Electric feeder
By installing light-emitting devices and photosensitive receivers on both sides of the feed port of the electric feeder, the feeding is triggered by changes in light, which solves the communication compatibility problem between the electric feeder and the pick-and-place machine, and simplifies and stabilizes automated feeding.
Patent Information
- Application Number
- CN202520146806.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-22
AI Technical Summary
The existing communication connection between the electric feeder and the pick-and-place machine is complex, resulting in difficult wiring and compatibility issues.
Light-emitting devices and photosensitive receivers are installed on both sides of the feeding port of the electric feeder. The feeding is triggered by changes in light, eliminating the need for complicated wiring with the pick-and-place machine. Infrared emitters and receivers are used for signal transmission.
It achieves automatic feeding triggering without the need for cumbersome wiring with the pick-and-place machine, and solves the problem of incompatibility of communication protocols between different brands of feeders.
Smart Images
Figure CN223885473U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to material transportation technical field, especially, relate to a kind of electric flying. BACKGROUND
[0002] Flying is also called feeder, feeder, it is a kind of supporting feeding equipment for chip mounter, current commonly used electric flying has protocol trigger, level trigger, pneumatic trigger, and all want to be connected with chip mounter communication, such not only increase wiring difficulty, but also increase the failure rate of use, there are different brand flying communication protocol, there will be problems such as communication incompatible. SUMMARY
[0003] The utility model discloses a kind of electric flying, to solve the compatibility problem of current wiring and use.
[0004] To solve the above technical problems, the utility model adopts the following technical solutions:
[0005] An electric flying, characterized in that, including suction nozzle detection unit, be located on the flying body, emitting device and photosensitive receiving device are installed on the both sides of the material taking port;Feeding unit, located on the flying body, feeding motor is fixed with feeding worm gear, code disc gear is concentrically fixed with linkage gear, linkage gear is engaged with speed reducer, speed reducer is engaged with feeding worm gear, code disc gear is installed between the slot hole of slot photoelectric switch;Membrane winding unit, located on the flying body, material film of material belt enters the middle of membrane winding wheel through positioning shaft and travel switch, membrane winding motor is fixed with membrane winding worm gear, and membrane winding worm gear is engaged with membrane winding wheel;Electrical unit, located on the flying body, power terminal and photoelectric conversion board are electrically connected with control board respectively;The emitting device and photosensitive receiving device are electrically connected with photoelectric conversion board respectively;The feeding motor, slot photoelectric switch, membrane winding motor, travel switch are electrically connected with control board respectively.
[0006] Preferably, the emitting device and photosensitive receiving device are fixedly installed in a reflection mode.
[0007] Preferably, the emitting device is an infrared emission tube, and the photosensitive receiving device is an infrared receiving tube.
[0008] Preferably, the emitting device and photosensitive receiving device are used to trigger the determination signal of flying feed, the light change of the emitting device to the photosensitive receiving device is controlled by photoelectric conversion board and control board to control the feeding of flying.
[0009] Compared with the prior art, the utility model has the following beneficial effects:
[0010] The utility model provides a kind of electric flying dart, light emitting device and photosensitive receiving device are installed in the both sides of taking material port in opposite direction, the light change that light emitting device is shot to photosensitive receiving device is shielded in taking material process by suction nozzle, it is triggered flying dart to feed by photoelectric conversion board, control panel, this only relying on suction nozzle taking material can be triggered to flying dart for feeding, that is, it is saved with the cumbersome connection of chip mounter simultaneously and also solves the problem such as incompatible use due to different protocol. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is cross section structure schematic diagram of the utility model;
[0012] Figure 2 It is taking material port three-dimensional structure schematic diagram of the utility model.
[0013] In the drawing: 100, flying dart body;200, suction nozzle detection unit;201, material belt chute;202, taking material port;203, light emitting device;204, photosensitive receiving device;300, feeding unit;301, feeding motor;302, feeding worm gear;303, speed reducer gear;304, linkage gear;305, code disc gear;306, slot photoelectric switch;400, film winding unit;401, film winding worm gear;402, film winding motor;403, film winding wheel;404, travel switch;405, positioning shaft;500, electrical unit;501, power terminal;502, control board;503, photoelectric conversion board;601, suction nozzle;602, material film;603, material belt. DETAILED DESCRIPTION
[0014] The technical scheme of the utility model is further illustrated below by specific embodiments in connection with the drawings.
[0015] As Figure 1 Indicated, the electric flying dart provided by the embodiment includes:
[0016] The nozzle detection unit 200 is arranged on the feeder body 100, and the light emitting device 203 and the light sensitive receiving device 204 are arranged on both sides of the material taking port 202; the feeding unit 300 is arranged on the feeder body 100, the feeding motor 301 is fixed with the feeding worm gear 302, the code disc gear 305 is concentrically fixed with the linkage gear 304, the linkage gear 304 is engaged with the speed reduction gear 303, the speed reduction gear 303 is engaged with the feeding worm gear 302, and the code disc gear 305 is arranged between the slot holes of the slot photoelectric switch 306; the film winding unit 400 is arranged on the feeder body 100, the film 602 of the material belt 603 passes through the positioning shaft 405 and the travel switch 404 and enters the middle of the film winding wheel 403, the film winding motor 402 is fixed with the film winding worm gear 401, and the film winding worm gear 401 is engaged with the film winding wheel 403; the electrical unit 500 is arranged on the feeder body 100, the power terminal 501 and the photoelectric conversion board 503 are respectively electrically connected with the control board 502; the light emitting device 203 and the light sensitive receiving device 204 are respectively electrically connected with the photoelectric conversion board 503; the feeding motor 301, the slot photoelectric switch 306, the film winding motor 402 and the travel switch 404 are respectively electrically connected with the control board 502; the light emitting device 203 and the light sensitive receiving device 204 are fixedly installed in a through irradiation mode; the light emitting device 203 is an infrared emitting tube, and the light sensitive receiving device 204 is an infrared receiving tube; the light emitting device 203 and the light sensitive receiving device 204 are used for triggering the determination signal of the feeder feeding, the light ray change of the light emitting device 203 irradiating to the light sensitive receiving device 204 is transmitted to the photoelectric conversion board 503 and the control board 502 to control the feeder to feed.
[0017] In combination Figures 1-2As shown, the electric feeder provided by the embodiment is provided with the light emitting device 203 and the light sensitive receiving device 204 on both sides of the material taking port 202, when the suction nozzle 601 takes material downward, the light emitting device 203 will be shielded to the light sensitive receiving device 204, the light signal of the light sensitive receiving device 204 will be changed, and the light signal is converted into the level signal which can be recognized by the control board 502 through the photoelectric conversion board 503, that is, when the light is shielded, the photoelectric conversion board 503 outputs low level, and vice versa, that is, when the suction nozzle 601 takes material downward and shields the light, the photoelectric conversion board 503 outputs low level, and when the suction nozzle 601 takes material and runs upward until the shielding is removed, the photoelectric conversion board 503 outputs high level, and the control board 502 sends the feeding command to the feeder according to the change, at this time, the feeding motor 301 works to drive the code disc gear 305 to rotate, and the material belt 603 moves forward along the material belt chute 201 by a preset step distance under the driving of the code disc gear 305, since the material belt 603 moves forward, the tension of the material film 602 also decreases, so that the travel switch 404 is opened, the film winding motor 402 starts to work to drive the film winding wheel 403 to rotate, so that the material film 602 is tensioned to the travel switch 404, and the film winding motor 402 stops working, and the process of taking and feeding material is completed.
[0018] It should be noted that, referring to Figure 1 As shown, the gear transmission mechanism of the feeding unit 300 and the film winding unit 400 and the photoelectric detection method of the code disc gear 305 and the control method of the tension of the material film 602 are all common transmission and detection methods known by those skilled in the art, and will not be described in detail here.
[0019] In the description of the present application, if the orientation description such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is involved, it is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the device or the apparatus must have a specific orientation, be constructed or operated in a specific orientation, and cannot be understood as limiting the present application.
[0020] The above embodiment is only a preferred embodiment of the present application, and cannot be used to limit the scope of protection of the present application, and any non-substantial change and replacement made by those skilled in the art on the basis of the present application belongs to the scope of protection of the present application.
Claims
1. An electrically powered flybar, characterized in that, The utility model relates to a kind of feeding device, including: Suction nozzle detection unit (200) is arranged on feeder body (100), and light emitting device (203) and photosensitive receiver (204) are installed on both sides of material taking port (202);Feeding unit (300) is arranged on the feeder body (100), and feeding motor (301) is fixed with feeding worm gear (302), code disc gear (305) is concentrically fixed with linkage gear (304), linkage gear (304) is engaged with speed reducer gear (303), speed reducer gear (303) is engaged with feeding worm gear (302), and code disc gear (305) is installed between the slot hole of slot photoelectric switch (306);Membrane winding unit (400) is arranged on the feeder body (100), and material film (602) of material belt (603) passes through positioning shaft (405), travel switch (404) and enters the middle of membrane winding wheel (403), and membrane winding motor (402) is fixed with membrane winding worm gear (401), and membrane winding worm gear (401) is engaged with membrane winding wheel (403);Electrical unit (500) is arranged on the feeder body (100), and power terminal (501) and photoelectric conversion board (503) are electrically connected with control board (502) respectively;The light emitting device (203) and photosensitive receiver (204) are electrically connected with photoelectric conversion board (503) respectively;The feeding motor (301), slot photoelectric switch (306), membrane winding motor (402), travel switch (404) are electrically connected with control board (502) respectively.
2. An electrically powered flyswatter according to claim 1, wherein, The light emitting device (203) and photosensitive receiver (204) are fixedly installed in opposite directions.
3. The electrically powered flyswatter of claim 1, wherein: The light emitting device (203) is infrared emission tube, and the photosensitive receiver (204) is infrared receiving tube.
4. The electrically powered flyswatter of claim 1, wherein, The light emitting device (203) and photosensitive receiver (204) are used for triggering the determination signal of feeder feeding, and the light changes by emitting light emitting device (203) to photosensitive receiver (204), and the feeder is controlled to feed by photoelectric conversion board (503) and control board (502).