CN220739245U - Aluminum mould compression molding equipment - Google Patents
Aluminum mould compression molding equipment Download PDFInfo
- Publication number
- CN220739245U CN220739245U CN202322526351.3U CN202322526351U CN220739245U CN 220739245 U CN220739245 U CN 220739245U CN 202322526351 U CN202322526351 U CN 202322526351U CN 220739245 U CN220739245 U CN 220739245U
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 238000000748 compression moulding Methods 0.000 title claims abstract description 11
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 52
- 238000003825 pressing Methods 0.000 description 11
- 238000000465 moulding Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the field of aluminum product compression molding, in particular to aluminum product mold compression molding equipment, which adopts the technical scheme that: the hydraulic cylinder is installed at the upper end of the fixing frame, an upper die plate is installed below the hydraulic cylinder, a lower die frame is arranged in the middle of the bottom end of the fixing frame, the upper die plate is located above the lower die frame, an anti-falling assembly is arranged in the middle of the bottom of the lower die frame, fixing columns are installed at intervals on two sides of the bottom of the lower die frame, one end of the anti-falling assembly is connected with an air source assembly, and the hydraulic cylinder has the advantages that: after the aluminum alloy plate is pressed and formed in the forming cavity, the upper die plate moves upwards to be separated from the forming cavity, at the moment, the buffer spring upwards rebounds the ejector rod, meanwhile, the fan blows air into the anti-falling plate through the air pipe, blown air is sprayed out through the air hole, and therefore the sprayed air and the rebounded ejector rod can be utilized to upwards jack up the positioning bottom plate and the aluminum alloy plate, and a worker can conveniently and rapidly take out the aluminum alloy plate after being pressed and formed.
Description
Technical Field
The utility model relates to the field of aluminum product compression molding, in particular to aluminum product mold compression molding equipment.
Background
Aluminum alloys are the most widely used class of nonferrous metal structural materials in industry, and because of their high plasticity and low susceptibility to corrosion, they have been used in a large number of industries such as aviation, aerospace, automotive, mechanical manufacturing, marine and chemical. After the aluminum alloy is produced, the aluminum alloy needs to be subjected to plasticity according to requirements, a forming die is needed at the moment, in the prior art, the traditional plastic die is used by matching an upper die with a lower die, an aluminum alloy plate is placed into a forming cavity of the lower die, then the aluminum alloy plate is manufactured by descending the upper die, after the aluminum alloy plate is pressed and formed, the formed plate is cooled, and then the aluminum alloy plate is taken out.
However, after the compression molding treatment of the aluminum alloy plate is finished, an auxiliary material taking structure is lacking, and the traditional mode is that a worker wears gloves to buckle the plate in the molding cavity by hands, or reversely buckles the lower die on a workbench, and the lower die is knocked by using a tool, so that the plate is vibrated and falls off, the worker is easy to be accidentally injured, and meanwhile, the working efficiency is lower, and the production of the aluminum alloy plate is affected.
Therefore, it is necessary to invent an aluminum die press molding apparatus.
Disclosure of Invention
The present utility model is directed to solving the problems set forth in the background art.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an aluminum product mould compression moulding equipment, includes mount and pneumatic cylinder, the pneumatic cylinder is installed in the mount upper end, install the cope match-plate pattern under the pneumatic cylinder, be provided with the lower mould frame in the middle of the mount bottom, the cope match-plate pattern is located lower mould frame top, be provided with anticreep subassembly in the middle of the lower mould frame bottom, the fixed column is installed to lower mould frame bottom both sides interval, the one end of anticreep subassembly is connected with air source subassembly.
Based on the above characteristics: when the aluminum alloy plate pressing device is used, aluminum alloy plates needing to be pressed and formed are placed in the middle of the lower die frame, at the moment, the anti-falling assembly and the fixing column can be fixed on the lower alignment bottom support of the lower die frame, then the hydraulic cylinder drives the upper die plate to move downwards to press the aluminum alloy plates, after the aluminum alloy plates are pressed and formed, the hydraulic cylinder can be used for driving the upper die plate to move upwards, at the moment, pressing force does not exist above the aluminum alloy plates after being pressed and formed, the anti-falling assembly and the fixing column can jack up the aluminum alloy plates in the lower die frame upwards, and the aluminum alloy plates after being pressed and formed are taken out by workers conveniently.
Preferably, a forming cavity is formed in the middle of the lower die frame, a positioning bottom plate is arranged in the forming cavity, and a hollow base is arranged at the bottom of the lower die frame.
Based on the above characteristics: when the aluminum alloy plate is pressed by the upper template, the positioning bottom plate moves down to the bottommost end of the forming cavity, and the positioning bottom plate cannot move continuously after moving down to the bottommost end of the forming cavity due to the limiting of the anti-falling assembly and the fixing column.
Preferably, the anti-falling assembly comprises an anti-falling plate and air holes formed in the surface of the anti-falling plate, and a support column is mounted at the bottom end of the anti-falling plate.
Based on the above characteristics: when the positioning bottom plate is attached to the upper portion of the anti-falling plate, air inside the anti-falling plate can be sucked by the air source assembly, so that the anti-falling plate can be adsorbed to the positioning bottom plate through air holes in the upper end surface of the anti-falling plate, and if the positioning bottom plate is required to move upwards to push out an aluminum alloy plate in the forming cavity, the air source assembly can be used for blowing air into the anti-falling plate, and the blown air can be ejected upwards through the air holes to jack up the positioning bottom plate.
Preferably, the fixing column comprises a perforation arranged at the upper end of the inner cavity, a limit hole arranged below the inner cavity of the fixing column, and a push rod movably penetrates through the perforation and the limit hole.
Based on the above characteristics: the ejector rod can stretch out and draw back in perforation and spacing hole inside activity, and after the cope match-plate pattern moved up and breaks away from the shaping intracavity, the ejector rod can rebound upward jack-up positioning bottom plate.
Preferably, a baffle is fixedly arranged at the bottom of the ejector rod, a buffer spring is arranged at the bottom of the baffle, and the baffle and the buffer spring are positioned in the limiting hole.
Based on the above characteristics: when the ejector rod moves downwards, the buffer spring is extruded and deformed, and when the upper die plate moves upwards and is separated from the inside of the forming cavity, the buffer spring upwards rebounds the ejector rod.
Preferably, the air source assembly comprises an air pipe and a three-way valve connected with one end, far away from the anti-drop plate, of the air pipe, and a vacuum suction pump and a fan are arranged on two sides of the three-way valve.
Based on the above characteristics: the air pipe is connected to one end of the anti-drop plate, and when the vacuum suction pump is started, air inside the anti-drop plate can be sucked through the air pipe, so that the anti-drop plate can adsorb the positioning bottom plate through air holes in the upper end surface of the anti-drop plate, when the fan is started, air can be blown into the anti-drop plate through the air pipe, and blown air can be ejected upwards through the air holes to jack up the positioning bottom plate.
Preferably, guide pipes are symmetrically arranged on two sides of the three-way valve, one ends of the guide pipes, which are far away from the three-way valve, are respectively connected with the vacuum suction pump and the fan, and electromagnetic valves are arranged at one ends of the guide pipes, which are close to the three-way valve.
Based on the above characteristics: the two guide pipes are arranged, one guide pipe is connected between the vacuum suction pump and the three-way valve, the other guide pipe is connected between the fan and the three-way valve, and the two electromagnetic valves can independently close or open the two guide pipes.
The beneficial effects of the utility model are as follows:
1. when the upper template pushes down aluminum alloy plate to the inside of the forming cavity, the positioning bottom plate moves down to the bottommost end of the forming cavity, at the moment, along with the downward movement of the positioning bottom plate, the ejector rod also retracts towards the inside of the perforation and the limiting hole, when the ejector rod completely retracts to enable the top surface of the fixed column to be in a fixed state when contacting with the bottom surface of the positioning bottom plate, the bottom surface of the positioning bottom plate is also attached to the upper side of the anti-drop plate, after the aluminum alloy plate is pressed and formed in the forming cavity, the upper template moves upwards to be separated from the forming cavity, the buffer spring upwards rebounds the ejector rod, meanwhile, the fan blows air to the inside of the anti-drop plate through the air hole, and blown air can be ejected through the air hole, so that the positioning bottom plate and the aluminum alloy plate can be jacked upwards by using the ejected air and the rebounded ejector rod, and the aluminum alloy plate can be conveniently and rapidly taken out by a worker after the pressing and forming.
2. When the positioning bottom plate does not need to move upwards, the guide pipe close to one end of the fan can be closed, the guide pipe connected to the vacuum suction pump is opened, and at the moment, the vacuum suction pump sucks air inside the anti-drop plate through the guide pipe, the three-way valve and the air pipe, so that the anti-drop plate adsorbs the positioning bottom plate through air holes in the upper end surface of the anti-drop plate, and the positioning bottom plate is in a fixed state and cannot rebound or move upwards by itself, so that the adjustability of the positioning bottom plate is improved.
Drawings
FIG. 1 is a view showing a descending state of a positioning bottom plate of an aluminum die press forming device;
FIG. 2 is a view showing the ascending state of a positioning bottom plate of an aluminum die press forming device;
FIG. 3 is a diagram of an anti-drop assembly and an air source assembly of an aluminum die compression molding device provided by the utility model;
fig. 4 is a sectional view of the inside of a fixing column of an aluminum die press forming device.
In the figure: 1. a fixing frame; 2. a hydraulic cylinder; 3. an upper template; 4. a lower die frame; 41. a molding cavity; 42. positioning a bottom plate; 43. a base; 5. an anti-drop assembly; 51. an anti-drop plate; 52. air holes; 53. a support column; 6. fixing the column; 61. perforating; 62. a limiting hole; 63. a push rod; 631. a baffle; 632. a buffer spring; 7. an air source assembly; 71. a gas pipe; 72. a three-way valve; 721. a guide tube; 722. an electromagnetic valve; 73. a vacuum suction pump; 74. a blower.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Referring to fig. 1-4, the aluminum mould compression molding device provided by the utility model comprises a fixing frame 1 and a hydraulic cylinder 2, wherein the hydraulic cylinder 2 is arranged at the upper end of the fixing frame 1, an upper template 3 is arranged below the hydraulic cylinder 2, a lower mould frame 4 is arranged in the middle of the bottom end of the fixing frame 1, the upper template 3 is positioned above the lower mould frame 4, an anti-falling assembly 5 is arranged in the middle of the bottom of the lower mould frame 4, fixing columns 6 are arranged at two sides of the bottom of the lower mould frame 4 at intervals, and one end of the anti-falling assembly 5 is connected with an air source assembly 7.
When the aluminum alloy plate pressing machine is used, aluminum alloy plates needing to be pressed and formed are placed in the middle of the lower die frame 4, at the moment, the anti-falling assembly 5 and the fixing column 6 can be supported and fixed at the lower alignment bottom of the lower die frame 4, then the hydraulic cylinder 2 drives the upper die plate 3 to move downwards to press the aluminum alloy plates, after the aluminum alloy plates are pressed and formed, the hydraulic cylinder 2 can be utilized to drive the upper die plate 3 to move upwards, at the moment, pressing force does not exist above the aluminum alloy plates after the pressing and forming, the anti-falling assembly 5 and the fixing column 6 can jack up the aluminum alloy plates in the lower die frame 4 upwards, and the aluminum alloy plates after the pressing and forming are taken out by workers conveniently.
Further, a molding cavity 41 is formed in the middle of the lower mold frame 4, (the structure of the molding cavity 41 can be set according to the shape to be pressed, and the structure of the molding cavity 41 and the structure box of the upper mold plate 3 are not specifically set in the application), a positioning bottom plate 42 is arranged in the molding cavity 41, and a hollow base 43 is mounted at the bottom of the lower mold frame 4.
After the aluminum alloy plate is pressed into the forming cavity 41 by the upper template 3, the aluminum alloy plate can be pressed into a required shape, the base 43 can be supported and fixed under the lower template frame 4, the positioning bottom plate 42 can be movably lifted and lowered in the forming cavity 41, when the aluminum alloy plate is pressed by the upper template 3, the positioning bottom plate 42 moves down to the bottommost end of the forming cavity 41, the aluminum alloy plate cannot move continuously after the positioning bottom plate 42 moves down to the bottommost end of the forming cavity 41 due to the limiting of the anti-falling component 5 and the fixing column 6, the aluminum alloy plate can be prevented from being separated from the forming cavity 41 while being pressed and formed, and when the upper template 3 moves up and separated from the forming cavity 41, the anti-falling component 5 and the fixing column 6 push the positioning bottom plate 42 upwards, so that the aluminum alloy plate in the forming cavity 41 is pushed upwards, and the formed aluminum alloy plate can be taken out conveniently.
Further, the anti-falling assembly 5 comprises an anti-falling plate 51 and air holes 52 formed in the surface of the anti-falling plate 51, and a supporting column 53 is installed at the bottom end of the anti-falling plate 51.
The support column 53 can be fixed at the bottom of the anti-drop plate 51, when the positioning bottom plate 42 is attached to the upper side of the anti-drop plate 51, the air in the anti-drop plate 51 can be sucked by the air source assembly 7, so that the anti-drop plate 51 can adsorb the positioning bottom plate 42 through the air holes 52 on the upper end surface of the anti-drop plate, and when the positioning bottom plate 42 is required to move upwards to push out the aluminum alloy plate in the forming cavity 41, the air can be blown into the anti-drop plate 51 by the air source assembly 7, and the blown air can be ejected upwards through the air holes 52 to jack up the positioning bottom plate 42.
Further, the fixing column 6 includes a through hole 61 formed at the upper end of the inner cavity, and a limiting hole 62 (the inner diameter of the limiting hole 62 is larger than that of the through hole 61) formed under the inner cavity of the fixing column 6, and a push rod 63 movably penetrates through the through hole 61 and the inner part of the limiting hole 62.
The ejector rod 63 can be movably stretched out and drawn back in the perforation 61 and the limit hole 62, when the positioning bottom plate 42 moves down, the ejector rod 63 will retract in the perforation 61 and the limit hole 62, when the ejector rod 63 completely retracts to make the top surface of the fixed column 6 contact with the bottom surface of the positioning bottom plate 42, the positioning bottom plate 42 will be in a fixed state (the fixed column 6 and the anti-drop plate 51 are at the same height), and when the upper template 3 moves up and is separated from the inside of the forming cavity 41, the ejector rod 63 can rebound upward to jack the positioning bottom plate 42.
Further, a baffle 631 is fixedly installed at the bottom of the ejector rod 63, a buffer spring 632 is installed at the bottom of the baffle 631, and the baffle 631 and the buffer spring 632 are located in the limiting hole 62.
When the ejector rod 63 moves downwards, the buffer spring 632 is extruded and deformed, when the upper die plate 3 moves upwards and is separated from the inside of the forming cavity 41, the buffer spring 632 rebounds upwards to the ejector rod 63, the diameter of the baffle 631 is matched with the limiting hole 62, and the diameter of the baffle 631 is larger than that of the perforation 61, so that the baffle 631 can only stretch and retract in the limiting hole 62, and the ejector rod 63 is prevented from being separated from the fixed column 6 when the buffer spring 632 rebounds.
Further, the air source assembly 7 comprises an air pipe 71 and a three-way valve 72 connected with one end of the air pipe 71 far away from the anti-drop plate 51, and a vacuum suction pump 73 and a fan 74 are arranged on two sides of the three-way valve 72.
The air pipe 71 is connected to one end of the anti-falling plate 51, when the vacuum suction pump 73 is started, air in the anti-falling plate 51 can be sucked through the air pipe 71, so that the anti-falling plate 51 can adsorb the positioning bottom plate 42 through the air holes 52 on the upper end surface of the anti-falling plate, when the fan 74 is started, air can be blown into the anti-falling plate 51 through the air pipe 71, and the blown air is sprayed upwards through the air holes 52 to jack up the positioning bottom plate 42.
Further, guide pipes 721 are symmetrically installed on both sides of the three-way valve 72, one end of the guide pipe 721 far away from the three-way valve 72 is respectively connected with the vacuum suction pump 73 and the fan 74, and an electromagnetic valve 722 is installed on one end of the guide pipe 721 near the three-way valve 72.
Two guide pipes 721 are provided, one of which is connected between the vacuum suction pump 73 and the three-way valve 72, the other guide pipe 721 is connected between the blower 74 and the three-way valve 72, when the vacuum suction pump 73 is started to suck the air inside the anti-drop plate 51, the guide pipe 721 connected with the blower 74 can be blocked by the electromagnetic valve 722, at this time, the vacuum suction pump 73 sucks the air inside the anti-drop plate 51 through the guide pipe 721, the three-way valve 72 and the air pipe 71, and when the air blowing into the anti-drop plate 51 is required, the guide pipe 721 connected to one end of the vacuum suction pump 73 can be closed, and the guide pipe 721 connected to the blower 74 can be opened.
The application process of the utility model is as follows: when the aluminum alloy plate forming machine is used, aluminum alloy plates needing to be formed by pressing are placed in the middle of the lower die frame 4, then the hydraulic cylinder 2 drives the upper die plate 3 to move downwards to press the aluminum alloy plates, when the upper die plate 3 moves downwards, the aluminum alloy plates can be pressed into the forming cavity 41, at the moment, the positioning bottom plate 42 moves synchronously along with the lower movement of the upper die plate 3, when the top surface of the fixing column 6 contacts with the bottom surface of the positioning bottom plate 42, the positioning bottom plate 42 is in a fixed state, at the moment, the bottom surface of the positioning bottom plate 42 is attached to the upper side of the anti-falling plate 51, after the aluminum alloy plates are formed in the forming cavity 41 by pressing, the upper die plate 3 moves upwards to be separated from the forming cavity 41, at the moment, the buffer spring 632 is used for upwards rebounding the ejector rod 63, meanwhile, the fan 74 blows air to the anti-falling plate 51 through the air holes 52, finally blown air and the rebounded ejector rod 63 is used for upwards jacking the positioning bottom plate 42 and the aluminum alloy plates, and the formed aluminum alloy plates are directly taken down by personnel.
At this moment, the anti-falling component 5 and the fixing column 6 can be supported and fixed at the aligned bottom of the lower die frame 4, then the hydraulic cylinder 2 drives the upper die plate 3 to move downwards to press the aluminum alloy plate, after the aluminum alloy plate is pressed and formed, the hydraulic cylinder 2 can be utilized to drive the upper die plate 3 to move upwards, at this moment, no pressing force is generated above the pressed aluminum alloy plate, the anti-falling component 5 and the fixing column 6 can jack up the aluminum alloy plate in the lower die frame 4 upwards, and the aluminum alloy plate after the pressing and forming can be taken out by staff conveniently
The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.
Claims (7)
1. The utility model provides an aluminum product mould compression moulding equipment, includes mount (1) and pneumatic cylinder (2), pneumatic cylinder (2) are installed in mount (1) upper end, its characterized in that: install cope match-plate pattern (3) under pneumatic cylinder (2), be provided with lower mould frame (4) in the middle of mount (1) bottom, cope match-plate pattern (3) are located lower mould frame (4) top, be provided with anticreep subassembly (5) in the middle of lower mould frame (4) bottom, fixed column (6) are installed to lower mould frame (4) bottom both sides interval, the one end of anticreep subassembly (5) is connected with air source subassembly (7).
2. An aluminum die press forming apparatus as defined in claim 1, wherein: a forming cavity (41) is formed in the middle of the lower die frame (4), a positioning bottom plate (42) is arranged in the forming cavity (41), and a hollow base (43) is arranged at the bottom of the lower die frame (4).
3. An aluminum die press forming apparatus as defined in claim 1, wherein: the anti-falling assembly (5) comprises an anti-falling plate (51) and air holes (52) formed in the surface of the anti-falling plate (51), and a supporting column (53) is arranged at the bottom end of the anti-falling plate (51).
4. An aluminum die press forming apparatus as defined in claim 1, wherein: the fixing column (6) comprises a perforation (61) formed at the upper end of the inner cavity, a limiting hole (62) formed below the inner cavity of the fixing column (6), and a push rod (63) movably penetrates through the perforation (61) and the inside of the limiting hole (62).
5. An aluminum die press forming apparatus as defined in claim 4, wherein: the bottom of ejector pin (63) fixed mounting has baffle (631), buffer spring (632) are installed to baffle (631) bottom, baffle (631) and buffer spring (632) are located spacing hole (62) inside.
6. An aluminum die press forming apparatus as defined in claim 1, wherein: the air source assembly (7) comprises an air pipe (71) and a three-way valve (72) connected with one end, far away from the anti-drop plate (51), of the air pipe (71), and a vacuum suction pump (73) and a fan (74) are arranged on two sides of the three-way valve (72).
7. An aluminum die press forming apparatus as defined in claim 6, wherein: guide pipes (721) are symmetrically arranged on two sides of the three-way valve (72), one ends of the guide pipes (721) far away from the three-way valve (72) are respectively connected with a vacuum suction pump (73) and a fan (74), and electromagnetic valves (722) are arranged at one ends of the guide pipes (721) close to the three-way valve (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526351.3U CN220739245U (en) | 2023-09-18 | 2023-09-18 | Aluminum mould compression molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526351.3U CN220739245U (en) | 2023-09-18 | 2023-09-18 | Aluminum mould compression molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739245U true CN220739245U (en) | 2024-04-09 |
Family
ID=90555170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322526351.3U Active CN220739245U (en) | 2023-09-18 | 2023-09-18 | Aluminum mould compression molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739245U (en) |
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2023
- 2023-09-18 CN CN202322526351.3U patent/CN220739245U/en active Active
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