CN109249218B - Multi-machine-tool online uncoiling and stamping device and method - Google Patents
Multi-machine-tool online uncoiling and stamping device and method Download PDFInfo
- Publication number
- CN109249218B CN109249218B CN201811232543.0A CN201811232543A CN109249218B CN 109249218 B CN109249218 B CN 109249218B CN 201811232543 A CN201811232543 A CN 201811232543A CN 109249218 B CN109249218 B CN 109249218B
- Authority
- CN
- China
- Prior art keywords
- machine tool
- manipulator
- punch forming
- punching
- punching machine
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A multi-machine-tool online uncoiling stamping device and a method thereof are provided, wherein a material transfer trolley and an uncoiler form an operation butt joint relation; the uncoiler, the leveler and the cutting machine are arranged on the same straight line, and an operation butt joint relation is formed among the punching machine, the cutting machine and the transfer table; the transfer platform and the oiling manipulator form an operation butt joint relation; the transfer table, the first punching machine tool, the second punching machine tool, the first punch forming machine tool, the second punch forming machine tool and the finished trolley form an operation loop, the first mechanical arm, the second mechanical arm and the third mechanical arm are arranged in the operation loop, the transfer table and the first punching machine tool form an operation butt joint relation through the first mechanical arm, and the transfer table and the second punching machine tool form an operation butt joint relation through the first mechanical arm; the first punching machine tool and the first punch forming machine tool form an operation butt joint relation through the second mechanical arm; and the second punching machine tool forms an operation butt joint relation with the second punch forming machine tool through a second manipulator. The invention improves the production efficiency of punch forming.
Description
Technical Field
The invention relates to a multi-machine-bed online uncoiling and stamping device and a method, and relates to the technical field of industrial automation.
Background
The uncoiler is special equipment for leveling metal plates, is used for uncoiling, leveling and shearing production lines of leveling line steel plates and uneven plates and other plate product production lines according to related configuration, and is suitable for industries such as machinery, vehicles, metal product household appliances, steel structures, decoration and the like. The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. With the progress of the times, the traditional manual production mode can not meet the living demands of human beings more and more. Automation, mechanization, and standardization of production equipment have become the mainstream of modern social development.
The traditional uncoiling equipment uncoils and cuts the coil stock and then carries the coil stock to a punching machine tool for punching by manpower, and the manual carrying mode has low efficiency and certain potential safety hazard; the traditional single stamping device carries and positions the stamping parts through manpower, if multiple stamping is needed, the stamping parts need to be carried and positioned for multiple times, the stamping working efficiency is not high, and the production requirements are difficult to meet; traditional punching press mechanism also has very high to the location requirement in the stamping process, and it is inaccurate to appear fixing a position usually among the manual operation process, thereby leads to the punching press off tracking to lead to the unstable condition of punching press. Therefore, the traditional uncoiling and stamping technical scheme has low production efficiency, and the working intensity and the danger of the staff are higher. In order to solve the problems, based on the existing scientific and technical conditions, a multi-machine-bed combined technical scheme integrating uncoiling, cutting and punching is urgently provided.
Disclosure of Invention
The invention aims to provide a multi-machine-bed online uncoiling and stamping device and a multi-machine-bed online uncoiling and stamping method, which realize the coordinated operation of various devices based on the existing uncoiling, leveling, cutting, transfer tables, mechanical arms, machine tools and trolley devices, replace the original manual operation through the selection and layout of the devices, realize the automatic operation of the whole device and improve the production efficiency of punch forming.
The technical scheme for solving the technical problems is as follows: a multi-machine-tool online uncoiling and stamping device comprises a coil trolley, an uncoiler, a leveling machine, a cutting machine, a transfer table, an oiling manipulator, a first punching machine tool, a second manipulator, a first punching machine tool, a second punching machine tool, a third manipulator and a finished product trolley; the material transferring trolley and the uncoiler form an operation butt joint relation, and the material coiling trolley is used for conveying plates to the uncoiler; the uncoiler, the leveler and the cutting machine are arranged on the same straight line, and the punching machine and the cutting machine form an operation butt joint relation; the cutting machine and the transfer platform form an operation butt joint relation; the transfer table and the oiling manipulator form an operation butt joint relation;
the transfer table, the first punching machine tool, the second punching machine tool, the first punch forming machine tool, the second punch forming machine tool and the finished trolley form an operation loop, the first mechanical hand, the second mechanical hand and the third mechanical hand are arranged in the operation loop, the transfer table and the first punching machine tool form an operation butt-joint relation through the first mechanical hand, the transfer table and the second punching machine tool form an operation butt-joint relation through the first mechanical hand, and the first mechanical hand transfers materials on the transfer table to the first punching machine tool or the second punching machine tool;
the first punching machine tool and the first punch forming machine tool form an operation butt joint relation through the second mechanical arm, and the second mechanical arm transfers the materials on the first punching machine tool to the first punch forming machine tool; the second punching machine tool and the second punch forming machine tool form an operation butt joint relation through the second manipulator, and the second manipulator transfers the materials on the second punching machine tool to the second punch forming machine tool;
the first punch forming machine tool or the second punch forming machine tool forms an operation butt joint relation with the finished product trolley through the third manipulator; and the third manipulator conveys the finished product on the first punch forming machine tool or the second punch forming machine tool to a finished product trolley.
As a preferred scheme of the multi-machine online uncoiling and stamping device, the coil stock trolley is provided with a fixed track and runs along the fixed track.
As a preferred scheme of the multi-machine online uncoiling and stamping device, the online uncoiling and stamping device is provided with a mechanical protection module and a photoelectric sensor protection module. The mechanical protection module is divided into two parts: (1) equipment safety marks can be arranged around the equipment, and the safety marks are adopted to remind unsafe factors; (2) isolation railings can be arranged around the equipment to prevent irrelevant people from touching dangerous parts of the equipment.
In the photoelectric protection module, a photoelectric sensor is installed on a rotating shaft of the uncoiler, when the residual quantity of the coil stock is smaller than a certain set value (the value is adjusted according to the actual coil stock diameter), the light receiver receives the light beam from the light emitter and finally sends a corresponding signal to an upper computer, and the upper computer sends out a material shortage warning after processing. A plurality of groups of photoelectric sensors with adjustable heights are arranged on the transfer table, the punch forming machine tool and the punching machine tool, and the heights of the photoelectric sensors can be adjusted according to the actual thickness of the coil stock. The punch forming machine tool and the punching machine tool are provided with a plurality of layers of photoelectric sensors which can detect the working states of the punching machine tool and the punching machine tool. If the feeding or the taking is not detected within the set time, the missing taking warning is sent to the upper computer, meanwhile, the correlation photoelectric sensor arranged on the manipulator sends a signal to the upper computer, and the upper computer judges the specific failure of the equipment and gives corresponding warning and processing. Meanwhile, for personal safety of related personnel, a multilayer opposite-emitting photoelectric sensor is arranged around the equipment, when the condition that personnel enter an equipment operation area is detected, a signal is sent to an upper computer, and the signal is processed by the upper computer to send out warning to operators and the personnel entering the equipment area.
The embodiment of the invention also provides an online uncoiling and stamping method of the multiple machine beds, which comprises the following steps:
1) placing the plate into a coil trolley, feeding the plate into an uncoiler by the coil trolley for uncoiling, and conveying the uncoiled plate to a leveling machine for leveling;
2) the method comprises the following steps that after being leveled, a plate is conveyed into a cutting machine by a leveling machine, and the cutting machine cuts the plate according to preset;
3) conveying the plate cut by the cutting machine to a transfer table by a conveying belt, and oiling the plate on the centering table by an oiling manipulator;
4) conveying the oiled plate to a first punching machine tool or a second punching machine tool from a transfer table through a first manipulator for punching;
5) the plate after punching is conveyed to a first punch forming machine tool or a second punch forming machine tool by a second manipulator through a first punch forming machine tool or a second punch forming machine tool for punch forming;
6) and carrying the plate subjected to stamping forming to a finished product trolley by the first stamping forming machine tool or the second stamping forming machine tool through the third manipulator.
As a preferred scheme of the multi-machine online uncoiling stamping method, the coil trolley runs to the uncoiler through a fixed rail, and the coil is loaded to the uncoiler through the lifting of the coil trolley and the coordination of the uncoiler.
As a preferred scheme of the multi-machine-tool online uncoiling stamping method, the oiling manipulator, the first manipulator, the second manipulator and the third manipulator are provided with servo systems for driving, and the oiling manipulator, the first manipulator, the second manipulator and the third manipulator are controlled by the PLC control module to coordinate with the machine tool.
As a preferable scheme of the multi-machine-tool online uncoiling stamping method, the first punching machine tool and the second punching machine tool are in a parallel structure, and the upper computer judges the state of the punching machine tool by reading signals of photoelectric sensors on the punching machine tool, so that the manipulator is controlled to complete the feeding and discharging processes. Specifically, the first manipulator firstly transports the material to a first punching machine tool, an upper computer reads a signal sent by an photoelectric sensor on the first punching machine tool and judges whether the charging is finished or not, and if the charging is finished, the first punching machine tool is started; the first manipulator conveys the materials to a second punching machine tool, the upper computer reads a signal sent by a photoelectric sensor on the second punching machine tool and then judges whether the charging is finished or not, and if the charging is finished, the second punching machine tool is started; the upper computer reads a signal sent by a photoelectric sensor on the first punching machine tool to judge whether punching is finished or not, and then a second mechanical arm is started to convey the punched material to the first punch forming machine tool; and the upper computer reads a signal sent by a photoelectric sensor on the second punching machine tool and then judges whether punching is finished or not, and then the second mechanical hand is started to convey the punched material to the second punch forming machine tool.
As a preferred scheme of the multi-machine-tool online uncoiling stamping method, the first stamping forming machine tool and the second stamping forming machine tool are of a parallel structure, and the upper computer judges the state of the stamping forming machine tool by reading signals of a photoelectric sensor on the stamping forming machine tool, so that the manipulator is controlled to complete the feeding and unloading processes. Specifically, the second manipulator conveys the material to the first punch forming machine tool, the upper computer reads a signal sent by a photoelectric sensor on the first punch forming machine tool and judges whether the charging is finished or not, and if the charging is finished, the first punch forming machine tool is started; the second manipulator conveys the material to a second punch forming machine tool, the upper computer reads a signal sent by an photoelectric sensor on the second punch forming machine tool and judges whether the charging is finished or not, and if the charging is finished, the second punch forming machine tool is started; the upper computer reads a signal sent by a photoelectric sensor on the first stamping machine tool and then judges whether stamping is finished or not, and then a third mechanical hand is started to carry the stamped material to a finished trolley; and the upper computer reads a signal sent by a photoelectric sensor on the second punch forming machine tool and then judges whether the punching is finished or not, and then the third mechanical hand is started to carry the punched material to the finished product trolley.
The invention has the beneficial effects that: the layout and the process improvement are carried out on the original uncoiling production equipment and stamping product production equipment, an uncoiler, a cutting machine and a stamping machine tool are connected to a production line, and a transfer table, a first punching machine tool, a second punching machine tool, a first stamping machine tool, a second stamping machine tool and a finished product trolley form an operation loop. The equipment is connected through the conveying belt or the mechanical arm, the original manual operation is replaced through the mechanical arm, the whole equipment automatically runs, the modular design and manufacturing are adopted, the safety is high, the operation is simple and convenient, the maintenance is convenient, and the production efficiency of punch forming is improved.
Drawings
FIG. 1 is a schematic structural layout of a multi-machine on-line unwinding and stamping device according to an embodiment of the present invention;
FIG. 2 is a schematic view of an on-line relationship of devices used in the multi-machine on-line unwinding and stamping device according to the embodiment of the present invention;
FIG. 3 is a schematic flow chart of an embodiment of a multi-machine-bed online uncoiling and stamping method according to the present invention;
wherein, 1, a coil stock trolley; 2. an uncoiler; 3. a leveler; 4. a cutter; 5. a transfer table; 6. an oiling manipulator; 7. a first manipulator; 8. a first punching machine; 9. a second punching machine; 10. a second manipulator; 11. a first punch forming machine; 12. a second punch forming machine tool; 13. a third manipulator; 14. and a fourth manipulator.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1 and 2, the multi-machine-bed online uncoiling and stamping device comprises a coil trolley 1, an uncoiler 2, a leveling machine 3, a cutting machine 4, a transfer table 5, an oiling manipulator 6, a first manipulator 7, a first punching machine 8, a second punching machine 9, a second manipulator 10, a first punching machine 11, a second punching machine 12, a third manipulator 13 and a finished product trolley 14; the material transferring trolley and the uncoiler 2 form an operation butt joint relation, and the coil material trolley 1 is used for conveying plates to the uncoiler 2; the uncoiler 2, the leveler 3 and the cutter 4 are arranged on the same straight line, and the punching machine and the cutter 4 form an operation butt joint relation; the cutting machine 4 and the transfer platform 5 form an operation butt joint relation; the transfer platform 5 and the oiling manipulator 6 form an operation butt joint relation.
The term "operation butt joint relationship" in this embodiment means that two devices or apparatuses are connected or connected in sequence in an operation process, the devices or apparatuses having the operation butt joint relationship are adjacently disposed, and some auxiliary transmission mechanisms, such as a conveyor belt and a manipulator, may be disposed therebetween.
Specifically, the transfer table 5, the first punching machine tool 8, the second punching machine tool 9, the first punching machine tool 11, the second punching machine tool 12 and the finished product trolley 14 form an operation loop, the first manipulator 7, the second manipulator 10 and the third manipulator 13 are arranged in the operation loop, the transfer table 5 and the first punching machine tool 8 form an operation butt-joint relation through the first manipulator 7, the transfer table 5 and the second punching machine tool 9 form an operation butt-joint relation through the first manipulator 7, and the first manipulator 7 transfers materials on the transfer table 5 to the first punching machine tool 8 or the second punching machine tool 9.
Specifically, the first punching machine tool 8 and the first punch forming machine tool 11 form an operation butt joint relationship through the second manipulator 10, and the second manipulator 10 transfers the materials on the first punching machine tool 8 to the first punch forming machine tool 11; the second punching machine 9 is in operation butt joint with a second punch forming machine 12 through a second manipulator 10, and the second manipulator 10 transfers the materials on the second punching machine 9 to the second punch forming machine 12.
Specifically, the first punch forming machine 11 or the second punch forming machine 12 forms an operation butt joint relation with the finished product trolley 14 through the third manipulator 13; the third manipulator 13 conveys the finished product on the first punch forming machine 11 or the second punch forming machine 12 to the finished product trolley 14.
In one embodiment of the multi-machine online uncoiling and stamping device, the coil trolley 1 is provided with a fixed track, and the coil trolley 1 runs along the fixed track. The coil stock trolley 1 is of a single-station structure, specifically, the coil stock trolley 1 runs to the uncoiler 2 through a fixed rail, and coil stock is loaded to the uncoiler 2 through the lifting of the coil stock trolley 1 and the coordination of the uncoiler 2.
The first punching machine tool is of a single-station structure, the second punching machine tool is of a single-station structure, and specifically, waste materials generated in the punching process are collected and processed through corresponding stations. The finished product trolley 14 is of a single-station structure and has a lifting function, and specifically, the finished product trolley 14 is matched with the third manipulator 13 to operate through lifting.
In one embodiment of the multi-machine online uncoiling and stamping device, the online uncoiling and stamping device is provided with a mechanical protection module and a photoelectric sensor protection module. The device also comprises a PLC control module, the PLC central control mechanical arm and the punch press are adopted to coordinate, the equipment operation period is 5-8s, the keyboard and the display interface are adopted to cooperate to set various parameters, and a beginner can learn basic operation and basic maintenance in a short time.
This technical scheme has installed many places safety precaution measures, including mechanical protection module and photoelectric sensor protection module, avoided equipment danger and personnel danger under human factor or the abnormal conditions, photoelectric sensor protection module has automatic warning function, includes: vibration dish lacks the material warning, and the manipulator leaks to get the material warning, manipulator abnormal shutdown warning etc..
In the specific implementation of the mechanical protection module, the mechanical protection module can be divided into two parts: (1) setting equipment safety identification around the equipment, and reminding unsafe factors by adopting the safety identification; (2) set up the isolation railing around equipment, prevent that irrelevant personnel from touching the dangerous position of equipment.
