One-die four-outlet solar frame extrusion die

Abstract

The utility model discloses a one-die four-outlet solar frame extrusion die which comprises an upper die and a lower die corresponding to the upper die, and is characterized in that a die cavity is formed in the lower die, an auxiliary bridge is arranged in the die cavity, a die core is arranged in the middle of the auxiliary bridge, a flow channel is connected to the side face of the die cavity in a penetrating manner, and the flow channel is communicated with the die cavity. A casting runner penetrating through the runner is formed in the center of the lower die, the number of the die cavities is four, the number of the auxiliary bridges is four corresponding to the number of the die cavities, and the die cavities are connected through the runner in a penetrating mode. According to the utility model, the two groups of auxiliary bridges are matched with the corresponding die cavities to form a sealed cavity for casting and shaping, and the sealed cavity is communicated and connected with the runner, so that the casting and shaping can be performed uniformly and quickly, the production efficiency is improved, and meanwhile, the inner sides of the two groups of auxiliary bridges are mutually connected to form a cross shape, so that the friction force is reduced, and the discharging is more stable; and the aluminum bars are uniformly fed, the compressive resistance is reduced, and the working efficiency of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a one-mold four-outlet solar frame extrusion mold. Background Art

[0002] In recent years, with the rapid advancement of large-scale solar energy projects, the output and consumption of the entire aluminum profile industry have grown rapidly. After nearly 10 years of rapid growth in the solar energy industry, my country has also become the world's largest aluminum profile production base and consumer market; due to the increasing demand for solar frames and brackets, a one-mold four-out extrusion die is one of the main equipment for producing solar frame profiles while ensuring the production capacity and quality of solar frame profiles. However, the existing molds have problems such as difficulty in discharging and low efficiency when used. Therefore, a one-mold four-out solar frame extrusion die is proposed. Utility Model Content

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in this utility model is:

[0005] A one-mold four-out solar frame extrusion die comprises an upper die and a lower die corresponding to the upper die, wherein a die cavity is provided inside the lower die, an auxiliary bridge is provided inside the die cavity, a die core is provided in the middle of the auxiliary bridge, and a flow channel is connected through the side of the die cavity.

[0006] Preferably, a casting runner is opened in the middle of the lower mold.

[0007] Preferably, the number of the mold cavities is four, and the number of the auxiliary bridges is four, which matches the number of the mold cavities.

[0008] Preferably, the mold cavities are connected through flow channels.

[0009] Preferably, the top of the auxiliary bridge is mounted on the upper mold.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0011] In the utility model, two groups of auxiliary bridges are arranged to cooperate with corresponding mold cavities to form a sealed cavity for casting and shaping, and are connected with the runner, so that casting and shaping can be carried out evenly and quickly, thereby improving production efficiency. At the same time, the inner sides of the two groups of auxiliary bridges intersect with each other in a "cross" shape, thereby reducing friction, making the discharge more stable, and the aluminum rod feeding is uniform, the pressure resistance is reduced, and the working efficiency of the device is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1This is a schematic diagram of the appearance of an embodiment of the utility model;

[0013] Figure 2 It is a cross-sectional schematic diagram of an embodiment of the utility model.

[0014] Reference numerals:

[0015] 101. upper mold; 102. lower mold; 103. mold cavity; 104. auxiliary bridge; 105. mold core; 106. runner. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0017] The following describes a one-mold four-outlet solar frame extrusion die provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0018] Example:

[0019] Combination Figure 1-2 As shown, the one-mold four-out solar frame extrusion die provided by the utility model includes an upper mold 101 and a lower mold 102 corresponding to the upper mold 101, and is characterized in that a mold cavity 103 is opened inside the lower mold 102, and an auxiliary bridge 104 is arranged in the mold cavity 103, and the top of the auxiliary bridge 104 is installed on the upper mold 101, the number of the mold cavities 103 is four, the number of the auxiliary bridges 104 is four that matches the number of the mold cavities 103, a mold core 105 is arranged in the middle of the auxiliary bridge 104, the side of the mold cavity 103 is connected with a runner 106, a casting runner that passes through the runner 106 is opened in the middle of the upper mold 101, and the mold cavities 103 are connected through the runner 106.

[0020] Specifically, two groups of auxiliary bridges 104 are used to divide four areas, namely the upper left, lower left, upper right and lower right. The four areas are connected through the runner 106. Therefore, it is only necessary to inject molten metal through the casting runner in the middle of the upper mold 101, and then it can be evenly and quickly cast into the corresponding mold cavity 103, and then quickly extruded into shape, which greatly improves the working efficiency of the device. At the same time, the two groups of auxiliary bridges 104 are in a "cross" position, so after the upper mold 101 and the lower mold 102 are buckled, the friction is reduced, so that the device discharges materials more smoothly.

[0021] The working principle and use process of the utility model are as follows: first, the device is processed according to the process requirements, and then installed and put into use. The upper mold 101 and the lower mold 102 are buckled together, and then the molten metal is injected through the casting flow channel in the middle of the upper mold 101, and then injected into the corresponding mold cavity 103 evenly through the flow channel 106, and extruded and formed. After cooling and shaping, the upper mold 101 and the lower mold 102 are separated to take out the product.

[0022] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A one-mold four-out solar frame extrusion die, comprising an upper die (101) and a lower die (102) corresponding to the upper die (101), characterized in that: A mold cavity (103) is provided inside the lower mold (102), and an auxiliary bridge (104) is provided inside the mold cavity (103). A mold core (105) is provided in the middle of the auxiliary bridge (104), and a flow channel (106) is connected through the side of the mold cavity (103).

2. The one-mold four-outlet solar frame extrusion die according to claim 1, characterized in that: A casting flow channel (106) is provided in the middle of the upper mold (101).

3. The one-mold four-outlet solar frame extrusion die according to claim 1, characterized in that: The number of the mold cavities (103) is four, and the number of the auxiliary bridges (104) is four, which matches the number of the mold cavities (103).

4. The one-mold four-outlet solar frame extrusion die according to claim 1, characterized in that: The mold cavities (103) are connected through flow channels (106).

5. The one-mold-four-out solar frame extrusion die according to claim 1, characterized in that: The top of the auxiliary bridge (104) is mounted on the upper mold (101).

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