CN114682527A - Heat dissipation system for color sorter recognition mechanism - Google Patents
Heat dissipation system for color sorter recognition mechanism Download PDFInfo
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- CN114682527A CN114682527A CN202210345157.2A CN202210345157A CN114682527A CN 114682527 A CN114682527 A CN 114682527A CN 202210345157 A CN202210345157 A CN 202210345157A CN 114682527 A CN114682527 A CN 114682527A
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- light source
- cavity
- camera
- heat dissipation
- air outlet
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- 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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a heat dissipation system for an identification mechanism of a color selector, and relates to the technical field of color selectors. Including separation box and condensing equipment, condensing equipment passes through the trachea with the separation box and links to each other, and the separation box includes: the light source cavity is internally provided with a light source mounting plate, and the light source mounting plate divides the light source cavity into a light source rear cavity and a light source front cavity; the camera cavity is arranged above the rear part of the light source cavity, and the bottom of the camera cavity is in contact with the top of the light source cavity; a heat insulating material is attached to the connecting surface of the light source cavity and the camera cavity; the hot air outlet is communicated with the light source front cavity; and the cold air pipe penetrates through the light source rear cavity and is communicated with the light source front cavity. The invention solves the problems that the heat productivity of the light source in the existing sorting box is large, the stability of the camera assembly is influenced, and the heat dissipation efficiency of the existing heat dissipation equipment is poor, and the heat dissipation effect is better.
Description
Technical Field
The invention belongs to the technical field of color sorters, and particularly relates to a heat dissipation system for an identification mechanism of a color sorter.
Background
The color sorter is used as material sorting equipment with excellent performance and is widely applied to industries of food processing, ore sorting, plastic sorting and the like; generally, due to requirements on size, appearance, performance and the like, a light source and a camera in a color sorter are installed in the same cavity (sorting box), so that in actual work, the heat productivity of the light source is very large, the temperature in the sorting box of the color sorter (where precise parts such as the camera are installed in the sorting box, dust prevention and prevention are needed, and a full-sealing effect must be ensured) is very high (the local temperature is about 100 ℃), and the working stability of a sensor in the camera is affected by too high temperature, so that a large error occurs in detection and identification.
The existing Chinese patent CN201710430794.9 provides an infrared color sorter sorting box, which comprises a shell, halogen lamps, infrared filter glass, an LED lamp assembly, an infrared camera, a CCD camera, a hollow heat-dissipating cylinder, a box body with a U-shaped cross section and a plurality of supports, wherein the front side of the top of the shell is provided with an inclined plane, the heat-dissipating cylinder is arranged in an inner cavity of the box body through the supports, two ends of the heat-dissipating cylinder slightly extend out of the box body, one end of the heat-dissipating cylinder is provided with a heat-dissipating fan, two sides of an opening of the box body are both inwards bent to form bending sections, the bending sections are vertical to the side walls of the box body, the infrared filter glass is hermetically arranged on the inner side walls of the two bending sections, the halogen lamps are all arranged in the closed inner cavity of the box body, the halogen lamps are all arranged on the outer wall of the heat-dissipating cylinder body and are evenly distributed along the axial direction of the heat-dissipating cylinder body at equal intervals, the side walls of the box body are arranged on the outer wall of the inclined plane, and the open part faces downwards. The invention greatly facilitates the inspection, wiping and replacement operations of the halogen lamp and ensures the clean working environment of the halogen lamp.
The heat exchange is carried out through the flowing gas in the heat dissipation cylinder body and the hot gas in the box body in the scheme, when the temperature of the whole external environment is higher, the whole heat dissipation device cannot achieve a good heat dissipation effect, and secondly, the whole heat dissipation efficiency is poor, the speed is low, and the heat dissipation effect cannot be well achieved.
Disclosure of Invention
The invention aims to provide a heat dissipation system for a color sorter recognition mechanism, wherein a sorting box is designed into two independent cavities, a camera is arranged in one cavity, a light source is arranged in the other cavity, and a heat insulation material is attached to the connecting surface of the light source cavity and the camera cavity; in order to further effectively reduce the temperature in the sorting box, the light source cavity is further provided with a cooling circulation system and a condensing device, so that the problems that the stability of a camera assembly is influenced by the large heat productivity of a light source in the existing sorting box and the heat dissipation efficiency of the existing heat dissipation equipment is poor are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a heat dissipation system for a color sorter recognition mechanism, which comprises a sorting box and a condensing device, wherein the condensing device is connected with the sorting box through an air pipe, and the sorting box comprises: the light source cavity is internally provided with a light source mounting plate, and the light source mounting plate divides the light source cavity into a light source rear cavity and a light source front cavity; the camera cavity is arranged above and behind the light source cavity, and the bottom of the camera cavity is in contact with the top of the light source cavity; a heat insulation material is attached to the connecting surface of the light source cavity and the camera cavity; the hot air outlet is communicated with the light source front cavity; and the cold air pipe penetrates through the light source rear cavity and is communicated with the light source front cavity.
As a preferred technical scheme of the invention, a box body right side plate and a box body left side plate are arranged on two sides of the sorting box.
As a preferable technical scheme of the invention, the front side of the camera cavity is provided with camera glass, and the rear side of the camera cavity is provided with an access door.
As a preferred technical solution of the present invention, a camera mounting plate is disposed inside the camera cavity, and a camera assembly is mounted on the camera mounting plate.
As a preferred technical solution of the present invention, the light source mounting plate is provided with a light source assembly.
As a preferable technical scheme of the invention, the hot air outlet is arranged on the right side plate of the box body.
As a preferred technical scheme of the invention, one end of the light source mounting plate, which is close to the left side plate of the box body, is fixedly provided with a Z-shaped air duct sealing plate; the air duct sealing plate is provided with a circular hole, and the cold air pipe sequentially penetrates through the right side plate of the box body, the light source rear cavity and the air duct sealing plate; the tail end of the cold air pipe is a cold air outlet, and the cold air outlet is positioned on one side, close to the left side plate of the box body, of the cavity before the light source; the hot air outlet and the cold air outlet are respectively positioned on two sides of the light source front cavity.
As a preferred embodiment of the present invention, the condensing device includes: a condenser provided with a condenser inlet and a condenser outlet; a high pressure pump provided with a high pressure pump inlet and a high pressure pump outlet; and the outlet of the high-pressure pump is communicated with the inlet of the condenser through an air pipe.
As a preferred technical scheme of the invention, the hot air outlet is communicated with the high-pressure pump inlet through an air pipe, and the condenser outlet is communicated with the cold air pipe through an air pipe.
The invention has the following beneficial effects:
1. the camera assembly and the light source assembly are respectively placed in different cavities, and the heat insulating material is attached to the connecting surface of the light source cavity and the camera cavity, so that the influence on the working stability of a sensor in the camera assembly camera when the light source assembly generates heat can be reduced.
2. The hot air outlet and the cold air outlet are respectively positioned at two sides of the light source front cavity body, and are used for evacuating hot air in the light source front cavity body and filling cooled gas into the light source front cavity body to dissipate heat of the light source front cavity body, so that the heat dissipation efficiency is high. The material that the heat conductivity is strong is selected to the material of cold blast pipe, and the cold wind of cold blast pipe can take away the heat of the inside air of light source back cavity through the mode of heat exchange when flowing and dispel the heat, because the inside cold wind of cold blast pipe is through refrigeration plant condenser refrigerated, so the velocity of flow of wind to and refrigerated temperature compares in natural wind can be better, and the radiating effect can be better.
3. The condensing device inputs the air cooled by the condenser into the cold air pipe and then the air comes out from the other side of the cold air pipe; hot air outlet connects on condensing equipment's high-pressure pump, extract out the hot-blast in the light source cavity, form a endless cooling system, the circulation of air between condensing equipment and sorting box, not circulate with external air phase, the dust of outside also can not get into inside the equipment like this, at whole radiating process, the halogen lamp can not contact with external, the dust that correspondingly mingles with just can not deposit the halogen lamp on the surface yet, thereby halogen lamp's clean operational environment has been guaranteed, its life is greatly prolonged, condenser and high-pressure pump can bring fine radiating effect simultaneously, the radiating efficiency improves greatly.
Of course, it is not necessary for any product to practice the invention to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the system of the present invention;
FIG. 2 is a schematic perspective view of a sorting box according to the present invention;
FIG. 3 is a top view of a light source cavity of the present invention;
FIG. 4 is a schematic perspective view of a light source cavity according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a light source cavity, 101-a light source rear cavity and 102-a light source front cavity; 2-a camera cavity; 3-a condensing unit; 4-a light source assembly; 5-a camera assembly; 6-hot air outlet; 7-cold air pipe, 701-cold air outlet; 8-an access door; 9-a camera mounting plate; 10-camera glass; 11-light source glass; 12-a light source mounting plate, 1201-an air duct sealing plate; 13-trachea; 14-an insulating material; 15-right side plate of the box body; 16-left side plate of the box body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Please refer to fig. 1-2: the utility model provides a cooling system for look selects quick-witted recognition mechanism, includes separation box and condensing equipment 3, and the separation box both sides are provided with box right side board 15 and box left side board 16, and condensing equipment 3 passes through trachea 13 with the separation box and links to each other, and the separation box includes: light source cavity 1, camera cavity 2, hot air outlet 6 and cold wind pipe 7 are provided with light source mounting panel 12 in the light source cavity 1, and light source mounting panel 12 is divided into light source rear cavity 101 and light source front cavity 102 with light source cavity 1, installs light source subassembly 4 on the light source mounting panel 12. The light source assembly 4 is usually a halogen lamp, which is operated such that the bulb itself and the emitted light generate heat, and the halogen lamp is mounted on the light source mounting plate 12, but the light emitting body and the light irradiating portion of the halogen lamp are located in the light source front cavity 102, so the temperature in the light source front cavity 102 is relatively higher than the temperature in the light source rear cavity 101.
As shown in fig. 3-4: a Z-shaped air duct sealing plate 1201 is fixedly arranged at one end of the light source mounting plate 12 close to the left side plate 16 of the box body; the air duct sealing plate 1201 is provided with a circular hole, the cold air pipe 7 sequentially penetrates through the right side plate 15 of the box body, the light source rear cavity 101 and the air duct sealing plate 1201, the tail end of the cold air pipe 7 is provided with a cold air outlet 701, and the cold air outlet 701 is located on one side, close to the left side plate 16 of the box body, of the front cavity 102 of the light source. The hot air outlet 6 and the cold air outlet 701 are respectively positioned at two sides of the light source front cavity 102. The hot air outlet 6 is communicated with the light source front cavity 102, and the hot air outlet 6 is arranged on the right side plate 15 of the box body. The hot air outlet 6 and the cold air outlet 701 are respectively located at two sides of the light source front cavity 102, and are used for evacuating hot air in the light source front cavity 102 and filling cooled air into the light source front cavity 102 to dissipate heat of the light source front cavity 102. Cavity 101 also has certainly to generate heat behind the light source, the material that the heat conductivity is strong is selected to the material of cold-blast main 7, for example, carbon steel, low alloy steel, stainless steel, copper-nickel alloy, aluminum alloy, titanium etc., the heat that cavity 101 inside air dispels after the light source can be taken away through the mode of heat exchange to cold-blast main 7's cold wind when flowing like this, because the cold wind of cold-blast main 7 inside is through refrigeration plant condenser cooled down, so the velocity of flow of wind, and the refrigerated temperature is compared in the natural wind and can be better, the radiating effect can be better.
The condensing device 3 comprises a condenser and a high-pressure pump, the condenser is provided with a condenser inlet and a condensing high-pressure pump, and the high-pressure pump is provided with a high-pressure pump inlet and a high-pressure pump outlet; the outlet of the high-pressure pump is communicated with the inlet of the condenser through an air pipe 13. The hot air outlet 6 is communicated with the inlet of the high-pressure pump through an air pipe 13, and the outlet of the condenser is communicated with the cold air pipe 7 through the air pipe 13. The air cooled by the condenser is input into a cold air pipe by a condenser and a high-pressure pump and a condensing device (matched equipment), and then is discharged from the other side of the cold air pipe 7; hot air outlet 6 connects on the high-pressure pump on condensing equipment, extract out the hot-blast in the light source cavity 1, form a endless cooling system, the air circulates between condensing equipment and separation box, not circulate with external air phase, the dust of outside also can not get into inside the equipment like this, in whole radiating process, the halogen lamp can not contact with external, the dust that correspondingly mix with just also can not deposit the halogen lamp on the surface, thereby the clean operational environment of halogen lamp has been guaranteed, prolong its life greatly, condenser and high-pressure pump can bring fine radiating effect simultaneously, the radiating efficiency improves greatly.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a cooling system for look selects quick-witted recognition mechanism, includes separation box and condensing equipment (3), condensing equipment (3) with the separation box passes through the trachea and links to each other its characterized in that: the sorting box comprises:
the light source cavity comprises a light source cavity body (1), wherein a light source mounting plate (12) is arranged in the light source cavity body (1), and the light source mounting plate (12) divides the light source cavity body (1) into a light source rear cavity body (101) and a light source front cavity body (102);
the camera cavity (2) is arranged above the back of the light source cavity (1), and the bottom of the camera cavity (2) is in contact with the top of the light source cavity (1);
a heat insulation material (14) is attached to the connecting surface of the light source cavity (1) and the camera cavity (2);
the hot air outlet (6), the hot air outlet (6) is communicated with the light source front cavity (102);
and the cold air pipe (7) penetrates through the light source rear cavity (101) and is communicated with the light source front cavity (102).
2. The heat dissipation system for the identification mechanism of the color sorter as claimed in claim 1, wherein a right box body side plate (15) and a left box body side plate (16) are arranged on two sides of the sorting box.
3. The heat dissipation system for the color sorter identification mechanism according to claim 1, wherein a camera glass (10) is arranged on the front side of the camera cavity (2), and an access door (8) is arranged on the rear side of the camera cavity (2).
4. The heat dissipation system for the color sorter identification mechanism as claimed in claim 1, wherein a camera mounting plate (9) is arranged inside the camera cavity (2), and a camera assembly (5) is mounted on the camera mounting plate (9).
5. The heat dissipation system for the identification mechanism of the color sorter as claimed in claim 1, wherein the light source assembly (4) is mounted on the light source mounting plate (12).
6. The heat dissipation system for the color sorter identification mechanism as claimed in claim 2, wherein the hot air outlet (6) is mounted on the right side plate (15) of the box body.
7. The heat dissipation system for a color sorter identification mechanism of claim 6,
a Z-shaped air duct sealing plate (1201) is fixedly arranged at one end of the light source mounting plate (12) close to the left side plate (16) of the box body;
a round hole is formed in the air duct sealing plate (1201), and the cold air pipe (7) sequentially penetrates through the right side plate (15) of the box body, the light source rear cavity (101) and the air duct sealing plate (1201);
the tail end of the cold air pipe (7) is provided with a cold air outlet (701), and the cold air outlet (701) is positioned on one side, close to the box body left side plate (16), of the light source front cavity (102);
the hot air outlet (6) and the cold air outlet (701) are respectively positioned at two sides of the light source front cavity (102).
8. A heat dissipation system for a color sorter identification mechanism according to claim 1, wherein the condensing means (3) comprises:
a condenser provided with a condenser inlet and a condenser outlet;
a high pressure pump provided with a high pressure pump inlet and a high pressure pump outlet;
and the outlet of the high-pressure pump is communicated with the inlet of the condenser through an air pipe.
9. The heat dissipation system for the color sorter recognition mechanism according to claim 8, wherein the hot air outlet (6) is communicated with the inlet of the high-pressure pump through an air pipe, and the condenser outlet is communicated with the cold air pipe (7) through an air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210345157.2A CN114682527A (en) | 2022-03-31 | 2022-03-31 | Heat dissipation system for color sorter recognition mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210345157.2A CN114682527A (en) | 2022-03-31 | 2022-03-31 | Heat dissipation system for color sorter recognition mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN114682527A true CN114682527A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210345157.2A Pending CN114682527A (en) | 2022-03-31 | 2022-03-31 | Heat dissipation system for color sorter recognition mechanism |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009039642A (en) * | 2007-08-08 | 2009-02-26 | Yamamoto Co Ltd | Color sorting machine |
| KR100933436B1 (en) * | 2009-06-04 | 2009-12-23 | 주식회사 아이디알시스템 | Leaflet for color-based sorting apparatus |
| JP2010257760A (en) * | 2009-04-24 | 2010-11-11 | Stanley Electric Co Ltd | Led lighting fixture for vehicle |
| CN107081280A (en) * | 2017-06-09 | 2017-08-22 | 合肥泰禾光电科技股份有限公司 | A kind of infrared color selector separatory vessel |
| CN107435868A (en) * | 2017-08-04 | 2017-12-05 | 安徽亿恒智选光电有限公司 | A kind of light source radiating device of color selector |
| CN209197552U (en) * | 2018-11-29 | 2019-08-02 | 合肥美亚光电技术股份有限公司 | Radiator for color selector and the color selector with it |
| CN209229697U (en) * | 2018-12-27 | 2019-08-09 | 合肥美亚光电技术股份有限公司 | A kind of radiator and the color selector with it |
| CN209355205U (en) * | 2019-01-29 | 2019-09-06 | 合肥美亚光电技术股份有限公司 | Lamp box radiator and color selector with it |
| CN112236003A (en) * | 2020-10-14 | 2021-01-15 | 合肥泰禾光电科技股份有限公司 | A mix refrigerating plant and system for sorter |
-
2022
- 2022-03-31 CN CN202210345157.2A patent/CN114682527A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009039642A (en) * | 2007-08-08 | 2009-02-26 | Yamamoto Co Ltd | Color sorting machine |
| JP2010257760A (en) * | 2009-04-24 | 2010-11-11 | Stanley Electric Co Ltd | Led lighting fixture for vehicle |
| KR100933436B1 (en) * | 2009-06-04 | 2009-12-23 | 주식회사 아이디알시스템 | Leaflet for color-based sorting apparatus |
| CN107081280A (en) * | 2017-06-09 | 2017-08-22 | 合肥泰禾光电科技股份有限公司 | A kind of infrared color selector separatory vessel |
| CN107435868A (en) * | 2017-08-04 | 2017-12-05 | 安徽亿恒智选光电有限公司 | A kind of light source radiating device of color selector |
| CN209197552U (en) * | 2018-11-29 | 2019-08-02 | 合肥美亚光电技术股份有限公司 | Radiator for color selector and the color selector with it |
| CN209229697U (en) * | 2018-12-27 | 2019-08-09 | 合肥美亚光电技术股份有限公司 | A kind of radiator and the color selector with it |
| CN209355205U (en) * | 2019-01-29 | 2019-09-06 | 合肥美亚光电技术股份有限公司 | Lamp box radiator and color selector with it |
| CN112236003A (en) * | 2020-10-14 | 2021-01-15 | 合肥泰禾光电科技股份有限公司 | A mix refrigerating plant and system for sorter |
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