CN111185972A

CN111185972A - Panel cutting device that angle can freely be adjusted

Info

Publication number: CN111185972A
Application number: CN202010051603.XA
Authority: CN
Inventors: 马天谊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-05-22

Abstract

The invention relates to the technical field of plate processing, and discloses a plate cutting device with a freely adjustable angle, which comprises a workbench, wherein cylinders are arranged on the front side and the rear side of the right end of the workbench, a piston rod of each cylinder is fixedly connected with a top plate, the middle part of the top plate is rotatably connected with a nut, the middle part of the nut is in threaded connection with the upper part of a screw rod, the lower part of the screw rod is provided with a rotating shaft, the lower part of the rotating shaft is rotatably connected with the upper end of a supporting rod, the lower end of the supporting rod is rotatably connected with the upper part of a second fixed seat, the middle part of the second fixed seat is provided with a second sliding groove, the second sliding groove is slidably connected with a second sliding block, the left side of the second sliding block is provided with. The invention is suitable for a plate cutting device with freely adjustable angle, and the angle between the cutting wheel and the plate can be continuously adjusted by arranging the first driving motor to drive the second fixed seat to rotate.

Description

Panel cutting device that angle can freely be adjusted

Technical Field

The invention relates to the technical field of plate processing, in particular to a plate cutting device with an angle capable of being freely adjusted.

Background

In the rapid development period of modern industry, the plate is widely applied to the fields of home manufacturing, building industry, processing industry and the like due to the excellent characteristics of wide sources, various varieties, easy processing and the like. The panels can be roughly classified into solid wood panels, plywood panels, wood-plastic panels, plywood panels, decorative panels, and the like according to the molding structure. At present, when panel cutting machine on the market cuts panel again, use cutting device to cut according to panel with the hand usually, can't carry out direct effectual fixed to panel, lead to the deviation appearing in the cutting, the cutting quality has been reduced, traditional cutting machine in addition, it is difficult to clear up to produce a large amount of sweeps easily in the cutting process, after being inhaled by operating personnel, there is great potential safety hazard, and when the cutting, the saw-dust is pasted easily at the piece tooth of cutting piece and on the surface, it is slower to cause the heat to dispel, make the mechanical properties of cutting piece descend, easy damage, and can make the panel incision inhomogeneous, lead to the product unqualified.

In order to obtain a certain specification and size of material, a cutting machine is used for cutting the material. When the existing material cutting machine is used for cutting materials, the materials are fastened and fixed firstly, and then the cutting machine is started to cut the materials. However, the existing cutting machine is difficult to realize automatic feeding of materials simultaneously in the process of cutting the materials, and the cutting machine is not suitable for cutting long-strip materials, so that the application and popularization of the cutting machine are limited.

Chinese patent (publication No. CN 206633242U) discloses a cutting device for building panels. The technical problem to be solved by the device is to provide the building plate cutting device which can conveniently determine the size of a plate to be cut. In order to solve the technical problem, the device provides a plate cutting device for buildings, which comprises a workbench and the like; the front side of the workbench is connected with a positioning mechanism, the upper side of the workbench is connected with a moving mechanism, the moving mechanism is positioned above the workbench, and the lower side of the rear part of the moving mechanism is connected with an electric cutting wheel. The device is provided with positioning mechanism at first, realizes fixing a position the length that panel needs the cutting through positioning mechanism, has reached the effect of effectual control panel cutting length to be provided with moving mechanism, but the unable free adjustment of angle when the device cuts leads to the device can't accomplish the processing work of specific angle cutting, consequently needs to improve the device.

Disclosure of Invention

The invention provides a plate cutting device with an angle capable of being freely adjusted, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a plate cutting device with freely adjustable angle comprises a workbench, wherein air cylinders are arranged on the front side and the rear side of the right end of the workbench, a piston rod of each air cylinder is fixedly connected with a top plate, the middle part of the top plate is rotatably connected with a nut, the middle part of the nut is in threaded connection with the upper part of a screw rod, the lower part of the screw rod is provided with a rotating shaft, the lower part of the rotating shaft is rotatably connected with the upper end of a supporting rod, the lower end of the supporting rod is rotatably connected with the upper part of a second fixed seat, the middle part of the second fixed seat is provided with a second sliding groove which is slidably connected with a second sliding block, the left side of the second sliding block is provided with a second driving motor, the output shaft of the second driving motor is fixedly connected with a cutting wheel, the front side and the rear side of the second fixing seat are provided with rotating seats, the rotating seats are connected with first sliding blocks in a rotating mode, the first sliding blocks are connected with first sliding grooves in a sliding mode, the first sliding grooves are formed in the middle of the first fixing seat, and the upper portion of the first fixing seat is connected with the lower surface of the top plate.

