Steel sheet pasting device and method for iron core assembly of DC motor
A technology for assembling DC motors and iron cores. It is used in electromechanical devices, manufacturing motor generators, and electrical components. It can solve problems such as non-steel limit, affecting the accuracy of steel sheet pasting, and prone to skewing of square magnets. The effect of pasting precision
Active Publication Date: 2021-07-09
浙江豪廷电子科技有限公司
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Problems solved by technology
[0004] The existing technology has the following deficiencies: 1. When the steel sheet is transported, the round-head suction cup is used to directly absorb and transport the square steel sheet, and the steel cannot be limited.
2. When adjusting the direction of the steel sheet, it is necessary to manually place the steel sheet in a certain direction in advance, and the mounting direction of the steel sheet cannot be automatically adjusted, which affects the efficiency of the steel sheet mounting
3. The iron core assembly machine of the general DC motor directly adopts the vibrating plate to feed the square magnetic steel horizontally, and the width of the feeding chute of the vibrating plate is adapted to the transverse width of the square magnetic steel. The feeding chute The width is wider than the longitudinal width of the square magnet, and the square magnet is prone to skew during the feeding process, thus affecting the feeding direction of the magnet
Method used
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Embodiment 1
[0054] Such as figure 1 The shown iron core assembly machine for DC motor includes a workbench and a magnetic steel conveying device 2 fixed on the workbench, a gluing device 3 , a steel sheet pasting device 4 and a jig assembly line 5 . The workbench includes a magnetic steel feeding station 11, a gluing station 12, a steel sheet feeding station 13 and a jig starting station 14. The magnetic steel conveying device 2, the gluing device 3, and the steel sheet pasting device 4 are respectively connected with the magnetic steel feeding station 11, the gluing station 12 and the steel sheet feeding station 13.
[0055] Such as figure 2 Shown is a schematic diagram of the product structure of the iron core. The magnetic steel conveying device 2 is used for feeding the magnetic steel a. The gluing device 3 is used for gluing the surface of the magnetic steel a. The steel sheet sticking device 4 is used to place the steel sheet body c and the steel sheet groove d in the correct d...
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The invention relates to the field of DC motors, in particular to a steel sheet sticking device for iron core assembly of DC motors, comprising a steel sheet vibrating feed tray, a steel sheet detection mechanism, a steel sheet transfer mechanism and a steel sheet rotation positioning mechanism. The steel sheet vibration feeding tray, the steel sheet detection mechanism, the steel sheet transfer mechanism and the steel sheet rotation positioning mechanism are all fixed on the worktable, and the steel sheet vibration feeding tray, the steel sheet detection mechanism and the steel sheet rotation positioning mechanism are arranged in sequence . The device ensures the sticking accuracy by setting the steel sheet moving mechanism in the steel sheet sticking device to limit the position when the steel sheet is moved. By setting the steel sheet detecting mechanism and the steel sheet rotation positioning mechanism in the steel sheet sticking device to adjust the mounting direction of the steel sheet, the low efficiency of manual adjustment is avoided.
Description
technical field [0001] The invention relates to the field of direct current motors, in particular to a steel sheet sticking device for assembling iron cores of direct current motors, and an iron core assembly machine and method for direct current motors. Background technique [0002] The iron core in the DC motor mainly includes magnetic steel and steel sheets, wherein the steel sheets are fixed on the surface of the magnetic steel in a certain direction. During the assembly process of magnets and steel sheets, first glue the surface of the magnets, then place the steel sheets in a certain direction and move the steel sheets to the glued surface of the magnets for pasting and fixing to complete the magnet and steel sheets. assembly. DC motors are widely used in mechanical equipment such as automobiles, household appliances, and lifting machinery, and have an increasingly important position. [0003] The State Intellectual Property Office of China has published the publicat...
Claims
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IPC IPC(8): B65G47/14B65G47/91H02K15/03F16B11/00
CPCB65G47/1421B65G47/91B65G47/917F16B11/006H02K15/03
Inventor 曲容容侯亚呵李福娣李家英
Owner 浙江豪廷电子科技有限公司