CN108993910B - Ice hockey automatic preparation screening system - Google Patents
Ice hockey automatic preparation screening system Download PDFInfo
- Publication number
- CN108993910B CN108993910B CN201810564153.7A CN201810564153A CN108993910B CN 108993910 B CN108993910 B CN 108993910B CN 201810564153 A CN201810564153 A CN 201810564153A CN 108993910 B CN108993910 B CN 108993910B
- Authority
- CN
- China
- Prior art keywords
- ice
- screening
- ice hockey
- ball
- hockey
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The invention discloses an ice hockey automatic preparation and screening system, which comprises: an ice ball preparation unit for preparing ice balls through an ice ball mould; the ice hockey screening unit is used for screening the prepared ice hockey to obtain qualified ice hockey; and the liquid nitrogen protection unit is used for providing a low-temperature environment for the ice ball obtaining unit and the ice ball screening unit. According to the automatic ice hockey preparation and screening system, ice hockey prepared by the ice hockey preparation unit is conveyed to the ice hockey screening unit through the conveying unit to be screened, and the screened qualified ice hockey is conveyed to the launching gun chamber through the conveying unit for being launched.
Description
Technical Field
The invention relates to the field of hail test equipment, in particular to an automatic ice ball preparation and screening system.
Background
With the rapid development of the photovoltaic industry in recent years, the application field of the photovoltaic module is more and more extensive, areas with changeable climates also become hot soil of photovoltaic investment of ground power stations, the solar photovoltaic module has the capability of withstanding hail impact to become the basic condition of the solar photovoltaic module, and at present, the hail impact test is mainly used for verifying whether the photovoltaic module has the capability.
At present, photovoltaic module hail impact test equipment mainly comprises the following devices and pneumatic transmitting devices: namely a hail impact emission starting control part; a mechanical moving device: namely, transmission control parts of different impact test areas of the photovoltaic module; sample mount: namely a tested photovoltaic module fixing device; speed testing device: namely a hail emission speed control section. The four parts form an organic operation whole body to realize the whole process of completing the hail impact test. However, when the hail impact test is carried out, the applied ice ball is mainly prepared manually at present, and a laboratory tester injects purified water into a mold for manufacturing the ice ball through a needle tube, and selects a qualified ice ball for testing through refrigeration of a refrigerator. The ice hockey is manually conveyed to an ice hockey inlet of the pneumatic launching device, a laboratory is required to be equipped with a refrigerator in the process, meanwhile, the preparation work of ice hockey trial production is carried out three hours in advance before the experiment is carried out, the ice hockey is also manually transferred and is in direct contact with the ambient environment, the ice hockey is easily dissolved under the condition of higher temperature, the experiment effect and the experiment accuracy are influenced, and the whole process is manually operated, the experiment time is long, and the cost is high.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an ice hockey automatic preparation and screening system, which realizes automatic preparation and screening of ice hockey, reduces contact of the ice hockey with people and external environment, and ensures test precision and effect.
In order to achieve the purpose of the invention, the invention adopts the following technical scheme:
the invention provides an ice hockey automatic preparation and screening system, which comprises:
an ice ball preparation unit for preparing ice balls through an ice ball mould;
the ice hockey screening unit is used for screening the prepared ice hockey to obtain qualified ice hockey;
and the liquid nitrogen protection unit is used for providing a low-temperature environment for the ice ball obtaining unit and the ice ball screening unit.
Preferably, the ice hockey preparation unit comprises:
an ice hockey mould with a spherical cavity therein to prepare ice hockey;
and the water injection pipe is communicated with the spherical cavity of the ice ball mould so as to inject water into the spherical cavity.
Preferably, the screening unit includes:
the size measuring table is communicated with the ice hockey preparation unit and is used for measuring the size of the prepared ice hockey through infrared rays and screening to obtain a primary qualified ice hockey;
and the weighing platform is used for weighing the preliminary qualified ice ball and screening to obtain the qualified ice ball.
Preferably, the system further comprises a delivery unit comprising:
the ice ball conveying channel is communicated with the ice ball preparation unit and the size measuring table and is used for conveying the ice balls prepared by the ice ball preparation unit to the size measuring table;
and the first qualified channel is used for conveying the screened primary qualified ice balls to the weighing platform.
Preferably, the number of the ice ball molds and the number of the water injection pipes are multiple, and each water injection pipe is communicated with one ice ball mold; the number of the ice hockey conveying channels is multiple, and the ice hockey of each ice hockey mould is conveyed to the size measuring table through one ice hockey conveying channel.
Preferably, the screening system further comprises an ice hockey processing unit, and the ice hockey processing unit is used for recycling the non-preliminary qualified ice hockey and the non-qualified ice hockey in the ice hockey screening unit.
Preferably, the conveying unit further includes:
the first recovery channel is communicated with the size measuring table and the ice hockey processing unit and is used for conveying the non-primarily qualified ice hockey passing through the size measuring table to the ice hockey processing unit;
and the second recovery channel is communicated with the weighing platform and the ice ball processing unit and is used for conveying the unqualified ice balls passing through the weighing platform to the ice ball processing unit.
Preferably, one spherical cavity is arranged in the ice hockey mould, and the diameter of the spherical cavity is 20-80 mm.
Preferably, the spherical cavity has a diameter of 25mm, 35mm, 45mm, 55mm, 65mm or 75 mm.
Preferably, the screening standard of the weighing platform for weighing and screening the qualified ice balls is as follows:
when the diameter of the prepared ice ball is 25mm, screening the ice ball with the mass range of 7.3-7.7 g as the qualified ice ball;
when the diameter of the prepared ice ball is 35mm, screening the ice ball with the mass range of 20-22 g as the qualified ice ball;
when the diameter of the prepared ice ball is 45mm, screening the ice ball with the mass range of 43-45 g as the qualified ice ball;
when the diameter of the prepared ice ball is 55mm, screening the ice ball with the mass range of 78-82 g as the qualified ice ball;
when the diameter of the prepared ice ball is 65mm, screening the ice ball with the mass range of 129-135 g as the qualified ice ball;
and when the diameter of the prepared ice ball is 75mm, screening the ice ball with the mass range of 198-208 g as the qualified ice ball.
Compared with the prior art, the ice hockey automatic preparation screening system has the advantages that the ice hockey prepared by the ice hockey preparation unit is conveyed to the ice hockey screening unit through the conveying unit to be screened, the qualified ice hockey is conveyed to the launching gun chamber through the conveying unit to be launched, the whole process is automatically controlled and is in the liquid nitrogen protection unit, the ice hockey is prevented from being in direct contact with people and air, the precision and effect of a test are ensured, and the test efficiency is improved.
Drawings
The above and other aspects, features and advantages of embodiments of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural diagram of an automatic ice hockey preparation screening system according to an embodiment of the invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to explain the principles of the invention and its practical application to thereby enable others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to the particular use contemplated. In the drawings, the shapes and sizes of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or similar elements.
Referring to fig. 1, a schematic structural diagram of an ice hockey automatic preparation and screening system according to an embodiment of the present invention is shown, where the ice hockey automatic preparation and screening system includes an ice hockey preparation unit 1, an ice hockey screening unit 2, a liquid nitrogen protection unit 3, a conveying unit, and an ice hockey processing unit 5. The ice hockey prepared by the ice hockey preparation unit 1 is conveyed to the ice hockey screening unit 2 through the conveying unit for ice hockey screening, and the qualified ice hockey is conveyed to the launching gun chamber through the conveying unit for launching, and the whole process is automatically controlled and is in the liquid nitrogen protection unit 3, so that the ice hockey is prevented from being in direct contact with people and air, the precision and the effect of the test are ensured, and the test efficiency is improved.
Referring to fig. 1, an ice ball preparation unit 1 prepares an ice ball through an ice ball mold 11; the ice hockey stick preparation unit 1 comprises an ice hockey stick mould 11 and a water injection pipe 12. The ice hockey mould 11 is internally provided with a spherical cavity for preparing ice hockey; the water injection pipe 12 is communicated with the spherical cavity of the ice hockey mould 11 to inject water into the spherical cavity. The quantity of the ice hockey moulds 11 and the quantity of the water injection pipes 12 are both multiple, one water injection pipe 12 is communicated with one ice hockey mould 11, and the multiple water injection pipes 12 are all connected with an external water injection pump 6. One spherical cavity is arranged in the ice hockey mould 11, and the diameter of the spherical cavity is 20-80 mm. Preferably, the spherical cavity has a diameter of 25mm, 35mm, 45mm, 55mm, 65mm or 75 mm. The ice hockey moulds 11 are automatically opened and closed, only one ice hockey mould 11 is opened and closed at a time, and only one ice hockey in the ice hockey moulds is allowed to enter the size measuring table 21 through the ice hockey conveying channel 41 for measurement and screening.
Referring to fig. 1, an ice hockey screening unit 2 is used for screening the prepared ice hockey to obtain qualified ice hockey; the ice hockey screening unit 2 comprises a size measuring table 21 and a weighing table 22; the size measuring table 21 is communicated with the ice hockey preparation unit 1, the size of the ice hockey entering through the ice hockey conveying channel 41 is measured through infrared rays, a primary qualified ice hockey is obtained through screening, and the obtained primary qualified ice hockey is conveyed to the weighing table 22 through the first qualified channel 42.
And the weighing platform 22 weighs the preliminary qualified ice hockey and screens the preliminary qualified ice hockey to obtain qualified ice hockey. And the qualified ice balls obtained by screening are conveyed to a firing gun chamber through a second qualified channel 45 to be fired, and the speed of firing the ice balls is controlled by controlling the nitrogen pressure of a nitrogen gas chamber connected with the firing gun chamber. The screening standards for weighing and screening the qualified ice hockey by the weighing platform 22 are as follows: when the diameter of the prepared ice ball is 25mm, screening the ice ball with the mass range of 7.3-7.7 g as the qualified ice ball; when the diameter of the prepared ice ball is 35mm, screening the ice ball with the mass range of 20-22 g as the qualified ice ball; when the diameter of the prepared ice ball is 45mm, screening the ice ball with the mass range of 43-45 g as the qualified ice ball; when the diameter of the prepared ice ball is 55mm, screening the ice ball with the mass range of 78-82 g as the qualified ice ball; when the diameter of the prepared ice ball is 65mm, screening the ice ball with the mass range of 129-135 g as the qualified ice ball; and when the diameter of the prepared ice ball is 75mm, screening the ice ball with the mass range of 198-208 g as the qualified ice ball. Preferably, when the diameters of the prepared ice balls are 25mm, 35mm, 45mm, 55mm, 65mm and 75mm in sequence, the ice balls with the screening masses of 7.53g, 20.7g, 43.9g, 80.2g, 132.0g and 203.0g are qualified ice balls (the error of 2 percent is allowed).
Referring to fig. 1, the conveying unit includes an ice ball conveying passage 41, a first qualified passage 42, a second qualified passage 45, a first recovery passage 43, and a second recovery passage 44. The ice hockey conveying channel 41 is communicated with the ice hockey preparation unit 1 and the size measuring table 21 and is used for conveying the ice hockey prepared by the ice hockey preparation unit 1 to the size measuring table 21; the number of the ice hockey delivering channels 41 is multiple, and the ice hockey of one ice hockey mold 11 is delivered to the size measuring table 21 through one ice hockey delivering channel 41; the first qualified channel 42 is used for conveying the screened preliminary qualified ice balls to the weighing platform 22; the second qualified channel 45 is used for conveying the qualified ice balls obtained by screening to a firing gun chamber; the first recovery channel 43 is communicated with the size measuring table 21 and the ice hockey processing unit 5 and is used for conveying the non-preliminarily qualified ice hockey passing through the size measuring table 21 to the ice hockey processing unit 5; the second recycling channel 44 is communicated with the weighing platform 22 and the ice ball processing unit 5, and is used for conveying the unqualified ice balls passing through the weighing platform 22 to the ice ball processing unit 5.
Referring to fig. 1, a liquid nitrogen protection unit 3 is used to provide a low temperature environment for the ice ball preparation unit 1, the ice ball screening unit 2, and the conveying unit.
Referring to fig. 1, the ice ball processing unit 5 is used for recycling non-preliminary qualified ice balls and non-qualified ice balls in the ice ball screening unit 2.
According to the automatic ice hockey preparation and screening system, ice hockey prepared by the ice hockey preparation unit is conveyed to the ice hockey screening unit through the conveying unit to be screened, and the screened qualified ice hockey is conveyed to the launching gun chamber through the conveying unit for being launched.
While the invention has been shown and described with reference to certain embodiments, those skilled in the art will understand that: various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. An ice hockey puck automatic preparation screening system, comprising:
an ice ball preparation unit for preparing ice balls through an ice ball mould; wherein the ice hockey preparation unit comprises:
an ice hockey mould with a spherical cavity therein to prepare ice hockey;
the water injection pipe is communicated with the spherical cavity of the ice ball mould so as to inject water into the spherical cavity;
the ice hockey screening unit is used for screening the prepared ice hockey to obtain qualified ice hockey; wherein the screening unit includes:
the size measuring table is communicated with the ice hockey preparation unit and is used for measuring the size of the prepared ice hockey through infrared rays and screening to obtain a primary qualified ice hockey;
the weighing platform is used for weighing the preliminary qualified ice hockey and screening to obtain qualified ice hockey;
and the liquid nitrogen protection unit is used for providing a low-temperature environment for the ice ball preparation unit and the ice ball screening unit.
2. An ice hockey puck auto-preparation screening system according to claim 1, wherein the system further comprises a transport unit comprising:
the ice ball conveying channel is communicated with the ice ball preparation unit and the size measuring table and is used for conveying the ice balls prepared by the ice ball preparation unit to the size measuring table;
and the first qualified channel is used for conveying the screened primary qualified ice balls to the weighing platform.
3. The system for automatically preparing and screening the ice hockey according to claim 2, wherein the number of the ice hockey molds and the number of the water injection pipes are multiple, and each water injection pipe is communicated with one ice hockey mold; the number of the ice hockey conveying channels is multiple, and the ice hockey of each ice hockey mould is conveyed to the size measuring table through one ice hockey conveying channel.
4. The system as claimed in claim 2, further comprising an ice hockey processing unit for recycling the non-primary qualified ice hockey and the non-qualified ice hockey in the ice hockey screening unit.
5. An ice hockey puck auto-preparation screening system according to claim 4, wherein said conveyor unit further comprises:
the first recovery channel is communicated with the size measuring table and the ice hockey processing unit and is used for conveying the non-primarily qualified ice hockey passing through the size measuring table to the ice hockey processing unit;
and the second recovery channel is communicated with the weighing platform and the ice ball processing unit and is used for conveying the unqualified ice balls passing through the weighing platform to the ice ball processing unit.
6. The automatic ice hockey preparation and screening system of any one of claims 1-5, wherein one spherical cavity is arranged in the ice hockey mould, and the diameter of the spherical cavity is 20-80 mm.
7. An ice hockey puck auto-preparation screening system according to claim 6, wherein the spherical cavities have a diameter of 25mm, 35mm, 45mm, 55mm, 65mm or 75 mm.
8. An ice hockey automatic preparation screening system as claimed in claim 7, wherein the screening criteria for weighing and screening the qualified ice hockey by the weighing platform are as follows:
when the diameter of the prepared ice ball is 25mm, screening the ice ball with the mass range of 7.3-7.7 g as the qualified ice ball;
when the diameter of the prepared ice ball is 35mm, screening the ice ball with the mass range of 20-22 g as the qualified ice ball;
when the diameter of the prepared ice ball is 45mm, screening the ice ball with the mass range of 43-45 g as the qualified ice ball;
when the diameter of the prepared ice ball is 55mm, screening the ice ball with the mass range of 78-82 g as the qualified ice ball;
when the diameter of the prepared ice ball is 65mm, screening the ice ball with the mass range of 129-135 g as the qualified ice ball;
and when the diameter of the prepared ice ball is 75mm, screening the ice ball with the mass range of 198-208 g as the qualified ice ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564153.7A CN108993910B (en) | 2018-06-04 | 2018-06-04 | Ice hockey automatic preparation screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564153.7A CN108993910B (en) | 2018-06-04 | 2018-06-04 | Ice hockey automatic preparation screening system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108993910A CN108993910A (en) | 2018-12-14 |
| CN108993910B true CN108993910B (en) | 2021-03-02 |
Family
ID=64572846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564153.7A Active CN108993910B (en) | 2018-06-04 | 2018-06-04 | Ice hockey automatic preparation screening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108993910B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7858893B1 (en) * | 2007-11-14 | 2010-12-28 | The United States Of America As Represented By The Secretary Of Agriculture | Sorting of agricultural process streams |
| CN107737443A (en) * | 2017-11-16 | 2018-02-27 | 腾特体育科技南通有限公司 | A kind of intelligence of ice hockey dials ball device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005055215A (en) * | 2003-08-07 | 2005-03-03 | Canon Inc | Hail test device and method |
| CN202877139U (en) * | 2012-09-28 | 2013-04-17 | 扬州光电产品检测中心 | Ice ball automatic screening machine for photovoltaic module hail test |
| CN103623791B (en) * | 2013-12-12 | 2015-09-09 | 北京师范大学 | Petrochemical wastewater is had to porous adsorption plate material and the preparation method of multiple complex function |
| EP3028774A1 (en) * | 2014-12-03 | 2016-06-08 | MULTIVAC Sepp Haggenmüller SE & Co. KG | Packaging system including a deep draw packaging machine |
| WO2017144930A1 (en) * | 2016-02-23 | 2017-08-31 | Армен Маркариан | Postal system for recognition of physical correspondence |
| CN106076981B (en) * | 2016-06-30 | 2019-02-01 | 兰荣 | Body surface cleaning device, method and the preparation method for cleaning ice hockey |
| CN106423093A (en) * | 2016-09-24 | 2017-02-22 | 北京益净环保设备科技有限公司 | Adsorption plate with function of adsorbing spilled oil and preparing method thereof |
| CN107396920A (en) * | 2017-08-31 | 2017-11-28 | 重庆金时代生物技术有限公司 | Store method during a kind of transport of candidate stem cell |
-
2018
- 2018-06-04 CN CN201810564153.7A patent/CN108993910B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7858893B1 (en) * | 2007-11-14 | 2010-12-28 | The United States Of America As Represented By The Secretary Of Agriculture | Sorting of agricultural process streams |
| CN107737443A (en) * | 2017-11-16 | 2018-02-27 | 腾特体育科技南通有限公司 | A kind of intelligence of ice hockey dials ball device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108993910A (en) | 2018-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108993910B (en) | Ice hockey automatic preparation screening system | |
| CN103712765A (en) | Impact testing machine | |
| CN204368446U (en) | A kind of to the omnidistance controlled test system of test article surface intensification cooling | |
| CN107322292A (en) | Automatic assembling equipment for plunger assembly | |
| CN207104300U (en) | A kind of assembly for plunger automatic assembly equipment | |
| CN109611240A (en) | The thin incoming flow high-altitude simulation testing system of mars exploration attitude control engine | |
| CN101241037A (en) | Ice hockey emitter for detecting anti-collision of solar cell module | |
| CN109212248B (en) | Ball valve purging device and method for solid sample injector of elemental analyzer | |
| CN102261941A (en) | Method and device for measuring bomb chamber volume | |
| CN109632199A (en) | A kind of tubing test equipment | |
| CN203299340U (en) | Photovoltaic assembly test system | |
| JP2005055216A (en) | Hail test device and method | |
| RU2617567C1 (en) | Method and device for leakage check of the liquid-propellant rockets cylinder courses | |
| CN103837309B (en) | Valve sealing performance automatic checking device | |
| CN202693217U (en) | Vacuum detection box | |
| JP2005055215A (en) | Hail test device and method | |
| CN112985167A (en) | Device and method for testing ice ball impact resistance of aerospace weapon equipment | |
| CN111870920A (en) | Multi-angle launching device for air volleyball training | |
| CN209247264U (en) | A kind of tubing test equipment | |
| CN108375505B (en) | High-precision linear stress path test method for frozen soil | |
| CN101566545B (en) | Caliber expansion device of air gun | |
| CN208206431U (en) | A kind of Hailstone testing device | |
| CN103134899A (en) | Combustion performance test method of nanometer aluminum powder | |
| CN201196654Y (en) | Wafer suction disc apparatus for test bench | |
| CN206531705U (en) | A kind of die assembly of automatic lifting sampling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |