CN105921375B - Soaking size applicator - Google Patents
Soaking size applicator Download PDFInfo
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- CN105921375B CN105921375B CN201610494005.3A CN201610494005A CN105921375B CN 105921375 B CN105921375 B CN 105921375B CN 201610494005 A CN201610494005 A CN 201610494005A CN 105921375 B CN105921375 B CN 105921375B
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- heat
- soaking
- barrel cover
- heat radiation
- guide post
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- 238000002791 soaking Methods 0.000 title claims 13
- 239000000843 powder Substances 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000010453 quartz Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 239000007770 graphite material Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- 238000003892 spreading Methods 0.000 abstract description 34
- 239000002245 particle Substances 0.000 abstract description 11
- 229920000642 polymer Polymers 0.000 abstract description 11
- 238000005485 electric heating Methods 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 8
- 238000004026 adhesive bonding Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 description 8
- 238000004513 sizing Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002313 adhesive film Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
- B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/14—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0218—Pretreatment, e.g. heating the substrate
Landscapes
- Closures For Containers (AREA)
- Coating Apparatus (AREA)
Abstract
本发明涉及一种均热施胶装置,包括:热辐射筒罩,以及同轴设置在所述热辐射筒罩内的均热导柱,还包括位于所述均热导柱一端外侧的粉嘴,所述热辐射筒罩包括内外两层的内筒罩和外筒罩,所述内筒罩和所述外筒罩之间的间隙内缠绕有电热丝,所述均热导柱中部的周向设置有向内凹入的弧形结构。环绕均热导柱外周的电热丝可以对均热导柱侧周形成加热,然后通过均热导柱的良好导热性能将热量传到导容置槽底面,这样能形成热量的间接均匀传递,热量的分部更加均匀柔和。通过粉嘴喷出高分子粉末颗粒,位于容置槽内的基材本身均被的较高温度可以很快接触到其表面的高分子粉末颗粒熔融,使高分子粉末颗粒粘附并在基材表面形成胶膜层。
The invention relates to a uniform heat gluing device, comprising: a heat radiation cylinder cover, and a heat uniform guide column coaxially arranged in the heat radiation cylinder cover, and a powder nozzle located outside one end of the heat uniform guide column , the heat radiation tube cover includes an inner tube cover and an outer tube cover with inner and outer layers, an electric heating wire is wound in the gap between the inner tube cover and the outer tube cover, and the circumference of the middle part of the heat equalizing column There is an inward concave arc structure. The electric heating wire surrounding the outer circumference of the heat-spreading column can heat the side of the heat-spreading column, and then transfer the heat to the bottom of the conduction tank through the good thermal conductivity of the heat-spreading column, which can form an indirect and uniform transfer of heat, and the heat The division is more even and soft. The polymer powder particles are sprayed out through the powder nozzle, and the substrate itself in the holding tank is melted by the high temperature polymer powder particles that can quickly contact the surface, so that the polymer powder particles adhere and adhere to the substrate. A film layer is formed on the surface.
Description
技术领域technical field
本发明涉及一种施胶设备,尤其涉及一种均热施胶装置。The invention relates to glue sizing equipment, in particular to a uniform heat glue sizing device.
背景技术Background technique
对平面部件进行烘烤施胶时,需要一个温度基本可控的热源平面,以保证部件上平面内的每个区域得到的热量基本控制在一定范围内,这样该平面的烘烤施胶效果才能满足分布要求。When baking and sizing planar parts, a heat source plane with basically controllable temperature is required to ensure that the heat obtained by each area in the plane on the part is basically controlled within a certain range, so that the baking and sizing effect of the plane can be achieved. Meet distribution requirements.
发明内容Contents of the invention
本发明克服了现有技术的不足,提供一种结构简单的均热施胶装置。The invention overcomes the disadvantages of the prior art and provides a uniform heat gluing device with a simple structure.