As a preferable technical scheme of the invention, the front side and the rear side of the lower surface of the top plate are provided with guide rods, and the lower parts of the guide rods are connected with the right end of the workbench in a sliding manner.

As a preferable technical scheme of the invention, support columns are arranged on the left side and the right side of the lower surface of the workbench.

As a preferable technical scheme of the invention, the lower end of the supporting column is provided with a cushion block.

As a preferable technical scheme of the invention, the upper surface of the top plate is provided with a first driving motor, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with the upper part of the nut.

As a preferred technical solution of the present invention, the first driving motor is a stepping motor.

As a preferable technical scheme of the invention, the two cylinders are connected with the same air source.

As a preferred technical scheme of the invention, the middle part of the workbench is provided with a abdicating groove which is rotationally connected with the supporting roller.

As a preferable technical scheme of the invention, the upper end of the supporting roller is higher than the height of the workbench.

The invention has the following advantages:

the plate cutting device is suitable for a plate cutting device with a freely adjustable angle, the angle between the cutting wheel and the plate is continuously adjustable by arranging the first driving motor to drive the second fixing seat to rotate, the angle adjusting precision is good by adopting the stepping motor as the driving unit, the plate machining precision is high, the plate can be cut by the device through the second sliding block moving back and forth in the second fixing seat, and the machining range is wider.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a plate cutting device with a freely adjustable angle.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

Fig. 3 is a plan view of a plate material cutting device with an angle freely adjustable.

Fig. 4 is a right side view of a plate material cutting apparatus in which an angle can be freely adjusted.

In the figure: 1. cushion blocks; 2. a support pillar; 3. a work table; 4. a yielding groove; 5. a support roller; 6. a cylinder; 7. a guide bar; 8. a top plate; 9. a first fixed seat; 10. a first slider; 11. a first chute; 12. a rotating seat; 13. a second fixed seat; 14. a second chute; 15. a support bar; 16. a rotating shaft; 17. a screw rod; 18. a nut; 19. a first drive motor; 20. a first bevel gear; 21. a second bevel gear; 22. a cutting wheel; 23. a second slider; 24. a second drive motor.

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.

Example one

Referring to fig. 1-4, a plate cutting device with freely adjustable angle comprises a workbench 3, wherein support columns 2 are arranged on the left side and the right side of the lower surface of the workbench 3, cushion blocks 1 are arranged at the lower ends of the support columns 2, cylinders 6 are arranged on the front side and the rear side of the right end of the workbench 3, piston rods of the cylinders 6 are fixedly connected with a top plate 8, the two cylinders 6 are connected with the same air source, so that the extension and contraction of the piston rods of the two cylinders 6 are kept synchronous, meanwhile, the actions of the two cylinders 6 can be simultaneously controlled only through one valve, the working difficulty of the whole device is reduced, and the valve can adopt an electronic valve, so that the whole device can be remotely controlled or controlled through software, and the control is.

The front side and the rear side of the lower surface of the top plate 8 are provided with guide rods 7, the lower part of the guide rods 7 is slidably connected with the right end of the workbench 3, the middle part of the top plate 8 is rotatably connected with a nut 18, the upper surface of the top plate 8 is provided with a first driving motor 19, an output shaft of the first driving motor 19 is fixedly connected with a first bevel gear 20, the first bevel gear 20 is meshed with a second bevel gear 21, the second bevel gear 21 is fixedly connected with the upper part of the nut 18, the middle part of the nut 18 is in threaded connection with the upper part of a screw rod 17, the lower part of the screw rod 17 is provided with a rotating shaft 16, the lower part of the rotating shaft 16 is rotatably connected with the upper end of a supporting rod 15, the lower end of the supporting rod 15 is rotatably connected with the upper part of a second fixed seat 13, the first driving motor 19 adopts a stepping motor, and, however, the control of the rotation angle of the stepping motor is more accurate, and the moving accuracy of the screw rod 17 can be ensured, so that the rotation angle can be accurately controlled.

Second spout 14 is located at the middle part of

second fixing base

13, 14 sliding connection second sliders 23 of second spout, and the left side of second slider 23 is equipped with second driving motor 24, and second driving motor 24's output shaft fixed connection cutting wheel 22, both sides are equipped with rotation seat 12 around second fixing base 13, rotate seat 12 and rotate and connect first slider 10, and first spout 11 of first slider 10 sliding connection, first spout 11 set up in the middle part of first fixing base 9, and the lower surface of roof 8 is connected on the upper portion of first fixing base 9.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the middle part of workstation 3 is equipped with the groove of stepping down 4, and the groove of stepping down 4 rotates and connects backing roll 5, and the upper end height of backing roll 5 is higher than the height of workstation 3. Through setting up backing roll 5, when cutting to panel and add man-hour, can place panel on backing roll 5, can promote panel to the right side this moment, can improve the stability that panel removed on the one hand for panel keeps the horizontality always, has also saved operating personnel simultaneously and has gripped panel always, has reduced intensity of labour.

In the implementation process of the invention, firstly, a plate to be processed is placed on the left side of a workbench 3, at the moment, a second driving motor 24 is started, an output shaft of the second driving motor 24 drives a cutting wheel 22 to rotate at a high speed, the plate is pushed to the right side to move, when a part of the plate to be cut moves to the lower part of the cutting wheel 22, the plate stops moving, at the moment, a first driving motor 19 is started, the first driving motor 19 drives a nut 18 to rotate by meshing connection of a first bevel gear 20 and a second bevel gear 21, so that the nut 18 moves downwards through threaded connection between the nut 18 and a screw rod 17, the nut 18 pushes a second fixed seat 13 to rotate around a rotating seat 12 through a support rod 15, so that the angle between the cutting wheel 22 and the plate changes, and along with the continuous change of the angle, when the angle between the cutting wheel 22 and the plate meets the processing requirement, the first driving, at the moment, the angle of the second fixing seat 13 is fixed, the air cylinder 6 is started, the piston rod of the air cylinder 6 contracts to drive the top plate 8 to move downwards, after the piston rod completely contracts, the cutting wheel 22 is in contact with the plate and starts to cut the plate, the second sliding block 23 is pushed to move back and forth, the cutting wheel 22 is made to move back and forth, the right end of the plate is cut, after the cutting is finished, the air cylinder 6 is started, the piston rod extends out to push the cutting wheel 22 to move upwards, the plate can be pushed to move to the right side again at the moment, and therefore the second processing process of the plate is achieved; the angle-adjustable plate cutting device is suitable for a plate cutting device with a freely adjustable angle, the first driving motor 19 is arranged to drive the second fixing seat 13 to rotate, so that the angle between the cutting wheel 22 and a plate is continuously adjustable, the stepping motor is used as a driving unit, the angle adjusting precision is good, the plate machining precision is high, the second sliding block 23 moves back and forth in the second fixing seat 13, the device can cut plates with large width, and the machining range is wider.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The plate cutting device with the freely adjustable angle comprises a workbench (3), wherein cylinders (6) are arranged on the front side and the rear side of the right end of the workbench (3), a piston rod of each cylinder (6) is fixedly connected with a top plate (8), and is characterized in that the middle of each top plate (8) is rotatably connected with a nut (18), the middle of each nut (18) is in threaded connection with the upper portion of a screw rod (17), the lower portion of each screw rod (17) is provided with a rotating shaft (16), the lower portion of each rotating shaft (16) is rotatably connected with the upper end of a supporting rod (15), the lower end of each supporting rod (15) is rotatably connected with the upper portion of a second fixed seat (13), the middle of each second fixed seat (13) is arranged on a second sliding groove (14), each second sliding groove (14) is slidably connected with a second sliding block (23), a second driving motor (24) is arranged on the left side of each second sliding block (, the front side and the rear side of the second fixing seat (13) are provided with rotating seats (12), the rotating seats (12) are rotatably connected with first sliding blocks (10), the first sliding blocks (10) are slidably connected with first sliding grooves (11), the first sliding grooves (11) are formed in the middle of the first fixing seat (9), and the upper portion of the first fixing seat (9) is connected with the lower surface of the top plate (8).

2. The plate cutting device with freely adjustable angle as claimed in claim 1, characterized in that the front and back sides of the lower surface of the top plate (8) are provided with guide rods (7), and the lower parts of the guide rods (7) are slidably connected with the right end of the workbench (3).

3. The plate cutting device with freely adjustable angle as claimed in claim 1, characterized in that the left and right sides of the lower surface of the working table (3) are provided with supporting columns (2).

4. A freely angle adjustable plate cutting device according to claim 3, characterized in that the lower end of the supporting column (2) is provided with a cushion block (1).

5. The plate cutting device with the freely adjustable angle as claimed in claim 1, characterized in that the upper surface of the top plate (8) is provided with a first driving motor (19), the output shaft of the first driving motor (19) is fixedly connected with a first bevel gear (20), the first bevel gear (20) is engaged with a second bevel gear (21), and the second bevel gear (21) is fixedly connected with the upper part of the nut (18).

6. An angle-freely adjustable plate material cutting device according to claim 5, characterized in that the first driving motor (19) is a stepping motor.

7. A freely angularly adjustable device for cutting sheets as claimed in claim 1 or 2, characterized in that both cylinders (6) are connected to the same air supply.

8. The plate cutting device with the freely adjustable angle as claimed in claim 1, characterized in that the middle of the working table (3) is provided with a relief groove (4), and the relief groove (4) is rotatably connected with the supporting roller (5).

9. An angle-freely adjustable plate cutting device as claimed in claim 8, characterized in that the upper end of the supporting roller (5) is higher than the height of the working table (3).