Deburring device and deburring method for cast cylinder bodies

Abstract

The invention discloses a deburring device and a deburring method for cast cylinder bodies, and aims to provide a deburring device and method which can remove fins and burrs on the cylinder bodies thoroughly and guarantee that the cylinder bodies and a floating pressure cutting module are undamaged. The deburring device comprises a rack, a mounting platform, a floating pressure cutting device mounted over the mounting platform, a first lifting device arranged on the rack and used for lifting the mounting platform and a second lifting device used for lifting the floating pressure cutting device. A clamping tool is arranged on the mounting platform. The floating pressure cutting device comprises a floating pressure cutting module. A pressure cutting hole matched with the outer contours of the cylinder bodies is arranged in the floating pressure module. The deburring method includes: mounting one cylinder body on the mounting platform, driving the cylinder body to move upwards through the first lifting device, and enabling the joint line in the middle of the cylinder body to be located over an upper port of the pressure cutting hole; then, driving floating pressure cutting device to move upwards through the second lifting device, and thoroughly removing the fins and the burrs.

Description

technical field [0001] The invention relates to a deburring device for castings, in particular to a deburring device for a casting cylinder body and a deburring processing method using the device. Background technique [0002] At present, the castings formed by ordinary casting molds usually produce flashes and burrs at the parting line of the castings; The opening and closing impact is very easy to wear, and the wear of the parting surface will cause flashes and burrs on the parting surface at the parting line of the casting after the casting is cast. The flash and burrs at the parting line of the casting not only affect the processing of the casting, but also seriously affect the appearance quality of the product. [0003] Such as Figure 5 , Image 6 As shown, in an existing cast cylinder block, a plurality of cooling fins 23 are arranged on the outer surface of the cylinder block 21, and the parting line 22 of the cylinder block is arranged in the middle of the cylinde...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the stamping method used in the prior art to remove flashes and burrs on the casting cylinder block, which not only easily causes stamping damage to the die and the cooling fins of the cylinder block, but also makes it difficult to completely remove the flashes and burrs to provide a deburring device and deburring processing method for a cast cylinder block that can not only completely remove the flash and burrs on the cylinder block, but also ensure that the cylinder block and the die are not damaged

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