CN109822386B - Roller way feeding device and roller way conveying system for metal plate cutting production line - Google Patents
Roller way feeding device and roller way conveying system for metal plate cutting production line Download PDFInfo
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- CN109822386B CN109822386B CN201910268525.6A CN201910268525A CN109822386B CN 109822386 B CN109822386 B CN 109822386B CN 201910268525 A CN201910268525 A CN 201910268525A CN 109822386 B CN109822386 B CN 109822386B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 65
- 239000002184 metal Substances 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 85
- 238000001514 detection method Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000007547 defect Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The invention discloses a roller way feeding device and a roller way conveying system for a metal plate cutting production line, belongs to the field of plate conveying devices, and aims to solve the technical problems of conveying cut plates safely, reliably and saving manpower; the device acts on the plate with the pin holes and drives the plate to move on the plate conveying roller way, and comprises a feeding guide rail, a control unit and at least one feeding car body; the feeding vehicle body comprises a feeding frame, a pin shaft driving device arranged on the feeding frame, a pin shaft vertically arranged on the feeding frame through the pin shaft driving device and a feeding traveling device arranged at the side end of the feeding frame, wherein the pin shaft driving device drives the pin shaft to lift so as to realize the plug fit of the pin shaft and the pin hole, and the feeding traveling device is used for limiting the feeding frame between a feeding guide rail and a plate conveying roller way and driving the feeding frame to travel along the feeding guide rail; the pin shaft driving device and the feeding traveling device are connected with the control unit.
Description
Technical Field
The invention relates to the field of plate conveying devices, in particular to a roller way feeding device and a roller way conveying system for 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.
Based on the above cutting process, a sheet metal conveying system is needed to convey the sheet metal to the cutting chamber for cutting and keep the travel of the sheet metal in the cutting process, and the sheet metal conveying system can convey the cut sheet metal safely, reliably and with labor saving.
Disclosure of Invention
The invention aims at the defects, and provides a roller way feeding device and a roller way conveying system for a metal plate cutting production line, so as to solve the problem of how to convey cut plates safely, reliably and with labor saving.
The technical task of the present invention is achieved as follows.
In a first aspect, a roller feeding device and a roller conveying system for a metal plate cutting production line are provided, wherein the roller feeding device acts on a plate with a pin hole and drives the plate to move on a plate conveying roller, and the roller feeding device comprises a feeding guide rail, a control unit and at least one feeding vehicle body; the feeding guide rail is arranged below the plate conveying roller way and extends along the long axis of the plate conveying roller way; the feeding vehicle body comprises a feeding frame, a pin shaft driving device arranged on the feeding frame, a pin shaft vertically arranged on the feeding frame through the pin shaft driving device and a feeding traveling device arranged at the side end of the feeding frame, wherein the pin shaft driving device drives the pin shaft to lift so as to realize the plug fit of the pin shaft and the pin hole, and the feeding traveling device is used for limiting the feeding frame between a feeding guide rail and a plate conveying roller way and driving the feeding frame to travel along the feeding guide rail; the pin shaft driving device and the feeding traveling device are connected with the control unit.
In the technical scheme, the feeding guide rail is arranged below the plate conveying roller way, extends along the long axis of the plate conveying roller way, and is arranged on the feeding guide rail at intervals by a preset number of feeding vehicle bodies. After the plate is transported to a preset position on the plate conveying roller way, the pin shaft is driven by the pin shaft driving device to be inserted into the pin hole, connection is established between the feeding vehicle body and the plate, the feeding vehicle body walks along the feeding guide rail, and meanwhile, the plate is driven to walk along the plate conveying roller way, so that the plate is conveyed.
Preferably, the feeding guide rail comprises a feeding traveling guide rail, the feeding traveling device comprises a feeding driving motor and feeding traveling wheels, the feeding traveling wheels are rotatably assembled on the feeding frame, the feeding driving motor is arranged on the feeding frame and is in transmission connection with the feeding traveling wheels, and the feeding driving motor drives the feeding traveling wheels to travel on the feeding traveling guide rail.
In the technical scheme, the feeding motor drives the feeding travelling wheel to travel on the feeding travelling guide rail, so that the travelling drive of the feeding vehicle body is realized. The feeding device is assembled on a plate conveying roller way, the plate conveying roller way comprises a roller way support and two rows of conveying rollers which are arranged on the roller way support and are arranged along a straight line, a gap exists between the two rows of conveying rollers, a feeding walking guide rail is assembled below the conveying rollers in a mode that the guide surface of the feeding walking guide rail is horizontally arranged and is positioned between the two rows of conveying rollers, a feeding frame is positioned between the conveying rollers and the feeding guide rail, a pin shaft is positioned at the middle end part of the feeding frame so as to meet the requirement that the pin shaft is positioned at the gap between the two rows of conveying rollers, and when a plate is transported to the plate conveying roller way, a pin shaft driving device drives the pin shaft to ascend and pass through the gap between the two rows of conveying rollers to be inserted into a pin hole.
Preferably, the feeding guide rail further comprises a feeding traveling slide rail, the feeding traveling device further comprises a feeding slide block, the feeding slide rail and the feeding traveling slide rail are arranged in parallel at intervals, and the feeding slide block is arranged on the feeding frame and is in sliding fit with the feeding traveling slide rail.
In the technical scheme, the feeding sliding block is matched with the feeding traveling slide rail, 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 traveling track of the feeding vehicle body in the traveling process is avoided.
Preferably, the two feeding walking slide rails are arranged at two sides of the feeding walking slide rail; at least one pair of feeding sliding blocks, two feeding sliding blocks in each pair of feeding sliding blocks are located on two sides of the feeding travelling wheel respectively, and each feeding sliding block is in sliding fit with the corresponding feeding travelling sliding rail through a groove of the feeding sliding block.
Preferably, two side walls of the groove of the feeding sliding block are provided with clamping grooves, two side walls of the feeding sliding rail are provided with clamping convex strips, and the clamping convex strips are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves; or, the two side walls of the groove of the feeding sliding block are respectively provided with a clamping convex strip, the two side walls of the feeding sliding rail are respectively provided with a clamping groove, and the clamping convex strips are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves.
The preferable feeding travelling wheel is a gear, the feeding travelling guide rail is a rack guide rail, and the feeding travelling wheel is meshed with the feeding travelling guide rail.
In the technical scheme, the feeding travelling wheel is meshed with the feeding travelling guide rail, and meanwhile, the feeding sliding block and the feeding travelling guide rail are clamped in a clamping groove and clamping convex strips mode, so that clamping sliding fit of the feeding vehicle body and the feeding guide rail is realized. When the feeding guide rail is specifically applied, the feeding guide rail can be arranged below the roller way assembly in the plate conveying roller way in a manner that the guide rail surface is vertically arranged, so that the feeding guide rail is more convenient and faster, the feeding guide rail can be arranged on the roller way frame of the plate conveying roller way, and the installation structure is saved.
Preferably, the pin shaft driving device is an air cylinder, and is arranged at the lower part of the feeding frame, and the pin shaft vertically penetrates through the feeding frame and is connected with the pin shaft driving device.
In the technical scheme, the pin shaft can be assembled at the gap of the two rows of conveying rollers, and when the pin shaft driving device drives the pin shaft to lift, the pin shaft line passes through the gap of the two rows of conveying rollers and is inserted into the pin hole.
Preferably, the device further comprises a plate detection device, wherein the plate detection device is used for detecting the position of the plate through the distance between the plate detection device and the plate, and the plate detection device is connected with the control unit.
In a second aspect, the invention provides a roller bed conveying system for a sheet metal cutting production line, comprising the roller bed feeding device for a sheet metal cutting production line according to any one of the first aspects, a feeding roller bed arranged at a feeding end of a cutting chamber, and a discharging roller bed arranged at a discharging end of the cutting chamber, wherein the feeding roller bed comprises a feeding roller frame and at least one row of feeding conveying rollers arranged on the feeding roller frame along a straight line, and the discharging roller bed comprises a discharging roller frame and discharging conveying rollers arranged on the discharging roller frame and arranged along the straight line; the feeding guide rail is arranged below the feeding conveying roller and penetrates into the cutting chamber; the feeding car body is arranged on the feeding guide rail and positioned between the feeding guide rail and the feeding conveying roller, and the pin shaft is used for being inserted into a pin hole of the plate through the pin shaft driving device.
In the technical scheme, the feeding roller way, the cutting chamber and the discharging roller way are sequentially arranged, the feeding guide rail is arranged below the feeding conveying roller, the feeding vehicle body is positioned between the feeding guide rail and the roller way assembly, the pin shaft is driven by the pin shaft driving device to upwards penetrate through the roller way assembly to be inserted into the pin hole, the feeding vehicle body moves to drive the plate to walk on the feeding roller way and enter the cutting chamber, and the plate enters the discharging roller way after being cut, so that the conveying of the plate in the cutting process is realized.
Preferably, the plate detection device is arranged on the discharge roller frame and positioned at the discharge end of the discharge conveying roller; the discharging roller way further comprises a discharging roller way driving device which is arranged on the discharging roller frame and is in transmission connection with the discharging conveying roller, and the discharging roller way driving device is connected with the control unit.
In the technical scheme, the discharging roller way is a roller way with power drive, the plates can be independently conveyed, the feeding guide rail can be extended to the cutting chamber during assembly, after the cut plates enter the discharging roller way, the discharging conveying roller carries out conveying, after the plates are conveyed to a preset position, the plate detection device is triggered, and then the discharging conveying roller way stops running, so that the plates are detached from the discharging roller way.
The roller way feeding device and the roller way conveying system for the metal plate cutting production line have the following advantages:
1. the feeding guide rail and the feeding car body are matched to drive the plates to be conveyed on the conveying roller way, so that long-distance conveying is facilitated;
2. the plate is provided with the pin holes, and the feeding vehicle body is connected or disconnected with the plate through the plug fit of the pin shafts and the pin holes, so that the feeding vehicle is convenient to operate, simple in structure and easy to control;
3. 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;
4. the feeding traveling slide rail is matched with the feeding slide block through the clamping groove and the clamping convex strip, so that the clamping sliding fit of the feeding vehicle body and the feeding traveling slide rail is realized, 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 plate conveying roller way in a mode that the track 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;
5. the feeding car body, the feeding roller way and the discharging roller way are matched, so that the conveying of the plates before, during and after cutting can be realized, and the safe, reliable and accurate conveying of the plates can be realized after all the cut plate sections are positioned on the discharging roller way.
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 view of the structure of a feeding car body in a roller feeding device for a sheet metal cutting line in example 1;
fig. 2 is a schematic structural diagram of a feeding roller table in a roller table conveying system for a plate cutting production line in an embodiment 2;
fig. 3 is a schematic structural diagram of a discharge roller table in a roller table conveying system for a plate cutting production line in embodiment 2;
fig. 4 is a schematic structural diagram of a discharging driving device corresponding to a discharging roller table in a roller table conveying system for a plate cutting production line in embodiment 2;
FIG. 5 is a schematic diagram showing the assembly structure of the roller conveyor system for a sheet metal cutting line according to example 2;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is an enlarged view of a portion C of FIG. 6;
FIG. 8 is a control schematic block diagram of a roller conveyor system for a sheet material cutting line according to example 2;
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 transfer roller, 102, a feed roller frame;
201. the device comprises a discharging conveying roller, a 202 discharging roller frame, a 203 discharging motor, a 204 and an electric control travel switch;
301. feeding frame 3011, top plate 3012, side plate 302, pin shaft 303, pin shaft driving device 304, feeding driving motor 305 and feeding sliding block.
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.
The embodiment of the invention provides a roller way feeding device and a roller way conveying system for a metal plate cutting production line, which are used for solving the technical problem of conveying cut plates safely, reliably and labor-saving.
Example 1:
the roller way feeding device for the metal plate cutting production line acts on a plate with pin holes and drives the plate to move on a plate conveying roller way, and comprises a feeding guide rail, a control unit 7 and two feeding car bodies 3; the feeding guide rail is arranged below the plate conveying roller way and extends along the long axis of the plate conveying roller way; 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 travelling device arranged at the side end of the feeding frame 301, wherein 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, and the feeding travelling device is used for limiting the feeding frame 301 between a feeding guide rail and a plate conveying roller way and driving the feeding frame 301 to travel 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 formed by a horizontally arranged top plate 3011 and a vertically arranged side plate 3012, wherein the side plate 3012 is vertically arranged on the bottom surface of the top plate 3011 and positioned at the side end part of the top plate 3011.
The feeding guide rail comprises a feeding walking guide rail and a feeding walking slide rail, wherein the feeding walking guide rail is a rack guide rail, and in the embodiment, the feeding walking guide rail is arranged on a roller way frame of the plate conveying roller way in a manner that the track surface of the feeding walking guide rail is vertically arranged and is positioned below the roller way assembly. The two feeding walking slide rails are arranged on the roller bed frame of the plate conveying roller bed in a mode that the track surfaces of the two feeding walking slide rails are vertically arranged and are positioned below the roller bed assembly, and the two feeding walking slide rails are relatively positioned on the upper side and the lower side of the feeding walking slide rails.
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, is arranged below the top plate 3011 and between the top plate 3011 and the side plate 3012, and the pin shaft 302 vertically penetrates through the top plate 3011 and is in transmission connection with the pin shaft 302 driving device, and the pin shaft driving device 303 drives the pin shaft 302 to lift so as to realize plug fit with the pin hole.
In this embodiment, the number of pins 302 and the number of driving devices for the pins 302 are two, each pin 302 vertically penetrates through the top plate 3011 and is in transmission connection with the corresponding driving device for the pin 302, and the two pins 302 are distributed at intervals.
During assembly, the feeding guide rail is assembled on the plate conveying roller way frame in a mode that the rail surface of the feeding guide rail is vertically arranged and is positioned below the roller way assembly, the pin shaft 302 is positioned at the middle gap of the roller way assembly, and when the pin shaft 302 driving device drives the pin shaft 302 to ascend, the pin shaft 302 upwards penetrates through the roller way assembly and is inserted into a pin hole of the plate.
The roller way feeding device for the metal plate cutting production line comprises the following assembly modes: the feeding walking guide rail and the feeding walking guide rail are arranged on a roller frame of the plate conveying roller way in a manner that the guide surfaces of the feeding walking guide rail and the feeding walking guide rail are vertically arranged, and the two feeding walking guide rails are positioned on the upper side and the lower side of the feeding guide rail; the two feeding car bodies 3 are arranged on the feeding travelling guide rail at intervals, and each feeding car body 3 is clamped with the feeding guide rail through a feeding travelling device of the feeding car body 3 and is in sliding fit with the feeding guide rail; the pin 302 is located at the middle end of the roller assembly in the sheet conveying roller way and below.
The working mode is as follows: transferring the plate with the pin holes onto a plate conveying roller way, wherein the pin holes of the plate are positioned above the pin shafts 302; the pin shaft 302 driving device drives the pin shaft 302 to be inserted into the pin hole upwards, wherein one feeding vehicle body is positioned at the head end part of the plate, and the other feeding vehicle body is positioned at the tail end part of the pin shaft 302; the feeding car body walks along the feeding guide rail through the feeding travelling device, so that the plate is driven to walk on the feeding conveying roller 101.
As a further improvement of the present embodiment, a plate detection device is further provided, the plate detection device includes a metal plate detection rod and an electric control travel switch 204, the metal plate detection rod is disposed at a preset position and is connected with the electric control travel switch 204, and the electric control travel switch 204 is electrically connected with the control unit 7. When the sheet material walks to the preset position, the sheet metal detection rod is triggered, and the electric control travel switch 204 is triggered through the sheet metal detection rod, so that subsequent regulation and control can be performed. 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.
In this embodiment, the feeding guide rail includes a feeding traveling guide rail and a feeding traveling slide rail, and the feeding driving motor 304 drives the feeding traveling wheel to travel on the feeding guide rail, and meanwhile, the feeding slider 305 is in sliding fit with the feeding traveling slide rail, so that the feeding vehicle body is walking.
As an improvement, the feeding running device and the feeding guide rail can be selectively improved for the convenience of installation. For example, the feeding guide rail is a feeding travelling guide rail, the feeding travelling device is composed of a feeding travelling wheel and a feeding driving motor 304, the feeding guide rail is arranged below a roller assembly in the plate conveying roller assembly through an additional mounting frame in a mode that the track surface of the feeding guide rail is horizontally arranged, and the feeding driving motor 304 drives the feeding travelling wheel to travel along the feeding travelling guide rail. Or, on the basis of the above scheme, the feeding guide rail further comprises at least one feeding walking slide rail, the feeding walking slide rail and the feeding walking guide rail are arranged in parallel at intervals, and the feeding slide block 305 is arranged on the feeding frame 301 and is in sliding fit with the feeding walking slide rail, so that the problem of shifting of the walking track of the feeding vehicle body can be avoided.
In the improved scheme, the guide surface of the feeding guide rail is required to be horizontally arranged during assembly, namely the feeding travelling wheel walks on the horizontal plane.
Example 2:
the invention discloses a roller way conveying system for a plate cutting production line, which comprises a roller way feeding device for a metal plate cutting production line, a feeding roller way 1 arranged at a feeding end of a cutting chamber and a discharging roller way 2 arranged at a discharging end of the cutting chamber, wherein the feeding roller way 1 comprises a feeding roller frame 102 and at least one row of feeding conveying rollers 101 arranged on the feeding roller frame 102 along a straight line, and the discharging roller way 2 comprises a discharging roller frame 202 and a discharging conveying roller 201 arranged on the discharging roller frame 202 and arranged along the straight line; the feeding guide rail is arranged below the feeding conveying roller 101 and penetrates into the cutting chamber; the feeding car body is arranged on the feeding guide rail and positioned between the feeding guide rail and the feeding conveying roller 101, and the pin shaft 302 is used for being inserted into a pin hole of the plate through a pin shaft 302 driving device.
The feeding roller in the feeding roller way 1 is passively conveyed, and the feeding device is required to assist the feeding roller way 1 in conveying 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.
The discharging conveying roller 201 comprises a plurality of long shaft discharging rollers and a plurality of short shaft discharging rollers, the long shaft discharging rollers are sequentially arranged at the feeding end part of the discharging roller frame 202 along a straight line, two rows of the multi-shaft discharging rollers are arranged at the middle end part and the discharging end part 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 through the transmission mechanism, and the discharging speed reducer drives the long shaft discharging rollers to rotate through the transmission mechanism 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 feeding traveling rail and the feeding traveling rail are arranged on the feeding roller frame in a manner that the guide surfaces of the feeding traveling rail and the feeding traveling rail are vertically arranged and positioned below the middle end part of the feeding conveying roller 101, and the feeding traveling rail passes through the cutting chamber.
The two feeding walking slide rails are arranged at the upper side and the lower side of the feeding walking slide rail.
The feeding car body 3 is arranged on the feeding guide rail, the pin shaft 302 is positioned between the roller way gaps at the middle ends of the feeding conveying rollers 101, and when the pin shaft 302 driving device drives the pin shaft 302 to ascend, the pin shaft 302 passes through the roller way gaps and is inserted into the pin holes of the plates.
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 metal detecting rod is disposed at the discharge end of the discharge roller way 2 and is connected to the electronic control travel switch 204, and the electronic control travel switch 204 is electrically connected to the control unit 7.
The roller way conveying system for a plate cutting production line disclosed by the embodiment is applied to a metal plate cutting production line, wherein the metal plate is transported to a preset position of a feeding roller way 1 through the cooperation of an upper and lower sucker mechanical arm 4 and an upper and lower trolley 5 in the production line, so that pin shafts 302 can be in pluggable cooperation with pin holes of the metal plate, the metal plate is conveyed into a cutting chamber to be cut through the cooperation of the feeding roller way 1 and the roller way feeding device, the cut metal plate is conveyed to a discharging roller way 2, after the cut metal plate is conveyed to the preset position on the discharging roller way 2, the metal plate is detached from the discharging roller way 2 through the cooperation of the upper and lower sucker mechanical arm 4 and the upper and lower trolley 5, and waste generated by cutting is collected by a waste collection system 6.
The roller way conveying system comprises the following specific working processes:
transferring the plate onto the feeding conveying roller 101 so as to ensure that the pin hole of the plate is positioned above the pin shaft 302;
the pin shaft 302 driving device drives the pin shaft 302 to be inserted into the pin hole upwards, wherein one feeding car body 3 is positioned at the head end part of the plate, and the other feeding car body 3 is positioned at the tail end part of the pin shaft 302;
the feeding travelling device travels along the feeding guide rail, so that the plate is driven to travel on the feeding conveying roller 101 and enter the cutting chamber, the plate is cut in the cutting chamber, the cut plate is conveyed to the discharging conveying roller 201, the discharging conveying roller 201 drives the plate to be conveyed, after the plate is conveyed to the discharging position to trigger the plate detection device, the discharging conveying roller 201 stops driving, and the cut plate is conveniently detached from the discharging conveying roller 201.
In the working process, after the plate enters the cutting chamber, under the control of the control unit 7, the pin shaft 302 driving device drives the pin shaft 302 to descend and pull out from the pin hole, the connection between the pin shaft 302 and the plate is released, and meanwhile, the feeding travelling device reversely walks to return to the initial position so as to prepare for the transmission of the next plate.
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 roller way feeding device for the metal plate cutting production line is characterized by acting on a plate with a pin hole and driving the plate to move on a plate conveying roller way, and comprises a feeding guide rail, a control unit, a plate detection device and at least one feeding vehicle body;
the feeding guide rail is arranged below the plate conveying roller way and extends along the long axis of the plate conveying roller way;
the feeding vehicle body comprises a feeding frame, a pin shaft driving device arranged on the feeding frame, a pin shaft vertically arranged on the feeding frame through the pin shaft driving device and a feeding traveling device arranged at the side end of the feeding frame, wherein the pin shaft driving device drives the pin shaft to lift so as to realize the plug fit of the pin shaft and the pin hole, and the feeding traveling device is used for limiting the feeding frame between a feeding guide rail and a plate conveying roller way and driving the feeding frame to travel along the feeding guide rail;
the pin shaft driving device and the feeding traveling device are connected with the control unit;
the plate detection device is used for detecting the position of the plate through the distance between the plate detection device and the plate, and is connected with the control unit;
the feeding guide rail further comprises a feeding traveling slide rail, the feeding traveling device further comprises a feeding slide block, the feeding slide rail and the feeding traveling slide rail are arranged in parallel at intervals, and the feeding slide block is arranged on the feeding frame and is in sliding fit with the feeding traveling slide rail;
clamping grooves are formed in two side walls of the groove of the feeding sliding block, clamping convex strips are arranged on two side walls of the feeding walking sliding rail, and are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves;
or, the two side walls of the groove of the feeding sliding block are respectively provided with a clamping convex strip, the two side walls of the feeding sliding rail are respectively provided with a clamping groove, and the clamping convex strips are clamped in the corresponding clamping grooves and are in sliding fit with the clamping grooves.
2. The roller feeding device for the metal plate cutting production line according to claim 1, wherein the feeding guide rail comprises a feeding traveling guide rail, the feeding traveling device comprises a feeding driving motor and a feeding traveling wheel, the feeding traveling wheel is rotatably assembled on a feeding frame, the feeding driving motor is arranged on the feeding frame and is in transmission connection with the feeding traveling wheel, and the feeding driving motor drives the feeding traveling wheel to travel on the feeding traveling guide rail.
3. The roller feeding device for the metal plate cutting production line according to claim 1, wherein the feeding walking slide rails are two in number, and the two feeding walking slide rails are oppositely positioned at two sides of the feeding walking guide rail;
at least one pair of feeding sliding blocks, two feeding sliding blocks in each pair of feeding sliding blocks are located on two sides of the feeding travelling wheel respectively, and each feeding sliding block is in sliding fit with the corresponding feeding travelling sliding rail through a groove of the feeding sliding block.
4. A roller feeding device for a sheet metal cutting production line according to claim 2 or 3, wherein the feeding travelling wheel is a gear, the feeding travelling rail is a rack rail, and the feeding travelling wheel is in meshed connection with the feeding travelling rail.
5. A roller table feeding device for a sheet metal cutting production line according to any one of claims 1-3, wherein the pin driving device is a cylinder, the pin driving device is arranged at the lower part of the feeding frame, and the pin vertically penetrates through the feeding frame and is connected with the pin driving device.
6. A roller way conveying system for a metal plate cutting production line, which is characterized by comprising the roller way feeding device for the metal plate cutting production line, a feeding roller way arranged at the feeding end of a cutting chamber and a discharging roller way arranged at the discharging end of the cutting chamber, wherein the feeding roller way comprises a feeding roller frame and at least one row of feeding conveying rollers arranged on the feeding roller frame along a straight line, and the discharging roller way comprises a discharging roller frame and discharging conveying rollers arranged on the discharging roller frame and arranged along the straight line; the feeding guide rail is arranged below the feeding conveying roller and penetrates into the cutting chamber; the feeding car body is arranged on the feeding guide rail and positioned between the feeding guide rail and the feeding conveying roller, and the pin shaft is used for being inserted into a pin hole of the plate through the pin shaft driving device.
7. The roller conveyor system for a sheet metal cutting line of claim 6, wherein the sheet metal detection device is disposed on the discharge roller frame and at the discharge end;
the discharging roller way further comprises a discharging roller way driving device which is arranged on the discharging roller frame and is in transmission connection with the discharging conveying roller, and the discharging roller way driving device is connected with the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| DE2165931A1 (en) * | 1971-12-31 | 1973-07-12 | Siemag Siegener Masch Bau | PARTIAL SHEARS FOR HEAVY PLATE |
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| CN103203769A (en) * | 2013-03-20 | 2013-07-17 | 张家港市欣达机械制造有限公司 | Plate cutting device in PVC (polyvinyl chloride) plastic-wood composite plate production line |
| 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 |
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| CN107934544A (en) * | 2017-12-19 | 2018-04-20 | 安徽省华夏机床制造有限公司 | A kind of plate automatic feeding equipment and its application method |
| CN208083234U (en) * | 2018-02-06 | 2018-11-13 | 乐清市荣泰电器厂 | A kind of material belt conveying mechanism |
| CN209717144U (en) * | 2019-04-04 | 2019-12-03 | 山东管理学院 | Roller-way feed device and roller-way conveyer system for sheet metal cutting production line |
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| DE2165931A1 (en) * | 1971-12-31 | 1973-07-12 | Siemag Siegener Masch Bau | PARTIAL SHEARS FOR HEAVY PLATE |
| JPH07214206A (en) * | 1994-02-07 | 1995-08-15 | Murata Mach Ltd | Unloader device for metal plate finishing machine |
| CN103203769A (en) * | 2013-03-20 | 2013-07-17 | 张家港市欣达机械制造有限公司 | Plate cutting device in PVC (polyvinyl chloride) plastic-wood composite plate production line |
| 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 |
| CN206013624U (en) * | 2016-08-31 | 2017-03-15 | 江苏吉福新材料股份有限公司 | A kind of sheet material transmission equipment |
| CN107934544A (en) * | 2017-12-19 | 2018-04-20 | 安徽省华夏机床制造有限公司 | A kind of plate automatic feeding equipment and its application method |
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| CN209717144U (en) * | 2019-04-04 | 2019-12-03 | 山东管理学院 | Roller-way feed device and roller-way conveyer system for sheet metal cutting production line |
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| CN109822386A (en) | 2019-05-31 |
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