Needle head part opposite blade grinding device for sterile needle knives

Abstract

The invention discloses a needle head part opposite blade grinding device for sterile needle knives. The needle head part opposite blade grinding device for the sterile needle knives is arranged on one side of a rotation station of a rotary feeder clamping the sterile needle knives. The needle head part opposite blade grinding device for the sterile needle knives comprises a rack, a walking bottomframe, a linear sliding rail, a sliding rail base, an upper grinding installation plate, a lower grinding installation plate, an upper grinding air cylinder, a lower grinding air cylinder, an upper grinding clamping plate and a lower grinding clamping plate. The upper grinding clamping plate and the lower grinding clamping plate are matched and gathered to clamp the sterile needle knives arrayedon the rotation station between grinding portions of the two grinding clamping plates. The needle head part opposite blade grinding device for the sterile needle knives is ingenious in design, integrated grinding is carried out on blade parts of the sterile needle knives after the upper grinding clamping plate and the lower grinding clamping plate are gathered, compared with a traditional technology, the machining efficiency is obviously improved, and the grinding quality is guaranteed while the machining quality of following machine is guaranteed.

Description

technical field

[0001] The invention relates to the technical field of aseptic needle knife processing, in particular to a needle head-to-blade grinding device for a sterile needle knife. Background technique

[0002] At present, in the automatic processing and production of aseptic needle knives, the rotary feeder is generally used as the rotary fixture, and different processing procedures are carried out by switching different rotary stations, such as needle feeding, needle rubbing, injection handle, feeding Set and so on. When grinding the needle head against the blade of the sterile needle knife, which is commonly known as the needle rubbing process, the traditional equipment uses a wheel grinder to process the needle knife. Although this processing structure can The needle rubbing operation is completed, but due to the use of the grinding wheel for the operation, it is necessary to cut the entire row of aseptic needle knives by moving the grinding wheel during grindi...

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