CN114798924A - Material ejection structure of aluminum alloy front cover die-casting die - Google Patents
Material ejection structure of aluminum alloy front cover die-casting die Download PDFInfo
- Publication number
- CN114798924A CN114798924A CN202111577083.7A CN202111577083A CN114798924A CN 114798924 A CN114798924 A CN 114798924A CN 202111577083 A CN202111577083 A CN 202111577083A CN 114798924 A CN114798924 A CN 114798924A
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- rotating shaft
- aluminum alloy
- front cover
- worm
- bevel gear
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- 238000004512 die casting Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 title claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a material ejecting structure of an aluminum alloy front cover die casting die, which comprises a workbench, wherein an air cylinder is fixed at the bottom of the workbench, an outer cylinder is fixed on the top surface of the workbench, a chute is formed in the inner wall of the outer cylinder, a first rotating shaft is arranged in the chute, a top plate is arranged on the surface of the first rotating shaft, an inner groove is reserved on the top surface of the top plate, a second rotating shaft is arranged in the inner groove, a clamping plate is arranged on the surface of the second rotating shaft, and the material ejecting structure of the aluminum alloy front cover die casting die drives the top plate to ascend when the air cylinder moves upwards and resets through the mutual matching of the air cylinder, the outer cylinder, the chute, the first rotating shaft, the top plate, a first bevel gear, a second bevel gear, a third rotating shaft, a side plate, a full gear, a side rod and the like, so that a die-cast product is ejected, the elastic fatigue is easy to occur, and the normal stripping is affected.
Description
Technical Field
The invention belongs to the technical field of aluminum alloy front cover processing, and particularly relates to a material ejection structure of an aluminum alloy front cover die casting die.
Background
The aluminum alloy is a common non-ferrous metal in industrial production, when some products need to be produced in batches, the die-casting operation can be carried out on the products, and during the die-casting processing, a material ejecting mechanism can be arranged on the surface of equipment in order to take out finished products conveniently.
It should be noted that most of the existing material ejection structures of the aluminum alloy front cover die-casting molds need to use the elastic reset principle of springs, but after the springs are used for a long time, elastic fatigue occurs, and then the material stripping of the products is affected.
Disclosure of Invention
In order to solve the problems that most of the existing material ejection structures of the aluminum alloy front cover die casting molds need to use the elastic reset principle of springs, but after the springs are used for a long time, elastic fatigue occurs, and then the material release of the products is influenced, the invention aims to provide the material ejection structure of the aluminum alloy front cover die casting mold.
In order to achieve the purpose, the invention provides a material ejecting structure of an aluminum alloy front cover die casting die, which comprises a workbench, wherein an air cylinder is fixed at the bottom of the workbench, an outer cylinder is fixed on the top surface of the workbench, a sliding groove is formed in the inner wall of the outer cylinder, a first rotating shaft is arranged inside the sliding groove, a top plate is arranged on the surface of the first rotating shaft, an inner groove is reserved on the top surface of the top plate, a second rotating shaft is arranged inside the inner groove, a clamping plate is arranged on the surface of the second rotating shaft, the end part of the first rotating shaft penetrates through the inner part of the outer cylinder, a first bevel gear is fixed on the end part of the first rotating shaft, a second bevel gear is connected to the side surface of the first bevel gear, a third rotating shaft is fixed at the center of the side surface of the second bevel gear, a side plate is arranged on the surface of the third rotating shaft, and the side plate is fixedly connected with the outer cylinder, the end part of the third rotating shaft is fixedly provided with a full gear, the side surface of the full gear is connected with a side rod, the side rod is fixedly connected with the air cylinder, the surface of the second rotating shaft is connected with a driving mechanism, and the driving mechanism is connected with the top plate and the inner groove.
In one example, the surface of the first rotating shaft is provided with threads, the first rotating shaft is in threaded connection with the top plate, the threaded connection enables the first rotating shaft to drive the top plate to move when rotating, two products which are subjected to die casting are ejected out, and demolding is completed.
In one example, the surface of the second rotating shaft is provided with two sections of opposite threads, the second rotating shaft is in threaded connection with the clamping plates, the two clamping plates are arranged, the clamping plates can be driven to move when the second rotating shaft rotates due to the threaded connection, clamping and fixing are further achieved for wood blocks of different sizes, and the application range of the device is widened.
In one example, the first bevel gear and the second bevel gear are in meshed connection, the first bevel gear and the second bevel gear are distributed in a mutually perpendicular mode, and the meshed connection enables the third rotating shaft to rotate and drive the first rotating shaft to rotate so as to provide a power source for top plate displacement.
In one example, the surface of the side lever is provided with a toothed block, the side lever is in meshed connection with the full gear, and the meshed connection enables the side lever to drive the full gear to rotate when the side lever displaces along with the air cylinder, so that the energy utilization rate in the machining process is improved.
In one example, the driving mechanism comprises a worm wheel, a worm, a support plate and a knob, the worm wheel is fixed on the surface of the second rotating shaft, the worm is meshed with the side face of the worm wheel, the support plate is arranged on the surface of the worm, the support plate is fixedly connected with the top plate, the worm and the support plate form a rotating structure through a bearing, the knob is fixed at one end of the worm, the other end of the worm and the inner groove form a rotating structure through the bearing, the second rotating shaft is driven to rotate when the mechanism operates, and therefore a power source is provided for the clamping plate displacement, and the equipment can clamp different modules to meet different production requirements.
The material ejection structure of the die casting mould for the aluminum alloy front cover can bring the following beneficial effects:
1. through the mutual cooperation of parts such as cylinder, urceolus, spout, first pivot, roof, first bevel gear, second bevel gear, third pivot, curb plate, full gear and side lever for when the cylinder shifts up to reset, can drive the roof and rise, and then will accomplish the product of die-casting ejecting, it is ejecting to have solved current equipment and lean on the spring, and elastic fatigue appears easily, influences the problem of normally taking off the material.
2. Through the mutual cooperation of parts such as inside groove, second pivot, splint, actuating mechanism, worm wheel, worm, extension board and knob for actuating mechanism can drive the splint displacement when moving, thereby realizes fixing the centre gripping of not equidimension template, and then has increased the application scope of equipment.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not limit the invention. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged view of the structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic side sectional view of the clamping plate of the present invention;
FIG. 4 is a schematic structural view of the present invention;
in the figure: 1. a work table; 2. a cylinder; 3. an outer cylinder; 4. a chute; 5. a first rotating shaft; 6. a top plate; 7. An inner tank; 8. a second rotating shaft; 9. a splint; 10. a first bevel gear; 11. a second bevel gear; 12. A third rotating shaft; 13. a side plate; 14. all-gear; 15. a side lever; 16. a drive mechanism; 1601. a worm gear; 1602. a worm; 1603. a support plate; 1604. a knob.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description of the present specification, reference to the description of the terms "one aspect," "some aspects," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 4, an embodiment of the present invention provides an aluminum alloy front cover die casting mold material ejection structure, including a workbench 1, a cylinder 2 is fixed at the bottom of the workbench 1, an outer cylinder 3 is fixed on the top surface of the workbench 1, a chute 4 is formed on the inner wall of the outer cylinder 3, a first rotating shaft 5 is arranged inside the chute 4, a top plate 6 is arranged on the surface of the first rotating shaft 5, an inner groove 7 is reserved on the top surface of the top plate 6, a second rotating shaft 8 is arranged inside the inner groove 7, a clamping plate 9 is arranged on the surface of the second rotating shaft 8, the end of the first rotating shaft 5 penetrates through the inner part of the outer cylinder 3, a first bevel gear 10 is fixed on the end of the first rotating shaft 5, a second bevel gear 11 is connected to the side surface of the first bevel gear 10, a third rotating shaft 12 is fixed at the center of the side surface of the second bevel gear 11, a side plate 13 is arranged on the surface of the third rotating shaft 12, the side plate 13 is fixedly connected with the outer cylinder 3, the end part of the third rotating shaft 12 is fixedly provided with a full gear 14, the side surface of the full gear 14 is connected with a side rod 15, the side rod 15 is fixedly connected with the cylinder 2, the surface of the second rotating shaft 8 is connected with a driving mechanism 16, and the driving mechanism 16 is mutually connected with the top plate 6 and the inner groove 7.
Specifically, the surface of first pivot 5 is provided with the screw thread, and first pivot 5 is threaded connection with roof 6, and threaded connection can drive roof 6 displacement when making first pivot 5 rotatory, and it is ejecting with the product that two will accomplish the die-casting, accomplishes the drawing of patterns.
Specifically, the surface of second pivot 8 is provided with two sections opposite screw threads, and second pivot 8 is threaded connection with splint 9, and splint 9 is provided with two, and threaded connection can drive splint 9 displacement when making second pivot 8 rotatory, and then realizes the centre gripping fixedly to the billet of equidimension not, has increased the application scope of equipment.
Specifically, the first bevel gear 10 and the second bevel gear 11 are in meshed connection, the first bevel gear 10 and the second bevel gear 11 are distributed in a mutually perpendicular manner, and the meshed connection enables the third rotating shaft 12 to rotate so as to drive the first rotating shaft 5 to rotate, thereby providing a power source for the displacement of the top plate 6.
Specifically, the surface of side lever 15 is provided with the tooth piece, and side lever 15 is connected for the meshing with full gear 14, and the meshing is connected and is made side lever 15 when cylinder 2 displacement, can drive full gear 14 rotatory, and then has improved the energy utilization in the course of working.
Specifically, the driving mechanism 16 includes a worm wheel 1601, a worm 1602, an extension plate 1603 and a knob 1604, the worm wheel 1601 is fixed on the surface of the second rotating shaft 8, the worm 1602 is engaged with the side surface of the worm wheel 1601, the extension plate 1603 is arranged on the surface of the worm 1602, the extension plate 1603 is fixedly connected with the top plate 6, the worm 1602 and the extension plate 1603 form a rotating structure through a bearing, the knob 1604 is fixed on one end of the worm 1602, the other end of the worm 1602 forms a rotating structure through a bearing and the inner groove 7, the second rotating shaft 8 is driven to rotate when the mechanism operates, and therefore a power source is provided for the displacement of the clamping plate 9, and the device can clamp different modules to meet different production requirements.
The working principle is as follows: when the material ejecting structure of the aluminum alloy front cover die casting die is used, a module is firstly placed between clamping plates 9, then a knob 1604 is used for driving a worm 1602 to rotate, the worm 1602 and a second rotating shaft 8 are mutually connected through a worm wheel 1601, so that the second rotating shaft 8 is driven to rotate when the worm 1602 rotates, when the second rotating shaft 8 rotates, threads on the surface can drive the clamping plates 9 to approach each other until the module is clamped and fixed, then a worker can place an aluminum alloy on the surface of the module and control a cylinder 2 to move downwards, when the cylinder 2 moves downwards, a full gear 14 and a third rotating shaft 12 are driven to rotate through a side rod 15, when the third rotating shaft 12 rotates, a first rotating shaft 5 is driven to rotate through a first conical gear 10 and a second conical gear 11, when the first rotating shaft 5 rotates, the top plate 6 is driven to descend through the thread relation between the first rotating shaft 5 and the top plate 6, because the descending speed of the top plate 6 is lower than the descending speed of the cylinder 2, the cylinder 2 can complete die casting operation on the surface aluminum alloy of the module at a certain moment, and finally, the cylinder 2 is controlled to move upwards for resetting.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. A material pop-up structure of an aluminum alloy front cover die-casting die is characterized by comprising a workbench, wherein an air cylinder is fixed at the bottom of the workbench, an outer barrel is fixed on the top surface of the workbench, a sliding groove is formed in the inner wall of the outer barrel, a first rotating shaft is arranged inside the sliding groove, a top plate is arranged on the surface of the first rotating shaft, an inner groove is reserved on the top surface of the top plate, a second rotating shaft is arranged inside the inner groove, a clamping plate is arranged on the surface of the second rotating shaft, the end portion of the first rotating shaft penetrates through the inner portion of the outer barrel, a first bevel gear is fixed on the end portion of the first rotating shaft, a second bevel gear is connected to the side surface of the first bevel gear, a third rotating shaft is fixed at the center of the side surface of the second bevel gear, a side plate is arranged on the surface of the third rotating shaft, the side plate is fixedly connected with the outer barrel, and a full gear is fixed at the end portion of the third rotating shaft, the side face of the full gear is connected with a side rod, the side rod is fixedly connected with the air cylinder, the surface of the second rotating shaft is connected with a driving mechanism, and the driving mechanism is connected with the top plate and the inner groove.
2. The aluminum alloy front cover die-casting die material ejection structure according to claim 1, wherein: the surface of the first rotating shaft is provided with threads, and the first rotating shaft is in threaded connection with the top plate.
3. The aluminum alloy front cover die-casting die material ejection structure according to claim 1, wherein: the surface of the second rotating shaft is provided with two sections of opposite threads, the second rotating shaft is in threaded connection with the clamping plates, and the number of the clamping plates is two.
4. The aluminum alloy front cover die-casting die material ejection structure according to claim 1, wherein: the first bevel gear and the second bevel gear are in meshed connection, and are distributed perpendicularly to each other.
5. The aluminum alloy front cover die-casting die material ejection structure according to claim 1, wherein: the surface of the side lever is provided with a tooth block, and the side lever is in meshed connection with the all-gear.
6. The aluminum alloy front cover die-casting die material ejection structure according to claim 1, wherein: the driving mechanism comprises a worm wheel, a worm, a support plate and a knob, the worm wheel is fixed on the surface of the second rotating shaft, the worm is meshed with the side face of the worm wheel, the support plate is arranged on the surface of the worm, the support plate is fixedly connected with the top plate, the worm and the support plate form a rotating structure through a bearing, the knob is fixed at one end of the worm, and the other end of the worm and the inner groove form a rotating structure through the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577083.7A CN114798924A (en) | 2021-12-22 | 2021-12-22 | Material ejection structure of aluminum alloy front cover die-casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577083.7A CN114798924A (en) | 2021-12-22 | 2021-12-22 | Material ejection structure of aluminum alloy front cover die-casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114798924A true CN114798924A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577083.7A Pending CN114798924A (en) | 2021-12-22 | 2021-12-22 | Material ejection structure of aluminum alloy front cover die-casting die |
Country Status (1)
| Country | Link |
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| CN (1) | CN114798924A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210172324U (en) * | 2019-04-24 | 2020-03-24 | 浙江舜阳管件有限公司 | Dotting device for processing air-conditioning copper pipe |
| CN211758374U (en) * | 2019-12-04 | 2020-10-27 | 东莞市博凯丰精密模具有限公司 | Ejection structure of die-casting die |
| CN212664639U (en) * | 2020-07-15 | 2021-03-09 | 赛动(安吉)家具有限公司 | Numerical control stamping device of office chair production usefulness |
| CN213002315U (en) * | 2020-08-06 | 2021-04-20 | 龙岩市中大装饰材料有限公司 | Plate forming machine |
| CN213002276U (en) * | 2020-09-02 | 2021-04-20 | 临海市江华汽摩部件厂(普通合伙) | Stamping device for motorcycle accessories |
| CN213052203U (en) * | 2021-01-19 | 2021-04-27 | 山东寿光巨能电气有限公司 | Adjustable bending machine for metal plate bending |
| CN213256674U (en) * | 2020-09-25 | 2021-05-25 | 苏州锦坤模塑有限公司 | A guide mechanism for processing car ornamental strip mould |
| CN213728802U (en) * | 2020-09-02 | 2021-07-20 | 昆山捷胜精密电子有限公司 | Continuous punching die for metal structural part |
-
2021
- 2021-12-22 CN CN202111577083.7A patent/CN114798924A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210172324U (en) * | 2019-04-24 | 2020-03-24 | 浙江舜阳管件有限公司 | Dotting device for processing air-conditioning copper pipe |
| CN211758374U (en) * | 2019-12-04 | 2020-10-27 | 东莞市博凯丰精密模具有限公司 | Ejection structure of die-casting die |
| CN212664639U (en) * | 2020-07-15 | 2021-03-09 | 赛动(安吉)家具有限公司 | Numerical control stamping device of office chair production usefulness |
| CN213002315U (en) * | 2020-08-06 | 2021-04-20 | 龙岩市中大装饰材料有限公司 | Plate forming machine |
| CN213002276U (en) * | 2020-09-02 | 2021-04-20 | 临海市江华汽摩部件厂(普通合伙) | Stamping device for motorcycle accessories |
| CN213728802U (en) * | 2020-09-02 | 2021-07-20 | 昆山捷胜精密电子有限公司 | Continuous punching die for metal structural part |
| CN213256674U (en) * | 2020-09-25 | 2021-05-25 | 苏州锦坤模塑有限公司 | A guide mechanism for processing car ornamental strip mould |
| CN213052203U (en) * | 2021-01-19 | 2021-04-27 | 山东寿光巨能电气有限公司 | Adjustable bending machine for metal plate bending |
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