A micro-adjustment device for protecting a glass substrate grinding wheel

Abstract

The present invention discloses a micro-adjustment device for protecting a glass substrate grinding wheel, comprising a grinding wheel and a protective assembly placed on the outside of the grinding wheel, wherein a connecting plate is fixedly mounted on the left end of the protective assembly, a rotating hole is formed on the top surface of the connecting plate at an end away from the protective assembly, a rotating column is rotatably mounted in the rotating hole, a lifting adjustment assembly is fixedly mounted on the top of the rotating column, and a rotation adjustment assembly is fixedly mounted on the lower end of the rotating column; the protective assembly comprises a bottom disc and a monitor fixedly mounted at the center of the top surface of the bottom disc. The present invention provides a micro-adjustment device for protecting a glass substrate grinding wheel, wherein the protective assembly protects the outside of the grinding wheel and prevents the grinding wheel from being directly exposed to air; a drying head is provided in the protective assembly, and dry air is introduced into the internal environment through the drying head for drying, thereby preventing bacteria from growing on the grinding wheel in an excessively humid environment, thereby shortening the service life of the grinding wheel.

Description

Technical Field

[0001] The invention belongs to the technical field of liquid crystal glass substrate processing and manufacturing, and in particular relates to a micro-adjustment device for protecting a glass substrate grinding wheel. Background Art

[0002] During the processing of glass substrates, the edges need to be ground using a grinding wheel. During the grinding process, the grinding area needs to be sprayed with clean water to remove abrasive powder and reduce the temperature of the grinding area. After use, the grinder is placed in a static state. Since a large amount of water vapor is generated during use, when the grinding wheel is placed in a static state for a long time without use, the low humidity environment will easily breed bacteria on the surface, shortening the service life of the grinding wheel. Moreover, when the grinding wheel is placed in a static state, since there is no protective component, the grinding wheel is directly exposed to the air and is easily touched by the outside world. These factors can not only easily contaminate the grinding wheel, but also have adverse effects on the surface of the grinding wheel. Summary of the Invention

[0003] The purpose of the present invention is to overcome the above problems existing in the prior art and provide a fine-adjustment device for protecting a glass substrate grinding wheel. By setting a protective component, the outside of the grinding wheel is protected to prevent the grinding wheel from being directly exposed to the air; by setting a drying head in the protective component, dry air is introduced into the internal environment through the drying head for drying, thereby preventing bacteria from growing on the grinding wheel in an excessively humid environment, which would affect the service life of the grinding wheel.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A micro-adjustment device for protecting a glass substrate grinding wheel comprises a grinding wheel and a protective assembly placed outside the grinding wheel, a connecting plate fixedly mounted on the left end of the protective assembly, a rotating hole formed on the top surface of the connecting plate at an end away from the protective assembly, a rotating column rotatably mounted in the rotating hole, a lifting adjustment assembly fixedly mounted on the top of the rotating column, and a rotation adjustment assembly fixedly mounted on the lower end of the rotating column;

[0006] The protection assembly includes a bottom disc and a monitor fixedly mounted at the center of the top surface of the bottom disc;

[0007] Four protective layer components are fixedly installed on the edge of the top surface of the bottom disc along the circumferential direction, and a top fixed ring is fixedly installed on the top of the protective layer component;

[0008] The lifting and adjusting assembly includes a first column and a second column fixedly connected from bottom to top, a connecting cylinder is slidably mounted on the outside of the first column, and the top of the rotating column is fixedly connected to the connecting cylinder;

[0009] A controller is fixedly installed at the front end of the connecting cylinder.

[0010] Furthermore, a protective ring is fixedly installed on the edge of the top surface of the bottom disc.

[0011] Furthermore, the protective layer assembly includes a first arc-shaped mounting plate, a folding plate, and a second arc-shaped mounting plate connected in sequence from bottom to top;

[0012] The first arc-shaped mounting plate is fixedly mounted on the top surface of the bottom disc, and the second arc-shaped mounting plate is fixedly mounted on the lower bottom surface of the top fixed ring.

[0013] Furthermore, four hydraulic rods are fixedly installed on the edge of the top surface of the bottom disc along the circumferential direction, and the output ends of the hydraulic rods are fixedly connected to the protective collar.

[0014] Furthermore, an adjustment ring is installed in the center of the top surface of the bottom disc, and the monitor is located inside the adjustment ring;

[0015] The edge of the top surface of the adjusting ring is evenly distributed with mounting tubes along the circumferential direction, and one end of the mounting tube away from the adjusting ring is fixedly connected with a drying head.

[0016] Furthermore, a mounting seat is fixedly mounted on the top of the second column.

[0017] Furthermore, first slide plates are fixedly mounted on both the front and rear ends of the outer circumferential surface of the first column, and first long grooves cooperating with the first slide plates are formed on the front and rear ends of the top edge of the connecting tube;

[0018] A second slide plate is fixedly mounted on both left and right ends of the outer circumferential surface of the first cylinder, and a second long groove is formed on both left and right ends of the top edge of the connecting tube to match the second slide plate;

[0019] Two symmetrically arranged first threaded holes are formed at both left and right ends of the outer circumferential surface of the connecting cylinder. A pushing threaded rod is threadedly connected to the inner surface of the first threaded hole. One end of the pushing threaded rod passes through the first threaded hole and is in close contact with the second slide.

[0020] Furthermore, two symmetrically arranged connecting columns are fixedly mounted on the left end of the connecting cylinder, a connecting guide rail is fixedly mounted on the right end of the connecting column, and a distance detector is fixedly mounted on the slider of the connecting guide rail.

[0021] Furthermore, the rotation adjustment assembly includes an adjustment base plate and a support disc fixedly mounted on the top surface of the adjustment base plate, and the lower end of the rotating column is fixedly mounted on the top surface of the support disc;

[0022] A second threaded hole is provided at both left and right ends of the top surface of the adjusting base plate, and a connecting bolt is threadedly connected to the inner thread of the second threaded hole. A third threaded hole is provided on the end of the top surface of the connecting plate away from the rotating hole to match the connecting bolt.

[0023] The beneficial effects of the present invention are:

[0024] The present invention provides a micro-adjustment device for protecting a glass substrate grinding wheel. By setting a protective component, the outside of the grinding wheel is protected to prevent the grinding wheel from being directly exposed to the air. By setting a drying head in the protective component, dry air is introduced into the internal environment through the drying head for drying, thereby preventing bacteria from growing on the grinding wheel in an excessively humid environment, which would affect the service life of the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0026] Figure 1 It is a structural schematic diagram of the present invention;

[0027] Figure 2 It is a partial structural exploded view of the present invention;

[0028] Figure 3 It is a partial structural exploded view of the present invention;

[0029] Figure 4 It is a partial structural schematic diagram of the present invention;

[0030] Figure 5 It is a partial structural schematic diagram of the present invention;

[0031] Figure 6 It is a partial structural schematic diagram of the present invention;

[0032] Figure 7 It is a partial structural exploded view of the present invention;

[0033] Figure 8 It is a partial structural explosion diagram of the present invention. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0036] like Figures 1 to 2 The device is a micro-adjustment device for protecting a glass substrate grinding wheel, comprising a grinding wheel 1 and a protective assembly 2 placed outside the grinding wheel 1. A connecting plate 21 is fixedly mounted on the left end of the protective assembly 2. A rotating hole 22 is formed on the top surface of the connecting plate 21 at the end away from the protective assembly 2. A rotating column 23 is rotatably mounted in the rotating hole 22. A lifting adjustment assembly 3 is fixedly mounted on the top of the rotating column 23, and a rotation adjustment assembly 4 is fixedly mounted on the lower end of the rotating column 23.

[0037] like Figures 3 to 5 As shown, the protection assembly 2 includes a bottom disc 21 and a monitor 22 fixedly mounted on the center of the top surface of the bottom disc 21;

[0038] Four protective layer components 23 are fixedly installed on the top edge of the bottom disc 21 along the circumferential direction, and a top fixed ring 24 is fixedly installed on the top of the protective layer component 23;

[0039] The monitor 22 is a conventional environmental detector used to monitor the temperature and humidity inside the protective component 2;

[0040] A protective collar 211 is fixedly mounted on the top edge of the bottom disc 21;

[0041] The four protective layer components 23 are located within the protective collar 211;

[0042] The protective layer assembly 23 includes a first arc-shaped mounting plate 231, a folding plate 232 and a second arc-shaped mounting plate 233 connected in sequence from bottom to top;

[0043] The first arc-shaped mounting plate 231 is fixedly mounted on the top surface of the bottom disc 21 , and the second arc-shaped mounting plate 233 is fixedly mounted on the bottom surface of the top fixed ring 24 ;

[0044] The folding plate 232 is a known deformable connecting soft plate;

[0045] Four hydraulic rods 212 are fixedly installed on the top edge of the bottom disc 21 along the circumferential direction, and the output ends of the hydraulic rods 212 are fixedly connected to the protective collar 211;

[0046] Among them, the four hydraulic rods 212 are located in the four protective layer assemblies 23;

[0047] With this arrangement, when the grinding wheel 1 has finished working, the protective assembly 2 is rotated to the lower end of the grinding wheel 1 via the rotary adjustment assembly 4, and the top fixed ring 24 is lifted via the hydraulic rod 212, so that the four protective layer assemblies 23 are sleeved on the outside of the grinding wheel 1 to form a protective layer for the grinding wheel 1;

[0048] An adjustment ring 213 is installed in the center of the top surface of the bottom disc 21, and the monitor 22 is located inside the adjustment ring 213;

[0049] Mounting tubes 214 are evenly distributed along the circumferential direction on the top edge of the adjusting ring 213. One end of the mounting tube 214 away from the adjusting ring 213 is fixedly connected to a drying head 215.

[0050] During actual use, according to the detection data of the monitor 22, when the internal environment humidity is too high, the installation tube 214 is connected to the dryer, and dry air is introduced into the internal environment through the drying head 215 for drying, so as to prevent bacteria from growing on the grinding wheel 1 in an excessively humid environment, thereby affecting the service life of the grinding wheel 1.

[0051] like Figures 6 and 7 As shown, the lifting and adjusting assembly 3 includes a first column 31 and a second column 32 fixedly connected from bottom to top. A connecting cylinder 33 is slidably mounted on the outside of the first column 31, and the top of the rotating column 23 is fixedly connected to the connecting cylinder 33;

[0052] A controller 34 is fixedly mounted on the front end of the connecting tube 33;

[0053] The connecting tube 33 is used to open and close the circuit components in the fine adjustment device.

[0054] A mounting base 321 is fixedly mounted on the top of the second column 32;

[0055] The mounting base 321 is used to mount the fine adjustment device to a corresponding position of the grinding machine;

[0056] First slide plates 311 are fixedly mounted on the front and rear ends of the outer circumferential surface of the first cylinder 31, and first long grooves 331 are formed on the front and rear ends of the top edge of the connecting tube 33 to match the first slide plates 311.

[0057] The left and right ends of the outer circumference of the first column 31 are fixedly mounted with second slide plates 312 , and the left and right ends of the top edge of the connecting tube 33 are provided with second long grooves 332 that match the second slide plates 312 ;

[0058] Two symmetrically arranged first threaded holes 333 are formed at both left and right ends of the outer circumferential surface of the connecting cylinder 33. A pushing threaded rod 334 is threadedly connected to the inner threads of the first threaded holes 333. One end of the pushing threaded rod 334 passes through the first threaded holes 333 and is in close contact with the second slide plate 312.

[0059] Through this arrangement, the relative position of the connecting tube 33 and the first column 31 can be adjusted, and after adjustment, the threaded rod 334 can be pushed to tighten and fix them;

[0060] The left end of the connecting cylinder 33 is fixedly mounted with two symmetrical connecting posts 335, the right end of the connecting post 335 is fixedly mounted with a connecting guide rail 336, and a distance detector 337 is fixedly mounted on the slider of the connecting guide rail 336;

[0061] This arrangement can be used to roughly detect external defects of the grinding wheel 1. The grinding wheel 1 is rotated by the grinder, and the distance between the distance detector 337 and the surface of the grinding wheel 1 is measured by the distance detector 337. When the distance deviation is too large, it indicates that this section of the grinding wheel 1 is worn or abnormal. A connecting guide rail 336 is provided to perform a comprehensive measurement of the entire grinding wheel 1; wherein, the connecting guide rail 336 is a conventional linear actuator; and the distance detector 337 is a conventional distance meter.

[0062] like Figure 8 As shown, the rotation adjustment assembly 4 includes an adjustment base plate 41 and a support plate 42 fixedly mounted on the top surface of the adjustment base plate 41, and the lower end of the rotating column 23 is fixedly mounted on the top surface of the support plate 42;

[0063] A second threaded hole 411 is formed at both ends of the top surface of the adjusting base plate 41. A connecting bolt 412 is threadedly connected to the inner thread of the second threaded hole 411. A third threaded hole 216 is formed on the end of the top surface of the connecting plate 21 away from the rotating hole 22 to match the connecting bolt 412.

[0064] Through this arrangement, when the grinding wheel 1 is running, the protective component 2 can be moved to the left end of the grinding wheel 1, and the connecting plate 21 and the adjusting base plate 41 can be connected and fixed using the connecting bolts 412, without affecting the operation of the grinding wheel 1; when the grinding wheel 1 is not working, the protective component 2 is moved to the lower end of the grinding wheel 1, and the grinding wheel 1 is protected through the adjustment of the four protective layer components 23, and the connecting plate 21 and the adjusting base plate 41 are connected and fixed using the connecting bolts 412.

[0065] During actual use, the protective component is set up to protect the outside of the grinding wheel to prevent the grinding wheel from being directly exposed to the air; by setting a drying head in the protective component, dry air is introduced into the internal environment through the drying head for drying, preventing bacteria from growing on the grinding wheel in an excessively humid environment, which would affect the service life of the grinding wheel.

[0066] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these 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 any one or more embodiments or examples.

[0067] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A micro-adjustment device for protecting a glass substrate grinding wheel, characterized in that: The invention comprises a grinding wheel (1) and a protective assembly (2) placed outside the grinding wheel (1), wherein a connecting plate (21) is fixedly mounted on the left end of the protective assembly (2), a rotating hole (22) is formed on the top surface of the connecting plate (21) at one end away from the protective assembly (2), a rotating column (23) is rotatably mounted in the rotating hole (22), a lifting adjustment assembly (3) is fixedly mounted on the top of the rotating column (23), and a rotation adjustment assembly (4) is fixedly mounted on the lower end of the rotating column (23); The protection assembly (2) comprises a bottom disc (21) and a monitor (22) fixedly mounted on the center of the top surface of the bottom disc (21); four protection layer assemblies (23) are fixedly mounted on the edge of the top surface of the bottom disc (21) along the circumferential direction; a top fixing ring (24) is fixedly mounted on the top of the protection layer assembly (23); an adjustment ring (213) is mounted on the center of the top surface of the bottom disc (21); the monitor (22) is located inside the adjustment ring (213); mounting tubes (214) are evenly distributed on the edge of the top surface of the adjustment ring (213) along the circumferential direction; and a drying head (215) is fixedly connected to one end of the mounting tube (214) away from the adjustment ring (213); The lifting and adjusting assembly (3) comprises a first column (31) and a second column (32) fixedly connected from bottom to top, a connecting cylinder (33) is slidably mounted on the outside of the first column (31), the top of the rotating column (23) is fixedly connected to the connecting cylinder (33), a controller (34) is fixedly mounted on the front end of the connecting cylinder (33), a first slide plate (311) is fixedly mounted on the front and rear ends of the outer circumferential surface of the first column (31), a first long groove (331) matching the first slide plate (311) is opened on the front and rear ends of the top edge of the connecting cylinder (33), a second slide plate (312) is fixedly mounted on the left and right ends of the outer circumferential surface of the first column (31), and the connecting cylinder (33) is fixedly mounted on the left and right ends of the outer circumferential surface of the first column (31). ) The left and right ends of the top edge of the connecting tube (33) are provided with second long grooves (332) that match the second slide plate (312), the left and right ends of the outer circumferential surface of the connecting tube (33) are provided with two symmetrically arranged first threaded holes (333), the inner thread of the first threaded hole (333) is connected with a pushing threaded rod (334), one end of the pushing threaded rod (334) passes through the first threaded hole (333) and is in close contact with the second slide plate (312), the left end of the connecting tube (33) is fixedly installed with two symmetrically arranged connecting columns (335), the right end of the connecting column (335) is fixedly installed with a connecting guide rail (336), and the slider of the connecting guide rail (336) is fixedly installed with a distance detector (337).

2. The micro-adjusting device for protecting a glass substrate grinding wheel according to claim 1, wherein: A protective collar (211) is fixedly mounted on the edge of the top surface of the bottom disc (21).

3. The micro-adjusting device for protecting a glass substrate grinding wheel according to claim 1, wherein: The protective layer assembly (23) comprises a first arc-shaped mounting plate (231), a folding plate (232), and a second arc-shaped mounting plate (233) connected in sequence from bottom to top; The first arc-shaped mounting plate (231) is fixedly mounted on the top surface of the bottom disc (21), and the second arc-shaped mounting plate (233) is fixedly mounted on the lower bottom surface of the top fixed ring (24).

4. The micro-adjusting device for protecting a glass substrate grinding wheel according to claim 1, wherein: Four hydraulic rods (212) are fixedly mounted on the edge of the top surface of the bottom disc (21) along the circumferential direction, and the output ends of the hydraulic rods (212) are fixedly connected to the protective collar (211).

5. The micro-adjusting device for protecting a glass substrate grinding wheel according to claim 1, wherein: A mounting top seat (321) is fixedly mounted on the top of the second column (32).

6. The micro-adjusting device for protecting a glass substrate grinding wheel according to claim 1, wherein: The rotary adjustment assembly (4) comprises an adjustment base plate (41) and a support disc (42) fixedly mounted on the top surface of the adjustment base plate (41); the lower end of the rotating column (23) is fixedly mounted on the top surface of the support disc (42); The left and right ends of the top surface of the adjusting base plate (41) are each provided with a second threaded hole (411), the second threaded hole (411) being internally threadedly connected to a connecting bolt (412), and the end of the top surface of the connecting plate (21) away from the rotating hole (22) is provided with a third threaded hole (216) that matches the connecting bolt (412).

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