CN113829177A - Automatic fog device of throwing of glass lens - Google Patents

Automatic fog device of throwing of glass lens Download PDF

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Publication number
CN113829177A
CN113829177A CN202111276899.6A CN202111276899A CN113829177A CN 113829177 A CN113829177 A CN 113829177A CN 202111276899 A CN202111276899 A CN 202111276899A CN 113829177 A CN113829177 A CN 113829177A
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CN
China
Prior art keywords
wiping
polishing
eccentric
feeding
water tank
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Pending
Application number
CN202111276899.6A
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Chinese (zh)
Inventor
杜肖剑
刘景富
陈锝伶
戚晓波
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Guangdong Kingding Optical Technology Co ltd
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Guangdong Kingding Optical Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Kingding Optical Technology Co ltd filed Critical Guangdong Kingding Optical Technology Co ltd
Priority to CN202111276899.6A priority Critical patent/CN113829177A/en
Publication of CN113829177A publication Critical patent/CN113829177A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/01Specific tools, e.g. bowl-like; Production, dressing or fastening of these tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005Blocking means, chucks or the like; Alignment devices
    • B24B13/0055Positioning of lenses; Marking of lenses

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention belongs to the technical field of polishing treatment of aspheric lenses, and particularly relates to an automatic mist polishing device for glass lenses. The method comprises the following steps: a frame; the mist polishing device is arranged on the rack and comprises a water tank, a polishing clamping component, a polishing wiping mechanism and a guide feeding mechanism; the water tank is arranged on the rack; the polishing clamping assembly comprises a clamping hand which is positioned in the water tank and used for clamping a lens to be polished; the polishing and wiping mechanism comprises a wiping rod group which is arranged on the frame and extends into the water tank to be opposite to the clamping hand, and a wiping head rotation driving device which is used for driving the wiping rod group to rotate along the self peripheral axis; the positive guide feeding mechanism is added, the main function of the positive guide feeding mechanism is that the wiping mechanism is fed to the lens direction along the axial direction, and simultaneously the feeding assembly drives the lens to reciprocate in the direction deviating from the axial direction (namely the radial direction), so that the wiping mechanism can fully contact the surface of the lens, and the quality of wiping processing is improved.

Description

Automatic fog device of throwing of glass lens
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of polishing treatment of aspheric lenses, and particularly relates to an automatic mist polishing device for glass lenses.
[ background of the invention ]
After the aspheric lens is molded, polishing equipment is generally required to perform mist polishing treatment. At present, polishing and mist-throwing equipment clamps a lens through a clamping mechanism, and then a wiping head rotates and is close to the lens to wipe. For aspheric glass lenses, such as lenses with convex middle and thin or straight two sides, the simple close wiping only wipes the middle part and cannot wipe every part of the surface well, so that the polishing and mist polishing effect is poor, the processing quality of the lenses is reduced, and the reject ratio and the repair rate are increased.
[ summary of the invention ]
In order to solve the problem that the prior polishing and mist-polishing equipment has poor wiping, polishing and mist-polishing effects on aspheric glass lenses, the invention provides an automatic mist-polishing device for glass lenses.
The invention is realized by the following technical scheme:
automatic fog device of throwing of glass lens includes:
a frame;
the mist polishing device is arranged on the rack and comprises a water tank, a polishing clamping component, a polishing wiping mechanism and a guide feeding mechanism;
the water tank is arranged on the rack;
the polishing clamping assembly comprises a clamping hand which is positioned in the water tank and used for clamping a lens to be polished;
the polishing and wiping mechanism comprises a wiping rod group which is arranged on the frame and extends into the water tank to be opposite to the clamping hand, and a wiping head rotation driving device which is used for driving the wiping rod group to rotate along the self peripheral axis;
the positive feed mechanism is including locating rotation direction subassembly in the frame and the subassembly of feeding of being connected with rotation direction subassembly, polishing centre gripping subassembly connect in on the rotation direction subassembly, the subassembly of feeding is through driving rotation direction subassembly reciprocating motion so that the lens of centre gripping on the centre gripping hand makes the feed motion of deviating from wiping rod group pivot.
According to the automatic glass lens mist throwing device, the rotation guide assembly comprises a rotating disc and a rotation driving motor, wherein the rotating disc is installed on the water tank and extends into the water tank, and the rotation driving motor is connected with the rotating disc and drives the rotating disc to rotate.
The automatic glass lens mist throwing device comprises a feeding assembly, a feeding assembly and a mist throwing mechanism, wherein the feeding assembly comprises a linkage piece, an eccentric connecting piece and a feeding driving piece;
one end of the linkage piece is connected with the rotary guide assembly, and the other end of the linkage piece is connected with the eccentric connecting piece;
the feeding driving part comprises a feeding driving motor and a transmission shaft connected with an output shaft of the feeding driving motor, and the eccentric connecting piece is connected to the transmission shaft.
According to the automatic glass lens mist throwing device, the linkage piece comprises a connecting frame and a guide rail arranged on the rack, the connecting frame is connected to the guide rail through a sliding seat, and the rotary driving motor is arranged on the connecting frame.
The automatic fog dispersing device for the glass lenses comprises a connecting frame, a linkage piece, a first connecting piece, a second connecting piece and a connecting rod, wherein the linkage piece is arranged on the connecting frame, the second connecting piece is arranged on the eccentric connecting piece, and the connecting rod is connected between the first connecting piece and the second connecting piece.
The automatic glass lens mist throwing device comprises a transmission shaft, an eccentric connecting piece and a second connecting piece, wherein the eccentric connecting piece comprises a connecting seat connected with the transmission shaft and an eccentric piece arranged on the connecting seat, the second connecting piece is connected with the eccentric piece, and the connecting seat is further provided with a feeding amount adjusting mechanism capable of adjusting the distance between the axis of the eccentric piece and the axis of the transmission shaft.
According to the automatic glass lens mist throwing device, the mounting cavity is formed in the middle of the connecting seat, the adjusting groove penetrating into the mounting cavity is formed in the upper end of the connecting seat, the feeding amount adjusting mechanism comprises an adjusting screw rod extending into the mounting cavity from one side of the mounting cavity, and the eccentric part comprises a threaded connecting part and an eccentric shaft, wherein the lower end of the threaded connecting part is connected to the adjusting screw rod, the eccentric shaft is connected to the threaded connecting part, extends out of the adjusting groove and is connected with the second connecting part.
According to the automatic glass lens mist throwing device, the outer side of the connecting seat is also provided with the numerical value identification.
