CN111266449A - Full-automatic hydraulic self-propelled U-shaped groove forming machine - Google Patents
Full-automatic hydraulic self-propelled U-shaped groove forming machine Download PDFInfo
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- CN111266449A CN111266449A CN202010115213.4A CN202010115213A CN111266449A CN 111266449 A CN111266449 A CN 111266449A CN 202010115213 A CN202010115213 A CN 202010115213A CN 111266449 A CN111266449 A CN 111266449A
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- fixed
- movable
- die
- dies
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
- B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
Abstract
The invention relates to the technical field of U-shaped groove forming machines, in particular to a full-automatic hydraulic self-propelled U-shaped groove forming machine, which comprises a rack, a fixed roller die and a movable roller die, wherein the rack is composed of two symmetrically arranged supporting side plates, a plurality of pairs of fixed rotating shafts and movable rotating shafts are arranged between the supporting side plates, one ends of the fixed rotating shafts and one ends of the movable rotating shafts are respectively provided with the fixed roller die and the movable roller die, and the full-automatic hydraulic self-propelled U-shaped groove forming machine: the invention is provided with a plurality of groups of fixed roller dies and movable roller dies, and can select a group of fixed roller dies and movable roller dies with corresponding widths to work according to the width of a steel plate to be processed, so that the dies do not need to be frequently replaced, and the efficiency is effectively improved; the movable roller die which does not need to be rolled and the movable rotating shaft connected with the movable roller die are lifted by controlling the hydraulic cylinder to work, so that the operation is simple and convenient.
Description
Technical Field
The invention relates to the technical field of U-shaped groove forming machines, in particular to a full-automatic hydraulic self-propelled U-shaped groove forming machine.
Background
In the manufacturing process of U-shaped steel plate, the common processing technology generally forms the U-shaped steel plate by stamping the steel plate through a die pressing device. However, the forming method is difficult to form the long steel plate, and the steel plate needs to be frequently fed and positioned, so that the processing efficiency is low; and if when the rolling equipment is used for molding the steel plate, the press roll die needs to be replaced when the U-shaped steel plate with different widths is processed, so that the production and the manufacture are inconvenient.
Disclosure of Invention
The invention aims to provide a full-automatic hydraulic self-propelled U-shaped groove forming machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic hydraulic self-propelled U-shaped groove forming machine comprises a machine frame, fixed roller dies and movable roller dies, wherein the machine frame is composed of two symmetrically arranged supporting side plates, the bottoms of the two supporting side plates are connected through a plurality of connecting rods, 3-4 fixed rotating shafts are rotatably connected between the two supporting side plates, the fixed rotating shafts are uniformly distributed along the length direction of the supporting side plates, lifting notches with upward openings are formed in the supporting side plates corresponding to the upper parts of the fixed rotating shafts, sliding bearing blocks are slidably connected in the lifting notches, movable rotating shafts are rotatably connected between the two corresponding sliding bearing blocks, a driving gear is arranged at one end of each fixed rotating shaft, a driven gear is arranged at one end of each movable rotating shaft, the driven gear arranged on each movable rotating shaft is meshed with the driving gear arranged on the corresponding fixed rotating shaft, and jacking seats are fixedly connected to the upper ends of the two supporting side, and the welding has many crossbeam poles between two footstock, and the footstock upper surface corresponds lift notch upper end through bolt fixedly connected with pneumatic cylinder, and the telescopic link of pneumatic cylinder runs through the footstock perpendicularly downwards, and the telescopic link lower extreme of pneumatic cylinder and the upper end fixed connection of sliding bearing seat, the one end of fixed rotating shaft runs through the outer wall that extends the support curb plate, and the extension tip of fixed rotating shaft is provided with the fixed roll mould, the one end of activity pivot extends to the top of fixed roll mould, and the extension tip of activity pivot is provided with the activity roller mould, the bolt fixedly connected with feeding platform is passed through to one side that the support curb plate outside is located the fixed roll mould, and the feeding platform is last to be connected with a pair of kicking block through bolt.
Preferably, two support between the curb plate and be located one side rotation connection of fixed rotating shaft and be connected with the drive shaft, the middle part of many fixed rotating shafts and drive shaft is provided with the sprocket, and is connected with the chain between the sprocket that many fixed rotating shafts and drive shaft were established.
Preferably, the outer wall of the fixed roller die is provided with a female die, the outer wall of the movable roller die is integrally formed with a male die, and the female die and the male die of the corresponding fixed roller die and the movable roller die are matched.
Preferably, the outer walls of the movable roller dies are provided with male dies with different widths, and the movable roller dies are arranged from small to large according to the widths of the male dies.
Preferably, the feeding platform is a supporting plate body with a 7-shaped section, and the upper surface of the feeding platform and the tangent points of the fixed roller die and the movable roller die are located at the same horizontal height.
Preferably, the upper surface of the feeding platform is provided with scale marks, and the scale marks are arranged along the axial direction of the fixed roller die and the movable roller die.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:
1. the invention is provided with a plurality of groups of fixed roller dies and movable roller dies, and can select a group of fixed roller dies and movable roller dies with corresponding widths to work according to the width of a steel plate to be processed, so that the dies do not need to be frequently replaced, and the efficiency is effectively improved;
2. the hydraulic cylinder is controlled to work, the movable roller die which does not need to be rolled and the movable rotating shaft connected with the movable roller die are lifted, and the operation is simple and convenient;
3. according to the invention, the distance between the two top blocks on the feeding platform is adjusted according to the width of the steel plate, and the two top blocks limit the positions of the two side edges of the steel plate, so that the feeding is ensured not to deviate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 2;
fig. 5 is a cross-sectional view at B-B in fig. 2.
In the figure: the device comprises a supporting side plate 1, a connecting rod 2, a fixed rotating shaft 3, a sliding bearing seat 4, a movable rotating shaft 5, a driving shaft 6, a driving gear 7, a driven gear 8, a chain wheel 9, a chain 10, a top seat 11, a beam rod 111, a hydraulic cylinder 12, a fixed roller die 13, a female die 131, a movable roller die 14, a male die 141, a feeding platform 15, a top block 16 and scale marks 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a full-automatic hydraulic self-propelled U-shaped groove forming machine comprises a machine frame, a fixed roller die 13 and a movable roller die 14, and is shown in a combined drawing of figures 4 and 5, wherein the machine frame is composed of two symmetrically arranged supporting side plates 1, the bottoms of the two supporting side plates 1 are connected through a plurality of connecting rods 2, the two ends of each connecting rod 2 are connected and fixed through nuts, 3-4 fixed rotating shafts 3 are rotatably connected between the two supporting side plates 1, the fixed rotating shafts 3 are uniformly arranged along the length direction of the supporting side plates 1, a driving shaft 6 is rotatably connected between the two supporting side plates 1 and on one side of the fixed rotating shaft 3, chain wheels 9 are arranged in the middle parts of the fixed rotating shafts 3 and the driving shaft 6, chains 10 are connected between the chain wheels 9 arranged on the fixed rotating shafts 3 and the driving shaft 6, one end rotating shaft of the driving shaft 6 can be connected with the output, thereby driving the driving shaft 6 and the plurality of fixed rotating shafts 3 to rotate.
As shown in fig. 1 and 5, the supporting side plate 1 has a lifting notch with an upward opening above each fixed rotating shaft 3, the lifting notch is provided with a sliding bearing seat 4, and two corresponding sliding bearing seats 4 are rotatably connected with a movable rotating shaft 5, the sliding bearing seats 4 are clamped in the lifting notch and can be lifted at the sliding bearing seats 4, so that the movable rotating shaft 5 can be lifted, one end of the fixed rotating shaft 3 is provided with a driving gear 7, one end of the movable rotating shaft 5 is provided with a driven gear 8, the movable rotating shaft 5 is lowered, the driven gear 8 arranged on the movable rotating shaft 5 is meshed with the driving gear 7 arranged on the corresponding fixed rotating shaft 3, and the movable rotating shaft 5 can be driven to rotate.
As shown in fig. 1 and 5, the upper ends of the two supporting side plates 1 are fixedly connected with the footstock 11 through bolts, a plurality of beam rods 111 are welded between the two footstock 11, the beam rods 111 are used for connecting the structural strength between the two footstock 11, the upper surface of the footstock 11 corresponds to the upper end of the lifting notch and is fixedly connected with a hydraulic cylinder 12 through bolts, a telescopic rod of the hydraulic cylinder 12 vertically penetrates through the footstock 11 downwards, the lower end of the telescopic rod of the hydraulic cylinder 12 is fixedly connected with the upper end of the sliding bearing seat 4, and the two footstock 16 arranged above the two ends of the movable rotating shaft 5 are controlled to work simultaneously, so that the movable rotating shaft 5 is controlled to lift.
