CN211707816U

CN211707816U - Automatic flanging machine

Info

Publication number: CN211707816U
Application number: CN202020069907.4U
Authority: CN
Inventors: 黎亚雄; 杨毅; 叶树辉; 徐昌福; 牛勇杰
Original assignee: Li Li Fei Heating And Ventilating Equipment Co ltd
Current assignee: Li Li Fei Heating And Ventilating Equipment Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-20
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a flanger technical field, specific automatic flanger that says so, the on-line screen storage device comprises a base, support column fixedly connected with workstation is passed through in base upper end four corners, the workstation middle part is rotated through the bearing and is connected with the pivot, pivot upper end fixedly connected with fixing base, the first pneumatic cylinder of fixing base outside circumference equidistance fixedly connected with four groups. The utility model discloses can open through four fan-shaped positioning seats of first pneumatic cylinder drive group, prop to the drum inner wall, remove through the first seat that removes of second pneumatic cylinder drive, can make locating wheel left surface and drum lateral surface contact, with drum spacing fixed, and then can process the drum of different diameters, remove the seat through fourth pneumatic cylinder work drive second and remove, can make the turn-ups shaft support the drum lower extreme by the inboard outside to press, can work through the motor, the drive drum rotates, and then can be direct quick with drum lower extreme round flange limit of rolling up.

Description

Automatic flanging machine

Technical Field

The utility model relates to a flanger technical field specifically is an automatic flanger.

Background

The sheet metal component drum can carry out the turn-ups to the both ends of drum in order to improve joint strength, forms the flange, and the connection of being convenient for, current turn-ups mechanism needs workman's manual operation for workman intensity of labour is big, and production efficiency is low, for this reason, we release an automatic flanger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic flanger to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic flanging machine comprises a base, four corners of the upper end of the base are fixedly connected with a workbench through support columns, the middle part of the workbench is rotatably connected with a rotating shaft through a bearing, the upper end of the rotating shaft is fixedly connected with a fixed seat, four groups of first hydraulic cylinders are fixedly connected with the outer side of the fixed seat in the circumferential direction at equal intervals, the output end of the first hydraulic cylinder is fixedly connected with a fan-shaped positioning seat, the right side of the upper end of the workbench is fixedly connected with a first side plate, the outer side of the first side plate is fixedly provided with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a first movable seat, the upper end of the first movable seat is provided with a groove, a third hydraulic cylinder is fixedly arranged in the groove, the output end of the third hydraulic cylinder is fixedly connected with a lifting plate, the workbench is characterized in that a second side plate is fixedly connected to the left side of the upper end of the workbench, a fourth hydraulic cylinder is fixedly mounted on the outer side of the second side plate, a second moving seat is fixedly connected to the tail end of an output end of the fourth hydraulic cylinder, a flanging wheel shaft is fixedly connected to the upper end of the second moving seat, and a flanging wheel is rotatably connected to the upper end of the flanging wheel shaft.

As a further optimization of the technical scheme, a motor is fixedly mounted at the upper end of the base, a driving belt wheel is fixedly mounted at the output end of the motor, a driven belt wheel is fixedly mounted on the rotating shaft, and the driving belt wheel and the driven belt wheel are connected through a belt in a transmission manner.

As a further optimization of the technical scheme, the four corners of the upper end of the first movable seat are fixedly connected with guide rods, the four corners of the lifting plate are provided with guide holes for the guide rods to pass through, and the upper ends of the guide rods are fixedly connected with limit blocks.

As a further optimization of the technical scheme, the first movable seat and the second movable seat are fixedly connected with sliding blocks, and sliding grooves used for slidably connecting the sliding blocks are formed in the left side and the right side of the upper end of the workbench.

