CN107718636A - Three-dimensional stamping machine - Google Patents
Three-dimensional stamping machine Download PDFInfo
- Publication number
- CN107718636A CN107718636A CN201711202058.4A CN201711202058A CN107718636A CN 107718636 A CN107718636 A CN 107718636A CN 201711202058 A CN201711202058 A CN 201711202058A CN 107718636 A CN107718636 A CN 107718636A
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- China
- Prior art keywords
- platen
- connecting rod
- servomechanism
- support
- 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
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- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The present invention relates to a kind of 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
Technical field
The present invention relates to a kind of 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 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 three-dimensional stamping machine, including frame and solid
The lead being scheduled in frame, relative on the frame both sides to be provided with two side pressurizing units, the side pressurizing unit is including just
The servomechanism and force application mechanism put are erected, the servomechanism for standing upside down and setting, the servomechanism bag are provided with above the frame
The support being fixed in frame, the platen and push rod being oppositely arranged with support are included, semicircle is provided between the support and platen
Post pushing block and at least two groups connection rod sets being respectively arranged at semicolumn pushing block two opposite sides, the semicolumn pushing block, which is fixed on, to be pushed away
It can move back and forth on bar and between support and platen, the arc along the circumferentially extending of its center line is formed with the semicolumn pushing block
Shape chute, every group of connection rod set include upper connecting rod, lower link, working beam and bearing pin, the upper connecting rod, the one of lower link and working beam
End is articulated with the bearing pin jointly, and the upper connecting rod other end is hinged on platen, and the lower link other end is hinged on machine
On seat, 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；It is described
Force application mechanism includes 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 total to
With being articulated with same connecting shaft, the other end of one of described left and right connecting rod is hinged with frame, the left and right connecting rod its
In two other end be hinged with mould, the jacking block is located between platen and connecting shaft and for promoting connecting shaft to cause
Two other end of left and right connecting rod wherein stretches out；In the servomechanism of the upright setting, the platen is on support
Side, in the servomechanism for standing upside down and setting, the platen is below support, the platen is located on lead and can
Moved up and down along lead and be fixed with mould on the platen；When being pushed away before push rod, the semicolumn pushing block pushes the work forward
Bar is 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, in push rod
During recovery, the semicolumn pushing block pulls back working beam so that upper and lower connecting rod to be shunk.
The working mechanism of three-dimensional stamping machine technical scheme and beneficial effect are presented below disclosed in the invention described above：
The present invention is relative on frame both sides to be provided with two side pressurizing units, and side pressurizing unit includes the servomechanism of upright setting
And force application mechanism, the servomechanism for standing upside down and setting is provided with above frame, semicolumn pushing block back and forth moves between support and platen
Dynamic, 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, and first carries out
Power amplification；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 with
So that left and right connecting rod two other end wherein stretches out, carry out secondary force amplification so that left and right connecting rod wherein two it is another
Mould on end（Diel or extrusion die, etc.）It is operated, completes with the mould in the servomechanism for setting of standing upside down
Stamping procedure, whole device are compact-sized, it is possible to reduce impact shock and impact noise, reduce power consumption at double, be driven energy
Power can amplify more than more times.
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 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.
Embodiment
Embodiment
The three-dimensional stamping machine of the present embodiment, as shown in figure 1, including frame 1 and the lead 6 being fixed in frame.Frame 1
It is relative on both sides to be provided with two side pressurizing units 2.Side pressurizing unit 2 includes the servomechanism 3 and force application mechanism 4 of upright setting,
The top of frame 1 is 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.
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 three-dimensional stamping machine, including frame and the lead that is fixed in frame, it is characterised in that：On the frame both sides
Relative to be provided with two side pressurizing units, the side pressurizing unit includes the servomechanism and force application mechanism of upright setting, the machine
The servomechanism for standing upside down and setting is provided with above frame, support that the servomechanism includes being fixed in frame, relative with support is set
The platen and push rod put, it is provided with semicolumn pushing block between the support and platen and at least two groups is respectively arranged on semicolumn and pushes away
Connection rod set at block two opposite sides, the semicolumn pushing block are fixed on push rod and can moved back and forth between support and platen,
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 connecting rod, lower company
Bar, working beam and bearing pin, one end of the upper connecting rod, lower link and working beam are articulated with the bearing pin jointly, the upper company
The bar 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 and set
In arc chute and the work head that can be slided in arc chute；The force application mechanism include left connecting rod outside the platen,
One end of right connecting rod, jacking block and connecting shaft, the left connecting rod and right connecting rod is articulated with same connecting shaft jointly, described left and right
The other end of one of connecting rod is hinged with frame, and two other end of the left and right connecting rod wherein is hinged with mould, the top
Block is located between platen and connecting shaft and for promoting connecting shaft two other end of left and right connecting rod wherein is stretched out；
In the servomechanism of the upright setting, the platen is described in the servomechanism for standing upside down and setting above support
Platen is below support, the platen is located on lead and can move up and down along lead and be fixed on the platen
There is mould；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 slided and supported
Lean 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
Upper and lower connecting rod is shunk.
2. three-dimensional stamping machine as claimed in claim 1, it is characterised in that：Draw ring, the platen are equipped with the connecting shaft
On be formed with the rail groove for passing through and moving forward and backward for draw ring one end, the spiral shell positioned at the platen back side is bolted with described draw ring one end
It is female.
3. three-dimensional stamping machine as claimed in claim 1, it is characterised in that：The mould is diel, drawing die or squeezed
Compression mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202058.4A CN107718636A (en) | 2017-11-27 | 2017-11-27 | Three-dimensional stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711202058.4A CN107718636A (en) | 2017-11-27 | 2017-11-27 | Three-dimensional stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107718636A true CN107718636A (en) | 2018-02-23 |
Family
ID=61219521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711202058.4A Pending CN107718636A (en) | 2017-11-27 | 2017-11-27 | Three-dimensional stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107718636A (en) |
Citations (6)
| 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-shaft 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 |
| 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 |
| CN105642807A (en) * | 2015-09-06 | 2016-06-08 | 杨东佐 | Die assembly upsetting and forging machine and working method thereof |
| 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 |
-
2017
- 2017-11-27 CN CN201711202058.4A patent/CN107718636A/en active Pending
Patent Citations (6)
| 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-shaft 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 |
| CN105642807A (en) * | 2015-09-06 | 2016-06-08 | 杨东佐 | Die assembly upsetting and forging machine and working method thereof |
| 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 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
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| RJ01 | Rejection of invention patent application after publication |