CN208033389U - Secondarily cutting device and Trimming Die for Trimming Die - Google Patents
Secondarily cutting device and Trimming Die for Trimming Die Download PDFInfo
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- CN208033389U CN208033389U CN201820096781.2U CN201820096781U CN208033389U CN 208033389 U CN208033389 U CN 208033389U CN 201820096781 U CN201820096781 U CN 201820096781U CN 208033389 U CN208033389 U CN 208033389U
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- Prior art keywords
- waste material
- scrap cutter
- upper mold
- trimming die
- cutting device
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- 238000009966 trimming Methods 0.000 title claims abstract description 65
- 239000002699 waste material Substances 0.000 claims abstract description 175
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
The utility model discloses a kind of secondarily cutting device and Trimming Die for Trimming Die, the secondarily cutting device includes：Scrap cutter；Anti- waste material splashing bar, the anti-waste material splashing bar are arranged in the upper mold or lower die of the Trimming Die and suitable for compressing waste material when the scrap cutter cuts the waste material.The phenomenon that secondarily cutting device according to the present utility model can effectively solve waste material bounce and splash so that the process of secondarily cutting waste material is more stablized.
Description
Technical field
The utility model is related to stamping technology field, more particularly to a kind of secondarily cutting device for Trimming Die and repair
Side mold.
Background technology
In the related technology, waste material is mostly the waste material of belt shape before secondarily cutting, in cutting-off process not due to stress
, the phenomenon that will produce waste material bounce and splashing, it is easy to cause waste material clamping stagnation；In addition, lower die waste material in the prior art is cut
Knife exceeds the effective distance of secondary slugs, and lower die scrap cutter is only leaned on to ensure have at a distance from the formation of lower die waste material bar angle
For effect apart from short, waste material can have deformation in shear history, it is easy to can't cut, in turn result in waste material clamping stagnation.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
With a kind of secondarily cutting device for Trimming Die of novel proposition, the secondarily cutting device can effectively solve waste material bounce and
The phenomenon that splashing so that the process of secondarily cutting waste material is more stablized.
The utility model also proposed always with the Trimming Die with above-mentioned secondarily cutting device.
Secondarily cutting device according to the present utility model for Trimming Die, including：Scrap cutter；Anti- waste material, which splashes, to be kept off
Bar, the anti-waste material splashing bar are arranged in the upper mold or lower die of the Trimming Die and suitable for being cut in the scrap cutter
Waste material is compressed when the waste material.
Secondarily cutting device according to the present utility model for Trimming Die is carrying out secondary cut by setting to waste material
The anti-waste material splashing bar of packeted scrap when cutting, the phenomenon that can effectively solving waste material bounce and splash so that secondarily cutting is useless
The process of material more stablize, be not in due to waste material splash and occur waste material clamping stagnation the phenomenon that.
One embodiment according to the present utility model, the scrap cutter are multiple, the anti-waste material splashing bar setting
Between two adjacent scrap cutters.
One embodiment according to the present utility model, the anti-waste material splashing bar include：Interconnecting piece, the interconnecting piece are set
It sets in the upper mold or lower die of the Trimming Die；Stopper section, the stopper section are arranged in the free end of the interconnecting piece and fit
It is compressed in by waste material.
The length of one embodiment according to the present utility model, the interconnecting piece is adjustable.
One embodiment according to the present utility model, the stopper section is configured to " u "-shaped, and the stopper section includes：Water
Flat stopper section；Vertical stopper section, the vertical stopper section are arranged the both ends in the horizontal stopper section and extend in the vertical direction.
One embodiment according to the present utility model, the scrap cutter include：Upper mold scrap cutter, the upper mold waste material
Cutter is arranged in the upper mold of the Trimming Die；Lower die scrap cutter, the lower die scrap cutter are arranged in the trimming die
In the lower die of tool and with the upper mold scrap cutter face, in the upper mold scrap cutter and the lower die scrap cutter at least
One can be directed towards movement to cut off waste material；
Waste material bar, the waste material bar are arranged in the upper mold or lower die of Trimming Die, and have on the waste material bar
There are the stop end of waste material described in backstop, the stop end to be located at the outer end of the upper mold scrap cutter and the lower die scrap cutter
Outer end inside.
One embodiment according to the present utility model, the outer end of the stop end and the upper mold scrap cutter and it is described under
The distance between outer end of mould scrap cutter is 5mm-8mm.
One embodiment according to the present utility model, the land length of the upper mold scrap cutter and the lower die waste material are cut
The land length of knife is L1, and the length of the cross section of the waste material meets for L2, the L1 and the L2：L1≥L2+30mm.
One embodiment according to the present utility model is provided in the upper mold of the Trimming Die and guides waste material to described
Waste material guide rod between upper mold scrap cutter and the lower die scrap cutter.
Trimming Die according to the present utility model may include above-mentioned secondarily cutting device, due to according to the utility model
Trimming Die there is above-mentioned secondarily cutting device, therefore the Trimming Die can effectively cut off waste material, avoid
The problems such as iron filings and burr for being generated during deburring.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the schematic diagram according to the secondarily cutting device of the utility model embodiment；
Fig. 2 is the schematic diagram according to the anti-waste material splashing bar packeted scrap of the utility model embodiment；
Fig. 3 is the signal according to the waste material bar and a direction of lower die scrap cutter cooperation of the utility model embodiment
Figure；
Fig. 4 is showing for another direction coordinated with lower die scrap cutter according to the waste material bar of the utility model embodiment
It is intended to；
Fig. 5 is the schematic diagram according to the Trimming Die of the utility model embodiment；
Fig. 6 is the partial enlarged view according to the Trimming Die of the utility model embodiment.
Reference numeral：
Secondarily cutting device 100,
Scrap cutter 110, upper mold scrap cutter 111, lower die scrap cutter 113,
Anti- waste material splashing bar 130, interconnecting piece 131, stopper section 133, horizontal stopper section 133a, vertical stopper section 133c,
Waste material bar 150, stop end 151,
Waste material guide rod 170, waste sliding plate 190,
Trimming Die 200, upper mold 210, lower die 230.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality
The limitation of type.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
The production and application of current High-Speed Automatic punch line are increasingly extensive, with being continuously increased for automobile volume of production and marketing, liquidate
The productive temp of compression mould, production efficiency, part quality requirement are also higher and higher, to off-production failure, stop line time control
It is increasingly tighter.The iron filings and Burr Problem that exterior panel generates during deburring, and then part is caused to weigh wounded, it is always major master
Machine factory endeavours to solve the problems, such as.Many main engine plants introduce the process structure of secondarily cutting, Ci Zhongjie in Trimming Die at present
Structure can effective solution iron filings and Burr Problem, but in high speed manufacturing processes this structure often will produce waste material bounce
The phenomenon that can't cut with waste material in turn results in waste material clamping stagnation, punch line is caused to stop line.The waste material of Trimming Die secondarily cutting is beated
With can't cut that situation is serious to be increased mold and stop the line time, cause mold productive temp not promoted steadily in the long term, cause to rush
Press production efficiency low.
For this purpose, present applicant proposes a kind of secondarily cutting device for Trimming Die, which can have
The phenomenon that effect solves the waste material occurred during secondarily cutting waste material bounce and can't cut.
With reference to Fig. 1 to Fig. 6 to the secondarily cutting device 100 for Trimming Die in the utility model embodiment into
Row detailed description.
May include scrap cutter according to the secondarily cutting device 100 for Trimming Die in the utility model embodiment
110 and anti-waste material splashing bar 130.
Wherein, as depicted in figs. 1 and 2, scrap cutter 110 is used to the waste material cut off from workpiece carrying out secondary cut,
Facilitate the discharge and collection of waste material.Anti- waste material splashing bar 130 is arranged in the upper mold or lower die of Trimming Die and suitable for useless
Expect to compress waste material when 110 cutting waste material of cutter.(the irregular line being located in anti-waste material splashing bar 130 in Fig. 1 indicates
The cross section of waste material)
Anti- waste material splashing bar 130 can compress waste material before carrying out secondarily cutting to waste material, or to waste material into
Waste material is compressed while row secondary cut.To during secondary cut waste material, waste material will not due to unbalance stress and
It beats.
Anti- waste material splashing bar 130 can be arranged in the upper mold or lower die of Trimming Die.In the specific of the utility model
In example, the lower die of Trimming Die is fixed, and upper mold can move towards lower die and then realize that scrap cutter 110 cuts off waste material
Purpose.Anti- waste material splashing bar 130 is arranged in upper mold, will gradually be ridden on waste material cutter as upper mold is mobile towards lower die
Waste material compress.
According to the secondarily cutting device 100 for Trimming Die of the utility model embodiment, by being arranged to waste material
The anti-waste material splashing bar 130 for carrying out packeted scrap when secondary cut makes the phenomenon that can effectively solving waste material bounce and splash
Secondarily cutting waste material process more stablize, be not in due to waste material splash and occur waste material clamping stagnation the phenomenon that.
In some embodiments of the utility model, as shown in Figure 5 and Figure 6, scrap cutter 110 is multiple, and anti-waste material
Splashing bar 130 is arranged between two adjacent scrap cutters 110.In other words, anti-waste material splashing bar 130 is also multiple,
And multiple anti-waste material splashing bars 130 and multiple scrap cutters 110 are staggered.Multiple anti-waste material splashing bars 130 can be more
Add and effectively compress waste material, avoids to there is a phenomenon where waste materials to splash for waste material during waste material progress secondary cut.Meanwhile
After scrap cutter 110 cuts off waste material, waste material can directly fall off from below, and anti-waste material splashing bar 130 does not interfere with waste material
Fall off.
Specifically, as depicted in figs. 1 and 2, anti-waste material splashing bar 130 includes interconnecting piece 131 and stopper section 133, connection
Portion 131 is arranged in the upper mold 210 or lower die 230 of Trimming Die 200.In the specific example of the utility model, interconnecting piece 131
It is arranged in the upper mold 230 of Trimming Die, interconnecting piece 131 is it is so structured that rod-like structure extended in the vertical direction.
Stopper section 133 is arranged in the free end of interconnecting piece 131 and suitable for compressing waste material, and the length of interconnecting piece 131 can be with
Adjustment, that is to say, that the length of interconnecting piece 131 is not changeless, but can be adjusted with the difference of mold
It is whole, to which anti-waste material splashing bar 130 is adapted to a variety of different types of molds, improve secondarily cutting device 100
The scope of application.
Further, stopper section 133 is configured to " u "-shaped and stopper section 133 includes horizontal stopper section 133a and vertical backstop
Portion 133c.Horizontal stopper section 133a extends in the horizontal direction, specifically, width directions of the horizontal stopper section 133a along waste material
(that is, length direction of the cross section of waste material) extends.Vertical stopper section 133c is arranged on the both ends of horizontal stopper section 133a and edge
Vertical direction extends.
Horizontal stopper section 133a is mainly used for compressing in waste material, prevents waste material from occurring to beat in the up-down direction or splash；
Vertical stopper section 133c is mainly used for the inside and outside both ends backstop of waste material, avoids during the secondarily cutting of waste material waste material in water
Square upwards occur splash or bounce.
Stopper section 133 can carry out backstop to waste material in the horizontal and vertical directions, improve waste material in secondary cut mistake
Stability in journey.
In some embodiments of the utility model, as depicted in figs. 1 and 2, scrap cutter 110 includes upper mold scrap cutter
111 and lower die scrap cutter 113, upper mold scrap cutter 111 be arranged in the upper mold of Trimming Die, lower die scrap cutter 113 is set
It sets in the lower die of Trimming Die, and lower die scrap cutter 113 and upper mold scrap cutter 111 are opposite to each other, upper mold scrap cutter
At least one of 111 and lower die scrap cutter 113 can be directed towards mobile to cut off waste material.
The cutting edge of upper mold scrap cutter 111 and the cutting edge of lower die scrap cutter 113 are not necessarily horizontally oriented extension, and
It is that can be designed according to the shape of waste material, the cutting edge of upper mold scrap cutter 111 and the cutting edge of lower die scrap cutter 113 can be with
It has a certain degree with horizontal plane.
Further, the land length of the land length of upper mold scrap cutter 111 and lower die scrap cutter 113 is L1, is given up
The length of the cross section of material meets for L2, L1 and L2：L1≥L2+30mm.That is, the cutting edge of upper mold scrap cutter 111 is long
The land length of degree and lower die scrap cutter 113 is more than the cross-sectional length (that is, the width of waste material in inward-outward direction) of waste material, in turn
It ensure that upper mold scrap cutter 111 and lower die scrap cutter 113 can completely cut through waste material.
Further, as shown in Figure 3 and Figure 4, further include waste material bar for the secondarily cutting device 100 of Trimming Die
150, waste material bar 150 is arranged in the upper mold or lower die of Trimming Die, and the backstop with backstop waste material on waste material bar 150
End 151, stop end 151 is located at the inside of the outer end of upper mold scrap cutter 111 and the outer end of lower die scrap cutter 113.Waste material exists
It can be slid to lower die scrap cutter 113 after primary cut off, and by 150 backstop of waste material bar, avoid waste material slide-down.
In the specific example of the utility model, the stop end 151 of waste material bar 150 is suitable for directly connecing with a waste material
It touches, avoids a waste material slide-down, the stop end 151 of waste material bar 150 is it is so structured that stop surface or backstop line, this practicality are new
Type is not defined the concrete structure of stop end 151.
Specifically, the stop end 151 of waste material bar 150 is located at the outer end of the cutting edge of upper mold scrap cutter 111 and lower die is given up
Expect the inside of the outer end of the cutting edge of cutter 113.Cutting edge and lower die waste material of the waste material without departing from upper mold scrap cutter 111 as a result,
The cutting edge of cutter 113, and then ensure that upper mold scrap cutter 111 and lower die scrap cutter 113 can be in the cross sections of waste material
Waste material is completely cut through in width direction, part of the waste material in the width direction of the cross section of waste material is cut in upper mold waste material completely
In the cut coverage of knife 111 and lower die scrap cutter 113.
It should be noted that the "inner" in the utility model embodiment refers to the direction towards Trimming Die center,
"outside" refers to the direction far from Trimming Die center.
Further, the stop end 151 of waste material bar 150 and the outer end of upper mold scrap cutter 111 and lower die scrap cutter
The distance between 113 outer end (that is, distance that label " D " i.e. as shown in Figure 3 indicates) is 5mm-8mm.Inventor is through excessive
The stop end 151 of waste material bar 150 and the outer end of upper mold scrap cutter 111 and lower die scrap cutter 113 are found after secondary experiment
The distance between outer end within the above range when, can not only ensure that scrap cutter 110 can completely cut off waste material, but also not
The cutting edge and lower die scrap cutter of the upper mold scrap cutter 111 occurred as excessive due to the inside part of waste material bar 150
The too long phenomenon of 113 cutting edge.
In some embodiments of the utility model, waste material is guided as shown in fig. 6, being provided in the upper mold of Trimming Die
Waste material guide rod 170 between on to upper mold scrap cutter 111 and lower die scrap cutter 113.In Trimming Die cut for the first time
After disconnected waste material, between waste material can slide on upper mold scrap cutter 111 and lower die scrap cutter 113 along waste material guide rod 170.
Specifically, waste material can slide into along waste material guide rod 170 on lower die scrap cutter 113.
Further, waste sliding plate 190 derived from the waste material for that will cut off is provided in the lower die of Trimming Die.Waste material
After secondarily cutting, the small lump waste materials after cut-out can be skidded off along waste sliding plate 190, and waste sliding plate 190 can be effectively prevent
Small lump waste materials occur overturning or swing so that the collection of waste material is more prone to.
Further, end waste material baffle 180, waste material baffle are additionally provided on the length direction of waste material, in lower die
It is possible to prevente effectively from waste material splashes away from both ends.
According to the secondarily cutting device 100 for Trimming Die of the utility model embodiment, a kind of anti-waste material has been increased newly
Splashing bar 130 can solve waste material bounce and splashing the case where causing waste material clamping stagnation；In addition a kind of waste material gear has been redesigned
Bar 150, the waste material bar 150 extend inwardly along scrap cutter 110, can to increase the effective distance of waste material cut-out
The phenomenon that solve to cause waste material can't cut due to waste material vibration in waste material shear history.
According to the secondarily cutting device 100 for Trimming Die of the utility model embodiment, solves secondary slugs and cut
The stabilization stopped the line time, ensure that mold production for during disconnected the case where waste material clamping stagnation, improving mold productive temp, reducing
Property.
The Trimming Die of the utility model embodiment is briefly described below.
Trimming Die according to the utility model embodiment may include the secondarily cutting device 100 of above-described embodiment, by
In the secondarily cutting device 100 according to the Trimming Die of the utility model embodiment with above-described embodiment, therefore the trimming die
The problems such as waste material can effectively be cut off, avoid the iron filings generated during deburring and burr by tool.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of secondarily cutting device (100) for Trimming Die, which is characterized in that including：
Scrap cutter (110)；
Upper mold or lower die in the Trimming Die is arranged in anti-waste material splashing bar (130), the anti-waste material splashing bar (130)
Above and suitable for waste material is compressed when the scrap cutter (110) cuts the waste material.
2. the secondarily cutting device (100) according to claim 1 for Trimming Die, which is characterized in that the waste material
Cutter (110) is multiple, and the anti-waste material splashing bar (130) is arranged between two adjacent scrap cutters (110).
3. the secondarily cutting device (100) according to claim 1 for Trimming Die, which is characterized in that described anti-useless
Expect that splashing bar (130) includes：
Interconnecting piece (131), the interconnecting piece (131) are arranged in the upper mold or lower die of the Trimming Die；
Stopper section (133), stopper section (133) setting is in the free end of the interconnecting piece (131) and suitable for compressing waste material.
4. the secondarily cutting device (100) according to claim 3 for Trimming Die, which is characterized in that the connection
The length in portion (131) is adjustable.
5. the secondarily cutting device (100) according to claim 3 for Trimming Die, which is characterized in that the backstop
Portion (133) is configured to " u "-shaped, and the stopper section (133) include：
Horizontal stopper section (133a)；
Vertical stopper section (133c), the vertical stopper section (133c) are arranged on the both ends of the horizontal stopper section (133a) and edge
Vertical direction extends.
6. the secondarily cutting device (100) according to any one of claims 1-5 for Trimming Die, feature exists
In the scrap cutter (110) includes：
Upper mold scrap cutter (111), the upper mold scrap cutter (111) are arranged in the upper mold of the Trimming Die；
Lower die scrap cutter (113), the lower die scrap cutter (113) be arranged in the lower die of the Trimming Die and with it is described
Upper mold scrap cutter (111) face, at least one in the upper mold scrap cutter (111) and the lower die scrap cutter (113)
It is a to be directed towards movement to cut off waste material；
Waste material bar (150), the waste material bar (150) are arranged in the upper mold or lower die of Trimming Die, and the waste material is kept off
Stop end (151) with waste material described in backstop on bar (150), the stop end (151) are located at the upper mold scrap cutter
(111) inside of the outer end of outer end and the lower die scrap cutter (113).
7. the secondarily cutting device (100) according to claim 6 for Trimming Die, which is characterized in that the backstop
End (151) is with the outer end of the upper mold scrap cutter (111) and the distance between the outer end of the lower die scrap cutter (113)
5mm-8mm。
8. the secondarily cutting device (100) according to claim 6 for Trimming Die, which is characterized in that the upper mold
The land length of the land length of scrap cutter (111) and the lower die scrap cutter (113) is L1, the cross section of the waste material
Length be L2, the L1 and the L2 meet：L1≥L2+30mm.
9. the secondarily cutting device (100) according to claim 6 for Trimming Die, which is characterized in that the deburring
Be provided in the upper mold of mold by waste material guide to the upper mold scrap cutter (111) and the lower die scrap cutter (113) it
Between waste material guide rod (170).
10. a kind of Trimming Die (200), which is characterized in that including the secondarily cutting device described in any one of claim 1-9
(100)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096781.2U CN208033389U (en) | 2018-01-19 | 2018-01-19 | Secondarily cutting device and Trimming Die for Trimming Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820096781.2U CN208033389U (en) | 2018-01-19 | 2018-01-19 | Secondarily cutting device and Trimming Die for Trimming Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033389U true CN208033389U (en) | 2018-11-02 |
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ID=63953700
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820096781.2U Expired - Fee Related CN208033389U (en) | 2018-01-19 | 2018-01-19 | Secondarily cutting device and Trimming Die for Trimming Die |
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| Country | Link |
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| CN (1) | CN208033389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586747A (en) * | 2019-10-15 | 2019-12-20 | 重庆平伟汽车科技股份有限公司 | Trimming die capable of conducting secondary external cutting on waste materials |
-
2018
- 2018-01-19 CN CN201820096781.2U patent/CN208033389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586747A (en) * | 2019-10-15 | 2019-12-20 | 重庆平伟汽车科技股份有限公司 | Trimming die capable of conducting secondary external cutting on waste materials |
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