Automatic screen protector attaching machine

{
  "publication_number": "US11159192B2",
  "country": "US",
  "kind": "B2",
  "title": "Automatic screen protector attaching machine",
  "abstract": "An automatic screen protector attaching machine, comprising a base, a first displacement device, a film grabbing device, a second displacement device, a cleaning device and an storage device; wherein the first displacement device, the film grabbing device, the second displacement device, the cleaning device and the storage device are all fixed on the base, the storage device extends into the base and is located in the middle thereof, the first displacement device comprises an X-axis moving device and a Y-axis moving device, the film grabbing device is fixedly arranged on a fixation part of the Y-axis moving device.",
  "claims": [
    "1. An automatic screen protector attaching machine, comprising a base, a first displacement device, a film grabbing device, a second displacement device, a cleaning device and an storage device; wherein the first displacement device, the film grabbing device, the second displacement device, the cleaning device and the storage device are all fixed on the base, the storage device extends into the base and is located in the middle thereof, the first displacement device comprises an X-axis moving device and a Y-axis moving device, the film grabbing device is fixed onto a fixation part of the Y-axis moving device.",
    "2. The automatic screen protector attaching machine of claim 1, wherein the second displacement device comprises a motor and a sliding belt, the motor drives the sliding belt to move, and the cleaning device is arranged at a starting end of the second displacement device.",
    "3. The automatic screen protector attaching machine of claim 2, wherein the automatic screen protector attaching machine comprises a plurality of storage devices arranged in an array.",
    "4. The automatic screen protector attaching machine of claim 2, wherein the cleaning device comprises an ultrasonic cleaning component and an air blowing component.",
    "5. The automatic screen protector attaching machine of claim 2, wherein the film grabbing device is fixed onto the fixing plate, and the fixing plate is fixed to the Y-axis moving device.",
    "6. The automatic screen protector attaching machine of claim 5, wherein the film grabbing device comprises a column, a sliding groove, a track, a telescopic cylinder, a telescopic column, a rotating part and a film grabbing head, and the rotating part is configured to control the angle of the film grabbing head.",
    "7. The automatic screen protector attaching machine of claim 6, wherein the column is fixed onto the fixing plate, the sliding groove is disposed outside the column, one end of a moving plate moves up and down along the sliding groove, the other end of the moving plate is connected to a moving end of the track, the telescopic cylinder is fixed onto the moving plate, the telescopic cylinder controls the expansion and contraction of the telescopic column, the film grabbing head is connected to a telescopic end of the telescopic column, and the rotating part controls the angle of a film attaching plate of the film grabbing head.",
    "8. The automatic screen protector attaching machine of claim 7, wherein the rotating part comprises a rotating motor and a rotating bearing.",
    "9. The automatic screen protector attaching machine of claim 8, wherein the film grabbing head comprises a first fixing plate, a U-shaped hook, a circular shaft, a film attaching plate and a rotating plate, the first fixing plate is fixed onto the telescopic end of the telescopic column, the rotating motor is fixed to an upper end of the first fixing plate, and a rotating shaft of the rotating motor is connected to the rotating bearing through the first fixing plate.",
    "10. The automatic screen protector attaching machine of claim 9, wherein the outer surface of the rotating bearing is in contact with the upper surface of the rotating plate, and a part of the outer surface of the rotating bearing has a protrusion.",
    "11. The automatic screen protector attaching machine of claim 10, wherein one side of the U-shaped hook is connected with the lower surface of the first fixing plate, the dimensions of the hook side of the U-shaped hook and the circular shaft are configured in such a way that the circular shaft is capable of moving with the rotation of the U-shaped hook, a corresponding side of the rotating plate is provided with a circular hole matched with the circular shaft.",
    "12. The automatic screen protector attaching machine of claim 11, wherein the upper surface of the film attaching plate is fixed to the rotating plate, and the lower surface of the film attaching plate is attached to the screen protector of the mobile phone."
  ],
  "description_excerpt": "The present application claims priority to China Patent Application No. 202010014200.8, filed on Jan. 7, 2020, the entire content of which is incorporated herein by reference.\n\nThe present application relates to the field of machinery and mobile phone accessories, and in particular to an automatic screen protector attaching machine.\n\nThe screen protector of the mobile phone, also known as the mobile phone cosmetic film and the mobile phone protective film, is a cold mounting film configured to be mounted on the surface of a mobile phone body, a screen and other tangible objects. There are many kinds of screen protector. The screen protector is not limited to being mounted on the mobile phone, but also configured to be mounted on a MP3, a MP4, a computer screen, a mouse, a sound box and any physical objects that need to be protected. The screen protector is originally widely used in the cosmetics of the mobile phone, so the name of mobile phone film is obtained. Since the mobile phone with the mobile phone film is completely new, bright and dazzling, not only can play a effect of old mobile phone retrofitted, but also can prevent the dust from entering the keyboard and the screen, playing a protective role, thus the mobile phone film is also referred to as a mobile phone cosmetic film and a mobile phone protective film.\n\nThe existing mobile phone film is installed manually, which has a high cost.\n\nEmbodiments of the present application provide an automatic screen protector attaching machine, which can realize automatic attaching of the screen protector of the mobile phone, and has the advantage of reducing cost.",
  "cpc": [
    "H04B 1/3888",
    "B25J 11/005",
    "B25J 15/0028",
    "B25J 15/0071",
    "B25J 9/023",
    "B29C 63/02",
    "G06F 1/1626",
    "G06F 2200/1634"
  ],
  "ipc": [
    "G06F 1/16",
    "H04B 1/3888"
  ],
  "assignees": [
    "SDL TECH CO LTD"
  ],
  "inventors": [
    "LIU TAK NAM"
  ],
  "filing_date": "2020-09-30",
  "publication_date": "2021-10-26",
  "grant_date": "2021-10-26",
  "priority_date": "2020-01-07",
  "application_number": "US-202017037939-A",
  "family_id": "76654242",
  "citations": [
    "DE102015111088A1"
  ]
}