Quartz ring inner and outer circle chamfer processing equipment and method thereof

Abstract

This invention relates to the field of quartz processing technology, specifically to a device and method for chamfering the inner and outer circles of quartz rings. The device includes a support frame and a processing box fixedly connected to the top of the support frame. A transmission frame, a first clamping support, and a second clamping support are rotatably mounted on the inner bottom wall of the processing box. An auxiliary synchronous wheel is rotatably mounted at one end of the transmission frame, and a third clamping support is rotatably mounted at the other end. The first, second, and third clamping supports cooperate to clamp and fix the quartz ring. This invention not only enables the chamfering of the inner and outer circles of quartz rings of different sizes but also eliminates the need for numerous power actuators, significantly reducing the number of control system points and minimizing potential failure points. It effectively solves the shortcomings of existing equipment, such as high manufacturing costs, long assembly and debugging cycles, and difficult maintenance and repair.

Description

Technical Field

[0001] This invention relates to the field of quartz processing technology, specifically to a device and method for processing the inner and outer chamfers of a quartz ring. Background Technology

[0002] Quartz rings are primarily made of quartz glass and possess excellent chemical stability, high-temperature resistance, and optical transparency, making them widely used in various special environments and applications. If quartz rings are not chamfered before use, they can easily cause hand injuries during handling or use. In existing technologies, chamfering of quartz rings typically involves using auxiliary machinery such as grinding wheels to assist workers in chamfering the inner circle. For example, a quartz chamfering machine disclosed in patent publication number CN205309971U uses a motor to drive the chamfering mechanism, allowing the operator to handle the chamfering of both the outer and inner circles simply by holding the ring-shaped quartz disc. However, this method of chamfering the inner and outer circles of the quartz disc is problematic because the disc is held manually without a fixed mechanism, making the chamfering accuracy dependent on the worker's skill level. This leads to difficulty in controlling product quality and a high defect rate. Furthermore, this chamfering method is time-consuming, labor-intensive, and inefficient.

[0003] For example, the quartz ring chamfering device disclosed in patent publication number CN217552013U uses a power component in conjunction with a rotating wheel seat to fix the quartz ring, effectively solving the problem of precision deviation caused by manual hand-held operation. However, since the chamfering components on both sides are "fixedly installed", it can only perform chamfering of the inner or outer circle. Furthermore, based on the "fixed installation" structure, the solution of this patent is difficult to perform chamfering on quartz rings of different sizes (diameters), and still has shortcomings.

[0004] For example, patent publication number CN118720913A discloses a quartz ring inner circle chamfering machine and its usage method, and patent publication number CN113894643A discloses a quartz ring inner circle chamfering machine and its usage method. Although these two patents can achieve chamfering of quartz rings of different sizes (diameter sizes) to a certain extent, the two patents integrate multiple sets of drive motors and multi-stage pneumatic clamping circuits and other independent execution units, resulting in a complex mechanical structure of the whole machine. The supporting PLC control system has many points and complex multi-axis linkage timing logic, which not only causes high equipment manufacturing costs and long assembly and debugging cycles, but also makes it easy to have many fault points in daily production, resulting in great difficulty in later maintenance and repair. Summary of the Invention

[0005] This invention provides a chamfering device and method for quartz rings to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A chamfering device for quartz rings includes a support frame and a processing box fixedly connected to the top of the support frame. A transmission frame, a first clamping support, and a second clamping support are rotatably mounted on the inner bottom wall of the processing box. An auxiliary synchronous wheel is rotatably mounted on one end of the transmission frame, and a third clamping support is rotatably mounted on the other end. The first, second, and third clamping supports cooperate with each other to clamp and fix the quartz ring. One end of the rotating shaft of each clamping support is connected to a transmission synchronous wheel located at the bottom of the processing box. The synchronous pulley is connected to the auxiliary synchronous pulley via a first synchronous belt, and one end of the rotating shaft of the first clamping support is also connected to a drive assembly for driving the synchronous pulley and the clamping support to rotate; a support screw and a return spring are fixedly connected to the inner bottom wall of the processing box, a stabilizing assembly is rotatably connected to the support screw, a processing motor is slidably connected to the stabilizing assembly, and a chamfering wheel for chamfering the inner and outer circles of the quartz ring is fixedly connected to the output end of the processing motor, and the end of the return spring away from the inner bottom wall of the processing box is fixedly connected to the end of the transmission frame near the third clamping support.

