A quartz glass roughening device

Abstract

The utility model relates to quartz glass processing technical field discloses a kind of quartz glass rough grinding device, including warehouse body, the inner wall of warehouse body is provided with self-adapting mechanism, the outer wall bottom of warehouse body is fixedly connected with bottom plate, the outer wall of bottom plate is provided with cleaning mechanism, the outer wall bottom of bottom plate is fixedly connected with collection box, the cleaning mechanism includes rotating shaft, the inner wall bottom of warehouse body is rotatably connected in the outer wall of rotating shaft, the outer wall of rotating shaft is fixedly connected with inner disc, the outer wall of inner disc is provided with dust fall groove, the outer wall of rotating shaft is fixedly connected with scraper. In the utility model, rotating shaft drives inner disc and outer disc to rotate, inner disc is equipped with dust fall groove, dust is conveniently concentrated and falls into collection area, scraper neatly pushes dust into collection component, limiting ring prevents dust from scattering, ensures accurate collection, outer disc provides inner disc rotation space, top polishing platform is used for placing and polishing stone material, bottom magnetic dust collection drawer is convenient for extraction cleaning and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of quartz glass processing technology, and in particular to a quartz glass grinding device. Background Technology

[0002] Quartz glass is made from high-purity silicon dioxide and has excellent thermal stability, low coefficient of thermal expansion, good chemical inertness and high light transmittance. It is used in high-temperature equipment for optical instruments and semiconductor devices. Due to its high hardness, it is prone to breakage during processing. To meet its rough grinding requirements, quartz glass rough grinding equipment has emerged. It uses diamond abrasives to remove the surface rough layer and optimize the quality of subsequent processing.

[0003] Traditional quartz glass grinding devices operate by using an electric motor to drive a grinding disc to rotate, utilizing the friction between the disc and the quartz glass surface to remove material and achieve a smooth finish. While relatively simple in structure, this method suffers from low grinding efficiency, airborne debris, and a poor working environment. Current quartz glass grinding devices have improved upon this principle by employing CNC control to manage the disc's movement and pressure, enhancing grinding accuracy and automation. However, in practical use, these devices lack a cleaning mechanism. This absence prevents timely removal of debris generated during grinding, causing it to accumulate between the workpiece and the grinding disc, affecting grinding uniformity and efficiency, potentially leading to overheating, increased maintenance needs, and reduced overall efficiency. Therefore, this paper proposes a new quartz glass grinding device to address these issues. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a quartz glass roughing device, which aims to improve the problem of debris accumulation affecting the uniformity and efficiency of grinding in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a quartz glass grinding device, comprising a chamber, an adaptive mechanism provided on the inner wall of the chamber, a base plate fixedly connected to the bottom of the outer wall of the chamber, a cleaning mechanism provided on the outer wall of the base plate, and a collection box fixedly connected to the bottom of the outer wall of the base plate. The cleaning mechanism includes a rotating shaft, the outer wall of which is rotatably connected to the bottom of the inner wall of the chamber. An inner disc is fixedly connected to the outer wall of the rotating shaft. A dust collection groove is formed on the outer wall of the inner disc. A scraper is fixedly connected to the outer wall of the rotating shaft. An outer disc is rotatably connected to the outer wall of the rotating shaft. A limit ring is fixedly connected to the top of the outer wall of the outer disc. An inner cavity is formed on the outer wall of the outer disc. A fixing component is provided on the top of the outer wall of the outer disc. A grinding component is provided on the top of the outer wall of the outer disc. A magnetic suction component is provided on the bottom of the outer wall of the chamber.

[0006] As a further description of the above technical solution: The adaptive mechanism includes a pressure rod, the outer wall of which is slidably connected to the inner wall of the chamber, a limit button is fixedly connected to the outer wall of the pressure rod, a fixing button is fixedly connected to the outer wall of the pressure rod, a spring is slidably connected to the outer wall of the pressure rod, and a clamping plate is fixedly connected to the outer wall of the pressure rod.

[0007] As a further description of the above technical solution: The adaptive mechanism also includes a second clamping plate, the outer wall of which is fixedly connected to the outer wall of the pressure rod.

[0008] As a further description of the above technical solution: The fixing component includes a fixing block, the outer wall of which is fixedly connected to the outer wall of the outer disk, and the outer wall of the fixing block is fixedly connected to the outer wall of the fixing disk.

[0009] As a further description of the above technical solution: The polishing assembly includes a connecting column, the bottom of the outer wall of the connecting column is fixedly connected to the top of the outer wall of the fixed plate, and a polishing table is fixedly connected to the top of the outer wall of the connecting column.

[0010] As a further description of the above technical solution: The magnetic suction assembly includes a dust collection drawer, the outer wall of which is slidably connected to the inner wall of the collection box, and a magnetic suction ladder is fixedly connected to the outer wall of the dust collection drawer.

[0011] As a further description of the above technical solution: The outer wall of the compartment is fixedly connected to a hinge, and the outer wall of the hinge is fixedly connected to a window.

[0012] As a further description of the above technical solution: The top of the outer wall of the base plate is provided with a sliding groove, and a pulley is slidably connected to the inner wall of the sliding groove.

[0013] This utility model has the following beneficial effects: In this utility model, the rotating shaft drives the inner and outer discs to rotate. The inner disc is equipped with a dust collection groove to facilitate the collection of dust into the collection area. The scraper organizes the dust and pushes it into the collection component. The limiting ring prevents the dust from scattering and ensures accurate collection. The outer disc provides space for the inner disc to rotate. The top grinding table is used to place and grind stone materials. The bottom magnetic dust collection drawer is easy to remove for cleaning and maintenance. Overall, it achieves efficient dust collection and convenient operation.

[0014] In this invention, the adaptive mechanism uses a pressure rod to drive the clamping plate to hold the stone. It automatically adapts to different sizes of stones by using spring preload to ensure a stable and flexible fixing effect. The limit button and the fixing button work together to precisely control the stroke and end locking of the pressure rod. The two sets of clamping plates work together to achieve adaptive clamping, which is easy to operate. Attached Figure Description

[0015] Figure 1 This is a perspective view of a quartz glass grinding device proposed in this utility model; Figure 2 This is a front view of a quartz glass grinding device proposed in this utility model; Figure 3 This is a cross-sectional view of the chamber of a quartz glass grinding device proposed in this utility model; Figure 4 This is an exploded view of the cleaning mechanism of a quartz glass grinding device proposed in this utility model; Figure 5 This is a cross-sectional view of the collection box of a quartz glass grinding device proposed in this utility model.

[0016] Legend: 1. Body; 2. Base plate; 3. Cleaning mechanism; 301. Rotating shaft; 302. Inner plate; 303. Dust collection trough; 304. Scraper; 305. Outer plate; 306. Limiting ring; 307. Inner cavity; 308. Fixing assembly; 3081. Fixing plate; 3082. Fixing block; 309. Grinding assembly; 3091. Connecting column; 3092. Grinding table; 310. Magnetic assembly; 3101. Dust collection drawer; 3102. Magnetic ladder; 4. Collection box; 5. Window; 6. Adaptive mechanism; 601. Pressure rod; 602. Limiting button; 603. Fixing button; 604. Spring; 605. Clamping plate one; 606. Clamping plate two; 7. Hinge; 8. Slide groove; 9. Pulley. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 , Figure 4 and Figure 5 An embodiment of this utility model is provided: a quartz glass grinding device, including a chamber 1, an adaptive mechanism 6 provided on the inner wall of the chamber 1, a bottom plate 2 fixedly connected to the bottom of the outer wall of the chamber 1, a cleaning mechanism 3 provided on the outer wall of the bottom plate 2, and a collection box 4 fixedly connected to the bottom of the outer wall of the bottom plate 2. The cleaning mechanism 3 includes a rotating shaft 301, which drives the inner disk 302 and the outer disk 305 to rotate. The outer wall of the rotating shaft 301 is rotatably connected to the bottom of the inner wall of the chamber 1. The inner disk 302 is fixedly connected to the outer wall of the rotating shaft 301. A dust collection groove 303 is provided on the outer wall of the inner disk 302 to facilitate dust falling into the bottom collection component. A scraper 304 is fixedly connected to the outer wall of the rotating shaft 301 to collect the dust falling on the outer disk 305 and push it into the collection component. The outer disk 305 is rotatably connected to the outer wall of the rotating shaft 301. A limit ring 306 is fixedly connected to the top of the outer wall of the outer disk 305 to prevent dust from falling into other areas and ensure that it falls accurately into the collection component. An inner cavity 307 is provided on the outer wall of the outer disk 305, which is the internal space for the rotation of the inner disk 302. A fixing component 308 is provided on the top of the outer wall of the outer disk 305. The fixing component 308 includes a fixing block 3082, which is used to fix the fixing block 3082 to the inner disk 302. The bottom components are connected. The outer wall of the fixing block 3082 is fixedly connected to the outer wall of the outer plate 305. The fixing block 3082 is the first entry point for dust to fall. The outer wall of the fixing block 3082 is fixedly connected to the outer wall of the fixing plate 3081. A grinding component 309 is provided on the top of the outer wall of the outer plate 305. The grinding component 309 includes a connecting column 3091 for fixing the grinding table 3092. The bottom of the outer wall of the connecting column 3091 is fixedly connected to the top of the outer wall of the fixing plate 3081. The grinding table 3092 is fixedly connected to the top of the outer wall of the connecting column 3091 for placing stones for easy grinding. A magnetic suction component 310 is provided on the bottom of the outer wall of the hopper 1. The magnetic suction component 310 includes a dust collection drawer 3101 for easy cleaning of the dust collected inside. The outer wall of the dust collection drawer 3101 is slidably connected to the inner wall of the collection box 4. A magnetic suction ladder 3102 is fixedly connected to the outer wall of the dust collection drawer 3101 for easy maintenance of the hopper. Specifically, the rotating shaft 301 provides power, driving the inner disk 302 and outer disk 305 to rotate in tandem. The dust collection groove 303 on the inner disk 302 guides the dust generated during processing downwards into the collection area during rotation. The scraper 304, moving synchronously with the rotating shaft 301, gathers the dust scattered on the surface of the outer disk 305 and directs it into the collection component. The limiting ring 306 at the top of the outer disk 305 effectively prevents dust from spreading outwards, ensuring a concentrated and efficient collection process. The inner cavity 307 formed inside the outer disk 305 provides the necessary space for the operation of the inner disk 302. The fixing component 308 at its top is fixed to the inner disk 302 via the fixing block 3082. In the lower structure, the fixed plate 3081 serves as the first channel for dust settling and is tightly connected to the fixed block 3082. The grinding component 309 is installed above the fixed plate 3081 via the connecting column 3091. The grinding table 3092, supported at the upper end of the connecting column 3091, is used for placing and surface treatment of the stone. The magnetic component 310 at the bottom of the silo 1 is equipped with a dust collection drawer 3101. This drawer is inserted into the collection box 4 by sliding and can be easily removed to clean the accumulated dust. The magnetic ladder 3102 attached to the dust collection drawer 3101 achieves quick positioning and disassembly through magnetic adsorption, which provides significant convenience for the daily maintenance of the entire silo.

[0019] Reference Figure 1 , Figure 3 and Figure 5 The adaptive mechanism 6 includes a pressure rod 601 for clamping the stone. The outer wall of the pressure rod 601 is slidably connected to the inner wall of the chamber 1. A limit button 602 is fixedly connected to the outer wall of the pressure rod 601 for limiting the pressure rod 601. A fixing button 603 is fixedly connected to the outer wall of the pressure rod 601 for fixing the end of the pressure rod 601. A spring 604 is slidably connected to the outer wall of the pressure rod 601, which uses its own preload to achieve adaptive clamping of the stone. A clamping plate 605 is fixedly connected to the outer wall of the pressure rod 601. The adaptive mechanism 6 also includes a clamping plate 606. The clamping plate 605 and the clamping plate 606 cooperate with each other and directly contact the stone. The outer wall of the clamping plate 606 is fixedly connected to the outer wall of the pressure rod 601. Specifically, the adaptive mechanism 6 achieves the stone clamping function through the pressure rod 601. The pressure rod 601 slides within the chamber 1. The limit button 602 is used to limit the movement range of the pressure rod 601, and the fixing button 603 is responsible for fixing the end position of the pressure rod 601. The spring 604, through the pre-tightening force, enables the clamping force to be automatically adjusted according to the size of the stone. The first clamping plate 605 and the second clamping plate 606 work together to directly act on the surface of the stone, achieving stable clamping of stones of different shapes. The entire mechanism achieves the adaptive clamping effect through mechanical linkage.

[0020] Reference Figure 1 , Figure 2 and Figure 3The outer wall of the compartment 1 is fixedly connected to a hinge 7, which is used to rotate and open the window 5. The outer wall of the hinge 7 is fixedly connected to the window 5, which makes it easy to observe the working status inside the device. The top of the outer wall of the base plate 2 is provided with a slide groove 8. The inner wall of the slide groove 8 is slidably connected to a pulley 9. The slide groove 8 and the pulley 9 fit together to facilitate the movement of the magnetic ladder 3102, so as to cooperate with the cleaning and maintenance of the dust collection drawer 3101. Specifically, the compartment 1 is equipped with hinges 7 to enable the rotation and opening / closing function of the window 5. The window 5 facilitates observation of the internal working status. The top of the base plate 2 has a sliding groove 8, which is fitted with pulleys 9 for sliding. The two work together smoothly to provide the movement conditions for the magnetic ladder 3102 and effectively cooperate with the cleaning and maintenance of the dust collection drawer 3101.

[0021] Working principle: First, the cleaning mechanism 3 drives the inner disk 302 and the outer disk 305 to rotate together via the rotating shaft 301. The dust collection groove 303 on the surface of the inner disk 302 helps the dust to fall into the collection area. The scraper 304 rotates with the rotating shaft 301, gathers the scattered dust and pushes it towards the collection component. The limiting ring 306 effectively restrains the dust from flying and ensures that the collection process is carried out in an orderly manner. The outer disk 305 provides rotation space for the inner disk 302. The grinding table 3092 set on its top is used to support and process the stone. The magnetic suction component 310 at the bottom includes a dust collection drawer 3101, which can be easily pulled out for cleaning through magnetic attraction, realizing efficient collection of dust in the bin and structural maintenance. Furthermore, the adaptive mechanism 6 uses the pressure rod 601 to push the clamping plate 605 and the clamping plate 606 to clamp the stone. The spring 604 uses its preload to automatically adjust the clamping force according to the size of the stone, thereby maintaining a stable and gentle fixed state. The limit button 602 and the fixing button 603 work together to adjust the movement range of the pressure rod 601 and lock its final position. The clamping plate 605 and the clamping plate 606 work together to maintain full contact with the surface of the stone, achieving reliable adaptive clamping. The entire mechanism has a simple structure and is easy to operate.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A quartz glass grinding device, comprising a chamber (1), characterized in that: The inner wall of the hopper (1) is provided with an adaptive mechanism (6), the bottom of the outer wall of the hopper (1) is fixedly connected with a bottom plate (2), the outer wall of the bottom plate (2) is provided with a cleaning mechanism (3), and the bottom of the outer wall of the bottom plate (2) is fixedly connected with a collection box (4). The cleaning mechanism (3) includes a rotating shaft (301), the outer wall of which is rotatably connected to the bottom of the inner wall of the chamber (1), an inner disc (302) is fixedly connected to the outer wall of the rotating shaft (301), a dust collection groove (303) is provided on the outer wall of the inner disc (302), a scraper (304) is fixedly connected to the outer wall of the rotating shaft (301), an outer disc (305) is rotatably connected to the outer wall of the rotating shaft (301), a limit ring (306) is fixedly connected to the top of the outer wall of the outer disc (305), an inner cavity (307) is provided on the outer wall of the outer disc (305), a fixing component (308) is provided on the top of the outer wall of the outer disc (305), a grinding component (309) is provided on the top of the outer wall of the outer disc (305), and a magnetic suction component (310) is provided on the bottom of the outer wall of the chamber (1).

2. The quartz glass grinding device according to claim 1, characterized in that: The adaptive mechanism (6) includes a pressure rod (601), the outer wall of which is slidably connected to the inner wall of the chamber (1), a limit button (602) is fixedly connected to the outer wall of the pressure rod (601), a fixing button (603) is fixedly connected to the outer wall of the pressure rod (601), a spring (604) is slidably connected to the outer wall of the pressure rod (601), and a clamping plate (605) is fixedly connected to the outer wall of the pressure rod (601).

3. The quartz glass grinding device according to claim 2, characterized in that: The adaptive mechanism (6) also includes a second clamping plate (606), the outer wall of which is fixedly connected to the outer wall of the pressure rod (601).

4. The quartz glass grinding device according to claim 1, characterized in that: The fixing component (308) includes a fixing block (3082), the outer wall of which is fixedly connected to the outer wall of the outer disk (305), and the outer wall of which is fixedly connected to the outer wall of the fixing disk (3081).

5. A quartz glass grinding device according to claim 4, characterized in that: The polishing assembly (309) includes a connecting post (3091), the bottom of the outer wall of the connecting post (3091) is fixedly connected to the top of the outer wall of the fixed plate (3081), and a polishing table (3092) is fixedly connected to the top of the outer wall of the connecting post (3091).

6. The quartz glass grinding device according to claim 1, characterized in that: The magnetic suction assembly (310) includes a dust collection drawer (3101), the outer wall of which is slidably connected to the inner wall of the collection box (4), and a magnetic suction ladder (3102) is fixedly connected to the outer wall of the dust collection drawer (3101).

7. The quartz glass grinding device according to claim 1, characterized in that: The outer wall of the compartment (1) is fixedly connected to a hinge (7), and the outer wall of the hinge (7) is fixedly connected to a window (5).

8. The quartz glass grinding device according to claim 1, characterized in that: The top of the outer wall of the base plate (2) is provided with a groove (8), and a pulley (9) is slidably connected to the inner wall of the groove (8).

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