CN219074002U

CN219074002U - Servo numerical control bending machine

Info

Publication number: CN219074002U
Application number: CN202223408638.8U
Authority: CN
Inventors: 陈德磊
Original assignee: Jiangsu Claus Machine Tool Co ltd
Current assignee: Jiangsu Claus Machine Tool Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-26
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a servo numerical control bending machine, which comprises a base, wherein a rectangular through groove is formed in the left end of the base, a moving device is arranged at the right end of the base, U-shaped frames are arranged at the left part of the upper end of the base and the right part of the upper end of the base, a lower die is arranged at the front part of the upper end of the base, a second electric cylinder is arranged at the rear part of the upper end of the base, the output end of the second electric cylinder is connected with a baffle plate, a first electric cylinder is arranged at the upper end of the U-shaped frame, the output end of the first electric cylinder movably penetrates through the upper wall of the U-shaped frame and is connected with a bending cutter, and a sliding groove is formed in the lower wall of the rectangular through groove. According to the servo numerical control bending machine, the lifting part and the box body are arranged to cooperate to store the plate, the workpiece is not required to be bent to be taken, damage to the waist is reduced, the moving device and the box body are arranged to cooperate to conveniently place the workpieces with different lengths, and the practicability of the device is improved.

Description

Servo numerical control bending machine

Technical Field

The utility model relates to the field of bending machines, in particular to a servo numerical control bending machine.

Background

The bending machine is an important device for bending and forming workpieces in the sheet metal industry, and has the function of pressing the steel plate into parts with various shapes according to process requirements. As shown in a structural schematic diagram of a hydraulic plate bending machine, a frame is mainly composed of a left upright post, a right upright post, a workbench and a cross beam, a left cylinder and a right cylinder are fixed on the upright post, a sliding block is connected with a piston of the cylinder and moves up and down along a guide rail fixed on the upright post, a lower die is fixed on the workbench, an upper die is arranged at the lower end of the sliding block, a hydraulic system provides power, an electric system gives out instructions, and the sliding block drives the upper die to be closed with the lower die downwards under the action of the cylinder to realize bending of the plate.

The prior art (publication number: CN 217044111U) discloses a mechanical and electronic servo numerical control bending machine, which comprises a workbench, the edge is fixed with the support frame about the workstation up end, the inside pressing device that is provided with of support frame lower terminal surface, the support frame up end is fixed with the supporting seat, the supporting seat up end middle part is fixed with the hydraulic stem, the terminal surface is provided with the storage tank under the supporting seat, the workstation up end is fixed with the backup pad, the backup pad up end is fixed with the lower mould, the supporting seat right-hand member face is fixed with the bracing piece, bracing piece right-hand member face fixedly connected with fixed block.

The trouble that the bending angle of the metal plate is easy to deviate is solved, but the defects that the material cannot be stored when the bending angle bending machine is used, a worker is required to bend to take a workpiece elsewhere, the waist of the worker is easy to be damaged for a long time, and further improvement is required, so that the servo numerical control bending machine is provided.

Disclosure of Invention

The utility model mainly aims to provide a servo numerical control bending machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the servo numerical control bending machine comprises a base, rectangular through grooves are formed in the left end of the base, a moving device is arranged at the right end of the base, U-shaped frames are arranged at the left part of the upper end of the base and the right part of the upper end of the base, a lower die is arranged at the front part of the upper end of the base, a second electric cylinder is arranged at the rear part of the upper end of the base, a baffle is connected with the output end of the second electric cylinder, a first electric cylinder is arranged at the upper end of the U-shaped frame, a bending knife is movably arranged at the output end of the first electric cylinder, a chute is formed in the lower wall of the rectangular through groove, a box body is arranged in the rectangular through groove, a lifting part is arranged at the left end of the box body, and a rectangular groove is formed in the left inner wall of the box body.

Preferably, the lifting part comprises a first motor, the left end lower part at the box is installed to the first motor, the output of first motor is connected with first lead screw, the upper end swing joint of first lead screw has the bearing frame, the movable block has been cup jointed to the surface screw thread of first lead screw, the right-hand member of movable block passes rectangular channel and installs and place the board, place the board setting in the box, the upper end front portion and the upper end rear portion of placing the board have all been offered the card hole, and two around being provided with the riser jointly between the card hole.

Preferably, the moving device comprises a second motor, the second motor is arranged at the right end of the base, the output end of the second motor extends into the sliding groove and is connected with a second screw rod, the left end of the second screw rod is movably connected with the left wall of the sliding groove, and the surface thread of the second screw rod is sheathed with a sliding block.

Preferably, the bearing seat is installed at the upper left end of the case.

Preferably, the upper end of the sliding block is fixedly connected with the lower end of the box body.

Preferably, the right end of the U-shaped frame is provided with a controller, and the first electric cylinder, the second electric cylinder, the first motor and the second motor are all electrically connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the servo numerical control bending machine, the lifting component and the box body are arranged to be matched together, so that the plates to be bent can be stored, when the servo numerical control bending machine is used, the plates to be bent are placed in the box body, when a workpiece is required to be taken, the first motor is controlled by the controller to drive the first screw rod to rotate, the first screw rod drives the moving block and the placing plate to move upwards, the workpiece is driven to move upwards, the workpiece is not required to be taken by bending, and the damage to the waist is reduced;

2. according to the servo numerical control bending machine, the moving device and the box body are matched together, so that workpieces with different lengths can be conveniently placed, when the workpieces are longer, the second motor is controlled by the controller to drive the second screw rod to rotate, the second screw rod drives the sliding block to move leftwards, the box body is enabled to move leftwards, the longer workpieces are conveniently placed, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a servo numerical control bending machine of the utility model;

FIG. 2 is a schematic view of the servo numerically controlled bending machine according to the present utility model at another view angle;

fig. 3 is a schematic diagram of the whole structure of a chute of the servo numerical control bending machine;

fig. 4 is a schematic diagram of the overall structure of a lifting component of the servo numerical control bending machine of the present utility model;

fig. 5 is a schematic diagram of the overall structure of the moving device of the servo numerical control bending machine.

In the figure: 1. a base; 2. rectangular through grooves; 3. a case; 4. rectangular grooves; 5. a lifting member; 6. a U-shaped frame; 7. a first electric cylinder; 8. a bending knife; 9. a controller; 10. a lower die; 11. a mobile device; 12. a second electric cylinder; 13. a baffle; 14. a chute; 51. a first motor; 52. placing a plate; 53. a moving block; 54. a bearing seat; 55. a riser; 56. a clamping hole; 57. a first screw rod; 111. a second motor; 112. a second screw rod; 113. a sliding block.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the servo numerical control bending machine comprises a base 1, a rectangular through groove 2 is formed in the left end of the base 1, a moving device 11 is installed at the right end of the base 1, a U-shaped frame 6 is installed at the left part of the upper end of the base 1 and the right part of the upper end, a lower die 10 is installed at the front part of the upper end of the base 1, a second electric cylinder 12 is installed at the rear part of the upper end of the base 1, the output end of the second electric cylinder 12 is connected with a baffle 13, the second electric cylinder 12 and the baffle 13 are used for controlling the length of a workpiece placed on the lower die 10, a first electric cylinder 7 is installed at the upper end of the U-shaped frame 6, the output end of the first electric cylinder 7 movably penetrates through the upper wall of the U-shaped frame 6 and is connected with a bending cutter 8, a sliding groove 14 is formed in the lower wall of the rectangular through groove 2, a box 3 is arranged in the rectangular through groove 2, a lifting part 5 is installed at the left end of the box 3, and a rectangular groove 4 is formed in the left inner wall of the box 3.

The lifting part 5 comprises a first motor 51, the first motor 51 is arranged at the lower part of the left end of the box body 3, as a specific implementation mode, the first motor 51 is detachably connected to the box body 3 through bolts, the output end of the first motor 51 is connected with a first screw rod 57, the upper end of the first screw rod 57 is movably connected with a bearing seat 54, the surface thread of the first screw rod 57 is sleeved with a moving block 53, the right end of the moving block 53 penetrates through a rectangular groove 4 and is provided with a placing plate 52, the placing plate 52 is arranged in the box body 3, clamping holes 56 are formed in the front part of the upper end and the rear part of the upper end of the placing plate 52, a vertical plate 55 is jointly arranged between the front clamping hole and the rear clamping hole 56, the lifting part 5 and the box body 3 are jointly matched to be used for storing plates, so that workpieces are driven to move upwards without bending to take the workpieces, and damage to the waist is reduced.

