CN202658475U

CN202658475U - Coating machine

Info

Publication number: CN202658475U
Application number: CN 201220257102
Authority: CN
Inventors: 金许翔
Original assignee: ZHEJIANG KEXIANG WALLPAPER MANUFACTURING Co Ltd
Current assignee: ZHEJIANG KEXIANG WALLPAPER MANUFACTURING Co Ltd
Priority date: 2012-06-04
Filing date: 2012-06-04
Publication date: 2013-01-09
Anticipated expiration: 2022-06-04

Abstract

The utility model relates to the field of coating machine, in particular to a coating machine for producing wallpaper. The coating machine comprises a feeding mechanism, a guide mechanism, a coating mechanism, a drying mechanism, an exhaust mechanism and a winding mechanism, wherein the drying mechanism is also provided with a transmission roller (71), the transmission roller (71) is used for transmitting a carrier, the drying mechanism also comprises a drying box (1), the drying box (1) is used for the transmission carrier to pass through, heating pipes (2) are arranged above of the interior of the drying box (1), the two sides, close to the heating pipes (2), of the drying box (1) are provided with two blower devices (3) along a transmission direction, air inlets of the blower devices (3) are arranged oppositely and are provided with wind direction guide devices (4), and dip angles of 0-90 degrees between the guide direction of the two wind direction guide devices (4) and a horizontal plane are formed, have same size and opposition directions. The coating machine has an energy-saving and environment-friendly structure, and high coating precision.

Description

A kind of coating machine

Technical field

The utility model relates to the coating machine field, is specially a kind of coating machine for the production of wallpaper.

Background technology

At present, the utilization of coating machine is more and more extensive, be that the Chinese invention patent of 102371229A discloses a kind of Novel coating machine such as publication number, adopt the gas-suspension tunnel type structure in the oven structure, the hot gas that blows out by air knife up and down is suspended in base material in the air in the baking oven the inside also can not have any contact with it, when if this structure applies to wallpaper, energy is excessive, make easily coating layer thickness inhomogeneous, energy consumption is also excessive, if adopt the air blast be parallel to horizontal plane, the transmission effect of heat energy will variation, can waste energy equally.

The utility model content

The purpose of this utility model provide a kind of can energy-conserving and environment-protective, the higher coating machine of coating precision.

Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of coating machine, comprise feed mechanism, draw material mechanism, coating mechanism, drying mechanism, exhaust gear, rolling-up mechanism, feed mechanism is connected with coating mechanism by drawing material mechanism, applying structure and rolling-up mechanism are separately positioned on import one side and outlet one side of drying mechanism, be provided with exhaust gear on the drying mechanism, drying mechanism is furnished with the delivery roll for transport vehicle, drying mechanism also comprises the baking oven of transport vehicle process, the oven interior top is provided with heating tube, be provided with two air-blast devices near the heating tube both sides along transmission direction on the baking oven, the air inlet of air-blast device is oppositely arranged, the air inlet place is provided with the wind direction guiding device, and the channeling direction of two wind direction guiding devices forms 0 °-90 ° the inclination angle that big or small equidirectional is opposite with horizontal plane.At first, the wind that two air-blast devices are come in has had the component of vertical direction and the component of horizontal direction through channeling direction, the component of vertical direction can Effective Raise air heat transmit, the heat effective communication of heating tube is arrived the superjacent air space of close carrier, and the component of horizontal direction can effectively offset, reduce the vertical component of wind to the active force of carrier surface generation, guarantee the stability of paper and coating.And in the situation that is arranged on the identical wind-force of air-blast device of equal angular, can be so that the wind-force of the component of the vertical direction of the wind that two air-blast devices are come in keeps symmetrical at the carrier surface of process, can Effective Raise thermal energy transfer efficient, can not produce large rocking to carrier again, the stability that keeps paper and coating, and the component of level can well be offset, to reduce total wind energy.

As to of the present utility model preferred, the heating tube heating circulation system outer with being arranged on coating machine is connected, heating circulation system is the oil temperature system, heating tube is curved shape setting in baking oven, prolong heating tube length so that heating liquid time of staying in baking oven elongated, the utilization rate of Effective Raise energy.

As to of the present utility model preferred, exhaust gear comprises the interior exhaust apparatus that is arranged on the drying mechanism and is arranged on the outer exhaust apparatus of drying mechanism exit position, in time waste gas is discharged to the place of exhaust-gas treatment, reduces the pollution to environment.

As to of the present utility model preferred, drying mechanism also comprises the interlude that is communicated with baking oven, and interior exhaust apparatus comprises the exhaust branch pipe that is connected with the interlude both sides, and exhaust branch pipe is connected to outside emission-control equipment by a main pipe, the efficient of raising exhaust.

As to of the present utility model preferred, outer exhaust apparatus comprises hood, and the below of the exhaust outlet of hood is provided with a baffle plate, and baffle plate links to each other with the cover medial surface of hood.Can stop that oil droplet drops on the carrier of coating machine conveying, but also can control the air-flow of exhaust, so that the exhaust effect on the carrier surface is consistent, all be in order to improve the quality of final product.

As to of the present utility model preferred, baffle plate is from arching upward to the exhaust outlet direction with cover medial surface junction, the plate face area of baffle plate is greater than the area of exhaust outlet and be arranged on can be so that exhaust outlet be mapped completely to the position on its plate face, the cover medial surface of baffle plate and hood is equipped with crimping, also be provided with aperture on the hood, soy sauce is collected effectively, by baffle plate, hood, flow to the oil-collecting device of outside finally by small holes, do not need manually to come frequent processing, the convenient manpower of saving again.

As to of the present utility model preferred, rolling-up mechanism comprises wind-up roll, and wind-up roll is communicated with water pipe, and water pipe is connected with the water circulation system that is arranged on the wind-up roll outside, and water circulation system disposes cooling system, improves cooling effectiveness.

As to of the present utility model preferred, draw material mechanism and comprise buffer, buffer is triangular prism structure, a rib is provided with strip gab therein, strip gab be positioned at coating mechanism directly over, the use of control coating does not produce waste.

As to of the present utility model preferred, the inclination angle of the channeling direction of wind direction guiding device and 15 °-45 ° of horizontal plane formation.Good balance between the impact that effect and wind to the transmission of air heat show carrier.

The beneficial effects of the utility model are: the guiding of process wind direction under two air-blast device effects, in the situation that is arranged on identical wind-force of identical wind direction angle, can be so that the wind-force of the component of the vertical direction of the wind that two air-blast devices are come in keeps symmetrical at the carrier surface of process, can Effective Raise thermal energy transfer efficient, can not produce large rocking to carrier again, the stability that keeps paper and coating, and the component of level can well be offset, to reduce total wind energy, when being utilized effectively, energy can guarantee again the precision that is coated with; And other multiple optimal ways have all improved the ability of machine energy-conserving and environment-protective greatly, and can also improve the quality of the product of producing, and have reduced some production costs.

Description of drawings

Fig. 1 is the utility model embodiment 1,2 structural representation;

Fig. 2 is the schematic diagram in baking oven of the utility model embodiment 1,2 heating tube;

Fig. 3 is the cutaway view of the utility model embodiment 1,2 wind-up roll.

Among the figure: 1, baking oven, 2, heating tube, 3, air-blast device, 4, wind direction guiding device, 71, delivery roll, 11, interior exhaust apparatus, 12, outer exhaust apparatus, 5, interlude, 6, exhaust branch pipe, 7, main pipe, 81, exhaust outlet, 82, baffle plate, 83, aperture, 9, wind-up roll, 91, water pipe, 20, buffer.

The specific embodiment

Following specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subject to the protection of Patent Law in claim scope of the present utility model.

Embodiment 1, such as Fig. 1,2, shown in 3, a kind of coating machine, comprise feed mechanism, draw material mechanism, coating mechanism, drying mechanism, exhaust gear, rolling-up mechanism, feed mechanism is connected with coating mechanism by drawing material mechanism, applying structure and rolling-up mechanism are separately positioned on import one side and outlet one side of drying mechanism, be provided with exhaust gear on the drying mechanism, drying mechanism is furnished with the delivery roll 71 for transport vehicle, drying mechanism also comprises the baking oven 1 of transport vehicle process, baking oven 1 inner and upper is provided with heating tube 2, heating tube 2 heating circulation system outer with being arranged on coating machine is connected, heating circulation system is the oil temperature system, heating tube 2 is provided with two air-blast devices 3 near heating tube 2 both sides along transmission direction in described baking oven 1 interior curved shape setting on the baking oven 1, and the air inlet of air-blast device 3 is oppositely arranged, the channeling direction that the air inlet place is provided with 4, two wind direction guiding devices 4 of wind direction guiding device forms 15 °-45 ° the inclination angle that big or small equidirectional is opposite with horizontal plane.

Exhaust gear comprises the interior exhaust apparatus 11 that is arranged on the drying mechanism and the outer exhaust apparatus 12 that is arranged on the drying mechanism exit position.Drying mechanism also comprises the interlude 5 that is communicated with baking oven 1, and interior exhaust apparatus 11 comprises the exhaust branch pipe 6 that is connected with interlude 5 both sides, and exhaust branch pipe 6 is connected to outside emission-control equipment by a main pipe 7.Outer exhaust apparatus 12 comprises hood, the below of the exhaust outlet 81 of hood is provided with a baffle plate 82, described baffle plate 82 links to each other with the cover medial surface of hood, baffle plate 8 is from arching upward to exhaust outlet 81 directions with cover medial surface junction, the plate face area of baffle plate 82 is greater than the area of exhaust outlet 81 and be arranged on can be so that exhaust outlet 81 be mapped completely to the position on its plate face, the cover medial surface of baffle plate 82 and hood is equipped with crimping, also is provided with aperture 83 on the hood.

Rolling-up mechanism comprises wind-up roll 9, and wind-up roll 9 is communicated with water pipe 91, and water pipe 91 is connected with the water circulation system that is arranged on wind-up roll 9 outsides, and water circulation system disposes cooling system.Draw the material mechanism comprise buffer 20, buffer 20 is triangular prism structure, a rib is provided with strip gab therein, strip gab be positioned at described coating mechanism directly over.

Embodiment 2, as shown in Figure 1, 2, 3, are with the difference of embodiment 1 that the inclination angle scope that the channeling direction of two wind direction guiding devices 4 and horizontal plane form is 0 °-90 °, can cooperate the production technology of other different products to use.

Claims

1. coating machine, comprise feed mechanism, draw material mechanism, coating mechanism, drying mechanism, exhaust gear, rolling-up mechanism, described feed mechanism is connected with described coating mechanism by the described material mechanism of drawing, described applying structure and described rolling-up mechanism are separately positioned on import one side and outlet one side of described drying mechanism, be provided with described exhaust gear on the described drying mechanism, it is characterized in that: described drying mechanism is furnished with the delivery roll (71) for transport vehicle, described drying mechanism also comprises the baking oven (1) of transport vehicle process, described baking oven (1) inner and upper is provided with heating tube (2), described baking oven (1) is upper to be provided with two air-blast devices (3) near heating tube (2) both sides along transmission direction, the air inlet of described air-blast device (3) is oppositely arranged, described air inlet place is provided with wind direction guiding device (4), and the channeling direction of two described wind direction guiding devices (4) forms 0 °-90 ° the inclination angle that big or small equidirectional is opposite with horizontal plane.

2. a kind of coating machine according to claim 1, it is characterized in that: described heating tube (2) heating circulation system outer with being arranged on coating machine is connected, described heating circulation system is the oil temperature system, and described heating tube (2) is curved shape setting in described baking oven (1).

3. a kind of coating machine according to claim 1 and 2, it is characterized in that: described exhaust gear comprises the interior exhaust apparatus (11) that is arranged on the described drying mechanism and the outer exhaust apparatus (12) that is arranged on described drying mechanism exit position.

4. a kind of coating machine according to claim 3, it is characterized in that: described drying mechanism also comprises the interlude (5) that is communicated with described baking oven (1), described interior exhaust apparatus (11) comprises the exhaust branch pipe (6) that is connected with described interlude (5) both sides, and described exhaust branch pipe (6) is connected to outside emission-control equipment by a main pipe (7).

5. a kind of coating machine according to claim 3, it is characterized in that: described outer exhaust apparatus (12) comprises hood, the below of the exhaust outlet of described hood (81) is provided with a baffle plate (82), and described baffle plate (82) links to each other with the cover medial surface of described hood.

6. a kind of coating machine according to claim 5, it is characterized in that: described baffle plate (82) is from arching upward to described exhaust outlet (81) direction with cover medial surface junction, the plate face area of described baffle plate (82) is greater than the area of described exhaust outlet (81) and be arranged on can be so that described exhaust outlet (81) be mapped completely to the position on its plate face, the cover medial surface of described baffle plate (82) and described hood is equipped with crimping, also is provided with aperture (83) on the described hood.

7. according to claim 1 and 2 or 4 or 5 or 6 described a kind of coating machines, it is characterized in that: described rolling-up mechanism comprises wind-up roll (9), described wind-up roll (9) is communicated with water pipe (91), described water pipe (91) is connected with and is arranged on the outside water circulation system of described wind-up roll (9), and described water circulation system disposes cooling system.

8. according to claim 1 and 2 or 4 or 5 or 6 described a kind of coating machines, it is characterized in that: the described material mechanism of drawing comprises buffer (20), described buffer (20) is triangular prism structure, and a rib is provided with strip gab therein, described strip gab be positioned at described coating mechanism directly over.

9. it is characterized in that according to claim 1 and 2 or 4 or 5 or 6 described a kind of coating machines: the channeling direction of described wind direction guiding device (4) and horizontal plane form 15 °-45 ° inclination angle.