CN208118355U - A kind of simple ramp-roof structure of plastic mould - Google Patents
A kind of simple ramp-roof structure of plastic mould Download PDFInfo
- Publication number
- CN208118355U CN208118355U CN201820470478.4U CN201820470478U CN208118355U CN 208118355 U CN208118355 U CN 208118355U CN 201820470478 U CN201820470478 U CN 201820470478U CN 208118355 U CN208118355 U CN 208118355U
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- CN
- China
- Prior art keywords
- kicking block
- slanted kicking
- ejector rod
- slanted
- angle ejector
- 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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- 238000000465 moulding Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 4
- 230000009189 diving Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to injection mold technologies, the simple ramp-roof structure of especially a kind of plastic mould, the slanted kicking block of cylinder form is collapsed into including muti-piece, it is equipped with dovetail groove between slanted kicking block to separate, slanted kicking block has front end and rear end, and the width of dovetail groove is gradually widened from the front end of slanted kicking block to rear end, the periphery of slanted kicking block is equipped with button bit, button bit is biased to close to the front end of slanted kicking block, and axially connection angle ejector rod, the other end of angle ejector rod connect tilted footstock for the rear end of slanted kicking block；Tilted footstock top angle ejector rod and drive slanted kicking block, be oriented to by dovetail groove toward inside contracting between different slanted kicking blocks, so that molding product and the tripping of the button bit of slanted kicking block periphery and being detached from by slanted kicking block oblique top.The i.e. simple save the cost again of the structure of the utility model, while Mold Making and service life are not influenced, using the pitched roof mechanism of dovetail groove positioning formula, Inner slide is done before optimizing and uses diving board mode, and requirements of installation space is small, simplifies manufacturing procedure, processing is simple, optimizes mold, facilitates operation control.
Description
Technical field
The utility model relates to the simple ramp-roof structures of injection mold technology, especially plastic mould.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for formed article, and this tool is by various parts
It constitutes, different molds is made of different parts, it mainly realizes article by the change of physical state of the formed material
The processing of shape.
Some molds can buckle, then to adapt to certain products with back-off structure on the corresponding position of mold
After the completion of injection molding, slanted kicking block is pushed to eject the product on the sliding block with buckle, so as to avoid in product fetching process
Damage.But since Mold Making slide block structure position is again inadequate, mold sticking can be generated using big ramp-roof structure again, to make
It is bad at producing, the mold mechanism for one kind new is badly in need of for such product to control.
Summary of the invention
The purpose of the utility model is to overcome the defects of the above prior art, provide a kind of simple oblique top of plastic mould
Structure, requirements of installation space is small, simplifies manufacturing procedure, optimizes mold, easy to operate.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of simple ramp-roof structure of plastic mould, includes the slanted kicking block that muti-piece is collapsed into cylinder form, slanted kicking block it
Between be equipped with dovetail groove and separate, slanted kicking block has front end and rear end, and the width of dovetail groove gradually adds from the front end of slanted kicking block to rear end
Width, the periphery of slanted kicking block are equipped with button bit, and button bit is biased to close to the front end of slanted kicking block, and the rear end of slanted kicking block axially connects angle ejector rod,
The other end of angle ejector rod connects tilted footstock；Tilted footstock top angle ejector rod and drive slanted kicking block, pass through dovetail groove between different slanted kicking blocks
It is oriented to toward inside contracting, so that molding product and the button bit of slanted kicking block periphery are threaded off and be detached from by slanted kicking block oblique top.
In above scheme, the slanted kicking block has three pieces, and the button bit of slanted kicking block periphery is the convex of slanted kicking block outer periphery protrusion
Platform.
In above scheme, the both ends of the angle ejector rod are T-shaped structure, and the both ends of angle ejector rod are connected by rabbet joint type respectively
Tilted footstock and slanted kicking block.
In above scheme, the periphery of the slanted kicking block is additionally provided with support top land, and support top land is biased to after slanted kicking block
End, the support top land support top molding product port.
The i.e. simple save the cost again of the structure of the utility model, while Mold Making and service life are not influenced, using dovetail groove
The pitched roof mechanism of positioning formula does Inner slide and uses diving board mode before this structure optimization, requirements of installation space is small, simplify plus
Work process, processing is simple, optimizes mold, facilitates operation control.
Detailed description of the invention：
Attached drawing 1 is the structural schematic diagram of the utility model one embodiment.
Specific embodiment：
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in fig.1, being the utility model preferred embodiment schematic diagram, the utility model is in relation to a kind of plastic mould
Simple ramp-roof structure includes the slanted kicking block 3 that muti-piece is collapsed into cylinder form, and slanted kicking block 3 has three pieces in figure, 3 periphery of slanted kicking block
Cambered design is done, so that three pieces of slanted kicking blocks 3 are collapsed into cylinder morphology, meets plastic cement products molding.Swallow is equipped between slanted kicking block 3
Stern notch 4 separates, and slanted kicking block 3 has front end and rear end, and the width of dovetail groove 4 is gradually widened from the front end of slanted kicking block 3 to rear end, tiltedly
The periphery of jacking block 3 is equipped with button bit 31, and button bit 31 is biased to close to the front end of slanted kicking block 3.The rear end of slanted kicking block 3 axially connects angle ejector rod
2, the other end of angle ejector rod 2 connects tilted footstock 1.When demoulding work, tilted footstock 1 pushes up angle ejector rod 2 and drives slanted kicking block 3, different oblique
Be oriented to by dovetail groove 4 toward inside contracting between jacking block 3, thus on slanted kicking block 3 molding product 5 and 3 periphery of slanted kicking block button bit 31
It threads off and is detached from by 3 oblique top of slanted kicking block, product 5 can smoothly take out at this time.
Shown in Fig. 1, in the present embodiment, the button bit 31 of 3 periphery of slanted kicking block is the boss of slanted kicking block 3 outer periphery protrusion, should
Boss cooperation product 5 molds corresponding hole or slot.The periphery of slanted kicking block 3 is additionally provided with support top land 32, and support top land 32 is biased to
Close to the rear end of slanted kicking block 3, the port of the 32 support top product 5 of support top land.The not only assistant formation product of support top land 32, simultaneously
When demoulding work, opposing compression makes slanted kicking block 3 toward inside contracting, and reaches tripping ejection.In the present embodiment, the two of the angle ejector rod 2
End is T-shaped structure, and the both ends of angle ejector rod 2 connect tilted footstock 1 and slanted kicking block 3 by rabbet joint type respectively, and structure is simple, and work is steady
It is fixed, reliable.
The i.e. simple save the cost again of the structure of the utility model, while Mold Making and service life are not influenced, using dovetail groove
The pitched roof mechanism of positioning formula does Inner slide and uses diving board mode before this structure optimization, requirements of installation space is small, simplify plus
Work process, processing is simple, optimizes mold, facilitates operation control.
Certainly, although being described in conjunction with the accompanying the preferred embodiments of the present invention above, the utility model is not
Should be restricted to it is identical structurally and operationally with above description and attached drawing, to one skilled in the art,
It can also be to above-mentioned by logical analysis, reasoning, or a limited experiment without departing from the utility model conception and scope
Embodiment makes many equivalent improvements and changes, but such modifications and variations all should belong to the model of the requires of the utility model protection
It encloses.
Claims (4)
1. a kind of simple ramp-roof structure of plastic mould, it is characterised in that：It include the slanted kicking block that muti-piece is collapsed into cylinder form
（3）, slanted kicking block（3）Between be equipped with dovetail groove（4）Separate, slanted kicking block（3）With front end and rear end, dovetail groove（4）Width from
Slanted kicking block（3）Front end be gradually widened to rear end, slanted kicking block（3）Periphery be equipped with button bit（31）, button bit（31）It is biased to close to tiltedly
Jacking block（3）Front end, slanted kicking block（3）Rear end axially connection angle ejector rod（2）, angle ejector rod（2）The other end connect tilted footstock
（1）；Tilted footstock（1）Push up angle ejector rod（2）And drive slanted kicking block（3）, different slanted kicking blocks（3）Between pass through dovetail groove（4）It is oriented to past
It inside contracts, so that molding product and slanted kicking block（3）The button bit of periphery（31）It threads off and by slanted kicking block（3）Oblique top is detached from.
2. a kind of simple ramp-roof structure of plastic mould according to claim 1, it is characterised in that：The slanted kicking block（3）
There are three pieces, slanted kicking block（3）The button bit of periphery（31）It is slanted kicking block（3）The boss of outer periphery protrusion.
3. a kind of simple ramp-roof structure of plastic mould according to claim 1, it is characterised in that：The angle ejector rod（2）
Both ends be T-shaped structure, angle ejector rod（2）Both ends pass through rabbet joint type respectively and connect tilted footstock（1）And slanted kicking block（3）.
4. a kind of simple ramp-roof structure of plastic mould according to claim 1, it is characterised in that：The slanted kicking block（3）
Periphery be additionally provided with support top land（32）, support top land（32）It is biased to close to slanted kicking block（3）Rear end, the support top land（32）Branch
Top molding product port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470478.4U CN208118355U (en) | 2018-03-30 | 2018-03-30 | A kind of simple ramp-roof structure of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820470478.4U CN208118355U (en) | 2018-03-30 | 2018-03-30 | A kind of simple ramp-roof structure of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118355U true CN208118355U (en) | 2018-11-20 |
Family
ID=64193741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820470478.4U Expired - Fee Related CN208118355U (en) | 2018-03-30 | 2018-03-30 | A kind of simple ramp-roof structure of plastic mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515640A (en) * | 2020-05-09 | 2020-08-11 | 苏州弗欧得精密汽车配件有限公司 | Mold stripping jig and machining process thereof |
-
2018
- 2018-03-30 CN CN201820470478.4U patent/CN208118355U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111515640A (en) * | 2020-05-09 | 2020-08-11 | 苏州弗欧得精密汽车配件有限公司 | Mold stripping jig and machining process thereof |
| CN111515640B (en) * | 2020-05-09 | 2022-04-12 | 苏州弗欧得精密汽车配件有限公司 | Mold stripping jig and machining process thereof |
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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: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |