One-die three-outlet solar frame extrusion die

Abstract

The utility model discloses a one-die three-outlet solar frame extrusion die, which comprises a lower die and an upper die corresponding to the lower die, the upper die comprises a die core, an upper main bridge, a left main bridge and a right main bridge, the upper main bridge, the left main bridge and the right main bridge are arranged in the middle of the die core, a main runner is arranged in the middle of the die core, and the side surface of the main runner is respectively connected with an upper runner, a left runner and a right runner. The upper runner, the left runner and the right runner respectively flow through the interiors of the upper main bridge, the left main bridge and the right main bridge, and the upper main bridge, the left main bridge and the right main bridge are of the same structure with the same shape and different positions. According to the utility model, the main runner is arranged on the upper die and is matched with the upper main bridge, the left main bridge and the right main bridge to form a uniform runner structure, so that when the device is used for extruding, the speed is increased, the discharging is simple, the forming is stable, the device is simple in structure and does not have a complicated structure, and the maintenance is simpler and more efficient after the device is damaged; the practicability of the device is improved, and cost is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a one-mold and three-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, the solar energy industry has also become the world's largest aluminum profile production base and consumer market. Due to the increasing demand for solar frames and brackets, extrusion dies are 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 are often inefficient and costly when used. For this reason, a one-mold three-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 three-outlet solar frame extrusion die comprises a lower die and an upper die corresponding to the lower die, the upper die comprises a die core, an upper main bridge, a left main bridge and a right main bridge installed in the middle of the die core, and a main flow channel is opened in the middle of the die core, the sides of the main flow channel are respectively connected to the upper flow channel, the left flow channel and the right flow channel, and the upper flow channel, the left flow channel and the right flow channel flow through the upper main bridge, the left main bridge and the right main bridge respectively.

[0006] Preferably, an upper positioning member and an upper positioning block are provided inside the upper main bridge.

[0007] Preferably, a left positioning member and a left positioning block are provided inside the left main bridge.

[0008] Preferably, a right positioning member and a right positioning block are provided inside the right main bridge.

[0009] Preferably, the upper main bridge, the left main bridge and the right main bridge are of the same shape and the same structure in different positions.

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

[0011] In the utility model, a main flow channel is arranged on the upper die to cooperate with the upper main bridge, the left main bridge and the right main bridge to form a uniform flow channel structure, so that the speed of the device is improved during extrusion, and the material discharge is simple and the molding is stable. In addition, the device structure is simple and there is no complicated structure. Therefore, maintenance after damage is also simpler and more efficient, which improves the practicability of the device and saves a lot of costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This 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] 100, lower die;

[0016] 200, upper mold; 210, mold core; 220, main flow channel; 221, upper flow channel; 222, left flow channel; 223, right flow channel; 230, upper main bridge; 231, upper positioning piece; 232, upper positioning block; 240, left main bridge; 241, left positioning piece; 242, left positioning block; 250, right main bridge; 251, right positioning piece; 252, right positioning block. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model clearer, 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.

[0018] The following describes a one-mold three-outlet solar frame extrusion die provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Example:

[0020] Combination Figure 1-2 As shown, the one-mold three-outlet solar frame extrusion die provided by the utility model comprises a lower die 100, an upper die 200 corresponding to the lower die 100, the upper die 200 comprises a die core 210, an upper main bridge 230, a left main bridge 240 and a right main bridge 250 installed in the middle of the die core 210, and a main channel 220 is opened in the middle of the die core 210, and the sides of the main channel 220 are respectively connected to an upper channel 221, a left channel 222 and a right channel 223, and the upper channel 221, the left channel 222 and the right channel 223 are connected to the left channel 223. The left flow channel 222 and the right flow channel 223 flow through the upper main bridge 230, the left main bridge 240 and the right main bridge 250 respectively. The upper main bridge 230 is provided with an upper positioning piece 231 and an upper positioning block 232, the left main bridge 240 is provided with a left positioning piece 241 and a left positioning block 242, and the right main bridge 250 is provided with a right positioning piece 251 and a right positioning block 252. The upper main bridge 230, the left main bridge 240 and the right main bridge 250 are of the same shape and the same structure in different positions.

[0021] Specifically, the three extrusion chamber structures formed by the upper main bridge 230, the left main bridge 240 and 205 and the mold core 210 can be used for rapid extrusion and stable molding after casting, thereby achieving the purpose of one mold and three outputs. Among them, in order to ensure the uniformity of casting, the main channel 220 is used to receive the casting liquid, and it is injected into the corresponding upper main bridge 230, left main bridge 240 and right main bridge 250 through the upper flow channel 221, the left flow channel 222 and the right flow channel 223 respectively, thereby ensuring uniform discharge and improving the practicability of the device.

[0022] The manufacturing process and use process of the utility model are as follows: first, the outer circle of the device is marked and drilled, and then the device is roughly milled by CNC, and then the device is heat treated and polished, and then the device is subjected to wire cutting process, that is, the mold cavity is cut out, and finally polished after cutting, and inspected to see if it is qualified;

[0023] When in use, the lower mold 100 and the upper mold 200 are buckled together, and then the material is evenly loaded through the main channel 220. After cooling and shaping, the lower mold 100 and the upper mold 200 are separated, and finally the molded product is taken out for subsequent processing.

[0024] 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 three-outlet solar frame extrusion die, comprising a lower die (100) and an upper die (200) corresponding to the lower die (100), characterized in that: The upper mold (200) comprises a mold core (210), an upper main bridge (230) installed in the middle of the mold core (210), a left main bridge (240) and a right main bridge (250), and a main flow channel (220) is opened in the middle of the mold core (210), and the sides of the main flow channel (220) are respectively connected to an upper flow channel (221), a left flow channel (222) and a right flow channel (223), and the upper flow channel (221), the left flow channel (222) and the right flow channel (223) flow through the upper main bridge (230), the left main bridge (240) and the right main bridge (250) respectively.

2. The one-mold-three-outlet solar frame extrusion die according to claim 1, characterized in that: An upper positioning piece (231) and an upper positioning block (232) are provided inside the upper main bridge (230).

3. The one-mold three-outlet solar frame extrusion die according to claim 1, characterized in that: A left positioning piece (241) and a left positioning block (242) are provided inside the left main bridge (240).

4. The one-mold three-outlet solar frame extrusion die according to claim 1, characterized in that: A right positioning member (251) and a right positioning block (252) are provided inside the right main bridge (250).

5. The one-mold-three-outlet solar frame extrusion die according to claim 1, characterized in that: The upper main bridge (230), the left main bridge (240) and the right main bridge (250) are of the same shape and the same structure at different positions.

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