CN209334564U - A kind of mold press material structure - Google Patents
A kind of mold press material structure Download PDFInfo
- Publication number
- CN209334564U CN209334564U CN201821756261.6U CN201821756261U CN209334564U CN 209334564 U CN209334564 U CN 209334564U CN 201821756261 U CN201821756261 U CN 201821756261U CN 209334564 U CN209334564 U CN 209334564U
- Authority
- CN
- China
- Prior art keywords
- spring
- tablet
- plate
- rotation axis
- ejector beam
- 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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Abstract
A kind of mold press material structure of the utility model, including upper die and lower die, it further include feeding pressure mechanism, the feeding pressure mechanism is arranged between upper mold and lower die, the feeding pressure mechanism includes sequentially connected nitrogen gas spring from top to bottom, ejector beam, rotation axis, the ejector beam two sides are respectively arranged with stripper plate, it is additionally provided with tablet, buoyant plate is provided with below the tablet, the tablet is arranged between rotation axis and buoyant plate, the utility model structure is simple, it is easy to use, main cooperation stamping die uses, it is mounted on mold corresponding position, the ejector beam and rotation axis connected by nitrogen gas spring provides downward pressure when mobile to tablet always, tablet will not generate offset, it shakes and the phenomenon that gets stuck, improve the stability of mold feeding, improve production efficiency.
Description
Technical field
The utility model relates to stamping die technology more particularly to a kind of mold press material structures.
Background technique
In recent years, with automobile market increasingly keen competition, major automobile vendor is non-to stamping production efficiency requirement
Chang Gao, high labor cost, it is desirable to by improving the stability of mold, reduce cost of stamping.Technologist according to product these
Feature carries out the design and stock layout of technique process, formulates the technical papers of this product, determine produce the mold size of this product with
Process step number.Small for some part comparisons, general automobile mode structure is extremely difficult to height in the stability and speed of production
Speed punching as a result, to increasing cost of stamping.The utility model improves existing structure, increases the stabilization of mold
Property, to improve production efficiency.
Utility model content
A kind of mold press material structure of the utility model, including upper mold 1 and lower die, further include feeding pressure mechanism, the swager
Structure be arranged between upper mold 1 and lower die, the feeding pressure mechanism include from top to bottom sequentially connected nitrogen gas spring, ejector beam 9, turn
Moving axis 10,9 two sides of ejector beam are respectively arranged with stripper plate 3, are additionally provided with tablet 4, are provided with buoyant below the tablet 4
Plate 5, the tablet 4 are arranged between rotation axis 10 and buoyant plate 5.
Further, the nitrogen gas spring includes three, and respectively the first spring 2, second spring 6 and third spring 7 are described
First spring 2 and second spring 6 are separately positioned between upper mold 1 and stripper plate 3, and the third spring 7 is arranged on ejector beam 9
It is square, it is additionally provided with fixed plate 8 below the upper mold 1, spring eye is provided in the middle part of the fixed plate 8, the third spring 7 is arranged
In spring eye, the third spring 7 passes through fixed plate 8 and connect with ejector beam 9.
Further, 9 lower end of ejector beam is connect with rotation axis 10, and 10 two sides of rotation axis are respectively arranged with window
Plate, there are gap between the two sides window board, gap of the rotation axis 10 across window board is contacted with tablet 4, institute
State the first spring 2, second spring 6 is symmetrical arranged.
Further, 8 lower end of fixed plate is fixedly connected with stripper plate 3, and 5 upper end of buoyant plate is provided with hopper, institute
It states tablet 4 to be arranged in hopper, the tablet 4 is slided along hopper.
A kind of mold press material structure of the utility model, structure is simple, easy to use, main that stamping die is cooperated to use, peace
Mounted in mold corresponding position, provided downwards when mobile to tablet always by the ejector beam and rotation axis of nitrogen gas spring connection
Pressure, tablet will not generate offset, shake and the phenomenon that gets stuck, and improve the stability of mold feeding, improve production efficiency.
Detailed description of the invention
Fig. 1 is the utility model section structural schematic diagram.
Wherein: 1, upper mold；2, the first spring；3, stripper plate；4, tablet；5, buoyant plate；6, second spring；7, third bullet
Spring；8, fixed plate；9, ejector beam；10, rotation axis.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
A kind of mold press material structure of the utility model according to figure 1, including upper mold 1 and lower die, further include swager
Structure, the feeding pressure mechanism are arranged between upper mold 1 and lower die, and the feeding pressure mechanism includes sequentially connected nitrogen bullet from top to bottom
Spring, ejector beam 9, rotation axis 10,9 two sides of ejector beam are respectively arranged with stripper plate 3, are additionally provided with tablet 4, the tablet 4
Lower section is provided with buoyant plate 5, and the tablet 4 is arranged between rotation axis 10 and buoyant plate 5.
Further, the nitrogen gas spring includes three, and respectively the first spring 2, second spring 6 and third spring 7 are described
First spring 2 and second spring 6 are separately positioned between upper mold 1 and stripper plate 3, and the third spring 7 is arranged on ejector beam 9
It is square, it is additionally provided with fixed plate 8 below the upper mold 1, spring eye is provided in the middle part of the fixed plate 8, the third spring 7 is arranged
In spring eye, the third spring 7 passes through fixed plate 8 and connect with ejector beam 9.
Further, 9 lower end of ejector beam is connect with rotation axis 10, and 10 two sides of rotation axis are respectively arranged with window
Plate, there are gap between the two sides window board, gap of the rotation axis 10 across window board is contacted with tablet 4, institute
State the first spring 2, second spring 6 is symmetrical arranged.
Further, 8 lower end of fixed plate is fixedly connected with stripper plate 3, and 5 upper end of buoyant plate is provided with hopper, institute
It states tablet 4 to be arranged in hopper, the tablet 4 is slided along hopper.
The utility model include the first spring 2, second spring 6, third spring 7, fixed plate 8, ejector beam 9, rotation axis 10,
Stripper plate 3, buoyant plate 5, the third spring 7 are fixed in fixed plate 8, and the fixed plate 8 is fixed on stripper plate 3, described
Third spring 7 is fixedly connected with ejector beam 9, and the ejector beam 9 is connect with rotation axis 10, and the stripper plate 3 is connect with upper mold 1,
Between the stripper plate 3 and upper mold 1, and the first spring 2 and second spring 6 are respectively arranged in the two sides of fixed plate 8, described
One spring 2 and second spring 6 control the downward stroke of upper mold 1 by elastic force pressure, and the tablet 4 is used as stamped workpieces, described floating
Flitch 5 is used to support, transmits the carrier of tablet 4, and 7 stroke of third spring is greater than second spring 6 and third spring 7.
First stage, at the beginning, upper mold 1 is in the top dead-centre of punching machine, and lower die is on the work top of punching machine, and lower die is whole
It is static in a course of work.In the on-state, mould height will adjust in a certain range punching machine, i.e. 1 stroke of upper mold adds lower line
Then journey adds 5mm or so again, guarantee that rotation axis 10 is withstood on buoyant plate 5.Upper mold 1 drives the first spring when punching machine works
2, second spring 6 and third spring 7 press down stripper plate 3 and window board, and at this moment ejector beam 9 drives rotation axis 10 always
Tablet 4 is pressed on buoyant plate 5, tablet 4 will not shake；
Second stage upper mold 1 continues to walk downward, and the stroke of 1 first spring 2 of upper mold, second spring 6 is all walked, at this moment mould
Tool fights to the finish, and mold reaches closed mode state, and at this moment rotation axis 10 pushes down always tablet 4；
Phase III, punching machine upper table surface are up walked, and upper mold 1 and the first spring 2, second spring 6 start release travel, this
When third spring 7 withstand ejector beam 9 always, rotation axis 10 is pressed in above tablet 4, when such upper table surface is toward last time, material
Piece 4 not will shake, and when the first spring 2,6 stroke of second spring are covered, upper mold 1, fixed plate 8, ejector beam 9, turns third spring 7
Moving axis 10 and stripper plate 3 are up walked together, while buoyant plate 5 is also up walked, and when 5 stroke of buoyant plate is covered, mold is reached
Die opening state, in this motion process, material strip is pressed on buoyant plate 5 always by rotation axis 10, and a working cycles terminate.
A kind of mold press material structure of the utility model, structure is simple, easy to use, main that stamping die is cooperated to use, peace
Mounted in mold corresponding position, provided downwards when mobile to tablet always by the ejector beam and rotation axis of nitrogen gas spring connection
Pressure, tablet will not generate offset, shake and the phenomenon that gets stuck, and improve the stability of mold feeding, improve production efficiency.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is only limited to these instructions.For the ordinary skill of technical field described in the utility model
For personnel, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, should all regard
To belong to the protection scope of the utility model.
Claims (4)
1. a kind of mold press material structure, including upper die and lower die, it is characterised in that: it further include feeding pressure mechanism, the feeding pressure mechanism
It is arranged between upper mold and lower die, the feeding pressure mechanism includes sequentially connected nitrogen gas spring, ejector beam, rotation from top to bottom
Axis, the ejector beam two sides are respectively arranged with stripper plate, are additionally provided with tablet, are provided with buoyant plate below the tablet, described
Tablet is arranged between rotation axis and buoyant plate.
2. mold press material structure according to claim 1, it is characterised in that: the nitrogen gas spring includes three, respectively
First spring, second spring and third spring, first spring and second spring are separately positioned between upper mold and stripper plate,
The third spring is arranged above ejector beam, and the lower part of upper die is additionally provided with fixed plate, is provided in the middle part of the fixed plate
Spring eye, the third spring are arranged in spring eye, and the third spring passes through fixed plate and connect with ejector beam.
3. mold press material structure according to claim 2, it is characterised in that: the ejector beam lower end and rotation axis connection,
The rotation axis two sides are respectively arranged with window board, and there are gap between the two sides window board, the rotation axis passes through window
Gap between plate is contacted with tablet, and first spring, second spring are symmetrical arranged.
4. mold press material structure according to claim 2, it is characterised in that: the fixed plate lower end and the fixed company of stripper plate
It connects, buoyant plate upper end is provided with hopper, and tablet is arranged in hopper, and the tablet is slided along hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756261.6U CN209334564U (en) | 2018-10-29 | 2018-10-29 | A kind of mold press material structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756261.6U CN209334564U (en) | 2018-10-29 | 2018-10-29 | A kind of mold press material structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334564U true CN209334564U (en) | 2019-09-03 |
Family
ID=67746788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756261.6U Expired - Fee Related CN209334564U (en) | 2018-10-29 | 2018-10-29 | A kind of mold press material structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334564U (en) |
-
2018
- 2018-10-29 CN CN201821756261.6U patent/CN209334564U/en not_active Expired - Fee Related
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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: 20190903 Termination date: 20201029 |