CN216324331U

CN216324331U - Numerical control bender with uniform bending edge height

Info

Publication number: CN216324331U
Application number: CN202122712146.7U
Authority: CN
Inventors: 耿五友
Original assignee: Wuhan Wuzhongxing Electromechanical Equipment Co ltd
Current assignee: Wuhan Wuzhongxing Electromechanical Equipment Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-19
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a numerical control bending machine with uniform bending edge height, which belongs to the technical field of numerical control bending machines and comprises a processing table, wherein the upper surface of the inner wall of the processing table is fixedly connected with the top end of an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected with the upper surface of a fixing plate, and the back surface of the fixing plate is fixedly connected with the front surfaces of two supporting plates. This numerical control bender of limit highly even bends, through setting up the guard plate, including a motor, an end cap, a controller, and a cover plate, a motor, a rotating shaft, the gear, the second regulating plate, first backup pad and control block, and it is spacing to support the removal of second regulating plate through first backup pad, make four second regulating plates drive two control blocks and be close to each other, thereby adjust the distance between two guard plates, so that the guard plate can extrude the protection to not unidimensional panel, avoid panel the condition of perk to appear at the in-process of bending, make the limit highly even of bending, the precision of bending of panel has been improved.

Description

Numerical control bender with uniform bending edge height

Technical Field

The utility model belongs to the technical field of numerical control bending machines, and particularly relates to a numerical control bending machine with uniform bending edge height.

Background

Along with the quick update of panel deformation production technology, numerical control bender has become one of the important production facility of panel cold deformation processing, and the application is extremely extensive in sheet metal component processing field, but in prior art, be not convenient for extrude the protection to bending of panel for the condition of perk appears easily in the panel in-process of bending, leads to bending the limit highly inhomogeneous, thereby has reduced the bending precision of panel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides the numerical control bending machine with uniform bending edge height, and solves the problems that the bending precision of a plate is reduced due to the fact that the bending of the plate is not convenient to extrude and protect, the plate is prone to tilting in the bending process, and the bending edge height is uneven.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highly even numerical control bender in limit of bending, includes the processing platform, the upper surface of processing platform inner wall and electric telescopic handle's top fixed connection, electric telescopic handle's bottom and the last fixed surface of fixed plate are connected, the back of fixed plate and the positive fixed connection of two backup pads.

The lower surface of the supporting plate is fixedly connected with the top ends of the two first telescopic rods, the bottom ends of the two first telescopic rods are fixedly connected with the upper surface of the same protection plate, and the upper surfaces of the protection plates are fixedly connected with the lower surfaces of the two control blocks respectively.

The upper surface of control block is articulated, two with the lower surface of two second regulating plates the lower surface of second regulating plate is articulated with the upper surface of same first regulating plate, the joint has the pivot in the first regulating plate, the surface joint of pivot has the gear.

As a further scheme of the utility model: the lower surface of the inner wall of the processing table is fixedly connected with the lower surface of the placing plate, and the opposite surfaces of the two gears are meshed.

As a further scheme of the utility model: the outer surface of the first telescopic rod is sleeved with a first spring, and the upper end and the lower end of the first spring are fixedly connected with the lower surface of the supporting plate and the outer surface of the first telescopic rod respectively.

As a further scheme of the utility model: the lower surface of the fixing plate is fixedly connected with a bending device, and the upper surfaces of the two second adjusting plates are hinged to the lower surface of the same first supporting plate.

As a further scheme of the utility model: the back of the inner wall of the processing table is fixedly connected with the back of the motor, the outer surfaces of the two rotating shafts are sleeved with the same second supporting plate, and the output shaft of the motor is fixedly connected to the top end of the rotating shaft on the rear side.

As a further scheme of the utility model: the guard plate is including supporting the shell, the last fixed surface of support shell connects in the bottom of two first telescopic links, the upper surface of support shell inner wall and the top fixed connection of a plurality of second telescopic link, a plurality of the bottom of second telescopic link and the last fixed surface of same elastic plate are connected.

As a further scheme of the utility model: and a second spring is sleeved on the outer surface of the second telescopic rod, and the upper end and the lower end of the second spring are fixedly connected with the outer surface of the second telescopic rod and the upper surface of the elastic plate respectively.

(III) advantageous effects

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

1. the numerical control bending machine with the uniformly-bent edges is characterized in that protection plates are arranged, a motor, a rotating shaft, a gear, a first adjusting plate, a second adjusting plate, a first supporting plate and a control block, the motor is started to drive the rotating shaft at the rear side to rotate, so that the gear and the first adjusting plate are driven to rotate along the circle center of the rotating shaft, the gear at the rear side can drive the gear at the front side to rotate under the meshing action in the rotating process, two gears are driven to rotate simultaneously, two first adjusting plates are driven to rotate, the positions of the four second adjusting plates can be adjusted by the two first adjusting plates, the movement of the second adjusting plates is supported and limited by the first supporting plate, the four second adjusting plates drive the two control blocks to mutually approach, the distance between the two protection plates is adjusted, and the protection plates can extrude and protect plates with different sizes, the situation that the plate is warped in the bending process is avoided, the bending edge is uniform in height, and the bending precision of the plate is improved.

2. This numerical control bender of limit highly even bends, through setting up electric telescopic handle, the fixed plate, the backup pad, first telescopic link and first spring, start electric telescopic handle, make electric telescopic handle drive the fixed plate downstream, thereby drive bending device, the backup pad, first telescopic link and guard plate downstream, make the guard plate can extrude the protection to panel, bending device can bend the work to the panel of placing the board upper surface simultaneously, and can resume the normal position with first telescopic link through the elasticity of first spring self.

3. This numerical control bender of limit highly even bends, through setting up support shell, second telescopic link, second spring and elastic plate, the elastic plate is in transmitting second telescopic link and second spring to the pressure that panel in-process produced of bending to the pressure of second spring self cushions its pressure that receives, avoids the condition that panel wearing and tearing appear.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a three-dimensional processing table according to the present invention;

FIG. 3 is a perspective view of the gear of the present invention;

FIG. 4 is a schematic cross-sectional view of a front view of the protection plate of the present invention;

in the figure: the device comprises a processing table 1, a placing plate 2, an electric telescopic rod 3, a fixing plate 4, a supporting plate 5, a first telescopic rod 6, a first spring 7, a protective plate 8, a supporting shell 801, a second telescopic rod 802, a second spring 803, an elastic plate 804, a bending device 9, a motor 10, a rotating shaft 11, a gear 12, a first adjusting plate 13, a second adjusting plate 14, a first supporting plate 15, a control block 16 and a second supporting plate 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a highly even numerical control bender in limit of bending, includes processing platform 1, the upper surface of 1 inner wall of processing platform and electric telescopic handle 3's top fixed connection, electric telescopic handle 3's bottom and fixed plate 4's upper surface fixed connection, through setting up electric telescopic handle 3 and fixed plate 4, can drive backup pad 5 and remove to support it, avoid backup pad 5 the condition that drops to appear, the back of fixed plate 4 and two backup pad 5's positive fixed connection.

The lower surface of backup pad 5 and the top fixed connection of two first telescopic links 6 through setting up first telescopic link 6, can support the removal of guard plate 8, and the bottom of two first telescopic links 6 is connected with the last fixed surface of same guard plate 8, and the upper surface of two guard plates 8 respectively with the lower fixed surface of two control blocks 16 is connected, through setting up control block 16, can support first backup pad 15.

The upper surface of control block 16 is articulated with the lower surface of two second regulating plates 14, the lower surface of two second regulating plates 14 is articulated with the upper surface of same first regulating plate 13, through setting up first regulating plate 13, can support and remove second regulating plate 14, the stability of second regulating plate 14 at the removal in-process has been guaranteed, the joint has pivot 11 in first regulating plate 13, the surface joint of pivot 11 has gear 12, through setting up pivot 11 and gear 12, can rotate two first regulating plates 13 simultaneously to driving, thereby adjust the position of second regulating plate 14, so that follow-up work carries out.

Specifically, as shown in fig. 1 and 2, the lower surface of the inner wall of the processing table 1 is fixedly connected with the lower surface of the placing plate 2, the placing plate 2 is arranged by setting, the plates can be placed, the opposite surfaces of the two gears 12 are engaged, the outer surface of the first telescopic rod 6 is sleeved with the first spring 7, the upper end and the lower end of the first spring 7 are respectively fixedly connected with the lower surface of the supporting plate 5 and the outer surface of the first telescopic rod 6, the first spring 7 is arranged, the movement of the first telescopic rod 6 can be buffered, and the first telescopic rod 6 can be restored to the original position through the elastic force of the first spring 7.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, the lower fixed surface of fixed plate 4 is connected with bending device 9, through setting up bending device 9, can bend the work to panel, the upper surface of two second regulating plates 14 is articulated with the lower surface of same first backup pad 15, through setting up first backup pad 15, can carry out spacingly to the removal of second regulating plate 14, thereby the stability of second regulating plate 14 at the removal in-process has been guaranteed, the back of processing platform 1 inner wall and the back fixed connection of motor 10, the surface of two pivot 11 has cup jointed same second backup pad 17, the output shaft fixed connection of motor 10 is on the top of the pivot 11 of rear side.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, the protection plate 8 includes a supporting shell 801, the upper surface of the supporting shell 801 is fixedly connected to the bottom ends of two first telescopic rods 6, the upper surface of the inner wall of the supporting shell 801 is fixedly connected to the top ends of a plurality of second telescopic rods 802, the bottom ends of the plurality of second telescopic rods 802 are fixedly connected to the upper surface of the same elastic plate 804, a second spring 803 is sleeved on the outer surface of the second telescopic rod 802, the upper end and the lower end of the second spring 803 are respectively fixedly connected to the outer surface of the second telescopic rod 802 and the upper surface of the elastic plate 804, by providing the supporting shell 801, the second telescopic rods 802, the second spring 803 and the elastic plate 804, the pressure generated in the bending process of the plate can be buffered, and the pressure applied to the plate is buffered by the elasticity of the second spring 803, so that the plate is prevented from being worn and tilted.

The working principle of the utility model is as follows:

s1, when the plate placing device is used, a plate is placed on the upper surface of the placing plate 2, then the motor 10 is started, the motor 10 drives the rotating shaft 11 on the rear side to rotate, the gear 12 on the rear side and the first adjusting plate 13 are driven to rotate along the circle center of the rotating shaft 11, the gear 12 on the rear side can drive the gear 12 on the front side to rotate under the meshing effect in the rotating process, and the two gears 12 are driven to rotate simultaneously;

s2, the gear 12 can drive the two first adjusting plates 13 to move in the rotating process, so that the two first adjusting plates 13 can adjust the positions of the four second adjusting plates 14, the movement of the second adjusting plates 14 is supported and limited through the first supporting plates 15, the two control blocks 16 are driven to mutually approach, the distance between the two protective plates 8 can be adjusted to a proper position, then the electric telescopic rod 3 is started, the electric telescopic rod 3 drives the fixing plate 4 to move downwards, and the bending device 9 and the supporting plates 5 are driven to move downwards;

s3, secondly the backup pad 5 drives first telescopic link 6 and first spring 7 downstream at the removal in-process, thereby drive guard plate 8 downstream until the lower surface of guard plate 8 and the upper surface overlap joint of panel, electric telescopic handle 3 drives fixed plate 4 simultaneously and continues downstream, can drive first telescopic link 6 and bending device 9 downstream, and highly stretch out and draw back through guard plate 8 to first telescopic link 6, thereby drive bending device 9 and bend the work to the panel of placing the board 2 upper surface.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a numerical control bender of limit highly even of bending, includes processing platform (1), its characterized in that: the upper surface of the inner wall of the processing table (1) is fixedly connected with the top end of an electric telescopic rod (3), the bottom end of the electric telescopic rod (3) is fixedly connected with the upper surface of a fixing plate (4), and the back surface of the fixing plate (4) is fixedly connected with the front surfaces of two supporting plates (5);

the lower surfaces of the supporting plates (5) are fixedly connected with the top ends of the two first telescopic rods (6), the bottom ends of the two first telescopic rods (6) are fixedly connected with the upper surface of the same protection plate (8), and the upper surfaces of the two protection plates (8) are respectively fixedly connected with the lower surfaces of the two control blocks (16);

the upper surface of control block (16) is articulated with the lower surface of two second regulating plates (14), two the lower surface of second regulating plate (14) is articulated with the upper surface of same first regulating plate (13), the joint has pivot (11) in first regulating plate (13), the surface joint of pivot (11) has gear (12).

2. The numerical control bending machine with the uniformly-bent edge height as claimed in claim 1, is characterized in that: the lower surface of the inner wall of the processing table (1) is fixedly connected with the lower surface of the placing plate (2), and the opposite surfaces of the two gears (12) are meshed.

3. The numerical control bending machine with the uniformly-bent edge height as claimed in claim 1, is characterized in that: the outer surface of the first telescopic rod (6) is sleeved with a first spring (7), and the upper end and the lower end of the first spring (7) are fixedly connected with the lower surface of the supporting plate (5) and the outer surface of the first telescopic rod (6) respectively.

4. The numerical control bending machine with the uniformly-bent edge height as claimed in claim 1, is characterized in that: the lower surface of the fixing plate (4) is fixedly connected with a bending device (9), and the upper surfaces of the two second adjusting plates (14) are hinged to the lower surface of the same first supporting plate (15).

5. The numerical control bending machine with the uniformly-bent edge height as claimed in claim 1, is characterized in that: the back of the inner wall of the processing table (1) is fixedly connected with the back of the motor (10), the outer surface of the rotating shaft (11) is sleeved with the same second supporting plate (17), and the output shaft of the motor (10) is fixedly connected to the top end of the rotating shaft (11) on the rear side.

6. The numerical control bending machine with the uniformly-bent edge height as claimed in claim 1, is characterized in that: the protection plate (8) comprises a supporting shell (801), the upper surface of the supporting shell (801) is fixedly connected to the bottom ends of the two first telescopic rods (6), the upper surface of the inner wall of the supporting shell (801) is fixedly connected to the top ends of the plurality of second telescopic rods (802), and the bottom ends of the second telescopic rods (802) are fixedly connected to the upper surface of the same elastic plate (804).

7. The numerical control bending machine with the uniform bending edge height according to claim 6, is characterized in that: and a second spring (803) is sleeved on the outer surface of the second telescopic rod (802), and the upper end and the lower end of the second spring (803) are fixedly connected with the outer surface of the second telescopic rod (802) and the upper surface of the elastic plate (804) respectively.