CN204381201U - A kind of diel - Google Patents
A kind of diel Download PDFInfo
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- CN204381201U CN204381201U CN201420861067.XU CN201420861067U CN204381201U CN 204381201 U CN204381201 U CN 204381201U CN 201420861067 U CN201420861067 U CN 201420861067U CN 204381201 U CN204381201 U CN 204381201U
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- wedge
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Abstract
The utility model discloses a kind of diel, this mould comprises die shoe, lower bolster, holder, guide rail, slide block, shaping mould, whole footpath mould, upper bolster, upper padding plate, wedge, screw rod, spring etc., each parts are worked in coordination, four step stamping procedures of conventional aluminum bobbin are simplified to two steps complete, simultaneously, diel of the present utility model effectively can ensure the concentricity of product, the uniformity of machined blank, particularly machining accuracy can be guaranteed, aluminum steel axle is not easy to offset, material folding is smooth and easy, decrease processing passage, save working time.
Description
Technical field
The utility model relates to a kind of diel, particularly relates to a kind of mould of the aluminum steel axle machined blank for punching press bonding wire carrier.
Background technology
At present, integrated circuit extensive development, the requirement of the encapsulating materials such as para-linkage silk is also more and more higher.Along with the extensive use of bonding wire, the effect of its carrier aluminum bobbin is also just more and more crucial, and aluminum steel axle decides stability and the using character of bonding wire.The dimensional accuracy of aluminum steel axle, surface smoothness, insulating barrier characteristic is its quality evaluation index.Before machined, need to carry out punching press with mould to aluminum steel axle, to form qualified blank, this step has important impact to the machining accuracy that workpiece is final.Because aluminum pipe material to be processed is T6063, caliber is greater than 50mm, and wall thickness is about 1.0mm, and quality is thin and soft, and the flanged dish of blank, traditional processing method is single step processing, namely according to general light-wall pipe flanging process, each deformation process, is realized by punching press, i.e. four step processing.The processing passage of this method is many, and except the increase of equipment personnel, the uniformity of defective products rate and product is also difficult to be guaranteed.
Summary of the invention
The utility model is exactly the deficiency existed for above-mentioned prior art, provides a kind of mould of the aluminum steel axle machined blank for punching press bonding wire carrier.Mould structure of the present utility model is simple, reasonable in design, and processing passage is few, saves working time.
Above-mentioned purpose is realized by following proposal:
A kind of diel, it is characterized in that, this mould comprises:
Die shoe, die shoe is fixed with lower bolster, lower bolster both sides, die shoe are fixed with holder respectively, two guide rails are fixedly connected with between holder, on lower bolster, guide rail has groove, each guide rail is respectively provided with a right-angled trapezium slide block, slider bottom is processed with the projection matched with the groove on described guide rail; Two shaping moulds are provided with, each shaping mould being fixedly connected with a slide block nearby between described slide block; Be provided with the lower whole footpath mould be fixedly connected with lower bolster between described shaping mould, this lower whole footpath mould is semicircle cell body;
Screw rod, this screw rod, through the through hole on described holder, is fixedly connected with slide block, and one end cover stretching out holder at screw rod has spring;
Upper bolster, upper bolster is fixed with upper padding plate, and upper padding plate is fixed with wedge, and described wedge is two, and the slopes which match of the inclined-plane of this wedge and right-angled trapezium slide block; Be provided with the upper whole footpath mould be fixedly connected with upper padding plate between wedge, on this, whole footpath mould is semicircle cell body; Meanwhile, upper bolster is fixed with the die shank for being connected with punch press, the material of this die shank is Cr12 steel.
According to above-mentioned diel, it is characterized in that, described die shoe is vertically fixed with guide pillar, the relative position of described upper bolster is fixed with the guide pin bushing matched with guide pillar.
According to above-mentioned diel, it is characterized in that, on described guide rail, the shape of groove is dovetail groove.
The beneficial effects of the utility model:
Punching die structure of the present utility model is simple, four traditional step punching presses are simplified to two steps complete, simultaneously, diel of the present utility model effectively can ensure the concentricity of product, the uniformity of machined blank, particularly machining accuracy can be guaranteed, and aluminum steel axle is not easy to offset, and material folding is smooth and easy, decrease processing passage, save working time.
Accompanying drawing explanation
Fig. 1 is punching die structure schematic diagram of the present utility model;
Fig. 2 is the explosive view of diel of the present utility model.
Detailed description of the invention
As depicted in figs. 1 and 2, diel of the present utility model comprises die shoe 1, lower bolster 2, holder 3, guide rail 4, slide block 5, shaping mould 6, whole footpath mould, upper bolster 7, upper padding plate 8, wedge 9, wherein, lower bolster 2 is fixed on die shoe 1, be provided with holder 3 in lower bolster 2 both sides, holder 3 is fixed on die shoe 1.Two guide rails 4 are provided with between holder 3, guide rail 4 is fixed on lower bolster 2, and guide rail 4 has groove, preferably, the shape of this groove is dovetail groove (see Fig. 2), each guide rail 4 is respectively provided with a slide block 5, this slide block 5 is right-angled trapezium slide block, is processed with the projection (see Fig. 2) matched with the groove on guide rail 4, is provided with shaping mould 6 between slide block bottom slide block 5, shaping mould 6 is two, each shaping mould 6 being fixedly connected with a slide block 5 nearby.Upper padding plate 8 is fixed on upper bolster 7, upper padding plate 7 is fixed with wedge 9, and the quantity of wedge 9 is two, and the slopes which match of the inclined-plane of wedge and right-angled trapezium slide block.In addition, holder 3 has through hole, slide block 5 is processed with internal thread (not shown in Fig. 2), one end cover of screw rod 10 has spring, and the other end, through through hole, is fixedly connected with slide block 5 by internal thread.Like this, slide block 5 just can coordinate the lifting of wedge type block 9 to move reciprocatingly.Whole footpath of the present utility model mould is divided into lower whole footpath mould 11 and upper whole footpath mould 12, lower whole footpath mould 11 is fixed on lower bolster 2, upper whole footpath mould 12 is fixed on upper padding plate 8, upper whole footpath mould 12 and lower whole footpath mould 11 are all semicircle cell body, upper whole footpath mould 12 and lower whole footpath mould 11 form a circle when closing, and play the effect of fixing aluminum steel axle.Upper bolster 7 is fixed with die shank 13, die shank 13 is for being connected with punch press, and its material is Cr12 steel.
In addition, die shoe 1 of the present utility model is vertically fixed with guide pillar 14, the relative position of upper bolster 7 is fixed with the guide pin bushing 15 matched with guide pillar 14, guide pillar 14 can be inserted in guide pin bushing 15.
The operation principle of diel of the present utility model is specially:
Cheng Qian is crossed in the punch forming of aluminum steel axle, just freely put by the die shoe 1 of diel of the present utility model, guide pillar 14 is aimed at guide pin bushing 15, die shank 13 enters punch press blind hole, then be fixed on work bench of punch press with follower bolt, the reasonable altitudes that debugging punch press is elevated also is locked.Start punch press, aluminum steel shaft-like work level to be punched put between lower whole footpath mould 11 and shaping mould 6 with Workpiece clamping head, trample punch press pedal, upper bolster 7 runs downwards, goes up whole footpath mould 12 simultaneously and runs downwards, and workpiece is fixed in upper and lower whole footpath mould acting in conjunction.Wedge 9 moves downward, contact with the inclined-plane of trapezoidal slide block 5, wedge 9 continues to move downward, and slide block 5 inwardly will move along guide rail, spring elongation, shaping mould 6 produces squeezing action power to the aluminum steel axle be placed between pattern 6 under the drive of slide block 5, when shaping mould 6 is brought together into desired location in opposite directions, completes processing, upper bolster 7 is up, upper whole footpath mould 12 is up, and wedge type block 9 is up, and slide block 5 is under the action of the spring away from aluminum steel axle.Subsequently, aluminum steel axle is taken out with clip.
Claims (3)
1. a diel, is characterized in that, this mould comprises:
Die shoe, die shoe is fixed with lower bolster, lower bolster both sides, die shoe are fixed with holder respectively, two guide rails are fixedly connected with between holder, on lower bolster, guide rail has groove, each guide rail is respectively provided with a right-angled trapezium slide block, slider bottom is processed with the projection matched with the groove on described guide rail; Two shaping moulds are provided with, each shaping mould being fixedly connected with a slide block nearby between described slide block; Be provided with the lower whole footpath mould be fixedly connected with lower bolster between described shaping mould, this lower whole footpath mould is semicircle cell body;
Screw rod, this screw rod, through the through hole on described holder, is fixedly connected with slide block, and one end cover stretching out holder at screw rod has spring;
Upper bolster, upper bolster is fixed with upper padding plate, and upper padding plate is fixed with wedge, and described wedge is two, and the slopes which match of the inclined-plane of this wedge and right-angled trapezium slide block; Be provided with the upper whole footpath mould be fixedly connected with upper padding plate between wedge, on this, whole footpath mould is semicircle cell body; Meanwhile, upper bolster is fixed with the die shank for being connected with punch press, the material of this die shank is Cr12 steel.
2. diel according to claim 1, is characterized in that, described die shoe is vertically fixed with guide pillar, the relative position of described upper bolster is fixed with the guide pin bushing matched with guide pillar.
3. diel according to claim 1, is characterized in that, on described guide rail, the shape of groove is dovetail groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861067.XU CN204381201U (en) | 2014-12-31 | 2014-12-31 | A kind of diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861067.XU CN204381201U (en) | 2014-12-31 | 2014-12-31 | A kind of diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381201U true CN204381201U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861067.XU Active CN204381201U (en) | 2014-12-31 | 2014-12-31 | A kind of diel |
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| Country | Link |
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| CN (1) | CN204381201U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270236A (en) * | 2016-08-17 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of stamping parts pressing positioner |
| CN107321883A (en) * | 2017-06-26 | 2017-11-07 | 杭州华光焊接新材料股份有限公司 | A kind of metal ring plate makes mould and the method with the Mold Making metal ring plate |
| CN108127039A (en) * | 2018-01-04 | 2018-06-08 | 上海凌云汽车模具有限公司 | For the thermoforming mould lamps structure of thin part |
| CN108655234A (en) * | 2018-04-28 | 2018-10-16 | 富泰华工业（深圳）有限公司 | Hemmer and method for flanging |
-
2014
- 2014-12-31 CN CN201420861067.XU patent/CN204381201U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270236A (en) * | 2016-08-17 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of stamping parts pressing positioner |
| CN107321883A (en) * | 2017-06-26 | 2017-11-07 | 杭州华光焊接新材料股份有限公司 | A kind of metal ring plate makes mould and the method with the Mold Making metal ring plate |
| CN107321883B (en) * | 2017-06-26 | 2024-03-29 | 杭州华光焊接新材料股份有限公司 | Metal ring sheet manufacturing die and method for manufacturing metal ring sheet by using same |
| CN108127039A (en) * | 2018-01-04 | 2018-06-08 | 上海凌云汽车模具有限公司 | For the thermoforming mould lamps structure of thin part |
| CN108655234A (en) * | 2018-04-28 | 2018-10-16 | 富泰华工业（深圳）有限公司 | Hemmer and method for flanging |
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