CN212603229U - Intelligent integrated control equipment - Google Patents

Abstract

The utility model provides an intelligence integrated control equipment, include host computer device and auxiliary engine device through the cable connection, wherein, host computer device includes the host computer casing, sets up control panel in the host computer casing, IO board and the power that links to each other with the control panel, still includes the electric control equipment that links to each other with the control panel and is used for adjusting electric power output's intelligent output adjusting module, the auxiliary engine device includes auxiliary engine casing, sets up the rivers pipeline in auxiliary engine casing, be equipped with water inlet and the delivery port with rivers pipeline intercommunication on the auxiliary engine casing. The utility model has the advantages that: the water route and the electric circuit are separately arranged, and the safety of the equipment is greatly improved.

Description

Intelligent integrated control equipment

Technical Field

The utility model relates to a controlgear especially relates to an intelligence integrated control equipment.

Background

The innovative multiple injection molding solutions are urgently needed in the fields of automobiles, aviation, medical treatment and electronic and electrical appliances with high requirements on the cost pressure and the product specification of the manufacturing industry in China at present. With the outburst of the new energy market of automobiles, lightweight automobiles with lower oil consumption and lighter automobile parts and ornaments are searched, and the production of the precision parts does not leave a new solution. Because the intelligent system solves the performance advantage and provides wide development space for the field due to 'mutation' in the field of plastic processing.

The existing injection mold needs to adopt intelligent integrated control equipment to control the temperature of a mold cavity, the existing intelligent integrated control equipment is integrated together, and because a water path and a circuit are integrated in the equipment, if water leakage or electric leakage occurs, the consequence is unimaginable. In addition, the existing intelligent integrated control equipment controls the heating or cooling of the mold through a PLC (programmable logic control panel), and the quality problem of an injection molding product is difficult to solve systematically due to the fact that the accurate control of the temperature of the mold cavity of the mold cannot be realized, and the level of the Chinese manufacturing industry is difficult to further improve.

SUMMERY OF THE UTILITY MODEL

For solving the problem among the prior art, the utility model provides an intelligence integrated control equipment.

The utility model discloses a host computer device and auxiliary engine device through cable connection, wherein, the host computer device includes the host computer casing, sets up control panel in the host computer casing, IO board and the power that links to each other with the control panel, still includes the power control equipment that links to each other with the control panel and is used for adjusting electric power output's intelligent output adjusting module, the auxiliary engine device includes the auxiliary engine casing, sets up the rivers pipeline in the auxiliary engine casing, be equipped with water inlet and the delivery port with rivers pipeline intercommunication on the auxiliary engine casing.

The utility model discloses make further improvement, still be equipped with the control gas blowing device with the delivery port intercommunication in the auxiliary engine device, control gas blowing device passes through the cable and links to each other with the control panel.

The utility model discloses make further improvement, still be equipped with the water pump that links to each other with the water inlet in the auxiliary engine device, still be equipped with the water flow regulator that is used for adjusting delivery port rivers size on the rivers pipeline in the auxiliary engine device, the water flow regulator passes through the cable and links to each other with the control panel.

The utility model discloses make further improvement, the host computer casing is in including setting up at the positive preceding door plant of host computer casing and setting the back door plant at the host computer casing back, preceding door plant is equipped with the system control screen that links to each other with the control panel respectively and is used for indicating equipment operating condition's indicating module.

The utility model discloses make further improvement, the IO board is equipped with IO module CPU, the control panel is equipped with host system, host system includes main control CPU, main control CPU with IO module CPU links to each other.

The utility model discloses make further improvement, still be equipped with the phase detector who is used for detecting the interchange phase place in the host computer casing, the phase detector links to each other with IO module CPU.

The utility model discloses make further improvement, still be equipped with a plurality of terminal row that links to each other with master control CPU and 24 core sockets more than 2 in the host computer casing.

The utility model discloses make further improvement, be equipped with 2 24 core sockets on the auxiliary engine casing, the both ends of cable are equipped with the 24 core plugs that can peg graft with 24 core sockets respectively.

The utility model discloses make further improvement, still be equipped with the heat abstractor who links to each other with the control panel in the host computer device, be equipped with the louvre that corresponds with heat abstractor on the host computer casing.

The utility model discloses do further improvement, the main control board still is equipped with heating control module, cooling control module, mould temperature detection module, main control CPU respectively with heating control module, cooling control module, mould temperature detection module link to each other, heating control module is used for controlling the heating pipe to the mould heating, cooling control module is used for controlling the cooling medium and cools down to the mould, mould temperature detection module is used for detecting the mould temperature, the IO board is used for connecing main control CPU and host computer respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the main machine device is internally provided with electrical equipment and a circuit board, the auxiliary machine device is internally provided with waterway equipment, and water and electricity are separately arranged, so that potential safety hazards are eliminated, and the safety is greatly improved. The control panel is used for unified control, so that the real-time performance and convenience of control are guaranteed. The CPU is adopted to control heating and cooling, and energy can be quantitatively output according to the temperature of the die cavity, so that the temperature of the module can be accurately controlled; has high compatibility and is compatible with all brands of injection molding machines.

Drawings

FIG. 1 is a schematic structural diagram of a host device according to the present invention;

FIG. 2 is a schematic view of the opened internal structure of the front door panel of the host device according to the present invention;

FIG. 3 is a schematic view of an opened interior structure of a rear door panel of the host device;

FIG. 4 is a schematic structural view of the auxiliary machinery device;

FIG. 5 is a schematic view of the internal structure of the auxiliary machinery apparatus;

FIG. 6 is a schematic circuit diagram of a main control board, which includes a schematic circuit diagram of a main control module, a mold temperature detection module, and a heating driving unit;

fig. 7-11 are enlarged partial views of fig. 6, wherein,

FIG. 7 is a master CPU circuit schematic;

FIG. 8 is a schematic circuit diagram of an interface unit of the flow control panel;

FIG. 9 is a schematic circuit diagram of a temperature sensing module;

FIG. 10 is a schematic circuit diagram of a heating driving unit;

FIG. 11 is a schematic circuit diagram of an interface unit connected to a heating output unit;

FIG. 12 is a schematic circuit diagram of a heating output unit;

FIG. 13 is a schematic diagram of a patching module circuit;

FIG. 14 is a schematic diagram of a master CPU circuit of the IO module;

FIG. 15 is a schematic diagram of a communication interface circuit of the IO module;

FIG. 16 is a schematic circuit diagram of a signal input unit and a signal output unit;

FIG. 17 is a schematic circuit diagram of an alarm signal driving unit;

FIG. 18 is a schematic circuit diagram of a booster pump drive unit;

FIG. 19 is a schematic circuit diagram of a check valve driving unit;

fig. 20 is a schematic circuit diagram of the AC phase-dislocation protection unit and the water temperature detection unit.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

As shown in fig. 1-5, the utility model discloses a host computer device 1 and auxiliary engine device 2 through cable connection, be equipped with 10 24 core sockets 117 in the host computer device 1, be equipped with 2 24 core sockets 202 on the auxiliary engine device 2, the both ends of cable are equipped with the 24 core plug that can peg graft with 24 core sockets respectively to peg graft with 24 core sockets on host computer device 1 and the auxiliary engine device 2 respectively, host computer device 1 and auxiliary engine device 2 pass through cable communication and power supply. The main machine device is internally provided with electrical equipment and a circuit board, the auxiliary machine device is internally provided with waterway equipment, and water and electricity are separately arranged, so that potential safety hazards are eliminated, and the safety is greatly improved. In addition, all modules in the main machine device 1 and all modules in the auxiliary machine device 2 are controlled by the control panel in a unified mode, and real-time performance and convenience of control are guaranteed.

As shown in fig. 1 to 3, the host device 1 includes a host housing 101, the host housing 101 includes a front door panel 1011 disposed on the front side of the host housing 101 and a rear door panel 1013 disposed on the back side of the host housing 101, the front door panel 1011 is provided with a cabinet lock 1012 for opening or locking the front door panel 1011, and further provided with a system control panel 102 for operating the device and an indicator lamp 105 for indicating the working state of the device, the number of the indicator lamps is 3, and the indicator lamps are respectively a power indicator lamp, an operation indicator lamp and an alarm indicator lamp, and further include an emergency stop switch 103 disposed below the indicator lamp 105. A carrying hanging ring 106 is further provided on the top surface of the main body case 101, and a carrying roller 107 is provided on the bottom of the main body case 101 for carrying and moving.

As shown in fig. 2, the IO board 113 and the power supply 114 are further disposed on the inner side of the front door panel, four rows of 12 main control boards 108 are disposed on the side close to the front door panel 1011 inside the main housing 101 in this embodiment, and a power control area is disposed below the main control boards 108, and the ac contactor 109, the ac circuit breaker 111, and the phase detector 110 for detecting the phase and performing the phase-dislocation protection are disposed therein. A terminal block 112 is also provided.

