CN113523727A - Pipe flange production method and pipe flange production line system - Google Patents
Pipe flange production method and pipe flange production line system Download PDFInfo
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- CN113523727A CN113523727A CN202110866082.8A CN202110866082A CN113523727A CN 113523727 A CN113523727 A CN 113523727A CN 202110866082 A CN202110866082 A CN 202110866082A CN 113523727 A CN113523727 A CN 113523727A
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- 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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- 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
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Abstract
The invention discloses a pipe flange production method and a pipe flange production line system, wherein the pipe flange production method comprises the following steps: the data system stores parameters and production data of steel pipes of different specifications in advance, after the steel pipes enter a pipe flange production line system, a detection station scans steel pipe bar codes of the steel pipes to generate a code queue and stores the code queue into the data system, each steel pipe sequentially enters a coding station, a pipe flange assembly station, a pipe flange welding station, a sorting station and a pipe bender, wherein when the steel pipe enters a station, information that the steel pipe finishes production at the last station and information that the steel pipe does not produce at the station need to be identified from the data system, then the parameters and the production data of the steel pipe are obtained to process the steel pipe at the station, then the information that the production is finished is sent to a data center, and the process is repeated at the next station. Thereby realize the pipe flange of multiple specification of simultaneous processing, avoid the steel pipe at certain website repeated processing or not by processing, production efficiency is high, and production cycle is short, can guarantee the quality of pipe flange.
Description
Technical Field
The invention relates to the technical field of ship construction, in particular to a pipe flange production method and a pipe flange production line system.
Background
During the ship construction process, a plurality of flanges and sleeve joints need to be welded on the steel pipes for the ships. For producing pipe flanges, in a pipe flange production line communication system in the prior art, steel pipe coding information of a steel pipe to be produced is obtained through a steel pipe scanning system, and is sent to a PC (personal computer), a flange coding station, a pipe flange assembly station, a pipe flange welding station and a pipe bender, when the same steel pipe is produced and processed by each production station, the steel pipe coding information is respectively generated to the PC, production parameter information fed back by the PC is received in real time, and finally station equipment on each production station produces the steel pipe according to the respectively received generation parameter information, so that full-automatic production of a pipe flange production line is completed. However, the communication system of the pipe flange production line can only process steel pipes of one specification in each production process; in the working process of the production system, when the steel pipe reaches a production station, the communication system of the pipe flange production line cannot distinguish whether the steel pipe is machined at the station, so that the steel pipe has the phenomenon that certain machining is not finished or is repeatedly machined at certain production stations, the production efficiency of the pipe flange is low, and the production quality cannot be guaranteed.
Disclosure of Invention
The invention aims to provide a pipe flange production method and a pipe flange production line system, which are used for solving the problems that in the prior art, only steel pipes with one specification can be processed in each production process of a pipe flange production line communication system, and when the steel pipes reach one production station, whether the steel pipes are processed in the station or not cannot be distinguished, so that some processing of the steel pipes is not finished or the steel pipes are repeatedly processed in some production stations.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a pipe flange production method, adopts data system, detection station, beats sign indicating number station, pipe flange assembly station, pipe flange welding station, letter sorting station and bending machine processing steel pipe, is equipped with different steel pipe bar codes on the different steel pipes, and it includes:
s100, the data system stores parameters and production data of steel pipes with different specifications in advance;
s200, scanning the bar codes of the steel pipes in sequence by the detection station to obtain the coding information of the steel pipes, and forming a steel pipe queue;
s300, the detection station sequentially sends the coded information of each steel pipe to the data system and generates a coded information queue of the steel pipe queue in the data system;
s400, the coding station sequentially obtains parameters and production data of each steel pipe in the steel pipe queue from the data system according to the coding information queue; the coding station sequentially matches accessories to the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates an accessory queue; the code printing station prints codes on all accessories of the accessory queue in sequence;
s500, the code printing station sequentially sends code printing completion information of the accessories to the data system;
s600, the pipe flange assembly station sequentially identifies the code printing completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system, if the code printing completion information is identified, the pipe flange assembly station sequentially identifies whether the accessories corresponding to the steel pipes are assembled from the data system, and if the accessories are not assembled, the accessories are assembled to the corresponding steel pipes;
s700, the pipe flange assembly station sequentially sends the assembly completion information of each accessory to the data system;
s800, the pipe flange welding station sequentially identifies the assembly completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system, if the assembly completion information is identified, the pipe flange welding station sequentially identifies whether the accessories corresponding to the steel pipes are welded from the data system, and if the accessories are not welded, the accessories are welded to the corresponding steel pipes;
s900, the pipe flange welding station sequentially sends the welding completion information of the accessories to the data system;
s1000, the sorting station sequentially identifies welding completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system, if the welding completion information is identified, the pipe flange welding station sequentially identifies whether the welded steel pipes are sorted from the data system, and if the welded steel pipes are not sorted, the welded steel pipes are sorted;
s1100, the sorting station sequentially sends sorting completion information of the steel pipes to the data system;
s1200, the pipe bending machine sequentially identifies sorting completion information of each steel pipe in the steel pipe queue from the data system, if the sorting completion information is identified, the pipe bending machine sequentially identifies whether each sorted steel pipe is bent from the data system, and if the steel pipe is not bent, the pipe bending machine bends the steel pipe.
