CN106077229B - A kind of motor vehicle assembly Trimming Die with waste material device for ejecting - Google Patents
A kind of motor vehicle assembly Trimming Die with waste material device for ejecting Download PDFInfo
- Publication number
- CN106077229B CN106077229B CN201610596289.7A CN201610596289A CN106077229B CN 106077229 B CN106077229 B CN 106077229B CN 201610596289 A CN201610596289 A CN 201610596289A CN 106077229 B CN106077229 B CN 106077229B
- Authority
- CN
- China
- Prior art keywords
- waste material
- ejecting
- material device
- connecting portion
- motor vehicle
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D45/02—Ejecting devices
Abstract
The invention discloses a kind of motor vehicle assembly Trimming Die with waste material device for ejecting, it is characterised in that including：Upper mold seat and die holder, are equipped with guiding mechanism between the upper mold seat and the die holder, the die holder is equipped with waste material device for ejecting, the pop-up of waste material during for motor vehicle assembly deburring.Beneficial effect of the present invention：By being equipped with waste material device for ejecting in die holder, when upper mold is away from lower die, waste material device for ejecting can be by one angle of remaining waste material lifting after punching press deburring, waste material is slipped into waste port under the action of self gravitation at this time, when motor vehicle assembly produces deburring, automatically waste material can be ejected, waste material fetches efficiency and has obtained further improving, so as to substantially increase production efficiency, production security is high.
Description
Technical field
The present invention relates to stamping die field, and in particular to a kind of motor vehicle assembly trimming die with waste material device for ejecting
Tool.
Background technology
At present, with the development of science and technology, automobile has obtained extensive popularization, the component of body of a motor car generally uses sheet metal
Into generally requiring by techniques such as blanking, punching press, deburrings, motor vehicle assembly can produce waste material in deburring, during plant produced, lead to
Cross stamping die and carry out deburring punching press motor vehicle assembly, waste material can be remained in lower die, needed when carrying out next punching press by last time
The waste material of punching press, which is taken out, is put into blanking port, but remaining waste material is bonded more close with lower die, fetches and is inconvenient, generally from
Edge fetches, and also needs to prize waste material with instrument sometimes, could take out waste material, and edge is more sharp, easy when fetching
Scratch worker.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of motor vehicle assembly with waste material device for ejecting
Trimming Die.
To reach above-mentioned purpose, the technical solution adopted by the present invention to solve the technical problems is：
A kind of motor vehicle assembly Trimming Die with waste material device for ejecting, it is characterised in that including：Upper mold seat and lower die
Seat, is equipped with guiding mechanism, the die holder is equipped with waste material device for ejecting, for automobile between the upper mold seat and the die holder
The pop-up of waste material during component deburring.
Further, the waste material device for ejecting section is " ＞ " type, and " ＞ " type is equipped with the first contact site, the first company
Socket part, the first rebate and the first fixed part, first fixed part are connected with the die holder, the first connecting portion and institute
State and be connected with the first rebate between the first fixed part, first contact site is connected with the first connecting portion.
Further, the first connecting portion is rotated around the center of circle of first rebate, the first connecting portion and institute
It is 30 degree~45 degree to state the angle between the first fixed part, and the first connecting portion is rotated around the center of circle of first rebate
Angle is 15 degree~25 degree.
Further, the waste material device for ejecting section is " second " type, and " second " type is equipped with second connecting portion, the 3rd company
Socket part, the second rebate, the 3rd rebate, the second contact site and the second fixed part, second contact site connect with described second
Socket part connects, and is connected between the second connecting portion and the 3rd connecting portion by the second rebate, second fixed part
It is connected between the 3rd connecting portion by the 3rd rebate.
Further, the second connecting portion is parallel with second fixed part, the second connecting portion and described the
Angle between three connecting portions is 15 degree~30 degree.
Further, the waste material device for ejecting is made of elastic material.
Further, the die holder is equipped with forming part and deburring portion, and the waste material device for ejecting is arranged at the deburring
The lower section in portion, the waste material device for ejecting lower section are additionally provided with multi-directional ball, and the waste material device for ejecting can be around the multi-directional ball three
Dimension rotates.
Further, second contact site, which is sticked, one layer of elastic layer, and the elastic layer is rubber, inside the rubber
Contact spring equipped with protrusion with the elastic layer.
Further, the upper mold seat is equipped with the first edge iron, the second edge iron and the 3rd edge iron, the 3rd deburring
Cutter spacing is located at the deburring portion, first edge iron in the forming part, first edge iron and second edge iron
It is symmetrical arranged with second edge iron on the 3rd edge iron.
Further, first edge iron presses waste material column with being equipped with second edge iron, the pressure waste material column
One end is elastic connection, for elastic compression waste material.
