CN107756836A - The adjustable compact stamping machine of three-dimensional - Google Patents
The adjustable compact stamping machine of three-dimensional Download PDFInfo
- Publication number
- CN107756836A CN107756836A CN201711202070.5A CN201711202070A CN107756836A CN 107756836 A CN107756836 A CN 107756836A CN 201711202070 A CN201711202070 A CN 201711202070A CN 107756836 A CN107756836 A CN 107756836A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- platen
- servomechanism
- support
- pushing block
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, 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
- B30B1/10—Presses, 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 toggle mechanism
- B30B1/106—Presses, 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 toggle mechanism operated by another toggle mechanism
Abstract
The present invention relates to a kind of adjustable compact stamping machine of three-dimensional, 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, actuating strut and connecting shaft, and a rail groove is formed with platen top surface, 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
Technical field
The present invention relates to a kind of stamping machine, belongs 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 compact stamping machine of adjustable three-dimensional 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 compact stamping machine of adjustable three-dimensional, including
Frame and the lead being fixed in frame, relative on the frame both sides to be provided with two side pressurizing units, the side extruding fills
Servomechanism and force application mechanism including upright setting are put, the servomechanism for standing upside down and setting is provided with above the frame, it is described to help
The support that force mechanisms include being fixed in frame and platen and push rod that support is oppositely arranged, between the support and platen
Provided with 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
It is fixed on push rod and can be moved back and forth between support and platen, the circumference along its center line is formed with the semicolumn pushing block
The arc chute of extension, every group of connection rod set include upper connecting rod, lower link, working beam and bearing pin, the upper connecting rod, lower link and work
The one end for making bar is articulated with the bearing pin jointly, and the upper connecting rod other end is hinged on platen, the lower link other end
It is hinged on support, the working beam other end is formed with one and is fastened on the work that can be slided in arc chute and in arc chute
Head；One end of the working beam is formed with the bar shaped bearing hole that can wear bearing pin, be fixed with the bearing pin can be in bearing hole before
The axle sleeve moved afterwards, it is bolted with one end of the working beam through the end and is spirally connected fixed regulating bolt with axle sleeve；Institute
Stating force application mechanism includes left connecting rod, right connecting rod, actuating strut and connecting shaft outside platen, and a rail is formed with the platen top surface
Road groove, one end of the left connecting rod, right connecting rod and actuating strut are articulated with same connecting shaft jointly, and the left and right connecting rod is wherein
One of the other end be hinged with frame, two other end of the left and right connecting rod wherein is hinged with mould, the actuating strut it is another
One end is fastened in rail groove and can moved forward and backward in rail groove；In the servomechanism of the upright setting, the platen
Above support, in the servomechanism for standing upside down and setting, the platen is below support, the platen is located in and led
It can move up and down on to post and along lead and be fixed with mould on the platen；When being pushed away before push rod, the semicolumn pushes away
Block pushes the work forward bar so that upper and lower connecting rod to be opened, and the actuating strut promotes connecting shaft to cause the another of left and right connecting rod wherein two
One end is stretched out, and when push rod reclaims, the semicolumn pushing block pulls back working beam so that upper and lower connecting rod to be shunk, and the actuating strut is drawn
Connecting shaft is moved to cause two other end of left and right connecting rod wherein to shrink.
The working mechanism of the adjustable compact stamping machine technical scheme of three-dimensional disclosed in the invention described above and beneficial effect statement are such as
Under：
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, the servomechanism for standing upside down and setting is provided with above frame, by the push rod of servomechanism to semicolumn pushing block
Push-and-pull is carried out, semicolumn pushing block moves back and forth between support and platen, and so, when being pushed away before push rod, semicolumn pushing block promotes
Upper and lower connecting rod can be opened so that upper and lower connecting rod to be opened, platen is jacked up by working beam, first carry out a power amplification,
Promote connecting shaft to be stretched out with two other end of left and right connecting rod wherein by actuating strut again, carry out secondary force amplification so that
Mould on two other end of left and right connecting rod wherein（Diel or extrusion die, etc.）With the booster engine for setting of standing upside down
Mould in structure is operated, and completes stamping procedure, and whole device is compact-sized, it is possible to reduce impact shock and impact noise,
Power consumption is reduced at double, and transmission capacity can amplify more than more times；2）The present invention can be in bar by fixed hub on bearing pin, axle sleeve
Move forward and backward in shape bearing hole, when the work head of working beam wears and needs adjustment, entered bearing pin position by regulating bolt
Row regulation.
The improvement of above-mentioned technical proposal is：The mould is diel.
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 compact stamping machine of the adjustable three-dimensional 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. 2.
Embodiment
Embodiment
The compact stamping machine of adjustable three-dimensional of the present embodiment, as shown in figure 1, including frame 1 and the guiding being fixed in frame
Post 6.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 of upright setting and applied
Force mechanisms 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, actuating strut 43 and the connecting shaft 44 outside platen 32.Platen
A rail groove is formed with 32 top surfaces.
One end of left connecting rod 41, right connecting rod 42 and actuating strut 43 is articulated with same connecting shaft 44 jointly, left and right connecting rod its
One of the other end and frame 1 it is be hinged, two other end of left and right connecting rod wherein is be hinged with mould 45, actuating strut 43 it is another
One end is fastened in rail groove and can moved forward and backward in rail groove.Wherein, mould 45 is diel.
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.
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 actuating strut 43 pushes away
Connecting shaft 44 is moved to cause two other end of left and right connecting rod wherein to stretch out.
When push rod 37 reclaims, semicolumn pushing block 33 pulls back working beam 34-3 so that upper and lower connecting rod to be shunk, and actuating strut 43 is drawn
Connecting shaft 44 is moved to cause two other end of left and right connecting rod wherein to shrink.
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 (2)
1. a kind of compact stamping machine of adjustable three-dimensional, including frame and the lead that is fixed in frame, it is characterised in that：The machine
Relative on frame both sides to be provided with two side pressurizing units, the side pressurizing unit includes the servomechanism and force machine of upright setting
Structure, the frame top are provided with the servomechanism for standing upside down and setting, and the servomechanism includes the support and machine being fixed in frame
The platen and push rod that seat is oppositely arranged, it is provided with semicolumn pushing block between the support and platen and at least two groups is respectively arranged on
Connection rod set at semicolumn pushing block two opposite sides, the semicolumn pushing block are fixed on push rod and can be past between support and platen
It is multiple mobile, the arc chute along the circumferentially extending of its center line is formed with the semicolumn pushing block, every group of connection rod set includes upper company
Bar, lower link, working beam and bearing pin, one end of the upper connecting rod, lower link and working beam are articulated with the bearing pin jointly, institute
State the upper connecting rod other end to be hinged on platen, the lower link other end is hinged on support, and the working beam other end is formed with
One is fastened on the work head that can be slided in arc chute and in arc chute；One end of the working beam, which is formed with, can wear bearing pin
Bar shaped bearing hole, be fixed with the axle sleeve that can be moved forward and backward in bearing hole on the bearing pin, spiral shell on one end of the working beam
It is connected to through the end and is spirally connected fixed regulating bolt with axle sleeve；The force application mechanism include left connecting rod outside the platen,
Right connecting rod, actuating strut and connecting shaft, are formed with a rail groove on the platen top surface, the left connecting rod, right connecting rod and actuating strut
One end is articulated with same connecting shaft jointly, and the other end of one of described left and right connecting rod is hinged with frame, described left and right
Two other end of connecting rod wherein is hinged with mould, and the other end of the actuating strut is fastened in rail groove and can be in rail groove
It is movable；In the servomechanism of the upright setting, the platen is above support, in the power-assisted stood upside down and set
In mechanism, the platen is below the support, the platen is located on lead and can be moved up and down along lead and in institute
State and mould is fixed with platen；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, institute
State actuating strut and promote connecting shaft to cause two other end of left and right connecting rod wherein to stretch out, when push rod reclaims, the semicolumn
Pushing block pulls back working beam so that upper and lower connecting rod to be shunk, and the actuating strut pulls connecting shaft to cause left and right connecting rod wherein two
The other end shrinks.
2. the adjustable compact stamping machine of three-dimensional as claimed in claim 1, it is characterised in that：The mould is diel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202070.5A CN107756836A (en) | 2017-11-27 | 2017-11-27 | The adjustable compact stamping machine of three-dimensional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202070.5A CN107756836A (en) | 2017-11-27 | 2017-11-27 | The adjustable compact stamping machine of three-dimensional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107756836A true CN107756836A (en) | 2018-03-06 |
Family
ID=61275954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202070.5A Pending CN107756836A (en) | 2017-11-27 | 2017-11-27 | The adjustable compact stamping machine of three-dimensional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107756836A (en) |
Citations (7)
| 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 |
-
2017
- 2017-11-27 CN CN201711202070.5A patent/CN107756836A/en active Pending
Patent Citations (7)
| 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 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180306 |