Automatic unloading equipment

Abstract

The utility model discloses automatic unloading equipment which comprises a workbench and a base, the base is connected with a loading platform capable of moving left and right and moving up and down through a lifting mechanism and a translation mechanism, the loading platform comprises a loading rack, and a loading table is fixed at the lower end of the loading rack. The bottom of the loading platform is connected with a roller through a rotating shaft, the loading device further comprises a flat car loading position and an AGV platform loading position, the loading platform moves to the flat car loading position, and the loading platform moves to the AGV platform loading position. The loading platform is moved to be flush with the flat car or the AGV platform, material connection is facilitated, material transfer is completed, meanwhile, the materials are guided through the rollers, the materials can be moved through the rollers under manual pushing force, the working intensity is reduced, and the transfer efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of material transfer technology, specifically to automatic unloading equipment. Background Technology

[0002] When transporting materials, empty baskets are usually placed on the delivery robot platform. Then, staff in the preparation area fill the baskets with materials. Once the preparation baskets on the robot are full, the delivery robot delivers the goods to the unloading area, where staff unload them layer by layer. Due to the large number of goods, staff need to transfer the baskets on the robot to the unloading trolley layer by layer, which is labor-intensive. Therefore, this automatic unloading equipment was designed to solve the problems of low material handling efficiency and high labor intensity. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic unloading device. By using a lifting mechanism and a translation mechanism to adjust the height and position of the loading platform, the loading platform is moved to be level with the flatbed truck or AGV platform, which facilitates the connection of materials and completes the transfer of materials. At the same time, rollers are used to guide the materials, so that the materials can be moved by the rollers under manual pushing force, which reduces the labor intensity and improves the transfer efficiency.

[0004] This utility model provides the following technical solution: an automatic unloading device, including a workbench and a base. A loading platform capable of moving left and right and up and down is connected to the base via a lifting mechanism and a translation mechanism. The loading platform includes a loading frame. A loading platform is fixed at the lower end of the loading frame. A roller is connected to the bottom of the loading platform via a rotating shaft. The roller is used to guide the material.

[0005] It also includes a material loading position on a flatbed truck and a material loading position on an AGV platform. The loading platform moves to the material loading position on the flatbed truck to transfer the material to the flatbed truck. The loading platform moves to the material loading position on the AGV platform to transfer the material from the robot to the loading platform.

[0006] According to the above technical solution, guide plates are formed on both sides of the loading platform, and an opening is formed between the two guide plates for guiding the material. The opening is consistent with the rolling direction of the roller, and the guide plates are located at both ends of the roller.

[0007] According to the above technical solution, the translation mechanism includes a guide platform formed on the side of the base, a horizontal slider sliding on the guide platform, a connecting block fixed at the upper end of the horizontal slider, a threaded hole in the connecting block, and a screw connected to the connecting block through the threaded hole. The screw is connected to the side of the base through a motor and a bearing seat. The screw is driven to rotate by the motor. The position of the connecting block on the screw is adjusted by the rotation of the screw, and the positions of the connecting block and the horizontal slider are further adjusted to adjust the left and right positions of the loading platform.

[0008] According to the above technical solution, the lifting mechanism is fixed on the horizontal slider. The lifting mechanism includes a cylinder mounting plate fixed on the connecting block. A cylinder is fixed on the side of the cylinder mounting plate. The output end of the cylinder is connected to a vertical slider. The loading platform is fixed on the side of the vertical slider. The movement of the vertical slider is controlled by the extension and retraction of the cylinder, thereby adjusting the height of the loading platform.

[0009] According to the above technical solution, a groove is formed on the outer surface of the horizontal slider, and a protrusion is formed on the vertical slider. The protrusion cooperates with the groove to guide the movement of the vertical slider, making the movement of the vertical slider smoother.

[0010] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: by using the lifting mechanism and the translation mechanism to adjust the height and position of the loading platform, the loading platform is moved to be level with the flatbed truck or AGV platform, which facilitates the connection of materials and the transfer of materials. At the same time, the rollers guide the materials, so that the materials can be moved by the rollers under the manual pushing force, which reduces the labor intensity and improves the transfer efficiency. Attached Figure Description

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a perspective view of the overall structure of this utility model;

[0013] Figure 2 This is a partially enlarged schematic diagram of region A of this utility model;

[0014] Figure 3 This is a schematic diagram of the flatbed truck loading position and the AGV loading position of this utility model;

[0015] In the diagram: 1. Workbench; 2. Base; 3. Screw; 31. Connecting block; 4. Motor; 5. Guide table; 6. Horizontal slider; 61. Groove; 7. Cylinder mounting plate; 71. Cylinder; 8. Vertical slider; 81. Protrusion; 9. Loading platform; 91. Loading frame; 92. Loading table; 93. Guide plate; 94. Roller. Detailed Implementation

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Please see Figure 1 and Figure 3 This utility model provides a technical solution: an automatic unloading device, including a workbench 1 and a base 2. A loading platform 9, which can move left and right and up and down, is connected to the base 2 through a lifting mechanism and a translation mechanism. The loading platform 9 includes a loading frame 91. A loading table 92 is fixed at the lower end of the loading frame 91. A roller 94 is connected to the bottom of the loading table 92 through a rotating shaft. The roller 94 is sleeved on the rotating shaft. There are multiple rotating shafts, and the number of rollers corresponds to the number of rotating shafts. The roller 94 is used to guide the material. The material basket rolls on the roller 94 under manual pushing force, which makes it convenient to push multiple stacked material baskets onto the loading platform 9 or to unload the material baskets from the loading platform. The use of the roller 94 greatly reduces the labor intensity and improves the transfer efficiency.

