CN218048532U

CN218048532U - Automatic anti UV agent spraying equipment

Info

Publication number: CN218048532U
Application number: CN202221497742.6U
Authority: CN
Inventors: 尤健明; 秦强; 赵周; 张超
Original assignee: Zhejiang Jeffel Environmental Science And Technology Co ltd
Current assignee: Zhejiang Jeffel Environmental Science And Technology Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-12-16
Anticipated expiration: 2032-06-16

Abstract

The utility model provides automatic UV-resistant agent spraying equipment, which comprises a frame, a spraying component, a feeding mechanism, a fan and a top cone cover; plates or bin gates are arranged on the periphery of the rack, so that a spraying space for filter paper is formed inside the rack; the spraying component is arranged in the spraying space and comprises a spray head, a spray head lifting mechanism and a spray head translation mechanism, the spray head translation mechanism is arranged on the rack and connected with the spray head lifting mechanism, the spray head is connected with the spray head lifting mechanism, and a spray nozzle of the spray head is arranged downwards; the feeding mechanism comprises at least one feeding roller for feeding and one feeding roller for discharging; the top cone cover is arranged at the top of the rack and fixedly connected with the rack in a sealing mode, an upward air duct is arranged in the top cone cover, and the fan is installed on the rack and forces the air to be exhausted outwards through the air duct. The utility model is used for the mechanized spraying of anti UV agent of cylinder air cleaner filter paper material.

Description

Automatic anti UV agent spraying equipment

Technical Field

The utility model belongs to the technical field of the spraying equipment, especially, relate to an automatic anti UV agent spraying equipment of cylinder filter core filter paper material.

Background

A conventional cartridge type filter element includes a central tube which is upright and has a plurality of through holes, a plurality of filter discs which surround the central tube, and a plurality of filter papers which surround the central tube and are overlapped with the filter discs two by two. In the actual use process, the surface of the filter paper material needs to be sprayed with an anti-UV agent (anti-ultraviolet agent), and the existing filter paper material folding and gluing production line in a workshop does not have the spraying function. The anti-UV agent is sprayed on the filter paper material on other production lines, then the filter paper material is conveyed to a folding and gluing workshop for folding and gluing, the material conveying process can be achieved, manpower is consumed, and the material is damaged in the conveying process. And the problem of nonuniform and discontinuous spraying and labor consumption exists in manually spraying the UV resistant agent on the filter paper material before the folding machine. Therefore, the anti-UV agent spraying equipment is required to be arranged to realize the anti-UV agent spraying of the filter paper material of the cylindrical filter element.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving and to have inhomogeneous, the discontinuous problem of spraying to the anti UV agent of filter paper material spraying by the manual work before the discount machine, and consume the technical problem of manpower, provide an automatic anti UV agent spraying equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic UV-resistant agent spraying device comprises a rack, a spraying component, a feeding mechanism, a fan and a top conical cover; the frame is in a rectangular frame shape, and plates or bin doors are arranged on the periphery of the frame, so that a spraying space for filter paper is formed inside the frame; the spraying component is arranged in the spraying space and comprises a spray head, a spray head lifting mechanism and a spray head translation mechanism, the spray head translation mechanism is arranged on the rack and connected with the spray head lifting mechanism, the spray head is connected with the spray head lifting mechanism, and a spray opening of the spray head is arranged downwards; the feeding mechanism comprises at least one feeding roller for feeding and one feeding roller for discharging, the two feeding rollers are arranged in parallel and are positioned on the same horizontal plane, a first filter paper material is wound and tensioned between the feeding roller and the discharging roller, and the first filter paper material is positioned below the spray head; the top cone cover is arranged at the top of the rack and fixedly connected with the rack in a sealing mode, an upward air duct is arranged in the top cone cover, and the fan is installed on the rack and forces air exhaust outwards through the air duct.

As an optimal technical scheme, automatic anti UV agent spraying equipment still includes keeps apart the passageway, keep apart the passageway and install in the frame and be located first filter paper material with between the top conical cover, keep apart the passageway including keeping apart passageway bottom plate sheet metal component, keep apart passageway sheet metal component and keep apart passageway roof sheet metal component, it is fixed to set up to keep apart passageway roof sheet metal component the top of keeping apart the passageway sheet metal component, keep apart passageway roof sheet metal component with keep apart the clearance that has the second filter paper material between the passageway sheet metal component, the top cross-section of keeping apart passageway roof sheet metal component is the shape of falling V, it is fixed to set up to keep apart passageway bottom plate sheet metal component the below of keeping apart the passageway sheet metal component, the bottom cross-section of keeping apart passageway bottom plate sheet metal component is the shape of falling V.

As an optimal technical scheme, top awl lid internal fixation is equipped with the top sheet metal component, the top sheet metal component sets up keep apart directly over the passageway, the both sides of top sheet metal component set up the wind channel, the wind channel of top sheet metal component both sides is in the top of top sheet metal component joins.

As a preferred technical scheme, the shower nozzle elevating system includes shower nozzle lifter plate, lifting screw, shower nozzle connecting plate and lifting hand wheel, the shower nozzle with the shower nozzle lifter plate is connected, lifting screw's top with lifting hand wheel fixed connection, lifting screw's upper portion with the radial fixed connection of shower nozzle connecting plate, lifting screw's lower part with shower nozzle lifter plate threaded connection, the shower nozzle connecting plate with shower nozzle translation mechanism connects.

As a preferred technical scheme, shower nozzle translation mechanism includes sharp module, module mounting panel and tow chain, sharp module with the tow chain sets up on the module mounting panel, the translation module of sharp module with shower nozzle connecting plate fixed connection, the shower nozzle with the trachea, the liquid pipe and the electric wire of sharp module are tied in the tow chain.

As a preferred technical scheme, the left side and the right side of the spray head lifting plate are fixedly provided with spray head mounting plates, a spray head rotating shaft is arranged between the two spray head mounting plates, and the spray heads are arranged on the spray head rotating shaft.

As a preferred technical scheme, the automatic anti-UV agent spraying equipment further comprises a first baffle and a second baffle, wherein the first baffle is fixedly arranged at the front part of the spray head translation mechanism and is vertically arranged, the second baffle is rotatably connected below the first baffle through a hinge, and the maximum corner of the second baffle and the first baffle is an obtuse angle.

As a preferred technical scheme, automatic anti UV agent spraying equipment still includes the storage bucket subassembly, the storage bucket subassembly includes storage bucket, storage bucket slide rail and storage bucket slide, the storage bucket slide rail is installed in the frame, storage bucket slide rail sliding connection is in on the storage bucket slide rail, the storage bucket is fixed to be set up on the storage bucket slide plate, the outer parcel of storage bucket has the hot plate, the storage bucket pass through anti UV agent pipeline with the shower nozzle is connected.

As a preferred technical scheme, the feeding mechanism comprises two groups of filter paper feeding roller sets, the two groups of filter paper feeding roller sets are symmetrically arranged on the front side and the rear side of the anti-UV agent spraying equipment, each group of filter paper feeding roller set comprises three parallel feeding rollers, feeding roller mounting plates arranged at the two ends of the feeding rollers and filter paper limiting rings, the feeding roller mounting plates are fixedly mounted on a frame of the anti-UV agent spraying equipment, the three feeding rollers are arranged on the same horizontal plane, the two ends of each feeding roller are rotatably connected onto the feeding roller mounting plates through bearings, two filter paper limiting rings are arranged on each feeding roller, the filter paper limiting rings are fixedly mounted on the feeding rollers and can change the mounting positions along the axial direction of the feeding rollers, and a first material is wound on the three feeding rollers and is positioned between the two limiting rings of the feeding rollers.

As an optimal technical scheme, the filter paper limiting ring is C-shaped, locking screw grooves perpendicular to the diameter of the filter paper limiting ring are formed in the two sides of the opening of the filter paper limiting ring, and locking screws are arranged in the locking screw grooves to fix the filter paper limiting ring on the feeding roller.

After the technical scheme is adopted, the utility model has the advantages of as follows:

the utility model discloses an automatic anti UV agent spraying equipment accomplishes the autoloading of first filter paper material through feeding mechanism, and first filter paper is levelly and smoothly tensioned in the spraying space, realizes the automatic spraying of anti UV agent through the spraying subassembly, can realize the continuous even spraying of the anti UV agent of first filter paper material. The automatic mechanical spraying can ensure uniform and stable spraying amount, reduce labor cost and reduce material waste. The utility model discloses avoided carrying to the rubber coating of buckling after other produce the line spraying and carried the material damage that the rubber coating caused of buckling, the raise the efficiency of using manpower sparingly, also can avoid the poor problem of artifical spraying quality.

The utility model discloses an at the inside spraying that carries on of automatic anti UV agent spraying equipment, the inside dispersed anti UV agent of automatic anti UV agent spraying equipment can be discharged from the top of automatic anti UV agent spraying equipment through the wind channel, can prevent that anti UV agent from dispersing in automatic anti UV agent spraying equipment to spraying quality has been guaranteed.

Drawings

FIG. 1 is a schematic front view of an automatic UV resist spraying apparatus;

FIG. 2 is a schematic view of the back side structure of the automatic UV resist spraying apparatus;

FIG. 3 is a cross-sectional view of an automatic anti-UV agent spraying apparatus;

FIG. 4 is a schematic view of the top cone cover;

FIG. 5 is a schematic view of the structure of the top of the automatic anti-UV agent spraying device;

FIG. 6 is a schematic diagram of the isolation channel structure;

FIG. 7 is a front view of an isolation channel;

FIG. 8 is an enlarged view of a portion of FIG. 7 at F;

FIG. 9 is a schematic view of the feeding mechanism;

FIG. 10 is a schematic view of a connection structure of a filter paper spacing ring and a feed roller;

FIG. 11 is a schematic structural view of a spray assembly;

FIG. 12 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 11;

FIG. 13 is a cross-sectional view taken along line B-B of FIG. 12;

FIG. 14 is a top view of the spray assembly;

FIG. 15 is an enlarged view of a portion of FIG. 11 at C;

FIG. 16 is an enlarged view of a portion of FIG. 13 at D;

FIG. 17 is an enlarged view of a portion of FIG. 14 at E;

FIG. 18 is a schematic structural view of a bucket assembly;

in the figure:

1-a frame; 2-top cone cover; 3-an electric box; 4-a control box; 5-an exhaust pipe; 11-isolating the channel; 111-isolating channel floor sheet metal parts; 1111-isolating the side plate part of the channel bottom plate sheet metal part; 1112-isolating channel floor sheet metal part fixing part; 112-isolating channel sheet metal parts; 1121-V-shaped portion; 1122-isolating the channel sheet metal part side plate portion; 113-isolating channel roof sheet metal parts; 1131-baffle portion; 11311-drain hole; 1132 — a connecting portion; 12-a top sheet metal part; 13-an air duct; 21-a feed roll; 22-a feed roll mounting plate; 23-a filter paper limiting ring; 24-a bearing; 31-a spray head; 32-a nozzle lifting plate; 321-a nozzle mounting plate; 322-a nozzle spindle; 33-a lifting screw; 34-a guide rod; 341-a spacing washer; 35-a nozzle connecting plate; 351-a bearing; 352-bearing end cap; 353, positioning a sleeve; 354-screw fixing seat; 355-7 shaped hand-screwed screw; 36-lifting hand wheel; 37-baffle one; 38-baffle two; 391-a straight line module; 392-a module mounting plate; 393-a drag chain; 394-organ enclosure; 41-a support strip of filter paper; 51-a UV resistant agent collection box; 52-a pulley block; 61-a charging basket mounting bottom plate; 62-two charging basket sliding rails; 63-a bucket sliding plate; 64-bucket.

Detailed Description

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

As shown in fig. 1-3, an automatic anti-UV agent spraying device comprises a frame 1, a spraying component, an isolation channel, a feeding mechanism, a fan, a top cone cover 2, an electric box 3 and a control box 4. The spraying assembly is installed in the frame 1, and the storage bucket subassembly is located the left rear lower part of frame 1, and electronic box 3 is located the right rear lower part of frame 1, and control box 4 is located the right front upper portion of frame 1.

The frame 1 is rectangular frame form, frame 1 is equipped with plate or door all around for the inside spraying space that forms filter paper of frame 1.

The top cone cover 2 is arranged at the top of the frame 1 and is fixedly connected with the frame 1 in a sealing manner.

As shown in fig. 4, an air outlet is arranged in the middle of the top cone cover 2, the top cone cover 2 is fixedly connected with an air exhaust pipe 5 at the air outlet, and the air exhaust pipe 5 is connected with the top cone cover 2 through an air exhaust pipe connecting flange. Top panel beating 12 is equipped with to top awl lid 2 internal fixation, top panel beating 12 sets up directly over the isolation channel. The two sides of the top sheet metal part 12 are provided with air channels 13 which incline upwards, and the air channels 13 on the two sides of the top sheet metal part 12 are converged at the top of the top sheet metal part 12. And the dispersed part of the anti-UV agent in the anti-UV agent spraying equipment is guided by a fan and is forcibly discharged upwards from the air ducts 13 on the two sides of the top sheet metal part 12.

As shown in fig. 5 to 8, the isolation channel 11 includes an isolation channel bottom plate sheet metal part 111, an isolation channel sheet metal part 112, and an isolation channel top plate sheet metal part 113. Keep apart the fixed setting of passageway roof sheet metal component 113 keep apart the top of passageway sheet metal component 112, keep apart passageway roof sheet metal component 113 with keep apart the clearance that has the holding second filter paper material between the passageway sheet metal component 112. The top section of the isolating channel top plate sheet metal part 113 is in an inverted V shape. Two ends of the isolation channel sheet metal part 112 are respectively bent to form a V-shaped part 1121 with a small end facing forward and backward, and the small end of the V-shaped part 1121 is arc-shaped. Keep apart the fixed setting of passageway bottom plate sheet metal component 111 keep apart the below of passageway sheet metal component 112, the bottom cross-section of keeping apart passageway bottom plate sheet metal component 111 is the shape of falling V.

The isolation channel bottom plate sheet metal part 111 is in an inverted V shape, so that the spraying defect of filter paper caused by the dripping of the UV resistant agent which is dispersed and condensed on the isolation channel bottom plate sheet metal part onto the filter paper material sprayed below can be prevented; the two ends of the isolating channel sheet metal part 112 are arc-shaped, and the middle part is a horizontal sheet metal, so that filter paper materials in the isolating channel can be ensured to smoothly pass through; the isolating channel top plate sheet metal part 113 is in an inverted V shape, so that the UV resistant agent which is dispersed and condensed above the isolating channel can be smoothly discharged after falling onto the isolating channel top plate sheet metal part.

The top sheet metal part 12 is in an inverted V shape to form air channels 13 on two sides, and the phenomenon that the anti-UV agent is difficult to discharge due to the fact that wind power of the fan is shielded by the isolation channel is avoided.

Keep apart passageway sheet metal component 112 the left and right sides upwards turns over a book and form and keep apart passageway sheet metal component side board 1122, keep apart passageway bottom plate sheet metal component side board 1111 that turns over a book and form in the left and right sides of passageway bottom plate sheet metal component 111, keep apart passageway sheet metal component side board 1122 with keep apart passageway bottom plate sheet metal component side board 1111 and pass through bolt fixed connection. Keep apart passageway bottom plate sheet metal component side board 1111 and turn over inwards again and turn over and form and keep apart passageway bottom plate sheet metal component fixed part 1112, keep apart passageway bottom plate sheet metal component fixed part 1112 through the bolt fastening in anti UV agent spraying equipment's frame and through bolt and keep apart passageway roof sheet metal component 113 and connect.

The edge of the sheet metal part 113 on the top plate of the isolation channel is turned upwards to form a circle of baffle 1131, and liquid discharge holes 11311 are formed in the left side and the right side of the baffle 1131. After the anti-UV agent condensed above the isolation channel after dispersion falls onto the isolation channel top plate sheet metal part 113, it is collected by the baffle 1131, and smoothly discharged through the drain hole 11311.

The front and back of the isolating channel bottom plate sheet metal part 111 extend out of the isolating channel top plate sheet metal part 113. Keep apart passageway bottom plate sheet metal component fixed part 1112 and stretching out keep apart passageway roof sheet metal component 113's part and be equipped with the bolt hole that is used for the anti UV of fixed connection agent spraying equipment frame, keep apart passageway roof sheet metal component 113 and be in be equipped with the bolt hole that is used for the anti UV of fixed connection agent spraying equipment frame around baffle 1131. The front and rear ends of the isolation channel sheet metal part 112 extend out of the anti-UV agent spraying equipment frame so as to be convenient for placing a second filter paper material.

The isolation channel top plate sheet metal part 113 is bent at both ends to form a horizontal connecting portion 1132 for fixedly connecting the isolation channel bottom plate sheet metal part fixing portion 1112.

As shown in fig. 9-10, the feeding mechanism includes at least one feeding roller for feeding and one feeding roller for discharging, and the two feeding rollers are arranged in parallel and in the same horizontal plane.

Specifically, the feeding mechanism comprises two groups of filter paper feeding roller sets, and the two groups of filter paper feeding roller sets are symmetrically arranged on the front side and the rear side of the anti-UV agent spraying equipment. And a plurality of filter paper supporting strips 41 which are arranged in front and back are arranged between the filter paper feeding roller sets on the frame 1. The filter paper feeding roller group comprises three parallel feeding rollers 21, feeding roller mounting plates 22 arranged at two ends of the feeding rollers 21 and filter paper limiting rings 23.

The feed roller mounting plate 22 is fixedly mounted on a frame of the anti-UV agent spraying equipment. The cross section of the feed roller mounting plate 22 is L-shaped, one surface of the feed roller mounting plate 22 is fixed on a rack of the UV-resistant agent spraying equipment through bolts, and the other surface of the feed roller mounting plate 22 is provided with three bearing mounting holes.

The three feeding rollers 21 are arranged on the same horizontal plane, and two ends of each feeding roller 21 are rotatably connected to bearing mounting holes in the feeding roller mounting plate 22 through bearings 24.

Two filter paper limiting rings 23 are arranged on each feed roller 21, the filter paper limiting rings 23 are fixedly arranged on the feed rollers 21 and can change the installation positions along the axial direction of the feed rollers 21, and filter paper is wound on the three feed rollers 21 and is positioned between the two filter paper limiting rings 23 of the feed rollers 21. In this embodiment, the filter paper limiting ring 3 is C-shaped, locking screw grooves perpendicular to the diameter of the filter paper limiting ring 23 are formed in two sides of an opening of the filter paper limiting ring 23, and locking screws are arranged in the locking screw grooves to fix the filter paper limiting ring 23 on the feeding roller 21.

It should be noted that, the connection mode of the filter paper limiting ring 23 may also be:

the filter paper limiting ring 23 is U-shaped, and the filter paper limiting ring 23 is clamped on the feeding roller 21 and is in interference fit with the feeding roller 21;

the filter paper limiting ring 23 is in a circular cylindrical shape, the filter paper limiting ring 23 is sleeved on the feeding roller 21 from the end part of the feeding roller 21, the filter paper limiting ring 23 is a rubber ring, and the filter paper limiting ring 23 is in friction contact with the feeding roller 21.

As long as can realize the filter paper spacing collar 23 fixed knot that can dismantle on feed roll 21 constructs, all can use the utility model discloses an among the feeding mechanism.

In this embodiment, the maximum designed width of the filter paper is 600mm, and if the filter paper with a larger width needs to be sprayed, the width of the device can be correspondingly increased.

An anti-UV agent collecting box 51 is arranged below the filter paper supporting strip 41, and the anti-UV agent collecting box 51 can collect the anti-UV agent which is sprayed inefficiently. The top of the anti-UV agent collecting box 51 is opened, and a filter screen is arranged at the opening at the top of the anti-UV agent collecting box 51, so that impurities in the collected anti-UV agent can be avoided. The anti-UV agent collecting box 51 is connected with the rack 1 in a sliding mode through the pulley block 52, the anti-UV agent collecting box 51 can be smoothly pulled out or pushed into the rack 1, and the anti-UV agent in the anti-UV agent collecting box 51 is conveniently released.

The anti-UV agent collecting box 51 is communicated with the top cone cover 2 through a leather hose, and can collect the anti-UV agent condensed on the lower surface of the top cone cover 2. In this embodiment, a secondary anti-UV agent collecting box is further provided, and the secondary anti-UV agent collecting box is arranged beside the charging basket 64 and is communicated with the top cone cover 2 through a leather hose.

As shown in fig. 11-17, the spray assembly includes a spray head 31, a spray head lifting mechanism, a spray head translation mechanism, a first baffle 37, and a second baffle 38.

The spray head lifting mechanism is connected with the spray head 31 to realize the lifting of the spray head 31. Any shower nozzle elevating system that can realize the lift of shower nozzle 31 homoenergetic is used in the utility model discloses in.

In this embodiment, the nozzle lifting mechanism includes a nozzle lifting plate 32, a lifting screw 33, a plurality of guide rods 34, a nozzle connecting plate 35, and a lifting handwheel 36.

The spray head 31 is connected with the spray head lifting plate 32, and a spray opening of the spray head 31 is arranged downwards.

The top of the lifting screw 33 is fixedly connected with the lifting hand wheel 36 through bolts and gaskets, the upper part of the lifting screw 33 is fixedly connected with the nozzle connecting plate 35 in the radial direction, and the lower part of the lifting screw 33 is in threaded connection with the nozzle lifting plate 32.

The nozzle translation mechanism is connected with the nozzle connecting plate 35 to realize horizontal reciprocating movement of the nozzle connecting plate 35. Any shower nozzle translation mechanism that can realize the horizontal reciprocating motion of shower nozzle connecting plate 35 homoenergetic is used in the utility model discloses in.

In this embodiment, the nozzle translation mechanism includes a linear module 391, a module mounting plate 392, a drag chain 393, and a wind instrument cover 394.

The line modules 391 include the following types: synchronous belt type, screw rod type, linear motor module type. The working principle of the synchronous belt type is as follows: the belt is installed at the transmission shaft of sharp module both sides, wherein as power input shaft, fixes a slider that is used for increasing equipment work piece on the belt, when inputing, makes the slider motion through driving the belt. The screw type comprises a ball screw, the ball screw converts rotary motion into linear motion, and the ball screw consists of a screw rod, a nut and balls. The linear motor module is a transmission device which directly converts electric energy into linear motion mechanical energy without any intermediate conversion mechanism.

The embodiment adopts the synchronous belt type linear module, can be self-adaptive to the folding speed of the folding machine, and adjusts the motor servo rotating speed of the linear motor module to carry out spraying.

The linear module 391 and the drag chain 393 are disposed on the module mounting plate 392, and a translation module of the linear module 391 is fixedly connected to the head connecting plate 35.

The air pipe, the liquid pipe and the electric wire of the spray head 31 and the linear module 391 are bound in the tow chain 393. A drag chain, also known as a wire and cable protection drag chain, is a device for binding a cable or a wire or an air pressure pipe and an oil pressure pipe so as to facilitate the rotation and the movement of the drag chain.

The organ cover 394 is fixedly disposed on the module mounting plate 392 and covers the outside of the linear module 391 and the tow chain 393. The gusset cover 394 protects the linear modules 391 and the tow chain 393 from stray UV-resistant agents and environmental dust and the like entering the linear modules 391 and the tow chain 393.

A bearing mounting groove is formed in the nozzle connecting plate 35, a bearing 351 is mounted in the bearing mounting groove, and in this embodiment, the bearing 351 is a 6202 deep groove ball bearing. A bearing end cover 352 is arranged on the nozzle connecting plate 35 at the bearing installation groove, the bearing end cover 352 is fixedly connected with the nozzle connecting plate 35 through bolts, and the bearing end cover 352 fixes and presses the outer ring of the bearing 351 in the bearing installation groove.

A positioning sleeve 353 is arranged between the lifting hand wheel 36 and the bearing 351, the upper end and the lower end of the positioning sleeve 353 are respectively abutted to the lifting hand wheel 36 and the inner ring of the bearing 351, and the lifting screw 33 is fixedly connected with the inner ring of the bearing 351.

The lifting screw 33 is externally sleeved with a screw fixing seat 354, and the screw fixing seat 354 is fixedly installed on the spray head connecting plate 35. The screw fixing seat 354 is radially provided with a threaded hole, a 7-shaped hand-screwed screw 355 is installed at the threaded hole of the screw fixing seat 354, and the 7-shaped hand-screwed screw 355 is screwed to fix the screw fixing seat 354 and the lifting screw 33. The elevation screw 33 can be fixed or loosened by adjusting the 7-shaped thumb screw 355.

