loading and unloading mechanism, the translation mechanism, the rectifying cylinder and the adsorption mechanism, it can adapt to the automatic loading and unloading of pallets of different specifications, without disassembly and replacement, with a wide range of applications and convenient operation. Description of the Drawings

[0011] Figure 1 is an axonometric schematic diagram of the present utility model.

[0012] Figure 2 is a schematic diagram of the upper frame of the present utility model.

[0013] Figure 3 is a schematic diagram of the first perspective of the adjustable guiding mechanism of the present utility model.

[0014] Figure 4 is a schematic diagram of the second perspective of the adjustable guiding mechanism of the present utility model.

[0015] Figure 5 is a schematic diagram of the lifting loading and unloading mechanism of the present utility model.

[0016] Figure 6 is a schematic diagram of the adsorption mechanism of the present utility model.

[0017] In the figure: 1, lower frame; 2, upper frame; 301, unidirectional lead screw; 302, Y slide; 303, bidirectional lead screw; 304, X slide; 305, guiding plate; 401, lifting linear module; 402, belt conveyor; 5, translation mechanism; 501, slide seat; 502, rectifying cylinder; 503, rectifying push plate; 601, lifting cylinder; 602, seat plate; 603, adjusting plate; 604, vacuum chuck. Detailed Description of the Invention

[0018] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further describes the present utility model in detail with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Reference Figures 1-6A loading and unloading module that can be compatible with multiple trays is shown, including a lower frame 1 and an upper frame 2. Adjustable guiding mechanisms and lifting loading and unloading mechanisms are arranged on both sides of the lower frame 1. The adjustable guiding mechanism includes a unidirectional lead screw 301, a Y slide 302, a bidirectional lead screw 303, an X slide 304, and a guiding plate 305. The lifting loading and unloading mechanism includes a lifting linear module 401 and a belt conveyor 402. A translation mechanism 5 is arranged on the upper frame 2. A slide seat 501 is fixedly connected to the moving table of the translation mechanism 5. Rectifying cylinders 502 are fixedly connected to the peripheries of the slide seat 501. Adsorption mechanisms are arranged on both sides of the upper frame 2. The adsorption mechanism includes a lifting cylinder 601 and a seat plate 602. A plurality of mounting holes are provided on the seat plate 602. A plurality of adjusting plates 603 are fixedly connected to the seat plate 602 at the positions of the mounting holes through bolt assemblies. A vacuum suction cup 604 is fixedly connected to each adjusting plate 603.

[0020] The unidirectional lead screw 301 is rotatably connected to the lower frame 1. The Y slide 302 is slidably connected to the lower frame 1. The Y slide 302 is threadedly connected to the unidirectional lead screw 301. The bidirectional lead screw 303 is rotatably connected to the Y slide 302. There are specifically two X slides 304, and the two X slides 304 are respectively threadedly connected to the two threaded ends of the bidirectional lead screw 303. There are specifically two guiding plates 305, and the two guiding plates 305 are respectively fixedly connected to the two X slides 304. The lifting loading and unloading mechanism is located between the two X slides 304.

[0021] The lifting linear module 401 is fixedly connected to the lower frame 1. The belt conveyor 402 is fixedly connected to the moving table of the lifting linear module 401.

[0022] A rectifying push plate 503 is fixedly connected to the piston rod of each rectifying cylinder 502. The rectifying cylinder 502 is used to drive the rectifying push plate 503 to slide to realize the rectification of the tray.

[0023] A strip-shaped groove is provided on each adjusting plate 603. The bolt assembly is located in the strip-shaped groove. By setting the strip-shaped groove, the position of the vacuum suction cup 604 can be finely adjusted after loosening the bolt assembly.

[0024] The working principle of the present utility model is as follows: Before the present utility model is used, the position of the guide plate 305 in the Y-axis direction can be adjusted by rotating the unidirectional lead screw 301, and the distance between the two guide plates 305 can be adjusted by rotating the bidirectional lead screw 303, so as to adapt to the feeding guidance of pallets of different specifications. During use, the adjustable guiding mechanism and the lifting loading and unloading mechanism on any one side of the lower frame 1 can be specified to load the pallet, and the other side can unload the pallet. When loading, the AGV cart loaded with the pallet moves to the loading station and places the pallet on the belt conveyor 402. The pallet is driven by the belt conveyor 402 for loading. During the loading process, it is guided by the guide plate 305. The pallet finally stops conveying by leaning against the side wall shell of the lifting linear module 401. Then, the lifting linear module 401 drives the pallet to rise. After the vacuum chuck 604 adsorbs the pallet, the piston rod of the lifting cylinder 601 extends. Then, the belt conveyor 402 drives the slide seat 501 to move below the pallet adsorbed by the vacuum chuck 604. Then, the piston rod of the lifting cylinder 601 retracts to place the pallet on the slide seat 501. At this time, the pallet is located between multiple alignment push plates 503. After the vacuum chuck 604 stops adsorbing and rises, the alignment cylinder 502 drives the alignment push plates 503 to slide for alignment and clamping. Then, the translation mechanism 5 drives the slide seat 501 to slide to the picking station, and the external manipulator picks the material in the pallet. After the picking is completed, the slide seat 501 slides to the unloading station, and another adsorption mechanism adsorbs and lifts the pallet. Then, the slide seat resets, and the adsorption mechanism places the pallet on another lifting loading and unloading mechanism for unloading.

[0025] The above embodiments are used to further illustrate the present utility model, but do not limit the present utility model to these specific embodiments. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be understood to be within the protection scope of the present utility model.

Claims

1. A loading and unloading module that can be compatible with multiple pallets, characterized in that: It includes a lower frame (1) and an upper frame (2). Adjustable guiding mechanisms and lifting loading and unloading mechanisms are arranged on both sides of the lower frame (1). The adjustable guiding mechanism includes a unidirectional lead screw (301), a Y slide (302), a bidirectional lead screw (303), an X slide (304) and a guiding plate (305). The lifting loading and unloading mechanism includes a lifting linear module (401) and a belt conveyor (402). A translation mechanism (5) is arranged on the upper frame (2). A sliding seat (501) is fixedly connected to the moving table of the translation mechanism (5). Centering cylinders (502) are fixedly connected to the periphery of the sliding seat (501). Adsorption mechanisms are arranged on both sides of the upper frame (2). The adsorption mechanism includes a lifting cylinder (601) and a seat plate (602). A plurality of mounting holes are provided on the seat plate (602). A plurality of adjusting plates (603) are fixedly connected to the seat plate (602) at the positions of the mounting holes through bolt assemblies. A vacuum suction cup (604) is fixedly connected to each adjusting plate (603).

2. The loading and unloading module compatible with multiple trays according to claim 1, wherein: The unidirectional lead screw (301) is rotatably connected to the lower frame (1). The Y slide (302) is slidably connected to the lower frame (1). The Y slide (302) is threadedly connected to the unidirectional lead screw (301). The bidirectional lead screw (303) is rotatably connected to the Y slide (302). There are specifically two X slides (304), and the two X slides (304) are respectively threadedly connected to the two threaded ends of the bidirectional lead screw (303). There are specifically two guiding plates (305), and the two guiding plates (305) are respectively fixedly connected to the two X slides (304). The lifting loading and unloading mechanism is located between the two X slides (304).

3. The loading and unloading module compatible with multiple pallets according to claim 1, characterized in that: The lifting linear module (401) is fixedly connected to the lower frame (1). The belt conveyor (402) is fixedly connected to the moving table of the lifting linear module (401).

4. The loading and unloading module compatible with multiple trays according to claim 1, characterized in that: A centering push plate (503) is fixedly connected to the piston rod of each centering cylinder (502).

5. The loading and unloading module compatible with multiple pallets according to claim 1, characterized in that: A strip-shaped groove is formed on each adjusting plate (603). The bolt assembly is located in the strip-shaped groove.

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