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CN-224234167-U - Chip tray pressure plate device and chip tray conveying mechanism

CN224234167UCN 224234167 UCN224234167 UCN 224234167UCN-224234167-U

Abstract

The utility model relates to a chip tray pressing plate device and a chip tray conveying mechanism, wherein the chip tray pressing plate device comprises a supporting table, a positioning mechanism and an inclined pressing mechanism, the supporting table is provided with a supporting surface, the supporting table provides support for the bottom of a chip tray through supporting, a stop positioning piece is arranged on the supporting table, the positioning mechanism comprises a pushing piece and a positioning driving mechanism, the positioning driving mechanism is used for driving the pushing piece to move, the pushing piece pushes the chip tray on the supporting table to move to a positioning position with the side face propped against the stop positioning piece, the inclined pressing mechanism comprises a pressing piece and an inclined pressing driving mechanism, and the inclined pressing driving mechanism is used for driving the pressing piece to move along a first direction so as to prop against or loosen one side, deviating from the supporting surface, of the chip tray. According to the technical scheme, the warp deformation of the chip tray can be reduced, the follow-up material taking of chips on the chip tray is facilitated, and the occurrence of faults during material taking is reduced.

Inventors

  • Cao Huangdong
  • XIE GUOQING
  • LUO YIZHEN
  • Ding Yukang

Assignees

  • 东莞市华越半导体技术股份有限公司

Dates

Publication Date
20260512
Application Date
20250506

Claims (9)

  1. 1. The chip tray pressing plate device is characterized by comprising a supporting table (100), a positioning mechanism and an inclined pressing mechanism; The supporting table (100) is provided with a supporting surface (1001), the supporting table (100) provides support for the bottom of the chip tray (10) through the supporting surface (1001), and a stop positioning piece is arranged on the supporting table (100); The positioning mechanism comprises a pushing piece (2) and a positioning driving mechanism (1), wherein the positioning driving mechanism (1) is used for driving the pushing piece (2) to move, so that the pushing piece (2) pushes a chip tray (10) on the supporting table (100) to move to a positioning position with the side surface propped against the stop positioning piece; the oblique pressing mechanism comprises a pressing piece (6) and an oblique pressing driving mechanism, wherein the oblique pressing driving mechanism is used for driving the pressing piece (6) to move along a first direction (n) so as to press or loosen one side, away from the supporting surface (1001), of the chip tray (10), an included angle between the first direction (n) and a central line (m) in the thickness direction of the chip tray is a, and a is larger than 0 degree and smaller than 90 degrees.
  2. 2. The chip tray platen apparatus of claim 1, wherein, The side surface of the chip tray (10) is provided with a first edge (10 a), a second edge (10 b), a third edge (10 c) and a fourth edge (10 d) which are sequentially connected end to end along the circumferential direction, and a first tray angle (10 e) is formed between the third edge (10 c) and the fourth edge (10 d); The stop positioning piece comprises a first stop positioning piece (4) and a second stop positioning piece (5), wherein the pushing piece (2) drives a first chip tray (10) on the supporting table (100) to move by pushing the first tray corner (10 e), and when the chip tray is in the positioning position, a first edge (10 a) of the chip tray (10) is abutted against the first stop positioning piece (4), and a second edge (10 b) of the chip tray (10) is abutted against the second stop positioning piece (5).
  3. 3. The chip tray platen apparatus of claim 2, wherein, The pushing piece (2) is provided with a pushing groove (3), the pushing groove (3) is provided with a first groove edge (31) and a second groove edge (32) which are in V shapes, the pushing piece (2) pushes the first tray corner (10 e) through the pushing groove (3), the first groove edge (31) is used for propping against the third edge (10 c), and the second groove edge (32) is used for propping against the fourth edge (10 d).
  4. 4. The chip tray platen device according to any one of claim 1 to 3, The positioning drive mechanism (1) comprises a first drive cylinder to drive the pushing member (2) to move by the first drive cylinder.
  5. 5. The chip tray platen device according to any one of claim 1 to 3, The oblique pressure driving mechanism comprises a second driving cylinder (7), a connecting rod (8) and a limiting structure, one end of the connecting rod (8) is hinged with an output piston of the second driving cylinder (7), the other end of the connecting rod (8) is hinged with the pressing piece (6), and the second driving cylinder (7) is used for driving the connecting rod (8) to move so that the connecting rod (8) drives the pressing piece (6) to move along the first direction (n) under the limiting of the limiting structure.
  6. 6. The chip tray platen apparatus of claim 5, wherein, The other end of the connecting rod (8) is hinged with the pressing piece (6) through a hinge shaft (9), the pressing piece (6) is fixedly connected with the hinge shaft (9), and the other end of the connecting rod (8) can rotate relative to the hinge shaft (9); The limiting structure comprises a limiting groove (100 a) arranged on the supporting table (100), the limiting groove (100 a) extends along the first direction (n), the hinge shaft (9) is inserted into the limiting groove (100 a), a limiting plane (91) is arranged on the hinge shaft (9), and the limiting plane (91) is used for being in sliding fit with the groove wall of the limiting groove (100 a) so as to prevent the hinge shaft (9) from rotating in the limiting groove (100 a).
  7. 7. The chip tray platen apparatus according to any one of claims 1-3, 6, further comprising a lifting mechanism; The lifting mechanism comprises a lifting block (11) and a lifting driving mechanism, wherein the lifting block (11) is arranged on the supporting table (100), and when the pressing piece (6) moves to a limit position far away from the chip tray (10) along the first direction (n), the lifting driving mechanism can drive the lifting block (11) to move, so that the lifting block (11) drives the chip tray (10) on the supporting table (100) to lift.
  8. 8. The chip tray platen apparatus of claim 7, The lifting driving mechanism comprises a motor (12), a gear (13) and a rack (14), wherein the rack (14) is arranged on the lifting block (11), and the gear (13) is meshed with the rack (14); The motor (12) is used for driving the gear (13) to rotate, so that the gear (13) drives the lifting block (11) to move through the rack (14).
  9. 9. A chip tray transfer mechanism comprising the chip tray platen apparatus of any one of claims 1-8.

Description

Chip tray pressure plate device and chip tray conveying mechanism Technical Field The utility model relates to the technical field of chip tray conveying, in particular to a chip tray pressing plate device and a chip tray conveying mechanism. Background At present, the chip tray conveying mechanism is provided with a conveying piece, a supporting table for supporting the chip tray is arranged on the conveying piece, and the conveying piece supports the chip tray through the supporting table. The conveying piece is used for conveying the chip tray loaded with chips to a set position for taking out the chips, and then conveying the empty tray after taking out the chips to the tray discharging area. The chip tray is easy to warp and deform after long-term use, so that the chip on the chip tray is easy to break down when being taken, and the situation needs to be solved. Disclosure of utility model In view of the above, the utility model provides a chip tray pressing plate device and a chip tray conveying mechanism, which mainly solve the technical problem that in the prior art, a chip tray is easy to warp and deform after long-term use, so that the chip on the chip tray is easy to break down when being taken. In order to achieve the above purpose, the present utility model mainly provides the following technical solutions: The embodiment of the utility model provides a chip test pressing device, which comprises a chip tray pressing disc device, a pressing device and a pressing device, wherein the chip tray pressing disc device comprises a supporting table, a positioning mechanism and an inclined pressing mechanism; The supporting table is provided with a supporting surface, the supporting table provides support for the bottom of the chip tray through the supporting surface, and a stop positioning piece is arranged on the supporting table; The positioning mechanism comprises a pushing piece and a positioning driving mechanism, and the positioning driving mechanism is used for driving the pushing piece to move so that the pushing piece pushes the chip tray on the supporting table to move to a positioning position with the side surface propped against the stop positioning piece; the inclined pressing mechanism comprises a pressing piece and an inclined pressing driving mechanism, wherein the inclined pressing driving mechanism is used for driving the pressing piece to move along a first direction so as to press or loosen one side, deviating from the supporting surface, of the chip tray, and an included angle between the first direction and the central line of the thickness direction of the chip tray is a, wherein a is larger than 0 degree and smaller than 90 degrees. In some embodiments, the side surface of the chip tray is provided with a first edge, a second edge, a third edge and a fourth edge which are connected end to end in sequence along the circumferential direction, and a first tray angle is formed between the third edge and the fourth edge; The stop positioning piece comprises a first stop positioning piece and a second stop positioning piece, wherein the pushing piece drives the first chip tray on the supporting table to move by pushing the first tray angle, and when the chip tray is in the positioning position, the first edge of the chip tray abuts against the first stop positioning piece, and the second edge of the chip tray abuts against the second stop positioning piece. In some embodiments, the pushing member is provided with a pushing groove, the pushing groove is provided with a first groove edge and a second groove edge which are in a V shape, the pushing member pushes the first tray corner through the pushing groove, the first groove edge is used for propping against the third edge, and the second groove edge is used for propping against the fourth edge. In some embodiments, the positioning drive mechanism includes a first drive cylinder to drive the pusher member in motion by the first drive cylinder. In some embodiments, the oblique pressure driving mechanism comprises a second driving cylinder, a connecting rod and a limiting structure, one end of the connecting rod is hinged with an output piston of the second driving cylinder, the other end of the connecting rod is hinged with the pressing piece, and the second driving cylinder is used for driving the connecting rod to move so that the connecting rod drives the pressing piece to move along the first direction under the limit of the limiting structure. In some embodiments, the other end of the connecting rod is hinged with the pressing piece through a hinge shaft, the pressing piece is fixedly connected with the hinge shaft, and the other end of the connecting rod can rotate relative to the hinge shaft; The limiting structure comprises a limiting groove arranged on the supporting table, the limiting groove extends along the first direction, the hinge shaft is inserted into the limiting groove, a limiting plane is arranged on the hinge shaf