CN104043740B - Progressive die structure for basin stand product - Google Patents
Progressive die structure for basin stand product Download PDFInfo
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- CN104043740B CN104043740B CN201410299124.4A CN201410299124A CN104043740B CN 104043740 B CN104043740 B CN 104043740B CN 201410299124 A CN201410299124 A CN 201410299124A CN 104043740 B CN104043740 B CN 104043740B
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- stretching
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Abstract
The invention relates to the technical field of dies, and discloses a progressive die structure for a basin stand product. The progressive die structure comprises an upper die device of the progressive die and a lower die device of the progressive die and further comprises a notching die, a stretching die, a shaping die for stretching, a shaping die for punching, a vent hole punching die, a left-right wave punching die, a front-back wave punching die, a lug pressing die, a shaping die, a lug hole punching die, a punching die and a trimming die, wherein the notching die, the stretching die, the shaping die for stretching, the shaping die for punching, the vent hole punching die, the left-right wave punching die, the front-back wave punching die, the lug pressing die, the shaping die, the lug hole punching die, the punching die and the trimming die are sequentially arranged between the upper die device of the progressive die and lower die device of the progressive die, and a progressive feeding device is further arranged between the upper die device of progressive die and the lower die device of the progressive die. The progressive machining of notching, stretching, shaping for stretching, shaping for punching, vent hole punching, left-right wave punching, front-back wave punching, lug pressing, shaping, lug hole punching, punching and trimming on the basin stand product is carried out by adopting the progressive dies, machining efficiency is greatly improved, and meanwhile complexity of operation is reduced.
Description
Technical field
The present invention relates to technical field of mold, more specifically, sign an undertaking particularly to a kind of progressive die of frame class product
Structure.
Background technology
With developing rapidly of China's economy, electronics, the renewal upgrading of automobile and engineering machinery is more and more faster.As Fig. 1 institute
The frame class product work in-process showing, generally requires by jet-bedding, stretching, stretching shaping, punching sizing, is punched through pore, a punching left side
Flower, clamp lug, shaping before and after right flower, punching, rush multiple operation such as earhole, punching and trimming and complete, existing usually individually
Processing.It, there is the problem that not enabling continuously to produce, reduce the efficiency of processing, increased the complexity of operation.Cause
This is it is necessary to design a kind of continuous mould structure of frame class product.
Content of the invention
It is an object of the invention to provide a kind of continuous mould structure of frame class product, this structure has achievable continuous
Automatically the advantage producing, greatly improving working (machining) efficiency.
In order to achieve the above object, the technical solution used in the present invention is as follows:
A kind of continuous mould structure of frame class product, including progressive die upper mould device and progressive die lower mold apparatus, also wraps
Include the notching die setting gradually between progressive die upper mould device and progressive die lower mold apparatus, drawing die, stretching shaping mould,
Punching sizing mould, be punched through pore mould, punching left and right flower mould, punching before and after flower mould, clamp lug mould, shaping mould, rush earhole
Mould, punching die and shaving die, also include one continuous between described progressive die upper mould device and progressive die lower mold apparatus
Pay-off.
Preferably, described notching die includes mould under mould and jet-bedding on jet-bedding, on described jet-bedding mould include jet-bedding upper padding plate,
Located at the jet-bedding upper mounted plate of jet-bedding upper padding plate lower end, the jet-bedding discharging being connected with jet-bedding upper padding plate by a jet-bedding discharging spring
Plate, runs through jet-bedding stripper, the jet-bedding punch being connected after jet-bedding upper mounted plate with jet-bedding upper padding plate, located at jet-bedding upper padding plate and punching
Contour sleeve between groove stripper；Under described jet-bedding, mould includes jet-bedding lower bolster, the lower die on jet-bedding lower bolster,
Floating pin spring on jet-bedding lower bolster, the jet-bedding floating pin being connected in lower die and with floating pin spring, institute
State jet-bedding floating pin corresponding with contour sleeve.
Preferably, described drawing die includes stretching mould and the lower mould of stretching, and in described stretching, mould includes stretching upper padding plate,
Located at the stretching die of stretching upper padding plate lower end, the stretching stripper in stretching die, connect stretching stripper and stretching
The stretching loading and unloading material spring of upper padding plate；The lower mould of described stretching includes stretching lower bolster, the convex mould pad on stretching lower bolster,
Stretching convex die on convex mould pad, the stretching flanging outside stretching convex die, under stretching flanging lower end with stretching
Flanging pull bar between backing plate upper end, is sheathed on the stretching flanging spring outside flanging pull bar.
Preferably, described stretching shaping mould includes stretching mould and mould under stretching shaping in shaping, in described stretching shaping
Mould includes stretching shaping upper padding plate, the stretching correcting die located at stretching shaping upper padding plate lower end, in stretching correcting die
The stretching shaping loading and unloading material plate of side, connects the stretching shaping loading and unloading material between stretching shaping loading and unloading material plate and stretching shaping upper padding plate
Spring；Under described stretching shaping, mould includes stretching shaping lower bolster, the stretching shaping terrace die pad on stretching shaping lower bolster
Plate, the stretching shaping terrace die on stretching shaping terrace die backing plate, the stretching shaping flanging outside stretching shaping terrace die, if
Stretching shaping flanging spring between stretching shaping flanging lower end and stretching shaping lower bolster upper end.
Preferably, described punching sizing mould includes mould under mould and punching sizing on punching sizing, on described punching sizing
Mould includes punching sizing upper padding plate, and located at the correcting die of punching sizing upper padding plate lower end, the punching in correcting die is whole
Shape stripper, is connected to the punching sizing loading and unloading material spring between punching sizing stripper upper end and punching sizing upper padding plate, passes through
The piercing punch being connected with punching sizing upper padding plate lower end after wearing punching sizing stripper；Under described punching sizing, mould includes punching
Shaping lower bolster, the punching sizing die backing plate on punching sizing lower bolster, whole on punching sizing die backing plate
Shape punch, the punching concave die in shaping terrace die.
Preferably, the described pore mould that is punched through includes being punched through on pore mould and is punched through mould under pore, described is punched through on pore
Stamping air-vent upper padding plate, is punched through pore fixed plate located at be punched through pore upper padding plate lower end, located at being punched through under pore fixed plate
End be punched through pore guide-rail plate, located at being punched through being punched through pore loading and unloading material plate, wedge in pore fixed plate, lead located at being punched through pore
Punch slide block in rail plate；Described it is punched through mould under pore and includes being punched through pore lower bolster, located at being punched through pore lower bolster upper end
It is punched through pore die backing plate, is punched through pore die located at be punched through pore die backing plate upper end, located at being punched through outside pore die
Die block.
Preferably, described punching left and right flower mould includes taking mould about punching and rushes left and right Hua Xiamo, takes about described punching
Mould includes taking backing plate about punching, and that takes backing plate lower end about punching rushes left and right flower guide rail, under the flower guide rail of punching left and right
Slide block is spent in the left and right that rushes at end, and holding pad is taken in the left and right that rushes taking lower end in the middle part of backing plate about punching, spends cunning about punching
Punch is spent in the left and right that rushes on block；The described left and right Hua Xiamo that rushes includes punching left and right flower lower bolster, on the flower lower bolster of punching left and right
Die backing plate is spent in punching left and right, and die is spent in the left and right that rushes on the flower die backing plate of punching left and right, outside the flower die of punching left and right
Floating pin is spent in the left and right that rushes rushing on left and right flowers oblique seat, and flower lower bolster about rushing, and spends about slide block and punching about described punching
Flowers oblique seat matches.
Preferably, before and after described punching, flower mould spends lower mould before and after taking mould and punching before and after including punching, takes before and after described punching
Mould takes backing plate before and after including punching, and that takes backing plate lower end before and after punching rushes flower fixed plate in front and back, spends fixation before and after punching
Slide block is spent in rushing of plate lower end in front and back, and rushing in flower slide block before and after punching spends punch in front and back, by flower binder spring before and after a punching
Take rushing of lower end in the middle part of backing plate and spend stripper before and after punching in front and back；Lower mould is spent to include flower underlay before and after punching before and after described punching
Plate, that spends lower bolster upper end before and after punching rushes flower die backing plate in front and back, and rushing on flower die backing plate before and after punching is spent in front and back
Die, spends rushing outside die to spend guide-rail plate in front and back before and after punching, spends guide-rail plate phase before and after described punching before and after flower slide block and punching
Cooperation.
Preferably, described clamp lug mould includes mould under mould and clamp lug on clamp lug, and on described clamp lug, mould includes clamp lug upper padding plate,
Located at the clamp lug fixed plate of clamp lug upper padding plate lower end, by the outer discharging of the clamp lug located at clamp lug fixed plate lower end for the clamp lug spring
Plate, by clamp lug guiding pin stripper in the clamp lug in the outer stripper of clamp lug, run through after clamp lug fixed plate with clamp lug on
The clamp lug punch that backing plate lower end connects；Under described clamp lug, mould includes clamp lug lower bolster, under the clamp lug of clamp lug lower bolster upper end
Middle backing plate, the clamp lug die backing plate of middle backing plate upper end under clamp lug, located at the clamp lug die of clamp lug die backing plate upper end.
Preferably, described shaping mould includes mould under mould and shaping in shaping, and in described shaping, mould includes shaping upper padding plate,
Located at the shaping fixed plate of shaping upper padding plate lower end, located at the shaping terrace die of shaping fixed plate lower end, in shaping terrace die
Shaping loading and unloading material plate, the secondary stripper of shaping inside shaping loading and unloading material plate；Under described shaping, mould includes shaping lower bolster,
Middle backing plate under the shaping on shaping lower bolster, the correcting die on middle backing plate under shaping, on correcting die
Stripper under shaping, this shaping mould also includes the shaping guide pillar under mould and shaping in shaping between mould.
Compared with prior art, it is an advantage of the current invention that: the present invention to realize frame class product using continuous mould
Jet-bedding, stretching, stretching shaping, punching sizing, be punched through pore, punching left and right flower, punching before and after flower, clamp lug, shaping, rush earhole, punching
With trimming Continuous maching, greatly improve working (machining) efficiency, reduce the complexity of operation simultaneously.
Brief description
With reference to the accompanying drawings and examples invention is described further.
Fig. 1 is the structural representation of frame class product.
Fig. 2 is the structural representation of the continuous mould structure of frame class product of the present invention.
Fig. 3 be the present invention continuous mould in notching die structural representation.
Fig. 4 be the present invention continuous mould in drawing die structural representation.
Fig. 5 be the present invention continuous mould in stretch shaping mould structural representation.
Fig. 6 be the present invention continuous mould in punching sizing mould structural representation.
Fig. 7 be the present invention continuous mould in be punched through the structural representation of pore mould.
Fig. 8 be the present invention continuous mould in punching left and right flower mould structural representation.
Fig. 9 be the present invention continuous mould in rush before and after flower mould structural representation.
Figure 10 be the present invention continuous mould in clamp lug mould structural representation.
Figure 11 be the present invention continuous mould in shaping mould structural representation.
Description of reference numerals: 1, jet-bedding upper padding plate, 2, jet-bedding upper mounted plate, 3, jet-bedding discharging spring, 4, jet-bedding stripper,
5th, jet-bedding punch, 6, lower die, 7, jet-bedding lower bolster, 8, contour sleeve, 9, jet-bedding floating pin, 10, floating pin spring；
11st, stretch upper padding plate, 12, stretching loading and unloading material spring, 13, stretching stripper, 14, stretching die, 15, product to be tensioned
Product, 16, flanging pull bar, 17, stretching lower bolster, 18, stretching flanging, 19, stretching convex die, 20, convex mould pad, 21, stretching flanging
Spring；
31st, stretch shaping upper padding plate, 32, stretching shaping loading and unloading material spring, 33, stretching shaping loading and unloading material plate, 34, stretching whole
Shape die, 35, shaping product to be tensioned, 36, stretching shaping flanging, 37, stretching shaping lower bolster, 38, stretching shaping terrace die,
39th, stretch shaping terrace die backing plate, 40, stretching shaping flanging spring；
41st, punching sizing upper padding plate, 42, punching sizing loading and unloading material spring, 43, punching sizing stripper, 44, shaping recessed
Mould, 45, treat punching sizing product, 46, stripper under punching sizing, 47, punching sizing die backing plate, 48, piercing punch, 49,
Punching concave die, 50, shaping terrace die, 51, punching sizing lower bolster；
61st, it is punched through pore upper padding plate, 62, be punched through pore fixed plate, 63, be punched through pore guide-rail plate, 64, die block,
65th, it is punched through pore die, 66, be punched through pore die backing plate, 67, be punched through pore loading and unloading material plate, 68, wedge, 69, punch slide block,
70th, pore product to be punched through, 71, be punched through pore lower bolster；
81st, take backing plate about punching, 82, punching left and right flower guide rail, 83, punching left and right flower slide block, 84, rush left and right flowers oblique seat, 85,
Punching left and right flower die, 86, punching left and right flower die backing plate, 87, take holding pad about punching, 88, left and right to be rushed flower prod, 89, punching
Left and right flower punch, 90, left and right flower, 91, punching left and right flower floating pin, 92, punching left and right flower lower bolster；
101st, rush before and after take backing plate, 102, punching before and after flower fixed plate, 103, punching before and after flower slide block, 104, punching before and after spend convex
Mould, 105, punching before and after flower die, 106, punching before and after flower die backing plate, 107, punching before and after flower binder spring, 108, punching before and after flower unload
Flitch, 109, flower guide-rail plate before and after punching, 110, wait to rush before and after's flower prod, 111, flower limited block before and after punching, 112, spend down before and after punching
Backing plate；
121st, clamp lug upper padding plate, 122, clamp lug fixed plate, 123, clamp lug spring, 124, the outer stripper of clamp lug, 125, clamp lug
Die, 126, clamp lug die backing plate, 127, clamp lug guiding pin, 128, stripper in clamp lug, 129, clamp lug punch, 130, treat clamp lug
Product, 131, middle backing plate under clamp lug, 132, clamp lug lower bolster；
141st, shaping upper padding plate, 142, shaping fixed plate, 143, shaping loading and unloading material plate, 144, the secondary stripper of shaping,
145th, treat shaping product, 146, stripper under shaping, 147, shaping guiding pin, 148, shaping terrace die, 149, shaping guide pillar, 150,
Correcting die, 151, middle backing plate under shaping, 152, shaping lower bolster.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
Refering to shown in Fig. 2, a kind of continuous mould structure of frame class product that the present invention provides, fill including mould on the progressive die
Put and progressive die lower mold apparatus, also include setting gradually the notching die between progressive die upper mould device and progressive die lower mold apparatus
A, drawing die b, stretching shaping mould c, punching sizing mould d, be punched through pore mould e, punching left and right flower mould f, punching before and after flower
Mould g, clamp lug mould h, shaping mould i, rush earhole mould j, punching die k and shaving die l, mould on the described progressive die
A continuous feeding device m is also included between device and progressive die lower mold apparatus.
The principle of the continuous mould structure of the present invention is: realizes friction feeding using continuous feeding device m, simultaneously using even
Notching die a in continuous mould, drawing die b, stretching shaping mould c, punching sizing mould d, to be punched through pore mould e, punching left
Spend mould g, clamp lug mould h, shaping mould i before and after right colored mould f, punching, rush earhole mould j, punching die k and shaving die l
Carry out the jet-bedding of frame class product, stretching, stretching shaping, punching sizing respectively, be punched through pore, punching left and right flower, flower, pressure before and after punching
Ear, shaping, rush earhole, punching and trimming Continuous maching, on the whole, greatly improve working (machining) efficiency, reduce behaviour simultaneously
The complexity made.
Preferably, the continuous feeding device m in the present embodiment can adopt a material strip.
Refering to shown in Fig. 3, the notching die a in the present invention includes mould under mould and jet-bedding on jet-bedding, mould bag on described jet-bedding
Include jet-bedding upper padding plate 1, the jet-bedding upper mounted plate 2 located at jet-bedding upper padding plate 1 lower end, by a jet-bedding discharging spring 3 and jet-bedding
The jet-bedding stripper 4 that backing plate 1 connects, runs through jet-bedding stripper 4, the jet-bedding being connected after jet-bedding upper mounted plate 2 with jet-bedding upper padding plate 1
Punch 5, the contour sleeve 8 between jet-bedding upper padding plate 1 and jet-bedding stripper 4；Under described jet-bedding, mould includes jet-bedding lower bolster
7, the lower die 6 on jet-bedding lower bolster 7, the floating pin spring 10 on jet-bedding lower bolster 7, located at lower die 6
Jet-bedding floating pin 9 that is interior and being connected with floating pin spring 10, described jet-bedding floating pin 9 is corresponding with contour sleeve 8.
The operation principle of described notching die a is: processed product is sent in notching die a by continuous feeding device m,
By the jet-bedding punch 5 in mould on jet-bedding descending with and jet-bedding under lower die 6 in mould carry out the mistake that punching press achieves jet-bedding
Journey.
Refering to shown in Fig. 4, the drawing die b in the present invention includes stretching mould and the lower mould of stretching, mould bag in described stretching
Include stretching upper padding plate 11, located at the stretching die 14 of stretching upper padding plate 11 lower end, the stretching stripper in stretching die 14
13, connect the stretching loading and unloading material spring 12 of stretching stripper 13 and stretching upper padding plate 11；The lower mould of described stretching includes stretching underlay
Plate 17, the convex mould pad 20 on stretching lower bolster 17, the stretching convex die 19 on convex mould pad 20, located at stretching convex die
The stretching flanging 18 in 19 outsides, the flanging pull bar 16 between stretching flanging 18 lower end and stretching lower bolster 17 upper end, sheathed
Stretching flanging spring 21 in flanging pull bar 16 outside.
The operation principle of described drawing die b is: the product to be tensioned 15 after the completion of jet-bedding operation is placed in the upper mould of stretching
And the lower mould of stretching between, in stretching, the descending stretching convex die 19 with the lower mould of stretching of the stretching die 14 of mould mutually extrudes, that is, achieve
The step of stretching.
Refering to shown in Fig. 5, the stretching shaping mould c in the present invention includes stretching mould and mould under stretching shaping, institute in shaping
State mould in stretching shaping to include stretching shaping upper padding plate 31, the stretching correcting die 34 located at stretching shaping upper padding plate 31 lower end,
Located at the stretching shaping loading and unloading material plate 33 of stretching correcting die 34 inner side, connect on stretching shaping loading and unloading material plate 33 and stretching shaping
Stretching shaping loading and unloading material spring 32 between backing plate 31；Under described stretching shaping, mould includes stretching shaping lower bolster 37, located at drawing
Stretch the stretching shaping terrace die backing plate 39 on shaping lower bolster 37, the stretching shaping terrace die on stretching shaping terrace die backing plate 39
38, located at the stretching shaping flanging 36 in stretching shaping terrace die 38 outside, under stretching shaping flanging 36 lower end with stretching shaping
Stretching shaping flanging spring 40 between backing plate 37 upper end.
The operation principle of described stretching shaping mould c is: the shaping to be drawn after the completion of stretching process is stretched product 35 and is placed in
Under mould and stretching shaping in stretching shaping between mould, mould under the descending shaping with stretching of the stretching correcting die 34 of mould in stretching shaping
Stretching shaping terrace die 38 mutually extrude, that is, achieve stretching shaping step.
Refering to shown in Fig. 6, the punching sizing mould d in the present invention includes mould under mould and punching sizing on punching sizing, institute
State mould on punching sizing and include punching sizing upper padding plate 41, located at the correcting die 44 of punching sizing upper padding plate 41 lower end, located at
Punching sizing stripper 43 in correcting die 44, be connected to punching sizing stripper 43 upper end and punching sizing upper padding plate 41 it
Between punching sizing loading and unloading material spring 42, with rushing that punching sizing upper padding plate 41 lower end is connected after running through punching sizing stripper 43
Hole punch 48；Under described punching sizing, mould includes punching sizing lower bolster 51, and the punching on punching sizing lower bolster 51 is whole
Shape die backing plate 47, the shaping terrace die 50 on punching sizing die backing plate 47, the punching concave die in shaping terrace die 50
49.
The operation principle of described punching sizing mould d is: stretching trimming after the completion of treat punching sizing product 45
It is placed under mould and punching sizing on punching sizing between mould, on punching sizing, the correcting die 44 of mould, piercing punch 48 are descending, with
Under punching sizing, the shaping terrace die 50 of mould, punching concave die 49 mutually extrude, and are simultaneously achieved punching and shaping purpose.
Refering to shown in Fig. 7, the pore mould e that is punched through in the present invention includes being punched through on pore mould and is punched through mould under pore, institute
State and be punched through pore upper punch air-vent upper padding plate 61, be punched through pore fixed plate 62 located at be punched through pore upper padding plate 61 lower end, if
It is punched through pore guide-rail plate 63 in be punched through pore fixed plate 62 lower end, unload located at being punched through being punched through on pore in pore fixed plate 62
Flitch 67, wedge 68, located at the punch slide block 69 being punched through in pore guide-rail plate 63；Described it is punched through mould under pore and includes being punched through pore
Lower bolster 71, is punched through pore die backing plate 66 located at be punched through pore lower bolster 71 upper end, located at being punched through pore die backing plate 66
Upper end be punched through pore die 65, located at the die block 64 being punched through pore die 65 outside.
The described operation principle being punched through pore mould e is: the pore product 70 to be punched through after the completion of punching sizing operation
It is placed in and is punched through on pore mould and is punched through under pore between mould, be punched through the punch slide block 69 of mould on pore and rushing of being punched through mould under pore
The mutual punching press of air-vent die 65 achieves the purpose being punched through pore.
Refering to shown in Fig. 8, the left and right flower mould f that rushes in the present invention includes taking mould about punching and rushes left and right Hua Xiamo, institute
State take about punching mould include punching about take backing plate 81, located at punching about take backing plate 81 lower end rush left and right flower guide rail 82,
Slide block 83 is spent in the left and right that rushes located at punching left and right flower guide rail 82 lower end, and that takes backing plate 81 middle part lower end about punching rushes left and right flower
Upper holding pad 87, punch 89 is spent in the left and right that rushes on the flower slide block 83 of punching left and right；The described left and right Hua Xiamo that rushes includes punching left and right flower
Lower bolster 92, die backing plate 86 is spent in the left and right that rushes on the flower lower bolster 92 of punching left and right, on the flower die backing plate 86 of punching left and right
Rush left and right flower die 85, rush left and right flower slide block 83 located at punching left and right flower die 85 outside, and located at punching left and right flower lower bolster
Floating pin 91 is spent in the left and right that rushes on 92, and described punching left and right flower slide block 83 is matched with flower slide block 83 about punching.
The described operation principle rushing left and right flower mould f is: is punched through left and right the to be rushed flower prod 88 after the completion of pore operation
It is placed in about punching and takes mould and rush between the Hua Xiamo of left and right, that takes mould about punching rushes left and right flower slide block 83 along rushing left and right flowers oblique
Seat 84 is mobile, and now the left and right flower punch 89 that rushes on punching left and right flower slide block 83 can achieve that the treating in the flower die 85 of left and right that liquidate is rushed
Left and right flower prod 88 spends 90 about being rushed.
Refering to shown in Fig. 9, the flower mould g in front and back that rushes in the present invention spends lower mould, institute before and after taking mould and punching before and after including punching
Take before and after stating punching before and after mould includes punching and take backing plate 101, that takes backing plate 101 lower end before and after punching rushes flower fixed plate in front and back
102, flower slide block 103 before and after flower the rushing of fixed plate 102 lower end before and after punching, before and after rushing in flower slide block 103 before and after punching
Spend punch 104, before and after rushing by one, spend the flower in front and back that rushes that backing plate 101 middle part lower end taken before and after punching by binder spring 107 to unload
Flitch 108；Lower mould is spent to include flower lower bolster 112 before and after punching, before flower the rushing of lower bolster 112 upper end before and after punching before and after described punching
Spend die backing plate 106 afterwards, rushing on flower die backing plate 106 before and after punching spends die 105 in front and back, flower die before and after punching
Guide-rail plate 109 is spent in rushing of 105 outsides in front and back, and before and after described punching, flower slide block 103 matches with spending guide-rail plate 109 before and after punching.
Described rush before and after the operation principle of flower mould g be: rush treating after the worker employed in a plant nursery's sequence of left and right and rush before and after's flower prod 110 and be placed in
Spend between lower mould before and after taking mould and punching before and after punching, that takes mould before and after punching rushes flower slide block 103 flower guide rail along before and after punching in front and back
Plate 109 is mobile, and spends rushing on slide block 103 to spend treating in die 105 to rush before and after spending punch 104 in front and back and rushing before and after punching and spend in front and back
Product 110 is rushed before and after's worker employed in a plant nursery's sequence.
Refering to shown in Figure 10, the clamp lug mould h in the present invention includes mould under mould and clamp lug on clamp lug, mould bag on described clamp lug
Include clamp lug upper padding plate 121, located at the clamp lug fixed plate 122 of clamp lug upper padding plate 121 lower end, by a clamp lug spring 123 located at pressure
The outer stripper 124 of the clamp lug of ear fixed plate 122 lower end, guides pressure in the outer stripper 124 of clamp lug for the pin 127 by a clamp lug
Stripper 128 in ear, the clamp lug punch 129 being connected with clamp lug upper padding plate 121 lower end after running through clamp lug fixed plate 122；Described pressure
Under ear, mould includes clamp lug lower bolster 132, middle backing plate 131 under the clamp lug of clamp lug lower bolster 132 upper end, middle pad under clamp lug
The clamp lug die backing plate 126 of plate 131 upper end, located at the clamp lug die 125 of clamp lug die backing plate 126 upper end.
The operation principle of described clamp lug mould h is: clamp lug product 130 enters clamp lug to treating after the completion of worker employed in a plant nursery's sequence before and after punching
Under upper mould and clamp lug between mould, on clamp lug, the clamp lug die 125 of the clamp lug punch 129 of mould and mould under clamp lug mutually extrudes and achieves
The operation of clamp lug.
Refering to shown in Figure 11, the shaping mould i in the present invention includes mould under mould and shaping in shaping, mould bag in described shaping
Include shaping upper padding plate 141, located at the shaping fixed plate 142 of shaping upper padding plate 141 lower end, located at shaping fixed plate 142 lower end
Shaping terrace die 148, the shaping loading and unloading material plate 143 in shaping terrace die 148, located at the shaping of shaping loading and unloading material plate 143 inner side
Secondary stripper 144；Under described shaping, mould includes shaping lower bolster 152, middle backing plate under the shaping on shaping lower bolster 152
151, the correcting die 150 on middle backing plate 151 under shaping, stripper 146 under the shaping on correcting die 150, should
Shaping mould also includes the shaping guide pillar 149 under mould and shaping in shaping between mould.
The operation principle of described shaping mould i is: shaping product 145 enters mould in shaping to treating after the completion of clamp lug operation
With under shaping between mould, in shaping, the shaping terrace die 148 of mould and the correcting die 150 of mould under shaping can carry out trimming.
Although being described in conjunction with the accompanying the embodiment invented, patent owner can be in the model of claims
Various modifications or modification is made within enclosing, as long as less than the protection domain described by claim of the present invention, all should be
Within protection scope of the present invention.
Claims (9)
1. a kind of continuous mould structure of frame class product, including progressive die upper mould device and progressive die lower mold apparatus, also includes
Set gradually the notching die (a) between progressive die upper mould device and progressive die lower mold apparatus, drawing die (b), stretch shaping
Mould (c), punching sizing mould (d), be punched through pore mould (e), punching left and right flower mould (f), punching before and after flower mould (g), clamp lug
Mould (h), shaping mould (i), rush earhole mould (j), punching die (k) and shaving die (l), mould dress on the described progressive die
Put and also include a continuous feeding device (m) and progressive die lower mold apparatus between；It is characterized in that: described notching die (a) includes
Mould under mould and jet-bedding on jet-bedding, on described jet-bedding, mould includes jet-bedding upper padding plate (1), the jet-bedding located at jet-bedding upper padding plate (1) lower end
Upper mounted plate (2), the jet-bedding stripper (4) being connected with jet-bedding upper padding plate (1) by jet-bedding discharging spring (3), runs through jet-bedding
The jet-bedding punch (5) that stripper (4), jet-bedding upper mounted plate (2) are connected with jet-bedding upper padding plate (1) afterwards, located at jet-bedding upper padding plate (1)
Contour sleeve (8) and jet-bedding stripper (4) between；Under described jet-bedding, mould includes jet-bedding lower bolster (7), located at jet-bedding lower bolster
(7) lower die (6) on, the floating pin spring (10) on jet-bedding lower bolster (7), in lower die (6) and with
The jet-bedding floating pin (9) that floating pin spring (10) connects, described jet-bedding floating pin (9) is corresponding with contour sleeve (8).
2. frame class product according to claim 1 continuous mould structure it is characterised in that: described drawing die (b)
Including the upper mould of stretching and the lower mould of stretching, in described stretching, mould includes stretching upper padding plate (11), located at stretching upper padding plate (11) lower end
Stretching die (14), the stretching stripper (13) in stretching die (14), connect in stretching stripper (13) and stretching
Stretching loading and unloading material spring (12) of backing plate (11)；The lower mould of described stretching includes stretching lower bolster (17), located at stretching lower bolster
(17) convex mould pad (20) on, the stretching convex die (19) on convex mould pad (20), outside stretching convex die (19)
Stretching flanging (18), the flanging pull bar (16) between stretching flanging (18) lower end and stretching lower bolster (17) upper end, sheathed
Stretching flanging spring (21) outside flanging pull bar (16).
3. frame class product according to claim 1 continuous mould structure it is characterised in that: described stretching shaping mould
(c) include stretching shaping on mould and stretching shaping under mould, in described stretching shaping mould include stretch shaping upper padding plate (31), located at
The stretching correcting die (34) of stretching shaping upper padding plate (31) lower end, in the stretching shaping inside stretching correcting die (34)
Stripper (33), is connected to the stretching shaping loading and unloading material between stretching shaping loading and unloading material plate (33) and stretching shaping upper padding plate (31)
Spring (32)；Under described stretching shaping, mould includes stretching shaping lower bolster (37), drawing in stretching shaping lower bolster (37)
Stretch shaping terrace die backing plate (39), the stretching shaping terrace die (38) in stretching shaping terrace die backing plate (39), located at stretching shaping
Stretching shaping flanging (36) outside punch (38), on stretching shaping flanging (36) lower end with stretching shaping lower bolster (37)
Stretching shaping flanging spring (40) between end.
4. frame class product according to claim 1 continuous mould structure it is characterised in that: described punching sizing mould
D () includes mould under mould and punching sizing on punching sizing, on described punching sizing, mould includes punching sizing upper padding plate (41), located at
The correcting die (44) of punching sizing upper padding plate (41) lower end, the punching sizing stripper (43) in correcting die (44),
It is connected to punching sizing loading and unloading material spring (42) between punching sizing stripper (43) upper end and punching sizing upper padding plate (41),
Run through the piercing punch (48) that punching sizing stripper (43) is connected afterwards with punching sizing upper padding plate (41) lower end；Described punching is whole
Under shape, mould includes punching sizing lower bolster (51), punching sizing die backing plate (47) on punching sizing lower bolster (51),
Shaping terrace die (50) on punching sizing die backing plate (47), the punching concave die (49) in shaping terrace die (50).
5. frame class product according to claim 1 continuous mould structure it is characterised in that: described be punched through pore mould
E () includes being punched through on pore mould and is punched through mould under pore, described be punched through mould on pore and include being punched through pore upper padding plate (61), located at
Be punched through pore upper padding plate (61) lower end is punched through pore fixed plate (62), is punched through gas located at be punched through pore fixed plate (62) lower end
Hole guide-rail plate (63), located at being punched through being punched through pore loading and unloading material plate (67), wedge (68) in pore fixed plate (62), located at being punched through
Punch slide block (69) in pore guide-rail plate (63)；Described it is punched through mould under pore and includes being punched through pore lower bolster (71), located at punching
Air-vent lower bolster (71) upper end be punched through pore die backing plate (66), located at being punched through being punched through of pore die backing plate (66) upper end
Pore die (65), located at the die block (64) being punched through outside pore die (65).
6. frame class product according to claim 1 continuous mould structure it is characterised in that: described punching left and right flower mould
F () includes taking mould about punching and rushes left and right Hua Xiamo, take mould and include taking backing plate (81) about punching about described punching, located at
That takes backing plate (81) lower end about punching rushes left and right flower guide rail (82), and cunning is spent in the left and right that rushes located at punching left and right flower guide rail (82) lower end
Block (83), holding pad (87) is taken in the left and right that rushes taking lower end in the middle part of backing plate (81) about punching, located at punching left and right flower slide block
(83) punch (89) is spent in the left and right that rushes on；The described left and right Hua Xiamo that rushes includes punching left and right flower lower bolster (92), located at punching left and right flower
Die backing plate (86) is spent in the left and right that rushes on lower bolster (92), and die is spent in the left and right that rushes in punching left and right flower die backing plate (86)
(85), outside punching left and right flower die (85), rush left and right flowers oblique seat (84), and in punching left and right flower lower bolster (92)
Punching left and right flower floating pin (91), described punching left and right flower slide block (83) is matched with rushing left and right flowers oblique seat (84).
7. frame class product according to claim 1 continuous mould structure it is characterised in that: described punching before and after flower mould
G () spends lower mould before and after taking mould and punching before and after including punching, take before and after mould includes punching and take backing plate (101) before and after described punching, if
That takes backing plate (101) lower end before and after punching rushes flower fixed plate (102) in front and back, flower fixed plate (102) lower end before and after punching
Flower slide block (103) before and after punching, rushing in flower slide block (103) before and after punching spends punch (104) in front and back, flower pressure before and after rushing by
Material spring (107) is taken rushing of lower end in the middle part of backing plate (101) before and after punching and is spent stripper (108) in front and back；Flower before and after described punching
Lower mould includes flower lower bolster (112) before and after punching, and before and after punching, flower lower bolster (112) upper end rushes flower die backing plate in front and back
(106), rushing on flower die backing plate (106) before and after rushing spends die (105) in front and back, spends die (105) outward before and after punching
Guide-rail plate (109) is spent in rushing of side in front and back, spends guide-rail plate (109) to match before and after described punching before and after flower slide block (103) and punching.
8. frame class product according to claim 1 continuous mould structure it is characterised in that: described clamp lug mould (h)
Including mould under mould on clamp lug and clamp lug, on described clamp lug, mould includes clamp lug upper padding plate (121), under clamp lug upper padding plate (121)
The clamp lug fixed plate (122) at end, by the outer stripper of the clamp lug located at clamp lug fixed plate (122) lower end for the clamp lug spring (123)
(124), by stripper (128) in the clamp lug in clamp lug guiding pin (127) stripper (124) outside clamp lug, run through pressure
The clamp lug punch (129) that ear fixed plate (122) is connected with clamp lug upper padding plate (121) lower end afterwards；Under described clamp lug, mould includes clamp lug
Lower bolster (132), middle backing plate (131) under the clamp lug of clamp lug lower bolster (132) upper end, middle backing plate (131) under clamp lug
Clamp lug die backing plate (126) of upper end, located at the clamp lug die (125) of clamp lug die backing plate (126) upper end.
9. frame class product according to claim 1 continuous mould structure it is characterised in that: described shaping mould (i)
Including mould under mould in shaping and shaping, in described shaping, mould includes shaping upper padding plate (141), under shaping upper padding plate (141)
The shaping fixed plate (142) at end, located at the shaping terrace die (148) of shaping fixed plate (142) lower end, located at shaping terrace die (148)
Interior shaping loading and unloading material plate (143), the secondary stripper of the shaping (144) inside shaping loading and unloading material plate (143)；Described shaping
Lower mould includes shaping lower bolster (152), middle backing plate (151) under the shaping on shaping lower bolster (152), under shaping in
Correcting die (150) on backing plate (151), stripper (146), this shaping mould under the shaping on correcting die (150)
Also include the shaping guide pillar (149) between mould under mould and shaping in shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410299124.4A CN104043740B (en) | 2014-06-26 | 2014-06-26 | Progressive die structure for basin stand product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410299124.4A CN104043740B (en) | 2014-06-26 | 2014-06-26 | Progressive die structure for basin stand product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104043740A CN104043740A (en) | 2014-09-17 |
| CN104043740B true CN104043740B (en) | 2017-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410299124.4A Expired - Fee Related CN104043740B (en) | 2014-06-26 | 2014-06-26 | Progressive die structure for basin stand product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104043740B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215180A (en) * | 2015-10-30 | 2016-01-06 | 乔登卫浴(江门)有限公司 | A kind of self-adjusting mould for tap |
| CN105436320A (en) * | 2016-01-22 | 2016-03-30 | 苏州鑫捷顺五金机电有限公司 | Earphone punch forming die |
| CN107952877A (en) * | 2017-10-19 | 2018-04-24 | 宁波涵盛智能科技有限公司 | A kind of continuous stamping die and process for stamping of optical fiber crimping set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012042326A1 (en) * | 2010-09-30 | 2012-04-05 | Larsen & Toubro Limited | An improved mechanism for upward lancing in a progressive die assembly |
| CN103611817A (en) * | 2013-11-27 | 2014-03-05 | 梧州恒声电子科技有限公司 | Automatic feeding continuous die of basin stand |
| CN203610517U (en) * | 2013-11-26 | 2014-05-28 | 梧州恒声电子科技有限公司 | Blanking and stretching die for basin stand |
| CN203610506U (en) * | 2013-11-15 | 2014-05-28 | 梧州恒声电子科技有限公司 | Continuous mold structure of square washer |
| US20140144202A1 (en) * | 2012-05-29 | 2014-05-29 | Standard Lifters, Inc | Shoulder pilot assembly with self-contained stripper and method for metal forming dies |
-
2014
- 2014-06-26 CN CN201410299124.4A patent/CN104043740B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012042326A1 (en) * | 2010-09-30 | 2012-04-05 | Larsen & Toubro Limited | An improved mechanism for upward lancing in a progressive die assembly |
| US20140144202A1 (en) * | 2012-05-29 | 2014-05-29 | Standard Lifters, Inc | Shoulder pilot assembly with self-contained stripper and method for metal forming dies |
| CN203610506U (en) * | 2013-11-15 | 2014-05-28 | 梧州恒声电子科技有限公司 | Continuous mold structure of square washer |
| CN203610517U (en) * | 2013-11-26 | 2014-05-28 | 梧州恒声电子科技有限公司 | Blanking and stretching die for basin stand |
| CN103611817A (en) * | 2013-11-27 | 2014-03-05 | 梧州恒声电子科技有限公司 | Automatic feeding continuous die of basin stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104043740A (en) | 2014-09-17 |
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