CN212856356U

CN212856356U - Spraying device for flame-retardant mildew-proof tarpaulin

Info

Publication number: CN212856356U
Application number: CN202021385707.6U
Authority: CN
Inventors: 陈建月; 陈超
Original assignee: Haining Guangyu Fabric Co ltd
Current assignee: Haining Guangyu Fabric Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-02
Anticipated expiration: 2030-07-14

Abstract

The utility model provides a spraying device for fire-retardant mould proof tarpaulin belongs to mechanical technical field. The spraying device solves the technical problems of poor spraying uniformity of the existing equipment and the like. The spraying device for the flame-retardant and mildew-proof tarpaulin comprises a base, wherein a box body is fixed on the base, an unwinding cylinder for unwinding fabric and a winding cylinder for winding the fabric are further arranged on the base, and the unwinding cylinder and the winding cylinder are positioned on two sides of the box body; the spraying mechanism comprises a mounting plate and a plurality of spray heads, the mounting plate is arranged on the box body through a moving structure, and the spray heads are fixed on the mounting plate. The utility model has the advantage of good spraying uniformity.

Description

Spraying device for flame-retardant mildew-proof tarpaulin

Technical Field

The utility model belongs to the technical field of machinery, a spraying device is related to, especially a spraying device for fire-retardant mould proof tarpaulin.

Background

Tarpaulin is a waterproof material with high strength, good toughness and softness, and is often used as canvas, polyester with polyurethane coating or made into polyethylene plastics. Tarpaulins are generally provided with strong grommets at corners or edges to facilitate binding, hanging or covering with ropes, and in some specific applications, tarpaulins are required to have a fire-retardant and mold-proof function, and thus, a spraying device is required to spray the tarpaulins during production.

Through retrieval, as chinese patent literature discloses a surface fabric fire retardant spraying drying all-in-one machine [ application number: CN 201920255316.3; publication No.: CN209669492U ]. This kind of surface fabric fire retardant spraying drying machine, its characterized in that: comprises a frame, a discharging shaft, a spraying mechanism, a drying mechanism and a receiving shaft; the spraying mechanism comprises a flame retardant coating box, a flame retardant spraying pipe, an upper compression roller and a lower compression roller, wherein the outlet of the flame retardant coating box is connected with an extraction pump, and the output end of the extraction pump is connected with the flame retardant spraying pipe; the spray head of the flame retardant spraying pipe is positioned between the discharging shaft and the upper press roller; the drying mechanism comprises an oven, and a blowing pipe and an ultraviolet sterilizing lamp are arranged in the oven; a first guide roller is arranged on the right side of the inlet of the oven, a second guide roller is arranged below the first guide roller, a third guide roller is arranged on the right side of the second guide roller, a fourth guide roller is arranged above the third guide roller, the right side of the fourth guide roller is the outlet of the oven, and the fabric is stretched into a U shape through the first guide roller, the second guide roller, the third guide roller and the fourth guide roller; the upper end of the blowpipe is fixedly connected with the blower, and the lower end of the blowpipe is positioned in the middle of the oven.

Although the fabric flame retardant spraying and drying all-in-one machine disclosed in the patent can realize spraying work on tarpaulin, the uniformity of spraying of the fabric flame retardant spraying and drying all-in-one machine is poor, and therefore, it is necessary to design a spraying device for flame-retardant mildew-proof tarpaulin.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, having proposed a spraying device for fire-retardant mould proof tarpaulin, solved the relatively poor problem of homogeneity of existing equipment spraying.

The purpose of the utility model can be realized by the following technical proposal: a spraying device for flame-retardant and mildew-proof tarpaulin comprises a base, wherein a box body is fixed on the base, an unwinding cylinder for unwinding fabric and a winding cylinder for winding the fabric are further arranged on the base, and the unwinding cylinder and the winding cylinder are positioned on two sides of the box body; the spraying mechanism comprises a mounting plate and a plurality of spray heads, the mounting plate is arranged on the box body through a moving structure, and the spray heads are fixed on the mounting plate.

Structure more than adopting, coating storage are in the liquid storage tank, and the stirring structure stirs coating for coating is more even, and transport structure carries coating to the shower nozzle in to the tarpaulin spraying, and the motion structure drives the shower nozzle through the mounting panel and carries out reciprocating motion, makes the spraying more even, has the good advantage of spraying homogeneity.

The motion structure comprises a fixed seat, a sliding block, a driving wheel, a driving rod and two auxiliary plates, wherein the fixed seat is fixed on the box body, the sliding block is arranged on the fixed seat in a sliding mode, the mounting plate is fixedly connected with the sliding block, the two auxiliary plates are fixed on the sliding block and arranged in parallel, the driving wheel is arranged on the fixed seat in a rotating mode and connected with a driving motor, the driving rod is fixed on the driving wheel, and the driving rod abuts against the two auxiliary plates.

By adopting the structure, the driving wheel is driven to rotate by the driving motor, so that the driving rod is driven to rotate, the driving rod is abutted against the two auxiliary plates, and the auxiliary plates and the sliding block realize the up-and-down reciprocating motion under the action of the driving rod, so that the up-and-down reciprocating motion of the mounting plate and the spray head is realized, and the spray head has the advantages of simple structure and good use effect.

The drying structure comprises a negative pressure fan, a fan cover and a heating plate, the heating plate is fixed on the box body, the negative pressure fan is arranged on the box body, the fan cover is connected with the negative pressure fan, and the fan cover is located above the heating plate.

Structure more than adopting, heat the air through the hot plate, negative pressure fan passes through the air cover simultaneously and takes out the air in the box for air flow improves the stoving speed.

The conveying structure comprises a water pump, a suction pipe and a conveying pipe, the water pump is arranged on the liquid storage tank, the suction pipe is connected with the water pump, a plurality of suction ports are formed in the suction pipe, the conveying pipe is arranged on the water pump, and the water pump is communicated with the spray head through the conveying pipe.

By adopting the structure, the material suction pipe is provided with the plurality of material suction ports, so that the conveyed coating is more uniform.

The stirring structure include agitator motor, (mixing) shaft and a plurality of stirring piece, agitator motor fixes on the liquid reserve tank, agitator motor's the vertical downward setting of output shaft, the (mixing) shaft is fixed on agitator motor's output shaft, the stirring piece is fixed on the (mixing) shaft.

Structure more than adopting, drive (mixing) shaft and stirring piece through agitator motor and rotate, stir the coating of storing in the liquid storage tank, improve the even degree of coating.

And a collecting box for collecting redundant paint and a plurality of guide rollers for guiding the tarpaulin are also arranged in the box body.

Structure more than adopting through setting up the collecting box, prevents that unnecessary coating is extravagant, improves the rate of utilization of coating.

The winding drum is also connected with a power motor which drives the winding drum to rotate.

Compared with the prior art, the utility model has the advantages of it is following:

1. paint is stored in the liquid storage tank, and the stirring structure stirs paint for paint is more even, and transport structure carries paint to the shower nozzle in to the tarpaulin spraying, and the motion structure drives the shower nozzle through the mounting panel and carries out reciprocating motion, makes the spraying more even, has the good advantage of spraying homogeneity.

2. The driving wheel is driven to rotate by the driving motor, so that the driving rod is driven to rotate, the driving rod abuts against the two auxiliary plates, the auxiliary plates and the sliding block realize up-and-down reciprocating motion under the action of the driving rod, and therefore the up-and-down reciprocating motion of the mounting plate and the spray head is realized, and the shower nozzle mounting device has the advantages of simple structure and good using effect.

Drawings

Fig. 1 is a schematic plan view of the present invention.

Fig. 2 is a schematic sectional view of the present invention with a part of the structure removed.

In the figure, 1, a base; 2. a box body; 3. placing the winding drum; 4. winding the roll; 5. a liquid storage tank; 6. mounting a plate; 7. a spray head; 8. a fixed seat; 9. a slider; 10. a drive wheel; 11. a drive rod; 12. an auxiliary plate; 13. a negative pressure fan; 14. a fan housing; 15. heating plates; 16. a water pump; 17. a delivery pipe; 18. a material suction pipe; 18a, a material sucking port; 19. a stirring motor; 20. a stirring shaft; 21. a stirring sheet; 22. a collection box; 23. and a guide roller.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-2, the spraying device for flame-retardant and mildew-proof tarpaulin comprises a base 1, wherein a box body 2 is fixed on the base 1, an unwinding cylinder 3 for unwinding fabric and a winding cylinder 4 for winding fabric are further arranged on the base 1, the unwinding cylinder 3 and the winding cylinder 4 are positioned on two sides of the box body 2, in the embodiment, a liquid storage tank 5 for storing paint is arranged on the box body 2, a drying structure for drying the tarpaulin and a plurality of spraying mechanisms for spraying the tarpaulin are further arranged on the box body 2, in the embodiment, the number of the spraying mechanisms is two, and a conveying structure for conveying the paint and a stirring structure for stirring the paint are arranged on the liquid storage tank 5; the spraying mechanism comprises a mounting plate 6 and a plurality of spray heads 7, the mounting plate 6 is arranged on the box body 2 through a moving structure, and the spray heads 7 are fixed on the mounting plate 6.

Structure more than adopting, coating are stored in liquid reserve tank 5, and the stirring structure stirs coating for coating is more even, and transport structure carries coating to the spraying to the tarpaulin in shower nozzle 7, and the motion structure drives shower nozzle 7 through mounting panel 6 and carries out reciprocating motion, makes the spraying more even, has the good advantage of spraying homogeneity.

The motion structure comprises a fixed seat 8, a sliding block 9, a driving wheel 10, a driving rod 11 and two auxiliary plates 12, wherein the fixed seat 8 is fixed on the box body 2, the sliding block 9 is arranged on the fixed seat 8 in a sliding mode, the mounting plate 6 is fixedly connected with the sliding block 9, the two auxiliary plates 12 are fixed on the sliding block 9 and are arranged in parallel, the driving wheel 10 is arranged on the fixed seat 8 in a rotating mode, the driving wheel 10 is connected with a driving motor, the driving rod 11 is fixed on the driving wheel 10, and the driving rod 11 abuts against the two auxiliary plates 12.

By adopting the structure, the driving wheel 10 is driven to rotate by the driving motor, so that the driving rod 11 is driven to rotate, the driving rod 11 is abutted against the two auxiliary plates 12, the auxiliary plates 12 and the sliding block 9 realize the up-and-down reciprocating motion under the action of the driving rod 11, and the mounting plate 6 and the spray head 7 realize the up-and-down reciprocating motion.

The drying structure comprises a negative pressure fan 13, a fan cover 14 and a heating plate 15, the heating plate 15 is fixed on the box body 2, the negative pressure fan 13 is arranged on the box body 2, the fan cover 14 is connected with the negative pressure fan 13, and the fan cover 14 is positioned above the heating plate 15.

By adopting the structure, the air is heated through the heating plate 15, and meanwhile, the negative pressure fan 13 pumps out the air in the box body 2 through the fan cover 14, so that the air flow is accelerated, and the drying speed is increased.

The conveying structure comprises a water pump 16, a suction pipe 18 and a conveying pipe 17, the water pump 16 is arranged on the liquid storage box 5, the suction pipe 18 is connected with the water pump 16, and a plurality of suction ports 18a are formed in the suction pipe 18, in the embodiment, the number of the suction ports 18a is four, the conveying pipe 17 is arranged on the water pump 16, and the water pump 16 is communicated with the spray head 7 through the conveying pipe 17.

By adopting the structure, the material suction pipe 18 is provided with the plurality of material suction ports 18a, so that the conveyed coating is more uniform.

The stirring structure includes agitator motor 19, (mixing) shaft 20 and a plurality of stirring piece 21, and in this embodiment, the quantity of stirring piece 21 is six, and agitator motor 19 fixes on liquid reserve tank 5, and agitator motor 19's the vertical downward setting of output shaft, (mixing) shaft 20 fixes on agitator motor 19's output shaft, and stirring piece 21 fixes on (mixing) shaft 20.

Structure more than adopting, drive (mixing) shaft 20 and stirring piece 21 through agitator motor 19 and rotate, stir the coating of storing in liquid reserve tank 5, improve the even degree of coating.

Also provided in the cabinet 2 are a collection box 22 for collecting excess paint and a number of guide rollers 23 for guiding the tarpaulin, in this embodiment the number of guide rollers 23 is four.

With the above structure, by providing the collection box 22, the waste of the redundant coating is prevented, and the utilization rate of the coating is improved.

The winding drum 4 is also connected with a power motor which drives the winding drum to rotate.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A spraying device for flame-retardant and mildew-proof tarpaulin comprises a base, wherein a box body is fixed on the base, an unwinding cylinder for unwinding fabric and a winding cylinder for winding the fabric are further arranged on the base, and the unwinding cylinder and the winding cylinder are positioned on two sides of the box body; the spraying mechanism comprises a mounting plate and a plurality of spray heads, the mounting plate is arranged on the box body through a moving structure, and the spray heads are fixed on the mounting plate.

2. The spraying apparatus for fire-retardant and mildew-proof tarpaulin of claim 1, wherein the moving structure comprises a fixing base, a sliding block, a driving wheel, a driving rod and two auxiliary plates, the fixing base is fixed on the box body, the sliding block is slidably arranged on the fixing base, the mounting plate is fixedly connected with the sliding block, the two auxiliary plates are fixed on the sliding block, the two auxiliary plates are arranged in parallel, the driving wheel is rotatably arranged on the fixing base, the driving wheel is connected with a driving motor, the driving rod is fixed on the driving wheel, and the driving rod is abutted against the two auxiliary plates.

3. The spraying apparatus for the tarpaulin of claim 1, wherein the drying structure comprises a negative pressure blower, a hood and a heating plate, the heating plate is fixed on the cabinet, the negative pressure blower is disposed on the cabinet, the hood is connected to the negative pressure blower, and the hood is disposed above the heating plate.

4. The spraying device for the flame-retardant and mildew-proof tarpaulin according to claim 1, wherein the conveying structure comprises a water pump, a suction pipe and a conveying pipe, the water pump is arranged on the liquid storage tank, the suction pipe is connected with the water pump, the suction pipe is provided with a plurality of suction ports, the conveying pipe is arranged on the water pump, and the water pump is communicated with the spray head through the conveying pipe.

5. The spraying device for the flame-retardant and mildew-proof tarpaulin of claim 1, wherein the stirring structure comprises a stirring motor, a stirring shaft and a plurality of stirring pieces, the stirring motor is fixed on the liquid storage tank, an output shaft of the stirring motor is vertically arranged downwards, the stirring shaft is fixed on the output shaft of the stirring motor, and the stirring pieces are fixed on the stirring shaft.

6. The spraying apparatus for the fire-retardant and mildewproof tarpaulin of claim 1, wherein a collection box for collecting the excessive coating material and a plurality of guide rollers for guiding the tarpaulin are further provided in the cabinet.

7. The spraying apparatus for the fire-retardant and mildewproof tarpaulin of claim 1, wherein the winding drum is further connected with a power motor for driving the winding drum to rotate.