CN218251292U

CN218251292U - Blowing and drying device for coating equipment

Info

Publication number: CN218251292U
Application number: CN202221933221.0U
Authority: CN
Inventors: 张定澎; 韩志豪
Original assignee: Meizhou Jiaying New Material Technology Co ltd
Current assignee: Meizhou Jiaying New Material Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-10
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a drying device bloies for coating equipment. The blowing and drying device for the coating equipment comprises: apron, fan, strain dirt case, ventilation pipe, heating cabinet and fall bellows, strain the dirt incasement rotation and install the rectangle frame, the connecting axle of rectangle frame both sides all extends to outside straining the dirt case, fixed mounting has the filter screen on the rectangle frame, strain one side fixed mounting of dirt case and have the motor, the axis of rotation is installed to the rectangle frame rotation, the motor is connected with the axis of rotation transmission, the top fixed mounting of axis of rotation has the clearance brush, the clearance brush contacts with the filter screen, fixed mounting has the round gear on the connecting axle of rectangle frame, one side slidable mounting of straining the dirt case has the rack, rack and round gear engagement. The utility model provides a drying device bloies for coating equipment has the advantage that can carry out the dust clearance to the filter screen automatically.

Description

Blowing and drying device for coating equipment

Technical Field

The utility model relates to a drying device technical field of blowing especially relates to a drying device of blowing for coating equipment.

Background

When the base materials such as cloth, paper or film are processed, glue and paint are needed to be coated on the surface of the base materials through a coating machine, the coating machine can coat a layer of glue, paint or ink with a specific function on a coiled base material, and the base material can be cut into pieces or rolled after being dried by a blowing and drying device so as to be processed in the next step.

The existing coating machine blowing and drying device is mainly installed on the top wall of a shell of a coating machine, coating on a substrate can be dried in the process of conveying the coating on the substrate, the coating machine mainly comprises an air supply mechanism and a heating mechanism, a dust filtering mechanism is arranged in the air supply mechanism, when the coating machine runs, the air supply mechanism extracts outside air, when the air filters dust through the dust filtering mechanism, the air enters the heating mechanism, the heating mechanism heats air flow, then the air flow is changed into hot air to blow towards the substrate with the coating, and the substrate is dried by the aid of the air flow, the dust filtering mechanism mainly filters dust through a filter screen, dust particles can be attached to the filter screen when the air passes through the filter screen, when the dust on the filter screen is accumulated too much, the ventilation effect of the blowing and drying device is influenced, at the drying effect of the coating machine is influenced, at the moment, the coating machine needs to be closed, the filter screen needs to be detached to be replaced or cleaned, the use of the blowing and drying device and the coating machine is mistakenly replaced, when a factory runs in a busy season, the production efficiency of the coating machine is generally improved, and the problem that twenty-hour cleaning of the coating machine is solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a drying device that bloies that can carry out the dust clearance to the filter screen automatically.

In order to solve the technical problem, the utility model provides a drying device bloies for coating equipment includes: apron, fan, dust filtering box, ventilation pipe, heating cabinet and drop air case, the rectangle frame is installed to dust filtering box internal rotation, the connecting axle of rectangle frame both sides all extends to outside the dust filtering box, fixed mounting has the filter screen on the rectangle frame, one side fixed mounting of dust filtering box has the motor, the axis of rotation is installed to the rectangle frame internal rotation, the motor is connected with rotation axis transmission, the top fixed mounting of axis of rotation has the clearance brush, the clearance brush contacts with the filter screen, fixed mounting has the round gear on the connecting axle of rectangle frame, one side slidable mounting of dust filtering box has the rack, rack and round gear meshing, one side fixed mounting of dust filtering box has the hydraulic stem, fixed mounting has the connecting block on the output pole of hydraulic stem, one side and the rack fixed connection of connecting block, the bottom fixed mounting of rectangle frame has the baffle.

Preferably, a dust collection drawer is slidably mounted in the dust filtering box, and one side of the dust collection drawer extends out of the dust filtering box.

Preferably, the both sides of rectangle frame are all fixed mounting and are had rubber blend stop, and one side of two rubber blend stops all contacts with the inner wall of dust filtration case.

Preferably, fixed mounting has the isolation tube in the rectangle frame, the dwang is installed in the rotation of isolation tube, the one end of dwang extend to the rectangle frame outside and with the output shaft fixed connection of motor, the other end fixed mounting of dwang has first conical gear, fixed cover is equipped with second conical gear in the axis of rotation, first conical gear and second conical gear meshing, the axis of rotation runs through the isolation tube and rotates with the isolation tube to be connected.

Preferably, one side of the dust filtering box is fixedly provided with two supporting blocks, one side of the two supporting blocks, which is close to each other, is fixedly provided with the same sliding rod, and the sliding rod penetrates through the rack and is in sliding connection with the rack.

Preferably, a heating power grid is fixedly installed in the heating box.

Preferably, the wind reducing wheel is rotatably installed in the wind reducing box.

Compared with the prior art, the utility model provides a drying device bloies for coating equipment has following beneficial effect:

the utility model provides a drying device bloies for coating equipment, through the fan, the dust filtering case, the ventilation pipe, the heating cabinet cooperatees with the case that falls, can realize the stoving work to coating machine coating substrate, through the rectangle frame, the filter screen, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the clearance brush, the round gear, the rack, hydraulic stem and connecting block cooperate, not only can realize the dustproof work to the stoving air current, simultaneously can also clear up the filter screen automatically, make the clearance of filter screen can not cause the influence to the operation of drying device and coating machine of blowing.

Drawings

Fig. 1 is a schematic front sectional view of a blowing and drying device for a coating apparatus provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic front view of the blowing and drying device for coating equipment provided by the present invention;

fig. 4 is a schematic side sectional structural view of the blowing and drying device for a coating apparatus provided by the present invention;

fig. 5 is an enlarged schematic view of a portion B shown in fig. 4.

Reference numbers in the figures: 1. a cover plate; 2. a fan; 3. a dust filtering box; 4. a vent pipe; 5. a heating box; 6. a wind dropping box; 7. a rectangular frame; 8. a filter screen; 9. a motor; 10. a rotating shaft; 11. cleaning a brush; 12. a circular gear; 13. a rack; 14. a hydraulic rod; 15. connecting blocks; 16. and a baffle plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-5, wherein fig. 1 is a schematic front sectional view of a blowing and drying device for a coating apparatus according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; fig. 3 is a schematic front view of the blowing and drying device for coating equipment provided by the present invention; fig. 4 is a schematic side sectional structural view of the blowing and drying device for a coating apparatus provided by the present invention; fig. 5 is an enlarged schematic view of the portion B shown in fig. 4. The air-blowing drying device for the coating apparatus includes: the device comprises a cover plate 1, a fan 2, a dust filtering box 3, a ventilating pipe 4, a heating box 5 and a dropping air box 6, wherein the cover plate 1 can be arranged on a coating machine through a screw cap, the bottom of the fan 2 is provided with two support plates, the bottoms of the two support plates are connected with the cover plate 1 through screws, the dust filtering box 3, the heating box 5 and the dropping air box 6 are respectively fixed at the top and the bottom of the cover plate 1 through screws, the cover plate 1 is provided with through holes, the ventilating pipe 4 penetrates through the through holes and is fixedly connected with the through holes, the two ends of the ventilating pipe 4 are respectively fixedly connected with the dust filtering box 3 and the heating box 5 through screws, the heating box 5 is connected with an air inlet screw of the dropping air box 6, a heating power grid is fixedly arranged in the heating box 5 and can heat airflow conveyed by the fan 2 to be changed into heat flow, the dropping air box 6 is rotatably provided with the dropping air wheel, the inner walls of the two sides of the dropping air box 6 are provided with rotating holes, connecting shafts at two ends of the wind-down wheel respectively penetrate through corresponding rotating holes and are rotatably connected with the corresponding rotating holes through bearings, the wind-down wheel can play a role in slowing down heat flow to prevent the base material in conveying from shaking caused by overlarge heat flow, a rectangular frame 7 is rotatably installed in the dust filtering box 3, rubber barrier strips are fixedly installed on two sides of the rectangular frame 7, one sides of the two rubber barrier strips are both contacted with the inner wall of the dust filtering box 3, the rubber barrier strips can block a gap between the rectangular frame 7 and the inner wall of the dust filtering box 3 while the rotation of the rectangular frame 7 is not influenced, the connecting shafts on two sides of the rectangular frame 7 extend out of the dust filtering box 3, rotating holes are respectively formed in the inner walls on two sides of the dust filtering box 3, the two connecting shafts on two sides of the rectangular frame 7 respectively penetrate through the corresponding rotating holes and are rotatably connected with the corresponding rotating holes through bearings, a filter screen 8 is fixedly installed on the rectangular frame 7, filter screen 8 is connected with rectangle frame 7 through the screw, one side fixed mounting of dust filtration case 3 has motor 9, the welding has two connecting plates on the motor 9, two connecting plates all are connected with dust filtration case 3 through the screw, and the motor 9 upper cover is equipped with the protecting crust, the protecting crust passes through the screw fixation on dust filtration case 3, axis of rotation 10 is installed to rectangle frame 7 internal rotation, motor 9 is connected with axis of rotation 10 transmission, the top fixed mounting of axis of rotation 10 has cleaning brush 11, cleaning brush 11 contacts with filter screen 8, fixed mounting has round gear 12 on rectangle frame 7's the connecting axle, one side slidable mounting of dust filtration case 3 has rack 13, rack 13 and round gear 12 mesh, one side fixed mounting of dust filtration case 3 has hydraulic stem 14, equal fixed mounting in both sides of hydraulic stem 14 has two connection pieces, two connect p pieces all through screw and dust filtration case 3 fixed connection, fixed mounting has connecting block 15 on hydraulic stem 14's the output pole, one side and rack 13 fixed connection of connecting block 15, rectangle frame 7's bottom fixed mounting has baffle 16, four connecting rods that are the rectangle frame 7 is the bottom distribution are installed, the baffle 16 of rectangle frame 7 is connected, the air current through-hole can not get into the dust filtration case 4 when turning, the dust filtration case 4 gets into, the dust filtration can get into the dust removal, the dust filtration case 4 through-hole, the turn over.

It has a collection dirt drawer to slide to install in the dirt case 3, and one side of collection dirt drawer extends to outside the dirt case 3, and the drawer mouth has been seted up to one side of straining dirt case 3, one side of collection dirt drawer run through the drawer mouth and with drawer mouth sliding connection, and the pull ring is installed to one side of collection dirt drawer.

Fixed mounting has the isolation tube in the rectangle frame 7, the both ends of isolation tube respectively with the both sides inner wall fixed connection of rectangle frame 7, the isolation tube can keep apart the protection to first conical gear and second conical gear, avoid adhering on the conical gear to go up the dust, the isolation tube can also be as the support piece of dwang and axis of rotation 10 simultaneously, keep apart intraductal rotation and install the dwang, the dwang has run through the connecting axle of rectangle frame 7 and rectangle frame 7 one side and is connected with both rotations, this makes rectangle frame 7 and dwang can mutual noninterference when rotating, and keep apart intraductal fixed mounting and have the fixed block, the dwang runs through the fixed block and is connected with the fixed block rotation, the fixed block can support the dwang, the one end of dwang extends to outside the rectangle frame 7 and with the output shaft fixed connection of motor 9, the other end fixed mounting of dwang has first conical gear, the fixed cover is equipped with second conical gear on the axis of rotation 10, first conical gear meshes with second conical gear, axis of rotation 10 runs through the isolation tube and is connected with the isolation tube rotation, the rotation has all seted up the rotation hole in the top inner wall and the bottom inner wall of isolation tube, axis of rotation 10 runs through two rotation holes and is connected with two rotation hole rotation.

Two supporting blocks are fixedly installed on one side of the dust filtering box 3, the same sliding rod is fixedly installed on the side, close to each other, of the two supporting blocks, the sliding rod penetrates through the rack 13 and is in sliding connection with the rack 13, a longitudinal sliding hole is formed in the rack 13, and the sliding rod penetrates through the sliding hole and is in sliding connection with the sliding hole.

The utility model provides a drying device bloies for coating equipment's theory of operation as follows:

when the coating machine is used, the two cover plates 1 are required to be installed at the top of the coating machine, the heating box 5 and the air dropping box 6 are arranged in the coating machine, when a base material in the coating machine needs to be dried by blowing, the fan 2 and the heating power grid are started, the fan 2 blows air flow into the dust filtering box 3, then the air flow passes through the filter screen 8 and enters the heating box 5 through the vent pipe 4, in the process, dust in the air flow is intercepted by the filter screen 8, when the air flow passes through the heating power grid, the air flow is heated to become heat flow, then the heat flow enters the air dropping box 6, when the heat flow is contacted with the air dropping wheel, the heat flow is obstructed and drives the air dropping wheel to rotate, the heat flow becomes weak in the process, the heat flow is discharged into the coating machine through the air outlet on the air dropping box 6, the base material of the coating is dried by the air, when the dust adhered to the filter screen 8 is too much, the liquid pressure lever 14 is started, the hydraulic rod 14 drives the connecting block 15 to ascend through the output rod, the connecting block 15 drives the rack 13 to ascend, along with the ascending of the rack 13, the circular gear 12 drives the rectangular frame 7 and the baffle 16 to rotate through the connecting shaft of the rectangular frame 7 until the rectangular frame 7 and the baffle 16 rotate to be inverted by three hundred and sixty degrees, at the moment, the baffle 16 faces upwards to block a through hole leading to the ventilation pipe 4, at the same time, the motor 9 is started, the motor 9 drives the rotating rod to rotate through the output shaft, the rotating rod drives the second conical gear to rotate through the first conical gear, the second conical gear drives the cleaning brush 11 to rotate through the rotating shaft 10, the cleaning brush 11 rotates to clean dust adhered to the filter screen 8, at the same time, the fan 2 continues to input airflow into the dust filter box 3, at the moment, the airflow starts to reversely flush the filter screen 8, and then cooperates with the cleaning of the cleaning brush 11, the filter screen 8 can be better cleaned, meanwhile, due to the shielding of the baffle 16, the backflushed dust is not easy to enter the ventilation pipe 4, then the hydraulic rod 14 is started again to shrink so as to turn the rectangular frame 7 to the original position, and the dust can fall into the dust collection drawer in the overturning process of the rectangular frame 7, so that the automatic cleaning work of the filter screen 8 is realized, and the operation of the coating machine and the blowing and drying device can not be influenced.

the utility model provides a drying device bloies for coating equipment, through fan 2, dust filter box 3, ventilation pipe 4, heating cabinet 5 cooperatees with falling bellows 6, can realize the stoving work to coating machine coating substrate, through rectangle frame 7, filter screen 8, motor 9, axis of rotation 10, clearance brush 11, round gear 12, rack 13, hydraulic stem 14 and connecting block 15 cooperate, not only can realize the dustproof work to the stoving air current, can also clear up filter screen 8 automatically simultaneously, make the clearance of filter screen 8 can not cause the influence to the operation of drying device and coating machine of blowing.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a drying device bloies for coating equipment, includes apron, fan, dust filtering box, ventilation pipe, heating cabinet and falls bellows, its characterized in that, dust filtering box installs the rectangle frame to the internal rotation, the connecting axle of rectangle frame both sides all extends to outside the dust filtering box, fixed mounting has the filter screen on the rectangle frame, one side fixed mounting of dust filtering box has the motor, the axis of rotation is installed to the rectangle frame internal rotation, the motor is connected with rotation axis drive, the top fixed mounting of axis of rotation has the clearance brush, the clearance brush contacts with the filter screen, fixed mounting has the round gear on the connecting axle of rectangle frame, one side slidable mounting of dust filtering box has the rack, rack and round gear meshing, one side fixed mounting of dust filtering box has the hydraulic stem, fixed mounting has the connecting block on the output pole of hydraulic stem, one side and rack fixed connection of connecting block, the bottom fixed mounting of rectangle frame has the baffle.

2. The blow drying device for a coating apparatus of claim 1, wherein a dust collection drawer is slidably mounted in the dust filter box, and one side of the dust collection drawer extends out of the dust filter box.

3. The blowing and drying device for the coating equipment according to claim 1, wherein rubber barrier strips are fixedly mounted on both sides of the rectangular frame, and one side of each of the two rubber barrier strips is in contact with the inner wall of the dust filter box.

4. The blowing and drying device for the coating equipment according to claim 1, wherein an isolation tube is fixedly installed in the rectangular frame, a rotating rod is rotatably installed in the isolation tube, one end of the rotating rod extends out of the rectangular frame and is fixedly connected with an output shaft of the motor, a first bevel gear is fixedly installed at the other end of the rotating rod, a second bevel gear is fixedly installed on the rotating shaft, the first bevel gear is meshed with the second bevel gear, and the rotating shaft penetrates through the isolation tube and is rotatably connected with the isolation tube.

5. The blowing and drying device for the coating equipment according to claim 1, wherein two support blocks are fixedly installed at one side of the dust filtering box, and the same sliding rod is fixedly installed at the side where the two support blocks are close to each other, and the sliding rod penetrates through and is slidably connected with the rack.

6. The blowing and drying device for the coating equipment according to claim 1, wherein a heating grid is fixedly installed in the heating box.

7. The blowing and drying device for the coating apparatus according to claim 1, wherein a wind-down wheel is rotatably installed in the wind-down box.