An automatic drying system for optical glass production

Abstract

The present invention discloses an automatic drying system for optical glass production, including a drying box, one side of which is connected to a feed channel and a discharge channel respectively, the inner cavity of the drying box is provided with an annular conveyor belt, one side of the annular conveyor belt is fixedly connected to a receiving rod, and the present invention relates to the technical field of optical glass production. The automatic drying system for optical glass production, when in use, is conveyed by an annular conveyor belt, and can be continuously rotated during the heating process, can ensure the uniformity of drying, and lifts the glass by a lifting plate, exposing the surface of the glass that was previously blocked by the receiving rod and not effectively dried, and then dries it, so that the drying effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of optical glass production, in particular to an automatic drying system for optical glass production. Background Art

[0002] During the processing of optical glass, it is necessary to apply film, laser cut and clean the optical glass. The cleaning step is generally performed twice in the whole process. Therefore, after each cleaning, in order to prevent the surface moisture from affecting the processing, it is usually dried by high-speed rotation to dry the surface water droplets. However, from a subtle point of view, there is still moisture on the surface of the glass, so an additional drying step is required. The traditional drying process is to set up an oven, place the product in the oven, and set the clock to determine the drying time. However, since the product is dried, Figure 1 The wafer UV fixed carrier shown is a sheet-like structure. If it is stacked in a box, the drying effect is poor. If a corresponding carrier is set, the carrier also takes up space, and the drying time is determined manually, so the efficiency is also low.

[0003] According to the optical glass drying device described in patent number CN212299821 U, the annular structure can ensure that the drying standard can be achieved when the feed end is turned to the discharge end, but there are the following problems during transportation:

[0004] (1) During transportation, the surface where the glass contacts the fixed components is blocked, and a good drying effect cannot be achieved.

[0005] (2) The water vapor from drying is difficult to discharge, which will cause a large loss of heat. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides an automatic drying system for optical glass production, which solves the problem of xxxx.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic drying system for optical glass production, comprising a drying box body, one side of the drying box body is respectively connected with a feeding channel and a discharging channel, the inner cavity of the drying box body is provided with an endless conveyor belt, one side of the endless conveyor belt is fixedly connected with a receiving rod, one side of the receiving rod is fixedly connected with a limiting rod, one side of the endless conveyor belt is provided with a side guard strip, a heating device is provided at the bottom of the drying box body, and a drying hole is provided above the heating device, the inner cavity of the drying box body is fixedly connected with a pushing cylinder, one end of the piston rod of the pushing cylinder is fixedly connected with a pushing plate, one side of the pushing plate is provided with a limiting bevel, the side guard strip is provided with a notch adapted to the pushing plate, one side of the drying box body is fixedly connected with a lifting cylinder, the top end of the piston rod of the lifting cylinder is fixedly connected with a lifting plate, and the lifting plate is located between the drying hole and the receiving rod.

[0008] As a further solution of the present invention: the top end of the limit rod is arranged as an inclined surface, and the inclined surface rises in a direction away from the endless conveyor belt.

[0009] As a further solution of the present invention: the inner cavities of the discharge channel and the feed channel are both rotatably connected with conveying rollers and wiping rollers, and the conveying rollers and wiping rollers are staggered and symmetrically arranged up and down.

[0010] As a further solution of the present invention: the top of the drying box is connected to a water collecting tank, the water collecting tank is semicircular, the inner cavity of the water collecting tank is rotatably connected to an exhaust fan driven by a motor, one side of the water collecting tank is fixedly connected to a side baffle, and one side of the side baffle is fixedly connected to a water guide slope, the top of the water guide slope is fixedly connected to a support frame, and the top of the support frame is fixedly connected to a water absorption filter.

[0011] As a further solution of the present invention: the inner cavity of the water collecting box is slidably connected with a water removal clamp sleeved on the surface of the water absorption filter screen, and the water removal clamp is driven to move up and down by a driving mechanism.

[0012] As a further solution of the present invention: a drainage groove is provided in the inner cavity of the support frame, and a drainage pipe is connected to one side of the water collecting tank.

[0013] When in use, the material is fed through the conveying roller in the feeding channel, simply wiped by the wiping roller, and then conveyed to the endless conveyor belt, and then conveyed by the endless conveyor belt, supported by the receiving rod, and limited by the limiting rod. During conveying, the material is dried by the hot air from the drying hole below, and then it continues to be conveyed after drying, and is conveyed to the top of the lifting plate driven by the lifting cylinder. The lifting cylinder starts to drive the lifting plate to rise, lift the glass, and then the endless conveyor belt continues to move, and then the glass is lowered by the lifting cylinder. At this time, the surface of the glass that was previously blocked by the receiving rod and not effectively dried is exposed, and then it is dried, and then The glass is then transported to the pushing cylinder, which starts and drives the pushing plate to extend. The glass is guided by the limiting bevel so that the glass slides between the two limiting bevels. The pushing plate then pushes the glass into the discharge channel, outputs it through the conveying roller, and its surface is wiped by the wiping roller. The hot and humid air generated during drying floats up into the water collecting tank and is exhausted by the exhaust fan to blow the hot and humid air to one side of the side baffle and is absorbed by the water absorption filter. At this time, the driving mechanism drives the dewatering clamp to move up and down on the surface of the water absorption filter to squeeze out the water absorbed by the water absorption filter, which then flows into the drainage pipe through the drainage trough and is discharged for cleaning.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. When the present invention is in use, it is transported by an endless conveyor belt and can rotate continuously during the heating process, so as to ensure the uniformity of drying. The glass is lifted up by a lifting plate, and the surface of the glass that was previously blocked by the receiving rod and not effectively dried is exposed to the outside, and then dried, so that the drying effect is better.

[0016] 2. In the present invention, the hot and humid air generated during drying floats up and enters the water collecting box, and is exhausted by the exhaust fan to blow the hot and humid air to one side of the side baffle, and is adsorbed by the water absorption filter. Then, the driving mechanism drives the dewatering clamp to move up and down on the surface of the water absorption filter, squeezes out the water adsorbed by the water absorption filter, and then flows into the drainage pipe through the drainage groove, and is discharged for cleaning. The moisture can be quickly discharged, and the hot air can be retained to the maximum extent, which is more energy-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural cross-sectional view of the present invention;

[0018] Figure 2 For the present invention Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is a structural schematic diagram of the push plate of the present invention;

[0020] Figure 4It is a structural side view of the present invention;

[0021] Figure 5 For the present invention Figure 4 A partial enlarged view of point B in the middle.

[0022] In the figure: 1. Drying box; 2. Annular conveyor belt; 3. Side guard strip; 4. Receiving rod; 5. Limit rod; 6. Drying hole; 7. Discharge channel; 8. Feed channel; 9. Conveying roller; 10. Wiping roller; 11. Pushing cylinder; 12. Pushing plate; 13. Limiting bevel; 14. Lifting cylinder; 15. Lifting plate; 16. Water collecting box; 17. Exhaust fan; 18. Side baffle; 19. Water guide slope; 20. Support frame; 21. Drainage trough; 22. Water absorption filter; 23. Water removal clamp; 24. Drainage pipe. DETAILED DESCRIPTION

[0023] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0024] See also Figure 1-5 The present invention provides a technical solution: an automatic drying system for optical glass production, comprising a drying box 1, one side of the drying box 1 is respectively connected with a feeding channel 8 and a discharging channel 7, an inner cavity of the drying box 1 is provided with an annular conveyor belt 2, one side of the annular conveyor belt 2 is fixedly connected with a receiving rod 4, one side of the receiving rod 4 is fixedly connected with a limiting rod 5, one side of the annular conveyor belt 2 is provided with a side retaining strip 3, a heating device is provided below the drying box 1, and a drying hole 6 is provided above the heating device, a pushing cylinder 11 is fixedly connected to the inner cavity of the drying box 1, and one end of the piston rod of the pushing cylinder 11 is fixedly connected with a pushing cylinder Plate 12, a limiting bevel 13 is provided on one side of the push plate 12, a notch adapted to the push plate 12 is provided on the side bar 3, a lifting cylinder 14 is fixedly connected to one side of the drying box body 1, and a lifting plate 15 is fixedly connected to the top of the piston rod of the lifting cylinder 14, and the lifting plate 15 is located between the drying hole 6 and the receiving rod 4. When in use, it is transported through the endless conveyor belt 2 and can be continuously rotated during the heating process to ensure the uniformity of drying, and the glass is lifted up by the lifting plate 15, and the surface of the glass that was previously blocked by the receiving rod 4 and not effectively dried is exposed, and then it is dried, and the drying effect is better.

[0025] The top end of the limiting rod 5 is set as an inclined surface, and the inclined surface rises in the direction away from the endless conveyor belt 2, which effectively limits the glass, and through the set inclined surface, it can be output under the push of the pushing cylinder 11.

[0026] The inner cavities of the discharge channel 7 and the feed channel 8 are rotatably connected with conveying rollers 9 and wiping rollers 10. The conveying rollers 9 and wiping rollers 10 are staggered and symmetrically arranged up and down. They are wiped during transportation to prevent water stains on the glass surface.

[0027] The top of the drying box body 1 is connected to a water collecting box 16, which is semicircular. The inner cavity of the water collecting box 16 is rotatably connected to an exhaust fan 17 driven by a motor. A side baffle 18 is fixedly connected to one side of the water collecting box 16, and a water guide slope 19 is fixedly connected to one side of the side baffle 18. The top of the water guide slope 19 is fixedly connected to a support frame 20, and the top of the support frame 20 is fixedly connected to a water absorption filter 22. The inner cavity of the water collecting box 16 is slidably connected to a water removal clamp 23 sleeved on the surface of the water absorption filter 22. The water removal clamp 23 is driven up and down by a driving mechanism, and the inner cavity of the support frame 20 is fixedly connected to the support frame 20. The cavity is provided with a drainage groove 21, and one side of the water collecting box 16 is connected to a drainage pipe 24. The hot and humid air generated during drying floats up and enters the water collecting box 16, and is exhausted by the exhaust fan 17, blowing the hot and humid air to one side of the side baffle 18, and is adsorbed by the water absorption filter 22. Then, the driving mechanism drives the dewatering clamp 23 to move up and down on the surface of the water absorption filter 22, squeezing out the water adsorbed by the water absorption filter 22, and then flows through the drainage groove 21 to the drainage pipe 24, and is discharged for cleaning. The moisture can be quickly discharged, and the hot air can be retained to the maximum extent, which is more energy-saving.

[0028] When in use, the material is conveyed and loaded through the conveying roller 9 in the feeding channel 8, simply wiped by the wiping roller 10, and then conveyed to the endless conveyor belt 2, and then conveyed by the endless conveyor belt 2, supported by the receiving rod 4, and limited by the limiting rod 5. During transportation, it is dried by the hot air from the drying hole 6 below, and continues to be conveyed after drying, and is conveyed to the top of the lifting plate 15 driven by the lifting cylinder 14. The lifting cylinder 14 is started to drive the lifting plate 15 to rise, and the glass is lifted up, and then the endless conveyor belt 2 continues to move, and then the glass is put down by the lifting cylinder 14. At this time, the surface of the glass that was previously blocked by the receiving rod 4 and has not been effectively dried is exposed to the outside, and then it is dried, and then conveyed to the pushing cylinder 11. The pushing cylinder 11 is started to drive the pushing plate 12 to extend, and the glass is guided by the limiting bevel 13 so that the glass slides to the two limit The glass is positioned between the bevel edges 13, and then the push plate 12 pushes the glass into the discharge channel 7, outputs it through the conveying roller 9, and its surface is wiped by the wiping roller 10. The hot and humid air generated during drying floats up and enters the water collecting box 16, and is exhausted by the exhaust fan 17 to blow the hot and humid air to one side of the side baffle 18, and is adsorbed by the water absorption filter 22. Then, the driving mechanism drives the dewatering clamp 23 to move up and down on the surface of the water absorption filter 22, squeezes out the water adsorbed by the water absorption filter 22, and then flows into the drainage pipe 24 through the drainage groove 21, and is discharged for cleaning. When in use, it is transported by the endless conveyor belt 2, and can rotate continuously during the heating process, which can ensure the uniformity of drying, and the glass is lifted up by the lifting plate 15, and the surface of the glass that was previously blocked by the receiving rod 4 and was not effectively dried is exposed, and then it is dried, and the drying effect is better.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic drying system for optical glass production, comprising a drying box (1), one side of the drying box (1) being connected to a feed channel (8) and a discharge channel (7), characterized in that: The inner cavity of the drying box (1) is provided with an annular conveyor belt (2), one side of the annular conveyor belt (2) is fixedly connected to a receiving rod (4), one side of the receiving rod (4) is fixedly connected to a limiting rod (5), one side of the annular conveyor belt (2) is provided with a side guard strip (3), a heating device is provided below the drying box (1), and a drying hole (6) is provided above the heating device, and the inner cavity of the drying box (1) is fixedly connected to a pushing cylinder (11), One end of the piston rod of the push cylinder (11) is fixedly connected to a push plate (12), one side of the push plate (12) is provided with a limiting bevel (13), the side retaining strip (3) is provided with a notch adapted to the push plate (12), one side of the drying box (1) is fixedly connected to a lifting cylinder (14), the top end of the piston rod of the lifting cylinder (14) is fixedly connected to a lifting plate (15), and the lifting plate (15) is located between the drying hole (6) and the receiving rod (4). The top end of the limiting rod (5) is arranged as an inclined surface, and the inclined surface rises in a direction away from the endless conveyor belt (2). The top of the drying box (1) is connected to a water collecting box (16), the water collecting box (16) is semicircular, the inner cavity of the water collecting box (16) is rotatably connected to an exhaust fan (17) driven by a motor, one side of the water collecting box (16) is fixedly connected to a side baffle (18), and one side of the side baffle (18) is fixedly connected to a water guide slope (19), the top of the water guide slope (19) is fixedly connected to a support frame (20), the top of the support frame (20) is fixedly connected to a water absorption filter (22), the inner cavity of the support frame (20) is provided with a drainage groove (21), and one side of the water collecting box (16) is connected to a drainage pipe (24).

2. The automatic drying system for optical glass production according to claim 1, characterized in that: The inner cavities of the discharge channel (7) and the feed channel (8) are both rotatably connected with a conveying roller (9) and a wiping roller (10), and the conveying rollers (9) and the wiping rollers (10) are staggered and arranged symmetrically up and down.

3. The automatic drying system for optical glass production according to claim 1, characterized in that: The inner cavity of the water collecting box (16) is slidably connected with a water removal clamp (23) sleeved on the surface of the water absorption filter screen (22), and the water removal clamp (23) is driven to move up and down by a driving mechanism.

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