CN106393770A - Self-holding type punching device - Google Patents
Self-holding type punching device Download PDFInfo
- Publication number
- CN106393770A CN106393770A CN201610955463.2A CN201610955463A CN106393770A CN 106393770 A CN106393770 A CN 106393770A CN 201610955463 A CN201610955463 A CN 201610955463A CN 106393770 A CN106393770 A CN 106393770A
- Authority
- CN
- China
- Prior art keywords
- basin
- type block
- holding
- type
- base plate
- 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
- 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
- B30B1/32—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 plungers under fluid pressure
- B30B1/38—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 plungers under fluid pressure wherein the plungers are operated by pressure of a gas, e.g. steam, air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0076—Noise or vibration isolation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a self-holding type punching device. The self-holding type punching device comprises a supporting rack. The supporting rack is provided with supporting legs and a platform surface. Four vertical columns are fixed to the platform surface. A flat plate is jointly fixed to the upper ends of the four vertical columns. An air cylinder is vertically fixed to the flat plate. The axis of the air cylinder is perpendicular to the flat plate. A pushing rod of the air cylinder penetrates through the flat plate and stretches to the position above the platform surface. A holding basin is fixedly installed on the platform surface through a bolt. A plurality of L-shaped blocks are uniformly installed on the inner wall of the holding basin in a hinged mode. The positions where the L-shaped blocks and the holding basin are connected are located in the bent positions of the L-shaped blocks. A bottom plate is jointly placed in the L-shaped blocks. Punching grooves are formed in the bottom plate. Punching heads are installed on the pushing rod of the air cylinder and matched with the punching grooves. According to the self-holding type punching device, an integrated bottom plate used for fixing and placing a to-be-punched part in the prior art is changed into a combined type, and the impact on the bottom plate is buffered through the L-shaped blocks installed between the bottom plate and the holding basin.
Description
Technical field
The present invention relates to pressing equipment technical field, specifically one kind is from tight-holding type decompressor.
Background technology
Punching press is depended on pressure machine and mould applies external force to sheet material, band, tubing and section bar etc., is allowed to produce plastic deformation
Or separate, thus obtaining the forming and machining method of the workpiece (stamping parts) of required form and size.
Punch process there is also some problems and disadvantages.It is mainly manifested in the noise producing during punch process and vibration two
Plant public hazards, and the security incident of operator happens occasionally.
In order to reduce the vibration in punching course and noise, improve piece-holder stability in punching course, people need
A kind of improved decompressor and structure.
Content of the invention
For the defect of above-mentioned technology, the present invention proposes one kind from tight-holding type decompressor.
From tight-holding type decompressor, including support stand, described support stand is provided with supporting leg and table top, described table top to one kind
On be fixed with four root posts, described four root post upper ends are jointly fixed with a flat board, described flat board are vertically fixed one
Cylinder, perpendicular to flat board, the push rod of cylinder extends above table top the axis of described cylinder through flat board.
It is bolted on described table top and one armful of basin is installed, equal by way of hinged on the inwall of described armful of basin
Even some L-type blocks are installed, described L-type block is located at the bending place of L-type block with the junction embracing basin, jointly pacifies in described L-type block
It is placed with a base plate, described base plate is provided with stamped groove, and the push rod of described cylinder is provided with staking punch, described staking punch and punching
Indent is adapted.
The lower section of described L-type block is equipped with and is opened in the groove embraced on basin bottom surface.
The face that described L-type block is pressed on bottom panel side is cambered surface, so that can also be stable with bottom panel side after the rotation of L-type block
Contact.
The invention has the beneficial effects as follows：
The present invention makes the base plate being used for fixed placement part to be punched of integration in prior art into combination type, using peace
The L-type block being contained between base plate and armful basin plays the suffered impact of buffering base plate, simultaneously can be more firm when base plate is impacted
Admittedly fixing base plate and the effect of part to be punched, thus reducing impact noise and vibration with killing two birds with one stone, improve piece-holder
Stability.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the axonometric chart of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is Fig. 2 along A-A sectional view.
Specific embodiment
In order that the technological means realized of the present invention, creation characteristic, reached purpose and effect are easy to understand, below right
The present invention is expanded on further.
As shown in Figure 1 to Figure 3, from tight-holding type decompressor, including support stand 1, described support stand 1 is provided with and props up one kind
Lower limb and table top, described table top are fixed with four root posts 2, described four root post 2 upper end is fixed with a flat board 3 jointly, described
A piece cylinder 4 is vertically fixed on flat board 3, the axis of described cylinder 4 perpendicular to flat board 3, stretch through flat board 3 by the push rod of cylinder 4
To above table top, described table top is bolted one armful of basin 5 is installed, the inwall of described armful of basin 5 passes through hinged
Mode is uniformly provided with some L-type blocks 6, and described L-type block 6 is located at the bending place of L-type block 6, described L-type with the junction embracing basin 5
A base plate 7 is jointly laid, described base plate 7 is provided with stamped groove 8, and the push rod of described cylinder 4 is provided with staking punch in block 6
9, described staking punch 9 is adapted with stamped groove 8.
