CN206392647U - A kind of square curved bending tool - Google Patents
A kind of square curved bending tool Download PDFInfo
- Publication number
- CN206392647U CN206392647U CN201720037270.9U CN201720037270U CN206392647U CN 206392647 U CN206392647 U CN 206392647U CN 201720037270 U CN201720037270 U CN 201720037270U CN 206392647 U CN206392647 U CN 206392647U
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- Prior art keywords
- folded block
- supporting plate
- block
- plate
- folded
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- 238000005452 bending Methods 0.000 title claims abstract description 21
- 230000007306 turnover Effects 0.000 claims abstract description 25
- 238000010009 beating Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of square curved bending tool for belonging to panel beating assembling field, lower locking plate is provided with bottom seat pad, bottom seat pad upper end is provided with die shoe, die shoe is provided with lower bolster, corner on lower bolster is provided with four guide pin bushing locating pieces, the first folded block and the 4th folded block are provided with the middle of on lower bolster, the second supporting plate is embedded with the middle of first folded block and the 4th folded block, block is provided with the outside of 4th folded block, the first supporting plate is provided with above second supporting plate, first supporting plate is provided with alignment pin, first supporting plate both sides are provided with two pieces of turnover panels, turnover panel is provided with the 3rd folded block and the second folded block, the side of upper padding plate is provided with upper mould and auxiliary guide column, upper padding plate opposite side is provided with upper bolster.The utility model solves current bending and machines feeding trouble after square o ing, and the low bending problem of efficiency is easy to use, with low cost.
Description
Technical field
The utility model belongs to sheet metal processing field, and in particular to a kind of square curved bending tool.
Background technology
With the development and the continuous improvement of people's material and culture level of national economy, communication, electric power, transportation industry are swift and violent
Development, the equipment such as substantial amounts of cabinet needs to be installed on the various cylindrical poles of outdoor, and square pole support as this two
The connector of type objects, demand is increasing, and traditional wrap direction can not meet needs.Current bending machining is square
Feeding is bothered after o ing, and efficiency is low, in-convenience in use.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to be to provide a kind of square curved bender
Dress.
A kind of square curved bending tool, lower locking plate 10 is provided with bottom seat pad 9, and the upper end of bottom seat pad 9 is provided with die shoe 8, lower mould
The corner that seat 8 is provided with lower bolster 7, lower bolster 7 is provided with the first bending in the middle of being provided with four guide pin bushing locating pieces 4, lower bolster 7
The second supporting plate 12 is embedded with the middle of the folded block 6 of block 3 and the 4th, the first folded block 3 and the 4th folded block 6, the outside of the 4th folded block 6 is set
There is block 5, the top of the second supporting plate 12 is provided with the first supporting plate 13, and the first supporting plate 13 is provided with alignment pin 16, and the both sides of the first supporting plate 13 are set
Have two pieces of turnover panels 11, turnover panel 11 is provided with the 3rd folded block 14 and the second folded block 15, the side of upper padding plate 2 provided with upper mould 17 and
Auxiliary guide column 18, the opposite side of upper padding plate 2 is provided with upper bolster 1.
The utility model frock is lain on the 3rd folded block 14 and the 4th folded block 6 by turnover panel, the 3rd folded block 14
With the 4th folded block 6 each with the first supporting plate 13, the width that the second supporting plate 12 is formed is equal to the thickness of turnover panel 11, when turnover panel is thick
Degree direction is slid completely into the 3rd folded block 14 and respective and the first supporting plate 13 of the 4th folded block 6, and it is recessed that the second supporting plate 12 is formed
In groove at 6~8 millimeters, a U-shaped space is just formed between the turnover panel 11 of two pieces of left and right, at this moment product shaping is finished；Held in the palm during the demoulding
Plate rises, and drives turnover panel 11 to rise, the 3rd folded block 14 and the 4th folded block 6 respective and the first supporting plate 13, the institute of the second supporting plate 12
The groove of formation is tapered into, when it is small to branch be unable to hold out 11 inclined deadweight of turnover panel when turnover panel 11 fallen downwards around supporting section, turnover panel
11 and product separation realize product bending.
Square curved feature such as following table (size code is referring to Fig. 2)
| It is applicable sheet material | L | A | B | Thickness of slab T |
| Steel plate | 50~300 millimeters | 20~80 millimeters | 20~80 millimeters | 1~4 millimeter |
Beneficial effect：The square curved bending tool of the utility model is solved after current bending machines square o ing and taken
Material trouble, the low bending problem of efficiency is easy to use, with low cost.
Brief description of the drawings
Fig. 1 is a kind of square curved bending tool structural representation of the utility model；
Fig. 2 is a kind of square curved molding character schematic diagram of the utility model；
Fig. 3 is first to roll over curved schematic diagram together according to a conventional method by bender；
Fig. 4 is that semi-finished product are put into bending tool schematic diagram by alignment pin；
Fig. 5 is the operation stamping schematic diagram of common punch press；
Fig. 6 is taking-up product schematic diagram.
In figure, 1- upper bolsters, 2- upper padding plates, the folded blocks of 3- first, 4- guide pin bushings locating piece, 5- blocks frame, the bendings of 6- the 4th
Block, 7- lower bolsters, 8- die shoes, 9- bottom seat pads, 10- lower locking plates, 11- turnover panels, the supporting plates of 12- second, the supporting plates of 13- first, 14-
Three folded blocks, the folded blocks of 15- second, 16- alignment pins, the upper moulds of 17-, 18- auxiliary guide columns, 19- semi-finished product, 20- finished products
Embodiment
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of square curved bending tool, as shown in figure 1, lower locking plate 10 is provided with bottom seat pad 9, the upper end of bottom seat pad 9 is provided with down
Die holder 8, the corner that die shoe 8 is provided with lower bolster 7, lower bolster 7 is provided with middle on four guide pin bushing locating pieces 4, lower bolster 7 set
Have and be embedded with the second supporting plate 12, four fold in the middle of the first folded block 3 and the 4th folded block 6, the first folded block 3 and the 4th folded block 6
Curved piece 6 outside is provided with block 5, and the top of the second supporting plate 12 is provided with the first supporting plate 13, and the first supporting plate 13 is provided with alignment pin 16, the first support
The both sides of plate 13 are provided with the 3rd folded block 14 and the second folded block 15 provided with two pieces of turnover panels 11, turnover panel 11, and the side of upper padding plate 2 is set
There are upper mould 17 and auxiliary guide column 18, the opposite side of upper padding plate 2 is provided with upper bolster 1.
The utility model frock is lain on the 3rd folded block 14 and the 4th folded block 6 by turnover panel, the 3rd folded block 14
With the 4th folded block 6 each with the first supporting plate 13, the width that the second supporting plate 12 is formed is equal to the thickness of turnover panel 11, when turnover panel is thick
Degree direction is slid completely into the 3rd folded block 14 and respective and the first supporting plate 13 of the 4th folded block 6, and it is recessed that the second supporting plate 12 is formed
In groove at 6~8 millimeters, a U-shaped space is just formed between the turnover panel 11 of two pieces of left and right, at this moment product shaping is finished；Held in the palm during the demoulding
Plate rises, and drives turnover panel 11 to rise, the 3rd folded block 14 and the 4th folded block 6 respective and the first supporting plate 13, the institute of the second supporting plate 12
The groove of formation is tapered into, when it is small to branch be unable to hold out 11 inclined deadweight of turnover panel when turnover panel 11 fallen downwards around supporting section, turnover panel
11 and product separation realize product bending.
Present embodiment as seen in figures 3-6, it is necessary to first rolled over using bender first it is curved, then by passing through alignment pin
Semi-finished product are put into bending tool, operation common punch press is stamping, the square bending of completion is curved, takes out product, improves
Processing efficiency, reduces cost.The requirement of other products can be met by changing the size of folded block and supporting plate, can also meet production
Product variation is required.
Square curved feature such as following table (size code is referring to Fig. 2)
| It is applicable sheet material | L | A | B | Thickness of slab T |
| Steel plate | 50~300 millimeters | 20~80 millimeters | 20~80 millimeters | 1~4 millimeter |
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (1)
1. a kind of square curved bending tool, it is characterised in that lower locking plate (10) is provided with bottom seat pad (9), bottom seat pad (9) upper end
Provided with die shoe (8), the corner that die shoe (8) is provided with lower bolster (7), lower bolster (7) is provided with four guide pin bushing locating pieces
(4) it is, middle on lower bolster (7) to be provided with the first folded block (3) and the 4th folded block (6), the first folded block (3) and the 4th folded block
(6) it is embedded with the middle of on the outside of the second supporting plate (12), the 4th folded block (6) and is provided with block (5), first is provided with above the second supporting plate (12)
Supporting plate (13), the first supporting plate (13) is provided with alignment pin (16), and the first supporting plate (13) both sides are provided with two pieces of turnover panels (11), turnover panel (11)
The 3rd folded block (14) and the second folded block (15) are provided with, the side of upper padding plate (2) is provided with upper mould (17) and auxiliary guide column
(18), upper padding plate (2) opposite side is provided with upper bolster (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037270.9U CN206392647U (en) | 2017-01-03 | 2017-01-03 | A kind of square curved bending tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720037270.9U CN206392647U (en) | 2017-01-03 | 2017-01-03 | A kind of square curved bending tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392647U true CN206392647U (en) | 2017-08-11 |
Family
ID=59512799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720037270.9U Active CN206392647U (en) | 2017-01-03 | 2017-01-03 | A kind of square curved bending tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576098A (en) * | 2019-09-28 | 2019-12-17 | 景宁丽恒模具加工厂 | A crimping frame automatic bending machine combined with a mold and its working method |
-
2017
- 2017-01-03 CN CN201720037270.9U patent/CN206392647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110576098A (en) * | 2019-09-28 | 2019-12-17 | 景宁丽恒模具加工厂 | A crimping frame automatic bending machine combined with a mold and its working method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |