CN103240606A - Corner drawing forming and both edge correcting device - Google Patents

Corner drawing forming and both edge correcting device Download PDF

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Publication number
CN103240606A
CN103240606A CN2013101807282A CN201310180728A CN103240606A CN 103240606 A CN103240606 A CN 103240606A CN 2013101807282 A CN2013101807282 A CN 2013101807282A CN 201310180728 A CN201310180728 A CN 201310180728A CN 103240606 A CN103240606 A CN 103240606A
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China
Prior art keywords
bilateral
oil cylinder
forming
shearing
shaping
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CN2013101807282A
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Chinese (zh)
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CN103240606B (en
Inventor
曲胜涛
夏安祥
倪允喜
马林
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YANTAI RSK NUMERICAL CONTROL MACHINERY CO Ltd
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YANTAI RSK NUMERICAL CONTROL MACHINERY CO Ltd
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Priority to CN201310180728.2A priority Critical patent/CN103240606B/en
Publication of CN103240606A publication Critical patent/CN103240606A/en
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Abstract

The invention provides a corner drawing forming and both edge correcting device. The corner drawing forming and both edge correcting device comprises a lathe body and a pressing device arranged on the lathe body, wherein the pressing device comprises a pressing hydro-cylinder and a pressing plate which are mounted on the lathe body, and the lathe body is also provided with an axle-type fast-change forming device and an integrated type shearing device. The axle-type fast-change forming device comprises a multi-station axle-type forming roller, a forming guiding pulley, a forming groove positioning driven pulley and a multi-station transformation reshaping combined square die upper die, and the integrated type shearing device comprises a shearing adjustment wedge, a shearing cutter, a shearing cutter seat, a shearing hydro-cylinder and a both edge correction reshaping hydro-cylinder. The shearing cutter is mounted on a rolling die rack, the shearing cylinder is mounted on a slider back board, and the both edge correction reshaping hydro-cylinder is mounted under a combined square die seat. The corner drawing forming and both edge correcting device has the advantages that a forming groove is convenient and rapid to change, the shearing efficiency and the shearing quality are greatly enhanced, the utilization rate of a combined square die is increased significantly and the like.

Description

The bilateral apparatus for correcting of corner drawing and forming
Technical field
The invention belongs to mechanical field, relate in particular to the bilateral apparatus for correcting of corner drawing and forming.
Background technology
Angle of the prior art molding machine, basic molding procedure and cutting operation must have, but mould and shearing die are single and weight is big, the die change operation is loaded down with trivial details, mould production and processing difficulty, moulding kind are single.Need move workpiece when shearing overlap after the moulding, the manufacturing procedure complexity, workman's amount of labour is big, and the workpiece burr after shearing is many, fillet R is yielding, and the low and quality of product yield can not get guaranteeing in the actual production, can not solve corner drawing and forming automation, mass, a diversified difficult problem effectively, this reason causes the poor practicability of state's interior angle make-up machine, the scope of application narrow just, can not promote novel corner moulding process fast.
Summary of the invention
The invention provides the bilateral apparatus for correcting of a kind of corner drawing and forming, solved the angle molding machine procedure complexity in the background technology, the problem that product quality is low.
Technical scheme of the present invention is achieved in that the bilateral apparatus for correcting of corner drawing and forming, comprise lathe bed and the material pressing device that is located on the lathe bed, material pressing device comprises binder oil cylinder and the holding pad that is installed on the lathe bed, also be provided with shaft type quick change shaped device on the lathe bed, the integrated form shear, shaft type quick change shaped device comprises multistation shaft type moulding roller, the moulding directive wheel, forming tank location driven pulley and the multidigit changing and shaping side of combination mould patrix, the moulding directive wheel is installed in and rolls on the mould bases, forming tank location driven pulley is located driven wheel carrier by forming tank and is installed on the slide block backboard, provide power by the forming tank positioning cylinder, spacing by limited block, the multidigit changing and shaping side of combination mould patrix is installed on combination side's die holder by the multidigit changing and shaping side of combination mould counterdie, by bilateral rectification shaping oil cylinder by bilateral rectification shaping oil cylinder extension bar fixed support, the integrated form shear comprises shearing adjusts voussoir, shear knife, shear tool rest, shear oil cylinder and bilateral rectification shaping oil cylinder, shear knife is installed in by the shearing tool rest and rolls on the mould bases, shear oil cylinder and be installed on the slide block backboard, bilateral rectification shaping oil cylinder is installed in die holder below, combination side;
On lathe bed, also be provided with the bilateral apparatus for correcting of corner-shaping, comprise the multidigit changing and shaping side of combination mould patrix, the multidigit changing and shaping side of combination mould counterdie, bilateral rectification shaping oil cylinder, bilateral rectification roller and bilateral rectification roll extrusion oil cylinder, bilateral rectification roll extrusion oil cylinder is installed in slider bottom, and bilateral rectification roller is installed in respectively on the bilateral rectification roll extrusion oil cylinder;
Multistation shaft type moulding roller is provided with tow tank, and tow tank is corresponding with the die change shift fork, and the forming tank positioning cylinder is located driven wheel carrier with forming tank and linked to each other, and forming tank is located and is equipped with forming tank location driven pulley on the driven wheel carrier;
Be equipped with the die change leading screw on the die change shift fork, the die change leading screw links to each other with moulding roller die change motor.
Beneficial effect of the present invention:
1, the present invention has shaft type Fast transforms forming tank device, and shaft type multidigit R arc forming tank mould is easy to processing, machining accuracy height, saves resource.
2, the present invention has integrated form shearing function, has changed traditional moulding and has sheared the complicated processes that need switch station, has saved human resources, has improved operating efficiency; Integrated form is sheared function and has also been eliminated the moulding of traditional handicraft and the error between the shearing die, has improved the attractive in appearance and quality of shaping workpiece.
3, the invention solves the difficult problem that the moulding of panel beating industry double-turnup must be welded polishing.No matter monolateral, bilateral moulding only needs moulding conversion mould can obtain graceful arc chord angle and smooth plate face.
4, assembling die of the present invention has the function of one module multiple usages, i.e. functions such as multidigit arc chord angle R moulding, overlap shearing, bilateral rectification.
5, the present invention is except the special arc chord angle of client's specific (special) requirements, and its user does not need to change mould again, accomplishes to settle at one go the sorrow of no loaded down with trivial details more mold exchange substantially.
