Aluminum alloy part stamping device

Abstract

The utility model discloses an aluminum alloy spare stamping device, it includes base, the top of base is installed with the lower mould of horizontal reciprocating movement, the inside installation of lower mould has the top block of the lift adjustment of reciprocating movement with lower mould, one side fixed mounting of base top has fixed vertical board, the top fixed mounting of fixed vertical board has the top plate, one side mounting of top plate bottom has telescopic cylinder, and the telescopic end fixed mounting of telescopic cylinder has with lower mould alignment's upper mould, and upper mould is connected with transmission structure and has automatic moving jacking stripping structure, and this automatic moving jacking stripping structure can drive lower move to move horizontally when moving on the upper mould, and the part of jacking and clamping in the recess inside is operated in the process of lower mould horizontal movement.

Description

Technical Field

[0001] This utility model belongs to the field of stamping technology, specifically a stamping device for aluminum alloy parts. Background Technology

[0002] Aluminum alloy parts are industrial components made of aluminum alloy, possessing characteristics such as lightweight, high strength, corrosion resistance, and ease of processing, and are widely used in various fields. However, some aluminum alloy parts are typically processed using stamping. Existing stamping equipment places the raw material on a lower die, and the upper die moves down to contact the raw material, thus stamping it. However, because the lower die has grooves, during stamping, the raw material is squeezed into these grooves by the upper die, causing the stamped part to become stuck. This requires manual removal of the part, reducing processing efficiency and speed. Therefore, improvements are needed to address these issues. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy parts stamping device, including a base, a lower die that can move horizontally back and forth is installed on the top of the base, a top block that can be adjusted up and down as the lower die moves back and forth is installed inside the lower die, a fixed vertical plate is fixedly installed on one side of the top of the base, a top plate is fixedly installed on the top of the fixed vertical plate, a telescopic cylinder is installed on one side of the bottom of the top plate, an upper die aligned with the lower die is fixedly installed at the telescopic end of the telescopic cylinder, and a transmission structure connects the upper die and the lower die.

[0004] Preferably, the lower die has a raw material placement groove at the top, a die cavity at the bottom, and a mounting groove matching the top block at the bottom. The upper die has a stamping punch at the bottom that matches and aligns with the raw material placement groove and the die cavity, thereby enabling effective stamping operations.

[0005] Preferably, slide rods are movably installed on both sides of the lower mold, and both slide rods are fixedly installed on the top of the base. Ball bearings that roll in contact with the top of the base are installed on the bottom of the lower mold, so that the lower mold can move horizontally effectively.

[0006] Preferably, the bottom of the top block has an inner groove, the top of the inner groove is fixedly installed with a top rod, the surface of the top rod is sleeved with a spring, the two ends of the spring are fixedly connected to the bottom of the mounting groove and the top of the inner groove, respectively, the top of the base has an adjustment groove, the bottom of the top rod moves through the lower mold and extends into the inside of the spring, and the bottom of the top rod is rotatably installed with a roller that rolls in contact with the bottom of the adjustment groove, and the bottom of the adjustment groove is fixedly installed with a right-angled trapezoidal extrusion block aligned with the roller, so that the top block can be effectively adjusted by pushing.

[0007] Preferably, the transmission structure includes a fixed block fixedly installed on one side of the upper mold and two mounting blocks fixedly installed on one side of the lower mold. One end of the fixed block is fixedly installed with a toggle pin, and the top of each of the two mounting blocks is fixedly installed with a bending plate. The middle of each of the two bending plates is provided with a transmission groove, and the two ends of the toggle pin are respectively located inside the transmission groove.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This aluminum alloy parts stamping device has an automatic moving lifting and demolding structure. This automatic moving lifting and demolding structure can drive the lower part to move horizontally when the upper die moves upward, and push the parts stuck in the groove to demold during the horizontal movement of the lower die, thereby facilitating the removal of stamped parts and the placement of raw materials for stamping operations. At the same time, this aluminum alloy parts stamping device has a simple structural design, is easy to use, simple to operate, and has stable and reliable adjustment and demolding. Its practicality can meet the usage requirements of aluminum alloy parts stamping processing. Attached Figure Description

[0009] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0010] In the attached diagram:

[0011] Figure 1 This is a schematic diagram of the aluminum alloy parts stamping device of this utility model;

[0012] Figure 2 This is a cross-sectional structural schematic diagram of the aluminum alloy parts stamping device of this utility model;

[0013] Figure 3 This utility model Figure 2 Schematic diagram of local structure Figure 1 ;

[0014] Figure 4 This utility model Figure 2 Schematic diagram of local structure Figure 2 ;

[0015] Figure 5 This utility model Figure 4 A partial structural diagram;

[0016] In the diagram: 1. Base; 2. Lower mold; 3. Top block; 4. Fixed vertical plate; 5. Top plate; 6. Telescopic cylinder; 7. Upper mold; 8. Transmission structure; 9. Raw material placement groove; 10. Die groove; 11. Mounting groove; 12. Stamping punch; 13. Sliding rod; 14. Ball bearing; 15. Inner groove; 16. Top rod; 17. Spring; 18. Roller; 19. Right-angled trapezoidal extrusion block; 21. Mounting block; 22. Bending plate; 23. Transmission curved groove; 24. Fixed block; 25. Actuating pin. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Depend on Figures 1 to 5 The present invention includes a base 1, a lower mold 2 that can move horizontally back and forth is installed on the top of the base 1, a top block 3 that can be raised and lowered as the lower mold 2 moves back and forth is installed inside the lower mold 2, a fixed vertical plate 4 is fixedly installed on one side of the top of the base 1, a top plate 5 is fixedly installed on the top of the fixed vertical plate 4, a telescopic cylinder 6 is installed on one side of the bottom of the top plate 5, an upper mold 7 that is aligned with the lower mold 2 is fixedly installed at the telescopic end of the telescopic cylinder 6, and a transmission structure 8 connects the upper mold 7 and the lower mold 2.

[0019] The lower die 2 has a raw material placement groove 9 at the top and a die cavity 10 at the bottom. The die cavity 10 has a mounting groove 11 at the bottom that matches the top block 3. The upper die 7 has a stamping punch 12 at the bottom that matches and aligns with the raw material placement groove 9 and the die cavity 10, thus enabling effective stamping operations. Slide rods 13 are movably installed through both sides of the lower die 2. Both slide rods 13 are fixedly installed on the top of the base 1. The lower die 2 has a ball bearing 14 at the bottom that rolls in contact with the top of the base 1, thus enabling the lower die 2 to move horizontally effectively.

[0020] The bottom of the top block 3 has an inner groove 15, and the top of the inner groove 15 is fixedly installed with a push rod 16. A spring 17 is sleeved on the surface of the push rod 16. The two ends of the spring 17 are fixedly connected to the bottom of the mounting groove 11 and the top of the inner groove 15, respectively. The top of the base 1 has an adjustment groove. The bottom of the push rod 16 moves through the lower mold 2 and extends into the inside of the spring 17. The bottom of the push rod 16 is rotatably installed with a roller 18 that rolls in contact with the bottom of the adjustment groove. The bottom of the adjustment groove is fixedly installed with a right-angled trapezoidal extrusion block 19 aligned with the roller 18, so that the top block 3 can be effectively adjusted.

[0021] The transmission structure 8 includes a fixed block 24 fixedly installed on one side of the upper mold 7 and two mounting blocks 21 fixedly installed on one side of the lower mold 2. A toggle pin 25 is fixedly installed at one end of the fixed block 24. A curved plate 22 is fixedly installed on the top of each of the two mounting blocks 21. A transmission groove 23 is opened in the middle of each of the two curved plates 22. The two ends of the toggle pin 25 are located inside the transmission groove 23 respectively. The transmission groove 23 consists of two vertical grooves and an inclined groove. The two vertical grooves are staggered left and right, and the inclined groove is located between the two vertical grooves, so as to effectively drive the lower mold 2 to move horizontally back and forth.

[0022] As shown in the attached figure, when it is necessary to remove the aluminum alloy parts stamped inside the raw material placement groove 9 and the die groove 10, the upper die 7 and the stamping punch 12 are moved upward by the retraction of the telescopic cylinder 6. The stamping punch 12 is moved out of the raw material placement groove 9 and the die groove 10 and moved upward. The upward movement of the upper die 7 will drive the fixing block 24 and the actuating pin 25 to move upward. The upward movement of the actuating pin 25 will move inside the two transmission grooves 23. The upward movement of the actuating pin 25, the two transmission grooves 23 and the two mounting blocks 21 will cause the lower die 2 to move on the surface of the two slide bars 13, thereby removing the lower die 2 from directly below the upper die 7 and the stamping punch 12.

[0023] The movement of the lower die 2 will drive the roller 18 to move, and finally the roller 18 will move on the inclined surface of the right-angled trapezoidal extrusion block 19, which will drive the ejector rod 16 to move upward. The upward movement of the ejector rod 16 will drive the ejector block 3 to move upward, which will stretch the spring 17. The upward movement of the ejector block 3 will push the aluminum alloy parts that have been stamped and are stuck in the material placement groove 9 and the die groove 10, so that the aluminum alloy parts can be demolded and finally easily removed.

[0024] Next, the aluminum alloy raw material is placed back into the raw material placement tank 9, and then the telescopic cylinder 6 is activated to extend and perform the stamping operation of the aluminum alloy parts again.

[0025] This aluminum alloy parts stamping device has an automatic moving lifting and demolding structure. This automatic moving lifting and demolding structure can drive the lower part to move horizontally when the upper die moves upward, and push the parts stuck in the groove to demold during the horizontal movement of the lower die. This makes it convenient to take out the parts after stamping, and also convenient to place the raw materials for stamping.

[0026] Meanwhile, this aluminum alloy parts stamping device has a simple structure design, is easy to use and operate, and has stable and reliable adjustment and demolding. Its practicality can meet the needs of aluminum alloy parts stamping processing.

Claims

1. A stamping device for aluminum alloy parts, comprising a base (1), characterized in that: The base (1) is equipped with a lower mold (2) that can move horizontally back and forth. Inside the lower mold (2) is a top block (3) that can be adjusted up and down as the lower mold (2) moves back and forth. A fixed vertical plate (4) is fixedly installed on one side of the top of the base (1). A top plate (5) is fixedly installed on the top of the fixed vertical plate (4). A telescopic cylinder (6) is installed on one side of the bottom of the top plate (5). An upper mold (7) aligned with the lower mold (2) is fixedly installed at the telescopic end of the telescopic cylinder (6). A transmission structure (8) connects the upper mold (7) and the lower mold (2).

2. The aluminum alloy parts stamping device according to claim 1, characterized in that: The lower die (2) has a raw material placement groove (9) at the top, a die groove (10) at the bottom of the raw material placement groove (9), and an installation groove (11) matching the top block (3) at the bottom of the die groove (10). The upper die (7) has a stamping punch (12) that matches and aligns with the raw material placement groove (9) and the die groove (10) at the bottom.

3. The aluminum alloy parts stamping device according to claim 2, characterized in that: Both sides of the lower mold (2) are movably connected with sliding rods (13), and both sliding rods (13) are fixedly installed on the top of the base (1). The bottom of the lower mold (2) is equipped with balls (14) that roll in contact with the top of the base (1).

4. The aluminum alloy parts stamping device according to claim 2, characterized in that: The bottom of the top block (3) is provided with an inner groove (15), and the top of the inner groove (15) is fixedly installed with a top rod (16). A spring (17) is sleeved on the surface of the top rod (16). The two ends of the spring (17) are fixedly connected to the bottom of the mounting groove (11) and the top of the inner groove (15), respectively. The top of the base (1) is provided with an adjustment groove. The bottom of the top rod (16) moves through the lower mold (2) and extends into the inside of the spring (17). The bottom of the top rod (16) is rotatably installed with a roller (18) that rolls in contact with the bottom of the adjustment groove. The bottom of the adjustment groove is fixedly installed with a right-angled trapezoidal extrusion block (19) aligned with the roller (18).

5. The aluminum alloy parts stamping device according to claim 1, characterized in that: The transmission structure (8) includes a fixed block (24) fixedly installed on one side of the upper mold (7) and two mounting blocks (21) fixedly installed on one side of the lower mold (2). A toggle pin (25) is fixedly installed at one end of the fixed block (24). A curved plate (22) is fixedly installed on the top of each of the two mounting blocks (21). A transmission groove (23) is opened in the middle of each of the two curved plates (22). The two ends of the toggle pin (25) are located inside the transmission groove (23).

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