LED lamp bead feeding device

Abstract

The utility model discloses an LED lamp bead feeding device which comprises a feeding disc, an adaptive pop-up mechanism and a discharging channel, an outlet of the feeding disc is communicated with a flow dividing channel, an outlet of the flow dividing channel is communicated with a reducing channel, the adaptive pop-up mechanism comprises a fixing plate and an adjusting vibration plate arranged relative to the fixing plate, and the adjusting vibration plate is connected with the discharging channel. According to the utility model, the adjusting vibration plate is in front contact with the lamp beads, the lamp beads can move normally due to the fact that the front surfaces are circular ring surfaces and are in surface contact, and when the lamp beads are in back contact with the area, the angular momentum is large due to the fact that the back surfaces are spherical surfaces and are in point contact and are vibrated; the lamp beads are directly vibrated to leave the track and enter the stacking area, then the purpose of automatically turning over the LED lamp beads can be achieved, the front faces of the fed LED lamp beads face downwards, the LED lamp beads with the downward front faces are discharged and conveyed away through the material channel, and the LED lamp beads can be conveniently attached to LED lamp strips.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp processing, in particular to an LED lamp bead feeding device. Background Art

[0002] During the processing of LED lamps, LED light strips need to be installed with LED lamp beads. However, LED lamp beads are all hemispherical, with a torus surface on the front and a spherical surface on the reverse side. The lamp beads need to be turned over and the torus surface of the lamp beads is kept facing down and attached to the LED light strip.

[0003] The present application designs an LED lamp bead feeding device, which contacts the front side of the lamp bead by adjusting the vibration plate. Since the front side is a circular ring surface, it is a surface contact, and the lamp bead is evenly stressed and can move normally. When the back side of the lamp bead contacts this area, since the back side is a spherical surface, it is a point contact, and the angular momentum when vibrated is large. The lamp bead is directly vibrated off the track and into the stacking area, thereby achieving the purpose of automatically turning over the LED lamp bead, and the loaded LED lamp bead is facing forward downward, which is convenient for sticking on the LED light strip. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems and / or problems existing in the use of LED lamp bead feeding devices, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an LED lamp bead feeding device, which contacts the front side of the lamp bead by adjusting the vibration plate. Since the front side is a circular ring surface, it is surface contact, and the lamp bead is evenly stressed and can move normally. When the back side of the lamp bead contacts this area, since the back side is a spherical surface, it is point contact, and the angular momentum when vibrated is large. The lamp bead is directly vibrated to leave the track and enter the stacking area, thereby achieving the purpose of automatically turning over the LED lamp bead. The loaded LED lamp bead is facing down, and the LED lamp bead facing down is discharged and sent away through the material channel, so as to be easily attached to the LED light strip.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An LED lamp bead feeding device, comprising:

[0009] A feeding tray, wherein the outlet of the feeding tray is connected to a diversion channel, and the outlet of the diversion channel is connected to a diameter-changing channel;

[0010] An adaptable pop-up mechanism, the adaptable pop-up mechanism comprising a fixed plate and an adjustable vibration plate arranged relative to the fixed plate, wherein a screening channel is formed between the fixed plate and the adjustable vibration plate;

[0011] A discharge channel is communicated with the screening channel.

[0012] As a preferred solution of the LED lamp bead feeding device described in the utility model, a support plate is arranged at the bottom of the fixing plate, and adjustment grooves are respectively arranged on both sides of the bottom of the support plate.

[0013] As a preferred solution of the LED lamp bead feeding device described in the utility model, a threaded hole is provided at the bottom of the adjustable vibration plate, and a positioning knob is provided at the bottom of the support plate.

[0014] As a preferred solution of the LED lamp bead feeding device described in the utility model, the positioning knob includes a rotating part and a threaded column located at the axis of the rotating part and screwed into the threaded hole at the bottom of the adjusting vibration plate from the adjusting groove.

[0015] As a preferred solution of the LED lamp bead feeding device described in the utility model, a vibration module is provided on the side wall of the adjusting vibration plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: this type of LED lamp bead feeding device contacts the front side of the lamp bead by adjusting the vibration plate. Since the front side is a circular ring surface, it is a surface contact, and the lamp bead is evenly stressed and can move normally. When the back side of the lamp bead contacts this area, since the back side is a spherical surface, it is a point contact, and the angular momentum when vibrated is large. The lamp bead is directly vibrated to leave the track and enter the stacking area, thereby achieving the purpose of automatically turning over the LED lamp bead. The loaded LED lamp bead is facing down, and the LED lamp bead facing down is discharged and sent away through the material channel, so that it is convenient to stick it on the LED light strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of an LED lamp bead feeding device of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the positioning knob part of an LED lamp bead feeding device of the utility model.

