CN102626748A - Secondary bending die of protective frame for cutting machine - Google Patents
Secondary bending die of protective frame for cutting machine Download PDFInfo
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- CN102626748A CN102626748A CN 201210113339 CN201210113339A CN102626748A CN 102626748 A CN102626748 A CN 102626748A CN 201210113339 CN201210113339 CN 201210113339 CN 201210113339 A CN201210113339 A CN 201210113339A CN 102626748 A CN102626748 A CN 102626748A
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- groove
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- cutting machine
- plate
- shaping groove
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Abstract
The invention discloses a secondary bending die of a productive frame for a cutting machine, which comprises an upper die plate and a baseplate which are fixed through a guide pillar, the lower end face of the upper die plate is provided with an upper fixed plate which is provided with a groove, the upper end of an upper bending convex die is inlaid in the groove, the lower end of the upper bending convex die extends out of the groove, a lower concave die is fixed on the lower end face of the baseplate, the upper plane of the lower concave die is parallel to the lower plane of the upper fixed plate, a forming groove is arranged at the upper face of the lower concave die and corresponds to the bending convex die, the forming groove has a V-shaped cross section, a forming end matched with the forming groove is arranged at the lower end of the upper bending convex die and corresponds to the forming groove of the lower concave die, the forming end and the forming groove are used together. According to the invention, the secondary bending die can quickly form blank in one step on a stamping die and therefore the production efficiency and product percent of pass are improved greatly.
Description
Technical field
The present invention relates to a kind of diel, particularly relate to a kind of cutting machine with fender bracket second order buckling mould.
Background technology
Traditional fender bracket bending mould utilizes Bending Mould to form through bending repeatedly; Its forming process relates to repeatedly bending; Product after the moulding is because position error causes product rejection rate high, and its efficient is also lower, thereby manufacturing cost also increases.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of cutting machine with fender bracket second order buckling mould, can make blank one-shot forming fast on stamping die, has improved production efficiency and product percent of pass greatly.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: provide a kind of cutting machine with fender bracket second order buckling mould; Said this cutting machine includes through guide pillar fixing cope match-plate pattern and base plate with fender bracket second order buckling mould, and the lower surface of said cope match-plate pattern is provided with upper mounted plate, and said upper mounted plate is provided with groove; The upper end of last bending punch is embedded in the groove, and said lower end of going up the bending punch stretches out in groove; The upper surface of said base plate is fixed with lower cavity die, and the last plane of lower cavity die and the lower plane correspondence of upper mounted plate are parallel; On the said lower cavity die on the correspondence of plane the position of bending punch be provided with shaping groove; The cross section of shaping groove becomes V-type; Said shaping groove position of going up the corresponding lower cavity die in lower end of bending punch is provided with the forming ends that matches with shaping groove; When forming ends and shaping groove cooperatively interact, leave a gap that is not less than thickness of workpiece between the surface of forming ends and the surface of shaping groove.
Preferably, the groove that is provided with of said upper mounted plate is shaped as rectangle.
The invention has the beneficial effects as follows: make blank one-shot forming fast on stamping die, reduce error, improved production efficiency and product percent of pass greatly.
Description of drawings
Fig. 1 is the structural representation of cutting machine of the present invention with a preferred embodiment of fender bracket second order buckling mould;
Fig. 2 is the upward view of cutting machine of the present invention with the upper mounted plate of fender bracket second order buckling mould;
Fig. 3 is the vertical view of cutting machine of the present invention with the lower cavity die of fender bracket second order buckling mould;
The mark of each parts is following in the accompanying drawing:
1, cope match-plate pattern; 2, upper mounted plate; 3, go up the bending punch; 4, forming ends; 5, shaping groove; 6, lower cavity die; 7, base plate.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that the advantage of invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, Fig. 2 and Fig. 3, the embodiment of the invention comprises:
A kind of cutting machine is with fender bracket second order buckling mould; Said this cutting machine includes through guide pillar fixing cope match-plate pattern 1 and base plate 7 with fender bracket second order buckling mould; The lower surface of said cope match-plate pattern 1 is provided with upper mounted plate 2; Said upper mounted plate 2 is provided with rectangular recess, and the upper end of last bending punch 3 is embedded in the groove, and said lower end of going up bending punch 3 stretches out in groove; The upper surface of said base plate 7 is fixed with lower cavity die 6, and the last plane of lower cavity die 6 is parallel with the lower plane correspondence of upper mounted plate 2; On the said lower cavity die 6 on the correspondence of plane the position of bending punch be provided with shaping groove 5; The cross section of shaping groove 5 becomes V-type; Said shaping groove 5 positions of going up the corresponding lower cavity die in lower end of bending punch 3 are provided with the forming ends 4 that matches with shaping groove 5; When forming ends 4 cooperatively interacts with shaping groove 5, leave a gap that is not less than thickness of workpiece between the surface of the surface of forming ends 4 and shaping groove 5.
In sum; Earlier product blank is fixed on the lower cavity die 6 when a kind of cutting machine is done with fender bracket second order buckling die worker and also covers fully on the shaping groove 5; Starting the machine then upper mounted plate 2 to be with go up bending punch 3 presses down together, lets blank moulding between forming ends 4 and shaping groove 5.So the present invention can make blank one-shot forming fast on stamping die, has improved production efficiency and product percent of pass greatly.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (2)
1. a cutting machine is with fender bracket second order buckling mould; It is characterized in that: said this cutting machine includes through guide pillar fixing cope match-plate pattern and base plate with fender bracket second order buckling mould; The lower surface of said cope match-plate pattern is provided with upper mounted plate; Said upper mounted plate is provided with groove, and the upper end of last bending punch is embedded in the groove, and said lower end of going up the bending punch stretches out in groove; The upper surface of said base plate is fixed with lower cavity die, and the last plane of lower cavity die and the lower plane correspondence of upper mounted plate are parallel; On the said lower cavity die on the correspondence of plane the position of bending punch be provided with shaping groove; The cross section of shaping groove becomes V-type; Said shaping groove position of going up the corresponding lower cavity die in lower end of bending punch is provided with the forming ends that matches with shaping groove; When forming ends and shaping groove cooperatively interact, leave a gap that is not less than thickness of workpiece between the surface of forming ends and the surface of shaping groove.
2. cutting machine according to claim 1 is characterized in that with fender bracket second order buckling mould: the groove that said upper mounted plate is provided be shaped as rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113339 CN102626748A (en) | 2012-04-18 | 2012-04-18 | Secondary bending die of protective frame for cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210113339 CN102626748A (en) | 2012-04-18 | 2012-04-18 | Secondary bending die of protective frame for cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102626748A true CN102626748A (en) | 2012-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210113339 Pending CN102626748A (en) | 2012-04-18 | 2012-04-18 | Secondary bending die of protective frame for cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102626748A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567300A (en) * | 2013-11-20 | 2014-02-12 | 深圳创维－Rgb电子有限公司 | Section bar seamless bending die and method for seamless bending |
| CN105215168A (en) * | 2015-10-12 | 2016-01-06 | 蒙城县智扬门业有限公司 | A kind of tulwar formula panel-bending mould |
| CN106670321A (en) * | 2017-03-28 | 2017-05-17 | 苏州安洁科技股份有限公司 | Hot-pressing die suitable for continuous punch press |
-
2012
- 2012-04-18 CN CN 201210113339 patent/CN102626748A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567300A (en) * | 2013-11-20 | 2014-02-12 | 深圳创维－Rgb电子有限公司 | Section bar seamless bending die and method for seamless bending |
| CN105215168A (en) * | 2015-10-12 | 2016-01-06 | 蒙城县智扬门业有限公司 | A kind of tulwar formula panel-bending mould |
| CN106670321A (en) * | 2017-03-28 | 2017-05-17 | 苏州安洁科技股份有限公司 | Hot-pressing die suitable for continuous punch press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120808 |