Common motor-based energy-saving injection molding robot with good reliability and control method thereof
A common motor and control method technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve problems such as damage to injection molding machines, and achieve the effect of improving reliability and good reliability
Inactive Publication Date: 2010-04-28
SHANGHAI KANGDELAI ENTERPRISE DEV GRP CO LTD
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Problems solved by technology
In addition, during the mold opening process of the injection molding machine, its effective distance is 25mm. If the manipulator is not within 20mm when picking up the material, it is likely to touch the injection molding machine when the manipulator goes down to pick up the material, causing certain damage to the injection molding machine.
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[0028] The present invention will be further described below in conjunction with accompanying drawing.
[0029] see Figure 1 to Figure 4 , the figure shows an energy-saving injection molding robot based on a common motor and good reliability according to the present invention, including an injection molding machine body 1, which includes an oil pump motor 4, and also includes a motor on the injection molding machine body 1 The manipulator 2, the manipulator control system 3 for controlling the manipulator 2 arranged on the injection molding machine body 1, wherein:
[0030] The oil pump motor 4 in the injection molding machine body 1 adopts a three-phase common motor;
[0031] The manipulator 2 comprises a manipulator base 21, a manipulator locking mechanism 22 positioned on the manipulator base 21, an air circuit circuit element 23 positioned on the manipulator locking mechanism 22, a screw-in and unscrewing mechanism 24 fixed with the manipulator locking mechanism 22 and a...
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The invention discloses a common motor-based energy-saving injection molding robot with good reliability and a control method thereof. The robot comprises an injection molding machine body comprising an oil pump motor, a mechanical arm arranged on the injection molding machine body and a mechanical arm control system arranged on the injection molding machine body for controlling the mechanical arm. The method comprises: a starting and stopping step, a clamping step, a backward pulling step, a screwing out step, a chamfering step, a loosening step, a backward adjusting step, a screwing step and a forward pull step. The oil pump motor is a common motor; more than one third of energy is saved by adopting a cooling shut-down method; the energy-saving effect is better by combining the properties of the common motor; and the reliability is improved through a clamping extended block.
Description
technical field [0001] The invention relates to an injection molding robot and a control method thereof, in particular to an energy-saving injection molding robot based on a common motor with high reliability and a control method thereof. technical background [0002] In the prior art, there are many solutions to the energy-saving problem of injection molding machines. Energy-saving effects can be achieved by controlling analog quantities or changing the mechanical structure, such as the energy-saving control system disclosed in the patent application number 200710069994.2. By controlling the pressure And the flow rate achieves the effect of saving energy, but the amount of measurement and calculation is large, and the control method is cumbersome; for example, the patent application number 01137653.8 discloses an energy-saving frequency converter for injection molding machines and an energy-saving method. To control the speed of the motor of the injection molding machine to...
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Login to View More IPC IPC(8): B29C45/03B29C45/17B29C45/76B25J9/00B25J9/16
Inventor 李军生邰兆海张海红
Owner SHANGHAI KANGDELAI ENTERPRISE DEV GRP CO LTD