CN107116200A - Ejector retainner plate stopping means and its mould of application - Google Patents
Ejector retainner plate stopping means and its mould of application Download PDFInfo
- Publication number
- CN107116200A CN107116200A CN201710429463.3A CN201710429463A CN107116200A CN 107116200 A CN107116200 A CN 107116200A CN 201710429463 A CN201710429463 A CN 201710429463A CN 107116200 A CN107116200 A CN 107116200A
- Authority
- CN
- China
- Prior art keywords
- ejector retainner
- retainner plate
- swing arm
- top pressure
- stopping means
- 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
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of ejector retainner plate stopping means and its mould of application, ejector retainner plate stopping means, it is characterized in that, the swing arm set including positioning pedestal and setting, the bottom of the swing arm is rotatably arranged in the positioning pedestal, be fixed with horizontal boss on the right flank of the upper end of the swing arm, the horizontal boss is used to support ejector retainner plate, be provided with the left of the swing arm can towards swing arm described in right elastic top pressure top pressure spring.So so that the top pressure spring can be set away from the cope plate, reduce the high temperature produced during casting the top pressure spring is caused to damage, so as to effectively extend the service life of the top pressure spring, additionally it is possible to be conveniently replaceable top pressure spring.
Description
Technical field
The present invention relates to a kind of ejector retainner plate stopping means, the mould using the ejector retainner plate stopping means is further related to.
Background technology
Ejector retainner plate in low pressure mould and differential pressure mould is generally located on the upside of mould, in order to prevent the ejector retainner plate certainly
By falling, it is necessary to which setting can limit the stopping means of the thimble Board position.All do not have on the casting machine generally used on the market
There is setting to position the pull bar that falls of the ejector retainner plate, as remedying, need to set top pressure spring on casting mould to described
Ejector retainner plate carries out spacing.As shown in figure 1, pull bar 4 and top pressure spring 3 are provided between cope plate 5 and ejector retainner plate 2, the top
Pressing spring 3 is set on the pull bar 4.And in order to position the pull bar 4, thimble panel is additionally provided with the ejector retainner plate 2
1.In casting process, the temperature of casting mould is higher, and the top pressure spring directly contacts the cope plate 5 and is easily caused mistake
Effect., it is necessary to first take the thimble panel 1 and ejector retainner plate 2 apart during replacing, then position bar 4 is taken out, then change top pressure spring 3.
So safeguarding to get up to be inconvenient.
The content of the invention
In order to solve upper problem, one of goal of the invention of the invention is intended to be improved ejector retainner plate stopping means, extension
The service life of top pressure spring in the ejector retainner plate stopping means, can also simplify the maintenance, more of the top pressure spring in addition
Change operation.In consideration of it, the present invention proposes a kind of ejector retainner plate stopping means, it is characterised in that set including positioning pedestal and setting
The swing arm put, the bottom of the swing arm is rotatably arranged in the positioning pedestal, the right side in the upper end of the swing arm
Horizontal boss is fixed with side, the horizontal boss is used to support the ejector retainner plate, and being provided with the left of the swing arm being capable of court
The top pressure spring of swing arm described in right elastic top pressure.
Wherein, the positioning pedestal is used to the swing arm and provides fixed point-supported component, and it can be independently of down
Cope plate that face will be discussed and the component being connected on the cope plate, or be arranged on the cope plate and institute
State the integrally formed tectosome of cope plate.
Wherein, the bottom of the swing arm is rotatably arranged in the positioning pedestal, so, and the swing arm can be around
Rotary shaft between the positioning pedestal and the swing arm is left and right to wave.
Wherein, the horizontal boss can be independently of the swing arm and the component being connected in the swing arm, or
It is arranged in the swing arm and the integrally formed tectosome of the swing arm.The swing arm around the rotary shaft is left and right wave when,
The horizontal boss is also moved left and right with the swing arm.
Wherein, be provided with the left of the swing arm can towards swing arm described in right elastic top pressure top pressure spring, so, institute
The pressure on top surface that top pressure spring can be to swing arm application to the right is stated, so that the horizontal boss can overcome the ejector retainner plate
Weight, and then the ejector retainner plate prevention ejector retainner plate whereabouts can be supported.When drive device applies downward to the ejector retainner plate
Outer active force when, the ejector retainner plate can overcome the pressure on top surface of the top pressure spring and force the swing arm to wave to the left, together
The horizontal boss of Shi Suoshu is also moved to the left and avoids the ejector retainner plate, the ejector retainner plate slide downward.
According to above-mentioned technical proposal it can be found that the ejector retainner plate stopping means, which is used, passes through the horizontal boss in the swing arm
The ejector retainner plate is supported, the mode of swing arm, enables the top pressure spring away from described described in the elastic top pressure of the top pressure spring
Cope plate is set, and reduces the high temperature produced during casting and the top pressure spring is caused to damage, so as to effectively
Extend the service life of the top pressure spring.Further, since the ejector retainner plate is supported on the horizontal boss, the ejector retainner plate
In the rightward space that the swing arm can be disposed entirely within, so described ejector retainner plate can't hinder the dismounting of the top pressure spring
Change.When changing the top pressure spring, the ejector retainner plate stopping means is integrally first separated the cope plate, stirs described to the right
Rocking arm, i.e., can change the top pressure spring.The ejector retainner plate need not be dismantled, it is very convenient to operate.
Further technical scheme is also possible that the groove for being provided with the positioning pedestal and erectting and upwardly extending setting
Portion, the bottom of the swing arm is rotatably arranged in the concave part, and the top pressure spring is arranged at the swing arm and institute
Between the groove bottom wall for stating concave part.So, the top pressure spring and the swing arm are all connected in the positioning pedestal, pass through institute
Stating positioning pedestal makes the swing arm and the top pressure spring integrated together as an independent standard feature module, consequently facilitating
Install and popularization and application.In addition, the concave part can be positioned to the swing arm in the longitudinal direction, the swing arm is prevented
When supporting the ejector retainner plate, there is beat in stress.Simultaneously can also be as in the swing arm in the lateral direction rocking process
Guiding mechanism.
Further technical scheme is also possible that a pair of forward and backward installations split are provided with the positioning pedestal leads to
Hole, positioning pedestal described in installation through-hole insertion from top to bottom；The top pressure spring be arranged on installation through-hole described in a pair it
Between.So, a pair of lock-screws are each passed through a pair of installation through-holes of the positioning pedestal and the positioning pedestal are affixed to institute
State on cope plate.The lock-screw can not only position the positioning pedestal, additionally it is possible to strengthen the support of the positioning pedestal
Intensity, prevents the positioning pedestal from occurring layback deformation when bearing the reaction force of the top pressure spring.
Further technical scheme, which is also possible that also to include, waves limiter, and the limiter that waves is used to limit institute
State the range that swing arm is waved to the right.In such manner, it is possible to prevent waving to the right and departing from the top pressure bullet for the swing arm transition
Spring, while can also ensure that the top pressure spring is not in twisted phenomena.
Further technical scheme is also possible that the limiter that waves for banking pin, one end activity of the banking pin
It is set in the positioning pedestal, the other end is locked in the swing arm.So, when changing the top pressure spring, described
Ejector retainner plate stopping means is integrally separated after the cope plate, it is necessary to first unclamp the banking pin, and the releasing banking pin is to described
Rocking arm it is spacing, top pressure spring described in the replacing rocker arm can be stirred to the right.
The mould of the present invention also described ejector retainner plate stopping means of proposition application, including at least one pair of described ejector retainner plate are spacing
Device, cope plate, and the ejector retainner plate above the cope plate, whole ejector retainner plate stopping means are affixed to
Support on the cope plate and jointly the ejector retainner plate.
Further technical scheme, which is also possible that, also includes a pair of lock-screws, and lock-screw is worn respectively described in a pair
A pair of installation through-holes for crossing the positioning pedestal are affixed to the positioning pedestal on the cope plate；The installation through-hole is located at
Outside the upright projection region of the ejector retainner plate.So, the ejector retainner plate can't block the installation through-hole and have influence on institute
The installation and removal of lock-screw are stated, so as in the case where not separating the ejector retainner plate, also can advantageously install or remove
The ejector retainner plate stopping means.
Further technical scheme, which is also possible that on the bottom of the positioning pedestal, is provided with Blind locating holes, in institute
State and lower Blind locating holes be provided with cope plate, the positioning pedestal be arranged on the cope plate and allow the upper Blind locating holes and
Docked above and below the lower Blind locating holes；Also include shop bolt, the shop bolt is arranged on the upper Blind locating holes simultaneously
In lower Blind locating holes.So, the positioning precision of the ejector retainner plate stopping means is improved by the shop bolt.
