Automobile air conditioner control panel key injection mold

Abstract

The utility model discloses an automobile air conditioner control panel key injection mold, and particularly relates to the technical field of injection molding devices, the automobile air conditioner control panel key injection mold comprises a support and a conveying belt, the conveying belt is movably connected to the inner side of the support, the injection molding device is installed at the top of the support, and the injection molding device comprises an injection molding unit and a blow-drying unit. The injection molding unit is installed on the top of the support, and the blow-drying unit is installed on the top of the support. According to the automobile air conditioner control panel key injection mold, the injection molding unit is installed, a mold needing injection molding is further placed on the top of the conveying belt, a first hydraulic rod is started to drive an L-shaped blocking plate to move downwards, and therefore the mold is blocked, and a second hydraulic rod is started to drive the mold to move downwards. And the second hydraulic rod further drives the injection molding plate to move downwards, injection molding liquid enters the mold by starting the injection molding liquid tank assembly, and production of the automobile air conditioner control panel keys is completed in cooperation with the injection molding plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding device technical field, especially a kind of automobile air conditioner control panel key injection mold. BACKGROUND

[0002] With the rapid development of science and technology, automobile has become the necessary traffic tool for travel, and the automobile central control is the place for controlling the automobile air conditioner, sound and other comfortable entertainment devices. The automobile central control system has a central control panel installed in the automobile interior. The automobile panel needs to use an injection molding device during production and processing.

[0003] In the patent file with publication number CN213533662U, an automobile air conditioner control panel key injection molding device is disclosed. The device is equipped with a small motor, a discharge cylinder, and a storage tank. The personnel connect the small motor to the external power supply using a power cord, pour the molten material into the storage tank, place the mold to be injected on the multiple rolling rollers, hold the handle, and lower the storage tank to make the discharge hopper enter the mold. Turning on the small motor can drive the discharge cylinder in the discharge pipe to rotate. The rotating discharge cylinder pours the molten material in the storage tank into the discharge hopper and flows into the mold for injection molding. After releasing the handle, the compression spring on the outside of the support column pushes the sleeve up to move the storage tank up and reset.

[0004] However, the device cannot preliminarily position the mold during the injection molding process of the automobile air conditioner control panel key. After the injection molding of the mold is completed, the mold cannot be dried inside, which is not conducive to demolding.

[0005] Therefore, we propose an automobile air conditioner control panel key injection mold to solve the above problems. Utility model content

[0006] The main purpose of the utility model is to provide an automobile air conditioner control panel key injection mold, which can effectively solve the above problems.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] An automobile air conditioner control panel key injection mold includes a bracket and a conveyor belt. The inner side of the bracket is movably connected to the conveyor belt. The top of the bracket is equipped with an injection molding device. The injection molding device includes an injection molding unit and a drying unit. The injection molding unit is installed on the top of the bracket, and the drying unit is installed on the top of the bracket.

[0009] The injection molding unit comprises an injection molding shell, the injection molding shell is fixedly connected to the top of the support, the top of the injection molding shell is fixedly connected with a hydraulic rod one, the bottom of the hydraulic rod one is fixedly connected with an L-shaped blocking plate, the top of the L-shaped blocking plate is fixedly connected with a hydraulic rod two, the bottom of the hydraulic rod two is fixedly connected with an injection molding plate, the top of the injection molding plate is fixedly connected with a limiting rod, the inner side of the L-shaped blocking plate is fixedly connected with a limiting ring, and the top of the injection molding shell is fixedly connected with an injection liquid tank assembly.

[0010] Preferably, the blow-drying unit comprises a fixing rod, the fixing rod is fixedly connected to the side surface of the L-shaped blocking plate, a connecting rod is connected to the outer surface of the fixing rod, a center rod is movably connected to the center position of the connecting rod, a blow-drying plate is movably connected to the end of the connecting rod away from the fixing rod, a blow-drying assembly is fixedly connected to the inner side of the blow-drying plate, the top of the support is fixedly connected with a limiting frame, a limiting groove is formed in the inner side of the limiting frame, and a movable rod is fixedly connected to the end of the blow-drying plate away from the connecting rod.

