CN105082416B - A kind of curing oven and apply its resin lens processing technology - Google Patents
A kind of curing oven and apply its resin lens processing technology Download PDFInfo
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- CN105082416B CN105082416B CN201510516375.8A CN201510516375A CN105082416B CN 105082416 B CN105082416 B CN 105082416B CN 201510516375 A CN201510516375 A CN 201510516375A CN 105082416 B CN105082416 B CN 105082416B
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- solidification
- curing oven
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Abstract
The present invention relates to a kind of curing oven, including solidification furnace body, conveyer, heater, support and temperature control equipment, solidification furnace body is arranged on the support, conveyer is movably supported on the support, and through curing oven body interior, heater is arranged on curing oven, solidification furnace body is heated, control module in temperature control equipment is electrically connected with being arranged at the intrinsic sensor of the curing oven, for realizing the temperature control to curing oven；Multiple different solidification sections are differently formed according to heating-up temperature in curing oven body interior formation solidifying channel, solidifying channel.In the application, conveyer belt, which can be conveyed continuously, is marked with the mould of liquid resin material by the solidifying channel, realize need not make between the conversion of each heat curing furnace intracavitary heat scatter and disappear in the case of continuous flow procedure；Meanwhile, the accurate temperature control respectively to each solidification section is realized, the resin lens compared with high technology level can be processed.
Description
Technical field
The present invention relates to the manufacturing technology of resin lens, relate more specifically to a kind of curing oven and apply its resin lens
Processing technology.
Background technology
Solidify and refer in electronics industry and other various industries, zero used for the stress that reinforcing material is combined
The production technology of part heating, resin solidification and drying, the container for implementing solidification is curing oven.
The curing oven of existing processing resin lens needs to be produced according to the campaign, in the transfer process of different heats
In, it is required to open fire door by the resin lens taking-up after solidification, then reheats the production for carrying out next heat.Opening
Fire door is taken out during resin lens, and amount of heat will be lost in air therewith in curing oven, therefore next heat is produced
When need reheat, more operative is needed during causing the loss of energy, blowing out, production cost is improved and influences
Manufacturing schedule.
The content of the invention
In view of this, just it be able to can be realized continuously without the shutdown conversion of each heat it is an object of the invention to provide a kind of
The curing oven of production.
Another object of the present invention is to provide one kind to be provided with multiple solidification sections, and can be to each solidification section difference
Carry out precisely temperature controlled curing oven.
There is provided a kind of curing oven according to the first aspect of the invention, it is characterised in that including solidification furnace body, transmission dress
Put, heater, support and temperature control equipment, the solidification furnace body is arranged on the support, and the conveyer can
It is movably supported on the support, and through the curing oven body interior, the heater is arranged on the curing oven
On, the curing oven body interior space is heated, the control module in the temperature control equipment is described with being arranged at
The intrinsic sensor electrical connection of curing oven, for realizing the temperature control to curing oven；The curing oven body interior is formed
Multiple different solidification sections are differently formed according to heating-up temperature in solidifying channel, the solidifying channel.
It is preferred that, the sensor for collecting temperature data is provided with each solidification section.
It is preferred that, the number of the solidification section is 3-10.
It is preferred that, the conveyer includes conveyer belt, the drive mechanism for driving the conveyer belt, roller and guiding
Axle, the roller is arranged at the top of the support, and the axis of guide opposed rollers are arranged on the lower section of the support, described defeated
Band is sent to be looped around in the supporting construction of the roller and axis of guide formation, opposite brackets are moved under the driving of the drive mechanism
It is dynamic.
It is preferred that, the solidification furnace body is the trench structure of lower ending opening, and its lower end is fixed on the bracket, described
The direction for solidifying the trench structure extension of furnace body is consistent with the conveying direction of the conveyer belt.
It is preferred that, the solidifying channel is provided at both ends with the channel entrance passed through for thing to be processed and channel outlet.
It is preferred that, it is spaced apart between the upper surface of the top of the solidifying channel and the conveyer belt.
It is preferred that, the heater includes being arranged at the intrinsic first heater of the curing oven and/or setting
Secondary heating mechanism on the curing oven.
It is preferred that, the secondary heating mechanism includes admission line and the thermal source being connected with the admission line, described
Admission line is arranged on the lower section of the solidification furnace body and connected with the solidifying channel.
It is preferred that, the first heater is multiple electric heater units, is separately positioned in the solidification section.
It is preferred that, be additionally provided with the first heat-insulation layer on the furnace wall of the solidification furnace body, the furnace wall include side wall and
Roof, is additionally provided with the second heat-insulation layer on the downside of the conveyer belt upper surface, and second heat-insulation layer is arranged on the support
On the roller and the axis of guide between, between first heat-insulation layer and the second heat-insulation layer formed soak chamber structure, to prevent
Heat only in the solidifying channel scatters and disappears.
According to the second aspect of the invention there is provided a kind of processing technology of the processing resin lens of the application curing oven,
Characterized in that, starting the secondary heating mechanism in the heater first, pass through the air inlet in the secondary heating mechanism
Hot-air is input in solidifying channel by pipeline, so that the solidifying channel is heated into certain temperature, then starts described add
First heater in thermal, desired temperature is heated to by each solidification section in the solidifying channel；Inside is marked with
The mould of liquid resin material is continuously put on the conveyer, and the conveyer drives the mould for being marked with liquid resin material
Tool passes sequentially through each solidification section in the solidifying channel, therebetween, adjusts the transporting velocity of the conveyer so that the mould
Has the transmission speed in different solidification sections different；When the mould for being marked with liquid resin material is solidified by the solidifying channel
Afterwards, the curing process to resin lens is completed.
The curing oven that the present invention is provided, due to forming continuous solid between the solidification furnace body and the upper surface of conveyer belt
Change passage, the conveyer belt can continuously convey the mould for being marked with liquid resin material by the solidifying channel, so that
Realize need not make between the conversion of each heat in process of production curing furnace intracavitary heat scatter and disappear in the case of continuous life
Production process；Meanwhile, being set by the conveying direction along the conveyer belt in the solidifying channel multiple can control temperature respectively
The solidification section of degree and under the control of the control module, realizes the accurate temperature control respectively to each solidification section, can be with
The resin lens compared with high technology level are processed, while the quantity and energy loss of workman needed for reducing in the unit interval, real
The saving energy and cost-effective effect are showed.
Brief description of the drawings
By description referring to the drawings to the embodiment of the present invention, above-mentioned and other purposes of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 is the front view of curing oven in the application；
Fig. 2 is the right view of curing oven in the application.
Embodiment
Various embodiments of the present invention are more fully described hereinafter with reference to accompanying drawing.In various figures, identical element
Represented using same or similar reference.For the sake of clarity, the various pieces in accompanying drawing are not necessarily to scale.
As shown in Figure 1-2, the curing oven in the present invention includes solidification furnace body 1, conveyer 2, heater, support 3
With temperature control equipment (not shown), the solidification furnace body 1 is arranged on the support 3, and the conveyer 2 is removable
Dynamic is supported on the support 3, and solidifies through described inside furnace body 1, and the heater is arranged on the curing oven
On, the inner space of the solidification furnace body 1 is heated, the control module in the temperature control equipment is with being arranged at institute
The sensor electrical connection in solidification furnace body 1 is stated, for realizing the temperature control to curing oven.
The conveyer 2 includes conveyer belt 21, the drive mechanism 22 for driving the conveyer belt 21, roller 23 and led
To axle 24, the roller 23 is arranged at the top of the support 3, and the opposed rollers 23 of the axis of guide 24 are arranged on the support 3
Lower section, the conveyer belt 21 by be looped around the roller 23 and the axis of guide 24 formation supporting construction on, in the driving
Opposite brackets 3 are slided under the driving of mechanism 22, for conveying thing to be processed.By regulating and controlling the drive mechanism 22, it is possible to achieve
Control to the transporting velocity of conveyer belt 21.
The solidification furnace body 1 is the trench structure of lower ending opening, and its lower end is fixed on the support 3, and is made described
The direction for solidifying the trench structure extension of furnace body 1 is consistent with the conveying direction of the conveyer belt 21.The solidification furnace body 1
It is internally formed solidifying channel 100, the solidifying channel 100 is provided at both ends with the He of channel entrance 200 passed through for thing to be processed
Channel outlet 300.It is spaced apart between the top of the solidifying channel 100 and the upper surface of the conveyer belt 21, should be away from
From preferably 7-15cm.Because the channel entrance 200 and the height of channel outlet 300 are smaller, it is possible to achieve the solidifying channel
Less heat in 100 scatters and disappears.The conveyer belt 21 conveys thing to be processed by the solidifying channel 100, to entering for machining object
Row curing process.Multiple different solidification sections, multiple solidification sections are differently formed according to heating-up temperature in the solidifying channel 100
Interior different solidification temperatures that can be according to needed for thing to be solidified in distinct program are set respectively, and are respectively controlled, to realize
Treat the processing of the different phase of solidfied material.For example, in the solidification process to resin lens, can be by control program
The middle Temperature-time change curve for setting each solidification section respectively, requires that temperature accuracy higher several solidifications section is carried out real
When priority control.
The upper end of the solidification furnace body 1 is provided with pump-line 11, and the pump-line is with being arranged on the support 3
Blower fan group 4 is connected, for the partial heat inside the solidification furnace body 1 to be extracted out, to realize in the solidification furnace body 1
A certain degree of cooling in portion, so as to be controlled to the temperature in the solidification furnace body 1.In the solidification furnace body
1 lower section is provided with the admission line 12 connected with the solidifying channel 100, described solid for outside hot-air to be delivered to
Change in passage 100, it is preferable that the admission line 12 is provided with multiple, is distributed in the diverse location of solidifying channel 100.Institute
The first heat-insulation layer is additionally provided with the furnace wall for stating solidification furnace body 1, the furnace wall includes side wall and roof, in the conveyer belt 21
The second heat-insulation layer is additionally provided with the downside of upper surface, second heat-insulation layer is arranged on the He of the roller 23 on the support 3
Between the axis of guide 24, soak chamber structure is formed between first heat-insulation layer and the second heat-insulation layer, to prevent the solidification logical
Heat in road 100 scatters and disappears, and the section of each solidification in curing oven is kept certain temperature in certain period of time.Described first protects
Warm layer and the second heat-insulation layer are formed by insulation material, such as ceramic fiber blanket.Biography is additionally provided with the solidifying channel 100
Sensor (not shown), the sensor is electrically connected with the control module in control system, for monitoring the solidifying channel
In temperature in each solidification section in 100 and transmit to the control module, the temperature in each solidification section is controlled in real time.
The heater includes first heater and/or secondary heating mechanism, it is preferable that the first heater
For electric heater unit, using Electric heating, for example, multiple heating wire are set to described on the inwall of the solidification furnace body 1
Solidifying channel 100 is heated, because electrical heating is easily controllable, the temperature in the solidifying channel 100 can be realized quick
Accurately regulation, it is preferable that set first heater respectively in the different solidification sections in the solidifying channel 100, can
Realize the quick heating to different solidification sections；The secondary heating mechanism include the admission line 12 and with the air inlet pipe
The thermal source that road 12 is connected, the thermal source is heated to air, and the air after heating enters described solid by admission line 12
Change in passage 100.The thermal source can be various structures, in a preferred embodiment, gas furnace be may be selected to be, using combustion gas etc.
The economical energy is heated.This mode of heating can carry out basic heating to solidifying channel 100, its temperature is raised to one
After constant temperature degree, restart first heater and be electrically heated, again can be to heating temperature while saving heating cost to realize
Degree realizes accurate control.
In order to realize the Discrete control to the solidifying channel 100, by the solidifying channel 100 along the conveyer belt 21
Conveying direction be set to it is multiple can carry out temperature controlled solidification section respectively, and sensor point is set in each solidification section
Other collecting temperature data, and the temperature data of each solidification collected section is transmitted to the control module, control module is sent
Control instruction is transmitted to the heater to adjust heat output, realizes the control respectively to each solidification section temperature.It is preferred that,
The number of the solidification section is 3-10, more preferably 5-7.
Below by taking solidified resin eyeglass as an example, to illustrate the occupation mode of the curing oven in the present invention, start first described
Hot-air, is input in solidifying channel 100 by secondary heating mechanism by the admission line 12, so that by the solidifying channel
100 are heated to certain temperature, then start first heater, each solidification section in the solidifying channel 100 are heated to pre-
Fixed temperature；Inside is marked with into the mould of liquid resin material to be continuously put on the conveyer belt 21, the conveyer belt 21 drives
Be marked with the mould of liquid resin material with constant speed pass sequentially through in the solidifying channel 100 each solidification section, certainly, therebetween
Also the conveying speed of the conveyer belt 21 can be adjusted according to manufacturing technique requirent, such as requirement of the different resins eyeglass to solidification temperature
Degree so that mould transmission speed in different solidification sections is different；When the mould for being marked with liquid resin material pass through it is described
After solidifying channel 100 solidifies, the curing process to resin lens is completed.
In the application, due to forming continuous solidifying channel between the solidification furnace body 1 and the upper surface of conveyer belt 21
100, the conveyer belt 21, which can be conveyed continuously, is marked with the mould of liquid resin material by the solidifying channel 100, from
And realize need not make between the conversion of each heat in process of production curing furnace intracavitary heat scatter and disappear in the case of it is continuous
Production process；Meanwhile, set and multiple distinguished by the conveying direction along the conveyer belt 21 in the solidifying channel 100
Control the solidification section of temperature and under the control of the control module, realize the accurate temperature control respectively to each solidification section
System, can process the resin lens compared with high technology level, while reducing energy loss, realize energy-saving effect.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate example of the present invention, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the field, it can also do on the basis of the above description
Go out other various forms of changes or variation.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
Among the obvious changes or variations that Shen goes out is still in protection scope of the present invention.
Claims (11)
1. a kind of curing oven, it is characterised in that including solidification furnace body (1), conveyer (2), heater, support (3) and
Temperature control equipment, the solidification furnace body (1) is arranged on the support (3), and the conveyer (2) is movably supported
On the support (3), and it is internal through the solidification furnace body (1), and the heater is arranged in the curing oven, right
The inner space of the solidification furnace body (1) is heated, and the heater includes being arranged in the solidification furnace body (1)
First heater and the secondary heating mechanism that is arranged on the curing oven, the control mould in the temperature control equipment
Block is electrically connected with the sensor being arranged in the solidification furnace body (1), for realizing the temperature control to curing oven；It is described solid
Change furnace body (1) and be internally formed solidifying channel (100), the solidifying channel (100) is interior more according to being differently formed for heating-up temperature
Individual different solidification section, the upper end of the solidification furnace body (1) is provided with pump-line (11), for by the solidification furnace body
(1) internal partial heat is extracted out.
2. curing oven according to claim 1, it is characterised in that be provided with each solidification section for collecting temperature
The sensor of data.
3. curing oven according to claim 1, it is characterised in that the number of the solidification section is 3-10.
4. curing oven according to claim 1, it is characterised in that the conveyer (2) includes conveyer belt (21), is used for
Drive mechanism (22), roller (23) and the axis of guide (24) of the conveyer belt (21) are driven, the roller (23) is arranged at described
The top of support (3), the axis of guide (24) opposed rollers (23) are arranged on the lower section of the support (3), the conveyer belt
(21) in the supporting construction for being looped around the roller (23) and the axis of guide (24) formation, under the driving of the drive mechanism (22)
Opposite brackets (3) are mobile.
5. curing oven according to claim 4, it is characterised in that the solidification furnace body (1) is the groove profile of lower ending opening
Structure, its lower end is fixed on the support (3), it is described solidification furnace body (1) trench structure extension direction with it is described defeated
Send the conveying direction of band (21) consistent.
6. curing oven according to claim 5, it is characterised in that being provided at both ends with for the solidifying channel (100) supplies to treat
Channel entrance (200) and channel outlet (300) that machining object passes through.
7. curing oven according to claim 5, it is characterised in that the top of the solidifying channel (100) and the conveying
It is spaced apart between the upper surface of band (21).
8. curing oven according to claim 1, it is characterised in that the secondary heating mechanism include admission line (12) and
The thermal source being connected with the admission line (12), the admission line (12) is arranged on the lower section of the solidification furnace body (1)
And connected with the solidifying channel (100).
9. curing oven according to claim 1, it is characterised in that the first heater is multiple electric heater units,
It is separately positioned in the solidification section.
10. curing oven according to claim 4, it is characterised in that also set up on the furnace wall of the solidification furnace body (1)
There is the first heat-insulation layer, the furnace wall includes side wall and roof, second is additionally provided with the downside of the conveyer belt (21) upper surface
Heat-insulation layer, second heat-insulation layer is arranged between the roller (23) on the support (3) and the axis of guide (24), and described
Soak chamber structure is formed between one heat-insulation layer and the second heat-insulation layer, to prevent the heat in the solidifying channel (100) to scatter and disappear.
11. the curing oven described in a kind of application claim any one of 1-10 processes the processing technology of resin lens, its feature exists
In starting the secondary heating mechanism in the heater first, pass through the admission line (12) in the secondary heating mechanism
Hot-air is input in solidifying channel (100), so that the solidifying channel (100) is heated into certain temperature, then started
First heater in the heater, desired temperature is heated to by each solidification section in the solidifying channel (100)；
Inside is marked with into the mould of liquid resin material to be continuously put on the conveyer, the conveyer drives and is marked with liquid tree
The mould of fat material passes sequentially through each solidification section in the solidifying channel (100) with constant speed, certainly, therebetween also can basis
Manufacturing technique requirent, adjusts the transporting velocity of the conveyer so that mould transmission speed in different solidification sections
It is different；After the mould for being marked with liquid resin material is solidified by the solidifying channel (100), the solidification to resin lens is completed
Processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516375.8A CN105082416B (en) | 2015-08-20 | 2015-08-20 | A kind of curing oven and apply its resin lens processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510516375.8A CN105082416B (en) | 2015-08-20 | 2015-08-20 | A kind of curing oven and apply its resin lens processing technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105082416A CN105082416A (en) | 2015-11-25 |
| CN105082416B true CN105082416B (en) | 2017-10-27 |
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ID=54564173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510516375.8A Active CN105082416B (en) | 2015-08-20 | 2015-08-20 | A kind of curing oven and apply its resin lens processing technology |
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| CN (1) | CN105082416B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111185353A (en) * | 2020-03-06 | 2020-05-22 | 江苏韩创新材料有限公司 | Coated lens infrared curing temperature control system and method |
| CN111185352B (en) * | 2020-03-06 | 2022-05-17 | 江苏韩创新材料有限公司 | Far infrared curing system and method for coated lens |
| CN111960682A (en) * | 2020-07-20 | 2020-11-20 | 中国建材国际工程集团有限公司 | Glass film heating and curing process |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7781512B2 (en) * | 2004-07-09 | 2010-08-24 | Johns Manville | Control of product in curing ovens for formaldehyde-free glass fiber products |
| CN101241238B (en) * | 2007-09-12 | 2010-06-16 | 江苏明月光电科技有限公司 | Sport type shock resistance optical resin spectacles lens fabrication process |
| CN100580506C (en) * | 2008-08-06 | 2010-01-13 | 上海康耐特光学股份有限公司 | Shock resistance optical resin lens and method of manufacturing same |
| CN201506007U (en) * | 2009-09-15 | 2010-06-16 | 上海康耐特光学股份有限公司 | Curing oven for resin lens |
| CN204869401U (en) * | 2015-08-20 | 2015-12-16 | 北京耀森光电设备有限公司 | Curing oven |
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- 2015-08-20 CN CN201510516375.8A patent/CN105082416B/en active Active
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Effective date of registration: 20230314 Address after: 1803, Unit 1, Floor 15, Building 3, 170 Beiyuan Road, Chaoyang District, Beijing, 100101 Patentee after: Beijing Yongshun Taijia Technology Co.,Ltd. Address before: Room 1803, Kaixuan Center, 170 Beiyuan Road, Chaoyang District, Beijing, 100101 Patentee before: BEIJING YAOSEN PHOTOELECTRIC EQUIPMENT CO.,LTD. |
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