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CN-224209717-U - Clamp for polishing toughened glass mirror

CN224209717UCN 224209717 UCN224209717 UCN 224209717UCN-224209717-U

Abstract

The utility model discloses a clamp for polishing a toughened glass mirror, which relates to the technical field of toughened glass mirror polishing and comprises a fixed block, wherein one side of the fixed block is provided with two transverse plates, the outer sides of the two transverse plates are respectively sleeved with a fixed sleeve, an adjusting component is arranged between the fixed sleeve and the transverse plates, and the opposite sides of the two fixed sleeves are respectively connected with a chuck in a rotating way. According to the utility model, through the structures such as the adjusting component and the driving component, the fixed sleeve moves outside the transverse plate and is installed inside the screw hole by the locking bolt, the fixed sleeve is convenient to fix after being adjusted, meanwhile, the worm is driven by the first motor to rotate to realize transmission of the worm wheel, and the clamped toughened glass mirror is convenient to rotate, so that the clamp is suitable for polishing toughened glass mirrors with different sizes, the problem that the clamp cannot rotate due to limited space is avoided, the clamp is suitable for polishing toughened glass mirrors with different specifications, and the application range is wider.

Inventors

  • LIU DONGLEI

Assignees

  • 潍坊华创玻璃科技有限公司

Dates

Publication Date
20260508
Application Date
20250806

Claims (7)

  1. 1. The clamp for polishing the toughened glass mirror comprises a fixed block (3) and is characterized in that two transverse plates (2) are arranged on one side of the fixed block (3), two fixed sleeves (1) are sleeved outside the transverse plates (2), an adjusting component is arranged between the fixed sleeves (1) and the transverse plates (2), two chucks (13) are rotatably connected on the opposite sides of the fixed sleeves (1), elastic pads (12) are fixedly connected on one side of the chucks (13), a driving component is arranged on one side of the fixed sleeves (1), a vertical groove (7) is formed in one side of the fixed block (3), a moving component is arranged on the inner side of the vertical groove (7), the moving component is arranged on one side of one transverse plate (2), two fixed plates (15) are arranged on one side, away from the moving component, of the fixed block (3), and a fixing component is arranged between the two fixed plates (15).
  2. 2. The clamp for polishing a toughened glass mirror according to claim 1, wherein the adjusting assembly comprises a locking bolt (11) and a plurality of screw holes (10), the locking bolt (11) is mounted inside the fixed sleeve (1), the plurality of screw holes (10) are formed in one side of the transverse plate (2), and one end of the locking bolt (11) penetrates through the fixed sleeve (1) and is mounted inside the corresponding screw hole (10) in a threaded manner.
  3. 3. The fixture for grinding the toughened glass mirror, as set forth in claim 1, wherein the driving assembly comprises a rotating shaft (17), a worm wheel (18), two vertical plates (19), a worm (20) and a first motor (21), wherein the two vertical plates (19) are fixedly connected to the outer side of the fixed sleeve (1), the worm (20) is rotationally connected between the two vertical plates (19), the first motor (21) is fixedly connected to one side of one of the vertical plates (19), the output end of the first motor (21) penetrates through the vertical plate (19) to be fixedly connected with one end of the worm (20), the rotating shaft (17) is rotationally connected to the inside of the fixed sleeve (1) and extends to two sides, one end of the rotating shaft (17) is fixedly connected to one side of the corresponding chuck (13), the worm wheel (18) is fixedly connected to the other end of the rotating shaft (17), and the worm wheel (18) is in meshed connection with the worm (20).
  4. 4. A clamp for grinding a tempered glass mirror as claimed in claim 1, wherein one side of one of the cross plates (2) is provided with a limiting groove (9).
  5. 5. The fixture for grinding the toughened glass mirror, as set forth in claim 1, wherein the moving assembly comprises a screw (6), a driving block (5) and a second motor (4), the screw (6) is rotationally connected inside the vertical groove (7), the driving block (5) is sleeved with threads and is connected outside the screw (6) and is slidingly connected with the inner side of the vertical groove (7), the driving block (5) is fixedly connected with one side of the transverse plate (2), the second motor (4) is fixedly connected with the top of the fixed block (3), and the output end of the second motor (4) penetrates through the fixed block (3) to extend into the vertical groove (7) and is fixedly connected with the top end of the screw (6).
  6. 6. The clamp for polishing the toughened glass mirror, as set forth in claim 1, is characterized in that clamping frames (8) are fixedly connected to two sides of the transverse plate (2), and the two clamping frames (8) are slidably mounted to the outer sides of the fixed blocks (3).
  7. 7. A clamp for grinding a toughened glass mirror according to claim 1, wherein the fixing assembly comprises a clamping plate (16), a driving rod (14), two sliding blocks (23) and two sliding grooves (22), wherein the two sliding grooves (22) are arranged on one side of the fixing block (3), the two sliding blocks (23) are embedded into the sliding grooves (22) in a sliding manner, the clamping plate (16) is fixedly connected on one side of the two sliding blocks (23), the driving rod (14) is connected into one fixing plate (15) in a threaded manner and extends towards two sides, and one end of the driving rod (14) is connected with one side of the clamping plate (16) in a rotating manner.

Description

Clamp for polishing toughened glass mirror Technical Field The utility model relates to the technical field of toughened glass mirror polishing, in particular to a clamp for toughened glass mirror polishing. Background The toughened glass mirror is widely applied to the fields of architectural decoration, furniture, bathroom, automobile rearview and the like due to high strength, safety and optical performance. Polishing is used as a key processing link, and directly affects edge precision (which usually requires + -0.1 mm) and surface stress distribution (800-1000 MPa surface lamination stress is required to be maintained). The existing toughened glass mirror adopts the fixture to clamp when entering a school for polishing, but the position of the toughened glass mirror needs to be continuously changed to polish four corners when polishing, and the internal space of the fixture cannot be changed, so that the toughened glass mirror with different lengths cannot be polished due to the fact that the space inside the fixture cannot be changed, and the longer toughened glass mirror can be blocked when rotating. For this purpose, a clamp for polishing a tempered glass mirror is provided. Disclosure of utility model In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a clamp for polishing a toughened glass mirror. In order to achieve the purpose, the clamp for polishing the toughened glass mirror comprises a fixed block, wherein one side of the fixed block is provided with two transverse plates, the outer sides of the two transverse plates are respectively sleeved with a fixed sleeve, an adjusting component is arranged between the fixed sleeves and the transverse plates, one opposite sides of the two fixed sleeves are respectively and rotatably connected with a chuck, one side of each chuck is fixedly connected with an elastic pad, one side of the fixed sleeve is provided with a driving component, one side of the fixed block is provided with a vertical groove, the inner side of the vertical groove is provided with a moving component, the moving component is positioned on one side of one transverse plate, one side of the fixed block, which is far away from the moving component, is provided with two fixed plates, and a fixed component is arranged between the two fixed plates. Preferably, the adjusting part includes locking bolt and a plurality of screw hole, locking bolt installs inside the fixed cover, and a plurality of screw hole sets up in diaphragm one side, locking bolt one end runs through fixed cover and screw thread mounting to corresponding screw hole inside, through the adjusting part that sets up, utilize locking bolt to install inside the screw hole of different positions, be convenient for carry out the chucking fixed after adjusting on the diaphragm to fixed cover, it is more convenient to use. Preferably, the drive assembly includes pivot, worm wheel, two risers, worm and first motor, two riser fixed connection is in the fixed cover outside, the worm rotates to be connected between two risers, first motor fixed connection is in one of them riser one side, and first motor output runs through riser and worm one end fixed connection, the pivot rotates to be connected inside the fixed cover and extends to both sides, pivot one end and corresponding chuck one side fixed connection, worm wheel fixed connection is at the pivot other end, meshing connection between worm wheel and the worm utilizes first motor drive worm to rotate through the drive assembly that sets up, and the worm rotates the back drive worm wheel and rotates, and the transmission possesses self-locking function between worm wheel and the worm simultaneously, can guarantee to realize locking fixedly in the toughened glass mirror centre gripping rotation process between the chucking, conveniently polishes the processing. Preferably, one side of the transverse plate is provided with a limiting groove, so that the rotating shaft is not blocked when the fixing sleeve moves. Preferably, the moving assembly comprises a screw, a driving block and a second motor, the screw is rotationally connected inside the vertical groove, the driving block is sleeved with a threaded connection outside the screw and is in sliding connection with the inner side of the vertical groove, the driving block is fixedly connected with one side of the transverse plate, the second motor is fixedly connected with the top of the fixing block, the output end of the second motor penetrates through the fixing block and extends to the inside of the vertical groove to be fixedly connected with the top end of the screw, the driving block can be driven to move by the second motor through the moving assembly, and the transverse plate is driven to move by the driving block to clamp and fix the toughened glass mirror under the action of an elastic pad. Preferably, the clamping frames are fixedl