Automatic heat-shaping machine for die casting machining

Abstract

The utility model discloses an automatic hot shaper for die casting machining relates to hot shaper technical field, and this automatic hot shaper includes the shaper body, the surface of shaper body is installed with bottom frame and top frame respectively, and the bottom frame is inserted with lower mounting plate in, and the top frame is inserted with upper mounting plate in, and the surface fixed coupling of lower mounting plate has lower mould, and the surface fixed coupling of upper mounting plate has upper mould, first mounting assembly is arranged at the surface of bottom frame, second mounting assembly is arranged at the surface of top frame. The utility model discloses the first mounting assembly and second mounting assembly of setting, can be convenient for staff to the dismounting replacement processing of lower mould and upper mould to the device whole can effectively to different specifications shape's die casting all carries out processing shaping processing, and effectively improves the practicality of device whole and the applicability to different die casting.

Description

Technical Field

[0001] This utility model relates to the field of hot forming machine technology, specifically an automatic hot forming machine for die casting. Background Technology

[0002] Automotive parts involve a large number of aluminum alloy castings, such as cylinder blocks, cylinder heads, intake manifolds, bearing housings, clutch housings, gearbox housings, pistons, and automobile wheels. During the processing of these aluminum alloy castings, the aluminum alloy needs to be die-cast and shaped to ensure that the shape of the aluminum alloy meets the processing requirements. At this time, an automatic hot forming machine for die casting is required.

[0003] In existing technologies, the lower and upper molds in forming machines are generally fixed in shape and specifications. This means that a forming machine of a certain specification can only effectively process and shape die castings of that specification. When it is necessary to process and shape die castings of different specifications and shapes, different forming machines of different specifications are required. This reduces the processing efficiency and effect of different die castings, increases the production cost for producers, and reduces the overall practicality of the forming machine and its applicability to different die castings. Although some forming machines can replace the upper and lower molds, these machines require a large number of bolts and special tools to replace the molds, which also reduces the processing efficiency of die castings and increases the workload of workers.

[0004] Compared with the patent application number CN218395683U, this utility model discloses an aluminum alloy die casting shaping device, including a machine body. A lower mold is fixed on the table of the machine body. The lower mold has a built-in heating block, which can automatically complete the unloading of the shaped casting, replacing the traditional manual unloading operation, effectively preventing workers from being burned, and improving unloading efficiency.

[0005] The above solution can unload die-cast parts, but the specifications of the upper and lower molds are still fixed, which means that the solution can only process die-cast parts of the same specifications and shape, reducing the overall practicality, flexibility and applicability of the forming machine to different die-cast parts.

[0006] Based on this, an automatic hot forming machine for die casting is now provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0007] The purpose of this invention is to provide an automatic hot forming machine for die casting, so as to solve the problems in the background art.

[0008] To achieve the above objectives, this utility model provides the following technical solution: An automatic hot forming machine for die casting processing includes a forming machine body, a bottom frame and a top frame respectively installed on the surface of the forming machine body, a lower mounting plate inserted into the bottom frame, an upper mounting plate inserted into the top frame, a lower mold fixedly connected to the surface of the lower mounting plate, and an upper mold fixedly connected to the surface of the upper mounting plate. The first mounting component is set on the surface of the bottom frame and is used for assembling and disassembling the lower mold; The second mounting component is located on the surface of the top frame and is used for assembling and disassembling the upper mold.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions: In one alternative: the first mounting assembly includes multiple support blocks fixedly connected to the surface of the base frame. The surface of the support blocks is fixedly connected to a limiting plate via connecting rods. A sliding plate is slidably connected to the outer wall of every two connecting rods. A return spring is sleeved on the outside of the connecting rods. The return spring abuts against the sliding plate and the limiting plate. A handle is fixedly connected to one side of the sliding plate, and multiple insertion rods are fixedly connected to the other side of the sliding plate. Slots for the insertion rods to move are provided on the surfaces of the base frame and the lower mounting plate.

[0010] In one alternative: multiple connecting rods are fitted with accordion covers, and the two ends of the accordion covers are fixedly connected to the opposite side of the slide plate and the limiting plate, respectively.

[0011] In one alternative: both handle surfaces are fixedly connected to a pull ball via a connecting rope.

[0012] In one alternative: the second mounting assembly includes multiple fixing blocks fixedly connected to the surface of the top frame. An inner rod is fixedly connected to the inner wall of the fixing block, and an abutment plate is slidably connected to the outer wall of the inner rod. An abutment spring is sleeved on the outside of the inner rod, and the abutment spring abuts against the abutment plate and the fixing block. Side plates are symmetrically installed on the surface of the abutment plate. The other side of each of the four side plates extends to the outside of the fixing block and is fixedly connected to an outer plate. A pull ring is fixedly connected to one side of the outer plate, and an insert plate is fixedly connected to the other side of the outer plate. Mounting grooves for the insert plates to move are opened on the surfaces of the top frame and the upper mounting plate.

[0013] In one alternative: multiple abutment springs and return springs are all made of stainless steel.

[0014] In one alternative: an alarm light is fixedly installed on the upper surface of the shaping machine body.

[0015] In one alternative: the bottom of the shaping machine body is fixedly connected to multiple support feet, and the bottom of each support foot is glued with a rubber anti-slip pad. The bottom of the rubber anti-slip pad is provided with herringbone anti-slip grooves at equal intervals.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. By setting the first installation component, this utility model enables workers to easily change the size and shape of the lower mold according to the actual size and shape of the die-casting part, without the need for bolts or other tools, effectively improving the applicability of the device to die-casting parts of different sizes and enhancing the overall practicality of the device.

[0017] 2. By setting up the second installation component, this utility model allows workers to easily change the size and shape of the upper mold according to the actual size and shape of the die-casting part, without the need for bolts or other tools. This further improves the applicability of the device to die-casting parts of different sizes and shapes, and enhances the overall practicality of the device. The disassembly and assembly of the upper and lower molds are also convenient, making it easy for workers to use the device as a whole, and reducing the production cost for producers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the structure of the lower mold after disassembly in this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the upper mold after disassembly in this utility model; Figure 4 for Figure 2 Enlarged structural diagram of region A in the middle; Figure 5 for Figure 3 A magnified structural diagram of region B in the middle.

[0021] Figure label annotations: 1. Shaping machine body; 2. Lower mold; 3. Alarm light; 4. Upper mold; 5. Upper mounting plate; 6. Support feet; 7. Rubber anti-slip pad; 8. Base frame; 9. Support block; 10. Connecting rod; 11. Limiting plate; 12. Slide plate; 13. Return spring; 14. Bellows guard; 15. Handle; 16. Insert rod; 17. Lower mounting plate; 18. Connecting rope; 19. Pull ball; 20. Fixing block; 21. Inner rod; 22. Contact plate; 23. Contact spring; 24. Side plate; 25. Outer plate; 26. Insert plate; 27. Top frame. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] In one embodiment, such as Figures 1-5As shown, an automatic hot forming machine for die casting processing includes a forming machine body 1. A bottom frame 8 and a top frame 27 are respectively installed on the surface of the forming machine body 1. A lower mounting plate 17 is inserted into the bottom frame 8, and an upper mounting plate 5 is inserted into the top frame 27. A lower mold 2 is fixedly connected to the surface of the lower mounting plate 17, and an upper mold 4 is fixedly connected to the surface of the upper mounting plate 5. The first mounting component is set on the surface of the bottom frame 8 and is used to assemble and disassemble the lower mold 2; The second mounting component is set on the surface of the top frame 27 and is used for assembling and disassembling the upper mold 4.

[0024] In this embodiment, when the die-casting needs to be processed, the die-casting is simply placed in the lower mold 2. At this time, the forming machine body 1 starts to run, driving the upper mold 4 to move downward synchronously. The die-casting can then be effectively processed and shaped through the cooperation between the upper mold 4 and the lower mold 2. When the specifications and shape of the lower mold 2 need to be changed, the lower mold 2 can be easily disassembled and assembled by the operator through the first mounting component. When the specifications and shape of the upper mold 4 need to be changed, the upper mold 4 can be easily disassembled and assembled by the operator through the second mounting component. This facilitates the replacement of the upper mold 4 and the lower mold 2, effectively improving the applicability of the device to die-castings of different specifications and shapes, and enhancing the overall practicality and ease of use of the device. In one embodiment, such as Figure 2 and Figure 4 As shown, the first mounting assembly includes multiple support blocks 9 fixedly connected to the surface of the base frame 8. A limiting plate 11 is fixedly connected to the surface of each support block 9 via connecting rods 10. A sliding plate 12 is slidably connected to the outer wall of every two connecting rods 10. A return spring 13 is sleeved on the outside of each connecting rod 10, and the return spring 13 abuts against the sliding plate 12 and the limiting plate 11. A handle 15 is fixedly connected to one side of the sliding plate 12, and multiple insertion rods 16 are fixedly connected to the other side of the sliding plate 12. Slots for the insertion rods 16 are provided on the surfaces of the base frame 8 and the lower mounting plate 17. When the lower mold 2 needs to be installed, simply pull the handle 15 first. When the handle 15 moves, the slide plate 12 moves synchronously on the outer wall of the connecting rod 10. During the movement of the slide plate 12, the return spring 13 is squeezed. The slide plate 12 also moves synchronously with the insertion rod 16. At this time, the lower mounting plate 17 is inserted into the bottom frame 8. Then the handle 15 is released. At this time, the return spring 13 returns to its original position, and the slide plate 12 and the insertion rod 16 move synchronously. When the insertion rod 16 is inserted into the slot on the surface of the lower mounting plate 17, the lower mounting plate 17 and the bottom frame 8 can be fixed. At this time, the lower mold 2 can be installed, and it is convenient for the staff to disassemble and replace the lower mold 2.

[0025] In one embodiment, such as Figure 2 and Figure 4As shown, each of the multiple connecting rods 10 is fitted with a bellows cover 14. The two ends of the bellows cover 14 are fixedly connected to the opposite side of the slide plate 12 and the limiting plate 11, respectively. By setting the bellows cover 14, the return spring 13 can be effectively protected, thereby effectively extending the service life of the return spring 13, without affecting the normal use of the return spring 13.

[0026] In one embodiment, such as Figures 1-3 As shown, the surfaces of both handles 15 are fixedly connected to pull balls 19 by connecting ropes 18. When the lower mold 2 is larger, it will block the handles 15. At this time, the staff only needs to pull the pull balls 19, which will cause the connecting ropes 18 to stretch synchronously. The connecting ropes 18 will then cause the handles 15 to move synchronously. This makes it easier for the staff to disassemble and assemble the larger lower mold 2.

[0027] In one embodiment, such as Figure 3 and Figure 5 As shown, the second mounting assembly includes multiple fixing blocks 20 fixedly connected to the surface of the top frame 27. An inner rod 21 is fixedly connected to the inner wall of each fixing block 20. An abutment plate 22 is slidably connected to the outer wall of the inner rod 21. An abutment spring 23 is sleeved on the outside of the inner rod 21, abutting between the abutment plate 22 and the fixing block 20. Side plates 24 are symmetrically mounted on the surface of the abutment plate 22. The other side of each of the four side plates 24 extends to the outside of the fixing block 20 and is fixedly connected to an outer plate 25. A pull ring is fixedly connected to one side of the outer plate 25, and an insert plate 26 is fixedly connected to the other side of the outer plate 25. Mounting grooves for the insert plates 26 are provided on the surfaces of the top frame 27 and the upper mounting plate 5. When the upper mold 4 needs to be installed, simply pull the pull ring, which will then move the outer plate 26. The outer plate 25 moves synchronously, and the outer plate 25 then drives the side plate 24 to move synchronously. The side plate 24 then drives the abutment plate 22 to move synchronously on the outer wall of the inner rod 21. During the movement of the abutment plate 22, it will squeeze the abutment spring 23. The outer plate 25 will also drive the insert plate 26 to move synchronously. At this time, the upper mounting plate 5 is inserted into the top frame 27, and then the pull ring is released. At this time, the abutment spring 23 returns to its original position, driving the abutment plate 22 and the outer plate 25 to move synchronously. The outer plate 25 then drives the insert plate 26 to move synchronously. When the insert plate 26 is inserted into the mounting groove on the surface of the upper mounting plate 5, the upper mounting plate 5 and the top frame 27 can be fixed. At this time, the upper mold 4 can be installed, and it is convenient for the staff to change the specifications and shape of the upper mold 4.

[0028] In one embodiment, such as Figures 1-5As shown, the multiple contact springs 23 and the return spring 13 are all made of stainless steel. Stainless steel has good corrosion resistance, so the return spring 13 and the contact spring 23 also have good corrosion resistance, which can further extend the service life of the return spring 13 and the contact spring 23.

[0029] In one embodiment, such as Figures 1-3 As shown, an alarm light 3 is fixedly installed on the upper surface of the shaping machine body 1. The alarm light 3 allows staff to easily check the operating status of the shaping machine body 1.

[0030] In one embodiment, such as Figure 3 As shown, the bottom of the shaping machine body 1 is fixedly connected with multiple support feet 6, and the bottom of each support foot 6 is glued with a rubber anti-slip pad 7. The bottom of the rubber anti-slip pad 7 is provided with herringbone anti-slip grooves at equal intervals. Through the setting of the rubber anti-slip pad 7 and the herringbone anti-slip grooves, the friction between the support feet 6 and the ground can be effectively increased, thereby avoiding displacement of the entire device during operation and effectively improving the overall stability of the device.

[0031] The above embodiments disclose an automatic hot forming machine for die casting processing. When die casting needs to be processed, the die casting is simply placed in the lower mold 2. At this time, the forming machine body 1 starts to run, driving the upper mold 4 to move downwards synchronously. The die casting can be effectively processed and shaped through the cooperation between the upper mold 4 and the lower mold 2. When the specifications and shape of the lower mold 2 need to be changed, the lower mold 2 can be easily disassembled and assembled by the cooperation between the handle 15 and the insert rod 16. When the specifications and shape of the upper mold 4 need to be changed, the upper mold 4 can be easily disassembled and assembled by the cooperation between the pull ring, the outer plate 25 and the insert plate 26. This facilitates the replacement of the upper mold 4 and the lower mold 2, effectively improving the applicability of the device to die castings of different specifications and shapes, and enhancing the overall practicality and ease of use of the device.

[0032] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An automatic hot forming machine for die casting, comprising a forming machine body (1), characterized in that, The body (1) of the shaping machine is respectively equipped with a bottom frame (8) and a top frame (27). A lower mounting plate (17) is inserted into the bottom frame (8), and an upper mounting plate (5) is inserted into the top frame (27). A lower mold (2) is fixedly connected to the surface of the lower mounting plate (17), and an upper mold (4) is fixedly connected to the surface of the upper mounting plate (5). It also includes: The first mounting component is disposed on the surface of the bottom frame (8) and is used for disassembling and assembling the lower mold (2); The second mounting component is disposed on the surface of the top frame (27) and is used for assembling and disassembling the upper mold (4).

2. The automatic hot forming machine for die casting processing according to claim 1, characterized in that, The first mounting assembly includes multiple support blocks (9) fixedly connected to the surface of the bottom frame (8). The surface of the support block (9) is fixedly connected to the limiting plate (11) via connecting rods (10). A sliding plate (12) is slidably connected to the outer wall of each pair of connecting rods (10). A return spring (13) is sleeved on the outside of the connecting rod (10). The return spring (13) abuts against the sliding plate (12) and the limiting plate (11). A handle (15) is fixedly connected to one side of the sliding plate (12). Multiple insert rods (16) are fixedly connected to the other side of the sliding plate (12). The surfaces of the bottom frame (8) and the lower mounting plate (17) are provided with slots for the insert rods (16) to move.

3. The automatic hot forming machine for die casting processing according to claim 2, characterized in that, Each of the connecting rods (10) is fitted with a bellows cover (14), and the two ends of the bellows cover (14) are fixedly connected to the opposite side of the slide plate (12) and the limiting plate (11), respectively.

4. An automatic hot forming machine for die casting processing according to claim 2, characterized in that, Both handles (15) have a pull ball (19) fixedly connected to their surfaces by a connecting rope (18).

5. An automatic hot forming machine for die casting processing according to claim 2, characterized in that, The second mounting assembly includes multiple fixing blocks (20) fixedly connected to the surface of the top frame (27). An inner rod (21) is fixedly connected to the inner wall of the fixing block (20). An abutment plate (22) is slidably connected to the outer wall of the inner rod (21). An abutment spring (23) is sleeved on the outside of the inner rod (21). The abutment spring (23) abuts between the abutment plate (22) and the fixing block (20). Side plates (24) are symmetrically installed on the surface of the abutment plate (22). The other side of each of the four side plates (24) extends to the outside of the fixing block (20) and is fixedly connected to an outer plate (25). A pull ring is fixedly connected to one side of the outer plate (25). An insert plate (26) is fixedly connected to the other side of the outer plate (25). The surfaces of the top frame (27) and the upper mounting plate (5) are provided with mounting grooves for the insert plate (26) to move.

6. An automatic hot forming machine for die casting processing according to claim 5, characterized in that, The multiple contact springs (23) and return springs (13) are all made of stainless steel.

7. An automatic hot forming machine for die casting processing according to claim 1, characterized in that, An alarm light (3) is fixedly installed on the upper surface of the shaping machine body (1).

8. An automatic hot forming machine for die casting processing according to claim 1, characterized in that, The bottom of the shaping machine body (1) is fixedly connected with multiple support feet (6), and the bottom of each of the multiple support feet (6) is glued with rubber anti-slip pads (7). The bottom of the rubber anti-slip pads (7) is provided with herringbone anti-slip grooves at equal intervals.

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