CN110605223B - Oil and rust removing and galling system before flat plate surface coating - Google Patents
Oil and rust removing and galling system before flat plate surface coating Download PDFInfo
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- CN110605223B CN110605223B CN201910933915.0A CN201910933915A CN110605223B CN 110605223 B CN110605223 B CN 110605223B CN 201910933915 A CN201910933915 A CN 201910933915A CN 110605223 B CN110605223 B CN 110605223B
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- roll
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- 238000000576 coating method Methods 0.000 title claims abstract description 27
- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 76
- 239000002893 slag Substances 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims abstract description 11
- 210000004209 hair Anatomy 0.000 claims description 52
- 210000002268 wool Anatomy 0.000 claims description 9
- 230000001680 brushing effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 238000005238 degreasing Methods 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 24
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000007788 roughening Methods 0.000 description 7
- 238000004381 surface treatment Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/002—Pretreatement
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- B08B1/20—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
Abstract
A degreasing and rust removing galling system before flat plate surface coating comprises a front fixed type material supporting frame, a pretreatment host machine, a rear movable type material supporting frame, a dust suction device and a slag discharging device, wherein a plate passing area and a cleaning passing area are arranged in the pretreatment host machine, the front fixed type material supporting frame sequentially passes through the plate passing area and the cleaning passing area and then is communicated with the rear movable type material supporting frame, the dust suction device is suspended right above the pretreatment host machine, the bottom of the pretreatment host machine is connected with the top of the slag discharging device, the plate passing area is formed by clamping all upper galling rollers, the side walls of the upper feeding rollers, all lower galling rollers and the side walls of the lower feeding rollers together, and the cleaning passing area is formed by clamping the upper hairbrush rollers and the lower hairbrush rollers. The design has the advantages of good pretreatment effect, good adhesion improving effect, strong garbage recovery capability, easy disassembly and assembly and low operation cost.
Description
Technical Field
The invention relates to a plate pretreatment device, belongs to the field of plate surface pretreatment, and particularly relates to an oil and rust removing and galling system before plate surface coating.
Background
The prior plate surface coating pretreatment process generally comprises two processes, namely acid pickling phosphorization or surface sand blasting, and drying and coating operations are sequentially carried out after the pretreatment process is finished. The acid pickling phosphorization or surface sand blasting process adopted in the prior art is not only easy to pollute the environment and hurt the body of an operator, but also has high process control difficulty and difficult guarantee of product quality, and even if the large processing cost is spent, the adhesive force of the surface coating after pretreatment can not necessarily meet the requirements of customers, and the energy efficiency ratio is low.
Therefore, a process design with better pretreatment effect and a matching design which is cooperated with the process design and can ensure smooth pretreatment are urgently needed.
The information disclosed in this background section is only for enhancement of understanding of the general background of the patent application and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to overcome the defects and problems of poor pretreatment effect in the prior art and provide a degreasing and derusting galling system with good pretreatment effect before the surface of a flat plate is coated.
In order to achieve the above purpose, the technical solution of the invention is as follows: a degreasing and rust removing galling system before surface coating of a flat plate comprises a front fixed material supporting frame, a pretreatment host, a rear movable material supporting frame, a dust suction device and a slag discharging device, wherein a plate passing area and a cleaning passing area are arranged in the pretreatment host;
the pretreatment host machine comprises a plurality of upper hair pulling rollers, lower hair pulling rollers, upper feed rollers and lower feed rollers, as well as an upper hair brushing roller and a lower hair brushing roller which are all single in number, wherein a plurality of brush wires extending outwards are arranged on the side peripheries of the upper hair pulling rollers and the lower hair pulling rollers, two ends of each upper hair pulling roller are respectively connected with an upper roll shaft, and two ends of each lower hair pulling roller are respectively connected with a lower roll shaft;
the side walls of all the upper hair pulling rollers and the upper feeding rollers, the side walls of all the lower hair pulling rollers and the side walls of the lower feeding rollers are clamped into a same plate passing area, the arrangement directions of all the upper feeding rollers, the arrangement directions of all the lower feeding rollers, the arrangement directions of all the upper hair pulling rollers and the arrangement directions of all the lower hair pulling rollers are sequentially arranged along the passing direction of the plate passing area, a cleaning passing area is clamped between the side wall of a single upper hair brushing roller and the side wall of a single lower hair brushing roller positioned below the side wall of the single upper hair pulling roller, and the cleaning passing area is communicated with the tail end of the plate passing area; an upper feeding interval is arranged between adjacent upper feeding rollers, a lower feeding interval is arranged between adjacent lower feeding rollers, the upper feeding interval and the lower feeding interval are in up-down one-to-one correspondence, the upper feeding rollers and the lower feeding rollers are in up-down one-to-one correspondence, an upper roller interval is arranged between adjacent upper napping rollers, a lower roller interval is arranged between adjacent lower napping rollers, the upper roller interval and the lower roller interval are in up-down one-to-one correspondence, the upper napping rollers and the lower napping rollers are in up-down one-to-one correspondence, a single upper feeding roller and a corresponding single lower feeding roller form a feeding roller group, a single upper napping roller and a corresponding single lower napping roller form a napping roller group, the feeding roller group and the napping roller group are arranged at intervals one by one, and the number of the feeding roller group is larger than that of the napping roller group; along the passing direction of the plate passing area, the front side and the rear side of the space occupied by all the napping roller sets are respectively provided with a feeding roller set, and the rear side of the space occupied by all the feeding roller sets is provided with an upper brush roller and a lower brush roller.
Along the passing direction of the plate passing area, the wire diameters of the brush wires connected to the upper hair pulling roller and the lower hair pulling roller are gradually changed.
The front fixed material supporting frame comprises a front cross beam, a front middle cross beam, a front cross beam and a rear cross beam which are sequentially arranged, the front cross beam is connected with one end of a material supporting rod, the other end of the material supporting rod is connected with the front cross beam and the rear cross beam after passing through the front middle cross beam, the number of the material supporting rods is multiple, the material supporting rods are parallel in pairs, a plurality of ball supporting wheels are arranged on the top surfaces of the material supporting rods, the utility model discloses a support structure, including preceding front beam, preceding center sill, front and back crossbeam, the position of support structure handing-over department is connected with the front beam, the handing-over department of support structure, the middle part of side fixed beam is connected with the side of adjustment riser, the top of adjustment riser is connected with the inner of adjustment diaphragm, the adjustment spout has been seted up at the middle part of adjustment diaphragm, it has a locking bolt to wear to pass through in the adjustment spout, the cover is equipped with a direction bearing on the position that lies in adjustment spout top on the locking bolt.
The back movable material supporting frame comprises a back front cross beam and a back cross beam which are opposite to each other, the two ends of the back front cross beam and the back cross beam are respectively connected with the top end of one back supporting leg, the bottom end of the back supporting leg is in contact with a supporting surface through a band brake universal wheel, the back front cross beam is connected with one end of a back material supporting rod, the other end of the back material supporting rod is connected with the back cross beam, a plurality of back ball supporting wheels are arranged on the top surface of the back material supporting rod, the number of the back material supporting rods is multiple, and the adjacent back material supporting rods are parallel to each other.
The slag discharging device comprises a front upper beam, a left upper beam, a rear upper beam and a right upper beam which are sequentially connected into a closed slag inlet frame, wherein a top slag inlet and a bottom slag inlet are respectively formed in the top and the bottom of the slag inlet frame, the bottom slag inlet, the top slag inlet and a plate passing area are sequentially communicated from bottom to top, and the top of the slag inlet frame is connected with the bottom of a side supporting plate in the pretreatment host; go into the slag frame and be provided with one-way open-ended tray of slagging tap under, the tray mouth that the tray top of slagging tap was seted up is just right with the bottom income slag notch that is located its top and is set up, and the bottom of the tray of slagging tap carries out sliding fit along the top of left smooth roof beam, right smooth roof beam.
One end of the upper roll shaft is coaxially connected with the upper napping roll, and the other end of the upper roll shaft penetrates through the upper roll bearing block and then is connected with the middle part of the upper gear; an upper roll-bearing hole is formed in the middle of the upper roll-bearing block, an upper bearing is arranged in the upper roll-bearing hole, and an upper roll shaft penetrates through the upper bearing;
one end of the lower roll shaft is coaxially connected with the lower pulling wool roller, and the other end of the lower roll shaft penetrates through the lower roll bearing block and then is connected with the middle part of the lower gear; the middle part of the lower roll-supporting block is provided with a lower roll-supporting hole, a lower bearing is arranged in the lower roll-supporting hole, and a lower roll shaft penetrates through the lower bearing.
The upper roll supporting block and the lower roll supporting block are in sliding fit with each other along the inner side edge of the first supporting plate and the inner side edge of the second supporting plate, the top of the upper roll supporting block is arranged right opposite to the bottom end of the middle screw rod, the middle screw rod is meshed with the left gear and the right gear at the same time through the middle gear, the middle parts of the left gear and the right gear penetrate through the left screw rod and the right screw rod respectively, the bottom end of the left screw rod penetrates through the left gear, the top supporting plate, the upper roll supporting block and the lower roll supporting block in sequence and is fixedly connected with the left bottom piece, the bottom end of the right screw rod penetrates through the right gear, the top supporting plate, the upper roll supporting block and the lower roll supporting block in sequence and is fixedly connected with the right bottom piece, and the left spring and the right spring are sleeved on the positions, between the upper roll supporting block and the lower roll supporting block, on the left screw rod and the right screw rod respectively.
The upper roller shaft comprises an upper block shaft, an upper outward-expanding part and an upper connecting roller part, the left end of the upper block shaft passes through the upper roller bearing hole, the right end of the upper block shaft is connected with the left end of the upper outward-expanding part, the right end of the upper outward-expanding part is in up-and-down lap joint with the left end of the upper connecting roller part, and the right end of the upper connecting roller part is connected with the left end of the upper napping roller; the lower roller shaft comprises a lower feeding block shaft, a lower outward-expanding part and a lower connecting roller part, the left end of the lower feeding block shaft penetrates through the lower roller bearing hole, the right end of the lower feeding block shaft is connected with the left end of the lower outward-expanding part, the right end of the lower outward-expanding part is vertically overlapped with the left end of the lower connecting roller part, and the right end of the lower connecting roller part is connected with the left end of the lower pulling rough roller.
The two ends of the upper hair brush roll and the two ends of the lower hair brush roll are respectively connected with an upper hair roll shaft and a lower hair roll shaft, the upper hair roll shaft penetrates through the upper roller bearing block and then is connected with the upper hair gear, the lower hair roll shaft penetrates through the lower roller bearing block and then is connected with the lower hair gear, the upper hair drive gear is meshed with the upper hair gear and the lower hair drive gear at the same time, and the lower hair drive gear is meshed with the lower hair gear and the upper hair drive gear at the same time.
The left end of the upper feeding roller is connected with a side supporting plate positioned on the left side through an upper feeding roller shaft, the right end of the upper feeding roller is fixedly connected with the left end of an upper roller gear, and the right end of the upper roller gear is connected with the side supporting plate positioned on the right side through another upper feeding roller shaft; the left end of the lower feeding roller is connected with a side supporting plate positioned on the left through a lower feeding roller shaft, the right end of the lower feeding roller is fixedly connected with the left end of a lower roller gear, and the right end of the lower roller gear is connected with a side supporting plate positioned on the right through another lower feeding roller shaft;
the lateral supporting plate is provided with an upper inserting roller hole and a lower inserting roller hole, the upper inserting roller hole is in running fit with an upper feeding roller shaft which runs through the inside of the upper inserting roller hole, the lower inserting roller hole is in running fit with a lower feeding roller shaft which runs through the inside of the lower inserting roller hole, and the bottom end of the lateral supporting plate is connected with the top of the slag discharging device.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to an oil and rust removing and galling system before flat surface coating, which comprises a front fixed material supporting frame, a plate passing area, a cleaning passing area and a rear movable material supporting frame which are sequentially communicated, wherein a dust suction device is suspended right above a pretreatment host machine, the bottom of the pretreatment host machine is connected with the top of a slag discharging device, when in use, a plate to be processed enters the plate passing area through the front fixed material supporting frame to be subjected to galling pretreatment, then enters the cleaning passing area to be subjected to cleaning treatment after the treatment, and finally moves to the rear movable material supporting frame, the dust suction device collects dust generated during the galling pretreatment, and the slag discharging device collects slag generated during the galling pretreatment and the cleaning treatment; the roughening pretreatment refers to that when a plate passes through a plate passing area, the upper roughening roller and the lower roughening roller are rotated to enable brush wires arranged on side walls of the upper roughening roller and the lower roughening roller to simultaneously perform mechanical surface treatment on the top surface and the bottom surface of the plate, such as oil removal, rust removal, roughening and the like, so that the roughness of the top surface and the bottom surface of a workpiece is increased, the adhesive force of coatings on the top surface and the bottom surface is further improved, in addition, the top surface and the bottom surface can be subjected to mutually independent and non-interfering pretreatment according to the processing requirement, so that more types of pretreatment effects are obtained, and more treatment requirements are met. Therefore, the invention has the advantages of better pretreatment effect, higher treatment efficiency, wider application range and better cleaning effect.
2. According to the oil and rust removal and galling system before surface coating of the flat plate, the wire diameters of the brush wires connected to the upper and lower galling rollers are gradually changed from thick to thin along the passing direction of a plate passing area, so that a good pretreatment effect can be obtained, on the basis, the final galling effect of the surface of a workpiece is more uniform and fine, and the adhesive force of surface coating of the workpiece is further improved. Therefore, the method has good pretreatment effect and good adhesion improvement effect.
3. In the oil and rust removal and galling system before flat plate surface coating, a galling roller set is arranged between two adjacent material feeding roller sets, a material feeding roller set is arranged between two adjacent galling roller sets, the galling roller set comprises an upper galling roller and a lower galling roller which correspond up and down, the side walls of all the upper galling rollers and the upper feeding rollers and the side walls of all the lower galling rollers and the lower feeding rollers are clamped into a same plate passing area, when a plate to be processed passes in the plate passing area, the rotating upper galling rollers and the rotating lower galling rollers simultaneously perform mechanical surface treatment on the top surface and the bottom surface of the plate by using brush wires arranged on the side walls of the rotating upper galling rollers and the rotating lower galling rollers, and when the mechanical surface treatment is performed, the plurality of material feeding roller sets can not only provide passing power for the plate, but also can ensure that the movement direction and the movement height of the plate are consistent in the processing process, thereby avoiding the damage to the plate, Deforming to ensure the smooth proceeding of the pretreatment operation. Therefore, the pretreatment effect is better, and the movement direction and the movement height can be ensured.
4. In the oil and rust removal and galling system before the surface coating of the flat plate, the front fixed material support frame is communicated with the head end of a plate passing area, when the system is applied, a plate is pushed into the plate passing area along the ball support wheel arranged on the top surface of the material support rod for pretreatment, the plate is continuously pushed along the ball support wheel along with the pretreatment, and the ball support wheel not only can ensure that the plate runs smoothly without stagnation and the smooth pushing, but also can ensure the consistent height of the plate. Therefore, the invention can ensure the smooth propulsion of the plate.
5. In the oil and rust removal and galling system before flat plate surface coating, the cleaning passing area is communicated with the tail end of the plate passing area, when the system is applied, the plate is subjected to mechanical surface treatment (upper surface, lower surface or double surfaces) by the galling roller in the plate passing area to improve the adhesive force of a surface coating, and then enters the cleaning passing area, at the moment, the upper and lower surfaces of the plate are cleaned simultaneously by the rotating upper and lower brush rollers, so that the cleaning effect is good, the effect of pretreatment before the plate can be stabilized, and the working efficiency is high. Therefore, the cleaning efficiency of the invention is high.
6. In the oil and rust removal and galling system before the surface coating of the flat plate, a tray port on a slag discharging tray in a slag discharging device is arranged opposite to a bottom slag inlet positioned above the tray port, during the assembly, a plate passing area and a cleaning passing area are sequentially communicated, the positions under the cleaning passing area and the plate passing area are sequentially communicated with the tray port after passing through a top slag inlet and a bottom slag inlet, when the oil and rust removal and galling system is used, the plate is firstly subjected to mechanical galling pretreatment (upper surface, lower surface or double surfaces) in the plate passing area by a galling roller and then enters the cleaning passing area for cleaning treatment, and slag generated in the two processes of the galling pretreatment and the cleaning treatment can fall into the slag discharging tray, so that the interference of the slag on the production can be avoided, and the recovery can be facilitated. Therefore, the garbage recycling device has a strong garbage recycling function.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the front fixed type material supporting frame in fig. 1.
Fig. 3 is a schematic structural view of the rear movable carrier in fig. 1.
FIG. 4 is a schematic view of the tapping unit of FIG. 1.
Fig. 5 is a schematic structural diagram of the preprocessing unit in fig. 1, in which an arrow indicates a passing direction of the plate.
Fig. 6 is a schematic view of the drawing roller set of fig. 5 from another perspective, in which the arrows indicate the direction of sheet material travel.
Fig. 7 is a schematic view of the structure of fig. 5 with only the upper rollers remaining, and the arrows indicate the direction of sheet material passage.
Fig. 8 is a front view of fig. 7.
Fig. 9 is an enlarged schematic view of the top structure of fig. 7, with the arrows showing the direction of travel of the sheet material.
Fig. 10 is a left side view of fig. 9.
Fig. 11 is a right side view of fig. 9.
FIG. 12 is a schematic view of the arrangement of FIG. 5 with only the draw-down roughening rollers remaining, the arrows indicating the direction of sheet material travel.
Fig. 13 is a front view of fig. 12.
Fig. 14 is an enlarged schematic view of the top structure of fig. 12, with the arrows showing the direction of travel of the sheet material.
Fig. 15 is a left side view of fig. 14.
Fig. 16 is a right side view of fig. 14.
FIG. 17 is a schematic diagram showing the relative positions of the upper/lower carrier blocks and the upper/lower hair rollers in the present invention.
FIG. 18 is a cross-sectional view of the upper/lower runner block, upper/lower stripper rolls of FIG. 17.
FIG. 19 is a schematic view of the top and bottom support plates of the present invention.
Fig. 20 is a schematic view of the internal structure of the gear housing of fig. 19.
Fig. 21 is a schematic view of the feed roller group of fig. 5.
Fig. 22 is an enlarged schematic view of the top mechanism of fig. 21.
Fig. 23 is a front view of fig. 21.
Fig. 24 is a sectional view of the upper feed roller shaft and the lower feed roller shaft in fig. 23.
FIG. 25 is a sectional view taken along the line A-A in FIG. 23, in which the arrows indicate the direction of passage of the sheet material.
Fig. 26 is a left side view of fig. 22 with the arrow indicating the direction of travel of the sheet material.
Fig. 27 is a right side view of fig. 22, with the arrow indicating the direction of sheet material passage.
Fig. 28 is a schematic view of the upper and lower brush rollers of fig. 5.
In the figure: the device comprises a dust suction device 1, a front fixed material supporting frame 2, a front cross beam 21, a front cross beam, a rear cross beam 22, a supporting upright 23, a front middle cross beam 24, a material supporting rod 25, a ball riding wheel 250, a side fixed beam 26, a guide bearing 27, an adjusting vertical plate 271, an adjusting transverse plate 272, an adjusting sliding groove 273, a locking bolt 274, a rear movable material supporting frame 3, a rear front cross beam 31, a rear cross beam 32, a rear supporting leg 33, a universal wheel 37 with a brake, a rear material supporting rod 35, a rear ball riding wheel 350, a slag discharging device 4, a front upper beam 41, a rear upper beam 42, a left upper beam 43, a right upper beam 44, a slag feeding frame 45, a top slag inlet 451, a bottom slag inlet 452, a slag discharging tray 46, a tray opening 461, a left sliding beam 47, a right sliding beam 48, a pretreatment main machine 5, a side supporting plate 50, an upper feeding roller 51, an upper feeding interval 510, an upper feeding one roller 511, an upper feeding two roller 512, an upper three roller 513, an upper feeding four roller feeding right roller, an upper feeding roller 514, an upper five chain wheel feeding roller 5142, an upper feeding five chain wheel 515, an upper feeding roller, An upper five-left chain wheel 5151, an upper five-right chain wheel 5152, an upper six-feeding roller 516, an upper six-left chain wheel 5161, a lower feeding roller 52, a feeding lower spacing 520, a lower one-feeding roller 521, a lower left chain wheel 5211, a lower two-two roller 522, a lower two-left chain wheel 5221, a lower two-right chain wheel 5222, a lower three-roller 523, a lower three-left chain wheel 5231, a lower three-right chain wheel 5232, a lower four-roller 524, a lower four-left chain wheel 5241, a lower five-roller 525, a lower six-roller 526, an upper roller shaft 53, an upper roller inserting hole 531, an upper copper sleeve 532, a compression spring 533, a spring pressing sheet, an adjusting screw 535, a lower roller shaft 54, a lower roller inserting hole 541, a lower copper sleeve 542, an upper roller gear 55, an upper roller gear 551, an upper roller gear 552, a lower roller gear 552, an upper roller gear 554, a five-gear 555, an upper roller gear 556, a lower roller gear 56, a lower roller gear 561, a lower roller gear 562, a three gear 563, a four gear 565, a lower roller gear, A lower roller six-gear 566, a driving sprocket 57, a driving chain 571, an output sprocket 572, a reduction gearbox 573, a feeding pulley 574, a feeding conveyor belt 575, a motor pulley 576, a feeding motor 577, a left-first chain 58, a left-second chain 581, a left-third chain 582, a right-first chain 59, a right-second chain 591, an upper pulling roller 60, an upper connecting roller 601, an upper arc block 602, a lower arc block 603, a positioning cavity 604, a top hole groove 605, a lower concave hole groove 606, a lower concave hole groove 607, a screw 608, an upper roller 61, an upper inner driving support plate 610, an upper left gear 611, an upper right gear 612, an upper first chain 613, an upper driving gear 614, an upper driving shaft 615, an upper belt pulley 616, an upper driving belt 617, an upper motor 618, an upper outer driving support plate 619, an upper two roller 62, an upper two left gear 621, an upper two right gear 633, an upper two chain 623, an upper three-roller 622, an upper three-roller left gear 632, an upper three-right gear 631, an upper three-third chain 632, an upper three-right gear 632, an upper three-third chain 633, an upper three-third chain, An upper four-roller 64, an upper four-left gear 641, an upper four-right gear 642, an upper four-number chain 643, a roller upper spacing 65, an upper roller shaft 66, an upper gear 67, a lower hair-pulling roller 70, a lower roller-connecting part 701, a lower roller 71, a lower left gear 711, a lower right gear 712, a lower chain 713, a lower two-roller 72, a lower two-left gear 721, a lower two-right gear 722, a lower two-number chain 723, a lower three-roller 73, a lower three-left gear 731, a lower three-right gear 732, a lower three-number chain 733, a lower four-roller 74, a lower inner driving support 740, a lower four-left gear 741, a lower four-right gear 742, a lower four-number chain 743, a lower driving gear 744, a lower driving shaft 745, a lower belt 746, a lower driving belt 747, a lower motor 749, a roller lower outer driving support 75, a roller lower roller shaft 76, a lower gear 77, an upper hair-roller 8, a lower hair-roller 80, an upper hair-roller shaft 81, a lower hair-roller shaft 82, an upper hair-roller shaft 83, a lower hair-tooth-roller 84, a lower hair-roller shaft 83, a lower hair-tooth-wheel 84, a lower hair-roller shaft 84, The fur cleaning device comprises an upper fur driving gear 85, a lower fur driving gear 86, a fur transmission shaft 87, a fur support plate 88, a fur driving motor 89, a fur transmission belt 891, a fur belt pulley 892, an upper roller bearing block 91, an upper roller bearing hole 911, an upper bearing 915, a lower roller bearing block 92, a lower roller bearing hole 921, a lower bearing 925, a middle screw 93, a middle gear 931, a hand wheel 932, a left screw 94, a left gear 941, a left bottom piece 942, a left spring 943, a right screw 95, a right gear 951, a right bottom piece 952, a right spring 953, a first support plate 96, a second support plate 97, a top support plate 98, gear chamber shells 981 and a dial 982, a bottom support plate 99, an upper and lower adjusting cavity 991, an upper block shaft 101, an upper outer expanding part 102, a lower block shaft 103, a lower outer expanding part 104, an outer vertical plate 105, a bottom block 106, a concentric positioning shaft 107, a bottom hole groove 108, a plate passing area X, a feeding roller group X1, a fur pulling roller group X2 and a cleaning roller group Y.
Detailed Description
The present invention will be described in further detail with reference to the following description and embodiments in conjunction with the accompanying drawings.
Referring to fig. 1-28, an oil and rust removing and galling system before coating of a flat plate surface comprises a front fixed material support frame 2, a pretreatment host 5, a rear movable material support frame 3, a dust collector 1 and a slag discharging device 4, wherein a plate passing area X and a cleaning passing area Y are arranged in the pretreatment host 5, the front fixed material support frame 2 is communicated with the rear movable material support frame 3 after sequentially passing through the plate passing area X and the cleaning passing area Y, the dust collector 1 is suspended right above the pretreatment host 5, and the bottom of the pretreatment host 5 is connected with the top of the slag discharging device 4;
the pretreatment host 5 comprises an upper napping roller 60, a lower napping roller 70, an upper feeding roller 51, a lower feeding roller 52, an upper brush roller 8 and a lower brush roller 80, wherein the upper napping roller 60 and the lower brush roller 70 are respectively provided with a plurality of brush wires extending outwards, two ends of the upper napping roller 60 are respectively connected with an upper roll shaft 66, and two ends of the lower brush roller 70 are respectively connected with a lower roll shaft 76;
the side walls of all the upper wool-drawing rollers 60 and the upper feeding rollers 51 and the side walls of all the lower wool-drawing rollers 70 and the lower feeding rollers 52 are clamped into a same plate passing area X, the arrangement directions of all the upper feeding rollers 51, the lower feeding rollers 52, the upper wool-drawing rollers 60 and the lower wool-drawing rollers 70 are sequentially arranged along the passing direction of the plate passing area X, a cleaning passing area Y is clamped between the side wall of a single upper wool-drawing roller 8 and the side wall of a single lower wool-drawing roller 80 positioned below the single upper wool-drawing roller, and the cleaning passing area Y is communicated with the tail end of the plate passing area X; an upper feeding interval 510 is arranged between adjacent upper feeding rollers 51, a lower feeding interval 520 is arranged between adjacent lower feeding rollers 52, the upper feeding interval 510 and the lower feeding interval 520 are in up-down one-to-one correspondence, the upper feeding rollers 51 and the lower feeding rollers 52 are in up-down one-to-one correspondence, an upper roller interval 65 is arranged between adjacent upper napping rollers 60, a lower roller interval 75 is arranged between adjacent lower napping rollers 70, the upper roller interval 65 and the lower roller interval 75 are in up-down one-to-one correspondence, the upper napping rollers 60 and the lower napping rollers 70 are in up-down one-to-one correspondence, a single upper feeding roller 51 and a corresponding single lower feeding roller 52 form a feeding roller group X1, a single upper napping roller 60 and a corresponding single lower napping roller 70 form a napping roller group X2, the feeding roller group X1 and the napping roller group X2 are arranged at intervals one by one, and the number of the feeding roller groups X1 is greater than that of the napping roller group X2; along the passing direction of the plate passing area X, a feeding roller set X1 is respectively arranged on the front side and the rear side of the space occupied by all the napping roller sets X2, and an upper brush roller 8 and a lower brush roller 80 are arranged on the rear side of the space occupied by all the feeding roller sets X1.
The diameters of the brush wires connected to the upper and lower bristle rollers 60, 70 are gradually changed along the passing direction of the plate passing area X.
The front fixed material supporting frame 2 comprises a front cross beam 21, a front middle cross beam 24 and a front and rear cross beams 22 which are sequentially arranged, the front cross beam 21 is connected with one end of a material supporting rod 25, the other end of the material supporting rod 25 is connected with the front and rear cross beams 22 through the front middle cross beam 24, the number of the material supporting rods 25 is multiple, every two material supporting rods 25 are parallel to each other, a plurality of ball supporting wheels 250 are arranged on the top surface of the material supporting rod 25, two ends of the front cross beam 21, the front middle cross beam 24 and the front and rear cross beams 22 are respectively connected with the top end of a supporting upright 23, the joint part of the front middle cross beam 24, the supporting upright 23, which is close to the joint part of the front middle cross beam 24 and the supporting upright 23, is connected with the joint part of the front cross beam 21 and the supporting upright 23 through a side fixing beam 26, the middle part of the side fixing beam 26 is connected with the side surface of an adjusting vertical plate 271, the top end of the adjusting vertical plate 271 is connected with the inner end of the adjusting transverse plate 272, the middle part of the adjusting transverse plate 272 is provided with an adjusting chute 273, a locking bolt 274 passes through the inside of the adjusting slide groove 273, and a guide bearing 27 is fitted over the locking bolt 274 above the adjusting slide groove 273.
The material support frame 3 of back movable type is including just being connected the back front beam 31 and the back rear beam 32 of setting, the both ends of back front beam 31, back rear beam 32 respectively are connected with the top of a back supporting leg 33, and the bottom of back supporting leg 33 is stopped the universal wheel 37 and is contacted with the holding surface through the area, back front beam 31 is connected with the one end of back support material pole 35, and the other end of back support material pole 35 is connected with back rear beam 32, is provided with a plurality of back ball riding wheels 350 on the top surface of back support material pole 35, and the quantity of back support material pole 35 is a plurality of, and adjacent back support material pole 35 is parallel to each other.
The slag discharging device 4 comprises a front upper beam 41, a left upper beam 43, a rear upper beam 42 and a right upper beam 44 which are sequentially connected to form a closed slag inlet frame 45, wherein the top and the bottom surfaces of the slag inlet frame 45 are respectively provided with a top slag inlet 451 and a bottom slag inlet 452, the top slag inlet 451 and the plate passing area X are sequentially communicated from bottom to top, and the top of the slag inlet frame 45 is connected with the bottom of a side supporting plate 50 in the pretreatment host 5; a slag discharging tray 46 with a one-way opening is arranged right below the slag inlet frame 45, a tray opening 461 formed in the top of the slag discharging tray 46 is arranged right opposite to the bottom slag inlet 452 positioned above the tray opening, and the bottom of the slag discharging tray 46 is in sliding fit with the top of the left sliding beam 47 and the top of the right sliding beam 48.
One end of the upper roll shaft 66 is coaxially connected with the upper napping roll 60, and the other end of the upper roll shaft 66 penetrates through the upper roll bearing block 91 and then is connected with the middle part of the upper gear 67; an upper roll bearing hole 911 is formed in the middle of the upper roll bearing block 91, an upper bearing 915 is arranged in the upper roll bearing hole 911, and the upper bearing 915 penetrates through the upper roll shaft 66;
one end of the lower roll shaft 76 is coaxially connected with the lower fluff roll 70, and the other end of the lower roll shaft 76 passes through the lower carrier block 92 and then is connected with the middle part of the lower gear 77; the middle part of the lower roll bearing block 92 is provided with a lower roll bearing hole 921, a lower bearing 925 is arranged in the lower roll bearing hole 921, and the lower roll shaft 76 passes through the lower bearing 925.
The upper roll supporting block 91 and the lower roll supporting block 92 are in up-and-down sliding fit along the inner side edges of the first supporting plate 96 and the second supporting plate 97, the top of the upper roll supporting block 91 is arranged just opposite to the bottom end of the middle screw 93, the middle screw 93 is simultaneously meshed with the left gear 941 and the right gear 951 through the middle gear 931, the middle parts of the left gear 941 and the right gear 951 penetrate through the left screw 94 and the right screw 95 respectively, the bottom end of the left screw 94 penetrates through the left gear 941, the top supporting plate 98, the upper roll supporting block 91 and the lower roll supporting block 92 in sequence and then is fixedly connected with the left bottom piece 942, the bottom end of the right screw 95 penetrates through the right gear 951, the top supporting plate 98, the upper roll supporting block 91 and the lower roll supporting block 92 and then is fixedly connected with the right bottom piece 952 in sequence, and the parts of the left screw 94 and the right screw 95, which are positioned between the upper roll supporting block 91 and the lower roll supporting block 92, are sleeved with the left spring 943 and the right spring 953 respectively.
The upper roll shaft 66 comprises an upper block shaft 101, an upper outward-expanding part 102 and an upper connecting roll part 601, the left end of the upper block shaft 101 passes through an upper roll bearing hole 911, the right end of the upper block shaft 101 is connected with the left end of the upper outward-expanding part 102, the right end of the upper outward-expanding part 102 is vertically overlapped with the left end of the upper connecting roll part 601, and the right end of the upper connecting roll part 601 is connected with the left end of the upper napping roll 60; the lower roll shaft 76 comprises a lower feeding block shaft 103, a lower outward expansion part 104 and a lower connecting roll part 701, the left end of the lower feeding block shaft 103 penetrates through the lower roll bearing hole 921, the right end of the lower feeding block shaft 103 is connected with the left end of the lower outward expansion part 104, the right end of the lower outward expansion part 104 is vertically overlapped with the left end of the lower connecting roll part 701, and the right end of the lower connecting roll part 701 is connected with the left end of the lower pulling rough roll 70.
The two ends of the upper brush roller 8 and the two ends of the lower brush roller 80 are respectively connected with an upper brush roller shaft 81 and a lower brush roller shaft 82, the upper brush roller shaft 81 penetrates through an upper roller bearing block 91 and then is connected with an upper brush gear 83, the lower brush roller shaft 82 penetrates through a lower roller bearing block 92 and then is connected with a lower brush gear 84, an upper brush drive gear 85 is meshed with the upper brush gear 83 and the lower brush drive gear 86 at the same time, and the lower brush drive gear 86 is meshed with the lower brush gear 84 and the upper brush drive gear 85 at the same time.
The left end of the upper feeding roller 51 is connected with the side supporting plate 50 positioned on the left through an upper feeding roller shaft 53, the right end of the upper feeding roller 51 is fixedly connected with the left end of an upper roller gear 55, and the right end of the upper roller gear 55 is connected with the side supporting plate 50 positioned on the right through another upper feeding roller shaft 53; the left end of the lower feeding roller 52 is connected with the side supporting plate 50 positioned on the left through a lower feeding roller shaft 54, the right end of the lower feeding roller 52 is fixedly connected with the left end of a lower roller gear 56, and the right end of the lower roller gear 56 is connected with the side supporting plate 50 positioned on the right through another lower feeding roller shaft 54;
the side support plate 50 is provided with an upper roller inserting hole 531 and a lower roller inserting hole 541, the upper roller inserting hole 531 is rotatably matched with an upper feeding roller shaft 53 penetrating through the side support plate, the lower roller inserting hole 541 is rotatably matched with a lower feeding roller shaft 54 penetrating through the side support plate, and the bottom end of the side support plate 50 is connected with the top of the slag discharging device 4.
The principle of the invention is illustrated as follows:
referring to fig. 4, 5, and 17 to 20, in the present invention, a plurality of side support plates 50 are disposed between a top support plate 98 and a bottom support plate 99, a pair of upper and lower roller blocks 91 and 92 is disposed between two adjacent side support plates 50, and the upper and lower roller blocks 91 and 92 slide up and down along inner side edges of the two adjacent side support plates 50, and for convenience of description, the two adjacent side support plates 50 are respectively named as a first support plate 96 and a second support plate 97.
In addition, the invention also discloses the following preferable scheme for multi-directional patent protection:
the first preferred scheme is as follows:
referring to fig. 5 to 11, the upper napping roller 60 includes an upper roller 61, an upper two roller 62, an upper three roller 63, and an upper four roller 64, which are sequentially arranged along the passing direction of the plate passing area X, the upper gear 67 includes an upper left gear 611, an upper right gear 612, an upper two left gear 621, an upper two right gear 622, an upper three left gear 631, an upper three right gear 632, an upper four left gear 641, and an upper four right gear 642, both ends of the upper roller 61 are respectively connected with the upper left gear 611 and the upper right gear 612, both ends of the upper two roller 62 are respectively connected with the upper two left gear 621 and the upper two right gear 622, both ends of the upper three roller 63 are respectively connected with the upper three left gear 631 and the upper three right gear 632, both ends of the upper four roller 64 are respectively connected with the upper four left gear 641 and the upper four right gear 642; an upper second chain 623 is sleeved on the side peripheries of the upper first left gear 611 and the upper second left gear 621, an upper third chain 633 is sleeved on the side peripheries of the upper second right gear 622 and the upper third right gear 632, and an upper fourth chain 643 is sleeved on the side peripheries of the upper third left gear 631 and the upper fourth left gear 641; the side wall of the upper right gear 612 is connected with the side wall of an upper driving gear 614 through an upper first chain 613, the middle part of the upper driving gear 614 is connected with the middle part of an upper belt pulley 616 through an upper transmission shaft 615, and the side wall of the upper belt pulley 616 is connected with the output end of an upper motor 618 through an upper transmission belt 617; one end of the upper transmission shaft 615 is connected with the middle of the upper belt pulley 616, the other end of the upper transmission shaft 615 sequentially penetrates through the upper outer driving support plate 619 and the upper driving gear 614 and then is connected with the upper inner driving support plate 610, and the upper outer driving support plate 619 and the upper inner driving support plate 610 are arranged in parallel.
The specific power transmission and working flow of the front napping process are explained as follows: the equipment is powered on, the front control speed regulation frequency converter is turned on, the frequency is regulated to a proper frequency, the upper motor 618 is started, and the upper motor 617, the upper belt pulley 616, the upper transmission shaft 615, the upper driving gear 614, the upper first chain 613 and the upper right gear 612 are sequentially arranged to drive the upper roller 61 to rotate. The upper roller 61 drives the upper two rollers 62 to rotate through the upper left gear 611, the upper second chain 623 and the upper second left gear 621 in sequence, then the upper three rollers 63 are driven to rotate through the upper two right gears 622, the upper third chain 633 and the upper three right gears 632 in sequence by the upper two rollers 62, and the upper four rollers 64 are driven to rotate through the upper three left gears 631, the upper four chains 643 and the upper four left gears 641 in sequence by the upper three rollers 63, so that the synchronous and same-speed operation of the four upper hair-drawing rollers 60 is realized by only one upper motor 618.
The preferred scheme II is as follows:
referring to fig. 5, 6, 12 to 16, the lower fluff-pulling roller 70 includes a next roller 71, a lower two roller 72, a lower three roller 73, and a lower four roller 74 sequentially arranged along the passing direction of the board passing area X, the lower gear 77 includes a next left gear 711, a next right gear 712, a next two left gear 721, a next two right gear 722, a next three left gear 731, a lower three right gear 732, a lower four left gear 741, and a lower four right gear 742, two ends of the next roller 71 are respectively connected with the next left gear 711 and the next right gear 712, two ends of the lower two roller 72 are respectively connected with the lower two left gear 721 and the lower two right gear 722, two ends of the lower three roller 73 are respectively connected with the lower three left gear 731 and the lower three right gear 732, and two ends of the lower four roller 74 are respectively connected with the lower four left gear 741 and the lower four right gear 742; the side walls of the lower four right gear 742 and the lower three right gear 732 are sleeved with a lower third chain 733, the side walls of the lower three left gear 731 and the lower two left gear 721 are sleeved with a lower second chain 723, and the side walls of the lower two right gear 722 and the lower right gear 712 are sleeved with a lower first chain 713; the side wall of the lower four-left gear 741 is connected with the side wall of the lower driving gear 744 through a lower four-number chain 743, the middle part of the lower driving gear 744 is connected with the middle part of a lower belt pulley 746 through a lower transmission shaft 745, and the side wall of the lower belt pulley 746 is connected with the output end of a lower motor 748 through a lower transmission belt 747; one end of the lower transmission shaft 745 is connected with the middle part of the lower belt pulley 746, the other end of the lower transmission shaft 745 sequentially passes through the lower outer driving support plate 749 and the lower driving gear 744 and then is connected with the lower inner driving support plate 740, and the lower outer driving support plate 749 and the lower inner driving support plate 740 are arranged in parallel.
The specific power transmission and working flow of the reverse napping process are described as follows: the equipment is electrified, the reverse side control speed regulation frequency converter is turned on, the frequency is regulated to a proper frequency, the lower motor 748 is started, and the lower motor passes through the lower transmission belt 747, the lower belt pulley 746, the lower transmission shaft 745, the lower driving gear 744, the lower fourth chain 743 and the lower fourth left gear 741 in sequence, so that the lower four rollers 74 are driven to rotate. The lower four rollers 74 sequentially pass through a lower four right gear 742, a lower three chain 733 and a lower three right gear 732 to drive the lower three rollers 73 to rotate, then the lower three rollers 73 sequentially pass through a lower three left gear 731, a lower two chain 723 and a lower two left gear 721 to drive the lower two rollers 72 to rotate, and then the lower two rollers 72 sequentially pass through a lower two right gear 722, a lower chain 713 and a lower right gear 712 to drive the lower roller 71 to rotate, so that the synchronous and same-speed operation of the four lower hair pulling rollers 70 is realized by only one lower motor 748.
The preferable scheme is three:
referring to fig. 5, fig. 21 to fig. 27, the upper feed rollers 51 include an upper first feed roller 511, an upper second feed roller 512, an upper third feed roller 513, an upper fourth feed roller 514, an upper fifth feed roller 515, and an upper sixth feed roller 516, which are sequentially arranged in the passing direction of the plate material passing region X; the upper roller gear 55 comprises an upper roller first gear 551, an upper roller second gear 552, an upper roller third gear 553, an upper roller fourth gear 554, an upper roller fifth gear 555 and an upper roller sixth gear 556 which are sequentially arranged along the passing direction of the plate passing area X; the lower feeding rollers 52 comprise a first lower feeding roller 521, a second lower feeding roller 522, a three lower feeding roller 523, a four lower feeding roller 524, a five lower feeding roller 525 and a six lower feeding roller 526 which are sequentially arranged along the passing direction of the plate passing area X; the lower roll gear 56 comprises a lower roll first gear 561, a lower roll second gear 562, a lower roll third gear 563, a lower roll fourth gear 564, a lower roll fifth gear 565 and a lower roll sixth gear 566 which are sequentially arranged along the passing direction of the plate material passing area X; the upper roller gear 551 is meshed with the lower roller gear 561, the upper roller gear 552 is meshed with the lower roller gear 562, the upper roller gear 553 is meshed with the lower roller gear 563, the upper roller gear 554 is meshed with the lower roller gear 564, the upper roller gear 555 is meshed with the lower roller gear 565, and the upper roller gear 556 is meshed with the lower roller gear 566. A driving chain wheel 57 and a next left chain wheel 5211 are sleeved on the lower feeding roller shaft 54 connected with the left end of the lower feeding roller 521, and the driving chain wheel 57 is positioned between the lower feeding roller 521 and the next left chain wheel 5211; the lower roller conveying shafts 54 connected with the two ends of the lower roller conveying 522 are respectively sleeved with a lower two left chain wheels 5221 and a lower two right chain wheels 5222, and the lower roller two gears 562 are positioned between the lower roller conveying 522 and the lower two right chain wheels 5222; a lower three-left chain wheel 5231 and a lower three-right chain wheel 5232 are respectively sleeved on a lower feeding roller shaft 54 connected with two ends of the lower three-roller 523, and a lower three-gear 563 is positioned between the lower three-roller 523 and the lower three-right chain wheel 5232; a lower four-left chain wheel 5241 is sleeved on the lower roller conveying shaft 54 connected with the left end of the lower four-roller conveying 524, an upper four-right chain wheel 5142 is sleeved on the lower roller conveying shaft 54 connected with the right end of the upper four-roller conveying 514, and the upper roller four-gear 554 is positioned between the upper four-roller conveying 514 and the upper four-right chain wheel 5142; an upper five-left chain wheel 5151 and an upper five-right chain wheel 5152 are respectively sleeved on an upper roller conveying shaft 53 connected with two ends of the upper five-roller conveying wheel 515, and an upper roller five-gear 555 is positioned between the upper five-roller conveying wheel 515 and the upper five-right chain wheel 5152; an upper six-left chain wheel 5161 is sleeved on an upper feeding roller shaft 53 connected with the left ends of the upper six feeding rollers 516; the next left chain wheel 5211 is in transmission fit with the next two left chain wheels 5221 through the left first chain 58, the next two right chain wheels 5222 are in transmission fit with the next three right chain wheels 5232 through the right first chain 59, the next three left chain wheel 5231 is in transmission fit with the next four left chain wheel 5241 through the left second chain 581, the next four right chain wheel 5142 is in transmission fit with the next five right chain wheel 5152 through the right second chain 591, and the next five left chain wheel 5151 is in transmission fit with the next six left chain wheel 5161 through the left third chain 582.
The specific power transmission and working flow of the feeding process are explained as follows: the equipment is electrified, a feeding speed regulating frequency converter is started, the frequency is regulated to a proper frequency, a feeding motor 577 is started, the lower feeding roller 521 is driven to rotate by an output chain wheel 572, a driving chain 571 and a driving chain wheel 57 after passing through a motor belt wheel 576, a feeding conveying belt 575 and a feeding belt wheel 574 in sequence and reducing the speed, the lower feeding roller 521 is driven to rotate by a lower feeding roller 521 sequentially through a lower roller first gear 561 and an upper roller first gear 551, the upper feeding roller 511 rotates, meanwhile, the lower feeding roller 521 sequentially passes through a lower left chain wheel 5211, a left chain 58 and a lower two left chain wheel 5221 to drive a lower feeding two roller 522 to rotate, then the lower roller two gear 562 and an upper roller two gear drive an upper feeding two roller 512 to rotate, meanwhile, the lower feeding three roller 523 sequentially passes through a lower two right chain wheel 5222, a right chain 59 and a lower three right chain wheel 5232 to drive a lower three roller 523 to rotate, and the lower feeding three roller gear 563 and a three roller gear 553 to drive an upper roller 553 to rotate, meanwhile, the three downward-feeding rollers 523 sequentially drive the four downward-feeding rollers 524 to rotate by a three-left-lower chain wheel 5231, a left-two chain 581 and a four-left-lower chain wheel 5241, then the four downward-feeding rollers 524 drive the four upward-feeding rollers 514 to rotate by a four-lower-roller four gear 564 and an upper-roller four gear 554, then the four upward-feeding rollers 514 sequentially drive the five upward-feeding rollers 515 to rotate by a four-right-upper chain wheel 5142, a right-two chain 591 and an upper five-right chain wheel 5152, then the five upward-feeding rollers 515 drive the five downward-feeding rollers 525 to rotate by an upper five-roller five gear 555 and a lower-roller five gear 565, meanwhile, the five upward-feeding rollers 515 sequentially drive the six upward-feeding rollers 516 to rotate by an upper five-left chain wheel 5151, a left-three chain 582 and an upper six-left-chain wheel 5161, and the six upward-feeding rollers 516 drive the six downward-feeding rollers 526 to rotate by an upper six-roller gear 556 and a lower-roller six-gear 566. So far, only one feeding motor 577 is used for realizing the synchronous and same-speed operation of 6 groups of feeding roller sets (total 12 feeding rollers), and the uniform and stable propulsion of the whole process of the plate during the pretreatment is ensured.
The preferable scheme is four:
referring to fig. 17 to 20, the upper roller shaft 66 includes an upper block shaft 101, an upper flaring portion 102 and an upper connecting roller portion 601, the left end of the upper block shaft 101 passes through the upper roll bearing hole 911, the right end of the upper block shaft 101 is connected with the left end of the upper flaring portion 102, the right end of the upper flaring portion 102 is vertically overlapped with the left end of the upper connecting roller portion 601, and the right end of the upper connecting roller portion 601 is connected with the left end of the upper napping roller 60; the lower roll shaft 76 comprises a lower feeding block shaft 103, a lower outward expansion part 104 and a lower connecting roll part 701, the left end of the lower feeding block shaft 103 penetrates through the lower roll bearing hole 921, the right end of the lower feeding block shaft 103 is connected with the left end of the lower outward expansion part 104, the right end of the lower outward expansion part 104 is vertically overlapped with the left end of the lower connecting roll part 701, and the right end of the lower connecting roll part 701 is connected with the left end of the lower pulling rough roll 70. The upper external expansion part 102 and the lower external expansion part 104 have the same structure and respectively comprise an external vertical plate 105 and a bottom overlapping block 106, the back surface of the external vertical plate 105 is connected with the right end of the lower feeding block shaft 103, and the bottom of the front surface of the external vertical plate 105 is vertically connected with the left end of the bottom overlapping block 106; the upper roller connecting part 601 and the lower roller connecting part 701 have the same structure and respectively comprise an upper arc block 602 and a lower arc block 603, a positioning cavity 604 is clamped between the bottom surface of the upper arc block 602 and the top surface of the lower arc block 603, and the length of the upper arc block 602 is greater than that of the lower arc block 603; the position of the outer vertical plate 105 close to the joint of the outer vertical plate 105 and the bottom block 106 is connected with the left end of the concentric positioning shaft 107, the right end of the concentric positioning shaft 107 extends into the positioning cavity 604, the bottom surface of the concentric positioning shaft 107 is in contact with the bottom block 106 and the top surface of the lower arc block 603, the top surface of the concentric positioning shaft 107 is in contact with the bottom surface of the upper arc block 602, and the concentric positioning shaft 107 and the lower block feeding shaft 103 are coaxially arranged; the left end of the lower arc block 603 is in direct contact with the right end of the bottom block 106, a next concave groove 606 and a next concave groove 607 formed in the upper arc block 602 are respectively connected with the bottom block 106 through a screw 608, and the left end of the upper arc block 602 is in contact with the top of the front surface of the outer vertical plate 105. Above-mentioned design can reduce the degree of difficulty of the dismantlement and the assembly of upper and lower draw hair roller, reduces the dismouting cost, especially when concentric location axle 107 exists, can not only ensure lapped rate of accuracy, can improve the installation effectiveness moreover, and after the installation, firmly reliable, in addition, can also reduce the technical requirement to the workman of reloading, alright change in the short time finishes, resumes normal production.
The preferable scheme is five:
referring to fig. 17 to 20, the left sides of the upper and lower roll-supporting blocks 91 and 92 are vertically slidably engaged along the right side of the first supporting plate 96, the right sides of the upper and lower roll-supporting blocks 91 and 92 are vertically slidably engaged along the left side of the second supporting plate 97, the top ends of the first and second supporting plates 96 and 97 are connected to the bottom surface of the top supporting plate 98, the bottom ends of the first and second supporting plates 96 and 97 are connected to the top surface of the bottom supporting plate 99, and the first, second, third and fourth supporting plates 96, 98, 97 and 99 enclose an up-down adjustment chamber 991. The top of the upper roller bearing block 91 is arranged opposite to the bottom end of the middle screw rod 93 up and down, the top end of the middle screw rod 93 sequentially penetrates through the top supporting plate 98 and the middle gear 931 and then extends to the position right above the middle gear 931, the side wall of the middle gear 931 is simultaneously meshed with the left gear 941 and the right gear 951, the middle parts of the left gear 941 and the right gear 951 respectively penetrate through the left screw rod 94 and the right screw rod 95, the bottom end of the left screw rod 94 sequentially penetrates through the left gear 941, the top supporting plate 98, the upper roller bearing block 91 and the lower roller bearing block 92 and then is fixedly connected with the left bottom piece 942, the bottom end of the right screw rod 95 sequentially penetrates through the right gear 951, the top supporting plate 98, the upper roller bearing block 91 and the lower roller bearing block 92 and then is fixedly connected with the right bottom piece 952, the left bottom piece 942 and the right bottom piece 952 are suspended above the bottom supporting plate 99, and the left spring 3 is respectively sleeved on the positions, which are positioned between the upper roller bearing block 91 and the lower roller bearing block 92, the left screw rod 9492, the left screw rod 94 and the right screw rod 95, A right spring 953; the outer side peripheries of the middle screw 93, the left screw 94 and the right screw 95 are in corresponding threaded fit with the middle parts of the middle gear 931, the left gear 941 and the right gear 951 respectively; the left gear 941, the middle gear 931 and the right gear 951 are externally covered by the same gear chamber case 981, and a dial 982 is arranged on a portion of the top surface of the gear chamber case 981 surrounding the middle screw 93. The design can be used for adjusting the distance between the upper and lower hair rollers and the plate by sliding the upper and lower bearing roller blocks up and down in the longitudinal direction, so that the upper and lower hair rollers can be adjusted in a same-distance displacement manner, the requirements of different material thicknesses, materials and product surface treatment of the plate are met, the adjustability is high, and the application range is wide.
The preferable scheme is six:
a cleaning passing area Y is clamped between the side wall of the upper brush roller 8 and the side wall of the lower brush roller 80 (after the plate passes through the plate passing area X to complete the napping treatment, the plate enters the cleaning passing area Y to clean the treated plate), two ends of the upper brush roller 8 are respectively connected with an upper brush roller shaft 81, two ends of the lower brush roller 80 are respectively connected with a lower brush roller shaft 82, one end of the upper brush roller shaft 81 is connected with the upper brush roller 8, the other end of the upper brush roller shaft 81 penetrates through an upper bearing block 91 and is connected with the middle part of an upper brush gear 83, one end of the lower brush roller shaft 82 is connected with the lower brush roller 80, the other end of the lower brush roller shaft 82 penetrates through a lower bearing block 92 and is connected with the middle part of a lower brush gear 84, the side wall of the upper brush driving gear 85 is meshed with the side wall of the upper brush gear 83 and the side wall of the lower brush driving gear 86 at the same time, the side wall of the lower brush driving gear 86 is meshed with the side wall of the lower brush gear 84, The side walls of the fur upper driving gear 85 are meshed with each other at the same time, the middle part of the fur lower driving gear 86 is connected with one end of a fur transmission shaft 87, the other end of the fur transmission shaft 87 penetrates through the fur supporting plate 88 and then is connected with the middle part of a fur belt wheel 892, and the side walls of the fur belt wheel 892 are in transmission fit with the output end of a fur driving motor 89 through a fur conveying belt 891.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.
Claims (9)
1. The utility model provides a deoiling rust cleaning napping system before dull and stereotyped surface coating which characterized in that: the oil and rust removal galling system comprises a front fixed material supporting frame (2), a pretreatment host (5), a rear movable material supporting frame (3), a dust collection device (1) and a slag discharging device (4), wherein a plate passing area (X) and a cleaning passing area (Y) are arranged in the pretreatment host (5), the front fixed material supporting frame (2) is communicated with the rear movable material supporting frame (3) after sequentially passing through the plate passing area (X) and the cleaning passing area (Y), the dust collection device (1) is suspended right above the pretreatment host (5), and the bottom of the pretreatment host (5) is connected with the top of the slag discharging device (4);
the pretreatment host (5) comprises a plurality of upper hair drawing rollers (60), a plurality of lower hair drawing rollers (70), an upper feed roller (51), a plurality of lower feed rollers (52), and a plurality of single upper hair drawing rollers (8) and single lower hair drawing rollers (80), wherein a plurality of brush wires extending outwards are arranged on the side walls of the upper hair drawing rollers (60) and the lower hair drawing rollers (70), two ends of the upper hair drawing rollers (60) are respectively connected with an upper roll shaft (66), and two ends of the lower hair drawing rollers (70) are respectively connected with a lower roll shaft (76);
the side walls of all the upper hair pulling rollers (60), the side walls of all the upper feeding rollers (51), all the lower hair pulling rollers (70) and all the side walls of all the lower feeding rollers (52) are clamped into a same plate passing area (X), the arrangement directions of all the upper feeding rollers (51), all the lower feeding rollers (52), all the upper hair pulling rollers (60) and all the lower hair pulling rollers (70) are sequentially arranged along the passing direction of the plate passing area (X), a cleaning passing area (Y) is clamped between the side wall of a single upper hair brushing roller (8) and the side wall of a single lower hair brushing roller (80) positioned below the side wall, and the cleaning passing area (Y) is communicated with the tail end of the plate passing area (X); an upper feeding distance (510) is arranged between adjacent upper feeding rollers (51), a lower feeding distance (520) is arranged between adjacent lower feeding rollers (52), the upper feeding distance (510) and the lower feeding distance (520) are in up-down one-to-one correspondence, the upper feeding rollers (51) and the lower feeding rollers (52) are in up-down one-to-one correspondence, an upper roller distance (65) is arranged between adjacent upper wool pulling rollers (60), a lower roller distance (75) is arranged between adjacent lower wool pulling rollers (70), the upper roller distance (65) and the lower roller distance (75) are in up-down one-to-one correspondence, the upper wool pulling rollers (60) and the lower wool pulling rollers (70) are in up-down one-to one correspondence, a single upper feeding roller (51) and a corresponding single lower feeding roller (52) form a feeding roller set (X1), a single upper wool pulling roller (60) and a corresponding single lower wool pulling roller (70) form a wool pulling roller set (X2), the feeding roller sets (X1) and the napping roller sets (X2) are arranged at intervals one by one, and the number of the feeding roller sets (X1) is greater than that of the napping roller sets (X2); along the passing direction of the plate passing area (X), a feeding roller set (X1) is respectively arranged at the front side and the rear side of the space occupied by all the napping roller sets (X2), and an upper brush roller (8) and a lower brush roller (80) are arranged at the rear side of the space occupied by all the feeding roller sets (X1);
the left sides of the upper roll bearing block (91) and the lower roll bearing block (92) are in up-and-down sliding fit along the right side edge of the first support plate (96), the right sides of the upper roll bearing block (91) and the lower roll bearing block (92) are in up-and-down sliding fit along the left side edge of the second support plate (97), the top ends of the first support plate (96) and the second support plate (97) are connected with the bottom surface of the top support plate (98), the bottom ends of the first support plate (96) and the second support plate (97) are connected with the top surface of the bottom support plate (99), and the first support plate (96), the top support plate (98), the second support plate (97) and the bottom support plate (99) enclose an up-and-down adjusting cavity (991); the top of the upper roller bearing block (91) and the bottom end of the middle screw rod (93) are arranged in an up-and-down opposite mode, the top end of the middle screw rod (93) sequentially penetrates through the top supporting plate (98) and the middle gear (931) and then extends to the position right above the middle gear (931), the side wall of the middle gear (931) is simultaneously meshed with the left gear (941) and the right gear (951), the middle parts of the left gear (941) and the right gear (951) respectively penetrate through the left screw rod (94) and the right screw rod (95), the bottom end of the left screw rod (94) sequentially penetrates through the left gear (941), the top supporting plate (98), the upper roller bearing block (91) and the lower roller bearing block (92) and then is fixedly connected with the left bottom piece (942), the bottom end of the right screw rod (95) sequentially penetrates through the right gear (951), the top supporting plate (98), the upper roller bearing block (91) and the lower roller bearing block (92) and then is fixedly connected with the right bottom piece (952), the left bottom piece (952) and the right bottom supporting plate (942) are suspended above the bottom supporting plate (99), a left spring (943) and a right spring (953) are respectively sleeved on the left screw rod (94) and the right screw rod (95) between the upper roll-bearing block (91) and the lower roll-bearing block (92); the outer side circumference of the middle screw rod (93), the left screw rod (94) and the right screw rod (95) is in corresponding threaded fit with the middle parts of the middle gear (931), the left gear (941) and the right gear (951) respectively.
2. The oil and rust removing and galling system before flat plate surface coating according to claim 1, which is characterized in that: the line diameters of the brush wires connected with the upper hair pulling roller (60) and the lower hair pulling roller (70) are gradually changed along the passing direction of the plate passing area (X).
3. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the front fixed material supporting frame (2) comprises a front cross beam (21), a front middle cross beam (24) and a front cross beam and a rear cross beam (22) which are sequentially arranged, the front cross beam (21) is connected with one end of a material supporting rod (25), the other end of the material supporting rod (25) is connected with the front cross beam and the rear cross beam (22) through the front middle cross beam (24), the number of the material supporting rods (25) is multiple, every two material supporting rods (25) are parallel to each other, a plurality of ball supporting wheels (250) are arranged on the top surface of the material supporting rod (25), two ends of the front cross beam (21), the front middle cross beam (24) and the front cross beam and the rear cross beam (22) are respectively connected with the top end of one supporting upright post (23), the positions on the front middle cross beam (24) close to the front middle cross beam (24) and the supporting upright post (23) are connected with the joints of the front cross beam (21) and the supporting upright post (23) through side fixing beams (26), and the middle parts of the side fixing beams (26) are connected with the side surfaces of an adjusting upright plate (271), the top end of the adjusting vertical plate (271) is connected with the inner end of the adjusting transverse plate (272), the middle part of the adjusting transverse plate (272) is provided with an adjusting sliding groove (273), a locking bolt (274) penetrates through the adjusting sliding groove (273), and a guide bearing (27) is sleeved on the part, located above the adjusting sliding groove (273), of the locking bolt (274).
4. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the back movable type holds in palm work or material rest (3) including just back front beam (31) and back rear frame (32) to setting up, the both ends of back front beam (31), back rear frame (32) respectively are connected with the top of a back supporting leg (33), and the bottom of back supporting leg (33) is stopped universal wheel (37) and is contacted with the holding surface through the area, back front beam (31) are connected with the one end of back support material pole (35), and the other end that the material pole (35) was held in the palm to the back is connected with back rear frame (32), is provided with a plurality of back ball riding wheels (350) on the top surface of back support material pole (35), and the quantity that the material pole (35) were held in the palm to the back is a plurality of, and adjacent back support material pole (35) are parallel to each other.
5. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the slag discharging device (4) comprises a front upper beam (41), a left upper beam (43), a rear upper beam (42) and a right upper beam (44) which are sequentially connected to form a closed slag inlet frame (45), a top slag inlet (451) and a bottom slag inlet (452) are respectively formed in the top and the bottom of the slag inlet frame (45), the bottom slag inlet (452), the top slag inlet (451) and a plate passing area (X) are sequentially communicated from bottom to top, and the top of the slag inlet frame (45) is connected with the bottom of a side supporting plate (50) in the pretreatment host (5); go into and be provided with one-way open-ended slag tray (46) under slag frame (45), the tray mouth (461) that slag tray (46) top was seted up is just right with the bottom of being located its top and is gone into slag notch (452) and just to set up, and the top of left smooth roof beam (47), right smooth roof beam (48) is followed to the bottom of slag tray (46) and is carried out sliding fit.
6. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: one end of the upper roll shaft (66) is coaxially connected with the upper napping roll (60), and the other end of the upper roll shaft (66) penetrates through the upper roll bearing block (91) and then is connected with the middle part of the upper gear (67); an upper roll bearing hole (911) is formed in the middle of the upper roll bearing block (91), an upper bearing (915) is arranged in the upper roll bearing hole (911), and an upper roll shaft (66) penetrates through the upper bearing (915);
one end of the lower roll shaft (76) is coaxially connected with the lower pulling wool roller (70), and the other end of the lower roll shaft (76) penetrates through the lower bearing block (92) and then is connected with the middle part of the lower gear (77); the middle part of the lower roll bearing block (92) is provided with a lower roll bearing hole (921), a lower bearing (925) is arranged in the lower roll bearing hole (921), and a lower roll shaft (76) penetrates through the lower bearing (925).
7. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the upper roll shaft (66) comprises an upper block shaft (101), an upper outward-expanding part (102) and an upper connecting roll part (601), the left end of the upper block shaft (101) passes through an upper roll bearing hole (911), the right end of the upper block shaft (101) is connected with the left end of the upper outward-expanding part (102), the right end of the upper outward-expanding part (102) is vertically overlapped with the left end of the upper connecting roll part (601), and the right end of the upper connecting roll part (601) is connected with the left end of the upper napping roll (60); the lower roll shaft (76) comprises a lower feeding block shaft (103), a lower outward expansion part (104) and a lower connecting roll part (701), the left end of the lower feeding block shaft (103) penetrates through a lower roll bearing hole (921) to pass through, the right end of the lower feeding block shaft (103) is connected with the left end of the lower outward expansion part (104), the right end of the lower outward expansion part (104) is vertically overlapped with the left end of the lower connecting roll part (701), and the right end of the lower connecting roll part (701) is connected with the left end of the lower fur pulling roll (70).
8. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the two ends of the upper brush roller (8) and the two ends of the lower brush roller (80) are respectively connected with an upper brush roller shaft (81) and a lower brush roller shaft (82), the upper brush roller shaft (81) penetrates through an upper bearing block (91) and then is connected with an upper brush gear (83), the lower brush roller shaft (82) penetrates through a lower bearing block (92) and then is connected with a lower brush gear (84), an upper brush gear (85) is meshed with the upper brush gear (83) and a lower brush gear (86) simultaneously, and the lower brush gear (86) is meshed with the lower brush gear (84) and the upper brush gear (85) simultaneously.
9. The oil and rust removing and galling system before flat plate surface coating according to claim 1 or 2, characterized in that: the left end of the upper feeding roller (51) is connected with a side supporting plate (50) positioned on the left through an upper feeding roller shaft (53), the right end of the upper feeding roller (51) is fixedly connected with the left end of an upper roller gear (55), and the right end of the upper roller gear (55) is connected with the side supporting plate (50) positioned on the right through another upper feeding roller shaft (53); the left end of the lower feeding roller (52) is connected with a side supporting plate (50) positioned on the left through a lower feeding roller shaft (54), the right end of the lower feeding roller (52) is fixedly connected with the left end of a lower roller gear (56), and the right end of the lower roller gear (56) is connected with the side supporting plate (50) positioned on the right through another lower feeding roller shaft (54);
the side supporting plate (50) is provided with an upper roller inserting hole (531) and a lower roller inserting hole (541), the upper roller inserting hole (531) is in running fit with an upper roller conveying shaft (53) which runs through the inside of the upper roller inserting hole, the lower roller inserting hole (541) is in running fit with a lower roller conveying shaft (54) which runs through the inside of the lower roller inserting hole, and the bottom end of the side supporting plate (50) is connected with the top of the slag discharging device (4).
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| CN201910933915.0A CN110605223B (en) | 2019-09-29 | 2019-09-29 | Oil and rust removing and galling system before flat plate surface coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910933915.0A CN110605223B (en) | 2019-09-29 | 2019-09-29 | Oil and rust removing and galling system before flat plate surface coating |
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| CN110605223B true CN110605223B (en) | 2022-04-01 |
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| JP2005113228A (en) * | 2003-10-09 | 2005-04-28 | Daikin Ind Ltd | Plate stock, and its production method |
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Effective date of registration: 20230103 Address after: 430000 Former Jinxiu Primary School, Jinxiu Village, Wulijie, Jiangxia District, Wuhan, Hubei Province Patentee after: Wuhan Xiangjun Electromechanical Manufacturing Co.,Ltd. Address before: 430202 3F, xinpengxiang Industrial Park, Wulijie, Jiangxia District, Wuhan City, Hubei Province Patentee before: He Fei |