CN107716254A - One kind paint plate bending technique - Google Patents
One kind paint plate bending technique Download PDFInfo
- Publication number
- CN107716254A CN107716254A CN201710911425.1A CN201710911425A CN107716254A CN 107716254 A CN107716254 A CN 107716254A CN 201710911425 A CN201710911425 A CN 201710911425A CN 107716254 A CN107716254 A CN 107716254A
- Authority
- CN
- China
- Prior art keywords
- paint
- bending
- plate
- technique
- big plate
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/56—Three layers or more
- B05D7/57—Three layers or more the last layer being a clear coat
- B05D7/576—Three layers or more the last layer being a clear coat each layer being cured, at least partially, separately
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
- B27H1/00—Bending wood stock, e.g. boards
Abstract
The present invention provides a kind of paint plate bending technique, facing plank is specifically placed into the charging of UV coating rollers and passes through first of UV roller, application UV photocureable priming coats, surface thickness 10 20, through leveling machine surface nature levelling, to 42 DEG C 50 DEG C of second UV drying machine rapid-curing cutbacks treatment temperature, 15 25 ms/min of time, above-mentioned operation is repeated 2 times to three process sanding surface, big plate is painted and completes；Big plate will be painted during lines bending, and in paint, back bending part is parallel opens two U-shaped bending grooves, install air-heater additional at bending radian, transient heating paints big plate with 30 ms/min of speed by air-heater mouth charging bending cladding, you can complete paint plate bending technique afterwards to 90 DEG C 120 DEG C.Essence of the invention solves traditional sawing sheet, combined binding, wood skin cladding, the technique of surface paint.No matter exceeding traditional handicraft from artificial, efficiency, cost, it is to realize machining, yield is more than 10 times of traditional handicraft, be can manufacture, steady quality.
Description
Technical field
The present invention provides a kind of technical field of home decoration door；The technique for specially painting plate bending, can be indoors
Suit doors, furniture, decorative thread application.
Background technology
Existing technical field；Paint door sleeve carpenter to slot lines mainboard, then make subplate socket strip, do the connection of seven fonts
Together, cladding or manual patch wood skin are carrying out oil paint coating.Its shortcoming, manufacturing cycle length, lines interface go out easy appearance
Cracking or surface shrinkage out-of-flatness, in addition, lines coating paint waste greatly, and paint spraying and polishing are big for environment pollution.
Existing process flow；
Carpenter's process；--- --- plank mainboard is slotted --- mainboard and subplate bar stitching -- for subplate cutting blanking for plank mainboard blanking
Craft or coating machine cladding enter paint process；
Paint process；--- -- polishing -- repaiies color -- polishing -- finish paint --- packaging and storage to priming paint for paint polishing（Above process can not
Automation is realized, artificial dependence is strong, and the necessary manual operation per procedure, paint process all needs to be done behaviour's time, manufacturing cycle 3
To 7 days, batch time 10-15 days）.
The shortcomings that prior art is that production process is more；Existing process flow；Blank plate cutting --- side fluting -- socket
-- socket strip is followed closely with flat board and -- removing surface -- beats wood mill -- priming paint-priming paint polishing-Xiu Se-Xiu Se polish -- face for bar blanking
Paint -- packaging.Its shortcoming is 2 days carpenter's process durations, and paint process 5 days, paint needs the time to be done to grow.Need artificial more, need
Professional carpenter is wanted, work of polishing, painter completes jointly.Strong to artificial dependence, production site requirement is big, the spray painting of specialty
Room, paint spraying and sanding belt come industrial wastewater and environmental pollution.The purpose of the present invention is solved to artificial, production cycle, environmental protection
Etc. consideration, realize quick one-shot forming, surface does not have gap, without the technique of spray paint.The core of the present invention
Technology solves rapidly and efficiently, meets to use required function.
The content of the invention
The improved core technology of the present invention is to paint plate plane pre-coating, by the improvement to paint coating process, oil
Effect of the paint with traditional paint, has counter-bending to 90 degree, R angles are less than the indehiscent techniques of 1mm again.Lines processing only needs three steps
Complete, saved Production Time and production process.
Present invention process flow；Paint production process；Order decoration panel --- uv paint line in market（Extraordinary UV environmental protection
Paint）--- paint roller coating -- dry behaviour's -- sanding ---（2 paint roller coating of circulation -- dry behaviour -- sanding）--- finished product is put in storage（Daily output
300-500 specification 2440*1220*3-25mm）
Plate bending scheme is painted, using the pre- groove milling of groover workpiece bending part, bottom is less than 30, width 10mm；Lines coat
Machine is coated, and coating machine installs air-heater additional and bending part is heated when coating feeding, temperature control 90-120 degree, feeding speed
Control is at 30 ms/min；Carry out cladding bending, bending precoating thermosol, thermosol temperature 100-120 degree.
Production process：Paint plate blanking workpiece scale --- enters groover fluting --- workpiece coating machine bending --- product bag
Dress（Oil paint coating production line greatly improves production efficiency, by product of production line i.e. can be used, can batch and volume production, recruitment
Reduce, produce 3000 meters daily）.
Specific paint plate bending technique, comprises the following steps：
Paint plate blanking workpiece scale：It is consistent with facing plank to adjust roller height, facing plank is placed into UV roller coating equipments, decorations
Face plank is through conveying drum charging by first of UV roller coating dress UV photocureable priming coats, surface thickness 10-20 silks, through leveling machine table
Face nature levelling, second time 10-20,15-25 ms/min of time, to 42 DEG C -50 of second UV drying machine rapid-curing cutbacks treatment temperature
DEG C, 15-25 ms/min of time, be repeated 2 times above-mentioned operation（It is repeated 2 times after above-mentioned operation and obtains facing board surface thickness and be
30-35 silks）To three process sanding surface, the water-based UV finish paints of last surface spraying, the big plate of paint spraying completes；
Paint big plate bending：By the big plate scale width of paint spraying, length, paint back bending part it is parallel open two it is U-shaped
Bending groove（Described U-shaped bending trench bottom retains 30 thickness, width 8-15mm）, coated machine cladding, coating machine adjusts in advance
Whole good pinch roller bending radian, at bending radian install additional air-heater, in the 1-3 seconds transient heating painted afterwards to 90 DEG C -120 DEG C
Big plate is sprayed with 30 ms/min of speed by air-heater charging cladding, you can complete paint plate bending technique.
Paint plate bending technique of the present invention is equally applicable to door sleeve bending technique.
Essence of the invention solves traditional sawing sheet, combined binding, wood skin cladding, the technique of surface paint.Now using paint
Big plate Bending Processing mode, processes at one time, is not being processed repeatedly.No matter beyond tradition from artificial, efficiency, cost
Technique, it is to realize machining, yield is more than 10 times of traditional handicraft, be can manufacture, steady quality.From outward appearance not
Have and change its shape, performance is constant.
Brief description of the drawings
Fig. 1 is the process chart of the present invention.
Embodiment
Embodiment 1
Paint plate blanking workpiece scale：It is consistent with facing plank to adjust roller height, facing plank is placed into UV roller coating equipments, decorations
Face plank is through conveying drum charging by first of UV roller coating dress UV photocureable priming coats, surface thickness 12, through leveling machine surface
Natural levelling, 10 seconds time, 18 ms/min of speed, to 45 DEG C of second UV drying machine rapid-curing cutbacks treatment temperature, 20 meters of speed/
It is per minute, it is repeated 2 times above-mentioned operation（Facing board surface thickness is obtained as 30 after being repeated 2 times above-mentioned operation）To the 3rd work
The water-based UV finish paints of sequence sanding surface, last surface spraying, the big plate of paint spraying complete；
Paint big plate bending：Big plate scale width, length will be painted, back bending part is parallel opens two U-shaped bendings in paint
Groove（Described U-shaped bending trench bottom retains 30 thickness, width 12mm）, coated machine cladding, the pre-adjusted pressure of coating machine
Take turns bending radian, at bending radian install additional air-heater, in 2 seconds transient heating paint big plate afterwards to 100 DEG C with speed 30
M/min, feed and coat by air-heater mouth, you can complete the product of paint plate bending technique.
Embodiment 2
Paint plate blanking workpiece scale：It is consistent with facing plank to adjust roller height, facing plank is placed into UV roller coating equipments, decorations
Face plank is through conveying drum charging by first of UV roller coating dress UV photocureable priming coats, surface thickness 20, through leveling machine surface
Natural levelling, 18 seconds time, 22 ms/min of time, to 45 DEG C of second UV drying machine rapid-curing cutbacks treatment temperature, 22 meters of time/
It is per minute, it is repeated 2 times above-mentioned operation（Facing board surface thickness is obtained as 35 after being repeated 2 times above-mentioned operation）To the 3rd work
The water-based UV finish paints of sequence sanding surface, last surface spraying, the big plate of paint spraying complete；
Paint big plate bending：By the big plate scale width of paint spraying, length, paint back bending part it is parallel open two it is U-shaped
Bending groove（Described U-shaped bending trench bottom retains 30 thickness, width 10mm）, coated machine cladding, coating machine pre-adjusting
Good pinch roller bending radian, at bending radian install additional air-heater, in 2 seconds transient heating to 110 DEG C, afterwards the big plate of paint spraying with
30 ms/min of speed are by air-heater charging cladding, you can complete paint plate bending technique.
Embodiment 3
Paint plate blanking workpiece scale：It is consistent with door sleeve to adjust roller height, door sleeve is placed into UV roller coating equipments, door sleeve
Through transporting roller coating charging by first of UV roller coating dress UV photocureable priming coats, surface thickness 15, flowed naturally through leveling machine surface
It is flat, 20 seconds time, 20 ms/min of time, to 50 DEG C of second UV drying machine rapid-curing cutbacks treatment temperature, 25 ms/min of time,
It is repeated 2 times above-mentioned operation（Facing board surface thickness is obtained as 30 after being repeated 2 times above-mentioned operation）To three process surface
Sanding, the water-based UV finish paints of last surface spraying, the big plate of paint spraying complete；
Paint big plate bending：By the big plate scale width of paint spraying, length, paint back bending part it is parallel open two it is U-shaped
Bending groove（Described U-shaped bending trench bottom retains 30 thickness, width 10mm）, coated machine cladding, coating machine pre-adjusting
Good pinch roller bending radian, at bending radian install additional air-heater, in 2 seconds transient heating to 120 DEG C, afterwards the big plate of paint spraying with
30 ms/min of speed are by air-heater charging cladding, you can complete paint plate bending technique.
Claims (4)
1. one kind paint plate bending technique, it is characterised in that comprise the following steps：
Paint plate blanking workpiece scale：It is consistent with facing plank to adjust roller height, facing plank is placed into UV roller coating equipments, decorations
Face plank is through the charging of UV coating rollers by first of UV roller coating dress UV photocureable priming coats, surface thickness 10-20 silks, through leveling machine table
Face nature levelling, second time 10-20,15-25 ms/min of time, to 42 DEG C -50 of second UV drying machine rapid-curing cutbacks treatment temperature
DEG C, 15-25 ms/min of time, be repeated 2 times above-mentioned operation to three process sanding surface, the water-based UV of last surface spraying
Finish paint, the big plate of paint spraying complete；
Paint big plate bending：By the big plate scale width of paint spraying, length, paint back bending part it is parallel open two it is U-shaped
Bending groove, coated machine cladding, the pre-adjusted pinch roller bending radian of coating machine, installs air-heater, 1-3 seconds additional at bending radian
To 90 DEG C -120 DEG C, the big plate of paint spraying is coated with 30 ms/min of speed by air-heater charging afterwards, you can complete for interior transient heating
Into paint plate bending technique.
2. paint plate bending technique according to claim 1, it is characterised in that in paint plate blanking step, be repeated 2 times
It is 30-35 silks to state and obtain facing board surface thickness after process.
3. paint plate bending technique according to claim 1, it is characterised in that described U-shaped bending trench bottom retains 30
Silk thickness, width 8-15mm.
4. the paint plate bending technique according to claim 1 or 2 or 3, it is characterised in that described paint plate bending technique
Door sleeve bending technique is equally applicable to, the bending suitable for house ornamentation corner and pillar is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911425.1A CN107716254A (en) | 2017-09-29 | 2017-09-29 | One kind paint plate bending technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710911425.1A CN107716254A (en) | 2017-09-29 | 2017-09-29 | One kind paint plate bending technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716254A true CN107716254A (en) | 2018-02-23 |
Family
ID=61209262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710911425.1A Pending CN107716254A (en) | 2017-09-29 | 2017-09-29 | One kind paint plate bending technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716254A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437105A (en) * | 2018-04-24 | 2018-08-24 | 西安德木轩家具有限公司 | The wooden facing finished product paint plate abnormal shape moulding process, paint agent and preparation method |
| CN112517357A (en) * | 2020-09-30 | 2021-03-19 | 北京曲线智能装备有限公司 | Door body spraying process |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6061232A (en) * | 1983-09-14 | 1985-04-09 | Miyama Jutaku Kiki Sangyo Kk | Forming method of curved surface of synthetic resin decorated plywood by bending |
| CN104859018A (en) * | 2015-06-02 | 2015-08-26 | 骆志延 | Wooden door machining method |
| CN106738129A (en) * | 2016-12-15 | 2017-05-31 | 王所玲 | A kind of wood-bending technique |
-
2017
- 2017-09-29 CN CN201710911425.1A patent/CN107716254A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6061232A (en) * | 1983-09-14 | 1985-04-09 | Miyama Jutaku Kiki Sangyo Kk | Forming method of curved surface of synthetic resin decorated plywood by bending |
| CN104859018A (en) * | 2015-06-02 | 2015-08-26 | 骆志延 | Wooden door machining method |
| CN106738129A (en) * | 2016-12-15 | 2017-05-31 | 王所玲 | A kind of wood-bending technique |
Non-Patent Citations (3)
| Title |
|---|
| 江杉: "《产品设计程序与方法》", 31 August 2009, 北京理工大学出版社 * |
| 湖南省住房和城乡建设厅等: "《农房建造施工技术》", 30 November 2014, 湘潭大学出版社 * |
| 蒋泽汉: "《木质建筑材料及其装饰施工技术》", 31 January 1999, 四川科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437105A (en) * | 2018-04-24 | 2018-08-24 | 西安德木轩家具有限公司 | The wooden facing finished product paint plate abnormal shape moulding process, paint agent and preparation method |
| CN108437105B (en) * | 2018-04-24 | 2020-05-19 | 西安德木轩家具有限公司 | Special-shaped forming process of finished painted board with wood veneer, paint agent and preparation method |
| CN112517357A (en) * | 2020-09-30 | 2021-03-19 | 北京曲线智能装备有限公司 | Door body spraying process |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |