CN207681365U - A kind of fan screen former - Google Patents
A kind of fan screen former Download PDFInfo
- Publication number
- CN207681365U CN207681365U CN201820054382.XU CN201820054382U CN207681365U CN 207681365 U CN207681365 U CN 207681365U CN 201820054382 U CN201820054382 U CN 201820054382U CN 207681365 U CN207681365 U CN 207681365U
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- cydariform
- die
- die head
- guide post
- movable plate
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Abstract
The utility model is related to a kind of fan screen formers, it includes hydraulic press, cydariform die head, upper die and lower die, the hydraulic press includes workbench, guide post, top plate, hydraulic cylinder and movable plate, guide post is distributed on four angles position of bench top, top plate is fixed at guide post upper end, movable plate, which slides up and down, to be arranged on guide post and between workbench and top plate, and hydraulic cylinder is arranged on top plate and is sequentially connected with movable plate；The lower die is arranged in bench top, and the lower half that lower die top surface corresponds to cydariform die head is equipped with lower cavity, and cydariform die head is connected to by dynamic clamping head and quiet clamping head on lower cavity；The first half that the upper mold bottom surface corresponds to cydariform die head is equipped with upper cavity, and upper mold is connect with movable plate；The Dropbox is arranged in cydariform die head top surface.The high in machining efficiency of such fan screen former, reduces processing cost and rejection rate at fan screen uniform specification.
Description
Technical field
The utility model is related to a kind of fan screen formers.
Background technology
Fan screen is generally made of inner ring, middle ring, outer shroud and the steel wire of radial distribution, steel wire be equipped with several, simultaneously
Arc-shaped, each steel wire is radially distributed in inner ring, and middle ring is welded on steel wire stage casing, and outer shroud is welded on steel wire outer end, and
And outer shroud is last welding sequence under normal circumstances.Before current fan screen molding, first by each steel wire bent at same
Radian, and after being well placed by regulation on moulds of industrial equipment, be welded and fixed with inner ring, to form hood-like semi-finished product,
Then it is welded respectively with middle ring and outer shroud, this complex process, processing efficiency is low, of high cost.The shape coincidence of each steel wire compared with
Difference, so that fan screen specification is difficult to unification, high rejection rate.
Utility model content
The purpose of this utility model is to provide a kind of simple and reasonable for structure, the processing efficiency, really of fan screen can be improved
Fan screen uniform specification is protected, the fan screen former of processing cost and rejection rate is reduced, to overcome the prior art not
Foot.
What the purpose of this utility model was realized in：
A kind of fan screen former, including Dropbox, Dropbox is by inner ring and the straight steel being radially arranged in inner ring
Silk is constituted, it is characterised in that：Further include hydraulic press, cydariform die head, upper die and lower die, the hydraulic press include workbench, guide post,
Top plate, hydraulic cylinder and movable plate, guide post are distributed on four angles position of bench top, and top plate is fixed at guide post upper end,
Movable plate slide up and down be arranged on guide post and positioned at workbench and top plate between, hydraulic cylinder setting on top plate and with activity
Plate is sequentially connected；The lower die is arranged in bench top, and the lower half that lower die top surface corresponds to cydariform die head is equipped with lower cavity,
Cydariform die head is connected to by dynamic clamping head and quiet clamping head on lower cavity；The first half that the upper mold bottom surface corresponds to cydariform die head is equipped with fovea superior
Chamber, upper mold are connect with movable plate；The Dropbox is arranged in cydariform die head top surface.
The purpose of this utility model can also use following technical measures to solve：
As a kind of more specific scheme, the table front is equipped with control panel, and electric-control system is equipped with above top plate.
The beneficial effects of the utility model are as follows：
The upper die and lower die of such fan screen former are closed, and can will be placed on the straight of the Dropbox on cydariform die head
Steel wire is enclosed on the arcwall face of cydariform die head periphery, and when upper die and lower die are opened, straight wire restores certain deformation quantity, from
And the hood-like structure needed for being formed, high in machining efficiency, fan screen uniform specification reduce processing cost and rejection rate.
Description of the drawings
Fig. 1 is one example structure schematic diagram of the utility model.
Fig. 2 is Dropbox structural schematic diagram in the utility model.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Shown in referring to Fig. 1 and Fig. 2, a kind of fan screen former, including Dropbox 10, Dropbox 10 is by inner ring 102 and is in
The radial straight wire 101 being arranged in inner ring 102 is constituted；Further include hydraulic press, cydariform die head 2, upper mold 8 and lower die 9, it is described
Hydraulic press includes workbench 1, guide post 4, top plate 5, hydraulic cylinder 7 and movable plate 3, and guide post 4 is distributed in four angles of 1 top surface of workbench
On position, top plate 5 is fixed at 4 upper end of guide post, and movable plate 3, which slides up and down, to be arranged on guide post 4 and positioned at workbench 1 and top
Between plate 5, hydraulic cylinder 7 is arranged on top plate 5 and is sequentially connected with movable plate 3；The lower die 9 is arranged in 1 top surface of workbench
On, the lower half that 9 top surface of lower die corresponds to cydariform die head 2 is equipped with lower cavity, and cydariform die head 2 is connected to recessed by dynamic clamping head and quiet clamping head
On chamber；The first half that 8 bottom surface of the upper mold corresponds to cydariform die head 2 is equipped with upper cavity, and upper mold 8 is connect with movable plate 3；The Dropbox
10 are arranged in 2 top surface of cydariform die head.
The cylinder body of the hydraulic cylinder 7 is arranged on top plate 5, and the piston rod 71 of hydraulic cylinder 7 is connect with movable plate 3, hydraulic cylinder 7
71 stretching motion of piston rod drive movable plate 3 and upper mold 8 to move up and down.
1 front of the workbench is equipped with control panel, and 5 top of top plate is equipped with electric-control system 6.
Its operation principle is：Dropbox 10 is placed on cydariform die head 2, hydraulic cylinder 7 is then started, upper mold 8 moves downward,
When upper mold 8 and 10 top surface of Dropbox contact, the straight wire 101 of Dropbox 10 is gradually bent along 2 peripheral direction of cydariform die head, meanwhile,
Cydariform die head 2 has the trend that moves downward, until curved to when being bonded under its outer end is directed toward under straight wire 101, the fovea superior of upper mold 8
Chamber containment is located at 2 first half of cydariform die head, and 10 central part of Dropbox is deformed into hood-like and is located at fovea superior intracavitary；Under upper mold 8 continues
Row drives cydariform die head 2 to be moved to the recessed intracavitary of lower die 9, and 101 outer end of straight wire under being directed toward connects with lower cavity interior walls
It touches, and is bent and is bonded to 2 lower half of cydariform die head under the guiding of lower cavity interior walls, until 2 lower half of cydariform die head enters down
The straight wire 101 of cavity, Dropbox 10 is closed with the arc-shaped circumference face paste of cydariform die head 2 completely.Finally, hydraulic cylinder 7 resets, cydariform mould
First 2 bounce under dynamic clamping head and quiet clamping head effect, and the straight wire 101 of flexural deformation restores certain deformation（But it is not to become straight line again
Shape）, hood-like to be formed.
Claims (2)
1. a kind of fan screen former, including Dropbox, Dropbox is by inner ring and the straight wire being radially arranged in inner ring
It constitutes, it is characterised in that：Further include hydraulic press, cydariform die head, upper die and lower die, the hydraulic press includes workbench, guide post, top
Plate, hydraulic cylinder and movable plate, guide post are distributed on four angles position of bench top, and top plate is fixed at guide post upper end, living
Movable plate, which slides up and down, to be arranged on guide post and between workbench and top plate, and hydraulic cylinder is arranged on top plate and and movable plate
It is sequentially connected；The lower die is arranged in bench top, and the lower half that lower die top surface corresponds to cydariform die head is equipped with lower cavity, drum
Shape die head is connected to by dynamic clamping head and quiet clamping head on lower cavity；The first half that the upper mold bottom surface corresponds to cydariform die head is equipped with fovea superior
Chamber, upper mold are connect with movable plate；The Dropbox is arranged in cydariform die head top surface.
2. fan screen former according to claim 1, it is characterised in that：The table front is equipped with control plane
Plate, top plate top are equipped with electric-control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054382.XU CN207681365U (en) | 2018-01-13 | 2018-01-13 | A kind of fan screen former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820054382.XU CN207681365U (en) | 2018-01-13 | 2018-01-13 | A kind of fan screen former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681365U true CN207681365U (en) | 2018-08-03 |
Family
ID=62991628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820054382.XU Active CN207681365U (en) | 2018-01-13 | 2018-01-13 | A kind of fan screen former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893563A (en) * | 2021-02-05 | 2021-06-04 | 王小婷 | Bending forming device for manufacturing electric fan mesh enclosure |
-
2018
- 2018-01-13 CN CN201820054382.XU patent/CN207681365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893563A (en) * | 2021-02-05 | 2021-06-04 | 王小婷 | Bending forming device for manufacturing electric fan mesh enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528308 floor 4, No. 32, Xingye North Road, changjiao community, Lunjiao street, Shunde District, Foshan City, Guangdong Province (residence declaration) Patentee after: Foshan Zhaoshi precision electromechanical Co.,Ltd. Address before: 528300 No. 8-2, dongxiyi Road, Bijiang duningdi North Industrial Zone, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN SHUNDE ZHAOSHI MACHINERY EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address |