Square can empty can production line and production method

A production line and empty tank technology, which is applied to hollow objects, safety equipment, applications, etc., can solve problems such as low production efficiency, and achieve the effects of improving production efficiency, improving use efficiency and reducing idle rate.

Active Publication Date: 2019-01-04
SICHUAN GAOSHENG PACKAGING PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects of low production efficiency existing in the prior art, the invention discloses a square can empty can production line and a production method. The invention combines multiple square can body assembly machines with one can lid sealing machine, and controls The release speed of the can body keeps the continuous feeding of the can body combination machine, thus greatly improving the use efficiency of the can lid sealing machine and improving the production efficiency of the production line

Method used

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  • Square can empty can production line and production method
  • Square can empty can production line and production method

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Embodiment 1

[0033] This embodiment, as a preferred embodiment of the present invention, discloses a square can empty can production line, its specific distribution diagram is as follows: figure 1 As shown, it includes 2 square can body assembly machines 1, a can lid sealing machine 2, a control air source 3 and a controller 4, the outlet end of the square can body assembly machine 1 is provided with a branch conveyor 5, and the can lid The inlet end of the sealing machine 2 is provided with a main conveyor 6, and the branch conveyor 5 communicates with the main conveyor 6; both sides of the branch conveyor 5 and the main conveyor 6 are provided with guardrails 15 and chutes 11. The distance between the guardrails 15 on the same conveyor is 1.1 times the width of the can body to ensure that the cans on the conveyor are arranged neatly; there are multiple mounting seats 12 slidingly arranged in the chute 11; A safety sensor 10 is arranged on the safety seat 12 at the inlet end of the convey...

Embodiment 2

[0036] In this embodiment, as another preferred embodiment of the present invention, it is provided with 5 square can body assembly machines 1 and a can lid sealing machine 2 in total, and the guard rails of the branch line conveyor 5 and the main conveyor 6 The spacing between 15 is 1.3 times of the width of the can body of the can; the detection sensor 7 is located on the left side of the control cylinder 8 .

Embodiment 3

[0038] This embodiment, as another preferred embodiment of the present invention, discloses a control method for a production line of square cans and empty cans, which includes the following steps:

[0039] A. Set the starting time interval T of the detection sensor on each branch conveyor to 10s and the effective detection time T of the safety sensor to 8s through the controller;

[0040]B. Set the opening sequence of the control cylinders on each branch conveyor through the controller. After the setting is completed, the controller will first open the control cylinder on the branch conveyor, retract its piston rod, and at the same time retract all the piston rods of the remaining control cylinders. freed;

[0041] C. Start all equipment and start timing. When the time T is over, start the detection sensor on the branch conveyor that was opened first. When the detection sensor is blocked by the tank body, it will transmit a control signal to the controller, and the controller...

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PUM

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Abstract

The invention discloses a square can empty can production line and a control method thereof. The production line comprises a plurality of square can body assembly machines and a can lid sealing machine; the square can body assembly machines are connected with the can lid sealing machine through branch line conveyors and a main conveyor; a control air cylinder and a detection sensor are arranged atthe outlet end of each branch line conveyor; can body signals are detected through the detection sensors, the state of the control air cylinders is changed through a controller, switching of the connection state between the branch line conveyors and the main conveyor is achieved, the multiple square can body assembly machines continuously feed cans to the can lid sealing machine by cyclically changing the branch line conveyors for feeding, the equipment vacancy rate is lowered, and the production efficiency of the production line is improved.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to a square can empty can production line and a production method. Background technique [0002] The production of cans in the prior art includes can body production, can body and can lid pressing and other processes, wherein the production of the can body needs to cut the thin iron sheet and then wind it into shape, and then weld it through the square can body assembly machine. The can lid and the can body are generally stamped by the can body combination machine, and the production speed of the can body is far lower than the pressing speed of the can lid and the can body due to the limitation of its manufacturing process. Therefore, in the prior art, a square The production line formed by combining a can body assembly machine with one can body assembly machine often has a low operating rate of the can body assembly machine, while the square can body assembly machine is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D51/26B21D55/00B21C51/00
CPCB21C51/00B21D51/2692B21D55/00
Inventor 李清平
Owner SICHUAN GAOSHENG PACKAGING PROD
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