Workpiece feeding and discharging device of water heater inner container automatic spraying and acid pickling system and water heater inner container automatic spraying and acid pickling system

Abstract

The invention discloses a workpiece feeding and discharging device of a water heater inner container automatic spraying and acid pickling system and the water heater inner container automatic spraying and acid pickling system. The workpiece feeding and discharging device of the water heater inner container automatic spraying and acid pickling system comprises a robot arranged on one side of a circulating conveying chain and used for automatically feeding and discharging a workpiece, and a strengthening device for clamping or releasing a hanging basket in a stretching and contracting mode. When the workpiece is fed or discharged, the strengthening device clamps the hanging basket, paws of the robot put a water heater inner container into the hanging basket or take the water heater inner container out of the hanging basket, and the strengthening device releases the hanging basket to complete feeding or discharging of the workpiece. The workpiece feeding and discharging device of the water heater inner container automatic spraying and acid pickling system and the water heater inner container automatic spraying and acid pickling system have the advantages of increasing the workpiece feeding and discharging speed and improving the production efficiency.

Description

technical field [0001] The invention relates to a loading and unloading device of a water heater liner pickling pretreatment system, in particular to a loading and unloading device and a system for a mixed-production water heater liner automatic spray pickling system. Background technique [0002] At present, the automatic loading and unloading method of the automatic spray pickling pretreatment system of the water heater liner is manual loading or unloading, that is, the water heater liner is manually carried and placed on the workpiece hanging basket to realize the loading, or Manually carry the water heater liner from the hanging basket of the conveying line, take it down and put it on the ground to realize the lowering, so as to achieve the purpose of the upper and lower parts of the water heater inner liner; due to the transportation of the automatic spray pickling pre-treatment system The line runs continuously, with large output and fast speed. This kind of operation ...

AI Technical Summary

Problems solved by technology

[0002] At present, the automatic loading and unloading method of the automatic spray pickling pretreatment system of the water heater liner is manual loading or unloading, that is, the water heater liner is manually carried and placed on the workpiece hanging basket to realize the loading, or Manually carry the water heater liner from the hanging basket of the conveying line, take it down and put it on the ground to realize the lowering, so as to achieve the purpose of the upper and lower parts of the water heater inner liner; due to the transportation of the automatic spray pickling pre-treatment system The line is running continuously, with large output and fast speed. This kind of operation method not only has high labor intensity, but also requires a large number of operators, and the production efficiency is not high.

[0003] In order to solve the above problems, some factories try to use robots to grab the claws to realize loading and unloading; however, since the workpiece needs to be placed on the hanging basket, the position must be accurate, the center must be aligned with the hanging basket, and the workpiece must be kept relatively vertical. The hanging basket will shake with the movement of the circular conveyor chain, which makes it difficult to load and unload parts. It often happens that the workpiece cannot be placed in the hanging basket accurately. To place it accurately in the hanging basket, you need It takes a lot of time and greatly affects the efficiency of production

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