CN107009557A - A kind of thin mouth of a river automatic pop-up device of three template dies - Google Patents
A kind of thin mouth of a river automatic pop-up device of three template dies Download PDFInfo
- Publication number
- CN107009557A CN107009557A CN201710312216.5A CN201710312216A CN107009557A CN 107009557 A CN107009557 A CN 107009557A CN 201710312216 A CN201710312216 A CN 201710312216A CN 107009557 A CN107009557 A CN 107009557A
- Authority
- CN
- China
- Prior art keywords
- plate
- river
- thin mouth
- push rod
- die holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/04—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles using movable moulds not applied
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of thin mouth of a river automatic pop-up device of three template die, including quiet die holder plate, stripper plate, dynamic model cavity plate, guide positioning pin, eject component and cast set, the stripper plate is located between quiet die holder plate and dynamic model cavity plate, and three is located by connecting by guide positioning pin, on the one hand the ejection component is connected with quiet die holder plate, still further aspect is hinged with stripper plate, the cast set is connected with quiet die holder plate, the ejection component is by latch, sliding shoe, stage clip and push rod composition, can be quick during die sinking, the thin mouth of a river is accurately bounced off into mould, provided safeguard for fully-automatic production.
Description
Technical field
The invention belongs to band injection mold technical field of automation, specifically, the present invention relates to a kind of three template die is thin
Mouth of a river automatic pop-up device.
Background technology
During band injection production, commonly using three template dies, three template dies in injection production process, the thin mouth of a river
Taking-up typically has following three kinds of modes of operation：The first, artificial operation, matched moulds plant equipment is opened every time under semi-automatic state
By being accomplished manually the taking-up at the thin mouth of a river after mould, the low production efficiency of this mode, labour cost is big, and safety coefficient is low, easily makes
Into industrial accident；Second, the thin mouth of a river is shaken off using the mobile inertia of die sinking, this mode poor reliability, often because the thin mouth of a river
Next matched moulds is caused to fail without departing from mould, it is impossible to continue fully-automatic production；The third, is taken out using manipulator, this side
Although formula is reliable, it can simultaneously carry out taking product and take the manipulator at the thin mouth of a river expensive, not yet popularize and increase enterprise's life
Produce cost.
The content of the invention
The present invention provides a kind of thin mouth of a river automatic pop-up device of three template dies, can while above technological deficiency is solved
The thin mouth of a river is fast and accurately bounced off into mould during die sinking, is that fully-automatic production provides safeguard.
To achieve these goals, the technical scheme taken of the present invention is：A kind of thin mouth of a river automatic pop-up device of three template dies,
Including quiet die holder plate, stripper plate, dynamic model cavity plate, guide positioning pin, ejection component and cast set, the stripper plate is located at
Between quiet die holder plate and dynamic model cavity plate, and three is located by connecting by guide positioning pin, it is described ejection component on the one hand with it is quiet
Die holder plate is connected, and still further aspect is hinged with stripper plate, and the cast set is connected with quiet die holder plate.
It is preferred that, cast set mounting hole is provided with the middle of quiet the die holder plate and stripper plate, lower end is provided with two vertical sides
To class cross recess, class cross recess is provided with folded slot one, folded slot two of the stripper plate provided with two vertical directions.
It is preferred that, the dynamic model cavity plate side is provided with horizontal guiding gutter, and the guiding gutter two ends, which are respectively equipped with, pours
Orifice two, the dynamic model cavity plate side is connected with plug hole two respectively provided with two product die cavities.
It is preferred that, the ejection component is made up of latch, sliding shoe, stage clip and push rod, the sliding shoe and class cross
Groove gap slidable connection, the latch is fixedly connected with class cross recess interference fit, and the latch is provided with spring base
One, the sliding shoe is provided with spring base two, and described stage clip one end is contacted with spring base one, and other end connects with spring base two
Touch, the push rod lower end is provided with bearing pin, and the push rod lower end is hinged by bearing pin with the lower end of folded slot on stripper plate two, and is pushed away
Bar can be folded in folded slot one and folded slot two.
It is preferred that, the push rod is L-shaped structure.
It is preferred that, plug hole one is provided with the middle of the cast set, and the plug hole one is connected with guiding gutter.
Beneficial effect using above technical scheme is：The thin mouth of a river automatic pop-up device of three template die, the plastic cement of fusing from
Plug hole one in cast set injects, then by guiding gutter from plug hole two enters product die cavity, when three template dies are by pouring
After note, pressurize, cooling, there can be the thin mouth of a river, it is necessary to the thin mouth of a river be taken out during die sinking in plug hole one and guiding gutter,
Convenient cast next time, in dynamic model cavity plate performs die sinking action process, the stage clip in the case where stage clip recovers the resilient force of deformation
Make the lower end of sliding shoe upward sliding, then sliding shoe propulsion arm in class cross recess, push rod on spring base two by acting on
It can be ejected around the axis of bearing pin from folded slot two towards dynamic model cavity plate die sinking direction motion, in push rod from folded slot two
In ejection process, because push rod lower end is hinged by bearing pin with the lower end of folded slot on stripper plate two, stripper plate can be by
Gradually separated with quiet die holder plate, stripper plate releases at the thin mouth of a river from plug hole one, then again will under the knee springing of push rod
The thin mouth of a river is bounced off away completely, is fallen under gravity, under ejection component effect, can be quick during die sinking, accurate
True bounces off mould by the thin mouth of a river, is that fully-automatic production provides safeguard.
During dynamic model cavity plate matched moulds, when dynamic model cavity plate is contacted with push rod, with the progress of matched moulds process, push away
Bar is gradually folded in folded slot two and folded slot one around bearing pin axis, and matched moulds is completed, and realizes the complete folding of push rod, is realized
Cast next time, realizes and continues fully-automatic production.
Brief description of the drawings
Fig. 1 is assembling schematic diagram under the three template dies matched moulds state；
Fig. 2 is assembling schematic diagram under the three template dies die opening state；
Fig. 3 is quiet die holder plate structure schematic diagram；
Fig. 4 is dynamic model cavity plate structural representation；
Fig. 5 is ejection module position relation schematic diagram；
Fig. 6 is cast set structural representation；
Wherein：
1st, quiet die holder plate；2nd, stripper plate；3rd, dynamic model cavity plate；4th, guide positioning pin；5th, component is ejected；6th, the thin mouth of a river；
7th, cast set；10th, cast set mounting hole；11st, class cross recess；12nd, folded slot one；20th, folded slot two；30th, guiding gutter；31st, pour
Orifice two；32nd, product die cavity；50th, latch；50-1, spring base one；51st, sliding shoe；51-1, spring base two；52nd, stage clip；
53rd, push rod；53-1, bearing pin；70th, plug hole one.
Embodiment
Below against accompanying drawing, by the description to embodiment, the embodiment to the present invention makees further details of
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to it to implement.
As shown in Figures 1 to 6, the present invention is a kind of thin mouth of a river automatic pop-up device of three template die, can be during die sinking
The thin mouth of a river is fast and accurately bounced off into mould, is that fully-automatic production provides safeguard.
Including quiet die holder plate 1, stripper plate 2, dynamic model cavity plate 3, guide-localization specifically, as shown in Figures 1 to 6,
Pin 4, ejection component 5 and cast set 7, as shown in Figure 1 and Figure 2, the stripper plate 2 are located at quiet die holder plate 1 and dynamic model cavity plate 3
Between, and three is located by connecting by guide positioning pin 4, and the ejection one side of component 5 is connected with quiet die holder plate 1, in addition one
Aspect is hinged with stripper plate 2, and the cast set 7 is connected with quiet die holder plate 1.
As shown in figure 3, being provided with cast set mounting hole 10 in the middle of the quiet die holder plate 1 and stripper plate 2, lower end is provided with two
The class cross recess 11 of vertical direction, class cross recess 11 is provided with folded slot 1, as shown in Fig. 2 the stripper plate 2 is provided with
The folded slot 2 20 of two vertical directions.
As shown in figure 4, the side of dynamic model cavity plate 3 is provided with horizontal guiding gutter 30, the two ends of guiding gutter 30 point
Not She You plug hole 2 31, the side of dynamic model cavity plate 3 provided with two product die cavities 32, and respectively with the phase of plug hole 2 31
Lead to and connect.
As shown in figure 5, the ejection component 5 is made up of latch 50, sliding shoe 51, stage clip 52 and push rod 53, such as Fig. 2 institutes
Show, the sliding shoe 51 and the gap slidable connection of class cross recess 11, the latch 50 and the interference fit of class cross recess 11 are solid
Fixed connection, the latch 50 is provided with the 50-1 of spring base one, and the sliding shoe 51 is provided with the 51-1 of spring base two, the stage clip
52 one end are contacted with the 50-1 of spring base one, and other end is contacted with the 51-1 of spring base two, and the lower end of push rod 53 is provided with bearing pin 53-
1, the lower end of push rod 53 is hinged by bearing pin 53-1 with the lower end of folded slot 2 20 on stripper plate 2, and push rod 53 can be folded
In folded slot 1 and folded slot 2 20.The push rod is L-shaped structure.
As shown in fig. 6, plug hole 1 is provided with the middle of the cast set 7, and the plug hole 1 and the phase of guiding gutter 30
Lead to and connect.
Specific works mode is illustrated with specific embodiment below：
The thin mouth of a river automatic pop-up device of three template die, the plastic cement of fusing injects from the plug hole 1 in cast set 7, then
Entered by guiding gutter 30 from plug hole 2 31 in product die cavity 32, when three template dies are after cast, pressurize, cooling, in cast
There can be the thin mouth of a river 6 in hole 1 and guiding gutter 30, it is necessary to the thin mouth of a river 6 be taken out during die sinking, convenient cast next time,
Dynamic model cavity plate 3 is performed in die sinking action process, and in the case where stage clip 52 recovers the resilient force of deformation, stage clip 52 is by acting on
Make the upward sliding in class cross recess 11 of sliding shoe 51 on the 51-1 of spring base two, then the lower end of the propulsion arm 53 of sliding shoe 51, is pushed away
Bar 53 can be ejected around bearing pin 53-1 axis from folded slot 2 20 towards the die sinking of dynamic model cavity plate 3 direction motion, in push rod
During 53 eject from folded slot 2 20, because the lower end of push rod 53 passes through folded slot 2 20 on bearing pin 53-1 and stripper plate 2
Lower end is hinged, so stripper plate 2 can be separated gradually with quiet die holder plate 1, stripper plate 2 is by the thin mouth of a river 6 from plug hole 1
Release, then the thin mouth of a river 6 is bounced off away completely under the knee springing of push rod 53 again, fallen under gravity, in ejection
Under component 5 is acted on, the thin mouth of a river 6 fast and accurately can be bounced off into mould during die sinking, guarantor is provided for fully-automatic production
Barrier.
During the matched moulds of dynamic model cavity plate 3, when dynamic model cavity plate 3 is contacted with push rod 53, with entering for matched moulds process
OK, push rod 53 is gradually folded in folded slot 2 20 and folded slot 1 around bearing pin 53-1 axis, and matched moulds is completed, and realizes push rod
53 complete folding, realizes cast next time, realizes and continue fully-automatic production.
The present invention is exemplarily described above in association with accompanying drawing, it is clear that the present invention is implemented not by above-mentioned side
The limitation of formula, as long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. a kind of thin mouth of a river automatic pop-up device of three template dies, it is characterised in that：Including quiet die holder plate, stripper plate, dynamic model die cavity
Plate, guide positioning pin, ejection component and cast set, the stripper plate are located between quiet die holder plate and dynamic model cavity plate, and three
Person is located by connecting by guide positioning pin, and on the one hand the ejection component is connected with quiet die holder plate, and still further aspect is pushed away with the mouth of a river
Plate is hinged, and the cast set is connected with quiet die holder plate.
2. the thin mouth of a river automatic pop-up device of a kind of three template die according to claim 1, it is characterised in that：The quiet die holder plate
Cast set mounting hole is provided with stripper plate centre, class cross recess of the lower end provided with two vertical directions, class cross recess is provided with
Folded slot one, folded slot two of the stripper plate provided with two vertical directions.
3. the thin mouth of a river automatic pop-up device of a kind of three template die according to claim 1, it is characterised in that：The dynamic model die cavity
Plate side is provided with horizontal guiding gutter, and the guiding gutter two ends are respectively equipped with plug hole two, the dynamic model cavity plate side
Provided with two product die cavities, and it is connected respectively with plug hole two.
4. the thin mouth of a river automatic pop-up device of a kind of three template die according to claim 1 or 2, it is characterised in that：The ejection
Component is made up of latch, sliding shoe, stage clip and push rod, the sliding shoe and class cross recess gap slidable connection, the lock
Stops is fixedly connected with class cross recess interference fit, and the latch is provided with spring base one, and the sliding shoe is provided with spring
Seat two, described stage clip one end is contacted with spring base one, and other end is contacted with spring base two, and the push rod lower end is provided with bearing pin,
The push rod lower end is hinged by bearing pin with the lower end of folded slot on stripper plate two, and push rod can be folded in folded slot one and folding
In folded groove two.
5. the thin mouth of a river automatic pop-up device of a kind of three template die according to claim 4, it is characterised in that：The push rod is
L-shaped structure.
6. the thin mouth of a river automatic pop-up device of a kind of three template die according to claim 3, it is characterised in that：In the cast set
Between be provided with plug hole one, and the plug hole one is connected with guiding gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312216.5A CN107009557A (en) | 2017-05-05 | 2017-05-05 | A kind of thin mouth of a river automatic pop-up device of three template dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710312216.5A CN107009557A (en) | 2017-05-05 | 2017-05-05 | A kind of thin mouth of a river automatic pop-up device of three template dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107009557A true CN107009557A (en) | 2017-08-04 |
Family
ID=59449522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710312216.5A Pending CN107009557A (en) | 2017-05-05 | 2017-05-05 | A kind of thin mouth of a river automatic pop-up device of three template dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107009557A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204249262U (en) * | 2014-11-03 | 2015-04-08 | 苏州蔡伦格蒂电子材料有限公司 | One cuts off mould automatically |
| CN105328878A (en) * | 2015-11-26 | 2016-02-17 | 日丰企业集团有限公司 | Injection mould and degating method thereof |
| CN206953375U (en) * | 2017-05-05 | 2018-02-02 | 宣城龙华电子有限公司 | A kind of thin mouth of a river automatic pop-up device of three template dies |
-
2017
- 2017-05-05 CN CN201710312216.5A patent/CN107009557A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204249262U (en) * | 2014-11-03 | 2015-04-08 | 苏州蔡伦格蒂电子材料有限公司 | One cuts off mould automatically |
| CN105328878A (en) * | 2015-11-26 | 2016-02-17 | 日丰企业集团有限公司 | Injection mould and degating method thereof |
| CN206953375U (en) * | 2017-05-05 | 2018-02-02 | 宣城龙华电子有限公司 | A kind of thin mouth of a river automatic pop-up device of three template dies |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170804 |