CN107812834A - A kind of compound folding brake - Google Patents
A kind of compound folding brake Download PDFInfo
- Publication number
- CN107812834A CN107812834A CN201711042439.0A CN201711042439A CN107812834A CN 107812834 A CN107812834 A CN 107812834A CN 201711042439 A CN201711042439 A CN 201711042439A CN 107812834 A CN107812834 A CN 107812834A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- flange
- main
- cylinder
- flanging
- 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.)
- Granted
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/003—Simultaneous forming, e.g. making more than one part per stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to a kind of compound folding brake, including fuselage, main compressing cylinder, main workbench, binder sliding block is fixed with the cylinder shaft of main compressing cylinder；The top of binder sliding block and the cylinder shaft of main compressing cylinder are fixed, and bottom is fixed with mould in main pressure；The top fastening connection of main workbench has main pressure mould, and main workbench upper hinge is connected with flange sliding block, and the sideline that flange sliding block can surround main pressure mould rotates, and is fastened with flanging die at the top of flange sliding block；Flange oil cylinder is additionally provided with main workbench, flange oil cylinder and main workbench are hinged, and the cylinder shaft and flange sliding block of flange oil cylinder are hinged；Also be fixed with small side flanging oil cylinder on flange sliding block, the small flanging sliding block when being fixed with small in the cylinder shaft of flanging oil cylinder, it is small while flanging sliding block one end with it is small while flanging oil cylinder cylinder shaft fix, the other end is fixed with small side flanging mould.By the present invention, can be achieved once to complete the complex part flanging demand of multiple flanging, efficiency high, steady quality.
Description
Technical field
The present invention relates to a kind of compound folding brake, belong to folding brake design field.
Background technology
Folding brake is the machinery handled the edge of product, and folding brake can only carry out a flanging to workpiece at present,
When workpiece needs multiple flanging, it is necessary to which flanging of dividing the work, because of a point multiple process processing, accumulated error is big, and per bending once
Needing travelling workpiece, once labor intensity is big, and efficiency is low.
The content of the invention
The drawbacks of purpose of the present invention exists aiming at above-mentioned prior art, devise a kind of compound folding brake.
The object of the present invention is achieved like this, a kind of compound folding brake, including fuselage, it is characterized in that：The fuselage
Top is provided with main compressing cylinder, and bottom is provided with main workbench；
The cylinder shaft of the main compressing cylinder is fixed with binder sliding block towards main workbench in the cylinder shaft of main compressing cylinder；The binder
The top of sliding block and the cylinder shaft of main compressing cylinder are fixed, and bottom is fixed with mould in main pressure, and binder sliding block is with the cylinder shaft of main compressing cylinder
Stretching motion and move up and down, so as to drive in main pressure mould to move up and down；
The top fastening connection of the main workbench has main pressure mould, and main workbench upper hinge is connected with flange sliding block, flange
The sideline that sliding block can surround main pressure mould rotates, and is fastened with flanging die at the top of flange sliding block；On the main workbench also
Provided with flange oil cylinder, flange oil cylinder and main workbench are hinged, and the cylinder shaft and flange sliding block of flange oil cylinder are hinged, the cylinder of flange oil cylinder
Axle stretching motion, flange sliding block is driven to be rotated around the sideline of main pressure mould, so as to drive the rotation of flanging die；
Small side flanging oil cylinder, the small flanging when being fixed with small in the cylinder shaft of flanging oil cylinder are also fixed with the flange sliding block
Sliding block, it is small while flanging sliding block one end with it is small while flanging oil cylinder cylinder shaft fix, the other end is fixed with small side flanging mould；Work as flange
When sliding block rotates around the sideline of main pressure mould, it is small in flanging oil cylinder, it is small while flanging sliding block, small side flanging mould is also with flange
The rotation of sliding block and rotate；And it is small while flanging sliding block with it is small while flanging oil cylinder cylinder shaft it is flexible and stretch, so as to drive small side
Flanging mould stretches.
The main workbench and fuselage are welded as a whole.
The main workbench is provided with support base, and flange oil cylinder is hingedly coupled on the support base on main workbench.
It is fixed with the supporting plate vertical with flange sliding block on the flange sliding block, and supporting plate is not fixed with flange sliding block
One end is fixed by brace and flange slider support.
It is science of the present invention, advanced, reasonable, while application method is simple, by the present invention, compound folding brake is by fuselage, pressure
Expect sliding block, it is small while flanging oil cylinder, main compressing cylinder, flange oil cylinder, it is small while flanging mould, mould, main pressure mould, flange mold in main pressure
Tool, small Edge Bend sliding block, flange sliding block, main workbench etc. form.Main workbench and fuselage are welded as a whole, it is main pressure mould with
Main workbench fastening connection.Mould is fastened on binder sliding block in main pressure, under the promotion of main compressing cylinder, completes to move up and down.Turn over
Side mould fastens with flange sliding block, and flange sliding block rotates around the sideline of main pressure mould.Flange oil cylinder one end and main work table-hinges
Connect, form fixed pivot, the other end and flange sliding block are hinged, and flange oil cylinder is the power that flange sliding block completes flange.Small side folding
Side oil cylinder is fixed on flange sliding block, promotes small side flanging sliding block side-to-side movement.The small flanging when flanging mould is arranged on small is slided
On block.
By the present invention, in real work, main compressing cylinder, flange oil cylinder, small side flanging oil cylinder are carried out by controller
Control.Before use, the workpiece for treating flanging is placed in flanging die, main pressure mould and main pressure between mould.The work of compound folding brake
It is as follows to make process：
（1）Main compressing cylinder is descending, promotes mould in binder sliding block and main pressure to push, and mould and main pressure mould are completed to workpiece in main pressure
First time bending；
（2）Flange oil cylinder stretches out, and promotes flange sliding block and flanging die to rotate, and mould, main pressure mould are complete on flanging die and main pressure
Second of bending of paired workpiece.It is simultaneously small in flanging oil cylinder, it is small while flanging sliding block, small side flanging mould is together with flange sliding block
Upset, after upset, small side flanging oil cylinder and main table vertical.
（3）Small side flanging oil cylinder is descending, i.e., the cylinder shaft of small side flanging oil cylinder extends downwardly from, and promotes small side flanging sliding block, small
Side flanging mould pushes, and small side flanging mould completes the third time bending to workpiece with flanging die.
（4）By bending three times, workpiece flanging shaping, then successively by small side flanging oil cylinder, flange oil cylinder, main compressing cylinder
Retraction resets, and takes out workpiece.
To sum up, by the present invention, overcoming current folding brake can only be to workpiece while the problem of carry out a flanging, can be with
Multiple flanging continuously is carried out to workpiece.Compound folding brake once completes the complex part flanging of multiple flanging by mould
Demand, efficiency high, steady quality, solve the problem for producing door pocket producer in enormous quantities, avoid when workpiece needs multiple flanging
When need to divide the work flanging the problem of, improve flanging efficiency, there is larger market application and promotional value.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is Fig. 1 A-A sectional views.
Fig. 3 is mplifying structure schematic diagram at I in Fig. 2.
In figure：1 fuselage, 2 binder sliding blocks, 3 it is small while flanging oil cylinder, 4 main compressing cylinders, 5 flange oil cylinders, 6 it is small while flanging mould,
Mould in 7 main pressures, 8 main pressure moulds, 9 flanging dies, 10 small side flanging sliding blocks, 11 flange sliding blocks, 12 main workbench, 13 supporting plates,
14 braces.
Embodiment
Below in conjunction with accompanying drawing and brief description of the drawings, the present invention is further illustrated.
A kind of compound folding brake, including fuselage 1, main compressing cylinder 4 is set on the top of fuselage 1, and bottom sets main workbench
12, main workbench 12 and fuselage 1 are welded as a whole.
The cylinder shaft of main compressing cylinder 4 is fixed with binder sliding block 2 towards main workbench 12 in the cylinder shaft of main compressing cylinder 4；Binder
The top of sliding block 2 and the cylinder shaft of main compressing cylinder 4 are fixed, and bottom is fixed with mould 7 in main pressure, and binder sliding block 2 is with main compressing cylinder 4
Cylinder shaft stretching motion and move up and down, so as to drive mould 7 in main pressure to move up and down.
There is main pressure mould 8 in the fastening connection of the top of main workbench 12, and the upper hinge of main workbench 12 is connected with flange cunning
Block 11, the sideline that flange sliding block 11 can surround main pressure mould 8 rotates, and the top of flange sliding block 11 is fastened with flanging die 9；
Flange oil cylinder 5 is additionally provided with main workbench 12, flange oil cylinder 5 and main workbench 12 are be hinged, the cylinder shaft and flange of flange oil cylinder 5
Sliding block 11 is be hinged, the cylinder shaft stretching motion of flange oil cylinder 5, drives flange sliding block 11 to be rotated around the sideline of main pressure mould 8, so as to
Drive the rotation of flanging die 9；Further, support base is set on main workbench 12, and flange oil cylinder 5 is hingedly coupled to main work
Make on the support base on platform 12.
Small side flanging oil cylinder 3 is also fixed with flange sliding block 11, is fixed with the cylinder shaft of small side flanging oil cylinder 3 small
Side flanging sliding block 10, it is small while the one end of flanging sliding block 10 with it is small while flanging oil cylinder 3 cylinder shaft fix, the other end is fixed with small side flanging
Mould 6；When flange sliding block 11 rotates around the sideline of main pressure mould 8, it is small in flanging oil cylinder 3, it is small while flanging sliding block 10, small side
Flanging mould 6 rotates also with the rotation of flange sliding block 11；And it is small while flanging sliding block 10 with it is small while flanging oil cylinder 3 cylinder shaft
Stretch and stretch, so as to drive the flexible of small side flanging mould 6.
