Aluminum alloy part stamping machining device capable of achieving rapid demolding

Abstract

The utility model relates to the technical field of aluminum alloy part processing equipment, in particular to an aluminum alloy part stamping processing device capable of quickly demoulding, which comprises a machine table, a support is assembled on the surface of the top end of the machine table, and a plurality of groups of hydraulic rods are assembled on the surface of the inner wall of the support; when the aluminum alloy part stamping machining equipment is used, the upper die base and the lower die base are matched with each other so that an aluminum alloy part can be stamped, and when the upper die base and the lower die base are separated from each other, the lug base can be driven to move through the straight arm; the lug seat can drive the vertical plate to slide in the sliding hole in the bracket and drive the triangular block to be mutually matched with the four-side block in the transverse hole in the machine table, so that the four-side block moves in the transverse hole and is mutually matched with the trapezoidal block at the bottom of the sliding seat; and the trapezoidal block moves, the multiple sets of ejector rods are driven through the sliding base to demold the aluminum alloy part in the lower mold base, rapid demolding is facilitated, the aluminum alloy part is taken, and machining of the aluminum alloy part is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum alloy parts processing equipment, specifically to an aluminum alloy parts stamping processing device that can quickly demold. Background Technology

[0002] Automobiles are an indispensable means of transportation in modern life, and the manufacturing process of automobiles is quite complex, involving many steps. Stamping, one of these steps, involves placing the material for the production part in a mold and pressing it into the desired shape using gravity. Patent number CN202120388009.X discloses a stamping positioning device for processing aluminum alloy automotive parts. This device uses an infrared transmitter and receiver to determine if there is a positional deviation between the lower and upper molds. If a deviation exists, the infrared receiver, via a microprocessor, controls two push rod motors (a) to push the clamping block to engage with the positioning block, thus adjusting the position of the lower mold. However, when stamping aluminum alloy parts using stamping equipment, the formed aluminum alloy parts are prone to jamming inside the mold, which can negatively impact the processing of the aluminum alloy parts. Therefore, we propose a stamping processing device for aluminum alloy parts that allows for rapid demolding. Utility Model Content

[0003] To address the problems in the existing technology, this utility model provides a stamping device for aluminum alloy parts that allows for rapid demolding.

[0004] The technical solution adopted by this utility model to solve its technical problem is a stamping processing device for aluminum alloy parts that can be quickly demolded, including a machine base. A bracket is mounted on the top surface of the machine base, and a hydraulic rod is mounted on the inner wall surface of the bracket. There are multiple sets of hydraulic rods. A support plate is mounted on the power output end of the hydraulic rod, and an upper die seat is mounted on the end of the support plate away from the hydraulic rod. A lower die seat that matches the upper die seat is mounted on the top surface of the machine base, and a slide block is slidably installed inside the machine base. A push rod that is inserted and connected to the lower die seat is mounted on the top surface of the slide block. There are multiple sets of push rods. A trapezoidal block for adjustment is mounted on the end of the slide block away from the push rod, and a slide groove is opened inside the machine base. A T-shaped shaft connected to the trapezoidal block is slidably installed in the slide groove, and a spring for pushing the T-shaped shaft to move is mounted in the slide groove.

[0005] The inner circumference of the bracket has sliding holes on both sides that communicate with the machine base, and vertical plates for adjustment are slidably installed in the sliding holes. Straight arms are bolted to the outer wall surface of the support plate, and lugs that engage with the straight arms are installed on the outer wall surface of the vertical plate. The machine base has two sets of horizontal holes that communicate with the sliding holes. Four-sided inclined blocks that fit with trapezoidal blocks are slidably installed in the horizontal holes, and a triangular block that fits with the four-sided inclined blocks is installed at one end of the vertical plate inside the machine base.

[0006] By adopting the above technical solution, when using the aluminum alloy stamping equipment, the upper die base and the lower die base cooperate with each other to facilitate the stamping of aluminum alloy parts. When the upper die base and the lower die base are separated, the straight arm can drive the ear base to move, so that the ear base can drive the vertical plate to slide in the sliding hole in the bracket and drive the triangular block to engage with the quadrilateral block in the horizontal hole inside the machine base. This allows the quadrilateral block to move in the horizontal hole and engage with the trapezoidal block at the bottom of the slide. The trapezoidal block moves and drives multiple sets of ejector rods through the slide to demold the aluminum alloy parts in the lower die base. This facilitates quick demolding and removal of the aluminum alloy parts, making it convenient to process the aluminum alloy parts.

[0007] When the upper die base descends, it moves the vertical plate via the straight arm, causing the vertical plate to separate the triangular block and the four-sided inclined block. Then, the spring in the slide groove of the machine tool facilitates the movement of the T-shaped shaft and causes the trapezoidal block to descend. The trapezoidal block drives the ejector rod to return to its original position via the slide block, allowing the lower die base to continue stamping. At the same time, the trapezoidal block and the four-sided inclined block in the horizontal hole engage with each other, causing the four-sided inclined block to slide along the horizontal hole and return to its original position under the action of the engagement force, facilitating the subsequent demolding work. This process is repeated to facilitate the rapid demolding of the aluminum alloy parts in the lower die base after the aluminum alloy parts are stamped.

[0008] Specifically, the machine tool is equipped with a perforated plate that is connected to the push rod.

[0009] By adopting the above technical solution, the holes in the perforated plate inside the machine tool can easily be inserted and slid with the ejector pin, which can improve the stability of the ejector pin during lifting and lowering displacement, and enable the ejector pin to demold the aluminum alloy parts inside the lower mold base more stably.

[0010] Specifically, the outer wall surface of the vertical plate is integrally constructed with protrusions that fit with the sliding holes, and there are multiple sets of protrusions.

[0011] By adopting the above technical solution, the protrusion on the outer side of the vertical plate and the groove in the sliding hole fit together and slide, which facilitates the improvement of the stability of the vertical plate when sliding displacement in the sliding hole, so that the vertical plate can be adjusted more stably.

[0012] Specifically, the inner wall surface of the sliding hole is provided with a groove that slides and connects with the triangular block.

[0013] By adopting the above technical solution, the groove on the inner wall of the sliding hole can easily fit and slide with the triangular block, enabling the triangular block to move up and down more stably and facilitating transmission.

[0014] Specifically, the straight arm has a square hole at one end inside the ear seat, and a square block that is bolted to the ear seat is engaged in the square hole.

[0015] By adopting the above technical solution, the square block is snapped into the square hole, which facilitates mutual insertion with the ear seat and can be connected with the bolts on the outer periphery of the ear seat, so that the straight arm can more stably transmit power with the ear seat.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The technical solution of this application, through the design of a bracket, hydraulic rod, upper die base, lower die base, support plate, slide block, ejector rod, sliding hole, vertical plate, triangular block, straight arm, ear seat, horizontal hole, quadrangular block, and trapezoidal block, allows the upper die base and lower die base to cooperate in stamping aluminum alloy parts when the stamping equipment is used. This facilitates the stamping of aluminum alloy parts. When the upper die base and lower die base are separated, the straight arm can drive the ear seat to move, allowing the ear seat to drive the vertical plate to slide in the sliding hole in the bracket and drive the triangular block to engage with the quadrangular block in the horizontal hole inside the machine tool. This causes the quadrangular block to move in the horizontal hole and engage with the trapezoidal block at the bottom of the slide block. The movement of the trapezoidal block, through the slide block, drives multiple sets of ejector rods to demold the aluminum alloy parts in the lower die base, facilitating quick demolding and removal of the aluminum alloy parts, and making it convenient for processing the aluminum alloy parts.

[0018] 2. The technical solution of this application, through the design of a slide groove, a T-shaped shaft, and a spring, allows the vertical plate to move via a straight arm when the upper die base descends. This causes the vertical plate to separate the triangular block from the four-sided inclined block. Subsequently, the spring in the slide groove facilitates the movement of the T-shaped shaft, which in turn causes the trapezoidal block to descend. This allows the trapezoidal block to return to its original position via a slide block and push rod, enabling the lower die base to continue stamping. At the same time, the trapezoidal block engages with the four-sided inclined block in the horizontal hole, causing the four-sided inclined block to slide along the horizontal hole and return to its original position under the force of the engagement, facilitating subsequent demolding. This process repeats continuously, enabling rapid demolding of the aluminum alloy parts in the lower die base after stamping. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 This is an isometric view of the present invention;

[0021] Figure 2 This is a schematic plan view of the connection structure between the machine base and the support frame of this utility model;

[0022] Figure 3 This is an exploded view of the connection structure between the pallet and the vertical plate of this utility model;

[0023] In the diagram: 1. Machine base; 2. Support; 3. Hydraulic rod; 4. Support plate; 5. Upper mold base; 6. Straight arm; 7. Ear seat; 8. Sliding hole; 9. Vertical plate; 10. Horizontal hole; 11. Four-sided inclined block; 12. Slide seat; 13. Trapezoidal block; 14. Ejector rod; 15. Slide groove; 16. T-shaped shaft; 17. Spring; 18. Perforated plate; 19. Groove; 20. Square hole; 21. Square block; 22. Raised strip; 23. Lower mold base; 24. Triangular block. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-3 This utility model provides a technical solution: a stamping processing device for aluminum alloy parts with rapid demolding, including a machine base 1, a support 2 mounted on the top surface of the machine base 1, and hydraulic rods 3 mounted on the inner wall surface of the support 2, with multiple sets of hydraulic rods 3. A support plate 4 is mounted on the power output end of the hydraulic rods 3, and an upper die base 5 is mounted on the end of the support plate 4 away from the hydraulic rods 3. A lower die base 23 adapted to the upper die base 5 is mounted on the top surface of the machine base 1, and a slide block 12 is slidably installed inside the machine base 1. A push rod 14, which is inserted and connected to the lower die base 23, is mounted on the top surface of the slide block 12, with multiple sets of push rods 14. A trapezoidal block 13 for adjustment is mounted on the end of the slide block 12 away from the push rod 14, and the machine base 1 has an opening... The slide 15 has a T-shaped shaft 16 slidably installed inside it, which is connected to the trapezoidal block 13. A spring 17 for pushing the T-shaped shaft 16 to move is also installed inside the slide 15. The inner circumference of the bracket 2 has sliding holes 8 that are connected to the machine base 1. A vertical plate 9 for adjustment is slidably installed inside the sliding holes 8. A straight arm 6 is bolted to the outer wall surface of the support plate 4. An ear seat 7 that engages with the straight arm 6 is installed on the outer wall surface of the vertical plate 9. The machine base 1 has two sets of horizontal holes 10 that are connected to the sliding holes 8. A four-sided inclined block 11 that matches the trapezoidal block 13 is slidably installed inside the horizontal holes 10. A triangular block 24 that matches the four-sided inclined block 11 is installed at one end of the vertical plate 9 inside the machine base 1.

[0026] When using the aluminum alloy stamping equipment, the upper die holder 5 and the lower die holder 23 cooperate to facilitate the stamping of aluminum alloy parts. When the upper die holder 5 and the lower die holder 23 are separated, the straight arm 6 can drive the ear seat 7 to move, so that the ear seat 7 can drive the vertical plate 9 to slide in the sliding hole 8 in the bracket 2 and drive the triangular block 24 to engage with the quadrilateral block in the horizontal hole 10 inside the machine base 1. This causes the quadrilateral block to move in the horizontal hole 10 and engage with the trapezoidal block 13 at the bottom of the slide block 12. This causes the trapezoidal block 13 to move and drive multiple sets of ejector rods 14 through the slide block 12 to demold the aluminum alloy parts in the lower die holder 23. This facilitates quick demolding and removal of the aluminum alloy parts, making it convenient for processing the aluminum alloy parts.

[0027] When the upper die base 5 descends, it drives the vertical plate 9 to move via the straight arm 6, causing the vertical plate 9 to separate the triangular block 24 from the four-sided inclined block 11. Subsequently, the spring 17 in the slide groove 15 of the machine base 1 facilitates the movement of the T-shaped shaft 16 and drives the trapezoidal block 13 to descend, so that the trapezoidal block 13 drives the ejector rod 14 to return to its original position via the slide block 12, allowing the lower die base 23 to continue stamping. At the same time, the trapezoidal block 13 and the four-sided inclined block 11 in the horizontal hole 10 engage with each other, so that the four-sided inclined block 11 slides and returns to its original position along the horizontal hole 10 under the engaging force, facilitating the subsequent demolding work. This process is repeated to facilitate the rapid demolding of the aluminum alloy parts in the lower die base 23 after the aluminum alloy parts are stamped.

[0028] like Figure 2 As shown, the machine base 1 is equipped with a perforated plate 18 that is connected to the push rod 14.

[0029] During use, the holes in the perforated plate 18 inside the machine base 1 facilitate the insertion and sliding of the ejector rod 14, which improves the stability of the ejector rod 14 during lifting and lowering, and enables the ejector rod 14 to demold the aluminum alloy parts inside the lower mold base 23 more stably.

[0030] like Figure 3 As shown, the outer wall surface of the vertical plate 9 is integrally constructed with a protrusion 22 that matches the sliding hole 8, and there are multiple sets of protrusions 22.

[0031] When in use, the protrusion 22 on the outer side of the vertical plate 9 engages with and slides in the groove in the sliding hole 8, which facilitates the stability of the vertical plate 9 when sliding in the sliding hole 8, and enables the vertical plate 9 to perform transmission adjustment more stably.

[0032] like Figure 2 As shown, the inner wall surface of the sliding hole 8 is provided with a groove 19 that is slidably connected to the triangular block 24.

[0033] In use, the groove 19 on the inner wall of the sliding hole 8 can easily fit and slide with the triangular block 24, so that the triangular block 24 can move up and down more stably and facilitate transmission.

[0034] like Figure 1 and Figure 3 As shown, a square hole 20 is provided at one end of the straight arm 6 located inside the ear seat 7, and a square block 21 that is bolted to the ear seat 7 is engaged in the square hole 20.

[0035] When in use, the square block 21 is snapped into the square hole 20 and can be easily inserted into the ear seat 7. It can also be connected to the bolts on the outer periphery of the ear seat 7, so that the straight arm 6 can transmit power to the ear seat 7 more stably.

[0036] The working principle and usage process of this utility model are as follows: In use, first, install the corresponding structural components in suitable positions. When using the aluminum alloy stamping equipment, the upper die holder 5 and the lower die holder 23 cooperate to facilitate stamping of the aluminum alloy parts. When the upper die holder 5 and the lower die holder 23 separate, the straight arm 6 can drive the ear seat 7 to move, allowing the ear seat 7 to drive the vertical plate 9 to slide in the sliding hole 8 within the bracket 2, and causing the triangular block 24 to engage with the quadrilateral block in the horizontal hole 10 inside the machine base 1. This causes the quadrilateral block to shift within the horizontal hole 10 and engage with the trapezoidal block 13 at the bottom of the slide block 12. The trapezoidal block 13 then shifts and, through the slide block 12, drives multiple sets of ejector rods 14 to demold the aluminum alloy parts in the lower die holder 23, facilitating rapid demolding and processing of the aluminum alloy parts. The upper mold base 5 is lowered to facilitate the processing of aluminum alloy parts. When the upper mold base 5 descends, the vertical plate 9 is moved by the straight arm 6, causing the vertical plate 9 to separate the triangular block 24 and the four-sided inclined block 11. Then, the spring 17 in the slide groove 15 of the machine base 1 facilitates the movement of the T-shaped shaft 16 and causes the trapezoidal block 13 to descend. The trapezoidal block 13 drives the ejector rod 14 to return to its original position through the slide 12, allowing the lower mold base 23 to continue the stamping operation. At the same time, the trapezoidal block 13 and the four-sided inclined block 11 in the horizontal hole 10 are interlocked, causing the four-sided inclined block 11 to slide along the horizontal hole 10 and return to its original position under the interlocking force, which facilitates the subsequent demolding operation. This process is repeated to facilitate the rapid demolding of the aluminum alloy parts in the lower mold base 23 after the aluminum alloy parts are stamped.

[0037] 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 stamping apparatus for aluminum alloy parts with rapid demolding capability, characterized in that, The machine includes a machine base (1), on the top surface of which a bracket (2) is mounted, and on the inner wall surface of the bracket (2) a hydraulic rod (3) is mounted, and there are multiple sets of hydraulic rods (3). The power output end of the hydraulic rod (3) is mounted with a support plate (4), and the end of the support plate (4) away from the hydraulic rod (3) is mounted with an upper mold base (5). The top surface of the machine base (1) is mounted with a lower mold base (23) that matches the upper mold base (5), and a slide block (12) is slidably installed inside the machine base (1). The top surface of the slide (12) is fitted with a push rod (14) that is connected to the lower mold base (23), and there are multiple sets of push rods (14). The end of the slide (12) away from the push rod (14) is fitted with a trapezoidal block (13) for adjustment, and a slide groove (15) is provided in the machine base (1). A T-shaped shaft (16) connected to the trapezoidal block (13) is slidably installed in the slide groove (15), and a spring (17) for pushing the T-shaped shaft (16) to move is fitted in the slide groove (15). The inner circumference of the bracket (2) is provided with sliding holes (8) that communicate with the machine base (1), and a vertical plate (9) for adjustment is slidably installed in the sliding holes (8). The outer wall surface of the support plate (4) is fitted with a straight arm (6) by bolts, and the outer wall surface of the vertical plate (9) is fitted with an ear seat (7) that engages with the straight arm (6). The machine base (1) is provided with a horizontal hole (10) that communicates with the sliding holes (8), and there are two sets of horizontal holes (10). A four-sided inclined block (11) that matches the trapezoidal block (13) is slidably installed in the horizontal hole (10), and a triangular block (24) that matches the four-sided inclined block (11) is fitted at one end of the vertical plate (9) located in the machine base (1).

2. The aluminum alloy part stamping device with rapid demolding capability according to claim 1, characterized in that, The machine base (1) is equipped with a perforated plate (18) that is connected to the push rod (14).

3. The aluminum alloy part stamping device with rapid demolding capability according to claim 1, characterized in that, The outer wall surface of the vertical plate (9) is integrally constructed with a protrusion (22) that fits with the sliding hole (8), and there are multiple sets of protrusions (22).

4. The aluminum alloy part stamping device with rapid demolding capability according to claim 1, characterized in that, The inner wall surface of the sliding hole (8) is provided with a groove (19) that is slidably connected to the triangular block (24).

5. The aluminum alloy part stamping device with rapid demolding capability according to claim 1, characterized in that, The straight arm (6) has a square hole (20) at one end inside the ear seat (7), and a square block (21) that is bolted to the ear seat (7) is engaged in the square hole (20).

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