CN117182587A - Ship steel plate cutting assembly line and arrangement method thereof - Google Patents
Ship steel plate cutting assembly line and arrangement method thereof Download PDFInfo
- Publication number
- CN117182587A CN117182587A CN202311141579.9A CN202311141579A CN117182587A CN 117182587 A CN117182587 A CN 117182587A CN 202311141579 A CN202311141579 A CN 202311141579A CN 117182587 A CN117182587 A CN 117182587A
- Authority
- CN
- China
- Prior art keywords
- station
- cutting
- steel plate
- conveying
- arranging
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 266
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 184
- 239000010959 steel Substances 0.000 title claims abstract description 184
- 238000000034 method Methods 0.000 title claims abstract description 50
- 239000000463 material Substances 0.000 claims description 134
- 229910001018 Cast iron Inorganic materials 0.000 claims description 24
- 238000004064 recycling Methods 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000007726 management method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- General Factory Administration (AREA)
Abstract
The application relates to a ship steel plate cutting assembly line and an arrangement method thereof, which integrate a numerical control cutting machine, a ground conveying system, intelligent ship part arranging equipment, unmanned traveling crane, a cutting tray and other equipment by optimizing the arrangement of a steel plate cutting operation area to form the steel plate cutting assembly line suitable for the assembly line operation mode and the arrangement method thereof, greatly improve the steel plate cutting efficiency and the part arranging efficiency, shorten the occupied time of a cutting platform, improve the ship construction efficiency and shorten the ship construction period.
Description
Technical Field
The application relates to the technical field of ship steel plate cutting, in particular to a ship steel plate cutting assembly line and an arrangement method thereof.
Background
In the ship construction process, cutting and blanking of the steel plate is an important process link, and various parts, strips and the like are formed after the plate is cut and processed, so that the plate becomes a foundation for ship section construction. At the steel plate cutting operation link for the ship, most of domestic ships and enterprises still adopt to hang the steel plate that will cut on the cutting platform through manual operation at present and cut, sort through the manual work by the workman on cutting platform again after cutting is accomplished, sort time is longer, occupies cutting platform for a long time, seriously influences the cutting operation of follow-up steel plate, has certain potential safety hazard simultaneously. In addition, as the current ship types such as mail wheels, passenger rolling ships and the like are more and more, the demand of the thin plate in the construction process is also more and more, and the thin plate is easily deformed due to the fact that a crane is continuously used for hoisting the thin plate, so that the subsequent cutting precision and assembly operation are influenced. The current cutting pattern of the steel plate does not meet the current ship building requirements.
Disclosure of Invention
Based on the above, it is necessary to provide a steel plate cutting assembly line for a ship and an arrangement method thereof, which optimize the arrangement of a steel plate cutting operation area, combine the equipment of a numerical control cutting machine, a ground conveying system, a ship body part intelligent material arrangement device, unmanned traveling crane, a cutting tray and the like, and the application of systems of production plan management, workshop management, warehouse management and the like to form the steel plate cutting assembly line arrangement, greatly improve the steel plate cutting efficiency and the part material arrangement efficiency, shorten the occupied time of a cutting platform, and improve the ship construction efficiency and shorten the ship construction period.
In order to achieve the above object, the technical scheme of the present application provides a ship steel plate cutting assembly line arrangement method, which comprises the steps of:
the method comprises the steps of setting a closed loop type ground logistics conveying system, wherein the closed loop type ground logistics conveying system comprises a conveying roller way, a cutting tray and a transverse moving trolley;
the method comprises the steps of setting a ship steel plate cutting assembly line station, namely sequentially setting a feeding station, a cutting waiting station, a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station is arranged on one side of the feeding station, and a residual material recycling station is arranged on one side of the large part material arranging station;
the method comprises the steps of setting ship steel plate cutting assembly line equipment, namely setting unmanned travelling crane between a steel plate conveying station and a feeding station, setting a numerical control cutting machine at a numerical control cutting machine station, setting small part intelligent material arranging equipment at a small part material arranging station, and setting portal intelligent material arranging equipment at a large part material arranging station;
setting a cutting tray circulation control mode, namely arranging a plurality of cutting trays on the conveying roller way at intervals, conveying the cutting trays from the feeding station to the large part arranging station along the conveying roller way, and then conveying the cutting trays back to the feeding station through the transverse moving trolley;
the ship steel plate cutting process control mode is set, the steel plate to be cut is conveyed on the steel plate conveying station, the steel plate to be cut is transferred to the cutting tray at the feeding station through the unmanned travelling crane, the steel plate to be cut is cut into ship parts after being conveyed to the cutting waiting station and sequentially enters the numerical control cutting machine, the ship parts are classified and arranged into trays at the small part arranging station and the large part arranging station, and the residual materials are completely transferred to the residual material recycling station.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
the conveying roller way is arranged to comprise a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station is arranged at the corner between the first conveying area and the second conveying area;
the feeding station is arranged in the first conveying area, and the steel plate conveying station is arranged in parallel with the first conveying area;
a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station are sequentially arranged on the second conveying area;
the transverse trolley is arranged between the small part arranging station and the large part arranging station in the second conveying area and used for transferring the cutting tray from the large part arranging station to the feeding station.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
the conveying roller way comprises a plurality of second conveying areas, and the traversing trolley is used for transferring the cutting tray from the plurality of second conveying areas to the first conveying area.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
and arranging the excess material recovery station between two adjacent large part material arranging stations.
Further, in the step of setting the ship steel plate cutting assembly line equipment, the method comprises the following steps:
an unmanned crane is arranged above the steel plate conveying station, and can transfer the steel plate to be cut on the steel plate conveying station to the cutting tray of the feeding station;
the method is characterized in that the steel plate to be cut is printed with a two-dimensional code or a steel plate code, and the unmanned travelling crane can acquire steel plate information by scanning the two-dimensional code or the steel plate code.
Further, in the step of setting the ship steel plate cutting assembly line equipment, the method comprises the following steps:
after the numerical control cutting machine arranged at the station of the numerical control cutting machine cuts to form a hull part, a two-dimensional code of a hull part number or a hull part number is printed on the hull part;
a small part tray is arranged on one side of the small part arranging station, and a large part tray is arranged on one side of the large part arranging station;
the small part intelligent material arranging device and the large part intelligent material arranging device can identify a two-dimensional code of a ship part number or the ship part number, and the corresponding ship part is transferred to the small part tray or the large part tray.
Further, the step of setting a control mode of the cutting process of the ship steel plate comprises the following steps:
after the large part arranging station is used for transferring all the residual materials in the cutting tray to the residual material recovery station, the cutting tray is reversely withdrawn from the large part arranging station to the traversing trolley, and the traversing trolley is used for returning the cutting tray to the feeding station.
Further, the step of setting the closed loop ground logistics conveying system comprises the following steps:
the cutting tray comprises a steel platform and a cast iron cutting platform, and the cast iron cutting platform is detachably connected to the steel platform.
Further, the step of setting the closed loop ground logistics conveying system comprises the following steps:
the size of the cast iron cutting platform is larger than the maximum size of a steel plate to be cut, and the size of the steel platform is larger than the size of the cast iron cutting platform; the peripheral edges of the cast iron cutting platform are fixed on the steel platform by spot welding.
The application also provides a ship steel plate cutting assembly line, which is arranged by adopting the ship steel plate cutting assembly line arrangement method;
wherein, boats and ships steel sheet cutting assembly line includes:
the closed-loop ground logistics conveying system comprises a conveying roller way, a cutting tray and a transverse moving trolley; a plurality of cutting trays are arranged on the conveying roller way at intervals;
the unmanned travelling crane is arranged between the steel plate conveying station and the feeding station;
the numerical control cutting machine is arranged at a station of the numerical control cutting machine;
the small part intelligent material arranging equipment is arranged at the small part material arranging station;
portal formula intelligence reason material is equipped, sets up big part reason material station.
Further, a feeding station, a cutting waiting station, a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station are sequentially arranged in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station is arranged on one side of the feeding station, and a residual material recycling station is arranged on one side of the large part material arranging station; an unmanned crane is arranged above the steel plate conveying station, and can transfer the steel plate to be cut on the steel plate conveying station to the cutting tray of the feeding station; a small part tray is arranged on one side of the small part arranging station, and a large part tray is arranged on one side of the large part arranging station; the excess material recovery station is located between two adjacent large part material arranging stations.
Further, the conveying roller way comprises a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station is arranged at the corner between the first conveying area and the second conveying area; the feeding station is arranged in the first conveying area, and the steel plate conveying station is arranged in parallel with the first conveying area; a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station are sequentially arranged on the second conveying area; the transverse trolley is arranged between the small part arranging station and the large part arranging station in the second conveying area and used for transferring the cutting tray from the large part arranging station to the feeding station.
Further, the cutting tray comprises a steel platform and a cast iron cutting platform, and the cast iron cutting platform is detachably connected to the steel platform.
Compared with the prior art, the technical scheme of the application not only comprises the improvement of the whole technical scheme, but also comprises the improvement on a plurality of detail aspects, and particularly has the following beneficial effects:
1. the whole process adopts the cutting tray for conveying, so that the lifting times of steel plates and parts are reduced, the cut parts can be conveyed to a material arranging station along with the cutting tray for material arranging, the occupied time of a cutting machine is reduced, and the cutting operation of the subsequent steel plates is not influenced;
2. the steel plate is fed through unmanned travelling crane, so that statistical errors, positioning deviation, receiving and dispatching errors and the like caused by manual operation are basically eliminated;
3. the automatic feeding of the numerical control cutting machine is realized through information interaction of a ground logistics management system, an unmanned driving control system, a workshop management system and the like, cut parts are conveyed to a material arranging area, and finally, a cutting tray is recycled in a backflow manner, so that the continuous operation of the cutting machine for 24 hours is ensured;
4. the part cutting waiting station and the material arranging buffer station are arranged, so that load adjustment can be timely carried out according to the on-site operation condition, and the continuity and flexibility of cutting operation are effectively improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic layout view of a ship steel plate cutting line in an embodiment.
The marks in the drawings are:
1 steel sheet delivery station, 2 unmanned driving, 3 rollgang, 4 cutting tray, 5 cutting waiting station, 6 numerical control cutting machine, 7 reason material buffering station, 8 little part intelligence reason material is equipped, 9 little part trays, 10 empty cutting tray, 11 sideslip dolly, 12 big part trays, 13 portal intelligence reason material is equipped, 14 material loading stations, 15 little part reason material stations, 16 reason material buffering stations, 17 big part reason material stations, 18 surplus material recovery station.
Description of the embodiments
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
Examples
As shown in fig. 1, in embodiment 1 of the present application, a method for arranging a ship steel plate cutting assembly line is provided, which specifically includes the steps of:
a closed loop type ground logistics conveying system is arranged, and the closed loop type ground logistics conveying system comprises a conveying roller way 2, a cutting tray 4 and a traversing trolley 11;
the method comprises the steps of setting a ship steel plate cutting assembly line station, namely sequentially setting a feeding station 14, a cutting waiting station 5, a numerical control cutting machine station 6, a material arranging buffer station 7, a small part arranging station 15 and a large part arranging station 17 in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station 1 is arranged on one side of the feeding station 14, and a residual material recycling station 18 is arranged on one side of the large part arranging station 17;
the ship steel plate cutting assembly line equipment is arranged, wherein an unmanned crane 2 is arranged between the steel plate conveying station 1 and the feeding station 14, a numerical control cutting machine is arranged at the numerical control cutting machine station 6, a small part intelligent material arranging device 8 is arranged at the small part material arranging station 15, and a portal type intelligent material arranging device 13 is arranged at the large part material arranging station 17;
setting a cutting tray circulation control mode, namely arranging a plurality of cutting trays 4 on a conveying roller way 2 at intervals, conveying the cutting trays 4 from a feeding station 14 to a large part arranging station 17 along the conveying roller way 2, and then conveying the cutting trays back to the feeding station 14 through a traversing trolley 11;
the ship steel plate cutting process control mode is set, the steel plate to be cut is conveyed on the steel plate conveying station 1, the steel plate to be cut is conveyed to the cutting tray 4 at the feeding station 14 through the unmanned crane 2, after being conveyed to the cutting waiting station 5, the steel plate to be cut is cut into hull parts by the numerical control cutting machine station 6 in sequence, the hull parts in the cutting tray 4 are classified and arranged into trays by the small part arranging station 15 and the large part arranging station 17, and the residual materials are all conveyed to the residual material recycling station 18.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
the conveying roller way 2 comprises a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station 5 is arranged at the corner between the first conveying area and the second conveying area;
the loading station 14 is arranged in the first conveying area, and the steel plate conveying station 1 is arranged in parallel with the first conveying area;
a numerical control cutting machine station 6, a material arranging buffer station 7, a small part material arranging station 15 and a large part material arranging station 17 are sequentially arranged on the second conveying area;
the traversing trolley 11 is arranged between the small part arranging station 15 and the large part arranging station 17 of the second conveying area, and the traversing trolley 11 is used for transferring the cutting tray 4 from the large part arranging station 17 to the feeding station 14.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
the conveyor table 2 is provided with a plurality of second conveying sections, and the traversing carriage 11 is used for transferring the cutting tray 4 from the plurality of second conveying sections to the first conveying section.
Further, in the step of setting the station of the ship steel plate cutting assembly line, the method comprises the following steps:
the excess material recovery station 18 is arranged between two adjacent large part material arranging stations 17.
Further, in the step of setting the ship steel plate cutting assembly line equipment, the method comprises the following steps:
an unmanned crane 2 is arranged above the steel plate conveying station 1, and the unmanned crane 2 can transfer the steel plate to be cut on the steel plate conveying station 1 into the cutting tray 4 of the feeding station 14;
the method is characterized in that the steel plate to be cut is printed with a two-dimensional code or a steel plate code, and the unmanned travelling crane can acquire steel plate information by scanning the two-dimensional code or the steel plate code.
Further, in the step of setting the ship steel plate cutting assembly line equipment, the method comprises the following steps:
after the numerical control cutting machine arranged at the station 6 of the numerical control cutting machine cuts to form a ship body part, a two-dimensional code of a ship body part number or a ship body part number is printed on the ship body part;
a small part tray 9 is arranged on one side of the small part arranging station 15, and a large part tray 12 is arranged on one side of the large part arranging station 17;
the small part intelligent material arranging equipment 8 and the large part intelligent material arranging equipment 17 are arranged, so that two-dimensional codes of ship body part numbers or ship body part numbers can be identified, and corresponding ship body parts are transferred to the small part tray 9 or the large part tray 12.
Further, the step of setting a control mode of the cutting process of the ship steel plate comprises the following steps:
after the large part arranging station 17 transfers all the residual materials in the cutting tray 4 to the residual material recovering station 18, the cutting tray 4 is reversely withdrawn from the large part arranging station 17 to the traversing trolley 11, and the traversing trolley 11 returns the cutting tray 4 to the feeding station 14.
Further, the step of setting the closed loop ground logistics conveying system comprises the following steps:
the cutting tray 4 is provided with a steel platform and a cast iron cutting platform, and the cast iron cutting platform is detachably connected to the steel platform.
Further, the step of setting the closed loop ground logistics conveying system comprises the following steps:
the size of the cast iron cutting platform is larger than the maximum size of a steel plate to be cut, and the size of the steel platform is larger than the size of the cast iron cutting platform; the peripheral edges of the cast iron cutting platform are fixed on the steel platform by spot welding.
Examples
As shown in fig. 1, in embodiment 2 of the present application, a method for arranging a ship steel plate cutting assembly line is provided, which specifically includes the following steps:
a. rearranging stations of a steel plate cutting area of the ship body, and integrating the working processes of feeding, cutting, part arranging, residual material recycling and the like through a ground logistics conveying system (comprising a conveying roller way 2, a traversing trolley 11 and the like) to form a ship steel plate cutting flow suitable for an assembly line working form;
b. setting a ship steel plate cutting assembly line according to the ship steel plate cutting operation process flow; dividing a ship steel plate cutting assembly line into a feeding station, a cutting waiting station, a cutting station, a material arranging buffer station, a small part arranging station, a large part arranging station and the like, and realizing the flow among the stations and the reflux recycling of an empty cutting tray through a ground logistics system (comprising a conveying roller way 2, a transverse trolley 11 and the like);
c. and a cutting tray 4 is arranged on the ship steel plate cutting assembly line and used for bearing the steel plate to be cut and the ship body parts after the cutting, and the cutting tray 4 completes the whole cutting and material arranging process along with the steel plate through a ground logistics system.
In the step b, on the feeding station 14, the steel plate conveying station 1 to be cut of the steel stock yard is sequentially lifted to the cutting tray 4 of the feeding station 14 according to requirements through the unmanned travelling crane 2, and accurate positioning is performed; meanwhile, according to the requirements of steel plate cutting and production and the actual load condition of the numerical control cutting machine station 6, the cutting tray 4 carrying the steel plate conveying station 1 to be cut is conveyed to the cutting waiting station 5 of the specified numerical control cutting machine station 6 through the conveying roller way 3 of the ground logistics system, and the specified numerical control cutting machine station 6 cuts the steel plate conveying station 1 in the cutting tray 4.
In the step b, after the numerical control cutting machine station 6 completes cutting of the steel plate conveying station 1, the cutting tray 4 carrying the ship body parts is conveyed to a material arranging station for material arranging through the conveying roller way 2 of the ground logistics system. The material arranging stations are divided into a small part material arranging station 15, a large part material arranging station 17, a residual material recycling station 18 and a material arranging buffer station 16, and the material arranging station operation arrangement is reasonably arranged according to the sizes of ship parts, the follow-up flow directions of the parts, the production plan, the station operation load and the like;
in step b, the hull parts in the cutting tray 4 are respectively processed through the hull part intelligent material processing equipment 8 (for small parts) and the portal type intelligent material processing equipment 13 (for large parts) at the small part material processing station 15 and the large part material processing station 17, and are respectively palletized according to the hull part trays divided according to the design stages. After the end of the tray loading, conveying the part tray to a corresponding sectional manufacturing station according to a subsequent sectional construction plan;
in the step b, after the ship body part material arrangement is finished, conveying and refluxing the empty cutting tray 10 to the feeding station 14 through the transverse moving trolley 11 of the ground logistics system, and repeatedly recycling the cutting tray 4;
in the step b, the production takt of the steel plate cutting assembly line can be controlled through the cutting waiting station 5 and the material arranging buffer station 7, so that the steel plate cutting assembly line can run more flexibly, and the operation continuity is ensured;
in the step b, a two-dimensional code/steel plate code is printed on the steel plate conveying station 1 to be cut, steel plate information (including steel plate size, material, furnace batch number, pretreatment date and the like) can be queried in real time through a steel stock yard storage management system, and meanwhile, unmanned travelling crane can also acquire the steel plate information by scanning the two-dimensional code/code.
In the step b, the two-dimensional code/ship part number is printed on the ship part, and the intelligent material arranging equipment/portal intelligent material arranging equipment of the ship part can identify the two-dimensional code/code, so that the information of the ship part number, the part size, the weight, the belonging segment number, the tray number and the like is obtained, and the tray allocation is accurately carried out.
In the step c, the cutting tray 4 is divided into an upper layer and a lower layer, the upper layer is a cast iron cutting platform, steel plates are convenient to cut and clean hanging slag, the lower layer is a steel platform, the ground logistics system is facilitated to convey, and small parts after cutting can be prevented from falling. The cast iron cutting platform is placed on the steel platform and fixed at the joints around by spot welding. When the cast iron cutting platform needs to be maintained and replaced, only the spot welding position is removed, and then the cast iron cutting platform is lifted for replacement. The length and width dimensions of the cutting tray are such as to carry the maximum dimensions of the steel sheet to be cut.
Examples
As shown in fig. 1, embodiment 3 of the present application provides a ship steel plate cutting line, which is configured by adopting the ship steel plate cutting line arrangement method described above.
Wherein, boats and ships steel sheet cutting assembly line includes:
the closed-loop ground logistics conveying system comprises a conveying roller way 2, a cutting tray 4 and a traversing trolley 11; a plurality of cutting trays 4 are arranged on the conveying roller way 2 at intervals;
the unmanned crane 2 is arranged between the steel plate conveying station 1 and the feeding station 14;
the numerical control cutting machine is arranged at a station 6 of the numerical control cutting machine;
the small part intelligent material arranging equipment 8 is arranged at the small part material arranging station 15;
the portal type intelligent material arranging equipment 13 is arranged at the large part material arranging station 17.
Further, a feeding station 14, a cutting waiting station 5, a numerical control cutting machine station 6, a sorting buffer station 7, a small part sorting station 15 and a large part sorting station 17 are sequentially arranged in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station 1 is arranged on one side of the feeding station 14, and a residual material recycling station 18 is arranged on one side of the large part sorting station 17; an unmanned crane 2 is arranged between the steel plate conveying station 1 and the feeding station 14, a numerical control cutting machine is arranged at the numerical control cutting machine station 6, a small part intelligent material arranging device 8 is arranged at the small part material arranging station 15, and a portal type intelligent material arranging device 13 is arranged at the large part material arranging station 17; a small part tray 9 is arranged on one side of the small part arranging station 15, and a large part tray 12 is arranged on one side of the large part arranging station 17; the excess material recovery station 18 is located between two adjacent large part material management stations 17.
Further, the conveying roller way 2 comprises a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station 5 is arranged at the corner between the first conveying area and the second conveying area;
the loading station 14 is arranged in the first conveying area, and the steel plate conveying station 1 is arranged in parallel with the first conveying area;
a numerical control cutting machine station 6, a material arranging buffer station 7, a small part material arranging station 15 and a large part material arranging station 17 are sequentially arranged on the second conveying area;
the traversing trolley 11 is arranged between the small part arranging station 15 and the large part arranging station 17 of the second conveying area, and the traversing trolley 11 is used for transferring the cutting tray 4 from the large part arranging station 17 to the feeding station 14.
Further, the cutting tray 4 includes a steel platform and a cast iron cutting platform detachably connected to the steel platform.
Since the ship steel plate cutting line is set by adopting the ship steel plate cutting line arrangement method, the specific structural details of the ship steel plate cutting line are shown in the foregoing embodiment 1 and embodiment 2.
Compared with the prior art, the technical scheme of the application not only comprises the improvement of the whole technical scheme, but also comprises the improvement on a plurality of details, and particularly has the following beneficial effects:
1. the whole process adopts the cutting tray for conveying, so that the lifting times of steel plates and parts are reduced, the cut parts can be conveyed to a material arranging station along with the cutting tray for material arranging, the occupied time of a cutting machine is reduced, and the cutting operation of the subsequent steel plates is not influenced;
2. the steel plate is fed through unmanned travelling crane, so that statistical errors, positioning deviation, receiving and dispatching errors and the like caused by manual operation are basically eliminated;
3. the automatic feeding of the numerical control cutting machine is realized through information interaction of a ground logistics management system, an unmanned driving control system, a workshop management system and the like, cut parts are conveyed to a material arranging area, and finally, a cutting tray is recycled in a backflow manner, so that the continuous operation of the cutting machine for 24 hours is ensured;
4. the part cutting waiting station and the material arranging buffer station are arranged, so that load adjustment can be timely carried out according to the on-site operation condition, and the continuity and flexibility of cutting operation are effectively improved.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing is a further detailed description of the application in connection with the preferred embodiments, and it is not intended that the application be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the application, and these should be considered to be within the scope of the application.
Claims (13)
1. The ship steel plate cutting assembly line arrangement method is characterized by comprising the following steps of:
the method comprises the steps of setting a closed loop type ground logistics conveying system, wherein the closed loop type ground logistics conveying system comprises a conveying roller way, a cutting tray and a transverse moving trolley;
the method comprises the steps of setting a ship steel plate cutting assembly line station, namely sequentially setting a feeding station, a cutting waiting station, a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station is arranged on one side of the feeding station, and a residual material recycling station is arranged on one side of the large part material arranging station;
the method comprises the steps of setting ship steel plate cutting assembly line equipment, namely setting unmanned travelling crane between a steel plate conveying station and a feeding station, setting a numerical control cutting machine at a numerical control cutting machine station, setting small part intelligent material arranging equipment at a small part material arranging station, and setting portal intelligent material arranging equipment at a large part material arranging station;
setting a cutting tray circulation control mode, namely arranging a plurality of cutting trays on the conveying roller way at intervals, conveying the cutting trays from the feeding station to the large part arranging station along the conveying roller way, and then conveying the cutting trays back to the feeding station through the transverse moving trolley;
the ship steel plate cutting process control mode is set, the steel plate to be cut is conveyed on the steel plate conveying station, the steel plate to be cut is transferred to the cutting tray at the feeding station through the unmanned travelling crane, the steel plate to be cut is cut into ship parts after being conveyed to the cutting waiting station and sequentially enters the numerical control cutting machine, the ship parts are classified and arranged into trays at the small part arranging station and the large part arranging station, and the residual materials are completely transferred to the residual material recycling station.
2. The method of arranging a ship steel plate cutting line according to claim 1, wherein the step of setting up a ship steel plate cutting line station comprises:
the conveying roller way is arranged to comprise a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station is arranged at the corner between the first conveying area and the second conveying area;
the feeding station is arranged in the first conveying area, and the steel plate conveying station is arranged in parallel with the first conveying area;
a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station are sequentially arranged on the second conveying area;
the transverse trolley is arranged between the small part arranging station and the large part arranging station in the second conveying area and used for transferring the cutting tray from the large part arranging station to the feeding station.
3. A method of arranging a ship steel plate cutting line according to claim 2, wherein the step of providing a ship steel plate cutting line station comprises:
the conveying roller way comprises a plurality of second conveying areas, and the traversing trolley is used for transferring the cutting tray from the plurality of second conveying areas to the first conveying area.
4. A method of arranging a ship steel plate cutting line according to claim 3, wherein the step of providing a ship steel plate cutting line station comprises:
and arranging the excess material recovery station between two adjacent large part material arranging stations.
5. The ship steel plate cutting line arrangement method according to claim 1, wherein in the step of setting up the ship steel plate cutting line equipment, comprising:
an unmanned crane is arranged above the steel plate conveying station, and can transfer the steel plate to be cut on the steel plate conveying station to the cutting tray of the feeding station;
the method is characterized in that the steel plate to be cut is printed with a two-dimensional code or a steel plate code, and the unmanned travelling crane can acquire steel plate information by scanning the two-dimensional code or the steel plate code.
6. The ship steel plate cutting line arrangement method according to claim 1, wherein in the step of setting up the ship steel plate cutting line equipment, comprising:
after the numerical control cutting machine arranged at the station of the numerical control cutting machine cuts to form a hull part, a two-dimensional code of a hull part number or a hull part number is printed on the hull part;
a small part tray is arranged on one side of the small part arranging station, and a large part tray is arranged on one side of the large part arranging station;
the small part intelligent material arranging device and the large part intelligent material arranging device can identify a two-dimensional code of a ship part number or the ship part number, and the corresponding ship part is transferred to the small part tray or the large part tray.
7. The method for arranging a ship steel plate cutting line according to claim 1, wherein the step of setting a ship steel plate cutting process control mode comprises the steps of:
after the large part arranging station is used for transferring all the residual materials in the cutting tray to the residual material recovery station, the cutting tray is reversely withdrawn from the large part arranging station to the traversing trolley, and the traversing trolley is used for returning the cutting tray to the feeding station.
8. The ship steel plate cutting line arrangement method according to claim 1, wherein the step of providing a closed loop ground logistics transportation system comprises:
the cutting tray comprises a steel platform and a cast iron cutting platform, and the cast iron cutting platform is detachably connected to the steel platform.
9. The method of arranging a ship steel plate cutting line according to claim 8, wherein the step of providing a closed loop ground logistics transportation system comprises:
the size of the cast iron cutting platform is larger than the maximum size of a steel plate to be cut, and the size of the steel platform is larger than the size of the cast iron cutting platform; the peripheral edges of the cast iron cutting platform are fixed on the steel platform by spot welding.
10. A ship steel plate cutting line characterized by being provided by a ship steel plate cutting line arrangement method according to any one of claims 1 to 9;
wherein, boats and ships steel sheet cutting assembly line includes:
the closed-loop ground logistics conveying system comprises a conveying roller way, a cutting tray and a transverse moving trolley; a plurality of cutting trays are arranged on the conveying roller way at intervals;
the unmanned travelling crane is arranged between the steel plate conveying station and the feeding station;
the numerical control cutting machine is arranged at a station of the numerical control cutting machine;
the small part intelligent material arranging equipment is arranged at the small part material arranging station;
portal formula intelligence reason material is equipped, sets up big part reason material station.
11. The ship steel plate cutting assembly line according to claim 10, wherein a feeding station, a cutting waiting station, a numerical control cutting machine station, a material arranging buffer station, a small part arranging station and a large part arranging station are sequentially arranged in the conveying direction of the closed-loop ground logistics conveying system, wherein a steel plate conveying station is arranged on one side of the feeding station, and a residual material recycling station is arranged on one side of the large part arranging station; an unmanned crane is arranged above the steel plate conveying station, and can transfer the steel plate to be cut on the steel plate conveying station to the cutting tray of the feeding station; a small part tray is arranged on one side of the small part arranging station, and a large part tray is arranged on one side of the large part arranging station; the excess material recovery station is located between two adjacent large part material arranging stations.
12. The marine steel plate cutting line of claim 11, wherein,
the conveying roller way comprises a first conveying area and a second conveying area with opposite conveying directions, and the cutting waiting station is arranged at the corner between the first conveying area and the second conveying area; the feeding station is arranged in the first conveying area, and the steel plate conveying station is arranged in parallel with the first conveying area; a numerical control cutting machine station, a material arranging buffer station, a small part material arranging station and a large part material arranging station are sequentially arranged on the second conveying area; the transverse trolley is arranged between the small part arranging station and the large part arranging station in the second conveying area and used for transferring the cutting tray from the large part arranging station to the feeding station.
13. The marine steel panel cutting line of claim 11, wherein the cutting tray comprises a steel platform and a cast iron cutting platform, the cast iron cutting platform being removably attached to the steel platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311141579.9A CN117182587A (en) | 2023-09-06 | 2023-09-06 | Ship steel plate cutting assembly line and arrangement method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311141579.9A CN117182587A (en) | 2023-09-06 | 2023-09-06 | Ship steel plate cutting assembly line and arrangement method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117182587A true CN117182587A (en) | 2023-12-08 |
Family
ID=88999319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311141579.9A Pending CN117182587A (en) | 2023-09-06 | 2023-09-06 | Ship steel plate cutting assembly line and arrangement method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117182587A (en) |
-
2023
- 2023-09-06 CN CN202311141579.9A patent/CN117182587A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205346296U (en) | Last unloading system of automation of machine tools | |
| CN111958326A (en) | Intelligent production line for steel plate cutting and blanking and production method thereof | |
| CN109353732A (en) | A kind of large size material automated warehousing system and method | |
| CN107352207B (en) | Logistics code-fetching system suitable for freight container | |
| CN101863385A (en) | Automatic unstacking-stacking process for warehouse-transfer tobacco | |
| CN108241946B (en) | Automatic sorting system and method and automatic conveying unit | |
| CN108249146A (en) | Material intelligent handling system | |
| CN102745454A (en) | Intelligentized logistics loading and unloading conveying system | |
| CN109909701A (en) | A kind of Intelligent assembly production line experience system | |
| CN115892825A (en) | Intelligent steel plate storage logistics system | |
| CN111290394A (en) | Automatic sheet material storage and management system | |
| CN115533549B (en) | Intelligent steel plate blanking system and method | |
| CN207293220U (en) | Suitable for the logistics code fetch system of freight container | |
| CN117182587A (en) | Ship steel plate cutting assembly line and arrangement method thereof | |
| CN110466962B (en) | Automatic loading and unloading device and method for AGV trolley consignment carrier | |
| CN114803358B (en) | Linear reciprocating type double RGV flexible logistics production line | |
| CN211135769U (en) | Steel plate cutting system | |
| CN114309804A (en) | Automatic profile storage and blanking system and method | |
| CN113359638A (en) | Production process of metal plate flexible manufacturing system | |
| CN117399968B (en) | Automatic motor production line and motor assembly method | |
| CN218707290U (en) | Stacking production line | |
| CN218836758U (en) | Steel processing cutting assembly | |
| CN114154926B (en) | Intelligent logistics system and method suitable for sheet metal part manufacturing | |
| CN220664022U (en) | Conveying device for transporting heavy-load trays | |
| CN220810957U (en) | Novel zero-cargo box changing workstation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |