CN207155561U - A kind of pressure-regulating device of eyeglass polissoir - Google Patents
A kind of pressure-regulating device of eyeglass polissoir Download PDFInfo
- Publication number
- CN207155561U CN207155561U CN201720896033.8U CN201720896033U CN207155561U CN 207155561 U CN207155561 U CN 207155561U CN 201720896033 U CN201720896033 U CN 201720896033U CN 207155561 U CN207155561 U CN 207155561U
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- China
- Prior art keywords
- pressure
- air pump
- pressure sensor
- piston
- regulating device
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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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Abstract
The utility model discloses a kind of pressure-regulating device of eyeglass polissoir, including air pump, pressure display screen, air-flow adjustment control device, pressure sensor, connector, spring, piston, piston rod and lens holder, the air pump being provided with the top of described device, air pump is by pipeline with being connected in device, pipeline is in the air-flow adjusting control valve being provided with device junction, pressure display screen is provided with before the air pump at the top of device, described pressure display screen is connected by data wire with the pressure sensor in device, described pressure sensor is connected by connector with piston, parcel sets spring on described connector, it is piston rod below piston, piston rod moves downward to be contacted with lens holder.This practicality greatly improves the contact fineness during lenses polishing, improves the quality of eyeglass polishing.
Description
Technical field
The utility model belongs to eyeglass burnishing device, has and is related to a kind of pressure-regulating device of eyeglass polissoir.
Background technology
At present, the grinding apparatus of small size lens, generally lens surface and polishing are made by swinging lens-holding instrument
Good contact between equipment, to reach the purpose of excellent polishing effect.In polishing process, the pressure between polishing machine and lens is adjusted
Section is particularly important, and the phenomenon that lens holder rotates with polishing machine occurs when pressure is excessive, the polishing of pressure hour
Efficiency can have a greatly reduced quality again, and in polishing process, the frictional force between lens surface and polishing machine can be less and less, it is therefore desirable to
Pressure between constantly regulate polishing machine and lens.The prior art more closest than the utility model is on January 14th, 2015
The patent of application, Publication No. CN204094591U, and notification number are CN204094594U two patents, in the technology, are led to
Cross flabellum and multiple air admission holes are controlled pressure, its shortcoming is that Stress control precision is inadequate, lacks real-time monitoring.
Utility model content
Purpose of utility model：For above-mentioned the deficiencies in the prior art, the utility model provides a kind of eyeglass polissoir
Pressure-regulating device.Pressure adjustment control of the present utility model is more accurate, and the quality of finish of eyeglass is improved a lot.
Technical scheme：A kind of pressure-regulating device of eyeglass polissoir, including the regulation of air pump, pressure display screen, air-flow
Control valve, pressure sensor, connector, spring, piston, piston rod and lens holder, the air pump that described device top is provided with,
The air pump in device by pipeline with being connected, and the pipeline is in the air-flow adjusting control valve being provided with positioned at device junction, institute
To state and pressure display screen is provided with before air pump, described pressure display screen is connected by data wire with the pressure sensor in device,
Described pressure sensor is connected by connector with piston, is piston rod below the piston, piston rod move downward with
Lens holder contacts.
Further, parcel is provided with spring on described connector, and both ends of the spring is respectively at pressure sensor and work
Plug is fixedly connected；Described pressure sensor has two groups, and is symmetricly set on the tip position inside described device；Described gas
Stream adjusting control valve is arranged on the middle position at the top of described device, adjusts the charge air flow of air pump.
Further, the preferred power adjustable air pump of described air pump；Described pressure sensor preferred semiconductor pressure
Sensor.
Beneficial effect：The utility model has some following advantage compared with prior art：Firstth, the utility model is by setting
Two pressure sensors put can monitor the change of pressure piston pressure in real time, and operation is more accurate；Secondth, this practicality is new
Type is controlled air inlet by air pump and air-flow adjusting control valve, and then controls to adjust piston movement thrust, and air-flow is more steady,
Pressure keeps dynamic balance；3rd, quality of finish of the present utility model, which has, greatly to be improved, and simple to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
For technical scheme disclosed in further instruction the utility model, with reference to Figure of description and specific implementation
Example is further elaborated, and this specific embodiment is not only preferably, make claim protection limitation of the present utility model.
As shown in figure 1, a kind of pressure-regulating device of eyeglass polissoir disclosed in the utility model, first in device
Outer tip end is provided with air pump 1, and air pump 1 is entered in the upper cavity inside device by the pipeline of gas, enters device in pipeline
Interface air-flow adjusting control valve 3 is installed, air pump 1 and barometric damper are equipped with wire and connected with power supply and its controlling switch
Connect, also have a display screen in the front of air pump 1, the display screen is pressure display screen 2, pressure display screen 2 by data wire with
Device inside symmetrical pressure sensor 402 and pressure sensor 401 connect, pressure sensor 402 and pressure sensing
The bottom of device 401 detection pressure driven rod is connected with connector 5, and the outer wrap of connector 5 is provided with spring assembly, and the spring
Device both ends are fixedly connected respectively at pressure sensor with piston, are piston rod 7 among the bottom of piston 6, are installed by piston rod 7
Polishing and its burnishing device, are pressed in lens holder 8, realize that sanding and polishing operates.
The utility model is in operation, promotes piston 6 to move downward by the air inlet of air pump 1, the dress on the top of piston rod 7
Realization polishing is put, now, pressure sensor work, and data are passed in pressure display screen 2 and shown, according to the pressure of display
The real-time control pressure of power of power, regulation air-flow adjusting control valve 3 and air pump 1, the contact force of piston rod 7, air-flow adjustment control
Valve 3 can carry out the air inlet and bleeding of gas in device.
Experimental data shows that eyeglass polishing effect of the present utility model is substantially better than existing polissoir and its pressure is adjusted
Regulating device.
Claims (6)
- A kind of 1. pressure-regulating device of eyeglass polissoir, it is characterised in that：Including air pump (1), pressure display screen (2), gas Adjusting control valve (3), pressure sensor, connector (5), spring, piston (6), piston rod (7) and lens holder (8) are flowed, it is described Device at the top of the air pump (1) that is provided with, by pipeline with being connected in device, the pipeline connects the air pump (1) positioned at device Meet place and be provided with air-flow adjusting control valve (3), the air pump (1) is above provided with pressure display screen (2), described pressure display screen (2) it is connected by data wire with the pressure sensor in device, described pressure sensor passes through connector (5) and piston (6) Connect, be piston rod below the piston, piston rod moves downward to be contacted with lens holder.
- A kind of 2. pressure-regulating device of eyeglass polissoir according to claim 1, it is characterised in that：Described connection Parcel is provided with spring on part (5), and both ends of the spring is fixedly connected respectively at pressure sensor with piston.
- A kind of 3. pressure-regulating device of eyeglass polissoir according to claim 1, it is characterised in that：Described pressure Sensor has two groups, and is symmetricly set on the tip position inside described device.
- A kind of 4. pressure-regulating device of eyeglass polissoir according to claim 1, it is characterised in that：Described air-flow Adjusting control valve (3) is arranged on the middle position at the top of described device, the charge air flow of regulation air pump (1).
- A kind of 5. pressure-regulating device of eyeglass polissoir according to claim 1, it is characterised in that：Described air pump (1) it is power adjustable air pump.
- A kind of 6. pressure-regulating device of eyeglass polissoir according to claim 1, it is characterised in that：Described pressure Sensor is semiconductor pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896033.8U CN207155561U (en) | 2017-07-21 | 2017-07-21 | A kind of pressure-regulating device of eyeglass polissoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896033.8U CN207155561U (en) | 2017-07-21 | 2017-07-21 | A kind of pressure-regulating device of eyeglass polissoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155561U true CN207155561U (en) | 2018-03-30 |
Family
ID=61713797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896033.8U Expired - Fee Related CN207155561U (en) | 2017-07-21 | 2017-07-21 | A kind of pressure-regulating device of eyeglass polissoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509134A (en) * | 2019-09-12 | 2019-11-29 | 西安奕斯伟硅片技术有限公司 | A kind of grinding wafer device |
-
2017
- 2017-07-21 CN CN201720896033.8U patent/CN207155561U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509134A (en) * | 2019-09-12 | 2019-11-29 | 西安奕斯伟硅片技术有限公司 | A kind of grinding wafer device |
| CN110509134B (en) * | 2019-09-12 | 2021-04-09 | 西安奕斯伟硅片技术有限公司 | Wafer grinding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |