Technical realization elements of porous waste removal and material belt guiding process device

Technical realization elements:

4. In view of the above problems, the purpose of the present utility model is to provide a porous waste removal and material belt guiding process device. In order to solve the above technical problems, the present utility model is realized as follows:

5. A porous waste removal and material belt guiding process device, which is characterized in that it comprises: an upper mold knife seat and a lower mold knife seat; The conveying direction is divided into die-cutting part and guiding part in turn. The lower part of the die-cutting part is fixedly provided with product die-cutting knives and positioning die-cutting knives. There are multiple positioning die-cutting knives, and multiple positioning die-cutting knives are set in the die-cutting section. The bottom end of the positioning die cutting knife protrudes from the bottom surface of the upper die knife seat, and the positioning die cutting knife is provided with a hollow waste suction channel, and the top and bottom ends of the waste suction channel All are open, the upper part of the die-cutting part is provided with a waste suction cavity, the bottom of the waste suction cavity is connected with the top of the waste suction channel, and the top of the waste suction cavity is open; The hole is arranged vertically; the bottom of the guide part is provided with a thimble for guiding the position of the material tape, and the thimble is arranged vertically; the lower mold knife seat is arranged opposite to the upper mold knife seat, and the lower mold knife seat is arranged below the upper mold knife seat. The die cutter seat is provided with positioning holes corresponding to the positions of the top pins.

6. Further, the number of positioning die-cutting knives is at least 3, and the positioning die-cutting knives are distributed on both sides of the die-cutting part along the vertical material belt conveying direction, the number of thimble is equal to the number of positioning die-cutting knives, and The arrangement position of the thimble is consistent with the arrangement position of the positioning die cutter.

7. Further, the upper part of each waste suction channel is communicated with the same waste suction cavity.

8. Further, the bottom end of the thimble is lower than the bottom end of the positioning die cutter.

9. Further, the depth of the positioning hole is greater than the height of the thimble.

10. Further, the end of the thimble away from the upper die holder is set in a tapered shape.

11. Further, the inner diameter of the positioning hole is equal to or slightly larger than the outer diameter of the thimble.

12. The beneficial effects of this utility model are:

13. The porous waste removal and material belt positioning process device of this utility model changes the problem of processing hole waste from the production of shrapnel processing waste to the hole waste self-absorption and material belt guiding device process, which can not only effectively avoid die cutting The phenomenon that waste materials are scattered on the machine and the ground, and at the same time realizes continuous automatic waste suction, prevents abnormal deformation of the round holes on the material belt, improves the straightness of the material belt, and improves the die-cutting production speed and product quality.

14. The other advantages, objectives and features of the utility model will be reflected in the following description, and some will be understood by those skilled in the art through the research and practice of the utility model

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