CN107812834B - A kind of compound folding brake - Google Patents
A kind of compound folding brake Download PDFInfo
- Publication number
- CN107812834B CN107812834B CN201711042439.0A CN201711042439A CN107812834B CN 107812834 B CN107812834 B CN 107812834B CN 201711042439 A CN201711042439 A CN 201711042439A CN 107812834 B CN107812834 B CN 107812834B
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- China
- Prior art keywords
- sliding block
- flange
- flanging
- main
- cylinder
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Classifications
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- 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
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- 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 in 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 main pressure upper mold；The top fastening connection of main workbench has main pressure mould, and main workbench upper hinge is connected with flange sliding block, and flange sliding block can be around the sideline rotation of main pressure mould, and is fastened with flanging die at the top of flange sliding block；Flange oil cylinder is additionally provided on 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 mold.Through the invention, it can be achieved that once completing the complex part flanging demand of multiple flanging, high-efficient, quality is stablized.
Description
Technical field
The present invention relates to a kind of compound folding brakes, belong to folding brake design field.
Background technique
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, flanging of dividing the work is needed, because of a point multiple process processing, accumulated error is big, and every bending is primary
Need travelling workpiece primary, large labor intensity, low efficiency.
Summary of the invention
The purpose of the present invention is to above-mentioned drawbacks of the existing technology, 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 equipped with main compressing cylinder, and lower part is equipped 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；It is described
The top of binder sliding block and the cylinder shaft of main compressing cylinder are fixed, and bottom is fixed with main pressure upper mold, and binder sliding block is with main compressing cylinder
Cylinder shaft stretching motion and move up and down, so that main pressure upper mold be driven 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 sliding block can be around the sideline rotation of main pressure mould, and is fastened with flanging die at the top of flange sliding block；The main workbench
On be additionally 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, flange oil cylinder
Cylinder shaft stretching motion, drive flange sliding block around it is main pressure mould sideline rotation, to drive the rotation of flanging die；
Small side flanging oil cylinder is also fixed on the flange sliding block, it is small when being fixed with small in the cylinder shaft of flanging oil cylinder
Flanging 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 mold；When
Flange sliding block around it is main pressure mould sideline rotation when, small flanging sliding block while flanging oil cylinder, small, small side flanging mold also with
The rotation of flange 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, to drive
Small side flanging mold stretches.
The main workbench and fuselage are welded as a whole.
The main workbench is equipped with support base, and flange oil cylinder is hingedly coupled on the support base on main workbench.
It is fixed with the support plate vertical with flange sliding block on the flange sliding block, and support plate is not fixed with flange sliding block
One end is fixed by brace and the support of flange sliding block.
The present invention is scientific, advanced, reasonable, while application method is simple, and through the 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 mold, main pressure upper mold, main pressure mould, flange die
The composition such as tool, small Edge Bend sliding block, flange sliding block, main workbench.Main workbench and fuselage are welded as a whole, main pressure mould with
Main workbench fastening connection.Main pressure upper mold is fastened on binder sliding block, under the promotion of main compressing cylinder, completes to move up and down.It turns over
Side mode tool is fastened with flange sliding block, sideline rotation of the flange sliding block around main pressure mould.Flange oil cylinder one end and main work table-hinges
It connects, forms 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, pushes small side flanging sliding block side-to-side movement.The small flanging when flanging mold is mounted on small is sliding
On block.
Through the invention, in actual operation, main compressing cylinder, flange oil cylinder, small side flanging oil cylinder are carried out by controller
Control.Before use, the workpiece to flanging is placed between flanging die, main pressure mould and main pressure upper mold.The work of compound folding brake
It is as follows to make process:
(1) main compressing cylinder downlink pushes binder sliding block and main pressure upper mold to push, and main pressure upper mold and main pressure mould are completed to work
The first time bending of part；
(2) flange oil cylinder stretches out, and pushes flange sliding block and flanging die rotation, flanging die and main pressure upper mold, main pressure
Mould completes second of bending to workpiece.Small flanging sliding block while flanging oil cylinder, small, small side flanging mold and flange sliding block simultaneously
It overturns together, after overturning, small side flanging oil cylinder and main table vertical.
(3) cylinder shaft of small side flanging oil cylinder downlink, i.e., small side flanging oil cylinder extends downwardly, and pushes small side flanging sliding block, small
Side flanging mold pushes, and small side flanging mold and flanging die complete the third time bending to workpiece.
(4) pass through bending three times, workpiece flanging molding, then successively by small side flanging oil cylinder, flange oil cylinder, main compressing cylinder
Retraction resets, and takes out workpiece.
To sum up, through the 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 molding die
Demand, high-efficient, quality is stablized, and solves the problems, such as to produce door pocket producer in enormous quantities, avoids when workpiece needs multiple flanging
When need to divide the work flanging the problem of, improve flanging efficiency, have biggish market application and promotional value.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is enlarged 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 mold,
7 main pressure upper molds, 8 main pressure moulds, 9 flanging dies, 10 small side flanging sliding blocks, 11 flange sliding blocks, 12 main workbench, 13 support plates,
14 braces.
Specific embodiment
Below in conjunction with attached drawing and Detailed description of the invention, the present invention is further illustrated.
Main compressing cylinder 4 is arranged on the top of fuselage 1 in a kind of compound folding brake, including fuselage 1, and main workbench is arranged in lower part
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 main pressure upper mold 7, and binder sliding block 2 is with main compressing cylinder 4
Cylinder shaft stretching motion and move up and down, so that main pressure upper mold 7 be driven to move up and down.
There is main pressure mould 8 in the fastening connection of the top of main workbench 12, and 12 upper hinge of main workbench is connected with flange and slides
Block 11, flange sliding block 11 can be around the sideline rotation of main pressure mould 8, and the top of flange sliding block 11 is fastened with flanging die 9；?
Flange oil cylinder 5 is additionally provided on main workbench 12, flange oil cylinder 5 and main workbench 12 are hinged, the cylinder shaft and flange of flange oil cylinder 5
Sliding block 11 is hinged, the cylinder shaft stretching motion of flange oil cylinder 5, drives flange sliding block 11 around the sideline rotation of main pressure mould 8, thus
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.
It is also fixed with small side flanging oil cylinder 3 on flange sliding block 11, is fixed in the cylinder shaft of small side flanging oil cylinder 3 small
Side flanging sliding block 10, it is small while 10 one end of flanging sliding block with it is small while flanging oil cylinder 3 cylinder shaft fix, the other end is fixed with small side flanging
Mold 6；When sideline rotation of the flange sliding block 11 around main pressure mould 8, the small flanging sliding block 10 while flanging oil cylinder 3, small, small side
Flanging mold 6 also with flange sliding block 11 rotation and rotate；And it is small while flanging sliding block 10 with it is small while flanging oil cylinder 3 cylinder shaft
It stretches and stretches, to drive the flexible of small side flanging mold 6.
Further, the support plate 13 vertical with flange sliding block 11 is fixed on flange sliding block 11, and support plate 13 is not
Fixed one end is fixed by brace 14 and the support of flange sliding block 11 with flange sliding block 11.
Claims (4)
1. the top of a kind of compound folding brake, including fuselage (1), the fuselage (1) is equipped with main compressing cylinder (4), lower part is equipped with master
Workbench (12)；
The cylinder shaft of the main compressing cylinder (4) is fixed with binder sliding block towards main workbench (12), and in the cylinder shaft of main compressing cylinder (4)
(2)；The top of the binder sliding block (2) and the cylinder shaft of main compressing cylinder (4) are fixed, and bottom is fixed with main pressure upper mold (7), and binder is sliding
Block (2) moves up and down with the cylinder shaft stretching motion of main compressing cylinder (4), so that main pressure upper mold (7) be driven to move up and down；It is special
Sign is:
The top fastening connection of the main workbench (12) has main pressure mould (8), and main workbench (12) upper hinge is connected with and turns over
Slider edge (11), flange sliding block (11) can be around the sideline rotation of main pressure mould (8), and is fastened at the top of flange sliding block (11)
Flanging die (9)；It is additionally provided with flange oil cylinder (5) on the main workbench (12), flange oil cylinder (5) and main workbench (12) hinge
It connects, hingedly, the cylinder shaft stretching motion of flange oil cylinder (5) drives flange sliding block to the cylinder shaft and flange sliding block (11) of flange oil cylinder (5)
(11) around the sideline rotation of main pressure mould (8), to drive the rotation of flanging die (9)；
It is also fixed with small side flanging oil cylinder (3) on the flange sliding block (11), is fixed in the cylinder shaft of small side flanging oil cylinder (3)
Have a small side flanging sliding block (10), it is small while flanging sliding block (10) one end with it is small while flanging oil cylinder (3) cylinder shaft fix, the other end is fixed
There is small side flanging mold (6)；When the sideline rotation of flange sliding block (11) around main pressure mould (8), small side flanging oil cylinder (3),
The small flanging mold (6) while flanging sliding block (10), small also with flange sliding block (11) rotation and rotate；And small side flanging sliding block
(10) it stretches as the cylinder shaft of small side flanging oil cylinder (3) is flexible, to drive the flexible of small side flanging mold (6).
2. a kind of compound folding brake according to claim 1, it is characterized in that: the main workbench (12) and fuselage (1) weldering
It connects and is integral.
3. a kind of compound folding brake according to claim 1, it is characterized in that: the main workbench (12) is equipped with support
Seat, flange oil cylinder (5) are hingedly coupled on the support base on main workbench (12).
4. a kind of compound folding brake according to claim 1, it is characterized in that: being fixed with and turning on the flange sliding block (11)
The vertical support plate (13) of slider edge (11), and support plate (13) does not pass through brace (14) with flange sliding block (11) fixed one end
It supports and fixes with flange sliding block (11).
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 CN107812834A (en) | 2018-03-20 |
| CN107812834B true 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 |
|---|---|
| CN107812834A (en) | 2018-03-20 |
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