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Qingdao Xincheng Yiming Rubber Machinery Co., Ltd
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Qingdao Xincheng Yiming Rubber Machinery Co., Ltd

  • E-mail

    1456813138@qq.com

  • Phone

    13589264130

  • Address

    Mount Huangshan Economic Zone, Jiaonan, Qingdao, Shandong

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Single axis fully automatic flat vulcanizing machine

NegotiableUpdate on 01/12
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Overview

The single axis fully automatic flat vulcanizing machine adopts the average extraction method, which can stabilize the product, improve quality and production capacity

Product Details

  Single axis fully automatic flat vulcanizing machineNotes:
1. When handling, try to use handling equipment as much as possible. If steel pipes are used for handling, their diameter should not exceed 60mm. The machine should not be excessively tilted to prevent accidents and damage to various components and surface paint.
2. It needs to be placed on a stable and sturdy foundation to calibrate the longitudinal and transverse levels with a spirit level.
3. Add pure 68 # anti-wear hydraulic oil to the oil tank, and the oil level should reach the upper mark of the oil level gauge. After a trial run, it needs to be replenished.
4. Remove debris from the hot plate and adjust the red needle to the corresponding pressure according to the size of the mold, which should not exceed 20Mpa. The green needle automatically compensates for pressure, which is generally about 10% lower than the red needle. Add high-temperature resistant lubricating grease to the skateboard and roller area every shift.
5. Connect the three-phase four wire power supply and rotate "automatic" and "manual" to the automatic position. Press the "Reset" button, then press the "Stop" button, and check that the rear end of the motor shaft of the fully automatic vulcanizing machine must turn clockwise. The electrical control box must be connected to the neutral wire, and the main unit needs to be grounded with a 4 square mm wire. Reduced lifespan.

Common faults of single axis fully automatic flat vulcanizing machine:

number

The plunger does not rise after startup

① The oil pump is not producing oil, which may be due to the pump turning in the opposite direction or being damaged. ② The return valve handle is in the open mold position. ③Motor reversal

① Electrical test or disassembly for oil pump maintenance ② Pull the handle to the correct position ③Swap the live wires

2

Abnormal noise

① There is a large amount of air in the pipeline

② Oil filter blockage

③ The oil level in the fuel tank is too low, and air is sucked into the pipeline

④ Oil pump damaged

① Make the press up and down several times, exhaust the air ② remove and clean ③ add oil ④ remove and repair or replace

3

Will not boost or boost slowly

① High pressure pump malfunction

② High pressure relief valve not closed

③ There is a leak on the pipeline

④ Pressure gauge malfunction

① Disassemble, inspect and repair

② After disassembly and cleaning, adjust the pressure correctly. ③ Identify and remove any leaks

④ Replace the pressure gauge

4

Cannot maintain pressure

① The valve seat and disc of the oil discharge valve are not tightly sealed

② The sealing of the valve core inside the one-way valve is not functioning properly

③ Pipeline or oil cylinder leakage reduction

① ② Disassemble, clean, grind or modify ③ Check if the oil inlet pipe is loose, and then tighten it

5

Heating up slower than normal

1) The contactor often opens during the heating process. 2) A certain flat plate is not heating up or the temperature is low. 3) Continue heating up after reaching the specified value

① Temperature controller malfunction

② The temperature control regulator malfunctions or some heating tubes are damaged

③ Temperature controller malfunction ①②③③③⑤⑥

① Replace the temperature controller ② Replace the temperature controller or heating tube ③ Replace the temperature controller

6

There is a large amount of oil leakage around the plunger

The sealing ring is broken

Replace the sealing ring

7

Abnormal heating of the tablet

Damaged thermistor

Measure the continuity of flat electric heating tubes with lower temperatures one by one, and replace damaged meters

8

Temperature control malfunction

① Temperature controller malfunction or control circuit interruption

② Electric heating fuse circuit breaker or wiring circuit breaker

The temperature control instrument core can be removed and compared using the exchange method to replace the damaged meter

9

Heating does not display

Possible reason is that the ammeter is broken

Perhaps the heating tube is damaged

Observe the pointer of the temperature controller. If the pointer rotates clockwise to the end, it indicates that the wiring of the thermistor is open or the thermistor is burnt out.

10

The tablet does not heat up

① Thermal resistancedamaged

② Thermal resistanceThe connecting wires at both ends may burn out

① Use the exchange method to check or observe whether the electric contactor is working when the temperature controller is in operation, then connect and disconnect it, and replace the temperature controller. ② Swap the fast melting core or connect the circuit