[0011] Preferably, the limiting groove is an arc-shaped groove, and the diameter of the limiting groove is the same as the diameter of the movable rod.

[0012] Preferably, the blow-drying assembly comprises a blow-drying shell, a blow-drying fan and a dustproof cover, the blow-drying shell is fixedly connected to the back surface of the blow-drying plate, the blow-drying fan is fixedly connected to the inside of the blow-drying shell, and the dustproof cover is fixedly connected to the back surface of the blow-drying shell.

[0013] Preferably, the side surface of the conveying belt is movably connected with a motor, and the inner side of the injection molding shell is fixedly connected with a limiting block.

[0014] Preferably, the injection liquid tank assembly comprises an injection liquid tank, an injection liquid pump and an injection liquid conveying pipe, the injection liquid tank is fixedly connected to the top of the injection molding shell, the injection liquid pump is fixedly connected to the top of the injection molding shell, the injection liquid conveying pipe is communicated with the side surface of the injection liquid tank, and the other end of the injection liquid conveying pipe penetrates through the injection molding plate.

[0015] Compared with the prior art, the injection molding unit has the following beneficial effects:

[0016] 1. By installing the injection molding unit, the mold that needs to be injection molded is placed on the top of the conveying belt, the hydraulic rod one is started to drive the L-shaped blocking plate to move downwards, so that the mold is blocked, further, the hydraulic rod two is started to further drive the injection molding plate to move downwards, so that the injection liquid tank assembly is started to make the injection liquid enter the mold, so as to further cooperate with the injection molding plate, thereby completing the production of the automobile air conditioner control panel key.

[0017] 2. When the injection molding is completed, the L-shaped blocking plate moves upward, so that the blow-drying plate moves downward, moves in the inner side of the limiting groove through the movable rod, so that when the blow-drying plate is in the process of descending, the blow-drying plate drives the limiting frame to rotate clockwise by 90 degrees, thereby blow-drying the model in the injection mold, thereby facilitating the subsequent mold taking process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is overall structure schematic diagram of the utility model;

[0019] Figure 2 It is overall device cross section structure schematic diagram of the utility model;

[0020] Figure 3 It is injection molding unit structure schematic diagram of the utility model;

[0021] Figure 4 It is blow-drying assembly structure schematic diagram of the utility model;

[0022] Figure 5 It is connecting rod connection schematic diagram of the utility model.

[0023] In the drawing: 101, support;102, motor;103, conveying belt;104, limiting block;201, injection molding shell;202, hydraulic rod one;203, L-shaped blocking plate;204, hydraulic rod two;205, injection molding plate;206, limiting rod;207, limiting ring;208, injection molding liquid tank assembly;301, fixed rod;302, center rod;303, connecting rod;304, blow-drying plate;305, blow-drying assembly;3051, blow-drying shell;3052, blow-drying fan;3053, dust cover;306, limiting frame;307, limiting groove;308, movable rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] As Figures 1-5 Indicated, a kind of automobile air conditioner control panel key injection molding mold, including support 101, conveying belt 103, conveying belt 103 is movably connected in the inner side of support 101, the top of support 101 is equipped with injection molding device, and injection molding device includes injection molding unit, blow-drying unit, injection molding unit is installed in the top of support 101, and blow-drying unit is installed in the top of support 101;

[0026] The injection molding unit comprises an injection molding shell 201 fixedly connected to the top of the support 101, a hydraulic rod one 202 fixedly connected to the top of the injection molding shell 201, an L-shaped blocking plate 203 fixedly connected to the bottom of the hydraulic rod one 202, a hydraulic rod two 204 fixedly connected to the top of the L-shaped blocking plate 203, an injection molding plate 205 fixedly connected to the bottom of the hydraulic rod two 204, a limiting rod 206 fixedly connected to the top of the injection molding plate 205, a limiting ring 207 fixedly connected to the inner side of the L-shaped blocking plate 203, and an injection molding liquid tank assembly 208 fixedly connected to the top of the injection molding shell 201. By installing the injection molding unit, the mold to be injection molded is further placed on the top of the conveying belt 103. By starting the hydraulic rod one 202, the hydraulic rod one 202 drives the L-shaped blocking plate 203 to move downward, thereby blocking the mold. Further, by starting the hydraulic rod two 204, the hydraulic rod two 204 further drives the injection molding plate 205 to move downward. By starting the injection molding liquid tank assembly 208, the injection molding liquid enters the mold, thereby further cooperating with the injection molding plate 205 to complete the production of the automobile air conditioner control panel key.

[0027] The blow-drying unit comprises a fixed rod 301 fixedly connected to the side of the L-shaped blocking plate 203, a connecting rod 303 connected to the outer surface of the fixed rod 301, a center rod 302 movably connected to the center position of the connecting rod 303, a blow-drying plate 304 movably connected to the end of the connecting rod 303 away from the fixed rod 301, a blow-drying assembly 305 fixedly connected to the inner side of the blow-drying plate 304, a limiting frame 306 fixedly connected to the top of the support 101, a limiting groove 307 formed in the inner side of the limiting frame 306, and a movable rod 308 fixedly connected to the end of the blow-drying plate 304 away from the connecting rod 303. By installing the blow-drying unit, when the L-shaped blocking plate 203 moves downward, the fixed rod 301 starts to move downward, the connecting rod 303 is connected, and the blow-drying plate 304 starts to move upward. After the injection molding is completed, the L-shaped blocking plate 203 moves upward, and the blow-drying plate 304 moves downward. The movable rod 308 moves in the limiting groove 307, so that when the blow-drying plate 304 descends, the blow-drying plate 304 drives the limiting frame 306 to rotate clockwise by 90 degrees, thereby blow-drying the model in the mold, facilitating the subsequent mold taking process.

[0028] The limiting groove 307 is an arc-shaped groove, and the groove diameter of the limiting groove 307 is the same as the diameter of the movable rod 308. When the movable rod 308 moves in the limiting groove 307, the blow-drying plate 304 rotates 90 degrees from vertical to horizontal, thereby blow-drying the model in the mold, facilitating the material taking process.

[0029] The blow-drying assembly 305 is composed of a blow-drying shell 3051, a blow-drying fan 3052 and a dust cover 3053, the blow-drying shell 3051 is fixedly connected to the back of the blow-drying plate 304, the blow-drying fan 3052 is fixedly connected to the inside of the blow-drying shell 3051, and the dust cover 3053 is fixedly connected to the back of the blow-drying shell 3051, so that the blow-drying assembly 305 is installed, the blow-drying fan 3052 is started, the blow-drying fan 3052 blows the model, the model can be quickly shaped, and the dust cover 3053 prevents dust from entering the inside of the blow-drying fan 3052, thereby prolonging the service life of the blow-drying fan 3052.

[0030] The motor 102 is movably connected to the side of the conveying belt 103, and the limiting block 104 is fixedly connected to the inner side of the injection shell 201, so that the two sides of the mold are limited by installing the limiting block 104, thereby facilitating injection molding.

[0031] The injection liquid tank assembly 208 is composed of an injection liquid tank, an injection liquid pump and an injection liquid conveying pipe, the injection liquid tank is fixedly connected to the top of the injection shell 201, the injection liquid pump is fixedly connected to the top of the injection shell 201, the injection liquid conveying pipe is communicated to the side of the injection liquid tank, and the other end of the injection liquid conveying pipe penetrates through the injection plate 205, so that the injection liquid in the injection liquid tank is transported through the injection liquid conveying pipe by starting the injection liquid pump, and the injection liquid can enter the mold.

[0032] It should be particularly noted that the specific installation mode of the hydraulic rod one 202, the hydraulic rod two 204, the blow-drying fan 3052, the motor 102 and the connection mode and control method of the circuit all belong to conventional design, and the utility model will not be described in detail.

[0033] The utility model discloses a working principle is: the mould that needs to carry out injection moulding is placed at the top of conveyer belt 103, through starting motor 102, makes conveyer belt 103 start, through starting hydraulic rod no. 1 202, makes hydraulic rod no. 1 202 drive L type baffle 203 and move down, to block the mould, further, through starting hydraulic rod no. 2 204, makes hydraulic rod no. 2 204 further drive injection moulding plate 205 and move down, to make injection liquid enter into the mould inside through starting injection liquid tank subassembly 208, to further cooperate injection moulding plate 205, further when L type baffle 203 moves down, makes fixed link 301 start and move down, to be connected through connecting rod 303, further makes blow dry board 304 start and move up, when injection moulding is completed, L type baffle 203 moves up, to make blow dry board 304 move down, through movable link 308 moves in the inside of spacing groove 307, to make when blow dry board 304 is in the process of descending, makes blow dry board 304 drive spacing frame 306 and rotate 90 degrees clockwise, to blow dry the model in the injection mould inside, to be convenient for subsequent mould taking process.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An automobile air conditioner control panel key injection mold, comprising a support (101), a conveyor belt (103), characterized in that: The conveying belt (103) is movably connected to the inner side of the support (101), the top of the support (101) is provided with an injection molding device, the injection molding device comprises an injection molding unit and a drying unit, the injection molding unit is installed on the top of the support (101), and the drying unit is installed on the top of the support (101); The injection molding unit comprises an injection molding shell (201), the injection molding shell (201) is fixedly connected to the top of the support (101), a hydraulic rod one (202) is fixedly connected to the top of the injection molding shell (201), an L-shaped baffle (203) is fixedly connected to the bottom of the hydraulic rod one (202), a hydraulic rod two (204) is fixedly connected to the top of the L-shaped baffle (203), an injection molding plate (205) is fixedly connected to the bottom of the hydraulic rod two (204), a limiting rod (206) is fixedly connected to the top of the injection molding plate (205), a limiting ring (207) is fixedly connected to the inner side of the L-shaped baffle (203), and an injection molding liquid tank assembly (208) is fixedly connected to the top of the injection molding shell (201).

2. The injection mold for the automobile air conditioner control panel key according to claim 1, wherein: The drying unit comprises a fixing rod (301), the fixing rod (301) is fixedly connected to the side surface of the L-shaped baffle (203), a connecting rod (303) is connected to the outer surface of the fixing rod (301), a center rod (302) is movably connected to the center position of the connecting rod (303), a drying plate (304) is movably connected to the end of the connecting rod (303) away from the fixing rod (301), a drying assembly (305) is fixedly connected to the inner side of the drying plate (304), a limiting frame (306) is fixedly connected to the top of the support (101), a limiting groove (307) is formed in the inner side of the limiting frame (306), and a movable rod (308) is fixedly connected to the end of the drying plate (304) away from the connecting rod (303).

3. The injection mold for a control panel key of an automobile air conditioner according to claim 2, wherein: The limiting groove (307) is an arc-shaped groove, and the diameter of the groove opening is the same as the diameter of the movable rod (308).

4. The injection mold for a control panel key of an automobile air conditioner according to claim 2, wherein: The drying assembly (305) comprises a drying shell (3051), a drying fan (3052) and a dust cover (3053), the drying shell (3051) is fixedly connected to the back surface of the drying plate (304), the drying fan (3052) is fixedly connected to the inside of the drying shell (3051), and the dust cover (3053) is fixedly connected to the back surface of the drying shell (3051).

5. The injection mold for a control panel key of an automobile air conditioner according to claim 1, wherein: The side surface of the conveying belt (103) is movably connected with a motor (102), and the inner side of the injection molding shell (201) is fixedly connected with a limiting block (104).

6. The injection mold for a control panel button of an automobile air conditioner according to claim 1, wherein: The injection molding liquid tank assembly (208) comprises an injection molding liquid tank, an injection molding liquid pump and an injection molding liquid conveying pipe, the injection molding liquid tank is fixedly connected to the top of the injection molding shell (201), the injection molding liquid pump is fixedly connected to the top of the injection molding shell (201), the injection molding liquid conveying pipe is communicated with the side surface of the injection molding liquid tank, and the other end of the injection molding liquid conveying pipe penetrates through the injection molding plate (205).

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