CN206169046U - Eight moduluses of continuity of a C shape end terminal mould - Google Patents
Eight moduluses of continuity of a C shape end terminal mould Download PDFInfo
- Publication number
- CN206169046U CN206169046U CN201621180272.5U CN201621180272U CN206169046U CN 206169046 U CN206169046 U CN 206169046U CN 201621180272 U CN201621180272 U CN 201621180272U CN 206169046 U CN206169046 U CN 206169046U
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- die
- mold insert
- convex closure
- blanking
- punch
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Abstract
The utility model discloses an eight moduluses of continuity of a C shape end terminal mould, including matrix plate (3), be equipped with the blanking die insert that differ from each other towards convex closure terrace die mold insert (21) and 8 shapes on matrix plate (3) in proper order, be equipped with towards the convex closure terrace die mold insert (21) on towards convex closure terrace die (212) and punch a hole die (211), the top of matrix plate (3) is equipped with upper die base (10), the below of upper die base (10) be equipped with special -shaped terrace die (17) that correspond with blanking die insert and with correspond towards convex closure terrace die mold insert (21) dash convex closure die insert (19), be equipped with towards the convex closure die insert (19) on towards convex closure die (191) and punch a hole terrace die (192). The utility model has the characteristics of production efficiency is high, and process time is short, practices thrift manpower resources.
Description
Technical field
This utility model is related to a kind of C-shaped pole shoe progressive die, particularly a kind of eight progressive dies of one mould of C-shaped pole shoe.
Background technology
C-shaped pole shoe each cast has 8 kinds of different sizes, annual output more about 800,000, in the past large batch of pole shoe
Punch process is most basic single process stamping die processing, and eight kinds of pole shoes need just to be completed with eight secondary blanking dies, and rush
Full feeding by hand, causes the waste of many process times, human resourcess during pressure in production process, while also restriction production
Demand.
The content of the invention
The purpose of this utility model is, there is provided a kind of C-shaped pole shoe one mould, eight progressive dies.This utility model has production
Efficiency high, process time is short, save human resourcess the characteristics of.
The technical solution of the utility model：A kind of C-shaped pole shoe one mould, eight progressive dies, include die block, die
It is sequentially provided with fixed plate and rushes the different blanking die mold insert of convex closure male mold inserts and 8, rushes and set on convex closure male mold inserts
Rush convex closure punch and punching concave die；Upper bolster is provided with above the die block, is provided with below upper bolster and blanking
The corresponding special-shaped punch of die mold insert and it is corresponding with convex closure male mold inserts are rushed rush convex closure die mold insert, rush on convex closure die mold insert
It is provided with and rushes convex closure die and piercing punch.
Aforesaid C-shaped pole shoe one mould, eight progressive dies, the blanking die mold insert includes first group for being sequentially arranged
Blanking die mold insert, second group of blanking die mold insert and the 3rd group of blanking die mold insert, first group of blanking die mold insert and second
Group blanking die mold insert is respectively provided with 3 blanking dies, and the 3rd group of blanking die mold insert is provided with 2 blanking dies.
Aforesaid C-shaped pole shoe one mould, eight progressive dies, the lower section of the upper bolster be also sequentially provided with from top to bottom train wheel bridge,
Baffle plate and stripper plate, the special-shaped punch is on train wheel bridge, and one end of special-shaped punch is described through baffle plate and stripper plate
Convex closure die mold insert is rushed on the stripper plate, the top of the piercing punch is connected on train wheel bridge, the upper bolster and backstop
Discharging spring is provided between plate.
Aforesaid C-shaped pole shoe one mould, eight progressive dies, the both sides of the die block upper surface are provided with 7 type baffle plates, institute
State stripper plate and be provided with baffle plate escape groove corresponding with 7 type baffle plates；The die block is provided with floating roof pin and rectangle is floating roof
Pin, at the top of the floating roof pin of rectangle fillet R is formed around；Stripper plate above the floating roof pin of rectangle is provided with T-shaped jigger pin.
Aforesaid C-shaped pole shoe one mould, eight progressive dies, the discharge end of the die block is provided with cutting assembly.
Aforesaid C-shaped pole shoe one mould, eight progressive dies, the feed end of the die block is additionally provided with guide hole die, described
Train wheel bridge is provided with guide hole punch corresponding with guide hole die；Step pitch guide pin is provided with the middle part of the stripper plate, the step pitch is led
Pin includes vertical shank, and the top of vertical shank is provided with annular groove, and the side of annular groove is provided with step pitch detection guide pin.
The beneficial effects of the utility model：
1st, this utility model designs the die of 8 kinds of C-shaped pole shoes of different shapes by the imposition layout on die block,
Can continuous punching determine 8 in variform C-shaped pole shoe, the productivity ratio for substantially increasing C-shaped pole shoe is high, shorten process time and
Work utilization rate is improve, meanwhile, when this is used, operator are only needed in side feeding, and handss need not enter danger
Region, produces safer.And this utility model can be equipped with automatic feeding in feed end, it is easy to automatization, can high-volume
Production.
, this utility model by the lower section of upper bolster arrange stripper plate, can prevent billot from being taken up by special-shaped punch, improve
The efficiency of production, safety and product quality.
, this utility model is on die block by arranging floating roof pin and the floating roof pin of rectangle, it is to avoid after punching strip
The surface of fixed plate is bonded at, meanwhile, the floating roof pin of rectangle is increased, and fillet is set at the top of rectangle floating roof pin, its liftout effect
It is really good, and floating roof pin can be avoided to scratch billot surface.
, this utility model cutting assembly is arranged by discharge end in die block, when punching strip C-shaped pole shoe becomes
After waste material, directly waste material can be cut off, be easy to following process.
, this utility model detect guide pin by arranging guide hole module and step pitch, in billot feeding process, first in billot
Upper punching guide hole, then using step pitch detection guide pin the stroke of billot is positioned, when billot not in place when, stop punching,
Ensure that quality and the mold use life-span of product.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the top view of die shoe；
Accompanying drawing 3 is the upward view of upper bolster；
Accompanying drawing 4 is to rush convex closure male mold inserts structural representation；
Accompanying drawing 5 is to rush convex closure die mold insert structural representation；
Accompanying drawing 6 is the structural representation of the floating roof pin of rectangle；
Accompanying drawing 7 is the structural representation that step pitch detects guide pin；
Accompanying drawing 8 is the structural representation of one of which C-shaped pole shoe.
Description of reference numerals：1- die shoes, 2- lower mold backing plates, 3- die blocks, 4- pin A, 5- guide pin bushings, the de- material of 6-
Plate, 61- baffle plate escape groove, 7- baffle plates, 8- train wheel bridges, 9- upper die plates, 10- upper bolsters, 11- pin B, 12- guide pillars, 13-
Pin C, 14- step pitch guide pin, 15- pin D, 16- step pitches detection guide pin, the vertical shanks of 161-, 162- annular grooves, 17- is special-shaped
Punch, 18- discharging springs, 19- rushes convex closure die mold insert, and 191- rushes convex closure die, 192- piercing punches, 193- steps, 20-T
Type jigger pin, 21- rushes convex closure male mold inserts, 211- punching concave dies, and 212- rushes convex closure punch, and 22-7 type baffle plates, 23- rectangles are floating roof
The high limited posts such as pin, the floating roof pins of 24-, 25- pin E, 26-, 27- pin F, 28- trip bolts, the 3rd group of blanking die edge of 29-
Part, 30- cutting assemblies, 31- guide hole dies, 32- guide hole punch, second group of blanking die mold insert of 33-, first group of blanking of 34- is recessed
Mould mold insert.
Specific embodiment
Embodiment of the present utility model：A kind of C-shaped pole shoe one mould, eight progressive dies, as shown in figures 1-8, include die and consolidate
Fixed board 3, die block 3 is fixed on die shoe 1, and lower mold backing plate 2, die are additionally provided between die shoe 1 and die block 3
Via pins A4 and pin E25 are fixed between fixed plate 3 and die shoe 1, are sequentially provided with die block 3 and are rushed convex closure male mold inserts
21 and 8 different blanking die mold inserts, rush convex closure male mold inserts 21 and are provided with and rush convex closure punch 212 and punching concave die
211；The top of the die block 3 is provided with upper bolster 10, and Jing guide pin bushings 5 and guide pillar 12 are fixed between upper bolster 10 and die shoe 1
Position, the lower section of upper bolster 10 is provided with special-shaped punch 17 corresponding with blanking die mold insert and corresponding with convex closure male mold inserts 21 are rushed
Convex closure die mold insert 19 is rushed, convex closure die mold insert 19 is rushed and is provided with and rush convex closure die 191 and piercing punch 192.
The blanking die mold insert includes first group of blanking die mold insert, 34, the second group of blanking die being sequentially arranged
Mold insert 33 and the 3rd group of blanking die mold insert 29, first group of blanking die mold insert 34 and second group of blanking die mold insert 33 are respectively provided with
3 blanking dies, the 3rd group of blanking die mold insert 29 is provided with 2 blanking dies.
The lower section of the upper bolster 10 is also sequentially provided with from top to bottom train wheel bridge 8, baffle plate 7 and stripper plate 6, upper bolster 10
Upper die plate 9 is additionally provided with and train wheel bridge 8 between, baffle plate 7 and via pins B11 of stripper plate 6 are fixed, upper bolster 10 and train wheel bridge 8
Via pins C13 are fixed, and movable spacing, the special-shaped punch can be carried out with via pins D15 between stripper plate 6 and upper die plate 9
17 on train wheel bridge 8, and through baffle plate 7 and stripper plate 6, the convex closure die mold insert 19 that rushes is located at for one end of special-shaped punch 17
On stripper plate 6, the top of the piercing punch 192 is connected on train wheel bridge 8, is provided between the upper bolster 10 and baffle plate 7
Discharging spring 18.
The both sides of the upper surface of the die block 3 are provided with via pins F27 of 7 22,7 type baffle plate of type baffle plate 22 and trip bolt
28 fix, and the stripper plate 6 is provided with and the corresponding baffle plate escape groove 61 of 7 type baffle plate 22；The die block 3 is provided with floating
Ejector pin 24 and the floating roof pin 23 of rectangle, at the top of the floating roof pin 23 of rectangle fillet R is formed around；The stripper plate of the floating roof top of pin 23 of rectangle
6 are provided with T-shaped jigger pin 20.
The discharge end of the die block 3 is provided with cutting assembly 30.
The feed end of the die block 3 is additionally provided with guide hole die 31, and the train wheel bridge 8 is provided with and guide hole die 31
Corresponding guide hole punch 32；The middle part of the stripper plate 6 is provided with step pitch guide pin 16, and the step pitch guide pin 16 includes vertical shank
161, the top of vertical shank 161 is provided with annular groove 162, and the side of annular groove 162 is provided with step pitch detection guide pin 14.
In order to fix the stroke of upper bolster 10, contour limited post 26 can also be set on the die block 3.
In order to ensure the clear angle of convex closure root and be conducive to molding convex closure, described punching around convex closure die 191 to set
Put the step 193 of high 0.3mm.
Operation principle：The left-hand delivery of the billot of c-type pole shoe from die block 3 is punched, it is spacing between 7 type baffle plates,
From left to right in moving process, first upper bolster 10 is descending for billot, is rushed using guide hole punch 32 and guide hole die 31 on billot
Go out guide hole, upper bolster 10 is up, then feeding is to next step, and upper bolster 10 is descending, using rushing convex closure die 191 and to rush convex closure convex
Mould 212 goes out convex closure, and Jing piercing punches 192 and punching concave die 211 go out through hole, and upper bolster 10 is up, then proceedes to feeding extremely
Next step, upper bolster 10 is descending, and first group of blanking die mold insert 34 of Jing is punched out first group of C-shaped pole shoe（Totally 3）, then go up mould
Seat 10 is up, continues feeding to next step, and upper bolster 10 is descending again, and second group of blanking die mold insert 33 of Jing is punched out second group of C
Shape pole shoe（Totally 3）, then upper bolster 10 is up, continues feeding to next step, and upper bolster 10 is descending again, and the 3rd group of blanking of Jing is recessed
Mould mold insert 29 is punched out the 3rd group of C-shaped pole shoe（Totally 2）, then upper bolster 10 continue up, feeding to next step, into waste material
Billot Jing cutting assemblies 30 cut off.In blanking process, when upper bolster 10 is descending, contour limited post 26 is defined under upper bolster 10
Capable distance, it is to avoid excessive descending damage equipment and product quality, meanwhile, after upper bolster 10 is up, rectangle floating roof slightly 23 is upwards
By billot jack-up, it is to avoid billot is bonded on die block 3 affects it to move, in addition, for the stroke of precise control billot, when
When upper bolster 10 is descending, if the vertical shank 161 of step pitch detection guide pin 16 is just injected in guide hole, step pitch detection guide pin 14
One end keep contact in the annular groove 162 of vertical shank 161, if billot movement it is not in place, vertical shank 161 cannot
Insertion guide hole, then by jack-up upwards, step pitch detection guide pin 14 is forced movement, the switch being connected with its one end to vertical shank 161
Close, upper bolster 10 stops descending, it is to avoid dislocation is punched and affects product quality.
Claims (6)
1. one mould of a kind of C-shaped pole shoe, eight progressive dies, it is characterised in that：Include die block（3）, die block（3）
On be sequentially provided with and rush convex closure male mold inserts（21）The blanking die mold insert different with 8, rushes convex closure male mold inserts（21）On
It is provided with and rushes convex closure punch（212）And punching concave die（211）；The die block（3）Top be provided with upper bolster（10）, upper mould
Seat（10）Lower section be provided with special-shaped punch corresponding with blanking die mold insert（17）And with rush convex closure male mold inserts（21）It is corresponding
Rush convex closure die mold insert（19）, rush convex closure die mold insert（19）It is provided with and rushes convex closure die（191）And piercing punch（192）.
2. one mould of C-shaped pole shoe according to claim 1, eight progressive dies, it is characterised in that：The blanking die mold insert bag
Include first group of blanking die mold insert being sequentially arranged（34）, second group of blanking die mold insert（33）With the 3rd group of blanking die
Mold insert（29）, first group of blanking die mold insert（34）With second group of blanking die mold insert（33）It is respectively provided with 3 blanking dies, the 3rd
Group blanking die mold insert（29）It is provided with 2 blanking dies.
3. one mould of C-shaped pole shoe according to claim 1, eight progressive dies, it is characterised in that：The upper bolster（10）Under
Side is also sequentially provided with from top to bottom train wheel bridge（8）, baffle plate（7）And stripper plate（6）, the special-shaped punch（17）Located at train wheel bridge
（8）On, special-shaped punch（17）One end pass through baffle plate（7）And stripper plate（6）, it is described to rush convex closure die mold insert（19）Located at de-
Flitch（6）On, the piercing punch（192）Top be connected to train wheel bridge（8）On, the upper bolster（10）With baffle plate（7）
Between be provided with discharging spring（18）.
4. one mould of C-shaped pole shoe according to claim 3, eight progressive dies, it is characterised in that：The die block（3）On
The both sides on surface are provided with 7 type baffle plates（22）, the stripper plate（6）It is provided with and 7 type baffle plates（22）Corresponding baffle plate escape groove
（61）；The die block（3）It is provided with floating roof pin（24）With the floating roof pin of rectangle（23）, the floating roof pin of rectangle（23）The four of top
It is provided with fillet R weeks；The floating roof pin of rectangle（23）The stripper plate of top（6）It is provided with T-shaped jigger pin（20）.
5. one mould of C-shaped pole shoe according to claim 1, eight progressive dies, it is characterised in that：The die block（3）'s
Discharge end is provided with cutting assembly（30）.
6. one mould of C-shaped pole shoe according to claim 4, eight progressive dies, it is characterised in that：The die block（3）'s
Feed end is additionally provided with guide hole die（31）, the train wheel bridge（8）It is provided with and guide hole die（31）Corresponding guide hole punch（32）；
The stripper plate（6）Middle part be provided with step pitch guide pin（16）, the step pitch guide pin（16）Include vertical shank（161）, vertically
Shank（161）Top be provided with annular groove（162）, annular groove（162）Side be provided with step pitch detection guide pin（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621180272.5U CN206169046U (en) | 2016-10-27 | 2016-10-27 | Eight moduluses of continuity of a C shape end terminal mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621180272.5U CN206169046U (en) | 2016-10-27 | 2016-10-27 | Eight moduluses of continuity of a C shape end terminal mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206169046U true CN206169046U (en) | 2017-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621180272.5U Active CN206169046U (en) | 2016-10-27 | 2016-10-27 | Eight moduluses of continuity of a C shape end terminal mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN206169046U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803424A (en) * | 2017-12-01 | 2018-03-16 | 柳州市钜嘉机械有限公司 | One kind combination continuous blanking mould |
| CN109420717A (en) * | 2017-08-29 | 2019-03-05 | 竑腾科技股份有限公司 | Parallel equal-height pressing jig and parallel equal-height pressing device |
-
2016
- 2016-10-27 CN CN201621180272.5U patent/CN206169046U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420717A (en) * | 2017-08-29 | 2019-03-05 | 竑腾科技股份有限公司 | Parallel equal-height pressing jig and parallel equal-height pressing device |
| CN107803424A (en) * | 2017-12-01 | 2018-03-16 | 柳州市钜嘉机械有限公司 | One kind combination continuous blanking mould |
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