阅读说明：本技术 玻璃纤维表面镀金属层的装置 (Device for plating metal layer on surface of glass fiber ) 是由 何幸华 黎少伟 李政文 何可立 马俊 于 2018-08-30 设计创作，主要内容包括：本发明涉及玻璃纤维加工技术领域,公开了一种玻璃纤维表面镀金属层的装置,包括机架,机架上固接有处理槽和缸体,缸体与处理槽的底部之间连通有第一导管,第一导管上设有第一单向阀,缸体上设有第二单向阀,缸体内滑动连接有活塞,活塞与缸体之间连接有弹簧,活塞上固接有活塞杆；处理槽内转动连接有承接板,承接板上开有若干第一通孔,承接板同轴连接有与活塞杆相抵的凸轮,处理槽的内壁上开有空腔,空腔内设有加热件,第一导管上设有三通阀和第三单向阀,第三单向阀位于三通阀与缸体之间,三通阀与空腔之间连通有第二导管,处理槽的内壁上部开有第二通孔；机架上还设有清洗机构。本发明能够对玻璃纤维进行镀金属层、清洗及干燥。(The invention relates to the technical field of glass fiber processing, and discloses a device for plating a metal layer on the surface of glass fiber, which comprises a rack, wherein a processing tank and a cylinder body are fixedly connected to the rack, a first guide pipe is communicated between the cylinder body and the bottom of the processing tank, a first one-way valve is arranged on the first guide pipe, a second one-way valve is arranged on the cylinder body, a piston is connected in the cylinder body in a sliding manner, a spring is connected between the piston and the cylinder body, and a piston rod is fixedly connected to the piston; the bearing plate is rotationally connected in the treatment tank, a plurality of first through holes are formed in the bearing plate, the bearing plate is coaxially connected with a cam which is abutted against the piston rod, a cavity is formed in the inner wall of the treatment tank, a heating element is arranged in the cavity, a three-way valve and a third one-way valve are arranged on the first guide pipe, the third one-way valve is located between the three-way valve and the cylinder body, a second guide pipe is communicated between the three-way valve and the cavity, and a second through hole is formed in the upper portion of the inner wall of the; the frame is also provided with a cleaning mechanism. The invention can plate a metal layer on the glass fiber, clean and dry the glass fiber.)

1. The device of glass fiber surface metal coating layer, including the frame, its characterized in that: a treatment tank and a cylinder body are fixedly connected to the frame, a first conduit is communicated between the cylinder body and the bottom of the treatment tank, a first one-way valve is arranged on the first conduit, a second one-way valve is arranged on the cylinder body, a piston is connected in the cylinder body in a sliding manner, a spring is connected between the piston and the cylinder body, and a piston rod is fixedly connected to the piston; the glass fiber treatment device comprises a treatment tank, a bearing plate, a piston rod, a cam, a heating element, a three-way valve, a third one-way valve, a second conduit and a second guide pipe, wherein the bearing plate is rotatably connected in the treatment tank and used for placing glass fibers, the bearing plate is provided with a plurality of first through holes, the bearing plate is coaxially connected with the cam which is abutted against the piston rod, the inner wall of the treatment tank is provided with a cavity which surrounds the treatment tank, the cavity is internally provided with the heating element, the first conduit is provided with the three-way valve and the third one-way valve, the third one-way; the frame is also provided with a cleaning mechanism.

2. The apparatus for coating a metal layer on a surface of a glass fiber according to claim 1, wherein: the second through hole is arranged downwards towards the bearing plate along the inner wall of the treatment tank.

3. The apparatus for coating a metal layer on a surface of a glass fiber according to claim 2, wherein: the cleaning mechanism comprises a water tank and a spray head arranged above the treatment tank, and the spray head is communicated with the water tank.

4. The apparatus for coating a metal layer on a surface of a glass fiber according to claim 3, wherein: the number of the cylinder bodies is four, and the cylinder bodies are evenly distributed around the cam in the circumferential direction.

5. The apparatus for metallizing a surface of a glass fiber according to any one of claims 1 to 4, wherein: the heating member is a heating wire.

6. The apparatus for coating a metal layer on a surface of a glass fiber according to claim 5, wherein: the treatment tank is provided with a liquid outlet, and the liquid outlet is provided with an adjusting valve.

Technical Field

The invention relates to the technical field of glass fiber processing, in particular to a device for plating a metal layer on the surface of glass fiber.

Background

The glass fiber is an inorganic non-metallic material with excellent performance, has the characteristics of good insulativity, strong heat resistance, good corrosion resistance, high mechanical strength and the like, is widely used in high-tech industries such as traditional industry, agriculture, building industry, electronics, communication and the like, and becomes an indispensable sustainable development high-tech material for human beings in the 21 st century. But the glass fiber has poor conductivity, so that the metal layer is plated on the surface of the glass fiber, namely, the metal plating technology is combined with the surface treatment of the glass fiber to obtain the conductive glass fiber, and the method for endowing the glass fiber of the non-metallic material with excellent conductivity by adopting the chemical plating technology has the advantages of low price, good product conductivity, strong antistatic capability and the like.

However, the existing metal-plated layer mostly adopts manual operation, pretreated glass fibers enter the activating solution to be stirred, the whole process is high in labor intensity, the efficiency is low, and the manual operation causes certain harm to human health.

Disclosure of Invention

The invention aims to provide a device for plating a metal layer on the surface of glass fiber, which solves the problem of low efficiency of plating the metal layer on the surface of the glass fiber in the prior art.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the device for plating the metal layer on the surface of the glass fiber comprises a rack, wherein a treatment tank and a cylinder body are fixedly connected to the rack, a first guide pipe is communicated between the cylinder body and the bottom of the treatment tank, a first one-way valve is arranged on the first guide pipe, a second one-way valve is arranged on the cylinder body, a piston is connected in the cylinder body in a sliding manner, a spring is connected between the piston and the cylinder body, and a piston rod is fixedly connected to the piston; the glass fiber treatment device comprises a treatment tank, a bearing plate, a piston rod, a cam, a heating element, a three-way valve, a third one-way valve, a second conduit and a second guide pipe, wherein the bearing plate is rotatably connected in the treatment tank and used for placing glass fibers, the bearing plate is provided with a plurality of first through holes, the bearing plate is coaxially connected with the cam which is abutted against the piston rod, the inner wall of the treatment tank is provided with a cavity which surrounds the treatment tank, the cavity is internally provided with the heating element, the first conduit is provided with the three-way valve and the third one-way valve, the third one-way; the frame is also provided with a cleaning mechanism.

The principle and the beneficial effects of the invention are as follows:

1. the glass fiber pre-treated is placed on the bearing plate, so that the glass fiber is immersed in the activating solution in the treatment tank, the bearing plate rotates to drive the glass fiber to rotate in the activating solution, the glass fiber is fully contacted with the activating solution, and the efficiency of a metal coating is improved.

2. The device is characterized in that a cam and a cylinder body are arranged, the bearing plate is coaxially connected with the cam, the cam is driven to rotate when the bearing plate rotates, the piston rod is driven by the cam to reciprocate under the action of the cam and a spring, air is intermittently pressed into the treatment tank from the bottom by the piston, and the first one-way valve is arranged on the first conduit and is in one-way conduction with the treatment tank, so that the activation liquid in the treatment tank cannot flow into the first conduit, the air can move upwards in the activation liquid after entering the treatment tank from the bottom, and meanwhile, the bearing plate rotates to form turbulent flow in the treatment tank, the stirring effect is enhanced, the glass fibers are further in full contact with the activation liquid, and the effect of a metal coating layer is improved; in addition, because the bearing plate is provided with the plurality of first through holes, air entering from the bottom can contact with the glass fibers on the bearing plate after passing through the first through holes, so that the surface of the glass fibers contacting the bearing plate can also contact with the activating liquid, and the effect of uniformly plating the metal layer is achieved.

3. Set up the cavity, wash glass fiber through wiper mechanism after accomplishing the metal coating, then through the heating of heating member, dry glass fiber, promptly: through adjusting three-way valve intercommunication cavity and cylinder body, drive glass fiber through accepting the board during drying and rotate, produce centrifugal force and throw away most water on with glass fiber, reach preliminary dry effect of dewatering, drive the piston rod through the cam simultaneously, the piston rod drives the piston and inflates in intermittent type nature to the cavity, the air gets into behind the cavity, be full of the cavity immediately, can be full of whole cavity with the heat of heating member, glass fiber to the treatment trough in heats the drying, air after the heating of heating member will blow to accepting the glass fiber on the board through the second through-hole simultaneously, further carry out direct contact's drying to glass fiber, improve dry efficiency.

Further, the second through hole is arranged towards the bearing plate downwards along the inner wall of the processing groove. The second through-hole is from last down to accept the board setting, can direct hot-air alignment to the glass fiber who accepts on the board when dry and lead, improves dry efficiency.

Further, the cleaning mechanism comprises a water tank and a spray head arranged above the treatment tank, and the spray head is communicated with the water tank. After the metal coating is finished, water is supplied to the spray head through the water tank, the water is sprayed to the glass fibers through the spray head to clean the glass fibers, the glass fibers can be moved by means of rotation of the bearing plate during cleaning, and meanwhile, the glass fibers in contact with the bearing plate can be fully contacted with the water through air entering from the bottom, so that the effect of comprehensive cleaning is achieved.

Further, the number of the cylinder bodies is four, and the cylinder bodies are evenly distributed on the periphery of the cam in the circumferential direction. Four cylinder bodies are arranged, so that more air enters the bottom of the treatment tank, and the effects of metal plating layer and cleaning are improved.

Further, the heating member is a heating wire. The heating wires are arranged, so that the heating efficiency is improved, the drying time is shortened, and the drying efficiency is improved.

Furthermore, a liquid outlet is formed in the processing groove, and an adjusting valve is arranged at the liquid outlet. The liquid outlet is arranged, after the metal coating layer is finished, the liquid outlet is opened through controlling the regulating valve, the activating liquid is discharged, the operation is simple and convenient, the liquid outlet is kept opened during cleaning, the cleaned water flows out from the liquid outlet to form flowing cleaning, and the accumulation of the water in the treatment tank is avoided.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a treatment tank 1, a cylinder body 2, a first conduit 3, a first one-way valve 4, a piston 5, a spring 6, a piston rod 7, a bearing plate 8, a motor 9, a first through hole 10, a cam 11, a cavity 12, a heating wire 13, a three-way valve 14, a third one-way valve 15, a second conduit 16, a second through hole 17, a liquid outlet 18, a third conduit 19, a regulating valve 20, a water tank 21 and a spray head 22.