Development experimental device
The technology of an experimental device and a developing device, which is applied in the direction of educational appliances, instruments, teaching models, etc., can solve the problems of complex structure of the printer and the inability to directly observe the working principle, and achieve the effect of light weight, small size, safe and reliable operation
Pending Publication Date: 2018-01-09
广西万创数据科技有限责任公司
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Problems solved by technology
[0004] The invention provides a development experiment device, which solves the problem that the existing printer has a complex structure and cannot directly observe its working principle
Method used
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Embodiment Construction
[0015] The present invention will be further described below in conjunction with embodiment.
[0016] Such as figure 1 Shown, including positive charge generator and developing experimental setup. The positive charge generator is used to generate positive charges, so that the positive charges adsorb the negatively charged toner released from the developing experimental device for adsorption, so that the corresponding pattern drawn by the positive charge generator is formed, simulating the printing process.
[0017] The development experimental device includes a developer preparation device and a developing device. The developer preparation device includes a plastic container 11 , a carrier 11 and a toner 12 . The carrier 11 and the toner 12 are contained in the plastic container 11 . The developing device includes upper baffle 1, charged toner 2, copy paper 3, insulating panel 4, heater 5, panel support 6, ground wire 7, lower baffle 8 and pvc isolation plate 9. The panel su...
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The invention provides a development experimental device, and belongs to the field of development experimental devices. The development experimental device includes a positive charge generator and a development experimental device, the development experimental device includes a developing agent preparation device and a developing device, the developing agent preparation device includes a plastic container, a carrier and powdered ink, and the carrier and powdered ink are held in the plastic container; and the developing device includes an upper baffle, electrified powered ink, printed paper, aninsulating panel, a heater, a panel support, a grounding wire, a lower baffle and a pvc isolation plate. The development experimental device provided by the invention is small in size and light in weight, cyclically uses consumables, and is safe and reliable to operate, the paper size is not limited, the development experimental device is used as science and education equipment of schools and science and technology halls of all levels, and students manually manufacture printed images, thus better know the principle of printing, and better learn corresponding knowledge. The problem that an existing printer is complicated in structure and the working principle of the printer cannot be directly observed is solved.
Description
technical field [0001] The invention relates to the field of printing experiment devices, in particular to a development experiment device. Background technique [0002] In modern social life, printers have become necessary office equipment, including analog copiers and digital copiers, and their working principles are similar to the imaging process. The photocopier projects the optical image of the original onto the charged photosensitive drum through exposure and scanning methods to generate an electrostatic latent image, and completes the copying process through the steps of developing, transferring, and fixing. Commercial copiers have a complex structure and a high degree of system integration, and ordinary people cannot observe the complete working process of the copier. [0003] In order to enable students to better intuitively observe the working principle of the printer during the learning process, it is necessary to design a developing experimental device to visual...
Claims
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Inventor 吴世贵
Owner 广西万创数据科技有限责任公司