CN216324705U

CN216324705U - Numerical control bending equipment for plate processing

Info

Publication number: CN216324705U
Application number: CN202122526130.7U
Authority: CN
Inventors: 许亭和; 陈莉
Original assignee: Nanjing Fuwode Precision Equipment Co ltd
Current assignee: Nanjing Fuwode Precision Equipment Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-19
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses numerical control bending equipment for processing plates, which comprises a processing table, wherein a top plate is arranged above the processing table, the processing table is fixedly connected with the top plate through a supporting plate, a second conveyor is arranged inside the processing table, a pressure groove is formed in the top of the processing table and positioned on one side of the second conveyor, hydraulic cylinders are symmetrically arranged at the top of the top plate, the output ends of the two hydraulic cylinders are fixedly connected with bending blocks matched with the pressure groove, and a sliding groove is formed in the processing table and positioned below the pressure groove; the utility model has the following beneficial effects: the automatic feeding and discharging device is simple in operation, convenient and practical, and can be used in cooperation with the bending machine.

Description

Numerical control bending equipment for plate processing

Technical Field

The utility model relates to the technical field of plate processing, in particular to numerical control bending equipment for plate processing.

Background

Generally, a bending machine is a machine capable of bending a thin plate, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

In the existing plate processing process, plate bending is batch processing, the feeding and discharging problem of the plate determines the plate processing efficiency, and although bending is convenient in the prior art, the bending machine is quite inconvenient for feeding and discharging the plate, so that the problem of production efficiency caused by the feeding and discharging problem is particularly prominent, and the numerical control bending equipment for plate processing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide numerical control bending equipment for processing plates, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

a numerical control bending device for processing plates comprises a processing table, wherein a top plate is arranged above the processing table, the processing table is fixedly connected with the top plate through a supporting plate, a second conveyor is arranged inside the processing table, a pressure groove is formed in the top of the processing table and located on one side of the second conveyor, hydraulic cylinders are symmetrically arranged on the top of the top plate, the output ends of the two hydraulic cylinders are fixedly connected with bending blocks matched with the pressure groove for use, a sliding groove is formed in the processing table and located below the pressure groove, an ejector rod is connected inside the sliding groove in a sliding mode, a third air cylinder is arranged inside the sliding groove and located below the ejector rod, the output end of the third air cylinder is fixedly connected with the bottom of the ejector rod, a third conveyor is arranged outside the processing table, a first conveyor is arranged outside the processing table and located below the third conveyor, the top of the first conveyor is provided with a material receiving box.

As a preferable scheme of the utility model, a fixed plate is arranged at the bottom of the top plate and above the second conveyor, a first motor is arranged at the bottom of the fixed plate, a first slider is slidably connected inside the fixed plate, a first lead screw is connected inside the first slider in a threaded manner, an output end of the first motor is fixedly connected with one end of the first lead screw, a first cylinder is arranged at the bottom of the first slider, an output end of the first cylinder is fixedly connected with a lifting plate, first vacuum chucks are arranged at the bottom of the lifting plate at equal intervals, first vacuum generators are symmetrically arranged at the top of the lifting plate, and the first vacuum generators are connected with the first vacuum chucks through pipelines.

As a preferable scheme of the utility model, the top plate is internally provided with a limiting sliding groove, the limiting sliding groove is internally connected with a limiting sliding block in a sliding way, the bottom of the limiting slide block is fixedly connected with a second slide block, the bottom of the top plate is provided with a fixed box, a connecting plate is fixedly arranged at the bottom of the top plate and positioned at one side of the fixed box, a second screw rod is rotatably connected between the fixed box and the connecting plate, the second screw rod is connected with the second slide block through threads, a second motor is arranged inside the fixed box, the output end of the second motor is fixedly connected with one end of a second screw rod, the bottom of the second slide block is provided with a second cylinder, the bottom of the second cylinder is fixedly connected with a connecting strip, the bottom of the connecting strip is equidistantly provided with second vacuum chucks, and a second vacuum generator is arranged outside the connecting strip, and the second vacuum generator and the second vacuum chuck are connected through a pipeline.

As a preferable scheme of the utility model, a feeding assembly is arranged on one side of the processing table and below the first vacuum chuck, the feeding assembly comprises a feeding box, a feeding plate is slidably connected inside the feeding box, the feeding plate is fixedly connected with the bottom of the inner wall of the feeding box through a spring, a box door is arranged outside the feeding box, and the bottom of the box door is hinged with the feeding box through a hinge.

