CN104353891A - Long striped guide groove cutting device with C-type section - Google Patents

Long striped guide groove cutting device with C-type section Download PDF

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Publication number
CN104353891A
CN104353891A CN201410595258.0A CN201410595258A CN104353891A CN 104353891 A CN104353891 A CN 104353891A CN 201410595258 A CN201410595258 A CN 201410595258A CN 104353891 A CN104353891 A CN 104353891A
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China
Prior art keywords
guide groove
oil cylinder
fixed
cut
cutting knife
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Granted
Application number
CN201410595258.0A
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Chinese (zh)
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CN104353891B (en
Inventor
王文彬
刘东海
韩振宇
李彦波
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Ling Yun Industrial Corp Ltd
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Ling Yun Industrial Corp Ltd
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Priority to CN201410595258.0A priority Critical patent/CN104353891B/en
Publication of CN104353891A publication Critical patent/CN104353891A/en
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Publication of CN104353891B publication Critical patent/CN104353891B/en
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Abstract

The invention relates to a long striped guide groove cutting device with a C-type section, and belongs to the technical field of cutting equipment. The cutting device comprises a cut-off oil cylinder, a cutting knife, a supporting seat, a fixed clamping block, a movable clamping block, a sliding block, a guide rail seat and a clamping oil cylinder, wherein the supporting seat has a flat-bottom groove structure which is placed in a toppled manner, and the cut-off oil cylinder is fixedly mounted on the oblique top surface of the supporting seat; the cutting knife having a dual-blade structure is fixedly assembled at the tail end of the telescopic arm of the cut-off oil cylinder; the cutting knife is driven by the cut-off oil cylinder to move downwards to cut off a guide groove workpiece with a C-type section; the fixed clamping block is fixed on the inner surface of the supporting seat, and the fixed clamping block and the movable clamping block are matched to clamp the guide groove workpiece with the C-type section; the clamping block is fixed on the sliding block; the bottom surface of the sliding block is fixed on the telescopic arm of the clamping oil cylinder, and the side wall of the sliding block is matched and assembled with the guide rail seat; the guide rail seat is fixedly assembled with the supporting seat, and a cushion block of the clamping oil cylinder is arranged on the bottom surface of the guide rail seat; the clamping oil cylinder is fixed on the cushion block of the clamping oil cylinder. The cutting device disclosed by the invention effectively avoids the phenomenon that raw materials are wasted, so that the production cost of an enterprise is reduced.

Description

A kind of strip C type cross section guide groove shearing device
Technical field
The present invention relates to a kind of shape shear, especially a kind of strip " C " type cross section guide groove shearing device, belongs to shearing equipment technical field.
Background technology
Side window generally adopts strip " C " type cross section guide barrel construction, in order to the camber line and body shape making side window matches, also needs to carry out camber line processing and forming after to its " C " type cross sectional shape roll-forming.
The camber line processing and forming of " C " type cross section guide groove completes usually on stretch benders, bending forming die is arranged on while stretch benders can realize left and right part and processes, " C " type cross section guide groove is cut off by the two cover shearing devices be symmetrically arranged in middle part after bending forming, two ends is cut off by the shearing device at two ends, left and right and is realized one-shot forming, no longer by miscellaneous equipment Shape correction.Because existing shearing device limits by self structure, middle place of incision can produce the waste material of length at about 200mm, adds raw-material consumption, improves production cost.
Summary of the invention
The object of the invention is to the drawback for prior art, provide a kind of strip " C " type cross section guide groove shearing device, it effectively can be avoided waste of raw materials phenomenon, reduce enterprise's production cost.
The object of the invention is to be achieved through the following technical solutions:
A kind of strip " C " type cross section guide groove shearing device, comprises cut-out oil cylinder, cutting knife, bearing, determines clamp, moves clamp, slide block, track base and clamping cylinder; Described bearing is the flat-bottom slot structure of toppling over placement, and in its sloped top face, oil cylinder is cut off in fixed installation; The telescopic arm end of described cut-out oil cylinder fixes the cutting knife of assembling twolip face structure; Described cutting knife moves downward " C " type cross section guide groove cutting workpiece under cut-out hydraulic oil cylinder driving; Describedly determine clamp and be fixed on bearing madial wall, determine clamp and coordinate " C " type cross section guide groove Workpiece clamping with dynamic clamp; Described dynamic clamp is fixed on slide block; Described slide block bottom surface is fixed on clamping cylinder telescopic arm, and its sidewall and track base are equipped with; Described track base and bearing are fixed and are assembled, and the bottom surface of track base arranges clamping cylinder cushion block; Described clamping cylinder is fixed on clamping cylinder cushion block.
Above-mentioned strip " C " type cross section guide groove shearing device, describedly determines clamp and is provided with the rectangular opening that mates with cutting knife and the indent clamping area with " C " type cross section guide groove outer surface of workpiece form fit.
Above-mentioned strip " C " type cross section guide groove shearing device, described dynamic clamp is provided with cutting knife escape groove and the evagination clamping area with " C " type cross section guide groove work piece inner surface form fit.
Above-mentioned strip " C " type cross section guide groove shearing device, described cutting knife width H=4 ~ 6mm.
The present invention drives slide block to move upward along track base by clamping cylinder, the evagination clamping area making clamp coordinates " C " type cross section guide groove Workpiece clamping with the indent clamping area determining clamp, then moved downward by the cutting knife cutting off hydraulic oil cylinder driving twolip face structure, " C " type cross section guide groove, through determining the rectangular opening of clamp and the cutting knife escape groove of dynamic clamp, cuts off by cutting knife.Due to cutting knife width H=4 ~ 6mm of the present invention, therefore the length of guide groove cutting workpiece position, " C " type cross section waste material is only 4 ~ 6mm, thus efficiently avoid waste of raw materials phenomenon, reduce enterprise's production cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the tight block structure schematic diagram of clamp;
Fig. 3 is clamp structural representation;
Fig. 4 is front view of the present invention;
Fig. 5, Fig. 6 are course of work schematic diagrames (side-looking) of the present invention;
Fig. 7 is A place schematic enlarged-scale view in Fig. 5;
Fig. 8 is B place schematic enlarged-scale view in Fig. 6.
In figure, each list of reference numerals is: 1, cut off oil cylinder, 2, cutting knife, 3, bearing, 4, clamp is determined, 4-1, rectangular opening, 4-2, indent clamping area, 5, dynamic clamp, 5-1, cutting knife escape groove, 5-2, evagination clamping area, 6, slide block, 7, track base, 8, clamping cylinder cushion block, 9, clamping cylinder, 10, " C " type cross section guide groove workpiece.
Detailed description of the invention
Referring to Fig. 1, Fig. 4, the present invention includes and cut off oil cylinder 1, cutting knife 2, bearing 3, determine clamp 4, move clamp 5, slide block 6, track base 7 and clamping cylinder 9; Described bearing 3 is for toppling over the flat-bottom slot structure of placement, and in its sloped top face, oil cylinder 1 is cut off in fixed installation; The telescopic arm end of described cut-out oil cylinder 1 fixes the cutting knife 2 of assembling twolip face structure; Width H=4 ~ the 6mm of described cutting knife 2, cutting knife 2 moves downward and is cut off by " C " type cross section guide groove workpiece 10 under cut-out oil cylinder 1 drives; Describedly determine clamp 4 and be fixed on bearing 3 madial wall, determine clamp 4 and coordinate with dynamic clamp 5 " C " type cross section guide groove workpiece 10 is clamped; Described dynamic clamp 5 is fixed on slide block 6; Described slide block 6 bottom surface is fixed on clamping cylinder 9 telescopic arm, and its sidewall and track base 7 are equipped with; Described track base 7 assembles with bearing 3 is fixing, and the bottom surface of track base 7 arranges clamping cylinder cushion block 8; Described clamping cylinder 9 is fixed on clamping cylinder cushion block 8.
Referring to Fig. 1, Fig. 2, of the present inventionly determine clamp 4 and be provided with the rectangular opening 4-1 mated with the cutting knife 2 and indent clamping area 4-2 mated with " C " type cross section guide groove workpiece 10 external surface shape.
Referring to Fig. 1, Fig. 3, the evagination clamping area 5-2 that dynamic clamp 5 of the present invention is provided with cutting knife escape groove 5-1 and mates with " C " type cross section guide groove workpiece 10 inner surface configuration.
Referring to Fig. 5 ~ Fig. 8, the course of work of the present invention is: clamping cylinder 9 drives slide block 6 to move upward along track base 7, the evagination clamping area 5-2 making clamp 5 coordinates with the indent clamping area 4-2 determining clamp 4 and is clamped by " C " type cross section guide groove workpiece 10, then the cutting knife 2 of twolip face structure is driven to move downward by cut-out oil cylinder 1, " C " type cross section guide groove workpiece 10, through determining the rectangular opening 4-1 of the clamp 4 and cutting knife escape groove 5-1 of dynamic clamp 5, cuts off by cutting knife 2.

Claims (4)

1. strip " C " type cross section guide groove shearing device, is characterized in that, it comprises cut-out oil cylinder (1), cutting knife (2), bearing (3), determines clamp (4), moves clamp (5), slide block (6), track base (7) and clamping cylinder (9); Described bearing (3) is for toppling over the flat-bottom slot structure of placement, and in its sloped top face, oil cylinder (1) is cut off in fixed installation; The telescopic arm end of described cut-out oil cylinder (1) fixes the cutting knife (2) of assembling twolip face structure; Described cutting knife (2) moves downward and is cut off by " C " type cross section guide groove workpiece (10) under cut-out oil cylinder (1) drives; Describedly determine clamp (4) and be fixed on bearing (3) madial wall, determine clamp (4) and coordinate with dynamic clamp (5) " C " type cross section guide groove workpiece (10) is clamped; Described dynamic clamp (5) is fixed on slide block (6); Described slide block (6) bottom surface is fixed on clamping cylinder (9) telescopic arm, and its sidewall and track base (7) are equipped with; Described track base (7) assembles with bearing (3) is fixing, and the bottom surface of track base (7) arranges clamping cylinder cushion block (8); Described clamping cylinder (9) is fixed on clamping cylinder cushion block (8).
2. a kind of strip " C " type cross section according to claim 1 guide groove shearing device, it is characterized in that, describedly determine clamp (4) and be provided with the rectangular opening (4-1) mated with cutting knife (2) and the indent clamping area (4-2) mated with " C " type cross section guide groove workpiece (10) external surface shape.
3. a kind of strip " C " type cross section according to claim 2 guide groove shearing device, it is characterized in that, the evagination clamping area (5-2) that described dynamic clamp (5) is provided with cutting knife escape groove (5-1) and mates with " C " type cross section guide groove workpiece (10) inner surface configuration.
4. a kind of strip " C " the type cross section guide groove shearing device according to claim 1 or 2 or 3, is characterized in that, the width H=4 ~ 6mm of described cutting knife (2).
CN201410595258.0A 2014-10-30 2014-10-30 Long striped guide groove cutting device with C-type section Active CN104353891B (en)

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Application Number Priority Date Filing Date Title
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CN104353891B CN104353891B (en) 2017-01-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104985250A (en) * 2015-07-27 2015-10-21 凌云工业股份(芜湖)有限公司 A roll-press steel belt online cutting device and a cutting method thereof
CN104998971A (en) * 2015-07-22 2015-10-28 宁波敏实汽车零部件技术研发有限公司 Cutoff device and bending die for strip-shaped workpiece with C-shaped section
CN105014385A (en) * 2015-07-04 2015-11-04 宁波敏实汽车零部件技术研发有限公司 Cutting device of strip-shaped workpiece with C-shaped cross section and bending mold

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610257A (en) * 1946-04-03 1948-10-13 British Fed Welder & Machine C A machine for shearing sheet metal articles
FR2553683B1 (en) * 1983-10-25 1989-06-30 Serec DEVICE FOR THE INSTANTANEOUS INTERCHANGEABILITY OF TOOL BLOCKS AND PUNCHER CASSETTES ON A PRESS FOR CRIMP STRIP
CN201979165U (en) * 2010-12-07 2011-09-21 成都飞机工业(集团)有限责任公司 Manual quick shearing device
CN202498257U (en) * 2012-01-10 2012-10-24 常熟理工学院 Scrapped car body C pillar shearing device
CN202943115U (en) * 2012-11-01 2013-05-22 秦皇岛方华埃西姆机械有限公司 Stretch bending forming cutting device
CN103831464A (en) * 2012-11-20 2014-06-04 厦门大禾众邦机械有限公司 Section bar shearing device
CN204234877U (en) * 2014-10-30 2015-04-01 凌云工业股份有限公司 A kind of " C " type guide groove shearing device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610257A (en) * 1946-04-03 1948-10-13 British Fed Welder & Machine C A machine for shearing sheet metal articles
FR2553683B1 (en) * 1983-10-25 1989-06-30 Serec DEVICE FOR THE INSTANTANEOUS INTERCHANGEABILITY OF TOOL BLOCKS AND PUNCHER CASSETTES ON A PRESS FOR CRIMP STRIP
CN201979165U (en) * 2010-12-07 2011-09-21 成都飞机工业(集团)有限责任公司 Manual quick shearing device
CN202498257U (en) * 2012-01-10 2012-10-24 常熟理工学院 Scrapped car body C pillar shearing device
CN202943115U (en) * 2012-11-01 2013-05-22 秦皇岛方华埃西姆机械有限公司 Stretch bending forming cutting device
CN103831464A (en) * 2012-11-20 2014-06-04 厦门大禾众邦机械有限公司 Section bar shearing device
CN204234877U (en) * 2014-10-30 2015-04-01 凌云工业股份有限公司 A kind of " C " type guide groove shearing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014385A (en) * 2015-07-04 2015-11-04 宁波敏实汽车零部件技术研发有限公司 Cutting device of strip-shaped workpiece with C-shaped cross section and bending mold
CN105014385B (en) * 2015-07-04 2017-12-12 宁波敏实汽车零部件技术研发有限公司 The strip-shaped work shearing device and bending mould in C-shaped section
CN104998971A (en) * 2015-07-22 2015-10-28 宁波敏实汽车零部件技术研发有限公司 Cutoff device and bending die for strip-shaped workpiece with C-shaped section
CN104985250A (en) * 2015-07-27 2015-10-21 凌云工业股份(芜湖)有限公司 A roll-press steel belt online cutting device and a cutting method thereof

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