Printing UV processing machine

Abstract

The utility model belongs to the technical field of printing, and particularly relates to a printing UV processing machine which comprises a feeding device, a coating device, a material conveying device, an infrared drying device, a UV light drying device and a material receiving device. The feeding device, the coating device and the material conveying device are sequentially arranged, and the output end of the feeding device communicates with the input end of the coating device. The output end of the coating device is communicated with the input end of the material conveying device; the infrared drying device and the UV light drying device are sequentially arranged in the conveying direction of the material conveying device. And the input end of the material receiving device is communicated with the output end of the material conveying device. According to the utility model, the quality of the coating part of the material can be improved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to printing technical field especially relates to a printing UV processing machine. BACKGROUND

[0002] With the development of printing and packaging industry, the surface treatment effect of printed matter is required more and more high. UV process can make the printed matter local area have high gloss, wear resistance and other excellent characteristics, improve product grade and added value.

[0003] However, the existing part UV light solid machine processing speed is slow, cannot satisfy the demand of large -scale production, lead to low production efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a printing UV processing machine, can solve the technical problem of the existing low production efficiency.

[0005] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of printing UV processing machine, including feeding device, coating device, material conveying device, infrared drying device, UV light drying device and material receiving device;The feeding device, the coating device and the material conveying device are sequentially arranged, and the output end of the feeding device is communicated with the input end of the coating device;The output end of the coating device is communicated with the input end of the material conveying device;The infrared drying device and the UV light drying device are sequentially arranged along the conveying direction of the material conveying device;The input end of the material receiving device is communicated with the output end of the material conveying device.

[0007] Preferably, the material conveying device is relatively inclined to the horizontal plane where it is located;

[0008] And the infrared drying direction of the infrared drying device is obliquely arranged with the conveying direction of the material conveying device;And / or the UV light drying direction of the UV light drying device is obliquely arranged with the conveying direction of the material conveying device.

[0009] Preferably, the material conveying device includes a fourth support, a material conveying belt and at least two material conveying rollers;All the material conveying rollers are side by side and movably connected to the fourth support;The material conveying belt is connected around all the material conveying rollers.

[0010] Preferably, the infrared drying device includes a first protective cover and at least one infrared drying lamp;The first protective cover is arranged above the material conveying device;All the infrared drying lamps are connected to the inside of the first protective cover, and the illumination direction of the infrared drying lamp is arranged towards the material conveying device.

[0011] And / or, the second protective cover and at least one UV light lamp; the second protective cover is connected to the top of the material conveying device; all the UV light lamps are connected to the inside of the second protective cover, and the light direction of the UV light lamp is arranged towards the material conveying device.

[0012] Preferably, the coating device comprises a material conveying roller, a rubber roller, a coating rubber roller, a coating steel roller, a coating extrusion roller, a coating nozzle, a second support and a coating conveying component; the material conveying roller is movably connected to the second support; the rubber roller is arranged above the material conveying roller; the coating rubber roller is arranged above the rubber roller; the coating nozzle is arranged above the coating rubber roller; the coating steel roller is arranged beside the coating rubber roller; the coating extrusion roller is arranged below the rubber roller; and the coating conveying component is arranged below the coating extrusion roller.

[0013] Preferably, a scraper is arranged between the coating rubber roller and the coating steel roller; a scraping gap is arranged between the scraping part of the scraper and the coating rubber roller.

[0014] And / or, the coating conveying component comprises a second conveying belt and at least two second rotating shafts; all the second rotating shafts are connected to the second support, and the second conveying belt surrounds the surfaces connected to all the second rotating shafts.

[0015] Preferably, the material collecting device comprises a third support, a material collecting roller, a material collecting conveying mechanism and a guide mechanism; the material collecting conveying mechanism is connected to the third support; the guide mechanism is connected to the third support and arranged above the conveying direction of the material collecting conveying mechanism; and the material collecting roller is connected to the third support and arranged at the output end of the material collecting conveying mechanism.

[0016] Preferably, the third support is further provided with a cooling protective cover and at least one cooling fan; the cooling protective cover is connected to the third support; the cooling fan is connected to the cooling protective cover; and the cooling blowing direction of the cooling fan is arranged towards the upper surface of the material collecting conveying mechanism.

[0017] And / or, the material collecting conveying mechanism comprises a material collecting conveying belt, an air extractor and at least two material collecting conveying rollers; all the material collecting conveying rollers are movably connected to the third support side by side; the material collecting conveying belt surrounds the outer surfaces of all the material collecting conveying rollers; at least one through air suction hole is arranged on the material collecting conveying belt; the air extractor is connected to the third support, and the air suction end of the air extractor communicates with the bottom of the air suction hole.

[0018] And / or, the guiding mechanism comprises a support rod and at least one guiding wheel connected to the outer surface of the support rod; and a guiding gap is provided between the guiding wheel and the material receiving conveying mechanism.

[0019] Preferably, the feeding device comprises a height adjusting component, a material placing plate, an adsorption transferring component, an extrusion deviation correcting component, a first support, a material transferring mechanism and a feeding conveying component; the extrusion deviation correcting component is arranged side by side with the feeding conveying component at the side end of the first support; the output end of the feeding conveying component is in communication with the input end of the coating device; the height adjusting component is connected to the first support; the material placing plate is connected to the height adjusting component; the adsorption transferring component is arranged above the material placing plate; the material transferring mechanism is movably connected to the first support, and the material transferring mechanism can move above the material placing plate.

[0020] Preferably, the material transferring mechanism comprises a transferring support plate and two guide rails; the first support is internally provided with a feeding cavity; the material placing plate is arranged inside the feeding cavity; the guide rails are connected to the first support and extend to the feeding cavity; and the material placing plate is arranged between the guide rails; the bottom of the transferring support plate is slidably connected to the guide rails.

[0021] And / or, the extrusion deviation correcting component comprises at least one first rotating roller and at least one second rotating roller; the first rotating roller and the second rotating roller are arranged side by side above the feeding conveying component along the conveying direction of the feeding conveying component; the first rotating roller is provided with an extrusion rubber layer; and the second rotating roller is provided with an extrusion brush body.

[0022] And / or, the feeding conveying component comprises a first conveying belt, at least one first guide roller and at least two first rotating shafts; the first guide roller is connected to the first support; all the first rotating shafts are connected side by side to the first support; the first conveying belt is arranged around all the first rotating shafts; the first guide roller is arranged at the input end of the first conveying belt; the output end of the first conveying belt is in communication with the input end of the coating device; and the extrusion deviation correcting component is arranged above the first conveying belt.

[0023] The utility model discloses beneficial effect lies in, this technical scheme carries out preliminary drying treatment to the material of coating completion through adopting infrared drying device, and the material of preliminary drying treatment is irradiated and solidified treatment through UV light drying device, thereby improving energy conservation efficiency, and improve the quality of material's coating part and improve production efficiency, in addition, still can ensure the stability of double drying solidification under the drying conveying effect of material conveying device 300, ensure the fluency and quality of processing, and still through the compactness and operation fluency of equipment whole of orderly layout of overall structure, thereby improve production efficiency and product quality, reduce production cost and operation difficulty. BRIEF DESCRIPTION OF DRAWINGS

[0024] The features, advantages, and technical effects of the exemplary embodiments of the utility model will be described below with reference to the accompanying drawings. Figures 1-7

[0025] Figure 1 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0026] Figure 2 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0027] Figure 3 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0028] Figure 4 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0029] Figure 5 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0030] Figure 6 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model;

[0031] Figure 7 It is the structure schematic diagram of printing UV processing machine of an embodiment of the utility model.

