Frame suction pipette head auto loader
Technical field
The present invention relates to packaging field, particularly relate to a kind of frame suction pipette head auto loader.
Background technology
Micropipettor is the single track micropipettor that the low capacity biological, chemical laboratory is conventional pipettes liquid, suction nozzle is the important component part of pipettor, suction nozzle is one of the most frequently used consumptive material of pipettor simultaneously, because suction nozzle is comparatively accurate, and more fragile, conventionally by manually putting, more existing automation equipment exists puts and leaks the problem of putting.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of frame suction pipette head auto loader, by vibrating disk with the feeding of the suction nozzle that directly shakes; By the arrival of the effective sensing material of sensor; Compound by doffer directly and is directly shaken, simplify physical construction and also improve stabilization of equipment performance.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of frame suction pipette head auto loader is provided, comprise: frame, vibrating disk, directly shake, sensor and feeding plate, in described frame, be fixed with vibrating disk, vibrating disk front end is provided with directly and shakes, the end that directly shakes is connected with feeding plate, and described sensor setting is in the top and bottom of feeding plate, and sensor is fixed in frame.
In a preferred embodiment of the present invention, described sensor device is divided into supplied materials detecting sensor and blanking detecting sensor, and supplied materials detecting sensor and blanking detecting sensor are opto-electronic pickup.
In a preferred embodiment of the present invention, the described front end that directly shakes is provided with baffle plate, and the below that directly shakes is provided with material-dropping hole, and the end both sides that directly shake are provided with bit-avoiding slot.
In a preferred embodiment of the present invention, described feeding plate is provided with charging conduit, and feeding plate is provided with L shaped block near the position of charging conduit, and described L shaped block front end is provided with arc convex, and described feeding plate one side is provided with transmission device.
In a preferred embodiment of the present invention, bit-avoiding slot height is a little more than dog height.
The invention has the beneficial effects as follows: frame suction pipette head automatic loading of the present invention mechanism is by vibrating disk with the feeding of the suction nozzle that directly shakes, and feeding stablizing effect is good; By the arrival of the effective sensing material of sensor, coordinate controller operation easily to be automated; Compound by doffer directly and is directly shaken, simple structure also improves stabilization of equipment performance.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of frame suction pipette head automatic loading of the present invention mechanism one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, feeding plate, 2, baffle plate, 3, charging conduit, 4, L shaped block, 5, arc convex, 6, bit-avoiding slot.
The specific embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of frame suction pipette head auto loader, comprise: frame, vibrating disk, directly shake, sensor and feeding plate 1, in described frame, be fixed with vibrating disk, vibrating disk front end is provided with directly and shakes, the end that directly shakes is connected with feeding plate 1, described sensor setting is in the top and bottom of feeding plate 1, and sensor is fixed in frame.
Described sensor device is divided into supplied materials detecting sensor and blanking detecting sensor, and supplied materials detecting sensor and blanking detecting sensor are opto-electronic pickup, good stability, noncontact measurement, effectively sensing material.
The described front end that directly shakes is provided with baffle plate 2, and the below that directly shakes is provided with material-dropping hole, and the end both sides that directly shake are provided with bit-avoiding slot 6.
Described feeding plate 1 is provided with charging conduit 3, feeding plate 1 is provided with L shaped block 4 near the position of charging conduit 3, described L shaped block 4 front ends are provided with arc convex 5, described feeding plate 1 one sides are provided with transmission device, by design arc convex and L shaped block, while effectively stoping blanking, the material of back follows drippage closely, utilizes projection to promote material simultaneously, accelerates suction nozzle and falls.
Bit-avoiding slot height, a little more than dog height, is avoided frictional interference, and facilitates equipment assembling.
The beneficial effect of frame suction pipette head automatic loading of the present invention mechanism is:
One,, by vibrating disk with the feeding of the suction nozzle that directly shakes, feeding stablizing effect is good;
Two, by the arrival of the effective sensing material of sensor;
Three, compound by doffer directly and is directly shaken, simple structure also improves stabilization of equipment performance.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.