CN109500182B - Pressing platform for aluminum alloy processing - Google Patents
Pressing platform for aluminum alloy processing Download PDFInfo
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- CN109500182B CN109500182B CN201811231751.9A CN201811231751A CN109500182B CN 109500182 B CN109500182 B CN 109500182B CN 201811231751 A CN201811231751 A CN 201811231751A CN 109500182 B CN109500182 B CN 109500182B
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- plate
- platform
- threaded rod
- threaded
- aluminum alloy
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Classifications
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- 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
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- 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
- B21D37/04—Movable or exchangeable mountings for tools
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- 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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a pressing platform for processing aluminum alloy, which comprises a mounting platform, a through hole, a telescopic rod, a lower padding plate, a support and a bottom plate, wherein the through hole penetrates through the middle of the mounting platform, the lower padding plate is symmetrically arranged on two sides below the through hole through the telescopic rod in a connected mode, the bottom plate is symmetrically arranged on two sides of the lower end of the mounting platform through the support in a connected mode, first springs are symmetrically arranged between the lower end of the mounting platform and two sides of the upper end of the lower padding plate in a connected mode, an upper padding plate is arranged in the middle of the upper end of the lower padding plate through a telescopic structure in a connected mode, the lower padding plate and the upper padding plate are respectively located below and. According to the invention, the first spring is matched with the second spring, so that the defect of processing an internal workpiece caused by mold shaking due to sudden application and withdrawal of external force is avoided.
Description
Technical Field
The invention relates to the field of aluminum alloy processing, in particular to a pressing platform for aluminum alloy processing.
Background
Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened. Aluminum alloys are currently the most used alloys.
In the prior art, the process of pressing and processing aluminum alloy is often required, and in the process of suddenly contacting and separating a press and a die in the process of pressing and forming an aluminum alloy die piece in the prior art, the die and a pressed blank are suddenly stressed and removed to be damaged.
Disclosure of Invention
The invention aims to provide a pressing platform for processing aluminum alloy, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an aluminum alloy processing's suppression platform, includes settling platform, through hole, telescopic link, lower bolster, support and bottom plate, the settling platform middle part is run through and is provided with the through hole, through hole below bilateral symmetry is provided with the lower bolster through the telescopic link connection, settling platform lower extreme bilateral symmetry is provided with the bottom plate through the leg joint, settling platform lower extreme with symmetrical connection is provided with first spring between the lower bolster upper end both sides, lower bolster upper end middle part is provided with the upper padding plate through the extending structure connection, the lower bolster with the upper padding plate is located respectively settling platform's below and top, upper padding plate lower extreme bilateral symmetry pass through the second spring with settling platform upper end links to each other.
As a further scheme of the invention: the telescopic rod is formed by a sleeve welded and fixed at the lower end of the mounting platform and a sliding rod welded and fixed at the upper end of the lower backing plate in a sliding fit mode.
As a further scheme of the invention: the telescopic structure comprises a ring sleeve, a threaded sleeve and a first threaded rod, the ring sleeve is welded and fixed on the upper end of the lower base plate, the ring sleeve is of a cylindrical structure, the bottom of the ring sleeve is connected with a rotating plate through a bearing in a rotating mode, the lower end of the threaded sleeve is welded and fixed on the upper end of the rotating plate, the first threaded rod is welded and arranged on the lower end of the upper base plate, the threaded sleeve is sleeved and arranged on the periphery of the first threaded rod, the threaded sleeve is movably connected with the first threaded rod through thread matching, the right wall of the ring sleeve is provided with a fixing knob through thread matching, and the fixing knob is tail end and movably attached to the right side of the threaded sleeve.
As a further scheme of the invention: the upper end of the bracket is rotatably connected with the rear side of the lower end of the mounting platform in a hinged mode, the middle part of the side edge of the bracket is rotatably connected with a movable support plate through a rotating pin, the movable support plate and the bracket are identical in size, the lower end of the movable support plate is rotatably connected with the rear side of the upper end of the bottom plate in a hinged mode, the upper end of the movable support plate is slidably connected with the lower end of the mounting platform, mounting grooves are symmetrically embedded in the two sides of the upper end of the bottom plate, second threaded rods are rotatably connected in the mounting grooves, the front ends of the second threaded rods penetrate through the front sides of the bottom plate and extend out, sliding blocks are movably connected on the peripheries of the second threaded rods in a threaded matching mode, the size of the sliding blocks is in sliding fit with the mounting grooves, when the second threaded rods rotate, the sliding blocks slide in the mounting grooves, the front ends of the second threaded rods are connected and driven through a driving belt, the front ends of the second threaded rods positioned on the left side are welded with a crank, and the middle of the upper end of the bottom plate is embedded with an anti-slip pad which is a rubber layer with the height flush with the upper surface of the bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the aluminum alloy pressing die is used, an aluminum alloy die is arranged at the upper end of the bottom plate, the anti-slip mat can prevent the die from sliding during processing, the output end of the die pressing driving device is aligned to the upper end of the upper base plate, the upper base plate and the telescopic structure are driven to move downwards after being started, the lower base plate can be pressed and processed after being driven by the telescopic structure to be contacted with the die, through the design of the lower base plate and the first spring and the design of the upper base plate and the second spring, the die cannot be damaged and internal workpiece defects cannot be generated due to the fact that the die is suddenly stressed during pressing initial contact, and after pressing is completed, the first spring and the second spring can be slowly restored, so that the internal workpiece processing defects caused by the fact that the;
2. according to the processing requirement, the threaded sleeve can be rotated through the rotating plate in the ring sleeve, so that the relative distance between the lower backing plate and the upper backing plate can be adjusted through the thread matching of the threaded sleeve and the first threaded rod, the buffering effect of the first spring and the second spring in the working process can be adjusted, the processing flexibility is higher, the threaded sleeve can be fixed through the fixing knob, and the adjusting process can be very stable;
3. the second threaded rod is driven to rotate when the crank is shaken, the sliding block can be driven to move in the arrangement groove when the second threaded rod rotates, and the sliding block can drive the lower end of the support to move when moving, so that the support and the movable support plate can be matched to rotate relatively, the distance between the arrangement platform and the bottom plate is adjusted, and the adjustment can be performed according to the size of the mold.
Drawings
FIG. 1 is a schematic structural diagram of example 1 in a pressing platform for aluminum alloy processing.
Fig. 2 is a schematic structural view of a middle ring sleeve of a pressing platform for aluminum alloy processing.
FIG. 3 is a schematic structural diagram of example 2 in a pressing platform for aluminum alloy processing.
Fig. 4 is a schematic structural diagram of a bracket and a movable support plate in a pressing platform for processing aluminum alloy.
FIG. 5 is a schematic structural view of A-A in a pressing platform for aluminum alloy processing.
In the figure: 1-arrangement platform, 2-through hole, 3-telescopic rod, 4-lower backing plate, 5-first spring, 6-upper backing plate, 7-second spring, 8-ring sleeve, 81-rotating plate, 82-fixed knob, 9-threaded sleeve, 10-first threaded rod, 11-bracket, 12-bottom plate, 13-movable support plate, 14-arrangement groove, 15-second threaded rod, 16-sliding block, 17-driving belt, 18-crank and 19-non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, a pressing platform for processing aluminum alloy includes a mounting platform 1, a through hole 2, an expansion rod 3, a lower pad 4, a support 11, and a bottom plate 12, a through hole 2 is arranged in the middle of the mounting platform 1 in a penetrating way, lower backing plates 4 are symmetrically arranged on two sides below the through hole 2 through telescopic rods 3, the two sides of the lower end of the mounting platform 1 are symmetrically connected with a bottom plate 12 through a bracket 11, first springs 5 are symmetrically connected between the lower end of the mounting platform 1 and the two sides of the upper end of the lower backing plate 4, the middle part of the upper end of the lower backing plate 4 is connected with an upper backing plate 6 through a telescopic structure, the lower backing plate 4 and the upper backing plate 6 are respectively positioned below and above the mounting platform 1, the two sides of the lower end of the upper backing plate 6 are symmetrically connected with the upper end of the mounting platform 1 through second springs 7;
the telescopic rod 3 is formed by a sleeve welded and fixed at the lower end of the mounting platform 1 and a sliding rod welded and fixed at the upper end of the lower backing plate 4 in a sliding fit manner;
extending structure includes ring cover 8, threaded sleeve 9 and first threaded rod 10, ring cover 8 welded fastening is in 4 upper ends of lower bolster, ring cover 8 is the tubular structure, the bottom is rotated through the bearing and is connected and is provided with rotor plate 81 in the ring cover 8, threaded sleeve 9 lower extreme welded fastening is in rotor plate 81 upper end, first threaded rod 10 welding sets up 6 lower extremes of upper padding plate, threaded sleeve 9 cup joints the setting and is in first threaded rod 10 is peripheral, threaded sleeve 9 with through screw-thread fit swing joint between the first threaded rod 10, ring cover 8 right side wall runs through screw-thread fit activity and is provided with fixed knob 82, fixed knob 82 end with the laminating of threaded sleeve 9 right side activity.
Example 2
Referring to fig. 3 to 5, in an embodiment of the present invention, based on embodiment 1, an upper end of a support 11 is rotatably connected to a rear side of a lower end of a placement platform 1 in a hinged manner, a movable support plate 13 is rotatably connected to a middle portion of a side edge of the support 11 through a rotation pin, the movable support plate 13 and the support 11 have completely the same size, a lower end of the movable support plate 13 is rotatably connected to a rear side of an upper end of a bottom plate 12 in a hinged manner, an upper end of the movable support plate 13 is slidably connected to a lower end of the placement platform 1, placement grooves 14 are symmetrically embedded in two sides of an upper end of the bottom plate 12, a second threaded rod 15 is rotatably connected to the placement grooves 14, a front end of the second threaded rod 15 extends through a front side of the bottom plate 12, a sliding block 16 is movably connected to a periphery of the second threaded rod 15 through a threaded fit, sliding block 16 size with place in the groove 14 sliding fit, when second threaded rod 15 rotates, sliding block 16 is in place the inslot 14 in slide, sliding block 16 upper end with support 11 lower extreme rotates through articulated mode and connects, connect the transmission through driving belt 17 between the 15 front ends of second threaded rod, be located left 15 front end welding of second threaded rod is provided with crank 18, bottom plate 12 upper end middle part is inlayed and is provided with slipmat 19, slipmat 19 for the height with the rubber layer that bottom plate 12 upper surface flushed.
The working principle of the invention is as follows: when the aluminum alloy pressing die is used, an aluminum alloy die is arranged at the upper end of the bottom plate 12, the anti-slip mat 19 can avoid die sliding during processing, the output end of the pressing driving device is aligned to the upper end of the upper backing plate 6, the upper backing plate 6 and the telescopic structure are driven to move downwards after starting, the lower backing plate 4 can be pressed and processed after being driven by the telescopic structure to be in contact with the die, through the design of the lower backing plate 4 and the first spring 5 and the design of the upper backing plate 6 and the second spring 7, the die can not be damaged and internal workpiece defects can not be generated due to sudden stress of the die during pressing primary contact, and after pressing is completed, the first spring 5 and the second spring 7 can also be slowly restored, so that the internal workpiece processing defects caused by die shaking due to sudden withdrawal of external force; according to the processing requirement, the threaded sleeve 9 can be rotated through the rotating plate 81 in the ring sleeve 8, so that the relative distance between the lower backing plate 4 and the upper backing plate 6 can be adjusted through the thread matching of the threaded sleeve 9 and the first threaded rod 10, the buffering effect of the first spring 5 and the second spring 7 in the working process can be adjusted, the processing flexibility is higher, the threaded sleeve 9 can be fixed through the fixing knob 82, and the adjusting process can be very stable; the crank 18 is shaken to drive the second threaded rod 15 to rotate, the second threaded rod 15 can drive the sliding block 16 to move in the placing groove 14 when rotating, and the sliding block 16 can drive the lower end of the support 11 to move when moving, so that the support 11 and the movable support plate 13 can be matched to rotate relatively, the distance between the placing platform 1 and the bottom plate 12 is adjusted, and the adjustment can be performed according to the size of the die.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A pressing platform for processing aluminum alloy comprises a placement platform (1), a through hole (2), a telescopic rod (3), a lower padding plate (4), a support (11) and a bottom plate (12), wherein the through hole (2) is arranged in the middle of the placement platform (1) in a penetrating mode, the lower padding plate (4) is symmetrically arranged on the two sides below the through hole (2) through the telescopic rod (3) in a connecting mode, the bottom plate (12) is symmetrically arranged on the two sides of the lower end of the placement platform (1) through the support (11) in a connecting mode, and is characterized in that first springs (5) are symmetrically arranged between the lower end of the placement platform (1) and the two sides of the upper end of the lower padding plate (4) in a connecting mode through a telescopic structure, an upper padding plate (6) is arranged in the middle of the upper end of the lower padding plate (4), and the lower padding plate (, the two sides of the lower end of the upper backing plate (6) are symmetrically connected with the upper end of the mounting platform (1) through second springs (7), a ring sleeve (8) is welded and fixed at the upper end of the lower backing plate (4), the ring sleeve (8) is of a cylindrical structure, the inner bottom of the ring sleeve (8) is rotatably connected with a rotating plate (81) through a bearing, the lower end of a threaded sleeve (9) is welded and fixed at the upper end of the rotating plate (81), a first threaded rod (10) is welded and arranged at the lower end of the upper backing plate (6), the threaded sleeve (9) is sleeved on the periphery of the first threaded rod (10), the threaded sleeve (9) is movably connected with the first threaded rod (10) through thread matching, the right wall of the ring sleeve (8) is movably provided with a fixed knob (82) in a penetrating way through thread matching, the tail end of the fixed knob (82) is movably attached to the right side of the threaded sleeve (9).
2. The pressing platform for processing the aluminum alloy according to claim 1, wherein the telescopic rod (3) is formed by a sleeve welded and fixed at the lower end of the placing platform (1) and a sliding rod welded and fixed at the upper end of the lower backing plate (4) in a sliding fit mode.
3. An aluminium alloy working press platform according to claim 1, wherein the telescopic structure comprises a collar (8), a threaded sleeve (9) and a first threaded rod (10).
4. The pressing platform for processing the aluminum alloy according to claim 1, wherein the upper end of the bracket (11) is rotatably connected with the rear side of the lower end of the placing platform (1) in a hinged manner, the middle part of the side edge of the bracket (11) is rotatably connected with a movable support plate (13) through a rotating pin, the two sides of the upper end of the bottom plate (12) are symmetrically embedded with placing grooves (14), a second threaded rod (15) is rotatably connected in the placing groove (14), the front end of the second threaded rod (15) penetrates through the front side of the bottom plate (12) to extend out, sliding blocks (16) are movably connected on the periphery of the second threaded rod (15) in a threaded fit manner, the front ends of the second threaded rods (15) are connected and driven through a driving belt (17), and a crank (18) is welded at the front end of the second threaded rod (15) on the left side, the middle part of the upper end of the bottom plate (12) is embedded with an anti-slip pad (19), and the anti-slip pad (19) is a rubber layer with the height flush with the upper surface of the bottom plate (12).
5. A pressing platform for processing aluminum alloy according to claim 4, wherein the movable support plate (13) and the bracket (11) are identical in size, the lower end of the movable support plate (13) is rotatably connected with the rear side of the upper end of the bottom plate (12) in a hinged manner, and the upper end of the movable support plate (13) is slidably connected with the lower end of the placing platform (1).
6. The pressing platform for processing the aluminum alloy according to claim 5, wherein the sliding block (16) is in sliding fit with the placing groove (14) in size, when the second threaded rod (15) rotates, the sliding block (16) slides in the placing groove (14), and the upper end of the sliding block (16) is rotatably connected with the lower end of the bracket (11) in a hinged mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231751.9A CN109500182B (en) | 2018-10-22 | 2018-10-22 | Pressing platform for aluminum alloy processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231751.9A CN109500182B (en) | 2018-10-22 | 2018-10-22 | Pressing platform for aluminum alloy processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109500182A CN109500182A (en) | 2019-03-22 |
| CN109500182B true CN109500182B (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811231751.9A Active CN109500182B (en) | 2018-10-22 | 2018-10-22 | Pressing platform for aluminum alloy processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112081429B (en) * | 2020-09-23 | 2021-07-20 | 山东辰之翼信息科技有限公司 | Parking garage carries sweep intelligence processingequipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4799723B2 (en) * | 2000-06-28 | 2011-10-26 | 株式会社アマダ | Punch mold |
| CN104416038A (en) * | 2013-09-06 | 2015-03-18 | 天津市原德汽车配件有限公司 | Punch forming device for front top end cover of electric vehicle shock absorber |
| CN207695517U (en) * | 2017-09-19 | 2018-08-07 | 天津钜祥精密模具有限公司 | A kind of compound blanking mold heterogenous common mode configuration |
| CN207687597U (en) * | 2018-01-05 | 2018-08-03 | 云浮市铧鑫五金塑料制品有限公司 | A kind of buffer protection device for regenerative plastic granulations electrostatic separator |
| CN207982035U (en) * | 2018-01-24 | 2018-10-19 | 东莞市富科金属制品有限公司 | A kind of metal stamping die with buffering effect |
| CN108591756A (en) * | 2018-06-29 | 2018-09-28 | 芜湖等莱智能科技有限公司 | A kind of shock-absorption adjusting device for mechanical equipment |
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