CN109967846B - Metal sheet cutting production line - Google Patents
Metal sheet cutting production line Download PDFInfo
- Publication number
- CN109967846B CN109967846B CN201910268534.5A CN201910268534A CN109967846B CN 109967846 B CN109967846 B CN 109967846B CN 201910268534 A CN201910268534 A CN 201910268534A CN 109967846 B CN109967846 B CN 109967846B
- Authority
- CN
- China
- Prior art keywords
- feeding
- frame
- translation
- lifting
- discharging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 title claims abstract description 143
- 238000005520 cutting process Methods 0.000 title claims abstract description 106
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000007599 discharging Methods 0.000 claims abstract description 145
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 110
- 238000013519 translation Methods 0.000 claims description 102
- 239000000463 material Substances 0.000 claims description 73
- 230000007246 mechanism Effects 0.000 claims description 73
- 239000000428 dust Substances 0.000 claims description 43
- 239000002699 waste material Substances 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 241000252254 Catostomidae Species 0.000 claims description 5
- 238000012545 processing Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
- B25J9/023—Cartesian coordinate type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/102—Gears specially adapted therefor, e.g. reduction gears
- B25J9/1035—Pinion and fixed rack drivers, e.g. for rotating an upper arm support on the robot base
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/123—Linear actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Intermediate Stations On Conveyors (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a metal plate cutting production line, which belongs to the field of metal plate processing and aims to solve the technical problem that the loading and unloading operations of a metal plate with a larger length are complicated in the cutting process of the metal plate; the plate feeding device comprises a control unit, a feeding device, a plate detection device, a feeding roller way, a cutting chamber and a discharging roller way, wherein the feeding roller way, the cutting chamber and the discharging roller way are sequentially arranged; a cutting machine is arranged in the cutting chamber and is used for cutting the metal plate; the discharging roller way comprises a discharging roller frame, a discharging driving device and a discharging roller, wherein the discharging driving device and the discharging roller are arranged on the discharging roller frame; the feeding device comprises a feeding guide rail and at least one feeding car body, wherein the feeding guide rail is arranged between the feeding frame and the feeding roller and penetrates through the cutting chamber to extend to the discharging roller way, and the feeding car body is arranged on the feeding guide rail and walks along the feeding guide rail; the cutting machine, the plate detection device, the discharging driving device and the feeding vehicle body are all connected with the control unit.
Description
Technical Field
The invention relates to the field of metal plate processing, in particular to a metal plate cutting production line.
Background
In the field of machining, cutting of a metal plate is generally performed, and cutting of a metal plate is an initial step of a series of processing steps using a metal plate as a raw material, and mainly involves cutting a metal plate to a fixed length. The cutting processing is mainly completed through the cutting machine, in the cutting process, the metal plate raw material with a larger length is continuously fed into the cutter head part of the cutting machine to complete cutting, and the problem of complex loading and unloading operations on the metal plate with a larger length exists in the cutting process.
In view of the above problems, it is an object of the present invention to provide a cutting line with complete feeding, cutting and discharging processes, so as to solve the technical problem that the loading and unloading operations of the large-length metal plate during the cutting process are complicated.
Disclosure of Invention
The technical task of the invention is to provide a metal plate cutting production line aiming at the defects, so as to solve the problem of complicated loading and unloading operations in the cutting process of the metal plate with a larger length.
The technical task of the present invention is achieved as follows.
The invention relates to a metal plate cutting production line, which comprises a control unit, a feeding device, a plate detection device, a feeding roller way, a cutting chamber and a discharging roller way which are sequentially arranged,
The feeding roller way comprises a feeding roller frame and at least one row of feeding rollers which are arranged on the feeding roller frame and are arranged along a straight line, and the feeding roller way is used for conveying the metal plate to the cutting chamber;
a cutting machine is arranged in the cutting chamber and is used for cutting the metal plate;
the discharging roller way comprises a discharging roller frame, a discharging driving device and a discharging roller, wherein the discharging driving device and the discharging roller are arranged on the discharging roller frame, and the discharging driving device is in transmission connection with the discharging roller and drives the discharging roller to transmit the cut metal plate;
the feeding device comprises a feeding guide rail and at least one feeding car body, wherein the feeding guide rail is arranged between the feeding frame and the feeding roller and penetrates through the cutting chamber to extend to the discharging roller way, the feeding car body is arranged on the feeding guide rail and walks along the feeding guide rail, and the feeding car body is used for driving the metal plate to be conveyed to the discharging roller way along the feeding roller way;
the plate detection device is used for detecting the position of the metal plate;
the cutting machine, the plate detection device, the discharging driving device and the feeding vehicle body are all connected with the control unit.
In the technical scheme, the metal plate is placed on the feeding roller way, the feeding roller way is connected with the metal plate, the feeding roller way is driven by the feeding roller way to convey the metal plate until the metal plate enters the cutting chamber, the metal plate is cut in the cutting chamber by the cutting machine, the cut metal plate is conveyed to the discharging roller way under the cooperation of the feeding roller way and the conveying roller way in the cutting chamber, after the cut metal plate is conveyed to a preset position on the discharging roller way, under the cooperation of the plate detection device, the discharging roller way stops driving, and then the cut metal plate is detached from the discharging roller way.
The two feeding trolley bodies are arranged on the feeding roller way at intervals so as to correspond to the front end part and the rear end part of the metal plate; when part of the end of the metal plate moves into the cutting chamber and is conveyed to the discharging roller way, the feeding vehicle body is automatically disconnected with the metal plate and returns to the original position under the regulation and control of the control unit, so that preparation is made for conveying the next metal plate. The control unit can regulate and control the feeding vehicle body through a preset program.
Preferably, the feeding vehicle body comprises a feeding frame, a pin shaft driving device and a feeding traveling device which are arranged on the feeding frame, and a pin shaft which is vertically arranged on the feeding frame through the pin shaft driving device, wherein the pin shaft driving device drives the pin shaft to lift so as to realize the plug fit of the pin shaft and a pin hole of the metal plate, and the feeding traveling device is used for limiting the feeding frame between a feeding guide rail and a feeding roller way and driving the feeding frame to travel along the feeding guide rail.
In the above preferred embodiment, the feeder wagon body acts on a metal plate material having a pin hole. When the feeding device is assembled, a feeding vehicle body is assembled on a feeding guide rail and positioned below the feeding rollers, the feeding vehicle body is positioned at a middle gap of the feeding rollers which are arranged in parallel at intervals, after a metal plate is placed at a preset position of a feeding roller way, a pin shaft driving device drives a pin shaft to ascend to penetrate through the gap between the feeding rollers and insert into a pin hole of the metal plate, so that the feeding vehicle body is connected with the metal plate, and then a feeding travelling device travels on the feeding guide rail, so that the metal plate is driven to be conveyed on the feeding roller way until reaching a cutting chamber; after walking for a period of time, the feeding vehicle body is connected with the metal plate in a contact way and returns under the regulation and control of the control unit.
Preferably, the feeding guide rail comprises a feeding walking guide rail and a feeding walking slide rail, and the feeding walking guide rail and the feeding walking slide rail are arranged in parallel at intervals;
the feeding traveling device comprises a feeding driving motor, a feeding traveling wheel and a feeding sliding block, wherein the feeding traveling wheel is rotatably arranged on the feeding frame, the feeding driving motor is arranged on the feeding frame and used for driving the feeding traveling wheel to travel along a feeding traveling guide rail, and the feeding sliding rail is arranged on the feeding frame and is in sliding fit with the feeding traveling sliding rail.
