CN201745241U - Ultraviolet solidifying oven - Google Patents
Ultraviolet solidifying oven Download PDFInfo
- Publication number
- CN201745241U CN201745241U CN2010202617821U CN201020261782U CN201745241U CN 201745241 U CN201745241 U CN 201745241U CN 2010202617821 U CN2010202617821 U CN 2010202617821U CN 201020261782 U CN201020261782 U CN 201020261782U CN 201745241 U CN201745241 U CN 201745241U
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- CN
- China
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- sprocket wheel
- sprocket
- chain
- minor
- ultraviolet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an ultraviolet solidifying oven. The oven comprises an oven bracket, a chain, a sprocket, a drying unit and a draft fan. Chain needles are connected to the chain at equal distance. The drying unit comprises a left sprocket, a left ultraviolet lamp tube, a left light reflector, a left small sprocket, a right sprocket, a right ultraviolet lamp tube, a right light reflector and a right small sprocket. The left sprocket and the right sprocket are arranged side by side. The left ultraviolet lamp tube and the right ultraviolet lamp tube are respectively fixed at one side of the left sprocket and the right sprocket, and are respectively perpendicular with the planes on which the left sprocket and the right sprocket are. The centers of the left ultraviolet lamp tube and the right ultraviolet lamp tube are respectively coincident with the circle centers of the left sprocket and the right sprocket. The left light reflector and the right light reflector are respectively wound around the left side of the left sprocket and the right side of the right sprocket. The left small sprocket is arranged at the right lower part of the left sprocket, and the right small sprocket is arranged at the left lower part of the right sprocket. The utility model can ensure that the surface all parts of products to be cured can be vertically irradiated by ultraviolet light, so the products are uniformly cured. Meanwhile, the production efficiency is improved.
Description
Technical field
The utility model relates to seal back dry solidification equipment, relates in particular to a kind of ultraviolet light polymerization baking oven that is applicable to plastics package flexible pipe Ke formula printing machine.
Background technology
Now use dry solidification equipment behind the seal of plastics package flexible pipe Ke formula printing machine, the plastics package flexible pipe that to just finish glazing or printing by chain U-shaped motion is sent in the drying unit that has ultraviolet tube and is cured, chain rises gradually from bottom one side of drying unit and enters, and be the center of circle with the ultraviolet tube, descend gradually around the bottom opposite side from drying unit behind the about half cycle of this center of circle motion, thereby the plastics package flexible pipe that will finish ultraviolet light polymerization transports out.But owing to plastics package flexible pipe one week of stroke less than around the ultraviolet tube motion in drying unit, thereby the gloss oil or the printing ink that adhere to plastics package flexible pipe outer surface can not cause state of cure inhomogeneous by the comprehensive irradiation of evenly accepting ultraviolet light, thereby can't guarantee more that the chain transfer rate increases makes every plastics package flexible pipe accept solidification effect under the corresponding minimizing situation of ultraviolet light irradiation time.
Summary of the invention
The purpose of this utility model is that existing the product that is cured at existing ultraviolet light polymerization baking oven can not comprehensively accept the problem of UV-irradiation, solidifies uniform ultraviolet light polymerization baking oven thereby provide a kind of product whole outer surface that guarantees to be cured all can accept UV-irradiation.
The purpose of this utility model is achieved in that the utility model comprises tank tower, chain, sprocket wheel, drying unit, induced-draught fan, be connected with the chain pin in the chain equal intervals, described sprocket wheel is positioned at outside tank tower and the drying unit, sprocket wheel cooperates with chain, in described drying unit, comprise left sprocket wheel, left side ultraviolet tube, left side reflecting piece, left side minor sprocket, right sprocket wheel, right ultraviolet tube, right reflecting piece, right minor sprocket, described left sprocket wheel, the concordant setting of right sprocket wheel, described left ultraviolet tube, right ultraviolet tube is separately fixed at left sprocket wheel, one side of right sprocket wheel is also respectively perpendicular to left sprocket wheel, plane, right sprocket wheel place, left side ultraviolet tube, the center of right ultraviolet tube respectively with left sprocket wheel, the center of circle of right sprocket wheel overlaps, described left reflecting piece, right reflecting piece is surrounded on the left side of left sprocket wheel respectively, the right side of right sprocket wheel; Described left minor sprocket is located at the lower right of left sprocket wheel, and described right minor sprocket is located at the lower left of right sprocket wheel, and left sprocket wheel, left minor sprocket, right sprocket wheel, right minor sprocket cooperate with chain.
Technique effect of the present utility model is: about the utility model increases to the ultraviolet tube in the drying unit and sprocket wheel two, can guarantee that the product that is cured such as plastics package flexible pipe is no less than a week around the total kilometres of ultraviolet tube motion, and the surface of each product that is cured all has the chance of vertically accepting ultraviolet light irradiation everywhere, thereby solidify evenly, improved production efficiency simultaneously.
Description of drawings
Fig. 1 is the structural representation of the ultraviolet light polymerization baking oven of Ke's formula printing machine.
Fig. 2 is the structural front view of the drying unit of existing ultraviolet light polymerization baking oven.
Fig. 3 is the front view of the drying unit among the utility model embodiment.
Fig. 4 is the A-A cutaway view among Fig. 3.
The specific embodiment
As shown in Figure 1, the ultraviolet light polymerization baking oven of flexible pipe Ke formula printing machine is made up of oven frame 1, chain 2, sprocket wheel 3, drying unit 4, induced-draught fan 5; Chain 2 equal intervals are connected with chain pin 21, the plastics package flexible pipe 6 of just having finished glazing or printing moves ahead with chain 2, chain 2 cooperate with sprocket wheel 3 with realize plastics package flexible pipe 6 before dry, the U-shaped elevating movement of dry back, thereby increase plastics package flexible pipe 6 holds quantity in the ultraviolet light polymerization baking oven; Drying unit 4 is for independently being installed in the closed box in the tank tower 1, to finish to the gloss oil of plastics package flexible pipe 6 outer surfaces or the baking and curing of printing ink, when the ultraviolet light polymerization case is not worked, airtight chamber door can be opened, and ultraviolet tube is selected and is changed according to the size of radiation exposed plastics package flexible pipe 6 surface areas.
As shown in Figure 2, the drying unit 4 of existing ultraviolet light polymerization baking oven includes a sprocket wheel 41, ultraviolet tube 42, reflecting piece 43 in casing, and plastics package flexible pipe 6 is the U-shaped elevating movement in the ultraviolet light polymerization baking oven, and ultraviolet tube 42 is fixed by base.When the plastics package flexible pipe 6 on the chain pin 21 rises up in the drying unit 4 with chain 2 gradually, be positioned at sprocket wheel 41 1 sides, perpendicular to sprocket wheel 41 planes and the ultraviolet tube on the straight line of place, sprocket wheel 41 center of circle 42 successively to being placed on the chain pin 21, being in left surface, downside, the right flank hardening with radiation of the plastics package flexible pipe 6 of uniform motion, and the upper side of plastics package flexible pipe 6 does not all have by the chance of the vertical irradiation of ultraviolet light in the whole stroke around ultraviolet tube 42 motions.Even if plastics package hose movement 6 is to the peak position of sprocket wheel 41, its upper side only with vertical contact of ultraviolet light that reflexes to reflecting piece 43, reflected by reflecting piece 43 again, decay through the ultraviolet light energy after the primary event this moment, big not as good as the ultraviolet light energy that directly sends from ultraviolet tube 42, therefore the solidification that is risen is slight.
The utility model is that the drying unit 4 that has the ultraviolet light polymerization baking oven now is improved.Referring to Fig. 3 and Fig. 4, drying unit 4 comprises left sprocket wheel 47 in the present embodiment in casing, left side ultraviolet tube 48, left side reflecting piece 49, left side minor sprocket 411, right sprocket wheel 44, right ultraviolet tube 45, right reflecting piece 46, right minor sprocket 410, left side sprocket wheel 47 and right sprocket wheel 44 concordant settings, two ultraviolet tubes are fixed in the drying unit 4 by base, left side ultraviolet tube 48, right ultraviolet tube 45 lays respectively at left sprocket wheel 47, one side of right sprocket wheel 44 is also respectively perpendicular to left sprocket wheel 47, the plane at right sprocket wheel 44 places, left side ultraviolet tube 48, the center of right ultraviolet tube 45 respectively with left sprocket wheel 47, the center of circle of right sprocket wheel 44 overlaps, left reflecting piece 49, right reflecting piece 46 is surrounded on the left side of left sprocket wheel 47 respectively, the right side of right sprocket wheel 44; Left side minor sprocket 411 and right minor sprocket 410 concordant settings, left minor sprocket 411 is located at the lower right of left sprocket wheel 47, and right minor sprocket 410 is located at the lower left of right sprocket wheel 44, and left sprocket wheel 47, left minor sprocket 411, right sprocket wheel 44, right minor sprocket 410 cooperate with chain 2.So left sprocket wheel 47, left side ultraviolet tube 48, left side reflecting piece 49, left side minor sprocket 411 has constituted 1/2nd of drying unit 4, independently finish curing to plastics package flexible pipe 6 semi-circumference surfaces, right sprocket wheel 44, right ultraviolet tube 45, right reflecting piece 46, right minor sprocket 410 has constituted second half, independently finish curing to plastics package flexible pipe 6 second half circumferential surfaces, thereby chain 2 drives plastics package flexible pipe 6 around ultraviolet tube 45 in transport process, make plastics package flexible pipe 6 realize 360 ° of irradiation thereby 48 move in a circle, guaranteed that plastics package flexible pipe 6 whole outer surface all can vertically accept the irradiation of ultraviolet light, so solidify evenly.
