CN201720966U - Mold parting surface balance block - Google Patents
Mold parting surface balance block Download PDFInfo
- Publication number
- CN201720966U CN201720966U CN2010202566637U CN201020256663U CN201720966U CN 201720966 U CN201720966 U CN 201720966U CN 2010202566637 U CN2010202566637 U CN 2010202566637U CN 201020256663 U CN201020256663 U CN 201020256663U CN 201720966 U CN201720966 U CN 201720966U
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- balance weight
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- utility
- core
- balance block
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- Expired - Fee Related
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Abstract
The utility model discloses a mold parting surface balance block, which comprises at least one balance block. The balance blocks are fixed on core templates or cavity templates and are smaller than the template. The utility model can adjust the size so that the balance blocks of the cavity template and the core templates can be contacted in a matching way, thereby preventing the matching contact of weak surfaces of the precise mold core and the mold balancing force during injection molding, and prolonging the service life of the precise mold core. Moreover, the utility model can be disassembled and assembled conveniently, and can be applied in the grinding machine with high processing precision to process large-sized work pieces.
Description
Technical field
The utility model relates to a kind of plastic mould, relates in particular to a kind of mould die joint balance weight.
Background technology
Template has the gap of 0.2～1.0MM usually between the feature die of existing mold, for reducing contact-making surface mould sealing potential energy is fully cooperated, and promptly having only mold cores during matched moulds is that contact cooperates.Because high-accuracy mold cores size very little (can not surpass 2MM usually), so often pressurized damages easily.When template was big, legacy equipment can't satisfy required precision, did and cooperated mould stress balance when bearing clamp force and injection moulding so can't satisfy the male and female template.
The utility model content
The utility model purpose: the purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of mould die joint balance weight is provided, and arbitrarily size is adjusted in dismounting, and processing is simple, and accurate controlling dimension.
Technical scheme: the utility model is achieved through the following technical solutions, and the utility model comprises at least one balance weight, and described balance weight is fixed on male model plate or the caster, and balance weight is less than template.
Described balance weight is 0.2～1.0MM at the height of male model plate or caster upper process.
Described balance weight is the steel plate of level.
Operation principle of the present utility model is: the adjustable die balance weight is set on the male and female template, and balance weight arbitrarily dismounting is adjusted size, and processing is simple, accurate controlling dimension, and promptly all precise measures only need be processed balance weight.
Beneficial effect: regulate size with balance weight and can make caster contact cooperation with the male model balance weight, the mould force balance makes the growth in service life of accurate core when avoiding the contact cooperation of small and weak of precision die core and injection moulding.Balance weight is dismounting very easily, the grinding machine working height size that available machining accuracy is high.
Description of drawings
Fig. 1, Fig. 2 are structural representations of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As depicted in figs. 1 and 2, in the present embodiment, four sizes of processing are as follows on male model plate 1: the mounting groove of 80.5*60.5*9.5MM, the screw hole of 2 M5 of processing in mounting groove.
The horizontal equilibrium piece 2 that steel plate is made is put into the mounting groove on the male model plate 1, and fixes with the screw of 2 M5.The size of balance weight 2 is as follows: 80*60*10MM.After balance weight 2 sets, again caster 3 is positioned on male model plate 1 and the balance weight 2.
Present embodiment comprises that the balance weight 2 of 2, four of four balance weights is individually fixed near four angles of male model plate 1.Balance weight 2 is less than male model plate 1, and balance weight 2 is 0.2MM at the height of male model plate 1 upper process.
Claims (3)
1. mould die joint balance weight, it is characterized in that: comprise at least one balance weight (2), described balance weight (2) is fixed on male model plate (1) or the caster (3), and balance weight (2) is less than template.
2. mould die joint balance weight according to claim 1 is characterized in that: described balance weight (2) is 0.2～1.0MM at the height of male model plate (1) or caster (3) upper process.
3. mould die joint balance weight according to claim 1 is characterized in that: described balance weight (2) is the steel plate of level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202566637U CN201720966U (en) | 2010-07-13 | 2010-07-13 | Mold parting surface balance block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202566637U CN201720966U (en) | 2010-07-13 | 2010-07-13 | Mold parting surface balance block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201720966U true CN201720966U (en) | 2011-01-26 |
Family
ID=43489254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202566637U Expired - Fee Related CN201720966U (en) | 2010-07-13 | 2010-07-13 | Mold parting surface balance block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201720966U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294788A (en) * | 2011-08-18 | 2011-12-28 | 格力电器（中山）小家电制造有限公司 | Fan blade injection molding die capable of rapid adjustment and calibration of balance degree and adjustment and calibration method |
| CN102814922A (en) * | 2012-08-20 | 2012-12-12 | 南昌大学 | Cavity and core stress-free floating die frame |
| CN105150456A (en) * | 2015-08-19 | 2015-12-16 | 贾玉平 | Injection mold used for manufacturing front door guard board of automobile |
| CN109130098A (en) * | 2018-11-19 | 2019-01-04 | 深圳市银宝山新科技股份有限公司 | Injection compression molding mold |
| CN115351950A (en) * | 2022-10-21 | 2022-11-18 | 北京玻钢院复合材料有限公司 | Mold for preparing composite material fan blade and preparation method of composite material fan blade |
-
2010
- 2010-07-13 CN CN2010202566637U patent/CN201720966U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294788A (en) * | 2011-08-18 | 2011-12-28 | 格力电器（中山）小家电制造有限公司 | Fan blade injection molding die capable of rapid adjustment and calibration of balance degree and adjustment and calibration method |
| CN102814922A (en) * | 2012-08-20 | 2012-12-12 | 南昌大学 | Cavity and core stress-free floating die frame |
| CN105150456A (en) * | 2015-08-19 | 2015-12-16 | 贾玉平 | Injection mold used for manufacturing front door guard board of automobile |
| CN109130098A (en) * | 2018-11-19 | 2019-01-04 | 深圳市银宝山新科技股份有限公司 | Injection compression molding mold |
| CN109130098B (en) * | 2018-11-19 | 2024-04-12 | 深圳市银宝山新科技股份有限公司 | Injection compression molding die |
| CN115351950A (en) * | 2022-10-21 | 2022-11-18 | 北京玻钢院复合材料有限公司 | Mold for preparing composite material fan blade and preparation method of composite material fan blade |
| CN115351950B (en) * | 2022-10-21 | 2023-02-17 | 北京玻钢院复合材料有限公司 | Mold for preparing composite material fan blade and preparation method of composite material fan blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20160713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |