The U-shaped seam shaping mechanism that suits of carton coating end face
Technical field
The present invention relates to mechanical manufacturing field, specifically the U-shaped seam shaping mechanism that suits of carton coating end face.
Background technology
Eltec is the emerging technology that late nineteenth century, earlier 1900s starts to grow up, and twentieth century development is the rapidest, most widely used general, becomes an important symbol of modern science technical development.
First generation electronic product is take electron tube as core.The forties end first transistor that be born in the world, it,, with features such as small and exquisite, light, power saving, life-span are long, should be used by various countries soon, has in very large range replaced electron tube., there is first integrated circuit in the fifties latter stage, it on a silicon, makes electronic product to more miniaturization development the electronic component integrations such as many transistors in the world.Integrated circuit develops large-scale integration circuit and super large-scale integration rapidly from small scale integrated circuit, thereby makes electronic product towards high-effect low consumption, high precision, high stable, intelligentized future development.
Along with electron trade is prevailing, electronic product extensively should be in every field, electronic product volume is little, give and produce, assembling, very large difficulty is brought in location.In addressing these problems; the protection of product appearance and the packing of finished product also become one of groundwork of our research; packaging facilities on market carries out after plastic sealing pack product; due to the reason of device structure; plastic packaging joint must be at the middle part of product or portion on the upper side; if plastic packaging gap will be moved to edges and corners; owing to there is no specialized equipment; will increase the step of plastic packaging; for carton plastic sealing pack, also there is no a kind of U-shaped seam shaping mechanism that suits of carton coating end face that many plastic packaging seams can be moved on to adjacent carton edges and corners at present.
Summary of the invention
The present invention, just for above technical matters, provides the carton coating end face that a kind of simple in structure, with low cost, safe and reliable degree of automation is higher the U-shaped seam shaping mechanism that suits, thereby many plastic packaging seams is moved on to adjacent carton edges and corners.
The present invention is achieved through the following technical solutions:
The U-shaped seam shaping mechanism that suits of carton coating end face, comprise lifting body, servo-actuating device, U-shaped cutting knife, compacting module, sandwiched film mechanism, three cylinders, it is characterized in that U-shaped cutting knife is connected on lifting body by three cylinders, sandwiched film mechanism is arranged on U-shaped cutting knife one side, sandwiched film mechanism top is connected with servo-actuating device, compacting module is connected on servo-actuating device, and compacting module is corresponding with U-shaped cutting knife.Compacting module is U-shaped structure.The outside dimension of compacting module equates with U-shaped cutting knife internal dimensions.U-shaped cutting knife adopts low pressure moment energising instant heating cutter.Three cylinders can by U-shaped cutting knife upward, left and right three directions promote.
When needs carry out, end face is U-shaped to be suited while being seamed into type, lifting body by U-shaped cutting knife jacking to workpiece correspondence position to be suited, servo-actuating device drives compacting module to press down again, end face thin film is synthetic U-shaped, sandwiched film mechanism is clamped the one side of end face film without pressing simultaneously, then three U-shaped cutting knifes of air cylinder driven are following to film, energising heating, earnestly film is following, then three right pendulum of cylinder, the fervent film of the U-shaped cutting knife left side, then three cylinder left swings, the fervent film of U-shaped cutting knife the right, after three limits earnestly complete, film after sandwiched film mechanism separates hot melt separates.
The present invention is simple in structure, with low cost, easy to use.
Accompanying drawing explanation
In accompanying drawing, Fig. 1 is structural representation of the present invention, wherein:
1-lifting body, 2-servo-actuating device, 3-U-shaped cutting knife, 4-compacting module, 5-sandwiched film mechanism.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The U-shaped seam shaping mechanism that suits of carton coating end face, comprise lifting body 1, servo-actuating device 2, U-shaped cutting knife 3, compacting module 4, sandwiched film mechanism 5, three cylinders 6, it is characterized in that U-shaped cutting knife 3 is connected on lifting body 1 by three cylinders 6, sandwiched film mechanism 5 is arranged on U-shaped cutting knife 3 one sides, sandwiched film mechanism 5 tops are connected with servo-actuating device 2, compacting module 4 is connected on servo-actuating device 2, and compacting module 4 is corresponding with U-shaped cutting knife 3.Compacting module 4 is U-shaped structure.The outside dimension of compacting module 4 equates with U-shaped cutting knife 3 internal dimensionss.U-shaped cutting knife 3 adopts low pressure moment energising instant heating cutter.Three cylinders 6 can by U-shaped cutting knife 3 upward, left and right three directions promote.
When needs carry out, end face is U-shaped to be suited while being seamed into type, lifting body 1 by U-shaped cutting knife 3 jackings to workpiece correspondence position to be suited, servo-actuating device 2 drives compacting module 4 to press down again, end face thin film is synthetic U-shaped, sandwiched film mechanism 5 is clamped the one side of end face film without pressing simultaneously, then three cylinders 6 drive U-shaped cutting knife 3 following to film, energising heating, earnestly film is following, then three right pendulum of cylinder 6, the U-shaped cutting knife 3 fervent film left sides, then three cylinder 6 left swings, the fervent film of U-shaped cutting knife 3 the right, after three limits earnestly complete, film after sandwiched film mechanism 5 separates hot melt separates.
The present invention is simple in structure, with low cost, easy to use.