CN215468497U

CN215468497U - Sheet metal cutting device

Info

Publication number: CN215468497U
Application number: CN202023097010.1U
Authority: CN
Inventors: 李少敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2022-01-11
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to the technical field of metal plate processing devices, in particular to a metal plate cutting device which is simple in structure, convenient for cutting plates, capable of reducing the workload of a user and improving the working efficiency; the novel multifunctional horizontal bar cutting machine comprises a workbench, a first threaded rod, place the platform, two sets of bolts and two sets of horizontal poles, four angle departments of workstation bottom all are provided with the landing leg, workstation top central area is provided with four groups of cylinders, four group's cylinder top outputs are provided with the mounting panel, mounting panel bottom left side is provided with the base, the base bottom is provided with left motor, left motor output is provided with left cutting wheel, the mounting panel bottom is provided with two sets of connecting plates, two sets of connecting plate central area all is provided with the bearing, first threaded rod both ends are connected with two sets of bearing inner circles respectively, first threaded rod right-hand member is provided with the hand wheel, threaded connection has the movable plate on the first threaded rod, be provided with two sets of spacing holes on the movable plate.

Description

Sheet metal cutting device

Technical Field

The utility model relates to the technical field of metal plate processing devices, in particular to a metal plate cutting device.

Background

As is well known, a metal plate cutting device is an auxiliary device for cutting a metal plate into a specified size so as to better perform subsequent processing, and is widely used in the field of metal plate processing; most of the existing metal plate cutting devices adopt the following mode that a motor is held and started to enable a cutting wheel rotating at a high speed to cut a metal plate into a specified size, but the mode causes the workload of a user to be increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a metal plate cutting device which is simple in structure, convenient for cutting a plate, capable of reducing the workload of a user and capable of improving the working efficiency.

The utility model relates to a metal plate cutting device, which comprises a workbench, a first threaded rod, a placing table, two groups of bolts and two groups of transverse rods, wherein supporting legs are arranged at four corners of the bottom of the workbench, four groups of cylinders are arranged in the central area of the top of the workbench, the output ends of the top ends of the four groups of cylinders are provided with a mounting plate, the left side of the bottom of the mounting plate is provided with a base, the bottom of the base is provided with a left motor, the output end of the left motor is provided with a left cutting wheel, the bottom of the mounting plate is provided with two groups of connecting plates, the central area of the two groups of connecting plates is provided with a bearing, two ends of the first threaded rod are respectively connected with two groups of bearing inner rings, the right end of the first threaded rod is provided with a hand wheel, the first threaded rod is in threaded connection with a moving plate, the moving plate is provided with two groups of limiting holes, the two groups of transverse rods respectively penetrate through the two groups of limiting holes, two ends of the two groups of transverse rods are connected with the two groups of connecting plates, the bottom of the moving plate is provided with a groove, the groove is internally provided with a fixed block in a sliding manner, the front end and the rear end of the movable plate are respectively provided with a transition hole communicated with the groove, the front end and the rear end of the fixed block are respectively provided with a thread groove, each group of bolts passes through the transition hole and then are screwed into the thread grooves, the bottom end of the fixed block is provided with a connecting seat, the bottom end of the connecting seat is provided with a right motor, the output end of the right motor is provided with a right cutting wheel, the top of the workbench is provided with two groups of door-shaped supports, the bottom of the placing table is provided with four groups of guide rings which are in sliding fit with the door-shaped supports, the top of the placing table is provided with a left backing plate and a right backing plate, the top of the left backing plate is provided with a left L-shaped support, the left L-shaped support is in threaded connection with a second left threaded rod, the two ends of the second left threaded rod are respectively provided with a left handle and a left pressing plate, the top of the right backing plate is provided with a right L-shaped support, the right threaded rod is in connection with a second right threaded rod, and a right handle and a right pressing plate are respectively arranged at two ends of the second right threaded rod.

According to the metal plate cutting device, the left base plate is connected with the placing table, and the bottom of the right base plate is provided with the magnet attached to the placing table.

According to the metal plate cutting device, the right ends of the right base plates are provided with the first handles.

According to the metal plate cutting device, the second handles are arranged at the front end and the rear end of the placing table.

According to the metal plate cutting device, rubber pads are arranged at the bottoms of the left pressing plate and the right pressing plate.

According to the metal plate cutting device, the bottom of each group of guide rings can be rotatably provided with the roller which is in contact with the top of the workbench.

According to the metal plate cutting device, the cross sections of the inner wall of the groove and the outer wall of the fixing block are rectangular.

According to the metal plate cutting device, the switch group for controlling the four groups of cylinders, the left motor and the right motor is arranged at the front end of the workbench.

Compared with the prior art, the utility model has the beneficial effects that: during normal use, at first hold the transverse position of first handle regulation right backing plate according to the width of metal sheet to rotatory left handle and right handle make left clamp plate and right clamp plate rubber pad press from both sides tight the metal sheet both ends, and adjust right cutting wheel transverse position according to the rotatory hand wheel of required size, then open left motor and right motor and make left cutting wheel and right cutting wheel rotate, then operate four groups of cylinders and make left cutting wheel and right cutting wheel descend and cut, then hold the second handle and come the back-and-forth movement to place the platform and accomplish the cutting.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a partial enlarged view of portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

FIG. 5 is a bottom view of the first threaded rod, bolt, cross bar, connecting plate, bearing, moving plate and fixed block;

fig. 6 is a right side view of the table, the placing table, the air cylinder, the mounting plate, the gate bracket, the guide ring, and the roller.

In the drawings, the reference numbers: 1. a work table; 2. a first threaded rod; 3. a placing table; 4. a bolt; 5. a cross bar; 6. a support leg; 7. a cylinder; 8. mounting a plate; 9. a base; 10. a left motor; 11. a left cutting wheel; 12. a connecting plate; 13. a bearing; 14. a hand wheel; 15. moving the plate; 16. a fixed block; 17. a connecting seat; 18. a right motor; 19. a right cutting wheel; 20. a gantry support; 21. a guide ring; 22. a left pad plate; 23. a right base plate; 24. a left L-shaped bracket; 25. a second left threaded rod; 26. a left handle; 27. a left press plate; 28. a right L-shaped bracket; 29. a second right threaded rod; 30. a right handle; 31. a right pressure plate; 32. a magnet; 33. a first handle; 34. a second handle; 35. a rubber pad; 36. a roller; 37. and (4) switching.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in figures 1 to 6, the metal plate cutting device comprises a workbench 1, a first threaded rod 2, a placing table 3, two groups of bolts 4 and two groups of cross rods 5, wherein four corners of the bottom of the workbench 1 are respectively provided with a support leg 6, the central area of the top of the workbench 1 is provided with four groups of cylinders 7, the output ends of the top ends of the four groups of cylinders 7 are provided with a mounting plate 8, the left side of the bottom of the mounting plate 8 is provided with a base 9, the bottom of the base 9 is provided with a left motor 10, the output end of the left motor 10 is provided with a left cutting wheel 11, the bottom of the mounting plate 8 is provided with two groups of connecting plates 12, the central areas of the two groups of connecting plates 12 are respectively provided with a bearing 13, two ends of the first threaded rod 2 are respectively connected with inner rings of the two groups of bearings 13, the right end of the first threaded rod 2 is provided with a hand wheel 14, the first threaded rod 2 is connected with a moving plate 15, the moving plate 15 is provided with two groups of limiting holes, the two groups of cross rods 5 respectively pass through the two groups of limiting holes and two ends of cross rods 5 are connected with the two groups of connecting plates 12, the bottom of the movable plate 15 is provided with a groove, a fixed block 16 is arranged in the groove in a sliding manner, the front end and the rear end of the movable plate 15 are respectively provided with a transition hole communicated with the groove, the front end and the rear end of the fixed block 16 are respectively provided with a thread groove, each group of bolts 4 passes through the transition hole and then is screwed into the thread groove, the bottom end of the fixed block 16 is provided with a connecting seat 17, the bottom end of the connecting seat 17 is provided with a right motor 18, the output end of the right motor 18 is provided with a right cutting wheel 19, the top of the workbench 1 is provided with two groups of door-shaped supports 20, the bottom of the placing table 3 is provided with four groups of guide rings 21, each two groups of guide rings 21 are in sliding fit with the door-shaped supports 20, the top of the placing table 3 is provided with a left backing plate 22 and a right backing plate 23, the top of the left backing plate 22 is provided with a left L-shaped support 24, the left L-shaped support 24 is in threaded connection with a second left threaded rod 25, the two ends of the second left threaded rod 25 are respectively provided with a left handle 26 and a left pressing plate 27, a right L-shaped bracket 28 is arranged at the top of the right backing plate 23, a second right threaded rod 29 is connected to the right L-shaped bracket 28 in a threaded manner, and a right handle 30 and a right pressing plate 31 are respectively arranged at two ends of the second right threaded rod 29; the first threaded rod 2 is in threaded connection with the moving plate 15, the moving plate 15 cannot rotate under the matching of the two groups of cross rods 5, therefore, the moving plate 15 can be transversely displaced by rotating the hand wheel 14, the fixed block 16 is detachably mounted on the moving plate 15 through the two groups of bolts 4, and therefore, the right cutting wheel 19 can transversely change, when the cutting machine is normally used, firstly, the transverse position of the right backing plate 23 is adjusted according to the width of the metal plate, and the left handle 26 and the right handle 30 are rotated to enable the left pressing plate 27 and the right pressing plate 31 to clamp two ends of the metal plate, and the transverse position of the right cutting wheel 19 is adjusted according to the required size, then, the left motor 10 and the right motor 18 are started to enable the left cutting wheel 11 and the right cutting wheel 19 to rotate, then, the four groups of air cylinders 7 are operated to enable the left cutting wheel 11 and the right cutting wheel 19 to descend for cutting, and then the placing table 3 is moved back and forth to finish cutting.

According to the metal plate cutting device, the left base plate 22 is connected with the placing table 3, and the bottom of the right base plate 23 is provided with the magnet 32 attached to the placing table 3; the left backing plate 22 is fixed and positioned below the left cutting wheel 11, and the right backing plate 23 can be adjusted in left and right positions under the cooperation of the magnet 32.

According to the metal plate cutting device, the right ends of the right backing plates 23 are respectively provided with the first handles 33; the position of the right backing plate 23 is adjusted by holding the first handle 33, so that the use convenience is improved.

According to the metal plate cutting device, the front end and the rear end of the placing table 3 are respectively provided with the second handles 34; the placing table 3 is moved forward and backward by holding the two sets of second handles 34, thereby improving convenience.

According to the metal plate cutting device, rubber pads 35 are arranged at the bottoms of the left pressing plate 27 and the right pressing plate 31; two sets of rubber pads 35 and metal sheet direct contact reduce the damage to the metal sheet.

According to the metal plate cutting device, the bottom of each group of guide rings 21 can be rotatably provided with the roller 36 which is in contact with the top of the workbench 1; the guide ring 21 drives the roller 36 to rotate, and the roller 36 rotatably supports the guide ring 21, so that the movement stability of the placing table 3 is improved.

According to the metal plate cutting device, the cross sections of the inner wall of the groove and the outer wall of the fixed block 16 are rectangular; the fixing block 16 can be conveniently inserted into the groove, and convenience is improved.

According to the metal plate cutting device, a switch 37 group for controlling four groups of cylinders 7, a left motor 10 and a right motor 18 is arranged at the front end of a workbench 1; the four groups of air cylinders 7 and the left motor 10 are controlled by the switch 37 group, and the right motor 18 is switched on and off.

In the metal plate cutting device, the first threaded rod 2 is in threaded connection with the moving plate 15, the moving plate 15 cannot rotate under the matching of the two groups of cross rods 5, so that the moving plate 15 can be transversely displaced by rotating the hand wheel 14, the fixed block 16 is detachably arranged on the moving plate 15 through the two groups of bolts 4, so that the right cutting wheel 19 can be transversely changed, when the metal plate cutting device is normally used, firstly, the first handle 33 is held according to the width of the metal plate to adjust the transverse position of the right backing plate 23, the left handle 26 and the right handle 30 are rotated to enable the rubber pads 35 on the left pressing plate 27 and the right pressing plate 31 to clamp two ends of the metal plate, the hand wheel 14 is rotated according to the required size to adjust the transverse position of the right cutting wheel 19, then, the left motor 10 and the right motor 18 are started to enable the left cutting wheel 11 and the right cutting wheel 19 to rotate, then the four groups of air cylinders 7 are operated to enable the left cutting wheel 11 and the right cutting wheel 19 to descend for cutting, then, the second handle 34 is grasped to move the placing table 3 back and forth to complete the cutting.

The installation mode, the connection mode or the arrangement mode of all the components are welding, riveting or other common mechanical modes, wherein the sliding/rotating fixation is that the components do not fall off in the sliding/rotating state, the sealing communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, and the components can be implemented as long as the beneficial effects are achieved.

In a metal plate cutting apparatus of the present invention, unless otherwise specified, the terms "up, down, left, right, front, rear, inner, and outer, and vertical and horizontal" are used to indicate only the orientation of the term in the normal use, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A metal plate cutting device is characterized by comprising a workbench (1), a first threaded rod (2), a placing table (3), two groups of bolts (4) and two groups of cross rods (5), wherein supporting legs (6) are arranged at four corners of the bottom of the workbench (1), four groups of cylinders (7) are arranged in the central area of the top of the workbench (1), mounting plates (8) are arranged at the output ends of the top ends of the four groups of cylinders (7), a base (9) is arranged on the left side of the bottom of each mounting plate (8), a left motor (10) is arranged at the bottom of each base (9), a left cutting wheel (11) is arranged at the output end of each left motor (10), two groups of connecting plates (12) are arranged at the bottom of each mounting plate (8), bearings (13) are arranged in the central area of the two groups of connecting plates (12), two ends of the first threaded rod (2) are respectively connected with inner rings of the two groups of bearings (13), a hand wheel (14) is arranged at the right end of the first threaded rod (2), a movable plate (15) is in threaded connection with the first threaded rod (2), two groups of limiting holes are formed in the movable plate (15), two groups of cross rods (5) respectively penetrate through the two groups of limiting holes, two ends of each group of cross rods (5) are connected with two groups of connecting plates (12), a groove is formed in the bottom of the movable plate (15), a fixed block (16) is arranged in the groove in a sliding mode, transition holes communicated with the groove are formed in the front end and the rear end of the movable plate (15), thread grooves are formed in the front end and the rear end of the fixed block (16), each group of bolts (4) penetrate through the transition holes and are screwed into the thread grooves, a connecting seat (17) is arranged at the bottom end of the fixed block (16), a right motor (18) is arranged at the bottom end of the connecting seat (17), a right cutting wheel (19) is arranged at the output end of the right motor (18), two groups of door-shaped supports (20) are arranged at the top of the workbench (1), the bottom of the placing table (3) is provided with four groups of guide rings (21), every two groups of guide rings (21) are in sliding fit with the door-shaped support (20), the top of the placing table (3) is provided with a left base plate (22) and a right base plate (23), the top of the left base plate (22) is provided with a left L-shaped support (24), the left L-shaped support (24) is connected with a second left threaded rod (25) in a threaded mode, two ends of the second left threaded rod (25) are respectively provided with a left handle (26) and a left pressing plate (27), the top of the right base plate (23) is provided with a right L-shaped support (28), the right L-shaped support (28) is connected with a second right threaded rod (29) in a threaded mode, and two ends of the second right threaded rod (29) are respectively provided with a right handle (30) and a right pressing plate (31).

2. A metal plate cutting device according to claim 1, wherein the left pad (22) is connected to the placing table (3), and the bottom of the right pad (23) is provided with a magnet (32) attached to the placing table (3).

3. A metal plate cutting device as claimed in claim 2, wherein the right end of the right shim plate (23) is provided with a first handle (33).

4. A metal plate cutting device according to claim 3, characterized in that the placing table (3) is provided with second handles (34) at both the front and rear ends.

5. A metal sheet cutting device as claimed in claim 4, wherein rubber pads (35) are provided at the bottom of each of the left and right pressing plates (27, 31).

6. A metal sheet cutting apparatus as claimed in claim 5, wherein each set of said guide rings (21) is rotatably provided at the bottom thereof with rollers (36) which contact the top of the table (1).

7. A metal sheet cutting apparatus as claimed in claim 6, wherein the cross-sectional shapes of the inner wall of the recess and the outer wall of the holding block (16) are rectangular.

8. A metal sheet cutting apparatus as claimed in claim 7, wherein the front end of the table (1) is provided with a switch (37) group for controlling four sets of said air cylinder (7), left motor (10) and right motor (18).