CN116713833A

CN116713833A - Automatic conveying production line of pay-off

Info

Publication number: CN116713833A
Application number: CN202310867993.1A
Authority: CN
Inventors: 邓家润; 叶祥宏
Original assignee: Anhui Xinmeige Packaging Development Co ltd
Current assignee: Anhui Xinmeige Packaging Development Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2023-09-08

Abstract

The invention provides a conveying production line capable of automatically feeding, belongs to the technical field of conveying of metal sheets, and solves the problems that the existing conveying production line is low in efficiency, few in processing function and the like in conveying of metal sheets. Including the filtration dust collection box, the supporter, the dust sticking mechanism, sweep dirt mechanism, well change conveyer, divide cutting mechanism and transport conveyer that set gradually, the lateral part of filtration dust collection box is provided with feeding mechanism, and the upper portion of filtration dust collection box is provided with polishing mechanism once, and the upper portion of supporter is provided with secondary polishing mechanism, and the inside of supporter is equipped with dust absorption fan, and the end of transporting the conveyer is provided with ultrasonic cleaning mechanism, and ultrasonic cleaning mechanism's inside is equipped with ejection of compact conveyer, and ultrasonic cleaning mechanism's lateral part is equipped with master control electronic box and a plurality of circulation annotates the liquid machine. The invention sequentially carries out stable feeding, stable polishing of the upper surface and the lower surface, dust sticking, dust sweeping, slitting and cutting, dicing, ultrasonic cleaning for a plurality of times and stable output on the metal sheet, and simultaneously has the functions of air drying and dust collection.

Description

Automatic conveying production line of pay-off

Technical Field

The invention belongs to the technical field of metal sheet conveying, and relates to an automatic feeding conveying production line.

Background

Sheet metal is generally used for manufacturing metal packaging containers. It is widely used in food package, medicine package, daily necessities package, instrument and meter package, industrial product package, and munition package. Wherein the number for food packaging is maximized.

Because of the material characteristics, the metal package has better pressure resistance than the common package, is convenient to transport and is not easy to damage. The tinplate container in the metal packaging container is highly favored by wide customers because of strong oxidation resistance, various styles and exquisite printing.

The metal can has various shapes. The metal container can be manufactured into various shapes such as round, oval, square, horseshoe, trapezoid and the like according to different requirements, so that the packaging requirements of different products are met, the packaging container is changed, and the sales is promoted.

Generally, when a sheet metal (such as a tinplate sheet) purchased from the market enters a workshop, the sheet metal is firstly discharged, then conveyed through a production line, subjected to position adjustment, polished, cleaned, sheared and the like according to requirements, but the existing production line has single function and low working efficiency.

Through searching, for example, chinese patent literature discloses a sheet metal shearing and conveying device

[ application number: 201520164649.7; publication No.: CN204584102U ]. The conveying device comprises a frame, a motor controller I, a stepping motor, a chain I, a roller chain wheel I, a motor controller II, a motor, a fixed cutter, a movable cutter, a roller, a hydraulic cylinder, a guide rod, a roller chain wheel II and a chain II; the frame is fixed on the ground, and motor controller I is fixed on the frame front portion, and motor controller II is fixed on the frame rear portion, and step motor is fixed in the frame front portion, and the motor is fixed in the frame rear portion, and the roller is installed respectively on roller sprocket I and roller sprocket II, and pneumatic cylinder, guide arm one end are fixed respectively in the frame, and the removal cutter is fixed in pneumatic cylinder, the guide arm other end, and the stationary cutter is fixed in the frame to be located the removal cutter lower part. Although the labor intensity of workers can be reduced to a certain extent; the metal sheet can be sheared and conveyed, but the function is single, and the production requirement cannot be guaranteed.

Based on this, we propose an autoloading's conveying production line, can carry out high-efficient stable pay-off, upper and lower surface stability polishing to the sheet metal in proper order and handle, glue dirt processing, sweep dirt processing, divide the strip to cut open and cut the blocking, ultrasonic cleaning of a plurality of times, stable output, possess air-dry and dust absorption function simultaneously.

Disclosure of Invention

The invention aims at solving the problems in the prior art, and provides an automatic feeding conveying production line, which aims at solving the technical problems that: how to realize carrying out high-efficient stable pay-off, upper and lower surface stability polishing treatment, bonding dirt treatment, sweep dirt treatment, slitting and cut the piecemeal, ultrasonic cleaning, the stable output of a plurality of times to the sheet metal in proper order, possess simultaneously and air-dry and dust absorption function.

The aim of the invention can be achieved by the following technical scheme:

the utility model provides an automatic pay-off's conveying production line, includes filtration dust collection box, supporter, bonding dust mechanism, sweep the dust mechanism, well changes conveyer, divides cutting mechanism and transport conveyer that set gradually, the lateral part of filtration dust collection box is provided with feeding mechanism, the upper portion of filtration dust collection box is provided with polishing mechanism once, the upper portion of supporter is provided with secondary polishing mechanism, the secondary polishing mechanism is the same with polishing mechanism's mechanism once about and opposite direction, the inside of supporter is equipped with dust absorption fan, pass through pipe connection between dust absorption fan's the air inlet end and the filtration dust collection box, filter the dust collection box respectively with polishing mechanism once, secondary polishing mechanism, bond dust mechanism and sweep through pipe connection between the dust mechanism, the end of transporting conveyer is provided with ultrasonic cleaning mechanism, dust absorption fan's air-out end and ultrasonic cleaning mechanism pass through pipe connection, ultrasonic cleaning mechanism's inside is equipped with ejection of compact conveyer, ultrasonic cleaning mechanism's lateral part is equipped with master control electronic box and a plurality of circulation annotate liquid machine, circulation annotate liquid machine and ultrasonic cleaning mechanism pass through pipe connection.

The working principle of the invention is as follows: placing the metal sheet roll into a feeding mechanism, pulling out the end part of the metal sheet roll, sequentially passing through a primary polishing mechanism, a secondary polishing mechanism, a dust adhering mechanism, a dust sweeping mechanism, a transfer conveyor and a separating and cutting mechanism, polishing the upper end surface of the metal sheet by the primary polishing mechanism, polishing the lower end surface of the metal sheet by the secondary polishing mechanism, adhering the metal sheet by the dust adhering mechanism, sweeping the metal sheet by the dust sweeping mechanism, sequentially separating and cutting the metal sheet by the separating and cutting mechanism, cutting the metal sheet into a plurality of pieces with certain specification, then collecting the pieces into a basket on a transfer conveyor, conveying the basket after loading to an ultrasonic cleaning mechanism, ultrasonically cleaning the basket after loading the pieces for a plurality of times by the ultrasonic cleaning mechanism, placing the cleaned pieces on a discharging conveyor, and sequentially conveying the basket after loading; above-mentioned primary grinding machanism, secondary grinding machanism, dust sticking mechanism and dust sweeping mechanism are at the during operation, and the dust absorption fan negative pressure induced draft is with the abrasive dust suction that work produced, and inside the suction filtration dust collection case was collected in the suction, more environmental protection, and the dust absorption fan air-out end blows dry wind down ultrasonic cleaning mechanism department, and the piece after the washing is accomplished is air-dried, ultrasonic cleaning mechanism and circulation annotates the cooperation of liquid machine, the water treatment of changing regularly.

The feeding mechanism comprises a fixed support, the fixed support is fixed on the side portion of the filtering dust box, a reel is arranged on the side portion of the fixed support in a rotating mode, a sheet metal roll is detachably placed on the reel, a feeding motor is fixed on the side portion of the fixed support, an output shaft of the feeding motor is fixedly connected with the end portion of the reel, and a plurality of supporting guide rollers are arranged on the upper side of the fixed support.

By adopting the structure, the end part of the metal sheet roll sequentially passes through the supporting guide rollers, the output shaft of the feeding motor drives the reel to rotate, and the metal sheet roll is driven to rotate for discharging, so that the discharging is more stable.

The primary polishing mechanism comprises a polishing box, the polishing box of the primary polishing mechanism is fixed at the upper part of the filtering dust box, a polishing conveying track is arranged in the polishing box, two ends of the polishing conveying track extend out of the polishing box, a polishing conveying motor is arranged at the side part of the polishing box, an output shaft of the polishing conveying motor is in transmission connection with one rotating shaft of the polishing conveying track, two dust absorption brackets are fixed in the polishing box, dust absorption covers are arranged on the dust absorption brackets, the dust absorption covers are cone bodies, an air inlet at the lower end of each dust absorption cover is positioned above the polishing conveying track, an air outlet at the upper end of each dust absorption cover is connected with the filtering dust box through a pipeline, two driven rotating rollers and two driving rotating rollers are arranged in rotation in the polishing box, the driving rotating rollers are positioned under the driven rotating rollers at corresponding positions, polishing abrasive belts are arranged between the driven rotating rollers and the driving rotating rollers at the corresponding positions, the dust hood is respectively positioned at the rear side of the corresponding sanding belt, two supporting frames and two sanding motors are fixed in the sanding box, the supporting frames are positioned in the corresponding sanding belt, the sanding motors are positioned below the sanding conveying tracks and are respectively positioned right below the corresponding driving rotating rollers, a second belt wheel set is arranged between the output shaft of the sanding motors and the driving rotating rollers, four adjusting screws and two transmission steering gears are arranged in the sanding box, the four adjusting screws are respectively positioned at four corners of the sanding conveying tracks, adjusting handwheels are rotationally arranged on the sanding box, the adjusting handwheels are positioned at the outer sides of the sanding box, a first belt wheel set is arranged between the rotating shaft of the adjusting handwheels and one of the adjusting screws, the two transmission steering gears are positioned below the sanding conveying tracks, and the transmission steering gears are positioned between the two right opposite adjusting screws, the transmission steering gear is respectively and directly opposite to the transmission connecting rod between the two adjusting screw rods, the synchronous connecting rod is arranged between the two transmission steering gears, the upper ends of the two adjusting screw rods on the same side are provided with displacement rods, a plurality of pinch rollers are arranged between the two displacement rods, the pinch rollers are respectively connected with two sides of a polishing abrasive belt, and a first electric control screen is arranged on the polishing box.

By adopting the structure, the adjusting hand wheel is rotated to the adjusting hand wheel, one adjusting screw is driven to rotate by the first pulley pair, one of the adjusting screws is a main power, one of the driving steering gears is driven to rotate by the driving connecting rod, the driving steering gear drives the opposite side adjusting screw to rotate by the other driving connecting rod, meanwhile, the driving steering gear drives the other driving steering gear to rotate by the synchronous connecting rod, the driving steering gear respectively drives the two adjusting screws to rotate through the two driving connecting rods, namely, the adjusting hand wheel is rotated to drive the four adjusting screws to synchronously rotate, so that the adjusting screws are driven to synchronously lift, the two displacement rods are driven to synchronously move, and a plurality of pinch rollers between the displacement rods are driven to synchronously lift, so that the distance between the pinch rollers and the polishing conveying tracks is adjusted, namely, the metal sheet is ensured to stably clamp and convey according to the thickness of the metal sheet, and the metal sheet is prevented from moving during polishing;

the tip that the sheet metal was rolled up is placed and is polished and carry the track, the output shaft that the conveying motor of polishing drives one of them pivot that carries the track and rotates, thereby make the conveying track that polishes carry the sheet metal to roll up, the output shaft that the motor was polished passes through the second pulley pair and drives initiative commentaries on classics roller rotation, driven commentaries on classics roller and initiative commentaries on classics roller cooperation abrasive band of polishing, the precision of polishing of two abrasive bands of polishing is different, it rotates to drive the abrasive band of polishing, two abrasive bands of polishing are polished the both sides to the upper surface of sheet metal in proper order, the abrasive dust of polishing, by the lower extreme air intake of the suction hood of corresponding position inhale, be discharged from the upper end air outlet of suction hood, the suction filters the dust collection incasement portion, collection is handled.

The utility model discloses a secondary grinding mechanism's case of polishing is fixed on the upper portion of supporter, and secondary grinding mechanism's case both sides of polishing all rotate and are equipped with the support roller, support roller is located secondary grinding mechanism's the below of carrying the track of polishing.

By adopting the structure, two polishing abrasive belts of the secondary polishing mechanism sequentially polish the two sides of the lower surface of the metal sheet, the polished abrasive dust is sucked by the air inlet at the lower end of the dust hood at the corresponding position, is discharged from the air outlet at the upper end of the dust hood, is sucked into the filter dust box, is collected and processed, supports the rotating roller to be matched with the polishing conveying crawler belt for clamping and jacking the metal sheet, and ensures stable conveying of the metal sheet and is positioned below the polishing conveying crawler belt of the secondary polishing mechanism.

The dust adhering mechanism comprises a dust adhering support, two dust adhering components and two feeding rotating frames are arranged at the upper end of the dust adhering support, the two dust adhering components are located on the inner sides of the two feeding rotating frames, dust adhering boxes are fixed at the upper ends of the dust adhering support, the two dust adhering components are located on the inner sides of the dust adhering boxes, a plurality of conveying belts uniformly distributed at equal intervals are arranged on the feeding rotating frames, conveying motors are fixed on the inner sides of the dust adhering support, synchronous pulley pairs are arranged between output shafts of the conveying motors and rotating shafts of the two feeding rotating frames, two dust collecting boxes are arranged on the side portions of the dust adhering boxes and are located on the upper side and the lower side of the feeding rotating frames of the feeding end respectively, and the two dust collecting boxes are connected with the dust filtering boxes through pipelines.

By adopting the structure, the output shaft of the conveying motor drives the rotating shafts of the two feeding rotating frames to rotate through the synchronous pulley pair, so that a plurality of equidistant and uniformly distributed conveying belts on the feeding rotating frames are driven to rotate, the metal sheet is placed on one side of the feeding rotating frames and is sucked in a negative pressure manner, the ground dust is sucked in the filtering dust collection box through the two dust collection boxes, the metal sheet is conveyed into the dust collection box, and the two dust collection assemblies are used for carrying out dust collection treatment on the polished metal sheet again to ensure that the metal sheet is clean.

The dust adhering component comprises two drawing frames, four outer sliding frames and a plurality of dust adhering rollers with adjustable positions, the four outer sliding frames are all fixed inside the dust adhering box, the inner sliding frames of the outer sliding frames are all slidably provided with inner sliding frames, the two outer sliding frames with equal heights are arranged in a group, the two outer sliding frames are distributed up and down, the two ends of the two inner sliding frames in the same group are respectively fixed with the drawing frames, dust collecting rollers are rotatably arranged between the two drawing frames, a plurality of dust adhering rollers are located at the middle positions of the two dust collecting rollers, and the dust collecting rollers are respectively abutted against the surfaces of the corresponding dust adhering rollers.

By adopting the structure, the metal sheet passes through the plurality of dust binding rollers, the dust binding rollers carry out dust binding treatment on the upper surface and the lower surface of the metal sheet, abrasive dust is removed, the abrasive dust on the dust binding rollers is adhered by the dust collecting roller, after a period of time, a worker pulls one side of the pulling frame, two inner sliding frames are matched with the pulling frames at the two ends, and the two inner sliding frames are pulled out simultaneously, namely the dust collecting roller is pulled out, and the adhesive layer on the surface of the dust collecting roller is replaced periodically.

The dust sweeping mechanism comprises a dust sweeping box, four transmission screw rods are rotatably arranged in the dust sweeping box, two limiting slide rods are fixed, two opposite transmission screw rod screw teeth are opposite, the two opposite transmission screw rods are connected through a coupling, the outer ends of the transmission screw rods are fixedly provided with positioning hand wheels, a transmission chain wheel pair is arranged between the two transmission screw rods on one side, a sliding frame is arranged between the two transmission screw rods on the same side in a transmission mode, the sliding frame is slidably arranged on the two limiting slide rods, a plurality of uniformly distributed mounting boxes are fixedly arranged at the upper ends of the sliding frame, lifting frames are slidably arranged at the upper ends of the mounting boxes in an adjustable mode, a plurality of clamping conveying wheels are rotatably arranged on the inner side portions of the mounting boxes and the inner side portions of the lifting frames, two driving cleaning rollers and two driven cleaning rollers are rotatably arranged in the dust sweeping box, the driving cleaning rollers are arranged in a group, the driving cleaning rollers are all arranged between the adjacent mounting boxes, two cleaning motors are fixedly arranged in the inside the dust sweeping box, the output shafts of the cleaning motors are in transmission mode between the corresponding driving rollers, and the driving rollers are connected, and the dust sweeping boxes are connected with the corresponding driving rollers through pipelines.

By adopting the structure, one of the positioning handwheels is rotated, the positioning handwheels drive the transmission screw to rotate, the transmission screw drives the transmission screw on the opposite side to rotate through the coupler, the transmission screw drives the transmission screw on the same side through the transmission chain wheel pair, the transmission screw on the opposite side is driven to rotate through the coupler, one of the positioning handwheels is rotated, the four transmission screws are synchronously driven to synchronously rotate, the transmission screw drives two ends of the sliding frame matched with the transmission screw to synchronously move along the limiting slide bars, the distance between the opposite installation boxes is adjusted according to the width of the metal sheet, the lifting frame is adjusted, the heights of a plurality of clamping conveying wheels on the lifting frame are adjusted according to the thickness of the metal sheet, the inner side part of the installation boxes is matched with a plurality of clamping conveying wheels on the inner side part of the lifting frame, the metal sheet is conveyed, the metal sheet sequentially passes through the driven cleaning rollers above the driving cleaning rollers, the output shaft of the cleaning motor drives the corresponding driving cleaning rollers to rotate, the driving cleaning rollers are matched with the driven cleaning rollers, the upper surface and the lower surface of the metal sheet are cleaned, and the cleaned dust is pumped into the filter dust collection box to be collected, and more environment-friendly.

