Portal frame driving device for packing machine
A driving device and packaging machine technology, applied in packaging machines, packaging, transportation and packaging, etc., can solve the problems of high cost of the whole machine, high maintenance cost, motor burnout, etc., and achieve stable and reliable operation, reduced maintenance work, and fast start-up fast effect
Inactive Publication Date: 2018-06-05
刘业茂
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Problems solved by technology
[0002] At present, all the devices of the packaging machine are driven by motors, which makes the cost of the whole machine relatively high, and the motors are often burned due to overvoltage and overcurrent, and the motors need to be replaced frequently, resulting in high maintenance costs
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[0009] Such as figure 1 As shown, the technical solution of the present invention is: a gantry driving device of a packaging machine, including a gantry, a driving device, a packaging roller, a cylinder, a guide rail, a conveying device, and a lifting mechanism, and is characterized in that: the lower end of the gantry is connected to the The guide rail is connected; the gantry is connected with its driving device; the packaging roller is mounted on the gantry and connected with the packaging roller driving device; the driving device is a cylinder installed in the lower part of the packaging platform, and the cylinder piston rod and the gantry The lower end of the frame is connected; the driving device drives the conveyor belt of the conveying device, and the lifting mechanism of the conveying device is arranged at the rear.
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The invention discloses a portal frame driving device for a packing machine. The portal frame driving device comprises a portal frame, a driving device, packing rolls, an air cylinder, guide rails, aconveying device and a lifting mechanism. The portal frame driving device is characterized in that the lower end of the portal frame is connected with the guide rails; the portal frame is connected with the driving device of the portal frame; the packing rolls are arranged on the portal frame and are connected with a packing roll driving device; the driving device is the air cylinder arranged at the lower part of a packing table frame; an air cylinder piston rod is connected with the lower end of the portal frame; the driving device drives a conveying belt of the conveying device; and the lifting mechanism is arranged at the rear part of the driving device. The portal frame driving device adopts the air cylinder for driving, and compared with that which is motor-driven completely, the costis reduced substantially, the air cylinder and a gear rack are not prone to damage, and thus the maintenance operation is reduced greatly; and the portal frame driving device has the advantages of labor saving, high starting velocity, high pumping speed, and stability and reliability in running.
Description
technical field [0001] The invention belongs to the technical field of packaging machines, in particular to a gantry driving device of a packaging machine. Background technique [0002] At present, the devices of the packaging machine are all driven by motors, which makes the cost of the whole machine relatively high, and the motors are often burned due to overvoltage and overcurrent, and the motors need to be replaced frequently, resulting in high maintenance costs. Contents of the invention [0003] In view of the deficiencies in the prior art, the object of the present invention is to provide a gantry driving device for a packaging machine with simple structure, low cost and easy installation. [0004] The technical solution of the present invention is: a gantry driving device of a packaging machine, including a gantry, a driving device, a packaging roller, a cylinder, a guide rail, a conveying device, and a lifting mechanism, wherein the lower end of the gantry is conn...
Claims
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CPCB65B65/00
Inventor 刘业茂
Owner 刘业茂