For further guaranteeing the solidification effect of gloss oil or printing ink, the utility model also can carry out partial transformation to drying unit 4, for example: can between left sprocket wheel 47 and right sprocket wheel 44, be provided with two minor sprockets, their concordant settings and keeping at a certain distance away, two minor sprockets cooperate the chain that makes between left sprocket wheel 47, the right sprocket wheel 44 to be slick and sly " V " font with left sprocket wheel 47, right sprocket wheel 44.Can further increase the stroke that the plastics package flexible pipe 6 of finishing the semi-circumference surface cure centers on ultraviolet tube 45,48 motions respectively like this, thereby increase plastics package flexible pipe 6 outer surfaces by the chance of ultraviolet tube 45,48 vertical irradiation, to utilize the ultraviolet light energy better and to enhance productivity.
Claims (2)
1. ultraviolet light polymerization baking oven, comprise tank tower, chain, sprocket wheel, drying unit, induced-draught fan, be connected with the chain pin in the chain equal intervals, described sprocket wheel is positioned at outside tank tower and the drying unit, sprocket wheel cooperates with chain, it is characterized in that: in described drying unit, comprise left sprocket wheel, left side ultraviolet tube, left side reflecting piece, left side minor sprocket, right sprocket wheel, right ultraviolet tube, right reflecting piece, right minor sprocket, described left sprocket wheel, the concordant setting of right sprocket wheel, described left ultraviolet tube, right ultraviolet tube is separately fixed at left sprocket wheel, one side of right sprocket wheel is also respectively perpendicular to left sprocket wheel, plane, right sprocket wheel place, left side ultraviolet tube, the center of right ultraviolet tube respectively with left sprocket wheel, the center of circle of right sprocket wheel overlaps, described left reflecting piece, right reflecting piece is surrounded on the left side of left sprocket wheel respectively, the right side of right sprocket wheel; Described left minor sprocket is located at the lower right of left sprocket wheel, and described right minor sprocket is located at the lower left of right sprocket wheel, and left sprocket wheel, left minor sprocket, right sprocket wheel, right minor sprocket cooperate with chain.
2. ultraviolet light polymerization baking oven according to claim 1, it is characterized in that: also be provided with two minor sprockets between described left sprocket wheel and right sprocket wheel, two minor sprockets cooperate the chain that makes between left sprocket wheel, the right sprocket wheel to be slick and sly " V " font with left sprocket wheel, right sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202617821U CN201745241U (en) | 2010-07-16 | 2010-07-16 | Ultraviolet solidifying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202617821U CN201745241U (en) | 2010-07-16 | 2010-07-16 | Ultraviolet solidifying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201745241U true CN201745241U (en) | 2011-02-16 |
Family
ID=43579913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202617821U Expired - Fee Related CN201745241U (en) | 2010-07-16 | 2010-07-16 | Ultraviolet solidifying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201745241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328497A (en) * | 2011-06-03 | 2012-01-25 | 珠海紫翔电子科技有限公司 | Device and method for continuous printing and printing ink drying of flexible circuit board |
| CN102328500A (en) * | 2011-06-03 | 2012-01-25 | 珠海紫翔电子科技有限公司 | Device and method for continuously printing and drying flexible circuit boards |
-
2010
- 2010-07-16 CN CN2010202617821U patent/CN201745241U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328497A (en) * | 2011-06-03 | 2012-01-25 | 珠海紫翔电子科技有限公司 | Device and method for continuous printing and printing ink drying of flexible circuit board |
| CN102328500A (en) * | 2011-06-03 | 2012-01-25 | 珠海紫翔电子科技有限公司 | Device and method for continuously printing and drying flexible circuit boards |
| CN102328497B (en) * | 2011-06-03 | 2013-04-17 | 珠海紫翔电子科技有限公司 | Device and method for continuous printing and printing ink drying of flexible circuit board |
| CN102328500B (en) * | 2011-06-03 | 2013-04-17 | 珠海紫翔电子科技有限公司 | Device and method for continuously printing and drying flexible circuit boards |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |