A motor punching and feeding device
A technology for film punching and film feeding of motors, which is applied in the manufacture of stator/rotor bodies, etc., can solve the problems of time-consuming operation, affecting the efficiency of film feeding and stacking operations, etc., to ensure the accuracy of film feeding, improve the efficiency of film feeding, and facilitate The effect of grabbing
Active Publication Date: 2019-06-11
CHENGDU CRRC ELECTRIC MOTOR CO LTD
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Problems solved by technology
In addition, when delivering the motor punches, if the motor punches are stuck to each other due to burrs or stamping oil, manual separation is required, which is time-consuming and affects the efficiency of feeding and stacking.
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[0044] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following describes the present invention in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0045] Such as figure 2 The motor punching and lamination system mainly includes a rigid frame 2, a robotic arm 3, a film grasping device 4, a feeding device 5 and a lamination table 8. The rigid frame 2 is mainly composed of four uprights and a top plate, It is mainly used to install the robotic arm 3 and protect the safety of the stacking table 8. The robotic arm 3 is installed on the rigid frame 2, which is driven by a servo motor and can move within a certain distance and angle range; according to actual needs, The said robotic arms 3 can be installed with 3-4, so that the working rang...
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The invention provides a slice-feeding device for motor laminations. The slice-feeding device comprises a raw material plate holder (51) and a raw material plate (53), wherein a first servo motor (5101) and a first screw rod mechanism (5102) are connected with the raw material plate holder (51); the first screw rod mechanism (5102) is connected with a material-lifting handle (5109); the raw material plate (53) is arranged on the raw material plate holder (51); the first servo motor (5101) is used for driving the first screw rod mechanism (5102) and enabling the material-lifting handle (5109) to do a lifting linear motion relative to the raw material plate holder (51). In a slice-feeding operation process, the first servo motor is used for controlling the first screw rod mechanism to act, a next motor lamination adjacent to a previous motor lamination can automatically arrive at the position of the previous motor lamination after the previous motor lamination on the raw material plate is taken away, and the next motor lamination can be effectively grasped, so that the slice-feeding accuracy can be effectively guaranteed and the slice-feeding efficiency can be increased.
Description
Technical field [0001] The present invention relates to the technical field of motor punching sheet lamination, in particular to a motor punching sheet feeding device that can provide accurate sheet feeding positions for automatic sheet stacking operations or manual sheet stacking operations. Background technique [0002] The current motor punches generally have two structures: full circle and sector. The full circle structure is suitable for small and medium-sized motors, such as figure 1 As shown, it is generally suitable for large motors. For large motors, the number of single-layer fan-shaped punches distributed on the circumference of the motor is related to the diameter of the motor. For a motor with a diameter of about 2m, the fan-shaped punches generally consist of nine segments as a circle. The angle of the circumference is 40°. Compared with the full circle structure of the motor punch, the fan-shaped motor punch has lower requirements for manufacturing molds, especial...
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IPC IPC(8): H02K15/02
CPCH02K15/02
Inventor 李文戈金欣左少昌杨镭邱国敏舒荣唐义成
Owner CHENGDU CRRC ELECTRIC MOTOR CO LTD