CN104589182A - Rapid glass ball lens polishing machine - Google Patents

Rapid glass ball lens polishing machine Download PDF

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Publication number
CN104589182A
CN104589182A CN201410827002.8A CN201410827002A CN104589182A CN 104589182 A CN104589182 A CN 104589182A CN 201410827002 A CN201410827002 A CN 201410827002A CN 104589182 A CN104589182 A CN 104589182A
Authority
CN
China
Prior art keywords
glass ball
polishing
rapid
contact roller
ball lens
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CN201410827002.8A
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Chinese (zh)
Other versions
CN104589182B (en
Inventor
蔡志明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Runchang Photoelectric Technology Co Ltd
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Changzhou Runchang Photoelectric Technology Co Ltd
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Filing date
Publication date
Application filed by Changzhou Runchang Photoelectric Technology Co Ltd filed Critical Changzhou Runchang Photoelectric Technology Co Ltd
Priority to CN201410827002.8A priority Critical patent/CN104589182B/en
Publication of CN104589182A publication Critical patent/CN104589182A/en
Application granted granted Critical
Publication of CN104589182B publication Critical patent/CN104589182B/en
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Classifications

    • 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
    • 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

Abstract

The invention belongs to the field of optical instruments and particularly relates to a rapid glass ball lens polishing machine. The rapid glass ball lens polishing machine comprises two cylindrical glass ball pressing wheels, two pressing wheel supports and a polishing mechanism arm. The glass ball pressing wheels are provided with pressing wheel rotating shafts and power devices in the middles. The polishing arm comprises a polishing head, a connecting arm, a swinging shaft and a power device, wherein the polishing head is connected with the swinging shaft through the connecting arm, one end of the swinging shaft is connected with the connecting arm through a rotating shaft and can rotate relative to the connecting arm, and the other end of the swinging shaft is connected with the power device and can swing actively. According to the rapid glass ball lens polishing machine, the two glass ball pressing wheels rotating in the same direction make a workpiece to rotate at a constant speed, the polishing head used for conducting polishing swings, and therefore the surface of the workpiece can be rapidly and evenly polished at high precision, rapid high-precision polishing of glass ball lenses for optical equipment is achieved through the simple device easy to maintain, and the true sphericity of the glass ball lenses can reach 0.001-0.005 mm.

Description

Rapid glass ball lens lapping and buffing machine
Technical field
The invention belongs to optical instrument field, particularly a kind of rapid glass ball lens lapping and buffing machine.
Background technology
Glass (quartz glass) globe lens used on optical device, very high to the requirement of precision, manufacturing enterprise often needs to engage veteran technician to carry out manual grinding, polishing, production efficiency is low, cost of labor is high, causes high-precision glass (quartz glass) the globe lens cost that optical device uses to remain high.
Polishing is one of precision machined important method, and it has the dual property of grinding and polishing, is a kind of combined machining method.This technique not only makes the surface roughness value of finished surface little, can improve surface waviness and flatness simultaneously.
Summary of the invention
The blank that the present invention seeks to exist for prior art provides a kind of rapid glass ball lens lapping and buffing machine.
For achieving the above object, adopt following technical scheme: rapid glass ball lens lapping and buffing machine, comprise two glass marble contact rollers, two contact roller supports and lapping and buffing machine mechanical arm; Described glass marble contact roller is cylindrical, is provided with contact roller rotating shaft and power source, and two glass marble contact rollers, with identical speed rotating Vortex, drive glass marble to rotate; Described contact roller support is made up of two sections of support arms, is rotationally connected between two sections of support arms, can adjust distance between two glass marble contact rollers according to the specification of glass sphere lens to be processed; Described polishing arm comprises polishing head, linking arm, balance staff and power set, polishing head is connected with balance staff by linking arm, one end of balance staff is connected by rotating shaft with linking arm, can relatively rotate, the other end connecting power device of balance staff, can initiatively swing, swaying direction is mutually vertical with contact roller direction of rotation.Two glass marble contact rollers, with identical speed rotating Vortex, drive glass marble to rotate along the direction that contact roller rotates; And the swaying direction of polishing arm is mutually vertical with contact roller direction of rotation, the power on another direction is applied with to glass marble, and along with the swing of polishing arm, the contact point of polishing head and glass marble is in continuous movement, the direction of applying power is also in continuous change, therefore that to be glass marble do final effect under the acting in conjunction of contact roller and polishing head is random, rotate uniformly, ensure that the uniformity coefficient of polishing.
Preferably, the surface of described glass marble contact roller is that rubber is made, and has both ensured certain elasticity, also can have higher coefficient of friction.
Preferably, described contact roller support is provided with locking device, can fix the distance of two contact roller supports.
Preferably, the full swing amplitude of described balance staff is 120 °.
Preferably, described polishing head is that polyurethane material is made.
Beneficial effect of the present invention: rapid glass ball lens lapping and buffing machine of the present invention uses two homodromal glass marble contact rollers to make workpiece uniform rotation, polishing head simultaneously for polishing swings, make the surface of workpiece can carry out the high-precision polishing of Quick uniform, the quick high accuracy polishing of glass sphere lens used on optical device is achieved with the equipment being simple and easy to safeguard, the polishing time only needs 1-5h, and the proper sphere degree of product can reach 0.001-0.005mm (difference of the minimum and maximum diameter of product).
Accompanying drawing explanation
Fig. 1 is the structural representation of the detailed description of the invention of rapid glass ball lens lapping and buffing machine of the present invention.
Fig. 2 is the structural representation of the detailed description of the invention of the polishing arm of rapid glass ball lens lapping and buffing machine of the present invention.
1. glass marble contact roller; 2. two contact roller supports; 21. locking devices; 3. polishing arm; 31. polishing heads; 32. linking arms; 33. balance staffs; 34. power set; 4. workpiece.
Detailed description of the invention
Rapid glass ball lens lapping and buffing machine, comprises two glass marble contact rollers, 1, two contact roller supports 2 and lapping and buffing machine mechanical arm 3; Glass marble contact roller 1 is cylindrical, and centre is provided with contact roller rotating shaft and power source, and two glass marble contact rollers 1, with identical speed rotating Vortex, drive workpiece to rotate; Contact roller support 2 is made up of two sections of support arms, is rotationally connected between two sections of support arms, can adjust distance between two glass marble contact rollers according to the specification of glass sphere lens to be processed; Polishing arm 3 comprises polishing 31, linking arm 32, balance staff 33 and power set 34, polishing 31 is connected with balance staff 33 by linking arm 32, one end of balance staff 33 is connected by rotating shaft with linking arm 32, can relatively rotate, the other end connecting power device 34 of balance staff 33, can initiatively swing, swaying direction is mutually vertical with glass marble contact roller 1 direction of rotation.Two glass marble contact rollers 1, with identical speed rotating Vortex, drive workpiece 4 to rotate along the direction that contact roller rotates; And the swaying direction of polishing arm 3 is mutually vertical with glass marble contact roller 1 direction of rotation, the power on another direction is applied with to workpiece 4, and along with the swing of polishing arm 3, the contact point of polishing 31 and workpiece 4 is in continuous movement, the direction of applying power is also in continuous change, therefore to be workpiece 4 do random rotation to final effect under the acting in conjunction of contact roller 1 and polishing 31, ensure that the uniformity coefficient of polishing.
As the preferred embodiment of the present invention, the surface of glass marble contact roller 1 is that rubber is made, and has both ensured certain elasticity, also can have higher coefficient of friction; Contact roller support 2 is provided with locking device 21, can fix the distance of two contact roller supports 1.
As the preferred embodiment of the present invention, the full swing amplitude of balance staff 33 is 120 °.
As the preferred embodiment of the present invention, polishing 31 is made for polyurethane material.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. rapid glass ball lens lapping and buffing machine, is characterized in that comprising two glass marble contact rollers (1), two contact roller supports (2) and polishing arm (3); Described glass marble contact roller (1), for cylindrical, is provided with contact roller rotating shaft and power source; Described contact roller support (2) is made up of two sections of support arms, is rotationally connected between two sections of support arms; Described polishing arm (3) comprises polishing head (31), linking arm (32), balance staff (33) and power set (34), polishing head (31) is connected with balance staff (33) by linking arm (32), one end of described balance staff (33) is connected by rotating shaft with linking arm (32), can relatively rotate, the other end connecting power device (34) of balance staff (33), can initiatively swing, swaying direction is mutually vertical with glass marble contact roller (1) direction of rotation.
2. rapid glass ball lens lapping and buffing machine as claimed in claim 1, it is characterized in that, the surface of described glass marble contact roller (1) is that rubber is made.
3. rapid glass ball lens lapping and buffing machine as claimed in claim 1, it is characterized in that, described contact roller support (2) is provided with locking device (21).
4. rapid glass ball lens lapping and buffing machine as claimed in claim 1, it is characterized in that, the full swing amplitude of described balance staff (33) is 120 °.
5. the rapid glass ball lens lapping and buffing machine as described in any one of claim 1-4, is characterized in that, described polishing head (31) is made for polyurethane material.
CN201410827002.8A 2014-12-25 2014-12-25 Rapid glass ball lens lapping and buffing machine Active CN104589182B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410827002.8A CN104589182B (en) 2014-12-25 2014-12-25 Rapid glass ball lens lapping and buffing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410827002.8A CN104589182B (en) 2014-12-25 2014-12-25 Rapid glass ball lens lapping and buffing machine

Publications (2)

Publication Number Publication Date
CN104589182A true CN104589182A (en) 2015-05-06
CN104589182B CN104589182B (en) 2017-11-07

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CN201410827002.8A Active CN104589182B (en) 2014-12-25 2014-12-25 Rapid glass ball lens lapping and buffing machine

Country Status (1)

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CN (1) CN104589182B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976006A (en) * 2017-04-25 2017-07-25 上海众源燃油分配器制造有限公司 A kind of device polished for high-pressure oil pipe globe joint surface

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402600B1 (en) * 2000-10-30 2002-06-11 Othmar C. Besch Bowling ball surface abrading and polishing tool assembly
CN2500429Y (en) * 2001-10-10 2002-07-17 生永才 High-precision grinding polishing machine capable of regulating centre of sphere
CN202147215U (en) * 2011-06-28 2012-02-22 广东科达机电股份有限公司 Polishing grinding head adopting end surface gear for driving grinding block to swing
CN203210149U (en) * 2013-04-25 2013-09-25 何树香 Stone ball fine grinding and polishing machine
CN104227533A (en) * 2013-06-08 2014-12-24 合肥鑫艺达抛光机械有限公司 Polishing device capable of polishing cylindrical workpieces in staged and continuous mode
CN204565826U (en) * 2014-12-25 2015-08-19 常州市润昌光电科技有限公司 Rapid glass ball lens lapping and buffing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402600B1 (en) * 2000-10-30 2002-06-11 Othmar C. Besch Bowling ball surface abrading and polishing tool assembly
CN2500429Y (en) * 2001-10-10 2002-07-17 生永才 High-precision grinding polishing machine capable of regulating centre of sphere
CN202147215U (en) * 2011-06-28 2012-02-22 广东科达机电股份有限公司 Polishing grinding head adopting end surface gear for driving grinding block to swing
CN203210149U (en) * 2013-04-25 2013-09-25 何树香 Stone ball fine grinding and polishing machine
CN104227533A (en) * 2013-06-08 2014-12-24 合肥鑫艺达抛光机械有限公司 Polishing device capable of polishing cylindrical workpieces in staged and continuous mode
CN204565826U (en) * 2014-12-25 2015-08-19 常州市润昌光电科技有限公司 Rapid glass ball lens lapping and buffing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106976006A (en) * 2017-04-25 2017-07-25 上海众源燃油分配器制造有限公司 A kind of device polished for high-pressure oil pipe globe joint surface

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