Processing equipment for stator punching sheet
A processing equipment and stator stamping technology, which is applied in the field of stator stamping processing equipment, can solve problems such as stator damage, and achieve the effect of convenient stamping
Active Publication Date: 2020-04-14
扬中市飞达通信设备有限公司
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Problems solved by technology
[0003] In the prior art, the stator punching force in the stamping process is too large to cause certain damage to the stator, so further improvement is needed
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[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-6 , in the present invention, a kind of processing equipment that is used for stator stamping, comprises processing table 1, and described processing table 1 upper part is symmetrically provided with support column 2, and the top end of two support columns 2 is jointly connected with mounting plate 3, and mounting plate 3 A cylinder 4 is arranged on the top, and the free end of the cylinder 4 is connected with a punch 5, and the free end o...
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The invention discloses processing equipment for a stator punching sheet. A machining table is included. Supporting columns are symmetrically arranged on an upper portion of the machining table. Top ends of the two supporting columns are jointly connected with a mounting plate, an air cylinder is arranged on the mounting plate, a free end of the air cylinder is connected with a punch, the free endof the air cylinder is connected with a protection mechanism, a buffer base is arranged on the machining table, a buffer groove is formed in the buffer base, a cavity is formed in the buffer base, abuffer mechanism is arranged in the cavity, and an auxiliary groove is formed in the buffer groove. A punching sheet is placed between a limiting fixed rod and a limiting fixed column, and the limiting fixed rod can move towards one side of the limiting fixed column through a reset effect of the limiting spring so that the punching sheet is clamped and fixed, and punching of the punching sheet isfacilitated. When the punch punches downwards, an auxiliary block slides in the auxiliary groove firstly, then a buffer vertical rod moves downwards to assist the spring in stretching and buffering, meanwhile, an inclined rod drives a sliding movable block to move on the fixed cross rod, then a buffer spring is compressed, and the punching sheet can be buffered and protected.
Description
technical field [0001] The invention relates to the technical field of stator punching, in particular to a processing equipment for stator punching. Background technique [0002] The motor usually includes a shell, a rotor, and a stator. Most of the existing AC permanent magnet synchronous motor rotors are surface-mounted and have strong magnetism. The stator is fixed in the shell in advance, and the rotor needs to be installed in the shell. However, due to the The magnetic steel has strong magnetism, and it is easy to attract the magnetic steel to the stator during assembly, causing the magnetic steel to break. Stator punching is a key component of the motor, and its material, inner circle size, outer circle size, groove shape, etc. have a direct impact on the energy consumption, work efficiency, noise and service life of the motor. [0003] In the prior art, the stator punching force is too large during the stamping process to cause certain damage to the stator, so furthe...
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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 耿志宏
Owner 扬中市飞达通信设备有限公司