CN215112091U

CN215112091U - Ultraviolet LED generating device for ultraviolet radiation crosslinking equipment

Info

Publication number: CN215112091U
Application number: CN202121712301.9U
Authority: CN
Inventors: 朱志斌; 朱耀祥; 王万宇
Original assignee: Shenzhen Yongcheng Optical Electronics Co ltd
Current assignee: Shenzhen Yongcheng Optical Electronics Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-10
Anticipated expiration: 2031-07-27

Abstract

The utility model provides an ultraviolet ray irradiation is ultraviolet ray LED generating device for cross-linking facilities, include the link system and locate the lighting system of link system both sides, lighting system includes the luminescence unit group, locates two backup pads of luminescence unit group both sides, locate the circular arc glass of the luminescence end of luminescence unit group, locate the last fender board of luminescence unit group upside, and locate the lower fender board of luminescence unit group downside, go up the fender board with down the fender board with the position that circular arc glass corresponds all is equipped with the joint groove, go up the fender board with down the fender board passes through the joint groove with the circular arc glass buckle is connected. Above-mentioned ultraviolet ray irradiation is ultraviolet ray LED generating device for cross-linking equipment through setting up circular arc glass for the spot is sheltered from by circular arc glass, and the glass material is convenient for clean, need not single clean fluorescent tube, can improve clean efficiency, prevents to omit.

Description

Ultraviolet LED generating device for ultraviolet radiation crosslinking equipment

Technical Field

The utility model relates to an ultraviolet ray irradiation cross-linking technical field, in particular to ultraviolet ray LED generating device for ultraviolet ray irradiation cross-linking equipment.

Background

In the field of ultraviolet irradiation crosslinking, an ultraviolet LED light source is an important device of LED ultraviolet irradiation equipment, and the existing ultraviolet crosslinking equipment mostly adopts a split type ultraviolet LED light source. In order to deal with the increasing variety of cross-linked products, at present, an LED light source composed of LED radiating matrixes in array arrangement is adopted; to ensure stability of the light source.

Due to the fact that the LED light source units are arranged, part of LED light source units are left clean when maintenance is conducted in the using process, the light emitting rate of the LED light source is reduced, the effective luminous power of the ultraviolet LED is reduced in the using process, energy consumption is increased, the service life of the ultraviolet LED is prolonged, and partial incomplete cross-linking phenomenon of products is prone to occurring.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ultraviolet ray LED generating device for ultraviolet irradiation cross-linking equipment to omit the problem easily when solving the monomer of current ultraviolet ray LED light source cleanly.

The utility model provides an ultraviolet ray irradiation is ultraviolet ray LED generating device for cross-linking apparatus, include the link system and locate the lighting system of link system both sides, lighting system includes the luminescence unit group, locates two backup pads of luminescence unit group both sides, locate the circular arc glass of the luminescence end of luminescence unit group, locate the last fender board of luminescence unit group upside, and locate the lower fender board of luminescence unit group downside, go up the fender board with down the fender board with the position that circular arc glass corresponds all is equipped with the joint groove, go up the fender board with down the fender board passes through the joint groove with the circular arc glass buckle is connected.

According to the ultraviolet LED generating device for the ultraviolet irradiation crosslinking equipment, the semi-cylindrical arc glass is connected in a buckling mode through the upper light blocking plate and the lower light blocking plate, so that formed parallel light is stably projected to the center of a product, and the problem that stable cylindrical light spots cannot be formed due to machining and assembly tolerance is reduced; the whole product is designed in a modularized manner, so that the processing difficulty is reduced, and the light condensation error caused by the processing error is reduced; compare current ultraviolet irradiation equipment light source, simplify the assembly step, and then reduce the assembly degree of difficulty and assembly error, easily assembly, and because the air inlet panel beating between the module to can form stable exhaust fume channel with the exhaust fan, and then increase smoke exhaust efficiency, simultaneously, through setting up circular arc glass, make the spot sheltered from by circular arc glass, and the glass material is convenient for clean, need not single clean fluorescent tube, can improve clean efficiency, prevent to omit.

Furthermore, the backup pad with the position that luminescence unit group corresponds is equipped with a plurality of joint holes, luminescence unit group passes through the joint hole with the backup pad buckle is connected.

Furthermore, a fixing fastener is arranged between the supporting plate and the light emitting unit group.

Furthermore, the light emitting unit group comprises a heat dissipation base body which is arranged in an arc shape and a plurality of lamp tubes which are arranged on the heat dissipation base body at intervals, the arc glass is arranged at the light emitting ends of the lamp tubes, and the heat dissipation base body and the positions corresponding to the clamping holes are provided with clamping blocks.

Furthermore, one side of the link system is provided with an air inlet plate, the upper side of the air inlet plate is provided with an upper cover plate, and the lower side of the air inlet plate is provided with a lower cover plate.

Drawings

Fig. 1 is a schematic exploded view of an ultraviolet LED generator for an ultraviolet irradiation crosslinking device according to a first embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of an ultraviolet LED generating device for an ultraviolet irradiation crosslinking apparatus in fig. 1;

fig. 3 is a schematic exploded structural diagram of a light emitting unit group in the ultraviolet LED generating device for the ultraviolet irradiation crosslinking equipment in fig. 1;

FIG. 4 is a schematic diagram of an assembly structure of the light emitting unit groups in the UV LED generating device for the UV irradiation crosslinking equipment in FIG. 3

FIG. 5 is a rear view of the upper light shield of FIG. 1;

fig. 6 is an enlarged schematic structural view of the intake plate in fig. 1.

Description of the main element symbols:

the following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 6, a first embodiment of the present invention provides an ultraviolet light LED generating device for ultraviolet light irradiation cross-linking apparatus, including linking system 10 and locating the lighting system 20 at both sides of linking system 10, lighting system 20 includes a lighting unit group 21, locates two supporting plates 22 at both sides of lighting unit group 21, locate circular arc glass 23 at the lighting end of lighting unit group 21, locate an upper light baffle 24 at the upper side of lighting unit group 21, and locate a lower light baffle 25 at the lower side of lighting unit group 21, upper light baffle 24 and lower light baffle 25 and the position corresponding to circular arc glass 23 are all provided with a clamping groove 231, and upper light baffle 24 and lower light baffle 25 are connected with circular arc glass 23 through clamping groove 231.

Above-mentioned ultraviolet ray irradiation is ultraviolet ray LED generating device for cross-linking equipment through setting up circular arc glass 23 for the spot is sheltered from by circular arc glass 23, and the glass material is convenient for clean, need not single clean fluorescent tube, can improve clean efficiency, prevents to miss.

Specifically, in this embodiment, a plurality of fastening holes 221 are formed in positions of the supporting plate 22 corresponding to the light emitting unit group 21, and the light emitting unit group 21 is fastened to the supporting plate 22 through the fastening holes 221, so that the supporting plate 22 can be detached and assembled.

Specifically, in this embodiment, a fixing fastener 30 is disposed between the supporting plate 22 and the light emitting unit group 21 to fill a gap between the supporting plate 22 and the light emitting unit group 21, so as to prevent the light emitting unit group 21 from shaking.

Specifically, in this embodiment, the light emitting unit group 21 includes a heat dissipation base 211 arranged in an arc shape and a plurality of lamp tubes 212 arranged on the heat dissipation base 211 at intervals, the arc glass 23 is arranged at the light emitting ends of the lamp tubes 212, and the heat dissipation base 211 and the positions corresponding to the clamping holes 221 are both provided with clamping blocks 2111, so that the clamping connection between the light emitting unit group 21 and the support plate 22 is realized through the clamping blocks 2111 and the clamping blocks 221.

Specifically, in this embodiment, an air inlet plate 40 is disposed on one side of the linking system 10, an upper cover plate 41 is disposed on an upper side of the air inlet plate 40, and a lower cover plate 42 is disposed on a lower side of the air inlet plate 40 to realize air inlet of the light emitting unit group 21, specifically, a plurality of air inlet holes 43 are respectively disposed on upper and lower sides of the air inlet plate 40 to communicate with an external air inlet device, so as to facilitate discharging smoke generated during the cross-linking process of the lamp 212.

The ultraviolet LED generating device for the ultraviolet irradiation crosslinking equipment is characterized in that the semi-cylindrical arc glass 23 is connected in a buckling mode through the upper light baffle plate 24 and the lower light baffle plate 25 to form parallel light which is stably projected to the center of a product, and the problem that stable cylindrical light spots cannot be formed due to machining and assembly tolerance is reduced; the whole product is in a modular design, the heat dissipation base body 211 can enable the heat dissipation medium to fully take away the heat generated by the LED lamp tube 212, the processing difficulty is reduced, and the light condensation error caused by the processing error is further reduced; compare current ultraviolet irradiation equipment light source, simplify the assembly step, and then reduce the assembly degree of difficulty and assembly error, easily assembly, and because the air inlet panel beating between the module (connect through the buckle, the gap is great) to can form stable smoke exhaust channel with the exhaust fan, and then increase smoke exhaust efficiency, simultaneously, through setting up circular arc glass 23, make the spot sheltered from by circular arc glass 23, and the glass material is convenient for clean, need not single clean fluorescent tube, can improve clean efficiency, prevent to omit.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides an ultraviolet ray LED generating device for ultraviolet irradiation cross-linking equipment, its characterized in that, is including linking the system with locating the lighting system who links the system both sides, lighting system includes the luminescence unit group, locates two backup pads of luminescence unit group both sides, locate the circular arc glass of luminescence end of luminescence unit group, locate the last light baffle of luminescence unit group upside, and locate the lower light baffle of luminescence unit group downside, go up the light baffle with the light baffle down with the position that circular arc glass corresponds all is equipped with the joint groove, go up the light baffle with the light baffle passes through down the joint groove with circular arc glass buckle is connected.

2. The ultraviolet light LED generator according to claim 1, wherein a plurality of engaging holes are formed in the supporting plate at positions corresponding to the light emitting unit groups, and the light emitting unit groups are connected to the supporting plate by engaging the engaging holes.

3. The ultraviolet light LED generating device for the ultraviolet light irradiation crosslinking equipment as claimed in claim 1, wherein a fixing fastener is arranged between the supporting plate and the light emitting unit group.

4. The ultraviolet LED generator for ultraviolet radiation crosslinking equipment of claim 2, wherein the light emitting unit group comprises a heat dissipating base body arranged in an arc shape and a plurality of lamps spaced on the heat dissipating base body, the arc glass is disposed at light emitting ends of the lamps, and the heat dissipating base body is provided with clamping blocks at positions corresponding to the clamping holes.

5. The ultraviolet light LED generating device for the ultraviolet light irradiation crosslinking equipment as claimed in claim 1, wherein one side of the linking system is provided with an air inlet plate, the upper side of the air inlet plate is provided with an upper cover plate, and the lower side of the air inlet plate is provided with a lower cover plate.