CN103240606B - Corner drawing forming and both edge correcting device - Google Patents
Corner drawing forming and both edge correcting device Download PDFInfo
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- CN103240606B CN103240606B CN201310180728.2A CN201310180728A CN103240606B CN 103240606 B CN103240606 B CN 103240606B CN 201310180728 A CN201310180728 A CN 201310180728A CN 103240606 B CN103240606 B CN 103240606B
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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
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 the single and weight of shearing die is large, die change operation is loaded down with trivial details, mould production and processing difficulty, shaping kind are single.Workpiece need be moved during shaping rear shearing overlap, manufacturing procedure is complicated, workman's amount of labour is large, and shear after Work-piece burr many, fillet R is yielding, and in actual production, the low and quality of product yield can not be guaranteed, and effectively can not solve corner drawing and forming automation, mass, a diversified difficult problem, this reason causes the poor practicability of state's interior angle forming machine, the scope of application narrow just, can not Rapid Popularization novel corner moulding process.
Summary of the invention
The invention provides the bilateral apparatus for correcting of a kind of corner drawing and forming, solve the problem that angle processing and forming machining procedure is complicated, product quality is low in background technology.
Technical scheme of the present invention is achieved in that the bilateral apparatus for correcting of corner drawing and forming, comprise lathe bed and be located at the material pressing device on lathe bed, material pressing device comprises and is arranged on binder oil cylinder on lathe bed and holding pad, lathe bed is also provided with shaft type quick change shaped device, integrated form shear, shaft type quick change shaped device comprises multistation shaft type form roller, shaping directive wheel, forming tank location driven pulley and the multidigit changing and shaping side of combination mould patrix, shaping directive wheel is arranged on and rolls on mould bases, forming tank location driven pulley is located driven wheel carrier by forming tank and is arranged on slide block backboard, power is provided by forming tank positioning cylinder, spacing by limited block, the multidigit changing and shaping side of combination mould patrix is arranged 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, integrated form shear comprises shears adjustment voussoir, shear knife, shear tool rest, shear oil cylinder and bilateral rectification shaping oil cylinder, shear knife is arranged on by shearing tool rest and rolls on mould bases, shearing oil cylinder is arranged on slide block backboard, bilateral rectification shaping oil cylinder is arranged on below combination side's die holder,
Lathe bed is also 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 arranged on slider bottom, and bilateral rectification roller is arranged on bilateral rectification roll extrusion oil cylinder respectively;
Multistation shaft type form roller is provided with tow tank, and tow tank is corresponding with die change shift fork, and forming tank positioning cylinder and forming tank are located driven wheel carrier and be connected, and forming tank is located on driven wheel carrier and is equipped with forming tank location driven pulley;
Die change shift fork is equipped with die change leading screw, die change leading screw is connected with form 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, high, the saving resource of machining accuracy.
2, the present invention has integrated form shearing function, changes the complicated processes that traditional shaping and shearing needs to switch station, saves human resources, improves operating efficiency; Integrated form shearing function also eliminates the error between the shaping of traditional handicraft and shearing die, improves the attractive in appearance of shaping workpiece and quality.
3, the invention solves the shaping difficult problem must welding polishing of panel beating industry double-turnup.No matter monolateral, bilateral shaping, only need shaping replaceable 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. the function such as shaping, the overlap shearing of multidigit arc chord angle R, bilateral rectification.
5, the present invention is except the special arc chord angle of client's particular/special requirement, and its user does not need to be replaced with mould again, substantially accomplishes to settle at one go, without the sorrow of loaded down with trivial details more mold exchange.
6, invention increases the production efficiency of enterprise, reduce labour intensity and production cost, embody the manufacturing of automation, mass fully.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is structure left view of the present invention;
Fig. 3 is structure top view of the present invention;
Fig. 4 is the A-A sectional view of Fig. 1;
Fig. 5 is the B-B sectional view of Fig. 1;
Fig. 6 is 6 station of the present invention above shaft type form roller schematic diagram;
Fig. 7 is the multidigit changing and shaping side of combination of the present invention mould schematic diagram;
Fig. 8 is schematic diagram before the drawing and forming Workpiece shaping of corner;
Fig. 9 is schematic diagram after 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 after the drawing and forming Workpiece shaping of Figure 11 double-turnup bight.
Part illustrates: 1, form roller die change motor; 2, die change leading screw; 3, die change shift fork; 4, lathe bed; 5, mould bases is rolled; 6, slide block; 7, shaping oil cylinder; 8, binder oil cylinder; 9, oil cylinder is sheared; 10, forming tank positioning cylinder; 11, forming tank location driven pulley; 12, limited block; 13, guide pillar; 14 holding pads; 15 shear adjustment voussoir; 16, shear knife; 17, tool rest is sheared; 18, the multidigit changing and shaping side of combination mould patrix; 19, the multidigit changing and shaping side of combination mould counterdie; 20, Timing Belt; 21, bilateral rectification shaping oil cylinder seat; 22, bilateral rectification shaping oil cylinder extension bar; 23, square die clearance adjustment motor; 24, bilateral rectification shaping oil cylinder; 25, shaping directive wheel; 26, multistation shaft type form roller; 27, the side's of combination die holder; 28, square die clearance adjustment voussoir; 29, square die clearance adjusting screw; 30, forming tank locates driven wheel carrier; 31, slide block backboard; 32, bilateral rectification roller; 33, bilateral rectification roll extrusion oil cylinder.
