CN109108130A - A kind of U-shaped part press machine of flange - Google Patents
A kind of U-shaped part press machine of flange Download PDFInfo
- Publication number
- CN109108130A CN109108130A CN201710488858.0A CN201710488858A CN109108130A CN 109108130 A CN109108130 A CN 109108130A CN 201710488858 A CN201710488858 A CN 201710488858A CN 109108130 A CN109108130 A CN 109108130A
- Authority
- CN
- China
- Prior art keywords
- punching
- flange
- punching module
- shaped part
- pressure head
- 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
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
- B21D21/00—Combined processes according to methods covered by groups B21D1/00 - B21D19/00
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Abstract
The invention discloses a kind of U-shaped part press machines of flange, including punching press pressure head, the punching press pressure head drives vertical back and forth movement by stamping device, the punching module to match with punching press pressure head, there are grooves inside the punching press pressure head, punching module is provided with the protrusion to match with groove, the flanging of the protrusion and groove cooperation for two vertical edges of the U-shaped part of punching press flange, it is characterized by: the punching module sliding is slidably matched with fixed station, the two sides of die block are hinged with flange bending plate, the turning of one bending is arranged at flange bending plate bottom, turning is in contact with fixed station, make punching module when moving downward, blocking of the turning by fixed station, turnover panel bending plate is dug upwards, the punching module bottom is provided with elastic ejector.The press machine of this spline structure can disposably complete the punch forming of the U-shaped part of flange, compared with prior art, have the advantages that punch forming is high-efficient.
Description
Technical field
The present invention relates to a kind of press machine, especially a kind of U-shaped part press machine of flange, it belongs to steel plate punched equipment and technology
Field.
Background technique
Press machine can stamping steel plate form multiple flangings, the shape of punching press is consistent with the shape in punching press grinding tool, turns over
The shape of plate bending part is as shown in Figure 1, there are two perpendicular flanging, and the opening of two perpendicular flangings has outward flanging respectively, if adopted
With monoblock type punching press, deformation when bigger its punching press of the U-shaped part press machine intermediate depth of flange is especially big, unbearable shape of steel
Change can be stamped brokenly, therefore press machine can not accomplish one-pass molding in the prior art, at least need to arrive the ability of punching press three times twice
Molding, process is more, and stamping forming efficiency is lower, if carrying out flanging using folding brake, each bending angle is needed
Want bending primary, the molding efficiency of flanging is lower.
Summary of the invention
In view of the foregoing drawbacks, the invention mainly solves the technical problem of providing one kind can one time punching molded flange it is U-shaped
Part press machine.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of U-shaped part punching press of flange is provided
Machine, including punching press pressure head, the punching press pressure head drive vertical back and forth movement by stamping device, rush with what punching press pressure head matched
Die block, there are groove inside the punching press pressure head, punching module is provided with the protrusion to match with groove, the protrusion with it is recessed
Flanging of the slot cooperation for two vertical edges of the U-shaped part of punching press flange, it is characterised in that: the punching module is slided and fixed
Platform is slidably matched, and the fixed station is internally provided with sliding cavity, and punching module is fixed in cavity, the two sides of punching module
It is hinged with flange bending plate, the lateral surface of turnover panel bending plate and the side of punching module are concordant, and turning for a bending is arranged at bottom
Angle, turning are in contact with fixed station, make punching module when moving downward, blocking of the turning by fixed station, turnover panel bending plate
It digs upwards, the punching module bottom is provided with elastic ejector.
In solution technique, the elastic ejector is located in sliding cavity, and one end resists punching press die block, another
End resists the bottom of sliding cavity, and punching module has extended downwardly gag lever post, and gag lever post is moved upwards for limiting punching module
Vertex.
In solution technique, the elastic ejector can also cover on gag lever post, jack up punching module upwards.
In solution technique, the turning is arc corners.
The beneficial effects of the present invention are: the press machine of this spline structure can disposably complete the punch forming of the U-shaped part of flange,
Have the advantages that punch forming is high-efficient.
Detailed description of the invention
Fig. 1 is the U-shaped part structural schematic diagram of flange of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention.
Fig. 3 is the working state structure schematic diagram of first punching stroke of the embodiment of the present invention.
Fig. 4 is the working state structure schematic diagram of second punching stroke of the embodiment of the present invention.
The components in the drawings are labeled as follows: 1, punching press pressure head 2, punching module 3, groove 4, protrusion 5, vertical
Side 6, fixed station 7, sliding cavity 8, flange bending plate 9, turning 10, elastic ejector 11, flange 12, flange
U-shaped part 13, gag lever post.
Specific embodiment
With reference to the accompanying drawing to embodiment further instruction.
As shown in Fig. 2, a kind of U-shaped part press machine of flange, including punching press pressure head 1, the punching press pressure head 1 is by stamping device
Vertical back and forth movement is driven, the punching module 2 to match with punching press pressure head, there are groove 3, punchings inside the punching press pressure head 1
Die block 2 is provided with the protrusion 4 to match with groove 3, as shown in Fig. 2, this convex 4 U-shaped for punching press flange with the cooperation of groove 3
The punching press flanging of two vertical edges 5 of part 12, the punching module 2 are slidably matched with fixed station 6, in the fixed station 6
Portion is provided with sliding cavity 7, and punching module 2 is fixed in sliding cavity 7, and the two sides of punching module 2 are hinged with flange bending plate
8, the lateral surface of turnover panel bending plate 8 is concordant with the side of punching module 2, and a turning 9, turning 9 and 6 phase of fixed station are arranged at bottom
Contact, makes punching module 2 when moving downward, blocking of the turning 9 by fixed station 6 is dug upwards, the punching module 2
Bottom is provided with elastic ejector 10, and steel plate is placed on punching module 2.
As shown in figure 3, punching press pressure head 1, which moves downward, completes bending to two vertical edges 5 of steel plate, punching module 2 before this
Be it is no motion of, after completing above first punching stroke.
As shown in figure 4, punching press pressure head 1 continues to move downwards, carry out second punching stroke, press punching module 2 to
Lower movement, hinged flange bending plate is flipped up on punching module 2, carries out 11 bending of flange to vertical edge 5.
In embodiment, the elastic ejector 10 is located in sliding cavity 7, and one end resists punching press die block 2,
The other end resists the bottom of sliding cavity 7, gag lever post 13 is extended under punching module 2, gag lever post 13 is for limiting punching module 2
The vertex moved upwards.
In embodiment, the elastic ejector 10 can also cover on gag lever post 13, jack up punching module 2 upwards.
In embodiment, the top power that elastic ejector 10 bounces back is greater than steel plate bending power, guarantees steel plate in pressing and bending
When two vertical edges 5, punching module 2 will not be moved downward.
In embodiment, the turning 9 is arc corners, and arc corners can be such that flange bending plate 8 at the uniform velocity moves upwards,
Guarantee the effect of flange bending.
The punch forming that the press machine of this spline structure can disposably complete the U-shaped part of flange has compared with prior art
The high-efficient advantage of punch forming.
Claims (5)
1. a kind of U-shaped part press machine of flange, including punching press pressure head, the punching press pressure head drives vertical round-trip fortune by stamping device
It moves, the punching module to match with punching press pressure head, there are groove inside the punching press pressure head, punching module is provided with and groove
The protrusion to match, the flanging of the protrusion and groove cooperation for two vertical edges of the U-shaped part of punching press flange, it is characterised in that:
The punching module sliding is slidably matched with fixed station, and the fixed station is internally provided with sliding cavity, and punching module is solid
It is scheduled in cavity, the two sides of punching module are hinged with flange bending plate, the lateral surface of turnover panel bending plate and the side of punching module
Concordantly, the turning of a bending is arranged at bottom, and turning is in contact with fixed station, makes punching module when moving downward, turning by
To the blocking of fixed station, turnover panel bending plate is dug upwards, and the punching module bottom is provided with elastic ejector.
2. the U-shaped part press machine of a kind of flange according to claim 1, it is characterised in that: the elastic ejector
In sliding cavity, one end resists punching press die block, and the other end resists the bottom of sliding cavity, and punching module has extended downwardly
Gag lever post, gag lever post is for limiting the vertex that punching module moves upwards.
3. the U-shaped part press machine of a kind of flange according to claim 2, it is characterised in that: the elastic ejector can also cover
On gag lever post, punching module is jacked up upwards.
4. the U-shaped part press machine of a kind of flange according to claim 3, it is characterised in that: what elastic ejector bounced back
It pushes up power and is greater than steel plate bending power.
5. the U-shaped part press machine of a kind of flange according to claim 4, it is characterised in that: the turning is arc corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488858.0A CN109108130A (en) | 2017-06-23 | 2017-06-23 | A kind of U-shaped part press machine of flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710488858.0A CN109108130A (en) | 2017-06-23 | 2017-06-23 | A kind of U-shaped part press machine of flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109108130A true CN109108130A (en) | 2019-01-01 |
Family
ID=64732271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710488858.0A Pending CN109108130A (en) | 2017-06-23 | 2017-06-23 | A kind of U-shaped part press machine of flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109108130A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523101A (en) * | 2021-06-23 | 2021-10-22 | 昆山达亚汽车零部件有限公司 | Forming method for sheet material piece |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624145A (en) * | 2013-11-28 | 2014-03-12 | 东风汽车公司 | Molding and stamping technology of upward flanging hole in car floor part |
| CN204135183U (en) * | 2014-09-17 | 2015-02-04 | 上海英祺精密零件制造有限公司 | A kind of wide-angle many bendings one-time-shaped mould |
| CN204247766U (en) * | 2014-10-16 | 2015-04-08 | 天津康安瑞科技有限公司 | A kind of 3D printer case forming machine |
| CN204262192U (en) * | 2014-11-28 | 2015-04-15 | 吴中区光福华宇钣金厂 | A kind of metal plate punching mould |
| CN204584027U (en) * | 2015-01-28 | 2015-08-26 | 上海兴韬汽车配件有限公司 | A kind of U-shaped bending die |
| CN104889246A (en) * | 2015-05-18 | 2015-09-09 | 湖南湖大艾盛汽车技术开发有限公司 | Drawing die structure with double press materials feeding and punching method utilizing drawing die structure |
-
2017
- 2017-06-23 CN CN201710488858.0A patent/CN109108130A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624145A (en) * | 2013-11-28 | 2014-03-12 | 东风汽车公司 | Molding and stamping technology of upward flanging hole in car floor part |
| CN204135183U (en) * | 2014-09-17 | 2015-02-04 | 上海英祺精密零件制造有限公司 | A kind of wide-angle many bendings one-time-shaped mould |
| CN204247766U (en) * | 2014-10-16 | 2015-04-08 | 天津康安瑞科技有限公司 | A kind of 3D printer case forming machine |
| CN204262192U (en) * | 2014-11-28 | 2015-04-15 | 吴中区光福华宇钣金厂 | A kind of metal plate punching mould |
| CN204584027U (en) * | 2015-01-28 | 2015-08-26 | 上海兴韬汽车配件有限公司 | A kind of U-shaped bending die |
| CN104889246A (en) * | 2015-05-18 | 2015-09-09 | 湖南湖大艾盛汽车技术开发有限公司 | Drawing die structure with double press materials feeding and punching method utilizing drawing die structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523101A (en) * | 2021-06-23 | 2021-10-22 | 昆山达亚汽车零部件有限公司 | Forming method for sheet material piece |
| CN113523101B (en) * | 2021-06-23 | 2023-08-04 | 昆山达亚汽车零部件有限公司 | Forming method for sheet material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101406919A (en) | Multilevel composite floating type wedge mechanism | |
| CN201900189U (en) | Riveting die | |
| CN111842652A (en) | Stamping die with side blow compensation resilience function | |
| CN110090878A (en) | The double right-angle bending devices of plate U-shaped | |
| CN201291270Y (en) | Multi-level composite sports wedge mechanism | |
| CN202192152U (en) | Switch mechanism for punching die | |
| CN208527797U (en) | A kind of U-shaped part press machine of flange | |
| CN202715717U (en) | Multi-station gear-shaving fine punching mold for multi-gear punching piece | |
| CN204182800U (en) | A kind of compound punching structure for punch level progressive die | |
| CN109108130A (en) | A kind of U-shaped part press machine of flange | |
| CN105033059A (en) | Cold stamping negative-angle one-time bending forming device and stamping method thereof | |
| CN203076428U (en) | Stamping flanging die | |
| CN203448528U (en) | Bending die machine | |
| CN208276037U (en) | Flange for stamping die pushes away inclined wedge with counter | |
| CN202591355U (en) | Sheet metal stamping die | |
| CN109465330A (en) | The side blow holes mechanism of stamping die | |
| CN204503988U (en) | The diel of crimping in the shaping panel beating of a kind of two sliding interlock | |
| CN104707912B (en) | Punching die for forming metal plate inner roll rim in double-slide linkage manner | |
| CN213350437U (en) | Punching and riveting integrated die | |
| CN209832777U (en) | Indentation positioning device | |
| CN103406445B (en) | A kind of whole circle side flanging movable device of arc-shaped | |
| CN201336616Y (en) | Single-trough machine mould capable of simultaneously punching stator trough, internal circle and outer circle of motor | |
| CN204953665U (en) | Cold stamping negative angle forming device that once bends | |
| CN201969806U (en) | Plate-turning demoulding mechanism for bended plate | |
| CN211888647U (en) | Stamping die for sealing gasket of ventilating pipeline of aero-engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190101 |