CN107962129A - A kind of variable waste material discharging mechanism in waste material pick-up point - Google Patents

A kind of variable waste material discharging mechanism in waste material pick-up point Download PDF

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Publication number
CN107962129A
CN107962129A CN201711210696.0A CN201711210696A CN107962129A CN 107962129 A CN107962129 A CN 107962129A CN 201711210696 A CN201711210696 A CN 201711210696A CN 107962129 A CN107962129 A CN 107962129A
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CN
China
Prior art keywords
waste material
supporting rod
plugged
fulcrum
discharge
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Granted
Application number
CN201711210696.0A
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Chinese (zh)
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CN107962129B (en
Inventor
杨勇
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Dongguan Lianzhou Intellectual Property Operation and Management Co Ltd
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Priority to CN201711210696.0A priority Critical patent/CN107962129B/en
Publication of CN107962129A publication Critical patent/CN107962129A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools

Abstract

The invention discloses a kind of variable waste material discharging mechanism in waste material pick-up point, including the column on punching machine, tilting discharge frid is equipped between the column, shaft is hinged between column, the both sides plugged and fixed of shaft has supporting rod, and one end of the supporting rod is resisted against on the bottom surface of discharge frid;Fulcrum is plugged between supporting rod, the both sides of fulcrum are plugged with beating bar, pat the beating plate that bar is equipped with arc, compression spring is fixed with beating bar at the upper side of beating plate, one end of fulcrum is pierced by supporting rod and is plugged with torsional spring, the both ends of the torsional spring are separately fixed on the side wall and fulcrum of supporting rod, gag lever post is plugged with the end sidewalls of fulcrum, the gag lever post and fulcrum spline fitted, positive stop key is formed on the side wall of gag lever post, limiting slot is formed on the side wall of supporting rod, the positive stop key is plugged in the limiting slot.The pick-up point of discharge of the present invention can change, and fill waste material suitable for big waste material frame, while can realize that waste material is smoothly discharged.

Description

A kind of variable waste material discharging mechanism in waste material pick-up point
Technical field:
The present invention relates to the technical field of mould, is specifically related to a kind of variable waste material discharging mechanism in waste material pick-up point.
Background technology:
In mould punching product process, material can be cut out waste material, it is necessary to clear up in time after punch-pin and cavity plate punching press. In existing mold manufacturing equipment, the waste material sliding groove of a planar shaped is equipped with below mould, for accepting what is produced Waste material, falls under waste material after waste material sliding groove and is skidded off again along waste material discharge groove, it is direct that can waste material smoothly skid off waste material discharge groove Influence follow-up work.The slot bottom of existing waste material discharge groove is a plane, and waste material easily goes out current situation in planar shaped discharges groove Portion is accumulated, and causes waste material sliding not smooth, while the pick-up point of waste material discharge is all located at same position, so as to be only limitted to small-sized give up Material frame, influences discharge efficiency.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of waste material of new structure The variable waste material discharging mechanism in pick-up point, makes it with more the utility value in industry.
The content of the invention:
The purpose of the present invention aims to solve the problem that problem existing in the prior art, there is provided a kind of pick-up point of discharge can change, and fit Waste material is filled for big waste material frame, while can realize the variable waste material discharging mechanism in the waste material pick-up point that waste material is smoothly discharged.
The present invention relates to a kind of variable waste material discharging mechanism in waste material pick-up point, including the column on punching machine, the column Between be equipped with tilting discharge frid, the upper end plugged and fixed of the discharge frid has pillar, and the both ends of the pillar are plugged on On column, crossbeam is fixed between the column below discharge frid, the both sides of the crossbeam form tilting support plate, the branch Shaft is hinged between plate, the middle part sleeve of the shaft is fixed with driven gear, and the driven gear is engaged with driving gear, The driving gear is driven by driving motor, and the driving motor is fixed on crossbeam, and the both sides plugged and fixed of shaft has support Bar, one end of the supporting rod are resisted against on the bottom surface of discharge frid;
Fulcrum is plugged between the supporting rod, the both sides of the fulcrum are plugged with beating bar, connect between the beating bar Two connecting rods are connected to, the connecting rod is equipped with the beating plate of arc, and the upper end of the beating plate is resisted against discharge frid On bottom surface, compression spring is fixed with the beating bar at the upper side of beating plate, the upper end of the compression spring is resisted against the bottom surface of discharge frid On, one end of fulcrum is pierced by supporting rod and is plugged with torsional spring, and the both ends of the torsional spring are separately fixed at the side wall and branch of supporting rod On axis, gag lever post, the gag lever post and fulcrum spline fitted are plugged with the end sidewalls of fulcrum, is molded on the side wall of gag lever post There is positive stop key, limiting slot is formed on the side wall of supporting rod, the positive stop key is plugged in the limiting slot.
By above-mentioned technical proposal, in the use of the present invention, driving motor drives driving gear to rotate, driving gear drives The driven gear being engaged with rotates, and driven gear drives shaft to rotate, and shaft drives supporting rod to rotate, and supporting rod is rotated up When, one end of supporting rod jacks up discharge frid upwards, and discharge frid turns over, and discharges at this time remote from pick-up point, supporting rod is downward During rotation, turn over, discharge at this time near from pick-up point under discharge frid, and discharge frid, during upper turn down, discharging falls Place is differed, so that suitable for big waste material frame dress waste material, improves discharge efficiency.And when there is waste material delay on discharge frid, Gag lever post need to only be extracted out from fulcrum so that positive stop key leaves limiting slot, so as to release the fixation to fulcrum, then turns downwards Dynamic fulcrum, beating plate and compression spring leave the bottom surface of discharge frid, while torsional spring deformation storage elastic potential energy, bleed off fulcrum, then prop up Axis resets under the action of torsional spring discharges elastic potential energy, drives beating plate to pat the bottom surface of discharge frid, while compression spring is also touched The bottom surface of discharge frid and by compression store elastic potential energy, then pat bar again compression spring discharge elastic potential energy under the action of downwards Rotate, beating plate leaves the bottom surface of discharge frid, and so on several times, pats bar and rotates upwardly and downwardly drive beating plate percussion discharge groove The bottom surface of plate, realizes the waste material discharge being trapped on discharge frid.
Through the above scheme, the pick-up point of the variable waste material discharging mechanism discharge in waste material pick-up point of the invention can change, Waste material is filled suitable for big waste material frame, while can realize that waste material is smoothly discharged.
Preferably, one end that the supporting rod is resisted against on discharge frid bottom surface is located at lowest order to one kind as such scheme When putting, the upper end of beating plate and compression spring is resisted against on the bottom surface of discharge frid.
Preferably, one end of the supporting rod is hinged with roller to one kind as such scheme, and the roller is resisted against discharge On the bottom surface of frid.
Preferably, the fulcrum is pierced by the side wall of supporting rod forms sliding piece to one kind as such scheme, described group Movable plate is pierced by torsional spring.
As such scheme one kind preferably, the supporting rod positioned at support plate between, it is described pat bar be located at supporting rod it Between.
One kind as such scheme is preferably fixed with baffle on the upper surface of the discharge frid.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention, And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings:
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the positive structure diagram of the present invention;
Fig. 2 is the partial structural diagram of the bottom view of the present invention;
Fig. 3 is the half section structure diagram of the present invention;
Fig. 4 is the overlooking the structure diagram between supporting rod and beating plate in the present invention.
Embodiment:
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1, Fig. 2, a kind of variable waste material discharging mechanism in waste material pick-up point of the present invention, including on punching machine Column 1, is equipped with tilting discharge frid 2 between the column 1, baffle 21 is fixed with the upper surface of the discharge frid 2, arranges The upper end plugged and fixed of material trough plate 2 has pillar 3, and the both ends of the pillar 3 are plugged on column 1, the column of the lower section of discharge frid 2 Crossbeam 11 is fixed between 1, the both sides of the crossbeam 11 form tilting support plate 12, shaft is hinged between the support plate 12 41, the middle part sleeve of the shaft 41 is fixed with driven gear 42, and the driven gear 42 is engaged with driving gear 43, the master Moving gear 43 is driven by driving motor 44, and the driving motor 44 is fixed on crossbeam 11, and the both sides plugged and fixed of shaft 41 has Supporting rod 5, the supporting rod 5 is between support plate 12, and one end of supporting rod 5 is hinged with roller 51, and the roller 51 is resisted against On the bottom surface of discharge frid 2.
Referring to Fig. 3, Fig. 4, fulcrum 6 is plugged between the supporting rod 5, the both sides of the fulcrum 6, which are plugged with, pats bar 7, The beating bar 7 is connected with two connecting rods 71, the connecting rod 71 is equipped with arc between supporting rod 5 between beating bar 7 The beating plate 72 of shape, the upper end of the beating plate 72 are resisted against on the bottom surface of discharge frid 2, the beating of the upper side of beating plate 72 Compression spring 81 is fixed with bar 7, the upper end of the compression spring 81 is resisted against on the bottom surface of discharge frid 2, and one end of fulcrum 6 is pierced by support Bar 5 is simultaneously plugged with torsional spring 82, and the both ends of the torsional spring 82 are separately fixed on the side wall and fulcrum 6 of supporting rod 5, the end of fulcrum 6 Gag lever post 9, the gag lever post 9 and 6 spline fitted of fulcrum are plugged with portion's side wall, positive stop key is formed on the side wall of gag lever post 9 91, limiting slot 51 is formed on the side wall of supporting rod 5, and the positive stop key 91 is plugged in the limiting slot 51, and the fulcrum 6 is worn Go out on the side wall of supporting rod 5 to form sliding piece 52, the sliding piece 52 is pierced by torsional spring 82.
Referring to Fig. 3, when one end that the supporting rod 5 is resisted against on 2 bottom surface of discharge frid is located at extreme lower position, beating plate 72 It is resisted against with the upper end of compression spring 81 on the bottom surface of discharge frid 2.
In the specific implementation, driving motor 44 drives driving gear 43 to rotate to the present invention, and driving gear 43 drives to be nibbled therewith The driven gear 42 of conjunction rotates, and driven gear 42 drives shaft 41 to rotate, and shaft 41 drives supporting rod 5 to rotate, and supporting rod 5 is upward During rotation, one end of supporting rod 5 jacks up discharge frid 2 upwards, and discharge frid 2 turns over, and discharges at this time remote from pick-up point, support When bar 5 rotates down, turn over, discharge at this time near from pick-up point under discharge frid 2, and discharge frid 2 is during upper turn down, The pick-up point of discharging is differed, so that suitable for big waste material frame dress waste material, improves discharge efficiency.It is and useless when having on discharge frid 2 When material is detained, gag lever post 9 need to only be extracted out from fulcrum 6 so that positive stop key 91 leaves limiting slot 51, so as to release to fulcrum 6 Fixation, then rotate down fulcrum 6, beating plate 72 and compression spring 81 leave the bottom surface of discharge frid 2, while the deformation of torsional spring 82 is deposited Elastic potential energy is stored up, bleeds off fulcrum 6, then fulcrum 6 resets under the action of torsional spring 82 discharges elastic potential energy, drives beating plate 72 to pat The bottom surface of discharge frid 2, while compression spring 81 also touches the bottom surface of discharge frid 2 and stores elastic potential energy by compression, then pats Bar 7 rotates down under the action of compression spring 81 discharges elastic potential energy again, and beating plate 72 leaves the bottom surface of discharge frid 2, so past Multiple to pat the bottom surface that bar 7 rotates upwardly and downwardly the drive percussion discharge of beating plate 72 frid 2 several times, realization is trapped on discharge frid 2 Waste material is discharged.
In conclusion the pick-up point of the variable waste material discharging mechanism discharge in waste material pick-up point of the present invention can change, it is applicable in Waste material is filled in big waste material frame, while can realize that waste material is smoothly discharged.
The variable waste material discharging mechanism in waste material pick-up point provided by the present invention, is only the embodiment of the present invention, But protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technology In the range of, change or replacement can be readily occurred in, should all be covered within the scope of the present invention.Therefore, protection model of the invention Enclose and should be based on the protection scope of the described claims.

Claims (6)

1. it is equipped with a kind of variable waste material discharging mechanism in waste material pick-up point, including the column (1) on punching machine, between the column oblique The discharge frid (2) put, it is characterised in that:
The upper end plugged and fixed of the discharge frid (2) has pillar (3), and the both ends of the pillar (3) are plugged on column (1), Crossbeam (11) is fixed between column (1) below discharge frid (2), the both sides of the crossbeam (11) form tilting support plate (12), shaft (41) is hinged between the support plate, the middle part sleeve of the shaft is fixed with driven gear (42), described driven Gear is engaged with driving gear (43), and the driving gear is driven by driving motor (44), and the driving motor is fixed on crossbeam (11) on, the both sides plugged and fixed of shaft (41) has supporting rod (5), and one end of the supporting rod is resisted against discharge frid (2) On bottom surface;
Be plugged with fulcrum (6) between the supporting rod (5), the both sides of the fulcrum, which are plugged with, pats bar (7), the beating bar it Between be connected with two connecting rods (71), the connecting rod is equipped with the beating plate (72) of arc, the upper end of the beating plate against On the bottom surface of discharge frid (2), compression spring (81), the compression spring are fixed with the beating bar (7) at the upper side of beating plate (72) Upper end be resisted against on the bottom surface of discharge frid (2), one end of fulcrum (6) is pierced by supporting rod (5) and is plugged with torsional spring (82), institute The both ends for stating torsional spring are separately fixed on the side wall and fulcrum (6) of supporting rod (5), and gag lever post is plugged with the end sidewalls of fulcrum (9), the gag lever post and fulcrum (6) spline fitted, form positive stop key (91) on the side wall of gag lever post (9), supporting rod (5) Limiting slot (51) is formed on side wall, the positive stop key (91) is plugged in the limiting slot (51).
2. the variable waste material discharging mechanism in waste material pick-up point according to claim 1, it is characterised in that:The supporting rod (5) when the one end being resisted against on discharge frid (2) bottom surface is located at extreme lower position, the upper end of beating plate (72) and compression spring (81) against On the bottom surface of discharge frid (2).
3. the variable waste material discharging mechanism in waste material pick-up point according to claim 1, it is characterised in that:The supporting rod (5) one end is hinged with roller (51), and the roller is resisted against on the bottom surface of discharge frid (2).
4. the variable waste material discharging mechanism in waste material pick-up point according to claim 1, it is characterised in that:The fulcrum (6) It is pierced by the side wall of supporting rod (5) and forms sliding piece (52), the sliding piece is pierced by torsional spring (82).
5. the variable waste material discharging mechanism in waste material pick-up point according to claim 1, it is characterised in that:The supporting rod (5) between support plate (12), the beating bar (7) is located between supporting rod (5).
6. the variable waste material discharging mechanism in waste material pick-up point according to claim 1, it is characterised in that:The discharge frid (2) baffle (21) is fixed with upper surface.
CN201711210696.0A 2017-11-28 2017-11-28 A kind of waste material discharging mechanism that waste material pick-up point is variable Active CN107962129B (en)

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CN201711210696.0A CN107962129B (en) 2017-11-28 2017-11-28 A kind of waste material discharging mechanism that waste material pick-up point is variable

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CN201711210696.0A CN107962129B (en) 2017-11-28 2017-11-28 A kind of waste material discharging mechanism that waste material pick-up point is variable

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943164A (en) * 2018-07-07 2018-12-07 东莞市联洲知识产权运营管理有限公司 A kind of plank tapping mechanism that waste wood is discharged
CN111299920A (en) * 2020-03-16 2020-06-19 安徽九九华立新能源科技有限公司 5G equipment mounting panel encloses frame welding lathe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110780A (en) * 2008-11-05 2010-05-20 Marugo Rubber Ind Co Ltd Drawing device for bush
JP2013136080A (en) * 2011-12-28 2013-07-11 Daihatsu Motor Co Ltd Press cutting device
CN103586361A (en) * 2013-11-07 2014-02-19 雄华机械(苏州)有限公司 Discharging mechanism of elliptical laminating machine
CN204430058U (en) * 2014-12-30 2015-07-01 昆山日佳力电子有限公司 Automatic discharge apparatus in a kind of diel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110780A (en) * 2008-11-05 2010-05-20 Marugo Rubber Ind Co Ltd Drawing device for bush
JP2013136080A (en) * 2011-12-28 2013-07-11 Daihatsu Motor Co Ltd Press cutting device
CN103586361A (en) * 2013-11-07 2014-02-19 雄华机械(苏州)有限公司 Discharging mechanism of elliptical laminating machine
CN204430058U (en) * 2014-12-30 2015-07-01 昆山日佳力电子有限公司 Automatic discharge apparatus in a kind of diel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108943164A (en) * 2018-07-07 2018-12-07 东莞市联洲知识产权运营管理有限公司 A kind of plank tapping mechanism that waste wood is discharged
CN111299920A (en) * 2020-03-16 2020-06-19 安徽九九华立新能源科技有限公司 5G equipment mounting panel encloses frame welding lathe

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Address after: 317700 East Road Village, Qiansuo Street, Jiaojiang District, Taizhou City, Zhejiang Province, 16

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