In the above preferred technical scheme, the feeding travelling wheel is matched with the feeding travelling guide rail to drive the feeding vehicle body to travel, the feeding sliding block is matched with the feeding travelling slide rail, and the feeding vehicle body is limited between the feeding guide rail and the feeding roller while supporting the feeding vehicle body to travel, so that the deviation of the travelling track is avoided.
Preferably, the feeding guide rail is a rack guide rail, the feeding travelling wheel is a gear, and the feeding travelling wheel is meshed with the feeding guide rail;
the two feeding walking slide rails are arranged on two sides of the feeding walking guide rail relatively;
at least one pair of feeding sliding blocks, two feeding sliding rails in each pair are oppositely positioned at two sides of the feeding travelling wheel, and each feeding sliding block is clamped with and matched with the corresponding feeding sliding rail in a sliding way through a groove of the feeding sliding block.
In the above preferred technical solution, the feeding traveling rail and the feeding traveling rail may be disposed on the feeding roller frame in a manner that the rail surfaces thereof are vertically disposed, and the feeding traveling rail is relatively disposed on the upper and lower sides of the feeding traveling rail, and disposed on the feeding roller frame in a manner that the rail surfaces thereof are horizontally disposed with respect to the feeding traveling rail and the feeding traveling rail.
More preferably, the device also comprises a plate transfer system mainly composed of a loading and unloading trolley and a loading and unloading sucker manipulator; the feeding and discharging trolley mainly comprises a trolley frame, a trolley travelling mechanism arranged below the trolley frame and a trolley travelling driving device arranged on the trolley frame, wherein the trolley travelling driving device is in transmission connection with the trolley travelling mechanism and is used for driving the trolley frame to be close to or far away from a feeding roller way or a discharging roller way through the trolley travelling mechanism; the feeding and discharging sucker manipulator is arranged above a feeding roller way or a discharging roller way and is used for realizing the transfer of the metal plate between the feeding and discharging trolley and the feeding roller way or the discharging roller way; the trolley traveling driving device and the feeding and discharging sucker manipulator are connected with the control unit; the two plate transfer systems respectively correspond to the feeding roller way and the discharging roller way.
In the above preferred technical scheme, the sheet metal can be automatically placed at the preset position of the feeding roller way through the sheet metal transferring system, so that labor is saved, and operation accuracy is improved.
Preferably, the trolley travelling mechanism comprises a plurality of travelling guide rails and at least two groups of trolley travelling wheel groups, wherein the plurality of travelling guide rails are arranged at the corresponding feeding roller way or discharging roller way in parallel at intervals in a mode that the axes of the plurality of travelling guide rails are perpendicular to the central axis of the feeding roller way or the discharging roller way, and trolley travelling wheels in each group of trolley travelling wheel groups are coaxially and rotatably assembled below the trolley frame through transmission shafts; the trolley traveling driving device comprises a trolley traveling driving motor and a sprocket chain transmission mechanism, and the trolley traveling driving motor is in transmission connection with one of the transmission shafts through the sprocket chain transmission mechanism.
Preferably, the feeding and discharging sucker manipulator comprises a base, a mounting frame, a material rack, a beam, a lifting device, a translation device, a position detection switch and a plurality of electromagnetic suckers, wherein the mounting frame is arranged above a feeding roller way or a discharging roller way through the base, and the electromagnetic suckers are arranged below the beam;
the translation device comprises a translation motor and a translation mechanism, the translation motor is arranged on the material frame and is in transmission connection with the translation mechanism, the material frame is arranged on the mounting frame through the translation mechanism, and the translation motor drives the material frame to horizontally move on the mounting frame through the translation mechanism;
The lifting device comprises a lifting motor and a lifting mechanism, the lifting motor is arranged on the material frame and is in transmission connection with the lifting mechanism, the cross beam is arranged below the material frame through the lifting mechanism, and the lifting motor drives the cross beam to move up and down below the material frame through the lifting mechanism;
the position detecting switch is used for detecting the position of the cross beam, and the position detecting switch, the lifting motor and the translation motor are all connected with the control unit.
Preferably, the translation mechanism comprises a translation transmission shaft, a translation traveling mechanism and a traveling limiting mechanism, wherein the translation transmission shaft is rotatably arranged on the material rack in a mode that the axis of the translation transmission shaft is parallel to the axis of the cross beam at intervals, and the translation transmission shaft is in transmission connection with the translation motor;
the translation travelling mechanism comprises two travelling gears and rack guide rails, the two rack guide rails are paved on the installation frame and are oppositely positioned at two ends of the translation transmission shaft, and each travelling gear is rotatably assembled at one end of the translation transmission shaft and is meshed and connected with the rack guide rail positioned below the translation transmission shaft;
the two sliding rails are paved on the mounting frame and are oppositely positioned at two ends of the translation transmission shaft, and each sliding block is arranged below one side end part of the material frame and is in sliding connection with the sliding rail positioned below the material frame;
The lifting mechanism comprises a lifting transmission shaft and a lifting travelling mechanism, the lifting transmission shaft is rotatably arranged on the material rack in a parallel mode with the axial interval of the axis of the lifting transmission shaft and the axial interval of the cross beam, and the lifting transmission shaft is in transmission connection with the lifting motor;
the lifting travelling mechanism comprises two rack columns and gear boxes internally provided with gear sets, the two gear boxes are arranged on the material rack and are oppositely positioned at two ends of the lifting transmission shaft, each rack column vertically penetrates through the material rack and the corresponding gear box and is in running fit with the gear, and the bottom end of each rack column is connected with the cross beam; the two ends of the lifting transmission shaft horizontally penetrate through corresponding gear boxes and are matched with the gear transmission, and the lifting transmission shaft is matched with the gear boxes to drive the rack column to rotate up and down along with the rotating gears so as to realize lifting of the cross beam.
Preferably, the feeding sucker manipulator further comprises:
the bottom end of the translation drag chain is arranged on the mounting frame, the top end of the translation drag chain is connected with the material frame through the translation drag rod, and the translation drag chain translates along with the material frame;
and one end of the lifting drag chain is connected with the material rack, the other end of the lifting drag chain is connected with the cross beam through the lifting drag rod 405, and the lifting drag chain is lifted along with the material rack.
In the lifting or translation process of the cross beam, the translation drag chain or the lifting drag chain can move along with the lifting or translation of the cross beam, and accordingly, corresponding electric wires and the like on the transfer system can be arranged on the translation drag chain or the lifting drag chain, so that the cable can be conveniently stored.
More preferably, the metal plate cutting device also comprises a waste collection system and a dust removal system, wherein the waste collection system comprises a collection box body and a collection travelling device arranged on the collection box body, and the collection travelling device drives the collection box body to enter and exit the cutting chamber for collecting waste generated in the metal plate cutting process;
the dust removal system comprises a dust collection pipeline and a dust removal chamber, wherein the dust collection pipeline is communicated between the cutting chamber and the dust removal chamber, a dust remover and a spark catcher positioned near the dust remover are arranged in the dust removal chamber, the dust remover is communicated with the dust remover, and the dust remover and the spark catcher are connected with the control unit.
The metal plate cutting production line has the following advantages:
1. the feeding roller way, the discharging roller way and the feeding device are matched to realize loading and unloading of the metal sheet, so that manpower is saved, and the conveying progress of the metal sheet is convenient to precisely control;
2. the feeding guide rail and the feeding car body are matched to drive the metal plate to be conveyed on the feeding roller way, so that long-distance conveying of the metal plate is facilitated;
3. the pin holes are formed in the metal plate, and the feeding vehicle body is matched with the pin holes in a plugging manner to realize connection or disconnection of the feeding vehicle body and the metal plate, so that the feeding vehicle is convenient to operate, simple in structure and easy to control;
4. The feeding traveling slide rail is matched with the feeding slide block, so that the feeding vehicle body can be limited on the feeding guide rail while the traveling of the feeding vehicle body is not influenced, and the deviation of the feeding vehicle body in the traveling process is avoided;
5. the feeding traveling slide rail is in clamping connection and sliding fit with the feeding slide block, meanwhile, the feeding traveling wheel is meshed with the feeding traveling guide rail, and when the feeding traveling guide rail is installed, the feeding traveling guide rail can be assembled on a bracket of the sheet metal conveying roller way in a mode that the rail surface of the feeding traveling guide rail is vertically arranged, so that an installation assembly is saved, the occupied space is occupied, and the installation is convenient;
6. under the regulation and control of the control unit, the feeding and discharging trolley is matched with the feeding and discharging sucker manipulator, the metal plate is automatically transported to the feeding roller way, and the cut metal plate is automatically discharged from the discharging roller way, so that the automation of cutting of the metal plate conveyor is realized, the labor is saved, and the metal plate is accurately transported to a preset position;
7. the travelling wheels of the feeding and discharging trolley travel along the travelling guide rails when the feeding and discharging trolley reciprocates the feeding roller way or the discharging roller way, so that the travelling track of the feeding and discharging trolley is limited, the shifting of the feeding and discharging trolley in the travelling process can be prevented, and the working efficiency is improved;
8. in the feeding and discharging sucker manipulator, the lifting device and the translation device are matched to drive the cross beam to translate along the horizontal direction and lift in the vertical direction, so that the transfer of the metal sheet between the plate vehicle and the conveying roller way is convenient to realize, the position adjustment range is wide, and the application range is wide;
9. In the feeding and discharging sucker manipulator, a translation motor acts on a translation travelling mechanism through a translation transmission shaft to realize the translation of a material rest communicated with a cross beam, and in the translation process, a travelling limiting mechanism consisting of a sliding block and a sliding rail can ensure that the material rest moves on a mounting frame, so that the material rest is prevented from falling off the mounting frame, the accuracy of a travelling track is ensured, and the working efficiency is improved;
10. in the feeding and discharging sucker manipulator, the transmission gear set and the rack column form a lifting mechanism, and the lifting mechanism can be used as a travelling mechanism to drive the cross beam to lift or can be used as a limiting mechanism to limit the cross beam to stably move up and down below the material rack;
11. in the feeding and discharging sucker manipulator, in the process that the material rack translates along the direction of the mounting frame, the translation drag chain in the translation drag chain mechanism moves along with the material rack, so that the storage and the movement of related cables are facilitated, and meanwhile, in the feeding and discharging sucker manipulator, in the process that the cross beam and the material rack move in the vertical direction, the lifting drag chain in the lifting drag chain mechanism moves along with the cross beam, so that the storage and the movement of the related cables are facilitated;
12. dust generated in the cutting process can be adsorbed by the dust removing system, so that the dust is prevented from being discharged into the air to pollute the environment;
13. An activation catcher is arranged near the dust remover, so that sparks can be prevented from entering the dust remover through a pipeline to hurt and cut the filter cylinder;
14. the waste collection system can collect waste materials generated in the cutting process, and material waste is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a feeding roller way in an embodiment metal plate cutting production line;
FIG. 2 is a schematic diagram of a discharging roller way in an embodiment metal plate cutting production line;
FIG. 3 is a schematic structural diagram of a discharge driving device corresponding to a discharge roller table in an embodiment metal plate cutting production line;
FIG. 4 is a schematic view of a feeding car body in an embodiment of a metal plate cutting production line;
FIG. 5 is a schematic diagram of a loading and unloading manipulator in an embodiment sheet metal cutting line;
FIG. 6 is an enlarged view of a portion A of FIG. 5;
FIG. 7 is an enlarged view of a portion B of FIG. 5;
FIG. 8 is a schematic diagram of a loading and unloading trolley in the metal plate cutting production line;
FIG. 9 is a schematic structural diagram of a trolley traveling driving device corresponding to an upper and lower feeding trolley in a sheet metal cutting production line in an embodiment;
FIG. 10 is a schematic structural diagram of a feeding roller table and a plate transfer system corresponding to the feeding roller table in the metal plate cutting production line according to the embodiment;
FIG. 11 is a schematic view of a metal sheet cutting line according to an embodiment;
FIG. 12 is a top view of FIG. 11;
FIG. 13 is an enlarged view of a portion C of FIG. 12;
FIG. 14 is a control schematic block diagram of an embodiment sheet metal cutting line;
in the figure: 1. the feeding device comprises a feeding roller way, a discharging roller way, a feeding vehicle body, a feeding and discharging sucker manipulator, a feeding and discharging trolley, a waste collection system and a control unit, wherein the feeding roller way, the discharging roller way, the feeding vehicle body, the feeding and discharging sucker manipulator, the feeding and discharging trolley, the waste collection system and the waste collection system are respectively arranged;
101. a feed roller, 102, a feed roller frame;
201. the device comprises a discharging roller, a 202 discharging roller frame, a 203 discharging motor, a 204 and an electric control travel switch;
301. the feeding device comprises a feeding frame 3011, a top plate 3012, side plates 302, pin shafts 303, pin shaft driving devices 304, feeding driving motors 305 and feeding sliding blocks;
401. Base, 402, cross beam, 403, mounting rack, 404, rack post, 405, lifting pull rod, 406, lifting motor, 407, translation motor, 408, lifting transmission shaft, 409, translation transmission shaft, 4010, gear box, 4011, running gear, 4012, slide block, 4013, slide rail, 4014, rack guide rail, 4015, translation position detection switch, 4016, electromagnetic chuck, 4017, translation pull chain, 4018, translation pull rod, 4019, lifting position detection switch, 4020, work or material rest;
501. the trolley comprises a trolley frame, 502, a travelling guide rail, 503, a trolley travelling driving device, 5031, a transmission shaft, 5032, trolley travelling wheels, 5033, a chain, 5034, a driving sprocket, 5035 and a trolley travelling driving motor;
601. collecting box body, 602, box body walking guide rail, 603 and box body walking driving motor.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific examples, so that those skilled in the art can better understand the invention and implement it, but the examples are not meant to limit the invention, and the technical features of the embodiments of the invention and the examples can be combined with each other without conflict.
"plurality" in the embodiments of the present invention means two or more.
The embodiment of the invention provides a metal plate cutting production line which is used for solving the technical problem of complicated loading and unloading operations in the cutting process of a metal plate with a larger length.
Examples:
the invention relates to a metal plate cutting production line which comprises a control unit 7, a feeding device, a plate detection device, a feeding roller way 1, a cutting chamber and a discharging roller way 2 which are sequentially arranged.
The feeding roller table 1 comprises a feeding roller frame 102 and two rows of feeding rollers 101 which are arranged on the feeding roller frame 102 and are arranged along a straight line, and the feeding rollers are used for conveying the metal plates to the cutting chamber.
In the feeding roller way 1, the feeding roller 101 is passively conveyed, and the feeding device is required to assist the feeding roller way 1 to convey the metal plate to the cutting chamber. In this embodiment, there are two feeding roller tables 1, and the two feeding roller tables 1 are arranged in parallel at intervals.
A cutter is arranged in the cutting chamber and is electrically connected with the control unit 7. The centralized cutting machine is a plasma cutting machine, and the metal plate is cut by the plasma cutting machine.
Meanwhile, a conveying roller way is arranged in the cutting chamber, and the cut metal plate is conveyed to the discharging roller way 2 under the cooperation of the feeding vehicle body 3 and the conveying roller way.
The discharging roller way 2 comprises a discharging roller frame 202, and a discharging driving device and a discharging roller 201 which are arranged on the discharging roller frame 202, wherein the discharging roller comprises a plurality of long-shaft discharging rollers 201 and a plurality of short-shaft discharging rollers 201, the long-shaft discharging rollers are sequentially arranged at the feeding end parts of the discharging roller frame 202 along a straight line, two rows of short-shaft discharging rollers 201 are arranged at the middle end parts and the discharging end parts of the discharging rollers, the discharging driving device comprises a discharging motor 203, a discharging speed reducer and a transmission mechanism, the discharging motor 203 and the discharging speed reducer are sequentially connected, the discharging speed reducer is in transmission connection with the long-shaft discharging rollers therein through the transmission mechanism, and the discharging speed reducer drives the long-shaft discharging rollers to rotate and drives the short-shaft discharging rollers to transmit through the long-shaft discharging rollers. The discharging roller way 2 is driven by automatic force, and can realize the conveying of the metal plates without an external feeding device.
In this embodiment, the two discharging roller tables 2 are two, and the two discharging roller tables 1 are arranged in parallel at intervals to form a feeding roller table 1 with a length and a width large enough for feeding the metal sheet into the cutting chamber.
The sheet material detection device is arranged on the discharging roller frame 202 and is positioned at the discharging end of the discharging roller way 2, when the cut metal sheet material is conveyed to the discharging end of the discharging roller way 2, the sheet material detection device is triggered, the discharging roller stops driving, the metal sheet material stops moving, and the metal sheet material is conveniently detached from the discharging roller.
In this embodiment, the sheet material detection device includes a sheet metal detection rod and an electric control travel switch 204, where the sheet metal detection rod is disposed at the discharge end of the discharge roller way 2 and is connected to the electric control travel switch 204, and the electric control travel switch 204 is electrically connected to the control unit 7. In practical applications, the plate detecting device is not limited to the above structure, and other detecting devices such as an infrared sensor, a hall sensor, etc. may be used.
The feeding device comprises a feeding guide rail and two feeding car bodies 3, wherein the feeding guide rail comprises a feeding walking guide rail and two feeding walking slide rails, the feeding walking guide rail is a rack guide rail 4014, the feeding walking guide rail and the two feeding walking slide rails are arranged on a feeding roller frame 102 in a manner that the track surfaces of the feeding walking guide rail and the two feeding walking slide rails are vertically arranged, the feeding walking guide rail and the feeding walking slide rails extend along the long axial direction of a feeding roller table 1 and extend onto a discharging roller frame 202 through a cutting chamber, and the two feeding walking slide rails are relatively positioned on the upper side and the lower side of the feeding walking guide rail; the feeding car body 3 comprises a feeding frame 301, a pin shaft driving device 303 arranged on the feeding frame 301, a pin shaft 302 vertically arranged on the feeding frame 301 through the pin shaft driving device 303, and a feeding running device arranged at the side end of the feeding frame 301, wherein the feeding running device is used for limiting the feeding frame 301 between a feeding guide rail and a metal plate conveying roller way and driving the feeding frame to run along the feeding guide rail; the pin shaft driving device 303 and the feeding traveling device are connected with the control unit 7.
The feeding rack 301 is a rack body composed of a horizontally arranged top plate 3011 and a vertically arranged side plate 3012, and the side plate 3012 is vertically arranged on the bottom surface of the top plate 3011 and is positioned at the side end part of the top plate 3011.
The feeding traveling device comprises a feeding driving motor 304, a feeding traveling wheel and a feeding sliding block 305, wherein the feeding traveling wheel is a gear and is rotatably arranged on the vertical plate and meshed with the feeding guide rail; the feeding driving motor 304 is arranged below the top plate 3011 and between the top plate 3011 and the vertical plate, and the feeding driving motor 304 is in transmission connection with the feeding travelling wheel and drives the feeding travelling wheel to travel on the feeding guide rail; the feeding sliding blocks 305 are two pairs, and the two feeding sliding blocks 305 in each pair are arranged on the vertical plate and are oppositely positioned at the upper side and the lower side of the feeding travelling wheel, and each feeding sliding block 305 is in sliding fit with the corresponding feeding travelling sliding rail through a groove of the feeding sliding block.
In order to prevent the feeding slide block 305 from sliding down from the feeding walking slide rail, the feeding slide block 305 and the feeding walking slide rail are clamped in a clamping groove and clamping convex strip clamping fit manner, specifically, clamping grooves are formed in two side walls of the groove of the feeding slide block 305, clamping convex strips are arranged on two side walls of the feeding slide rail, and the clamping convex strips are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves. The foregoing is merely an implementation manner of the present embodiment, and may be implemented as follows: clamping convex strips are arranged on two side walls of the groove of the feeding sliding block 305, clamping grooves are formed in two side walls of the feeding sliding rail, and the clamping convex strips are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves.
The pin shaft driving device 303 is an air cylinder, the pin shaft 302 vertically penetrates through the top plate 3011 and is in transmission connection with the pin shaft driving device 303, and the pin shaft driving device 303 drives the pin shaft 302 to lift so as to realize the plug fit of the pin shaft 302 and a pin hole of the metal plate.
In this embodiment, two pins 302 and two pin driving devices 303 are assembled on each feeding vehicle body 3, each pin 302 vertically penetrates through the top plate 3011 and is in transmission connection with the corresponding pin driving device 303, and the two pins 302 are distributed at intervals.
During assembly, the feeding guide rail is assembled on the feeding roller frame 102 in a mode that the rail surface of the feeding guide rail is vertically arranged and is positioned below the feeding rollers, meanwhile, the condition that the pin shaft 302 is positioned at the middle gap of two rows of feeding rollers which are arranged in parallel at intervals is met, and when the pin shaft driving device 303 drives the pin shaft 302 to ascend, the pin shaft 302 upwards passes through the middle gap between the feeding rollers and is inserted into a pin hole of a metal plate. Based on the assembly mode, two feeding car bodies 3 are arranged on the feeding roller way 1 at intervals, and each feeding car body 3 is clamped with a feeding guide rail through a feeding travelling device of the feeding car body and is in sliding fit with the feeding guide rail.
The working mode of the feeding device is as follows: transferring the metal plate with the pin holes onto the feeding roller way 1, wherein the pin holes of the metal plate are positioned above the pin shafts 302; under the regulation and control of the control unit 7, the pin shaft driving device 303 drives the pin shaft 302 to be inserted into the pin hole of the metal plate upwards; the feeding car body 3 walks along the feeding guide rail through the feeding travelling device thereof, so that the metal plate is conveyed to the cutting chamber on the feeding conveying roller way by being driven, when part of the end part of the metal plate enters the cutting chamber, the pin shaft 302 is driven by the pin shaft driving device 303 to descend and be disconnected with the metal plate under the regulation and control of the control unit 7, and then the feeding car body 3 returns to the original position through the feeding travelling device.
In this embodiment, the number of the feeding devices is two, and each feeding device corresponds to one feeding roller way 1.
The working flow of the metal plate cutting production line of the embodiment is as follows:
p1, placing a metal plate at a preset position of a feeding roller way 1, wherein a pin hole of the metal plate is positioned above a corresponding pin shaft 302;
p2, under the regulation and control of the control unit 7, driving the pin shaft 302 to be inserted into the pin hole of the metal plate through the pin shaft driving device 303, and establishing the connection relation between the feeding vehicle body 3 and the metal plate;
p3, under the regulation and control of the control unit 7, the feeding vehicle body 3 is driven to walk through the feeding walking device, and the walking feeding vehicle body 3 drives the metal plate to be conveyed to the cutting chamber along the feeding roller way 1;
p4, after a preset time (part of the metal plate enters the cutting chamber), under the regulation and control of the control unit 7, the feeding vehicle body 3 and the pin shaft 302 are in contact connection, and return to the original position, and meanwhile, the metal plate is cut in the cutting chamber by a cutting machine;
p5, conveying the cut metal plate to the discharge roller way 2, stopping transmission of the discharge roller way 2 after the metal plate triggers the plate detection device, stopping transmission of the metal plate, and unloading the cut metal plate.
In practical application, the feeding traveling device is not limited to the above disclosed structure, for example, the feeding traveling device only includes the feeding driving motor 304 and the feeding traveling wheel, and the feeding guide rail only includes the feeding traveling guide rail, under this structure, the feeding guide rail needs to be disposed on the feeding roller frame 102 in a manner of horizontally setting the track surface and is located below the feeding roller, on the basis of the above structure, the feeding traveling slide rail and the feeding slide rail are additionally provided, and the feeding traveling slide rail is disposed on the feeding roller frame 102 in a manner of horizontally setting the track surface and is located below the feeding roller, and the feeding slide block 305 is disposed on the feeding frame 301 and is in sliding fit with the feeding traveling slide rail.
As an improvement of the embodiment, the production line is also provided with a plate transfer system mainly composed of an upper and lower material trolley 5 and an upper and lower material sucker manipulator 4; the feeding and discharging trolley 5 mainly comprises a trolley frame 501, a trolley travelling mechanism arranged below the trolley frame 501 and a trolley travelling driving device 503 arranged on the trolley frame 501, wherein the trolley travelling driving device 503 is in transmission connection with the trolley travelling mechanism and is used for driving the trolley frame 501 to be close to or far away from the feeding roller way 1 or the discharging roller way 2 through the trolley travelling mechanism; the feeding and discharging sucker manipulator 4 is arranged above a feeding roller way 1 or a discharging roller way 2 and is used for realizing the transfer of the metal plate between the feeding and discharging trolley 5 and the feeding roller way 1 or the discharging roller way 2; the trolley traveling driving device 503 and the feeding and discharging sucker manipulator 4 are connected with the control unit 7; the two plate transfer systems respectively correspond to the feeding roller way 1 and the discharging roller way 2.
The bogie frame 501 is a common support for a scooter, in this embodiment, the upper end of the bogie frame 501 is a box-shaped frame for carrying metal plates, the lower end of the bogie frame 501 is a mounting support, and the bogie travelling mechanism and the bogie travelling driving device 503 are arranged on the mounting support.
The trolley travelling mechanism comprises three travelling guide rails 502 and two groups of trolley travelling wheel groups, wherein the three travelling guide rails 502 are arranged at the positions of the feeding roller table 1 or the discharging roller table 2 at intervals in parallel in a mode that the axes of the three travelling guide rails 502 are perpendicular to the central axes of the corresponding feeding roller table 1 or the corresponding discharging roller table 2, and each travelling guide rail 502 can be used for travelling by travelling wheels; meanwhile, buffer blocks are respectively arranged at two ends of the walking guide rail 502, and the speed of the feeding trolley can be slowed down through the buffer blocks so as to slowly stop walking. In the two sets of traveling wheel sets, three traveling wheels in each set of traveling wheel sets are coaxially and rotatably assembled below a trolley frame 501 through a transmission shaft 5031, a trolley traveling driving device 503 comprises a trolley traveling driving motor 5035 and a chain wheel and chain 5033 transmission mechanism consisting of a driving chain wheel 5034, a driven chain wheel and a chain 5033, the trolley traveling driving motor 5035 is arranged on the trolley frame 501, the driving chain wheel 5034 is rotatably arranged on an output shaft of the traveling driving motor, the driven chain wheel is rotatably arranged on one of the transmission shafts 5031, and the driving chain wheel 5034 and the driven chain wheel are in transmission connection through the chain 5033. The trolley traveling driving motor 5035 is matched with a chain wheel and chain 5033 transmission mechanism to drive the trolley traveling wheels 5032 to travel, so that the trolley frame 501 can reciprocate, and the sheet metal can be conveniently transported to the feeding conveying roller way.
The travelling wheels in each travelling wheel set in this embodiment may be coaxially arranged by a transmission shaft 5031, or after a plurality of transmission shafts 5031 are coaxially arranged by a coupling, the coaxial transmission arrangement of the travelling wheels in the travelling wheel set is realized by the plurality of transmission shafts 5031. Specifically, the method can be set according to actual requirements.
The feeding and discharging sucker manipulator 4 comprises a base 401, a mounting frame, a material frame 20, a cross beam 402, a lifting device, a translation device, a position detection switch and eight electromagnetic suckers 4016. The eight electromagnetic chucks 4016 are provided on the bottom surface of the beam 402.
The base 401 is a plurality of parallel struts, the struts are distributed on the same side of the sheet metal conveying roller way along a straight line, and the bottom end surface area of the struts is larger than the top end surface area.
The mounting bracket 403 is a frame with a square cross section formed by two left and right opposite vertical frames and two front and back opposite transverse frames, one transverse frame of the mounting bracket 403 is fixed on the top surface of the base 401, and the other transverse frame of the mounting bracket 403 extends to the outer side of the top surface of the base 401, so that the feeding and discharging trolley 5 is conveniently parked at the base 401 and positioned below the mounting bracket 403.
The translation device comprises a translation motor 407 and a translation mechanism, wherein the translation motor 407 is arranged at the middle end part of the material frame 20 and is a double-output-shaft motor; the translation mechanism comprises translation transmission shafts 409, a translation travelling mechanism and a travelling limiting mechanism, each output end of the translation motor 407 is in transmission connection with one translation transmission shaft 409, the two translation transmission shafts 409 are coaxially arranged, and each translation transmission shaft 409 is rotatably arranged on the material rack 20 in a mode that the axes of the translation transmission shafts 409 are spaced from the axes of the cross beams 402 in parallel; the translational motor 407 cooperates with the two translational transmission shafts 409 to drive the material rack 20 to translate on the mounting frame 403 through the translational travelling mechanism.
The translational travelling mechanism comprises two travelling gears 4011 and rack guide rails 4014, the two travelling mechanisms are paved on the installation frame, the two rack guide rails 4014 are located at two ends of the translational transmission shaft 409 relatively, each travelling gear 4011 is rotatably assembled at one end of the translational transmission shaft 409 and is meshed with the rack guide rail 4014 located below the translational transmission shaft 409, and the translational motor 407 is matched with the translational transmission shaft 409 to drive the travelling gear 4011 to travel along the rack guide rail 4014 so as to realize the translation of the material frame 20.
The walking limiting mechanism comprises two sliding blocks 4012 and sliding rails 4013, the two sliding rails 4013 are paved on the installation frame 403 and are oppositely located at two ends of the translation transmission shaft 409, and each sliding block 4012 is arranged below one side end part of the material frame 20 and is in sliding connection with the sliding rail 4013 located below the material frame 20. Slider 4012 cooperates with slide rail 4013 and is used for limiting the translation of work or material rest 20 on mounting bracket 403403, can avoid work or material rest 20 to pass through translation mechanism in-process of translation on mounting bracket 403, thereby can take place to rock and consequently lead to work or material rest 20 to drop from mounting bracket 403.
The lifting device comprises a lifting motor 406 and a lifting mechanism, wherein the lifting motor 406 is arranged at the middle end part of the material rack 20 and is a double-output-end motor; the lifting mechanism comprises a lifting transmission shaft 408 and a lifting travelling mechanism, each output end of the lifting motor 406 is in transmission connection with one lifting transmission shaft 408, the two lifting transmission shafts 408 are coaxially arranged, and each lifting transmission shaft 408 is rotatably arranged on the material rack 20 in a mode that the axis of the lifting transmission shaft is spaced from the axis of the cross beam 402 in parallel; the lifting motor 406 cooperates with the two lifting transmission shafts 408 to drive the cross beam 402 to move up and down below the material rack 20 through the lifting travelling mechanism.
The lifting travelling mechanism comprises two rack columns 404 and gear boxes 4040 with gear sets arranged inside, the two gear boxes 4040 are arranged on the material rack 20 and are positioned at two ends of the lifting transmission shaft 408 relatively, each rack column 404 vertically penetrates through the material rack 20 and the corresponding gear box 4040 and is in running fit with the gear, and the bottom end of each rack column 404 is connected with the cross beam 402; the two ends of the lifting transmission shaft 408 horizontally penetrate through the corresponding gear boxes 4040 and are matched with the gear transmission, and the lifting transmission shaft is matched with the gear boxes 4040 to drive the rack column 404 to rotate up and down along with the rotating gears so as to realize lifting of the cross beam 402.
Gear set cooperation in gear box 4040, gear set include driving gear, driven gear and a plurality of drive gear, and the driving gear cover is established in the outside of lift transmission shaft and is rotated with the lift transmission shaft and cooperate, and driven gear cover is established in the periphery of rack post 404 and is rotated with rack post 404 and cooperate, and a plurality of drive gear transmission are connected between driving gear and driven gear, and the function of realization is: the lifting transmission shaft 408 rotates to drive the driving gear to rotate, the driving gear drives the driven gear to rotate through a plurality of transmission gears, and the driven gear rotates to drive the rack column 404 to rotate up and down, so that the lifting of the beam 402 is realized.
The position detection switch comprises a lifting position detection switch 4019 and a translation position detection switch 4015, wherein the lifting position detection switch 4019 is vertically arranged on the beam 402 in a penetrating manner, the bottom end of the lifting position detection switch 4019 penetrates out of the bottom surface of the beam 402, the lifting position detection switch 4019 is used for detecting the position of the beam 402 in the vertical direction, and the bottom end of the lifting position detection switch 4019 penetrates out of the beam 402, so that excessive movement of the bottom surface of the beam 402 is avoided; a translation position detecting switch 4015 is provided on the mounting bracket 403 at an end of the mounting bracket 403 for detecting a position of the work rest 20 in the translation direction to obtain a position of the cross beam 402 in the horizontal direction.
The control unit 7 comprises a controller and a magnetic force control circuit, the eight electromagnetic chucks 4016 are electrically connected with the controller through the magnetic force control circuit, and the controller controls the adsorption force of the electromagnetic chucks 4016 through the magnetic force control circuit so as to realize adsorption and release of the steel sheet metal.
The feeding driving motor 304, the discharging motor 203, the discharging speed reducer, the electric control travel switch 204, the air cylinder, the feeding driving motor 304, the trolley traveling driving motor 5035, the lifting motor 406, the translation motor 407, the lifting position detecting switch 4019 and the translation position detecting switch 4015 are all electrically connected with the controller.
In view of the fact that in the moving process of the cross beam 402, the cables among the controller, the position detecting switch, the lifting motor 406, the translation motor 407 and the eight electromagnetic chucks 4016 move along with the movement of the cross beam 402, the device further comprises a translation drag chain 4017 for facilitating the storage of the cables, the bottom end of the translation drag chain 4017 is arranged on the mounting frame 403, the top end of the translation drag chain 4017 is connected with the material rack 20 through the translation drag rod 4018, and the translation drag chain 4017 translates along with the material rack 20. Meanwhile, the lifting and lowering device also comprises a lifting and lowering drag chain, one end of the lifting and lowering drag chain is connected with the material frame 20, the other end of the lifting and lowering drag chain is connected with the cross beam 402 through the lifting and lowering drag rod 405, and the lifting and lowering drag chain is lifted and lowered along with the material frame 20. The cable is mounted on the tow chain such that the cable moves with the tow chain during movement of the cross member 402 to facilitate storage of the cable.
The working flow of the metal plate cutting production line with the improved plate of the embodiment is as follows:
p1, placing a metal plate on the bogie frame 501;
p2, under the regulation and control of the controller, the trolley traveling driving device 503 drives the trolley to travel to the feeding roller way 1;
p3, under the regulation and control of the controller, the translation device is matched with the lifting device to drive the cross beam 402 to move to a preset position above the bogie frame 501;
P4, under the regulation and control of the controller, the electromagnetic chuck 4016 is electrified and adsorbs the metal plate;
p5, under the regulation and control of the controller, the translation device is matched with the lifting device to drive the cross beam 402 to move to a preset position above the table feeding roller table 1;
p6, under the regulation and control of the controller, the electromagnetic chuck 4016 is disconnected, and then the electromagnetic chuck 4016 releases the metal plate to a preset position of the feeding roller way 1;
p7, under the regulation and control of the controller, driving the pin shaft 302 to be inserted into the pin hole of the metal plate through the pin shaft driving device 303, and establishing the connection relation between the feeding vehicle body 3 and the metal plate;
p8, under the regulation and control of the controller, the feeding vehicle body 3 is driven to walk through the feeding walking device, and the walking feeding vehicle body 3 drives the metal plate to be conveyed to the cutting chamber along the feeding roller way 1;
p9, after a preset time (part of the metal plate enters the cutting chamber), under the control of the controller, the feeding vehicle body 3 and the pin shaft 302 are in contact connection and return to the original position, and meanwhile, the metal plate is cut in the cutting chamber by a cutting machine;
p10, conveying the cut metal plate to a discharge conveying roller way, and stopping transmission by the discharge conveying roller way when the metal plate triggers the plate detection device, so that the metal plate stops transmission;
P11, under the regulation and control of the controller, the translation device is matched with the lifting device to drive the cross beam 402 to move to a preset position above the discharging roller way 2;
p12, under the regulation and control of the controller, the electromagnetic chuck 4016 is electrified and adsorbs the metal plate;
p13, under the regulation and control of the controller, the translation device is matched with the lifting device to drive the cross beam 402 to move to a preset position above the bogie frame 501;
p14, under the control of the controller, the electromagnetic chuck 4016 is disconnected, and then the electromagnetic chuck 4016 releases the metal plate to the bogie frame 501;
and P15, under the regulation and control of the controller, the trolley traveling driving device 503 drives the trolley to travel, so that the transfer of the cut metal plate is realized.
As a further improvement of the embodiment, in order to avoid environmental pollution in the air directly discharged by dust generated in the cutting process, the production line is further provided with a dust collection system, the dust collection system comprises a dust collection pipeline and a dust collection chamber, the dust collection pipeline is communicated between the cutting chamber and the dust collection chamber, a dust collector and a spark catcher positioned near the dust collector are arranged in the dust collection chamber, the spark catcher prevents the spark from entering the dust collector through the pipeline to damage a filter cylinder, the dust collector is communicated with the dust collector, and both the dust collector and the spark catcher are connected with a controller.
As a further improvement of the present embodiment, the production line is provided with a waste collection system 6, the waste collection system 6 includes a collection box 601 and a collection traveling device disposed on the collection box 601, and the collection traveling device drives the collection box 601 to enter and exit the cutting chamber for collecting waste generated in the cutting process of the metal sheet.
The garbage collection travelling device comprises a box travelling guide rail 602, a box travelling wheel set and a box travelling driving motor 603, wherein the box travelling guide rail 602 is arranged below the cutting machine and penetrates out of the cutting chamber, the box travelling wheel set is rotatably arranged below the collection box 601 through a transmission shaft, and the box travelling driving motor 603 is arranged on the collection box 601 and is in transmission connection with the transmission shaft to drive the box travelling wheel set to travel along the box travelling guide rail 602.
The above-described embodiments are merely preferred embodiments for fully explaining the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present invention, and are intended to be within the scope of the present invention. The protection scope of the invention is subject to the claims.
Claims (7)
1. The metal plate cutting production line is characterized by comprising a control unit, a feeding device, a plate detection device, a feeding roller way, a cutting chamber and a discharging roller way which are sequentially arranged,
The feeding roller way comprises a feeding roller frame and at least one row of feeding rollers which are arranged on the feeding roller frame and are arranged along a straight line, and the feeding roller way is used for conveying the metal plate to the cutting chamber;
a cutting machine is arranged in the cutting chamber and is used for cutting the metal plate and conveying the cut metal plate to a discharge roller way;
the discharging roller way comprises a discharging roller frame, a discharging driving device and a discharging roller, wherein the discharging driving device and the discharging roller are arranged on the discharging roller frame, and the discharging driving device is in transmission connection with the discharging roller and drives the discharging roller to transmit the cut metal plate;
the feeding device comprises a feeding guide rail and at least one feeding car body, wherein the feeding guide rail is arranged between the feeding frame and the feeding roller and penetrates through the cutting chamber to extend to the discharging roller way, the feeding car body is arranged on the feeding guide rail and walks along the feeding guide rail, and the feeding car body is used for driving the metal plate to be conveyed to the discharging roller way along the feeding roller way;
the plate detection device is used for detecting the position of the metal plate;
the cutting machine, the plate detection device, the discharging driving device and the feeding vehicle body are all connected with the control unit;
the plate transfer system mainly comprises an upper and lower material loading trolley and an upper and lower material loading sucker manipulator; the feeding and discharging trolley mainly comprises a trolley frame, a trolley travelling mechanism arranged below the trolley frame and a trolley travelling driving device arranged on the trolley frame, wherein the trolley travelling driving device is in transmission connection with the trolley travelling mechanism and is used for driving the trolley frame to be close to or far away from a feeding roller way or a discharging roller way through the trolley travelling mechanism; the feeding and discharging sucker manipulator is arranged above a feeding roller way or a discharging roller way and is used for realizing the transfer of the metal plate between the feeding and discharging trolley and the feeding roller way or the discharging roller way; the trolley traveling driving device and the feeding and discharging sucker manipulator are connected with the control unit;
The two plate transfer systems respectively correspond to the feeding roller way and the discharging roller way;
the feeding and discharging sucker manipulator comprises a base, a mounting frame, a material rack, a cross beam, a lifting device, a translation device, a position detection switch and a plurality of electromagnetic suckers, wherein the mounting frame is arranged above a feeding roller way or a discharging roller way through the base, and the electromagnetic suckers are arranged below the cross beam;
the translation device comprises a translation motor and a translation mechanism, the translation motor is arranged on the material frame and is in transmission connection with the translation mechanism, the material frame is arranged on the mounting frame through the translation mechanism, and the translation motor drives the material frame to horizontally move on the mounting frame through the translation mechanism;
the lifting device comprises a lifting motor and a lifting mechanism, the lifting motor is arranged on the material frame and is in transmission connection with the lifting mechanism, the cross beam is arranged below the material frame through the lifting mechanism, and the lifting motor drives the cross beam to move up and down below the material frame through the lifting mechanism;
the position detection switch is used for detecting the position of the cross beam, and the position detection switch, the lifting motor and the translation motor are all connected with the control unit;
the translation mechanism comprises a translation transmission shaft, a translation traveling mechanism and a traveling limiting mechanism, wherein the translation transmission shaft is rotatably arranged on the material frame in a mode that the axis of the translation transmission shaft is parallel to the axis of the cross beam at intervals, and the translation transmission shaft is in transmission connection with the translation motor;
The translation travelling mechanism comprises two travelling gears and rack guide rails, the two rack guide rails are paved on the installation frame and are oppositely positioned at two ends of the translation transmission shaft, and each travelling gear is rotatably assembled at one end of the translation transmission shaft and is meshed and connected with the rack guide rail positioned below the translation transmission shaft;
the two sliding rails are paved on the mounting frame and are oppositely positioned at two ends of the translation transmission shaft, and each sliding block is arranged below one side end part of the material frame and is in sliding connection with the sliding rail positioned below the material frame;
the lifting mechanism comprises a lifting transmission shaft and a lifting travelling mechanism, the lifting transmission shaft is rotatably arranged on the material rack in a parallel mode with the axial interval of the axis of the lifting transmission shaft and the axial interval of the cross beam, and the lifting transmission shaft is in transmission connection with the lifting motor;
the lifting travelling mechanism comprises two rack columns and gear boxes internally provided with gear sets, the two gear boxes are arranged on the material rack and are oppositely positioned at two ends of the lifting transmission shaft, each rack column vertically penetrates through the material rack and the corresponding gear box and is in running fit with the gear, and the bottom end of each rack column is connected with the cross beam; the two ends of the lifting transmission shaft horizontally penetrate through corresponding gear boxes and are matched with the gear transmission, and the lifting transmission shaft is matched with the gear boxes to drive the rack column to rotate up and down along with the rotating gears so as to realize lifting of the cross beam.
2. The metal plate cutting production line according to claim 1, wherein the feeding vehicle body comprises a feeding frame, a pin shaft driving device and a feeding traveling device which are arranged on the feeding frame, and a pin shaft vertically arranged on the feeding frame through the pin shaft driving device, wherein the pin shaft driving device drives the pin shaft to lift so as to realize the plug fit of the pin shaft and a metal plate pin hole, and the feeding traveling device is used for limiting the feeding frame between a feeding guide rail and a feeding roller way and driving the feeding frame to travel along the feeding guide rail.
3. The sheet metal cutting line of claim 2, wherein the feed rail comprises a feed travel rail and a feed travel rail, the feed travel rail and the feed travel rail being disposed in spaced juxtaposition;
the feeding traveling device comprises a feeding driving motor, a feeding traveling wheel and a feeding sliding block, wherein the feeding traveling wheel is rotatably arranged on the feeding frame, the feeding driving motor is arranged on the feeding frame and used for driving the feeding traveling wheel to travel along a feeding traveling guide rail, and the feeding sliding rail is arranged on the feeding frame and is in sliding fit with the feeding traveling sliding rail.
4. A sheet metal cutting line according to claim 3, wherein the feed rail is a rack rail, the feed travelling wheel is a gear, and the feed travelling wheel is in meshed connection with the feed rail;
The two feeding walking slide rails are arranged on two sides of the feeding walking guide rail relatively;
at least one pair of feeding sliding blocks, two feeding sliding rails in each pair are oppositely positioned at two sides of the feeding travelling wheel, and each feeding sliding block is clamped with and matched with the corresponding feeding sliding rail in a sliding way through a groove of the feeding sliding block.
5. The sheet metal cutting production line according to claim 1, characterized in that the trolley travelling mechanism comprises a plurality of travelling guide rails and at least two groups of trolley travelling wheel sets, wherein the plurality of travelling guide rails are arranged at corresponding feeding roller tables or discharging roller tables at intervals in parallel in a manner that the axes of the plurality of travelling guide rails are perpendicular to the central axis of the feeding roller tables or the discharging roller tables, and trolley travelling wheels in each group of trolley travelling wheel sets are coaxially and rotatably assembled below the trolley frame through transmission shafts; the trolley traveling driving device comprises a trolley traveling driving motor and a sprocket chain transmission mechanism, and the traveling driving motor is in transmission connection with one of the transmission shafts through the sprocket chain transmission mechanism.
6. The sheet metal cutting line of claim 1, wherein the loading chuck manipulator further comprises:
the bottom end of the translation drag chain is arranged on the mounting frame, the top end of the translation drag chain is connected with the material frame through the translation drag rod, and the translation drag chain translates along with the material frame;
And one end of the lifting drag chain is connected with the material rack, the other end of the lifting drag chain is connected with the cross beam through the lifting drag rod, and the lifting drag chain is lifted along with the material rack.
7. The sheet metal cutting line according to any one of claims 1 to 4, further comprising a waste collection system and a dust removal system, wherein the waste collection system comprises a collection box body and a collection traveling device arranged on the collection box body, and the collection traveling device drives the collection box body to enter and exit the cutting chamber for collecting waste generated in the sheet metal cutting process;
the dust removal system comprises a dust collection pipeline and a dust removal chamber, wherein the dust collection pipeline is communicated between the cutting chamber and the dust removal chamber, a dust remover and a spark catcher positioned near the dust remover are arranged in the dust removal chamber, the dust remover is communicated with the dust remover, and the dust remover and the spark catcher are connected with the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268534.5A CN109967846B (en) | 2019-04-04 | 2019-04-04 | Metal sheet cutting production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910268534.5A CN109967846B (en) | 2019-04-04 | 2019-04-04 | Metal sheet cutting production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109967846A CN109967846A (en) | 2019-07-05 |
| CN109967846B true CN109967846B (en) | 2024-04-09 |
Family
ID=67082827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910268534.5A Active CN109967846B (en) | 2019-04-04 | 2019-04-04 | Metal sheet cutting production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109967846B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112440298B (en) * | 2019-09-05 | 2024-04-16 | 杭州特点智能科技有限公司 | Numerical control flat plate cutting machine capable of automatically receiving materials and control method thereof |
| CN110615281A (en) * | 2019-09-27 | 2019-12-27 | 深圳市乔本金刚石刀具有限公司 | Automatic unloader that goes up of metal cutting |
| CN116871951B (en) * | 2023-06-12 | 2024-01-30 | 湖南南光精密机械有限公司 | Bearing steel pipe cutting unloader |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483157U (en) * | 2009-08-24 | 2010-05-26 | 深圳市大族激光科技股份有限公司 | laser cutter |
| JP2011143410A (en) * | 2010-01-12 | 2011-07-28 | Mitsubishi Heavy Ind Ltd | Nc cutting line of flat steel |
| KR101520074B1 (en) * | 2014-04-18 | 2015-05-14 | 이광재 | The Working-Table for Multi-Type Computerized Numerically Controlled Machine Tool |
| CN105819185A (en) * | 2016-04-17 | 2016-08-03 | 徐�明 | Efficient plate cutting machining device |
| CN106003182A (en) * | 2016-05-25 | 2016-10-12 | 广西田阳至恒门业有限公司 | Plate cutting equipment and feeding device thereof |
| CN208592511U (en) * | 2018-06-01 | 2019-03-12 | 山东东道智能科技有限公司 | It is cut by laser assembly line |
| CN209754251U (en) * | 2019-04-04 | 2019-12-10 | 济南纽兰数控机械有限公司 | Metal plate cutting production line |
-
2019
- 2019-04-04 CN CN201910268534.5A patent/CN109967846B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201483157U (en) * | 2009-08-24 | 2010-05-26 | 深圳市大族激光科技股份有限公司 | laser cutter |
| JP2011143410A (en) * | 2010-01-12 | 2011-07-28 | Mitsubishi Heavy Ind Ltd | Nc cutting line of flat steel |
| KR101520074B1 (en) * | 2014-04-18 | 2015-05-14 | 이광재 | The Working-Table for Multi-Type Computerized Numerically Controlled Machine Tool |
| CN105819185A (en) * | 2016-04-17 | 2016-08-03 | 徐�明 | Efficient plate cutting machining device |
| CN106003182A (en) * | 2016-05-25 | 2016-10-12 | 广西田阳至恒门业有限公司 | Plate cutting equipment and feeding device thereof |
| CN208592511U (en) * | 2018-06-01 | 2019-03-12 | 山东东道智能科技有限公司 | It is cut by laser assembly line |
| CN209754251U (en) * | 2019-04-04 | 2019-12-10 | 济南纽兰数控机械有限公司 | Metal plate cutting production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109967846A (en) | 2019-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108249119B (en) | Copper bar automation plane warehouse and copper bar integrated production line | |
| CN109967846B (en) | Metal sheet cutting production line | |
| CN110282376B (en) | Pipe conveying system and automatic pipe machining production line applying same | |
| CN109848751B (en) | Feeding and discharging transfer system for metal plate cutting production line | |
| CN109516197B (en) | Automatic plate splitting feeding and discharging device | |
| CN107047276B (en) | Automatic floating cultivation system for green vegetables | |
| CN104444128B (en) | The automatic metalworking pipeline of cage guide step-by-step movement | |
| CN110465763B (en) | Cell panel and bus bar welding equipment | |
| CN109465646B (en) | Full-automatic positioning conveying type steel plate processing system | |
| CN104624839A (en) | Numerically-controlled flexible turret punching line | |
| CN210549485U (en) | Automatic cutting and welding equipment for integrated plates | |
| CN111572871A (en) | New energy automobile battery packing transportation equipment | |
| CN110539025A (en) | Tubular product pay-off cutting system | |
| CN110641968B (en) | Working method of automatic rotating piece mounting device | |
| CN209754251U (en) | Metal plate cutting production line | |
| CN211889543U (en) | Welding strip tool conveying mechanism and welding strip welding device | |
| CN207402520U (en) | A kind of section steel cutting automatic charging device | |
| CN211304971U (en) | Tubular product pay-off cutting system | |
| CN103111633A (en) | Two-head lathe special for hydraulic pipe | |
| CN113245772B (en) | Automatic welding production line | |
| CN215432095U (en) | Cutting production line | |
| CN109822386B (en) | Roller way feeding device and roller way conveying system for metal plate cutting production line | |
| CN112278847B (en) | Full-automatic turnover transmission system | |
| CN110733857B (en) | Rectangular frame reinforcing bar centre gripping conveyer | |
| CN212711359U (en) | Conveyer suitable for pendulum shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |