CN202781638U - Mould board improving structure - Google Patents
Mould board improving structure Download PDFInfo
- Publication number
- CN202781638U CN202781638U CN 201220464522 CN201220464522U CN202781638U CN 202781638 U CN202781638 U CN 202781638U CN 201220464522 CN201220464522 CN 201220464522 CN 201220464522 U CN201220464522 U CN 201220464522U CN 202781638 U CN202781638 U CN 202781638U
- Authority
- CN
- China
- Prior art keywords
- plate
- upper plate
- lower plate
- thickness
- mould board
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mould board improving structure. The mould board improving structure comprises 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 mould board improving structure is characterized in that the thickness of the upper plate is twice greater than the lower plate; the top of the upper plate connecting end is extensionally connected to the top of the lower plate through an inclined plate; and the top of the upper plate connecting end is extensionally connected to the middle of the top of the lower plate through an inclined plate. By providing a mould board improving structure which avoids shrinkage of injection products and has high product quality, the problems in the prior art that the shrinkage of the mould is likely to occur and the appearance of the injection products is affected as the thickness at the joint of the upper plate and the lower plate varies rapidly are avoided.
Description
Technical field
The utility model relates to a kind of injection mold, particularly relates to a kind of die sheet surface and improves 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, causes easily product to shrink, and affects the injecting products appearance.
The utility model content
Too fast in the position varied in thickness that upper plate and lower plate connect in order to solve mould in the prior art, cause easily mould to shrink, affect the problem of injecting products appearance, the utility model provides a kind of injecting products can not shrink, and product quality has the die sheet surface of better assurance to improve mechanism.
In order to address the above problem, technical solution adopted in the utility model 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 beneficial effects of the utility model are: connection is extended by hang plate in the utility model upper plate link 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 the utility model die sheet surface improves mechanism.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
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 the utility model upper plate 1 link 4 tops to lower plate 2 tops; thickness drop between upper plate 1 and the lower plate 2 slowly changes by hang plate 3 like this; product after the injection moulding can not shrink like this; Surface Appearance is protected preferably, and product quality is higher.
More than show and stated basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model 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 201220464522 CN202781638U (en) | 2012-09-13 | 2012-09-13 | Mould board improving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220464522 CN202781638U (en) | 2012-09-13 | 2012-09-13 | Mould board improving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202781638U true CN202781638U (en) | 2013-03-13 |
Family
ID=47808967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220464522 Expired - Fee Related CN202781638U (en) | 2012-09-13 | 2012-09-13 | Mould board improving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202781638U (en) |
-
2012
- 2012-09-13 CN CN 201220464522 patent/CN202781638U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130913 |