Bearing stacking and carrying mechanism

Abstract

The utility model belongs to a bearing stacking and carrying mechanism which comprises a positioning frame and an electro-permanent magnet capable of magnetically attracting the outside of a bearing, and the electro-permanent magnet is in elastic buffering connection with the bottom of the positioning frame. The electrified electro-permanent magnet is magnetically attracted to the outside of the bearing, so that the magnet is quickly fixed, the relatively tedious clamping process of a traditional manipulator is avoided, the stacking efficiency is improved, meanwhile, the electro-permanent magnet can provide strong attraction force and does not attenuate along with time extension, great safety is achieved, and the moment when the electro-permanent magnet and the bearing magnet are attracted, the magnet can be quickly fixed and held. As the spring is arranged between the electro-permanent magnet and the positioning frame for buffering, the damage to the electro-permanent magnet or the bearing possibly caused by direct rigid collision between the electro-permanent magnet and the bearing is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of palletizing, and particularly relates to a bearing palletizing and handling mechanism. Background Art

[0002] After the bearing production workshop undergoes production and a series of testing processes, palletizing and boxing are carried out separately. Due to the round surface of the bearing, it brings quite a lot of difficulties to palletizing. The existing palletizing and handling of bearings through the clamping of a manipulator is relatively troublesome, resulting in a long process time and low palletizing efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a bearing palletizing and handling mechanism for the above-mentioned existing technical problems, including a positioning frame and an electro-permanent magnet capable of magnetically attracting the outside of the bearing, and the electro-permanent magnet is elastically buffer-connected to the bottom of the positioning frame.

[0004] In the utility model, a further implementation scheme is that a connection hole is opened on the positioning frame, the electro-permanent magnet is movably connected to the positioning frame through a pin, the pin is fixedly connected to the electro-permanent magnet, and the other end of the pin movably passes through the connection hole so that the electro-permanent magnet can approach or move away from the positioning frame.

[0005] In the utility model, a further implementation scheme is that a limit sleeve is arranged inside the connection hole, and the limit sleeve and the upper end of the pin are sleeved.

[0006] In the utility model, a further implementation scheme is that a spring is sleeved on the pin, and the spring elastically abuts between the limit sleeve and the electro-permanent magnet.

[0007] The beneficial effects of the utility model are as follows:

[0008] After the electro-permanent magnet is energized, it magnetically attracts the outside of the bearing, enabling the fixation of the magnet to be rapid, avoiding the relatively cumbersome process of traditional manipulator clamping, thereby improving the palletizing efficiency. At the same time, the use of the electro-permanent magnet can provide a strong suction force, which does not decay over time and has great safety. When the electro-permanent magnet and the bearing come into contact instantaneously, since there is a spring between the electro-permanent magnet and the positioning frame as a buffer, it avoids the possible damage to the electro-permanent magnet or the bearing caused by the direct rigid collision between the electro-permanent magnet and the bearing. Description of the Drawings

[0009] Figure 1 It is a schematic structural diagram of a bearing palletizing and handling mechanism;

[0010] Figure 2 It is an exploded structural diagram of a bearing palletizing and handling mechanism. Detailed Embodiment

[0011] In this application, the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, component or part must have a specific orientation, or be constructed and operated in a specific orientation.

[0012] As Figure 1 The present utility model provides a bearing palletizing and handling mechanism, which includes a positioning frame 1 and an electro-permanent magnet 3 capable of magnetically attracting the outside of the bearing 2. The electro-permanent magnet 3 is elastically buffer-connected to the bottom of the positioning frame 1.

[0013] Specifically, as Figure 2 shown, a connection hole 10 is provided on the positioning frame 1. The electro-permanent magnet 3 is movably connected to the positioning frame 1 through a pin 4. The pin 4 is fixedly connected to the electro-permanent magnet 3, and the other end of the pin 4 movably passes through the connection hole 10 so that the electro-permanent magnet 3 can approach or move away from the positioning frame 1.

[0014] As Figure 2 shown, by arranging a limit sleeve 5 inside the connection hole 10, the limit sleeve 5 and the upper end of the pin 4 are sleeved, and a spring 6 is sleeved on the pin 4. The spring 6 elastically abuts between the limit sleeve 5 and the electro-permanent magnet 3. After being energized, the electro-permanent magnet 3 magnetically attracts the outside of the bearing 2, enabling the fixation of the magnet to be rapid, avoiding the relatively cumbersome process of traditional manipulator clamping, thereby improving the efficiency of palletizing. At the same time, using the electro-permanent magnet 3 can provide a strong suction force, which does not decay with the passage of time and has great safety. At the moment when the electro-permanent magnet 3 and the bearing 2 are magnetized, since a spring 6 is provided between the electro-permanent magnet 3 and the positioning frame 1 as a buffer, it is avoided that the electro-permanent magnet 3 directly collides rigidly with the bearing 2, which may cause damage to the electro-permanent magnet 3 or the bearing 2.

[0015] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bearing stacking and handling mechanism, characterized in that: It includes a positioning frame and an electro-permanent magnet capable of magnetically attracting the outside of the bearing, wherein the electro-permanent magnet is elastically buffered and connected to the bottom of the positioning frame; The positioning frame is provided with a connection hole, the electro-permanent magnet is movably connected to the positioning frame through a pin, the pin is fixedly connected to the electro-permanent magnet, and the other end of the pin movably passes through the connection hole, so that the electro-permanent magnet can approach or move away from the positioning frame; The connection hole has a built-in limiting sleeve, and the limiting sleeve is sleeved with the upper end of the pin; A spring is sleeved on the pin, and the spring elastically abuts between the limiting sleeve and the electro-permanent magnet.

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