The lower section of described L-type block 6 is equipped with and is opened in the groove 10 embraced on basin 5 bottom surface.
The face that described L-type block 6 is pressed on base plate 7 side is cambered surface, so that can also be with base plate 7 side after L-type block 6 rotation
Stable contact.
During use, on base plate 7, base plate 7 has the whereabouts of deceleration under the support of L-type block 6 to ram impacts, in order to not affect
Punching press effect, the deceleration support stroke between L-type block 6 and base plate 7 should not be long, after L-type block 6 lower surface bottoms out, will open
The powerful support to drift for the beginning base plate 7, carries out punching course, and due to damping and the transition of L-type block 6, impulsive force decreases, and makes an uproar
Sound declines, and when L-type block 6 rotates, the top of L-type block 6 inwardly rotates, and is pressed on the side of base plate 7, workpiece is placed on base plate
When on 7, L-type block 6 also will bear against on workpiece it is ensured that workpiece is fixed.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
The simply present invention it should be appreciated that the present invention is not restricted to the described embodiments, described in above-described embodiment and description for the personnel
Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these change and
Improvement both falls within claimed invention.Claimed scope is by appending claims and its equivalent circle.
Fixed.
Claims (3)
1. from tight-holding type decompressor, including support stand, described support stand is provided with supporting leg and table top to one kind, on described table top
It is fixed with four root posts, described four root post upper ends are jointly fixed with a flat board, described flat board is vertically fixed a gas
Cylinder, the axis of described cylinder perpendicular to flat board, the push rod of cylinder extend above table top through flat board it is characterised in that：
It is bolted on described table top and one armful of basin is installed, the inwall of described armful of basin is uniformly pacified by way of hinged
Equipped with some L-type blocks, described L-type block is located at the bending place of L-type block with the junction embracing basin, jointly lays in described L-type block
One base plate, described base plate is provided with stamped groove, and the push rod of described cylinder is provided with staking punch, described staking punch and stamped groove
It is adapted.
2. according to claim 1 a kind of from tight-holding type decompressor it is characterised in that：The lower section of described L-type block is all provided with
Have and be opened in the groove embraced on basin bottom surface.
3. according to claim 1 a kind of from tight-holding type decompressor it is characterised in that：Described L-type block is pressed in base plate side
Face on face is cambered surface, stably can also to contact with bottom panel side after the rotation of L-type block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955463.2A CN106393770A (en) | 2016-10-27 | 2016-10-27 | Self-holding type punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955463.2A CN106393770A (en) | 2016-10-27 | 2016-10-27 | Self-holding type punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393770A true CN106393770A (en) | 2017-02-15 |
Family
ID=58013834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955463.2A Pending CN106393770A (en) | 2016-10-27 | 2016-10-27 | Self-holding type punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393770A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059819A (en) * | 2018-07-02 | 2018-12-21 | 滁州亿扬零部件制造有限公司 | A kind of punching hole position detecting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455710A (en) * | 2000-08-11 | 2003-11-12 | 株式会社阿玛达 | Bending method and device therefor |
| CN100455710C (en) * | 2003-04-24 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Seal gasket of external cylinder in drum type washing machine |
| CN201346597Y (en) * | 2009-01-19 | 2009-11-18 | 浙江铁牛汽车车身有限公司 | Tool for manufacturing curved pin shaft |
| CN203864046U (en) * | 2014-05-05 | 2014-10-08 | 常州市长丰塑料有限公司 | Vertical press machine |
| CN104624812A (en) * | 2015-03-04 | 2015-05-20 | 芜湖新联造船有限公司 | Machining die of ship waist-shaped hole reinforcing ring component |
| CN204866993U (en) * | 2015-08-21 | 2015-12-16 | 山东环宇车轮有限公司 | There is not welding automobile wheel hub stamping forming device |
-
2016
- 2016-10-27 CN CN201610955463.2A patent/CN106393770A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1455710A (en) * | 2000-08-11 | 2003-11-12 | 株式会社阿玛达 | Bending method and device therefor |
| CN100455710C (en) * | 2003-04-24 | 2009-01-28 | 乐金电子(天津)电器有限公司 | Seal gasket of external cylinder in drum type washing machine |
| CN201346597Y (en) * | 2009-01-19 | 2009-11-18 | 浙江铁牛汽车车身有限公司 | Tool for manufacturing curved pin shaft |
| CN203864046U (en) * | 2014-05-05 | 2014-10-08 | 常州市长丰塑料有限公司 | Vertical press machine |
| CN104624812A (en) * | 2015-03-04 | 2015-05-20 | 芜湖新联造船有限公司 | Machining die of ship waist-shaped hole reinforcing ring component |
| CN204866993U (en) * | 2015-08-21 | 2015-12-16 | 山东环宇车轮有限公司 | There is not welding automobile wheel hub stamping forming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059819A (en) * | 2018-07-02 | 2018-12-21 | 滁州亿扬零部件制造有限公司 | A kind of punching hole position detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20170215 |