CN207681289U - A kind of insulating trip progressive die - Google Patents
A kind of insulating trip progressive die Download PDFInfo
- Publication number
- CN207681289U CN207681289U CN201721404708.9U CN201721404708U CN207681289U CN 207681289 U CN207681289 U CN 207681289U CN 201721404708 U CN201721404708 U CN 201721404708U CN 207681289 U CN207681289 U CN 207681289U
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- CN
- China
- Prior art keywords
- punch
- guide
- hole
- insulating trip
- concave template
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- 230000000750 progressive effect Effects 0.000 title claims abstract description 19
- 238000004080 punching Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims 1
- 238000010408 sweeping Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a kind of insulating trip progressive dies,Including top mold frame and lower mold holder,The four corners of top mold frame are respectively and fixedly provided with pilot hole,It is provided with upper padding plate in the middle part of top mold frame,It is provided with punch retainer above upper padding plate,Adhesion has stripper above punch retainer,The both sides of stripper are respectively and fixedly provided with guide rod,One end of stripper is provided with annular punch-pin,The other end upper surface of stripper is equipped with special-shaped piercing punch and round piercing punch,The both sides of special-shaped piercing punch, which are equipped with, sweeps away location hole block B,Four angles of lower mold holder are respectively and fixedly provided with guide post,The middle part of lower mold holder is equipped with lower bolster,It is provided with die block above lower bolster,Concave template is equipped with above die block,The both sides of concave template offer guide groove,The middle part of concave template, which is run through, stock guide,One end of stock guide is equipped with annular groove,Pass through the setting of gag lever post,Stock guide is limited and is fixed,Stock guide is avoided to move,The utility model is designed reasonably,It is suitble to promote.
Description
Technical field
The utility model is related to a kind of progressive dies, more particularly, to a kind of insulating trip progressive die.
Background technology
Progressive die is made of multiple stations, and each station is associated in order completes different processing, in the one stroke of punching machine
It is middle to complete a series of different punch process.After one stroke is completed, by punch press feeder according to a fixed step pitch
Material is moved forward, can complete multiple processes on a secondary mold in this way, generally there is a punching, blanking, bending, trimming,
Drawing etc..
The effects that insulating trip is widely used in electric appliance, electronics industry, which plays insulation, separates, insulating trip pattern is more, hand
Work manufacturing process is relatively complicated, and by progressive die come punch process, production efficiency is high, and qualification rate is high.
Utility model content
The technical problems to be solved in the utility model is to overcome that the method for existing handmade insulating trip is cumbersome, efficiency is low
Defect, a kind of insulating trip progressive die is provided, to solve the above problems.
To achieve the above object, the utility model provides the following technical solutions：A kind of insulating trip progressive die, including top mold frame
And lower mold holder, the four corners of the top mold frame are respectively and fixedly provided with pilot hole, upper padding plate, the upper pad are provided in the middle part of the top mold frame
Punch retainer is provided with above plate, punch retainer top adhesion has stripper, the both sides of stripper to be respectively and fixedly provided with guide rod,
One end of stripper is provided with annular punch-pin, and locating pin, the other end of stripper are equipped with inside and outside the annular punch-pin
Upper surface is equipped with special-shaped piercing punch and round piercing punch, and the both sides of the abnormity piercing punch, which are equipped with, sweeps away location hole block
B, the circle piercing punch are surrounded by four locating pins, and the side of the circle piercing punch is additionally provided with two positioning
Four angles of column, the lower mold holder are respectively and fixedly provided with guide post, and the middle part of the lower mold holder is equipped with lower bolster, the lower bolster top
It is provided with die block, is equipped with concave template above die block, the both sides of concave template offer guide groove, concave template
Through having stock guide, one end of the stock guide to be equipped with annular groove, the intermediate position of the annular groove is equipped with circle at middle part
Groove, offers location hole inside and outside the annular groove, and the annular groove side is equipped with round hole and different successively
Shape hole offers on the concave template of the irregularly-shaped hole both sides and sweeps away location hole block A, and the round hole is surrounded by four location holes,
Locating slot there are two being set on the inside of location hole.
As a kind of optimal technical scheme of the utility model, locating pin is corresponding with location hole, positioning column and locating slot
It is corresponding.
As a kind of optimal technical scheme of the utility model, concave template is equipped with recessed with irregularly-shaped hole, round hole, annular
The corresponding special-shaped punching concave die of slot, circular groove, round punching concave die, annular cavity plate, round cavity plate.
As a kind of optimal technical scheme of the utility model, the surface inserting of stock guide both sides concave template has limit
Bar.
As a kind of optimal technical scheme of the utility model, the gag lever post is equipped with symmetrical two rows.
As a kind of optimal technical scheme of the utility model, the guide post is corresponding with pilot hole.
Compared with current technology, the utility model has the beneficial effects that：This kind of insulating trip progressive die, structure design are completely tight
It gathers, by the setting of guide post and pilot hole, is convenient for the fixation of top mold frame and lower mold holder, by the setting of gag lever post, by guide
Plate limit is fixed, and is avoided stock guide from moving, by the setting of locating pin and positioning column, is made accurate positioning, improves the conjunction of product
Lattice rate, the utility model is designed reasonably and practical, flexible and convenient operation reduce production cost, are suitble to promote the use of.
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 lower die of the utility model；
Fig. 2 is the structural schematic diagram of the upper mold of the utility model；
In figure：1, lower mold holder；2, top mold frame；3, guide post；4, gag lever post；5, guide groove；6, irregularly-shaped hole；7, round hole；
8, lower bolster；9, annular groove；10, circular groove；11, location hole block A is swept away；12, pilot hole；13, guide rod；14, special-shaped
Piercing punch；15, location hole block B is swept away；16, round piercing punch；17, upper padding plate；18, annular punch-pin；19, stock guide.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of insulating trip progressive die, including 2 He of top mold frame
Lower mold holder 1, the four corners of top mold frame 2 are respectively and fixedly provided with pilot hole 12, and 2 middle part of top mold frame is provided with upper padding plate 17, on upper padding plate 17
Side is provided with punch retainer, and punch retainer top adhesion has stripper, the both sides of stripper to be respectively and fixedly provided with guide rod 13, unload
One end of flitch is provided with annular punch-pin 18, is equipped with locating pin inside and outside annular punch-pin 18, on the other end of stripper
Surface is equipped with special-shaped piercing punch 14 and round piercing punch 16, and the both sides of special-shaped piercing punch 14, which are equipped with, sweeps away location hole block
B15, round piercing punch 16 are surrounded by four locating pins, and the side of round piercing punch 16 is additionally provided with two positioning columns,
Four angles of lower mold holder 1 are respectively and fixedly provided with guide post 3, and the middle part of lower mold holder 1 is equipped with lower bolster 8, and 8 top of lower bolster is provided with cavity plate
Fixed plate, die block top are equipped with concave template, and the both sides of concave template offer guide groove 5, and the middle part of concave template is run through
There are stock guide 19, one end of stock guide 19 to be equipped with annular groove 9, the intermediate position of annular groove 9 is equipped with circular groove 10, annular
Location hole is offered inside and outside groove 9,9 side of annular groove is equipped with round hole 7 and irregularly-shaped hole 6,6 liang of irregularly-shaped hole successively
Offered on re-entrant mold plate and sweep away location hole block A11, round hole 7 is surrounded by four location holes, set on the inside of location hole there are two
Locating slot.
Locating pin is corresponding with location hole, and positioning column is corresponding with locating slot, is used to position, concave template be equipped with it is different
Shape hole 6, round hole 7, annular groove 9, the corresponding special-shaped punching concave die of circular groove 10, round punching concave die, annular cavity plate,
The surface inserting of round cavity plate, 19 both sides concave template of stock guide has gag lever post 4, for being limited to stock guide 19, gag lever post 4
Equipped with symmetrical two rows, guide post 3 is corresponding with pilot hole 12, and guide post 3 is inserted into pilot hole 12, for positioning.
Concrete principle：When using this kind of insulating trip progressive die, stock guide 19 is placed on concave template, gag lever post 4 is to guide
Plate 19 is limited, and guide post 3 is inserted into pilot hole 12, guide rod 13 is inserted into guide groove 5, and top mold frame 2 is made to be positioned with lower mold holder 1
Alignment provides power by actuating unit, and 2 downlink of top mold frame under cutting out material, completes punching into lower mold holder 1.
This kind of insulating trip progressive die, structure design is completely compact, by the setting of guide post 3 and pilot hole 12, convenient for upper
Stock guide 19 is limited and is fixed by the setting of gag lever post 4 by the fixation of mould bases 2 and lower mold holder 1, and stock guide 19 is avoided to move, and is led to
The setting for crossing locating pin and positioning column, makes accurate positioning, improves the qualification rate of product, the utility model is designed reasonably and practicality
Feasible, flexible and convenient operation reduces production cost, is suitble to promote the use of.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of insulating trip progressive die, including top mold frame（2）And lower mold holder（1）, which is characterized in that the top mold frame（2）Four
Pilot hole is respectively and fixedly provided at angle（12）, the top mold frame（2）Middle part is provided with upper padding plate（17）, the upper padding plate（17）Top is set
It is equipped with punch retainer, punch retainer top adhesion has stripper, the both sides of stripper to be respectively and fixedly provided with guide rod（13）, discharging
One end of plate is provided with annular punch-pin（18）, the annular punch-pin（18）Inside and outside be equipped with locating pin, stripper it is another
One end upper surface is equipped with special-shaped piercing punch（14）With round piercing punch（16）, the abnormity piercing punch（14）Both sides it is equal
Equipped with sweeping away location hole block B（15）, the circle piercing punch（16）Be surrounded by four locating pins, the circle punching convex
Mould（16）Side be additionally provided with two positioning columns, the lower mold holder（1）Four angles be respectively and fixedly provided with guide post（3）, the lower die
Frame（1）Middle part be equipped with lower bolster（8）, the lower bolster（8）Top is provided with die block, is equipped with above die block
The both sides of concave template, concave template offer guide groove（5）, the middle part of concave template, which is run through, stock guide（19）, the stock guide
（19）One end be equipped with annular groove（9）, the annular groove（9）Intermediate position be equipped with circular groove（10）, the annular
Groove（9）Inside and outside offer location hole, the annular groove（9）Side is equipped with round hole successively（7）And irregularly-shaped hole
（6）, the irregularly-shaped hole（6）It is offered on the concave template of both sides and sweeps away location hole block A（11）, the round hole（7）It is surrounded by four
A location hole, sets that there are two locating slots on the inside of location hole.
2. a kind of insulating trip progressive die according to claim 1, which is characterized in that locating pin is corresponding with location hole, fixed
Position column is corresponding with locating slot.
3. a kind of insulating trip progressive die according to claim 1, which is characterized in that concave template is equipped with and irregularly-shaped hole（6）、
Round hole（7）, annular groove（9）, circular groove（10）Corresponding abnormity punching concave die, round punching concave die, annular cavity plate,
Round cavity plate.
4. a kind of insulating trip progressive die according to claim 1, which is characterized in that the stock guide（19）Both sides concave template
Surface inserting have gag lever post（4）.
5. a kind of insulating trip progressive die according to claim 4, which is characterized in that the gag lever post（4）Equipped with mutually right
The two rows of title.
6. a kind of insulating trip progressive die according to claim 1, which is characterized in that the guide post（3）With pilot hole
（12）It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404708.9U CN207681289U (en) | 2017-10-27 | 2017-10-27 | A kind of insulating trip progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721404708.9U CN207681289U (en) | 2017-10-27 | 2017-10-27 | A kind of insulating trip progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207681289U true CN207681289U (en) | 2018-08-03 |
Family
ID=62989332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721404708.9U Expired - Fee Related CN207681289U (en) | 2017-10-27 | 2017-10-27 | A kind of insulating trip progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207681289U (en) |
-
2017
- 2017-10-27 CN CN201721404708.9U patent/CN207681289U/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 |
Granted publication date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |