双组分打胶与单组份打胶的简介

　　Introduction to two-component gluing and single component gluing

　　一、双组分打胶机简介

　　1、 Introduction to two-component gluing machine

　　双组份涂胶机是生产中空、幕墙玻璃的专用设备，可一次完成二道密封中A、B组份混合与涂胶。适用配比精度高的胶种，满足玻璃深加工企业高效率、高合格率流水线作业的生产需求，是大规模生产高档优质中空玻璃及玻璃幕墙产品的一种理想的配套设备。

　　The two-component gluing machine is a specialized equipment for producing hollow and curtain wall glass, which can complete the mixing and gluing of components A and B in two seals at once. Suitable for adhesive types with high proportioning accuracy, meeting the production needs of high-efficiency and high qualification rate assembly line operations for glass deep processing enterprises, it is an ideal supporting equipment for large-scale production of high-end and high-quality insulated glass and glass curtain wall products.

　　1双组份打胶机的结构原理

　　The structural principle of a two-component gluing machine

　　双组份涂胶机由A、B胶泵、气动系统、升降机构、机架等组成。现分别介绍如下：

　　The two-component glue coating machine consists of A and B glue pumps, pneumatic system, lifting mechanism, frame, etc. The following are introduced separately:

　　1.胶泵：

　　1. Rubber pump:

　　（1）A、B组份各设一个胶泵，在各自的气马达驱动下，分别作往复运动，将胶吸入并压出。A、B胶泵分别与压胶盘固定在一起，再与机架连接组成各自的系统。

　　(1) Each component A and B is equipped with a glue pump, which, driven by its own pneumatic motor, performs reciprocating motion to suck in and press out the glue. A. The B glue pump is fixed together with the glue pressing plate and then connected to the frame to form their respective systems.

　　（2）A、B组份的配比是通过比例杠杆进行调节：向里调节，B出胶量减少，向外调节，B出胶量增加。通过调节比例杠杆来控制B胶的出胶量，从而控制A、B胶的配比。

　　(2) The ratio of components A and B is adjusted through a proportional lever: adjusting inward reduces the amount of adhesive produced by component B, while adjusting outward increases the amount of adhesive produced by component B. By adjusting the proportional lever to control the dispensing amount of B glue, the ratio of A and B glue can be controlled.

　　（3）出胶量：由气源处理器控制，逆时针调节，出胶量增加，顺时针调节出胶量减小。（这里指总出胶量）

　　(3) Glue output: controlled by the air source processor, counterclockwise adjustment increases the glue output, and clockwise adjustment decreases the glue output. (This refers to the total adhesive output)

　　本胶泵通过比例杠杆调节A、B胶量配比，具有操作灵活，性能稳定，调节范围大等特点。

　　This glue pump adjusts the ratio of A and B glue through a proportional lever, which has the characteristics of flexible operation, stable performance, and large adjustment range.

　　2 . 升降机构：

　　2 .  Lifting mechanism:

　　A、B组份胶泵分别设一套气动升降机构，该升降机构分别由两个气缸并联组成，并通过横梁固定连接各自的泵体。其目的之一是将两缸的作用力通过压盘作用在胶面上，压力大小由调压阀调节，一般调整在0.3MPa左右；其二，当需要更换胶桶时，气缸可将压盘提起。离开胶桶，以便更换新的胶桶。

　　A. The B-component adhesive pump is equipped with a set of pneumatic lifting mechanisms, which are composed of two parallel cylinders and are fixedly connected to their respective pump bodies through crossbeams. One of its purposes is to apply the force of the two cylinders to the rubber surface through the pressure plate, and the pressure is adjusted by the pressure regulating valve, usually around 0.3 MPa; Secondly, when it is necessary to replace the rubber drum, the cylinder can lift the pressure plate. Leave the rubber bucket in order to replace it with a new one.

　　2双组份打胶机的操作

　　Operation of two-component gluing machine

　　1、接通气源：

　　1. Connect the gas source:

　　源接通，调节减压阀至0.4~0.6Mpa，检查系统有无漏气现象。然后试运行以下动作：（1）A泵提升；（2）A泵充气；（3）B泵提升；（4）B泵充气。注意：提升气缸提升时，如果两气缸不同步，请下降至原点后重新操作。

　　Connect the source, adjust the pressure reducing valve to 0.4~0.6Mpa, and check for any air leakage in the system. Then try the following actions: (1) Lift pump A; (2) Pump A inflation; (3) B pump lifting; (4) Pump B is inflating. Attention: When lifting the cylinder, if the two cylinders are not synchronized, please descend to the origin and operate again.

　　2、将A、B组份胶桶就位，并与A、B胶泵的轴线对中。

　　2. Place the A and B component rubber barrels in position and align them with the axis of the A and B rubber pumps.

　　以A组份为例：

　　Taking component A as an example:

　　1)操作手动转阀，将A泵提升至最高，提升过程中观察各管路有无拉伸过紧处。

　　1) Operate the manual rotary valve and lift pump A to the highest position. During the lifting process, observe whether there are any tight or stretched parts in each pipeline.

　　2)将胶桶放置在A泵压胶盘下，开启胶桶，将其中塑料袋外翻至桶外，胶面塑料片取出。

　　2) Place the glue bucket under the pressure plate of pump A, open the glue bucket, turn the plastic bag inside out of the bucket, and remove the plastic sheet on the glue surface.

　　3)使A泵压盘缓慢下降，压盘入桶时应使其与桶口对准，将压胶盘排气口打开，直到压盘接触胶面。待压盘内气体全部排放完并有少量胶从排气口溢出时，即可关闭排气阀。（提升开关保持下压状态）

　　3) Slowly lower the pressure plate of pump A, align it with the barrel mouth when entering the barrel, and open the exhaust port of the pressure plate until it contacts the adhesive surface. When all the gas inside the pressure plate is discharged and a small amount of glue overflows from the exhaust port, the exhaust valve can be closed. (Keep the lift switch pressed down)

　　4)开机试打胶：将主泵气源开关打开，按下胶枪开关，直至A泵里空气排净枪口处出胶连续时停止。

　　4) Start up and try gluing: Turn on the main pump air source switch, press the glue gun switch, and stop until the air in pump A is completely discharged and the glue continues to come out at the muzzle.

　　用同样的方法操作B泵。

　　Operate pump B using the same method.

　　3、打胶操作：

　　3. Glue application operation:

　　1)松开比例杠杆上的比例泵锁紧螺钉，将比例泵内外调整至所需比例。只有当A胶和B胶的配比达到正常值时，才可进行下面的操作。

　　1) Loosen the proportional pump locking screw on the proportional lever and adjust the inside and outside of the proportional pump to the desired ratio. The following operation can only be carried out when the ratio of A glue and B glue reaches the normal value.

　　2)置选择旋钮于A、B泵开，将胶枪出口对准两片玻璃的中缝，打开胶枪开关，以适当速度平稳地移动胶枪使玻璃槽内的双组份胶填满充实为佳。打胶结束时关闭胶枪。

　　2) Turn on the selection knob on pumps A and B, align the outlet of the glue gun with the middle seam of the two pieces of glass, turn on the glue gun switch, and smoothly move the glue gun at an appropriate speed to fill and enrich the two-component glue in the glass groove. Turn off the glue gun at the end of gluing.

　　4、更换胶桶：

　　4. Replace the rubber drum:

　　1）当胶桶内的胶用完时，应立即关闭A、B开关，停止打胶。

　　1) When the glue in the glue bucket is used up, the A and B switches should be immediately turned off to stop gluing.

　　2）打开A（或B）胶泵充气开关，选择A（或B）胶泵提升机构为上升位置，点动旋钮使压盘慢慢提起，此时应注意：胶桶尽量不要离开底盘，直至压盘完全脱离胶桶时关闭A（或B）胶泵的充气开关。

　　2) Turn on the inflation switch of the A (or B) glue pump, select the lifting mechanism of the A (or B) glue pump as the rising position, and jog the knob to slowly lift the pressure plate. At this time, it should be noted that the glue bucket should not leave the chassis as much as possible until the pressure plate is completely detached from the glue bucket, and then turn off the inflation switch of the A (or B) glue pump.

