Rivet press-fitting device of paper winder
A press-fitting device and paper reel technology, applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using gas flow, etc., can solve the problems of product surface friction, cumbersome operation steps, and needs to be improved to achieve guaranteed Press-fit effect, effect of expanding detection range
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[0028] See figure 1 The paper reel 1 of the present invention includes a panel 11, two cover plates 12, and a placement rod 13. The two ends of the panel 11 are respectively connected with side plates 15, and the two side plates 15 are respectively provided with screw holes 17, two covers The plates 12 are respectively provided with hollow shafts 18, and the hollow shafts 18 of the two cover plates 12 are simultaneously penetrated by a connecting line 10, and the connecting line 10 completes the connection of the two cover plates 12, and a connection is arranged obliquely between the two cover plates 12 In block 14, the connecting line 10 also passes through the connecting block 14, and the connecting block 14 is connected to the placement rod 13. The rivet pressing device of the present invention simultaneously presses the rivet into the screw hole 17 of the side plate 15 and the hollow shaft 18 to complete the connection between the panel 11 and the cover plate 12. The side p...
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