CN104307966A - Angle cutting die convenient to adjust - Google Patents
Angle cutting die convenient to adjust Download PDFInfo
- Publication number
- CN104307966A CN104307966A CN201410605595.3A CN201410605595A CN104307966A CN 104307966 A CN104307966 A CN 104307966A CN 201410605595 A CN201410605595 A CN 201410605595A CN 104307966 A CN104307966 A CN 104307966A
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- CN
- China
- Prior art keywords
- die
- chute
- convenient
- angle cutting
- horizontal concrete
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses an angle cutting die convenient to adjust. The angle cutting die convenient to adjust comprises a male die, a female die, an upper die base and a lower die base, wherein the male die is fixed on the upper die base, the female die is fixed on the lower die base, the top end of the male die forms a die head, and the middle of the female die forms a blanking hole. The die head and the blanking hole are rectangular and match with each other to be used for sheet metal part angle cutting. Longitudinal slideways are arranged on two sides of a central axis of the end face of the blanking hole symmetrically, scales are arranged at notch edges of the longitudinal slideways, a horizontal slideway is arranged on one side, perpendicular to the central axis, of the end face of the blanking hole, scales are arranged at the notch edge of the horizontal slideway, slide type limiting posts are mounted in the longitudinal slideways and the horizontal slideway, clamping grooves for fixing the slide type limiting posts are formed in the inner side edges of the longitudinal slideways and the horizontal slideway, each slide type limiting post comprises a press plate, a stop post and a slider, and the upper die base is provided with upper grooves corresponding to the longitudinal slideways and the horizontal slideway. The angle cutting die convenient to adjust is simple in structure and convenient and quick to adjust, and working efficiency and cutting precision are improved effectively.
Description
Technical field
The present invention relates to panel beating cutting equipment field, particularly relate to a kind of angle cutting mold being convenient to regulate.
Background technology
Sheet metal component has the features such as lightweight, intensity is high, conduct electricity (can be used in electromagnetic shielding), cost is low, scale of mass production performance is good, be widely applied in fields such as electronic apparatus, communication, auto industry, medicine equipments, such as in computer housing, mobile phone, MP3, sheet metal component is absolutely necessary part.
Angle cutting mold is than indispensable equipment in sheet metal component process.Existing angle cutting mold is in corner cut sizing, and need the first measurement data of workman, then fixed on die by limited post, and then measure, adjustment limited post position, not only affect production efficiency, and manual measurement error is also larger.And when each trimming change in size, all need duplicate measurements, fixing step, extremely bother.
Summary of the invention
Based on the technical problem that above-mentioned background technology exists, the present invention proposes a kind of angle cutting mold being convenient to regulate, this mould can carry out quick adjustment to corner cut size.
A kind of angle cutting mold being convenient to regulate that the present invention proposes, comprise: punch, die, upper bolster and die shoe, punch is fixed on upper bolster, die is fixed on die shoe, the top of punch forms die head, the middle part of die forms material-dropping hole, and die head and material-dropping hole are rectangle and match for carrying out corner cut to sheet metal component; The bilateral symmetry of material-dropping hole end face axis is provided with longitudinal chute, the notch limit of longitudinal chute is provided with scale, material-dropping hole end face is provided with horizontal concrete chute perpendicular to the side of described axis, the notch limit of horizontal concrete chute is also provided with scale, in longitudinal chute and horizontal concrete chute, slidingtype limited post is all housed, the inner side edge of longitudinal chute and horizontal concrete chute is provided with the draw-in groove for fixing slidingtype limited post;
Slidingtype limited post comprises pressing plate, bumping post and slide block, and bumping post is connected with pressing plate and slide block from top to bottom successively, wherein, the both sides of slide block are provided with the dop with draw-in groove adaptation, and on bumping post, cover has back-moving spring, and bumping post overcoat has pressure cap, press down pressure cap, dop and exact separation, slide block can slide, and unclamps pressure cap, back-moving spring resets, dop snaps in draw-in groove again, and slide block is locked, and upper bolster is provided with upper groove corresponding with longitudinal chute and horizontal concrete chute respectively.
Preferably, horizontal concrete chute is built with two slidingtype limited posts.
Preferably, the scale at longitudinal chute place is arranged on notch limit, outside.
Preferably, the notch limit of the inside and outside both sides of horizontal concrete chute is equipped with scale and the direction of the scale value starting point of inside and outside both sides scale is contrary.
Preferably, one end of longitudinal chute and horizontal concrete chute is equipped with the inlet port entering chute for slidingtype limited post, and inlet port place is provided with the gag for preventing slidingtype limited post from skidding off chute.
The present invention by establishing longitudinal chute and horizontal concrete chute on die, slidingtype limited post can be slided in chute, and scale value is engraved on the edge of chute, thus can according to the demand rapid adjustment slidingtype limited post position of corner cut size, do not need to remeasure data, retighten, effectively improve operating efficiency, avoid measure error.Scale is arranged on the outward flange of chute, handled easily personnel watch, and be equipped with scale in the inside and outside both sides of horizontal concrete chute, and make the direction of the scale value starting point of medial and lateral contrary, handled easily personnel read data, when from left side corner cut time, inside dimensions can be contrasted, when side dimension being contrasted from when the corner cut of right side.The present invention can also install two slidingtype limited posts in horizontal concrete chute, carries out corner cut simultaneously, increase work efficiency on both sides.
In sum, structure of the present invention is simple, fast easy to adjust, effectively improves operating efficiency and cutting accuracy.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being convenient to the angle cutting mold regulated that the present invention proposes;
Fig. 2 is the structural representation of a kind of die be convenient in the angle cutting mold regulated that the present invention proposes;
Fig. 3 is the structural representation of a kind of upper bolster be convenient in the angle cutting mold regulated that the present invention proposes;
Fig. 4 is the structural representation of a kind of slidingtype limited post be convenient in the angle cutting mold regulated that the present invention proposes.
Detailed description of the invention
As Figure 1-4, Fig. 1 is a kind of structural representation being convenient to the angle cutting mold regulated that the present invention proposes; Fig. 2 is the structural representation of a kind of die be convenient in the angle cutting mold regulated that the present invention proposes; Fig. 3 is the structural representation of a kind of upper bolster be convenient in the angle cutting mold regulated that the present invention proposes; Fig. 4 is the structural representation of a kind of slidingtype limited post be convenient in the angle cutting mold regulated that the present invention proposes.
With reference to Fig. 1-3, a kind of angle cutting mold being convenient to regulate that the present invention proposes, comprise: punch 1, die 2, upper bolster 3 and die shoe 9, punch 1 is fixed on upper bolster 3, die 2 is fixed on die shoe 9, the top of punch 1 forms die head, and the middle part of die 2 forms material-dropping hole 21, and die head and material-dropping hole 21 are rectangle and match in order to carry out corner cut to sheet metal component; The bilateral symmetry of material-dropping hole 21 end face axis is provided with longitudinal chute 22, the notch limit, outside of two longitudinal chutes 22 is equipped with scale, side perpendicular to described axis on material-dropping hole 21 end face is provided with horizontal concrete chute 23, the notch limit of the inside and outside both sides of horizontal concrete chute 23 is equipped with scale and, the direction of the scale value starting point of inside and outside both sides scale is contrary, in longitudinal chute 22 and horizontal concrete chute 23, slidingtype limited post 4 is all housed, the inner side edge of longitudinal chute 22 and horizontal concrete chute 23 is provided with the draw-in groove 24 for fixing slidingtype limited post; Slidingtype limited post 4 comprises pressing plate 41, bumping post 42 and slide block 43, bumping post 42 is connected with pressing plate 41 and slide block 43 from top to bottom successively, wherein, the shape of slide block 43 and vallecular cavity adaptation, the both sides of slide block 43 are provided with the dop 431 with draw-in groove 24 adaptation, on bumping post 42, cover has back-moving spring 421, bumping post 42 overcoat has pressure cap 422, press down pressure cap 422, dop 431 is separated with draw-in groove 24, and slide block 43 can slide, unclamp pressure cap 422, back-moving spring 421 resets, and dop 431 snaps in draw-in groove 23 again, and slide block 43 is locked.
With reference to Fig. 4, upper bolster 3 is provided with upper groove 31 corresponding with longitudinal chute 22 and horizontal concrete chute 23 respectively, the width of upper groove 31 is greater than the width of slidingtype limited post 4 on die 2 end face, the groove depth of upper groove 31 is greater than the height that slidingtype limited post 4 exceeds die 2 end face, during matched moulds, slidingtype limited post 4 enters in upper groove 31.
In the present embodiment, two slidingtype limited posts 4 are set in horizontal concrete chute 23.Be provided with in one end of longitudinal chute 22 and horizontal concrete chute 23 inlet port 8 entering chute for slidingtype limited post 4, and install at inlet port 8 place the gag preventing slidingtype limited post 4 from skidding off chute.
In the present invention, first on die, establish longitudinal chute 22 and horizontal concrete chute 23, and slidingtype limited post 4 is pushed in groove from inlet port 8, slidingtype limited post 4 can be slided in chute, the edge of longitudinal chute 22 and horizontal concrete chute 23 engraves scale value, for measuring the displacement of slidingtype limited post 4, in corner cut process, according to the position of the demand rapid adjustment slidingtype limited post 4 of corner cut size, can not need to remeasure data, retighten.Wherein, in horizontal concrete chute 23, two slidingtype limited posts 4 are installed, carry out corner cut on both sides simultaneously, be provided with scale in the inside and outside both sides of horizontal concrete chute 23, and make the direction of the scale value starting point of inside and outside both sides contrary, handled easily personnel read data, when from left side corner cut time, scale size in first can be contrasted, when from the first scale size can be contrasted when the corner cut of right side, effectively increase work efficiency.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. be convenient to the angle cutting mold of adjustment for one kind, it is characterized in that, comprise: punch (1), die (2), upper bolster (3) and die shoe (9), punch (1) is fixed on upper bolster (3), die (2) is fixed on die shoe (9), the top of punch (1) forms die head, the middle part of die (2) forms material-dropping hole (21), die head and material-dropping hole (21) are rectangle and match, and die head and material-dropping hole (21) adaptation carry out corner cut to sheet metal component; The bilateral symmetry of material-dropping hole (21) end face axis is provided with longitudinal chute (22), the notch limit of longitudinal chute (22) is provided with scale, material-dropping hole (21) end face is provided with horizontal concrete chute (23) perpendicular to the side of described axis, the notch limit of horizontal concrete chute (23) is also provided with scale, in longitudinal chute (22) and horizontal concrete chute (23), slidingtype limited post (4) is all housed, the inner side edge of longitudinal chute (22) and horizontal concrete chute (23) is provided with the draw-in groove (24) for fixing slidingtype limited post;
Slidingtype limited post (4) comprises pressing plate (41), bumping post (42) and slide block (43), bumping post (42) is connected with pressing plate (41) and slide block (43) from top to bottom successively, wherein, the both sides of slide block (43) are provided with the dop (431) adaptive with draw-in groove (24), the upper cover of bumping post (42) has back-moving spring (421), bumping post (42) overcoat has pressure cap (422), press down pressure cap (422), dop (431) is separated with draw-in groove (24), slide block (43) can slide, unclamp pressure cap (422), back-moving spring (421) resets, dop (431) snaps in draw-in groove (23) again, slide block (43) is locked, upper bolster (3) is provided with upper groove corresponding with longitudinal chute (22) and horizontal concrete chute (23) respectively.
2. the angle cutting mold being convenient to regulate according to claim 1, it is characterized in that, horizontal concrete chute (23) is built with two slidingtype limited posts (4).
3. the angle cutting mold being convenient to regulate according to claim 1, is characterized in that, the scale at longitudinal chute (22) place is arranged on notch limit, outside.
4. the angle cutting mold being convenient to regulate according to claim 1 or 3, is characterized in that, the notch limit of the inside and outside both sides of horizontal concrete chute (23) is equipped with scale and the direction of the scale value starting point of inside and outside both sides scale is contrary.
5. the angle cutting mold being convenient to regulate according to claim 1, it is characterized in that, one end of longitudinal chute (22) and horizontal concrete chute (23) is equipped with the inlet port (8) entering chute for slidingtype limited post (4).
6. be convenient to the angle cutting mold regulated according to claim 1 or 5, it is characterized in that, inlet port (8) place is provided with the gag for preventing slidingtype limited post (4) from skidding off chute.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410605595.3A CN104307966A (en) | 2014-10-31 | 2014-10-31 | Angle cutting die convenient to adjust |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410605595.3A CN104307966A (en) | 2014-10-31 | 2014-10-31 | Angle cutting die convenient to adjust |
Publications (1)
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CN104307966A true CN104307966A (en) | 2015-01-28 |
Family
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Family Applications (1)
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CN201410605595.3A Pending CN104307966A (en) | 2014-10-31 | 2014-10-31 | Angle cutting die convenient to adjust |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900014814A1 (en) * | 2019-08-16 | 2021-02-16 | Fabio Moneta | Micrometric centering device for dies suitable for punching circular holes |
Citations (14)
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---|---|---|---|---|
US1885370A (en) * | 1931-08-13 | 1932-11-01 | Minkow Robert | Combined adjusting and gauge heads for corner cutting machines |
US3215017A (en) * | 1963-05-24 | 1965-11-02 | Acro Corp Di | Corner notching die |
DE3138794A1 (en) * | 1980-11-07 | 1982-07-01 | VEB Kombinat Umformtechnik "Herbert Warnke" Erfurt, DDR 5010 Erfurt | Device for adjusting the upper and lower part of a forming and/or cutting tool |
US4433600A (en) * | 1982-06-07 | 1984-02-28 | Takeda Machinery Works Company, Ltd. | Workpiece locating device for a corner shear machine |
EP0950444A1 (en) * | 1997-01-10 | 1999-10-20 | SCHÜCO International KG | Corner joining machine |
JP2008238196A (en) * | 2007-03-26 | 2008-10-09 | Daido Amistar Co Ltd | Centering device of press die, and centering method of press die using it |
CN201132331Y (en) * | 2007-12-04 | 2008-10-15 | 王凤蕊 | Angle-cutting bench |
CN201702433U (en) * | 2010-05-21 | 2011-01-12 | 重庆顺泰铁塔制造有限公司 | Corner-cutting machine for angle steel |
CN102179440A (en) * | 2010-12-27 | 2011-09-14 | 重汽集团专用汽车公司 | Angle cutting mould for unfolded material of carriage trough girder |
CN202037228U (en) * | 2010-12-27 | 2011-11-16 | 重汽集团专用汽车公司 | Universal corner cutting mould for small part steel plate materials |
JP2012143792A (en) * | 2011-01-12 | 2012-08-02 | Kanto Auto Works Ltd | Punch retainer |
CN202479325U (en) * | 2012-04-06 | 2012-10-10 | 卧龙电气集团股份有限公司 | Chamfering device for magnetism insulating plate of transformer tank cover |
CN203140534U (en) * | 2013-01-07 | 2013-08-21 | 杭州桑莱特卫浴有限公司 | Stainless steel trimming device for stainless steel bathroom cabinet production |
CN203281702U (en) * | 2013-04-12 | 2013-11-13 | 浙江通兴铁塔有限公司 | Multi-angle corner cutting device of angle steel |
-
2014
- 2014-10-31 CN CN201410605595.3A patent/CN104307966A/en active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1885370A (en) * | 1931-08-13 | 1932-11-01 | Minkow Robert | Combined adjusting and gauge heads for corner cutting machines |
US3215017A (en) * | 1963-05-24 | 1965-11-02 | Acro Corp Di | Corner notching die |
DE3138794A1 (en) * | 1980-11-07 | 1982-07-01 | VEB Kombinat Umformtechnik "Herbert Warnke" Erfurt, DDR 5010 Erfurt | Device for adjusting the upper and lower part of a forming and/or cutting tool |
US4433600A (en) * | 1982-06-07 | 1984-02-28 | Takeda Machinery Works Company, Ltd. | Workpiece locating device for a corner shear machine |
EP0950444A1 (en) * | 1997-01-10 | 1999-10-20 | SCHÜCO International KG | Corner joining machine |
JP2008238196A (en) * | 2007-03-26 | 2008-10-09 | Daido Amistar Co Ltd | Centering device of press die, and centering method of press die using it |
CN201132331Y (en) * | 2007-12-04 | 2008-10-15 | 王凤蕊 | Angle-cutting bench |
CN201702433U (en) * | 2010-05-21 | 2011-01-12 | 重庆顺泰铁塔制造有限公司 | Corner-cutting machine for angle steel |
CN102179440A (en) * | 2010-12-27 | 2011-09-14 | 重汽集团专用汽车公司 | Angle cutting mould for unfolded material of carriage trough girder |
CN202037228U (en) * | 2010-12-27 | 2011-11-16 | 重汽集团专用汽车公司 | Universal corner cutting mould for small part steel plate materials |
JP2012143792A (en) * | 2011-01-12 | 2012-08-02 | Kanto Auto Works Ltd | Punch retainer |
CN202479325U (en) * | 2012-04-06 | 2012-10-10 | 卧龙电气集团股份有限公司 | Chamfering device for magnetism insulating plate of transformer tank cover |
CN203140534U (en) * | 2013-01-07 | 2013-08-21 | 杭州桑莱特卫浴有限公司 | Stainless steel trimming device for stainless steel bathroom cabinet production |
CN203281702U (en) * | 2013-04-12 | 2013-11-13 | 浙江通兴铁塔有限公司 | Multi-angle corner cutting device of angle steel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201900014814A1 (en) * | 2019-08-16 | 2021-02-16 | Fabio Moneta | Micrometric centering device for dies suitable for punching circular holes |
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Application publication date: 20150128 |