CN213858046U

CN213858046U - Metal slat production line

Info

Publication number: CN213858046U
Application number: CN202022912034.1U
Authority: CN
Inventors: 章德均; 余伟兴; 李乃健; 汪永刚; 王民强; 谢志康; 黄凯凯; 沈立幸
Original assignee: Ningbo Jinfeng Welding and Cutting Machinery Manufacture Co Ltd
Current assignee: Ningbo Jinfeng Welding and Cutting Machinery Manufacture Co Ltd
Priority date: 2020-11-17
Filing date: 2020-12-08
Publication date: 2021-08-03
Anticipated expiration: 2030-12-08

Abstract

The utility model provides a metal slat production line, store up including vertical bar cutting machine, first storage and divide material station, scarfing cinder polisher, fluid pressure type chamfering machine, second and divide material station, robot to spout a yard ruling machine, robot plasma cutting machine and discharge mechanism, vertical bar cutting machine, first storage divide material station, scarfing cinder polisher, fluid pressure type chamfering machine, second store up and divide material station, robot to spout a yard ruling machine, robot plasma cutting machine and discharge mechanism and all link to each other with well accuse room server. Compared with the prior art, the beneficial effects of the utility model reside in that: by adopting the structure, the automatic processing of the metal strip can be realized, the production efficiency is greatly improved, and the product quality is ensured.

Description

Metal slat production line

Technical Field

The utility model relates to a metal slat production line.

Background

In the prior art, a plurality of processes are required to be carried out when a metal plate is processed into a metal bar block, firstly, the metal plate is cut into a metal strip plate, then, the metal strip plate is manually measured and scribed, then, the metal strip plate is cut and blanked into parts, and finally, the edges of the parts are deburred and chamfered. The complex processing flow has low production efficiency and high labor intensity, and the product quality is not easy to control.

Disclosure of Invention

An object of the utility model is to provide a metal slat production line, it can solve the technical problem who mentions in the background art.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a metal lath production line comprising:

the straight bar cutting machine comprises a rolling type cutting platform and a numerical control flame cutting machine arranged on the rolling type cutting platform, the numerical control flame cutting machine can cut a metal plate into a plurality of metal strips with different widths, and the rolling type cutting platform can convey the metal strips forwards;

the first material storage and distribution station comprises a lifting type storage rack, a transverse moving feeding mechanism, an electromagnetic chuck and a lifting type material distribution trolley, wherein the lifting type storage rack is used for receiving metal slats conveyed by the rolling type cutting platform, the transverse moving feeding mechanism and the lifting type storage rack are arranged in a side-by-side staggered mode, one side of the transverse moving feeding mechanism is provided with the electromagnetic chuck rack, the electromagnetic chuck is arranged on the electromagnetic chuck rack, a slag cleaning and polishing conveying roller way perpendicular to the transverse moving feeding mechanism is arranged beside the electromagnetic chuck, the lifting type material distribution trolley is located between the transverse moving feeding mechanism and the slag cleaning and polishing conveying roller way, the transverse moving feeding mechanism conveys all the metal slats on the lifting type storage rack integrally to the direction of the electromagnetic chuck rack, and when the electromagnetic chuck firmly sucks a first metal slat at the front end, the transverse moving feeding mechanism reversely conveys the rest metal slats for a distance, the lifting type material distributing trolley conveys the metal strip plates on the electromagnetic chuck to the slag removing and polishing conveying roller way;

the feeding end of the slag removal polisher is opposite to the discharging end of the slag removal polishing conveying roller way, and a plurality of groups of flexible steel wire disc brushes and grinding wheel grinding heads in the slag removal polisher polish slag, oxide skin and burrs on the surface of the metal ribbon plate;

the feeding end of the hydraulic chamfering machine is opposite to the discharging end of the slag removal polisher, and four edges of the surface of the metal strip plate are subjected to extrusion chamfering treatment by an upper left extrusion wheel, a lower left extrusion wheel, an upper right extrusion wheel and a lower right extrusion wheel of the hydraulic chamfering machine respectively;

the second stores up and divides the material station, and this second stores up and divides the material station to include that the robot spouts a yard and rule input roll table, No. 1 spouts a yard and rule storage frame, No. 2 spouts a yard and rule storage frame, the robot spouts a yard and rule input roll table and is used for accepting the metal slat that the fluid pressure type chamfering machine carried and comes, No. 1 spouts a yard and rule storage frame and No. 2 spouts a yard and rule storage frame and is located the robot spouts a yard and rule input roll table's both sides, No. 1 spouts a yard and rule storage frame and No. 2 spouts a yard and rule storage frame's outside respectively is equipped with a plasma cutting input roll table, and the top of plasma cutting input roll table is equipped with magnetism and inhales formula pay-off dolly, the both sides that the robot spouts a yard and rule input roll table still be equipped with the metal slat that the robot spouts a yard and rule input roll table is delivered to No. 1 spouts a yard and rule storage frame and No. 2 spout a yard and rule frame and will the metal slat on No. 1 rule frame is transferred to plasma cutting is defeated spouts a yard and is spouted and is transported to plasma cutting and is spouted a yard and is transported to spout a yard and is spouted and is transported to plasma cutting and is spouted a yard A lifting type material distributing mechanism on the roller bed;

the robot code-spraying scribing machine comprises a code-spraying cross beam positioned above a code-spraying scribing input roller way of the robot, two movable code-spraying scribing robots arranged on two sides of the code-spraying cross beam and a robot code-spraying scribing control system, wherein the robot code-spraying scribing control system controls the two code-spraying scribing robots to respectively perform code-spraying scribing treatment on metal ribbon boards on the code-spraying scribing storage rack No. 1 and the code-spraying scribing storage rack No. 2 according to an optimized nesting result;

the robot plasma cutting machine is of a closed structure and comprises a laser sensor and a plasma cutting torch, when a metal lath is sent into the robot plasma cutting machine by the magnetic suction type feeding trolley, the laser sensor carries out deviation detection on the surface contour of the lath, the robot plasma cutting machine corrects a cutting process in real time according to the detected deviation value and controls the plasma cutting torch to cut the metal lath into parts with various geometric shapes and welding grooves according to the corrected cutting process;

the discharging mechanism comprises a discharging roller way opposite to the discharging end of the robot plasma cutting machine, a short material area and a long material area are arranged on the discharging roller way, and a pneumatic material pushing mechanism which is opposite to the short material area and the long material area respectively and pushes parts out of the discharging roller way is arranged outside one side of the discharging roller way;

the straight bar cutting machine, the first material storage and distribution station, the slag removal grinding machine, the hydraulic chamfering machine, the second material storage and distribution station, the robot code-spraying scribing machine, the robot plasma cutting machine and the discharging mechanism are all connected with the central control room server.

Preferably, the transverse moving feeding mechanism comprises a conveying chain group arranged transversely and a chain driving mechanism for driving the conveying chain group to rotate in the forward and reverse directions, and the end part of the conveying chain group is opposite to the electromagnetic chuck.

Preferably, the slag cleaning and polishing reference positioning wheel and the slag cleaning and polishing pneumatic clamping mechanism are arranged on the slag cleaning and polishing conveying roller way.

Preferably, the hydraulic chamfering machine comprises a base, a left traverse box, a left lower pressing box, a right traverse box, a right lower pressing box and a hydraulic chamfering machine control system, the left traverse box and the right traverse box are arranged on the base and driven by a traverse driving mechanism to move close to or away from each other, the right side of the left traverse box is provided with the left lower extrusion wheel, the left lower extrusion wheel is driven by a first servo motor to rotate, the left side of the right traverse box is provided with the right lower extrusion wheel opposite to the left lower extrusion wheel, the right lower extrusion wheel is driven by a second servo motor to rotate, the left lower pressing box is positioned above the left traverse box and driven by a left vertical driving mechanism to move up and down, the right side of the left lower pressing box is rotatably provided with the left upper extrusion wheel positioned above the left lower extrusion wheel, the right lower pressing box is positioned above the right traverse box and driven by a right vertical driving mechanism to move up and down, the left side of the right lower pressing box is rotatably provided with a right upper extrusion wheel which is positioned above the right lower extrusion wheel and is opposite to the left upper extrusion wheel, a channel for metal strips to pass through is arranged among the left upper extrusion wheel, the left lower extrusion wheel, the right upper extrusion wheel and the right lower extrusion wheel, two ends of the channel are respectively provided with a group of conveying wheel sets used for conveying the metal strips forwards, and the hydraulic chamfering control system receives commands of a central control room server and controls the transverse movement driving mechanism, the first servo motor, the second servo motor, the left vertical movement driving mechanism, the right vertical movement driving mechanism and the conveying wheel sets to operate in a coordinated mode.

Preferably, the conveying wheel set comprises four conveying wheels which are respectively positioned at four sides of the channel, the axes of the conveying wheels are parallel to the axis of the left lower extrusion wheel, the four conveying wheels are respectively arranged on the left transverse moving box, the right transverse moving box, the left lower pressing box and the right lower pressing box, and at least one of the four conveying wheels is driven by a conveying servo motor to rotate;

at least one group of auxiliary wheel sets for assisting the forward conveying of the metal lath are respectively arranged at two ends of the channel, each auxiliary wheel set comprises two auxiliary wheels which are respectively positioned at the left side and the right side of the channel, the axis of each auxiliary wheel is vertical to the axis of the left lower extrusion wheel, and the two auxiliary wheels are respectively arranged on the left transverse box and the right transverse box;

and one side of the inlet of the channel is provided with a support bar group used for supporting the lower part of the metal lath, and the support bar group comprises two support bars which are respectively arranged on the left transverse moving box and the right transverse moving box.

Preferably, the code spraying and scribing storage rack No. 1 and the code spraying and scribing storage rack No. 2 are both provided with a code spraying and scribing reference positioning wheel and a code spraying and scribing pneumatic clamping mechanism.

Preferably, the plasma cutting input roller way is provided with a cutting input reference positioning wheel and a cutting input pneumatic clamping mechanism.

Preferably, a feeding frame is arranged on the side surface of the plasma cutting input roller way, the magnetic suction type feeding trolley is arranged on the feeding frame in a sliding manner and comprises a feeding trolley frame, a transverse movement servo driving system, a lifting mechanism, a flexible electromagnetic suction head, a vertical movement servo driving system, a pneumatic positioning mechanism and a slat end edge searching mechanism, the transverse movement servo driving system is connected between the lifting mechanism and the feeding frame, the transverse movement servo driving system enables the magnetic suction type feeding trolley to transversely slide back and forth along the feeding frame, the lifting mechanism is connected between the feeding trolley frame and the transverse movement servo driving system, the lifting mechanism enables the magnetic suction type feeding trolley to move up and down, the pneumatic positioning mechanism is arranged on the feeding trolley frame and can move up and down, and when the pneumatic positioning mechanism descends, the end of a metal slat can be positioned, the edge searching mechanism for the end part of the metal slat is arranged on the pneumatic positioning mechanism and can automatically detect the end position of the metal slat, the vertical moving servo driving system is connected between the flexible electromagnetic suction head and the feeding trolley frame, the vertical moving servo driving system enables the flexible electromagnetic suction head to move up and down, and the flexible electromagnetic suction head is used for firmly sucking the end part of the metal slat when descending.

Preferably, the flexible electromagnetic suction head comprises a magnetic suction seat elastically connected with the vertical movement servo driving system and electromagnets connected to the magnetic suction seat in a swinging mode through a rotating shaft, the number of the electromagnets is at least one, a horizontal driving system is arranged between the vertical movement servo driving system and the feeding trolley frame, and the horizontal driving system enables the flexible electromagnetic suction head to horizontally move back and forth.

Preferably, the feeding frame comprises at least two upright posts, a cross beam erected between the upper ends of the upright posts, a linear guide rail and a rack which are arranged on the cross beam, the rack is arranged in parallel with the linear guide rail, the lifting mechanism comprises a sliding seat which is arranged on the linear guide rail in a sliding manner, a lifting seat which is arranged on the sliding seat in a vertical sliding manner, and a lifting servo driving system which is connected between the sliding seat and the lifting seat and drives the lifting seat to move up and down relative to the sliding seat, the lifting seat is connected with the feeding trolley frame, the transverse moving servo driving system comprises a transverse moving servo motor arranged on the sliding seat and a transverse moving drag chain arranged between the transverse moving servo motor and the cross beam, and the output end of the transverse moving servo motor is provided with a gear which is meshed with the rack for transmission.

Preferably, the pneumatic positioning mechanism comprises a positioning cylinder fixed on the feeding trolley frame and a positioning plate arranged at the output end of the positioning cylinder, a top plate is arranged at the end part of the positioning plate, the lower end of the top plate is lower than the lower end of the positioning plate, a guide sleeve is further arranged on the feeding trolley frame, and a guide rod matched with the guide sleeve is arranged on the positioning plate;

the edge searching mechanism at the end part of the batten comprises an edge searching cylinder fixed on the positioning plate and an edge searching sensor arranged at the output end of the edge searching cylinder.

Preferably, the robot plasma cutting machine comprises a closed main machine housing, a positioning and supporting mechanism, a supporting and conveying mechanism, an auxiliary supporting mechanism, a cutting mechanism and a plasma cutting control system, wherein the positioning and supporting mechanism, the supporting and conveying mechanism, the auxiliary supporting mechanism and the cutting mechanism are arranged in the main machine housing, a feed port is formed in one side of the main machine housing, a discharge port is formed in the other side of the main machine housing, the positioning and supporting mechanism is located at the feed port and is used for positioning and supporting a metal strip plate, the supporting and conveying mechanism is located at the discharge port and is used for supporting the metal strip plate and conveying the metal strip plate forwards, a cutting area used for cutting and processing the metal strip plate is formed between the positioning and supporting mechanism and the supporting and conveying mechanism, the auxiliary supporting mechanism is located at the rear side of the cutting area and is driven by the auxiliary supporting and driving mechanism to extend into or move out of the cutting area, and the auxiliary supporting mechanism can be supported below the metal strip plate when extending into the cutting area, cutting mechanism is including locating the crossbeam at the top in the host computer dustcoat and locate the cutting machine hand on this crossbeam, be equipped with on this cutting machine hand plasma cutting torch and laser sensor, the below in cutting district still is equipped with the dolly that gathers materials, the top and the bottom of host computer dustcoat are equipped with dust absorption wind channel and lower dust absorption wind channel respectively, plasma cutting control system accepts the order and the control of well accuse room server location supporting mechanism, support conveying mechanism, auxiliary stay mechanism and cutting mechanism coordinate the function.

Preferably, the supporting and conveying mechanism comprises a left supporting frame, a left supporting roller longitudinally and rotatably arranged on the left supporting frame, and a conveying driving mechanism for driving the left supporting roller to rotate, a lower pressing frame is arranged above the left supporting frame and driven by the lower pressing driving mechanism to move up and down, a lower pressing roller is longitudinally and rotatably arranged at the lower end of the lower pressing frame, and a positioning block is further arranged on the left supporting frame;

the positioning support mechanism comprises a right support frame, a right support roll and a clamping beam, the right support roll is longitudinally and rotatably arranged on the right support frame, the clamping beam is longitudinally arranged on the right support frame, a movable clamping block is slidably arranged on the clamping beam, a fixed clamping block opposite to the movable clamping block is arranged on the right support frame, a clamping space of the metal strip plate is formed between the movable clamping block and the fixed clamping block, and the movable clamping block is driven by a clamping block driving mechanism to move;

the auxiliary supporting mechanism comprises an auxiliary supporting frame, at least one auxiliary supporting roller, an auxiliary rotation driving mechanism and an auxiliary lifting driving mechanism, wherein the auxiliary supporting roller is longitudinally arranged on the auxiliary supporting frame in a rotating mode, the auxiliary rotation driving mechanism drives the auxiliary supporting roller to rotate, the auxiliary lifting driving mechanism drives the auxiliary supporting roller to lift, and the auxiliary supporting driving mechanism is arranged on the auxiliary supporting frame and drives the auxiliary supporting roller to stretch into or move out of the cutting area.

Compared with the prior art, the beneficial effects of the utility model reside in that: by adopting the structure, the automatic processing of the metal lath can be realized, the production efficiency is greatly improved, and the product quality is ensured.

Drawings

Fig. 1 is a plan view of the present invention.

Fig. 2 is a top view of the first material storage and distribution station of the present invention.

Fig. 3 is a partial view of the lifting type material distributing trolley and the slag removing and polishing roller conveyor of the utility model.

Fig. 4 is a front view of the hydraulic chamfering machine of the present invention.

Fig. 5 is a plan view of the hydraulic chamfering machine of the present invention.

Fig. 6 is a top view of the second material storage and distribution station of the present invention.

Fig. 7 is a partially enlarged view of fig. 6.

Fig. 8 is a front view of the second material storage and distribution station of the present invention.

Fig. 9 is the utility model discloses a formula pay-off dolly is inhaled to magnetism's front view.

Fig. 10 is a partial front view of the magnetic-type feeding trolley of the present invention.

Fig. 11 is the utility model discloses a local top view of formula pay-off dolly is inhaled to magnetism.

Fig. 12 is a front view of the robot plasma cutting machine of the present invention.

Fig. 13 is a plan view of the robot plasma cutting machine of the present invention.

Fig. 14 is a sectional view of the robot plasma cutting machine of the present invention.

Fig. 15 is a partial sectional view of the robot plasma cutting machine of the present invention.

Fig. 16 is a plan view of the discharge mechanism of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-16, the utility model provides a metal lath production line, including:

the straight bar cutting machine 1 comprises a rolling type cutting platform 11 and a numerical control flame cutting machine 12 arranged on the rolling type cutting platform, wherein the numerical control flame cutting machine 12 can cut a metal plate into a plurality of metal strips with different widths, and after the cutting is completed, the rolling type cutting platform 11 can convey the metal strips forwards to a first material storage and distribution station.

The first material storage and distribution station 2 comprises a lifting type material storage frame 21, a transverse moving feeding mechanism 22, an electromagnetic chuck 23 and a lifting type material distribution trolley 24, wherein the lifting type material storage frame 21 is used for receiving metal slats conveyed by the rolling type cutting platform, the transverse moving feeding mechanism 22 and the lifting type material storage frame are arranged in a side-by-side staggered mode, one side of the transverse moving feeding mechanism is provided with an electromagnetic chuck frame 25, the electromagnetic chuck 23 is arranged on the electromagnetic chuck frame, a slag cleaning and polishing conveying roller way 26 perpendicular to the transverse moving feeding mechanism is arranged beside the electromagnetic chuck, the lifting type material distribution trolley 24 is positioned between the transverse moving feeding mechanism and the slag cleaning and polishing conveying roller way, the transverse moving feeding mechanism 22 conveys all the metal slats on the lifting type material storage frame integrally to the direction of the electromagnetic chuck frame, and after the electromagnetic chuck 23 firmly sucks a first metal slat at the front end, the transverse moving feeding mechanism reversely conveys the rest metal strips for a certain distance, and the lifting type material distributing trolley 24 conveys the metal strips on the electromagnetic chuck to the slag removing and polishing conveying roller way 26.

And a slag removing polisher 3, wherein the feeding end of the slag removing polisher 3 is opposite to the discharging end of the slag removing polishing conveying roller way 26, and a plurality of groups of flexible steel wire disc brushes and grinding wheel grinding heads in the slag removing polisher polish the slag, the oxide skin and burrs on the surface of the metal strip plate.

And a hydraulic chamfering machine 4, wherein a feeding end of the hydraulic chamfering machine is opposite to a discharging end of the slag removing and grinding machine 3, and four edges of the surface of the metal lath are subjected to extrusion chamfering treatment by an upper left extrusion wheel 401, a lower left extrusion wheel 402, an upper right extrusion wheel 403 and a lower right extrusion wheel 404 of the hydraulic chamfering machine 4 respectively.

A second material storing and distributing station 5, which comprises a robot code-spraying and scribing input roller way 51, a code-spraying and scribing storage rack No. 1, a code-spraying and scribing storage rack No. 2, wherein the robot code-spraying and scribing input roller way 51 is used for carrying metal ribbon boards conveyed by the hydraulic chamfering machine 4, the code-spraying and scribing storage rack No. 1 and the code-spraying and scribing storage rack No. 2 are positioned on two sides of the code-spraying and scribing input roller way 51, the outer sides of the code-spraying and scribing storage rack No. 1 and the code-spraying and scribing storage rack No. 2 are respectively provided with a plasma cutting input roller way 54, a magnetic feeding trolley 55 is arranged above the plasma cutting input roller way, the two sides of the code-spraying and scribing input roller way 51 are also provided with metal ribbon boards conveyed to the code-spraying and scribing storage rack No. 1 and the code-spraying and scribing storage rack No. 2, and the metal ribbon boards on the code-spraying and scribing storage rack No. 1 and the code-spraying and scribing storage rack No. 2 are respectively The lath is transferred to the lifting type material distributing mechanism 56 on the plasma cutting input roller way.

The robot spouts a yard ruling machine 6, and this robot spouts a yard ruling machine 6 is including being located the robot spouts a yard crossbeam 61 of spouting a yard marking input roll table 51 top, locates two portable spouts a yard marking robot 62 and the robot spouts a yard marking control system that spout a yard crossbeam both sides, the robot spouts a yard marking control system control two it is right respectively according to optimizing the jacking result to spout a yard marking robot 62 it is right to spout a yard marking rack 52 and 2 metal slat on spouting a yard marking rack 53 spout a yard marking process.

The feeding end of the robot plasma cutting machine 7 is opposite to the discharging end of the plasma cutting input roller way 54, the robot plasma cutting machine is of a closed structure and comprises a laser sensor 71 and a plasma cutting torch 72, when a metal lath is sent into the robot plasma cutting machine 7 by the magnetic suction type feeding trolley 55, the laser sensor 71 carries out deviation detection on the surface contour of the lath, and the robot plasma cutting machine corrects a cutting process in real time according to the detected deviation value and controls the plasma cutting torch 72 to cut the metal lath into parts with various geometric shapes and welding grooves according to the corrected cutting process.

And the discharging mechanism 8 comprises a discharging roller way 81 opposite to the discharging end of the robot plasma cutting machine, a short material area 82 and a long material area 83 are arranged on the discharging roller way, and a pneumatic pushing mechanism 84 which is opposite to the short material area and the long material area respectively and pushes parts out of the discharging roller way is arranged outside one side of the discharging roller way.

The straight bar cutting machine 1, the first material storage and distribution station 2, the slag removal grinding machine 3, the hydraulic chamfering machine 4, the second material storage and distribution station 5, the robot code spraying and scribing machine 6, the robot plasma cutting machine 7 and the discharging mechanism 8 are all connected with a central control room server.

The utility model discloses when using, hang sheet metal in roll formula cutting platform 11 on, roll formula cutting platform can drive sheet metal and carry forward, then numerical control flame cutting machine 12 is according to the processing task list that central control room server sent, once only cuts into many 80-400mm wide and narrow metal laths of discordance with sheet metal, and after the cutting was accomplished, roll formula cutting platform 11 carried the sheet metal lath to the first over-and-under type storage frame 21 that stores up branch material station 2.

The traverse feeding mechanism 22 conveys all the metal strips on the lifting material storage rack to the electromagnetic chuck rack 25 integrally, after the electromagnetic chuck 23 firmly sucks the first metal strip at the front end, the traverse feeding mechanism 22 reversely conveys the rest metal strips for a certain distance to separate the rest metal strips from the first metal strip, and then the lifting material distributing trolley 24 conveys the metal strips on the electromagnetic chuck 23 to the slag removing and polishing conveying roller way 26.

The slag-removing polishing conveying roller way 26 conveys the metal lath into the slag-removing polisher 3, when the metal lath passes through the slag-removing polisher, a plurality of groups of flexible steel wire disc brushes and grinding wheel grinding heads in the slag-removing polisher 3 work to polish slag, oxide skin and burrs on the surface of the whole metal lath, and the metal lath after surface treatment directly enters the hydraulic chamfering machine 4. The hydraulic chamfering machine control system automatically adjusts the wheel spaces and the heights of an upper left extrusion wheel 401, a lower left extrusion wheel 402, an upper right extrusion wheel 403 and a lower right extrusion wheel 404 of the hydraulic chamfering machine according to processing information of a processing task list sent by a central control room server, when metal laths pass through the hydraulic chamfering machine for conveying, the upper left extrusion wheel 401, the lower left extrusion wheel 402, the upper right extrusion wheel 403 and the lower right extrusion wheel 404 are respectively extruded on four sides of the surface of the metal laths, so that acute angles of the four sides of the surface of the metal laths become round angles of R2-R3, and the metal laths are extruded and chamfered. The metal lath after the chamfering enters the robot code-spraying and line-marking input roller way 51.

In order to satisfy whole processing production beat, the utility model discloses be equipped with two and spout a yard marking off station and two plasma cutting stations, the robot spouts a yard marking off machine control system according to the processing task list that central control room server sent and No. 1 spouts a yard marking off storage frame 52 and No. 2 spouts the real-time processing state of the metal slat on the yard marking off storage frame 53 of sign indicating number, spout a yard marking off input roll table 51 with the robot by over-and-under type feed divider 56 and distribute the metal slat and spout a yard marking off storage frame 52 of No. 1 or No. 2 and mark off waiting to spout a yard marking off storage frame 53 and wait to spout a yard marking off the processing.

Then, the robot code-spraying and scribing machine control system performs optimized nesting on parts to be cut and processed by the current metal lath in the code-spraying and scribing storage rack 1 or the code-spraying and scribing storage rack 2 according to the part processing information of the processing task list sent by the central control room server, and two movable code-spraying and scribing robots 62 on two sides of the code-spraying cross beam 61 perform linear spraying and printing on the coding information or the subsequent cutting and processing position of each part on the surface of the corresponding metal lath according to the part nesting result, and ensure that each part code is kept in the middle position of the cut and processed part.

After code spraying and scribing are finished, the metal ribbon boards on the No. 1 code spraying and scribing storage frame 51 or the No. 2 code spraying and scribing storage frame 52 are transferred to the corresponding plasma cutting input roller way 54 through the lifting type material distribution mechanism 56, and then the magnetic type feeding trolley 55 is used for firmly sucking the metal ribbon boards and is controlled by the transverse moving servo driving system to be conveyed forwards to enter the robot plasma cutting machine 7, so that the feeding positioning precision of the metal ribbon boards at each time is ensured.

The robot plasma cutting machine 7 is a closed processing unit, when a metal lath enters a cutting area of the robot plasma cutting machine 7, a plasma cutting machine control system optimizes the processing sequence of a jacking part according to a processing task list sent by a central control room server and the metal lath, firstly, a laser sensor 71 carries out deviation detection on the surface contour of the plate and feeds a detection result back to the plasma cutting machine control system, the plasma cutting machine control system corrects cutting process parameters in real time according to the detection deviation value and controls a plasma cutting torch 72 to cut the metal lath into parts with various geometric shapes and welding grooves according to the corrected cutting process so as to ensure the precision of the cut parts, and the cut parts are sent out of the robot plasma cutting machine.

After the parts come out of the robot plasma cutting machine 7 and enter the discharging roller way 81, the central control room server berths the parts to the short material area 82 or the long material area 83 according to the length of the parts, then the pneumatic material pushing mechanism 84 pushes the parts out of the discharging roller way 81 and the short parts and the long parts are separately collected, so that the long parts and the short parts can be conveniently separated and operated.

Preferably, the traverse feeding mechanism 22 includes a conveying chain set disposed transversely, and a chain driving mechanism for driving the conveying chain set to rotate in forward and reverse directions, the chain driving mechanism is generally a motor, the motor is directly or indirectly connected to the conveying chain set through a speed reducer, and an end of the conveying chain set is opposite to the electromagnetic chuck. The chain driving mechanism drives the conveying chain group to feed and distribute the metal laths on the conveying chain group when rotating forwards and backwards. The lifting type storage rack 21 can be lifted, when the metal lath sent by the rolling type cutting platform is received, the lifting type storage rack 21 is higher than the transverse moving feeding mechanism 22, when the transverse moving feeding mechanism 22 feeds, the lifting type storage rack 21 is lower than the transverse moving feeding mechanism 22, the metal lath on the lifting type storage rack falls on the transverse moving feeding mechanism, and therefore the transverse moving feeding mechanism 22 can convey the metal lath in the forward and reverse directions.

Preferably, a slag cleaning and polishing reference positioning wheel 27 and a slag cleaning and polishing pneumatic clamping mechanism 28 are arranged on the slag cleaning and polishing conveying roller way 26. After the metal lath enters the slag cleaning and polishing conveying roller way 26, the slag cleaning and polishing pneumatic clamping mechanism 28 pushes the metal lath to move close to the slag cleaning and polishing reference positioning wheel 27, so that the subsequent conveying and positioning are facilitated.

Preferably, the hydraulic chamfering machine 4 includes a base 405, a left traverse box 406, a left lower box 407, a right traverse box 408, a right lower box 409, and a hydraulic chamfering machine control system, the left traverse box and the right traverse box are driven by a traverse driving mechanism 410 to move toward or away from each other, the traverse driving mechanism is generally implemented by an air cylinder, and may also be implemented by other mechanisms such as an oil cylinder, an electric push rod, a screw rod mechanism, etc., the right side of the left traverse box is provided with the left lower extrusion wheel 402 driven by a first servo motor 411 to rotate, the left side of the right traverse box is provided with the right lower extrusion wheel 404 opposite to the left lower extrusion wheel driven by a second servo motor 412 to rotate, the left lower box is located above the left traverse box and driven by a left vertical movement driving mechanism 413 to move up and down, the left vertical movement driving mechanism is generally realized by an air cylinder, and can also be realized by other mechanisms such as an oil cylinder, an electric push rod, a screw rod mechanism and the like, the right side of the left lower pressing box is rotatably provided with the left upper pressing wheel 401 which is positioned above the left lower pressing wheel, the right lower pressing box is positioned above the right transverse movement box and is driven by the right vertical movement driving mechanism 414 to move up and down, the right vertical movement driving mechanism is generally realized by an air cylinder, and can also be realized by other mechanisms such as an oil cylinder, an electric push rod, a screw rod mechanism and the like, the left side of the right lower pressing box is rotatably provided with the right upper pressing wheel 403 which is positioned above the right lower pressing wheel and is opposite to the left upper pressing wheel, a channel for metal laths to pass through is arranged among the left upper pressing wheel 401, the left lower pressing wheel 402, the right upper pressing wheel 403 and the right lower pressing wheel 404, and two ends of the channel are respectively provided with a group of conveying wheel set for conveying the metal laths forwards, the hydraulic chamfering control system receives a command of a central control room server and controls the transverse moving driving mechanism, the first servo motor, the second servo motor, the left vertical moving driving mechanism, the right vertical moving driving mechanism and the conveying wheel set to operate in a coordinated mode.

When the metal lath is conveyed into the hydraulic chamfering machine 4, the hydraulic chamfering control system controls each driving mechanism to automatically adjust the wheel pitch and height of each extrusion wheel according to the processing information in the processing task list, namely, the traverse driving mechanism 410 enables the left traverse box 406 and the right traverse box 408 to be close to each other, the left lower extrusion wheel 402 and the right lower extrusion wheel 404 to be close to each other, the left upper extrusion wheel 401 and the right upper extrusion wheel 403 to be close to each other, simultaneously, the first servo motor 411 drives the left lower extrusion wheel to rotate, the second servo motor 412 drives the right lower extrusion wheel to rotate, then the left vertical moving driving mechanism 413 enables the left lower extrusion box 407 to move downwards, the left upper extrusion wheel and the left lower extrusion wheel are close to each other, the right vertical moving driving mechanism 414 enables the right lower extrusion box 409 to move downwards, the right upper extrusion wheel and the right lower extrusion wheel are close to each other, a channel is defined by the left upper extrusion wheel 401, the left lower extrusion wheel 402, the right upper extrusion wheel 403 and the right extrusion wheel 404, the metal lath is driven by the conveying wheel set to be conveyed forwards along the channel, and the upper left extrusion wheel, the lower left extrusion wheel, the upper right extrusion wheel and the lower right extrusion wheel simultaneously roll and extrude the edges of four edges of the metal lath, so that the acute angles of the four edges of the metal lath become round angles of R2-R3, and the chamfering treatment of the metal lath is completed.

Preferably, the conveying wheel set comprises four conveying wheels 415 which are respectively positioned at four sides of the channel, the axes of the conveying wheels are parallel to the axis of the left lower squeezing wheel 402, the four conveying wheels are respectively arranged on the left traverse box 406, the right traverse box 408, the left lower pressing box 407 and the right lower pressing box 409, and at least one of the four conveying wheels is driven by a conveying servo motor to rotate. Four delivery wheels 415 are along with left sideslip case, right sideslip case, the removal of left side pressure case and right side pressure case is down drawn close each other or keep away from each other, when drawing close each other, wherein two delivery wheels are located the both sides of the up end of metal lath, two other delivery wheels are located the both sides of the lower terminal surface of metal lath, the direction of rotation of two delivery wheels above is opposite with the direction of rotation of two delivery wheels below, carry servo motor to drive the transport wheel and rotate, four delivery wheels 415 drive the metal lath through frictional force and carry forward.

At least one set of auxiliary wheel set for assisting the forward conveying of the metal lath is further respectively arranged at two ends of the channel, the auxiliary wheel set comprises two auxiliary wheels 416 respectively positioned at the left side and the right side of the channel, the axis of the auxiliary wheels is perpendicular to the axis of the left lower extrusion wheel 402, and the two auxiliary wheels are respectively arranged on the left traverse box 406 and the right traverse box 408. The two auxiliary wheels move close to each other or away from each other along with the left and right transverse moving boxes, when the two auxiliary wheels are close to each other, one auxiliary wheel 416 is positioned on the left side of the metal lath, and the other auxiliary wheel 416 is positioned on the right side of the metal lath to play a role in guiding the metal lath.

One side of the entrance of the channel is provided with a support bar set for supporting the underside of the metal lath, the support bar set comprising two support bars 417 mounted on the left and right traverse

boxes

406 and 408, respectively. The two support bars are moved toward or away from each other along with the left and right traverse boxes, and when the two support bars are moved toward each other, the two support bars 417 are supported at both sides of the lower end of the metal lath to provide a guiding support function for the metal lath.

Preferably, the code spraying and scribing storage rack No. 1 and the code spraying and scribing storage rack No. 2 are both provided with a code spraying and scribing reference positioning wheel 57 and a code spraying and scribing pneumatic clamping mechanism 58. After the metal lath is placed on the code spraying and scribing storage rack No. 1 or the code spraying and scribing storage rack No. 2 or the pneumatic clamping mechanism for code spraying and scribing 58 on the metal lath, the metal lath is pushed by the pneumatic clamping mechanism for code spraying and scribing 58 to move close to the corresponding code spraying and scribing reference positioning wheel 57, and subsequent code spraying and scribing treatment is facilitated.

Preferably, the plasma cutting input roller table 54 is provided with a cutting input reference positioning wheel 5401 and a cutting input pneumatic clamping mechanism 5402. After the metal lath enters the plasma cutting input roller way 54, the cutting input pneumatic clamping mechanism 5402 pushes the metal lath to move close to the cutting input datum positioning wheel 5401, so that subsequent conveying and positioning are facilitated.

The lifting material distributing mechanism 56 comprises a material distributing slideway which is transversely arranged among the robot code spraying and scribing input roller way 51, the code spraying and scribing storage rack No. 1 or the code spraying and scribing storage rack No. 2 52 and the plasma cutting input roller way 54, at least one material distributing trolley is arranged on the material distributing slideway, if the number of the material distributing trolleys is 1, the batching trolley needs to move among a code spraying and scribing input roller way of a robot, a code spraying and scribing storage rack No. 1 or a code spraying and scribing storage rack No. 2 or a plasma cutting input roller way of a robot, if 2 batching trolleys exist, then 1 of the batching trolleys only need to move among the code spraying and scribing input roller way of the robot, the code spraying and scribing storage rack No. 1 or the code spraying and scribing storage rack No. 2 52, and the other 1 batching trolley only needs to move among the code spraying and scribing storage rack No. 1 or the code spraying and scribing storage rack No. 2 or the plasma cutting input roller way.

Preferably, a feeding frame is arranged on the side surface of the plasma cutting input roller way 54, the magnetic suction type feeding trolley is arranged on the feeding frame in a sliding manner, the magnetic suction type feeding trolley 55 comprises a feeding trolley frame 5501, a transverse moving servo driving system, a lifting mechanism, a flexible electromagnetic suction head, a vertical moving servo driving system 5502, a pneumatic positioning mechanism and a slat end edge searching mechanism, the transverse moving servo driving system is connected between the lifting mechanism and the feeding frame, the transverse moving servo driving system enables the magnetic suction type feeding trolley to transversely slide back and forth along the feeding frame, the lifting mechanism is connected between the feeding trolley frame 5501 and the transverse moving servo driving system, the lifting mechanism enables the magnetic suction type feeding trolley to perform lifting motion, the pneumatic positioning mechanism is arranged on the feeding trolley frame 5501 and performs lifting motion, and can position the end of a metal slat when the pneumatic positioning mechanism descends, edge finding mechanism of slat tip is located pneumatic positioning mechanism is last and can automated inspection metal slat tip position, it connects to erect and move servo drive system 5502 between flexible electromagnetic suction head and feeding trolley frame 5501, it makes to erect and move servo drive system flexible electromagnetic suction head elevating movement erects and moves servo drive system and generally adopts servo motor cooperation screw rod mechanism to realize, be used for firmly inhaling metal slat tip when flexible electromagnetic suction head descends.

When the magnetic suction type feeding trolley 55 is used for feeding, the metal lath is arranged on the plasma cutting input roller way 54, the lifting mechanism drives the magnetic suction type feeding trolley 55 to descend to a set position, then the pneumatic positioning mechanism also descends to the set position, then the transverse movement servo driving system drives the magnetic suction type feeding trolley 55 to transversely move, the lath end part edge searching mechanism moves along with the magnetic suction type feeding trolley and automatically detects the end part position of the metal lath on the plasma cutting input roller way, after the lath end part edge searching mechanism detects the end part of the metal lath, the transverse movement servo driving system continues to drive the magnetic suction type feeding trolley 55 until the pneumatic positioning mechanism is contacted with the end part of the metal lath and stops moving, at the moment, the pneumatic positioning mechanism positions the end part of the metal lath, then the flexible magnetic suction head moves downwards under the driving of the vertical movement servo driving system 5502 and firmly sucks the end part of the metal lath, then the transverse movement servo driving system continues to drive the magnetic suction type feeding trolley 55 forwards, the automatic feeding of the metal laths is realized, and the automatic feeding device has the characteristics of high automation degree, stable feeding, high positioning precision and capability of meeting the requirements of conveying metal laths with different widths.

As preferred, flexible electromagnetism suction head include with erect move servo drive system 5502 elastic connection's magnetism inhale seat 5503 and through pivot 5504 swing joint in inhale the last electro-magnet 5505 of seat, the number of electro-magnet is one at least, in this embodiment, the number of electro-magnet is 2, when to narrower metal lath, only need use one of them electro-magnet can, when the metal lath of broad, two electro-magnets use simultaneously, can satisfy the absorption of different width metal laths, magnetism inhale the seat and erect move servo drive system elastic connection, the electro-magnet is connected with magnetism inhale the seat swing joint to make the electro-magnet can be before, back, left and right swing, can adjust according to metal lath tip unevenness, it is more firm to adsorb. A horizontal driving system 5506 is arranged between the vertical movement servo driving system 5502 and the feeding trolley frame 5501, the horizontal driving system is generally realized by matching a servo motor with a screw rod mechanism and can also be realized by adopting other mechanisms such as an air cylinder, an oil cylinder and an electric push rod, and the horizontal driving system enables the flexible electromagnetic suction head to horizontally move back and forth. The horizontal driving mechanism can drive the flexible electromagnetic suction head to move to adjust the position of the flexible electromagnetic suction head, so that the flexible electromagnetic suction head can be adjusted according to the width of the metal lath.

Preferably, the feeding frame comprises at least two upright posts 5507, a cross beam 5508 erected between the upper ends of the upright posts, a linear guide rail and a rack arranged on the cross beam, the rack is arranged in parallel with the linear guide rail, the lifting mechanism comprises a sliding seat 5509 which is arranged on the linear guide rail in a sliding way, a lifting seat 5510 which is arranged on the sliding seat in a vertical sliding way, and a lifting servo driving system 5511 which is connected between the sliding seat and the lifting seat and drives the lifting seat to move up and down relative to the sliding seat, the lifting servo driving system is generally realized by adopting a servo motor matched with a screw rod mechanism, the lifting seat 5510 with the feeding trolley frame 5501 is continuous, the transverse moving servo driving system comprises a transverse moving servo motor 5512 arranged on the sliding seat and a transverse moving drag chain 5513 arranged between the transverse moving servo motor and the cross beam, and the output end of the transverse moving servo motor is provided with a gear meshed with the rack for transmission. The transverse moving servo motor 5512 drives a gear to rotate, the gear and a rack are meshed for transmission to further drive the magnetic type feeding trolley 55 to move transversely along the feeding frame, and the lifting servo driving system 5511 drives the lifting seat 5510 to move up and down relative to the sliding seat 5509 so as to further drive the magnetic type feeding trolley to move up and down.

Preferably, the pneumatic positioning mechanism comprises a positioning cylinder 5514 fixed on the feeding trolley frame 5501 and a positioning plate 5515 arranged at the output end of the positioning cylinder, a top plate 5516 is arranged at the end of the positioning plate, the lower end of the top plate is lower than the lower end of the positioning plate, the positioning plate is abutted to the metal lath through the top plate, a guide sleeve 5517 is further arranged on the feeding trolley frame 5501, and a guide rod 5518 matched with the guide sleeve is arranged on the positioning plate. The positioning cylinder 5514 drives the positioning plate 5515 to move downwards, the baffle 5516 at the end of the positioning plate can be contacted with the end of the metal lath for positioning, and the guide sleeve 5517 is matched with the guide rod 5518 to ensure that the positioning plate 5515 moves stably up and down.

The edge searching mechanism for the end of the slat comprises an edge searching cylinder 5519 fixed on the positioning plate 5515 and an edge searching sensor 5520 arranged at the output end of the edge searching cylinder. During operation, the edge-searching cylinder 5519 enables the edge-searching sensor 5520 to extend out of one side of the positioning plate 5515, so that the metal lath is convenient to detect, and after detection is finished, the edge-searching cylinder drives the edge-searching sensor to retract.

Preferably, the robot plasma cutting machine 7 comprises a closed main machine housing 73, a positioning support mechanism 74 arranged in the main machine housing, a support conveying mechanism 75, an auxiliary support mechanism 76, a cutting mechanism, and a plasma cutting control system, wherein one side of the main machine housing 73 is provided with a feed inlet, the other side of the main machine housing is provided with a discharge outlet, the positioning support mechanism 74 is positioned at the feed inlet and is used for positioning and supporting a metal lath, the support conveying mechanism 75 is positioned at the discharge outlet and is used for supporting the metal lath and conveying the metal lath forwards, a cutting area for cutting and processing the metal lath is formed between the positioning support mechanism and the support conveying mechanism, the auxiliary support mechanism 76 is positioned at the rear side of the cutting area and is driven by an auxiliary support driving mechanism to extend into or move out of the cutting area, and the auxiliary support mechanism can be supported below the metal lath when extending into the cutting area, the cutting mechanism includes a cross beam 77 disposed at the top inside the main body housing 73 and a cutting robot 78 disposed on the cross beam, the cutting manipulator is provided with the plasma cutting torch 72 and the laser sensor 71, an aggregate trolley is arranged below the cutting area, waste materials generated by cutting can be collected in the aggregate trolley, the top and the bottom of the main machine outer cover 73 are respectively provided with an upper dust suction air duct and a lower dust suction air duct, and because a large amount of dust and smoke dust are generated in the plasma cutting process, the upper dust suction air duct and the lower dust suction air duct can suck and convey the dust and the smoke dust into a dust removal system for filtration and purification, thereby ensuring that a processing area can meet the environmental protection requirements of a factory, and the plasma cutting control system receives the command of the central control room server and controls the positioning support mechanism, the support conveying mechanism, the auxiliary support mechanism and the cutting mechanism to operate in a coordinated manner.

The robot plasma cutting machine is a closed processing unit, when in use, a metal lath is conveyed by a magnetic suction type feeding trolley 55 and sent into a main machine housing 73 from a feeding hole, an auxiliary supporting mechanism 76 is driven by an auxiliary supporting driving mechanism to extend into a cutting area and is opposite to a positioning supporting mechanism and a supporting and conveying mechanism, the metal lath sequentially passes through the positioning supporting mechanism 74 and the auxiliary supporting mechanism 76 and then is positioned on the supporting and conveying mechanism 75, the auxiliary supporting mechanism is used for supporting the metal lath and helping the metal lath smoothly arrive at the supporting and conveying mechanism, then the auxiliary supporting mechanism 76 is driven by the auxiliary supporting driving mechanism to exit from the cutting area, then the positioning supporting mechanism and the supporting and conveying mechanism clamp and position the metal lath, then a plasma cutting control system optimizes the processing sequence of nesting parts according to a processing task list and the metal lath sent by a central control room server, firstly, the laser sensor 71 carries out deviation detection on the surface contour of the metal lath under the driving of the cutting manipulator, and feeds a detection result back to the plasma cutting control system, the plasma cutting control system corrects cutting process parameters in real time according to the deviation value to ensure the precision of the cut part, then the plasma cutting torch 72 cuts and processes the metal lath into parts with different lengths under the driving of the cutting manipulator according to the corrected cutting process, and after the cutting is finished, the supporting and conveying mechanism 75 conveys the cut part out of a discharge port, and then the cutting and processing of the next part can be carried out.

Preferably, the supporting and conveying mechanism 75 includes a left supporting frame 7501, a left supporting roller 7502 longitudinally rotatably disposed on the left supporting frame, and a conveying driving mechanism for driving the left supporting roller to rotate, the conveying driving mechanism is generally implemented by using a motor or other mechanisms, a lower pressing frame 7503 is disposed above the left supporting frame, the lower pressing frame is driven by the lower pressing driving mechanism to move up and down, the lower pressing driving mechanism is generally implemented by using a cylinder or other mechanisms such as a cylinder, an electric push rod, and a screw rod mechanism, the lower end of the lower pressing frame is longitudinally rotatably provided with a lower pressing roller 7504, and the left supporting frame is further provided with a positioning block 7505. When the metal lath is conveyed to the supporting and conveying mechanism 75, one side of the metal lath abuts against the positioning block 7505 to be positioned, the downward pressing driving mechanism drives the downward pressing frame 7503 to move downwards, the downward pressing roller 7504 presses the upper side of the metal lath, the left supporting roller 7502 is supported at the lower side of the metal lath, the downward pressing roller 7504 is matched with the left supporting roller 7502 to clamp the metal lath, the metal lath can be cut, after the cutting process is finished, the downward pressing driving mechanism drives the downward pressing frame 7503 and the downward pressing roller 7504 to move upwards, the conveying driving mechanism drives the left supporting roller 7502 to rotate, and the cut metal lath can be sent out from the discharge hole.

The positioning support mechanism 74 comprises a right support frame 7401, a right support roller 7402 longitudinally rotatably arranged on the right support frame, and a clamping beam 7403 longitudinally arranged on the right support frame, wherein a movable clamping block 7404 is arranged on the clamping beam in a sliding manner, a fixed clamping block 7405 opposite to the movable clamping block is arranged on the right support frame, a clamping space of a metal lath is formed between the movable clamping block and the fixed clamping block, the movable clamping block is driven by a clamping block driving mechanism 7406 to move, the clamping block driving mechanism generally adopts an air cylinder, and other mechanisms such as an oil cylinder, an electric push rod and a screw rod mechanism can also be adopted to realize the positioning support mechanism. When the metal lath is positioned on the positioning support mechanism 74 under the conveying of the magnetic suction type feeding trolley 55, the metal lath passes through a clamping space between the movable clamping block 7404 and the fixed clamping block 7405, the right supporting roller supports 7402 at the lower side of the metal lath, and the metal lath can smoothly move forwards due to the rotation of the right supporting roller.

The auxiliary supporting mechanism 76 comprises an auxiliary supporting frame 7601, at least one auxiliary supporting roller 7602 longitudinally and rotatably arranged on the auxiliary supporting frame, an auxiliary rotation driving mechanism for driving the auxiliary supporting roller to rotate, and an auxiliary lifting driving mechanism for driving the auxiliary supporting roller to lift, wherein the auxiliary supporting driving mechanism is arranged on the auxiliary supporting frame 7601 and drives the auxiliary supporting roller to stretch into or move out of the cutting area. The auxiliary rotation driving mechanism is generally realized by a motor and can also be realized by other mechanisms, and the auxiliary lifting driving mechanism and the auxiliary support driving mechanism are generally realized by an air cylinder and can also be realized by other mechanisms such as an oil cylinder, an electric push rod, a screw rod mechanism and the like. When the metal lath cutting device is used, the auxiliary supporting driving mechanism drives the auxiliary supporting roller 7602 to extend into the cutting area, the auxiliary supporting roller 7602 is supported below the metal lath, the auxiliary rotating driving mechanism drives the auxiliary supporting roller 7602 to rotate, so that the metal lath can smoothly pass through the cutting area, when the metal lath is conveyed in place, the auxiliary lifting driving mechanism drives the auxiliary supporting roller to move downwards, the auxiliary supporting driving roller 7602 moves out of the cutting area, the metal lath can be cut, the auxiliary supporting roller moves downwards first and then moves out of the cutting area, and the metal lath can be prevented from being pulled when the auxiliary supporting roller moves out of the cutting area.

While the embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and embodiments, but is capable of being applied in all kinds of fields adapted to the invention, and further modifications may readily be made by those skilled in the art, and the invention is therefore not limited to the details shown and described herein, without departing from the general concept defined by the claims and their equivalents.

Claims

1. A metal lath production line, comprising:

2. The metal lath production line of claim 1, wherein: the transverse moving feeding mechanism comprises a conveying chain group and a chain driving mechanism, the conveying chain group is transversely arranged, the chain driving mechanism drives the conveying chain group to rotate in the forward and reverse directions, and the end part of the conveying chain group is opposite to the electromagnetic chuck.

3. The metal lath production line of claim 1, wherein: and a slag cleaning and polishing reference positioning wheel and a slag cleaning and polishing pneumatic clamping mechanism are arranged on the slag cleaning and polishing conveying roller way.

4. The metal lath production line according to any one of claims 1 to 3, wherein: the hydraulic chamfering machine comprises a base, a left transverse moving box, a left lower pressing box, a right transverse moving box, a right lower pressing box and a hydraulic chamfering machine control system, wherein the left transverse moving box, the left lower pressing box, the right transverse moving box and the right lower pressing box are arranged on the base, the left transverse moving box and the right transverse moving box are driven by a transverse moving driving mechanism to be close to or away from each other, the right side of the left transverse moving box is provided with a left lower extrusion wheel which is driven by a second servo motor to rotate, the left lower pressing box is positioned above the left transverse moving box and driven by a left vertical moving driving mechanism to move up and down, the left side of the right transverse moving box is provided with a right lower extrusion wheel which is positioned above the left lower extrusion wheel in a rotating manner, the right lower pressing box is positioned above the right transverse moving box and driven by a right vertical moving driving mechanism to move up and down, the left side of the right lower pressing box is rotatably provided with a right upper extrusion wheel which is positioned above the right lower extrusion wheel and is opposite to the left upper extrusion wheel, a channel for metal strips to pass through is arranged among the left upper extrusion wheel, the left lower extrusion wheel, the right upper extrusion wheel and the right lower extrusion wheel, two ends of the channel are respectively provided with a group of conveying wheel sets used for conveying the metal strips forwards, and the hydraulic chamfering control system receives commands of a central control room server and controls the transverse movement driving mechanism, the first servo motor, the second servo motor, the left vertical movement driving mechanism, the right vertical movement driving mechanism and the conveying wheel sets to operate in a coordinated mode.

5. The metal lath production line of claim 4, wherein: the conveying wheel set comprises four conveying wheels which are respectively positioned on four sides of the channel, the axes of the conveying wheels are parallel to the axis of the left lower extrusion wheel, the four conveying wheels are respectively arranged on the left transverse moving box, the right transverse moving box, the left lower pressing box and the right lower pressing box, and at least one of the four conveying wheels is driven by a conveying servo motor to rotate;

6. The metal lath production line according to any one of claims 1 to 3, wherein: no. 1 spouts a yard and rules out storage frame and No. 2 spouts a yard and rules out and all be equipped with on the storage frame and spout a yard and rule out benchmark positioning wheel and spout a yard and rule pneumatic fixture.

7. The metal lath production line according to any one of claims 1 to 3, wherein: and a cutting input datum positioning wheel and a cutting input pneumatic clamping mechanism are arranged on the plasma cutting input roller way.

8. The metal lath production line according to any one of claims 1 to 3, wherein: the side surface of the plasma cutting input roller way is provided with a feeding frame, the magnetic suction type feeding trolley is arranged on the feeding frame in a sliding manner and comprises a feeding trolley frame, a transverse movement servo driving system, a lifting mechanism, a flexible electromagnetic suction head, a vertical movement servo driving system, a pneumatic positioning mechanism and a slat end edge searching mechanism, the transverse movement servo driving system is connected between the lifting mechanism and the feeding frame, the transverse movement servo driving system enables the magnetic suction type feeding trolley to transversely slide back and forth along the feeding frame, the lifting mechanism is connected between the feeding trolley frame and the transverse movement servo driving system, the lifting mechanism enables the magnetic suction type feeding trolley to move up and down, the pneumatic positioning mechanism is arranged on the feeding trolley frame and can move up and down, and the pneumatic positioning mechanism can position the end part of a metal slat when descending, the edge searching mechanism for the end part of the metal slat is arranged on the pneumatic positioning mechanism and can automatically detect the end position of the metal slat, the vertical moving servo driving system is connected between the flexible electromagnetic suction head and the feeding trolley frame, the vertical moving servo driving system enables the flexible electromagnetic suction head to move up and down, and the flexible electromagnetic suction head is used for firmly sucking the end part of the metal slat when descending.

9. The metal lath production line of claim 8, wherein: the flexible electromagnetic suction head comprises a magnetic suction seat and electromagnets, wherein the magnetic suction seat is elastically connected with the vertical moving servo driving system, the electromagnets are connected to the magnetic suction seat in a swinging mode through a rotating shaft, the number of the electromagnets is at least one, a horizontal driving system is arranged between the vertical moving servo driving system and the feeding trolley frame, and the horizontal driving system enables the flexible electromagnetic suction head to horizontally move back and forth.

10. The metal lath production line of claim 8, wherein: the feeding frame comprises at least two upright posts, a cross beam erected between the upper ends of the upright posts, a linear guide rail and a rack which are arranged on the cross beam, the rack and the linear guide rail are arranged in parallel, the lifting mechanism comprises a sliding seat which is arranged on the upper linear guide rail in a sliding mode, a lifting seat which is arranged on the sliding seat in a vertical sliding mode, and a lifting servo driving system which is connected between the sliding seat and the lifting seat and drives the lifting seat to move up and down relative to the sliding seat, the lifting seat is connected with the feeding trolley frame, the transverse moving servo driving system comprises a transverse moving servo motor arranged on the sliding seat and a transverse moving drag chain arranged between the transverse moving servo motor and the cross beam, and the output end of the transverse moving servo motor is provided with a gear which is meshed with the rack for transmission.

11. The metal lath production line of claim 8, wherein: the pneumatic positioning mechanism comprises a positioning cylinder fixed on the feeding trolley frame and a positioning plate arranged at the output end of the positioning cylinder, the end part of the positioning plate is provided with a top plate, the lower end of the top plate is lower than the lower end of the positioning plate, the feeding trolley frame is also provided with a guide sleeve, and the positioning plate is provided with a guide rod matched with the guide sleeve;

12. The metal lath production line according to any one of claims 1 to 3, wherein: the robot plasma cutting machine comprises a closed main machine housing, a positioning support mechanism, a support conveying mechanism, an auxiliary support mechanism, a cutting mechanism and a plasma cutting control system, wherein the positioning support mechanism, the support conveying mechanism, the auxiliary support mechanism and the cutting mechanism are arranged in the main machine housing, a feed port is formed in one side of the main machine housing, a discharge port is formed in the other side of the main machine housing, the positioning support mechanism is located at the feed port and is used for positioning and supporting a metal lath, the support conveying mechanism is located at the discharge port and is used for supporting the metal lath and conveying the metal lath forwards, a cutting area used for cutting and processing the metal lath is formed between the positioning support mechanism and the support conveying mechanism, the auxiliary support mechanism is located on the rear side of the cutting area and is driven by the auxiliary support driving mechanism to extend into or move out of the cutting area, and the auxiliary support mechanism can be supported below the metal lath when extending into the cutting area, cutting mechanism is including locating the crossbeam at the top in the host computer dustcoat and locate the cutting machine hand on this crossbeam, be equipped with on this cutting machine hand plasma cutting torch and laser sensor, the below in cutting district still is equipped with the dolly that gathers materials, the top and the bottom of host computer dustcoat are equipped with dust absorption wind channel and lower dust absorption wind channel respectively, plasma cutting control system accepts the order and the control of well accuse room server location supporting mechanism, support conveying mechanism, auxiliary stay mechanism and cutting mechanism coordinate the function.

13. The metal lath production line of claim 12, wherein: the supporting and conveying mechanism comprises a left supporting frame, a left supporting roller and a conveying driving mechanism, the left supporting roller is longitudinally and rotatably arranged on the left supporting frame, the conveying driving mechanism drives the left supporting roller to rotate, a lower pressing frame is arranged above the left supporting frame and driven by a lower pressing driving mechanism to move up and down, a lower pressing roller is longitudinally and rotatably arranged at the lower end of the lower pressing frame, and a positioning block is further arranged on the left supporting frame;