Grinding disc cleaning line and grinding cleaning method

Abstract

The grinding disc cleaning line comprises a rack, a feeding alignment mechanism, an upper grinding mechanism, a lower grinding mechanism and a rear conveying assembly are sequentially arranged on the rack in the product conveying direction, and a spraying cleaning mechanism is arranged on the rear conveying assembly; the upper grinding mechanism comprises a horizontal driving platform and an upper grinding assembly, a vacuum carrying table is arranged on the horizontal driving platform, and pressure sensors and sensor lifting air cylinders for driving the pressure sensors to do lifting motion are arranged on the surfaces of the four corners of the vacuum carrying table correspondingly; the upper grinding assembly comprises an upper grinding disc magnetic attraction piece and an upper grinding disc connected with the upper grinding disc magnetic attraction piece, and a first rotary lifting driving mechanism is arranged above the upper grinding disc magnetic attraction piece. The pressure sensor can extend upwards, and detection of the levelness of the upper grinding disc is achieved through four-point pressure detection.

Description

Technical Field

[0001] The invention relates to the field of glass grinding, and in particular to a grinding disc cleaning line and a grinding cleaning method. Background Art

[0002] In the panel industry, after TFT glass and CF glass are laminated, they need to be cut and edged, so there will be residual glue, glass chips, glass powder, etc. remaining on the glass surface. Therefore, the glass surface needs to be cleaned by grinding, and a grinding disc is needed for grinding. The accuracy of grinding is closely related to the levelness of the grinding disc. The current solution is that the flatness of the grinding disc needs to be manually checked after a period of use, and another levelness detection equipment is needed during the detection, which is very inconvenient. Summary of the invention

[0003] The technical problem solved by the invention is to provide a grinding disc cleaning line and a grinding cleaning method for improving product yield.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a grinding disc cleaning line comprises a frame, on which a feeding alignment mechanism, an upper grinding mechanism, a lower grinding mechanism and a rear transmission component are sequentially arranged along the product transportation direction, and a spray cleaning mechanism is arranged on the rear transmission component;

[0005] The upper grinding mechanism includes a horizontal driving platform and an upper grinding assembly located above the horizontal driving platform, a vacuum carrier that can move along the Y-axis direction is arranged on the horizontal driving platform, pressure sensors and sensor lifting cylinders that drive the pressure sensors to perform lifting movements are respectively arranged on the four corner surfaces of the vacuum carrier, the upper grinding assembly includes an upper grinding disc magnetic suction part and an upper grinding disc connected to the upper grinding disc magnetic suction part, a first rotating lifting driving mechanism for driving the upper grinding disc magnetic suction part to perform rotating lifting movements is arranged above the upper grinding disc magnetic suction part, and also includes a first conveying mechanism for conveying products from the feed alignment mechanism to the vacuum carrier and a second conveying mechanism for conveying the products on the vacuum carrier to the lower grinding mechanism and the grinding transfer mechanism in sequence.

[0006] Furthermore, the feed alignment mechanism includes a first transmission frame, a blocking mechanism is provided at the tail end of the first transmission frame, a first conveying roller for conveying products is provided on the first transmission frame, a first magnetic wheel driving mechanism for driving the conveying roller to rotate is provided at the end of the first conveying roller, a first anti-static O-ring is provided on the first conveying roller, and also includes a clapper positioning assembly provided at the bottom of the first transmission frame;

[0007] The clapper positioning assembly comprises a second mounting frame, a first clapper assembly and a second clapper assembly, wherein the second mounting frame is provided with a first Y-axis driving mechanism for driving the first clapper assembly and the second clapper assembly to move toward or away from each other;

[0008] The first clapper assembly and the second clapper assembly both include a bottom plate, a plurality of vertical shafts are arranged on the bottom plate, a plurality of rollers rotatable on the vertical shafts are arranged on the vertical shafts, and the plurality of vertical shafts are sequentially passed through between adjacent conveying rollers.

[0009] Furthermore, the first conveying mechanism and the second conveying mechanism both include a Y-axis conveying frame, a second Y-axis driving mechanism is arranged on the Y-axis conveying frame, a first Z-axis driving mechanism is arranged on the driving end of the second Y-axis driving mechanism, a suction cup mounting frame is arranged on the driving end of the first Z-axis driving mechanism, and a suction mechanism is arranged on the suction cup mounting frame.

[0010] Furthermore, the lower grinding mechanism includes a lower grinding disc magnetic part and a lower grinding disc connected to the lower grinding disc magnetic part, a lower rotating drive mechanism for driving the lower grinding disc magnetic part to rotate is arranged below the lower grinding disc magnetic part, and also includes a first X-axis adjustment mechanism for driving the rotating drive mechanism to move along the X-axis direction.

[0011] Furthermore, a first brush cleaning assembly is arranged between the feed alignment mechanism and the upper grinding mechanism, a second brush cleaning assembly is arranged between the lower grinding mechanism and the rear transmission assembly, the first brush cleaning assembly and the second brush cleaning assembly both include first brush mounting brackets located on both sides, the first brush mounting brackets on both sides are respectively provided with a first connecting rod and a second connecting rod, and also include a first detachable brush, both ends of the first detachable brush are connecting ends, the connecting ends are detachably connected to the first connecting rod and the second connecting rod through a coupling, the first brush mounting bracket is provided with a mounting block fixedly connected to the first connecting rod and a first brush power unit connected to the second connecting rod, and also include a screw drive mechanism for driving the mounting block to perform lifting motion, the mounting block is slidably connected to the first brush mounting bracket, and also include a first spray unit for spraying water on the brush, and the first spray unit is located above or below the brush.

[0012] Furthermore, the spray cleaning mechanism includes a protective cover, in which a brush spray assembly, a fluid spray assembly, a pure water spray assembly, an air knife assembly and an ion rod assembly are sequentially arranged, and partition plates are arranged between the brush spray assembly, the fluid spray assembly, the pure water spray assembly, the air knife assembly and the ion rod assembly.

[0013] Furthermore, the brush spray assembly includes a second brush mounting bracket located on both sides, and a detachable upper brush mechanism and a detachable lower brush mechanism are respectively provided on the second brush mounting brackets on both sides, and an upper brush adjusting screw for driving the upper brush mechanism to perform a lifting movement and a lower brush adjusting screw for driving the lower brush mechanism to perform a lifting movement are provided on the second brush mounting brackets on both sides, and a second brush power unit for driving the upper brush mechanism and the lower brush mechanism to rotate is provided in the second brush mounting bracket on the other side, and a worm gear is provided at the lower end of the upper brush structure and the lower brush mechanism, and a worm is provided on one side of the worm gear, and a synchronous lifting rod is connected between the corresponding worm gears in the second brush mounting brackets on both sides, and also includes a worm power component for driving the worm gear to rotate, and also includes a distance display component for respectively detecting the distance between the upper brush mechanism, the lower brush mechanism and the top of the second brush mounting bracket, and a second spray unit is also provided on the upper part of the second brush mounting bracket.

[0014] Furthermore, the fluid spray assembly and the pure water spray assembly both include a water outlet pipe, and the water outlet pipe is provided with a plurality of water spray ports connected to the inner cavity of the water outlet pipe;

[0015] It also includes a water tank circulation system, which includes a water tank and a return water port arranged below the fluid spray assembly and the pure water spray assembly, and also includes a circulating water pump, the return water port is connected to the water inlet of the water tank or the circulating water pump, the water inlet of the circulating water pump is connected to the water tank, and the water outlet of the circulating water pump is connected to the second spray unit, the fluid spray assembly, and the pure water spray assembly.

[0016] Furthermore, the wind knife assembly includes a wind knife mounting frame, and also includes an upper wind knife assembly and a lower wind knife assembly installed on the wind knife mounting frame, the upper wind knife assembly and the lower wind knife assembly both include a wind knife body and a connecting rod connected to the wind knife body, an adjusting block is provided on the wind knife mounting frame, the connecting rod extends into the adjusting block at one end away from the wind knife body and is rotatably connected to the adjusting block, a notch is provided at one end of the adjusting block, a bolt for clamping the connecting rod is provided at the notch, an indicator arrow is provided at the end of the connecting rod away from the wind knife body, a scale bar matching the indicator arrow is provided on the adjusting block, and also includes a height adjustment screw, the upper and lower ends of the height adjustment screw are connected to the wind knife mounting frame through a connecting seat, the adjusting block is sleeved on the height adjustment screw and is threadedly connected to the height adjustment screw, and a waist-shaped groove for adjusting the angle of the wind knife mounting frame is provided at the bottom of the wind knife mounting frame.

[0017] The present invention also discloses a grinding disc cleaning method, comprising the grinding disc cleaning line described above, and the specific steps are:

[0018] S100: The product is transported to the feed alignment mechanism, and the product is aligned and positioned by the clapper positioning component;

[0019] S200: The first transport mechanism transports the aligned product to the horizontal driving platform, and the horizontal driving platform drives the product to pass through the first brush cleaning component to clean the upper surface. Then, the horizontal driving platform drives the product to move to the upper grinding component, and the upper grinding component grinds the product. After the grinding is completed, the horizontal driving platform drives the product to pass through the water jet component for cleaning.

[0020] S300: The second transport mechanism sucks the product and drives the product to pass through the lower grinding mechanism, and the lower grinding assembly grinds the product. After the grinding is completed, the second transport mechanism drives the product to pass through the second brush cleaning assembly to clean the lower surface of the product. After the cleaning is completed, the second transport mechanism sends the product to the spray cleaning mechanism;

[0021] S400: The rear transmission component drives the product through the brush spray component, fluid spray component, pure water spray component, second air knife component and ion rod component in sequence for cleaning and deionization operations.

[0022] The beneficial effects of the present invention are:

[0023] 1. In this structure, by setting the pressure sensor and the sensor lifting cylinder, the pressure sensor can be extended upward when the product grinding operation is not performed, and the horizontality of the upper grinding disc can be detected through 4-point pressure detection.

[0024] 2. In this structure, the setting of the feed alignment mechanism can realize the centering of the product before the grinding step, thereby ensuring the accuracy of the product during the subsequent grinding.

[0025] 3. In this structure, the first brush cleaning component and the second brush cleaning component can be set to brush both sides of the product to ensure the cleanliness of the product.

[0026] 4. In this structure, the spray cleaning mechanism is set up to spray clean and dry the ground products, ensuring the cleanliness of the final output products. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of a grinding disc cleaning line according to an embodiment of the present application.

[0028] Figure 2 This is a schematic structural diagram of the feeding alignment mechanism of the grinding disc cleaning line according to an embodiment of the present application.

[0029] Figure 3 This is a schematic structural diagram of the clapper positioning assembly of the grinding disc cleaning line according to an embodiment of the present application.

[0030] Figure 4This is a schematic structural diagram of the first transport mechanism of the grinding disc cleaning line according to an embodiment of the present application.

[0031] Figure 5 This is a schematic structural diagram of the upper grinding mechanism of the grinding disc cleaning line according to an embodiment of the present application.

[0032] Figure 6 for Figure 5 A magnified view of the structure in Figure 2.

[0033] Figure 7 This is a schematic structural diagram of the first brush cleaning assembly of the grinding disc cleaning line according to an embodiment of the present application.

[0034] Figure 8 This is a schematic diagram of the structure of the second brush cleaning assembly of the grinding disc cleaning line according to an embodiment of the present application.

[0035] Fig. 9 This is a schematic structural diagram of the lower grinding mechanism of the grinding disc cleaning line according to an embodiment of the present application.

[0036] Fig.10 This is a schematic diagram of the structure of the spray cleaning mechanism of the grinding disc cleaning line according to an embodiment of the present application.

[0037] Fig.11 This is a schematic diagram of the structure of the brush spray assembly of the grinding disc cleaning line of an embodiment of the present application.

[0038] Fig.12 This is a schematic structural diagram of a fluid spray assembly of a grinding disc cleaning line according to an embodiment of the present application.

[0039] Fig.13 This is a schematic diagram of the structure of the air knife assembly of the grinding disc cleaning line according to an embodiment of the present application.

[0040] The markings in the figure are:

[0041] Frame 1, feed alignment mechanism 2, first transmission frame 201, blocking mechanism 202, first conveying roller 203, first magnetic wheel driving mechanism 204, first antistatic O-ring 205, clapper positioning assembly 21, second mounting frame 211, first clapper assembly 212, second clapper assembly 213, first Y-axis driving mechanism 214, bottom plate 215, vertical shaft 216, roller 217;

[0042] Upper grinding mechanism 3, horizontal driving platform 301, vacuum stage 302, pressure sensor 303, upper grinding disk magnetic suction member 304, upper grinding disk 305, first rotating lifting driving mechanism 306,

[0043] Lower grinding mechanism 4, lower grinding disc magnetic attraction member 401, lower grinding disc 402, lower rotation drive mechanism 403, first X-axis adjustment mechanism 404;

[0044] rear transmission assembly 5;

[0045] Spray cleaning mechanism 6, shield 61, brush spray assembly 62, second brush mounting frame 621, upper brush mechanism 622, lower brush mechanism 623, upper brush adjusting screw 624, lower brush adjusting screw 625, synchronous lifting rod 626, distance display assembly 627, fluid spray assembly 63, water outlet pipe 631, water spray port 632, pure water spray assembly 64, air knife assembly 65, air knife mounting frame 651, upper air knife assembly 652, lower air knife assembly 653, air knife body 654, connecting rod 655, adjusting block 656, indicating arrow 657, height adjusting screw 658, waist-shaped groove 659, ion rod assembly 66;

[0046] The first transport mechanism 7, the Y-axis transport frame 701, the second Y-axis drive mechanism 702, the first Z-axis drive mechanism 703, the suction cup mounting frame 704, the suction mechanism 705, and the second transport mechanism 8;

[0047] A first brush cleaning assembly 91 , a second brush cleaning assembly 92 , a first brush mounting bracket 911 , a first detachable brush 912 , a coupling 913 , a mounting block 914 , a first brush power unit 915 , a screw drive mechanism 916 , and a first spray unit 917 . DETAILED DESCRIPTION

[0048] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0049] like Figure 1 As shown, the embodiment of the present application discloses a grinding disc cleaning line, comprising a frame 1, on which a feed alignment mechanism 2, an upper grinding mechanism 3, a lower grinding mechanism 4 and a rear transmission component 5 are sequentially arranged along the product transportation direction, and a spray cleaning mechanism 6 is arranged on the rear transmission component 5;

[0050] The upper grinding mechanism 3 includes a horizontal driving platform 301 and an upper grinding assembly located above the horizontal driving platform 301, the horizontal driving platform 301 is provided with a vacuum carrier 302 that can move along the Y-axis direction, the four corner surfaces of the vacuum carrier 302 are respectively provided with pressure sensors 303 and sensor lifting cylinders that drive the pressure sensor 303 to perform lifting movements, the upper grinding assembly includes an upper grinding disc magnetic suction part 304 and an upper grinding disc 305 connected to the upper grinding disc magnetic suction part 304, a first rotating lifting driving mechanism for driving the upper grinding disc magnetic suction part 304 to perform rotating lifting movements is provided above the upper grinding disc magnetic suction part 304, and also includes a first conveying mechanism 7 for conveying products from the feed alignment mechanism 2 to the vacuum carrier 302 and a second conveying mechanism 8 for conveying the products on the vacuum carrier 302 to the lower grinding mechanism 4 and the grinding transfer mechanism in sequence.

[0051] Specifically, the rack is a fully enclosed frame structure with anti-corrosion protection function. At the same time, in order to increase the protection performance, clean air can be continuously input into the structure or module to be protected, thereby ensuring that no water vapor intrudes into the structure or module.

[0052] During specific operation, the product is centered at the feed alignment mechanism 2 so that the product is located in the middle of the feed alignment mechanism 2. Then, under the action of the first conveying mechanism 7, the product moves to the upper grinding mechanism 3 and the upper surface of the product is ground at the upper grinding mechanism 3. Then, under the action of the second conveying mechanism 8, the product moves to the lower grinding mechanism 4 and the lower surface of the product is ground at the lower grinding mechanism 4. Then, the product moves to the spray cleaning mechanism 6 for spray cleaning, thereby ensuring the cleanliness of the product when it is output.

[0053] Specifically, when the upper grinding operation is performed at the upper grinding mechanism 3, the product is adsorbed on the vacuum carrier 302. Under the action of the horizontal driving platform 301, the vacuum carrier 302 drives the product to move to the bottom of the upper grinding disc 305. The first rotary lifting drive mechanism drives the upper grinding disc 305 to descend, so that the upper grinding disc 305 contacts the upper surface of the product and performs a grinding operation on the upper surface of the product. After the grinding is completed, the upper grinding disc 305 rises and resets. When the grinding operation is performed, the pressure sensor 303 is in a retracted state. When there is no product on the surface of the vacuum carrier 302, the flatness of the upper grinding disc 305 can be detected. The specific detection method is: vacuum The sensor lifting cylinders at the four corners of the carrier 302 drive the pressure sensor 303 to rise and extend out of the surface of the vacuum carrier 302, and then the first rotary lifting drive mechanism drives the upper grinding disc 305 to descend and contact with the pressure sensor 303, giving the pressure sensor 303 a certain pressure. At this time, observe whether the values ​​of the four pressure sensors 303 are equal. If the four values ​​are equal, it means that the upper grinding disc 305 is in a horizontal state at this time. If the values ​​of the four pressure sensors 303 are not equal, it means that the upper grinding disc 305 is in a tilted state at this time, and the grinding disc needs to be manually adjusted. When the detection is completed, the four pressure sensors 303 retract.

[0054] In the present structure, the flatness of the upper grinding disc 305 is detected by respectively setting pressure sensors 303 at the four corners of the vacuum carrier 302. This detection method has the characteristics of simple structure, convenient detection and high detection accuracy. At the same time, in the present structure, the upper grinding disc 305 is connected to the upper grinding disc magnetic suction part 304 by magnetic attraction, so that the upper grinding disc can be quickly disassembled and installed from the upper grinding disc magnetic suction part 304, and the worn upper grinding disc 305 can be quickly replaced.

[0055] In this embodiment, the feed alignment mechanism 2 includes a first transmission frame 201, a blocking mechanism 202 is provided at the tail end of the first transmission frame 201, a first conveying roller 203 for conveying products is provided on the first transmission frame 201, a first magnetic wheel driving mechanism 204 for driving the conveying roller to rotate is provided at the end of the first conveying roller 203, a first anti-static O-ring 205 is provided on the first conveying roller 203, and also includes a clapper positioning component 21 arranged at the bottom of the first transmission frame 201;

[0056] The clapper positioning assembly 21 comprises a second mounting frame 211, a first clapper assembly 212 and a second clapper assembly 213, and the second mounting frame 211 is provided with a first Y-axis driving mechanism 214 for driving the first clapper assembly 212 and the second clapper assembly 213 to move toward or away from each other;

[0057] The first clapper assembly 212 and the second clapper assembly 213 both include a bottom plate 215, on which a plurality of vertical shafts 216 are disposed, on which a plurality of rollers 217 rotatable on the vertical shafts 216 are disposed, and the plurality of vertical shafts 216 sequentially extend out from between adjacent conveying rollers.

[0058] Specifically, after the product is placed on the first transmission rack 201, the first magnetic wheel driving mechanism 204 drives the conveyor roller to rotate. Under the action of the conveyor roller, the product is transmitted forward until it is blocked by the blocking mechanism 202. Then the first Y-axis driving mechanism 214 drives the first and second clapper assembly 213 to move toward the product direction at the same time to perform positioning operations on the product. When the product positioning is completed, wait for the first transport mechanism 7 to move the product away.

[0059] In this structure, the setting of the feed alignment mechanism 2 can realize the centering of the product before the grinding step, so as to ensure the accuracy of the product during the subsequent grinding. At the same time, the magnetic wheel is used as the main transmission of the transmission in this structure. The contactless transmission of the magnetic wheel can provide stable conveying surface power, ensure the smooth transmission of the glass, and do not generate dust, avoiding the possibility of visible wheel marks. At the same time, the setting of the first anti-static O-ring 205 can prevent the possibility of the conveying roller sucking the product due to static electricity.

[0060] In this embodiment, the first conveying mechanism 7 and the second conveying mechanism 8 both include a Y-axis conveying frame 701, on which a second Y-axis driving mechanism 702 is disposed, and on the driving end of the second Y-axis driving mechanism 702, a first Z-axis driving mechanism 703 is disposed, and on the driving end of the first Z-axis driving mechanism 703, a suction cup mounting frame 704 is disposed, and on the suction cup mounting frame 704, a suction mechanism 705 is disposed.

[0061] Specifically, the suction mechanism 705 may be a vacuum suction plate or a suction nozzle, etc.

[0062] Specifically, when the first conveying mechanism 7 and the second conveying mechanism 8 are conveying products, the suction mechanism 705 sucks the products, and under the drive of the second Y-axis driving mechanism 702, the products are transported to the designated position, and then under the drive of the first Z-axis driving mechanism 703, the products are placed at the designated position.

[0063] In this structure, the product is transported by means of a suction cup, thereby achieving seamless and rapid transport of the product.

[0064] In this embodiment, the lower grinding mechanism 4 includes a lower grinding disc magnetic component 401 and a lower grinding disc 402 connected to the lower grinding disc magnetic component 401, and a lower rotating drive mechanism 403 for driving the lower grinding disc magnetic component 401 to rotate is arranged below the lower grinding disc magnetic component 401, and also includes a first X-axis adjustment mechanism 404 for driving the rotating drive mechanism to move along the X-axis direction.

[0065] Specifically, when the lower grinding disc 402 is performing a grinding operation, the product moves to the lower grinding disc 402 under the action of the second conveying mechanism 8, and the product is brought into contact with the lower grinding disc 402. Then the lower rotating drive mechanism 403 drives the lower grinding disc 402 to rotate, so that the lower grinding disc 402 performs a grinding operation on the product. At the same time, the setting of the first X-axis adjustment mechanism 404 can realize that when the lower grinding disc 402 and the product are not accurately aligned, the lower grinding disc 402 can perform a position alignment operation in the X-axis direction.

[0066] In this embodiment, a first brush cleaning assembly 91 is arranged between the feed alignment mechanism 2 and the upper grinding mechanism 3, and a second brush cleaning assembly 92 is arranged between the lower grinding mechanism 4 and the rear transmission assembly 5. The first brush cleaning assembly 91 and the second brush cleaning assembly 92 both include first brush mounting frames 911 located on both sides, and the first brush mounting frames 911 on both sides are respectively provided with a first connecting rod 655 and a second connecting rod 655, and also include a first detachable brush 912, and both ends of the first detachable brush 912 are connecting ends. The connecting end is detachably connected to the first connecting rod 655 and the second connecting rod 655 via a coupling 913; the first brush mounting frame 911 is provided with a mounting block 914 fixedly connected to the first connecting rod 655 and a first brush power unit 915 connected to the second connecting rod 655; the first brush mounting frame 911 also includes a screw drive mechanism 916 for driving the mounting block 914 to perform lifting movements; the mounting block 914 is slidably connected to the first brush mounting frame 911; and the first spray unit 917 for spraying water on the brush; the first spray unit 917 is located above or below the brush.

[0067] It should be explained that, in the first brush cleaning assembly 91, the first spray unit 917 is located above the brush, and in the second brush cleaning assembly 92, the first spray unit 917 is located below the brush.

[0068] Specifically, when the brush is cleaned, the product passes over or under the first detachable brush 912 under the action of the horizontal driving platform 301 or the second transport mechanism 8, and when passing through the first detachable brush 912, the product contacts the first detachable brush 912. At the same time, the first spray unit 917 sprays water onto the first detachable brush 912, and the first brush power unit 915 of the first detachable brush 912 drives the first detachable brush 912 to rotate, so that the first detachable brush 912 can brush the product.

[0069] The arrangement of this structure can realize brushing of the product by a brush, thereby ensuring the cleanliness of the product. At the same time, the height of the first detachable brush 912 can be adjusted through the arrangement of the screw drive mechanism 916, thereby ensuring the contact between the product and the first detachable brush 912. When the brush needs to be replaced, the first detachable brush 912 can be quickly disassembled and replaced by loosening the coupling 913, thereby making the first brush cleaning assembly 91 and the second brush cleaning assembly 92 more convenient to use.

[0070] In this embodiment, the spray cleaning mechanism 6 includes a protective cover 61, in which a brush spray assembly 62, a fluid spray assembly 63, a pure water spray assembly 64, an air knife assembly 65 and an ion rod assembly 66 are sequentially arranged, and partition plates are arranged between the brush spray assembly 62, the fluid spray assembly 63, the pure water spray assembly 64, the air knife assembly 65 and the ion rod assembly 66.

[0071] Specifically, after the upper and lower surfaces of the product are ground, the rear transmission component 5 drives the product through the brush spray component 62, the fluid spray component 63, the pure water spray component 64, the second air knife component 65 and the ion rod component 66 for cleaning and deionization operations.

[0072] Specifically, in this structure, by setting up the brush spray assembly 62, the fluid spray assembly 63, the pure water spray assembly 64, the second air knife assembly 65 and the ion rod assembly 66, a full range of cleaning operations on the product can be achieved.

[0073] In this structure, by setting the spray cleaning mechanism 6, the ground product can be spray cleaned and blown dry to ensure the cleanliness of the final output product.

[0074] In this embodiment, the brush spray assembly 62 includes second brush mounting frames 621 located on both sides, and the second brush mounting frames 621 on both sides are respectively provided with a detachable upper brush mechanism 622 and a detachable lower brush mechanism 623, and the second brush mounting frames 621 on both sides are provided with an upper brush adjusting screw 624 for driving the upper brush mechanism 622 to do lifting movement and a lower brush adjusting screw 625 for driving the lower brush mechanism 623 to do lifting movement, and the second brush mounting frame 621 on the other side is provided with a screw for driving the upper brush mechanism 6 22 and the second brush power unit for rotating the upper brush mechanism 622 and the lower brush mechanism 623, the lower ends of the upper brush structure and the lower brush mechanism 623 are both provided with worm gears, a worm is provided on one side of the worm gear, and a synchronous lifting rod 626 is connected between the corresponding worms in the second brush mounting bracket 621 on both sides, and also includes a worm power assembly for driving the worm to rotate, and also includes a distance display assembly 627 for respectively detecting the distance between the upper brush mechanism 622, the lower brush mechanism 623 and the top of the second brush mounting bracket 621, and a second spray unit is also provided on the upper part of the second brush mounting bracket 621.

[0075] When the product moves to the brush spray assembly 62, the product passes between the upper brush mechanism 622 and the lower brush mechanism 623, that is, the upper surface of the product contacts the upper brush mechanism 622, and the lower surface of the product contacts the lower brush mechanism 623. The second brush power unit drives the upper brush mechanism 622 and the lower brush mechanism 623 to rotate. At the same time, under the water spraying action of the second spray unit, the two sides of the product are brushed at the same time, ensuring that the dirt on both sides of the glass is brushed clean.

[0076] Specifically, the above-mentioned detachable upper brush mechanism 622 includes connecting rods 655 on both sides and an upper brush located in the middle, and the upper brush and the connecting rod 655 are detachably connected through a coupling 913. The above-mentioned detachable lower brush mechanism 623 includes connecting rods 655 on both sides and a lower brush located in the middle, and the lower brush and the connecting rod 655 are detachably connected through a coupling 913.

[0077] In the present structure, the setting of the upper brush adjustment screw 624 and the lower brush adjustment screw 625 can realize the adjustment of the height of the upper brush structure and the lower brush structure, and then adjust the distance between the upper brush and the lower brush, to ensure that when the product passes through the upper brush and the lower brush, it can not only ensure a good brushing operation, but also prevent the upper brush and the lower brush from being too small to cause the product to be clamped. At the same time, in the present structure, through the setting of the worm gear and the synchronous lifting rod 626, the synchronous lifting of the two ends of the upper brush structure and the lower brush structure can be achieved, thereby ensuring the position balance of the upper brush structure and the lower brush structure and reducing the possibility of their skewness. At the same time, the setting of the distance display component 627 can realize the display of the adjustment amount when the height of the upper brush structure and the lower brush structure is adjusted, so that the adjustment is more precise.

[0078] In this embodiment, the fluid spray assembly 63 and the pure water spray assembly 64 both include a water outlet pipe 631, and the water outlet pipe 631 is provided with a plurality of water spray ports 64632 connected to the inner cavity of the water outlet pipe 631;

[0079] It also includes a water tank circulation system, which includes a water tank and a return water port arranged below the fluid spray component 63 and the pure water spray component 64, and also includes a circulating water pump, the return water port is connected to the water inlet of the water tank or the circulating water pump, the water inlet of the circulating water pump is connected to the water tank, and the water outlet of the circulating water pump is connected to the second spray unit, the fluid spray component 63, and the pure water spray component 64.

[0080] Specifically, valves may be provided between the water return port and the water inlet of the water tank or the circulating water pump, and a filtering device may also be provided at the front end of the water outlet pipe 631 .

[0081] Specifically, the fluid in the fluid spray assembly 63 described above can use corresponding liquid according to actual needs and then be cleaned with pure water.

[0082] Specifically, when the product passes through the fluid spray assembly 63 and the pure water spray assembly 64 in sequence, the liquid enters the water outlet pipe 631 respectively, and is ejected from the water spray ports 64632 onto the product to spray and clean the product.

[0083] Specifically, it needs to be explained that when the fluid spray component 63 and the pure water spray component 64 use the same liquid, their water tank circulation system can use the same one; when the fluid spray component 63 and the pure water spray component 64 use different liquids, their water tank circulation systems can be set into two, and the two water tank circulation systems are respectively connected to the fluid spray component 63 and the pure water spray component 64.

[0084] Specifically, when liquid circulation is performed, the refluxed liquid can directly pass through the circulating water pump and be connected to the outlet pipe 631 through the filtering device, and be sprayed out from the outlet pipe 631. It can also be the following circulation method: the refluxed liquid flows back into the water tank, the circulating water pump draws liquid from the water tank and is connected to the outlet pipe 631 through the filtering device to perform liquid circulation.

[0085] The above method can realize the recycling of liquid, thereby reducing the waste of water resources.

[0086] In this embodiment, the wind knife assembly 65 includes a wind knife mounting frame 651, and also includes an upper wind knife assembly 652 and a lower wind knife assembly 653 installed on the wind knife mounting frame 651. The upper wind knife assembly 652 and the lower wind knife assembly 653 both include a wind knife body 654 and a connecting rod 655 connected to the wind knife body 654. An adjustment block 656 is provided on the wind knife mounting frame 651. One end of the connecting rod 655 away from the wind knife body 654 extends into the adjustment block 656 and is rotatably connected to the adjustment block 656. A notch is provided at one end of the adjustment block 656, and a A bolt is used to clamp the connecting rod 655, and an indication arrow 657 is provided at the end of the connecting rod 655 away from the wind knife body 654. A scale bar matching the indication arrow 657 is provided on the adjustment block 656, and also includes a height adjustment screw 658. The upper and lower ends of the height adjustment screw 658 are connected to the wind knife mounting frame 651 through a connecting seat. The adjustment block 656 is sleeved on the height adjustment screw 658 and is threadedly connected to the height adjustment screw 658. A waist-shaped groove 659 for adjusting the angle of the wind knife mounting frame 651 is provided at the bottom of the wind knife mounting frame 651.

[0087] Specifically, when the product moves to the wind knife assembly 65, the product passes between the upper wind knife assembly 652 and the lower wind knife assembly 653, the upper wind knife assembly 652 air-dries the lower surface of the product, and the lower wind knife assembly 653 air-dries the lower surface of the product, and before the wind knife assembly 65 is used, the angles of the upper and lower wind knives can be adjusted according to actual conditions. When making specific adjustments, first loosen the bolts at the notch of the adjustment block 656, rotate the connecting rod 655, and adjust the wind knife body 654 to the desired angle. After the adjustment is completed, use the bolts to clamp the notch, and then tighten the connecting rod 655.

[0088] In this structure, the wind knife assembly 65 is provided to achieve air drying of the upper and lower surfaces of the product. At the same time, in order to ensure a good air drying effect, the angle adjustment of the upper wind knife assembly 652 and the lower wind knife assembly 653 can be conveniently achieved. When adjusting the angle, the coordinated use of the indicator arrow 657 and the scale bar can achieve precise control during adjustment. At the same time, the setting of the height adjustment screw 658 can achieve adjustment of the height distance between the upper wind knife assembly 652 and the lower wind knife assembly 653, thereby ensuring the air drying efficiency of the product. At the same time, the setting of the waist-shaped groove 659 at the bottom of the wind knife mounting frame 651 can achieve adjustment of the angle and position of the entire wind knife mounting frame 651, thereby ensuring that the product can pass smoothly through the middle thereof.

[0089] The present invention also discloses a grinding disc cleaning method, comprising the grinding disc cleaning line described above, and the specific steps are:

[0090] S100: The product is transported to the feed alignment mechanism 2, and the product is aligned and positioned by the clapper positioning assembly 21;

[0091] S200: The first transport mechanism 7 transports the aligned product to the horizontal driving platform 301, and the horizontal driving platform 301 drives the product to pass through the first brush cleaning component 91 to clean the upper surface, and then the horizontal driving platform 301 drives the product to move to the upper grinding component, and the upper grinding component grinds the product. After the grinding is completed, the horizontal driving platform 301 drives the product to pass through the water jet component for cleaning;

[0092] S300: The second transport mechanism 8 sucks the product and drives the product through the lower grinding mechanism 4, and grinds the product through the lower grinding assembly. After the grinding is completed, the second transport mechanism 8 drives the product through the second brush cleaning assembly 92 to clean the lower surface of the product. After the cleaning is completed, the second transport mechanism 8 sends the product to the spray cleaning mechanism 6;

[0093] S400: The rear transmission component 5 drives the product to pass through the brush spray component 62, the fluid spray component 63, the pure water spray component 64, the second air knife component 65 and the ion rod component 66 in sequence for cleaning and deionization operations.

[0094] The method can realize the grinding operation on the upper and lower surfaces of the glass product, and can also perform a comprehensive cleaning operation on the ground product, thereby improving the degree of automation and the yield rate of the entire product.

[0095] The specific embodiments described above further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Grinding disc cleaning line, characterized by: The machine comprises a frame (1), on which a material feeding alignment mechanism (2), an upper grinding mechanism (3), a lower grinding mechanism (4) and a rear transmission component (5) are sequentially arranged along the product transportation direction, and a spray cleaning mechanism (6) is arranged on the rear transmission component (5); The upper grinding mechanism (3) comprises a horizontal driving platform (301) and an upper grinding assembly located above the horizontal driving platform (301); a vacuum carrier (302) movable along the Y-axis direction is arranged on the horizontal driving platform (301); pressure sensors (303) and sensor lifting cylinders for driving the pressure sensors (303) to perform lifting movements are respectively arranged on the four corner surfaces of the vacuum carrier (302); the upper grinding assembly comprises an upper grinding disc magnetic suction member (304) and an upper grinding disc (305) connected to the upper grinding disc magnetic suction member (304); a first rotating lifting driving mechanism for driving the upper grinding disc magnetic suction member (304) to perform rotating lifting movements is arranged above the upper grinding disc magnetic suction member (304); and the upper grinding disc magnetic suction member (304) comprises a first conveying mechanism (7) for conveying products from the feed alignment mechanism (2) to the vacuum carrier (302) and a second conveying mechanism (8) for conveying the products on the vacuum carrier (302) to the lower grinding mechanism (4) and the grinding transfer mechanism in sequence.

2. The grinding disc cleaning line according to claim 1, characterized in that: The feed alignment mechanism (2) comprises a first transmission frame (201), a blocking mechanism (202) is arranged at the rear end of the first transmission frame (201), a first conveying roller (203) for conveying products is arranged on the first transmission frame (201), a first magnetic wheel driving mechanism (204) for driving the conveying roller to rotate is arranged at the end of the first conveying roller (203), a first antistatic O-ring (205) is arranged on the first conveying roller (203), and also comprises a clapper positioning assembly (21) arranged at the bottom of the first transmission frame (201); The clapper positioning assembly (21) comprises a second mounting frame (211), a first clapper assembly (212) and a second clapper assembly (213); the second mounting frame (211) is provided with a first Y-axis driving mechanism (214) for driving the first clapper assembly (212) and the second clapper assembly (213) to move toward or away from each other; The first clapper assembly (212) and the second clapper assembly (213) both include a bottom plate (215), on which a plurality of vertical shafts (216) are disposed, and on which a plurality of rollers (217) rotatable on the vertical shafts (216) are disposed, and the plurality of vertical shafts (216) are sequentially extended out from between adjacent conveying rollers.

3. The grinding disc cleaning line according to claim 1, characterized in that: The first transport mechanism (7) and the second transport mechanism (8) both comprise a Y-axis transport frame (701), a second Y-axis driving mechanism (702) being arranged on the Y-axis transport frame (701), a first Z-axis driving mechanism (703) being arranged on the driving end of the second Y-axis driving mechanism (702), a suction cup mounting frame (704) being arranged on the driving end of the first Z-axis driving mechanism (703), and a suction mechanism (705) being arranged on the suction cup mounting frame (704).

4. The grinding disc cleaning line according to claim 1, characterized in that: The lower grinding mechanism (4) comprises a lower grinding disc magnetic member (401) and a lower grinding disc (402) connected to the lower grinding disc magnetic member (401); a lower rotating drive mechanism (403) for driving the lower grinding disc magnetic member (401) to perform a rotating motion is arranged below the lower grinding disc magnetic member (401); and a first X-axis adjustment mechanism (404) for driving the rotating drive mechanism to move along the X-axis direction.

5. The grinding disc cleaning line according to claim 1, characterized in that: A first brush cleaning assembly (91) is arranged between the feed alignment mechanism (2) and the upper grinding mechanism (3), and a second brush cleaning assembly (92) is arranged between the lower grinding mechanism (4) and the rear transmission assembly (5). The first brush cleaning assembly (91) and the second brush cleaning assembly (92) both include first brush mounting frames (911) located on both sides, and the first brush mounting frames (911) on both sides are respectively provided with a first connecting rod (655) and a second connecting rod (655), and also include a first detachable brush (912), and both ends of the first detachable brush (912) are connecting ends, and the connecting ends are connected to The first connecting rod (655) and the second connecting rod (655) are detachably connected via a coupling (913); the first brush mounting frame (911) is provided with a mounting block (914) fixedly connected to the first connecting rod (655) and a first brush power unit (915) connected to the second connecting rod (655); the first brush mounting frame (911) further comprises a screw drive mechanism (916) for driving the mounting block (914) to perform lifting movement; the mounting block (914) is slidably connected to the first brush mounting frame (911); and the first spray unit (917) is further comprised of a first spray unit (917) for spraying water on the brush; the first spray unit (917) is located above or below the brush.

6. The grinding disc cleaning line according to claim 1, characterized in that: The spray cleaning mechanism (6) comprises a protective cover (61), wherein a brush spray assembly (62), a fluid spray assembly (63), a pure water spray assembly (64), an air knife assembly (65) and an ion rod assembly (66) are sequentially arranged in the protective cover (61), and a partition plate is arranged between the brush spray assembly (62), the fluid spray assembly (63), the pure water spray assembly (64), the air knife assembly (65) and the ion rod assembly (66).

7. The grinding disc cleaning line according to claim 6, characterized in that: The brush spray assembly (62) comprises second brush mounting frames (621) located on two sides, wherein the second brush mounting frames (621) on the two sides are respectively provided with a detachable upper brush mechanism (622) and a detachable lower brush mechanism (623), and the second brush mounting frames (621) on the two sides are provided with an upper brush adjusting screw (624) for driving the upper brush mechanism (622) to perform lifting movement and a lower brush adjusting screw (625) for driving the lower brush mechanism (623) to perform lifting movement, and the second brush mounting frame (621) on the other side is provided with a screw for driving the upper brush mechanism (62 2) and a second brush power unit for rotating the upper brush structure (622) and the lower brush mechanism (623), the lower ends of the upper brush structure and the lower brush mechanism (623) are both provided with worm wheels, a worm is provided on one side of the worm wheel, a synchronous lifting rod (626) is connected between the corresponding worms in the second brush mounting frames (621) on both sides, and also includes a worm power assembly for driving the worm to rotate, and also includes a distance display assembly (627) for respectively detecting the distance between the upper brush mechanism (622), the lower brush mechanism (623) and the top of the second brush mounting frame (621), and a second spray unit is also provided on the upper part of the second brush mounting frame (621).

8. The grinding disc cleaning line according to claim 6, characterized in that: The fluid spray assembly (63) and the pure water spray assembly (64) both include a water outlet pipe (631), and the water outlet pipe (631) is provided with a plurality of water spray ports (64) (632) that are in communication with the inner cavity of the water outlet pipe (631); It also includes a water tank circulation system, which includes a water tank and a return water port arranged below the fluid spray component (63) and the pure water spray component (64), and also includes a circulating water pump, the return water port is connected to the water tank or the water inlet of the circulating water pump, the water inlet of the circulating water pump is connected to the water tank, and the water outlet of the circulating water pump is connected to the second spray unit, the fluid spray component (63), and the pure water spray component (64).

9. The grinding disc cleaning line according to claim 6, characterized in that: The wind knife assembly (65) includes a wind knife mounting frame (651), and also includes an upper wind knife assembly (652) and a lower wind knife assembly (653) mounted on the wind knife mounting frame (651), the upper wind knife assembly (652) and the lower wind knife assembly (653) both include a wind knife body (654) and a connecting rod (655) connected to the wind knife body (654), an adjusting block (656) is provided on the wind knife mounting frame (651), one end of the connecting rod (655) away from the wind knife body (654) extends into the adjusting block (656) and is rotatably connected to the adjusting block (656), one end of the adjusting block (656) is provided with a notch, and a useful A bolt is used to clamp the connecting rod (655), and an indication arrow (657) is provided at the end of the connecting rod (655) away from the wind knife body (654). A scale bar matching the indication arrow (657) is provided on the adjusting block (656), and also includes a height adjustment screw (658). The upper and lower ends of the height adjustment screw (658) are connected to the wind knife mounting frame (651) through a connecting seat. The adjusting block (656) is sleeved on the height adjustment screw (658) and is threadedly connected to the height adjustment screw (658). A waist-shaped groove (659) for adjusting the angle of the wind knife mounting frame (651) is provided at the bottom of the wind knife mounting frame (651).

10. A method for cleaning a grinding disc, comprising the grinding disc cleaning line according to any one of claims 1 to 9, characterized in that: The specific steps are: S100: The product is transported to the feed alignment mechanism (2), and the product is aligned and positioned by the clapper positioning assembly (21); S200: The first transport mechanism (7) transports the aligned product to the horizontal driving platform (301), and the horizontal driving platform (301) drives the product to pass through the first brush cleaning component (91) to clean the upper surface. Then, the horizontal driving platform (301) drives the product to move to the upper grinding component, and the upper grinding component grinds the product. After the grinding is completed, the horizontal driving platform (301) drives the product to pass through the water jet component for cleaning. S300: The second transport mechanism (8) sucks the product and drives the product to pass through the lower grinding mechanism (4), and the lower grinding assembly grinds the product. After the grinding is completed, the second transport mechanism (8) drives the product to pass through the second brush cleaning assembly (92) to clean the lower surface of the product. After the cleaning is completed, the second transport mechanism (8) sends the product to the spray cleaning mechanism (6); S400: The rear transmission component (5) drives the product to pass through the brush spray component (62), the fluid spray component (63), the pure water spray component (64), the second air knife component (65) and the ion rod component (66) in sequence for cleaning and deionization operations.

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