阅读说明：本技术 一种石墨制品电极浸渍装置 (Graphite product electrode dipping device ) 是由 赵俊一 郝红涛 李跃午 高顺宾 李天增 董喜鹏 赵向民 王永振 董国印 于 2021-02-03 设计创作，主要内容包括：本发明涉及一种石墨制品电极浸渍装置,包括盖子和浸渍室,所述的盖子的下方设置有第二伸缩模块,所述的第二伸缩模块和石墨块之间设置电极帽,所述的浸渍室的侧壁设置有高频振荡器,所述的高频振荡器为弧形对扣成对设置,所述的浸渍室的底部设置有第一伸缩模块,所述的第一伸缩模块、第二伸缩模块包括上支撑板、下支撑板、十字架、拉簧,所述的上支撑板的下底面设置有滑槽,所述的下支撑板的上端面设置滑槽,所述的十字架为等长的交叉支架,所述的十字架的两个支架之间为铰接,所述的十字架的支架的末端均设置有滚动模块,所述的十字架的支架水平方向上设置有上下两个拉簧,所述的十字架的支架竖直方向上设置有限位拉绳。(The invention relates to a graphite product electrode dipping device, which comprises a cover and a dipping chamber, wherein a second telescopic module is arranged below the cover, an electrode cap is arranged between the second telescopic module and a graphite block, the side wall of the dipping chamber is provided with a high-frequency oscillator, the high-frequency oscillator is in arc buckling and paired arrangement, the bottom of the dipping chamber is provided with a first telescopic module, the first telescopic module and the second telescopic module comprise an upper supporting plate, a lower supporting plate, a cross and tension springs, the lower bottom surface of the upper supporting plate is provided with a sliding chute, the upper end surface of the lower supporting plate is provided with a sliding chute, the cross is a cross support with equal length, the two supports of the cross are hinged, the tail ends of the supports of the cross are provided with rolling modules, and the supports of the cross are provided with an upper tension spring and a lower tension spring in the horizontal direction, and a limiting pull rope is arranged in the vertical direction of the support of the cross.)

1. An electrode dipping device for graphite products is characterized in that: comprises a cover (1) and a dipping chamber, wherein a second telescopic module (6) is arranged below the cover (1), an electrode cap (2) is arranged between the second telescopic module (6) and a graphite block (3), a high-frequency oscillator (5) is arranged on the side wall of the dipping chamber, the high-frequency oscillator (5) is arranged in pairs for arc buckling, a first telescopic module (4) is arranged at the bottom of the dipping chamber, the first telescopic module (4) and the second telescopic module (6) comprise an upper supporting plate (7), a lower supporting plate (8), a cross frame (10) and a tension spring (11), a sliding groove (9) is arranged on the lower bottom surface of the upper supporting plate (7), a sliding groove (9) is arranged on the upper end surface of the lower supporting plate (8), the cross frame (10) is an isometric cross support, and the two supports of the cross frame (10) are hinged, the tail end of the support of the cross (10) is provided with a rolling module, an upper tension spring and a lower tension spring (11) are arranged on the horizontal direction of the support of the cross (10), and a limiting pull rope is arranged on the vertical direction of the support of the cross (10).

2. The graphite article electrode impregnation apparatus of claim 1, wherein: the rolling module is a metal ball.

3. The graphite article electrode impregnation apparatus of claim 1, wherein: the rolling module is a pulley.

4. The graphite article electrode impregnation apparatus of claim 1, wherein: the shape of the dipping chamber is matched with that of the high-frequency oscillator (5).

5. The graphite article electrode impregnation apparatus of claim 1, wherein: the impregnation chamber is communicated with a pressure gauge, a positive and negative pressure air adding pipeline, an impregnation liquid input pipeline and an impregnation liquid discharge pipeline.

Technical Field

The invention relates to the technical field of graphite product electrode impregnation devices, in particular to a graphite product electrode impregnation device.

Background

At present, in the production process of high-purity graphite, the impregnation process of graphite equipment materials adopts a static pressure type impregnation method, namely: placing a graphite material in a closed container, injecting impregnated asphalt until the graphite material is immersed after negative pressure heating and drying, introducing compressed air to pressurize the container to a certain pressure, maintaining the pressure for a period of time, impregnating the graphite material with the asphalt in a static state, and then heating and curing to combine the asphalt and the graphite material into a whole; however, the impregnation liquid of the traditional static pressure impregnation method is difficult to enter the graphite micropores, so that the inconsistency of the thermal expansion amount in the graphite material is caused after solidification, stress concentration is easily caused, and the service performance of the whole graphite material is damaged; the Chinese patent CN105800606A sets an ultrasonic generator on the dipping barrel, and by utilizing the cavitation effect of ultrasonic waves to resin liquid or other impregnants, the dipping resin or other impregnants can be continuously and uniformly dipped into the deep part of the pores of the graphite material, and the dipping liquid is continuously pushed into the pores of the graphite material, so that the change of the dipping process from the traditional macroscopic dipping to the ultrasonic microscopic dipping is realized, the dipping effect of the graphite dipping is improved, and the high mechanical strength, the consistency and the impermeability of the dipped graphite product are improved; however, the existing graphite impregnation technology still has the defects that the dosage of the impregnation liquid is too much, and the use of an ultrasonic generator increases the impregnation cost; therefore, an electrode impregnation device for graphite products is needed.

Disclosure of Invention

The invention aims to provide a graphite product electrode dipping device which has the characteristics of low cost, long service life, good effect, practical structure, compact volume and uniform stress distribution.

In order to solve the problems, the invention provides a graphite product electrode dipping device, which comprises a cover and a dipping chamber, wherein a second telescopic module is arranged below the cover, an electrode cap is arranged between the second telescopic module and a graphite block, the side wall of the dipping chamber is provided with a high-frequency oscillator, the high-frequency oscillator is in arc buckling and paired arrangement, the bottom of the dipping chamber is provided with a first telescopic module, the first telescopic module and the second telescopic module comprise an upper supporting plate, a lower supporting plate, a cross and tension springs, the lower bottom surface of the upper supporting plate is provided with a sliding chute, the upper end surface of the lower supporting plate is provided with a sliding chute, the cross is a crossed support with equal length, the two supports of the cross are hinged, the tail ends of the supports of the cross are provided with rolling modules, and the supports of the cross are provided with an upper tension spring and a lower tension spring in the horizontal direction, and a limiting pull rope is arranged in the vertical direction of the support of the cross.

The graphite product electrode dipping device provided by the invention also has the following technical characteristics:

furthermore, the rolling module is a metal ball.

Further, the rolling module is a pulley.

Further, the shape of the dipping chamber is matched with that of the high-frequency oscillator.

Furthermore, the impregnation chamber is communicated with a pressure gauge, a positive and negative pressure air feeding pipeline, an impregnation liquid input pipeline and an impregnation liquid discharge pipeline.

The graphite product electrode dipping device comprises a cover, an electrode cap, a graphite block, a first telescopic module, a high-frequency oscillator, a second telescopic module, an upper supporting plate, a lower supporting plate, a chute, a cross and a tension spring, and has the characteristics of low cost, long service life, good effect, practical structure, compact volume and uniform stress distribution.

The invention has the following beneficial effects that the invention combines the specific technical means:

the invention uses the ring-shaped high-frequency oscillator to replace the ultrasonic generator, has low cost and good effect, changes the penetration mode, uses the combined process route of electrode heating and vibration to dip, solves the stress concentration caused by inconsistent thermal expansion coefficient, and simultaneously uses the vibration type dipping mode to avoid the problems of low efficiency, shallow depth and poor effect of static pressure dipping; the electrode cap is utilized to perform electrifying heating, and the oscillating heating type impregnation process of thermal stability control is performed by combining temperature feedback of the sensor, so that the impregnation efficiency is obviously improved, and resin materials or other impregnants for impregnation are saved.

Drawings

FIG. 1 is a front view of an electrode impregnation apparatus for graphite articles according to an embodiment of the present invention;

FIG. 2 is a schematic view of a high-frequency oscillator of an electrode impregnation apparatus for graphite products according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a telescoping module of a graphite product electrode impregnation apparatus in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a rolling module structure of an electrode impregnation apparatus for graphite products according to an embodiment of the present invention;

in the figure: 1. the electrode comprises a cover 2, an electrode cap 3, a graphite block 4, a first telescopic module 5, a high-frequency oscillator 6, a second telescopic module 7, an upper supporting plate 8, a lower supporting plate 9, a sliding groove 10, a cross 11, a tension spring 12 and a baffle plate.

Detailed Description

The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1-4, a graphite product electrode dipping device comprises a cover 1 and a dipping chamber, wherein a second telescopic module 6 is arranged below the cover 1, an electrode cap 2 is arranged between the second telescopic module 6 and a graphite block 3, a high-frequency oscillator 5 is arranged on the side wall of the dipping chamber, the high-frequency oscillator 5 is in arc buckling and paired arrangement, a first telescopic module 4 is arranged at the bottom of the dipping chamber, the first telescopic module 4 and the second telescopic module 6 comprise an upper support plate 7, a lower support plate 8, a cross 10 and a tension spring 11, a chute 9 is arranged on the lower bottom surface of the upper support plate 7, a chute 9 is arranged on the upper end surface of the lower support plate 8, the cross 10 is an isometric cross support, two supports of the cross 10 are hinged, rolling modules are arranged at the tail ends of the supports of the cross 10, the cross 10 is provided with an upper tension spring 11 and a lower tension spring 11 in the horizontal direction, and the cross 10 is provided with a limiting pull rope in the vertical direction.

When the invention is implemented, the annular high-frequency oscillator is used for replacing an ultrasonic generator, the cost is low, the effect is good, the permeation mode is changed, a composite process route for impregnating by using a combined mode of electrode heating and oscillation is adopted, the stress concentration caused by inconsistent thermal expansion coefficients is solved, meanwhile, the oscillating impregnation mode is adopted, the problems of low efficiency, shallow depth and poor small effect of static pressure impregnation are solved, the method is carried out by adopting an annular structure and is attached to the appearance of a product, the method is suitable for the impregnation process of the electrode of a graphite product, the required impregnation surface is mainly treated, the upper end surface and the lower end surface are not treated deliberately, the product structure is reasonable, the effect is good, the cost is low, the treatment efficiency is high, the required treatment area is reduced, and the number of oscillation devices is reduced; the electrode cap is utilized to carry out electrifying heating, and the oscillating heating type dipping process of thermal stability control is carried out by combining with temperature feedback of the sensor, so that the dipping efficiency is obviously improved, and resin materials or other impregnants for dipping are saved.

In an embodiment of the application, the rolling module is a metal ball, the structure is simple, the friction force is small, the rolling module is matched with the sliding groove 9, the baffle plate 12 can be arranged on the sliding groove 9, the rolling module is placed in the sliding groove 9, the anti-falling characteristic is achieved, and the telescopic effect can be achieved when the rolling module is hoisted.

In an embodiment of the application, the rolling module is a pulley, and has the advantages of simple structure, low cost and good effect.

In one embodiment of the present application, the shape of the dipping chamber is matched with that of the high-frequency oscillator 5, so that the dipping cost of the non-working surface is reduced, the stress concentration condition is improved, the material consumption is reduced, the product quality is improved, and the treatment efficiency is improved.

In an embodiment of the application, the steeping chamber is communicated with a pressure gauge, a positive and negative pressure air adding pipeline, a steeping liquor input pipeline and a steeping liquor discharging pipeline, and the steeping chamber can be effectively popularized by combining the prior art.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.