Paper punching device
A punching device and paper technology, applied in the field of paper binding, can solve problems such as time-consuming and paper messing, and achieve the effect of reducing waste of a lot of time and facilitating sorting
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[0019] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0020] A paper punching device described in conjunction with accompanying drawings 1-5 includes a loading board 29, a horizontal groove 27 is provided in the loading board 29, a moving mechanism 67 is arranged in the horizontal groove 27, and the moving The mechanism 67 includes a loading block 26 that can move left and right in the horizontal groove 27. A loading block 26 is connected between the left end surface of the loading block 26 and the left end wall of the horizontal groove 27. On the loading block 26 The end face is fixedly provided with a moving plate 59, and the left and right movement of the return spring 28 can drive the left and right movement of the moving plate 59, ...
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