CN112570937B - Control system and method for synchronous welding of wire rod forming machine - Google Patents

Control system and method for synchronous welding of wire rod forming machine Download PDF

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Publication number
CN112570937B
CN112570937B CN202011423789.3A CN202011423789A CN112570937B CN 112570937 B CN112570937 B CN 112570937B CN 202011423789 A CN202011423789 A CN 202011423789A CN 112570937 B CN112570937 B CN 112570937B
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Prior art keywords
welding
module
die
cylinder
welding point
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CN112570937A (en
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黄猛
黄华刚
陈如阳
马晓刚
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Shenzhen Arcuchi Technology Co ltd
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Shenzhen Arcuchi Technology Co ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/02—Carriages for supporting the welding or cutting element
    • B23K37/0211—Carriages for supporting the welding or cutting element travelling on a guide member, e.g. rail, track
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Wire Processing (AREA)

Abstract

The invention discloses a control system for synchronous welding of a wire forming machine, which comprises a man-machine operation interface, a control system and a control system, wherein the man-machine operation interface is used for configuring position information of a plurality of welding points to be welded and welding current information required by each welding point; the control module is used for executing a pre-configured cylinder action module so as to control the cylinder action and further change the die; the power module is used for driving the die to sequentially move to the welding point according to the position information of the configured welding point; and the execution module is used for controlling the welding machine to execute welding action on each welding point according to the configured welding current information. According to the system, a user can realize automatic and quick replacement of the die, automatic positioning and automatic welding of the welding point are realized, positioning is quick and accurate, and in addition, the control method for synchronous welding is reasonable in design and popular and easy to understand, and the method is fast in execution speed and high in working efficiency by adopting a flow design.

Description

Control system and method for synchronous welding of wire rod forming machine
Technical Field
The invention relates to the technical field of synchronous welding of wire rod forming machines, in particular to a control system and method for synchronous welding of a wire rod forming machine.
Background
When a conventional wire rod forming machine is used for welding, only a welding head can be manually moved, and then each welding point is welded for multiple times, the welding effect is different, the degree of automation is low, the working efficiency is low, and along with the continuous development of modern manufacturing technology, the manufactured new products are diversified, so that how to ensure that the wire rod forming machine can rapidly and efficiently produce a plurality of different types of products is very important.
Disclosure of Invention
The invention aims to provide a control system for synchronous welding of a wire rod forming machine, according to which a user can realize automatic and quick replacement of a die, realize automatic positioning and automatic welding of a welding point, and the positioning is quick and accurate.
In order to achieve the above purpose, the following technical scheme is adopted:
a control system for synchronous welding of a wire forming machine comprises
The man-machine operation interface is used for configuring the position information of a plurality of welding points to be welded and the welding current information required by each welding point;
the control module is used for executing a pre-configured cylinder action module so as to control the cylinder action and further change the die;
the power module is used for driving the die to sequentially move to the welding point according to the position information of the configured welding point;
and the execution module is used for controlling the welding machine to execute welding action on each welding point according to the configured welding current information.
Further, the cylinder action module comprises cylinder up-and-down movement, cylinder back-and-forth movement, cylinder bolting and loosening movement.
Further, the power module comprises a transverse shaft motor for driving the die to do X-axis movement and a longitudinal shaft motor for driving the die to do Y-axis movement.
Further, the control system for synchronous welding of the wire forming machine further comprises a position detection module, wherein the position detection module is used for detecting whether the cylinder reaches a preset position or not when acting.
Further, the control system for synchronous welding of the wire forming machine further comprises a time delay module.
In order to achieve the above purpose, the present invention also provides a method for controlling synchronous welding of a wire forming machine, comprising the following steps:
s1: the method comprises the steps of configuring position information of a plurality of welding points to be welded through a human-computer operation interface and welding current information required by each welding point;
s2: executing a pre-configured cylinder action module through a control module to control a cylinder to make front-back, up-down, bolting and loosening actions so as to replace a die;
s3: according to the position information of the welding points configured in the step S1, controlling the die to sequentially move to the welding points through the power module;
s4: the execution module controls the welding head of the welding machine to descend through the air cylinder, and after the position detection module detects that the air cylinder reaches a preset position, the welding head is controlled to finish welding action on each welding point according to the welding current information configured in the step S1.
Further, the step S1 specifically includes the following steps:
s11: taking the abscissa of a plurality of welding points as a column and the ordinate of a plurality of welding points as a column, and sequentially inputting the coordinates of each welding point into a flow table of a man-machine operation interface;
s12: inputting welding current information of each welding point in a flow table;
s13: logic execution information between the pads is configured, and time delay information between the pads is configured by a time delay module.
Further, the step S3 specifically includes the following steps:
s31: according to the principle from top to bottom, the die is controlled to move to the corresponding welding point through the power module according to the abscissa and the ordinate of the welding point input in the flow table.
By adopting the scheme, the invention has the beneficial effects that:
1) According to the system, a user can realize automatic and quick replacement of the die, automatic positioning and automatic welding of the welding point, and quick and accurate positioning;
2) When different types of products are to be produced, the positions of the welding points and the welding current information are only required to be changed through a man-machine operation interface, so that the method is simple, convenient and high in universality;
3) When the data is stored, only the welding point position and the welding current information configured by the user are needed to be stored, so that the storage space is saved;
4) The die can be driven to move to the welding point quickly by the mutual matching of the transverse axis motor and the longitudinal axis motor, and the welding head is controlled to finish the welding action according to different welding current information, so that the production speed, the efficiency, the accuracy and the consistency can be ensured;
5) The control method for synchronous welding is reasonable in design, popular and easy to understand, adopts a flow design, has no invalid judgment, and is high in executing speed and high in working efficiency.
Drawings
FIG. 1 is a schematic block diagram of a system of the present invention;
FIG. 2 is a flow chart of the method of the present invention;
wherein, the attached drawings mark and illustrate:
1-a human-machine operation interface; 2-a control module;
3-a power module; 4-execution module.
Detailed Description
The invention will be described in detail below with reference to the drawings and the specific embodiments.
Referring to FIG. 1, the invention provides a control system for synchronous welding of a wire forming machine, which comprises
The man-machine operation interface 1 is used for configuring the position information of a plurality of welding points to be welded and the welding current information required by each welding point;
a control module 2 for executing a pre-configured cylinder action module to control the cylinder action so as to change the mold;
the power module 3 is used for driving the die to sequentially move to the welding point according to the position information of the configured welding point;
and the execution module 4 is used for controlling the welding machine to execute welding action on each welding point according to the configured welding current information.
The cylinder action module comprises a cylinder which moves up and down, a cylinder which moves back and forth, a cylinder bolting and loosening movement; the power module 3 comprises a transverse shaft motor for driving the die to do X-axis movement and a longitudinal shaft motor for driving the die to do Y-axis movement; the control system for synchronous welding of the wire rod forming machine further comprises a position detection module, wherein the position detection module is used for detecting whether the cylinder reaches a preset position when acting; the control system for synchronous welding of the wire rod forming machine further comprises a time delay module.
Referring to fig. 2, there is also provided a control method of synchronous welding of a wire forming machine, including the steps of:
s1: the method comprises the steps of configuring position information of a plurality of welding points to be welded and welding current information required by each welding point through a human-computer operation interface 1;
s2: executing a pre-configured cylinder action module through the control module 2 to control the cylinder to make front-back, up-down, bolting and loosening actions so as to replace the die;
s3: according to the position information of the welding points configured in the step S1, the die is controlled to sequentially move to the welding points through the power module 3;
s4: the execution module 4 controls the welding head of the welding machine to descend through the air cylinder, and after the position detection module detects that the air cylinder reaches a preset position, the welding head is controlled to finish welding action on each welding point according to the welding current information configured in the step S1.
Wherein, the step S1 specifically comprises the following steps:
s11: taking the abscissa of a plurality of welding points as a row and the ordinate of a plurality of welding points as a row, and sequentially inputting the coordinates of each welding point into a flow table of the man-machine operation interface 1;
s12: inputting welding current information of each welding point in a flow table;
s13: logic execution information between the pads is configured, and time delay information between the pads is configured by a time delay module.
The step S3 specifically comprises the following steps:
s31: according to the principle from top to bottom, the die is controlled to move to the corresponding welding point by the power module 3 according to the abscissa and the ordinate of the welding point input in the flow chart.
The working principle of the invention is as follows:
in the invention, a set of control software (such as C, C ++, VC++, VERILOG, VHDL and the like) is developed by utilizing a common programming technology, and the synchronous welding control system can also be embedded in the client software of the welding machine, so that a user can configure the position information of a plurality of welding points to be welded and the welding current information required by each welding point on the man-machine operation interface 1, thereby realizing the production of different types of products, and the synchronous welding control system is simple, convenient and high in universality.
As shown in fig. 1, one embodiment of the control system for synchronous welding of a wire forming machine provided by the invention comprises a man-machine operation interface 1, a control module 2, a power module 3 and an execution module 4, wherein the related modules are mutually matched through a computer program so as to control the work of the welding machine, and meanwhile, the invention also provides a control method for synchronous welding, in particular,
1) Inputting the abscissa and the ordinate of a welding point to be welded in a flow table on the man-machine operation interface 1, wherein the abscissa is a column, the ordinate is a column, and welding current information is input at the corresponding welding point;
2) Configuring logic execution information (sequentially from top to bottom) and time delay information between welding points;
3) According to a pre-configured cylinder action module, the cylinder is controlled to make front-back, up-down, bolting and loosening actions so as to automatically replace the corresponding mould;
4) After the die is replaced, driving the die to move to the position of a welding point input by a first row and a first column in the flow table through a transverse axis motor and a longitudinal axis motor, then controlling a cylinder to drive a welding head to descend, and controlling the welding head to perform welding action according to welding current information at the welding point in the flow table after the position detection module detects that the cylinder reaches a preset position;
5) According to the principle from top to bottom, according to the line numbers in the flow table, sequentially moving the die to the corresponding welding point positions, sequentially executing welding actions, and after encountering time delay information between the welding points, stopping the actions until the time delay is finished, and then continuing the next action;
6) After all the welding points in the flow table are judged to be executed, controlling the die to return to the initial position, and executing the next die replacement action.
The data (welding point position information and welding current information) configured on the man-machine operation interface 1 can be stored, each different product can be independently stored as a file, the product can be produced only by reading the data when needed, and the number of the stored files is up to 2000, so that various diversified products can be produced.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (4)

1. A control system for synchronous welding of a wire forming machine is characterized by comprising
The man-machine operation interface is used for configuring the position information of a plurality of welding points to be welded and the welding current information required by each welding point;
the control module is used for executing a pre-configured cylinder action module so as to control the cylinder action and further change the die;
the power module is used for driving the die to sequentially move to the welding point according to the position information of the configured welding point;
the execution module is used for controlling the welding machine to execute welding action on each welding point according to the configured welding current information;
the control system for synchronous welding of the wire rod forming machine further comprises a time delay module;
the cylinder action module comprises a cylinder which moves up and down, a cylinder which moves back and forth, a cylinder bolting and loosening movement;
the control system is applied to a control method for synchronous welding of a wire rod forming machine, and the control method comprises the following steps:
s1: the method comprises the steps of configuring position information of a plurality of welding points to be welded through a human-computer operation interface and welding current information required by each welding point;
s2: executing a pre-configured cylinder action module through a control module to control a cylinder to make front-back, up-down, bolting and loosening actions so as to replace a die;
s3: according to the position information of the welding points configured in the step S1, controlling the die to sequentially move to the welding points through the power module;
s4: the welding head of the welding machine is controlled to descend through the execution module by the air cylinder, and after the position detection module detects that the air cylinder reaches a preset position, the welding head is controlled to finish welding action on each welding point according to welding current information configured in the step S1;
the step S1 specifically comprises the following steps:
s11: taking the abscissa of a plurality of welding points as a column and the ordinate of a plurality of welding points as a column, and sequentially inputting the coordinates of each welding point into a flow table of a man-machine operation interface;
s12: inputting welding current information of each welding point in a flow table;
s13: logic execution information between the pads is configured, and time delay information between the pads is configured by a time delay module.
2. The control system for synchronized welding of wire forming machines of claim 1, wherein the power module includes a transverse axis motor for driving the die for X-axis movement and a longitudinal axis motor for driving the die for Y-axis movement.
3. The system for controlling the synchronized welding of a wire forming machine of claim 1, further comprising a position detection module for detecting whether the cylinder has reached a predetermined position when actuated.
4. The control system for synchronous welding of wire forming machine according to claim 1, wherein S3 specifically comprises the steps of:
s31: according to the principle from top to bottom, the die is controlled to move to the corresponding welding point through the power module according to the abscissa and the ordinate of the welding point input in the flow table.
CN202011423789.3A 2020-12-08 2020-12-08 Control system and method for synchronous welding of wire rod forming machine Active CN112570937B (en)

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Application Number Priority Date Filing Date Title
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CN112570937B true CN112570937B (en) 2023-05-26

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203316901U (en) * 2013-06-27 2013-12-04 丁小生 Welding machine of compressor
CN204397312U (en) * 2014-11-26 2015-06-17 必能信超声(上海)有限公司 Die-changing apparatus and bonding machine
CN106624331A (en) * 2016-12-06 2017-05-10 广州市科普超声电子技术有限公司 Ultrasonic welding device for wire harness and rapid forming welding system
CN207272488U (en) * 2017-08-25 2018-04-27 上海佰顿新材料科技有限公司 A kind of device of planer-type automatic welding plate
CN110539519B (en) * 2019-09-11 2021-01-15 深圳市亚启科技有限公司 Control method of oil press
CN110640265A (en) * 2019-09-29 2020-01-03 佛山耀立电气有限公司 Automatic welding method and device and welding machine
CN111391331A (en) * 2020-02-26 2020-07-10 神通科技集团股份有限公司 Glove box ultrasonic welding equipment capable of quickly changing mold
CN111805109A (en) * 2020-06-23 2020-10-23 贵州民族大学 Spot welding system

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