Automobile cover plate die-casting device

Abstract

This utility model discloses a die-casting device for automobile hoods, including a base. A movable component is disposed on the top of the base, and a movable plate is disposed on the top of the base via the movable component. A first mounting plate is fixedly installed on the right side of the movable plate. A first slot is formed on the top of the first mounting plate, and a first insert block is inserted into the first slot. A movable mold is fixedly installed on the right side of the first insert block. A first limiting component is disposed on the top of the first mounting plate. A vertical plate is fixedly installed on the top of the base, and a second mounting plate is fixedly installed on the left side of the vertical plate. A second slot is formed on the top of the second mounting plate, and a second insert block is inserted into the second slot. A fixed mold is fixedly installed on the left side of the second insert block. A second limiting component is disposed on the top of the second mounting plate. This device eliminates the need for extensive bolt removal and installation, allowing for faster mold replacement. Furthermore, the use of a lifting component and lifting plate to assist in mold replacement further reduces labor.

Description

Technical Field

[0001] This utility model relates to the field of automobile cover plate manufacturing technology, and in particular to an automobile cover plate die casting device. Background Technology

[0002] Automotive hoods are important components of a car's body structure, typically referring to plate-like structures made of metal or composite materials used to cover certain critical parts of the vehicle. Their primary function is to protect internal mechanical components, electronic equipment, or storage spaces, while also contributing to the vehicle's exterior design and aerodynamic performance. Automotive hoods are often formed using die-casting equipment during production.

[0003] In the process of producing car cover plates using a die-casting device, molten metal is first cast into the mold cavity at low or high speed. The mold has movable cavity surfaces, which are pressurized and forged as the molten metal cools, thus forming the corresponding car cover plate.

[0004] During the long-term operation of the automotive cover die-casting device, the molds often wear out due to frequent use. To ensure the die-casting quality of the automotive cover, the molds need to be replaced regularly. However, in the existing technology, the molds are mostly fixed to the die-casting device with a large number of bolts. Each time the mold is replaced, these bolts need to be disassembled and reinstalled one by one. This process is not only time-consuming, but also increases the labor intensity, which is not conducive to the use of the automotive cover die-casting device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automobile cover plate die-casting device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A die-casting device for an automobile cover plate includes a base, a movable component on the top of the base, a movable plate on the top of the base via the movable component, a first mounting plate fixedly mounted on the right side of the movable plate, a first slot on the top of the first mounting plate, a first insert block inserted into the first slot, a movable mold fixedly mounted on the right side of the first insert block, a first limiting component on the top of the first mounting plate, a vertical plate fixedly mounted on the top of the base, a second mounting plate fixedly mounted on the left side of the vertical plate, a second slot on the top of the second mounting plate, a second insert block inserted into the second slot, a fixed mold fixedly mounted on the left side of the second insert block, a second limiting component on the top of the second mounting plate, and a lifting component at the bottom of the base, with a lifting plate at the bottom of the base via the lifting component.

[0008] Preferably, the movable component includes a fixed plate disposed on the top of the base, and a first hydraulic push rod is fixedly installed on the left side of the fixed plate, the output end of the first hydraulic push rod being fixedly connected to the movable plate.

[0009] Preferably, the first limiting component includes a first fixing block disposed on the top of the first mounting plate, a first adjusting rod being threadedly connected inside the first fixing block, a first turntable being fixedly installed on the left end of the first adjusting rod, and a first limiting plate being rotatably connected to the right end of the first adjusting rod, the first limiting plate being slidably connected to the first mounting plate.

[0010] Preferably, the second limiting component includes a second fixing block disposed on the top of the second mounting plate, a second adjusting rod being threadedly connected inside the second fixing block, a second turntable being fixedly installed on the right end of the second adjusting rod, a second limiting plate being rotatably connected to the left end of the second adjusting rod, and the second limiting plate being slidably connected to the second mounting plate.

[0011] Preferably, the lifting assembly includes a support frame disposed at the bottom of the base, a second hydraulic push rod is fixedly installed on the inner wall of the support frame, and a lifting plate is fixedly installed at the output end of the second hydraulic push rod.

[0012] Preferably, the base has a support leg fixedly installed at its bottom, and the number of the support legs is multiple.

[0013] Preferably, the first plug has a T-shaped structure, the first slot is adapted to the first plug, the second plug has a T-shaped structure, and the second slot is adapted to the second plug.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the moving mold and the fixed mold need to be replaced, the first limiting component and the second limiting component respectively cancel the limiting of the first insert block and the second insert block. Then, the lifting component moves the lifting plate upward, lifting the lifting plate and the moving mold and the fixed mold, so that the first insert block is separated from the first slot and the second insert block is separated from the second slot, and then the replacement can be performed. After the replacement is completed, the lifting component moves the lifting plate downward, so that the moving mold and the fixed mold are moved downward, so that the first insert block and the second insert block are inserted into the first slot and the second slot respectively, until the lifting plate moves downward to the original position. Finally, the first limiting component and the second limiting component respectively limit the first insert block and the second insert block. There is no need to disassemble and install a large number of bolts, so the mold replacement can be completed faster. Moreover, the lifting component and the lifting plate assist in the mold replacement, which can save more effort. Attached Figure Description

[0015] Figure 1 This is a three-dimensional perspective view of the present invention;

[0016] Figure 2 This is a cross-sectional view of the present invention;

[0017] Figure 3 This is a schematic diagram of some parts of the moving mold of this utility model;

[0018] Figure 4 This is a schematic diagram of the mold part of this utility model.

[0019] In the diagram: 1. Base; 2. Fixed plate; 3. First hydraulic push rod; 4. Moving plate; 5. First mounting plate; 6. First slot; 7. First insert block; 8. Moving mold; 9. First fixed block; 10. First adjusting rod; 11. First turntable; 12. First limiting plate; 13. Vertical plate; 14. Second mounting plate; 15. Second slot; 16. Second insert block; 17. Fixed mold; 18. Second fixed block; 19. Second adjusting rod; 20. Second turntable; 21. Second limiting plate; 22. Support frame; 23. Second hydraulic push rod; 24. Lifting plate; 25. Support leg. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Reference Figure 1-4A die-casting device for an automobile hood includes a base 1, a movable component on the top of the base 1, a movable plate 4 on the top of the base 1 via the movable component, a first mounting plate 5 fixedly mounted on the right side of the movable plate 4, a first slot 6 on the top of the first mounting plate 5, a first insert block 7 inserted into the first slot 6, a movable mold 8 fixedly mounted on the right side of the first insert block 7, a first limiting component on the top of the first mounting plate 5, a vertical plate 13 fixedly mounted on the top of the base 1, and a second mounting plate 14 fixedly mounted on the left side of the vertical plate 13. The top of the second mounting plate 14 has a second slot 15, into which a second insert block 16 is inserted. A fixed mold 17 is fixedly installed on the left side of the second insert block 16. The first insert block 7 has a T-shaped structure, and the first slot 6 is adapted to the first insert block 7. The second insert block 16 has a T-shaped structure, and the second slot 15 is adapted to the second insert block 16. A second limiting component is provided on the top of the second mounting plate 14. A lifting component is provided at the bottom of the base 1. A lifting plate 24 is provided at the bottom of the base 1 through the lifting component. A support leg 25 is fixedly installed at the bottom of the base 1. The number of support legs 25 is multiple, which facilitates stable support for the device. When the moving mold 8 and the fixed mold 17 need to be replaced in this car cover die-casting device, the first limiting component and the second limiting component respectively cancel the limiting of the first insert 7 and the second insert 16. Then, the lifting component moves the lifting plate 24 upward, lifting the lifting plate 24 and the moving mold 8 and the fixed mold 17, so that the first insert 7 separates from the first slot 6 and the second insert 16 separates from the second slot 15, and then the replacement can be performed. After the replacement is completed, the lifting component moves the lifting plate 24 downward, so that the moving mold 8 and the fixed mold 17 move downward, so that the first insert 7 and the second insert 16 are inserted into the first slot 6 and the second slot 15 respectively, until the lifting plate 24 moves downward to its original position. Finally, the first limiting component and the second limiting component respectively limit the first insert 7 and the second insert 16. Without the need for disassembly and installation of a large number of bolts, the mold replacement can be completed more quickly, and the lifting component and the lifting plate 24 assist in the mold replacement, which can save more effort.

[0022] Specifically, the moving component includes a fixed plate 2 set on the top of the base 1. A first hydraulic push rod 3 is fixedly installed on the left side of the fixed plate 2. The output end of the first hydraulic push rod 3 is fixedly connected to the moving plate 4. The moving component facilitates the provision of driving force for the movement of the moving plate 4. When the moving plate 4 moves to the right, the moving mold 8 can contact the fixed mold 17. Then, by injecting the molten metal of the car cover into the mold cavity, the die casting is completed.

[0023] Specifically, the first limiting component includes a first fixing block 9 disposed on the top of the first mounting plate 5. A first adjusting rod 10 is threadedly connected inside the first fixing block 9. A first turntable 11 is fixedly installed on the left end of the first adjusting rod 10. A first limiting plate 12 is rotatably connected to the right end of the first adjusting rod 10. The first limiting plate 12 is slidably connected to the first mounting plate 5. Rotating the first turntable 11 causes the first adjusting rod 10 to rotate and move to the left, causing the first limiting plate 12 to move to the left, so that the first limiting plate 12 moves away from directly above the first slot 6, making it easier to release the limiting of the first insert 7. Rotating the first turntable 11 in the opposite direction causes the first adjusting rod 10 to rotate and move to the right, causing the first limiting plate 12 to move to the right and move to directly above the first slot 6, making it easier to limit the first insert 7.

[0024] Specifically, the second limiting component includes a second fixing block 18 disposed on the top of the second mounting plate 14. A second adjusting rod 19 is threadedly connected inside the second fixing block 18. A second turntable 20 is fixedly installed on the right end of the second adjusting rod 19. A second limiting plate 21 is rotatably connected to the left end of the second adjusting rod 19. The second limiting plate 21 is slidably connected to the second mounting plate 14. Rotating the second turntable 20 causes the second adjusting rod 19 to rotate and move to the right, causing the second limiting plate 21 to move to the right, so that the second limiting plate 21 moves away from directly above the second slot 15, making it easier to release the limiting effect on the second insert 16. Reversely rotating the second turntable 20 causes the second adjusting rod 19 to rotate and move to the left, causing the second limiting plate 21 to move to the left, so that the second limiting plate 21 moves to the left and moves directly above the second slot 15, making it easier to limit the second insert 16.

[0025] Specifically, the lifting assembly includes a support frame 22 located at the bottom of the base 1. A second hydraulic push rod 23 is fixedly installed on the inner wall of the support frame 22. A lifting plate 24 is fixedly installed at the output end of the second hydraulic push rod 23. The lifting assembly facilitates the provision of driving force to the lifting plate 24 to move up and down, assisting the moving mold 8 and the fixed mold 17 to move up and down, thereby making it easier to disassemble and install the moving mold 8 and the fixed mold 17.

[0026] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer for control.

[0027] In use: When it is necessary to replace the moving mold 8 and the fixed mold 17, rotate the first turntable 11, causing the first adjusting rod 10 to rotate and move to the left, causing the first limiting plate 12 to move to the left, so that the first limiting plate 12 moves away from directly above the first slot 6, thus releasing the limitation on the first insert 7. At the same time, rotate the second turntable 20, causing the second adjusting rod 19 to rotate and move to the right, causing the second limiting plate 21 to move to the right, so that the second limiting plate 21 moves away from directly above the second slot 15, thus releasing the limitation on the second insert 16. Then, the second hydraulic push rod 23 causes the lifting plate 24 to move upward, lifting the lifting plate 24 and the moving mold 8 and the fixed mold 17, so that the first insert 7 moves away from directly above the first slot 6. Block 7 and the second insert block 16 move upward, causing the first insert block 7 to separate from the first slot 6 and the second insert block 16 to separate from the second slot 15. Then, the moving mold 8 and the fixed mold 17 can be replaced. After the replacement is completed, the lifting plate 24 is moved downward by the second hydraulic push rod 23, causing the moving mold 8 and the fixed mold 17 to move downward, so that the first insert block 7 and the second insert block 16 are inserted into the first slot 6 and the second slot 15 respectively, until the lifting plate 24 moves downward to its original position. Then, the first turntable 11 and the second turntable 20 are rotated in the opposite direction, so that the first limiting plate 12 moves to the right and directly above the first slot 6 and the second limiting plate 21 moves to the left and directly above the second slot 15.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A die-casting device for automobile hoods, comprising a base (1), characterized in that, The base (1) is provided with a movable component on its top. The base (1) is provided with a movable plate (4) on its top via the movable component. A first mounting plate (5) is fixedly installed on the right side of the movable plate (4). A first slot (6) is provided on the top of the first mounting plate (5). A first insert (7) is inserted into the first slot (6). A moving mold (8) is fixedly installed on the right side of the first insert (7). A first limiting component is provided on the top of the first mounting plate (5). A vertical plate (13) is fixedly installed on the top of the base (1). A second mounting plate (14) is fixedly installed on the left side of the vertical plate (13). A second slot (15) is provided on the top of the second mounting plate (14). A second insert (16) is inserted into the second slot (15). A fixed mold (17) is fixedly installed on the left side of the second insert (16). A second limiting component is provided on the top of the second mounting plate (14). A lifting component is provided at the bottom of the base (1). A lifting plate (24) is provided at the bottom of the base (1) via the lifting component.

2. The automobile cover plate die-casting device according to claim 1, characterized in that, The movable component includes a fixed plate (2) disposed on the top of the base (1), and a first hydraulic push rod (3) is fixedly installed on the left side of the fixed plate (2). The output end of the first hydraulic push rod (3) is fixedly connected to the movable plate (4).

3. The automobile cover die-casting device according to claim 1, characterized in that, The first limiting component includes a first fixing block (9) disposed on the top of the first mounting plate (5), a first adjusting rod (10) is threadedly connected inside the first fixing block (9), a first turntable (11) is fixedly installed on the left end of the first adjusting rod (10), a first limiting plate (12) is rotatably connected to the right end of the first adjusting rod (10), and the first limiting plate (12) is slidably connected to the first mounting plate (5).

4. The automobile cover die-casting device according to claim 1, characterized in that, The second limiting component includes a second fixing block (18) disposed on the top of the second mounting plate (14). The second fixing block (18) is internally threaded with a second adjusting rod (19). A second turntable (20) is fixedly installed on the right end of the second adjusting rod (19). A second limiting plate (21) is rotatably connected to the left end of the second adjusting rod (19). The second limiting plate (21) is slidably connected to the second mounting plate (14).

5. The automobile cover die-casting device according to claim 1, characterized in that, The lifting assembly includes a support frame (22) disposed at the bottom of the base (1), a second hydraulic push rod (23) is fixedly installed on the inner wall of the support frame (22), and a lifting plate (24) is fixedly installed at the output end of the second hydraulic push rod (23).

6. The automobile cover die-casting device according to claim 1, characterized in that, The base (1) has a support leg (25) fixedly installed at its bottom, and there are multiple support legs (25).

7. The automobile cover die-casting device according to claim 1, characterized in that, The first plug (7) has a T-shaped structure, and the first slot (6) is adapted to the first plug (7). The second plug (16) has a T-shaped structure, and the second slot (15) is adapted to the second plug (16).

Images