CN107886815B - Wafer ejection device - Google Patents
Wafer ejection device Download PDFInfo
- Publication number
- CN107886815B CN107886815B CN201711401514.8A CN201711401514A CN107886815B CN 107886815 B CN107886815 B CN 107886815B CN 201711401514 A CN201711401514 A CN 201711401514A CN 107886815 B CN107886815 B CN 107886815B
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- plate
- pressure spring
- limiting rod
- pressing member
- main body
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- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Physics (AREA)
- Computational Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention provides a wafer ejection device which comprises a pressing member, a striking plate, a box member, a first pressure spring and a second pressure spring, wherein the pressing member penetrates through the box member, the upper part of the pressing member is exposed out of the upper surface of the box member, the pressing member is connected with the inside of the box member through the first pressure spring, the striking plate is arranged in the box member, one end of the striking plate is connected with the inside of the box member through the second pressure spring, and the lower part of the pressing member is connected with the striking plate in a sliding manner. When the audience participates in the process, the wafer is put into the bottom of the invention, pushed rightward, the striking plate drives the pressing member to move upward, the pressing member is in an initial state under the action of the first pressure spring, the pressing member is pressed downward, the pressing member is separated from the striking plate, and the striking plate moves leftward under the action of the second pressure spring, so that the wafer is ejected out. The invention precisely controls the movement speed and movement direction of the spring plate, and obviously improves the ejection accuracy and the display effect of the exhibited articles.
Description
Technical Field
The invention relates to the field of science popularization display, in particular to a wafer ejection device.
Background
At present, in science and technology museum exhibits, the exhibit exhibiting effect of science and popularization exhibits such as optics, geometry, mechanics and the like is required to be realized by driving a wafer to move in a plane. The problem that the movement direction and ejection force are not easy to control exists when fingers are used for direct ejection, and the accurate driving of the ejection speed and direction cannot be realized.
Disclosure of Invention
The invention aims to provide a wafer ejection device which is used for solving the problems that the ejection speed and the ejection direction cannot be accurately determined and the like in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a disk ejection device, includes pressing member, hits board, box component, first pressure spring and second pressure spring, pressing member passes the box component, pressing member's upper portion expose in the upper surface of box component, just pressing member with the inside of box component is connected through first pressure spring, it is in to hit the board setting the inside of box component, just hit one end of board with the inside of box component is connected through the second pressure spring, pressing member's lower part sliding connection hit the board.
The box body component comprises a main body, a back plate, a lower plate, a fixing sleeve and sliding grooves, wherein a rectangular groove is formed in the main body, the fixing sleeve is detachably connected in the rectangular groove, the back plate is detachably arranged on the right side of the inner part of the main body, 2 sliding grooves are symmetrically formed in the sliding grooves, 2 sliding grooves are detachably connected on the upper surface of the inner part of the main body, grooves are formed in the 2 sliding grooves, the grooves of the sliding grooves are correspondingly formed into sliding ways, the symmetry center of the sliding ways is perpendicular to the back plate, and the bottom of the main body is detachably connected with the lower plate.
Wherein, the backplate is gone up and is close to one side of spout is equipped with the boss just be equipped with the circular slot on the boss.
Wherein, the vertical direction is equipped with the ladder through-hole in the main part just the aperture of ladder through-hole increases gradually.
The pressing component comprises a button, a limiting rod and a base plate, wherein the limiting rod penetrates through the stepped through hole of the main body and the fixing sleeve, the upper end of the limiting rod is in threaded connection with the button, the upper portion of the button is exposed out of the upper surface of the main body, the lower portion of the button is clamped at the small hole of the stepped through hole of the main body, a first pressure spring and the base plate are sequentially arranged on the limiting rod, and the base plate is located on the fixing sleeve.
The collision plate comprises a first plate, a sliding block and a second plate, wherein a through hole is formed in the sliding block in the vertical direction, a second pressure spring is arranged in a circular groove of the back plate, one side of the second plate is close to the second pressure spring, the other side of the second plate is fixedly connected with one end of the sliding block, the sliding block is located in a slideway formed by the sliding groove, the lower end of a limiting rod is located in the through hole of the sliding block, the other end of the sliding block is fixedly connected with one side of the first plate, and the other side of the first plate is close to the elastic sheet.
The technical scheme of the invention has the following beneficial effects:
In the scheme, the invention precisely controls the movement speed and movement direction of the elastic sheet, and obviously improves the ejection accuracy and the display effect of the exhibited articles.
Drawings
FIG. 1 is a cross-sectional view of a wafer ejection device of the present invention;
FIG. 2 is a full cross-sectional view of the body of a wafer ejection device of the present invention;
FIG. 3 is a bottom view of the body of a wafer ejection device of the present invention;
FIG. 4 is a front view of a strike plate of a wafer ejection device of the present invention;
FIG. 5 is a top view of a strike plate of a wafer ejection device of the present invention;
FIG. 6 is a cross-sectional view of a chute of a wafer ejection device of the present invention;
fig. 7 is a top view of a chute of a wafer ejection device according to the present invention.
Reference numerals:
1. a button; 2. a limit rod; 3. a first compression spring; 4. a backing plate;
5. A main body; 6. a fixed sleeve; 7. a striking plate; 8. a spring plate;
9. a back plate; 10. a lower plate; 11. a chute; 12. a first plate member;
13. A slide block; 14. a second plate member; 15. and a second compression spring.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The invention provides a wafer ejection device, which aims at solving the problems that the ejection speed and the ejection direction in the prior art cannot be accurately determined and the like.
As shown in fig. 1, a wafer ejection device comprises a pressing member, a striking plate 7, a box member, a first compression spring 3 and a second compression spring 15, wherein the pressing member penetrates through the box member, the upper portion of the pressing member is exposed out of the upper surface of the box member, the pressing member is connected with the inside of the box member through the first compression spring 3, the striking plate 7 is arranged in the inside of the box member, one end of the striking plate 7 is connected with the inside of the box member through the second compression spring 15, and the lower portion of the pressing member is slidably connected with the striking plate 7.
As shown in fig. 1, fig. 2, fig. 3, fig. 6 and fig. 7, the box member includes main part 5, backplate 9, hypoplastron 10, fixed cover 6 and spout 11, the inside rectangular channel that is equipped with of main part 5, the connection can be dismantled in the rectangular channel of main part 5 the fixed cover 6, the inside right side of main part 5 can be dismantled backplate 9, spout 11 symmetry is provided with 2, the inside upper surface of main part 5 can be dismantled and connect 2 spout 11,2 all be equipped with the recess on the spout 11,2 spout 11's recess corresponds forms the slide and the symmetry center perpendicular to of slide backplate 9, the connection can be dismantled to the bottom of main part 5 hypoplastron 10. The upper surface of the main body 5 is provided with a stepped through hole, and the aperture of the stepped through hole increases progressively. The fixing sleeve 6 is provided with a through hole, and the through hole is matched with the aperture of the smaller through hole on the main body 5. The backboard 9 is provided with a boss and the boss is provided with a circular groove.
The utility model discloses a push button device, including push button 1, gag lever post 2, first pressure spring 3 and backing plate 4, gag lever post 2 passes the ladder through-hole of main part 5 with the through-hole of fixed cover 6, the upper end threaded connection of gag lever post 2 push button 1, the upper portion of push button 1 is located the top of main part 5, the lower part card of push button 1 is in the aperture department of the ladder through-hole of main part 5, be close to on the gag lever post 2 push button 1 is equipped with first pressure spring 3 and backing plate 4 in proper order, backing plate 4 is located the top of fixed cover 6.
The collision plate comprises a first plate 12, a sliding block 13 and a second plate 14, wherein a through hole is formed in the sliding block 13, a second pressure spring 15 is arranged in a circular groove of the back plate 9, one side of the second plate 14 is close to the second pressure spring 15, the other side of the second plate 14 is fixedly connected with one end of the sliding block 13, the sliding block 13 is located in a slide way formed by the sliding groove 11, the lower end of the limiting rod 2 is located in the through hole of the sliding block 13, the other end of the sliding block 13 is fixedly connected with one side of the first plate 12, and the other side of the first plate 12 is close to the elastic sheet 8.
During spectators participate in, the elastic sheet 8 is put into the bottom of the device and pushed to the right, the striking plate 7 drives the second pressure spring 15 to compress, the vertical first pressure spring 3 is in a compressed state, the limiting rod 2 is driven to have a trend of upward movement, the bottom of the limiting rod 2 is just clamped in the through hole of the sliding block 13 along with the horizontal movement of the striking plate 7, the vertical first pressure spring 3 drives the limiting rod 2 and the button 1 to move upward to a standby state, and the striking plate 7 is in an initial state due to the limiting of the limiting rod 2.
When the button 1 is pressed, the button 1 drives the limiting rod 2 to move downwards, the bottom of the limiting rod 2 breaks away from the bump plate to move downwards, the bump plate 7 is in a free state due to the fact that the limiting rod 2 is not used for limiting, the second pressure spring 15 releases energy to drive the bump plate 7 to move leftwards, and the bump plate 7 moves rapidly to eject the elastic sheet 8.
In the scheme, the invention precisely controls the movement speed and movement direction of the elastic sheet 8, and obviously improves the ejection accuracy and the display effect of the exhibited articles.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (3)
1. The wafer ejection device is characterized by comprising a pressing member, a striking plate, a box member, a first pressure spring and a second pressure spring, wherein the pressing member penetrates through the box member, the upper part of the pressing member is exposed out of the upper surface of the box member, the pressing member is connected with the inside of the box member through the first pressure spring, the striking plate is arranged in the box member, one end of the striking plate is connected with the inside of the box member through the second pressure spring, and the lower part of the pressing member is connected with the striking plate in a sliding manner;
The box body component comprises a main body, a back plate, a lower plate, a fixing sleeve and sliding grooves, wherein a rectangular groove is formed in the main body, the fixing sleeve is detachably connected in the rectangular groove, the back plate is detachably arranged on the right side of the inside of the main body, 2 sliding grooves are symmetrically formed in the sliding grooves, 2 sliding grooves are detachably connected on the upper surface of the inside of the main body, grooves are formed in the 2 sliding grooves, the grooves of the 2 sliding grooves are correspondingly formed, the symmetry center of the sliding grooves is perpendicular to the back plate, and the bottom of the main body is detachably connected with the lower plate;
The pressing component comprises a button, a limiting rod and a backing plate, wherein the limiting rod penetrates through the stepped through hole of the main body and the fixing sleeve, the upper end of the limiting rod is in threaded connection with the button, the upper part of the button is exposed out of the upper surface of the main body, the lower part of the button is clamped at the small hole of the stepped through hole of the main body, a first pressure spring and the backing plate are sequentially arranged on the limiting rod, close to the button, and the backing plate is positioned on the fixing sleeve;
The collision plate comprises a first plate, a sliding block and a second plate, wherein a through hole is formed in the sliding block in the vertical direction, the second pressure spring is arranged in a circular groove of the back plate, one side of the second plate is close to the second pressure spring, the other side of the second plate is fixedly connected with one end of the sliding block, the sliding block is positioned in a slideway formed by the sliding groove, the lower end of a limiting rod is positioned in the through hole of the sliding block, the other end of the sliding block is fixedly connected with one side of the first plate, and the other side of the first plate is close to the elastic sheet;
The elastic sheet is put into the bottom of the device, the striking plate drives the second pressure spring to compress, the vertical first pressure spring is in a compressed state, the limiting rod is driven to move upwards, along with the horizontal movement of the striking plate, the bottom of the limiting rod is just clamped in the through hole of the sliding block, the vertical first pressure spring drives the limiting rod and the button to move upwards to a standby state, and the striking plate is in an initial state due to the limiting of the limiting rod; the button is pressed down, the button drives the limiting rod to move downwards, the bottom of the limiting rod is separated from the bump plate to move downwards, the bump plate is in a free state due to the fact that the limiting rod is not arranged, the second pressure spring releases energy, the bump plate is driven to move leftwards, and the bump plate moves rapidly to eject the elastic sheet.
2. The disc ejection device of claim 1, wherein a boss is provided on the back plate on a side close to the chute and a circular groove is provided on the boss.
3. The wafer ejection device of claim 1, wherein a stepped through hole is provided in a vertical direction on the main body and an aperture of the stepped through hole increases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401514.8A CN107886815B (en) | 2017-12-22 | 2017-12-22 | Wafer ejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401514.8A CN107886815B (en) | 2017-12-22 | 2017-12-22 | Wafer ejection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107886815A CN107886815A (en) | 2018-04-06 |
| CN107886815B true CN107886815B (en) | 2024-05-14 |
Family
ID=61772139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401514.8A Active CN107886815B (en) | 2017-12-22 | 2017-12-22 | Wafer ejection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107886815B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR502157A (en) * | 1914-09-21 | 1920-05-06 | Jacques Luciani | Multi-barreled, rapid-fire weapon of war |
| JP2011057294A (en) * | 2010-10-22 | 2011-03-24 | Yoshino Kogyosho Co Ltd | Trigger type ejector |
| CN205667223U (en) * | 2016-05-31 | 2016-11-02 | 沈豪杰 | Hand-held feeding apparatus for pets |
| CN205667224U (en) * | 2016-05-31 | 2016-11-02 | 沈豪杰 | Pets training feeding toy |
| CN205984028U (en) * | 2016-05-18 | 2017-02-22 | 刁振宇 | Utensil for teaching experiments |
| CN206061811U (en) * | 2016-03-17 | 2017-04-05 | 长兴万佳宠物用品有限公司 | House pet grain throwing peashooter |
| CN206196652U (en) * | 2016-03-17 | 2017-05-31 | 长兴万佳宠物用品有限公司 | The pet toy of ejectable dog food |
| CN208781460U (en) * | 2017-12-22 | 2019-04-23 | 中国科学技术馆 | A kind of disk catapult-launching gear |
-
2017
- 2017-12-22 CN CN201711401514.8A patent/CN107886815B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR502157A (en) * | 1914-09-21 | 1920-05-06 | Jacques Luciani | Multi-barreled, rapid-fire weapon of war |
| JP2011057294A (en) * | 2010-10-22 | 2011-03-24 | Yoshino Kogyosho Co Ltd | Trigger type ejector |
| CN206061811U (en) * | 2016-03-17 | 2017-04-05 | 长兴万佳宠物用品有限公司 | House pet grain throwing peashooter |
| CN206196652U (en) * | 2016-03-17 | 2017-05-31 | 长兴万佳宠物用品有限公司 | The pet toy of ejectable dog food |
| CN205984028U (en) * | 2016-05-18 | 2017-02-22 | 刁振宇 | Utensil for teaching experiments |
| CN205667223U (en) * | 2016-05-31 | 2016-11-02 | 沈豪杰 | Hand-held feeding apparatus for pets |
| CN205667224U (en) * | 2016-05-31 | 2016-11-02 | 沈豪杰 | Pets training feeding toy |
| CN208781460U (en) * | 2017-12-22 | 2019-04-23 | 中国科学技术馆 | A kind of disk catapult-launching gear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107886815A (en) | 2018-04-06 |
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