[0018] It also includes material loading positions on flatbed trucks and AGV platforms. The loading platform 9 moves to the material loading position on the flatbed truck to transfer the material to the flatbed truck. The loading platform 9 moves to the material loading position on the AGV platform to transfer the material from the AGV platform to the loading platform 9, thereby facilitating the transfer of stacked baskets from the robot to the flatbed truck and improving transfer efficiency.

[0019] Guide plates 93 are formed on both sides of the loading platform 92. An opening is formed between the two guide plates 93 for guiding the material. The opening is consistent with the rolling direction of the roller 94. The guide plates 93 are located at both ends of the roller 94. The material basket is guided by the guide plates 93 to avoid collision or interference between the material basket and the loading platform 92.

[0020] The translation mechanism includes a guide platform 5 formed on the side of the base 2, a horizontal slider 6 sliding on the guide platform 5, the guide platform 5 supporting the horizontal slider 6, the horizontal slider 6 moving horizontally along the guide platform 5, a connecting block 31 fixed at the upper end of the horizontal slider 6, a threaded hole in the connecting block 31, a screw 3 connected to the connecting block 31 through the threaded hole, the screw 3 connected to the side of the base 2 through a motor 4 and a bearing seat, the motor 4 fixed to the side of the base 2, the bearing seat fixed to the other end of the base 2, the screw 3 driven to rotate by the motor 4, the rotation of the screw 3 controls the position of the connecting block 31 on the screw 3, and further adjusts the position of the horizontal slider 6 on the guide platform 5.

[0021] The lifting mechanism is fixed on the horizontal slider 6. The lifting mechanism includes a cylinder mounting plate 7 fixed on the connecting block 31. A cylinder 71 is fixed on the side of the cylinder mounting plate 7. The output end of the cylinder 71 is connected to a vertical slider 8. The loading platform 9 is fixed on the side of the vertical slider 8. The height of the vertical slider 8 is controlled by the extension and retraction of the cylinder 71, and the height of the loading platform 9 is further adjusted.

[0022] The height of the loading platform 9 is adjusted by the translation mechanism and the lifting mechanism respectively, so that the loading platform 9 can be moved to the material position on the flatbed truck and the AGV platform, and adapted to the height of the flatbed truck and the robot respectively, so as to realize the transfer of materials.

[0023] like Figure 2 As shown, a groove 61 is provided on the outer surface of the horizontal slider 6, and a protrusion 81 is formed on the vertical slider 8. The protrusion 81 cooperates with the groove 61 to guide the movement of the vertical slider 8. The groove 61 on the horizontal slider 6 guides the up and down movement of the vertical slider 8, making the up and down movement of the loading platform 9 smoother.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automatic unloading device, comprising a worktable and a base, characterized in that: The base is connected to a loading platform that can move left and right and up and down via a lifting mechanism and a translation mechanism. The loading platform includes a loading frame, and a loading table is fixed at the lower end of the loading frame. The bottom of the loading table is connected to a roller via a rotating shaft. The roller is used to guide the material. It also includes a material loading position on a flatbed truck and a material loading position on an AGV platform. The loading platform moves to the material loading position on the flatbed truck to transfer the material to the flatbed truck. The loading platform moves to the material loading position on the AGV platform to transfer the material from the robot to the loading platform.

2. The automatic unloading equipment according to claim 1, characterized in that: Guide plates are formed on both sides of the loading platform, and an opening is formed between the two guide plates for guiding the material. The opening is consistent with the rolling direction of the roller, and the guide plates are located at both ends of the roller.

3. The automatic unloading equipment according to claim 1, characterized in that: The translation mechanism includes a guide platform formed on the side of the base, a horizontal slider sliding on the guide platform, a connecting block fixed at the upper end of the horizontal slider, a threaded hole in the connecting block, and a screw connected to the connecting block through the threaded hole. The screw is connected to the side of the base through a motor and a bearing seat, and the screw is driven to rotate by the motor.

4. The automatic unloading equipment according to claim 3, characterized in that: The lifting mechanism is fixed on the horizontal slider. The lifting mechanism includes a cylinder mounting plate fixed on the connecting block. A cylinder is fixed on the side of the cylinder mounting plate. The output end of the cylinder is connected to a vertical slider. The loading platform is fixed on the side of the vertical slider.

5. The automatic unloading equipment according to claim 4, characterized in that: The horizontal slider has a groove on its outer surface, and the vertical slider has a protrusion formed on it. The protrusion cooperates with the groove to guide the movement of the vertical slider.

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