　　具体操作：将B泵关闭，打开B胶回流开关然后打开胶枪，至胶条为白色即可。

　　Specific operation: Turn off pump B, turn on the B glue reflux switch, and then turn on the glue gun until the glue strip is white.

　　3双组分打胶机的注意事项

　　3 Precautions for two-component gluing machine

　　1.由于双组份密封胶的固化需要一定时间，因此，已涂了双组份密封胶的玻璃应水平轻轻搬动。

　　Due to the curing time required for two-component sealant, glass that has been coated with two-component sealant should be gently moved horizontally.

　　2.A组、B组份胶应保持清洁，严防异物进入胶中。

　　Group A and B adhesives should be kept clean to prevent foreign objects from entering the adhesive.

　　3.在连续工作过程中，胶枪每次停止工作时间一般不得超过20分钟，否则，应用A组份胶冲出全部混合胶，直至单一的A组份胶从枪口排出为止。

　　3. During continuous operation, the glue gun should generally not stop working for more than 20 minutes each time. Otherwise, the A-component glue should be used to flush out all the mixed glue until a single A-component glue is discharged from the muzzle.

　　4.高压胶管不得强行挤压、弯曲，防止影响系统正常工作。

　　4. High pressure rubber hoses must not be forcefully squeezed or bent to prevent affecting the normal operation of the system.

　　5.混胶器应经常保持畅通，以保证良好的出胶效果。如遇堵塞情况，可用丙酮浸泡后清洗。建议每5组清洗一次。

　　5. The glue mixer should be kept unobstructed regularly to ensure good glue dispensing effect. In case of blockage, it can be cleaned by soaking in acetone. It is recommended to clean every 5 groups.

　　6.当胶枪长时间不用时（超过一周），应拆下枪体使用溶剂将胶枪和混胶器内的残留胶体清洗干净。

　　When the glue gun is not used for a long time (more than a week), the gun body should be removed and the residual glue in the glue gun and mixer should be cleaned with solvent.

　　7.不同双组份胶生产厂家所生产的胶内含杂质数量不同，根据实际情况清晰B组分的过滤网及单向止回阀，建议每两组清洗一次。

　　7. The amount of impurities in the adhesive produced by different two-component adhesive manufacturers varies. Based on the actual situation, it is recommended to clean the filter screen and one-way check valve of component B every two groups.

　　8.任何因胶体固化所造成的胶枪、管路或整机的故障，一律不在保修范围之内。

　　8. Any malfunction of the glue gun, pipeline or machine caused by the solidification of the glue is not covered by the warranty.

　　9.定期给各泵的加油口加油，应保证油雾器内不断油。

　　9. Regularly add oil to the fuel ports of each pump, ensuring that there is continuous oil in the oil mist device.

　　二、单组份打胶机简介

　　2、 Introduction to single component glue machine

　　胶枪是一种打胶（或挤胶）的工具，需要施胶的地方就有可能会用到，广泛用于建筑装饰，电子电器，汽车及汽车部件，船舶及集装箱等行业。气动胶枪是依靠压缩空气为动力，去推动胶的底部，较手动胶枪而言可减轻操作者的劳动强度，提高工作效率及打胶的质量。不需要接电源，一般工厂生产流水线上配备有压缩空气气源（通过气管来自工厂的空压站或空压机）。

　　Glue gun is a tool for gluing (or extruding glue), which may be used in places where glue needs to be applied. It is widely used in industries such as building decoration, electronic appliances, automobiles and automotive parts, ships and containers. Pneumatic glue gun relies on compressed air as power to push the bottom of the glue, which can reduce the labor intensity of the operator, improve work efficiency and glue quality compared to manual glue gun. There is no need to connect to a power source. Generally, the factory production line is equipped with a compressed air source (coming from the factory's air compression station or compressor through a gas pipe).

　　1胶枪不出胶

　　1 glue gun does not produce glue

　　1）气源工作压力是否过低，应适当调整压力阀，提高工作压力。

　　1) Is the working pressure of the gas source too low? The pressure valve should be adjusted appropriately to increase the working pressure.

　　2）胶枪未清洗干净，胶固化堵塞通道，此时，必须清理疏通通道。

　　2) The glue gun has not been cleaned thoroughly, and the glue has solidified and blocked the channel. At this time, it is necessary to clean and clear the channel.

　　3）胶的粘度不合适，若粘度过大，阻力增加，出胶不连续或打不出胶来，因此，要选择符合要求的胶。

　　3) The viscosity of the glue is not suitable. If the viscosity is too high, the resistance will increase, and the glue will not be continuous or cannot be dispensed. Therefore, it is necessary to choose a glue that meets the requirements.

　　2胶枪漏气

　　2 glue guns leak air

　　气动胶枪

　　Pneumatic glue gun

　　1）进气口漏气：气泵和胶枪接气口连接密封度不够，可选择换接头或将气管连到胶枪接气口，用铁丝固定。

　　1) Air leakage at the air inlet: The sealing degree of the connection between the air pump and the rubber gun air inlet is insufficient. You can choose to replace the joint or connect the air pipe to the rubber gun air inlet and fix it with wire.

　　2）枪体漏气：可将螺丝卸下，重新装上，再将螺丝拧紧。或用玻璃胶密封一下，严重漏气，请联系供应商更换枪体。

　　2) Gun body leakage: The screw can be removed, reinstalled, and then tightened. Or seal it with glass glue. If there is severe air leakage, please contact the supplier to replace the gun body.

　　3）枪管前端漏气：胶过长，导致前盖不能拧紧。或本身前盖为拧到位。

　　3) Leakage at the front end of the gun barrel: The glue is too long, causing the front cover to fail to tighten. Or the front cover itself is screwed in place.

　　4）枪后端漏气：密封圈损坏，或后置消音器损坏，请来联系供应商更换。

　　4) Leakage at the rear of the gun: damaged sealing ring or rear muffler. Please contact the supplier for replacement.

　　电动胶枪

　　Electric glue gun

　　1）枪体漏气：可将螺丝卸下，重新装上，再将螺丝拧紧。或用玻璃胶密封一下，严重漏气，请联系供应商更换枪体。

　　1) Gun body leakage: The screw can be removed, reinstalled, and then tightened. Or seal it with glass glue. If there is severe air leakage, please contact the supplier to replace the gun body.

　　2）枪管前端漏气：胶过长，导致前盖不能拧紧。或本身前盖为拧到位。

　　2) Leakage at the front end of the gun barrel: The glue is too long, causing the front cover to fail to tighten. Or the front cover itself is screwed in place.

　　3）枪后端漏气：密封圈损坏，或后置消音器损坏，请来联系供应商更换。

　　3) Leakage at the rear of the gun: damaged sealing ring or rear muffler. Please contact the supplier for replacement.

　　3使用注意事项

　　3 Precautions for use

　　1． 与胶枪连接的压缩空气压力不能超过145 p.s.i（10bar）

　　1. The compressed air pressure connected to the glue gun cannot exceed 145 p.s.i (10 bar)

　　2． 拆卸胶枪前一定不要接上压缩空气。

　　2. Do not connect compressed air before disassembling the glue gun.

　　3． 为确保胶枪可靠地工作，使用后一定要按照密封剂生产商推荐的溶剂清除残胶（不允许将胶枪浸泡在溶剂中）。

　　3. To ensure the reliable operation of the glue gun, it is necessary to remove residual glue according to the solvent recommended by the sealant manufacturer after use (it is not allowed to soak the glue gun in the solvent).

　　4． 如果空气从扳机阀处缓慢逸出，排气阀会明显失效，如果出现此种情形，应该更换消音排气阀里面的隔膜片。

　　If air slowly escapes from the trigger valve, the exhaust valve will significantly fail. If this situation occurs, the diaphragm inside the muffler exhaust valve should be replaced.

　　5． 使用时，前盖一定要旋紧。

　　5. When using, the front cover must be tightened.

　　6． 使用所有气动工具时建议佩带护目镜。

　　6. It is recommended to wear goggles when using all pneumatic tools.

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