CN205915423U - Space bar stamping die - Google Patents
Space bar stamping die Download PDFInfo
- Publication number
- CN205915423U CN205915423U CN201620959007.0U CN201620959007U CN205915423U CN 205915423 U CN205915423 U CN 205915423U CN 201620959007 U CN201620959007 U CN 201620959007U CN 205915423 U CN205915423 U CN 205915423U
- Authority
- CN
- China
- Prior art keywords
- space bar
- projection
- cope match
- lower bolster
- storage tank
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Space bar stamping die. Relate to power equipment and make the field, especially relate to a space bar stamping die. The utility model provides an intensity of labour can be reduced, the space bar stamping die that production efficiency just processed convenient space bar is improved. The cope match -plate pattern still includes the lower bolster by the drive of hydraulic pressure mechanism, be equipped with a plurality of lugs on the lower bolster, be equipped with the limiting plate around the lower bolster, thickness of partition plate's is half the between highly being greater than of lug, be equipped with on the cope match -plate pattern with the lower bolster on the arch of lug one -to -one, the lug with be equipped with pneumatic mechanism between the lower bolster, protruding fixed welding is in on the cope match -plate pattern. The limiting plate articulates on the lower bolster, be equipped with fixing device on the limiting plate. Be equipped with the storage tank on the lower bolster, the lug is fixed in in the storage tank, the storage tank is not fixed with pneumatic mechanism. The utility model discloses be convenient for staff clearance reduces working strength, improves work efficiency.
Description
Technical field
This utility model is related to power equipment and manufactures field, more particularly, to a kind of space bar diel.
Background technology
Existing space bar is all suppressed using manual, and concordance is poor, and face can not fit tightly with face, and the impurity such as dust easily enters
Gap, affects product quality, pressure not leads to compactness bad, and producing bubbles inside.Thus leading to space bar insulation etc.
Level reduces, and so that bus three-phase current is wasted, is easily caused sparking, the generation of starting the arc accident.
About in prior art, upper/lower die inner chamber has neat rectangle projection and is with from the carefully and neatly done alignment in side, reason
It is equal to interval plate thickness (upper protruding block thickness is slightly larger than 1/2 interval plate thickness) by upper and lower two projection thickness sums, strive matched moulds
Upper and lower two projection zero distance contacts afterwards.Matched moulds hot pressing after feeding intake in lower mode cavity, raw material flow solidification in die cavity, molds
Afterwards, do not expect that (because upper and lower two projection zero distances contacts) form rectangle cavity in theory between upper and lower two projections, thing
Do not accomplish in reality, still have some material and can not form rectangle sky because flowing forms rectangle thin skin between two projections
Hole, removes this thin skin utensil made of iron and impacts one by one, knocks out rectangle thin skin, a block gap plate has several will strike, effect
Rate is very low, and impacts and forbidden to knock on space bar, causes the damage of space bar.
Utility model content
This utility model is directed to problem above, there is provided one kind can reduce labor intensity, improve production efficiency and processing
The space bar diel of convenient space bar.
The technical solution of the utility model is: space bar diel, and including cope match-plate pattern, described cope match-plate pattern is by hydraulic mechanism
Drive, also include lower template, described lower template is provided with some projections, described lower template be formed around limiting plate；
The height of described projection is more than the half of interval plate thickness；
Described cope match-plate pattern is provided with the projection one-to-one with the projection in lower template；
It is provided with pneumatic mechanism, described projection is fixedly welded on described cope match-plate pattern between described projection and described lower template.
Described limiting plate is hinged in described lower template, and described limiting plate is provided with fixing device.
Described lower template is provided with storage tank, and described projection is fixed in described storage tank, and described storage tank is not fixed with
Pneumatic mechanism.
Described projection hollow, described projection is built-in with electric heater unit.
This utility model utilize limiting plate limit workpiece (space bar) position so that interval Board position fix, be easy to into
Row punching press.Projection can stamp out groove and the fixation due to limiting plate in space bar using the pressure that cope match-plate pattern produces,
The position of groove is fixed, in the same size, and the height of projection is more than the half of interval plate thickness it is ensured that depth in the groove of punching press
Unanimously, reach technological requirement.Due to adopting heat pressing process, rectangle can be formed in process between projection and space bar
Thin skin and can not be formed rectangle cavity, be now arranged on the pneumatic means action of projection bottom, by projection jack-up upwards, thus
Rectangle thin skin and space bar are separated by projection, is easy to staff's cleaning rectangle thin skin, fall in subsequent step
Low labor intensity, improves working (machining) efficiency.
Limiting plate is hinged in lower template, can rotate, and is easy to staff in the space bar course of processing and places, collects
Space bar.Limiting plate is provided with fixing device it is ensured that the intensity of limiting plate.
Described lower template is provided with storage tank, and described projection is fixed in described storage tank.Lower template open up accommodating
Groove, so that the position of projection can adjust, is easy to produce the space bar of different size, because projection is replaceable, so this practicality is new
Type applied widely.After carrying out hot pressing drilling technology, pneumatic mechanism by projection jack-up upwards, promote rectangle thin skin and
Dividing plate separates, and is easy to staff's cleaning, reduces working strength, improves work efficiency, avoid impacting not in prior art simultaneously
Accurately lead to the defect that space bar damages.Due to producing pressure using hydraulic mechanism, pressure is enough, the space bar compactness of production
Good, and air entrapment is few, good product quality.
Brief description
Fig. 1 is this utility model structural representation,
Fig. 2 is mplifying structure schematic diagram at this utility model a；
In figure 1 is cope match-plate pattern, and 11 is raised, and 2 is hydraulic mechanism, and 3 is lower template, and 31 is projection, and 32 is storage tank, and 33 are
Pneumatic mechanism, 4 is limiting plate.
Specific embodiment
Space bar diel, including cope match-plate pattern, described cope match-plate pattern is driven by hydraulic mechanism, also includes lower template, described
Lower template is provided with some projections, described lower template be formed around limiting plate；The height of described projection is more than interval plate thickness
Half；Described cope match-plate pattern is provided with raised correspondingly with the projection in lower template；Described projection and described lower template it
Between be provided with pneumatic mechanism, described projection is fixedly welded on described cope match-plate pattern.In process the projection on cope match-plate pattern with
The projection of template matches, and punches on space bar.Limit the position of workpiece (space bar) using limiting plate so that space bar position
Put fixation, be convenient for punching press.Projection can stamp out groove and due to spacing in space bar using the pressure that cope match-plate pattern produces
The fixation of plate, the position of groove is fixed, in the same size, and the height of projection is more than the half of interval plate thickness it is ensured that rushing
In the groove of pressure, depth is consistent, reaches technological requirement.Due to adopting heat pressing process, in process projection and space bar it
Between can form rectangle thin skin and can not be formed rectangle cavity, be now arranged on the pneumatic means action of projection bottom, will be convex
Block jack-up upwards, so that rectangle thin skin and space bar are separated by projection, is easy to staff in subsequent step clear
Reason rectangle thin skin, reduces labor intensity, improves working (machining) efficiency.
Described limiting plate is hinged in described lower template, and described limiting plate is provided with fixing device.Limiting plate is hinged on down
In template, can rotate, be easy to staff in the space bar course of processing and place, collect space bar.Limiting plate is provided with solid
Determine device it is ensured that the intensity of limiting plate.
Described lower template is provided with storage tank, and described projection is fixed in described storage tank, and described storage tank is not fixed with
Pneumatic mechanism.After carrying out hot pressing drilling technology, pneumatic mechanism, by projection jack-up upwards, promotes rectangle thin skin and space bar to divide
From, it is easy to staff and clear up, reduction working strength, improves work efficiency, avoids impacting inaccurate leading simultaneously in prior art
Cause the defect that space bar damages.
Described lower template is provided with storage tank, and described projection is fixed in described storage tank.Lower template open up accommodating
Groove, so that the position of projection can adjust, is easy to produce the space bar of different size, because projection is replaceable, so this practicality is new
Type applied widely.Described projection hollow, described projection is built-in with electric heater unit.Except being added using electric heater unit hot pressing
It is also possible to heat rectangle thin skin so that rectangle thin skin and space bar are more prone to using electric heater unit outside break dividing plate
Separate, reduce the damage to space bar when separating as far as possible.
Operation principle of the present utility model is to drive cope match-plate pattern to push using hydraulic mechanism, the raised and lower mould of cope match-plate pattern
Projection on plate applies pressure to space bar jointly, and electric heater unit in projection starts simultaneously, heats projection, projection with convex
Punch on space bar under the collective effect rising.The hydraulic mechanism stopping action when projection is fitted tightly with projection, now pneumatic
Mechanism action, promotes projection to move upwards so that the rectangle thin skin of residual is separated with space bar, afterwards between projection and projection
Cope match-plate pattern resets, and staff collects space bar, completes the processing to space bar.Reduce labor intensity, improve working (machining) efficiency.With
When improve conforming product rate.
Claims (4)
1. space bar diel, including cope match-plate pattern, under described cope match-plate pattern is driven it is characterised in that also including by hydraulic mechanism
Template, described lower template is provided with some projections, described lower template be formed around limiting plate；
The height of described projection is more than the half of interval plate thickness；
Described cope match-plate pattern is provided with raised correspondingly with the projection in lower template；
It is provided with pneumatic mechanism, described projection is fixedly welded on described cope match-plate pattern between described projection and described lower template.
2. space bar diel according to claim 1 is it is characterised in that described limiting plate is hinged on described lower template
On, described limiting plate is provided with fixing device.
3. space bar diel according to claim 2 is it is characterised in that described lower template is provided with storage tank, institute
State projection to be fixed in described storage tank, described storage tank is not fixed with pneumatic mechanism.
4. it is characterised in that described projection hollow, described projection is built-in for space bar diel according to claim 3
There is electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959007.0U CN205915423U (en) | 2016-08-26 | 2016-08-26 | Space bar stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959007.0U CN205915423U (en) | 2016-08-26 | 2016-08-26 | Space bar stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205915423U true CN205915423U (en) | 2017-02-01 |
Family
ID=57869368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959007.0U Expired - Fee Related CN205915423U (en) | 2016-08-26 | 2016-08-26 | Space bar stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205915423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864412A (en) * | 2019-11-27 | 2021-05-28 | 丰田自动车株式会社 | Method for manufacturing separator for fuel cell |
-
2016
- 2016-08-26 CN CN201620959007.0U patent/CN205915423U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864412A (en) * | 2019-11-27 | 2021-05-28 | 丰田自动车株式会社 | Method for manufacturing separator for fuel cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170201 Termination date: 20200826 |