[0020] 100, feeding tray; 110, diversion channel; 120, variable diameter channel; 200, adaptor pop-up mechanism; 210, fixing plate; 220, adjusting vibration plate; 211, supporting plate; 212, adjusting slot; 213, positioning knob; 300, discharge channel. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0023] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The utility model provides an LED lamp bead feeding device, which contacts the front side of the lamp bead by adjusting the vibration plate. Since the front side is a circular ring surface, it is surface contact, and the lamp bead is evenly stressed and can move normally. When the back side of the lamp bead contacts this area, since the back side is a spherical surface, it is point contact, and the angular momentum when vibrated is large, the lamp bead is directly vibrated to leave the track and enter the stacking area, thereby realizing the purpose of automatically turning over the LED lamp bead. The LED lamp bead being fed is facing downward, and the LED lamp bead facing downward is discharged and sent away through a material channel, so as to be conveniently attached to the LED light strip.

[0025] Figure 1-Figure 2 The structure diagram of an LED lamp bead feeding device of the utility model is shown. Figure 1-Figure 2 In this embodiment, a LED lamp bead feeding device is provided, and its main body includes a feeding tray 100, an adapter ejection mechanism 200 and a discharge channel 300.

[0026] The feeding tray 100 feeds the lamp beads to the shunt channel 110, and the shunt flows into the variable diameter channel 120. The variable diameter channel 120 guides the LED lamp beads to stand upright. Specifically, the outlet of the feeding tray 100 is connected to the shunt channel 110, and the outlet of the shunt channel 110 is connected to the variable diameter channel 120.

[0027] The adapting pop-up mechanism 200 controls the distance between the adjusting vibration plate 220 and the fixing plate 210 through the positioning knob 213, which can adapt to the passage of LED lamp beads of different thicknesses, and make the distance between the adjusting vibration plate 220 and the front or back side of the LED lamp beads stable. By adjusting the vibration plate 220 to contact the front side of the lamp beads, since the front side is a circular ring surface, it is a surface contact, and the lamp beads are evenly stressed and can move normally. When the back side of the lamp beads contacts this area, since the back side is a spherical surface, it is a point contact, and the angular momentum when vibrated is large, the lamp beads are directly vibrated off the track and enter the stacking area, thereby achieving the purpose of automatically turning over the LED lamp beads, and the LED lamp beads that are loaded are facing down, which is convenient for sticking on the LED light strip. Specifically, The adapting pop-up mechanism 200 includes a fixed plate 210 and an adjusting vibration plate 220 arranged relative to the fixed plate 210, and a screening material channel is formed between the fixed plate 210 and the adjusting vibration plate 220. In this embodiment, a support plate 211 is arranged at the bottom of the fixed plate 210, and adjusting grooves 212 are arranged on both sides of the bottom of the support plate 211, respectively. A threaded hole is arranged at the bottom of the adjustable vibration plate 220, and a positioning knob 213 is arranged at the bottom of the support plate 211. The positioning knob 213 includes a rotating part and a threaded column located at the axis of the rotating part and screwed into the threaded hole at the bottom of the adjusting vibration plate 220 from the adjusting groove 212. The side wall of the adjusting vibration plate 220 is provided with a vibration module;

[0028] The discharge channel 300 discharges and sends away the LED lamp beads facing downward. Specifically, the discharge channel 300 is connected to the screening channel.

[0029] Combination Figure 1-Figure 2 , an LED lamp bead feeding device in this embodiment, the specific use process is as follows, by adjusting the vibration plate 220 to contact with the front side of the lamp bead, since the front side is a circular ring surface, it is surface contact, the lamp bead is evenly stressed and can move normally, when the back side of the lamp bead contacts this area, since the back side is a spherical surface, it is point contact, the angular momentum when vibrated is large, the lamp bead is directly vibrated to leave the track and enter the stacking area, thereby achieving the purpose of automatically turning over the LED lamp bead, the LED lamp bead being fed is facing down, and the LED lamp bead facing down is discharged and sent away through the material channel, so as to be easily attached to the LED light strip.

[0030] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A LED lamp bead feeding device, characterized in that: include: A feeding tray (100), wherein the outlet of the feeding tray (100) is connected to a diversion channel (110), and the outlet of the diversion channel (110) is connected to a diameter-changing channel (120); An adaptable pop-up mechanism (200), the adaptable pop-up mechanism (200) comprising a fixed plate (210) and an adjustable vibration plate (220) arranged relative to the fixed plate (210), a screening channel being formed between the fixed plate (210) and the adjustable vibration plate (220); A discharge channel (300), wherein the discharge channel (300) is communicated with the screening channel.

2. The LED lamp bead feeding device according to claim 1, characterized in that: A support plate (211) is provided at the bottom of the fixing plate (210), and adjustment grooves (212) are respectively provided on both sides of the bottom of the support plate (211).

3. The LED lamp bead feeding device according to claim 2, characterized in that: A threaded hole is provided at the bottom of the adjustable vibration plate (220), and a positioning knob (213) is provided at the bottom of the support plate (211).

4. The LED lamp bead feeding device according to claim 3, characterized in that: The positioning knob (213) comprises a rotating portion and a threaded column located at the axis of the rotating portion and screwed from the adjusting groove (212) into the threaded hole at the bottom of the adjusting vibration plate (220).

5. The LED lamp bead feeding device according to claim 4, characterized in that: A vibration module is provided on the side wall of the regulating vibration plate (220).

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