CN211870432U - Transfer three-dimensional warehouse - Google Patents

Abstract

The utility model relates to a transfer three-dimensional warehouse, which comprises two groups of goods shelves which are arranged at intervals relatively, and a stacker is arranged in the interval between the two groups of goods shelves; the outer parts of one ends of the two goods shelves are symmetrically provided with feeding roller ways, and the outer parts of the other ends of the two goods shelves are provided with conveying belts; the feeding roller way comprises a lifting roller way and a rotating roller way which are mutually connected; when the automatic stacker works, the lifting roller way descends and is connected with the AGV trolley, the AGV trolley places a tray filled with materials on the lifting roller way through a fork arm of the AGV trolley, the lifting roller way ascends to be level with the rotating roller way and conveys the tray, the stacker moves to the side edge of the rotating roller way, the telescopic forks extend out, the magnets are magnetized and suck the materials on the tray, the telescopic forks retract, and the stacker moves to the side edge of the goods shelf and puts the materials into the storage unit; when the goods are taken out as required, the stacker conveys the materials on the goods shelf to a rear conveying belt; the utility model discloses a take over and match the transfer automation of flange and deposit, take, help greatly in production efficiency's improvement to space utilization is high.

Description

Transfer three-dimensional warehouse

Technical Field

The utility model belongs to the technical field of stereoscopic warehouse technique and specifically relates to a transfer stereoscopic warehouse.

Background

The flange and the adapter are each comprised of a plurality of sizes and are welded together by a welding robot to form different types of flange assemblies. In the prior art, flanges and connecting pipes before welding are respectively stored in different areas, and when production is required, the flanges and the connecting pipes with corresponding sizes are conveyed to a working area to wait for welding connection; the connecting pipes or the flanges are dispatched at any time according to production requirements, the taking errors are often caused by the size problem in the warehouse promotion, the normal production is influenced, two materials are respectively taken from different areas, the operation is troublesome and inconvenient, and the transfer efficiency is low.

SUMMERY OF THE UTILITY MODEL

The transfer three-dimensional warehouse has the advantages that the transfer three-dimensional warehouse is reasonable in structure, transfer automation of connecting pipes and matched flanges is achieved, the transfer three-dimensional warehouse is greatly assisted in scheduling production, working efficiency is effectively improved, and the space utilization rate is high.

The utility model discloses the technical scheme who adopts as follows:

a transfer three-dimensional warehouse comprises two groups of goods shelves which are oppositely arranged at intervals, and a stacker moves and walks in the interval between the two groups of goods shelves; the outer part of one end of each of the two groups of goods shelves is symmetrically provided with a feeding roller way, and the outer part of the other end of each of the two groups of goods shelves is provided with a conveying belt; the feeding roller way comprises a lifting roller way for receiving materials from an external AGV trolley, and the rear end of the lifting roller way is connected with a rotating roller way; a ground rail is arranged below the space between the two groups of goods shelves, one end of the ground rail extends forwards to the feeding roller way, and the other end of the ground rail extends backwards to the conveying belt; a sky rail corresponding to the ground rail is arranged above the space between the two groups of goods shelves; the stacker takes the sky rail as a guide to move along the ground rail.

As a further improvement of the above technical solution:

the structure of the rotary roller way is as follows: the device comprises a rack, wherein a small motor is arranged on the rack, the output end of the small motor faces upwards, and a pinion is arranged at the end part of the small motor; a large gear is horizontally arranged in the middle of the rack and is meshed with a small gear; a rotating roller frame is fixedly arranged on the large gear, a plurality of rollers are arranged in the rotating roller frame in parallel, a tray is supported above the plurality of rollers together, and materials are placed in the tray; the rotating roller frame is connected with the lifting roller way.

The stacker structure is: the lifting mechanism comprises a moving seat which movably walks on a ground rail, wherein an upright post is mounted at the end part of the upper surface of the moving seat, longitudinal guide rails are symmetrically mounted on the front side surface and the rear side surface of the upright post, telescopic forks are mounted on the two longitudinal guide rails on the front side surface in a matched manner, counterweights are mounted on the two longitudinal guide rails on the rear side surface in a matched manner, and the telescopic forks and the counterweights are driven by a lifting motor to lift oppositely; magnet is installed to flexible fork bottom surface, magnet stretches out to the side direction under flexible fork drive.

The side surface of the ground rail is provided with a rack along the length direction; a moving motor is arranged in the moving seat, the output end of the moving motor extends downwards out of the moving seat, a moving gear is arranged at the end part of the output end of the moving motor, and the moving gear and the rack are meshed with each other; the moving seats positioned at the front part and the rear part of the moving motor are respectively and rotatably provided with a roller wheel, and the roller wheels are assembled with the ground rail; the top of the upright post is matched with the sky rail.

And chain wheels are mounted on two side surfaces of the upper part of the upright post, small chains are wound on the chain wheels on the single side surfaces respectively, one end of each small chain is fixedly mounted with the top of the telescopic fork, and the other end of each small chain is fixedly mounted with the top of the counterweight.

The lifting motor is arranged on a moving seat at the rear part of the upright post, a first synchronizing wheel is fixedly arranged at the output end of the lifting motor, and the first synchronizing wheel is connected with a second synchronizing wheel through a synchronous belt; the upright post is of a tubular structure, a rotating shaft is rotatably arranged between two side walls of the bottom of the upright post, a belt wheel is sleeved on the rotating shaft, and a synchronous wheel is sleeved at the end part of the rotating shaft; the main belt starts from the belt wheel, penetrates backwards to the rear side face of the upright post, extends upwards, penetrates through the top of the upright post from back to front, and returns downwards to the belt wheel along the front side face of the upright post, so that a circle of belt is wound; a telescopic fork is fixedly arranged on the main belt positioned on the front side surface of the upright post, and a balance weight is fixedly arranged on the main belt positioned on the rear side surface of the upright post; an electric control cabinet is arranged on the movable seat positioned at the rear part of the lifting motor.

The telescopic fork has the structure that: the device comprises a support matched with two longitudinal guide rails, wherein a telescopic arm is arranged at the front end of the bottom surface of the support, and connecting plates are symmetrically arranged at the left end and the right end of the bottom surface of the telescopic arm; a guide pillar movably penetrates through the connecting plate, support plates are jointly arranged at the bottom ends of the guide pillars, and magnets are fixedly arranged on the bottom surfaces of the support plates; a spring is sleeved on the guide post positioned between the support plate and the connecting plate;

the structure of the telescopic arm is as follows: the support plate is fixedly arranged on the bottom surface of the support, and a primary expansion plate and a secondary expansion plate are sequentially arranged below the support plate at intervals; a telescopic motor is arranged above the support, the output end of the telescopic motor sequentially penetrates through the support and the support plate downwards, a telescopic gear is arranged at the end head of the output end of the telescopic motor, and a telescopic rack meshed with the telescopic gear is arranged on the primary telescopic plate; t-shaped blocks are fixedly arranged at two ends penetrating through the primary expansion plate respectively, and small synchronizing wheels are arranged on the single T-shaped block; the single small synchronous belt penetrates through the primary expansion plate and is matched with the corresponding small synchronous wheel, pressing blocks are fixedly arranged at the end heads of the two ends of the single small synchronous belt respectively, one pressing block is fixedly connected with the upper surface of the secondary expansion plate, and the other pressing block is fixedly connected with the bottom surface of the supporting plate; the supporting plate is connected with the first-stage expansion plate and the first-stage expansion plate is connected with the second-stage expansion plate through guide groove structures in a guiding mode.

The structure of the single-group shelf is as follows: the storage device comprises two rows of longitudinal beams which are correspondingly arranged at intervals, wherein the top and the bottom of a single row of longitudinal beams are respectively and commonly provided with a main cross beam, side cross beams are fixedly arranged between the two rows of longitudinal beams in an array mode, and a storage unit is formed between two transversely adjacent side cross beams; supporting beams are arranged on the main cross beams at the tops of the two groups of goods shelves;

flanges are stored in the storage units of a group of goods shelves, and the two adjacent transverse side beams of the goods shelves are provided with support plates together; the storage unit of another group of goods shelves stores the takeover, and the inclined struts are installed relatively to the two adjacent horizontal side cross beam internal wall faces of this goods shelves, the lateral surface of inclined strut lower part is adorned with the side cross beam is solid, and the outside bending extension of inclined strut upper portion, two inclined struts that set up relatively constitute the V type structure that supports the takeover.

The lifting roller way is structurally characterized in that: the lifting frame is fixedly arranged in a pit at the bottom, the top surface and the bottom surface of the lifting frame are connected through a support rod of an X-shaped structure, and the top surface of the lifting frame is driven by an external hydraulic cylinder to ascend or descend; the lifting roller frame is fixedly arranged on the top surface of the lifting frame, and a plurality of power rollers are arranged in the lifting roller frame in parallel.

The utility model has the advantages as follows:

the utility model has compact and reasonable structure and convenient operation, when in work, the lifting roller way descends and is connected with the AGV trolley, the AGV trolley places a tray filled with materials on the lifting roller way through the fork arms of the AGV trolley, the lifting roller way ascends to be level with the rotating roller way and conveys the tray, the stacker advances to the side edge of the rotating roller way, the telescopic forks stretch out, the magnet obtains magnetism and sucks up the materials on the tray, the telescopic forks retract, the stacker advances to the side edge of the goods shelf and puts the materials into the storage unit; when the goods are taken out as required, the stacker conveys the materials on the goods shelf to a rear conveying belt; therefore, the transfer automation storage and taking of the adapter tube and the matched flange are realized, the production efficiency is effectively improved, and the space utilization rate of the transfer three-dimensional warehouse is high.

The utility model discloses still include following advantage:

the small motor works, and the rotary roller frame is driven to rotate by the meshing of the small gear and the large gear, so that the upper tray rotates along with the rotary roller frame, and the stacker is convenient to take materials on the tray;

the lifting frame is driven by an external hydraulic cylinder to lift, and when the lifting frame is in butt joint with an external AGV trolley, the lifting frame descends to enable the lifting roller frame to be adapted to the height of a fork arm of the AGV trolley; when materials are conveyed to the rotary roller way, the lifting frame rises to enable the height of the lifting roller frame to be adapted to the height of the rotary roller frame of the rotary roller way, and then the materials are conveyed to the rotary roller way from the lifting roller way under the driving of the power roller;

the moving motor works and drives the moving seat to move along the length direction of the ground rail through the meshing of the moving gear and the rack; the top of the upright post is matched with the head rail, and the existence of the head rail ensures that the stacker is more stable in the moving process;

the existence of the balance weight, the chain wheel and the small chain enables the telescopic fork to move up and down more stably relative to the upright post;

the materials are taken and placed through the electromagnetic attraction performance of the magnet, so that the material taking device is suitable for taking materials with different sizes, shapes or types, and is wide in applicability; the flanges are placed on the goods shelf through the bearing plates, the connecting pipes are placed through the V-shaped structures formed by the inclined supports, the bearing plates and the inclined supports are respectively suitable for placing the flanges and the connecting pipes in different sizes and categories, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the feeding roller way of the present invention.

Fig. 4 is a schematic structural view of the rotary roller table of the present invention.

Fig. 5 is a schematic structural diagram of the stacker of the present invention.

Fig. 6 is a partially enlarged view of a portion B in fig. 5.

Fig. 7 is a partially enlarged view of a portion C in fig. 5.

Fig. 8 is a schematic structural diagram (another view angle) of the stacker of the present invention.

Fig. 9 is a partially enlarged view of a portion D in fig. 8.

Fig. 10 is a schematic structural view of the telescopic fork of the present invention.

Fig. 11 is an exploded view of the telescopic fork of the present invention.

Fig. 12 is an exploded view of the telescopic arm of the present invention.

Fig. 13 is a schematic structural view of the shelf of the present invention.

Fig. 14 is a partially enlarged view of a portion E in fig. 13.

Fig. 15 is a partially enlarged view of a portion F in fig. 13.

Wherein: 1. a shelf; 2. rotating the roller way; 3. lifting the roller bed; 4. an AGV trolley; 5. a telescopic fork; 6. a stacker; 7. a sky rail; 8. a ground rail; 9. a conveyor belt; 10. a tray; 11. a main cross beam; 12. a stringer; 13. a side cross member; 14. a support plate; 15. obliquely supporting; 16. a support beam;

21. a frame; 22. a small motor; 23. a pinion gear; 24. a bull gear; 25. rotating the roller frame;

31. a pit; 32. a lifting frame; 33. a lifting roller frame;

51. a support; 52. a telescopic arm; 53. connecting plates; 54. a support plate; 55. a magnet; 56. a guide post; 57. a spring;

520. a telescopic motor; 521. a support plate; 522. a telescopic gear; 523. a telescopic rack; 524. a first stage expansion plate; 525. a T-shaped block; 526. briquetting; 527. a small synchronous belt; 528. a small synchronizing wheel; 529. a secondary expansion plate;

60. a movable seat; 61. a moving motor; 611. a moving gear; 62. a lifting motor; 621. a first synchronizing wheel; 622. a synchronous belt; 623. a second synchronizing wheel; 63. an electric control cabinet; 64. a roller; 65. a main belt; 66. a longitudinal guide rail; 67. a column; 68. balancing weight; 69. a sprocket; 691. a small chain;

81. a rack.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and fig. 2, the transfer three-dimensional garage of the present embodiment includes two sets of shelves 1 arranged at intervals, and a stacker 6 is moved and walked in the interval between the two sets of shelves 1; the outer part of one end of each of the two groups of goods shelves 1 is symmetrically provided with a feeding roller way, and the outer part of the other end of each of the two groups of goods shelves 1 is provided with a conveying belt 9; as shown in fig. 3, the feeding roller way comprises a lifting roller way 3 for receiving materials from an external AGV cart 4, and the rear end of the lifting roller way 3 is connected with a rotary roller way 2; a ground rail 8 is arranged below the space between the two groups of goods shelves 1, one end of the ground rail 8 extends forwards to the feeding roller way, and the other end of the ground rail 8 extends backwards to the conveying belt 9; a sky rail 7 corresponding to the ground rail 8 is arranged above the space between the two groups of goods shelves 1; the stacker crane 6 moves along the ground rail 8 with the guide of the sky rail 7.

As shown in fig. 4, the structure of the rotary roller table 2 is: comprises a frame 21, wherein a small motor 22 is arranged on the frame 21, the output end of the small motor 22 faces upwards, and a pinion 23 is arranged at the end part of the small motor 22; a large gear 24 is horizontally arranged in the middle of the frame 21, and the large gear 24 is meshed with the small gear 23; a rotating roller frame 25 is fixedly arranged on the large gear 24, a plurality of rollers are arranged in the rotating roller frame 25 in parallel, a tray 10 is supported above the plurality of rollers together, and materials are placed in the tray 10; the rotating roller frame 25 is connected with the lifting roller bed 3.

The small motor 22 works, and the small gear 23 and the large gear 24 are meshed to drive the rotating roller frame 25 to rotate, so that the tray 10 above the rotating roller frame rotates along with the rotating roller frame, and the stacker 6 is convenient to take materials on the tray 10.

As shown in fig. 5, the stacker crane 6 has the structure: the stacker crane comprises a moving seat 60 which movably walks on a ground rail 8, wherein an upright post 67 is installed at the end part of the upper surface of the moving seat 60, longitudinal guide rails 66 are symmetrically installed on the front side surface and the rear side surface of the upright post 67, telescopic forks 5 are installed on the two longitudinal guide rails 66 on the front side surface in a matched mode, counterweights 68 are installed on the two longitudinal guide rails 66 on the rear side surface in a matched mode, the telescopic forks 5 and the counterweights 68 are driven by a lifting motor 62 to lift oppositely, and the existence of the counterweights 68 enables the stacker 6 to be kept stable all the time in the lifting process of the telescopic; the bottom surface of the telescopic fork 5 is provided with a magnet 55, and the magnet 55 is driven by the telescopic fork 5 to extend out laterally; the materials are taken and placed through the electromagnetic attraction performance of the magnet 55, so that the material taking device is suitable for taking materials with different sizes, shapes or types, and is wide in applicability.

As shown in fig. 6, a rack 81 is installed on the side surface of the ground rail 8 along the length direction; a moving motor 61 is arranged in the moving seat 60, the output end of the moving motor 61 extends downwards out of the moving seat 60, a moving gear 611 is arranged at the end part of the output end of the moving motor 61, and the moving gear 611 is meshed with the rack 81; the moving seats 60 positioned at the front part and the rear part of the moving motor 61 are respectively and rotatably provided with a roller 64, and the rollers 64 are matched with the ground rail 8; the top of the upright post 67 is matched with the sky rail 7; the moving motor 61 works, and drives the moving seat 60 to move along the length direction of the ground rail 8 through the meshing of the moving gear 611 and the rack 81; the top of the upright post 67 is matched with the head rail 7, and the existence of the head rail 7 ensures that the stacker 6 is more stable in the moving process.

As shown in fig. 7, two side surfaces of the upper part of the upright column 67 are respectively provided with a chain wheel 69, the chain wheel 69 on one side surface is respectively wound with a small chain 691, one end of the small chain 691 is fixedly arranged with the top of the telescopic fork 5, and the other end of the small chain 691 is fixedly arranged with the top of the counterweight 68; the presence of the counterweight 68, the sprocket 69 and the small chain 691 makes the vertical movement of the telescopic fork 5 relative to the column 67 more smooth and stable.

