CN211588085U

CN211588085U - Metal plate bending equipment

Info

Publication number: CN211588085U
Application number: CN202020059499.4U
Authority: CN
Inventors: 方新明; 王冠
Original assignee: Anhui Xinyi Technology Co ltd
Current assignee: Anhui Xinyi Technology Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-29
Anticipated expiration: 2030-01-13

Abstract

The utility model provides a metal sheet equipment of bending, and a machine support, splint, a spring, pneumatic cylinder I and the mechanism of bending, two splint movable mounting are in the both sides of frame, be equipped with spring and pneumatic cylinder I between splint and the frame, two the mechanism of bending set up the both sides in the frame respectively, the linear drive mechanism in the mechanism of bending includes passes through pneumatic cylinder II to be installed in the frame, the biax pneumatic cylinder is installed on linear drive mechanism's moving part, the board of bending is installed at the power take off end of biax pneumatic cylinder, wherein the board of bending is located the top of splint. Through directly filling in panel to between the splint, it is tight with panel clamp to recycle I drive splint of pneumatic cylinder, and then the fixed of the panel of being convenient for, the board of bending through the drive of biax pneumatic cylinder is to panel work of bending, and then the adjustment that the position that can bend can be free.

Description

Metal plate bending equipment

Technical Field

The utility model relates to a panel processing technology field specifically is a metal sheet equipment of bending.

Background

The double-rolling U-shaped bending device provided by the publication number CN106734406A fixes and places the section bar through a fixed groove body, and then realizes the bending of the plate by extruding a stamping head, the bending position of the plate is fixed by the bending mode, and the plate is easy to displace by adopting the groove body fixing mode, so that the bending is not accurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal sheet equipment of bending 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:

the utility model provides a metal sheet equipment of bending, frame, splint, spring, pneumatic cylinder I and the mechanism of bending, wherein:

two splint movable mounting is equipped with the spring respectively between splint and the frame in the both sides of frame, at least two pneumatic cylinder I installs respectively in the both sides of frame, and pneumatic cylinder I faces splint to gapped between the power take off end of pneumatic cylinder I and the splint, two bend the mechanism and set up respectively in the both sides of frame, bend the mechanism and include pneumatic cylinder II, linear drive mechanism, biax pneumatic cylinder and the board of bending, linear drive mechanism passes through pneumatic cylinder II and installs in the frame, the biax pneumatic cylinder is installed on linear drive mechanism's moving part, the power take off end at the biax pneumatic cylinder is installed to the board of bending, wherein the board of bending is located the top of splint.

Preferably, the linear driving mechanism comprises a linear guide rail and a linear motor, the two ends of the linear guide rail are fixedly connected with the power output end of the hydraulic cylinder II respectively, the other end of the hydraulic cylinder II is installed on the rack through a bolt, and the linear motor is movably installed on the linear guide rail.

Preferably, the double-shaft hydraulic cylinder is fixedly installed on the linear motor.

Preferably, the side of the clamping plate is provided with a guide rod, and the guide rod on the side of the clamping plate is installed on the side of the rack in a matching manner.

Preferably, the inner side surface of the clamping plate is provided with steel balls.

Preferably, two ends of the spring are fixedly connected with the clamping plate and the rack respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a directly fill in panel to between the splint, it is tight with panel clamp to recycle I drive splint of pneumatic cylinder, and then the fixed of panel of being convenient for, the board of bending through the drive of biax pneumatic cylinder carries out the work of bending to panel, and then the adjustment that the position that can bend can be free.

Drawings

FIG. 1 is a three-dimensional schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of portion A of FIG. 1;

fig. 3 is a three-dimensional schematic view of the middle bending mechanism of the present invention.

In the figure: the device comprises a machine frame 1, a clamping plate 2, a spring 3, a hydraulic cylinder I4, a bending mechanism 5, a guide rod 21, a steel ball 22, a hydraulic cylinder II 51, a linear driving mechanism 52, a double-shaft hydraulic cylinder 53, a bending plate 54, a linear guide rail 521 and a linear motor 522.

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.

Example (b):

referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model provides a metal sheet equipment of bending, frame 1, splint 2, spring 3, pneumatic cylinder I4 and the mechanism 5 of bending, wherein:

the two clamping plates 2 are oppositely arranged, the guide rods 21 are arranged on the side surfaces of the clamping plates 2, the guide rods 21 on the side surfaces of the clamping plates 2 are installed on the side surfaces of the rack 1 in a matched mode, therefore, the clamping plates 2 can do linear motion along the rack 1, the steel balls 22 are arranged on the inner side surfaces of the clamping plates 2, when plates enter the clamping plates 2, the friction force generated during feeding can be reduced through the steel balls 22, the springs 3 are arranged between the clamping plates 2 and the rack 1, two ends of each spring 3 are fixedly connected with the clamping plates 2 and the rack 1 respectively, then the springs 3 can push the clamping plates 2 to be in contact with the plates, at least two hydraulic cylinders I4 are installed on two sides of the rack 1 respectively, the power output ends of the hydraulic cylinders I4 face the clamping plates 2, gaps are formed between the power output ends of the hydraulic cylinders I4 and the clamping plates 2, the bending mechanism 5 comprises a hydraulic cylinder II 51, a linear driving mechanism 52, a double-shaft hydraulic cylinder 53 and a bending plate 54, the linear driving mechanism 52 comprises a linear guide rail 521 and a linear motor 522, two ends of the linear guide rail 521 are respectively fixedly connected with a power output end of the hydraulic cylinder II 51, the other end of the hydraulic cylinder II 51 is installed on the frame 1 through a bolt, the hydraulic cylinder II 51 can push the linear guide rail 521 to move up and down, the linear motor 522 is matched with the linear guide rail 521, the linear motor 522 forms a moving pair on the linear guide rail 521, the double-shaft hydraulic cylinder 53 is fixedly installed on the linear motor 522 through a bolt, the bending plate 54 is fixedly installed at the power output end of the double-shaft hydraulic cylinder 53 through a bolt, and the bending plate 54.

The utility model discloses a theory of operation does: the plate to be processed is stuffed between the two clamping plates 2, the clamping plates 2 are movably arranged on the frame 1, the spring 3 is connected with the clamping plates 2 at the moment, the positions of the clamping plates 2 are adjusted in a self-adaptive mode according to the thickness of the plate, the hydraulic cylinder I4 acts after the plate is completely pushed into the clamping plates 2, then the power output end of the hydraulic cylinder I4 moves towards the direction close to the clamping plates 2, the plate is tightly clamped by the clamping plates 2, one of the two bending mechanisms 5 works first at the moment, the working state is that the hydraulic cylinder II 51 pushes the linear guide rail 521 to descend, the bending plate 54 descends, when the bending plate 54 moves to the position of the plate to be bent, the movement is stopped, then the other bending mechanism 5 starts to work, the working state of the bending mechanism 5 is that the hydraulic cylinder II 51 pushes the linear guide rail 521 to descend, and when the bending plate 54 in the bending mechanism 5 moves to be away from the bending plate 54 in the working bending mechanism 5, the stopping work Then, the distance between the two bending plates 54 is just the thickness of the plate, the bending plate 54 which moves later is positioned above the bending plate 54 which moves first, at the moment, the double-shaft hydraulic cylinder 53 in the bending mechanism 5 which moves later is started to push the bending plate 54 to be close to the plate, the bending of the plate is realized when the bending plate 54 is in contact with the plate, and the bending plate 54 in the bending mechanism 5 which moves first is padded below the bending area, so that the bending work is finished;

if the other end of the plate needs to be bent, the plate is turned over, the bent area is located below the clamping plate 2, and the U-shaped bending operation of the plate can be achieved by repeating the steps;

whether the double-shaft hydraulic cylinders 53 in the two bending mechanisms 5 act or not is determined according to actual processing requirements;

since the bending position of the plate material is determined by the height of the lowering of the bending plate 54, the bending position of the plate material can be arbitrarily adjusted.

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 a metal sheet equipment of bending, frame (1), splint (2), spring (3), pneumatic cylinder I (4) and mechanism (5) of bending, its characterized in that:

the two clamping plates (2) are respectively and movably mounted on two sides of the rack (1), a spring (3) is arranged between the clamping plates (2) and the rack (1), at least two hydraulic cylinders I (4) are respectively mounted on two sides of the rack (1), the hydraulic cylinders I (4) face the clamping plates (2), a gap is reserved between the power output end of the hydraulic cylinders I (4) and the clamping plates (2), the two bending mechanisms (5) are respectively arranged on two sides of the rack (1), each bending mechanism (5) comprises a hydraulic cylinder II (51), a linear driving mechanism (52), a double-shaft hydraulic cylinder (53) and a bending plate (54), the linear driving mechanism (52) is mounted on the rack (1) through the hydraulic cylinder II (51), the double-shaft hydraulic cylinder (53) is mounted on a moving part of the linear driving mechanism (52), and the bending plate (54) is mounted on the power output end of the double-shaft hydraulic cylinder (53), wherein the bending plate (54) is positioned above the splint (2).

2. The metal plate bending apparatus according to claim 1, wherein: the linear driving mechanism (52) comprises a linear guide rail (521) and a linear motor (522), two ends of the linear guide rail (521) are fixedly connected with the power output end of the hydraulic cylinder II (51) respectively, the other end of the hydraulic cylinder II (51) is installed on the frame (1) through a bolt, and the linear motor (522) is movably installed on the linear guide rail (521).

3. A metal plate bending apparatus according to claim 2, wherein: the double-shaft hydraulic cylinder (53) is fixedly arranged on the linear motor (522).

4. The metal plate bending apparatus according to claim 1, wherein: the side of the clamping plate (2) is provided with a guide rod (21), and the guide rod (21) on the side of the clamping plate (2) is installed on the side of the rack (1) in a matching mode.

5. The metal plate bending apparatus according to claim 1, wherein: the inner side surface of the clamping plate (2) is provided with steel balls (22).

6. The metal plate bending apparatus according to claim 1, wherein: and two ends of the spring (3) are respectively fixedly connected with the clamping plate (2) and the rack (1).