A method for unloading paper
A paper pile and paper clamping technology, which is applied in the direction of thin material handling, transportation and packaging, object supply, etc., can solve the problem of paper pile unilateral inclination, etc.
Active Publication Date: 2021-02-05
ZHEJIANG HUAYUE PACKING MACHINERY
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Problems solved by technology
In the paper unloading machine of the prior art, in the process of unloading and stacking the paper pile, when the paper clamping block of the last paper clamping device is pulled away from the paper pile, there will be a gap between the paper clamping block and the paper at the bottom of the paper pile. Large friction, if the surface of the paper has been coated, varnished or is relatively thin and smooth, the paper pile is prone to unilateral inclination when unloading the paper
Method used
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[0017] Such as figure 1 , 2 As shown, the paper unloading machine adopted in the present invention has a paper unloading platform 1 and a paper clamping device 2. The paper unloading platform 1 and the paper clamping device 2 can slide up and down and left and right. The right end of the paper unloading platform 1 There is a slope surface 11, the slope surface 11 is fixed, of course, it can also be designed to be movable and flipped (it is usually a plane, and it is turned into a slope surface during the process of unloading the paper). The paper clamping device 2 includes a paper stopper 22, a paper clamp 24 and the paper clamping block 21, the paper clamping block 24 is fixedly connected to the bottom of the paper blocking plate 22, the paper clamping block 24 and the paper clamping block 21 are pushed by the cylinder to move up and down independently, and the paper clamping surface of the paper clamping block 24 is on the A chamfer 23 is provided at the end, and a nylon an...
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The invention discloses a paper unloading method, which is characterized in that it comprises the following steps: ① the paper unloading platform moves to the left and approaches the paper feeding platform; ③The unloading platform does not move, and the clamping device drags the clamped paper pile to the right horizontally; ④The unloading platform and the clamping device move to the paper unloading position synchronously, and ⑤ The paper unloading platform moves to the left to leave the paper pile. During the movement, the paper clamping device gradually moves down along the slope. When the paper unloading platform is about to leave the paper pile, the paper unloading platform stops moving. At this time, the paper pile The left and right ends of the unloading platform are supported by the slope surface of the paper unloading platform and the paper clamping block respectively; end left. After adopting the paper unloading step of the present invention, it can be guaranteed that the paper pile will not incline in one direction during the paper unloading process, and the quality of the unloaded paper can be guaranteed.
Description
technical field [0001] The invention relates to a paper unloading method for automatically unloading and stacking paper. Background technique [0002] After the paper cutter cuts the paper, the paper needs to be unloaded and stacked. In the paper unloading machine of the prior art, in the process of unloading and stacking the paper pile, when the paper clamping block of the last paper clamping device is pulled away from the paper pile, there will be a gap between the paper clamping block and the paper at the bottom of the paper pile. Large friction, if the surface of the paper has been coated, varnished or is relatively thin and smooth, the paper pile is prone to unilateral tilt when unloading the paper. Contents of the invention [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a paper unloading method that can ensure that the paper pile does not tilt in one direction during the paper unloading process and that the ...
Claims
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IPC IPC(8): B65H5/04
CPCB65H5/04
Inventor 林希望林鸣涵高泉全倪晓静王建彪夏碎娒黄仁众
Owner ZHEJIANG HUAYUE PACKING MACHINERY