Transition connection device for finance binding machine
A technology of transitional connection and connection device, applied in the direction of binding, etc., can solve the problems of cumbersome operation, single function, paper misalignment, etc.
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Embodiment 1
[0023] Embodiment 1, see attached figure 1 , 2 , a transition connection device for financial bookbinding machines, including a rack 1 and a rotating shaft 2, the rack 1 is connected to the rotating shaft 2 through a connecting device, the rack 1 and the gear 3 are meshed, and the gear 3 is fixed on the horizontal On the shaft 4, the horizontal shaft 4 drives the gear 3 to rotate to realize the lifting of the rack 1, and then the rack 1 is driven by the connecting device to lift the rotating shaft 2. The rotating shaft 2 is a hollow shaft, which is connected to the punching hole through the connecting part 5 The device 6 and the upper riveting device 7 are connected, and the position transformation of the punching device 6 and the upper riveting device 7 is realized through the rotation of the rotating shaft. The connecting part 5 is a circular plate in this embodiment, and of course a frame, Structures such as brackets; the connecting device includes a connecting ring 8 fixe...
Embodiment 2
[0024] Embodiment 2, see attached image 3 , in this embodiment, the connecting device includes a clamping column 10 arranged on the rack 1, the rotating shaft 2 is provided with a ring groove 11 matching with the clamping column 10, and the ring groove 11 is along the The entire outer circumferential surface of the rotating shaft 2 extends. The rack 1 and the post can be integrally formed or assembled separately. The post 10 is inserted into the ring groove 11. The upper and lower surfaces of the post are flat and the ends are arc-shaped, which is convenient for matching with the ring groove. . All the other are with embodiment 1.
Embodiment 3
[0025] Embodiment 3, see attached Figure 4 , in this embodiment, the connecting device includes a rotating sleeve 12 rotatably installed on the rotating shaft 2, and the rack 1 is fixedly connected to the rotating sleeve 12. In this embodiment, the The rotating sleeve 12 is a bearing, the outer ring of the bearing is fixedly connected with the rack 1 , and the inner ring is fixedly connected with the rotating shaft. All the other are with embodiment 1.
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