CN215973768U - Stable and rapid feeding device of light splitting machine - Google Patents
Stable and rapid feeding device of light splitting machine Download PDFInfo
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- CN215973768U CN215973768U CN202122035714.4U CN202122035714U CN215973768U CN 215973768 U CN215973768 U CN 215973768U CN 202122035714 U CN202122035714 U CN 202122035714U CN 215973768 U CN215973768 U CN 215973768U
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Abstract
The utility model provides a stable and rapid feeding device of a light splitting machine, which comprises a vibrating disc and a feeding track, wherein the head end of the feeding track is connected with an outlet of the vibrating disc, a left baffle and a right baffle are respectively arranged on the opposite sides of the feeding track, a first bottom groove is arranged at the bottom of the feeding track, and the width of the first bottom groove is smaller than the distance between the left baffle and the right baffle; the tail end of the feeding track is connected with the feeding bearing table; the feeding bearing table is provided with a positioning plate butted with the feeding rail, a second bottom groove connected with the first bottom groove is formed in the positioning plate, sliding limiting parts are further arranged on two sides of the second bottom groove and are arranged on the positioning plate in a sliding mode, and the sliding limiting parts are used for being abutted and positioned with the LED lamp beads; due to the arrangement of the first bottom groove, the welding point position of the LED lamp bead cannot be abraded in the conveying process; then, the second bottom groove is kept for waiting for clamping of the mechanical arm, the adaptive position is adjusted by the sliding limiting piece, the LED lamp beads are prevented from falling off from the left side and the right side, and positioning is provided for the mechanical arm; the whole feeding process is stable and quick.
Description
Technical Field
The utility model relates to the technical field of a feeding device of a light splitting machine, in particular to a stable and quick feeding device of the light splitting machine.
Background
An smd led (surface mount light emitting diode) is a novel surface mount semiconductor light emitting device, and a light splitter is a test device for detecting optical and electrical properties of an smd led chip. In the prior art, a feeding system of a spectrometer generally uses a motor as power, a feeding nozzle is driven by a synchronous belt and synchronous pulley mechanism to suck a product to be detected smddled, the product smddled is moved from 0 ° to a position of about-120 °, and the product smddled is transferred to a material bearing device for being detected by a detection device after being electrified and then sorted by a sorting mechanism. The feeding system of the existing light splitting machine has a complex structure, parts are easy to wear, and the production cost is high. In the SMDLED transferring process, sometimes the SMD LEDs are thrown out of the feeding nozzle to cause waste, unstable feeding and low feeding speed, so that the speed of the whole sorting process of the light splitting machine is low, the difficulty of cleaning the machine by operators is increased, and the SMDLED transferring process is not suitable for the existing high-speed packaging requirement; the main abrasion position of the devices is in the channel process when the vibration disc is used for feeding, and the welding points of a plurality of bead type and patch type LEDs are positioned on the frame and protrude out of the plane, so that the feeding device in the existing design is required to be optimized for the bead type and patch type LEDs, the feeding process is not abraded, and the feeding device is required to be accurately positioned at the tail end, so that different tail end positions are required for different mechanical grippers; therefore, a need exists for a stable and fast feeding device for beaded and leaded chip LEDs.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a conveying guide rail provided with a bottom groove, so that welding spots protruding out of the plane of a frame of a lamp bead type LED fall on the bottom groove due to the action of gravity in the conveying process, the abrasion is avoided, and meanwhile, a horizontal movement module and a vertical movement module are adopted at the tail end to adjust the end point position.
In order to achieve the purpose, the utility model provides a stable and rapid feeding device of a light splitting machine, which comprises a vibrating disk and a feeding track, wherein the head end of the feeding track is connected with an outlet of the vibrating disk, a left baffle and a right baffle are respectively arranged on opposite sides of the feeding track, a first bottom groove is arranged at the bottom of the feeding track, and the width of the first bottom groove is smaller than the distance between the left baffle and the right baffle; the tail end of the feeding track is connected with the feeding bearing table; the material loading bearing table is provided with a positioning plate in butt joint with the material feeding track, a second bottom groove connected with the first bottom groove is formed in the positioning plate, sliding limiting parts are further arranged on two sides of the second bottom groove and are arranged on the positioning plate in a sliding mode, and the sliding limiting parts are used for being abutted and positioned with the LED lamp beads.