Detailed description of the invention
In order to Comprehension and Implementation better, describe a kind of corner drawing and forming of the present invention bilateral apparatus for correcting in detail below in conjunction with embodiment: be 6 stations for multistation shaft type form 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 lathe bed; Material pressing device comprises binder oil cylinder 8, holding pad 14, and binder oil cylinder 8 is arranged on lathe bed 4, and holding pad 14 is arranged on the piston rod of binder oil cylinder 8, can for shaping, shear, the bilateral rectification of corner-shaping provides the effect of fixation workpiece.
Shaft type quick change shaped device comprises multistation shaft type form roller 26, shaping 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 form roller 26 slide in shaping directive wheel 25, and the forming tank providing power-supply change-over different by form roller die change motor 1 and multidigit convert combination side's mould patrix 18 arranged opposite and combine; Shaping directive wheel 25 is arranged on to roll mould bases 5 coordinates with 6 station shaft type form roller 26 and forms combination forming roller; Forming tank location driven pulley 11 is located driven wheel carrier 30 by forming tank and is arranged on slide block backboard 31, by forming tank positioning cylinder 10 provide power and limited block 12 spacing; The multidigit changing and shaping side of combination mould patrix 18 is arranged on combination side's die holder 27 by multidigit changing and shaping combined down molds 19, provides fixed support by bilateral rectification shaping oil cylinder 24 by bilateral rectification oil cylinder extension bar 22.
Integrated form shear comprises shears adjustment voussoir 15, shear knife 16, shear tool rest 17, shear oil cylinder 9, multidigit conversion combination side mould patrix 18, bilateral rectification shaping oil cylinder 24, shear knife 16 is arranged on by shearing tool rest 17 and rolls on mould bases 5, shearing oil cylinder 9 is arranged on slide block backboard 31, multidigit conversion combination side mould patrix 18 is arranged on combination side's die holder 27 by multidigit conversion combination side mould counterdie 19, bilateral rectification oil cylinder 24 is arranged on below combination side's die holder 27 by the shaping oil cylinder seat 21 of bilateral rectification, by bilateral rectification oil cylinder extension bar 22 for multidigit conversion combination side mould patrix 18 provides upper fixed support.
The bilateral apparatus for correcting of corner-shaping comprises multidigit conversion combination side mould patrix 18, multidigit conversion combination side 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 arranged on bottom slide block 6, two bilateral rectification rollers 32 are arranged on bilateral rectification roll extrusion oil cylinder 33 respectively, provide power to complete the action of bilateral rectification by bilateral rectification roll extrusion oil cylinder 33.
6 station shaft type form roller die change operating principles:
When program needs forming tank to change: shaping oil cylinder 7 is with movable slider 6 rolls the summit of mould bases 5 backhaul to lathe bed 4, die change shift fork 3 in tow tank correspondence on 6 station shaft type form roller 26, forming tank positioning cylinder 10 is opened promotion forming tank and is located driven wheel carrier 30, thus drive forming tank location driven pulley 11 to depart from 6 station shaft type form roller, form roller die change motor 1 works and drives die change shift fork 3 by die change leading screw 2, die change shift fork 3 drives 6 station shaft type form roller 26 to slide into program assigned address in shaping directive wheel 25, forming tank positioning cylinder 10 backhaul pulls forming tank to locate driven wheel carrier 30, the forming tank driving forming tank location driven pulley 11 and 6 station shaft type form roller 26 to specify is tangent, the forming tank that 6 station shaft type form roller 26 are specified and shaping directive wheel 25 form a shaping roller, now 6 station shaft type form roller just complete a die change action.
Integrated form shearing work principle:
Arc chord angle required for the drawing and forming workpiece of bight and bending highly select corresponding multidigit conversion combination side mould patrix 18 to be arranged on multidigit conversion combination side mould counterdie 19, and be connected with bilateral rectification shaping oil cylinder extension bar 22 by bolt, when Workpiece shaping aftershaping oil cylinder 7 continuation promotion slide block 6 is descending, by optoelectronic switch control oil cylinder downward storke to shear knife 16 and multidigit convert combination side's mould patrix 18 below formed shear cooperation position time, shear oil cylinder 9 to promote to shear tool rest 17 and drive shear knife 16 and multidigit to convert combination side's mould patrix 18 to have coordinated shear action, then oil cylinder 9 backhaul is sheared, shear tool rest 17 and drive shear knife 16 backhaul by the reaction force of Compress Spring, with the backhaul of aftershaping oil cylinder band movable slider, now a complete integrated form shear action completes.
The bilateral apparatus for correcting operation principle of corner-shaping:
When the present invention is applied to the bight of double-turnup shown in Fig. 9 drawing and forming workpiece, after completing bight drawing and forming and shear action, movable slider 6 backhaul is with by shaping oil cylinder 7, cooperation place below oil cylinder stroke to bilateral rectification roller 32 and combination side's mould patrix 18 is controlled by optoelectronic switch, bilateral rectification roll extrusion oil cylinder 33 drives the action of bilateral rectification roller 32, secondary rolled is carried out to the position not forming double-turnup after workpiece corner-shaping, make to match with the position that pre-bends of in-flanges, bilateral rectification shaping oil cylinder 24 drives multidigit to convert mould patrix 18 backhaul of combination side by bilateral rectification shaping oil cylinder extension bar 22, coordinating to extrude the in-flanges of workpiece being corrected shaping of combination side's mould counterdie 19 is converted by multidigit conversion combination side mould patrix 18 and multidigit, now an impulse stroke of the bilateral apparatus for correcting of corner-shaping completes.
Combination forming roller and multidigit convert the principle that die clearance, combination side adjusts:
When the present invention processes the bight drawing and forming workpiece of unlike material and thickness of slab, the present invention can regulate combination forming roller and multidigit to convert the gap of combining between Fang Mo automatically, in guidance panel of the present invention, required gap is inputted according to different materials and thickness of slab, adjustment motor 23 in die clearance, side obtains programmed instruction and starts working, rotated by Timing Belt 20 side of drive die clearance adjusting screw 29, the side-to-side movement of die clearance, adjusting screw 29 side of drive, die clearance, side adjustment voussoir 28, the stage clip on combination side's die holder 27 is coordinated to realize combination side's die holder 27 slide anteroposterior, thus realize combination forming roller and multidigit and convert the gap of combining between Fang Mo and adjust.
The foregoing is only better case study on implementation of the present invention, be not used in and limit the scope of the claims of the present invention, other use the equivalence of patent spirit of the present invention to change, and all should belong to the scope of the claims of the present invention.
Claims (3)
1. the bilateral apparatus for correcting of corner drawing and forming, the material pressing device comprising lathe bed (4) and be located on lathe bed (4), material pressing device comprises and is arranged on binder oil cylinder (8) on lathe bed (4) and holding pad (14), it is characterized in that lathe bed (4) is also provided with shaft type quick change shaped device, integrated form shear, shaft type quick change shaped device comprises multistation shaft type form roller (26), shaping directive wheel (25), forming tank location driven pulley (11) and the multidigit changing and shaping side of combination mould patrix (18), shaping directive wheel (25) is arranged on and rolls on mould bases (5), forming tank location driven pulley (11) is located driven wheel carrier (30) by forming tank and is arranged on slide block backboard (31), power is provided by forming tank positioning cylinder (10), spacing by limited block (12), the multidigit changing and shaping side of combination mould patrix (18) is arranged 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, integrated form shear comprises shears adjustment voussoir (15), shear knife (16), shear tool rest (17), shear oil cylinder (9) and bilateral rectification shaping oil cylinder (24), shear knife (16) is arranged on by shearing tool rest (17) and rolls on mould bases (5), shearing oil cylinder (9) is arranged on slide block backboard (31), bilateral rectification shaping oil cylinder (24) is arranged on combination side's die holder (27) below, lathe bed (4) is also 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 arranged on slide block (6) bottom, bilateral rectification roller (32) is arranged on bilateral rectification roll extrusion oil cylinder (33) respectively.
2. the bilateral apparatus for correcting of corner according to claim 1 drawing and forming, it is characterized in that multistation shaft type form roller (26) is provided with tow tank, tow tank is corresponding with die change shift fork (3), forming tank positioning cylinder (10) and forming tank are located driven wheel carrier (30) and are connected, and forming tank is located on driven wheel carrier (30) and is equipped with forming tank location driven pulley (11).
3. the bilateral apparatus for correcting of corner according to claim 2 drawing and forming, it is characterized in that die change shift fork (3) is equipped with die change leading screw (2), die change leading screw (2) is connected with form roller die change motor (1).
Priority Applications (1)
| 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103240606A CN103240606A (en) | 2013-08-14 |
| CN103240606B true CN103240606B (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310180728.2A Active CN103240606B (en) | 2013-05-16 | 2013-05-16 | Corner drawing forming and both edge correcting device |
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| CN (1) | CN103240606B (en) |
Families Citing this family (2)
| 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 |
| CN110202384B (en) * | 2019-06-28 | 2024-06-25 | 烟台瑞斯克数控机械有限公司 | Adjustable single-side rolling double-angle forming integrated numerical control machining machine for metal plates |
Citations (5)
| 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 |
-
2013
- 2013-05-16 CN CN201310180728.2A patent/CN103240606B/en active Active
Patent Citations (5)
| 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 |
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| CN103240606A (en) | 2013-08-14 |
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