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CN-122007671-A - Quartz tube cutting device

CN122007671ACN 122007671 ACN122007671 ACN 122007671ACN-122007671-A

Abstract

The invention discloses a quartz tube cutting device, which belongs to the technical field of quartz tube cutting and comprises a workbench, a telescopic electric pole, a rubber hard disk, a laser cutter, a grinding cylinder, a rotary meshing mechanism and a clamping positioning mechanism, wherein the quartz tube is clamped on the rubber hard disk, and the telescopic electric pole pushes the quartz tube to translate, so that the laser cutter can cut the quartz tube in multiple sections, and the cutting surface of the quartz tube is subjected to deburring treatment through the grinding cylinder after cutting is finished. According to the invention, the quartz tube cutting and polishing are integrated, the rough surface of the cut quartz tube can be deburred while the quartz tube is cut, the quartz tube is not required to be transported, the manpower and material resources are saved, the secondary processing procedures are reduced, and the processing efficiency and the tube orifice quality are improved. Each structure is ingenious in linkage, power transmission is realized by only one motor, the cost is low, the control is simple, the debugging is convenient, the stability is good, and quartz tubes with different diameters can be adapted.

Inventors

  • ZHU JIANING
  • ZHAO BO

Assignees

  • 辽宁汉京半导体材料有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (9)

  1. 1. The quartz tube cutting device comprises a workbench (1), and is characterized by further comprising a short support plate (103) arranged at one end of the workbench (1), a telescopic electric pole (104) fixedly connected to the short support plate (103), a rubber hard disk (105) rotationally connected with the telescopic electric pole (104), a laser cutter (106) arranged in the middle of the workbench (1), a polishing cylinder (206) rotationally arranged at one end, far away from the short support plate (103), of the workbench (1) and a rotary meshing mechanism, wherein one end of a quartz tube (102) is clamped with the rubber hard disk (105); The rotary meshing mechanism comprises a long support plate (201) fixedly installed on a workbench (1), a motor (202) is fixedly connected to the long support plate (201), a long rotating rod (203) is fixedly connected to an output shaft of the motor (202), the long rotating rod (203) is rotationally connected with the long support plate (201), an I-shaped rotary drum (204) is fixedly connected to the long rotating rod (203), after a rubber hard disk (105) moves, the rubber hard disk can be tightly attached to the I-shaped rotary drum (204), the rubber hard disk can rotate along with the I-shaped rotary drum (204), a synchronous belt assembly (205) is connected between the long rotating rod (203) and a polishing cylinder (206), and one face of the polishing cylinder (206) facing a quartz tube (102) and one face of the polishing cylinder facing away from the quartz tube (102) are polishing faces.
  2. 2. The quartz tube cutting device according to claim 1, wherein the rubber hard disk (105) is provided with a plurality of ring grooves with different diameters on the surface facing the quartz tube (102).
  3. 3. The quartz tube cutting device according to claim 1 or 2, wherein the synchronous belt assembly (205) comprises two pulleys and a synchronous belt sleeved on the two pulleys, the pulleys positioned above are fixedly connected with the long rotating rod (203), a plurality of teeth are circumferentially arranged on the outer wall of the pulleys positioned below and the outer wall of the cylinder body of the polishing cylinder (206), the teeth of the polishing cylinder (206) are meshed with the teeth on the pulleys below, the center of the pulleys below is fixedly connected with the short rotating rod (2051), and the short rotating rod (2051) is rotationally connected with the long supporting plate (201).
  4. 4. A quartz tube cutting device according to claim 3, characterized in that two toothed plates (207) are arranged on two sides of the polishing cylinder (206), an elastic telescopic rod (208) is fixedly connected between the bottom ends of the two toothed plates (207) and the workbench (1) respectively, groove plates (209) are connected to the two toothed plates (207), arc plates brackets (212) are fixedly connected to the two groove plates (209), one arc plate bracket (212) is located above the quartz tube (102), the other arc plate bracket (212) is located below the quartz tube (102), and a plurality of pulleys (213) are arranged on the inner wall of each arc plate bracket (212).
  5. 5. The quartz tube cutting device according to claim 4, wherein the groove plate (209) is fixedly connected with a T-shaped sliding block (210), a T-shaped sliding groove which is in sliding connection with the T-shaped sliding block (210) is formed in the tooth plate (207), and a spring (211) is fixedly connected between the bottom end of the T-shaped sliding block (210) and the bottom end of the T-shaped sliding groove.
  6. 6. The quartz tube cutting device according to claim 1, wherein the workbench (1) is provided with a clamping positioning mechanism, the clamping positioning mechanism comprises a hollow sliding groove plate (214) and a T-shaped clamping plate (216) which are fixedly connected to the workbench (1), two end plate bodies of the hollow sliding groove plate (214) are provided with a plurality of rectangular clamping grooves (215), the T-shaped clamping plate (216) can be inserted into the rectangular clamping grooves (215), the inner wall of the hollow sliding groove plate (214) is slidably connected with a rectangular clamping plate (217), the two end plate bodies, close to the bottom, of the rectangular clamping plate (217) are provided with strip-shaped long grooves, the inner walls of the two strip-shaped long grooves can be clamped with the T-shaped clamping plate (216), and the top end of the rectangular clamping plate (217) is fixedly connected with the bottom end of the laser cutter (106).
  7. 7. Quartz tube cutting device according to claim 1 or 2, characterized in that the middle position of the table (1) is provided with a plurality of rubber frames (101) arranged side by side, each rubber frame (101) comprises a mounting frame and a plurality of rubber wheels rotatably arranged on the mounting frame, and two ends of the mounting frame are fixedly connected with the table top of the table (1).
  8. 8. The quartz tube cutting device of claim 7, wherein the mounting bracket is a telescoping bracket and is fixable at an adjusted height after telescoping adjustment.
  9. 9. The quartz tube cutting device according to claim 1, wherein the spool (204) comprises a central rod coaxial with the long rotating rod (203) and discs fixedly connected to both ends of the central rod, and the two discs can be tightly attached to the cylindrical outer wall of the rubber hard disc (105).

Description

Quartz tube cutting device Technical Field The invention belongs to the technical field of quartz tube cutting, and particularly relates to a quartz tube cutting device. Background Quartz tubes are special industrial technical glass made of silicon dioxide as a raw material, and are widely applied to the high-tech and industrial fields of semiconductors, photovoltaics, optics, electric light sources, heating equipment and the like due to the excellent high temperature resistance, corrosion resistance, high thermal stability and excellent optical and electrical properties, and in the prior art, the quartz tube cutting means are automatic or semi-automatic electric arc or metal cutting, particularly laser cutting or cutting saw for processing operation, and although the two can realize high-precision processing, the following defects exist: The existing cutting equipment does not have the function of carrying out surface deburring on the pipe orifice, the cut quartz pipe still needs to be conveyed to special deburring equipment for deburring after being cut, so that the machining efficiency is reduced, more manpower and material resources are required for transferring the quartz pipe, and the cost is increased. Disclosure of Invention In order to solve the problems set forth in the background art, the invention provides a quartz tube cutting device. The quartz tube cutting device comprises a workbench, a short support plate arranged at one end of the workbench, a telescopic electric pole fixedly connected to the short support plate, a rubber hard disk rotationally connected with the telescopic electric pole, a laser cutter arranged in the middle of the workbench, a polishing cylinder rotationally arranged at one end of the workbench far away from the short support plate and a rotary meshing mechanism, wherein one end of the quartz tube is clamped with the rubber hard disk; The rotary meshing mechanism comprises a long support plate fixedly mounted on a workbench, a motor is fixedly connected to the long support plate, a long rotating rod is fixedly connected to an output shaft of the motor, the long rotating rod is rotationally connected with the long support plate, an I-shaped rotary drum is fixedly connected to the long rotating rod, after a rubber hard disk moves, the rubber hard disk can be tightly attached to the I-shaped rotary drum, the rubber hard disk is rotated along with the I-shaped rotary drum, a synchronous belt assembly is connected between the long rotating rod and a polishing cylinder, and the polishing cylinder faces one side of a quartz tube and one side of the polishing cylinder facing away from the quartz tube are polishing surfaces. Preferably, one surface of the rubber hard disk facing the quartz tube is provided with a plurality of circles of ring grooves with different diameters. Preferably, the hold-in range subassembly includes two band pulleys of upper and lower distribution and overlaps the hold-in range of locating on two band pulleys, the band pulley and the long bull stick fixed connection that are located the top, all encircle on the outer wall of the band pulley that is located the below and the barrel outer wall of a polishing section of thick bamboo and be provided with a plurality of tooth, and the tooth of a polishing section of thick bamboo and the tooth intermeshing on the band pulley of below, the center fixedly connected with short bull stick of below band pulley, short bull stick and long extension board rotate to be connected. Preferably, two sides of the polishing cylinder are provided with two toothed plates, the bottoms of the two toothed plates are respectively fixedly connected with elastic telescopic rods between the two toothed plates and the workbench, the two toothed plates are respectively connected with groove plates, the two groove plates are respectively fixedly connected with arc plate frames, one arc plate frame is located above the quartz tube, the other arc plate frame is located below the quartz tube, and a plurality of pulleys are arranged on the inner wall of each arc plate frame. Preferably, the T-shaped sliding block is fixedly connected to the groove plate, a T-shaped sliding groove which is in sliding connection with the T-shaped sliding block is formed in the tooth plate, and a spring is fixedly connected between the bottom end of the T-shaped sliding block and the bottom end of the T-shaped sliding groove. Preferably, be provided with joint positioning mechanism on the workstation, joint positioning mechanism is including cavity draw-in groove board and the T shape cardboard of fixed connection on the workstation, a plurality of rectangle draw-in grooves have all been seted up on the both ends board body of cavity draw-in groove board, the T shape cardboard can insert in the rectangle draw-in groove, the inner wall sliding connection of cavity draw-in groove board has the rectangle cardboard, the bar elongated slot has all been seted up on