CN204892769U - Prevent bending frock splint of indentation - Google Patents
Prevent bending frock splint of indentation Download PDFInfo
- Publication number
- CN204892769U CN204892769U CN201520669875.0U CN201520669875U CN204892769U CN 204892769 U CN204892769 U CN 204892769U CN 201520669875 U CN201520669875 U CN 201520669875U CN 204892769 U CN204892769 U CN 204892769U
- Authority
- CN
- China
- Prior art keywords
- bending
- indentation
- utility
- angle folding
- clamping plate
- 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.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 32
- 238000007373 indentation Methods 0.000 title abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000011505 plaster Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a prevent bending frock splint of indentation, these frock splint include the right angle of two " Z " types board of bending, and central symmetrical arrangement about the board bends at two right angles to continuous through flexible adhesive tape, bend and leave the spacing distance between the board in two right angles. The utility model discloses simple structure, convenient to use can effectively avoid the part indentation of bending to appear.
Description
Technical field
The utility model belongs to the technical field of sheet metal component Bending Processing, particularly relates to a kind of frock clamping plate of anti-bending impression.
Background technology
Nowadays the quality requirement of client to piece surface is more and more higher, part (as guide rail) bending impression does not allow yet to be existed, prevent the method for bending impression from mainly containing shield, pad pressure mark-proof glue, using indentation resisting die at present, several method has following drawback: 1) efficiency of shield is lower, often roll over a cutter cloth just damaged, roll over again after cloth need be adjusted; 2) pad pressure mark-proof glue and have certain thickness, after pad glue, bending fillet can be affected, be not easy to control; 3) indentation resisting die is more expensive, and service life is low.Along with mold use, easily there is unsteady phenomena, affect bending quality.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned Problems existing, provides a kind of frock clamping plate of anti-bending impression, can effectively avoid part to occur bending impression.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of frock clamping plate of anti-bending impression, it is characterized in that, comprise the right-angle folding bent plate of two pieces of " Z " types, described two pieces of right-angle folding bent plate left and right Central Symmetries are arranged, and be connected by flexible connecting member, leave spacing distance between two pieces of right-angle folding bent plates.
By such scheme, described flexible connecting member is flexible adhesive plaster.
By such scheme, described right-angle folding bent plate is made up of galvanized sheet iron, and thickness is 0.4 ~ 0.6mm.
The beneficial effects of the utility model are: the frock clamping plate 1, providing a kind of anti-bending impression, and clamping plate can be placed reliable on counterdie, without the need to other fixture; 2, the two clamping plates connected by flexible adhesive plaster is together changed with the angle of workpiece, patrix mould point is made to directly act on part, the bending fillet of part can not become large because adding clamping plate, while ensure that bending fillet and size, also effectively isolate mutual resistance when part and mould bending, thus eliminate the bending impression of part.
Accompanying drawing explanation
Fig. 1 is the structural representation before the part processing of the utility model embodiment.
Fig. 2 is the structural representation in the part processing of the utility model embodiment.
Fig. 3 is the top view of the utility model embodiment.
Wherein: 1. right-angle folding bent plate, 2. flexible adhesive plaster, 3. part, 4. bending upper die, 5. bending lower die.
Detailed description of the invention
For understanding the utility model better, below in conjunction with drawings and Examples, the utility model will be further described.
As Figure 1-3, a kind of frock clamping plate of anti-bending impression, comprise the right-angle folding bent plate 1 of two pieces of " Z " types, right-angle folding bent plate is made up of galvanized sheet iron, thickness is 0.4 ~ 0.6mm, and two pieces of right-angle folding bent plate left and right Central Symmetries are arranged, and are connected by flexible connecting member, flexible connecting member is leave spacing distance between flexible adhesive plaster 2, two pieces of right-angle folding bent plates.
Frock clamping plate are positioned on bending lower die, two pieces of right-angle folding bent plates are placed in the top, two ends of bending lower die 5 respectively, clamping plate are almost that zero clearance is stuck on counterdie, such clamping plate can be placed reliable, without the need to other fixture, after bending upper die 4 is descending with bender, flexible adhesive plaster changes with the change of part, and keep consistent with part 3 angle, part is not directly contacted with bending lower die, thus eliminate the interaction force of part and bending lower die, because bending vestige produces because of co-acting force, thus prevent bending impression.
The above; be only preferred embodiment of the present utility model, not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification; equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (3)
1. frock clamping plate for anti-bending impression, is characterized in that, comprise the right-angle folding bent plate of two pieces of " Z " types, and described two pieces of right-angle folding bent plate left and right Central Symmetries are arranged, and are connected by flexible connecting member, leave spacing distance between two pieces of right-angle folding bent plates.
2. the frock clamping plate of a kind of anti-bending impression according to claim 1, it is characterized in that, described flexible connecting member is flexible adhesive plaster.
3. the frock clamping plate of a kind of anti-bending impression according to claim 1 and 2, it is characterized in that, described right-angle folding bent plate is made up of galvanized sheet iron, and thickness is 0.4 ~ 0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669875.0U CN204892769U (en) | 2015-08-31 | 2015-08-31 | Prevent bending frock splint of indentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520669875.0U CN204892769U (en) | 2015-08-31 | 2015-08-31 | Prevent bending frock splint of indentation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204892769U true CN204892769U (en) | 2015-12-23 |
Family
ID=54914983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520669875.0U Expired - Fee Related CN204892769U (en) | 2015-08-31 | 2015-08-31 | Prevent bending frock splint of indentation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204892769U (en) |
-
2015
- 2015-08-31 CN CN201520669875.0U patent/CN204892769U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |