Inclined degaussing method of degaussing strip
A degaussing and degaussing technology, which is applied in the field of degaussing degaussing strips, can solve the problems of laborious operation of the actuator, vibration of parts, and vibration of the fixture, and achieve reliable degaussing, stable degaussing process, and labor-saving operation.
Active Publication Date: 2019-09-10
无锡市振华开祥科技有限公司
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Problems solved by technology
The latter has a lower cost and a more stable structure. However, the degaussing strip needs to be peeled off to restore the magnetic force after loading. The demagnetization process of the degaussing strip is more difficult. The strong magnetic force makes the operation of the actuator more laborious, and it is prone to fixture vibration, and the parts are damaged. Shock risk
Method used
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[0016] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.
[0017] see figure 1 As shown, the present embodiment provides an oblique demagnetization method for degaussing strips, aiming at several degaussing strips 2 adsorbed on the surface of permanent magnet 1 in parallel, wherein at least one end of degaussing strips 2 is provided with a raised edge 3 to demagnetize The raised edge 3 of one end of the strip 2 is used as a force point, and the bottom edge of the other end of the degaussing strip 2 in contact with the surface of the permanent magnet 1 is used as a fulcrum, and a limit stopper 4 is arranged on the outside of the fulcrum of the degaussing strip 2 to perform lever-type degaussing. magnetic.
[0018] Although oblique demagnetization is labor-saving compared to vertical demagnetization, it is easy to cause uneven force. Therefore, when the degaussing strips 2 are arranged,...
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The invention discloses an inclined degaussing method of a degaussing strip; in a plurality of degaussing strips which are parallelly adsorbed on the surface of a permanent magnet, at least one end ofthe degaussing strip is provided with a convex edge; the convex edge at one end of the degaussing strip serves as a force point, and the bottom edge, in contact with surface of the permanent magnet,of the other end of the degaussing strip is used as a fulcrum, lever type degaussing is carried out, and the force points of the two adjacent degaussing strips are not at the same end. According to the degaussing method, the lever principle is adopted for degaussing, so that the labor is saved effectively; in addition, the situation that the mechanism is unstable due to tilting degaussing is considered, and the reasonable pairing and degaussing mode is also provided, so that smooth and reliable degaussing is realized, the operation is labor-saving, and the degaussing process is stable.
Description
technical field [0001] The invention relates to the technical field of degaussing, in particular to an oblique demagnetizing method for a degaussing strip. Background technique [0002] In some specific processing occasions, fixtures with magnetic attraction are used to fix the parts to be processed for easy processing. However, the high magnetic permeability parts are extremely firm on the permanent magnet fixtures. The magnet generates a magnetic field, and the magnetic field lines of the magnetic field pass through the part to form an adsorption force. [0003] In view of the above situation, it is more difficult to load and unload parts. If a mechanical structure is used to separate the parts during unloading, it is easy to damage the parts, and it is easy to cause instability during loading. Therefore, if you want to achieve non-destructive loading and unloading, the best way is to perform intermittent demagnetization (or demagnetization, demagnetization) on the perman...
Claims
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Login to View More IPC IPC(8): H01F13/00
CPCH01F13/006
Inventor 孙黎明
Owner 无锡市振华开祥科技有限公司