CN215879350U

CN215879350U - Plate bending mechanism for door and window processing

Info

Publication number: CN215879350U
Application number: CN202122438133.5U
Authority: CN
Inventors: 吴迪; 魏慧�; 吴昊; 孙中达; 刘亚楠
Original assignee: Tangshan Chuangyuan Door & Window Engineering Co ltd
Current assignee: Tangshan Chuangyuan Door & Window Engineering Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-22
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to the technical field of door and window processing, and provides a plate bending mechanism for door and window processing, which is convenient for cooling the plate and has a large size range for processing the plate, and comprises a bending machine body, wherein the bending machine body comprises a base and a cross beam, four sliding grooves are formed in the base, sliding blocks are connected in the sliding grooves in a sliding manner, moving seats are fixedly connected to the top ends of the corresponding two sliding blocks, a driving mechanism for driving the moving seats to move is connected in the base, a fixed plate is fixedly connected to the lower side of one end, close to each other, of the two moving seats, a clamping assembly is connected on the moving seat, the clamping assembly comprises an electric cylinder, the electric cylinder is installed at one end, far away from the fixed plate, of the moving seat through a mounting plate, the output end of the top of the electric cylinder is connected with a clamping frame through a connecting frame, the clamping frame is connected with a limiting piece, and a cooling pipe is arranged in the base, the cooling pipe is communicated with a spraying pipe, and a valve is arranged on the spraying pipe.

Description

Plate bending mechanism for door and window processing

Technical Field

The utility model relates to the technical field of door and window processing, in particular to a sheet material bending mechanism for door and window processing.

Background

As is known, a bending machine is a tool capable of bending a thin plate, and can be used for manufacturing doors and windows.

Through retrieval, chinese 2020, 8.7.7 discloses a bending machine for production sheet materials with patent publication No. CN211191509U, which is convenient for adjusting bending angle, and is described generally as comprising a machine base and a first hydraulic telescopic rod, wherein the upper end surface of the machine base is provided with a cross beam, a support plate is provided with a connecting rod, a fixing block is arranged on the outer side of a bearing, the inner end of the connecting rod is provided with a clamping member, the first hydraulic telescopic rod is arranged inside the machine base, a bending female die and a second hydraulic telescopic rod are arranged on the support plate, a positioning block is arranged on the front side of the second hydraulic telescopic rod, a fixing bolt is arranged on the positioning block, the positioning block is arranged on the rear side of the bending female die, the fixing blocks on the two sides are unscrewed, the connecting rod is moved upwards along a through-hole groove, the connecting rod is rotated to adjust the angle of the clamping member according to the requirements of sheet material processing, and the sheet material is clamped on the fixing member after the angle is adjusted, thereby changing the angle between the plate and the bending female die and changing the bending angle of the plate.

Although the folding angle is convenient to adjust by the aid of the prior art scheme, the sheet material can generate high temperature under stress when being bent, and after bending is finished, the sheet material is inconvenient to collect due to high temperature, operators are easy to scald, the distance between the two clamping pieces is fixed, and the size range of the processable sheet material is small.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a plate bending mechanism for door and window processing, which aims to solve the problems that the prior art provided by the background art is inconvenient to cool the plate and the size range of the processed plate is small.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sheet material mechanism of bending for door and window processing, includes the bender body, the bender body includes base and crossbeam, four spouts have been seted up on the base, the inside sliding connection of spout has the slider, and the top fixedly connected with of two sliders that correspond removes the seat to the internally connected with of base is used for the drive to remove the actuating mechanism that the seat removed, two the downside fixedly connected with fixed plate of the one end that the seat is close to each other removes to be connected with clamping component on removing the seat, the inside of base is provided with the cooling tube, the cooling tube intercommunication has the spray pipe to be provided with the valve on the spray pipe.

Preferably, actuating mechanism includes the motor, the installation cavity has been seted up to the inside of base, the inside at the installation cavity is installed to the motor, the output fixedly connected with actuating lever of motor, be provided with two on the actuating lever and revolve to opposite external screw thread, be connected with the regulating plate between two sliders that correspond, two regulating plates all with actuating lever threaded connection to two adjustment tank that match with the regulating plate are seted up to the inside of base.

Further, clamping assembly includes electronic jar, electronic jar is installed in the one end of removing the seat and keeping away from the fixed plate through the mounting panel, the top output of electronic jar is connected with the clamping frame through the link, the clamping frame is connected with the locating part.

Still further, the locating part includes a plurality of stoppers, the stopper is connected with the clamping frame, remove and set up a plurality of spacing grooves that match with the stopper on the seat, stopper and spacing groove are sliding fit.

As a further scheme of the scheme, the top end of the fixing plate and the bottom end of the clamping frame are fixedly connected with non-slip mats.

As a further scheme of the scheme, the top end of the clamping frame is connected with a plurality of reinforcing plates.

On the basis of the scheme, the cross beam is provided with a cooling fan.

On the basis of the scheme, the bottom end of the base is connected with a plurality of supporting pads through a plurality of supporting legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a plate bending mechanism for door and window processing, which has the following beneficial effects:

according to the utility model, the two movable seats can be driven to move through the driving mechanism to adapt to clamping of plates with different widths, the plates are placed at the top ends of the two fixed plates and clamped through the clamping assembly, the plates are bent through the bending machine body, in the process, the cooling pipe is connected with external cooling equipment, cold water is sent into the cooling pipe through the external cooling equipment to cool a working area, when rapid cooling is needed, the valve is opened, and part of cold water in the cooling pipe enters the spraying pipe and is sprayed on the surface of a workpiece to cool the workpiece.

Drawings

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

FIG. 2 is a schematic view of a partially sectioned three-dimensional structure of the present invention with a clamping frame, a limiting block, a non-slip mat, and a reinforcing plate;

FIG. 3 is a schematic view of a partially sectioned perspective structure of the base, slider, cooling tube, and motor of the present invention;

fig. 4 is a schematic perspective view of the slide block, the motor, the driving rod and the adjusting plate of the present invention.

In the figure: 1. a bending machine body; 2. a base; 3. a cross beam; 4. a slider; 5. a movable seat; 6. a fixing plate; 7. a cooling tube; 8. a spray tube; 9. a valve; 10. a motor; 11. a drive rod; 12. an adjusting plate; 13. an electric cylinder; 14. a clamping frame; 15. a limiting block; 16. a non-slip mat; 17. a reinforcing plate; 18. a cooling fan; 19. a support pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a sheet bending mechanism for door and window processing comprises a bending machine body 1, the bending machine body 1 comprises a base 2 and a beam 3, the bottom end of the base 2 is connected with a plurality of supporting pads 19 through a plurality of supporting legs, so as to improve the stability of the sheet bending mechanism for door and window processing, a certain gap is left between the base 2 and the ground, four sliding grooves are arranged on the base 2, sliding blocks 4 are slidably connected inside the sliding grooves, moving seats 5 are fixedly connected to the top ends of the corresponding two sliding blocks 4, a driving mechanism for driving the moving seats 5 to move is connected inside the base 2, the driving mechanism comprises a motor 10, an installation cavity is arranged inside the base 2, the motor 10 is installed inside the installation cavity, a driving rod 11 is fixedly connected to the output end of the motor 10, two external threads with opposite rotation directions are arranged on the driving rod 11, be connected with regulating plate 12 between two sliders 4 that correspond, two regulating plates 12 all with 11 threaded connection of actuating lever, and two adjustment tank that match with regulating plate 12 are seted up to the inside of base 2, can drive actuating lever 11 through motor 10 and rotate, screw-thread fit and the limiting displacement of regulating plate 12 through regulating plate 12 and actuating lever 11, can make regulating plate 12 drive and remove seat 5 and remove, two external screw threads on the actuating lever 11 are revolved to opposite, can make two remove seat 5 keep away from each other or be close to each other, the adaptation presss from both sides tightly the not unidimensional work piece, the downside fixedly connected with fixed plate 6 of the one end that removes seat 5 and is close to each other.

It should be further explained that the moving seat 5 is connected with a clamping assembly, the clamping assembly includes an electric cylinder 13, the electric cylinder 13 is installed at one end of the moving seat 5 far from the fixing plate 6 through a mounting plate, the top output end of the electric cylinder 13 is connected with a clamping frame 14 through a connecting frame, the clamping frame 14 is connected with a limiting piece, the clamping frame 14 can be driven to descend through the electric cylinder 13, and is matched with the fixing plate 6 to clamp the workpiece, the top end of the fixing plate 6 and the bottom end of the clamping frame 14 are both fixedly connected with anti-skid pads 16, which can improve the friction between the limiting piece and the workpiece, and facilitate the stability of the workpiece, the top end of the clamping frame 14 is connected with a plurality of reinforcing plates 17, which facilitate the stability of the clamping frame 14 to be improved, and prolong the service life of the clamping frame 14, the limiting piece includes a plurality of limiting blocks 15, the limiting blocks 15 are connected with the clamping frame 14, a plurality of limiting grooves matched with the limiting blocks 15 are formed on the moving seat 5, the limiting block 15 is in sliding fit with the limiting groove, and through the sliding fit of the limiting block 15 and the limiting groove, the clamping frame 14 can be limited while the clamping frame 14 moves, the stability of the clamping frame 14 is ensured, the cooling pipe 7 is arranged in the base 2, the cooling pipe 7 is communicated with the spraying pipe 8, and the spray pipe 8 is provided with a valve 9 which connects the cooling pipe 7 with external cooling equipment, and the cooling area is cooled by sending cold water into the cooling pipe 7 through the external cooling equipment, when rapid cooling is needed, the valve 9 is opened, part of cold water in the cooling pipe 7 enters the spraying pipe 8 and is sprayed on the surface of the workpiece to cool the workpiece, the cooling fan 18 is arranged on the beam 3 to facilitate cooling the processing area, the sliding groove penetrates through the base 2, the cold water sprayed from the spray pipe 8 can flow down, and the interference of the cold water residue on the base 2 to the processing is reduced.

The motor 10, the electric cylinder 13 and the cooling fan 18 in this embodiment are conventional devices that are purchased from the market and are known to those skilled in the art, and the models can be selected or customized according to actual needs.

In summary, when the bending mechanism for the panels for the door and window processing is used, firstly, the bending mechanism for the panels for the door and window processing is placed at a place required to be used, firstly, the cooling pipe 7 is connected with external cooling equipment, then, the distance between the two movable seats 5 is adjusted according to the size of a workpiece, the motor 10 is started, the driving rod 11 is driven to rotate by the motor 10, the movable seats 5 are driven to move by the adjusting plate 12 through the threaded fit of the adjusting plate 12 and the driving rod 11, the two movable seats 5 are far away from or close to each other to adapt to the clamping of the workpieces with different sizes, then, the workpiece is placed at the top ends of the two fixed plates 6, the electric cylinder 13 is started, the clamping plate is driven to descend by the electric cylinder 13 to clamp the workpiece on the fixed plate 6, the bending machine body 1 is used for bending the workpiece, in the process, cold water is sent into the cooling pipe 7 through the external cooling equipment to cool a working area, and the cooling fan 18 is used for auxiliary cooling, when the temperature needs to be quickly cooled, the valve 9 is opened, and partial cold water in the cooling pipe 7 enters the spraying pipe 8 and is sprayed on the surface of the workpiece to cool the workpiece.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheet material mechanism of bending for door and window processing, includes bender body (1), bender body (1) includes base (2) and crossbeam (3), its characterized in that, four spouts have been seted up on base (2), the inside sliding connection of spout has slider (4), and the top fixedly connected with of two sliders (4) that correspond removes seat (5) to the inside connection of base (2) has and is used for the drive to remove the actuating mechanism that seat (5) removed, two the downside fixedly connected with fixed plate (6) of the one end that removes seat (5) and be close to each other to be connected with clamping component on removing seat (5), the inside of base (2) is provided with cooling tube (7), cooling tube (7) intercommunication has spray tube (8) to be provided with valve (9) on spray tube (8).

2. The plate bending mechanism for door and window processing is characterized in that the driving mechanism comprises a motor (10), an installation cavity is formed in the base (2), the motor (10) is installed in the installation cavity, a driving rod (11) is fixedly connected to the output end of the motor (10), two external threads with opposite rotation directions are arranged on the driving rod (11), an adjusting plate (12) is connected between the two corresponding sliding blocks (4), the two adjusting plates (12) are both in threaded connection with the driving rod (11), and two adjusting grooves matched with the adjusting plates (12) are formed in the base (2).

3. The sheet bending mechanism for door and window processing according to claim 2, wherein the clamping assembly comprises an electric cylinder (13), the electric cylinder (13) is mounted at one end of the movable base (5) far away from the fixed plate (6) through a mounting plate, a clamping frame (14) is connected to the top output end of the electric cylinder (13) through a connecting frame, and a limiting member is connected to the clamping frame (14).

4. The plate bending mechanism for door and window processing as claimed in claim 3, wherein said limiting member comprises a plurality of limiting blocks (15), said limiting blocks (15) are connected with the clamping frame (14), said movable base (5) is provided with a plurality of limiting grooves matching with the limiting blocks (15), and said limiting blocks (15) and the limiting grooves are in sliding fit.

5. The sheet bending mechanism for door and window processing according to claim 4, wherein the top end of the fixing plate (6) and the bottom end of the clamping frame (14) are fixedly connected with non-slip mats (16).

6. The bending mechanism for sheet material for door and window processing according to claim 5, wherein a plurality of reinforcing plates (17) are connected to the top end of the clamping frame (14).

7. The bending mechanism for sheet material for door and window processing according to claim 6, wherein a cooling fan (18) is installed on the cross beam (3).

8. The bending mechanism for sheet material for door and window processing according to claim 7, wherein a plurality of support pads (19) are connected to the bottom end of the base (2) through a plurality of legs.