SU529782A1 - Device for conveying and accumulation of ferromagnetic components - Google Patents

Description

includes ferro-plastic parts, washers (e), plates (g), HF.ie profile parts (i.e.), etc. All these parts have a plane with the most pronounced one of the past. For a ball, it goes along its diametrical plane, for parts c, g over a plate element, etc. Taking into account this pronounced ferromagnetic plane, the presented parts are oriented and transported. The next oe device consists of the main magnetized. Circuit obk 1), prewrite the windings 2ff of the magnetic core 3 and the pole tips 4. The interpolar space is selected taking into account the free passage of the trans- port parts, as well as taking into account the free passage of trans- port parts, as well as taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts, as well as taking into account the free passage of trans- port parts, as well as taking into account the free passage of trans- port parts, as well as taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts and also taking into account the free passage of trans- port parts of the transducer and also taking into account the free passage of transport and transport; Surfaces of the floor: the axle tips are covered with a protective casing made of cohesive material (conventionally not shown on F 1Gura). The configuration of the pole pieces corresponds to the required path 5, along which the parts are transported. The movement of the part is ensured by the addition of 1) the force F generated in the result of the action of a nonuniform magnetic field on the ferromaterial part. . The direction of the force acting on the transported part is determined by the direction of the gravitational field of the non-uniform field, which depends on the direction of the 101st current to the main and dog-length 11x masts. windings 1 and 2. When selecting the direct current direction 0 3 j, according to FIG. 2, the VfarnnTHOixD FIELD field in the space between the pole tips 4 increases along the trajectory 5 as the distance from MarraiTO wire 3 moves. As a result, the parts move in the specified direction. If it is necessary to change the direction of movement of the transported part to the opposite one should change the direction of the current in additional pole windings. When; a constant direction of the current 3l in the main winding 1, the change in the direction of the current 2, in the additional coil windings leads to the redistribution of the magnetized one. field, and having it increases in the direction of the magnetic circuit 3, as a result, the direction of the force G and sama is changed. the direction of transportation of the part. In order to achieve the required distribution floor in the interpolar space, it is sufficient to install additional winding 2 on only one pole of the tip .4. If the additional post winding is performed with a multisection (Fig. 3), then you can nepeivjeiuaTb and stop the transportable parts in different parts of the trajectory. An additional winding nocpeacTBONf of switch 6 is connected, in this case it is possible to change the direction of the supply current in the additional winding and thereby reversing the movement of the transported part. By means of switches 7, 8, the individual sections of the additional winding 2 are turned on and off. The number of connected sections is determined by the requirements for transporting the workpiece at a particular part of the path. The core on the faigitive center o6NfOTKa 1 with magnetic core 3 can have a different arrangement (Figures 2 and 4). If it is necessary to transport parts on plants exceeding 5OO mm, it is POSSIBLE to place several magnetic cores 3 with a winding 1 along the path of the automatic axis (figure 5). Various options of the device allow not only moving along a relatively complex path, but also reorienting the parts in the process of moving them. It is possible to shape pole tips 4 along the path 1 x 5 in such a way as to change the direction of the orientation of the parts during transportation, for example, by 180 ° (). The value of the angle of reorientation of the part to be different. The profile of the longitudinal section of the pole piece is selected based on the size of the cross section of the conveyed parts. Ops can be made lamellar (Fig. 2-7), while providing transportation of almost the entire variety of parts (Fig. 1). However, if it is necessary that the oriented position of the parts be not in the plane of movement, but across their movement, the area of the axial tips facing each other is selected in accordance with the most pronounced feature of the part, which characterizes, for example, its ferromagnetic properties. (disc diameter (c, d), plates (e), etc.). W, by fulfilling a part of the pole pieces with a teelinated area of longitudinal section (Fig. 7), it is possible to accumulate parts in this part of the conveyor with their subsequent delivery. Pa3Nfepbi areas of tips in the areas of accumulation of parts in the device are determined in accordance with the size of the projected area of a given number, taking into account the gap between the parts. The oriented position of the parts) ia of different parts of the interpolar south of the device is determined by the choice of the area of the projection

poltosny tips on a plane parallel to the vector floor. It should be noted that due to the absence in the device of rigid kinematic connections and the contactless force, the interaction with the parts, the entire transport route can be filled with details.

 the invention

{. A device for transporting and accumulating ferromagnetic parts, containing an electromagnet, the pole pieces of which are located on both sides of the path of movement of the part, characterized in that, in order to expand the technological capabilities of the G-mts, ensure the re-orientation of the part during the grading process, simplify the design and increase durability, at least one of the pole tips is provided with an additional winding, fed by direct current and located along the tip length, and The finisher at the sites of accumulation of parts is made with an increase in the area in the longitudinal section.

2. The device according to claim 1, characterized in that the additional winding of the pole tip is made (.: An elliptical with an ICD connection of each section to the power supply.

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