WO2021218611A1 - 一种制作高粘度胶黏剂试板的装置 - Google Patents

一种制作高粘度胶黏剂试板的装置 Download PDF

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WO2021218611A1
WO2021218611A1 PCT/CN2021/086487 CN2021086487W WO2021218611A1 WO 2021218611 A1 WO2021218611 A1 WO 2021218611A1 CN 2021086487 W CN2021086487 W CN 2021086487W WO 2021218611 A1 WO2021218611 A1 WO 2021218611A1
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glue
viscosity adhesive
pressure plate
adhesive test
container
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PCT/CN2021/086487
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English (en)
French (fr)
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朱靖
彭群
施杨柳
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上纬新材料科技股份有限公司
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Publication of WO2021218611A1 publication Critical patent/WO2021218611A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q

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  • the utility model relates to the field of adhesives, in particular to a device for making high-viscosity adhesive test panels.
  • the utility model aims to provide a device for making a high-viscosity adhesive test plate in view of the defect that bubbles are repeatedly generated after deaeration in the prior art.
  • a device for making a high-viscosity adhesive test board comprising
  • a plastic container the upper bottom of the plastic container is an inlet, and the lower bottom of the plastic container is provided with an outlet; the inlet and the outlet are respectively equipped with detachable The feed port cover and the discharge port cover; the discharge port is equipped with a detachable quick connector, and the quick connector is detachably connected to one end of the rubber injection pipe;
  • a piston comprising a pressure plate, the pressure plate is provided with an exhaust port, which connects the rubber container with the outside air, and the exhaust port is equipped with a detachable sealing rod; pushing and fixing on the pressure plate A push rod on one side, the pressure plate enters the glue container from the feed port to seal the glue container; push the push rod to control the adhesive in the glue container from Note that the hose is flowing out.
  • a mold which includes an upper mold, a lower mold and a metal frame plate; the edges of the upper mold, the lower mold and the metal frame plate are evenly provided with a plurality of screw holes, and the bolts pass through the screws.
  • the hole fixes the metal frame plate between the upper mold and the lower mold to form a cavity; a plurality of air extraction holes are arranged around the upper mold, and gas in the cavity is extracted through the air extraction holes;
  • the center of the above mold is provided with a glue inlet, and the glue inlet is detachably connected to the end of the glue injection tube away from the outlet, and the adhesive in the glue container enters the cavity from the glue inlet. Cavity.
  • the inner frame of the metal frame plate is rectangular.
  • the number of the suction holes is four, which are distributed in the four corners of the upper mold.
  • the contact surface of the lower mold and the metal frame plate is provided with a plurality of sealing rings.
  • it further includes a glue gun, which is sheathed on the outer surface of the glue container close to the feeding port through a thread; and pushes the push rod by turning on the switch of the glue gun to drive the The pressure plate moves to control the adhesive to flow out of the glue injection pipe.
  • a glue gun which is sheathed on the outer surface of the glue container close to the feeding port through a thread; and pushes the push rod by turning on the switch of the glue gun to drive the The pressure plate moves to control the adhesive to flow out of the glue injection pipe.
  • the feed port cover and the discharge port cover are connected with the feed port and the discharge port through threads.
  • the sealing rod and the pressure plate are connected by threads.
  • the quick connector is connected to one end of the rubber injection pipe by a buckle.
  • the bottom surface of the pressure plate is the same as the horizontal section inside the glue holding device.
  • the entire glue container can be put into a vacuum centrifugal deaerator for degassing. After degassing, the glue container and piston, quick connector and injection The rubber tube is combined to directly inject glue into the mold without secondary transfer, which avoids the generation of bubbles and improves the efficiency of defoaming;
  • the piston pressure plate is equipped with an exhaust port. While pushing the piston into the rubber container, the gas is completely discharged through the exhaust port and sealed by a sealing rod to avoid injecting the gas in the rubber container during the injection process. , Affect the molding effect of the model;
  • the multiple air extraction holes set at the corners of the upper mold provide a negative pressure to the mold cavity, so that the adhesive injected from the glue inlet set at the center can evenly cover the entire cavity to form a uniform, Standard shape test board.
  • Figure 1 is a schematic diagram of the structure of a device for making high-viscosity adhesive test panels in this utility model
  • Figure 2 is a schematic diagram of the structure of the upper mold of the utility model
  • Figure 3 is a schematic diagram of the structure of the lower mold of the utility model
  • 1-Glue container 11-inlet, 12-outlet, 13-inlet cap, 14-outlet cap, 15-quick coupling, 16-injection tube, 2-piston, 21-pressure plate , 22- push rod, 23- exhaust port, 24-seal rod, 3- mold, 31- upper abrasive tool, 32- lower abrasive tool, 33- metal frame plate, 34- screw hole, 35- glue inlet, 36-exhaust hole, 37-seal ring.
  • This embodiment provides a device for making a high-viscosity adhesive test panel.
  • the lower bottom is provided with a discharge port 12; the feed port 11 and the discharge port 12 are respectively equipped with a detachable feed port cover 13 and a discharge port cover 14; the discharge port 12 is equipped with a detachable quick connector 15, fast
  • the joint 15 is detachably connected to one end of the rubber injection pipe 16;
  • the discharge port 12 of the glue container 1 is combined with the discharge port cover 14, the feed port 11 and the feed port cover 13 After the combination, the entire glue container 1 can be put into a vacuum centrifugal deaerator for deaeration.
  • the injection can be performed by pushing the piston 2 without the need to perform the secondary transfer of the high-viscosity adhesive, avoiding the generation of bubbles, and improving the defoaming efficiency.
  • the glue container 1 is cylindrical
  • the pressure plate 21 is also cylindrical
  • the bottom diameter of the pressure plate 21 is the same as the inner diameter of the glue container 1.
  • the above-mentioned device further includes a mold 3, which includes an upper mold 31, a lower mold 32, and a metal frame plate 33; an upper mold 31, a lower mold 32, and a metal frame plate.
  • a plurality of screw holes 34 are uniformly provided on the edge of 33.
  • the bolts fix the metal frame plate 33 between the upper mold 31 and the lower mold 32 through the screw holes 34 to form a cavity;
  • the upper mold 31 is provided with a plurality of air extraction holes 36 around, The gas in the cavity is extracted through the air extraction hole 36;
  • the center of the upper mold 31 is provided with a glue inlet 35, and the glue inlet 35 is detachably connected to the end of the glue injection pipe 16 away from the outlet 12, and the adhesive in the glue container 1 Enter the cavity from the glue inlet 35.
  • the multiple air extraction holes 36 provided at the corners of the upper mold 31 provide a negative pressure to the cavity of the mold 3, so that the high-viscosity adhesive injected from the glue inlet 35 at the center can evenly cover the entire cavity. Form a uniform, standard-shaped test panel.
  • the inner frame of the metal frame plate 33 is rectangular, and the metal frame plates 22 of different thicknesses are used to obtain test plates of different thicknesses.
  • the number of air extraction holes 36 is four, which are distributed in the four corners of the upper mold 31.
  • the contact surface of the lower mold 32 and the metal frame plate 33 is provided with a plurality of sealing rings 37.
  • the lower mold 32 is provided with a sealing ring groove whose shape is the same as that of the sealing ring 37.
  • the sealing ring 37 is partially embedded in the sealing ring groove and fixed on the lower mold. The sealing ring 37 fills the sealing groove to achieve sealing. the goal of.
  • the above-mentioned device further includes a glue gun, which is sheathed on the outer surface of the glue container 1 close to the feed port 11 through a thread;
  • the disk 21 moves to control the flow of the high-viscosity adhesive from the rubber injection pipe 16.
  • the feed port cover 13 and the feed port cover 14 are connected with the feed port 11 and the feed port 12 through threads; the sealing rod 24 and the pressure plate 21 are connected through threads.
  • the quick connector 15 is connected to one end of the rubber injection pipe 16 by a snap.
  • the bottom surface of the pressure plate 21 is the same as the horizontal cross section inside the glue holding device 1.

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  • Coating Apparatus (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
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Abstract

一种制作高粘度胶黏剂试板的装置，包括一盛胶容器（1），盛胶容器（1）的上底部为一进料口（11），盛胶容器（1）的下底部设有一出料口（12）；进料口（11）和出料口（12）分别配有可拆卸的进料口盖（13）和出料口盖（14）；出料口（12）配有一可拆卸的快速接头（15），快速接头（15）与注胶管（16）的一端连接；一活塞（2），其包括一压盘（21），推动固定在压盘（21）一侧的推动杆（22），压盘（21）自进料口（11）进入盛胶容器（1），对盛胶容器（1）进行密封；推动推动杆（22）控制所述盛胶容器（1）内的胶黏剂自注胶管（16）流出。盛胶容器（1）与出料口盖（14）和进料口盖（13）组合后，整个盛胶容器（1）可以放入真空离心脱泡机中进行脱泡，脱泡后的盛胶容器（1）与活塞（2）、快速接头（15）和注胶管（16）结合直接对模具（3）进行注胶，不需要进行二次转移，避免气泡的产生，提升了脱泡效率。

Description

一种制作高粘度胶黏剂试板的装置 技术领域
本实用新型涉及胶黏剂领域，尤其涉及一种制作高粘度胶黏剂试板的装置。
背景技术
在胶黏剂的研发和生产过程中，需要对其注塑成型制成样板，以进行下一步的研究和检测。
其中，对于高粘度胶黏剂，在制作测试样板时，由于其粘度较高，在脱泡后进行二次转移制样的过程中会产生气泡，使得脱泡效果大打折扣，影响样板的制作效果，对进一步的检测结果和最终产品性能也会有影响。
因此，提供一种避免二次转移产生的气泡，保证高粘度胶黏剂脱泡效果的技术方案，是一个重要的研究方向。
实用新型内容
本实用新型所要针对现有技术中脱泡后重复产生气泡的缺陷，提供一种制作高粘度胶黏剂试板的装置。
本实用新型为解决上述技术问题采用以下技术方案：
一种制作高粘度胶黏剂试板的装置，包括
一盛胶容器，所述盛胶容器的上底部为一进料口，所述盛胶容器的下底部设有一出料口；所述进料口和所述出料口分别配有可拆卸的进料口盖和出料口盖；所述出料口配有一可拆卸的快速接头，所述快速接头与注胶管的一端可拆卸连接；
一活塞，其包括一压盘，所述压盘上设置有一排气口，连通所述盛胶容器与外界空气，所述排气口配有一可拆卸的密封杆；推动固定在所述压盘一侧的推动杆，所述压盘自所述进料口进入所述盛胶容器，对所述盛胶容器进行密封；推动所述推动杆控制所述盛胶容器内的胶黏剂自所述注胶管流出。
优选地，还包括一模具，其包括上模具、下模具和金属框板；所述上模具、所述下模具和所述金属框板的边缘均匀设有多个螺孔，螺栓通过所述螺孔将所述金属框板固定在所述上模具和所述下模具之间，形成一空腔；所述上模具四周设 置有多个抽气孔，通过所述抽气孔抽取空腔中的气体；所述上模具中心设有进胶口，所述进胶口与所述注胶管远离所述出料口的一端可拆卸连接，所述盛胶容器内的胶黏剂自所述进胶口进入空腔。
优选地，所述金属框板的内框为长方形。
优选地，所述抽气孔的个数为四个，分布在所述上模具的四个角落。
优选地，所述下模具与所述金属框板接触面设有多个密封圈。
优选地，还包括一胶枪，所述胶枪通过螺纹套设在所述盛胶容器靠近所述进料口的外表面；通过打开所述胶枪的开关推动所述推动杆，带动所述压盘移动，控制所述胶黏剂自所述注胶管流出。
优选地，所述进料口盖和出料口盖与所述进料口和所述出料口通过螺纹连接。
优选地，所述密封杆与所述压盘通过螺纹连接。
优选地，所述快速接头与注胶管的一端通过卡扣连接。
优选地，所述压盘的底面与所述盛胶装置内部的水平截面相同。
本实用新型采用以上技术方案，与现有技术相比，具有如下技术效果：
(1)盛胶容器与出料口盖和进料口盖组合后，整个盛胶容器可以放入真空离心脱泡机中进行脱泡，脱泡后的盛胶容器与活塞、快速接头和注胶管结合直接对模具进行注胶，不需要进行二次转移，避免气泡的产生，提升了脱泡效率；
(2)活塞压盘上设有排气口，在将活塞推进盛胶容器的同时，通过排气口完全排出气体，通过密封杆密封，避免注胶的过程中注入了盛胶容器中的气体，影响样板的成型效果；
(3)上模具边角设置的多个抽气孔，给模具空腔提供了一个负压，使得从中心设置的进胶口注入的胶黏剂可以均匀的布满整个空腔，形成均匀的、标准形状的试板。
附图说明
图1为本实用新型一种制作高粘度胶黏剂试板的装置的结构示意图；
图2为本实用新型中上模具的结构示意图；
图3为本实用新型中下模具的结构示意图；
附图标记表示说明：
1-盛胶容器，11-进料口，12-出料口，13-进料口盖，14-出料口盖，15-快速接头，16-注胶管，2-活塞，21-压盘，22-推动杆，23-排气口，24-密封杆，3-模具，31-上磨具，32-下磨具，33-金属框板，34-螺孔，35-进胶口，36-抽气孔，37-密封圈。
具体实施方式
下面结合附图对本实用新型的技术方案做进一步的详细说明。
请参阅图1所示，本实施例提供一种制作高粘度胶黏剂试板的装置，包括一盛胶容器1，盛胶容器1的上底部为一进料口11，盛胶容器1的下底部设有一出料口12；进料口11和出料口12分别配有可拆卸的进料口盖13和出料口盖14；出料口12配有一可拆卸的快速接头15，快速接头15与注胶管16的一端可拆卸连接；
一活塞2，其包括一压盘21，压盘21上设置有一排气口23，连通盛胶容器1与外界空气，排气口23配有一可拆卸的密封杆24；推动固定在压盘21一侧的推动杆22，压盘21自进料口11进入盛胶容器1，对盛胶容器1进行密封；推动推动杆22控制盛胶容器1内的胶黏剂自注胶管16流出。
直接将高粘度双组份(或单组分)胶黏剂装入盛胶容器1中，盛胶容器1的出料口12与出料口盖14结合，进料口11和进料口盖13组合后，整个盛胶容器1可以放入真空离心脱泡机中进行脱泡。
脱泡后取下进料口盖13，将活塞2自进料口11缓慢地插入盛胶容器1，同时通过压盘21上的排气口23排出盛胶容器1中的空气，待空气完全排出后，在排气口23上插入密封杆。
之后，取下盛胶容器1的出料口盖14，在出料口12上安装上快速接头15，通过快速接头15连接注胶管16。此时，推动活塞2即可进行注塑，不需要进行高粘度胶黏剂的二次转移，避免气泡的产生，提升了脱泡效率。
在一种优选的实施方式中，盛胶容器1为圆柱，压盘21也为圆柱，压盘21的底面直径与盛胶容器1的内径相同。
在一种具体的实施方式中，如图2-3中，上述装置还包括一模具3，其包括上模具31、下模具32和金属框板33；上模具31、下模具32和金属框板33的边缘均匀设有多个螺孔34，螺栓通过螺孔34将金属框板33固定在上模具31和下模具32之间，形成一空腔；上模具31四周设置有多个抽气孔36，通过抽气孔36抽取空腔中的气体；上模具31中心设有进胶口35，进胶口35与注胶管16远离出料口12的一端可拆卸连接，盛胶容器1内的胶黏剂自进胶口35进入空腔。
上模具31边角设置的多个抽气孔36，给模具3的空腔提供了一个负压，使得从中心设置的进胶口35注入的高粘度胶黏剂可以均匀的布满整个空腔，形成均匀的、标准形状的试板。
在一种优选的实施方式中，金属框板33的内框为长方形，通过使用不同厚度的金属框板22，得到不同厚度的试板。
在一种优选的实施方式中，如图2中，抽气孔36的个数为四个，分布在上模具31的四个角落。
在一种具体的实施方式中，下模具32与金属框板33接触面设有多个密封圈37。进一步地，下模具32上设置有密封圈凹槽，其形状与密封圈37一致，密封圈37通过部分嵌入在密封圈凹槽内固定在下模具上，密封圈37填满密封凹槽以达到密封的目的。
在一种具体的实施方式中，上述装置还包括一胶枪，胶枪通过螺纹套设在盛胶容器1靠近进料口11的外表面；通过打开胶枪的开关推动推动杆22，带动压盘21移动，控制高粘度胶黏剂自注胶管16流出。
在一种具体的实施方式中，进料口盖13和出料口盖14与进料口11和出料口12通过螺纹连接；密封杆24与压盘21通过螺纹连接。
在一种具体的实施方式中，快速接头15与注胶管16的一端通过卡扣连接。
在一种具体的实施方式中，压盘21的底面与盛胶装置1内部的水平截面相同。
以上对本实用新型的具体实施例进行了详细描述，但其只作为范例，本实用新型并不限制于以上描述的具体实施例。对于本领域技术人员而言，任何对该实用新型进行的等同修改和替代也都在本实用新型的范畴之中。因此，在不脱离本 实用新型的精神和范围下所作的均等变换和修改，都应涵盖在本实用新型的范围内。

Claims (10)

  1. 一种制作高粘度胶黏剂试板的装置，其特征在于，包括
    一盛胶容器(1)，所述盛胶容器(1)的上底部为一进料口(11)，所述盛胶容器(1)的下底部设有一出料口(12)；所述进料口(11)和所述出料口(12)分别配有可拆卸的进料口盖(13)和出料口盖(14)；所述出料口(12)配有一可拆卸的快速接头(15)，所述快速接头(15)与注胶管(16)的一端可拆卸连接；一活塞(2)，其包括一压盘(21)，所述压盘(21)上设置有一排气口(23)，连通所述盛胶容器(1)与外界空气，所述排气口(23)配有一可拆卸的密封杆(24)；推动固定在所述压盘(21)一侧的推动杆(22)，所述压盘(21)自所述进料口(11)进入所述盛胶容器(1)，对所述盛胶容器(1)进行密封；推动所述推动杆(22)控制所述盛胶容器(1)内的胶黏剂自所述注胶管(16)流出。
  2. 根据权利要求1所述的制作高粘度胶黏剂试板的装置，其特征在于，还包括一模具(3)，其包括上模具(31)、下模具(32)和金属框板(33)；所述上模具(31)、所述下模具(32)和所述金属框板(33)的边缘均匀设有多个螺孔(34)，螺栓通过所述螺孔(34)将所述金属框板(33)固定在所述上模具(31)和所述下模具(32)之间，形成一空腔；所述上模具(31)四周设置有多个抽气孔(36)，通过所述抽气孔(36)抽取空腔中的气体；所述上模具(31)中心设有进胶口(35)，所述进胶口(35)与所述注胶管(16)远离所述出料口(12)的一端可拆卸连接，所述盛胶容器(1)内的胶黏剂自所述进胶口(35)进入空腔。
  3. 根据权利要求2所述的制作高粘度胶黏剂试板的装置，其特征在于，所述金属框板(33)的内框为长方形。
  4. 根据权利要求2所述的制作高粘度胶黏剂试板的装置，其特征在于，所述抽气孔(36)的个数为四个，分布在所述上模具(31)的四个角落。
  5. 根据权利要求2所述的制作高粘度胶黏剂试板的装置，其特征在于，所述下模具(32)与所述金属框板(33)接触面设有多个密封圈(37)。
  6. 根据权利要求1-2任一项所述的制作高粘度胶黏剂试板的装置，其特征在于，还包括一胶枪，所述胶枪通过螺纹套设在所述盛胶容器(1)靠近所述进料口(11)的外表面；通过打开所述胶枪的开关推动所述推动杆(22)，带动所述压盘(21) 移动，控制所述胶黏剂自所述注胶管(16)流出。
  7. 根据权利要求1所述的制作高粘度胶黏剂试板的装置，其特征在于，所述进料口盖(13)和出料口盖(14)与所述进料口(11)和所述出料口(12)通过螺纹连接。
  8. 根据权利要求1所述的制作高粘度胶黏剂试板的装置，其特征在于，所述密封杆(24)与所述压盘(21)通过螺纹连接。
  9. 根据权利要求1所述的制作高粘度胶黏剂试板的装置，其特征在于，所述快速接头(15)与注胶管(16)的一端通过卡扣连接。
  10. 根据权利要求1所述的制作高粘度胶黏剂试板的装置，其特征在于，所述压盘(21)的底面与所述盛胶装置(1)内部的水平截面相同。
PCT/CN2021/086487 2020-04-26 2021-04-12 一种制作高粘度胶黏剂试板的装置 WO2021218611A1 (zh)

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