CN117490951B - Color-coated sheet deflection on-line detection device - Google Patents
Color-coated sheet deflection on-line detection device Download PDFInfo
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- CN117490951B CN117490951B CN202311847739.1A CN202311847739A CN117490951B CN 117490951 B CN117490951 B CN 117490951B CN 202311847739 A CN202311847739 A CN 202311847739A CN 117490951 B CN117490951 B CN 117490951B
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 230000001360 synchronised effect Effects 0.000 claims description 83
- 238000006073 displacement reaction Methods 0.000 claims description 70
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000009500 colour coating Methods 0.000 description 14
- 230000033001 locomotion Effects 0.000 description 14
- 239000002184 metal Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000011437 continuous method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
- G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
- G01M5/005—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress by means of external apparatus, e.g. test benches or portable test systems
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Abstract
The invention relates to the technical field of detection devices, and provides an on-line detection device for deflection of a color-coated plate, which can realize on-line detection in the production process of the color-coated plate, has lower influence on normal production of the color-coated plate in the detection process, has better applicability and further improves practicability.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to an on-line detection device for deflection of a color-coated plate.
Background
As known, color coated steel plates are also called color steel plates or color plates, wherein the color coated steel plates are produced by taking cold-rolled steel plates and galvanized steel plates as base plates, coating the base plates with paint (roll coating) by a continuous method through surface pretreatment (degreasing, cleaning and chemical conversion treatment), and baking and cooling, deflection is linear displacement of a rod axis in a direction vertical to an axis or linear displacement of a middle surface of a plate shell in a direction vertical to a middle surface when stress or non-uniform temperature changes, and a color coated steel plate deflection on-line detection device is a detection device for correlation between linear displacement of the middle surface of the color coated steel plates in the direction vertical to the middle surface and stress when stress.
Through retrieving, chinese patent application number CN202122755881.6 discloses an adjustable sheet metal deflection detection device, it roughly describes, including the workstation, be equipped with the supporting leg below the workstation, be equipped with the supporting beam on the supporting leg, the spout has been seted up on the workstation, be equipped with movable support column in the spout, be equipped with the slide opening on the support column, be equipped with liftable splint subassembly in the slide opening, the top of support column is provided with first driving motor, be equipped with the drive assembly that is used for driving the support column along the gliding drive assembly of spout on the supporting leg, be provided with electric cylinder on the supporting beam, be equipped with the fixed bolster on the electric cylinder, be equipped with the amesdial on the fixed bolster, it is when using, firstly with the reduction of electric cylinder to drive the amesdial to descend below the workstation mesa, the layer board and splint highly adjust to minimum, make layer board fall into in the limit station and upper surface parallel and level or slightly below the upper surface of workstation, then put the sheet metal to be measured on the mesa suitable position of workstation, then adjust the support column to suitable position, rotatory fixed pin is fixed with the metal sheet metal to be measured, then adjust to the sheet metal to be measured to the appropriate height, can be adjusted to the sheet metal can begin measuring the amesdial through the appropriate mode after the amesdial to the amesdial is measured, can be measured to the sheet metal deflection through the appropriate mode to the sheet metal is measured.
