CN104841777A - Bending mold - Google Patents
Bending mold Download PDFInfo
- Publication number
- CN104841777A CN104841777A CN201510332256.7A CN201510332256A CN104841777A CN 104841777 A CN104841777 A CN 104841777A CN 201510332256 A CN201510332256 A CN 201510332256A CN 104841777 A CN104841777 A CN 104841777A
- Authority
- CN
- China
- Prior art keywords
- die shoe
- fixture
- counterdie
- mold
- upper mold
- 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
- 238000005452 bending Methods 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004080 punching Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to a bending mold. The bending mold is characterized by comprising an upper mold base and a lower mold base arranged below the upper mold base, the lower side of the upper mold base is provided with an upper mold, the upper mold base is fixedly connected with the upper mold, the lower mold base is provided with a lower mold corresponding to the upper mold, two ends of the lower mold are provided with positioning devices for positioning to-be-processed objects, and the positioning device is arranged on the lower mold base. The bending mold disclosed by the invention comprises the upper mold and the lower mold corresponding to the upper mold, two ends of the lower mold are provided with the positioning devices, a work-piece is fixed through the positioning devices in processing, and the upper mold downwardly moves to perform one-time punch-forming of the work-piece; the processing procedure is reduced, the performance of the processed product is stable, and the working efficiency is greatly improved.
Description
Technical field
The present invention relates to a kind of Bending Mould.
Background technology
In prior art, warpage is carried out to round steel and adds man-hour, bending die manual bending can be adopted, also can adopt bender bending.When adopting bending die bending, to mould and die accuracy, the requirement of intensity is very high, and manufacturing procedure is complicated; Adopt bender bending round steel to need repeatedly bending just can reach technological requirement, and bender cost is high, manufacturing procedure is many, and production efficiency is low, and the workpiece size simultaneously processed is unstable.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of technical scheme of Bending Mould.
Described Bending Mould, it comprises upper bolster and is arranged at the die shoe below described upper bolster, patrix is provided with on the downside of described upper bolster, this upper bolster is fixedly connected with described patrix, described die shoe is provided with the counterdie corresponding with described patrix, described counterdie two ends are provided with the positioner for locating processed object, and described positioner is arranged on described die shoe.
Described positioner comprises two baffle plates, and described baffle plate is arranged at described counterdie two ends, and this baffle plate is arranged on described die shoe, and described baffle plate end is also provided with keeper.
Described die shoe is also provided with discharging device, described discharging device comprises the first fixture, the several pressing plates be arranged on described first fixture, be arranged at elastic component between several pressing plate, the second fixture and with material returned block.
Described pressing plate is two, elastic component is fixed between two pressing plates, and the first fixture is fixedly connected with die shoe, and the second fixture is arranged on described pressing plate, this second fixture is fixedly connected with described die shoe and material returned block, and described material returned block is arranged in described counterdie.
Described elastic component is TPUE.
Described die shoe is also provided with backing plate, and described counterdie and baffle plate are arranged on this backing plate, and described second fixture is connected with described backing plate and material returned block.
Described upper bolster is also provided with die shank.
Bending Mould of the present invention, owing to adopting Bending Mould and this Bending Mould comprises patrix and the counterdie corresponding with patrix, described counterdie two ends are provided with positioner, add and only by positioner, workpiece need be fixed man-hour, then it is one time punching molded to be about to workpiece under patrix, The present invention reduces manufacturing procedure, the properties of product after processing are stablized, and substantially increase operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described:
Bending Mould of the present invention, it can comprise upper bolster 1 and be arranged at the die shoe 2 below described upper bolster 1, patrix 3 is provided with on the downside of described upper bolster 1, this upper bolster 1 is fixedly connected with described patrix 3, described die shoe 2 is provided with the counterdie 4 corresponding with described patrix 3, described counterdie 4 two ends are provided with the positioner 5 for locating processed object, and described positioner 5 is arranged on described die shoe 2.The present invention is due to employing Bending Mould and this Bending Mould comprises patrix 3 and the counterdie 4 corresponding with patrix 3, described counterdie 4 two ends are provided with positioner 5, add and only by positioner 5, workpiece 9 need be fixed man-hour, then to be about to workpiece 9 for 3 times one time punching molded for patrix, The present invention reduces manufacturing procedure, properties of product after processing are stablized, substantially increase operating efficiency, before processing work 9, patrix 3 and counterdie 4 need be made imitative type as required, in specific embodiments of the invention, patrix 3 comprises protuberance and the planar portions that one end is provided with radian, be provided with another planar portions of inclination between described protuberance and this planar portions successively and there is the recess of radian, described counterdie 4 is corresponding with described patrix 3 to be arranged.
Concrete, described positioner 5 can comprise two baffle plates 51, and described baffle plate 51 is arranged at described counterdie 4 two ends, and this baffle plate 51 is arranged on described die shoe 2, and described baffle plate 51 end is also provided with keeper 52.Described baffle plate 51 is for fixing counterdie 4 and position workpiece 9, and keeper 52 can be bolt and nut.
Described die shoe 2 can also be provided with discharging device 6, described discharging device 6 comprises the first fixture 61, the several pressing plates 62 be arranged on described first fixture 61, be arranged at elastic component 63, second fixture 64 between several pressing plate 62 and with material returned block 65.The quantity of pressing plate 62 can set as the case may be.
Described pressing plate 62 can be two, elastic component 63 is fixed between two pressing plates 62, first fixture 61 is fixedly connected with die shoe 2, second fixture 64 is arranged on described pressing plate 62, this second fixture 64 is fixedly connected with described die shoe 2 and material returned block 65, and described material returned block 65 is arranged in described counterdie 4.Need before processing to ensure counterdie 4 and material returned block 65 at grade.
Described elastic component 63 can be TPUE.Also can be the elastic components such as spring.Described die shoe 2 can also be provided with backing plate 7, and described counterdie 4 and baffle plate 51 are arranged on this backing plate 7, and described second fixture 64 is connected with described backing plate 7 and material returned block 65.Backing plate 7 is mainly in order to protect die shoe 2.Described upper bolster 2 can also be provided with die shank 8.Arranging die shank 8 is in order to punch press (not shown) and upper bolster are better fixed, and during punching press, workpiece uniform force, ensures the precision of processing work 9.
During concrete running, first ensure that the material returned block that is arranged in counterdie 4 and counterdie 4 are in same plane, then by positioner 5, workpiece 9 is located, add man-hour, punch press drives the descending processing work 9 of patrix 3, and workpiece 9 promotes material returned block 65 and moves downward, and now elastic component 63 compression deformation occurs and has elastic potential energy, when patrix 3 is up, elastic potential energy is converted to the workpiece 9 that mechanical energy makes to have processed and exits mould by elastic component 63.
Claims (5)
1. a Bending Mould, it is characterized in that the die shoe (2) comprising upper bolster (1) and be arranged at described upper bolster (1) below, described upper bolster (1) downside is provided with patrix (3), this upper bolster (1) is fixedly connected with described patrix (3), described die shoe (2) is provided with the counterdie (4) corresponding with described patrix (3), described counterdie (4) two ends are provided with the positioner (5) for locating processed object, and described positioner (5) is arranged on described die shoe (2); Described positioner (5) comprises two baffle plates (51), and described baffle plate (51) is arranged at described counterdie (4) two ends respectively, and this baffle plate (51) is arranged on described die shoe (2), and described baffle plate (51) end is also provided with keeper (52); Described die shoe (2) is also provided with discharging device (6), described discharging device (6) comprises the first fixture (61), the several pressing plates (62) be arranged on described first fixture (61), be arranged at elastic component (63) between several pressing plate (62), the second fixture (64) and with material returned block (65).
2. Bending Mould according to claim 1, it is characterized in that described pressing plate (62) is two, elastic component (63) is fixed between two pressing plates (62), first fixture (61) is fixedly connected with die shoe (2), second fixture (64) is arranged on described pressing plate (62), this second fixture (64) is fixedly connected with described die shoe (2) and material returned block (65), and described material returned block (65) is arranged in described counterdie (4).
3. Bending Mould according to claim 1, is characterized in that described elastic component (63) is TPUE.
4. according to the Bending Mould described in claim 1, it is characterized in that described die shoe (2) is also provided with backing plate (7), described counterdie (4) and baffle plate (51) are arranged on this backing plate (7), and described second fixture (64) is connected with described backing plate (7) and material returned block (65).
5., according to the Bending Mould described in claim 1, it is characterized in that described upper bolster (2) is also provided with die shank (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332256.7A CN104841777A (en) | 2015-06-16 | 2015-06-16 | Bending mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510332256.7A CN104841777A (en) | 2015-06-16 | 2015-06-16 | Bending mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841777A true CN104841777A (en) | 2015-08-19 |
Family
ID=53841975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510332256.7A Pending CN104841777A (en) | 2015-06-16 | 2015-06-16 | Bending mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841777A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790121A (en) * | 2018-06-11 | 2018-11-13 | 如皋天安电气科技有限公司 | A kind of isolation material bending jig |
| CN115191159A (en) * | 2017-07-11 | 2022-10-18 | 唐山市燕南制锹有限公司 | Hoe beam bending forming die set |
-
2015
- 2015-06-16 CN CN201510332256.7A patent/CN104841777A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115191159A (en) * | 2017-07-11 | 2022-10-18 | 唐山市燕南制锹有限公司 | Hoe beam bending forming die set |
| CN108790121A (en) * | 2018-06-11 | 2018-11-13 | 如皋天安电气科技有限公司 | A kind of isolation material bending jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150819 |