Full-automatic wafer sheet etching cleaning machine
Technical field:
The utility model belongs to led chip and makes the equipment field, relates to the device of a kind of LED wafer etching and cleaning, the especially a kind of equipment that can realize the automatic etching of multistation and cleaning.
Background technology:
Wafer cleaning machine on the domestic market is manually operated cleaning machine, namely needs manually workpiece to be carried out multistation etching and cleaning successively according to process sequence; And so not only have production safety hidden danger, more be unfavorable for the conforming assurance of technological requirement, and then affect the quality of product.
The utility model content:
The above problem that exists in order to overcome existing wafer cleaning machine, the utility model provides a kind of equipment that can realize the automatic etching of multistation and cleaning.
The technical scheme that its technical problem that solves the utility model adopts is: adopt liftable and anticorrosion mechanical arm that can 360 degree rotations, but mechanical arm is provided with the clamping head of workpiece loading and unloading; After workpiece was installed to clamping head, equipment drove the process route that workpiece inputs in according to man-machine interface and automatically moves under PC control, after finishing successively, and alarm.
The beneficial effects of the utility model are: whole technical process is finished automatically by mechanical arm, has avoided product quality that manual operation brings and the hidden danger of safety in production; And by man-machine interface, can freely change technique circuit and parameter, can satisfy more Alternative requirement.
Description of drawings:
Fig. 1 is the structural representation of the utility model full-automatic wafer etching cleaning machine.
Wherein: 1 is body frame; 2 is operation interface; 3 is control system; 4 is mechanical arm; 5 is the QDR rinse bath; 6 is the heating process groove; 7 is the Ultrasonic Heating technology groove;
Fig. 2 is the mechanical arm schematic diagram of the utility model full-automatic wafer etching cleaning machine.
Wherein: 1 is the gaily decorated basket; 2 is pivoted arm; 3 is sealing shroud; 4 is support; 5 is loop bar; 6 is guide rod; 7 is shift fork; 8 is ball-screw; 9 is servomotor; 10 is bearing pin; 11 is shaft coupling; 12 is servomotor
Embodiment:
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Equipment of the present utility model is the domestic equipment of realizing at first the automatic etching of LED wafer multistation and cleaning, is better than domestic traditional manual operating equipment.
In Fig. 1, body frame 1 is made by corrosion-resistant material; Mechanical arm 4 can rotate freely by 360 degree, and the flow process ordering of each technology groove can arbitrarily be set by operation interface 2, makes the mechanical arm pivoted arm drive gaily decorated basket rotating operation; But simultaneously mechanical arm 4 oscilaltion campaigns can arbitrarily arrange process data in each technology groove by operation interface 2, comprise amplitude vibration frequency etc., and the mechanical arm pivoted arm drive gaily decorated basket is moved up and down.But heating process groove 6 Automatic-heatings, and have the automatic liquid level detected temperatures to detect the functions such as overload protection, have simultaneously the automatic liquid supply draining function; But Ultrasonic Heating technology groove 7 Automatic-heatings also have ultrasonic cleaning function simultaneously, and have the automatic liquid level detected temperatures to detect function and the automatic liquid supply draining functions such as overload protection; QDR rinse bath 5 has the spray bubbling and automatically detects the functions such as water resistance value.
In Fig. 2, servomotor 9 is by ball-screw 8 and shift fork 7 drives loop bar 5 pivoted arms 2 and the gaily decorated basket 1 moves up and down; Servomotor 12 is by shaft coupling 11 and guide rod 6 drives loop bar 5 pivoted arms 2 and the gaily decorated basket 1 rotates.Flexible sealing shroud 3 can be done lifting and be rotatablely moved.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to claims of submitting on mountain of the present invention and determine scope of patent protection.