As a further optimization of the technical scheme, the positioning wheel is cylindrical, the cross section of the flanging wheel is circular, and two longitudinal side edges are arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can open through four fan-shaped positioning seats of first pneumatic cylinder drive group, prop to the drum inner wall, remove through the first seat that removes of second pneumatic cylinder drive, can make locating wheel left surface and drum lateral surface contact, with drum spacing fixed, and then can process the drum of different diameters, carry out elevating movement through third pneumatic cylinder drive lifter plate, can make the locating wheel carry out the up-and-down motion, and then can adjust the height between locating wheel and the turn-ups wheel according to the thickness behind the drum turn-ups, remove the seat through fourth pneumatic cylinder work drive second and remove, can make the turn-ups shaft support the pressure by the inboard outside with the drum lower extreme, can work through the motor, the drive drum rotates, and then can be directly quick roll up the flange limit with drum tip round, the turn-ups efficiency is improved, the labor intensity of workers is reduced.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the upper end structure of the first movable seat of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a work table; 4. a rotating shaft; 5. a fixed seat; 6. a first hydraulic cylinder; 7. a fan-shaped positioning seat; 8. a first side plate; 9. a second hydraulic cylinder; 10. a first movable base; 11. a groove; 12. a third hydraulic cylinder; 13. a lifting plate; 14. positioning the wheel shaft; 15. positioning wheels; 16. a second side plate; 17. a fourth hydraulic cylinder; 18. a second movable base; 19. a flanged wheel axle; 20. a flanging wheel; 21. a motor; 22. a belt; 23. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an automatic flanging machine, including base 1, base 1 upper end four corners passes through 2 fixedly connected with workstations 3 of support column, 3 middle parts of workstation rotate through the bearing and are connected with

pivot

4, 1 upper end fixed mounting of base has motor 21, motor 21's output fixed mounting has driving pulley, fixed mounting has driven pulley on the pivot 4, connect through belt 22 transmission between driving pulley and the driven pulley, through motor 21 work, make driving pulley rotate, through belt 22 transmission, thereby make driven pulley and pivot 4 rotate.

4 upper ends fixedly connected with fixing base 5 of pivot, 5 outside circumference equidistance fixedly connected with four first pneumatic cylinders 6 of group of fixing base, the fan-shaped positioning seat 7 of output fixedly connected with of first pneumatic cylinder 6 overlaps the drum in the fan-shaped positioning seat 7 outsides of four groups, through the work of first pneumatic cylinder 6, can drive fan-shaped positioning seat 7 and remove to the direction of drum inner wall, supports on the drum inner wall to make the drum can follow pivot 4 rotations.

The right side of the upper end of the workbench 3 is fixedly connected with a first side plate 8, the outer side of the first side plate 8 is fixedly provided with a second hydraulic cylinder 9, the tail end of the output end of the second hydraulic cylinder 9 is fixedly connected with a first moving seat 10, the upper end of the first moving seat 10 is provided with a groove 11, the inner part of the groove 11 is fixedly provided with a third hydraulic cylinder 12, the tail end of the output end of the third hydraulic cylinder 12 is fixedly connected with a lifting plate 13, the middle part of the upper end of the lifting plate 13 is fixedly connected with a positioning wheel shaft 14, the upper end of the positioning wheel shaft 14 is rotatably connected with a positioning wheel 15, the positioning wheel 15 is cylindrical, four corners of the upper end of the first moving seat 10 are fixedly connected with guide rods 23, four corners of the lifting plate 13 are respectively provided with guide holes for the guide rods 23 to pass through, the guide rods 23 play a role, the stopper is used for limiting the lifting plate 13 and preventing the lifting plate 13 from being separated from the guide rod 23.

3 upper end left side fixedly connected with second curb plate 16 of workstation, 16 outside fixed mounting of second curb plate has fourth pneumatic cylinder 17, the output end fixedly connected with second of fourth pneumatic cylinder 17 removes seat 18, the second removes seat 18 upper end fixedly connected with turn-ups shaft 19, turn-ups shaft 19 upper end is rotated and is connected with turn-ups wheel 20, the cross section of turn-ups wheel 20 is circular, and the vertical section both sides limit is the arc, through the work of fourth pneumatic cylinder 17, can drive the second and remove about the seat 18, thereby make turn-ups shaft 19 remove and control, go deep into fan-shaped positioning seat 7 lower extreme with turn-ups shaft 19 then outside the drum to the pressure through turn-ups shaft 19, thereby roll up the flange limit with the drum lower extreme.

