CN108480465A - A kind of high speed motor car wire casing punching die - Google Patents
A kind of high speed motor car wire casing punching die Download PDFInfo
- Publication number
- CN108480465A CN108480465A CN201810271259.8A CN201810271259A CN108480465A CN 108480465 A CN108480465 A CN 108480465A CN 201810271259 A CN201810271259 A CN 201810271259A CN 108480465 A CN108480465 A CN 108480465A
- Authority
- CN
- China
- Prior art keywords
- plate
- clamp plate
- high speed
- wire casing
- motor car
- Prior art date
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a kind of high speed motor car wire casing punching dies, belong to intelligent Manufacturing Technology field, third upper clamp plate is mounted on the top of the first lower template, second upper clamp plate is mounted on third lower clamp plate, first upper clamp plate is mounted on the top of the second upper clamp plate, upper die holder is mounted on the first upper clamp plate top, upper padding plate is mounted at the top of upper die holder, plate is taken off on first to be arranged in upper padding plate lower part, plate is taken off on first runs through upper die holder, first upper clamp plate, second upper clamp plate, the lower surface that plate is taken off on first is connected to the upper surface of third upper clamp plate, plate is taken off on second to be arranged between upper padding plate and upper die holder；The punch forming of high speed motor car wire casing may be implemented, the punching of high speed motor car wire casing is carried out using the mold, the cable-through hole machining accuracy of high speed motor car wire casing can be improved, reduce the hole Form and position error after the cable-through hole machine-shaping of high speed motor car wire casing, its difficulty of processing is reduced, the processing efficiency of high speed motor car wire casing is improved.
Description
Technical field
The present invention relates to intelligent Manufacturing Technology field more particularly to a kind of high speed motor car wire casing punching dies.
Background technology
In existing rail vehicle, typically arrange that numerous cables, cable are also all collected respectively by function difference under vehicle
In in multiple wire casings, and wire casing be usually be weldingly fixed on vehicle body bottom frame.Simultaneously as high-speed EMUs will be most
Setting all be mounted on vehicle body bottom frame on, so causing difficult wiring, wire casing structure is also more complex, usual high speed motor car wire casing
It is upper that there is more cable-through hole.
In the prior art, the processing for the cable-through hole having on high speed motor car wire casing is usually to be completed on drilling machine, by
It is vertical processing to drill in drilling machine, and can only bore a hole every time, in order to ensure that the cable-through hole of high speed motor car wire casing processes essence
Degree, needs repeatedly to carry out high accuracy positioning, causes processing efficiency low, it is difficult to meet the requirement of batch production, and drill out
Hole Form and position error is big, precision is low, and has more cable-through hole, the difficulty for increasing drilling of bigger on high speed motor car wire casing
Degree.
Invention content
The present invention provides a kind of high speed motor car wire casing punching die, it is intended to improve the cable-through hole processing essence of high speed motor car wire casing
Degree reduces the hole Form and position error after the cable-through hole machine-shaping of high speed motor car wire casing, reduces its difficulty of processing, improves high speed motor car
The processing efficiency of wire casing.
Specific technical solution provided by the invention is as follows：
A kind of high speed motor car wire casing punching die provided by the invention, the high speed motor car wire casing punching die include upper die holder,
Upper padding plate, the second upper clamp plate, third upper clamp plate, takes off plate on first, takes off plate, the first lower template, second on second the first upper clamp plate
Lower template, third lower template, lower bolster, lower die holder and vertical columns, wherein the lower die holder is fixed using the vertical columns
On the lower bolster, first lower template is mounted on the top of the lower die holder, second lower template and the third
Lower template is mounted in first lower template, and the third upper clamp plate is mounted on the top of first lower template, and described the
Two upper clamp plates are mounted on the third lower clamp plate, and first upper clamp plate is mounted on the top of second upper clamp plate, described
Upper die holder is mounted on first upper clamp plate top, and the upper padding plate is mounted at the top of the upper die holder, and plate is taken off on described first
De- plate is arranged on the upper padding plate lower part, described first to press from both sides on the upper die holder, first upper clamp plate, described second
Plate, the lower surface that plate is taken off on described first are connected to the upper surface of the third upper clamp plate, and taking off plate on described second is arranged in institute
It states between upper padding plate and the upper die holder.
Optionally, on the upper die holder be symmetrical arranged 4 identical first contour sleeve holes, be symmetrically arranged with 6 it is identical
The first spring eye, it is symmetrical above and below setting 2 identical first keep away a hole, middle part be arranged 4 identical inner guiding post mounting holes, four
An outer guiding post mounting hole is respectively set in a corner.
Optionally, it is symmetrical arranged 4 identical second contour sleeve holes on second upper clamp plate and is symmetrically arranged with 6
Identical second spring hole.
Optionally, 8 dowel pin holes are provided in second lower template.
Optionally, be symmetrically arranged on the lower bolster 2 second keep away a hole, 8 the first dowel pin holes of setting symmetrical above and below,
8 the second dowel pin holes of setting symmetrical above and below, intermediate position are provided with into sub-aperture, it is described enter sub-aperture edge placement be provided with threading
Hole.
Beneficial effects of the present invention are as follows：
A kind of high speed motor car wire casing punching die of offer of the embodiment of the present invention includes upper die holder, upper padding plate, the first upper clamp plate, second
Upper clamp plate, third upper clamp plate take off plate on first, take off plate, the first lower template, the second lower template, third lower template, underlay on second
Plate, lower die holder and vertical columns, wherein lower die holder is fixed on using vertical columns on lower bolster, and the first lower template is mounted on down
The top of die holder, the second lower template and third lower template are mounted in the first lower template, and third upper clamp plate is mounted on the first lower die
The top of plate, the second upper clamp plate are mounted on third lower clamp plate, and the first upper clamp plate is mounted on the top of the second upper clamp plate, upper die holder
Mounted on the first upper clamp plate top, upper padding plate is mounted at the top of upper die holder, and plate is taken off on first and is arranged on upper padding plate lower part, first
De- plate lower surface of de- plate on upper die holder, the first upper clamp plate, the second upper clamp plate, first is connected to the upper table of third upper clamp plate
Face takes off plate on second and is arranged between upper padding plate and upper die holder；The embodiment of the present invention provides a kind of high speed motor car wire casing piercing die
The punch forming of high speed motor car wire casing may be implemented in tool, and the punching of high speed motor car wire casing is carried out using the mold, can improve height
The cable-through hole machining accuracy of quick-action fare slot reduces the hole Form and position error after the cable-through hole machine-shaping of high speed motor car wire casing, drop
Its low difficulty of processing improves the processing efficiency of high speed motor car wire casing.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of high speed motor car wire casing punching die of the embodiment of the present invention；
Fig. 2 is a kind of assembling schematic diagram of high speed motor car wire casing punching die of the embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of upper die holder of the embodiment of the present invention；
Fig. 4 is a kind of overlooking structure diagram of second upper clamp plate of the embodiment of the present invention；
Fig. 5 is a kind of side structure schematic view of second lower template of the embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of second lower template of the embodiment of the present invention；
Fig. 7 is a kind of structural schematic diagram of lower bolster of the embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Term " first ", " second ", " third " in description and claims of this specification and above-mentioned attached drawing, "
Four ", " 5th ", " the 6th ", " the 7th " and " the 8th " etc.（If there is）It is for distinguishing similar object, without being used to retouch
State specific sequence or precedence.It should be appreciated that the data used in this way can be interchanged in the appropriate case, to retouch here
The embodiment of the present invention stated can for example be implemented with the sequence other than those of illustrating or describing herein.
A kind of high speed motor car wire casing punching die of the embodiment of the present invention is carried out specifically below in conjunction with Fig. 1 ~ Fig. 7
It is bright.
With reference to shown in figure 1, Fig. 2, a kind of high speed motor car wire casing punching die provided in an embodiment of the present invention includes upper die holder
1, upper padding plate 2, the first upper clamp plate 3, the second upper clamp plate 4, take off on third upper clamp plate 5, first and taken off under plate 7, first on plate 6, second
Template 8, the second lower template 9, third lower template 10, lower bolster 11, lower die holder 12 and vertical columns 13, wherein lower die holder 12 is adopted
It is fixed on lower bolster 11 with vertical columns 13, the first lower template 8 is mounted on the top of lower die holder 12, the second lower template 9 and the
Three lower templates 10 are mounted in the first lower template 8, and third upper clamp plate 5 is mounted on the top of the first lower template 8, the second upper clamp plate 4
On third lower clamp plate 5, the first upper clamp plate 3 is mounted on the top of the second upper clamp plate 4, and upper die holder 1 is mounted on first and presss from both sides
3 top of plate, upper padding plate 2 are mounted on 1 top of upper die holder, and the setting of plate 6 de- plate 6 on 2 lower part of upper padding plate, first is taken off on first and is run through
Upper die holder 1, the first upper clamp plate 3, the second upper clamp plate 4, the lower surface that plate 6 is taken off on first are connected to the upper surface of third upper clamp plate 5,
Plate 7 is taken off on second to be arranged between upper padding plate 2 and upper die holder 1；The embodiment of the present invention provides a kind of high speed motor car wire casing piercing die
The punch forming of high speed motor car wire casing may be implemented in tool, and the punching of high speed motor car wire casing is carried out using the mold, can improve height
The cable-through hole machining accuracy of quick-action fare slot reduces the hole Form and position error after the cable-through hole machine-shaping of high speed motor car wire casing, drop
Its low difficulty of processing improves the processing efficiency of high speed motor car wire casing.
Further, refering to what is shown in Fig. 3, being symmetrical arranged 4 identical first contour sleeve holes 101, symmetrical on upper die holder 1
It is provided with 6 identical first spring eyes 102, setting 2 identical first symmetrical above and below keeps away a hole 103, middle part and 4 phases are arranged
An outer guiding post mounting hole 105 is respectively set in same 104, four corners of inner guiding post mounting hole.Refering to what is shown in Fig. 3, the first bullet
Spring hole 102 is arranged according to certain putting in order at the middle part of upper die holder 1, and first, which keeps away a hole 103, is separately positioned on upper die holder 1
Upper and lower part, inner guiding post mounting hole 104 are separately positioned on upper and lower ends of the upper die holder 1 far from the first spring eye 102.
Further, refering to what is shown in Fig. 4, being symmetrical arranged 4 identical second contour sleeve holes 401 on the second upper clamp plate 4
Be symmetrically arranged with 6 identical second spring holes 402.
With reference to shown in figure 5 and Fig. 6,8 dowel pin holes 901 are provided on lower die holder 9.
Refering to what is shown in Fig. 7, being symmetrically arranged with 2 second on lower bolster 11 keeps away a hole 1101, setting 8 first symmetrical above and below
Dowel pin hole 1102,8 the second dowel pin holes 1103 of setting symmetrical above and below, intermediate position are provided with into sub-aperture 1105, enter sub-aperture 1105
Edge placement be provided with threading hole 1104.
The embodiment of the present invention provide a kind of high speed motor car wire casing punching die include upper die holder, upper padding plate, the first upper clamp plate,
Second upper clamp plate, third upper clamp plate, take off on first plate, take off on second plate, the first lower template, the second lower template, third lower template,
Lower bolster, lower die holder and vertical columns, wherein lower die holder is fixed on using vertical columns on lower bolster, the installation of the first lower template
On the top of lower die holder, the second lower template and third lower template are mounted in the first lower template, and third upper clamp plate is mounted on first
The top of lower template, the second upper clamp plate are mounted on third lower clamp plate, and the first upper clamp plate is mounted on the top of the second upper clamp plate, on
Die holder is mounted on the first upper clamp plate top, and upper padding plate is mounted at the top of upper die holder, and plate is taken off on first and is arranged in upper padding plate lower part, the
Plate lower surface of de- plate on upper die holder, the first upper clamp plate, the second upper clamp plate, first is taken off on one is connected to third upper clamp plate
Upper surface takes off plate on second and is arranged between upper padding plate and upper die holder；The embodiment of the present invention provides a kind of high speed motor car wire casing punching
The punch forming of high speed motor car wire casing may be implemented in punch die, and the punching of high speed motor car wire casing, Ke Yiti are carried out using the mold
The cable-through hole machining accuracy of high high speed motor car wire casing reduces the hole morpheme after the cable-through hole machine-shaping of high speed motor car wire casing and misses
Difference reduces its difficulty of processing, improves the processing efficiency of high speed motor car wire casing.
Obviously, those skilled in the art can carry out the embodiment of the present invention various modification and variations without departing from this hair
The spirit and scope of bright embodiment.In this way, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (5)
1. a kind of high speed motor car wire casing punching die, which is characterized in that the high speed motor car wire casing punching die include upper die holder,
Upper padding plate, the second upper clamp plate, third upper clamp plate, takes off plate on first, takes off plate, the first lower template, second on second the first upper clamp plate
Lower template, third lower template, lower bolster, lower die holder and vertical columns, wherein the lower die holder is fixed using the vertical columns
On the lower bolster, first lower template is mounted on the top of the lower die holder, second lower template and the third
Lower template is mounted in first lower template, and the third upper clamp plate is mounted on the top of first lower template, and described the
Two upper clamp plates are mounted on the third lower clamp plate, and first upper clamp plate is mounted on the top of second upper clamp plate, described
Upper die holder is mounted on first upper clamp plate top, and the upper padding plate is mounted at the top of the upper die holder, and plate is taken off on described first
De- plate is arranged on the upper padding plate lower part, described first to press from both sides on the upper die holder, first upper clamp plate, described second
Plate, the lower surface that plate is taken off on described first are connected to the upper surface of the third upper clamp plate, and taking off plate on described second is arranged in institute
It states between upper padding plate and the upper die holder.
2. high speed motor car wire casing punching die according to claim 1, which is characterized in that be symmetrical arranged on the upper die holder
4 identical first contour sleeve holes are symmetrically arranged with 6 identical first spring eyes, setting 2 symmetrical above and below identical the
One keeps away a hole, 4 identical inner guiding post mounting holes are arranged in middle part, an outer guiding post mounting hole is respectively set in four corners.
3. high speed motor car wire casing punching die according to claim 1, which is characterized in that symmetrical on second upper clamp plate
4 identical second contour sleeve holes are set and are symmetrically arranged with 6 identical second spring holes.
4. high speed motor car wire casing punching die according to claim 1, which is characterized in that be arranged in second lower template
There are 8 dowel pin holes.
5. high speed motor car wire casing punching die according to claim 1, which is characterized in that be symmetrical arranged on the lower bolster
There are 2 second to keep away a hole, 8 the first dowel pin holes of setting symmetrical above and below, 8 the second dowel pin holes of setting symmetrical above and below, intermediate position
Be provided with into sub-aperture, it is described enter sub-aperture edge placement be provided with threading hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271259.8A CN108480465A (en) | 2018-03-29 | 2018-03-29 | A kind of high speed motor car wire casing punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810271259.8A CN108480465A (en) | 2018-03-29 | 2018-03-29 | A kind of high speed motor car wire casing punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108480465A true CN108480465A (en) | 2018-09-04 |
Family
ID=63316915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810271259.8A Pending CN108480465A (en) | 2018-03-29 | 2018-03-29 | A kind of high speed motor car wire casing punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108480465A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658307A (en) * | 2020-12-15 | 2021-04-16 | 广西玉柴机器股份有限公司 | Method for machining through-nail hole hollowed in middle |
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2018
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| CN203621209U (en) * | 2013-07-17 | 2014-06-04 | 东莞市图强实业投资有限公司 | Progressive die for fine blanking of small holes |
| CN103537548A (en) * | 2013-09-29 | 2014-01-29 | 安徽华印机电股份有限公司 | Stamping die provided with guide pillar |
| CN105798165A (en) * | 2014-12-30 | 2016-07-27 | 无锡爱博金属制品有限公司 | Processing die for fixing frame of electromobile controller |
| CN205414148U (en) * | 2016-03-17 | 2016-08-03 | 四川瑞宝电子股份有限公司 | Make continuous stamping die of high -speed transmission backplate communication connector terminal |
| CN205763368U (en) * | 2016-06-06 | 2016-12-07 | 佛山市网冠金属制品有限公司 | Fire prevention sheet metal mould structure |
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| CN112658307A (en) * | 2020-12-15 | 2021-04-16 | 广西玉柴机器股份有限公司 | Method for machining through-nail hole hollowed in middle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |