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Full-automatic blow molding controller

A controller and fully automatic technology, applied in the direction of electrical program control, etc., can solve the problems of inaccurate control and complex structure of blow molding machines.

Inactive Publication Date: 2017-07-07
张家港市鑫锐恒机械制造有限公司
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Problems solved by technology

The blow molding process began to be used to produce low-density polyethylene vials during the Second World War; in the late 1950s, with the birth of high-density polyethylene and the development of blow molding machines, blow molding technology was widely used; The volume of the container can reach thousands of liters, and some production has adopted computer control, but the structure of the current blow molding machine is complicated, and the control is not precise enough

Method used

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  • Full-automatic blow molding controller

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Embodiment Construction

[0009] Such as figure 1 As described above, a fully automatic blow molding controller includes a power module 1, the power module 1 is connected to the core board module 2, the core board module 2 is connected to the main board module 3, and the main board module 3 is also provided with a temperature acquisition module 4 And DA conversion module 5, the temperature acquisition module 4 is docked with the main board module in the form of a plug-in, each temperature acquisition module can collect 2 thermocouple signals, the main board module 3 can carry a total of 6 temperature acquisition modules, and the DA conversion module 5 is used to control External frequency converter and servo controller.

[0010] The power supply module 1 includes a microcontroller module, an onboard circuit module, an onboard relay module, and an onboard transistor power supply module.

[0011] The core board module 2 is composed of a microcontroller module, and the core board module 2 is connected wi...

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Abstract

A fully automatic blow molding controller, comprising a power module, the power module is connected with the core board module, the core board module is connected with the main board module, and the main board module is also provided with a temperature acquisition module and a DA conversion module; the power module includes Microcontroller module, on-board circuit module, on-board relay module, on-board transistor power supply module; the advantage of the present invention is that it adopts the transistor output with large current driving capability, which can directly drive the peripheral electric of 24V5A, and at the same time, the controller has The relay output interface can drive 220V electrical appliances. This controller integrates remote monitoring function. The onboard GPRS module can realize the remote monitoring function of equipment parameters.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a fully automatic blow molding controller. Background technique [0002] The blow molding machine uses an automatic feeding device to automatically transport raw materials to the screw, plasticize the screw, extrude to form a blank, and use the blowing pressure to blow the blank to a mold cavity of a certain shape through the mold to make a product , This machine is called a blow molding machine. Blow molding (blow molding), also known as hollow blow molding, is a rapidly developing method of plastic molding. The tubular plastic parison obtained by extrusion or injection molding of thermoplastic resin is placed in the split mold while it is hot (or heated to a softened state), and compressed air is injected into the parison immediately after the mold is closed to blow the plastic parison. It swells and clings to the inner wall of the mold, and after cooling and dem...

Claims

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Application Information

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IPC IPC(8): B29C49/78G05B19/02
CPCB29C49/78B29C49/786G05B19/02
Inventor 朱国勇
Owner 张家港市鑫锐恒机械制造有限公司
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