CN205525148U - Bundling machine release system conversion device - Google Patents

Abstract

The utility model relates to a bundling machine field specifically is a bundling machine release system conversion device. An on first stop valve, two -position three way valve, water distribution filter, air -vent valve, manometer, overflow solenoid valve, second stop valve, check valve were connected to pressure sensor, the air supply passed through third stop valve pipe connection to the pressure sensor that bundling machine release system conversion device, the air supply is connected through the order. The beneficial effects of the utility model are that: the utility model discloses add the way of ventilating on one side on bundling machine crude gas moves the system, when the air supply is closed to the change pneumatic element, give bundling machine pressure signal through the bypass gas circuit, solve the problem that bundling machine does not have the release signal, avoid causing the production line to shut down because of changing the pneumatic element.

Description

A kind of baler release system conversion equipment

Technical field

This utility model relates to baler field, specifically a kind of baler release system conversion equipment.

Background technology

Coil of strip uses baler in process of production, owing to distance coil of strip is nearer, ventilated environment is poor, and during bundling, (coil of strip surface temperature 400 DEG C～780 DEG C) is frequently contacted with coil of strip surface, pneumatic operated valve class on baler head is caused to seal with cylinder seal because of high temperature and act frequently formation seal aging and damage, in Renewal process, according to automated procedures requirement, after stopping source of the gas, electric press switch (being received by pressure transducer) of baler does not receives bleed pressure, baler is without release signal, locked 2# step rate, cause and shut down completely, form substantial amounts of fault time.

Summary of the invention

Technical problem to be solved in the utility model is: how to solve coil of strip and uses baler when needing repairing in process of production, causes and shut down completely, form the problem that cannot produce substantial amounts of fault time.

This utility model be the technical scheme is that a kind of baler release system conversion equipment, source of the gas is connected on pressure transducer by the first stop valve being linked in sequence, two position three-way valve, water filter, pressure regulator valve, Pressure gauge, overflow electromagnetic valve, the second stop valve, check valve, and source of the gas is connected on pressure transducer by the 3rd stop valve pipeline.

The beneficial effects of the utility model are: this utility model sets up vent passage on one side in the former pneumatic system of baler; when changing pneumatic element and closing source of the gas; by bypass gas circuit to baler pressure signal; solve the baler problem without release signal, it is to avoid cause production line stop because changing pneumatic element.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Wherein, the 1, first stop valve, 2, two position three-way valve, 3, water filter, 4, pressure regulator valve, 5, source of the gas, the 6, the 3rd stop valve, 7, Pressure gauge, 8, overflow electromagnetic valve, the 9, second stop valve, 10, pressure transducer, 11, bypass gas circuit, 12, check valve.

Detailed description of the invention

As shown in Figure 1, in baler course of normal operation, first stop valve 1, second stop valve 9 is opened, when 3rd stop valve 6 is closed, bypass gas circuit 11 stuffiness, pneumatic element two position three-way valve 2 is initially located in gas circuit closed mode, when installing fixed handle and being triggered, gas circuit two position three-way valve 2 is in an ON state, pressure regulator valve 4 is entered by water filter 3, admission pressure is adjusted by Pressure gauge 7 show value, and make tape light 3-position-3-way pilot-operated type overflow electromagnetic valve 8 sequentially-operating, power gas is made to enter check valve 12, enter pressure transducer 10, pressure transducer completes to trigger higher than 5bar air pressure, complete step rate action.

When pneumatic element two position three-way valve 2, water filter 3, pressure regulator valve 4, Pressure gauge 7, tape light 3-position-3-way pilot-operated type overflow electromagnetic valve 8 break down, first stop valve the 1, second stop valve 9 closes, the 3rd stop valve 6 is opened, pneumatic element in pipeline is overhauled, simultaneously as the 3rd stop valve 6 is opened, by bypass gas circuit 11, in power gas source 5, gas enters pressure transducer 10, and pressure transducer completes to trigger higher than 5bar air pressure, completes step rate action equally.

After this utility model device puts into onsite application; respond well; before not using when meeting fault and needing repair and replacement parts; 30 minutes activity durations～40 minutes need to be shut down; after using release system conversion equipment, it is not necessary to shutdown and just can carry out troubleshooting, monthly avoid substantial amounts of fault time; improve production efficiency, create huge economic benefit aborning.

Increase benefit: 6h(monthly 0.5h every year) × 24 coils/hour × × 300 yuan/ton of (profit)=129.6 ten thousand yuan of 30 tons/volume.

Claims (1)

1. a baler release system conversion equipment, it is characterized in that: source of the gas (5) is connected on pressure transducer (10) by the first stop valve (1) being linked in sequence, two position three-way valve (2), water filter (3), pressure regulator valve (4), Pressure gauge (7), overflow electromagnetic valve (8), the second stop valve (9), check valve (12), and source of the gas (5) is connected on pressure transducer (10) by the 3rd stop valve (6) pipeline.