CN216395780U

CN216395780U - Optical lens piece is polished and is used dust collecting equipment

Info

Publication number: CN216395780U
Application number: CN202122856382.6U
Authority: CN
Inventors: 陈水彬; 张政; 向庄伟
Original assignee: Hubei Yuntai Times Optical Instrument Co ltd
Current assignee: Hubei Yuntai Times Optical Instrument Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-29
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses dust removing equipment for polishing optical lenses, which comprises a dust removing box, wherein a fixed plate is fixedly connected to the middle part in the dust removing box, a plurality of filter screen plates are arranged in the fixed plate, a cleaning rotating shaft is rotatably connected to the middle part of the fixed plate, a hairbrush is fixedly connected to the middle part of the cleaning rotating shaft, a support is fixedly connected to the bottom in the dust removing box, a driving shaft is rotatably connected to the support, one end of the driving shaft is fixedly connected with a fan, and an air pump is arranged at the top of the dust removing box. But also can continuously clean the dust, and avoid the dust from accumulating to block the meshes.

Description

Optical lens piece is polished and is used dust collecting equipment

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to dust removing equipment for polishing an optical lens.

Background

The optical glass is prepared by mixing high-purity oxides of silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and the like according to a specific formula, melting at high temperature in a platinum crucible, uniformly stirring by using ultrasonic waves, and removing bubbles; and slowly cooling for a long time to prevent the glass block from generating internal stress, measuring the cooled glass block by an optical instrument to check whether the purity, the transparency, the uniformity, the refractive index and the dispersion rate meet the specification, and heating and forging the qualified glass block to form an optical lens blank. After the blank of the optical lens is processed, the blank needs to be cut and polished to form a required size and shape, and a large amount of scrap dust is generated in the polishing process of the optical lens, so that the scrap dust is diffused, and the environmental pollution of a production workshop can be caused. Therefore, the dust removing operation is required to be carried out by the dust removing equipment, but dust is easily accumulated on a filter screen in the dust removing equipment after long-term use, so that the mesh is blocked, the dust removing efficiency is influenced, and the dust removing equipment is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide dust removing equipment for polishing an optical lens, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dust removing device for polishing optical lens comprises a dust removing box, dust removal case one side lower part fixedly connected with intake pipe, dust removal incasement middle part fixedly connected with fixed plate, install a plurality of filter plate in the fixed plate, be provided with the mounting hole that corresponds with filter plate in the fixed plate, the fixed plate middle part is rotated through the bearing and is connected with the clearance pivot, clearance pivot middle part fixedly connected with brush, brush and filter plate bottom sliding connection, clearance pivot lower extreme fixedly connected with bevel gear one, dust removal incasement bottom fixedly connected with support, rotate through the bearing on the support and be connected with the drive shaft, the one end fixedly connected with fan that the drive shaft is close to the intake pipe, other end fixedly connected with bevel gear two, bevel gear two is connected with the meshing of bevel gear one, the air pump is installed at dust removal roof portion, the input and the dust removal case intercommunication of air pump.

As a further scheme of the utility model: the lower end of the air inlet pipe is fixedly connected with an air collecting cover.

As a still further scheme of the utility model: the equal fixedly connected with shell fragment in filter plate top both sides, the shell fragment is the shape of falling L, shell fragment one side fixedly connected with fixture block, the fixture block is the wedge, and the mounting hole lateral wall is provided with the draw-in groove that corresponds with the fixture block.

As a still further scheme of the utility model: the air pump is characterized in that a water tank is fixedly connected to one side of the air pump, an air outlet pipe is fixedly connected to the output end of the air pump, the lower end of the air outlet pipe is located at the lower portion of the water tank, a sealing plug is in threaded connection with the top of the water tank, an exhaust pipe is fixedly connected to one side of the top of the water tank, a blow-off pipe is fixedly connected to the lower portion of one side of the water tank, and a valve is fixedly mounted on the blow-off pipe.

As a still further scheme of the utility model: one side fixedly connected with dust collection box of dust removal bottom portion keeping away from the intake pipe, dust collection box one side is provided with the clearance door, and the clearance door passes through torsion spring and dust collection box and rotates to be connected.

Due to the adoption of the technical scheme, the utility model has the following advantages: according to the utility model, negative pressure is generated in the dust removal box through the arranged air pump, so that air in a workshop is sucked into the dust removal box, dust is filtered and removed through the filter screen plate, meanwhile, the air flow drives the fan to rotate, the driving shaft is made to rotate, the cleaning rotating shaft is driven to rotate under the meshing connection effect of the first conical gear and the second conical gear, so that the brush is driven to clean the filter screen plate, an external power supply is not required to be connected, more energy is saved, continuous cleaning can be realized, dust accumulation and mesh blockage are avoided, the filter screen plate is fixed through the arranged elastic sheets and the arranged clamping blocks, the filter screen plate is convenient to mount and dismount, maintenance and replacement are convenient, dust in the air can be further filtered and adsorbed through the arranged water tank, and the filtered air can be humidified to a certain degree.

Drawings

Fig. 1 is a schematic front view of a dust removing device for polishing an optical lens.

Fig. 2 is a schematic sectional view of a front view of a dust removing device for polishing an optical lens.

Fig. 3 is a schematic top sectional view of a dust removing device for polishing optical lenses.

Fig. 4 is an enlarged schematic structural view of a dust removing device for polishing an optical lens.

In the figure: the dust removal device comprises a dust removal box 1, an air inlet pipe 2, a wind collection cover 3, a fixing plate 4, a filter screen plate 5, mounting holes 6, a spring plate 7, a clamping block 8, a cleaning rotating shaft 9, a brush 10, a first bevel gear 11, a support 12, a driving shaft 13, a fan 14, a second bevel gear 15, an air pump 16, a water tank 17, an air outlet pipe 18, an exhaust pipe 19, a sewage discharge pipe 20, a dust collection box 21 and a cleaning door 22.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a dust removing device for polishing an optical lens includes a dust removing box 1, an air inlet pipe 2 is fixedly connected to a lower portion of one side of the dust removing box 1, an air collecting cover 3 is fixedly connected to a lower end of the air inlet pipe 2, a fixing plate 4 is fixedly connected to a middle portion of the dust removing box 1, a plurality of filter screen plates 5 are installed in the fixing plate 4, installation holes 6 corresponding to the filter screen plates 5 are formed in the fixing plate 4, elastic pieces 7 are fixedly connected to two sides of the top of each filter screen plate 5, each elastic piece 7 is in an inverted L shape, a fixture block 8 is fixedly connected to one side of each elastic piece 7, each fixture block 8 is in a wedge shape, a clamping groove corresponding to the fixture block 8 is formed in the side wall of each installation hole 6, the elastic pieces 7 and the fixture block 8 are matched to fix the filter screen plates 5, installation and disassembly of the filter screen plates 5 are facilitated, and maintenance and replacement are facilitated.

The middle part of the fixing plate 4 is rotatably connected with a cleaning rotating shaft 9 through a bearing, the middle part of the cleaning rotating shaft 9 is fixedly connected with a brush 10, the brush 10 is slidably connected with the bottom of the filter screen plate 5, the lower end of the cleaning rotating shaft 9 is fixedly connected with a first conical gear 11, the bottom of the dust removing box 1 is fixedly connected with a support 12, the support 12 is rotatably connected with a driving shaft 13 through a bearing, one end, close to the air inlet pipe 2, of the driving shaft 13 is fixedly connected with a fan 14, the other end of the driving shaft 13 is fixedly connected with a second conical gear 15, the second conical gear 15 is meshed and connected with the first conical gear 11, an air pump 16 is installed at the top of the dust removing box 1, the input end of the air pump 16 is communicated with the dust removing box 1, negative pressure is generated in the dust removing box 1 through the work of the air pump 16, so that air in a workshop is sucked into the dust removing box 1, the dust removing box is filtered and removed through the filter screen plate 5, meanwhile, the air flow drives the fan 14 to rotate, and the driving shaft 13 rotates, drive clearance pivot 9 and rotate under the meshing connection effect of first 11 and two 15 conical gear's of conical gear to drive brush 10 and clear up filter plate 5, need not to insert external power source, it is more energy-conserving, can continuously clear up moreover, avoid the dust to pile up and block up the mesh.

Air pump 16 one side fixedly connected with water tank 17, the output fixedly connected with outlet duct 18 of air pump 16, the 18 lower extreme of outlet duct is located water tank 17 lower part, water tank 17 top threaded connection has the closure, water tank 17 top one side fixedly connected with blast pipe 19, the air not only can further filter the absorption to the dust in the air via water tank 17 discharges, can also carry out the humidification of certain degree to the air after filtering, water tank 17 one side lower part fixedly connected with blow off pipe 20, be used for discharging sewage, fixed mounting has the valve on the blow off pipe 20, one side fixedly connected with dust collection box 21 of intake pipe 2 is kept away from to dust removal case 1 bottom, be used for collecting the dust that filters, dust collection box 21 one side is provided with clearance door 22, the convenience is cleared up the dust, clearance door 22 rotates through torsion spring and dust collection box 21 and is connected.

Claims

1. The dust removing device for polishing the optical lenses comprises a dust removing box (1) and is characterized in that an air inlet pipe (2) is fixedly connected to the lower portion of one side of the dust removing box (1), a fixing plate (4) is fixedly connected to the middle portion in the dust removing box (1), a plurality of filter screen plates (5) are installed in the fixing plate (4), mounting holes (6) corresponding to the filter screen plates (5) are formed in the fixing plate (4), a cleaning rotating shaft (9) is rotatably connected to the middle portion of the fixing plate (4) through a bearing, a brush (10) is fixedly connected to the middle portion of the cleaning rotating shaft (9), the brush (10) is slidably connected to the bottoms of the filter screen plates (5), a first conical gear (11) is fixedly connected to the lower end of the cleaning rotating shaft (9), a support (12) is fixedly connected to the inner bottom of the dust removing box (1), a driving shaft (13) is rotatably connected to the support (12) through a bearing, and a fan (14) is fixedly connected to one end, close to the air inlet pipe (2), of the driving shaft (13), the other end of the dust removing box is fixedly connected with a conical gear II (15), the conical gear II (15) is meshed with the conical gear I (11) and is connected with the dust removing box (1), an air pump (16) is installed at the top of the dust removing box (1), and the input end of the air pump (16) is communicated with the dust removing box (1).

2. The dust removing device for polishing optical lens as claimed in claim 1, wherein the lower end of the air inlet pipe (2) is fixedly connected with an air collecting cover (3).

3. The dust removing device for polishing the optical lens according to claim 1, wherein elastic pieces (7) are fixedly connected to two sides of the top of the filter screen plate (5), each elastic piece (7) is in an inverted L shape, a clamping block (8) is fixedly connected to one side of each elastic piece (7), each clamping block (8) is in a wedge shape, and a clamping groove corresponding to each clamping block (8) is formed in the side wall of each mounting hole (6).

4. The dust removal device for polishing the optical lens according to claim 1, wherein a water tank (17) is fixedly connected to one side of the air pump (16), an air outlet pipe (18) is fixedly connected to an output end of the air pump (16), the lower end of the air outlet pipe (18) is located at the inner lower part of the water tank (17), a sealing plug is in threaded connection with the top of the water tank (17), an exhaust pipe (19) is fixedly connected to one side of the top of the water tank (17), a drain pipe (20) is fixedly connected to the lower part of one side of the water tank (17), and a valve is fixedly mounted on the drain pipe (20).

5. The dust removing device for polishing the optical lens according to claim 1, wherein a dust collecting box (21) is fixedly connected to one side of the bottom of the dust removing box (1) far away from the air inlet pipe (2), a cleaning door (22) is arranged on one side of the dust collecting box (21), and the cleaning door (22) is rotatably connected with the dust collecting box (21) through a torsion spring.