Quartz wafer grinding waste liquid collection anti-blocking pipeline

Abstract

The utility model discloses a quartz wafer grinding waste liquid collection anti-clogging pipeline which comprises a mounting head and a pipeline, an inner cavity is formed in the mounting head, an annular chute is fixedly connected to the inner side of the inner cavity, a sealing plate is fixedly connected to the other side in the inner cavity, a limiting step plate is fixedly connected to one end in the sealing plate, and the limiting step plate is fixedly connected to the other end in the inner cavity. One side of the limiting step plate is movably connected with a movable plate; the inserting strips of the plug are aligned with the inserting grooves and inserted into the inserting grooves, so that the movable plate and the rubber locking ring are pushed to be gradually tightened along the annular inclined grooves, the pipeline is effectively fixed, meanwhile, the friction force generated when the rubber locking ring is tightened is enhanced through the equidistant tooth-shaped design of the outer ring of the rubber locking ring, the fixing reliability is ensured, and if the pipeline needs to be detached for maintenance or cleaning, the pipeline can be conveniently detached. The installation head and the pipeline can be easily separated only by slightly pulling open the plug and releasing the pressure of the movable plate, and the problems that an existing pipeline connection position is often complex in design and quite difficult to disassemble are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline anti-blocking, in particular to an anti-blocking pipeline for collecting grinding waste liquid of quartz wafers. Background Technique

[0002] After retrieval, the Chinese patent publication number is CN204805814U, which discloses an L-shaped waste discharge pipeline interface. In the process of using the existing pipeline for collecting grinding waste liquid of quartz wafers, due to a large amount of fine particles and impurities in the grinding waste liquid, these substances are easy to deposit and accumulate in the pipeline, especially at the pipeline joints, elbows and other parts, and it is easier to form blockages. When the pipeline is blocked, the existing pipeline joint design is often relatively complex and quite difficult to disassemble, which not only increases the work difficulty and time cost of maintenance personnel, but also may lead to serious consequences such as production interruption or environmental pollution due to untimely treatment. Content of the Utility Model

[0003] The purpose of the utility model is to provide an anti-blocking pipeline for collecting grinding waste liquid of quartz wafers in order to solve the above-mentioned problems.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: an anti-blocking pipeline for collecting grinding waste liquid of quartz wafers, comprising: a mounting head and a pipeline. An inner cavity is opened inside the mounting head. An annular inclined groove is fixedly connected to the inner side of the inner cavity. A sealing plate is fixedly connected to the other side inside the inner cavity. A limiting step plate is fixedly connected to one end inside the sealing plate. A movable plate is movably connected to one side of the limiting step plate. A rubber locking ring is fixedly connected to one side of the movable plate. A slot is opened on the side of the sealing plate. A plug is arranged on the side of the slot. An insertion strip is fixedly connected to the side of the plug.

[0005] As a further scheme of the utility model: the number of the mounting heads is set to two groups, and the two groups of mounting heads are fixed by a connecting column.

[0006] As a further scheme of the utility model: the number of the mounting heads, the inner cavity, the annular inclined groove, the sealing plate, the limiting step plate, the movable plate, the rubber locking ring and the plug are all set to two groups, and a hollow cavity is opened inside the connecting column, and both ends of the hollow cavity are connected to the two inner cavities respectively.

[0007] As a further scheme of the utility model: the step plate at one end of the movable plate is adapted to the limiting step plate and plays a limiting role.

[0008] As a further solution of the present utility model: an oblique angle adapted to the slope of the annular oblique groove is provided on the side of the rubber locking ring, and since the outer ring of the rubber locking ring is equidistantly toothed, the rubber locking ring can be gradually tightened along the annular oblique groove under the action of force.

[0009] As a further solution of the present utility model: both the number of the slots and the number of the inserting strips are set to four groups and are adapted to each other. The inserting strip penetrates through the slot and contacts one side of the movable plate, and the plug is an elastic plastic part and is provided with an opening, and can be opened at a certain angle from the opening and clamped on the pipeline.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] In the present utility model, by aligning the inserting strip of the plug with the slot and inserting it, the movable plate is thus pushed, and the rubber locking ring is gradually tightened along the annular oblique groove, effectively fixing the pipeline. At the same time, the equidistantly toothed design of the outer ring of the rubber locking ring enhances the friction force during its tightening, ensuring the reliability of the fixation. If it is necessary to disassemble the pipeline for maintenance or cleaning, just gently pull open the plug and release the pressure on the movable plate, then the mounting head and the pipeline can be easily separated, improving the problem that the existing pipeline connection design is often relatively complex and quite difficult to disassemble. Description of the Drawings

[0012] Figure 1 is the overall structural schematic diagram of a pipeline for preventing blockage of the collected waste liquid from grinding quartz wafers according to the present utility model;

[0013] Figure 2 is the side-sectional structural schematic diagram of a pipeline for preventing blockage of the collected waste liquid from grinding quartz wafers according to the present utility model;

[0014] Figure 3 is the schematic diagram of the disassembled structure of a pipeline for preventing blockage of the collected waste liquid from grinding quartz wafers according to the present utility model;

[0015] Figure 4 is the schematic diagram of the other end of the disassembled structure of a pipeline for preventing blockage of the collected waste liquid from grinding quartz wafers according to the present utility model.

[0016] In the figure: 1, mounting head; 2, inner cavity; 3, annular oblique groove; 4, sealing plate; 5, limiting step plate; 6, movable plate; 7, rubber locking ring; 8, slot; 9, plug; 10, inserting strip; 11, connecting column; 12, pipeline. Detailed Embodiment

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0018] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following will describe the embodiments according to the overall structure of the present utility model.

[0019] Refer to Figures 1 to 4, in the embodiment of the present utility model, a quartz wafer grinding waste liquid collecting anti-blocking pipeline includes: a mounting head 1 and a pipeline 12. An inner cavity 2 is provided inside the mounting head 1. An annular inclined groove 3 is fixedly connected to the inner side of the inner cavity 2. On the other side inside the inner cavity 2, a sealing plate 4 is fixedly connected. At one end inside the sealing plate 4, a limiting step plate 5 is fixedly connected. A movable plate 6 is movably connected to one side of the limiting step plate 5. The step plate at one end of the movable plate 6 is adapted to the limiting step plate 5 and plays a limiting role. A rubber locking ring 7 is fixedly connected to one side of the movable plate 6. An oblique angle adapted to the slope of the annular inclined groove 3 is provided on the side surface of the rubber locking ring 7. And since the outer ring of the rubber locking ring 7 is in the shape of equally spaced teeth, the rubber locking ring 7 can gradually tighten along the annular inclined groove 3 under the action of force. A slot 8 is provided on the side surface of the sealing plate 4. A plug 9 is provided on the side of the slot 8. An insertion strip 10 is fixedly connected to the side surface of the plug 9. The number of the slot 8 and the insertion strip 10 are both set to four groups and are adapted to each other. The insertion strip 10 passes through the slot 8 and contacts one side of the movable plate 6. And the plug 9 is an elastic plastic part and is provided with an opening, and can be opened at a certain angle from the opening and clamped on the pipeline 12. The number of the mounting head 1, the inner cavity 2, the annular inclined groove 3, the sealing plate 4, the limiting step plate 5, the movable plate 6, the rubber locking ring 7 and the plug 9 are all set to two groups. The pipeline 12 is inserted into the inside of the mounting head 1. The inside of the mounting head 1 is designed with an inner cavity 2. The inner side of the inner cavity 2 is provided with an annular inclined groove 3 for cooperating with the oblique angle of the rubber locking ring 7 to realize the automatic tightening function. The sealing plate 4 is located on the other side of the inner cavity 2, and is provided with a limiting step plate 5 and a movable plate 6 thereon. The movable plate 6 is adapted to the limiting step plate 5 through the step plate to ensure the stability of the movable plate 6 during the moving process. The oblique angle provided on the side surface of the rubber locking ring 7 matches the slope of the annular inclined groove 3. Utilizing the elasticity of the plug 9, it is clamped on the pipeline 12. This design not only simplifies the disassembly process but also ensures the firmness of the connection. Align the insertion strip 10 of the plug 9 with the slot 8 and insert it, thereby pushing the movable plate 6, and the rubber locking ring 7 gradually tightens along the annular inclined groove 3 to effectively fix the pipeline 12. At the same time, the equally spaced tooth-shaped design of the outer ring of the rubber locking ring 7 enhances the friction force when it tightens, ensuring the reliability of the fixation.

[0020] Referring to Figures 1 to 4 , the number of the mounting heads 1 is set to two groups, and the two groups of mounting heads 1 are fixed through a connecting column 11. And a hollow cavity is provided inside the connecting column 11. The two ends of the hollow cavity are respectively connected to the two inner cavities 2. The inner cavity 2 is connected through the hollow cavity provided inside the connecting column 11 to ensure that the waste liquid can flow smoothly and reduce the risk of blockage.

[0021] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0022] The working principle of the present utility model is as follows: Insert the pipeline 12 into the interior of the mounting head 1 within the mounting head 1. The interior of the mounting head 1 is designed with an inner cavity 2. An annular inclined groove 3 is provided on the inner side of the inner cavity 2 for mating with the inclined angle of the rubber locking ring 7 to achieve the automatic tightening function. The sealing plate 4 is located on the other side of the inner cavity 2, and is provided with a limiting step plate 5 and a movable plate 6 thereon. The movable plate 6 is adapted to the limiting step plate 5 through the step plate to ensure the stability of the movable plate 6 during movement. The inclined angle provided on the side of the rubber locking ring 7 matches the slope of the annular inclined groove 3. Utilize the elasticity of the plug 9 to clamp it on the pipeline 12. This design not only simplifies the disassembly process but also ensures the firmness of the connection. Align the insertion strip 10 of the plug 9 with the slot 8 and insert it, thereby pushing the movable plate 6, and the rubber locking ring 7 gradually tightens along the annular inclined groove 3 to effectively fix the pipeline 12. At the same time, the equidistant tooth-shaped design on the outer ring of the rubber locking ring 7 enhances the friction force during its tightening to ensure the reliability of the fixation. The inner cavity 2 is connected through the hollow cavity provided inside the connecting column 11 to ensure the smooth flow of waste liquid and reduce the risk of blockage. Repeat the above steps to complete the connection of all mounting heads 1 and pipelines 12. If it is necessary to disassemble the pipeline for maintenance or cleaning, just gently pull open the plug 9 to release the pressure of the movable plate 6, and the mounting head 1 and the pipeline 12 can be easily separated.

[0023] The above is only the preferred specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A pipeline for preventing blockage of waste liquid collection from grinding quartz wafers, characterized in that, Including: An installation head (1) and a pipeline (12), an inner cavity (2) is formed inside the installation head (1), an annular inclined groove (3) is fixedly connected to the inner side of the inner cavity (2), a sealing plate (4) is fixedly connected to the other side inside the inner cavity (2), a limiting step plate (5) is fixedly connected to one end inside the sealing plate (4), a movable plate (6) is movably connected to one side of the limiting step plate (5), a rubber locking ring (7) is fixedly connected to one side of the movable plate (6), a slot (8) is formed in the side surface of the sealing plate (4), a plug (9) is arranged on the side surface of the slot (8), and an insertion strip (10) is fixedly connected to the side surface of the plug (9).

2. The anti-clogging pipeline for collecting the grinding waste liquid of quartz wafers according to claim 1, wherein, The number of the installation heads (1) is set to two groups, and the two groups of installation heads (1) are fixed by a connecting column (11).

3. A quartz wafer grinding waste liquid collecting and anti-blocking pipeline according to claim 2, characterized in that, The numbers of the installation head (1), the inner cavity (2), the annular inclined groove (3), the sealing plate (4), the limiting step plate (5), the movable plate (6), the rubber locking ring (7) and the plug (9) are all set to two groups, and a hollow cavity is formed inside the connecting column (11), and two ends of the hollow cavity are respectively connected to the two inner cavities (2).

4. A quartz wafer grinding waste liquid collecting and anti-blocking pipeline according to claim 1, characterized in that, The step plate at one end of the movable plate (6) is adapted to the limiting step plate (5) and plays a limiting role.

5. A quartz wafer grinding waste liquid collecting and anti-clogging pipeline according to claim 1, characterized in that An inclined angle adapted to the inclination of the annular inclined groove (3) is formed on the side surface of the rubber locking ring (7), and since the outer ring of the rubber locking ring (7) is in an equidistant tooth shape, the rubber locking ring (7) can be gradually tightened along the annular inclined groove (3) under the action of force.

6. A quartz wafer grinding waste liquid collecting and anti-blocking pipeline according to claim 1, characterized in that, The numbers of the slot (8) and the insertion strip (10) are both set to four groups and are adapted to each other. The insertion strip (10) penetrates through the slot (8) and contacts one side of the movable plate (6), and the plug (9) is an elastic plastic part and is provided with an opening, and can be clamped on the pipeline (12) by opening a certain angle from the opening.

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