CN217250920U

CN217250920U - Dust collector for optical lens piece

Info

Publication number: CN217250920U
Application number: CN202220071839.4U
Authority: CN
Inventors: 陈予
Original assignee: Anqing Gujie Optics Co ltd
Current assignee: Anqing Gujie Optics Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-23
Anticipated expiration: 2032-01-12

Abstract

The utility model belongs to the technical field of the optical lens piece, especially, a dust collector for optical lens piece, including the dust removal case, the front of dust removal case articulates through the hinge has the switch door, and the interior diapire center of dust removal case department fixed mounting has first supporting shoe, and the upper surface of first supporting shoe is provided with clamping device, and clamping device includes the second supporting shoe, and second supporting shoe fixed mounting is at the upper surface of first supporting shoe, and two second supporting shoes are the symmetric form and distribute at the upper surface of first supporting shoe. This dust collector for optical lens piece through setting up dust collector, has reached and has realized carrying out the limit simultaneously and clean the limit dust removal to optical lens piece's two sides through this device, has the dust collection efficiency height, the good characteristics of dust removal effect, in addition, collects the dust of being cleaned down by the mirror wiping cloth to the dust of being convenient for the later stage to collecting carries out centralized processing.

Description

Dust collector for optical lens piece

Technical Field

The utility model relates to an optical lens piece technical field especially relates to a dust collector for optical lens piece.

Background

The lens is made of transparent materials with one or more curved surfaces, which are made of optical materials such as glass or resin, and the lens is commonly used on various optical equipment after being polished, so that the reflection or refraction path of light is changed, and the ideal imaging effect of people is achieved.

In recent years, with the change of optical technology, especially the rapid development of mobile phone photographing technology, the development trend of optical and electronic products is light weight and thin type, the corresponding lens module becomes smaller and smaller, and the requirement of precision is higher and higher, so the assembly process of the lens module also needs higher precision and stability to ensure the production efficiency and yield of the product. In the assembling process of the lens module, due to the electrostatic effect, dust is easily adsorbed on the surface of the optical lens, defective products are caused, and even the imaging quality of the lens module can be influenced.

SUMMERY OF THE UTILITY MODEL

Based on current dust collector to optical lens piece can only clean lens single face dust, when clean another face, need artifical upset lens for, in addition, the lens that is used for placing the lens holds the groove size and can't adjust, can't be applicable to the technical problem of unidimensional lens, the utility model provides a dust collector for optical lens piece.

The utility model provides a dust collector for optical lens piece, including the dust removal case, the front of dust removal case articulates through the hinge has the switch door, the inner diapire center department fixed mounting of dust removal case has first supporting shoe, the upper surface of first supporting shoe is provided with clamping device, and clamping device includes the second supporting shoe, second supporting shoe fixed mounting is at the upper surface of first supporting shoe, and two the second supporting shoe is in the upper surface of first supporting shoe and is the symmetric form distribution;

the interior diapire fixed mounting of dust removal case has the third supporting shoe, the third supporting shoe is located the place ahead of first supporting shoe, the back of third supporting shoe and the equal fixedly connected with cylinder of the back inner wall of dust removal case, the piston rod one end of cylinder is provided with dust collector, and dust collector includes gear motor, gear motor's the casing surface and the piston rod one end fixed connection of cylinder.

Preferably, the opposite surfaces of the two second supporting blocks are respectively provided with a first mounting groove, the center of the upper surface of the first supporting block is provided with a second mounting groove, the inner wall of the first mounting groove is fixedly connected with a first spring, the inner wall of the second mounting groove is fixedly connected with a second spring, one end of the first spring is fixedly connected with a clamping block, and the outer surface of the clamping block is in sliding sleeve joint with the inner wall of the first mounting groove;

through above-mentioned technical scheme, utilize the elasticity of first spring, drive the clamp splice and remove in first mounting groove.

Preferably, one end of the second spring is fixedly connected with a bottom support block, the inner wall of the groove of the clamping block and the inner wall of the groove of the bottom support block are fixedly bonded with elastic layers for fixing the optical lens, the elastic layers are made of butyl rubber, and the inner wall of each elastic layer is in a concave shape;

through the technical scheme, the butyl rubber has the advantages of good air tightness, heat resistance, ozone resistance, aging resistance, chemical resistance, shock absorption, electric insulation performance and good resistance to sunlight and ozone, and can be exposed in animal or vegetable oil or oxidizable chemicals.

Preferably, the upper end and the lower end of a shell of the deceleration motor are fixedly connected with reinforcing blocks, one ends of the two reinforcing blocks are respectively in sliding sleeve joint with the upper end and the lower end of a cylinder body of the air cylinder, an output shaft of the deceleration motor is fixedly provided with a transmission shaft through a coupler, one end of the transmission shaft is in threaded connection with an installation block, the installation block is made of polytetrafluoroethylene, the outer surface of the installation block is wrapped with mirror wiping cloth, the mirror wiping cloth is made of deerskin, and the outer surface of the mirror wiping cloth is in contact with the outer surface of the optical lens;

through above-mentioned technical scheme, the transmission shaft adopts to dismantle with the installation piece and is connected, be convenient for install with the optical lens assorted installation piece of different diameters size.

Preferably, a dust suction pump is fixedly installed on the inner top wall of the dust removal box, a suction opening of the dust suction pump is fixedly communicated with a connecting pipe, and a suction end at the bottom of the connecting pipe is horn-shaped;

through above-mentioned technical scheme, be the loudspeaker form with connecting pipe bottom setting, be convenient for absorb the dust.

Preferably, an exhaust pipe is fixedly communicated with an exhaust port of the dust collection pump, the connecting pipe and the exhaust pipe are made of stainless steel, a collection box is fixedly communicated with one end of the exhaust pipe, the top of the collection box is fixedly connected with the inner top wall of the dust removal box, an ash containing cylinder is inserted into the front of the collection box, an air release port is formed in the front of the collection box, an active carbon filter screen is fixedly connected to the inner wall of the air release port, and a controller is fixedly installed on the inner bottom wall of the dust removal box;

through above-mentioned technical scheme, set up the active carbon filter screen and adsorb impurity in the gas.

The utility model provides a beneficial effect does:

1. through setting up clamping device, reached and realized pressing from both sides tight fixedly to the optical lens piece of different diameters size, simultaneously, the elastic layer of adopting to be made by butyl rubber fixes optical lens piece, avoids causing the effect of damage to optical lens piece.

2. Through setting up dust collector, reached and realized carrying out the limit simultaneously and clean the limit dust removal to optical lens's two sides through this device, it is high to have a dust collection efficiency, characteristics that the dust removal effect is good, in addition, to collecting by the dust of wiping the mirror cloth and wiping down to the later stage of being convenient for carries out centralized processing to the dust of collecting.

Drawings

Fig. 1 is a schematic view of a dust removing device for optical lens provided by the present invention;

fig. 2 is a right side view of a dust removing box structure of the dust removing device for optical lenses according to the present invention;

fig. 3 is a front view of a first supporting block structure of the dust removing device for optical lenses according to the present invention;

fig. 4 is a perspective view of a clamp block structure of a dust removing device for optical lenses according to the present invention;

fig. 5 is a right side view of a bottom supporting block structure of the dust removing device for optical lenses according to the present invention;

fig. 6 is a cross-sectional view of the collecting box structure of the dust removing device for optical lens.

In the figure: 1. a dust removal box; 2. opening and closing the door; 3. a first support block; 4. a second support block; 41. a first mounting groove; 42. a second mounting groove; 43. a first spring; 44. a second spring; 45. a clamping block; 46. a bottom support block; 47. an elastic layer; 5. a third support block; 6. a cylinder; 7. a reduction motor; 71. a reinforcing block; 72. a drive shaft; 73. mounting blocks; 74. a lens wiping cloth; 75. an optical lens; 76. a dust suction pump; 77. a connecting pipe; 78. an exhaust pipe; 79. a collection box; 710. an ash containing cylinder; 711. an air release port; 712. an active carbon filter screen; 713. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-6, a dust removing device for optical lenses comprises a dust removing box 1, wherein the front surface of the dust removing box 1 is hinged with a switch door 2 through a hinge, a first supporting block 3 is fixedly mounted at the center of the inner bottom wall of the dust removing box 1, a clamping device is arranged on the upper surface of the first supporting block 3 and comprises a second supporting block 4, the second supporting block 4 is fixedly mounted on the upper surface of the first supporting block 3, and the two second supporting blocks 4 are symmetrically distributed on the upper surface of the first supporting block 3;

furthermore, the opposite surfaces of the two second supporting blocks 4 are both provided with a first mounting groove 41, the center of the upper surface of the first supporting block 3 is provided with a second mounting groove 42, the inner wall of the first mounting groove 41 is fixedly connected with a first spring 43, the inner wall of the second mounting groove 42 is fixedly connected with a second spring 44, one end of the first spring 43 is fixedly connected with a clamping block 45, and the outer surface of the clamping block 45 is in sliding sleeve connection with the inner wall of the first mounting groove 41; the clamping block 45 is driven to move in the first mounting groove 41 by the elasticity of the first spring 43.

Further, one end of the second spring 44 is fixedly connected with a bottom support block 46, an elastic layer 47 for fixing the optical lens 75 is fixedly bonded on the inner wall of the groove of the clamping block 45 and the inner wall of the groove of the bottom support block 46, the elastic layer 47 is made of butyl rubber, and the inner wall of the elastic layer 47 is in a shape of a Chinese character 'ao'; butyl rubber has good air tightness, heat resistance, ozone resistance, aging resistance, chemical resistance, shock absorption, electric insulation performance, good resistance to sunlight and ozone, and can be exposed to animal or vegetable oil or oxidizable chemicals.

Through setting up clamping device, reached and realized pressing from both sides tight fixedly to optical lens 75 of different diameters size, simultaneously, adopt the elastic layer 47 made by butyl rubber to fix optical lens 75, avoid causing the effect of damage to optical lens 75.

The inner bottom wall of the dust removal box 1 is fixedly provided with a third supporting block 5, the third supporting block 5 is located in front of the first supporting block 3, the back of the third supporting block 5 and the rear inner wall of the dust removal box 1 are fixedly connected with a cylinder 6, one end of a piston rod of the cylinder 6 is provided with a dust removal device, the dust removal device comprises a speed reduction motor 7, and the outer surface of a shell of the speed reduction motor 7 is fixedly connected with one end of the piston rod of the cylinder 6.

Furthermore, the upper end and the lower end of the casing of the deceleration motor 7 are fixedly connected with reinforcing blocks 71, one end of each of the two reinforcing blocks 71 is respectively sleeved with the upper end and the lower end of the cylinder body of the air cylinder 6 in a sliding manner, the output shaft of the deceleration motor 7 is fixedly provided with a transmission shaft 72 through a coupler, one end of each of the transmission shafts 72 is in threaded connection with an installation block 73, the installation blocks 73 are made of polytetrafluoroethylene, the outer surface of each installation block 73 is wrapped with mirror wiping cloth 74, the mirror wiping cloth 74 is made of deerskin, and the outer surface of each mirror wiping cloth 74 is in contact with the outer surface of each optical lens 75; the transmission shaft 72 is detachably connected with the mounting block 73, so that the mounting block 73 matched with the optical lenses 75 with different diameters can be conveniently mounted.

Furthermore, a dust suction pump 76 is fixedly installed on the inner top wall of the dust removal box 1, a suction opening of the dust suction pump 76 is fixedly communicated with a connecting pipe 77, and a suction end at the bottom of the connecting pipe 77 is horn-shaped; the bottom of the connecting pipe 77 is flared to facilitate the absorption of dust.

Furthermore, an exhaust pipe 78 is fixedly communicated with an exhaust port of the dust collection pump 76, the connecting pipe 77 and the exhaust pipe 78 are made of stainless steel, one end of the exhaust pipe 78 is fixedly communicated with a collection box 79, the top of the collection box 79 is fixedly connected with the inner top wall of the dust removal box 1, a dust containing cylinder 710 is inserted into the front of the collection box 79, an air release port 711 is formed in the front of the collection box 79, an active carbon filter screen 712 is fixedly connected to the inner wall of the air release port 711, and a controller 713 is fixedly installed on the inner bottom wall of the dust removal box 1; an activated carbon filter 712 is arranged to adsorb impurities in the gas.

Through setting up dust collector, reached and realized carrying out the limit simultaneously and clean the limit dust removal to optical lens 75's two sides through this device, had the dust collection efficiency height, characteristics that the dust removal effect is good, in addition, to collecting by the dust of wiping mirror cloth 74 under wiping to the later stage of being convenient for carries out centralized processing to the dust of collecting.

The working principle is as follows: firstly, the bottom of an optical lens 75 is contacted with an elastic layer 47 in a groove of a bottom supporting block 46 to support and position the optical lens 75, and then the two sides of the optical lens 75 are clamped and fixed by utilizing the elasticity of a first spring 43 through clamping blocks 45 at the two sides above a first supporting block 3 and the elastic layer 47 on the inner wall of the groove of the clamping block 45;

step two, controlling the cylinder 6 to work, extending a piston rod of the cylinder 6 to drive the two deceleration motors 7 to close each other, enabling the mirror wiping cloths 74 wrapped on the opposite outer surfaces of the two mounting blocks 73 to be respectively attached to the two surfaces of the optical lens 75 by utilizing the stroke of the cylinder 6, controlling the deceleration motors 7 and the dust suction pump 76 to work at the moment, driving the mounting blocks 73 to rotate by utilizing the transmission shaft 72, enabling the mirror wiping cloths 74 to wipe off dust and impurities adhered to the two surfaces of the optical lens 75, sucking the dust wiped by the mirror wiping cloths 74 by the dust suction pump 76 through the bottom end of the connecting pipe 77, discharging the dust into the dust containing cylinder 710 on the inner bottom wall of the collecting box 79 through the exhaust pipe 78 communicated with an exhaust port of the dust suction pump 76, discharging the discharged gas through the exhaust port 711, and setting the active carbon filter net 712 to adsorb the impurities in the gas.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust collector for optical lens piece, includes dust removal case (1), the front of dust removal case (1) articulates through the hinge has switch door (2), its characterized in that: a first supporting block (3) is fixedly mounted at the center of the inner bottom wall of the dust removal box (1), a clamping device is arranged on the upper surface of the first supporting block (3), the clamping device comprises a second supporting block (4), the second supporting block (4) is fixedly mounted on the upper surface of the first supporting block (3), and the two second supporting blocks (4) are symmetrically distributed on the upper surface of the first supporting block (3);

interior diapire fixed mounting of dust removal case (1) has third supporting shoe (5), third supporting shoe (5) are located the place ahead of first supporting shoe (3), the back of third supporting shoe (5) and the equal fixedly connected with cylinder (6) of back inner wall of dust removal case (1), the piston rod one end of cylinder (6) is provided with dust collector, and dust collector includes gear motor (7), the shell body surface of gear motor (7) and the piston rod one end fixed connection of cylinder (6).

2. The dust removing device for an optical lens according to claim 1, wherein: first mounting groove (41) have all been seted up on the relative surface of two second supporting shoe (4), second mounting groove (42) have been seted up to the upper surface center department of first supporting shoe (3), the first spring (43) of inner wall fixedly connected with of first mounting groove (41), the inner wall fixedly connected with second spring (44) of second mounting groove (42), the one end fixedly connected with clamp splice (45) of first spring (43), the surface of clamp splice (45) and the inner wall sliding sleeve of first mounting groove (41) cup joint.

3. The dust removing device for an optical lens according to claim 2, wherein: the one end fixedly connected with bottom tray (46) of second spring (44), the recess inner wall of clamp splice (45) and the recess inner wall of bottom tray (46) all are fixed to bond and are used for fixed optical lens (75) elastic layer (47), the material of elastic layer (47) is butyl rubber, the inner wall of elastic layer (47) is the character cut in bas-relief form.

4. The dust removing device for an optical lens according to claim 3, wherein: the utility model discloses a lens cleaning machine, including speed reducing motor (7), casing upper end and the equal fixedly connected with boss (71) of lower extreme of speed reducing motor (7), two the one end of boss (71) slides with the cylinder body upper end and the lower extreme of cylinder (6) respectively and cup joints, the output shaft of speed reducing motor (7) has transmission shaft (72) through shaft coupling fixed mounting, the one end threaded connection of transmission shaft (72) has installation piece (73), the material of installation piece (73) is polytetrafluoroethylene, the surface parcel of installation piece (73) has mirror wiping cloth (74), the material of mirror wiping cloth (74) is the deerskin, the surface of mirror wiping cloth (74) and the outer surface contact of optical lens (75).

5. The dust removing device for an optical lens according to claim 1, wherein: interior roof fixed mounting of dust removal case (1) has dust absorption pump (76), the fixed intercommunication of extraction opening of dust absorption pump (76) has connecting pipe (77), the bottom of connecting pipe (77) end of breathing in is the loudspeaker form.

6. The dust removing device for an optical lens according to claim 5, wherein: the fixed intercommunication in gas vent of dust absorption pump (76) has blast pipe (78), the material of connecting pipe (77) and blast pipe (78) is the stainless steel, the fixed intercommunication in one end of blast pipe (78) has collection box (79), the top of collecting box (79) and the interior roof fixed connection of dust removal case (1), the front of collecting box (79) is pegged graft and is had flourishing ash cylinder (710), the air release mouth (711) has been seted up in the front of collecting box (79), the inner wall fixedly connected with active carbon filter screen (712) of air release mouth (711), the interior bottom wall fixed mounting of dust removal case (1) has controller (713).