[0007] Preferably, the drive assembly includes a driven synchronous pulley fixedly mounted on one end of the rotating shaft of the first clamping support position and a drive motor fixedly mounted on the surface of the processing box. An active synchronous pulley is fixedly mounted on the output end of the drive motor, and the active synchronous pulley is connected to the driven synchronous pulley via a second synchronous belt.

[0008] Preferably, each of the clamping support positions includes a support tray and a bonding post, wherein the diameter of the bonding post is smaller than the diameter of the support tray, and the bonding post and the support tray are concentrically arranged.

[0009] Preferably, the inner bottom wall of the processing box is provided with a first arc-shaped opening and a second arc-shaped opening, one end of the transmission frame that is installed with the third clamping support is located in the first arc-shaped opening, and the other end of the transmission frame that is installed with the auxiliary synchronous wheel is located in the second arc-shaped opening.

[0010] Preferably, the stabilizing component includes a lever frame sleeved on a support screw, a support plate connected to one end of the lever frame, and a stabilizing cylinder connected to the other end of the lever frame. A mounting plate is slidably connected to the support plate, the processing motor is fixedly mounted on the mounting plate, and a counterweight is provided inside the stabilizing cylinder. A traction member is connected to the top of the counterweight, and the other end of the traction member is fixedly connected to the mounting plate.

[0011] Preferably, grooved wheels are rotatably mounted on the support plate and the lever frame, and the traction member is located in the groove of the grooved wheel.

[0012] Preferably, a slide rail is fixedly installed on the support plate, the mounting plate is slidably connected to the slide rail by a slider, and a handle is connected to one side of the mounting plate.

[0013] Preferably, a cooling water pipe for conveying coolant is fixedly installed on the mounting plate.

[0014] Preferably, a controller and a liquid collection tank are fixedly installed on the support frame, and the controller is electrically connected to the processing motor and the drive motor respectively.

[0015] This invention also provides a method for using a chamfering machine for inner and outer circles of a quartz ring, comprising the following steps: S1. Push the third clamping support position and place the quartz ring to be chamfered on the support tray of the first clamping support position and the second clamping support position. Then, rely on the force of the return spring to drive the third clamping support position to return to its original position, so that the quartz ring is placed on the support tray of the third clamping support position at the same time, ensuring that the quartz ring is clamped and fixed between the three bonding columns. S2. Start the processing motor and drive motor respectively through the controller; Once the machining motor is started, it can drive the chamfering wheel to rotate. After the drive motor starts, the transmission synchronous wheel at the first clamping support position can be driven to rotate through the transmission of the active synchronous wheel, the second synchronous belt and the driven synchronous wheel; after the transmission synchronous wheel rotates, it can drive the second clamping support position, the third clamping support position and the auxiliary synchronous wheel to operate synchronously through the first synchronous belt, thereby realizing the rotation of the quartz ring. S3. When it is necessary to chamfer the outer circle of the quartz ring, the operator holds the handle and drags the chamfering wheel slowly towards the outer circle of the quartz ring through the mounting plate. After it is stable, the chamfering of the outer circle of the quartz ring is performed. When it is necessary to chamfer the inner circle of the quartz ring, the operator can hold the handle and apply force to push the mounting plate to slide upward along the slide rail, and at the same time drive the mounting plate to rotate around the support screw as the center; then the mounting plate falls naturally under gravity, which can place the chamfering wheel in the inner circle of the quartz ring. Then push the mounting plate to slowly bring the chamfering wheel closer to the inner circle of the quartz ring and stabilize it, and then the chamfering of the inner circle of the quartz ring can be performed. During the chamfering of the inner or outer circle of the quartz ring, the cooling water pipe can continuously deliver coolant. S4. After the chamfering of the quartz ring is completed, move the chamfering wheel to the initial position, turn off the processing motor and the drive motor in sequence, and finally push the third clamping support to remove the processed quartz ring.

[0016] By adopting the above technical solution, the beneficial effects achieved by the present invention are as follows: In this invention, when the transmission frame rotates and synchronously drives the auxiliary synchronous wheel and the third clamping support to rotate, the force of the return spring enables the three clamping supports to clamp and fix quartz rings of different sizes. Furthermore, based on the synchronous rotation of the auxiliary synchronous wheel and the third clamping support, the first synchronous belt can always maintain a meshing connection with the three transmission synchronous wheels and one auxiliary synchronous wheel, ensuring that the structure of this device can not only clamp and fix quartz rings of different sizes, but also ensure that quartz rings of different sizes can rotate, which is beneficial for completing the chamfering operation of quartz rings of different sizes in conjunction with the chamfering wheel.