为达到上述目的,本发明采用的技术方案为:一种均热施胶装置,包括:热辐射筒罩,以及同轴设置在所述热辐射筒罩内的均热导柱,其特征在于,还包括位于所述均热导柱一端外侧的粉嘴,所述热辐射筒罩包括内外两层的内筒罩和外筒罩,所述内筒罩和所述外筒罩之间的间隙内缠绕有电热丝,所述均热导柱中部的周向设置有向内凹入的弧形结构。In order to achieve the above purpose, the technical solution adopted by the present invention is: a uniform heat gluing device, comprising: a heat radiation cover, and a heat equalization guide column coaxially arranged in the heat radiation cover, characterized in that, It also includes a powder nozzle located on the outside of one end of the heat-spreading guide post, and the heat radiation cover includes an inner cover and an outer cover with inner and outer layers, and the gap between the inner cover and the outer cover is An electric heating wire is wound, and an inward concave arc-shaped structure is provided in the circumferential direction of the middle part of the heat-spreading guide column.
本发明一个较佳实施例中,所述均热导柱一端的端面上设置容置槽,另一端连接调节杆。In a preferred embodiment of the present invention, an accommodating groove is provided on the end surface of one end of the heat-spreading guide column, and the other end is connected with an adjusting rod.
本发明一个较佳实施例中,所述调节杆为调节螺杆,所述调节螺杆设置在热辐射筒罩一个端盖的螺孔内。In a preferred embodiment of the present invention, the adjusting rod is an adjusting screw, and the adjusting screw is arranged in a screw hole of an end cover of the heat radiation cylinder cover.
本发明一个较佳实施例中,所述电热丝在均热导柱中部的缠绕圈数密度大于所述电热丝在均热导柱端部的缠绕圈数密度。In a preferred embodiment of the present invention, the winding density of the heating wire at the middle of the heat-spreading pillar is greater than the winding density of the heating wire at the end of the heat-spreading pillar.
本发明一个较佳实施例中,所述内筒罩为透明的石英材料。In a preferred embodiment of the present invention, the inner cylinder cover is made of transparent quartz material.
本发明一个较佳实施例中,所述外筒罩为不透明的保温材料。In a preferred embodiment of the present invention, the outer cylinder cover is made of opaque thermal insulation material.
本发明一个较佳实施例中,所述均热导柱为石墨材质或金属材质。In a preferred embodiment of the present invention, the heat spreader column is made of graphite or metal.
本发明一个较佳实施例中,所述均热导柱为回转体结构,所述热辐射筒罩为圆筒结构。In a preferred embodiment of the present invention, the heat-spreading guide column is a rotator structure, and the heat radiation cover is a cylindrical structure.
本发明解决了背景技术中存在的缺陷,本发明具备以下有益效果:环绕均热导柱外周的电热丝可以对均热导柱侧周形成加热,然后通过均热导柱的良好导热性能将热量传到导容置槽底面,这样能形成热量的间接均匀传递,热量的分部更加均匀柔和。The present invention solves the defects in the background technology. The present invention has the following beneficial effects: the electric heating wire surrounding the outer circumference of the heat-spreading pillar can heat the side circumference of the heat-spreading pillar, and then transfer the heat through the good thermal conductivity of the heat-spreading pillar. It is transmitted to the bottom surface of the conduction and storage tank, so that the indirect and uniform heat transfer can be formed, and the heat distribution is more uniform and soft.
通过粉嘴喷出高分子粉末颗粒,位于容置槽内的基材本身均被的较高温度可以很快接触到其表面的高分子粉末颗粒熔融,使高分子粉末颗粒粘附并在基材表面形成胶膜层。The polymer powder particles are sprayed out through the powder nozzle, and the substrate itself in the holding tank is melted by the high temperature polymer powder particles that can quickly contact the surface, so that the polymer powder particles adhere and adhere to the substrate. A film layer is formed on the surface.
均热导柱向内凹入的弧形结构保证了均热导柱接近轴心部位的接收热量的能力得到提成,进而缩小了容置槽边缘与容置槽底面中心部位的温度差。The inwardly concave arc-shaped structure of the heat-spreading column ensures that the heat-receiving ability of the heat-spreading column close to the axial center is improved, thereby reducing the temperature difference between the edge of the accommodating tank and the center of the bottom surface of the accommodating tank.
电热丝通过调整沿均热导柱轴向的缠绕圈数密度,使均热导柱向内凹入的弧形结构对应位置的电热丝更密,尽量多的补偿容置槽底面中心部位的得到热量,缩小容置槽边缘与容置槽底面中心部位的温度差。By adjusting the winding density of the heating wire along the axial direction of the heat-spreading guide column, the heating wire at the corresponding position of the inward concave arc structure of the heat-spreading guide column is denser, and the center part of the bottom surface of the accommodating tank is compensated as much as possible. The heat reduces the temperature difference between the edge of the accommodating tank and the center of the bottom surface of the accommodating tank.
调整螺杆可以调整均热导柱相对热辐射筒罩的轴向位置,可以调整均热导柱向内凹入的弧形结构对应位置的电热丝密度不同位置的变换,进行对上述温差进行微调。Adjusting the screw can adjust the axial position of the heat-spreading guide column relative to the heat radiation tube cover, and can adjust the transformation of the density of the heating wire at the corresponding position of the inwardly concave arc structure of the heat-spreading guide post, so as to fine-tune the above-mentioned temperature difference.
通过调节杆的控制,位于容置槽内基材可以形成同心圆式的温差分布,由于该结构的温差分布进而可以形成高分子粉末颗粒粘附的环形分布,即中间胶膜层薄,边缘胶膜层厚的基材施胶结构。Through the control of the adjusting rod, the base material in the holding tank can form a concentric temperature distribution. Due to the temperature difference distribution of this structure, it can form a circular distribution of polymer powder particles, that is, the middle adhesive film layer is thin, and the edge adhesive Substrate sizing structure with thick film layers.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明;Below in conjunction with accompanying drawing and embodiment the present invention is further described;
图1是本发明的优选实施例的结构示意图;Fig. 1 is the structural representation of the preferred embodiment of the present invention;
图中:1、内筒罩,2、外筒罩,3、均热导柱,4、弧形结构,5、电热丝,6、调整螺杆,7、端盖,8、容置槽,9、粉嘴,10、基材。In the figure: 1. Inner cylinder cover, 2. Outer cylinder cover, 3. Heating guide column, 4. Arc structure, 5. Heating wire, 6. Adjusting screw, 7. End cover, 8. Accommodating tank, 9 , powder nozzle, 10, base material.
具体实施方式Detailed ways
现在结合附图和实施例对本发明作进一步详细的说明,这些附图均为简化的示意图,仅以示意方式说明本发明的基本结构,因此其仅显示与本发明有关的构成。The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.
如图1所示,一种均热施胶装置,包括:热辐射筒罩,以及同轴设置在热辐射筒罩内的均热导柱,还包括位于均热导柱一端外侧的粉嘴,热辐射筒罩包括内外两层的内筒罩和外筒罩,内筒罩和外筒罩之间的间隙内缠绕有电热丝,均热导柱中部的周向设置有向内凹入的弧形结构。As shown in Figure 1, a heat-spreading device includes: a heat-radiating tube cover, and a heat-spreading guide column coaxially arranged in the heat-radiating tube cover, and a powder nozzle located outside one end of the heat-spreading guide post, The heat radiation cylinder cover includes inner and outer two-layer inner cylinder cover and outer cylinder cover. The electric heating wire is wound in the gap between the inner cylinder cover and the outer cylinder cover. shaped structure.
环绕均热导柱外周的电热丝可以对均热导柱侧周形成加热,然后通过均热导柱的良好导热性能将热量传到导容置槽底面,这样能形成热量的间接均匀传递,热量的分部更加均匀柔和。The electric heating wire around the outer circumference of the heat-spreading column can heat the side of the heat-spreading column, and then transfer the heat to the bottom surface of the conduction tank through the good thermal conductivity of the heat-spreading column, which can form an indirect and uniform transfer of heat, and the heat The division is more even and soft.
通过粉嘴喷出高分子粉末颗粒,位于容置槽内的基材本身均被的较高温度可以很快接触到其表面的高分子粉末颗粒熔融,使高分子粉末颗粒粘附并在基材表面形成胶膜层。The polymer powder particles are sprayed out through the powder nozzle, and the substrate itself in the holding tank is melted by the high temperature polymer powder particles that can quickly contact the surface, so that the polymer powder particles adhere and adhere to the substrate. A film layer is formed on the surface.
均热导柱向内凹入的弧形结构保证了均热导柱接近轴心部位的接收热量的能力得到提成,进而缩小了容置槽边缘与容置槽底面中心部位的温度差。The inwardly concave arc-shaped structure of the heat-spreading column ensures that the heat-receiving ability of the heat-spreading column close to the axial center is improved, thereby reducing the temperature difference between the edge of the accommodating tank and the center of the bottom surface of the accommodating tank.
均热导柱一端的端面上设置容置槽,另一端连接调节杆,调节杆为调节螺杆,调节螺杆设置在热辐射筒罩一个端盖的螺孔内。调整螺杆可以调整均热导柱相对热辐射筒罩的轴向位置,可以调整均热导柱向内凹入的弧形结构对应位置的电热丝密度不同位置的变换,进行对上述温差进行微调。通过调节杆的控制,位于容置槽内基材可以形成同心圆式的温差分布,由于该结构的温差分布进而可以形成高分子粉末颗粒粘附的环形分布,即中间胶膜层薄,边缘胶膜层厚的基材施胶结构。An accommodating groove is arranged on the end surface of one end of the heat-spreading guide column, and the other end is connected with an adjusting rod, which is an adjusting screw, and the adjusting screw is arranged in a screw hole of an end cover of the heat radiation tube cover. Adjusting the screw can adjust the axial position of the heat-spreading guide column relative to the heat radiation tube cover, and can adjust the transformation of the density of the heating wire at the corresponding position of the inwardly concave arc structure of the heat-spreading guide post, so as to fine-tune the above-mentioned temperature difference. Through the control of the adjusting rod, the base material in the holding tank can form a concentric temperature distribution. Due to the temperature difference distribution of this structure, it can form a circular distribution of polymer powder particles, that is, the middle adhesive film layer is thin, and the edge adhesive Substrate sizing structure with thick film layers.
电热丝在均热导柱中部的缠绕圈数密度大于电热丝在均热导柱端部的缠绕圈数密度。电热丝通过调整沿均热导柱轴向的缠绕圈数密度,使均热导柱向内凹入的弧形结构对应位置的电热丝更密,尽量多的补偿容置槽底面中心部位的得到热量,缩小容置槽边缘与容置槽底面中心部位的温度差。The winding density of the electric heating wire in the middle of the heat-spreading pillar is greater than the winding density of the electric heating wire at the end of the heat-spreading pillar. By adjusting the winding density of the heating wire along the axial direction of the heat-spreading guide column, the heating wire at the corresponding position of the inward concave arc structure of the heat-spreading guide column is denser, and the center part of the bottom surface of the accommodating tank is compensated as much as possible. The heat reduces the temperature difference between the edge of the accommodating tank and the center of the bottom surface of the accommodating tank.
内筒罩为透明的石英材料,外筒罩为不透明的保温材料,均热导柱为石墨材质或金属材质。The inner cylinder cover is made of transparent quartz material, the outer cylinder cover is made of opaque thermal insulation material, and the heat-spreading column is made of graphite or metal.
均热导柱为回转体结构,热辐射筒罩为圆筒结构。The uniform heat guide column is a rotary structure, and the heat radiation tube cover is a cylindrical structure.
以上依据本发明的理想实施例为启示,通过上述的说明内容,相关人员完全可以在不偏离本项发明技术思想的范围内,进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容,必须要根据权利要求范围来确定技术性范围。The above is inspired by the ideal embodiment of the present invention. Through the above description, relevant personnel can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and must be determined according to the scope of the claims.
Claims (5)
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JP2009086387A (en) * | 2007-09-29 | 2009-04-23 | Dainippon Printing Co Ltd | Apparatus for manufacturing color filter, method of manufacturing color filter, reduced pressure heating device, reduced pressure heating method, apparatus for manufacturing display device and method manufacturing of display device |
CN204412543U (en) * | 2014-12-15 | 2015-06-24 | 浙江水利水电学院 | Cutting ring inwall obliterating vaseline device |
CN206009154U (en) * | 2016-06-30 | 2017-03-15 | 苏州博来喜电器有限公司 | Soaking size applicator |
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Address after: 215000 No. 90, Shiyang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Braith Technology (Suzhou) Co.,Ltd. Address before: 215000 No. 90, Shiyang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU BOLAIXI APPLIANCE Co.,Ltd. |
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Denomination of invention: Soaking sizing device Effective date of registration: 20210823 Granted publication date: 20181030 Pledgee: Bank of Suzhou Co.,Ltd. Suzhou Xiangcheng sub branch Pledgor: Braith Technology (Suzhou) Co.,Ltd. Registration number: Y2021320010324 |
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