CN102141481A - Movable device for testing state of blowing mold - Google Patents
Movable device for testing state of blowing mold Download PDFInfo
- Publication number
- CN102141481A CN102141481A CN2010101036816A CN201010103681A CN102141481A CN 102141481 A CN102141481 A CN 102141481A CN 2010101036816 A CN2010101036816 A CN 2010101036816A CN 201010103681 A CN201010103681 A CN 201010103681A CN 102141481 A CN102141481 A CN 102141481A
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Abstract
The invention aims to overcome the drawbacks of the prior art and provide a detection device for ensuring that the normalness and stability of the internal elements and movable parts of hydraulic, pneumatic, position sensing and cooling water systems of a large blowing mold are checked before use. Mold state detection car equipment can test the water path, oil path and circuit of the mold before each time of mold replacement. If the water path, oil path and circuit of the mold are normal according to the test, the mold can be replaced according to plan; otherwise, maintenance is required to be performed at once. The checking of the state of the mold by the mold testing car is independent of blowing equipment, so the mold test car can move at anytime and anywhere and can be used flexibly; and when used in checking, the mold test car is more convenient for test in the movable state than in a blowing equipment-mounted state.
Description
Technical field
The present invention relates to a kind of verifying attachment of portable blow mold state
Background technology
The extruded type blow moulding machine of the large-scale fuel tank hollow blow molding that uses all needs to change corresponding mould at every turn when switching product now.And whether each operating state of mould is normal, has only mould is installed in complete turning on the electricity on the blow moulding machine, and gas circuit and oil circuit just can be tested.Installation mold often needs 1-2 hour, keeps in repair if test undesired just need taking apart a die, and can cause debug time to prolong like this, and influence is produced.
The defective of the control mode of prior art: whether the operating state of check mould normally relies on the extruded type blow moulding equipment, and more mold exchange is cumbersome, in case mould is pinpointed the problems, will repeat repeatedly to work the wasting manpower and material resources; If blow moulding equipment using, then needs the mould of proofing state in time not verify in addition.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of major blowing equipment mould that guarantees to verify the inner member and the normal stable verifying attachment of movable part of its hydraulic pressure, pneumatic, location sensitive and cooling water system before use.
Mould thermodynamic state verification vehicle device more just can detect the water route of mould, oil circuit, circuit before the mold exchange at every turn.Detect normal just can be according to schedule mold exchange more, keep in repair as undesired horse back.
The mould inspection vehicle will break away from blow moulding equipment to the checking of mould state, can move anywhere or anytime, use flexibly, and will be more more convenient than installation testing on blow moulding equipment when checking is used.
Implement in the following manner:
A kind of verifying attachment of portable blow mold state: comprise a cover main circuit one a cover control circuit and a cover hydraulic circuit.It is external by pipeline to install employed gases at high pressure.。It is characterized in that: the verifying attachment of described portable blow mold state has: the checking of hydraulic system, pneumatic element, put induction checking, the cooling system checking of leaking.This is installed each oil circuit, gas circuit, water route connects with the pipeline that mould need detect, by on the control panel corresponding control, whether each operating state that detects mould normal.
The described hydraulic pressure that its hydraulic system check is adopted hydraulic oil pump generation 40MPa, control corresponding hydraulic buttery valve work by the corresponding toggle unlatching on the panel by circuit and make hydraulic cylinder action corresponding on the mould have or not leakage of oil, and can control its action speed by corresponding hydraulic flow valves on the control operation panel and check action whether smooth and easy to check its work whether normally to stablize.
Described to its pneumatic element checking, adopt the air inlet of 6bar pressurized air external air source, by the corresponding toggle on the control panel control pneumatic reversing solenoid valve work control on the mould corresponding pneumatic element operation acts whether normally stable have or not gas leakage or move stuck fault occur.
Described to its location sensitive checking, adopting outside 220V city to be electrically connected stabilized voltage supply on the verifying attachment produces the location sensitive of installing on 24V DC voltage and the mould and is connected near switch, and seal in the 24V pilot lamp, wait to respond to the corresponding hydraulic jack action signal that puts in place, check action whether to put in place by the pilot lamp light on and off of installing on the control panel.Do not contact mutually near switch and the hydraulic jack action piece that puts in place, effectively ensured, reduce wear, improve its life-span near the switch working stability.
Described to the checking of leaking of its mold cooling system, adopt 10 meters lift water pumps of 0.5MPa to link to each other with the backwater joint that advances on the mould, open the back and verify that each chilled water connecting line of mould has or not the situation of leaking and unimpeded situation.
Described hydraulic buttery valve, air operated reversing valve, all adopt outside 220V city to be electrically connected stabilized voltage supply on the verifying attachment near the intermediate controlled element of switch and use to produce the 24V DC voltage and control the respective element action.
The present invention adopts technique scheme, logical to crossing the improvement of existing machine sieve winnowing pan, abandon its defective, under the constant prerequisite of original function, adopted special manufacturing process make intensity height of the present invention, light weight, be easy to draining, guaranteed the consistance of the size of leaking hole, neither can be excessive, can be not too small yet, prevented the obstruction in hole simultaneously and leaked husky.Prolonged the serviceable life of winnowing pan, improved and dug sand, wash husky efficient, and reduced unnecessary damage parts.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this instructions and the mark among the figure are made brief description:
Fig. 1 is the verifying attachment one-piece construction figure of portable blow mold state for the present invention
Fig. 2 is the verifying attachment control panel figure of portable blow mold state for the present invention
Fig. 3 is the verifying attachment main circuit diagram of portable blow mold state for the present invention
Fig. 4 is the verifying attachment control circuit figure of portable blow mold state for the present invention
Fig. 5 is the verifying attachment hydraulic diagram of portable blow mold state for the present invention
Fig. 6 is that the verifying attachment of portable blow mold state is near the switch wiring diagram for the present invention
Embodiment
Come the verifying attachment of a kind of portable blow mold state of the present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Shown in figure, verifying attachment of the present invention comprises a cover main circuit one a cover control circuit and a cover hydraulic circuit.
It is external by pipeline to install employed gases at high pressure.This is installed each oil circuit, gas circuit, water route connects with the pipeline that mould need detect, by on the control panel corresponding control, whether each operating state that detects mould normal.
As figure, turn on the power switch, power light lights, and opens oil pump, water pump successively, the 24V power supply.Just change as operation hydraulic motor on control panel, the respective electrical magnet valve will move, and auxiliary reclay self-locking simultaneously keeps electricly, and mould will be if normal hydraulic motor will move.Pass through simultaneously near the switch connection circuit, the corresponding pilot lamp in back that puts in place will be lighted.
Other control actions are similar.
The design pressure table is monitored on the hydraulic circuit, and the design flow speed control valve is regulated corresponding actions speed.
Intensity.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or design of the present invention and technical scheme are directly applied to other occasion without improving, all within protection scope of the present invention.
Claims (6)
1. the verifying attachment of a portable blow mold state: comprise a cover main circuit one a cover control circuit and a cover hydraulic circuit.It is external by pipeline to install employed gases at high pressure.。It is characterized in that: the verifying attachment of described portable blow mold state has: the checking of hydraulic system, pneumatic element, put induction checking, the cooling system checking of leaking.This is installed each oil circuit, gas circuit, water route connects with the pipeline that mould need detect, by on the control panel corresponding control, whether each operating state that detects mould normal.
2. adopt hydraulic oil pump to produce the hydraulic pressure of 40MPa according to claim 1 is described to its hydraulic system check, control corresponding hydraulic buttery valve work by the corresponding toggle unlatching on the panel by circuit and make hydraulic cylinder action corresponding on the mould have or not leakage of oil, and can control its action speed by corresponding hydraulic flow valves on the control operation panel and check action whether smooth and easy to check its work whether normally to stablize.
3. described to its pneumatic element checking according to claim 1, adopt the air inlet of 6bar pressurized air external air source, by the corresponding toggle on the control panel control pneumatic reversing solenoid valve work control on the mould corresponding pneumatic element operation acts whether normally stable have or not gas leakage or move stuck fault occur.
4. described to its location sensitive checking according to claim 1, adopting outside 220V city to be electrically connected stabilized voltage supply on the verifying attachment produces the location sensitive of installing on 24V DC voltage and the mould and is connected near switch, and seal in the 24V pilot lamp, wait to respond to the corresponding hydraulic jack action signal that puts in place, check action whether to put in place by the pilot lamp light on and off of installing on the control panel.Do not contact mutually near switch and the hydraulic jack action piece that puts in place, effectively ensured, reduce wear, improve its life-span near the switch working stability.
5. described to the checking of leaking of its mold cooling system according to claim 1, adopt 10 meters lift water pumps of 0.5MPa to link to each other with the backwater joint that advances on the mould, open the back and verify that each chilled water connecting line of mould has or not the situation of leaking and unimpeded situation.
According to the hydraulic buttery valve described in the claim 2,3,4,5, air operated reversing valve, all adopt outside 220V city to be electrically connected stabilized voltage supply on the verifying attachment near the intermediate controlled element of switch and use to produce the 24V DC voltage and control the respective element action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101036816A CN102141481A (en) | 2010-02-01 | 2010-02-01 | Movable device for testing state of blowing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101036816A CN102141481A (en) | 2010-02-01 | 2010-02-01 | Movable device for testing state of blowing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102141481A true CN102141481A (en) | 2011-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101036816A Pending CN102141481A (en) | 2010-02-01 | 2010-02-01 | Movable device for testing state of blowing mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN102141481A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305711A (en) * | 2011-08-22 | 2012-01-04 | 宁波南方塑料模具有限公司 | Hydraulic test method for die |
| CN102305708A (en) * | 2011-08-08 | 2012-01-04 | 宁波南方塑料模具有限公司 | Hydraulic system applied for die hydraulic testing machine |
| CN102305707A (en) * | 2011-08-08 | 2012-01-04 | 宁波南方塑料模具有限公司 | Mould hydraulic tester |
| CN102359868A (en) * | 2011-08-08 | 2012-02-22 | 宁波南方塑料模具有限公司 | Control device of mold hydraulic tester |
| CN103674518A (en) * | 2013-11-20 | 2014-03-26 | 优德精密工业（昆山）股份有限公司 | Pneumatic type fixing base simulation operation detection tool |
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| US20030079526A1 (en) * | 2001-11-01 | 2003-05-01 | Hayward Donald W. | Method and apparatus for detecting holes in plastic containers |
| CN2747570Y (en) * | 2004-11-12 | 2005-12-21 | 刘传峰 | Fully automatic inflating-deflating tester for PVC blowing products |
| CN200982913Y (en) * | 2006-09-28 | 2007-11-28 | 比亚迪股份有限公司 | A detection device of secure valve start pressure |
| CN200986492Y (en) * | 2006-09-30 | 2007-12-05 | 比亚迪股份有限公司 | Detecting device for mould core cooling water |
| CN201083592Y (en) * | 2007-07-31 | 2008-07-09 | 武汉钢铁(集团)公司 | Continuous casting crystallizer soft clamping system oil cylinder detection device |
| CN201207012Y (en) * | 2008-05-13 | 2009-03-11 | 重庆宗申技术开发研究有限公司 | Detector for airtightness of complete machine |
| CN201257489Y (en) * | 2008-07-25 | 2009-06-17 | 合肥锻压集团有限公司 | Mould position detection device of frame forging finishing hydraulic press |
| CN201387375Y (en) * | 2009-04-02 | 2010-01-20 | 青岛海信模具有限公司 | Device for testing leak tightness of moulds |
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2010
- 2010-02-01 CN CN2010101036816A patent/CN102141481A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079526A1 (en) * | 2001-11-01 | 2003-05-01 | Hayward Donald W. | Method and apparatus for detecting holes in plastic containers |
| CN2747570Y (en) * | 2004-11-12 | 2005-12-21 | 刘传峰 | Fully automatic inflating-deflating tester for PVC blowing products |
| CN200982913Y (en) * | 2006-09-28 | 2007-11-28 | 比亚迪股份有限公司 | A detection device of secure valve start pressure |
| CN200986492Y (en) * | 2006-09-30 | 2007-12-05 | 比亚迪股份有限公司 | Detecting device for mould core cooling water |
| CN201083592Y (en) * | 2007-07-31 | 2008-07-09 | 武汉钢铁(集团)公司 | Continuous casting crystallizer soft clamping system oil cylinder detection device |
| CN201207012Y (en) * | 2008-05-13 | 2009-03-11 | 重庆宗申技术开发研究有限公司 | Detector for airtightness of complete machine |
| CN201257489Y (en) * | 2008-07-25 | 2009-06-17 | 合肥锻压集团有限公司 | Mould position detection device of frame forging finishing hydraulic press |
| CN201387375Y (en) * | 2009-04-02 | 2010-01-20 | 青岛海信模具有限公司 | Device for testing leak tightness of moulds |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305708A (en) * | 2011-08-08 | 2012-01-04 | 宁波南方塑料模具有限公司 | Hydraulic system applied for die hydraulic testing machine |
| CN102305707A (en) * | 2011-08-08 | 2012-01-04 | 宁波南方塑料模具有限公司 | Mould hydraulic tester |
| CN102359868A (en) * | 2011-08-08 | 2012-02-22 | 宁波南方塑料模具有限公司 | Control device of mold hydraulic tester |
| CN102305711A (en) * | 2011-08-22 | 2012-01-04 | 宁波南方塑料模具有限公司 | Hydraulic test method for die |
| CN103674518A (en) * | 2013-11-20 | 2014-03-26 | 优德精密工业（昆山）股份有限公司 | Pneumatic type fixing base simulation operation detection tool |
| CN103674518B (en) * | 2013-11-20 | 2016-05-11 | 优德精密工业（昆山）股份有限公司 | The dry run of pneumatic type holder detects tool |
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| DD01 | Delivery of document by public notice |
Addressee: Jiang Quan Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110803 |