Novel die-casting die for aluminum alloy pedal component

Abstract

The utility model relates to the technical field of die-casting dies, and discloses a novel die-casting die for an aluminum alloy pedal component, which comprises a workbench, a first support is fixedly mounted on the upper surface of the workbench, a hydraulic cylinder is fixedly mounted on the left surface of the first support, and a movable die-casting die is fixedly mounted at the output end of the hydraulic cylinder. Through cooperation of the workbench, the first support, the hydraulic cylinder, the movable die-casting die, the push rod, the top plate, the aluminum alloy liquid processing tank, the second support, the fixed die-casting die, the sealing groove, the sliding groove, the sealing push plate, the sliding rod, the sleeve, the damping spring and other structures, the automatic demolding device can be additionally arranged on the die-casting die on the premise that die-casting sealing is guaranteed; after a product is formed in the mold and the two molds are separated, the product can be directly demolded from the interior of the mold, so that the next die-casting work can be conveniently and quickly carried out, and the die-casting work efficiency of an aluminum alloy pedal part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting molds, in particular to a novel die-casting mold for an aluminum alloy pedal component. Background Art

[0002] A die-casting mold is a tool used to cast metal parts. It's performed on a dedicated die-casting forging machine. The basic die-casting process involves molten metal filling the mold cavity at a low or high speed. The mold has a movable cavity surface that is pressurized and forged as the molten metal cools.

[0003] For the die-casting production of aluminum alloy pedal components, most existing die-casting molds do not have automatic demolding devices after die-casting this type of product. Other demolding devices and related operations are required to demold the molded product from the mold, which is cumbersome and affects the efficiency of die-casting of the pedal components.

[0004] For this reason, we propose a new die-casting mold for aluminum alloy pedal components. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a new die-casting mold for aluminum alloy foot pedal components, which overcomes the shortcomings of the existing technology and solves the problem in the background technology that after the existing die-casting molds are used to die-cast this type of product, most of the die-casting molds themselves do not have automatic demolding devices, and other demolding devices are required to perform related operations to demold the molded product from the mold, which is cumbersome to operate and affects the efficiency of the casting of the foot pedal components.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new die-casting mold for an aluminum alloy foot pedal component, comprising a workbench, a first bracket fixedly mounted on the upper surface of the workbench, a hydraulic cylinder fixedly mounted on the left surface of the first bracket, a movable die-casting mold fixedly mounted on the output end of the hydraulic cylinder, four push rods fixedly connected to the left surface of the movable die-casting mold, a top plate fixedly connected to the upper surface of the movable die-casting mold, an aluminum alloy liquid processing tank fixedly mounted on the upper surface of the top plate, a second bracket fixedly mounted on the upper surface of the workbench, a fixed die-casting mold fixedly mounted on the right surface of the second bracket, two sealing grooves provided on the right surface of the fixed die-casting mold, four slide grooves provided on the right surface of the fixed die-casting mold, two sealing push plates movably mounted on the right surface of the fixed die-casting mold, the left surfaces of the two sealing push plates are fixedly connected to two slide rods, four sleeves are fixedly connected to the right surface of the bracket, and damping springs are wound around the inner surfaces of the four sleeves.

[0009] Preferably, a material receiving plate is movably installed on the upper surface of the workbench, a pillar is fixedly connected to the lower surface of the material receiving plate, baffles are fixedly connected to the left and right surfaces of the pillars, a slide is fixedly connected to the lower surface of the pillars, a movable groove is opened on the upper surface of the workbench, and two cylinders are fixedly installed on the upper surface of the workbench.

[0010] Preferably, the movable die-casting mold and the fixed die-casting mold are arranged horizontally correspondingly, the infusion end of the aluminum alloy liquid processing tank is arranged correspondingly to the inside of the movable die-casting mold, and the four push rods and the four slide grooves are arranged in corresponding sliding manner.

[0011] Preferably, the left surface of the fixed die-casting mold is provided with four slots that are slidably arranged corresponding to the slide rod, the two sealing push plates are corresponding to the two sealing grooves, the front and rear ends of the two sealing push plates are slidably arranged corresponding to the four slide grooves, the four slide rods are slidably arranged corresponding to the four sleeves, and the damping spring is fixed between the left inner wall of the sleeve and the left surface of the slide rod at the corresponding position.

[0012] Preferably, the slide plate and the movable groove are arranged to slide correspondingly, the upper surface of the receiving plate is covered with a shock-absorbing pad, and the two cylinders are fixedly connected to the rear surface of the baffle at the corresponding position.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a new die-casting mold for aluminum alloy pedal components, which has the following beneficial effects:

[0015] 1. The new die-casting mold for the aluminum alloy foot pedal component, through the cooperation between the workbench, the first bracket, the hydraulic cylinder, the movable die-casting mold, the push rod, the top plate, the aluminum alloy liquid processing tank, the second bracket, the fixed die-casting mold, the sealing groove, the slide groove, the sealing push plate, the slide rod, the sleeve, the damping spring and other structures, can add an automatic demoulding device to the die-casting mold itself while ensuring the die-casting seal. After the product is formed in the mold and the two molds are separated, the product can be directly demoulded from the mold, which is convenient for quickly entering the next die-casting work and improving the die-casting efficiency of the aluminum alloy foot pedal component.

[0016] 2. The new die-casting mold for the aluminum alloy pedal component can catch the products formed and demolded in the mold through the cooperation between the receiving plate, pillars, baffles, slide plates, moving grooves, cylinders and other structures, protect and collect the products while avoiding affecting the working operation of the die-casting mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2This is a schematic diagram of the three-dimensional structure of the interior of the fixed die-casting mold and its related structures of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the bottom of the splicing plate and its related structures of the utility model.

[0020] In the figure: 1. Workbench; 2. First bracket; 3. Hydraulic cylinder; 4. Movable die-casting mold; 5. Push rod; 6. Top plate; 7. Aluminum alloy liquid processing tank; 8. Second bracket; 9. Fixed die-casting mold; 10. Sealing groove; 11. Slide groove; 12. Sealing push plate; 13. Slide rod; 14. Sleeve; 15. Damping spring; 16. Feeding plate; 17. Support; 18. Baffle; 19. Slide plate; 20. Moving groove; 21. Cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] See also Figure 1-Figure 2 , a new die-casting mold for aluminum alloy foot pedal components, including a workbench 1, a first bracket 2 is fixedly installed on the upper surface of the workbench 1, a hydraulic cylinder 3 is fixedly installed on the left surface of the first bracket 2, a movable die-casting mold 4 is fixedly installed on the output end of the hydraulic cylinder 3, and four push rods 5 are fixedly connected to the left surface of the movable die-casting mold 4, and a top plate 6 is fixedly connected to the upper surface of the movable die-casting mold 4. An aluminum alloy liquid processing tank 7 is fixedly installed on the upper surface of the workbench 1, and a second bracket 8 is fixedly installed on the right surface of the second bracket 8. Two sealing grooves 10 are provided on the right surface of the fixed die-casting mold 9, and four slide grooves 11 are provided on the right surface of the fixed die-casting mold 9. Two sealing push plates 12 are movably installed on the right surface of the fixed die-casting mold 9, and the left surfaces of the two sealing push plates 12 are fixedly connected to two sliding rods 13. Four sleeves 14 are fixedly connected to the right surface of the bracket, and damping springs 15 are wound around the inner surfaces of the four sleeves 14.

[0024] Specifically, through the coordination among structures such as the workbench 1, the first bracket 2, the hydraulic cylinder 3, the movable die-casting mold 4, the push rod 5, the top plate 6, the aluminum alloy liquid processing tank 7, the second bracket 8, the fixed die-casting mold 9, the sealing groove 10, the slide 11, the sealing push plate 12, the slide rod 13, the sleeve 14, and the damping spring 15, the die-casting mold itself can be equipped with an automatic demoulding device while ensuring the die-casting seal. After the product is formed in the mold and the two molds are separated, the product can be directly demoulded from the mold, which facilitates the rapid entry into the next die-casting work and improves the die-casting efficiency of the aluminum alloy pedal components.

[0025] In this embodiment, the movable die-casting mold 4 and the fixed die-casting mold 9 are arranged horizontally correspondingly, the infusion end of the aluminum alloy liquid processing tank 7 is arranged correspondingly to the inside of the movable die-casting mold 4, and the four push rods 5 and the four slide grooves 11 are arranged in corresponding sliding manner.

[0026] Specifically, when the movable die-casting mold 4 is combined with the fixed die-casting mold 9, the aluminum alloy liquid is transported into the mold through the aluminum alloy liquid processing tank 7 for die-casting and cooling molding.

[0027] In this embodiment: the left surface of the fixed die-casting mold 9 is provided with four slots that are slidably arranged corresponding to the slide rod 13, the two sealing push plates 12 are correspondingly arranged to the two sealing grooves 10, the front and rear ends of the two sealing push plates 12 are slidably arranged corresponding to the four slide grooves 11, the four slide rods 13 are slidably arranged corresponding to the four sleeves 14, and the damping spring 15 is fixed between the left inner wall of the sleeve 14 at the corresponding position and the left surface of the slide rod 13.

[0028] Specifically, as the movable die-casting mold 4 is merged with the fixed die-casting mold 9, the four slide rods 13 are fitted into the slide groove 11 to push the sealing push plate 12 and the sealing groove 10 to close. The sealing push plate 12 drives multiple slide rods 13 to move to the left in the sleeve 14 to extrude the damping spring 15, and then the cavity in the mold is emptied to transport the aluminum alloy liquid for die-casting.

[0029] Working principle: When it is necessary to die-cast the pedal parts made of aluminum alloy, the hydraulic cylinder 3 on the first bracket 2 on the workbench 1 is turned on to push the movable die-casting mold 4 to move toward the fixed mold and merge with it. At the same time, it drives the four push rods 5 to fit the slide groove 11 to push the two sealing push plates 12 to the left, so that the sealing push plates 12 are merged and sealed with the sealing groove 10. The sealing push plates 12 drive multiple slide rods 13 to squeeze the damping spring 15 in the sleeve 14 and move it to the left, so that the space in the mold flows out. The movable die-casting mold 4 drives the top plate 6 to drive the aluminum alloy liquid processing tank 7 on the first bracket 2 at the same time, and the internal aluminum alloy liquid is transported to the movable die-casting mold 4 and After die-casting and cooling, the hydraulic cylinder 3 pulls the movable die-casting mold 4 to the right to separate from the fixed die-casting mold 9. As the push rod 5 disengages from the slide groove 11, the sealing push plate 12 is stretched and pushed to reset by the slide rod 13 and the damping spring 15 in the sleeve 14. The four slide rods 13 cooperate with the slots on the fixed die-casting mold 9 to move horizontally. The sealing push plate 12 is pushed out of the sealing groove 10 by multiple slide rods 13. The sealing push plate 12 fits the slide grooves 11 on both sides and moves horizontally to the right. At the same time, the molding mold in the fixed die-casting mold 9 is demolded and pushed out, thereby completing the integrated demolding work, facilitating the next die-casting work quickly, and improving the die-casting efficiency of the pedal parts.

[0030] Example 2

[0031] See also Figure 1 、 Figure 3 Based on the first embodiment, the present invention provides a technical solution:

[0032] In this embodiment: a material receiving plate 16 is movably installed on the upper surface of the workbench 1, a support 17 is fixedly connected to the lower surface of the material receiving plate 16, baffles 18 are fixedly connected to the left and right surfaces of the support 17, a slide 19 is fixedly connected to the lower surface of the support 17, a movable groove 20 is opened on the upper surface of the workbench 1, and two cylinders 21 are fixedly installed on the upper surface of the workbench 1.

[0033] Specifically, through the coordination among the receiving plate 16, the pillar 17, the baffle 18, the slide plate 19, the movable groove 20, the cylinder 21 and other structures, the products formed and demolded in the mold can be caught, and the products can be protected and collected while avoiding affecting the working operation of the die-casting mold.

[0034] In this embodiment, the slide plate 19 and the movable groove 20 are arranged to slide correspondingly, the upper surface of the receiving plate 16 is paved with a shock-absorbing pad, and the two cylinders 21 are fixedly connected to the rear surface of the baffle 18 at the corresponding position.

[0035] Specifically, the baffle 18 is pushed by two cylinders 21 to drive the support 17 to cooperate with the slide plate 19 to perform horizontal stable supporting movement on the moving groove 20.

[0036] Working principle: When die-casting aluminum alloy pedal parts, the cylinder 21 pushes the baffle 18 to move the pillar 17 and the receiving plate 16 to the bottom of the fixed die-casting mold 9. Then, when the product in the fixed die-casting mold 9 is formed and demolded, it is caught by the receiving plate 16 and protected by the shock-absorbing pad. Then, the two cylinders 21 are turned on to push the baffle 18 to drive the pillar 17 and the product on the receiving plate 16 to the front of the workbench 1. The pillar 17 moves horizontally through the slide 19 at the bottom and cooperates with the moving groove 20 to ensure that the product on the receiving plate 16 is stably supported for transportation and collection. After the product is taken out, the cylinder 21 pulls the baffle 18 to drive the pillar 17 to reset the receiving plate 16.

[0037] 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel die-casting mold for an aluminum alloy pedal component, comprising a workbench (1), characterized in that: A first bracket (2) is fixedly mounted on the upper surface of the workbench (1); a hydraulic cylinder (3) is fixedly mounted on the left surface of the first bracket (2); a movable die-casting mold (4) is fixedly mounted on the output end of the hydraulic cylinder (3); four push rods (5) are fixedly connected to the left surface of the movable die-casting mold (4); a top plate (6) is fixedly connected to the upper surface of the movable die-casting mold (4); an aluminum alloy liquid processing tank (7) is fixedly mounted on the upper surface of the top plate (6); a second bracket (8) is fixedly mounted on the upper surface of the workbench (1); and the second bracket (8) is fixedly mounted on the output end of the hydraulic cylinder (3). A fixed die-casting mold (9) is fixedly installed on the right surface of the frame (8), two sealing grooves (10) are opened on the right surface of the fixed die-casting mold (9), four slide grooves (11) are opened on the right surface of the fixed die-casting mold (9), two sealing push plates (12) are movably installed on the right surface of the fixed die-casting mold (9), and the left surfaces of the two sealing push plates (12) are fixedly connected to two slide rods (13), and four sleeves (14) are fixedly connected to the right surface of the bracket, and the inner surfaces of the four sleeves (14) are all wound with damping springs (15).

2. The novel die-casting mold for aluminum alloy pedal parts according to claim 1, characterized in that: A material receiving plate (16) is movably mounted on the upper surface of the workbench (1), a support (17) is fixedly connected to the lower surface of the material receiving plate (16), baffles (18) are fixedly connected to the left and right surfaces of the support (17), a slide plate (19) is fixedly connected to the lower surface of the support (17), a movable groove (20) is provided on the upper surface of the workbench (1), and two cylinders (21) are fixedly mounted on the upper surface of the workbench (1).

3. The novel die-casting mold for aluminum alloy pedal parts according to claim 1, characterized in that: The movable die-casting mold (4) and the fixed die-casting mold (9) are arranged horizontally and correspondingly, the infusion end of the aluminum alloy liquid processing tank (7) and the inside of the movable die-casting mold (4) are arranged correspondingly, and the four push rods (5) and the four slide grooves (11) are arranged in a corresponding sliding manner.

4. The novel die-casting mold for aluminum alloy pedal parts according to claim 1, characterized in that: The left surface of the fixed die-casting mold (9) is provided with four slots which are slidably arranged corresponding to the slide rod (13); the two sealing push plates (12) are correspondingly arranged to the two sealing grooves (10); the front and rear ends of the two sealing push plates (12) are slidably arranged corresponding to the four slide grooves (11); the four slide rods (13) are slidably arranged corresponding to the four sleeves (14); and the damping spring (15) is fixed between the left inner wall of the sleeve (14) at the corresponding position and the left surface of the slide rod (13).

5. The novel die-casting mold for aluminum alloy pedal parts according to claim 2, characterized in that: The slide plate (19) and the movable groove (20) are arranged to slide correspondingly, a shock-absorbing pad is laid on the upper surface of the receiving plate (16), and the two cylinders (21) are fixedly connected to the rear surface of the baffle plate (18) at the corresponding position.

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