CN108274795A - A kind of manufacture craft of washer control panel shell - Google Patents
A kind of manufacture craft of washer control panel shell Download PDFInfo
- Publication number
- CN108274795A CN108274795A CN201810064736.3A CN201810064736A CN108274795A CN 108274795 A CN108274795 A CN 108274795A CN 201810064736 A CN201810064736 A CN 201810064736A CN 108274795 A CN108274795 A CN 108274795A
- Authority
- CN
- China
- Prior art keywords
- control panel
- premade shells
- key hole
- waterproof membrane
- pvc
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/006—Producing casings, e.g. accumulator cases
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of manufacture crafts of washer control panel shell, specifically include following operating procedure：S1：Shell is prefabricated；S2：Corner is handled；S3：Drilling processing；S4：Surface treatment；S5：Assembling.The present invention is using PVC injection molding production premade shells, speed of production is fast, it is high in machining efficiency, by processing key hole in premade shells, it can be used for button to pass through, by processing the limiting slot for installing elastic pressing tablet at the top of key hole, elastic pressing tablet can be fixed, it prevents from loosening, under the action of elastic pressing tablet, button can be protected, protection can be also supported to waterproof membrane simultaneously, recess occurs after avoiding waterproof membrane from being pressed repeatedly to cause button malfunction and influence to use, pass through waterproof membrane, button can be protected, panel is avoided to intake, improve the water resistance of panel, so that control panel more highly effective and safe in operation.
Description
Technical field
The invention belongs to washing machine manufacture technology fields, and in particular to a kind of making work of washer control panel shell
Skill.
Background technology
Washing machine is acted on using electric energy production machinery to wash the cleaning appliance of clothing, is divided by its specified washing capacity
Two classes of household and collective.From the point of view of the whole country, washing-machine market popularity in China's has been over 76% at present, wherein
Cities and towns market has been over 96%, and rural market also has been over 53%；It goes to the countryside, expand domestic demand as country carries out household electrical appliances
Sight has been invested the rural market for possessing larger consumption potentiality by policy, washing machine enterprise.The coming years, washing machine city of China
Field demand growth space will mostly come from：Demand for the first time based on urbanization and rural market, and disappeared with cities and towns market
Upgrading demand based on expense upgrading；Entire washing-machine market demand will continue to keep mild growing trend in the coming years.
Function selection is carried out when selecting the cleaning function of washing machine, while using the control panel on washing machine.It is existing
Control panel shell manufacture craft and structure it is relatively easy, corresponding key hole is typically processed on shell, then cover
Upper waterproof membrane.Due to when using washing machine, needing depresses button, it is easy after pressing keys repeatedly so that waterproof membrane abrasion
It aggravates, or even recess causes button malfunction to influence to use in key hole, it is inconvenient to exist simultaneously security risk.
Invention content
The purpose of the present invention is to provide a kind of manufacture crafts of washer control panel shell, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：A kind of making work of washer control panel shell
Skill specifically includes following operating procedure：
S1：Shell is prefabricated, and it is fully mixed with the ABS of PVC injection molding particulate materials quality 5% after cleaning, drying that PVC is molded particle
It is added in injection molding machine and is molded after conjunction, the PVC material after melting is added in the mold of shell and is made, and injection pressure is
1200-1300bar, dwell pressure is 900-1000bar in mold, after the completion of PVC injection moldings, by cooling liquid flowing channel in mold into
Row cooling, cooling temperature are 30-60 DEG C, depanning after cooling；
S2：Corner is handled, and the premade shells after depanning are carried out corner polishing, remove flash removed, and the corner of premade shells is beaten
Polish cunning；
S3：Drilling processing carries out drilling processing using CNC milling machine to the surface of premade shells, processes and is controlled with washing machine
The corresponding key hole of key position on panel processes limit in the end of key hole first when processing each key hole
Slot；
S4：Surface treatment will be polished by polishing machine by the premade shells of S3 processing, and is detected to drilling, if
It was found that unqualified premade shells, recycle；
S5：Assembling, elastic pressing tablet is placed in limiting slot, is later again pasted waterproof membrane in premade shells by adhesive
Surface.
Preferably, the rotating speed of step S3 CNC milling machines is 20000-30000r/min, feed speed 1mm/s.
Preferably, in step S5 waterproof membrane before pasting by thermoforming mode processed on waterproof membrane with elasticity by
The bulge-structure that tabletting radian matches.
Preferably, adhesive is PVC special-purpose water-proof adhesives in step S5.
As shown, a kind of washer control panel shell, including premade shells and paste on premade shells surface
Waterproof membrane, the premade shells are equipped with key hole, and the top of the key hole is equipped with limiting slot, and the limiting slot is embedded with bullet
Property pressing tablet.
The technique effect and advantage of the present invention：
The present invention is using PVC injection molding production premade shells, and speed of production is fast, high in machining efficiency, by being processed in premade shells
Key hole can be used for button and pass through, can be to bullet by processing the limiting slot for installing elastic pressing tablet at the top of key hole
Property pressing tablet is fixed, and prevents from loosening, under the action of elastic pressing tablet, can be protected to button, while also can be right
Waterproof membrane is supported protection, and recess occurs after avoiding waterproof membrane from being pressed repeatedly and causes button malfunction and influences to use, passes through
Waterproof membrane can protect button, panel is avoided to intake, and improve the water resistance of panel so that control panel is being grasped
More highly effective and safe when making.
Description of the drawings
Fig. 1 is the structural schematic diagram of washer control panel shell of the present invention.
In figure：1 premade shells, 2 limiting slots, 3 waterproof membranes, 4 elastic pressing tablets, 5 key holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
A kind of manufacture craft of washer control panel shell, specifically includes following operating procedure：
S1：Shell is prefabricated, and it is fully mixed with the ABS of PVC injection molding particulate materials quality 5% after cleaning, drying that PVC is molded particle
It is added in injection molding machine and is molded after conjunction, the PVC material after melting is added in the mold of shell and is made, and injection pressure is
1200bar, dwell pressure is that 900bar is cooled down after the completion of PVC injection moldings by cooling liquid flowing channel in mold in mold, cold
But temperature is 30 DEG C, depanning after cooling；
S2：Corner is handled, and the premade shells after depanning are carried out corner polishing, remove flash removed, and the corner of premade shells is beaten
Polish cunning；
S3：Drilling processing carries out drilling processing, the rotating speed of CNC milling machine is using CNC milling machine to the surface of premade shells
20000r/min, feed speed 1mm/s process key hole corresponding with key position on washer control panel,
When processing each key hole, limiting slot is processed in the end of key hole first；
S4：Surface treatment will be polished by polishing machine by the premade shells of S3 processing, and is detected to drilling, if
It was found that unqualified premade shells, recycle；
S5：Assembling, elastic pressing tablet is placed in limiting slot, is later again sticked waterproof membrane by PVC special-purpose water-proof adhesives
It is attached to the surface of premade shells, waterproof membrane is processed and elastic pressing tablet before pasting by thermoforming mode on waterproof membrane
The bulge-structure that radian matches.
As shown in Figure 1, a kind of washer control panel shell, including premade shells 1 and paste on 1 surface of premade shells
Waterproof membrane 3, the premade shells 1 are equipped with key hole 5, and the top of the key hole 5 is equipped with limiting slot 2, the limiting slot 2
Embed flexible pressing tablet 4.
Embodiment 2
A kind of manufacture craft of washer control panel shell, specifically includes following operating procedure：
S1：Shell is prefabricated, and it is fully mixed with the ABS of PVC injection molding particulate materials quality 5% after cleaning, drying that PVC is molded particle
It is added in injection molding machine and is molded after conjunction, the PVC material after melting is added in the mold of shell and is made, and injection pressure is
1250bar, dwell pressure is that 950bar is cooled down after the completion of PVC injection moldings by cooling liquid flowing channel in mold in mold, cold
But temperature is 45 DEG C, depanning after cooling；
S2：Corner is handled, and the premade shells after depanning are carried out corner polishing, remove flash removed, and the corner of premade shells is beaten
Polish cunning；
S3：Drilling processing carries out drilling processing, the rotating speed of CNC milling machine is using CNC milling machine to the surface of premade shells
25000r/min, feed speed 1mm/s process key hole corresponding with key position on washer control panel,
When processing each key hole, limiting slot is processed in the end of key hole first；
S4：Surface treatment will be polished by polishing machine by the premade shells of S3 processing, and is detected to drilling, if
It was found that unqualified premade shells, recycle；
S5：Assembling, elastic pressing tablet is placed in limiting slot, is later again sticked waterproof membrane by PVC special-purpose water-proof adhesives
It is attached to the surface of premade shells, waterproof membrane is processed and elastic pressing tablet before pasting by thermoforming mode on waterproof membrane
The bulge-structure that radian matches.
As shown in Figure 1, a kind of washer control panel shell, including premade shells 1 and paste on 1 surface of premade shells
Waterproof membrane 3, the premade shells 1 are equipped with key hole 5, and the top of the key hole 5 is equipped with limiting slot 2, the limiting slot 2
Embed flexible pressing tablet 4.
