CN104399787B - Bending machine platform mechanism - Google Patents
Bending machine platform mechanism Download PDFInfo
- Publication number
- CN104399787B CN104399787B CN201410647886.9A CN201410647886A CN104399787B CN 104399787 B CN104399787 B CN 104399787B CN 201410647886 A CN201410647886 A CN 201410647886A CN 104399787 B CN104399787 B CN 104399787B
- Authority
- CN
- China
- Prior art keywords
- platform
- cylinder
- fixed
- frame
- bender
- 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.)
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
-
- 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
- B21D37/14—Particular arrangements for handling and holding in place complete dies
- B21D37/147—Tool exchange carts
Abstract
The invention discloses a bending machine platform mechanism. The bending machine platform mechanism comprises a horizontally arranged platform substrate, a rack and a vertically arranged rotating main shaft, wherein one end of the rotating main shaft is fixed onto the platform substrate, and the other end of the rotating main shaft is connected onto a base of the rack in a rotating mode. The upper surface of the platform substrate is connected with a platform fixed disc; a plurality of clamping parts for fixing lower dies are connected onto the platform fixed disc in the rotating mode; first fixing devices and second fixing devices for preventing rotation are respectively arranged on the platform substrate and the clamping parts. A plurality of lower dies are fixed on the clamping parts, when replacement is needed, only the rotating main shaft is rotated, the lower dies needing to be used enter working positions, then the lower dies are fixed by the first fixing devices, and then the clamping parts are rotated, so that the dies are fixed by using the second fixing devices after being located at correct positions to complete the replacement of the dies. The mechanism is simple in structure and convenient in operation, so that the work efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of work platformses of bender, specifically one kind can fix multiple bender lower dies and energy
Enough work platformses freely changed.
Background technology
, for the once-forming lathe of integrally bending is carried out to plate, it is using simple mould metal blank for bender
The geometry that can be needed is pressed into, its concrete effect is as follows：
V-type fluting can be carried out by other material plates to stainless sheet steel, iron plate, copper coin etc..Novel metal thin plate is slotted
Machine such as loads onto some special special accessoriess, can also sheet metal stock and section bar be carried out polishing, be polished, the work such as wire drawing.
Bender is mainly used in panel beating sector, such as：The bending of automobile, door and window, steel construction etc., molding.To sheet metal
Material carries out V-shaped fluting.
The structure of bender of the prior art mainly includes frame, workbench and clamping plate, and workbench is placed in frame,
Workbench is provided with the lower mould of processing workpiece, and the bender range of work itself is wider, it is often necessary to carry out the processing of different product,
When different product is processed, need to carry out multiple clamping, adjustment position has a strong impact on work efficiency.
The content of the invention
The technical problem to be solved in the present invention is to provide one kind and during mould, exempts from the workbench of clamping under replacing.
To solve the above problems, the invention provides a kind of bender platform mechanism, including horizontally disposed platform base,
Frame and one end are fixed on the platform base, what the other end was rotatably connected on the base of the frame and was vertically arranged
Live spindle, it is characterised in that the platform base upper surface is connected with platform fixed disk, the company of rotation on the platform fixed disk
Some clamping parts for fixed lower mould are connected to, the first fixing device of anti-rotation on the platform base and clamping part, is respectively equipped with
With the second fixing device.
As a further improvement on the present invention, first fixing device includes being horizontally set on stretching out in the frame
Portion, is fixedly connected with the first cylinder on the extension, first cylinder is provided with and can do flexible fortune towards the platform base
First cylinder arm of the dynamic and range distance for m, the range of first cylinder arm is apart from m more than or equal to described
Vertical distance n of frame and the platform base.
As a further improvement on the present invention, the clamping part include Gripping platform for clamping the lower mould and with
The rotary shaft that the Gripping platform is fixed and is rotatably connected on the platform fixed disk, second fixing device include fixing
Brake disc in the rotary shaft, and the second cylinder of the platform base upper surface is fixed on, the second cylinder position
In the underface of the brake disc, and which is provided with and stretching motion can be done towards the brake disc and range distance is the of g
Two cylinder arms, the range of second cylinder arm are more than or equal to second cylinder arm to the brake disc apart from g
Maximum vertical distance h.
As a further improvement on the present invention, surface irregularity is equipped with first cylinder arm and the second cylinder arm
Sheet rubber.
As a further improvement on the present invention, a panel is additionally provided with the frame, at least provided with using respectively on the panel
In the first switch button and second switch button that control first cylinder and the second cylinder operation.
As a further improvement on the present invention, the clamping part is provided with three, and angularly arranges.
By such scheme, the present invention at least has advantages below：Multiple lower moulds are fixed on the holder portion, is being needed
During replacing, live spindle is only rotated so that the lower mould that needs are used enters working position, then will by the first fixing device
Which is fixed, and is rotated further by clamping part so that after mould is located at tram, used second fixing device is fixed, and completes mould more
Change, which simple structure is easy to operate, substantially increases work efficiency.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the technology handss of the present invention
Section, and can be practiced according to the content of description, with presently preferred embodiments of the present invention and coordinate accompanying drawing to describe in detail such as below
Afterwards.
Description of the drawings
Fig. 1 is a kind of structural representation of bender platform mechanism of the invention；
Wherein：2- platform bases；4- frames；6- live spindles；8- platform fixed disks；10- clamping parts；12- first is fixed
Device；The second fixing devices of 14-；16- extensions；The first cylinders of 18-；The first cylinder arms of 20-；22- Gripping platforms；24- rotates
Axle；The second cylinders of 26-；The second cylinder arms of 28-；30- brake discs.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is for illustrating the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, a kind of bender platform mechanism described in a preferred embodiment of the present invention, including horizontally disposed platform
Pedestal 2, frame 4 and one end are fixed on the platform base 2, the other end be rotatably connected on the base of the frame 4 and
The live spindle 6 being vertically arranged, it is characterised in that 2 upper surface of the platform base is connected with platform fixed disk 8, the platform
Some clamping parts 10 for fixed lower mould are rotatably connected on fixed disk 8, are set on the platform base 2 and clamping part 10 respectively
There are first fixing device 12 and the second fixing device 14 of anti-rotation.
Multiple lower moulds are fixed on clamping part 10, when needing to change, live spindle 6 is only rotated so that need
The lower mould for using enters working position, is then fixed by the first fixing device 12, is rotated further by clamping part 10 so that mould
Behind tram, used second fixing device 14 is fixed, and completes the replacing of mould, and which simple structure is easy to operate,
Substantially increase work efficiency.
As a further improvement on the present invention, first fixing device 12 includes being horizontally set in the frame 4
Extension 16, is fixedly connected with the first cylinder 18 on the extension 16, first cylinder 18 is provided with can be towards the platform
Pedestal 2 does stretching motion and range is apart from the first cylinder arm 20 for m, the range distance of first cylinder arm 20
M is more than or equal to vertical distance n of the frame 4 and the platform base 2.
The fixation of the first fixing device 12 is realized by the first cylinder 18, when needing to fix, 18 work of the first cylinder
Make, the first cylinder arm 20 is withstood on platform base 2, generation prevents the frictional force that platform base 2 is rotated, so as to reach fixed mesh
's.
As a further improvement on the present invention, the clamping part 10 include for clamp the Gripping platform 22 of the lower mould with
And the rotary shaft 24 fixed and be rotatably connected on the platform fixed disk 8 with the Gripping platform 22, described second fixes dress
Put 14 brake discs 30 for including being fixed in the rotary shaft 24, and the second gas for being fixed on 2 upper surface of the platform base
Cylinder 26, second cylinder 26 are located at the underface of the brake disc 30, and which is provided with and can do flexible towards the brake disc 30
Move and range is apart from the second cylinder arm 28 for g, the range of second cylinder arm 28 is more than or waits apart from g
In vertical distance h of the maximum of second cylinder arm 28 to the brake disc 30.
The fixation of the first fixing device 12 is realized by the second cylinder 26, when needing to fix, 26 work of the second cylinder
Make, the second cylinder arm 28 is withstood on brake disc 30, generation prevents the frictional force that brake disc 30 is rotated, so as to reach fixed mesh
's.
As a further improvement on the present invention, concave-convex surface is equipped with first cylinder arm 20 and the second cylinder arm 28
Uneven sheet rubber.
Sheet rubber is set, it is ensured that can produce enough frictional force.
As a further improvement on the present invention, a panel is additionally provided with the frame 4, at least provided with using respectively on the panel
In the first switch button and second switch button that control first cylinder 18 and the work of the second cylinder 26.Arrange on panel
There are first switch button and second switch button, be easy to control the first cylinder 18 and the second cylinder 26 works.
As a further improvement on the present invention, the clamping part 10 is provided with three, and angularly arranges.
Clamping part 10 is provided with three so that the platform mechanism clamped one time can carry out the bending process of three kinds of different workpieces.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that for this skill
For the those of ordinary skill in art field, on the premise of without departing from the technology of the present invention principle, can also make it is some improvement and
Modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of bender platform mechanism, including horizontally disposed platform base (2), frame (4) and one end are fixed on described
On platform base (2), the live spindle (6) that the other end is rotatably connected on the base of the frame (4) and is vertically arranged, which is special
Levy and be, platform base (2) upper surface is connected with platform fixed disk (8), is rotatably connected on the platform fixed disk (8)
Some clamping parts (10) for fixed lower mould, are respectively equipped with the first of anti-rotation on the platform base (2) and clamping part (10)
Fixing device (12) and the second fixing device (14), the clamping part (10) are included for clamping the Gripping platform of the lower mould
(22) rotary shaft (24) and with the Gripping platform (22) fixed and be rotatably connected on the platform fixed disk (8), institute
The second fixing device (14) is stated including the brake disc (30) being fixed in the rotary shaft (24), and is fixed on the platform base
Second cylinder (26) of seat (2) upper surface, second cylinder (26) is positioned at the underface of the brake disc (30), and sets thereon
Have can towards the brake disc (30) do stretching motion and range distance for g the second cylinder arm (28), second cylinder
The range of arm (28) is perpendicular more than or equal to second cylinder arm (28) to the maximum of the brake disc (30) apart from g
Directly apart from h.
2. a kind of bender platform mechanism according to claim 1, it is characterised in that the first fixing device (12) bag
The extension (16) being horizontally set in the frame (4) is included, on the extension (16), the first cylinder (18) is fixedly connected with,
First cylinder (18) be provided with can towards the platform base (2) do stretching motion and range distance for m the first gas
Cylinder arm (20), the range of first cylinder arm (20) are more than or equal to the frame (4) and the platform base apart from m
Vertical distance n of seat (2).
3. a kind of bender platform mechanism according to claim 2, it is characterised in that first cylinder arm (20) and
The sheet rubber of surface irregularity is equipped with two cylinder arms (28).
4. a kind of bender platform mechanism according to claim 2, it is characterised in that be additionally provided with the frame (4)
Panel, at least provided with being respectively used to control the first switch that first cylinder (18) and the second cylinder (26) work on the panel
Button and second switch button.
5. a kind of bender platform mechanism according to claim 4, it is characterised in that the clamping part (10) is provided with three
It is individual, and angularly arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647886.9A CN104399787B (en) | 2014-11-14 | 2014-11-14 | Bending machine platform mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647886.9A CN104399787B (en) | 2014-11-14 | 2014-11-14 | Bending machine platform mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104399787A CN104399787A (en) | 2015-03-11 |
| CN104399787B true CN104399787B (en) | 2017-04-26 |
Family
ID=52637490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647886.9A Active CN104399787B (en) | 2014-11-14 | 2014-11-14 | Bending machine platform mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104399787B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000079425A (en) * | 1999-08-20 | 2000-03-21 | Amada Metrecs Co Ltd | Method for attachment/detachment and exchanging die and device therefor |
| JP4090754B2 (en) * | 2002-02-12 | 2008-05-28 | 株式会社アマダ | Mold changer |
| CN201195177Y (en) * | 2008-01-05 | 2009-02-18 | 广东精艺金属股份有限公司 | Round temperature-sensing sleeve punch forming machine |
| JP2010036233A (en) * | 2008-08-07 | 2010-02-18 | Amada Co Ltd | Die changing method |
| CN102672218B (en) * | 2012-05-23 | 2014-07-23 | 浙江摩多巴克斯汽配有限公司 | Tool rest |
| JP5927070B2 (en) * | 2012-07-11 | 2016-05-25 | 株式会社三星製作所 | Press molding apparatus and press molding method |
| CN203018549U (en) * | 2012-11-27 | 2013-06-26 | 北汽福田汽车股份有限公司 | Mould conversion platform |
| CN103143861A (en) * | 2013-02-26 | 2013-06-12 | 芜湖新宝超声波设备有限公司 | Quick-change mechanism for die replacement of welding machine |
| CN203155789U (en) * | 2013-02-27 | 2013-08-28 | 青岛盛通机械科技有限公司 | Novel turret punch press |
| CN203862809U (en) * | 2013-11-20 | 2014-10-08 | 济南天迈数控机械有限公司 | Rotating tower type bus machining machine |
-
2014
- 2014-11-14 CN CN201410647886.9A patent/CN104399787B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104399787A (en) | 2015-03-11 |
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Effective date of registration: 20210122 Address after: 225000 139 Qiquan road Ganquan Street Hanjiang District Yangzhou City Jiangsu Province Patentee after: Jiangsu Xingli Forging Machine Tool Co.,Ltd. Address before: 225200 Wuqiao Town Industrial Park, Yangzhou City, Jiangsu Province (Yangzhou Gucheng Machine Tool Co., Ltd.) Patentee before: YANGZHOU GUCHENG MACHINE TOOL Co.,Ltd. |