As shown in fig. 3, a cabinet lock is also disposed on the back door 1013, and in this embodiment, two upper half areas and two lower half areas are disposed at a side of the main machine housing 101 near the back door 1012, and correspondingly, the number of the back door 1013 is two, the two upper half areas and the two lower half areas are respectively an upper door and a lower door, 4 heat dissipation fans 115 are disposed on the inner side of the upper door, and heat dissipation holes are disposed at positions of the upper door corresponding to the heat dissipation fans 115. The upper half area is provided with 8 groups of intelligent output adjusting modules 116 for adjusting power output, and 10 24-core sockets 117 are arranged in the lower half area and used for connecting the host device 1 with equipment such as an upper computer and an auxiliary machine device 2.

As shown in fig. 4 and 5, the sub-unit 2 of this embodiment has no circuit therein, and is connected to the main unit 1 via 2 24-core sockets 202, thereby controlling the components in the sub-unit 2 by the main unit 1. Specifically, the auxiliary unit device 2 of this embodiment includes an auxiliary unit casing 201, a water outlet pipe and a water inlet pipe which are arranged in the auxiliary unit casing 201, the auxiliary unit casing 201 is provided with a water inlet 208 which is communicated with the water inlet pipe, and 8 water outlets 207 which are communicated with the water outlet pipe, the other end of the water inlet pipe of this embodiment is connected with a high pressure water pump 205, and the high pressure water pump 205 is driven by a water pump motor 204. The water flow regulator 203 is arranged on the water outlet pipeline and can regulate the water flow of the water outlet, and the water flow regulator 203 is controlled by the control board through a cable. Of course, the auxiliary machinery unit 2 of this embodiment may not be provided with a high pressure water pump, but may be externally connected to a water pump device through the water inlet 208. The water inlet pipeline and the water outlet pipeline are changed into a water flow pipeline.

The auxiliary unit device 2 of the embodiment is also internally provided with a control air blowing device 206 communicated with the water outlet 207, the auxiliary unit device of the embodiment is connected with an external blowing device through the air blowing port, and the control air blowing device 206 is controlled by the control panel through a cable. The blowing control device of the embodiment is 8 electromagnetic valves, and respectively controls the communication between the blowing port and the 8 water outlet pipelines, so as to blow out residual water in the 8 water outlet pipelines, reduce the heat absorption of the water and further facilitate the temperature control of the injection mold.

The number of the water outlets 207, the solenoid valves, the water flow regulators 203, the intelligent output regulating modules 116, and the like in this example can be set to other numbers according to requirements.

Preferably, the IO board 113 of this embodiment is provided with an IO module CPU, and the control board 108 is provided with a main control module, where the main control module includes a main control CPU, and the main control CPU is connected with the IO module CPU.

The main control board 108 of this example is further provided with a heating control module, a cooling control module and a mold temperature detection module, the main control CPU is respectively connected with the heating control module, the cooling control module and the mold temperature detection module, the heating control module is used for controlling a heating pipe to heat a mold, the cooling control module is used for controlling a cooling medium in a cooling pipe to cool the mold, the mold temperature detection module is used for detecting the mold temperature, and the IO board 113 is used for respectively connecting the main control CPU and an upper computer.

The utility model discloses a full automatic control of master control CPU can detect the mould temperature constantly to according to mould temperature control ration output energy, heat or cooling control, the difference in temperature that can reach chamber and core is less than 2 ℃, thereby improves the outward appearance quality of product greatly. The utility model discloses with the multimachine unit collaborative operation such as injection molding machine, cooling unit, heating unit. The mold temperature and the pressure of the mold in the injection molding process can be monitored constantly through the embedded sensor connected with the mold, and data are fed back to the main control CPU for intelligent control.

As shown in fig. 6, 10 and 12, the heating control module includes a heating driving unit and a heating output unit respectively connected to the main control CPU, the number of the heating output units is more than one, and the heating driving unit is provided with driving interfaces whose number is consistent with that of the output ends of the heating output units. The heating output units of the embodiment are 5 groups, each group controls the two heating modules to heat, of course, other numbers of heating output units can be arranged according to requirements, and the switching module is additionally arranged between the main control board and the heating output units because more heating output units are arranged.

As shown in fig. 6-3 and 11-9, the main control module is connected to the interface J19 of the adaptor module through an interface J20, and the interface J19 is respectively connected to 5 interfaces J14-J18 connected to the heating output modules, wherein the interface J14 is connected to the interface J1 of the first group of heating output modules.

The first group of heating output units of the embodiment comprises a interface J1 connected with the main control module and two identical output units respectively connected with an interface J1, wherein one output unit comprises a relay RLY1, a current detection early coil T101, a thyristor U101 for adjusting the current, a switch tube Q101 and a switch tube Q102,

pin 1 of the relay RLY1 is respectively connected with pins 8, 40 and 72 of an interface J1, pin 2 of the relay RLY1 outputs a set voltage and is connected with the cathode of a diode D103, pin 1 is respectively connected with the anode of the diode and the drain of a switch tube Q102, the source of the switch tube Q102 is grounded, the grid is connected with the relay interface of a heating driving unit, and pin 3 of the relay RLY1 is respectively connected with pins 1 and 3 of a current detection early current coil T101 and pin 4 of a thyristor U101;

pin 2 of the current detection early coil T101 is connected with pin 35 of the interface J1, pin 4 of the current detection early coil T101 is connected with pin 3 of the interface J1,

pin 6 of silicon controlled rectifier U101 links to each other with the live wire terminal L of interface J1, pin 1 of silicon controlled rectifier U101 passes through resistance connection 24V power, pin 2 of silicon controlled rectifier U101 links to each other with the drain electrode of switch tube Q101, and the source ground of switch tube Q101, the grid links to each other with the silicon controlled rectifier drive interface of heating drive unit.

As shown in fig. 10, the heating driving unit of this embodiment includes 10 relay interfaces and 10 thyristor driving interfaces, which respectively control the switches and the output energy of the 10 output units.

As shown in fig. 6, 8, 18 and 19, the cooling control module of this example includes a flow control unit and an air blowing unit, wherein the main control module includes a flow control panel interface unit connected to the flow control unit and an air blowing driving interface unit connected to the air blowing unit, the cooling control module further includes a booster pump driving unit for driving a booster pump for making water enter a cooling pipe, the main control CPU is connected to the flow control panel interface unit and the air blowing driving interface unit, respectively, and the booster pump driving unit is connected to the IO module. Of course, the booster pump driving unit of the embodiment can also be directly controlled by the main control CPU, but the air channel and the circuit of the embodiment are directly controlled by the main control CPU, and the water channel is controlled by the IO module main control CPU unit, so that the water channel and the circuit are separately controlled, the safety is higher, the output control of the water pump is increased, and the water flow can be well controlled. In order to prevent water from flowing backwards, the cooling control module of the embodiment further comprises a one-way valve driving unit for controlling the one-way valve on the cooling pipe, and the one-way valve driving unit is connected with the IO module.

As shown in fig. 6 and 9, the mold temperature detecting module of this embodiment includes a detecting chip U1, an amplifier U7B, and an optical coupler U8, wherein pins 6 and 7 of the detecting chip U1 are respectively connected to a first output terminal of a current loop T3, pins 8 and 11 of the detecting chip U1 are respectively connected to a second output terminal of the current loop T3, a first input terminal of the current loop T3 is connected to a Temp _ SEN + terminal of a temperature sensor, a second input terminal of the current loop T3 is connected to a Temp _ SEN-terminal of the temperature sensor, pins 12 and 13 of the detecting chip are respectively connected to pins 1 and 2 of a main control CPU through a voltage stabilizing chip U4, pins 14 and 1 of the detecting chip are respectively connected to pins 3 and 4 of the main control CPU through a voltage stabilizing chip U5,

the positive direction input end of the comparator U7B is connected with one end of a resistor R12 and one end of a resistor R13 respectively, the other end of the resistor R13 is grounded, the other end of the resistor R12 is connected with a reference voltage output pin 9 of a detection chip U1 and is connected with a 5V power supply through a resistor R11, the output pin of the comparator U7B is connected with a pin 2 of an optical coupler U8 through an electron R19, a pin 1 of the optical coupler U8 is connected with the 5V power supply, a pin 3 of the optical coupler U8 is grounded, a pin 4 is connected with a pin 5 of a main control CPU, and is connected with the 3.3V power supply through a resistor R17. The temperature sensor can acquire the temperatures of the die cavity and the die core in real time, so that the die temperature can be adjusted and controlled in real time. The temperature sensor of this example is located in the mold near the mold cavity.

As shown in fig. 14 to 16, the IO module includes an IO module main control CPU unit, a communication interface respectively connected to the main control module and the computer, and a signal input unit and a signal output unit connected to the injection molding machine, wherein the IO module main control CPU unit is respectively connected to the communication interface, the signal input unit, and the signal output unit. The utility model discloses have high compatibility, can be compatible with all brand injection molding machines.

As shown in fig. 17, the IO module of this embodiment further includes an alarm signal driving unit, so as to start an alarm indicator lamp to alarm when a device fails or is in an abnormal condition, but other alarm devices may also be used in this embodiment.

As shown in fig. 20, the IO module of this embodiment further includes an AC phase-error protection unit connected to the phase detector 110, where the AC phase-error protection unit includes a resistor R304, a resistor R303, a polar capacitor C304, a polar capacitor C305, and a thermistor RT2, where the pin 10 of the IO module main control CPU is connected to one end of the resistor R303 and the positive electrode of the polar capacitor C305, the other end of the resistor R303 is connected to one end of the resistor R304 and the negative electrode of the thermistor RT2, the positive electrode of the thermistor RT2 is connected to the 3.3V power supply and the positive electrode of the polar capacitor C304, and the negative electrode of the polar capacitor C304, the negative electrode of the polar capacitor C305, and the other end of the resistor R304 are grounded, respectively. The phase loss detection and protection of the three-phase power are realized through real-time detection of the thermistor RT2 in the AC phase-dislocation protection unit.

The IO module of this example still includes the water temperature detecting element that is used for in the cooling tube, water temperature detecting element includes resistance R312, resistance R311, polarity electric capacity C308, polarity electric capacity C309, thermistor RT1, wherein, IO module master control CPU's pin 11 links to each other with resistance R311's one end and polarity electric capacity C309's anodal respectively, resistance R311's the other end links to each other with resistance R312's one end and thermistor RT 1's negative pole respectively, and thermistor RT 1's positive pole links to each other with 3.3V power and polarity electric capacity C308's positive pole respectively, polarity electric capacity C308's negative pole, polarity electric capacity C309's negative pole and resistance R312's the other end ground connection respectively. The cooling degree of the temperature of the mold core and the temperature of the mold cavity can be well evaluated by detecting the water temperature of the cooling water.

The above-mentioned embodiments are the preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-mentioned embodiments, and the scope of the present invention includes and is not limited to the above-mentioned embodiments, and all equivalent changes made according to the present invention are within the protection scope of the present invention.

Claims (10)

1. An intelligent integrated control device, characterized in that: including host computer device and auxiliary engine device through the cable connection, wherein, host computer device includes the host computer casing, sets up control panel, IO board and the power that links to each other with the control panel in the host computer casing, still includes the power control equipment that links to each other with the control panel and is used for adjusting electric power output's intelligent output adjusting module, the auxiliary engine device includes the auxiliary engine casing, sets up the rivers pipeline in the auxiliary engine casing, be equipped with water inlet and the delivery port with rivers pipeline intercommunication on the auxiliary engine casing.

2. The intelligent integrated control device of claim 1, wherein: and a control blowing device communicated with the water outlet is also arranged in the auxiliary unit, and the control blowing device is connected with the control panel through a cable.

3. The intelligent integrated control device of claim 1, wherein: the auxiliary machine device is also internally provided with a water pump connected with the water inlet, a water flow regulator used for regulating the water flow of the water outlet is also arranged on a water flow pipeline in the auxiliary machine device, and the water flow regulator is connected with the control panel through a cable.

4. The intelligent integrated control device according to any one of claims 1-3, wherein: the main machine shell comprises a front door plate arranged on the front side of the main machine shell and a rear door plate arranged on the back side of the main machine shell, and the front door plate is provided with a system control screen and an indicating module, wherein the system control screen is connected with the control plate, and the indicating module is used for indicating the working state of equipment.

5. The intelligent integrated control device according to any one of claims 1-3, wherein: the IO board is provided with an IO module CPU, the control board is provided with a main control module, the main control module comprises a main control CPU, and the main control CPU is connected with the IO module CPU.

6. The intelligent integrated control device of claim 5, wherein: still be equipped with the phase detector who is used for detecting the interchange phase place in the host computer casing, the phase detector links to each other with IO module CPU.

7. The intelligent integrated control device of claim 5, wherein: and a plurality of terminal rows connected with the main control CPU and more than 2 24-core sockets are also arranged in the main machine shell.

8. The intelligent integrated control device of claim 7, wherein: the auxiliary machine shell is provided with 2 24-core sockets, and 24-core plugs capable of being plugged with the 24-core sockets are arranged at two ends of the cable respectively.

9. The intelligent integrated control device according to any one of claims 1-3, wherein: the host device is also internally provided with a heat dissipation device connected with the control panel, and the host shell is provided with heat dissipation holes corresponding to the heat dissipation device.

10. The intelligent integrated control device of claim 5, wherein: the control panel still is equipped with heating control module, cooling control module, mould temperature detection module, master control CPU respectively with heating control module, cooling control module, mould temperature detection module link to each other, heating control module is used for controlling the heating pipe to the mould heating, cooling control module is used for controlling cooling medium and cools down the mould, mould temperature detection module is used for detecting the mould temperature, the IO board is used for connecing master control CPU and host computer respectively.

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