CN209869741U - Drying device for billboard painting - Google Patents

Abstract

The utility model discloses a drying device for billboard painting, which comprises a box body and a drying device, wherein the left end of the box body is provided with the drying device, a first ventilation board is arranged in the box body, the left end of the first ventilation board passes through the box body to be connected with an air outlet, the lower end of the first ventilation board is provided with a plurality of ventilation holes, the lower end of the first ventilation board is provided with a first ventilation pipe corresponding to the ventilation holes, the front end of the first ventilation board is provided with a first air delivery hole, a second fixing board is arranged in the box body, a second ventilation board is arranged in the box body, the upper end of the second ventilation board is provided with a plurality of ventilation holes, the upper end of the second ventilation board is provided with a second ventilation pipe corresponding to the ventilation holes, the front end of the second ventilation board is provided with a second air delivery hole, the first air delivery hole and the second air delivery hole are connected with a, meanwhile, the drying time is greatly reduced, and the working efficiency is improved.

Description

Drying device for billboard painting

Technical Field

The utility model relates to a drying device specifically is a drying device for bill-board air brushing.

Background

The drying device is a combination of a series of mechanical devices for drying moisture or other liquid on the surface of an object by a certain technical means, the currently popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying, and the drying devices have various characteristics, are widely applied to drying of various mechanical devices and food, are mainly used for drying materials with certain humidity or granularity in departments of mineral separation, building materials, metallurgy, chemical engineering, printing and the like, have strong adaptability to the materials by a rotary dryer, can dry various materials, are simple and reliable in device operation, and are widely adopted.

Can apply drying device in bill-board air brushing manufacturing process, the closely dry air brushing cloth of the advertisement air brushing drying device for the heating pipe among the prior art can lead to the pattern of air brushing cloth seal to discolour, also can reduce the life of air brushing cloth, can produce the pungent peculiar smell at the in-process of drying air brushing cloth simultaneously, cause the injury to the human body, consequently, technical personnel in the field provide a drying device for bill-board air brushing to the problem that proposes in solving above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a drying device for bill-board air brushing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a drying device for spray painting of advertising boards comprises a box body, a drying device, a conveying device and an air purifying device, wherein the middle part of the left end of the box body is arranged at a feed inlet, a discharge outlet is arranged at the middle part of the right end of the box body corresponding to the position of the feed inlet, the conveying device is arranged between the feed inlet and the discharge outlet, conveying rollers are symmetrically arranged on the left and right of the conveying device, a conveying belt wraps the outer sides of the conveying rollers, the two conveying rollers are respectively positioned in the feed inlet and the discharge outlet, the conveying rollers are arranged on a conveying shaft, the front and the back of the conveying shaft are symmetrically and rotatably connected with a conveying bearing, the conveying bearing is arranged on the inner wall of the box body, a first belt pulley is arranged on the rear part of a right conveying shaft, the first belt pulley is rotatably connected with a second belt pulley through, the front end of a motor rod of the transmission motor penetrates through the box body and is fixedly connected with the second belt pulley;

the drying device is arranged above the feeding hole, the left end of the drying device is provided with a plurality of air suction holes, the left part of the drying device is provided with a blowing fan, the drying device is internally provided with a heating pipe, the heating pipe is arranged on the right side of the blowing fan, the right end of the drying device is provided with an air outlet, the box is internally provided with a first ventilation plate, the first ventilation plate is arranged above the first fixing plate, the left end of the first ventilation plate penetrates through the box and is connected with the air outlet, the lower end of the first ventilation plate is provided with a plurality of first ventilation holes, the lower end of the first ventilation plate is provided with a first ventilation pipe corresponding to the first ventilation holes, the lower end of the first ventilation pipe penetrates through the first fixing plate, the front end of the first ventilation plate is provided with a first air delivery hole, the box is internally provided with a second fixing plate, and the, be provided with ventilation board two in the box, and ventilation board two is located the below of fixed plate two, and a plurality of ventilation hole two has been seted up to the upper end of ventilation board two, and ventilation pipe two is installed to the position that ventilation hole two is corresponded to two upper ends of ventilation board, and the upper end of ventilation pipe two runs through fixed plate two, and air delivery hole two has been seted up to two front ends of ventilation board, and air delivery hole one and air delivery hole two pass through the gas-supply pipe and link to each other.

In the work, the work of conveying motor drives two rotations of belt pulley, two belt pulleys drive one rotation of belt pulley through the belt, the belt pulley drives the rotation of conveying axle, the conveying axle drives the rotation of conveying gyro wheel through the conveying bearing, the conveying gyro wheel drives conveying belt and rotates, the air brushing cloth that will dry conveys the box inside and dries, heating pipe work heating, the fan of blowing blows the heat that the heating pipe produced to dry to the air brushing cloth that needs to dry on through ventilating board one and ventilating pipe one, divide the heat to the ventilating board two in through the gas-supply pipe, ventilating board two blows the heat to the air brushing cloth through ventilating pipe two, the long-time closely stoving air brushing cloth of heating pipe has been avoided, simultaneously also great reduction the time of drying, increase work efficiency.

As a further aspect of the present invention: the right-hand member of box is provided with air purification device, and air purification device is located the top of discharge gate, and a plurality of exhaust hole has been seted up to the air purification device right-hand member, and the right part is provided with airstrainer in the air purification device, and the inside exhaust fan that is provided with of air purification device, and the exhaust fan is located airstrainer's left side, and the air intake is seted up to air purification device's left end, and air purification device passes through air intake fixed connection breathing pipe, and the lower extreme of breathing pipe runs through fixed plate one.

In the work, can produce sharp taste when carrying out the air brushing cloth and dry, exhaust fan work blows to the air filter rethread exhaust hole through the peculiar smell suction of breathing pipe with the air brushing cloth production, reaches air-purifying's effect, and the peculiar smell that reduces the air brushing cloth and produce causes the injury to the human body.

As a further aspect of the present invention: a heat insulation layer is arranged in the drying device, a hole is formed in the position, corresponding to the air suction hole, of the left side of the heat insulation layer, and a hole is formed in the position, corresponding to the air outlet, of the right end of the heat insulation layer.

In the work, the heating pipe during operation drying device is inside temperature can be very high, can scald when the workman carelessly touches drying device shell, and the insulating layer can effectively isolated temperature transfer to drying device surface.

As a further aspect of the present invention: the universal wheels are symmetrically arranged at the left and right sides of the lower end of the box body, and the upper ends of the universal wheels are fixedly connected with the box body.

In the work, when the machine needs to be carried, the universal wheels can be used for moving, and the operation is convenient and fast.

As a further aspect of the present invention: the conveying belt is wrapped outside the conveying roller and is evenly provided with a plurality of holes.

In the work, the heat that blows off in the ventilation pipe two passes from the hole of seting up on the conveying belt, dries the below of air brushing cloth, can accelerate the speed of drying.

As a further aspect of the present invention: the rear end of the box body is provided with a groove, the groove is located above the conveying motor shell, a machine switch, a temperature adjusting knob and a temperature display are arranged in the groove, and a temperature sensor is arranged at the lower end of the first fixing plate.

In the work, the temperature sensor feels the temperature on its surface when drying the spray paintcloth, then transmits to the temperature display in the recess on, and the suit adjust knob control that needs to dry the suitable temperature of spray paintcloth through the recess.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses it rotates to drive two belt pulleys through the work of conveying motor in the work, two belt pulleys drive one belt pulley through the belt and rotate, the belt pulley drives the conveying axle and rotates, the conveying axle drives the conveying gyro wheel through the conveying bearing and rotates, the conveying gyro wheel drives the conveying belt and rotates, the air brushing cloth that will dry conveys the box inside and dries, heating pipe work heating, the fan of blowing blows the heat that the heating pipe produced to the air brushing cloth of needs drying on through ventilating board one and ventilating pipe one and dry, divide the heat to the ventilating board two in through the gas-supply pipe, ventilating board two blows the heat to the air brushing cloth through ventilating pipe two, the long-time closely air brushing cloth of heating pipe has been avoided, simultaneously also great reduction the time of drying, increase work efficiency.

2. The utility model discloses the heat that blows off in the ventilation pipe two, the hole of seting up on the follow conveying belt passes, dry the below of air brushing cloth, can accelerate the speed of drying, can produce pungent taste when carrying out air brushing cloth and drying, exhaust fan work, the peculiar smell suction that produces air brushing cloth through the breathing pipe, blow off to airstrainer rethread exhaust hole, reach air-purifying's effect, the peculiar smell that reduces air brushing cloth and produce causes injury heating pipe during operation intrinsic temperature can be very high to the human body, can scald when the workman carelessly touches the drying device shell, the insulating layer can effectively completely cut off the temperature and transmit the drying device surface.

Drawings

Fig. 1 is a schematic structural diagram of a drying device for billboard inkjet printing.

Fig. 2 is a front view of a drying device for billboard painting.

Fig. 3 is a top view of a drying device for billboard painting.

Fig. 4 is a schematic structural diagram of a conveying device in a drying device for billboard painting.

Fig. 5 is a schematic structural diagram of a drying device in the drying device for billboard painting.

Fig. 6 is a schematic structural diagram of an air purification device in a drying device for billboard inkjet printing.

In the figure: 1. a box body; 11. a feed inlet; 12. a discharge port; 13. a groove; 2. an air purification device; 21. an air intake duct; 22. an exhaust fan; 23. an air filter screen; 24. an exhaust hole; 25. an air inlet; 3. a drying device; 31. a thermal insulation layer; 32. a blower fan; 33. heating a tube; 34. a suction hole; 35. an air outlet; 4. a temperature sensor; 5. a universal wheel; 6. a conveying device; 61. a conveyor belt; 62. a transfer shaft; 621. a first belt pulley; 622. a belt; 623. a second belt pulley; 624. a transfer motor; 625. a transmission motor housing; 63. a transfer bearing; 64. a conveying roller; 7. a second ventilating plate; 71. a second gas transmission hole; 72. a second ventilation pipe; 73. a second fixing plate; 8. a first ventilating plate; 81. a first gas transmission hole; 82. a first ventilation pipe; 83. a first fixing plate; 9. a gas delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a drying device for inkjet printing of a billboard includes a box 1, a drying device 3, a conveying device 6, and an air purifying device 2, wherein a middle portion of a left end of the box 1 is provided at a feeding port 11, a discharging port 12 is provided at a position corresponding to the feeding port 11 at a middle portion of a right end of the box 1, the conveying device 6 is provided between the feeding port 11 and the discharging port 12, conveying rollers 64 are symmetrically provided at left and right sides of the conveying device 6, the outer side of the conveying roller 64 is wrapped with a conveying belt 61, the two conveying rollers 64 are respectively located in the feeding port 11 and the discharging port 12, the conveying rollers 64 are mounted on a conveying shaft 62, the conveying shaft 62 is rotationally connected with a conveying bearing 63 at front and back symmetry, the conveying bearing 63 is mounted on an inner wall of the box 1, a first belt pulley 621, the second belt pulley 623 is positioned on the left side of the first belt pulley 621, a transmission motor shell 625 is arranged at the rear end of the box body 1 corresponding to the position of the second belt pulley 623, a transmission motor 624 is arranged in the transmission motor shell 625, and the front end of a motor rod of the transmission motor 624 penetrates through the box body 1 and is fixedly connected with the second belt pulley 623;

the drying device comprises a box body 1, a first fixing plate 83 is arranged in the box body 1, the first fixing plate 83 is located above a conveying belt 61, a drying device 3 is arranged at the left end of the box body 1, the drying device 3 is located above a feeding hole 11, a plurality of air exhaust holes 34 are formed in the left end of the drying device 3, a blowing fan 32 is arranged at the left portion in the drying device 3, a heating pipe 33 is installed in the drying device 3, the heating pipe 33 is located on the right side of the blowing fan 32, an air outlet 35 is formed in the right end of the drying device 3, a first ventilating plate 8 is arranged in the box body 1, the first ventilating plate 8 is located above the first fixing plate 83, the left end of the first ventilating plate 8 penetrates through the box body 1 to be connected with the air outlet 35, a plurality of first ventilating holes are formed in the lower end of the first ventilating plate 8, a first ventilating pipe 82 is installed at the position, corresponding, be provided with two fixed plates 73 in the box 1, and two fixed plates 73 are located conveyer 61's below, be provided with two ventilation board 7 in the box 1, and two ventilation board 7 are located two fixed plate 73's below, a plurality of ventilation hole volume has been seted up to the upper end of two ventilation board 7, two ventilation pipe 72 are installed to the position that two ventilation hole two are corresponded to in two 7 upper ends of ventilation board, and two fixed plate 73 are run through to the upper end of two ventilation pipe 72, two air delivery holes two 71 have been seted up to two 7 front ends of ventilation board, and air delivery hole one 81 and two air delivery holes two 71 link to each other through the gas pipe 9.

In operation, the work of conveying motor 624 drives the rotation of the second belt pulley 623, the second belt pulley 623 drives the rotation of the first belt pulley 621 through belt 622, the first belt pulley 621 drives the rotation of conveying axle 62, conveying axle 62 drives conveying roller 64 through conveying bearing 63 and rotates, conveying roller 64 drives conveying belt 61 and rotates, the spray painting cloth that will dry is conveyed to box 1 inside and is dried, heating pipe 33 work heating, fan 32 of blowing blows the heat that heating pipe 33 produced to the spray painting cloth that needs to dry through ventilation board 8 and ventilation pipe 82 and dries on, divide the heat to in ventilation board two 7 through gas-supply pipe 9, ventilation board two 7 blows the heat to the spray painting cloth through ventilation pipe two 72, the long-time closely baked spray painting cloth of heating pipe 33 has been avoided, simultaneously also great reduction the time of drying, increase work efficiency.

The right-hand member of box 1 is provided with air purification device 2, and air purification device 2 is located the top of discharge gate 12, a plurality of exhaust hole 24 has been seted up to air purification device 2 right-hand member, the right part is provided with airstrainer 23 in air purification device 2, 2 inside exhaust fans 22 that are provided with of air purification device, and exhaust fan 22 is located airstrainer 23's left side, air intake 25 is seted up to air purification device 2's left end, air purification device 2 passes through air intake 25 fixed connection breathing pipe 21, and the lower extreme of breathing pipe 21 runs through fixed plate 83.

In the work, can produce sharp taste when carrying out the air brushing stoving, exhaust fan 22 work, blows to air filtration net 23 rethread exhaust hole 24 through the peculiar smell suction of breathing pipe 21 with the air brushing production and blows out, reaches air-purifying's effect, and the peculiar smell that reduces the air brushing production causes the injury to the human body.

A heat insulation layer 31 is arranged in the drying device 3, a hole is formed in the position, corresponding to the air suction hole 34, of the left side of the heat insulation layer 31, and a hole is formed in the position, corresponding to the air outlet 35, of the right end of the heat insulation layer.

In operation, the internal temperature of the drying device 3 can be very high when the heating pipe 33 is in operation, and a worker can scald when accidentally touching the shell of the drying device 3, and the heat insulation layer 31 can effectively isolate the temperature from being transferred to the surface of the drying device 3.

The lower end of the box body 1 is provided with universal wheels 5 in a bilateral symmetry mode, and the upper ends of the universal wheels 5 are fixedly connected with the box body 1.

In the work, when the machine needs to be carried, the universal wheels 5 can be used for moving, and the operation is convenient and fast.

The conveying belt 61 is wrapped outside the conveying roller 64, and a plurality of holes are uniformly formed in the conveying belt 61.

In operation, the heat blown out from the second ventilation pipe 72 passes through the holes formed in the conveying belt 61 to dry the lower part of the spray painting cloth, so that the drying speed can be increased.

A groove 13 is formed in the rear end of the box body 1, the groove 13 is located above the conveying motor shell 625, a machine switch, a temperature adjusting knob and a temperature display are arranged in the groove 13, and a temperature sensor 4 is arranged at the lower end of the first fixing plate 83.

In the work, the temperature sensor 4 senses the surface temperature of the drying spray-painted cloth, then transmits the temperature to the temperature display in the groove 13, and controls the proper temperature of the spray-painted cloth to be dried through the temperature suit adjusting knob in the groove 13.

The utility model discloses a theory of operation is: in operation, the transmission motor 624 operates to drive the second belt pulley 623 to rotate, the second belt pulley 623 drives the first belt pulley 621 to rotate through the belt 622, the first belt pulley 621 drives the transmission shaft 62 to rotate, the transmission shaft 62 drives the transmission roller 64 to rotate through the transmission bearing 63, the transmission roller 64 drives the transmission belt 61 to rotate, the spray painting cloth to be dried is transmitted into the box body 1 to be dried for drying, the heating pipe 33 operates for heating, the blowing fan 32 blows heat generated by the heating pipe 33 to the spray painting cloth to be dried through the first ventilation pipe 8 and the first ventilation pipe 82 for drying, the heat is distributed into the second ventilation pipe 7 through the gas pipe 9, the second ventilation pipe 7 blows heat to the spray painting cloth through the second ventilation pipe 72, the spray painting cloth can be prevented from being dried by the heating pipe 33 in a short distance for a long time, meanwhile, the drying time is greatly reduced, the working efficiency is increased, and a pungent taste can, the exhaust fan 22 works, the peculiar smell generated by the spray painting cloth is sucked out through the air suction pipe 21, blown to the air filter screen 23 and blown out through the exhaust holes 24, the effect of purifying air is achieved, and the harm of the peculiar smell generated by the spray painting cloth to a human body is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A drying device for billboard painting comprises a box body (1), a drying device (3), a conveying device (6) and an air purifying device (2), and is characterized in that the middle of the left end of the box body (1) is arranged at a feed inlet (11), a discharge outlet (12) is arranged at the middle of the right end of the box body (1) corresponding to the feed inlet (11), the conveying device (6) is arranged between the feed inlet (11) and the discharge outlet (12), conveying rollers (64) are symmetrically arranged on the left and right of the conveying device (6), a conveying belt (61) wraps the outer side of each conveying roller (64), the two conveying rollers (64) are respectively positioned in the feed inlet (11) and the discharge outlet (12), the conveying rollers (64) are arranged on a conveying shaft (62), the conveying shaft (62) is rotationally connected with conveying bearings (63) in a front-back symmetrical mode, and the conveying bearings (63) are arranged, a first belt pulley (621) is mounted on the rear portion of the right-side transmission shaft (62), the first belt pulley (621) is rotatably connected with a second belt pulley (623) through a belt (622), the second belt pulley (623) is located on the left side of the first belt pulley (621), a transmission motor shell (625) is arranged at the rear end of the box body (1) corresponding to the position of the second belt pulley (623), a transmission motor (624) is mounted in the transmission motor shell (625), and the front end of a motor rod of the transmission motor (624) penetrates through the box body (1) and is fixedly connected with the second belt pulley (623);

a first fixing plate (83) is arranged in the box body (1), the first fixing plate (83) is located above the conveying belt (61), the drying device (3) is arranged at the left end of the box body (1) and located above the feeding hole (11), a plurality of air exhaust holes (34) are formed in the left end of the drying device (3), an air blowing fan (32) is arranged at the left portion in the drying device (3), a heating pipe (33) is installed in the drying device (3), the heating pipe (33) is located on the right side of the air blowing fan (32), an air outlet (35) is formed in the right end of the drying device (3), a first ventilating plate (8) is arranged in the box body (1), the first ventilating plate (8) is located above the first fixing plate (83), the left end of the first ventilating plate (8) penetrates through the box body (1) and is connected with the air outlet (35), a plurality of first ventilating holes are formed in the lower end of the, a first ventilation pipe (82) is arranged at the lower end of the first ventilation plate (8) corresponding to the first ventilation hole, the lower end of the first ventilation pipe (82) penetrates through the first fixing plate (83), the front end of the first ventilation plate (8) is provided with a first air transmission hole (81), a second fixing plate (73) is arranged in the box body (1), and the second fixed plate (73) is positioned below the conveying belt (61), a second ventilating plate (7) is arranged in the box body (1), the second ventilating plate (7) is positioned below the second fixing plate (73), a plurality of second ventilating holes are formed in the upper end of the second ventilating plate (7), a second ventilating pipe (72) is installed at the position, corresponding to the second ventilating holes, of the upper end of the second ventilating plate (7), the upper end of the second ventilation pipe (72) penetrates through the second fixing plate (73), the front end of the second ventilation plate (7) is provided with a second air transmission hole (71), and the first air transmission hole (81) is connected with the second air transmission hole (71) through an air transmission pipe (9).

2. The drying device for the inkjet printing of the advertising board as claimed in claim 1, wherein an air purification device (2) is arranged at the right end of the box body (1), the air purification device (2) is located above the discharge port (12), a plurality of exhaust holes (24) are formed in the right end of the air purification device (2), an air filter screen (23) is arranged at the right portion in the air purification device (2), an exhaust fan (22) is arranged inside the air purification device (2), the exhaust fan (22) is located at the left side of the air filter screen (23), an air inlet (25) is formed in the left end of the air purification device (2), the air purification device (2) is fixedly connected with the air suction pipe (21) through the air inlet (25), and the lower end of the air suction pipe (21) penetrates through the first fixing plate (83).

3. The drying device for the inkjet printing of the advertising board as claimed in claim 1, wherein a heat insulation layer (31) is arranged in the drying device (3), a hole is formed in the position, corresponding to the air suction hole (34), of the left side of the heat insulation layer (31), and a hole is formed in the position, corresponding to the air outlet (35), of the right end of the heat insulation layer.

4. The drying device for the inkjet printing of the advertising board as claimed in claim 1, wherein the lower end of the box body (1) is symmetrically provided with universal wheels (5) at left and right sides, and the upper ends of the universal wheels (5) are fixedly connected with the box body (1).

5. The drying device for the inkjet printing of the advertising board as claimed in claim 1, wherein the conveying belt (61) is wrapped outside the conveying roller (64), and a plurality of holes are uniformly formed in the conveying belt (61).

6. The drying device for the inkjet printing of the advertising board as claimed in claim 1, wherein a groove (13) is formed in the rear end of the box body (1), the groove (13) is located above the transmission motor shell (625), a machine switch, a temperature adjusting knob and a temperature display are arranged in the groove (13), and a temperature sensor (4) is arranged at the lower end of the first fixing plate (83).