CN207255038U - A kind of stamping die for processing arc surfaced tap retaining ring - Google Patents
A kind of stamping die for processing arc surfaced tap retaining ring Download PDFInfo
- Publication number
- CN207255038U CN207255038U CN201721255713.8U CN201721255713U CN207255038U CN 207255038 U CN207255038 U CN 207255038U CN 201721255713 U CN201721255713 U CN 201721255713U CN 207255038 U CN207255038 U CN 207255038U
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- plate
- punching
- concave
- convex mold
- cavity plate
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Abstract
The utility model discloses a kind of stamping die for processing arc surfaced tap retaining ring.The utility model stretches, and punching is compounded on a mould, during work, after billot has positioning pin to be properly positioned, punching machine head drives die shank downlink, and blanking is completed between cavity plate and upper concave-convex mold, after blanking and punching, die shank continues traveling downwardly, and blank is by upper concave-convex mold, stretch punching concave-convex mold, and the stretching of side wall flange is completed in gap between flange cavity plate, in flange cavity plate, stretching punching concave-convex mold upper spherical groove profile intracavitary completes spherical shaping, piercing punch downlink after shaping, completes punching.The utility model makes all techniques be completed in a station, blanking, and stretching, punching is compound all to be completed on a mould, and such production efficiency is higher.
Description
Technical field
Embossing equipment field is the utility model is related to, is that one kind is used for high effective curved shape tap retaining ring specifically
Stamping die.
Background technology
In hotel's bathroom or house decoration, faucet generally requires Seal treatment, tap and mouth of pipe connection for the sake of beautiful
Place, for beauty, is typically designed a retaining ring, is buckled on the wall or ceramic tile of mouth of pipe extension, and this retaining ring is different,
There is spherical, cylindrical annular etc..Retaining ring as high-grade leading annex together as commodity selling, so batch is very big, into should
This is more low better.Existing production technology is usually billot in compound die punching, blanking, finally in another drawing mold forming.This
The low process efficiency of sample, causes cost larger.According to progressive die, punching, blanking, the technique of drawing, then there are equipment body
The defects of product is larger, and cost of investment is larger.
Utility model content
The utility model is larger in order to solve the problems, such as conventional machining process inefficiency, cost, and provides a kind of structure
Simply, easy to use, cost is small, the multiple operation composite punching die of the high processing arc surfaced tap retaining ring of productivity.
The utility model processes the stamping die of arc surfaced tap retaining ring, it is characterized in that, including upper mold seat 11 and die holder
1, by 3 setting circle pin 26 of soket head cap screw on the die holder 1, setting circle pin 26 sequentially pass through upwards bottom plate 4,
Cavity plate 5, positions cavity plate 5, and the inner side of cavity plate 5, which is set, stretches punching concave-convex mold 24,5 garter extension punching concave-convex mold 24 of cavity plate,
Die holder is fixed on work bench of punch press by pressing plate, and guide post lower end is fixed on die holder by interference fit；
Die shank 14 is fixed by bolt 13 on the upper mold seat 11, upper mold seat passes through 18 fixed cylinder pin of soket head cap screw
19, straight pin 19 sequentially passes through downwards upper padding plate 10, upper mounted plate 20, and upper concave-convex mold 22 is fixed on upper mounted plate 20, upper bumps
22 center of mould is set to piercing punch 21, upper concave-convex mold 22 and to from top to bottom installing chuck successively between piercing punch 21
With promotion flange cavity plate 23, chuck is used to clamp piercing punch 21；24 upper surface of stretching punching concave-convex mold is with promoting flange
23 lower surface of cavity plate is mutually agreed with, and guide sleeve 8 is fixed on upper mold seat 11 by interference fit, and guide post upper end is located in guide sleeve；Upper mold
Limiting through hole is set in the inner side of guide sleeve 8 on seat, socket cap stop screw 12, socket cap stop screw 12 are provided with limiting through hole
Fixed through upper padding plate 10 and stripper 7, the periphery winding of the socket cap stop screw between upper padding plate 10 and stripper 7
Spring 9, realizes and the discharging after upper concavo-convex 22 mould blanking is acted；The centrally disposed knockout rod 15 of die shank 14,15 lower end of knockout rod with
Push plate 16 is adjacent, and 17 top of stop screw is fixed with 16 bottom surface of push plate, and stop screw 17 sequentially passes through upper padding plate 10 and chuck, real
An existing product sequentially passes through die holder and bottom plate from the automatic stocking action on punch-pin, ejector push rod, and ejector pushes away
Bar top connects jacking block 25, and jacking block 25 is positioned at 24 periphery of stretching punching concave-convex mold and, jacking block 25 adjacent with upper 22 lower end of concave-convex mold
For ejecting product from below, product shape is as shown in Figure 2.
The utility model is compounded in all process steps on one die apparatus, and the utility model makes all techniques in a work
Position is completed, blanking, and stretching, punching is compound all to be completed on a mould, and such production efficiency is higher.Die shank is fixed on high-speed punching
In press, each stroke of press machine can produce a product, and the daily output that often works is at 5000 or so.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is production product figure.
Embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, is further elaborated the utility model.It should be appreciated that specific embodiment described herein is only explaining
The utility model, is not used to limit the utility model.
As shown in Figure 1, the stamping die of the utility model processing arc surfaced tap retaining ring, including upper mold seat 11 and die holder
1, bottom plate 4, cavity plate are sequentially passed through by 3 setting circle pin 26 of soket head cap screw, setting circle pin 26 upwards on die holder 1
5, cavity plate 5 is positioned, the inner side of cavity plate 5, which is set, stretches punching concave-convex mold 24,5 garter extension punching concave-convex mold 24 of cavity plate, cavity plate 5
Upper to set fixed pin stop 6, die holder is fixed on work bench of punch press by pressing plate, and 2 lower end of guide post is fixed by being interference fitted
On die holder.
Die shank 14 is fixed by bolt 13 on upper mold seat 11, upper mold seat passes through 18 fixed cylinder pin 19 of soket head cap screw, circle
Pin 19 sequentially passes through downwards upper padding plate 10, upper mounted plate 20, and upper concave-convex mold 22 is fixed on upper mounted plate 20, in upper concave-convex mold 22
Heart position is set to piercing punch 21, upper concave-convex mold 22 and to from top to bottom installing chuck and promotion between piercing punch 21 successively
Flange cavity plate 23, chuck are used to clamp piercing punch 21；24 upper surface of stretching punching concave-convex mold is with promoting flange cavity plate 23
Lower surface is mutually agreed with, and guide sleeve 8 is fixed on upper mold seat 11 by interference fit, and guide post upper end is located in guide sleeve.On upper mold seat
The inner side of guide sleeve 8 sets limiting through hole, and socket cap stop screw 12 is provided with limiting through hole, and socket cap stop screw 12 passes through upper
Backing plate 10 is fixed with stripper 7, the periphery winding spring 9 of the socket cap stop screw between upper padding plate 10 and stripper 7,
Realize and the discharging after upper concavo-convex 22 mould blanking is acted.The centrally disposed knockout rod 15 of die shank 14,15 lower end of knockout rod and push plate 16
Adjacent, 17 top of stop screw is fixed with 16 bottom surface of push plate, and stop screw 17 sequentially passes through upper padding plate 10 and chuck, realizes one
Product sequentially passes through die holder and bottom plate from the automatic stocking action on punch-pin, ejector push rod, and ejector push rod 27 pushes up
End connection jacking block 25, positioned at 24 periphery of stretching punching concave-convex mold and adjacent with upper 22 lower end of concave-convex mold, jacking block 25 is used for jacking block 25
Product is ejected from below.
The relative motion of upper and lower die holder is oriented to accurate realize by guide post.
The utility model processes the stamping die of arc surfaced tap retaining ring, during work, when billot is properly positioned by positioning pin
Afterwards, punching machine head drives 14 downlink of die shank, and blanking is completed between cavity plate 5 and upper concave-convex mold 22, after blanking and punching, under die shank continues
OK, blank is by upper concave-convex mold 22, stretching punching concave-convex mold 24, and the drawing of side wall flange is completed in gap between flange cavity plate 23
Stretch, in flange cavity plate 23, the upper spherical groove profile intracavitary of stretching punching concave-convex mold 24 completes spherical shaping, piercing punch after shaping
21 downlinks, complete punching.Bar 15 is made afterwards and promotes push plate 16, promotes flange cavity plate 23 to eject product.Blown at the same time by lateral air pressure
Go out product to nonclient area.Billot moves ahead afterwards, and after positioning, die shank downlink, carries out another fabrication cycles.
Embodiment described above is that the preferred embodiment of the utility model is described, not to the utility model
Spirit and scope be defined.Without departing from the design concept of the present utility model, ordinary people in the field is to this reality
The all variations and modifications made with new technical solution, should fall within the protection scope of the present utility model, this practicality is new
The claimed technology contents of type, have all been recorded in detail in the claims.
Claims (1)
1. a kind of stamping die for processing arc surfaced tap retaining ring, it is characterized in that, including upper mold seat and die holder, the die holder
Upper to pass through soket head cap screw setting circle pin, setting circle pin sequentially passes through bottom plate, cavity plate, cavity plate is determined upwards
Position, cavity plate inner side, which is set, stretches punching concave-convex mold, cavity plate garter extension punching concave-convex mold, and die holder is fixed on puncher by pressing plate
Make on platform, guide post lower end is fixed on die holder by interference fit；
Be bolted die shank on the upper mold seat, upper mold seat by soket head cap screw fixed cylinder pin, straight pin downwards according to
Secondary through upper padding plate, upper mounted plate, upper concave-convex mold is fixed on upper mounted plate, and upper concave-convex mold center is set to piercing punch,
Upper concave-convex mold and to from top to bottom installing chuck between piercing punch successively and promoting flange cavity plate, chuck is for clamping punching convex
Mould；With promoting flange cavity plate lower surface mutually to agree with, guide sleeve is fixed on by interference fit for the stretching punching concave-convex mold upper surface
On upper mold seat, guide post upper end is located in guide sleeve；Limiting through hole is set on upper mold seat on the inside of guide sleeve, circle is provided with limiting through hole
Column cap stop screw, socket cap stop screw are fixed through upper padding plate with stripper, the circle between upper padding plate and stripper
The periphery winding spring of column cap stop screw, realizes and the discharging after upper concave-convex mold blanking is acted；The centrally disposed knockout rod of die shank,
Knockout rod lower end is adjacent with push plate, and stop screw top is fixed with push plate bottom surface, and stop screw sequentially passes through upper padding plate and chuck,
Realize that a product sequentially passes through die holder and bottom plate, ejector from the automatic stocking action on punch-pin, ejector push rod
Push rod top connects jacking block, and jacking block is used under positioned at stretching punching concave-convex mold periphery and adjacent with upper concave-convex mold lower end, jacking block
Side's ejection product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255713.8U CN207255038U (en) | 2017-09-28 | 2017-09-28 | A kind of stamping die for processing arc surfaced tap retaining ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255713.8U CN207255038U (en) | 2017-09-28 | 2017-09-28 | A kind of stamping die for processing arc surfaced tap retaining ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255038U true CN207255038U (en) | 2018-04-20 |
Family
ID=61919778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255713.8U Expired - Fee Related CN207255038U (en) | 2017-09-28 | 2017-09-28 | A kind of stamping die for processing arc surfaced tap retaining ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207255038U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317561A (en) * | 2018-11-23 | 2019-02-12 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of cupuliform retainer part composite punching mold |
| CN109894522A (en) * | 2019-03-26 | 2019-06-18 | 青岛元檀金属制品有限公司 | A kind of tarpaulin buckles continuous producing apparatus |
| CN111822565A (en) * | 2020-07-20 | 2020-10-27 | 重庆晋川精密五金有限公司 | Snake-shaped strip and thin sheet piece stamping die |
| CN112974643A (en) * | 2021-03-11 | 2021-06-18 | 衢州众德精密机械有限公司 | Novel integrated into one piece mould |
-
2017
- 2017-09-28 CN CN201721255713.8U patent/CN207255038U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317561A (en) * | 2018-11-23 | 2019-02-12 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of cupuliform retainer part composite punching mold |
| CN109894522A (en) * | 2019-03-26 | 2019-06-18 | 青岛元檀金属制品有限公司 | A kind of tarpaulin buckles continuous producing apparatus |
| CN109894522B (en) * | 2019-03-26 | 2022-12-06 | 青岛元檀金属制品有限公司 | Continuous production facility is detained to tarpaulin |
| CN111822565A (en) * | 2020-07-20 | 2020-10-27 | 重庆晋川精密五金有限公司 | Snake-shaped strip and thin sheet piece stamping die |
| CN112974643A (en) * | 2021-03-11 | 2021-06-18 | 衢州众德精密机械有限公司 | Novel integrated into one piece mould |
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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: 20180420 Termination date: 20180928 |