CN108908867A - A kind of stable stripper apparatus of energy conservation - Google Patents
A kind of stable stripper apparatus of energy conservation Download PDFInfo
- Publication number
- CN108908867A CN108908867A CN201810440794.1A CN201810440794A CN108908867A CN 108908867 A CN108908867 A CN 108908867A CN 201810440794 A CN201810440794 A CN 201810440794A CN 108908867 A CN108908867 A CN 108908867A
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- CN
- China
- Prior art keywords
- cylinder
- energy conservation
- stripper apparatus
- stablized
- moving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C45/401—Ejector pin constructions or mountings
Abstract
The invention discloses a kind of energy conservations to stablize stripper apparatus, including：First cylinder and the second cylinder, first cylinder is arranged in the outside of moving template and is directed toward solid plate, the drive rod for being directed toward the first cylinder is provided on the solid plate, the moving die insert end insertion is provided with stripper plate, second cylinder is arranged in moving template and telescopic rod is connected with demoulding back, the gas outlet of first cylinder is provided with the first tracheae with the air inlet of the second cylinder and is connected, the air inlet of first cylinder is provided with the second tracheae with the gas outlet of the second cylinder and is connected, air accumulator is in series on first tracheae, travel switch is provided on the moving template.By the above-mentioned means, stripper apparatus is stablized in energy conservation of the present invention, job stability is high, and stripping rate is fast, and is not necessarily to external air feed equipment, reduces energy consumption.
Description
Technical field
The present invention relates to technical field of mold, stablize stripper apparatus more particularly to a kind of energy conservation.
Background technique
Plastic casing and plastic closure are usually to be produced using injection mold, high-efficient, the spy of injection mold production
It is not more cave injection molds, primary closure can carry out the injection molding of several products, and product structure is varied.
Injection mold generally includes fixed half and moving half, in order to carry out the demoulding of product, needs to install demolding structure.Demoulding knot
Structure is normally located at the back side of dynamic model, and the promotion of knockout pin is carried out by hydraulic cylinder, so that the demoulding of product is completed, structure phase
To complexity, energy consumption is high, and needs to occupy the space at the dynamic model back side, needs to improve.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of energy conservations to stablize stripper apparatus, promotes die sinking convenience, drop
Low energy consumption.
In order to solve the above technical problems, one technical scheme adopted by the invention is that：A kind of stable demoulding dress of energy conservation is provided
It sets, including：First cylinder and the second cylinder, for the product stripping after injection mold die sinking, the injection mold includes opposite
The fixed half and moving half of setting, the dynamic model include moving template and moving die insert, and the front of moving template is arranged in the moving die insert,
The cover half includes solid plate and fixed die insert, and the front of solid plate and opposite with moving die insert is arranged in the fixed die insert
It answers, first cylinder is arranged in the outside of moving template and is directed toward solid plate, is provided on the solid plate and is directed toward the first cylinder
Drive rod, moving die insert end insertion is provided with stripper plate, and second cylinder is arranged in moving template and telescopic rod
It is connected with demoulding back, the gas outlet of first cylinder is provided with the first tracheae with the air inlet of the second cylinder and is connected
It connects, the air inlet of first cylinder is provided with the second tracheae with the gas outlet of the second cylinder and is connected, on first tracheae
It is in series with air accumulator, the air inlet of the air accumulator is provided with the first solenoid valve, and the gas outlet of the air accumulator is provided with second
Solenoid valve is provided with travel switch on the moving template, between the travel switch and the first solenoid valve and second solenoid valve
It is in series with delay switch, the travel switch includes an idler wheel corresponding with drive rod.
In a preferred embodiment of the present invention, the telescopic rod end of first cylinder is provided with nylon sheet.
In a preferred embodiment of the present invention, pressing ring corresponding with moving die insert is provided on the moving template, it is described
Moving die insert is arranged in pressing ring and end extends in front of pressing ring.
In a preferred embodiment of the present invention, delay switch is carried out when the idler wheel of the travel switch is triggered by drive rod
Timing movement.
In a preferred embodiment of the present invention, the dynamic model back is provided with dynamic model fixing seat, the cover half backboard
Face is provided with cover half fixing seat.
In a preferred embodiment of the present invention, the guide sleeve for being directed toward solid plate is provided on the moving template, it is described fixed
The guide rod for being directed toward guide sleeve is provided in template.
In a preferred embodiment of the present invention, be provided with snap ring on the telescopic rod of second cylinder, the snap ring with
Reset spring is provided between moving die insert.
In a preferred embodiment of the present invention, drive rod end bottom is provided with chamfering inclined-plane.
In a preferred embodiment of the present invention, first solenoid valve is normally open solenoid valve.
In a preferred embodiment of the present invention, the second solenoid valve is normally closed solenoid valve.
The beneficial effects of the invention are as follows：Stripper apparatus is stablized in a kind of energy conservation that the present invention points out, when molding, drive rod is first touched
It touches the idler wheel of travel switch and the several seconds is triggered but kept to delay switch and is failure to actuate to facilitate product to be cooled and shaped, drive
Lever pushes the telescopic rod of the first cylinder to retreat and carry out the compression of gas, so that air accumulator injecting compressed air, product is molded
Before being cooled and shaped and being opened, delay switch timing is completed and is acted, so that the first solenoid closure, second solenoid valve is opened, and is opened
When mould, is stretched out using the telescopic rod of the second cylinder of compressed air-driven in air accumulator, carry out the demoulding of product, then the second gas
The telescopic rod of cylinder resets under the action of the spring, and job stability is high, and stripping rate is fast, and is not necessarily to external air feed equipment, drop
Low energy consumption.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, wherein：
Fig. 1 is the structural schematic diagram that one preferred embodiment of stripper apparatus is stablized in a kind of energy conservation of the present invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of stable stripper apparatus of energy conservation, including：First cylinder 3 and the second cylinder 15, for the product after injection mold die sinking
Demoulding, the injection mold includes the fixed half and moving half being oppositely arranged, and the dynamic model includes moving template 14 and moving die insert 18, institute
The setting of moving die insert 18 is stated in 14 front of moving template, the cover half includes solid plate 10 and fixed die insert 11, the fixed die insert
11 are arranged in the front of solid plate 10 and corresponding with moving die insert 18, and indent is provided with type chamber in the fixed die insert 11, with
The cooperation of moving die insert 18 carries out the molding of product.
First cylinder 3 is arranged in the outside of moving template 14 and is directed toward solid plate 10, is provided on the solid plate 10
It is directed toward the drive rod 8 of the first cylinder 3,18 end of the moving die insert insertion is provided with stripper plate 19, and second cylinder 15 is set
It sets in moving template 14 and telescopic rod is connected with 19 back side of stripper plate, the gas outlet of first cylinder 3 and the second cylinder 15
Air inlet be provided with the first tracheae 5 and be connected, the air inlet of first cylinder 3 and the gas outlet of the second cylinder 15 are provided with
Second tracheae 2 is connected, and air accumulator 4 is in series on first tracheae 5, and the air inlet of the air accumulator 4 is provided with the first electricity
Magnet valve, the gas outlet of the air accumulator are provided with second solenoid valve, and first solenoid valve is normally open solenoid valve, facilitate air accumulator
4 air inlet, the second solenoid valve are normally closed solenoid valve, avoid leakage problem when air inlet.
Travel switch 7, the travel switch 7 and the first solenoid valve and second solenoid valve are provided on the moving template 14
Between be in series with delay switch, the travel switch 7 includes an idler wheel corresponding with drive rod 8, the rolling of the travel switch 7
The timing that delay switch is carried out when wheel is triggered by drive rod 8 acts.The 8 end bottom of drive rod is provided with chamfering inclined-plane, rolling
Wheel and chamfering contact of incline plane and rotate and trigger travel switch 7 to lower swing, action stability is high.
It is provided with snap ring 17 on the telescopic rod of second cylinder 15, is provided between the snap ring 17 and moving die insert 18
Reset spring 16.When molding, drive rod 8 first touches the idler wheel of travel switch 7 and is triggered to delay switch but kept for the several seconds
Clock is simultaneously failure to actuate to facilitate product to be cooled and shaped, and drive rod 8 pushes the telescopic rod of the first cylinder 3 to retreat and carry out gas at this time
Compression, so that 4 injecting compressed air of air accumulator, before product injection molding is cooled and shaped and is opened, delay switch timing is completed and is acted,
So that the first solenoid closure, second solenoid valve is opened, and when die sinking, utilizes the second cylinder of compressed air-driven in air accumulator 4
15 telescopic rod stretches out, and carries out the demoulding of product, and then the telescopic rod of the second cylinder 15 resets under the action of the spring 16, work
Stability is high, and stripping rate is fast, and is not necessarily to external air feed equipment, reduces energy consumption.
The telescopic rod end of first cylinder 3 is provided with nylon sheet 6, and nylon sheet 6 contacts with drive rod 8 and reduces dynamic
Noise when making, and the nylon sheet 6 for replacing different-thickness is adapted to the structure of product, and versatility is good.
Pressing ring 20 corresponding with moving die insert 18 is provided on the moving template 14, pressing ring 20 is using bolt and moving template 14
Be connected and fixed, the moving die insert 18 is arranged in pressing ring 20 and end extends to the front of pressing ring 20, in pressing ring 20 setting with
The corresponding stepped hole of moving die insert 18, to the good fixing effect of moving die insert 18.
14 back side of moving template is provided with dynamic model fixing seat 1, and 10 back side of solid plate is provided with cover half fixing seat 9,
It is separately mounted on injection molding machine, the guide sleeve 13 for being directed toward solid plate 10 is provided on the moving template 14, on the solid plate 10
It is provided with the guide rod 12 for being directed toward guide sleeve 13, improves the stability of die sinking and molding.
In conclusion stripper apparatus is stablized in a kind of energy conservation that the present invention points out, it is not necessarily to additionally mounted hydraulic device, utilizes conjunction
Inertia when mould carries out the storage and pressurization of compressed air in air accumulator 4, driving when conveniently stripped, motion stability, Er Qiejie
Energy.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. stripper apparatus is stablized in a kind of energy conservation, for the product stripping after injection mold die sinking, the injection mold includes opposite
The fixed half and moving half of setting, the dynamic model include moving template and moving die insert, and the front of moving template is arranged in the moving die insert,
The cover half includes solid plate and fixed die insert, and the front of solid plate and opposite with moving die insert is arranged in the fixed die insert
It answers, which is characterized in that energy conservation stablizes stripper apparatus and includes：First cylinder and the second cylinder, first cylinder are arranged in dynamic model
Solid plate is simultaneously directed toward in the outside of plate, and the drive rod for being directed toward the first cylinder, the moving die insert end are provided on the solid plate
Insertion is provided with stripper plate, and second cylinder is arranged in moving template and telescopic rod is connected with back is demoulded, and described the
The gas outlet of one cylinder is provided with the first tracheae with the air inlet of the second cylinder and is connected, the air inlet of first cylinder and
The gas outlet of two cylinders is provided with the second tracheae and is connected, and is in series with air accumulator on first tracheae, the air accumulator into
Port is provided with the first solenoid valve, and the gas outlet of the air accumulator is provided with second solenoid valve, is provided with row on the moving template
Cheng Kaiguan is in series with delay switch, the travel switch between the travel switch and the first solenoid valve and second solenoid valve
Including an idler wheel corresponding with drive rod.
2. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that the telescopic rod end of first cylinder
It is provided with nylon sheet.
3. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that be provided on the moving template and dynamic model
The corresponding pressing ring of insert, the moving die insert is arranged in pressing ring and end extends in front of pressing ring.
4. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that the idler wheel of the travel switch is driven
The timing movement of delay switch is carried out when bar triggers.
5. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that the dynamic model back is provided with dynamic model
Fixing seat, the cover half back are provided with cover half fixing seat.
6. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that it is fixed to be provided with direction on the moving template
The guide sleeve of template is provided with the guide rod for being directed toward guide sleeve on the solid plate.
7. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that set on the telescopic rod of second cylinder
It is equipped with snap ring, is provided with reset spring between the snap ring and moving die insert.
8. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that drive rod end bottom is provided with
Chamfering inclined-plane.
9. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that first solenoid valve is normally opened electromagnetism
Valve.
10. stripper apparatus is stablized in energy conservation according to claim 1, which is characterized in that the second solenoid valve is normally closed electricity
Magnet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440794.1A CN108908867B (en) | 2018-05-10 | 2018-05-10 | Energy-saving stable demoulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810440794.1A CN108908867B (en) | 2018-05-10 | 2018-05-10 | Energy-saving stable demoulding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108908867A true CN108908867A (en) | 2018-11-30 |
| CN108908867B CN108908867B (en) | 2020-04-14 |
Family
ID=64402554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810440794.1A Active CN108908867B (en) | 2018-05-10 | 2018-05-10 | Energy-saving stable demoulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908867B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110154331A (en) * | 2019-07-10 | 2019-08-23 | 沙洲职业工学院 | A kind of injection mold for realizing ejection based on cooling line |
| CN110331559A (en) * | 2019-06-28 | 2019-10-15 | 无锡小天鹅电器有限公司 | Display device and device for clothing processing, processing mold |
Citations (8)
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|---|---|---|---|---|
| JPS5741913A (en) * | 1980-08-27 | 1982-03-09 | Hitachi Ltd | Pressure molding machine |
| JPS6138728A (en) * | 1984-07-31 | 1986-02-24 | Masatsugu Uto | Take-out device of press product |
| CN202911105U (en) * | 2012-11-15 | 2013-05-01 | 上海第一精工模塑有限公司 | Automatic ejection device for electric fitting injection molding production |
| CN103895216A (en) * | 2014-03-14 | 2014-07-02 | 东莞誉铭新工业有限公司 | Reciprocating ejection movement shaping device |
| CN105251968A (en) * | 2015-11-06 | 2016-01-20 | 重庆迎瑞升压铸有限公司 | Fixed die push-out device |
| CN206253624U (en) * | 2016-12-19 | 2017-06-16 | 惠安温雅坊装饰设计有限公司 | A kind of energy-saving environment-protecting type tap manufacture device |
| CN207077721U (en) * | 2017-08-19 | 2018-03-09 | 成都市联余精密机械有限公司 | Air-cylinder type mould ejector plate resetting-mechanism |
| CN108010868A (en) * | 2016-11-02 | 2018-05-08 | 先进科技新加坡有限公司 | Molding machine including compressible structure |
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2018
- 2018-05-10 CN CN201810440794.1A patent/CN108908867B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741913A (en) * | 1980-08-27 | 1982-03-09 | Hitachi Ltd | Pressure molding machine |
| JPS6138728A (en) * | 1984-07-31 | 1986-02-24 | Masatsugu Uto | Take-out device of press product |
| CN202911105U (en) * | 2012-11-15 | 2013-05-01 | 上海第一精工模塑有限公司 | Automatic ejection device for electric fitting injection molding production |
| CN103895216A (en) * | 2014-03-14 | 2014-07-02 | 东莞誉铭新工业有限公司 | Reciprocating ejection movement shaping device |
| CN105251968A (en) * | 2015-11-06 | 2016-01-20 | 重庆迎瑞升压铸有限公司 | Fixed die push-out device |
| CN108010868A (en) * | 2016-11-02 | 2018-05-08 | 先进科技新加坡有限公司 | Molding machine including compressible structure |
| CN206253624U (en) * | 2016-12-19 | 2017-06-16 | 惠安温雅坊装饰设计有限公司 | A kind of energy-saving environment-protecting type tap manufacture device |
| CN207077721U (en) * | 2017-08-19 | 2018-03-09 | 成都市联余精密机械有限公司 | Air-cylinder type mould ejector plate resetting-mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331559A (en) * | 2019-06-28 | 2019-10-15 | 无锡小天鹅电器有限公司 | Display device and device for clothing processing, processing mold |
| CN110154331A (en) * | 2019-07-10 | 2019-08-23 | 沙洲职业工学院 | A kind of injection mold for realizing ejection based on cooling line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108908867B (en) | 2020-04-14 |
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