CN104549957A - Light curing machine - Google Patents
Light curing machine Download PDFInfo
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- CN104549957A CN104549957A CN201410846487.5A CN201410846487A CN104549957A CN 104549957 A CN104549957 A CN 104549957A CN 201410846487 A CN201410846487 A CN 201410846487A CN 104549957 A CN104549957 A CN 104549957A
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Abstract
The invention relates to a light curing machine. The light curing machine comprises a housing of which the front side is equipped with an opening, a separating plate arranged in the housing, and at least two UV light pipes which are fixed on the separating plate; a door plate which can be opened is arranged at the opening; an exhaust hole is formed in the separating plate; the housing, the separating plate and the door plate encircle a curing chamber in which an annular nitrogen filling pipe is fixed; a plurality of filling pores are formed in the annular nitrogen filling pipe; a nitrogen tank is arranged at the outside of the housing and communicates with the annular nitrogen filling pipe. According to the light curing machine, nitrogen is filled into the curing chamber, and oxygen in the curing chamber can be completely removed after continuously maintaining a certain of pressure, so that the oxygen is completely insulated from an ear mold or the housing; meanwhile, a side plate or an inner tank are processed through mirror-like stainless steel which can improve the illumination intensity of the ultraviolet rays by reflecting; the annular nitrogen filling pipe and the plurality of hole filling holes are arranged, so that the nitrogen can be dispersed quickly; meanwhile, the nitrogen can be uniformly distributed, and therefore, the ear mold or the housing can be completely cured, and the curing effect is good.
Description
Technical field
The present invention relates to a kind of photo solidification machine.
Background technology
Because the auricle of people, cavity of concha, duct size shape are different, various ear mold, shell must be made in wear hearing aid is with the process recovering hearing.Preparing ear mold base material used is specialized material, this specialized material adds light trigger in the resin of special formulation, ultraviolet radiation through high strength produces chemical reaction and divides active free radical or ion, double bond in these free radicals or ion and performed polymer or unsaturated monomer plays cross-linking reaction and forms monomeric gene thus initiated polymerization, crosslinked and graft reaction, make resin the several seconds by several minutes not grade be solid-state by liquid conversion.Application photocuring technology can make the speed of solidification significantly accelerate, reduces solvent discharge rate, cured article excellent performance, and therefore this technology is widely used.
But because air directly contacts the surface of the thing that is cured, and the oxygen molecule in air has the duplet do not shared, the chain reaction of photocuring is very easily stopped with combined with radical, oxygen has the reaction of antagonism photocuring, the speed of resin photocuring and the physical property of resin material can be had influence on, cause the glutinous hand in surface, mechanical performance and anti-wear performance is bad, hardness is inadequate and brightness is bad.Therefore, when making ear mold, shell in order to eliminate the glutinous hand in solidfied material surface that oxygen causes solidification antagonism, brightness is bad, have to increase the operation such as cleaning, polishing, upper jaqan to get rid of glutinous hand, hardness is low, brightness is bad top layer, take a lot of work, time-consuming, take expect, power consumption source.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of structure simple photo solidification machine.
For achieving the above object, the technical solution used in the present invention is: a kind of photo solidification machine, be provided with the casing of opening on front side of comprising, be located at the dividing plate in described casing and be fixed at least two UV light pipes on described dividing plate, described opening part is provided with openable door-plate, described dividing plate has steam vent, described casing, dividing plate and door-plate enclose solidification cabin, described solidification cabin internal fixtion has ring-shaped pouring nitrogen pipe, described ring-shaped pouring nitrogen pipe has multiple injecting hole, described casing is outside equipped with nitrogen pot, and described nitrogen pot is communicated with described ring-shaped pouring nitrogen pipe.
In a preferred embodiment of the present invention, the lower end that photo solidification machine comprises described door-plate is further connected with base plate, and the two side ends of described door-plate is connected to side plate.
In a preferred embodiment of the present invention, photo solidification machine comprises further on described base plate, side plate and is provided with black box, and described black box comprises the sealing strip, pressure zone and the magnet that connect successively.
In a preferred embodiment of the present invention, it is mirror-reflection side plate that photo solidification machine comprises described side plate further.
In a preferred embodiment of the present invention, photo solidification machine comprises further in described casing and is provided with longitudinal section inner bag in shaped door.
In a preferred embodiment of the present invention, it is mirror-reflection inner bag that photo solidification machine comprises described inner bag further.
In a preferred embodiment of the present invention, photo solidification machine comprises further in described casing and is provided with substrate, and described substrate is provided with shelf.
In a preferred embodiment of the present invention, the interior diapire that photo solidification machine comprises described casing is further fixed with guide rail.
In a preferred embodiment of the present invention, photo solidification machine comprises the upper and lower sides of described door-plate further and left and right sides is provided with magnetism absorbent strip.
In a preferred embodiment of the present invention, it is splayed vibrational power flow that photo solidification machine comprises two described UV light pipes further.
The invention solves the defect existed in background technology, the present invention passes through nitrogen injection in solidification cabin, utilize nitrogen stable chemical nature than the great characteristic being deposited on bottom, continue to keep certain pressure just can drive away the oxygen solidified in cabin completely, thus thoroughly starvation and ear mold or housing contacts, side plate or inner bag adopt mirror face stainless steel to process simultaneously, ultraviolet intensity of illumination and illumination range can be strengthened through reflection, the setting of ring-shaped pouring nitrogen pipe and multiple injecting hole, accelerate the diffusion of nitrogen, make nitrogen be evenly distributed simultaneously, solidify completely to make ear mold or shell, solidification effect is good, hardness, good mechanical property, anti-wear performance is good, brightness is good, avoid follow-up processing, save cost, operating efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the front view taken away after door-plate of the preferred embodiments of the present invention one;
Fig. 2 is the inside top figure of the preferred embodiments of the present invention one;
Fig. 3 is the rearview of the door-plate of the preferred embodiments of the present invention one;
Fig. 4 is the front view taken away after door-plate of the preferred embodiments of the present invention two;
Fig. 5 is the inside top figure of the preferred embodiments of the present invention two;
Fig. 6 is the rearview of the door-plate of the preferred embodiments of the present invention two;
Fig. 7 is the structural representation of the inner bag of the preferred embodiments of the present invention two;
Fig. 8 is the front view taken away after door-plate of the preferred embodiments of the present invention three;
Fig. 9 is the inside top figure that the inner bag upper end of the preferred embodiments of the present invention three is removed;
Figure 10 is the rearview of the door-plate of the preferred embodiments of the present invention three.
Detailed description of the invention
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
Embodiment one
As Fig. 1, shown in Fig. 2, a kind of photo solidification machine, comprise the casing 2 that front side is provided with opening, be located at the dividing plate 4 in casing 2 and be fixed on four UV light pipes 6 on dividing plate 4, opening part is provided with openable door-plate 8, preferred separator 4 of the present invention is L-shaped, the top of dividing plate 4, bottom and side are all tightly connected with casing 2, dividing plate 4 has steam vent 9, casing 2, dividing plate 4 and door-plate 8 enclose solidification cabin 10, solidification cabin 10 internal fixtion has ring-shaped pouring nitrogen pipe 12, ring-shaped pouring nitrogen pipe 12 has multiple injecting hole 14, preferred ring-shaped pouring nitrogen pipe 12 is fixed on the inner roof wall of casing 2, the aperture of preferred injecting hole 14 is 0.5-1.5mm, multiple injecting hole 14 uniform intervals is arranged, preferably the aperture of injecting hole 14 is 1mm further, casing 2 is outside equipped with nitrogen pot 16, nitrogen pot 16 is communicated with ring-shaped pouring nitrogen pipe 12.The pressure of nitrogen pot 16 makes nitrogen pour in solidification cabin 10 endlessly; continue to keep certain pressure can drive away the oxygen solidified in cabin 10 completely; oxygen discharges solidification cabin 10 along steam vent 9, thus thoroughly starvation and ear mold or housing contacts, ear mold or shell are solidified completely.
The lower end of preferred door-plate 8 is connected with base plate 18, and the two side ends of door-plate 8 is connected to side plate 20, and door-plate 8, base plate 18 and side plate 20 enclose a drawer.When connecting with dividing plate 4 to make drawer, the nitrogen be accumulated in drawer is not revealed, the preferred base plate 18 of the present invention, side plate 20 are provided with black box, black box comprises the sealing strip 22, pressure zone 24 and the magnet 26 that connect successively, pressure zone 24 adopts rigid material to make, the pressure uniform be arranged so that suffered by sealing strip 22 of pressure zone 24, magnet 26 makes base plate 18 by suction, side plate 20 holds with dividing plate 4, improves sealing effectiveness further.
For the ease of placing ear mold or shell; the preferred base plate 18 of the present invention is fixed with loading plate 30 by support 28, and the interior diapire of casing 2 is fixed with guide rail 32, and base plate 18 can along guide rail 32 slide anteroposterior; thus drive loading plate 30 to move forward and backward, pick and place solidfied material very convenient.The upper surface of preferred side plate 20 is higher than the upper surface of loading plate 30, and the upper surface 50mm higher than loading plate 30 of preferred side plate 20, guarantees that thing to be solidified is surrounded by nitrogen with starvation so further.
In order to strengthen ultraviolet intensity of illumination, the preferred door-plate 8 of the present invention, base plate 18 and side plate 20 are mirror reflective plate, preferably door-plate 8, base plate 18 and side plate 20 are mirror face stainless steel plate further, but be not limited to mirror face stainless steel plate, also can be eyeglass, or paste reflective membrane at the inwall of door-plate 8, base plate 18 and side plate 20 or establish electrodeposited coating.Four UV light pipes 6 horizontal-extending all from back to front, four UV light pipes 6 are enclosed in the drawer that base plate 18 and side plate 20 surround, and the ultraviolet light that four UV light pipes 6 send can strengthen ultraviolet intensity of illumination and favourable solidification through mirror-reflection.In order to improve solidification effect further, the preferred loading plate 30 of the present invention adopts quartz glass to make, and loading plate 30 can ultraviolet light thoroughly.
As shown in Figure 3, upper and lower sides and the left and right sides of preferred door-plate 8 are provided with magnetism absorbent strip 34, and four magnetism absorbent strip 34 head and the tail connect, door-plate 8 is adsorbed on the casing 2 that metal material makes by magnetism absorbent strip 34, form sealing, improve the seal in solidification cabin 10, isolated extraneous oxygen.
For the ease of pulling door-plate 8, the preferred door-plate 8 of the present invention is fixed with handle 36.
Being filled with for the ease of nitrogen, the preferred casing 2 of the present invention is provided with external tapping 38, dividing plate 4 is provided with inner joint 40, between external tapping 38 and nitrogen pot 16, be communicated with the first tracheae 42, be communicated with the second tracheae 44 between external tapping 38 and inner joint 40, inner joint 40 is communicated with annular nitrogen tube 12.
The present embodiment in use, ear mold or shell are placed on loading plate 30, promoting door-plate 8 makes magnetism absorbent strip 34 be adsorbed on casing 2, base plate 18 and side plate 20 are adsorbed on dividing plate 4, open nitrogen pot 16, by the first tracheae 42, nitrogen is sent in annular nitrogen tube 12 by the second tracheae 44 endlessly, inject in solidification cabin 10 by injecting hole 14 again, continue to keep certain pressure can drive away the oxygen solidified in cabin 10 completely, oxygen discharges solidification cabin 10 along steam vent 9, thus thoroughly starvation and ear mold or housing contacts, four UV light pipes 6 are all lighted, send the ultraviolet of high strength, after certain hour, ear mold or shell solidify completely, cut off four UV light pipes 6, pull door-plate 8, the ear mold or shell that are cured can be taken away.
Embodiment two
As Figure 4-Figure 7, a kind of photo solidification machine, comprise the casing 2 that front side is provided with opening, be located at the dividing plate 4 in casing 2 and be fixed on six UV light pipes 6 on dividing plate 4, opening part is provided with openable door-plate 8, preferred separator 4 of the present invention is L-shaped, the top of dividing plate 4, bottom and side are all tightly connected with casing 2, dividing plate 4 has steam vent 9, casing 2, dividing plate 4 and door-plate 8 enclose solidification cabin 10, solidification cabin 10 internal fixtion has ring-shaped pouring nitrogen pipe 12, ring-shaped pouring nitrogen pipe 12 has multiple injecting hole 14, the aperture of preferred injecting hole 14 is 0.5-1.5mm, multiple injecting hole 14 uniform intervals is arranged, preferably the aperture of injecting hole 14 is 1mm further, casing 2 is outside equipped with nitrogen pot 16, nitrogen pot 16 is communicated with ring-shaped pouring nitrogen pipe 12.The pressure of nitrogen pot 16 makes nitrogen pour in solidification cabin 10 endlessly; continue to keep certain pressure can drive away the oxygen solidified in cabin 10 completely; oxygen discharges solidification cabin 10 along steam vent 9, thus thoroughly starvation and ear mold or housing contacts, ear mold or shell are solidified completely.
Be provided with longitudinal section inner bag in shaped door 18 in preferred casing 2, ring-shaped pouring nitrogen pipe 12 is fixed on the inner roof wall of inner bag 18,6 UV light pipes horizontal-extending all from back to front, and 6 UV light pipes are all enclosed in inner bag 18, and the rear end of inner bag 18 abuts with dividing plate 4.In order to improve the sealing that inner bag 18 is connected with dividing plate 4, preferably two rear side end of inner bag 18 are horizontally outward extended with the first flange 20 further, the outer end of inner bag 18 is extended with the second flange 22 straight up, two bottoms of inner bag 18 are all horizontally outward extended with the 3rd flange 24, first flange 20 and the second flange 22 are all fixed on dividing plate 4, and the 3rd flange 24 is fixed on the interior diapire of casing 2.Preferred inner bag 18 is mirror-reflection inner bag, can strengthen ultraviolet intensity of illumination by reflection.Preferably inner bag 18 is mirror face stainless steel plate further, but is not limited to mirror face stainless steel plate, also can be eyeglass, or pastes reflective membrane at the inwall of inner bag 18 or establish electrodeposited coating.
For the ease of placing ear mold or shell, being provided with substrate 26 in casing 2, substrate 26 is provided with shelf 30 by bearing 28.The two ends of substrate 26 are all outward-dipping is provided with baffle plate 31, and shelf 30 and baffle plate 31 are mirror face stainless steel plate, are convenient to better uv reflectance.Further preferably shelf 30 adopts quartz glass to make, and shelf 30 is printing opacity shelf, and being positioned at the ultraviolet light that the UV light pipe 6 below shelf 30 sends can pass shelf 30, improves solidification effect.The interior diapire of casing 2 is fixed with guide rail 32, and substrate 24 along guide rail 32 slide anteroposterior, thus drives shelf 30 to seesaw, and picks and places solidfied material fast very convenient.
The casing 2 of preferred opening part is provided with upper hem 34, two side edgefolds 36, upper hem 34 is fixed with the top of inner bag 18, two side edgefolds 36 are fixed with the two side ends of inner bag 18 respectively, upper and lower sides and the left and right sides of preferred door-plate 8 are provided with magnetism absorbent strip 38, four magnetism absorbent strip 38 head and the tail connect, to be adsorbed on by door-plate 8 on the casing 2 that metal material makes by magnetism absorbent strip 38, door-plate 8, inner bag 18 form airtight cavity with dividing plate 4, isolated extraneous oxygen.
For the ease of pulling door-plate 8, the preferred door-plate 8 of the present invention is fixed with handle 40.
Being filled with for the ease of nitrogen, the preferred casing 2 of the present invention is provided with external tapping 42, dividing plate 4 is provided with inner joint 44, between external tapping 42 and nitrogen pot 16, be communicated with the first tracheae 46, be communicated with the second tracheae 48 between external tapping 42 and inner joint 44, inner joint 44 is communicated with annular nitrogen tube 12.
The present embodiment in use, ear mold or shell are placed on shelf 30, door-plate 8 is adsorbed on casing 2, open nitrogen pot 16, by the first tracheae 46, nitrogen is sent in annular nitrogen tube 12 by the second tracheae 48 endlessly, inject in inner bag 18 by injecting hole 14 again, continue to keep certain pressure can drive away the oxygen solidified in cabin 10 completely, oxygen discharges solidification cabin 10 along steam vent 9, thus thoroughly starvation and ear mold or housing contacts, six UV light pipes 6 are all lighted, send the ultraviolet of high strength, after certain hour, ear mold or shell solidify completely, cut off six UV light pipes 6, pull door-plate 8, the ear mold or shell that are cured can be taken away.
Embodiment three
As Figure 8-Figure 10, embodiment three is with the difference of embodiment one: the quantity of UV light pipe 6 is two, and two UV light pipes 6 are in splayed vibrational power flow, and illumination range is large, while guarantee good solidification, reduce cost.
The present embodiment in use, ear mold or shell are placed on loading plate 30, promoting door-plate 8 makes magnetism absorbent strip 34 be adsorbed on casing 2, base plate 18 and side plate 20 are adsorbed on dividing plate 4, open nitrogen pot 16, by the first tracheae 42, nitrogen is sent in annular nitrogen tube 12 by the second tracheae 44 endlessly, inject in solidification cabin 10 by injecting hole 14 again, continue to keep certain pressure can drive away the oxygen solidified in cabin 10 completely, oxygen discharges solidification cabin 10 along steam vent 9, thus thoroughly starvation and ear mold or housing contacts, two UV light pipes 6 are all lighted, send the ultraviolet of high strength, after certain hour, ear mold or shell solidify completely, cut off two UV light pipes 6, pull door-plate 8, the ear mold or shell that are cured can be taken away.
Above according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, related personnel in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to right.
Claims (10)
1. a photo solidification machine, it is characterized in that: be provided with the casing of opening on front side of comprising, be located at the dividing plate in described casing and be fixed at least two UV light pipes on described dividing plate, described opening part is provided with openable door-plate, described dividing plate has steam vent, described casing, dividing plate and door-plate enclose solidification cabin, described solidification cabin internal fixtion has ring-shaped pouring nitrogen pipe, described ring-shaped pouring nitrogen pipe has multiple injecting hole, described casing is outside equipped with nitrogen pot, and described nitrogen pot is communicated with described ring-shaped pouring nitrogen pipe.
2. photo solidification machine according to claim 1, is characterized in that: the lower end of described door-plate is connected with base plate, and the two side ends of described door-plate is connected to side plate.
3. photo solidification machine according to claim 2, is characterized in that: described base plate, side plate are provided with black box, and described black box comprises the sealing strip, pressure zone and the magnet that connect successively.
4. photo solidification machine according to claim 2, is characterized in that: described side plate is mirror-reflection side plate.
5. photo solidification machine according to claim 1, is characterized in that: be provided with the inner bag that longitudinal section is in shaped door in described casing.
6. photo solidification machine according to claim 5, is characterized in that: described inner bag is mirror-reflection inner bag.
7. photo solidification machine according to claim 5, is characterized in that: be provided with substrate in described casing, and described substrate is provided with shelf.
8. the photo solidification machine according to claim 2 or 7, is characterized in that: the interior diapire of described casing is fixed with guide rail.
9. the photo solidification machine according to claim 2 or 5, is characterized in that: upper and lower sides and the left and right sides of described door-plate are provided with magnetism absorbent strip.
10. photo solidification machine according to claim 1, is characterized in that: two described UV light pipes are splayed vibrational power flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846487.5A CN104549957B (en) | 2014-12-31 | 2014-12-31 | Photo solidification machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846487.5A CN104549957B (en) | 2014-12-31 | 2014-12-31 | Photo solidification machine |
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| CN104549957A true CN104549957A (en) | 2015-04-29 |
| CN104549957B CN104549957B (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410846487.5A Active CN104549957B (en) | 2014-12-31 | 2014-12-31 | Photo solidification machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685013A (en) * | 2017-03-29 | 2018-02-13 | 佛山市中山大学研究院 | A kind of UV solidification equipments with gas shield |
| CN112318871A (en) * | 2019-08-05 | 2021-02-05 | 广州黑格智造信息科技有限公司 | Light curing device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090159779A1 (en) * | 2007-12-24 | 2009-06-25 | Hon Hai Precision Industry Co., Ltd. | Light curing apparatus |
| CN202290523U (en) * | 2011-09-02 | 2012-07-04 | 郑起平 | Ultraviolet photo-curing machine |
| CN204503501U (en) * | 2014-12-31 | 2015-07-29 | 苏州立人听力器材有限公司 | Photo solidification machine |
-
2014
- 2014-12-31 CN CN201410846487.5A patent/CN104549957B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090159779A1 (en) * | 2007-12-24 | 2009-06-25 | Hon Hai Precision Industry Co., Ltd. | Light curing apparatus |
| CN202290523U (en) * | 2011-09-02 | 2012-07-04 | 郑起平 | Ultraviolet photo-curing machine |
| CN204503501U (en) * | 2014-12-31 | 2015-07-29 | 苏州立人听力器材有限公司 | Photo solidification machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685013A (en) * | 2017-03-29 | 2018-02-13 | 佛山市中山大学研究院 | A kind of UV solidification equipments with gas shield |
| CN112318871A (en) * | 2019-08-05 | 2021-02-05 | 广州黑格智造信息科技有限公司 | Light curing device and method |
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| Publication number | Publication date |
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| CN104549957B (en) | 2017-01-04 |
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