Electromagnet

Abstract

The utility model discloses an electromagnet which comprises a plate body, the plate body is provided with a magnetic attraction portion, a hole site and an electromagnet installation groove are arranged in the magnetic attraction portion, the hole site is arranged on one side of the electromagnet installation groove, the electromagnet installation groove is communicated with a threading hole, and an electromagnet is arranged in the electromagnet installation groove. And a power line of the electromagnet is electrically connected with equipment through the threading hole. Articles on the surface of the plate body can be attracted more firmly through the magnetic attraction force of the electromagnets on the surface of the plate body.

Description

Technical Field

[0001] This utility model belongs to the field of electromagnet technology, specifically relating to an electromagnet chuck. Background Technology

[0002] A vacuum suction cup is a device that uses the principle of vacuum negative pressure for adsorption. It is widely used in industrial automation, logistics handling, and electronic product processing. By evacuating the air between the suction cup and the object's contact surface, a pressure difference (negative pressure) is created, and atmospheric pressure is used to firmly press the object onto the suction cup. However, existing vacuum suction cups rely solely on negative air pressure to create adsorption. When adsorbing items made of metal, the weight of the metal makes the suction insufficient, leading to the risk of displacement or detachment. Utility Model Content

[0003] To solve the technical problem of insufficient adsorption force of existing vacuum suction cups.

[0004] To achieve the above objectives, the present invention provides the following technical solution: an electromagnet, comprising a plate having a magnetic attraction part, wherein the magnetic attraction part is provided with a hole and an electromagnet mounting groove, the hole being located on one side of the electromagnet mounting groove, the electromagnet mounting groove communicating with a wire hole, an electromagnet being disposed in the electromagnet mounting groove, and the power cord of the electromagnet being electrically connected to a device through the wire hole.

[0005] Furthermore, the edge of the plate is provided with several mounting holes.

[0006] Furthermore, the plate is assembled by screwing it into the vacuum equipment through the mounting holes.

[0007] The present invention has the following advantages: the surface of the plate can be more firmly attracted by the magnetic attraction of several electromagnets. Attached Figure Description

[0008] Figure 1 A schematic diagram of an electromagnet structure in the plate body of this utility model;

[0009] Figure 2 This is a schematic diagram of the magnetic attraction part of the plate body of this utility model.

[0010] Reference numerals: Plate 10; Magnetic suction part 30; Wire hole 23; Hole position 31; Electromagnet mounting slot 32; Electromagnet 33; Mounting hole 11. Detailed Implementation

[0011] like Figures 1 to 2As shown, an electromagnet includes a plate 10, which has a magnetic attraction part 30. The magnetic attraction part 30 has a hole 31 and an electromagnet mounting groove 32. The hole 31 is located on one side of the electromagnet mounting groove 32. The electromagnet mounting groove 32 communicates with a wire hole 23. An electromagnet 33 is installed in the electromagnet mounting groove 32. The power cord of the electromagnet 33 is electrically connected to the device through the wire hole 23.

[0012] In practice, the surface of the plate 10 can be made to adhere items more firmly by the magnetic attraction of several electromagnets 33.

[0013] The edge of the plate 10 is also provided with several mounting holes 11. When in use, the plate 10 is assembled by screwing screws through the mounting holes 11 and connecting them to the equipment.

Claims

1. An electromagnet, characterized in that, The device includes a plate (10) having a magnetic suction part (30) with a hole (31) and an electromagnet mounting groove (32) in the magnetic suction part (30). The hole (31) is located on one side of the electromagnet mounting groove (32). The electromagnet mounting groove (32) communicates with a wire hole (23). An electromagnet (33) is provided in the electromagnet mounting groove (32). The power cord of the electromagnet (33) is electrically connected to the device through the wire hole (23).

2. The electromagnet according to claim 1, characterized in that, The edge of the plate (10) is also provided with several mounting holes (11).

3. The electromagnet according to claim 1, characterized in that, The plate (10) is assembled by screwing it into the equipment through the mounting hole (11).

Images