CN207746301U - A kind of flanging punching die - Google Patents
A kind of flanging punching die Download PDFInfo
- Publication number
- CN207746301U CN207746301U CN201820138403.6U CN201820138403U CN207746301U CN 207746301 U CN207746301 U CN 207746301U CN 201820138403 U CN201820138403 U CN 201820138403U CN 207746301 U CN207746301 U CN 207746301U
- Authority
- CN
- China
- Prior art keywords
- plate
- punch
- push plate
- pressing plate
- lower template
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of flanging punching dies,Including die ontology,Damping spring,Push plate,Screw rod,Handle,Punching press ring,Cope plate,Punch,Pressing plate,Washer and guide hole,Die ontology bottom is provided with pedestal,Chassis interior is equipped with damping spring,And it is provided with lower template above pedestal,And push plate slot is internally provided with push plate,Screw rod bottom is socketed with handle,Punching press top surface of ring offers fixing groove,Cope plate bottom surface both ends, which are run through, guide post,Cope plate bottom surface is uniformly equipped with punch,Inside grooves are equipped with washer,Pressing plate bottom surface with offer guide hole,The punch of the utility model is located in guide hole,While pressing plate carries out flanging,Punch is punched out along guide hole,Washer squeezes workpiece at this time,Prevent workpiece from shaking,Punch ensures that pressing plate is not easy to shift,Pressing plate protects punch not pliable,Mold is hardly damaged,Screw rod pushes push plate movement,Squeeze workpiece,Make workpiece break away from moulds,Workpiece is easy to take out.
Description
Technical field
The utility model is related to technical field of mold, specially a kind of flanging punching die.
Background technology
Mold be in a kind of industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press
The tool of formed article is made, flanging punching die is that this two procedures is carried out at the same time by flanging and punching, is finally completed workpiece
The mold of making.
But flanging punching die flanging currently on the market is carried out with punching in same mold, punching hole diameter is smaller
When, punch is easy to tilt, and when leading to burn failure, and carrying out punching press, workpiece is easy to shake, and punching accuracy declines, completion
Workpiece is not easily taken out, and be easy to cause the damage of workpiece.
Utility model content
The utility model provides a kind of flanging punching die, can effectively solve the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions：A kind of flanging punching die, including mold sheet
Body, pedestal, damping spring, lower template, push plate slot, through-hole, push plate, screw rod, handle, blind hole, punching press ring, fixing groove, cope plate,
Guide post, limiting plate, punch, spring, pressing plate, groove, washer and guide hole, the die ontology bottom is provided with pedestal, described
Chassis interior is equipped with damping spring, and lower template is provided with above pedestal, and push plate slot is offered in the middle part of the lower die plate top surface,
Push plate slot bottom end offers through-hole, and push plate slot is internally provided with push plate, and push plate bottom end chain is connected to screw rod, the spiral shell
Bar bottom is socketed with handle, and the lower die plate top surface is uniformly provided with blind hole, and is welded with punching press ring, institute in the middle part of lower die plate top surface
It states punching press top surface of ring and offers fixing groove, cope plate is provided with above the lower template, cope plate bottom surface both ends, which are run through, to be had
Guide post, and limiting plate is installed in the middle part of cope plate bottom surface, the cope plate bottom surface is uniformly equipped with punch, and logical below cope plate
It crosses spring and is connected with pressing plate, the pressing plate bottom surface opens up fluted, and the inside grooves are equipped with washer, and the pressing plate bottom surface is equal
With offer guide hole.
Preferably, beam is installed between the pedestal and lower template.
Preferably, the middle of the handle offers threaded hole, and offers anti-skid chequer on the outside of handle.
Preferably, the connection type of the guide post bottom end and lower template is welding.
Preferably, the punch diameter is identical as guiding bore dia.
Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use
Just, pressing plate bottom surface is uniformly provided with guide hole, and punch is located in guide hole, and while pressing plate carries out flanging, punch is along drawing
Guide hole is punched out, and washer squeezes workpiece at this time, prevents workpiece from shaking, and punch ensures that pressing plate is not easy to shift, and pressing plate protection punching
Head is not pliable, and mold is hardly damaged, swing handle, so that screw rod is pushed push plate movement, squeezes workpiece, make workpiece break away from moulds,
Workpiece is easy to take out, and will not cause the damage of workpiece, the design of simple structure and strong practicability that can promote the use of a large area.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the pressure plate structure schematic diagram of the utility model.
Figure label：1, die ontology；2, pedestal；3, damping spring；4, lower template；5, push plate slot；6, through-hole；7, it pushes away
Plate；8, screw rod；9, handle；10, blind hole；11, punching press ring；12, fixing groove；13, cope plate；14, guide post；15, limiting plate；16、
Punch；17, spring；18, pressing plate；19, groove；20, washer；21, guide hole.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：As shown in Figs. 1-2, the utility model provides a kind of technical solution, a kind of flanging punching die, including mould
Have ontology 1, pedestal 2, damping spring 3, lower template 4, push plate slot 5, through-hole 6, push plate 7, screw rod 8, handle 9, blind hole 10, punching press ring
11, fixing groove 12, cope plate 13, guide post 14, limiting plate 15, punch 16, spring 17, pressing plate 18, groove 19, washer 20 and guiding
Hole 21,1 bottom of die ontology are provided with pedestal 2, damping spring 3 are equipped with inside pedestal 2, and 2 top of pedestal is provided with lower die
Plate 4,4 top surface of lower template middle part offer push plate slot 5, and 5 bottom end of push plate slot offers through-hole 6, and push plate slot 5 is internally provided with and pushes away
Plate 7,7 bottom end chain of push plate are connected to screw rod 8, and 8 bottom of screw rod is socketed with handle 9, and 4 top surface of lower template is uniformly provided with blind hole 10, and
Punching press ring 11 is welded in the middle part of 4 top surface of lower template, 11 top surface of punching press ring offers fixing groove 12, and 4 top of lower template is provided with
Template 13,13 bottom surface both ends of cope plate, which are run through, guide post 14, and is equipped with limiting plate 15, cope plate 13 in the middle part of 13 bottom surface of cope plate
Bottom surface is uniformly equipped with punch 16, and 13 lower section of cope plate is connected with pressing plate 18 by spring 17, and 18 bottom surface of pressing plate offers recessed
Slot 19, is equipped with washer 20 inside groove 19,18 bottom surface of pressing plate with offer guide hole 21.
In order to improve damping effect, in the present embodiment, it is preferred that beam is installed between pedestal 2 and lower template 4.
For the ease of swing handle 9, in the present embodiment, it is preferred that 9 middle part of handle offers threaded hole, and 9 outside of handle
Offer anti-skid chequer.
For the ease of fixed guide post 14, in the present embodiment, it is preferred that the connection type of 14 bottom end of guide post and lower template is weldering
It connects.
For the ease of punch 16 in guide hole 21, the present embodiment, it is preferred that 16 diameter of punch and 21 diameter of guide hole
It is identical.
The operation principle and process for using of the utility model：The utility model is a kind of flanging punching die, and workpiece is put
It being placed in the fixing groove 12 of punching press ring 11, pressing plate 18 is moved and is moved down with cope plate 13, and spring 17 is not shunk at this time,
18 contact workpiece surface of pressing plate, washer 20 squeeze workpiece, prevent workpiece from shaking, and subsequent spring 17 is shunk, and punch 16 is along guiding
Hole 21 is punched out, and pressing plate 18 carries out flanging, and punch 16 is located in guide hole 21, and punch 16 ensures that pressing plate 18 is not easy to shift, and
Pressing plate 18 protects punch 16 not pliable, and die ontology 1 is hardly damaged, swing handle 9, and screw rod 8 will not be with the rotation of handle 9
And rotate, screw rod 8 pushes push plate 7 to move, and squeezes workpiece, and workpiece is made to be detached from fixing groove 12, and workpiece is easy to take out, and will not cause work
The damage of part.
Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality
With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of flanging punching die, including die ontology (1), pedestal (2), damping spring (3), lower template (4), push plate slot
(5), through-hole (6), push plate (7), screw rod (8), handle (9), blind hole (10), punching press ring (11), fixing groove (12), cope plate
(13), guide post (14), limiting plate (15), punch (16), spring (17), pressing plate (18), groove (19), washer (20) and guide hole
(21), it is characterised in that：Die ontology (1) bottom is provided with pedestal (2), and damping bullet is equipped with inside the pedestal (2)
Spring (3), and lower template (4) is provided with above pedestal (2), push plate slot (5) is offered in the middle part of lower template (4) top surface, it is described
Push plate slot (5) bottom end offers through-hole (6), and push plate slot (5) is internally provided with push plate (7), and push plate (7) bottom end is connected with
Screw rod (8), screw rod (8) bottom are socketed with handle (9), and lower template (4) top surface is uniformly provided with blind hole (10), and under
It is welded with punching press ring (11) in the middle part of template (4) top surface, punching press ring (11) top surface offers fixing groove (12), the lower template
(4) top is provided with cope plate (13), and cope plate (13) the bottom surface both ends, which are run through, guide post (14), and cope plate (13) bottom surface
Middle part is equipped with limiting plate (15), and cope plate (13) bottom surface is uniformly equipped with punch (16), and logical below cope plate (13)
It crosses spring (17) and is connected with pressing plate (18), pressing plate (18) bottom surface opens up fluted (19), installation inside the groove (19)
Have a washer (20), pressing plate (18) bottom surface with offer guide hole (21).
2. a kind of flanging punching die according to claim 1, which is characterized in that the pedestal (2) and lower template (4) it
Between beam is installed.
3. a kind of flanging punching die according to claim 1, which is characterized in that offer spiral shell in the middle part of the handle (9)
Pit, and offer anti-skid chequer on the outside of handle (9).
4. a kind of flanging punching die according to claim 1, which is characterized in that guide post (14) bottom end and lower template
Connection type be welding.
5. a kind of flanging punching die according to claim 1, which is characterized in that punch (16) diameter and guide hole
(21) diameter is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138403.6U CN207746301U (en) | 2018-01-27 | 2018-01-27 | A kind of flanging punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820138403.6U CN207746301U (en) | 2018-01-27 | 2018-01-27 | A kind of flanging punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746301U true CN207746301U (en) | 2018-08-21 |
Family
ID=63154202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820138403.6U Expired - Fee Related CN207746301U (en) | 2018-01-27 | 2018-01-27 | A kind of flanging punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736561A (en) * | 2019-01-15 | 2019-05-10 | 安徽中嘉环保建材科技有限公司 | A kind of shock resistance building aluminum alloy pattern plate |
| CN111014466A (en) * | 2019-12-27 | 2020-04-17 | 滁州市艾德模具设备有限公司 | Press platform mechanism of punching a hole |
| CN111531028A (en) * | 2020-05-09 | 2020-08-14 | 郭新红 | Metal piece forming processing technology |
| CN115301829A (en) * | 2022-10-11 | 2022-11-08 | 南通西东电器有限公司 | Hardware part blanking equipment |
-
2018
- 2018-01-27 CN CN201820138403.6U patent/CN207746301U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109736561A (en) * | 2019-01-15 | 2019-05-10 | 安徽中嘉环保建材科技有限公司 | A kind of shock resistance building aluminum alloy pattern plate |
| CN109736561B (en) * | 2019-01-15 | 2021-01-22 | 安徽中嘉环保建材科技有限公司 | Building aluminum mould board shocks resistance |
| CN111014466A (en) * | 2019-12-27 | 2020-04-17 | 滁州市艾德模具设备有限公司 | Press platform mechanism of punching a hole |
| CN111531028A (en) * | 2020-05-09 | 2020-08-14 | 郭新红 | Metal piece forming processing technology |
| CN111531028B (en) * | 2020-05-09 | 2021-07-30 | 佛山市亿磁五金制品有限公司 | Metal piece forming processing technology |
| CN115301829A (en) * | 2022-10-11 | 2022-11-08 | 南通西东电器有限公司 | Hardware part blanking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180821 Termination date: 20190127 |