CN107716685A - Stamping machine - Google Patents
Stamping machine Download PDFInfo
- Publication number
- CN107716685A CN107716685A CN201711201926.7A CN201711201926A CN107716685A CN 107716685 A CN107716685 A CN 107716685A CN 201711201926 A CN201711201926 A CN 201711201926A CN 107716685 A CN107716685 A CN 107716685A
- Authority
- CN
- China
- Prior art keywords
- pushing block
- platen
- support
- fixed
- semicolumn
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The present invention relates to a kind of stamping machine, belongs to forcing press technical field of operation.The machine includes frame, lead and integrated process units, integrated process units includes being fixed on the support above frame, it is fixed with the platen and push rod of mould, platen is below support and is located on lead and can be moved up and down along lead, semicolumn pushing block and at least two groups connection rod sets being respectively arranged at semicolumn pushing block two opposite sides are provided between support and platen, semicolumn pushing block is 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 semicolumn pushing block, every group of connection rod set includes upper connecting rod, lower link, working beam and bearing pin.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
More than most times, stamping machine that is compact-sized, reducing impact shock and impact noise.
The present invention is to solve the technical scheme that above-mentioned technical problem proposes to be：A kind of stamping machine, including frame, it is fixed on machine
Lead and integrated process units on frame, the integrated process units include being fixed on support above frame, are fixed with
The platen and push rod of mould, the platen is below support and is located on lead and can be moved up and down along lead,
Semicolumn pushing block and at least two groups companies being respectively arranged at semicolumn pushing block two opposite sides are provided between the support and platen
Bar group, the semicolumn pushing block are fixed on push rod and can moved back and forth between support and platen, on the semicolumn pushing block
The arc chute along the circumferentially extending of its center line is formed with, every group of connection rod set includes upper connecting rod, lower link, working beam and bearing pin,
One end of the upper connecting rod, lower link and working beam is articulated with the bearing pin jointly, and the upper connecting rod other end is hinged on platform
On plate, the lower link other end is hinged on support, and the working beam other end is formed with one and is fastened in arc chute and can
The work head slided in arc chute；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
Open, when push rod reclaims, the semicolumn pushing block pulls back working beam so that upper and lower connecting rod to be shunk.
The working mechanism of stamping machine technical scheme and beneficial effect are presented below disclosed in the invention described above：
By setting integrated process units, the push rod push-and-pull semicolumn pushing block in the integrated process units, semicolumn pushes away the present invention
Block moves back and forth between support and platen, and so, when being pushed away before push rod, semicolumn pushing block pushes the work forward bar with by upper and lower company
Bar opens, and can jack up platen so that the mould on platen（Diel, drawing die or extrusion die, etc.）Carry out work
Make, when push rod reclaims, semicolumn pushing block pulls back working beam so that upper and lower connecting rod to be shunk, and platen is carried out into return, completes punching
Pressure, stretching and extrusion process, whole device are compact-sized, it is possible to reduce impact shock and impact noise, reduce power at double and disappear
Consumption, transmission capacity can amplify more than more times.
The improvement of above-mentioned technical proposal is：Two pieces positioned at the semicolumn block two end faces are fixed with the support
Guide plate.
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 stamping machine of the embodiment of the present invention.
Fig. 2 is the structural representation that process units is integrated in Fig. 1.
Fig. 3 is Fig. 2 explosive view.
Embodiment
Embodiment
The stamping machine of the present embodiment, as shown in figure 1, including frame 1, the lead being fixed in frame 2 and integrated production
Device 3.
As shown in Figures 2 and 3, the present embodiment is shown integrated process units 3 is oppositely positioned in the accompanying drawings.Integrated life
Production device 3 includes being fixed on support 31 at the top of frame 1, is fixed with the platen 32 and push rod 37 of mould, and mould is punching press
Mould, drawing die or extrusion die.Push rod 37 is cylinder putter or stepper motor push rod, etc..Platen 32 is located at support 31
Lower section and it is located on lead 2 and can be moved up and down along lead.
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, and the working beam 34-3 other ends are formed with a card
The work head 34-31 that is located in arc chute and can be slided in arc chute.
When being pushed away before push rod 37, semicolumn pushing block 33 pushes the work forward bar 37 so that upper and lower connecting rod to be opened, and is reclaimed in push rod 37
When, semicolumn pushing block 33 pulls back working beam 37 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, or other guiding mechanisms.
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 stamping machine, including frame, the lead that is fixed in frame and integrated process units, the integrated process units
Including the platen and push rod for being fixed on the support at place above frame, being fixed with mould, the platen is located at support lower section and wears
It is located on lead and can be moved up and down along lead, it is characterised in that：Semicolumn pushing block is provided between the support and platen
And at least two groups connection rod sets being respectively arranged at semicolumn pushing block two opposite sides, the semicolumn pushing block are fixed on push rod simultaneously
It can be moved back and forth between support and platen, the arc cunning along the circumferentially extending of its center line is formed with the semicolumn pushing block
Groove, every group of connection rod set include upper connecting rod, lower link, working beam and bearing pin, and one end of the upper connecting rod, lower link and working beam is total to
With being articulated with 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；Pushed away before push rod
When, the semicolumn pushing block pushes the work forward bar so that upper and lower connecting rod to be opened, and when push rod reclaims, the semicolumn pushing block is pulled back
Working beam is so that upper and lower connecting rod to be shunk.
2. stamping machine as claimed in claim 1, it is characterised in that：It is fixed with the support positioned at the semicolumn block two
Two pieces of guide plates of end.
3. stamping machine as claimed in claim 1, it is characterised in that：The mould is diel, drawing die or extrusion die
Tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201926.7A CN107716685A (en) | 2017-11-27 | 2017-11-27 | Stamping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201926.7A CN107716685A (en) | 2017-11-27 | 2017-11-27 | Stamping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107716685A true CN107716685A (en) | 2018-02-23 |
Family
ID=61219387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711201926.7A Pending CN107716685A (en) | 2017-11-27 | 2017-11-27 | Stamping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107716685A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US928609A (en) * | 1908-04-01 | 1909-07-20 | Bliss E W Co | Press. |
| GB554143A (en) * | 1941-03-20 | 1943-06-22 | Bliss E W Co | Improvements in mechanical presses |
| GB689899A (en) * | 1948-08-24 | 1953-04-08 | Otto May | Toggle press |
| FR2486451A1 (en) * | 1980-07-08 | 1982-01-15 | Forichon Gaston | Hydraulically actuated toggle press - has hinged link operating plunger with hydraulic cylinder connected to crank plate |
| EP0418197A1 (en) * | 1989-09-13 | 1991-03-20 | Gremolith Ag | Toggle link power amplifier |
| JP2000042797A (en) * | 1998-07-23 | 2000-02-15 | Toyota Shatai Seiko Kk | Press |
| CN201506041U (en) * | 2009-09-28 | 2010-06-16 | 宫庸超 | Decelerating and force-increasing mechanism |
| CN101992560A (en) * | 2009-08-06 | 2011-03-30 | 小松产机株式会社 | Press machine |
| CN102241150A (en) * | 2011-05-19 | 2011-11-16 | 太仓威格玛机械设备有限公司 | Tendon force boosting type multiple punching machine |
| CN102267242A (en) * | 2011-08-12 | 2011-12-07 | 东莞市三友联众电器有限公司 | Pneumatic punching machine |
| CN202862612U (en) * | 2012-09-07 | 2013-04-10 | 深圳职业技术学院 | Table model punching machine driven by pneumatic tendon |
| 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 CN201711201926.7A patent/CN107716685A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US928609A (en) * | 1908-04-01 | 1909-07-20 | Bliss E W Co | Press. |
| GB554143A (en) * | 1941-03-20 | 1943-06-22 | Bliss E W Co | Improvements in mechanical presses |
| GB689899A (en) * | 1948-08-24 | 1953-04-08 | Otto May | Toggle press |
| FR2486451A1 (en) * | 1980-07-08 | 1982-01-15 | Forichon Gaston | Hydraulically actuated toggle press - has hinged link operating plunger with hydraulic cylinder connected to crank plate |
| EP0418197A1 (en) * | 1989-09-13 | 1991-03-20 | Gremolith Ag | Toggle link power amplifier |
| JP2000042797A (en) * | 1998-07-23 | 2000-02-15 | Toyota Shatai Seiko Kk | Press |
| CN101992560A (en) * | 2009-08-06 | 2011-03-30 | 小松产机株式会社 | Press machine |
| CN201506041U (en) * | 2009-09-28 | 2010-06-16 | 宫庸超 | Decelerating and force-increasing mechanism |
| CN102241150A (en) * | 2011-05-19 | 2011-11-16 | 太仓威格玛机械设备有限公司 | Tendon force boosting type multiple punching machine |
| CN102267242A (en) * | 2011-08-12 | 2011-12-07 | 东莞市三友联众电器有限公司 | Pneumatic punching machine |
| CN202862612U (en) * | 2012-09-07 | 2013-04-10 | 深圳职业技术学院 | Table model punching machine driven by pneumatic tendon |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |