A modular semiconductor automatic high-bay warehouse

Abstract

The present invention discloses a modular semiconductor automatic stereoscopic warehouse, including modular shelves, stackers and a handover platform. The frame gaps of the modular shelves contact the frame of the handover platform. The handover platform is internally movably connected to the stacker. One end of the stacker movably clamps the goods in the modular shelf. The modular shelf includes a shelf. Compared with the prior art, the beneficial effects of the present invention are: the present invention not only combines the storage function, but also integrates the automatic identification technology of goods to efficiently store 8-inch wafer open carriers. Each carrier corresponds to its own independent box number information, including barcodes and other information, and records the carrier box number and storage location; with the cooperation of the stacker and the handover platform, the position can be locked according to the carrier information and placed, stored and grabbed, which greatly improves the efficiency of warehousing operations.

Description

Technical Field

[0001] The present invention relates to the technical field of semiconductor storage equipment, in particular to a modular semiconductor automatic stereoscopic warehouse. Background Art

[0002] With the progress and continuous development of science and technology, productivity has gradually increased, and the requirements for material storage and summary have gradually increased. The automation-based stereoscopic warehouse has become the industry's preferred storage method with its powerful storage capacity and efficient warehousing operation efficiency. With the advancement of current information technology, automatic identification has gradually replaced manual identification. The currently widely used identification technologies are mainly: barcode, QR code, magnetic card, EFID wireless radio frequency and other technologies. Therefore, the automated warehouse not only needs to combine storage functions, but also should integrate automatic cargo identification technology. In order to facilitate the extension of technology, the convenience of automated design, performance expansion and other requirements, the stereoscopic warehouse is required to form a modular design.

[0003] To this end, we propose a modular semiconductor automatic high-bay warehouse to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a modular semiconductor automatic high-bay warehouse to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a modular semiconductor automatic stereoscopic warehouse, comprising modular shelves, stackers and a delivery platform, the modular shelf frames are in contact with the delivery platform frames through gaps, the delivery platform is internally movably connected to the stacker, one end of the stacker is movably clamped to the goods in the modular shelf, the modular shelf comprises a shelf, the shelf frames are in contact with the delivery platform frames through gaps, a number of mounting plates are installed in parallel from top to bottom inside the shelf, a number of carriers are movably placed on the mounting plate surface, and the carriers are movably in contact with one end of the stacker; under the cooperation of the stacker 2 and the delivery platform 3, the position can be locked according to the information of the carrier 14 and the storage and grabbing can be performed, which greatly improves the efficiency of warehousing operations.

[0006] The stacker comprises a clamping claw, the clamping end of the clamping claw is movable to clamp the carrier, the fixed end of the clamping claw is fixed to the end of the servo cylinder, the cylinder body of the servo cylinder is fixed to the top edge of the turntable cylinder, the middle of the turntable cylinder is fixed to the top of the rotating shaft, the bottom end of the rotating shaft is rotatably connected to the electric cylinder slide, the side of the electric cylinder slide is slidably connected to one side of the lifting platform, and the other side of the lifting platform is slidably connected to one side of the clamping platform;

[0007] The handover platform includes a bottom plate, the side gap of the bottom plate contacts the shelf frame, the two sides of the bottom plate surface are fixed with brackets, the top of the bracket is fixed with the two ends of the ceiling rail, the track surface of the ceiling rail is slidably connected to the two ends of the top of the vertical rail, the track surface of the vertical rail is slidably connected to the lifting platform, the bottom of the vertical rail is fixed to the middle part of the load-bearing plate, one side of the load-bearing plate surface is provided with a control box installation place, the bottom surface of the load-bearing plate is slidably connected to the middle part and slidably connected to the ground rail, the bottom of the ground rail is fixed parallel to the middle of the bottom plate surface, the edge of the bottom surface of the load-bearing plate is movably connected to the driving end of the drag chain, and the moving end of the drag chain is movably connected to the edge of the bottom plate surface.

[0008] Preferably, a shelf unit is formed between a plurality of the mounting plates, the edges of the mounting plates are fixedly connected to positioning blocks, the gaps of the positioning blocks contact one side of the bottom of the carrier, and a barcode is provided in the middle of the side surface of the carrier.

[0009] Preferably, a slide groove is fixed to the side of the electric slide, the slide groove is slidably connected to a slide rail, the slide rail is transversely fixed to one side of the lifting platform, and the other side of the lifting platform is longitudinally fixed to a slide groove block, and the slide groove block is slidably connected to the vertical rail surface.

[0010] Preferably, the bottom side of the bracket is fixedly connected to a limiting block, and the bottom of the limiting block is fixedly connected to the bottom plate surface.

[0011] Preferably, the top of the vertical rail is fixed to the horizontal beam, both ends of the horizontal beam are fixed to hinged joints, the bottom of the hinged joint is movably connected to rollers, and the rollers are rollingly connected to the surface of the ceiling rail; the other side of the vertical rail is fixed to a number of ladders, the bottom side of the vertical rail is fixed to a reinforcement block, and the bottom of the reinforcement block is fixed to the surface of the load-bearing plate.

[0012] Preferably, the lifting platform and the drag chain are both driven by inductive electric cylinders.

[0013] Compared with the prior art, the invention has the following beneficial effects: the invention not only combines storage functions, but also integrates cargo automatic identification technology to efficiently store 8-inch wafer open carriers. Each carrier corresponds to its own independent box number information, including barcode and other information, and records the carrier box number and storage location; with the cooperation of the stacker and the handover platform, the position can be locked according to the carrier information and placed, stored and grabbed, which greatly improves the efficiency of warehousing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the structure of the handover platform in the present invention;

[0016] Figure 3 It is a schematic diagram of the vertical rail structure in the present invention;

[0017] Figure 4It is a schematic diagram of the structure of the stacker in the present invention.

[0018] In the figure: 1 modular shelf: 10 shelf, 11 shelf unit, 12 mounting plate, 13 positioning block, 14 carrier, 140 barcode reader; 2 stacker: 20 turntable cylinder, 21 rotating shaft, 22 servo cylinder, 23 gripper, 24 electric cylinder slide, 240 slideway, 25 lifting platform, 250 slide rail, 251 slideway block; 3 handover platform: 31 bottom plate, 32 bracket, 320 limit block, 33 ceiling rail, 34 vertical rail, 340 beam, 341 hinge joint, 342 roller, 343 climbing ladder, 344 reinforcement block, 35 load-bearing plate, 350 slideway bar, 36 ground rail, 37 drag chain, 38 control box installation. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The present invention provides a technical solution: a modular semiconductor automatic stereoscopic warehouse, comprising a modular shelf 1, a stacker 2 and a handover platform 3, wherein the frame gap of the modular shelf 1 contacts the frame of the handover platform 3, the stacker 2 is movably connected to the inside of the handover platform 3, and one end of the stacker 2 is movably clamped to the goods in the modular shelf 1, the modular shelf 1 comprises a shelf 10, the frame gap of the shelf 10 contacts the frame of the handover platform 3, a plurality of mounting plates 12 are installed in parallel from top to bottom inside the shelf 10, a plurality of carriers 14 are movably arranged on the surface of the mounting plate 12, and the carrier 14 movably contacts one end of the stacker 2;

[0021] The stacker 2 includes a clamp 23, the clamping end of the clamp 23 movably clamps the carrier 14, the fixed end of the clamp 23 is fixedly connected to the end of the servo cylinder 22, the cylinder body of the servo cylinder 22 is fixedly connected to the top edge of the turntable cylinder 20, the middle of the turntable cylinder 20 is fixedly connected to the top of the rotating shaft 21, the bottom end of the rotating shaft 21 is rotatably connected to the electric cylinder slide 24, the side of the electric cylinder slide 24 is slidably connected to one side of the lifting platform 25, and the other side of the lifting platform 25 is slidably connected to one side of the clamping platform 3; the lifting platform 25 can be lifted and lowered along the rail surface of the vertical rail 34 under the drive of the inductive electric cylinder and reach the locked height; the electric slide 24 moves horizontally along the slide rail 250 on the lifting platform 25, so that the turntable cylinder 20 can reach the required distance, and then the turntable cylinder 20 drives the servo cylinder 22 to rotate, and the servo cylinder 22 sends the clamp 23 to the locked position, so that the carrier 14 with the wafer can be grabbed; conversely, the carrier 14 with the wafer can be sent to the corresponding shelf unit 11.

[0022] The handover platform 3 includes a bottom plate 31, the side gap of the bottom plate 31 contacts the frame of the shelf 10, the two sides of the bottom plate 31 are fixed with brackets 32, the top of the bracket 32 ​​is fixed with the two ends of the ceiling rail 33, the ceiling rail 33 is slidably connected to the two ends of the top of the vertical rail 34, the vertical rail 34 is slidably connected to the lifting platform 25, the bottom of the vertical rail 34 is fixed to the middle of the load-bearing plate 35, one side of the load-bearing plate 35 is provided with a control box installation 38, the bottom of the load-bearing plate 35 is slidably connected to the middle part and slidably connected to the ground rail 36, the bottom of the ground rail 36 is parallel and fixed to the middle of the bottom plate 31, the bottom edge of the load-bearing plate 36 is movably connected to the driving end of the drag chain 37, and the moving end of the drag chain 37 is movably connected to the edge of the bottom plate 31. Driven by the non-inductive electric cylinder, the drag chain 37 can drive the load-bearing plate 35, the vertical rail 34 and the stacker 2 to move in the horizontal direction and reach a locked horizontal position.

[0023] A shelf unit 11 is formed between a plurality of mounting plates 12 . The edges of the mounting plates 12 are fixedly connected to positioning blocks 13 . The positioning blocks 13 are in contact with one side of the bottom of a carrier 14 . A barcode 140 is provided in the middle of the side of the carrier 14 .

[0024] The side of the electric slide 24 is fixed with a slide groove 240, which is slidably connected to a slide rail 250. The slide rail 250 is laterally fixed to one side of the lifting platform 25, and the other side of the lifting platform 25 is longitudinally fixed to a slide block 251, which is slidably connected to the track surface of the vertical rail 34.

[0025] The bottom side of the bracket 34 is fixedly connected to the limiting block 320 , and the bottom of the limiting block 320 is fixedly connected to the surface of the bottom plate 31 .

[0026] The top of the vertical rail 34 is fixed to the cross beam 340, the two ends of the cross beam 340 are fixed to the hinge joints 341, the bottom of the hinge joint 341 is movably connected to the roller 342, and the roller 342 is rollingly connected to the track surface of the ceiling rail 33; the other side of the vertical rail 33 is fixed to a plurality of climbing ladders 343, the bottom side of the vertical rail 33 is fixed to the reinforcing block 344, and the bottom of the reinforcing block 344 is fixed to the board surface of the load-bearing plate 35. The roller 342 is conducive to the horizontal movement of the vertical rail 34, and the reinforcing block 344 can increase the stability of the vertical rail 34.

[0027] The lifting platform 25 and the drag chain 37 are both driven by non-inductive electric cylinders.

[0028] Working principle: With the cooperation of the stacker 2 and the transfer platform 3, the present invention can lock the position according to the information of the carrier 14 and place, store and grab it, which greatly improves the efficiency of warehousing operations. The drag chain 37, driven by the non-inductive electric cylinder, can drive the load-bearing plate 35, the vertical rail 34 and the stacker 2 to move in the horizontal direction and reach the locked horizontal position; the lifting platform 25 of the stacker 2 can be lifted and lowered along the track surface of the vertical rail 34 and reach the locked height under the drive of the non-inductive electric cylinder; the electric slide 24 moves horizontally along the slide rail 250 on the lifting platform 25, so that the turntable cylinder 20 can reach the required distance, and then the turntable cylinder 20 drives the servo cylinder 22 to rotate, and the servo cylinder 22 sends the clamp 23 to the locked position, so that the carrier 14 with the wafer can be grabbed; conversely, the carrier 14 with the wafer can be sent to the corresponding shelf unit 11.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A modular semiconductor automatic three-dimensional warehouse, comprising modular shelves (1), a stacker (2) and a handover platform (3), wherein the frame of the modular shelves (1) contacts the frame of the handover platform (3) through a gap, the handover platform (3) is internally movably connected to the stacker (2), and one end of the stacker (2) is movably clamped to the goods in the modular shelves (1), characterized in that: The modular shelf (1) comprises a shelf (10), the frame gap of the shelf (10) is connected to the frame of the connection platform (3), a plurality of mounting plates (12) are installed in parallel from top to bottom inside the shelf (10), a plurality of carriers (14) are movably mounted on the surface of the mounting plates (12), and the carriers (14) are movably in contact with one end of the stacker (2); The stacker (2) comprises a clamping claw (23), the clamping end of the clamping claw (23) is movably connected to the carrier (14), the fixed end of the clamping claw (23) is fixedly connected to the end of the servo cylinder (22), the cylinder body of the servo cylinder (22) is fixedly connected to the top edge of the turntable cylinder (20), the middle part of the turntable cylinder (20) is fixedly connected to the top of the rotating shaft (21), the bottom end of the rotating shaft (21) is rotatably connected to the electric cylinder slide (24), the side of the electric cylinder slide (24) is slidably connected to one side of the lifting platform (25), and the other side of the lifting platform (25) is slidably connected to one side of the handover platform (3); The handover platform (3) comprises a bottom plate (31), the side gap of the bottom plate (31) contacts the frame of the shelf (10), the two sides of the bottom plate (31) are fixedly connected to brackets (32), the top of the bracket (32) is fixedly connected to the two ends of the ceiling rail (33), the rail surface of the ceiling rail (33) is slidably connected to the two ends of the top of the vertical rail (34), the rail surface of the vertical rail (34) is slidably connected to the lifting platform (25), the bottom of the vertical rail (34) is fixedly connected to the middle of the load-bearing plate (35), one side of the load-bearing plate (35) is provided with a control box installation position (38), the bottom of the load-bearing plate (35) is slidably connected to the middle part of the floor rail (36), the bottom of the floor rail (36) is parallelly fixedly connected to the middle part of the bottom plate (31), the bottom edge of the load-bearing plate (35) is movably connected to the driving end of the drag chain (37), and the moving end of the drag chain (37) is movably connected to the edge of the bottom plate (31); A shelf unit (11) is formed between the plurality of mounting plates (12); the edge of the mounting plate (12) is fixedly connected to a positioning block (13); the positioning block (13) contacts the bottom side of a carrier (14) with a gap; a barcode (140) is provided in the middle of the side of the carrier (14); the side of the electric cylinder slide (24) is fixedly connected to a slide groove (240); the slide groove (240) is slidably connected to a slide rail (250); the slide rail (250) is transversely fixedly connected to one side of a lifting platform (25); the other side of the lifting platform (25) is longitudinally fixedly connected to a slide groove block (251); the slide groove block (251) is slidably connected to the rail surface of the vertical rail (34).

2. A modular semiconductor automatic high-bay warehouse according to claim 1, characterized in that: The bottom side of the bracket (32) is fixedly connected to the limiting block (320), and the bottom of the limiting block (320) is fixedly connected to the surface of the bottom plate (31).

3. A modular semiconductor automatic high-bay warehouse according to claim 1, characterized in that: The top of the vertical rail (34) is fixedly connected to the cross beam (340), both ends of the cross beam (340) are fixedly connected to hinged joints (341), the bottom of the hinged joint (341) is movably connected to a roller (342), and the roller (342) is rollingly connected to the rail surface of the ceiling rail (33); the other side of the vertical rail (34) is fixedly connected to a plurality of climbing ladders (343), the bottom side of the vertical rail (34) is fixedly connected to a reinforcing block (344), and the bottom of the reinforcing block (344) is fixedly connected to the board surface of the load-bearing plate (35).

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