CN209223013U - A kind of punching press Correction Die - Google Patents
A kind of punching press Correction Die Download PDFInfo
- Publication number
- CN209223013U CN209223013U CN201822022481.2U CN201822022481U CN209223013U CN 209223013 U CN209223013 U CN 209223013U CN 201822022481 U CN201822022481 U CN 201822022481U CN 209223013 U CN209223013 U CN 209223013U
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- CN
- China
- Prior art keywords
- plate
- die
- formed punch
- fixed
- punching
- 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
The utility model discloses a kind of punching press Correction Dies, including upper trimming die and lower cover half, the lower cover half includes solid plate, punching concave die seat is fixed on the solid plate, punching concave die is fixed in the punching concave die seat, mesoporous material-dropping hole is offered in the middle part of the punching concave die, it is surround around the mesoporous material-dropping hole and offers aperture material-dropping hole, this is fixed with guide post on the solid plate, upper trimming die is slidably connected on the guide post, the upper trimming die includes cope plate, the cope plate bottom surface is fixedly connected with upper padding plate, the upper padding plate bottom surface is fixedly connected with pressing plate, the pressing plate is connected with correcting plate by several springs, also there is a corrector loop in the middle part of the correcting plate, formed punch fixed disk is connected in the pressing plate, formed punch in being fixedly connected in formed punch fixed disk, uniform ring is around being fixed with several small formed punches around the middle formed punch.The mould structure is simple, and punching press and correcting process are completed by one set of die, production efficiency is improved, reduces production cost.
Description
Technical field
The utility model particularly belongs to mould applications, and in particular to a kind of punching press Correction Die.
Background technique
At present when being punched out operation to gear or disk part by performing, it is generally divided into two step processes, the first step
Process is that movement is punched out to part, after punching is completed, deformation can be generated around part, is needed at this time by parts transfer
It is corrected to another step process, worker is each one people of process configurations, and equipment also needs one mold of each process configurations, greatly
Waste of resource, also production cost is increased simultaneously, so needing to design a kind of compound die for capableing of compound punching and correction
Tool.
Utility model content
The purpose of this utility model is that in view of the above shortcomings of the prior art, providing a kind of punching press Correction Die, the mould
Lamps structure is simple, and punching press and correcting process are completed by one set of die, production efficiency is greatly improved, reduces
Production cost.
The technical solution of the utility model is achieved in that a kind of punching press Correction Die, including upper trimming die and lower cover half,
The lower cover half includes solid plate, and punching concave die seat is fixed on the solid plate, is fixed with punching in the punching concave die seat
Cavity plate, the punching concave die middle part offer mesoporous material-dropping hole, surround around the mesoporous material-dropping hole and offer aperture material-dropping hole,
This is fixed with guide post on the solid plate, upper trimming die is slidably connected on the guide post, the upper trimming die includes cope plate, described
Cope plate bottom surface is fixedly connected with upper padding plate, and the upper padding plate bottom surface is fixedly connected with pressing plate, and the pressing plate passes through several springs
It is connected with correcting plate, several guide rods are also fixedly connected on pressing plate, the correcting plate and guide rod are slidably connected, the correcting plate
Middle part also has a corrector loop, and formed punch fixed disk is connected in the pressing plate, be fixedly connected in formed punch fixed disk in formed punch,
Uniform ring both passes through correcting plate around several small formed punches, the middle formed punch and small formed punch is fixed with around the middle formed punch.
Further, the spring uses nitrogen gas spring.
Further, guide sleeve is further fixed on the cope plate.
Further, the formed punch fixed disk is fixedly connected on pressing plate by screw, and the punching concave die is also by spiral shell
Nail is fixedly connected in punching concave die.
Further, the solid plate bottom offers a charging conduit, and the mesoporous material-dropping hole and aperture material-dropping hole pass through
Lead to the charging conduit.
Compared with prior art, the utility model has the beneficial effects that
1, the mould structure is simple, and punching press and correcting process are completed by one set of die, greatly improved
Production efficiency reduces production equipment and the configuration of producers, reduces production cost；
2, using nitrogen gas spring, nitrogen gas spring has small in size, and elastic force is big, and service life long feature can be effectively reduced mould
The totle drilling cost of tool；
3, after carrying out punching press, the corrector loop on upper trimming die can effectively be corrected part edge the mold,
Correction rate is fast, and correction mass is good.
Detailed description of the invention
The utility model is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to this reality
With novel any restrictions.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model upper trimming die；
Fig. 3 is the structural schematic diagram of cover half under the utility model.
In figure: 1, lower cover half；2, upper trimming die；3, guide post；4, guide sleeve；5, charging conduit；6, punching concave die seat；7, punching is recessed
Mould；8, nitrogen gas spring；9, correcting plate；10, mesoporous material-dropping hole；11, aperture material-dropping hole；12, middle formed punch；13, small formed punch；14, school
Positive ring；15, formed punch fixed disk；16, pressing plate；17, guide rod.
Specific embodiment
A kind of punching press Correction Die shown in Fig. 3, including upper trimming die 2 and lower cover half 1 are arrived refering to fig. 1, and the lower cover half 1 wraps
Solid plate is included, punching concave die seat 6 is fixed on the solid plate, punching concave die 7 is fixed in the punching concave die seat 6, it is described
Mesoporous material-dropping hole 10 is offered in the middle part of punching concave die 7, is surround around the mesoporous material-dropping hole and is offered aperture material-dropping hole 11, it is described
This is fixed with guide post 3 on solid plate, and upper trimming die 2 is slidably connected on the guide post 3, and the upper trimming die 2 includes cope plate, institute
It states cope plate bottom surface and is fixedly connected with upper padding plate, the upper padding plate bottom surface is fixedly connected with pressing plate 16, if the pressing plate 16 passes through
Dry spring is connected with correcting plate 9, and several guide rods 17 are also fixedly connected on pressing plate 16, and the correcting plate 9 and guide rod 17 slide
Connection, 9 middle part of correcting plate also has a corrector loop 14, is connected with formed punch fixed disk 15 in the pressing plate 16, solid in formed punch
Be fixedly connected with middle formed punch 12 in price fixing 15, the middle 12 surrounding uniform ring of formed punch around being fixed with several small formed punches 13, it is described in
Formed punch 12 and small formed punch 13 both pass through correcting plate 9.
Process is as follows when in use for the utility model, first will be to punching when needing to disk-like accessory punching
Part be placed in punching concave die, then start upper trimming die 2, upper trimming die 2 is when downward punching, middle formed punch 12 therein
And small formed punch 13 is punched out movement to part, and extra material is gone out, and is fallen by mesoporous material-dropping hole 10 and aperture
Expect that hole 11 falls, finally dropped out from lower cover half 1, after punching completion, upper trimming die 2 continues to move down, and is moving down
During, the corrector loop 14 on correcting plate 9 on upper trimming die 2 comes into contact with part, due between correcting plate 9 and pressing plate 16
It is connected with spring, so spring will compress at this time, corrector loop 14 persistently gives one calibrated force of part, will occur because of punching press
The part of deformation (for example surrounding upwarps) is corrected, finally, upper trimming die 2 rises, whole operation can be completed in part taking-up,
That is, the utility model can complete the punching of part and corrective action among a process, it is very quickly square
Just, working efficiency is greatly improved.Wherein, the utility model can be adjusted according to the punching of part, if part is only
Need to stamp middle part mesoporous, then small formed punch 13 can not be installed, if only needing punching press looping pit, can not install in formed punch
12。
Further, the spring uses nitrogen gas spring 8.The spring of the utility model uses nitrogen gas spring 8, nitrogen gas spring
8 have small in size, and elastic force is big, and service life long feature can be effectively reduced the totle drilling cost of mold.
Further, guide sleeve 4 is further fixed on the cope plate.In order to enable the upper trimming die of the utility model how punching press
When it is more steady, guide sleeve 4 is further fixed on cope plate.
Further, the formed punch fixed disk 15 is fixedly connected on pressing plate 16 by screw, and the punching concave die is also led to
Screw is crossed to be fixedly connected in punching concave die.The formed punch fixed disk 15 of the utility model is connected by screw to, wherein rushing
Hole cavity plate is also to be attached by screw, the two can direct dismounting and change be applicable in when processing different parts
Range is wider.
Further, the solid plate bottom offers a charging conduit 5, and the mesoporous material-dropping hole and aperture material-dropping hole pass through
Lead to the charging conduit 5.The utility model offers a charging conduit 5 in the bottom of solid plate, can make when blanking, mold and
Space between mold installment work platform is more abundant, and when punching and blanking, waste material can fall directly into the charging conduit 5
In, the automatic landing of waste material may be implemented in the inclined surface in mating mold installment work platform.
Embodiment provided above is the better embodiment of the utility model, only is used to facilitate to illustrate the utility model, and
It is non-to impose any limitation on the present invention, any those of ordinary skill in the art, if not departing from
In the range of the mentioned technical characteristic of the utility model, locally changes or repair using made by the utility model disclosed technology content
The equivalent embodiment of decorations, and without departing from the technical characteristics of the utility model content, still fall within the utility model technical characteristic
In the range of.
Claims (5)
1. a kind of punching press Correction Die, which is characterized in that including upper trimming die and lower cover half, the lower cover half includes solid plate, institute
It states and is fixed with punching concave die seat on solid plate, punching concave die is fixed in the punching concave die seat, is opened in the middle part of the punching concave die
Equipped with mesoporous material-dropping hole, around aperture material-dropping hole is offered around the mesoporous material-dropping hole, it is fixed with guide post on the solid plate,
Upper trimming die is slidably connected on the guide post, the upper trimming die includes cope plate, and the cope plate bottom surface is fixedly connected with pad
Plate, the upper padding plate bottom surface are fixedly connected with pressing plate, and the pressing plate is connected with correcting plate by several springs, also solid on pressing plate
Surely several guide rods are connected with, the correcting plate and guide rod are slidably connected, and also have a corrector loop, the pressure in the middle part of the correcting plate
Formed punch fixed disk is connected in plate, be fixedly connected in formed punch fixed disk in formed punch, uniform ring is around solid around the middle formed punch
Surely there are several small formed punches, the middle formed punch and small formed punch both pass through correcting plate.
2. punching press Correction Die according to claim 1, which is characterized in that the spring uses nitrogen gas spring.
3. punching press Correction Die according to claim 2, which is characterized in that be further fixed on guide sleeve on the cope plate.
4. punching press Correction Die according to claim 3, which is characterized in that the formed punch fixed disk connects by the way that screw is fixed
It connects on pressing plate, the punching concave die is fixedly connected in punching concave die also by screw.
5. punching press Correction Die according to claim 4, which is characterized in that the solid plate bottom offers a blanking
Slot, the mesoporous material-dropping hole and aperture material-dropping hole penetrate through the charging conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022481.2U CN209223013U (en) | 2018-12-04 | 2018-12-04 | A kind of punching press Correction Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022481.2U CN209223013U (en) | 2018-12-04 | 2018-12-04 | A kind of punching press Correction Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209223013U true CN209223013U (en) | 2019-08-09 |
Family
ID=67505997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022481.2U Expired - Fee Related CN209223013U (en) | 2018-12-04 | 2018-12-04 | A kind of punching press Correction Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209223013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496454A (en) * | 2020-10-27 | 2021-03-16 | 浙江工商职业技术学院 | Method and device for machining comb-shaped blade structure |
-
2018
- 2018-12-04 CN CN201822022481.2U patent/CN209223013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496454A (en) * | 2020-10-27 | 2021-03-16 | 浙江工商职业技术学院 | Method and device for machining comb-shaped blade structure |
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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: 20190809 Termination date: 20211204 |