CN114570995A

CN114570995A - Grid plate and grid seam cutting device

Info

Publication number: CN114570995A
Application number: CN202210183565.2A
Authority: CN
Inventors: 王玉红; 何伟; 李洪翠; 刘春侠; 彭婷婷; 刘孔雪; 孙超胜
Original assignee: Sinoma Technology Xuzhou Heavy Machine Co ltd
Current assignee: Sinoma Technology Xuzhou Heavy Machine Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-03

Abstract

The invention discloses a grid plate and grid gap cutting device which structurally comprises a cutting table, wherein a controller, a fixing ring, a waste collecting tank and a supporting plate are arranged on the cutting table, the controller is fixedly connected to the left side right in front of the cutting table, the fixing ring is fixedly connected to the left side and the right side of the upper surface of the cutting table, the waste collecting tank is located in the middle of the upper surface of the cutting table, and the supporting plate is fixedly connected to the rear of the upper surface of the cutting table; a first electric push rod is arranged inside the fixing ring. The invention can effectively mount the number of the cutting knives according to the cutting number of the grid plate grid slits, thereby leading the cutting device to cut the grid plate grid slits at one time, quickening the speed of the grid plate grid slits in the cutting process, and also directly adjusting the distance between the cutting knives according to the dial plate, avoiding the phenomenon of error when the distance between the cutting knives is adjusted, and improving the uniformity when the cutting device cuts the grid plate grid slits.

Description

Grid plate and grid seam cutting device

Technical Field

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

Background

When the metal steel grid plate grid seam is cut, a cutting machine is needed to cut one grid plate grid seam, the cutting speed is low, and the labor intensity is high.

According to patent 201920976947.4, a grid plate and grid slot cutting device comprises a cutting manipulator and at least two cutting workbenches, wherein the cutting workbenches are provided with tooling fixtures; the tool clamp comprises a bottom plate, a plurality of positioning pins and bolts, and the positioning pins and the bolts jointly realize positioning and surface supporting of the grate plate to be cut; the positioning pin is matched with the tapered hole on the grate plate in a positioning way through the tapered part at the upper end of the positioning pin; the bolts comprise screw rods and nuts, the screw rods are vertically connected onto the bottom plate, the nuts are in threaded connection with the screw rods and support the grate plate on the screw rods, and therefore the grate plate can be leveled by adjusting the vertical positions of the grate plate through the nuts. The processing method has the beneficial effects that the processing efficiency is improved, even continuous and uninterrupted cutting operation can be realized, and the requirements of grid plates with different shapes or grid gaps with different shapes can be met.

At present, the existing grate plate slot cutting device has some defects, such as; the conventional grid plate and grid seam cutting device cannot mount the number of the cutting knives according to the number of the grid plate and grid seam cutting, so that the cutting device cannot cut the grid plate and grid seam at one time, the speed of the grid plate and grid seam in the cutting process is reduced, the distance between the cutting knives cannot be directly adjusted according to a dial, the phenomenon of error easily occurs when the distance between the cutting knives is adjusted, the uniformity of the cutting device in cutting the grid plate and grid seam is reduced, the conventional grid plate and grid seam cutting device cannot limit the positions of the grid plate and the cutting knives before cutting, the phenomenon of position deviation easily occurs when the grid plate is cut and the waste materials generated in the cutting process cannot be directly collected, the labor intensity of operators in cleaning the cutting device is improved, and the efficiency of the cutting device in cutting the grid seam is reduced.

Disclosure of Invention

The invention aims to provide a grid plate grid slot cutting device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a grid plate and grid gap cutting device comprises a cutting table, wherein a controller, a fixing ring, a waste collecting tank and a supporting plate are arranged on the cutting table, the controller is fixedly connected to the left side right in front of the cutting table, the fixing ring is fixedly connected to the left side and the right side of the upper surface of the cutting table, the waste collecting tank is located in the middle of the upper surface of the cutting table, and the supporting plate is fixedly connected to the rear of the upper surface of the cutting table;

a first electric push rod is arranged inside the fixing ring, the first electric push rod is connected with the material clamping plate through the first push rod, a sliding groove and a servo motor are arranged on the supporting plate, the sliding groove is located in the middle above the supporting plate, the servo motor is fixedly connected to the back of the supporting plate, a lead screw is arranged inside the sliding groove, the lead screw is connected with a sliding block through a threaded hole, a second electric push rod is arranged on the sliding block, and the second electric push rod is connected with the mounting frame through the second push rod;

