CN201978888U - Quartz wafer sand screening machine - Google Patents
Quartz wafer sand screening machine Download PDFInfo
- Publication number
- CN201978888U CN201978888U CN2011200119370U CN201120011937U CN201978888U CN 201978888 U CN201978888 U CN 201978888U CN 2011200119370 U CN2011200119370 U CN 2011200119370U CN 201120011937 U CN201120011937 U CN 201120011937U CN 201978888 U CN201978888 U CN 201978888U
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- CN
- China
- Prior art keywords
- vibration panel
- quartz wafer
- sieving machine
- warehouse
- cover plate
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Abstract
The utility model provides a quartz wafer sand screening machine, which comprises a cabin body, a vibration panel, a transparent cover plate, a spring and a vibration motor, wherein the vibration panel is arranged above the cabin body, a plurality of circular or rectangular sieve bracket holes are arranged on the vibration panel, U-shaped grooves are arranged at the edges of the sieve bracket holes, demountable sieve brackets are arranged in the sieve bracket holes, the vibration motor is arranged on the vibration panel or at the side end of the vibration panel, the spring is arranged between the cabin body and the vibration panel, the transparent cover plate is connected with one side of the vibration panel through a hinge, and the transparent cover plate is buckled and pressed at the upper end of the vibration panel in a groove shape. The quartz wafer sand screening machine has the advantages that the structure is simple, the design is scientific, the mechanical performance is reliable, the practicability is strong, the production efficiency can be improved by three times, the fast separation of wafers from sand is favorably realized, the work intensity is greatly reduced, and the work environment can also be greatly improved.
Description
Technical field
The utility model relates to a kind of with sand and the plant equipment that wafer separates fast, has been specifically related to a kind of quartz wafer sand sieving machine.
Background technology
Along with high-speed development of science and technology, the market demand sharp increase of quartz crystal, the domestic demand of its core quartz wafer are more than 5,000,000,000, and global demand quantity is about 10,000,000,000, and wherein, the quantity of low frequency chip is occupied larger proportion.
The low frequency quartz wafer is because the influence of edge effect, the undesire frequency of its generation is disturbed as not controlling then can produce the master oscillator frequenc of crystal oscillator, influence the performance of device, the wafer edge knurling process so be born thus, be about to wafer and abrasive sand and put into the circular metal cylinder with fixing ratio, cylinder is placed on the special equipment and is driven it is rotated, wafer in tin then can carry out grinding motion with abrasive sand in this motion, make the corner angle of wafer be reached the requirement of technology by quick rounding.
To regularly replace speed and quality that abrasive sand keeps the grinding wafers bevelling in the wafer rolling, rely on the mode of artificial sieve sand to change frosted in the prior art fully, so what production efficiency was low, every batch needs the rolling wafer changes the sand number of times more than tens of times, labour intensity is big, and the working environment dust pollution is serious.
In order to solve the problem of above existence, the sieve sand equipment of being badly in need of a kind of mechanization separates to realize quick sand sheet, is used to replace artificial mode of operation of separating.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, thereby provides that a kind of structural design is ingenious, simple to operate, efficient is high, be beneficial to the automatic sand sieving machine of rolling quartz wafer that wafer and sand separate fast.
To achieve these goals, the utility model provides a kind of quartz wafer sand sieving machine, it is characterized in that, this sand sieving machine comprises warehouse, be arranged on the vibration panel of warehouse top, transparent cover plate, spring and vibrating motor, described vibration panel is provided with the sieve basket hole of several circles or rectangle, edge in described sieve basket hole is provided with the U-shaped groove, in described sieve basket hole, be provided with removably sieve basket, described vibrating motor is arranged on the top or side of vibration panel, described spring is arranged between described warehouse and the described vibration panel, described transparent cover plate is connected with a side of described vibration panel by hinge, and described transparent cover plate is the groove shape and detains upper end at described vibration panel.
For the ease of the recycling of frosted, preferable technical scheme is to be provided with at least two following sand hoppers in described warehouse, the lower end in corresponding described several sieve basket holes of the upper shed of described sand hopper down.
For sand sieving machine is operated steadily, preferable technical scheme comprises that also described vibrating motor is used two at least, two vibrating motors is installed in the both sides of vibration panel respectively.
In order to prevent the sand dust pollution on the environment, preferable technical scheme also comprises, between described vibration panel and described warehouse dust cover is housed.
In order to reduce the cost of equipment, improve the dustproof effect simultaneously and reduce noise, preferable technical scheme comprises that also described dust cover is a flexible cover.
For the ease of the recycling of frosted, preferable technical scheme also comprises, in the side of described warehouse door is installed equally.
In order to make sieve basket durable in use and do not pollute frosted, preferable technical scheme also comprises, described sieve basket is the stainless steel sift basket.
The relative prior art of the utility model has substantive distinguishing features and progressive, specifically, this sand sieving machine is simple in structure, and design science operates steadily, reliable in mechanical performance, practical, can make production efficiency improve 3 times, be beneficial to wafer and the quick of sand separates, alleviate labour intensity greatly, also made working environment be greatly improved.
Description of drawings
Fig. 1 is the structural representation of the utility model quartz wafer sand sieving machine.
Among the figure: 1, vibration panel; 2, sieve basket; 3, vibrating motor; 4, dust cover; 5, spring; 6, warehouse; 7, following sand hopper; 8, door; 9, transparent cover plate; 10, U-shaped groove.
The specific embodiment
Below by the specific embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of quartz wafer sand sieving machine, this sand sieving machine comprises warehouse 6, be arranged on the vibration panel 1 of warehouse top, transparent cover plate 9, spring 5 and vibrating motor 3, described vibration panel 1 is provided with the sieve basket hole of 18 circles of 3 rows, edge in described sieve basket hole is provided with U-shaped groove 10, in described sieve basket hole, be provided with removably sieve basket 2, described vibrating motor 3 is arranged on the two side ends of vibration panel 1, described spring 5 is arranged between described warehouse 6 and the described vibration panel 1, described transparent cover plate 9 is connected with a side of described vibration panel 1 by hinge, described transparent cover plate 9 is the groove shape detains upper end at described vibration panel 1, transparent cover plate 9 can be started when the loading and unloading material, this transparent cover plate 9 mainly is to be used to prevent dust.
For the ease of the recycling of frosted, preferred embodiment is to be provided with 2～3 following sand hoppers 7 in described warehouse 6, the lower end in corresponding described 18 the sieve basket holes of the upper shed of described sand hopper 7 down in the utility model.
For sand sieving machine is operated steadily, preferred embodiment also comprises in the utility model, and two of described vibrating motor 3 usefulness are installed in the both sides of vibration panel 1 respectively with two vibrating motors 3, are beneficial to wafer and separate with abrasive sand.
In order to prevent the sand dust pollution on the environment, preferred embodiment also comprises, between described vibration panel 1 and described warehouse 6 dust cover 4 is housed in the utility model.
In order to reduce the cost of equipment, improve the dustproof effect simultaneously and reduce noise, preferable technical scheme comprises that also described dust cover 4 is a flexible cover.
For the ease of the recycling of frosted, preferable technical scheme also comprises, in the side of described warehouse door 8 is installed equally.
In order to make sieve basket durable in use and do not pollute frosted, preferable technical scheme also comprises, described sieve baskets 2 is stainless steel sift baskets.
In the production process of quartz resonator with the low frequency quartz wafer, wafer is mixed with abrasive sand, insert upset in the circular drum, friction, reach desired frequency and profile until wafer, then, adopt the utility model that abrasive sand is separated fast with wafer again, wherein, the low frequency quartz wafer mainly refers to frequency 3.2MHz～14.318MHz, is of a size of the kind of 2*9mm, 2*5mm, 1*3mm.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. quartz wafer sand sieving machine, it is characterized in that, this sand sieving machine comprises warehouse, be arranged on the vibration panel of warehouse top, transparent cover plate, spring and vibrating motor, described vibration panel is provided with the sieve basket hole of several circles or rectangle, edge in described sieve basket hole is provided with the U-shaped groove, in described sieve basket hole, be provided with removably sieve basket, described vibrating motor is arranged on the top or side of vibration panel, described spring is arranged between described warehouse and the described vibration panel, described transparent cover plate is connected with a side of described vibration panel by hinge, and described transparent cover plate is the groove shape and detains upper end at described vibration panel.
2. quartz wafer sand sieving machine according to claim 1 is characterized in that, is provided with at least two following sand hoppers in described warehouse, the lower end in corresponding described several sieve basket holes of the upper shed of described sand hopper down.
3. quartz wafer sand sieving machine according to claim 1 and 2 is characterized in that, described vibrating motor has two at least.
4. quartz wafer sand sieving machine according to claim 3 is characterized in that; Between described vibration panel and described warehouse, be provided with dust cover.
5. quartz wafer sand sieving machine according to claim 4 is characterized in that, described dust cover is a flexible cover.
6. quartz wafer sand sieving machine according to claim 2 is characterized in that, is provided with door in the side of described warehouse.
7. quartz wafer sand sieving machine according to claim 1 and 2 is characterized in that, described sieve basket is the stainless steel sift basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200119370U CN201978888U (en) | 2011-01-17 | 2011-01-17 | Quartz wafer sand screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200119370U CN201978888U (en) | 2011-01-17 | 2011-01-17 | Quartz wafer sand screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978888U true CN201978888U (en) | 2011-09-21 |
Family
ID=44606356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200119370U Expired - Fee Related CN201978888U (en) | 2011-01-17 | 2011-01-17 | Quartz wafer sand screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071616A (en) * | 2012-10-24 | 2013-05-01 | 河南太行振动机械股份有限公司 | Graded vibrating sieve for wafers |
| CN103891462A (en) * | 2014-03-12 | 2014-07-02 | 瓜州鑫诺甘草生态种植加工有限责任公司 | Liquorice rhizome soil shaking machine |
| CN108855922A (en) * | 2018-07-27 | 2018-11-23 | 蔡正英 | A kind of quartz sand portable type screening vehicle |
-
2011
- 2011-01-17 CN CN2011200119370U patent/CN201978888U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071616A (en) * | 2012-10-24 | 2013-05-01 | 河南太行振动机械股份有限公司 | Graded vibrating sieve for wafers |
| CN103891462A (en) * | 2014-03-12 | 2014-07-02 | 瓜州鑫诺甘草生态种植加工有限责任公司 | Liquorice rhizome soil shaking machine |
| CN108855922A (en) * | 2018-07-27 | 2018-11-23 | 蔡正英 | A kind of quartz sand portable type screening vehicle |
| CN108855922B (en) * | 2018-07-27 | 2021-08-10 | 廉江市东兴硅质材料有限公司 | Convenient screening vehicle for quartz sand |
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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: 20110921 Termination date: 20140117 |