CN116766761B - Printed matter dryer - Google Patents
Printed matter dryer Download PDFInfo
- Publication number
- CN116766761B CN116766761B CN202311077313.2A CN202311077313A CN116766761B CN 116766761 B CN116766761 B CN 116766761B CN 202311077313 A CN202311077313 A CN 202311077313A CN 116766761 B CN116766761 B CN 116766761B
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- fixedly connected
- arc
- rod
- cleaning
- plate
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- 238000004140 cleaning Methods 0.000 claims abstract description 67
- 239000000428 dust Substances 0.000 claims abstract description 63
- 238000007790 scraping Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000007639 printing Methods 0.000 claims abstract description 17
- 230000001680 brushing effect Effects 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 238000004804 winding Methods 0.000 abstract description 5
- 238000001035 drying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F22/00—Means preventing smudging of machine parts or printed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the field of printed matter drying, and particularly discloses a printed matter dryer which solves the problem that the existing dryer is easy to cause dust to drop and comprises a conveying seat, wherein two symmetrically distributed winding rollers are arranged at the top of the conveying seat, a printing belt is arranged between the two winding rollers, an equipment shell is fixedly arranged above the conveying seat, an air inlet pipe is fixedly arranged at the top of the equipment shell, a heating cover is fixedly connected to one end of the air inlet pipe, which is close to the printing belt, an exhaust fan is arranged above the heating pipe, a filter plate is fixedly arranged at one end of the air inlet pipe, and a scraping and brushing mechanism is arranged inside the air inlet pipe; the dust collecting device comprises a dust collecting mechanism, a dust collecting mechanism and a hole cleaning mechanism, wherein the dust collecting mechanism is arranged in the air inlet pipe, and the dust collecting mechanism is used for cleaning the filter holes of the filter plate.
Description
Technical Field
The invention relates to the field of printed matter drying, in particular to a printed matter dryer.
Background
The printing type dryer is mainly used for directly exchanging heat between fresh cold air outside through the air inlet and the heater to form dry hot air under the pumping action of the fan, and drying the paper strips which are conveyed and just printed.
When the existing printed matter dryer in the market is used, the dust removing mechanism is arranged in the channel for air inlet, dust can be filtered by the dust filtering net in the dust removing mechanism, so that the dust is prevented from being blown to the surface of a printed matter along the air flow, the air flow can be utilized to drive the impeller to rotate, and the impeller drives the brush to rotate through the rotating shaft, so that the brush sweeps on the surface of the dust filtering net;
but this drying-machine is through the brush when carrying out the cleaning to the top of filter screen, can send into the inside of passageway with partial dust, along with the secondary promotion of impeller, causes the condition that the dust falls on the printed matter, and the printed matter is before the stoving, and surface ink is wet, and the dust can glue on the printed matter to after the stoving, later stage is more difficult to clear up, for this reason, we have proposed a printed matter drying-machine.
Disclosure of Invention
The present invention is directed to a printed matter dryer, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a printed matter drying-machine, includes the delivery seat, the top of delivery seat is through the back shaft installation two symmetric distribution's roller, two be equipped with the printing area between the roller, the top fixed mounting of delivery seat has the equipment shell, the opening that supplies the printing area to carry is all seted up to the both sides of equipment shell, the top of equipment shell is through flange fixed mounting has the intake pipe, the intake pipe is close to the one end fixedly connected with heating cover of printing area, the inside fixed mounting of heating cover has the heating pipe, the top of heating pipe is equipped with the air discharge fan, the air discharge fan pass through support fixed mounting in the inner wall of intake pipe, the intake pipe carries gas, and the air discharge fan is followed the heating cover and is discharged gas through the heating pipe, and the printed matter that just is located the printing area in the equipment shell is dried, the intake pipe is kept away from the one end fixed mounting of heating cover has the filter, filters the dust in the air, the inside of intake pipe is equipped with the scraping brush mechanism that cleans filter surface dust; the hole cleaning mechanism is used for cleaning filter holes of the filter plates and is arranged in the air inlet pipe, and an ash collecting mechanism for collecting falling dust of the filter plates is further arranged in the air inlet pipe.
Preferably, the scraping and brushing mechanism comprises a driven fan arranged in the air inlet pipe, the driven fan is positioned between the filter plate and the air exhaust fan, the driven fan is driven to rotate by air flow generated by exhaust suction gas, the center of the driven fan is fixedly connected with a rotating rod which extends to the top of the filter plate, the rotating rod is far away from one end of the driven fan, the positioning ring is fixedly connected with an arc-shaped mounting strip, a cleaning scraping plate is arranged in the inner part of the arc-shaped mounting strip and is in an arc-shaped structure corresponding to the arc-shaped mounting strip, the cleaning scraping plate is far away from one end of the positioning ring and is in contact with the inner wall of the air inlet pipe, an opening for limiting insertion of the cleaning scraping plate is formed in the bottom of the arc-shaped mounting strip, the cleaning scraping plate is in contact with the top of the filter plate, the cleaning scraping plate synchronously rotates along with the surface of the filter plate, one end of the spring is far away from the first spring which is distributed at equal intervals, one end of the spring is fixedly arranged on the inner wall of the arc-shaped mounting strip, the cleaning scraping plate is attached to the surface of the filter plate, one end of the cleaning scraping plate is in contact with the inner wall of the air inlet pipe, and the storage box is in the shape of a containing box which is fixedly distributed on the surface of the air inlet pipe, and is provided with a containing box.
Preferably, clear hole mechanism include fixed mounting in the arc shell in the bull stick outside, arc shell along with driven fan synchronous rotation, arc shell is located the below of filter, the inside of arc shell be equipped with fixedly cup joint in the toper ring gear in the bull stick outside, conical wheel is installed in the outside transmission of toper ring gear, the size of conical wheel is less than the toper ring gear, the axle center of toper wheel passes through branch fixedly connected with cam, the inner wall fixedly connected with backup pad of arc shell, the branch of toper wheel install in the outside of backup pad, square sliding frame has been cup jointed in the outside of cam, the both sides inner wall of arc shell contacts with square sliding frame, square sliding frame is kept away from one side fixedly connected with support bar of bull stick, the support bar bottom is equipped with a plurality of vertical bars, the top fixedly connected with a plurality of equidistance rubber inserted bars of support bar, the external diameter of rubber inserted bar is less than the internal diameter of filter, the axle center of support bar has been seted up and has been supplied the rubber inserted bar perforation, the inner wall fixedly connected with backup pad of arc shell has the bottom of buffer board, the buffer board has been located the bottom of the fixed connection of buffer board, the buffer board has been located to cup to fix the buffer board between the bottom of arc locating plate, the buffer board has.
Preferably, the ash collecting mechanism comprises a second storage box sleeved on the outer side of the rubber inserting rod, the second storage box is fixedly arranged at the top in the arc-shaped shell, four springs are fixedly connected to the inner wall of the bottom of the second storage box and are annularly distributed on the second spring on the outer side of the rubber inserting rod, the second spring is far away from the second storage box, one end of each spring is fixedly connected with a supporting block, four springs are fixedly connected with a spring plate sleeved on the outer side of the rubber inserting rod, the spring plate is made of metal, an annular scraping brush is fixedly connected to the inner side of the spring plate, the annular scraping brush is sleeved on the outer side of the rubber inserting rod, a positioning rod is far away from one end of each positioning seat and is fixedly connected with a gear, rack plates are installed in a transmission mode on the outer side of the gear, the rack plates are of hollow structures, one ends of the positioning slide rods are fixedly connected to the inner walls of the bottoms of the arc-shaped shell, the rack plates are far away from one ends of the positioning slide rods, push rods penetrating through the two bottoms of the rubber inserting rods are arranged at one ends of the rack plates, and the two ends of the positioning rods are fixedly connected with one ends of the rack plates.
Preferably, the cross section of cleaning scraper blade is T shape structure, and the cavity that supplies cleaning scraper blade one end spacing slip is seted up to the inner wall of arc installation strip, arc installation strip is kept away from the opening of the spacing grafting of cleaning scraper blade is seted up to the one end of holding ring.
Preferably, the inner wall fixedly connected with water conservancy diversion ring of intake pipe, the top of water conservancy diversion ring is the inclined plane structure, and intake pipe inspiratory gas is blown into the receiver one through the water conservancy diversion ring with partial gas and is carried out the dust import, the water conservancy diversion ring is located the top of arc installation strip.
