CN107696549A - Adjustable three-dimensional stamping machine - Google Patents

Adjustable three-dimensional stamping machine Download PDF

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Publication number
CN107696549A
CN107696549A CN201711201935.6A CN201711201935A CN107696549A CN 107696549 A CN107696549 A CN 107696549A CN 201711201935 A CN201711201935 A CN 201711201935A CN 107696549 A CN107696549 A CN 107696549A
Authority
CN
China
Prior art keywords
rod
platen
support
servomechanism
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711201935.6A
Other languages
Chinese (zh)
Inventor
韩建国
韩峥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Korean Machinery Technology Co Ltd
Original Assignee
Suzhou Korean Machinery Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou Korean Machinery Technology Co Ltd filed Critical Suzhou Korean Machinery Technology Co Ltd
Priority to CN201711201935.6A priority Critical patent/CN107696549A/en
Publication of CN107696549A publication Critical patent/CN107696549A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/21Presses specially adapted for extruding metal
    • B21C23/211Press driving devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20Deep-drawing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B1/00Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/32Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0052Details of, or accessories for, presses; Auxiliary measures in connection with pressing for fluid driven presses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076Noise or vibration isolation means

Abstract

The present invention relates to a kind of adjustable three-dimensional stamping machine, belong to forcing press technical field of operation.The machine includes frame, lead, the two side pressurizing units being oppositely arranged, side pressurizing unit includes the servomechanism and force application mechanism of upright setting, the servomechanism for standing upside down and setting is provided with above frame, servomechanism includes support, platen, push rod, semicolumn pushing block and connection rod set;Force application mechanism includes left connecting rod, right connecting rod, jacking block and connecting shaft, and two other end of left and right connecting rod wherein is hinged with mould;In the servomechanism of upright setting, platen is above support, and in the servomechanism for standing upside down setting, platen is below support.The machine have it is simple in construction, possess the new-type kind of drive, transmission capacity amplifies more than more times, effectively reduces energy consumption, compact-sized, small volume, reduces impact shock and the advantages of impact noise.

Description

Adjustable three-dimensional stamping machine
Technical field
The present invention relates to a kind of adjustable three-dimensional stamping machine, belong to forcing press technical field of operation.
Background technology
Device currently used in the market for punching press, stretching and extruding production, such as used in hydraulic thin plate discharging machine Place, it is motor-driven belt wheel, the rotation of belt wheeling driving gear, gear drives the mechanical blanking machine of crank mechanism operation, During its work, not only impact shock and impact noise are big, and power consumption is high.
The Patent No. ZL201120326594.7 of inventor's application, the one of a kind of entitled hydraulic thin plate discharging machine Part Chinese patent, the toggle force-increasing mechanism that the device uses include upper elbow lever, toggle bar and short connecting rod, and upper elbow lever lower end is articulated with Toggle bar corner, toggle bar lower end are articulated with support platen on the undersetting of plane, and the one of toggle force-increasing mechanism short connecting rod End is articulated with crank rod, and the other end is articulated with travel(l)ing rest, and the piston rod of travel(l)ing rest and hydraulic jack is fixed.But pass through Cross inventor to use for many years, find following problem:1. the power transmission for being currently used for the device of punching press, stretching and extruding production is uneven It is even;2. the device overall structure for being currently used for punching press, stretching and extruding production is limited, it is impossible to is extended;3rd, it is currently used for rushing Pressure, stretching and extruding production device it is complicated.
The content of the invention
The technical problem to be solved in the present invention is in view of the shortcomings of the prior art, proposing that a kind of simple in construction, transmission capacity is put Times above, compact-sized, small volume, the adjustable three-dimensional stamping machine for reducing impact shock and impact noise mostly.
The present invention is to solve the technical scheme that above-mentioned technical problem proposes to be:A kind of adjustable three-dimensional stamping machine, including frame It is relative on the frame both sides to be provided with two side pressurizing units, the side pressurizing unit bag with the lead being fixed in frame The servomechanism and force application mechanism of upright setting are included, the servomechanism for standing upside down and setting, the booster engine are provided with above the frame The support that structure includes being fixed in frame and platen and push rod that support is oppositely arranged, are provided between the support and platen Semicolumn pushing block and at least two groups connection rod sets being respectively arranged at semicolumn pushing block two opposite sides, the semicolumn pushing block are fixed It can move back and forth on push rod and between support and platen, the circumferentially extending along its center line is formed with the semicolumn pushing block Arc chute, every group of connection rod set include upper connecting rod, lower link, working beam and bearing pin, the upper connecting rod, lower link and working beam One end be articulated with jointly on the bearing pin, the upper connecting rod other end is hinged on platen, and the lower link other end is hinged On support, the working beam other end is formed with one and is fastened on the work head that can be slided in arc chute and in arc chute; One end of the working beam is formed with the bar shaped bearing hole that can wear bearing pin, and being fixed with the bearing pin can the front and rear shifting in bearing hole Dynamic axle sleeve, it is bolted with one end of the working beam through the end and is spirally connected fixed regulating bolt with axle sleeve;It is described to apply Force mechanisms include left connecting rod, right connecting rod, jacking block and connecting shaft outside the platen, and one end of the left connecting rod and right connecting rod is common It is articulated with same connecting shaft, the other end of one of described left and right connecting rod is hinged with frame, and the left and right connecting rod is wherein Two other end be hinged with mould, the jacking block be located between platen and connecting shaft and cause for promoting connecting shaft it is left, Two other end of right connecting rod wherein stretches out;In the servomechanism of the upright setting, the platen is located above support, In the servomechanism set that stands upside down, the platen is below the support, the platen is located on lead and can be along leading Moved up and down to post and be fixed with mould on the platen;When being pushed away before push rod, the semicolumn pushing block push the work forward bar with Upper and lower connecting rod is opened, the jacking block is slidingly born against on one end and platen top surface of left connecting rod or right connecting rod, is reclaimed in push rod When, the semicolumn pushing block pulls back working beam so that upper and lower connecting rod to be shunk.
The working mechanism of adjustable three-dimensional stamping machine technical scheme and beneficial effect are presented below disclosed in the invention described above:
1)The present invention is relative on frame both sides to be provided with two side pressurizing units, and side pressurizing unit includes the booster engine of upright setting Structure and force application mechanism, are provided with the servomechanism for standing upside down and setting above frame, and semicolumn pushing block is reciprocal between support and platen Mobile, so, when being pushed away before push rod, semicolumn pushing block pushes the work forward bar so that upper and lower connecting rod to be opened, and platen is jacked up, advanced Power amplification of row;Slidingly born against again by jacking block on one end and platen top surface of left connecting rod or right connecting rod, promote connecting shaft To cause left and right connecting rod two other end wherein to stretch out, carry out secondary force amplification so that left and right connecting rod wherein two it is another Mould on one end(Diel or extrusion die, etc.)It is operated with the mould in the servomechanism for setting of standing upside down, it is complete It is compact-sized into stamping procedure, whole device, it is possible to reduce impact shock and impact noise, to reduce power consumption at double, be driven Ability can amplify more than more times;2)The present invention can move forward and backward fixed hub on bearing pin, axle sleeve in bar shaped bearing hole, when When the work head of working beam wears and needs adjustment, bearing pin position is adjusted by regulating bolt.
The improvement of above-mentioned technical proposal is:Draw ring is equipped with the connecting shaft, is formed with the platen for draw ring one Hold through and movable rail groove, be bolted with the nut positioned at the platen back side on described draw ring one end.
It is of the invention to be using the effect of above-mentioned technical proposal:The present invention respectively by jacking block promote connecting shaft with it is left, Two other end of right connecting rod wherein stretches out, and carries out power amplification, force application mechanism is carried out into return, the work of force application mechanism by draw ring Make and return is carried out by different parts, reduce abrasion so that overall structure is simple and reliable.
The improvement of above-mentioned technical proposal is:The mould is diel, drawing die or extrusion die.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is the structural representation of the adjustable three-dimensional stamping machine of the embodiment of the present invention.
Fig. 2 is the structural representation of Fig. 1 side pressurizing unit.
Fig. 3 is Fig. 2 explosive view.
Fig. 4 is the structural representation of Fig. 2 servomechanisms.
Fig. 5 is Fig. 4 explosive view.
Fig. 6 is the structural representation of working beam in Fig. 1.
Embodiment
Embodiment
The adjustable three-dimensional stamping machine of the present embodiment, as shown in figure 1, including frame 1 and the lead 6 being fixed in frame. It is relative on the both sides of frame 1 to be provided with two side pressurizing units 2.Side pressurizing unit 2 includes the servomechanism 3 and force machine of upright setting Structure 4, the top of frame 1 are provided with the servomechanism 3 for standing upside down and setting.
As shown in Figures 2 to 5, the support 31 that servomechanism 3 includes being fixed in frame 1 and the platform that support is oppositely arranged Plate 32 and push rod 37.Push rod 37 can be oil cylinder 5 push rod or stepper motor push rod, etc. actuating unit push rod.
Semicolumn pushing block 33 is provided between support 31 and platen 32 and at least two groups are respectively arranged on semicolumn pushing block two-phase Connection rod set 34 at offside.
Semicolumn pushing block 33 is fixed on push rod 37 and can moved back and forth between support 31 and platen 32, semicolumn pushing block The arc chute 33-1 along the circumferentially extending of its center line is formed with 33.The semicolumn pushing block 33 of the present embodiment can be one whole Semicolumn block or the combination of multiple semicolumn blocks are made.
The connection rod set 34 of the present embodiment into even-multiple configuration at the two opposite sides of semicolumn pushing block 33.Every group of connection rod set 34 Including upper connecting rod 34-1, lower link 34-2, working beam 34-3 and bearing pin 34-4.
Upper connecting rod 34-1, lower link 34-2 and working beam 34-3 one end are articulated with bearing pin 34-4 jointly, upper connecting rod 34- 1 other end is hinged on platen 32, and the lower link 34-2 other ends are hinged on support 31.
The working beam 34-3 other ends are formed with one and are fastened on the work that can be slided in arc chute 33-1 and in arc chute Head 34-31.
Because working beam 34-3 is very big, it is necessary to adjust, at this moment, as shown in fig. 6, work as stressed member, the degree of wear Bar 34-3 one end is formed with the bar shaped bearing hole that can wear bearing pin 34-4, and being fixed with bearing pin 34-4 can the front and rear shifting in bearing hole Dynamic axle sleeve 34-32, the regulating bolt 34- for through the end and being spirally connected fixed with axle sleeve is bolted with working beam 34-3 one end 33。
Force application mechanism 4 includes left connecting rod 41, right connecting rod 42, jacking block 43 and the connecting shaft 44 outside platen 32.
One end of left connecting rod 41 and right connecting rod 42 is articulated with same connecting shaft 44 jointly, one of left and right connecting rod The other end is be hinged with frame 1, and two other end of left and right connecting rod wherein is be hinged with mould 45, and jacking block 43 is located at platen 32 and even Between spindle 44 and it is used to promote connecting shaft to cause two other end of left and right connecting rod wherein to stretch out.Wherein, mould 45 can be with It is diel, drawing die or extrusion die, etc..
In the servomechanism 3 of upright setting, platen 32 is above support 31, in the servomechanism 3 for standing upside down setting, Platen 32 is located on lead 6 located at the lower section of support 31, platen 32 and can move up and down along lead and consolidate on platen 32 Surely there is mould 45.
The specific set-up mode of jacking block 43:Multiple suspension ring piece groups 46 are hinged with connecting shaft 44, each suspension ring piece group 46 is Formed by gripping two suspension ring pieces at 43 liang of opposite faces of a jacking block respectively, also there are other set-up modes certainly.
Draw ring 47 is equipped with connecting shaft 44, the track for passing through and moving forward and backward for the one end of draw ring 47 is formed with platen 32 Groove, the nut 48 positioned at the back side of platen 32 is bolted with the one end of draw ring 47.
When being pushed away before push rod 37, semicolumn pushing block 33 pushes the work forward bar 34-3 so that upper and lower connecting rod to be opened, and jacking block 43 slides It is resisted against on one end and the top surface of platen 32 of left connecting rod 41 or right connecting rod 42;When push rod 37 reclaims, semicolumn pushing block 33 is pulled back Working beam 34-3 is so that upper and lower connecting rod to be shunk.
It is accurate for the motion and power transmission of integrated model, it is fixed with the support 31 of the present embodiment positioned at semicolumn block two Two pieces of guide plates of end.
The present invention is not limited to above-described embodiment.All technical schemes formed using equivalent substitution, all falling within the present invention will The protection domain asked.

Claims (3)

1. a kind of adjustable three-dimensional stamping machine, including frame and the lead that is fixed in frame, it is characterised in that:The frame two Relative on side to be provided with two side pressurizing units, the side pressurizing unit includes the servomechanism and force application mechanism of upright setting, institute State the servomechanism for being provided with above frame and standing upside down and setting, support that the servomechanism includes being fixed in frame, with support phase To the platen and push rod of setting, it is provided with semicolumn pushing block between the support and platen and at least two groups is respectively arranged on semicircle Connection rod set at post pushing block two opposite sides, the semicolumn pushing block are fixed on push rod and can back and forth moved between support and platen It is dynamic, be formed with the arc chute along the circumferentially extending of its center line on the semicolumn pushing block, every group of connection rod set include upper connecting rod, under Connecting rod, working beam and bearing pin, one end of the upper connecting rod, lower link and working beam are articulated with the bearing pin jointly, it is described on The connecting rod other end is hinged on platen, and the lower link other end is hinged on support, and the working beam other end is formed with a card It is located at the work head that can be slided in arc chute and in arc chute;One end of the working beam is formed with the bar that can wear bearing pin Shape bearing hole, the axle sleeve that can be moved forward and backward in bearing hole is fixed with the bearing pin, is bolted with one end of the working beam It is spirally connected fixed regulating bolt through the end and with axle sleeve;The force application mechanism includes the left connecting rod outside platen, right company One end of bar, jacking block and connecting shaft, the left connecting rod and right connecting rod is articulated with same connecting shaft jointly, the left and right connecting rod The other end of one of them is hinged with frame, and two other end of the left and right connecting rod wherein is hinged with mould, and the jacking block is set Between platen and connecting shaft and it is used to promote connecting shaft to cause two other end of left and right connecting rod wherein to stretch out;Described In the servomechanism of upright setting, the platen is above support, in the servomechanism for standing upside down and setting, the platen It is located in located at support lower section, the platen on lead and can be moved up and down along lead and be fixed with mould on the platen Tool;When being pushed away before push rod, the semicolumn pushing block pushes the work forward bar so that upper and lower connecting rod to be opened, and the jacking block is slidingly born against On one end and platen top surface of left connecting rod or right connecting rod, when push rod reclaims, the semicolumn pushing block pull back working beam with by it is upper, Lower link shrinks.
2. adjustable three-dimensional stamping machine as claimed in claim 1, it is characterised in that:Draw ring is equipped with the connecting shaft, it is described The rail groove for passing through and moving forward and backward for draw ring one end is formed with platen, is bolted with described draw ring one end positioned at the platen back side Nut.
3. adjustable three-dimensional stamping machine as claimed in claim 1, it is characterised in that:The mould is diel, drawing die Or extrusion die.
CN201711201935.6A 2017-11-27 2017-11-27 Adjustable three-dimensional stamping machine Pending CN107696549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711201935.6A CN107696549A (en) 2017-11-27 2017-11-27 Adjustable three-dimensional stamping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711201935.6A CN107696549A (en) 2017-11-27 2017-11-27 Adjustable three-dimensional stamping machine

Publications (1)

Publication Number Publication Date
CN107696549A true CN107696549A (en) 2018-02-16

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CN201711201935.6A Pending CN107696549A (en) 2017-11-27 2017-11-27 Adjustable three-dimensional stamping machine

Country Status (1)

Country Link
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934173A (en) * 1989-03-17 1990-06-19 Amp Incorporated Stamping and forming machine having toggles for reciprocating the tooling assemblies
CN201405018Y (en) * 2009-04-03 2010-02-17 中山市胜龙锻压机械有限公司 Multi-axis toggle rod forging press
CN102470594A (en) * 2009-07-04 2012-05-23 克劳斯玛菲科技有限公司 Toggle lever clamping unit
CN103963334A (en) * 2014-04-02 2014-08-06 西安交通大学 Mechanical-hydraulic composite energy-saving servo hydraulic machine with toggle rod mechanism
CN105522741A (en) * 2016-02-03 2016-04-27 邢台革新机械设备制造有限公司 Precise support rod type three-directional punching machine tool
CN205463986U (en) * 2016-02-22 2016-08-17 东莞市苏迪罗电子科技有限公司 Many connecting rods reinforcement riveting mechanism
CN106182861A (en) * 2016-07-12 2016-12-07 天津理工大学 A kind of oil cylinder connecting rod drive system for Composite Transmission hydraulic press
CN206544219U (en) * 2017-02-28 2017-10-10 合肥钱锋特殊胶粘制品有限公司 A kind of gas-liquid pressure-boosting drive mechanism and die-cutting machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934173A (en) * 1989-03-17 1990-06-19 Amp Incorporated Stamping and forming machine having toggles for reciprocating the tooling assemblies
CN201405018Y (en) * 2009-04-03 2010-02-17 中山市胜龙锻压机械有限公司 Multi-axis toggle rod forging press
CN102470594A (en) * 2009-07-04 2012-05-23 克劳斯玛菲科技有限公司 Toggle lever clamping unit
CN103963334A (en) * 2014-04-02 2014-08-06 西安交通大学 Mechanical-hydraulic composite energy-saving servo hydraulic machine with toggle rod mechanism
CN105522741A (en) * 2016-02-03 2016-04-27 邢台革新机械设备制造有限公司 Precise support rod type three-directional punching machine tool
CN205463986U (en) * 2016-02-22 2016-08-17 东莞市苏迪罗电子科技有限公司 Many connecting rods reinforcement riveting mechanism
CN106182861A (en) * 2016-07-12 2016-12-07 天津理工大学 A kind of oil cylinder connecting rod drive system for Composite Transmission hydraulic press
CN206544219U (en) * 2017-02-28 2017-10-10 合肥钱锋特殊胶粘制品有限公司 A kind of gas-liquid pressure-boosting drive mechanism and die-cutting machine

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Application publication date: 20180216

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