Search

CN-224226900-U - Glass cutting head capable of adjusting angle

CN224226900UCN 224226900 UCN224226900 UCN 224226900UCN-224226900-U

Abstract

The utility model discloses an angle-adjustable glass cutting head, which comprises a supporting cylinder, wherein the front end of the supporting cylinder is provided with a connecting block, the front end of the connecting block is rotationally connected with a cutting head through a rotating shaft, the front end of the cutting head is rotationally connected with a cutting knife through a pin shaft, and the angle-adjustable glass cutting head also comprises an adjusting mechanism; the adjusting mechanism comprises a first bevel gear, a second bevel gear, a third rotary shaft bevel gear, a cylinder, a rotary column and a fourth bevel gear, wherein the rear wall of the supporting cylinder is rotationally connected with the rotary shaft, the second bevel gear is fixedly sleeved on the outer wall of the front end of the rotary shaft, the first bevel gear is fixedly sleeved on the outer wall of the middle part of the rotary shaft and is in meshed connection with the second bevel gear, the cylinder is arranged on the rear side of the outer cambered surface of the supporting cylinder, the rotary column is rotationally connected to the top wall of the cylinder, the angle of the glass cutting head can be adjusted, different cutting scenes do not need to be replaced, and the glass cutting head can adapt to different cutting scenes and is convenient to use.

Inventors

  • LANG WEIDONG
  • LI LINLIN
  • TIAN YONGLIANG

Assignees

  • 河南昇达贸易有限公司

Dates

Publication Date
20260512
Application Date
20250625

Claims (7)

  1. 1. The glass cutting head with the adjustable angle comprises a supporting cylinder (1), wherein the front end of the supporting cylinder (1) is provided with a connecting block (2), the front end of the connecting block (2) is rotationally connected with a cutting head (3) through a rotating shaft, and the front end of the cutting head (3) is rotationally connected with a cutting knife (4) through a pin shaft, and the glass cutting head is characterized by further comprising an adjusting mechanism (5); The adjusting mechanism (5) comprises a first bevel gear (51), a second bevel gear (52), a third bevel gear (54) of a rotating shaft (53), a cylinder (55), a rotating column (56) and a fourth bevel gear (57), wherein the rotating shaft (53) is rotatably connected to the rear wall of the supporting cylinder (1), the second bevel gear (52) is fixedly sleeved on the outer wall of the front end of the rotating shaft (53), the first bevel gear (51) is fixedly sleeved on the outer wall of the middle part of the rotating shaft, the first bevel gear (51) is meshed with the second bevel gear (52), the cylinder (55) is arranged on the rear side of the outer cambered surface of the supporting cylinder (1), the rotating column (56) is rotatably connected to the top wall of the cylinder (55), the fourth bevel gear (57) is fixedly sleeved on the outer wall of the lower end of the rotating column (56), the third bevel gear (54) is fixedly sleeved on the outer wall of the rear end of the rotating shaft (53), and the third bevel gear (54) is meshed with the fourth bevel gear (57).
  2. 2. The glass cutting head with adjustable angle according to claim 1, wherein the adjusting mechanism (5) further comprises an adjusting wheel (58), and the upper end of the rotating column (56) is fixedly connected with the adjusting wheel (58).
  3. 3. The glass cutting head with adjustable angle according to claim 2, wherein the adjusting mechanism (5) further comprises a locking assembly (59), the locking assembly (59) comprises an adjusting table (591), a sliding block (596), a plug rod (597) and a plug hole (588), the adjusting table (591) is arranged on the outer cambered surface of the cylinder (55), the sliding block (596) is connected inside the adjusting table (591), the plug rod (597) is fixedly connected to the upper end of the sliding block (596), the plug holes (588) which are uniformly distributed are formed in the edge of the upper end of the adjusting wheel (58), and the plug rod (597) is installed in a matched mode with the adjacent plug holes (588).
  4. 4. The glass cutting head with adjustable angle of claim 3, wherein the locking assembly (59) further comprises a telescopic rod (593) and a spring (594), the telescopic rod (593) is fixedly connected between the bottom wall of the adjusting table (591) and the lower end of the sliding block (596), and the spring (594) is sleeved outside the telescopic rod (593).
  5. 5. The glass cutting head with adjustable angle of claim 4, wherein the locking component (59) further comprises an L-shaped sliding groove (592) and a shifting block (595), the L-shaped sliding groove (592) is formed in the left end of the adjusting table (591), the shifting block (595) is slidably connected to the left end of the sliding block (596), and the outer surface of the shifting block (595) is slidably connected with the inner wall of the L-shaped sliding groove (592).
  6. 6. The glass cutting head with adjustable angle according to claim 1, wherein the rear end of the supporting cylinder (1) is provided with a handle (6), and the rear end of the handle (6) is provided with a knocking head (7).
  7. 7. The glass cutting head with adjustable angle according to claim 6, wherein the knocking head (7) is a rubber knocking head.

Description

Glass cutting head capable of adjusting angle Technical Field The utility model relates to the technical field of glass cutting, in particular to a glass cutting head with an adjustable angle. Background Glass is an amorphous solid material, is usually transparent or semitransparent, is formed by cooling and solidifying molten silicate, has transparency, allows visible light to pass through, has light transmittance of more than 90%, has high hardness but brittleness, has Mohs hardness of about 5-7, lacks ductility and is easy to crack, is chemically inert, resists acid and alkali corrosion, has poor thermal stability, is easy to crack when being quenched and quenched by common glass, but toughened glass or borosilicate glass can be improved, and an angle-adjustable glass cutting head is usually used in the glass processing industry and can adapt to different cutting requirements; When the existing glass cutting head is used, the handle is held by the hand, then a trace is drawn on the surface of the glass by a cutting knife at the end of the cutting head, and after the required trace is drawn, the glass is knocked by a knocking head; the existing glass cutting head has the following problems that when the glass cutting head is used, the cutting head is fixed, different cutting scenes need to be replaced, different cutting scenes cannot be adapted, and the glass cutting head is inconvenient to use, and therefore, the glass cutting head with the adjustable angle is provided. Disclosure of utility model The utility model aims to overcome the existing defects, and provides the glass cutting head with the adjustable angle, when the glass cutting head is used, the angle of the cutting head can be adjusted, different cutting scenes do not need to be replaced, the glass cutting head can adapt to different cutting scenes, is convenient to use, and the problems in the background art can be effectively solved. The glass cutting head comprises a supporting cylinder, wherein the front end of the supporting cylinder is provided with a connecting block, the front end of the connecting block is rotationally connected with the cutting head through a rotating shaft, the front end of the cutting head is rotationally connected with a cutting knife through a pin shaft, and the glass cutting head further comprises an adjusting mechanism; The adjusting mechanism comprises a first bevel gear, a second bevel gear, a third rotary shaft bevel gear, a cylinder, a third rotary column and a fourth bevel gear, wherein the rear wall of the supporting cylinder is rotationally connected with the rotary shaft, the second bevel gear is fixedly sleeved on the outer wall of the front end of the rotary shaft, the first bevel gear is fixedly sleeved on the outer wall of the middle part of the rotary shaft, the first bevel gear is in meshed connection with the second bevel gear, the cylinder is arranged on the rear side of the outer cambered surface of the supporting cylinder, the rotary column is rotationally connected to the top wall of the cylinder, the fourth bevel gear is fixedly sleeved on the outer wall of the lower end of the rotary column, the third bevel gear is fixedly sleeved on the outer wall of the rear end of the rotary shaft, the third bevel gear is in meshed connection with the fourth bevel gear, when the glass cutting head is used, the angle of the cutting head can be adjusted, different cutting heads do not need to be replaced, and the glass cutting head can be adapted to different cutting scenes, and the glass cutting head is convenient to use. Further, the adjusting mechanism further comprises an adjusting wheel, and the upper end of the rotating column is fixedly connected with the adjusting wheel, so that adjustment is facilitated. Further, adjustment mechanism still includes locking subassembly, locking subassembly includes adjustment table, slider, plug rod and spliced eye, the extrados of drum is equipped with the adjustment table, and the inside sliding connection of adjustment table has the slider, and the upper end fixedly connected with plug rod of slider, the edge of adjustment wheel upper end is equipped with evenly distributed's spliced eye, and plug rod and adjacent spliced eye cooperation installation realize the locking. Further, the locking assembly further comprises a telescopic rod and a spring, the telescopic rod is fixedly connected between the bottom wall of the adjusting table and the lower end of the sliding block, and the spring is sleeved outside the telescopic rod, so that rebound is facilitated. Further, locking assembly still includes L type spout and shifting block, L type spout has been seted up to the left end of regulating station, and the left end sliding connection of slider has the shifting block, the surface of shifting block and the inner wall sliding connection of L type spout, the regulation of being convenient for. Further, the rear end of the supporting cylinder is provided with a handl