CN108437381A - It is a kind of have touch the mold ejection mechanism for wearing protection - Google Patents
It is a kind of have touch the mold ejection mechanism for wearing protection Download PDFInfo
- Publication number
- CN108437381A CN108437381A CN201810545623.5A CN201810545623A CN108437381A CN 108437381 A CN108437381 A CN 108437381A CN 201810545623 A CN201810545623 A CN 201810545623A CN 108437381 A CN108437381 A CN 108437381A
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- wearing
- release link
- cover half
- glissile segment
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims description 18
- 229920000297 Rayon Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 14
- 238000001746 injection moulding Methods 0.000 abstract description 13
- 238000005299 abrasion Methods 0.000 abstract description 11
- 238000007667 floating Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B29C45/84—Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of with the mold ejection mechanism for wearing protection is touched, and belongs to field of mechanical technique.It solves the problems, such as that existing mold easy tos produce overlap.Mold includes dynamic model and cover half, this ejecting mechanism includes jacking block, the ejector retainner plate and release link that jacking block moves can be pushed, on cover half there is touching for protrusion to wear block, the top surface of jacking block leans with the face of wearing of touching for wearing block is touched when forming die cavity after dynamic model and cover half molding and molding, sliding groove is offered on ejector retainner plate, release link one end is threaded through in sliding groove and can slidably reciprocate along die sinking direction in sliding groove, the other end leans when being pierced by outer sliding groove and molding with cover half, being additionally provided in sliding groove makes release link have the elastic component of the tendency toward sliding and elastic component is compressed when the die is closed to outside sliding groove always.What this ejecting mechanism solved that jacking block and touching wears block well touches between the face of wearing the abrasion for contacting generation for a long time in clamping process, and the generation of overlap when avoiding injection molding ensure that the quality of product.
Description
Technical field
The invention belongs to field of mechanical technique, be related to it is a kind of have touch the mold ejection mechanism for wearing protection.
Background technology
During mold injection, usually through-hole is needed to form according to casting, there is circle, rectangular and polygon.It touches
It wears and exactly molds the die face of metapore position part and encounter and prevent injection molding liquid in this position from flowing, needs are formed after so that product is cast
Hole position.
It is existing have touch in the injection mold in the face of wearing, such as Chinese patent application (application number：201510131867.5) public
A kind of injection molding mill first fixed mould lifter band opened, which touches, wears a side core-pulling mechanism, when which molds again after die sinking, touches and wears
Position is in contact with the lower face of cover half skew back jacking block, and position promotion cover half skew back jacking block completion reset is worn by touching.That is, at this
In mould structure, when being molded again after die sinking, mainly slanted kicking block forced resetting is touched by touching the face of wearing, i.e., slanted kicking block and touch and wear face elder generation
Contact, in this way, dynamic model and cover half often molds once, slanted kicking block just wears that face Long Term Contact is primary, and Long Term Contact is easy herein with touching
Cause to touch the face of wearing and generate with slanted kicking block to wear, to which abrasion causes to be easy generation overlap when injection molding, seriously affects product quality.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that it is a kind of have touch the mold for wearing protection
Ejecting mechanism, the technical problem to be solved by the present invention is to：How to avoid generating overlap when injection molding, ensures product quality.
Object of the invention can be realized by the following technical scheme：It is a kind of have touch the mold ejection mechanism for wearing protection,
Mold includes dynamic model and cover half, this ejecting mechanism includes jacking block and can push the ejector retainner plate of jacking block movement, has on the cover half
Block is worn in the top surface of the jacking block with described touch when having touching for protrusion to wear block, die cavity is formed after the dynamic model and cover half molding and molding
The face of wearing of touching lean, which is characterized in that this ejecting mechanism further includes release link, and sliding groove, institute are offered on the ejector retainner plate
It states release link one end to be threaded through in the sliding groove and can slidably reciprocate along die sinking direction in sliding groove, the other end is pierced by cunning
Dynamic slot is outer and leans with cover half when molding, and being additionally provided in the sliding groove makes release link always, and there is the sliding to outside sliding groove to become
The elastic component of the gesture and elastic component is compressed when the die is closed.
