CN116297515A - Cold-rolled strip steel weld joint detection equipment - Google Patents
Cold-rolled strip steel weld joint detection equipment Download PDFInfo
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- CN116297515A CN116297515A CN202310179776.3A CN202310179776A CN116297515A CN 116297515 A CN116297515 A CN 116297515A CN 202310179776 A CN202310179776 A CN 202310179776A CN 116297515 A CN116297515 A CN 116297515A
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- 238000005452 bending Methods 0.000 claims abstract description 125
- 238000004804 winding Methods 0.000 claims abstract description 41
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- 238000005096 rolling process Methods 0.000 claims description 51
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- 238000002834 transmittance Methods 0.000 description 20
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- 239000010960 cold rolled steel Substances 0.000 description 6
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- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 238000005097 cold rolling Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention relates to the technical field of detection equipment, and particularly provides cold-rolled strip steel welding seam detection equipment. The cold-rolled strip steel welding line detection equipment comprises a working base table, a feeding assembly, a welding line detection assembly, a bending detection assembly, a light transmission detection assembly and a winding assembly, wherein the welding line detection assembly can detect surface defects of welding lines formed by welding of a first cold-rolled strip steel and a second cold-rolled strip steel, can detect whether obvious defects exist on the surfaces of the welding lines, the bending detection assembly can bend the welding lines and detect bending defects of the bent welding lines, the light transmission detection assembly can slightly bend the welding lines and detect the light transmission of the bent welding lines, the working efficiency is greatly improved, the automation degree is improved, the labor cost is reduced, the operation is simple and quick, the welding line detection diversity is improved, and the detection quality is improved.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to cold-rolled strip steel welding seam detection equipment.
Background
The cold-rolled sheet strip steel has various specifications, high dimensional accuracy, good surface quality, mechanical property and technological property superior to those of the hot-rolled sheet strip steel, and is widely applied to industrial departments such as mechanical manufacture, automobile manufacture, rolling stock, building structures, aviation rockets, light industry foods, electronic instruments, household appliances and the like. The cold-rolled strip steel has a plurality of product varieties and different production process flows. Typical cold rolled steel strip products are metal coated sheets (including tin and zinc coated sheets, etc.), deep drawn steel sheets (most used in automotive sheets), electrical silicon steel sheets, stainless steel sheets, coated (or clad) steel sheets, etc. The finished product of the cold-rolled strip is supplied in the form of a sheet or a coil or a slitter, etc., which depend on the requirements of the user.
Because the cold-rolled strip steel market needs the processing procedures such as welding, the welding seam after the cold-rolled strip steel is welded has the requirement of detecting, and the detection of the current welding seam is more troublesome, the welding seam needs to be detected manually after the welding is finished, the degree of automation is lower, and the linkage with the welding and winding work is not facilitated.
Disclosure of Invention
The invention aims to solve the technical problem of providing cold-rolled strip steel welding seam detection equipment so as to solve at least one technical problem in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a cold-rolled steel strip welding seam check out test set, includes work base, feeding subassembly, welding seam detection subassembly, detection subassembly that bends, printing opacity detection subassembly and rolling subassembly, work base the feeding subassembly welding subassembly with printing opacity detection subassembly all installs subaerial, feeding subassembly is located the one end of work base, welding subassembly is located one side at work base middle part, just welding subassembly to the top of work base extends and connect in the up end of work base, welding seam detection subassembly fixed mounting in the middle part of work base up end, and be located one side of welding subassembly, detection subassembly fixed mounting bends in on the up end of work base, just the detection subassembly that bends is located one side of welding seam detection subassembly, printing opacity detection subassembly fixed mounting in on the up end of work base, just printing opacity detection subassembly is located one side of bending detection subassembly, rolling subassembly is located the other end of work base, feeding subassembly with be equipped with first cold-rolled steel strip welding strip and second cold-rolled steel strip each other in the top and cold-rolled steel strip welding strip is equipped with first and cold-rolled steel strip welding strip each other and is located below the top and extends.
In one embodiment, the working base station comprises a working table, four working struts and two limiting rotating wheels, wherein the four working struts are respectively and fixedly installed at four corners of the lower end face of the working table, the two limiting rotating wheels are fixedly installed on the upper end face of the working table, and the two limiting rotating wheels are respectively located at two sides of the first cold-rolled strip steel.
In one embodiment, the feeding assembly comprises a feeding support plate and a feeding roller, wherein the feeding support plate is fixedly installed on the ground, the feeding roller rotates and is installed on one side wall of the feeding support plate, and the first cold-rolled strip steel is sleeved on the feeding roller.
In one embodiment, the welding assembly comprises a welding support plate, a welding telescopic cylinder, welding pieces, four rail frame support columns and a sliding rail frame, wherein the welding support plate is fixedly arranged on the ground, the welding telescopic cylinder is fixedly arranged on the upper portion of one side of the welding support plate, the welding pieces are fixedly arranged on the output end of the welding telescopic cylinder, the four rail frame support columns are fixedly arranged on the workbench, the two rail frame support columns are respectively arranged on two sides of the first cold-rolled strip steel, the sliding rail frame is fixedly arranged on the top of the four rail frame support columns, and the welding pieces are slidably arranged in the sliding rail frame.
In one embodiment, the welding piece comprises a welding pushing plate, a welding connecting block, a welding gun clamping block, a welding gun connecting rod and a welding gun, wherein the welding pushing plate is fixedly installed in the welding telescopic cylinder, the welding connecting block is a concave block and is fixedly installed at the bottom of the welding pushing plate, a transverse sliding groove is formed in the bottom of the welding connecting block in a penetrating mode, the welding gun clamping block is propped against the upper side wall of the middle of the welding connecting block, the welding gun connecting rod is fixedly installed at the bottom of the welding gun clamping block and is slidably installed in the transverse sliding groove, and the welding gun is fixedly installed at the bottom of the welding gun connecting rod.
In one embodiment, a push chute which penetrates transversely is formed in one side of the sliding rail frame, the welding connecting block can slide in the push chute, the top wall of the welding gun clamping block is propped against the upper side wall of the push chute, a wavy welding chute is formed in the bottom of the sliding rail frame, the welding chute is communicated with the push chute, the welding gun connecting rod can slide in the welding chute, and the welding gun is located below the welding chute.
In one of them implementation, the welding seam detects the subassembly and includes two detection backup pads, detects spacing, two baffle connecting rods, baffle, detect the movable block, detect movable frame, square stopper, detect the movable block with the welding seam detects the piece, two detect the backup pad respectively fixed mounting in on the workstation and be located respectively the both sides of second cold rolling belted steel, detect the both ends of spacing respectively fixed mounting in two detect the top of backup pad, two baffle connecting rods respectively fixed mounting in detect the bottom at spacing both ends, the both ends of baffle respectively fixed mounting in two the tip of baffle connecting rods, detect movable block fixed mounting in the bottom of welding impeller one end is kept away from, detect movable frame fixed mounting in detect the bottom of movable block, just detect the bottom slip of movable frame hold in detect the top of spacing, detect movable frame top run through set up square spacing, the stopper slide set up in two detect the bottom of stopper slide in detect the movable frame in detect the bottom of spacing, detect movable block bottom fixed mounting in detect movable block bottom, detect movable block pass through the bottom of movable block, detect movable block bottom fixed mounting in the movable block.
In one embodiment, the bending detection assembly comprises a vertical support column, a bending detection part, a bending part and two bending limiting parts, wherein the vertical support column is fixedly installed on the workbench and is located on one side of the detection support plate away from the rail support column, the bending detection part is fixedly installed on one side of the vertical support column facing the second cold-rolled strip steel, the bending part is fixedly installed on the workbench and is located on one side of the vertical support column, the two bending limiting parts are fixedly installed on the workbench and are respectively located on two sides of the bending part, the bending limiting parts comprise two limiting fixed blocks and bending limiting rods, the two limiting fixed blocks are fixedly installed on the workbench and are respectively located on two sides of the second cold-rolled strip steel, and two ends of the bending limiting rods are rotatably installed on two side walls of the limiting fixed blocks and face the bending part.
In one embodiment, the holding tank has been seted up at the top of workstation, and printing opacity detection component includes light screen, two shading brushes, two protruding posts of bending, detection lamp and printing opacity detection piece, the light screen is "" shape, light screen fixed mounting is in on the workstation, and is located the holding tank top, two shading brushes respectively fixed mounting in the both sides of light screen, two shading brushes can seal in the light screen forms sealed space, two protruding posts of bending respectively fixed mounting in on two inside walls of light screen, detection lamp fixed mounting in the bottom of holding tank, printing opacity detection piece fixed mounting in the diapire at light screen middle part, and be located the top of detection lamp.
In one embodiment, the winding assembly comprises a winding support plate, a motor support plate, a winding motor and a winding roller wheel, wherein the winding support plate is fixedly installed on the ground, the motor support plate is fixedly installed on the rear side wall of the winding support plate, the winding motor is fixedly installed on the top of the motor support plate, the winding roller wheel is rotatably installed on the side wall of the winding support plate, the output end of the winding motor penetrates through the winding support plate and the winding roller wheel is fixedly connected, and the second cold-rolled strip steel sleeve is arranged on the winding roller wheel.
Compared with the prior art, the invention has the beneficial effects that:
the first cold-rolled strip steel is sleeved on the feeding component, the second cold-rolled strip steel is sleeved on the rolling component, one end of the first cold-rolled strip steel and one end of the second cold-rolled strip steel extend towards each other and are mutually propped against each other, the propping part is positioned above the middle part of the working base and below the welding component, the welding component is started to weld the first cold-rolled strip steel and the second cold-rolled strip steel which are mutually propped against each other, after the welding is finished, a welding seam is formed at the welding position of the first cold-rolled strip steel and the second cold-rolled strip steel, the welding seam detection component can detect the surface defect of the welding seam formed by welding the first cold-rolled strip steel and the second cold-rolled strip steel, whether the surface of the welding seam has obvious defects or not can be detected, then the rolling component is started to enable the second cold-rolled strip steel to be rolled up, because the first cold-rolled strip steel and the second cold-rolled strip steel are welded, the rolling of the second cold-rolled strip steel can drive the first cold-rolled strip steel to be unreeled, the welding line can move along with the direction of the second cold-rolled strip steel, when the welding line moves to the bending detection assembly, the rolling assembly is stopped, at the moment, the welding line stops at the middle part of the bending detection assembly, the bending detection assembly bends the welding line and detects the bending defect of the bent welding line, the rolling assembly is continuously started after the bending defect detection is finished, the rolling assembly rolls and drives the welding line to continuously move until the welding line moves to the middle part of the light transmission detection assembly, the light transmission detection assembly slightly bends the welding line and carries out light transmission detection on the welding line, the light transmission of the welding line after bending can be detected, the welding seam detection assembly detects surface defect detection of a welding seam, the bending detection assembly detects bending defects of the welding seam, the light transmission detection assembly detects bending light transmission of the welding seam, whether the welding seam meets the requirements or not is judged through the triple detection, welding can be conducted again if the welding seam does not meet the requirements, and the rolling assembly can be started to roll the first cold-rolled strip steel and the second cold-rolled strip steel if the welding seam meets the requirements.
The four work struts are used for supporting the workbench, and the two limiting rotating wheels can limit the first cold-rolled strip steel, so that the first cold-rolled strip steel cannot deviate when unreeling, and the stability of the work is improved. When the first cold-rolled strip steel and the second cold-rolled strip steel are welded, the rolling assembly is used for rolling and driving the first cold-rolled strip steel to unreel, and the feeding roller wheel can be driven to rotate on the feeding support plate when the first cold-rolled strip steel is unreeled, so that the unreeled first cold-rolled strip steel is utilized, the first cold-rolled strip steel and the second cold-rolled strip steel after welding are rolled, and the rolling efficiency is improved. The welding telescopic cylinder is started to drive the welding piece to slide in the sliding rail frame, so that the welding piece is used for welding the first cold-rolled strip steel and the second cold-rolled strip steel, the degree of automation of welding can be improved, the practicability is higher, and the follow-up detection procedure is facilitated to be carried out more conveniently.
The top of welder screens piece slides prop in the roof of promotion spout, just welder screens piece's bottom slide prop in the roof at welding connecting block middle part, make welder connecting rod can advance the slip in the horizontal spout, also can advance to slide in the welding spout, the flexible cylinder of welding can drive the welding impeller plate moves back and forth, works as the welding impeller plate moves forward can drive the welding connecting block moves in promoting the spout, the welding connecting block moves the time can drive the welder connecting rod horizontal spout with slide in the welding spout, thereby drive welder back and forth movement, when welder moves forward open welder to first cold rolled belted steel with second cold rolled belted steel welds, closes when moving to the front end welding telescopic cylinder with welder, stationary cooling is moment, when welder cooling back again starts the flexible cylinder of welding drives welder moves back and resets, provides welding technology and is favorable to orderly detection and has the effect of follow-up linkage, and further realizes the improvement effect.
When the welding pushing plate moves forwards and backwards, the detection moving block can be driven to slide at the top of the detection limiting frame, the square limiting block is arranged in the square limiting groove of the detection moving frame, so that the square limiting block can slide in the square limiting groove, the bottom of the square limiting block slides against the top of the detection limiting frame, the detection sliding rod can slide in the detection moving groove, when the welding pushing plate moves forwards, the detection moving block can be driven to move forwards, when moving forwards, the detection sliding rod can be driven to move forwards, at the moment, the welding gun is in an open state and is in welding, the welding seam detection piece is positioned at one side of the baffle plate, which is far away from the welding gun, can prevent the detection sliding piece from splashing, when the welding gun is in welding, when the welding pushing piece moves forwards, the welding gun is in the welding seam detection piece, the image can be obtained by the detection moving backwards, the welding gun is in the welding seam detection groove, the image can be matched with the welding seam detection groove, and the image of whether the welding seam detection is in the first welding seam detection groove is required to be detected, and the image of the welding seam detection is finished, the welding seam detection piece cannot rotate and shake due to the fact that the detection sliding rod moves in the detection moving groove, and the detection stability is improved.
The bending limiting rod is in a round rod shape, the cold-rolled strip steel cannot be scratched and damaged, when the welding line moves to the position of the bending piece, the two bending limiting pieces can downwards press the cold-rolled strip steel on two sides of the welding line, so that the connecting part of the welding line is bent, at the moment, the bending detecting piece can acquire second image information of the welding line after bending, and detect and analyze whether the quality of the welding line after bending meets the requirements or not according with the second image information, so that the detection efficiency is improved, the welding line can be stopped for a moment, a certain bending angle can be formed at the welding line, and the follow-up detection procedure is facilitated.
When the welding seam continues to move, dust and other fragments on the surface of the welding seam are cleaned through the shading hairbrush, the follow-up light transmittance detection result is prevented from being influenced by dust, when the welding seam moves to the two bending convex columns, the welding seam stops moving, the front end and the rear end of the welding seam are respectively propped against the two inner side walls of the shading plate, and because the bending is completed at the bending part, the welding seam can be bent into a certain angle when moving to the two bending convex columns, the detection lamp is positioned below the welding seam, at the moment, the light transmittance detection part acquires third image information of the welding seam, and whether the light transmittance of the welding seam meets the requirement is judged from the third image information, so that further detection of the welding seam is realized, and the diversity of welding seam detection is improved.
The rolling motor is started to enable the second cold-rolled strip steel to be rolled and drive the welding line to move after welding is completed, the rolling motor is stopped when the welding line moves to the bending piece to carry out bending detection, the rolling motor is restarted after bending detection is completed, the rolling motor is stopped when the welding line moves to two bending convex columns to carry out light transmittance detection, the rolling motor is restarted after light transmittance detection is completed, the rolling process is carried out on the second cold-rolled strip steel and the first cold-rolled strip steel after welding is completed, the degree of automation is greatly improved, the steps of personnel operation are reduced, the labor cost is reduced, and the practicability is high.
According to the welding device, the welding assembly can be used for welding the first cold-rolled strip steel and the second cold-rolled strip steel, the welding seam detection assembly can be used for detecting surface defects of welding seams formed by welding the first cold-rolled strip steel and the second cold-rolled strip steel, detecting whether obvious defects exist on the surfaces of the welding seams or not, bending the welding seams and detecting bending defects of the bent welding seams, slightly bending the welding seams and detecting light transmittance of the bent welding seams through the light transmittance detection assembly, detecting light transmittance of the bent welding seams, and winding the first cold-rolled strip steel and the second cold-rolled strip steel after welding through the winding assembly, so that the working efficiency is greatly improved, the degree of automation is improved, the labor cost is reduced, the operation is simple and quick, the diversity of welding seam detection is improved, and the detection quality is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another view according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a welding assembly and a welding seam detection assembly according to an embodiment of the invention.
Fig. 4 is a schematic cross-sectional view of a welding assembly according to an embodiment of the invention.
Fig. 5 is a schematic structural diagram of a bending detection assembly according to an embodiment of the invention.
Fig. 6 is a schematic cross-sectional view of a light-transmitting detecting component and a workbench according to an embodiment of the invention.
FIG. 7 is a schematic structural view of a weld inspection assembly according to an embodiment of the present invention.
FIG. 8 is a schematic view of a portion of a weld inspection assembly according to an embodiment of the present invention.
Fig. 9 is an enlarged partial schematic view at a in fig. 4.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The invention relates to cold-rolled strip steel welding seam detection equipment, which is shown in fig. 1-9, and comprises a working base 10, a feeding component 20, a welding component 30, a welding seam detection component 40, a bending detection component 50, a light transmission detection component 60 and a winding component 70, wherein the working base 10, the feeding component 20, the welding component 30 and the light transmission detection component 60 are all installed on the ground, the feeding component 20 is positioned at one end of the working base 10, the welding component 30 is positioned at one side of the middle of the working base 10, the welding component 30 extends above the working base 10 and is connected to the upper end surface of the working base 10, the welding seam detection component 40 is fixedly installed at the middle of the upper end surface of the working base 10, the bending detection component 50 is fixedly installed on one side of the welding component 30, the bending detection component 50 is positioned on one side of the light transmission detection component 40, the light transmission detection component 60 is fixedly installed on one side of the working base 10, the welding seam detection component 30 is positioned on one side of the cold-rolled strip steel 10, the first side of the cold-rolled strip steel is welded with the second side of the cold-rolled strip steel 10, and the first side of the cold-rolled strip steel 10 is welded with the second side of the first strip steel 10 and the second strip steel 10, and the first strip steel 10 is welded to the second side of the first strip steel 101 and the second strip steel is welded to the first strip steel 101 and the second strip steel is respectively at one side 101.
The first cold-rolled strip 101 is sleeved on the feeding component 20, the second cold-rolled strip 102 is sleeved on the winding component 70, one end of the first cold-rolled strip 101 and one end of the second cold-rolled strip 102 extend towards each other and are mutually propped against each other, the propping part is positioned above the middle part of the working base 10 and below the welding component 30, the welding component 30 is started to weld the first cold-rolled strip 101 and the second cold-rolled strip 102 which are mutually propped against each other, after the welding is completed, a welding seam is formed at the welding position of the first cold-rolled strip 101 and the second cold-rolled strip 102, the welding seam detection component 40 can detect the surface defect of the welding seam formed by welding the first cold-rolled strip 101 and the second cold-rolled strip 102, can detect whether the surface of the welding seam has obvious defects, then starting the rolling assembly 70 to roll the second cold-rolled strip steel 102, wherein the rolling of the second cold-rolled strip steel 102 drives the first cold-rolled strip steel 101 to unwind because the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102 are welded, the welding seam moves along with the direction of the second cold-rolled strip steel 102, when the welding seam moves to the bending detection assembly 50, the rolling assembly 70 is stopped, the welding seam is stopped at the middle part of the bending detection assembly 50, the bending detection assembly 50 bends the welding seam and detects bending defects of the bent welding seam, after the bending defects are detected, the rolling assembly 70 is started continuously, the rolling assembly 70 is rolled to drive the welding seam to move continuously until the welding seam moves to the middle part of the light transmission detection assembly 60, the light transmission detection assembly 60 slightly bends the welding seam and carries out light transmission detection on the welding seam, the light transmission of the welding seam after bending can be detected, the welding seam detection assembly 40 detects surface defect detection of the welding seam, the bending detection assembly 50 carries out bending defect detection on the welding seam, the light transmission detection assembly 60 carries out bending light transmission detection on the welding seam, whether the welding seam meets the requirements or not is judged through the triple detection, welding can be carried out again if the welding seam does not meet the requirements, and if the welding seam meets the requirements, the rolling assembly 70 can be started to roll the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102.
The workbench 10 comprises a workbench 11, four working struts 12 and two limiting rotating wheels 13, the four working struts 12 are respectively and fixedly arranged at four corners of the lower end face of the workbench 11, the two limiting rotating wheels 13 are fixedly arranged on the upper end face of the workbench 11, and the two limiting rotating wheels 13 are respectively positioned at two sides of the first cold-rolled strip steel 101. The four work struts 12 are used for supporting the work table 11, and the two limit rotating wheels 13 can limit the first cold-rolled strip steel 101, so that the first cold-rolled strip steel 101 cannot deviate when unreeling, and stability in work is improved.
The feeding assembly 20 comprises a feeding support plate 21 and a feeding roller 22, the feeding support plate 21 is fixedly installed on the ground, the feeding roller 22 is rotatably installed on one side wall of the feeding support plate 21, and the first cold-rolled strip steel 101 is sleeved on the feeding roller 22. After the first cold-rolled strip steel 101 is welded with the second cold-rolled strip steel 102, the rolling assembly 70 is used for rolling to drive the first cold-rolled strip steel 101 to unreel, and the feeding roller 22 can be driven to rotate on the feeding support plate 21 when the first cold-rolled strip steel 101 is unreeled, so that the unreeled first cold-rolled strip steel 101 and the second cold-rolled strip steel 102 after welding are helped to be rolled, and rolling efficiency is improved.
The welding assembly 30 comprises a welding support plate 31, a welding telescopic cylinder 32, welding pieces 33, four rail frame support columns 34 and a sliding rail frame 35, wherein the welding support plate 31 is fixedly arranged on the ground, the welding telescopic cylinder 32 is fixedly installed on the upper portion of one side of the welding support plate 31, the welding pieces 33 are fixedly installed on the output end of the welding telescopic cylinder 32, the four rail frame support columns 34 are fixedly installed on the workbench 11, the two rail frame support columns are respectively located on two sides of the first cold-rolled strip steel 101, the sliding rail frame 35 is fixedly installed on the tops of the four rail frame support columns 34, and the welding pieces 33 are slidably arranged in the sliding rail frame 35.
The welding telescopic cylinder 32 is started to drive the welding piece 33 to slide in the sliding rail frame 35, so that the welding piece 33 is used for welding the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102, the degree of automation of welding can be improved, the practicability is higher, and the follow-up detection process is facilitated more conveniently.
The welding piece 33 comprises a welding pushing plate 331, a welding connecting block 332, a welding gun clamping block 333, a welding gun connecting rod 334 and a welding gun 335, wherein the welding pushing plate 331 is fixedly installed in the welding telescopic cylinder 32, the welding connecting block 332 is a concave block and is fixedly installed at the bottom of the welding pushing plate 331, a transverse sliding groove is formed in the bottom of the welding connecting block 332 in a penetrating mode, the welding gun clamping block 333 is propped against the upper side wall of the middle of the welding connecting block 332, the welding gun connecting rod 334 is fixedly installed at the bottom of the welding gun clamping block 333 and is arranged in the transverse sliding groove in a sliding mode, and the welding gun 335 is fixedly installed at the bottom of the welding gun connecting rod 334.
The lateral through pushing chute 351 is provided on one side of the sliding rail frame 35, the welding connection block 332 is capable of sliding in the pushing chute 351, the top wall of the welding gun clamping block 333 is propped against the upper side wall of the pushing chute 351, the bottom of the sliding rail frame 35 is provided with a wavy welding chute 352, the welding chute 352 is mutually communicated with the pushing chute 351, the welding gun connection rod 334 is capable of sliding in the welding chute 352, and the welding gun 335 is located below the welding chute 352.
The top of the welding gun clamping block 333 slides and butts against the top wall of the pushing chute 351, and the bottom of the welding gun clamping block 333 slides and butts against the top wall of the middle part of the welding connecting block 332, so that the welding gun connecting rod 334 can slide in the transverse chute and also slide in the welding chute 352, the welding telescopic cylinder 32 can drive the welding pushing plate 331 to move forwards and backwards, when the welding pushing plate 331 moves forwards, the welding connecting block 332 can be driven to move in the pushing chute 351, when the welding connecting block 332 moves, the welding gun connecting rod 334 can be driven to slide in the transverse chute and the welding chute 352, the welding gun 335 is driven to move forwards and backwards, when the welding gun 335 moves forwards, the welding gun 335 is started to weld the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102, when the welding gun 335 moves to the forefront end, the welding telescopic cylinder 32 and the welding gun are closed, the welding gun is cooled still for a moment, and then the welding gun 335 is started after cooling, the welding gun 335 is driven to move backwards, the welding cylinder 335 is driven to reset, the welding gun 335 is driven to move backwards, and the automatic welding cylinder 335 is driven to move, and the automatic welding process is further improved, and the automatic linkage effect of the welding process is achieved.
The welding seam detection assembly 40 comprises two detection support plates 41, a detection limit frame 42, two baffle connecting rods 43, a baffle 44, a detection moving block 45, a detection moving frame 46, a square limiting block 47, a detection sliding rod 48 and a welding seam detection piece 49, wherein the two detection support plates 41 are respectively and fixedly installed on the workbench 11 and are respectively positioned on two sides of the second cold-rolled strip steel 102, two ends of the detection limit frame 42 are respectively and fixedly installed on the tops of the two detection support plates 41, the two baffle connecting rods 43 are respectively and fixedly installed at the bottoms of two ends of the detection limit frame 42, two ends of the baffle 44 are respectively and fixedly installed at the ends of the two baffle connecting rods 43, the detection moving block 45 is fixedly installed at the bottom of the welding pushing plate 331, which is far away from one end of the feeding roller 22, the detection moving frame 46 is fixedly installed at the bottom of the detection moving block 45, the bottom of the detection moving frame 46 is in a sliding way of the square limit frame 42, a limit groove 461 is formed in a penetrating way at the top of the detection moving frame 46, the two ends of the baffle connecting rods 43 are respectively fixedly installed at the bottom of the detection sliding rod 48, the detection sliding block 421 is fixedly installed at the bottom of the detection sliding rod 48, the detection sliding block 48 is fixedly installed at the bottom of the detection sliding rod 48, the detection slide rod 48 is slidable in the detection movement groove 421 so that the weld detecting member 49 moves around the shutter 44.
When the welding pushing plate 331 moves forward and backward, the detection moving block 45 can be driven to slide on the top of the detection limiting frame 42, the square limiting block 47 is disposed in the square limiting groove 461 of the detection moving frame 46, so the square limiting block 47 can slide in the square limiting groove 461 and the bottom of the square limiting block 47 slides against the top of the detection limiting frame 42, so the detection sliding rod 48 can slide in the detection moving groove 421, when the welding pushing plate 331 moves forward, the detection moving block 45 can be driven to move forward, when the square limiting block 47 moves forward, the detection sliding rod 48 can be driven to move forward, the detection sliding rod 48 can drive the welding bead detecting member 49 to move forward, because the welding gun 335 is in an open state and is in welding, the detection sliding rod 48 can slide in the detection moving groove 421, when the welding gun is far away from the baffle 44, the welding gun is prevented from moving toward the detection groove 49, the welding gun has finished, the welding gun has moved toward the detection groove 49, the welding gun has moved toward the welding seam surface, and the welding gun has moved toward the detection groove 49, the welding gun has finished, the welding gun has moved toward the welding seam has moved toward the detection groove 49, the welding gun has moved toward the welding gun 49, and the cooperation of square stopper 47 with square spacing groove 461 can make welding seam detection spare 49 acquire the first image information of welding seam with preset angle, and whether analysis first image information accords with the requirement can not lead to because detection slide bar 48 is in detect the removal inslot 421 welding seam detection spare 49 rotates and rocks, has improved the stability of detection.
The bending detection assembly 50 comprises a vertical support column 51, a bending detection piece 52, a bending piece 53 and two bending limiting pieces 54, the vertical support column 51 is fixedly installed on the workbench 11 and located on one side, away from the rail frame support column 34, of the detection support plate 41, the bending detection piece 52 is fixedly installed on one side, facing the second cold-rolled strip steel 102, of the vertical support column 51, the bending piece 53 is fixedly installed on the workbench 11 and located on one side of the vertical support column 51, the two bending limiting pieces 54 are fixedly installed on the workbench 11 and located on two sides of the bending piece 53 respectively, the bending limiting pieces 54 comprise two limiting fixed blocks 541 and bending limiting rods 542, the two limiting fixed blocks 541 are fixedly installed on the workbench 11 and located on two sides of the second cold-rolled strip steel 102 respectively, two ends of the bending limiting rods 542 are rotatably installed on two side walls of the limiting fixed blocks 541, and the bending detection piece 52 faces the bending piece 53.
The bending limiting rod 542 is in a round rod shape, the cold-rolled strip steel is not scratched and damaged, when the welding line moves to the position of the bending piece 53, the two bending limiting pieces 54 can downwards press the cold-rolled strip steel on two sides of the welding line, so that the connecting part of the welding line is bent, at this time, the bending detecting piece 52 can acquire second image information of the welding line after bending, detect and analyze whether the quality of the welding line after bending meets the requirement or not according to the second image information, the detection efficiency is improved, the welding line can be stopped for a while, a certain bending angle can be formed at the welding line, and the subsequent detection procedure is facilitated.
The light transmission detection assembly 60 comprises a light shielding plate 61, two light shielding brushes 62, two bending convex columns 63, a detection lamp 64 and a light transmission detection piece 65, wherein the light shielding plate 61 is in a shape, the light shielding plate 61 is fixedly installed on the workbench 11 and is located above the light shielding plate 111, the two light shielding brushes 62 are respectively fixedly installed on two sides of the light shielding plate 61, the two light shielding brushes 62 can be sealed on the light shielding plate 61 to form a sealing space, the two bending convex columns 63 are respectively fixedly installed on two inner side walls of the light shielding plate 61, the detection lamp 64 is fixedly installed on the bottom of the light receiving groove 111, and the light transmission detection piece 65 is fixedly installed on the bottom wall of the middle of the light shielding plate 61 and is located above the detection lamp 64.
When the welding seam continues to move, dust and other fragments on the surface of the welding seam are cleaned through the shading brush 62, the dust is prevented from affecting the subsequent light transmittance detection result, when the welding seam moves to the two bending convex columns 63, the movement is stopped, the front end and the rear end of the welding seam are respectively propped against the two inner side walls of the shading plate 61, and because the bending is completed at the bending piece 53, the welding seam is also bent into a certain angle when moving to the two bending convex columns 63, the detection lamp 64 is positioned below the welding seam, at this time, the light transmittance detection piece 65 acquires third image information of the welding seam, and judges whether the light transmittance of the welding seam meets the requirement or not according with the third image information, so that the further detection of the welding seam is realized, and the diversity of the welding seam detection is improved.
The winding assembly 70 comprises a winding support plate 71, a motor support plate 72, a winding motor 73 and a winding roller 74, wherein the winding support plate 71 is fixedly installed on the ground, the motor support plate 72 is fixedly installed on the rear side wall of the winding support plate 71, the winding motor 73 is fixedly installed on the top of the motor support plate 72, the winding roller 74 is rotatably installed on the side wall of the winding support plate 71, the output end of the winding motor 73 penetrates through the winding support plate 71 and is fixedly connected with the winding roller 74, and the second cold-rolled strip steel 102 is sleeved on the winding roller 74.
