Rapid bending device for metal plate

Abstract

The utility model belongs to the technical field of metal plate bending, and particularly relates to a rapid metal plate bending device which comprises a base. A square plate is fixedly connected to the top end of the base; a placing groove is formed in the top end of the square plate; the top end of the base is fixedly connected with a U-shaped frame; a lower pressing plate is connected into the U-shaped frame in a sliding manner; in order to make up for the defects in the prior art, the metal plate bending device solves the problems that according to an existing metal plate bending device, a worker still needs to place a metal plate in a bending area, the angle of the metal plate needs to be adjusted, and the metal plate needs to be bent by the bending device, but the worker places the metal plate in the bending area, so that the metal plate cannot be bent. The problems that in the prior art, the angle adjusting process is relatively tedious, a large amount of production time is occupied, and the overall production efficiency of equipment is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of metal plate bending, and in particular to a metal plate quick bending device. BACKGROUND

[0002] The metal plate is a decorative plate made of metal materials such as aluminum and aluminum alloy base materials, steel plate base materials, stainless steel base materials, and copper base materials, and is processed by different processes such as spraying, baking, transfer printing, and anodic oxidation. As a commonly used building decoration material, the metal plate has a wide range of applications. In the field of construction, the metal plate can be used for decoration of building outer walls, inner walls, curtain walls, roofs, ceilings, doors and windows, etc., to create a modern and technological feel. At the same time, the metal plate can also be used in the automobile, shipbuilding, electronics, furniture and other industries, such as automobile shells, shipbuilding, electronic product shells, and furniture manufacturing.

[0003] In the prior art, the existing metal plate bending device still needs the staff to place the metal plate in the bending area and adjust the angle, and then waits for the bending device to bend the metal plate. However, the staff places the metal plate in the bending area and adjusts the angle, which is relatively cumbersome. This not only occupies a lot of production time, but also reduces the overall production efficiency of the equipment.

[0004] Therefore, the utility model provides a metal plate quick bending device. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art, the existing metal plate bending device still needs the staff to place the metal plate in the bending area and adjust the angle, and then waits for the bending device to bend the metal plate. However, the staff places the metal plate in the bending area and adjusts the angle, which is relatively cumbersome. This not only occupies a lot of production time, but also reduces the overall production efficiency of the equipment.

[0006] The utility model solves the technical scheme adopted for the technical problem: the utility model discloses a metal plate quick bending device, which comprises a base, a square plate is fixedly connected to the top of the base, a placing groove is formed in the top of the square plate, a U-shaped frame is fixedly connected to the top of the base, a lower pressing plate is slidably connected in the U-shaped frame, a pushing plate is slidably connected in the placing groove, a flat plate is slidably connected in the placing groove, a hollow pipe is fixedly connected to one side of the flat plate, a connecting rod is slidably connected in the hollow pipe, one end of the connecting rod is fixedly connected to one side of the pushing plate, a bending plate is arranged on one side of the square plate, a power assembly is arranged on one side of the base, and the power assembly drives the flat plate to move.

[0007] Preferably, the power assembly comprises rotating shafts and a power unit; one end of each rotating shaft is rotatably connected to the top end of the square plate, and one end of a pair of the rotating shafts penetrates into the inside of the base; a first sprocket is fixed to the outer circular wall of one end of each rotating shaft; a first chain is connected to each first sprocket; a pair of connecting plates are fixed to one side of each first chain; and the flat plate is arranged on the opposite side of the pair of connecting plates.

[0008] Preferably, the power unit comprises a motor; the motor is fixed to one side of the base; a first rotating rod is arranged at the output end of the motor; one end of the first rotating rod penetrates through the base and is rotatably connected to one side of the inside of the base; a pair of first bevel gears are fixed to the first rotating rod; a pair of second rotating rods are rotatably connected to the top end of the U-shaped frame, and one end of each second rotating rod penetrates into the inside of the base and is fixed with a second bevel gear; the first bevel gears and the second bevel gears are in meshing engagement with each other; a pair of second sprockets are fixed to the outer circular wall of the other end of each rotating shaft; a third sprocket is fixed to each second rotating rod; the second sprockets and the third sprockets are connected by a second chain; and the pressing plate is rotatably connected to the pair of second rotating rods.

[0009] Preferably, a square block is fixed to one side of the base; a pneumatic cylinder telescopic rod is fixed to the top end of the inside of the square block; and the telescopic end of the pneumatic cylinder telescopic rod is fixed to the bottom end of the bent plate.

[0010] Preferably, a plurality of through grooves are arranged on the hollow pipe; a plurality of limiting grooves are arranged on the connecting rod; and a limiting rod is slidably connected in the through grooves.

[0011] Preferably, a rubber pad is arranged at the bottom end of the base.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a metal plate quick bending device, through setting up the base, makes the equipment can be placed on the workbench, and after the square plate is fixed to the top end of the base, the staff can place the metal piece that needs to be bent in the placing groove, then drives through the power assembly, makes the equipment push the metal piece to the bent plate, and the bent plate is bent to the metal workpiece, and the equipment that adjusts can save the staff to place the metal plate to the bending area, and the pressing plate arranged in the U-shaped frame can fix the metal plate, avoids the movement of the metal plate in the bending process.

[0014] 2.The quick bending device for metal plate, through the motor is fixedly connected on one side of the base, the first rotating rod is arranged on the output end of the motor, after the motor is started by the staff, the first rotating rod drives the fixedly connected pair of first bevel gears, a pair of second bevel gears drive the second rotating rod to rotate, so that the second sprocket fixed on the rotating shaft and the third sprocket fixed on the second rotating rod are driven through the second chain to make the rotating shaft rotate, the connecting plate will drive the flat plate to move forward through the first chain, and the placement and alignment of the metal plate are completed. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model makes further explanation in connection with the drawings.

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is Figure 1 the enlarged view of A in the figure;

[0018] Figure 3 It is the front view of the utility model;

[0019] Figure 4 It is the local structure schematic view in the utility model;

[0020] Figure 5 It is the local view of the utility model;

[0021] In the drawing: 1, base; 2, square plate; 3, placing groove; 4, U-shaped frame; 5, down pressure plate; 6, push plate; 7, flat plate; 8, hollow tube; 9, connecting rod; 10, bending plate; 11, rotating shaft; 12, first sprocket; 13, first chain; 14, connecting plate; 15, motor; 16, first rotating rod; 17, first bevel gear; 18, second rotating rod; 19, second bevel gear; 20, second sprocket; 21, third sprocket; 22, second chain; 23, square block; 24, air cylinder telescopic rod; 25, through slot; 26, limiting groove; 27, limiting rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described in connection with the specific implementation manner.

[0023] For example, Figures 1 to 5The utility model discloses a kind of metal plate quick bending devices shown, including base 1;The top of base 1 is fixedly connected with square plate 2;Square plate 2 top is equipped with placing groove 3;The top of base 1 is fixedly connected with U-shaped frame 4;U-shaped frame 4 inside is slidably connected with down plate 5;Pushing plate 6 is slidably connected in placing groove 3;Flat plate 7 is slidably connected in placing groove 3;Hollow tube 8 is fixedly connected on one side of flat plate 7;Connecting rod 9 is slidably connected in hollow tube 8;One end of connecting rod 9 is fixedly connected on one side of pushing plate 6;Square plate 2 one side is equipped with bending plate 10;The one side of base 1 is equipped with power component;The movement of flat plate 7 is driven by power component, when working, by setting base 1, equipment can be placed on workbench, after the top of base 1 is fixedly connected with square plate 2, staff can place the metal piece needing to be bent in placing groove 3, then by power component drive, equipment is pushed to bending plate 10 by itself, and metal piece is bent by bending plate 10, and the equipment adjusted can save staff to place metal plate in bending area, in the tedious process of adjusting its angle, down plate 5 set in U-shaped frame 4 can be fixed to metal plate, avoid that metal plate moves in the bending process.

[0024] The power component includes rotating shaft 11 and power unit;A group of rotating shaft 11 are all rotationally connected at the top of square plate 2, and one pair of one end penetrates to the inside of base 1;One end outer wall of a group of rotating shaft 11 is all fixedly connected with first sprocket 12;A group of first sprocket 12 are all connected by first chain 13 transmission;One pair of first chain 13 one side is all fixedly connected with a pair of connecting plate 14;Flat plate 7 is arranged on the opposite side of a pair of connecting plate 14, when working, by setting a group of rotating shaft 11 at the top of square plate 2, and one pair of penetration to base 1, under the drive of power unit, make a pair of rotating shaft 11 rotate by first sprocket 12 and first chain 13, make a pair of connecting plate 14 drive flat plate 7 and pushing plate 6 move forward, make the metal plate material in placing groove 3 be pushed by pushing plate 6 and move forward, after reaching bending plate 10, down plate 5 is fixed, and bending plate 10 is bent.

[0025] The power unit comprises a motor 15; the motor 15 is fixed on one side of the base 1; the output end of the motor 15 is provided with a first rotating rod 16; one end of the first rotating rod 16 penetrates through the base 1 and is rotatably connected to one side inside the base 1; a pair of first bevel gears 17 are fixed on the first rotating rod; a pair of second rotating rods 18 are rotatably connected to the inside top end of the U-shaped frame 4, and one end of the second rotating rod 18 penetrates into the inside of the base 1 and is fixed with a second bevel gear 19; the first bevel gear 17 and the first bevel gear 17 are meshed with each other; a pair of second sprockets 20 are fixed on the outer circular wall of the other end of the rotating shaft 11; a third sprocket 21 is fixed on the second rotating rod 18; the second sprocket 20 and the third sprocket 21 are drivingly connected through a second chain 22; the lower pressing plate 5 is rotatably connected to the second rotating rod 18; during operation, the motor 15 is fixed on one side of the base 1, the output end of the motor 15 is provided with the first rotating rod 16, after the staff starts the motor 15, the first rotating rod 16 drives the fixed pair of first bevel gears 17, the pair of second bevel gears 19 drives the second rotating rod 18 to rotate, so that the second sprocket 20 fixed on the rotating shaft 11 and the third sprocket 21 fixed on the second rotating rod 18 are driven through the second chain 22, the rotating shaft 11 rotates, the connecting plate 14 drives the flat plate 7 to move forward through the first chain 13, and the placement and alignment of the metal plate are completed.

[0026] One side of the base 1 is fixed with a block 23; the inside top end of the block 23 is fixed with a pneumatic cylinder telescopic rod 24; the telescopic end of the pneumatic cylinder telescopic rod 24 is fixed at the bottom end of the bending plate 10; the bending plate 10 is flush with the placing groove 3; during operation, the block 23 is fixed on one side of the base 1, the pneumatic cylinder telescopic rod 24 is fixed inside the block 23, and the telescopic end of the pneumatic cylinder telescopic rod 24 is fixed at the bottom end of the bending plate 10; after the power assembly drives the pushing plate 6 to push the metal plate onto the bending plate 10 and the lower pressing plate 5 presses downward, the pneumatic cylinder telescopic rod 24 drives the bending plate 10 to exert pressure on the metal plate until the bending work of the metal plate is completed.

[0027] A group of through grooves 25 are formed on the hollow pipe 8; a group of limiting grooves 26 are formed on the connecting rod 9; a limiting rod 27 is slidingly connected in the through groove 25; during operation, a group of through grooves 25 are formed on the hollow pipe 8, a group of limiting grooves 26 are formed on the top end of the connecting rod 9, and the staff can adjust the length of the connecting rod 9 inside the hollow pipe 8 through the limiting rod 27, so that metal plates of different lengths can be pushed and bent by the bending plate 10.

[0028] The bottom end of the base 1 is provided with a rubber pad; during operation, the rubber pad provided on the base 1 can increase the stability of the equipment after being placed on the workbench and reduce the friction between the equipment and the workbench.

[0029] Working principle: by setting the base 1, the device can be placed on the workbench, in the top of the base 1 fixed square plate 2, workers can put the need to bend the metal parts placed in the slot 3, after the power component drive, make the device automatically push the metal parts to the bending plate 10, by bending plate 10 on the metal workpiece bending treatment, the adjusted device can save the workers to put the metal plate to the bending area, in the adjustment of the angle of the cumbersome process, the U-shaped frame 4 is provided with the lower plate 5 can be fixed on the metal plate, avoid the metal plate in the bending process appears to move, by setting a group of rotating shaft 11 on the top of the square plate 2, and one of them is penetrated into the base 1, and through the power unit drive, make a pair of rotating shaft 11 through the first sprocket 12 and the first chain 13 rotation, make a pair of connecting plate 14 drive flat plate 7 and push plate 6 forward, make the metal plate in the slot 3 is pushed by the push plate 6 to move forward, to the bending plate 10, after the lower plate 5 is fixed, the bending plate 10 is bent, by fixing the motor 15 on one side of the base 1, and the output end of the motor 15 is provided with the first rotating rod 16, after the workers start the motor 15, the first rotating rod 16 will drive a pair of first bevel gears 17, make a pair of second bevel gears 19 drive the second rotating rod 18 rotation, so that the second sprocket 20 fixed on the rotating shaft 11 and the third sprocket 21 fixed on the second rotating rod 18 are driven by the second chain 22, so that the rotating shaft 11 rotates, the connecting plate 14 will drive the flat plate 7 forward through the first chain 13, complete the placement and alignment of the metal plate, by fixing the block 23 on one side of the base 1, and fixing the cylinder telescopic rod 24 in the block 23, fixing the telescopic end of the cylinder telescopic rod 24 at the bottom end of the bending plate 10, when the power assembly drives the push plate 6 to push the metal plate to the bending plate 10, and through the lower plate 5, the cylinder telescopic rod 24 will drive the bending plate 10 to exert pressure on the metal plate, until the bending work of the metal plate is completed, by opening a group of through slots 25 on the hollow pipe 8, and opening a group of limiting slots 26 on the top of the connecting rod 9, workers can adjust the length of the connecting rod 9 in the hollow pipe 8 by the limiting rod 27, so that the metal plate of different length can be pushed by the bending plate 10, by setting rubber pad on the base 1 can increase the stability of the device after placing on the workbench, reduce the friction between the device and the workbench.

[0030] The above front, back, left, right, up and down are based on the drawings of the specification Figure 1 As the standard, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0031] In the description of the utility model, it is understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the scope of protection of the utility model.

[0032] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A quick bending device for sheet metal, characterized in that: The utility model provides a kind of automatic feeding device for seedling transplanting, including base (1);The top of the base (1) is fixedly connected with square plate (2);The top of the square plate (2) is equipped with placing groove (3);The top of the base (1) is fixedly connected with U-shaped frame (4);The inside of the U-shaped frame (4) is slidably connected with down plate (5);The placing groove (3) is slidably connected with push plate (6);The placing groove (3) is slidably connected with flat plate (7);The one side of the flat plate (7) is fixedly connected with hollow tube (8);The inside of the hollow tube (8) is slidably connected with connecting rod (9);The one end of the connecting rod (9) is fixedly connected in push plate (6) one side;The one side of the square plate (2) is equipped with bending plate (10);The one side of the base (1) is equipped with power component;Power component drives the movement of flat plate (7).

2. The device according to claim 1, characterized in that: The power component includes rotating shaft (11) and power unit;A group of the rotating shaft (11) are rotatably connected at the top of the square plate (2), and one end of one pair penetrates into the inside of the base (1);A group of the first sprocket (12) are fixedly connected on the outer circular wall of one end of a group of the rotating shaft (11);A group of the first sprocket (12) are all connected by first chain (13) transmission;A pair of the first chain (13) one side is fixedly connected with a pair of connecting plate (14);The flat plate (7) is arranged on the opposite side of a pair of connecting plate (14).

3. The device according to claim 2, characterized in that: The power unit includes motor (15);The motor (15) is fixedly connected on the one side of the base (1);The output end of the motor (15) is equipped with first rotating rod (16);The one end of the first rotating rod (16) penetrates the base (1), and is rotatably connected on the one side in the inside of the base (1);A pair of first bevel gears (17) are fixedly connected on the first rotating rod;A pair of second rotating rod (18) are rotatably connected at the top in the inside of the U-shaped frame (4), and one end of the second rotating rod (18) penetrates into the inside of the base (1), and is fixedly connected with second bevel gear (19);The first bevel gear (17) and the first bevel gear (17) are engaged with each other;A pair of second sprocket (20) are fixedly connected on the outer circular wall of the other end of a pair of the rotating shaft (11);A pair of third sprocket (21) are fixedly connected on a pair of the second rotating rod (18);The second sprocket (20) and the third sprocket (21) are connected by second chain (22) transmission;The down plate (5) is rotatably connected on a pair of the second rotating rod (18).

4. The device according to claim 3, characterized in that: The one side of the base (1) is fixedly connected with square block (23);The inside of the square block (23) is fixedly connected with air cylinder telescopic rod (24) at the top;The telescopic end of the air cylinder telescopic rod (24) is fixedly connected in the bottom end of the bending plate (10);The bending plate (10) is level with the placing groove (3).

5. The device according to claim 4, characterized in that: A group of through grooves (25) are formed on the hollow tube (8);A group of limiting grooves (26) are formed on the connecting rod (9);The limiting rod (27) is slidably connected in the through groove (25).

6. The device according to claim 5, characterized in that: The bottom end of the base (1) is equipped with rubber pad.

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