CN210546158U

CN210546158U - Blowing device for coating equipment

Info

Publication number: CN210546158U
Application number: CN201920860668.1U
Authority: CN
Inventors: 侯威; 马瑞国; 吴艳飞
Original assignee: Xuzhou Yuanqin Electronic Technology Co ltd
Current assignee: Xuzhou Yuanqin Electronic Technology Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-19
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a blast apparatus for coating equipment, including the coating equipment main part, the feed end of coating equipment main part is equipped with blast mechanism, blast mechanism includes the cylindric fan housing of setting in the coating equipment main part through the support, the fan housing is the horizontal feed end that sets up in the coating equipment main part, the bottom of fan housing is equipped with the air outlet, one side of fan housing is equipped with hot-blast case, be equipped with the air intake with hot-blast case intercommunication on the fan housing, be equipped with a plurality of electric heating pipe in the hot-blast incasement, be equipped with the pivot in the fan housing, be equipped with the locating rack in the pivot, be equipped with a plurality of air knives parallel with the pivot on the locating rack, the lateral wall of hot-blast case is equipped with a plurality of air inlet through-holes, be equipped with driving motor on the support, driving motor. The utility model discloses the cloth heats up, and the effectual cloth shrink of having avoided before carrying out the oven solidification flows, leads to the coating thickness inhomogeneous.

Description

Blowing device for coating equipment

Technical Field

The utility model relates to a coating technology field specifically is a blast apparatus for coating equipment.

Background

Moisture coating is a common process for producing composite materials, and aims to uniformly coat a substance with a specific property on another material to provide the material with a new function or improve a certain property. Firstly, the effective component solvent of the coating is diluted in the solvent to prepare solution, then the solution is coated on a carrier film, and the carrier film is baked in an oven, so that the solvent is volatilized or various components in the coating are reacted to obtain the required coating. To accomplish this, the coating is first allowed to spread completely over the carrier film and be uniformly distributed. The surface tension of different carrier films is different, the viscosity of the coating is different, and the coating effect is different.

When a coating with poor wettability is coated, the coating needs to be thin and low in solid content in order to meet certain requirements, the coating difficulty is increased, the stability of a liquid coating formed after the coating is coated on a carrier film before curing is poor, and if the surface energy of the carrier film is low, the coating shrinks and flows before entering an oven for curing after leaving an anilox roller, so that the coating thickness is uneven, even white spots (namely pinholes formed by coating shrinkage) are formed in local explosion, a continuous coating cannot be formed, the product performance is reduced, or the product is scrapped. We therefore provide an air blowing device for a coating apparatus.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a blast apparatus for coating equipment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a blast apparatus for coating equipment, including the coating equipment main part, the feed end of coating equipment main part is equipped with blast mechanism, blast mechanism includes the cylindric fan housing of setting in the coating equipment main part through the support, the fan housing is the feed end of horizontal setting in the coating equipment main part, the bottom of fan housing is equipped with the air outlet, one side of fan housing is equipped with hot-blast case, be equipped with the air intake with hot-blast case intercommunication on the fan housing, be equipped with a plurality of electric heating pipe in the hot-blast case, be equipped with the pivot in the fan housing, be equipped with the locating rack in the pivot, be equipped with a plurality of air knives parallel with the pivot on the locating rack, the lateral wall of hot-blast case is equipped with a plurality of air inlet through-holes, be equipped with driving motor on the support, driving motor.

As an optimized technical scheme of the utility model, the bottom of water storage bucket is equipped with the lug, be equipped with temperature sensor in the hot-blast incasement.

As a preferred technical scheme of the utility model, hot-blast case be equipped with the recess, the air inlet through-hole is seted up in the recess, inlay on the lateral wall of recess and establish a plurality of magnet pieces, the embedded dust filter screen of establishing of recess, the dust filter screen includes the metal frame that agrees with mutually with the recess, the embedded precision filter screen that is equipped with of metal frame.

As an optimized technical scheme of the utility model, be equipped with the heat preservation inside lining on the inner wall of hot-blast case.

As an optimized technical scheme of the utility model, the air outlet is rectangular form and extends to the other end from the one end of fan housing.

The utility model has the advantages that:

1. the air supply mechanism in the utility model comprises a cylindrical fan cover arranged on the main body of the coating equipment through a support, the fan cover is transversely arranged at the feeding end of the main body of the coating equipment, the bottom of the fan cover is provided with an air outlet, one side of the fan cover is provided with a hot air box, the fan cover is provided with an air inlet communicated with the hot air box, a plurality of electric heating pipes are arranged in the hot air box, a rotating shaft is arranged in the fan cover, a positioning frame is arranged on the rotating shaft, a plurality of air knives parallel to the rotating shaft are arranged on the positioning frame, the side wall of the hot air box is provided with a plurality of air inlet through holes, the support is provided with a driving motor, the output shaft of the driving motor is connected with the shaft end part of the rotating shaft, when in use, the electric heating pipes heat the air in the hot air box to generate hot air, then the driving motor drives the, produce the distinguished and admirable, blow the hot-air in the hot-blast incasement to the coating equipment main part from air outlet department, come to heat the cloth of coating equipment main part and heat and rise temperature, wherein rotate through driving motor drive air knife, produce the distinguished and admirable for the distinguished and admirable characteristics of being convenient for have moreover, through control driving motor's rotational speed, can adjust the blowing speed of distinguished and admirable, the practicality is strong.

2. The utility model discloses a be equipped with temperature sensor in hot-blast incasement, be convenient for control and adjust the air temperature of heating.

3. The utility model discloses hot-blast case be equipped with the recess, the air inlet through-hole is seted up in the recess, inlay on the lateral wall of recess and establish a plurality of magnet pieces, the embedded dust filter screen of establishing of recess, the dust filter screen includes the metal frame that agrees with mutually with the recess, the embedded precision filter screen that is equipped with of metal frame comes to filter the air that enters into hot-blast incasement, and dust in the dust removal air avoids causing the pollution to the surface of cloth, has the characteristics of convenient to detach and installation simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of an air blowing device for a coating apparatus according to the present invention;

fig. 2 is a schematic structural view of a fan housing of an air blowing device for a coating apparatus according to the present invention;

fig. 3 is a front view of an air blowing device for a coating apparatus of the present invention;

fig. 4 is a schematic structural view of a groove of an air blowing device for a coating apparatus according to the present invention;

fig. 5 is a schematic structural diagram of a dust filter screen of a blowing device for a coating apparatus according to the present invention.

In the figure: 1. a coating apparatus main body; 2. a blowing mechanism; 3. a support; 4. a fan housing; 5. an air outlet; 6. a hot air box; 7. an air inlet; 8. an electric heating tube; 9. a rotating shaft; 10. a positioning frame; 11. an air knife; 12. an air inlet through hole; 13. a drive motor; 14. a groove; 15. a magnet block; 16. a dust filter screen; 17. a metal outer frame; 18. a precision filter screen.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the blowing device for coating equipment of the present invention comprises a coating equipment main body 1, a blowing mechanism 2 is disposed at a feeding end of the coating equipment main body 1, the blowing mechanism 2 includes a cylindrical fan housing 4 disposed on the coating equipment main body 1 via a support 3, the fan housing 4 is transversely disposed at the feeding end of the coating equipment main body 1, an air outlet 5 is disposed at a bottom of the fan housing 4, a hot air box 6 is disposed at one side of the fan housing 4, an air inlet 7 communicated with the hot air box 6 is disposed on the fan housing 4, a plurality of electric heating pipes 8 are disposed in the hot air box 6, a rotating shaft 9 is disposed in the fan housing 4, a positioning frame 10 is disposed on the rotating shaft 9, a plurality of air knives 11 parallel to the rotating shaft are disposed on the positioning frame 10, a plurality of air inlet through holes 12 are disposed on, and a driving motor 13 is arranged on the bracket 3, and an output shaft of the driving motor 13 is connected with the shaft end part of the rotating shaft 9. When using, at first electric heating pipe 8 heats the air in the hot-blast case 6, produce the hot-air, then driving motor 13 drive pivot 9 rotates, pivoted pivot 9 then takes the air knife 11 that sets up on the locating rack to rotate, produce the distinguished and admirable, blow to coating equipment main part 1 from air outlet 5 with the hot-air in the hot-blast case 6, come to heat the intensification to the cloth of coating equipment main part 1, wherein rotate through driving motor 13 drive air knife 11, produce the distinguished and admirable, make the distinguished and admirable comparatively mild, and have the characteristics of the control of being convenient for, accessible control driving motor 13's rotational speed, can adjust the blowing speed of distinguished and admirable, therefore, the clothes hanger is strong in practicability.

Wherein, be equipped with temperature sensor in the hot-blast case 6, be convenient for control and regulation to the air temperature of heating.

Wherein, hot-blast case 6 be equipped with recess 14, air inlet through-hole 12 is seted up in recess 14, inlay on the lateral wall of recess 14 and establish a plurality of magnet pieces 15, the embedded dust filter screen 16 of establishing of recess 14, dust filter screen 16 includes the metal frame 17 that agrees with mutually with recess 14, the embedded precision filter screen 18 that is equipped with of metal frame 17 comes to filter the air that enters into hot-blast case 6, and dust in the dust-removing air avoids causing the pollution to the surface of cloth, has convenient to detach and the characteristics of installation simultaneously.

Wherein, the inner wall of the hot air box 6 is provided with a heat preservation lining, which plays the role of heat preservation and heat insulation.

The air outlet 5 is long and extends from one end of the fan cover to the other end, so that the cloth can be blown comprehensively to be heated.

The during operation, when using, at first electric heating pipe 8 heats the air in the hot-blast case 6, produce the hot-air, then driving motor 13 drive pivot 9 rotates, pivoted pivot 9 then takes the air knife 11 that sets up on the locating rack to rotate, produce the distinguished and admirable, blow the hot-air in the hot-blast case 6 to coating equipment main part 1 from air outlet 5, come to heat the cloth of coating equipment main part 1 and heat up, wherein drive air knife 11 through driving motor 13 and rotate, produce the distinguished and admirable, make the distinguished and admirable comparatively mild, and have the characteristics of being convenient for control, accessible control driving motor 13's rotational speed, can adjust the blowing speed of distinguished and admirable, therefore, the clothes hanger is strong in practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A blowing device for coating equipment comprises a coating equipment main body (1) and is characterized in that a blowing mechanism (2) is arranged at the feeding end of the coating equipment main body (1), the blowing mechanism (2) comprises a cylindrical fan cover (4) arranged on the coating equipment main body (1) through a support (3), the fan cover (4) is transversely arranged at the feeding end of the coating equipment main body (1), an air outlet (5) is formed in the bottom of the fan cover (4), a hot air box (6) is arranged on one side of the fan cover (4), an air inlet (7) communicated with the hot air box (6) is formed in the fan cover (4), a plurality of electric heating pipes (8) are arranged in the hot air box (6), a rotating shaft (9) is arranged in the fan cover (4), a positioning frame (10) is arranged on the rotating shaft (9), a plurality of air knives (11) parallel to the rotating shaft are arranged on the positioning frame (10), the side wall of the hot air box (6) is provided with a plurality of air inlet through holes (12), the support (3) is provided with a driving motor (13), and an output shaft of the driving motor (13) is connected with the shaft end part of the rotating shaft (9).

2. Blowing device for coating plants according to claim 1, characterized in that a temperature sensor is provided in the hot air box (6).

3. The blowing device for the coating equipment according to claim 1, characterized in that the hot air box (6) is provided with a groove (14), the air inlet through hole (12) is arranged in the groove (14), the side wall of the groove (14) is embedded with a plurality of magnet blocks (15), the groove (14) is embedded with a dust filter screen (16), the dust filter screen (16) comprises a metal outer frame (17) matched with the groove (14), and the metal outer frame (17) is embedded with a precision filter screen (18).

4. Blowing device for coating plants according to claim 1, characterized in that the inner wall of the hot air box (6) is provided with a heat insulating lining.

5. An air blowing device for a coating apparatus according to claim 1, wherein the air outlet (5) is elongated and extends from one end to the other end of the hood.