The rolling motor 73 is started and closed to realize movement and stop of a welding line, after welding is finished, the rolling motor 73 is started to enable the second cold-rolled strip steel 102 to be rolled and drive the welding line to move, when the welding line moves to the bending piece 53, the rolling motor 73 is stopped to carry out bending detection, after bending detection is finished, the rolling motor 73 is stopped when the welding line moves to two bending convex columns 63 to carry out light transmittance detection, after light transmittance detection is finished, the rolling motor 73 is started to carry out rolling procedures on the second cold-rolled strip steel 102 and the first cold-rolled strip steel 101 after welding is finished, so that the degree of automation is greatly improved, the steps of personnel operation are reduced, the labor cost is reduced, and the practicability is high.
In installation, four work struts 12 are respectively and fixedly installed at four corners of the lower end surface of the work table 11, two limit rotating wheels 13 are fixedly installed on the upper end surface of the work table 11, a feeding roller 22 is rotatably installed on one side wall of the feeding supporting plate 21, a first cold-rolled strip steel 101 is sleeved on the feeding roller 22, a welding supporting plate 31 is fixedly arranged on the ground, a welding telescopic cylinder 32 is fixedly installed on the upper part of one side of the welding supporting plate 31, a welding piece 33 is fixedly installed on the output end of the welding telescopic cylinder 32, four rail frame supporting columns 34 are fixedly installed on the work table 11, a sliding rail frame 35 is fixedly installed on the top of the four rail frame supporting columns 34, a welding pushing plate 331 is fixedly installed on the welding telescopic cylinder 32, the welding connection block 332 is a concave block and is fixedly mounted at the bottom of the welding pushing plate 331, the welding gun connection rod 334 is fixedly mounted at the bottom of the welding gun clamping block 333, the welding gun 335 is fixedly mounted at the bottom of the welding gun connection rod 334, the two detection support plates 41 are respectively fixedly mounted on the workbench 11 and are respectively positioned at two sides of the second cold-rolled strip steel 102, two ends of the detection limit frame 42 are respectively fixedly mounted at the tops of the two detection support plates 41, the two baffle connection rods 43 are respectively fixedly mounted at the bottoms of two ends of the detection limit frame 42, two ends of the baffle 44 are respectively fixedly mounted at the ends of the two baffle connection rods 43, the detection moving block 45 is fixedly mounted at the bottom of one end of the welding pushing plate 331 far from the feeding roller 22, the detection moving frame 46 is fixedly mounted at the bottom of the detection moving block 45, the detection sliding rod 48 is fixedly mounted at the bottom of the square limiting block 47, and the welding line detection piece 49 is fixedly mounted at the bottom of the detection sliding rod 48.
The vertical support column 51 is fixedly mounted on the workbench 11, the bending detection piece 52 is fixedly mounted on one side of the vertical support column 51 facing the second cold-rolled strip steel 102, the bending piece 53 is fixedly mounted on the workbench 11, the two bending limiting pieces 54 are fixedly mounted on the workbench 11, the two limiting fixed blocks 541 are fixedly mounted on the workbench 11, the two ends of the bending limiting rod 542 are rotatably mounted on the two side walls of the limiting fixed blocks 541, the light shielding plate 61 is fixedly mounted on the workbench 11, the two light shielding brushes 62 are fixedly mounted on the two sides of the light shielding plate 61 respectively, the two bending convex posts 63 are fixedly mounted on the two inner side walls of the light shielding plate 61 respectively, the detection lamp 64 is fixedly mounted on the bottom of the accommodating groove 111, the light transmission detection piece 65 is fixedly mounted on the bottom wall of the middle of the light shielding plate 61, the support plate 71 is fixedly mounted on the ground, the motor support plate 72 is fixedly mounted on the side wall of the support plate 71, the motor 73 is fixedly mounted on the side wall of the motor, and the motor is fixedly mounted on the top of the support plate 72.
When in use, the first cold-rolled strip steel 101 is sleeved on the feeding roller 22, one end of the first cold-rolled strip steel 101 is stretched at the middle part of the upper end surface of the workbench 11 and clamped between the two limiting rollers 13, the second cold-rolled strip steel 102 is sleeved on the winding roller 74, one end of the second cold-rolled strip steel is stretched at the middle part of the upper end surface of the workbench 11 and is mutually abutted against the first cold-rolled strip steel 101, the welding telescopic cylinder 32 is started to drive the welding piece 33 to slide in the sliding rail frame 35, when the welding gun 335 moves forwards, the welding gun 335 is started to weld the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102, when the welding gun 335 moves to the forefront end, the welding telescopic cylinder 32 and the welding gun 335 are closed, the second cold-rolled strip steel is cooled for a while, when the welding gun 335 is cooled, the welding telescopic cylinder 32 is started to drive the welding gun 335 to move backwards and reset, when the welding pushing plate 331 moves forward, the detecting moving block 45 can be driven to move forward, when the detecting moving block 45 moves forward, the square limiting block 47 can be driven to move forward, when the square limiting block 47 moves forward, the detecting sliding rod 48 can drive the welding seam detecting member 49 to move forward, at this time, because the welding gun 335 is in an open state and is welding, the welding seam detecting member 49 is positioned at one side of the baffle 44 far away from the welding gun 335, and can prevent the welding seam detecting member 49 from being damaged by splash during welding, when the welding pushing plate 331 moves backward, the welding seam detecting member 49 moves through the detecting moving groove 421 and the baffle 44 is close to one side of the welding gun 335, at this time, the welding gun 335 is stopped to finish welding, the welding seam is also formed, the welding seam detecting member 49 can detect surface defects of the welding seam in the returning process, so that the surface defects of the welding seam are detected, the square limiting block 47 and the square limiting groove 461 are matched, the welding seam detecting member 49 can acquire first image information of the welding seam at a preset angle, and whether the first image information meets the requirement is analyzed.
When the welding seam moves to the position of the bending piece 53, the two bending limiting pieces 54 can press the cold-rolled strip steel on two sides of the welding seam downwards, so that the connecting part of the welding seam is bent, at this time, the bending detecting piece 52 can acquire second image information of the welding seam after bending, detect and analyze whether the quality of the welding seam after bending meets the requirement from the second image information, therefore, a certain bending angle is formed at the welding seam, when the welding seam continues to move, dust and other fragments on the surface of the welding seam are cleaned through the shading brush 62, dust is prevented from affecting the subsequent light transmittance detection result, when the welding seam moves to the position of the two bending convex columns 63, the front end and the rear end of the welding seam are respectively abutted to the two inner side walls of the shading plate 61, and because bending is completed at the position of the bending piece 53, the welding seam is also bent to a certain angle when the welding seam moves to the two bending convex columns 63, the detecting lamp 64 is positioned below the welding seam, at this time, the light transmittance detecting piece 65 acquires third image information of the welding seam, when the third image information is judged to be the third image information, when the welding seam continues to move, the light transmittance is further judged, the two bending motor is stopped, when the welding seam is further detected to be completed, the two bending convex columns 73 are moved, and the winding motor is driven, and the winding motor is further, and the requirements are further, when the welding seam 73 is completed is stopped, and the winding motor is stopped is moved, and the winding motor is moved, and when the welding is completed is stopped, and the winding motor is moved, and after the light transmittance detection is completed, starting the winding motor 73 to perform a winding process on the welded second cold-rolled strip 102 and the first cold-rolled strip 101.
According to the welding device, the welding assembly can be used for welding the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102, the welding seam detection assembly 40 can be used for detecting surface defects of welding seams formed by welding the first cold-rolled strip steel 101 and the second cold-rolled strip steel 102, detecting whether obvious defects exist on the surfaces of the welding seams, bending the welding seams and detecting bending defects of the bent welding seams through the bending detection assembly 50, slightly bending the welding seams and detecting light transmittance of the bent welding seams through the light transmittance detection assembly 60, detecting light transmittance of the bent welding seams, and rolling the welded first cold-rolled strip steel 101 and the welded second cold-rolled strip steel 102 through the rolling assembly 70, so that the working efficiency is greatly improved, the degree of automation is improved, the labor cost is reduced, the operation is simple and quick, the diversity of welding seam detection is improved, and the detection quality is improved.
All possible combinations of the technical features in the above embodiments are described, 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 above embodiments represent only a few embodiments of the present invention, which are described in more detail and are not to be construed as limiting the scope of the present invention. It should be noted that numerous variations and modifications could be made to the person skilled in the art without departing from the spirit of the invention, which would fall within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The cold-rolled strip steel welding seam detection device is characterized by comprising a working base (10), a feeding component (20), a welding component (30), a welding seam detection component (40), a bending detection component (50), a light transmission detection component (60) and a winding component (70), wherein the working base (10), the feeding component (20), the welding component (30) and the light transmission detection component (60) are all installed on the ground, the feeding component (20) is positioned at one end of the working base (10), the welding component (30) is positioned at one side of the middle part of the working base (10), the welding component (30) extends above the working base (10) and is connected to the upper end surface of the working base (10), the welding seam detection component (40) is fixedly installed at the middle part of the upper end surface of the working base (10) and is positioned at one side of the welding component (30), the bending detection component (50) is fixedly installed on the upper end surface of the working base (10), the welding seam detection component (50) is positioned at one side of the bending detection component (50) and is positioned on the upper end surface of the working base (10), the rolling assembly (70) is located at the other end of the working base (10), a first cold-rolled strip steel (101) and a second cold-rolled strip steel (102) are respectively sleeved on the feeding assembly (20) and the rolling assembly (70), and one ends of the first cold-rolled strip steel (101) and the second cold-rolled strip steel (102) extend mutually and are abutted to the upper portion of the working base (10) and are located below the welding assembly (30).
2. The cold-rolled strip steel weld joint detection device according to claim 1, wherein the work base (10) comprises a work table (11), four work support posts (12) and two limit rotating wheels (13), the four work support posts (12) are respectively and fixedly installed at four corners of the lower end face of the work table (11), the two limit rotating wheels (13) are fixedly installed on the upper end face of the work table (11), and the two limit rotating wheels (13) are respectively located at two sides of the first cold-rolled strip steel (101).
3. The cold-rolled strip steel weld joint detection device according to claim 2, wherein the feeding assembly (20) comprises a feeding support plate (21) and a feeding roller (22), the feeding support plate (21) is fixedly installed on the ground, the feeding roller (22) is rotatably installed on one side wall of the feeding support plate (21), and the first cold-rolled strip steel (101) is sleeved on the feeding roller (22).
4. The cold-rolled strip steel weld joint detection device according to claim 3, wherein the welding assembly (30) comprises a welding support plate (31), a welding telescopic cylinder (32), welding pieces (33), four rail frame support columns (34) and a sliding rail frame (35), the welding support plate (31) is fixedly arranged on the ground, the welding telescopic cylinder (32) is fixedly arranged on the upper portion of one side of the welding support plate (31), the welding pieces (33) are fixedly arranged on the output end of the welding telescopic cylinder (32), the four rail frame support columns (34) are fixedly arranged on the workbench (11), the two rail frame support columns are respectively arranged on two sides of the first cold-rolled strip steel (101), the sliding rail frame (35) is fixedly arranged on the tops of the four rail frame support columns (34), and the welding pieces (33) are slidably arranged in the sliding rail frame (35).
5. The cold-rolled strip steel weld joint detection device according to claim 4, wherein the welding piece (33) comprises a welding pushing plate (331), a welding connecting block (332), a welding gun clamping block (333), a welding gun connecting rod (334) and a welding gun (335), the welding pushing plate (331) is fixedly installed on the welding telescopic cylinder (32), the welding connecting block (332) is a concave block and is fixedly installed on the bottom of the welding pushing plate (331), a transverse sliding groove is formed in the bottom of the welding connecting block (332) in a penetrating mode, the welding gun clamping block (333) abuts against the upper side wall of the middle of the welding connecting block (332), the welding gun connecting rod (334) is fixedly installed on the bottom of the welding gun clamping block (333) and is arranged in the transverse sliding groove in a sliding mode, and the welding gun (335) is fixedly installed on the bottom of the welding gun connecting rod (334).
6. The cold-rolled strip steel weld joint detection device according to claim 5, wherein a push chute (351) which penetrates transversely is formed in one side of the sliding rail frame (35), the welding connection block (332) can slide in the push chute (351), the top wall of the welding gun clamping block (333) is propped against the upper side wall of the push chute (351), a wavy welding chute (352) is formed in the bottom of the sliding rail frame (35), the welding chute (352) is communicated with the push chute (351), the welding gun connection rod (334) can slide in the welding chute (352), and the welding gun (335) is located below the welding chute (352).
7. The apparatus of claim 6, wherein the weld inspection assembly (40) comprises two inspection support plates (41), inspection limiting frames (42), two baffle connecting rods (43), a baffle (44), an inspection moving block (45), an inspection moving frame (46), a square limiting block (47), an inspection sliding rod (48) and a weld inspection piece (49), the two inspection support plates (41) are respectively and fixedly installed on the workbench (11) and respectively located at two sides of the second cold-rolled strip (102), two ends of the inspection limiting frames (42) are respectively and fixedly installed at the tops of the two inspection support plates (41), the two baffle connecting rods (43) are respectively and fixedly installed at the bottoms of the two ends of the inspection limiting frames (42), two ends of the baffle (44) are respectively and fixedly installed at the ends of the two baffle connecting rods (43), the inspection moving block (45) is fixedly installed at the bottom of one end of the welding pushing plate (331) far away from the feeding roller (22), two ends of the inspection moving frame (46) are respectively and fixedly installed at the bottoms of the inspection limiting frame (46) which is fixedly installed at the bottom of the inspection limiting frame (46), the utility model discloses a welding seam detection device, including square stopper (47), detection movable groove (421) are offered in detection movable groove (421), square stopper (47) slip set up in square spacing inslot (461), just the bottom slip of square stopper (47) support in the top of detection movable groove (42), detection movable groove (421) have been run through at detection movable groove (42) top, detection movable rod (48) fixed mounting in the bottom of square stopper (47), just detection movable rod (48) slip set up in detection movable groove (421), welding seam detection piece (49) fixed mounting in the bottom of detection movable rod (48), detection movable rod (48) can be in detection movable groove (421) slip makes welding seam detection piece (49) are around baffle (44) are removed.
8. The cold-rolled strip steel welding seam detection device according to claim 7, wherein the bending detection assembly (50) comprises a vertical support column (51), a bending detection piece (52), a bending limiting piece (53) and two bending limiting pieces (54), the vertical support column (51) is fixedly installed on the workbench (11) and is located on one side, away from the rail support column (34), of the detection support plate (41), the bending detection piece (52) is fixedly installed on one side, facing the second cold-rolled strip steel (102), of the vertical support column (51), the bending piece (53) is fixedly installed on the workbench (11) and is located on one side of the vertical support column (51), the two bending limiting pieces (54) are fixedly installed on the workbench (11) and are located on two sides of the bending limiting piece (53), the bending limiting pieces (54) comprise two limiting fixed blocks (541) and bending limiting rods (542), the two limiting fixed blocks (541) are fixedly installed on the workbench (11) and are located on two sides of the second cold-rolled strip steel (541) and are located on two sides of the bending limiting pieces (52).
9. The cold-rolled strip steel weld joint detection device according to claim 8, wherein the top of the workbench (11) is provided with a containing groove (111), the light transmission detection assembly (60) comprises a light shielding plate (61), two light shielding brushes (62), two bending convex columns (63), a detection lamp (64) and a light transmission detection piece (65), the light shielding plate (61) is in a shape of ', the light shielding plate (61) is fixedly installed on the workbench (11) and is located above the containing groove (111), the two light shielding brushes (62) are fixedly installed on two sides of the light shielding plate (61) respectively, the two light shielding brushes (62) can be sealed on the light shielding plate (61) to form a sealing space, the two bending convex columns (63) are fixedly installed on two inner side walls of the light shielding plate (61) respectively, the detection lamp (64) is fixedly installed on the bottom of the containing groove (111), and the light transmission detection piece (65) is fixedly installed on the middle part of the light shielding plate (61) and is located above the detection lamp (64).
10. The cold-rolled strip steel weld joint detection device according to claim 9, wherein the rolling assembly (70) comprises a rolling support plate (71), a motor support plate (72), a rolling motor (73) and a rolling roller (74), the rolling support plate (71) is fixedly installed on the ground, the motor support plate (72) is fixedly installed on the rear side wall of the rolling support plate (71), the rolling motor (73) is fixedly installed on the top of the motor support plate (72), the rolling roller (74) is rotatably installed on the side wall of the rolling support plate (71), the output end of the rolling motor (73) penetrates through the rolling support plate (71) and is fixedly connected with the rolling roller (74), and the second cold-rolled strip steel (102) is sleeved on the rolling roller (74).
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090021490A (en) * | 2007-08-27 | 2009-03-04 | 주식회사 포스코 | Apparatus for controlling the welding direction of strips |
| KR101522165B1 (en) * | 2013-11-19 | 2015-05-21 | 주식회사 포스코 | Apparatus and method for winding steel strip |
| CN113146368A (en) * | 2020-05-29 | 2021-07-23 | 浙江大学 | Steel rail surface quality detection system used on long trajectory |
| CN214236852U (en) * | 2020-12-24 | 2021-09-21 | 哈尔滨松江拖拉机有限公司 | Cold-rolled strip steel welding device |
| CN216350102U (en) * | 2021-10-12 | 2022-04-19 | 马鞍山北光冶金机械有限责任公司 | Cold-rolled strip steel weld joint detection equipment |
| CN114618915A (en) * | 2022-03-23 | 2022-06-14 | 武汉钢铁有限公司 | Tear bender based on machine vision detects steel sheet overlap joint welding seam |
| CN217211864U (en) * | 2022-02-10 | 2022-08-16 | 项秀明 | Cold-rolled strip steel weld joint quality on-line detection device |
-
2023
- 2023-03-01 CN CN202310179776.3A patent/CN116297515B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090021490A (en) * | 2007-08-27 | 2009-03-04 | 주식회사 포스코 | Apparatus for controlling the welding direction of strips |
| KR101522165B1 (en) * | 2013-11-19 | 2015-05-21 | 주식회사 포스코 | Apparatus and method for winding steel strip |
| CN113146368A (en) * | 2020-05-29 | 2021-07-23 | 浙江大学 | Steel rail surface quality detection system used on long trajectory |
| CN214236852U (en) * | 2020-12-24 | 2021-09-21 | 哈尔滨松江拖拉机有限公司 | Cold-rolled strip steel welding device |
| CN216350102U (en) * | 2021-10-12 | 2022-04-19 | 马鞍山北光冶金机械有限责任公司 | Cold-rolled strip steel weld joint detection equipment |
| CN217211864U (en) * | 2022-02-10 | 2022-08-16 | 项秀明 | Cold-rolled strip steel weld joint quality on-line detection device |
| CN114618915A (en) * | 2022-03-23 | 2022-06-14 | 武汉钢铁有限公司 | Tear bender based on machine vision detects steel sheet overlap joint welding seam |
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