CN107876631A - A kind of collection cut-out, shaping and volume circle are machined in integral die device - Google Patents
A kind of collection cut-out, shaping and volume circle are machined in integral die device Download PDFInfo
- Publication number
- CN107876631A CN107876631A CN201711467094.3A CN201711467094A CN107876631A CN 107876631 A CN107876631 A CN 107876631A CN 201711467094 A CN201711467094 A CN 201711467094A CN 107876631 A CN107876631 A CN 107876631A
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- CN
- China
- Prior art keywords
- mould
- shaping
- spring
- volume circle
- machined
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
Abstract
A kind of cut-out of collection, shaping and the volume circle of the present invention is machined in integral die device, including lower mould and upper mould；The upper mould is provided with baffle plate, upper mould stripper plate, upper die-cushion block, upper bolster, inner disc shaping upper, cutting knife, molding control bar, volume circle profiled part, the first spring, second spring and nitrogen spring, the lower mould and is provided with mould, stroke limit block and the 3rd spring under lower mould bottom plate, die shoe, buoyant plate, guide pillar, cutting die molding control block, interior disc molding.The different manufacturing procedures of workpiece multiple tracks are incorporated in one set of die by the present invention to be completed, purchase machine cost is saved, it makes mould to complete binder to workpiece automatically during pushing, cut the sequence of operations such as waste material, shaping and both ends volume circle, and fluted in the middle part of can the hardware sheet fabrication of one piece of straight panel be shaped to or recessed wrap has the structural member rolled up and enclosed with both ends, its production efficiency is high, production capacity is high, it is easy to use, quick, meet that enterprise is extensive, the requirement of mass production.
Description
Technical field
The present invention relates to mould applications, more particularly to one kind to be adapted to be machined in the cut-out of hardware board set, shaping and volume circle
The die device of one.
Background technology
Mould on the market is processed to hardware sheet material at present, and it at least needs to use three molds, its processing method
For：First mold first carries out sawing sheet cut-out to hardware sheet material, then, the hardware sheet material for completing cut-out manually is transplanted on into the again
It is molded on two molds, finally, will manually completes the hardware sheet material after shaping again and be transplanted on the 3rd mold and rolled up
Circle processing, it is processed to hardware sheet material needs to use three molds and divides three process to complete, and adjacent two
Also needed between process manually to transfer workpiece, this mode of operation not only causes the production cycle length, low production efficiency, production of product
Can be low high with the purchase equipment cost of enterprise, it is also resulted in, and the labor intensity of worker is big and labour cost is high, and it uses very not square
Just, do not meet that enterprise is extensive, the requirement of mass production.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of cut-out, shaping and volume circle of collecting to be machined in integral mould dress
Put, which solving at present to be processed hardware sheet material at least needs using three molds and divides three process to complete, and
Also needed to manually between two adjacent procedures to transfer workpiece, it not only causes the low production efficiency of product, production cycle length
Low with production capacity, the labor intensity for also resulting in worker is big and the problem of labour cost is high.The present invention is to come by the following technical programs
Realize：
A kind of collection cut-out, shaping and volume circle are machined in integral die device, including lower mould, and are arranged on upper above lower mould
Mould；The upper mould is provided with baffle plate, and mould stripper plate is provided with below the upper baffle plate, the upper mould stripper plate
The left and right sides is respectively arranged with die-cushion block, is provided with upper bolster below the upper mould stripper plate, in the middle part of the upper bolster
Inner disc shaping upper is provided below, is connected with cutting knife below described upper bolster one end, extends vertically through the upper bolster
Left and right ends be respectively arranged with molding control bar, the upper end of the every molding control bar is connected with upper mould stripper plate, every
The lower end of the molding control bar is connected with the volume circle profiled part for carrying out volume circle processing to the end of workpiece.
Preferably, the lower mould is provided with lower mould bottom plate, die shoe is provided with above the lower mould bottom plate, under described
Buoyant plate is provided with above die holder, guide pillar is respectively arranged with left and right sides of the buoyant plate, two guide pillars hang down respectively
It is straight on two angles of die shoe, be provided with above the buoyant plate can be supported the use with cutting knife by cutting workpiece,
The cutting die molding control block that and can is molded to workpiece, mould under interior disc molding is provided with the cutting die molding control block.
Preferably, mould is provided with more than one under the interior disc molding, under each interior disc molding the center of mould to
Sunken inside setting is fluted, and the side of mould is provided with stroke limit block under each interior disc molding.
Preferably, the inner disc shaping upper is provided with more than one, the center of each inner disc shaping upper is hung down
Directly forming punching head is connected with downwards.
Preferably, the upper baffle plate is connected with the first spring, a left side for first spring with upper mould stripper plate
Right both sides are provided with nitrogen spring respectively, and the upper end of each nitrogen spring is connected with upper baffle plate, each nitrogen
The lower end of spring is connected with upper mould stripper plate.
Preferably, each inner disc shaping upper is connected with second spring with upper bolster.
Preferably, mould is connected with the 3rd spring with die shoe under each interior disc molding.
Preferably, the lower mould bottom plate is connected with the 4th spring with die shoe.
A kind of cut-out of collection, shaping and the volume circle of the present invention is machined in integral die device, including lower mould and upper mould；It is described
Upper mould is provided with baffle plate, upper mould stripper plate, upper die-cushion block, upper bolster, inner disc shaping upper, forming punching head, cutting knife, shaping
Control-rod, volume circle profiled part, the first spring, second spring and nitrogen spring, the lower mould are provided with lower mould bottom plate, lower mould
Mould, stroke limit block and the 3rd spring under seat, buoyant plate, guide pillar, cutting die molding control block, interior disc molding.The present invention and punch press
Support the use, straight workpiece is first placed under interior disc molding on mould, when the punch press of punch press is able to behave well in public under the driving of motor
Downwards during work, pressure energy that punch press is able to behave well in public downward drive entirely upper mould be pressed downward, even if upper baffle plate, upper mould stripper plate,
Under mould is able to behave well in public with punch press together under first spring, second spring, nitrogen spring, upper die-cushion block, upper bolster and interior disc molding
Press and move downward, when several inner disc shaping uppers drop to the upper table of workpiece under the driving for the second spring being attached thereto
During face, inner disc shaping upper first carries out binder to workpiece, after workpiece is compressing stable by inner disc shaping upper, continues what is declined
Cutting knife synchronously can cut off the waste material of workpiece, meanwhile, the volume circle profiled part of the left and right sides is in the molding control bar being attached thereto
The start building end of left and right two of part of driving lower band roll up circle respectively inwards, as several inner disc shaping uppers are in synchronous fortune downwards
In dynamic process, the forming punching head of each inner disc shaping upper can be by that a part of workpiece contacted to each interior disc molding
The groove of lower mould carries out punching press, and the Workpiece shaping for making straight panel is the structural member of oriented lower recess shape, and it not only makes lower mould under
Cut-out waste material, shaping and end volume can be completed to workpiece simultaneously by, which being realized during pressure, encloses this three process, and realize can be
This three different manufacturing procedure is completed to workpiece in same mold, it greatly reduces the purchase machine cost of enterprise and contracted significantly
The short production cycle of product；After work pieces process, the punch press of punch press is able to behave well in public reset motion upwards, and upper mould is because of small punching
The pressure that bed is able to behave well in public to it, the first spring and nitrogen spring are resetted motion upwards by the effect of its own elastic force, make to connect therewith
The all parts connect also reset under its driving to move upwards, and inner disc shaping upper moves upwards under the driving of second spring
The compression to workpiece is unclamped, meanwhile, for molding control bar during rising with upper mould de- material sheet reset, molding control bar can also
The edge rolling of finished work-piece end is further molded, finally, workpiece moves upwards under the elastic force effect of the 3rd spring, its
Separated with mould under interior disc molding and realize de- material and blanking, its hardware sheet fabrication of one piece of straight panel can be shaped to middle part have it is recessed
There is the workpiece of volume coil structures at slot structure and both ends, and its production efficiency is high, production capacity is high, easy to use, quick, meet the big rule of enterprise
Mould, the requirement of mass production, which solving at present to be processed hardware sheet material at least needs using three molds and points three
Procedure could be completed, and be also needed to manually between two adjacent procedures to transfer workpiece, so as to cause the production of product to be imitated
The problem of rate is low, the production cycle is long, production capacity is low, the labor intensity of worker is big and labour cost is high.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is that a kind of cut-out of collection, shaping and volume circle of the present invention are machined in the sectional view of integral die device.
Fig. 2 is that a kind of cut-out of collection, shaping and volume circle of the present invention are machined in the lower mould stereogram of integral die device.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure
Add thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.
In the present embodiment, referring to figs. 1 to shown in Fig. 2, a kind of collection of the invention cut-out, shaping and volume circle are machined in integral
Die device, including lower mould 1, and it is arranged on the upper mould 2 above lower mould 1；The upper mould 2 is provided with baffle plate 21, it is described on
Mould stripper plate 22 is provided with below baffle plate 21, the left and right sides of the upper mould stripper plate 22 is respectively arranged with die-cushion block
23, upper bolster 24 is provided with below the upper mould stripper plate 22, interior disc molding is provided with below the middle part of upper bolster 24
Upper mould 25, cutting knife 26 is connected with below described one end of upper bolster 24, extends vertically through the left and right ends of the upper bolster 24
Molding control bar 27 is respectively arranged with, the upper end of the every molding control bar 27 is connected with upper mould stripper plate 22, described in every
The lower end of molding control bar 27 is connected with the volume circle profiled part 28 for carrying out volume circle processing to the end of workpiece.
In a wherein embodiment, the lower mould 1 is provided with lower mould bottom plate 11, is provided with above the lower mould bottom plate 11
Die shoe 12, buoyant plate 13 is provided with above the die shoe 12, the left and right sides of the buoyant plate 13, which is respectively arranged with, leads
Post 3, two guide pillars 3 are respectively perpendicular on two angles of die shoe 12, are provided with both above the buoyant plate 13
The cutting die molding control block 4 for being molded cutting workpiece, and can to workpiece, the cutting die shaping can be supported the use with cutting knife 26
Mould 14 under interior disc molding is provided with control block 4.
In a wherein embodiment, mould 14 is provided with more than one under the interior disc molding, under each interior disc molding
The center of mould 14, which caves inward, sets fluted 140, and each the side of mould 14 is provided with stroke limit block under the interior disc molding
15。
In a wherein embodiment, the inner disc shaping upper 25 is provided with more than one, on each interior disc molding
The center of mould 25 is connected with forming punching head vertically downward（It is not shown）.
In a wherein embodiment, the upper baffle plate 21 is connected with the first spring 5 with upper mould stripper plate 22, described
The left and right sides of first spring 5 is provided with nitrogen spring 29 respectively, the upper end of each nitrogen spring 29 and upper baffle plate
21 connections, the lower end of each nitrogen spring 29 are connected with upper mould stripper plate 22.
In a wherein embodiment, each inner disc shaping upper 25 is connected with second spring 6 with upper bolster 24.
In a wherein embodiment, mould 14 is connected with the 3rd spring 7 with die shoe 12 under each interior disc molding.
In a wherein embodiment, lower mould bottom plate 11 is connected with the 4th spring 8 with die shoe 12.
Collection cut-out, shaping and volume circle are machined in integral die device and punch press supports the use, and its operation principle is：It is flat
Straight workpiece is first placed under interior disc molding on mould 14, is worked downwards under the driving of motor when the punch press of punch press is able to behave well in public
When, the pressure energy that punch press is able to behave well in public downward drives whole upper mould 2 to be pressed downward, even if upper baffle plate 21, upper mould stripper plate 22, first
Mould 14 is appeared on the stage with punch press together under spring 5, second spring 6, nitrogen spring 29, upper die-cushion block 23, upper bolster 24 and interior disc molding
Pushing for disk and move downward, dropped to when under driving of several inner disc shaping uppers 25 in the second spring 6 being attached thereto
During the upper surface of workpiece, inner disc shaping upper 25 first carries out binder to workpiece, when workpiece compresses surely by inner disc shaping upper 25
After fixed, the cutting knife 26 for continuing to decline synchronously can cut off the waste material of workpiece, meanwhile, the volume circle profiled part 28 of the left and right sides with
The start building end of left and right two of part of driving lower band of molding control bar 27 of connection roll up circle respectively inwards, with several inner discs
Shaping upper 25 is during synchronously moving downward, the forming punching head of each inner disc shaping upper 25（It is not shown）Energy will therewith
That a part of workpiece of contact carries out punching press to the groove 140 of mould 14 under each interior disc molding, the workpiece of straight panel is shaped to
The structural member of oriented lower recess shape, it not only makes lower mould 1 realize that can complete cut-out to workpiece simultaneously gives up during pushing
Material, shaping and end volume enclose this three process, and realize workpiece can be completed in same mold this three it is different plus
Work process, it greatly reduces the purchase machine cost of enterprise and substantially reduces the production cycle of product；After work pieces process,
The punch press of punch press is able to behave well in public reset motion upwards, the pressure that upper mould 2 is able to behave well in public to it by small punch press, the first spring 5 and nitrogen
Spring 29 by its own elastic force effect reset upwards motion, all parts for making to be attached thereto also resetted under its driving to
Upper motion, the compression to workpiece is unclamped in motion to inner disc shaping upper 25 upwards under the driving of second spring 6, now, shaping control
During rising is resetted with upper mould stripper plate 22, molding control bar 27 can also enter bar 27 processed to the edge rolling of finished work-piece end
Traveling one-step shaping, finally, workpiece are moved upwards under the elastic force effect of the 3rd spring 7, and it is separated with mould 14 under interior disc molding
De- material and blanking are realized, the hardware sheet fabrication of one piece of straight panel can be shaped to fluted 140 structure in middle part and both ends by it volume
The workpiece of coil structures, and its production efficiency is high, production capacity is high, it is easy to use, quick, it is extensive, mass production to meet enterprise
It is required that.
A kind of cut-out of collection, shaping and the volume circle of the present invention is machined in integral die device, including lower mould and upper mould；It is described
Upper mould is provided with baffle plate, upper mould stripper plate, upper die-cushion block, upper bolster, inner disc shaping upper, forming punching head, cutting knife, shaping
Control-rod, volume circle profiled part, the first spring, second spring and nitrogen spring, the lower mould are provided with lower mould bottom plate, lower mould
Mould, stroke limit block and the 3rd spring under seat, buoyant plate, guide pillar, cutting die molding control block, interior disc molding.The present invention is by workpiece
The different manufacturing procedures of multiple tracks are incorporated in one set of die and completed, and have saved purchase machine cost, it makes mould during pushing
Automatically binder can be completed to workpiece, cuts the sequence of operations such as waste material, shaping and both ends volume circle, and by the hardware sheet material of one piece of straight panel
Machine-shaping is that middle part is fluted or recessed wrap has the structural member rolled up and enclosed with both ends, and its production efficiency is high, production capacity height, and it entirely adds
Work process reduces labour cost without the manually feeding between two difference processes, easy to use, quick, and it is big to meet enterprise
Scale, the requirement of mass production, which solving at present to be processed hardware sheet material at least needs using three molds and divides
Three process could be completed, and be also needed to manually between two adjacent procedures to transfer workpiece, so as to cause the production of product
The problem of efficiency is low, the production cycle is long, production capacity is low, the labor intensity of worker is big and labour cost is high.
Above-described embodiment, simply an example of the present invention is not the implementation for limiting the present invention and interest field,
It is all identical or equivalent with principle described in the claims in the present invention and basic structure, all fall in the scope of protection of the present invention.
Claims (8)
1. a kind of collection cut-out, shaping and volume circle are machined in integral die device, it is characterised in that：Including lower mould, and it is arranged on
Upper mould above lower mould；The upper mould is provided with baffle plate, and mould stripper plate is provided with below the upper baffle plate, described
Die-cushion block is respectively arranged with left and right sides of upper mould stripper plate, upper bolster is provided with below the upper mould stripper plate, it is described
Inner disc shaping upper is provided with below in the middle part of upper bolster, cutting knife is connected with below described upper bolster one end, vertically passes through
The left and right ends for wearing the upper bolster are respectively arranged with molding control bar, the upper end of the every molding control bar and upper mould de- material
Plate connects, the lower end of the every molding control bar be connected with for the end of workpiece is carried out the volume circle of volume circle processing into
Type part.
2. a kind of collection cut-out, shaping and volume circle according to claim 1 are machined in integral die device, its feature exists
In：The lower mould is provided with lower mould bottom plate, and die shoe is provided with above the lower mould bottom plate, is set above the die shoe
There is buoyant plate, guide pillar is respectively arranged with left and right sides of the buoyant plate, two guide pillars are respectively perpendicular installed in die shoe
Two angles on, be provided with above the buoyant plate can be supported the use with cutting knife by cutting workpiece, and can to workpiece carry out
The cutting die molding control block of shaping, mould under interior disc molding is provided with the cutting die molding control block.
3. a kind of collection cut-out, shaping and volume circle according to claim 2 are machined in integral die device, its feature exists
In：Mould is provided with more than one under the interior disc molding, under each interior disc molding the center of mould cave inward be provided with it is recessed
Groove, each the side of mould is provided with stroke limit block under the interior disc molding.
4. a kind of collection cut-out, shaping and volume circle according to claim 1 are machined in integral die device, its feature exists
In：The inner disc shaping upper is provided with more than one, and the center of each inner disc shaping upper connects setting vertically downward
There is forming punching head.
5. a kind of collection cut-out, shaping and volume circle according to claim 1 are machined in integral die device, its feature exists
In：The upper baffle plate is connected with the first spring with upper mould stripper plate, and the left and right sides of first spring is all provided with respectively
Be equipped with nitrogen spring, the upper end of each nitrogen spring is connected with upper baffle plate, each the lower end of the nitrogen spring with it is upper
Mould stripper plate connects.
6. a kind of collection cut-out, shaping and volume circle according to claim 1 are machined in integral die device, its feature exists
In：Each inner disc shaping upper is connected with second spring with upper bolster.
7. a kind of collection cut-out, shaping and volume circle according to claim 2 are machined in integral die device, its feature exists
In：Mould is connected with the 3rd spring with die shoe under each interior disc molding.
8. a kind of collection cut-out, shaping and volume circle according to claim 2 are machined in integral die device, its feature exists
In：The lower mould bottom plate is connected with the 4th spring with die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467094.3A CN107876631A (en) | 2017-12-28 | 2017-12-28 | A kind of collection cut-out, shaping and volume circle are machined in integral die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711467094.3A CN107876631A (en) | 2017-12-28 | 2017-12-28 | A kind of collection cut-out, shaping and volume circle are machined in integral die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107876631A true CN107876631A (en) | 2018-04-06 |
Family
ID=61770289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711467094.3A Pending CN107876631A (en) | 2017-12-28 | 2017-12-28 | A kind of collection cut-out, shaping and volume circle are machined in integral die device |
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| Country | Link |
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| CN (1) | CN107876631A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB857438A (en) * | 1959-04-13 | 1960-12-29 | Metal Containers Ltd | An apparatus for forming in sheet material a substantially circular opening surrounded by a projecting flange |
| CN204075003U (en) * | 2014-09-01 | 2015-01-07 | 南京工业职业技术学院 | A kind of shaping dies of flameproof enclosure |
| CN106424325A (en) * | 2015-08-06 | 2017-02-22 | 珠海鼎立包装制品有限公司 | Production technology and dedicated device of enhanced pull ring |
| CN106825246A (en) * | 2017-03-23 | 2017-06-13 | 广东英联包装股份有限公司 | A kind of drawing and forming and coiled round edge integrated mould |
| CN206509425U (en) * | 2017-02-20 | 2017-09-22 | 东莞市纳思精密模具有限公司 | A kind of improved edge rolling mould |
| CN207655730U (en) * | 2017-12-28 | 2018-07-27 | 东莞市长东模具有限公司 | A kind of cut-out of collection, molding and volume circle are machined in integrated die device |
-
2017
- 2017-12-28 CN CN201711467094.3A patent/CN107876631A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB857438A (en) * | 1959-04-13 | 1960-12-29 | Metal Containers Ltd | An apparatus for forming in sheet material a substantially circular opening surrounded by a projecting flange |
| CN204075003U (en) * | 2014-09-01 | 2015-01-07 | 南京工业职业技术学院 | A kind of shaping dies of flameproof enclosure |
| CN106424325A (en) * | 2015-08-06 | 2017-02-22 | 珠海鼎立包装制品有限公司 | Production technology and dedicated device of enhanced pull ring |
| CN206509425U (en) * | 2017-02-20 | 2017-09-22 | 东莞市纳思精密模具有限公司 | A kind of improved edge rolling mould |
| CN106825246A (en) * | 2017-03-23 | 2017-06-13 | 广东英联包装股份有限公司 | A kind of drawing and forming and coiled round edge integrated mould |
| CN207655730U (en) * | 2017-12-28 | 2018-07-27 | 东莞市长东模具有限公司 | A kind of cut-out of collection, molding and volume circle are machined in integrated die device |
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