CN201799471U - Needle fixing plate - Google Patents
Needle fixing plate Download PDFInfo
- Publication number
- CN201799471U CN201799471U CN2010205467046U CN201020546704U CN201799471U CN 201799471 U CN201799471 U CN 201799471U CN 2010205467046 U CN2010205467046 U CN 2010205467046U CN 201020546704 U CN201020546704 U CN 201020546704U CN 201799471 U CN201799471 U CN 201799471U
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- CN
- China
- Prior art keywords
- holes
- plate
- thimble
- pressing plate
- hole
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- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a needle fixing plate which comprises a pressing plate and a bottom plate. An upper end and a lower end of the pressing plate are respectively provided with upper fixing holes and lower fixing holes. The central part of the pressing plate is provided with thimble position limiting holes. The upper end and the lower end of the bottom plate are provided with upper positioning holes and lower positioning holes which are corresponding with the upper fixing holes and the lower fixing holes. The central part of the bottom plate is provided with thimble mounting holes which are corresponding with the positions of the thimble position limiting holes. The thimble mounting holes are communicated with a liquid injection groove. The needle fixing plate has the following advantages: reasonable structure design, high safety, high convenience, long service life, stable and reliable performance. The needle fixing plate can be widely applied for the mold equipment which is used for manufacturing metal pipe, special-shaped pipe or other squeezing member.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of solid needle plate that is widely used in making extrusion.
Background technology
Be used to make metal tube at present on the market, the mould of special pipe or other extrusion, its structure is comparatively complicated and design is not too reasonable, Gu pin hole in use weares and teares easily and its internal diameter is increased, cause the thimble position to be offset, easily push up mould bad, present in addition similar mould on the market, thimble all is to reset under free state, elasticity weakens spring using the back easily to produce fatigue for a long time, thereby cause thimble can not automatically restore to original position, need the user to reset, so develop a kind of structural design advantages of simple by manual finishing, long service life, the solid needle plate of safe ready has just been put on people's research schedule.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of reasonable in design, safe ready, long service life, solid needle plate stable and reliable for performance.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of solid needle plate, comprise pressing plate and base plate, the upper/lower terminal of described pressing plate is provided with upper and lower fixing hole, the centre of pressing plate is provided with the thimble spacing hole, the upper/lower terminal of described base plate is provided with and the corresponding upper and lower locating hole in upper and lower fixing hole position, the centre of base plate is provided with and the corresponding thimble installing hole in thimble spacing hole position, and the thimble installing hole is communicated with the fluid injection groove.
As the optimization to above-mentioned embodiment, the left and right two ends of described base plate are provided with left and right height adjustment hole.
The beneficial effects of the utility model are: the utility model structural design advantages of simple, the moving position of thimble is accurate, the infringement that mould is subjected to is little, long service life, the utility model safe ready, stable and reliable for performance can be used as the die apparatus extensive use of making metal tube, special pipe or other extrusion in addition.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model pressing plate;
Fig. 3 is the structural representation of the utility model base plate.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of solid needle plate, comprise pressing plate 1 and base plate 2, the upper/lower terminal of described pressing plate 1 is provided with upper and lower fixing hole 3,4, the centre of pressing plate 1 is provided with thimble spacing hole 5, the upper/lower terminal of described base plate 2 is provided with and the corresponding upper and lower locating hole 5,6 in upper and lower fixing hole 3,4 positions, and the centre of base plate 2 is provided with and the corresponding thimble installing hole 7 in thimble spacing hole 5 positions, and thimble installing hole 7 is communicated with fluid injection groove 8.
As the optimization to above-mentioned embodiment, the left and right two ends of described base plate 2 are provided with left and right height adjustment hole 9,10.
The utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with essentially identical means, all should belong to protection domain of the present utility model.
Claims (2)
1. consolidate needle plate for one kind, comprise pressing plate (1) and base plate (2), it is characterized in that: the upper/lower terminal of described pressing plate (1) is provided with upper and lower fixing hole (3,4), the centre of pressing plate (1) is provided with thimble spacing hole (5), the upper/lower terminal of described base plate (2) is provided with and the corresponding upper and lower locating hole in upper and lower fixing hole (3,4) position (5,6), the centre of base plate (2) is provided with and thimble spacing hole (5) the corresponding thimble installing hole in position (7), and thimble installing hole (7) is communicated with fluid injection groove (8).
2. a kind of solid needle plate according to claim 1, it is characterized in that: the left and right two ends of described base plate (2) are provided with left and right height adjustment hole (9,10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205467046U CN201799471U (en) | 2010-09-27 | 2010-09-27 | Needle fixing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205467046U CN201799471U (en) | 2010-09-27 | 2010-09-27 | Needle fixing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799471U true CN201799471U (en) | 2011-04-20 |
Family
ID=43868990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205467046U Expired - Fee Related CN201799471U (en) | 2010-09-27 | 2010-09-27 | Needle fixing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799471U (en) |
-
2010
- 2010-09-27 CN CN2010205467046U patent/CN201799471U/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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180730 Address after: 519000 No. 82 Ping Lan Road, Xiangzhou District, Guangdong Zhuhai City, Zhuhai, Guangdong Patentee after: Fan Zhinan Address before: 528308 Shunde District, Foshan City, Guangdong Province, one of the three high yield north 5. Patentee before: Foshan Shunde District Dunhuang Hardware & Plastic Industrial Co., Ltd. |
|
| 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: 20110420 Termination date: 20180927 |