[0032] ​In the figure: 100 - feeding device; 110 - height adjusting component; 120 - material placing plate; 130 - adsorption and transfer component; 140 - extrusion and deviation rectifying component; 141 - first rotating roller; 142 - extrusion rubber layer; 143 - second rotating roller; 144 - extrusion brush body; 150 - feeding conveying component; 152 - first rotating shaft; 153 - first conveying belt; 160 - first guide roller; 170 - first support; 171 - feeding cavity; 180 - material transfer mechanism; 181 - transfer support plate; 182 - guide rail; 200 - coating device; 210 - material conveying roller; 220 - rubber roller; 230 - coating rubber roller; 240 - scraper; 250 - coating steel roller; 260 - coating extrusion roller; 270 - coating nozzle; 280 - second support; 290 - coating conveying component; 291 - second rotating shaft; 292 - second conveying belt; 300 - material conveying device; 310 - material conveying roller; 320 - material conveying belt; 330 - fourth support; 400 - infrared drying device; 410 - first protective cover; 420 - infrared drying lamp; 500 - UV light drying device; 510 - second protective cover; 520 - UV light lamp; 600 - material collecting device; 610 - third support; 620 - material collecting roller; 631 - cooling protective cover; 632 - cooling fan; 640 - material collecting conveying mechanism; 641 - material collecting conveying belt; 642 - material collecting conveying roller; 643 - air suction hole; 644 - air suction fan; 650 - guide mechanism; 651 - support rod; 652 - guide wheel. DETAILED DESCRIPTION

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "include," "includes" and "including" in this specification and the claims and the above-mentioned description of drawings, is intended to be broad and encompass the inclusion of items that can not be literally or technically disclosed herein.

[0034] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0035] Reference to an "embodiment" in this document means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0036] In the description of the embodiments of the application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can mean: A exists alone, A and B exist together, and multiple cases exist alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0037] In the description of the embodiments of the application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the application can be understood according to the specific circumstances.

[0038] The following will be described in detail in combination with the accompanying drawings Figures 1-7 The utility model is further described in detail, but not as the limitation of the utility model.

[0039] As Figure 1 As shown in the utility model embodiment, the printing UV processing machine;Including feeding device 100, coating device 200, material conveying device 300, infrared drying device 400, UV light drying device 500 and receiving device 600;Feeding device 100, coating device 200 and material conveying device 300 are sequentially arranged, and the output end of feeding device 100 is communicated with the input end of coating device 200;The output end of coating device 200 is communicated with the input end of material conveying device 300;Infrared drying device 400 and UV light drying device 500 are sequentially arranged along the conveying direction of material conveying device 300;The input end of receiving device 600 is communicated with the output end of material conveying device 300. Among them, UV light is the English abbreviation of ultraviolet rays, which is a kind of electromagnetic radiation. Its position in the electromagnetic spectrum is between visible light and X-ray.

[0040] The technical scheme of the utility model discloses, through adopting infrared drying device to the material of coating completion carries out preliminary drying treatment, combining UV light drying device to the material of preliminary drying treatment carries out UV light's irradiation solidification treatment, thereby improves energy conservation efficiency, and improves the quality of material's coating part and improves production efficiency, in addition, still through the separate drying conveying effect of material conveying device 300 can ensure the stability of double drying solidification, ensures the fluency and quality of processing, and still through the orderly layout of overall structure can the compactness of equipment whole and the fluency of operation, thereby improves production efficiency and product quality, reduces production cost and operation difficulty.

[0041] Specifically, in some embodiments, as shown in Figure 1 The material conveying device 300 is relatively inclined to the horizontal plane where it is located; the infrared drying direction of the infrared drying device 400 is inclined to the conveying direction of the material conveying device 300; and the UV light drying direction of the UV light drying device 500 is inclined to the conveying direction of the material conveying device 300. Further, the infrared drying direction of the infrared drying device 400 is perpendicular to the conveying direction of the material conveying device 300; and the UV light drying direction of the UV light drying device 500 is perpendicular to the conveying direction of the material conveying device 300. In some embodiments, as shown in Figure 1 And 6 The inclination angle of the material conveying device 300 to the horizontal plane where it is located is α; the α satisfies: 7°≤α≤25°. The α can be 7°, 9°, 10°, 15°, 25°, etc. The preferred value is 15°. The structure can ensure that the inclined material conveying device 300 can guide the residual liquid and improve the drying and solidification effect; and can also avoid excessive deformation of the coating. In addition, the UV light drying direction of the inclined UV light drying device 500 and the infrared drying direction of the infrared drying device 400 can further improve the double drying and solidification effect.

[0042] Specifically, in some embodiments, as shown in Figure 1 And 2As shown, the feeding device 100 comprises a height adjusting component 110, a material placing plate 120, a suction and transferring component 130, an extrusion deviation rectifying component 140, a first support 170, a material transferring mechanism 180 and a feeding conveying component 150; the extrusion deviation rectifying component 140 and the feeding conveying component 150 are arranged side by side at the side end of the first support 170; the output end of the feeding conveying component 150 is in communication with the input end of the coating device 200; the height adjusting component 110 is connected to the first support 170; the material placing plate 120 is connected to the height adjusting component 110 and is used to make a circular motion along the height direction of the first support 170; the suction and transferring component 130 is connected to the first support 170 and is arranged above the material placing plate 120; and the suction and transferring component 130 is used to suction the material on the material placing plate 120 to the input end of the feeding conveying component 150; the material transferring mechanism 180 is movably connected to the first support 170, and the material transferring mechanism 180 can move above the material placing plate 120. In some embodiments, the suction and transferring component 130 adopts a power structure combined with a suction and transferring cylinder and a suction cup; or the suction and transferring component 130 adopts a power structure combined with a mechanical arm and a suction cup. In some embodiments, the height adjusting component 110 adopts a power source formed by a height adjusting cylinder or a height adjusting screw. Further, the height adjusting component 110 and the suction and transferring component 130 form a fly head structure. That is, the material transferring mechanism 180 conveys the material together with itself to the material placing plate 120; through the lifting driving action of the height adjusting component 110 and the suction and transferring action of the suction and transferring component 130, the material is suctioned and transferred to the feeding conveying component 150; finally, the feeding conveying component 150 and the extrusion deviation rectifying component 140 are extruded to realize rapid and stable feeding.

[0043] Specifically, in some embodiments, as shown in Figure 2 and 3 the material transferring mechanism 180 comprises a transferring support plate 181 and two guide rails 182; the inside of the first support 170 is provided with a feeding cavity 171; the material placing plate 120 is arranged inside the feeding cavity 171; the guide rails 182 are connected to the first support 170 and extend to the feeding cavity 171; and the material placing plate 120 is arranged between the guide rails 182; the bottom of the transferring support plate 181 is slidably connected to the guide rails 182.

[0044] Specifically, in some embodiments, as shown in Figure 2 and 4As shown, the extrusion deviation correcting component 140 comprises at least one first rotating roller 141 and at least one second rotating roller 143; the first rotating roller 141 and the second rotating roller 143 are arranged side by side above the feeding conveying component 150 along the conveying direction of the feeding conveying component 150; the first rotating roller 141 is provided with an extrusion rubber layer 142; and the second rotating roller 143 is provided with an extrusion brush body 144. The extrusion rubber contact surface and the extrusion brush contact surface can realize the feeding flattening operation and the structural cleaning treatment of the dust on the surface of the material, so as to guarantee the coating quality and the smoothness of the operation.

[0045] Specifically, in some embodiments, as shown in Figure 2 and 4 As shown, the feeding conveying component 150 comprises a first conveying belt 153, at least one first guide roller 160 and at least two first rotating shafts 152; the first guide roller 160 is connected to the first support 170; all the first rotating shafts 152 are connected to the first support 170 side by side; the first conveying belt 153 is arranged around all the first rotating shafts 152; the first guide roller 160 is arranged at the input end of the first conveying belt 153; the output end of the first conveying belt 153 is in communication with the input end of the coating device 200; and the extrusion deviation correcting component 140 is arranged above the first conveying belt 153. One of the first rotating shafts 152 is driven by a driving motor.

[0046] Specifically, in some embodiments, as shown in Figure 1 and 5As shown, the coating device 200 comprises a material conveying roller 210, a rubber roller cylinder 220, a coating rubber roller 230, a coating steel roller 250, a coating extrusion roller 260, a coating spray head 270, a second support 280, and a coating conveying component 290; the material conveying roller 210 is movably connected to the second support 280; the rubber roller cylinder 220 is movably connected to the second support 280 and is disposed obliquely above the material conveying roller 210; the coating rubber roller 230 is movably connected to the second support 280 and is disposed obliquely above the rubber roller cylinder 220; the coating spray head 270 is connected to the second support 280 and is disposed above the coating rubber roller 230; the coating steel roller 250 is movably connected to the second support 280 and is disposed laterally to the coating rubber roller 230; the coating extrusion roller 260 is connected to the second support 280 and is disposed obliquely below the rubber roller cylinder 220; the coating conveying component 290 is connected to the second support 280 and is disposed obliquely below the coating extrusion roller 260. The rubber roller cylinder 220 is a roller surface coated with rubber. The material conveying roller 210, the rubber roller cylinder 220, the coating rubber roller 230, the coating steel roller 250, and the coating extrusion roller 260 are driven by one or more transmission chains and a driving motor. That is, the material is guided and conveyed from the lateral upper side of the material conveying roller 210 to the lateral upper side of the rubber roller cylinder 220, and then conveyed to the coating rubber roller 230 through the rubber roller cylinder 220, at which time the coating spray head 270 sprays the coating rubber roller 230; after spraying, the material is uniformly extruded between the coating steel roller 250 and the coating rubber roller 230, and then conveyed to the coating extrusion roller 260 and the rubber roller cylinder 220 for uniform extrusion again; finally, the material is discharged by the coating conveying component 290. In some embodiments, as shown in FIG. 2B, the coating device 200 further comprises a first support 210, a first conveying component 220, a first conveying roller 230, a first conveying roller cylinder 240, a first conveying steel roller 250, a first conveying extrusion roller 260, and a first conveying spray head 270; the first conveying component 220 is movably connected to the first support 210; the first conveying roller 230 is movably connected to the first support 210 and is disposed obliquely above the first conveying component 220; the first conveying roller cylinder 240 is movably connected to the first support 210 and is disposed obliquely above the first conveying roller 230; the first conveying steel roller 250 is movably connected to the first support 210 and is disposed laterally to the first conveying roller 230; the first conveying extrusion roller 260 is connected to the first support 210 and is disposed obliquely below the first conveying roller cylinder 240; the first conveying spray head 270 is connected to the first support 210 and is disposed above the first conveying extrusion roller 260. The first conveying component 220 is a conveying surface coated with rubber. The first conveying roller 230, the first conveying roller cylinder 240, the first conveying steel roller 250, and the first conveying extrusion roller 260 are driven by one or more transmission chains and a driving motor. That is, the material is guided and conveyed from the lateral upper side of the first conveying roller 230 to the lateral upper side of the first conveying roller cylinder 240, and then conveyed to the first conveying steel roller 250 through the first conveying roller cylinder 240, at which time the first conveying spray head 270 sprays the first conveying steel roller 250; after spraying, the material is uniformly extruded between the first conveying steel roller 250 and the first conveying extrusion roller 260, and then conveyed to the first conveying roller 230 and the first conveying roller cylinder 240 for uniform extrusion again; finally, the material is discharged by the first conveying spray head 270. Figure 5 As shown, a scraper 240 is disposed between the coating rubber roller 230 and the coating steel roller 250; a material scraping gap is provided between the material scraping portion of the scraper 240 and the coating rubber roller 230. In some embodiments, as shown in FIG. 2B, the coating device 200 further comprises a first support 210, a first conveying component 220, a first conveying roller 230, a first conveying roller cylinder 240, a first conveying steel roller 250, a first conveying extrusion roller 260, and a first conveying spray head 270; the first conveying component 220 is movably connected to the first support 210; the first conveying roller 230 is movably connected to the first support 210 and is disposed obliquely above the first conveying component 220; the first conveying roller cylinder 240 is movably connected to the first support 210 and is disposed obliquely above the first conveying roller 230; the first conveying steel roller 250 is movably connected to the first support 210 and is disposed laterally to the first conveying roller 230; the first conveying extrusion roller 260 is connected to the first support 210 and is disposed obliquely below the first conveying roller cylinder 240; the first conveying spray head 270 is connected to the first support 210 and is disposed above the first conveying extrusion roller 260. The first conveying component 220 is a conveying surface coated with rubber. The first conveying roller 230, the first conveying roller cylinder 240, the first conveying steel roller 250, and the first conveying extrusion roller 260 are driven by one or more transmission chains and a driving motor. That is, the material is guided and conveyed from the lateral upper side of the first conveying roller 230 to the lateral upper side of the first conveying roller cylinder 240, and then conveyed to the first conveying steel roller 250 through the first conveying roller cylinder 240, at which time the first conveying spray head 270 sprays the first conveying steel roller 250; after spraying, the material is uniformly extruded between the first conveying steel roller 250 and the first conveying extrusion roller 260, and then conveyed to the first conveying roller 230 and the first conveying roller cylinder 240 for uniform extrusion again; finally, the material is discharged by the first conveying spray head 270. Figure 5 As shown, the coating conveying component 290 comprises a second conveying belt 292 and at least two second rotating shafts 291; all the second rotating shafts 291 are connected to the second support 280 (and one of the second rotating shafts 291 is driven by a driving chain and a driving motor), and the second conveying belt 292 is wrapped around the surfaces of all the second rotating shafts 291.

[0047] Specifically, in some embodiments, as shown in FIG. 2B, the coating device 200 further comprises a first support 210, a first conveying component 220, a first conveying roller 230, a first conveying roller cylinder 240, a first conveying steel roller 250, a first conveying extrusion roller 260, and a first conveying spray head 270; the first conveying component 220 is movably connected to the first support 210; the first conveying roller 230 is movably connected to the first support 210 and is disposed obliquely above the first conveying component 220; the first conveying roller cylinder 240 is movably connected to the first support 210 and is disposed obliquely above the first conveying roller 230; the first conveying steel roller 250 is movably connected to the first support 210 and is disposed laterally to the first conveying roller 230; the first conveying extrusion roller 260 is connected to the first support 210 and is disposed obliquely below the first conveying roller cylinder 240; the first conveying spray head 270 is connected to the first support 210 and is disposed above the first conveying extrusion roller 260. The first conveying component 220 is a conveying surface coated with rubber. The first conveying roller 230, the first conveying roller cylinder 240, the first conveying steel roller 250, and the first conveying extrusion roller 260 are driven by one or more transmission chains and a driving motor. That is, the material is guided and conveyed from the lateral upper side of the first conveying roller 230 to the lateral upper side of the first conveying roller cylinder 240, and then conveyed to the first conveying steel roller 250 through the first conveying roller cylinder 240, at which time the first conveying spray head 270 sprays the first conveying steel roller 250; after spraying, the material is uniformly extruded between the first conveying steel roller 250 and the first conveying extrusion roller 260, and then conveyed to the first conveying roller 230 and the first conveying roller cylinder 240 for uniform extrusion again; finally, the material is discharged by the first conveying spray head 270. Figure 1 and 6As shown, the material conveying device 300 includes a fourth support 330, a material conveying belt 320, and at least two material conveying rollers 310; all the material conveying rollers 310 are connected to the fourth support 330 in parallel and movably; the material conveying belt 320 is connected to all the material conveying rollers 310. Among them, one of the material conveying rollers 310 is driven by a transmission chain and a driving motor. The structure can improve the stability and smoothness of the preliminary drying and UV light curing under the support conveying effect of the material conveying belt 320; thereby improving the operation efficiency.

[0048] Specifically, in some embodiments, as shown in Figure 1 and 6 As shown, the number of infrared drying devices 400 is two, and each infrared drying device 400 includes a first protective cover 410 and at least one infrared drying lamp 420; the first protective cover 410 is connected above the material conveying device 300 (in the fourth support 330); all the infrared drying lamps 420 are connected inside the first protective cover 410, and the illumination direction of the infrared drying lamp 420 is arranged towards the material conveying device 300 (in the material conveying belt 320).

[0049] Specifically, in some embodiments, as shown in Figure 1 and 6 As shown, the number of UV light drying devices 500 is one, and the UV light drying device 500 includes a second protective cover 510 and at least one UV light lamp 520; the second protective cover 510 is connected above the material conveying device 300 (in the fourth support 330); all the UV light lamps 520 are connected inside the second protective cover 510, and the illumination direction of the UV light lamp 520 is arranged towards the material conveying device 300 (in the material conveying belt 320).

[0050] Specifically, in some embodiments, as shown in Figure 1 and 7 As shown, the material receiving device 600 includes a third support 610, a material receiving roller 620, a material receiving conveying mechanism 640, and a guide mechanism 650; the material receiving conveying mechanism 640 is connected to the third support 610; the guide mechanism 650 is connected to the third support 610 and is arranged above the conveying direction of the material receiving conveying mechanism 640; the material receiving roller 620 is connected to the third support 610 and is arranged at the output end of the material receiving conveying mechanism 640. Among them, in some embodiments, as shown in Figure 7As shown, the third support 610 is further provided with a cooling protective cover 631 and at least one cooling fan 632; the cooling protective cover 631 is connected to the third support 610; the cooling fan 632 is arrayed connected to the cooling protective cover 631; and the cooling blowing direction of the cooling fan 632 is arranged towards the upper surface of the material receiving conveying mechanism 640. Through the flow collection of the cooling protective cover 631 and the blowing cooling effect of the cooling fan 632, the dry and solidified material can be quickly cooled, and the phenomenon of deformation caused by excessive temperature can be avoided. In some embodiments, as shown in the accompanying drawings, Figure 7 As shown, the material receiving conveying mechanism 640 includes a material receiving conveying belt 641, an air extractor 644 and at least two material receiving conveying rollers 642 (one of which is driven by a transmission chain and a driving motor); all the material receiving conveying rollers 642 are connected to the third support 630 in parallel and movably; the material receiving conveying belt 641 is arranged around the outer surfaces of all the material receiving conveying rollers 642; and at least one through air suction hole 643 is arranged on the material receiving conveying belt 641; the air extractor 644 is connected to the third support 630, and the air suction end of the air extractor 644 is in communication with the bottom of the air suction hole 643. In some embodiments, as shown in the accompanying drawings, Figure 7 As shown, the guide mechanism 650 includes a support rod 651 and at least one guide wheel 652 connected to the outer surface of the support rod 651; and a guide gap is arranged between the guide wheel 652 and the material receiving conveying mechanism 640 (the material receiving conveying belt 641). Through the anti-jumping effect of the guide wheel 652 and the adsorption effect of the air suction hole 643 and the air extractor 644, the stability of conveying is improved, and the material receiving efficiency is ensured.

[0051] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the skilled person in the art should understand the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that can be understood by the skilled person.

[0052] According to the disclosure and teaching of the above description, the skilled person in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the above specific embodiments, and any obvious improvements, replacements or modifications made by the skilled person in the art based on the present application all fall within the protection scope of the present application. In addition, although some specific terms are used in the present specification, these terms are only for the convenience of description and do not constitute any limitation on the present application.

Claims

1. A UV printing processing machine, characterized in that: The device includes a feeding device, a coating device, a material conveying device, an infrared drying device, a UV drying device, and a receiving device. The feeding device, the coating device, and the material conveying device are arranged in sequence, and the output end of the feeding device is connected to the input end of the coating device. The output end of the coating device is connected to the input end of the material conveying device. The infrared drying device and the UV drying device are arranged in sequence along the conveying direction of the material conveying device. The input end of the receiving device is connected to the output end of the material conveying device.

2. The UV printing processing machine according to claim 1, characterized in that: The material conveying device is set at an angle relative to its horizontal plane; Furthermore, the infrared drying direction of the infrared drying device is inclined to the conveying direction of the material conveying device; and / or the UV drying direction of the UV light drying device is inclined to the conveying direction of the material conveying device.

3. The UV printing processing machine according to claim 1 or 2, characterized in that: The material conveying device includes a fourth support, a material conveyor belt, and at least two material conveying rollers; all the material conveying rollers are arranged side by side and movably connected to the fourth support; the material conveyor belt is connected around all the material conveying rollers.

4. The UV printing processing machine according to claim 1, characterized in that: The infrared drying device includes a first protective cover and at least one infrared drying lamp; the first protective cover is disposed above the material conveying device; all the infrared drying lamps are connected inside the first protective cover, and the light direction of the infrared drying lamps is directed toward the material conveying device; And / or, the inclusion of a second protective cover and at least one UV lamp; The second protective cover is connected above the material conveying device; All of the UV lamps are connected inside the second protective cover, and the UV lamps are positioned so that their illumination direction is toward the material conveying device.

5. The UV printing processing machine according to claim 1, characterized in that: The coating apparatus includes a transfer roller, a blanket roller, a coating roller, a coating steel roller, a coating extrusion roller, a coating nozzle, a second support, and a coating conveying component. The transfer roller is movably connected to the second support. The blanket roller is positioned above the transfer roller. The coating roller is positioned above the blanket roller. The coating nozzle is positioned above the coating roller. The coating steel roller is positioned to the side of the coating roller. The coating extrusion roller is positioned below the blanket roller. The coating conveying component is positioned below the coating extrusion roller.

6. The UV printing processing machine according to claim 5, characterized in that: A scraper is provided between the coating roller and the coating steel roller; a scraping gap is provided between the scraping part of the scraper and the coating roller; And / or, the coating conveying component includes a second conveyor belt and at least two second rotating shafts; all the second rotating shafts are connected to the second support, and the second conveyor belt surrounds the surface connected to all the second rotating shafts.

7. The UV printing processing machine according to claim 1, characterized in that: The receiving device includes a third support, a receiving roller, a receiving conveying mechanism, and a guiding mechanism; the receiving conveying mechanism is connected to the third support; the guiding mechanism is connected to the third support and is located above the conveying direction of the receiving conveying mechanism; the receiving roller is connected to the third support and is located at the output end of the receiving conveying mechanism.

8. The UV printing processing machine according to claim 7, characterized in that: The third support is also equipped with a cooling protective cover and at least one cooling fan; the cooling protective cover is connected to the third support; the cooling fan is connected to the cooling protective cover; and the cooling air blowing direction of the cooling fan is set towards the upper surface of the material receiving and conveying mechanism. And / or, the receiving conveying mechanism includes a receiving conveyor belt, a blower, and at least two receiving conveyor rollers; all the receiving conveyor rollers are arranged side by side and movably connected to the third support; the receiving conveyor belt is arranged around the outer surface of all the receiving conveyor rollers; and the receiving conveyor belt is provided with at least one through-hole; the blower is connected to the third support, and the suction end of the blower communicates with the bottom of the suction hole; And / or, the guiding mechanism includes a support rod and at least one guide wheel connected to the outer surface of the support rod; and a guiding gap is provided between the guide wheel and the receiving conveying mechanism.

9. The UV printing processing machine according to claim 1, characterized in that: The feeding device includes a height adjustment component, a material placement plate, an adsorption and transfer component, an extrusion and correction component, a first support, a material transfer mechanism, and a feeding conveyor component. The extrusion and correction component and the feeding conveyor component are arranged side by side on the side end of the first support. The output end of the feeding conveyor component is connected to the input end of the coating device. The height adjustment component is connected to the first support. The material placement plate is connected to the height adjustment component. The adsorption and transfer component is located above the material placement plate. The material transfer mechanism is movably connected to the first support and can move to above the material placement plate.

10. The UV printing processing machine according to claim 9, characterized in that: The material transfer mechanism includes a transfer support plate and two guide rails; the first support has a feeding cavity inside; the material placement plate is disposed inside the feeding cavity; the guide rails are connected to the first support and extend to the feeding cavity; and the material placement plate is disposed between the guide rails; the bottom of the transfer support plate is slidably connected to the guide rails. And / or, the extrusion correction component includes at least one first rotating roller and at least one second rotating roller; the first rotating roller and the second rotating roller are arranged side by side above the feeding conveying component along the conveying direction of the feeding conveying component; and the first rotating roller is provided with an extrusion rubber layer; the second rotating roller is provided with an extrusion brush body; And / or, the feeding and conveying component includes a first conveyor belt, at least one first guide roller, and at least two first rotating shafts; the first guide roller is connected to the first support. All the first rotating shafts are connected side by side to the first bracket; the first conveyor belt is arranged around all the first rotating shafts; and the first guide roller is arranged at the input end of the first conveyor belt; the output end of the first conveyor belt is connected to the input end of the coating device; the extrusion correction component is arranged above the first conveyor belt.

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