Preferably, a feeding cannula is fixedly connected between the first storage box and the through hole on the surface of the air inlet pipe, the inner wall of the bottom of the feeding cannula is of an inclined surface structure, dust pushed by the cleaning scraping plate slides into the first storage box through the feeding cannula, and a vent hole is formed in one surface, far away from the feeding cannula, of the first storage box for discharging air.
Preferably, the outside angle of spacing ring bottom is the inclined plane structure, the buffer board is kept away from the one side of locating lever is the arc structure, and the spacing ring moves down, and its inclined plane promotes the buffer board and rotates.
Preferably, the four rack plates are symmetrically distributed on the outer side of the rubber inserted link, the diameters of openings on two sides of the rack plates are smaller than the diameter of the push link, and the four gears rotate to keep the corresponding rack plates to move in the same direction.
Preferably, the outer diameter of the knocking block is smaller than that of the abutting block, the thickness of the annular scraping brush is larger than that of the spring plate, and the cleaning surface of the rubber inserted rod is improved.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the driven fan is rotated by utilizing the airflow through the scraping and brushing mechanism, so that the cleaning scraping plate rotates on the surface of the filter plate, and the dust is pushed into the first storage box by utilizing the cambered surface of the cleaning scraping plate, so that the dust is prevented from accumulating during scraping and pushing, the dust discharging efficiency is improved, and the effect of rapid cleaning is achieved.
2. According to the invention, when the cleaning scraper scrapes and pushes dust on the surface of the filter plate through the hole cleaning mechanism, the plurality of rubber inserting rods are inserted from the bottom of the filter plate, so that dust in the filter holes of the filter plate is pushed upwards, a temporary sealing effect is formed, the dust is prevented from being pushed into the filter holes when the cleaning scraper scrapes and pushes the filter plate, and the cleaning scraper seals the filter holes to be contacted when rotating by utilizing the reciprocating movement of the rubber push rod, so that the effects of automatically cleaning the filter holes and preventing the dust from falling are achieved.
3. According to the dust collecting mechanism, when the rubber inserted rod moves downwards, the annular scraping brush cleans dust on the surface and the top of the rubber push rod, residual dust is contained, the annular scraping brush shakes, and the dust on the surface of the annular scraping brush shakes downwards, so that the effect of automatically collecting dust is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of an air inlet pipe and a heating pipe according to the present invention;
FIG. 3 is a schematic view of a filter plate and a cleaning blade according to the present invention;
FIG. 4 is an enlarged schematic view of the area A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged schematic view of the area B of FIG. 3 according to the present invention;
FIG. 6 is a schematic view of a cam and square slide frame structure according to the present invention;
FIG. 7 is a schematic view of a support bar and rubber plunger according to the present invention;
FIG. 8 is a schematic view of a second storage box and a positioning slide bar according to the present invention;
FIG. 9 is a schematic view of the structure of the spring plate and the annular wiper according to the present invention.
In the figure: 1. a conveying seat; 2. a roller; 3. a scraping and brushing mechanism; 301. a driven fan; 302. a rotating rod; 303. a positioning ring; 304. an arc-shaped mounting bar; 305. a cleaning blade; 306. a first spring; 307. a first storage box; 4. a hole cleaning mechanism; 401. an arc-shaped housing; 402. conical toothed ring; 403. a cone pulley; 404. a cam; 405. a support plate; 406. square sliding frame; 407. a support bar; 408. a rubber insert rod; 409. a limiting ring; 410. a buffer plate; 411. a positioning rod; 412. a positioning seat; 413. a spring bracket; 5. an ash collecting mechanism; 501. a second storage box; 502. a second spring; 503. abutting blocks; 504. a spring plate; 505. an annular scraping brush; 506. a gear; 507. rack plate; 508. positioning a slide bar; 509. a push rod; 510. knocking blocks; 6. printing a belt; 7. an equipment housing; 8. an air inlet pipe; 9. a heating mantle; 10. heating pipes; 11. an exhaust fan; 12. a filter plate; 13. a guide ring; 14. a feeding cannula.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art without inventive faculty, are intended to fall within the scope of the present invention, based on the embodiments of the present invention.
Example 1
Referring to fig. 1, 2 and 6, a printed matter dryer in the drawings comprises a conveying seat 1, two symmetrically distributed winding rollers 2 are installed at the top of the conveying seat 1 through a supporting shaft, a printing belt 6 is arranged between the two winding rollers 2, an equipment shell 7 is fixedly installed above the conveying seat 1, openings for conveying the printing belt 6 are formed in two sides of the equipment shell 7, an air inlet pipe 8 is fixedly installed at the top of the equipment shell 7 through a flange, a heating cover 9 is fixedly connected to one end of the air inlet pipe 8 close to the printing belt 6, a heating pipe 10 is fixedly installed in the heating cover 9, an exhaust fan 11 is arranged above the heating pipe 10, the exhaust fan 11 is fixedly installed on the inner wall of the air inlet pipe 8 through a bracket, the exhaust fan 11 discharges air from the heating cover 9, the air is heated through the heating pipe 10, printed matters in the equipment shell 7 and positioned on the printing belt 6 are dried, a filter plate 12 is fixedly installed at one end of the air inlet pipe 8 far away from the heating cover 9, dust in the filtered air is filtered, and a scraping mechanism 3 for cleaning the dust on the surface of the filter plate 12 is arranged in the air inlet pipe 8; the hole cleaning mechanism 4 is used for cleaning filter holes of the filter plates 12, the hole cleaning mechanism 4 is arranged inside the air inlet pipe 8, and the dust collecting mechanism 5 for collecting dust falling from the filter plates 12 is further arranged inside the air inlet pipe 8.
Referring to fig. 2-5, the scraping brush mechanism 3 in the illustration comprises a driven fan 301 installed inside the air inlet pipe 8, the driven fan 301 is located between the filter plate 12 and the exhaust fan 11, the driven fan 301 is driven by air flow generated by air sucked by the exhaust fan 11 to rotate, a rotating rod 302 extending to the top of the filter plate 12 is fixedly connected to the center of the driven fan 301, one end of the rotating rod 302, far away from the driven fan 301, is fixedly connected with a positioning ring 303, the outer side of the positioning ring 303 is fixedly connected with an arc-shaped mounting strip 304, a cleaning scraper 305 is installed inside the arc-shaped mounting strip 304, the cleaning scraper 305 is in an arc-shaped structure corresponding to the arc-shaped mounting strip 304, one end of the cleaning scraper 305, far away from the positioning ring 303, is in contact with the inner wall of the air inlet pipe 8, an opening for limiting and inserting the cleaning scraper 305 is formed in the bottom of the arc-shaped mounting strip 304, the bottom of the cleaning scraper 305 is in contact with the top of the filter plate 12, the cleaning scraper 305 synchronously rotates along with the surface of the driven fan 301, one surface of the filter plate 12 is provided with a plurality of equidistant distributed springs 306, one end of the springs 306 is fixedly arranged on the inner wall of the arc-shaped mounting strip 304, the cleaning scraper 305 is attached to the surface 12, one end of the cleaning scraper 305 is attached to the surface of the filter plate 12, one surface 7 is fixedly distributed on the inner wall 307 is fixedly connected with the top of the filter plate 12, and is provided with an annular storage box 307, and is in shape 307 is in shape with an annular storage box 307, and is provided with a containing box L, and is provided with a containing box 307 is in shape and is provided;
when the exhaust fan 11 operates, the air sucked into the air inlet pipe 8 drives the driven fan 301 to rotate, the driven fan 301 drives the arc-shaped mounting bar 304 to rotate through the rotating rod 302, so that the arc-shaped cleaning scraping plate 305 moves along the surface of the filter plate 12, scrapes and pushes dust, and simultaneously throws out the dust in the inner wall direction of the air inlet pipe 8 and enters the first storage box 307, thereby achieving the effects of automatic scraping and dust pushing.
Referring to fig. 5-8, the hole cleaning mechanism 4 in the drawing includes an arc-shaped housing 401 fixedly mounted on the outer side of the rotating rod 302, the arc-shaped housing 401 rotates synchronously along with the driven fan 301, the arc-shaped housing 401 is located below the filter plate 12, a tapered toothed ring 402 fixedly sleeved on the outer side of the rotating rod 302 is arranged in the arc-shaped housing 401, a tapered wheel 403 is mounted on the outer side of the tapered toothed ring 402 in a transmission manner, the size of the tapered wheel 403 is smaller than that of the tapered toothed ring 402, the axis of the tapered wheel 403 is fixedly connected with a cam 404 through a supporting rod, the inner wall of the arc-shaped housing 401 is fixedly connected with a supporting plate 405, the supporting rod of the tapered wheel 403 is mounted on the outer side of the supporting plate 405, a square sliding frame 406 is sleeved on the outer side of the cam 404, two side inner walls of the arc-shaped housing 401 are in contact with the outer side of the square sliding frame 406, a supporting rod 407 is fixedly connected with a supporting rod 407, a plurality of vertical bars 411 are arranged at the bottom of the supporting rod 407, the top of the supporting rod 407 is fixedly connected with a plurality of rubber inserting rods 408 which are distributed at equal intervals, the material of the rubber inserting rods 408 is softer than the inner diameter of the filtering holes of the tapered toothed ring 402, the top of the arc-shaped housing 401 is provided with a cam 404, the supporting rods 408 is provided with a limiting buffer plate 410 is fixedly connected with two limiting rings 409, two limiting rings are fixedly connected with limiting rings 410, and a limiting support plates 410 are fixedly connected with the limiting supports 410, and are connected with the limiting supports 410;
when the rotating rod 302 rotates, the rotating rod 302 drives the arc-shaped shell 401 and the conical toothed ring 402 to synchronously rotate, the conical toothed ring 402 drives the cam 404 to rotate through the conical wheel 403, the convex edge of the cam 404 pushes the square sliding frame 406 to reciprocate up and down along the inner wall of the arc-shaped shell 401, the square sliding frame 406 drives the rubber inserting rods 408 on the supporting rods 407 to synchronously move and insert into the filter holes on the filter plates 12, dust is pushed upwards, the cleaning scraping plate 305 is convenient to scrape and push into the first storage box 307, meanwhile, the rubber inserting rods 408 can seal the filter holes when being inserted into the filter holes, the cleaning scraping plate 305 can push the dust to the inner wall of the air inlet pipe 8, the dust is prevented from falling, and when the rubber inserting rods 408 move downwards, the buffer plate 410 is pushed to fold downwards through the limiting rings 409, so that buffering is provided for the movement of the rubber inserting rods 408.
Referring to fig. 7-9, in the illustration, the ash collecting mechanism 5 includes a second storage box 501 sleeved outside the rubber inserting rod 408, the second storage box 501 is fixedly arranged at the inner top of the arc-shaped housing 401, four springs second 502 annularly distributed outside the rubber inserting rod 408 are fixedly connected to the inner wall of the bottom of the second storage box 501, one end of the second spring 502, which is far away from the second storage box 501, is fixedly connected with a supporting block 503, a spring plate 504 sleeved outside the rubber inserting rod 408 is fixedly connected between the four supporting blocks 503, the spring plate 504 is made of metal, the inner side of the spring plate 504 is fixedly connected with an annular scraping brush 505, the annular scraping brush 505 is sleeved outside the rubber inserting rod 408, one end, which is far away from the positioning seat 412, of the positioning rod 411 is fixedly connected with a gear 506, a rack 507 is installed in a transmission manner outside the gear 506, the rack plate 507 is of a hollow structure, a positioning slide rod 508 is limited in the hollow cavity of the rack plate 507, one end, which is far away from the positioning slide rod 508, is provided with a push rod 509 penetrating through the bottom of the second storage box 408, one end, which is far away from the positioning slide rod 508 is fixedly connected with the rack 502, which is located inside the rack plate 510;
when the rubber inserted rod 408 moves downwards, the rubber inserted rod 408 moves along the inner side of the annular scraping brush 505, dust on the outer wall of the rubber inserted rod 408 is scraped and falls into the second storage box 501, and when the rubber inserted rod 408 moves upwards, the limiting ring 409 is far away from the buffer plate 410, the spring support 413 pushes the buffer plate 410 to reset, the buffer plate 410 drives the two positioning rods 411 to rotate, the positioning rods 411 drive the rack plates 507 to move upwards along the inner wall of the positioning sliding rod 508 through the gear 506, the rack plates 507 push the push rods 509, the knocking blocks 510 are knocked against the blocks 503, the elastic plates 504 vibrate, dust on the annular scraping brush 505 is shaken out downwards, dust accumulation is prevented, and the durability of the annular scraping brush 505 is improved.
Working principle of cleaning filter plate 12 to prevent dust from falling: firstly, a user starts a heating pipe 10 and an exhaust fan 11, the exhaust fan 11 sucks air from an air inlet pipe 8 into a heating cover 9, the heating pipe 10 heats air to form internal heat circulation, a printing belt 6 conveyed by a winding roller 2 is dried, meanwhile, the air sucked in the air inlet pipe 8 drives a driven fan 301 to rotate, the driven fan 301 drives an arc-shaped mounting bar 304 and an arc-shaped shell 401 to synchronously rotate through a rotating rod 302, an arc-shaped cleaning scraper 305 moves along the surface of a filter plate 12, dust is thrown out towards the inner wall of the air inlet pipe 8 when scraping and pushing, the dust is pushed into a storage box I307, the rotating rod 302 drives a conical wheel 403 to rotate through a conical toothed ring 402, the conical wheel 403 drives a cam 404 to rotate, a convex edge of the cam 404 drives a square sliding frame 406 to reciprocate up and down along the inner wall of the arc-shaped shell 401, the square sliding frame 406 can drive a rubber inserting rod 408 on a supporting bar 407 to synchronously move, the rubber inserting rod 408 is inserted into the filtering hole on the filter plate 12 to push dust upwards, so that the cleaning scraping plate 305 can be conveniently scraped and pushed into the first storage box 307, the filtering hole can be blocked when the rubber inserting rod 408 is inserted into the filtering hole, the cleaning scraping plate 305 can continuously push dust to the inner wall of the air inlet pipe 8 to prevent dust from falling, when the rubber inserting rod 408 moves downwards, the rubber inserting rod 408 moves along the inner side of the annular scraping brush 505 to scrape the dust on the outer wall of the rubber inserting rod 408 and falls into the second storage box 501, when the rubber inserting rod 408 moves upwards, the limiting ring 409 is far away from the buffer plate 410, the spring bracket 413 pushes the buffer plate 410 to rotate upwards and reset by taking the positioning rod 411 as a fulcrum, the positioning rod 411 drives the rack plate 507 to move upwards along the inner wall of the positioning sliding rod 508 through the gear 506, the rack plate 507 pushes the push rod 509 to knock the knocking block 510 against the block 503, the elastic plate 504 is vibrated to shake dust on the annular scraping brush 505 downwards, so that dust accumulation is prevented, the durability of the annular scraping brush 505 is improved, the effects of automatically cleaning and containing the dust are achieved, and the influence of dust falling on the quality of printed matters is prevented.
Example two
Referring to fig. 3-5, in this embodiment, for further description of the embodiment, the cross section of the cleaning blade 305 is in a T-shaped structure, the inner wall of the arc-shaped mounting bar 304 is provided with a cavity for limiting sliding of one end of the cleaning blade 305, and one end of the arc-shaped mounting bar 304, which is far away from the positioning ring 303, is provided with an opening for limiting plugging of the cleaning blade 305.
The inner wall fixedly connected with water conservancy diversion ring 13 of intake pipe 8, the top of water conservancy diversion ring 13 is the inclined plane structure, and the gas of intake pipe 8 suction is blown into the receiver one 307 through water conservancy diversion ring 13 in with partial gas and is carried out the dust import, and water conservancy diversion ring 13 is located the top of arc installation strip 304.
Fixedly connected with feeding intubate 14 between the perforation of receiver one 307 and intake pipe 8 surface, feeding intubate 14's bottom inner wall is the inclined plane structure, and the dust of cleaning scraper blade 305 propelling movement is slided into receiver one 307 through feeding intubate 14, and the ventilation hole has been seted up to the one side of receiver one 307 far away from feeding intubate 14 for gaseous discharge.
In this embodiment: the cleaning scraping plate 305 can be installed and replaced by a user in a plugging mode, when the exhaust fan 11 is started, part of air is fed into the first storage box 307 through the guide ring 13 by the air flow through the feeding insertion pipe 14, dust conveniently enters the first storage box 307 through the inclined surface of the feeding insertion pipe 14, ventilation holes are formed in the surface of the first storage box 307, the air is conveniently discharged, and dust is prevented from accumulating at the opening of the feeding insertion pipe 14.
Example III
Referring to fig. 6-9, in this embodiment, for other embodiments, the outer corner of the bottom of the limiting ring 409 is in an inclined plane structure, one surface of the buffer plate 410 away from the positioning rod 411 is in an arc structure, the limiting ring 409 moves downward, the inclined plane pushes the buffer plate 410 to rotate, four rack plates 507 are symmetrically distributed on the outer side of the rubber inserting rod 408, the diameters of openings on two sides of the rack plates 507 are smaller than the diameters of the push rods 509, the four gears 506 rotate to keep the corresponding rack plates 507 to move in the same direction, the outer diameter of the knocking block 510 is smaller than the outer diameter of the supporting block 503, the thickness of the annular scraping brush 505 is larger than that of the elastic plate 504, and the cleaning surface of the rubber inserting rod 408 is improved.
In this embodiment: when the rubber inserted link 408 moves upwards, the four positioning rods 411 drive the four rack plates 507 to synchronously move upwards through the gears 506, the knocking block 510 is pushed to knock the supporting block 503 so that the elastic plate 504 vibrates, dust is shaken out, the knocking force on the elastic plate 504 is improved, the knocking block 510 is located in the inner ring of the spring II 502, and the fact that the knocking block 510 extends to the spring II 502 when moving is prevented.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a printed matter drying-machine, includes delivery base (1), two symmetric distribution's roller (2) are installed through the back shaft at the top of delivery base (1), two be equipped with printing belt (6) between roller (2), the top fixed mounting of delivery base (1) has equipment shell (7), the opening that supplies printing belt (6) carried is all offered to the both sides of equipment shell (7), its characterized in that: the utility model discloses a cleaning device, including equipment shell (7), printing belt (6) and fan (301), equipment shell (7), flange fixed mounting is passed through at the top of equipment shell (7) has intake pipe (8), intake pipe (8) is close to one end fixedly connected with heating mantle (9) of printing belt (6), the inside fixed mounting of heating mantle (9) has heating pipe (10), the top of heating pipe (10) is equipped with air discharge fan (11), air discharge fan (11) pass through support fixed mounting in the inner wall of intake pipe (8), one end fixed mounting that intake pipe (8) kept away from heating mantle (9) has filter (12), the inside of intake pipe (8) is equipped with to be used for cleaning filter (12) surface dust scrape brush mechanism (3), scrape brush mechanism (3) including install in intake pipe (8) inside driven fan (301), driven fan (301) are located between filter (12) and air discharge fan (11), the center fixedly connected with of driven fan (301) extends to bull stick (304) at filter (12) top, end (302) keep away from driven fan (301) is equipped with fixed connection has scraper blade (303) fixed connection arc-shaped fixing ring (303), one end of the cleaning scraping plate (305) far away from the positioning ring (303) is contacted with the inner wall of the air inlet pipe (8), an opening for limiting and inserting the cleaning scraping plate (305) is formed in the bottom of the arc-shaped mounting strip (304), the bottom of the cleaning scraping plate (305) is contacted with the top of the filter plate (12), a plurality of first springs (306) which are distributed at equal intervals are arranged on one surface of the cleaning scraping plate (305) far away from the filter plate (12), and one end of each first spring (306) is fixedly arranged on the inner wall of the arc-shaped mounting strip (304);
the cleaning mechanism (4) is used for cleaning filter holes of the filter plate (12), the cleaning mechanism (4) is installed in the air inlet pipe (8), the cleaning mechanism (4) comprises an arc-shaped shell (401) fixedly installed on the outer side of the rotating rod (302), the arc-shaped shell (401) is located below the filter plate (12), a conical toothed ring (402) fixedly sleeved on the outer side of the rotating rod (302) is arranged in the arc-shaped shell (401), a conical wheel (403) is installed on the outer side of the conical toothed ring (402) in a transmission mode, a cam (404) is fixedly connected with the axis of the conical wheel (403) through a supporting rod, a supporting rod (405) is fixedly connected with the inner wall of the arc-shaped shell (401), a square sliding frame (406) is fixedly sleeved on the outer side of the cam (404), one side, far away from the rotating rod (302), of the square sliding frame (406) is fixedly connected with a supporting bar (407), the top of the supporting bar (407) is fixedly connected with a rubber inserting rod (408), the outer diameter of the rubber inserting rod (408) is distributed on the outer side of the filter plate (408), the rubber inserting rod (408) is provided with the outer diameter of the rubber inserting rod (408), the rubber inserting rod (408) is distributed on the outer side of the filter rod (408), the outer side of the filter rod (408) is provided with the supporting rod (408), the inside of the air inlet pipe (8) is also provided with an ash collecting mechanism (5) for collecting falling dust of the filter plate (12).
2. A printed matter dryer as claimed in claim 1, wherein: the scraping and brushing mechanism (3) further comprises a first storage box (307) which is fixedly arranged at the top of the equipment shell (7), the first storage box (307) is of an L-shaped structure, and a through hole for limiting and inserting the first storage box (307) is formed in the surface of the air inlet pipe (8).
3. A printed matter dryer as claimed in claim 2, wherein: clear hole mechanism (4) still include fixed connection in spacing ring (409) in rubber inserted bar (408) outside, the both sides of rubber inserted bar (408) all be equipped with buffer board (410) that spacing ring (409) bottom contacted, buffer board (410) are kept away from spacing ring (409) one end fixedly connected with two symmetrical distribution's locating lever (411), locating lever (411)'s outside cup joint set firmly in locating seat (412) of arc shell (401) inner wall, spring bracket (413) are installed to the dead axle between the bottom of buffer board (410) with the inner wall of arc shell (401).
4. A printed matter dryer as claimed in claim 3, wherein: the ash collecting mechanism (5) comprises a second storage box (501) sleeved on the outer side of the rubber inserting rod (408), the second storage box (501) is fixedly arranged at the top in the arc-shaped shell (401), four springs (502) which are annularly distributed on the outer side of the rubber inserting rod (408) are fixedly connected to the inner wall of the bottom of the second storage box (501), a supporting block (503) is fixedly connected to one end of the second storage box (501) which is far away from the second springs (502), a spring plate (504) sleeved on the outer side of the rubber inserting rod (408) is fixedly connected between the four supporting blocks (503), an annular scraping brush (505) is fixedly connected to the inner side of the spring plate (504), a positioning rod (411) is far away from one end of the positioning seat (412), a gear (506) is fixedly connected to the outer side of the gear (506), a rack plate (507) is in a hollow structure, a positioning slide rod (508) is limited in a cavity of the rack plate (507), one end of the positioning slide rod (508) is fixedly connected to the inner wall (508) which is far away from the bottom of the arc-shaped shell (401), one end of the push rod (509) far away from the rack plate (507) is fixedly connected with a knocking block (510) positioned on the inner side of the second spring (502).
5. A printed matter dryer as claimed in claim 2, wherein: the cross section of the cleaning scraping plate (305) is of a T-shaped structure, and an opening for limiting and inserting the cleaning scraping plate (305) is formed in one end, away from the positioning ring (303), of the arc-shaped mounting strip (304).
6. A printed matter dryer as claimed in claim 2, wherein: the inner wall fixedly connected with water conservancy diversion ring (13) of intake pipe (8), the top of water conservancy diversion ring (13) is inclined plane structure, water conservancy diversion ring (13) are located the top of arc installation strip (304).
7. A printed matter dryer as claimed in claim 2, wherein: a feeding insertion pipe (14) is fixedly connected between the first storage box (307) and the perforation on the surface of the air inlet pipe (8), the inner wall of the bottom of the feeding insertion pipe (14) is of an inclined surface structure, and one surface, far away from the feeding insertion pipe (14), of the first storage box (307) is provided with a vent hole.
8. A printed matter dryer as claimed in claim 3, wherein: the outside angle of spacing ring (409) bottom is the inclined plane structure, buffer board (410) keep away from the one side of locating lever (411) is the arc structure.
9. The printed matter dryer of claim 4, wherein: the four rack plates (507) are symmetrically distributed on the outer side of the rubber inserted link (408), and the diameters of openings on two sides of the rack plates (507) are smaller than the diameter of the push rod (509).
10. The printed matter dryer of claim 4, wherein: the outer diameter of the knocking block (510) is smaller than that of the abutting block (503), and the thickness of the annular scraping brush (505) is larger than that of the spring plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311077313.2A CN116766761B (en) | 2023-08-25 | 2023-08-25 | Printed matter dryer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311077313.2A CN116766761B (en) | 2023-08-25 | 2023-08-25 | Printed matter dryer |
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| CN116766761A CN116766761A (en) | 2023-09-19 |
| CN116766761B true CN116766761B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311077313.2A Active CN116766761B (en) | 2023-08-25 | 2023-08-25 | Printed matter dryer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117148148B (en) * | 2023-10-27 | 2024-01-26 | 河南豫通电机股份公司 | Automatic test vibration platform for vibration motor |
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| CN116766761A (en) | 2023-09-19 |
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