CN204657172U - Upper die of bending machine bending lash adjusting device - Google Patents
Upper die of bending machine bending lash adjusting device Download PDFInfo
- Publication number
- CN204657172U CN204657172U CN201520146948.8U CN201520146948U CN204657172U CN 204657172 U CN204657172 U CN 204657172U CN 201520146948 U CN201520146948 U CN 201520146948U CN 204657172 U CN204657172 U CN 204657172U
- Authority
- CN
- China
- Prior art keywords
- cutter
- patrix cutter
- bending
- slitter holder
- adjusting device
- 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.)
- Withdrawn - After Issue
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to panel beating technical field, disclose a kind of upper die of bending machine bending lash adjusting device, comprise patrix cutter and counterdie upset cutter, the lower end position of the process side of described patrix cutter is patrix cutter head, described bender comprises upper bolster and upper slitter holder, described upper slitter holder is fixed on the below of described upper bolster, between described upper slitter holder and described upper bolster, upper padding plate is set, the process side of described patrix cutter to be coordinated with described upper slitter holder by locking mechanism installs, described patrix cutter is coordinated by 45 degree of inclined-planes with between upper slitter holder, described inclined-plane is the inclination angle that fore side is low and process side is high, the counterdie cutter head of described counterdie upset cutter and the corresponding setting of described patrix cutter head, the below of described patrix cutter is holding pad.By said apparatus, by changing the operation setting of sheet material in fore side, convenient to operation.
Description
Technical field
The utility model relates to panel beating technical field, particularly relates to a kind of upper die of bending machine bending lash adjusting device.
Background technology
Chinese patent " bender " (application number: 201420476462.6) be a patent of applicant's previous application, it discloses and carry out dull and stereotyped horizontal sliding bending by patrix cutter and counterdie upset cutter, Forging Process presses down Traffic control system by hydraulic press equipment, reach folding different angles or fold back flatten processing.For the sheet material of different-thickness, overturn the gap between cutter by adjustment patrix cutter and counterdie, realize coupling.
But, due to the reason such as thickness distribution inequality, measure error of different plates, make the error of the sheet metal thickness as adjustment basis larger, in addition, the error during adjustment of gap also can not be ignored, and adding up of both errors, the precision that gap is adjusted can not be guaranteed.In addition, the process of adjusting play is also very loaded down with trivial details, will overturn cutter and carry out dismounting, waste time and energy to counterdie.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of upper die of bending machine bending lash adjusting device, is directly matched between upper and lower mould cutter by the width of sheet material.
The technical scheme that the utility model is taked is:
A kind of upper die of bending machine bending lash adjusting device, comprise patrix cutter and counterdie upset cutter, it is characterized in that, the outside of described patrix cutter is processing staff's fore side, inner side is Bending Processing side, the lower end position of the process side of described patrix cutter is patrix cutter head, described bender comprises upper bolster and upper slitter holder, described upper slitter holder is fixed on the below of described upper bolster, between described upper slitter holder and described upper bolster, upper padding plate is set, the process side of described patrix cutter to be coordinated with described upper slitter holder by locking mechanism installs, described patrix cutter is coordinated by 45 degree of inclined-planes with between upper slitter holder, described inclined-plane is the inclination angle that fore side is low and process side is high, the counterdie cutter head of described counterdie upset cutter and the corresponding setting of described patrix cutter head, the below of described patrix cutter is holding pad, after being encased inside plate between the upper surface of described patrix cutter and described upper padding plate, described counterdie upset cutter is the thickness of described plate to the distance of fore side movement.
Further, 45 degree of inclined-planes between described patrix cutter and upper slitter holder have two, and described locking mechanism is installed between two inclined-planes.
Further, the adjustable range between described patrix cutter and described upper padding plate is 0.35mm to 2.0mm.
Further, locking mechanism is included in the nut that described upper slitter holder is arranged and the counter sink arranged on described patrix cutter, and by dormant bolt and described nut screw connection in described counter sink, described nut has the movable displacement of vertical direction.
Further, described movable displacement is 0.35mm to 2.0mm.
The beneficial effects of the utility model are:
(1) realized the left and right displacement upper and lower displacement of patrix cutter be transferred between upper and lower mould cutter by 45 degree of inclined-planes, directly the thickness of sheet material to be processed is converted to the displacement of upper and lower mould cutter;
(2) by changing the operation setting of sheet material in fore side, convenient to operation.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model middle regulator.
Label in accompanying drawing is respectively:
1. upper bolster; 2. upper slitter holder;
3. upper padding plate; 4. locking mechanism;
41. nuts; 42. dormant bolts;
5. patrix cutter; 6. fore side;
7. process side; 8. sheet material;
9. patrix cutter head; 10. inclined-plane;
11. counterdie upset cuttves; 12. counterdie cutter heads;
13. holding pads.
Detailed description of the invention
Elaborate below in conjunction with the detailed description of the invention of accompanying drawing to the utility model upper die of bending machine bending lash adjusting device.
See accompanying drawing 1, the top of bender is upper bolster 1, a upper slitter holder 2 is fixedly mounted by securing member in the below of upper bolster 1, upper padding plate 3 is set between upper bolster 1 and upper slitter holder 2, installation patrix cutter 5 is coordinated by locking mechanism 4 at the side of upper slitter holder 2, side, defining operation person works position is fore side 6, the side of patrix cutter 5 pairs of sheet material 8 Bending Processing is process side 7, namely in accompanying drawing 1, the left side of patrix cutter 5 is fore side 6, right side is process side 7, the lower end position of the process side 7 of patrix cutter 5 is patrix cutter head 9, the patrix cutter 5 of the process side 7 of patrix cutter 5 is coordinated by 45 degree of inclined-planes 10 with between upper slitter holder 2, the number on 45 degree of inclined-planes 10 can arrange 1 to 3, in arrangement in a zigzag, low and the inclined-plane 10 of process side 7 of fore side 6 is as the mating surface between patrix cutter 5 and upper slitter holder 2, during cooperation, other face can not produce contact, 45 degree of inclined-planes 10 in figure are two, locking mechanism 4 is installed between two inclined-planes 10.Locking mechanism 4 is included in the nut 41 that upper slitter holder 2 is arranged and the counter sink arranged on patrix cutter 5, and coordinated with nut 41 by dormant bolt 42 in counter sink, nut 41 has the movable displacement of vertical direction.Counterdie cutter head 12 setting corresponding with patrix cutter head 9 of counterdie upset cutter 11, the below of patrix cutter 5 is holding pad 13.
According to the actual size of sheet material 8, the adjustable range between patrix cutter 5 and upper padding plate 3 is 0.35mm to 2.0mm, and meanwhile, the upper and lower displacement amount of the nut 41 that upper slitter holder 2 is arranged also is 0.35mm to 2.0mm.
Operation principle of the present utility model sheet material 8 width of patrix cutter 5 upper end is copied to patrix cutter 5 and counterdie by 45 degree of inclined-planes 10 to overturn the amount of moving left and right between cutter 11, and utilize the principle of trigonometric function TAN45=1, bending gap is equal with the thickness of sheet material 8.
Concrete method of adjustment is as follows, first unclamps locking mechanism 4, and patrix cutter 5 is reused at gravity and to be glided along inclined-plane 10 down; Tablet suitable for clip a slice length and width in the former material of sheet material 8 to be processed is positioned over patrix cutter 5 upper surface; Finally lock locking mechanism 4, gap has adjusted.
Below be only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a upper die of bending machine bending lash adjusting device, comprise patrix cutter and counterdie upset cutter, it is characterized in that: the outside of described patrix cutter is processing staff's fore side, inner side is Bending Processing side, the lower end position of the process side of described patrix cutter is patrix cutter head, described bender comprises upper bolster and upper slitter holder, described upper slitter holder is fixed on the below of described upper bolster, between described upper slitter holder and described upper bolster, upper padding plate is set, the process side of described patrix cutter to be coordinated with described upper slitter holder by locking mechanism installs, described patrix cutter is coordinated by 45 degree of inclined-planes with between upper slitter holder, described inclined-plane is the inclination angle that fore side is low and process side is high, the counterdie cutter head of described counterdie upset cutter and the corresponding setting of described patrix cutter head, the below of described patrix cutter is holding pad, after being encased inside plate between the upper surface of described patrix cutter and described upper padding plate, described counterdie upset cutter is the thickness of described plate to the distance of fore side movement.
2. upper die of bending machine bending lash adjusting device according to claim 1, is characterized in that: 45 degree of inclined-planes between described patrix cutter and upper slitter holder have two, and described locking mechanism is installed between two inclined-planes.
3. upper die of bending machine bending lash adjusting device according to claim 1, is characterized in that: the adjustable range between described patrix cutter and described upper padding plate is 0.35mm to 2.0mm.
4. upper die of bending machine bending lash adjusting device according to any one of claim 1 to 3, it is characterized in that: locking mechanism is included in the nut that described upper slitter holder is arranged and the counter sink arranged on described patrix cutter, by dormant bolt and described nut screw connection in described counter sink, described nut has the movable displacement of vertical direction.
5. upper die of bending machine bending lash adjusting device according to claim 4, is characterized in that: described movable displacement is 0.35mm to 2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146948.8U CN204657172U (en) | 2015-03-16 | 2015-03-16 | Upper die of bending machine bending lash adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146948.8U CN204657172U (en) | 2015-03-16 | 2015-03-16 | Upper die of bending machine bending lash adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657172U true CN204657172U (en) | 2015-09-23 |
Family
ID=54127609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146948.8U Withdrawn - After Issue CN204657172U (en) | 2015-03-16 | 2015-03-16 | Upper die of bending machine bending lash adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722612A (en) * | 2015-03-16 | 2015-06-24 | 上海元阳金属制品有限公司 | Bending gap adjustment device and method of upper mould of bending machine |
| CN106044464A (en) * | 2016-08-05 | 2016-10-26 | 苏州易升电梯部件有限公司 | Bending structure for elevator door plank |
-
2015
- 2015-03-16 CN CN201520146948.8U patent/CN204657172U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722612A (en) * | 2015-03-16 | 2015-06-24 | 上海元阳金属制品有限公司 | Bending gap adjustment device and method of upper mould of bending machine |
| CN106044464A (en) * | 2016-08-05 | 2016-10-26 | 苏州易升电梯部件有限公司 | Bending structure for elevator door plank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20160914 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |