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

A new technology, decorative panel technology, applied in air conditioning systems, applications, heating methods, etc., can solve the problems of imperfect coordination of the appearance of air conditioners, high requirements for manufacturability and reliability, and aging of the appearance of air conditioners, etc., to achieve The effect of surface decoration is excellent, the overall appearance is coordinated, and the air supply area is wide

Active Publication Date: 2010-05-12
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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Effect test

Embodiment approach 1

[0053] Such as Figure 7 As shown, 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 (refer to Figure 7 a), then the diaphragm 11 is fixed on the mold 12 with the fixture 13 (see Figure 7 b), heat the film, and move the gate 14 to inject the resin 15 (see Figure 7 c), during injection molding, the position of the gate 14 is far away from the ink pattern, otherwise it is easy to cause flying oil. After the resin 15 is cooled and formed, the mold 12 is opened. At this time, the pattern 19 on the diaphragm is transferred to the decorative plate 10 after injection molding, leaving Lower the remaining film 17, then use the pick-up device 16 to take out the decorative panel 10 (see Figure 7 d), and then post-processing.

Embodiment 2

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

Embodiment 3

[0057] Such as Figure 9 Shown, after the diaphragm is made in the present embodiment, the diaphragm 11 with pattern is sent to the decorative plate model 21 positions, and the diaphragm 11 is heated and deformed by the heating device 18 and the high-pressure blowing device 20 (refer to Figure 9 a and Figure 9 b), take out and cut after cooling so that the diaphragm 11 is formed (see Figure 9 c), put the molded diaphragm 11 into the model groove of the mold 12 with the pick-up device 16 (refer to Figure 9 d), clamping mold, injecting resin 15, diaphragm 11 and resin 15 are combined into one (referring to Figure 9 e), take out after cooling, obtain decorative plate 10 (see Figure 9 f).

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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 anair 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 anair 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 heatingfor 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 Patents(China)
IPC IPC(8): F24F13/14F24F1/00B29C45/14B29C45/17B29B11/00B29K23/00B29K77/00B29K25/00B29K55/02B29K33/04B29K67/00B29K69/00
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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