Die for port lighting lamp production

Abstract

The utility model discloses a mould for producing a port lighting lamp, which belongs to the technical field of moulds and is characterized in that two sides of a lower mould are respectively of a convex structure and a concave structure, the concave side of the lower mould is a heat dissipation cavity, and an upper lamp mould is fixed at the top of liquid injection equipment through a fixing structure. After installation, the lower mold and the electric telescopic rod are installed at the corresponding positions of the bottom of the upper lamp mold, the electric telescopic rod is started to push the piston rod, the connecting flange and the lower mold to be placed in the upper lamp mold, sealing is conducted through the connecting flange, and after sealing is conducted, material injection is conducted by aligning a material injection piece with a material injection pipe; and after material injection is completed, due to the fact that one side of the lower mold is of an inwards-sunken structure, a heat dissipation cavity is formed in one side of the lower mold, the lower mold is of a non-solid structure and is thin, the heat dissipation efficiency is improved, and the function that in the lifting process of the lower mold, a shaped lamp and the lower mold can be rapidly demolded is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mould for port lighting lamp production belongs to mould technical field. BACKGROUND

[0002] As the application number for: 201210490987.0 discloses a kind of mould, specifically lamp glass cover mould, technical scheme is, including male mould, female mould and sleeve cup, male mould head and the part of glass cover edge contact has a groove, reinforcing ring is fixed in groove, female mould and the part of glass cover edge contact has a groove, reinforcing ring is fixed in groove, the lamp glass cover mould provided, service life is long, can reduce cost, improve production efficiency.

[0003] Prior art includes male mould, female mould and sleeve cup, male mould head and the part of glass cover edge contact has a groove, reinforcing ring is fixed in groove, female mould and the part of glass cover edge contact has a groove, reinforcing ring is fixed in groove, realize service life long, can reduce cost, improve production efficiency.

[0004] Prior art cannot realize the function of quick heat dissipation and lower mould quick separation, therefore, need a kind of mould for port lighting lamp production, the above-mentioned deficiency makes improvement. INVENTION CONTENTS

[0005] The main purpose of the utility model is to provide a kind of mould for port lighting lamp production.

[0006] The purpose of the utility model can be achieved by adopting the following technical scheme:

[0007] A kind of mould for port lighting lamp production, including the upper lamp mould and lower mould for lamp forming;

[0008] The two sides of lower mould are the structure of convex and concave, the recessed side of lower mould is heat dissipation cavity, and the outer ring of lower mould is provided with connecting flange;

[0009] Connecting flange is provided with magnetic attraction positioning piece, magnetic attraction positioning hole, connecting piece, piston rod, electric telescopic rod, connecting plate and heat dissipation cavity.

[0010] Preferably, magnetic attraction positioning hole is opened around the outer ring of connecting flange, connecting piece is installed around the inner ring of connecting flange, connecting piece is installed at the outer end of piston rod, piston rod is installed at the output end of electric telescopic rod, electric telescopic rod is provided with connecting plate at the outer end, and magnetic attraction positioning piece is installed in magnetic attraction positioning hole.

[0011] Preferably, magnetic attraction positioning piece and upper lamp mould are connected with each other by magnetic attraction.

[0012] Preferably, the two sides of upper lamp mould are the structure of convex and concave, and are used in cooperation with lower mould.

[0013] Preferably, an injection pipe is installed on the upper lamp mold, and the injection pipe is in communication with the upper lamp mold and the lower mold.

[0014] Preferably, one side of the mold is a cavity structure.

[0015] The utility model discloses beneficial technical effects:

[0016] The utility model provides a kind of mould for port lighting fixture production, upper lamp mold is fixed in the top of injection equipment by fixed structure, after installation, lower mold and electric telescopic rod are installed at the corresponding position at the bottom of upper lamp mold, after installation, by starting electric telescopic rod, push rod, connecting flange and lower mold are placed into upper lamp mold, and sealing is carried out by connecting flange, after sealing, by injection piece, injection pipe is injected, after injection, because one side of lower mold is recessed structure, and one side of lower mold is provided with heat dissipation cavity, the lower mold is non-solid structure, lower mold is relatively thin, improve the efficiency of heat dissipation, in the process of lower mold lifting, it can be with the function that the lamp and lower mold after shaping are quickly demoulded. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic diagram of the device according to a preferred embodiment of the mould for port lighting fixture production of the utility model;

[0018] Figure 2 It is a lower mold structure schematic diagram of a preferred embodiment of the mould for port lighting fixture production according to the utility model;

[0019] Figure 3 It is a plan view of a preferred embodiment of the mould for port lighting fixture production according to the utility model.

[0020] In the drawing: 1, upper lamp mold;2, connecting flange;101, injection pipe;102, lower mold;201, magnetic attraction positioning piece;202, magnetic attraction positioning hole;203, connecting piece;204, push rod;205, electric telescopic rod;206, connecting plate;207, heat dissipation cavity. DETAILED DESCRIPTION

[0021] To make the skilled person in the art more clear and definite technical scheme of the utility model, the utility model is described in further detail below in conjunction with examples and drawings, but the implementation mode of the utility model is not limited to this.

[0022] As Figure 1 - Figure 3 The utility model provides a kind of mould for port lighting fixture production, including the upper lamp mold 1 and lower mold 102 for lamp forming;

[0023] The lower mold 102 has a convex and concave structure on both sides. The concave side of the lower mold 102 is a heat dissipation cavity 207. The outer ring of the lower mold 102 is equipped with a connecting flange 2.

[0024] The connecting flange 2 is equipped with a magnetic positioning component 201, a magnetic positioning hole 202, a connector 203, a piston rod 204, an electric telescopic rod 205, a connecting plate 206, and a heat dissipation cavity 207.

[0025] A magnetic positioning hole 202 is provided around the connecting flange 2. A connector 203 is installed around the inner ring of the connecting flange 2. The connector 203 is installed on the outer end of the piston rod 204. The piston rod 204 is installed on the output end of the electric telescopic rod 205. A connecting plate 206 is installed on the outer end of the electric telescopic rod 205. A magnetic positioning component 201 is installed in the magnetic positioning hole 202.

[0026] The magnetic positioning component 201 is magnetically connected to the upper lamp mold 1.

[0027] The upper lamp mold 1 has a convex and concave structure on both sides, which is used in conjunction with the lower mold 102.

[0028] An injection tube 101 is installed on the upper lamp mold 1, and the injection tube 101 is connected to the upper lamp mold 1 and the lower mold 102.

[0029] One side of the lower mold 102 has a cavity structure.

[0030] like Figure 1 - Figure 3 As shown in the figure, the working process of a mold for producing port lighting fixtures provided in this embodiment is as follows: The upper lighting fixture mold 1 is fixed to the top of the liquid injection equipment by a fixing structure. After installation, the lower mold 102 and the electric telescopic rod 205 are installed at the corresponding positions at the bottom of the upper lighting fixture mold 1. After installation, the piston rod 204, the connecting flange 2 and the lower mold 102 are pushed into the upper lighting fixture mold 1 by starting the electric telescopic rod 205, and sealed by the connecting flange 2. After sealing, the injection component is aligned with the injection pipe 101 to inject material. After injection, since one side of the lower mold 102 is a recessed structure and a heat dissipation cavity 207 is opened on one side of the lower mold 102, the lower mold 102 is a non-solid structure and is relatively thin, which improves the heat dissipation efficiency. During the lifting and lowering process of the lower mold 102, it can quickly demold the shaped lighting fixture from the lower mold.

[0031] Example

[0032] like Figure 1 - Figure 3As shown, the upper lamp mold 1 covers the lower mold 102. The outer end of the upper lamp mold 1 is equipped with an injection pipe 101. The outer side of the lower mold 102 is surrounded by a connecting flange 2. The connecting flange 2 is surrounded by a magnetic positioning hole 202. A magnetic positioning component 201 is magnetically installed in the magnetic positioning hole 202. A connector 203 is installed inside the connecting flange 2. A piston rod 204 is installed on the axis of the connector 203. An electric telescopic rod 205 is installed on the outer end of the piston rod 204. The electric telescopic rod 205 pushes the piston rod 204 and the lower mold 102 to move up and down. A connecting plate 206 is installed on the outer end of the connecting plate 206.

[0033] The upper lamp mold 1 is fixed to the top of the liquid injection equipment using a fixing structure. After installation, the lower mold 102 and the electric telescopic rod 205 are installed at the corresponding positions at the bottom of the upper lamp mold 1. After installation, the piston rod 204, the connecting flange 2, and the lower mold 102 are pushed into the upper lamp mold 1 by starting the electric telescopic rod 205, and sealed by the connecting flange 2. After sealing, the injection component is aligned with the injection pipe 101 to inject the material. After injection, since one side of the lower mold 102 has an inward structure and a heat dissipation cavity 207 is opened on one side of the lower mold 102, the lower mold 102 is a non-solid structure and is relatively thin, which improves the heat dissipation efficiency. During the lifting and lowering process of the lower mold 102, it can quickly demold the shaped lamp from the lower mold.

[0034] The above description is only a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope disclosed by the present utility model, based on the technical solution and concept of the present utility model, shall fall within the protection scope of the present utility model.

Claims

1. A mold for producing port lighting fixtures, comprising an upper lighting fixture mold (1) and a lower mold (102) for forming the lighting fixtures; Its features are: The lower mold (102) has a convex and concave structure on both sides. The concave side of the lower mold (102) is a heat dissipation cavity (207). The outer ring of the lower mold (102) is equipped with a connecting flange (2). The connecting flange (2) is equipped with a magnetic positioning component (201), a magnetic positioning hole (202), a connector (203), a piston rod (204), an electric telescopic rod (205), a connecting plate (206), and a heat dissipation cavity (207).

2. The mold for producing port lighting fixtures according to claim 1, characterized in that: A magnetic positioning hole (202) is provided around the connecting flange (2). A connector (203) is installed around the inner ring of the connecting flange (2). The connector (203) is installed on the outer end of the piston rod (204). The piston rod (204) is installed on the output end of the electric telescopic rod (205). A connecting plate (206) is installed on the outer end of the electric telescopic rod (205). A magnetic positioning component (201) is installed in the magnetic positioning hole (202).

3. The mold for producing port lighting fixtures according to claim 2, characterized in that: The magnetic positioning component (201) is magnetically connected to the upper lamp mold (1).

4. The mold for producing port lighting fixtures according to claim 3, characterized in that: The upper lamp mold (1) has a convex and concave structure on both sides, which is used in conjunction with the lower mold (102).

5. A mold for producing port lighting fixtures according to claim 4, characterized in that: An injection tube (101) is installed on the upper lamp mold (1), and the injection tube (101) is connected to the upper lamp mold (1) and the lower mold (102).

6. A mold for producing port lighting fixtures according to claim 5, characterized in that: One side of the lower mold (102) has a cavity structure.

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