CN205346075U - Take LED filament material feeding unit of automatic smoke test function - Google Patents
Take LED filament material feeding unit of automatic smoke test function Download PDFInfo
- Publication number
- CN205346075U CN205346075U CN201521069654.6U CN201521069654U CN205346075U CN 205346075 U CN205346075 U CN 205346075U CN 201521069654 U CN201521069654 U CN 201521069654U CN 205346075 U CN205346075 U CN 205346075U
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- China
- Prior art keywords
- filament
- tooth bar
- detection head
- teeth groove
- pair
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- Expired - Fee Related
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Abstract
The utility model discloses a take LED filament material feeding unit of automatic smoke test function, including the rack feeding mechanism who is used for carrying the filament, rack feeding mechanism includes a pair of fixed rack, a pair of pay -off rack, is used for driving the actuating mechanism of pay -off rack pay -off, should have the tooth's socket of three pair at least alignment of each other to fixed rack, but wherein every tooth's socket to alignment of each other cooperates position of placing that a filament was placed to the level of constitution, still including three adjacent first vacancy detection head, optical detection head, the second vacancy detection head of placing the position of aiming at fixed rack discharge end in proper order, the position of placing that the optical detection head was aimed at comprises a pair of electrode tooth's socket, the electrode tooth's socket is independently installed and insulating other tooth's socket on this is to fixed rack, and this still is connected with the positive and negative electrode respectively to the electrode tooth's socket simultaneously.
Description
Technical field
This utility model relates to the production equipment technical field of luminaire, particularly relates to a kind of LED filament pay-off with auto-power on detection function.
Background technology
Owing to LED filament is elongated and frangible, generating and the process of transport being easily damaged, cause that LED filament can not be normally shinny, in the process producing LED bulb, if can not be taken out from production material by the LED filament that damage in time, the defect rate of its product can be increased.
Summary of the invention
The purpose of this utility model is in that for problem above, it is provided that a kind of can detect a kind of LED filament pay-off with auto-power on detection function of the LED filament pay-off with auto-power on detection function that can LED filament normally shinny in process of production.
In order to realize object above, the technical solution adopted in the utility model is:
A kind of LED filament pay-off with auto-power on detection function, including the tooth bar feed mechanism for carrying filament, described tooth bar feed mechanism includes a pair stationary rack, a pair feeding tooth bar, for driving the driving mechanism of feeding tooth bar feeding, stationary rack is had at least three pairs of teeth groove aligned with each other by this, wherein the every pair of tooth socket fit aligned with each other constitute one can the placement position of a piece filament of horizontal positioned, also include the first room detection head of three the placed adjacent positions being directed at stationary rack discharge end successively, light detection head, second room detection head, wherein said first room detection head and the second room detection head are for detecting the placement position whether vacancy of its alignment；The placement position of described light detection head alignment is made up of pair of electrodes teeth groove, described electrode teeth groove is independently installed and electrically isolates from this to other teeth groove on stationary rack, electrode teeth groove has been also respectively connected with positive and negative electrode by this simultaneously, for lighting the filament in this placement position, whether light detection head filament on detecting electrode teeth groove is normally lighted.
Further, described driving mechanism includes the lift cylinder for driving feeding gear rack elevating, and for driving feeding tooth bar to come and go the round cylinder of translation along feed direction.
The beneficial effects of the utility model are: have tooth bar feed mechanism in the LED filament pay-off with auto-power on detection function of the present utility model, enable this utility model to be applied in production line, are connected with other mechanisms on production line.First room detection head, light detection head and the second room detection head are respectively aligned to three placed adjacent positions.Wherein light detection head below place position be made up of the motor teeth groove connecting positive and negative electrode, the filament on this placement position can be powered and makes it light, light detection head is responsible for detecting whether this filament is normally lighted so that it is take away in time can not be normally shinny LED filament.First room detection head and the second room detection head can detect this places in position whether have filament below so that it is feed supplement in time.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is top view of the present utility model.
Fig. 4 is the top view after this utility model places filament.
Fig. 5 is the partial schematic diagram of region A in Fig. 1.
Wherein, 1 is tooth bar feed mechanism, and 11 is stationary rack, and 111 is electrode teeth groove, and 12 is feeding tooth bar, 13 is driving mechanism, and 131 is lift cylinder, and 132 for coming and going cylinder, and 2 is the first room detection head, 3 detect head for light, and 4 is the second room detection head, and 5 is filament decentralized institution, and 6 is filament.
Detailed description of the invention
Technical scheme this utility model claimed in conjunction with the drawings and specific embodiments is described in further detail.
Shown in accompanying drawing 1-4, the LED filament pay-off with auto-power on detection function of the present embodiment includes for carrying the tooth bar feed mechanism 1 of filament 6 and being arranged on the first room detection the 2, second room detection 4 and light detection 3 above tooth bar conveyer belt by bracing frame.
Wherein, tooth bar feed mechanism 1 includes a pair stationary rack 11, a pair feeding tooth bar 12 and for driving the driving cylinder of this feeding tooth bar 12 feeding.This is to having 17 pairs of teeth groove aligned with each other in stationary rack 11, the every pair of tooth socket fit aligned with each other constitute one can the placement position of a piece filament 6 of horizontal positioned, by a pair teeth groove placed in position support filament 6 two ends respectively.Feeding tooth bar 12 is arranged at this between stationary rack 11, and the spacing of its teeth groove is identical with stationary rack 11.In the present embodiment, driving mechanism 13 includes the lift cylinder 131 for driving feeding tooth bar 12 to lift, and for driving feeding tooth bar 12 to come and go the round cylinder 132 of translation along feed direction.When carrying out feeding, first make the teeth groove of the teeth groove alignment stationary rack 11 of feeding tooth bar 12, then start lift cylinder 131 and feeding tooth bar 12 is risen so that filament 6 is fed tooth bar 12 and is lifted out the teeth groove of stationary rack 11, subsequent start-up comes and goes cylinder 132 makes feeding tooth bar 12 move to a teeth groove spacing toward the direction of discharge end, being fallen by feeding tooth bar 12 finally by lift cylinder 131 makes in the teeth groove that stationary rack 11 fallen by filament 6, filament 6 is made to move integrally a teeth groove spacing by above step, namely mobile to next placement position.Operationally, tooth bar feed mechanism 1 constantly repeats above step and realizes its feeding function.
It is sequentially arranged above with the first room detection 2, light detection 3, second room detection 4 in last three placement positions of stationary rack 11 discharge end.This three is installed by bracing frame, is wherein provided with two mounting holes for installing the first room detection 2 and the second room detection 4 on bracing frame, can be conveniently adjusted the position of the first room detection 2 and the second room detection 4.First room detection 2 and the second room detection 4 can detect in being placed as below whether have filament 6.
Shown in accompanying drawing 5, a pair teeth groove placing position below light detection 3 is electrode teeth groove 111, electrode teeth groove 111 electrode teeth groove 111 is independently installed and electrically isolates from this to other teeth groove on stationary rack 11, electrode teeth groove 111 has been also respectively connected with positive and negative electrode by this simultaneously, for lighting the filament 6 in this placement position, light detection 3 can detect whether this filament 6 is lit.
The working method of the present embodiment is: in the present embodiment, and tooth bar feed mechanism 1 has a feeding beat set, and often crosses a tooth bar feed mechanism 1 interval time set and will be moved by filament 6 under the driving of driving mechanism 13 to the next one and place in position.But, when the first room detection 2 or the second room detection 4 detect in placement position below do not have filament 6, filament 6 will be quickly delivered to it at once and place accordingly in position by tooth bar feed mechanism 1, only when the first room detection 2 or the second room detection 4 detect that placing position below has filament 6, the filament 6 placed accordingly on position just can be continued to carry forward by tooth bar feed mechanism 1.When light detection 3 detects that filament 6 below is not lighted and will be reacted so that it is the filament 6 not worked is taken away by its relevant mechanism, or notified by buzzer and send prompt tone and allow workman manually take filament 6 away.
The meaning that light detection 3 is clipped between the first room detection 2 and the second room detection 4 is allowed to be in that, light detection 3 can only detect whether filament 6 is lighted, if this placement position vacancy can cause that light detection 3 mistake are judged to that the filament 6 of this position does not work, therefore first room detection 2 to be installed before light detection 3, make tooth bar feed mechanism 1 in time to this placement position feed supplement, it is to avoid the placement position vacancy of light detection 3 correspondence；When light detection 3 detects that filament 6 does not work, filament 6 will be removed, now this placement position is in open position, when upper once feeding, the placement position of the second room detection 4 is changing to open position, the effect of the second room detection 4 is exactly detect its open position in time, when the second room detection 4 detects that placement position, lower section is in open position, tooth bar feed mechanism 1 carries out repeatedly repeating feeding operation and is delivered to by filament 6 and place on position below, it is to avoid subsequent handling is produced harmful effect.
In the present embodiment, the discharging section of tooth bar feed mechanism 1 connects filament decentralized institution 5, the structure of filament decentralized institution 5 is similar with tooth bar feed mechanism 1, there is the tooth bar similar with stationary rack 11 and feeding tooth bar 12, it is all that filament 6 is moved in the cooperation by tooth bar, it is distinctive in that the teeth groove spacing of its tooth bar is bigger, makes each filament 6 be dispersed.Coordinated the filament 6 below by the second room detection 4 to take away from the tooth bar of decentralized institution with tooth bar feed mechanism 1 in the present embodiment, make filament 6 enter in next step dispersion step.In other embodiments, automatic detection mechanism can also be connected with other mechanism, and its position in production line can be adjusted according to practical situation.
The embodiment of the above is only preferred embodiment of the present utility model, and this utility model not does any pro forma restriction.Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, all may utilize the technology contents of the disclosure above and technical solutions of the utility model are made more possible variation and retouching, or be revised as the Equivalent embodiments of equivalent variations.Therefore all contents without departing from technical solutions of the utility model, according to the equivalent equivalence change that the thinking of this utility model is made, all should be covered by protection domain of the present utility model.
Claims (2)
1. the LED filament pay-off with auto-power on detection function, including the tooth bar feed mechanism (1) for carrying filament (6), described tooth bar feed mechanism (1) includes a pair stationary rack (11), a pair feeding tooth bar (12), is used for driving the driving mechanism (13) of feeding tooth bar (12) feeding, stationary rack (11) is had at least three pairs of teeth groove aligned with each other by this, wherein the every pair of tooth socket fit aligned with each other constitute one can the placement position of a piece filament (6) of horizontal positioned, it is characterised in that；Also including the first room detection head (2) of three the placed adjacent positions being directed at stationary rack (11) discharge end successively, light detection head (3), the second room detection head (4), wherein said first room detection head (2) and the second room detection head (4) are used for detecting the placement position whether vacancy of its alignment；The placement position that described light detection head (3) is directed at is made up of pair of electrodes teeth groove (111), described electrode teeth groove (111) is independently installed and electrically isolates from this to other teeth groove on stationary rack (11), electrode teeth groove (111) has been also respectively connected with positive and negative electrode by this simultaneously, for lighting the filament (6) in this placement position, light detection head (3) is for whether the filament (6) on detecting electrode teeth groove (111) is normally lighted.
2. a kind of LED filament pay-off with auto-power on detection function according to claim 1, it is characterised in that；Described driving mechanism (13) includes the lift cylinder (131) for driving feeding tooth bar (12) to lift, and is used for driving feeding tooth bar (12) to come and go the round cylinder (132) of translation along feed direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069654.6U CN205346075U (en) | 2015-12-21 | 2015-12-21 | Take LED filament material feeding unit of automatic smoke test function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521069654.6U CN205346075U (en) | 2015-12-21 | 2015-12-21 | Take LED filament material feeding unit of automatic smoke test function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346075U true CN205346075U (en) | 2016-06-29 |
Family
ID=56169825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521069654.6U Expired - Fee Related CN205346075U (en) | 2015-12-21 | 2015-12-21 | Take LED filament material feeding unit of automatic smoke test function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460515A (en) * | 2015-12-21 | 2016-04-06 | 王显祺 | Light emitting diode (LED) filament feeding device with automatic energization and detection functions |
-
2015
- 2015-12-21 CN CN201521069654.6U patent/CN205346075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460515A (en) * | 2015-12-21 | 2016-04-06 | 王显祺 | Light emitting diode (LED) filament feeding device with automatic energization and detection functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20171221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |