CN218134175U

CN218134175U - Adjustable numerical control bending machine

Info

Publication number: CN218134175U
Application number: CN202221641017.1U
Authority: CN
Inventors: 刘鑫; 王业林; 华杰; 何群宗
Original assignee: Chongqing Sanhang Extension Elevator Parts Co ltd
Current assignee: Chongqing Sanhang Extension Elevator Parts Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-27
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an adjustable numerical control bending machine, which comprises a workbench, support columns are arranged at the left end and the right end of the upper part of the workbench, a top plate is arranged at the upper part of each support column, a regulating and bending device is arranged in the middle of the lower side of the top plate, a silencing device is arranged at the upper part of the workbench, and a limiting device is arranged in the middle of 2 support columns; the bending control device comprises a double-shaft motor, threaded rods are arranged at the left end and the right end of the double-shaft motor, a moving block is arranged outside the threaded rods, a telescopic machine is arranged at the lower part of the moving block, a bending machine is arranged at the lower part of the telescopic machine, and a stop block is arranged on the front surface of the bending machine; the silencing device comprises a first sliding block. This numerical control bender with adjustable has solved the work piece of bending to equidimension not can adjust the bender and bend, and current bender can cause staff's distraction problem slightly at the during operation noise slightly.

Description

Adjustable numerical control bending machine

Technical Field

The utility model relates to a numerical control bender technical field with adjustable specifically is a numerical control bender with adjustable.

Background

The numerical control bending machine is a plate forming machine designed for cold-rolled sheet metal machining and widely applied to plate bending machining in industries such as automobile, airplane manufacturing, light industry, shipbuilding, containers, elevators, railway vehicles and the like, and the bending machine is a workpiece for bending the cold-state metal plate into various geometric cross-sectional shapes by using the equipped die (general or special die), and generally adopts a special numerical control system for the bending machine.

The existing adjustable numerical control bending machine cannot adjust the bending machine to bend workpieces with different sizes, and the existing bending machine has the possibility of causing distraction of workers slightly during working noise, so that the adjustable numerical control bending machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a numerical control bender with adjustable possesses bending that adjustment bender structure can satisfy any work piece, reduces advantages such as the noise that the bender sent, has solved the work piece of bending to equidimension not and can not adjust the bender and bend, and current bender can cause staff's distraction problem slightly at the during operation noise slightly.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control bender with adjustable, includes the workstation, the support column has all been installed at both ends about workstation upper portion, the roof has been installed on support column upper portion, regulation and control bending device has been installed at the middle part of roof downside, silencing device, 2 have been installed on workstation upper portion stop device has been installed at the support column middle part.

The adjustable bending device comprises a double-shaft motor, threaded rods are arranged at the left end and the right end of the double-shaft motor respectively, a moving block is arranged outside the threaded rods, a telescopic machine is arranged on the lower portion of the moving block, a bending machine is arranged on the lower portion of the telescopic machine, and a stop block is arranged on the front face of the bending machine.

The silencer comprises a first sliding block, a vibration absorber is arranged on the upper portion of the first sliding block, a silencing block is arranged on the upper portion of the vibration absorber, and a silencing seat is arranged outside the silencing block.

The limiting device comprises a fixing plate, a movable block is arranged at the right part of the fixing plate, a limiting plate is arranged at the upper part of the movable block, and a second sliding block is arranged at the lower part of the movable block.

Furthermore, supporting legs have all been installed at both ends about the workstation lower part, first spout has been seted up on the inboard upper portion of workstation.

Furthermore, a second sliding groove is formed in the right part of the inner side of the workbench, and the first sliding block is connected with the first sliding groove in a sliding mode.

Furthermore, the second sliding block is in sliding connection with the second sliding groove, and the middle of each of the 2 limiting plates is provided with a telescopic rod.

Furthermore, the upper end and the lower end of the inner side of the fixed plate are both provided with fixed rods, and the fixed rods are fixedly connected with the movable blocks.

Furthermore, the threaded rod penetrates through the supporting column and extends to the outside of the supporting column, and the lower part of the limiting plate is provided with a third sliding block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this numerical control bender with adjustable can adjust bending of bender mechanism and satisfy any work piece, reduces the noise that the bender sent, has improved the machine rate of utilization.

2. This numerical control bender with adjustable, the work piece that will bend is put into movable block upper portion, and when the work piece was too big, the removal movable block was adjusted, and the back limiting plate was put and is removed and fixed work piece and prevent to deflect when bending to the center, and double-shaft motor drives the movable block and removes to the place that the work piece need be bent, and the telescoping machine moves down and bends through the bender, and the dog removes to the inside fifty percent discount bender of amortization seat and carries out amortization processing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

fig. 3 is a right side sectional view of the structure of the present invention.

In the figure: the vibration damping device comprises a workbench 1, a support column 2, a top plate 3, a double-shaft motor 4, a moving block 5, a threaded rod 6, a telescopic machine 7, a bending machine 8, a stop block 9, a silencing seat 10, a fixing plate 11, a limiting plate 12, a moving block 13, a first sliding block 14, a damping machine 15, a silencing block 16 and a second sliding block 17.

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.

Referring to fig. 1-3, in the present embodiment, an adjustable numerical control bending machine includes a workbench 1, supporting legs are respectively installed at left and right ends of a lower portion of the workbench 1, a first chute is installed at an upper portion of an inner side of the workbench 1, a second chute is installed at a right portion of the inner side of the workbench 1, supporting pillars 2 are respectively installed at left and right ends of the upper portion of the workbench 1, a top plate 3 is installed at an upper portion of the supporting pillars 2, a regulating and bending device is installed at a middle portion of a lower side of the top plate 3, a noise reduction device is installed at an upper portion of the workbench 1, and a limiting device is installed at middle portions of the 2 supporting pillars.

The adjustable bending device comprises a double-shaft motor 4, threaded rods 6 are arranged at the left end and the right end of the double-shaft motor 4 respectively, the threaded rods 6 penetrate through the supporting columns 2 and extend to the outside of the supporting columns, moving blocks 5 are arranged on the outside of the threaded rods 6, a stretching machine 7 is arranged on the lower portion of each moving block 5, a bending machine 8 is arranged on the lower portion of each stretching machine 7, and a stop block 9 is arranged on the front side of each bending machine 8.

The silencing device comprises a first sliding block 14, the first sliding block 14 is in sliding connection with a first sliding groove, a damper 15 is arranged on the upper portion of the first sliding block 14, a silencing block 16 is arranged on the upper portion of the damper 15, and a silencing seat 10 is arranged outside the silencing block 16.

Wherein, the stop dog 9 descends and then enters into the silencing seat 10, and when the bending machine 8 bends to work, the stop dog 9 is matched with the silencing block 16 for silencing.

The limiting device comprises a fixing plate 11, fixing rods are arranged at the upper end and the lower end of the inner side of the fixing plate 11, a movable block 13 is arranged at the right part of the fixing plate 11, the fixing rods and the movable block 13 are fixedly connected, a limiting plate 12 is arranged on the upper part of the movable block 13, a third sliding block is arranged on the lower part of the limiting plate 12, a telescopic rod is arranged in the middle of each of 2 limiting plates 12, a second sliding block 17 is arranged on the lower part of the movable block 13, and the second sliding block 17 and a second sliding chute are in sliding connection.

The movable block 13 adjusts the position of the workpiece according to different bending conditions, and after the workpiece is placed on the upper portion of the movable block 13, the limiting plates 12 are moved to fix the left end and the right end of the workpiece.

The working principle of the above embodiment is as follows: the workpiece to be bent is placed on the upper portion of the movable block 13, when the workpiece is too large, the movable block 13 is moved to be adjusted, the limiting plate 12 moves towards the center after being placed, the workpiece is fixed and is prevented from being bent, the double-shaft motor 4 drives the movable block 5 to move to a place where the workpiece needs to be bent, the expansion machine 7 moves downwards and is bent through the bending machine 8, when the stop block 9 moves, the silencing seat 10 moves to be under the stop block 9 manually, the stop block 9 and the bending machine 8 descend, and the stop block 9 directly moves to the interior of the silencing seat 10 to perform noise reduction processing on the bending machine 8.

Has the advantages that:

2. This numerical control bender with adjustable, the work piece that will bend is put into movable block 13 upper portion, and when the work piece was too big, remove movable block 13 and adjust, put good back limiting plate 12 and remove and fix the work piece and prevent the skew when bending to the center, biax motor 4 drives movable block 5 and removes to the place that the work piece need bend, and telescoping machine 7 moves down and bends through bender 8, and dog 9 removes to the inside fifty percent discount bender 8 of amortization seat 10 and carries out the amortization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

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 numerical control bender with adjustable, includes workstation (1), its characterized in that: the left end and the right end of the upper part of the workbench (1) are respectively provided with a supporting column (2), the upper part of each supporting column (2) is provided with a top plate (3), the middle of the lower side of each top plate (3) is provided with a regulation and control bending device, the upper part of the workbench (1) is provided with a silencing device, and the middle of each 2 supporting columns (2) is provided with a limiting device;

the bending control device comprises a double-shaft motor (4), threaded rods (6) are arranged at the left end and the right end of the double-shaft motor (4), a moving block (5) is arranged outside the threaded rods (6), a stretching and contracting machine (7) is arranged at the lower part of the moving block (5), a bending machine (8) is arranged at the lower part of the stretching and contracting machine (7), and a stop block (9) is arranged on the front surface of the bending machine (8);

the silencing device comprises a first sliding block (14), a damping machine (15) is arranged on the upper portion of the first sliding block (14), a silencing block (16) is arranged on the upper portion of the damping machine (15), and a silencing seat (10) is arranged outside the silencing block (16);

stop device includes fixed plate (11), movable block (13) have been installed to fixed plate (11) right part, limiting plate (12) have been installed on movable block (13) upper portion, second slider (17) have been installed to movable block (13) lower part.

2. An adjustable numerically controlled bending machine according to claim 1, characterized in that: supporting legs are installed at the left end and the right end of the lower portion of the workbench (1), and a first sliding groove is formed in the upper portion of the inner side of the workbench (1).

3. An adjustable numerically controlled bending machine according to claim 2, characterized in that: the right part of the inner side of the workbench (1) is provided with a second sliding chute, and the first sliding block (14) is in sliding connection with the first sliding chute.

4. An adjustable numerically controlled bending machine according to claim 3, characterized in that: the second sliding block (17) is in sliding connection with the second sliding groove, and the middle of each of the 2 limiting plates (12) is provided with a telescopic rod.

5. An adjustable numerically controlled bending machine according to claim 1, characterized in that: the upper end and the lower end of the inner side of the fixed plate (11) are both provided with fixed rods, and the fixed rods are fixedly connected with the movable blocks (13).

6. An adjustable numerical control bending machine according to claim 1, characterized in that: the threaded rod (6) penetrates through the supporting column (2) and extends to the outside of the supporting column, and a third sliding block is arranged at the lower part of the limiting plate (12).