CN115070106B

CN115070106B - Plate cutting equipment and cutting device thereof

Info

Publication number: CN115070106B
Application number: CN202210984127.6A
Authority: CN
Inventors: 钟艳峰; 马其明
Original assignee: Hangzhou Zhike Precision Machinery Co ltd
Current assignee: Hangzhou Zhike Precision Machinery Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-15
Anticipated expiration: 2042-08-17
Also published as: CN115070106A

Abstract

The invention discloses a cutting device, which comprises a cutting knife rest, wherein a limiting sliding groove is formed in the cutting knife rest, a limiting base body is arranged in the limiting sliding groove, a cutter mounting disc is arranged below the limiting base body, a cutting cutter is arranged in the cutter mounting disc, and sliding connecting ends are arranged on two sides of the cutting knife rest; the invention also discloses plate cutting equipment applying the cutting device, which comprises an installation side plate, wherein one end part of the installation side plate is provided with a step-shaped structure, the inner side wall of the installation side plate is fixedly connected with an installation bottom plate, and the inner side wall of the installation side plate is axially connected with a conveying pulley block; the material pressing mechanism is arranged between the two mounting side plates; the material pressing mechanism is provided with an installation frame body, the inner side wall of the installation frame body is connected with a material pressing disc through a hydraulic rod piece, and 4 material pressing auxiliary holes are circumferentially and equidistantly formed in the material pressing disc; the invention cuts the plate to be processed on the conveying roller group or processes the plate with steps, grooves, forming surfaces and the like by the displacement of the cutting device in the three-coordinate direction.

Description

Plate cutting equipment and cutting device thereof

Technical Field

The invention relates to the technical field of cutting equipment, in particular to plate cutting equipment and a cutting device thereof.

Background

With the development of science and technology, the current cutting method mainly comprises plasma cutting, cutting piece cutting, electrogas welding cutting, wire cutting and the like, but any cutting method needs a stable and reliable cutting device or device to improve the processing surface effect of cutting or other processing on the object to be processed, and the current cutting device or cutting device cannot guarantee the cutting precision and can not avoid burrs generated by the cutting surface.

The invention discloses plate cutting equipment and a cutting device thereof (CN 106041194B) in the prior art, and provides the cutting device which comprises a mounting frame, a cutting driving piece and a cutting piece, wherein the cutting driving piece is mounted on the mounting frame, the cutting piece is connected with the cutting driving piece and driven by the cutting driving piece to move in the vertical direction so as to cut a workpiece, the cutting device further comprises a pressing mechanism, the pressing mechanism comprises a mounting block, a sliding rod and a pressing head, the mounting block is mounted on the cutting piece, a sliding way is arranged in the mounting block, one end of the sliding rod is slidably mounted in the sliding way, the other end of the sliding rod is connected with the pressing head, one side, far away from the sliding rod, of the pressing head forms an abutting surface, and the abutting surface is positioned below the cutting piece.

Disclosure of Invention

The invention aims to provide plate cutting equipment and a cutting device thereof, and aims to solve the problems that a cutting tool cannot be fixed firmly in the plate processing process, heat cannot be dissipated timely, scraps are difficult to clean, burrs are easy to generate on a cutting surface, and the burrs cannot be passivated.

In order to achieve the purpose, the invention provides the following technical scheme: cutting device includes, cutting knife rest is equipped with spacing spout on the cutting knife rest, is equipped with spacing base member in the spacing spout, and spacing base member below is equipped with the cutter mounting disc, is equipped with cutting tool in the cutter mounting disc, and the both sides of cutting knife rest are equipped with the slip link.

The plate cutting equipment with the cutting device comprises two mounting side plates, wherein one end part of each mounting side plate is provided with a stepped structure, the inner side walls of the mounting side plates are symmetrically provided with two mounting bottom plates, and the inner side walls of the mounting side plates are axially connected with a conveying pulley block; the material pressing mechanism is arranged between the two mounting side plates; the pressing mechanism is provided with an installation frame body, the installation frame body is provided with a square frame body structure, a pressing disc is connected to the inner side wall of the installation frame body through a hydraulic rod piece, the pressing disc is provided with a disc-shaped structure, 4 pressing auxiliary holes are circumferentially and equidistantly formed in the pressing disc, a connecting plate body is arranged on the outer side wall of the middle of the installation frame body, a bearing plate body is arranged on the connecting plate body, and a plurality of shock-absorbing pulleys are arranged on the bearing plate body;

the plate cutting equipment cuts the plate to be processed on the conveying roller group by utilizing the displacement of the cutting device in the three-coordinate direction, or processes the plate to be processed on the conveying roller group in the forms of steps, grooves, forming surfaces and the like;

according to the plate cutting equipment, through the design of the pressing mechanism, on one hand, the pressing mechanism utilizes the contact of the shock-absorbing pulley and the side surface of the first support rod or the second support rod to realize shock absorption in the plate cutting process, and can enable the pressing structure to slide along the side surface of the first support rod or the second support rod by controlling the displacement of the shock-absorbing pulley, so that the purpose of adjusting the position of the pressing disc is achieved, and the pressing mechanism can fix plates with various sizes and positions or fix the plates in multiple directions; on the other hand, swager constructs through utilizing the hydraulic stem control to press the material disc to compress tightly panel to improve the stability in the panel course of working, avoid in the course of working because the cutting tool receives the resistance of panel and drives panel and slide, lead to tangent plane unevenness or dimensional error's problem, wherein, the setting up of pressing the material auxiliary hole can avoid pressing the material disc to produce vacuum adsorption to more smooth panel surface, reduce the abnormal operation alarm rate of equipment, also avoid being pressed the panel damage cutting tool that the material disc adhesion rises.

The conveying pulley block is positioned above the mounting bottom plate, the top of the mounting side plate is provided with a slide rail, the slide rail is connected with a cutting tool rest in a sliding way, and the slide rail is arranged close to the other end of the mounting side plate;

the cutting device needs to be provided with a driving motor and a transmission mechanism, so that the sliding of a limiting base body in a limiting sliding groove is matched with the sliding of the cutting knife frame in the sliding rail, the translation amount on the horizontal and vertical coordinates of the cutting knife is controlled, and the knife mounting disc has the function of changing the vertical feeding amount of the cutting knife, so that the movement of the cutting knife in three coordinate directions is realized.

The two mounting side plates are fixedly connected through a first supporting rod and a second supporting rod, the first supporting rod is arranged at one end of each mounting side plate, the second supporting rod is arranged at the other end of each mounting side plate, and the first supporting rod, the second supporting rod and the conveying pulley block are positioned on the same horizontal plane.

And the first supporting rod and the second supporting rod are respectively provided with a material pressing mechanism.

One side surface of the first support rod or the second support rod is abutted against the shock-absorbing pulley.

An auxiliary side plate is arranged on the outer side wall of one end part of the mounting side plate, and a feeding roller is rotatably connected to the inner side wall of the auxiliary side plate;

the material loading cylinder can assist the staff to carry the panel or adopt the instrument to transport to this panel cutting equipment faster, has also improved equipment operation security when using manpower sparingly.

The material pressing disc is provided with a ventilation assembly, the ventilation assembly is provided with a first air outlet pipe, one end of the first air outlet pipe is provided with a main air inlet end, the other end of the first air outlet pipe is provided with a first air outlet end, the side wall of the first air outlet pipe is communicated with 4 ventilation branch pipes, a second air outlet pipe and a third air outlet pipe are arranged in parallel to the axis of the first air outlet pipe, the side walls of the second air outlet pipe and the third air outlet pipe are respectively communicated with two ventilation branch pipes, the second air outlet pipe is provided with a second air outlet end, the third air outlet pipe is provided with a third air outlet end, and the second air outlet pipe and the third air outlet pipe are close to the first air outlet end;

