CN208303832U - A kind of mold secondary ejection device - Google Patents
A kind of mold secondary ejection device Download PDFInfo
- Publication number
- CN208303832U CN208303832U CN201820697662.2U CN201820697662U CN208303832U CN 208303832 U CN208303832 U CN 208303832U CN 201820697662 U CN201820697662 U CN 201820697662U CN 208303832 U CN208303832 U CN 208303832U
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- CN
- China
- Prior art keywords
- top plate
- plate
- pedestal
- fixed plate
- ejection device
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- 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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Abstract
The utility model provides a kind of mold secondary ejection device, is related to equipments machining die field.The mold secondary ejection device, including pedestal, top plate is provided on the upside of the top of the pedestal, the bottom of the top plate offers the first groove, the two sides of the bottom of the top plate and be located at pedestal on the upside of be provided with fixed plate, the two sides of the top plate are fixedly installed with fixed column, and the bottom of the fixed column is movably installed with inserted block by axis, the side grafting of the inserted block one end and fixed plate far from fixed column, the top two sides of the top plate are provided with guide post.The mold secondary ejection device, declined by fixed plate, spring is squeezed, so that spring generates reaction force, when top plate rises, top plate is bounced, achieve the effect that Double-ejection, prevents the edge of product from still adhering with bottom die, so that molded product facilitates taking-up, the time is saved, working efficiency is improved.
Description
Technical field
The utility model relates to equipments machining die technical field, specially a kind of mold secondary ejection device.
Background technique
With progress of the epoch, industrial production is increasingly valued by people, needed in industrial production by raw material
Die cast just can be carried out next processing, it is therefore desirable to use mold.
After part die cast, needing to use liftout attachment and take out part, structure is complicated for traditional liftout attachment, so that
Liftout attachment uses very troublesome, and after primary ejection, finished product, or can not still in die cavity frequent occurrence
Automatic-falling, the edge of product are still adhered with mold, and tool is needed to take out part, waste a large amount of time, reduce work
Make efficiency, the place of many inconveniences is brought for people.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model is provided a mold with secondary ejection device, solves tradition
Liftout attachment when ejecting molded product, molded product is still Nian Jie with mold, can not Automatic-falling the problem of.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of mold Double-ejection
The top upside of device, including pedestal, the pedestal is provided with top plate, and the bottom of the top plate offers the first groove, described
The two sides of the bottom of top plate and be located at pedestal on the upside of be provided with fixed plate, the two sides of the top plate are fixedly installed with fixation
The bottom of column, the fixed column is movably installed with inserted block by axis, the inserted block one end and fixed plate far from fixed column
The top two sides of side grafting, the top plate are provided with guide post.
The bottom of the guide post is through the top of top plate and the top of fixed plate and the downside for extending to fixed plate, the bottom
The top of seat and it is located on the downside of guide post and offers notch, the bottom of the guide post and the inner wall bottom of notch is welded, the slot
Mouthful inner wall bottom and be located at guide post outer surface fixing sleeve be connected to spring, injection hole is offered at the top of the top plate, it is described
The bottom of injection hole through top plate top and extend to the inside of the first groove, the top of the top plate and be located at injection hole
Right side opening is equipped with gas vent, and the bottom of the pedestal is fixedly installed with cylinder, and the cylinder is internally provided with cross bar, the cross
The top of bar is through the inner wall top of cylinder and the bottom of pedestal and the upside for extending to pedestal, the fixed peace in the bottom of the cross bar
Equipped with baffle, the top of the cross bar and fixed block is fixedly installed between fixed plate, the inside two sides of the top plate and
The second groove is offered positioned at the upside of the first groove, is fixedly installed with electric putter at the top of the inner wall of second groove, institute
The bottom for stating electric putter is fixedly installed with shovel piece, and the shovel piece runs through the inner wall bottom of the second groove simultaneously far from one end of electric putter
The inside of the first groove is extended to, the side of the shovel piece is close to the inner wall side of the first groove.
Preferably, the top of the fixed plate is fixed is inlaid with iron block, the bottom of the top plate and is located at the upper of fixed plate
Side fixation is inlaid with magnet.
Preferably, the side of the fixed plate offers slot compatible with inserted block, the bottom and bottom of the fixed plate
The top contact of seat.
Preferably, sealing ring, the cylinder are fixedly installed at the top of the inner wall of the cylinder and positioned at the outer surface of cross bar
Bottom four corners be fixedly installed with rubber protecting jacket.
Preferably, the inner wall two sides of the cylinder offer sliding slot, the both ends of the baffle and the inside for being located at sliding slot
It is fixedly installed with sliding block.
Preferably, switch, the output end of the switch and the input terminal of electric putter are fixedly installed at the top of the top plate
It is electrically connected.
(3) beneficial effect
The utility model, which provides a mold, uses secondary ejection device.Have it is following the utility model has the advantages that
1, the mold secondary ejection device, is declined by fixed plate, squeezes spring, so that spring generates reaction force,
When top plate rises, top plate is bounced, achievees the effect that Double-ejection, prevents the edge of product still viscous with bottom die
, so that molded product facilitates taking-up, the time is saved, improves working efficiency.
2, the mold secondary ejection device is reached molded product by being used cooperatively for electric putter and shovel piece from top plate
The effect of interior ejection prevents the inner wall of molded product and top plate top to be connected and take out difficulty, improves the practical of secondary ejection device
Property, the residue of top plate inner wall is scraped off using shovel piece, achievees the effect that cleaning, brings many convenient places for people.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；
Fig. 3 is schematic enlarged-scale view at B in the utility model Fig. 1.
In figure: 1 pedestal, 2 top plates, 3 first grooves, 4 fixed plates, 5 fixed columns, 6 inserted blocks, 7 slots, 8 magnet, 9 iron blocks, 10
Notch, 11 guide posts, 12 springs, 13 injection holes, 14 gas vents, 15 cylinders, 16 cross bars, 17 baffles, 18 fixed blocks, 19 sliding slots, 20
Sliding block, 21 sealing rings, 22 rubber protecting jackets, 23 second grooves, 24 electric putters, 25 shovel pieces, 26 switches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model embodiment provides a kind of mold secondary ejection device, as shown in Figure 1-3, include pedestal 1, pedestal
It is provided with top plate 2 on the upside of 1 top, the bottom of top plate 2 offers the first groove 3, the two sides of the bottom of top plate 2 and is located at pedestal 1
Upside be provided with fixed plate 4, the top fixation of fixed plate 4 is inlaid with iron block 9, fixed plate 4 is overturn, so that fixed plate 4
Top be close to the bottom of top plate 2, iron block 9 is sucked magnet 8, the bottom of the top plate 2 and upside fixation for being located at fixed plate 4 is inlayed
There is magnet 8, by being used cooperatively for magnet 8 and iron block 9, plays the effect for preventing fixed plate 4 from loosening, top plate 2 when avoiding die casting
It moves down, fixed plate 4 is left out automatically, and the two sides of top plate 2 are fixedly installed with fixed column 5, and the bottom of fixed column 5 passes through axis activity
Inserted block 6 is installed, the side grafting of the one end of inserted block 6 far from fixed column 5 and fixed plate 4, the side of fixed plate 4 offers and inserts
Inserted block 6 is inserted into fixed plate 4 by the compatible slot 7 of block 6, by being used cooperatively for inserted block 6 and slot 7, plays fixed plate 4
Effect, enable fixed plate 4 in the bottom reversed of top plate 2, the bottom of fixed plate 4 is contacted with the top of pedestal 1, by solid
Fixed board 4, so that die casting is completed molded product when top plate 2 rises far from bottom plate 1, the top two sides of top plate 2 are provided with guide post 11,
The mold secondary ejection device, is declined by fixed plate 4, squeezes spring 12, so that spring 12 generates reaction force, in top plate
When 2 rising, top plate 2 is bounced, achievees the effect that Double-ejection, prevents the edge of product from still adhering with bottom die,
So that molded product facilitates taking-up, the time is saved, improves working efficiency.
The bottom of guide post 11 is through the top of top plate 2 and the top of fixed plate 4 and the downside for extending to fixed plate 4, pedestal 1
Top and be located at the downside of guide post 11 and offer notch 10, the bottom of guide post 11 and the inner wall bottom of notch 10 are welded, notch
10 inner wall bottom and be located at guide post 11 outer surface fixing sleeve be connected to spring 12, the top of top plate 2 offers injection hole 13, note
The bottom of modeling mouth 13 through top plate 2 top and extend to the inside of the first groove 3, the top of top plate 2 and be located at injection hole 13
Right side opening be equipped with gas vent 14, the bottom of pedestal 1 is fixedly installed with cylinder 15, and cylinder 15 is internally provided with cross bar 16, gas
It is fixedly installed with sealing ring 21 at the top of the inner wall of cylinder 15 and positioned at the outer surface of cross bar 16, since cross bar 16 runs through cylinder 15, is made
There are gaps between cross bar 16 and cylinder 15, gap is blocked using sealing ring 21, prevents 15 gas leakage of cylinder, the bottom of cylinder 15
Portion quadrangle is fixedly installed with rubber protecting jacket 22, is played a protective role, is avoided to 15 bottom of cylinder using rubber sleeve sheath 22
When die casting, cylinder 15 is under pressure too greatly, and 15 bottom of cylinder is made to generate slight crack, and the top of cross bar 16 is through the interior of cylinder 15
At the top of the wall and bottom of pedestal 1 and the upside for extending to pedestal 1, the bottom of cross bar 16 are fixedly installed with baffle 17, and baffle 17 rises
To the effect of piston, the inner wall two sides of cylinder 15 offer sliding slot 19, both ends of the baffle 17 and inside for being located at sliding slot 19 is equal
It is fixedly installed with sliding block 20, since baffle 17 is contacted with the inner wall of cylinder 15, it is mobile that frictional force will lead to greatly very much baffle 17
It is relatively difficult, it influences to eject effect, by being used cooperatively for sliding slot 19 and sliding block 20, reduces frictional force, so that baffle 17 is mobile
Get up more flexible, the top of cross bar 16 and is fixedly installed with fixed block 18 between fixed plate 4, the inside two sides of top plate 2
And the upside for being located at the first groove 3 offers the second groove 23, is fixedly installed with electric putter at the top of the inner wall of the second groove 23
24, the bottom of electric putter 24 is fixedly installed with shovel piece 25, and the one end of shovel piece 25 far from electric putter 24 is in the second groove 23
Wall bottom and the inside for extending to the first groove 3, the side of shovel piece 25 are close to the inner wall side of the first groove 3, the top of top plate 2
Portion is fixedly installed with switch 26, controls the secondary device that withstands using switch 26 and works, facilitates worker operation, the output end of switch 26
It is electrically connected with the input terminal of electric putter 24, electric putter 24 also known as linear actuator, mainly by motor push rod and control device
Etc. mechanisms composition a kind of novel linear executing agency, motor drives a pair of of feed screw nut after The gear deceleration.Motor
Rotation motion is in line movement, completes putter action using motor forward/backward rotation, passes through the cooperation of electric putter 24 and shovel piece 25
It uses, achievees the effect that eject molded product out of top plate 2, prevent from being connected and taking out tired at the top of molded product and the inner wall of top plate 2
Difficulty improves the practicability of secondary ejection device, and the residue of 2 inner wall of top plate is scraped off using shovel piece 25, achievees the effect that cleaning, is people
Bring many convenient places.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
Working principle: in use, declining top plate 2 by guide post 11 first with switch 26, so that fixed plate 4 and bottom
The contact of plate 1 compresses, and then injects raw material by injection hole 13 in first groove 3 of top plate 2, hand to be cooled, cylinder 15 is opened
Beginning work pushes baffle 17, so that cross bar 16 rises, molded product and top plate 2 are risen, simultaneously because when top plate 2 moves down, it is fixed
Plate 4 squeezes spring 12, so that spring 12 generates reaction force, when top plate 2 rises, spring 12 is bounced, so that molded product is thorough
It is detached from bottom plate 1, then takes out top plate 2 from guide post 11, overturns fixed plate 4, starts electric putter 24, shovel piece moves down, will
Molded product is from 2 inner top of top plate.
In conclusion the mold secondary ejection device, is declined by fixed plate 4, spring 12 is squeezed, so that spring 12 produces
Top plate 2 is bounced when top plate 2 rises, achievees the effect that Double-ejection, prevent the edge of product still by raw reaction force
It is old to adhere with bottom die, so that molded product facilitates taking-up, the time is saved, improves working efficiency.
Also, by being used cooperatively for electric putter 24 and shovel piece 25, achieve the effect that eject molded product out of top plate 2,
It prevents the inner wall of molded product and top plate 2 top to be connected and take out difficulty, improves the practicability of secondary ejection device, utilize shovel piece 25
The residue for scraping off 2 inner wall of top plate, achievees the effect that cleaning, brings many convenient places for people.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mold secondary ejection device, including pedestal (1), it is characterised in that: setting on the upside of the top of the pedestal (1)
Have top plate (2), the bottom of the top plate (2) offers the first groove (3), the two sides of the bottom of the top plate (2) and be located at pedestal
(1) it is provided on the upside of fixed plate (4), the two sides of the top plate (2) are fixedly installed with fixed column (5), the fixed column
(5) bottom is movably installed with inserted block (6) by axis, the inserted block (6) one end and fixed plate (4) far from fixed column (5)
Side grafting, the top two sides of the top plate (2) are provided with guide post (11)；
The bottom of the guide post (11) is through the top of top plate (2) and the top of fixed plate (4) and extends under fixed plate (4)
Side, the top of the pedestal (1) and be located at guide post (11) on the downside of offer notch (10), the bottom of the guide post (11) and slot
The inner wall bottom welding of mouthful (10), the inner wall bottom of the notch (10) and the outer surface fixing sleeve for being located at guide post (11) is connected to bullet
Spring (12) offers injection hole (13) at the top of the top plate (2), and the top of top plate (2) is run through in the bottom of the injection hole (13)
Portion and the inside for extending to the first groove (3), the top of the top plate (2) and the right side opening for being located at injection hole (13) are equipped with exhaust
The bottom in hole (14), the pedestal (1) is fixedly installed with cylinder (15), and the cylinder (15) is internally provided with cross bar (16),
The inner wall top of cylinder (15) and the bottom of pedestal (1) and the upside for extending to pedestal (1) are run through in the top of the cross bar (16),
The bottom of the cross bar (16) is fixedly installed with baffle (17), the top of the cross bar (16) and solid between fixed plate (4)
Dingan County is equipped with fixed block (18), the inside two sides of the top plate (2) and is located at the upside of the first groove (3) to offer second recessed
The inner wall top of slot (23), second groove (23) is fixedly installed with electric putter (24), and the bottom of the electric putter (24) is solid
Dingan County is equipped with shovel piece (25), and the shovel piece (25) runs through the inner wall bottom of the second groove (23) simultaneously far from the one end of electric putter (24)
The inside of the first groove (3) is extended to, the side of the shovel piece (25) is close to the inner wall side of the first groove (3).
2. a kind of mold secondary ejection device according to claim 1, it is characterised in that: the top of the fixed plate (4)
Portion fixation is inlaid with iron block (9), the bottom of the top plate (2) and be located at fixed plate (4) upside fixation be inlaid with magnet (8).
3. a kind of mold secondary ejection device according to claim 1, it is characterised in that: the one of the fixed plate (4)
Side offers and inserted block (6) compatible slot (7), and the bottom of the fixed plate (4) is contacted with the top of pedestal (1).
4. a kind of mold secondary ejection device according to claim 1, it is characterised in that: the inner wall of the cylinder (15)
The top and outer surface for being located at cross bar (16) is fixedly installed with sealing ring (21), the fixed peace of the bottom four corners of the cylinder (15)
Equipped with rubber protecting jacket (22).
5. a kind of mold secondary ejection device according to claim 1, it is characterised in that: the inner wall of the cylinder (15)
Two sides offer sliding slot (19), the both ends of the baffle (17) and be located at sliding slot (19) inside be fixedly installed with sliding block
(20)。
6. a kind of mold secondary ejection device according to claim 1, it is characterised in that: the top of the top plate (2)
It is fixedly installed with switch (26), the output end of the switch (26) and the input terminal of electric putter (24) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697662.2U CN208303832U (en) | 2018-05-11 | 2018-05-11 | A kind of mold secondary ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697662.2U CN208303832U (en) | 2018-05-11 | 2018-05-11 | A kind of mold secondary ejection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208303832U true CN208303832U (en) | 2019-01-01 |
Family
ID=64712410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697662.2U Expired - Fee Related CN208303832U (en) | 2018-05-11 | 2018-05-11 | A kind of mold secondary ejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208303832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872328A (en) * | 2021-01-25 | 2021-06-01 | 周旭明 | Die casting device for low-pressure casting machine shell |
-
2018
- 2018-05-11 CN CN201820697662.2U patent/CN208303832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112872328A (en) * | 2021-01-25 | 2021-06-01 | 周旭明 | Die casting device for low-pressure casting machine shell |
| CN112872328B (en) * | 2021-01-25 | 2022-08-19 | 佛山市三越机械有限公司 | Die casting device for low-pressure casting machine shell |
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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: 20190101 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |