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Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique

A new process and technology for air conditioners, applied in the direction of air conditioning systems, applications, heating methods, etc., can solve the problems of imperfect appearance coordination of air conditioners, high requirements for craftsmanship and reliability, and old appearance of air conditioners. Excellent surface decoration effect, overall coordination of appearance, and wide air supply area

Active Publication Date: 2008-04-02
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the air outlet device of the above-mentioned air conditioner and the switch assembly of the air outlet of the air conditioner, the opening and closing of the air outlet can realize a complete one-sided appearance, but it adopts a relatively complicated transmission mechanism to convert the rotational motion of the motor into an outlet. The linear movement of the damper, through the up and down linear movement of the air outlet door to switch the air outlet, requires high manufacturability and reliability, and is prone to failure. The door panel is treated with ordinary injection molding. When it moves up and down for a long time, the door panel will rub against the air outlet frame. , so that the door panel loses its luster, making the appearance of the air conditioner old, and if it is replaced, it will increase the cost, and the gap between the closed rear air panels will make the overall appearance of the air conditioner less than perfect

Method used

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  • Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique
  • Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique
  • Air conditioner decorative sheet adopting novel technique of transcribing in model and its technique

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Embodiment approach 1

[0053] As shown in Figure 7, after the diaphragm is made in the present embodiment, the diaphragm 11 with the pattern 19 is sent to the position of the decorative plate film 12 with the film feeding device, and the diaphragm 11 is positioned according to the laser (referring to Fig. 7a), and then Fix the diaphragm 11 on the mold 12 with a fixture 13 (see Figure 7b), heat the film, and move the gate 14 to inject the resin 15 (see Figure 7c). During injection molding, the position of the gate 14 is far away from the ink pattern, otherwise it is easy After the resin 15 is cooled and molded, the mold 12 is opened, and the pattern 19 on the diaphragm is transferred to the decorative plate 10 after injection molding, leaving the remaining diaphragm 17, and then the decorative plate 10 is removed by the pick-up device 16. Take it out (see Figure 7d), and then get final product after post-processing.

Embodiment 2

[0055] As shown in Figure 8, after the diaphragm is made in the present embodiment, the diaphragm 11 with pattern is sent to the position of the decorative plate film tool 12 with the film feeding device, the diaphragm 11 is heated by the heating device 18, and then cut (refer to Fig. 8a), with fixture 13, diaphragm 11 is fixed on the mold 12, (referring to Fig. 8b), after heating diaphragm 11 is softened by high pressure blowing device 20, enters in the film tool groove (referring to Fig. 8c), removes heating Device 18 and high-pressure blowing device 20 (referring to Fig. 8d), close mold, inject resin 15, diaphragm 11 and resin 15 are combined into one (referring to Fig. 8e), take out after cooling, obtain decorative plate 10 (referring to Fig. 8f).

Embodiment 3

[0057] As shown in Figure 9, after the diaphragm is made in the present embodiment, the diaphragm 11 with pattern is sent to the decorative plate model 21 position, and the diaphragm 11 is heated and deformed by the heating device 18 and the high-pressure blowing device 20 (referring to Fig. 9a and Fig. 9b), after cooling, take out and cut so that the diaphragm 11 is formed (see Fig. 9c), put the formed diaphragm 11 into the mold groove of the mold 12 with the pick-up device 16 (refer to Fig. 9d), close the mold, The resin 15 is injected, and the film 11 and the resin 15 are combined into one (see FIG. 9e ), and taken out after cooling to obtain the decorative board 10 (see FIG. 9f ).

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Abstract

The present invention discloses an air conditioner decorative plate adopting novel technique of transcribing in mold and the technologic method thereof, wherein, the decorative plate is arranged on an air outlet frame inside an air outlet frame of a front panel; the air outlet frame is pivoted inside the air outlet frame, can swing up and down around a shaft to supply air, and can also obstruct an air outlet to prevent dust from entering when an air conditioner is turned off. The decorative plate adopts a novel technique of transcribing in mold, and the technologic method comprises the following steps: firstly, membrane making, which comprises selection of materials for making membrane and printable materials, pattern printing in printed region and drying after making; secondly, positioning and membrane feeding, which comprise membrane feeding of a membrane feeding device, die positioning on the decorative plate and membrane fixing; thirdly, compression molding, which comprises heating for softening the membrane and molding; fourthly, injection molding, which comprises selection of castingresin corresponding to the membrane materials, corresponding to the resin temperature regulation and resin injection; fifthly, post treatment, which comprises taking-out, shearing and processing. The present invention executes silver luster treatment to the whole surface of the decorative plate; thereby the decorative plate is beautiful and stylish in exterior appearance, wear resistant and scratch resistant.

Description

technical field [0001] The invention relates to a decorative panel for an air conditioner, and also relates to a process method, in particular to a decorative panel for an air conditioner using a new technology of in-mold transfer and the process method thereof. Background technique [0002] Traditional surface decoration is to print different patterns on the surface of injection-molded plastic devices, and these patterns tend to be blurred due to long-term friction, especially contact keys, or long-term exposure to air due to air oxidation , or even disappear, and not scratch-resistant, prone to slip marks, even if printed on transparent plastic, these patterns will not transmit light. For materials with uneven surfaces, patterns can only be printed by pad printing, which brings inconvenience to mass production. With the progress of society, people have higher and higher requirements for appreciating beautiful things. The existing air conditioners, no matter the cabinet ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/14F24F1/00B29C45/14B29C45/17B29B11/00B29K69/00B29K67/00B29K33/04B29K55/02B29K25/00B29K77/00B29K23/00
Inventor 楚人震张守信付裕雷永锋张福显姜兆斌
Owner HAIER GRP CORP
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