Main power system for transverse sealing clamping jaw mechanism

Abstract

The invention discloses a main power system for a transverse sealing clamping jaw mechanism, and relates to filling machines. The main power system aims at solving the problems that the transverse sealing clamping jaw mechanism cannot coordinately cooperate with other devices of a filling machine, and a large amount of transmission rate calculation exists during assembly. According to the technical scheme, the main power system for the transverse sealing clamping jaw mechanism comprises a transverse sealing rack, a cutting clamping jaw transmission mechanism, a heating clamping jaw transmission mechanism and a servo motor; the transverse sealing rack comprises a rear wall plate and two opposite plates; the cutting clamping jaw transmission mechanism comprises a cutting rotary shaft; the heating clamping jaw transmission mechanism comprises a heating rotary shaft; the servo motor is connected with a speed reducer A and a speed reducer B; and the cutting rotary shaft is connected with anabsolute value encoder. According to the main power system for the transverse sealing clamping jaw mechanism, the rotating speed of the cutting rotary shaft is directly detected through the absolutevalue encoder, on one hand, the assembly difficulty is effectively lowered, and on the other hand, the cooperation coordination of the transverse sealing clamping jaw mechanism and other devices of the filling machine is improved.

Description

technical field [0001] The present invention relates to filling machines, more particularly, it relates to a kind of active power system for horizontal sealing jaw mechanism. Background technique [0002] The sealing machine is a machine that seals a container filled with packaging. After the product is loaded into the packaging container, in order to keep the product sealed and preserved, maintain product quality, and avoid product loss, it is necessary to seal the packaging container. This operation is in Finished on the sealer. As people pay more and more attention to the hygiene of medical products, the packaging requirements for medical products such as infusion bottles are getting higher and higher. In addition to the non-damageable packaging bags during transportation, storage and handling, it is also necessary to ensure the sealing of the packaging bags. firm. [0003] Notification number is the Chinese patent of CN106494692A, and its technical gist is: comprise ch...

AI Technical Summary

Problems solved by technology

[0005] However, in actual application, it is found that the servo motor drives the chain structure after multi-stage transmission, and there is a certain difference between the actual output speed and the ideal output speed. If only the output shaft speed of the servo motor is monitored, on the one hand, it will cause horizontal sealing. The jaw mechanism is not well coordinated with other devices of the filling machine. On the other hand, it faces a large number of transmission rate calculations during assembly, which makes assembly difficult; therefore, a new solution needs to be proposed to solve this problem

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