CN113510370B - Profile cutting system of laser cutting automation line - Google Patents

Profile cutting system of laser cutting automation line Download PDF

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Publication number
CN113510370B
CN113510370B CN202110819188.2A CN202110819188A CN113510370B CN 113510370 B CN113510370 B CN 113510370B CN 202110819188 A CN202110819188 A CN 202110819188A CN 113510370 B CN113510370 B CN 113510370B
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cutting system
cutting
plate
bevel gear
system main
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CN113510370A (en
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赵帅
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Langfang Taihe Jijia Furniture Manufacturing Co ltd
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Langfang Taihe Jijia Furniture Manufacturing Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention discloses a section bar cutting system of a laser cutting automatic production line, which comprises a cutting system main body, a cutting mechanism and a processing supporting plate, wherein the cutting mechanism is arranged on the cutting system main body, protection mechanisms are arranged on two sides of the cutting system main body, the processing supporting plate is arranged in the middle of the cutting system main body in a connecting mode, a waste collecting cavity is arranged at the bottom of the processing supporting plate, one side, close to the cutting mechanism, of the waste collecting cavity is connected with a processing cavity, and a finished product outlet is arranged above the processing cavity. According to the invention, the conveying mechanism is arranged at the bottom of the processing supporting plate, the conveying wheel can be driven by the supporting rod to carry out position adjustment, so that the finished product material can be separated from the joint of the processing supporting plate after the processing is finished, the subsequent collection is convenient, and the finished product material and the scraps can be simultaneously collected by independently controlling the rotating handle through the arrangement of the stirring plate and the scrap collecting plate, thereby reducing the subsequent independent scrap collection time and improving the production and processing efficiency.

Description

Profile cutting system of laser cutting automation line
Technical Field
The invention relates to the technical field of laser cutting, in particular to a section bar cutting system of a laser cutting automation production line.
Background
The laser cutting irradiates a workpiece by utilizing a focused high-power density laser beam to enable the irradiated material to be melted, vaporized, ablated or reach a burning point rapidly, and simultaneously, the molten substances are blown away by means of high-speed air flow coaxial with the light beam, so that the workpiece is cut, the laser cutting device has the advantages of good cutting quality, high efficiency, high speed and the like, along with the development of the modern society, the laser cutting application range is wider and wider, more and more automatic production lines for laser cutting appear, but the profile cutting system on the existing automatic production line for laser cutting still has a certain problem:
1. most of the existing profile cutting systems are directly exposed to cutting devices in factories, the big environment of the factories for cutting is severe, external pollutants are more, and the profile cutting systems are directly provided with no protection mechanism, such as application number CN202010595274.5, in the profile cutting method of the laser cutting automation production line, although the profiles can be cut and classified to be discharged in different lengths, the pollutants easily enter the profile cutting systems when the profile cutting systems are not used, so that the internal elements are influenced, and the subsequent use is influenced;
2. and the section bar cutting system is when cutting the section bar, produces the piece easily, and current section bar cutting system mostly needs to clear up the piece alone again after the section bar cutting is accomplished, carries out cutting next time again, and this just makes the time of processing longer, and efficiency reduces.
We have therefore proposed a profile cutting system for a laser cutting automation line in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a profile cutting system of a laser cutting automatic production line, which aims to solve the problems that most of the profile cutting systems existing in the market at present in the background technology are directly exposed to cutting devices in factories, the majority of the factories for cutting and processing are severe in environment, external pollutants are more, the profile cutting system is directly provided with no protection mechanism, when the profile cutting system is not used, the pollutants easily enter the interior of the profile cutting system, the internal elements are influenced, the subsequent use is influenced, and the processing efficiency is influenced by chip cleaning.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a section bar cutting system of automatic production line of laser cutting, includes cutting system main part, cutting mechanism and processing fagging, install cutting mechanism in the cutting system main part, and cutting system main part both sides are installed protection machanism to cutting system main part intermediate junction installs processing fagging, processing fagging bottom is provided with the useless chamber of collection, and collects useless chamber and be connected with the processing chamber near cutting mechanism one side to the processing chamber top is provided with the finished product export, the useless intracavity portion of collection is provided with transport mechanism, cutting system main part top is provided with the toggle plate, and toggle plate bottom is connected with the connecting plate to the connecting plate bottom is connected with the useless board of collection, the locating shaft is installed in the middle of the connecting plate, and the connecting plate is close to cutting mechanism one side fixedly connected with stay cord to the stay cord other end is connected with the control axle, and the control axle is located the cutting system main part outside simultaneously, control axle one end is connected with the rotation handle, the stay cord is located the inside outside cover of cutting system main part and establishes and installs reset spring.