The ejecting mechanism of this mold is by the matching design of release link, sliding groove and elastic component, in molding, release link and
Jacking block is in abutment condition with cover half, and elastic component is in confined state, therefore in die opening state, and ejector retainner plate is ejected away from place
At maximum position, jacking block is also at maximum ejection position, and release link opposite can be slided under the elastic force effect of elastic component
Slot continues to slide out floating high certain distance.Therefore, in clamping process, release link can be contradicted first with cover half die joint, and
Jacking block and touching wears touching between the face of wearing also distance away for block at this time, and with continuing to mold, release link pushes ejector retainner plate band
It jacking block and synchronizes and retreat, jacking block and touching wears touching between the face of wearing for block and remains certain distance, until after molding to ejector retainner plate
Bottom is fallen back on, jacking block also backs to bottom at this time, continues to mold, and release link stress continues to move along sliding slot and compression elastic piece, directly
It completely attaches to the die joint of dynamic model and cover half, at this point, jacking block and touching and wearing touching for block and wear face ability instantaneous touch, solves well
What jacking block and touching wore block touches between the face of wearing the abrasion for contacting generation for a long time in clamping process, the production of overlap when avoiding injection molding
It is raw, it ensure that the quality of product.
It is above-mentioned have touch and wear the mold ejection mechanism of protection, the sliding groove include be sequentially communicated through section and
Glissile segment, the internal diameter through section and the outer diameter of the release link match, and the internal diameter through section is less than glissile segment
There is the annular convex edge of protrusion periphery wall, the annular convex edge to be located in glissile segment and can for internal diameter, the end of the release link
It is slided in glissile segment.Sliding groove is designed as running through section and glissile segment, and the internal diameter of glissile segment is less than through the internal diameter of section, and coordinates
The design of annular convex edge in release link, to be defined to the floating high-stroke of release link, when having protected just dynamic model and cover half molding
Density, meanwhile, and can be good at solving jacking block and wear touching for block and contact production between the face of wearing for a long time in clamping process with touching
Raw abrasion, the generation of overlap when avoiding injection molding, ensure that the quality of product.
In above-mentioned having touches and wear the mold ejection mechanism of protection, the sliding groove further includes the peace being connected to glissile segment
Section is filled, the internal diameter of the construction section is less than the internal diameter of glissile segment, and the elastic component is arranged in construction section and sliding is stretched into part
It leans with annular convex edge in section, when fixed half and moving half molds, the annular convex edge is resisted against the company of glissile segment and construction section
Meet place.It is arranged in construction section by the design of construction section, while by elastic component, while coordinates glissile segment and the work through section again
With so that no matter elastic component can be arranged in compressive state in molding and die sinking so that elastic component is being used for a long time
It after occurring elasticity abrasion afterwards, can keep that release link is had into the trend ejected outward always, be always ensured that in clamping process multiple
Position bar is first in contact with the die joint of cover half, solves jacking block and touching well and wears touching between the face of wearing for block and is grown in clamping process
The abrasion that phase contact generates, the generation of overlap when avoiding injection molding ensure that the quality of product.Meanwhile point of dynamic model and cover half
When type face completely attaches to, annular convex edge can just be resisted against the bottom of glissile segment, at this point, jacking block and touching wear block touch face of wearing
Instantaneous touch can be good at ensureing density when fixed half and moving half molding.
In above-mentioned having touches and wear the mold ejection mechanism of protection, the depth of the glissile segment is than the annular convex edge
Big 2~the 5mm of thickness.The depth design of glissile segment is the big 2~5mm of thickness of wall circular convex edge so that annular convex edge is in elastic component
Resilient force under can continue to slide out floating high 2~5mm so that when molding, release link first with the die joint of cover half
It is in contact, until the die joint of dynamic model and cover half completely attaches to, this jacking block and touches and wear touching for block and wear face ability instantaneous touch, well
Solve that jacking block and touching wears block touches between the face of wearing the abrasion for contacting generation for a long time in clamping process, overlap when avoiding injection molding
Generation, ensure that the quality of product.Moreover, by the floating high row process control of release link in above-mentioned range, and can be fine
The density ensured when dynamic model and cover half mold.
In above-mentioned having touches and wear the mold ejection mechanism of protection, the ejector retainner plate includes the fixed upper top that is superimposed with each other
Plate and lower roof plate, it is described to be opened on the upper plate through section and glissile segment, and described passed through respectively through section and glissile segment
The upper and lower surface of the upper plate is worn, the construction section is opened on the lower roof plate and through the upper of the lower roof plate
Surface.Since the size through section, glissile segment and construction section of sliding groove is different, by the way that ejector retainner plate is designed as upper plate under
The split-type design of top plate, upper plate and lower roof plate and the fixation that is superimposed with each other, so that opening up for sliding groove is more convenient, together
When also allow for the installation of release link and elastic component, and the replacement convenient for release link and elastic component.
In above-mentioned having touches and wear the mold ejection mechanism of protection, the sliding groove is cylindrical groove, the elastic component one
End is fixed on the bottom of sliding groove, and the other end is fixedly connected with the release link.Sliding groove can also be set as cylindrical groove, elastic component
Both ends are fixedly connected with the bottom of sliding groove and release link respectively, to be defined to the floating high-stroke of release link, have been protected just dynamic
Density when mould and cover half mold, while can be good at solving jacking block and touching again and wearing the touching between the face of wearing in clamping process of block
The abrasion that medium-term and long-term contact generates, the generation of overlap when avoiding injection molding ensure that the quality of product.
In above-mentioned having touches and wear the mold ejection mechanism of protection, the elastic component is spring or elastic blob of viscose.Elasticity
Part is set as spring or elastic blob of viscose, simple in structure, easy to make.
Compared with prior art, this has the following advantages with the mold ejection mechanism for wearing protection is touched：
1, pass through the matching design of release link, sliding groove and elastic component so that when molding, the first parting with cover half of release link
Face is in contact, and until the die joint of dynamic model and cover half completely attaches to, this jacking block and touches and wears touching for block and wear face ability instantaneous touch, very well
Solve that jacking block and touching wears block touch between the face of wearing the abrasion for contacting generation for a long time in clamping process, fly when avoiding injection molding
The generation on side ensure that the quality of product.
2, the unique three stage structure design of sliding groove, and can be good at ensureing closely knit when dynamic model and cover half mold
Property.
Description of the drawings
Fig. 1 is the molding state that there is the release link for touching the mold ejection mechanism for wearing protection to contact cover half die joint moment for this
Figure.
Fig. 2 is the molding state diagram that there is the ejector retainner plate for touching the mold ejection mechanism for wearing protection to retreat moment in place for this.
Fig. 3 is the molding that this has the dynamic model for touching the mold ejection mechanism for wearing protection and cover half die joint completely attaches to moment
State diagram.
In figure, 1, dynamic model；2, cover half；2a, it touches and wears block；3, jacking block；4, ejector retainner plate；4a, sliding groove；4a1, run through section；
4a2, glissile segment；4a3, construction section；4b, upper plate；4c, lower roof plate；5, release link；5a, annular convex edge；6, elastic component.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one
As shown in Figs. 1-3, this, which has, touches the mold ejection mechanism for wearing protection, including dynamic model 1, cover half 2, jacking block 3, can push away
The ejector retainner plate 4 and release link 5 that dynamic jacking block 3 moves.On cover half 2 there is touching for protrusion to wear block 2a, shape after dynamic model 1 and the molding of cover half 2
It is leant at the top surface of jacking block 3 when die cavity and molding with the face of wearing of touching for wearing block 2a is touched, to form needs after so that workpiece is cast
Hole position.The present embodiment summarizes, and jacking block 3 is slanted kicking block, and slanted kicking block one end level is slidably connected on ejector retainner plate 4, in vertical side
Opposite ejector retainner plate 4 is fixed upwards.
Specifically, offering sliding groove 4a on ejector retainner plate 4, sliding groove 4a includes being sequentially communicated through section 4a1, sliding
Section 4a2 and construction section 4a3, internal diameter and the outer diameter of release link 5 through section 4a1 match, and the internal diameter through section 4a1 is less than sliding
There is the annular convex edge 5a of protrusion periphery wall, annular convex edge 5a to be located at glissile segment for the internal diameter of section 4a2, one end end of release link 5
It can slide in 4a2 and in glissile segment 4a2, offset with cover half 2 when the other end of release link 5 is pierced by through section 4a1 and molds
It leans on.The internal diameter of construction section 4a3 is less than the internal diameter of glissile segment 4a2, and being equipped in construction section 4a3, which makes release link 5 always, has to sliding
The elastic component 6 of the outer tendencys toward sliding of slot 4a, elastic component 6 are spring or elastic blob of viscose.6 part of elastic component stretch into glissile segment 4a2 with
Annular convex edge 5a leans, and when cover half 2 and dynamic model 1 are in when molding, annular convex edge 5a is resisted against glissile segment 4a2 and construction section
The junction of 4a3, elastic component 6 are compressed.In the present embodiment, the depth of glissile segment 4a2 is bigger 3mm than the thickness of annular convex edge 5a.
Furthermore, ejector retainner plate 4 includes being superimposed with each other fixed upper plate 4b and lower roof plate 4c, through section 4a1 and
Glissile segment 4a2 is opened on upper plate 4b, and through section 4a1 and glissile segment 4a2 extend through upper plate 4b upper surface and
Lower surface, construction section 4a3 is opened in the upper surface on lower roof plate 4c and through lower roof plate 4c, so that sliding groove 4a's opens up
It is more convenient, while the installation of release link 5 and elastic component 6 is also allowed for, and convenient for the replacement of release link 5 and elastic component 6.
The ejecting mechanism of this mold in use, when cover half 2 and dynamic model 1 are in die opening state, the ejection of ejector retainner plate 4 away from
At maximum position, jacking block 3 is also at maximum ejection position, and release link 5 being capable of opposite sliding under the elastic force effect of elastic component 6
Slot 4a is continued to slide out, and annular convex edge 5a is resisted against glissile segment 4a2 with through the junction of section 4a1, and release link 5 is floating high outward
3mm.Therefore, as shown in Figure 1, in molding, release link 5 can be contradicted first with 2 die joint of cover half, and jacking block 3 is worn with touching at this time
Block 2a's touches between the face of wearing also at a distance of 3mm.As shown in Fig. 2, with continuing to mold, release link 5 pushes ejector retainner plate 4 with jacking block 3
Synchronous to retreat, jacking block 3 is worn touching between the face of wearing for block 2a and is remained at a distance from 3mm with touching, until molding to ejector retainner plate 4 retreats
On earth, jacking block 3 also backs to bottom at this time.As shown in figure 3, continuing to mold, 5 stress of release link continues to move and compress along sliding slot
Elastic component 6, until dynamic model 1 and the die joint of cover half 2 completely attach to, at this point, annular convex edge 5a is resisted against glissile segment 4a2 and installation
The junction of section 4a3, elastic component 6 compressed, and jacking block 3 and is touched and is worn touching for block 2a and wear face ability instantaneous touch, solves top well
What block 3 and touching wore block 2a touches between the face of wearing the abrasion for contacting generation for a long time in clamping process, the production of overlap when avoiding injection molding
It is raw, it ensure that the quality of product.
Embodiment two
The present embodiment and embodiment one are essentially identical, the difference is that：Sliding groove 4a is cylindrical groove, elastic component 6 one
End is fixed on the bottom of sliding groove 4a, and the other end is fixedly connected with release link 5, to be defined to the floating high-stroke of release link 5,
It protects just dynamic model 1 and density when cover half 2 molds, while can be good at solving that jacking block 3 and touching wears block 2a touches the face of wearing again
Between contact the abrasion of generation for a long time in clamping process, the generation of overlap when avoiding injection molding ensure that the quality of product.
Embodiment three
The present embodiment and embodiment one are essentially identical, the difference is that：The depth of glissile segment 4a2 is than annular convex edge 5a
The big 2mm of thickness.
Example IV
The present embodiment and embodiment one are essentially identical, the difference is that：The depth of glissile segment 4a2 is than annular convex edge 5a
The big 5mm of thickness.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of with the mold ejection mechanism for wearing protection is touched, mold includes dynamic model (1) and cover half (2), this ejecting mechanism includes
Jacking block (3) and the ejector retainner plate (4) that jacking block (3) can be pushed mobile there is touching for protrusion to wear block (2a), institute on the cover half (2)
Touching for block (2a) is worn in the top surface of the jacking block (3) with described touch when forming die cavity after stating dynamic model (1) and cover half (2) molding and molding
The face of wearing leans, which is characterized in that this ejecting mechanism further includes release link (5), and sliding groove is offered on the ejector retainner plate (4)
(4a), described release link (5) one end are threaded through in the sliding groove (4a) and can come along die sinking direction in sliding groove (4a)
Sliding is returned, the other end is pierced by sliding groove (4a) outside and leans with cover half (2) when molding, and being additionally provided in the sliding groove (4a) makes
Release link (5) has the elastic component (6) to sliding groove (4a) outer tendency toward sliding always and the elastic component (6) is pressed when the die is closed
Contracting.
2. it is according to claim 1 have touch the mold ejection mechanism for wearing protection, which is characterized in that the sliding groove (4a)
Run through section (4a1) and glissile segment (4a2), the internal diameter through section (4a1) and the release link (5) including what is be sequentially communicated
Outer diameter matches, and the internal diameter through section (4a1) is less than the internal diameter of glissile segment (4a2), and the end of the release link (5) has
The annular convex edge (5a) of periphery wall is protruded, the annular convex edge (5a) is located in glissile segment (4a2) and can be at glissile segment (4a2)
Interior sliding.
3. it is according to claim 2 have touch the mold ejection mechanism for wearing protection, which is characterized in that the sliding groove (4a)
Further include the construction section (4a3) being connected to glissile segment (4a2), the internal diameter of the construction section (4a3) is less than the interior of glissile segment (4a2)
Diameter, elastic component (6) setting is in construction section (4a3) and part is stretched into glissile segment (4a2) and offsets with annular convex edge (5a)
It leans on, when cover half (2) and dynamic model (1) molding, the annular convex edge (5a) is resisted against glissile segment (4a2) and construction section (4a3)
Junction.
4. it is according to claim 3 have touch the mold ejection mechanism for wearing protection, which is characterized in that the glissile segment
The depth of (4a2) is bigger 2~5mm than the thickness of the annular convex edge (5a).
5. it is according to claim 3 or 4 have touch the mold ejection mechanism for wearing protection, which is characterized in that the ejector retainner plate
(4) described to be opened through section (4a1) and glissile segment (4a2) including be superimposed with each other fixed upper plate (4b) and lower roof plate (4c)
It is located on the upper plate (4b), and described extends through the upper of the upper plate (4b) through section (4a1) and glissile segment (4a2)
Surface and lower surface, the construction section (4a3) are opened in the upper table on the lower roof plate (4c) and through the lower roof plate (4c)
Face.
6. it is according to claim 1 have touch the mold ejection mechanism for wearing protection, which is characterized in that the sliding groove (4a)
For cylindrical groove, described elastic component (6) one end is fixed on the bottom of sliding groove (4a), and the other end is fixedly connected with the release link (5).
7. having according to claims 1 or 2 or 3 or 4 or 6 touches the mold ejection mechanism for wearing protection, which is characterized in that institute
It is spring or elastic blob of viscose to state elastic component (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545623.5A CN108437381A (en) | 2018-05-25 | 2018-05-25 | It is a kind of have touch the mold ejection mechanism for wearing protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545623.5A CN108437381A (en) | 2018-05-25 | 2018-05-25 | It is a kind of have touch the mold ejection mechanism for wearing protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437381A true CN108437381A (en) | 2018-08-24 |
Family
ID=63205944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810545623.5A Pending CN108437381A (en) | 2018-05-25 | 2018-05-25 | It is a kind of have touch the mold ejection mechanism for wearing protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437381A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027229A (en) * | 2004-07-21 | 2006-02-02 | Techno Hama Kk | Shaping apparatus |
| CN202088389U (en) * | 2011-04-07 | 2011-12-28 | 东莞市旭通达模具塑胶有限公司 | Die returning mechanism |
| CN202439186U (en) * | 2012-02-24 | 2012-09-19 | 施尧尧 | Female die collision prevention mechanism in die |
| CN202556683U (en) * | 2011-12-28 | 2012-11-28 | 厦门市超日精密模具有限公司 | Side core-pulling structure of injection mold |
| CN203991729U (en) * | 2014-07-18 | 2014-12-10 | 广州科技职业技术学院 | Half hollow aluminium profile touches wears formula extrusion die |
| CN104802367A (en) * | 2015-03-25 | 2015-07-29 | 浙江凯华模具有限公司 | Side core-pulling mechanism used for injection mold and provided with fixed die side inclined ejector block driven by kiss-off part |
| CN205553064U (en) * | 2016-03-31 | 2016-09-07 | 上海迎润精密模塑有限公司 | Ensure first mechanism that resets of mould thimble board |
| CN106426673A (en) * | 2016-11-16 | 2017-02-22 | 上海未来伙伴机器人有限公司 | Ejection system and operation method thereof |
| CN206140808U (en) * | 2016-07-15 | 2017-05-03 | 深圳天珑无线科技有限公司 | Mould with bump structure |
| CN106994771A (en) * | 2016-01-24 | 2017-08-01 | 牟维军 | Oblique top touches the product of piercing and takes out the mold mechanism of button bit |
| CN206426408U (en) * | 2017-01-10 | 2017-08-22 | 华讯方舟科技（湖北）有限公司 | The resetting structure of mold ejection mechanism |
