Glass coating indentation smoothing device

Abstract

The present invention discloses a glass coating indentation smoothing device, which relates to the technical field of glass coating processing, and comprises a conveyor and a bracket installed on the top of the conveyor, and also comprises: a smoothing mechanism for smoothing the coating liquid on the glass surface; a pretreatment mechanism for pre-smoothing the coating liquid on the glass surface; a monitoring mechanism for monitoring the pre-smoothing treatment process to confirm whether there are scratches on the surface of the coating liquid after smoothing due to the presence of granular impurities; an adjusting and impurity removing mechanism for removing the granular impurities in the coating liquid; in the glass coating indentation smoothing device, when the coating liquid contains obvious granular impurities and passes through the bottom of a second smoothing strip, the granular impurities will be blocked on one side of the second smoothing strip, and obvious traces will be shown in the coating liquid. When the monitoring mechanism obtains an image of the trace, the impurity removing mechanism is controlled and adjusted to capture the granular impurities in the coating liquid, thereby effectively preventing the problem of the granular impurities existing for a long time and affecting the glass coating effect.

Description

Technical Field

[0001] The invention relates to the technical field of glass coating processing, and in particular to a glass coating indentation smoothing device. Background Art

[0002] Coated glass is also called reflective glass. Coated glass is glass surface coated with one or more layers of metal, alloy or metal compound film to change the optical properties of the glass to meet certain specific requirements.

[0003] The patent with the publication number of CN218539539U discloses a multifunctional glass coating and smoothing device, which includes a bottom plate, a fixing frame, the fixing frame is fixedly mounted on the top surface of the bottom plate; a collecting box, the collecting box is mounted on the top surface of the bottom plate, and a glass conveying roller is arranged above the collecting box; a controller, the controller is embedded and mounted on the outer side surface of the fixing frame; a fixing plate, the fixing plate is fixedly mounted on the inner wall surface of one side of the fixing frame; a smoothing mechanism, the smoothing mechanism is arranged on the fixing frame; a driving mechanism, the driving mechanism is connected to the smoothing mechanism; a moving mechanism, the moving mechanism is connected to the driving mechanism;

[0004] The above-mentioned related technology has the following defects: when the coating liquid is smoothed by a smoothing plate, if the coating liquid contains particulate impurities and is blocked on one side by the smoothing plate, obvious streak marks will appear in the coating liquid, resulting in an uneven surface of the coated glass after molding, and the particulate impurities are blocked on one side of the smoothing plate for a long time, which can easily scratch the glass. Summary of the invention

[0005] The purpose of the present invention is to provide a glass coating indentation smoothing device to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solution: a glass coating indentation smoothing device, comprising a conveyor and a bracket installed on the top of the conveyor, and also comprising:

[0007] A smoothing mechanism, which is arranged on the inner side of the bracket and is used to smooth the coating liquid on the glass surface;

[0008] The pretreatment mechanism is arranged on the inner side of the bracket and on one side of the smoothing mechanism, and is used to pre-smooth the coating liquid on the glass surface;

[0009] A monitoring mechanism, which is arranged between the pretreatment mechanism and the smoothing mechanism, is used to monitor the pre-smoothing treatment process to confirm whether there are scratches on the surface of the smoothed coating liquid due to the presence of particle impurities;

[0010] An adjusting impurity removal mechanism is connected to the pretreatment mechanism and is used to remove the coating liquid on the glass surface and the particle impurities in the coating liquid after scratches appear on the smoothed coating liquid;

[0011] A compensation mechanism, which is arranged between the monitoring mechanism and the smoothing mechanism and connected to the regulating and removing impurities mechanism, and is used to compensate for the coating liquid removed from the glass surface;

[0012] The driving mechanism is installed on the bracket and is used to drive the smoothing mechanism and adjust the impurity removal mechanism to operate respectively.

[0013] Further, the smoothing mechanism includes a slide seat arranged on the inner side of the bracket, a first smoothing bar installed on one side of the bottom of the slide seat, and a lifting assembly for driving the slide seat to move;

[0014] The lifting assembly includes a first transmission shaft rotatably connected to the inner wall of the top of the bracket, a first reciprocating screw fixedly sleeved on the outside of the first transmission shaft, and a lifting frame screwed on the outside of the first reciprocating screw, and the bottom of the lifting frame is fixedly connected to the top of the slide seat;

[0015] A plurality of guide rods are fixedly connected to the inner wall of the top of the bracket, and the lifting frame is also slidably sleeved on the outside of the guide rods;

[0016] The first transmission shaft is connected to the driving mechanism.

[0017] Furthermore, the pretreatment mechanism includes a fixed block installed on the other side of the bottom of the slide, a movable groove opened at the bottom of the fixed block and a second smoothing strip installed inside the movable groove, and the bottom of the second smoothing strip extends to the outside of the fixed block.

[0018] Furthermore, the monitoring mechanism includes a plurality of industrial cameras installed at the bottom of the slide, and the plurality of industrial cameras are arranged in sequence along the length direction of the slide.

[0019] Furthermore, the adjusting and removing impurities mechanism comprises a receiving plate installed inside the movable groove, a scraping strip fixed to the bottom of the receiving plate near the second smoothing strip, and an adjusting component for driving the receiving plate and the second smoothing strip to move in opposite directions;

[0020] The tops of the receiving plate and the second smoothing strip are both fixedly connected with a plurality of first telescopic rods, and the tops of the first telescopic rods are fixedly connected with the inner wall of the top of the movable groove;

[0021] A bevel groove is provided on the top of the scraping strip near the second smoothing strip.

[0022] Furthermore, a debris collecting cavity is provided inside the receiving plate, and a filter screen is installed at the bottom of the debris collecting cavity.

[0023] Furthermore, the adjustment assembly includes a driven shaft rotatably connected to the inner wall of the movable groove, a first gear fixedly sleeved on the outside of the driven shaft, a first rack fixedly connected to the top of the receiving plate, and two transmission components;

[0024] The first gear is meshed with the first rack;

[0025] The transmission component comprises a second rack fixedly connected to the top of the second smoothing bar and a second gear fixedly sleeved on the outside of the driven shaft, and the second rack is meshed with the second gear;

[0026] A first linkage component is connected to the top of the first rack, and the first linkage component includes a second transmission shaft rotatably connected to the inner wall of the top of the bracket, a second reciprocating screw fixedly sleeved on the outside of the second transmission shaft, and a lifting block screwed on the outside of the second reciprocating screw. A second telescopic rod is fixedly connected to the bottom of the lifting block, and a first spring is sleeved on the outside of the second telescopic rod. A linkage block of a T-shaped structure is fixedly connected to the extended end of the second telescopic rod, and the bottom end of the linkage block slides and extends to the inside of the movable groove and is fixed to the top of the first rack. A light strip is fixedly connected to the top of the sliding seat, and a U-shaped limit frame is fixedly connected to the top of the light strip, and the top of the linkage block is located on the inner side of the limit frame.

[0027] Further, the compensation mechanism includes a material guide cylinder installed on the top of the slide, a piston installed inside the material guide cylinder, a shunt pipe installed at the bottom of the slide, and a second linkage component for driving the piston to move;

[0028] A feed pipe is installed on one side of the top of the material guide cylinder, a first one-way valve is installed on the feed pipe, and the other end of the feed pipe is connected to a metal braided hose;

[0029] A discharge pipe is installed on the other side of the top of the material guide cylinder, the other end of the discharge pipe is connected to the diverter pipe, and a second one-way valve is installed on the discharge pipe;

[0030] The bottom of the material guide cylinder is provided with an air hole;

[0031] A plurality of liquid outlet heads are sequentially installed at the bottom of the diverter tube along the length direction thereof.

[0032] Further, the second linkage component includes a third telescopic rod installed at the bottom of the lifting block, a connecting plate fixed to the extended end of the third telescopic rod, and a lifting rod fixed to the bottom of the connecting plate;

[0033] A second spring is sleeved on the outside of the third telescopic rod, the top end of the second spring is fixedly connected to the bottom of the lifting block, and the bottom end of the second spring is fixedly connected to the top of the connecting plate;

[0034] The bottom end of the lifting rod slidably extends to the inside of the material guiding cylinder and is fixedly connected to the top of the piston.

[0035] Further, the driving mechanism includes a motor mounted on the top of the bracket, a third gear fixedly sleeved on the outside of the motor output shaft, and a first one-way gear mounted on the outside of the first transmission shaft, and the third gear is meshed with the first one-way gear;

[0036] The driving mechanism further comprises a second one-way gear mounted outside the second transmission shaft, wherein the second one-way gear is meshed with the third gear.

[0037] Compared with the prior art, the glass coating indentation smoothing device provided by the present invention has the following beneficial effects:

[0038] 1. When the coating liquid contains obvious granular impurities passing through the bottom of the second smoothing strip, the granular impurities will be blocked by the second smoothing strip on one side, and obvious traces will be shown in the coating liquid. When the monitoring mechanism obtains the image of the traces, the impurity removal mechanism is controlled and adjusted to capture the granular impurities in the coating liquid, effectively preventing the problem of granular impurities existing for a long time and affecting the glass coating effect;

[0039] 2. The compensation mechanism can automatically replenish the coating liquid scraped off when capturing particulate impurities to the glass, further ensuring the coating effect after the glass is cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0041] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0042] Figure 2 It is a schematic diagram of the structures of the smoothing mechanism, the pre-treatment mechanism, the regulating and impurity removal mechanism and the compensation mechanism of the present invention;

[0043] Figure 3 It is a partial structural diagram of the monitoring mechanism and the compensation mechanism of the present invention;

[0044] Figure 4 It is a schematic diagram of the structure of the regulating and impurity removing mechanism of the present invention;

[0045] Figure 5 It is a cross-sectional schematic diagram of the receiving plate and the scraper strip structure of the present invention;

[0046] Figure 6 It is a schematic diagram of the structure of the compensation mechanism of the present invention.

[0047] Description of reference numerals:

[0048] 1. Conveyor; 2. Bracket; 3. Slide; 4. First smoothing strip; 5. First transmission shaft; 6. First reciprocating screw; 7. Lifting frame; 8. Guide rod; 9. Fixed block; 10. Movable groove; 11. Second smoothing strip; 12. Industrial camera; 13. Receiving plate; 14. Scraping strip; 15. First telescopic rod; 16. Collecting chamber; 17. Filter; 18. Driven shaft; 19. First gear; 20. First rack; 21. Second rack; 22. Second gear; 23. Second transmission shaft ; 24. Second reciprocating screw; 25. Lifting block; 26. Second telescopic rod; 27. First spring; 28. Linkage block; 29. ​​Limiting frame; 30. Material guide cylinder; 31. Piston; 32. Diverter pipe; 33. Feed pipe; 34. First one-way valve; 35. Liquid outlet head; 36. Third telescopic rod; 37. Lifting rod; 38. Second spring; 39. Motor; 40. Third gear; 41. First one-way gear; 42. Second one-way gear; 43. Discharge pipe; 44. Second one-way valve. DETAILED DESCRIPTION

[0049] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0050] Example: See Figure 1 - Figure 6 The glass coating indentation smoothing device comprises a conveyor 1 and a bracket 2 installed on the top of the conveyor 1, and also comprises:

[0051] A smoothing mechanism is arranged on the inner side of the bracket 2 and is used to smooth the coating liquid on the glass surface. The smoothing mechanism includes a slide 3 arranged on the inner side of the bracket 2, a first smoothing bar 4 installed on one side of the bottom of the slide 3, and a lifting assembly for driving the slide 3 to move; the lifting assembly includes a first transmission shaft 5 rotatably connected to the inner wall of the top of the bracket 2, a first reciprocating screw 6 fixedly sleeved on the outside of the first transmission shaft 5, and a lifting frame 7 screwed on the outside of the first reciprocating screw 6, the bottom of the lifting frame 7 is fixedly connected to the top of the slide 3; a plurality of guide rods 8 are fixedly connected to the inner wall of the top of the bracket 2, and the lifting frame 7 is also slidably sleeved on the outside of the guide rods 8; the first transmission shaft 5 is connected to the driving mechanism;

[0052] The first transmission shaft 5 is driven to rotate by the driving mechanism, and the first reciprocating screw 6 is synchronously rotated accordingly, driving the lifting frame 7 to move downward from the top end of the first reciprocating screw 6 to its bottom end along the outside of the guide rod 8. In this process, the first smoothing bar 4 is driven to move downward to the set position through the slide seat 3;

[0053] The glass coated with the coating liquid is conveyed by the conveyor 1. When the glass passes under the first smoothing strip 4, the first smoothing strip 4 automatically smoothes the coating liquid on the top of the glass, so that the coating liquid is smoother after forming;

[0054] After the glass is smoothed, the first transmission shaft 5 is driven to continue to rotate through the driving mechanism, and the first reciprocating screw 6 rotates synchronously, driving the lifting frame 7 to move its bottom end upward from the bottom end of the first reciprocating screw 6 along the outside of the guide rod 8. In this process, the first smoothing bar 4 is driven to move up and reset through the slide seat 3, and the bottom of the first smoothing bar 4 can be manually cleaned.

[0055] The pretreatment mechanism is arranged on the inner side of the bracket 2 and on one side of the smoothing mechanism, and is used to pre-smooth the coating liquid on the glass surface. The pretreatment mechanism includes a fixed block 9 installed on the other side of the bottom of the slide 3, a movable groove 10 provided at the bottom of the fixed block 9, and a second smoothing strip 11 installed inside the movable groove 10, and the bottom of the second smoothing strip 11 extends to the outside of the fixed block 9;

[0056] Before the glass passes under the first smoothing strip 4, the glass will first pass through the bottom of the second smoothing strip 11. The lower edge of the second smoothing strip 11 is at the same horizontal height as the lower edge of the first smoothing strip 4. The purpose of setting the second smoothing strip 11 is to increase the number of times the coating liquid is smoothed so that it has a better smoothing effect. Secondly, the second smoothing strip 11 can reflect in advance whether the coating liquid contains particulate impurities. Because if the coating liquid contains obvious particulate impurities when passing through the bottom of the second smoothing strip 11, the particulate impurities will be blocked by the second smoothing strip 11 on one side, and obvious traces will appear in the coating liquid.

[0057] A monitoring mechanism, which is arranged between the pre-treatment mechanism and the smoothing mechanism, is used to monitor the pre-smoothing treatment process to confirm whether there are scratches on the surface of the smoothed coating liquid due to the presence of particle impurities. The monitoring mechanism includes a plurality of industrial cameras 12 installed at the bottom of the slide 3, and the plurality of industrial cameras 12 are arranged in sequence along the length direction of the slide 3;

[0058] The industrial camera 12 is configured to obtain an image displayed when the coating liquid passes through the second smoothing strip 11. If the coating liquid contains particulate impurities and is blocked on one side by the second smoothing strip 11, an obvious track-like mark will appear in the coating liquid. The track-like mark will be captured by the industrial camera 12 and sent to the controller, which controls the operation of the motor 39.

[0059] The regulating and removing impurities mechanism is connected to the pretreatment mechanism and is used to remove the coating liquid on the glass surface and the particulate impurities in the coating liquid after the coating liquid is smoothed. The regulating and removing impurities mechanism includes a receiving plate 13 installed inside the movable groove 10, a scraping strip 14 fixed to the bottom of the receiving plate 13 near the second smoothing strip 11, and an adjusting component for driving the receiving plate 13 and the second smoothing strip 11 to move in opposite directions; the tops of the receiving plate 13 and the second smoothing strip 11 are fixedly connected with a plurality of first The telescopic rod 15, the top of the first telescopic rod 15 is fixedly connected to the inner wall of the top of the movable groove 10; the top of the scraper bar 14 close to the second smoothing bar 11 is provided with an inclined groove, the interior of the receiving plate 13 is provided with a debris collecting chamber 16, and the bottom of the debris collecting chamber 16 is provided with a filter screen 17, and the adjustment component includes a driven shaft 18 rotatably connected to the inner wall of the movable groove 10, a first gear 19 fixedly sleeved on the outside of the driven shaft 18, a first rack 20 fixedly connected to the top of the receiving plate 13, and two transmission components; The first gear 19 is meshed with the first rack 20; the transmission component includes a second rack 21 fixedly connected to the top of the second smoothing bar 11 and a second gear 22 fixedly sleeved on the outside of the driven shaft 18, and the second rack 21 is meshed with the second gear 22; the top of the first rack 20 is connected with a first linkage component, and the first linkage component includes a second transmission shaft 23 rotatably connected to the inner wall of the top of the bracket 2, a second reciprocating screw 24 fixedly sleeved on the outside of the second transmission shaft 23, and a lifting block 25 screwed on the outside of the second reciprocating screw 24, a second telescopic rod 26 is fixedly connected to the bottom of the lifting block 25, and the outside of the second telescopic rod 26 is sleeved with a first spring 27, and the extended end of the second telescopic rod 26 is fixedly connected to a linkage block 28 of a T-shaped structure, and the bottom end of the linkage block 28 slides and extends to the inside of the movable groove 10, and is fixed to the top of the first rack 20, and the top of the slide seat 3 is fixedly connected to a light strip, and the top of the light strip is fixedly connected to a limit frame 29 of a U-shaped structure, and the top of the linkage block 28 is located on the inner side of the limit frame 29;

[0060] If a trace is found in the coating liquid, the second transmission shaft 23 is driven to rotate by controlling the driving mechanism, and the second reciprocating screw 24 rotates synchronously therewith, driving the lifting block 25 to move from the top end of the second reciprocating screw 24 to its bottom end. In this process, the linkage block 28 is driven to move downward by the second telescopic rod 26 and the first spring 27, and the first rack 20 moves downward accordingly, and the receiving plate 13 and the scraper bar 14 move downward accordingly and abut against the top of the glass. When the linkage block 28 abuts against the inner wall of the bottom of the limit frame 29, the linkage block 28 stops moving downward, but the lifting block 25 continues to move downward. When the first rack 20 moves downward, the first rack 20 is meshed with the first gear 19 to drive the driven The shaft 18 rotates toward the receiving plate 13, and the second smoothing bar 11 is driven to move upward through the meshing effect between the second gear 22 and the second rack 21. The side of the second smoothing bar 11 that blocks the particle impurities moves along the inner wall of the movable groove 10 to ensure that the particle impurities remain in the coating liquid. When the bottom of the receiving plate 13 and the scraper bar 14 abuts against the top of the glass, as the glass continues to move, the coating liquid and particle impurities on the top of the glass enter the interior of the collecting chamber 16 along the inclined groove and the top of the scraper bar 14, achieving the effect of capturing particle impurities. The coating liquid in the collecting chamber 16 will gradually return to the top of the glass through the filter screen 17, while the particle impurities will remain in the collecting chamber 16 and will be cleaned up in a centralized manner when idle later.

[0061] After the particulate impurities enter the impurity collecting chamber 16, the second transmission shaft 23 is continuously driven to rotate by the driving mechanism, and the second reciprocating screw 24 is synchronously rotated, driving the lifting block 25 to move from the bottom end of the second reciprocating screw 24 to the top end thereof. In this process, the linkage block 28 is driven to move upward by the second telescopic rod 26 and the first spring 27, and the first rack 20 is moved upward accordingly, and the receiving plate 13 and the scraper bar 14 are moved upward to reset accordingly. When the first rack 20 is moved upward to reset, the driven shaft 18 is driven to rotate toward the second smoothing bar 11 through the meshing effect of the first rack 20 and the first gear 19, and the second smoothing bar 11 is driven to move downward to reset through the meshing effect between the second gear 22 and the second rack 21;

[0062] The second telescopic rod 26 and the first spring 27 are provided to provide space for the movement of the slide 3 and prevent the slide 3 from interfering with the movement.

[0063] The compensation mechanism is arranged between the monitoring mechanism and the smoothing mechanism and is connected to the regulating and removing mechanism, and is used to compensate for the coating liquid removed from the glass surface. The compensation mechanism includes a material guide cylinder 30 installed on the top of the slide 3, a piston 31 installed inside the material guide cylinder 30, a shunt pipe 32 installed at the bottom of the slide 3, and a second linkage component for driving the piston 31 to move; a feed pipe 33 is installed on one side of the top of the material guide cylinder 30, a first one-way valve 34 is installed on the feed pipe 33, and a metal braided hose is connected to the other end of the feed pipe 33, and the metal braided hose is connected to the storage tank for storing the coating liquid; a discharge pipe 43 is installed on the other side of the top of the material guide cylinder 30, and the other end of the discharge pipe 43 The discharging pipe 43 is connected to the shunt pipe 32, and a second one-way valve 44 is installed on the discharging pipe 43; an air hole is opened at the bottom of the guide cylinder 30; a plurality of liquid outlet heads 35 are sequentially installed at the bottom of the shunt pipe 32 along its length direction, and the second linkage component includes a third telescopic rod 36 installed at the bottom of the lifting block 25, a connecting plate fixedly connected to the extended end of the third telescopic rod 36, and a lifting rod 37 fixedly connected to the bottom of the connecting plate; a second spring 38 is sleeved on the outside of the third telescopic rod 36, the top end of the second spring 38 is fixedly connected to the bottom of the lifting block 25, and the bottom end of the second spring 38 is fixedly connected to the top of the connecting plate; the bottom end of the lifting rod 37 slides and extends to the inside of the guide cylinder 30, and is fixedly connected to the top of the piston 31;

[0064] The first one-way valve 34 is set so that the coating liquid in the storage tank can enter the interior of the guide barrel 30 through the feed pipe 33, while the coating liquid in the guide barrel 30 cannot be discharged through the feed pipe 33; the second one-way valve 44 is set so that the coating liquid in the guide barrel 30 can be discharged through the discharge pipe 43, while the external substances cannot enter the interior of the guide barrel 30 through the discharge pipe 43;

[0065] When the lifting block 25 moves downward to capture particulate impurities, the third telescopic rod 36 is driven to move downward synchronously, and the lifting rod 37 and the piston 31 are driven to move downward through the elastic action of the second spring 38. In this process, the coating liquid is pumped into the guide barrel 30 through the feed pipe 33 and the metal braided hose. When the lifting block 25 moves upward to reset, the third telescopic rod 36 and the second spring 38 drive the lifting rod 37 and the piston 31 to move upward. In this process, the coating liquid in the guide barrel 30 is discharged to the top of the glass through the discharge pipe 43, the diverter pipe 32 and the liquid discharge heads 35 in turn, compensating for the coating liquid scraped off by the scraper 14 in front.

[0066] A driving mechanism, which is mounted on the bracket 2 and is used to drive the smoothing mechanism and the regulating and removing mechanism to operate respectively. The driving mechanism includes a motor 39 mounted on the top of the bracket 2, a third gear 40 fixedly sleeved on the outside of the output shaft of the motor 39, and a first one-way gear 41 mounted on the outside of the first transmission shaft 5. The third gear 40 is meshed with the first one-way gear 41;

[0067] The third gear 40 is driven to rotate forward by controlling the motor 39, and the first transmission shaft 5 is driven to rotate through the meshing effect between the third gear 40 and the first one-way gear 41. At this time, the second one-way gear 42 also rotates therewith, but the second transmission shaft 23 does not rotate therewith.

[0068] The driving mechanism further includes a second one-way gear 42 mounted on the outside of the second transmission shaft 23, and the second one-way gear 42 is meshed with the third gear 40;

[0069] The third gear 40 is driven to reverse by controlling the motor 39, and the second transmission shaft 23 is driven to rotate through the meshing effect between the third gear 40 and the second one-way gear 42. At this time, the first one-way gear 41 also rotates, but the first transmission shaft 5 does not rotate.

[0070] Working principle: When in use, the first transmission shaft 5 is driven to rotate by the driving mechanism, and the first reciprocating screw 6 rotates synchronously therewith, driving the lifting frame 7 to move downward from the top of the first reciprocating screw 6 to its bottom end along the outside of the guide rod 8. In this process, the first smoothing bar 4 and the second smoothing bar 11 are driven downward to the set position by the slide seat 3, and the glass coated with the coating liquid is conveyed by the conveyor 1. The glass passes under the second smoothing bar 11 and the first smoothing bar 4 in turn. The second smoothing bar 11 and the first smoothing bar 4 smooth the coating liquid on the top of the glass in turn, so that the coating liquid is smoother after forming. The second smoothing bar 11 can reflect in advance whether the coating liquid contains particulate impurities, because if the coating liquid contains obvious particulate impurities passing through the second smoothing bar 11 When the coating liquid reaches the bottom, the particulate impurities will be blocked on one side by the second smoothing strip 11, and obvious traces will be shown in the coating liquid. If the coating liquid contains particulate impurities and is blocked on one side by the second smoothing strip 11, obvious track-like traces will appear in the coating liquid, and the traces will be captured by the industrial camera 12 and sent to the controller. The controller controls the driving mechanism to drive the second transmission shaft 23 to rotate, and the second reciprocating screw 24 rotates synchronously therewith, driving the lifting block 25 to move from the top end of the second reciprocating screw 24 to its bottom. In this process, the linkage block 28 is driven to move downward by the second telescopic rod 26 and the first spring 27, and the first rack 20 moves downward accordingly, and the receiving plate 13 and the scraper strip 14 move downward accordingly and abut against the top of the glass. When the linkage block 28 and the limit When the inner wall of the bottom of the rack 29 abuts, the linkage block 28 stops moving downward, but the lifting block 25 will continue to move downward. When the first rack 20 moves downward, the first rack 20 is meshed with the first gear 19, driving the driven shaft 18 to rotate toward the receiving plate 13, and the second gear 22 is meshed with the second rack 21, driving the second smoothing bar 11 to move upward. The side of the second smoothing bar 11 that blocks the particle impurities moves along the inner wall of the movable groove 10 to ensure that the particle impurities remain in the coating liquid. When the bottom of the receiving plate 13 and the scraper bar 14 abuts against the top of the glass, as the glass continues to move, the coating liquid and particle impurities on the top of the glass enter the interior of the collecting cavity 16 along the inclined groove and the top of the scraper bar 14, thereby capturing the particle impurities. The effect is that after the particle impurities enter the impurity collecting chamber 16, the second transmission shaft 23 is continuously driven to rotate through the driving mechanism, driving the collecting plate 13 and the scraper bar 14 to move upward and reset, driving the second smoothing bar 11 to move downward and reset, and continuing to smooth the coating liquid. When the lifting block 25 moves downward to capture the particle impurities, the third telescopic rod 36 is driven to move downward synchronously, and the lifting rod 37 and the piston 31 are driven to move downward through the elastic action of the second spring 38. In this process, the coating liquid is drawn into the guide barrel 30 through the feed pipe 33 and the metal braided hose. When the lifting block 25 moves upward and resets, the lifting rod 37 and the piston 31 are driven to move upward through the third telescopic rod 36 and the second spring 38. In this process,The coating liquid in the guide cylinder 30 is discharged to the top of the glass through the discharge pipe 43, the diverter pipe 32 and each liquid discharge head 35 in sequence to compensate for the coating liquid scraped off by the scraper bar 14.

[0071] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in the field understand the principle of the above invention, the specific details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is to automatically control by a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in the field; the above only describes some exemplary embodiments of the present invention by way of explanation. Undoubtedly, for ordinary technicians in the field, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A glass coating indentation smoothing device, comprising a conveyor (1) and a bracket (2) mounted on the top of the conveyor (1), characterized in that: Also includes: A smoothing mechanism, which is arranged on the inner side of the support (2) and is used to smooth the coating liquid on the surface of the glass; A pre-treatment mechanism, which is arranged on the inner side of the support (2) and located on one side of the smoothing mechanism, and is used to pre-smooth the coating liquid on the glass surface; A monitoring mechanism, which is arranged between the pretreatment mechanism and the smoothing mechanism, is used to monitor the pre-smoothing treatment process to confirm whether there are scratches on the surface of the smoothed coating liquid due to the presence of particle impurities; An adjusting impurity removal mechanism is connected to the pretreatment mechanism and is used to remove the coating liquid on the glass surface and the particle impurities in the coating liquid after scratches appear on the smoothed coating liquid; A compensation mechanism, which is arranged between the monitoring mechanism and the smoothing mechanism and connected to the regulating and removing impurities mechanism, and is used to compensate for the coating liquid removed from the glass surface; A driving mechanism, which is mounted on the bracket (2) and is used to respectively drive the smoothing mechanism and the regulating impurity removal mechanism to operate; The smoothing mechanism comprises a slide seat (3) arranged on the inner side of the bracket (2), a first smoothing strip (4) installed on one side of the bottom of the slide seat (3), and a lifting assembly for driving the slide seat (3) to move; The pretreatment mechanism comprises a fixed block (9) mounted on the other side of the bottom of the slide seat (3), a movable groove (10) provided at the bottom of the fixed block (9), and a second smoothing strip (11) mounted inside the movable groove (10), wherein the bottom of the second smoothing strip (11) extends to the outside of the fixed block (9); The regulating and impurity removing mechanism comprises a material receiving plate (13) installed inside the movable groove (10), a scraper strip (14) fixed to the bottom of the material receiving plate (13) on one side close to the second smoothing strip (11), and an regulating component for driving the material receiving plate (13) and the second smoothing strip (11) to move in opposite directions; A plurality of first telescopic rods (15) are fixedly connected to the top of the material receiving plate (13) and the second smoothing strip (11), and the top ends of the first telescopic rods (15) are fixedly connected to the inner wall of the top of the movable groove (10); The scraping strip (14) is provided with an inclined groove at the top of the side close to the second smoothing strip (11); The adjustment assembly comprises a driven shaft (18) rotatably connected to the inner wall of the movable groove (10), a first gear (19) fixedly sleeved on the outside of the driven shaft (18), a first rack (20) fixedly connected to the top of the receiving plate (13), and two transmission components; The first gear (19) is meshed with the first rack (20); The transmission component comprises a second rack (21) fixedly connected to the top of the second smoothing bar (11) and a second gear (22) fixedly sleeved on the outside of the driven shaft (18), and the second rack (21) is meshed with the second gear (22); The top of the first rack (20) is connected to a first linkage component, the first linkage component comprises a second transmission shaft (23) rotatably connected to the inner wall of the top of the bracket (2), a second reciprocating screw (24) fixedly sleeved on the outside of the second transmission shaft (23), and a lifting block (25) screwed on the outside of the second reciprocating screw (24), the bottom of the lifting block (25) is fixedly connected to a second telescopic rod (26), the outside of the second telescopic rod (26) is sleeved with a first spring (27), the extended end of the second telescopic rod (26) is fixedly connected to a linkage block (28) of a T-shaped structure, the bottom end of the linkage block (28) slides and extends to the inside of the movable groove (10), and is fixedly connected to the top of the first rack (20), the top of the sliding seat (3) is fixedly connected to a light strip, the top of the light strip is fixedly connected to a U-shaped limit frame (29), and the top of the linkage block (28) is located on the inner side of the limit frame (29); The compensation mechanism comprises a material guide cylinder (30) mounted on the top of the slide seat (3), a piston (31) mounted inside the material guide cylinder (30), a flow divider (32) mounted on the bottom of the slide seat (3), and a second linkage component for driving the piston (31) to move; A feed pipe (33) is installed on one side of the top of the material guide cylinder (30), a first one-way valve (34) is installed on the feed pipe (33), and the other end of the feed pipe (33) is connected to a metal braided hose; A discharge pipe (43) is installed on the other side of the top of the material guide cylinder (30), the other end of the discharge pipe (43) is connected to the diversion pipe (32), and a second one-way valve (44) is installed on the discharge pipe (43); The bottom of the material guiding cylinder (30) is provided with an air hole; A plurality of liquid outlet heads (35) are sequentially mounted at the bottom of the diverter pipe (32) along its length direction; The second linkage component comprises a third telescopic rod (36) mounted at the bottom of the lifting block (25), a connecting plate fixed to the extended end of the third telescopic rod (36), and a lifting rod (37) fixed to the bottom of the connecting plate; A second spring (38) is sleeved on the outside of the third telescopic rod (36), the top end of the second spring (38) is fixedly connected to the bottom of the lifting block (25), and the bottom end of the second spring (38) is fixedly connected to the top of the connecting plate; The bottom end of the lifting rod (37) slidably extends into the interior of the material guide cylinder (30) and is fixedly connected to the top of the piston (31).

2. The glass coating indentation smoothing device according to claim 1, characterized in that: The lifting assembly comprises a first transmission shaft (5) rotatably connected to the inner wall of the top of the bracket (2), a first reciprocating screw (6) fixedly sleeved on the outside of the first transmission shaft (5), and a lifting frame (7) screwed on the outside of the first reciprocating screw (6), wherein the bottom of the lifting frame (7) is fixedly connected to the top of the slide seat (3); A plurality of guide rods (8) are fixedly connected to the inner wall at the top of the bracket (2), and the lifting frame (7) is also slidably sleeved on the outside of the guide rods (8); The first transmission shaft (5) is connected to the driving mechanism.

3. The glass coating indentation smoothing device according to claim 2, characterized in that: The monitoring mechanism comprises a plurality of industrial cameras (12) mounted on the bottom of the slide seat (3), wherein the plurality of industrial cameras (12) are arranged in sequence along the length direction of the slide seat (3).

4. The glass coating indentation smoothing device according to claim 3, characterized in that: The receiving plate (13) is provided with a debris collecting cavity (16) inside, and a filter screen (17) is installed at the bottom of the debris collecting cavity (16).

5. The glass coating indentation smoothing device according to claim 4, characterized in that: The driving mechanism comprises a motor (39) mounted on the top of the bracket (2), a third gear (40) fixedly sleeved on the outside of the output shaft of the motor (39), and a first one-way gear (41) mounted on the outside of the first transmission shaft (5), the third gear (40) meshing with the first one-way gear (41); The driving mechanism further comprises a second one-way gear (42) mounted outside the second transmission shaft (23), wherein the second one-way gear (42) is meshed with the third gear (40).

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