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CN-224222064-U - Automatic semiconductor test sorter of unloading of going up of AGV

CN224222064UCN 224222064 UCN224222064 UCN 224222064UCN-224222064-U

Abstract

The utility model provides an automatic loading and unloading semiconductor test sorting machine of an AGV (automatic guided vehicle), which belongs to the technical field of semiconductor production and comprises a testing device, wherein the testing device comprises a shell, a host fixedly connected inside the shell, a door body hinged in the middle of the shell, and a screen fixedly connected to the side wall of the shell, wherein the screen is matched with the host for use, and the loading and unloading device comprises a supporting plate fixedly connected inside the shell, a sliding rail fixedly connected to the side wall of the supporting plate, a sliding piece slidingly connected to the middle of the sliding rail, a carrier fixedly connected to the upper end of the sliding piece and a tray spliced to the middle side wall of the carrier. The automatic loading and unloading device has the advantages that through the matched use of the testing device and the loading and unloading device, automatic loading and unloading is realized by the AGV trolley, the degree of automation of semiconductor testing and sorting is improved, all the components work cooperatively, loading and unloading of the material tray and position adjustment can be completed rapidly and accurately, and the testing period is shortened.

Inventors

  • HE ZHIWEI
  • GAO YONG
  • HOU DESHENG

Assignees

  • 苏州乾鸣半导体设备有限公司

Dates

Publication Date
20260512
Application Date
20250421

Claims (7)

  1. 1. A semiconductor test separator capable of automatically loading and unloading by an AGV is characterized by comprising, The testing device (100) comprises a shell (101), a host (102) fixedly connected inside the shell (101), a door body (103) hinged in the middle of the shell (101) and a screen (104) fixedly connected to the side wall of the shell (101), wherein the screen (104) is matched with the host (102); Go up unloader (200), including fixed connection be in backup pad (201) inside casing (101), fixed connection be in slide rail (202) of backup pad (201) lateral wall, sliding connection be in slider (203) in the middle of slide rail (202), fixed connection be in carrier (204) of slider (203) upper end, and peg graft charging tray (205) of lateral wall in the middle of carrier (204), carrier (204) operation be in backup pad (201) top, just offer in the middle of casing (101) with AGV dolly receiving opening (105) that carrier (204) cooperation was used.
  2. 2. The automatic loading and unloading semiconductor test handler of AGV of claim 1, wherein the loading and unloading device (200) further comprises a fixed seat (206) fixedly connected to the bottom of the supporting plate (201), a rotary table (207) rotatably connected to the center of the fixed seat (206), and a push rod (208) screwed to the center of the rotary table (207), wherein the end of the push rod (208) is inserted into the inner side of the middle through hole of the supporting plate (201), and the end of the push rod (208) extends to the lower end of the material tray (205).
  3. 3. The automatic AGV loading and unloading semiconductor test handler of claim 2, wherein the loading and unloading device (200) further comprises a connecting plate (209) fixedly connected to the bottom of the ejector rod (208), and a guide rod (210) fixedly connected to the side wall of the connecting plate (209), the end part of the guide rod (210) is inserted in the middle of the supporting plate (201), the guide rod (210) is matched with the ejector rod (208), and the guide rod (210) and the ejector rod (208) have the same length.
  4. 4. The automatic loading and unloading semiconductor test handler of AGV of claim 3 wherein, loading and unloading device (200) still include fixed connection in elevator motor (211) of fixing base (206) lateral wall, elevator motor (211) output install with carousel (207) cooperation use belt pulley (212), and the adaptation is installed in belt (213) of pulley (212) lateral wall, belt pulley (212) pass through belt (213) with carousel (207) transmission connection.
  5. 5. The automatic AGV loading and unloading semiconductor test handler of claim 4 wherein the loading and unloading device (200) further comprises a screw rod (214) rotatably connected to the bottom of the supporting plate (201), a ball nut (215) screwed on the middle side wall of the screw rod (214), and a supporting block (216) fixedly connected to the upper end side wall of the ball nut (215), wherein the upper end of the supporting block (216) is slidably connected to the side wall of the supporting plate (201), and the upper end of the supporting block (216) is fixedly connected to the end part of the carrier (204).
  6. 6. The automatic loading and unloading semiconductor test handler of AGV of claim 5 wherein loading and unloading device (200) further comprises a translation motor (217) fixedly connected to the bottom side wall of supporting plate (201), and the end of translation motor (217) is in transmission connection with screw rod (214).
  7. 7. The automatic semiconductor test handler of going up and down of AGV of claim 6, wherein go up unloader (200) still include fixedly connected frame (218) in backup pad (201) upper end, fixedly connected limiting plate (219) in frame (218) lateral wall, and fixedly connected limiting cylinder (220) in limiting plate (219) lateral wall, set up in the middle of frame (218) with the through-hole structure of charging tray (205) cooperation use, just limiting cylinder (220) tip runs through and extends to limiting plate (219) inboard, limiting plate (219) joint is in the centre open hole outside of frame (218).

Description

Automatic semiconductor test sorter of unloading of going up of AGV Technical Field The utility model belongs to the technical field of semiconductor production, and particularly relates to a semiconductor test sorting machine capable of automatically feeding and discharging AGV. Background Semiconductors refer to materials that have electrical conductivity properties at room temperature that are intermediate between conductors and insulators. The conductivity of semiconductor materials can be changed by doping, and the concentration and polarity of impurities doped into the intrinsic semiconductor can have a significant impact on the conductivity characteristics of the semiconductor. In the semiconductor manufacturing process, a semiconductor test handler is used to perform a performance test on manufactured chips and sort the chips according to the test result. The traditional semiconductor test sorting machine is in the loading and unloading link, and is mostly dependent on manual operation or simple automatic conveying line. The manual feeding and discharging is low in efficiency, human errors are easy to introduce, labor intensity is high, and the requirements of large-scale and high-efficiency production are difficult to meet. Simple automated conveyor lines, while somewhat efficient, lack flexibility and intelligent scheduling capabilities. With the rapid development of the semiconductor industry, the requirements on the production efficiency and the intelligent degree are continuously improved. Disclosure of utility model The utility model aims to provide a semiconductor test separator capable of automatically loading and unloading AGV, and aims to solve the problems in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions: an AGV automatic loading and unloading semiconductor test sorting machine comprises, The testing device comprises a shell, a host fixedly connected inside the shell, a door body hinged in the middle of the shell, and a screen fixedly connected to the side wall of the shell, wherein the screen is matched with the host for use; The loading and unloading device comprises a supporting plate fixedly connected inside the shell, a sliding rail fixedly connected with the side wall of the supporting plate, a sliding piece in the middle of the sliding rail, a carrier fixedly connected with the upper end of the sliding piece, and a tray inserted into the middle side wall of the carrier, wherein the carrier runs above the supporting plate, and an AGV trolley receiving opening matched with the carrier is formed in the middle of the shell. As a preferable scheme of the utility model, the feeding and discharging device further comprises a fixed seat fixedly connected to the bottom of the supporting plate, a rotary table rotatably connected to the center of the fixed seat, and a push rod screwed to the center of the rotary table, wherein the end part of the push rod is inserted into the inner side of the middle through hole of the supporting plate, and the end part of the push rod extends to the lower end of the material tray. As a preferable scheme of the utility model, the feeding and discharging device further comprises a connecting plate fixedly connected to the bottom of the ejector rod and a guide rod fixedly connected to the side wall of the connecting plate, wherein the end part of the guide rod is inserted in the middle of the supporting plate, the guide rod is matched with the ejector rod for use, and the guide rod and the ejector rod have the same length. As a preferable scheme of the utility model, the feeding and discharging device further comprises a lifting motor fixedly connected to the side wall of the fixed seat, a belt pulley matched with the rotary table is arranged at the output end of the lifting motor, and a belt is adaptively arranged on the side wall of the belt pulley, and the belt pulley is in transmission connection with the rotary table through the belt. As a preferable scheme of the utility model, the feeding and discharging device further comprises a screw rod rotatably connected to the bottom of the supporting plate, a ball nut in threaded connection with the middle side wall of the screw rod, and a supporting block fixedly connected with the side wall of the upper end of the ball nut, wherein the upper end of the supporting block is slidably connected with the side wall of the supporting plate, and the upper end of the supporting block is fixedly connected with the end part of the carrier. As a preferable scheme of the utility model, the feeding and discharging device further comprises a translation motor fixedly connected to the side wall of the bottom of the supporting plate, and the end part of the translation motor is in transmission connection with the screw rod. As a preferable scheme of the utility model, the feeding and discharging device further comprises a frame body fixedly conne