CN206002744U - Downswing machine group is closed jig mechanism - Google Patents
Downswing machine group is closed jig mechanism Download PDFInfo
- Publication number
- CN206002744U CN206002744U CN201620950980.6U CN201620950980U CN206002744U CN 206002744 U CN206002744 U CN 206002744U CN 201620950980 U CN201620950980 U CN 201620950980U CN 206002744 U CN206002744 U CN 206002744U
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- CN
- China
- Prior art keywords
- interior tool
- felt paper
- machine group
- jig mechanism
- downswing machine
- 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.)
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Abstract
The utility model is related to a kind of downswing machine group and closes jig mechanism, including lower surface for plane interior tool, the lower surface of the interior tool is covered with the felt paper for preventing scratch, the interior tool and felt paper are together installed on a lower end to be had in the outer sleeve of cavity, and the cavity of the interior tool, felt paper and outer sleeve cooperatively forms the installation chamber for installing eyeglass.It is not only simple in structure, and it is unstable to the processing of big eyeglass to solve tool on existing downswing machine.
Description
Technical field
The utility model is related to a kind of downswing machine group and closes jig mechanism.
Background technology
Downswing machine applies in general to process convex lens（Convex lens of the theoretical R value between 1.5 ∽ 80）.Spheric glass cold
In process, upper tool quality（Be suitable for inapplicable, stable with unstable）Determine whether eyeglass can process, change sentence
Talk about, the critical output that have impact on eyeglass non-defective unit.Because eyeglass is during cold working, management and control is merely not only a cun method
（Such as：External diameter, thickness, the radius of curvature of two spheres, depth etc.）, more important management and control is aperture（Newton's ring）, sub-
This, outward appearance etc., above tool play effect important to the end in the cold working of eyeglass.
Content of the invention
The purpose of this utility model is to provide a kind of downswing machine group and closes jig mechanism, is not only simple in structure, and solves
Tool on existing downswing machine of having determined is unstable to the processing of big eyeglass.
The technical solution of the utility model is：A kind of downswing machine group is closed jig mechanism, is plane including lower surface
Interior tool, the lower surface of the interior tool are covered with the felt paper for preventing scratch, the interior tool and felt paper
Together it is installed on a lower end to have in the outer sleeve of cavity, the cavity of the interior tool, felt paper and outer sleeve cooperatively forms use
In the installation chamber for installing eyeglass.
Further, the type conical bench being provided with the epipleural of the outer sleeve for being connected with main shaft.
Further, the middle part of the type conical bench is provided with installing hole, and the projection of the interior tool upper surface is passed through and led to
Hole is connected with outer tube.
Further, the felt paper is black wool felt paper.
Compared with prior art, the present invention has advantages below：It is not only simple in structure, and solves existing downswing machine
Upper tool is unstable to the processing of big eyeglass；Processing stability is improved, improves crudy；Tool service life and can in raising
Recycling property.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is top view of the present utility model；
In figure：Tool 11- projection 20- black wool felt paper 30- outer sleeve 31- type conical bench 40- mirror in 10-
Piece.
Specific embodiment
It is that features described above of the present utility model and advantage can be become apparent, special embodiment below, and coordinate accompanying drawing,
It is described in detail below, but the utility model is not limited to this.
With reference to Fig. 1 and Fig. 2
A kind of downswing machine group is closed jig mechanism, including the interior tool 10 that lower surface is made for plane and by brass, described
The lower surface of interior tool is covered with the black wool felt paper 20 for preventing eyeglass from scratching, and the interior tool and felt paper are together installed
Have in the outer sleeve 30 of cavity in a lower end, Sohu of Soviet Union outer sleeve is made up of POM, the interior tool, felt paper and outer sleeve
Cavity cooperatively form the installation chamber for installing eyeglass 40.
As lens orientation sphere just may not necessarily be coincide with interior tool locating surface, and now black wool felt paper is extruded and can become
Shape, so that, a plane all can be subject to power, be conducive to the processing of eyeglass.If nothing black wool felt paper, lens orientation sphere can quilt
Interior tool crimp, have impact on the face precision of eyeglass.
In the present embodiment, the taper that is provided with the epipleural of the outer sleeve for being connected with main shaft by o-ring
Step 31, so as to the power of main shaft on board is applied on outer sleeve step, then is applied on eyeglass by interior tool, makes ware platform
(cutter of cutting eyeglass) cutting eyeglass, and then the sphere required for cutting into eyeglass.
In the present embodiment, the middle part of the type conical bench is provided with installing hole, and the projection 11 of the interior tool upper surface is worn
Cross installing hole to link together with outer tube interference fits.
The foregoing is only preferred embodiment of the present utility model, all done according to the utility model claim equal
Deng change and modification, should all belong to covering scope of the present utility model.
Claims (4)
1. a kind of downswing machine group is closed jig mechanism, it is characterised in that including lower surface for plane interior tool, the interior tool
Lower surface be covered with the felt paper for preventing scratch, the interior tool and felt paper are together installed on a lower end and have
In the outer sleeve of cavity, the cavity of the interior tool, felt paper and outer sleeve cooperatively forms the installation chamber for installing eyeglass.
2. downswing machine group according to claim 1 is closed jig mechanism, it is characterised in that on the epipleural of the outer sleeve
The type conical bench being provided with for being connected with main shaft.
3. downswing machine group according to claim 2 is closed jig mechanism, it is characterised in that the middle part of the type conical bench sets
Installing hole is equipped with, the projection of the interior tool upper surface is connected through installing hole with outer tube.
4. the downswing machine group according to claim 1,2 or 3 is closed jig mechanism, it is characterised in that the felt paper is black
Felt paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950980.6U CN206002744U (en) | 2016-08-27 | 2016-08-27 | Downswing machine group is closed jig mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620950980.6U CN206002744U (en) | 2016-08-27 | 2016-08-27 | Downswing machine group is closed jig mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206002744U true CN206002744U (en) | 2017-03-08 |
Family
ID=58197442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620950980.6U Active CN206002744U (en) | 2016-08-27 | 2016-08-27 | Downswing machine group is closed jig mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206002744U (en) |
-
2016
- 2016-08-27 CN CN201620950980.6U patent/CN206002744U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |