Porous component surface polishing and cleaning jig for ETCH manufacturing process

Abstract

The utility model relates to an ETCH process porous part surface polishing and cleaning jig which comprises a drainage bottom plate, an edge coaming arranged on the periphery of the drainage bottom plate, a supporting plate installed above the drainage bottom plate, a containing groove formed in the top of the supporting plate, a sealing ring arranged on the inner wall of the containing groove, a water inlet hole formed in the middle of the containing groove in a penetrating mode, and a water outlet hole formed in the middle of the containing groove. The bottom of the water inlet hole is connected with a water inlet connector pipe, the water inlet connector pipe penetrates out of the bottom of the drainage bottom plate and is connected with a water inlet header pipe, a plurality of circulation holes penetrate through the periphery of the containing groove, and a drainage hole is formed in the drainage bottom plate and connected with a drainage pipeline. An annular groove is formed in the upper surface of the drainage bottom plate, and the drainage holes are located in the annular groove. The device is suitable for polishing the surface film of a part and flushing residues in holes, water flows flush the holes from bottom to top, it is effectively guaranteed that no residues are left in the holes, and the cleaning effect is better.

Description

Technical Field

[0001] This utility model relates to the field of grinding and cleaning of porous ceramic products, and in particular to a surface grinding and cleaning fixture for porous components in the ETCH process. Background Technology

[0002] During the processing of porous ceramic products, the surface film needs to be polished. While polishing the surface with a brown or orange scouring pad, pure water needs to be continuously rinsed into the pores of the product. The current operation is to use water to drip from top to bottom, but this will block the water flow from entering and exiting the pores during polishing, and residues often remain in the pores, affecting the cleaning effect. Utility Model Content

[0003] This invention aims to address the shortcomings of existing technologies by providing a surface grinding and cleaning fixture for porous components in the ETCH process.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A surface grinding and cleaning fixture for porous components in the ETCH process includes a drainage base plate, an edge surrounding plate, a support plate mounted on top of the drainage base plate, a placement groove on the top of the support plate, a sealing ring on the inner wall of the placement groove, a water inlet hole penetrating through the middle of the placement groove, a water inlet connector pipe connected to the bottom of the water inlet hole, the water inlet connector pipe extending out of the bottom of the drainage base plate and connected to a main water inlet pipe, several flow holes penetrating around the periphery of the placement groove, and a drainage hole opened on the drainage base plate, the drainage hole being connected to a drainage pipe.

[0006] An annular groove is provided on the upper surface of the drainage base plate, and the drainage hole is located inside the annular groove.

[0007] An installation groove is provided on the inner wall of the groove corresponding to the position of the sealing ring, and the sealing ring is placed in the installation groove.

[0008] Several connecting columns are provided between the bottom of the support plate and the drainage base plate.

[0009] The beneficial effects of this utility model are: This utility model is applicable to the operation of polishing the surface film of parts and rinsing the residue in the holes. The water flow rinses the holes from bottom to top, effectively ensuring that there is no residue left in the holes, and the cleaning effect is better. Attached Figure Description

[0010] Fig. 1 This is a schematic diagram of the structure of the present invention in the first direction;

[0011] Fig. 2 This is a schematic diagram of the structure of the present invention in a second direction;

[0012] Fig. 3 This is a structural schematic diagram of the third direction of this utility model;

[0013] In the figure: 1 - drainage bottom plate; 2 - edge coaming; 3 - support plate; 4 - placing groove; 5 - sealing ring; 6 - water inlet hole; 7 - water inlet connector pipe; 8 - water inlet main pipe; 9 - flow-through hole; 10 - drainage hole; 11 - annular groove; 12 - connecting column;

[0014] The utility model will be described below in detail with reference to the embodiments of the utility model and the accompanying drawings. DETAILED DESCRIPTION

[0015] The principles and features of the utility model will be described below in combination with the accompanying drawings and embodiments, which are only used to explain the utility model and not to limit the scope of the utility model. The utility model will be described in more detail in the following paragraphs with reference to the accompanying drawings by way of example. The advantages and features of the utility model will be more apparent according to the following description. It should be noted that the accompanying drawings are in a very simplified form and all use non-precise proportions, which are only used to facilitate and clarify the purpose of assisting the description of the embodiments of the utility model.

[0016] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there can be a middle component. When a component is referred to as "connected to" another component, it can be directly connected to the other component or there can be a middle component. When a component is referred to as "disposed on" another component, it can be directly disposed on the other component or there can be a middle component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0017] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0018] The utility model will be further described below in combination with the accompanying drawings and embodiments:

[0019] As Figs. 1 to 3 shown, an ETCH process porous part surface polishing and cleaning jig, including drainage bottom plate 1, edge coaming 2, support plate 3, placing groove 4, sealing ring 5, water inlet hole 6, water inlet connector pipe 7, water inlet main pipe 8, flow-through hole 9, drainage hole 10, annular groove 11 and connecting column 12.

[0020] The drainage bottom plate 1 is provided with the edge coaming 2 around, and the support plate 3 is installed above the drainage bottom plate 1, and the drainage bottom plate 1 and the support plate 3 are both circular structures.

[0021] The edge fence 2 can prevent water from splashing on people.

[0022] A plurality of connecting columns 12 are arranged between the bottom of the support plate 3 and the drainage bottom plate 1.

[0023] The top of the support plate 3 is provided with a placing groove 4, a sealing ring 5 is arranged on the inner wall of the placing groove 4, and an installation groove corresponding to the sealing ring 5 is arranged on the inner wall of the placing groove 4.

[0024] A water inlet hole 6 is arranged at the middle position of the placing groove 4, a water inlet joint pipe 7 is connected to the bottom of the water inlet hole 6, the water inlet joint pipe 7 penetrates through the bottom of the drainage bottom plate 1 and is connected with a water inlet main pipe 8, a plurality of flow-through holes 9 are arranged on the outer periphery of the placing groove 4, and a drainage hole 10 is arranged on the drainage bottom plate 1 and connected with a drainage pipeline.

[0025] The ceramic porous product to be polished is arranged in the placing groove 4, and the sealing ring 5 is arranged to protect and seal the product, in the polishing process, the water inlet main pipe 8 injects water flow into the product through the water inlet joint pipe 7, the water flow is washed out from the flow-through hole 9 to the drainage bottom plate 1 and finally discharged, so that water accumulation is avoided, and flowing water is ensured to be used all the time, and the placing groove 4 and the sealing ring 5 can also prevent the water flow from being higher than the surface of the product.

[0026] An annular groove 11 is arranged on the upper surface of the drainage bottom plate 1, the drainage hole 10 is located in the annular groove 11, and the annular groove 11 is located on the outer periphery of the support plate 3.

[0027] The annular groove 11 can more conveniently gather and flow out the water flow.

[0028] The entire device is made of Teflon material and will not scratch or wear the product.

[0029] The utility model is suitable for polishing the surface film quality of parts and washing the residues in the holes, and the water flow washes the holes from bottom to top, effectively ensures that there is no residue in the holes, and the cleaning effect is better.

[0030] The utility model has been described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above method, as long as various improvements are made by adopting the method concept and technical scheme of the utility model, or the utility model is directly applied to other occasions without improvement, and all falls within the protection scope of the utility model.

Claims

1. An etch process porous component surface polishing cleaning tool, characterized in that, The utility model relates to a drainage bottom plate (1) is provided with edge coaming (2) in the periphery, and the drainage bottom plate (1) is provided with support plate (3) on the top, and the support plate (3) is provided with the placement recess (4) on the top, and the placement recess (4) is provided with sealing ring (5) on the inner wall, and the placement recess (4) is provided with water inlet hole (6) in the middle position, and the water inlet hole (6) is connected with water inlet joint pipe (7) on the bottom, and the water inlet joint pipe (7) is connected with water inlet main pipe (8) and passes out the bottom of drainage bottom plate (1), and the placement recess (4) is provided with a plurality of through holes (9) in the peripheral circle, and the drainage bottom plate (1) is provided with drainage hole (10) on the top, and the drainage hole (10) is connected with drainage pipeline.

2. The etch process porous component surface polishing cleaning tool of claim 1, wherein, The upper surface of the drainage bottom plate (1) is provided with an annular groove (11), and the drainage hole (10) is located in the annular groove (11).

3. The etch process porous component surface polishing cleaning tool of claim 2, wherein, The inner wall of the placement recess (4) is provided with a mounting groove corresponding to the position of the sealing ring (5), and the sealing ring is arranged in the mounting groove.

4. The etch process porous component surface polishing cleaning tool of claim 3, wherein, A plurality of connecting columns (12) are arranged between the bottom of the support plate (3) and the drainage bottom plate (1).

5. The etch process porous component surface polishing cleaning tool of claim 4, wherein, The number of connecting columns (12) is four.

6. The etch process porous component surface polishing cleaning tool of claim 5, wherein, The annular groove (11) is located at the periphery of the support plate (3).

7. The etch process porous component surface polishing cleaning tool of claim 6, wherein, The drainage bottom plate (1) and the support plate (3) are both circular structures.

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