| CN107379442A (en) * | 2017-08-21 | 2017-11-24 | 奥克斯空调股份有限公司 | A kind of mold ejection mechanism and injection mold |
| CN208197483U (en) * | 2018-05-25 | 2018-12-07 | 永高股份有限公司 | It is a kind of with touching the mold ejection mechanism for wearing protection |
-
2018
- 2018-05-25 CN CN201810545623.5A patent/CN108437381A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006027229A (en) * | 2004-07-21 | 2006-02-02 | Techno Hama Kk | Shaping apparatus |
| CN202088389U (en) * | 2011-04-07 | 2011-12-28 | 东莞市旭通达模具塑胶有限公司 | Die returning mechanism |
| CN202556683U (en) * | 2011-12-28 | 2012-11-28 | 厦门市超日精密模具有限公司 | Side core-pulling structure of injection mold |
| CN202439186U (en) * | 2012-02-24 | 2012-09-19 | 施尧尧 | Female die collision prevention mechanism in die |
| CN203991729U (en) * | 2014-07-18 | 2014-12-10 | 广州科技职业技术学院 | Half hollow aluminium profile touches wears formula extrusion die |
| CN104802367A (en) * | 2015-03-25 | 2015-07-29 | 浙江凯华模具有限公司 | Side core-pulling mechanism used for injection mold and provided with fixed die side inclined ejector block driven by kiss-off part |
| CN106994771A (en) * | 2016-01-24 | 2017-08-01 | 牟维军 | Oblique top touches the product of piercing and takes out the mold mechanism of button bit |
| CN205553064U (en) * | 2016-03-31 | 2016-09-07 | 上海迎润精密模塑有限公司 | Ensure first mechanism that resets of mould thimble board |
| CN206140808U (en) * | 2016-07-15 | 2017-05-03 | 深圳天珑无线科技有限公司 | Mould with bump structure |
| CN106426673A (en) * | 2016-11-16 | 2017-02-22 | 上海未来伙伴机器人有限公司 | Ejection system and operation method thereof |
| CN206426408U (en) * | 2017-01-10 | 2017-08-22 | 华讯方舟科技（湖北）有限公司 | The resetting structure of mold ejection mechanism |
| CN107379442A (en) * | 2017-08-21 | 2017-11-24 | 奥克斯空调股份有限公司 | A kind of mold ejection mechanism and injection mold |
| CN208197483U (en) * | 2018-05-25 | 2018-12-07 | 永高股份有限公司 | It is a kind of with touching the mold ejection mechanism for wearing protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205310722U (en) | Novel second grade ejection mechanism | |
| CN201357539Y (en) | Inner threaded core-pulling mold | |
| CN208197483U (en) | It is a kind of with touching the mold ejection mechanism for wearing protection | |
| CN108437381A (en) | It is a kind of have touch the mold ejection mechanism for wearing protection | |
| CN205735855U (en) | A kind of mould structure of core pulling | |
| CN104626467B (en) | Small-bore collision penetrating structure for mould | |
| CN202079737U (en) | Die with angle pin and thimble mechanism | |
| CN204471736U (en) | A kind of die device that can prevent burr in hole | |
| CN201544408U (en) | Nail cabin injection mold of automatic suturing machine | |
| CN204094101U (en) | A kind of the secondary ejection mold preventing insert shifting device is housed | |
| CN201249498Y (en) | A mould slider structure | |
| CN204322446U (en) | A kind of injection mold being provided with slanted kicking block ejecting mechanism | |
| CN106041022B (en) | A kind of secondary top opening of ejector sleeve | |
| CN202016178U (en) | Inclined ejector device for injection mould | |
| CN102689405B (en) | Injection mold | |
| CN204673936U (en) | Injection molding mould fixed die oblique top band touches wears a side core-pulling mechanism | |
| CN203019639U (en) | Double ejection mechanism | |
| CN208759939U (en) | One kind being suitable for thin mouth of a river plastic mould deduction device | |
| CN204196160U (en) | Be provided with the injection mold of circulus knock-out gear | |
| CN204054524U (en) | A kind of mould of plastics | |
| CN202428631U (en) | Secondary ejection mechanism for die | |
| CN202439186U (en) | Female die collision prevention mechanism in die | |
| CN104227999B (en) | It is provided with the injection mold of circulus knock-out gear | |
| CN209599733U (en) | A kind of mould structure for offsetting product shrink | |
| CN208854878U (en) | It is a kind of for manufacturing the protective device of rubbish barrel die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Applicant after: Ad Co.,Ltd. Address before: Huangyan Economic Development Zone, Taizhou City, Zhejiang province 318020 Dai Xi Road No. 2 Applicant before: YONGGAO Co.,Ltd. |
|
| CB02 | Change of applicant information |