CN104492672A - Instant UV curing mechanism - Google Patents
Instant UV curing mechanism Download PDFInfo
- Publication number
- CN104492672A CN104492672A CN201410824073.2A CN201410824073A CN104492672A CN 104492672 A CN104492672 A CN 104492672A CN 201410824073 A CN201410824073 A CN 201410824073A CN 104492672 A CN104492672 A CN 104492672A
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- nozzle
- spray nozzle
- instant
- light
- light shield
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an instant UV curing mechanism. The instant UV curing mechanism comprises a spray nozzle, a ring-shaped permanent magnet and a light shield, wherein the spray nozzle comprises a spray nozzle front segment and a spray nozzle rear segment; a seal ring is arranged in the spray nozzle front segment; the spray nozzle front segment is connected with the spray nozzle rear segment together through threads in the spray nozzle front segment; the ring-shaped permanent magnet is adsorbed on the front end surface of the spray nozzle rear segment; the spray nozzle penetrates through the center of the ring-shaped permanent magnet; the light shield penetrates through the spray nozzle front segment; the rear end surface of the light shield is adsorbed on one end surface of the ring-shaped permanent magnet. During operation, UV light is started; mounting angle of UV light pipes is adjusted to enable the spray nozzle to be in the shadow of the UV light when the UV light is emitted from the UV light pipes, and enable the UV light to irradiate on the UV gel flowing out from the spray nozzle; the UV gel fulfills instant curing mission under the irradiation of the UV light; the instant UV curing mechanism effectively avoids UV gel curing at the outlet of the spray nozzle, has no influence on instant curing of the UV gel on a bonding surface, reduces the failure rate, and improves the production efficiency.
Description
Technical field
The present invention relates to a kind of instant UV curing mechanism.
Background technology
The abbreviation of UV and UltraViolet word in this description, the ultraviolet meaning; In prior art, instant UV curing mechanism, as shown in Figure 1, comprises: nozzle 1, and nozzle 1 comprises nozzle leading portion 7 and nozzle back segment 6; Nozzle leading portion 7 and nozzle back segment 6 are by it is threaded togather; The UV light 9 of nozzle 1 both sides is penetrated in the exit of nozzle leading portion 7 along UV light pipe 2 side, can irradiate solidification when UV solation goes out to it.
Its weak point is: because nozzle leading portion 7 is in UV light 9 irradiated region all over, during the work of UV glue slightly discontinuous plastic emitting time, namely cause the exit UV adhesive curing of nozzle leading portion 7 dry and hard, nozzle 1 can not plastic emitting again, and fault rate is high.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of instant UV curing mechanism, and make it in nozzle leading portion exit, UV adhesive curing can not occur dry and hard, fault rate reduces greatly, does not affect the instant solidification of UV glue at coated face simultaneously, raises the efficiency.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of instant UV curing mechanism, comprise nozzle, annular permanent magnnet and light shield; Described nozzle comprises nozzle leading portion and nozzle back segment; Be provided with sealing ring in described nozzle leading portion and linked together by the screw thread on it and nozzle back segment; On the front end face that described annular permanent magnnet is adsorbed on nozzle back segment and nozzle through the center of annular permanent magnnet; Described light shield passes nozzle leading portion and end face is adsorbed on an end face of annular permanent magnnet thereafter.
Preferably, described annular magnet internal diameter is between the external diameter of nozzle leading portion and the external diameter of nozzle back segment, and ringwise, its one end is adsorbed on the front end face of nozzle back segment, and the other end is located as the absorption of light shield.
Preferably, described light shield, material is Q235, by magnet adsorption, in infundibulate, can be able to be set on nozzle leading portion.
Preferably, described light shield upper edge is greater than nozzle back segment external diameter 40-60mm along external diameter, and just in shadow region, UV glue is in irradiated region can to make jet hole.
Preferably, described light shield lower part outlet place is a straight pipeline, and the length of straight pipeline is greater than jet expansion 5mm-10mm, can block the UV light that coated face reflects.
The invention has the beneficial effects as follows: the solidification that effectively prevent the UV glue of nozzle exit, do not affect again the instant solidification of UV glue at bonding plane, reduce fault rate, production efficiency is improved simultaneously.
Accompanying drawing explanation
Fig. 1 is the main sectional structure schematic diagram of nozzle of prior art;
Fig. 2 is the main sectional structure schematic diagram of instant UV curing mechanism of the present invention;
Tu3Shi Tu2Zhong A district partial enlarged drawing;
Wherein, 1, nozzle; 2, UV light pipe; 3, coated face; 4, light shield; 5, permanent ring magnet; 6, nozzle back segment; 7, nozzle leading portion; 8, sealing ring; 9, UV light.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiments of the invention as Figure 2-3: a kind of instant UV curing mechanism, comprises nozzle 1, permanent ring magnet 5 and light shield 4; Described nozzle 1 comprises nozzle leading portion 7 and nozzle back segment 6; Be provided with sealing ring 8 in described nozzle leading portion 7 and linked together by the screw thread on it and nozzle back segment 6; On the front end face that described permanent ring magnet 5 is adsorbed on nozzle back segment 6 and nozzle 1 through the center of permanent ring magnet 5; Described light shield 4 passes nozzle leading portion 7 and end face is adsorbed on an end face of permanent ring magnet 5 thereafter; Described annular magnet internal diameter is between the external diameter of nozzle leading portion 7 and the external diameter of nozzle back segment 6, and ringwise, its one end is adsorbed on the front end face of nozzle back segment 6, and the other end is located as the absorption of light shield 4; Described light shield 4, material is Q235, can, by magnet adsorption, in infundibulate, can be set on nozzle leading portion 7; Described light shield 4 upper edge is greater than nozzle back segment 6 external diameter 40-60mm along external diameter, and just in shadow region, UV glue is in irradiated region can to make 1 mouthful, nozzle; Described light shield 4 lower part outlet place is a straight pipeline, and the length of straight pipeline is greater than nozzle 1 exports 5mm-10mm, can block the UV light 9 that coated face 3 reflects.
The course of work of instant UV curing mechanism of the present invention is as follows:
In Fig. 2-3, open UV light 9 during work, regulate UV light pipe 2 setting angle, make UV light 9 when UV light pipe 2 penetrates, make nozzle 1 be in the shade of UV light 9, and UV light 9 can be irradiated to again from the UV glue of nozzle 1 outflow, UV glue completes the task of instant solidification under the irradiation of UV light 9.
Instant UV curing mechanism 1 of the present invention, effectively prevent the solidification of the UV glue in nozzle 1 exit, and do not affect again the instant solidification of UV glue at bonding plane, reduce fault rate, production efficiency is improved simultaneously.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an instant UV curing mechanism, is characterized in that, comprises nozzle (1), permanent ring magnet (5) and light shield (4); Described nozzle (1) comprises nozzle leading portion (7) and nozzle back segment (6); Be provided with sealing ring (8) in described nozzle leading portion (7) and linked together by the screw thread on it and nozzle back segment (6); On the front end face that described permanent ring magnet (5) is adsorbed on nozzle back segment (6) and nozzle (1) through the center of permanent ring magnet (5); Described light shield (4) through nozzle leading portion (7) and thereafter end face is adsorbed on an end face of permanent ring magnet (5).
2. instant UV curing mechanism according to claim 1, it is characterized in that: described annular magnet internal diameter is between the external diameter of nozzle leading portion (7) and the external diameter of nozzle back segment (6), ringwise, its one end is adsorbed on the front end face of nozzle back segment (6), and the other end is located as the absorption of light shield (4).
3. instant UV curing mechanism according to claim 1, it is characterized in that: described light shield (4), material is Q235, by magnet adsorption, in infundibulate, can be able to be set on nozzle leading portion (7).
4. the instant UV curing mechanism according to claim 1 or 3, is characterized in that: described light shield (4) upper edge is greater than nozzle back segment (6) external diameter 40-60mm along external diameter, and just in shadow region, UV glue is in irradiated region can to make nozzle (1) mouth.
5. instant UV curing mechanism according to claim 4, it is characterized in that: described light shield (4) lower part outlet place is a straight pipeline, and the length of straight pipeline is greater than nozzle (1) outlet 5mm-10mm, can block the UV light pipe (2) that coated face (3) reflects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824073.2A CN104492672B (en) | 2014-12-26 | 2014-12-26 | A kind of instant UV curing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410824073.2A CN104492672B (en) | 2014-12-26 | 2014-12-26 | A kind of instant UV curing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104492672A true CN104492672A (en) | 2015-04-08 |
| CN104492672B CN104492672B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410824073.2A Active CN104492672B (en) | 2014-12-26 | 2014-12-26 | A kind of instant UV curing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104492672B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032837A1 (en) * | 2020-08-12 | 2022-02-17 | Tcl华星光电技术有限公司 | Shading adhesive curing apparatus and shading adhesive curing method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330356A (en) * | 2000-06-29 | 2002-01-09 | 松下电器产业株式会社 | Method and device for forming picture on base plate |
| CN103894609A (en) * | 2014-04-10 | 2014-07-02 | 西安航空动力股份有限公司 | Inert atmosphere protecting chamber of laser solid forming equipment |
| CN204523449U (en) * | 2014-12-26 | 2015-08-05 | 适新科技（苏州）有限公司 | A kind of instant UV curing mechanism |
-
2014
- 2014-12-26 CN CN201410824073.2A patent/CN104492672B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330356A (en) * | 2000-06-29 | 2002-01-09 | 松下电器产业株式会社 | Method and device for forming picture on base plate |
| CN103894609A (en) * | 2014-04-10 | 2014-07-02 | 西安航空动力股份有限公司 | Inert atmosphere protecting chamber of laser solid forming equipment |
| CN204523449U (en) * | 2014-12-26 | 2015-08-05 | 适新科技（苏州）有限公司 | A kind of instant UV curing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022032837A1 (en) * | 2020-08-12 | 2022-02-17 | Tcl华星光电技术有限公司 | Shading adhesive curing apparatus and shading adhesive curing method |
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| Publication number | Publication date |
|---|---|
| CN104492672B (en) | 2016-07-06 |
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