CN102909827A - Die plate surface improving mechanism - Google Patents
Die plate surface improving mechanism Download PDFInfo
- Publication number
- CN102909827A CN102909827A CN 201210337521 CN201210337521A CN102909827A CN 102909827 A CN102909827 A CN 102909827A CN 201210337521 CN201210337521 CN 201210337521 CN 201210337521 A CN201210337521 A CN 201210337521A CN 102909827 A CN102909827 A CN 102909827A
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- Prior art keywords
- plate
- upper plate
- lower plate
- die
- improving mechanism
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a die plate surface improving mechanism, comprising an upper plate and a lower plate, wherein one end of the upper plate is partially connected with one end of the lower plate. The die plate surface improving mechanism is characterized in that the thickness of the upper plate is twice as that of the lower plate; the top part of the connection end of the upper plate is connected to the top part of the lower plate in an extending manner through an inclined plate; and the top part of the connection end of the upper plate is connected to a half part of the top part of the lower plate in the extending manner through the inclined plate. The die plate surface improving mechanism solves the problems of the existing die in the prior art that the appearance surface of a plastic injection product is influenced due to easy die shrinkage caused by too fast thickness change of the connected position of the upper plate and the lower plate. Therefore, the die plate surface improving mechanism wich cannot cause the shrinkage of the plastic injection product and can guarantee the product quality well is provided.
Description
Technical field
The present invention relates to a kind of injection mold, particularly relate to a kind of die sheet surface and improve mechanism.
Background technology
The plate face of injection mold often is not the one flat plate face at present, may comprise upper plate and the lower plate of hierarchal arrangement, and the thickness of upper plate is 1.8cm, and the thickness of lower plate is 0.7cm, and 1/2nd end faces are connected with 1/2nd end faces on lower plate one end under upper plate one end.Injection mold is too fast in the position varied in thickness that upper plate and lower plate connect like this, easily causes product to shrink, and affects the injecting products appearance.
Summary of the invention
Too fast in the position varied in thickness that upper plate and lower plate connect in order to solve mould in the prior art, easily cause mould to shrink, affect the problem of injecting products appearance, the invention provides a kind of injecting products and can not shrink, product quality has the die sheet surface of better assurance to improve mechanism.
In order to address the above problem, the technical solution used in the present invention is:
A kind of die sheet surface improves mechanism, comprises upper plate and lower plate, and an end of upper plate is connected with an end parts of lower plate, it is characterized in that: described upper plate thickness is greater than lower plate thickness, and connection is extended by hang plate in described upper plate link top to the lower plate top.
Aforesaid a kind of die sheet surface improves mechanism, it is characterized in that: connection is extended by hang plate in described upper plate link top to 1/2nd places, lower plate top.
Aforesaid a kind of die sheet surface improves mechanism, and it is characterized in that: described upper plate thickness is greater than the lower plate thickness of twice.
The invention has the beneficial effects as follows: connection is extended by hang plate in upper plate link of the present invention top to the lower plate top; thickness drop between upper plate and the lower plate slowly changes by hang plate like this; product after the injection moulding can not shrink like this; Surface Appearance is protected preferably, and product quality is higher.
Description of drawings
Fig. 1 is the structural representation that die sheet surface of the present invention improves mechanism.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of die sheet surface improves mechanism, comprises upper plate 1 and lower plate 2, and an end of upper plate 1 is connected with an end parts of lower plate 2, and upper plate 1 thickness is greater than lower plate 2 thickness of twice.Connection is extended by hang plate 3 in described upper plate 1 link 4 tops to 1/2nd places, lower plate 2 tops.
In sum; connection is extended by hang plate 3 in upper plate 1 link of the present invention 4 tops to lower plate 2 tops, the thickness drop between upper plate 1 and the lower plate 2 slowly changes by hang plate 3 like this, and the product after the injection moulding can not shrink like this; Surface Appearance is protected preferably, and product quality is higher.
Above demonstration and stated basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. a die sheet surface improves mechanism, comprises upper plate and lower plate, and an end of upper plate is connected with an end parts of lower plate, it is characterized in that: described upper plate thickness is greater than lower plate thickness, and connection is extended by hang plate in described upper plate link top to the lower plate top.
2. a kind of die sheet surface according to claim 1 improves mechanism, it is characterized in that: connection is extended by hang plate in described upper plate link top to 1/2nd places, lower plate top.
3. a kind of die sheet surface according to claim 2 improves mechanism, and it is characterized in that: described upper plate thickness is greater than the lower plate thickness of twice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210337521 CN102909827A (en) | 2012-09-13 | 2012-09-13 | Die plate surface improving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210337521 CN102909827A (en) | 2012-09-13 | 2012-09-13 | Die plate surface improving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909827A true CN102909827A (en) | 2013-02-06 |
Family
ID=47608511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210337521 Pending CN102909827A (en) | 2012-09-13 | 2012-09-13 | Die plate surface improving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909827A (en) |
-
2012
- 2012-09-13 CN CN 201210337521 patent/CN102909827A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |