CN207682828U - An air conditioner air outlet panel mold - Google Patents

Abstract

The utility model discloses an air-conditioner air-out panel mould, which comprises an upper mould and a lower mould, wherein an injection molding port is arranged on the upper mould, the injection molding port penetrates through the whole upper mould, an electric heating wire is arranged in the upper mould, the lower mould is arranged below the upper mould, an inserting rod is fixedly connected with two sides of the lower end of the upper mould, slots are arranged on two sides of the upper end of the lower mould, an injection molding cavity is arranged in the middle of the upper end of the lower mould, a cooling cavity is wrapped outside the injection molding cavity, the left side and the right side of the cooling cavity are communicated with the outside through a channel, a water inlet pipe and a water outlet pipe are respectively arranged on the left side and the right side of the, reasonable in design can prevent before the completion of moulding plastics that the melting plastics from taking place the cooling, improves product quality, in addition through the cooling of cooling water, has improved the production efficiency of product.

Description

An air conditioner air outlet panel mold

technical field

The utility model relates to a mold, in particular to a mold for an air outlet panel of an air conditioner.

Background technique

Air conditioners are air conditioners, which refer to devices that use manual means to adjust and control the temperature, humidity, cleanliness, speed and other parameters of the ambient air in buildings and structures. With the continuous improvement of people's living standards, air conditioners have now entered To thousands of households.

The air outlet panel is one of the important parts of the air conditioner. The production process of the air outlet panel requires the use of molds, but there are many defects in modern molds, such as the lack of heating devices in modern molds, and the slurry is easy to Cooling occurs, thereby reducing the quality of the finished product. In addition, after modern injection molding is completed, the inside of the mold is generally cooled by natural cooling, which reduces the production and processing efficiency of the product.

Therefore, aiming at the problems raised in the above-mentioned background technology, those skilled in the art have proposed a new type of mold for the air outlet panel of the air conditioner.

Utility model content

The purpose of this utility model is to provide a mold for the air outlet panel of an air conditioner to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A mold for an air outlet panel of an air conditioner, comprising an upper mold and a lower mold, the upper mold is provided with an injection port, the injection port runs through the entire upper mold, an electric heating wire is arranged in the upper mold, and the electric heating wire is composed of a plurality of wires wound A lower mold is arranged below the upper mold, and inserting rods are fixedly connected to both sides of the lower end of the upper mold, and slots are provided on both sides of the upper end of the lower mold; an injection cavity is provided in the middle of the upper end of the lower mold, and the injection cavity The outer side is wrapped with a cooling chamber, and the left and right sides of the cooling chamber communicate with the outside world through channels; the left and right sides of the lower mold are respectively provided with water inlet pipes and water outlet pipes, and the water inlet pipes and water outlet pipes are respectively connected to the channels on the left and right sides; Both the water inlet pipe and the water outlet pipe are equipped with fixing parts, and a through hole is arranged above the fixing part, and fastening bolts are arranged in the through holes, and the fastening bolts are threadedly connected with the threaded holes provided on the left and right side walls of the lower mold.

Further, the electric heating wire is helically wound and arranged in the inner cavity of the upper mold.

Further, the slot and the insertion rod are arranged in cooperation with each other.

Further, a heating plate is fixedly installed in the lower mold at the bottom of the injection cavity.

Further, the fixing member is provided with holes for cooperating with the water inlet pipe and the water outlet pipe.

Further, the fastening bolt is in tight contact with the fixing member.

Compared with the prior art, the beneficial effect of the utility model is that: the injection molding is performed through the injection port, and the upper mold and the lower mold cooperate with each other through the slot and the insertion rod when the mold is closed, so that the mold is conveniently closed and the mold is guaranteed. Accuracy, during the injection molding process, the setting of the electric heating wire and the heating plate can prevent the molten plastic from cooling in advance during the injection molding process and ensure the quality of the injection molding. The outlet pipe feeds cold water into the cooling chamber, which can quickly cool the molten plastic in the injection molding chamber and improve production efficiency. In addition, the water inlet pipe and outlet pipe are fixed by fixing parts. Disassembly and installation only need to unscrew the fastening bolt or Just tighten it, very fast and convenient.

Description of drawings

Fig. 1 is a structural schematic diagram of a mold for an air outlet panel of an air conditioner.

Fig. 2 is a schematic structural view of the fixing parts in the mold of the air outlet panel of the air conditioner.

Fig. 3 is a cross-sectional view of the upper mold in the mold for the air outlet panel of the air conditioner.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Please refer to Fig. 1-3, a mold for the air outlet panel of an air conditioner, including an upper mold 1 and a lower mold 5, the upper mold 1 is provided with an injection port 2, the injection port 2 runs through the entire upper mold 1, and the upper mold 1 is set There is an electric heating wire 16, and the electric heating wire 16 is formed by winding multiple wires; a lower die 5 is arranged below the upper die 1, and inserting rods 3 are fixedly connected to both sides of the lower end of the upper die 1, and two upper ends of the lower die 5 are The side is provided with a slot 4; the middle part of the upper end of the lower mold 5 is provided with an injection cavity 9, and the outside of the injection cavity 9 is wrapped with a cooling cavity 9, and the left and right sides of the cooling cavity 9 communicate with the outside world through channels 12; the lower mold The left and right sides of 5 are provided with water inlet pipe 8 and water outlet pipe 13 respectively, and water inlet pipe 8 and water outlet pipe 13 are respectively connected with channel 12 on left and right sides; The top of the fixture 6 is provided with a through hole 14, and a fastening bolt 7 is arranged in the through hole 14, and the fastening bolt 7 is threadedly connected with the threaded holes provided on the left and right side walls of the lower mold 5.

As mentioned above, the electric heating wire 16 is helically wound and arranged in the inner cavity of the upper mold 1 .

As mentioned above, the slot 4 and the insertion rod 3 are arranged in cooperation with each other.

As mentioned above, the heating plate 10 is fixedly installed in the lower mold 5 at the bottom of the injection cavity 9 .

As mentioned above, the fixing member 6 is provided with a clamping hole 15 that cooperates with the water inlet pipe 8 and the water outlet pipe 13 .

As mentioned above, the fastening bolt 7 is in close contact with the fixing member 6 .

The working principle of the utility model is: injection molding is carried out through the injection port 2, and the upper mold 1 and the lower mold 5 cooperate with each other through the slot 4 and the insertion rod 3 when the mold is closed, so as to facilitate the mold closing and ensure the accuracy of the mold closing , during the injection molding process, the setting of the electric heating wire 16 and the heating plate 10 can prevent the molten plastic from cooling in advance during the injection molding process and ensure the injection molding quality. Passing cold water inside, turning off the electric heating wire 16 and the heating plate 10, can make the molten plastic in the injection cavity 9 cool down quickly, and improve production efficiency. In addition, the water inlet pipe 8 and the water outlet pipe 13 are fixed, disassembled and installed by the fixing member 6 It only needs to unscrew or tighten the fastening bolt 7, which is very fast and convenient.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (6)

1. A kind of air conditioner air outlet panel mould, comprises upper mold and lower mold, is characterized in that, on described upper mold, is provided with injection molding mouth, and injection molding mouth runs through whole upper mold, is provided with electric heating wire in upper mold, and electric heating wire It is composed of a plurality of wires wound; a lower mold is provided under the upper mold, and inserting rods are fixedly connected to both sides of the lower end of the upper mold, and slots are opened on both sides of the upper end of the lower mold; the upper middle of the lower mold is provided with Injection cavity, the outer side of the injection cavity is wrapped with a cooling cavity, the left and right sides of the cooling cavity communicate with the outside world through channels; The channel connection on the side; the water inlet pipe and the water outlet pipe are equipped with fixing parts, and a through hole is arranged above the fixing part, and fastening bolts are arranged in the through hole, and the fastening bolts are connected with the left and right side walls of the lower mold. Threaded hole threaded connection. 2 . The mold for the air outlet panel of an air conditioner according to claim 1 , wherein the electric heating wire is spirally wound and arranged in the inner cavity of the upper mold. 3 . 3 . The air outlet panel mold of an air conditioner according to claim 1 , wherein the slot and the insertion rod are arranged in cooperation with each other. 4 . 4 . The mold for the air outlet panel of an air conditioner according to claim 1 , wherein a heating plate is fixedly installed in the lower mold at the bottom of the injection cavity. 5 . The mold for the air outlet panel of the air conditioner according to claim 1 , wherein the fixing member is provided with holes for cooperating with the water inlet pipe and the water outlet pipe. 5 . 6 . The air outlet panel mold of an air conditioner according to claim 1 , wherein the fastening bolts are in close contact with the fixing member. 7 .