Preferably, S600 further includes:
if the code printing completion information is not identified, returning to S400 to print the code on the accessory;
if the accessory is shown as being mounted, S700 is performed.
Preferably, S800 further comprises:
if the assembling completion information is not identified, returning to S600 to assemble the accessory;
if the accessory is displayed as being welded, S900 is performed.
Preferably, S1000 further includes:
if the welding completion information is not identified, returning to S800 to weld the accessory;
if the sorting is displayed, S1100 is performed.
Preferably, S1200 further includes:
if the sorted information is not identified, returning to S1000 to sort the steel pipe;
and if the bent pipe is displayed, ending the production.
Preferably, the parameters of the steel pipe comprise a steel pipe code, a steel pipe length, a steel pipe inner diameter, a steel pipe outer diameter, a steel pipe material, an accessory type, an accessory specification and an accessory material.
Preferably, the production data of the steel pipe comprises a coding parameter, an assembly parameter, a welding parameter, a sorting parameter and a pipe bending parameter.
Preferably, the attachment comprises a flange and/or a sleeve.
Preferably, S400 specifically includes:
the coding station sequentially obtains parameters and production data of each steel pipe from the steel pipe queue according to the coding information queue; the coding station sequentially matches flanges with the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates a flange queue; the code printing station sequentially prints codes on the flanges of the flange queue;
the code printing station sequentially sends code printing completion information of each flange to the data system;
the code printing station sequentially identifies code printing completion information of the flanges corresponding to the steel pipes from the data system:
if the coding completion information of the flange is identified, the coding station sequentially obtains the parameters and the production data of each steel pipe from the steel pipe queue according to the coding information queue; the coding station sequentially matches the steel pipes with pipe sleeves according to the parameters and the production data of the steel pipes in the steel pipe queue and generates a pipe sleeve queue; the code printing station prints codes on the pipe sleeves of the pipe sleeve queue in sequence;
and if the non-coding completion information of the flange is not identified, returning to code the flange.
A pipe flange production line system is used for implementing the pipe flange production method and comprises the data system, the detection station, the code printing station, the pipe flange assembly station, the pipe flange welding station, the sorting station and the pipe bender.
The invention has the beneficial effects that:
the invention aims to provide a pipe flange production method and a pipe flange production line system, wherein the pipe flange production method comprises the following steps: the data system stores parameters and production data of steel pipes with different specifications in advance, after the steel pipes enter a pipe flange production line system, a detection station sequentially scans steel pipe bar codes of the steel pipes to obtain coding information of the steel pipes and form a steel pipe queue, the detection station sequentially sends the coding information of the steel pipes to the data system and generates the coding information queue of the steel pipe queue in the data system, and each steel pipe in the steel pipe queue sequentially enters a coding station, a pipe flange assembly station, a pipe flange welding station, a sorting station and a pipe bender, wherein when the steel pipe enters a station, the finished production information of the steel pipe at the last station is firstly identified from the data system, if the finished production information of the steel pipe at the last station is not identified, the steel pipe is returned to the last station for production, and if the finished production information of the steel pipe at the last station is identified, and identifying the finished production information of the steel pipe at the station from the data system, if the finished production information of the steel pipe at the station is not identified, acquiring parameters and production data of the steel pipe from the data system to process the steel pipe at the station, sending the finished production information of the steel pipe at the station to a data center, if the finished production information of the steel pipe at the station is identified, sending the finished production information of the steel pipe at the station to the data center, and repeating the process at the next station to produce the steel pipe until the steel pipe is finished at the last station. Compared with a pipe flange production line system in the prior art, the flange production line system can simultaneously process pipe flanges of various specifications, can avoid repeated processing or unprocessed of steel pipes at a certain station, thereby improving the production efficiency of the pipe flanges, shortening the production period of the pipe flanges, ensuring the quality of the pipe flanges and having strong practicability.
Drawings
FIG. 1 is a schematic block diagram of a pipe flange production line system according to an embodiment of the present invention;
FIG. 2 is a first flow chart of a method for producing a pipe flange according to an embodiment of the present invention;
FIG. 3 is a second flow chart of a method of producing a pipe flange according to an embodiment of the present invention;
FIG. 4 is a flow chart three of a pipe flange production method provided by an embodiment of the present invention;
FIG. 5 is a fourth flow chart of a method of producing a pipe flange according to an embodiment of the present invention;
FIG. 6 is a fifth flow chart of a method of producing a pipe flange according to an embodiment of the present invention;
fig. 7 is a sixth flowchart of a method of producing a pipe flange according to an embodiment of the present invention.
In the figure:
1. a data system; 2. a detection station; 3. a code printing station; 4. a pipe flange assembly station; 5. a pipe flange welding station; 6. a sorting station; 7. a pipe bender.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
The present invention provides a pipe flange production system, as shown in fig. 1, for implementing a pipe flange production method. The pipe flange production system comprises a data system 1, a detection station 2, a coding station 3, a pipe flange assembly station 4, a pipe flange welding station 5, a sorting station 6 and a pipe bender 7, and is used for processing steel pipes, wherein different steel pipe bar codes are arranged on different steel pipes. It can be understood that each steel pipe corresponds to a steel pipe bar code, and the steel pipe bar codes corresponding to different steel pipes are different from each other.
The parameters of the steel pipe comprise a steel pipe code, a steel pipe length, a steel pipe inner diameter, a steel pipe outer diameter, a steel pipe material, an accessory type, an accessory specification and an accessory material. It can be understood that parameters of the steel pipe can be added or reduced according to actual production requirements, so that the production efficiency and the production quality of the pipe flange are improved.
The production data of the steel pipe comprises a coding parameter, an assembly parameter, a welding parameter, a sorting parameter and a pipe bending parameter. The production data of the steel pipe can be added or reduced according to the actual production requirement.
Specifically, the steel pipe bar code is a bar code and/or a two-dimensional code. In this embodiment, the steel tube bar code is a bar code. In other embodiments, the steel tube bar code may be replaced with a series of numbers and/or letters.
Optionally, the accessory comprises a flange and/or a sleeve. It will be appreciated that the type of fitting to the steel duct may also be adjusted according to the actual production requirements. In this embodiment, the accessories fitted to the steel pipe are a flange and a socket.
The assembly parameters comprise flange assembly parameters and sleeve assembly parameters, wherein the flange assembly parameters comprise the size of a reserved welding leg of the flange, a flange mounting hole deflection angle and flange spot welding parameters; the sleeve assembly parameters include the sleeve reserved weld leg size and the flange spot welding parameters. It will be appreciated that the flange assembly parameters and the sleeve assembly parameters described above may be added or subtracted depending on actual production requirements.
The welding parameters comprise flange welding parameters and sleeve welding parameters, wherein the flange welding parameters and the sleeve welding parameters comprise welding current, welding voltage, welding wire diameter, reserved welding leg size and welding mode. It is understood that flange welding parameters and sleeve welding parameters may also be added or subtracted according to actual production requirements.
The sorting parameters include sorting tray numbers, sorting tray position numbers and bend pipe marks. It will be appreciated that sorting parameters may also be added or subtracted depending on actual production requirements.
The parameters of the bent pipe comprise the number of bent angles, the position of the bent pipe, the angle of the bent pipe, the size of the bent pipe and the deflection angle of a flange mounting hole. It is understood that the elbow parameters may be added or subtracted according to actual production requirements.
