Aluminum plate mold opening device

Abstract

The utility model discloses an aluminum plate mold opening device which comprises an aluminum plate mold opening mechanism and an aluminum plate forming and pushing-out assembly, and is characterized in that the aluminum plate forming and pushing-out assembly comprises a first movable guide rail rod, and the lower end of the first movable guide rail rod is connected with the upper end of a lower mold table through a bolt; a second movable guide rail rod is fixedly connected to the upper end of the lower die table through a bolt, a servo motor is connected with a threaded lead screw, a sliding block and a fixed block, the movable guide rail rod and a movable block are fixedly connected with a pushing plate through a fixed bolt, when the sliding block moves, the pushing plate can be driven to move together, and a rubber pad is installed at one end of the pushing plate. The threaded lead screw is used for making contact with and pushing a formed aluminum plate, the rotating angle and speed of the threaded lead screw can be accurately controlled, so that it is ensured that the aluminum plate is pushed out stably and accurately, the pushing-out requirements of aluminum plates of different sizes and shapes can be met, in the whole pushing-out process, operators do not need to make direct contact with a high-temperature or dangerous mold area, and safety risks are reduced; the situation that finished products formed by aluminum plates need to be manually taken and placed is avoided, and potential safety hazards possibly existing in the manual operation process are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an aluminum plate mold opening device. Background Art

[0002] Mold aluminum sheets are rolled from aluminum ingots and have the advantages of light weight, easy machining and high dimensional stability. These characteristics make aluminum sheets widely used in many fields such as aviation fixtures and automobile manufacturing, especially in situations where high strength, weldability and corrosion resistance are required. The field of aluminum sheet mold opening devices covers the entire process from mold design and manufacturing to final product molding, and is a key step in realizing the personalized production of aluminum profiles.

[0003] The current aluminum plate mold opening device injects molten aluminum alloy into the mold and solidifies it into shape through a cooling process. After the aluminum alloy is completely cooled, it is removed from the mold and subjected to subsequent processing and treatment. However, the finished product needs to be picked up and placed manually. There may be safety hazards during manual operation. For example, workers may face the risk of injury when working in high temperature, high pressure or harmful environments. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum plate mold opening device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum plate mold opening device, comprising an aluminum plate mold opening mechanism and an aluminum plate forming and ejecting assembly, characterized in that: the aluminum plate forming and ejecting assembly includes a first movable guide rod, the lower end of the first movable guide rod is connected to the upper end of the lower mold table by a bolt, the upper end of the lower mold table is connected and fixed to the second movable guide rod by a bolt, the upper end of the first movable guide rod is connected to the interior of the first movable block by sliding, the upper end of the second movable guide rod is connected to the interior of the second movable block by sliding, movable grooves are provided in the interiors of the first movable block and the second movable block, the lower ends of the first movable block and the second movable block are connected and fixed to the push plate by a fixing bolt, and a rubber pad is installed at one end of the push plate.

[0006] As a further preferred embodiment of the present technical solution, a fixed block is fixedly installed on the upper end of the second movable block, a sliding block is installed on the upper end of the fixed block, the upper end of the sliding block is connected to the inside of the top guide plate by sliding, and a sliding groove is opened inside the top guide plate.

[0007] As a further preferred embodiment of the present technical solution, a threaded screw is connected to the interior of the fixed block through rotation, and a servo motor is fixedly mounted on one end of the threaded screw.

[0008] As a further preferred embodiment of the present technical solution, the lower end of the lower mold table is connected to the upper end of the workbench by bolts, and the upper mold assembly is installed on the upper end of the workbench.

[0009] As a further preferred embodiment of the present technical solution, an aluminum mold cavity top plate is installed inside the lower mold table, and a support guide column is fixedly installed at the lower end of the aluminum mold cavity top plate, and the support guide column is connected to the inside of the support tube by telescopic means.

[0010] As a further preferred embodiment of the present technical solution, the lower end of the support cylinder is connected to the upper end of the base by bolts, the base is fixed with an ejection hydraulic cylinder, the upper end of the ejection hydraulic cylinder is installed with an ejection guide column, and the upper end of the ejection guide column is connected to the lower end of the aluminum mold cavity top plate by bolts.

[0011] As a further preferred embodiment of the present technical solution, a support leg is installed on the upper end of the base, and the upper end of the support leg is fixedly installed on the lower end of the workbench.

[0012] The utility model provides an aluminum plate mold opening device, which has the following beneficial effects:

[0013] (1) The utility model uses a servo motor and a threaded screw, a sliding block and a fixed block, and the movable guide rod and the movable block are connected and fixed by a fixing bolt to fix the pushing plate. When the sliding block moves, it will drive the pushing plate to move together. A rubber pad is installed at one end of the pushing plate for contacting and pushing the formed aluminum plate. The rotation angle and speed of the threaded screw can be accurately controlled to ensure that the pushing process of the aluminum plate is smooth and accurate, and can adapt to the pushing requirements of aluminum plates of different sizes and shapes. During the entire pushing process, the operator does not need to directly contact the high-temperature or dangerous mold area, which reduces the safety risk, avoids the need for manual picking and placing of the finished aluminum plate, and reduces the potential safety hazards during manual operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the aluminum plate forming assembly structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the threaded screw and the second moving block structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the aluminum mold cavity top plate structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the ejection guide column and ejection hydraulic cylinder structure of the utility model;

[0019] In the figure: 100, aluminum plate mold opening mechanism; 101, base; 102, support leg; 103, workbench; 104, lower mold table; 105, aluminum mold cavity top plate; 106, support cylinder; 107, support guide column; 108, ejection hydraulic cylinder; 109, ejection guide column; 200, upper mold assembly; 300, aluminum plate forming ejection assembly; 301, first movable guide rod; 302, second movable guide rod; 303, top guide plate; 304, first movable block; 305, second movable block; 306, fixed block; 307, push plate; 308, fixing bolt; 309, rubber pad; 311, threaded screw; 312, sliding groove; 313, movable groove; 314, servo motor; 315, sliding block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1-2 As shown, in this embodiment, an aluminum plate mold opening device includes an aluminum plate mold opening mechanism 100 and an aluminum plate forming and ejecting assembly 300, characterized in that: the aluminum plate forming and ejecting assembly 300 includes a first movable guide rod 301, the lower end of the first movable guide rod 301 is connected to the upper end of the lower mold table 104 by bolts, and the upper end of the lower mold table 104 is connected and fixed to the second movable guide rod 302 by bolts, the upper end of the first movable guide rod 301 is connected to the interior of the first movable block 304 by sliding, the upper end of the second movable guide rod 302 is connected to the interior of the second movable block 305 by sliding, the interiors of the first movable block 304 and the second movable block 305 are provided with movable grooves 313, the lower ends of the first movable block 304 and the second movable block 305 are connected and fixed to the push plate 307 by a fixing bolt 308, and a rubber pad 309 is installed at one end of the push plate 307.

[0022] like Figure 2-3 As shown, a fixed block 306 is fixedly installed on the upper end of the second movable block 305, and a sliding block 315 is installed on the upper end of the fixed block 306. The upper end of the sliding block 315 is connected to the inside of the top guide plate 303 by sliding. A sliding groove 312 is provided inside the top guide plate 303. The inside of the fixed block 306 is connected to a threaded screw 311 by rotation, and a servo motor 314 is fixedly installed on one end of the threaded screw 311.

[0023] When the servo motor 314 is started, it drives the threaded screw 311 to rotate. Since the threaded screw 311 is rotatably connected to the fixed block 306, the fixed block 306 moves along the axial direction of the threaded screw 311. A sliding block 315 is installed on the upper end of the fixed block 306. The sliding block 315 is connected to the inside of the top guide plate 303 by sliding. As the fixed block 306 moves, the sliding block 315 also moves in the sliding groove 312 of the top guide plate 303. The first moving block 304 and the second moving block 305 are provided with a moving groove 313. The sliding block 315 is pushed into the sliding groove 312 of the top guide plate 303 by the fixing bolt 308. The movable plate 307 is connected and fixed. When the sliding block 315 moves, it will drive the pushing plate 307 to move together. A rubber pad 309 is installed at one end of the pushing plate 307 to contact and push the formed aluminum plate. The rotation angle and speed of the screw rod 311 can be accurately controlled to ensure that the pushing process of the aluminum plate is smooth and accurate, and can adapt to the pushing requirements of aluminum plates of different sizes and shapes. During the entire pushing process, the operator does not need to directly contact the high-temperature or dangerous mold area, which reduces the safety risk, avoids the need for manual picking and placing of the finished products formed by the aluminum plate, and reduces the potential safety hazards during manual operation.

[0024] like Figure 1 、 Figure 4-5 As shown, the lower end of the lower mold table 104 is connected to the upper end of the workbench 103 by bolts, and the upper mold assembly 200 and the lower mold table are installed on the upper end of the workbench 103; the interior of the lower mold table 104 is installed with an aluminum mold cavity top plate 105, and the lower end of the aluminum mold cavity top plate 105 is fixedly installed with a support guide column 107, which is connected to the interior of the support tube 106 by telescopic connection, and the lower end of the support tube 106 is connected to the upper end of the base 101 by bolts, and the base 101 is fixedly installed with an ejection hydraulic cylinder 108, and the upper end of the ejection hydraulic cylinder 108 is installed with an ejection guide column 109, and the upper end of the ejection guide column 109 is connected to the lower end of the aluminum mold cavity top plate 105 by bolts, and the upper end of the base 101 is installed with a support leg 102, and the upper end of the support leg 102 is fixedly installed at the lower end of the workbench 103.

[0025] The present invention provides an aluminum plate mold opening device, the specific working principle of which is as follows: First, the upper mold assembly 200 is separated from the lower mold table 104. When the aluminum plate needs to be formed, the upper mold assembly 200 is driven downward by an external control system (such as a hydraulic or mechanical device) until it is tightly closed with the lower mold table 104 to form the desired mold cavity shape. The molten plastic material is injected into the mold cavity through the injection system. For the die-casting process, molten metal is injected into the mold cavity under high pressure. The material cools and solidifies (plastic) or solidifies (metal) in the mold cavity to form the desired product shape. After the molding is completed, the upper mold assembly 200 is lifted and the mold is opened. At this time, the ejection hydraulic cylinder 108 is started, pushing the ejection guide pin 109 to move upward. Since the ejection guide pin 109 is connected to the lower end of the aluminum mold cavity top plate 105, the aluminum mold cavity top plate 105 also rises accordingly, ejecting the molded product from the mold cavity. Afterwards, when the servo motor 314 is started, it drives the threaded screw 311 to rotate. Since the threaded screw 311 is rotationally connected to the fixed block 306, the fixed block 306 will move along the axial direction of the threaded screw 311. A sliding block 315 is installed on the upper end of the fixed block 306. The sliding block 315 is connected to the inside of the top guide plate 303 by sliding. As the fixed block 306 moves, the sliding block 315 will also move in the sliding groove 312 of the top guide plate 303 The first moving block 304 and the second moving block 305 are provided with moving grooves 313, and the pushing plate 307 is connected and fixed by a fixing bolt 308. When the sliding block 315 moves, it will drive the pushing plate 307 to move together. A rubber pad 309 is installed at one end of the pushing plate 307 for contacting and pushing the formed aluminum plate. The rotation angle and speed of the screw rod 311 can be precisely controlled to ensure that the pushing process of the aluminum plate is smooth and accurate, and can adapt to the pushing requirements of aluminum plates of different sizes and shapes. During the entire pushing process, the operator does not need to directly contact the high-temperature or dangerous mold area, which reduces the safety risk, avoids the need for manual picking and placing of the finished products formed by the aluminum plate, and reduces the potential safety hazards during manual operation.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum plate mold opening device, comprising an aluminum plate mold opening mechanism (100) and an aluminum plate forming and ejecting assembly (300), characterized in that: The aluminum plate forming ejection assembly (300) includes a first movable guide rod (301), the lower end of the first movable guide rod (301) is connected to the upper end of the lower mold platform (104) by a bolt, and the upper end of the lower mold platform (104) is connected and fixed to the second movable guide rod (302) by a bolt, the upper end of the first movable guide rod (301) is connected to the interior of the first movable block (304) by sliding, and the upper end of the second movable guide rod (302) is connected to the interior of the second movable block (305) by sliding, and the interiors of the first movable block (304) and the second movable block (305) are provided with movable grooves (313), and the lower ends of the first movable block (304) and the second movable block (305) are connected and fixed to the push plate (307) by a fixing bolt (308), and one end of the push plate (307) is installed with a rubber pad (309).

2. The aluminum plate mold opening device according to claim 1, characterized in that: A fixed block (306) is fixedly installed on the upper end of the second moving block (305), a sliding block (315) is installed on the upper end of the fixed block (306), and the upper end of the sliding block (315) is connected to the inside of the top guide plate (303) by sliding, and a sliding groove (312) is opened inside the top guide plate (303).

3. The aluminum plate mold opening device according to claim 2, characterized in that: The interior of the fixed block (306) is connected to a threaded screw (311) by rotation, and a servo motor (314) is fixedly mounted on one end of the threaded screw (311).

4. The aluminum plate mold opening device according to claim 1, characterized in that: The lower end of the lower mold platform (104) is connected to the upper end of the workbench (103) by bolts, and the upper end of the workbench (103) is installed with an upper mold assembly (200).

5. The aluminum plate mold opening device according to claim 4, characterized in that: The lower mold table (104) is internally installed with an aluminum mold cavity top plate (105), and the lower end of the aluminum mold cavity top plate (105) is fixedly installed with a support guide column (107), and the support guide column (107) is connected to the inside of the support cylinder (106) by telescopic means.

6. The aluminum plate mold opening device according to claim 5, characterized in that: The lower end of the support cylinder (106) is connected to the upper end of the base (101) by bolts, and the base (101) is fixedly installed with an ejection hydraulic cylinder (108), and the upper end of the ejection hydraulic cylinder (108) is installed with an ejection guide column (109), and the upper end of the ejection guide column (109) is connected to the lower end of the aluminum mold cavity top plate (105) by bolts.

7. The aluminum plate mold opening device according to claim 6, characterized in that: A supporting leg (102) is installed at the upper end of the base (101), and the upper end of the supporting leg (102) is fixedly installed at the lower end of the workbench (103).

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