CN107081572A - A kind of automatic forming method of refrigerator coaming plate - Google Patents
A kind of automatic forming method of refrigerator coaming plate Download PDFInfo
- Publication number
- CN107081572A CN107081572A CN201710255810.5A CN201710255810A CN107081572A CN 107081572 A CN107081572 A CN 107081572A CN 201710255810 A CN201710255810 A CN 201710255810A CN 107081572 A CN107081572 A CN 107081572A
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- CN
- China
- Prior art keywords
- coaming plate
- carried out
- forming method
- spraying
- refrigerator
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- 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
- F25D23/00—General constructional features
- F25D23/06—Walls
Abstract
The present invention relates to a kind of automatic forming method of refrigerator coaming plate, the sheet material purchased is cut, the molding mass of bulk is cut into；According to design drawing, trimming, edge grinding are carried out to the molding mass after sawing sheet；To the carry out plain grinding of first one-step forming back plate material, surface smoothness is improved；Rolling side otch and the punching of small hole position are completed through bicker to the sheet material after plain grinding；Using flange of the flanger to institute's punching position；Four roads of the slab edge after processing are bent using bender, coaming plate is formed；Positioning shaping is carried out to coaming plate using positioning welding and welded；Protection paint spraying is carried out to the coaming plate being welded by the way of repeatedly spraying；Overall inspection is carried out to the product of above-mentioned completion.The present invention can realize the automation of production, so as to improve operating efficiency.
Description
Technical field
The present invention relates to a kind of automatic forming method of refrigerator coaming plate, belong to manufacturing field of equipment.
Background technology
Refrigerator has been produced and used on a large scale in China, refrigerator coaming plate of the prior art respectively by
Forward and backward plate and the single plate of four blocks of left and right plate are formed by connecting by connector, and four blocks of plates are manufactured respectively, are respectively mounted, Gong Rencao
Make program many, inefficiency is unfavorable for large-scale production.
The content of the invention
The technical problems to be solved by the invention are：The refrigerator for providing a kind of automated production and reduction manpower encloses
The automatic forming method of plate.The technical problems to be solved by the invention take following technical scheme to realize：
A kind of automatic forming method of refrigerator coaming plate, the described method comprises the following steps：
A. sawing sheet：The sheet material purchased is cut, the molding mass of bulk is cut into；
B. one-step forming at the beginning of：According to design drawing, trimming, edge grinding are carried out to the molding mass after sawing sheet；
C. plain grinding：To the carry out plain grinding of first one-step forming back plate material, surface smoothness is improved；
D. small hole forming：Rolling side otch and the punching of small hole position are completed through bicker to the sheet material after plain grinding；
F. hole is processed：Using flange of the flanger to institute's punching position；
G. edge flanging：Four roads of the slab edge after F processing are bent using bender, coaming plate is formed；
H. weld：Positioning shaping is carried out to coaming plate using positioning welding and welded；
I. spray：Protection paint spraying is carried out to the coaming plate being welded by the way of repeatedly spraying.
J. examine：Overall inspection is carried out to the product of above-mentioned completion.
It is preferred that, small area or the high pattern of yield can be printed with wire mark process before the step H welding sequences.
It is preferred that, mantle fiber processing is carried out to rammed aperture in the small hole formings of step D, it is convenient to install.
It is preferred that, the step I sprayings are that sheet material double face is carried out by the way of three spraying superpositions, preceding to spray twice
Antirust environmental protection paint, last time spraying dyeing lacquer painting, carries out 50-70 DEG C of baking 30min baking every time after spraying.
It is preferred that, it will enter electrostatic precipitation process before each spraying.
It is preferred that, it is designed with quality restriction after each procedure.
Beneficial effect：By the automatic forming method of refrigerator coaming plate disclosed by the invention, production can be realized
Automation, so as to improve operating efficiency.And the weld and coaming plate to coaming plate after production welding integrally spray
Tu Shi, single spin is unable to reach the purpose of protection, and multiple sprayed protection ensures product quality.
Embodiment
In order to which technological means, creation characteristic, reached purpose and effect to the present invention are easy to understand, it is expanded on further
The present invention.
A kind of automatic forming method of refrigerator coaming plate, the described method comprises the following steps：
A. sawing sheet：The sheet material purchased is cut, the molding mass of bulk is cut into；
B. one-step forming at the beginning of：According to design drawing, trimming, edge grinding are carried out to the molding mass after sawing sheet；
C. plain grinding：To the carry out plain grinding of first one-step forming back plate material, surface smoothness is improved；
D. small hole forming：Rolling side otch and the punching of small hole position are completed through bicker to the sheet material after plain grinding；
F. hole is processed：Using flange of the flanger to institute's punching position；
G. edge flanging：Four roads of the slab edge after F processing are bent using bender, coaming plate is formed；
H. weld：Positioning shaping is carried out to coaming plate using positioning welding and welded；
I. spray：Protection paint spraying is carried out to the coaming plate being welded by the way of repeatedly spraying.
J. examine：Overall inspection is carried out to the product of above-mentioned completion.
Further, small area or the high pattern of yield can be printed with wire mark process before the step H welding sequences.
Further, mantle fiber processing is carried out to rammed aperture in the small hole formings of step D, it is convenient to install.
Further, the step I sprayings are that sheet material double face is carried out by the way of three spraying superpositions, preceding to spray twice
Antirust environmental protection paint, last time spraying dyeing lacquer painting, carries out 50-70 DEG C of baking 30min baking every time after spraying.
Further, electrostatic precipitation process will be entered before each spraying.
Further, it is designed with quality restriction after each procedure.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, without departing from the spirit and scope of the present invention, this hair
Bright also to have various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.Application claims
Protection domain is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of automatic forming method of refrigerator coaming plate, it is characterised in that the described method comprises the following steps：
A. sawing sheet：The sheet material purchased is cut, the molding mass of bulk is cut into；
B. one-step forming at the beginning of：According to design drawing, trimming, edge grinding are carried out to the molding mass after sawing sheet；
C. plain grinding：To the carry out plain grinding of first one-step forming back plate material, surface smoothness is improved；
D. small hole forming：Rolling side otch and the punching of small hole position are completed through bicker to the sheet material after plain grinding；
F. hole is processed：Using flange of the flanger to institute's punching position；
G. edge flanging：Four roads of the slab edge after F processing are bent using bender, coaming plate is formed；
H. weld：Positioning shaping is carried out to coaming plate using positioning welding and welded；
I. spray：Protection paint spraying is carried out to the coaming plate being welded by the way of repeatedly spraying；
J. examine：Overall inspection is carried out to the product of above-mentioned completion.
2. the automatic forming method of refrigerator coaming plate as claimed in claim 1, it is characterised in that the step H welding
Small area or the high pattern of yield can be printed with wire mark process before process.
3. the automatic forming method of refrigerator coaming plate as claimed in claim 1, it is characterised in that the step D apertures
Mantle fiber processing is carried out to rammed aperture in shaping, it is convenient to install.
4. the automatic forming method of refrigerator coaming plate as claimed in claim 1, it is characterised in that the step I sprayings
It is that sheet material double face is carried out by the way of three spraying superpositions, preceding rust prevention by applying liquid material environmental protection paint twice, last time spraying dyeing
Lacquer painting, carries out 50-70 DEG C of baking 30min baking every time after spraying.
5. the automatic forming method of refrigerator coaming plate as claimed in claim 4, it is characterised in that before each spraying
Electrostatic precipitation process will be entered.
6. the automatic forming method of refrigerator coaming plate as claimed in claim 1, it is characterised in that after each procedure all
Provided with quality restriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255810.5A CN107081572A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic forming method of refrigerator coaming plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710255810.5A CN107081572A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic forming method of refrigerator coaming plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107081572A true CN107081572A (en) | 2017-08-22 |
Family
ID=59612707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710255810.5A Pending CN107081572A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic forming method of refrigerator coaming plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081572A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942109A (en) * | 2018-08-20 | 2018-12-07 | 合肥君富机械有限公司 | A kind of novel left vertical beam production technology |
| CN109551252A (en) * | 2019-01-04 | 2019-04-02 | 浙江亿田智能厨电股份有限公司 | A kind of big coaming plate automatic machining device of integrated kitchen range |
| CN109773427A (en) * | 2019-01-28 | 2019-05-21 | 山东金马工业集团机械锻造厂 | A kind of processing technology of four paws supporting element |
| CN110150910A (en) * | 2019-05-28 | 2019-08-23 | 上海信鸿装饰工程有限公司 | A kind of production method of monoblock type showcase |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009323A (en) * | 2010-11-04 | 2011-04-13 | 东莞市迪迈工业装备有限公司 | Method for forming metal plates and flexible production line thereof |
| CN102205481A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Method for automatically forming encircling plate of refrigerator |
| CN104690506A (en) * | 2015-02-11 | 2015-06-10 | 河北义博通信设备有限公司 | Production method for optical fiber cable distribution box |
-
2017
- 2017-04-19 CN CN201710255810.5A patent/CN107081572A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009323A (en) * | 2010-11-04 | 2011-04-13 | 东莞市迪迈工业装备有限公司 | Method for forming metal plates and flexible production line thereof |
| CN102205481A (en) * | 2011-01-20 | 2011-10-05 | 安徽鲲鹏装备模具制造有限公司 | Method for automatically forming encircling plate of refrigerator |
| CN104690506A (en) * | 2015-02-11 | 2015-06-10 | 河北义博通信设备有限公司 | Production method for optical fiber cable distribution box |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942109A (en) * | 2018-08-20 | 2018-12-07 | 合肥君富机械有限公司 | A kind of novel left vertical beam production technology |
| CN109551252A (en) * | 2019-01-04 | 2019-04-02 | 浙江亿田智能厨电股份有限公司 | A kind of big coaming plate automatic machining device of integrated kitchen range |
| CN109551252B (en) * | 2019-01-04 | 2024-01-16 | 浙江亿田智能厨电股份有限公司 | Automatic processing device for large coaming for integrated kitchen range |
| CN109773427A (en) * | 2019-01-28 | 2019-05-21 | 山东金马工业集团机械锻造厂 | A kind of processing technology of four paws supporting element |
| CN110150910A (en) * | 2019-05-28 | 2019-08-23 | 上海信鸿装饰工程有限公司 | A kind of production method of monoblock type showcase |
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| Date | Code | Title | Description |
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| 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 |
Application publication date: 20170822 |
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| RJ01 | Rejection of invention patent application after publication |