In the specific implementation of the photoelectric protection module, a photoelectric sensor is installed on a rotating shaft of the uncoiler 2, when the residual quantity of the coil stock is smaller than a certain set value (the value is adjusted according to the actual diameter of the coil stock), the light receiver receives the light beam from the light emitter and finally sends a corresponding signal to an upper computer, and the upper computer sends out a material shortage warning after processing. A plurality of groups of photoelectric sensors with adjustable height are arranged on the transfer table 5, the punching machine tool and the punching machine tool, and the height of the photoelectric sensors can be adjusted according to the actual thickness of the coil stock. The punching machine and the punching machine are provided with a plurality of layers of photoelectric sensors which can detect the working states of the punching and punching machines. If the feeding or the taking is not detected within a specific time, a missing taking warning is sent to the upper computer, meanwhile, a correlation photoelectric sensor arranged on the manipulator sends a signal to the upper computer, and the upper computer judges the specific failure of the equipment and gives corresponding warning and processing. Meanwhile, for personal safety of related personnel, a multilayer opposite-emitting photoelectric sensor is arranged around the equipment, when the condition that personnel enter an equipment operation area is detected, a signal is sent to an upper computer, and the signal is processed by the upper computer to send out warning to operators and the personnel entering the equipment area.
Referring to fig. 2 and fig. 3, an embodiment of the present invention further provides an online uncoiling and stamping method with multiple machine tools, where the online uncoiling and stamping method includes the following steps:
s1: putting the plate into a coil trolley 1, feeding the plate into an uncoiler 2 by the coil trolley 1 for uncoiling, and conveying the uncoiled plate to a leveler 3 for leveling;
s2: the leveling machine 3 levels the plate and then sends the plate into the cutting machine 4, and the cutting machine 4 cuts the plate according to the preset condition;
s3: the plates cut by the cutting machine 4 are conveyed to a transfer table 5 by a conveying belt, and the plates on the intermediate table are oiled by an oiling manipulator 6;
s4: conveying the oiled plate from the transfer table 5 to a first punching machine tool 8 or a second punching machine tool 9 through a first manipulator 7 for punching;
s5: the plate after punching is conveyed to a first punch forming machine tool 11 or a second punch forming machine tool 12 by a second manipulator 10 through a first punch forming machine tool 8 or a second punch forming machine tool 9 to be subjected to punch forming;
s6: the plate after press forming is carried to the finished product cart 14 by the first press forming machine 11 or the second press forming machine 12 by the third robot 13.
In one embodiment of the multi-machine online uncoiling and stamping method, the coil trolley 1 runs to the uncoiler 2 through a fixed track, and the coil is loaded to the uncoiler 2 through the lifting of the coil trolley 1 and the coordination of the uncoiler 2.
In one embodiment of the multi-machine online uncoiling and stamping method, the oiling manipulator 6, the first manipulator 7, the second manipulator 10 and the third manipulator 13 are provided with servo systems for driving, and the oiling manipulator 6, the first manipulator 7, the second manipulator 10 and the third manipulator 13 are controlled by a PLC control module to coordinate with the machine tool.
In one embodiment of the multi-machine online uncoiling and stamping method, the first punching machine 8 and the second punching machine 9 are in a parallel structure, and the upper computer judges the state of the punching machines by reading signals of photoelectric sensors on the punching machines, so that the manipulator is controlled to complete the feeding and discharging processes. Specifically, the first manipulator 7 firstly carries the material to the first punching machine 8, the upper computer reads a signal sent by an photoelectric sensor on the first punching machine 8 and then judges whether the charging is finished, and if the charging is finished, the first punching machine 8 is started; the first manipulator 7 conveys the material to the second punching machine tool 9, the upper computer reads a signal sent by an photoelectric sensor on the second punching machine tool 9 and judges whether the charging is finished or not, and if the charging is finished, the second punching machine tool 9 is started; the upper computer reads a signal sent by a photoelectric sensor on the first punching machine tool 8 to judge whether punching is finished or not, and then a second mechanical hand 10 is started to convey the punched material to a first punch forming machine tool 11; and the upper computer reads a signal sent by a photoelectric sensor on the second punching machine tool 9 and then judges whether punching is finished or not, and then the second manipulator 10 is started to convey the punched material to the second punch forming machine tool 12.
In one embodiment of the multi-machine online uncoiling stamping method, the first stamping machine 11 and the second stamping machine 12 are in a parallel structure, and an operation time difference is set between the first stamping machine 11 and the second stamping machine 12.
The upper computer judges the state of the punch forming machine tool by reading the signal of the photoelectric sensor on the punch forming machine tool, so that the manipulator is controlled to complete the feeding and discharging processes. Specifically, the second manipulator 10 carries the material to the first punch forming machine 11, the upper computer reads a signal sent by a photoelectric sensor on the first punch forming machine 11 and then judges whether the charging is finished, and if the charging is finished, the first punch forming machine 11 is started; the second manipulator 10 conveys the material to the second punch forming machine 12, the upper computer reads a signal sent by a photoelectric sensor on the second punch forming machine 12 and then judges whether the charging is finished, and if the charging is finished, the second punch forming machine 12 is started; the upper computer reads a signal sent by a photoelectric sensor on the first stamping machine tool 11 and then judges whether stamping is finished or not, and then a third manipulator 13 is started to carry the stamped material to a finished product trolley 14; the upper computer reads a signal sent by a photoelectric sensor on the second punch forming machine 12 and then judges whether the punching is finished or not, and then the third manipulator 13 is started to carry the punched material to the finished product trolley 14.
The invention carries out layout and process improvement on the original uncoiling production equipment and stamping product production equipment, connects an uncoiler 2, a cutting machine 4 and a stamping machine tool to a production line, and forms an operation loop by a transfer table 5, a first punching machine tool 8, a second punching machine tool 9, a first punch forming machine tool 11, a second punch forming machine tool 12 and a finished product trolley 14. The equipment is connected through the conveying belt or the mechanical arm, the original manual operation is replaced through the mechanical arm, the whole equipment automatically runs, the modular design and manufacturing are adopted, the safety is high, the operation is simple and convenient, the maintenance is convenient, and the production efficiency of punch forming is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (7)
1. The utility model provides a multimachine bed is opened a book stamping device on line which characterized in that: the online uncoiling and stamping device comprises a coil trolley (1), an uncoiler (2), a leveling machine (3), a cutting machine (4), a transfer table (5), an oiling manipulator (6), a first manipulator (7), a first punching machine tool (8), a second punching machine tool (9), a second manipulator (10), a first punch forming machine tool (11), a second punch forming machine tool (12), a third manipulator (13) and a finished product trolley (14); the material transferring trolley and the uncoiler (2) form an operation butt joint relation, and the material coiling trolley (1) is used for conveying plates to the uncoiler (2); the uncoiler (2), the leveler (3) and the cutting machine (4) are arranged on the same straight line, and the punching machine and the cutting machine (4) form an operation butt joint relation; the cutting machine (4) and the transfer table (5) form an operation butt joint relation; the transfer table (5) and the oiling manipulator (6) form an operation butt joint relation;
the transfer table (5), the first punching machine tool (8), the second punching machine tool (9), the first punching machine tool (11), the second punching machine tool (12) and the finished product trolley (14) form an operation loop, the first mechanical hand (7), the second mechanical hand (10) and the third mechanical hand (13) are arranged in the operation loop, the transfer table (5) and the first punching machine tool (8) form an operation butt joint relation through the first mechanical hand (7), the transfer table (5) and the second punching machine tool (9) form an operation butt joint relation through the first mechanical hand (7), and the first mechanical hand (7) transfers materials on the transfer table (5) to the first punching machine tool (8) or the second punching machine tool (9);
the first punching machine tool (8) and the first punch forming machine tool (11) form an operation butt joint relation through the second mechanical hand (10), and the second mechanical hand (10) transfers the materials on the first punching machine tool (8) to the first punch forming machine tool (11); the second punching machine tool (9) and the second punch forming machine tool (12) form an operation butt joint relation through the second manipulator (10), and the second manipulator (10) transfers the materials on the second punching machine tool (9) to the second punch forming machine tool (12);
the first punch forming machine tool (11) or the second punch forming machine tool (12) forms an operation butt joint relation with the finished product trolley (14) through the third manipulator (13); the third manipulator (13) conveys the finished product on the first punch forming machine tool (11) or the second punch forming machine tool (12) to a finished product trolley (14);
the online uncoiling and stamping device is provided with a mechanical protection module and a photoelectric sensor protection module; in the photoelectric sensor protection module, a rotating shaft of the uncoiler is provided with a photoelectric sensor, when the residual quantity of the coil stock is less than a certain set value, a light receiver receives a light beam from a light emitter and sends a signal to an upper computer, and the upper computer sends out a material shortage warning after processing; a plurality of groups of photoelectric sensors with adjustable heights are arranged on the transfer table, the punch forming machine tool and the punching machine tool, and the heights of the photoelectric sensors are adjusted according to the actual coil thickness; the punch forming machine tool and the punching machine tool are provided with a multi-layer photoelectric sensor for detecting the working state of the punching and punching machine tool; if the feeding or the taking is not detected within the set time, sending a missing taking warning to the upper computer; the correlation photoelectric sensor arranged on the manipulator sends a signal to an upper computer, and the upper computer judges the specific failure of the equipment and gives corresponding warning and processing; the multi-layer opposite-emitting photoelectric sensor is arranged around the equipment, when the condition that personnel enter an equipment operation area is detected, a signal is sent to the upper computer, and the signal is processed by the upper computer to send out warning to the operating personnel and the personnel entering the equipment area.
2. The multi-machine on-line uncoiling and stamping device as claimed in claim 1, wherein: the coil stock trolley (1) is provided with a fixed track, and the coil stock trolley (1) runs along the fixed track.
3. A multi-machine-tool online uncoiling stamping method is characterized in that: the online uncoiling and stamping method comprises the following steps:
1) putting the plate into a coil trolley (1), feeding the plate into an uncoiler (2) by the coil trolley (1) for uncoiling, and conveying the uncoiled plate to a leveler (3) for leveling;
2) the leveling machine (3) levels the plate and then sends the plate to the cutting machine (4), and the cutting machine (4) cuts the plate according to the preset;
3) the plates cut by the cutting machine (4) are conveyed to the transfer table (5) by a conveying belt, and the plates on the centering table are oiled by an oiling manipulator (6);
4) the oiled plate is conveyed to a first punching machine tool (8) or a second punching machine tool (9) from a transfer table (5) through a first manipulator (7) to be punched;
5) the plate after punching is carried to a first punch forming machine tool (11) or a second punch forming machine tool (12) by a second manipulator (10) and a first punch forming machine tool (8) or a second punch forming machine tool (9) for punch forming;
6) the plate after stamping forming is carried to a finished product trolley (14) by a first stamping forming machine tool (11) or a second stamping forming machine tool (12) through a third manipulator (13);
the first manipulator firstly transports the material to a first punching machine tool, an upper computer reads a signal sent by an photoelectric sensor on the first punching machine tool and judges whether the charging is finished or not, and if the charging is finished, the first punching machine tool is started; the first manipulator conveys the materials to a second punching machine tool, the upper computer reads a signal sent by a photoelectric sensor on the second punching machine tool and then judges whether the charging is finished or not, and if the charging is finished, the second punching machine tool is started; the upper computer reads a signal sent by a photoelectric sensor on the first punching machine tool to judge whether punching is finished or not, and then a second mechanical arm is started to convey the punched material to the first punch forming machine tool; the upper computer reads a signal sent by a photoelectric sensor on the second punching machine tool and then judges whether punching is finished or not, and then the second mechanical hand is started to convey the punched material to the second punch forming machine tool;
the second manipulator conveys the material to the first punch forming machine tool, the upper computer reads a signal sent by an photoelectric sensor on the first punch forming machine tool and judges whether the charging is finished or not, and if the charging is finished, the first punch forming machine tool is started; the second manipulator conveys the material to a second punch forming machine tool, the upper computer reads a signal sent by an photoelectric sensor on the second punch forming machine tool and judges whether the charging is finished or not, and if the charging is finished, the second punch forming machine tool is started; the upper computer reads a signal sent by a photoelectric sensor on the first stamping machine tool and then judges whether stamping is finished or not, and then a third mechanical hand is started to carry the stamped material to a finished trolley; and the upper computer reads a signal sent by a photoelectric sensor on the second punch forming machine tool and then judges whether the punching is finished or not, and then the third mechanical hand is started to carry the punched material to the finished product trolley.
4. The multi-machine on-line uncoiling and stamping method according to claim 3, wherein: the coil stock trolley (1) runs to the uncoiler (2) through the fixed track, and the coil stock is loaded to the uncoiler (2) through the lifting of the coil stock trolley (1) and the coordination of the uncoiler (2).
5. The multi-machine on-line uncoiling and stamping method according to claim 3, wherein: the oiling manipulator (6), the first manipulator (7), the second manipulator (10) and the third manipulator (13) are provided with servo systems to drive, and the oiling manipulator (6), the first manipulator (7), the second manipulator (10) and the third manipulator (13) are controlled by the PLC control module to coordinate with a machine tool.
6. The multi-machine on-line uncoiling and stamping method according to claim 3, wherein: the first punching machine tool (8) and the second punching machine tool (9) are of a parallel structure, and an operation time difference is arranged between the first punching machine tool (8) and the second punching machine tool (9).
7. The multi-machine on-line uncoiling and stamping method according to claim 3, wherein: the first punch forming machine tool (11) and the second punch forming machine tool (12) adopt a parallel structure, and an operation time difference is arranged between the first punch forming machine tool (11) and the second punch forming machine tool (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232543.0A CN109249218B (en) | 2018-10-22 | 2018-10-22 | Multi-machine-tool online uncoiling and stamping device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232543.0A CN109249218B (en) | 2018-10-22 | 2018-10-22 | Multi-machine-tool online uncoiling and stamping device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109249218A CN109249218A (en) | 2019-01-22 |
| CN109249218B true CN109249218B (en) | 2021-01-12 |
Family
ID=65046595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811232543.0A Active CN109249218B (en) | 2018-10-22 | 2018-10-22 | Multi-machine-tool online uncoiling and stamping device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109249218B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069764A (en) * | 1974-03-28 | 1978-01-24 | Regie Nationale Des Usines Renault | Manufacturing production line and method |
| CN101306503A (en) * | 2008-07-02 | 2008-11-19 | 济南捷成数控设备有限公司 | Metal sheet metal cutting-out and processing unit |
| CN103624487A (en) * | 2013-04-28 | 2014-03-12 | 宝山钢铁股份有限公司 | Uncoiling blanking forming method |
| CN204338658U (en) * | 2014-10-22 | 2015-05-20 | 重庆市北碚区俊久金属铸造有限公司 | The online automatic stamping equipment of a kind of multimachine bed |
-
2018
- 2018-10-22 CN CN201811232543.0A patent/CN109249218B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109249218A (en) | 2019-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109205162A (en) | A kind of automated warehousing logistics system | |
| CN105666145B (en) | A kind of wheel processing fully-automatic production system and its processing technology | |
| CN105397005B (en) | sucker rod full-automatic forging production line | |
| CN103071712A (en) | Automatic stamping production line for electric appliance casings | |
| CN107662105A (en) | A kind of tubing flexible manufacturing system (FMS) | |
| CN109937386A (en) | Machine tool system | |
| CN108788757B (en) | In-mold high-speed precise full-automatic tapping mold structure and tapping method thereof | |
| CN204642873U (en) | Panel production line goes out loading device automatically | |
| CN108637124A (en) | A kind of automatic stamping manipulator punching device and process for stamping | |
| CN114202985A (en) | Flexible intelligent manufacturing and production teaching training system | |
| CN114147492A (en) | Automatic cutting device for pipes | |
| CN204209495U (en) | CNC automatic loading and unloading device | |
| CN109261776A (en) | A kind of multistation flexibility press work station | |
| CN111285112A (en) | Artificial intelligence feeding equipment of wheel production line rolling machine | |
| CN109676048A (en) | A kind of FMS metal plate Numerical control production line | |
| CN109249218B (en) | Multi-machine-tool online uncoiling and stamping device and method | |
| CN209238778U (en) | A kind of multistation flexibility press work station | |
| CN205563240U (en) | Flexible numerical control system of intelligence | |
| CN206567700U (en) | A kind of steel plate auto-translating breaks long splicing apparatus | |
| CN106966181A (en) | A kind of punching press metal plate factory thin flat plate material is said good-bye code fetch unit | |
| CN209793111U (en) | Automatic assembly line for bottom frame production of cooling tower | |
| CN210937052U (en) | Automatic production system of die casting robot | |
| EP3037209B1 (en) | Pallet conveyance system and method | |
| CN108033242B (en) | Transfer production line and metal sphere production line | |
| CN209396786U (en) | A kind of automation stacking multifunctional crane carbon assembly line |
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 |