6, the present invention has improved the production efficiency of enterprise, reduced labour intensity and production cost, has embodied the manufacturing of automation, mass fully.
Description of drawings
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
Fig. 3 is structure vertical view of the present invention;
Fig. 4 is the A-A cutaway view of Fig. 1;
Fig. 5 is the B-B cutaway view of Fig. 1;
Fig. 6 is the above shaft type moulding of 6 stations of the present invention roller schematic diagram;
Fig. 7 is the multidigit changing and shaping of the present invention side of combination mould schematic diagram;
Fig. 8 is schematic diagram before the drawing and forming Workpiece shaping of corner;
Fig. 9 is schematic diagram behind the drawing and forming Workpiece shaping of corner;
Schematic diagram before the drawing and forming Workpiece shaping of Figure 10 double-turnup bight;
Schematic diagram behind the drawing and forming Workpiece shaping of Figure 11 double-turnup bight.
Part explanation: 1, moulding roller die change motor; 2, die change leading screw; 3, die change shift fork; 4, lathe bed; 5, roll mould bases; 6, slide block; 7, moulding oil cylinder; 8, binder oil cylinder; 9, shear oil cylinder; 10, forming tank positioning cylinder; 11, forming tank location driven pulley; 12, limited block; 13, guide pillar; 14 holding pads; 15 shear the adjustment voussoir; 16, shear knife; 17, shear tool rest; 18, the multidigit changing and shaping side of combination mould patrix; 19, the multidigit changing and shaping side of combination mould counterdie; 20, be with synchronously; 21, bilateral rectification shaping oil cylinder seat; 22, bilateral rectification shaping oil cylinder extension bar; 23, motor is adjusted in square die clearance; 24, bilateral rectification shaping oil cylinder; 25, moulding directive wheel; 26, multistation shaft type moulding roller; 27, the side's of combination die holder; 28, voussoir is adjusted in square die clearance; 29, leading screw is adjusted in square die clearance; 30, forming tank is located driven wheel carrier; 31, slide block backboard; 32, bilateral rectification roller; 33, bilateral rectification roll extrusion oil cylinder.
The specific embodiment
In order to understand better and to implement, describe the bilateral apparatus for correcting of a kind of corner drawing and forming of the present invention in detail below in conjunction with embodiment: be that 6 stations are example with multistation shaft type moulding roller, drawing and forming bilateral apparatus for correcting in corner comprises lathe bed 4 and is arranged on material pressing device, shaft type quick change shaped device, integrated form shear and the bilateral apparatus for correcting of corner-shaping on the lathe bed; Material pressing device comprises binder oil cylinder 8, holding pad 14, and binder oil cylinder 8 is installed on the lathe bed 4, and holding pad 14 is installed on the piston rod of binder oil cylinder 8, and the effect of fixation workpiece can be provided for moulding, shearing, the bilateral rectification of corner-shaping.
Shaft type quick change shaped device comprises multistation shaft type moulding roller 26, moulding directive wheel 25, forming tank location driven pulley 11 and the multidigit changing and shaping side of combination mould patrix 18,6 station shaft type moulding rollers 26 slide in moulding directive wheel 25, provide the different forming tank of power-supply change-over and the multidigit conversion side of combination mould patrix 18 relative permutation and combination by moulding roller die change motor 1; Moulding directive wheel 25 is installed in to roll on the mould bases 5 to cooperate with 6 station shaft type moulding rollers 26 and forms the combination forming roller; Forming tank location driven pulley 11 is located driven wheel carrier 30 by forming tank and is installed on the slide block backboard 31, provides power and limited block 12 spacing by forming tank positioning cylinder 10; The multidigit changing and shaping side of combination mould patrix 18 is installed on combination side's die holder 27 by multidigit changing and shaping combination counterdie 19, provides fixed support by bilateral rectification shaping oil cylinder 24 by bilateral rectification oil cylinder extension bar 22.
The integrated form shear comprises shearing adjusts voussoir 15, shear knife 16, shear tool rest 17, shear oil cylinder 9, the multidigit conversion side of combination mould patrix 18, bilateral rectification shaping oil cylinder 24, shear knife 16 is installed in by shearing tool rest 17 and rolls on the mould bases 5, shearing oil cylinder 9 is installed on the slide block backboard 31, the multidigit conversion side of combination mould patrix 18 is installed on combination side's die holder 27 by the multidigit conversion side of combination mould counterdie 19, bilateral rectification oil cylinder 24 is installed in combination side's die holder 27 belows by bilateral rectification moulding oil cylinder seat 21, provides upper fixed support by bilateral rectification oil cylinder extension bar 22 for the multidigit conversion side of combination mould patrix 18.
The bilateral apparatus for correcting of corner-shaping comprises the multidigit conversion side of combination mould patrix 18, the multidigit conversion side of combination mould counterdie 19, bilateral rectification shaping oil cylinder 24, bilateral rectification roller 32, bilateral rectification roll extrusion oil cylinder 33, bilateral rectification roll extrusion oil cylinder 33 is installed in slide block 6 bottoms, two bilateral rectification rollers 32 are installed in respectively on the bilateral rectification roll extrusion oil cylinder 33, provide power to finish the action of bilateral rectification by bilateral rectification roll extrusion oil cylinder 33.
6 station shaft type moulding roller die change operating principles:
When program needs forming tank when conversion: moulding oil cylinder 7 drives and rolls mould bases 5 backhauls to the summit of lathe bed 4 on the slide blocks 6, die change shift fork 3 on the tow tank correspondence on the 6 station shaft type moulding rollers 26, forming tank positioning cylinder 10 is opened the promotion forming tank and is located driven wheel carrier 30, thereby drive forming tank location driven pulley 11 and break away from 6 station shaft type moulding rollers, 1 work of moulding roller die change motor drives die change shift fork 3 by die change leading screw 2, die change shift fork 3 drives 6 station shaft type moulding rollers 26 and slide into the program assigned address in moulding directive wheel 25, forming tank positioning cylinder 10 backhauls pulling forming tank is located driven wheel carrier 30, the forming tank that drives forming tank location driven pulley 11 and 26 appointments of 6 station shaft type moulding rollers is tangent, the forming tank of 6 station shaft type moulding rollers, 26 appointments and moulding directive wheel 25 are formed a shaping roller, and this moment, 6 station shaft type moulding rollers were just finished a die change action.
Integrated form shearing work principle:
Needed arc chord angle according to bight drawing and forming workpiece highly selects the corresponding multidigit conversion side of combination mould patrix 18 to be installed on the multidigit conversion side of the combination mould counterdie 19 with bending, and be connected with bilateral rectification shaping oil cylinder extension bar 22 by bolt, to continue to promote slide blocks 6 descending when Workpiece shaping aftershaping oil cylinder 7, when cooperation position is sheared in formation below the multidigit conversion side of combination mould patrix 18 to shear knife 16 by optoelectronic switch control oil cylinder downward storke, shearing oil cylinder 9 promotion shearing tool rests 17 drive shear knives 16 cooperate with the multidigit conversion side of combination mould patrix 18 finishes shear action, shear oil cylinder 9 backhauls then, shear tool rest 17 by reaction force drive shear knife 16 backhauls of compression spring, drive the slide block backhaul with the aftershaping oil cylinder, this moment, a complete integrated form shear action was finished.
The bilateral apparatus for correcting operation principle of corner-shaping:
When the present invention is applied to double-turnup shown in Figure 9 bight drawing and forming workpiece, after finishing bight drawing and forming and shear action, moulding oil cylinder 7 drives slide block 6 backhauls, by the following cooperation place of optoelectronic switch control oil cylinder stroke to bilateral rectification roller 32 and combination side's mould patrix 18, bilateral rectification roll extrusion oil cylinder 33 drives bilateral rectification roller 32 actions, secondary rolled is carried out at the position that does not form double-turnup behind the workpiece corner-shaping, the feasible position that pre-bends with in-flanges matches, bilateral rectification shaping oil cylinder 24 drives the multidigit conversion side's of combination mould patrix 18 backhauls by bilateral rectification shaping oil cylinder extension bar 22, with the extruding that cooperates of the multidigit conversion side of combination mould counterdie 19 in-flanges of workpiece is corrected shaping by the multidigit conversion side of combination mould patrix 18, an impulse stroke of the bilateral apparatus for correcting of corner-shaping this moment is finished.
The principle that combination forming roller and die clearance, the multidigit conversion side of combination are adjusted:
When the present invention processes the bight drawing and forming workpiece of unlike material and thickness of slab, the present invention can regulate the gap between combination forming roller and the multidigit conversion combination Fang Mo automatically, in guidance panel of the present invention, import required gap according to different materials and thickness of slab, adjustment motor 23 in die clearance, side obtains programmed instruction and starts working, adjust leading screw 29 rotations by being with die clearance, 20 drive side synchronously, the side adjusts the die clearance die clearance, leading screw 29 drive side and adjusts voussoir 28 side-to-side movements, cooperate the stage clip on combination side's die holder 27 to realize the slip of die holder 27 front and back, combination side, thereby the gap between realization combination forming roller and the multidigit conversion combination Fang Mo is adjusted.
The above only is preferable case study on implementation of the present invention, is not used in to limit claim of the present invention, and other use the equivalence of patent spirit of the present invention to change, and all should belong to claim of the present invention.

Claims (4)

1. the bilateral apparatus for correcting of corner drawing and forming, comprise lathe bed (4) and be located at material pressing device on the lathe bed (4), material pressing device comprises binder oil cylinder (8) and the holding pad (14) that is installed on the lathe bed (4), it is characterized in that also being provided with on the lathe bed (4) shaft type quick change shaped device, the integrated form shear, shaft type quick change shaped device comprises multistation shaft type moulding roller (26), moulding directive wheel (25), forming tank location driven pulley (11) and the multidigit changing and shaping side of combination mould patrix (18), moulding directive wheel (25) is installed in and rolls on the mould bases (5), forming tank location driven pulley (11) is located driven wheel carrier (30) by forming tank and is installed on the slide block backboard (31), provide power by forming tank positioning cylinder (10), spacing by limited block (12), the multidigit changing and shaping side of combination mould patrix (18) is installed on combination side's die holder (27) by the multidigit changing and shaping side of combination mould counterdie (19), by bilateral rectification shaping oil cylinder (24) by bilateral rectification shaping oil cylinder extension bar (22) fixed support, the integrated form shear comprises shearing adjusts voussoir (15), shear knife (16), shear tool rest (17), shear oil cylinder (9) and bilateral rectification shaping oil cylinder (24), shear knife (16) is installed in by shearing tool rest (17) and rolls on the mould bases (5), shear oil cylinder (9) and be installed on the slide block backboard (31), bilateral rectification shaping oil cylinder (24) is installed in combination side's die holder (27) below.
2. the bilateral apparatus for correcting of corner drawing and forming according to claim 1, it is characterized in that on lathe bed (4), also being provided with the bilateral apparatus for correcting of corner-shaping, comprise the multidigit changing and shaping side of combination mould patrix (18), the multidigit changing and shaping side of combination mould counterdie (19), bilateral rectification shaping oil cylinder (24), bilateral rectification roller (32) and bilateral rectification roll extrusion oil cylinder (33), bilateral rectification roll extrusion oil cylinder (33) is installed in slide block (6) bottom, and bilateral rectification roller (32) is installed in respectively on the bilateral rectification roll extrusion oil cylinder (33).
3. the bilateral apparatus for correcting of corner drawing and forming according to claim 1 and 2, it is characterized in that multistation shaft type moulding roller (26) is provided with tow tank, tow tank is corresponding with die change shift fork (3), forming tank positioning cylinder (10) is located driven wheel carrier (30) with forming tank and is linked to each other, and forming tank is located and is equipped with forming tank location driven pulley (11) on the driven wheel carrier (30).
4. the bilateral apparatus for correcting of corner drawing and forming according to claim 1 and 2 is characterized in that being equipped with on the die change shift fork (3) die change leading screw (2), and die change leading screw (2) links to each other with moulding roller die change motor (1).
CN201310180728.2A 2013-05-16 2013-05-16 Corner drawing forming and both edge correcting device Active CN103240606B (en)

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Application Number Priority Date Filing Date Title
CN201310180728.2A CN103240606B (en) 2013-05-16 2013-05-16 Corner drawing forming and both edge correcting device

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Application Number Priority Date Filing Date Title
CN201310180728.2A CN103240606B (en) 2013-05-16 2013-05-16 Corner drawing forming and both edge correcting device

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CN103240606B CN103240606B (en) 2015-07-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563130A (en) * 2016-02-02 2016-05-11 烟台瑞斯克数控机械有限公司 Large-scale sheet metal mechanical servo numerical control double-angle molding processing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042124A (en) * 2002-07-15 2004-02-12 Mitsubishi Heavy Ind Ltd Method and apparatus for forming u-shaped steel
CN101773953A (en) * 2009-12-29 2010-07-14 山东力丰重型机床有限公司 Cold-bending molding technology and production line for producing broad width U-shaped channel steel
CN201529718U (en) * 2009-10-15 2010-07-21 广州宇宸金属制品有限公司 Automatic stamping integrated processing equipment
CN202061964U (en) * 2011-04-14 2011-12-07 崔衍亮 Angle forming device for cold bending section
CN203292825U (en) * 2013-05-16 2013-11-20 烟台瑞斯克数控机械有限公司 Corner stretching molding two-side correcting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004042124A (en) * 2002-07-15 2004-02-12 Mitsubishi Heavy Ind Ltd Method and apparatus for forming u-shaped steel
CN201529718U (en) * 2009-10-15 2010-07-21 广州宇宸金属制品有限公司 Automatic stamping integrated processing equipment
CN101773953A (en) * 2009-12-29 2010-07-14 山东力丰重型机床有限公司 Cold-bending molding technology and production line for producing broad width U-shaped channel steel
CN202061964U (en) * 2011-04-14 2011-12-07 崔衍亮 Angle forming device for cold bending section
CN203292825U (en) * 2013-05-16 2013-11-20 烟台瑞斯克数控机械有限公司 Corner stretching molding two-side correcting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563130A (en) * 2016-02-02 2016-05-11 烟台瑞斯克数控机械有限公司 Large-scale sheet metal mechanical servo numerical control double-angle molding processing machine

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