One-out-two forming die for aluminum alloy die-casting production support

Abstract

The utility model discloses a one out two forming die for aluminum alloy die casting production support belongs to die casting die technical field, including die casting mechanism, vertical forming mechanism and oblique forming mechanism, vertical forming mechanism and oblique forming mechanism all are connected with die casting mechanism, vertical forming mechanism is connected with oblique forming mechanism, and two groups of oblique forming mechanism are symmetrically distributed before and after, and die casting mechanism includes fixed module, movable module, movable template, fixed die and movable die, and the fixed module is provided with casting mouth on, and the fixed module is fixedly connected with fixed die, and the movable module left end is fixedly connected with movable template, and movable die and movable module limit sliding connection, and movable die is connected with oblique forming mechanism, and fixed die is provided with fixed cavity on, and movable die is provided with movable cavity on, and fixed cavity and movable cavity all have two groups, and two groups of fixed cavity and two groups of movable cavity are symmetrically distributed before and after, and vertical forming mechanism and oblique forming mechanism all are connected on movable module. Through above -mentioned mode, can realize the integrated forming of support spare.

Description

Technical Field

[0001] This utility model relates to the field of die casting mold technology, specifically to a one-out-two forming mold for producing aluminum alloy die casting supports. Background Technology

[0002] Aluminum alloy die-cast parts are widely used in the automotive, communications, electronics, and machinery industries due to their advantages such as high strength, light weight, good heat dissipation, and excellent plasticity. Bracket components, as important structural support and connection parts, are among the key components in these fields, and their market demand is enormous.

[0003] Die casting machines are among the most widely used equipment in the metal workpiece manufacturing industry, such as... Figure 1 As shown, the bracket workpiece has a complex configuration. At the same time, due to production needs, the inclined push block and the moving mold core are large-angle inclined core pulling, which cannot be locked with conventional mechanical blocks. Therefore, the inclined push block is prone to retreat during high pressure die casting, which makes it impossible to guarantee the shape and size of the product. If a reversing locking mechanism is added, it will not only lead to space constraints, but also lead to a significant increase in cost.

[0004] Based on this, this utility model designs a one-out-two forming mold for aluminum alloy die casting production brackets to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a one-out-two forming mold for producing aluminum alloy die-casting brackets.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A one-out-two forming mold for producing aluminum alloy die-cast brackets includes a die-casting mechanism, a vertical forming mechanism, and an inclined forming mechanism. Both the vertical forming mechanism and the inclined forming mechanism are connected to the die-casting mechanism. The vertical forming mechanism is connected to the inclined forming mechanism, and the two sets of inclined forming mechanisms are symmetrically distributed front and back. The die-casting mechanism includes a fixed module, a moving module, a moving template, a fixed mold core, and a moving mold core. The fixed module has a casting port and a fixed mold core is fixedly connected to it. The moving module has a moving template fixedly connected to its left end. The moving mold core is slidably connected to the moving module and is connected to the inclined forming mechanism. The fixed mold core has a fixed cavity and the moving mold core has a moving cavity. There are two sets of both fixed and moving cavities. The two sets of fixed cavities and the two sets of moving cavities are symmetrically distributed front and back. The vertical forming mechanism and the inclined forming mechanism are both connected to the moving module. The support workpiece includes a support workpiece body, on which a die-casting cavity is provided. The fixed cavity and the moving cavity work together to die-cast the support workpiece body. The die-casting cavity is formed by a vertical forming mechanism.

[0007] Furthermore, the inclined forming mechanism includes an inclined forming component, an inclined limiting component, and an inclined locking component. The inclined forming component and the inclined limiting component are connected to the moving template, the moving mold core is connected to the inclined locking component, and the inclined locking component is connected to the vertical forming mechanism.

[0008] Furthermore, the inclined forming assembly includes an inclined mounting frame, an inclined push cylinder, and an inclined push block. The inclined mounting frame is fixedly connected to the inner wall of the moving mold plate, the outer shell of the inclined push cylinder is fixedly connected to the inclined mounting frame, and the output end of the inclined push cylinder is fixedly connected to the moving mold core.

[0009] Furthermore, the inclined locking component includes an inclined limiting post, and the moving mold core has an inclined limiting hole that is slidably connected to the inclined limiting post. The inclined limiting post is connected to the vertical forming mechanism.

[0010] Furthermore, the vertical forming mechanism includes a vertical forming component, a vertical limiting component, and a vertical locking component. The vertical forming component is connected to the moving module, and both the vertical limiting component and the vertical locking component are connected to the vertical forming component. The oblique limiting post is connected to the vertical forming component.

[0011] Furthermore, the vertical forming component includes a vertical mounting frame, a vertical push cylinder, a forming pressure block, and a connecting block. The vertical mounting frame is fixedly connected to the upper end of the moving module, the vertical push cylinder is fixedly connected to the vertical mounting frame, the output end of the vertical push cylinder is fixedly connected to the connecting block, two sets of forming pressure blocks symmetrically distributed front and back are fixedly connected to the connecting block, and an oblique limiting post is fixedly connected to the lower end of the connecting block.

[0012] Furthermore, the vertical limiting component includes a vertical limiting post and a vertical limiting block. The vertical limiting post is fixedly connected to the outer shell of the vertical push cylinder, one end of the vertical limiting block is fixedly connected to the vertical limiting post, and the other end of the vertical limiting block is slidably connected to the output end of the vertical push cylinder.

[0013] Furthermore, the vertical locking assembly includes a vertical locking block, which is fixedly connected to the connecting block, and the vertical locking block is inserted into the left end of the vertical mounting bracket.

[0014] Compared with the prior art, the advantages of this utility model are as follows: 1. By cooperating with the fixed module, moving module, fixed cavity, moving mold core, moving cavity and forming pressure block, two bracket workpieces can be integrally formed by die casting in one go, with high production accuracy and efficiency. The core pulling action can be achieved by the mold opening and closing action of the fixed module and the moving module, and the structure is simple and reliable. 2. After the moving mold core completes the mold closing, the inclined limiting pin is inserted into the inclined limiting hole to lock it. This simple method prevents the inclined push block and the moving mold core from retracting, thereby ensuring the quality of the product. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a perspective view of a support workpiece used in the production of aluminum alloy die-casting supports according to this utility model; Figure 2 This is a front view of a two-stage forming mold for producing aluminum alloy die-casting support according to the present invention. Figure 3 This is a three-dimensional structural diagram of part of the present invention. Figure 1 ; Figure 4 This is a three-dimensional structural diagram of part of the present invention. Figure 2 ; Figure 5 This is a three-dimensional structural diagram of part of the present invention. Figure 3 .

[0017] The labels in the diagram represent: 1. Support workpiece; 11. Support workpiece body; 12. Die-casting cavity; 21. Fixed module; 22. Moving module; 23. Moving template; 24. Fixed mold core; 25. Casting gate; 26. Fixed cavity; 27. Moving mold core; 28. Moving cavity; 29. ​​Guide post; 31. Vertical mounting frame; 32. Vertical push cylinder; 33. Forming pressure block; 34. Connecting block; 35. Vertical limiting post; 36. Vertical limiting block; 37. Vertical locking block; 41. Angled mounting frame; 42. Angled push cylinder; 43. Angled push block; 44. Angled limiting plate; 45. Angled limiting hole; 46. Angled limiting post. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0019] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0020] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-5 A one-out-two forming mold for producing aluminum alloy die-cast brackets includes a die-casting mechanism, a vertical forming mechanism and an inclined forming mechanism. Both the vertical forming mechanism and the inclined forming mechanism are connected to the die-casting mechanism. The vertical forming mechanism is connected to the inclined forming mechanism, and the two sets of inclined forming mechanisms are symmetrically distributed front and back.

[0021] The die-casting mechanism includes a fixed module 21, a moving module 22, a moving template 23, a fixed mold core 24, and a moving mold core 27. The fixed module 21 has a casting port 25. The fixed mold core 24 is fixedly connected to the fixed module 21. The moving template 23 is fixedly connected to the left end of the moving module 22. The moving mold core 27 is slidably connected to the moving module 22 and is connected to the inclined forming mechanism. The fixed mold core 24 has a fixed cavity 26, and the moving mold core 27 has a moving cavity 28. There are two sets of fixed cavities 26 and two sets of moving cavities 28. The two sets of fixed cavities 26 and the two sets of moving cavities 28 are symmetrically distributed front and back. The vertical forming mechanism and the inclined forming mechanism are both connected to the moving module 22.

[0022] Four sets of guide posts 29 are fixedly connected at the four corners of the left end of the fixed module 21, and four sets of guide grooves are opened at the right end of the moving module 22, which are limited and slidably connected to the guide posts 29.

[0023] The left end of the guide post 29 is chamfered.

[0024] The support workpiece 1 includes a support workpiece body 11, on which a die-casting cavity 12 is provided. The fixed cavity 26 and the moving cavity 28 cooperate to die-cast the support workpiece body 11. The die-casting cavity 12 is die-cast by a vertical forming mechanism. Since there are two sets of fixed cavities 26 and moving cavities 28, two sets of support workpiece bodies 11 can be obtained in one die-casting.

[0025] The inclined forming mechanism includes an inclined forming component, an inclined limiting component, and an inclined locking component. The inclined forming component and the inclined limiting component are connected to the moving template 23, the moving mold core 27 is connected to the inclined locking component, and the inclined locking component is connected to the vertical forming mechanism.

[0026] The inclined forming assembly includes an inclined mounting bracket 41, an inclined push cylinder 42, and an inclined push block 43. The inclined mounting bracket 41 is fixedly connected to the inner wall of the moving mold plate 23, the outer shell of the inclined push cylinder 42 is fixedly connected to the inclined mounting bracket 41, and the output end of the inclined push cylinder 42 is fixedly connected to the moving mold core 27. The inclined limiting assembly includes an inclined limiting plate 44, which is fixedly connected to the inner wall of the moving template 23, and the inclined limiting plate 44 is slidably connected to two sets of inclined push blocks 43.

[0027] The inclined locking assembly includes an inclined limiting post 46. The moving mold core 27 has an inclined limiting hole 45 that is slidably connected to the inclined limiting post 46. The inclined limiting post 46 is connected to the vertical forming mechanism.

[0028] The vertical forming mechanism includes a vertical forming component, a vertical limiting component, and a vertical locking component. The vertical forming component is connected to the moving module 22. The vertical limiting component and the vertical locking component are both connected to the vertical forming component. The oblique limiting post 46 is connected to the vertical forming component.

[0029] The vertical forming component includes a vertical mounting frame 31, a vertical push cylinder 32, a forming pressure block 33, and a connecting block 34. The vertical mounting frame 31 is fixedly connected to the upper end of the moving module 22. The vertical push cylinder 32 is fixedly connected to the vertical mounting frame 31. The output end of the vertical push cylinder 32 is fixedly connected to the connecting block 34. Two sets of forming pressure blocks 33 are fixedly connected to the connecting block 34, which is symmetrically distributed front and rear. An oblique limiting post 46 is fixedly connected to the lower end of the connecting block 34.

[0030] The die-casting cavity 12 on the main body 11 of the bracket workpiece is die-cast by the forming pressure block 33.

[0031] The vertical limiting assembly includes a vertical limiting post 35 and a vertical limiting block 36. The vertical limiting post 35 is fixedly connected to the outer shell of the vertical push cylinder 32. One end of the vertical limiting block 36 is fixedly connected to the vertical limiting post 35, and the other end of the vertical limiting block 36 is slidably connected to the output end of the vertical push cylinder 32.

[0032] The vertical locking assembly includes a vertical locking block 37, which is fixedly connected to the connecting block 34. The vertical locking block 37 is inserted into the left end of the vertical mounting bracket 31.

[0033] In this utility model, when the one-out-two forming mold used for aluminum alloy die casting production bracket needs to be closed, the inclined push cylinder 42 on the inclined mounting frame 41 is activated. Under the limiting action of the inclined limiting plate 44, the inclined push cylinder 42 pushes the inclined push block 43 to move to the upper left. At this time, the moving mold core 27 completes the mold closing first. Start the vertical push cylinder 32 on the vertical mounting frame 31. Under the limiting action of the vertical limit post 35 and the vertical limit block 36, the vertical push cylinder 32 pushes the connecting block 34 and the forming pressure block 33 to move downward to complete the mold closing. At the same time, the inclined limit post 46 on the forming pressure block 33 is inserted into the inclined limit hole 45. After the molding block 33 completes the mold closing, the moving template 23 and the moving module 22 move to the right until the right end of the moving module 22 is in contact with the fixed module 21. During the movement, the guide post 29 slides into the guide groove. After the moving module 22 is in contact with the fixed module 21, the vertical locking block 37 is inserted and fixed to the left end of the vertical mounting bracket 31. Since the inclined push block 43 and the moving mold core 27 are large-angle inclined core pulling, conventional mechanical locking blocks cannot be used. Therefore, during the high-pressure die casting process, the inclined push block 43 is prone to retraction, which makes it impossible to guarantee the shape and size of the product. If a reversing locking mechanism is added, it will not only restrict space but also significantly increase the cost. Therefore, after the moving mold core 27 completes mold closing, the inclined limit pin 46 is inserted into the inclined limit hole 45 for locking. This simple method can prevent the inclined push block 43 and the moving mold core 27 from retraction, thereby ensuring the quality of the product. After the mold is fully closed, molten metal is injected into the casting port 25. With the cooperation of the fixed mold core 24, the fixed cavity 26, the moving mold core 27 and the moving cavity 28, two sets of support workpiece bodies 11 with die casting cavities 12 can be die cast. After the pressure is held and cooled, the mold is opened. When the mold is opened, the vertical push cylinder 32 on the vertical mounting frame 31 is activated first, so that the connecting block 34 and the forming pressure block 33 are reset, and at the same time the inclined limiting post 46 on the forming pressure block 33 is pulled out from the inclined limiting hole 45. Subsequently, the inclined push cylinder 42 on the inclined mounting bracket 41 is activated, and the inclined push cylinder 42 pushes the inclined push block 43 to reset. The moving mold core 27 completes the mold opening, and the right end of the moving module 22 moves away from the fixed module 21, pushing out the bracket workpiece body 11. The part is picked up by the robotic arm. By repeating the above process, the bracket workpiece 1 can be automatically produced by the aluminum alloy die casting method.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A two-stage forming mold for producing aluminum alloy die-cast supports, comprising a die-casting mechanism, a vertical forming mechanism, and an inclined forming mechanism, characterized in that: Both the vertical forming mechanism and the oblique forming mechanism are connected to the die-casting mechanism. The vertical forming mechanism is connected to the oblique forming mechanism, and the two sets of oblique forming mechanisms are symmetrically distributed front and back. The die-casting mechanism includes a fixed module (21), a moving module (22), a moving template (23), a fixed mold core (24), and a moving mold core (27). The fixed module (21) has a casting port (25). The fixed mold core (24) is fixedly connected to the fixed module (21). The moving template (23) is fixedly connected to the left end of the moving module (22). The moving mold core (27) is limited and slidably connected to the moving module (22). The moving mold core (27) is connected to the inclined forming mechanism. The fixed mold core (24) has a fixed cavity (26). The moving mold core (27) has a moving cavity (28). The fixed cavity (26) and the moving cavity (28) each have two sets. The two sets of fixed cavities (26) and the two sets of moving cavities (28) are symmetrically distributed front and back. The vertical forming mechanism and the inclined forming mechanism are both connected to the moving module (22). The support workpiece (1) includes a support workpiece body (11), and a die casting cavity (12) is provided on the support workpiece body (11). The fixed cavity (26) and the moving cavity (28) cooperate to die casting to obtain the support workpiece body (11). The die casting cavity (12) is obtained by die casting by a vertical forming mechanism.

2. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 1, characterized in that, The inclined forming mechanism includes an inclined forming component, an inclined limiting component, and an inclined locking component. The inclined forming component and the inclined limiting component are connected to the moving template (23), the moving mold core (27) is connected to the inclined locking component, and the inclined locking component is connected to the vertical forming mechanism.

3. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 2, characterized in that, The inclined forming assembly includes an inclined mounting bracket (41), an inclined push cylinder (42), and an inclined push block (43). The inclined mounting bracket (41) is fixedly connected to the inner wall of the moving template (23). The outer shell of the inclined push cylinder (42) is fixedly connected to the inclined mounting bracket (41). The output end of the inclined push cylinder (42) is fixedly connected to the moving mold core (27).

4. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 2, characterized in that, The inclined locking assembly includes an inclined limiting post (46), and the moving mold core (27) has an inclined limiting hole (45) that is slidably connected to the inclined limiting post (46). The inclined limiting post (46) is connected to the vertical forming mechanism.

5. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 4, characterized in that, The vertical forming mechanism includes a vertical forming component, a vertical limiting component, and a vertical locking component. The vertical forming component is connected to the moving module (22). The vertical limiting component and the vertical locking component are both connected to the vertical forming component. The oblique limiting post (46) is connected to the vertical forming component.

6. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 5, characterized in that, The vertical forming component includes a vertical mounting frame (31), a vertical push cylinder (32), a forming pressure block (33), and a connecting block (34). The vertical mounting frame (31) is fixedly connected to the upper end of the moving module (22). The vertical push cylinder (32) is fixedly connected to the vertical mounting frame (31). The output end of the vertical push cylinder (32) is fixedly connected to the connecting block (34). Two sets of forming pressure blocks (33) are fixedly connected to the connecting block (34) in a symmetrical arrangement. An oblique limiting post (46) is fixedly connected to the lower end of the connecting block (34).

7. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 6, characterized in that, The vertical limiting assembly includes a vertical limiting post (35) and a vertical limiting block (36). The vertical limiting post (35) is fixedly connected to the outer shell of the vertical push cylinder (32). One end of the vertical limiting block (36) is fixedly connected to the vertical limiting post (35), and the other end of the vertical limiting block (36) is slidably connected to the output end of the vertical push cylinder (32).

8. The one-out-two forming mold for producing aluminum alloy die-casting brackets according to claim 6, characterized in that, The vertical locking assembly includes a vertical locking block (37), and the vertical locking block (37) is fixedly connected to the connecting block (34). The vertical locking block (37) is inserted into the left end of the vertical mounting bracket (31).

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