Optionally, the pipe flange production line system further comprises a display screen. The display screen electricity is connected in data system 1, detection station 2, beats sign indicating number station 3, pipe flange assembly station 4, pipe flange welding station 5, letter sorting station 6 and bending machine 7, and the display screen can show the processing progress of steel pipe to the staff manages pipe flange production line system. In other embodiments, a PC may be used instead of the display screen.
The invention also provides a pipe flange production method which is applied to the pipe flange production system. The production method of the pipe flange comprises the following steps: the data system 1 prestores parameters and production data of steel pipes with different specifications, after the steel pipes enter a pipe flange production line system, a detection station 2 sequentially scans steel pipe bar codes of the steel pipes to obtain coding information of the steel pipes and form a steel pipe queue, the detection station 2 sequentially sends the coding information of the steel pipes to the data system 1 and generates the coding information queue of the steel pipe queue in the data system 1, the steel pipes in the steel pipe queue sequentially enter a coding station 3, a pipe flange assembly station 4, a pipe flange welding station 5, a sorting station 6 and a pipe bender 7, wherein when the steel pipes enter a station, the finished production information of the steel pipes at the last station needs to be identified from the data system 1, if the finished production information of the steel pipes at the last station is not identified, the steel pipes are returned to the last station for production, if the finished production information of the steel pipes at the last station is identified, and identifying the finished production information of the steel pipe at the station from the data system 1, if the finished production information of the steel pipe at the station is not identified, acquiring the parameters and the production data of the steel pipe from the data system 1 to process the steel pipe at the station, sending the finished production information of the steel pipe at the station to a data center, if the finished production information of the steel pipe at the station is identified, sending the finished production information of the steel pipe at the station to the data center, and repeating the process at the next station to produce the steel pipe until the steel pipe is finished at the last station. Compared with a pipe flange production line system in the prior art, the flange production line system can simultaneously process pipe flanges of various specifications, can avoid repeated processing or unprocessed of steel pipes at a certain station, thereby improving the production efficiency of the pipe flanges, shortening the production period of the pipe flanges, ensuring the quality of the pipe flanges and having strong practicability.
And if the production work of the previous station is finished on any steel pipe in the steel pipe queue, the subsequent production work of each station can be carried out on the steel pipe.
In this embodiment, the accessories fitted to the steel pipe are a flange and a socket. As shown in fig. 1 to 7, the production method of the pipe flange specifically includes the steps of:
s100, the data system 1 prestores parameters and production data of steel pipes with different specifications.
S200, the detection station 2 scans the steel pipe bar codes of the plurality of steel pipes in sequence to obtain the coding information of the plurality of steel pipes and form a steel pipe queue. Wherein, a kind of coded information only corresponds to a steel pipe.
S300, the detection station 2 sequentially sends the coding information of each steel pipe to the data system 1 and generates a coding information queue of the steel pipe queue in the data system 1.
Specifically, the encoding information queue sent to the data system 1 by the detection station 2 is used for matching parameters and production data of the steel pipe corresponding to each encoding information in the data system 1, so that when the steel pipe enters each subsequent station for production, each station extracts the parameters and the production data of the corresponding steel pipe from the data system 1.
S400, the coding station 3 sequentially obtains parameters and production data of each steel pipe in the steel pipe queue from the data system 1 according to the coding information queue; the coding station 3 sequentially matches accessories to the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates an accessory queue; the coding station 3 codes each accessory of the accessory queue in turn.
In the coding process, the production parameters are specifically flange parameters and pipe sleeve parameters, as shown in fig. 2 and 3, the specific production steps are as follows:
s410, the coding station 3 sequentially obtains parameters and flange parameters of each steel pipe from the steel pipe queue according to the coding information queue.
And S420, the coding station 3 sequentially matches flanges with the steel pipes according to the parameters and the flange data of the steel pipes in the steel pipe queue and generates a flange queue.
S430, the code printing station 3 prints codes on the flanges in the flange queue in sequence.
S440, the code printing station 3 sequentially sends the code printing completion information of each flange to the data system 1.
S450, the coding station 3 sequentially identifies coding completion information of each flange from the data system 1:
if the coding completion information of the flange is identified, performing S460;
if the code printing completion information of the flange is not identified, returning to S430 to print the code on the flange.