As a preferable scheme of the present invention, the first conveyor is provided with first conveying blocks at the top of the conveying belt at equal intervals, and the second conveyor is provided with second conveying blocks at the top of the conveying belt at equal intervals.

As a preferable aspect of the present invention, a control panel is disposed outside the processing table, and the hydraulic cylinder, the first conveyor, the second conveyor, the third conveyor, the first motor, the first cylinder, the first vacuum generator, the second motor, the second vacuum generator, and the third cylinder are electrically connected to the control panel.

The utility model has the following beneficial effects: the automatic feeding and discharging device is simple in operation, convenient and practical, and can be used in cooperation with the bending machine.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged schematic view taken at A of FIG. 2 of the present invention;

fig. 5 is an enlarged schematic view of the utility model at B in fig. 2.

In the figure, 1, a control panel; 2. a top plate; 3. a processing table; 4. a supply assembly; 41. a feeding tank; 42. a feed plate; 43. a spring; 44. a box door; 5. a hydraulic cylinder; 6. a first conveyor; 7. a support plate; 8. a material receiving box; 9. a second conveyor; 10. a third conveyor; 11. a first motor; 12. a first lead screw; 13. a first conveying block; 14. a lifting plate; 15. a first slider; 16. a first cylinder; 17. a first vacuum generator; 18. a fixing plate; 19. a second conveying block; 20. bending the block; 21. a connecting plate; 22. a second cylinder; 23. a second slider; 24. a limiting chute; 25. a second lead screw; 26. a fixing box; 27. a second motor; 28. a second vacuum generator; 29. a connecting strip; 30. a first vacuum chuck; 31. a second vacuum chuck; 32. pressing a groove; 33. a chute; 34. a top rod; 35. a third cylinder; 36. and a limiting sliding block.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a numerical control bending device for processing plates comprises a processing table 3, wherein the processing table 3 is used for processing plates and bending the plates, a top plate 2 is arranged above the processing table 3, the processing table 3 is fixedly connected with the top plate 2 through a supporting plate 7, a second conveyor 9 is arranged inside the processing table 3 and used for conveying the plates to be processed, a pressure groove 32 is formed in the top of the processing table 3 and located on one side of the second conveyor 9 and used for bending the plates, hydraulic cylinders 5 are symmetrically arranged on the top of the top plate 2 and used for providing pressure for a bending block 20, the output ends of the two hydraulic cylinders 5 are fixedly connected with bending blocks 20 matched with the pressure groove 32 and used for bending the plates, a sliding groove 33 is formed in the processing table 3 and located below the pressure groove 32, an ejector rod 34 is connected in the sliding mode inside the sliding groove 33 and used for taking the processed plates out of the pressure groove 32, a third air cylinder 35 is arranged in the sliding groove 33 and located below the ejector rod 34, the output end of the third cylinder 35 is fixedly connected with the bottom of the ejector rod 34 and used for providing power for the ejector rod 34, the third conveyor 10 is arranged outside the processing table 3, the first conveyor 6 is arranged outside the processing table 3 and below the third conveyor 10 and used for conveying finished plates, and the material receiving box 8 is arranged at the top of the first conveyor 6 and used for blanking.

Further, a fixing plate 18 is arranged at the bottom of the top plate 2 and above the second conveyor 9, a first motor 11 is arranged at the bottom of the fixing plate 18 and provides a power source for the movement of a first air cylinder 16, a first slide block 15 is connected inside the fixing plate 18 in a sliding manner, a first screw rod 12 is connected inside the first slide block 15 in a threaded manner, the output end of the first motor 11 is fixedly connected with one end of the first screw rod 12, a first air cylinder 16 is arranged at the bottom of the first slide block 15, used for driving the lifting plate 14 to lift, the output end of the first air cylinder 16 is fixedly connected with the lifting plate 14, the bottom of the lifting plate 14 is equidistantly provided with first vacuum suction cups 30, the material taking device is used for taking materials from the inside of the feeding box 41, the first vacuum generators 17 are symmetrically arranged at the top of the lifting plate 14, and the first vacuum generators 17 are connected with the first vacuum chucks 30 through pipelines to provide adsorption force for the first vacuum chucks 30.

Further, a limiting sliding groove 24 is formed in the top plate 2, a limiting sliding block 36 is slidably connected in the limiting sliding groove 24 and used for limiting the moving position of the second sliding block 23, the second sliding block 23 is fixedly connected to the bottom of the limiting sliding block 36 and used for driving the second air cylinder 22 to move, a fixing box 26 is arranged at the bottom of the top plate 2, a connecting plate 21 is fixedly installed at the bottom of the top plate 2 and located on one side of the fixing box 26, a second lead screw 25 is rotatably connected between the fixing box 26 and the connecting plate 21, the second lead screw 25 is in threaded connection with the second sliding block 23, a second motor 27 is arranged in the fixing box 26 and used for providing a power source for moving the second air cylinder 22, the output end of the second motor 27 is fixedly connected with one end of the second lead screw 25, a second air cylinder 22 is arranged at the bottom of the second sliding block 23 and used for driving the connecting strip 29 to ascend and descend, and the connecting strip 29 is fixedly connected to the bottom of the second air cylinder 22, the vacuum plate is used for placing a second vacuum chuck 31, the bottom of the connecting strip 29 is provided with the second vacuum chucks 31 at equal intervals and used for adsorbing plates, a second vacuum generator 28 is arranged outside the connecting strip 29 and used in cooperation with the second vacuum chucks 31, and the second vacuum generators 28 and the second vacuum chucks 31 are connected through pipelines to provide adsorption force for the second vacuum chucks 31.

Further, one side of processing platform 3 and the below that is located first vacuum chuck 30 are equipped with feed assembly 4, be used for the material loading, and improve work efficiency, feed assembly 4 includes feed box 41, be used for placing unprocessed panel, the inside sliding connection of feed box 41 has feed plate 42, be used for moving up panel in order, the first vacuum chuck 30 of cooperation adsorbs panel, spring 43 fixed connection is passed through with the bottom of feed box 41 inner wall to feed plate 42, the outside of feed box 41 is equipped with chamber door 44, the bottom of chamber door 44 is passed through the hinge and is articulated with feed box 41, be convenient for put into panel.

Further, the top of the conveying belt in the first conveyor 6 is provided with first conveying blocks 13 at equal intervals for pushing the material receiving box 8, and the top of the conveying belt in the second conveyor 9 is provided with second conveying blocks 19 at equal intervals for pushing the plate to be bent.

Further, a control panel 1 is arranged outside the processing table 3, and the hydraulic cylinder 5, the first conveyor 6, the second conveyor 9, the third conveyor 10, the first motor 11, the first air cylinder 16, the first vacuum generator 17, the second motor 27, the second vacuum generator 28 and the third air cylinder 35 are all electrically connected with the control panel 1.

When the utility model is used, firstly, the door 44 outside the feeding box 41 is opened through the handle, the plate to be bent is placed on the top of the feeding plate 42, after the plate is placed, the door 44 is closed through the lock catch outside the feeding box 41, then, the first motor 11 is driven to work through the control panel 1, the first motor 11 moves the position of the first air cylinder 16 through the first screw 12 and the first slide block 15, the first air cylinder 16 drives the lifting plate 14 to move to the upper part of the feeding box 41, the first air cylinder 16 and the first vacuum generator 17 are driven to work simultaneously, the plate to be processed is taken out from the inner part of the feeding box 41 through the first vacuum chuck 30, after the plate is taken out, the first motor 11 is driven to rotate reversely, when the plate is conveyed to the upper part of the second conveyor 9, the first vacuum chuck 30 is driven to put down the plate, and at the same time, the second conveyor 9 is driven to convey the plate to the lower part of the bending block 20, then, the driving hydraulic cylinder 5 drives the bending block 20 to cooperate with the press groove 32 to bend the plate, after the bending is completed, the driving third cylinder 35 drives the ejector rod 34 to drive the plate to bend the plate from the top inside the press groove 32, the plate is sequentially bent under the pushing of the second conveying block 19, meanwhile, the driving second cylinder 22 drives the second vacuum chuck 31 to press downwards, the bent plate is adsorbed under the driving of the second vacuum generator 28, the driving second motor 27 works, the plate is moved to the top of the third conveyor 10 under the driving of the second lead screw 25 and the second slider 23, finally, the plate falls into the receiving box 8, and after the receiving box 8 is completely filled, the driving first conveyor 6 is used for conveying the receiving box 8.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 numerical control bending equipment for processing the plates comprises a processing table (3) and is characterized in that a top plate (2) is arranged above the processing table (3), the processing table (3) is fixedly connected with the top plate (2) through a supporting plate (7), a second conveyor (9) is arranged inside the processing table (3), a pressing groove (32) is formed in the top of the processing table (3) and located on one side of the second conveyor (9), hydraulic cylinders (5) are symmetrically arranged on the top of the top plate (2), bending blocks (20) matched with the pressing groove (32) for use are fixedly connected to output ends of the two hydraulic cylinders (5), a sliding groove (33) is formed in the processing table (3) and located below the pressing groove (32), a push rod (34) is slidably connected to the inside of the sliding groove (33), a third air cylinder (35) is arranged in the sliding groove (33) and located below the push rod (34), the bottom fixed connection of the output of third cylinder (35) and ejector pin (34), the outside of processing platform (3) is equipped with third conveyer (10), the outside of processing platform (3) and the below that is located third conveyer (10) are equipped with first conveyer (6), the top of first conveyer (6) is equipped with and connects workbin (8).

2. The numerical control bending device for processing the plates according to claim 1, wherein a fixing plate (18) is arranged at the bottom of the top plate (2) and above the second conveyor (9), a first motor (11) is arranged at the bottom of the fixing plate (18), a first slider (15) is slidably connected inside the fixing plate (18), a first screw rod (12) is connected inside the first slider (15) in a threaded manner, an output end of the first motor (11) is fixedly connected with one end of the first screw rod (12), a first air cylinder (16) is arranged at the bottom of the first slider (15), a lifting plate (14) is fixedly connected with an output end of the first air cylinder (16), first vacuum suction cups (30) are arranged at the bottom of the lifting plate (14) at equal intervals, and first vacuum generators (17) are symmetrically arranged at the top of the lifting plate (14), the first vacuum generator (17) is connected with the first vacuum suction cup (30) through a pipeline.

3. The numerical control bending device for processing the plates according to claim 2, wherein a limiting sliding groove (24) is formed in the top plate (2), a limiting sliding block (36) is slidably connected to the inside of the limiting sliding groove (24), a second sliding block (23) is fixedly connected to the bottom of the limiting sliding block (36), a fixing box (26) is arranged at the bottom of the top plate (2), a connecting plate (21) is fixedly installed at the bottom of the top plate (2) and located on one side of the fixing box (26), a second lead screw (25) is rotatably connected between the fixing box (26) and the connecting plate (21), the second lead screw (25) is in threaded connection with the second sliding block (23), a second motor (27) is arranged in the fixing box (26), and the output end of the second motor (27) is fixedly connected with one end of the second lead screw (25), the bottom of second slider (23) is equipped with second cylinder (22), the bottom fixedly connected with connecting strip (29) of second cylinder (22), the bottom equidistance of connecting strip (29) is equipped with second vacuum chuck (31), the outside of connecting strip (29) is equipped with second vacuum generator (28), all through the pipe connection between second vacuum generator (28) and second vacuum chuck (31).

4. The numerical control bending device for processing the plates according to claim 3, wherein a feeding assembly (4) is arranged on one side of the processing table (3) and below the first vacuum chuck (30), the feeding assembly (4) comprises a feeding box (41), a feeding plate (42) is connected to the inside of the feeding box (41) in a sliding manner, the feeding plate (42) is fixedly connected with the bottom of the inner wall of the feeding box (41) through a spring (43), a box door (44) is arranged outside the feeding box (41), and the bottom of the box door (44) is hinged to the feeding box (41) through a hinge.

5. The numerical control bending device for processing plates according to claim 4, wherein first conveying blocks (13) are arranged at the top of the conveying belt in the first conveyor (6) at equal intervals, and second conveying blocks (19) are arranged at the top of the conveying belt in the second conveyor (9) at equal intervals.

6. The numerical control bending device for processing the plates according to claim 5, wherein a control panel (1) is arranged outside the processing table (3), and the hydraulic cylinder (5), the first conveyor (6), the second conveyor (9), the third conveyor (10), the first motor (11), the first air cylinder (16), the first vacuum generator (17), the second motor (27), the second vacuum generator (28) and the third air cylinder (35) are all electrically connected with the control panel (1).