the second air outlet pipe and the third air outlet pipe are respectively provided with an auxiliary air outlet piece, the auxiliary air outlet piece is of a hollow cylindrical structure, the auxiliary air outlet piece is coaxially arranged with the second air outlet pipe or the third air outlet pipe, the side wall of the auxiliary air outlet piece is circumferentially provided with a plurality of auxiliary air outlet grooves, and the inside of the auxiliary air outlet piece is communicated with the second air outlet pipe or the third air outlet pipe;

the main air inlet of the ventilation assembly is required to be connected with a ventilation pump, the side wall of a first air outlet pipe of the ventilation assembly is provided with 4 ventilation branch pipes which are communicated, the included angle of two circumferentially adjacent ventilation branch pipes is 90 degrees, the included angle of two axially adjacent ventilation branch pipes is 0 degree, on one hand, a second air outlet pipe and a third air outlet pipe are fixedly connected to a material pressing disc, and the stability of the ventilation assembly during ventilation is improved by utilizing the stability of a triangle; on the other hand, the chips generated in the plate cutting process are accumulated through the first air outlet end, the second air outlet end, the third air outlet end and the auxiliary air outlet part, so that the purpose of collecting dust in a dust collecting pipe of auxiliary equipment is achieved, the air flow around the cutting knife body can be accelerated, the cooling effect is achieved, the plate is prevented from contacting the knife body with continuous high temperature, a large amount of burrs are generated on the cutting surface of the cutting knife body, and the problem that the surfaces of other plates are easily scratched when the subsequent plates are stacked and stored is solved;

on the other hand, in the working process of the ventilation assembly, the air flow enters the second air outlet pipe, the third air outlet pipe and the auxiliary air outlet part through the first air outlet pipe respectively, and can be sent to the first air outlet end, the second air outlet end, the third air outlet end and the auxiliary air outlet groove respectively, so that a plurality of different air flows are formed, wherein the linear air flows formed by the first air outlet end, the second air outlet end and the third air outlet end can intensively dissipate heat in the direction of the cutting device, and the spiral air flow formed by the auxiliary air outlet groove can enhance the chip concentration effect in the direction of the cutting device, so that chips generated in the cutting process and chips which are difficult to clean are intensively processed, specifically, the spiral air flow formed by the auxiliary air outlet groove can push the chips generated in the cutting process to the directions of two sides of the plate, the chips are prevented from being accumulated on the plate, and further, the influence of the chips when the cutting edge of the cutting tool is cut can be avoided, so that a large amount of burrs are generated on the cutting surface of the plate;

on the other hand, the material pressing disc can drive the ventilation assembly to move along with the up-and-down movement of the hydraulic rod piece, and further the purpose of regulating and controlling the blowing range is achieved.

The installation side plate is provided with an alignment mechanism, the alignment mechanism is arranged on the inner side of the first supporting rod, the alignment mechanism is provided with an alignment base body, the alignment base body is provided with a rectangular plate-shaped structure, a plurality of connecting ends are arranged on the long edges of the alignment base body, each connecting end is provided with a semi-cylindrical structure, each connecting hole penetrates through the upper bottom surface and the lower bottom surface of each connecting end, a plurality of alignment rotating shafts are arranged on one side surface of the alignment base body, each alignment rotating shaft is sleeved with a rubber shaft sleeve, two end parts of each alignment rotating shaft are respectively and fixedly connected to the corresponding connecting end, an alignment auxiliary fan is arranged on the installation bottom plate, the other side surface of the alignment base body is provided with a spring connecting piece, and the other end part of each spring connecting piece is fixedly connected to the installation side plate;

the design of the alignment mechanism can realize that the position of the plate is corrected when the plate is conveyed towards the cutting device, specifically, two parallel alignment matrixes are symmetrically arranged, when the plate is conveyed, if the plate is inclined, one corner of the plate can be in contact with the rubber shaft sleeve firstly, so that the rubber shaft sleeve can guide the plate, the side edge of the plate is enabled to be displaced along the rubber shaft sleeve until the side surface of the plate is parallel to the plane of the alignment matrix, and the purpose of correcting the position of the plate is achieved; on the other hand, the spring connecting piece arranged on the rear side of the alignment substrate can adjust the deformation amount of the alignment substrate according to the inclination degree of the plate, so that the alignment substrate is prevented from being violently collided when being contacted with the side face of the plate to damage the rubber shaft sleeve or the side face of the plate, and the rubber shaft sleeve is beneficial to passivating burrs on the side face of the plate when being contacted with the side face of the plate; on the other hand, the alignment auxiliary fan utilizes upward wind power to assist the alignment matrix to correct the position of the inclined plate, and is helpful for shaking the plate up and down, thereby achieving the purpose of removing fine impurities such as dust on the surface of the plate.

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

1. according to the plate cutting equipment and the cutting device thereof, through the design of the pressing mechanism, the stability of a plate in the processing process can be improved, the problem that the section is not flat or the size error is avoided, the vacuum adsorption of the pressing disc on the surface of the plate can be avoided, the abnormal operation alarm rate of the equipment is reduced, and the damage to a cutting tool caused by the plate adhered by the pressing disc can be avoided;

2. according to the plate cutting equipment and the cutting device thereof, through the design of the ventilation assembly, not only can a large amount of burrs generated on the cutting surface of the plate be avoided, but also the centralized treatment of scraps generated in the cutting process and scraps which are difficult to clean can be facilitated;

3. according to the plate cutting equipment and the cutting device thereof, through the design of the ventilation assembly, the pressure above the plate is reduced by utilizing high-speed flowing air flow, so that the pressing and stabilizing effect of the pressing mechanism is improved;

4. this panel cutting equipment and cutting device thereof, through counterpoint mechanism's design, when can realizing that panel transmits to the cutting device direction, revise panel position, the spring coupling spare that also can utilize counterpoint base plate rear side to be equipped with comes the deformation volume according to the inclination adaptability adjustment self of panel, take place violent collision when avoiding counterpointing the contact of base member and panel side, damage rubber axle sleeve or panel side, and during rubber axle sleeve and panel side contact, help passivating the burr of panel side.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a plate cutting apparatus according to the present invention;

FIG. 2 is a schematic view of the alternate orientation of the three-dimensional structure of FIG. 1;

FIG. 3 is a side view of FIG. 1;

FIG. 4 is a top view of FIG. 1;

fig. 5 is a schematic structural view of the swaging mechanism shown in fig. 2;

FIG. 6 is a schematic view of the vent assembly of FIG. 5;

FIG. 7 is a schematic structural diagram of the alignment mechanism shown in FIG. 1;

FIG. 8 is a side view of the alignment structure of FIG. 7;

fig. 9 is a schematic structural diagram of a cutting device provided by the present invention.

In the figure: 1. installing a side plate; 11. mounting a bottom plate; 12. an auxiliary side plate; 13. a feeding roller; 14. a conveying pulley block; 15. a first support bar; 16. a second support bar; 17. a slide rail; 2. a material pressing mechanism; 21. installing a frame body; 22. a hydraulic rod member; 23. a pressing disc; 24. a material pressing auxiliary hole; 25. a shock-absorbing pulley; 26. connecting the plate bodies; 27. a bearing plate body; 3. a vent assembly; 31. a first air outlet pipe; 311. a main air intake end; 312. a first air outlet end; 32. a vent branch; 33. a second air outlet pipe; 331. a second air outlet end; 34. a third air outlet pipe; 341. a third air outlet end; 35. an auxiliary gas outlet member; 36. an auxiliary air outlet groove; 4. an alignment mechanism; 41. aligning the substrate; 42. a connecting end; 43. aligning the rotating shaft; 44. a rubber shaft sleeve; 45. an alignment auxiliary fan; 46. a spring connector; 47. connecting holes; 5. cutting the tool rest; 51. a limiting base body; 52. a cutter mounting plate; 53. cutting a cutter; 54. a sliding connection end; 55. and a limiting sliding groove.

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. 9, an apparatus according to the present invention: cutting device includes, cutting knife rest 5 is equipped with spacing spout 55 on the cutting knife rest 5, is equipped with spacing base member 51 in the spacing spout 55, and spacing base member 51 below is equipped with cutter mounting disc 52, is equipped with cutting tool 53 in the cutter mounting disc 52, and the both sides of cutting knife rest 5 are equipped with slip connection end 54.

Referring to fig. 1-5 and fig. 9, an embodiment of the present invention is shown: the plate cutting equipment with the cutting device comprises two mounting side plates 1, wherein one end parts of the mounting side plates 1 are of a stepped structure, the mounting side plates 1 are symmetrically arranged, a mounting bottom plate 11 is fixedly connected to the inner side walls of the mounting side plates 1, and conveying pulley blocks 14 are axially connected to the inner side walls of the mounting side plates 1; the material pressing mechanism 2 is arranged between the two installation side plates 1; the material pressing mechanism 2 is provided with an installation frame body 21, the installation frame body 21 is provided with a square frame body structure, the inner side wall of the installation frame body 21 is connected with a material pressing disc 23 through a hydraulic rod piece 22, the material pressing disc 23 is provided with a circular plate-shaped structure, 4 material pressing auxiliary holes 24 are circumferentially and equidistantly formed in the material pressing disc 23, a connecting plate body 26 is arranged on the outer side wall of the middle of the installation frame body 21, a bearing plate body 27 is arranged on the connecting plate body 26, and a plurality of shock-absorbing pulleys 25 are arranged on the bearing plate body 27;

the plate cutting equipment cuts a plate to be processed on the conveying roller group by utilizing the displacement of the cutting device in the three-coordinate direction, or processes steps, grooves, forming surfaces and the like on the plate;

according to the plate cutting equipment, through the design of the pressing mechanism 2, on one hand, the pressing mechanism 2 realizes shock absorption in the plate cutting process by utilizing the contact of the shock-absorbing pulley 25 and the side surface of the first support rod 15 or the second support rod 16, and can enable the pressing structure to slide along the side surface of the first support rod 15 or the second support rod 16 by controlling the displacement of the shock-absorbing pulley 25, so that the purpose of adjusting the position of the pressing disc 23 is achieved, and the pressing mechanism 2 can fix plates with various sizes and positions or fix the plates in multiple directions; on the other hand, swager constructs 2 and compresses tightly panel through utilizing hydraulic stem control material pressing disc 23 to improve the stability in the panel course of working, avoid in the course of working because cutting tool 53 receives the resistance of panel and drives panel and slide, lead to the problem of tangent plane unevenness or dimensional error, wherein, the setting up of pressing material auxiliary hole 24 can avoid pressing material disc 23 to produce vacuum adsorption to more glossy panel surface, reduce the abnormal operation alarm rate of equipment, also avoid being pressed the panel damage cutting tool 53 that material pressing disc 23 adhesion plays.

Referring to fig. 1-3, the conveying pulley block 14 is located above the mounting bottom plate 11, the top of the mounting side plate 1 is provided with a slide rail 17, the slide rail 17 is slidably connected with the cutting knife rest 5, and the slide rail 17 is arranged near the other end of the mounting side plate 1;

the cutting device needs to be provided with a driving motor and a transmission mechanism, so that the sliding of the limiting base body 51 in the limiting sliding groove 55 is matched with the sliding of the cutting tool rest 5 in the sliding rail 17, the translation amount of the cutting tool 53 on the horizontal and vertical coordinates is controlled, the tool mounting disc 52 has the function of changing the vertical feeding amount of the cutting tool 53, and the movement of the cutting tool 53 in three coordinate directions is realized.

Referring to fig. 1-3, two installation side plates 1 are fixedly connected to each other through a first support rod 15 and a second support rod 16, the first support rod 15 is disposed at one end of the installation side plate 1, the second support rod 16 is disposed at the other end of the installation side plate 1, and the first support rod 15 and the second support rod 16 are located on the same horizontal plane as the conveying pulley block 14.

The first support rod 15 and the second support rod 16 are respectively provided with a material pressing mechanism 2.

One side surface of the first support rod 15 or the second support rod 16 abuts against the shock absorbing pulley 25.

Referring to fig. 1-4, an auxiliary side plate 12 is disposed on an outer side wall of one end of the installation side plate 1, and a feeding roller 13 is rotatably connected to an inner side wall of the auxiliary side plate 12;

the feeding roller 13 can assist workers to carry or transport the plate to the plate cutting equipment by tools more quickly, so that the labor is saved and the operation safety of the equipment is improved.

Referring to fig. 1-6, the pressing disc 23 is provided with a ventilation assembly 3, the ventilation assembly 3 has a first air outlet pipe 31, one end of the first air outlet pipe 31 is provided with a main air inlet end, the other end of the first air outlet pipe 31 is provided with a first air outlet end 312, the side wall of the first air outlet pipe 31 is communicated with 4 ventilation branch pipes 32, a second air outlet pipe 33 and a third air outlet pipe 34 are arranged parallel to the axis of the first air outlet pipe 31, the side walls of the second air outlet pipe 33 and the third air outlet pipe 34 are respectively communicated with two ventilation branch pipes 32, the second air outlet pipe 33 has a second air outlet end 331, the third air outlet pipe 34 has a third air outlet end 341, and the second air outlet pipe 33 and the third air outlet pipe 34 are close to the first air outlet end 312;

the second air outlet pipe 33 and the third air outlet pipe 34 are respectively provided with an auxiliary air outlet piece 35, the auxiliary air outlet piece 35 is of a hollow cylindrical structure, the auxiliary air outlet piece 35 is coaxially arranged with the second air outlet pipe 33 or the third air outlet pipe 34, a plurality of auxiliary air outlet grooves 36 are circumferentially formed in the side wall of the auxiliary air outlet piece 35, and the inside of the auxiliary air outlet piece 35 is communicated with the second air outlet pipe 33 or the third air outlet pipe 34;

the air pump is required to be communicated with the air vent assembly 3 at the main air inlet 311, the side wall of the first air outlet pipe 31 of the air vent assembly is communicated with 4 air vent branch pipes 32, the included angle between two circumferentially adjacent air vent branch pipes 32 is 90 degrees, the included angle between two axially adjacent air vent branch pipes 32 is 0 degree, on one hand, the second air outlet pipe 33 and the third air outlet pipe 34 are fixedly connected to the material pressing disc 23, and the stability of the air vent assembly 3 during air vent is improved by utilizing the stability of a triangle; on the other hand, the first air outlet end 312, the second air outlet end 331, the third air outlet end 341 and the auxiliary air outlet member 35 are used for collecting chips generated in the plate cutting process, so that the purpose of collecting dust in a dust collecting pipe of auxiliary equipment is achieved, the air flow around the cutting knife body can be accelerated, the cooling effect is achieved, and the problems that the plate is contacted with the knife body with continuous high temperature, a large amount of burrs are generated on the cutting surface of the plate, and the surface of other plates is easily scratched when the subsequent plates are stacked and stored are avoided;

on the other hand, in the working process of the ventilation assembly 3, the air flow enters the second air outlet pipe 33, the third air outlet pipe 34 and the auxiliary air outlet part 35 through the first air outlet pipe 31, and can be sent to the first air outlet end 312, the second air outlet end 331, the third air outlet end 341 and the auxiliary air outlet groove 36 respectively, so that a plurality of different air flows are formed, wherein the linear air flow formed by the first air outlet end 312, the second air outlet end 331 and the third air outlet end 341 can intensively dissipate heat in the direction of the cutting device, and the spiral air flow formed by the auxiliary air outlet groove 36 can enhance the chip concentration effect in the direction of the cutting device, so as to be beneficial to intensively processing chips generated in the cutting process and chips difficult to clean, specifically, the spiral air flow formed by the auxiliary air outlet groove 36 can push the chips generated by cutting to the directions of both sides of the plate, so as to prevent the chips from being accumulated on the plate, and further avoid the influence of the chips generated by the chips when the cutting edge of the cutting tool 53 during cutting, and thus generating a large amount of burrs on the cutting surface of the plate;

on the other hand, the material pressing disc 23 is along with the reciprocating in-process of hydraulic rod piece 22, it also can drive the removal of subassembly 3 of ventilating, and then reach the purpose of regulation and control range of blowing, specifically, the removal of subassembly 3 of ventilating can make the air current and the increase of the contact volume of panel upper portion space, when improving the cooling effect, both reduced panel cutting thermal deformation, also help promoting the air current to the piece clearance effect on panel surface, and utilize the air current of high-speed flow, make panel top pressure reduce, and then improved the firm effect of pushing down of swager 2.

Referring to fig. 1-4,7-8, an alignment mechanism 4 is disposed on the mounting side plate 1, the alignment mechanism 4 is disposed on the inner side of the first supporting rod 15, the alignment mechanism 4 has an alignment base body 41, the alignment base body 41 has a rectangular plate-shaped structure, a plurality of connecting ends 42 are disposed on the long side of the alignment base body 41, the connecting ends 42 have a semi-cylindrical structure, connecting holes 47 are disposed on the connecting ends 42, the connecting holes 47 penetrate through the upper and lower bottom surfaces of the connecting ends 42, a plurality of alignment rotating shafts 43 are disposed on one side surface of the alignment base body 41, rubber bushings 44 are sleeved on the alignment rotating shafts 43, two end portions of the alignment rotating shafts 43 are respectively and fixedly connected to the connecting ends 42, an alignment auxiliary fan 45 is disposed on the mounting bottom plate 11, a spring connecting member 46 is disposed on the other side surface of the alignment base body 41, and the other end portion of the spring connecting member 46 is fixedly connected to the mounting side plate 1;

the design of the alignment mechanism 4, on one hand, can realize that when the plate is conveyed to the cutting device, the position of the plate is corrected, specifically, two alignment bases 41 which are parallel to each other are symmetrically arranged, when the plate is conveyed, if the plate is inclined, one corner of the plate will be firstly contacted with the rubber shaft sleeve 44, so that the rubber shaft sleeve 44 can guide the plate, the side edge of the plate is enabled to be displaced along the rubber shaft sleeve 44, until the side surface of the plate is parallel to the plane of the alignment base 41, and the purpose of correcting the position of the plate is achieved; on the other hand, the spring connecting piece 46 arranged on the rear side of the alignment substrate can adjust the deformation amount of the alignment substrate according to the inclination degree of the plate, so that the alignment substrate 41 is prevented from being violently collided when being contacted with the side face of the plate to damage the rubber shaft sleeve 44 or the side face of the plate, and the rubber shaft sleeve 44 is beneficial to passivating burrs on the side face of the plate when being contacted with the side face of the plate; on the other hand, the alignment auxiliary fan 45 assists the alignment base 41 to correct the position of the inclined plate by the upward wind force, and helps to shake the plate up and down, thereby removing fine impurities such as dust on the surface of the plate.

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 comprises a plate cutting device,

the mounting structure comprises mounting side plates (1), wherein one end part of each mounting side plate (1) is provided with a stepped structure, the number of the mounting side plates (1) is two, a mounting bottom plate (11) is fixedly connected to the inner side wall of each mounting side plate (1), and a conveying pulley block (14) is connected to the inner side wall of each mounting side plate (1) in a shaft coupling mode;

the material pressing mechanism (2) is arranged between the two mounting side plates (1);

the cutting device is provided with a cutting knife rest (5), a limiting sliding groove (55) is formed in the cutting knife rest (5), a limiting base body (51) is arranged in the limiting sliding groove (55), a cutter mounting disc (52) is arranged below the limiting base body (51), a cutting cutter (53) is arranged in the cutter mounting disc (52), and sliding connecting ends (54) are arranged on two sides of the cutting knife rest (5);

the method is characterized in that: the pressing mechanism (2) is provided with an installation frame body (21), the installation frame body (21) is of a square frame body structure, a pressing disc (23) is connected to the inner side wall of the installation frame body (21) through a hydraulic rod piece (22), the pressing disc (23) is of a disc-shaped structure, 4 pressing auxiliary holes (24) are formed in the pressing disc (23) in the circumferential direction at equal intervals, a connecting plate body (26) is arranged on the outer side wall of the middle of the installation frame body (21), a bearing plate body (27) is arranged on the connecting plate body (26), and a plurality of shock-absorbing pulleys (25) are arranged on the bearing plate body (27); the pressing disc (23) is provided with a ventilation assembly (3), the ventilation assembly (3) is provided with a first air outlet pipe (31), one end of the first air outlet pipe (31) is provided with a main air inlet end (311), the other end of the first air outlet pipe (31) is provided with a first air outlet end (312), the side wall of the first air outlet pipe (31) is communicated with 4 ventilation branch pipes (32), a second air outlet pipe (33) and a third air outlet pipe (34) are arranged in parallel to the axis of the first air outlet pipe (31), the side walls of the second air outlet pipe (33) and the third air outlet pipe (34) are respectively communicated with two of the ventilation branch pipes (32), the second air outlet pipe (33) is provided with a second air outlet end (331), the third air outlet pipe (34) is provided with a third air outlet end (341), and the second air outlet end (331) and the third air outlet end (341) are close to the first air outlet end (312); second outlet duct (33) with be equipped with supplementary play gas spare (35) on third outlet duct (34) respectively, supplementary play gas spare (35) have hollow circular cylinder structure, supplementary play gas spare (35) with second outlet duct (33) third outlet duct (34) coaxial setting, a plurality of supplementary gas outlet groove (36) have been seted up to circumference on the lateral wall of supplementary play gas spare (35), supplementary play gas spare (35) inside with second outlet duct (33) third outlet duct (34) intercommunication.

2. The board cutting apparatus according to claim 1, wherein: carry assembly pulley (14) to be located the top of mounting plate (11), the top of installation curb plate (1) is equipped with slide rail (17), sliding connection has on slide rail (17) cutting knife rest (5), slide rail (17) are close to another tip setting of installation curb plate (1).

3. The board cutting apparatus according to claim 2, wherein: two through first bracing piece (15) and second bracing piece (16) fixed connection between installation curb plate (1), first bracing piece (15) are located a tip of installation curb plate (1), second bracing piece (16) are located another tip of installation curb plate (1), first bracing piece (15) with second bracing piece (16) with it is located same horizontal plane to carry assembly pulley (14), be equipped with respectively on first bracing piece (15) and second bracing piece (16) swager constructs (2).

4. A panel cutting apparatus according to claim 3, wherein: one side surfaces of the first supporting rod (15) and the second supporting rod (16) are abutted against the shock-absorbing pulley (25).

5. The sheet material cutting apparatus as claimed in claim 1, wherein: an auxiliary side plate (12) is arranged on the outer side wall of one end of the mounting side plate (1), and a feeding roller (13) is rotatably connected to the inner side wall of the auxiliary side plate (12).

6. A panel cutting apparatus according to claim 3, wherein: be equipped with counterpoint mechanism (4) on installation curb plate (1), counterpoint mechanism (4) are located the inboard of first bracing piece (15), counterpoint mechanism (4) have counterpoint base member (41), counterpoint base member (41) have rectangular platelike structure, be equipped with a plurality of link (42) on the long limit of counterpoint base member (41), link (42) have half-cylinder structure, connecting hole (47) have been seted up on link (42), connecting hole (47) run through the upper and lower bottom surface of link (42), be equipped with a plurality of counterpoint pivot (43) on the side of counterpoint base member (41), the cover is equipped with rubber axle sleeve (44) on counterpoint pivot (43), the both ends difference fixed connection in of counterpoint pivot (43) on link (42), be equipped with counterpoint supplementary fan (45) on mounting plate (11), be equipped with spring coupling spare (46) on the side of counterpoint base member (41), another tip fixed connection in of spring coupling spare (46) on installation curb plate (1).