CN112355186A - Accurate pin cutting device of light emitting diode - Google Patents
Accurate pin cutting device of light emitting diode Download PDFInfo
- Publication number
- CN112355186A CN112355186A CN202011004129.1A CN202011004129A CN112355186A CN 112355186 A CN112355186 A CN 112355186A CN 202011004129 A CN202011004129 A CN 202011004129A CN 112355186 A CN112355186 A CN 112355186A
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- China
- Prior art keywords
- placing
- fixed
- cutting device
- emitting diode
- light emitting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Led Device Packages (AREA)
Abstract
The invention relates to the technical field of light emitting diode processing, in particular to an accurate pin cutting device of a light emitting diode, which aims at the problem of low processing efficiency of the pin cutting device of the light emitting diode in the prior art and provides the following scheme, wherein the accurate pin cutting device comprises an operating platform, a cutting device arranged at the top of the operating platform, a placing device rotatably arranged at the top of the operating platform and two placing discs; the cutting device comprises a mounting frame fixed at the top of the workbench, an electric telescopic rod fixed at the top of the mounting frame, a mounting plate fixed at the extending end of the electric telescopic rod and a cutter head mounted on the bottom surface of the mounting plate, and the cutting device further comprises a plurality of cutters fixed on the bottom surface of the cutter head. The LED packaging machine is reasonable in structure and simple to operate, a plurality of LEDs can be processed at the same time, and the processed LEDs can be conveniently taken down from the placing disc after the processing is finished, so that the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of light emitting diode processing, in particular to a precise pin cutting device of a light emitting diode.
Background
The light emitting diode, referred to as LED for short, is a kind of semiconductor diode made of a compound containing gallium, arsenic, phosphorus, nitrogen, etc. and capable of converting electric energy into light energy.
The application of the light emitting diode in the prior art is more and more extensive, when the light emitting diode is produced, in order to ensure that the lengths of two pins of the light emitting diode are consistent, the two pins of the light emitting diode need to be cut, and the machining efficiency of the device for cutting the pins of the light emitting diode is slower.
Disclosure of Invention
The invention provides an accurate pin cutting device for a light emitting diode, which solves the problem that the pin cutting device for the light emitting diode in the prior art is low in processing efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a precise pin cutting device for a light emitting diode comprises an operation table, a cutting device arranged on the top of the operation table, a placing device rotatably arranged on the top of the operation table and two placing discs;
the cutting device comprises a mounting frame fixed at the top of the workbench, an electric telescopic rod fixed at the top of the mounting frame, a mounting plate fixed at the extending end of the electric telescopic rod, a cutter disc arranged on the bottom surface of the mounting plate, and a plurality of cutters fixed on the bottom surface of the cutter disc;
the placing device consists of a fixed plate rotatably arranged at the top of the workbench and a fixed plate fixed at the top through two support columns;
two but place the dish detachable fraction joint respectively at the top of two fixed disks, place the top edge of dish and seted up a plurality of stations of placing, place the station by seting up at the spread groove of placing the top edge of dish and seting up at the hole of placing a set top and constitute, and the spread groove is kept away from one side of placing a set edge and is opened and place the hole and be linked together, place the inside of dish and seted up both sides and all be equipped with the open-ended chamber of accomodating, accomodate the bottom in chamber and placed the connection pad, the top of connection pad is fixed with a plurality of thimbles, and the top of a plurality of thimbles extends to a plurality of inside of placing the hole respectively, and the bottom of connection pad is fixed with the spliced pole, place the bottom of dish and seted up.
Preferably, a plurality of positioning holes are formed in the top of the fixed disc, a plurality of positioning columns are fixed to the bottoms of the two placing discs, and the positioning columns are clamped inside the positioning holes.
Preferably, the inner walls of the two sides of the placing hole adjacent to the connecting groove are both fixed with soft pads.
Preferably, the depth of the placing hole is greater than the depth of the connecting groove.
Preferably, a pressing plate is fixed at one end of the connecting column, which is located inside the adjusting hole, a spring is sleeved outside the connecting column, and the spring is located between the pressing plate and the top of the adjusting hole.
Preferably, the installation cavity has been seted up to the inside of workstation, the internally mounted of installation cavity has the motor, the one end and the fixed plate transmission of the output shaft of motor are connected, install the PLC control panel of control electric telescopic handle and motor operation on the outer wall of workstation.
Preferably, a maintenance opening communicated with the installation cavity is formed in the outer wall of one side of the workbench, and the outside of the maintenance opening is sealed through a sealing plate.
The invention has the beneficial effects that:
1. through placing the cooperation between dish, placer, motor and the cutting device, convenient a plurality of emitting diode of while process, and two settings of placing the dish then can be conveniently when placing the emitting diode on the dish in cutting one place the emitting diode of dish place on the other one place the position of placing on the dish on, thereby great improvement the material rate of processing.
2. Through the cooperation between clamp plate, regulation hole, spliced pole, connection pad, thimble and the storage cavity, the convenient photodiode of putting that will place in placing the hole is pushed out to reach the purpose that makes things convenient for the ejection of compact.
3. Through the cooperation between fixed disk, positioning disk and the reference column, conveniently will place the dish joint on the fixed disk.
The LED packaging machine is reasonable in structure and simple to operate, a plurality of LEDs can be processed at the same time, and the processed LEDs can be conveniently taken down from the placing disc after the processing is finished, so that the production efficiency is greatly improved.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is a schematic structural view of the placing tray and the fixing tray of the present invention.
Fig. 3 is a top view of the tray of the present invention.
Fig. 4 is a front view of the present invention.
Reference numbers in the figures: 1 workstation, 2 mounting brackets, 3 electric telescopic handle, 4 mounting panels, 5 blade discs, 6 cutters, 7 fixed plates, 8 place the hole, 9 spread grooves, 10 place the dish, 11 fixed disks, 12 support columns, 13 installation cavities, 14 motors, 15 reference columns, 16 thimbles, 17 accomodate the chamber, 18 connection pads, 19 locating holes, 20 regulation holes, 21 spliced poles, 22 clamp plates, 23 cushions, 24 closing plates, 25PLC control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a precise pin cutting device for a light emitting diode comprises an operating platform 1, a cutting device installed on the top of the operating platform 1, a placing device rotatably installed on the top of the operating platform 1, and two placing discs 10;
the cutting device comprises an installation frame 2 fixed at the top of the workbench 1, an electric telescopic rod 3 fixed at the top of the installation frame 2, an installation plate 4 fixed at the extension end of the electric telescopic rod 3 and a cutter head 5 installed at the bottom surface of the installation plate 4, and further comprises a plurality of cutters 6 fixed at the bottom surface of the cutter head 5, wherein the installation frame is of a 7-shaped structure, the telescopic rod 3 is driven to be fixed at the bottom surface of the horizontal end of the installation frame 2, the extension end of the electric telescopic rod 3 faces downwards vertically, and the cutter head 5 and the cutters 6 are driven to lift through the extension and retraction of the electric telescopic rod 3;
the placing device consists of a fixed plate 7 rotatably arranged at the top of the workbench 1 and a fixed plate 11 fixed at the top through two support columns 12, and is used for placing a placing plate 10;
the two placing discs 10 are detachably clamped at the tops of the two fixed discs 11 respectively, a plurality of positioning holes 19 are formed in the tops of the fixed discs 11, a plurality of positioning columns 15 are fixed at the bottoms of the two placing discs 10 respectively, the positioning columns 15 are clamped inside the positioning holes 19, and the placing discs 10 can be prevented from sliding on the tops of the fixed discs 11 by clamping the positioning columns 15 inside the positioning holes 19;
the top edge of the placing disc 10 is provided with a plurality of placing stations, each placing station consists of a connecting groove 9 arranged at the top edge of the placing disc 10 and a placing hole 8 arranged at the top of the placing disc 10, one side of the connecting groove 9, far away from the edge of the placing disc 10, is communicated with the placing hole 8, the depth of the placing hole 8 is larger than that of the connecting groove 9, when the light-emitting diode is machined, a lamp cap of the light-emitting diode is placed inside the placing hole 8, and a pin of the light-emitting diode is placed inside the connecting groove 9, so that the pin of the light-emitting diode can contact the bottom of the connecting groove 9, and the pin of the light-emitting diode can be prevented from being bent in a;
the placing disc 10 is internally provided with a containing cavity 17 with openings at two sides, a connecting disc 18 is placed at the bottom of the containing cavity 17, a plurality of thimbles 16 are fixed at the top of the connecting disc 18, the tops of the thimbles 16 respectively extend into the placing holes 8, a connecting column 21 is fixed at the bottom of the connecting disc 18, an adjusting hole 20 is formed at the bottom of the placing disc 10, one end of the connecting column 21 extends into the adjusting hole 20, through the arrangement of the connecting disc 18, the connecting column 21 and the thimbles 16, can simultaneously push out the light emitting diodes in the plurality of placing holes 8 to the outside of the placing holes 8, thereby achieving the purpose of convenient blanking, when the side of the connecting plate 18 fixed with the connecting column 21 is contacted with the inner wall of the accommodating cavity 17 close to the adjusting hole 20, one end of the thimble 16 positioned in the placing hole 8 is flush with the bottom of the placing hole 8, so that the thimble 16 is prevented from influencing the placement of the light-emitting diode in the placing hole 8;
a pressing plate 22 is fixed at one end of the connecting column 21, which is positioned inside the adjusting hole 20, a spring is sleeved outside the connecting column 21, the spring is positioned between the pressing plate 22 and the top of the adjusting hole 20, and the spring is arranged to facilitate the resetting of the connecting disc 20, so that one side of the connecting disc 20 can be in contact with the inside of one side of the accommodating cavity 17, which is close to the adjusting hole 20;
a mounting cavity 13 is formed in the workbench 1, a motor 14 is mounted in the mounting cavity 13, one end of an output shaft of the motor 14 is in transmission connection with the fixing plate 7, a PLC control panel 25 for controlling the electric telescopic rod 3 and the motor 14 to operate is mounted on the outer wall of the workbench 1, and a motor 14 is a servo motor which drives the fixing plate 7 to rotate through the rotation of the motor 14 so as to replace the positions of the two placing discs 10;
the outer wall of one side of the workbench 1 is provided with a maintenance opening communicated with the installation cavity 13, the outside of the maintenance opening is sealed through a sealing plate 24, the motor is conveniently overhauled and replaced through the maintenance opening, and the sealing plate 24 is fixed on the outer wall of the workbench 1 through screws.
The working principle is as follows: when in processing, the light emitting diodes to be processed are sequentially placed in a plurality of placing stations at the top of the placing disc 10, the lamp caps of the light emitting diodes are positioned in the placing holes 8, the pins of the light emitting diodes are positioned in the connecting grooves 9, the length of the pins extending to the outside of the connecting grooves 9 is the length to be cut off, the light emitting diodes to be processed are placed in the placing stations at the top of the two placing discs 10, then the electric telescopic rod 3 and the motor 14 are started through the PLC control panel 25, the electric telescopic rod 14 extends to drive the knife disc 5 and the cutter 6 to descend, when the cutter 6 cuts off one end, extending to the outside of the connecting grooves 9, of the light emitting diode on one placing disc 10, the electric telescopic rod 3 retracts to the original position, the motor 14 rotates to drive the fixing plate 7 to rotate 180 degrees, so as to exchange the positions of the two placing discs 10, then an operator can take the placing disc 10, on which the processed light emitting diodes are positioned, then, the pressing plate 22 is pressed, so that the connecting disc 18 drives the connecting column to move, the light emitting diode positioned in the placing hole 8 is ejected out of the placing hole 8, then the light emitting diode to be processed can be filled into the placing station at the top of the placing disc 10 again, the placing disc filled with the light emitting diode is clamped at the top of the fixed disc 11, the cutting device can be started to process the light emitting diode on the other placing disc 10 while the processed light emitting diode is processed, the positions of the two placing discs 10 are exchanged continuously, the processed light emitting diode is transferred out of the lower part of the cutting device, and the unprocessed light emitting diode is transferred to the lower part of the cutting device to be cut;
similarly, a plurality of placing trays 10 can be prepared at the same time, and the leds to be processed can be placed in a plurality of placing stations on top of the euler 10 in advance, so that the processing speed can be further increased.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The accurate pin cutting device for the light emitting diode is characterized by comprising an operation table (1), a cutting device arranged at the top of the operation table (1), a placing device rotatably arranged at the top of the operation table (1) and two placing discs (10);
the cutting device comprises a mounting frame (2) fixed at the top of the workbench (1), an electric telescopic rod (3) fixed at the top of the mounting frame (2), a mounting plate (4) fixed at the extending end of the electric telescopic rod (3) and a cutter head (5) mounted on the bottom surface of the mounting plate (4), and further comprises a plurality of cutters (6) fixed on the bottom surface of the cutter head (5);
the placing device consists of a fixed plate (7) rotatably arranged at the top of the workbench (1) and a fixed plate (11) fixed at the top through two support columns (12);
the two placing discs (10) are respectively detachably clamped at the tops of two fixed discs (11), a plurality of placing stations are arranged at the top edge of each placing disc (10), each placing station consists of a connecting groove (9) formed in the top edge of each placing disc (10) and a placing hole (8) formed in the top of each placing disc (10), one side, far away from the edge of each placing disc (10), of each connecting groove (9) is communicated with the placing hole (8), an accommodating cavity (17) with openings formed in two sides is arranged in each placing disc (10), a connecting disc (18) is arranged at the bottom of each accommodating cavity (17), a plurality of ejector pins (16) are fixed at the top of each connecting disc (18), the tops of the ejector pins (16) respectively extend into the interiors of the placing holes (8), a connecting column (21) is fixed at the bottom of each connecting disc (18), and an adjusting hole (20) is formed in the bottom of each placing disc (10), one end of the connecting column (21) extends to the inside of the adjusting hole (20).
2. The precise pin cutting device of the light emitting diode according to claim 1, wherein a plurality of positioning holes (19) are formed in the top of the fixed tray (11), a plurality of positioning posts (15) are fixed at the bottoms of the two placing trays (10), and the positioning posts (15) are clamped in the positioning holes (19).
3. The precise pin cutting device for the light-emitting diode according to claim 1, wherein soft pads (23) are fixed on the inner walls of the two sides of the placing hole (8) adjacent to the connecting groove (9).
4. The precise pin cutting device of the LED according to claim 1, wherein the depth of the placing hole (8) is larger than the depth of the connecting groove (9).
5. The precise pin cutting device of the light emitting diode according to claim 1, wherein a pressing plate (22) is fixed at one end of the connecting column (21) located inside the adjusting hole (20), a spring is sleeved outside the connecting column (21), and the spring is located between the pressing plate (22) and the top of the adjusting hole (20).
6. The accurate foot cutting device of the light emitting diode according to claim 1, wherein a mounting cavity (13) is formed in the workbench (1), a motor (14) is mounted in the mounting cavity (13), one end of an output shaft of the motor (14) is in transmission connection with the fixing plate (7), and a PLC control panel (25) for controlling the operation of the electric telescopic rod (3) and the motor (14) is mounted on the outer wall of the workbench (1).
7. The precise pin cutting device of the light emitting diode according to claim 6, wherein a maintenance opening communicated with the mounting cavity (13) is formed on an outer wall of one side of the workbench (1), and the outside of the maintenance opening is sealed by a sealing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004129.1A CN112355186A (en) | 2020-09-22 | 2020-09-22 | Accurate pin cutting device of light emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011004129.1A CN112355186A (en) | 2020-09-22 | 2020-09-22 | Accurate pin cutting device of light emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355186A true CN112355186A (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011004129.1A Pending CN112355186A (en) | 2020-09-22 | 2020-09-22 | Accurate pin cutting device of light emitting diode |
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| Country | Link |
|---|---|
| CN (1) | CN112355186A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090116322A (en) * | 2008-05-07 | 2009-11-11 | 김형권 | The invention of mill-pin cutting tool by turntable type |
| CN107377827A (en) * | 2017-07-17 | 2017-11-24 | 石国华 | It is a kind of can batch cutting inductance pin cutting machine |
| CN207840093U (en) * | 2018-01-31 | 2018-09-11 | 十堰天凯模具制造有限公司 | A kind of production line continuous type blanking die pressure head |
| CN209174718U (en) * | 2018-11-15 | 2019-07-30 | 珠海秉诚机电设备有限公司 | A kind of multistation automatic punching device |
| CN110538948A (en) * | 2019-10-09 | 2019-12-06 | 桃江凤冠电机有限公司 | Inductive element pin cutting equipment |
| CN211489200U (en) * | 2020-01-07 | 2020-09-15 | 浙江天台天豪机械有限公司 | High-strength arc split type support for agricultural machinery and machining device |
-
2020
- 2020-09-22 CN CN202011004129.1A patent/CN112355186A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090116322A (en) * | 2008-05-07 | 2009-11-11 | 김형권 | The invention of mill-pin cutting tool by turntable type |
| CN107377827A (en) * | 2017-07-17 | 2017-11-24 | 石国华 | It is a kind of can batch cutting inductance pin cutting machine |
| CN207840093U (en) * | 2018-01-31 | 2018-09-11 | 十堰天凯模具制造有限公司 | A kind of production line continuous type blanking die pressure head |
| CN209174718U (en) * | 2018-11-15 | 2019-07-30 | 珠海秉诚机电设备有限公司 | A kind of multistation automatic punching device |
| CN110538948A (en) * | 2019-10-09 | 2019-12-06 | 桃江凤冠电机有限公司 | Inductive element pin cutting equipment |
| CN211489200U (en) * | 2020-01-07 | 2020-09-15 | 浙江天台天豪机械有限公司 | High-strength arc split type support for agricultural machinery and machining device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210212 |
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| RJ01 | Rejection of invention patent application after publication |