CN2768001Y - Automatic retesting machine for fluorescent lamp - Google Patents
Automatic retesting machine for fluorescent lamp Download PDFInfo
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- CN2768001Y CN2768001Y CN 200320108041 CN200320108041U CN2768001Y CN 2768001 Y CN2768001 Y CN 2768001Y CN 200320108041 CN200320108041 CN 200320108041 CN 200320108041 U CN200320108041 U CN 200320108041U CN 2768001 Y CN2768001 Y CN 2768001Y
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- defective products
- machine
- tube length
- fluorescent light
- minitype cylinder
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The utility model relates to an automatic retesting machine for a fluorescent lamp. The utility model is characterized in that the utility model is provided with an intermittent drive mechanism, a transfer chain with a separated plate, electric property detecting mechanisms, a detecting mechanism for lamp tube length, a detecting mechanism for the nonparallelism of lamp feet at both ends, an ejecting cylinder for defective products, and a programmable controller PLC, wherein the electric property detecting mechanisms are correspondingly installed on machine frames on two sides of five detecting stations in seven continuous detecting stations of a conveying segment of the transfer chain, and the detecting mechanism for lamp tube length and the detecting mechanism for the nonparallelism of lamp feet at both ends are respectively installed on machine frames on two sides of two other detecting stations; the ejecting cylinder for defective products is positioned below the tail of the conveying segment of the transfer chain; the electric property detecting mechanisms, the detecting mechanism for lamp tube length, the detecting mechanism for the nonparallelism of lamp feet at both ends and a control valve of the ejecting cylinder for defective products are all connected with corresponding interfaces of the PLC through signal cables. The utility model solves the technical problems of automatic continuous detection for seven performance indexes of the fluorescent lamp, such as filament breakage, filament twist, electrical leakage, 220V luminance jumping, low-voltage luminance jumping, the nonparallelism of the lamp feet at both ends, and the lamp tube length and the separation of nondefective and the defective products.
Description
Technical field:
The utility model is about checkout equipment, especially about the machines of fluorescent light.
Background technology:
Fluorescent light in process of production, though all the relevant technical indicator of flow chart that this workshop section carried out is detected in each production workshop section.But to the end before the finished product packing, must jump also that bright, low-voltage is jumped bright, two ends lamp base nonparallelism, seven technical indicators of fluorescent tube length detect again once more to its fracture of wire, hank knotting, electric leakage, 220V, promptly so-called check detects.These seven detections at present, all by manually finishing with meter specially, everyone only finishes the detection of single index, then enters after single index is qualified and detects station, defective then rejecting in time, last seven whole eligibles of index then dispatch from the factory as the certified products packing.This original repetition measurement mode, not only recruitment is many, its throughput rate lowly also be self-evident.Main, manually repeat single uninteresting action for a long time, very easily cause fatigue, energy can not be concentrated, and produces omission and mistake sometimes.
Summary of the invention:
The purpose of this utility model is to provide a kind of fluorescent light automatic repetition measurement machine, and that fracture of wire, hank knotting, electric leakage, the 220V that fluorescent light need not be manually carried out in solution automatically continuously jumps is bright, low-voltage is jumped bright, two ends lamp base nonparallelism, the detection and the technical matters of separating non-defective unit and defective products of seven performance index of fluorescent tube length.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
The automatic repetition measurement machine of a kind of fluorescent light is characterized in that: the conveyer chain, electric property testing agency, fluorescent tube length detection mechanism, two-end buld holder parallel misalignment detection mechanism, the defective products that are provided with intermittent drive mechanism, tool separation dividing plate eject cylinder and programmable controller PLC; Rectilinear motion length by the each transmission of intermittent drive mechanism in the conveyer chain transportation section marks seven detection stations successively continuously, wherein all corresponding electric property testing agency of installing on the machine frame at two sides of five detection stations installs fluorescent tube length detection mechanism and two-end buld holder nonparallelism respectively on the machine frame at two sides of two detection stations in addition; The defective products cylinder is positioned at afterbody below, conveyer chain transportation section; Above-mentioned electric property testing agency, fluorescent tube length detection mechanism, two-end buld holder parallel misalignment detection mechanism all are connected with PLC the corresponding interface with signal cable with the operation valve that defective products ejects cylinder.
The automatic repetition measurement machine of above-mentioned fluorescent light, it is characterized in that: this electric property testing agency is made up of symmetrical in opposite directions two parts that are fixed on the machine frame at two sides, each part comprises a minitype cylinder, is fixed on a pair of elasticity electricity contact pilotage and electric contact piece on this minitype cylinder push rod.
The automatic repetition measurement machine of above-mentioned fluorescence is characterized in that: this fluorescent tube length detection machine is horizontally set on minitype cylinder and the displacement transducer that is connected on the minitype cylinder push rod on the opposite side frame by the thrust locating piece that is fixed on the side frame.
The automatic repetition measurement machine of described fluorescent light, it is characterized in that: this two ends lamp base parallel misalignment detection mechanism is formed by the fixed horizontal plane that is arranged on a side frame place with mobile and horizontal face and the minitype cylinder that is vertically set on opposite side frame place, solid displacement transducer on this minitype cylinder push rod that minitype cylinder promotes.
The automatic repetition measurement machine of described fluorescent light is characterized in that: each quantity that detects each testing agency of installing at the station place is identical with fluorescent light quantity that detects conveying in the station length on the conveyer chain.
The automatic repetition measurement machine of described fluorescent light is characterized in that: this conveyer chain front end is provided with storage bin, and upper rear end and bottom are respectively arranged with defective products blanking groove and non-defective unit blanking groove.
The utility model once detects seven performances of fluorescent light automatically and finishes, and has saved manpower, has improved throughput rate again, can reach 6000～10000/class, is that manual operations is difficult to realize, the omission phenomenon can not occur simultaneously.The control of employing computer can fall into the cylinder of fluorescent light and carry out statistic of classification, helps attributional analysis, improve the quality thereby improve production run, and testing result can show on screen intuitively.
Description of drawings:
Fig. 1 is the utility model general structure synoptic diagram.
Fig. 2 is an electric property testing agency synoptic diagram.
Fig. 3 is a fluorescent tube length detection structural scheme of mechanism.
Fig. 4 is a two-end buld holder parallel misalignment detection mechanism synoptic diagram.
Embodiment:
The utility model such as Fig. 1～intermittent drive mechanism 10 that is provided with shown in Figure 4, tool separates the conveyer chain 14 of dividing plate 141, electric property testing agency 15, fluorescent tube length detection mechanism 16, two-end buld holder parallel misalignment detection mechanism 17, defective products ejects cylinder 13, and programmable controller PLC (not shown).Intermittent drive mechanism 10 can be various existing technology, as Geneva mechanism, ratchet device, imperfect gear drive etc., so be not described further.Separation dividing plate 141 on the conveyer chain 14 equidistantly is parallel to each other each other, and its spacing is slightly larger than the fluorescent tube diameter usually, is advisable to hold a fluorescent tube.Whole piece driving-chain 14 is by sprocket wheel 142 tensionings of plurality of fixed on frame, and the sprocket wheel 142 that wherein is positioned at driving-chain 14 ends is connected with intermittent drive mechanism 10, does geneva motion to drive driving-chain 14.Have the section of being inclined upwardly in the front portion of driving-chain 14, its front end is provided with storage bin 1, in order to place fluorescent light A to be detected, when conveyer chain 14 geneva motions, separates dividing plate 14 and automatically fluorescent light A is divided from storage bin 1 to phoresying on the chain 14.Rectilinear motion length by intermittent drive mechanism 10 each transmissions in conveyer chain 14 transportation sections marks seven detection stations 2～7,9 in the continuum successively, in wherein five detect all corresponding electric property testing agency 15 of installing on station 2～6 machine frame at two sides, detect fracture of wire, hank knotting, electric leakage, 220V respectively and jump bright, low-voltage and jump bright five electric properties; In detecting on station 7,9 machine frame at two sides fluorescent tube length detection mechanism 16 and two-end buld holder parallel misalignment detection mechanism 17 are installed respectively, are detected fluorescent tube length and two-end buld holder nonparallelism binomial index respectively.Defective products ejects cylinder 13 and is arranged on afterbody below, conveyer chain 14 transportation section; Also be provided with defective products blanking groove 11 and be positioned at non-defective unit blanking groove 12 below it at the end of conveyer chain 14.
Fracture of wire, hank knotting, electric leakage, 220V jump bright, what low-voltage was jumped bright detection use is same electric property testing agency 15 (referring to Fig. 2), it is made up of two identical parts that are divided on the machine frame at two sides, and every part comprises a minitype cylinder C, a pair of elasticity electricity contact pilotage 153, electric contact piece 151.Minitype cylinder C is horizontally set on the frame.This electricity contact pilotage 153 is by the fixed muffle and the quill of a pair of fit, and the spring composition that is positioned at sleeve; They are fixed on the push rod of minitype cylinder C by collets 152.Elasticity electricity contact pilotage 153 all is connected with PLC the corresponding interface with signal cable with electric contact piece 151.When fluorescent light was in place, electric contact piece 151 just in time contacted with lamp shell, and PLC sends instruction and handles minitype cylinder C action simultaneously, made elasticity electricity contact pilotage 153 move toward one another of both sides, finally closely contacted with the corresponding lamp base of fluorescent light A.Carry out corresponding electrical parameters detection.
Fluorescent tube length detection mechanism 16 (referring to Fig. 3) is horizontally set on the minitype cylinder C on the opposite side frame by the thrust locating piece 161 that is fixed on the side frame, is fixed on the displacement transducer 162 on the minitype cylinder C push rod.These displacement transducer 162 usefulness signal cables link to each other with PLC the corresponding interface.After fluorescent light A is in place, PLC instruction minitype cylinder C motion, by displacement transducer 162 with fluorescent light A pass be resisted against thrust locating piece 161 to an end lamp holder after, this displacement transducer 16 is about to linear measure longimetry information and reaches PLC.
Be arranged on the two-end buld holder parallel misalignment detection mechanism 17 (referring to Fig. 4) that detects station 9 places by fixed horizontal plane 171 that is arranged on frame one side and the activity level face 172 that promotes with vertically disposed minitype cylinder C, and be positioned at the frame opposite side and form by the displacement transducer 173 of the minitype cylinder C promotion of vertical fixing.This displacement transducer 173 is fixed on the push rod of minitype cylinder C, and front end has detection platform 174, and its signal cable is connected with PLC the corresponding interface.After fluorescent light A arrives this detection station, PLC sends instruction to two minitype cylinder C, one of them minitype cylinder C drive activity level face 172 leans against a pair of lamp base pressing of fluorescent light A one end on the fixed horizontal plane 171, another minitype cylinder C then passes detection platform 174 the corresponding lamp base contact with the fluorescent light A other end, and measured two-end buld holder nonparallelism promptly reaches PLC by displacement transducer 173.
After fluorescent light A on the driving-chain 14 detects the station detection through above-mentioned seven, all detected parameters all gather to PLC, carry out computing, stored record, when underproof fluorescent light A is in conveyer chain 14 tail ends, PLC sends instruction, make defective products eject cylinder 13 this substandard product is ejected from separate dividing plate 141, roll in the defective products blanking groove 11.Automatically fall in the non-defective unit blanking groove 12 in the process that the qualified product of parameters then rotates with conveyer chain 14.
In addition, enter in the defective products blanking groove 11, on the frame of conveyer chain 14 afterbodys, also can be provided with and push cylinder 8 for successfully making the defective products that is ejected.
Electric property testing agency 15, fluorescent tube length detection mechanism 16 and two-end buld holder nonparallelism machines 17 can detect to arrange arbitrarily in the station and install at seven.And each quantity that detects a certain testing agency set in the station is identical with the interior fluorescent light quantity of carrying of a detection station length (being the rectilinear motion distance of geneva motion) on the conveyer chain.What exemplify among Fig. 1 is that each detects 3 fluorescent light A of conveying in the station length, then each detects all corresponding testing agency that 3 these test items of cover are installed in the station, also promptly detect station 2～6 3 cover electric property testing agencies 15 respectively are installed, amount to 15 cover electric property testing agencies 15, detect station 73 cover fluorescent tube length detection mechanisms 16 are installed, detect station 93 cover two-end buld holder parallel misalignment detection mechanisms 17 are installed.The quantity that same defective products is released cylinder 13 also is 3.
Claims (9)
1, the automatic repetition measurement machine of a kind of fluorescent light is characterized in that: the conveyer chain, electric property testing agency, fluorescent tube length detection mechanism, two-end buld holder parallel misalignment detection mechanism, the defective products that are provided with intermittent drive mechanism, tool separation dividing plate eject cylinder and programmable controller PLC; Rectilinear motion length by the each transmission of intermittent drive mechanism in the conveyer chain transportation section marks seven detection stations successively continuously, the all corresponding electric property testing agency of installing on the machine frame at two sides of five detection stations installs fluorescent tube length detection mechanism and two-end buld holder parallel misalignment detection mechanism respectively on the machine frame at two sides of two detection stations in addition in the base; Defective products ejects cylinder and is positioned at afterbody below, conveyer chain transportation section; Above-mentioned electric property testing agency, fluorescent tube length detection mechanism, two-end buld holder parallel misalignment detection mechanism eject cylinder with defective products and all are connected with PLC the corresponding interface with signal cable.
2, the automatic repetition measurement machine of fluorescent light according to claim 1, it is characterized in that: this electric property testing agency is made up of symmetrical in opposite directions two parts that are fixed on the machine frame at two sides, each part comprises a minitype cylinder, is fixed on a pair of elasticity electricity contact pilotage and electric contact piece on this minitype cylinder push rod.
3, the automatic repetition measurement machine of fluorescent light according to claim 1, it is characterized in that: this fluorescent tube length detection machine is horizontally set on minitype cylinder and the displacement transducer that is connected on the minitype cylinder push rod on the opposite side frame by the thrust locating piece that is fixed on the side frame.
4, the automatic repetition measurement machine of fluorescence according to claim 2, it is characterized in that: this fluorescent tube length detection machine is horizontally set on minitype cylinder and the displacement transducer that is connected on the minitype cylinder push rod on the opposite side frame by the thrust locating piece that is fixed on the side frame.
5, according to claim 1,2, the automatic repetition measurement machine of 3 or 4 described fluorescent lights, it is characterized in that: this two ends lamp base parallel misalignment detection mechanism is by the mobile and horizontal face that the fixed horizontal plane that is arranged on a side frame place and vertically disposed minitype cylinder promote, and is vertically set on the minitype cylinder at opposite side frame place, the displacement transducer that is fixed on this minitype cylinder push rod is formed.
6, the automatic repetition measurement machine of fluorescent light according to claim 5 is characterized in that: each quantity that detects each testing agency of installing at the station place is identical with fluorescent light quantity that detects conveying in the station length on the conveyer chain.
7, according to claim 1,2, the automatic repetition measurement machine of 3 or 4 described fluorescent lights, it is characterized in that: this conveyer chain front end is provided with storage bin, and upper rear end and bottom are respectively arranged with defective products blanking groove and non-defective unit blanking groove.
8, the automatic repetition measurement machine of fluorescent light according to claim 5, it is characterized in that: this conveyer chain front end is provided with storage bin, and upper rear end and bottom are respectively arranged with defective products blanking groove and non-defective unit blanking groove.
9, the automatic repetition measurement machine of fluorescent light according to claim 6, it is characterized in that: this conveyer chain front end is provided with storage bin, and upper rear end and bottom are respectively arranged with defective products blanking groove and non-defective unit blanking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108041 CN2768001Y (en) | 2003-11-14 | 2003-11-14 | Automatic retesting machine for fluorescent lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320108041 CN2768001Y (en) | 2003-11-14 | 2003-11-14 | Automatic retesting machine for fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2768001Y true CN2768001Y (en) | 2006-03-29 |
Family
ID=36681869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320108041 Expired - Fee Related CN2768001Y (en) | 2003-11-14 | 2003-11-14 | Automatic retesting machine for fluorescent lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2768001Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293489A (en) * | 2012-09-24 | 2013-09-11 | 天津思博科科技发展有限公司 | Multifunctional comprehensive test equipment for LED lamp |
| CN104483635A (en) * | 2014-12-26 | 2015-04-01 | 苏州格林电子设备有限公司 | Daylight lamp tube aging test device |
| CN104502865A (en) * | 2014-12-31 | 2015-04-08 | 苏州格林电子设备有限公司 | Fluorescent lamp tube ageing device |
| CN104502864A (en) * | 2014-12-26 | 2015-04-08 | 苏州格林电子设备有限公司 | Fluorescent lamp tube aging production line |
| CN104807503A (en) * | 2015-04-30 | 2015-07-29 | 木林森股份有限公司 | Multifunctional automatic testing machine |
| CN107600882A (en) * | 2017-09-01 | 2018-01-19 | 江门市秦粤照明科技有限公司 | A kind of lamp bar transmitting device |
| CN117148207A (en) * | 2023-10-23 | 2023-12-01 | 山东腾晨电器有限公司 | Measuring device for pulse characteristics of eye-protection lamp |
-
2003
- 2003-11-14 CN CN 200320108041 patent/CN2768001Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103293489A (en) * | 2012-09-24 | 2013-09-11 | 天津思博科科技发展有限公司 | Multifunctional comprehensive test equipment for LED lamp |
| CN104483635A (en) * | 2014-12-26 | 2015-04-01 | 苏州格林电子设备有限公司 | Daylight lamp tube aging test device |
| CN104502864A (en) * | 2014-12-26 | 2015-04-08 | 苏州格林电子设备有限公司 | Fluorescent lamp tube aging production line |
| CN104502865A (en) * | 2014-12-31 | 2015-04-08 | 苏州格林电子设备有限公司 | Fluorescent lamp tube ageing device |
| CN104807503A (en) * | 2015-04-30 | 2015-07-29 | 木林森股份有限公司 | Multifunctional automatic testing machine |
| CN107600882A (en) * | 2017-09-01 | 2018-01-19 | 江门市秦粤照明科技有限公司 | A kind of lamp bar transmitting device |
| CN117148207A (en) * | 2023-10-23 | 2023-12-01 | 山东腾晨电器有限公司 | Measuring device for pulse characteristics of eye-protection lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20091214 |