A forming die for an aluminum alloy die

Abstract

The present invention provides a forming die for an aluminum alloy die, including a device base. The top surface of the device base is movably connected with a sand box. The top surface of the device base is fixedly connected with a connecting rod through a hinge. The top end of the connecting rod is fixedly connected with an arc-shaped pipe. The inner wall of the arc-shaped pipe is movably connected with a telescopic piston; through the T-shaped rod and the movable hook in the present invention, when two sand boxes are put together, after one sand box is placed on the device base, the other sand box can be dragged, so that the movable hook is connected with the T-shaped rod. At this time, the operator can turn up this sand box to make this sand box contact the pressing block. At the same time, the air outlet pipe is screwed out, and the bending rod can drive the sand box to slowly sink and move. The docking of the two sand boxes can be completed without the operation of multiple people or equipment, achieving the effect of convenient operation and no misalignment phenomenon.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy molds, and specifically to a forming mold for aluminum alloy molds. Background Art

[0002] Aluminum alloy is a commonly used alloy material in modern society. When producing aluminum alloy parts, corresponding molds are often used to ensure the normal production of aluminum alloy parts. When producing aluminum alloy molds, casting molds are often used to form the aluminum alloy molds. After subsequent corresponding processing, the production of the aluminum alloy mold can be completed.

[0003] In the process of using the existing forming molds for aluminum alloy molds, most of them place sand materials in a sand box, print the corresponding mold shape on the sand materials, and finally pour in aluminum alloy melt to complete the production of aluminum alloy molds. However, due to the large volume and heavy weight of the existing sand boxes, when closing two sand boxes, multiple people or large equipment are often required for operation, which is inconvenient to operate and prone to misalignment. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention provides a forming mold for aluminum alloy molds, which has the advantage of facilitating the operation of the sand box and solves the problem of inconvenient operation when closing the existing sand boxes.

[0005] The forming mold for aluminum alloy molds of the present invention includes a device base. The top surface of the device base is movably connected with a sand box. The top surface of the device base is fixedly connected with a connecting rod through a hinge. The top end of the connecting rod is fixedly connected with an arc-shaped pipe. The inner wall of the arc-shaped pipe is movably connected with a telescopic piston. The top end of the telescopic piston is fixedly connected with a bent rod. One end of the bent rod away from the telescopic piston is fixedly connected with a pressing block. The surface of the arc-shaped pipe is communicated with an air release pipe. The inner wall of the air release pipe is threadedly connected with an air outlet pipe. One end of the air outlet pipe away from the air release pipe is fixedly connected with a movable disc. The surface of the air outlet pipe is evenly provided with air outlet holes. The number of sand boxes is two, and one of the sand boxes is movably connected with a T-shaped rod on its surface. The surface of the T-shaped rod is movably connected with a movable hook. One end of the movable hook away from the T-shaped rod is fixedly connected with the top surface of the other sand box.

[0006] The molding die of the aluminum alloy die of the present invention, wherein the sand box includes a fixed side plate, the surface of the fixed side plate is movably connected with a fixed main board, the surface of the fixed side plate is provided with a card slot adapted to the pressing block and the bending rod, both sides of the fixed main board are fixedly connected with stabilizing blocks, the surface of the fixed side plate is provided with a stabilizing block adapted to the stabilizing block, the surface of the stabilizing block is threadedly connected with a fixing screw, and the surface of the fixed side plate is provided with a threaded hole adapted to the fixing screw. Through the fixed side plate and the fixed main board, after the die is molded, the fixing screws on the fixed side plate and the fixed main board can be removed, so that the fixed side plate and the fixed main board are separated, and then the sand material inside the sand box can be quickly dispersed, and the molded die inside can be taken out.

[0007] The molding die of the aluminum alloy die of the present invention, wherein the surface of the fixed side plate is provided with a movable groove adapted to the T-shaped rod, and the inner wall of the movable groove here is fixedly connected with the bottom end of the T-shaped rod through a spring. Through the movable groove and the spring here, when the two sand boxes are in contact, the movable hook can be more firmly hung on the T-shaped rod, without affecting the subsequent folding operation.

[0008] The molding die of the aluminum alloy die of the present invention, wherein in each sand box, the number of the fixed main boards is two, and a net pocket is fixedly connected to the surface of one of the fixed main boards, and a card slot adapted to the net pocket is provided on the surface of the other fixed main board. Through the two fixed main boards, it is ensured that the subsequent disassembly of the fixed main board is convenient.

[0009] The molding die of the aluminum alloy die of the present invention, wherein a stabilizing column is fixedly connected to the top surface of the device base, a slot adapted to the stabilizing column is provided on the bottom surface of the fixed side plate, a fixing column is inserted on the surface of the stabilizing column, and slots adapted to the fixing column are provided on the surfaces of the fixed side plate and the stabilizing column. Through the fixing column and the stabilizing column, when one sand box is turned up, the other sand box can be stably fixed on the device base without tilting, achieving the effect of ensuring the stable and normal operation of the device.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0011] 1. Through the T-shaped rod and the movable hook of the present invention, when the two sand boxes are put together, after one sand box is placed on the device base, the other sand box can be dragged, so that the movable hook is connected with the T-shaped rod. At this time, the operator can turn up this sand box to make this sand box contact the pressing block, and at the same time, the air outlet pipe is screwed out, and the bending rod can drive the sand box to slowly sink and move. The docking of the two sand boxes can be completed without the operation of multiple people or equipment, achieving the effect of convenient operation and no misalignment phenomenon.

[0012] 2. In the present invention, by fixing the side plate and the main board, after the mold is formed, the fixing screws on the side plate and the main board can be removed, so that the side plate and the main board are separated, and then the sand inside the sand box can be quickly dispersed, and the formed mold inside can be taken out. By means of the fixing column and the stabilizing column, when one sand box is turned up, the other sand box can be stably fixed on the device base without tilting, achieving the effect of ensuring the stable and normal operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present application, and form a part of the present application. The illustrative embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation of the present application. In the drawings:

[0014] Figure 1 is a schematic cross-sectional structure diagram of the present invention;

[0015] Figure 2 is a schematic top cross-sectional structure diagram of the sand box;

[0016] Figure 3 is Figure 1 an enlarged structure diagram at position A in

[0017] Figure 4 is Figure 1 an enlarged structure diagram at position B in

[0018] Figure 5 is Figure 1 an enlarged structure diagram at position C in

[0019] In the figure: 1, device base; 2, sand box; 201, fixed side plate; 202, fixed main board; 203, stabilizing block; 204, fixing screw; 205, retaining net; 3, connecting rod; 4, arc tube; 5, telescopic piston; 6, bending rod; 7, pressing block; 8, air release pipe; 9, air outlet pipe; 10, movable disk; 11, T-shaped rod; 12, movable hook; 13, stabilizing column; 14, fixing column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will disclose multiple embodiments of the present invention in the form of drawings. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details are not used to limit the present invention. That is to say, in some embodiments of the present invention, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0021] In addition, in the present invention, descriptions such as "first", "second", etc. are for descriptive purposes only, and do not particularly refer to the meaning of order or sequence, nor are they used to limit the present invention. They are merely used to distinguish components or operations described with the same technical terms, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0022] Please refer to Figures 1-5 , the forming die of the aluminum alloy die of the present invention includes a device base 1. The top surface of the device base 1 is movably connected with a sand box 2. The top surface of the device base 1 is fixedly connected with a connecting rod 3 through a hinge. The top end of the connecting rod 3 is fixedly connected with an arc-shaped pipe 4. The inner wall of the arc-shaped pipe 4 is movably connected with a telescopic piston 5. The top end of the telescopic piston 5 is fixedly connected with a bent rod 6. One end of the bent rod 6 away from the telescopic piston 5 is fixedly connected with a pressing block 7. The surface of the arc-shaped pipe 4 is communicated with an air discharge pipe 8. The inner wall of the air discharge pipe 8 is threadedly connected with an air outlet pipe 9. One end of the air outlet pipe 9 away from the air discharge pipe 8 is fixedly connected with a movable disc 10. The surface of the air outlet pipe 9 is evenly provided with air outlet holes. The number of sand boxes 2 is two, and one of the sand boxes 2 is movably connected with a T-shaped rod 11 on its surface. The surface of the T-shaped rod 11 is movably connected with a movable hook 12. One end of the movable hook 12 away from the T-shaped rod 11 is fixedly connected with the top surface of the other sand box 2. Through the T-shaped rod 11 and the movable hook 12, when the two sand boxes 2 are put together, after one sand box 2 is placed on the device base 1, the other sand box 2 can be dragged so that the movable hook 12 is connected with the T-shaped rod 11. At this time, the operator can turn up this sand box 2 so that this sand box 2 contacts the pressing block 7. At the same time, the air outlet pipe 9 is screwed out, and the bent rod 6 can drive the sand box 2 to slowly sink and move. The docking of the two sand boxes 2 can be completed without the operation of multiple people or equipment, achieving the effect of convenient operation and no misalignment phenomenon.

[0023] The sand box 2 includes a fixed side plate 201. The surface of the fixed side plate 201 is movably connected with a fixed main plate 202. A clamping groove adapted to the pressing block 7 and the bending rod 6 is formed on the surface of the fixed side plate 201. Stabilizing blocks 203 are fixedly connected to both sides of the fixed main plate 202. A stabilizing block 203 adapted to the stabilizing block 203 is formed on the surface of the fixed side plate 201. A fixing screw 204 is threadedly connected to the surface of the stabilizing block 203. A threaded hole adapted to the fixing screw 204 is formed on the surface of the fixed side plate 201. Through the fixed side plate 201 and the fixed main plate 202, after the mold is formed, the fixing screws 204 on the fixed side plate 201 and the fixed main plate 202 can be removed, so that the fixed side plate 201 and the fixed main plate 202 are separated, and thus the sand material inside the sand box 2 can be quickly dispersed and the formed mold inside can be taken out.

[0024] A movable groove adapted to the T-shaped rod 11 is formed on the surface of the fixed side plate 201, and the inner wall of the movable groove here is fixedly connected to the bottom end of the T-shaped rod 11 through a spring. Through the movable groove and the spring here, when the two sand boxes 2 come into contact, the movable hook 12 can be more firmly hooked on the T-shaped rod 11 without affecting the subsequent folding operation.

[0025] In each sand box 2, the number of the fixed main plates 202 is two. A net pocket 205 is fixedly connected to the surface of one of the fixed main plates 202, and a clamping groove adapted to the net pocket 205 is formed on the surface of the other fixed main plate 202. Through the two fixed main plates 202, the subsequent convenient disassembly of the fixed main plate 202 can be ensured.

[0026] A stabilizing column 13 is fixedly connected to the top surface of the device base 1. A slot adapted to the stabilizing column 13 is formed on the bottom surface of the fixed side plate 201. A fixing column 14 is inserted into the surface of the stabilizing column 13. Slots adapted to the fixing column 14 are formed on the surfaces of the fixed side plate 201 and the stabilizing column 13. Through the fixing column 14 and the stabilizing column 13, when one sand box 2 is turned up, the other sand box 2 can be stably fixed on the device base 1 without tilting, achieving the effect of ensuring the stable and normal operation of the device.

[0027] When using the present invention: First, sand can be filled into the two sand boxes 2. After the sand is compacted and the mold shape is imprinted, one sand box 2 can be lifted and placed on the device base 1. The stabilizing column 13 is inserted into the bottom surface of the fixed side plate 201, and at the same time, the fixed column 14 is inserted into the fixed side plate 201. Then, the other sand box 2 is pulled, so that the movable hook 12 on the other sand box 2 can be hooked on the T-shaped rod 11. At this time, this sand box 2 can be turned up, so that the fixed side plate 201 contacts the pressing block 7. The air outlet pipe 9 is unscrewed from the air release pipe 8 to expose a part of the air outlet hole. Thus, the telescopic piston 5 can drive the bending rod 6 to slowly sink. Finally, the two sand boxes 2 are closed, and the subsequent processing operations are continued. After the mold is formed, the fixing screw 204 can be unscrewed, the sand box 2 can be disassembled, and the sand is removed, and then the production of the mold can be completed.

[0028] The above are only the embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. A forming die for an aluminum alloy die, comprising a device base (1), Characterized in that: A sand box (2) is movably connected to the top surface of the device base (1). The top surface of the device base (1) is fixedly connected to a connecting rod (3) through a hinge. The top end of the connecting rod (3) is fixedly connected to an arc-shaped pipe (4). A telescopic piston (5) is movably connected to the inner wall of the arc-shaped pipe (4). The top end of the telescopic piston (5) is fixedly connected to a bent rod (6). One end of the bent rod (6) far from the telescopic piston (5) is fixedly connected to a pressing block (7). An air discharge pipe (8) is communicated with the surface of the arc-shaped pipe (4). An air outlet pipe (9) is threadedly connected to the inner wall of the air discharge pipe (8). One end of the air outlet pipe (9) far from the air discharge pipe (8) is fixedly connected to a movable disc (10). Air outlet holes are evenly formed on the surface of the air outlet pipe (9). The number of the sand boxes (2) is two, and a T-shaped rod (11) is movably connected to the surface of one of the sand boxes (2). A movable hook (12) is movably connected to the surface of the T-shaped rod (11). One end of the movable hook (12) far from the T-shaped rod (11) is fixedly connected to the top surface of the other sand box (2); The sand box (2) includes a fixed side plate (201). A fixed main board (202) is movably connected to the surface of the fixed side plate (201). A clamping groove adapted to the pressing block (7) and the bent rod (6) is formed on the surface of the fixed side plate (201); Stabilizing blocks (203) are fixedly connected to both sides of the fixed main board (202). A stabilizing block (203) adapted to the stabilizing block (203) is formed on the surface of the fixed side plate (201). A fixing screw (204) is threadedly connected to the surface of the stabilizing block (203). A threaded hole adapted to the fixing screw (204) is formed on the surface of the fixed side plate (201); A movable groove adapted to the T-shaped rod (11) is formed on the surface of the fixed side plate (201), and the inner wall of the movable groove here is fixedly connected to the bottom end of the T-shaped rod (11) through a spring.

2. The forming die for an aluminum alloy die according to claim 1, Characterized in that: In each sand box (2), the number of the fixed main boards (202) is two, and a net bag (205) is fixedly connected to the surface of one of the fixed main boards (202). A clamping groove adapted to the net bag (205) is formed on the surface of the other fixed main board (202).

3. The forming die for an aluminum alloy die according to claim 1, Characterized in that: A stabilizing column (13) is fixedly connected to the top surface of the device base (1). A slot adapted to the stabilizing column (13) is formed on the bottom surface of the fixed side plate (201). A fixing column (14) is inserted into the surface of the stabilizing column (13). Slots adapted to the fixing column (14) are formed on the surfaces of the fixed side plate (201) and the stabilizing column (13).

Images