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CN-224208451-U - Adsorption device and gluing equipment

CN224208451UCN 224208451 UCN224208451 UCN 224208451UCN-224208451-U

Abstract

The adsorption device provided by the embodiment of the utility model comprises a support structure, an adsorption structure and a suction cup, wherein the support structure comprises a first end and a second end which are opposite to equipment, the first end is used for communicating external negative air pressure, the adsorption structure is arranged at the second end of the support structure and is communicated with the support structure, one end, far away from the support structure, of the adsorption structure is provided with the suction cup, and the inside of the suction cup is communicated with the inside of the adsorption structure. According to the adsorption device provided by the embodiment of the utility model, the supporting structure and the adsorption structure are arranged, the supporting structure can be communicated with external negative air pressure, the adsorption structure is communicated with the supporting structure, and the adsorption structure is provided with the sucker, so that when the supporting structure is communicated with the external negative air pressure, the inside of the adsorption structure is in a vacuum environment, and therefore, the sucker can tightly adsorb glass, and the problem that the glass is difficult to adsorb due to the fact that large-size glass is easy to warp is solved.

Inventors

  • WANG YANGYANG
  • LIU ZHULONG

Assignees

  • 咸阳彩虹光电科技有限公司

Dates

Publication Date
20260508
Application Date
20250415

Claims (9)

  1. 1. An adsorption apparatus, comprising: a support structure comprising a first end and a second end opposite the apparatus, the first end for communicating with an external negative air pressure; The adsorption structure is arranged at the second end of the support structure and is communicated with the support structure, one end of the adsorption structure, which is far away from the support structure, is provided with a sucker, and the inside of the sucker is communicated with the inside of the adsorption structure.
  2. 2. The adsorption apparatus of claim 1, wherein the support structure comprises a support base and a support rod, the support rod being disposed on the support base, the adsorption structure being disposed on an end of the support rod remote from the support base.
  3. 3. The suction device as set forth in claim 2, wherein the suction structure is sleeved outside an end of the support rod remote from the support base.
  4. 4. The adsorption apparatus of claim 3, wherein the support rod comprises an internal hollow structure, an end of the support rod remote from the adsorption structure is used for communicating with the external negative air pressure, the adsorption structure comprises a first installation space, the support rod is arranged in the first installation space, and the internal hollow structure of the support rod is communicated with the first installation space.
  5. 5. The suction apparatus of claim 4, wherein the suction structure further comprises a second installation space, the suction cup is disposed in the second installation space, and an interior of the suction cup is in communication with the second installation space; The first installation space is communicated with the second installation space, so that when one end of the supporting rod, which is far away from the adsorption structure, is communicated with the external negative air pressure, the second installation space is in a vacuum environment.
  6. 6. The suction apparatus of claim 5, wherein an inner diameter of an end of the suction structure proximate the suction cup is less than or equal to 4 millimeters.
  7. 7. The adsorption apparatus of claim 6, wherein the support rod has an inner diameter of less than or equal to 2 millimeters.
  8. 8. A gumming device, characterized by comprising: an apparatus main body, and An adsorption device according to any one of claims 1-7; wherein, the bearing structure keep away from the one end of sucking disc fixed set up in on the equipment main part, adsorption equipment's quantity is at least one.
  9. 9. A gluing device as in claim 8, wherein the number of said suction means is four, four said suction means being arranged in a rectangular shape.

Description

Adsorption device and gluing equipment Technical Field The utility model relates to the technical field of optical glass gluing technology, in particular to an adsorption device and gluing equipment. Background In yellow light gluing equipment in the TFT (Thin Film Transistor ) industry, it is necessary to perform an adsorption operation on large-size glass before photoresist coating to avoid glass bending. However, as the size of the substrate of the high-generation line of the liquid crystal factory is larger, the bending amount of the glass is larger, that is, the glass may have poor flatness, which may cause that the adsorption device of the existing equipment is difficult to adsorb the edge of the glass, so that the glue coating equipment is frequently down due to abnormal adsorption, and the normal production cannot be performed. Therefore, how to achieve good adsorption to large-size glass is a technical challenge to be solved. Disclosure of utility model Aiming at least part of problems and defects in the prior art, the embodiment of the utility model discloses an adsorption device and a gluing device, which are used for solving the problem that large-size glass is easy to warp and is difficult to adsorb. The adsorption device comprises a support structure and an adsorption structure, wherein the support structure comprises a first end and a second end which are opposite to equipment, the first end is used for communicating external negative air pressure, the adsorption structure is arranged at the second end of the support structure and is communicated with the support structure, a sucker is arranged at one end, away from the support structure, of the adsorption structure, and the interior of the sucker is communicated with the interior of the adsorption structure. According to the adsorption device provided by the embodiment of the utility model, the supporting structure and the adsorption structure are arranged, the supporting structure can be communicated with external negative air pressure, the adsorption structure is communicated with the supporting structure, and the adsorption structure is provided with the sucker, so that when the supporting structure is communicated with the external negative air pressure, the inside of the adsorption structure is in a vacuum environment, and therefore, the sucker can tightly adsorb glass, and the problem that the glass is difficult to adsorb due to the fact that large-size glass is easy to warp is solved. In one embodiment of the present utility model, the support structure includes a support base and a support rod, the support rod is disposed on the support base, and the adsorption structure is disposed on an end of the support rod away from the support base. In one embodiment of the present utility model, the adsorption structure is sleeved on the outer side of one end of the support rod away from the support base. In one embodiment of the utility model, the support rod comprises an inner hollow structure, one end of the support rod, which is far away from the adsorption structure, is used for communicating with the external negative air pressure, the adsorption structure comprises a first installation space, the support rod is arranged in the first installation space, and the inner hollow structure of the support rod is communicated with the first installation space. In one embodiment of the utility model, the adsorption structure further comprises a second installation space, the sucker is arranged in the second installation space, the interior of the sucker is communicated with the second installation space, and the first installation space is communicated with the second installation space so that when one end of the support rod far away from the adsorption structure is communicated with the external negative air pressure, the second installation space is in a vacuum environment. In one embodiment of the utility model, the inner diameter of the end of the suction structure near the suction cup is less than or equal to 4 mm. In one embodiment of the utility model, the support rod has an inner diameter of less than or equal to 2 millimeters. On the other hand, another embodiment of the utility model provides a gluing device, for example, comprising a device main body and the adsorption devices, wherein one end of the supporting structure, which is far away from the sucker, is fixedly arranged on the device main body, and the number of the adsorption devices is at least one. In one embodiment of the present utility model, the number of the adsorption devices is four, and four adsorption devices are arranged in a rectangular shape. The adsorption device provided by the embodiment of the utility model is provided with the supporting structure and the adsorption structure, the supporting structure can be communicated with external negative air pressure, the adsorption structure is communicated with the supporting structure, and the adsorption structure is