Referring to fig. 1 and 5, one end of the fixed rotating shaft 3 penetrates through and extends out of the outer wall of the supporting side plate 1, the extending end of the fixed rotating shaft 3 is provided with a fixed roller die 13, one end of the movable rotating shaft 5 extends to the upper side of the fixed roller die 13, the extending end of the movable rotating shaft 5 is provided with a movable roller die 14, the outer wall of the fixed roller die 13 is provided with a female die 131, the outer wall of the movable roller die 14 is integrally formed with a male die 141, the outer walls of the plurality of movable roller dies 14 are provided with male dies 141 with different widths, and the female die 131 and the male die 141 of the corresponding fixed roller die 13 and the movable roller die 14 are matched with each other, when a steel plate passes between the fixed roller die 13 and the movable roller die 14, the female die 131 and the male die 141 of the outer walls of the fixed roller die 13 and the movable roller die 14 roll and form the.
As shown in fig. 2, the plurality of movable roller dies 14 are arranged in sequence from small to large according to the width of the male die 141, and since the present invention works, only one set of the fixed roller dies 13 and the movable roller dies 14 is selected to perform a rolling operation according to the width required by a workpiece, the movable roller dies 14 arranged in the other sets are lifted upwards and do not work, and the fixed roller dies 13 of the other sets perform a material guiding function.
Referring to fig. 2 and 3, a feeding platform 15 is fixedly connected to one side of the fixed roller die 13 at the outer side of the supporting side plate 1 through bolts, the feeding platform 15 is a supporting plate body with a 7-shaped cut surface, the upper surface of the feeding platform 15 is at the same level with the cut points of the fixed roller die 13 and the movable roller die 14, two symmetrically arranged adjusting notches are arranged on the upper surface of the feeding platform 15, the length of the adjusting notches is the same as the axial direction of the fixed roller die 13 and the movable roller die 14, a pair of top blocks 16 are arranged on the upper surface of the feeding platform 15, each top block 16 is a supporting piece with an L-shaped cut surface, the top blocks 16 are fixed in the adjusting notches arranged on the feeding platform 15 through bolt and nut connecting pieces, the positions of the top blocks in the adjusting notches are connected through sliding bolt and nuts, the distance between the two top blocks 16 can be adjusted, and the distance between the two side edges of the, the feeding is ensured not to generate deviation, the upper surface of the feeding platform 15 is provided with scale marks 17, the scale marks 17 are arranged along the axial direction of the fixed roller die 13 and the movable roller die 14 in a carving mode, and the distance between the two ejector blocks 16 is determined according to the numerical value of the scale marks 17.
The working principle is as follows: when the steel plate rolling machine works, one group of fixed roller dies 13 and movable roller dies 14 is selected to work according to the width of a steel plate to be processed, the movable roller dies 14 which do not need to be rolled and the movable rotating shafts 5 connected with the movable roller dies are lifted by controlling the hydraulic cylinders 12 until the driven gears 8 arranged on the lifted movable rotating shafts 5 are separated from the driving gears 7 arranged on the fixed rotating shafts 3, and the driven gears 8 on the movable rotating shafts 5 connected with the movable roller dies 14 which need to work are kept meshed with the driving gears 7 on the fixed rotating shafts 3; according to the width of the steel plate, the distance between two top blocks 16 on the feeding platform 15 is adjusted, and the two top blocks 16 limit the positions of two side edges of the steel plate, so that the feeding is prevented from deviating; the driving shaft 6 is driven by power equipment, the driving shaft 6 transmits power to the fixed rotating shafts 3 through the chains 10, the fixed roller dies 13 connected with the fixed rotating shafts 3 and one ends of the fixed rotating shafts 3 are driven to rotate, finally, the steel plate is placed on the upper surface of the feeding platform 15, one end of the steel plate is guided and fed by the fixed roller dies 13 until the steel plate passes through a group of fixed roller dies 13 and movable roller dies 14 which are subjected to rolling operation, and the female die 131 and the male die 141 arranged on the outer walls of the fixed roller dies 13 and the movable roller dies 14 are subjected to rolling forming.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a self-propelled U type groove make-up machine of full-automatic hydraulic pressure, includes frame, fixed roller mould (13) and activity roller mould (14), its characterized in that: the rack comprises two supporting side plates (1) which are symmetrically arranged, the bottoms of the two supporting side plates (1) are connected through a plurality of connecting rods (2), 3-4 fixed rotating shafts (3) are rotatably connected between the two supporting side plates (1), the plurality of fixed rotating shafts (3) are uniformly arranged along the length direction of the supporting side plates (1), a lifting notch with an upward opening is formed above each supporting side plate (1) corresponding to each fixed rotating shaft (3), a sliding bearing seat (4) is slidably connected in the lifting notch, a movable rotating shaft (5) is rotatably connected between the two corresponding sliding bearing seats (4), one end of each fixed rotating shaft (3) is provided with a driving gear (7), one end of each movable rotating shaft (5) is provided with a driven gear (8), the driven gear (8) arranged on each movable rotating shaft (5) is meshed with the driving gear (7) arranged on the corresponding fixed rotating shaft (3), the upper ends of the two supporting side plates (1) are fixedly connected with top seats (11) through bolts, a plurality of cross beam rods (111) are welded between the two top seats (11), the upper surfaces of the top seats (11) correspond to the upper ends of lifting notches, hydraulic cylinders (12) are fixedly connected through the bolts, telescopic rods of the hydraulic cylinders (12) vertically penetrate through the top seats (11) downwards, the lower ends of the telescopic rods of the hydraulic cylinders (12) are fixedly connected with the upper ends of sliding bearing seats (4), one ends of the fixed rotating shafts (3) penetrate through the outer walls of the supporting side plates (1), the extending end portions of the fixed rotating shafts (3) are provided with fixed roller dies (13), one ends of the movable rotating shafts (5) extend to the upper portions of the fixed roller dies (13), the extending end portions of the movable rotating shafts (5) are provided with movable roller dies (14), one sides, located on the outer sides of the supporting side plates (1), of the fixed roller dies, the feeding platform (15) is connected with a pair of top blocks (16) through bolt and nut connecting pieces.
2. The full-automatic hydraulic self-propelled U-shaped groove forming machine according to claim 1, characterized in that: two support between curb plate (1) and be located one side rotation connection of fixed rotating shaft (3) and be connected with drive shaft (6), the middle part of many fixed rotating shaft (3) and drive shaft (6) is provided with sprocket (9), and is connected with chain (10) between sprocket (9) that many fixed rotating shaft (3) and drive shaft (6) were established.
3. The full-automatic hydraulic self-propelled U-shaped groove forming machine according to claim 1, characterized in that: the outer wall of the fixed roller die (13) is provided with a female die (131), the outer wall of the movable roller die (14) is integrally formed with a male die (141), and the female die (131) and the male die (141) of the fixed roller die (13) and the movable roller die (14) are correspondingly matched.
4. The full-automatic hydraulic self-propelled U-shaped groove forming machine according to claim 1, characterized in that: the outer walls of the movable roller dies (14) are provided with male dies (141) with different widths, and the movable roller dies (14) are arranged from small to large in sequence according to the widths of the male dies (141).
5. The full-automatic hydraulic self-propelled U-shaped groove forming machine according to claim 1, characterized in that: the feeding platform (15) is a supporting plate body with a 7-shaped section, and the upper surface of the feeding platform (15) and the tangent points of the fixed roller die (13) and the movable roller die (14) are positioned at the same horizontal height.
6. The full-automatic hydraulic self-propelled U-shaped groove forming machine according to claim 1, characterized in that: the upper surface of the feeding platform (15) is provided with scale marks (17), and the scale marks (17) are arranged along the axial direction of the fixed roller die (13) and the movable roller die (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010115213.4A CN111266449B (en) | 2020-02-25 | 2020-02-25 | Full-automatic hydraulic self-propelled U-shaped groove forming machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010115213.4A CN111266449B (en) | 2020-02-25 | 2020-02-25 | Full-automatic hydraulic self-propelled U-shaped groove forming machine |
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| CN111266449A true CN111266449A (en) | 2020-06-12 |
| CN111266449B CN111266449B (en) | 2022-01-25 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452568A (en) * | 1967-01-31 | 1969-07-01 | Bernhard Vihl | Apparatus for continuous forming of strip material |
| FR2525504A1 (en) * | 1982-04-27 | 1983-10-28 | Uk Nii Metallov | Cage for bending plate into U=section tapered web - uses cylindrical rollers with one smooth face and other with left and right hand spiral grooves |
| CN2865901Y (en) * | 2005-08-17 | 2007-02-07 | 庄森荣 | Roll forming-improving equipment |
| KR20120014843A (en) * | 2010-08-10 | 2012-02-20 | 주식회사 성우하이텍 | Roller forming device |
| CN105945100A (en) * | 2016-07-01 | 2016-09-21 | 厦门美驰汽配工业有限公司 | Forming device for automobile side skin |
| CN205816484U (en) * | 2016-07-11 | 2016-12-21 | 张家港市海达金属制品有限公司 | A kind of device for rolling and molding of flanging U-shaped guide rail |
| CN206567376U (en) * | 2017-03-22 | 2017-10-20 | 广州市精丰机械有限公司 | A kind of rumble bone machine for being used to process thicker sheet material groove |
| CN207770614U (en) * | 2018-01-17 | 2018-08-28 | 重庆市泰安模具有限公司 | A kind of U-shaped board bending forming mold |
| CN209502634U (en) * | 2019-01-24 | 2019-10-18 | 厦门丰力机械有限公司 | A kind of roll-forming plate-folding device |
| CN110695172A (en) * | 2019-10-17 | 2020-01-17 | 厦门正黎明冶金机械有限公司 | Forming process and equipment for sectional steel |
| CN110695148A (en) * | 2019-11-14 | 2020-01-17 | 镇江昌达电气有限公司 | Automatic equipment for forming composite bridge |
-
2020
- 2020-02-25 CN CN202010115213.4A patent/CN111266449B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452568A (en) * | 1967-01-31 | 1969-07-01 | Bernhard Vihl | Apparatus for continuous forming of strip material |
| FR2525504A1 (en) * | 1982-04-27 | 1983-10-28 | Uk Nii Metallov | Cage for bending plate into U=section tapered web - uses cylindrical rollers with one smooth face and other with left and right hand spiral grooves |
| CN2865901Y (en) * | 2005-08-17 | 2007-02-07 | 庄森荣 | Roll forming-improving equipment |
| KR20120014843A (en) * | 2010-08-10 | 2012-02-20 | 주식회사 성우하이텍 | Roller forming device |
| CN105945100A (en) * | 2016-07-01 | 2016-09-21 | 厦门美驰汽配工业有限公司 | Forming device for automobile side skin |
| CN205816484U (en) * | 2016-07-11 | 2016-12-21 | 张家港市海达金属制品有限公司 | A kind of device for rolling and molding of flanging U-shaped guide rail |
| CN206567376U (en) * | 2017-03-22 | 2017-10-20 | 广州市精丰机械有限公司 | A kind of rumble bone machine for being used to process thicker sheet material groove |
| CN207770614U (en) * | 2018-01-17 | 2018-08-28 | 重庆市泰安模具有限公司 | A kind of U-shaped board bending forming mold |
| CN209502634U (en) * | 2019-01-24 | 2019-10-18 | 厦门丰力机械有限公司 | A kind of roll-forming plate-folding device |
| CN110695172A (en) * | 2019-10-17 | 2020-01-17 | 厦门正黎明冶金机械有限公司 | Forming process and equipment for sectional steel |
| CN110695148A (en) * | 2019-11-14 | 2020-01-17 | 镇江昌达电气有限公司 | Automatic equipment for forming composite bridge |
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Effective date of registration: 20220106 Address after: 313000 room 420, 4th floor, block a, No. 288, Yansan Road, Jiuguan Town, Nanxun District, Huzhou City, Zhejiang Province Applicant after: Huzhou Chengtai Technology Holding Co.,Ltd. Address before: 330224 No.146, jiliwan natural village, Wufeng village, Jiangxiang Town, Nanchang County, Nanchang City, Jiangxi Province Applicant before: Wan Yulin |
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