A dispensing apparatus for processing an electronic component, comprising:
- a first track component and a second track component, the first track component and the second track component being arranged in parallel, and being configured to carry an electronic component to be processed;
- a first flow-guiding component and a second flow-guiding component, the first flow-guiding component being arranged at the top of the first track component, the second flow-guiding component being arranged at the top of the second track component, the first flow-guiding component including an elongated structure having a first end, a second end, and a first inner side part, the second flow-guiding component including an elongated structure having a third end, a fourth end, and a second inner side part, the first inner side part and the second flow-guiding component inner side part being arranged facing toward each other;
- wherein the first flow-guiding component has two first gas inlets and at least one first gas outlet in communication with each other, the two first gas inlets being configured to be in communication with a clean gas source, and the at least one first gas outlet being arranged at the first inner side part of the first flow-guiding component,
- the second flow-guiding component has at least one second gas inlet and two second gas outlets in communication with each other, the at least one second gas inlet being arranged at the second inner side part of the second flow-guiding component, and
- the two second gas outlets being configured to be in communication with a vacuum generator, so that clean gas can flow toward the at least one second gas inlet from the at least one first gas outlet, thereby forming a clean gas region above the electronic component to be processed,
- wherein the two first gas inlets of the first flow-guiding component includes a first gas inlet provided in the first end of the first flow-guiding component and a second gas inlet provided in the second end of the first flow-guiding component, the first gas inlet and the second gas inlet being configured to be in communication with the clean gas source, and the two second gas outlets of the first flow-guiding component extend along a length of the first inner side part of the first flow-guiding component,
- wherein the at least one second gas inlet of the second flow-guiding component includes one or more second gas inlet extending along a length of the second inner side part of the second flow-guiding component and the two second gas outlets includes a third gas outlet provided in the third end of the second flow-guiding component and a fourth gas outlet provided in the fourth end of the second flow-guiding component, the third gas outlet and the fourth gas outlet being configured to be in communication with the vacuum generator,
- wherein the first flow-guiding component has at least one lead-out channel corresponding to the at least one first gas outlet respectively, the at least one lead-out channel being formed to extend into the interior of the first flow-guiding component from the at least one first gas outlet, and the height of the lead-out channel, in a length direction perpendicular to the first track component, gradually decreasing from the at least one first gas outlet toward the inside,
- wherein the first flow-guiding component has a first accommodating cavity, the first accommodating cavity extending in the length direction of the first flow-guiding component and being in communication with the first gas inlet and the second gas inlet and the at least one lead-out channel,
- wherein the second flow-guiding component has at least one lead-in channel corresponding to the at least one second gas inlet, the at least one lead-in channel being formed to extend into the interior of the second flow-guiding component from the second gas inlet, and the height of the at least one lead-in channel in a length direction perpendicular to the second track component gradually decreasing from the second gas inlet toward the inside, and
- wherein the second flow-guiding component has a second accommodating cavity, the second accommodating cavity extending in the length direction of the second flow-guiding component and being in communication with the third gas outlet and the fourth gas outlet of the two second gas outlets and the at least one lead-in channel.