CN111360329A

CN111360329A - Plate cutting machine

Info

Publication number: CN111360329A
Application number: CN202010183978.1A
Authority: CN
Inventors: 常金丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-07-03

Abstract

The invention relates to the technical field of plate processing, and discloses a plate cutting machine which comprises a workbench, wherein lower clamping plates are arranged on the left side and the right side of the workbench, the front side and the rear side of the workbench are connected with first guide rods in a sliding mode, a second connecting plate is arranged at the upper end of the first guide rod, the front side and the rear side of the second connecting plate are connected with second guide rods in a sliding mode, an upper push plate is arranged at the lower end of the second guide rod, an upper clamping plate is arranged in the middle of the lower surface of the upper push plate, a first driving motor is arranged on the left side of the lower surface of the workbench, an output shaft of the first driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a first belt, the second belt wheel is fixedly connected. The automatic plate cutting device is suitable for a plate cutting machine, the whole device is matched with a connecting piece for use, so that the automation degree of the device is higher, and the plate can be automatically cut into a fixed length only after being installed in the device.

Description

Plate cutting machine

Technical Field

The invention relates to the technical field of plate processing, in particular to a plate cutting machine.

Background

The board is a flat rectangular building material board made into standard size, and is used as a component of wall, ceiling or floor in the building industry. But also to metal sheets formed by forging, rolling or casting. The building material is divided into thin plates, middle plates, thick plates, extra thick plates and flat rectangular building material plates which are generally made into standard sizes.

During the use of the plate material, the plate material with standard size is usually required to be cut into required length, and at this time, a relevant cutting machine of the plate material is required.

Chinese patent (publication number: CN 106217438A) discloses a plate cutting machine, which comprises a base, a guide rail, a conveying device and a cutter, wherein a parallel guide rail is arranged above the base; a conveying device is arranged above the guide rail; a cutter is arranged above the conveying device; the top of the cutter is provided with a motor; the motor is semi-embedded in the cutter; the bottom of the cutter is provided with a rotating disc; the cutter is arranged on the base through the bracket. The cutting direction can be adjusted as required to the device's cutter, and the thickness scope that can cut panel is big, great improvement production efficiency, reduced manufacturing cost, and convenient to use is applicable to the cutting work of various panel, but the device is comparatively inconvenient to the removal of panel, consequently needs to improve the device.

Disclosure of Invention

The invention provides a plate cutting machine, which solves the problems in the background technology.

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

a plate cutting machine comprises a workbench, wherein lower clamping plates are arranged on the left side and the right side of the workbench, a first guide rod is connected on the front side and the rear side of the workbench in a sliding manner, a second connecting plate is arranged at the upper end of the first guide rod, a second guide rod is connected on the front side and the rear side of the second connecting plate in a sliding manner, an upper pushing plate is arranged at the lower end of the second guide rod, an upper clamping plate is arranged in the middle of the lower surface of the upper pushing plate, a first driving motor is arranged on the left side of the lower surface of the workbench, an output shaft of the first driving motor is fixedly connected with a first belt wheel, the first belt wheel is connected with a second belt wheel through a first belt, the second belt wheel is fixedly connected with the front side of a rotating shaft, a cam is arranged in the middle of the rotating shaft, rotating wheels are arranged at the front end and the rear end of the rotating shaft, the right side of second connecting plate is equipped with the motor mount pad, and the upper portion of motor mount pad is equipped with second driving motor, and second driving motor's output shaft fixed connection third band pulley, third band pulley pass through the second belt and connect the fourth band pulley, and the left end of fourth band pulley fixed connection dwang, the right-hand member of dwang are equipped with the cutting wheel.

As a preferable technical solution of the present invention, a spring is disposed between the second connecting plate and the push-up plate.

As a preferable technical scheme of the invention, the upper end of the second guide rod is provided with a limiting block.

As a preferred technical scheme of the invention, a fixed plate is arranged on the right side of the motor mounting seat, and the lower part of the fixed plate is rotatably connected with the middle part of the rotating rod.

As a preferred technical scheme of the invention, the front side and the rear side of the lower surface of the workbench are provided with fixed seats, and the middle parts of the fixed seats are rotatably connected with the front side and the rear side of the rotating shaft.

As a preferable technical scheme of the invention, a second abdicating groove is arranged in the middle of the workbench and is connected with the cam in a penetrating way.

As a preferable technical scheme of the invention, the front side and the rear side of the workbench are provided with first abdicating grooves, and the middle part of each first abdicating groove is provided with a rotating wheel.

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, and cushion blocks are arranged at the lower ends of the support columns.

As a preferred technical scheme of the invention, the middle parts of the left end and the right end of the workbench are in threaded connection with a screw rod, the upper end of the screw rod is rotatably connected with a lower push plate, and the upper part of the lower push plate is provided with a lower clamping plate.

As a preferable technical scheme of the invention, the lower end of the screw rod is provided with a handle.

The invention has the following advantages:

the plate cutting machine is suitable for a plate cutting machine, a cam is arranged to continuously move a plate to the right side, the rotating wheel drives the second connecting plate to move downwards in a moving gap, so that two sides of the plate are fixed through the upper clamping plate and the lower clamping plate, meanwhile, the second connecting plate also drives the cutting wheel to move downwards, so that the right side of the plate is cut, the whole device is used in a matching mode through the connecting piece, the automation degree of the device is high, the plate can be automatically cut into a fixed length only after the plate is installed in the device, the operation of the whole device is convenient and fast, the production efficiency is high, and the plate cutting machine is suitable for popularization and use.

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 diagram of a plate cutting machine.

Fig. 2 is a front view of a sheet cutting machine.

Fig. 3 is a bottom view of a sheet cutting machine.

In the figure: 1. cushion blocks; 2. a support pillar; 3. a handle; 4. a screw rod; 5. a work table; 6. a lower push plate; 7. a lower splint; 8. an upper splint; 9. a push plate is arranged; 10. a second connecting plate; 11. a spring; 12. a second guide bar; 13. a limiting block; 14. a first guide bar; 15. a first connecting plate; 16. a first abdicating groove; 17. a support bar; 18. a rotating wheel; 19. a cam; 20. a second abdicating groove; 21. a cutting wheel; 22. rotating the rod; 23. a fixing plate; 24. a fourth pulley; 25. a second belt; 26. a motor mounting seat; 27. a second drive motor; 28. a third belt pulley; 29. a fixed seat; 30. a second pulley; 31. a rotating shaft; 32. a first belt; 33. a first pulley; 34. a first 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. 1-3, a plate cutting machine includes a worktable 5, support columns 2 are disposed on left and right sides of a lower surface of the worktable 5, cushion blocks 1 are disposed at lower ends of the support columns 2, lower clamping plates 7 are disposed on left and right sides of the worktable 5, first guide rods 14 are slidably coupled to front and rear sides of the worktable 5, a second connecting plate 10 is disposed at upper ends of the first guide rods 14, second guide rods 12 are slidably coupled to front and rear sides of the second connecting plate 10, a limiting block 13 is disposed at upper ends of the second guide rods 12, an upper pushing plate 9 is disposed at lower ends of the second guide rods 12, a spring 11 is disposed between the second connecting plate 10 and the upper pushing plate 9, an upper clamping plate 8 is disposed at a middle portion of a lower surface of the upper pushing plate 9, a first driving motor 34 is disposed on a left side of a lower surface of the worktable 5, an output shaft of the first driving motor 34 is fixedly coupled to a first belt pulley 33, the front side of second band pulley 30 fixed connection pivot 31, both sides are equipped with fixing base 29 around the lower surface of workstation 5, the middle part of fixing base 29 is rotated and is connected pivot 31 both sides around, the middle part of pivot 31 is equipped with cam 19, the middle part of workstation 5 is equipped with second groove 20 of stepping down, second groove 20 through connection cam 19 of stepping down, both ends are equipped with runner 18 around pivot 31, both sides are equipped with first groove 16 of stepping down around the workstation 5, the middle part in first groove 16 of stepping down is equipped with runner 18, runner 18 rotates the upper end of joint support pole 17, the upper surface middle part of connecting first connecting plate 15 is rotated to the lower extreme of bracing piece 17, the lower extreme of the first guide bar 14 of the left and right sides fixed connection of first connecting plate 15.

Right side the right side of second connecting plate 10 is equipped with motor mount pad 26, and the upper portion of motor mount pad 26 is equipped with second driving motor 27, and second driving motor 27's output shaft fixed connection third band pulley 28, and third band pulley 28 passes through second belt 25 and connects fourth band pulley 24, the left end of fourth band pulley 24 fixed connection dwang 22, and the right side of motor mount pad 26 is equipped with fixed plate 23, and the middle part of dwang 22 is connected in the rotation of the lower part of fixed plate 23, and the right-hand member of dwang 22 is equipped with cutting wheel 21.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: middle part threaded connection lead screw 4 at both ends about workstation 5, the upper end of lead screw 4 is rotated and is connected push down plate 6, the upper portion of push down plate 6 is equipped with lower plate 7, the lower extreme of lead screw 4 is equipped with handle 3, in order to let this device can process the panel of different thickness, set up lead screw 4 in the left and right sides of device, adjust the height of push down plate 6 through lead screw 4, thereby make the panel of different thickness all can be fine by punch holder 8 and lower plate 7 clamp tightly, thereby make the panel of different thickness can be fixed to this device, that is to say, the panel of different thickness can be processed to this device, thereby the application scope of this device has been improved.

In the implementation process of the invention, firstly, a plate passes through the space between the lower clamping plate 7 and the upper clamping plate 8 on the left side, and is placed on the upper part of the cam 19, at this time, the second driving motor 27 is started, the output shaft of the second driving motor 27 drives the rotating rod 22 to rotate, so that the cutting wheel 21 rotates at a high speed, at this time, the first driving motor 34 is started again, the first driving motor 34 drives the rotating shaft 31 to rotate through belt transmission, the middle part of the rotating shaft 31 drives the cam 19 to rotate, the upper convex part of the cam 19 is contacted with the lower surface of the plate, at this time, the cam 19 rotates clockwise, so that when the convex part of the cam 19 is contacted with the plate, the cam 19 moves the plate to the right side, when the convex part of the cam 19 faces downwards, the plate falls on the upper part of the lower clamping plate 7, and the rotating shaft 31 can drive the rotating wheels 18 at the front end and the, thus, when the cam 19 is raised upwards, the supporting bar 17 is at the highest point, at which the supporting bar 17 pulls the first connecting plate 15 to the highest point, the second connecting plate 10 is made to be at the highest position by the first guide bar 14, and the upper clamp plate 8 is made to be at the highest position, so that the cam 19 can move the plate to the right, when the cam 19 is at the lower part, the rotating wheel 18 drives the supporting rod 17 to be at the lowest point, the first connecting plate 15 drives the second connecting plate 10 to move downwards, so that the upper clamping plate 8 moves downwards, and the left and right sides of the plate are clamped by the upper clamping plate 8 and the lower clamping plate 7, and the second connecting plate 10 at the right side drives the cutting wheel 21 to move downwards, therefore, the cutting wheel 21 is used for cutting the right side of the plate, and the plate is continuously moved to the right along with the continuous rotation of the rotating shaft 31 and is continuously cut; the plate cutting machine is suitable for a plate cutting machine, a cam 19 is arranged to continuously move a plate to the right side, and in a moving gap, the rotating wheel 18 drives the second connecting plate 10 to move downwards, so that two sides of the plate are fixed through the upper clamping plate 8 and the lower clamping plate 7, meanwhile, the second connecting plate 10 also drives the cutting wheel 21 to move downwards, so that the right side of the plate is cut, the whole device is matched with a connecting piece for use, the automation degree of the device is higher, the plate can be automatically cut into a fixed length after being installed in the device, the operation of the whole device is convenient and fast, the production efficiency is high, and the plate cutting machine is suitable for popularization and use.

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. A plate cutting machine comprises a workbench (5), lower clamping plates (7) are arranged on the left side and the right side of the workbench (5), first guide rods (14) are slidably connected with the front side and the rear side of the workbench (5), a second connecting plate (10) is arranged at the upper end of each first guide rod (14), second guide rods (12) are slidably connected with the front side and the rear side of each second connecting plate (10), an upper push plate (9) is arranged at the lower end of each second guide rod (12), an upper clamping plate (8) is arranged in the middle of the lower surface of each upper push plate (9), the plate cutting machine is characterized in that a first driving motor (34) is arranged on the left side of the lower surface of the workbench (5), an output shaft of the first driving motor (34) is fixedly connected with a first belt wheel (33), the first belt wheel (33) is connected with a second belt wheel (30) through a first belt (32), the second belt wheel (30) is fixedly connected with the front side of a rotating shaft, both ends are equipped with runner (18) around pivot (31), and runner (18) rotate the upper end of joint support pole (17), and the lower extreme of bracing piece (17) rotates the upper surface middle part of connecting first connecting plate (15), the lower extreme of the first guide bar of left and right sides fixed connection (14) of first connecting plate (15), the right side of second connecting plate (10) is equipped with motor mount pad (26), and the upper portion of motor mount pad (26) is equipped with second driving motor (27), and output shaft fixed connection third band pulley (28) of second driving motor (27), third band pulley (28) are through second belt (25) connection fourth band pulley (24), the left end of fourth band pulley (24) fixed connection dwang (22), and the right-hand member of dwang (22) is equipped with cutting wheel (21).

2. A cutting machine for sheet material according to claim 1, characterized in that a spring (11) is provided between the second connecting plate (10) and the push-up plate (9).

3. A board cutting machine according to claim 1, characterized in that the upper end of the second guide bar (12) is provided with a stop (13).

4. A board cutting machine according to claim 1, characterized in that the right side of the motor mounting seat (26) is provided with a fixing plate (23), and the lower part of the fixing plate (23) is rotatably connected with the middle part of the rotating rod (22).

5. The board cutting machine according to claim 1, characterized in that the front and rear sides of the lower surface of the worktable (5) are provided with fixing seats (29), and the middle parts of the fixing seats (29) are rotatably connected with the front and rear sides of the rotating shaft (31).

6. The board cutting machine according to claim 1, characterized in that a second abdicating groove (20) is arranged in the middle of the working table (5), and the second abdicating groove (20) is connected with the cam (19) in a penetrating manner.

7. The board cutting machine according to claim 1 or 6, characterized in that the front and back sides of the worktable (5) are provided with first abdicating grooves (16), and the middle part of the first abdicating grooves (16) is provided with a rotating wheel (18).

8. The board cutting machine according to claim 1, characterized in that the left and right sides of the lower surface of the worktable (5) are provided with supporting columns (2), and the lower ends of the supporting columns (2) are provided with cushion blocks (1).

9. The plate cutting machine according to claim 1, characterized in that the middle of the left and right ends of the worktable (5) is connected with a screw rod (4) in a threaded manner, the upper end of the screw rod (4) is rotatably connected with a lower push plate (6), and the upper part of the lower push plate (6) is provided with a lower clamping plate (7).

10. A board cutting machine according to claim 9, characterized in that the lower end of the screw (4) is provided with a handle (3).