CN203004222U - Mould for injection molding structural component of telescope eyepiece - Google Patents
Mould for injection molding structural component of telescope eyepiece Download PDFInfo
- Publication number
- CN203004222U CN203004222U CN 201220705345 CN201220705345U CN203004222U CN 203004222 U CN203004222 U CN 203004222U CN 201220705345 CN201220705345 CN 201220705345 CN 201220705345 U CN201220705345 U CN 201220705345U CN 203004222 U CN203004222 U CN 203004222U
- Authority
- CN
- China
- Prior art keywords
- plate
- mould
- moving die
- ejector
- die device
- 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 provides a mould for injection molding a structural component of a telescope eyepiece; the mould comprises a moving die device and a fixed die device, and is characterized in that the fixed die device comprises a fixed die seat plate which is provided with a sprue sleeve and a nylon die opener; the moving die device comprises a moving die molding plate, a moving die sleeve plate, a base plate, a mould foot and a moving die seat plate; the base plate is respectively connected with the mould foot and the moving die seat plate by screws; an ejector plate is arranged at the left side of the moving die seat plate; an ejector pin is arranged between the ejector plate and the base plate; and a spring is sheathed on the ejector pin arranged at the edge of the ejector plate. The mould is simple in structure and convenient in processing, and can improve the processing accuracy of parts; and the service life of the mould is prolonged.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of telescope ocular structural member injection mold.
Background technology
Existing telescope ocular structural member injection mold, due to its structural design science not, dynamic model moulding and cover half moulding are carried out in two steps, and concentricity can not guarantee, and error is large.
The utility model content
The purpose of this utility model is exactly to provide a kind of for above-mentioned situation can guarantee concentricity and the little telescope ocular structural member injection mold of error.The purpose of this utility model can realize by following scheme: a kind of telescope ocular structural member injection mold, comprise die device and cover half device two parts, it is characterized in that described cover half device comprises top clamping plate, be provided with sprue bush and nylon mold opening device on top clamping plate, described die device comprises dynamic model profiled sheeting, dynamic model cage plate, backing plate, mould pin and Bottom clamp plate, described backing plate and mould pin and Bottom clamp plate are connected by screw, the left side of Bottom clamp plate is provided with top board, be provided with thimble between top board and backing plate, be in that on the thimble at top board edge, cover has spring.The utlity model has simple in structure, easy to process, machining accuracy and the mold use life-span that can improve part.
Description of drawings
Fig. 1, the utility model structural representation.
The specific embodiment
contrast Fig. 1 as can be known, a kind of telescope ocular structural member injection mold, comprise die device 1 and cover half device 2 two parts, it is characterized in that described cover half device 2 comprises top clamping plate 3, be provided with sprue bush 4 and nylon mold opening device 5 on top clamping plate 3, described die device comprises dynamic model profiled sheeting 6, dynamic model cage plate 7, backing plate 8, mould pin 9 and Bottom clamp plate 10, described backing plate 8 is connected with the mould pin and Bottom clamp plate 10 connects by screw (not marking in figure), the left side of Bottom clamp plate 10 is provided with top board 11, be provided with thimble 12 between top board 11 and backing plate 8, be in that on the thimble at top board edge, cover has spring 13.
Claims (1)
1. telescope ocular structural member injection mold, comprise die device (1) and cover half device (2) two parts, it is characterized in that described cover half device (2) comprises top clamping plate (3), be provided with sprue bush (4) and nylon mold opening device (5) on top clamping plate (3), described die device comprises dynamic model profiled sheeting (6), dynamic model cage plate (7), backing plate (8), mould pin (9) and Bottom clamp plate (10), described backing plate (8) and mould pin (9) and Bottom clamp plate (10) are connected by screw, the left side of Bottom clamp plate (10) is provided with top board (11), be provided with thimble (12) between top board (11) and backing plate (8), be in that on the thimble at top board edge, cover has spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705345 CN203004222U (en) | 2012-12-19 | 2012-12-19 | Mould for injection molding structural component of telescope eyepiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220705345 CN203004222U (en) | 2012-12-19 | 2012-12-19 | Mould for injection molding structural component of telescope eyepiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203004222U true CN203004222U (en) | 2013-06-19 |
Family
ID=48595851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220705345 Expired - Fee Related CN203004222U (en) | 2012-12-19 | 2012-12-19 | Mould for injection molding structural component of telescope eyepiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203004222U (en) |
-
2012
- 2012-12-19 CN CN 201220705345 patent/CN203004222U/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: 20130619 Termination date: 20131219 |