CN207310435U - A kind of plastic mould secondary ejection device - Google Patents
A kind of plastic mould secondary ejection device Download PDFInfo
- Publication number
- CN207310435U CN207310435U CN201721232629.4U CN201721232629U CN207310435U CN 207310435 U CN207310435 U CN 207310435U CN 201721232629 U CN201721232629 U CN 201721232629U CN 207310435 U CN207310435 U CN 207310435U
- Authority
- CN
- China
- Prior art keywords
- place
- main body
- plastic mould
- retainer plate
- ejection
- 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
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Abstract
The utility model discloses a kind of plastic mould secondary ejection device,Its structure includes knock-pin,First fixed link,Eject instruction device in place,Main body retainer plate,Liftout attachment main body,Locating flange,Product nameplate,Bushing,Connecting screw,Second fixed link,Support department,Ejection in place instruction device by displacement sensor,Protect shell,Fixing bolt,In place indicator lamp groups into,Displacement sensor is nested on the left of protection shell,Indicator light is by being electrically connected on the right side of displacement sensor in place,Fixing bolt is connected through a screw thread through four angles below protection shell and with main body retainer plate left end face,The utility model realizes plastic mould secondary ejection device by being provided with ejection instruction device in place,Whether in place plastic mould secondary ejection device can intuitively judge Double-ejection when in use,Ensure the security of operator,Improve device practicality.
Description
Technical field
The utility model is a kind of plastic mould secondary ejection device, belongs to mould applications.
Background technology
Mould, in industrial production being molded, being blow molded, extruding, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and instrument of required product, in brief, mould is the instrument for making formed article, and this instrument is by various
Part is formed, and different moulds is made of different parts, it is mainly realized by the change of institute's moulding material physical state
The processing of article shape, is known as the title of " mother of industry ".
Prior art discloses Application No.：201120504921.3 a kind of plastic mould secondary ejection device, this dress
Put including a slider guide bar, a push rod, a sliding block, two sliding block pressing plates, first limited screw, a spring,
One stiff sheet, second limited screw, a top rod, the present apparatus is a kind of movable core,return core core puller postposition ejection system, and when top, rod is transported upwards
When dynamic, ejector retainner plate and push rod move at the same time, when sliding block, which is moved upward to, to be contacted with slider guide bar, and in the effect of slider guide bar
Sliding block can be moved inwardly, and sliding block and slider guide bar depart from this time, and the second limited screw can control B plate stop motions, and on
Ejector retainner plate may proceed to move upwards under the promotion of top rod, so as to fulfill the purpose of classification action, in addition, the utility model also carries
For a kind of plastic mould using the secondary ejection device, but prior art construction is simple, the secondary top of traditional plastic mould
Go out after device ejects when in use whether in place can not directly judge, it is necessary to artificially observed, there are certain danger,
Device poor practicability.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of plastic mould secondary ejection device,
Prior art construction is simple to solve, and whether traditional plastic mould secondary ejection device in place can not be straight after ejecting when in use
Connect and judge, it is necessary to artificially observed, there are certain danger, the problem of device poor practicability.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of plastic mould two
Secondary liftout attachment, its structure include knock-pin, the first fixed link, ejection instruction device, main body retainer plate, liftout attachment master in place
Body, locating flange, product nameplate, bushing, connecting screw, the second fixed link, support department, first fixed link are welded in knock-pin
Left side, the knock-pin are nested on the left of main body retainer plate, and instruction device is threadably secured and consolidates in main body in place for the ejection
Surely left end face is enclosed, the liftout attachment main body is located on the right side of main body retainer plate, and the locating flange is nested on the outside of bushing, institute
State product nameplate to be installed among bushing and connecting screw in locating flange side, the support department by gemel connection, described second
Fixed link is welded on the right side of connecting screw, the ejection in place instruction device by displacement sensor, protection shell, fixing bolt,
Indicator lamp groups are into institute's displacement sensors are nested on the left of protection shell, and the indicator light in place is by being electrically connected to position in place
On the right side of displacement sensor, the fixing bolt through four angles below protection shell and passes through screw thread with main body retainer plate left end face
Connection.
Further, the locating flange includes flange main body, fixing bolt mounting hole, and the fixing bolt mounting hole passes through
Wear and be connected to flange body surfaces.
Further, the connecting screw is equipped with screw body, connection screw thread, and the connection screw thread is nested in screw body
On side.
Further, the knock-pin and main body retainer plate are concentric structure.
Further, the locating flange is the cylindrical structural of thickness 1-2cm.
Further, the product nameplate is ellipsoidal structure.
Further, the protection shell is carbon steel/ordinary steel/stainless steel.
Beneficial effect
The utility model realizes plastic mould secondary ejection device by being provided with ejection instruction device in place, plastic mold
Whether in place tool secondary ejection device can intuitively judge Double-ejection when in use, ensure the security of operator, carry
High device practicality.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of plastic mould secondary ejection device of the utility model；
Fig. 2 is the structure diagram that the utility model ejects instruction device in place.
In figure：Knock-pin -1, the first fixed link -2, eject instruction device -3, main body retainer plate -4, liftout attachment in place
Main body -5, locating flange -6, product nameplate -7, bushing -8, connecting screw -9, the second fixed link -10, Tuo Si -11, displacement sensing
Device -301, protection shell -302, fixing bolt -303, in place indicator light -304, flange main body -601, fixing bolt mounting hole -
602nd, screw body -901, connection screw thread -902.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 2 is please referred to Fig.1, the utility model provides a kind of plastic mould secondary ejection device technical solution：A kind of plastic cement
Two-stage ejection device of mould, its structure include knock-pin 1, the first fixed link 2, ejection in place instruction device 3, main body retainer plate 4,
Liftout attachment main body 5, locating flange 6, product nameplate 7, bushing 8, connecting screw 9, the second fixed link 10, support department 11, described
One fixed link 2 is welded in the left side of knock-pin 1, and the knock-pin 1 is nested in the left side of main body retainer plate 4, and the ejection indicates in place
Device 3 is threadably secured in 4 left end face of main body retainer plate, and the liftout attachment main body 5 is located at the right side of main body retainer plate 4,
The locating flange 6 is nested in the outside of bushing 8, and the product nameplate 7 is by gemel connection in 6 side of locating flange, the support department
11 are installed among bushing 8 and connecting screw 9, and second fixed link 10 is welded in the right side of connecting screw 9, and the ejection is in place
Instruction device 3 is by displacement sensor 301, protection shell 302, fixing bolt 303, indicator light 304 forms in place, the displacement
Sensor 301 is nested in 302 left side of protection shell, and the indicator light in place 304 is right by being electrically connected to displacement sensor 301
Side, the fixing bolt 303 by screw thread are connected through 302 four angles in lower section of protection shell and with 4 left end face of main body retainer plate
Connect, the locating flange 6 includes flange main body 601, fixing bolt mounting hole 602, and the fixing bolt mounting hole 602 is through company
601 surface of flange main body is connected to, the connecting screw 9 is equipped with screw body 901, connection screw thread 902, the connection screw thread 902
It is nested on 901 side of screw body, the knock-pin 1 and main body retainer plate 4 are concentric structure, and the locating flange 6 is
The cylindrical structural of thickness 1-2cm.
Ejection described in this patent instruction device in place, primarily to making plastic mould secondary ejection device when in use
It whether in place can intuitively judge Double-ejection, ensure the security of operator, improve device practicality.
Carrying out in use, by knock-pin ejection die, the displacement sensor in instruction device can be examined in place for ejection
The ejection distance of knock-pin is surveyed, by treatment element by electric signal transmission on indicator light, rear indicator light shows green in place in place
Lamp, does not show red light in place.
The knock-pin -1 of the utility model, the first fixed link -2, eject instruction device -3, main body retainer plate -4, top in place
Go out apparatus main body -5, locating flange -6, product nameplate -7, bushing -8, connecting screw -9, the second fixed link -10, Tuo Si -11, position
Displacement sensor -301, protection shell -302, in place fixing bolt -303, indicator light -304, flange main body -601, fixing bolt peace
Fill hole -602, screw body -901, connection screw thread -902, the portion that component is universal standard part or those skilled in the art know
Part, its structure and principle all can be learnt by technical manual or be known by normal experiment method, this reality for this technology personnel
Solve the problems, such as it is that prior art construction is simple with new, traditional plastic mould secondary ejection device eject when in use after be
It is no directly to judge that there are certain danger, device poor practicability, this practicality are new, it is necessary to artificially be observed in place
Type is combined with each other by above-mentioned component, and the utility model realizes plastic mould secondary ejection device and arrived by being provided with ejection
Whether in place position instruction device, plastic mould secondary ejection device can intuitively judge Double-ejection when in use, ensure
The security of operator, improves device practicality, described in detail below:
It is described ejection in place instruction device 3 by displacement sensor 301, protection shell 302, fixing bolt 303, refer in place
Show that lamp 304 forms, institute's displacement sensors 301 are nested in 302 left side of protection shell, and the indicator light in place 304 is by being electrically connected
Be connected to the right side of displacement sensor 301, the fixing bolt 303 through 302 four angles in lower section of protection shell and with main body retainer plate
4 left end faces are connected through a screw thread.
First use carbon steel protection shell, using the ejection in place instruction device can intuitively judge it is secondary
In place whether ejection；
Second use ordinary steel material protection shell, using the ejection in place instruction device can intuitively judge it is secondary
In place whether ejection；
Third using stainless steel protection shell, using the ejection in place instruction device can intuitively judge it is secondary
In place whether ejection；
| Carbon steel | Ordinary steel | Stainless steel | |
| Hardness | 35 | 18 | 25 |
| Weight | Gently | Generally | Generally |
In conclusion using the protection shell of carbon steel, using the ejection, instruction device can intuitively be sentenced in place
Break Double-ejection whether best results in place, hardness is strong and lighter in weight.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of plastic mould secondary ejection device, its structure indicates in place including knock-pin (1), the first fixed link (2), ejection
Device (3), main body retainer plate (4), liftout attachment main body (5), locating flange (6), product nameplate (7), bushing (8), connection spiral shell
Bar (9), the second fixed link (10), support department (11), it is characterised in that：
First fixed link (2) is welded on the left of knock-pin (1), and the knock-pin (1) is nested in main body retainer plate (4) left side
Side, instruction device (3) is threadably secured in main body retainer plate (4) left end face, the liftout attachment master in place for the ejection
Body (5) is located on the right side of main body retainer plate (4), and the locating flange (6) is nested on the outside of bushing (8), and the product nameplate (7) is logical
Gemel connection is crossed in locating flange (6) side, the support department (11) is installed among bushing (8) and connecting screw (9), and described second
Fixed link (10) is welded on the right side of connecting screw (9)；
The ejection in place instruction device (3) by displacement sensor (301), protection shell (302), fixing bolt (303), in place
Indicator light (304) forms, and institute's displacement sensors (301) are nested on the left of protection shell (302), the indicator light in place
(304) by being electrically connected on the right side of displacement sensor (301), the fixing bolt (303) is passed through four below protection shell (302)
A angle is simultaneously connected through a screw thread with main body retainer plate (4) left end face.
A kind of 2. plastic mould secondary ejection device according to claim 1, it is characterised in that：The locating flange (6)
Including flange main body (601), fixing bolt mounting hole (602), the fixing bolt mounting hole (602), which is run through, is connected to flange master
Body (601) surface.
A kind of 3. plastic mould secondary ejection device according to claim 1, it is characterised in that：The connecting screw (9)
Equipped with screw body (901), connection screw thread (902), the connection screw thread (902) is nested on screw body (901) side.
A kind of 4. plastic mould secondary ejection device according to claim 1, it is characterised in that：The knock-pin (1) with
Main body retainer plate (4) is concentric structure.
A kind of 5. plastic mould secondary ejection device according to claim 1, it is characterised in that：The locating flange (6)
For the cylindrical structural of thickness 1-2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232629.4U CN207310435U (en) | 2017-09-22 | 2017-09-22 | A kind of plastic mould secondary ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232629.4U CN207310435U (en) | 2017-09-22 | 2017-09-22 | A kind of plastic mould secondary ejection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310435U true CN207310435U (en) | 2018-05-04 |
Family
ID=62383772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721232629.4U Expired - Fee Related CN207310435U (en) | 2017-09-22 | 2017-09-22 | A kind of plastic mould secondary ejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310435U (en) |
-
2017
- 2017-09-22 CN CN201721232629.4U patent/CN207310435U/en not_active Expired - Fee Related
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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: 20180504 Termination date: 20180922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |