Apparatus for automatically regulating bi-slider position of packing machine

Abstract

The invention provides a double-siding-block position automatic adjusting device in mechanic transmission. The device is characterized in that the upper part and the lower part of a guide bar are respectively provided with an output sliding block and a driving sliding block, the two sliding blocks are connected by a connection screw; as the connection screw is rotated, the output sliding block can be caused to make a relative displacement corresponding to the driving sliding block; a driven gear is arranged at the lower part of the connection screw, the driven gear meshes with a driving gear on a transmission shaft arranged on a casing, the transmission shaft is connected with a motor arranged on the top of a body frame, the transmission by the motor causes the position of the output sliding block to be changed. The invention has the advantages that the device is suitable to the sites where a plurality of positions need to be frequently adjusted and revised, and the continuous adjusting and revising can be made without stopping the machine, thereby causing the adjusting to be very intuitive and convenient.

Description

technical field [0001] The invention relates to an automatic adjustment device used in packaging groups, not limited to packaging, printing and pharmaceutical machinery. In order to adapt to different working conditions, it is necessary to frequently adjust the linear reciprocating working double sliders. Background technique [0002] At present, in a hose filling and sealing machine, the briquetting block used for pressing the tube, the ejector pin used for outputting the tube, and the nozzle used for filling are all linear reciprocating parts. , whenever a hose variety with a different length and specification is replaced, the working position of the above-mentioned components must be precisely adjusted, provided that the stroke and motion law of the reciprocating motion remain unchanged, and only the spatial position changes. It is adjusted on a slider device; for example, in the automatic pressure pipe device shown in Figure 1, there is a slider 2 on the two guide rods 2...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the aforementioned defects of manually adjusting the position of the sliders, the present invention provides a device for automatically adjusting the positions of the double sliders on the packaging machine; The two sliders are connected by a coupling screw, and the rotation of the coupling screw can cause the output slider to generate relative displacement relative to the driving slider; a driven gear is arranged at the lower part of the coupling screw, and the driven gear is connected to the driving shaft installed on the casing. The gears are meshed, the transmission shaft is connected with the motor installed on the top of the frame, and the rotation of the motor changes the position of the output slider

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