CN106881430A - From discharging mechanism and mould - Google Patents
From discharging mechanism and mould Download PDFInfo
- Publication number
- CN106881430A CN106881430A CN201710288765.3A CN201710288765A CN106881430A CN 106881430 A CN106881430 A CN 106881430A CN 201710288765 A CN201710288765 A CN 201710288765A CN 106881430 A CN106881430 A CN 106881430A
- Authority
- CN
- China
- Prior art keywords
- skewback
- fixedly installed
- discharging mechanism
- fixing axle
- ejecting structure
- 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.)
- Pending
Links
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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention discloses one kind from discharging mechanism and mould, wherein support block, ejecting structure, fixed plate and rotation skewback should be included from discharging mechanism；Wherein, support block is fixedly installed on die shoe, and pilot hole, the part registration on pilot hole and cavity plate are provided with support block；Ejecting structure is slided and is located in pilot hole, and the first inclined-plane is provided with ejecting structure；Fixed plate is fixedly installed on upper bolster, and limited block is fixedly installed below fixed plate；Rotation skewback is rotated with fixed plate and is connected, and the second inclined-plane coordinated with the first inclined-plane is provided with rotation skewback, and the lower surface for rotating skewback is supported on limited block.The present invention provide from discharging mechanism and mould, the ejecting structure that can be moved in the horizontal direction by setting, and the horizontal movement that vertical motion is converted to ejecting structure is realized by the cooperation on the first inclined-plane and the second inclined-plane, the self-emptying in upper bolster return stroke concave in-mold part is realized, production efficiency is improve.
Description
Technical field
The present invention relates to stamping technology field, more particularly to one kind is from discharging mechanism and mould.
Background technology
With the continuous expansion of the constantly incremental and operation scale of automobile sales volume, punching production automation line is generally answered
With, but the production of stamped steel template die class part at present still generally using magnetic soup stick, auxiliary is taken by hand, its operating process is significantly
Production efficiency is reduced, and numerous parts center position is curved surface, such as V-arrangement part is more difficult when being taken using magnetic soup stick
Hold part, thus study it is a kind of can be very necessary with the mechanism of self-emptying.
The content of the invention
It is real to solve above-mentioned the problems of the prior art it is an object of the invention to provide one kind from discharging mechanism and mould
Existing parts self-emptying after shaping, improve production efficiency.
The invention provides one kind from discharging mechanism, wherein, including：
Support block, the support block is fixedly installed on die shoe, and pilot hole, the guiding are provided with the support block
Part registration on hole and cavity plate；
Ejecting structure, the ejecting structure is slided and is located in the pilot hole, and the is provided with the ejecting structure
One inclined-plane；
Fixed plate, the fixed plate is fixedly installed on upper bolster, and limited block is fixedly installed below the fixed plate；
Rotation skewback, the rotation skewback and the fixed plate are rotated and be connecteds, it is described rotate be provided with skewback with it is described
The second inclined-plane that first inclined-plane coordinates, the lower surface of the rotation skewback is supported on the limited block.
As described above from discharging mechanism, these, it is preferred to, the ejecting structure includes driven skewback and guide post,
First inclined-plane is arranged on the lower section of the driven skewback, and one end of the guide post is fixedly connected with the driven skewback,
And the guide post is slided and is located in the pilot hole.
As described above from discharging mechanism, these, it is preferred to, the ejecting structure also includes spring, the spring housing
It is located on the guide post, and the two ends of the spring are respectively fixedly disposed in the support block and the driven skewback.
As described above from discharging mechanism, these, it is preferred to, the ejecting structure also includes ejection head, the ejection
Head is fixedly installed on the end of the guide post, and the ejection head is with the driven skewback respectively positioned at the two of the support block
Side.
As described above from discharging mechanism, these, it is preferred to, the ejecting structure also includes balancing pole, the balance
One end of bar is fixedly connected with the driven skewback, and the balancing pole is slided and is located in the support block, the balancing pole
It is parallel with the guide post.
As described above from discharging mechanism, these, it is preferred to, the first fixing axle is fixedly installed in the fixed plate,
The rotation skewback is rotated with first fixing axle and is connected.
As described above from discharging mechanism, these, it is preferred to, also including torsion spring, it is fixedly installed in the fixed plate
Second fixing axle, is fixedly installed the 3rd fixing axle on the rotation skewback, and the 3rd fixing axle is arranged on described first
The lower section of fixing axle and the second fixing axle line, one end of the torsion spring is fixedly installed in first fixing axle, institute
State torsion spring the other end bypass the lower section of the 3rd fixing axle after be fixedly installed in second fixing axle.
As described above from discharging mechanism, these, it is preferred to, also including fixed block, the fixed block is fixedly installed on
On the upper bolster, the fixed plate is fixedly installed on the fixed block.
As described above from discharging mechanism, these, it is preferred to, the ejection head is connected with the guide rod thread.
Present invention also offers a kind of mould, including upper bolster and die shoe, cavity plate is fixedly installed on the die shoe,
The punch-pin coordinated with the cavity plate is fixedly installed on the upper bolster, wherein, also including being discharged certainly described in present invention offer
Mechanism.
The present invention provide from discharging mechanism and mould, the ejecting structure that can be moved in the horizontal direction by setting, with
And the horizontal movement that vertical motion is converted to ejecting structure is realized by the cooperation on the first inclined-plane and the second inclined-plane, realize
In the self-emptying of upper bolster return stroke concave in-mold part, production efficiency is improve.
Brief description of the drawings
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation from discharging mechanism provided in an embodiment of the present invention；
Fig. 2 is the state diagram installed from discharging mechanism in a mold provided in an embodiment of the present invention；
Fig. 3 is the state diagram from discharging mechanism when part is ejected provided in an embodiment of the present invention.
Description of reference numerals：
The driven inclined-planes of skewback 211- first of 100- support blocks 210-
220- guide posts 221- ejects head 230- balancing poles
The second inclined-planes of fixing axle 320- of 300- rotation skewbacks 310- the 3rd
400- fixed plates 410- the first fixing axle the second fixing axles of 420-
430- torsion spring 440- limited block 500- fixed blocks
600- cavity plate 700- punch-pin 800- die shoes
900- upper bolsters 900
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from start to finish
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
It is exemplary to scheme the embodiment of description, is only used for explaining the present invention, and is not construed as limiting the claims.
Referring to Fig. 1 to Fig. 3, the embodiment of the invention provides a kind of from discharging mechanism, including support block 100, top
Go out structure, fixed plate 400 and rotation skewback 300；Wherein, support block 100 is fixedly installed on die shoe 800, in support block 100
It is provided with pilot hole, the part registration on pilot hole and cavity plate 600；Ejecting structure is slided and is located in pilot hole, and ejection knot
The first inclined-plane 211 is provided with structure, first inclined-plane 211 is towards ground；Fixed plate 400 is fixedly installed on upper bolster 900, Gu
The lower section of fixed board 400 is fixedly installed limited block 440；Rotation skewback 300 is rotated with fixed plate 400 and is connected, on rotation skewback 300
The second inclined-plane 320 coordinated with the first inclined-plane 211 is provided with, the lower surface for rotating skewback 300 is supported on limited block 440.
Operation principle from discharging mechanism provided in an embodiment of the present invention is as follows：
During forming parts, fixed plate 400 is descending with upper bolster 900, when lower surface and the ejection of rotation skewback 300
After the upper surface of structure, due to being stopped by ejecting structure, the continuing traveling downwardly with upper bolster 900 of skewback 300 is rotated
And rotate, after rotating skewback 300 and crossing ejecting structure with upper bolster 900 descending, rotation skewback 300 is by itself weight
Power effect reversely rotates back original state, its lower surface is supported on limited block 440, now, part pass through punch-pin 700 with it is recessed
The cooperation of mould 600 completes shaping.When upper bolster 900 does drawback movement, as shown in figure 3, the part after shaping stays in cavity plate 600
In, while fixed block 500 is up with upper bolster 900, after the second inclined-plane 320 is contacted with the first inclined-plane 211, due to limited block
440 effect, rotation skewback 300 will not be subject to the stop of ejecting structure and rotate, and relatively, ejecting structure is rotated
Skewback 300 provide horizontal direction component effect and occurred level displacement, and by after shaping part eject cavity plate 600, from
And part has been reached with the up and purpose of self-emptying of upper bolster 900.
It is understood that the rotation for the ease of realizing rotation skewback 300, first is fixedly installed in fixed plate 400
Fixing axle 410, rotation skewback 300 is rotated with the first fixing axle 410 and is connected.
Further, torsion spring 430 should be may also include from discharging mechanism, the second fixing axle was fixedly installed in fixed plate 400
420, be fixedly installed the 3rd fixing axle 310 on rotation skewback 300, and the 3rd fixing axle 310 be arranged on the first fixing axle 410 with
The lower section of the line of the second fixing axle 420, one end of torsion spring 430 is fixedly installed in the first fixing axle 410, torsion spring 430 it is another
It is fixedly installed in the second fixing axle 420 after holding the lower section for bypassing the 3rd fixing axle 310.By setting torsion spring 430, can be in rotation
It is rapid to provide restoring force to rotation skewback 300 when turning that skewback 300 is descending to cross ejecting structure, rotation skewback 300 is returned to just
Beginning position, it is ensured that the cooperation on the second inclined-plane 320 and the first inclined-plane 211, prevent by rotation the self gravitation of skewback 300 and cause rotation
Turn skewback 300 and reset relatively slow, and be susceptible to clamping stagnation or the problem that cannot excessively reset is rotated by the stop of ejecting structure.
Specifically, ejecting structure includes driven skewback 210 and guide post 220, and the first inclined-plane 211 is arranged on driven skewback
210 lower section, one end of guide post 220 is fixedly connected with driven skewback 210, and guide post 220 is slided and is located in pilot hole,
The end of guide post 220 and part registration, so that part is ejected into cavity plate 600.Wherein, driven skewback 210 can be right angle trigonometry
Shape, the upper surface of driven skewback 210 is horizontal plane, it is ensured that after being contacted with driven skewback 210 when rotation skewback 300 is descending not
The component in horizontal direction can be produced.
It should be noted that in order to prevent driven skewback 210 from rotating, it is ensured that it can with the rotation cooperation of skewback 300
By property, ejecting structure also includes balancing pole 230, and one end of balancing pole 230 is fixedly connected with driven skewback 210, and balancing pole 230
Slip is located in support block 100, and balancing pole 230 is parallel with guide post 220.
It is understood that being slided for the ease of guide post 220 and the relative support block 100 of balancing pole 230, guide post 220
Cooperation with balancing pole 230 and support block 100 can coordinate for gap；Meanwhile, in order to ensure driven skewback 210 and guide post
220 and balancing pole 230 be synchronized with the movement, also for the assembly and disassembly being easy between this three, guide post 220 and balancing pole
230 with the interference fit of driven skewback 210.
Further, ejecting structure also includes spring, and spring is set on guide post 220, and the two ends of spring are solid respectively
Surely it is arranged in support block 100 and driven skewback 210.In 900 backhaul of upper bolster, driven skewback 210 is by horizontal component
Occurred level displacement, makes spring-compressed, after the first inclined-plane 211 is separated with the second inclined-plane 320, is applied on driven skewback 210
Horizontal component disappear, the elastic potential energy of spring is released, and driven skewback 210 is automatically restored to initial position, so as to stretch
Enter to the guide post 220 in cavity plate 600 and depart from cavity plate 600, be easy to the punch forming of subsequent parts.
Further, in order to prevent guide post 220 from being worn and torn with part frequent impact, ejecting structure also includes ejection head
221, ejection first 221 is fixedly installed on the end of guide post 220, and ejection first 221 is located at support block respectively with driven skewback 210
100 both sides.
It is understood that for the ease of the disassembling, assembling and replacing of ejection first 221, ejection first 221 and guide post 220 can be spiral shell
Line is connected.
In order to strengthen the structural strength from discharging mechanism, fixed block 500, fixed block should can also be included from discharging mechanism
500 are fixedly installed on upper bolster 900, and fixed plate 400 is fixedly installed on fixed block 500.
The embodiment of the present invention additionally provides a kind of mould, including upper bolster 900 and die shoe 800, fixed on die shoe 800
Cavity plate 600 is provided with, the punch-pin 700 coordinated with cavity plate 600 is fixedly installed on upper bolster 900, wherein, also appoint including the present invention
Meaning embodiment provide from discharging mechanism.
It is provided in an embodiment of the present invention from discharging mechanism and mould, the ejection knot that can be moved in the horizontal direction by setting
Structure, and the horizontal movement that vertical motion is converted to ejecting structure is realized by the cooperation on the first inclined-plane and the second inclined-plane,
The self-emptying in the return stroke concave in-mold part of upper bolster 900 is realized, production efficiency is improve.
Construction of the invention, feature and action effect, above institute is described in detail according to the embodiment shown in schema above
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the Equivalent embodiments of equivalent variations, still without departing from specification and diagram covered it is spiritual when,
All should be within the scope of the present invention.
Claims (10)
1. one kind is from discharging mechanism, it is characterised in that including：
Support block, the support block is fixedly installed on die shoe, is provided with pilot hole in the support block, the pilot hole with
Part registration on cavity plate；
Ejecting structure, the ejecting structure is slided and is located in the pilot hole, and it is oblique to be provided with first on the ejecting structure
Face；
Fixed plate, the fixed plate is fixedly installed on upper bolster, and limited block is fixedly installed below the fixed plate；
Rotation skewback, the rotation skewback is rotated with the fixed plate and is connected, and is provided with and described first on the rotation skewback
The second inclined-plane that inclined-plane coordinates, the lower surface of the rotation skewback is supported on the limited block.
2. it is according to claim 1 from discharging mechanism, it is characterised in that the ejecting structure includes driven skewback and guiding
Bar, first inclined-plane is arranged on the lower section of the driven skewback, and one end of the guide post is fixed with the driven skewback and connected
Connect, and the guide post is slided and is located in the pilot hole.
3. it is according to claim 2 from discharging mechanism, it is characterised in that the ejecting structure also includes spring, the bullet
Spring is set on the guide post, and the two ends of the spring are respectively fixedly disposed at the support block and the driven skewback
On.
4. it is according to claim 3 from discharging mechanism, it is characterised in that the ejecting structure also includes ejection head, described
Ejection head is fixedly installed on the end of the guide post, and the ejection head is with the driven skewback respectively positioned at the support block
Both sides.
5. it is according to claim 2 from discharging mechanism, it is characterised in that the ejecting structure also includes balancing pole, described
One end of balancing pole is fixedly connected with the driven skewback, and the balancing pole is slided and is located in the support block, described flat
Weighing apparatus bar is parallel with the guide post.
6. it is according to claim 1 from discharging mechanism, it is characterised in that the first fixation is fixedly installed in the fixed plate
Axle, the rotation skewback is rotated with first fixing axle and is connected.
7. according to claim 6 from discharging mechanism, it is characterised in that also including torsion spring, fixation sets in the fixed plate
Be equipped with the second fixing axle, be fixedly installed the 3rd fixing axle on the rotation skewback, and the 3rd fixing axle be arranged on it is described
The lower section of the first fixing axle and the second fixing axle line, one end of the torsion spring is fixedly installed on first fixing axle
On, the other end of the torsion spring is fixedly installed in second fixing axle after bypassing the lower section of the 3rd fixing axle.
8. according to claim 1 from discharging mechanism, it is characterised in that also including fixed block, the fixed block is fixed and set
Put on the upper bolster, the fixed plate is fixedly installed on the fixed block.
9. it is according to claim 4 from discharging mechanism, it is characterised in that the ejection head connects with the guide rod thread
Connect.
10. a kind of mould, including upper bolster and die shoe, are fixedly installed cavity plate on the die shoe, solid on the upper bolster
Surely be provided with the cavity plate coordinate punch-pin, it is characterised in that also including described in claim any one of 1-9 from discharging machine
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288765.3A CN106881430A (en) | 2017-04-27 | 2017-04-27 | From discharging mechanism and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288765.3A CN106881430A (en) | 2017-04-27 | 2017-04-27 | From discharging mechanism and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881430A true CN106881430A (en) | 2017-06-23 |
Family
ID=59183167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288765.3A Pending CN106881430A (en) | 2017-04-27 | 2017-04-27 | From discharging mechanism and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881430A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716769A (en) * | 2017-09-27 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of waste material sliding groove for Making mold |
| CN107952842A (en) * | 2017-12-23 | 2018-04-24 | 中合国际知识产权股份有限公司 | A kind of horizontal steel pipe bender |
| CN109226566A (en) * | 2018-10-15 | 2019-01-18 | 黔西南州乐呵化工有限责任公司 | Card pushing mechanism is used in U-shaped buckle production |
| CN109759504A (en) * | 2019-01-25 | 2019-05-17 | 唐山学院 | Stapler central bracket goes out part stepping punching mould and its forming method automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439092A (en) * | 1981-11-17 | 1984-03-27 | Kabushiki Kaisha Orii Jidoki Seisakusho | Apparatus for unloading workpiece from press |
| CN104084488A (en) * | 2014-06-21 | 2014-10-08 | 滁州市精华模具制造有限公司 | Bending die |
| CN203917704U (en) * | 2014-05-13 | 2014-11-05 | 上海捷众汽车冲压件有限公司 | One diel semi-automatic material pushing mechanism |
| CN104259338A (en) * | 2014-10-16 | 2015-01-07 | 重庆金仑工业股份有限公司 | Punching machine with material pushing device |
| CN204194626U (en) * | 2014-10-31 | 2015-03-11 | 成都大学 | A kind of stripper apparatus of diel |
| CN105363955A (en) * | 2015-11-20 | 2016-03-02 | 沃得精机(中国)有限公司 | Automatic demolding device of press machine |
-
2017
- 2017-04-27 CN CN201710288765.3A patent/CN106881430A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439092A (en) * | 1981-11-17 | 1984-03-27 | Kabushiki Kaisha Orii Jidoki Seisakusho | Apparatus for unloading workpiece from press |
| CN203917704U (en) * | 2014-05-13 | 2014-11-05 | 上海捷众汽车冲压件有限公司 | One diel semi-automatic material pushing mechanism |
| CN104084488A (en) * | 2014-06-21 | 2014-10-08 | 滁州市精华模具制造有限公司 | Bending die |
| CN104259338A (en) * | 2014-10-16 | 2015-01-07 | 重庆金仑工业股份有限公司 | Punching machine with material pushing device |
| CN204194626U (en) * | 2014-10-31 | 2015-03-11 | 成都大学 | A kind of stripper apparatus of diel |
| CN105363955A (en) * | 2015-11-20 | 2016-03-02 | 沃得精机(中国)有限公司 | Automatic demolding device of press machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107716769A (en) * | 2017-09-27 | 2018-02-23 | 如皋市祥强机械设备有限公司 | A kind of waste material sliding groove for Making mold |
| CN107952842A (en) * | 2017-12-23 | 2018-04-24 | 中合国际知识产权股份有限公司 | A kind of horizontal steel pipe bender |
| CN109226566A (en) * | 2018-10-15 | 2019-01-18 | 黔西南州乐呵化工有限责任公司 | Card pushing mechanism is used in U-shaped buckle production |
| CN109759504A (en) * | 2019-01-25 | 2019-05-17 | 唐山学院 | Stapler central bracket goes out part stepping punching mould and its forming method automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20170623 |
|
| RJ01 | Rejection of invention patent application after publication |