Powder extrusion device for grinding disc repair

Abstract

The invention discloses a powder extrusion device for grinding disc repair. The device comprises a stirring barrel; a driving motor is fixedly connected to the top of the stirring barrel; a rotating shaft is arranged in the stirring barrel; the top of the rotating shaft is connected with a driving motor; the bottom of the rotating shaft is rotationally connected with the inner wall of the stirringbarrel; a supporting frame is fixedly connected with the rotating shaft; stirring rods are respectively hinged to the upper end and the lower end of the supporting frame; threads are uniformly distributed on the rotating shaft; an extruding plate sleeves the rotating shaft; the extruding plate is in threaded connection with the rotating shaft; the extrusion plate is in sliding connection with theinner wall of the stirring barrel; an electromagnetic valve is arranged on the extrusion plate; the electromagnetic valve is electrically connected with an outer side control system; and the bottom of the rotating shaft is fixedly connected with a stirring shaft. The stirring efficiency of powder is greatly improved in the use process of the device; and the stirring rod swings up and down, so that the stirring range of the powder is enlarged, and the mixing degree of the powder is improved. The device moves downwards through the extrusion plate in the using process, the powder is pressed out,so that discharging is facilitated, and convenience is provided for use of people.

Description

technical field [0001] The invention belongs to the field of grinding disc repair, and in particular relates to a powder extruding device for grinding disc repairing. Background technique [0002] Grinding discs are widely used in the field of industrial enterprises, and the repairing technology of grinding discs is gradually emerging. The repairing of grinding discs is mainly carried out after the powder and additives are fully stirred and melted. [0003] However, during the repairing process of the grinding disc, the powder needs to be fully stirred, and the powder is repaired after the metal is melted, but the existing powder stirring device has low stirring efficiency during use, and the stirring rod can only stir in a local area due to its fixed position. , which affects the mixing speed of the powder, which brings difficulties to people's use, and the powder is difficult to discharge after the mixing is completed, which causes some inconvenience to people's use, affec...

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Problems solved by technology

[0003] However, during the repairing process of the grinding disc, the powder needs to be fully stirred, and the powder is repaired after the metal is melted, but the existing powder stirring device has low stirring efficiency during use, and the stirring rod can only stir in a local area due to its fixed position. , which affects the mixing speed of the powder, which brings difficulties to people's use, and the powder is difficult to discharge after the mixing is completed, which causes some inconvenience to people's use, affects the follow-up processing of the grinding disc repair, makes the grinding disc repairing efficiency low, and people Increased workload and poor practicability

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