CN222767019U

CN222767019U - A bending mechanism with an adjustment structure

Info

Publication number: CN222767019U
Application number: CN202421479532.3U
Authority: CN
Inventors: 陈圣龙; 沈华益
Original assignee: Yangzhou Xinguang Machinery Co ltd
Current assignee: Yangzhou Xinguang Machinery Co ltd
Priority date: 2024-06-26
Filing date: 2024-06-26
Publication date: 2025-04-18
Anticipated expiration: 2034-06-26

Abstract

The utility model relates to a sheet metal part processing technology field, and disclose a mechanism of bending with adjusting structure, including bending the platform, the bottom fixed mounting who bends the platform has the supporting leg, the top fixed mounting who bends the platform has the seat of bending, the bending groove has been seted up at the top of the seat of bending, the top of bending the platform is provided with adjusting mechanism; the adjusting mechanism comprises a U-shaped plate, a screw rod, a movable seat, a hydraulic rod, a bending head, a through hole and a sliding block; the utility model discloses a place the sheet metal component at the top of bending the seat, start the hydraulic stem and drive bend the elbow and move down the cooperation and bend the groove and carry out the punching press to the sheet metal component of adjusting the position and bend, start the motor and drive the lead screw and rotate, the lead screw drives the elbow through moving the seat and moves about and adjust the position, conveniently bend the sheet metal component different positions, improves and bends efficiency.

Description

Bending mechanism with adjusting structure

Technical Field

The utility model relates to the technical field of sheet metal part machining, in particular to a bending mechanism with an adjusting structure.

Background

Sheet metal structure is in the in-process of using, need bend to sheet metal structure, can reach different operation requirement with sheet metal structure through buckling, when bending to sheet metal structure, often can assist the completion work of bending with the help of the sheet metal bender.

The utility model discloses a sheet metal structural part bending mechanism (CN 218079759U) according to the description in a sheet metal structural part bending mechanism disclosed by a patent net, which comprises a fixed frame, wherein the bottom of the fixed frame is fixedly connected with a stand column, the bottom of the stand column is fixedly connected with a base, the tops of two sides of the fixed frame are fixedly connected with supporting rods, the tops of the supporting rods are fixedly connected with a top frame, an electric telescopic rod is arranged in the top frame, the moving end of the electric telescopic rod is fixedly connected with a stamping die, the top of the fixed frame is provided with a die cavity, the stamping die corresponds to the die cavity, and the inside of the fixed frame is provided with a demoulding device. This sheet metal structure mechanism of bending has reached the inside of fixed frame and has set up shedder, and when sheet metal component card was in the die cavity, difficult take out, utilized shedder to push up, jack-up the both ends of sheet metal component, and then demold the sheet metal component, makes things convenient for the staff to operate, satisfies the purpose of user demand.

With respect to the above description, the applicant believes that the following problems exist:

In the use process, the device can jack up two ends of the sheet metal part through the demolding device, so that a worker can conveniently perform demolding operation, but in the actual use process, the device can only bend the fixed position of the sheet metal part, in actual production, bending operation is often required to be performed on different positions of the sheet metal part, and the device cannot be adjusted to bend the actually required bending position, so that the actual production requirement cannot be well met, and therefore, a bending mechanism with an adjusting structure is needed to solve the problems.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bending mechanism with an adjusting structure.

(II) technical scheme

The bending mechanism with the adjusting structure comprises a bending table, wherein a supporting leg is fixedly arranged at the bottom of the bending table, a bending seat is fixedly arranged at the top of the bending table, a bending groove is formed in the top of the bending seat, the adjusting mechanism is arranged at the top of the bending table, the adjusting mechanism comprises a U-shaped plate, a screw rod, a movable seat, a hydraulic rod, a bending head, a through hole and a sliding block, the right end of the screw rod is rotatably connected with the right side of the inner wall of the U-shaped plate through a first bearing, the U-shaped plate is fixedly arranged at the top of the bending table, the screw rod penetrates through the movable seat to be in threaded connection with the movable seat, the hydraulic rod is fixedly arranged at the bottom of the movable seat, and an installing plate is fixedly arranged at the output end of the bending head.

Preferably, the left side fixed mounting of U template has the motor, the output of motor is rotated through the left end of connecting axostylus axostyle and lead screw and is connected, and the left side that the axostylus axostyle runs through the U template is rotated with the U template and be connected, the top at the U template is seted up to the through-hole, slider fixed mounting is at the top of removing the seat, and sliding connection is in the inside of through-hole, makes the more stable of removing the seat left and right sides sideslip through setting up through-hole and slider.

Preferably, the front and back sides of the bending seat are all provided with limiting mechanisms, each limiting mechanism comprises a threaded rod, a first moving rod, a limiting plate, a second moving rod, a sliding rod, a rotating block and a limiting block, the threaded rods are rotatably connected with the outer wall of the bending seat through second bearings, the threaded rods penetrate through the first moving rod and are in threaded connection with the first moving rod, and the limiting plates are arranged at the tops of the first moving rod and the second moving rod and can be in threaded transmission through the threaded rods.

Preferably, the slide bar fixed mounting is at the outer wall of the seat of bending, and runs through carriage release lever two and carriage release lever two sliding connection, stopper fixed mounting is in the one end of slide bar, commentaries on classics piece fixed mounting makes limiting plate stable back-and-forth movement through setting up carriage release lever two and slide bar in the one end of threaded rod, and the stopper prevents to take place to break away from, changes the piece and conveniently rotates the threaded rod.

Preferably, slots are formed in the tops of the first moving rod and the second moving rod, two inserting rods are fixedly mounted at the bottom of the limiting plate and are inserted into the two slots respectively, and the limiting plate is convenient to detach by arranging the slots and the inserting rods and can be detached when the limiting plate is not required to be used.

Preferably, the inner wall bottom of the bending groove is provided with a groove, the inside of the groove is movably connected with a top plate, the side surface of the bending seat is provided with a sliding hole, the side surface of the top plate is fixedly provided with a sliding plate, the sliding plate passes through the sliding hole and is in sliding connection with the sliding hole, the top of the bending table is fixedly provided with an air cylinder, the output end of the air cylinder is fixedly connected with the bottom of the sliding plate, and the top plate can be driven to move up and down by arranging the air cylinder.

(III) beneficial effects

Compared with the prior art, the utility model provides the bending mechanism with the adjusting structure, which has the following beneficial effects:

1. This mechanism of bending with adjusting structure, through placing the sheet metal component at the top of bending the seat, the starting hydraulic stem drives to bend the elbow and moves down the cooperation and bend the groove and carry out the punching press to the sheet metal component of adjusting the position, and starting motor drives the lead screw and rotates, and the lead screw drives to bend the elbow through moving the seat and moves the position of adjusting about, conveniently bends the sheet metal component different positions, improves bending efficiency.

2. This mechanism of bending with adjusting structure through placing the sheet metal component on bending the seat, rotates the commentaries on classics piece and drives the threaded rod and rotate, and the threaded rod drives the back-and-forth movement of movable rod to adjust the front and back position of limiting plate, reach and carry out spacing purpose to the sheet metal component, take place the skew when avoiding bending, cause bending inaccuracy, need not to carry out spacing time, go up the extraction down limiting plate can, the simple operation.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

Fig. 3 is an enlarged view of the present utility model a.

The bending machine comprises a bending table 1, a supporting leg 2, a bending seat 3, a bending groove 4, a regulating mechanism 5, a U-shaped plate 51, a screw rod 52, a screw rod 53, a movable seat 54, a hydraulic rod 55, a bending head 56, a through hole 57, a sliding block 6, a limiting mechanism 61, a threaded rod 62, a first movable rod 63, a limiting plate 64, a second movable rod 65, a sliding rod 66, a rotating block 67, a limiting block 7, a plunger rod 8, a sliding hole 9, a sliding plate 10, a cylinder 11 and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, the utility model provides a bending mechanism with an adjusting structure, which comprises a bending table 1, wherein a supporting leg 2 is fixedly arranged at the bottom of the bending table 1, a bending seat 3 is fixedly arranged at the top of the bending table 1, a bending groove 4 is formed in the top of the bending seat 3, an adjusting mechanism 5 is arranged at the top of the bending table 1, the adjusting mechanism 5 comprises a U-shaped plate 51, a screw rod 52, a movable seat 53, a hydraulic rod 54, a bending head 55, a through hole 56 and a sliding block 57, the right end of the screw rod 52 is rotatably connected with the right side of the inner wall of the U-shaped plate 51 through a bearing I, the U-shaped plate 51 is fixedly arranged at the top of the bending table 1, the screw rod 52 penetrates through the movable seat 53 and is in threaded connection with the movable seat 53, a hydraulic rod 54 is fixedly arranged at the bottom of the movable seat 53, a mounting plate is fixedly arranged at the output end of the bending seat, the bending head 55 is fixedly arranged at the bottom of the mounting plate, a motor is fixedly arranged at the left side of the U-shaped plate 51, the output end of the motor is rotatably connected with the left end of the screw rod 52 through the left end of the screw rod 52, the connecting rod penetrates through the left side of the U-shaped plate 51 and is rotatably connected with the U-shaped plate 51, the through hole 56 is formed at the top of the U-shaped plate 51, the sliding seat 57 is fixedly arranged at the top of the sliding seat 53, and the sliding seat is further stable.

In this embodiment, through placing the sheet metal component at the top of bending seat 3, start hydraulic stem 54 drives to bend elbow 55 and moves down the cooperation bending groove 4 and to punch out the sheet metal component of adjusting the position and bend, and start motor drives lead screw 52 and rotates, and lead screw 52 drives to bend elbow 55 through moving seat 53 and moves the adjustment position about, conveniently bends to sheet metal component different positions, improves bending efficiency.

Example 2

On the basis of embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme, wherein, preferably, the front side and the rear side of the bending seat 3 are both provided with a limiting mechanism 6, the limiting mechanism 6 comprises a threaded rod 61, a first moving rod 62, a limiting plate 63, a second moving rod 64, a sliding rod 65, a rotating block 66 and a limiting block 67, the threaded rod 61 is rotationally connected with the outer wall of the bending seat 3 through a second bearing, the threaded rod 61 penetrates through the first moving rod 62 and is in threaded connection with the first moving rod 62, the limiting plate 63 is arranged at the top of the first moving rod 62 and the second moving rod 64, the threaded rod 61 can carry out threaded transmission, the sliding rod 65 is fixedly arranged on the outer wall of the bending seat 3, and penetrates through the second moving rod 64 and is in sliding connection with the second moving rod 64, the limiting block 67 is fixedly arranged at one end of the sliding rod 65, the rotating block 66 is fixedly arranged at one end of the threaded rod 61, the limiting plate 63 moves back and forth stably, the limiting block 67 prevents detachment, the rotating block 66 conveniently rotates the threaded rod 61, slots are formed in the top of the first moving rod 62 and the second moving rod 64, the bottom of the limiting plate 63 is fixedly provided with two inserting rods 7, and the two inserting rods 7 are not required to be respectively arranged in the slots, and the two inserting rods 7 can be detached conveniently.

In this embodiment, through placing the sheet metal component on the seat 3 of bending, rotate the turning block 66 and drive threaded rod 61 and rotate, threaded rod 61 drives the first 62 back and forth movement of movable rod to adjust the front and back position of limiting plate 63, reach the purpose of spacing the sheet metal component, take place the skew when avoiding bending, cause bending inaccuracy, need not when spacing, go up the extraction down limiting plate 63 can, the simple operation.

Example 3

On the basis of the embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme that, preferably, the bottom of the inner wall of a bending groove 4 is provided with a groove, the inside of the groove is movably connected with a top plate 11, the side surface of a bending seat 3 is provided with a sliding hole 8, the side surface of the top plate 11 is fixedly provided with a sliding plate 9, the sliding plate 9 passes through the sliding hole 8 and is in sliding connection with the sliding hole 8, the top of the bending table 1 is fixedly provided with an air cylinder 10, the output end of the air cylinder 10 is fixedly connected with the bottom of the sliding plate 9, and the top plate 11 can be driven to move up and down by arranging the air cylinder 10.

In the embodiment, the sliding plate 9 is driven to move upwards by the starting cylinder 10, the sliding plate 9 drives the top plate 11 to move upwards to eject the bent sheet metal part, the purpose of automatic demoulding is achieved, and convenience is provided for staff.

The working principle of the bending mechanism with the adjusting structure is specifically described below.

As shown in fig. 1-3, when the sheet metal part bending device is used, the sheet metal part is placed at the top of the bending seat 3, the hydraulic rod 54 is started to drive the bending head 55 to move downwards to match the bending groove 4 to punch and bend the sheet metal part at the adjusted position, the starting motor drives the screw rod 52 to rotate, the screw rod 52 drives the bending head 55 to move left and right to adjust the position through the moving seat 53, bending is conveniently performed at different positions of the sheet metal part, bending efficiency is improved, the sheet metal part is placed on the bending seat 3, the rotating block 66 drives the threaded rod 61 to rotate, the threaded rod 61 drives the moving rod one 62 to move back and forth, the front and back positions of the limiting plate 63 are adjusted, the purpose of limiting the sheet metal part is achieved, deflection occurs during bending is avoided, the bending inaccuracy is caused, the lower limiting plate 63 is extracted, the operation is convenient, the sliding plate 9 is driven by the starting cylinder 10 to move the sliding plate 9 upwards, the sheet metal part after the ejection bending is lifted, the automatic demoulding is achieved, convenience is provided for workers, the working process of the whole device is achieved, and the technical matters which are not described in detail in the specification are known in the prior art.

Claims

1. The bending mechanism with the adjusting structure comprises a bending table (1) and is characterized in that a supporting leg (2) is fixedly arranged at the bottom of the bending table (1), a bending seat (3) is fixedly arranged at the top of the bending table (1), a bending groove (4) is formed in the top of the bending seat (3), and an adjusting mechanism (5) is arranged at the top of the bending table (1);

The adjusting mechanism (5) comprises a U-shaped plate (51), a screw rod (52), a movable seat (53), a hydraulic rod (54), a bending head (55), a through hole (56) and a sliding block (57), wherein the right end of the screw rod (52) is rotationally connected with the right side of the inner wall of the U-shaped plate (51) through a bearing, the U-shaped plate (51) is fixedly installed at the top of the bending table (1), the screw rod (52) penetrates through the movable seat (53) and is in threaded connection with the movable seat (53), the hydraulic rod (54) is fixedly installed at the bottom of the movable seat (53), an installation plate is fixedly installed at the output end of the hydraulic rod, and the bending head (55) is fixedly installed at the bottom of the installation plate.

2. The bending mechanism with the adjusting structure of claim 1, wherein a motor is fixedly arranged on the left side of the U-shaped plate (51), the output end of the motor is rotationally connected with the left end of the screw rod (52) through a connecting shaft rod, the connecting shaft rod penetrates through the left side of the U-shaped plate (51) to be rotationally connected with the U-shaped plate (51), the through hole (56) is formed in the top of the U-shaped plate (51), the sliding block (57) is fixedly arranged on the top of the movable seat (53), and the sliding block is slidingly connected in the through hole (56).

3. The bending mechanism with the adjusting structure according to claim 1, wherein the limiting mechanisms (6) are arranged on the front side and the rear side of the bending seat (3), the limiting mechanisms (6) comprise a threaded rod (61), a first moving rod (62), a limiting plate (63), a second moving rod (64), a sliding rod (65), a rotating block (66) and a limiting block (67), the threaded rod (61) is rotatably connected with the outer wall of the bending seat (3) through a second bearing, the threaded rod (61) penetrates through the first moving rod (62) and is in threaded connection with the first moving rod (62), and the limiting plate (63) is arranged at the tops of the first moving rod (62) and the second moving rod (64).

4. The bending mechanism with the adjusting structure according to claim 3, wherein the sliding rod (65) is fixedly arranged on the outer wall of the bending seat (3) and penetrates through the moving rod II (64) to be in sliding connection with the moving rod II (64), the limiting block (67) is fixedly arranged at one end of the sliding rod (65), and the rotating block (66) is fixedly arranged at one end of the threaded rod (61).

5. The bending mechanism with the adjusting structure of claim 4, wherein the top of the first moving rod (62) and the top of the second moving rod (64) are respectively provided with a slot, two inserting rods (7) are fixedly arranged at the bottom of the limiting plate (63), and the two inserting rods (7) are respectively inserted into the two slots.

6. The bending mechanism with the adjusting structure of claim 1, wherein the bottom of the inner wall of the bending groove (4) is provided with a groove, the inside of the groove is movably connected with a top plate (11), the side surface of the bending seat (3) is provided with a sliding hole (8), the side surface of the top plate (11) is fixedly provided with a sliding plate (9), the sliding plate (9) passes through the sliding hole (8) and is in sliding connection with the sliding hole (8), the top of the bending table (1) is fixedly provided with a cylinder (10), and the output end of the cylinder (10) is fixedly connected with the bottom of the sliding plate (9).