CN213727908U - Straight tube type lamp tube length detection device - Google Patents
Straight tube type lamp tube length detection device Download PDFInfo
- Publication number
- CN213727908U CN213727908U CN202021883294.4U CN202021883294U CN213727908U CN 213727908 U CN213727908 U CN 213727908U CN 202021883294 U CN202021883294 U CN 202021883294U CN 213727908 U CN213727908 U CN 213727908U
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- CN
- China
- Prior art keywords
- fluorescent tube
- lamp tube
- plate
- detection
- conveyer belt
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- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 239000000523 sample Substances 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims abstract description 4
- 239000013307 optical fiber Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a straight tube type fluorescent tube length check out test set, the base side is equipped with the fluorescent tube conveyer belt of electric drive, and fluorescent tube conveyer belt top is equipped with several fluorescent tube holder slat, and two outsides of fluorescent tube conveyer belt are equipped with the track board that is used for holding in the palm fluorescent tube lamp base, and the base top is equipped with the optic fibre detection device that can detect the fluorescent tube, and fluorescent tube holder slat side end is equipped with the cylinder bracket that can support the fluorescent tube. During the use, straight tube type fluorescent tube is placed on the conveyer belt, and the fluorescent tube moves along with the conveyer belt, detects under fiber probe, comes out unqualified product go-no-go, detects accurate and fast, has solved traditional artifical detection output low, the problem that the omission factor is high, has artifical less, the high and accurate characteristics of detection of production efficiency of input.
Description
Technical Field
The utility model relates to a fluorescent tube length detection device, specific straight tube type fluorescent tube length check out test set that says so.
Background
After the straight tube type lamp tube is produced, the total length of the lamp tube is measured and detected, products which do not meet the standard are sorted out, the traditional method is manual detection, and the traditional mode of manual detection has the problems of low detection speed, high omission factor, more manpower and great investment.
Disclosure of Invention
An object of the utility model is to solve present artifical measuring speed slow, the problem that the rate of leaking examining is high, provide a straight tube type fluorescent tube length check out test set, have efficient, leak the characteristics that the rate of examining is low.
The utility model discloses a fluorescent tube and optical fiber probe, the technical scheme who adopts lie in that the base side is equipped with the fluorescent tube conveyer belt of electric drive, and fluorescent tube conveyer belt top is equipped with several fluorescent tube support slat, and two outsides of fluorescent tube conveyer belt are equipped with the track board that is used for holding in the palm fluorescent tube lamp base, and the base top is equipped with the optical fiber detection device that can detect the fluorescent tube, and fluorescent tube support slat side end is equipped with the cylinder bracket that can support the fluorescent tube.
In the above technical scheme: the optical fiber detection device is characterized in that a cylindrical cylinder is arranged on a detection bottom plate, a vertical plate is fixed on the outer side of the detection bottom plate, optical fiber probes for detection are fixed in two notches of a detection plate at the upper end of the vertical plate, a sliding shaft capable of sliding transversely is arranged on one side of the position above the vertical plate, an ejector block capable of ejecting a lamp tube is arranged at the front end of the sliding shaft, an ejector spring is sleeved on the sliding shaft at the rear side of the ejector block, and the rear end of the sliding shaft is fixed on the upper side of the detection plate. The upper side of a sliding guide plate at the outer end of the telescopic shaft of the cylindrical cylinder is connected and fixed at the rear side of a top spring of the sliding shaft.
The vertical plate end arranged on one side of the cylinder bracket is connected with the loose plate through a central shaft, and a tension spring is arranged between the loose plate and the lamp tube supporting strip plate through an extended shaft lever.
The utility model has the following advantages and effects: because this technical scheme adopts fiber optic probe to detect, when using, communicate with each other with this equipment with computer connection, after the straight tube type fluorescent tube is put into the conveyer belt, under the electric action, the fluorescent tube moves ahead thereupon, when the defective products appear, the long-slot mouth changes for fixing the fiber optic probe position on the perpendicular riser on the pick-up plate, fiber optic probe inputs information computer and handles and changes the electrical signal input executive component relay, corresponding a set of cylinder bracket starts at this moment, hold up unqualified fluorescent tube and upwards move, the adjustable plate inclined plane that touches the upside continues to upwards move, adjustable plate is rotatory around the center pin, let it pass through. The telescopic shaft of the eliminating cylinder moves downwards, the lamp tubes which are not combined with the lamp tubes are gathered backwards along the movable plate and stored on the lamp tube carrier plate, and the movable plate is restored to the original state under the action of the tension spring. Therefore, the technical purpose of detecting and rejecting unqualified lamp tubes is achieved, a plurality of problems existing in manual detection of the lamp tubes are solved, and the lamp tube detection device has the advantages of high detection speed, high efficiency, low omission factor and contribution to reducing the manufacturing cost.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the schematic structural diagram of the detection device of the present invention.
Fig. 3 is a schematic structural diagram of the detection device of the present invention.
Fig. 4 is a schematic diagram of the structure of the lamp tube supporting strip plate and the movable strip plate of the present invention.
In the figure: 1. the lamp tube detection device comprises a base, 2, a lamp tube conveying belt, 3, a lamp tube carrier plate, 4, a detection device, 5, a cylinder bracket, 6, a lamp tube, 7, a detection bottom plate, 8, a vertical plate, 9, an optical fiber probe, 10, a sliding guide plate, 11, a sliding shaft, 12, a cylindrical cylinder, 13, a top spring, 14, a top block, 15, a shaft rod, 16, a tension spring, 17, a vertical plate, 18, a movable plate, 19, a detection plate, 20, a central shaft, 21, a rejection cylinder, 22 and a track plate.
Detailed Description
FIG. 1 shows: the side of the base 1 is provided with an electrically-driven lamp tube conveying belt 2, a plurality of lamp tube supporting plate plates 3 are arranged above the lamp tube conveying belt 2, track plates 22 used for supporting lamp tube lamp feet are arranged on two outer sides of the lamp tube conveying belt 2, an optical fiber detection device 4 capable of detecting the lamp tubes 6 is arranged above the base 1, and cylinder brackets 5 capable of supporting the lamp tubes 6 are arranged at the side ends of the lamp tube supporting plate 3.
Fig. 2 and 3 show: the optical fiber detection device 4 is characterized in that a cylindrical cylinder 12 is arranged on a detection bottom plate 7, a vertical plate 8 is fixed on the outer side of the detection bottom plate 7, optical fiber probes 9 for detection are fixed in two notches of a detection plate 19 at the upper end of the vertical plate 8, a sliding shaft 11 which slides transversely is arranged on one side of the position above the vertical plate 8, an ejector block 4 which can be abutted against a lamp tube 6 is arranged at the front end of the sliding shaft 11, an ejector spring 13 is sleeved on the sliding shaft 11 at the rear side of the ejector block 14, and the rear end of the sliding shaft 11 is fixed on the upper side of the detection plate 19. The upper side of the sliding guide plate 10 at the outer end of the telescopic shaft of the cylindrical cylinder 12 is connected and fixed at the rear side of a top spring 13 of the sliding shaft 11.
FIG. 4 shows: the end of a vertical plate 17 arranged at one side of the cylinder bracket 5 is connected with a movable plate 18 through a central shaft 20, and a tension spring 16 is arranged between the movable plate 18 and the lamp tube supporting strip plate 3 through an extended shaft lever 15.
The working principle of the utility model is as follows: a plurality of straight tube type lamp tubes 6 are placed on the lamp tube conveyer belt 2, operate along with the electric action, when the lamp tube conveyer belt runs to the position close to the detection device 4, the cylindrical cylinder 12 pushes the sliding guide plate 10 to drive the sliding shaft 11 to move transversely, and the jacking block 14 is enabled to tightly jack the lamp heads of the lamp tubes 6 due to the action of the jacking spring 13 and the blocking of the track plate 22. When defective products appear: when the length of the lamp tube is larger than or smaller than the standard, the position of the long-slot notch on the detection plate 19 is changed relative to the optical fiber probe 9 fixed on the vertical plate 8, the optical fiber probe 9 inputs information into a computer for processing and converting an electric signal and inputs the electric signal into an executive component relay, at the moment, a corresponding group of parallel cylinder brackets 5 is started immediately, the unqualified lamp tube is lifted and moved upwards, the inclined surface of the loose plate 18 touching the upper side is continuously moved upwards, and the loose plate 18 rotates around the central shaft 20 to transfer the lamp tube to pass through. When the un-packed lamp tube continues to move upwards to be higher than the upper part of the lamp tube supporting strip plate 3, the movable plate 18 is restored under the action of the tension spring 16. Then, the flexible shaft of the removing cylinder 21 moves downwards, and the unfinished lamp tubes are gathered backwards along the movable plate 18 and stored on the lamp tube carrier plate 3, thereby achieving the technical purpose.
The utility model relates to an operating procedure that fiber probe 9 used is conventional operating procedure, can press fiber probe 9 instruction for a spills to make up during the installation.
Claims (3)
1. The utility model provides a straight tube type fluorescent tube length check out test set, includes fluorescent tube (6) and fiber probe (9), its characterized in that: the lamp tube conveying belt (2) with electric transmission is arranged on the side edge of the base (1), a plurality of lamp tube supporting plate plates (3) are arranged above the lamp tube conveying belt (2), track plates (22) used for supporting lamp tube lamp feet are arranged on two outer sides of the lamp tube conveying belt (2), an optical fiber detection device (4) capable of detecting the lamp tube (6) is arranged above the base (1), and a cylinder bracket (5) capable of supporting the lamp tube (6) is arranged at the side end of each lamp tube supporting plate (3).
2. The straight tube type lamp tube length detecting apparatus according to claim 1, characterized in that: the optical fiber detection device (4) is characterized in that a cylindrical cylinder (12) is arranged on a detection bottom plate (7), a vertical plate (8) is fixed on the outer side of the detection bottom plate (7), optical fiber probes (9) for detection are fixed in two notches of a detection plate (19) at the upper end of the vertical plate (8), a sliding shaft (11) which slides transversely is arranged on one side of the upper position of the vertical plate (8), a top block (14) which can be used for supporting a lamp tube (6) is arranged at the front end of the sliding shaft (11), a top spring (13) is sleeved on the sliding shaft (11) at the rear side of the top block (14), the rear end of the sliding shaft (11) is fixed on the upper side of the detection plate (19), and the upper side of a sliding guide plate (10) at the outer end of a telescopic shaft of the cylindrical cylinder (12) is connected and fixed on the rear side of the top spring (13) of the sliding shaft (11).
3. The straight tube type lamp tube length detecting apparatus according to claim 1, characterized in that: the end of a vertical plate (17) arranged at one side of the cylinder bracket (5) is connected with a movable plate (18) through a central shaft (20), and a tension spring (16) is arranged between the movable plate (18) and the lamp tube supporting strip plate (3) through an extended shaft lever (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883294.4U CN213727908U (en) | 2020-09-02 | 2020-09-02 | Straight tube type lamp tube length detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021883294.4U CN213727908U (en) | 2020-09-02 | 2020-09-02 | Straight tube type lamp tube length detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213727908U true CN213727908U (en) | 2021-07-20 |
Family
ID=76842387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021883294.4U Expired - Fee Related CN213727908U (en) | 2020-09-02 | 2020-09-02 | Straight tube type lamp tube length detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213727908U (en) |
-
2020
- 2020-09-02 CN CN202021883294.4U patent/CN213727908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |