Grinding device convenient to fix for glass processing

Abstract

The utility model discloses a grinding device convenient to fix for glass processing, and relates to the technical field of glass processing. Comprising a platform support, a machining platform is arranged at the top of the platform support, a through vertical through hole is formed in the upper surface of the machining platform, a clamping assembly is arranged on the portion, located on the front side of the vertical through hole, of the machining platform, and a grinding assembly is arranged on the portion, located on the rear side of the vertical through hole, of the machining platform. On one hand, due to the design of the clamping assembly, glass can be conveniently fixed; on the other hand, through the matched design of a lower locking disc, a locking hole, an upper locking disc, a locking protrusion and a vacuum suction cup on a lower pressing disc, switching between the static state and the rotating state of the glass is facilitated. The combined mode that grinding equipment moves and ground glass is limited in the linear moving direction is adopted, and the grinding stability is better.

Description

Technical Field

[0001] This utility model relates to the field of glass processing technology, and specifically to a grinding device for glass processing that is easy to fix. Background Technology

[0002] Grinding in glass processing is a process that uses mechanical methods to remove material from the surface of glass to achieve a smooth, precise dimension, rounded edges, or specific surface effects. Grinding not only improves the appearance of glass but also enhances its strength and safety.

[0003] In the prior art, a glass edge grinding device with publication number CN116749001A belongs to the field of glass processing technology. It includes a worktable, a placement plate at the top of the worktable, and an adjustment component at the bottom of the housing for adjusting the position of the grinding wheel. A second slide groove is formed on the top surface of the worktable, and a matching cutting and adjusting component and a locking component are arranged within the second slide groove. A positioning component is provided on one side of the cutting and adjusting component. The cutting and adjusting component and the locking component work together to achieve switching between grinding circular and rectangular glass plates. The overall structure is simple, effectively improving the processing applicability of the device and reducing equipment investment. The positioning component locks the cutting and adjusting component, thereby assisting in positioning the placement plate when it is in a fixed-point rotation state, improving the edge grinding accuracy. The adjustment component allows for convenient adjustment of the grinding wheel position, making it suitable for edge grinding of different glass plates.

[0004] However, in existing technologies, the combination of the grinding equipment being restricted in linear movement and the glass being ground moving in the linear direction results in the structure fixing the glass being ground also being in motion, leading to poor stability. Specifically, the support plate and the T-shaped base are in motion. Utility Model Content

[0005] To address the aforementioned technical problems, this application solves the problem in the prior art where the grinding equipment is restricted in linear movement and the glass being ground moves in the linear direction, resulting in the structure fixing the glass being ground also being in motion, leading to poor stability.

[0006] To achieve the above objectives, the technical solution adopted in this application is as follows: a grinding device for glass processing that is easy to fix, including a platform support, the top of the platform support having a processing platform, the upper surface of the processing platform having a through vertical hole, the processing platform having a clamping component located in front of the through vertical hole, and the processing platform having a grinding component located behind the through vertical hole.

[0007] The clamping assembly includes a first motor and a vertical support plate. The first motor is disposed on the lower surface of the processing platform. The output shaft of the first motor is connected to a connecting shaft. The connecting shaft extends vertically upward through the vertical through hole. The portion of the connecting shaft extending out of the platform bracket is also provided with a lower locking plate and a lower pressing plate from bottom to top. A locking hole is provided on the upper surface of the lower locking plate, and a vacuum suction cup is provided on the upper surface of the lower pressing plate.

[0008] The vertical support plate is disposed on the upper surface of the processing platform located on the side of the vertical through hole. A horizontal support plate is disposed on the top of the vertical support plate. A hydraulic telescopic rod arranged vertically downward is disposed at the end of the horizontal support plate. An upper pressure plate is disposed at the end of the hydraulic telescopic rod.

[0009] The horizontal support plate has a vertical through hole on its surface located between the vertical support plate and the upper pressing plate. A locking rod is slidably fitted inside the vertical through hole.

[0010] The locking rod has a pressing head at its top. A first spring is sleeved on the rod body between the horizontal support plate and the pressing head. An annular sleeve is sleeved on the outside of the first spring. The bottom of the annular sleeve is fixedly connected to the horizontal support plate. An adsorption structure is provided between the top edge of the annular sleeve and the bottom surface of the pressing head. A transition plate is provided at the bottom of the locking rod. An upper locking disc is provided on the rear side of the transition plate. The upper locking disc is suspended outside the connecting shaft. A locking protrusion is provided on the lower surface of the upper locking disc. The locking hole and the locking protrusion can be inserted into each other.

[0011] To better realize this utility model, the processing platform is further provided with a platform groove, and the upper surface of the platform groove is provided with a through-hole for water leakage.

[0012] To better realize this utility model, the distance between the bottom surface of the pressing head and the top surface of the annular sleeve is equal to the distance between the inner bottom surface of the locking hole and the lower surface of the locking protrusion, and the adsorption force formed by the adsorption structure is greater than the elastic force of the first spring.

[0013] To better realize this utility model, the adsorption structure is further described as an electromagnet, which is sleeved on the outside of the annular sleeve, and the pressing head is made of ferromagnetic metal. The locking rod, the annular sleeve, and the first spring are all made of plastic material.

[0014] To better realize this utility model, further, a strip groove is formed on the upper surface of the processing platform on one side of the vertical through hole, and transverse through holes are formed at both the left and right ends of the strip groove. A motor support is provided on the right side of the platform support.

[0015] The grinding assembly includes a first screw, with its two ends rotatably mounted to the transverse through hole via bearings. The right end of the first screw extends out of the transverse through hole and is connected to a second motor mounted on the motor support. A first guide block is slidably mounted on the first screw. A fine-tuning part is provided on the top of the first guide block, and a fine-tuning slot is provided in the fine-tuning part, which is arranged along the front and rear sides of the platform support. Mounting holes are provided at both the front and rear ends of the fine-tuning slot. A second screw is rotatably mounted between the two mounting holes, and the rear end of the second screw extends out of the mounting hole and is fixedly connected to the rotary disk. A second guide block is slidably mounted on the second screw, and a grinding part is rotatably mounted on the top of the second guide block and can be locked.

[0016] To better realize this utility model, the front end face of the top of the second guide block is further provided with an adjustment hole that extends through the front and rear sides of the platform support. The front end face of the top of the second guide block is also provided with a plurality of blind-hole-shaped positioning holes surrounding the adjustment hole, and the plurality of positioning holes are arranged in a circular array.

[0017] The grinding unit includes a mounting base, a grinding wheel is provided at the front end of the mounting base, a guide rod is provided at the rear end of the mounting base, a spring limiting plate is provided at the end of the guide rod, the guide rod is sleeved on the adjustment hole, a second spring is sleeved on the rod body of the guide rod located between the adjustment hole and the spring limiting plate, and the rear end of the mounting base also has a plurality of positioning protrusions surrounding the guide rod, and the plurality of positioning protrusions are arranged in a circular array, and the positioning hole can be inserted into the positioning protrusions.

[0018] To better realize this utility model, further, guide flanges are provided on the front and rear sides of the top of the first guide block, and the bottom surface of the guide flanges is in contact with the upper surface of the processing platform.

[0019] The technical solution provided by this utility model has the following advantages compared with the prior art:

[0020] 1. On the one hand, the design of the clamping components facilitates the fixing of glass; on the other hand, the combined design of the lower locking plate, locking hole, upper locking plate, locking protrusion and vacuum suction cup on the lower pressing plate facilitates the switching between static and rotating states of the glass.

[0021] 2. This utility model adopts a combination of moving the grinding equipment and restricting the glass being ground in the linear direction of movement, resulting in better grinding stability.

[0022] 3. Under the action of the adsorption force formed by the adsorption structure, the pressing head and the annular sleeve are attracted together, causing the locking rod to move down (a guide block is provided on the locking rod, and a vertically arranged strip guide groove matching the guide block is provided on the vertical support plate to prevent the locking rod from shifting), thereby allowing the locking protrusion to be inserted into the locking hole, thus restricting the rotation of the connecting shaft.

[0023] 4. This utility model uses an electromagnet as the adsorption structure, which is sleeved on the outside of the annular sleeve. The pressing head is made of ferromagnetic metal, and the locking rod, the annular sleeve, and the first spring are all made of plastic material, thereby avoiding interference with the adsorption structure.

[0024] 5. This utility model achieves the angle adjustment of the grinding wheel through the coordinated design of the adjustment hole, positioning hole, mounting base, guide rod, spring limiting plate, second spring, and positioning protrusion. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 for Figure 1 Front view;

[0028] Figure 3 for Figure 1 The right view;

[0029] Figure 4 This is a schematic diagram of the platform support structure in this utility model;

[0030] Figure 5 This is a schematic diagram of the structure of the first motor, connecting shaft, lower locking plate, and lower pressing plate in this utility model;

[0031] Figure 6 for Figure 5 Schematic diagram of the structure at point AA;

[0032] Figure 7This is a schematic diagram of the structure of the vertical support plate, horizontal support plate, hydraulic telescopic rod, upper pressing plate, locking rod, pressing head, annular sleeve, first spring, transition plate, upper locking plate, locking protrusion and guide block in this utility model;

[0033] Figure 8 for Figure 7 Schematic diagram of the structure at point BB;

[0034] Figure 9 for Figure 7 Schematic diagram of the structure at point C;

[0035] Figure 10 This is a schematic diagram of the assembly of the lower locking disc and the locking protrusion in this utility model;

[0036] Figure 11 This is an assembly diagram of the first screw, second motor, first guide block, folded edge, fine-tuning part, fine-tuning strip groove, second screw, second guide block and rotating disk in this utility model;

[0037] Figure 12 This is an assembly diagram of the second screw, second guide block, rotating disk, adjusting hole, and positioning hole in this utility model;

[0038] Figure 13 This is an assembly diagram of the mounting base, guide rod, spring limiting plate, second spring, positioning protrusion and grinding wheel in this utility model;

[0039] Figure 14 This is an assembly diagram of the mounting base and positioning protrusion in this utility model.

[0040] In the diagram: 101-Platform support; 102-Vertical through hole; 103-Strip groove; 104-Horizontal through hole; 105-Motor support; 106-Platform groove; 107-Drain hole; 201-First motor; 202-Connecting shaft; 203-Lower locking plate; 204-Lower pressing plate; 205-Locking hole; 301-Vertical support plate; 302-Horizontal support plate; 303-Hydraulic telescopic rod; 304-Upper pressing plate; 305-Locking rod; 306-Pressing head; 307-Annular sleeve; 308-First spring; 3 09-Transition plate; 310-Upper locking disc; 311-Locking protrusion; 312-Guide block; 401-First screw; 402-Second motor; 403-First guide block; 404-Guide flange; 405-Fine-adjustment part; 406-Fine-adjustment slot; 407-Second screw; 408-Second guide block; 409-Rotating disc; 410-Adjustment hole; 411-Positioning hole; 412-Mounting base; 413-Guide rod; 414-Spring limit plate; 415-Second spring; 416-Positioning protrusion; 417-Grinding wheel. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0042] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0043] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0044] In the description of this application, it should be noted that the use of terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" to indicate orientation or positional relationships is based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product is in use. These terms are used solely for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the use of terms such as "first" and "second" in the description of this application is only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0045] Furthermore, the use of terms such as "horizontal" and "vertical" in the description of this application does not imply that the component is required to be absolutely horizontal or suspended, but rather that it may be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but rather that it may be slightly tilted.

[0046] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0047] Example 1

[0048] like Figures 1 to 14 As shown, a glass processing grinding device for easy fixation includes a platform support 101. The top of the platform support 101 has a processing platform. The upper surface of the processing platform has a through vertical hole 102. A clamping assembly is provided on the front side of the processing platform at the vertical through hole 102, and a grinding assembly is provided on the rear side of the processing platform at the vertical through hole 102.

[0049] The clamping assembly includes a first motor 201 and a vertical support plate 301. The first motor 201 is disposed on the lower surface of the processing platform. The output shaft of the first motor 201 is connected to a connecting shaft 202. The connecting shaft 202 extends vertically upward through the vertical through hole 102. The portion of the connecting shaft 202 extending out of the platform bracket 101 is also provided with a lower locking plate 203 and a lower pressing plate 204 from bottom to top. The upper surface of the lower locking plate 203 is provided with a locking hole 205, and the upper surface of the lower pressing plate 204 is provided with a vacuum suction cup.

[0050] The vertical support plate 301 is disposed on the upper surface of the processing platform located on one side of the vertical through hole 102. A horizontal support plate 302 is disposed at the top of the vertical support plate 301. A hydraulic telescopic rod 303 arranged vertically downward is disposed at the end of the horizontal support plate 302. An upper pressure plate 304 is disposed at the end of the hydraulic telescopic rod 303.

[0051] The horizontal support plate 302 has a vertical through hole on its surface located between the vertical support plate 301 and the upper pressing plate 304. A locking rod 305 is slidably fitted inside the vertical through hole.

[0052] A pressing head 306 is provided at the top of the locking rod 305. A first spring 308 is sleeved on the rod body of the locking rod 305 located between the horizontal support plate 302 and the pressing head 306. An annular sleeve 307 is sleeved on the outside of the first spring 308. The bottom of the annular sleeve 307 is fixedly connected to the horizontal support plate 302. An adsorption structure is provided between the top edge of the annular sleeve 307 and the bottom surface of the pressing head 306. A transition plate 309 is provided at the bottom of the locking rod 305. An upper locking disc 310 is provided on the rear side of the transition plate 309. The upper locking disc 310 is suspended outside the connecting shaft 202. A locking protrusion 311 is provided on the lower surface of the upper locking disc 310. The locking hole 205 and the locking protrusion 311 can be inserted and connected to each other.

[0053] On the one hand, the design of the clamping components facilitates the fixing of the glass; on the other hand, the coordinated design of the lower locking plate 203, locking hole 205, upper locking plate 310, locking protrusion 311 and vacuum suction cup on the lower pressing plate 204 facilitates the switching between static and rotating states of the glass.

[0054] like Figures 1 to 14 As shown, in this embodiment, the processing platform is provided with a platform groove 106, and the upper surface of the platform groove 106 is provided with a through-hole 107.

[0055] The processing platform has a platform groove 106, and the upper surface of the platform groove 106 has a through-hole 107, which facilitates the cleaning of the platform groove 106.

[0056] like Figures 1 to 14 As shown, in this embodiment, the distance between the bottom surface of the pressing head 306 and the top surface of the annular sleeve 307 is equal to the distance between the inner bottom surface of the locking hole 205 and the lower surface of the locking protrusion 311, and the adsorption force formed by the adsorption structure is greater than the elastic force of the first spring 308.

[0057] Under the action of the adsorption force formed by the adsorption structure, the pressing head 306 and the annular sleeve 307 are attracted together, causing the locking rod 305 to move down (a guide block 312 is provided on the locking rod 305, and a vertically arranged strip guide groove matching the guide block 312 is provided on the vertical support plate 301 to prevent the locking rod 305 from shifting), thereby allowing the locking protrusion 311 to be inserted into the locking hole 205, thereby restricting the rotation of the connecting shaft 202.

[0058] like Figures 1 to 14 As shown, in this embodiment, the adsorption structure is an electromagnet, which is sleeved on the outside of the annular sleeve 307, and the pressing head 306 is made of ferromagnetic metal. The locking rod 305, the annular sleeve 307, and the first spring 308 are all made of plastic material.

[0059] The adsorption structure is an electromagnet, which is sleeved on the outside of the annular sleeve 307. The pressing head 306 is made of ferromagnetic metal, and the locking rod 305, the annular sleeve 307, and the first spring 308 are all made of plastic material. This design avoids interference with the adsorption structure.

[0060] like Figures 1 to 14 As shown, in this embodiment, a strip groove 103 is provided on the upper surface of the processing platform on one side of the vertical through hole 102, and a transverse through hole 104 is provided at both the left and right ends of the strip groove 103. A motor support 105 is provided on the right side of the platform support 101.

[0061] The grinding assembly includes a first screw 401, with both ends of the first screw 401 rotatably mounted to the transverse through hole 104 via bearings. The right end of the first screw 401 extends out of the transverse through hole 104 and is connected to a second motor 402 mounted on the motor support 105. A first guide block 403 is slidably sleeved on the first screw 401. A fine-tuning part 405 is provided on the top of the first guide block 403. A fine-tuning groove 406 is provided in the fine-tuning part 405, arranged along the front and rear sides of the platform support 101. Mounting holes are provided at both the front and rear ends of the fine-tuning groove 406. A second screw 407 is rotatably mounted between the two mounting holes. The rear end of the second screw 407 extends out of the mounting hole and is fixedly connected to the rotating disk 409. A second guide block 408 is slidably sleeved on the second screw 407. A grinding part is rotatably mounted on the top of the second guide block 408 and can be locked.

[0062] Glass grinding is achieved through the design of grinding components.

[0063] like Figures 1 to 14 As shown, in this embodiment, the front end face of the top of the second guide block 408 is provided with an adjustment hole 410 that extends through the front and rear sides of the platform support 101. The front end face of the top of the second guide block 408 is also provided with a plurality of blind holes 411 that surround the adjustment hole 410, and the plurality of positioning holes 411 are arranged in a circular array.

[0064] The grinding unit includes a mounting base 412. A grinding wheel 417 is provided at the front end of the mounting base 412. A guide rod 413 is provided at the rear end of the mounting base 412. A spring limiting plate 414 is provided at the end of the guide rod 413. The guide rod 413 is sleeved on the adjustment hole 410. A second spring 415 is sleeved on the rod body of the guide rod 413 located between the adjustment hole 410 and the spring limiting plate 414. The rear end of the mounting base 412 also has multiple positioning protrusions 416 that surround the guide rod 413. The multiple positioning protrusions 416 are arranged in a circular array, and the positioning hole 411 can be inserted into the positioning protrusions 416.

[0065] The angle of the grinding wheel 417 can be adjusted by the coordinated design of the adjusting hole 410, the positioning hole 411, the mounting base 412, the guide rod 413, the spring limiting plate 414, the second spring 415, and the positioning protrusion 416.

[0066] like Figures 1 to 14As shown, in this embodiment, guide flanges 404 are provided on the front and rear sides of the top of the first guide block 403, and the bottom surface of the guide flanges 404 is in contact with the upper surface of the processing platform.

[0067] Working principle:

[0068] For square glass,

[0069] The operator places the square glass between the lower clamping plate 204 and the upper clamping plate 304, activates the hydraulic telescopic rod 303, causing the upper clamping plate 304 to press down until the square glass is clamped and fixed between the lower clamping plate 204 and the upper clamping plate 304. During this process, the vacuum suction cup holds the square glass.

[0070] Rotating the rotary disk 409 moves the grinding wheel 417 (driven by a motor located outside the mounting base 412, using existing mature technology) to the initial grinding position. Then, it pushes the spring limiting plate 414, causing the positioning hole 411 to disengage from the positioning protrusion 416. Rotating the mounting base 412 reassembles and reconnects the positioning hole 411 and the positioning protrusion 416, thereby achieving the rotation and locking of the mounting base 412 and changing the angle of the grinding wheel 417 to suit different grinding needs.

[0071] The motor of the grinding wheel 417 is started, causing the grinding wheel 417 to rotate at a predetermined speed to grind the glass. At the same time, the second motor 402 is started, causing the first guide block 403 to move evenly, thereby driving the grinding wheel 417 to move along the length of the strip groove 103, thus realizing the grinding of the square glass.

[0072] When dealing with round glass,

[0073] The operator places the square glass on the lower clamping plate 204, without activating the hydraulic telescopic rod 303, and uses the vacuum suction cup (multiple vacuum suction cups can be used to increase the suction capacity) to hold the round glass.

[0074] Rotating the rotary disk 409 moves the grinding wheel 417 (driven by a motor located outside the mounting base 412, using existing mature technology) to the initial grinding position. Then, it pushes the spring limiting plate 414, causing the positioning hole 411 to disengage from the positioning protrusion 416. Rotating the mounting base 412 reassembles and reconnects the positioning hole 411 and the positioning protrusion 416, thereby achieving the rotation and locking of the mounting base 412 and changing the angle of the grinding wheel 417 to suit different grinding needs.

[0075] The motor of the grinding wheel 417 is started, so that the grinding wheel 417 rotates at a preset speed to grind the glass. The second motor 402 is not started, but the first motor 201 is started, so that the lower clamping plate 204 rotates at a preset speed, thereby realizing the grinding of the round glass.

[0076] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A grinding apparatus for glass processing that is easy to fix, characterized in that: The system includes a platform support (101), the top of which has a processing platform. The upper surface of the processing platform has a through vertical hole (102). A clamping assembly is provided on the front side of the processing platform in the vertical through hole (102), and a grinding assembly is provided on the rear side of the processing platform in the vertical through hole (102). The clamping assembly includes a first motor (201) and a vertical support plate (301). The first motor (201) is disposed on the lower surface of the processing platform. The output shaft of the first motor (201) is connected to a connecting shaft (202). The connecting shaft (202) extends vertically upward through the vertical through hole (102). The portion of the connecting shaft (202) extending out of the platform support (101) is also provided with a lower locking plate (203) and a lower pressing plate (204) from bottom to top. The upper surface of the lower locking plate (203) is provided with a locking hole (205), and the upper surface of the lower pressing plate (204) is provided with a vacuum suction cup. The vertical support plate (301) is disposed on the upper surface of the processing platform located on the side of the vertical through hole (102). A horizontal support plate (302) is disposed at the top of the vertical support plate (301). A vertically downwardly arranged hydraulic telescopic rod (303) is disposed at the end of the horizontal support plate (302). An upper pressure plate (304) is disposed at the end of the hydraulic telescopic rod (303). The horizontal support plate (302) has a vertical through hole on its surface located between the vertical support plate (301) and the upper pressing plate (304), and a locking rod (305) is slidably fitted inside the vertical through hole. A pressing head (306) is provided at the top of the locking rod (305). A first spring (308) is sleeved on the rod body of the locking rod (305) located between the horizontal support plate (302) and the pressing head (306). An annular sleeve (307) is sleeved on the outside of the first spring (308). The bottom of the annular sleeve (307) is fixedly connected to the horizontal support plate (302). The top edge of the annular sleeve (307) corresponds to the pressing head. An adsorption structure is provided between the bottom surfaces of (306), a transition plate (309) is provided at the bottom of the locking rod (305), an upper locking disc (310) is provided on the rear side of the transition plate (309), the upper locking disc (310) is suspended and sleeved outside the connecting shaft (202), a locking protrusion (311) is provided on the lower surface of the upper locking disc (310), and the locking hole (205) and the locking protrusion (311) can be plugged into each other.

2. The glass processing grinding device for easy fixation according to claim 1, characterized in that: The processing platform has a platform groove (106), and the upper surface of the platform groove (106) has a through-hole (107).

3. The glass processing grinding device for easy fixation according to claim 1, characterized in that: The distance between the bottom surface of the pressing head (306) and the top surface of the annular sleeve (307) is equal to the distance between the inner bottom surface of the locking hole (205) and the lower surface of the locking protrusion (311), and the adsorption force formed by the adsorption structure is greater than the elastic force of the first spring (308).

4. A grinding device for glass processing that is easy to fix, as described in claim 3, characterized in that: The adsorption structure is an electromagnet, which is sleeved on the outside of the annular sleeve (307), and the pressing head (306) is made of ferromagnetic metal. The locking rod (305), the annular sleeve (307), and the first spring (308) are all made of plastic material.

5. A grinding device for glass processing that is easy to fix, as described in claim 4, characterized in that: The processing platform has a strip groove (103) on the upper surface of the vertical through hole (102) side. The strip groove (103) has a horizontal through hole (104) at both the left and right ends. A motor support (105) is provided on the right side of the platform support (101). The grinding assembly includes a first screw (401), with both ends of the first screw (401) rotatably connected to the transverse through hole (104) via bearings. The right end of the first screw (401) extends out of the transverse through hole (104) and is connected to a second motor (402) mounted on the motor support (105). A first guide block (403) is slidably sleeved on the first screw (401). A fine-tuning part (405) is provided on the top of the first guide block (403). A fine-tuning groove (406) is provided inside the platform support (101) along the front and rear sides. The fine-tuning groove (406) has mounting holes at both the front and rear ends. A second screw (407) is rotatably disposed between the two mounting holes. The rear end of the second screw (407) extends out of the mounting hole and is fixedly connected to the rotating disk (409). A second guide block (408) is slidably sleeved on the second screw (407). The top of the second guide block (408) is rotatably provided with a grinding part and can be locked.

6. A grinding apparatus for glass processing that is easy to fix, as described in claim 5, characterized in that: The front end face of the top of the second guide block (408) is provided with an adjustment hole (410) that extends through the front and rear sides of the platform support (101). The front end face of the top of the second guide block (408) is also provided with a plurality of blind holes (411) that surround the adjustment hole (410), and the plurality of positioning holes (411) are arranged in a circular array. The grinding unit includes a mounting base (412), a grinding wheel (417) is provided at the front end of the mounting base (412), a guide rod (413) is provided at the rear end of the mounting base (412), a spring limiting plate (414) is provided at the end of the guide rod (413), the guide rod (413) is sleeved on the adjustment hole (410), a second spring (415) is sleeved on the rod body of the guide rod (413) located between the adjustment hole (410) and the spring limiting plate (414), and a plurality of positioning protrusions (416) are also provided on the rear end of the mounting base (412) and surround the guide rod (413), and the plurality of positioning protrusions (416) are arranged in a circular array, and the positioning hole (411) can be inserted into the positioning protrusions (416).

7. A grinding apparatus for glass processing that is easy to fix according to claim 5, characterized in that: The first guide block (403) has guide flanges (404) on both the front and rear sides of its top, and the bottom surface of the guide flanges (404) is in contact with the upper surface of the processing platform.

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