Preferably, the protection mechanism comprises a positioning block, a limiting groove, a limiting block, a supporting block, a protection plate, a first connecting rod, a second connecting rod, a driven shaft, a first driven bevel gear, a first driving bevel gear, a driving shaft and a handle, wherein the positioning block is fixedly arranged on the outer side of a cutting system main body, the limiting groove is formed in the positioning block, the limiting block is connected with the limiting block in an internal mode, the limiting block is fixedly connected with the supporting block, the bottom end of the supporting block is connected with the first connecting rod, the other end of the first connecting rod is connected with the second connecting rod, the protection plate is connected with the top end of the supporting block, the second connecting rod is far away from one end of the first connecting rod, the driven shaft penetrates through the positioning block and is connected with the first driven bevel gear, the first driven bevel gear is meshed and connected with the first driving bevel gear, the driving shaft is connected with the handle in the middle of the first driving bevel gear.
Preferably, the limiting block, the supporting block and the protection plate are integrally arranged, and the supporting block forms a turnover structure on the positioning block through the limiting block.
Preferably, the guard plates are symmetrically arranged about a longitudinal central axis of the cutting system body, and the length of the guard plates is greater than half of the width of the cutting system body, and the guard plates are always located above the processing stay plates.
Preferably, the conveying mechanism comprises a screw rod, a second driven bevel gear, a second driving bevel gear, a connecting shaft, a belt pulley group, a control handle, a movable plate, a fixed rod, a supporting rod, a conveying wheel, a fixed shaft, a waste guide piece and a torsion spring, wherein the screw rod is positioned inside the waste collection cavity, the bottom end of the screw rod penetrates through the waste collection cavity to be connected with the second driven bevel gear, the second driven bevel gear is meshed with the second driving bevel gear, the connecting shaft is connected in the middle of the second driving bevel gear, the connecting shaft penetrates through the cutting system main body to be connected with the belt pulley group, the connecting shaft is connected with the control handle near one end of the belt pulley group, the outer side of the screw rod is connected with the movable plate, the fixed rod is fixedly installed on the movable plate, the top end of the fixed rod is connected with the supporting rod, the conveying wheel is sleeved outside the supporting rod, the fixed shaft is fixedly installed inside the waste collection cavity, the torsion spring is connected on the fixed shaft, and the torsion spring is connected with the waste guide piece.
Preferably, the connection mode of lead screw and fly leaf is threaded connection, and the dead lever equidistance distributes on the fly leaf to dead lever, bracing piece and fly leaf are integrated setting, and the dead lever is located the central line between two processing fagging simultaneously.
Preferably, the conveying wheel forms a rotating structure outside the supporting rod, the surface of the conveying wheel is provided with a hairbrush, and the maximum height of the conveying wheel is higher than the maximum height of the processing supporting plate.
Preferably, the fixed shaft, the waste guide piece and the torsion spring are symmetrically arranged about the longitudinal central shaft of the conveying wheel, two ends of the waste guide piece are arranged in a beveling mode, and the two waste guide pieces are mutually attached above the conveying wheel through the torsion spring.
Preferably, the stirring plate, the connecting plate and the waste collecting plate are integrally arranged, the connecting plate forms a sliding structure in the cutting system main body through the pull rope and the positioning shaft, and the bottom end of the waste collecting plate is mutually attached to the waste collecting cavity.
Compared with the prior art, the invention has the beneficial effects that: the section bar cutting system of the laser cutting automation production line;
1. the protection mechanism is arranged on the cutting system main body, and the opening or closing state of the protection plate can be controlled through the handle, so that the protection plate can protect the inside when the cutting system main body is not used, external pollutants are prevented from entering the cutting system main body to influence the use of the cutting system main body, and after the protection plate is opened, the protection plate can play a good protection role when the cutting system main body works, and the potential safety hazard of surrounding staff is reduced;
2. through setting up transport mechanism in processing fagging bottom, can drive the transfer wheel through the bracing piece and carry out position adjustment for can break away from the laminating with processing fagging after the finished product material processing is accomplished, be convenient for subsequent collection, and through stirring the setting of board and collection useless board, through the rotation handle of individual control, can collect finished product material and piece simultaneously, reduce the follow-up time of collecting the piece alone, improve production machining efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the overall cross-sectional elevation of the present invention;
FIG. 3 is a schematic diagram of the entire right-view cross-section structure of the present invention;
FIG. 4 is a schematic view of the connection structure of the first driven bevel gear and the first driving bevel gear according to the present invention;
FIG. 5 is a schematic diagram of the connection structure of the transfer wheel and the scrap guide plate according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
fig. 7 is a schematic diagram of a connection structure of a connection board and a pull rope according to the present invention.
In the figure: 1. a cutting system body; 2. a cutting mechanism; 3. a protective mechanism; 4. processing a supporting plate; 5. a waste collection cavity; 6. a processing chamber; 7. a finished product outlet; 8. a conveying mechanism; 9. a toggle plate; 10. a connecting plate; 11. a waste collecting plate; 12. positioning a shaft; 13. a pull rope; 14. a control shaft; 15. rotating the handle; 16. a return spring; 31. a positioning block; 32. a limit groove; 33. a limiting block; 34. a support block; 35. a protection plate; 36. a first connecting rod; 37. a second connecting rod; 38. a driven shaft; 39. a first driven bevel gear; 310. a first drive bevel gear; 311. a drive shaft; 312. a grip; 81. a screw rod; 82. a second driven bevel gear; 83. a second drive bevel gear; 84. a connecting shaft; 85. a belt pulley group; 86. a control handle; 87. a movable plate; 88. a fixed rod; 89. a support rod; 810. a transfer wheel; 811. a fixed shaft; 812. waste guiding sheets; 813. and (3) a torsion spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the section bar cutting system of the automatic production line of laser cutting, including cutting the body 1 of the system, cutting mechanism 2 and processing fagging 4, install cutting mechanism 2 on the body 1 of the cutting system, and cutting system body 1 both sides install the protective mechanism 3, and cutting system body 1 intermediate junction installs processing fagging 4, processing fagging 4 bottom is provided with and gathers the waste chamber 5, and gather waste chamber 5 and be close to cutting mechanism 2 one side and connect with the treatment chamber 6, and be provided with the finished product export 7 above the treatment chamber 6, collect waste chamber 5 inside is provided with transport mechanism 8, cutting system body 1 top is provided with toggle plate 9, and toggle plate 9 bottom is connected with connecting plate 10, and connecting plate 10 bottom is connected with and gathers waste plate 11, install location axle 12 in the middle of connecting plate 10, and connecting plate 10 is close to cutting mechanism 2 one side fixedly connected with stay cord 13, and the stay cord 13 other end is connected with control shaft 14, control shaft 14 is located cutting system body 1 outside simultaneously, control shaft 14 one end is connected with rotation handle 15, stay cord 13 is located cutting system body 1 inside outside cover and is equipped with reset spring 16;
the protection mechanism 3 comprises a positioning block 31, a limiting groove 32, a limiting block 33, a supporting block 34, a protection plate 35, a first connecting rod 36, a second connecting rod 37, a driven shaft 38, a first driven bevel gear 39, a first driven bevel gear 310, a driving shaft 311 and a handle 312, wherein the positioning block 31 is fixedly arranged on the outer side of the cutting system main body 1, the limiting groove 32 is formed in the positioning block 31, the limiting groove 32 is internally connected with the limiting block 33, the limiting block 33 is fixedly connected with the supporting block 34, the bottom end of the supporting block 34 is connected with the first connecting rod 36, the other end of the first connecting rod 36 is connected with the second connecting rod 37, the top end of the supporting block 34 is connected with the protection plate 35, one end, far away from the first connecting rod 36, of the driven shaft 38 is installed in a penetrating way, the driven shaft 38 is connected with the first driven bevel gear 39 in a penetrating way, the first driven bevel gear 39 is connected with the first driven bevel gear 310 in a meshed way, the driving shaft 311 is connected with the middle of the first driven bevel gear 310, and one end of the driving shaft 311 is connected with the handle 312;
the limiting block 33, the supporting block 34 and the protection plate 35 are integrally arranged, and the supporting block 34 forms a turnover structure on the positioning block 31 through the limiting block 33, so that the cutting system body 1 can be opened or closed through the position state change of the protection plate 35;
the protection plates 35 are symmetrically arranged about the longitudinal central axis of the cutting system main body 1, the length of each protection plate 35 is larger than half of the width of the cutting system main body 1, and the protection plates 35 are always positioned above the processing supporting plates 4, so that the protection of the upper part of the cutting system main body 1 through the protection plates 35 is facilitated, and external pollutants are prevented from entering the inside;
the conveying mechanism 8 comprises a screw rod 81, a second driven bevel gear 82, a second driving bevel gear 83, a connecting shaft 84, a pulley group 85, a control handle 86, a movable plate 87, a fixed rod 88, a supporting rod 89, a conveying wheel 810, a fixed shaft 811, a waste guide piece 812 and a torsion spring 813, wherein the screw rod 81 is positioned in the waste collecting cavity 5, the bottom end of the screw rod 81 penetrates through the waste collecting cavity 5 to be connected with the second driven bevel gear 82, the second driven bevel gear 82 is connected with the second driving bevel gear 83 in a meshed manner, the connecting shaft 84 is connected with the middle of the second driving bevel gear 83, the connecting shaft 84 penetrates through the cutting system main body 1 to be connected with the pulley group 85, one end, close to the pulley group 85, of the connecting shaft 84 is connected with the control handle 86, the movable plate 87 is connected to the outer side of the screw rod 81, the fixed rod 88 is fixedly arranged on the movable plate 87, the top end of the fixed rod 88 is connected with the supporting rod 89, meanwhile, the conveying wheel 810 is sleeved on the outer side of the supporting rod 89, the fixed shaft 811 is fixedly arranged in the waste collecting cavity 5, the fixed shaft 811 is connected with the torsion spring 813, and the torsion spring 813 is connected with the waste guide piece 812;
the screw rod 81 and the movable plate 87 are connected in a threaded manner, the fixed rods 88 are equidistantly distributed on the movable plate 87, the fixed rods 88, the support rods 89 and the movable plate 87 are integrally arranged, and meanwhile, the fixed rods 88 are positioned on the central line between the two processing support plates 4, so that the position of the support rods 89 can be conveniently adjusted by driving the screw rod 81;
the conveying wheel 810 forms a rotating structure outside the supporting rod 89, the surface of the conveying wheel 810 is provided with a hairbrush, and the maximum height of the conveying wheel 810 is higher than the maximum height of the processing supporting plate 4, so that the conveying wheel 810 is beneficial to jacking up the finished product material and separating from the processing supporting plate 4, thereby facilitating the subsequent collection;
the fixed shaft 811, the waste guide piece 812 and the torsion spring 813 are symmetrically arranged about the longitudinal central axis of the conveying wheel 810, two ends of the waste guide piece 812 are arranged in a beveling mode, and the two waste guide pieces 812 are mutually attached above the conveying wheel 810 through the torsion spring 813, so that the waste guide piece 812 is beneficial to fully discharging scraps, and the conveying wheel 810 is not affected;
toggle plate 9, connecting plate 10 and collection useless board 11 are integrated setting, and connecting plate 10 constitutes sliding construction through stay cord 13 and locating shaft 12 inside cutting system main part 1 to collect useless bottom and collection useless chamber 5 of board 11 and laminating each other, be favorable to toggling plate 9 to collect the finished product material, collect useless board 11 and clear up collection useless chamber 5 inside piece.
The working principle of the embodiment is as follows: according to fig. 1-4 and 6, when the profile cutting system of the laser cutting automation production line is used, firstly, the device is in a closed state, the protection plate 35 is positioned above the processing supporting plate 4, so that excessive external pollutants are prevented from entering the inside of the cutting system main body 1, when the laser cutting automation production line is required to be used, the handle 312 is rotated to drive the driving shaft 311 to rotate, the first driving bevel gear 310 is simultaneously rotated when the driving shaft 311 rotates, the first driven bevel gear 39 and the driven shaft 38 are driven to rotate, and the first connecting rod 36 and the second connecting rod 37 are driven to enable the supporting block 34 and the limiting block 33 to move in the limiting groove 32, so that the supporting block 34 is overturned at one side of the positioning block 31 under the action of the limiting block 33, the first connecting rod 36 and the second connecting rod 37, the protection plate 35 is further driven to be opened from two sides of the cutting system main body 1, the processing supporting plate 4 is in an open state, and meanwhile, the protection plate 35 is protected from sparks during laser cutting processing, and personal safety of peripheral workers is prevented;
according to fig. 1-3 and 5, a plate to be cut is placed above a processing supporting plate 4, the plate is cut by controlling a cutting mechanism 2, scraps generated during cutting fall into a waste collecting cavity 5 through a gap between the processing supporting plates 4, as waste guiding sheets 812 are arranged in an abutting and tilting mode, the scraps slide from the waste guiding sheets 812 to the bottom of the waste collecting cavity 5, after processing is completed, the processed materials are required to be collected, a control handle 86 is rotated to drive a belt pulley group 85 and a connecting shaft 84 to rotate, so that the two connecting shafts 84 drive a second driving bevel gear 83 to rotate, and then drive a second driven bevel gear 82 and a screw rod 81 to rotate, when the screw rod 81 rotates, a movable plate 87 in threaded connection with the outer side of the movable plate moves up and down outside the screw rod 81, and drives a fixing rod 88 and a supporting rod 89 to move, and a conveying wheel 810 on the supporting rod 89 moves simultaneously, the waste guiding sheets 812 are lifted, the waste on the waste guiding sheets 812 are separated from the abutting, and the waste on the waste guiding sheets 812 fall down more thoroughly, and the conveying wheel 810 is completely supported by the supporting plate 810 when the top end of the conveying wheel 810 moves to the top of the processing supporting plate 4, and the processed supporting plate 4 is separated from the supporting plate after the processing is completed;
according to fig. 1-3 and 7, then rotate the rotation handle 15, make it shrink the stay cord 13 that will connect, drive connecting plate 10 in the outside of locating shaft 12 when stay cord 13 shrink and remove, make the toggle plate 9 that connecting plate 10 upper and lower end connects and collect useless board 11 remove simultaneously, toggle plate 9 promotes the finished product material on the transfer wheel 810 to the finished product export 7, collect useless board 11 simultaneously and promote the piece of collection useless intracavity 5 to the processing chamber 6 direction, make the piece fall into the processing intracavity 6 inside, make things convenient for subsequent processing, the finished product falls into finished product export 7, make things convenient for the collection, reverse rotation handle 15 after accomplishing, under reset spring 16's effort, connecting plate 10 drives toggle plate 9 and collection useless board 11 and resets, make things convenient for subsequent processing, thereby accomplish a series of works.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (5)

1. The utility model provides a section bar cutting system of laser cutting automation line, includes cutting system main part (1), cutting mechanism (2) and processing fagging (4), its characterized in that: cutting mechanism (2) are installed on cutting system main part (1), and cutting system main part (1) both sides are installed protection machanism (3), and cutting system main part (1) intermediate junction installs processing fagging (4), processing fagging (4) bottom is provided with collection useless chamber (5), and collection useless chamber (5) are close to cutting mechanism (2) one side and are connected with treatment chamber (6), and treatment chamber (6) top is provided with finished product export (7), collection useless chamber (5) inside is provided with transport mechanism (8), cutting system main part (1) top is provided with toggle plate (9), and toggle plate (9) bottom is connected with connecting plate (10), and connecting plate (10) bottom is connected with collection useless board (11), through-mounting has location axle (12) in the middle of connecting plate (10), and connecting plate (10) are close to cutting mechanism (2) one side fixedly connected with stay cord (13), and the stay cord (13) other end is connected with control axle (14), and control axle (14) are located cutting system main part (1) outside, control axle (14) one end is connected with handle (15), the stay cord (13) is positioned at the outer side of the inner part of the cutting system main body (1) and sleeved with a return spring (16);
the protection mechanism (3) comprises a positioning block (31), a limiting groove (32), a limiting block (33), a supporting block (34), a protection plate (35), a first connecting rod (36), a second connecting rod (37), a driven shaft (38), a first driven bevel gear (39), a first driving bevel gear (310), a driving shaft (311) and a handle (312), wherein the positioning block (31) is fixedly arranged on the outer side of a cutting system main body (1), the limiting groove (32) is formed in the positioning block (31), the limiting groove (32) is internally connected with the limiting block (33), the limiting block (33) is fixedly connected with the supporting block (34), the bottom end of the supporting block (34) is connected with the first connecting rod (36), the other end of the first connecting rod (36) is connected with the second connecting rod (37), the top end of the supporting block (34) is connected with the protection plate (35), the second connecting rod (37) is far away from the driven shaft (38) which is penetratingly arranged at one end of the first connecting rod (36), the driven shaft (38) is penetratingly connected with the first driven bevel gear (39) through the cutting system main body (31), the first driving bevel gear (39) is meshed with the first driving bevel gear (39), the first driving bevel gear (310) is connected with the first driving bevel gear (311), and one end of the driving shaft (311) is connected with a grip (312);
the conveying mechanism (8) comprises a screw rod (81), a second driven bevel gear (82), a second driving bevel gear (83), a connecting shaft (84), a pulley group (85), a control handle (86), a movable plate (87), a fixed rod (88), a supporting rod (89), a conveying wheel (810), a fixed shaft (811), a waste guide piece (812) and a torsion spring (813), the screw rod (81) is positioned inside the waste collection cavity (5), the bottom end of the screw rod (81) penetrates through the waste collection cavity (5) to be connected with the second driven bevel gear (82), the second driven bevel gear (82) is meshed to be connected with the second driving bevel gear (83), the middle of the second driving bevel gear (83) is connected with a connecting shaft (84), the connecting shaft (84) penetrates through the cutting system main body (1) and is connected with a belt pulley group (85), one end, close to the belt pulley group (85), of the connecting shaft (84) is connected with a control handle (86), the outer side of the screw rod (81) is connected with a movable plate (87), a fixed rod (88) is fixedly arranged on the movable plate (87), the top end of the fixed rod (88) is connected with a supporting rod (89), meanwhile, a conveying wheel (810) is sleeved on the outer side of the supporting rod (89), the fixed shaft (811) is fixedly arranged inside the waste collecting cavity (5), the fixed shaft (811) is connected with a torsion spring (813), and the torsion spring (813) is connected with the waste guide piece (812);
the fixed shaft (811), the waste guide piece (812) and the torsion spring (813) are symmetrically arranged about the longitudinal central axis of the conveying wheel (810), two ends of the waste guide piece (812) are arranged in a beveling mode, and the two waste guide pieces (812) are mutually attached above the conveying wheel (810) through the torsion spring (813);
toggle plate (9), connecting plate (10) and collection useless board (11) are integrated setting, and connecting plate (10) constitute sliding construction through stay cord (13) and locating shaft (12) inside cutting system main part (1) to the bottom and collection useless chamber (5) of collection useless board (11) laminate each other.
2. The profile cutting system of a laser cutting automation line of claim 1, wherein: the limiting block (33), the supporting block (34) and the protection plate (35) are integrally arranged, and the supporting block (34) forms a turnover structure on the positioning block (31) through the limiting block (33).
3. The profile cutting system of a laser cutting automation line of claim 1, wherein: the protection plates (35) are symmetrically arranged about the longitudinal central axis of the cutting system main body (1), the length of each protection plate (35) is larger than half of the width of the cutting system main body (1), and the protection plates (35) are always located above the machining supporting plates (4).
4. The profile cutting system of a laser cutting automation line of claim 1, wherein: the screw rod (81) is in threaded connection with the movable plate (87), the fixed rods (88) are distributed on the movable plate (87) at equal intervals, the fixed rods (88), the supporting rods (89) and the movable plate (87) are integrally arranged, and meanwhile the fixed rods (88) are located on the central line between the two processing supporting plates (4).
5. The profile cutting system of a laser cutting automation line of claim 1, wherein: the conveying wheel (810) forms a rotating structure outside the supporting rod (89), the surface of the conveying wheel (810) is provided with a hairbrush, and the maximum height of the conveying wheel (810) is higher than the maximum height of the processing supporting plate (4).
CN202110819188.2A 2021-07-20 2021-07-20 Profile cutting system of laser cutting automation line Active CN113510370B (en)

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Application Number Priority Date Filing Date Title
CN202110819188.2A CN113510370B (en) 2021-07-20 2021-07-20 Profile cutting system of laser cutting automation line

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Application Number Priority Date Filing Date Title
CN202110819188.2A CN113510370B (en) 2021-07-20 2021-07-20 Profile cutting system of laser cutting automation line

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CN113510370B true CN113510370B (en) 2023-07-07

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