According to the automatic glass lens mist throwing device, the wiping rod group comprises the mounting frame and the wiping head arranged on the mounting frame, and the driving device is arranged on the mounting frame.
According to the automatic glass lens mist polishing device, the polishing and wiping mechanism further comprises a driving cylinder arranged on the rack, and the driving cylinder is connected with the driving device and used for driving the wiping rod group to reciprocate towards the direction of the clamping hand.
Compared with the prior art, the invention has the following advantages:
1. the invention provides an automatic glass lens mist polishing device, which is additionally provided with a guide feeding mechanism besides a polishing wiping mechanism capable of moving towards the direction of a lens, and mainly has the advantages that the wiping mechanism can feed towards the direction of the lens along the axial direction, and simultaneously, the feeding assembly can drive the lens to reciprocate along the direction (namely the radial direction) deviating from the axial direction, so that the wiping mechanism can fully contact the surface of the lens, and the quality of wiping processing is improved.
2. The automatic glass lens mist throwing device is further provided with the rotary guide assembly for facilitating automation, after a mechanical arm suction pen is used for sucking lenses on a material disc, the lenses are horizontally placed on a clamping hand for facilitating placement, and then the rotary guide assembly is used for rotating and overturning the lenses, so that a wiping surface is converted into a vertical state in the horizontal state, polishing and wiping are facilitated, and the automatic glass lens mist throwing device is directly placed on a vertical clamping position and is more beneficial to automation of the whole process.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a view showing the structure of an automatic mist throwing apparatus for glass lenses according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a first schematic structural view of the pilot feeding mechanism in FIG. 1;
FIG. 4 is a second schematic structural view of the guide and feed mechanism in FIG. 1;
fig. 5 is a schematic structural view of the polishing and wiping mechanism in fig. 1.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention is realized by the following technical scheme:
as shown in fig. 1 to 5, the automatic glass lens defogging device includes: a frame 1; the mist polishing device 2 is arranged on the frame 1 and comprises a water tank 3, a polishing clamping component 4, a polishing wiping mechanism 5 and a guide feeding mechanism 6; the water tank 3 is arranged on the frame 1; the polishing clamping assembly 4 comprises a clamping hand which is positioned in the water tank 3 and used for clamping a lens to be polished; the polishing wiping mechanism 5 comprises a wiping rod group 51 which is arranged on the frame 1 and extends into the water tank 3 to be opposite to the clamping hand, and a wiping head rotation driving device 52 which is used for driving the wiping rod group 51 to rotate along the self circumferential axis; the positive guiding and feeding mechanism 6 comprises a rotary guide component 61 arranged on the frame 1 and a feeding component 62 connected with the rotary guide component 61, the polishing clamping component 4 is connected to the rotary guide component 61, and the feeding component 62 drives the rotary guide component 61 to reciprocate so that the lens clamped on the clamping hand makes a feeding motion deviating from the rotating shaft of the wiping rod group 51. The invention provides an automatic glass lens mist polishing device, which is additionally provided with a guide feeding mechanism besides a polishing wiping mechanism capable of moving towards the direction of a lens, and mainly has the advantages that the wiping mechanism can feed towards the direction of the lens along the axial direction, and simultaneously, the feeding assembly can drive the lens to reciprocate along the direction (namely the radial direction) deviating from the axial direction, so that the wiping mechanism can fully contact the surface of the lens, and the quality of wiping processing is improved.
In addition, the scheme is not only used for processing the aspheric glass lens, but also has good processing effect on the polishing and mist-polishing processing of the general glass lens.
The whole equipment of this application still sets up the workstation in the frame, sets up the charging tray on the workstation, moreover, for highly integrated processing, has still set up two sets of polishing mist throwing mechanisms, conveniently carries out rough machining and finish machining, lies in the difference of polishing solution mostly, realizes that automatic polishing processing puts in place one step.
Specifically, the rotary guide assembly 61 includes a rotary disc 611 mounted on the water tank 3 and extending into the water tank 3, and a rotary driving motor 612 connected to the rotary disc 611 for driving the rotary disc 611 to rotate. The automatic glass lens mist throwing device is further provided with the rotary guide assembly for facilitating automation, after a mechanical arm suction pen is used for sucking lenses on a material disc, the lenses are horizontally placed on a clamping hand for facilitating placement, and then the rotary guide assembly is used for rotating and overturning the lenses, so that a wiping surface is converted into a vertical state in the horizontal state, polishing and wiping are facilitated, and the automatic glass lens mist throwing device is directly placed on a vertical clamping position and is more beneficial to automation of the whole process.
Still more specifically, the feeder assembly 62 includes a link 621, an eccentric link 622, and a feeder drive 623; one end of the link 621 is connected to the rotary guide assembly 61, and the other end is connected to the eccentric link 622; the feeding driving member 623 comprises a feeding driving motor and a transmission shaft 624 connected with an output shaft of the feeding driving motor, and the eccentric connecting member 622 is connected to the transmission shaft 624. The feeding motion in the radial direction is mainly carried out by depending on the connection of the eccentric connecting piece, the motor and the front end, so that the reciprocating feeding motion similar to cam transmission can be achieved, the simple structure is utilized, the displacement is added in simple cleaning, the cleaning head is ensured to be capable of contacting the surface of the lens, and even if the surface of the lens is changed greatly, high-quality polishing mist-throwing processing can be carried out through the device.
Further, the link 621 includes a connecting frame 6211 and a guide rail 6212 disposed on the frame 1, the connecting frame 6211 is connected to the guide rail 6212 through a sliding seat, and the rotation driving motor 612 is disposed on the connecting frame 6211. The structure is simple, and the stability of the feeding motion is assisted by the linear guide rail. Specifically, the link 621 further includes a first connecting element 6213 disposed on the connecting frame 6211, a second connecting element 6214 disposed on the eccentric connecting element 622, and a connecting rod 6215 connected between the first connecting element 6213 and the second connecting element 6214.
In addition, the eccentric connecting part 622 comprises a connecting seat 6221 connected with the transmission shaft 624 and an eccentric part 6222 arranged on the connecting seat 6221, the second connecting part 6214 is connected with the eccentric part 6222, and the connecting seat 6221 is further provided with a feeding amount adjusting mechanism 65 capable of adjusting the distance between the axis of the eccentric part 6222 and the axis of the transmission shaft 624. This scheme is except increasing the feed motion, still reasonable has set up the adjustment mechanism of adjustable feeding volume to the convenient lens to equidimension not carries out reasonable feeding stroke regulation and control. Specifically, the connecting seat 6221 has a mounting cavity in the middle, and an adjusting groove penetrating through the mounting cavity is formed at the upper end of the connecting seat 6221, the feeding amount adjusting mechanism 65 includes an adjusting screw rod extending into the mounting cavity from one side of the mounting cavity, and the eccentric element 6222 includes a threaded connection portion having a lower end connected to the adjusting screw rod and an eccentric shaft connected to the threaded connection portion and extending out of the adjusting groove to be connected to the second connecting element 6214. This scheme is through twisting adjusting screw, can control the feeding volume of eccentric connecting piece, the skew distance of eccentric connecting piece axis and motor drive shaft axis promptly to can control the feeding volume according to the size of lens and the demand of processing, even adjustable to axis and transmission shaft coincidence, form coaxial coupling, cancel and feed the action. Simple mechanism for this scheme equips to use more nimble simple, is suitable for multiple processing demand.
In addition, the outer side of the connecting seat 6221 is also provided with a numerical value mark. To facilitate accurate control of the feed by the operator, the value visible on the outside is increased.
More specifically, the wiping rod set 51 includes a mounting bracket 511 and a wiping head 512 disposed on the mounting bracket 511, and the driving device 52 is disposed on the mounting bracket 511. This scheme passes through mounting bracket 511 and is connected with cleaning head 512, can set up reasonable seal structure in the mounting bracket, guarantees to clean the during operation, and the liquid in the basin can not enter into inside to promote practical life.
In addition, the polishing wiping mechanism 5 further comprises a driving cylinder 7 arranged on the frame 1, and the driving cylinder 7 is connected with a driving device 52 and used for driving the wiping rod group 51 to reciprocate towards the direction of the clamping hand.
The invention provides an automatic glass lens mist polishing device, which is additionally provided with a guide feeding mechanism besides a polishing wiping mechanism capable of moving towards the direction of a lens, and mainly has the advantages that the wiping mechanism can feed towards the direction of the lens along the axial direction, and simultaneously, the feeding assembly can drive the lens to reciprocate along the direction (namely the radial direction) deviating from the axial direction, so that the wiping mechanism can fully contact the surface of the lens, and the quality of wiping processing is improved.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the practice of the invention to the particular forms disclosed. Similar or identical methods, structures and the like, or several technical deductions or substitutions on the premise of the conception of the invention, are considered to be the protection scope of the invention.

Claims (10)

1. Automatic fog device of throwing of glass lens which characterized in that includes:
a frame (1);
the mist polishing device (2) is arranged on the rack (1) and comprises a water tank (3), a polishing clamping component (4), a polishing wiping mechanism (5) and a guide feeding mechanism (6);
the water tank (3) is arranged on the rack (1);
the polishing clamping assembly (4) comprises a clamping hand which is positioned in the water tank (3) and used for clamping a lens to be polished;
the polishing wiping mechanism (5) comprises a wiping rod group (51) which is arranged on the rack (1) and extends into the water tank (3) to be opposite to the clamping hand, and a wiping head rotation driving device (52) which is used for driving the wiping rod group (51) to rotate along the self peripheral axis;
the positive guide feeding mechanism (6) comprises a rotary guide component (61) arranged on the rack (1) and a feeding component (62) connected with the rotary guide component (61), the polishing clamping component (4) is connected onto the rotary guide component (61), and the feeding component (62) drives the rotary guide component (61) to reciprocate so that a lens clamped on a clamping hand can make a feeding motion deviating from a rotating shaft of the wiping rod group (51).
2. The automatic glass lens mist throwing device according to claim 1, wherein the rotary guide assembly (61) comprises a rotary disc (611) mounted on the water tank (3) and extending into the water tank (3), and a rotary driving motor (612) connected with the rotary disc (611) for driving the rotary disc (611) to rotate.
3. The automatic glass lens defogging device according to claim 2, wherein the feed assembly (62) comprises a linkage member (621), an eccentric connection member (622), and a feed drive member (623);
one end of the linkage piece (621) is connected with the rotary guide assembly (61), and the other end of the linkage piece is connected with the eccentric connecting piece (622);
the feeding driving piece (623) comprises a feeding driving motor and a transmission shaft (624) connected with an output shaft of the feeding driving motor, and the eccentric connecting piece (622) is connected to the transmission shaft (624).
4. The automatic glass lens mist throwing device according to claim 3, wherein the linkage piece (621) comprises a connecting frame (6211) and a guide rail (6212) arranged on the rack (1), the connecting frame (6211) is connected to the guide rail (6212) through a sliding seat, and the rotary driving motor (612) is arranged on the connecting frame (6211).
5. The automatic glass lens mist throwing device according to claim 4, wherein the linkage member (621) further comprises a first connecting member (6213) provided on the connecting frame (6211), a second connecting member (6214) provided on the eccentric connecting member (622), and a connecting rod (6215) connected between the first connecting member (6213) and the second connecting member (6214).
6. The automatic glass lens mist throwing device according to claim 5, wherein the eccentric connecting piece (622) comprises a connecting seat (6221) connected with the transmission shaft (624), an eccentric piece (6222) arranged on the connecting seat (6221), the second connecting piece (6214) is connected with the eccentric piece (6222), and a feeding amount adjusting mechanism (65) capable of adjusting the distance between the axis of the eccentric piece (6222) and the axis of the transmission shaft (624) is further arranged on the connecting seat (6221).
7. The automatic glass lens mist throwing device according to claim 6, wherein the connecting base (6221) has a mounting cavity in the middle and an adjusting groove penetrating into the mounting cavity at the upper end, the feed amount adjusting mechanism (65) comprises an adjusting screw rod extending into the mounting cavity from one side of the mounting cavity, and the eccentric member (6222) comprises a threaded connecting portion with the lower end connected to the adjusting screw rod and an eccentric shaft connected to the threaded connecting portion and extending out of the adjusting groove to be connected to the second connecting member (6214).
8. The automatic mist throwing device for glass lenses according to claim 7, wherein the connecting seat (6221) is further provided with a numerical value mark on the outer side.
9. The automatic glass lens mist throwing device according to claim 1, wherein the wiping rod set (51) comprises a mounting frame (511) and a wiping head (512) arranged on the mounting frame (511), and the driving device (52) is arranged on the mounting frame (511).
10. The automatic glass lens mist throwing device according to claim 9, wherein the polishing and wiping mechanism (5) further comprises a driving cylinder (7) arranged on the frame (1), and the driving cylinder (7) is connected with a driving device (52) for driving the wiping rod set (51) to reciprocate towards the clamping hand.
CN202111276899.6A 2021-10-29 2021-10-29 Automatic fog device of throwing of glass lens Pending CN113829177A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111276899.6A CN113829177A (en) 2021-10-29 2021-10-29 Automatic fog device of throwing of glass lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111276899.6A CN113829177A (en) 2021-10-29 2021-10-29 Automatic fog device of throwing of glass lens

Publications (1)

Publication Number Publication Date
CN113829177A true CN113829177A (en) 2021-12-24

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ID=78966738

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111276899.6A Pending CN113829177A (en) 2021-10-29 2021-10-29 Automatic fog device of throwing of glass lens

Country Status (1)

Country Link
CN (1) CN113829177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475883A (en) * 2023-06-08 2023-07-25 广东金鼎光学技术股份有限公司 Glass lens fog throwing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116475883A (en) * 2023-06-08 2023-07-25 广东金鼎光学技术股份有限公司 Glass lens fog throwing device
CN116475883B (en) * 2023-06-08 2023-11-28 广东金鼎光学技术股份有限公司 Glass lens fog throwing device

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