It is using the beneficial effect of above-mentioned technical proposal：By being equipped with waste material device for ejecting in die holder, when upper mold is remote
During from die holder, waste material device for ejecting can be by one angle of remaining waste material lifting after punching press deburring, and waste material is at itself at this time
Under the action of gravity, slip into waste port, when motor vehicle assembly produces deburring, automatically can eject waste material, waste material fetches effect
Rate has obtained further improving, so as to substantially increase production efficiency, production security is high.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram of " ＞ " type waste material device for ejecting of the invention.
Fig. 3 is the structure diagram of " second " type waste material device for ejecting of the invention.
Fig. 4 is the structure diagram of the edge iron of the present invention.
Numeral and the title of the corresponding component represented by letter in figure：
1- die holders；2- guiding mechanisms；3- cushion pads；4- forming parts；5- deburrings portion；6- waste material device for ejecting；7- pressures are useless
Stock column；The first waste outlets of 8-；The second waste outlets of 9-；The first contact sites of 61-；62- first connecting portions；The first rebate of 63-；
The first fixed parts of 64-；The first edge irons of 11-；The second edge irons of 12-；The 3rd edge irons of 13-；The second contact sites of 71-；72- second
Fixed part；The 3rd rebate of 73-；The 3rd connecting portions of 74-；The second rebate of 75-；76- second connecting portions；77- contact springs.
Embodiment
With reference to specific embodiment, present disclosure is described in further detail：
In order to reach the purpose of the present invention, as shown in the figure, being in one embodiment of the present invention：
Embodiment 1：A kind of motor vehicle assembly Trimming Die with waste material device for ejecting, including：Upper mold seat and die holder 1,
Guiding mechanism 2 and cushion pad 3 are equipped between upper mold seat and die holder 1, guiding mechanism 2 is guide pillars and bushes, for ensureing upper mold
Up and down motion between seat and die holder 1, die holder 1 are equipped with waste material device for ejecting 6, and waste material device for ejecting 6 uses elastic material
It is made, the pop-up of waste material during for motor vehicle assembly deburring, 6 section of waste material device for ejecting is " ＞ " type, and " ＞ " type is equipped with first
Contact site 61, first connecting portion 62, the first rebate 63 and the first fixed part 64, the first fixed part 64 are connected with die holder 1, the
The first rebate 63 is connected between one connecting portion 62 and the first fixed part 64, the first contact site 61 connects with first connecting portion 62
Connect, first connecting portion 62 is rotated around the center of circle of the first rebate 63, the angle between 62 and first fixed part 64 of first connecting portion
For 30 degree, first connecting portion 62 is 15 degree around the angle that the center of circle of the first rebate 63 rotates, and it is useless that 1 both sides of die holder are equipped with first
Material outlet 8 and the second waste outlet 9.
It is using the beneficial effect of above-mentioned technical proposal：By being equipped with waste material device for ejecting in die holder, work as upper mold seat
When pushing progress deburring, the first connecting portion contact waste material of waste material device for ejecting simultaneously compresses the first rebate, around the first detour
The portion center of circle rotates an angle, and in impaction state, when upper mold seat is away from lower die, waste material device for ejecting is in the first rebate
Elasticity is discharged under effect, remaining one angle of waste material lifting, waste material slips into first under the action of self gravitation at this time
In 8 or second waste outlet 9 of waste outlet, when motor vehicle assembly produces deburring, waste material can be ejected automatically, waste material fetches
Efficiency has obtained further improving, so as to substantially increase production efficiency, production security is high.
Embodiment 2：Remaining is same as Example 1, and difference is, between 62 and first fixed part 64 of first connecting portion
Angle be 45 degree, first connecting portion 62 around the first rebate 63 the center of circle rotate angle be 25 degree.Using above-mentioned technical side
The beneficial effect of case is：The elastic force of waste material device for ejecting can be further lifted, by remaining waste material lifting, ensures that waste material is fallen into
In waste outlet.
Embodiment 3：Remaining is same as Example 1, and difference is, between 62 and first fixed part 64 of first connecting portion
Angle be 35 degree, first connecting portion 62 around the first rebate 63 the center of circle rotate angle be 25 degree.Using above-mentioned technical side
The beneficial effect of case is：The lifting angle of waste material can be made to reach maximum, waste material slips into the fastest of waste outlet, significantly
The production and processing time is saved.