[0017] In this invention, the two chamfering modes of the quartz ring, outer circle and inner circle, can be quickly switched by sliding the mounting plate up and down on the slide rail. The operation is simple and convenient, without the need to change tooling, adjust tools or add an additional drive mechanism. The processing switching time is short, which effectively improves the processing efficiency of the quartz ring.

[0018] In this invention, by configuring the processing motor and the drive motor, the equipment only needs two motors to achieve workpiece rotation and chamfering, significantly reducing the number of power components and eliminating the need for numerous power actuation components. Furthermore, the control logic of the two motors is simple, requiring only motor start-stop control, eliminating the complex multi-axis linkage timing program of existing technologies and effectively reducing the number of signal points in the controller. Therefore, this equipment simplifies the overall mechanical structure, reduces manufacturing costs, and shortens assembly and debugging time. It also reduces circuit and power-related fault points, significantly lowering the difficulty of daily inspection and maintenance.

[0019] In summary, this invention not only enables the chamfering of inner and outer circles of quartz rings of different specifications and sizes, but also eliminates the need for numerous power actuation components, significantly reducing the number of points in the control system and fundamentally reducing the number of fault points. It effectively solves the shortcomings of existing equipment, such as high manufacturing costs, long assembly and debugging cycles, and difficult maintenance and repair. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall front structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the rear view portion of the present invention.

[0022] Figure 3 This is a top-view planar structural diagram of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of the invention from a bottom view.

[0024] Figure 5 for Figure 4 A schematic diagram of the planar structure viewed from below.

[0025] Figure 6 This is a partial structural schematic diagram of the present invention.

[0026] In the diagram: 1. Support frame; 2. Machining box; 3. Transmission frame; 4. First clamping support position; 5. Second clamping support position; 6. Auxiliary synchronous pulley; 7. Third clamping support position; 8. Transmission synchronous pulley; 9. First synchronous belt; 10. Support screw; 11. Return spring; 12. Machining motor; 13. Chamfering wheel; 14. First arc-shaped opening; 15. Second arc-shaped opening; 16. Grooved wheel; 17. Slide rail; 18. Handle; 19. Cooling water pipe; 20. Controller; 21. Liquid collection tank; 100. Drive assembly; 101. Driven synchronous pulley; 102. Drive motor; 103. Driving synchronous pulley; 104. Second synchronous belt; 200. Stabilizing component; 201. Lever frame; 202. Support plate; 203. Stabilizing cylinder; 204. Mounting plate; 205. Counterweight block; 206. Traction component; 300. Support plate; 400. Adhesive column. Detailed Implementation

[0027] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0028] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification. Example 1

[0029] like Figures 1-6As shown, this invention provides a quartz ring inner and outer chamfering processing device, including a support frame 1 and a processing box 2 fixedly connected to the top of the support frame 1. A transmission frame 3, a first clamping support position 4, and a second clamping support position 5 are rotatably mounted on the inner bottom wall of the processing box 2. The transmission frame 3 has a connecting position in its middle, and the transmission frame 3 is rotatably connected to the inner bottom wall of the processing box 2 through the connecting position. An auxiliary synchronous wheel 6 is rotatably mounted on one end of the transmission frame 3, and a third clamping support position 7 is rotatably mounted on the other end of the transmission frame 3. Specifically, both ends of the transmission frame 3 are provided with bearing seats, and the auxiliary synchronous wheel 6 and the third clamping support position 7 are mounted on corresponding bearing seats through their own connected rotating shafts. A first arc-shaped opening 14 and a second arc-shaped opening 15 are provided through the inner bottom wall of the processing box 2. The transmission frame 3 has one end where the third clamping support 7 is installed, located within the first arc-shaped opening 14. The transmission frame 3 has one end where the auxiliary synchronous wheel 6 is installed, located within the second arc-shaped opening 15. The arc-shaped opening is used to guide the displacement and rotation of the corresponding bearing seat. The first clamping support 4, the second clamping support 5, and the third clamping support 7 cooperate with each other to clamp and fix the quartz ring. Each clamping support has a rotating shaft, and one end of the rotating shaft of each clamping support is connected to a transmission synchronous wheel 8 located at the bottom of the processing box 2. The three transmission synchronous wheels 8 are connected to the auxiliary synchronous wheel 6 via a first synchronous belt 9. One end of the rotating shaft of the first clamping support 4 is also connected to a drive assembly 100 for driving the transmission synchronous wheel 8 and the clamping support to rotate.

[0030] A support screw 10 and a return spring 11 are fixedly connected to the inner bottom wall of the processing box 2. A stabilizing component 200 is rotatably connected to the support screw 10. A processing motor 12 is slidably connected to the stabilizing component 200. A chamfering wheel 13 for chamfering the inner and outer circles of the quartz ring is fixedly connected to the output end of the processing motor 12.

[0031] Specifically, combining 1 and Figure 2 As shown, the stabilizing component 200 includes a lever frame 201 sleeved on the support screw 10, a support plate 202 connected to one end of the lever frame 201, and a stabilizing cylinder 203 connected to the other end of the lever frame 201. Two stabilizing nuts are threaded onto the support screw 10, and the lever frame 201 is positioned between the two stabilizing nuts. The lever frame 201 consists of a horizontal bar and a vertical bar, with the vertical bar located at the end where the horizontal bar connects to the stabilizing cylinder 203. A mounting plate 204 is slidably connected to the support plate 202. The support plate 202 has an "L"-shaped cross-section. After the mounting plate 204 falls naturally under gravity, its bottom surface contacts the horizontal section of the "L"-shaped support plate 202. A processing motor 12 is fixedly mounted on the mounting plate 204, and a counterweight 205 is provided inside the stabilizing cylinder 203. A traction member 206 is connected to the top of the counterweight 205, and the other end of the traction member 206 is fixedly connected to the mounting plate 204.

[0032] Furthermore, slotted wheels 16 are rotatably mounted on the support plate 202 and the lever frame 201, respectively, and the traction component 206 is located in the groove of the slotted wheel 16. With the help of the structure of the slotted wheel 16, the traction component 206 can be stably limited in the groove of the slotted wheel 16, ensuring that the counterweight 205 can continuously and stably apply a pulling force to the mounting plate 204.

[0033] Furthermore, a slide rail 17 is fixedly installed on the support plate 202, and the mounting plate 204 is slidably connected to the slide rail 17 via a slider. There are two slide rails 17, which are symmetrically arranged to ensure that the mounting plate 204 can slide stably up and down on the support plate 202. A handle 18 is connected to one side of the mounting plate 204, and an anti-slip sleeve can be provided on the handle 18. By applying force to the handle 18, the operator can make the mounting plate 204 rotate around the support screw 10.

[0034] Combination Figure 3 As shown, the end of the return spring 11 away from the bottom wall of the machining box 2 is fixedly connected to the end of the transmission frame 3 near the third clamping support position 7. The return spring 11 is used to apply force to the transmission frame 3 to ensure that the third clamping support position 7 can be reset or to clamp and fix quartz rings of different sizes.

[0035] Combination Figure 4-6 As shown, furthermore, when the transmission frame 3 rotates at the connection position, the auxiliary synchronous wheel 6 and the third clamping support position 7 can rotate synchronously with the transmission frame 3. Thus, relying on the rotation of the auxiliary synchronous wheel 6 and the third clamping support position 7 around the same point, the first synchronous belt 9 can always maintain a meshing connection with the three transmission synchronous wheels 8 and the auxiliary synchronous wheel 6. Therefore, through this structural design, the three clamping support positions can clamp and fix quartz rings of different specifications and sizes, while also enabling the rotation of quartz rings of different specifications and sizes, which is beneficial for this equipment to perform chamfering processing on quartz rings of different sizes.

[0036] Combination Figure 3 and Figure 4 As shown, as a further step, the drive assembly 100 includes a driven synchronous wheel 101 fixedly mounted on one end of the rotating shaft of the first clamping support position 4 and a drive motor 102 fixedly mounted on the surface of the processing box 2. An active synchronous wheel 103 is fixedly mounted on the output end of the drive motor 102. The active synchronous wheel 103 is connected to the driven synchronous wheel 101 through a second synchronous belt 104.

[0037] Combination Figure 6As shown, each clamping support includes a support tray 300 and a bonding post 400. The diameter of the bonding post 400 is smaller than the diameter of the support tray 300, and the bonding post 400 and the support tray 300 are concentrically arranged. The support tray 300 can be made of polytetrafluoroethylene (PTFE) to reduce scratches on the surface of the quartz ring; while the surface of the bonding post 400 can be securely fitted with a polyurethane-coated wheel to ensure that it does not slip during rotation and guarantees stable rotation of the quartz ring.

[0038] As a further step, a cooling water pipe 19 for conveying coolant is fixedly installed on the mounting plate 204. The outlet of the cooling water pipe 19 corresponds to the chamfering wheel 13 to continuously convey coolant to the machining position, dissipate heat in time, and wash away dust and debris during machining, effectively preventing the quartz ring from being damaged by heat and optimizing the machining quality.

[0039] Furthermore, a controller 20 is fixedly installed on the support frame 1, and the controller 20 is electrically connected to the processing motor 12 and the drive motor 102 respectively. This solution only requires two motors to realize the rotation and chamfering of the workpiece, greatly reducing the number of power components and eliminating the need for numerous power actuators; moreover, the control logic of the two motors is simple, only requiring control of the motor start and stop, eliminating the complex multi-axis linkage timing program of the prior art, and effectively reducing the number of signal points of the controller; thus, this solution simplifies the overall mechanical structure of the machine, reduces the production and manufacturing cost of the equipment, and shortens the assembly and debugging time; on the other hand, it reduces the number of circuit and power-related fault points, significantly reducing the difficulty of daily inspection and maintenance of the equipment.

[0040] As a further step, a liquid collection tank 21 is fixedly installed on the support frame 1. The opening of the liquid collection tank 21 corresponds to the first arc-shaped opening 14 and the second arc-shaped opening 15, ensuring that the coolant in the cooling water pipe 19 can flow into the liquid collection tank 21 through the first arc-shaped opening 14 or the second arc-shaped opening 15 for recycling or discharge. When recycling, the coolant needs to be filtered. The filtration technology is a conventional technique in this field and will not be elaborated on here. Example 2

[0041] This invention also provides a method for using a chamfering machine for the inner and outer circles of a quartz ring. The method is used for chamfering the inner and outer circles of a quartz ring and specifically includes the following steps: S1. Push the third clamping support 7 to place the quartz ring to be chamfered on the support tray 300 of the first clamping support 4 and the second clamping support 5. Then, rely on the force of the return spring 11 to drive the third clamping support 7 to reset, so that the quartz ring is placed on the support tray 300 of the third clamping support 7 at the same time, ensuring that the quartz ring is clamped and fixed between the three bonding columns 400. Specifically, in this step, on the one hand, the third clamping support 7 can be manually pushed directly, and then the quartz ring to be chamfered can be placed on the support tray 300 of the first clamping support 4 and the second clamping support 5; on the other hand, the third clamping support 7 can be pushed by the quartz ring to be chamfered, so that the quartz ring first contacts the support tray 300 of the third clamping support 7, and then the other parts of the quartz ring are placed on the support tray 300 of the first clamping support 4 and the second clamping support 5; and in order to ensure the quality of the product, the third clamping support 7 is mainly pushed manually. S2. Start the processing motor 12 and the drive motor 102 respectively through the controller 20; After the machining motor 12 is started, it can drive the chamfering wheel 13 to rotate; After the drive motor 102 starts, it can drive the transmission synchronous wheel 8 at the first clamping support position 4 to rotate through the transmission of the active synchronous wheel 103, the second synchronous belt 104 and the driven synchronous wheel 101. After the transmission synchronous wheel 8 rotates, it can drive the second clamping support position 5, the third clamping support position 7 and the auxiliary synchronous wheel 6 to operate synchronously through the first synchronous belt 9, thereby realizing the rotation of the quartz ring. Specifically, when the drive motor 102 operates and drives the active synchronous pulley 103 to rotate, the active synchronous pulley 103 can synchronously drive the driven synchronous pulley 101 to rotate via the second synchronous belt 104. When the driven synchronous pulley 101 rotates, it can drive the rotation shaft of the first clamping support position 4, thereby driving the corresponding transmission synchronous pulley 8 and the first clamping support position 4 to rotate. During this period, based on the design of the first synchronous belt 9, the rotation shafts of the second clamping support position 5 and the third clamping support position 7 can rotate synchronously. Thus, when the first clamping support position 4, the second clamping support position 5 and the third clamping support position 7 rotate synchronously, the quartz ring on the support tray 300 can be driven to rotate by the rubber-coated wheel on the bonding column 400. S3. When it is necessary to chamfer the outer circle of the quartz ring, the operator holds the handle 18 and drags the chamfering wheel 13 slowly close to the outer circle of the quartz ring through the mounting plate 204. After it is stable, the chamfering of the outer circle of the quartz ring is performed. When it is necessary to chamfer the inner circle of the quartz ring, the operator can hold the handle 18 and apply force to push the mounting plate 204 to slide upward along the slide rail 17, and simultaneously drive the mounting plate 204 to rotate around the support screw 10 as the center; then the mounting plate 204 falls naturally under gravity, which can place the chamfering wheel 13 in the inner circle of the quartz ring. Then, push the mounting plate 204 to slowly bring the chamfering wheel 13 close to the inner circle of the quartz ring and stabilize it, and then the chamfering of the inner circle of the quartz ring can be performed. During the chamfering of the inner or outer circle of the quartz ring, the cooling water pipe 19 continuously supplies coolant. It is important to note that when the chamfering wheel 13 moves to the corresponding position to chamfer the inner or outer circle of the quartz ring, the operator can release the handle 18, eliminating the need to hold the handle 18 for extended periods and reducing manual labor. Furthermore, by sliding the mounting plate 204 up and down on the slide rail 17, the two chamfering modes for the outer and inner circles of the quartz ring can be quickly switched. The operation is simple and convenient, requiring no tooling changes, tool adjustments, or additional drive mechanisms. The processing switching time is short, effectively improving the processing efficiency of the quartz ring. S4. After the chamfering of the quartz ring is completed, move the chamfering wheel 13 to the initial position, turn off the processing motor 12 and the drive motor 102 in sequence, and finally push the third clamping support 7 to remove the processed quartz ring.

[0042] It is worth noting that, based on the design of the support screw 10 and all the structures on the screw, the chamfering wheel 13 will be in a stable state during processing or when it is moved to a certain position, and there will be no problem of deviation.

[0043] In summary, this equipment can not only perform chamfering of the inner and outer circles of quartz rings of different specifications and sizes, but also eliminates the need for numerous power actuators, significantly reducing the number of points in the control system and reducing the number of fault points at the source. It effectively solves the shortcomings of existing equipment, such as high manufacturing costs, long assembly and debugging cycles, and difficult maintenance and repair.

[0044] In this invention, the term "a plurality of" refers to two or more unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "installed," "connected," "linked," "fixed," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "linked" can be a direct connection or an indirect connection via an intermediate medium. Those skilled in the art will understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0045] It should be noted that when a component is referred to as being "assembled on," "mounted on," "fixed to," or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0046] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0047] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A chamfering machine for inner and outer circles of a quartz ring, comprising a support frame (1) and a processing box (2) fixedly connected to the top of the support frame (1), characterized in that, The inner bottom wall of the processing box (2) is rotatably equipped with a transmission frame (3), a first clamping support position (4), and a second clamping support position (5). An auxiliary synchronous wheel (6) is rotatably installed at one end of the transmission frame (3), and a third clamping support position (7) is rotatably installed at the other end of the transmission frame (3). The first clamping support position (4), the second clamping support position (5), and the third clamping support position (7) cooperate with each other to clamp and fix the quartz ring. One end of the rotating shaft of each clamping support position is connected to a transmission synchronous wheel (8) located at the bottom of the processing box (2). The three transmission synchronous wheels (8) are connected to the auxiliary synchronous wheel (6) through a first synchronous belt (9). One end of the rotating shaft of a clamping support (4) is also connected to a drive assembly (100) for driving the transmission synchronous wheel (8) and the clamping support to rotate; a support screw (10) and a return spring (11) are fixedly connected to the inner bottom wall of the processing box (2); a stabilizing assembly (200) is rotatably connected to the support screw (10); a processing motor (12) is slidably connected to the stabilizing assembly (200); a chamfering wheel (13) for chamfering the inner and outer circles of the quartz ring is fixedly connected to the output end of the processing motor (12); and the end of the return spring (11) away from the inner bottom wall of the processing box (2) is fixedly connected to the end of the transmission frame (3) near the third clamping support (7).

2. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 1, characterized in that, The drive assembly (100) includes a driven synchronous wheel (101) fixedly installed at one end of the rotating shaft of the first clamping support position (4) and a drive motor (102) fixedly installed on the surface of the processing box (2). An active synchronous wheel (103) is fixedly installed on the output end of the drive motor (102). The active synchronous wheel (103) is connected to the driven synchronous wheel (101) through a second synchronous belt (104).

3. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 1, characterized in that, Each of the clamping support positions includes a support tray (300) and a bonding post (400), the diameter of which is smaller than that of the support tray (300), and the bonding post (400) is concentrically arranged with the support tray (300).

4. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 1, characterized in that, The inner bottom wall of the processing box (2) is provided with a first arc-shaped opening (14) and a second arc-shaped opening (15). One end of the transmission frame (3) where the third clamping support position (7) is installed is located in the first arc-shaped opening (14), and the other end of the transmission frame (3) where the auxiliary synchronous wheel (6) is installed is located in the second arc-shaped opening (15).

5. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 1, characterized in that, The stabilizing component (200) includes a lever frame (201) sleeved on the support screw (10), a support plate (202) connected to one end of the lever frame (201), and a stabilizing cylinder (203) connected to the other end of the lever frame (201). A mounting plate (204) is slidably connected to the support plate (202). The processing motor (12) is fixedly installed on the mounting plate (204). A counterweight (205) is provided inside the stabilizing cylinder (203). A traction member (206) is connected to the top of the counterweight (205). The other end of the traction member (206) is fixedly connected to the mounting plate (204).

6. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 5, characterized in that, The support plate (202) and the lever frame (201) are respectively rotatably mounted with slotted wheels (16), and the traction member (206) is located in the slot of the slotted wheel (16).

7. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 5, characterized in that, A slide rail (17) is fixedly installed on the support plate (202), and the mounting plate (204) is slidably connected to the slide rail (17) by a slider, and a handle (18) is connected to one side of the mounting plate (204).

8. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 5, characterized in that, A cooling water pipe (19) for conveying coolant is fixedly installed on the mounting plate (204).

9. The equipment for chamfering the inner and outer circles of a quartz ring according to claim 2, characterized in that, The support frame (1) is fixedly installed with a controller (20) and a liquid collection tank (21). The controller (20) is electrically connected to the processing motor (12) and the drive motor (102) respectively.

10. A method for chamfering the inner and outer circles of a quartz ring using the chamfering equipment for quartz rings as described in any one of claims 1-9, characterized in that, Includes the following steps: S1. Push the third clamping support (7) to place the quartz ring to be chamfered on the support tray (300) of the first clamping support (4) and the second clamping support (5). Then, rely on the force of the return spring (11) to drive the third clamping support (7) to return to its original position, so that the quartz ring is placed on the support tray (300) of the third clamping support (7) at the same time, ensuring that the quartz ring is clamped and fixed between the three bonding columns (400). S2. Start the processing motor (12) and drive motor (102) respectively through the controller (20); After the machining motor (12) is started, it can drive the chamfering wheel (13) to rotate; After the drive motor (102) is started, the transmission synchronous wheel (8) at the first clamping support position (4) can be driven to rotate through the transmission of the active synchronous wheel (103), the second synchronous belt (104) and the driven synchronous wheel (101); after the transmission synchronous wheel (8) rotates, it can drive the second clamping support position (5), the third clamping support position (7) and the auxiliary synchronous wheel (6) to operate synchronously through the first synchronous belt (9), thereby realizing the rotation of the quartz ring; S3. When it is necessary to chamfer the outer circle of the quartz ring, the operator holds the handle (18) and drags the chamfering wheel (13) slowly close to the outer circle of the quartz ring through the mounting plate (204) and stabilizes it, and then the chamfering of the outer circle of the quartz ring is performed. When it is necessary to chamfer the inner circle of the quartz ring, the operator can use the handle (18) to push the mounting plate (204) upward along the slide rail (17) and simultaneously drive the mounting plate (204) to rotate around the support screw (10); then the mounting plate (204) falls naturally under gravity, which can place the chamfering wheel (13) in the inner circle of the quartz ring. Then, push the mounting plate (204) to slowly bring the chamfering wheel (13) closer to the inner circle of the quartz ring and stabilize it, and then the chamfering of the inner circle of the quartz ring can be performed. During the chamfering of the inner or outer circle of the quartz ring, the cooling water pipe (19) can continuously deliver coolant. S4. After the chamfering of the quartz ring is completed, move the chamfering wheel (13) to the initial position, turn off the processing motor (12) and the drive motor (102) in sequence, and finally push the third clamping support (7) to remove the processed quartz ring.

Images