The top ends of the guide rods 34 are fixedly connected to the nozzle connecting plate 35, and the nozzle lifting plate 32 is slidably connected to the guide rods 34. The bottom end of the guide rod 34 is fixedly provided with a limiting gasket 341, which can prevent the nozzle lifting plate 32 from excessively descending.

The left and right sides fixed mounting of shower nozzle lifter plate 32 has shower nozzle mounting panel 321, is equipped with shower nozzle pivot 322 between two shower nozzle mounting panels 321, shower nozzle 31 is installed on the shower nozzle pivot 322. The spraying angle, amplitude and spraying quantity coefficient of the spray head 31 can be adjusted according to actual requirements.

The first baffle 37 is fixedly arranged at the front part of the module mounting plate 392 and is vertically arranged, and the first baffle 37 is provided with a through groove for the nozzle connecting plate 35 to pass through. The second baffle plate 38 is pivotally connected to the module mounting plate 392 by a hinge and is located below the first baffle plate 37. The maximum rotation angle of the second baffle plate 38 and the first baffle plate 37 is an obtuse angle. The lower part of the second baffle 38 is provided with a C-shaped handle, and the second baffle 38 can be pulled up and put down, so that the second filter paper material can be conveniently penetrated. The anti-UV agent spraying equipment is provided with a telescopic pin, and when the second baffle plate 38 is pulled up, the telescopic pin on the anti-UV agent spraying equipment plays a supporting role. The first baffle 37 and the second baffle 38 prevent the UV-resistant agent from dispersing throughout the UV-resistant agent spraying apparatus.

As shown in fig. 18, the bucket assembly includes two bucket mounting bottom plates 61, two bucket slide rails 62, a bucket slide plate 63, and a bucket 64. Two storage bucket mounting base plates 61 are fixedly mounted on the frame 1, and the two storage bucket mounting base plates 61 are arranged in parallel. Two charging bucket slide rails 62 are respectively installed on the two charging bucket installation bottom plates 61, and a charging bucket sliding plate 63 is installed between the two charging bucket slide rails 62. The bucket 64 is fixedly mounted on the bucket slide 63. The bucket assembly can realize easy movement of the bucket 64, and facilitates addition of the anti-UV agent.

A screen or sieve is arranged in the material barrel 64. The charging basket 64 has a filtering function, and can filter impurities in the anti-UV agent to prevent the pipeline and the spray head 31 from being blocked.

The outside hot plate that can wrap up as required of storage bucket 64, if ambient temperature crosses lowly leads to anti UV agent crystallization, accessible hot plate prevents anti UV agent crystallization for storage bucket 64 heating, ensures that the liquid path is smooth and easy.

In addition to the preferred embodiments described above, other embodiments of the present invention are also contemplated, and those skilled in the art will be able to make various changes and modifications to the present invention without departing from the spirit of the present invention, which should be construed as being limited only by the scope of the appended claims.

Claims

1. An automatic UV-resistant agent spraying device is characterized by comprising a rack, a spraying assembly, a feeding mechanism, a fan and a top conical cover; the frame is in a rectangular frame shape, and plates or bin doors are arranged on the periphery of the frame, so that a spraying space for filter paper is formed inside the frame; the spraying component is arranged in the spraying space and comprises a spray head, a spray head lifting mechanism and a spray head translation mechanism, the spray head translation mechanism is arranged on the rack and connected with the spray head lifting mechanism, the spray head is connected with the spray head lifting mechanism, and a spray opening of the spray head is arranged downwards; the feeding mechanism comprises at least one feeding roller for feeding and one feeding roller for discharging, the two feeding rollers are arranged in parallel and are positioned on the same horizontal plane, a first filter paper material is wound and tensioned between the feeding rollers and the discharging rollers, and the first filter paper material is positioned below the spray head; the top cone cover is arranged at the top of the rack and fixedly connected with the rack in a sealing mode, an upward air duct is arranged in the top cone cover, and the fan is installed on the rack and forces air exhaust outwards through the air duct.

2. The automatic anti-UV agent spraying equipment of claim 1, characterized in that the automatic anti-UV agent spraying equipment further comprises an isolation channel, the isolation channel is installed on the rack and located between the first filter paper material and the top cone cover, the isolation channel comprises an isolation channel bottom plate sheet metal part, an isolation channel sheet metal part and an isolation channel top plate sheet metal part, the isolation channel top plate sheet metal part is fixedly arranged above the isolation channel sheet metal part, the isolation channel top plate sheet metal part and a gap for accommodating the second filter paper material are arranged between the isolation channel sheet metal parts, the top cross section of the isolation channel top plate sheet metal part is in an inverted V shape, the isolation channel bottom plate sheet metal part is fixedly arranged below the isolation channel sheet metal part, and the bottom cross section of the isolation channel bottom plate sheet metal part is in an inverted V shape.

3. The automatic anti-UV agent spraying equipment of claim 2, wherein a top sheet metal part is fixedly arranged in the top conical cover, the top sheet metal part is arranged right above the isolation channel, the air channels are arranged on two sides of the top sheet metal part, and the air channels on two sides of the top sheet metal part are converged at the top of the top sheet metal part.

4. The automatic anti-UV agent spraying equipment of claim 1, wherein the spray head lifting mechanism comprises a spray head lifting plate, a lifting screw, a spray head connecting plate and a lifting hand wheel, the spray head is connected with the spray head lifting plate, the top of the lifting screw is fixedly connected with the lifting hand wheel, the upper part of the lifting screw is fixedly connected with the spray head connecting plate in a radial direction, the lower part of the lifting screw is in threaded connection with the spray head lifting plate, and the spray head connecting plate is connected with the spray head translation mechanism.

5. The automatic anti-UV agent spraying apparatus of claim 4, wherein the nozzle translation mechanism includes a linear module, a module mounting plate, and a drag chain, the linear module and the drag chain being disposed on the module mounting plate, the translation module of the linear module being fixedly connected to the nozzle connecting plate, and the air pipe, the liquid pipe, and the electric wire of the nozzle and the linear module being bound in the drag chain.

6. The automatic UV resistant agent spraying apparatus of claim 4, wherein nozzle mounting plates are fixedly installed at left and right sides of the nozzle lifting plate, a nozzle rotating shaft is provided between the two nozzle mounting plates, and the nozzle is installed on the nozzle rotating shaft.

7. The automatic anti-UV agent spraying device according to claim 1, further comprising a first baffle plate and a second baffle plate, wherein the first baffle plate is fixedly arranged in front of the spray head translation mechanism and is vertically arranged, the second baffle plate is rotatably connected below the first baffle plate through a hinge, and the maximum rotation angle of the second baffle plate and the first baffle plate is an obtuse angle.

8. The automatic anti-UV agent spraying device of claim 1, further comprising a bucket assembly, wherein the bucket assembly comprises a bucket, a bucket sliding rail and a bucket sliding plate, the bucket sliding rail is mounted on the frame, the bucket sliding plate is slidably connected to the bucket sliding rail, the bucket is fixedly arranged on the bucket sliding plate, a heating plate is wrapped outside the bucket, and the bucket is connected with the spray head through an anti-UV agent conveying pipeline.

9. The automatic anti-UV agent spraying equipment as claimed in claim 1, wherein the feeding mechanism comprises two sets of filter paper feeding roller sets, the two sets of filter paper feeding roller sets are symmetrically arranged on the front side and the rear side of the anti-UV agent spraying equipment, each set of filter paper feeding roller set comprises three parallel feeding rollers, feeding roller mounting plates arranged at two ends of the feeding rollers and filter paper limiting rings, the feeding roller mounting plates are fixedly mounted on a frame of the anti-UV agent spraying equipment, the three feeding rollers are arranged on the same horizontal plane, two ends of each feeding roller are rotatably connected onto the feeding roller mounting plates through bearings, two filter paper limiting rings are arranged on each feeding roller, the filter paper limiting rings are fixedly mounted on the feeding rollers and can change mounting positions along the axial direction of the feeding rollers, and a first filter paper material is wound on the three feeding rollers and is positioned between the two filter paper limiting rings of the feeding rollers.

10. The automatic anti-UV agent spraying apparatus of claim 9, wherein the filter paper limiting ring is C-shaped, locking screw grooves perpendicular to the diameter of the filter paper limiting ring are formed at both sides of an opening of the filter paper limiting ring, and locking screws are disposed in the locking screw grooves to fix the filter paper limiting ring on the feed roller.