CN206796434U - A kind of ejection device mechanism three times - Google Patents
A kind of ejection device mechanism three times Download PDFInfo
- Publication number
- CN206796434U CN206796434U CN201720335900.0U CN201720335900U CN206796434U CN 206796434 U CN206796434 U CN 206796434U CN 201720335900 U CN201720335900 U CN 201720335900U CN 206796434 U CN206796434 U CN 206796434U
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- CN
- China
- Prior art keywords
- ejector retainner
- retainner plate
- moving platen
- shutter
- plate
- 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.)
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Abstract
The utility model discloses a kind of ejection device mechanism three times, including the first ejector retainner plate, second ejector retainner plate, moving platen, supporting plate, cushion block and bottom plate, oblique top and inner core pulling are provided with moving platen, inner core pulling is arranged on the ejection direction side of oblique top, inner core pulling is connected on bottom plate by guide rod, the inclined ejector pin that the first ejector retainner plate is fixedly connected with oblique top is provided through on second ejector retainner plate, the product thimble of moving platen is provided through on first ejector retainner plate, the utility model also includes the first shutter and the second shutter, it is connected with each other between moving platen and the first ejector retainner plate by the first shutter, it is connected with each other between first ejector retainner plate and the second ejector retainner plate by the second shutter.The utility model provide it is a kind of can complete to extract out inner core pulling in the case where not setting up inner core pulling drawing mechanism, ejection pitched roof and product, product depart from oblique top process ejection device mechanism three times.
Description
Technical field
It the utility model is related to plastic mould field, more particularly to a kind of ejection device mechanism three times.
Background technology
It is most important how quality that the ejection system of injection mold to plastic cement products be molded is designed.Some moulds are due to mould
Have product structure, inner core pulling is provided with the side in lifter ejection direction, inner core pulling can interfere the ejection of oblique top, cause mould to produce
Product can not be deviate from directly out of mould, it is necessary to increase the process that inner core pulling is taken out in the case where oblique top is motionless, if but straight
Connecing to extract out inner core pulling then needs to set up a set of inner core pulling drawing mechanism, increases production cost and takes die space.
Utility model content
The utility model is in order to overcome deficiency of the prior art, there is provided one kind can not set up inner core pulling shedder
Completion extraction inner core pulling, ejection pitched roof and product, product depart from the ejection device mechanism three times of the process of oblique top in the case of structure.
To achieve these goals, the utility model uses following technical scheme：
A kind of ejection device mechanism, including the first ejector retainner plate, the second ejector retainner plate, moving platen, supporting plate, cushion block and bottom three times
Plate, oblique top and inner core pulling is provided with moving platen, inner core pulling is arranged on the ejection direction side of oblique top, and inner core pulling is connected by guide rod
It is connected on bottom plate, the inclined ejector pin that the first ejector retainner plate is fixedly connected with oblique top, the first ejector retainner plate is provided through on the second ejector retainner plate
On be provided through the product thimble of moving platen, the utility model also includes the first shutter and the second shutter, moving platen and
It is connected with each other between one ejector retainner plate by the first shutter, passes through the second shutter phase between the first ejector retainner plate and the second ejector retainner plate
Connect.
Eject for the first time, the ejector retainner plate of injection machine top first, the first shutter and the second shutter closure, the first ejector retainner plate band
Dynamic moving platen ejection, now takes out under inner core pulling, to lifter ejection by out position.After the completion of moving platen ejection, the first opening and closing is opened
Device so that moving platen and the first ejector retainner plate depart from.
Second of ejection, injection machine continue to push up the first ejector retainner plate, and the first shutter is opened, the second shutter closure, and first
Ejector retainner plate drives oblique top and product to depart from moving platen together.After the completion of second is pushed up, the second shutter is opened so that the first thimble
Plate and the second ejector retainner plate depart from.
Third time ejects, and injection machine continues to push up the first ejector retainner plate, drives product to depart from oblique top.
Preferably, the structure of the first shutter and the second shutter is so set：The utility model also includes connection and drawn
Block, connects pulling block and the first ejector retainner plate is fixedly connected, and telescopic first fixture block is provided with the side wall of moving platen, connects pulling block
On be provided with first neck corresponding with the first fixture block, telescopic second fixture block is provided with the side wall of the second ejector retainner plate,
Second neck corresponding with the second fixture block is provided with connection pulling block.First fixture block is stretched out, and the first ejector retainner plate is drawn by connecting
Block is fixedly connected with moving platen, and the first fixture block is retracted, and the first ejector retainner plate and moving platen depart from；Second fixture block stretches out, the first thimble
Plate is fixedly connected by connecting pulling block and the second ejector retainner plate, and the second fixture block is retracted, and the first ejector retainner plate and the second ejector retainner plate depart from.
Spacing limited screw is carried out to moving platen preferably, being provided with the top of supporting plate.
Spacing limited block is carried out to the second ejector retainner plate preferably, being provided with cushion block side wall.
Preferably, supporting plate bottom, which is provided with, carries out spacing limited post to the first ejector retainner plate.
Therefore, the utility model has the advantages that：Can be complete in the case where not setting up inner core pulling drawing mechanism
Depart from the process of oblique top into extraction inner core pulling, ejection pitched roof and product, product.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is the structural representation that the utility model ejects state for the first time.
Fig. 4 is second of structural representation for ejecting state of the utility model.
Fig. 5 is the structural representation that the utility model third time ejects state
In figure：1st, bottom plate, 2, cushion block, 3, supporting plate, 4, moving platen, the 5, second ejector retainner plate, the 6, first ejector retainner plate, 7, product
Thimble, 8, inclined ejector pin, 9, guide rod, 10, oblique top, 11, inner core pulling, 12, limited screw, 13, limited block, 14, limited post, 15,
Connect pulling block, the 16, first fixture block, the 17, first neck, the 18, second fixture block, the 19, second neck.
Embodiment
Below by specific embodiment, and with reference to accompanying drawing, the technical solution of the utility model is made more specifically
It is bright.
A kind of as shown in figure 1, ejection device mechanism, including the first ejector retainner plate 6, the second ejector retainner plate 5, moving platen 4, bottom three times
Plate 1, the top of bottom plate 1 are provided with cushion block 2, and the top of cushion block 2 is provided with supporting plate 3, and moving platen 4 is arranged on the top of supporting plate 3, dynamic model
Oblique top 10 and inner core pulling 11 are provided with plate 4, inner core pulling 11 is arranged on the ejection direction side of oblique top 10, and inner core pulling 11 is by leading
Bar 9 is connected on bottom plate 1, and the inclined ejector pin 8 that the first ejector retainner plate 6 is fixedly connected with oblique top 10 is provided through on the second ejector retainner plate 5,
The product thimble 7 of moving platen 4 is provided through on first ejector retainner plate 6.
As shown in Fig. 2 the present embodiment also includes connection pulling block 15, connection pulling block 15 is fixedly connected with the first ejector retainner plate 6, moved
Telescopic first fixture block 16 is provided with the side wall of template 4, is provided with connection pulling block 15 corresponding with the first fixture block 16
First neck 17, telescopic second fixture block 18 is provided with the side wall of the second ejector retainner plate 5, connects and be provided with pulling block 15 and the
The second corresponding neck 19 of two fixture blocks 18.
As shown in figure 3, ejecting for the first time, the first fixture block 16 and the second fixture block 18 stretch out, now the first ejector retainner plate 6 and dynamic model
It is fixedly connected between plate 4 and between the first ejector retainner plate 6 and the second ejector retainner plate 5, the first ejector retainner plate of injection machine top 6, the first thimble
Plate 6 drives the ejector retainner plate 5 of moving platen 4 and second to move together, and until moving platen, to be limited screw 12 spacing, now inner core pulling 11
Under take out, allow out position to the ejection of oblique top 10.
As shown in figure 4, second ejects, the first fixture block 16 is retracted, and the second fixture block 18 stretches out, now the He of the first ejector retainner plate 6
Moving platen 4 departs from, and the first ejector retainner plate 6 is fixedly connected with the second ejector retainner plate 5, and injection machine continues to push up the first ejector retainner plate 6, the first thimble
Plate 6 drives oblique top 10 and product to depart from moving platen 4 together, until the second ejector retainner plate 5 contact limited block 13, has ejected for the second time
Into.After the completion of second ejects, the second fixture block 18 is retracted so that the first ejector retainner plate 6 and the second 5 needle plates of top depart from.
As shown in figure 5, third time ejects, injection machine continues to push up the first ejector retainner plate 6, drives product to depart from oblique top 10, until
First ejector retainner plate 6 contacts limited post 14, and third time ejection is completed.
Claims (5)
1. a kind of ejection device mechanism, including the first ejector retainner plate, the second ejector retainner plate, moving platen, supporting plate and cushion block three times, described
Oblique top and inner core pulling are provided with moving platen, the inner core pulling is arranged on the ejection direction side of oblique top, second ejector retainner plate
On be provided through the inclined ejector pin that the first ejector retainner plate is fixedly connected with oblique top, be provided through moving platen on first ejector retainner plate
Product thimble, it is characterized in that, in addition to
First shutter, it is connected with each other between the moving platen and the first ejector retainner plate by the first shutter；
With the second shutter, it is connected with each other between first ejector retainner plate and the second ejector retainner plate by the second shutter.
2. a kind of ejection device mechanism three times according to claim 1, it is characterized in that,
The structure of first shutter and the second shutter is so set：
A kind of described ejection device mechanism three times also includes connection pulling block, and the connection pulling block and first ejector retainner plate are fixed
Connect, telescopic first fixture block is provided with the side wall of the moving platen, is provided with and described first on the connection pulling block
The first corresponding neck of fixture block, telescopic second fixture block is provided with the side wall of second ejector retainner plate, and the connection is drawn
Second neck corresponding with second fixture block is provided with block.
3. a kind of ejection device mechanism three times according to claim 1, it is characterized in that, it is provided with the top of the supporting plate pair
Moving platen carries out spacing limited screw.
4. a kind of ejection device mechanism three times according to claim 1, it is characterized in that, it is provided with the cushion block side wall pair
Second ejector retainner plate carries out spacing limited block.
5. a kind of ejection device mechanism three times according to claim 1, it is characterized in that, the supporting plate bottom is provided with pair
First ejector retainner plate carries out spacing limited post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335900.0U CN206796434U (en) | 2017-03-31 | 2017-03-31 | A kind of ejection device mechanism three times |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720335900.0U CN206796434U (en) | 2017-03-31 | 2017-03-31 | A kind of ejection device mechanism three times |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796434U true CN206796434U (en) | 2017-12-26 |
Family
ID=60731404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720335900.0U Active CN206796434U (en) | 2017-03-31 | 2017-03-31 | A kind of ejection device mechanism three times |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014556A (en) * | 2019-04-28 | 2019-07-16 | 武汉燎原模塑有限公司 | The ejection combined unit of the anti-sticking to mould of bumper mold grid areas |
| CN115122596A (en) * | 2022-08-30 | 2022-09-30 | 赫比(成都)精密塑胶制品有限公司 | Die for processing whole-circle large-inner-reverse-buckled product and die opening method of die |
-
2017
- 2017-03-31 CN CN201720335900.0U patent/CN206796434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014556A (en) * | 2019-04-28 | 2019-07-16 | 武汉燎原模塑有限公司 | The ejection combined unit of the anti-sticking to mould of bumper mold grid areas |
| CN115122596A (en) * | 2022-08-30 | 2022-09-30 | 赫比(成都)精密塑胶制品有限公司 | Die for processing whole-circle large-inner-reverse-buckled product and die opening method of die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315402 788 Tanjialing West Road, Lanjiang Street, Yuyao City, Ningbo City, Zhejiang Province Patentee after: Shentong Science and Technology Group Co., Ltd. Address before: 315408 788 Tanjialing West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: Ningbo Shentong Mould & Plastic Co., Ltd. |