CN106393785A - Air pressure ejection type forming mold - Google Patents
Air pressure ejection type forming mold Download PDFInfo
- Publication number
- CN106393785A CN106393785A CN201610762659.XA CN201610762659A CN106393785A CN 106393785 A CN106393785 A CN 106393785A CN 201610762659 A CN201610762659 A CN 201610762659A CN 106393785 A CN106393785 A CN 106393785A
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- China
- Prior art keywords
- cylinder
- mold
- wall
- air pressure
- rubber tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/26—Programme control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention belongs to the technical field of forming molds which eject formed products through fluid pressure, and discloses an air pressure ejection type forming mold. The air pressure ejection type forming mold comprises a controller, a timer and a mold body. A lower mold plate is arranged in the mold body in a sliding mode. The lower end of the mold body is closed. A roller is transversely arranged in the position, below the lower mold plate, in the mold body. A plurality of hollow steel balls are arranged in the roller, and solid steel balls are arranged in the hollow steel balls. An inflation device and an air extractor are connected to an air vent. The inflation device and the air extractor are electrically connected with the controller after being connected in parallel. The controller and the timer are connected in series. Through the air pressure ejection type forming mold provided by the invention, the technical problems that in the technical field of forming molds which eject formed products through fluid pressure, when equipment breaks down during automatic operation, it is difficult for operators to find faults in time, consequently, the operation efficiency is reduced, parts of the equipment are damaged, and even safety accidents happen are solved.
Description
Technical field
The invention belongs to releasing the pattern technical field of moulded products and in particular to a kind of air pressure ejects using Fluid pressure
Formula mould.
Background technology
In the pattern technical field releasing moulded products using Fluid pressure, after that is, raw material are molded in mould body, profit
With Fluid pressure, the product being molded is released, realize the demoulding, the release of the injection of raw material, shaping and moulded products, generally
All automatically control, using timer, controller and executing agency, Automated condtrol is carried out to whole work flow, because
This, during operation, operating personnel only raw material need to be poured in hopper, and other operating procedures are automatically controlled by equipment
Complete.However, equipment automatically control carry out operations for forming when, equipment occurs fault unavoidably, and such as circuit damages, mold
Blocking etc., but complete because whole operation automatically controls, do not have operating personnel to wait for always before equipment, operating personnel
Hardly notice the exception of equipment, and if these faults cannot timely solve, it will lead to whole forming operation to stop
Before not, affect operating efficiency in some instances it may even be possible to lead to device interior to generate heat in a large number, damage equipment parts, cause equipment cannot repair
Multiple.It is also possible to the security incidents such as fire can be caused when situation is serious.
Content of the invention
The invention is intended to providing a kind of air pressure ejecting type mould, to solve releasing moulded products using Fluid pressure
Pattern technical field in, when equipment automatic job breaks down, operating personnel are difficult to find in time, lead to operating efficiency to drop
Low, equipment component damages the technical problem that security incident even occurs.
Air pressure ejecting type mould in this programme, including controller, timer and mold, mold is tubular,
Slide in mould body and be provided with lower template, the lower end closed of described mold, in mould body, be transversely provided with cylinder, cylinder is located at lower mould
Below plate, the two ends of cylinder pass through the side wall of mold and extend to mould in vitro, and are connected with this side wall rotation, the two of cylinder
End is equipped with baffle plate, and baffle plate is provided with multiple sound penetrating holes, is provided with multiple hollow steel balls in cylinder, and hollow steel ball ball wall is provided with many
Bar entrant sound is stitched, and is provided with solid steel ball in hollow steel ball；Pore, the axis of pore and the axle of cylinder are additionally provided with the side wall of mold
Line is vertical, and the axis of pore is tangent with the circumference of cylinder；It is connected with aerating device and air extractor, pumping dress at described pore
Put with aerating device parallel connection after be all electrically connected with the controller, controller is connected with timer.
Using the air pressure ejecting type mould in this programme, mold is used for the shaping of raw material, the rolling in mould body
Cylinder can opposing mold body rotate under external force.The baffle plate at cylinder two ends is used for hollow steel ball is limited in cylinder, hollow
Steel ball can be collided with inner wall of rotary drum when cylinder rotates, and sends sound, and meanwhile, the solid steel ball in hollow steel ball is also
Can collide with the ball wall of hollow steel ball, send sound.Entrant sound seam on sound penetrating hole and hollow steel ball on baffle plate can be easy to
The sound that above-mentioned collision sends is transferred to the external world.The two ends of cylinder pass through the side wall of mold and extend to mould in vitro, that is, roll
It is external, thus the above-mentioned sound being transferred to outside cylinder will not be hindered by mold, directly that the opening at cylinder two ends extends to mould
Connect and be transferred to the whole mould external world, be easy to operating personnel and hear.Pore is used for inflating into mould body or mold being taken out
Gas, the axis of pore is vertical with the axis of cylinder, and the axis of pore is tangent with the circumference of cylinder, thus being filled with into mould body
During gas, gas has an active force along its tangent to periphery direction to cylinder, and this active force can promote cylinder to rotate.
The know-why of this programme and technique effect are：Raw material need release, the demoulding after entering to shaping in mould body
When, to one time signal of controller, controller then controls aerating device to insufflation gas in mould body to timer, in mould body
Pressure below lower template increases, and the pressure of this increase promotes lower template up to move, and moulded products are pushed out to mould
In vitro；Meanwhile, gas can promote cylinder to rotate so that the hollow steel ball of drums inside sends sound with inner wall of rotary drum collision
The ball wall collision of sound, solid steel ball and hollow steel ball sends sound, and the sound that above-mentioned collision sends is stitched by entrant sound and sound penetrating hole
It is transferred to the external world, remind operating personnel's operations for forming to be smoothed out.And this sound regularly sends, and often releases
One-shot forming product, all can send same prompting sound, when the operating personnel of rest in shop office can't hear rule
Sound when, then represent equipment run be likely to occur fault, now operating personnel can go in time process, it is to avoid impact
Production efficiency, or even there is security incident in the damage of components leading to because untreated for a long time.Shaping using the present invention
When mould is molded, a power source can achieve two operations, that is, release moulded products and promote cylinder to rotate, with respect to
For additionally arranging an alarm, structure is simple, and power consumption is low, and regularly send impact sound will not give people a kind of nervous
Sensation, thus operating personnel can imperturbably handling failure problem.
The following is the preferred version based on such scheme：
Preferred version one：Described inner wall of rotary drum is provided with metal contact piece.The sound sound that hollow steel ball is sent with metal contact piece collision
Adjust higher, more preferable to the prompting effect of operating personnel.
Preferred version two：Based on preferred version one, described cylinder outer wall is provided with polylith can be vertical with the axis of pore
Blade.Gas acts on more preferable to the promotion effect of cylinder on blade.
Preferred version three：Based on preferred version two, in described cylinder, it is provided with two pieces of dividing plates, cylinder is isolated into by two pieces of dividing plates
Three independent cavitys, three cavitys volumetric ratio from left to right is 1:2:1, the plurality of hollow steel ball is located at cylinder two respectively
In the cavity at end.Hollow steel ball is limited in the cavity at cylinder two ends, thus from rolling at hollow steel ball and inner wall of rotary drum collision
The port of cylinder is closer to the sound that collision sends is transferred to the external world more easily by the sound penetrating hole of port.
Preferred version four：Based on preferred version three, the outer wall at described cylinder two ends is located in mold and is provided with two cones
First rubber tube of shape, two the first rubber tubes are oppositely arranged, and the miner diameter end of the first rubber tube is connected with the outer wall of cylinder, and first
The bigger diameter end of rubber tube and the contact internal walls of mold.When to insufflation gas in mould body, the air pressure meeting of increase in mould body
There is the pressure towards mold inwall to the first rubber tube so that the first rubber tube is fitted with mold inwall, to mould
Body internal cavities play the effect of a sealing, reduce gas leakage.
Preferred version five：Based on preferred version four, the outer wall at described cylinder two ends is externally provided with two cones positioned at mold
Second rubber tube of shape, two the second rubber tubes are oppositely arranged, and the miner diameter end of the second rubber tube is connected with the outer wall of cylinder, and second
The bigger diameter end of rubber tube and the wall contacts of mold.When being evacuated to mold, mold internal gas pressure reduces, atmospheric pressure
There is the pressure towards mold outer wall to the second rubber tube so that the second rubber tube is fitted with mold outer wall, to mould
Body internal cavities play the effect of a sealing, reduce extraneous gas and enter to inside mold.
Brief description
Fig. 1 is the structural representation of embodiment of the present invention air pressure ejecting type mould.
Specific embodiment
Below by specific embodiment, the present invention is further detailed explanation：Baffle plate 1, sound penetrating hole 2, cylinder 3,
Two rubber tubes 4, hollow steel ball 5, real new steel ball 6, entrant sound stitch the 7, first rubber tube 8, lower template 9, blade 10, aerating device 11,
Air extractor 12, controller 13, timer 14.
As shown in figure 1, air pressure ejecting type mould, including controller 13, timer 14 and mold, mold is cylinder
Shape, slides in mould body and is provided with lower template 9, the lower end closed of mold.
It is transversely provided with cylinder 3, cylinder 3 is located at below lower template 9, and parallel with lower template 9 in mould body, the two of cylinder 3
Hold the side wall through mold and extend to mould in vitro, and be connected with this side wall rotation.Mould is located on the outer wall at cylinder 3 two ends
Specifically interior the first rubber tube 8 being provided with two tapers, two the first rubber tubes 8 are oppositely arranged, the miner diameter end of the first rubber tube 8 with
Outer wall connection, the bigger diameter end of the first rubber tube 8 and the contact internal walls of mold of cylinder 3.Mould is located on the outer wall at cylinder 3 two ends
Specifically be externally provided with the second rubber tube 4 of two tapers, two the second rubber tubes 4 are oppositely arranged, the miner diameter end of the second rubber tube 4 with
Outer wall connection, the bigger diameter end of the second rubber tube 4 and the wall contacts of mold of cylinder 3.
Cylinder 3 outer wall is provided with polylith blade 10；The inwall of cylinder 3 is provided with iron contact；The two ends of cylinder 3 are equipped with baffle plate
1, baffle plate 1 is provided with multiple sound penetrating holes 2；It is provided with two pieces of dividing plates, cylinder 3 is isolated into by two pieces of dividing plates and two pieces of baffle plates 1 in cylinder 3
Three independent cavitys, three cavitys volumetric ratio from left to right is 1:2:1；It is respectively equipped with multiple in the cavity at cylinder 3 two ends
Hollow steel ball 5, hollow steel ball 5 ball wall is provided with a plurality of entrant sound seam 7, is provided with solid steel ball in hollow steel ball 5.
Pore is additionally provided with the side wall of mold, the axis of pore is all vertical with the axis of cylinder 3 and blade 10, and gas
The axis in hole is tangent with the circumference of cylinder 3；It is connected with aerating device 11 and air extractor 12, air extractor 12 and inflation at pore
All electrically connect with controller 13 after device 11 parallel connection, controller 13 is connected with timer 14.
In specific implementation process, adjust timer 14 and controller 13 program, raw material enter in mould body
Type, when need by moulded products be pushed out to mould external when, time signal is transferred to controller 13, controller 13 by timer 14
Control aerating device 11 cuts out to insufflation gas in mould body, now air extractor 12；The gas being filled with to mould body makes mould
Specifically the interior air pressure positioned at lower template 9 lower section increases, and other promote lower template 9 to move upwards, and moulded products are pushed out to mould
In vitro, realize the demoulding, the gas push cylinder 3 being simultaneously filled with into mould body rotates, and send the sound of collision, remind operation
Personnel's operations for forming is successfully carried out.When moulded products completely out to mould external after, timer 14 gives controller
13 1 time signals, controller 13 control aerating device 11 close, air extractor 12 is opened, in mould body be located at lower template
9 underlying space is evacuated so that the air pressure in this space reduces, thus lower template 9 is sucked back to mould body, you can enter
The operations for forming of row next round.By that analogy, while operations for forming, repeat, regularly send impact sound, remind operator
Member's operations for forming is successfully carried out, when the operating personnel of rest in shop office can't hear the sound of rule, then
The equipment that represents runs and has been likely to occur fault, and now operating personnel can go to process in time, it is to avoid impact production efficiency, or
Even there is security incident in the damage of components leading to because untreated for a long time.
For a person skilled in the art, on the premise of without departing from present configuration, some changes can also be made
Shape and improvement, these also should be considered as protection scope of the present invention, and these are all without the effect affecting present invention enforcement and patent
Practicality.
Claims (6)
1. air pressure ejecting type mould, including controller, timer and mold, mold is to slide in tubular, mould body
Be provided with lower template it is characterised in that：The lower end closed of described mold, is transversely provided with cylinder in mould body, cylinder is located at lower mould
Below plate, the two ends of cylinder pass through the side wall of mold and extend to mould in vitro, and are connected with this side wall rotation, the two of cylinder
End is equipped with baffle plate, and baffle plate is provided with multiple sound penetrating holes, is provided with multiple hollow steel balls in cylinder, and hollow steel ball ball wall is provided with many
Bar entrant sound is stitched, and is provided with solid steel ball in hollow steel ball；Pore, the axis of pore and the axle of cylinder are additionally provided with the side wall of mold
Line is vertical, and the axis of pore is tangent with the circumference of cylinder；It is connected with aerating device and air extractor, pumping dress at described pore
Put with aerating device parallel connection after be all electrically connected with the controller, controller is connected with timer.
2. air pressure ejecting type mould according to claim 1 it is characterised in that：Described inner wall of rotary drum is provided with metal
Contact.
3. air pressure ejecting type mould according to claim 2 it is characterised in that：Described cylinder outer wall is provided with polylith
Blade that can be vertical with the axis of pore.
4. air pressure ejecting type mould according to claim 3 it is characterised in that：Be provided with described cylinder two pieces every
Plate, cylinder is isolated into three independent cavitys by two pieces of dividing plates, and three cavitys volumetric ratio from left to right is 1:2:1, described many
Individual hollow steel ball is located in the cavity at cylinder two ends respectively.
5. air pressure ejecting type mould according to claim 4 it is characterised in that：The outer wall at described cylinder two ends is upper
It is provided with the first rubber tube of two tapers in mould body, two the first rubber tubes are oppositely arranged, the miner diameter end of the first rubber tube
It is connected with the outer wall of cylinder, the bigger diameter end of the first rubber tube and the contact internal walls of mold.
6. air pressure ejecting type mould according to claim 5 it is characterised in that：The outer wall at described cylinder two ends is upper
It is externally provided with the second rubber tube of two tapers in mold, two the second rubber tubes are oppositely arranged, the miner diameter end of the second rubber tube
It is connected with the outer wall of cylinder, the bigger diameter end of the second rubber tube and the wall contacts of mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762659.XA CN106393785B (en) | 2016-08-30 | 2016-08-30 | Air pressure ejecting type mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762659.XA CN106393785B (en) | 2016-08-30 | 2016-08-30 | Air pressure ejecting type mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106393785A true CN106393785A (en) | 2017-02-15 |
| CN106393785B CN106393785B (en) | 2017-11-24 |
Family
ID=58003807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762659.XA Active CN106393785B (en) | 2016-08-30 | 2016-08-30 | Air pressure ejecting type mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393785B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627511A (en) * | 2017-10-27 | 2018-01-26 | 南京汇龙橡胶制品有限公司 | A kind of rubber production pours device |
| CN107999592A (en) * | 2017-12-07 | 2018-05-08 | 广州雷烽科技有限公司 | A kind of automatic control device |
| CN110341154A (en) * | 2019-08-02 | 2019-10-18 | 邹苏娥 | A kind of vapour-pressure type ejection die |
| CN116985456A (en) * | 2023-09-26 | 2023-11-03 | 山西聚贤石墨新材料有限公司 | Efficient vibration forming machine and forming method for graphite electrode production |
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| DE102009046054A1 (en) * | 2009-10-27 | 2011-05-05 | Robert Bosch Gmbh | Device for demolding of molding part, has molding tool and cover held by holder of molding tool, where molding tool has working chamber |
| CN102463645A (en) * | 2010-11-09 | 2012-05-23 | 英业达股份有限公司 | Mold |
| CN102555268A (en) * | 2011-12-29 | 2012-07-11 | 上海爱普生磁性器件有限公司 | Demoulding method capable of reducing fractures of magnetic body |
| CN205272427U (en) * | 2015-12-15 | 2016-06-01 | 湖北金正来自动化有限公司 | High -efficient qi exhaustion drawing of patterns mould |
| CN105619663A (en) * | 2014-10-31 | 2016-06-01 | 朱振新 | Mold air pressure ejector device |
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2016
- 2016-08-30 CN CN201610762659.XA patent/CN106393785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009046054A1 (en) * | 2009-10-27 | 2011-05-05 | Robert Bosch Gmbh | Device for demolding of molding part, has molding tool and cover held by holder of molding tool, where molding tool has working chamber |
| CN102463645A (en) * | 2010-11-09 | 2012-05-23 | 英业达股份有限公司 | Mold |
| CN102555268A (en) * | 2011-12-29 | 2012-07-11 | 上海爱普生磁性器件有限公司 | Demoulding method capable of reducing fractures of magnetic body |
| CN105619663A (en) * | 2014-10-31 | 2016-06-01 | 朱振新 | Mold air pressure ejector device |
| CN205272427U (en) * | 2015-12-15 | 2016-06-01 | 湖北金正来自动化有限公司 | High -efficient qi exhaustion drawing of patterns mould |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627511A (en) * | 2017-10-27 | 2018-01-26 | 南京汇龙橡胶制品有限公司 | A kind of rubber production pours device |
| CN107999592A (en) * | 2017-12-07 | 2018-05-08 | 广州雷烽科技有限公司 | A kind of automatic control device |
| CN110341154A (en) * | 2019-08-02 | 2019-10-18 | 邹苏娥 | A kind of vapour-pressure type ejection die |
| CN116985456A (en) * | 2023-09-26 | 2023-11-03 | 山西聚贤石墨新材料有限公司 | Efficient vibration forming machine and forming method for graphite electrode production |
| CN116985456B (en) * | 2023-09-26 | 2023-12-01 | 山西聚贤石墨新材料有限公司 | Efficient vibration forming machine and forming method for graphite electrode production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106393785B (en) | 2017-11-24 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191217 Address after: No.322, building 4, Zone 8, hengtaiyun shopping mall, Nanxiang, Yongqiao District, Suzhou City, Anhui Province Patentee after: Suzhou Ziyuan Science and Technology Consulting Co., Ltd. Address before: 402561 No. 3 Jinshan Avenue, Tongliang Industrial Zone, Chongqing Patentee before: Chongqing Tang Sheng Precision Mould Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200421 Address after: 518000 Building 2, longhui Industrial Park, Qiaotou, Fuqiao 3, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Victor Precision Industry (Shenzhen) Co., Ltd Address before: No.322, building 4, Zone 8, hengtaiyun shopping mall, Nanxiang, Yongqiao District, Suzhou City, Anhui Province Patentee before: Suzhou Ziyuan Science and Technology Consulting Co., Ltd. |
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| TR01 | Transfer of patent right |