A kind of fluorescent tube pick-up unit
Technical field
The present invention relates to a kind of fluorescent tube pick-up unit.
Background technology
Existing fluorescent tube is processed with glass tube, receives its structures shape, is to be welded by the different glass tube of the caliber more than the two-section.Receive the influence of multiple extraneous factor, also can occur the quality problems of welding inevitably once in a while, when these problems are welding, or glass tube sealed; Glass tube is burnt, and if these underproof manufactured goods must cause the quality problems of finished product lamp when getting into the manufacturing of lamp of next operation; The problems referred to above are solved, existent method is that people can only detect singly, like this; Inefficiency not only, and, the omission situation appears easily.
Summary of the invention
Technical matters to be solved by this invention provides a kind of fluorescent tube pick-up unit, and is simple in structure, not only can the identical fluorescent tube of many length of disposable detection, also can be suitable for the detection of different length fluorescent tube, and detection efficiency is high, saves cost.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of fluorescent tube pick-up unit; Comprise bracing frame, power supply unit; The both sides that support frame as described above is relative respectively are provided with at least two bull sticks, and said bull stick is provided with several detection heads that are electrically connected successively by lead, and tube clamping perhaps is being clamped between the corresponding detection head of both sides bull stick between the corresponding detection head of adjacent two bull sticks of homonymy.
Further, said detection head is provided with a plurality of interfaces that join with the fluorescent tube head.
Preferably, the every side of support frame as described above is equipped with three bull sticks, and the upper and lower surface of the detection head in the middle of being located on the bull stick is equipped with the interface that joins with the fluorescent tube head.
Further, described bull stick two ends are provided with rotating shaft, and bull stick is connected with bracing frame through rotating shaft.
Further, also be included in the locating device that anti-dog link rotates under the detected state.
Preferably, described locating device comprises the locating piece that supports bull stick, and said locating piece is provided with the plug that connects bracing frame.
Preferably, the cross section of said bull stick is a rectangle, and described locating piece is the U type.
Preferably, the cross section of said bull stick is circular, and described locating piece is a V-type.
Further, the bottom of support frame as described above is provided with roller.
The present invention has following technique effect owing to adopted technique scheme: is provided with many transfers bar on the frame, is provided with a plurality of detection heads on the bull stick, can many fluorescent tubes of disposable detection, and improved detection efficiency greatly, provide cost savings; A plurality of interfaces are set on the detection head, can be on a pair of relevant detection head many fluorescent tubes of clamping, expanded the function of detection head greatly; Bull stick is connected with bracing frame through rotating shaft, and anti-dog link is lost reliability with bracing frame because of directly being connected wearing and tearing; Be provided with the locating device of locating bull stick in rotating shaft and bracing frame junction, play the effect that anti-dog link rotates; Bottom at bracing frame is provided with roller, can make things convenient for the fluorescent tube pick-up unit to move.
Description of drawings
Fig. 1 is the structural representation of one embodiment of the invention
Fig. 2 is the structural representation of an embodiment of locating device of the present invention
The structural representation that Fig. 3 is connected with bull stick for embodiment of locating device of the present invention
Fig. 4 is the structural representation of another embodiment of bull stick locating device of the present invention
Fig. 5 detects the structural representation of first embodiment for the present invention
Embodiment
Further describe below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is extremely shown in Figure 5 for inventing a kind of fluorescent tube pick-up unit; Comprise bracing frame 1, power supply unit; Bracing frame 1 relative both sides are provided with at least two bull sticks 2; Bull stick is provided with several detection heads that connected successively by lead 24, and tube clamping perhaps is being clamped between adjacent two bull sticks, the 2 corresponding detection head interfaces 21 of homonymy between the corresponding detection head interface 21 of both sides bull stick 2.
Preferred embodiment; A plurality of interfaces 21 that join with the fluorescent tube head are set on the detection head, and bracing frame 2 every sides are provided with three bull sticks 2, and the detection head upper and lower surface in the middle of being located on the bull stick all is provided with the interface that is connected with the fluorescent tube head; Interface quantity can be 2 or 3; List and index between the gauge head on row's detection head and the homonymy in the middle of fluorescent tube can be installed in like this, also can be installed under the detection head arranged in the centre and the homonymy and list and index between the gauge head, the fluorescent tube quantity of detection is significantly increased.
On the basis of the foregoing description, bull stick 2 two ends are provided with rotating shaft 22, and bull stick 2 is connected with bracing frame 1 through rotating shaft I 22, and rotating shaft 22 is provided with the locating device of locating bull stick with bracing frame 1 junction.
Locating device comprises plug and bull stick contact, and the one side that bracing frame and bull stick join is provided with jointing holes, and plug inserts in the jointing holes, and said bull stick passes the bull stick contact and offsets with the bull stick contact.
Shown in Figure 3, when bull stick was square bull stick, the bull stick contact was a U type spare 25; Bull stick passes U type spare 25 and offsets with U type spare 25 sidewalls, and U type spare 25 sides relative with bracing frame are provided with a plurality of plugs 26, and U type spare 25 is connected with bracing frame 1 through plug 26; When tube clamping after between the corresponding detection head; Contact U type spare 25 with the bull stick bottom surface earlier, the jointing holes that injects plug 26 on the bracing frame is then fixed, when bull stick 2 needs the rotation switching-over; As long as it is extract U type spare 25, very convenient.
Shown in Figure 4, when bull stick was circular bull stick, bull stick 2 contacts were V-type part 30; The bull stick frame is on the both sides of V-type part end, and V-type part 30 sides relative with bracing frame are provided with a plurality of plugs 31, and the V-type part is connected with bracing frame 1 through plug 31; When tube clamping after between the corresponding detection head, contact V-type part 30 with the bull stick bottom surface earlier, fix the jointing holes on the plug 31 reeve bracing frames then; When bull stick 2 needs the rotation switching-over,, very convenient as long as extract V-type part 30.
On the basis of the foregoing description, the bottom of bracing frame 1 is provided with roller 10, and what can make things convenient for whole fluorescent tube pick-up unit like this moves flexible Application.
Power supply unit comprises power supply wiring 31, transformer 3 and relay 4, and relay can be controlled the break-make of the gauge head electric current of whenever listing and indexing separately.