The utility model provides a cutting mechanism, divide cut-out mechanism to include divide cut-out frame, divide the lateral part of cut-out frame to be equipped with the sensor of rectifying, divide the inside motor of cutting that is fixed with of cut-out frame and cut the motor, divide cut-out frame to inside rotation to be equipped with the compression roller and cut the cutter roller, the compression roller is located the branch cutter roller under, the tip fixing of compression roller has the driving gear, the tip fixing of branch cutter roller has driven gear, driven gear and driving gear meshing, the output shaft of cutting the motor is connected with the tip transmission of compression roller, divide the inboard of cut-out frame to be fixed with two lift push rods, and divide between the two lift push rods and divide the inside rotation of cut-out frame to be equipped with the swager roller, two swager rollers are located the rear side of compression roller and cut-out cutter roller respectively, divide cut-out frame to inside rotation to be equipped with the bearing roller of a plurality of equipartition, divide cut-out frame inside to be equipped with cut-out platform and divide the electric eye, divide the electric eye to be located the top of cut-out platform to be located the rear side of bearing roller, divide cut-out platform to inside to be equipped with the pinch rolls that divide cut-out cutter roller to be equipped with two upper roll that distribute, the pinch rolls are located the pinch rolls, the rear side of cut-off roller is located the bearing roller, divide cut-out frame to be equipped with two upper roll, the pinch rolls that divide cut roll to be equipped with two upper roll and drive rolls to be connected with, cut-down drive plate and cut-off plate, the cut-out frame and cut down, the eccentric part and cut-out frame and cut down drive plate, and cut-down plate, and cut down frame and cut down drive plate, and cut down drive plate and cut down.

By adopting the structure, the metal sheet is led into the inside of the parting frame, the deviation correcting sensor corrects the metal sheet, stable parting and cutting are ensured, the output shaft of the parting motor drives the press roller to rotate, the driven gear is meshed with the driving gear, the parting knife roller is driven to rotate, the parting knife roller is matched with the press roller to divide the metal sheet into a plurality of metal sheet bars with equal width, according to the thickness of the metal sheet, the two lifting push rods drive the material pressing rollers to lift, the distance between the material pressing rollers on the two lifting push rods and the material pressing rollers in the parting frame is regulated, the two material pressing rollers are ensured to stably clamp and convey the metal sheet bars, the parting effect is ensured, the metal sheet bars continue to be stably conveyed along the bearing rollers which are uniformly distributed, the metal sheet bars continue to be conveyed along the parting platform, the slitting electric eye carries out visual inspection to the slitting condition, the output shaft of cutting the motor drives the axis of rotation and rotates, the axis of rotation drives the pinch roll of lower part and rotates, two upper and lower pinch rolls cooperation, stable centre gripping transport metal sheet strip, guarantee to cut the effect, the axis of rotation drives two eccentric reciprocal connecting rods and rotates, eccentric reciprocal connecting rods drive cut the frame and cut the inside reciprocal slip of frame in dividing, drive the reciprocal lift of cutting knife promptly, it cuts the processing to a plurality of metal sheet strips to cut the cutter, form the metal sheet piece, the metal sheet piece falls on the stock guide, two stock guide push rods adjust the stock guide slope, metal sheet piece is along the stock guide, from the discharge port landing to the basket of putting on the transport conveyer inside.

The ultrasonic cleaning mechanism comprises a cleaning box, a driving shaft and a plurality of fixed sprockets are arranged in the cleaning box in a rotating mode, a cleaning motor is fixedly arranged in the cleaning box, an output shaft of the cleaning motor is connected with the driving shaft in a transmission mode, a plurality of driving sprockets are fixedly arranged on the driving shaft, a transmission chain is arranged between the three fixed sprockets and one of the driving sprockets in the same group, a transmission chain is fixedly arranged between the fixed sprockets and one of the driving sprockets, an output shaft of the cleaning motor is connected with the driving shaft in a transmission mode, four vertical sliding rods are fixedly arranged in the cleaning box, a lifting frame is slidably arranged between the four vertical sliding rods, one side of the lifting frame is fixedly connected with the transmission chain between the three fixed sprockets and one of the driving sprockets in the same group, the other side of the lifting frame is fixedly connected with the transmission chain between one fixed sprocket and one of the driving sprockets, a positioning motor is fixedly arranged on the lifting frame, a positioning gear is fixedly arranged on the conveying shaft of the positioning motor, a sliding frame is fixedly arranged on the lifting frame, the positioning rack is meshed with the positioning gear, the lower end of the sliding frame is fixedly arranged with the driving chain, the lifting frame is fixedly connected with a plurality of hooks, one group of hooks are fixedly arranged on the lifting frame, one side of the lifting frame is fixedly connected with the lifting frame, and the lifting frame is fixedly connected with the lifting frame through the lifting frame, and the lifting frame is fixedly arranged at the lifting frame.

With the above structure, the output shaft of the cleaning motor drives the driving shaft to rotate, the driving shaft drives a plurality of driving sprockets to synchronize, three fixed sprockets of the same group are matched with one driving sprocket, one fixed sprocket is matched with one driving sprocket to drive the transmission chain to move respectively, the transmission chain drives the lifting frame to lift and slide along the four vertical sliding bars, the conveying shaft of the positioning motor drives the positioning gear to rotate, the positioning rack is meshed with the positioning gear to drive the positioning rack to move, the positioning rack drives the sliding frame to slide left and right on the lifting frame, two hooks at the extreme side of the lower end of the sliding frame hang a placement basket on the transfer conveyor, the placement basket is placed inside an ultrasonic cleaning box at the extreme side for ultrasonic cleaning, the sliding frame drives the hooks to descend, transversely move, raise (lift) the placement basket, lower (placed inside the ultrasonic cleaning box), then descend the placement basket to be separated from the placement basket, reversely transversely move, lift and transversely move, the sliding frame sequentially drives the placement basket to enter the inside the ultrasonic cleaning box at the rear side respectively, ultrasonic cleaning is carried out for a plurality of times, a pipeline operation is formed, the circulation liquid filling machine is used for carrying out the corresponding cleaning basket to regularly, the filter material is placed on the opposite cleaning basket, the metal cleaning basket is carried out on the opposite side, the metal cleaning basket is carried out on the metal cleaning basket, the metal cleaning machine is carried out on the metal cleaning machine, and the metal cleaning machine is carried out on the metal, and the metal cleaning machine is carried on the metal, and the metal cleaning machine.

Compared with the prior art, the conveying production line for automatic feeding has the following advantages:

the metal sheet is stably fed through the feeding mechanism, and the upper surface and the lower surface of the metal sheet are stably polished through the cooperation of the primary polishing mechanism and the secondary polishing mechanism;

the metal sheet is subjected to dust adhesion, dust sweeping and stable conveying by matching the dust adhesion mechanism, the dust sweeping mechanism and the intermediate transfer conveyor;

the metal sheet is sequentially subjected to slitting and cutting through a slitting mechanism, is cut into a plurality of pieces with certain specifications, is matched with a transfer conveyor, is collected into a storage basket on the transfer conveyor, and is stably conveyed to an ultrasonic cleaning mechanism;

carrying out ultrasonic cleaning on the storage basket after loading the block sheets for a plurality of times through an ultrasonic cleaning mechanism, stably outputting the storage basket through a discharging conveyor, and carrying out water changing treatment periodically by matching the ultrasonic cleaning mechanism with a circulating liquid injection machine;

through the cooperation of primary grinding machanism, secondary grinding machanism, dust sticking mechanism and dust sweeping mechanism and filtration dust collection box, filtration dust collection box and dust absorption fan cooperation carry out the abrasive dust and collect the processing, more environmental protection.

And (3) blowing dry wind to the ultrasonic cleaning mechanism through the air outlet end of the dust collection fan, and air-drying the cleaned block pieces.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of a feeding mechanism according to the present invention.

FIG. 3 is a schematic view showing the upper side of a part of the primary polishing mechanism of the present invention.

Fig. 4 is a schematic view of the lower side of a part of the primary grinding mechanism of the present invention.

Fig. 5 is a schematic perspective view of a secondary polishing mechanism according to the present invention.

FIG. 6 is a schematic perspective view of the dust-sticking mechanism of the present invention.

FIG. 7 is a schematic perspective view of a dust assembly according to the present invention.

Fig. 8 is a schematic perspective view of a dust-cleaning mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a separating mechanism in the present invention.

Fig. 10 is a schematic perspective view of a part of the components of the present invention.

In the figure, 1, a feeding mechanism; 2. a filter dust box; 3. a primary polishing mechanism; 4. a commodity shelf; 5. a secondary polishing mechanism; 6. a dust adhering mechanism; 7. a dust sweeping mechanism; 8. a transfer conveyor; 9. a dividing mechanism; 10. a transfer conveyor; 11. an ultrasonic cleaning mechanism; 12. a circulating liquid injection machine; 13. a main control electric box; 14. a discharge conveyor; 15. a fixed bracket; 16. a feeding motor; 17. a roll of sheet metal; 18. supporting a guide roller; 19. polishing the conveying caterpillar band; 20. a dust hood; 21. a dust collection bracket; 22. a driven rotating roller; 23. polishing an abrasive belt; 24. a support frame; 25. actively rotating the roller; 26. a nip roll; 27. a transmission link; 28. adjusting a screw; 29. a first pulley pair; 30. an adjusting hand wheel; 31. polishing a motor; 32. a second pulley pair; 33. polishing and conveying the motor; 34. a transmission diverter; 35. polishing the box; 36. a first electronic control screen; 37. supporting a rotating roller; 38. a feeding rotating frame; 39. a conveyor belt; 40. a dust collection box; 41. a dust adhering component; 42. a driving rotating shaft; 43. a dust sticking bracket; 44. a conveying motor; 45. a timing pulley set; 46. an inner carriage; 47. a dust collection roller; 48. a drawing frame; 49. an outer carriage; 50. a dust adhering roller; 51. a position-adjusting hand wheel; 52. a transmission screw rod; 53. a sliding frame; 54. a coupling; 55. a mounting box; 56. a drive sprocket set; 57. clamping the conveying wheel; 58. a lifting frame; 59. an active cleaning roller; 60. a driven cleaning roller; 61. a cleaning motor; 62. a dividing frame; 63. a correction sensor; 64. cutting a motor; 65. a drive gear; 66. a driven gear; 67. a press roller; 68. a cutter roll; 69. lifting the push rod; 70. a bearing roller; 71. splitting an electric eye; 72. pinch rolls; 73. a cutting knife; 74. a striker plate; 75. a material guide plate; 76. a material guiding push rod; 77. a cutting frame; 78. an eccentric reciprocating connecting rod; 79. cutting a motor; 80. a material pressing roller; 81. a fixed chain wheel; 82. a lifting frame; 83. a lifting chain; 84. an ultrasonic cleaning box; 85. a hook; 86. a carriage; 87. a vertical slide bar; 88. a positioning rack; 89. a position-adjusting motor; 90. a positioning gear.

Detailed Description

The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-10, the automatic feeding conveying production line comprises a filtering dust box 2, a storage rack 4, a dust adhering mechanism 6, a dust sweeping mechanism 7, a middle-rotating conveyor 8, a separating and cutting mechanism 9 and a transferring conveyor 10 which are sequentially arranged, wherein the side part of the filtering dust box 2 is provided with a feeding mechanism 1, the upper part of the filtering dust box 2 is provided with a primary polishing mechanism 3, the upper part of the storage rack 4 is provided with a secondary polishing mechanism 5, the secondary polishing mechanism 5 is the same as the primary polishing mechanism 3 in mechanism and opposite in vertical direction, a dust suction fan is arranged in the storage rack 4, the air inlet end of the dust suction fan is connected with the filtering dust box 2 through a pipeline, the filtering dust box 2 is respectively connected with the primary polishing mechanism 3, the secondary polishing mechanism 5, the dust adhering mechanism 6 and the dust sweeping mechanism 7 through pipelines, the tail end of the transferring conveyor 10 is provided with an ultrasonic cleaning mechanism 11, the air outlet end of the dust suction fan is connected with the ultrasonic cleaning mechanism 11 through a pipeline, the inner part of the ultrasonic cleaning mechanism 11 is provided with a discharging conveyor 14, the side part of the ultrasonic cleaning mechanism 11 is provided with a main control electric box 13 and a plurality of circulating injection machines 12, and the circulating injection machines 11 are connected with the ultrasonic cleaning machines 11 through pipelines;

The method comprises the steps that a metal sheet roll 17 is placed in a feeding mechanism 1, the end part of the metal sheet roll 17 is pulled out and sequentially passes through a primary polishing mechanism 3, a secondary polishing mechanism 5, a dust adhering mechanism 6, a dust sweeping mechanism 7, a middle-rotating conveyor 8 and a separating and cutting mechanism 9, the primary polishing mechanism 3 polishes the upper end face of the metal sheet, the secondary polishing mechanism 5 polishes the lower end face of the metal sheet, the dust adhering mechanism 6 carries out dust adhering on the metal sheet, the dust sweeping mechanism 7 sweeps the metal sheet, the separating and cutting mechanism 9 sequentially strips and cuts the metal sheet, the metal sheet is cut into a plurality of pieces with certain specifications, then the pieces are collected into a storage basket on a transfer conveyor 10, the transfer conveyor 10 conveys the loaded storage basket to an ultrasonic cleaning mechanism 11, the ultrasonic cleaning mechanism 11 carries out ultrasonic cleaning on the storage basket after the pieces are loaded, the washed pieces are placed on a discharging conveyor 14, and the storage basket after the pieces are sequentially conveyed; above-mentioned primary grinding machanism 3, secondary grinding machanism 5, dust sticking mechanism 6 and dust sweeping mechanism 7 are at the during operation, and the dust absorption fan negative pressure induced draft is with the abrasive dust suction that the work produced, and inside the suction filtration dust collection case 2 was collected in the suction, and more environmental protection is handled, and the dust absorption fan air-out end blows dry wind down ultrasonic cleaning mechanism 11 departments, and the piece after the washing is accomplished is air-dried, ultrasonic cleaning mechanism 11 and circulation annotate liquid machine 12 cooperation, the water change is handled regularly.

The feeding mechanism 1 comprises a fixed bracket 15, the fixed bracket 15 is fixed at the side part of the filtering dust box 2, a reel is rotatably arranged at the side part of the fixed bracket 15, a sheet metal roll 17 is detachably placed on the reel, a feeding motor 16 is fixed at the side part of the fixed bracket 15, an output shaft of the feeding motor 16 is fixedly connected with the end part of the reel, and a plurality of supporting guide rollers 18 are arranged at the upper side of the fixed bracket 15;

the end of the sheet metal coil 17 sequentially passes through a plurality of supporting guide rollers 18, and the output shaft of the feeding motor 16 drives the scroll to rotate so as to drive the sheet metal coil 17 to rotate and discharge, so that the discharging is more stable.

The primary polishing mechanism 3 comprises a polishing box 35, the polishing box 35 of the primary polishing mechanism 3 is fixed at the upper part of the filtering dust box 2, a polishing conveying track 19 is arranged in the polishing box 35, two ends of the polishing conveying track 19 extend out of the polishing box 35, a polishing conveying motor 33 is arranged at the side part of the polishing box 35, an output shaft of the polishing conveying motor 33 is in transmission connection with one rotating shaft of the polishing conveying track 19, two dust collection brackets 21 are fixed in the polishing box 35, dust collection brackets 21 are respectively provided with a dust collection cover 20, the dust collection cover 20 is in a cone shape, an air inlet at the lower end of the dust collection cover 20 is positioned above the polishing conveying track 19, an air outlet at the upper end of the dust collection cover 20 is connected with the filtering dust box 2 through a pipeline, two driven rotating rollers 22 and two driving rotating rollers 25 are arranged in the polishing box 35 in a rotating manner, the driving rotating rollers 25 are positioned under the driven rotating rollers 22 at corresponding positions, the polishing abrasive belt 23 is arranged between the driven rotating roller 22 and the driving rotating roller 25 at the corresponding position, the dust hood 20 is respectively positioned at the rear side of the corresponding polishing abrasive belt 23, two supporting frames 24 and two polishing motors 31 are fixed in the polishing box 35, the supporting frames 24 are positioned in the corresponding polishing abrasive belt 23, the polishing motors 31 are positioned below the polishing conveying tracks 19 and respectively positioned right below the corresponding driving rotating roller 25, a second belt wheel pair 32 is arranged between the output shaft of the polishing motors 31 and the driving rotating roller 25, four adjusting screws 28 and two transmission steering gears 34 are arranged in the polishing box 35, the four adjusting screws 28 are respectively positioned at four corners of the polishing conveying tracks 19, an adjusting hand wheel 30 is rotatably arranged on the polishing box 35, the adjusting hand wheel 30 is positioned at the outer side of the polishing box 35, a first belt wheel pair 29 is arranged between the rotating shaft of the adjusting hand wheel 30 and one of the adjusting screws 28, the two transmission steering gears 34 are positioned below the polishing conveying caterpillar 19, the transmission steering gears 34 are positioned between the two opposite adjusting screws 28, a transmission connecting rod 27 is arranged between the transmission steering gears 34 and the two opposite adjusting screws 28 respectively, a synchronous connecting rod is arranged between the two transmission steering gears 34, the upper ends of the two adjusting screws 28 on the same side are provided with displacement rods, a plurality of squeeze rollers 26 are arranged between the two displacement rods, the squeeze rollers 26 are respectively arranged on two sides of the polishing abrasive belt 23, and a first electric control screen 36 is arranged on the polishing box 35;

Turning to the adjusting handwheel 30, the adjusting handwheel 30 drives one of the adjusting screws 28 to rotate through the first pulley pair 29, one of the adjusting screws 28 is a main power, one of the driving steering gears 34 is driven to rotate through the driving connecting rod 27, the driving steering gear 34 drives the opposite side adjusting screw 28 to rotate through the other driving connecting rod 27, meanwhile, the driving steering gear 34 drives the other driving steering gear 34 to rotate through the synchronous connecting rod, the driving steering gear 34 respectively drives the two adjusting screws 28 to rotate through the two driving connecting rods 27, namely, the adjusting handwheel 30 is turned to drive the four adjusting screws 28 to synchronously rotate, so that the adjusting screws 28 are driven to synchronously lift and drive the two displacement rods to synchronously move, and a plurality of pressing rollers 26 between the two displacement rods are driven to synchronously lift and move, so that the distance between the pressing rollers 26 and the polishing conveying tracks 19 is adjusted, namely, according to the thickness of the metal sheet, the metal sheet is ensured to be stably clamped and conveyed, and the metal sheet is prevented from moving during polishing;

the end of the sheet metal roll 17 is placed on the polishing conveying caterpillar 19, the output shaft of the polishing conveying motor 33 drives one of the rotating shafts of the polishing conveying caterpillar 19 to rotate, so that the polishing conveying caterpillar 19 conveys the sheet metal roll 17, the output shaft of the polishing motor 31 drives the driving roller 25 to rotate through the second pulley pair 32, the driven roller 22 and the driving roller 25 cooperate with the polishing abrasive belt 23, the polishing precision of the two polishing abrasive belts 23 is different, the polishing abrasive belts 23 are driven to rotate, the two polishing abrasive belts 23 sequentially polish the two sides of the upper surface of the sheet metal, and polishing scraps are sucked in by the air inlet at the lower end of the dust hood 20 at the corresponding position, discharged from the air outlet at the upper end of the dust hood 20, sucked into the filter dust box 2 and collected.

The polishing box 35 of the secondary polishing mechanism 5 is fixed at the upper part of the commodity shelf 4, the two sides of the polishing box 35 of the secondary polishing mechanism 5 are both rotatably provided with supporting rotary rollers 37, and the supporting rotary rollers 37 are positioned below the polishing conveying caterpillar 19 of the secondary polishing mechanism 5;

the two abrasive belts 23 of polishing of secondary grinding machanism 5 carry out both sides to the lower surface of sheet metal in proper order and polish, and the abrasive dust of polishing is inhaled by the lower extreme air intake of the suction hood 20 of corresponding position, and the upper end air outlet of suction hood 20 discharges, and inside the suction filtration dust collection case 2, collection handles, and support roller 37 cooperates with the conveyor track 19 of polishing for the centre gripping jack-up sheet metal is guaranteed to stably carry the sheet metal, is located the below of conveyor track 19 of polishing of secondary grinding machanism 5.

The dust adhering mechanism comprises a dust adhering support 43, two dust adhering components 41 and two feeding rotating frames 38 are arranged at the upper end of the dust adhering support 43, the two dust adhering components 41 are positioned on the inner sides of the two feeding rotating frames 38, dust adhering boxes are fixed at the upper ends of the dust adhering support 43, the two dust adhering components 41 are positioned on the inner sides of the dust adhering boxes, a plurality of conveying belts 39 uniformly distributed at equal intervals are arranged on the feeding rotating frames 38, a conveying motor 44 is fixed on the inner sides of the dust adhering support 43, a synchronous pulley pair 45 is arranged between the output shaft of the conveying motor 44 and the rotating shafts of the two feeding rotating frames 38, two dust collecting boxes 40 are arranged on the side parts of the dust adhering boxes, the two dust collecting boxes 40 are respectively positioned on the upper side and the lower side of the feeding rotating frames 38 at the feeding end, and the two dust collecting boxes 40 are connected with the filtering dust collecting boxes 2 through pipelines;

The output shaft of the conveying motor 44 drives the rotating shafts of the two feeding rotating frames 38 to rotate through the synchronous pulley pair 45, so that a plurality of equidistant and uniformly distributed conveying belts 39 on the feeding rotating frames 38 are driven to rotate, the metal sheet is placed on one side of the feeding rotating frames 38 and sucked in a negative pressure manner, the ground abrasive dust is sucked into the filter dust box 2 through the two dust suction boxes 40, the metal sheet is conveyed into the dust sticking box, and the two dust sticking components 41 carry out dust sticking treatment on the ground metal sheet again to ensure the metal sheet to be clean.

The dust adhering component 41 comprises two drawing frames 48, four outer sliding frames 49 and a plurality of dust adhering rollers 50 with adjustable positions, wherein the four outer sliding frames 49 are fixed in the dust adhering box, the inner sliding frames 46 are arranged in the outer sliding frames 49 in a sliding manner, the two outer sliding frames 49 with equal height and opposite direction are in a group, the two groups of outer sliding frames 49 are distributed up and down, the two ends of the two inner sliding frames 46 in the same group are respectively fixed with the drawing frames 48, dust collecting rollers 47 are rotatably arranged between the two drawing frames 48, the dust adhering rollers 50 are positioned in the middle positions of the two dust collecting rollers 47, and the dust collecting rollers 47 respectively collide with the surfaces of the corresponding dust adhering rollers 50;

the metal sheet passes through the plurality of dust-binding rollers 50, the dust-binding rollers 50 carry out dust-binding treatment on the upper surface and the lower surface of the metal sheet, abrasive dust is removed, the abrasive dust on the dust-binding rollers 50 is adhered by the dust collecting roller 47, after a period of time, a worker pulls one side of the pull frame 48, the two inner slide frames 46 are matched with the pull frames 48 at the two ends, and the two inner slide frames are pulled out simultaneously, namely the dust collecting roller 47 is pulled out, and the adhesive layer on the surface of the dust collecting roller 47 is replaced periodically.

The dust sweeping mechanism 7 comprises a dust sweeping box, four transmission screw rods 52 are rotatably arranged in the dust sweeping box, two limit sliding rods are fixed, threads of the two opposite transmission screw rods 52 are opposite, the two opposite transmission screw rods 52 are connected through a coupler 54, the outer ends of the transmission screw rods 52 are fixedly provided with positioning hand wheels 51, a transmission chain wheel pair 56 is arranged between the two transmission screw rods 52 on one side, a sliding frame 53 is arranged between the two transmission screw rods 52 on the same side in a transmission manner, the sliding frame 53 is slidably arranged on the two limit sliding rods, a plurality of uniformly distributed mounting boxes 55 are fixed at the upper end of the sliding frame 53, a plurality of clamping conveying wheels 57 are rotatably arranged at the inner side part of the mounting boxes 55 and the inner side part of the lifting frames 58, two driving cleaning rollers 59 and two driven cleaning rollers 60 are rotatably arranged in the dust sweeping box, the driving cleaning rollers 59 and the driven cleaning rollers 60 on the right above the driving rollers are arranged in a group, one group of cleaning rollers are positioned between the adjacent mounting boxes 55, the inner cleaning motor output shafts of the two cleaning motors 61 of the dust boxes are fixedly arranged in the dust sweeping boxes, the upper ends of the dust boxes are slidably arranged on the two driving boxes 61, and the dust boxes are correspondingly connected with the dust sweeping boxes 2 through the driving and the cleaning boxes 59;

Rotating one of the positioning handwheels 51, the positioning handwheels 51 drive the transmission screw rods 52 to rotate, the transmission screw rods 52 drive the transmission screw rods 52 on the opposite sides to rotate through the couplings 54, the transmission screw rods 52 drive the transmission screw rods 52 on the opposite sides through the transmission chain wheel pairs 56 to rotate through the couplings 54, the transmission screw rods 52 drive the transmission screw rods 52 on the opposite sides to rotate through the couplings 54, namely, rotating one of the positioning handwheels 51, synchronously driving the four transmission screw rods 52 to synchronously rotate, the transmission screw rods 52 drive two ends of the sliding frame 53 matched with the transmission screw rods to synchronously move along the limiting sliding rods, adjusting the distance between opposite installation boxes 55 according to the width of the metal sheet, adjusting the lifting frames 58, adjusting the heights of a plurality of clamping conveying wheels 57 on the lifting frames 58 according to the thickness of the metal sheet, matching the inner side part of the installation boxes 55 with a plurality of clamping conveying wheels 57 on the inner side part of the lifting frames 58, conveying the metal sheet sequentially penetrates through the driving cleaning rollers 59 to be matched with driven cleaning rollers 60 directly above the metal sheet, the output shafts of the cleaning motors 61 drive the corresponding driving cleaning rollers 59 to synchronously rotate, the driving cleaning rollers 59 to be matched with the driven cleaning rollers 60, dust cleaning rollers to clean the upper surfaces and lower surfaces of the metal sheet, dust is cleaned, and dust is pumped into the environment-friendly dust collection box for 2, and dust collection is more convenient.

The parting mechanism 9 comprises a parting frame 62, a deviation correcting sensor 63 is arranged at the side part of the parting frame 62, a parting motor 64 and a parting motor 79 are fixed in the parting frame 62, a press roller 67 and a parting cutter roller 68 are rotatably arranged in the parting frame 62, the press roller 67 is positioned right below the parting cutter roller 68, a driving gear 65 is fixed at the end part of the press roller 67, a driven gear 66 is fixed at the end part of the parting cutter roller 68, the driven gear 66 is meshed with the driving gear 65, an output shaft of the parting motor 64 is in transmission connection with the end part of the press roller 67, two lifting push rods 69 are fixed at the inner side of the parting frame 62, a pressing roller 80 is rotatably arranged between the two lifting push rods 69 and in the parting frame 62, the two pressing rollers 80 are respectively positioned at the rear sides of the press roller 67 and the parting cutter roller 68, a plurality of uniformly distributed bearing rollers 70 are rotatably arranged in the parting frame 62, the bearing rollers 70 are positioned at the rear sides of the pressing roller 80, the inside of the parting frame 62 is provided with a cutting platform and a parting electric eye 71, the parting electric eye 71 is positioned above the cutting platform, the cutting platform is positioned at the rear side of the bearing roller 70, the inside of the parting frame 62 is rotationally provided with two pinch rollers 72 which are distributed up and down, the pinch rollers 72 are positioned at the middle part of the cutting platform, the pinch rollers 72 are positioned at the rear side of the bearing roller 70, the inside of the parting frame 62 is slidingly provided with a cutting frame 77, a cutting knife 73 is fixed on the cutting frame 77, the inside of the parting frame 62 is rotationally provided with a rotating shaft, the rotating shaft is in transmission connection with an output shaft of a cutting motor 79, the rotating shaft is rotationally provided with two eccentric reciprocating connecting rods 78, the upper ends of the two eccentric reciprocating connecting rods 78 are respectively hinged with two ends of the cutting frame 77, the lower pinch rollers 72 are in transmission connection with the rotating shaft, the side part of the parting frame 62 is hinged with a guide plate 75, two guide push rods 76 are hinged between the guide plate 75 and the parting frame 62, the material guide plate 75 is provided with a material baffle plate 74, and a discharge hole is formed between the material baffle plate 74 and the material guide plate 75;

The metal sheet is led into the inside of the parting frame 62, the deviation correcting sensor 63 corrects the metal sheet, the stable parting and parting cutting are ensured, the output shaft of the parting motor 64 drives the press roller 67 to rotate, the driven gear 66 is meshed with the driving gear 65, the parting knife roller 68 is driven to rotate, the parting knife roller 68 is matched with the press roller 67 to divide the metal sheet into a plurality of metal sheet strips with equal width, according to the thickness of the metal sheet, the two lifting push rods 69 drive the pressing rollers 80 to lift, the distance between the pressing rollers 80 on the two lifting push rods 69 and the pressing rollers 80 in the parting frame 62 is adjusted, the two pressing rollers 80 are ensured to stably clamp and convey the metal sheet strips, the parting effect is ensured, the metal sheet strips are continuously and stably conveyed along the plurality of uniformly distributed bearing rollers 70, the metal sheet strips are continuously conveyed along the parting platform, the slitting electric eye 71 carries out visual inspection on the slitting condition, the output shaft of the slitting electric eye 79 drives the rotation shaft to rotate, the rotation shaft drives the pinch rolls 72 at the lower part to rotate, the upper pinch roll 72 and the lower pinch roll 72 are matched, the metal sheet is stably clamped and conveyed, the cutting effect is guaranteed, the rotation shaft drives the two eccentric reciprocating connecting rods 78 to rotate, the eccentric reciprocating connecting rods 78 drive the cutting frame 77 to slide reciprocally in the slitting frame 62, namely drive the cutting knife 73 to lift reciprocally, the cutting knife 73 is matched with the cutting platform to cut a plurality of metal sheet strips, metal sheet pieces are formed, the metal sheet pieces fall onto the guide plates 75, the two guide push rods 76 adjust the inclination of the guide plates 75, and the metal sheet pieces slide into the basket on the transfer conveyor 10 along the guide plates 75 from the discharge holes.

The ultrasonic cleaning mechanism 11 comprises a cleaning box, a driving shaft and a plurality of fixed chain wheels 81 are rotated in the cleaning box, a cleaning motor is fixed in the cleaning box, an output shaft of the cleaning motor is in transmission connection with the driving shaft, a plurality of driving chain wheels are fixed on the driving shaft, transmission chains are arranged between the same group of three fixed chain wheels 81 and one of the driving chain wheels and between one of the fixed chain wheels 81 and one of the driving chain wheels, the cleaning motor is fixed in the cleaning box, the output shaft of the cleaning motor is in transmission connection with the driving shaft, four vertical sliding rods 87 are fixed in the cleaning box, a lifting frame 82 is slidably arranged between the four vertical sliding rods 87, one side of the lifting frame 82 is fixedly connected with the transmission chain between the same group of three fixed chain wheels 81 and one of the driving chain wheels, the other side of the lifting frame 82 is fixedly connected with the transmission chain between one of the fixed chain wheels 81 and one of the driving chain wheels, the lifting frame 82 is fixedly provided with a positioning motor 89, a conveying shaft of the positioning motor 89 is fixedly provided with a positioning gear 90, the lifting frame 82 is slidably provided with a sliding frame 86, the sliding frame 86 is fixedly provided with a positioning rack 88, the positioning rack 88 is meshed with the positioning gear 90, the lower end of the sliding frame 86 is fixedly provided with a plurality of hooks 85, the two hooks 85 are in a group, the plurality of groups of hooks 85 are uniformly distributed at equal intervals, the inside of the cleaning box is fixedly provided with a plurality of connected ultrasonic cleaning boxes 84, the plurality of ultrasonic cleaning boxes 84 are positioned below the hooks 85, the plurality of ultrasonic cleaning boxes 84 are respectively connected with a plurality of circulating liquid injection machines 12 at corresponding positions through pipelines, the feeding end of the discharging conveyor 14 and the discharging end of the transferring conveyor 10 are both positioned inside the cleaning boxes, the air outlet end of the dust suction fan is connected with the cleaning boxes through pipelines, and this is located directly above the feed end of the outfeed conveyor 14;

The output shaft of the cleaning motor drives the driving shaft to rotate, the driving shaft drives a plurality of driving sprockets to be synchronous, three fixed sprockets 81 of the same group are matched with one driving sprocket, one fixed sprocket 81 is matched with one driving sprocket, the driving chain drives the lifting frame 82 to move along the four vertical sliding bars 87 in a lifting and sliding mode, the conveying shaft of the positioning motor 89 drives the positioning gear 90 to rotate, the positioning rack 88 is meshed with the positioning gear 90 to drive the positioning rack 88 to move, the positioning rack 88 drives the sliding frame 86 to slide left and right on the lifting frame 82, two hooks 85 at the most side at the lower end of the sliding frame 86 hang a basket on the transfer conveyor 10, the ultrasonic cleaning box 84 is placed to the most side for ultrasonic cleaning, the sliding frame 86 drives the hooks 85 to descend, transversely move, lift (lift the basket), transversely move, descend (placed inside the ultrasonic cleaning box 84), then the transversely move the hooks 85 to be separated from the basket, reversely transversely move, reset, the sliding frame 86 sequentially drives the basket to enter inside the cleaning box 84 at the rear side respectively, the two hooks 85 drive the sliding frame 86 to slide on the lifting frame 82, the ultrasonic cleaning plate is lifted up to the ultrasonic cleaning plate at the most side of the end of the transfer conveyor 14, the ultrasonic cleaning plate is placed on the end of the ultrasonic cleaning plate is formed, the ultrasonic cleaning plate is placed on the end of the cleaning plate is placed on the end of the cleaning plate, and the metal sheet is placed on the end of the cleaning plate, and the cleaning plate is placed on the cleaning plate, and the cleaning plate.

The working principle of the invention is as follows:

placing the sheet metal coil 17 on a reel of the feeding mechanism 1, enabling the end part of the sheet metal coil 17 to sequentially pass through a plurality of supporting guide rollers 18, and enabling an output shaft of the feeding motor 16 to drive the reel to rotate so as to drive the sheet metal coil 17 to rotate and discharge materials;

The end part of the sheet metal coil 17 is placed on a polishing conveying track 19, an output shaft of a polishing conveying motor 33 drives one rotating shaft of the polishing conveying track 19 to rotate, so that the polishing conveying track 19 conveys the sheet metal coil 17, an output shaft of a polishing motor 31 drives a driving rotating roller 25 to rotate through a second pulley pair 32, a driven rotating roller 22 and the driving rotating roller 25 are matched with polishing abrasive belts 23, polishing precision of the two polishing abrasive belts 23 is different, the polishing abrasive belts 23 are driven to rotate, the two polishing abrasive belts 23 sequentially polish two sides of the upper surface of the sheet metal, polishing abrasive dust is sucked in by a lower end air inlet of a dust hood 20 at a corresponding position, is discharged from an upper end air outlet of the dust hood 20, is sucked into a filter dust box 2, and is collected;

the two polishing abrasive belts 23 of the secondary polishing mechanism 5 sequentially polish the two sides of the lower surface of the metal sheet, the polished abrasive dust is sucked by the air inlet at the lower end of the dust hood 20 at the corresponding position, is discharged from the air outlet at the upper end of the dust hood 20, is sucked into the filter dust box 2, is collected and processed, and the supporting rotary roller 37 is matched with the polishing conveying caterpillar 19 to clamp and jack up the metal sheet so as to ensure that the metal sheet is stably conveyed and is positioned below the polishing conveying caterpillar 19 of the secondary polishing mechanism 5;

The output shaft of the conveying motor 44 drives the rotating shafts of the two feeding rotating frames 38 to rotate through the synchronous pulley pair 45, so that a plurality of equidistant and uniformly distributed conveying belts 39 on the feeding rotating frames 38 are driven to rotate, a metal sheet is placed on one side of the feeding rotating frames 38 and sucked in a negative pressure manner, ground abrasive dust is sucked into the filter dust box 2 through the two dust suction boxes 40, the metal sheet is conveyed into the dust sticking box, the metal sheet passes through the dust sticking boxes, the dust sticking rollers 50 carry out dust sticking treatment on the upper surface and the lower surface of the metal sheet, abrasive dust is removed, and the metal sheet is ensured to be clean, and the abrasive dust on the dust sticking rollers 50 is adhered by the dust collecting roller 47;

rotating one of the positioning handwheels 51, the positioning handwheels 51 drive the transmission screw rods 52 to rotate, the transmission screw rods 52 drive the transmission screw rods 52 on the opposite sides to rotate through the couplings 54, the transmission screw rods 52 drive the transmission screw rods 52 on the same sides through the transmission chain wheel pairs 56, the transmission screw rods 52 drive the transmission screw rods 52 on the opposite sides to rotate through the couplings 54 in the same way, namely rotating one of the positioning handwheels 51, synchronously driving the four transmission screw rods 52 to synchronously rotate, the transmission screw rods 52 drive the two ends of the sliding frame 53 matched with the transmission screw rods to synchronously move along the limit sliding rods, adjusting the distance between the opposite installation boxes 55 according to the width of the metal sheet, adjusting the lifting frames 58, adjusting the heights of the clamping conveying wheels 57 on the lifting frames 58 according to the thickness of the metal sheet, matching the inner side parts of the installation boxes 55 with the clamping conveying wheels 57 on the inner side parts of the lifting frames 58, conveying the metal sheet sequentially penetrating through the driving cleaning rollers 59 to be matched with the driven cleaning rollers 60 directly above the driving cleaning rollers, driving the driving cleaning rollers 59 to be matched with the driven cleaning rollers 60, cleaning the output shafts of the corresponding driving cleaning rollers 61 to clean the upper and lower surfaces of the metal sheet, and sucking dust into the dust collection boxes 2 for dust collection treatment;

The clean metal sheet is conveyed to the parting mechanism 9 through the transfer conveyor 8, the metal sheet is guided into the inside of the parting frame 62, the deviation correction sensor 63 corrects the deviation of the metal sheet, the stable parting and parting cutting are ensured, the output shaft of the parting motor 64 drives the press roller 67 to rotate, the driven gear 66 is meshed with the driving gear 65 to drive the parting roller 68 to rotate, the parting roller 68 is matched with the press roller 67 to slit the metal sheet into a plurality of metal sheet strips with equal width, according to the thickness of the metal sheet, the two lifting push rods 69 drive the pressing rollers 80 to lift, the distance between the pressing rollers 80 on the two lifting push rods 69 and the pressing rollers 80 in the parting frame 62 is adjusted, the stable clamping and conveying of the metal sheet strips by the two pressing rollers 80 are ensured, the parting effect is ensured, the metal sheet strip continues to be stably conveyed along the plurality of uniformly distributed bearing rollers 70, the metal sheet is continuously conveyed along the cutting platform, the slitting electric eye 71 carries out visual detection on the slitting condition, the output shaft of the slitting electric eye 79 drives the rotating shaft to rotate, the rotating shaft drives the pinch rolls 72 at the lower part to rotate, the upper pinch roll 72 and the lower pinch roll 72 are matched, the metal sheet is stably clamped and conveyed, the cutting effect is ensured, the rotating shaft drives the two eccentric reciprocating connecting rods 78 to rotate, the eccentric reciprocating connecting rods 78 drive the cutting frame 77 to reciprocate in the cutting frame 62, namely drive the cutting knife 73 to reciprocate, the cutting knife 73 is matched with the cutting platform, the plurality of metal sheet are subjected to cutting treatment, metal sheet blocks are formed, the metal sheet blocks fall onto the guide plates 75, the two guide pushing rods 76 adjust the inclination of the guide plates 75, and the metal sheet blocks slide into the basket on the transfer conveyor 10 along the guide plates 75 from the discharging holes;

In summary, the metal sheet is stably fed through the feeding mechanism 1, and the upper surface and the lower surface of the metal sheet are stably polished through the cooperation of the primary polishing mechanism 3 and the secondary polishing mechanism 5;

the metal sheet is subjected to dust adhesion, dust sweeping and stable conveying through the cooperation of the dust adhesion mechanism 6, the dust sweeping mechanism 7 and the transfer conveyor 8;

the metal sheet is sequentially subjected to slitting and cutting through a slitting mechanism 9, is cut into a plurality of pieces with certain specifications, is matched with a transfer conveyor 10, is collected into a basket on the transfer conveyor 10, and is stably conveyed to an ultrasonic cleaning mechanism 11;

carrying out ultrasonic cleaning on the storage basket after loading the block sheets for a plurality of times through an ultrasonic cleaning mechanism 11, stably outputting the storage basket through a discharging conveyor 14, and carrying out water changing treatment periodically by matching the ultrasonic cleaning mechanism 11 with a circulating liquid injection machine 12;

through the cooperation of primary grinding machanism 3, secondary grinding machanism 5, dust sticking mechanism 6 and dust sweeping mechanism 7 with filtering dust box 2, filter dust box 2 and dust absorption fan cooperation, carry out the abrasive dust and collect the processing, more environmental protection.

And the dried air is blown down to the ultrasonic cleaning mechanism 11 through the air outlet end of the dust collection fan, and the cleaned block is subjected to air drying treatment.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an automatic pay-off's conveying production line, includes filtration dust collection box (2), supporter (4), gluey dirt mechanism (6), dust sweeping mechanism (7), transit conveyer (8), divide cutting mechanism (9) and transport conveyer (10) that set gradually, its characterized in that, the lateral part of filtration dust collection box (2) is provided with feeding mechanism (1), the upper portion of filtration dust collection box (2) is provided with primary grinding mechanism (3), the upper portion of supporter (4) is provided with secondary grinding mechanism (5), the mechanism of secondary grinding mechanism (5) and primary grinding mechanism (3) is the same and the upper and lower opposite direction, the inside of supporter (4) is equipped with dust absorption fan, pass through the pipe connection between the air inlet end of dust absorption fan and filtration dust collection box (2), pass through the pipe connection between filtration dust collection box (2) and primary grinding mechanism (3), secondary grinding mechanism (5), gluey dirt mechanism (6) and dust sweeping mechanism (7) respectively, the end of transporting conveyer (10) is provided with ultrasonic cleaning mechanism (11), the air outlet end and the pipe connection of dust absorption fan (11) are equipped with ultrasonic wave cleaning mechanism (11) and the inside of a plurality of injection machine (12) through main control mechanism (14), the circulating liquid injection machine (12) is connected with the ultrasonic cleaning mechanism (11) through a pipeline.

2. The automatic feeding conveying production line according to claim 1, wherein the feeding mechanism (1) comprises a fixed support (15), the fixed support (15) is fixed on the side part of the filter dust box (2), a reel is rotatably arranged on the side part of the fixed support (15), a sheet metal coil (17) is detachably placed on the reel, a feeding motor (16) is fixed on the side part of the fixed support (15), an output shaft of the feeding motor (16) is fixedly connected with the end part of the reel, and a plurality of supporting guide rollers (18) are arranged on the upper side of the fixed support (15).

3. The automatic feeding conveying production line according to claim 1 or 2, wherein the primary polishing mechanism (3) comprises a polishing box (35), the polishing box (35) of the primary polishing mechanism (3) is fixed on the upper part of the filtering dust box (2), the polishing conveying caterpillar (19) is arranged in the polishing box (35), the polishing box (35) is extended from two ends of the polishing conveying caterpillar (19), a polishing conveying motor (33) is arranged on the side part of the polishing box (35), an output shaft of the polishing conveying motor (33) is in transmission connection with one rotating shaft of the polishing conveying caterpillar (19), two dust collection brackets (21) are fixed in the polishing box (35), dust collection covers (20) are arranged on the dust collection brackets (21), the lower end air inlets of the dust collection covers (20) are arranged above the polishing conveying caterpillar (19), an upper end air outlet of each dust collection cover (20) is connected with the filtering dust box (2) through a pipeline, two driven rotating rollers (22) and two driving rotating rollers (25) are arranged in rotation mode in the polishing box (35), the driving rollers (25) are arranged at positions corresponding to the driving rollers (25) and the driving rollers (25) are arranged at positions corresponding to the driving rollers (25), the dust hood (20) is respectively positioned at the rear side of the corresponding sanding belt (23), two supporting frames (24) and two sanding motors (31) are fixed in the sanding box (35), the supporting frames (24) are positioned in the corresponding sanding belt (23), the sanding motors (31) are positioned below the sanding conveying tracks (19) and respectively positioned right below the corresponding driving rotating rollers (25), a second belt wheel pair (32) is arranged between the output shaft of the sanding motors (31) and the driving rotating rollers (25), four adjusting screws (28) and two transmission steering gears (34) are arranged in the sanding box (35), the four adjusting screws (28) are respectively positioned at four corners of the sanding conveying tracks (19), an adjusting hand wheel (30) is rotatably arranged on the sanding box (35), the adjusting hand wheel (30) is positioned at the outer side of the sanding box (35), a first belt wheel pair (29) is arranged between the rotating shaft of the adjusting hand wheel (30) and one of the adjusting screws (28), the two transmission steering gears (34) are positioned below the sanding conveying tracks (19), the transmission steering gears (34) are positioned right opposite to each other and are positioned between the two transmission connecting rods (28) and the two transmission connecting rods (34) are respectively arranged between the two transmission connecting rods (28) and the transmission connecting rods (34) which are opposite to each other, the upper ends of the two adjusting screws (28) on the same side are provided with displacement rods, a plurality of pinch rollers (26) are arranged between the two displacement rods, the pinch rollers (26) are respectively arranged on two sides of the sanding belt (23), and a first electric control screen (36) is arranged on the sanding box (35).

4. A conveying production line capable of automatically feeding according to claim 3, wherein the polishing box (35) of the secondary polishing mechanism (5) is fixed on the upper portion of the storage rack (4), supporting rotary rollers (37) are rotatably arranged on two sides of the polishing box (35) of the secondary polishing mechanism (5), and the supporting rotary rollers (37) are located below the polishing conveying tracks (19) of the secondary polishing mechanism (5).

5. The automatic feeding conveying production line according to claim 1, wherein the dust adhering mechanism comprises a dust adhering support (43), two dust adhering components (41) and two feeding rotating frames (38) are arranged at the upper end of the dust adhering support (43), the two dust adhering components (41) are located on the inner sides of the two feeding rotating frames (38), dust adhering boxes are fixed at the upper ends of the dust adhering support (43), the two dust adhering components (41) are located on the inner sides of the dust adhering boxes, a plurality of conveying belts (39) which are uniformly distributed at equal intervals are arranged on the feeding rotating frames (38), a conveying motor (44) is fixed on the inner sides of the dust adhering support (43), a synchronous belt wheel set (45) is arranged between the output shaft of the conveying motor (44) and the rotating shafts of the two feeding rotating frames (38), two dust collecting boxes (40) are arranged on the side portions of the dust adhering boxes, the two dust collecting boxes (40) are located on the upper side and the lower side of the feeding rotating frames (38) of the feeding end respectively, and the two dust collecting boxes (40) are connected with the filter dust collecting boxes (2) through pipelines.

6. The automatic feeding conveying production line according to claim 5, wherein the dust adhering component (41) comprises two drawing frames (48), four outer sliding frames (49) and a plurality of dust adhering rollers (50) with adjustable positions, the four outer sliding frames (49) are all fixed inside the dust adhering box, the inner sliding frames (46) are slidably arranged inside the outer sliding frames (49), the two outer sliding frames (49) with equal height and opposite to each other are formed into a group, the two groups of outer sliding frames (49) are distributed up and down, the drawing frames (48) are respectively fixed at two ends of the two inner sliding frames (46) in the same group, dust collecting rollers (47) are rotatably arranged between the two drawing frames (48), the dust adhering rollers (50) are located at the middle positions of the two dust adhering rollers (47), and the dust collecting rollers (47) are respectively abutted against the surfaces of the corresponding dust adhering rollers (50).

7. The automatic feeding conveying production line according to claim 1, wherein the dust sweeping mechanism (7) comprises a dust sweeping box, four transmission screw rods (52) are rotatably arranged in the dust sweeping box, two limit slide rods are fixed, two opposite transmission screw rods (52) are opposite in screw teeth, the two opposite transmission screw rods (52) are connected through a coupling (54), a positioning hand wheel (51) is fixed at the outer end of each transmission screw rod (52), a transmission chain wheel pair (56) is arranged between the two transmission screw rods (52) at one side, a sliding frame (53) is arranged between the two transmission screw rods (52) at the same side in a transmission manner, the sliding frame (53) is slidably arranged on the two limit slide rods, a plurality of installation boxes (55) are uniformly distributed at the upper end of the sliding frame (53), lifting frames (58) are adjustably arranged at the upper end of the installation boxes (55), a plurality of clamping conveying wheels (57) are rotatably arranged at the inner side parts of the installation boxes (55) and the inner side parts of the lifting frames (58), two driving and sweeping rollers (59) are rotatably arranged in the dust sweeping boxes, a sweeping roller set (60) is arranged between the driving roller (60) and the two driven roller sets (60) which are fixedly arranged between the two driving roller sets (60) and the two driving roller sets (60), the output shaft of the cleaning motor (61) is in transmission connection with the corresponding active cleaning roller (59), and the dust cleaning box is connected with the filtering dust box (2) through a pipeline.

8. The automatic feeding conveying production line according to claim 1, wherein the dividing mechanism (9) comprises a dividing frame (62), a deviation correcting sensor (63) is arranged on the side part of the dividing frame (62), a dividing motor (64) and a cutting motor (79) are fixed inside the dividing frame (62), a press roller (67) and a dividing knife roller (68) are rotatably arranged inside the dividing frame (62), the press roller (67) is positioned right below the dividing knife roller (68), a driving gear (65) is fixed at the end part of the press roller (67), a driven gear (66) is fixed at the end part of the dividing knife roller (68), the driven gear (66) is meshed with the driving gear (65), an output shaft of the dividing motor (64) is in transmission connection with the end part of the press roller (67), two lifting push rods (69) are rotatably arranged inside the dividing frame (62), a press roller (80) is rotatably arranged between the two lifting push rods (69) and inside the dividing frame (62), the two press rollers (80) are respectively positioned right below the dividing knife roller (68), a plurality of bearing rollers (70) are rotatably arranged inside the dividing frame (62), a plurality of bearing rollers (70) are uniformly arranged inside the dividing frame (62), a plurality of bearing rollers (70) are rotatably arranged inside the dividing frame (70), the slitting electric eye (71) is located the top of cutting the platform, it is located the rear side of bearing roller (70) to cut the platform, divide the inside rotation of frame (62) and be equipped with pinch rolls (72) that two distribute from top to bottom, pinch rolls (72) are located the middle part of cutting the platform, pinch rolls (72) are located the rear side of bearing roller (70), divide the inside slip of frame (62) to be equipped with and cut frame (77), be fixed with on cutting frame (77) and cut cutter (73), divide the inside rotation of frame (62) to be equipped with the axis of rotation, the axis of rotation is connected with the output shaft transmission of cutting motor (79), it is equipped with two eccentric reciprocating connecting rods (78) to rotate on the axis of rotation, the upper end of two eccentric reciprocating connecting rods (78) are articulated with the both ends of cutting frame (77) respectively, pinch rolls (72) and the axis of rotation transmission of lower part are connected, the lateral part of dividing frame (62) articulates there are stock guide (75), it has two stock guide (76) to articulate between stock guide (75) and the frame (62), be equipped with stock guide (74) on stock guide (75), form between stock guide (74) and the discharge hole.

9. The automatic feeding conveying production line according to claim 8, wherein the ultrasonic cleaning mechanism (11) comprises a cleaning box, a driving shaft and a plurality of fixed chain wheels (81) are arranged in the cleaning box in a rotating mode, a cleaning motor is fixed in the cleaning box, an output shaft of the cleaning motor is in transmission connection with the driving shaft, a plurality of driving chain wheels are fixed on the driving shaft, transmission chains are arranged between the three fixed chain wheels (81) and one driving chain wheel in the same group and between one fixed chain wheel (81) and one driving chain wheel, the cleaning motor is fixed in the cleaning box, an output shaft of the cleaning motor is in transmission connection with the driving shaft, four vertical sliding rods (87) are fixed in the cleaning box, a lifting frame (82) is arranged between the four vertical sliding rods (87) in a sliding mode, one side of the lifting frame (82) is fixedly connected with the transmission chains between the three fixed chain wheels (81) and one driving chain wheel in the same group, a positioning motor (89) is fixed on the lifting frame (82), a positioning gear (86) is meshed with a plurality of positioning racks (88) on the lifting frame (82), a plurality of positioning racks (86) are fixed on the lifting frame (86) and a plurality of positioning racks (88) are meshed with the lifting frame (88), two couples (85) are a set of, a plurality of couple (85) equidistance equipartitions, the inside of wasing the case is fixed with a plurality of ultrasonic wave that link to each other and washs case (84), a plurality of ultrasonic waves washs case (84) and is located the below of couple (85), a plurality of ultrasonic waves washs case (84) respectively with a plurality of circulation annotate liquid machine (12) of corresponding position through pipe connection, the feed end of ejection of compact conveyer (14) and the discharge end of transporting conveyer (10) all are located the inside of wasing the case, dust absorption fan's air-out end passes through pipe connection with wasing the case, and should be located directly over the feed end of ejection of compact conveyer (14).