Specifically, the first seat 10 and the second that remove the equal fixedly connected with slider of seat 18 lower extreme, the spout that is used for the sliding connection slider is all offered to the 3 upper end left and right sides of workstation for first removal seat 10 and second remove the seat 18 homoenergetic steadily and remove about going on, prevent the slope.

Specifically, when the device is used, the fourth hydraulic cylinder 17 works to drive the second movable seat 18 to move rightwards, so that the flanging wheel shaft 19 moves rightwards, the flanging wheel shaft 19 goes deep into the lower ends of the fan-shaped positioning seats 7, then the cylinder is sleeved outside the four groups of fan-shaped positioning seats 7, the fan-shaped positioning seats 7 can be driven to move towards the inner wall of the cylinder by the work of the first hydraulic cylinder 6, the first movable seat 10 is driven to move leftwards by the work of the second hydraulic cylinder 9, the left side surface of the positioning wheel 15 is in contact with the outer side surface of the cylinder, the cylinder is limited and fixed, the lifting plate 13 is driven to perform lifting motion by the work of the third hydraulic cylinder 12, the positioning wheel 15 performs vertical motion, the height between the positioning wheel 15 and the flanging wheel 20 can be adjusted according to the thickness of the flanged cylinder, then the fourth hydraulic cylinder 17 works to drive, the motor 21 works to drive the rotating shaft 4, the fixed seat 5, the fan-shaped positioning seat 7 and the cylinder to rotate, and then a circle of flange edge at the lower end of the cylinder is rolled up.

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

1. The utility model provides an automatic flanger, includes base (1), its characterized in that: the automatic positioning device is characterized in that four corners of the upper end of the base (1) are fixedly connected with a workbench (3) through support columns (2), the middle part of the workbench (3) is connected with a rotating shaft (4) through a bearing in a rotating manner, the upper end of the rotating shaft (4) is fixedly connected with a fixing seat (5), four groups of first hydraulic cylinders (6) are fixedly connected with the outer side of the fixing seat (5) in a circumferential and equidistant manner, the output end of each first hydraulic cylinder (6) is fixedly connected with a fan-shaped positioning seat (7), the right side of the upper end of the workbench (3) is fixedly connected with a first side plate (8), the outer side of the first side plate (8) is fixedly provided with a second hydraulic cylinder (9), the tail end of the output end of the second hydraulic cylinder (9) is fixedly connected with a first movable seat (10), the automatic lifting device is characterized in that a lifting plate (13) is fixedly connected to the tail end of the output end of a third hydraulic cylinder (12), a positioning wheel shaft (14) is fixedly connected to the middle of the upper end of the lifting plate (13), a positioning wheel (15) is rotatably connected to the upper end of the positioning wheel shaft (14), a second side plate (16) is fixedly connected to the left side of the upper end of a workbench (3), a fourth hydraulic cylinder (17) is fixedly mounted on the outer side of the second side plate (16), a second movable seat (18) is movably connected to the tail end of the output end of the fourth hydraulic cylinder (17), a flanging wheel shaft (19) is fixedly connected to the upper end of the second movable seat (18), and a flanging wheel (20) is.

2. The automatic flanging machine according to claim 1, characterized in that: base (1) upper end fixed mounting has motor (21), the output fixed mounting of motor (21) has driving pulley, fixed mounting has driven pulleys in pivot (4), connect through belt (22) transmission between driving pulley and the driven pulleys.

3. The automatic flanging machine according to claim 1, characterized in that: first removal seat (10) upper end four corners all fixedly connected with guide bar (23), the guiding hole that supplies guide bar (23) to pass is all seted up in lifter plate (13) four corners, guide bar (23) upper end fixedly connected with stopper.

4. The automatic flanging machine according to claim 1, characterized in that: first removal seat (10) and the equal fixedly connected with slider of second removal seat (18) lower extreme, the spout that is used for sliding connection slider is all offered to workstation (3) upper end left and right sides.

5. The automatic flanging machine according to claim 1, characterized in that: the positioning wheel (15) is cylindrical, the cross section of the flanging wheel (20) is circular, and two sides of the longitudinal edge are arc-shaped.