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CN-122009815-A - Tower-shaped suction nozzle

CN122009815ACN 122009815 ACN122009815 ACN 122009815ACN-122009815-A

Abstract

The application provides a tower-shaped suction nozzle which comprises a supporting piece, a shaping layer connected to one side of the supporting piece, a fixing piece surrounding the outer side of the shaping layer, and a suction layer fixed between the supporting piece and the fixing piece. The support member is formed with a suction passage. The suction layer is provided with a working block and a fixed block extending from the periphery of the working block, and the working block covers and is pressed on the shaping layer to bend so that a central section of the working block is protruded. The working block is provided with a plurality of adsorption holes which are not positioned on the same plane, are communicated with the air suction channel and can be used for adsorbing an object, so that the part of the object attached to the central section is in a protruding shape. When the tower-shaped suction nozzle attaches the object to the attaching object, the central part of the object is attached to the attaching object first, and then the object is released through the suction layer, so that the periphery of the object is attached to the attaching object continuously, and bubbles possibly generated between the object and the attaching object are gradually discharged to the periphery of the object.

Inventors

  • LIN YUSHANG
  • Liu Huangsongkai

Assignees

  • 均华精密工业股份有限公司

Dates

Publication Date
20260512
Application Date
20241119
Priority Date
20241112

Claims (10)

  1. 1. A tower nozzle, the tower nozzle comprising: a support member formed with an air suction passage; A shaping layer connected to one side of the support member; a fixing member fixed on the support member and surrounding the outer side of the shaping layer, and The suction layer is provided with a working block and a fixed block extending from the periphery of the working block, wherein the fixed block is fixed between the supporting piece and the fixed piece, so that the working block is covered and pressed on the shaping layer to be bent, and a central section of the working block is protruded; The work block of the suction layer is provided with a plurality of suction holes which are not positioned on the same plane, and the suction holes are communicated with the suction channel and can be used for sucking an object, so that the object is attached to the work block, and the part of the object attached to the central section is in a protruding shape.
  2. 2. The tower nozzle according to claim 1, wherein the shaping layer comprises a plurality of shaping blocks arranged at intervals, the parts of the working blocks pressing the shaping blocks are not covered by the plurality of adsorption holes, and the shaping blocks and the adsorption holes are staggered.
  3. 3. The tower nozzle according to claim 2, wherein a plurality of said shaped blocks each have a thickness comprised between 10 and 200 microns.
  4. 4. The tower nozzle according to claim 2, wherein the working block further has a connecting section surrounding the central section, and a first distance between the central section and the support is greater than a second distance between the connecting section and the support.
  5. 5. The tower nozzle of claim 4, wherein the difference between the first distance and the second distance is between 10 microns and 100 microns.
  6. 6. The tower nozzle of claim 4, wherein the plurality of said molding blocks further comprises: A plurality of first shaping blocks having a first thickness and being pressed against the central section; a plurality of second molding blocks having a second thickness and pressed against the connecting section, and The third molding blocks are respectively provided with a protruding part and a base part connected with the protruding parts, wherein in each third molding block, the protruding part is provided with the first thickness and is pressed against the central section, the base part is provided with the second thickness and is pressed against the connecting section, and the difference between the first thickness and the second thickness is 10-100 microns.
  7. 7. The nozzle of claim 6, wherein the support and the molding layer define a transverse central axis and a longitudinal central axis perpendicular to the transverse central axis, and the transverse central axis and the longitudinal central axis intersect the suction channel, and wherein the plurality of first molding blocks are disposed on the support symmetrically in pairs with respect to the longitudinal central axis, the plurality of second molding blocks are disposed on the support symmetrically in pairs with respect to the longitudinal central axis, and the plurality of third molding blocks are disposed on the support symmetrically in pairs with respect to the transverse central axis.
  8. 8. The tower nozzle according to claim 7, wherein each pair of the first molding blocks symmetrical to each other is disposed on the support member along a horizontal direction perpendicular to the longitudinal center axis, each pair of the second molding blocks symmetrical to each other is disposed on the support member along the horizontal direction, and each pair of the third molding blocks symmetrical to each other is disposed on the support member along a vertical direction perpendicular to the lateral center axis.
  9. 9. The tower nozzle of claim 1, wherein the shaping layer is formed with an airflow channel surrounding the shaping layer, and the airflow channel is connected to the plurality of suction holes and the suction channel, wherein the suction channel is capable of generating a negative pressure airflow for sucking the object.
  10. 10. The tower nozzle according to claim 1, wherein the support member is of unitary, one-piece construction with the shaping layer.

Description

Tower-shaped suction nozzle Technical Field The application relates to a suction nozzle, in particular to a tower-shaped suction nozzle. Background The existing suction nozzle is usually a planar suction nozzle, and the planar suction nozzle can be used for sucking an object, so that the object is attached to the planar suction nozzle in a planar manner. However, when the planar suction nozzle sucks the object and is used to attach the object to an attaching object (e.g., an adhesive film), the object may contact the attaching object at a non-central portion (e.g., a peripheral portion) thereof, which causes a large amount of bubbles to be generated between the object and the attaching object. Particularly, when there is a bubble between the central portion of the object and the bonding object, there is a problem that the bubble is difficult or impossible to be discharged. Accordingly, the present inventors considered that the above-mentioned drawbacks could be improved, and have intensively studied and combined with the application of scientific principles, and finally have proposed an application which is reasonable in design and effectively improves the above-mentioned drawbacks. Disclosure of Invention The technical problem to be solved by the application is to provide a tower-shaped suction nozzle which can effectively improve the defects possibly generated by the existing plane suction nozzle. One embodiment of the application discloses a tower-shaped suction nozzle, which comprises a supporting piece, a shaping layer, a fixing piece and a suction layer, wherein the supporting piece is provided with a suction channel, the shaping layer is connected to one side of the supporting piece, the fixing piece is fixed on the supporting piece and surrounds the outer side of the shaping layer, the suction layer is provided with a working block and a fixing block extending from the periphery of the working block, the fixing block is fixed between the supporting piece and the fixing piece, so that the working block covers and is pressed on the shaping layer to bend, a central section of the working block is in a protruding shape, and the working block of the suction layer is provided with a plurality of adsorption holes which are not located on the same plane and are communicated with the suction channel and can be used for adsorbing an object, so that the object is attached to the working block, and the part of the object attached to the central section is in a protruding shape. Optionally, the shaping layer includes a plurality of shaping blocks disposed at intervals, and the working block presses the plurality of shaping blocks to make the positions not covered by the plurality of adsorption holes, and the plurality of shaping blocks and the plurality of adsorption holes are disposed in a staggered manner. Optionally, the plurality of shaping blocks each have a thickness of between 10 microns and 200 microns. Optionally, the working block further has a connecting section surrounding the central section, and a first distance between the central section and the support is greater than a second distance between the connecting section and the support. Optionally, the difference between the first distance and the second distance is between 10 micrometers and 100 micrometers. The plastic molding device comprises a central section, a plurality of first molding blocks, a plurality of second molding blocks and a plurality of third molding blocks, wherein the central section is pressed by the central section, the plurality of first molding blocks are provided with a first thickness, the plurality of second molding blocks are provided with a second thickness and are pressed by the connecting section, the plurality of third molding blocks are provided with a protruding part and a base part connected with the protruding part, the protruding part is provided with the first thickness and is pressed by the central section in each third molding block, the base part is provided with the second thickness and is pressed by the connecting section, and the difference value between the first thickness and the second thickness is 10 micrometers to 100 micrometers. Optionally, the support member and the shaping layer define a transverse central axis and a longitudinal central axis perpendicular to the transverse central axis, and the transverse central axis and the longitudinal central axis intersect with the air suction channel, wherein the plurality of first shaping blocks are respectively and symmetrically arranged on the support member relative to the longitudinal central axis in pairs, the plurality of second shaping blocks are respectively and symmetrically arranged on the support member relative to the longitudinal central axis in pairs, and the plurality of third shaping blocks are respectively and symmetrically arranged on the support member relative to the transverse central axis in pairs. Optionally, each pair of the first