CN202432988U

CN202432988U - Adhesive sealing shallow insertion detection device for direct-insertion LED (Light-Emitting Diode) manufacturing process

Info

Publication number: CN202432988U
Application number: CN2011205283831U
Authority: CN
Inventors: 王剑文
Original assignee: Sichuan Bonshine Optical Electron Technology Co Ltd
Current assignee: Sichuan Bonshine Optical Electron Technology Co Ltd
Priority date: 2011-12-16
Filing date: 2011-12-16
Publication date: 2012-09-12
Anticipated expiration: 2021-12-16

Abstract

The utility model discloses an adhesive sealing shallow insertion detection device for a direct-insertion LED (Light-Emitting Diode) manufacturing process and relates to the technical field of a detection device. The adhesive sealing shallow insertion detection device comprises a skeleton fixed at a baking inlet of a baking oven. The adhesive sealing shallow insertion detection device is characterized in that both ends of the skeleton are respectively fixed on a first fixing seat and a second fixing seat; an infrared transmitting end is arranged on the first fixing seat; an infrared receiving end is arranged on the second fixing seat; a plurality of contact clips are hung on the skeleton; and the lower ends of the contact clips are provided with through holes. The adhesive sealing shallow insertion detection device has the beneficial effect that before direct-insertion LED products are formed, materials which are shallowly inserted can be effectively detected, so that the consistency of the high and the low positions of bowl and cup wafers inside a lens is controlled and the consistency of light emergency angles of LEDs, the consistency of the sizes from sticking points to a lamp top and the consistency of the light intensities of the products are ensured, so that the qualified rate of the LED packaging is improved.

Description

Shallow pick-up unit is inserted in the school closure of straight cutting LED manufacturing process

[technical field]

The utility model relates to a kind of pick-up unit, relates in particular to a kind ofly when the automatic molding machine of LED manufactures a product, and can before baking box goes into to bake, detect the straight cutting LED manufacturing process school closure of inserting shallow material and insert shallow pick-up unit.

[background technology]

Along with the successful popularization of LED in commodity market, market increasingly competitive, the consumer is also increasingly high to the quality requirements of product, wherein just comprise LED rising angle consistance, stuck point to the lamp top dimensional uniformity, light intensity consistance.The LED Packaging Industry is when being direct plugging-in LED, and automatic molding machine operation is selected by big city, but because many factors; The slotting shallow situation that the product that existing automatic molding machine is produced has larger proportion takes place, and inserts the product after shallow, because bowl cup and wafer position do not reach design attitude; To cause an optical processing defective; Rising angle diminishes, and also will cause support stuck point and lamp top inaccuracy of dimensions, and downstream application producer is assembled into and occurs the inconsistent phenomenon of height on the pcb board; Because rising angle diminishes, and also will cause the increase of axial light intensity, the LED shipment rate of the same light intensity level of LED encapsulation factory is reduced, this phenomenon is perplexing the LED Packaging Industry always, becomes a difficult problem that needs to be resolved hurrily.

[utility model content]

The purpose of the utility model is effectively to overcome the deficiency of above-mentioned technology; Provide a kind of before direct plugging-in LED formed product; Support height is done final detection; Reach and reduce the slotting shallow bad ratio of support, practice thrift packaging cost, shallow pick-up unit is inserted in the straight cutting LED manufacturing process school closure of improving the quality of products.

The technical scheme of the utility model is achieved in that it comprises and is fixed in the skeleton that baking box goes into to bake mouthful; Its improvements are: the two ends of said skeleton are individually fixed on first holder and second holder; First holder is provided with the infrared end, and second holder is provided with the infrared ray receiving end; Be hung with some contact chips on the said skeleton, the contact chip lower end is provided with through hole;

Preferably, said infrared receiver end is connected with the infrared induction alarm that is arranged at skeleton one side;

Preferably, said contact chip is divided into contact chip upper end and contact chip lower end, and the contact chip upper end is slidingly connected with skeleton, and is rotationally connected with the contact chip lower end, and said through hole is arranged at the contact chip lower end;

Preferably, said contact chip is provided with fine tuning structure;

Preferably, the middle part of said skeleton also is fixed with the 3rd holder;

Preferably, the material of said skeleton is a stainless steel;

Preferably, the material of said contact chip is a stainless steel.

The beneficial effect of the utility model is: one of which, the utility model are through hanging contact chip on skeleton; Cooperate the effect of infrared inductor again; Can realize the automatic molding machine of LED when manufacturing a product, can go into to bake mouth, detect before promptly being shaped and insert shallow material at baking box; Make that bowl cup wafer is controlled in the inner high and low position consistance of lens; Assurance product LED rising angle consistance, stuck point be dimensional uniformity, light intensity consistance to the lamp top, thereby improves the qualification rate of LED encapsulation, improves the quality of products; Two, the utility model is relatively simple for structure, is easy to realize, its cost is lower, but good practical effect, can effectively improve the quality of product.

[description of drawings]

Fig. 1 is the utility model embodiment schematic perspective view;

Fig. 2 is the partial enlarged drawing at the utility model contact chip position;

Fig. 3 is the utility model contact chip structural representation;

Among the figure: skeleton 1; First holder 2; Second holder 3; End 4 takes place in infrared ray; Infrared ray receiving end 5; Infrared ray 6; Contact chip 7; The 3rd holder 8; Contact chip upper end 71; Contact chip lower end 72; Through hole 73; Fine tuning structure 74.

[embodiment]

Below in conjunction with accompanying drawing and embodiment the utility model is done further to describe.

With reference to Fig. 1, shown in Figure 2; Shallow pick-up unit is inserted in the straight cutting LED manufacturing process school closure that the utility model discloses; It comprises and is fixed on the stainless steel insert 1 that baking box goes into to bake mouthful, and skeleton 1 two ends are individually fixed on first holder 2 and second holder 3, and the centre also is provided with the 3rd holder 8; Make the utility model more firm; First holder 2 is provided with infrared end 4, the second holders 3 and is provided with infrared ray receiving end 5, and infrared ray receiving end 5 is connected with the infrared induction alarm (not marking among the figure) that is arranged at skeleton one side; Be hung with contact chip 7 on the skeleton 1, contact chip also is a stainless steel structure, in the present embodiment; Be hung with a contact chip 7, as shown in Figure 3, contact chip 7 is divided into contact chip upper end 71 and contact chip lower end 72; Contact chip upper end 71 is slidingly connected with skeleton 1; And be rotationally connected with contact chip lower end 72, contact chip lower end 72 is provided with through hole 73, and the infrared ray 6 that above-mentioned infrared end 4 is launched receives through infrared ray receiving end 5 through through hole 73; Also be provided with a fine tuning structure on this contact chip 7, through the height of fine tuning structure scalable contact chip 7.According to said structure, we describe the course of work of the utility model, before product gets into baking box; Through the height of fine tuning structure adjusting contact chip 7, be adjusted to support and insert height, when product gets into baking box; Want high owing to insert the height of the aspect ratio certified products of shallow material, will touch contact chip 7, under the strength of streamline drives, promote contact chip 7; Make contact chip 7 move, the hole 73 on the contact chip 7 can squint, after window squints fully; The infrared ray 6 of infrared end 4 emissions will be blocked, and infrared ray receiving end 5 does not just receive infrared signal, can produce potential change; Infrared induction alarm through linking to each other with infrared ray receiving end 5 sends alerting signal, notifies the related personnel to handle.

The preferred embodiment that is merely the utility model described above, above-mentioned specific embodiment are not the restrictions to the utility model.In the technological thought category of the utility model, various distortion and modification can appear, and the retouching that all those of ordinary skill in the art make according to above description, revise or be equal to replacement, all belong to the scope that the utility model is protected.

Claims

1. shallow pick-up unit is inserted in straight cutting LED manufacturing process school closure; It comprises is fixed in the skeleton that baking box goes into to bake mouth; It is characterized in that: the two ends of said skeleton are individually fixed on first holder and second holder; First holder is provided with the infrared end, and second holder is provided with the infrared ray receiving end; Be hung with some contact chips on the said skeleton, the contact chip lower end is provided with through hole.

2. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure, it is characterized in that: said infrared receiver end is connected with the infrared induction alarm that is arranged at skeleton one side.

3. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure; It is characterized in that: said contact chip is divided into contact chip upper end and contact chip lower end; The contact chip upper end is slidingly connected with skeleton, and is rotationally connected with the contact chip lower end, and said through hole is arranged at the contact chip lower end.

4. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure, and it is characterized in that: said contact chip is provided with fine tuning structure.

5. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure, and it is characterized in that: the middle part of said skeleton also is fixed with the 3rd holder.

6. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure, and it is characterized in that: the material of said skeleton is a stainless steel.

7. shallow pick-up unit is inserted in straight cutting LED manufacturing process according to claim 1 school closure, and it is characterized in that: the material of said contact chip is a stainless steel.