the mounting frame is provided with a bearing, a driving motor and a dial scale, the bearing is fixedly connected to the left side inside the mounting frame, the driving motor is fixedly connected to the left end of the mounting frame, the dial scale is fixedly connected to the outer surface above the mounting frame, the right end of the bearing is provided with a fixing screw rod, the fixing screw rod is provided with a cutting knife, a damping gasket and a fixing nut, the cutting knife is sleeved on the outer surface of the fixing screw rod through a through hole, the damping gasket is positioned on the left side and the right side of the cutting knife, the fixing nut is connected with the outer surface of the fixing screw rod through threads and abuts against the outer surface of the damping gasket, the first electric push rod is fixedly connected to the inside of the fixing ring, one end of the first push rod is movably connected to the inside of the first electric push rod, and the other end of the first push rod is fixedly connected to one end of the material clamping plate, the clamping plates are symmetrically arranged on the left side and the right side of the garbage collection groove, the sliding grooves penetrate through the inner part of the upper end of the supporting plate, one end of the screw rod is fixedly connected with the output end of the servo motor, the other end of the screw rod is movably connected with the inner wall of the sliding groove, the size of the sliding block is matched with that of the sliding groove and movably connected with the inner part of the sliding groove, the threaded hole penetrates through the inner part of the right side of the sliding block, the upper end of the second push rod penetrates through the inner part of the sliding block and is movably connected with the inner part of the second electric push rod, the lower end of the second push rod is fixedly connected with the upper end of the mounting frame, the second electric push rod is fixedly connected with the left side of the upper end of the sliding block, the output end of the driving motor penetrates through the outer part of the mounting frame and is fixedly connected with the left end of the fixing screw rod through an inner ring of a bearing, the through holes penetrate through the centers of the cutting knives, the inner diameter of each through hole is matched with the outer diameter of the fixing screw rod and is movably connected with the outer surface of the fixing screw rod, and the five cutting knives are uniformly distributed outside the fixing screw rod.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the combination of the bearing, the driving motor, the dial, the fixing screw, the cutting knife, the damping gasket, the fixing nut and the through hole, the number of the cutting knives can be effectively mounted according to the number of the grid plate grid seams to be cut, so that the cutting device can cut the grid plate grid seams at one time, the speed of the grid plate grid seams in the cutting process is increased, the distance between the cutting knives can be directly adjusted according to the dial, the phenomenon of error in the adjustment of the distance between the cutting knives is avoided, and the uniformity of the cutting device in the grid plate grid seams cutting process is improved.

2. According to the invention, through the combination of the controller, the waste collecting tank, the first electric push rod, the first push rod, the material clamping plate, the chute, the servo motor, the lead screw, the threaded hole, the slide block, the second electric push rod and the second push rod, the position of the grid plate and the cutting knife before cutting can be effectively and conveniently limited, the phenomenon that the grid plate deviates when the grid seam is cut is avoided, the waste materials generated in the cutting process can be directly collected, the labor intensity of operators when the cutting device is cleaned is reduced, and the efficiency of the cutting device in the grid seam cutting process of the grid plate is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a grate plate slot cutting device according to the present invention;

FIG. 2 is a sectional view of an installation frame of a grate plate slot cutting device according to the present invention;

FIG. 3 is a side view of a cutting knife of the grid plate slot cutting device of the invention;

FIG. 4 is a front view of a slide block of the grid plate slot cutting device of the invention.

In the figure: 1. cutting table; 2. a controller; 3. a fixing ring; 4. a waste collection tank; 5. a support plate; 6. a first electric push rod; 7. a first push rod; 8. a material clamping plate; 9. a chute; 10. a servo motor; 11. a screw rod; 12. a threaded hole; 13. a slider; 14. a second electric push rod; 15. a second push rod; 16. a mounting frame; 17. a bearing; 18. a drive motor; 19. a dial scale; 20. fixing the screw rod; 21. a cutting knife; 22. a damping shim; 23. fixing a nut; 24. and a through hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a grid plate and grid gap cutting device comprises a cutting table 1, wherein a controller 2, a fixing ring 3, a waste collecting tank 4 and a supporting plate 5 are arranged on the cutting table 1, the controller 2 is fixedly connected to the left side right in front of the cutting table 1, the fixing ring 3 is fixedly connected to the left side and the right side of the upper surface of the cutting table 1, the waste collecting tank 4 is located in the middle of the upper surface of the cutting table 1, and the supporting plate 5 is fixedly connected to the rear of the upper surface of the cutting table 1;

a first electric push rod 6 is arranged inside the fixing ring 3, the first electric push rod 6 is connected with a material clamping plate 8 through a first push rod 7, a sliding groove 9 and a servo motor 10 are arranged on the supporting plate 5, the sliding groove 9 is positioned in the middle above the supporting plate 5, the servo motor 10 is fixedly connected to the back of the supporting plate 5, a lead screw 11 is arranged inside the sliding groove 9, the lead screw 11 is connected with a sliding block 13 through a threaded hole 12, a second electric push rod 14 is arranged on the sliding block 13, and the second electric push rod 14 is connected with a mounting frame 16 through a second push rod 15;

be provided with bearing 17, driving motor 18 and calibrated scale 19 on the mounting bracket 16, bearing 17 fixed connection be in the inside left side of mounting bracket 16, driving motor 18 fixed connection be in the left end of mounting bracket 16, calibrated scale 19 fixed connection be in the surface of mounting bracket 16 top, the right-hand member of bearing 17 is provided with clamping screw 20, last cutting knife 21, damping gasket 22 and the fixation nut 23 of being provided with of clamping screw 20, cutting knife 21 passes through-hole 24 cover is in clamping screw 20's surface, damping gasket 22 is located the left and right sides of cutting knife 21, fixation nut 23 pass through the screw thread with clamping screw 20's surface is connected to support and put damping gasket 22's surface.

In the invention, when the cutting device is used, firstly, the grid gaps of the grid plates are cut, cutting knives 21 are arranged on a fixed screw rod 20 through holes 24, then the distance between the cutting knives 21 is adjusted according to a dial 19, damping gaskets 22 are sleeved outside the fixed screw rod 20 and are arranged on two sides of the cutting knives 21, then fixing nuts 23 are screwed on two sides of the cutting knives 21, then the output end of a servo motor 10 drives a screw rod 11 to rotate in a chute 9, then the grid plates are arranged above a waste collecting tank 4, then a first electric push rod 6 drives a material clamping plate 8 to move through a first push rod 7 so as to fix the grid plates, then the screw rod 11 drives a slide block 13 to move back and forth in the chute 9 through a threaded hole 12 so as to adjust the positions of the cutting knives 21 and the grid plates, and then the output end of a driving motor 18 drives the fixed screw rod 20 to rotate through a bearing 17, so that the fixing screw 20 drives the cutting knife 21 to rotate, the second electric push rod 14 drives the mounting frame 16 to move downwards through the second push rod 15, so that the mounting frame 16 drives the cutting knife 21 to descend, and thus, the grate plate is subjected to grate joint cutting.

In an alternative embodiment, the first electric pushing rod 6 is fixedly connected inside the fixing ring 3, one end of the first pushing rod 7 is movably connected inside the first electric pushing rod 6, the other end of the first pushing rod 7 is fixedly connected to one end of the material clamping plate 8, and the material clamping plates 8 are symmetrically arranged on the left side and the right side of the garbage collecting groove 4.

It should be noted that, the first electric push rod 6 is convenient to drive the material clamping plate 8 to move through the first push rod 7, so as to fix the grid plate.

In an alternative embodiment, the sliding groove 9 penetrates through the inside of the upper end of the supporting plate 5, one end of the screw rod 11 is fixedly connected to the output end of the servo motor 10, and the other end of the screw rod 11 is movably connected to the inner wall of the sliding groove 9.

It should be noted that, the output end of the servo motor 10 is convenient to drive the screw rod 11 to rotate inside the sliding chute 9, and then the screw rod 11 drives the sliding block 13 to move back and forth inside the sliding chute 9 through the threaded hole 12.

In an alternative embodiment, the size of the sliding block 13 is matched with the size of the sliding groove 9 and is movably connected with the inside of the sliding groove 9, and the threaded hole 12 penetrates through the inside of the right side of the sliding block 13.

It should be noted that the phenomenon of shaking when the sliding block 13 moves inside the sliding groove 9 is avoided, and the stability of the sliding block 13 in the moving process is improved.

In an alternative embodiment, the upper end of the second pushing rod 15 passes through the inside of the sliding block 13 and is movably connected with the inside of the second electric pushing rod 14, the lower end of the second pushing rod 15 is fixedly connected to the upper end of the mounting frame 16, and the second electric pushing rod 14 is fixedly connected to the left side of the upper end of the sliding block 13.

It should be noted that, it is convenient to let the second electric pushing rod 14 drive the mounting frame 16 to move up and down through the second pushing rod 15, so that the mounting frame 16 drives the cutting knife 21 to ascend or descend.

In an alternative embodiment, the output end of the driving motor 18 passes through the outside of the mounting frame 16 and is fixedly connected with the left end of the fixing screw 20 through the inner ring of the bearing 17.

It should be noted that, the output end of the driving motor 18 is convenient to drive the fixing screw 20 to rotate through the bearing 17, so that the fixing screw 20 drives the cutting knife 21 to rotate, thereby performing slot cutting on the grid plate.

In an alternative embodiment, the through hole 24 penetrates through the center of the cutting blade 21, and the inner diameter of the through hole 24 is matched with the outer diameter of the fixing screw rod 20 and is movably connected with the outer surface of the fixing screw rod 20.

It should be noted that, the cutting knife 21 is conveniently installed outside the fixing screw 20 through the through hole 24, and the phenomenon of shaking when the cutting knife 21 rotates on the fixing screw 20 is avoided.

In an alternative embodiment, the cutting blades 21 are provided with five and evenly distributed outside the set screw 20.

It should be noted that the speed of the grid plate slot cutting is accelerated.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a comb board comb seam cutting device, includes cutting bed (1), its characterized in that: the cutting table is characterized in that a controller (2), a fixing ring (3), a waste collecting groove (4) and a supporting plate (5) are arranged on the cutting table (1), the controller (2) is fixedly connected to the left side right in front of the cutting table (1), the fixing ring (3) is fixedly connected to the left side and the right side of the upper surface of the cutting table (1), the waste collecting groove (4) is located in the middle of the upper surface of the cutting table (1), and the supporting plate (5) is fixedly connected to the rear of the upper surface of the cutting table (1);

a first electric push rod (6) is arranged in the fixing ring (3), the first electric push rod (6) is connected with the material clamping plate (8) through a first push rod (7), a sliding groove (9) and a servo motor (10) are arranged on the supporting plate (5), the sliding groove (9) is located in the middle above the supporting plate (5), the servo motor (10) is fixedly connected to the back of the supporting plate (5), a lead screw (11) is arranged in the sliding groove (9), the lead screw (11) is connected with a sliding block (13) through a threaded hole (12), a second electric push rod (14) is arranged on the sliding block (13), and the second electric push rod (14) is connected with the mounting frame (16) through a second push rod (15);

the novel bearing and damping device is characterized in that a bearing (17), a driving motor (18) and a dial disc (19) are arranged on the mounting frame (16), the bearing (17) is fixedly connected to the left side inside the mounting frame (16), the driving motor (18) is fixedly connected to the left end of the mounting frame (16), the dial disc (19) is fixedly connected to the outer surface above the mounting frame (16), a fixing screw rod (20) is arranged at the right end of the bearing (17), a cutting knife (21), a damping gasket (22) and a fixing nut (23) are arranged on the fixing screw rod (20), the cutting knife (21) is sleeved on the outer surface of the fixing screw rod (20) through a through hole (24), the damping gasket (22) is located on the left side and the right side of the cutting knife (21), and the fixing nut (23) is connected with the outer surface of the fixing screw rod (20) through threads, and rests against the outer surface of the damping shim (22).

2. The grid plate slot cutting device of claim 1, wherein: first electric push rod (6) fixed connection be in the inside of solid fixed ring (3), the one end swing joint of first catch bar (7) is in the inside of first electric push rod (6), the other end fixed connection of first catch bar (7) is in press from both sides the one end of flitch (8), it sets up to press from both sides flitch (8) symmetry the left and right sides of garbage collection groove (4).

3. The grid plate slot cutting device of claim 1, wherein: the sliding groove (9) penetrates through the inner part of the upper end of the supporting plate (5), one end of the screw rod (11) is fixedly connected with the output end of the servo motor (10), and the other end of the screw rod (11) is movably connected with the inner wall of the sliding groove (9).

4. The grid plate slot cutting device of claim 1, wherein: the size of the sliding block (13) is matched with that of the sliding groove (9) and movably connected with the inside of the sliding groove (9), and the threaded hole (12) penetrates through the inside of the right side of the sliding block (13).

5. The grid plate slot cutting device of claim 1, wherein: the upper end of the second push rod (15) penetrates through the inside of the sliding block (13) and is movably connected with the inside of the second electric push rod (14), the lower end of the second push rod (15) is fixedly connected to the upper end of the mounting frame (16), and the second electric push rod (14) is fixedly connected to the left side of the upper end of the sliding block (13).

6. The grid plate slot cutting device of claim 1, wherein: the output end of the driving motor (18) penetrates through the outer part of the mounting frame (16) and is fixedly connected with the left end of the fixing screw rod (20) through an inner ring of a bearing (17).

7. The grid plate slot cutting device of claim 1, wherein: the through hole (24) penetrates through the center of the cutting knife (21), and the inner diameter of the through hole (24) is matched with the outer diameter of the fixing screw rod (20) and is movably connected with the outer surface of the fixing screw rod (20).

8. The grid plate slot cutting device of claim 1, wherein: the number of the cutting knives (21) is five, and the cutting knives are uniformly distributed outside the fixing screw rod (20).