The mobile device 11 includes second motor 111, second motor 111 sets up the right-hand member at base 1, as a concrete implementation, second motor 111 passes through the bolt and can dismantle the connection on base 1, the output of second motor 111 extends to in the spout 14 and is connected with second lead screw 112, the left end of second lead screw 112 and the left wall swing joint of spout 14, slider 113 has been cup jointed to the surface screw thread of second lead screw 112, mobile device 11 and box 3 cooperate together can conveniently place the work piece of different length, the practicality of improvement device.

The bearing frame 54 is installed in the left end upper portion of box 3, and slider 113's upper end and box 3's lower extreme fixed connection, controller 9 is installed to the right-hand member of U-shaped frame 6, and first electronic jar 7, second electronic jar 12, first motor 51 and second motor 111 all are with controller 9 electric connection, and controller 9 is used for first electronic jar 7, second electronic jar 12, first motor 51 and second motor 111 to carry out automatic control.

When the servo numerical control bending machine is used, a plate to be bent is placed in the box body 3, when the workpiece is longer, the second motor 111 is controlled by the controller 9 to drive the second screw rod 112 to rotate, the second screw rod 112 drives the sliding block 113 to move leftwards, the box body 3 is enabled to move leftwards, the longer workpiece is conveniently placed, when the workpiece needs to be taken, the first motor 51 is controlled by the controller 9 to drive the first screw rod 57 to rotate, the first screw rod 57 drives the moving block 53 and the placing plate 52 to move upwards, the workpiece is driven to move upwards, the plate is taken out, the plate is placed on the lower die 10, and the first electric cylinder 7 is controlled by the controller 9 to drive the bending cutter 8 to move downwards, so that the workpiece is bent.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Servo numerical control bender, including base (1), its characterized in that: rectangular through groove (2) have been seted up to the left end of base (1), mobile device (11) are installed to the right-hand member of base (1), U-shaped frame (6) are all installed to the upper end left part and the upper end right part of base (1), lower mould (10) are installed in the upper end front portion of base (1), second electronic jar (12) are installed at the upper end rear portion of base (1), the output of second electronic jar (12) is connected with baffle (13), first electronic jar (7) are installed to the upper end of U-shaped frame (6), the output activity of first electronic jar (7) runs through the upper wall of U-shaped frame (6) and is connected with bending knife (8), spout (14) have been seted up to rectangle through groove (2) lower wall, be provided with box (3) in rectangle through groove (2), elevating component (5) are installed to the left end of box (3), left inner wall (4) are seted up to box (3).

2. The servo numerically controlled bending machine of claim 1, wherein: lifting part (5) are including first motor (51), left end lower part at box (3) is installed to first motor (51), the output of first motor (51) is connected with first lead screw (57), the upper end swing joint of first lead screw (57) has bearing frame (54), the surface screw thread of first lead screw (57) has cup jointed movable block (53), the right-hand member of movable block (53) passes rectangular channel (4) and installs and place board (52), place board (52) set up in box (3), clamping hole (56) have all been seted up at the upper end front portion and the upper end rear portion of placing board (52), and two are provided with riser (55) jointly between clamping hole (56) around.

3. The servo numerically controlled bending machine of claim 2, wherein: the mobile device (11) comprises a second motor (111), the second motor (111) is arranged at the right end of the base (1), the output end of the second motor (111) extends into the sliding groove (14) and is connected with a second screw rod (112), the left end of the second screw rod (112) is movably connected with the left wall of the sliding groove (14), and a sliding block (113) is sleeved on the surface thread of the second screw rod (112).

4. A servo numerically controlled bending machine as in claim 3, wherein: the bearing seat (54) is arranged at the upper part of the left end of the box body (3).

5. The servo numerically controlled bending machine as in claim 4, wherein: the upper end of the sliding block (113) is fixedly connected with the lower end of the box body (3).

6. The servo numerically controlled bending machine as in claim 5, wherein: the right-hand member of U-shaped frame (6) is installed controller (9), first electronic jar (7), second electronic jar (12), first motor (51) and second motor (111) all with controller (9) electric connection.