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CN-224209607-U - Polishing device for glass cover plate

CN224209607UCN 224209607 UCN224209607 UCN 224209607UCN-224209607-U

Abstract

The utility model discloses a polishing device for a glass cover plate, and relates to the technical field of glass cover plate polishing. The utility model comprises a base, wherein a polishing box is arranged at the top of the base, an electric push rod I is arranged at the top of the polishing box, and the polishing box further comprises a polishing part, wherein the polishing part is arranged in the polishing box and is used for placing a plurality of glass cover plates and polishing the glass cover plates, and a liquid inlet pipe is arranged at the left side of the polishing box. According to the utility model, the fixing assembly is arranged, the plurality of glass cover plates are respectively placed on the plurality of placing tables, the positioning blocks are used for positioning the glass cover plates, the rubber sealing gasket is in contact with the glass cover plates, after the plurality of glass cover plates are placed, the Roots pump is started to suck out air in the annular groove through the connecting pipe, so that negative pressure is formed, and the glass cover plates are adsorbed on the placing tables for fixing.

Inventors

  • ZOU YUPENG

Assignees

  • 山西华耀光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250528

Claims (7)

  1. 1. The utility model provides a grinding device of glass apron, includes base (1), base (1) top is installed and is polished case (11), electric putter (12) are installed at case (11) top of polishing, its characterized in that still includes: A polishing part (2), wherein the polishing part (2) is arranged inside a polishing box (11), and the polishing part (2) is used for placing a plurality of glass cover plates and polishing the glass cover plates; The polishing device comprises a polishing box (11), a liquid inlet pipe (13) is arranged on the left side of the polishing box, a liquid discharge pipe (14) is arranged on the right side of a base (1), a Roots pump (15) is arranged on the inner side of the base (1), a connecting pipe (151) is arranged on the left side of the Roots pump (15), and the liquid inlet pipe (13) is used for connecting a conveying pipeline to add glass polishing liquid.
  2. 2. A polishing device for a glass cover plate according to claim 1, wherein the polishing part (2) comprises a liquid reservoir (21) mounted on top of the base (1), the liquid reservoir (21) being for storing glass polishing liquid; a placement component (22), wherein the placement component (22) is arranged inside the liquid storage tank (21), and the placement component (22) is used for placing a plurality of glass cover plates; A polishing assembly (23), wherein the polishing assembly (23) is arranged above the placement assembly (22), and the polishing assembly (23) is used for polishing the glass cover plate; a fixing assembly (24), the fixing assembly (24) being mounted on top of the placement assembly (22), the fixing assembly (24) being used for fixing the glass cover plate, and -A support assembly (25), the support assembly (25) being mounted within the sanding assembly (23), the support assembly (25) being for auxiliary mounting; The glass polishing liquid is conveyed into the liquid storage tank (21) by the liquid inlet pipe (13) for storage, the top of the liquid discharge pipe (14) extends to the inside of the liquid storage tank (21), and the liquid discharge pipe (14) is used for discharging liquid in the liquid storage tank (21).
  3. 3. The polishing device for the glass cover plate according to claim 2, wherein the placement component (22) comprises a placement disc (221), an annular groove (222) is formed in the placement disc (221), a rubber sleeve (223) is fixedly connected to the bottom of the placement disc (221), the bottom of the rubber sleeve (223) is fixedly connected with the inner wall of the liquid storage tank (21), a second electric push rod (224) is fixedly connected to the center of the inner side of the base (1), the output end of the second electric push rod (224) is fixedly connected with the bottom of the placement disc (221), and the top of the connecting pipe (151) penetrates through the base (1) and extends into the annular groove (222); The Roots pump (15) is started to perform vacuum treatment in the annular groove (222) through the connecting pipe (151) to form negative pressure, and the rubber sleeve (223) is used for playing a role of shielding to isolate liquid.
  4. 4. A polishing device for a glass cover plate according to claim 3, wherein the fixing assembly (24) comprises a plurality of placing tables (241) fixedly connected to the top of the placing disc (221), a plurality of notches (242) are formed in the placing tables (241), the notches (242) are communicated with the annular groove (222), rubber sealing gaskets (243) are arranged on the top of the placing tables (241), and positioning blocks (244) are fixedly connected to four corners of the top of the placing tables (241); Wherein, glass apron is placed on rubber seal (243) on placing platform (241), and locating piece (244) are used for fixing a position glass apron.
  5. 5. The polishing device for the glass cover plate according to claim 4, wherein the polishing assembly (23) comprises a lifting seat (231), a rotary table (234) is arranged below the lifting seat (231), a fluff polishing disc (235) is arranged at the bottom of the rotary table (234), a motor (236) is fixedly connected to the inner side of the lifting seat (231), the output end of the motor (236) is fixedly connected with the rotary table (234), three threaded shafts (237) are fixedly connected to the top of the fluff polishing disc (235), the threaded shafts (237) are spliced with the rotary table (234), and the fluff polishing disc (235) is fixed to the bottom of the rotary table (234) through locking nuts; The motor (236) is used for driving the turntable (234) to rotate, so that the nap polishing disc (235) rotates along with the turntable to polish the glass cover plate, and the nap polishing disc (235) is detachably arranged, so that the nap polishing disc (235) can be replaced conveniently.
  6. 6. The polishing device for the glass cover plate according to claim 5, wherein the supporting component (25) comprises two insert blocks (251) fixedly connected to the top of the nap polishing disc (235), the top of each insert block (251) is arranged in a triangular shape, and an elastic sheet (252) is fixedly connected to an inclined surface at the top of each insert block (251); The inserting block (251) is inserted into the rotary table (234), and the elastic piece (252) is arranged in a V shape, so that the elastic piece (252) can be conveniently inserted into the rotary table (234).
  7. 7. The polishing device for the glass cover plate according to claim 6, wherein a stabilizer bar (232) is fixedly connected to the left side and the right side of the lifting seat (231), a vertical bar (233) is slidingly connected to one side, far away from the lifting seat (231), of the stabilizer bar (232), the top of the vertical bar (233) is fixedly connected with the top of the inner side of the polishing box (11), and the bottom of the vertical bar (233) is fixedly connected with the top of the base (1); The top of the lifting seat (231) is fixedly connected with the output end of the first electric push rod (12), and the lifting seat (231) drives the stabilizer bar (232) to slide on the vertical rod (233) when moving.

Description

Polishing device for glass cover plate Technical Field The utility model belongs to the technical field of glass cover plate polishing, and particularly relates to a polishing device for a glass cover plate. Background Polishing devices for glass cover plates are devices for precisely processing glass surfaces, and are commonly used in manufacturing processes of electronic products such as mobile phones, flat plates, vehicle-mounted display screens and the like. When traditional glass apron is polished, the mode that utilizes the anchor clamps is usually fixed with glass apron, and the equipment of polishing is used again afterwards to polish the work to glass apron, and this fixed mode can install the rubber pad on anchor clamps and be used for protecting glass apron, but in the centre gripping in-process, the dynamics of difficult control centre gripping still can lead to glass apron to appear cracked condition when clamping force is too big to produce economic loss, therefore we propose a glass apron's polishing device. Disclosure of utility model The utility model aims to provide a polishing device for glass cover plates, which is characterized in that a fixing component is arranged, a plurality of glass cover plates are respectively placed on a plurality of placing tables, a Roots pump is started to suck out air in an annular groove through a connecting pipe, so that negative pressure is formed, the glass cover plates are adsorbed on the placing tables to be fixed, the plurality of glass cover plates can be quickly and simultaneously fixed, the glass cover plates are prevented from being cracked, the problem that the glass cover plates are difficult to control in clamping force and crack in the clamping process when the traditional glass cover plates are polished is solved. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a polishing device for a glass cover plate, which comprises a base, wherein a polishing box is arranged at the top of the base, an electric push rod I is arranged at the top of the polishing box, and the polishing device further comprises: The polishing part is arranged in the polishing box and is used for placing a plurality of glass cover plates and polishing the glass cover plates; the polishing device comprises a polishing box, a liquid inlet pipe, a liquid discharge pipe, a Roots pump, a connecting pipe and a glass polishing liquid, wherein the liquid inlet pipe is arranged on the left side of the polishing box, the liquid discharge pipe is arranged on the right side of the base, the Roots pump is arranged on the inner side of the base, the connecting pipe is arranged on the left side of the Roots pump, and the liquid inlet pipe is used for connecting a conveying pipeline and adding the glass polishing liquid. Further, the polishing part comprises a liquid storage tank arranged at the top of the base, and the liquid storage tank is used for storing glass polishing liquid; The placing component is arranged in the liquid storage tank and is used for placing a plurality of glass cover plates; The polishing assembly is arranged above the placement assembly and is used for polishing the glass cover plate; a fixing assembly mounted on top of the placement assembly for fixing the glass cover plate, and The support assembly is installed in the polishing assembly and is used for assisting in installation; The liquid inlet pipe conveys glass polishing liquid into the liquid storage tank for storage, the top of the liquid discharge pipe extends into the liquid storage tank, and the liquid discharge pipe is used for discharging liquid in the liquid storage tank. Further, the placement component comprises a placement disc, an annular groove is formed in the placement disc, a rubber sleeve is fixedly connected to the bottom of the placement disc, the bottom of the rubber sleeve is fixedly connected with the inner wall of the liquid storage tank, an electric push rod II is fixedly connected to the center of the inner side of the base, the output end of the electric push rod II is fixedly connected with the bottom of the placement disc, and the top of the connecting pipe penetrates through the base and extends into the annular groove; The Roots pump is started to perform vacuum treatment in the annular groove through the connecting pipe to form negative pressure, and the rubber sleeve is used for shielding and isolating liquid. Further, the fixing component comprises a plurality of placing tables fixedly connected to the top of the placing tray, a plurality of notches are formed in the placing tables, the notches are communicated with the annular groove, rubber sealing gaskets are arranged on the top of the placing tables, and positioning blocks are fixedly connected to four corners of the top of the placing tables; The glass cover plate is placed on the rubber sealing gasket on the placing table, and the posi