CN201012532Y - Waste material mould-release controlling system of the injection mold pouring system - Google Patents
Waste material mould-release controlling system of the injection mold pouring system Download PDFInfo
- Publication number
- CN201012532Y CN201012532Y CNU2006200462336U CN200620046233U CN201012532Y CN 201012532 Y CN201012532 Y CN 201012532Y CN U2006200462336 U CNU2006200462336 U CN U2006200462336U CN 200620046233 U CN200620046233 U CN 200620046233U CN 201012532 Y CN201012532 Y CN 201012532Y
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Abstract
The utility model relates to a control system of injection molding machine, in particular to a control system of injection molding casting system and waste stripping, including an external power circuit (1), a control module (2), an input module (3) and an output module (4). The utility model also includes a switch module with display, the switch module is matched with a power module for power supply; the output circuit of the switch module is connected with a communication interface of the control module and the input module receives the test signal of a detector and inputs the signal into the control module; after the control module receives the test signal, an instruction is made to the output module according to the pre-set procedure; at the same time, the corresponding information is transmitted to the display of the switch module; a power interface of the control module is connected with the external power circuit of the injection molding machine, and the circuits of the input module and the output module both transmit the signal to the display of the switch module; the input module circuit is connected with the detector and the output module circuit controls the molding and waste stripping device.
Description
Technical field
The utility model relates to the control system of injection machine, relates in particular to a kind of waste material ejection control system of injection mold feed system.
Background technology
The plastic demoulding of injection machine generally all adopts default draw taper of mould and demoulding push rod to finish the demoulding, but for small plastic parts, at least all be every mould 8-16 chamber, now the highest every mould 48 chambeies even higher that reach, if for the waste material in every chamber is provided with a demoulding push rod, then improve the manufacturing cost of every secondary mould greatly.Therefore, former people use the method for artificial taking-up waste material, yet along with the improving constantly of injection machine efficient, each die sinking time is shorter and shorter; On the other hand, for some thermoplastics, calcining temperature is very high, has manually had little time to take out waste material, is crushed or scalds by mould probably.And the mode of manually taking out waste material need be every injection machine configuration professional, and automaticity is low.
Therefore, people have designed a kind of injection machine that has the waste material stripper apparatus.When mould was opened, the waste material stripper apparatus entered between the template, clamped the waste material that main running channel forms, and took out of between the template, made plastic separate with waste material, put down to assigned address, and the next cycle of the closed beginning of mould simultaneously so goes round and begins again.This mode needs waste material stripper apparatus and injection machine close fit.At present, this type of novel injection machine all concentrates in the control system of injection machine itself control of waste material stripper apparatus, yet, for many do not have the waste material stripper apparatus but for the injection machine that still can well move, if after adding the waste material stripper apparatus, itself and the injection machine mould cycle that opens and closes can not accurately coordinate, the waste material stripper apparatus did not shift out between the template as yet and is squeezed when mould was closed probably, damage equipment, therefore, how to introduce waste material stripper apparatus and control it and the injection machine collaborative work is a urgent problem.
Summary of the invention
The utility model is intended to provide a waste material ejection control system of injection mold feed system for those need install the demoulding additional with the injection machine of manipulator.Thereby make manipulator and injection machine closely cooperate co-ordination.
The utility model is achieved in that a kind of waste material ejection control system of injection mold feed system, comprise the external power circuit, control module, input module and output module, it also comprises a switch module that has display screen, switch module is furnished with one and is the power module of its power supply, the output circuit of switch module is connected to the communication interface of control module, input module is accepted the detection signal and the input control module of detector, control module is after receiving detection signal, send instruction according to pre-set programs to output module, simultaneously, with the display screen of corresponding information conveyance to switch module; The power interface of control module connects the external power circuit of injection machine, and the circuit of input module and the circuit of output module all are transported to signal the display screen of switch module; The circuit of input module is connected with detector, the circuit control mould and the waste material stripper apparatus of output module.
The circuit of described input module comprises: mould signal input circuit and waste material stripper apparatus signal input circuit.
The circuit of described output module comprises: mould control circuit and waste material stripper apparatus control circuit.
Described control module is PLC control module or single-chip microcomputer.
The mould observation circuit of described input module comprises a redundant detection circuit.
Described waste material ejection control system of injection mold feed system, what described input module received is relay contact signal and transistor level signal, and photoelectric switching signal, the output module signal is the relay contact signal and the 24V signal of telecommunication.
The control method of this system is according to following process operation:
During die sinking, whether the signal analysis die sinking by the mould detector puts in place, then report to the police if not,
If, then drive the waste material stripper apparatus and enter mould,
When treating that waste material stripper apparatus detector is surveyed its motion and put in place, waste material stripper apparatus clamping waste material, the thimble action of mould ejects plastic, and simultaneously, the waste material stripper apparatus clamps waste material;
When confirming that the waste material stripper apparatus clamps waste material, drive the waste material stripper apparatus and shift out between the template, put down waste material, get back to its initial position; Check simultaneously whether also have salvage stores in the mould, if do not have, then the mould closure begins next injection cycle once more.
The utility model combines the control system of waste material stripper apparatus and control system for shot machine, make both close fit, automatically finish the demoulding of waste material, thereby do not need the special messenger to be responsible for, reduce the possibility of injury to personnel, from the enforcement situation, a people can control 2-5 platform injection machine, greatly reduces personnel cost.Implementation cost of the present utility model only is below 10% of expense of the every chamber configuration of mould thimble, still provides waste material automatic demoulding ability for those still good injection machines of not being with that operate.
Description of drawings
Below, in conjunction with the accompanying drawings, provide the specific embodiment of the present utility model:
Fig. 1 is the utility model control system flow chart;
Fig. 2 is a circuit diagram of the present utility model;
Input module among this Fig. 2 of Fig. 3, output module, control module circuit diagram.
The specific embodiment
As Fig. 2, shown in 3: a kind of waste material ejection control system of injection mold feed system, comprise external power circuit 1, control module 2, input module 3 and output module 4, it also comprises a switch module 5 that has display screen 51, switch module 5 is furnished with one and is the power module 6 of its power supply, the output circuit of switch module 5 is connected to the communication interface of control module 2, input module 3 is accepted the detection signal and the input control module 2 of detector, control module 2 is after receiving detection signal, send instruction according to pre-set programs to output module 4, simultaneously, with the display screen 51 of corresponding information conveyance to switch module 5; The power interface of control module 2 connects the external power circuit 1 of injection machine, and the circuit of the circuit of input module 3 and output module 4 all is transported to signal the display screen 51 of switch module 5; The circuit of input module 3 is connected with the detector (not shown), the circuit control mould and the waste material stripper apparatus (not shown) of output module 4.
The circuit of described input module 3 comprises: mould signal input circuit 31 and waste material stripper apparatus signal input circuit 32.
The circuit of described output module 4 comprises: mould control circuit 41 and waste material stripper apparatus control circuit 42.
Described control module 2 is PLC control module or single-chip microcomputer.
The mould control circuit 31 of described input module 3 comprises a standby control circuit 311, plays the effect of protection mould.
Described waste material ejection control system of injection mold feed system, described input module connect the relay contact signal and the transistor level signal of continuing that be of 3 receipts, and photoelectric switching signal, and the signal of output module 4 is the relay contact signal and the 24V signal of telecommunication.
From Fig. 1 as seen, the control method of this system is according to following process operation:
During die sinking, whether the signal analysis die sinking by the mould detector puts in place, then report to the police if not,
If, then drive the waste material stripper apparatus and enter mould,
When treating that waste material stripper apparatus detector is surveyed its motion and put in place, waste material stripper apparatus clamping waste material, the thimble action of mould ejects plastic, and simultaneously, the waste material stripper apparatus clamps waste material; In embodiment of the present utility model, described waste material stripper apparatus is one and is installed in mould manipulator on one side.
When confirming that the waste material stripper apparatus clamps waste material, drive the waste material stripper apparatus and shift out between the template, put down waste material, get back to its initial position; Check simultaneously whether also have salvage stores in the mould, if do not have, then the mould closure begins next injection cycle once more.
Claims (6)
1. waste material ejection control system of injection mold feed system, comprise the external power circuit, control module, input module and output module, it is characterized in that, it also comprises a switch module that has display screen, switch module is furnished with one and is the power module of its power supply, the output circuit of switch module is connected to the communication interface of control module, input module is accepted the detection signal and the input control module of detector, control module is after receiving detection signal, send instruction according to pre-set programs to output module, simultaneously, with the display screen of corresponding information conveyance to switch module; The power interface of control module connects the external power circuit of injection machine, and the circuit of input module and the circuit of output module all are transported to signal the display screen of switch module; The circuit of input module is connected with detector, the circuit control mould and the waste material stripper apparatus of output module.
2. waste material ejection control system of injection mold feed system according to claim 1 is characterized in that, the circuit of described input module comprises: mould signal input circuit and waste material stripper apparatus signal input circuit.
3. waste material ejection control system of injection mold feed system according to claim 1 is characterized in that, the circuit of described output module comprises: mould control circuit and waste material stripper apparatus control circuit.
4. waste material ejection control system of injection mold feed system according to claim 1 is characterized in that, described control module is PLC control module or single-chip microcomputer.
5. waste material ejection control system of injection mold feed system according to claim 1 and 2 is characterized in that, the mould observation circuit of described input module comprises a redundant detection circuit.
6. according to claim 1,2,3,4 described arbitrary waste material ejection control system of injection mold feed system, it is characterized in that, what described input module received is relay contact signal and transistor level signal, and photoelectric switching signal, the output module signal is the relay contact signal and the 24V signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200462336U CN201012532Y (en) | 2006-09-25 | 2006-09-25 | Waste material mould-release controlling system of the injection mold pouring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200462336U CN201012532Y (en) | 2006-09-25 | 2006-09-25 | Waste material mould-release controlling system of the injection mold pouring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012532Y true CN201012532Y (en) | 2008-01-30 |
Family
ID=39024316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200462336U Expired - Lifetime CN201012532Y (en) | 2006-09-25 | 2006-09-25 | Waste material mould-release controlling system of the injection mold pouring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012532Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101152758B (en) * | 2006-09-25 | 2010-09-01 | 上海康德莱企业发展集团有限公司 | Waste material ejection control system of injection mold feed system and control method thereof |
-
2006
- 2006-09-25 CN CNU2006200462336U patent/CN201012532Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101152758B (en) * | 2006-09-25 | 2010-09-01 | 上海康德莱企业发展集团有限公司 | Waste material ejection control system of injection mold feed system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20080130 Effective date of abandoning: 20060925 |