As shown in fig. 8 and 9, the lifting motor 62 is mounted on the moving seat 60 at the rear part of the upright post 67, a first synchronizing wheel 621 is fixedly mounted at the output end of the lifting motor 62, and the first synchronizing wheel 621 is connected with a second synchronizing wheel 623 through a synchronous belt 622; the upright column 67 is of a tubular structure, a rotating shaft is rotatably arranged between two side walls of the bottom of the upright column, a belt wheel is sleeved on the rotating shaft, and a second synchronizing wheel 623 is sleeved at the end part of the rotating shaft; the main belt 65 starts from the belt wheel, penetrates backwards to the rear side face of the upright post 67, extends upwards, penetrates through the top of the upright post 67 from back to front, and returns downwards to the belt wheel along the front side face of the upright post 67, so that a circle is formed; the main belt 65 positioned on the front side surface of the upright column 67 is fixedly provided with the telescopic fork 5, and the main belt 65 positioned on the rear side surface of the upright column 67 is fixedly provided with the counterweight 68; an electric control cabinet 63 is arranged on the movable seat 60 positioned behind the lifting motor 62.

As shown in fig. 10 and 11, the telescopic fork 5 has the following structure: comprises a support 51 assembled with two longitudinal guide rails 66, a telescopic arm 52 is arranged at the front end of the bottom surface of the support 51, and connecting plates 53 are symmetrically arranged at the left end and the right end of the bottom surface of the telescopic arm 52; a guide post 56 is movably arranged through the connecting plate 53, the bottom ends of the guide posts 56 are jointly provided with a support plate 54, the bottom surface of the support plate 54 is fixedly provided with a magnet 55, and the center of the bottom of the magnet 55 is provided with a groove with an inverted V-shaped structure along the length direction; a spring 57 is sleeved on the guide post 56 positioned between the support plate 54 and the connecting plate 53; when the magnet 55 contacts with the material, the support plate 54 moves upward relative to the connecting plate 53 with the guide post 56 as a guide, the spring 57 compresses, and the existence of the guide post 56 and the spring 57 enables the magnet 55 to buffer when contacting and adsorbing the material, so as to ensure that the magnet 55 does not damage the material while smoothly magnetically attracting the material.

As shown in fig. 12, the telescopic arm 52 has the structure: the device comprises a support plate 521 fixedly arranged on the bottom surface of a support 51, wherein a primary expansion plate 524 and a secondary expansion plate 529 are sequentially assembled below the support plate 521 at intervals; a telescopic motor 520 is arranged above the support 51, the output end of the telescopic motor 520 downwards penetrates through the support 51 and the support plate 521 in sequence, a telescopic gear 522 is arranged at the end head of the output end of the telescopic motor 520, and a telescopic rack 523 meshed with the telescopic gear 522 is arranged on a primary telescopic plate 524; t-shaped blocks 525 are fixedly arranged at two ends penetrating through the first-stage expansion plate 524 respectively, and small synchronizing wheels 528 are arranged on the single T-shaped blocks 525; the device also comprises small synchronous belts 527 arranged oppositely, a single small synchronous belt 527 penetrates through the primary expansion plate 524 and is matched with a corresponding small synchronous wheel 528, two end heads of the single small synchronous belt 527 are fixedly provided with pressing blocks 526 respectively, one pressing block 526 is fixedly connected with the upper surface of the secondary expansion plate 529, and the other pressing block 526 is fixedly connected with the bottom surface of the supporting plate 521; the support plate 521 is connected with the first-stage expansion plate 524, and the first-stage expansion plate 524 is connected with the second-stage expansion plate 529 through guide groove structures, so that the support plate and the second-stage expansion plate are effectively supported to smoothly realize expansion and contraction.

The working principle of the telescopic arm 52 is as follows:

the telescopic motor 520 works to drive the telescopic gear 522 to rotate, and the rotation is converted into linear motion through the matching of the telescopic gear 522 and the telescopic rack 523, so that the primary telescopic plate 524 fixedly connected with the telescopic rack 523 moves and extends relative to the support plate 521; the small synchronous wheel 528 is driven to move by the movement of the support plate 521, the small synchronous wheel 528 drags a small synchronous belt 527 matched with the small synchronous wheel 528, one end of the small synchronous belt 527 is fixedly mounted with the support plate 521 through a pressing block 526, and the small synchronous belt 527 is dragged to pull a secondary expansion plate 529 to move in the same direction through a pressing block 526 at the other end of the small synchronous belt 527, so that the secondary expansion plate 529 extends out relative to the primary expansion plate 524; on the contrary, the telescopic motor 520 works in the reverse direction, the primary telescopic plate 524 retracts, and the small synchronous wheel 528 retracts the secondary telescopic plate 529 through the small synchronous belt 527, so that the secondary telescopic action is realized, and the magnet 55 below extends or retracts laterally relative to the telescopic fork 5.

