Film producing and piercing method
A film and punching technology, which is applied in the field of film production and punching, can solve the problems that the punching force cannot be adjusted, the film sheet is not easy to collect, and the mechanism is complicated, so as to achieve the effects of easy collection, vibration reduction, and simplified transmission structure
Pending Publication Date: 2019-01-25
夏敏月
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Problems solved by technology
However, there are problems that the punching force cannot be adjusted, the mechanism is too complicated, and the energy consumption is too high, and the removed film is not easy to collect, and it is not convenient to clean up in time
Method used
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[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0027] like Figure 1 to Figure 3 Shown, a kind of thin film production punching method of the present invention, this method comprises the following steps:
[0028] S1: Put the film to be stamped into the unwinding machine for unwinding; fill the air bag one of the stamping equipment with an appropriate amount of gas; the air bag one is equipped with an air pipe connected to the punching hole of the stamping equipment, and the air pipe is provided with a control gas flow Control valve, with a gas nozzle at the end of the air pipe;
[0029] S2: Put the unrolled film in S1 into the film stamping equipment for stamping; after one stamping, the air bag 1 is pressed and the gas is ejected through the gas nozzle; the punch of the stamping equipment is...
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The invention belongs to the technical field of production of films, and particularly relates to a film producing and piercing method. According to the method, impact force generated by stamping is used, electric arc is generated through an igniter and gas which is sprayed out is ignited, a film plate which is stamped is heated and shrinks into a ball, and therefore, wastes are convenient to collect. A stamping device used in the method comprises a support, a motor, a controller, two sliding plates, a punch, a clamping block, a first spring, a guide rod, a lead screw and a controller; a firstair bag is arranged between the support and the clamping block; rubber bars are arranged at the two ends of the axis of the first spring; the rubber bars penetrate through the axis of the first springto erect up the first spring; a cylinder is arranged on each of the two sliding plates; each cylinder is fixed on the corresponding sliding plate; a telescopic rod is arranged in a second air bag; the two ends of the telescopic rod are fixed on the inner wall of the second air bag; and a clamping groove is formed in the outer wall of the second air bag. According to the stamping device, through asimple transmission structure, energy consumption of running of the equipment is reduced; and due to discontinuous working travels, the requirement for processing of scattered raw materials is met.
Description
technical field [0001] The invention belongs to the technical field of film production, in particular to a method for punching holes in film production. Background technique [0002] After the crops are planted, in some dry and rainless and desert areas, in order to increase the ground temperature and protect the soil moisture from being evaporated quickly, reduce the damage of weeds, and promote the better growth of the crops, it is often necessary to cover the crops with a film. After germination and unearthed, the roots of the crops are convenient for irrigation and fertilization, and the covering film needs to be manually torn off. However, the procedure of manually tearing the covering film is cumbersome, labor-intensive, and wastes manpower and material resources. [0003] There are also some technical solutions for film punching in the prior art. For example, a Chinese patent with application number 2017204903891 discloses a film punching device, including a base, a s...
Claims
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IPC IPC(8): B26F1/14B26D5/08B26D7/26B26D7/00B26D7/18
CPCB26D5/08B26D7/00B26D7/18B26D7/26B26F1/14
Inventor 夏敏月闫羽
Owner 夏敏月