It will be appreciated that only the uncoded flange is returned to S430 for recoding the uncoded flange.
And S460, the coding station 3 sequentially obtains the parameters of each steel pipe and the pipe sleeve parameters from the steel pipe queue according to the coding information queue.
And S470, the coding station 3 sequentially matches pipe sleeves with the steel pipes according to the parameters of the steel pipes in the steel pipe queue and the pipe sleeve parameters to generate a pipe sleeve queue.
And S480, the coding station 3 codes all the pipe sleeves of the pipe sleeve queue in sequence.
And matching the flanges and the pipe sleeves of the steel pipes, and printing codes on the flanges and the pipe sleeves matched with the steel pipes.
It can be understood that, in this embodiment, for any steel pipe, only after coding the flange corresponding to the steel pipe is completed, the steel pipe can be matched with the pipe sleeve of the corresponding specification and the pipe sleeve can be coded. Repeated coding or non-coding of the flange or the pipe sleeve is avoided, so that the coding working efficiency is improved, the production period of coding the flange and the pipe sleeve is shortened, and the quality of the pipe flange can be ensured.
As an alternative scheme, the coding station 3 sequentially obtains parameters and pipe sleeve parameters of each steel pipe from the steel pipe queue according to the coding information queue; the coding station 3 sequentially matches pipe sleeves for the steel pipes according to the parameters of the steel pipes in the pipe sleeve queue and the pipe sleeve parameters to generate a pipe sleeve queue; the coding station 3 codes each pipe sleeve of the pipe sleeve queue in sequence; the coding station 3 sequentially sends coding completion information of each pipe sleeve to the data system 1; the coding station 3 sequentially identifies coding completion information of each pipe sleeve from the data system 1:
if the coding completion information of each pipe sleeve is sequentially identified, the coding station 3 sequentially acquires the parameters and the flange parameters of each steel pipe from the steel pipe queue according to the coding information queue; the coding station 3 sequentially matches flanges with the steel pipes according to the parameters of the steel pipes in the steel pipe queue and the flange parameters to generate a flange queue; and the code printing station 3 prints codes on the flanges in the flange queue in sequence.
And if the non-coding completion information of any one of the pipe sleeves corresponding to the steel pipes in the steel pipe queue is identified, returning to code the pipe sleeves.
It will be appreciated that only the uncoded sleeves are returned for recoding.
It can be understood that, for any steel pipe, only after the coding of the pipe sleeve corresponding to the steel pipe is completed, the steel pipe can be matched with the flange with the corresponding specification and the coding of the flange can be performed.
As a further alternative, the coding station 3 codes the flanges and the pipe sleeves simultaneously in two stations. The coding station 3 sequentially obtains parameters, flange parameters and pipe sleeve parameters of each steel pipe from the steel pipe queue according to the coding information queue; the code printing station 3 sequentially matches flanges with the steel pipes according to the parameters of the steel pipes in the steel pipe queue and the flange parameters to generate a flange queue, and the code printing station 3 sequentially matches pipe sleeves with the steel pipes according to the parameters of the steel pipes in the steel pipe queue and the pipe sleeve parameters to generate a pipe sleeve queue; and the code printing station 3 prints codes on the flanges of the flange queue in sequence, and the code printing station 3 prints codes on the pipe sleeves of the pipe sleeve queue in sequence.
S500, the code printing station 3 sequentially sends the code printing completion information of each accessory to the data system 1.
In the present embodiment, the coding station 3 sequentially transmits the coding completion information of each pipe sleeve to the data system 1.
S600, the pipe flange assembly station 4 sequentially identifies the code printing completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system 1, if the code printing completion information is identified, the pipe flange assembly station 4 sequentially identifies whether the accessories corresponding to the steel pipes are assembled from the data system 1, and if the accessories are not assembled, the accessories are sequentially assembled on the corresponding steel pipes.
In this embodiment, as shown in fig. 2-4, the specific steps are as follows;
s610, the pipe flange assembly station 4 sequentially identifies the coding completion information of the pipe sleeves corresponding to the steel pipes in the steel pipe queue from the data system 1:
if the coding completion information is identified, performing S620;
if the coding completion information is not identified, returning to S480 to code the pipe sleeve. It can be understood that if the uncoded information of any one of the pipe sockets corresponding to the steel pipes in the steel pipe queue is identified, the method returns to S480 to code the pipe sockets, wherein only the uncoded pipe sockets are returned to S480 to code again.
S620, the pipe flange assembly station 4 identifies whether the flanges corresponding to the steel pipes are assembled or not from the data system 1 in sequence:
if the flange is assembled, S630 is performed;
and if the flange is not assembled, assembling the flange to the corresponding steel pipe.
S630, the pipe flange assembly station 4 identifies whether the pipe sleeves corresponding to the steel pipes are assembled or not from the data system 1 in sequence:
if the display pipe sleeve is assembled, S700 is carried out;
and if the pipe sleeve is not assembled, assembling the pipe sleeve to the corresponding steel pipe.
To complete the assembly of the flange and sleeve to the steel pipe.
It will be appreciated that in this embodiment, for any one steel pipe, the pipe sleeve can only be fitted to that steel pipe after the flange has been fitted to that steel pipe. The method has the advantages that the flange is prevented from being unassembled or repeatedly assembled by the steel pipe, the pipe sleeve is prevented from being unassembled or repeatedly assembled by the steel pipe, so that the working efficiency of assembling the flange and the pipe sleeve on the steel pipe is improved, the production period of assembling the flange and the pipe sleeve on the steel pipe is shortened, and the quality of the pipe flange can be ensured.
As an alternative, the pipe flange assembly station 4 first assembles pipe sleeves to each steel pipe in the steel pipe array, and then assembles flanges to each steel pipe in the steel pipe array. It will be appreciated that for any one steel pipe, the flange can only be fitted to that pipe after the pipe sleeve has been fitted to that pipe.
S700, the pipe flange assembling station 4 sequentially sends assembling completion information of each accessory to the data system 1.
In this embodiment, the pipe flange assembling station 4 sequentially transmits the assembling completion information of each pipe sleeve to the data system 1.
S800, the pipe flange welding station 5 sequentially identifies the assembly completion information of the accessories corresponding to the steel pipes in the steel pipe array from the data system 1, if the assembly completion information is identified, the pipe flange welding station 5 sequentially identifies whether the accessories corresponding to the steel pipes are welded from the data system 1, and if the accessories are not welded, the accessories are welded to the corresponding steel pipes.
In this embodiment, as shown in fig. 2-5, the specific steps are as follows;
s810, the pipe flange welding station 5 sequentially identifies the assembly completion information of the pipe sleeves corresponding to the steel pipes in the steel pipe queue from the data system 1:
if the assembly completion information is recognized, performing S820;
if the assembling completion information is not recognized, the process returns to S630 to assemble the pipe sleeve. It can be understood that if the unassembled information of any one of the pipe sockets corresponding to the respective steel pipes in the steel pipe queue is recognized, the pipe socket is returned to S630 to be reassembled. Wherein only the unassembled shroud is returned to S630 for reassembly.
S820, the pipe flange welding station 5 identifies whether the flanges corresponding to the steel pipes are welded or not from the data system 1 in sequence:
if the flange is welded, S830 is performed;
and if the flange is not welded, welding the flange to the corresponding steel pipe.
S830, the pipe flange assembly station 4 identifies whether the pipe sleeves corresponding to the steel pipes are welded or not from the data system 1 in sequence:
if the pipe sleeve is welded, S900 is carried out;
and if the pipe sleeve is not welded, welding the pipe sleeve to the corresponding steel pipe.
To complete the welding of the flange and socket to the steel pipe.
It will be appreciated that in this embodiment, for any one steel pipe, the socket can only be welded to the steel pipe after the flange has been welded to the steel pipe. The method has the advantages that the flange is prevented from being welded or welded repeatedly, the pipe sleeve is prevented from being welded or welded repeatedly, the working efficiency of welding the flange and the pipe sleeve to the steel pipe is improved, the production period of welding the flange and the pipe sleeve to the steel pipe is shortened, the quality of the flange can be guaranteed, and the waste of production materials is avoided.
As an alternative, the pipe flange welding station 5 welds the pipe sleeves to the respective steel pipes in the steel pipe array and then welds the flanges to the respective steel pipes in the steel pipe array. It will be appreciated that for any one steel pipe, the flange can only be welded to the steel pipe after the pipe socket has been welded to the steel pipe.
And S900, the pipe flange welding station 5 sequentially sends the welding completion information of each accessory to the data system 1.
In the present embodiment, the pipe flange welding station 5 transmits welding completion information of the respective pipe sockets to the data system 1 in turn.
S1000, the sorting station 6 sequentially identifies welding completion information of accessories corresponding to each steel pipe in the steel pipe queue from the data system 1, if the welding completion information is identified, the pipe flange welding station 5 sequentially identifies whether each welded steel pipe is sorted from the data system 1, and if the welded steel pipes are not sorted, the welded steel pipes are sorted.
In this embodiment, as shown in fig. 2-6, the specific steps are as follows;
s1010, the sorting station 6 sequentially identifies welding completion information of pipe sleeves corresponding to the steel pipes in the steel pipe queue from the data system 1:
if the welding completion information is identified, S1020 is performed;
if the welding completion information is not identified, the process returns to S830 to weld the pipe sleeve. It can be understood that if the non-welding completion information of any one of the pipe sockets corresponding to the respective steel pipes in the steel pipe array is recognized, only the non-welded pipe socket is returned to S830 to be re-welded.
S1020, the sorting station 6 identifies whether each welded steel pipe is sorted from the data system 1 in sequence:
if the sorting is displayed, S1100 is carried out;
and if the steel pipes are not sorted, sorting the welded steel pipes.
To finish sorting the welded steel pipes.
It is understood that, in the present embodiment, for any one steel pipe, sorting can be performed only after the welding of the steel pipe is completed. Avoid repeatedly sorting the steel pipe to improve the letter sorting efficiency to the steel pipe, shorten the letter sorting cycle.
S1100, the sorting station 6 sequentially sends sorting completion information of the steel pipes to the data system 1.
S1200, the pipe bending machine 7 sequentially identifies sorting completion information of each steel pipe in the steel pipe queue from the data system 1, if the sorting completion information is identified, the pipe bending machine 7 sequentially identifies whether each sorted steel pipe is bent from the data system 1, and if the pipe is not bent, the pipe is bent.
In this embodiment, as shown in fig. 2-7, the specific steps are as follows;
s1210, the pipe bender 7 sequentially identifies the sorting completion information of each steel pipe in the steel pipe queue from the data system 1:
if the sorting completion information is identified, performing S1220;
and if the sorting completion information is identified, returning to S1020 to sort the steel pipes. It can be understood that if the information that the unsorted steel pipe of any one of the steel pipes in the steel pipe queue is completed is recognized, only the unsorted steel pipe is returned to S1020 to be sorted again.
S1220, the pipe bender 7 sequentially identifies from the data system 1 whether each sorted steel pipe is bent:
and if the bent pipe is displayed, ending the production.
And if the pipe is not bent, bending the steel pipe. Namely, the production is finished, the bending of the steel pipe is finished, and the processing of the pipe flange is finished.
It is understood that, in the present embodiment, for any one steel pipe, the pipe bending can be performed only after the sorting of the steel pipe is completed. The production efficiency of the pipe flange is improved, repeated pipe bending of the steel pipe is avoided, and waste of production materials is avoided.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, adaptations and substitutions will occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides a pipe flange production method, adopts data system (1), detection station (2), beats sign indicating number station (3), pipe flange assembly station (4), pipe flange welding station (5), letter sorting station (6) and bending machine (7) processing steel pipe, is equipped with different steel pipe bar codes on the different steel pipe, its characterized in that includes:
s100, pre-storing parameters and production data of steel pipes with different specifications by the data system (1);
s200, the detection station (2) sequentially scans steel pipe bar codes of a plurality of steel pipes to obtain coding information of the plurality of steel pipes and form a steel pipe queue;
s300, the detection station (2) sequentially sends the coded information of each steel pipe to the data system (1) and generates a coded information queue of the steel pipe queue in the data system (1);
s400, the coding station (3) sequentially obtains parameters and production data of the steel pipes in the steel pipe queue from the data system (1) according to the coding information queue; the coding station (3) sequentially matches accessories to the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates an accessory queue; the coding station (3) codes all the accessories of the accessory queue in sequence;
s500, the coding station (3) sequentially sends coding completion information of each accessory to the data system (1);
s600, the pipe flange assembly station (4) sequentially identifies code printing completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system (1), if the code printing completion information is identified, the pipe flange assembly station (4) sequentially identifies whether the accessories corresponding to the steel pipes are assembled from the data system (1), and if the accessories are not assembled, the accessories are assembled on the corresponding steel pipes;
s700, the pipe flange assembly station (4) sequentially sends the assembly completion information of each accessory to the data system (1);
s800, the pipe flange welding station (5) sequentially identifies the assembly completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system (1), if the assembly completion information is identified, the pipe flange welding station (5) sequentially identifies whether the accessories corresponding to the steel pipes are welded from the data system (1), and if the accessories are not welded, the accessories are welded to the corresponding steel pipes;
s900, the pipe flange welding station (5) sequentially sends the welding completion information of the accessories to the data system (1);
s1000, the sorting station (6) sequentially identifies welding completion information of the accessories corresponding to the steel pipes in the steel pipe queue from the data system (1), if the welding completion information is identified, the pipe flange welding station (5) sequentially identifies whether the welded steel pipes are sorted from the data system (1), and if the welded steel pipes are not sorted, the welded steel pipes are sorted;
s1100, the sorting station (6) sequentially sends sorting completion information of the steel pipes to the data system (1);
s1200, the pipe bending machine (7) sequentially identifies sorting completion information of each steel pipe in the steel pipe queue from the data system (1), if the sorting completion information is identified, the pipe bending machine (7) sequentially identifies whether each sorted steel pipe is bent from the data system (1), and if the pipe is not bent, the pipe is bent.
2. A pipe flange production method according to claim 1, wherein S600 further comprises:
if the code printing completion information is not identified, returning to S400 to print the code on the accessory;
if the accessory is shown as being mounted, S700 is performed.
3. A pipe flange production method according to claim 1, wherein S800 further comprises:
if the assembling completion information is not identified, returning to S600 to assemble the accessory;
if the accessory is displayed as being welded, S900 is performed.
4. A pipe flange production method according to claim 1, wherein S1000 further comprises:
if the welding completion information is not identified, returning to S800 to weld the accessory;
if the sorting is displayed, S1100 is performed.
5. A pipe flange production method according to claim 1, wherein S1200 further comprises:
if the sorting completion information is not identified, returning to S1000 to sort the steel pipe;
and if the bent pipe is displayed, ending the production.
6. A pipe flange production method according to any one of claims 1 to 5, wherein the parameters of the steel pipe include a steel pipe code, a steel pipe length, a steel pipe inner diameter, a steel pipe outer diameter, a steel pipe material, an attachment type, an attachment specification, and an attachment material.
7. A pipe flange production method according to any one of claims 1 to 5, wherein the production data of the steel pipe includes coding parameters, assembly parameters, welding parameters, sorting parameters, and pipe bending parameters.
8. A pipe flange production method according to any one of claims 1 to 5, wherein the attachment comprises a flange and/or a sleeve.
9. The pipe flange production method according to claim 8, wherein S400 specifically comprises:
the coding station (3) sequentially obtains parameters and production data of each steel pipe from the steel pipe queue according to the coding information queue; the coding station (3) sequentially matches flanges with the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates a flange queue; the code printing station (3) prints codes on the flanges of the flange queue in sequence;
the code printing station (3) sequentially sends code printing completion information of each flange to the data system (1);
the code printing station (3) sequentially identifies code printing completion information of the flanges corresponding to the steel pipes from the data system (1):
if the coding completion information of the flange is identified, the coding station (3) sequentially obtains the parameters and the production data of each steel pipe from the steel pipe queue according to the coding information queue; the coding station (3) sequentially matches pipe sleeves with the steel pipes according to the parameters and the production data of the steel pipes in the steel pipe queue and generates a pipe sleeve queue; the code printing station (3) prints codes on the pipe sleeves of the pipe sleeve queue in sequence;
and if the non-coding completion information of the flange is not identified, returning to code the flange.
10. A pipe flange production line system, characterized in that it is adapted to implement the pipe flange production method according to any one of claims 1 to 9, comprising said data system (1), said detection station (2), said coding station (3), said pipe flange assembly station (4), said pipe flange welding station (5), said sorting station (6) and said pipe bender (7).
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