As shown in fig. 13, the single-group shelf 1 has a structure of: the storage device comprises two rows of longitudinal beams 12 which are correspondingly arranged at intervals, main cross beams 11 are respectively and commonly arranged at the top and the bottom of a single row of longitudinal beams 12, side cross beams 13 are fixedly arranged between the two rows of longitudinal beams 12 in an array mode, and a storage unit is formed between two transversely adjacent side cross beams 13; the main beams 11 at the tops of the two groups of shelves 1 are provided with supporting beams 16 together;

as shown in fig. 14, a set of shelves 1, in which storage units are stored flanges, are provided with support plates 14 mounted on two laterally adjacent side beams 13 of the shelves 1; as shown in fig. 15, the storage units of another group of shelves 1 store the connecting tubes, inclined supports 15 are oppositely mounted on the inner wall surfaces of two lateral beams 13 of the shelf 1 adjacent in the transverse direction, the outer side surfaces of the lower parts of the inclined supports 15 are fixedly mounted with the lateral beams 13, the upper parts of the inclined supports 15 are bent outwards and extend, and the two inclined supports 15 arranged oppositely form a V-shaped structure for supporting the connecting tubes.

The flanges are placed on the shelf 1 through the bearing plates 14, the connecting pipes are placed through the V-shaped structures formed by the inclined supports 15, the bearing plates 14 and the inclined supports 15 are suitable for placing the flanges and the connecting pipes of different sizes and categories respectively, and the practicability is high.

The lifting roller bed 3 has the following structure: the lifting frame 32 is fixedly arranged in the pit 31 at the bottom, the top surface and the bottom surface of the lifting frame 32 are connected through a support rod with an X-shaped structure, and the top surface of the lifting frame 32 is driven by an external hydraulic cylinder to ascend or descend; the top surface of the lifting frame 32 is fixedly provided with a lifting roller frame 33, and a plurality of power rollers are arranged in parallel in the lifting roller frame 33.

The lifting frame 32 is driven by an external hydraulic cylinder to lift, and when the lifting frame 32 is in butt joint with an external AGV trolley 4, the lifting roller frame 33 is made to be adapted to the height of a fork arm of the AGV trolley 4 by descending; when materials are conveyed to the rotary roller way 2, the lifting frame 32 rises to enable the lifting roller frame 33 to be highly adaptive to the rotary roller frame 25 of the rotary roller way 2, and then the materials are conveyed to the rotary roller way 2 from the lifting roller way 3 under the driving of the power rollers.

The usage of the transfer solid library in this embodiment includes the following steps:

the first step is as follows: an external hydraulic cylinder works to drive the lifting roller way 3 to descend and is connected with an AGV trolley 4, the AGV trolley 4 places a tray 10 filled with materials on the lifting roller way 3 through a fork arm of the AGV trolley 4, and the AGV trolley 4 is withdrawn;

the second step is that: the external hydraulic cylinder works reversely to enable the lifting roller bed 3 to rise to be level with the rotating roller bed 2; the power roller on the lifting roller bed 3 works to convey the tray 10 to the rotating roller bed 2;

the third step: when the moving motor 61 works, the moving gear 611 rotates and moves along the meshed racks 81 to drive the moving seat 60 to move along the ground rail 8, and the stacker 6 moves to the side edge of the rotary roller table 2;

the fourth step: the lifting motor 62 works, and the rotating shaft below the upright post 67 is driven to rotate by the first synchronizing wheel 621, the synchronous belt 622 and the second synchronizing wheel 623, so that the main belt 65 drives the telescopic fork 5 to ascend to the position above the height of the tray 10; the telescopic arm 52 works to drive the magnet 55 to extend out towards the direction of the materials on the tray 10, and the lifting motor 62 works in the reverse direction, so that the magnet 55 moves downwards towards the direction of the materials until the magnet is contacted with the materials;

the fifth step: the magnet 55 is electrified, so that the materials are attracted by magnetic force, and the lifting motor 62 works to drive the telescopic fork 5, the magnet 55 and the attracted materials to move upwards; the telescopic arm 52 works in reverse, the magnet 55 is withdrawn from the side;

and a sixth step: the moving motor 61 works reversely to drive the stacker 6 to the side edge of the goods shelf 1; the telescopic arm 52 extends again, the magnet 55 descends under the driving of the lifting motor 62 until the material is contacted with the storage unit, and the magnet 55 loses power and is separated from the material; the magnet 55 moves upwards under the driving of the lifting motor 62 and retracts under the driving of the telescopic arm 52, so that the storage of the materials on the goods shelf 1 is completed;

when the goods are taken out in demand, the stacker 6 sucks up the materials on the corresponding storage units of the goods shelves 1 through the telescopic arm 52 and the magnet 55 and conveys the materials to the rear conveying belt 9.

The utility model is simple in operation, compact structure is reasonable, has realized the automatic access of transfer of takeover and the flange that matches, and the helping hand is in effective improvement of production efficiency to extensive applicability, the practicality is strong.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims (9)

1. A transfer three-dimensional warehouse is characterized in that: comprises two groups of goods shelves (1) which are arranged at intervals oppositely, and a stacker (6) moves and walks in the interval between the two groups of goods shelves (1); the exterior of one end of each of the two groups of goods shelves (1) is symmetrically provided with a feeding roller way, and the exterior of the other end of each of the two groups of goods shelves (1) is provided with a conveying belt (9); the feeding roller way comprises a lifting roller way (3) for receiving materials from an external AGV trolley (4), and the rear end of the lifting roller way (3) is connected with a rotating roller way (2); a ground rail (8) is arranged below the space between the two groups of goods shelves (1), one end of the ground rail (8) extends forwards to the feeding roller way, and the other end of the ground rail (8) extends backwards to the conveying belt (9); a top rail (7) corresponding to the ground rail (8) is arranged above the space between the two groups of goods shelves (1); the stacker (6) moves along a ground rail (8) by taking a sky rail (7) as a guide.

2. A relay building according to claim 1, wherein: the structure of the rotary roller bed (2) is as follows: the device comprises a rack (21), wherein a small motor (22) is arranged on the rack (21), the output end of the small motor (22) is upward, and a pinion (23) is arranged at the end part of the small motor; a large gear (24) is horizontally arranged in the middle of the rack (21), and the large gear (24) is meshed with the small gear (23); a rotating roller frame (25) is fixedly arranged on the large gear (24), a plurality of rollers are arranged in the rotating roller frame (25) in parallel, a tray (10) is supported above the plurality of rollers together, and materials are placed in the tray (10); the rotating roller frame (25) is connected with the lifting roller way (3).

3. A relay building according to claim 1, wherein: the stacker (6) is structurally characterized in that: the lifting mechanism comprises a moving seat (60) movably walking on a ground rail (8), wherein an upright post (67) is installed at the end part of the upper surface of the moving seat (60), longitudinal guide rails (66) are symmetrically installed on the front side surface and the rear side surface of the upright post (67), a telescopic fork (5) is installed on the two longitudinal guide rails (66) on the front side surface in a matched mode, a counterweight (68) is installed on the two longitudinal guide rails (66) on the rear side surface in a matched mode, and the telescopic fork (5) and the counterweight (68) are driven by a lifting motor (62) to lift oppositely; magnet (55) are installed to flexible fork (5) bottom surface, magnet (55) are stretched out to the side direction under flexible fork (5) drive.

4. A relay building according to claim 3, wherein: a rack (81) is arranged on the side surface of the ground rail (8) along the length direction; a moving motor (61) is installed in the moving seat (60), the output end of the moving motor (61) extends out of the moving seat (60) downwards, a moving gear (611) is installed at the end part of the output end of the moving motor (61), and the moving gear (611) is meshed with the rack (81); the moving seats (60) positioned at the front part and the rear part of the moving motor (61) are respectively and rotatably provided with a roller (64), and the rollers (64) are assembled with the ground rail (8); the top of the upright post (67) is matched with the sky rail (7).

5. A relay building according to claim 3, wherein: sprocket (69) are all installed to the both sides face on stand (67) upper portion, and little chain (691) are equipped with around being equipped with respectively on sprocket (69) of unilateral, adorn admittedly with flexible fork (5) top in little chain (691) one end, and adorn admittedly with counter weight (68) top in little chain (691) other end.

6. A relay building according to claim 3, wherein: the lifting motor (62) is arranged on a moving seat (60) at the rear part of the upright post (67), a first synchronizing wheel (621) is fixedly arranged at the output end of the lifting motor (62), and the first synchronizing wheel (621) is connected with a second synchronizing wheel (623) through a synchronous belt (622); the upright post (67) is of a tubular structure, a rotating shaft is rotatably arranged between two side walls of the bottom of the upright post, a belt wheel is sleeved on the rotating shaft, and a second synchronizing wheel (623) is sleeved at the end part of the rotating shaft; the main belt (65) starts from the belt wheel, penetrates backwards to the rear side face of the upright post (67), extends upwards, penetrates through the top of the upright post (67) from back to front, and returns downwards to the belt wheel along the front side face of the upright post (67) so as to be wound into a circle; a telescopic fork (5) is fixedly arranged on the main belt (65) positioned on the front side surface of the upright post (67), and a counterweight (68) is fixedly arranged on the main belt (65) positioned on the rear side surface of the upright post (67); an electric control cabinet (63) is arranged on the movable seat (60) positioned behind the lifting motor (62).

7. A relay building according to claim 3, wherein: the telescopic fork (5) is structurally characterized in that: comprises a support (51) assembled with two longitudinal guide rails (66), a telescopic arm (52) is arranged at the front end of the bottom surface of the support (51), and connecting plates (53) are symmetrically arranged at the left end and the right end of the bottom surface of the telescopic arm (52); a guide post (56) is movably arranged through the connecting plate (53), a support plate (54) is jointly arranged at the bottom end of the guide post (56), and a magnet (55) is fixedly arranged on the bottom surface of the support plate (54); a spring (57) is sleeved on the guide post (56) positioned between the support plate (54) and the connecting plate (53);

the telescopic arm (52) has the following structure: the device comprises a support plate (521) fixedly arranged on the bottom surface of a support (51), wherein a primary expansion plate (524) and a secondary expansion plate (529) are sequentially assembled below the support plate (521) at intervals; a telescopic motor (520) is installed above the support (51), the output end of the telescopic motor (520) penetrates through the support (51) and the support plate (521) downwards in sequence, a telescopic gear (522) is installed at the end head of the output end of the telescopic motor (520), and a telescopic rack (523) meshed with the telescopic gear (522) is installed on the primary telescopic plate (524); t-shaped blocks (525) are fixedly arranged at two ends penetrating through the first-stage expansion plate (524) respectively, and small synchronizing wheels (528) are arranged on the single T-shaped block (525); the device also comprises small synchronous belts (527) which are arranged oppositely, wherein a single small synchronous belt (527) penetrates through the primary expansion plate (524) and is matched with a corresponding small synchronous wheel (528), pressing blocks (526) are fixedly arranged at the end heads of the two ends of the single small synchronous belt (527) respectively, one pressing block (526) is fixedly connected with the upper surface of the secondary expansion plate (529), and the other pressing block (526) is fixedly connected with the bottom surface of the supporting plate (521); the support plate (521) is connected with the first-stage expansion plate (524) and the first-stage expansion plate (524) is connected with the second-stage expansion plate (529) through guide groove structures in a guiding mode.

8. A relay building according to claim 1, wherein: the structure of the single-group shelf (1) is as follows: the storage device comprises two rows of longitudinal beams (12) which are correspondingly arranged at intervals, main cross beams (11) are respectively and commonly arranged at the top and the bottom of a single row of longitudinal beams (12), side cross beams (13) are fixedly arranged between the two rows of longitudinal beams (12) in an array mode, and a storage unit is formed between two transversely adjacent side cross beams (13); a support beam (16) is arranged on the main beam (11) at the top of the two groups of shelves (1);

flanges are stored in storage units of a group of goods shelves (1), and two adjacent lateral cross beams (13) of the goods shelves (1) are provided with support plates (14) together; the storage unit of the other group of the goods shelves (1) is internally provided with the connecting pipe, inclined supports (15) are oppositely arranged on the inner wall surfaces of two side cross beams (13) which are transversely adjacent to each other of the goods shelves (1), the outer side surfaces of the lower parts of the inclined supports (15) are fixedly arranged with the side cross beams (13), the upper parts of the inclined supports (15) are outwards bent and extended, and the two inclined supports (15) which are oppositely arranged form a V-shaped structure for supporting the connecting pipe.

9. A relay building according to claim 1, wherein: the lifting roller way (3) is structurally characterized in that: the device comprises a lifting frame (32) with the bottom fixedly arranged in a pit (31), wherein the top surface and the bottom surface of the lifting frame (32) are connected through a support rod with an X-shaped structure, and the top surface of the lifting frame (32) is driven by an external hydraulic cylinder to ascend or descend; the lifting roller frame (33) is fixedly arranged on the top surface of the lifting frame (32), and a plurality of power rollers are arranged in the lifting roller frame (33) in parallel.

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