PVC pipe packaging device capable of automatically adjusting distance based on elastic force

Abstract

The invention discloses a PVC pipe packaging device capable of automatically adjusting the distance based on elastic force. The PVC pipe packaging device structurally comprises a packaging machine body, a discharging opening, a sealing cutoff box, a packaging roller, a storage roller, a distance adjusting mechanism and a conveying box. The discharging opening is horizontally arranged above the packaging machine body. The discharging opening is mounted at the right end of the sealing cutoff box. The right end of the packaging roller is vertically mounted above the front face of the packaging machine body. According to the PVC pipe packaging device, the distance adjusting mechanism is arranged between the positions of the conveying box; when the tail ends of PVC pipes firstly pass through alimiting plate, a reset spring resets to push the limiting plate for limiting, and the PVC pipes continue to move forwards; when the tail ends of the PVC pipes leave a rolling shaft, a reset rod is separated from gravity, a spring pushes out the reset rod, a limiting mechanism is pressed down by a connecting rod mechanism, the next PVC pipe can pass, and the distance between the PVC pipes is in acertain value; and the situation that a sealing transverse cutting shaft and the PVC pipes are in contact, fusing of the PVC pipes and sealing failures of packages are caused, and consequently the automatic packaging progress is influenced is avoided.

Description

technical field [0001] The invention belongs to the field of PVC pipe packaging, and in particular relates to a PVC pipe packaging device for automatically adjusting distances based on elastic force. Background technique [0002] After the PVC pipe is produced, it often needs to be stored for a period of time before being sold and then used. During this period, the PVC pipe will be idle for a long time. If it is completely exposed to the air or exposed to the sun, the PVC pipe will be corroded. That is, PVC pipes need to be packaged, and it is inconvenient to use manual packaging and bagging; with the development of science and technology, automatic equipment is used for packaging PVC pipes. After the production of PVC pipes is completed, they will be transported to PVC pipes by conveyor belt For pipe packaging equipment, the existing technology often uses infrared equipment to sense the PVC pipe and cut off the packaging bag, but the existing technology has the following de...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a PVC pipe packaging device that automatically adjusts the spacing based on elastic force, so as to solve the existing technology that may cause the PVC pipes to be separated due to the short distance between the PVC pipes during the transportation process. The contact between the sealing cross-cut shaft and the PVC pipe will cause the PVC pipe to be fused and the packaging to fail to seal, thus affecting the automatic packaging process.

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