CN103604267B - The manufacturing process of electric refrigerator housing body - Google Patents
The manufacturing process of electric refrigerator housing body Download PDFInfo
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- CN103604267B CN103604267B CN201310525487.0A CN201310525487A CN103604267B CN 103604267 B CN103604267 B CN 103604267B CN 201310525487 A CN201310525487 A CN 201310525487A CN 103604267 B CN103604267 B CN 103604267B
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- inner bag
- refrigeration
- refrigerator housing
- base plate
- shell
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Abstract
The present invention relates to refrigerator technical field, propose a kind of manufacturing process of electric refrigerator housing body, comprise step: parts are prefabricated, by assembled for parts sealing formation Refrigerator housing, note is filled in and issued foam material, after foamed process, made electric refrigerator housing body in Refrigerator housing; Parts comprise condenser, evaporation tube, refrigeration inner bag, freezing inner bag, shell, backboard, base plate, middle cross beam, sill, dew removing tube and drainpipe; Special feature of the present invention is: refrigerating evaporator and refrigeration evaporator are the fluid communication pipe do not welded, and it can effectively prevent the leakage hidden danger of cold-producing medium in casing; Have simple to operate, yield rate is high, the advantage of low cost of manufacture.
Description
Technical field
The present invention relates to refrigerator technical field, specifically the manufacturing process of electric refrigerator housing body.
Background technology
In prior art, the manufacturing process of electric refrigerator housing body, comprises the steps.
Steps A. parts are prefabricated, make condenser, freezing evaporation tube, refrigeration evaporation tube, refrigeration inner bag, freezing inner bag, shell, backboard, base plate, middle cross beam, sill, dew removing tube and drainpipe respectively; Refrigeration evaporation tube is coiled into the refrigeration evaporator of S type in advance, and be provided with condenser in shell, freezing inner bag periphery is provided with dew removing tube;
Step B. forms refrigerating evaporator by spiral for freezing evaporation tube around to freezing inner bag periphery, and blend compounds cloth is adjacent to fixing; And be welded to connect capillary in one end of refrigerating evaporator; The other end of refrigeration evaporator is welded with one end of freezing evaporation tube, refrigeration evaporator is communicated with refrigerating evaporator;
Step C. connects refrigeration inner bag and freezing inner bag with middle cross beam on operating desk, refrigeration evaporator is overlayed the back at refrigeration inner bag;
Step D. installs sill, drainpipe, forms prepackage inner bag;
Step F. shell is assembled with prepackage inner bag;
Step F. base plate be installed to the bottom outer of refrigeration inner bag and paste fluid sealant location;
Backboard is connected with shell and bottom edge and pastes fluid sealant and forms Refrigerator housing by step G., the base plate and the shell that are positioned at backboard end form compressor room outward at Refrigerator housing, and the end of the end of the end of drainpipe, the two ends of condenser, refrigeration evaporator, dew removing tube end, capillary passes base plate and is positioned at compressor room;
Step H. notes to prepackage inner bag and the space between shell and base plate and fills in and issues foam material, makes the electric refrigerator housing body with heat insulation layer after foamed process.
Enter the assembling of refrigerator afterwards, the door body of electric refrigerator housing body is installed, in the compressor room of electric refrigerator housing body, compressor is installed, and by the air inlet serial communication of the gas outlet of compressor and condenser, (capillary, refrigerating evaporator, refrigeration evaporator), compressor, makes refrigerator.
Existing this electric refrigerator housing body manufacturing process, in steps A with step B, refrigeration evaporator and refrigerating evaporator manufacture respectively to be communicated with by welding again, and it has the following disadvantages: 1, welding sequence operation easier is large, cost is high; 2, both pads are buried in refrigerator body, once at this some generation refrigrant leakage, cannot keep in repair during use.
Summary of the invention
The object of the invention is the manufacturing process proposing a kind of electric refrigerator housing body, its have simple to operate, yield rate is high, the advantage of low cost of manufacture, meanwhile, in the electric refrigerator housing body manufactured by the present invention, there is not the pad of refrigeration evaporator and refrigerating evaporator, be beneficial to the use technology of refrigerator.
Object of the present invention realizes by following technical scheme:
The manufacturing process of electric refrigerator housing body, comprises the steps:
Steps A. parts are prefabricated, make condenser, evaporimeter, refrigeration inner bag, freezing inner bag, shell, backboard, base plate, middle cross beam, sill, dew removing tube and drainpipe respectively; Described evaporimeter is coiled into refrigeration evaporator in advance by one of an evaporation tube section, and another section of evaporation tube is the refrigerating evaporator section of reserving, and has been welded to connect capillary at the end of the refrigerating evaporator section of reserving; Condenser is installed on the inner side of shell; Have compressor room room outside the lower end of refrigeration inner bag, freezing inner bag periphery is provided with dew removing tube;
Step B. forms refrigerating evaporator by spiral for the refrigerating evaporator section of reserving of evaporation tube around to freezing inner bag periphery, and fixes with aluminum foil and adhesive tape;
Step C. will refrigerate inner bag with middle cross beam and be connected with freezing inner bag on operating desk, refrigeration evaporator be overlayed the back at refrigeration inner bag;
Step D. installs sill, drainpipe, forms prepackage inner bag;
Step e. shell is assembled with prepackage inner bag;
Step F. base plate be installed to the bottom outer of refrigeration inner bag and paste fluid sealant location;
Backboard is connected with shell and bottom edge and pastes fluid sealant and forms Refrigerator housing by step G., be positioned at compressor room's empty place that namely base plate of backboard end and part enclosure refrigerate inner bag outward at Refrigerator housing and form compressor room, the end of the end of the end of drainpipe, the two ends of condenser, refrigeration evaporator, dew removing tube end, capillary passes base plate and is positioned at compressor room;
Step H. notes to prepackage inner bag and the space between shell and base plate and fills in and issues foam material, makes the electric refrigerator housing body with heat insulation layer after foamed process.
Enter the assembling of refrigerator afterwards, the door body of electric refrigerator housing body is installed, in the compressor room of electric refrigerator housing body, compressor is installed, and by the air inlet serial communication of the gas outlet of compressor and condenser, (capillary, refrigerating evaporator, refrigeration evaporator), compressor, makes refrigerator.
The present invention has following outstanding substantive distinguishing features and significant progress:
1. the electric refrigerator housing body manufactured by the present invention, refrigerating evaporator and refrigeration evaporator are fluid communication, effectively prevent cold-producing medium at memory box in leakage hidden danger;
2. the present invention also have simple to operate, yield rate is high, the advantage of low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is shell of the present invention and condenser structure schematic diagram.
Fig. 2 is refrigerating evaporator of the present invention and refrigeration evaporator structural representation.
Fig. 3 is refrigerating evaporator of the present invention and refrigeration evaporator scheme of installation.
Fig. 4 is the scheme of installation of Refrigerator housing of the present invention.
Fig. 5 is outline drawing of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
Referring to figs. 1 to Fig. 5, the present embodiment is for the electric refrigerator housing body of refrigerating chamber in below, and its manufacturing process comprises the steps:
Steps A. parts are prefabricated, make condenser 1, evaporimeter 2, refrigeration inner bag 3, freezing inner bag 4, shell 5, backboard 9, base plate 8, middle cross beam 6, sill 7, dew removing tube and drainpipe 10 respectively; As shown in Figure 1, described evaporimeter 2 is coiled into refrigeration evaporator 21 in advance by one of an evaporation tube section, and another section of evaporation tube is refrigerating evaporator 22 section of reserving, and has been welded to connect capillary 23 at the end of refrigerating evaporator 22 section of reserving; Condenser 1 is installed on the inner side (as Fig. 1) of shell 5; Have compressor room room outside the lower end of refrigeration inner bag 3, freezing inner bag 4 periphery is provided with dew removing tube (not shown);
Step B. forms refrigerating evaporator 22 by spiral for the refrigerating evaporator section of reserving of evaporation tube around to freezing inner bag 4 periphery, and fixes with aluminum foil and adhesive tape;
Refrigeration inner bag 3 is connected with freezing inner bag 4 with middle cross beam 6 by step C. on operating desk, refrigeration evaporator 21 is overlayed the back (as Fig. 3) at refrigeration inner bag 3;
Step D. installs sill 7, drainpipe 10, forms prepackage inner bag (as Fig. 3);
Step e. by shell 5 and prepackage inner bag assembled (as Fig. 4);
Step F. base plate 8 be installed to the bottom outer of refrigeration inner bag 3 and paste fluid sealant location;
Backboard 9 is pasted fluid sealant form Refrigerator housing (as Fig. 5) with shell 5 and base plate 8 edge conjunction by step G., compressor room's empty place that namely base plate 8 being positioned at backboard 9 end and part enclosure 5 refrigerate inner bag 3 outward at Refrigerator housing forms compressor room, and the end of the end of the end of drainpipe 10, the two ends of condenser 1, refrigeration evaporator 21, dew removing tube end, capillary 23 passes base plate 8 and is positioned at compressor room;
Step H. notes to prepackage inner bag and the space between shell 5 and base plate 8 and fills in and issues foam material, makes the electric refrigerator housing body with heat insulation layer after foamed process.
Enter the assembling of refrigerator afterwards, the door body of electric refrigerator housing body is installed, in the compressor room of electric refrigerator housing body, compressor is installed, and by the air inlet serial communication of the gas outlet of compressor and condenser 1, (capillary 23, refrigerating evaporator 22, refrigeration evaporator 23), compressor, make refrigerator.
Claims (1)
1. the manufacturing process of electric refrigerator housing body, is characterized in that comprising the steps:
Steps A. parts are prefabricated, make condenser (1), evaporimeter (2), refrigeration inner bag (3), freezing inner bag (4), shell (5), backboard (9), base plate (8), middle cross beam (6), sill (7), dew removing tube and drainpipe (10) respectively; Described evaporimeter (2) is coiled into refrigeration evaporator (21) in advance by one of an evaporation tube section, and another section of evaporation tube is the refrigerating evaporator section of reserving, and has been welded to connect capillary (23) at the end of the refrigerating evaporator section of reserving; Condenser (1) is installed on the inner side of shell (5); Have compressor room room outside the lower end of refrigeration inner bag (3), freezing inner bag (4) periphery is provided with dew removing tube;
Step B. forms refrigerating evaporator (22) by spiral for the refrigerating evaporator section of reserving of evaporation tube around to freezing inner bag (4) periphery, and fixes with aluminum foil and adhesive tape;
Step C. will refrigerate inner bag (3) with middle cross beam (6) and be connected with freezing inner bag (4) on operating desk, refrigeration evaporator (21) be overlayed the back in refrigeration inner bag (3);
Step D. installs sill (7), drainpipe (10), forms prepackage inner bag;
Step e. shell (5) is assembled with prepackage inner bag;
Step F. base plate (8) be installed to the bottom outer of refrigeration inner bag (3) and paste fluid sealant location;
Step G. is by backboard (9) and shell (5) and base plate (8) edge conjunction and paste fluid sealant and form Refrigerator housing, compressor room's empty place that the base plate (8) being positioned at backboard (9) end and part enclosure (5) namely refrigerate inner bag (3) outward at Refrigerator housing forms compressor room, and the end of the end of the end of drainpipe (10), the two ends of condenser (1), refrigeration evaporator (21), dew removing tube end, capillary (23) passes base plate (8) and is positioned at compressor room;
Step H. notes to prepackage inner bag and the space between shell (5) and base plate (8) and fills in and issues foam material, makes the electric refrigerator housing body with heat insulation layer after foamed process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525487.0A CN103604267B (en) | 2013-10-31 | 2013-10-31 | The manufacturing process of electric refrigerator housing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310525487.0A CN103604267B (en) | 2013-10-31 | 2013-10-31 | The manufacturing process of electric refrigerator housing body |
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| Publication Number | Publication Date |
|---|---|
| CN103604267A CN103604267A (en) | 2014-02-26 |
| CN103604267B true CN103604267B (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310525487.0A Active CN103604267B (en) | 2013-10-31 | 2013-10-31 | The manufacturing process of electric refrigerator housing body |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052247B (en) * | 2016-08-04 | 2017-11-14 | 六安索伊电器制造有限公司 | A kind of efficiently refrigerator assembling manufacturing technique |
| CN106288622B (en) * | 2016-08-04 | 2017-11-14 | 六安索伊电器制造有限公司 | A kind of refrigerator foam manufacture method |
| CN106181249B (en) * | 2016-08-04 | 2018-04-10 | 六安索伊电器制造有限公司 | A kind of wind cooling refrigerator machining manufacture |
| CN112033052A (en) * | 2020-08-06 | 2020-12-04 | 珠海格力电器股份有限公司 | Refrigerator condenser mounting structure, assembling method thereof and refrigerator |
| CN112556276A (en) * | 2020-12-14 | 2021-03-26 | 海信（山东）冰箱有限公司 | Refrigerating system and freezer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093827Y (en) * | 2006-11-02 | 2008-07-30 | 合肥华凌股份有限公司 | Refrigerator with good refrigerating indoor temperature uniformity |
| CN202501696U (en) * | 2012-01-06 | 2012-10-24 | 无锡松下冷机有限公司 | Evaporator structure |
| CN102947657A (en) * | 2010-06-22 | 2013-02-27 | Lg电子株式会社 | Refrigerator and method of manufacturing the same |
| KR20130067749A (en) * | 2011-12-14 | 2013-06-25 | 위니아만도 주식회사 | High efficiency refrigerator having sub-evaporator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100342260B1 (en) * | 2000-07-13 | 2002-07-02 | 윤종용 | Refrigerator and method for manufacturing heat pipe unit of refrigerator |
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2013
- 2013-10-31 CN CN201310525487.0A patent/CN103604267B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093827Y (en) * | 2006-11-02 | 2008-07-30 | 合肥华凌股份有限公司 | Refrigerator with good refrigerating indoor temperature uniformity |
| CN102947657A (en) * | 2010-06-22 | 2013-02-27 | Lg电子株式会社 | Refrigerator and method of manufacturing the same |
| KR20130067749A (en) * | 2011-12-14 | 2013-06-25 | 위니아만도 주식회사 | High efficiency refrigerator having sub-evaporator |
| CN202501696U (en) * | 2012-01-06 | 2012-10-24 | 无锡松下冷机有限公司 | Evaporator structure |
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| CN103604267A (en) | 2014-02-26 |
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