CN205869232U - Flute profile work piece press molding device - Google Patents
Flute profile work piece press molding device Download PDFInfo
- Publication number
- CN205869232U CN205869232U CN201520818427.2U CN201520818427U CN205869232U CN 205869232 U CN205869232 U CN 205869232U CN 201520818427 U CN201520818427 U CN 201520818427U CN 205869232 U CN205869232 U CN 205869232U
- Authority
- CN
- China
- Prior art keywords
- work piece
- module
- die cavity
- flute profile
- groove shape
- 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
Abstract
The utility model discloses a flute profile work piece press molding device, it is including last mould and lower mould, be equipped with the die cavity on the lower mould, be equipped with down the module in the die cavity, the module bottom is connected with resilience mechanism down, down on the module up end shaping have with last mould matched with die cavity, module one side is equipped with pushing equipment down, pushing equipment installs the blown down tank of downward sloping in one side. The utility model discloses simple structure, reasonable in design, through the down setting of module bottom resilience mechanism, flute profile work piece bottom can produce elastic deformation, and after the work piece shaping, the elastic deformation on flute profile work piece both sides can be offset in the elastic deformation's of flute profile work piece bottom answer, expands outside effectively preventing flute profile work piece both sides, guarantees the stamping workpiece quality, and the work piece kick -backs the back and by setting up at the pushing equipment and the blown down tank of module one side down, in time collects the work piece after the punching press work efficiency improvement.
Description
Technical field:
This utility model relates to groove shape workpiece stamping technology field, particularly to a kind of groove shape workpiece punch forming device.
Background technology:
Groove shape workpiece be cross section be the workpiece of groove type, apply to all trades and professions.Groove shape workpiece after in-mold molding, by
In the elastic modelling quantity of material itself, the both sides of channel-section steel can extend out, and qualification rate will be caused low, affect the quality of groove shape workpiece and make
With, scrap the most completely.
Utility model content:
This utility model provides a kind of groove shape workpiece punch forming device, solves qualification rate in prior art low, shadow
The problem ringing product quality.
Technology solution of the present utility model is as follows: a kind of groove shape workpiece punch forming device, its include upper mold and
Lower mold, described lower mold is provided with die cavity, is provided with lower module in described die cavity, and connecting bottom described lower module has rebounding mechanism, institute
Stating and form the die cavity matched with upper mold on lower module upper surface, described lower module side is provided with pusher, described pusher
Mechanism side is provided with downward-sloping blow tank, and in described die cavity, both sides and corresponding section, both sides, upper mold lower end all form
The chamfering cooperated.So make groove shape workpiece subjected to stress relative distribution, punch forming at knuckle when punch forming
Not easy fracture in journey.
As preferably, described rebounding mechanism is the compression spring being vertically arranged.
As preferably, described pusher includes rotary oscillation cylinder, fixing on described rotary oscillation cylinder outfan
Horizontally disposed swing arm, described swing arm one end is had to be fixed with expeller.Rotary oscillation cylinder drives expeller through swing arm
Workpiece punching press completed pushes in blow tank.
As preferably, described compression spring upper end contacts with lower module, and described compression spring lower end contacts with lower mold.
Can resilience in time after so pressing under lower module.
The beneficial effects of the utility model are: simple in construction, reasonable in design, by bottom lower module rebounding mechanism
Arrange, elastic deformation, after Workpiece shaping, the reply of the elastic deformation bottom groove shape workpiece can be produced bottom groove shape workpiece, can support
Disappear the elastic deformation on groove shape workpiece both sides, can effectively prevent groove shape workpiece both sides from extending out, it is ensured that stamping parts quality, and workpiece resilience
After by being arranged on pusher and the blow tank of lower module side, the workpiece after punching press is collected in time, work efficiency improves.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: 1, upper mold；2, lower mold；3, die cavity；4, lower module；5, rebounding mechanism；6, die cavity；7, pusher；8, go out
Hopper；9, rotary oscillation cylinder；10, swing arm；11, expeller；12, chamfering.
Detailed description of the invention:
In conjunction with 1,2 pairs of this utility model one groove shape workpiece punch forming devices of accompanying drawing, it is described further.
A kind of groove shape workpiece punch forming device of the present utility model, it includes upper mold 1 and lower mold 2, and lower mold 2 is provided with
Die cavity 3, is provided with lower module 4 in die cavity 3, connecting bottom lower module 4 has rebounding mechanism 5, lower module 4 to form with upper on upper surface
The die cavity 6 that mould 2 matches, lower module 4 side is provided with pusher 7, and pusher 7 side is provided with downward-sloping blow tank
8, in die cavity 6, both sides and corresponding section, both sides, upper mold 1 lower end all form the chamfering 12 cooperated.
Further, rebounding mechanism 5 is the compression spring being vertically arranged.
Further, pusher 7 includes rotary oscillation cylinder 9, and rotary oscillation cylinder 9 outfan is fixed with level
The swing arm 10 arranged, swing arm 10 one end is fixed with expeller 11.
Further, compression spring upper end contacts with lower module 4, and compression spring lower end contacts with lower mold 2.
Operation principle of the present utility model is: placed sheet metal to be punched on lower module 4, the descending punching press of upper mold 1, groove
Shape Workpiece shaping, rebounding mechanism 5 drives lower module 4 up, and rotary oscillation cylinder 9 drives expeller 11 by punching press through swing arm 10
The workpiece completed pushes in blow tank 8.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment obtained under work premise, all should belong to the scope of this utility model protection.
Claims (4)
1. a groove shape workpiece punch forming device, it includes upper mold (1) and lower mold (2), it is characterised in that: described lower mold
(2) being provided with die cavity (3), be provided with lower module (4) in described die cavity (3), described lower module (4) bottom connects rebounding mechanism
(5), described lower module (4) upper surface forming the die cavity (6) matched with upper mold (2), described lower module (4) side is provided with
Pusher (7), described pusher (7) side is provided with downward-sloping blow tank (8), described die cavity (6) interior both sides and
Corresponding section, upper mold (1) both sides, lower end all forms the chamfering (12) cooperated.
A kind of groove shape workpiece punch forming device the most according to claim 1, it is characterised in that: described rebounding mechanism (5)
For the compression spring being vertically arranged.
A kind of groove shape workpiece punch forming device the most according to claim 1, it is characterised in that: described pusher (7)
Include rotary oscillation cylinder (9), described rotary oscillation cylinder (9) outfan be fixed with horizontally disposed swing arm (10),
Described swing arm (10) one end is fixed with expeller (11).
A kind of groove shape workpiece punch forming device the most according to claim 2, it is characterised in that: described compression spring upper end
Contacting with lower module (4), described compression spring lower end contacts with lower mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818427.2U CN205869232U (en) | 2015-10-22 | 2015-10-22 | Flute profile work piece press molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520818427.2U CN205869232U (en) | 2015-10-22 | 2015-10-22 | Flute profile work piece press molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869232U true CN205869232U (en) | 2017-01-11 |
Family
ID=57686305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520818427.2U Expired - Fee Related CN205869232U (en) | 2015-10-22 | 2015-10-22 | Flute profile work piece press molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928018A (en) * | 2018-07-20 | 2018-12-04 | 安吉县力顺电声配件厂 | A kind of press-forming mould of loudspeaker elastic wave |
-
2015
- 2015-10-22 CN CN201520818427.2U patent/CN205869232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928018A (en) * | 2018-07-20 | 2018-12-04 | 安吉县力顺电声配件厂 | A kind of press-forming mould of loudspeaker elastic wave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20171022 |