CN105587748A - Inking rotating shaft structure - Google Patents

Inking rotating shaft structure Download PDF

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Publication number
CN105587748A
CN105587748A CN 201610058985 CN201610058985A CN105587748A CN 105587748 A CN105587748 A CN 105587748A CN 201610058985 CN201610058985 CN 201610058985 CN 201610058985 A CN201610058985 A CN 201610058985A CN 105587748 A CN105587748 A CN 105587748A
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CN
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Application
Patent type
Prior art keywords
shaft
rotating
inking
structure
part
Prior art date
Application number
CN 201610058985
Other languages
Chinese (zh)
Inventor
何灵敏
王奇
傅仙武
邓清华
Original Assignee
福建福光股份有限公司
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00Shafts; Axles; Cranks; Eccentrics
    • F16C3/02Shafts; Axles
    • F16C3/023Shafts; Axles made of several parts, e.g. by welding
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements

Abstract

The invention discloses an inking rotating shaft structure for an inking procedure in a lens manufacturing process. The inking rotating shaft structure comprises a base and a rotating shaft; a connecting hole in butt joint with an external stand rotating shaft is formed in the lower part of the base; a rotating shaft mounting hole is formed in the upper part of the base; a thread is arranged on the inner wall of the rotating shaft mounting hole; the rotating shaft is a step shaft with a wide bottom and a narrow top; a lens to be manufactured externally is fixed at the shaft part with a small diameter; a thread matched with the rotating shaft mounting hole is arranged on the outer wall of the shaft part with a large diameter; and when the rotating shaft structure works, the shaft part at one end, with large diameter, of the rotating shaft is screwed into the rotating shaft mounting hole. The inking rotating shaft structure adopts a combined structure, can shorten the length of the rotating shaft to enable an inking rotating shaft for small lens to be easily produced and manufactured, and promotes the cooling capacity and the high-temperature resistance of the inking rotating shaft.

Description

涂墨转轴结构 Inking shaft structure

技术领域 FIELD

[0001]本发明涉及光学镜片加工领域,尤其是涂墨转轴结构。 [0001] The present invention relates to the field of ophthalmic lens processing, in particular inking shaft structure.

背景技术 Background technique

[0002]在光学镜片的加工过程中,涂墨工序是重要的一个工序,但涂墨工艺对于一些外径较小镜片加工难度很大,此类镜片在涂墨时对于转轴的精度要求较高。 [0002] In the processing of optical lenses, the inking step is an important step, but some inking process smaller outer diameter lens processing very difficult, such lenses for high accuracy at the time of the rotation shaft inking . 传统的涂墨转轴是一体化结构,由于本身镜片外径小和机台结构限制,此类镜片所用的涂墨转轴长且细,强度很差。 Conventional inking shaft is integrated structure, since the outer diameter of the lens itself is small and limiting the machine structure, coating the ink used in such lenses shaft long and thin, poor strength. 在机加工上很难加工出符合精度要求的转轴,如果同轴精度达不到要求,涂墨时镜片在转轴上甩动幅度很大,导致镜片的溢墨规格达不到要求,直接影响成品率,而且也直接影响到转轴的使用寿命。 On the machining is difficult to process the shaft meet the accuracy requirements, mainly the precision coaxially if, when lashing lens inking large amplitude, resulting in ink overflow mainly the specifications of the lens, a direct impact on the finished shaft rate, but also directly affect the life of the shaft. 而且直接安装于涂墨机台上的涂墨转轴在长时间运转时,机台转轴的高温会融化涂墨转轴与其接触的部位,致使涂墨转轴在使用完后无法取下,同时也影响了转轴的精度。 And installed directly on the machine table inked inked shaft running in a long time, the high temperature will melt the machine shaft parts in contact with the inking of the shaft, resulting in inking shaft after use can not be removed, but also affected precision shaft.

发明内容 SUMMARY

[0003]本发明提出涂墨转轴结构,采用组合式结构,可以降低转轴长度,使得小镜片所用的涂墨转轴易于生产加工,而且提升了涂墨转轴的散热能力和耐高温能力。 [0003] The present invention proposes inking shaft structure, with modular structure, the length of the shaft can be reduced, so that the small shaft inking easy to produce a lens as used to process and enhance the cooling capacity inked shaft and high temperature capability.

[0004]本发明采用以下技术方案。 [0004] The present invention employs the following technical solutions.

[0005]涂墨转轴结构,用于镜片加工过程中的涂墨工序,所述涂墨转轴结构包括底座和转轴,所述底座下部设有与外部机台转轴对接的连接孔,底座上部设有转轴安装孔,转轴安装孔内壁上设有螺纹,所述转轴为下宽上窄的阶梯轴,直径小的轴部位固定外部待加工的镜片,直径大的轴部位其外壁上设有与转轴安装孔配合的螺纹,当所述转轴结构工作时,所述转轴以其直径大的一端轴部位旋置于转轴安装孔内。 [0005] inking hinge mechanism, for the inking step during processing of the lens, the inking shaft hinge mechanism comprises a base and the lower base is provided with an external machine connected to the shaft mating hole, the upper base is provided with shaft mounting hole, the mounting hole wall of the threaded shaft, the rotating shaft on the narrow width of the stepped shaft, a small diameter shaft portion fixed to the outer lens to be processed, a large diameter shaft portion is provided with an outer wall of the mounting shaft mating threaded hole, when the working shaft structure, the shaft with its end of larger diameter shaft portion disposed rotating shaft mounting hole.

[0006]所述底座以金属材料成型。 The [0006] base formed of a metal material.

[0007]所述连接孔上部设有一散热孔与转轴安装孔相通,散热孔与转轴安装孔同轴设置,散热孔的孔径小于转轴安装孔。 [0007] The upper connection holes are provided with a cooling hole communicating with the shaft mounting hole, the mounting hole cooling holes is disposed coaxially with the shaft, the shaft is smaller than the pore diameter of the thermal via mounting holes.

[0008]本发明中,涂墨转轴结构包括底座和转轴,所述底座下部设有与外部机台转轴对接的连接孔,底座上部设有转轴安装孔,转轴安装孔内壁上设有螺纹,所述转轴为下宽上窄的阶梯轴,直径小的轴部位固定外部待加工的镜片,直径大的轴部位其外壁上设有与转轴安装孔配合的螺纹,该结构把涂墨转轴的结构改进为组合式结构,使得转轴的长度减小,变得易于加工,而且有助于提升转轴加工精度,而且当转轴损坏时,仅需简单地更换转轴即可使涂墨转轴结构正常工作。 [0008] In the present invention, includes a base structure inking shaft and a rotating shaft, said lower base is provided with holes connected to an external docking machine shaft, the upper base is provided with shaft mounting hole, the mounting hole wall of the shaft is provided with thread, said shaft is the narrow width of the stepped shaft, a small diameter shaft portion fixed to the outside of the lens to be processed, a large diameter shaft portion is provided with an outer thread cooperating with the wall of the shaft mounting hole, the structure of the improved shaft structure inked is a modular structure, so that the length of the shaft is reduced, it becomes easy to process and help to improve the machining accuracy shaft, and when the rotating shaft is damaged, only a simple exchange of the shaft structure to an ink-coated shaft work.

[0009]本发明中,转轴安装孔内壁上设有螺纹,转轴直径大的轴部位其外壁上设有与转轴安装孔配合的螺纹,当所述转轴结构工作时,所述转轴以其直径大的一端轴部位旋置于转轴安装孔内,该结构为涂墨转轴提供了自紧能力,在涂墨工序中只需让工序施力与螺纹锁紧方向相同,就可以让涂墨转轴在底座上受工序施力而自然锁紧,不易松脱。 [0009] In the present invention, a threaded spindle mounting hole walls, a large diameter shaft portion of the outer wall of the threaded shaft cooperating with the rotating shaft mounting hole, when working the shaft structure, the diameter of the shaft thereof the end of the shaft portion rotating shaft mounting hole is placed, the structure provides the ability to self-inking tightening shaft, the inking process step just so urging the locking screw in the same direction, can make the base of the shaft inking the step of urging by the locking and natural, easy to loose.

[0010]本发明中,所述涂墨转轴结构包括底座和转轴,底座下部设有与外部机台转轴对接的连接孔,底座上部设有转轴安装孔,底座以金属材料成型;该结构提升了涂墨转轴的耐高温能力。 [0010] In the present invention, the inking shaft and the shaft structure includes a base, a lower base is provided with holes connected to an external docking machine shaft, the shaft mounting hole is provided with the upper base, the base metal material is molded; improves the structure inked shaft temperature capability. 由于金属能耐受高温,因此本发明所述产品可以长时间耐受外部机台转轴处的高温而不损坏变形。 Since the metal can withstand high temperatures, thus the product of the present invention can withstand high temperatures for a long time outside the shaft at the machine without damaging deformation.

[0011]本发明中,连接孔上部设有一散热孔与转轴安装孔相通,散热孔与转轴安装孔同轴设置,散热孔的孔径小于转轴安装孔,由于连接孔与高热机台转轴直接接触,升温较快,设置散热孔可以减缓连接孔的升温速度,同时减少转轴与升温较快的底座连接孔处的接触面积,使得转轴的升温速度降低,有利于延长转轴使用寿命。 [0011] In the present invention, is provided with a hole connecting the upper cooling hole communicating with the shaft mounting hole, the mounting hole cooling holes is disposed coaxially with the shaft, the shaft is smaller than the pore diameter of the thermal via hole mounting, since the connection hole and direct contact heat machine shaft, rapid heating, cooling holes may be provided to slow temperature rise rate of the connection hole, while reducing the shaft and faster temperature rise at the contact area of ​​the connecting hole of the base, so that the temperature rise rate decreases shaft, help to extend the life of the shaft.

附图说明 BRIEF DESCRIPTION

[0012]下面结合附图和具体实施方式对本发明进一步详细的说明: [0012] The following detailed description of the present invention further in conjunction with the accompanying drawings and specific embodiments:

附图1是传统结构的涂墨转轴的示意图; 1 is a schematic view of a configuration of a conventional inked shaft;

附图2是本发明所述涂墨转轴结构的示意图; Figure 2 is a schematic view of the present invention is inked shaft structure;

图中:1-底座;2-转轴;3-连接孔;4-散热孔;5-转轴安装孔。 REFERENCE NUMERALS 1: base; 2- shaft; 3- connection hole; 4- cooling holes; 5- shaft mounting hole.

具体实施方式 detailed description

[0013]如图2所示,涂墨转轴结构,用于镜片加工过程中的涂墨工序,所述涂墨转轴结构包括底座I和转轴2,所述底座I下部设有与外部机台转轴对接的连接孔3,底座上部设有转轴安装孔5,转轴安装孔5内壁上设有螺纹,所述转轴2为下宽上窄的阶梯轴,直径小的轴部位固定外部待加工的镜片,直径大的轴部位其外壁上设有与转轴安装孔配合的螺纹,当所述转轴结构工作时,所述转轴以其直径大的一端轴部位旋置于转轴安装孔5内。 [0013] As illustrated, the inking hinge mechanism, for the inking step during processing of the lens, said structure comprising a base inking shaft I and shaft 2, a lower portion of the base 2 is provided with an external I machine shaft mating connection holes 3, the upper base is provided with a lens rotating shaft mounting hole 5, provided with a thread 5 on the inner wall of the shaft mounting hole, the shaft 2 is the narrow width of the stepped shaft, a small shaft portion fixed to the outer diameter to be machined, larger diameter shaft portion is provided on its outer wall cooperating with the threaded shaft mounting hole, when working the shaft structure, the shaft with its end of larger diameter shaft portion disposed rotating shaft mounting hole 5.

[0014]所述底座I以金属材料成型。 [0014] I shaped the base metal material.

[0015]所述连接孔3上部设有一散热孔4与转轴安装孔5相通,散热孔4与转轴安装孔5同轴设置,散热孔4的孔径小于转轴安装孔5。 [0015] The upper portion 3 is provided with a connection hole cooling holes 4 communicating with the shaft mounting hole 5, the cooling holes 4 and 5 arranged coaxially with the rotation shaft mounting hole, 4 is smaller than the cooling hole diameter shaft mounting hole 5.

[0016] 实施例: [0016] Example:

操作人员通过底座I下部的连接孔,把涂墨转轴结构的底座I固定于外部机台转轴上,然后取用转轴2,把转轴2直径较大的一端旋在转轴安装孔5中,把待涂墨的镜片固定于转轴2直径较小的一端,即完成本发明涂墨结构在涂墨机台上的安装。 The operator through the connection hole of the lower portion of the base I, the base of the shaft of the inking I structure fixed to the shaft on the exterior of the machine, and then to use the rotation shaft 2, the larger diameter end of the shaft 2 in the rotation shaft mounting hole 5, to be inked lens 2 is fixed to the smaller diameter end of the shaft, i.e., to complete the inking in the structure of the present invention is mounted inking machine table.

Claims (3)

  1. 1.涂墨转轴结构,用于镜片加工过程中的涂墨工序,其特征在于:所述涂墨转轴结构包括底座和转轴,所述底座下部设有与外部机台转轴对接的连接孔,底座上部设有转轴安装孔,转轴安装孔内壁上设有螺纹,所述转轴为下宽上窄的阶梯轴,直径小的轴部位固定外部待加工的镜片,直径大的轴部位其外壁上设有与转轴安装孔配合的螺纹,当所述转轴结构工作时,所述转轴以其直径大的一端轴部位旋置于转轴安装孔内。 1. inking hinge mechanism, for the inking step during processing of the lens, wherein: said inking shaft hinge mechanism comprises a base and the lower base is provided with holes connected to an external docking machine spindle, the base the upper shaft is provided with a mounting hole, the mounting hole wall of the threaded shaft, the rotating shaft on a wide narrow stepped shaft, a small diameter shaft portion fixed to the outside of the lens to be processed, a large diameter shaft portion is provided on its outer wall threaded shaft mounting hole fitting, when working the shaft structure, the shaft with its end of larger diameter shaft portion disposed rotating shaft mounting hole.
  2. 2.根据权利要求1所述的涂墨转轴结构,其特征在于:所述底座以金属材料成型。 2. The inking of the shaft structure according to claim 1, wherein: said metal material forming the base.
  3. 3.根据权利要求1所述的涂墨转轴结构,其特征在于:所述连接孔上部设有一散热孔与转轴安装孔相通,散热孔与转轴安装孔同轴设置,散热孔的孔径小于转轴安装孔。 The inking hinge mechanism according to claim 1, wherein: said connector is provided with an upper aperture cooling hole communicating with the shaft mounting hole, the mounting hole cooling holes is disposed coaxially with the shaft, is smaller than the pore diameter of the thermal via mounting shaft hole.
CN 201610058985 2016-01-28 2016-01-28 Inking rotating shaft structure CN105587748A (en)

Priority Applications (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003270505A (en) * 2002-03-13 2003-09-25 Fuji Photo Optical Co Ltd Lens holder for device for coating lens with indian ink and method for holding lens of device for coating lens with indian ink
WO2007072940A1 (en) * 2005-12-22 2007-06-28 Hoya Corporation Lens coating apparatus and lens coating method
CN204256200U (en) * 2014-12-24 2015-04-08 江西佳鼎光电科技有限公司 An ink-coating jig for carrying out ink coating on optical lenses
CN105278007A (en) * 2015-11-04 2016-01-27 福建福光股份有限公司 Ink-coating tooling jig structure and application method thereof
CN205383173U (en) * 2016-01-28 2016-07-13 福建福光股份有限公司 Scribble black pivot structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003270505A (en) * 2002-03-13 2003-09-25 Fuji Photo Optical Co Ltd Lens holder for device for coating lens with indian ink and method for holding lens of device for coating lens with indian ink
WO2007072940A1 (en) * 2005-12-22 2007-06-28 Hoya Corporation Lens coating apparatus and lens coating method
CN204256200U (en) * 2014-12-24 2015-04-08 江西佳鼎光电科技有限公司 An ink-coating jig for carrying out ink coating on optical lenses
CN105278007A (en) * 2015-11-04 2016-01-27 福建福光股份有限公司 Ink-coating tooling jig structure and application method thereof
CN205383173U (en) * 2016-01-28 2016-07-13 福建福光股份有限公司 Scribble black pivot structure

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