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CN-224223482-U - Glass curtain wall plate edge grinding anti-offset clamp

CN224223482UCN 224223482 UCN224223482 UCN 224223482UCN-224223482-U

Abstract

The application discloses a glass curtain wall plate edge grinding anti-offset clamp, which belongs to the field of glass curtain wall plate processing equipment and comprises a mounting seat, an adsorption fixing unit and a central position correcting mechanism, wherein the adsorption fixing unit is arranged on the mounting seat and comprises a vacuum chuck group, the vacuum chuck group comprises five chucks, the central position correcting mechanism comprises two groups of clamp plate assemblies which are oppositely arranged, and each group of clamp plate assemblies comprises two clamp plates which are symmetrically arranged along the adsorption fixing unit and a driving piece which is used for driving the clamp plates to move towards the side of the glass curtain wall plate and correcting the central position of the clamp plates. Through the symmetrical layout of the center sucker and the circumferential sucker, the uniform adsorption fixation of the surface of the glass curtain wall plate is realized, the polishing blind area caused by the traditional side clamping is avoided, and the stability and the processing precision of the edging process are ensured. Through the synchronous symmetrical removal of the splint subassembly that two sets of subtends set up, realize the automatic center location of glass curtain wall board, avoid artifical centering error, promote positioning accuracy.

Inventors

  • WANG GUOXIAN
  • WANG ZIYI
  • ZHANG JIAJIA

Assignees

  • 中汝建设(天津)有限公司

Dates

Publication Date
20260512
Application Date
20250604

Claims (7)

  1. 1. The glass curtain wall plate edge grinding anti-offset clamp comprises a mounting seat (1), an adsorption fixing unit (2) and a central position correcting mechanism (3), wherein the adsorption fixing unit (2) and the central position correcting mechanism are arranged on the mounting seat (1); the vacuum chuck device is characterized in that the adsorption fixing unit (2) comprises a vacuum chuck group (21), the vacuum chuck group (21) comprises five chucks, the adsorption surface of the vacuum chuck group is provided with anti-skid lines, one chuck is a central chuck (211), the other four chucks are circumferential chucks (212), the circumferential chucks (212) are symmetrically distributed in a square or diamond shape by taking the central chuck (211) as a circle center, and each chuck of the vacuum chuck group (21) is connected with an external vacuum generator through a vacuum tube (213); the center position correcting mechanism (3) comprises two groups of clamping plate assemblies (31) which are oppositely arranged, and each group of clamping plate assemblies (31) comprises two clamping plates (311) which are symmetrically distributed along the adsorption fixing unit (2) and a driving piece (312) which is used for driving the clamping plates (311) to move towards the side of the glass curtain wall plate and correcting the center position of the glass curtain wall plate.
  2. 2. The glass curtain wall plate edge grinding anti-offset clamp according to claim 1, wherein a pressure sensor (214) is arranged on the vacuum tube (213).
  3. 3. The glass curtain wall plate edge grinding anti-offset clamp according to claim 1, wherein the sucker main body of the vacuum sucker group (21) is made of silica gel or nitrile rubber material with Shore hardness.
  4. 4. The glass curtain wall plate edge grinding and deviation preventing clamp according to claim 1, wherein an elastic buffer layer (3111) is arranged on the inner side surface of the clamping plate (311), the elastic buffer layer (3111) is a rubber pad, and anti-skid patterns are formed on the surface of the elastic buffer layer.
  5. 5. The glass curtain wall plate edge grinding anti-offset clamp according to claim 1, wherein the mounting base (1) is provided with a guide groove (11) for the clamping plate (311) to transversely move.
  6. 6. The glass curtain wall plate edge grinding anti-offset clamp according to claim 1, wherein the driving piece (312) comprises a bidirectional screw rod (3121) rotationally inserted on the installation seat (1), the two clamping plates (311) are symmetrically sleeved on the bidirectional screw rod (3121) in a threaded mode, a driving motor (3122) is fixedly installed on the installation seat (1), and an output shaft of the driving motor (3122) is fixedly connected with one end of the bidirectional screw rod (3121).
  7. 7. The glass curtain wall plate edge grinding and deviation preventing clamp according to claim 6, further comprising a controller (4) fixedly installed on the installation seat (1) and electrically connected with the driving motor (3122) and the vacuum generator, and an operation panel (41) arranged on the controller (4), wherein the operation panel (41) is electrically connected with the controller (4), and a plurality of control buttons and a display screen are arranged on the surface of the operation panel (41).

Description

Glass curtain wall plate edge grinding anti-offset clamp Technical Field The application relates to the technical field of glass curtain wall plate processing equipment, in particular to a glass curtain wall plate edge grinding anti-offset clamp. Background The edging of glass curtain wall board is the key process of guaranteeing its appearance quality and installation accuracy, need carry out reliable location and fixed to panel through anchor clamps in the course of working to avoid leading to edging size deviation or edge damage because of the position deviation. At present, the current anchor clamps generally adopt the locate mode to carry out the centre gripping to glass curtain wall board limit side, and this mode passes through clamping component and panel side direct contact realization is fixed, can satisfy the stability demand in the course of working to a certain extent. However, the clamp needs to be clamped by the side to realize fixation, and the clamping part occupies the area to be processed of the edge of the plate, so that the area cannot be directly subjected to edging operation. The problem directly causes that the polishing area is discontinuous and the processing is not thorough, particularly under the scene of needing full-circle continuous edging, the area of the clamping part which is not polished can form obvious processing break points, the integral aesthetic degree of the glass curtain wall plate is affected, and the damage risk can be caused in the subsequent use process due to the concentration of edge stress. Accordingly, the application provides a glass curtain wall plate edge grinding anti-offset clamp to solve the problems. Disclosure of utility model The application provides a glass curtain wall plate edge grinding anti-offset clamp, and aims to solve the problems that an existing clamp in the prior art adopts edge side clamping to cause a grinding blind area (clamping parts cannot be ground), machining is discontinuous, and damage risks are caused by edge stress concentration. In order to achieve the purpose, the application provides the technical scheme that the glass curtain wall plate edge grinding anti-offset clamp comprises a mounting seat, an adsorption fixing unit and a central position correcting mechanism, wherein the adsorption fixing unit and the central position correcting mechanism are arranged on the mounting seat; The adsorption fixing unit comprises a vacuum chuck group, wherein the vacuum chuck group comprises five chucks, the adsorption surfaces of the vacuum chuck group are provided with anti-slip lines, one chuck is a central chuck, the other four chuck are circumferential chucks, the circumferential chucks are symmetrically distributed in square or diamond shape by taking the central chuck as the center of a circle, each chuck of the vacuum chuck group is connected with an external vacuum generator through a vacuum tube, the uniform adsorption fixing of the surface of the glass curtain wall plate is realized through the symmetrical arrangement of the central chuck and the circumferential chucks, the polishing blind area caused by the traditional side clamping is avoided, the glass deformation or displacement risk caused by local stress concentration is eliminated, and the stability and the machining precision of the edging process are ensured. The center position correcting mechanism comprises two groups of clamping plate assemblies which are oppositely arranged, and each group of clamping plate assemblies comprises two clamping plates which are symmetrically arranged along the adsorption fixing unit and a driving piece which is used for driving the clamping plates to move towards the side of the glass curtain wall plate and correcting the center position of the clamping plates. The automatic center positioning of the glass curtain wall plate is realized by synchronously and symmetrically moving the two groups of clamping plate assemblies which are oppositely arranged, so that manual centering errors are avoided, the positioning precision is obviously improved, and the accurate positioning can be completed on the premise of not shielding the glass edge to-be-processed area by matching with the non-edge adsorption mode of the adsorption fixing unit, so that basic guarantee is provided for the follow-up full-circumference continuous edging. Preferably, a pressure sensor is arranged on the vacuum tube. The vacuum degree state of the vacuum chuck group is monitored in real time, adsorption failure caused by leakage or insufficient pressure of a vacuum system is avoided, real-time data feedback is provided for stable clamping of the glass curtain wall plate, and safety and reliability of a machining process are improved. The pressure sensor is integrated in the vacuum tube, continuously collects the pressure value in the vacuum loop, and transmits the data to the control system. When the vacuum degree is lower than a preset threshold value, the system auto