CN103086588B - Special-shaped lamp tube positioning clamping device - Google Patents
Special-shaped lamp tube positioning clamping device Download PDFInfo
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- CN103086588B CN103086588B CN201310044288.8A CN201310044288A CN103086588B CN 103086588 B CN103086588 B CN 103086588B CN 201310044288 A CN201310044288 A CN 201310044288A CN 103086588 B CN103086588 B CN 103086588B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The invention discloses a special-shaped lamp tube positioning clamping device, and relates to the special-shaped tube manufacturing field. The device comprises a frame, one end of the frame is provided with a positioning plane, the positioning plane is provided with a plurality of positioning adsorption mechanisms for adsorbing and fixing the tube wall of a special-shaped lamp tube. The special-shaped lamp tube positioning clamping device which utilizes a lever locking principle and a vacuum adsorption principle to improve the positioning adsorption mechanisms and locking mechanisms substantially reduces the manufacturing cost, effectively prevents the lamp tube explosion, and improves the equipment stability and production efficiency.
Description
Technical field
The present invention relates to special-shaped fluorescent tube and manufacture field, particularly relate to a kind of special-shaped lotus light fluorescent tube locating and clamping apparatus of fluorescent lamp bridging machine.
Background technology
Current fluorescent lamp bridging machine on the market generally includes permanent seat and hold-down gear, according to bridge joint lamp tube shapes, general employing spring, fluorescent tube is pressed on permanent seat by compressing tablet, this kind of hold-down gear needs manually to operate, at the bottom of clamping work efficiency, manual working intensity is large, and easily cause location inaccurate due to the elastic fatigue of spring, compress built on the sand, cost rate is lower, easily affect by workman's skill level and mood, especially for special-shaped fluorescent tube, such as quincunx, spherical, Buddha's hand etc., shape is as Chinese patent CN3585077, CN3303962, CN3171922, CN1528690, CN2505980, CN2582100, the lamp tube shapes such as CN2561093, the straight section that this type of fluorescent tube inserts lamp socket is relatively short, generally be only 2 ~ 3cm, but this type of fluorescent tube generally all needs and at least 3 lamp tube bridging lopping form, therefore require very strict to the outside dimension of the fluorescent tube straight section of bridge joint lopping, slightly deviation all can not be inserted in lamp socket, for this bridge joint is carried out to this type of special-shaped fluorescent tube time, the permanent seat of general employing particular design, using the straight length of special-shaped fluorescent tube as connecing bridge positioning datum, the such as whole lamp Ball type fluorescent lamp bridge-joint-type lamp tube fixed base described in Chinese patent CN201059489, Fluorescent Tubes Fixed Clamping Device described in CN201060836, namely cause fluorescent tube to insert not enter lamp socket connecing in bridge process slightly deviation, fluorescent tube is caused to scrap.
Due to fluorescent tube connect bridge be adopt flame fuse, blast hole connects bridge, to grasp and the effective permanent seat of positioning lamp all adopts metal construction, if connect bridge fluorescent tube connect in bridge process exist be heated uneven, inside can produce stress, stress exceedes certain value and just easily produces explosion, the bridge joint of prior art is all arranged on short straight section position, it is uneven that the bridge joint gone round and begun again must make short straight part be heated, produce explosion, in actual production, retaining part fuses heating zone the closer to bridge joint and more easily produces explosion, but in order to improve connect bridge after insert lamp socket qualification rate clamping part must be arranged on again bridge joint and fuse nearer position, heating zone, both produce contradiction, prior art is in order to improve conforming product rate, have to abandon the burst rate reducing fluorescent tube, fluorescent tube explosion problem can not get effective solution for a long time.
Chinese patent application, application number is 201210389526.4, publication number is CN102887628A, disclose a kind of special-shaped fluorescent tube positioning and locking device, comprise frame, locating mechanism, locking mechanism, described frame one end is provided with locating surface, locating surface is provided with several locating mechanisms for making fluorescent tube contact locking positioning with positioning head, and be arranged at locating surface center and tighten up fixing locking mechanism for making fluorescent tube, automatically the locating mechanism regulating and lock can be contacted with fluorescent tube by arranging, and the locking mechanism that fluorescent tube tightened up, effectively overcome prior art retaining part in the short straight section of special-shaped fluorescent tube, the problem of easy generation fluorescent tube explosion, and accurate positioning, conforming product rate significantly improves, its technical scheme adopts rotary cylinder and telescopic cylinder to be strained and fixed fluorescent tube, its cost of manufacture is higher, and its positioning head is rigid element, easy and fluorescent tube collides, produce unnecessary damage, and when utilizing telescopic cylinder to tighten up, if pressure is excessive, easily fluorescent tube is squeezed broken, stabilization of equipment performance is lower, moreover, the locking mechanism of the technical scheme of this patent is that telescopic cylinder holds out against locking, its cost of manufacture is higher, and pressure size is difficult to accurate control, and be difficult to regulate, locking is easily caused loosely or too early to lock, cause location inaccurate, have much room for improvement.
Summary of the invention
The present invention is directed to above-mentioned technical problem, provide a kind of stability one abnormity that is high, that effectively prevent fluorescent tube from bursting fluorescent tube locating and clamping apparatus.
The present invention is for solving the problems of the technologies described above, provide a kind of special-shaped fluorescent tube locating and clamping apparatus, comprise frame, frame one end is provided with locating surface, it is characterized in that locating surface being provided with several by location adsorbing mechanism fixing for special-shaped tube wall absorption, described location adsorbing mechanism comprises location adsorption head, union lever, elastic buffer circle and locking mechanism, described union lever is hollow rod body, body of rod one end is provided with location adsorption head and is communicated with it, the body of rod the other end is connected with vacuum extractor through the through hole offered corresponding on locating surface, union lever between location adsorption head and locating surface overlaps flexible bumper ring, described locating surface end face has the notch of through both sides downwards, make locating surface side in " U " shape structure, the described union lever body of rod is through in notch, described locking mechanism comprises briquetting, upper and lower two locking levers, locking spring, guidepost, described lower locking lever one end to be fixed on bottom locating surface and parallelly with base to be extended to side, lower locking lever elongated end proximal end is provided with guidepost straight up, described upper locking pole pair should be arranged at locating surface top, locating surface top is provided with and the up and down auricle be connected of upper locking lever one end close end, the termination be flexibly connected with auricle is connected with briquetting, briquetting card sinks into be pressed in described notch above the described union lever body of rod, described upper locking lever the other end proximal end correspondence is provided with guidepost straight down, described locking spring is placed on upper and lower two guideposts.
Key problem in technology of the present invention is to make rigidity location into flexible absorption location, adsorption head will be located, to be adsorbed on special-shaped fluorescent tube and it is vacuumized, inside and outside pressure difference is utilized to reach the object of location absorption, and locating adsorption head is flexible structure, can not cause damage to surface of the light tube, safety performance is high, good stability.
Another key problem in technology is that described locking mechanism utilizes lever principle to lock, one end that upper locking lever connects briquetting is less than the distance of the upper locking lever the other end to auricle to the distance of auricle, the object of locking is reached by the recovery distortion of the locking spring between upper and lower locking lever, the large I of its locking force is regulated automatically by locking spring, and utilize the left and right arm of force different, there is provided larger locking force, structure is simple, and cost of manufacture is low.
As preferably of the present invention, described location adsorbing mechanism is 2, described location adsorption head is located fast by two strips, and be socketed on the outer peripheral seal cartridge composition of preset pieces, described preset pieces surface offers the circular groove caved inward, and described groove center offers the through hole be communicated with described union lever.By the preset pieces surface of location adsorbing mechanism is arranged the circular groove caved inward, its groove radian is consistent with different in nature fluorescent tube radian, considerably increases adsorption area, increases adsorptive power.Its preset pieces according to the difference process mating voluntarily making lamp tube shapes, can increase production range.
As preferably of the present invention, described location adsorbing mechanism is 4 ~ 8, when locating adsorbing mechanism for being greater than 2, described location adsorption head is sucker shape Rubber end, special-shaped fluorescent tube is formed multiple absorption locating point, passes through multipoint positioning, strengthen adsorptive power, the stability of location is provided.
As preferably, described elastic buffer circle is spring or rubber ring.
Beneficial effect of the present invention: the present invention utilizes lever to lock principle and vacuum adsorption principle, improves location adsorbing mechanism and locking mechanism, greatly reduces cost of manufacture, and effectively prevent fluorescent tube from bursting, improve stability and the production efficiency of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
The side-view of Fig. 2 Fig. 1.
Fig. 3 is the front view of embodiment 2.
Fig. 4 is the side-view of Fig. 3.
Embodiment
Embodiment 1: a kind of special-shaped fluorescent tube locating and clamping apparatus, comprise frame 001, frame 001 one end is provided with locating surface 002, described locating surface 002 end face has the notch 021 of through both sides downwards, make locating surface 002 side in " U " shape structure, locating surface 002 is provided with 2 by location adsorbing mechanism 003 fixing for special-shaped tube wall absorption, described location adsorbing mechanism 003 comprises location adsorption head 031, union lever 032, elastic buffer circle 033 and locking mechanism 034, described union lever 032 is hollow rod body, body of rod one end is provided with location adsorption head 031 and is communicated with it, the body of rod the other end is connected with vacuum extractor through the through hole offered corresponding on locating surface 002, union lever 032 between location adsorption head 031 and locating surface 002 overlaps flexible bumper ring 033, described union lever 032 body of rod is through in notch 021, described locking mechanism 034 comprises briquetting 341, upper and lower two locking levers (342, 343), locking spring 344, guidepost 345, described lower locking lever 343 one end to be fixed on bottom locating surface 002 and parallelly with base to be extended to side, lower locking lever 343 elongated end proximal end is provided with guidepost 345 straight up, described upper locking lever 342 correspondence is arranged at locating surface 002 top, locating surface 002 top is provided with and the up and down auricle 022 be connected of upper locking lever 342 one end close end, the termination be flexibly connected with auricle 022 is connected with briquetting 341, briquetting 341 card sinks into be pressed in described notch 021 above described union lever 032 body of rod, described upper locking lever 342 the other end proximal end correspondence is provided with guidepost 345 straight down, described locking spring 344 is placed on upper and lower two guideposts 345, described location adsorption head 031 is by two strip preset piecess 311, and be socketed on the outer peripheral seal cartridge 312 of preset pieces 311 and form, described preset pieces 311 surface offers the circular groove caved inward, described groove center offers the through hole be communicated with described union lever 032, described elastic buffer circle 033 is spring or rubber ring.
Embodiment 2: with reference to embodiment 1, described location adsorbing mechanism 003 is 4, two-layerly up and down be arranged at intervals on locating surface 002, described locating surface 002 side is " U " shape structure, described location adsorption head 031 is sucker shape Rubber end, described elastic buffer circle 033 is spring or rubber ring, nearly auricle 022 end of upper locking lever 342 of described locking mechanism 034 is separately provided with a locking lever 342a to downward-extension, with upper locking lever 342 in forked, this locking lever 342a end is separately connected with a briquetting 341a, and described briquetting 341a is pressed on above lower floor's union lever 032 body of rod.
Below introduce principle of work of the present invention, when positioning clamping operation, abnormity fluorescent tube is close proximity on the adsorption head of described location, drive the inside shrinkage strain of spring, make location adsorption head press on lamp tube wall, vacuum extractor starts, detach air in the adsorption head of location, make fluorescent tube vacuum suck on the adsorption head of location, locking latches utilizes spring to be out of shape auto lock, completes clamped one time.
Claims (6)
1. a special-shaped fluorescent tube locating and clamping apparatus, comprise frame, frame one end is provided with locating surface, it is characterized in that locating surface being provided with several by location adsorbing mechanism fixing for special-shaped tube wall absorption, described location adsorbing mechanism comprises location adsorption head, union lever, elastic buffer circle and locking mechanism, described union lever is hollow rod body, body of rod one end is provided with location adsorption head and is communicated with it, the body of rod the other end is connected with vacuum extractor through the through hole offered corresponding on locating surface, union lever between location adsorption head and locating surface overlaps flexible bumper ring, described locating surface end face has the notch of through both sides downwards, make locating surface side in " U " shape structure, the described union lever body of rod is through in notch, described locking mechanism comprises briquetting, upper and lower two locking levers, locking spring, guidepost, described lower locking lever one end to be fixed on bottom locating surface and parallelly with base to be extended to side, lower locking lever elongated end proximal end is provided with guidepost straight up, described upper locking pole pair should be arranged at locating surface top, locating surface top is provided with and the up and down auricle be connected of upper locking lever one end close end, the termination be flexibly connected with auricle is connected with briquetting, briquetting card sinks into be pressed in described notch above the described union lever body of rod, described upper locking lever the other end proximal end correspondence is provided with guidepost straight down, described locking spring is placed on upper and lower two guideposts.
2. the special-shaped fluorescent tube locating and clamping apparatus of one according to claim 1, is characterized in that described location adsorbing mechanism is 2.
3. the special-shaped fluorescent tube locating and clamping apparatus of one according to claim 2, it is characterized in that described location adsorption head is by two strip preset piecess, and be socketed on the outer peripheral seal cartridge composition of preset pieces, described preset pieces surface offers the circular groove caved inward, and described groove center offers the through hole be communicated with described union lever.
4. the special-shaped fluorescent tube locating and clamping apparatus of one according to claim 1, is characterized in that described location adsorbing mechanism is 4 ~ 8.
5. the special-shaped fluorescent tube locating and clamping apparatus of one according to claim 3, is characterized in that described location adsorption head is sucker shape Rubber end.
6., according to the one abnormity fluorescent tube locating and clamping apparatus one of claim 1 ~ 5 Suo Shu, it is characterized in that described elastic buffer circle is spring or rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044288.8A CN103086588B (en) | 2013-02-05 | 2013-02-05 | Special-shaped lamp tube positioning clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310044288.8A CN103086588B (en) | 2013-02-05 | 2013-02-05 | Special-shaped lamp tube positioning clamping device |
Publications (2)
| Publication Number | Publication Date |
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| CN103086588A CN103086588A (en) | 2013-05-08 |
| CN103086588B true CN103086588B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310044288.8A Expired - Fee Related CN103086588B (en) | 2013-02-05 | 2013-02-05 | Special-shaped lamp tube positioning clamping device |
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| CN (1) | CN103086588B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104616947A (en) * | 2014-12-30 | 2015-05-13 | 宜兴市晨虹照明电器有限公司 | Fluorescent tube bridging and fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254345A (en) * | 1925-06-29 | 1926-12-02 | British Thomson Houston Co Ltd | Improvements in and relating to electric incandescent lamps and similar devices |
| CN201136837Y (en) * | 2007-12-17 | 2008-10-22 | 王赛君 | Device for clamping lamp tubes |
| CN201158608Y (en) * | 2008-01-25 | 2008-12-03 | 王赛君 | Bridge set for assembling and clamping lighting tube |
| CN201833201U (en) * | 2010-07-30 | 2011-05-18 | 中国航空工业集团公司北京航空制造工程研究所 | Flexible clamping device |
| CN102092019A (en) * | 2011-03-07 | 2011-06-15 | 河海大学常州校区 | Flexible multipoint tool set for positioning and supporting thin-walled curved surface parts |
| CN102887628A (en) * | 2012-10-15 | 2013-01-23 | 宜兴市晨虹照明电器有限公司 | Locating and locking device for special-shape lamp tube |
| CN203200158U (en) * | 2013-02-05 | 2013-09-18 | 宜兴市晨虹照明电器有限公司 | Positioning-clamping device for specially-shaped lamp tubes |
-
2013
- 2013-02-05 CN CN201310044288.8A patent/CN103086588B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB254345A (en) * | 1925-06-29 | 1926-12-02 | British Thomson Houston Co Ltd | Improvements in and relating to electric incandescent lamps and similar devices |
| CN201136837Y (en) * | 2007-12-17 | 2008-10-22 | 王赛君 | Device for clamping lamp tubes |
| CN201158608Y (en) * | 2008-01-25 | 2008-12-03 | 王赛君 | Bridge set for assembling and clamping lighting tube |
| CN201833201U (en) * | 2010-07-30 | 2011-05-18 | 中国航空工业集团公司北京航空制造工程研究所 | Flexible clamping device |
| CN102092019A (en) * | 2011-03-07 | 2011-06-15 | 河海大学常州校区 | Flexible multipoint tool set for positioning and supporting thin-walled curved surface parts |
| CN102887628A (en) * | 2012-10-15 | 2013-01-23 | 宜兴市晨虹照明电器有限公司 | Locating and locking device for special-shape lamp tube |
| CN203200158U (en) * | 2013-02-05 | 2013-09-18 | 宜兴市晨虹照明电器有限公司 | Positioning-clamping device for specially-shaped lamp tubes |
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| CN103086588A (en) | 2013-05-08 |
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Granted publication date: 20150610 Termination date: 20180205 |