Precise aluminum alloy part punch forming device

Abstract

The utility model relates to the technical field of aluminum alloy part production, in particular to a precise aluminum alloy part punch forming device which comprises a base and a top plate, a groove is formed in the top end face of the base, a first die base and a second die base are installed in the groove in a sliding mode, a first electric air cylinder is fixedly installed on one side of the base, and a second electric air cylinder is fixedly installed on the other side of the base. The output end of the first electric air cylinder penetrates through one side of the base to be fixedly connected with one side of a first mold base. Through synchronous sliding of the first die base and the second die base in the groove, a worker can conduct feeding and discharging operation in the die base away from the punching head all the time, so that it is guaranteed that the safety of the worker can be guaranteed when the worker operates the punching machine, and the use safety of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy parts manufacturing technology, specifically to a precision aluminum alloy parts stamping and forming device. Background Technology

[0002] Aluminum alloy stamping is an important metal forming process widely used in the automotive, aerospace, and construction industries. This process uses molds and stamping equipment to process aluminum alloy sheets into the required shapes and sizes.

[0003] Most existing stamping forming equipment relies on manual loading and unloading. During this process, workers need to reach between the stamping head and the die, which is inherently dangerous. After stamping the aluminum alloy, the alloy may become stuck in the die groove, making it inconvenient for workers to unload it, resulting in low stamping efficiency. Therefore, a precision aluminum alloy parts stamping forming device is proposed, which can facilitate the unloading of aluminum alloy parts while improving stamping efficiency and the safety of the device. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a precision aluminum alloy parts stamping and forming device, which can facilitate the blanking of aluminum alloy parts while improving stamping efficiency and the safety of device use.

[0005] The technical solution adopted by this utility model to solve its technical problem is a precision aluminum alloy parts stamping and forming device, including a base and a top plate. The top surface of the base is provided with a groove, and a first mold seat and a second mold seat are slidably installed inside the groove. A first electric cylinder is fixedly installed on one side of the base, and the output end of the first electric cylinder passes through one side of the base and is fixedly connected to one side of the first mold seat.

[0006] The top plate is located directly above the base. A second electric cylinder is fixedly installed at the center of the top of the top plate. The output end of the second electric cylinder passes through the top plate and is fixedly connected to the center of the top of the stamping plate. Connecting plates are fixedly connected to opposite sides of the stamping plate. Electric suction cups are fixedly installed at the ends of the two connecting plates that are far apart from each other.

[0007] By adopting the above technical solution, the synchronous sliding of the first mold seat and the second mold seat in the groove allows the operator to always perform loading and unloading operations in a mold seat away from the stamping head, ensuring the operator's safety when operating the stamping machine and improving the safety of the device.

[0008] The connection plate and electric suction cup allow the electric suction cup to pick up the part from another mold while the stamping head is stamping one mold, making it easier for workers to remove the stamped parts, speeding up the unloading process and improving stamping efficiency.

[0009] Specifically, the top of each of the two electric suction cups is fixedly connected to the bottom of the connecting air pipe. The top of the connecting air pipe passes through the top plate and is fixedly connected to the output end of the vacuum pump. There are two vacuum pumps, both of which are fixedly installed on the top of the top plate.

[0010] By adopting the above technical solution, the start of the vacuum pump will generate negative pressure inside the electric suction cup, thereby enabling the aluminum alloy parts in the first mold base and the second mold base to be sucked up.

[0011] Specifically, the bottom end of the top plate is fixedly connected to the top end of the support column, and there are multiple support columns, with the bottom ends of the multiple support columns respectively fixedly and vertically connected to the four corners of the top of the base.

[0012] By adopting the above technical solution, the support column can fix the top plate directly above the base.

[0013] Specifically, the side of the first mold base closest to the second mold base is fixedly connected to one end of a connecting rod. Multiple connecting rods are provided, and the ends of the multiple connecting rods furthest from the first mold base are fixedly connected to one side of the second mold base.

[0014] By adopting the above technical solution, the first mold base and the second mold base are connected by a connecting rod to achieve synchronous movement.

[0015] Specifically, sliding grooves are provided on both sides of the groove, and the sliding grooves are used for sliding installation of the slider. Sliders are fixedly connected to both sides of the first mold base and both sides of the second mold base.

[0016] By adopting the above technical solution, the cooperation between the slider and the groove allows the first mold base and the second mold base to slide more stably in the groove.

[0017] Specifically, a stamping head is fixedly connected to the bottom end of the stamping plate, and the stamping head is located directly above the center of the groove.

[0018] By adopting the above technical solution, the stamping head at the bottom of the stamping plate can stamp and form aluminum alloy parts on the top surfaces of the first mold base and the second mold base.

[0019] The beneficial effects of this utility model are:

[0020] (1) The precision aluminum alloy parts stamping and forming device of this utility model allows the operator to always carry out loading and unloading operations in a mold seat away from the stamping head by synchronously sliding the first mold seat and the second mold seat in the groove, so as to ensure the safety of the operator when operating the stamping machine and improve the safety of the device.

[0021] (2) The precision aluminum alloy parts stamping and forming device of this utility model can be set with a connecting plate and an electric suction cup so that the electric suction cup can pick up the parts from another mold seat while the stamping head is stamping one mold seat, making it convenient for the workers to take out the stamped parts, speeding up the unloading speed and improving the stamping efficiency. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the base structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the planar structure of the present invention;

[0026] In the diagram: 1. Base; 2. First electric cylinder; 3. Support column; 4. Top plate; 5. Vacuum pump; 6. Second electric cylinder; 7. Groove; 8. Slide; 9. Slider; 10. First mold base; 11. Connecting rod; 12. Second mold base; 13. Punch head; 14. Punch plate; 15. Connecting plate; 16. Connecting air pipe; 17. Electric suction cup. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] To facilitate the blanking of aluminum alloy parts while improving stamping efficiency and the safety of the equipment, as one embodiment of this utility model, such as Figures 1-3 As shown, the precision aluminum alloy parts stamping and forming device of this utility model includes a base 1 and a top plate 4. The top surface of the base 1 is provided with a groove 7. A first mold seat 10 and a second mold seat 12 are slidably installed inside the groove 7. A first electric cylinder 2 is fixedly installed on one side of the base 1. The output end of the first electric cylinder 2 passes through one side of the base 1 and is fixedly connected to one side of the first mold seat 10.

[0029] The top plate 4 is located directly above the base 1. A second electric cylinder 6 is fixedly installed at the center of the top of the top plate 4. The output end of the second electric cylinder 6 passes through the top plate 4 and is fixedly connected to the center of the top of the stamping plate 14. Connecting plates 15 are fixedly connected to opposite sides of the stamping plate 14. Electric suction cups 17 are fixedly installed at the ends of the two connecting plates 15 that are far apart from each other.

[0030] In use, the aluminum alloy parts are placed on the top surface of the first mold base 10 or the second mold base 12. The first electric cylinder 2 is activated to drive the first mold base 10 and the second mold base 12 to slide in the groove 7, so that the aluminum alloy parts on the first mold base 10 or the second mold base 12 slide directly under the stamping head 13 to achieve stamping. At the same time, when the stamping head 13 is stamping, it will drive the electric suction cup 17 to move downward. The electric suction cup 17 can pick up the stamped parts on the top surface of the first mold base 10 or the second mold base 12, which is convenient for the workers to unload the materials.

[0031] This utility model also includes that the top ends of the two electric suction cups 17 are fixedly connected to the bottom end of the connecting air pipe 16, the top end of the connecting air pipe 16 passes through the top plate 4 and is fixedly connected to the output end of the vacuum pump 5, and the vacuum pump 5 is provided in two locations, both of which are fixedly installed on the top end of the top plate 4.

[0032] When in use, the vacuum pump 5 will generate negative pressure inside the electric suction cup 17, which can pick up the aluminum alloy parts in the first mold base 10 and the second mold base 12.

[0033] It should be noted that both the vacuum pump 5 and the electric suction cup 17 are existing mature technologies.

[0034] This utility model also includes that the bottom end of the top plate 4 is fixedly connected to the top end of the support column 3, and the support column 3 is provided with multiple columns, the bottom ends of the multiple support columns 3 being fixedly and vertically connected to the four corners of the top end of the base 1 respectively.

[0035] In use, the top plate 4 can be fixedly supported directly above the base 1 by setting the support column 3.

[0036] The present invention further includes that the side of the first mold base 10 near the second mold base 12 is fixedly connected to one end of the connecting rod 11, and the connecting rod 11 is provided with multiple rods, the ends of the multiple connecting rods 11 away from the first mold base 10 being fixedly connected to one side of the second mold base 12.

[0037] In use, the first mold base 10 and the second mold base 12 are connected by the connecting rod 11 to achieve synchronous movement.

[0038] The present invention also includes that the groove 7 has a sliding groove 8 on both sides opposite to each other, the sliding groove 8 is used for sliding installation of the slider 9, and the slider 9 is fixedly connected to both sides opposite to the first mold base 10 and both sides opposite to the second mold base 12.

[0039] In use, the cooperation between the slider 9 and the groove 8 allows the first mold base 10 and the second mold base 12 to slide more stably in the groove 7.

[0040] The present invention also includes a stamping head 13 fixedly connected to the bottom end of the stamping plate 14, the stamping head 13 being located directly above the center of the groove 7.

[0041] In use, the stamping head 13 at the bottom of the stamping plate 14 can stamp and form aluminum alloy parts on the top surfaces of the first mold base 10 and the second mold base 12.

[0042] In use, the aluminum alloy part is first placed on the top surface of the second mold base 12. The first electric cylinder 2 is then activated via an external power source, causing its output end to retract. This allows the first mold base 10 and the second mold base 12 to slide within the groove 7 until the first mold base 10 contacts one side of the groove 7. At this point, the second mold base 12 is directly below the stamping head 13. The second electric cylinder 6 is then activated via an external power source. The second electric cylinder 6 drives the stamping plate 14 downwards. This downward movement of the stamping plate 14 causes the stamping head 13 to press against the top surface of the second mold base 12. The stamping head 13 stamps the aluminum alloy on the top surface of the second mold base 12. After the second electric cylinder 6 drives the stamping head 13 back up, the aluminum alloy part is placed on the top surface of the first mold base 10. The first electric cylinder 2 is then activated again, pushing the first mold base 10 away from the first electric cylinder 2 until the second mold base 12 contacts one side of the groove 7. At this point, the first mold base 10 is directly below the stamping head 13. The second electric cylinder 6 is activated in the same way to stamp the aluminum alloy on the top surface of the first mold base 10. Simultaneously, the vacuum pump 5 is activated. As the stamping plate 14 is driven downwards by the second electric cylinder 6, it also drives the connecting... When the connecting plate 15 moves downward, it will drive the electric suction cup 17 to move downward. At this time, the second mold base 12 is located directly below the electric suction cup 17. The electric suction cup 17 generates suction force through the start of the vacuum pump 5, which can then suck out the aluminum alloy in the second mold base 12. Then, the aluminum alloy part is placed on the top surface of the second mold base 12 again, and the first electric cylinder 2 is started again to send the second mold base 12 directly below the stamping head 13 for stamping. Then, the vacuum pump 5 is turned off and the stamped part sucked by the electric suction cup 17 is removed. Then, the stamping head 13 stamps the aluminum alloy part on the top surface of the second mold base 12 again, while driving the electric suction cup 17 to suck up the aluminum alloy part on the top surface of the first mold base 10. This operation is repeated to complete the safe and fast loading and unloading operation.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A precision aluminum alloy parts stamping and forming device, comprising a base (1) and a top plate (4), characterized in that, The top surface of the base (1) is provided with a groove (7), and a first mold seat (10) and a second mold seat (12) are slidably installed inside the groove (7). A first electric cylinder (2) is fixedly installed on one side of the base (1), and the output end of the first electric cylinder (2) passes through one side of the base (1) and is fixedly connected to one side of the first mold seat (10). The top plate (4) is located directly above the base (1). A second electric cylinder (6) is fixedly installed at the center of the top of the top of the top plate (4). The output end of the second electric cylinder (6) passes through the top plate (4) and is fixedly connected to the center of the top of the stamping plate (14). A connecting plate (15) is fixedly connected to both opposite sides of the stamping plate (14). An electric suction cup (17) is fixedly installed at the ends of the two connecting plates (15) that are far apart from each other.

2. The precision aluminum alloy parts stamping and forming apparatus according to claim 1, characterized in that, The top of each of the two electric suction cups (17) is fixedly connected to the bottom of the connecting air pipe (16). The top of the connecting air pipe (16) passes through the top plate (4) and is fixedly connected to the output end of the vacuum pump (5). There are two vacuum pumps (5), and both vacuum pumps (5) are fixedly installed on the top of the top plate (4).

3. The precision aluminum alloy parts stamping and forming apparatus according to claim 1, characterized in that, The bottom end of the top plate (4) is fixedly connected to the top end of the support column (3). The support column (3) has multiple columns, and the bottom ends of the multiple support columns (3) are respectively fixedly and vertically connected to the four corners of the top end of the base (1).

4. The precision aluminum alloy parts stamping and forming apparatus according to claim 1, characterized in that, The first mold base (10) is fixedly connected to one end of the connecting rod (11) on the side near the second mold base (12). The connecting rod (11) is provided in multiple parts, and the ends of the multiple connecting rods (11) away from the first mold base (10) are fixedly connected to one side of the second mold base (12).

5. The precision aluminum alloy parts stamping and forming apparatus according to claim 1, characterized in that, The groove (7) has a sliding groove (8) on both sides opposite to each other. The sliding groove (8) is used for sliding installation of the slider (9). The slider (9) is fixedly connected to both sides opposite to the first mold base (10) and both sides opposite to the second mold base (12).

6. The precision aluminum alloy parts stamping and forming apparatus according to claim 1, characterized in that, The bottom end of the stamping plate (14) is fixedly connected to a stamping head (13), which is located directly above the center of the groove (7).

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