Waste material ejection control system of injection mold feed system and control method thereof
A gating system and control system technology, applied in the field of injection mold gating system waste demoulding control system, can solve problems such as low degree of automation, and achieve the effect of reducing personnel costs and reducing the possibility of injury to personnel
Active Publication Date: 2010-09-01
SHANGHAI KANGDELAI ENTERPRISE DEV GRP CO LTD
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Problems solved by technology
Moreover, the method of manually removing waste materials requires special personnel for each injection molding machine, and the degree of automation is low.
Method used
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[0020] Such as figure 2 , 3 Shown: an injection molding machine gating system waste automatic demoulding control system, including an external power circuit 1, a control module 2, an input module 3 and an output module 4, it also includes a switch module 5 with a display screen 51, the switch module 5 is equipped with a power supply module 6 for its power supply, the output circuit of the switch module 5 is connected to the communication interface of the control module 2, the input module 3 receives the detection signal of the detector and inputs it into the control module 2, and the control module 2 receives the detection signal Finally, according to the preset program, an instruction is sent to the output module 4, and at the same time, the corresponding information is sent to the display screen 51 of the switch module 5; the power interface of the control module 2 is connected to the external power supply circuit 1 of the injection molding machine, and the circuit of the i...
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The present invention relates to an injection molding machine control system, in particular to an injection mold casting system waste stripping control system and a control method. The invention comprises an outer power supply circuit (1), a control Module (2), an input module (3) and an output module (4). The invention also comprises a switch module with a screen. The switch module is provided with a power supply module which supplies power to the switch module. An output circuit of the switch module is connected with a communication interface of the control module. The input module accepts the signal of a detector and inputs the signal into the control module. The control module receives the signal and then sends order to the input module according to a default procedure. At the same time corresponding information is transmitted to the screen of the switch module. A power interface of the control module is connected with the outer power supply circuit of the injection molding machine. Circuit of the input module and circuit of the output module both send the signal to the screen of the switch module. Circuit of the input module is connected with the detector, and circuit of the output module controls the mold and a waste knockout device.
Description
technical field [0001] The invention relates to a control system of an injection molding machine, in particular to a control system and a control method for the demoulding control system of waste materials in the pouring system of an injection mold. Background technique [0002] The demoulding of the plastic parts of the injection molding machine generally adopts the preset demoulding slope of the mold and the ejector pin to complete the demoulding, but for small plastic parts, at least 8-16 cavities per mold, the highest has reached Each mold has 48 cavities or even higher. If a demoulding ejector pin is set for the waste of each cavity, the manufacturing cost of each pair of molds will be greatly improved. Therefore, in the past, people used the method of manually removing waste materials. However, with the continuous improvement of the efficiency of injection molding machines, the time for each mold opening is getting shorter and shorter; on the other hand, for some therm...
Claims
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IPC IPC(8): B29C45/76B29C45/38G05B19/04
Inventor 邰兆海
Owner SHANGHAI KANGDELAI ENTERPRISE DEV GRP CO LTD