CN107283752A - A kind of Multi-channel hot runner driving module, controller and control system - Google Patents
A kind of Multi-channel hot runner driving module, controller and control system Download PDFInfo
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- CN107283752A CN107283752A CN201610223281.6A CN201610223281A CN107283752A CN 107283752 A CN107283752 A CN 107283752A CN 201610223281 A CN201610223281 A CN 201610223281A CN 107283752 A CN107283752 A CN 107283752A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/76006—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
Abstract
The present invention is applied to hot runner mould field there is provided a kind of Multi-channel hot runner driving module, controller and control system, and the Multi-channel hot runner driving module includes：The hot flow path with multiple passages is connected respectively, to the temperature control modules for gathering the temperature data in each hot flow path and being controlled to the temperature in each hot flow path；The hot flow path with multiple passages is connected respectively, and the working condition to each hot flow path carries out the time-sequence control module of SECO；The hot flow path with multiple passages is connected respectively, the press water temperature control module to gather the pressure value of each hot flow path and the water temperature data of water circulation system；It is connected respectively with temperature control modules, time-sequence control module and press water temperature control module, for external controller and transmits the data/address bus of data.The collection of the operational data of the achievable hot flow path to multiple passages of the present invention and the Comprehensive Control of working condition, complete function, compact, are used suitable for being widely popularized.
Description
Technical field
The invention belongs to hot runner mould field, more particularly to a kind of Multi-channel hot runner driving module, control
Device and control system.
Background technology
Hot runner mould refers to make melt flow stream in hot flow path noncondensing mould all the time using heater.
Hot runner mould because its have the advantages that the product shaping cycle it is short, save raw material be used widely.
However, traditional hot runner mould generally controls its hot-fluid using the temperature control box being made up of temperature control panel
Road keeps constant temperature, when needing to be controlled the temperature of multiple hot flow paths, then by increasing temperature control panel
Quantity, realized by the temperature control box of polylith temperature control panel simple superposition, cause the body of temperature control box
Product is larger, take larger space so that change very inconvenient during hot runner mould, and temperature control box is only
The temperature of each hot flow path can individually be controlled, function is more single.
The content of the invention
It is an object of the invention to provide a kind of Multi-channel hot runner driving module, controller and control system,
The temperature control box volume that aims to solve the problem that traditional hot runner mould is larger, take larger space so that more heat exchange runner
It is very inconvenient during mould, and temperature control box is only capable of individually controlling the temperature of each hot flow path, function
More single the problem of.
The present invention is achieved in that a kind of Multi-channel hot runner driving module, and the Multi-channel hot runner drives
Dynamic model group includes：
The hot flow path with multiple passages is connected respectively, to gather the temperature data in each hot flow path and to each heat
The temperature control modules that temperature in runner is controlled；
The hot flow path with the multiple passage is connected respectively, and the working condition to each hot flow path carries out SECO
Time-sequence control module；
The hot flow path with the multiple passage is connected respectively, pressure value and water circulation to gather each hot flow path
The press water temperature control module of the water temperature data of system；
Connect respectively with the temperature control modules, the time-sequence control module and the press water temperature control module
Connect, for external controller and transmit the data/address bus of data.
It is preferred that, the temperature control modules include：
Connection corresponding with the hot flow path of the multiple passage respectively, to gather the temperature data in each hot flow path
Multiple temperature sensor circuits；
It is connected respectively with the multiple temperature sensor circuit by the data/address bus, gathers the multiple temperature
Spend the current data of sensor circuit and the current acquisition driving of control is driven to the temperature in each hot flow path
Circuit；
It is connected by the data/address bus with the current acquisition drive circuit, the heater of each hot flow path is entered
The heater button of row switch control；
It is electric with the multiple temperature sensor circuit and current acquisition driving respectively by the data/address bus
The first controller that road connects and is controlled.
