CN108716794A - Air conditioner outdoor unit refrigerant weighing device and air conditioner outdoor unit refrigerant charging system - Google Patents
Air conditioner outdoor unit refrigerant weighing device and air conditioner outdoor unit refrigerant charging system Download PDFInfo
- Publication number
- CN108716794A CN108716794A CN201810433690.8A CN201810433690A CN108716794A CN 108716794 A CN108716794 A CN 108716794A CN 201810433690 A CN201810433690 A CN 201810433690A CN 108716794 A CN108716794 A CN 108716794A
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- air
- weighing
- conditioner
- outdoor machine
- 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.)
- Pending
Links
- 239000003507 refrigerant Substances 0.000 title claims abstract description 93
- 238000005303 weighing Methods 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 abstract description 18
- 239000002826 coolant Substances 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
- B65B3/28—Methods or devices for controlling the quantity of the material fed or filled by weighing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner outdoor unit refrigerant weighing device and an air conditioner outdoor unit refrigerant charging system, which are used for improving the detection efficiency of the weight detection of the refrigerant charged into an air conditioner outdoor unit, reducing the labor intensity of workers and improving the detection accuracy. Outer quick-witted refrigerant weighing device of air conditioner includes: the roller conveying mechanism comprises a plurality of rollers arranged along the conveying direction; the bearing plate is arranged on the plurality of rollers and used for bearing an air conditioner external unit; the weighing mechanism is positioned below the roller conveying mechanism and comprises a jacking device and a weighing device positioned below the jacking device; the jacking device comprises a plurality of ejector rods for jacking the bearing plate from the conveying plane of the roller conveying mechanism, and each ejector rod is positioned between two adjacent rollers; the weighing device is used for weighing the air conditioner external unit on the bearing plate in the jacking state by the aid of the coolant.
Description
Technical field
The present invention relates to air-conditioning production equipment technologies, more particularly to a kind of outdoor machine of air-conditioner refrigerant weighing-appliance and sky
Outer machine refrigerant is adjusted to be filled with system.
Background technology
The global warming situation with getting worse, the use increasingly frequency of summer air-conditioning are improved along with living standards of the people
It is numerous.The refrigeration effect of air-conditioning is that consumer chooses one of major criterion of air-conditioning, as the heat transfer material of air conditioner refrigerating, air-conditioning
Refrigerant quality in outer machine directly influences the product quality of air-conditioning.
In air-conditioning production process, outdoor machine of air-conditioner be filled with the detection of refrigerant weight generally by artificial sampling observation mode into
Row, the defect that there are worker's operation labor intensities is big, efficiency is low and testing result accuracy is not high.
Invention content
The purpose of the embodiment of the present invention is to provide a kind of outdoor machine of air-conditioner refrigerant weighing-appliance and outdoor machine of air-conditioner refrigerant is filled with and is
System reduces labor intensity, and it is accurate to improve detection to improve the detection efficiency for being filled with refrigerant weight detecting to outdoor machine of air-conditioner
Property.
An embodiment of the present invention provides a kind of outdoor machine of air-conditioner refrigerant weighing-appliances, including：
Conveyor structure includes the multiple rollers arranged along conveying direction；
Loading plate is placed on several described rollers and for carrying outdoor machine of air-conditioner；
Weighing mechanism is located at below the Conveyor structure, including jacking apparatus and below the jacking apparatus
Meausring apparatus；The jacking apparatus include it is multiple for by the loading plate from the transporting flat top of the Conveyor structure
The mandril risen, each mandril is between the two neighboring roller；The meausring apparatus is used for being in jack-up state
The loading plate on the outdoor machine of air-conditioner carry out refrigerant weigh.
Optionally, outdoor machine of air-conditioner refrigerant weighing-appliance further includes：Positioned at the conveying direction end of the Conveyor structure
And the baffle for limiting the loading plate.
Optionally, outdoor machine of air-conditioner refrigerant weighing-appliance further includes：For driving the baffle to extend out to the loading plate
Side and the Baffle drive device being retracted into below the loading plate.
Optionally, the display screen for showing weighing result is provided on the meausring apparatus.
Optionally, the meausring apparatus is weighed ranging from 1~150 kilogram, and weighing precision is 10 grams.
Using technical solution of the embodiment of the present invention, it may be convenient to which the refrigerant to being filled with outdoor machine of air-conditioner is weighed, specifically
's：Outdoor machine of air-conditioner is placed on loading plate on the roller for being then fed into Conveyor structure；Loading plate is positioned；Jacking dress
It sets and jacks up loading plate from the transporting flat of Conveyor structure；Refrigerant is filled with equipment and refrigerant is filled with outdoor machine of air-conditioner, claims simultaneously
Amount device carries out refrigerant to the outdoor machine of air-conditioner on loading plate and weighs, when outdoor machine of air-conditioner, which is filled with refrigerant weight, reaches requirement, refrigerant
It is filled with equipment closing；Later, jacking apparatus falls loading plate on the transporting flat of Conveyor structure.Compared with prior art,
The use of outdoor machine of air-conditioner refrigerant weighing-appliance substantially increases the detection efficiency that refrigerant weight detecting is filled with to outdoor machine of air-conditioner, reduces
Labor intensity, and improve detection accuracy.
The embodiment of the present invention also provides a kind of outdoor machine of air-conditioner refrigerant and is filled with system, including is used to be filled with to the outdoor machine of air-conditioner
The refrigerant of refrigerant is filled with equipment, and the outdoor machine of air-conditioner refrigerant weighing-appliance as described in aforementioned any technical solution.
Optionally, it further includes controller that outdoor machine of air-conditioner refrigerant, which is filled with system, and the controller is filled with equipment with the refrigerant
It is electrically connected with the meausring apparatus, the first threshold for being less than setting when the refrigerant weighing information of the meausring apparatus
When, it controls the refrigerant and is filled with equipment and be filled with refrigerant, and the refrigerant weighing information when the meausring apparatus to the outdoor machine of air-conditioner
More than setting second threshold when, control the refrigerant be filled with equipment closing.
System is filled with using outdoor machine of air-conditioner refrigerant of the embodiment of the present invention, accurately outdoor machine of air-conditioner can be filled with a certain amount of
Refrigerant, the degree of automation is higher, and improves the detection efficiency that refrigerant weight detecting is filled with to outdoor machine of air-conditioner, reduces worker
Labor intensity, and improve detection accuracy.
Description of the drawings
Fig. 1 is that one embodiment of the invention outdoor machine of air-conditioner refrigerant weighing-appliance is in status diagram of weighing；
Fig. 2 is the Conveyor structure schematic diagram of one embodiment of the invention outdoor machine of air-conditioner refrigerant weighing-appliance；
Fig. 3 is the weighing mechanism schematic diagram of one embodiment of the invention outdoor machine of air-conditioner refrigerant weighing-appliance；
Fig. 4 is that one embodiment of the invention outdoor machine of air-conditioner refrigerant weighing-appliance is in non-state front view of weighing；
Fig. 5 is that one embodiment of the invention outdoor machine of air-conditioner refrigerant weighing-appliance is in state front view of weighing；
Fig. 6 is that another embodiment of the present invention outdoor machine of air-conditioner refrigerant weighing-appliance is in non-state front view of weighing.
Reference numeral：
1- Conveyor structures
2- loading plates
8- holders
10- rollers
4- outdoor machine of air-conditioner
31- jacking apparatus
32- meausring apparatuses
310- mandrils
5- baffles
6- Baffle drive devices
Specific implementation mode
To improve the detection efficiency for being filled with refrigerant weight detecting to outdoor machine of air-conditioner, labor intensity is reduced, detection is improved
Accuracy, an embodiment of the present invention provides a kind of outdoor machine of air-conditioner refrigerant weighing-appliances and outdoor machine of air-conditioner refrigerant to be filled with system.To make
The object, technical solutions and advantages of the present invention are clearer, and invention is further described in detail by the following examples.
As shown in Figures 1 to 5, an embodiment of the present invention provides a kind of outdoor machine of air-conditioner refrigerant weighing-appliances, including：
Conveyor structure 1 includes the multiple rollers 10 arranged along conveying direction；
Loading plate 2 is placed on several rollers 10 and for carrying outdoor machine of air-conditioner 4；
Weighing mechanism is located at 1 lower section of Conveyor structure, including jacking apparatus 31 and the title positioned at 31 lower section of jacking apparatus
Measure device 32；Jacking apparatus 31 includes multiple mandrils for jacking up loading plate 2 from the transporting flat of Conveyor structure 1
310, each mandril 310 is between two neighboring roller 10；Meausring apparatus 32 is used for the loading plate 2 in the state of jack-up
Outdoor machine of air-conditioner 4 carry out refrigerant weigh.
Wherein, for convenience of operating, Conveyor structure 1 and weighing mechanism can be arranged on a holder 8.Conveyor
The transporting flat of structure 1, the i.e. upper horizontal plane determined by multiple rollers 10.
Using technical solution of the embodiment of the present invention, it may be convenient to which the refrigerant to being filled with outdoor machine of air-conditioner 4 is weighed, specifically
Operating procedure is as follows：
Outdoor machine of air-conditioner 4 is placed on loading plate 2 and is then fed on the roller 10 of Conveyor structure 1；
Loading plate 2 is positioned；
Jacking apparatus 31 jacks up loading plate 2 from the transporting flat of Conveyor structure 1；
Refrigerant is filled with equipment and refrigerant is filled with outdoor machine of air-conditioner 4, while meausring apparatus 32 is to the outdoor machine of air-conditioner 4 on loading plate 2
It carries out refrigerant to weigh, when outdoor machine of air-conditioner 4, which is filled with refrigerant weight, reaches requirement, refrigerant is filled with equipment closing；
Jacking apparatus 31 falls loading plate 2 on the transporting flat of Conveyor structure 1.
In the prior art, outdoor machine of air-conditioner is filled with the detection of refrigerant weight and is carried out generally by artificial sampling observation mode, worker
Operation labor intensity is big, efficiency is low, and testing result accuracy is not high.Compared with prior art, outside air-conditioning of the embodiment of the present invention
The use of machine refrigerant weighing-appliance substantially increases the detection efficiency that refrigerant weight detecting is filled with to outdoor machine of air-conditioner, reduces worker
Labor intensity, and improve detection accuracy.
Wherein, the display screen (not shown) for showing weighing result is provided on meausring apparatus 32, in order to work
People observes；Meausring apparatus 32 is weighed ranging from 1~150 kilogram, and weighing precision is 10 grams, and range of weighing is wider, weighing accuracy
Higher, the refrigerant that can meet numerous type outdoor machine of air-conditioner is weighed demand.
As shown in Figure 1, Figure 4 and Figure 5, outdoor machine of air-conditioner refrigerant weighing-appliance further includes：Positioned at the conveying of Conveyor structure 1
Direction end and the baffle 5 for being used to limit loading plate 2.In the conveying direction end of Conveyor structure 1, baffle 5 is set, it can be with
Loading plate 2 is limited, so that loading plate 2 and outdoor machine of air-conditioner 4 is in accurate weighing location, loading plate 2 and outdoor machine of air-conditioner 4 exist
Stress equalization when being jacked up by jacking apparatus 31, to further increase the accuracy for weighing detection.
As shown in fig. 6, in the alternative embodiment of the present invention, outdoor machine of air-conditioner refrigerant weighing-appliance further includes：For driving
Baffle 5 extend out to 2 top of loading plate and is retracted into the Baffle drive device 6 of 2 lower section of loading plate.After refrigerant is filled with stopping, gear
Plate driving device 6 drives baffle 5 to be retracted into 2 lower section of loading plate, and loading plate 2 and outdoor machine of air-conditioner 4 can continue in Conveyor structure 1
On by conveying move, hence into next step production process.
The embodiment of the present invention also provides a kind of outdoor machine of air-conditioner refrigerant and is filled with system, including is used to be filled with to outdoor machine of air-conditioner 4 cold
The refrigerant of matchmaker is filled with equipment, and the outdoor machine of air-conditioner refrigerant weighing-appliance such as aforementioned any technical solution.
Optionally, it further includes controller that outdoor machine of air-conditioner refrigerant, which is filled with system, and controller is filled with equipment and weighs and fills with refrigerant
It sets 32 to be electrically connected, for when the refrigerant weighing information of meausring apparatus 32 is less than the first threshold set, control refrigerant to fill
Enter equipment and be filled with refrigerant to outdoor machine of air-conditioner 4, and when the refrigerant weighing information of meausring apparatus 32 is more than the second threshold of setting, control
Refrigeration matchmaker is filled with equipment closing.
System is filled with using outdoor machine of air-conditioner refrigerant of the embodiment of the present invention, accurately outdoor machine of air-conditioner can be filled with a certain amount of
Refrigerant, the degree of automation is higher, and improves the detection efficiency that refrigerant weight detecting is filled with to outdoor machine of air-conditioner, reduces worker
Labor intensity, and improve detection accuracy.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (7)
1. a kind of outdoor machine of air-conditioner refrigerant weighing-appliance, which is characterized in that including：
Conveyor structure includes the multiple rollers arranged along conveying direction；
Loading plate is placed on several described rollers and for carrying outdoor machine of air-conditioner；
Weighing mechanism is located at below the Conveyor structure, including jacking apparatus and the title below the jacking apparatus
Measure device；The jacking apparatus includes multiple for jacking up the loading plate from the transporting flat of the Conveyor structure
Mandril, each mandril is between the two neighboring roller；The meausring apparatus is used for the institute in the state of jack-up
The progress refrigerant of the outdoor machine of air-conditioner on loading plate is stated to weigh.
2. outdoor machine of air-conditioner refrigerant weighing-appliance as described in claim 1, which is characterized in that further include：It is defeated positioned at the roller
Send the conveying direction end of mechanism and the baffle for limiting the loading plate.
3. outdoor machine of air-conditioner refrigerant weighing-appliance as claimed in claim 2, which is characterized in that further include：For driving the gear
Plate extend out to the Baffle drive device above the loading plate and being retracted into below the loading plate.
4. such as claims 1 to 3 any one of them outdoor machine of air-conditioner refrigerant weighing-appliance, which is characterized in that the meausring apparatus
On be provided with display screen for showing weighing result.
5. outdoor machine of air-conditioner refrigerant weighing-appliance as claimed in claim 4, which is characterized in that the range of weighing of the meausring apparatus
It it is 1~150 kilogram, weighing precision is 10 grams.
6. a kind of outdoor machine of air-conditioner refrigerant is filled with system, which is characterized in that include for being filled with the cold of refrigerant to the outdoor machine of air-conditioner
Matchmaker is filled with equipment, and such as Claims 1 to 5 any one of them outdoor machine of air-conditioner refrigerant weighing-appliance.
7. outdoor machine of air-conditioner refrigerant as claimed in claim 6 is filled with system, which is characterized in that further include controller, the control
Device is filled with equipment with the refrigerant and the meausring apparatus is electrically connected, for the refrigerant weighing information when the meausring apparatus
Less than setting first threshold when, control the refrigerant and be filled with equipment and be filled with refrigerant to the outdoor machine of air-conditioner, and work as the weighing
When the refrigerant weighing information of device is more than the second threshold of setting, controls the refrigerant and be filled with equipment closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433690.8A CN108716794A (en) | 2018-05-08 | 2018-05-08 | Air conditioner outdoor unit refrigerant weighing device and air conditioner outdoor unit refrigerant charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433690.8A CN108716794A (en) | 2018-05-08 | 2018-05-08 | Air conditioner outdoor unit refrigerant weighing device and air conditioner outdoor unit refrigerant charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108716794A true CN108716794A (en) | 2018-10-30 |
Family
ID=63899451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810433690.8A Pending CN108716794A (en) | 2018-05-08 | 2018-05-08 | Air conditioner outdoor unit refrigerant weighing device and air conditioner outdoor unit refrigerant charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108716794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916481A (en) * | 2019-04-08 | 2019-06-21 | 沈阳美迪特信息技术有限公司 | A kind of online weighing device |
| CN110542470A (en) * | 2019-10-31 | 2019-12-06 | 宁波奥克斯电气股份有限公司 | liquid feeding weighing management method and system |
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|---|---|---|---|---|
| CN201784831U (en) * | 2010-07-16 | 2011-04-06 | 上海优汉实业发展有限公司 | Lift weighing device and conveying equipment with same |
| CN103207006A (en) * | 2012-01-16 | 2013-07-17 | 珠海格力电器股份有限公司 | Weighing and filling device and method |
| CN203940878U (en) * | 2014-06-05 | 2014-11-12 | 青岛软控机电工程有限公司 | Error-proof detection device and feed proportioning system |
| CN106091499A (en) * | 2016-06-07 | 2016-11-09 | 华中科技大学 | Intelligence quantitatively fills equipment |
| CN205861185U (en) * | 2016-08-02 | 2017-01-04 | 骆金鸿 | A kind of logistics swift electron weighing device |
| CN205972626U (en) * | 2016-08-24 | 2017-02-22 | 葛明 | Stator is towards piece weighing device |
-
2018
- 2018-05-08 CN CN201810433690.8A patent/CN108716794A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201784831U (en) * | 2010-07-16 | 2011-04-06 | 上海优汉实业发展有限公司 | Lift weighing device and conveying equipment with same |
| CN103207006A (en) * | 2012-01-16 | 2013-07-17 | 珠海格力电器股份有限公司 | Weighing and filling device and method |
| CN203940878U (en) * | 2014-06-05 | 2014-11-12 | 青岛软控机电工程有限公司 | Error-proof detection device and feed proportioning system |
| CN106091499A (en) * | 2016-06-07 | 2016-11-09 | 华中科技大学 | Intelligence quantitatively fills equipment |
| CN205861185U (en) * | 2016-08-02 | 2017-01-04 | 骆金鸿 | A kind of logistics swift electron weighing device |
| CN205972626U (en) * | 2016-08-24 | 2017-02-22 | 葛明 | Stator is towards piece weighing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109916481A (en) * | 2019-04-08 | 2019-06-21 | 沈阳美迪特信息技术有限公司 | A kind of online weighing device |
| CN109916481B (en) * | 2019-04-08 | 2023-09-12 | 沈阳美迪特信息技术有限公司 | Online weighing device |
| CN110542470A (en) * | 2019-10-31 | 2019-12-06 | 宁波奥克斯电气股份有限公司 | liquid feeding weighing management method and system |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181030 |