Generate the method and the device of decorative pattern
Technical field
The present invention relates to a kind of method and device that generates decorative pattern.
Prior art
At present, the method that generates various decorative patterns is: at first film is attached on the workpiece, then will be with being immersed in the water with the workpiece face of film, and on bubbling through the water column, the effect by water generates various decorative patterns, such as imitative wood grain, marbling etc.The film price of using in the method for existing generation decorative pattern is higher, so processing cost is higher.In addition, the method for existing generation decorative pattern has strict requirement to technical process in process, and difficulty of processing is higher, and the decorative pattern effect that generates is unnatural.
Summary of the invention
It is simple to the purpose of this invention is to provide a kind of processing technology, and the decorative pattern that generates has the method and the device of the generation decorative pattern of strong decorative effect.
The object of the present invention is achieved like this: the step that generates decorative pattern is: paint on workpiece (1); (2) with fluviation in japanning place; (3) to carrying out the workpiece japanning place baking of above-mentioned processing, japanning place generates decorative pattern on workpiece.
The color of the lacquer that is coated with on workpiece is to determine according to the color that will generate decorative pattern.
Fluviation is determined by the patterned feature that will generate decorative pattern in the density of the amount of force of japanning place and water droplet.
The device that generates decorative pattern is made up of japanning part, water spray part and baking part; Workpiece enters the processing of partly spraying water of spraying water after the japanning of japanning part, deliver to the baking part at last and toast, and generates decorative pattern on work piece surface.
Described water spray part comprises that cistern, vertical jet water spout and sprinkler pipe form; Vertical jet water spout, sprinkler pipe link to each other with cistern by water-supply-pipe.
Be provided with automatic controller for water level in the described cistern, cistern is connected with water inlet pipe.
The present invention has adopted the japanning workpiece has been carried out the method generation decorative pattern that water dashes, and has advantages such as processing technology is simple, processing cost is low.The decorative pattern that the present invention adopts the water punching method to generate is natural, soft, has stronger decorative effect.Only need paint new color on the workpiece when using the present invention to generate new decorative pattern to being coated in, and impact gets final product in the density and the active force adjustment of the current of painting (dripping), changed in the prior art and to have generated new decorative pattern and both need change film, the shortcoming that processing cost is higher.
Description of drawings
Accompanying drawing is the structural representation of the device of generation decorative pattern.
The specific embodiment
The specific embodiment of the present invention is as described below in conjunction with the accompanying drawings: generate the method for decorative pattern, step is:
(1) paint at workpiece, the color of the lacquer that is coated with on workpiece is to determine according to the color that will generate decorative pattern; Method of lacquering can be workpiece is immersed dipping lacquer method in the lacquer, can be lacquer is watered bold and vigorous lacquer method to the workpiece, can also be for the mopping method of painting brush on workpiece;
(2) with fluviation in japanning place, fluviation determined by the patterned feature that will generate decorative pattern in the density of the amount of force of japanning place and water droplet, flowing water had both formed irregular lines after will the part lacquer washing away;
(3) to carrying out the workpiece japanning place baking of above-mentioned processing, after workpiece was dried, decorative pattern exquisite on the workpiece had just formed.
The device that generates decorative pattern is made up of japanning part, water spray part and baking part; Workpiece enters the processing of partly spraying water of spraying water after the japanning of japanning part, deliver to the baking part at last and toast, and generates decorative pattern on work piece surface.The japanning part can be the dipping lacquer pipe that dipping lacquer is used, and can be and is connected with the bold and vigorous lacquer device that sprinkles the lacquer pipe on the paintpot, also can be mopping equipment.
Described water spray part comprises that cistern 1, vertical jet water spout 4 and sprinkler pipe 5 form; Vertical jet water spout 4, sprinkler pipe 5 link to each other with cistern 1 by water-supply-pipe, can process according to the japanning on the vertical jet water spout 4 of the different choice of generation decorative pattern or 5 pairs of workpiece of sprinkler pipe in the process, the water velocity of simultaneously vertical jet water spout 4 and sprinkler pipe 5 can be adjusted by gauge tap 6.
Be provided with automatic controller for water level 2 in the described cistern 1, be in certain certain position place with the water level in the control cistern 1, cistern 1 is connected with water inlet pipe 3, gives cistern 1 moisturizing by water inlet pipe 3 when water level reduces.