CN110303650A - Mould secondary ejects tooling - Google Patents
Mould secondary ejects tooling Download PDFInfo
- Publication number
- CN110303650A CN110303650A CN201910565088.4A CN201910565088A CN110303650A CN 110303650 A CN110303650 A CN 110303650A CN 201910565088 A CN201910565088 A CN 201910565088A CN 110303650 A CN110303650 A CN 110303650A
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- CN
- China
- Prior art keywords
- slide block
- movable part
- angled slide
- tooling
- connector
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification 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
- B29C45/40—Removing or ejecting moulded articles
- B29C2045/4084—Progressive ejection
Abstract
The present invention provides a kind of mould secondary ejection tooling, it include: the first angled slide block, mounting groove is defined in first angled slide block, at least part of mounting groove is open to form open end in the outer peripheral surface of the first angled slide block, and the first angled slide block is equipped with the first through hole along its thickness direction and mounting groove perforation；Second angled slide block, the second angled slide block are located at the lower section of the first angled slide block and separate with the first angled slide block, and the second angled slide block is equipped with the second through-hole；Connector, a part of connector are connected with the second angled slide block；Movable part, when movable part is located at latched position, at least part of movable part is connected with fixedly connected part and the second angled slide block, when movable part is located at unlocked position with another part of connector, connector is detached from movable part, and connector is movable relative to the first angled slide block with the second angled slide block；Push-rod assembly.Mould secondary according to the present invention ejection tooling is not only simple in structure, and facilitates processing and assembly, and can save the cost, reduce die manufacturing cycle.
Description
Technical field
The present invention relates to mold tooling technical fields more particularly to a kind of mould secondary to eject tooling.
Background technique
The problem of plastic part is because of self-style, when being ejected mechanism ejection, product is still sandwiched on ejecting mechanism, is made
At pickup difficulty, it is therefore desirable to design secondary ejecting mechanism.The mould secondary ejection tool structure of the prior art is complicated, is not easy to
The processing cost of processing and assembly, mold is high, and the manufacturing cycle is longer, and ejection stroke is not easy to control.
Summary of the invention
In view of this, the present invention provides a kind of mould secondary ejection tooling, structure is simple, easy to process, can save life
Produce cost.
Mould secondary according to an embodiment of the present invention ejects tooling, comprising: the first angled slide block, the interior limit of first angled slide block
Surely there is mounting groove, at least part of the mounting groove is open to form open end in the outer peripheral surface of first angled slide block, described
First angled slide block is equipped with the first through hole along its thickness direction and mounting groove perforation；Second angled slide block, second ejection
Block is located at the lower section of first angled slide block and separable with first angled slide block, second angled slide block be equipped with it is described
Second through-hole of first through hole connection；Connector, a part of the connector are connected with second angled slide block, the connection
Another part of part extends to the open end position；Movable part, the movable part locked it
Between be movably located in the mounting groove, when the movable part is located at the latched position, at least one of the movable part
Divide and be connected with another part of the connector with the fixation connector and second angled slide block, the movable part is located at institute
When stating unlocked position, the connector is detached from the movable part, the connector and second angled slide block relative to described the
One angled slide block is movable；Push-rod assembly, the push-rod assembly are movably located above first angled slide block described to drive
Movable part.
Mould secondary according to an embodiment of the present invention ejects tooling, between locked and unlocked positions by movable part
Activity, connector cooperate that the second angled slide block and the first angled slide block is made to be connected or make the second angled slide block and first to push up with movable part
Block separates out, and mould secondary ejection tooling is not only simple in structure, and facilitates processing and assembly, and can save the cost, reduce
Die manufacturing cycle.
Mould secondary ejection tooling according to an embodiment of the present invention can also have following additional technical feature.
According to one embodiment of present invention, the upper surface of first angled slide block and the side of outer peripheral surface are open to form institute
Mounting groove is stated, the movable part is movably located in the mounting groove along the axial direction of the mounting groove.
According to one embodiment of present invention, the mould secondary ejects tooling further include: elastic component, the elastic component edge
The activity direction of the movable part is located between one end of the movable part and the inner wall of the mounting groove with extending, the bullet
The both ends of property part are connected with the movable part and first angled slide block respectively.
According to one embodiment of present invention, the mould secondary ejects tooling further include: limited block, the limited block are set
Outer peripheral surface and the neighbouring opening in first angled slide block, at least part of the limited block protrude into the opening to limit
Make the operating range of the movable part.
According to one embodiment of present invention, the movable part is equipped with the third through-hole that penetrates through along the vertical direction, and described the
Guide pad is equipped in three through-holes, the guide pad has the guiding surface for tilting extension relative to horizontal direction, the push rod group
At least part of part push the guiding surface with drive the movable part the unlocked position and the latched position it
Between activity.
According to one embodiment of present invention, the push-rod assembly includes: framed, described framed to live along the vertical direction
It is dynamic；Push rod, the push rod are formed as the body of rod extended along the vertical direction, the upper end of the push rod and the framed lower surface phase
Even, the lower end of the push rod is equipped with cooperation corresponding with guiding surface inclined-plane, and the cooperation inclined-plane can only support described lead
To inclined-plane and push the movable part activity.
According to one embodiment of present invention, the upper surface of first angled slide block is equipped with and is connected to the mounting groove and position
The top of fixing groove in the mounting groove two sides, the movable part is equipped with mounting portion, and the mounting portion is along the fixing groove
Axial to be movably located in the fixing groove, the mould secondary ejects tooling further include: two press strips, two press strips
It is respectively provided in the corresponding fixing groove to limit the movable part.
According to one embodiment of present invention, two press strips pass through bolt respectively and are connected with the movable part.
According to one embodiment of present invention, the connector includes: ontology, and the ontology is formed as prolonging along the vertical direction
The strip stretched；First clamping portion, first clamping portion are located at one end of the ontology and are connected with second angled slide block；
Second clamping portion, second clamping portion are located at the other end of the ontology and at least partially towards the movable part place sides
To extension, when the movable part is located at the latched position, one end of the movable part and second clamping portion are clamped, described
When movable part is located at the unlocked position, one end of the movable part is detached from from second clamping portion.
According to one embodiment of present invention, the movable part is equipped with adjacent to the upper surface of one end towards the connector institute
The first cooperation inclined-plane of extension is tilted down in direction, the lower end of second clamping portion is equipped with and first cooperation inclined-plane pair
The the second cooperation inclined-plane answered.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that tooling is ejected according to mould secondary in the embodiment of the present invention；
Fig. 2 is the part-structure top view that tooling is ejected according to mould secondary in the embodiment of the present invention；
Fig. 3 is the sectional view of Fig. 2 middle line A-A；
Fig. 4 is structural representation of the movable part in locked position that tooling is ejected according to mould secondary in the embodiment of the present invention
Figure；
Fig. 5 is structural representation of the movable part in unlocked position that tooling is ejected according to mould secondary in the embodiment of the present invention
Figure.
Appended drawing reference:
Mould secondary ejects tooling 100；
First angled slide block 10；First through hole 11；
Second angled slide block 20；Second through-hole 21；
Connector 30；Ontology 31；First clamping portion 32；Second clamping portion 33；
Movable part 40；Third through-hole 41；Guide pad 42；
Push-rod assembly 50；Framed 51；Push rod 52；
Elastic component 60；
Limited block 70；
Press strip 80.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Mould secondary according to an embodiment of the present invention, which is specifically described, in conjunction with attached drawing first below ejects tooling 100.
As shown in Figures 1 to 5, mould secondary according to an embodiment of the present invention ejection tooling 100 include the first angled slide block 10,
Second angled slide block 20, connector 30, movable part 40 and push-rod assembly 50.
Specifically, defining mounting groove in the first angled slide block 10, at least part of mounting groove is in the first angled slide block 10
Outer peripheral surface be open to form open end, the first angled slide block 10 be equipped with along its thickness direction and mounting groove perforation first through hole 11,
Second angled slide block 20 is located at the lower section of the first angled slide block 10 and separable with the first angled slide block 10, the second angled slide block 20 be equipped with
The second through-hole 21 that first through hole 11 is connected to, a part of connector 30 is connected with the second angled slide block 20, connector 30 it is another
Open end position is extended partially into, movable part 40 is movably located at mounting groove between locked and unlocked positions
Interior, when movable part 40 is located at latched position, at least part of movable part 40 is connected with another part of connector 30 with fixation
Connector 30 and the second angled slide block 20, when movable part 40 is located at unlocked position, connector 30 be detached from movable part 40, connector 30 with
Second angled slide block 20 is movable relative to the first angled slide block 10, push-rod assembly 50 be movably located at the top of the first angled slide block 10 with
Drive movable part 40.
In other words, mould secondary ejection tooling 100 is mainly by the first angled slide block 10, the second angled slide block 20, connector 30, work
Moving part 40 and push-rod assembly 50 form, wherein mounting groove, one end of mounting groove and side difference are defined on the first angled slide block 10
It opens wide, first through hole 11 is defined in mounting groove, the second angled slide block 20 is located at the lower section of the first angled slide block 10, and movable part 40 is being locked
Positioning is set movably to be located in mounting groove between unlocked position, and one end of connector 30 is connected with the second angled slide block 20, separately
One end is movably connected with movable part 40, and when push-rod assembly 50 drives movable part 40, movable part 40 is located at latched position, i.e.,
Movable part 40 is connected with one end of connector 30, and the other end of connector 30 is connected with the second angled slide block 20, the second angled slide block 20
Positioned at the first angled slide block 10 lower section and with the first angled slide block 10 move at the same time, when push-rod assembly 50 drive movable part 40, activity
Part 40 moves to unlocked position, i.e. movable part 40 and one end of connector 30 is separated from each other, and connector 30 drives the second angled slide block
20 separate with the first angled slide block 10, realize Double-ejection function.
It should be noted that each building block of mould secondary ejection tooling 100 of the invention can be designed to calibrated bolck,
Facilitate processing and assembly, saves processing cost, reduce the manufacturing cycle of mold.
Mould secondary according to an embodiment of the present invention ejects tooling 100 as a result, by movable part 40 in latched position and solution
Movable between lock position, connector 30 cooperates that the second angled slide block 20 and the first angled slide block 10 is made to be connected or make with movable part 40
Second angled slide block 20 is separated with the first angled slide block 10, and mould secondary ejection tooling 100 is not only simple in structure, and facilitates processing and dress
Match, and can save the cost, reduce die manufacturing cycle.
According to one embodiment of present invention, the upper surface of the first angled slide block 10 and the side of outer peripheral surface are open to form installation
Slot, movable part 40 are movably located in mounting groove along the axial direction of mounting groove.
That is, as shown in Figure 1, the first angled slide block 10 can be formed as rectangular block, easy to process, the first angled slide block 10
Upper surface and left side respectively open wide form strip mounting groove, movable part 40 is located in mounting groove, and can be along mounting groove or so
Sliding with connector 30 to be connected or mutually separate.
Preferably, mould secondary ejection tooling 100 further includes elastic component 60, activity direction of the elastic component 60 along movable part 40
Be located between one end of movable part 40 and the inner wall of mounting groove with extending, the both ends of elastic component 60 respectively with movable part 40 and the
One angled slide block 10 is connected.
Specifically, the inner wall of the mounting groove other end is equipped with the first limiting slot, movable part 40 is opposite with the first limiting slot
Face be equipped with the second limiting slot, the both ends of elastic component 60 are respectively provided in the first limiting slot and the second limiting slot, and elastic component 60 has
There is buffer function, while being also convenient for the reset of movable part 40.
According to one embodiment of present invention, mould secondary ejection tooling 100 further includes limited block 70, and limited block 70 is located at
The outer peripheral surface and adjacent openings of first angled slide block 10, at least part of limited block 70 protrude into opening to limit the work of movable part 40
Dynamic distance.
That is, the open one end two sides of mounting groove or side are equipped with limited block 70, limited block 70 is fixed on first
With the scope of activities for limiting movable part 40 on angled slide block 10, movable part 40 is avoided to skid off out of mounting groove.
According to still another embodiment of the invention, movable part 40 is equipped with the third through-hole 41 penetrated through along the vertical direction, third
Guide pad 42 is equipped in through-hole 41, guide pad 42 has the guiding surface for tilting extension relative to horizontal direction, push-rod assembly 50
At least part push guiding surface to drive movable part 40 movable between locked position and latched position.
In other words, third through-hole 41 is equipped in movable part 40, third through-hole 41 can be with the second through-hole 21 and first through hole
11 connect, and guide pad 42 is located in third through-hole 41 and is connected with the inner wall of third through-hole 41, guide pad 42 and movable part
40 can be integrally formed, and structure is simple, easy to process, guide pad 42 be equipped with guiding surface in order to 50 phase interworking of push-rod assembly
It closes, push-rod assembly 50 drives guide pad 42 to drive movable part 40 movable between locked position and latched position.
In one embodiment of the invention, push-rod assembly 50 includes framed 51 and push rod 52.
Specifically, framed 51 is movable along the vertical direction, and push rod 52 is formed as the body of rod extended along the vertical direction, push rod 52
Upper end be connected with framed 51 lower surface, the lower end of push rod 52 is equipped with cooperation corresponding with guiding surface inclined-plane, cooperates inclined-plane
Only to guiding surface and movable part 40 can be pushed movable.
