A feeding method for venous needle wings
A technology of venous needles and fins, which is applied in the directions of packaging, loading/unloading, and conveyor objects, etc., which can solve the problems of low assembly efficiency and inconsistent positions of plastic needle exhaust ports.
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Embodiment 1
[0064] Figure 19 It is a block diagram of the principle structure of a venous needle wing sheet feeding method of the present invention; Figure 19 As shown, a venous needle wing sheet feeding method includes the following steps:
[0065] Step 1: Stir the venous needle wings so that the venous needle wings are neatly arranged side by side in order;
[0066] Step 2: The side-by-side venous needle wings are transported to the bottom of the respective sliding track Ⅰ along the corresponding sliding track Ⅰ;
[0067] Step 3: Push the side-by-side venous needle fins located in the glide track Ⅰ, so that these side-by-side venous needle fins slide into the glide track II;
[0068] Step 4: Rotate and guide the side-by-side venous needle wings located in the glide track II, align the bottom end of the glide track II with the glide track III, and then transport these side-by-side vein needle wings into the glide track III;
[0069] Step 5: The side-by-side venous needle wings are d...
Embodiment 2
[0090] On the basis of above-mentioned embodiment 1, as figure 1 As shown, two venous needle fin feeding mechanisms in the present invention are arranged side by side, wherein several venous needle fin jigs 5 can go out along a plurality of falling tracks of the bottom guide devices of the two venous needle fin feeding mechanisms. The direction of the arrangement of the feed openings moves circularly or reciprocatingly; since the length of the overlapping area between two adjacent slot holes 502 in the groove V501 provided on the venous needle wing jig 5 is half of the slot hole 502 The length is half the width of the vein needle flap 6, so a vein needle flap fixture 5 (that is, a unit length) embedded slot 502 can accommodate two rows of vein needles conveyed by the vein needle flap feeding mechanism Wings 6, so as to realize that a venous needle wing jig 5 can be sequentially received on the two venous needle wings by moving in the arrangement direction of multiple falling t...
specific Embodiment
[0092] On the basis of Example 1, such as Figure 2~3 As shown, the present invention provides a specific embodiment of a venous needle wing sheet feeding method, comprising the following steps:
[0093] First, transport the venous needle wing 6 down to the bottom end along the multiple grooves I101 in the needle handle main board 1, and at the same time start the air blower 11, and align the blowing hole 110 on the needle handle main board 1 Groove I 101 for blowing air, so that the vein needle fin 6 embedded in the groove I 101 slides down to the bottom of the needle handle main board 1 along with the air flow and its own gravity, and is supported by a row of first thimbles 102 and / or a row of thimbles. The second thimble 103 blocks these venous needle wings 6 in the groove I101 of the needle handle main board 1;
[0094] Then drive these first thimbles 102 and second thimbles 103 to reciprocate up and down along the respective through holes perpendicular to the axial direc...
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