CN213944410U

CN213944410U - High-precision numerical control bending machine suitable for machining of various types of workpieces

Info

Publication number: CN213944410U
Application number: CN202022425385.XU
Authority: CN
Inventors: 丁力
Original assignee: Ma'anshan Sigma Automation Technology Co ltd
Current assignee: Ma'anshan Sigma Automation Technology Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-13
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a high-accuracy numerical control bender that is fit for processing of multiple type work piece, comprises a workbench, the top fixed connection support frame of workstation, the middle part bottom fixed connection hydraulic telescoping rod of support frame, hydraulic telescoping rod's bottom fixed connection clamp plate, the equal fixed connection motor of both sides inner wall of workstation, the output shaft of motor is connected with the thread bush through drive mechanism, the inside threaded connection threaded rod of thread bush, the bottom of threaded rod with be equipped with slide mechanism between the workstation inner wall, the top fixed connection splint of threaded rod, panel has been placed on the top of workstation, the top middle part fixed connection mould of workstation, the bottom four corners of workstation all is connected with supporting mechanism, beneficial effect: the clamping plate can move up and down under the driving of the motor, so that various workpieces can be clamped, and the clamping plate is suitable for machining various workpieces.

Description

High-precision numerical control bending machine suitable for machining of various types of workpieces

Technical Field

The utility model relates to a high-accuracy numerical control bender field particularly, relates to a high-accuracy numerical control bender that is fit for processing of multiple type work piece.

Background

The bender is a machine that can bend the sheet metal, and the bender divide into manual bender, hydraulic pressure bender and numerical control bender, and anchor clamps that current numerical control bender used are all relatively fixed, can only be applicable to one kind to two kinds of work pieces, and service conditions are more limited, and current numerical control bender can only install under the smooth condition in installation place moreover, and when the installation place unevenness, it is very troublesome, waste time and energy, increase installation cost.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a high accuracy numerical control bender that is fit for multiple type work piece processing, solve the problem that the background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-accuracy numerical control bender that is fit for processing of multiple type work piece, comprises a workbench, the top fixedly connected with support frame of workstation, the middle part bottom fixedly connected with hydraulic telescoping rod of support frame, hydraulic telescoping rod's bottom fixedly connected with clamp plate, the equal fixedly connected with motor of both sides inner wall of workstation, the output shaft of motor is connected with the thread bush through drive mechanism, the inside threaded connection of thread bush has the threaded rod, the bottom of threaded rod with be equipped with slide mechanism between the workstation inner wall, the top of threaded rod is run through workstation and fixedly connected with splint, panel has been placed on the top of workstation, the top middle part fixedly connected with mould of workstation, the bottom four corners of workstation all is connected with supporting mechanism.

Furthermore, the transmission mechanism comprises a first bevel gear and a second bevel gear, the output shaft of the motor is fixedly connected with the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the axis of the second bevel gear is fixedly connected with the threaded sleeve.

Further, slide mechanism includes spout, slider and slide bar, the spout has all been seted up between the both sides inner wall of workstation, the inside sliding connection of spout has the slider, the slider pass through the slide bar with threaded rod fixed connection.

Further, the supporting mechanism comprises a hydraulic cylinder, a movable rod and a supporting seat, the hydraulic cylinders are fixedly connected to four corners of the bottom of the workbench, the movable rod is movably connected to the bottom end of the hydraulic cylinder, and the supporting seat is fixedly connected to the bottom end of the movable rod.

Further, the surface cover of thread bush is equipped with the bearing, the bearing pass through the connecting rod with workstation inner wall connection.

Furthermore, the bottom end of the threaded rod is fixedly connected with a limiting block.

Furthermore, a level gauge is arranged on the surface of the movable rod.

The utility model has the advantages that:

1. this high-accuracy numerical control bender through setting up motor, thread bush, threaded rod, splint and drive mechanism, can make splint can reciprocate under the drive of motor to can the multiple work piece of clamping, thereby be fit for multiple type work piece processing.

2. Through setting up slide mechanism, not only can be convenient for reciprocating of threaded rod, also can restrict the threaded rod and not rotate along with the rotation of thread bush to make the threaded rod remove more steady.

3. Through setting up supporting mechanism, can adjust the height of every supporting seat for even the bender also can keep steadily under the circumstances of place unevenness, thereby work that can be better.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a high-precision numerical control bending machine suitable for processing various workpieces according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram that splint and threaded rod are connected in the high accuracy numerical control bender that is fit for multiple type work piece processing according to the utility model discloses an embodiment.

Reference numerals:

1. a work table; 2. a support frame; 3. a hydraulic telescopic rod; 4. pressing a plate; 5. a motor; 6. a threaded sleeve; 7. a threaded rod; 8. a splint; 9. a plate material; 10. a mold; 11. a first bevel gear; 12. a second bevel gear; 13. a chute; 14. a slider; 15. a slide bar; 16. a hydraulic cylinder; 17. a movable rod; 18. a supporting seat; 19. a bearing; 20. a limiting block; 21. a level gauge.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-2, a high-precision numerical control bending machine suitable for processing various workpieces according to an embodiment of the present invention includes a worktable 1, a support frame 2 is fixedly connected to a top end of the worktable 1, a hydraulic telescopic rod 3 is fixedly connected to a middle bottom end of the support frame 2, the hydraulic telescopic rod 3 is externally connected to a power supply, a pressing plate 4 is fixedly connected to a bottom end of the hydraulic telescopic rod 3, a motor 5 is fixedly connected to inner walls of both sides of the worktable 1, the motor 5 is a positive and negative motor and is externally connected to the power supply, an output shaft of the motor 5 is connected to a threaded sleeve 6 through a transmission mechanism, a threaded rod 7 is connected to an internal thread of the threaded sleeve 6, a sliding mechanism is arranged between a bottom of the threaded rod 7 and an inner wall of the worktable 1, a top end of the threaded rod 7 penetrates through the worktable 1 and is fixedly connected to a clamping plate 8, panel 9 has been placed on the top of workstation 1, the top middle part fixedly connected with mould 10 of workstation 1, the bottom four corners of workstation 1 all is connected with supporting mechanism.

Through the above technical scheme of the utility model, can make splint 8 can reciprocate under the drive of motor 5 to can the multiple work piece of clamping, thereby be fit for multiple type work piece processing.

Example two:

referring to fig. 1-2, for a transmission mechanism, the transmission mechanism includes a first bevel gear 11 and a second bevel gear 12, the first bevel gear 11 is fixedly connected to an output shaft of the motor 5, the second bevel gear 12 is engaged with one side of the first bevel gear 11, the axis of the second bevel gear 12 is fixedly connected to the threaded sleeve 6, for a sliding mechanism, the sliding mechanism includes a sliding chute 13, a sliding block 14 and a sliding rod 15, the sliding chute 13 is formed between inner walls of two sides of the worktable 1, the sliding block 14 is slidably connected to the inside of the sliding chute 13, the sliding block 14 is fixedly connected to the threaded rod 7 through the sliding rod 15, for a supporting mechanism, the supporting mechanism includes a hydraulic cylinder 16, a movable rod 17 and a supporting seat 18, four corners of the bottom of the worktable 1 are fixedly connected to hydraulic cylinders 16, the hydraulic cylinders 16 are externally connected to a power supply, and the bottom ends of the hydraulic cylinders 16 are movably connected to the movable rod 17, bottom fixedly connected with supporting seat 18 of movable rod 17, for thread bush 6, the surface cover of thread bush 6 is equipped with bearing 19, bearing 19 pass through the connecting rod with workstation 1 inner wall connection, to threaded rod 7, the bottom fixedly connected with stopper 20 of threaded rod 7, for movable rod 17, the surface mounting of movable rod 17 has spirit level 21.

Through the above technical scheme of the utility model, every supporting seat 18's height can be adjusted to supporting mechanism for even the bender also can keep steady under the condition of field unevenness, thereby work that can be better, spirit level 21 can detect horizontal position.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the control switches of the electronic devices of the device are centralized at one position, which is convenient for operators to use, if the work is carried out on uneven ground, the hydraulic cylinder 16 is started to control the expansion and contraction of the movable rod 17, so that the balance position of the bending machine can be adjusted, and the numerical value on the level gauge 21 can be observed to check whether the leveling is achieved, after the position of the supporting seat 18 is adjusted, the plate 9 is placed on the workbench 1, the motor 5 is started, the motor 5 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate through meshing, thereby causing the threaded sleeve 6 to rotate, the rotation of the threaded sleeve 6 drives the threaded rod 7 to move downwards, thereby causing the clamping plate 8 to move downwards, and pressing the plate 9, starting the hydraulic telescopic rod 3, driving the pressing plate 4 to move downwards by the hydraulic telescopic rod 3, and bending the plate 9 by matching with the die 10.

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 high-precision numerical control bending machine is suitable for processing various workpieces and is characterized by comprising a workbench (1), a support frame (2) is fixedly connected to the top end of the workbench (1), a hydraulic telescopic rod (3) is fixedly connected to the bottom end of the middle of the support frame (2), a pressing plate (4) is fixedly connected to the bottom end of the hydraulic telescopic rod (3), a motor (5) is fixedly connected to the inner walls of the two sides of the workbench (1), an output shaft of the motor (5) is connected with a threaded sleeve (6) through a transmission mechanism, a threaded rod (7) is connected to the inner thread of the threaded sleeve (6), a sliding mechanism is arranged between the bottom of the threaded rod (7) and the inner wall of the workbench (1), the top end of the threaded rod (7) penetrates through the workbench (1) and is fixedly connected with a clamping plate (8), and a plate (9) is arranged at the top end of the workbench (1), the die is characterized in that a die (10) is fixedly connected to the middle of the top end of the workbench (1), and supporting mechanisms are connected to four corners of the bottom end of the workbench (1).

2. The high-precision numerical control bending machine suitable for processing various types of workpieces as claimed in claim 1, wherein the transmission mechanism comprises a first bevel gear (11) and a second bevel gear (12), the first bevel gear (11) is fixedly connected to an output shaft of the motor (5), the second bevel gear (12) is meshed with one side of the first bevel gear (11), and the axis of the second bevel gear (12) is fixedly connected with the threaded sleeve (6).

3. The high-precision numerical control bending machine suitable for processing various types of workpieces as claimed in claim 1, wherein the sliding mechanism comprises a sliding groove (13), a sliding block (14) and a sliding rod (15), the sliding groove (13) is formed between the inner walls of the two sides of the workbench (1), the sliding block (14) is connected inside the sliding groove (13) in a sliding manner, and the sliding block (14) is fixedly connected with the threaded rod (7) through the sliding rod (15).

4. The high-precision numerical control bending machine suitable for processing various types of workpieces is characterized in that the supporting mechanism comprises a hydraulic cylinder (16), a movable rod (17) and a supporting seat (18), the hydraulic cylinder (16) is fixedly connected to four corners of the bottom of the workbench (1), the movable rod (17) is movably connected to the bottom end of the hydraulic cylinder (16), and the supporting seat (18) is fixedly connected to the bottom end of the movable rod (17).

5. A high-precision numerical control bending machine suitable for processing various types of workpieces as well as recited in claim 1, wherein a bearing (19) is sleeved on the surface of the threaded sleeve (6), and the bearing (19) is connected with the inner wall of the workbench (1) through a connecting rod.

6. A high-precision numerical control bending machine suitable for processing various types of workpieces as claimed in claim 1, wherein a limiting block (20) is fixedly connected to the bottom end of the threaded rod (7).

7. A high-precision numerical control bending machine suitable for processing multiple types of workpieces according to claim 4, wherein a level gauge (21) is installed on the surface of the movable rod (17).