CN102744309B - Guided elliptical tracking curling machine - Google Patents
Guided elliptical tracking curling machine Download PDFInfo
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- CN102744309B CN102744309B CN201210253585.9A CN201210253585A CN102744309B CN 102744309 B CN102744309 B CN 102744309B CN 201210253585 A CN201210253585 A CN 201210253585A CN 102744309 B CN102744309 B CN 102744309B
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- rotary table
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Abstract
The invention discloses a guided elliptical tracking curling machine, comprising a base (1), a rotary table (2), a cantilever (3) and a sliding plate (4). With the adoption of the guided elliptical tracking curling machine comprising the base, the rotary table, the cantilever and the sliding plate, a curling pinch roller is arranged on the sliding plate, a traction wheel is arranged below the sliding plate, a guide slot with elliptical tracking is arranged at an edge of the rotary table, and the guide slot drives the sliding plate to do reciprocated tracking motion along with the elliptical tracking changes by the traction wheel, so that the curling pinch roller rolls and extrudes a rotary product to achieve the curled elliptical edge of the product, and the defects of high cost and low efficiency of the prior art can be overcome. The curling machine is suitable for forming curled edges of an elliptical metal plate product by the guided tracking of the guide slot and the traction wheel, thus avoiding the defects of curled edges of a press and a die, reducing the cost in forming curled edges of elliptical parabolic antennas and improving the efficiency.
Description
Technical field
The present invention relates to a kind of hemming device of panel beating, specifically refer to when manufacturing oval parabola antenna, for rolling the oval crimping machine of a kind of guiding tracking at oval parabola antenna edge.
Background technology
The crimping machine of prior art is that discoidal sheet metal product is fixed on rotary table and is rotated, the circumferential edges of the goods in the rotation of crimping wheel rolling extrusion, make the edge deformation of goods curl into the crimping that cross section is annular, therefore, the crimping machine of prior art is unsuitable for the crimping moulding of oval-shaped sheet metal product; For the crimping of oval-shaped sheet metal product, prior art adopts press and mould through the moulding of secondary extrusion crimping, and because the cost of press and mould is high, crimping molding procedure is many, and efficiency is low, and therefore, prior art exists high, the inefficient problems and shortcomings of cost.
Summary of the invention
The problems and shortcomings that exist for above-mentioned prior art, the present invention adopts by pedestal, rotary table, cantilever, the device that slide plate forms, crimping pinch roller is arranged on slide plate, traction wheel is set below slide plate, the gathering sill of elliptical orbit is set at rotary work edge of table, gathering sill drives slide plate to move back and forth as tracking with oval trail change by traction wheel, make the technical scheme of oval rim crimping moulding of the goods of crimping pinch roller rolling extrusion rotation, provide a kind of guiding tracking oval crimping machine, be intended to make crimping machine be applicable to the crimping moulding of oval-shaped sheet metal product by the guiding tracking effect of gathering sill and traction wheel, avoid the drawback of press and mould crimping, the crimping moulding at oval parabola antenna edge is reached to be reduced costs, the object of raising the efficiency.
The object of the present invention is achieved like this: the oval crimping machine of a kind of guiding tracking, comprises pedestal, rotary table, cantilever, slide plate, wherein: described pedestal is for to be welded by angle steel the rectangular frame steel components forming; The middle part of pedestal is fixed with motor; On the output shaft of described motor, be fixed with A belt pulley;
Described rotary table is overlooked as ellipse, protruding for paraboloidal above, is the plate-like steel components of plane below, and the center below of rotary table is fixed with the columniform steel rotating shaft of protrusion, be called workbench rotating shaft, the lower end of described workbench rotating shaft is fixed with B belt pulley; The ring cross-section that is provided with along edge above of rotary table is that the groove of rectangle is called gathering sill; Rotary table is fixedly connected on the center above pedestal rotationally, and the described B belt pulley of rotary table is connected by driving belt with the described A belt pulley of described motor;
A turning on pedestal is near the outer rim place of rotary table, be provided with one can horizontal slip the brake shoes of the fan-shaped block steel of ring, the cancave cambered surface of described brake shoes is corresponding to the outer rim of rotary table; The center rotation that is positioned at the convex globoidal of described brake shoes above pedestal is provided with an eccentric wheel, described eccentric axle portion be fixedly connected on rotationally pedestal above, eccentricly take turns the outer rim of portion and the convex globoidal of brake shoes contacts, the eccentric portion of wheel also fixedly quadrature be connected with the brake lever of a shaft-like steel of cylinder;
Described cantilever is the steel components of the rectangular rod of level storing, one end of cantilever is fixed with the column of rectangle column steel vertically downward, the other end of cantilever is fixed with piston rod cylinder vertically downward, and the lower end of the piston rod of described cylinder is fixedly connected with a wheel of doing only the rotation of end face thrust and is called top wheel;
Described slide plate is the steel components of the level rectangular block shape of putting, and the chute that is provided with T shape along left and right directions below of slide plate is called horizontal concrete chute, slide plate be positioned at slide plate chair above, described slide plate chair is the steel components of rectangular block shape, the slide rail that is provided with T shape protrusion and that fasten with the corresponding slip of described horizontal concrete chute of slide plate above of slide plate chair is called horizontal slide rail, and slide plate and slide plate chair are fastened and connected by the grooved rail slip of described horizontal concrete chute and described horizontal slide rail, be positioned at the columniform wheel shaft that the left side below slide plate is fixed with downward protrusion, the lower end of described wheel shaft is fixed with the wheel that can rotate around wheel shaft be called traction wheel, the rectangular block shape steel plate that the left side of slide plate is fixed with is vertically upward called vertical sliding, and the chute that the left side of described vertical sliding is provided with T shape is along the vertical direction called vertical chute, vertical slide is positioned at the left side of vertical sliding, the steel components that described vertical slide is rectangular block shape, and the slide rail that the right side of vertical slide is provided with T shape protrusion and that fasten with the corresponding slip of described vertical chute of vertical sliding is called vertical slide rail, vertical sliding is fastened and connected with the grooved rail slip of vertical slide by described vertical chute and described vertical slide rail, the bottom of vertical slide is provided with the rotating crimping pinch roller for crimping purposes by horizontal rotating shaft, the through hole that the top of vertical slide is provided with a rectangle is called poke hole, in the vertical sliding corresponding with described poke hole position, be provided with a circular through hole and be called crankshaft hole, described crankshaft hole is equipped with rotating bent axle, the straight-bar portion of described bent axle rotates the described crankshaft hole that is arranged in vertical sliding, the curved bar portion of bent axle slides and is arranged in the described poke hole of vertical slide, the right-hand member of the straight-bar portion of bent axle stretch out to the right the right side of vertical sliding and fixedly quadrature be connected with the pinch roller handle of a shaft-like steel of cylinder,
Described column is fixedly connected on another corner above pedestal, and described top wheel is positioned at the top at rotary table center; Described slide plate chair is fixedly connected on the frame place of a side above pedestal, and the described traction wheel of slide plate slides and is arranged in the described gathering sill of rotary table, the top that when described crimping pinch roller is positioned at application, goods are treated roll edges.
Operation principle and beneficial effect
During application, the crimping goods for the treatment of of oval parabola antenna are contained on rotary table, start cylinder and stretch out piston rod, piston rod promotes described top wheel and downwards goods is pressed abd fixed on rotary table, starter motor drives rotary table to rotate with goods, meanwhile, gathering sill is done the servo-actuated left and right of tracking by traction wheel dragging skateboard with the oval trail change of product edges and is moved back and forth, manually pull described pinch roller handle and rotate described bent axle, the crank portion of bent axle is stirred vertical slide down sliding by the edge of the downward rolling extrusion goods of crimping pinch roller by described poke hole, make the edge deformation of goods curl into the crimping that cross section is annular.After crimping completes, manually pulling described pinch roller handle resets, disable motor, manually pull described brake lever, brake shoes is close to the outer rim of rotary table under described eccentric effect, by friction, rotary table is braked, and starts cylinder return piston bar, piston rod affects top wheel upwards to reset, and from rotary table, has taken out the goods of crimping.
Above-mentioned, the present invention adopts by pedestal, rotary table, cantilever, the device that slide plate forms, crimping pinch roller is arranged on slide plate, traction wheel is set below slide plate, the gathering sill of elliptical orbit is set at rotary work edge of table, gathering sill drives slide plate to move back and forth as tracking with oval trail change by traction wheel, make the technical scheme of oval rim crimping moulding of the goods of crimping pinch roller rolling extrusion rotation, having overcome prior art exists cost high, inefficient problems and shortcomings, the oval crimping machine of a kind of guiding tracking providing, guiding tracking effect by gathering sill and traction wheel makes crimping machine be applicable to the crimping moulding of oval-shaped sheet metal product, avoided the drawback of press and mould crimping, the crimping moulding at oval parabola antenna edge has been reached to be reduced costs, the object of raising the efficiency.
Accompanying drawing explanation
Fig. 1 is the structure cross-sectional schematic of a kind of oval crimping machine of tracking that leads of the present invention;
Fig. 2 be in Fig. 1 C portion draw enlarged drawing;
Fig. 3 is that a kind of axis of no-feathering that leads the oval crimping machine of tracking of the present invention measures intention.
Below in conjunction with the embodiment in accompanying drawing, the present invention is described in further detail, but should not be construed as any limitation of the invention.
In figure: pedestal 1, motor 11, A belt pulley 111, rotary table 2, gathering sill 21, brake shoes 22, brake lever 23, B belt pulley 24, cantilever 3, column 31, cylinder 32, top wheel 33, slide plate 4, slide plate chair 41, traction wheel 42, crimping pinch roller 43, bent axle 44, pinch roller handle 45, vertical sliding 46, vertical slide 47, goods 01.
The specific embodiment
Consult Fig. 1～Fig. 3, the oval crimping machine of a kind of guiding tracking of the present invention, comprises pedestal 1, rotary table 2, cantilever 3, slide plate 4, wherein: described pedestal 1 is for to be welded by angle steel the rectangular frame steel components forming; The middle part of pedestal 1 is fixed with motor 11; On the output shaft of described motor 11, be fixed with A belt pulley 111;
Described rotary table 2 is overlooked as ellipse, protrude above for paraboloidal, be the plate-like steel components of plane below, the center below of rotary table 2 is fixed with the columniform steel rotating shaft of protrusion, be called workbench rotating shaft, the lower end of described workbench rotating shaft is fixed with B belt pulley 24; The ring cross-section that is provided with along edge above of rotary table 2 is that the groove of rectangle is called gathering sill 21; Rotary table 2 is fixedly connected on pedestal 1 center above rotationally, and the described B belt pulley 24 of rotary table 2 is connected by driving belt with the described A belt pulley 111 of described motor 11;
A turning on pedestal 1 is near the outer rim place of rotary table 2, be provided with one can horizontal slip the brake shoes 22 of the fan-shaped block steel of ring, the cancave cambered surface of described brake shoes 22 is corresponding to the outer rim of rotary table 2; The center rotation that pedestal 1 is positioned at the convex globoidal of described brake shoes 22 is above provided with an eccentric wheel, described eccentric axle portion be fixedly connected on rotationally pedestal 1 above, eccentric outer rim of taking turns portion contacts with the convex globoidal of brake shoes 22, the eccentric portion of wheel also fixedly quadrature be connected with the brake lever 23 of a shaft-like steel of cylinder;
Described cantilever 3 is the steel components of the rectangular rod of level storing, one end of cantilever 3 is fixed with the column 31 of rectangle column steel vertically downward, the other end of cantilever 3 is fixed with piston rod cylinder 32 vertically downward, and the lower end of the piston rod of described cylinder 32 is fixedly connected with a wheel of doing only the rotation of end face thrust and is called top wheel 33;