It is preferred that, the time-sequence control module includes：
Connection corresponding with the hot flow path of the multiple passage, is entered with the mould synthetic state to each hot flow path respectively
The matched moulds detection circuit of row detection；
Detect that circuit be connected by the data/address bus and the matched moulds, and pass through multiple relays and described many
The hot flow path connection of individual passage, to detect the matched moulds data that arrive of electric circuit inspection to each hot flow path according to the matched moulds
Mould synthetic state be driven the relay drive circuit of control；
By multiple relays be connected to the relay drive circuit and the multiple passage hot flow path it
Between, to realize many of the connection of the relay between the relay drive circuit and the hot flow path of the multiple passage
Individual first relay output unit；
Detect that circuit and the relay drive circuit are connected with the matched moulds respectively by the data/address bus,
The second controller that circuit and the relay drive circuit are controlled is detected to the matched moulds.
It is preferred that, the press water temperature control module includes：
The hot flow path with the multiple passage is connected one to one respectively, and the pressure value to each hot flow path is examined
The multiple pressure detection circuits surveyed；
The water circulation system with the multiple hot flow path connects one to one respectively, to the water circulation of each hot flow path
Multiple water temperatures detection circuit that the water temperature of system is detected；
Detect that circuit connects by the data/address bus and the multiple pressure detection circuit and the multiple water temperature
Connect, and be connected by multiple relays with the hot flow path of the multiple passage and the water circulation system of each hot flow path,
Gather the multiple pressure detection circuit and the multiple water temperature detects the current data of circuit and to each hot flow path
Pressure and each hot flow path water circulation system water temperature be driven control current acquisition relay driving electricity
Road；
The heat of the current acquisition relay drive circuit and the multiple passage is connected to by multiple relays
Between runner, to realize between the current acquisition relay drive circuit and the hot flow path of the multiple passage
Relay connection multiple second relay output units；
Circuit is detected with the multiple pressure detection circuit, the multiple water temperature by the data/address bus respectively
Connected with the current acquisition relay drive circuit, to the multiple pressure detection circuit, the multiple water
The 3rd controller that temperature detector slowdown monitoring circuit and the current acquisition relay drive circuit are controlled.
The present invention also provides a kind of multichannel hot runner controller, and the multichannel hot runner controller passes through number
It is connected according to bus with the Multi-channel hot runner driving module described at least one, to pass through the multichannel hot-fluid
Road driving module is controlled to the working condition of the hot flow path of multiple passages, the Multi-channel hot runner control
Device includes：
For receiving touch control instruction and the working condition of the hot flow path of the multiple passage being shown
Touch display screen；
It is connected with the touch display screen, the touch control instruction received to the touch display screen is identified
The touch control circuit of processing；
It is connected with the touch display screen, the display function to the touch display screen is driven the aobvious of control
Show control circuit；
Connect by the data/address bus with the communication that the Multi-channel hot runner described at least one drives module to be connected
Mouthful；
It is connected with the communication interface, the interface driver of control is driven to the communication interface；
Respectively with the touch control circuit, the display control circuit, the interface driver and the data
Bus is connected and is integrated in one, to the touch control circuit, the display control circuit and the interface
Driving is driven the central processing unit of control.
It is preferred that, the multichannel hot runner controller also includes：
It is connected with the central processing unit, hot flow path and the water circulation system of each hot flow path in the multiple passage
The working condition of system sends the alarm module of alarm signal when abnormal；
It is connected with the central processing unit, the water circulation system of hot flow path and each hot flow path to the multiple passage
The indicating lamp module being made up of the indicator lamp of multiple different colours that the different working condition of system is shown.
It is connected with the central processing unit, passes through work(of the external PC to write-in inside the central processing unit
The USB interface that energy program is updated；
It is connected with the central processing unit, the multichannel hot runner controller is had on wireless and/or wired
The mixed-media network modules mixed-media of net function.
It is preferred that, the main interface of the touch display screen is provided with the hot flow path one-to-one corresponding with the multiple passage
The multiple control icons for being used to be controlled the working condition of corresponding hot flow path and for showing each in real time
Multiple metadata display icons of the work at present data of hot flow path.
It is preferred that, the main interface of the touch display screen can be by curve form to each hot-fluid provided with pressing
The curve display button that the work at present data in road are shown.
It is preferred that, the main interface of the touch display screen is provided with：
The switching on and shutting down button of switching on and shutting down control is carried out to the multichannel hot runner controller；
The system that working condition to the multichannel hot runner controller is configured sets button；
The standby button of Opportunity awaiting control for linear is carried out to the multichannel hot runner controller；
The operation for driving module to control each hot flow path to be stopped by the Multi-channel hot runner stops key.
The present invention also provides a kind of multichannel hot runner control system, including the Multi-channel hot described at least one
Runner drive module, in addition to at least one described Multi-channel hot runner drive module be connected described in it is many
Passage hot runner controller.
Compared with prior art, its advantage is the present invention：
Pass through the Multi-channel hot being made up of temperature control modules, time-sequence control module and press water temperature control module
Runner drives module to carry out temperature acquisition and control, SECO to the hot flow paths of multiple passages and gather pressure
The water temperature data of value and water circulation system, can realize that the operational data of hot flow path to multiple passages is adopted simultaneously
The Comprehensive Control of collection and working condition, complete function, compact, are used suitable for being widely popularized；
The operational data of multiple hot flow paths is carried out by the multichannel hot runner controller provided with touch display screen
It has been shown that, and the working condition of multiple hot flow paths is controlled by inputting touch control instruction, greatly carry
The high convenience of control operation, allows users to only realize the control to multiple hot flow paths by a controller
System；
Show the work at present data of each hot flow path in real time by multiple metadata display icons, usable family can
The operational data for checking each hot flow path of simple, intuitive；
By setting curve display button, user is set to check each heat by curve form according to their needs
The operational data of runner.
Brief description of the drawings
Fig. 1 is the basic structure block diagram that Multi-channel hot runner provided in an embodiment of the present invention drives module；
Fig. 2 is the basic structure block diagram of temperature control modules provided in an embodiment of the present invention；
Fig. 3 is the basic structure block diagram of time-sequence control module provided in an embodiment of the present invention；
Fig. 4 is the basic structure block diagram of press water temperature control module provided in an embodiment of the present invention；
Fig. 5 is the basic structure block diagram of multichannel hot runner controller provided in an embodiment of the present invention；
Fig. 6 is the concrete structure block diagram of multichannel hot runner controller provided in an embodiment of the present invention；
Fig. 7 and Fig. 8 are the schematic diagrames of the main interface of multichannel hot runner controller provided in an embodiment of the present invention；
Fig. 9 is the basic structure block diagram of multichannel hot runner control system provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
To explain the present invention, it is not intended to limit the present invention.
Fig. 1 is the basic structure block diagram that Multi-channel hot runner provided in an embodiment of the present invention drives module.
As shown in figure 1, the present embodiment provide Multi-channel hot runner driving module include temperature control modules 10,
Time-sequence control module 20, press water temperature control module 30 and data/address bus 40.
Hot flow path of the temperature control modules 10 respectively with multiple passages is connected, to gather the temperature in each hot flow path
Degrees of data is simultaneously controlled to the temperature in each hot flow path.
Hot flow path of the time-sequence control module 20 respectively with multiple passages is connected, and the working condition to each hot flow path is entered
Row SECO.
In a particular application, the working condition progress SECO to each hot flow path is specifically referred to each hot flow path
The control for the time that the time and each hot flow path that interior melt liquid is heated start working, different hot-fluids
The working time order in road can be different.
Press water temperature 30 hot flow path respectively with multiple passages of control module is connected, to gather each hot flow path
The water temperature data of pressure value and water circulation system.
Data/address bus 40 respectively with temperature control modules 10, time-sequence control module 20 and press water temperature control molding
Block 30 is connected, and for external controller and transmits data.
In a particular application, data/address bus 40 can select RS485 buses, and the data/address bus is inserted by heat
Connector is pulled out with each part to be connected.
In a particular application, the Multi-channel hot runner driving module also includes radiator, and the radiator is
The heat sink section bar that the metal aluminum blocks of the outer casing bottom of the Multi-channel hot runner driving module are made is arranged on, is led to
Cross heat-conducting silicone grease and conduct heat to the heat sink section bar surface and radiated.
The present invention can realize simultaneously the operational data of the hot flow path to multiple passages collection and working condition it is comprehensive
Control, complete function, compact are closed, is used suitable for being widely popularized.
Fig. 2 is the basic structure block diagram of temperature control modules provided in an embodiment of the present invention.
As shown in Fig. 2 in the present embodiment, temperature control modules 10 include multiple temperature sensor circuits
11st, current acquisition drive circuit 12, the controller 14 of multiple heater buttons 13 and first.
Illustrate the number of preferable temperature sensor circuit 11 and heater button 13 in the present embodiment for convenience
It is respectively four.
In actual applications, the number and hot flow path of temperature sensor circuit 11 and heater button 13 is logical
Road number is corresponding.
Four temperature sensor circuits 11 connection corresponding with the hot flow path of four passages respectively, to gather each hot-fluid
Temperature data in road.
In a particular application, the temperature sensor circuit 12 can select and be used as temperature sensor by thermocouple
Thermocouple circuit, thermocouple, which is arranged on outside the shell of hot flow path, is used for collecting temperature data.
Current acquisition drive circuit 12 is connected with four temperature sensor circuits 11 respectively by data/address bus 40
Connect, for gathering the current data of four temperature sensor circuits 11 and the temperature in each hot flow path being driven
Dynamic control.
In a particular application, the current acquisition drive circuit includes ammeter.
In a particular application, control is driven to the temperature in each hot flow path to specifically refer to for hot-fluid
The heater that road is heated is driven control.
Four heater buttons 13 are connected by data/address bus 40 with current acquisition drive circuit 12, to each heat
The heater of runner carries out switch control.
Heater button 13 is mainly used in controlling the opening and closing of heater.
First controller 14 by data/address bus 40 respectively with four temperature sensor circuits 11 and current acquisition
Drive circuit 12 is connected and is controlled.
In a particular application, the first controller 14 can from single-chip microcomputer or other there is integration control function
Control chip.
Fig. 3 is the basic structure block diagram of time-sequence control module provided in an embodiment of the present invention.
As shown in figure 3, in the present embodiment, time-sequence control module 20 include matched moulds detection circuit 21, after
Electrical apparatus driving circuit 22, multiple first relay output units 23 and second controller 24.
In the present embodiment, the number that preferably the first relay output unit 23 is illustrated for convenience is four.
In concrete application, the number of the first relay output unit 23 is corresponding with the channel number of hot flow path.
Matched moulds detection circuit 21 connection corresponding with the hot flow path of multiple passages respectively, with the mould to each hot flow path
Synthetic state is detected.
Relay drive circuit 22 detects that circuit 21 is connected by data/address bus 40 and matched moulds, and by multiple
Relay is connected with the hot flow path of multiple passages, to detect the matched moulds data pair that circuit 21 is detected according to matched moulds
The mould synthetic state of each hot flow path is driven control.
In a particular application, the number of relay and the channel number of hot flow path are corresponding.
Four the first relay output units 23 are connected to the He of relay drive circuit 22 by four relays
Between the hot flow path of four passages, to realize between relay drive circuit 22 and the hot flow path of four passages
Relay is connected.
Second controller 24 detects circuit 21 and relay drive circuit with matched moulds respectively by data/address bus 40
22 connections, for detecting that circuit 21 and relay drive circuit 22 are controlled to matched moulds.
In a particular application, second controller 24 can from single-chip microcomputer or other there is integration control function
Control chip.
Fig. 4 is the basic structure block diagram of press water temperature control module provided in an embodiment of the present invention.
As shown in figure 4, in the present embodiment, press water temperature control module 30 includes multiple pressure detection circuits
31st, multiple water temperature detection circuits 32, current acquisition relay drive circuit 33, the output of multiple second relays
The controller 35 of unit 34 and the 3rd.
Preferred pressure detection circuit 31, water temperature detection circuit 32 and second relay output are single in the present embodiment
The number of member 34 is respectively four.In a particular application, pressure detection circuit 31, water temperature detection circuit 32 and
The number of second relay output unit 34 is corresponding with the channel number of hot flow path.
Two pressure detection circuits 31 and two water temperatures detection electricity are only shown in order to illustrate to facilitate in the present embodiment
Road 32.
Hot flow path of four pressure detection circuits 31 respectively with four passages connects one to one, to each hot flow path
Pressure value detected.
Water circulation system of four water temperature detection circuits 32 respectively with four hot flow paths connects one to one, to each
The water temperature of the water circulation system of hot flow path is detected.
Current acquisition relay drive circuit 33 by data/address bus 40 respectively with four pressure detection circuits 31
Connected with four water temperature detection circuits 32, and pass through four relays and the hot flow path and each hot-fluid of four passages
The water circulation system connection in road, for gathering four pressure detection circuits 31 and four water temperature detection circuits 32
Current data and pressure and the water temperature of the water circulation system of each hot flow path to each hot flow path is driven control
System.
In a particular application, the number of relay and the channel number of hot flow path are corresponding, in the present embodiment only
It it is four by the quantity set of all devices to illustrate convenient.
Four the second relay output units 34 are connected to current acquisition relay driving by four relays
Between the hot flow path of circuit 33 and four passages, to realize current acquisition relay drive circuit 33 and four
Relay connection between the hot flow path of passage.
3rd controller 35 is examined with four pressure detection circuits 31, four water temperatures respectively by data/address bus 40
Slowdown monitoring circuit 32 and current acquisition relay drive circuit 33 are connected, for four pressure detection circuits 31,
Four water temperature detection circuits 32 and current acquisition relay drive circuit 33 are controlled.
In a particular application, the 3rd controller 35 can from single-chip microcomputer or other there is integration control function
Control chip.
Fig. 5 is the basic structure block diagram of multichannel hot runner controller provided in an embodiment of the present invention.
As shown in figure 5, the multichannel hot runner controller that this implementation is provided includes touch display screen 50, touched
Control circuit 51, display control circuit 52, communication interface 60, interface driver 61 and central processing unit 70.
In a particular application, it is to be appreciated that the multichannel hot runner controller, which necessarily has, supports its work
The power supply of work, the power supply can be the alternating current obtained by the external civil power of plug or industrial power, also may be used
With the supplying cell being provided in inside the multichannel hot runner controller.
Touch display screen 50 is used for the working condition for receiving touch control instruction and the hot flow path to multiple passages
Shown.
In a particular application, touch display screen 50 can select electric capacity liquid crystal display or electromagnetism liquid crystal display or electric capacity-
Electromagnetism liquid crystal display.
Touch control circuit 51 is connected with touch display screen 50, for the touch received to touch display screen 50
Processing is identified in control instruction.
In a particular application, touch control instruction is the finger or capacitance pen of user, time writer pressing touch
The control instruction sent during display screen, the pressing effect of touch display screen corresponding region on display screen is received
Processing is identified to corresponding pressing active force by touch control circuit after power, to control touch display screen
Corresponding operation is performed according to touch control instruction.
Display control circuit 52 is connected with touch display screen 50, for the display function to touch display screen 50
It is driven control.
In a particular application, display control circuit 52 is main controls touch display screen according to the touching instruction of user
The different picture of display.
Communication interface 60 drives module to connect by the Multi-channel hot runner described in data/address bus 40 and at least one
Connect.
In a particular application, a Multi-channel hot runner driving module can be connected with the hot flow path of multiple passages
And be controlled, it is corresponding, multichannel hot runner controller can by communication interface 60 with it is multiple many
Passage hot flow path driving module connection, to drive module to corresponding multiple logical by multiple Multi-channel hot runners
The hot flow path in road carries out Comprehensive Control.
Interface driver 61 is connected with communication interface 60, for being driven control to communication interface 60.
In a particular application, interface driver 61 is mainly used in being driven the working condition of communication interface 60,
So that communication interface 60 can normally connect with corresponding device and transmit data.
Central processing unit 70 respectively with touch control circuit 51, display control circuit 52, interface driver 61
Connect and be integrated in one with data/address bus 40, for by data/address bus 40 to touch control circuit 51,
Display control circuit 52 and interface driver 61 are driven control.
In a particular application, it is also integrally disposed on the central processing unit 70 to have physical store disk, for each
The operational data of hot flow path is stored.
In a particular application, central processing unit 70, which can select microcontroller or other, has integration control function
Control chip or module.
Fig. 6 is the concrete structure block diagram of multichannel hot runner controller provided in an embodiment of the present invention.
As shown in fig. 6, in the present embodiment, the multichannel hot runner controller also include alarm module 80,
Indicating lamp module 90, USB interface 62 and mixed-media network modules mixed-media 00.
Alarm module 80 is connected with central processing unit 70, for being controlled described in multichannel hot runner controller
Multiple passages hot flow path in any one and each hot flow path water circulation system in the work shape of any one
State sends alarm signal when abnormal.
In a particular application, alarm module 80 can select buzzer or can send the voice of voice message
Prompting device.
Indicating lamp module 90 is connected with central processing unit 70, for being controlled described in multichannel hot runner controller
Any one in the hot flow path of multiple passages of system and the difference of any one in the water circulation system of each hot flow path
Working condition is shown that indicating lamp module 90 is made up of the indicator lamp of multiple different colours, can be by lighting
The indicator lamp of different colours shows the different working condition of the water circulation system of hot flow path or hot flow path.
USB interface 62 is connected with central processing unit 70, for by external PC to central processing unit 70
The function program of inside write-in is updated or upgraded.
Mixed-media network modules mixed-media 00 is connected with central processing unit 70, for having the multichannel hot runner controller
Wireless and/or wire networking function.
In a particular application, mixed-media network modules mixed-media 60 can also may be used from the cable network module based on ethernet technology
To select the wireless network module based on WIFI network technology, or Ethernet and WiFi are supported simultaneously
The synthesis mixed-media network modules mixed-media of network.
Fig. 7 and Fig. 8 are the schematic diagrames of the main interface of multichannel hot runner controller provided in an embodiment of the present invention.
As shown in fig. 7, in the present embodiment, the main interface of touch display screen 50 is provided with the heat with multiple passages
Runner is used for multiple control icons and the use being controlled to the working condition of corresponding hot flow path correspondingly
In the multiple metadata display icons of work at present data for showing each hot flow path in real time.
In a particular application, the multiple metadata display icon is mainly used in showing the numbering of corresponding hot flow path
With the temperature data of each hot flow path, pressure value, current data etc.；Multiple control icons are mainly used in corresponding
The working condition of hot flow path be controlled.
As shown in fig. 7, the main interface of touch display screen 50 can be by curve form to each heat provided with pressing
The curve display button 01 that the work at present data of runner are shown.
Digital implication in Fig. 7 in touch display screen main interface is respectively：
A01~A64 represents the channel number for 64 hot flow paths that multichannel hot runner controller is controlled；
Numeral 260 corresponding to numbering A01~A64 represents the desired temperature of each hot flow path, i.e., each hot flow path
Need to be heated to 260 degree.
Round dot " " before numeral 260 represents that the melt flow stream in each hot flow path is currently heated state；
The numeral of a line represents the melting stream in each hot flow path below numeral 260 corresponding to numbering A01~A64
The current temperature value of body；
Last column data 28.8A or 0.0A corresponding to numbering A01~A64 represent the electric current of each hot flow path
Size.
As shown in figure 8, after pressing curve display button 01, the main interface of touch display screen 50 will lead to
The operational data that curve form shows hot flow path is crossed, when main interface shows the work of hot flow path by curve form
The pattern of curve display button 01 can change during data, when pressing curve display button 01 again, main boundary
Face will show the operational data of hot flow path again by digital form.
As shown in Fig. 7 or Fig. 8, it is additionally provided with the main interface of touch display screen 50：
The switching on and shutting down button 02 of switching on and shutting down control is carried out to the multichannel hot runner controller；
The system that working condition to the multichannel hot runner controller is configured sets button 03；
The operation for driving module to control each hot flow path to be stopped by the Multi-channel hot runner stops key
04；
The standby button 05 of Opportunity awaiting control for linear is carried out to the multichannel hot runner controller；
The alarm switch 06 that control alarm module 80 is turned on and off；
The current time that time showing icon 07 is shown in time showing icon 07, Fig. 7 is November 08
12:When 00.
