CN206066874U - A kind of secondary ejection device for injection mould - Google Patents
A kind of secondary ejection device for injection mould Download PDFInfo
- Publication number
- CN206066874U CN206066874U CN201621083226.3U CN201621083226U CN206066874U CN 206066874 U CN206066874 U CN 206066874U CN 201621083226 U CN201621083226 U CN 201621083226U CN 206066874 U CN206066874 U CN 206066874U
- Authority
- CN
- China
- Prior art keywords
- lock
- solution
- locked groove
- deduction
- ejection device
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of secondary ejection device for injection mould, including lock, deduction, positioned at the solution closing piece of deduction both sides；The deduction is provided with and coordinates the connector one of assembling with ejector retainner plate, and the locked groove corresponding with lock one end is additionally provided with the deduction；The solution closing piece is provided with and coordinates the connector two of assembling, described solution that the solution locked groove corresponding with lock one end is additionally provided with closing piece with die bottom plate, the solution locked groove is included for keeping sticking department of the lock in locking state, for promoting lock to depart from the solution lock section of locked groove, the sticking department is plane, and solution lock section is inclined-plane；Offset for the spring by the locked groove that rebounds is latched loaded on the lock other end with secondary top board.This utility model provides a kind of external buckle-type secondary ejection device, is not take up mould inside space, the drawbacks of make the secondary ejection device of injection mold avoid built-in, reaches simplified mould structure, the purpose for shortening the Mold Making cycle, reducing mould production cost.
Description
Technical field
This utility model is related to a kind of secondary ejection device for injection mould, category injection mold field.
Background technology
Lead-acid accumulator is guarantee heat-sealing no leakage, and thicker, the about 4mm that the big heat-sealing muscle for covering does, usual products appearance contract
Trace is serious, needs to draw glue in heat-sealing muscle root, needs to do oblique top correspondence on mould.On mould, oblique top is more, together with thimble
Pushing out product, mechanical hand are drawn product and are easily blocked by oblique top, cause production difficult.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of injection mold two to overcome the drawbacks described above of prior art
Secondary liftout attachment, simplifies mould structure, shortens the Mold Making cycle, can be used in large-scale production.
The technical solution of the utility model is：Including lock, deduction, positioned at the solution closing piece of deduction both sides；On the deduction
The connector one for coordinating assembling with ejector retainner plate is provided with, ejector retainner plate is made up of thimble panel, Ejector Retainer Plate, is additionally provided with the deduction
Locked groove；The solution closing piece is provided with and coordinates the connector two of assembling with die bottom plate, is additionally provided with solution locked groove on the solution closing piece；Lock
Groove, solution locked groove are corresponding with lock one end；The solution locked groove is included for keeping sticking department of the lock in locking state, being used for
Lock is promoted to depart from the solution lock section of locked groove, the sticking department is plane, and solution lock section is inclined-plane；Offset for locking with secondary top board
The spring of the locked groove that rebounds is detained loaded on the lock other end.
The connector one is located at deduction top, and locked groove is located at deduction bottom；The connector two is located at solution closing piece bottom,
Solution locked groove is located at solution closing piece top.
The connector one, connector two include connecting bolt, alignment pin.
The lock bottom is provided with fixed briquetting.
The lock is provided with blind hole, and spring is loaded at blind hole.
Using this utility model oblique top, pushing out product departs from core together with thimble；Then oblique top stop motion, thimble after
Continuous pushing out product departs from oblique top, and mechanical hand can effectively be drawn product, accomplish scale production.The two of injection mold are instigated specifically
Group ejector retainner plate, first makees the first subsynchronous ejection motion, remakes a kind of external buckle that simply one group of ejector retainner plate individually ejects motion
Formula secondary ejection device.
This utility model provides a kind of external buckle-type secondary ejection device, it is intended to by being arranged on thimble panel, thimble
Base plate, secondary top board, the edge of moving clamping plate（Mould day side, side）, mould inside space is not take up, the two of injection mold are made
The drawbacks of secondary liftout attachment avoids built-in, reaches simplified mould structure, shortens the Mold Making cycle, reduces mould production cost
Purpose.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model schematic view of the mounting position in a mold.
Fig. 3 is one of sectional view of Fig. 2.
Fig. 4 is the two of the sectional view of Fig. 2.
Fig. 5 is a kind of secondary ejection device for injection mould of this utility model, and three pieces of liftout plates ejection m distances, solution closing piece are incited somebody to action
Lock pushes back position, and long limited post contacts the schematic diagram of moving platen.
Fig. 6 is a kind of secondary ejection device for injection mould of this utility model, three pieces of liftout plates ejection m distances, deduction and lock
Button unclamps, the schematic diagram of secondary top board stop motion.
Fig. 7 is a kind of secondary ejection device for injection mould of this utility model, and secondary top board stops ejection, Ejector Retainer Plate, top
Dial plate can continue ejection, until short limited post contacts moving platen, solve closing piece, the position view of lock.
Fig. 8 is a kind of secondary ejection device for injection mould of this utility model, and secondary top board stops ejection, Ejector Retainer Plate, top
Dial plate can continue ejection, until short limited post contacts moving platen, deduction, the position view of lock.
In figure, 1. 2. 2 3. Ejector Retainer Plate of top board, 4. thimble panel, 5. square iron, 6. long limited post, 7. short limits of base plate
The position solution closing piece 9. of post 8. latches 10. briquetting, 11. spring, 12. deduction.
Specific embodiment
In Fig. 1,2,3,4, three pieces of liftout plates, three pieces of liftout plate superpositions need to be typically set on injection mold, three pieces of liftout plates are used
Middle support department positioning.Three pieces of liftout plates are respectively thimble panel 4, Ejector Retainer Plate 3, secondary top board 2.Thimble panel 4 and Ejector Retainer Plate 3
Ejector retainner plate is formed with screw locking, thimble is easily installed, thimble is used to eject product.Oblique top, oblique top are installed on secondary top board 2
For ejecting product.Long limited post 6 is locked on secondary top board 2, and short limited post 7 is locked on thimble panel 4.
The each part gene encoding of this utility model：Steel components of the solution closing piece 8 for rectangular shape, indoor design have inclined-plane to be referred to as
Spigot surface, effect can exactly allow lock to move along spigot surface, and lock is pushed back position, lock is unclamped with deduction.Solution closing piece lock
On die bottom plate, 1 solution closing piece needs two screws, two pins to fix.Lock 9 is laminar steel components, internal dress
There is spring, inside and outside can slide, effect can exactly tangle deduction, lock 9 is arranged on secondary top board.Briquetting 10 is laminar steel
Component, effect are exactly to push down lock, prevent lock from coming off, and briquetting 10 is arranged on secondary top board.Spring 11 is lenticular wire spiral bullet
Spring, effect are exactly, when deduction return, to eject lock, lock is coordinated with deduction, and spring 11 is arranged in lock.Deduction 12 is
The steel components of rectangular shape, indoor design have a breach, can tangle lock, and deduction 12 is arranged on thimble panel, thimble
On base plate, need to be fixed with two screws, two pins.
Action specification of the present utility model：
Fig. 5, in 6, injection machine push rod promotes Ejector Retainer Plate 3 to move, and deduction 12 pulls secondary top board 2 to move together.Three pieces
Liftout plate ejects move distance n together, and lock 9 is unlocked block 8 and pushes back position, and deduction 12 is unclamped with lock 9, and secondary top board is unpowered
Stop motion.Secondary top board 2 is ejected apart from m, wherein m=n+2mm, and 2mm refers to the distance that secondary top board is moved because of inertia, long limit
The position contact moving platen of post 6, stop motion.
Fig. 7, in 8,2 stop motion of secondary top board, injection machine push rod promote Ejector Retainer Plate 3 to continue motion, until short spacing
Post 7 contacts moving platen, and Double-ejection is realized in stop motion.
After product takes out, mould matched moulds, three pieces of liftout plate returns, solution closing piece 8 return to initial position, and spring 11 will latch 9
Eject, clasp deduction 12, start next circulation.
This utility model secondary ejection device, general mould day side fill one group, side fill one group, one set of die need two groups.
Claims (5)
1. a kind of secondary ejection device for injection mould, it is characterised in that：Including lock（9）, deduction（12）, positioned at deduction（12）Two
The solution closing piece of side（8）；
The deduction（12）It is provided with connector one, the deduction（12）On be additionally provided with locked groove；
The solution closing piece（8）It is provided with and die bottom plate（1）Coordinate the connector two of assembling, the solution closing piece（8）On be additionally provided with
Solution locked groove；Locked groove, solution locked groove and lock（9）One end is corresponding；The solution locked groove is included for keeping lock（9）In locking shape
The sticking department of state, for promote lock（9）Depart from the solution lock section of locked groove, the sticking department is plane, and solution lock section is inclined-plane；
For latching（9）Rebound the spring of locked groove（11）Loaded on lock（9）The other end.
2. secondary ejection device for injection mould according to claim 1, it is characterised in that：The connector one is located at deduction
（12）Top, locked groove are located at deduction（12）Bottom；The connector two is located at solution closing piece（8）Bottom, solution locked groove are located at solution closing piece
（8）Top.
3. secondary ejection device for injection mould according to claim 1, it is characterised in that：The connector one, connector
Two include connecting bolt, alignment pin.
4. secondary ejection device for injection mould according to claim 1, it is characterised in that：The lock（9）Bottom is provided with
Fixed briquetting（10）.
5. secondary ejection device for injection mould according to claim 1, it is characterised in that：The lock（9）It is provided with blind
Hole, spring（11）At blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083226.3U CN206066874U (en) | 2016-09-27 | 2016-09-27 | A kind of secondary ejection device for injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083226.3U CN206066874U (en) | 2016-09-27 | 2016-09-27 | A kind of secondary ejection device for injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206066874U true CN206066874U (en) | 2017-04-05 |
Family
ID=58440878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083226.3U Expired - Fee Related CN206066874U (en) | 2016-09-27 | 2016-09-27 | A kind of secondary ejection device for injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206066874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216325A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Mold structure for preparing highlight spraying-free metal-like button |
| CN114571638A (en) * | 2022-03-03 | 2022-06-03 | 温州恒丰模具科技有限公司 | Secondary ejection device for mold |
-
2016
- 2016-09-27 CN CN201621083226.3U patent/CN206066874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216325A (en) * | 2018-11-26 | 2020-06-02 | 宁波方太厨具有限公司 | Mold structure for preparing highlight spraying-free metal-like button |
| CN114571638A (en) * | 2022-03-03 | 2022-06-03 | 温州恒丰模具科技有限公司 | Secondary ejection device for mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205310722U (en) | Novel second grade ejection mechanism | |
| CN206066874U (en) | A kind of secondary ejection device for injection mould | |
| CN211709874U (en) | Double-gun-table rotating stack-mold injection molding system | |
| CN103213243B (en) | Rapid assembling-inserting metal contact pin insert device | |
| CN104802370A (en) | Mold of front mold ejection and demolding structure | |
| CN109774075B (en) | Double-color mold and injection molding process thereof | |
| CN102825739A (en) | Injection mould ejecting device with continuously-changeable ejecting distance | |
| CN202986013U (en) | Front mould oblique ejector structure | |
| CN207044612U (en) | Secondary demolding mechanism | |
| CN216373206U (en) | Built-in secondary ejection structure of plastic mould thimble board | |
| CN203460404U (en) | Inner parting mould protection mechanism of car bumper | |
| CN203077562U (en) | Side core pulling mould of fine needle insert | |
| CN202781728U (en) | Injection mould ejector with continuously-variable ejecting distance | |
| CN221365658U (en) | Double-hole core-pulling die | |
| CN210148637U (en) | Automobile shell mold | |
| CN111805855A (en) | Forced-disengaging delay ejection mechanism | |
| CN208324025U (en) | A kind of double-colored portable audio box enclosure injection forming mold | |
| CN201534371U (en) | Plastic die releasing pre-positioning by injection moulding pressure | |
| CN212385905U (en) | Injection mould ejection mechanism | |
| CN210211127U (en) | Drawer type interchange sliding block mold opening mechanism for complex embedding molding of multiple parts of plastic mold | |
| CN201333767Y (en) | Three-plate die for manufacturing glass shelf | |
| CN204109285U (en) | A kind of slip ejection forced-demoulding mechanism | |
| CN102935707A (en) | Front mould oblique top structure | |
| CN109605686A (en) | For the one-time formed mold of center steel ball and injection moulding process | |
| CN211891817U (en) | Injection mold with secondary ejection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |