CN210231337U

CN210231337U - Hydraulic numerical control bending machine

Info

Publication number: CN210231337U
Application number: CN201921078892.1U
Authority: CN
Inventors: Zaixing Yang; 杨再兴
Original assignee: Suzhou Yuanye Sheet Metal Manufacturing Co Ltd
Current assignee: Suzhou Yuanye Sheet Metal Manufacturing Co Ltd
Priority date: 2019-07-11
Filing date: 2019-07-11
Publication date: 2020-04-03
Anticipated expiration: 2029-07-11

Abstract

The utility model discloses a hydraulic pressure numerical control bender relates to bender technical field, the on-line screen storage device comprises a base, the top fixedly connected with casing of base, a side outer wall fixedly connected with adjustment groove of casing, a side in adjustment groove has the clamp straight board through adjustment block swing joint, a side inner wall of casing has the cutting knife through cutting knife rest swing joint, it has the spout to open on the inner wall of casing, the inner wall of casing passes through spout and hydraulic pressure mechanism swing joint. The utility model discloses a set up a plurality of hydraulic pressure mechanisms and spout, the position of removal hydraulic pressure mechanism that can be nimble through changing the instrument of installing on the head, both can realize the processing of bending to the metal sheet, can realize the processing of bending to the reinforcing bar again, has reached the purpose of a plurality of usage of a machine, through inner wall and a plurality of hydraulic pressure mechanism that set up five casings, can realize carrying out the processing of five directions in back about from top to bottom to metal work piece.

Description

Hydraulic numerical control bending machine

Technical Field

The utility model relates to a bender technical field specifically is a hydraulic pressure numerical control bender.

Background

The bending machine is a machine capable of bending metal, and mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient. The bending machine is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine.

The hydraulic numerical control bending machine has the advantages of being simple in operation, low in cost, high in response speed and the like, so that the hydraulic numerical control bending machine is widely applied to workpiece bending operation.

At present, the existing bending machine for machining metal workpieces cannot achieve the purpose of machining multiple samples of one machine, in addition, the existing bending machine cannot machine metal parts in an all-around mode, secondary machining of the workpieces is sometimes needed, and the defects are not beneficial to popularization and use of the existing bending machine.

Therefore, it is necessary to invent a hydraulic numerical control bending machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic pressure numerical control bender to current bender processing sample that proposes in solving above-mentioned background is single, can not reach the omnidirectional problem to the processing of work piece.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a hydraulic numerical control bending machine comprises a base, wherein the top of the base is fixedly connected with a shell, the outer wall of one side of the shell is fixedly connected with an adjusting groove, one side of the adjusting groove is movably connected with a connecting frame through an adjusting block, one end of the connecting frame is fixedly connected with a straight clamping plate, one side of the straight clamping plate is fixedly connected with a clamping block, the inner wall of one side of the shell is fixedly connected with a cutting knife hydraulic cylinder through a cutting knife rest, one end of the cutting knife hydraulic cylinder is movably connected with a cutting knife piston, one end of the cutting knife piston is fixedly connected with a cutting knife, the inner wall of one side of the shell is fixedly connected with a cutting seat, the top of the cutting seat is provided with a cutting groove, one side of the shell is movably connected with a moving shaft through a mounting frame, the middle part, the inner wall of one side of the shell is fixedly connected with a sliding groove which is formed in the inner wall of the shell, and the inner wall of the shell is movably connected with a hydraulic mechanism through the sliding groove;

the hydraulic mechanism comprises an installing head, a piston, a hydraulic cylinder and a sliding block, the sliding block is movably connected with the inner wall of the shell through a sliding groove, the hydraulic cylinder is fixedly connected to one side face of the sliding block, the piston is movably connected to one end of the hydraulic cylinder, and the installing head is fixedly connected to one end of the piston.

Optionally, the sliding groove is provided in plurality, and the plurality of sliding grooves are distributed on the inner wall of the housing in a rectangular array.

Optionally, there are a plurality of hydraulic mechanisms, and the plurality of hydraulic mechanisms are uniformly distributed on the inner wall of the housing through the sliding grooves.

Optionally, the inside of the casing is a cube, and the longest length of the hydraulic mechanism is equal to half of the side length of the cube inside the casing.

Optionally, the lengths of the straight clamping plate, the conveying wheel, the cutting knife and the cutting groove are equal, and the lengths of the straight clamping plate, the conveying wheel, the cutting knife and the cutting groove are all smaller than the side length of the cube inside the shell.

Optionally, the number of the moving grooves and the number of the conveying wheels are two, and the length of each moving groove is smaller than the radius of each conveying wheel.

Optionally, the sliding blocks are cylinders, and the distance between adjacent sliding grooves is smaller than the diameter of the bottom surface of the sliding block.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up a plurality of hydraulic pressure mechanisms and spout, the position of removal hydraulic pressure mechanism that can be nimble, through the installation head that sets up hydraulic pressure mechanism one end, the position of mould lower mould on the switching bender that can be nimble through changing the installation instrument of installing, both can realize the processing of bending to the metal sheet, can realize again the processing of bending to the reinforcing bar, has reached the purpose of a plurality of usage of a machine tool.

2. The utility model discloses a set up the inner wall and a plurality of hydraulic pressure mechanism of five casings, can realize going on about the processing of five directions in back to metal work piece, through the accurate positioning of numerical control procedure, guaranteed the effect of bending of machined part.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

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

fig. 3 is a schematic front view of the hydraulic mechanism structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a housing; 3. a clamping block; 4. a straight clamping plate; 5. a connecting frame; 6. an adjusting block; 7. an adjustment groove; 8. a mounting head; 9. a piston; 10. a hydraulic cylinder; 11. a slider; 12. a hydraulic mechanism; 13. a delivery wheel; 14. a movable shaft; 15. a moving groove; 16. a cutter frame; 17. a cutter hydraulic cylinder; 18. a cutter piston; 19. a cutting knife; 20. cutting the groove; 21. a cutting seat; 22. a chute; 23. and (7) mounting frames.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a hydraulic numerical control bending machine as shown in figures 1-5, which comprises a base 1 and is shown in figures 1 and 2, wherein the top of the base 1 is fixedly connected with a shell 2, the outer wall of one side surface of the shell 2 is fixedly connected with an adjusting groove 7, one side surface of the adjusting groove 7 is movably connected with a connecting frame 5 through an adjusting block 6, one end of the connecting frame 5 is fixedly connected with a straight clamping plate 4, the length of the straight clamping plate 4 is less than the side length of a cube inside the shell 2, one side surface of the straight clamping plate 4 is fixedly connected with a clamping block 3, the inner wall of the shell 2 is provided with a plurality of sliding grooves 22, the plurality of sliding grooves 22 are distributed on the inner wall of the shell 2 in a rectangular array manner, the inner wall of the shell 2 is movably connected with a hydraulic mechanism 12 through the sliding grooves 22, and by arranging five inner walls of the shell 2 and a plurality of hydraulic mechanisms 12, the metal, the plurality of hydraulic mechanisms 12 are uniformly distributed on the inner wall of the shell 2 through the sliding chute 22, and the positions of the hydraulic mechanisms 12 can be flexibly moved by arranging the plurality of hydraulic mechanisms 12 and the sliding chute 22;

as shown in fig. 3, the hydraulic mechanism 12 includes an installation head 8, a piston 9, a hydraulic cylinder 10 and a slider 11, the slider 11 is movably connected with the inner wall of the housing 2 through a chute 22, the hydraulic cylinder 10 is fixedly connected to one side surface of the slider 11, the piston 9 is movably connected to one end of the hydraulic cylinder 10, the interior of the housing 2 is a cube, the longest length of the hydraulic mechanism 12 is equal to half of the side length of the cube inside the housing 2, the installation head 8 is fixedly connected to one end of the piston 9, the installation head 8 at one end of the hydraulic mechanism 12 is arranged to flexibly switch the positions of the upper die and the lower die of the bending machine, and by replacing a tool on the installation head 8, bending processing of the metal plate and bending processing of;

as shown in fig. 4, a cutting knife hydraulic cylinder 17 is fixedly connected to an inner wall of one side of the casing 2 through a cutting knife holder 16, a cutting knife piston 18 is movably connected to one end of the cutting knife hydraulic cylinder 17, a cutting knife 19 is fixedly connected to one end of the cutting knife piston 18, a cutting seat 21 is fixedly connected to an inner wall of one side of the casing 2, a cutting groove 20 is formed in the top of the cutting seat 21, a moving shaft 14 is movably connected to one side of the casing 2 through an installation frame 23, a moving groove 15 is formed in the middle of the installation frame 23, the installation frame 23 is movably connected with a conveying wheel 13 through the moving shaft 14, two moving grooves 15 and two conveying wheels 13 are provided, the lengths of the two moving grooves 15 are smaller than the radius of the conveying wheel 13, the lengths of the cutting knife 19 and the cutting groove 20 are equal, and the lengths of the conveying;

as shown in fig. 5, the inner wall of one side of the housing 2 is fixedly connected with the inner wall of the housing 2, and is provided with a sliding chute 22, the sliding block 11 is a cylinder, and the distance between the adjacent sliding chutes 22 is smaller than the diameter of the bottom surface of the sliding block 11;

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

This practical theory of operation: when the bending machine is used, firstly, a bending model required to be used is selected, an upper die and a lower die are respectively installed on the installation heads 8 of the upper hydraulic mechanism 12 and the lower hydraulic mechanism 12 on the inner wall of the shell 2, then, dies used for left and right bending are installed on the installation heads 8 of the left hydraulic mechanism 12 and the right hydraulic mechanism 12 on the inner wall of the shell 2, the positions of the dies are adjusted through the positions of the movable sliding blocks 11, then, the gaps between the clamping blocks 3 are adjusted through the adjusting blocks 6, a metal piece required to be processed penetrates through the gaps between the clamping blocks 3 and then is clamped between the two conveying wheels 13, and finally, the working points and the working time periods of the hydraulic mechanisms 12, the cutting knife 19 and the conveying wheels 13 are.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. The utility model provides a hydraulic pressure numerical control bender, includes base (1), its characterized in that: the cutting machine is characterized in that a shell (2) is fixedly connected to the top of the base (1), an adjusting groove (7) is fixedly connected to the outer wall of one side face of the shell (2), one side face of the adjusting groove (7) is movably connected with a connecting frame (5) through an adjusting block (6), one end of the connecting frame (5) is fixedly connected with a straight clamping plate (4), one side face of the straight clamping plate (4) is fixedly connected with a clamping block (3), a cutting knife hydraulic cylinder (17) is fixedly connected to the inner wall of one side face of the shell (2) through a cutting knife rest (16), one end of the cutting knife hydraulic cylinder (17) is movably connected with a cutting knife piston (18), one end of the cutting knife piston (18) is fixedly connected with a cutting knife (19), a cutting seat (21) is fixedly connected to the inner wall of one side face of the shell (2), a cutting groove (20) is formed in the top of the cutting seat (21), a moving groove (15) is formed in the middle of the mounting frame (23), the mounting frame (23) is movably connected with a conveying wheel (13) through a moving shaft (14), a sliding groove (22) is formed in the inner wall of the shell (2), and the inner wall of the shell (2) is movably connected with the hydraulic mechanism (12) through the sliding groove (22);

hydraulic pressure mechanism (12) are including installation head (8), piston (9), pneumatic cylinder (10) and slider (11), slider (11) are through spout (22) and the inner wall swing joint of casing (2), a side fixedly connected with pneumatic cylinder (10) of slider (11), the one end swing joint of pneumatic cylinder (10) has piston (9), the one end fixedly connected with installation head (8) of piston (9).

2. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the sliding grooves (22) are distributed on the inner wall of the shell (2) in a rectangular array mode.

3. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the hydraulic mechanism (12) is provided with a plurality of hydraulic mechanisms (12), and the plurality of hydraulic mechanisms (12) are uniformly distributed on the inner wall of the shell (2) through sliding chutes (22).

4. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the inside of the shell (2) is a cube, and the longest length of the hydraulic mechanism (12) is equal to one half of the side length of the cube inside the shell (2).

5. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the length of the straight clamping plate (4), the length of the conveying wheel (13), the length of the cutting knife (19) and the length of the cutting groove (20) are equal, and the length of the straight clamping plate (4), the length of the conveying wheel (13), the length of the cutting knife (19) and the length of the cutting groove (20) are all smaller than the side length of a cube inside the shell (2).

6. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the number of the moving grooves (15) and the number of the conveying wheels (13) are two, and the length of each moving groove (15) is smaller than the radius of each conveying wheel (13).

7. The hydraulic numerical control bending machine according to claim 1, characterized in that:

the sliding blocks (11) are cylindrical, and the distance between every two adjacent sliding grooves (22) is smaller than the diameter of the bottom surface of each sliding block (11).