Cutting device for U-shaped quartz tube processing

Abstract

The invention discloses a cutting device for U-shaped quartz tube processing, and relates to the technical field of quartz tube processing. The cutting device comprises a supporting frame, wherein thesupporting frame is provided with a lifting mechanism; the lifting mechanism is provided with a position-limiting mechanism used for fixing a U-shaped quartz tube; two symmetrically arranged rotatingsleeves are rotationally mounted on a horizontal plate; vertical rods penetrating through the rotating sleeves are vertically fixed at the inner bottom of the supporting frame; the vertical rods extend into the U-shaped quartz tube; a pair of ring-cutting assemblies for cutting the U-shaped quartz tube are fixedly mounted on the rotating sleeves; and the vertical rods are provided with collectingmechanisms. According to the cutting device for U-shaped quartz tube processing, the clamping connection and position limiting of the U-shaped quartz tube can be achieved through the arrangement of the position-limiting mechanism; the vertical height of the U-shaped quartz tube relative to the vertical rods can be adjusted through the arrangement of the lifting mechanism, so that the cutting positions of cutter blades on the U-shaped quartz tube can be adjusted; and the cutter blades on cutter holder can perform ring-cutting-type cutting on the U-shaped quartz tube under the drive of a double-shaft motor so as to achieve efficient and stable cutting of the U-shaped quartz tube.

Description

technical field [0001] The invention relates to the technical field of quartz tube processing, in particular to a cutting device for processing a U-shaped quartz tube. Background technique [0002] Quartz tube is a special industrial technical glass made of silica. It is a very good basic material. Quartz glass has a series of excellent physical and chemical properties. It is mainly used in electric fire barrels, electric ovens, and electric heaters. Playing a heating role, quartz tubes can be roughly divided into the following categories: transparent quartz tubes, UV filter quartz tubes, colored quartz tubes, etc. In the process of processing quartz tubes, it is necessary to cut the quartz tubes. [0003] The patent with the authorization announcement number CN206527908 U discloses a quartz tube cutting device, which includes a support frame and a workbench. There are feeding holes on the material plate, a bracket plate is arranged on the fixed base, and a support plate 1,...

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Problems solved by technology

[0003] Authorized notification number is that the patent of CN206527908 U discloses a kind of quartz tube cutting device, comprises support frame, workbench, and described workbench is provided with feed board, receiving chute, fixed base successively from left to right, and described feeder A feed hole is provided on the feed plate, a support plate is provided on the fixed base, a support plate 1, a fixed column, and a support plate 2 are arranged on the support plate from bottom to top, and the support plate 1 and the support plate 2 Both are fixedly connected with a cutting motor, the main shaft of the cutting motor is provided with a plurality of cutting knives, and two cylinders are respectively connected to the support plate 1 and the support plate 2 in the fixed column, and the fixed column is far away from the One end of the support plate is provided with a fixing frame. Although the device can cut the quartz tube, it cannot realize the efficient cutting operation of the U-shaped quartz tube with a special shape. Therefore, a U-shaped quartz tube is now provided. Cutting device for pipe processing to solve the above technical problems

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