In a particular application, button 01~07 can be mechanical compression formula button can also be touch virtual by
Key, time showing icon 07 is virtual display icon.
Fig. 9 is the basic structure block diagram of multichannel hot runner control system provided in an embodiment of the present invention.
As shown in figure 9, the multichannel hot runner control system that the present embodiment is provided is included described at least one
Multi-channel hot runner drives module, in addition to drives what module was connected with least one described Multi-channel hot runner
Described multichannel hot runner controller 200.
Four Multi-channel hot runners driving modules 101,102,103 are only shown in order to illustrate to facilitate in the present embodiment
And 10n, in actual applications, quilt the need for the number of Multi-channel hot runner driving module can be combined specifically
The channel number of the hot flow path of control is configured according to actual needs.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in this hair
Any modifications, equivalent substitutions and improvements made within bright spirit and principle etc., should be included in the present invention
Protection domain within.
Claims (10)
1. a kind of Multi-channel hot runner drives module, it is characterised in that the Multi-channel hot runner drives module
Including：
The hot flow path with multiple passages is connected respectively, to gather the temperature data in each hot flow path and to each heat
The temperature control modules that temperature in runner is controlled；
The hot flow path with the multiple passage is connected respectively, and the working condition to each hot flow path carries out SECO
Time-sequence control module；
The hot flow path with the multiple passage is connected respectively, pressure value and water circulation to gather each hot flow path
The press water temperature control module of the water temperature data of system；
Connect respectively with the temperature control modules, the time-sequence control module and the press water temperature control module
Connect, for external controller and transmit the data/address bus of data.
2. Multi-channel hot runner as claimed in claim 1 drives module, it is characterised in that the temperature control
Molding block includes：
Connection corresponding with the hot flow path of the multiple passage respectively, to gather the temperature data in each hot flow path
Multiple temperature sensor circuits；
It is connected respectively with the multiple temperature sensor circuit by the data/address bus, gathers the multiple temperature
Spend the current data of sensor circuit and the current acquisition driving of control is driven to the temperature in each hot flow path
Circuit；
It is connected by the data/address bus with the current acquisition drive circuit, the heater of each hot flow path is entered
The heater button of row switch control；
It is electric with the multiple temperature sensor circuit and current acquisition driving respectively by the data/address bus
The first controller that road connects and is controlled.
3. Multi-channel hot runner as claimed in claim 1 drives module, it is characterised in that the sequential control
Molding block includes：
Connection corresponding with the hot flow path of the multiple passage, is entered with the mould synthetic state to each hot flow path respectively
The matched moulds detection circuit of row detection；
Detect that circuit be connected by the data/address bus and the matched moulds, and pass through multiple relays and described many
The hot flow path connection of individual passage, to detect the matched moulds data that arrive of electric circuit inspection to each hot flow path according to the matched moulds
Mould synthetic state be driven the relay drive circuit of control；
By multiple relays be connected to the relay drive circuit and the multiple passage hot flow path it
Between, to realize many of the connection of the relay between the relay drive circuit and the hot flow path of the multiple passage
Individual first relay output unit；
Detect that circuit and the relay drive circuit are connected with the matched moulds respectively by the data/address bus,
The second controller that circuit and the relay drive circuit are controlled is detected to the matched moulds.
4. Multi-channel hot runner as claimed in claim 1 drives module, it is characterised in that the press water
Warm control module includes：
The hot flow path with the multiple passage is connected one to one respectively, and the pressure value to each hot flow path is examined
The multiple pressure detection circuits surveyed；
The water circulation system with the multiple hot flow path connects one to one respectively, to the water circulation of each hot flow path
Multiple water temperatures detection circuit that the water temperature of system is detected；
Detect that circuit connects by the data/address bus and the multiple pressure detection circuit and the multiple water temperature
Connect, and be connected by multiple relays with the hot flow path of the multiple passage and the water circulation system of each hot flow path,
Gather the multiple pressure detection circuit and the multiple water temperature detects the current data of circuit and to each hot flow path
Pressure and each hot flow path water circulation system water temperature be driven control current acquisition relay driving electricity
Road；
The heat of the current acquisition relay drive circuit and the multiple passage is connected to by multiple relays
Between runner, to realize between the current acquisition relay drive circuit and the hot flow path of the multiple passage
Relay connection multiple second relay output units；
Circuit is detected with the multiple pressure detection circuit, the multiple water temperature by the data/address bus respectively
Connected with the current acquisition relay drive circuit, to the multiple pressure detection circuit, the multiple water
The 3rd controller that temperature detector slowdown monitoring circuit and the current acquisition relay drive circuit are controlled.
5. a kind of multichannel hot runner controller, it is characterised in that the multichannel hot runner controller passes through
Data/address bus with least one as described in any one of Claims 1 to 4 Multi-channel hot runner driving module company
Connect, to drive module to control the working condition of the hot flow path of multiple passages by the Multi-channel hot runner
System, the multichannel hot runner controller includes：
For receiving touch control instruction and the working condition of the hot flow path of the multiple passage being shown
Touch display screen；
It is connected with the touch display screen, the touch control instruction received to the touch display screen is identified
The touch control circuit of processing；
It is connected with the touch display screen, the display function to the touch display screen is driven the aobvious of control
Show control circuit；
Connect by the data/address bus with the communication that the Multi-channel hot runner described at least one drives module to be connected
Mouthful；
It is connected with the communication interface, the interface driver of control is driven to the communication interface；
Respectively with the touch control circuit, the display control circuit, the interface driver and the data
Bus is connected and is integrated in one, to the touch control circuit, the display control circuit and the interface
Driving is driven the central processing unit of control.
6. multichannel hot runner controller as claimed in claim 5, it is characterised in that the Multi-channel hot
Runner controller also includes：
It is connected with the central processing unit, hot flow path and the water circulation system of each hot flow path in the multiple passage
The working condition of system sends the alarm module of alarm signal when abnormal；
It is connected with the central processing unit, the water circulation system of hot flow path and each hot flow path to the multiple passage
The indicating lamp module being made up of the indicator lamp of multiple different colours that the different working condition of system is shown.
It is connected with the central processing unit, passes through work(of the external PC to write-in inside the central processing unit
The USB interface that energy program is updated；
It is connected with the central processing unit, the multichannel hot runner controller is had on wireless and/or wired
The mixed-media network modules mixed-media of net function.
7. multichannel hot runner controller as claimed in claim 5, it is characterised in that the touch is shown
The main interface of screen is provided with is used for the work to corresponding hot flow path correspondingly with the hot flow path of the multiple passage
Multiple control icons for being controlled as state and for show in real time each hot flow path work at present data it is many
Individual metadata display icon.
8. multichannel hot runner controller as claimed in claim 5, it is characterised in that the touch is shown
The main interface of screen can be shown provided with pressing by curve form to the work at present data of each hot flow path
Curve display button.
9. multichannel hot runner controller as claimed in claim 5, it is characterised in that the touch is shown
The main interface of screen is provided with：
The switching on and shutting down button of switching on and shutting down control is carried out to the multichannel hot runner controller；
The system that working condition to the multichannel hot runner controller is configured sets button；
The standby button of Opportunity awaiting control for linear is carried out to the multichannel hot runner controller；
The operation for driving module to control each hot flow path to be stopped by the Multi-channel hot runner stops key.
10. a kind of multichannel hot runner control system, it is characterised in that including at least one such as Claims 1 to 4
Multi-channel hot runner driving module described in any one, in addition to driven with least one described Multi-channel hot runner
The multichannel hot runner controller as described in any one of claim 5~9 of dynamic model group connection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610223281.6A CN107283752B (en) | 2016-04-12 | 2016-04-12 | Multichannel hot runner drive module, controller and control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610223281.6A CN107283752B (en) | 2016-04-12 | 2016-04-12 | Multichannel hot runner drive module, controller and control system |
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| CN107283752B CN107283752B (en) | 2020-08-21 |
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| CN107283752B (en) | 2020-08-21 |
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