CN103240335A - Step mould - Google Patents
Step mould Download PDFInfo
- Publication number
- CN103240335A CN103240335A CN2012100271663A CN201210027166A CN103240335A CN 103240335 A CN103240335 A CN 103240335A CN 2012100271663 A CN2012100271663 A CN 2012100271663A CN 201210027166 A CN201210027166 A CN 201210027166A CN 103240335 A CN103240335 A CN 103240335A
- Authority
- CN
- China
- Prior art keywords
- mould
- submodule
- groove
- patrix
- counterdie
- 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
Images
Abstract
The invention discloses a step mould which includes an upper mould and a lower mould, wherein the upper mould is provided with an upper sub-mould, the lower mould is provided with a lower sub-mould; and an upper backing plate is arranged between the upper sub-mould and the upper mould, and a lower backing plate is arranged between the lower sub-mound and the lower mould. By respectively arranging the upper sub-mould and the lower sub-mould in the upper mould and the lower mould, additionally arranging backing plates of different thicknesses and changing the gap between the upper sub-mould and the lower sub-mould, the step mould can form and process sheet metal parts of different thicknesses and bending angles on a bending machine conveniently, and the processing size is stable and the processing efficiency is high.
Description
Technical field
The present invention relates to field of machining, particularly a kind of section differential mode tool.
Background technology
Numerous parts is sheet metal component in the machinery industry, it is the plastic deformation that causes material by the bending to sheet material, and then the shape that changes material is shaped, finish but complicated parts often will cooperate by the Bending Mould of a plurality of operations to be shaped, bending equipment commonly used is numerical control bender, punch press, hydraulic press etc.Fig. 2 is a kind of sheet metal component 21, and it forms by sheet material shown in Figure 1 11 is carried out bending, but the shaping of this structure sheet metal component 21 is difficult to finish with general NC bending cutter.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of section differential mode tool, with quick shaping and the assurance precision that realizes special sheet metal component.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of section differential mode tool comprises upper die and lower die, and described patrix is provided with submodule, and described counterdie is provided with down submodule; Described going up between submodule and the patrix is provided with upper padding plate, is provided with lower bolster between described submodule down and the counterdie.
Preferably, the described submodule that goes up is fastened in the groove of described patrix, and the height of described upward submodule is consistent with the depth of groove of described patrix.
Preferably, described upper padding plate is positioned at the bottom portion of groove of described patrix.
Preferably, described submodule down is fastened in the groove of described counterdie, and the height of described submodule down is consistent with the depth of groove of described counterdie.
Preferably, described lower bolster is positioned at the bottom portion of groove of described counterdie.
Pass through technique scheme, provided by the invention section differential mode tool, it is by arranging submodule and following submodule respectively in patrix and counterdie, and the backing plate by setting up different-thickness and change the gap of going up between submodule and the following submodule, can on bender, realize the shaping processing of different-thickness and bending angle sheet metal component easily, and processing dimension is stable, efficient is high.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.
Fig. 1 is for being used for the sheet material schematic diagram of processing sheet metal component;
The sheet metal component schematic diagram of Fig. 2 for being processed by sheet material shown in Figure 1;
Fig. 3 is the die sinking structural representation of the disclosed a kind of section differential mode tool of the embodiment of the invention;
Fig. 4 is the matched moulds structural representation of the disclosed a kind of section differential mode tool of the embodiment of the invention.
Numeral among the figure:
11. sheet material 21. sheet metal components 31. patrixes
32. upper padding plate 33. lower bolsters 34. counterdies
35. submodule on 36. times submodules 37. of backstop
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.
According to Fig. 3, provided by the invention section differential mode tool comprises patrix 31 and counterdie 34; Patrix 31 is provided with the last submodule 37 in the groove that is fastened on patrix 31, and the height of last submodule 37 is consistent with the depth of groove of patrix 31; Counterdie 34 is provided with the following submodule 36 in the groove that is fastened on counterdie 34, and the height of following submodule 36 is consistent with the depth of groove of counterdie 34; Be provided with the upper padding plate 32 of the bottom portion of groove that is positioned at patrix 31 between last submodule 37 and the patrix 31, be provided with the lower bolster 33 of the bottom portion of groove that is positioned at counterdie 34 between following submodule 36 and the counterdie 34.
Be example so that sheet material 11 shown in Figure 1 is processed into sheet metal component 21 shown in Figure 2, operation principle of the present invention is: upper padding plate 32 and the lower bolster 33 of selecting same thickness according to the height of 21 bendings of sheet metal component among Fig. 2, and respectively upper padding plate 32 and lower bolster 33 are packed in the mould by position shown in Figure 3, patrix 31 and the counterdie 34 that to put backing plate again well install on the numerical control bender, adjust gap between submodule 37 and the following submodule 36 with control bending angle, then sheet material 11 shown in Figure 1 is packed in the mould by position shown in Figure 3, an end of guaranteeing sheet material 11 simultaneously leans against on the rear block 35 of the bender of adjusting the position, can start bender behind the gap between good patrix 31 to be adjusted and the counterdie 34 and carry out bending, and obtain the sheet metal component 21 with certain bending thickness and bending angle shown in Figure 2.
Provided by the invention section differential mode tool, it is by arranging submodule 37 and following submodule 36 respectively in patrix 31 and counterdie 34, and the backing plate by setting up different-thickness and change the gap of going up between submodule 37 and the following submodule 36, can on bender, realize the shaping processing of different-thickness and bending angle sheet metal component easily, and processing dimension is stable, efficient is high.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a section differential mode tool comprises upper die and lower die, it is characterized in that described patrix is provided with submodule, and described counterdie is provided with down submodule; Described going up between submodule and the patrix is provided with upper padding plate, is provided with lower bolster between described submodule down and the counterdie.
2. a kind of section differential mode tool according to claim 1 is characterized in that, the described submodule that goes up is fastened in the groove of described patrix, and the height of described upward submodule is consistent with the depth of groove of described patrix.
3. a kind of section differential mode tool according to claim 2 is characterized in that described upper padding plate is positioned at the bottom portion of groove of described patrix.
4. a kind of section differential mode tool according to claim 1 is characterized in that, described submodule down is fastened in the groove of described counterdie, and the height of described submodule down is consistent with the depth of groove of described counterdie.
5. a kind of section differential mode tool according to claim 4 is characterized in that described lower bolster is positioned at the bottom portion of groove of described counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100271663A CN103240335A (en) | 2012-02-08 | 2012-02-08 | Step mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100271663A CN103240335A (en) | 2012-02-08 | 2012-02-08 | Step mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103240335A true CN103240335A (en) | 2013-08-14 |
Family
ID=48920405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100271663A Pending CN103240335A (en) | 2012-02-08 | 2012-02-08 | Step mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103240335A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005004792U1 (en) * | 2005-03-24 | 2005-05-25 | Keiper Gmbh & Co. Kg | Folding tool for forming a metal plate into a step plate has lower and upper stamping parts with displaceable wedges on their surfaces to permit adjustment of the step height of the plate being formed |
| CN201249240Y (en) * | 2008-09-11 | 2009-06-03 | 上海理工大学 | Precision bending die for Z-shaped part |
| CN201720294U (en) * | 2010-04-29 | 2011-01-26 | 常州市伟泰电子科技有限公司 | Hypoid bending mechanism |
| CN201997578U (en) * | 2011-01-12 | 2011-10-05 | 常州市伟泰电子科技有限公司 | Adjustable z-shape bending device |
| CN102284616A (en) * | 2011-06-21 | 2011-12-21 | 马鞍山市辰兴机械制造有限公司 | Adjustable Z-shaped offset bending mold |
| CN202461300U (en) * | 2012-02-08 | 2012-10-03 | 苏州市天烨机械工程有限公司 | Step mould |
-
2012
- 2012-02-08 CN CN2012100271663A patent/CN103240335A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005004792U1 (en) * | 2005-03-24 | 2005-05-25 | Keiper Gmbh & Co. Kg | Folding tool for forming a metal plate into a step plate has lower and upper stamping parts with displaceable wedges on their surfaces to permit adjustment of the step height of the plate being formed |
| CN201249240Y (en) * | 2008-09-11 | 2009-06-03 | 上海理工大学 | Precision bending die for Z-shaped part |
| CN201720294U (en) * | 2010-04-29 | 2011-01-26 | 常州市伟泰电子科技有限公司 | Hypoid bending mechanism |
| CN201997578U (en) * | 2011-01-12 | 2011-10-05 | 常州市伟泰电子科技有限公司 | Adjustable z-shape bending device |
| CN102284616A (en) * | 2011-06-21 | 2011-12-21 | 马鞍山市辰兴机械制造有限公司 | Adjustable Z-shaped offset bending mold |
| CN202461300U (en) * | 2012-02-08 | 2012-10-03 | 苏州市天烨机械工程有限公司 | Step mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106862386B (en) | Stamping system for lower support of front rocker arm of automobile | |
| CN101716631A (en) | Continuous vehicle wiring harness punching die | |
| CN203044628U (en) | Novel edge cutting die | |
| CN203292314U (en) | Arc-shaped cold roll forming die for steel member | |
| CN204672829U (en) | A kind of for the U-shaped Bending Mould of bender | |
| CN103272926A (en) | Primary stamping forming die | |
| CN101693272A (en) | Technology for processing U-shaped connecting boards of heavy-duty trucks | |
| CN203235812U (en) | Bending edge rolling workpiece progressive die | |
| CN103861902A (en) | U-shaped metal plate manufacturing method | |
| CN105458066A (en) | Sectional material dressing die | |
| CN202934003U (en) | Segmentation edge cutting die | |
| CN202162240U (en) | Novel bending machine with multiple knife beams and multiple knife dies | |
| CN205183533U (en) | Adjustable type stamping die | |
| CN109821949B (en) | Method for machining contour of pressure plate at cross-cut position on front side of die | |
| CN202461300U (en) | Step mould | |
| CN101518801A (en) | Stamping profile modeling combined tool | |
| CN202169309U (en) | Punching and cutting combined mould equipment | |
| CN201760501U (en) | Face frame die | |
| CN103240335A (en) | Step mould | |
| CN204194583U (en) | Shape fine blanking die is protected for thin-walled stamping parts | |
| CN202824406U (en) | Stamping die | |
| CN204503931U (en) | Adjustable Quick universal mould | |
| CN202137273U (en) | Electric control cabinet material bridge frame mould with primary back pressure workstation | |
| CN103433352A (en) | Guiding type blanking die | |
| CN109955032A (en) | Lower cross arm liner plate production technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130814 |