The prior art scheme can realize detection of deflection of the metal plate, but is difficult to be applied to production links of the metal plate, and is difficult to form on-line detection relative to a production line of the metal plate, poor in applicability and high in practicality.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the on-line detection device for the deflection of the color-coated plate, which can realize on-line detection in the production process of the color-coated plate, has lower influence on the normal production of the color-coated plate in the detection process, has better applicability and further improves the practicability.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a color-coated sheet deflection on-line measuring device, including a production line that is used for color-coated sheet production, still include first mounting bracket and second mounting bracket, first mounting bracket and second mounting bracket are all installed in the production line, rotate between first mounting bracket and the second mounting bracket and be connected with two backing rolls, first crossbeams and second crossbeams of fixedly connected with between first mounting bracket and the second mounting bracket, first electric adjustment pole and second electric adjustment pole are installed respectively to the top of first crossbeams and the bottom of second crossbeams, install the promotion strip frame on the telescopic link of first electric adjustment pole, install pressure sensor between promotion strip frame and the first electric adjustment pole, the supporting groove frame is installed on the top of the telescopic link of second electric adjustment pole, install a plurality of contact sensor in the supporting groove frame, when the color-coated sheet passes through the region between the two backing rolls, first electric adjustment pole work promotes the color-coated sheet between two backing rolls through the promotion strip frame and is crooked downwards, until the color-coated sheet that bends forms respectively with the supporting groove frame moves down, and the first pair of second electric adjustment pole and the second electric adjustment pole is equipped with the corresponding displacement sensor of two corresponding displacement of two mounting brackets, and the first mounting bracket is formed the displacement of two pairs of displacement sensor, the two synchronous displacement sensor is formed to the two in-pair of the first mounting brackets, the displacement sensor is connected with the two displacement of the corresponding displacement of the two mounting brackets in the two mounting brackets, the two synchronous displacement of the two mounting brackets are realized to the displacement of the position of the first mounting brackets, and the displacement sensor is simultaneously, and the displacement sensor is installed in the displacement of the two displacement of the two mounting brackets in the displacement of the corresponding displacement sensor and the displacement sensor, the two opposite-moving lower rollers are used for auxiliary support of the color-coated sheet, and the two opposite-moving upper rollers are matched with the two opposite-moving lower rollers respectively to compress the color-coated sheet, so that corresponding tensioning and loosening adjustment of the color-coated sheet are achieved.
Preferably, the pair of moving structures comprises two first pair of moving frames and two second pair of moving frames, the first pair of moving frames are in sliding connection with the two first pair of moving frames in the synchronous displacement frame, the two second pair of moving frames are in sliding connection with the two second pair of moving frames in the synchronous displacement frame, the two second pair of moving frames are in sliding connection with the two synchronous displacement frames in the synchronous displacement frame, the two synchronous displacement frames are respectively provided with a first pair of moving driving structures and a second pair of moving driving structures, the first pair of moving driving structures are used for the relative synchronous driving of the two first pair of moving frames, the second pair of moving driving structures are used for the relative synchronous driving of the two second pair of moving frames, the two pairs of moving lower rollers are respectively in rotary connection with the two first pair of moving frames, the two pairs of moving lower rollers are respectively in rotary connection with the two second pair of moving frames, the two first pair of moving frames are respectively provided with second servo motors, the two second pair of moving frames are respectively used for the rotary driving of the two pairs of lower rollers, the two pairs of second pair of moving frames are respectively provided with two second pair of moving frames, the two second pair of moving frames are respectively arranged on the second pair of moving frames, the second pair of moving frames are respectively, the two second pair of moving frames are respectively connected with two second pair of moving frames, the second pair of moving frames are respectively, and the second lifting frames are respectively connected with two second lifting frames are respectively, the lifting frames are respectively.
Further, the first pair of moving driving structures and the second pair of moving driving structures respectively comprise a third servo motor, the two third servo motors are respectively arranged on the two synchronous displacement frames, driving upper gears are respectively arranged on output shafts of the two third servo motors, the two driving upper gears are respectively meshed with double-sided racks, the two double-sided racks are respectively meshed with transfer gears, the two transfer gears are respectively connected in the two synchronous displacement frames in a rotating mode, the two transfer gears are respectively meshed with transmission racks, the two double-sided racks are respectively connected with one first pair of the two first pair of moving frames and one second pair of moving frames, and the two transmission racks are respectively connected with the other first pair of moving frames and the other second pair of moving frames.
Preferably, the first adjusting assembly and the second adjusting assembly comprise electric lifting rods, the two electric lifting rods are respectively arranged on the two synchronous displacement frames, the lifting rods of the two electric lifting rods are respectively provided with a first synchronous rod and a second synchronous rod, the first synchronous rods are used for synchronous pressing driving of the two first lifting frames, and the second synchronous rods are used for synchronous pressing driving of the two second lifting frames.
Further, the two first pairs of moving frames are provided with first guide grooves matched with the first synchronizing rods, and the two second pairs of moving frames are provided with second guide grooves matched with the second synchronizing rods.
Preferably, the two synchronous displacement frames are fixedly connected with movable racks, the output shafts of the two first servo motors are provided with movable gears, and the two movable gears are respectively meshed with the two movable racks.
Further, a plurality of stores pylon of equal fixedly connected with on the first mounting bracket and the second mounting bracket, a plurality of stores pylon is all in through clamp plate fixed mounting on the production line.
Preferably, a plurality of all be provided with the connecting hole on the pylon, a plurality of all be provided with connecting bolt in the connecting hole, a plurality of all be provided with the assembly nut on the connecting bolt, a plurality of the through-hole has all been seted up to the clamp plate, a plurality of the through-hole is used for the passage of a plurality of connecting bolt respectively.
Further, square openings for moving racks to pass through are formed in the two first pair of moving frames and the two second pair of moving frames.
(III) beneficial effects
Compared with the prior art, the invention provides the on-line detection device for the deflection of the color-coated plate, which has the following beneficial effects:
1. according to the invention, the pushing strip frame, the pressure sensor, the supporting groove frame and the contact sensor are matched, so that contact detection is conveniently carried out relative to the color-coated plate, basic data acquisition of deflection of the color-coated plate is further formed, and relative installation and displacement driving of the pushing strip frame, the pressure sensor, the supporting groove frame and the contact sensor between two synchronous displacement frames can be realized through the matching of the first transverse frame, the second transverse frame, the first electric adjusting rod and the second electric adjusting rod.
2. According to the invention, through the cooperation of the first mounting frame, the second mounting frame, the synchronous displacement frame and the first servo motor, the synchronous displacement frame can form synchronous motion along with the production motion of the color-coated plate, so that devices such as the pushing bar frame, the pressure sensor, the supporting groove frame and the contact sensor can form relative static relative to the motion of the color-coated plate, the color-coated plate can be conveniently detected on line, the influence on the normal production of the color-coated plate in the detection process is lower, and the applicability is better.
3. According to the invention, through the design of the opposite moving structure, the two opposite moving upper rollers and the two opposite moving lower rollers are convenient to form installation between the two synchronous displacement frames, and meanwhile, the regulation and control of the relative distance between the two opposite moving lower rollers can be realized, so that the control of the stretching and loosening of the color-coated sheet section between the two opposite moving lower rollers is realized, the smooth detection of the color-coated sheet between the two supporting rollers is further facilitated, and the practicability is further improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the present invention at A in FIG. 1;
FIG. 3 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 1;
FIG. 4 is a schematic diagram of a three-dimensional structure of the synchronous displacement rack, the transfer gear and the movable rack of the invention;
FIG. 5 is a schematic perspective view of the first mounting bracket and the external bracket of the present invention;
FIG. 6 is a schematic perspective view showing the relative setting of two first pairs of moving frames according to the present invention;
FIG. 7 is a schematic perspective view of the rear bottom view of the whole structure of the present invention;
fig. 8 is a partially enlarged schematic view of the structure of fig. 7C according to the present invention.
In the figure: 1. a production line; 2. a first mounting frame; 3. a second mounting frame; 4. a support roller; 5. a first cross frame; 6. a second cross frame; 7. pushing the strip frame; 8. a support trough; 9. a synchronous displacement frame; 10. the upper roller is moved oppositely; 11. a counter-moving lower roller; 12. a first pair of moving frames; 13. a second pair of moving frames; 14. a first lifting frame; 15. a second lifting frame; 16. a reset spring; 17. driving an upper gear; 18. double-sided racks; 19. a transfer gear; 20. a drive rack; 21. a first synchronization lever; 22. a second synchronizing lever; 23. moving the rack; 24. a moving gear; 25. an outer hanger; 26. a pressing plate; 27. a connecting bolt; 28. square mouth.
Detailed Description
Examples: referring to fig. 1-8, an on-line detection device for deflection of color-coated plates comprises a production line 1 for color-coated plate production, a first mounting frame 2 and a second mounting frame 3, wherein the first mounting frame 2 and the second mounting frame 3 are respectively arranged in the production line 1, a plurality of outer hanging frames 25 are respectively fixedly connected to the first mounting frame 2 and the second mounting frame 3, the outer hanging frames 25 are respectively fixedly arranged on the production line 1 through pressing plates 26, connecting holes are respectively arranged on the outer hanging frames 25, connecting bolts 27 are respectively arranged in the connecting holes, assembling nuts are respectively arranged on the connecting bolts 27, through holes are respectively formed in the pressing plates 26, the through holes are respectively used for the passing of the connecting bolts 27, the corresponding mounting structures are formed by matching the mounting frames, two supporting rollers 4 are rotationally connected between the first mounting frame 2 and the second mounting frame 3, a first transverse frame 5 and a second transverse frame 6 are fixedly connected between the first installation frame 2 and the second installation frame 3, a first electric adjusting rod and a second electric adjusting rod are respectively arranged at the top end of the first transverse frame 5 and the bottom end of the second transverse frame 6, the relative installation and displacement driving of a pushing strip frame 7, a pressure sensor, a supporting groove frame 8 and a contact sensor between two synchronous displacement frames 9 can be realized through the matching of the first transverse frame 5, the second transverse frame 6, the first electric adjusting rod and the second electric adjusting rod, the pushing strip frame 7 is arranged on a telescopic rod of the first electric adjusting rod, a pressure sensor is arranged between the pushing strip frame 7 and the first electric adjusting rod, the supporting groove frame 8 is arranged at the top end of the telescopic rod of the second electric adjusting rod, a plurality of contact sensors are arranged in the supporting groove frame 8, and when the color-coated plate passes through the area between the two supporting rollers 4, the first electric adjusting rod works to push the color coating plates between the two support rollers 4 to bend downwards through the pushing strip frame 7 until the downward bending color coating plates are contacted with the contact sensor in the support groove frame 8, the first electric adjusting rod stops working, the pressure sensor detects the corresponding pressure and converts the displacement of the color coating plates to form deflection detection of the color coating plates through the pressure value, the pushing strip frame 7, the pressure sensor, the support groove frame 8 and the contact sensor are matched, the contact detection is conveniently carried out relative to the color coating plates, basic data acquisition of the deflection of the color coating plates is further formed, the first mounting frame 2 and the second mounting frame 3 are connected with the synchronous displacement frame 9 in a sliding manner, the first mounting frame 2 and the second mounting frame 3 are respectively provided with first servo motors, the two first servo motors are respectively used for adjusting the positions of the two synchronous displacement frames 2 and the second mounting frame 3, the two synchronous displacement frames 9 are fixedly connected with moving gears 23, the moving gears 24 are respectively arranged on output shafts of the two first servo motors, the two moving gears 24 are respectively matched with the two synchronous displacement frames 23, the first mounting frame 2 and the second mounting frame 3 can form relative motion to the color coating plates through the first mounting frame 3 and the second mounting frame 3, the synchronous displacement frames are matched with the first mounting frame 3, the synchronous displacement frames can form relative motion of the color coating frames, and the corresponding motion of the color coating frames is convenient, and the production device is relatively low, and the color coating device can form relative motion can be used for producing the synchronous motion of the color coating plates, and has a normal motion effect, and has a high effect, and can realize the effect to the synchronous motion, and can realize the production, and can realize the synchronous motion, and can realize the production and has a high production and a high quality.
It should be further noted that, a shifting structure is installed between the two synchronous displacement frames 9, two shifting upper rollers 10 and two shifting lower rollers 11 are installed in the shifting structure, the two shifting lower rollers 11 are used for supporting the color-coated sheet in an auxiliary manner, the two shifting upper rollers 10 respectively cooperate with the two shifting lower rollers 11 to compress the color-coated sheet, so as to achieve the corresponding tensioning and loosening adjustment of the color-coated sheet, the shifting structure comprises two first shifting frames 12 and two second shifting frames 13, the two first shifting frames 12 are connected in one synchronous displacement frame 9 near the front side of the two synchronous displacement frames 9 in a sliding manner, the two second shifting frames 13 are connected in one synchronous displacement frame 9 near the rear side of the two synchronous displacement frames 9 in a sliding manner, the two synchronous displacement frames 9 are respectively provided with a first shifting driving structure and a second shifting driving structure, the first pair of moving driving structures are used for the relative synchronous driving of the two first pair of moving frames 12, the second pair of moving driving structures are used for the relative synchronous driving of the two second pair of moving frames 13, the two pair of moving lower rollers 11 are respectively connected with the two first pair of moving frames 12 in a rotating way, the two pair of moving lower rollers 11 are respectively connected with the two second pair of moving frames 13 in a rotating way, the front ends of the two first pair of moving frames 12 are respectively provided with a second servo motor, the two second servo motors are respectively used for the rotating driving of the two pair of moving lower rollers 11, the two pair of moving upper rollers 10 are respectively provided with a first lifting frame 14 and a second lifting frame 15, the two first lifting frames 14 are respectively connected in the two first pair of moving frames 12 in a sliding way, the two second lifting frames 15 are respectively connected in the two second pair of moving frames 13, the two synchronous moving frames 9 are respectively provided with a first adjusting component and a second adjusting component, the first adjusting component is matched with the two first lifting frames 14, the second adjusting component is matched with the two second lifting frames 15, the bottom ends of the two first lifting frames 14 and the bottom ends of the two second lifting frames 15 are fixedly connected with reset springs 16, four reset springs 16 are respectively and fixedly connected in the two first pair of moving frames 12 and the two second pair of moving frames 13, the first pair of moving driving structure and the second pair of moving driving structure comprise third servo motors, the two third servo motors are respectively arranged on the two synchronous moving frames 9, the output shafts of the two third servo motors are respectively provided with driving upper gears 17, the two driving upper gears 17 are respectively meshed with double-sided racks 18, the two double-sided racks 18 are respectively meshed with transfer gears 19, the two transfer gears 19 are respectively and rotatably connected in the two synchronous moving frames 9, the two transfer gears 19 are respectively meshed with transmission racks 20, the two transfer racks 18 are respectively connected with one first pair of moving frames 12 in the two first pair of moving frames 12 and one second pair of moving frames 13 in the two second pair of moving frames 13, the two transmission racks 20 are respectively connected with the other first pair of moving frames 12 and the other second pair of moving frames 13 in the two first pairs of moving frames 12, the first adjusting component and the second adjusting component respectively comprise electric lifting rods, the two electric lifting rods are respectively arranged on the two synchronous moving frames 9, the lifting rods of the two electric lifting rods are respectively provided with a first synchronous rod 21 and a second synchronous rod 22, the first synchronous rod 21 is used for synchronous pressing driving of the two first lifting frames 14, the second synchronous rod 22 is used for synchronous pressing driving of the two second lifting frames 15, the two first pairs of moving frames 12 are provided with first guide grooves matched with the first synchronous rod 21, the two second pairs of moving frames 13 are provided with second guide grooves matched with the second synchronous rod 22, through the design of the counter-moving structure, the two counter-moving upper rollers 10 and the two counter-moving lower rollers 11 are convenient to install between the two synchronous displacement frames 9, and meanwhile, the relative distance between the two counter-moving lower rollers 11 can be regulated and controlled, so that the stretching and loosening control of the color-coated sheet section between the two counter-moving lower rollers 11 is realized, the color-coated sheet between the two support rollers 4 is further conveniently detected, the practicability is further improved, square openings 28 for the moving racks 23 to pass through are formed in the two first counter-moving frames 12 and the two second counter-moving frames 13, and a wider movement space is provided for the moving racks 23.
The pressure sensor, the contact sensor, the first electric adjusting rod, the second electric adjusting rod, the first servo motor, the second servo motor, the third servo motor and the electric lifting rod in this embodiment are all conventional devices which are purchased in the market and are well known to those skilled in the art, in this patent, only the pressure sensor, the contact sensor, the first electric adjusting rod, the second electric adjusting rod, the first servo motor, the third servo motor and the electric lifting rod are used, the structure and the function of the pressure sensor are not improved, the setting mode, the installation mode and the electric connection mode of the pressure sensor, the first electric adjusting rod, the second electric adjusting rod, the first servo motor, the second servo motor, the third servo motor and the electric lifting rod are required by those skilled in the art, and the pressure sensor, the second electric adjusting rod, the first electric adjusting rod, the second servo motor, the third servo motor and the electric lifting rod are not repeated.
In summary, the on-line detection device for the deflection of the color-coated sheet comprises a pressure sensor, a contact sensor, a first electric adjusting rod, a second electric adjusting rod, a first servo motor, a second servo motor, a third servo motor and an electric lifting rod which are matched with each other are arranged at a required place, so that the cooperative work of the pressure sensor, the contact sensor, the first electric adjusting rod, the second electric adjusting rod, the first servo motor, the second servo motor, the third servo motor and the electric lifting rod is realized, when the color-coated sheet in the production line 1 sequentially passes through the space between two synchronous displacement frames 9 from left to right in the detection process, and when the color-coated sheet passes over two supporting rollers 4, the on-line detection device for the deflection of the color-coated sheet can be started for on-line detection, during detection, the first servo motor works to drive the movable gear 24 to rotate, the movable gear 24 rotates to drive the movable rack 23 to move, the movable rack 23 moves to realize the movement of the synchronous displacement frame 9, the synchronous displacement frame 9 is synchronously moved relative to the passing color coating plate by controlling the first servo motor worker, then two electric lifting rods work, the synchronous falling of the two first lifting frames 14 and the two second lifting frames 15 is realized respectively through the falling of the first synchronous rod 21 and the falling of the second synchronous rod 22, so that the two opposite-moving upper rollers 10 are respectively close to the two opposite-moving lower rollers 11, the matched pressing of the color coating plate is realized respectively by matching with the two opposite-moving lower rollers 11, the rotation control of the two opposite-moving lower rollers 11 is realized by controlling the two second servo motors to form the adjustment of the tightness of the color coating plate positioned between the two opposite-moving lower rollers 11, then the second electric adjusting rod works to realize the adjustment of the relative height of the pushing strip frame 7 from the two synchronous displacement frames 9, then the adjustment of the displacement fluctuation amount of the color-coated plate between the two supporting rollers 4 is realized, then the first electric adjusting rod works to realize the downward pushing of the pushing strip frame 7, the pushing strip frame 7 falls down to be in contact with the color-coated plate and enables the color-coated plate to generate certain relative displacement until the bottom of the color-coated plate is in contact with the contact sensor in the supporting groove frame 8, the first electric adjusting rod pauses the work until the pressure value of the pressure sensor is read, and the division conversion is formed through the pressure and the displacement amount of the color-coated plate allowed by the supporting groove frame 8, so that the detection of the color-coated plate is realized, and when the pushing strip frame 7 is pushed relative to the color-coated plate, the two second servo motors work in a matched mode to realize the matched rotation of the two opposite moving lower rollers 11 and the two opposite moving upper rollers 10, the matching adjustment of the relative positions of the two opposite moving lower rollers 11 is realized by matching the work of the third servo motor, so that the matched adjustment of the looseness and the stretch of the color-coated sheet is realized, the influence on detection caused by the motion production of the color-coated sheet on the production line 1 is reduced, after the detection is finished, the first electric adjusting rod and the second electric adjusting rod work in a matched mode realize the separation of the pushing strip frame 7 and the supporting groove frame 8 relative to the color-coated sheet, then the two electric lifting rods work to realize the ascending reset of the two opposite moving upper rollers 10, then the first servo motor work to realize the reset of the synchronous displacement frame 9, the third servo motor work to realize the reset of the two opposite moving lower rollers 11 for the use of detection again, the whole detection process of the color-coated sheet deflection on-line detection device needs to be completed before the two synchronous displacement frames 9 respectively move to the limit positions relative to the first installation frame 2 and the second installation frame 3, and the storage of the pressure value of the pressure sensor and the division conversion between the pressure and the displacement can be realized by means of the matching of an external electronic computer.
Claims (6)
1. The utility model provides a color-coated sheet deflection on-line measuring device, includes one production line (1) that is used for color-coated sheet production, its characterized in that still includes first mounting bracket (2) and second mounting bracket (3), first mounting bracket (2) and second mounting bracket (3) are all installed in production line (1), rotate between first mounting bracket (2) and second mounting bracket (3) and be connected with two backing rolls (4), fixedly connected with first crossbeams (5) and second crossbeams (6) between first mounting bracket (2) and second mounting bracket (3), first electric adjustment pole and second electric adjustment pole are installed respectively to the top of first crossbeams (5) and the bottom of second crossbeams (6), install on the telescopic link of first electric adjustment pole and promote strip frame (7), install pressure sensor between promotion strip frame (7) and the first electric adjustment pole, the top of the telescopic link of second electric adjustment pole is installed backing groove frame (8), install first crossbeams (5) and second crossbeams (6) are installed in backing groove frame (8), and are located the bending region through the bending sensor that the bending of two backing rolls (4) are passed through to the one and are drawn down to the touch-down, and are scribbled to the area is reached to the one and are drawn down to the touch-down, and are bent to the color-coated sheet, and are bent and are formed, and the deflection detection of the color-coated sheet is formed by converting the pressure value and the displacement of the color-coated sheet, synchronous displacement frames (9) are respectively and slidably connected in the first mounting frame (2) and the second mounting frame (3), first servo motors are respectively arranged on the first mounting frame (2) and the second mounting frame (3), the two first servo motors are respectively used for adjusting the positions of the two synchronous displacement frames (9) relative to the first mounting frame (2) and the second mounting frame (3), a shifting structure is arranged between the two synchronous displacement frames (9), two shifting upper rollers (10) and two shifting lower rollers (11) are arranged in the shifting structure, the two shifting lower rollers (11) are respectively used for auxiliary support of the color-coated sheet, the two opposite moving upper rollers (10) are respectively matched with the two opposite moving lower rollers (11) to realize the compression of the color-coated sheet so as to achieve the corresponding tensioning and loosening adjustment of the color-coated sheet, the opposite moving structure comprises two first opposite moving frames (12) and two second opposite moving frames (13), the two first opposite moving frames (12) are respectively connected in one synchronous moving frame (9) close to the front side in the two synchronous moving frames (9) in a sliding manner, the two second opposite moving frames (13) are respectively connected in one synchronous moving frame (9) close to the rear side in the two synchronous moving frames (9), the two synchronous moving frames (9) are respectively provided with a first opposite moving driving structure and a second opposite moving driving structure, the first pair of moving driving structures are used for the relative synchronous driving of the two first pair of moving frames (12), the second pair of moving driving structures are used for the relative synchronous driving of the two second pair of moving frames (13), the two pair of moving lower rollers (11) are respectively and rotatably connected with the two first pair of moving frames (12), the two pair of moving lower rollers (11) are respectively and rotatably connected with the two second pair of moving frames (13), the front ends of the two first pair of moving frames (12) are respectively provided with a second servo motor, the two second servo motors are respectively used for the rotation driving of the two pair of moving lower rollers (11), the two pair of moving upper rollers (10) are respectively provided with a first lifting frame (14) and a second lifting frame (15), the two first lifting frames (14) are respectively and slidably connected in the two first pair of moving frames (12), the two second lifting frames (15) are respectively and slidably connected in the two second pair of moving frames (13), the two synchronous moving frames (9) are respectively provided with a first adjusting component and a second adjusting component, the first adjusting component is matched with the two first lifting frames (14), the second adjusting component is matched with the two second lifting frames (15), the bottom ends of the two first lifting frames (14) and the bottom ends of the two second lifting frames (15) are fixedly connected with reset springs (16), the four reset springs (16) are respectively and fixedly connected in the two first pair of moving frames (12) and the two second pair of moving frames (13), the first pair of moving driving structures and the second pair of moving driving structures respectively comprise a third servo motor, the two third servo motors are respectively arranged on the two synchronous displacement frames (9), driving upper gears (17) are respectively arranged on output shafts of the two third servo motors, the two driving upper gears (17) are respectively meshed with double-sided racks (18), the two double-sided racks (18) are respectively meshed with transfer gears (19), the two transfer gears (19) are respectively and rotatably connected in the two synchronous displacement frames (9), the two transfer gears (19) are respectively meshed with transmission racks (20), the two double-sided racks (18) are respectively connected with one first pair of moving frames (12) in the two first pairs of moving frames (12) and one second pair of moving frames (13), the two transmission racks (20) are respectively connected with the other first pair of moving frames (12) in the two first pairs of moving frames and the two second pair of moving frames (13), the two electric lifting rods (21) are respectively arranged on the two second pair of synchronous displacement frames (13), the two lifting rods (21) are respectively arranged on the two synchronous lifting rods (13) respectively, the lifting rods (21) are respectively arranged on the two synchronous lifting rods (13) respectively, the second synchronizing rod (22) is used for synchronously pushing down and driving the two second lifting frames (15).
2. The on-line detection device for deflection of color coated plates according to claim 1, wherein the two first pairs of moving frames (12) are provided with first guide grooves matched with the first synchronizing rod (21), and the two second pairs of moving frames (13) are provided with second guide grooves matched with the second synchronizing rod (22).
3. The on-line detection device for deflection of the color coated sheet according to claim 2, wherein the two synchronous displacement frames (9) are fixedly connected with movable racks (23), the output shafts of the two first servo motors are provided with movable gears (24), and the two movable gears (24) are respectively meshed with the two movable racks (23).
4. The on-line detection device for deflection of color-coated plates according to claim 3, wherein a plurality of outer hanging frames (25) are fixedly connected to the first mounting frame (2) and the second mounting frame (3), and the outer hanging frames (25) are fixedly installed on the production line (1) through pressing plates (26).
5. The on-line detection device for deflection of color-coated plates according to claim 4, wherein a plurality of the external brackets (25) are respectively provided with a connecting hole, a plurality of connecting bolts (27) are respectively arranged in the connecting holes, a plurality of the connecting bolts (27) are respectively provided with an assembly nut, a plurality of the pressing plates (26) are respectively provided with a through hole, and a plurality of the through holes are respectively used for passing through a plurality of the connecting bolts (27).
6. The on-line detection device for deflection of color coated plates according to claim 5, wherein square openings (28) for passing through the movable racks (23) are formed in the two first pair of moving frames (12) and in the two second pair of moving frames (13).
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147856A (en) * | 1992-10-30 | 1994-05-27 | Mitsubishi Heavy Ind Ltd | Steel plate camber detector for steel manufacture hot rolling line |
| CN108287103A (en) * | 2017-12-06 | 2018-07-17 | 山东科技大学 | A kind of general planar material tension, strain and deflection test device and test method |
| WO2020224339A1 (en) * | 2019-05-06 | 2020-11-12 | 苏州金童机械制造股份有限公司 | Metal surface colour steel composite plate production line using single cold-bending forming mechanism |
| CN113418809A (en) * | 2021-06-01 | 2021-09-21 | 湖北长平汽车装备有限公司 | Steel plate hardness on-line detection equipment |
| CN113702165A (en) * | 2021-10-29 | 2021-11-26 | 邳州市耿联军机械制造厂 | Building material strength detection device |
| CN216283228U (en) * | 2021-11-11 | 2022-04-12 | 镇江市建设工程质量检测中心有限公司 | Adjustable sheet metal amount of deflection detection device |
| CN115356197A (en) * | 2022-07-18 | 2022-11-18 | 吉林大学重庆研究院 | Online mechanical testing device for cold-rolled steel sheet production line |
| CN115372187A (en) * | 2022-08-05 | 2022-11-22 | 郑州市磐锋精密技术有限公司 | Metal plate hardness testing equipment |
| CN218916215U (en) * | 2022-11-26 | 2023-04-25 | 博兴县中泰彩板有限公司 | Flatness detection device for color-coated sheet production |
| KR102563134B1 (en) * | 2022-11-25 | 2023-08-03 | (주)이원시스템 | A contact-type temperature measuring device for real-time measurement of the temperature of the steel plate being transported |
-
2023
- 2023-12-29 CN CN202311847739.1A patent/CN117490951B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147856A (en) * | 1992-10-30 | 1994-05-27 | Mitsubishi Heavy Ind Ltd | Steel plate camber detector for steel manufacture hot rolling line |
| CN108287103A (en) * | 2017-12-06 | 2018-07-17 | 山东科技大学 | A kind of general planar material tension, strain and deflection test device and test method |
| WO2020224339A1 (en) * | 2019-05-06 | 2020-11-12 | 苏州金童机械制造股份有限公司 | Metal surface colour steel composite plate production line using single cold-bending forming mechanism |
| CN113418809A (en) * | 2021-06-01 | 2021-09-21 | 湖北长平汽车装备有限公司 | Steel plate hardness on-line detection equipment |
| CN113702165A (en) * | 2021-10-29 | 2021-11-26 | 邳州市耿联军机械制造厂 | Building material strength detection device |
| CN216283228U (en) * | 2021-11-11 | 2022-04-12 | 镇江市建设工程质量检测中心有限公司 | Adjustable sheet metal amount of deflection detection device |
| CN115356197A (en) * | 2022-07-18 | 2022-11-18 | 吉林大学重庆研究院 | Online mechanical testing device for cold-rolled steel sheet production line |
| CN115372187A (en) * | 2022-08-05 | 2022-11-22 | 郑州市磐锋精密技术有限公司 | Metal plate hardness testing equipment |
| KR102563134B1 (en) * | 2022-11-25 | 2023-08-03 | (주)이원시스템 | A contact-type temperature measuring device for real-time measurement of the temperature of the steel plate being transported |
| CN218916215U (en) * | 2022-11-26 | 2023-04-25 | 博兴县中泰彩板有限公司 | Flatness detection device for color-coated sheet production |
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| CN117490951A (en) | 2024-02-02 |
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