CN204604828U - Screw injection molding machine automatic monitored control system - Google Patents
Screw injection molding machine automatic monitored control system Download PDFInfo
- Publication number
- CN204604828U CN204604828U CN201520130058.8U CN201520130058U CN204604828U CN 204604828 U CN204604828 U CN 204604828U CN 201520130058 U CN201520130058 U CN 201520130058U CN 204604828 U CN204604828 U CN 204604828U
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- injection molding
- molding machine
- control system
- monitored control
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- Expired - Fee Related
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006353 environmental stress Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010103 injection stretch blow moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Screw injection molding machine automatic monitored control system, comprise processor, memory, power supply monitoring unit, pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit, comparing unit, display unit, input block, alarm unit, described memory, power supply monitoring unit, comparing unit, display unit, input block, alarm unit is all connected with processor, described pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit is all connected with comparing unit, described input block is connected with comparing unit.This monitoring system multiple spot placement sensor, can monitor the pressure of injection machine, temperature, rotating speed, weight, flow simultaneously, and be formed by comparing unit and input block and feed back, the duty of injection machine can be adjusted in time, system works is stablized, and effectively raises injection moulding quality.
Description
Technical field
The utility model relates to a kind of automatic control system, is specifically related to the automatic monitored control system for screw injection molding machine.
Background technology
Screw injection molding machine is the processing equipment that in Plastics Processing Industry, use amount is maximum, not only has a large amount of products directly can produce with injection machine, but also is the key equipment of composition injection stretch blow moulding.Use injection machine injection moulding, make in the process of formed product, shaped article quality and Shooting Technique conditional relationship very close, such as, in mechanical performance such as mechanical property, dimensional stability, creep-resistant property, environmental stress cracking resistance, fracture property and melt fusion temperature, the mould of product pressure, hardening time, cool time, shrinkage factor etc., current injection machine is extensively configured with monitoring system, but monitoring system function imperfection, processing speed is comparatively slow, and job stability is not strong.
Summary of the invention
The utility model relates to a kind of screw injection molding machine automatic monitored control system, and system processing speed is fast, and perfect in shape and function, intelligence degree is high, and injection moulding quality is high.
Screw injection molding machine automatic monitored control system, it is characterized in that, comprise processor, memory, power supply monitoring unit, pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit, comparing unit, display unit, input block, alarm unit, described memory, power supply monitoring unit, comparing unit, display unit, input block, alarm unit is all connected with processor, described pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit is all connected with comparing unit, described input block is connected with comparing unit.
Described screw injection molding machine automatic monitored control system, is characterized in that, described pressure sensing cell comprises multiple pressure sensor, and respectively with mold cavity, high-pressure air source is connected.
Described screw injection molding machine automatic monitored control system, is characterized in that, described temperature detecting unit comprises multiple temperature sensor, described multiple temperature sensor respectively with injecting machine material tube, injection molding machine nozzle is connected with injection machine mould.
Described screw injection molding machine automatic monitored control system, it is characterized in that, described rotation speed detection unit comprises speed probe, described speed probe is connected with injecting machine material tube inner screw with motor respectively.
Described screw injection molding machine automatic monitored control system, is characterized in that, described weight sensing unit comprises the weight sensor being positioned at barrel.
Described screw injection molding machine automatic monitored control system, is characterized in that, described flow detection unit comprises the flow sensor be connected with oil pump.
The beneficial effect that the utility model realizes is:
This monitoring system multiple spot placement sensor, can monitor the pressure of injection machine, temperature, rotating speed, weight, flow simultaneously, and be formed by comparing unit and input block and feed back, the duty of injection machine can be adjusted in time, system works is stablized, and effectively raises injection moulding quality.
Accompanying drawing explanation
Fig. 1 is depicted as the schematic diagram of screw injection molding machine automatic monitored control system.
Detailed description of the invention
Screw injection molding machine automatic monitored control system, comprise processor, memory, power supply monitoring unit, pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit, comparing unit, display unit, input block, alarm unit, described memory, power supply monitoring unit, comparing unit, display unit, input block, alarm unit is all connected with processor, described pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit is all connected with comparing unit, described input block is connected with comparing unit.
Described pressure sensing cell comprises multiple pressure sensor, and respectively with mold cavity, high-pressure air source is connected,
Described temperature detecting unit comprises multiple temperature sensor, described multiple temperature sensor respectively with injecting machine material tube, injection molding machine nozzle is connected with injection machine mould, described rotation speed detection unit comprises speed probe, described speed probe is connected with injecting machine material tube inner screw with motor respectively, described weight sensing unit comprises the weight sensor being positioned at barrel, and described flow detection unit comprises the flow sensor be connected with oil pump.
Claims (6)
1. screw injection molding machine automatic monitored control system, it is characterized in that, comprise processor, memory, power supply monitoring unit, pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit, comparing unit, display unit, input block, alarm unit, described memory, power supply monitoring unit, comparing unit, display unit, input block, alarm unit is all connected with processor, described pressure sensing cell, temperature detecting unit, rotation speed detection unit, weight sensing unit, flow detection unit is all connected with comparing unit, described input block is connected with comparing unit.
2. according to the screw injection molding machine automatic monitored control system described in claim 1, it is characterized in that, described pressure sensing cell comprises multiple pressure sensor, and respectively with mold cavity, high-pressure air source is connected.
3. according to the screw injection molding machine automatic monitored control system described in claim 1, it is characterized in that, described temperature detecting unit comprises multiple temperature sensor, described multiple temperature sensor respectively with injecting machine material tube, injection molding machine nozzle is connected with injection machine mould.
4. according to the screw injection molding machine automatic monitored control system described in claim 1, it is characterized in that, described rotation speed detection unit comprises speed probe, and described speed probe is connected with injecting machine material tube inner screw with motor respectively.
5. according to the screw injection molding machine automatic monitored control system described in claim 1, it is characterized in that, described weight sensing unit comprises the weight sensor being positioned at barrel.
6. according to the screw injection molding machine automatic monitored control system described in claim 1, it is characterized in that, described flow detection unit comprises the flow sensor be connected with oil pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130058.8U CN204604828U (en) | 2015-03-08 | 2015-03-08 | Screw injection molding machine automatic monitored control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520130058.8U CN204604828U (en) | 2015-03-08 | 2015-03-08 | Screw injection molding machine automatic monitored control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604828U true CN204604828U (en) | 2015-09-02 |
Family
ID=53957409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520130058.8U Expired - Fee Related CN204604828U (en) | 2015-03-08 | 2015-03-08 | Screw injection molding machine automatic monitored control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949046A (en) * | 2017-03-31 | 2017-07-14 | 四川凯创机电设备有限公司 | Screw pump operating pressure detecting system |
-
2015
- 2015-03-08 CN CN201520130058.8U patent/CN204604828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949046A (en) * | 2017-03-31 | 2017-07-14 | 四川凯创机电设备有限公司 | Screw pump operating pressure detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 |