CN207806397U - A kind of punching machine mold of automatic spring workpiece - Google Patents
A kind of punching machine mold of automatic spring workpiece Download PDFInfo
- Publication number
- CN207806397U CN207806397U CN201820231731.0U CN201820231731U CN207806397U CN 207806397 U CN207806397 U CN 207806397U CN 201820231731 U CN201820231731 U CN 201820231731U CN 207806397 U CN207806397 U CN 207806397U
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- China
- Prior art keywords
- plate
- die holder
- punching machine
- lower template
- cope plate
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Abstract
The utility model discloses a kind of punching machine molds of automatic spring workpiece,Including cope plate and lower template,And the parallel surface for being located at the lower template of the cope plate,The cope plate bottom four corners are embedded with vertical guide sleeve,Sliding sleeve is connected to guide post on the inside of the guide sleeve,And the guide post bottom end is vertically connected on quadrangle at the top of the lower template,The guide post outer sheath is equipped with buffer spring,And the buffer spring top is connected to the cope plate bottom and lower template top with bottom end,The cope plate center of top, which runs through, is connected with vertical die shank,The die shank bottom is connected with upper die holder,The punching machine mold of this kind of automatic spring workpiece,It is simple in structure,It is reliable and stable,It is easy to operate,It is easily installed,The active force of punching press can be buffered,Securely and reliably,It can quickly position,Facilitate workpiece punch process,Improve punching precision,It being capable of automatic spring workpiece,Facilitate taking-up workpiece,It improves work efficiency.
Description
Technical field
The utility model is related to punching machine mold technical field, specially a kind of punching machine mold of automatic spring workpiece.
Background technology
Punching machine is exactly a punching type forcing press, and in national product, Sheet Metal Forming Technology is compared for tradition machinery processing,
Have many advantages, such as to save material, efficient, of less demanding to operator's technology, by various mold applications can make machinery plus
The product that work is unable to reach, thus its purposes is more and more extensive, punching machine mold is accessory corresponding with punching machine, and workpiece is rushing
Plastic deformation is generated under the punching press of bed and the resistance collective effect of mold and completes process, and punching machine mold is that Sheet Metal Forming Technology must not
The part that can lack, the precision of punching machine mold have been largely fixed Workpiece Machining Accuracy.
And existing punching machine mold, each parts active force is larger in punching course, easy tos produce vibration, leads to workpiece
Plank be not easy to position, occur positioning not precisely, situation about can not fix prevents stamped workpieces from reaching processing request, from
And the quality of processing is influenced, the part of some punching machine molds, mold does not protect, cannot protect mold very well, reduce use
In the service life, some punching machine molds cannot fast automatic pop-up workpiece so that workpiece take out it is cumbersome, influence next workpiece plus
Work, reduces working efficiency, much cannot be satisfied requirement of the current people to the product in this way.
So how to design a kind of punching machine mold of automatic spring workpiece, becoming us will currently solve the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of punching machine molds of automatic spring workpiece, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of punching machine mold of automatic spring workpiece,
Including cope plate and lower template, and the parallel surface for being located at the lower template of the cope plate, the cope plate bottom four corners
It is embedded with vertical guide sleeve, sliding sleeve is connected to guide post, and guide post bottom end vertical connection on the inside of the guide sleeve
The quadrangle at the top of the lower template, the guide post outer sheath are equipped with buffer spring, and the buffer spring top and bottom end point
It is not connected to the cope plate bottom and lower template top, the cope plate center of top, which runs through, is connected with vertical die shank, institute
It states die shank bottom and is connected with upper die holder, and the upper die holder is connected to the cope plate bottom surface, the upper die holder bottom peace
Equipped with punch-pin, lower die holder is equipped with below the punch-pin, and the lower die holder is connected at the top of lower template, peace at the top of the lower die holder
Equipped with cavity plate, and the cavity plate is located at the underface of the punch-pin, and the cavity plate top edge has been fitted and connected positioning plate, described
Positioning plate bottom four corners are vertically connected with positioning pin, and the positioning pin bottom is set with resetting spring, and the resetting spring is embedding
Inside the lower die holder, the female bottom is connected with horizontal top plate, and it is vertical that the top plate bottom center is connected with
Mandril, and mandril sliding runs through the lower die holder and lower template, the mandril bottom end is connected with air cushion, and the air cushion is pacified
Mounted in the lower template bottom.
Further, the guide sleeve extends vertically through the cope plate, and the top of the guide sleeve is located at the upper mold
Plate top surface.
Further, the upper die holder bottom is glued with the surrounding at the top of lower die holder preventing rubber pad.
Further, the punch-pin is set as the structure to match with the cavity plate.
Further, it is set as the hollow-core construction to match with the punch-pin among the positioning plate.
Further, the mandril bottom end is vertically connected on the air cushion center of top.
Compared with prior art, the utility model has the beneficial effects that：The punching machine mold of this kind of automatic spring workpiece, structure
Simply, reliable and stable, it is easy to operate, it is easily installed, the active force of punching press can be buffered, securely and reliably, can quickly position, side
Just workpiece punch process improves punching precision, can automatic spring workpiece, facilitate taking-up workpiece, improve work efficiency, lead to
It crosses and buffer spring is housed in guide post outer sheath, can play the role of protecting mold in punching course, extend using the longevity
Life, by the top of cavity plate be press-fitted have positioning plate, processing plank can be fixed so that the accurate punching press of punch-pin in cavity plate,
So that stamped workpieces is reached processing request, improve punching precision, by the effect force pushing mandril of air cushion, then mandril passes through top
Plate pushes up the workpiece in cavity plate, can be convenient and practical by the fast automatic pop-up of workpiece, so this kind of automatic spring workpiece
Punching machine mold has wide application market.
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 specific implementation mode for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the lower template overlooking structure diagram of the utility model；
Fig. 3 is the cope plate overlooking structure diagram of the utility model；
Figure label：1, cope plate；2, lower template；3, guide sleeve；4, guide post；5, buffer spring；6, die shank；7, upper mold
Seat；8, punch-pin；9, lower die holder；10, cavity plate；11, positioning plate；12, positioning pin；13, resetting spring；14, top plate；15, mandril；
16, air cushion.
Specific implementation mode
The utility model is further described With reference to embodiment, wherein being given for example only property of attached drawing
Illustrate, expression is only schematic diagram rather than pictorial diagram, should not be understood as the limitation to this patent, in order to which this reality is better described
With novel specific implementation mode, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product,
It will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, it is based on this reality
With the specific implementation mode in novel, institute obtained by those of ordinary skill in the art without making creative efforts
There are other specific implementation modes, shall fall within the protection scope of the present invention.
- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of punching machine mold of automatic spring workpiece,
Including cope plate 1 and lower template 2, and the parallel surface for being located at the lower template 2 of the cope plate 1,1 bottom of the cope plate
Quadrangle is embedded with vertical guide sleeve 3, and 3 inside sliding sleeve of the guide sleeve is connected to guide post 4, and 4 bottom end of the guide post
It is vertically connected on 2 top quadrangle of the lower template, 4 outer sheath of the guide post is equipped with buffer spring 5, and the buffer spring 5
Top is connected to 1 bottom of the cope plate and 2 top of lower template with bottom end, and 1 center of top of the cope plate is through connection
There is vertical die shank 6,6 bottom of the die shank is connected with upper die holder 7, and the upper die holder 7 is connected to 1 bottom table of the cope plate
Face, 7 bottom of the upper die holder are equipped with punch-pin 8, and 8 lower section of the punch-pin is equipped with lower die holder 9, and the lower die holder 9 is connected to down
2 top of template, 9 top of the lower die holder is equipped with cavity plate 10, and the cavity plate 10 is located at the underface of the punch-pin 8, described
10 top edge of cavity plate has been fitted and connected positioning plate 11, and 11 bottom four corners of the positioning plate are vertically connected with positioning pin 12, described
12 bottom of positioning pin is set with resetting spring 13, and the resetting spring 13 is inlaid in inside the lower die holder 9, the cavity plate 10
Bottom is connected with horizontal top plate 14, and 14 bottom center of the top plate is connected with vertical mandril 15, and the mandril 15 slides
Through the lower die holder 9 and lower template 2,15 bottom end of the mandril is connected with air cushion 16, and the air cushion 16 be mounted on it is described under
2 bottom of template, the above constitute the basic structure of the utility model.
More specifically, the guide sleeve 3 extends vertically through the cope plate 1, and the top of the guide sleeve 3 is positioned at described
1 top surface of cope plate is moved convenient for cope plate 1 along guide post 4 straight down by being provided with the guide sleeve 3, can
Prevent punching course from shifting, the surrounding at 7 bottom of the upper die holder and 9 top of lower die holder, which is glued, preventing rubber pad, energy
Enough mitigate the collision between 7 bottom of upper die holder and lower die holder 9, play certain protective action, the punch-pin 8 be set as with it is described recessed
The structure that mould 10 matches is set as and the punch-pin convenient for being laminated between punch-pin 8 and cavity plate 10 among the positioning plate 11
8 hollow-core constructions to match, can be fixed processing plank so that 8 accurate punching press of punch-pin makes stamped workpieces in cavity plate 10
Reach processing request, improve punching precision, 15 bottom end of the mandril is vertically connected on 16 center of top of the air cushion, can incite somebody to action
The active force of air cushion 16 fast and effeciently passes to mandril 15, is convenient for the fast automatic pop-up of workpiece, convenient and practical, improves work
Efficiency.
The utility model improve in：The punching machine mold of this kind of automatic spring workpiece will need to stamp first when in use
Plank is placed on the top of cavity plate 10, then makes positioning plate 11 be fixed plank by the effect of resetting spring 13, then
Die shank 6 is acted on by the forcing press of punching machine so that cope plate 1 moves down carry out punching press, passes through the effect of positioning plate 11 so that convex
8 accurate punching press of mould is in cavity plate 10, and to carry out punching press to plank, stamping forming workpiece pushes down on top plate 14, top plate 14
Air cushion 16, which is squeezed, by mandril 15 mandril 15 is pushed up by the effect of air cushion 16, mandril 15 passes through after punch-pin 8 rises
Top plate 14 pops up workpiece, convenient and practical so as to fast automatic pop-up workpiece, and during punching press, cope plate 1 passes through
Guide sleeve 3 can be mitigated by the effect of buffer spring 5 between upper die holder 7 and lower die holder 9 along 4 slide downward of guide post
Punching press strength plays the role of protecting mold.
While there has been shown and described that specific embodiment of the present utility model, for those of ordinary skill in the art
For, it is possible to understand that do not depart from the principles of the present invention and spirit in the case of, can to these specific implementation modes into
The a variety of change, modification, replacement and modification of row, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of punching machine mold of automatic spring workpiece, including cope plate (1) and lower template (2), and the cope plate (1) is parallel
It is located at the surface of the lower template (2), it is characterised in that：Cope plate (1) bottom four corners are embedded with vertical guiding
Cover (3), sliding sleeve is connected to guide post (4) on the inside of the guide sleeve (3), and the guide post (4) bottom end be vertically connected on it is described
Quadrangle at the top of lower template (2), guide post (4) outer sheath are equipped with buffer spring (5), and the buffer spring (5) top with
Bottom end is connected to the cope plate (1) bottom at the top of lower template (2), and cope plate (1) center of top is through connection
There is vertical die shank (6), die shank (6) bottom is connected with upper die holder (7), and the upper die holder (7) is connected to the upper mold
Plate (1) bottom surface, upper die holder (7) bottom are equipped with punch-pin (8), and lower die holder (9) is equipped with below the punch-pin (8), and
The lower die holder (9) is connected at the top of lower template (2), and cavity plate (10), and the cavity plate are equipped at the top of the lower die holder (9)
(10) it is located at the underface of the punch-pin (8), cavity plate (10) top edge has been fitted and connected positioning plate (11), the positioning
Plate (11) bottom four corners are vertically connected with positioning pin (12), and positioning pin (12) bottom is set with resetting spring (13), and institute
It states resetting spring (13) and is inlaid in the lower die holder (9) inside, cavity plate (10) bottom is connected with horizontal top plate (14), institute
State top plate (14) bottom center and be connected with vertical mandril (15), and the mandril (15) sliding through the lower die holder (9) with
Lower template (2), mandril (15) bottom end is connected with air cushion (16), and the air cushion (16) is mounted on the lower template (2) bottom
Portion.
2. a kind of punching machine mold of automatic spring workpiece according to claim 1, it is characterised in that：The guide sleeve (3)
The cope plate (1) is extended vertically through, and the top of the guide sleeve (3) is located at the cope plate (1) top surface.
3. a kind of punching machine mold of automatic spring workpiece according to claim 1, it is characterised in that：The upper die holder (7)
Bottom is glued with the surrounding at the top of lower die holder (9) preventing rubber pad.
4. a kind of punching machine mold of automatic spring workpiece according to claim 1, it is characterised in that：The punch-pin (8) sets
For the structure to match with the cavity plate (10).
5. a kind of punching machine mold of automatic spring workpiece according to claim 1, it is characterised in that：The positioning plate (11)
Centre is set as the hollow-core construction to match with the punch-pin (8).
6. a kind of punching machine mold of automatic spring workpiece according to claim 1, it is characterised in that：Mandril (15) bottom
End is vertically connected on the air cushion (16) center of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231731.0U CN207806397U (en) | 2018-02-09 | 2018-02-09 | A kind of punching machine mold of automatic spring workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820231731.0U CN207806397U (en) | 2018-02-09 | 2018-02-09 | A kind of punching machine mold of automatic spring workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207806397U true CN207806397U (en) | 2018-09-04 |
Family
ID=63320009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820231731.0U Expired - Fee Related CN207806397U (en) | 2018-02-09 | 2018-02-09 | A kind of punching machine mold of automatic spring workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207806397U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013831A (en) * | 2018-09-13 | 2018-12-18 | 贵州大学 | It is a kind of can automatic ejection workpiece die cutting die |
| CN109397672A (en) * | 2018-12-20 | 2019-03-01 | 洛阳威卡矿山机械设备有限公司 | A kind of manufacture mold of friction lining |
| CN109604420A (en) * | 2018-11-03 | 2019-04-12 | 南京金球数控机床股份有限公司 | A kind of cutting mold of screw rod |
| CN110608935A (en) * | 2019-10-28 | 2019-12-24 | 苏州俊卿辉机械有限公司 | Die carrier for tensile testing machine |
-
2018
- 2018-02-09 CN CN201820231731.0U patent/CN207806397U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109013831A (en) * | 2018-09-13 | 2018-12-18 | 贵州大学 | It is a kind of can automatic ejection workpiece die cutting die |
| CN109013831B (en) * | 2018-09-13 | 2023-07-07 | 贵州大学 | Punching die capable of automatically ejecting workpiece |
| CN109604420A (en) * | 2018-11-03 | 2019-04-12 | 南京金球数控机床股份有限公司 | A kind of cutting mold of screw rod |
| CN109397672A (en) * | 2018-12-20 | 2019-03-01 | 洛阳威卡矿山机械设备有限公司 | A kind of manufacture mold of friction lining |
| CN109397672B (en) * | 2018-12-20 | 2024-01-16 | 洛阳威卡矿山机械设备有限公司 | Manufacturing die for friction gasket |
| CN110608935A (en) * | 2019-10-28 | 2019-12-24 | 苏州俊卿辉机械有限公司 | Die carrier for tensile testing machine |
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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: 20180904 Termination date: 20200209 |