Further technical scheme is also possible that the bound edge block for also including and being encapsulated in the outer rim of the ejector retainner plate, institute
Bound edge block top pressure is stated on the horizontal boss.So, the bound edge block can protect the outer rim of the ejector retainner plate, it is to avoid the top
Horizontal boss described in the direct top pressure of outer rim of needle plate and damage.
Because the present invention has These characteristics and advantage, ejector retainner plate stopping means is may apply to for this and its is applied in mould
On tool.
Brief description of the drawings
Fig. 1 is the structural representation of the ejector retainner plate stopping means of prior art；
Fig. 2 is the dimensional structure diagram of the ejector retainner plate stopping means using technical solution of the present invention；
The decomposition texture schematic diagram of ejector retainner plate stopping means shown in Fig. 3 Fig. 2；
The structural representation of the overlook direction of ejector retainner plate stopping means shown in Fig. 4 Fig. 2；
Fig. 5 is that dotted portion represents cope plate 8 and ejector retainner plate 9 respectively in the cross-sectional view in A-A directions in Fig. 4, figure；
Fig. 6 is that dotted portion represents cope plate in the cross-sectional view in B-B directions in Fig. 5, figure.
Embodiment
Ejector retainner plate stopping means below in conjunction with the accompanying drawings to application technical solution of the present invention and its apply structure in mould
It is further described.
As shown in figure 5, the present invention also proposes the mould of application ejector retainner plate stopping means 100, including at least one pair of ejector retainner plate
Stopping means 100（One of ejector retainner plate stopping means 100 is only shown in figure）, cope plate 8, and positioned at the cope plate
The ejector retainner plate 9 of 8 tops, whole ejector retainner plate stopping means 100 is affixed on the cope plate 8 and supports institute jointly
State ejector retainner plate 9.The bound edge block 91 being provided with is encapsulated in the outer rim of the ejector retainner plate 9, the top pressure of bound edge block 91 is on the top
On the horizontal boss 10 of needle plate stopping means 100.So, the bound edge block 91 can protect the outer rim of the ejector retainner plate 9, it is to avoid institute
State horizontal boss 10 described in the direct top pressure of outer rim of ejector retainner plate 9 and damage.
The structure of the ejector retainner plate stopping means 100 is highlighted below.As shown in Figure 2, Figure 3 and Figure 4, the ejector retainner plate
Stopping means 100 includes positioning pedestal 3 and erects the swing arm 1 set.The positioning pedestal 3 is used to the swing arm 1 and provided
Fixed point-supported component, its can be arranged on the cope plate 8 and with the integrally formed tectosome of the cope plate 8.
In the present embodiment, the positioning pedestal 3 is independently of the cope plate 8 and the component being connected on the cope plate 8.It is described fixed
The concave part 30 erect and upwardly extend setting is provided with the pedestal 3 of position, the bottom 11 of the swing arm 1 can turn by rotary shaft 4
It is arranged on dynamicly on concave part 30.Top pressure spring 2 is provided between the swing arm 1 and the groove bottom wall of the concave part 30.Institute
State top pressure spring 2 be arranged on the swing arm 1 left side and can be towards swing arm 1 described in right elastic top pressure.So, the top pressure spring
2 and the swing arm 1 be all connected in the positioning pedestal 3, the swing arm 1 and the top pressure bullet are made by the positioning pedestal 3
Spring 2 is integrated to turn into an independent standard feature module together, consequently facilitating installing and popularization and application.In addition, the concave part
30 can position to the swing arm 1 in the longitudinal direction, prevent the swing arm 1 stress when supporting the ejector retainner plate 9 from going out
Existing beat.Simultaneously can also be as the guiding mechanism in the swing arm 1 in the lateral direction rocking process.
Horizontal boss 10 is fixed with the right flank of the upper end 12 of the swing arm 1.The horizontal boss 10 is used to support institute
State ejector retainner plate 9.The horizontal boss 10 can be independently of the swing arm 1 and the component being connected in the swing arm 1.And in this reality
Apply mode example in, the horizontal boss 10 for be arranged in the swing arm 1 and with the integrally formed tectosome of the swing arm 1.Institute
State swing arm 1 around the rotary shaft 4 is left and right wave when, the horizontal boss 10 is also moved left and right with the swing arm 1.So, institute
Pressure on top surface to the right can be applied to the swing arm 1 by stating top pressure spring 2, so that the horizontal boss 10 can overcome the thimble
The weight of plate 9, and then the ejector retainner plate 9 can be supported prevent the ejector retainner plate 9 from falling.When drive device is to the ejector retainner plate 9
When applying downward outer active force, the ejector retainner plate 9 can overcome the pressure on top surface of the top pressure spring 2 and force the swing arm 1 to
Left teeter, while the horizontal boss 10 is also moved to the left and avoids the ejector retainner plate 9, now, the ejector retainner plate 9 can be downward
Slide.In order to limit the range that the swing arm 1 is waved to the right, the ejector retainner plate stopping means 100, which also includes, to be shaken
Put limiter.In the present embodiment, the limiter that waves is banking pin 6, and one end activity of the banking pin 6 is set in described
In positioning pedestal 3, the other end is locked in the swing arm 1.In such manner, it is possible to prevent waving to the right and departing from for the swing arm transition
The top pressure spring, while can also ensure that the top pressure spring is not in twisted phenomena.
It is installed on the cope plate 8, is set in the positioning pedestal 3 for the ease of the ejector retainner plate stopping means 100
It is equipped with the installation through-hole split respectively in the front and rear sides of concave part 30 for a pair（31、32）, the installation through-hole（31、32）
Positioning pedestal 3 described in insertion from top to bottom.The top pressure spring 2 is arranged on installation through-hole described in a pair（31、32）Between.Also wrap
A pair of lock-screws are included（5、5a）, lock-screw described in a pair（5、5a）It is each passed through installation through-hole described in a pair（31、32）
The positioning pedestal 3 is affixed on the cope plate 8.So, the lock-screw（5、5a）It is described fixed to position
Position pedestal 3, additionally it is possible to which the support strength for strengthening the positioning pedestal 3 prevents the positioning pedestal 3 from bearing the top pressure spring 2
Reaction force when occur layback deformation.In addition, for the ease of the lock-screw（5、5a）Installation and removal, it is all described
The installation through-hole of ejector retainner plate stopping means 100（31、32）Outside the upright projection region for being all located at the ejector retainner plate 9.So, institute
The installation through-hole can't be blocked by stating ejector retainner plate 9（31、32）And have influence on the lock-screw（5、5a）Installation and removal,
So as in the case where not separating the ejector retainner plate 9, also can advantageously install or remove the ejector retainner plate stopping means 100.
As shown in fig. 6, being provided with Blind locating holes on the bottom of the positioning pedestal 3, set on the cope plate 8
There are a lower Blind locating holes, the positioning pedestal 3 is arranged on the cope plate 8 and allows the upper Blind locating holes and the lower positioning blind
Docked above and below hole；Also include shop bolt（50、50a）, the shop bolt（50、50a）It is arranged on the upper positioning simultaneously
In blind hole and lower Blind locating holes.So, the shop bolt is passed through（50、50a）Improve determining for the ejector retainner plate stopping means 100
Position precision.
According to above-mentioned technical proposal it can be found that the ejector retainner plate stopping means 100, which is used, passes through the horizontal stroke in the swing arm 1
Boss 10 supports the ejector retainner plate 9, and the mode of swing arm 1, enables the top pressure spring 2 described in the elastic top pressure of top pressure spring 2
It is enough to be set away from the cope plate 8, reduce the high temperature produced during casting and the top pressure spring 2 is caused to damage, from
And can effectively extend the service life of the top pressure spring 2.Further, since the ejector retainner plate 9 is that to be supported on the horizontal stroke convex
On platform 10, so as to the installation through-hole of the ejector retainner plate stopping means 100（31、32）It is arranged at hanging down for the ejector retainner plate 9
Outside straight view field, so described ejector retainner plate 9 can't block the installation through-hole（31、32）And have influence on the locking screw
Nail（5、5a）Installation and removal, so as in the case where not separating the ejector retainner plate 9, also can advantageously install or remove institute
Ejector retainner plate stopping means 100 is stated, and then also facilitates the dismounting and change of the top pressure spring 2.Needing to change the top pressure bullet
During spring 2, the entirety of ejector retainner plate stopping means 100 is first separated the cope plate 8, the banking pin 6 is then unclamped and releases institute
The spacing of 6 pairs of the banking pin rocking arm 1 is stated, the rocking arm 1 is finally stirred to the right can change the top pressure spring 2.Need not
The ejector retainner plate 9 is dismantled, it is very convenient to operate.
Claims (9)
1. ejector retainner plate stopping means, it is characterised in that the swing arm set including positioning pedestal and setting, the lower end of the swing arm
Portion is rotatably arranged in the positioning pedestal, and horizontal boss is fixed with the right flank of the upper end of the swing arm, described
Horizontal boss be used for support ejector retainner plate, be provided with the left of the swing arm can towards swing arm described in right elastic top pressure top pressure bullet
Spring.
2. ejector retainner plate stopping means according to claim 1, it is characterised in that be provided with the positioning pedestal setting to
Upper extended concave part, the bottom of the swing arm is rotatably arranged in the concave part, and the top pressure spring is set
Between the groove bottom wall for being placed in the swing arm and the concave part.
3. ejector retainner plate stopping means according to claim 1, it is characterised in that be provided with the positioning pedestal a pair
The forward and backward installation through-hole split, positioning pedestal described in installation through-hole insertion from top to bottom；The top pressure spring is arranged on one
To between the installation through-hole.
4. ejector retainner plate stopping means according to claim 1, it is characterised in that also include and wave limiter, described to shake
Pendulum limiter is used to limit the range that the swing arm is waved to the right.
5. ejector retainner plate stopping means according to claim 4, it is characterised in that the limiter that waves is banking pin, institute
One end activity for stating banking pin is set in the positioning pedestal, and the other end is locked in the swing arm.
6. application is according to the mould of any described ejector retainner plate stopping means of Claims 1 to 5, it is characterised in that including at least
Ejector retainner plate stopping means, cope plate described in a pair, and the ejector retainner plate above the cope plate, whole tops
Needle plate stopping means is affixed on the cope plate and supports the ejector retainner plate jointly.
7. mould according to claim 6, it is characterised in that also include a pair of lock-screws, locking screw described in a pair
A pair of installation through-holes that nail is each passed through the positioning pedestal are affixed to the positioning pedestal on the cope plate；It is described to install
Through hole is located at outside the upright projection region of the ejector retainner plate.
8. mould according to claim 7, it is characterised in that be provided with positioning blind on the bottom of the positioning pedestal
Hole, is provided with lower Blind locating holes on the cope plate, and the positioning pedestal is arranged on the cope plate and allows described fixed
Docked above and below position blind hole and the lower Blind locating holes；Also include shop bolt, the shop bolt is arranged on described simultaneously
In Blind locating holes and lower Blind locating holes.
9. the mould according to claim 6,7 or 8, it is characterised in that also include the outer rim for being encapsulated in the ejector retainner plate
On bound edge block, the bound edge block top pressure is on the horizontal boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429463.3A CN107116200B (en) | 2017-06-08 | 2017-06-08 | Thimble board stop device and mould of using thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710429463.3A CN107116200B (en) | 2017-06-08 | 2017-06-08 | Thimble board stop device and mould of using thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107116200A true CN107116200A (en) | 2017-09-01 |
| CN107116200B CN107116200B (en) | 2023-02-24 |
Family
ID=59729706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710429463.3A Active CN107116200B (en) | 2017-06-08 | 2017-06-08 | Thimble board stop device and mould of using thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107116200B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699231A (en) * | 1992-04-10 | 1994-04-12 | Kosumetsuku:Kk | Protector for fail of die |
| JPH08267213A (en) * | 1995-03-31 | 1996-10-15 | Ube Ind Ltd | Clamping device for die and the like |
| JPH0976248A (en) * | 1995-09-12 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Mold with slide core |
| JPH11262942A (en) * | 1998-03-18 | 1999-09-28 | Matsushita Electric Ind Co Ltd | Mold clamping device for injection mold |
| JP2005153404A (en) * | 2003-11-27 | 2005-06-16 | Murata Mfg Co Ltd | Molding machine |
| CN202106516U (en) * | 2011-03-28 | 2012-01-11 | 盐城纺织职业技术学院 | Two-step ejecting mould structure |
| CN103722700A (en) * | 2013-12-19 | 2014-04-16 | 宁波南方塑料模具有限公司 | Mechanical type mold limiting jacking device |
| CN103963244A (en) * | 2014-04-29 | 2014-08-06 | 昆山市大久电子有限公司 | Swaying block-type double-ejection injection mold |
| CN104029343A (en) * | 2014-06-05 | 2014-09-10 | 宁波跃飞模具有限公司 | Simple general external double ejection device for injection mold |
| CN104325059A (en) * | 2014-11-17 | 2015-02-04 | 河南平高电气股份有限公司 | Locking mechanism and forging and pressing die using locking mechanism |
| CN204431646U (en) * | 2015-01-27 | 2015-07-01 | 苏州汇众模塑有限公司 | A kind of injection mold with simple secondary ejector mechanism thereof |
| CN204622500U (en) * | 2015-03-25 | 2015-09-09 | 苏州市华宁机械制造有限公司 | A kind of compound centering block drawplate type mould emptier |
| CN105150468A (en) * | 2015-09-14 | 2015-12-16 | 贾玉平 | Injection die with side core-pulling |
| CN205009506U (en) * | 2015-10-03 | 2016-02-03 | 牟维军 | Pendulum rod formula spring first mold machine that resets construct |
| JP2016049757A (en) * | 2014-09-02 | 2016-04-11 | トヨタ紡織株式会社 | Molding equipment |
| CN205167445U (en) * | 2015-10-19 | 2016-04-20 | 张家港市乐余百润塑料模具厂 | Two push pedal quadratic terms of pendulum hook -type go out mould |
| CN205439094U (en) * | 2016-01-24 | 2016-08-10 | 牟维军 | Slide wedge drives mold machine of loosing core slider inboard to be constructed |
| CN206869086U (en) * | 2017-06-08 | 2018-01-12 | 佛山市南海奔达模具有限公司 | Ejector retainner plate stopping means and its mould of application |
-
2017
- 2017-06-08 CN CN201710429463.3A patent/CN107116200B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699231A (en) * | 1992-04-10 | 1994-04-12 | Kosumetsuku:Kk | Protector for fail of die |
| JPH08267213A (en) * | 1995-03-31 | 1996-10-15 | Ube Ind Ltd | Clamping device for die and the like |
| JPH0976248A (en) * | 1995-09-12 | 1997-03-25 | Matsushita Electric Ind Co Ltd | Mold with slide core |
| JPH11262942A (en) * | 1998-03-18 | 1999-09-28 | Matsushita Electric Ind Co Ltd | Mold clamping device for injection mold |
| JP2005153404A (en) * | 2003-11-27 | 2005-06-16 | Murata Mfg Co Ltd | Molding machine |
| CN202106516U (en) * | 2011-03-28 | 2012-01-11 | 盐城纺织职业技术学院 | Two-step ejecting mould structure |
| CN103722700A (en) * | 2013-12-19 | 2014-04-16 | 宁波南方塑料模具有限公司 | Mechanical type mold limiting jacking device |
| CN103963244A (en) * | 2014-04-29 | 2014-08-06 | 昆山市大久电子有限公司 | Swaying block-type double-ejection injection mold |
| CN104029343A (en) * | 2014-06-05 | 2014-09-10 | 宁波跃飞模具有限公司 | Simple general external double ejection device for injection mold |
| JP2016049757A (en) * | 2014-09-02 | 2016-04-11 | トヨタ紡織株式会社 | Molding equipment |
| CN104325059A (en) * | 2014-11-17 | 2015-02-04 | 河南平高电气股份有限公司 | Locking mechanism and forging and pressing die using locking mechanism |
| CN204431646U (en) * | 2015-01-27 | 2015-07-01 | 苏州汇众模塑有限公司 | A kind of injection mold with simple secondary ejector mechanism thereof |
| CN204622500U (en) * | 2015-03-25 | 2015-09-09 | 苏州市华宁机械制造有限公司 | A kind of compound centering block drawplate type mould emptier |
| CN105150468A (en) * | 2015-09-14 | 2015-12-16 | 贾玉平 | Injection die with side core-pulling |
| CN205009506U (en) * | 2015-10-03 | 2016-02-03 | 牟维军 | Pendulum rod formula spring first mold machine that resets construct |
| CN205167445U (en) * | 2015-10-19 | 2016-04-20 | 张家港市乐余百润塑料模具厂 | Two push pedal quadratic terms of pendulum hook -type go out mould |
| CN205439094U (en) * | 2016-01-24 | 2016-08-10 | 牟维军 | Slide wedge drives mold machine of loosing core slider inboard to be constructed |
| CN206869086U (en) * | 2017-06-08 | 2018-01-12 | 佛山市南海奔达模具有限公司 | Ejector retainner plate stopping means and its mould of application |
Non-Patent Citations (1)
| Title |
|---|
| 唐海茂: "模具预复位机构的应用", 《装备维修技术》 * |
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| Publication number | Publication date |
|---|---|
| CN107116200B (en) | 2023-02-24 |
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