Prism surface cleaning device

Abstract

The utility model discloses a prism surface cleaning device, which comprises a fixed seat, two groups of symmetrically distributed mounting racks are arranged in the fixed seat, the two groups of mounting racks are connected with the fixed seat in a sliding manner, and two groups of symmetrically distributed mounting rods are arranged on the mounting racks. The two ends of the two sets of mounting rods penetrate through the mounting frames correspondingly and are rotationally connected with the mounting frames, the two sets of mounting rods are each sleeved with two sets of symmetrically-distributed transmission wheels, each set of mounting frames is provided with two sets of symmetrically-distributed transmission belts, and the two sets of transmission belts are in transmission connection with the corresponding transmission wheels correspondingly; a mounting mesh belt is fixedly mounted between the two groups of transmission belts, multi-surface cleaning of a prism is realized through two groups of symmetrically distributed mounting frames, the mounting mesh belt on the mounting frames and brushes distributed on the mounting mesh belt at equal intervals, and the distance between the two groups of mounting frames can be adjusted through a bidirectional screw rod; therefore, the cleaning device can be suitable for cleaning prisms of different models.

Description

Technical Field

[0001] The utility model relates to the technical field of prism production, in particular to a prism surface cleaning device. Background Art

[0002] A prism is a polyhedron made of transparent materials. It is widely used in optical instruments. It can be divided into many types according to its properties, such as "dispersion prism", "total reflection prism", "right-angle prism", etc. The production of prisms requires the raw materials to go through various stages such as cutting and grinding. During the processing, the surface of the prism will be contaminated with a large amount of dust and debris, and the surface of the prism needs to be cleaned.

[0003] Since the overall shape of the prism is irregular, the existing cleaning device is not suitable for fixing the prism itself during the prism surface cleaning process, resulting in incomplete cleaning of each surface of the prism, cleaning omissions, low prism cleaning efficiency, and a large cleaning force will also cause scratches on the prism surface, affecting the use effect of the prism. Utility Model Content

[0004] The purpose of the utility model is to provide a prism surface cleaning device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prism surface cleaning device comprises a fixed seat, wherein two groups of symmetrically distributed mounting frames are arranged in the fixed seat, and the two groups of mounting frames are slidably connected to the fixed seat, and two groups of symmetrically distributed mounting rods are arranged on the mounting frame, and the two ends of the two groups of mounting rods respectively pass through the mounting frame and are rotatably connected to the mounting frame, and two groups of symmetrically distributed transmission wheels are sleeved on the two groups of mounting rods, and each group of the mounting frames is provided with two groups of symmetrically distributed transmission belts, and the two groups of transmission belts are respectively transmission-connected to the corresponding transmission wheels, and an installation mesh belt is fixedly installed between the two groups of transmission belts, and multiple groups of brushes are equidistantly distributed on the installation mesh belt, and two groups of symmetrically distributed bidirectional screw rods are arranged in the fixed seat, and the two ends of the bidirectional screw rods respectively pass through the two groups of mounting frames and are threadedly connected to the mounting frames, and the fixed seat is provided with an installation box, and the installation box is provided with a first dust suction port and a second dust suction port.

[0006] As a further preferred embodiment of the present technical solution, the upper ends of the two groups of bidirectional screw rods are sleeved with synchronous wheels, a synchronous belt is provided in the fixed seat, the synchronous belt is respectively connected to the two groups of synchronous wheels for transmission, and the two ends of the bidirectional screw rod respectively pass through the fixed seat and are rotatably connected to the fixed seat.

[0007] As a further preferred embodiment of the present technical solution, the first dust suction port is arranged corresponding to the upper installation mesh belt, the second dust suction port is arranged corresponding to the lower installation mesh belt, and the first dust suction port and the second dust suction port are both fixedly installed with the installation box through a connecting pipe.

[0008] As a further preferred embodiment of the present technical solution, an installation cover is provided above the installation box, the installation cover is threadedly connected to the installation box, an air outlet is opened on the installation cover, a filter is embedded in the air outlet, a fixing frame is provided in the installation cover, and a fan is installed on the fixing frame.

[0009] As a further preferred embodiment of the present technical solution, a driven wheel is sleeved on the fan, a driving wheel is provided on the fixing frame, the driving wheel is rotatably connected to the fixing frame via a rotating shaft, a belt is provided on the fixing frame, and the belt is respectively drivingly connected to the driving wheel and the driven wheel.

[0010] As a further preferred embodiment of the present technical solution, a mounting plate is provided in the mounting box, the mounting plate is threadedly connected to the mounting box, air holes are opened on the mounting plate, a filter frame is provided below the mounting plate, the filter frame is threadedly connected to the mounting plate, and the filter frame is movably socketed with the mounting box.

[0011] The utility model provides a prism surface cleaning device, which has the following beneficial effects:

[0012] (1) The utility model realizes multi-faceted cleaning of a prism by means of two sets of symmetrically distributed mounting frames, mounting mesh belts on the mounting frames, and brushes equidistantly distributed on the mounting mesh belts, and the spacing between the two sets of mounting frames can be adjusted by a bidirectional screw rod, so that the cleaning device can be suitable for cleaning prisms of different models. In the process of using the device, the motor is first started according to the actual model of the prism to be cleaned to drive the rotation of the bidirectional screw rod, and the spacing between the two sets of mounting frames is adjusted under the limiting effect of the fixed seat, so that the inner sides of the mounting mesh belts on the upper and lower sets of mounting frames are both in contact with the prism, and to a certain extent, the prism is cleaned. The brush squeezes the prism, and then the motor on the mounting frame is started to drive the mounting rod to rotate. Under the action of the transmission belt and the transmission wheel, the mounting mesh belt drives the brush to transmit, so that the output directions of the motors on the upper and lower mounting frames are opposite, that is, the transmission directions of the brushes driven by the two sets of mounting mesh belts are opposite. The prism located between the upper and lower sets of mounting mesh belts and respectively attached to the upper and lower sets of brushes is forced to rotate under the reverse action of the two sets of mounting mesh belts, so that each surface of the prism is respectively in contact with the brush, and the brush takes away dust and other impurities on the prism. Moreover, since each set of brushes does not always act strongly on the surface of the prism, the surface of the prism will not be scratched by dust and impurities attached to the brush.

[0013] (2) The utility model uses the first dust suction port and the second dust suction port provided to cooperate with the installation box and the fan in the installation box to clean the brush driven by the installation mesh belt, so that the dust and impurities attached to the brush after brushing the surface of the prism are collected in the installation box, so as to avoid the brush being contaminated with hard impurities, which may cause the prism to be scratched during the cleaning process; the motor drives the driving wheel to rotate, and the belt and the driven wheel are used to make the fan run at a high speed, so as to generate negative pressure in the installation box, and the air is sucked in through the connecting pipe and the first dust suction port and the second dust suction port that are respectively in contact with the brushes on the two groups of installation mesh belts, and the dust and impurities on the brushes that are in contact with the first dust suction port and the second dust suction port are sucked into the installation box together with the air and filtered by the filter frame, and the dust and other impurities are left in the filter frame and the installation box, and the gas passes through the air holes of the installation plate, passes through the fan and the motor, and then flows out through the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the mounting frame of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the installation mesh belt of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the installation box of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the filter frame of the utility model;

[0019] In the figure: 1. fixing seat; 2. mounting frame; 3. mounting rod; 4. transmission wheel; 5. transmission belt; 6. mounting mesh belt; 7. brush; 8. bidirectional screw rod; 9. synchronous wheel; 10. synchronous belt; 11. mounting box; 12. mounting cover; 13. air outlet; 14. filter screen; 15. fixing frame; 16. fan; 17. mounting plate; 18. filter frame; 19. first dust suction port; 20. second dust suction port; 21. connecting pipe; 22. air hole; 23. driven wheel; 24. driving wheel; 25. belt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 3As shown, in this embodiment, a prism surface cleaning device includes a fixed seat 1, two groups of symmetrically distributed mounting frames 2 are arranged in the fixed seat 1, the two groups of mounting frames 2 are slidably connected to the fixed seat 1, two groups of symmetrically distributed mounting rods 3 are arranged on the mounting frame 2, both ends of the two groups of mounting rods 3 respectively penetrate the mounting frame 2 and are rotatably connected to the mounting frame 2, two groups of symmetrically distributed transmission wheels 4 are sleeved on the two groups of mounting rods 3, two groups of symmetrically distributed transmission belts 5 are arranged on each group of mounting frames 2, the two groups of transmission belts 5 are respectively transmission-connected to the corresponding transmission wheels 4, an installation mesh belt 6 is fixedly installed between the two groups of transmission belts 5, and a plurality of groups of brushes 7 are equidistantly distributed on the installation mesh belt 6, and two groups of symmetrically distributed mounting rods 3 are arranged in the fixed seat 1. A bidirectional screw rod 8, both ends of which pass through two sets of mounting frames 2 respectively and are threadedly connected to the mounting frames 2, a mounting box 11 is provided on the fixing seat 1, a first dust suction port 19 and a second dust suction port 20 are provided on the mounting box 11, the upper ends of the two sets of bidirectional screw rods 8 are sleeved with synchronous wheels 9, a synchronous belt 10 is provided in the fixing seat 1, the synchronous belt 10 is respectively connected to the two sets of synchronous wheels 9 in transmission, the two ends of the bidirectional screw rod 8 pass through the fixing seat 1 respectively and are rotatably connected to the fixing seat 1, the first dust suction port 19 is corresponding to the upper mounting mesh belt 6, the second dust suction port 20 is corresponding to the lower mounting mesh belt 6, the first dust suction port 19 and the second dust suction port 20 are both fixedly installed with the mounting box 11 through a connecting pipe 21.

[0022] According to the actual model of prism to be cleaned, the motor is started to drive the rotation of the bidirectional screw rod 8. Under the limiting action of the fixed seat 1, the spacing between the two groups of mounting frames 2 is adjusted so that the inner sides of the mounting mesh belts 6 on the upper and lower groups of mounting frames 2 are in contact with the prism, and the brush 7 squeezes the prism to a certain extent. Then the motor on the mounting frame 2 is started to drive the mounting rod 3 to rotate. Under the action of the transmission belt 5 and the transmission wheel 4, the mounting mesh belt 6 drives the brush 7 to transmit, so that the output directions of the motors on the upper and lower groups of mounting frames 2 are opposite, that is, the transmission directions of the brush 7 driven by the two groups of mounting mesh belts 6 are opposite. The prism located between the upper and lower groups of mounting mesh belts 6 and respectively in contact with the upper and lower groups of brushes 7 is forced to rotate under the reverse action of the two groups of mounting mesh belts 6, so that each side of the prism is respectively released from contact with the brush 7, and the brush 7 takes away impurities such as dust on the prism.

[0023] like Figure 4 and Figure 5As shown, a mounting cover 12 is provided above the mounting box 11, and the mounting cover 12 is threadedly sleeved with the mounting box 11, an air outlet 13 is opened on the mounting cover 12, and a filter screen 14 is embedded in the air outlet 13, a fixing frame 15 is provided in the mounting cover 12, a fan 16 is installed on the fixing frame 15, a driven wheel 23 is sleeved on the fan 16, a driving wheel 24 is provided on the fixing frame 15, and the driving wheel 24 is rotatably connected to the fixing frame 15 through a rotating shaft, a belt 25 is provided on the fixing frame 15, and the belt 25 is transmission-connected with the driving wheel 24 and the driven wheel 23 respectively, a mounting plate 17 is provided in the mounting box 11, the mounting plate 17 is threadedly connected to the mounting box 11, an air hole 22 is opened on the mounting plate 17, a filter frame 18 is provided below the mounting plate 17, the filter frame 18 is threadedly connected to the mounting plate 17, and the filter frame 18 is movably sleeved with the mounting box 11.

[0024] The first dust suction port 19 and the second dust suction port 20 cooperate with the installation box 11 and the fan 16 in the installation box 11 to clean the brush 7 driven by the installation mesh belt 6, so that the dust and impurities attached to the surface of the prism by the brush 7 are collected in the installation box 11, avoiding the brush 7 from being contaminated with hard impurities, which may cause the prism to be scratched during the cleaning process.

[0025] The utility model provides a prism surface cleaning device, and the specific working principle is as follows: in the process of using the device, firstly, according to the model of the prism to be cleaned, the motor is started to drive the rotation of the bidirectional screw rod 8, and the spacing between the two groups of mounting frames 2 is adjusted under the limiting effect of the fixed seat 1, so that the inner sides of the mounting mesh belts 6 on the upper and lower groups of mounting frames 2 are both in contact with the prism, and the brush 7 squeezes the prism to a certain extent, and then the motor on the mounting frame 2 is started to drive the mounting rod 3 to rotate, and under the action of the transmission belt 5 and the transmission wheel 4, the mounting mesh belt 6 drives the brush 7 to transmit, so that the output directions of the motors on the upper and lower groups of mounting frames 2 are opposite, that is, the transmission directions of the two groups of mounting mesh belts 6 driving the brush 7 are opposite, and the prism located between the upper and lower groups of mounting mesh belts 6 and respectively in contact with the upper and lower groups of brushes 7 is The two groups of mounting mesh belts 6 are forced to rotate under the reverse action, so that each surface of the prism is respectively in contact with the brush 7, and the brush 7 takes away the dust and other impurities on the prism. The driving wheel 24 is driven by the motor to rotate, and the belt 25 and the driven wheel 23 are used to make the fan 16 run at high speed, and negative pressure is generated in the mounting box 11. Air is sucked in through the connecting pipe 21 and the first dust suction port 19 and the second dust suction port 20 that are respectively in contact with the brush 7 on the two groups of mounting mesh belts 6. The dust and impurities on the brush 7 that are in contact with the first dust suction port 19 and the second dust suction port 20 are sucked into the mounting box 11 together with the air and filtered by the filter frame 18. The dust and other impurities are left in the filter frame 18 and the mounting box 11, and the gas passes through the air hole 22 of the mounting plate 17, passes through the fan 16 and the motor, and then flows out through the air outlet 13.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prism surface cleaning device, comprising a fixing seat (1), characterized in that: Two groups of symmetrically distributed mounting frames (2) are provided in the fixing seat (1), and the two groups of mounting frames (2) are both slidably connected to the fixing seat (1). Two groups of symmetrically distributed mounting rods (3) are provided on the mounting frames (2), and the two ends of the two groups of mounting rods (3) respectively penetrate the mounting frames (2) and are rotatably connected to the mounting frames (2). Two groups of symmetrically distributed transmission wheels (4) are sleeved on the two groups of mounting rods (3), and two groups of symmetrically distributed transmission belts (5) are provided on each group of mounting frames (2). The two groups of transmission belts (5) are respectively The fixing seat (1) is connected to the corresponding transmission wheel (4) in driving connection, a mounting mesh belt (6) is fixedly installed between the two groups of transmission belts (5), and a plurality of groups of brushes (7) are evenly distributed on the mounting mesh belt (6). Two groups of symmetrically distributed bidirectional screw rods (8) are arranged in the fixing seat (1), and the two ends of the bidirectional screw rods (8) respectively penetrate the two groups of mounting frames (2) and are threadedly connected to the mounting frames (2). The fixing seat (1) is provided with a mounting box (11), and the mounting box (11) is provided with a first dust suction port (19) and a second dust suction port (20).

2. A prism surface cleaning device according to claim 1, characterized in that: The upper ends of the two groups of bidirectional screw rods (8) are sleeved with synchronous wheels (9), a synchronous belt (10) is provided in the fixed seat (1), and the synchronous belt (10) is respectively connected to the two groups of synchronous wheels (9) in a transmission manner, and the two ends of the bidirectional screw rod (8) respectively penetrate the fixed seat (1) and are rotationally connected to the fixed seat (1).

3. A prism surface cleaning device according to claim 1, characterized in that: The first dust suction port (19) is arranged corresponding to the upper mounting mesh belt (6), and the second dust suction port (20) is arranged corresponding to the lower mounting mesh belt (6). The first dust suction port (19) and the second dust suction port (20) are both fixedly mounted to the mounting box (11) via a connecting pipe (21).

4. A prism surface cleaning device according to claim 1, characterized in that: A mounting cover (12) is provided above the mounting box (11), the mounting cover (12) being threadedly sleeved with the mounting box (11), an air outlet (13) being provided on the mounting cover (12), a filter screen (14) being embedded in the air outlet (13), a fixing frame (15) being provided in the mounting cover (12), and a fan (16) being installed on the fixing frame (15).

5. A prism surface cleaning device according to claim 4, characterized in that: The fan (16) is sleeved with a driven wheel (23), the fixed frame (15) is provided with a driving wheel (24), the driving wheel (24) is rotatably connected to the fixed frame (15) via a rotating shaft, the fixed frame (15) is provided with a belt (25), and the belt (25) is respectively connected to the driving wheel (24) and the driven wheel (23) in a transmission manner.

6. A prism surface cleaning device according to claim 4, characterized in that: A mounting plate (17) is provided in the mounting box (11), the mounting plate (17) being threadedly connected to the mounting box (11), an air hole (22) being provided on the mounting plate (17), a filter frame (18) being provided below the mounting plate (17), the filter frame (18) being threadedly connected to the mounting plate (17), and the filter frame (18) being movably sleeved to the mounting box (11).

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