A batch cleaning device for filter production

Abstract

The invention relates to the field of cleaning technology, and provides a batch cleaning device for producing optical filters, comprising a conveying mechanism, a cleaning system, a drying system, a skeleton mechanism and a sealing shell, wherein the conveying mechanism comprises a conveying belt, a containing groove and an anti-slipping protrusion, wherein the surface of the conveying belt is provided with a containing groove, the bottom of the containing groove is provided with an anti-slipping protrusion, an optical filter is placed in the containing groove, and the anti-slipping protrusion is used to support the optical filter, so that the purpose of improving the cleaning effect can be achieved by utilizing the manner that only a small part of the surface of the optical filter contacts with the anti-slipping protrusion and a liquid valve rotating with the sealing shell as an axis to uniformly clean the surface of the optical filter in a mist form with cleaning liquid, and the purpose of achieving the purpose of contacting with the optical filter without dead angles and improving the drying effect can also be achieved by utilizing the manner that the blown dry gas and the absorbed dry gas can form a dynamic, radially distributed or flowing airflow surface with the sealing shell as an axis, thereby achieving the purpose of improving the drying effect without dead angle contact with the optical filter, thereby improving the overall cleaning effect of the optical filter.

Description

Technical Field

[0001] The invention relates to the field of cleaning technology, and in particular to a batch cleaning device for producing optical filters. Background Art

[0002] Patent No. CN216460422U discloses a batch cleaning device for the production of communication filters, including a tooth block installed at the output end of the motor, and a guide rail installed at the upper end of the motor base, a guide frame is provided at the upper end of the guide rail, and a slide groove is provided at the bottom end of the guide frame, a first rack is installed at the inner end of the guide frame, and the outer side of the first rack is connected to the tooth block, and a second rack is installed at the upper end of the guide frame, a gear is installed at the side end of the base, and the bottom side of the gear is connected to the second rack, and a sleeve is connected to the shaft end of the gear, and a screw is provided at the inner end of the sleeve. The batch cleaning device for the production of communication filters is provided with a guide frame and a gear, and the tooth block is driven by the output end of the motor to mesh with the first rack in the guide frame, so that the second rack drives the gear to intermittently rotate forward and reverse, thereby causing the positioning block to intermittently flip, so that the spray water flow can clean both the front and back sides of the product, thereby increasing the cleaning efficiency.

[0003] The above technical solution also has the following technical defects: on the one hand, in order to improve processing efficiency, the filters are generally transported by conveyor belts after production, and the above technical solution does not meet the basic requirements of mass production; on the other hand, the surface of the filter in the above technical solution is blocked by the limit ring, and there are large areas of cleaning and drying blind spots during cleaning and drying, which are prone to stains and local undrying problems. Summary of the invention

[0004] The object of the present invention is to provide a batch cleaning device for optical filter production, aiming to solve the problems existing when using an existing batch cleaning device for optical filter production.

[0005] To achieve the above object, the present invention provides the following technical solution: a batch cleaning device for filter production, comprising:

[0006] A conveying mechanism, the conveying mechanism comprising a conveying belt, a receiving groove and an anti-slip protrusion, the surface of the conveying belt is provided with a receiving groove, the bottom of the receiving groove is provided with an anti-slip protrusion, a filter is placed in the receiving groove, and the anti-slip protrusion is used to support the filter;

[0007] A cleaning system, the cleaning system comprising a cleaning liquid delivery part and a cleaning liquid spraying part, the cleaning liquid delivery part comprising a first fixed tube shell, the cleaning liquid spraying part comprising a first rotating tube shell, a first curved tube and a liquid valve, a plurality of the first curved tubes are fixedly connected to the first rotating tube shell, the liquid valve is fixedly connected to the surface of the first curved tube, and the first rotating tube shell is slidably connected to the first fixed tube shell;

[0008] A drying system, wherein the drying system comprises a gas circulation part and a gas ejection and suction part, wherein the gas circulation part comprises a second fixed tube shell, an air outlet pipe and an air inlet pipe, wherein the air outlet pipe and the air inlet pipe are both fixedly connected to the second fixed tube shell, wherein the gas ejection and suction part comprises a second rotating tube shell, a second elbow pipe, an air valve, a sealing baffle plate and an air guide hole, wherein a plurality of the second elbow pipes are both fixedly connected to the second rotating tube shell, wherein the two sealing baffle plates are both fixedly connected to the second rotating tube shell, wherein the second rotating tube shell and the sealing baffle plate are both slidably connected to the second fixed tube shell, and wherein the air valve is fixedly connected to the second elbow pipe;

[0009] A skeleton mechanism, the skeleton mechanism comprising an annular toothed plate, an end plate, a driving part and a center plate, the first curved pipe and the second curved pipe both pass through the annular toothed plate, the end plate and the center plate, and the driving part is drivingly connected to the annular toothed plate;

[0010] A sealed shell, wherein the conveyor belt, the cleaning liquid spraying part, the gas spraying and suction part, the annular gear plate, the end plate and the center plate are all located in the sealed shell, the first fixed tube shell, the second fixed tube shell and the driving part are all fixedly connected to the sealed shell, and a sewage pipe is installed at the bottom of the sealed shell.

[0011] As a further solution of the present invention, the first fixed tube shell and the first rotating tube shell as well as the second fixed tube shell and the second rotating tube shell respectively form annular sealed chamber one and sealed chamber two by sliding contact, and the two sealing partitions on the second rotating tube shell divide the sealed chamber two into two sealed chambers of the same volume by sliding contact with the inner wall of the second fixed tube shell, and the sealing partitions are distributed between the two air guide holes, and the number of the air guide holes is consistent with the number of the second bent pipes.

[0012] As a further solution of the present invention, the first fixed tube shell, the first rotating tube shell, the second fixed tube shell and the second rotating tube shell are all annular in shape.

[0013] As a further solution of the present invention, the air outlet pipe, the air inlet pipe and the two sealing partitions are all distributed at 180 degrees with respect to the second fixed tube shell.

[0014] As a further solution of the present invention, the conveying mechanism further comprises a bearing frame, the conveying belt and the sealing shell are both connected to the bearing frame, and the conveying belt is located at the central axis position of the sealing shell.

[0015] As a further solution of the present invention, the annular tooth plate, end plate and center plate are all annular in shape, the outer sides of the annular tooth plate, end plate and center plate are in sliding contact with the inner wall of the sealing shell, and the two parallel sides of the conveyor belt are in sliding contact with the inner side of the center plate.

[0016] As a further solution of the present invention, the cleaning liquid delivery part also includes a liquid pump and a delivery pipe, the delivery pipe is fixedly connected between the liquid pump and the first fixed tube shell, and a liquid guide hole is provided on the surface of the first rotating tube shell, and the two sides of the liquid guide hole are respectively connected to the first fixed tube shell and the first rotating tube shell.

[0017] As a further solution of the present invention, the gas circulation unit also includes a circulating air pump, the air outlet pipe and the air inlet pipe are both fixedly connected to the circulating air pump, and the liquid pump and the gas circulation unit are both fixedly connected to the sealing shell.

[0018] The beneficial effects of the present invention are as follows: the present application utilizes a design that combines a receiving groove with an anti-slip protrusion, a cleaning system, a drying system, a skeleton mechanism and a sealing shell, which can not only utilize a method in which only a small part of the filter surface contacts the anti-slip protrusion and a liquid valve rotating with the sealing shell as an axis to uniformly clean the filter surface in a mist form with the cleaning liquid to achieve the purpose of improving the cleaning effect, but also utilizes a method in which the blown dry gas and the absorbed dry gas can form a dynamic, radially distributed or flowing airflow surface with the sealing shell as an axis to achieve the purpose of contacting the filter without dead angles and improving the drying effect, thereby being able to improve the overall cleaning effect of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of a batch cleaning device for producing optical filters according to an embodiment of the present invention.

[0020] Figure 2 An exploded view of a batch cleaning device for producing optical filters according to an embodiment of the present invention.

[0021] Figure 3 It is a top view of the conveying mechanism according to an embodiment of the present invention.

[0022] Figure 4 It is a partial enlarged view of the tree receiving groove and the anti-slip protrusion according to an embodiment of the present invention.

[0023] Figure 5 It is a three-dimensional diagram of a sealing shell according to an embodiment of the present invention.

[0024] Figure 6 An exploded view of a cleaning system according to an embodiment of the present invention.

[0025] Figure 7 It is an exploded diagram of the drying system according to an embodiment of the present invention.

[0026] Figure 8 It is a three-dimensional diagram of the skeleton structure of an embodiment of the present invention.

[0027] Fig. 9 It is an assembly diagram of the cleaning system, drying system and skeleton mechanism of an embodiment of the present invention.

[0028] Fig.10 It is a cross-sectional view of the second fixed tube shell and the second rotating tube shell after being assembled in the embodiment of the present invention.

[0029] Fig.11 A partial cross-sectional view of a batch cleaning device for producing optical filters according to an embodiment of the present invention.

[0030] Reference numerals: 1-transport mechanism, 11-carrying frame, 12-conveyor belt, 13-accommodating groove, 14-anti-drop protrusion, 2-sealing shell, 21-drain pipe, 3-cleaning system, 31-cleaning liquid conveying part, 311-liquid pump, 312-conveying pipe, 313-first fixed pipe shell, 32-cleaning liquid spraying part, 321-first rotating pipe shell, 322-first elbow, 323-liquid valve, 324-liquid guide Hole, 4-drying system, 41-gas circulation part, 411-circulating air pump, 412-second fixed tube shell, 413-air outlet pipe, 414-air inlet pipe, 42-gas injection and suction part, 421-second rotating tube shell, 422-second bend pipe, 423-gas valve, 424-sealing partition, 425-gas guide hole, 5-skeleton mechanism, 51-annular gear plate, 52-end plate, 53-driving part, 54-center plate. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0033] See also Figures 1 to 11 In one embodiment of the present invention, a batch cleaning device for filter production includes:

[0034] The conveying mechanism 1 comprises a conveying belt 12, a receiving groove 13 and an anti-slip protrusion 14. The surface of the conveying belt 12 is provided with the receiving groove 13, the bottom of the receiving groove 13 is provided with the anti-slip protrusion 14, a filter is placed in the receiving groove 13, and the anti-slip protrusion 14 is used to support the filter;

[0035] The cleaning system 3 includes a cleaning liquid delivery part 31 and a cleaning liquid spraying part 32. The cleaning liquid delivery part 31 includes a first fixed tube shell 313. The cleaning liquid spraying part 32 includes a first rotating tube shell 321, a first curved tube 322 and a liquid valve 323. A plurality of the first curved tubes 322 are fixedly connected to the first rotating tube shell 321. The liquid valve 323 is fixedly connected to the surface of the first curved tube 322. The first rotating tube shell 321 is slidably connected to the first fixed tube shell 313.

[0036] A drying system 4, wherein the drying system 4 comprises a gas circulation part 41 and a gas ejection and suction part 42, wherein the gas circulation part 41 comprises a second fixed tube shell 412, an air outlet pipe 413 and an air inlet pipe 414, wherein the air outlet pipe 413 and the air inlet pipe 414 are both fixedly connected to the second fixed tube shell 412, and the gas ejection and suction part 42 comprises a second rotating tube shell 421, a second curved tube 422, an air valve 423, a sealing partition 424 and an air guide hole 425, wherein a plurality of the second curved tubes 422 are both fixedly connected to the second rotating tube shell 421, and two of the sealing partitions 424 are both fixedly connected to the second rotating tube shell 421, and the second rotating tube shell 421 and the sealing partition 424 are both slidably connected to the second fixed tube shell 412, and the air valve 423 is fixedly connected to the second curved tube 422;

[0037] The skeleton mechanism 5 includes an annular toothed plate 51, an end plate 52, a driving portion 53 and a center plate 54. The first curved pipe 322 and the second curved pipe 422 both penetrate the annular toothed plate 51, the end plate 52 and the center plate 54. The driving portion 53 is in driving connection with the annular toothed plate 51.

[0038] The sealed shell 2, the conveyor belt 12, the cleaning liquid spraying part 32, the gas spraying and suction part 42, the annular gear plate 51, the end plate 52 and the center plate 54 are all located in the sealed shell 2, the first fixed tube shell 313, the second fixed tube shell 412 and the driving part 53 are all fixedly connected to the sealed shell 2, and a sewage pipe 21 is installed at the bottom of the sealed shell 2.

[0039] Furthermore, the conveying mechanism 1 further comprises a bearing frame 11 , the conveying belt 12 and the sealing shell 2 are both connected to the bearing frame 11 , and the conveying belt 12 is located at the central axis position of the sealing shell 2 .

[0040] Furthermore, the annular tooth plate 51 , the end plate 52 and the center plate 54 are all annular in shape, and the outer sides of the annular tooth plate 51 , the end plate 52 and the center plate 54 are in sliding contact with the inner wall of the sealing shell 2 , and the two parallel sides of the conveyor belt 12 are in sliding contact with the inner side of the center plate 54 .

[0041] Furthermore, the cleaning liquid delivery part 31 also includes a liquid pump 311 and a delivery pipe 312, the delivery pipe 312 is fixedly connected between the liquid pump 311 and the first fixed tube shell 313, and a liquid guide hole 324 is provided on the surface of the first rotating tube shell 321, and the two sides of the liquid guide hole 324 are respectively connected to the first fixed tube shell 313 and the first rotating tube shell 321.

[0042] Furthermore, the gas circulation unit 41 further includes a circulating air pump 411 , the gas outlet pipe 413 and the gas inlet pipe 414 are both fixedly connected to the circulating air pump 411 , and the liquid pump 311 and the gas circulation unit 41 are both fixedly connected to the sealed shell 2 .

[0043] In the embodiment of the present invention, the number of the anti-slip protrusions 14 is two or three, the shape of the anti-slip protrusions 14 is not limited, and the area of ​​the anti-slip protrusions 14 is 1 / 10 of the area of ​​the end of the filter.

[0044] See also Figure 1 , Figure 6 and Fig.11 In one embodiment of the present invention, the first fixed tube shell 313 and the first rotating tube shell 321 and the second fixed tube shell 412 and the second rotating tube shell 421 respectively form annular sealed chamber 1 and sealed chamber 2 by sliding contact. The two sealing partitions 424 on the second rotating tube shell 421 divide the sealed chamber 2 into two sealed chambers of the same volume by sliding contact with the inner wall of the second fixed tube shell 412. The sealing partitions 424 are distributed between two air guide holes 425, and the number of the air guide holes 425 is consistent with the number of the second curved pipe 422.

[0045] Furthermore, the first fixed tube shell 313 , the first rotating tube shell 321 , the second fixed tube shell 412 , and the second rotating tube shell 421 are all annular in shape.

[0046] Furthermore, the air outlet pipe 413 , the air inlet pipe 414 and the two sealing partitions 424 are all distributed at 180 degrees with respect to the second fixed tube shell 412 .

[0047] In the embodiment of the present invention, since the second rotating tube shell 421 and the two sealing partitions 424 rotate in the second fixed tube shell 412, the blown dry gas and the absorbed dry gas can form a dynamic, radially distributed or flowing airflow surface with the sealing shell 2 as the axis, and the airflow surface can completely cover and contact the filter 360.

[0048] Working principle: First, start the liquid pump 311 and the circulating air pump 411 at the same time. The liquid pump 311 sprays the cleaning liquid in the form of mist through the delivery pipe 312, the first rotating tube shell 321, the liquid guide hole 324, the first elbow 322 and the liquid valve 323. The circulating air pump 411 inputs the dry gas into the second fixed tube shell 412 through the outlet pipe 413. Since the two sealing partitions 424 on the second rotating tube shell 421 divide the sealed chamber into two sealed chambers of equal volume by sliding contact with the inner wall of the second fixed tube shell 412, the dry gas can only be sprayed out through half of the air valves 423. The other half of the air valves 423 absorb the surrounding gas through the second fixed tube shell 412 and the air inlet pipe 414 under the action of negative pressure (the circulating air pump 411 has the functions of both exhaust and exhaust) for circulation. Then the conveyor belt 12 is used to move the surrounding gas along the sealed chamber. The filter is transported along the axis of the sealing shell 2, and then the driving part 53 controls the cleaning liquid spraying part 32 and the gas suction part 42 to rotate around the axis of the sealing shell 2 through the annular gear plate 51. Since only a small part of the filter surface is in contact with the anti-slip protrusion 14, the rotating liquid valve 323 evenly cleans the filter surface with the cleaning liquid in a mist form, thereby improving the cleaning effect. Since the second rotating tube shell 421 and the two sealing partitions 424 rotate in the second fixed tube shell 412, the blown dry gas and the absorbed dry gas can form a dynamic, radially distributed or flowing airflow surface with the sealing shell 2 as the axis. Compared with the traditional airflow drying method, the dynamic, radially distributed or flowing airflow surface formed with the sealing shell 2 as the axis can contact the filter 360 degrees without dead angles, thereby improving the drying effect, and then improving the overall cleaning effect of the filter.

[0049] In summary, the present application utilizes a design in which a receiving groove 13 with an anti-slip protrusion 14, a cleaning system 3, a drying system 4, a skeleton mechanism 5 and a sealing shell 2 are combined with each other. Not only can the purpose of improving the cleaning effect be achieved by utilizing a method in which only a small part of the filter surface is in contact with the anti-slip protrusion 14 and a liquid valve 323 rotating with the sealing shell 2 as an axis to uniformly clean the filter surface with the cleaning liquid in a mist form, but also the blown dry gas and the absorbed dry gas can form a dynamic, radially distributed or flowing airflow surface with the sealing shell 2 as an axis to achieve 360-degree contact with the filter without dead ends and improve the drying effect, thereby improving the overall cleaning effect of the filter.

[0050] For those skilled in the art, although several embodiments and examples of the present invention are described, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in various other ways, and various omissions, substitutions, and changes can be made without departing from the scope of the subject matter of the invention. These embodiments and their variations are included in the scope and subject matter of the invention, and are included in the invention described in the claims and the scope of their equivalents.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A batch cleaning device for filter production, characterized in that: include: A conveying mechanism (1), the conveying mechanism (1) comprising a conveying belt (12), a receiving groove (13) and an anti-slip protrusion (14), the surface of the conveying belt (12) being provided with the receiving groove (13), the bottom of the receiving groove (13) being provided with an anti-slip protrusion (14), a filter being placed in the receiving groove (13), the anti-slip protrusion (14) being used to support the filter, the number of the anti-slip protrusions (14) being two or three, and the area of ​​the anti-slip protrusion (14) being 1 / 10 of the area of ​​the end of the filter; A cleaning system (3), the cleaning system (3) comprising a cleaning liquid conveying part (31) and a cleaning liquid spraying part (32), the cleaning liquid conveying part (31) comprising a first fixed tube shell (313), the cleaning liquid spraying part (32) comprising a first rotating tube shell (321), a first curved tube (322) and a liquid valve (323), a plurality of the first curved tubes (322) being fixedly connected to the first rotating tube shell (321), the liquid valve (323) being fixedly connected to the surface of the first curved tube (322), and the first rotating tube shell (321) being slidably connected to the first fixed tube shell (313); A drying system (4), the drying system (4) comprising a gas circulation unit (41) and a gas ejection unit (42), the gas circulation unit (41) comprising a second fixed tube shell (412), an outlet pipe (413) and an inlet pipe (414), the outlet pipe (413) and the inlet pipe (414) both being fixedly connected to the second fixed tube shell (412), the gas ejection unit (42) comprising a second rotating tube shell (421), a second curved pipe (422), an air valve (423), a sealing baffle (424) and an air guide hole (425); a plurality of the second curved pipes (422) are fixedly connected to the second rotating tube shell (421); two of the sealing baffles (424) are fixedly connected to the second rotating tube shell (421); the second rotating tube shell (421) and the sealing baffle (424) are slidably connected to the second fixed tube shell (412); and the air valve (423) is fixedly connected to the second curved pipe (422); A skeleton mechanism (5), the skeleton mechanism (5) comprising an annular toothed plate (51), an end plate (52), a driving portion (53) and a center plate (54), the first curved pipe (322) and the second curved pipe (422) both pass through the annular toothed plate (51), the end plate (52) and the center plate (54), and the driving portion (53) is in driving connection with the annular toothed plate (51); A sealed shell (2), wherein the conveyor belt (12), the cleaning liquid spraying part (32), the gas spraying and sucking part (42), the annular toothed plate (51), the end plate (52) and the center plate (54) are all located in the sealed shell (2), the first fixed tube shell (313), the second fixed tube shell (412) and the driving part (53) are all fixedly connected to the sealed shell (2), and a sewage discharge pipe (21) is installed at the bottom of the sealed shell (2); The first fixed tube shell (313) and the first rotating tube shell (321) as well as the second fixed tube shell (412) and the second rotating tube shell (421) respectively form an annular sealed chamber 1 and a sealed chamber 2 by means of sliding contact; the two sealing partitions (424) on the second rotating tube shell (421) divide the sealed chamber 2 into two sealed chambers of the same volume by means of sliding contact with the inner wall of the second fixed tube shell (412); the sealing partitions (424) are distributed between the two air guide holes (425); and the number of the air guide holes (425) is the same as the number of the second curved tube (422); The annular tooth plate (51), the end plate (52) and the center plate (54) are all annular in shape; the outer sides of the annular tooth plate (51), the end plate (52) and the center plate (54) are in sliding contact with the inner wall of the sealing shell (2); and the two parallel sides of the conveyor belt (12) are in sliding contact with the inner side of the center plate (54).

2. A batch cleaning device for filter production according to claim 1, characterized in that: The first fixed tube shell (313), the first rotating tube shell (321), the second fixed tube shell (412) and the second rotating tube shell (421) are all annular in shape.

3. A batch cleaning device for filter production according to claim 2, characterized in that: The air outlet pipe (413), the air inlet pipe (414) and the two sealing partitions (424) are all distributed at 180 degrees with respect to the second fixed tube shell (412).

4. The batch cleaning device for filter production according to claim 1, characterized in that: The conveying mechanism (1) further comprises a bearing frame (11), the conveying belt (12) and the sealing shell (2) are both connected to the bearing frame (11), and the conveying belt (12) is located at the central axis position of the sealing shell (2).

5. The batch cleaning device for filter production according to claim 1, characterized in that: The cleaning liquid delivery portion (31) further comprises a liquid pump (311) and a delivery pipe (312); the delivery pipe (312) is fixedly connected between the liquid pump (311) and the first fixed tube shell (313); a liquid guide hole (324) is provided on the surface of the first rotating tube shell (321); and two sides of the liquid guide hole (324) are respectively connected to the first fixed tube shell (313) and the first rotating tube shell (321).

6. A batch cleaning device for filter production according to claim 5, characterized in that: The gas circulation unit (41) further comprises a circulating air pump (411), the gas outlet pipe (413) and the gas inlet pipe (414) are both fixedly connected to the circulating air pump (411), and the liquid pump (311) and the gas circulation unit (41) are both fixedly connected to the sealed shell (2).

Images