In other words, push-rod assembly 50 is mainly made of framed 51 and push rod 52, wherein framed 51 can be with driving equipment phase
Even, push rod 52 be formed as the body of rod and be mounted on framed 51 lower section and be bolted with framed 51, it is framed 51 drive push rod
52 move downward, and push rod 52 is equipped with the cooperation inclined-plane cooperated with guiding surface towards one end of guide pad 42, downward in push rod 52
During movement, guiding surface and the cooperation inclined-plane of push rod 52 are come into contact with, so that movable part 40 is pushed away to the left makes movable part
40 separate with 30 phase of connector, can freely control ejection stroke by the tilt angle on inclined-plane.
Optionally, the upper surface of the first angled slide block 10 is equipped with the fixing groove for being connected to and being located at mounting groove two sides with mounting groove,
The top of movable part 40 is equipped with mounting portion, and mounting portion is movably located in fixing groove along the axial direction of fixing groove, mould secondary top
Tooling 100 further includes two press strips 80 out, and two press strips 80 are respectively provided in corresponding fixing groove to limit movable part 40.
Specifically, mounting portion is located in fixing groove, press strip 80 is formed as rectangular slat, and press strip 80 is pressed in mounting groove
Mounting portion is simultaneously supported only to play the role of fixed movable block 40 in bottom surface.
In implementing at of the invention one, two press strips 80 are connected by bolt with movable part 40 respectively, are bolted, just
In disassembly.
Preferably, connector 30 includes ontology 31, the first clamping portion 32 and the second clamping portion 33.
Specifically, ontology 31 is formed as the strip extended along the vertical direction, and the first clamping portion 32 is located at the one of ontology 31
It holds and is connected with the second angled slide block 20, the second clamping portion 33 is located at the other end of ontology 31 and at least partially towards movable part 40
Direction extends, and when movable part 40 is located at latched position, one end of movable part 40 and the second clamping portion 33 are clamped, movable part 40
When positioned at unlocked position, one end of movable part 40 is detached from from the second clamping portion 33.
That is, connector 30 is mainly made of ontology 31, the first clamping portion 32 and the second clamping portion 33,31 edge of ontology
Vertical direction setting, the both ends of ontology 31 are connected with the first clamping portion 32 and the second clamping portion 33 respectively, are located in movable part 40
When latched position, the second clamping portion 33 is connected on movable part 40, when movable part 40 is located at unlocked position, the second clamping portion 33
It is separated with movable part 40, movable part 40 drives the second angled slide block 20 to move downward.
According to one embodiment of present invention, movable part 40 is equipped with adjacent to the upper surface of one end towards 30 place side of connector
To the first cooperation inclined-plane for tilting down extension, the lower end of the second clamping portion 33 is equipped with matches with the first cooperation inclined-plane corresponding second
Close inclined-plane.
Specifically, movable part 40 is equipped with the first cooperation inclined-plane, the second clamping portion 33 is equipped with and the first cooperation inclined-plane
Second cooperation inclined-plane of cooperation, when movable part 40 is separated with connector 30, the first cooperation inclined-plane and the second cooperation inclined-plane are mutual
Sliding is slided convenient for the second clamping portion 33 from one end of movable part 40.
To sum up, mould secondary according to an embodiment of the present invention ejects tooling 100, by movable part 40 in latched position
Movable between unlocked position, connector 30 cooperates that the second angled slide block 20 and the first angled slide block 10 is made to be connected with movable part 40
Or separating the second angled slide block 20 with the first angled slide block 10, mould secondary ejection tooling 100 is not only simple in structure, and facilitates processing
And assembly, and can save the cost, reduce die manufacturing cycle.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of mould secondary ejects tooling characterized by comprising
First angled slide block defines mounting groove in first angled slide block, and at least part of the mounting groove is described first
The outer peripheral surface of angled slide block is open to form open end, and first angled slide block is equipped with along its thickness direction and mounting groove perforation
First through hole；
Second angled slide block, second angled slide block are located at the lower section of first angled slide block and can divide with first angled slide block
From second angled slide block is equipped with the second through-hole being connected to the first through hole；
Connector, a part of the connector are connected with second angled slide block, and another part of the connector extends to
The open end position；
Movable part, the movable part are movably located in the mounting groove between locked and unlocked positions, the work
When moving part is located at the latched position, at least part of the movable part is connected with another part of the connector with fixation
The connector and second angled slide block, when the movable part is located at the unlocked position, the connector is detached from the work
Moving part, the connector are movable relative to first angled slide block with second angled slide block；
Push-rod assembly, the push-rod assembly are movably located above first angled slide block to drive the movable part.
2. mould secondary according to claim 1 ejects tooling, which is characterized in that the upper surface of first angled slide block and
The side of outer peripheral surface is open to form the mounting groove, and the movable part is movably located at the peace along the axial direction of the mounting groove
In tankage.
3. mould secondary according to claim 2 ejects tooling, which is characterized in that further include:
Elastic component, the elastic component along the movable part activity direction extend be located at the movable part one end and the peace
Between the inner wall of tankage, the both ends of the elastic component are connected with the movable part and first angled slide block respectively.
4. mould secondary according to claim 2 ejects tooling, which is characterized in that further include:
Limited block, the limited block are located at the outer peripheral surface of first angled slide block and the neighbouring opening, and the limited block is extremely
Few a part protrudes into the opening to limit the operating range of the movable part.
5. mould secondary according to claim 2 ejects tooling, which is characterized in that the movable part is equipped with along the vertical direction
The third through-hole of perforation, the third through-hole is interior to be equipped with guide pad, and there is the guide pad inclination relative to horizontal direction to extend
Guiding surface, at least part of the push-rod assembly pushes the guiding surface to drive the movable part in the unlock
It is movable between position and the latched position.
6. mould secondary according to claim 5 ejects tooling, which is characterized in that the push-rod assembly includes:
It is framed, it is described framed movable along the vertical direction；
Push rod, the push rod are formed as the body of rod extended along the vertical direction, the upper end of the push rod and the framed lower surface
It is connected, the lower end of the push rod is equipped with cooperation corresponding with guiding surface inclined-plane, and the cooperation inclined-plane can only support described
Guiding surface simultaneously pushes the movable part activity.
7. mould secondary according to claim 2 ejects tooling, which is characterized in that the upper surface of first angled slide block is set
There is the fixing groove for being connected to the mounting groove and being located at the mounting groove two sides, the top of the movable part is equipped with mounting portion, institute
The axial direction that mounting portion is stated along the fixing groove is movably located in the fixing groove, and the mould secondary ejection tooling is also wrapped
It includes:
Two press strips, two press strips are respectively provided in the corresponding fixing groove to limit the movable part.
8. mould secondary according to claim 7 ejects tooling, which is characterized in that two press strips pass through bolt respectively
It is connected with the movable part.
9. mould secondary according to claim 2 ejects tooling, which is characterized in that the connector includes:
Ontology, the ontology are formed as the strip extended along the vertical direction；
First clamping portion, first clamping portion are located at one end of the ontology and are connected with second angled slide block；
Second clamping portion, second clamping portion are located at the other end of the ontology and at least partially towards the movable part institutes
Extending in direction, when the movable part is located at the latched position, one end of the movable part and second clamping portion are clamped,
When the movable part is located at the unlocked position, one end of the movable part is detached from from second clamping portion.
10. mould secondary according to claim 9 ejects tooling, which is characterized in that the movable part is adjacent to the upper of one end
Surface is equipped with the first cooperation inclined-plane that extension is tilted down towards the connector direction, the lower end of second clamping portion
Equipped with it is described first cooperation inclined-plane it is corresponding second cooperation inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565088.4A CN110303650B (en) | 2019-06-27 | 2019-06-27 | Mould secondary ejection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910565088.4A CN110303650B (en) | 2019-06-27 | 2019-06-27 | Mould secondary ejection frock |
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| Publication Number | Publication Date |
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| CN110303650A true CN110303650A (en) | 2019-10-08 |
| CN110303650B CN110303650B (en) | 2024-02-23 |
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| CN208812400U (en) * | 2018-09-11 | 2019-05-03 | 合兴汽车电子股份有限公司 | A kind of adapted to injection system |
| CN210415392U (en) * | 2019-06-27 | 2020-04-28 | 常州星宇车灯股份有限公司 | Mold secondary ejection tool |
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2019
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|---|---|---|---|---|
| WO2010061026A2 (en) * | 2008-11-26 | 2010-06-03 | Comercial De Utiles Y Moldes, S.A. | Slide mechanism for the moulding and ejection of parts moulded with negatives for an injection mould |
| CN104228001A (en) * | 2014-09-29 | 2014-12-24 | 深圳创维精密科技有限公司 | Injection mold |
| CN106182646A (en) * | 2016-08-20 | 2016-12-07 | 宁波学大机械设备有限公司 | A kind of secondary ejection structure of injection mold |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110303650B (en) | 2024-02-23 |
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