CN206716838U - A kind of cylindrical shell drawing die of quartz oscillator - Google Patents
A kind of cylindrical shell drawing die of quartz oscillator Download PDFInfo
- Publication number
- CN206716838U CN206716838U CN201720462636.7U CN201720462636U CN206716838U CN 206716838 U CN206716838 U CN 206716838U CN 201720462636 U CN201720462636 U CN 201720462636U CN 206716838 U CN206716838 U CN 206716838U
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- mould
- cylindrical shell
- drift
- stripper
- quartz oscillator
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Abstract
The utility model discloses a kind of cylindrical shell drawing die of quartz oscillator, the lower mould being correspondingly arranged including upper mould and with mould on this, the lower mould is provided with conveying material road, floated stripper can be provided with up or down above the conveying material road, in on the floated stripper to should material conveying road be provided with two guide pins, be disposed with several drifts above the conveying material road, on the lower mould to should drift be provided with and the drift quantity identical cavity plate.The utility model is simple and reasonable, ingenious in design, and it is high-precision spacing to raw material progress to employ floated stripper, it ensure that the precision of raw material high-speed cruising in mould, and multiple draw punchs are employed, high efficiency and simultaneously raw material can be stretched, improve production efficiency.
Description
Technical field
Electronic component manufacture field is the utility model is related to, the cylindrical shell of more particularly to a kind of quartz oscillator is drawn
Stretch mould.
Background technology
In traditional quartz oscillator cylindrical shell stretching manufacture craft, often using single draw punch to original
Material is stretched, and such draw efficiency is slow, and the cylindrical shell size produced differs, and quality cannot be guaranteed, while is drawing
During stretching, phenomena such as raw material easily shifts in a mold, it is impossible to ensure the precision that raw material is run in mould.
Utility model content
The purpose of this utility model is, in view of the above-mentioned problems, the cylindrical shell for providing a kind of quartz oscillator is drawn
Stretch mould.
Used technical scheme is the utility model to achieve the above object：
A kind of cylindrical shell drawing die of quartz oscillator, including upper mould and be correspondingly arranged down with mould on this
Mould, the lower mould are provided with conveying material road, floated stripper can be provided with up or down above the conveying material road, in this
On floated stripper to should material conveying road be provided with two guide pins, be disposed with several above the conveying material road
Drift, on the lower mould to should drift be provided with and the drift quantity identical cavity plate.
The floated stripper includes lower stripper and several floating pins, and the lower stripper is located at the conveying material road
Top, some floating pins are set through the lower stripper, in being provided with (the first back-moving spring to that should float pin on the lower mould, under this
The guide pin is corresponded on mould and is provided with second back-moving spring.
Up stripper can be provided with the upper mould up or down.
The drift includes some trimming punches, some draw punchs and the de- material punching set by cylindrical shell processing sequence
Head, the trimming punch, draw punch and de- material drift set towards the lower mould and are fixedly connected with the upper mould, trimming punching
Head, draw punch and de- material drift are in same level.
It is recessed provided with trim die, stretching that the trimming punch, draw punch, de- material drift are corresponded on the lower mould respectively
Mould, de- material cavity plate.
The trim die, stretching cavity plate below be provided with nitrogen spring, in the nitrogen spring upper end to should trim die,
Stretching cavity plate is provided with push rod.
Be provided with vacuum intaking device below the de- material cavity plate, the vacuum intaking device upper end is to should the connection of de- material cavity plate
There is suction tube.
It is provided between the upper die and lower die and is used to detect the inducing probes whether raw material resets into precalculated position.
The beneficial effects of the utility model are：The utility model is simple and reasonable, ingenious in design, employs floated de-
It is high-precision spacing to expect that device is carried out to raw material, ensure that the precision of raw material high-speed cruising in mould, and employ multiple
Draw punch, high efficiency and simultaneously raw material can be stretched, improve production efficiency.
Below in conjunction with the accompanying drawings with embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model.
Embodiment
Embodiment：As depicted in figs. 1 and 2, the utility model is a kind of cylindrical shell stretching die of quartz oscillator
Tool, including upper mould 1 and the lower mould 2 that is correspondingly arranged with mould on this 1, the lower mould 2 is provided with conveying material road 3, in the material conveying
Floated stripper 4 can be provided with road 3 up or down, on the floated stripper 4 to should material conveying road 3 set
Have two guide pins 5, several drifts be disposed with above the conveying material road 3, on the lower mould 2 to should drift be provided with
With the drift quantity identical cavity plate.
The floated stripper 4 includes lower stripper 6 and several floating pins 7, and the lower stripper 6 is located at the conveying
The top of material road 3, some floating pins 7 are set through the lower stripper 6, on the lower mould 2 to pin 7 should be floated provided with the first reset bullet
Spring 8, second back-moving spring 9 is provided with corresponding to the guide pin 5 on the lower mould 2.
Up stripper 10 can be provided with the upper mould 1 up or down.
The drift includes by some trimming punches 11 of cylindrical shell processing sequence setting, some draw punchs 12 and taken off
Expect drift 13, the trimming punch 11, draw punch 12 and de- material drift 13 set towards the lower mould 2 and consolidated with the upper mould 1
Fixed connection, the trimming punch 11, draw punch 12 and de- material drift 13 are in same level.
Corresponded to respectively on the lower mould 2 trimming punch 11, draw punch 12, de- material drift 13 be provided with trim die,
Stretch cavity plate 14, de- material cavity plate.
The trim die, the lower section of stretching cavity plate 14 are provided with nitrogen spring 15, in the upper end of nitrogen spring 15 to that should cut
Edge die, stretching cavity plate 14 are provided with push rod 16, and the push rod 16 is used to eject the raw material in cavity plate.
It is provided with vacuum intaking device 17 below the de- material cavity plate, the upper end of vacuum intaking device 17 is to should de- material cavity plate
It is connected with suction tube 18, mould is sucked out from suction tube 18 after cylindrical shell de- material.
It is provided between the upper mould 1, lower mould 2 and is used to detect the inducing probes whether raw material resets into precalculated position.
Raw material is placed in conveying material road 3 and between being placed in guide pin 5, then runs mould, raw material carry out trimming,
After stretching and de- material, process is completed.
The utility model is simple and reasonable, ingenious in design, employs floated stripper 4 and carries out high accuracy to raw material
It is spacing, ensure that the precision of raw material high-speed cruising in mould, and employ multiple draw punchs 12, can high efficiency and same
When raw material is stretched, improve production efficiency.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation.Any those skilled in the art, it is all available in the case where not departing from technical solutions of the utility model ambit
The methods and technical content of the disclosure above makes many possible changes and modifications to technical solutions of the utility model, or is revised as
The equivalent embodiment of equivalent variations.Therefore every content without departing from technical solutions of the utility model, the shape according to the utility model
The equivalence changes that shape, construction and principle are made, it all should be covered by the scope of protection of the utility model.
Claims (8)
1. a kind of cylindrical shell drawing die of quartz oscillator, including upper mould and it is correspondingly arranged down with mould on this
Mould, it is characterised in that：The lower mould is provided with conveying material road, can be provided with up or down above the conveying material road floated de-
Expect device, on the floated stripper to should material conveying road be provided with two guide pins, above the conveying material road arrangement
Be provided with several drifts, on the lower mould to should drift be provided with and the drift quantity identical cavity plate.
2. the cylindrical shell drawing die of quartz oscillator according to claim 1, it is characterised in that described floated
Stripper includes lower stripper and several floating pins, and above the conveying material road, some floating pins pass through the lower stripper
Lower stripper setting is worn, in being provided with (the first back-moving spring to pin should be floated on the lower mould, in corresponding to the guide on the lower mould
Pin is provided with second back-moving spring.
3. according to the cylindrical shell drawing die of quartz oscillator according to claim 1, it is characterised in that on described
Up stripper can be provided with mould up or down.
4. the cylindrical shell drawing die of quartz oscillator according to claim 1, it is characterised in that the drift bag
Include some trimming punches, some draw punchs and the de- material drift set by cylindrical shell processing sequence, the trimming punch, stretching
Drift and de- material drift set and are fixedly connected with the upper mould, the trimming punch, draw punch and de- material towards the lower mould
Drift is in same level.
5. the cylindrical shell drawing die of quartz oscillator according to claim 4, it is characterised in that on the lower mould
The trimming punch, draw punch, de- material drift are corresponded to respectively is provided with trim die, stretching cavity plate, de- material cavity plate.
6. the cylindrical shell drawing die of quartz oscillator according to claim 5, it is characterised in that the trimming is recessed
Mould, stretching cavity plate below be provided with nitrogen spring, in the nitrogen spring upper end to should trim die, stretch cavity plate be provided with push rod.
7. the cylindrical shell drawing die of quartz oscillator according to claim 5, it is characterised in that the de- material is recessed
Vacuum intaking device is provided with below mould, the vacuum intaking device upper end to should de- material cavity plate be connected with suction tube.
8. the cylindrical shell drawing die of quartz oscillator according to claim 1, it is characterised in that the upper mould,
It is provided between lower mould and is used to detect the inducing probes whether raw material resets into precalculated position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462636.7U CN206716838U (en) | 2017-04-28 | 2017-04-28 | A kind of cylindrical shell drawing die of quartz oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720462636.7U CN206716838U (en) | 2017-04-28 | 2017-04-28 | A kind of cylindrical shell drawing die of quartz oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206716838U true CN206716838U (en) | 2017-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720462636.7U Active CN206716838U (en) | 2017-04-28 | 2017-04-28 | A kind of cylindrical shell drawing die of quartz oscillator |
Country Status (1)
| Country | Link |
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| CN (1) | CN206716838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983517A (en) * | 2017-12-13 | 2018-05-04 | 山东理工大学 | A kind of feedback-type energy-saving stone crusher and ore crushing method |
| CN111451389A (en) * | 2020-04-13 | 2020-07-28 | 杨方舟 | Shell stretching die of quartz crystal oscillator for communication base station |
-
2017
- 2017-04-28 CN CN201720462636.7U patent/CN206716838U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107983517A (en) * | 2017-12-13 | 2018-05-04 | 山东理工大学 | A kind of feedback-type energy-saving stone crusher and ore crushing method |
| CN107983517B (en) * | 2017-12-13 | 2019-04-19 | 山东理工大学 | A kind of feedback-type energy-saving stone crusher and ore crushing method |
| CN111451389A (en) * | 2020-04-13 | 2020-07-28 | 杨方舟 | Shell stretching die of quartz crystal oscillator for communication base station |
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