CN206393959U - A kind of double top board structures of mould - Google Patents
A kind of double top board structures of mould Download PDFInfo
- Publication number
- CN206393959U CN206393959U CN201621320574.8U CN201621320574U CN206393959U CN 206393959 U CN206393959 U CN 206393959U CN 201621320574 U CN201621320574 U CN 201621320574U CN 206393959 U CN206393959 U CN 206393959U
- Authority
- CN
- China
- Prior art keywords
- plate
- centrepin
- fixed plate
- thimble
- push pedal
- 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
Links
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
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- Furniture Connections (AREA)
Abstract
The utility model discloses a kind of double top board structures of mould, including top plate push pedal, thimble fixed plate A, Double Tops plate connecting rod, centrepin pressing plate, centrepin fixed plate, thimble fixed plate B, centrepin, sleeve pipe, core rod and framed；Thimble fixed plate A is provided with the top plate push pedal, the top plate push pedal and thimble fixed plate A medium position are provided with Double Tops plate connecting rod, top plate push pedal and thimble fixed plate A are connected by Double Tops plate connecting rod with thimble fixed plate B, centrepin pressing plate is provided between thimble fixed plate A and thimble the fixed plate B, centrepin fixed plate is provided with above centrepin pressing plate, the utility model provides a kind of double top board structures of mould, and structure is novel；When top plate A is promoted, while promoting top plate B；Avoid centrepin and casing length partially long, improve casing strength, reduce casing failure probability, reduce cost.
Description
Technical field
The utility model is related to technical field of mold, double top board structures of specifically a kind of mould.
Background technology
In mould, industrial production to be molded, be blow molded, extrude, the method such as die casting or forging forming, smelting, punching press obtains
The various moulds and instrument of required product.In brief, mould is the instrument for formed article, and this instrument is by various parts
Constitute, different moulds are made up of different parts.It mainly realizes article by the change of institute's moulding material physical state
The processing of profile.Have the title of " industry is female "；Under external force turning into blank has given shape and the product of size
Instrument.Be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics, rubber,
In the forming of compression moulding or the injection of the products such as ceramics.Mould has specific profile or cavity shape, using with cutting edge
Contour shape can make blank by profile wire shaped occur separation (punching).It can obtain blank using cavity shape corresponding
Three-dimensional shape.Mould generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable.Taken out when separating
Product, makes blank inject mold cavity shaping when closing up.Mould is precision instrument, complex-shaped, bears the expansive force of blank, to knot
Structure intensity, rigidity, case hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mould production is machine
One of important symbol of tool manufacture level；But at present, the dynamic model part of mould is single top board structure, for sleeve pipe ejection one
As be fixed on back cover plate using centrepin, cause centrepin and the equal length of sleeve pipe partially long, be easily damaged and cost of manufacture mistake
It is high.
Utility model content
The purpose of this utility model is the double top board structures for providing a kind of mould, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
To be solved in the utility model is a kind of pair of top board structure of increase, it is to avoid centrepin and casing length are partially long, carry
High casing strength, reduces casing failure probability, reduces cost；
A kind of double top board structures of mould, including top plate push pedal, thimble fixed plate A, Double Tops plate connecting rod, centrepin pressure
Plate, centrepin fixed plate, thimble fixed plate B, centrepin, sleeve pipe, core rod and framed；Characterized in that, in the top plate push pedal
Thimble fixed plate A is provided with, the top plate push pedal and thimble fixed plate A medium position are provided with Double Tops plate connecting rod, and top plate is pushed away
Plate and thimble fixed plate A are connected by Double Tops plate connecting rod with thimble fixed plate B, and the thimble fixed plate A and thimble are fixed
It is provided between plate B above centrepin pressing plate, centrepin pressing plate and is provided with centrepin fixed plate, and is consolidated by screw and centrepin
Fixed board is fixedly connected；The Double Tops plate connecting rod passes through centrepin pressing plate and centrepin fixed plate；In the centrepin fixed plate
Portion is set and is provided with centrepin, and centrepin is fixedly connected by screw with framed；It is arranged at the top of the centrepin in core rod；Institute
State the centrepin top that sleeve pipe is fixed on above thimble fixed plate B.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides a kind of Double Tops plate of mould
Structure, structure is novel；When top plate A is promoted, while promoting top plate B；Avoid centrepin and casing length partially long, improve sleeve pipe strong
Degree, reduces casing failure probability, reduces cost.
Brief description of the drawings
Fig. 1 is the structural representation of double top board structures of mould.
The push pedal of 1- top plates, 2- thimbles fixed plate A, 3- Double Tops plates connecting rod, 4- centrepins pressing plate, 5- centrepins fixed plate,
6- thimble fixed plates B, 7- centrepin, 8- sleeve pipes, 9- products, 10- core rods, 11- are framed.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of double top board structures of mould, including top plate push pedal 1, thimble fixed plate A 2, the connection of Double Tops plate
Bar 3, centrepin pressing plate 4, centrepin fixed plate 5, thimble fixed plate B6, centrepin 7, sleeve pipe 8, core rod 10 and framed 11；Top plate
Thimble fixed plate A 2 is provided with push pedal 1, the top plate push pedal 1 and the medium position of thimble fixed plate A 2 are provided with the connection of Double Tops plate
Bar 3, top plate push pedal 1 and thimble fixed plate A 2 are connected by Double Tops plate connecting rod 3 with thimble fixed plate B6, and the thimble is fixed
Centrepin pressing plate 4 is provided between plate A2 and thimble fixed plate B6, the top of centrepin pressing plate 4 is provided with centrepin fixed plate 5, and
It is fixedly connected by screw with centrepin fixed plate 5；The Double Tops plate connecting rod 3 is fixed through centrepin pressing plate 4 and centrepin
Plate 5；The top of centrepin fixed plate 5 is set and is provided with centrepin 7, and centrepin 7 is fixedly connected by screw with framed 11；Institute
The top of centrepin 7 is stated to be arranged in core rod 10；Described sleeve pipe 8 is fixed on the top of centrepin 7 above thimble fixed plate B6.
Operation principle of the present utility model is：The utility model provides a kind of double top board structures of mould, and structure is novel；When
When top plate A is promoted, while promoting top plate B；Avoid centrepin and casing length partially long, improve casing strength, reduce casing failure
Probability, reduces cost.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
, can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses
Make a variety of changes.
Claims (1)
1. a kind of double top board structures of mould, including top plate push pedal, thimble fixed plate A, Double Tops plate connecting rod, centrepin pressing plate,
Centrepin fixed plate, thimble fixed plate B, centrepin, sleeve pipe, core rod and framed；Characterized in that, being set in the top plate push pedal
Have a thimble fixed plate A, the top plate push pedal and thimble fixed plate A medium position are provided with Double Tops plate connecting rod, top plate push pedal and
Thimble fixed plate A is connected by Double Tops plate connecting rod with thimble fixed plate B, thimble fixed plate A and thimble the fixed plate B it
Between be provided with centrepin pressing plate, be provided with centrepin fixed plate above centrepin pressing plate, and pass through screw and centrepin fixed plate
It is fixedly connected；The Double Tops plate connecting rod passes through centrepin pressing plate and centrepin fixed plate；The centrepin fixed plate top is set
Put and centrepin is installed, centrepin is fixedly connected by screw with framed；It is arranged at the top of the centrepin in core rod；The set
Pipe is fixed on the centrepin top above thimble fixed plate B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320574.8U CN206393959U (en) | 2016-12-05 | 2016-12-05 | A kind of double top board structures of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621320574.8U CN206393959U (en) | 2016-12-05 | 2016-12-05 | A kind of double top board structures of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393959U true CN206393959U (en) | 2017-08-11 |
Family
ID=59508519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621320574.8U Expired - Fee Related CN206393959U (en) | 2016-12-05 | 2016-12-05 | A kind of double top board structures of mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057868A (en) * | 2017-12-21 | 2018-05-22 | 宁波辉旺机械有限公司 | A kind of casing ejecting structure for die casting |
-
2016
- 2016-12-05 CN CN201621320574.8U patent/CN206393959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108057868A (en) * | 2017-12-21 | 2018-05-22 | 宁波辉旺机械有限公司 | A kind of casing ejecting structure for die casting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 |