Embodiment 4：A kind of motor vehicle assembly Trimming Die with waste material device for ejecting, including：Upper mold seat and die holder 1,
Guiding mechanism 2 and cushion pad 3 are equipped between upper mold seat and die holder 1, guiding mechanism 2 is guide pillars and bushes, for ensureing upper mold
Up and down motion between seat and die holder 1, die holder 1 are equipped with waste material device for ejecting 6, and waste material device for ejecting 6 uses elastic material
It is made, the pop-up of waste material during for motor vehicle assembly deburring, 6 section of waste material device for ejecting is " second " type, and " second " type is equipped with second
Connecting portion 76, the 3rd connecting portion 74, the second rebate 75, the 3rd rebate 73, the second contact site 71 and the second fixed part 72, the
Two contact sites 71 are connected with second connecting portion 76, are connected between 76 and the 3rd connecting portion 74 of second connecting portion by the second rebate 75
Connect, connected between the second fixed part 72 and the 3rd connecting portion 74 by the 3rd rebate 73,1 both sides of die holder are equipped with the first waste material
8 and second waste outlet 9 of outlet, when waste material is not in contact with, second connecting portion 76 is parallel with the second fixed part 72, the second connection
Angle between 76 and the 3rd connecting portion 74 of portion is 15 degree, and the second contact site 71, which is sticked, one layer of elastic layer, and elastic layer is rubber,
Rubber is internally provided with the contact spring 77 for protruding from elastic layer.
It is using the beneficial effect of above-mentioned technical proposal：By being equipped with waste material device for ejecting in die holder, work as upper mold seat
When pushing progress deburring, the second connecting portion contact waste material of waste material device for ejecting is simultaneously by the compression of the second rebate and the 3rd rebate
Compression, in impaction state, when upper mold seat is away from die holder, waste material device for ejecting is in the second rebate and the 3rd rebate
Elasticity is discharged under effect, remaining one angle of waste material lifting, waste material slips into first under the action of self gravitation at this time
In 8 or second waste outlet 9 of waste outlet, when motor vehicle assembly produces deburring, waste material can be ejected automatically, waste material fetches
Efficiency has obtained further improving, so as to substantially increase production efficiency, production security is high, and contact spring not only can be
Waste material plays the role of buffering when contacting, can also contact spring can be with secondary elastic force, into one when upper mold seat is away from die holder
Step ensures the pop-up of waste material, lifts elastic force.
Embodiment 5：Remaining is same as Example 4, and difference is, between 76 and the 3rd connecting portion 74 of second connecting portion
Angle be 30 degree.It is using the beneficial effect of above-mentioned technical proposal：The elastic force of waste material device for ejecting can be further lifted, will
Remaining waste material lifting, ensures that waste material is fallen into waste outlet.
Embodiment 6：Remaining is same as Example 4, and difference is, between 76 and the 3rd connecting portion 74 of second connecting portion
Angle be 22.5 degree.It is using the beneficial effect of above-mentioned technical proposal：The lifting angle of waste material can be made to reach maximum, given up
Material slips into the fastest of waste outlet, greatlys save the production and processing time.
Embodiment 7, remaining is same as the previously described embodiments, and difference is, die holder 1 is equipped with forming part 4 and deburring portion
5, waste material device for ejecting 6 is arranged at the lower section in deburring portion 5, and the lower section of waste material device for ejecting 6 is additionally provided with multi-directional ball, waste material device for ejecting
The first edge iron 11, the second edge iron 12 and the 3rd edge iron 13 can be equipped with around multi-directional ball Three dimensional rotation, upper mold seat, the 3rd repaiies
Side knife 13 is located at forming part 4, and the first edge iron 11 and the second edge iron 12 are located at deburring portion 5, and the first edge iron 11 is repaiied with second
Side knife 12 is symmetrical arranged on the 3rd edge iron 13, is equipped with pressure waste material column 7 in the first edge iron 11 and the second edge iron 13, pressure is useless
One end of stock column 7 is elastic connection, for elastic compression waste material.It is using the beneficial effect of above-mentioned technical proposal：First deburring
Knife and the second edge iron are equipped with pressure waste material column, and the edge of waste material elastic can be pushed down in deburring.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, it is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (8)
- A kind of 1. motor vehicle assembly Trimming Die with waste material device for ejecting, it is characterised in that including：Upper mold seat and die holder, Guiding mechanism is equipped between the upper mold seat and the die holder, the die holder is equipped with waste material device for ejecting, for automobile group The pop-up of waste material during part deburring, the waste material device for ejecting are integral structure, waste material device for ejecting section for ">" type or " second " One kind of type；Described ">" type is equipped with the first contact site, first connecting portion, the first rebate and the first fixed part, first fixed part It is connected with the die holder, is connected with the first rebate between the first connecting portion and first fixed part, described first Contact site is connected with the first connecting portion；" second " type is equipped with second connecting portion, the 3rd connecting portion, the second rebate, the 3rd rebate, the second contact site and the Two fixed parts, second contact site are connected with the second connecting portion, the second connecting portion and the 3rd connecting portion it Between by the second rebate connect, between second fixed part and the 3rd connecting portion pass through the 3rd rebate connect.
- A kind of 2. motor vehicle assembly Trimming Die with waste material device for ejecting according to claim 1, it is characterised in that institute State first connecting portion to rotate around the center of circle of first rebate, the folder between the first connecting portion and first fixed part Angle is 30 degree~45 degree, and the first connecting portion is 15 degree~25 degree around the angle that the center of circle of first rebate rotates.
- A kind of 3. motor vehicle assembly Trimming Die with waste material device for ejecting according to claim 1, it is characterised in that institute State that second connecting portion is parallel with second fixed part, the angle between the second connecting portion and the 3rd connecting portion is 15 degree~30 degree.
- 4. a kind of motor vehicle assembly Trimming Die with waste material device for ejecting according to Claims 2 or 3, its feature exist In the waste material device for ejecting is made of elastic material.
- 5. according to a kind of any motor vehicle assembly Trimming Dies with waste material device for ejecting of claim 1-3, its feature It is, the die holder is equipped with forming part and deburring portion, and the waste material device for ejecting is arranged at the lower section in the deburring portion, described Multi-directional ball is additionally provided with below waste material device for ejecting, the waste material device for ejecting can be around the multi-directional ball Three dimensional rotation.
- A kind of 6. motor vehicle assembly Trimming Die with waste material device for ejecting according to claim 3, it is characterised in that institute Stating the second contact site and being sticked has one layer of elastic layer, and the elastic layer is rubber, and the rubber, which is internally provided with, protrudes from the elasticity The contact spring of layer.
- A kind of 7. motor vehicle assembly Trimming Die with waste material device for ejecting according to claim 5, it is characterised in that institute State upper mold seat and be equipped with the first edge iron, the second edge iron and the 3rd edge iron, the 3rd edge iron is located at the forming part, institute State the first edge iron and second edge iron be located at the deburring portion, first edge iron and second edge iron on 3rd edge iron is symmetrical arranged.
- A kind of 8. motor vehicle assembly Trimming Die with waste material device for ejecting according to claim 7, it is characterised in that institute The first edge iron is stated with being equipped with pressure waste material column in second edge iron, one end of the pressure waste material column is elastic connection, is used for Elastic compression waste material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596289.7A CN106077229B (en) | 2016-07-27 | 2016-07-27 | A kind of motor vehicle assembly Trimming Die with waste material device for ejecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596289.7A CN106077229B (en) | 2016-07-27 | 2016-07-27 | A kind of motor vehicle assembly Trimming Die with waste material device for ejecting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106077229A CN106077229A (en) | 2016-11-09 |
| CN106077229B true CN106077229B (en) | 2018-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596289.7A Active CN106077229B (en) | 2016-07-27 | 2016-07-27 | A kind of motor vehicle assembly Trimming Die with waste material device for ejecting |
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|---|---|
| CN (1) | CN106077229B (en) |
Citations (6)
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| CN201231502Y (en) * | 2008-07-18 | 2009-05-06 | 重庆长安汽车股份有限公司 | Ejecting mechanism for waste material in tamping die |
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| CN203003001U (en) * | 2013-01-05 | 2013-06-19 | 重庆界威模具股份有限公司 | Stamping waste unloading device |
| CN103170539A (en) * | 2013-03-22 | 2013-06-26 | 奇瑞汽车股份有限公司 | Novel mould structure ejecting waste materials through lever |
| CN204381188U (en) * | 2014-12-12 | 2015-06-10 | 宁波拓普集团股份有限公司 | A kind of automobile belt wheel close trim punching die |
| CN205949608U (en) * | 2016-07-27 | 2017-02-15 | 昆山昊岳汽车配件有限公司 | Car subassembly trimming die utensil with waste material pops out device |
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2016
- 2016-07-27 CN CN201610596289.7A patent/CN106077229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201231502Y (en) * | 2008-07-18 | 2009-05-06 | 重庆长安汽车股份有限公司 | Ejecting mechanism for waste material in tamping die |
| CN202779531U (en) * | 2012-08-24 | 2013-03-13 | 富士瑞鹄技研（芜湖）有限公司 | Auxiliary sliding structure for scrap of trimming die |
| CN203003001U (en) * | 2013-01-05 | 2013-06-19 | 重庆界威模具股份有限公司 | Stamping waste unloading device |
| CN103170539A (en) * | 2013-03-22 | 2013-06-26 | 奇瑞汽车股份有限公司 | Novel mould structure ejecting waste materials through lever |
| CN204381188U (en) * | 2014-12-12 | 2015-06-10 | 宁波拓普集团股份有限公司 | A kind of automobile belt wheel close trim punching die |
| CN205949608U (en) * | 2016-07-27 | 2017-02-15 | 昆山昊岳汽车配件有限公司 | Car subassembly trimming die utensil with waste material pops out device |
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| CN106077229A (en) | 2016-11-09 |
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