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CN105921375B - Soaking size applicator - Google Patents

Soaking size applicator Download PDF

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Publication number
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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Prior art keywords
heat
soaking
barrel cover
heat radiation
guide post
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CN201610494005.3A
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CN105921375A (en
Inventor
徐超
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Braith Technology (Suzhou) Co.,Ltd.
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Suzhou Bolaixi Electrical Appliance Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00Apparatus 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
    • B05C9/08Apparatus 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
    • B05C9/14Apparatus 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment 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
    • B05D3/02Pretreatment 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
    • B05D3/0218Pretreatment, e.g. heating the substrate

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  • 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

均热施胶装置Uniform heat sizing device

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)

1. a kind of soaking size applicator, including:Heat radiation barrel cover, and the equal thermal conductivity that is co-axially located in the heat radiation barrel cover Column, which is characterized in that further include the powder mouth being located on the outside of soaking guide post one end, the heat radiation barrel cover includes inside and outside two layers Interior barrel cover and outer barrel cover, be wound with heating wire, the soaking guide post in the gap between the interior barrel cover and the outer barrel cover Middle part is circumferentially provided with the arcuate structure inwardly concaved;Storage tank, the other end are set on the end face of soaking guide post one end Connect adjusting rod;Winding number of turns density of the heating wire in the middle part of soaking guide post is more than the heating wire in soaking guide post end Winding number of turns density;The adjusting rod is adjusting screw rod, and the spiral shell in one end cap of heat radiation barrel cover is arranged in the adjusting screw rod In hole.
2. soaking size applicator according to claim 1, it is characterised in that:The interior barrel cover is transparent quartz material.
3. soaking size applicator according to claim 1, it is characterised in that:The outer barrel cover is opaque thermal insulating material Material.
4. soaking size applicator according to claim 1, it is characterised in that:The soaking guide post is graphite material or metal Material.
5. soaking size applicator according to claim 1, it is characterised in that:The soaking guide post is rotary structure, institute It is cylindrical structure to state heat radiation barrel cover.
CN201610494005.3A 2016-06-30 2016-06-30 Soaking size applicator Active CN105921375B (en)

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CN112295813A (en) * 2020-10-15 2021-02-02 江伟 Spraying device and spraying process for rotary type white wine bottle glass decoration firing

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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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CN1452233A (en) * 2002-04-15 2003-10-29 住友电气工业株式会社 Workpiece holder for semiconductor mfg. apparatus
CN101426954A (en) * 2006-04-21 2009-05-06 艾克斯特朗股份公司 Apparatus and method for controlling the surface temperature of a substrate in a process chamber
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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