Described slide plate 4 is the steel components of the rectangular block shape that level is put, and the chute that is provided with T shape along left and right directions below of slide plate 4 is called horizontal concrete chute, slide plate 4 be positioned at slide plate chair 41 above, the steel components that described slide plate chair 41 is rectangular block shape, the slide rail that is provided with T shape protrusion and that fasten with the corresponding slip of described horizontal concrete chute of slide plate 4 above of slide plate chair 41 is called horizontal slide rail, and slide plate 4 is fastened and connected with the grooved rail slip of slide plate chair 41 by described horizontal concrete chute and described horizontal slide rail, be positioned at the columniform wheel shaft that slide plate 4 left side is below fixed with downward protrusion, the lower end of described wheel shaft is fixed with the wheel that can rotate around wheel shaft and is called traction wheel 42, the rectangular block shape steel plate that the left side of slide plate 4 is fixed with is vertically upward called vertical sliding 46, and the chute that the left side of described vertical sliding 46 is provided with T shape is along the vertical direction called vertical chute, vertical slide 47 is positioned at the left side of vertical sliding 46, the steel components that described vertical slide 47 is rectangular block shape, and the slide rail that the right side of vertical slide 47 is provided with T shape protrusion and that fasten with the corresponding slip of described vertical chute of vertical sliding 46 is called vertical slide rail, vertical sliding 46 is fastened and connected with the grooved rail slip of vertical slide 47 by described vertical chute and described vertical slide rail, the bottom of vertical slide 47 is provided with the rotating crimping pinch roller 43 for crimping purposes by horizontal rotating shaft, the through hole that the top of vertical slide 47 is provided with a rectangle is called poke hole, in the vertical sliding 46 corresponding with described poke hole position, be provided with a circular through hole and be called crankshaft hole, described crankshaft hole is equipped with rotating bent axle 44, the straight-bar portion of described bent axle 44 rotates the described crankshaft hole that is arranged in vertical sliding 46, the curved bar portion of bent axle 44 slides and is arranged in the described poke hole of vertical slide 47, the right-hand member of the straight-bar portion of bent axle 44 stretch out to the right the right side of vertical sliding 46 and fixedly quadrature be connected with the pinch roller handle 45 of a shaft-like steel of cylinder,
Described column 31 is fixedly connected on pedestal 1 another corner above, and described top wheel 33 is positioned at the top at rotary table 2 centers; Described slide plate chair 41 is fixedly connected on the pedestal 1 frame place of a side above, and the described traction wheel 42 of slide plate 4 slides and is arranged in the described gathering sill 21 of rotary table 2, the top that when described crimping pinch roller 43 is positioned at application, goods 01 are treated roll edges.
Operation principle and beneficial effect
During application, the crimping goods 01 for the treatment of of oval parabola antenna are contained on rotary table 2, start cylinder 32 and stretch out piston rod, piston rod promotes described top wheel 33 and downwards goods 01 is pressed abd fixed on rotary table 2, starter motor 11 drives rotary table 2 with goods 01 rotation, meanwhile, gathering sill 21 is done the servo-actuated left and right of tracking by traction wheel 42 dragging skateboards 4 with the oval trail change at goods 01 edge and is moved back and forth, manually pull described pinch roller handle 45 and rotate described bent axle 44, the crank portion of bent axle 44 is stirred vertical slide 47 down slidings by the edge of crimping pinch roller 43 downward rolling extrusion goods 01 by described poke hole, make the edge deformation of goods curl into the crimping that cross section is annular.After crimping completes, manually pulling described pinch roller handle 45 resets, disable motor 11, manually pull described brake lever 23, brake shoes 22 is close to the outer rim of rotary table 2 under described eccentric effect, by friction, makes rotary table 2 brakings, starts cylinder 32 return piston bars, piston rod affects top wheel 33 upwards to reset, and from rotary table 2, has taken out the goods of crimping.
Claims (1)
1. the oval crimping machine of guiding tracking, is characterized in that: comprise pedestal (1), rotary table (2), cantilever (3), slide plate (4), described pedestal (1) is for to be welded by angle steel the rectangular frame steel components forming; The middle part of pedestal (1) is fixed with motor (11); On the output shaft of described motor (11), be fixed with A belt pulley (111);
Described rotary table (2) is overlooked as ellipse, protrude above for paraboloidal, be the plate-like steel components of plane below, the center below of rotary table (2) is fixed with the columniform steel rotating shaft of protrusion, be called workbench rotating shaft, the lower end of described workbench rotating shaft is fixed with B belt pulley (24); The ring cross-section that is provided with along edge above of rotary table (2) is that the groove of rectangle is called gathering sill (21); Rotary table (2) is fixedly connected on pedestal (1) center above rotationally, and the described B belt pulley (24) of rotary table (2) is connected by driving belt with the described A belt pulley (111) of described motor (11);
A turning on pedestal (1) is near the outer rim place of rotary table (2), be provided with one can horizontal slip the brake shoes (22) of the fan-shaped block steel of ring, the cancave cambered surface of described brake shoes (22) is corresponding to the outer rim of rotary table (2); The center rotation that pedestal (1) is positioned at the convex globoidal of described brake shoes (22) is above provided with an eccentric wheel, described eccentric axle portion be fixedly connected on rotationally pedestal (1) above, eccentric outer rim of taking turns portion contacts with the convex globoidal of brake shoes (22), the eccentric portion of wheel also fixedly quadrature be connected with the brake lever (23) of a shaft-like steel of cylinder;
Described cantilever (3) is the steel components of the rectangular rod of level storing, one end of cantilever (3) is fixed with the column (31) of rectangle column steel vertically downward, the other end of cantilever (3) is fixed with piston rod cylinder (32) vertically downward, and the lower end of the piston rod of described cylinder (32) is fixedly connected with a wheel of doing only the rotation of end face thrust and is called top wheel (33);
Described slide plate (4) is the steel components of the rectangular block shape that level is put, and the chute that is provided with T shape along left and right directions below of slide plate (4) is called horizontal concrete chute, slide plate (4) be positioned at slide plate chair (41) above, the steel components that described slide plate chair (41) is rectangular block shape, the slide rail that is provided with T shape protrusion and that fasten with the corresponding slip of described horizontal concrete chute of slide plate (4) above of slide plate chair (41) is called horizontal slide rail, and slide plate (4) is fastened and connected with the grooved rail slip of slide plate chair (41) by described horizontal concrete chute and described horizontal slide rail, be positioned at the columniform wheel shaft that slide plate (4) left side is below fixed with downward protrusion, the lower end of described wheel shaft is fixed with the wheel that can rotate around wheel shaft and is called traction wheel (42), the rectangular block shape steel plate that the left side of slide plate (4) is fixed with is vertically upward called vertical sliding (46), and the chute that the left side of described vertical sliding (46) is provided with T shape is along the vertical direction called vertical chute, vertical slide (47) is positioned at the left side of vertical sliding (46), the steel components that described vertical slide (47) is rectangular block shape, the slide rail that the right side of vertical slide (47) is provided with T shape protrusion and that fasten with the corresponding slip of described vertical chute of vertical sliding (46) is called vertical slide rail, vertical sliding (46) is fastened and connected with the grooved rail slip of vertical slide (47) by described vertical chute and described vertical slide rail, the bottom of vertical slide (47) is provided with the rotating crimping pinch roller (43) for crimping purposes by horizontal rotating shaft, the through hole that the top of vertical slide (47) is provided with a rectangle is called poke hole, in the vertical sliding (46) corresponding with described poke hole position, be provided with a circular through hole and be called crankshaft hole, described crankshaft hole is equipped with rotating bent axle (44), the straight-bar portion of described bent axle (44) rotates the described crankshaft hole that is arranged in vertical sliding (46), the curved bar portion of bent axle (44) slides and is arranged in the described poke hole of vertical slide (47), the right-hand member of the straight-bar portion of bent axle (44) stretch out to the right the right side of vertical sliding (46) and fixedly quadrature be connected with the pinch roller handle (45) of a shaft-like steel of cylinder,
Described column (31) is fixedly connected on pedestal (1) another corner above, and described top wheel (33) is positioned at the top at rotary table (2) center; Described slide plate chair (41) is fixedly connected on pedestal (1) the frame place of a side above, the described traction wheel (42) of slide plate (4) slides and is arranged in the described gathering sill (21) of rotary table (2), the top that when described crimping pinch roller (43) is positioned at application, goods (01) are treated roll edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253585.9A CN102744309B (en) | 2012-07-12 | 2012-07-12 | Guided elliptical tracking curling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210253585.9A CN102744309B (en) | 2012-07-12 | 2012-07-12 | Guided elliptical tracking curling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102744309A CN102744309A (en) | 2012-10-24 |
| CN102744309B true CN102744309B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210253585.9A Expired - Fee Related CN102744309B (en) | 2012-07-12 | 2012-07-12 | Guided elliptical tracking curling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102744309B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909346A (en) * | 2019-04-02 | 2019-06-21 | 上海交通大学 | Can revolving worktable flexible flanging forming device |
| CN111993204A (en) * | 2020-09-23 | 2020-11-27 | 刘娜娜 | Oval fish tin burr equipment of polishing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757716A (en) * | 1971-06-11 | 1973-09-11 | American Can Co | Curler tool |
| US5165267A (en) * | 1990-05-22 | 1992-11-24 | Matsushita Electric Industrial Co., Ltd. | Curling apparatus |
| CN2606656Y (en) * | 2003-03-20 | 2004-03-17 | 文树雄 | Metal rotation-elliptic curve edge cutting and rolling machine |
| CN201208623Y (en) * | 2008-06-18 | 2009-03-18 | 嵊州市美亚特种轴承厂 | Curling machine |
| CN102151735A (en) * | 2010-12-06 | 2011-08-17 | 天津市津兆机电开发有限公司 | Process method for realizing product edge circle rolling in moulds |
| CN102357580A (en) * | 2011-09-08 | 2012-02-22 | 无锡四方友信股份有限公司 | Big barrel pre-crimping mechanism |
| CN202667369U (en) * | 2012-07-12 | 2013-01-16 | 宁波森富机电制造有限公司 | Guide tracking oval curling machine |
-
2012
- 2012-07-12 CN CN201210253585.9A patent/CN102744309B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3757716A (en) * | 1971-06-11 | 1973-09-11 | American Can Co | Curler tool |
| US5165267A (en) * | 1990-05-22 | 1992-11-24 | Matsushita Electric Industrial Co., Ltd. | Curling apparatus |
| CN2606656Y (en) * | 2003-03-20 | 2004-03-17 | 文树雄 | Metal rotation-elliptic curve edge cutting and rolling machine |
| CN201208623Y (en) * | 2008-06-18 | 2009-03-18 | 嵊州市美亚特种轴承厂 | Curling machine |
| CN102151735A (en) * | 2010-12-06 | 2011-08-17 | 天津市津兆机电开发有限公司 | Process method for realizing product edge circle rolling in moulds |
| CN102357580A (en) * | 2011-09-08 | 2012-02-22 | 无锡四方友信股份有限公司 | Big barrel pre-crimping mechanism |
| CN202667369U (en) * | 2012-07-12 | 2013-01-16 | 宁波森富机电制造有限公司 | Guide tracking oval curling machine |
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| Publication number | Publication date |
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| CN102744309A (en) | 2012-10-24 |
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Granted publication date: 20140813 Termination date: 20170712 |