Further, the supporting plate 13 vertical with flange sliding block 11 is fixed with flange sliding block 11, and supporting plate 13 is not
Fixed with one end that flange sliding block 11 is fixed by brace 14 and the support of flange sliding block 11.
Claims (4)
1. a kind of compound folding brake, including fuselage（1）, it is characterized in that：The fuselage（1）Top be provided with main compressing cylinder（4）, under
Portion is provided with main workbench（12）；
The main compressing cylinder（4）Cylinder shaft towards main workbench（12）, and main compressing cylinder（4）Cylinder shaft on be fixed with binder sliding block
（2）；The binder sliding block（2）Top and main compressing cylinder（4）Cylinder shaft fix, bottom is fixed with mould in main pressure（7）, binder cunning
Block（2）With main compressing cylinder（4）Cylinder shaft stretching motion and move up and down, so as to drive mould in main pressure（7）Move up and down；
The main workbench（12）Top fastening connection have main pressure mould（8）, and main workbench（12）Upper hinge, which is connected with, to be turned over
Slider edge（11）, flange sliding block（11）Main pressure mould can be surrounded（8）Sideline rotate, and flange sliding block（11）Top be fastened with
Flanging die（9）；The main workbench（12）On be additionally provided with flange oil cylinder（5）, flange oil cylinder（5）With main workbench（12）Hinge
Connect, flange oil cylinder（5）Cylinder shaft and flange sliding block（11）It is be hinged, flange oil cylinder（5）Cylinder shaft stretching motion, drive flange sliding block
（11）Around main pressure mould（8）Sideline rotate, so as to drive flanging die（9）Rotation；
The flange sliding block（11）On be also fixed with small side flanging oil cylinder（3）, small side flanging oil cylinder（3）Cylinder shaft on it is fixed
There is small side flanging sliding block（10）, small side flanging sliding block（10）One end and small side flanging oil cylinder（3）Cylinder shaft fix, the other end is fixed
There is small side flanging mould（6）；When flange sliding block（11）Around main pressure mould（8）Sideline rotate when, small side flanging oil cylinder（3）、
Small side flanging sliding block（10）, small side flanging mould（6）Also with flange sliding block（11）Rotation and rotate；And small side flanging sliding block
（10）With small side flanging oil cylinder（3）Cylinder shaft it is flexible and stretch, so as to drive small side flanging mould（6）It is flexible.
2. a kind of compound folding brake according to claim 1, it is characterized in that：The main workbench（12）And fuselage（1）Weldering
Connect and be integral.
3. a kind of compound folding brake according to claim 1, it is characterized in that：The main workbench（12）It is provided with support
Seat, flange oil cylinder（5）It is hingedly coupled to main workbench（12）On support base on.
4. a kind of compound folding brake according to claim 1, it is characterized in that：The flange sliding block（11）On be fixed with and turn over
Slider edge（11）Vertical supporting plate（13）, and supporting plate（13）Not with flange sliding block（11）Fixed one end passes through brace（14）
With flange sliding block（11）Support is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042439.0A CN107812834B (en) | 2017-10-31 | 2017-10-31 | A kind of compound folding brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711042439.0A CN107812834B (en) | 2017-10-31 | 2017-10-31 | A kind of compound folding brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107812834A true CN107812834A (en) | 2018-03-20 |
| CN107812834B CN107812834B (en) | 2019-05-10 |
Family
ID=61604356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711042439.0A Active CN107812834B (en) | 2017-10-31 | 2017-10-31 | A kind of compound folding brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107812834B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04333322A (en) * | 1991-05-07 | 1992-11-20 | Seiko Epson Corp | Bending machine |
| CN201924752U (en) * | 2011-01-26 | 2011-08-10 | 湖州精诚门业有限公司 | Door frame with door pocket |
| CN103128146A (en) * | 2013-02-08 | 2013-06-05 | 宁波精达成形装备股份有限公司 | Bending mechanism of bending machine |
| CN103406404A (en) * | 2013-09-02 | 2013-11-27 | 洛阳市宇龙办公机具有限公司 | Plate folding mechanism |
| CN205996031U (en) * | 2016-08-30 | 2017-03-08 | 东莞智信五金制品有限公司 | Surrounding Synchronous Bending mould |
-
2017
- 2017-10-31 CN CN201711042439.0A patent/CN107812834B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04333322A (en) * | 1991-05-07 | 1992-11-20 | Seiko Epson Corp | Bending machine |
| CN201924752U (en) * | 2011-01-26 | 2011-08-10 | 湖州精诚门业有限公司 | Door frame with door pocket |
| CN103128146A (en) * | 2013-02-08 | 2013-06-05 | 宁波精达成形装备股份有限公司 | Bending mechanism of bending machine |
| CN103406404A (en) * | 2013-09-02 | 2013-11-27 | 洛阳市宇龙办公机具有限公司 | Plate folding mechanism |
| CN205996031U (en) * | 2016-08-30 | 2017-03-08 | 东莞智信五金制品有限公司 | Surrounding Synchronous Bending mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107812834B (en) | 2019-05-10 |
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