Preferably, the left baffle is also provided with a top baffle.
As preferably, still the platform includes horizontal displacement module and vertical displacement module, and the output shaft and the vertical displacement module of horizontal displacement module are connected, and the output shaft and the material loading of vertical displacement module are accepted the platform and are connected.
Preferably, the feeding bearing table comprises a base, the bottom of the base is connected with an output shaft of the vertical displacement module, a wedge-shaped notch is formed in the top of the base, a first bearing block and a second bearing block are arranged in the wedge-shaped notch, and the first bearing block and the second bearing block are arranged oppositely and detachably connected with the base; the first bearing block and the second bearing block are connected through a connecting rod, and the positioning plate is fixed on one side, far away from the base, of the first bearing block and the second bearing block.
Preferably, one end of the sliding limiting part close to the second bottom groove is provided with an arc-shaped transition angle.
Preferably, the base is further provided with a positioning piece, the positioning piece is arranged on one side of the positioning plate, which is far away from the base, and two ends of the positioning piece are respectively fixed with the first bearing block and the second bearing block; the positioning piece is located at the tail end of the second bottom groove and provided with a laser positioning sensor, and the laser positioning sensor is used for positioning the position of the LED lamp bead.
Preferably, a fixing plate is further arranged between the base and the sliding limiting part, a plurality of mounting holes are formed in the fixing plate, and the sliding limiting part is fixed to the mounting holes.
Preferably, the laser counter is arranged beside the tail end of the feeding track.
The utility model has the beneficial effects that: the utility model provides a stable and rapid feeding device of a light splitting machine, which comprises a vibrating disc and a feeding track, wherein the head end of the feeding track is connected with an outlet of the vibrating disc, a left baffle and a right baffle are respectively arranged on the opposite sides of the feeding track, a first bottom groove is arranged at the bottom of the feeding track, and the width of the first bottom groove is smaller than the distance between the left baffle and the right baffle; the tail end of the feeding track is connected with the feeding bearing table; the feeding bearing table is provided with a positioning plate butted with the feeding rail, a second bottom groove connected with the first bottom groove is formed in the positioning plate, sliding limiting parts are further arranged on two sides of the second bottom groove and are arranged on the positioning plate in a sliding mode, and the sliding limiting parts are used for being abutted and positioned with the LED lamp beads; due to the arrangement of the first bottom groove, the welding point position of the LED lamp bead cannot be abraded in the conveying process; then, the second bottom groove is kept for waiting for clamping of the mechanical arm, the adaptive position is adjusted by the sliding limiting piece, the LED lamp beads are prevented from falling off from the left side and the right side, and positioning is provided for the mechanical arm; the whole feeding process is stable and quick.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a view of the feed track configuration of the present invention;
FIG. 3 is a structural diagram of a loading receiving table according to the present invention;
FIG. 4 is a schematic diagram of the horizontal displacement module and the vertical displacement module according to the present invention;
FIG. 5 is a view showing the structure of the front end of the feed of the present invention.
Symbolic illustration of components
1. A vibrating pan;
2. a feeding track; 21. a left baffle; 22. a right baffle; 23. a first bottom groove;
3. a feeding receiving table;
4. positioning a plate; 41. a second bottom groove;
5. a sliding limit piece;
6. a top baffle;
7. a horizontal displacement module;
8. a vertical displacement module;
9. a feeding receiving table; 91. a base; 911. a positioning member; 92. a wedge-shaped notch; 921. a first receiving block; 922. a second receiving block; 923. a connecting rod; 93. and (7) fixing the plate.
Detailed Description
In order to more clearly describe the present invention, the present invention will be further described with reference to the accompanying drawings.
In the following description, details of general examples are given to provide a more thorough understanding of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. It should be understood that the specific embodiments are illustrative of the utility model and are not to be construed as limiting the utility model.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.
In the prior art, the existing light splitting machine is generally in a vibration type feeding mode, namely, the whole machine is only provided with a feeding mechanism, an indexing disc bearing mechanism, a correcting mechanism, a testing mechanism, a blowing mechanism and the like, and the whole feeding process is easy to wear, so that the feeding speed is reduced; the mechanical arm and the feeding assembly are in a matched working structure, and the common feeding assembly cannot adjust the position and is lack of positioning, so that the subsequent discharging assembly is influenced by the adjustment of the mechanical arm at one end; it is very inconvenient and stable, and therefore the feeding assembly needs to be optimized.
The utility model discloses a stable and rapid feeding device of a light splitting machine, and please refer to fig. 1-5, the device comprises a vibrating disk 1 and a feeding track 2, the head end of the feeding track 2 is connected with the outlet of the vibrating disk, the opposite sides of the feeding track 2 are respectively provided with a left baffle 21 and a right baffle 22, the bottom of the feeding track 2 is provided with a first bottom groove 23, the width of the first bottom groove 23 is smaller than the distance between the left baffle and the right baffle, in the vibrating process, the welding point of an LED lamp bead is downward under the action of gravity, and then the LED lamp bead is accommodated in the first bottom groove, and the LED lamp bead can not fall off; the tail end of the feeding track 2 is connected with a feeding bearing table 3; the feeding bearing table 3 is provided with a positioning plate 4 in butt joint with the feeding track, a second bottom groove 41 in butt joint with the first bottom groove 23 is formed in the positioning plate 4, sliding limiting parts 5 are further arranged on two sides of the second bottom groove 41 and are arranged on the positioning plate in a sliding mode, and the sliding limiting parts are used for being in butt joint with the LED lamp beads. The positioning position can be conveniently adjusted through the sliding function of the sliding limiting part so as to adapt to the grabbing action of the mechanical clamping jaw, and meanwhile, the LED lamp beads are ensured to stand stably through clamping at two sides; and the limiting parts are only limited on two sides, so that the grabbing action of the mechanical clamping jaw is not hindered, and the effects of positioning and stable grabbing can be achieved.
In this embodiment, still be provided with top baffle 6 on the baffle of a left side, the passageway that the baffle formed about the top baffle covers has carried out the limit for height of passageway, can prevent that the material from piling up in transportation process.
In this embodiment, still the platform includes horizontal displacement module 7 and vertical displacement module 8, and the output shaft and the vertical displacement module of horizontal displacement module are connected, and the output shaft and the material loading of vertical displacement module accept the platform 9 and are connected, can reach the adjustment of material loading end position through the removal cooperation of two displacement modules.
In this embodiment, the feeding bearing table 9 includes a base 91, the bottom of the base 91 is connected to an output shaft of the vertical displacement module, a wedge-shaped gap 92 is formed in the top of the base, a first bearing block 921 and a second bearing block 922 are contained in the wedge-shaped gap 92, and the first bearing block and the second bearing block are arranged oppositely and detachably connected to the base; the first bearing block and the second bearing block are connected through a connecting rod 923, and the positioning plate is fixed on one side of the first bearing block and the second bearing block, which is far away from the base. Because of the wedge-shaped gap, the bearing area at the upper end can be unfolded and folded, and the upper and lower positions can be finely adjusted, so that stable feeding and feeding can be realized.
In this embodiment, an arc-shaped transition angle is disposed at an end of the sliding limiting member close to the second bottom groove. To prevent pinching of the material.
In this embodiment, a positioning member 911 is further disposed on the base 91, the positioning member 911 is disposed on a side of the positioning plate away from the base, and two ends of the positioning member are respectively fixed to the first receiving block and the second receiving block; the positioning piece is located at the tail end of the second bottom groove and provided with a laser positioning sensor, and the laser positioning sensor is used for positioning the position of the LED lamp bead. The position of LED lamp pearl is fixed from three directions, makes things convenient for mechanical clamping jaw can accurately press from both sides and get LED lamp pearl.
In this embodiment, a fixing plate 93 is further disposed between the base and the sliding limiting part, a plurality of mounting holes are disposed on the fixing plate, and the sliding limiting part is fixed to the mounting holes.
In this embodiment, a laser counter is further disposed beside the end of the feeding track.
The utility model has the technical effects that:
due to the arrangement of the first bottom groove, the welding point position of the LED lamp bead cannot be abraded in the conveying process; then, the second bottom groove is kept for waiting for clamping of the mechanical arm, the adaptive position is adjusted by the sliding limiting piece, the LED lamp beads are prevented from falling off from the left side and the right side, and positioning is provided for the mechanical arm; the whole feeding process is stable and quick.
The above disclosure is only for a few specific embodiments of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (8)
1. A stable and rapid feeding device of a light splitting machine comprises a vibrating disc and a feeding track, wherein the head end of the feeding track is connected with an outlet of the vibrating disc; the tail end of the feeding track is connected with the feeding bearing table; the material loading bearing table is provided with a positioning plate in butt joint with the material feeding track, a second bottom groove connected with the first bottom groove is formed in the positioning plate, sliding limiting parts are further arranged on two sides of the second bottom groove and are arranged on the positioning plate in a sliding mode, and the sliding limiting parts are used for being abutted and positioned with the LED lamp beads.
2. The stable and fast feeding device of a spectrometer according to claim 1, wherein the left baffle is further provided with a top baffle.
3. The stable and fast feeding device of a spectrometer according to claim 1, wherein the stage further comprises a horizontal displacement module and a vertical displacement module, an output shaft of the horizontal displacement module is connected with the vertical displacement module, and an output shaft of the vertical displacement module is connected with the loading receiving stage.
4. The stable and fast feeding device of a spectrometer according to claim 3, wherein the loading receiving platform comprises a base, the bottom of the base is connected with the output shaft of the vertical displacement module, the top of the base is provided with a wedge-shaped gap, a first receiving block and a second receiving block are arranged in the wedge-shaped gap, and the first receiving block and the second receiving block are arranged oppositely and detachably connected with the base; the first bearing block and the second bearing block are connected through a connecting rod, and the positioning plate is fixed on one side, far away from the base, of the first bearing block and the second bearing block.
5. The stable and fast feeding device of a spectrometer according to claim 4, wherein the end of the slide stop close to the second bottom slot is provided with an arc-shaped transition angle.
6. The stable and fast feeding device of a spectrometer according to claim 5, wherein the base further comprises a positioning member disposed on a side of the positioning plate away from the base, and two ends of the positioning member are respectively fixed to the first receiving block and the second receiving block; the positioning piece is located at the tail end of the second bottom groove and provided with a laser positioning sensor, and the laser positioning sensor is used for positioning the position of the LED lamp bead.
7. The stable and fast feeding device of a spectrometer according to claim 4, wherein a fixing plate is further disposed between the base and the slide limiting member, the fixing plate is provided with a plurality of mounting holes, and the slide limiting member is fixed to the mounting holes.
8. The stable and fast feeding device of a spectroscope according to claim 1, wherein a laser counter is further provided beside the end of the feeding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035714.4U CN215973768U (en) | 2021-08-27 | 2021-08-27 | Stable and rapid feeding device of light splitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122035714.4U CN215973768U (en) | 2021-08-27 | 2021-08-27 | Stable and rapid feeding device of light splitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215973768U true CN215973768U (en) | 2022-03-08 |
Family
ID=80518430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122035714.4U Active CN215973768U (en) | 2021-08-27 | 2021-08-27 | Stable and rapid feeding device of light splitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215973768U (en) |
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2021
- 2021-08-27 CN CN202122035714.4U patent/CN215973768U/en active Active
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