Embodiment 3
A kind of manufacture craft of washer control panel shell, specifically includes following operating procedure：
S1：Shell is prefabricated, and it is fully mixed with the ABS of PVC injection molding particulate materials quality 5% after cleaning, drying that PVC is molded particle
It is added in injection molding machine and is molded after conjunction, the PVC material after melting is added in the mold of shell and is made, and injection pressure is
1300bar, dwell pressure is that 1000bar is cooled down after the completion of PVC injection moldings by cooling liquid flowing channel in mold in mold, cold
But temperature is 60 DEG C, depanning after cooling；
S2：Corner is handled, and the premade shells after depanning are carried out corner polishing, remove flash removed, and the corner of premade shells is beaten
Polish cunning；
S3：Drilling processing carries out drilling processing, the rotating speed of CNC milling machine is using CNC milling machine to the surface of premade shells
30000r/min, feed speed 1mm/s process key hole corresponding with key position on washer control panel,
When processing each key hole, limiting slot is processed in the end of key hole first；
S4：Surface treatment will be polished by polishing machine by the premade shells of S3 processing, and is detected to drilling, if
It was found that unqualified premade shells, recycle；
S5：Assembling, elastic pressing tablet is placed in limiting slot, is later again sticked waterproof membrane by PVC special-purpose water-proof adhesives
It is attached to the surface of premade shells, waterproof membrane is processed and elastic pressing tablet before pasting by thermoforming mode on waterproof membrane
The bulge-structure that radian matches.
As shown in Figure 1, a kind of washer control panel shell, including premade shells 1 and paste on 1 surface of premade shells
Waterproof membrane 3, the premade shells 1 are equipped with key hole 5, and the top of the key hole 5 is equipped with limiting slot 2, the limiting slot 2
Embed flexible pressing tablet 4.
The present invention is using PVC injection molding production premade shells 1, and speed of production is fast, high in machining efficiency, by premade shells 1
Upper processing key hole 5, can be used for button and passes through, and pass through the limiting slot in 5 top processing of key hole for installing elastic pressing tablet 4
2, elastic pressing tablet 4 can be fixed, prevent from loosening, under the action of elastic pressing tablet 4, button can protected
Shield, while can also protection be supported to waterproof membrane 3, recess occurs after avoiding waterproof membrane 3 from being pressed repeatedly and causes button malfunction
And influence to use, by waterproof membrane 3, button can be protected, panel is avoided to intake, improve the water resistance of panel,
So that control panel more highly effective and safe in operation.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of manufacture craft of washer control panel shell, it is characterised in that：Specifically include following operating procedure：
S1：Shell is prefabricated, and it is fully mixed with the ABS of PVC injection molding particulate materials quality 5% after cleaning, drying that PVC is molded particle
It is added in injection molding machine and is molded after conjunction, the PVC material after melting is added in the mold of shell and is made, and injection pressure is
1200-1300bar, dwell pressure is 900-1000bar in mold, after the completion of PVC injection moldings, by cooling liquid flowing channel in mold into
Row cooling, cooling temperature are 30-60 DEG C, depanning after cooling；
S2：Corner is handled, and the premade shells after depanning are carried out corner polishing, remove flash removed, and the corner of premade shells is beaten
Polish cunning；
S3：Drilling processing carries out drilling processing using CNC milling machine to the surface of premade shells, processes and is controlled with washing machine
The corresponding key hole of key position on panel processes limit in the end of key hole first when processing each key hole
Slot；
S4：Surface treatment will be polished by polishing machine by the premade shells of S3 processing, and is detected to drilling, if
It was found that unqualified premade shells, recycle；
S5：Assembling, elastic pressing tablet is placed in limiting slot, is later again pasted waterproof membrane in premade shells by adhesive
Surface.
2. a kind of manufacture craft of washer control panel shell according to claim 1, it is characterised in that：Step S3 numbers
The rotating speed for controlling milling machine is 20000-30000r/min, feed speed 1mm/s.
3. a kind of manufacture craft of washer control panel shell according to claim 1, it is characterised in that：In step S5
Waterproof membrane processes the protrusion to match with elastic pressing tablet radian by thermoforming mode before pasting on waterproof membrane and ties
Structure.
4. a kind of manufacture craft of washer control panel shell according to claim 1, it is characterised in that：In step S5
Adhesive is PVC special-purpose water-proof adhesives.
5. a kind of washer control panel shell according to any one of claim 1-4, it is characterised in that：Including pre-
Shell processed（1）And it pastes in premade shells（1）The waterproof membrane on surface（3）, the premade shells（1）It is equipped with key hole（5）,
The key hole（5）Top be equipped with limiting slot（2）, the limiting slot（2）Embed flexible pressing tablet（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064736.3A CN108274795A (en) | 2018-01-23 | 2018-01-23 | A kind of manufacture craft of washer control panel shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064736.3A CN108274795A (en) | 2018-01-23 | 2018-01-23 | A kind of manufacture craft of washer control panel shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274795A true CN108274795A (en) | 2018-07-13 |
Family
ID=62804648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064736.3A Pending CN108274795A (en) | 2018-01-23 | 2018-01-23 | A kind of manufacture craft of washer control panel shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274795A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231294A (en) * | 2020-01-10 | 2020-06-05 | 宁波兴瑞电子科技股份有限公司 | Product surface coating protection method of electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468053A (en) * | 2002-07-12 | 2004-01-14 | 乐金电子(天津)电器有限公司 | Control panel component of household electrical appliance and method for making the same |
| CN1802594A (en) * | 2003-06-06 | 2006-07-12 | 希毕克斯影像有限公司 | In mold manufacture of an object with embedded display panel |
| CN101153737A (en) * | 2006-09-28 | 2008-04-02 | 海尔集团公司 | Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique |
| CN202721928U (en) * | 2012-07-31 | 2013-02-06 | 上海通用汽车有限公司 | Key control panel and remote controller containing the same |
| CN107415163A (en) * | 2017-08-01 | 2017-12-01 | 滁州市金凯达志航模具科技有限公司 | A kind of Washing Machine Panel injection mold and Shooting Technique |
-
2018
- 2018-01-23 CN CN201810064736.3A patent/CN108274795A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468053A (en) * | 2002-07-12 | 2004-01-14 | 乐金电子(天津)电器有限公司 | Control panel component of household electrical appliance and method for making the same |
| CN1802594A (en) * | 2003-06-06 | 2006-07-12 | 希毕克斯影像有限公司 | In mold manufacture of an object with embedded display panel |
| CN101153737A (en) * | 2006-09-28 | 2008-04-02 | 海尔集团公司 | Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique |
| CN202721928U (en) * | 2012-07-31 | 2013-02-06 | 上海通用汽车有限公司 | Key control panel and remote controller containing the same |
| CN107415163A (en) * | 2017-08-01 | 2017-12-01 | 滁州市金凯达志航模具科技有限公司 | A kind of Washing Machine Panel injection mold and Shooting Technique |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231294A (en) * | 2020-01-10 | 2020-06-05 | 宁波兴瑞电子科技股份有限公司 | Product surface coating protection method of electronic equipment |
| CN111231294B (en) * | 2020-01-10 | 2022-05-10 | 宁波兴瑞电子科技股份有限公司 | Product surface coating protection method of electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203334071U (en) | Electric iron | |
| CN108274795A (en) | A kind of manufacture craft of washer control panel shell | |
| CN106192025A (en) | Real silk or the protease cold dome degumming and refining technique Han real silk fabric | |
| CN106753057A (en) | A kind of method of footwear material waste recovery Hot-melt adhesives for shoemaking | |
| CN107411499A (en) | A kind of speed heat cup | |
| CN101177876A (en) | Barrel washing machine | |
| CN108248010A (en) | In-mould injection part surface coating method | |
| CN101239520A (en) | Film coating technique for environmental protection paper pulp molded tableware | |
| CN102462022B (en) | Chemical fiber cloth napping liner polrvinyl chloride gloves and processing method | |
| CN103358237A (en) | Fabric matrix of buckled abrasive cloth and preparation method thereof | |
| CN200967894Y (en) | Barrel washing machine | |
| CN204589628U (en) | Based on the automatic washing machine of PLC control system | |
| CN204295916U (en) | Waste or used plastics crushing washing drying system | |
| CN208349720U (en) | A kind of SBS modified asphalt waterproof coiled material production tire base drying machine | |
| CN207808328U (en) | A kind of dehumidifying machine plastic part production mold that injection molding is fast | |
| CN207509913U (en) | Diaphragm decorates erosion control ink structure | |
| CN105442248A (en) | Intelligent clothes washing system | |
| CN210911595U (en) | Hot melt adhesive compounding machine for cloth | |
| CN206201331U (en) | A kind of plastic crate forming machine with water cooling function | |
| CN215550112U (en) | Special rapid injection molding machine of cell-phone shell | |
| CN204558160U (en) | Electric wire plastic extruding machine and crosslinked vaporium heat energy recycling device | |
| CN204698418U (en) | A kind of gondola water faucet with automation temperature adjustment function | |
| CN201790033U (en) | Shoe | |
| CN207619573U (en) | It is a kind of that the natural feather destaticed is gone to divide suede processing unit | |
| CN214142936U (en) | Small-size portable intelligent frequency conversion washing machine |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180713 |