CN116620887A - A method for distributing materials in aggregate bins with automatic bin replacement - Google Patents

Abstract

The invention discloses a method for distributing materials for an aggregate bin with automatic bin replacement, and specifically relates to the technical field of concrete aggregate bins. The cam and the knocking block, the second driving component controls the second gear to drive the second ring gear to rotate, and the second ring gear drives the storage barrel and the discharge pipe to rotate to the position corresponding to the main body of the aggregate bin, so as to realize the automatic feeding of aggregates that are short of materials. The material is distributed in the main body of the silo. When the storage barrel rotates, the connecting gear meshes with the rack. The connecting gear will drive the rotating cam to rotate. The rotating cam squeezes the moving frame to move downward, and the first elastic component will drive the moving frame and the knocking block. Quickly reset to realize the knocking vibration of the knocking block on the storage tank, so that the aggregate of the storage tank will not be glued to the side wall in a large amount, which is convenient for more accurate and intuitive understanding of the aggregate storage of the storage tank and the discharge of the cloth The amount makes the cloth process relatively more accurate and efficient.

Description

A method for distributing materials in aggregate bins with automatic bin replacement

technical field

The invention relates to the technical field of concrete aggregate silos, and more specifically, the invention relates to a method for distributing materials in an aggregate silo for automatic silo replacement.

Background technique

There are many kinds of concrete, and there are also many kinds of aggregates used, and many kinds of aggregates are often used together. Aggregate should be reasonably combined according to concrete quality requirements and construction environment. Aggregate bins need to be used to provide raw materials for the mixing plant, but the aggregate consumption speed in the aggregate bins is different, and sometimes it is necessary to distribute materials to a separate aggregate bin, so an automatic bin-changing method for aggregate bin distribution is needed to solve the problem above question.

Contents of the invention

In order to overcome the above-mentioned defects, the present invention provides a method for distributing materials in aggregate bins with automatic bin replacement. The technical problem to be solved by the invention is: the aggregate consumption rate inside the aggregate bin is different due to the supply of materials to the mixing station. Therefore, it is necessary to carry out the problem of distributing individual aggregate bins separately.

In order to achieve the above object, the present invention provides the following technical solutions: a method for distributing materials in aggregate bins with automatic bin replacement, the method of distributing materials is realized by using a distributing device, the distributing device includes an aggregate bin main body and a fixed rod, and the fixed rod Both ends are connected to the main body of the aggregate silo, a support rod is connected to the outside of the main body of the aggregate silo, and a rotating connection device is connected to the top end of the support rod, and a first driving device is connected to the rotating connection device. The connecting device is connected with a second driving device, the first driving device and the second driving device are connected outside the main body of the aggregate bin, the rotating connecting device is provided with a hopper device, and the knocking device is connected under the hopper device. device, the side of the hopper device close to the main body of the aggregate bin is provided with a discharge control device.

As a further solution of the present invention: the rotating connection device includes a rotating ring, the rotating ring is connected to the support rod, the outer side of the rotating ring is connected with a first bearing, the inner side of the rotating ring is connected with a second bearing, and the first bearing is connected to the inner side of the rotating ring. The inner side of the second bearing is connected with a rotating ring, and the rotating ring is connected with an extruding column, and the extruding column is overlapped with the discharge control device.

As a further solution of the present invention: the rotating ring is connected with a first ring gear, the first ring gear is connected with the first driving device, the first bearing is connected with a second ring gear, and the second tooth The ring is engaged with the second driving device, and a rack is connected to a position corresponding to the knocking device on the rotating ring.

As a further solution of the present invention: the first driving device includes a first gear, the first gear is connected with a rotating connection device, a first driving assembly is connected under the first gear, and the first driving assembly is connected under the There are transverse plates connected outside the main body of the aggregate bin.

As a further solution of the present invention: the second driving device includes a second gear, the second gear is connected to the rotating connection device, a second driving assembly is connected under the second gear, and the second driving assembly is connected to the Outside the main body of the aggregate silo.

As a further solution of the present invention: the hopper device includes a storage tank, a connection sleeve is connected under the storage tank, and a guide connection block is slid inside the connection sleeve, and the guide connection block is connected to the rotating connection device , the connecting sleeve is connected with two connecting pieces, the connecting pieces are threaded with bolts, the bolts are connected to the guide connecting block, the knocking device is connected under the storage barrel, and the discharge control device Attaches to the side of the storage tank.

As a further solution of the present invention: the knocking device includes a third bearing, the third bearing is connected under the hopper device, a rotating shaft is set inside the third bearing, and a connecting gear is connected to one end of the rotating shaft , the other end of the rotating shaft is connected with a rotating cam, and a moving frame is overlapped under the rotating cam, and two knocking blocks are connected on the moving frame, and the knocking blocks are overlapped under the hopper device.

As a further solution of the present invention: two first sliding sleeves are connected to the outside of the moving frame, and a first sliding rod is slid inside the first sliding sleeve, and the first sliding rod is connected under the hopper device. The bottom end of the first slide bar is connected to the limiting plate, and the outer cover of the first slide bar is provided with a first elastic assembly, one end of the first elastic assembly is connected to the hopper device, and the other end of the first elastic assembly is connected to the first elastic assembly. A slip-on connection.

As a further solution of the present invention: the discharge control device includes a discharge pipe, the discharge pipe is arranged on the side of the hopper device, and two second sliding sleeves are connected to the outside of the discharge pipe, and the second sliding sleeve A second slide bar is slid inside the sleeve, the top of the second slide bar is connected with a connecting plate, and a partition is connected under the connecting plate, and the partition penetrates and slides on the discharge pipe. The bottom ends of the two sliding rods are connected with a contact moving block, and the outer casing of the second sliding rod is provided with a second elastic component, and the two ends of the second elastic component are respectively connected with the connecting plate and the second sliding sleeve.

As a further solution of the present invention: the cloth method comprises the following steps:

Control the work of the first drive assembly and the second drive assembly, the first gear of the first drive assembly rotates, the first gear drives the first ring gear and the rotating ring to rotate, and the rotating ring drives the extrusion column to rotate to the main body of the aggregate bin lacking aggregates position, the second drive assembly drives the second gear to rotate, the second gear controls the rotation of the storage tank through the second ring gear, the storage tank drives the discharge pipe and the connecting gear to rotate, and the connecting gear is in the process of rotating with the stationary rack Mesh, at this time the connecting gear is driven to rotate;

The connecting gear drives the rotating cam to rotate through the rotating shaft. At this time, the rotating cam squeezes the moving frame to move downward, and the knocking block is separated from the storage barrel. When the convex position of the rotating cam rotates away from the moving frame, the first elastic component drives the first The sliding sleeve and the moving frame quickly reset upwards, and the knocking block hits the bottom of the storage tank to prevent the aggregate in the storage tank from sticking to the side wall in large quantities, which is convenient for more accurate judgment of the aggregate in the storage tank. Material, after the connecting gear is separated from the rack;

The storage barrel continues to rotate to the position close to the main body of the aggregate bin where the extrusion column is located. At this time, the extrusion column squeezes the contact moving block, and the contact moving block drives the second slide bar to move upward. The second slide bar is controlled by the connecting plate. The partition moves upwards, and the discharge pipe is connected when the partition moves upwards. At this time, the aggregate in the storage tank falls into the main body of the aggregate bin through the discharge pipe. When the main body of the aggregate bin is finished distributing, control the rotation and the extrusion column rotates away from the contact moving block, at this moment, the second elastic component drives the second slide bar and the contact moving block to move downward, and at the same time, the partition plate blocks the discharge pipe.

The beneficial effects of the present invention are:

1. In the present invention, by setting the second drive assembly, the second gear, the second ring gear, the rack, the connecting gear, the rotating cam and the knock block, the second drive assembly controls the second gear to drive the second ring gear to rotate, and the second drive assembly controls the second gear to drive the second ring gear to rotate. The ring gear drives the storage barrel and the discharge pipe to rotate to the position corresponding to the main body of the aggregate bin, so as to automatically distribute materials to the main body of the aggregate bin that is short of materials. When the storage barrel rotates, the connecting gear meshes with the rack, and the connecting gear will Drive the rotating cam to rotate, the rotating cam squeezes the moving frame to move down, the first elastic component will drive the moving frame and the knocking block to reset quickly, realize the knocking vibration of the knocking block on the storage tank, and make the aggregate in the storage tank It will not be glued to the side wall in a large amount, which is convenient for more accurate and intuitive understanding of the aggregate stock of the storage tank and the amount of cloth discharged, making the cloth process relatively more accurate and efficient;

2. In the present invention, by arranging the extruding column, the contact moving block, the second sliding rod, the second sliding sleeve, the partition plate and the second elastic component, when the discharge pipe rotates to the position of the main body of the aggregate bin where the material needs to be distributed, the contact The moving block moves close to the extrusion column, and the extrusion column squeezes and contacts the moving block, the second slide bar and the partition to move upwards. When the partition moves, the discharge pipe is connected to realize the aggregate sliding down into the main body of the aggregate bin. Adjust the extrusion column to the position of the main body of the aggregate bin where the material needs to be distributed, and control the rotation of the storage barrel to the corresponding position before starting the material distribution process, making the operating position of the main body of the aggregate bin more accurate and controllable.

Description of drawings

Fig. 1 is the three-dimensional structural representation of the present invention;

Fig. 2 is a three-dimensional structural schematic diagram of the rotary connection device of the present invention;

Fig. 3 is a three-dimensional structural schematic view of the hopper device of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the side view of the hopper device of the present invention;

Fig. 5 is a three-dimensional structural schematic diagram of the striking device of the present invention;

Fig. 6 is a three-dimensional structural schematic diagram of the discharge control device of the present invention;

In the figure: 1. The main body of the aggregate bin; 2. The fixed rod; 3. The support rod; 4. The rotating connection device; 41. The rotating ring; 42. The first bearing; 43. The second bearing; 44. The rotating ring; 45. 46, extrusion column; 47, rack; 48, second ring gear; 5, first driving device; 51, first gear; 52, first driving assembly; 53, horizontal plate; 6, The second driving device; 61, the second driving assembly; 62, the second gear; 7, the hopper device; 71, the storage barrel; 72, the connecting sleeve; 73, the guide connecting block; 74, the connecting piece; , knocking device; 801, third bearing; 802, rotating shaft; 803, connecting gear; 804, rotating cam; 805, moving frame; 806, knocking block; 807, first sliding sleeve; ; 809, limit plate; 810, first elastic component; 9, discharge control device; 91, discharge pipe; 92, second sliding sleeve; 93, second sliding rod; 94, connecting plate; 95, partition ; 96, the second elastic component; 97, the contact moving block.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-6, the present invention provides a method for distributing aggregate bins with automatic bin replacement. The distributing method is realized by using a distributing device. Both ends are connected to the main body of the aggregate bin 1. By setting the main body of the aggregate bin 1, the main body of the aggregate bin 1 is used to store different aggregates and realize the transportation of the aggregates to the mixing equipment;

The main body of the aggregate bin 1 is connected with a support rod 3, and the top end of the support rod 3 is connected with a rotating connecting device 4, and the rotating connecting device 4 is connected with a first driving device 5, and the rotating connecting device 4 is connected with a second driving device 6, Both the first driving device 5 and the second driving device 6 are connected outside the main body of the aggregate bin 1, the rotating connection device 4 is provided with a hopper device 7, and a knocking device 8 is connected under the hopper device 7, and the hopper device 7 is close to the aggregate bin One side of the main body 1 is provided with a discharge control device 9 .

The rotating connection device 4 includes a rotating ring 41, the rotating ring 41 is connected with the support rod 3, the outer side of the rotating ring 41 is connected with a first bearing 42, the inner side of the rotating ring 41 is connected with a second bearing 43, and the inner side of the second bearing 43 is connected with a rotating ring 44 , the rotating ring 44 is connected with an extruding column 46, and the extruding column 46 is overlapped with the discharge control device 9.

A first ring gear 45 is connected under the rotating ring 44, and the first ring gear 45 is connected with the first driving device 5, and a second ring gear 48 is connected outside the first bearing 42, and the second ring gear 48 meshes with the second driving device 6 A rack 47 is connected to the position corresponding to the knocking device 8 on the rotating ring 41. By setting the rotating ring 41, the rotating ring 41 supports and limits the first bearing 42 and the second bearing 43. By setting the first bearing 42, The first bearing 42 limits the position of the rotating ring 44 to ensure smooth and stable rotation of the rotating ring 44 , and the second bearing 43 limits the position of the second ring gear 48 to ensure the smooth and stable rotation of the second ring gear 48 .

The first driving device 5 includes a first gear 51, the first gear 51 is connected with the rotary connection device 4, the first driving assembly 52 is connected under the first gear 51, and a horizontal plate 53 is connected under the first driving assembly 52, and the horizontal plate 53 Connected outside the main body of the aggregate silo 1, by setting the first drive assembly 52 and the first gear 51, the first drive assembly 52 can control the rotation of the first gear 51 to realize the adjustment of the first gear 51 to the first ring gear 45, The adjustment of the position of the extruding column 46 is realized.

The second driving device 6 includes a second gear 62, the second gear 62 is connected with the rotating connection device 4, the second driving assembly 61 is connected under the second gear 62, and the second driving assembly 61 is connected outside the aggregate bin main body 1, through A second drive assembly 61 and a second gear 62 are provided, the second drive assembly 61 controls the rotation of the second gear 62, and the second gear 62 is used to control the rotation of the second ring gear 48 and the storage bucket 71 to realize the rotation of the storage bucket 71 Go to the position of the aggregate silo main body 1 that needs cloth.

The hopper device 7 includes a storage barrel 71, the storage barrel 71 is connected with a connecting sleeve 72, and the connecting sleeve 72 is slid to be provided with a guide connecting block 73, and the guiding connecting block 73 is connected to the rotating connecting device 4, and the connecting sleeve 72 is connected with a Two connecting pieces 74, the thread on the connecting piece 74 is provided with a bolt 75, the bolt 75 is connected on the guide connecting block 73, the knocking device 8 is connected under the material storage barrel 71, and the discharge control device 9 is connected to the bottom of the material storage barrel 71. On the side, by setting the storage tank 71, the storage tank 71 is used to transfer the aggregate, so as to facilitate the distribution of the aggregate silo main body 1, and by setting the connecting sleeve 72 and the guide connection block 73, it is convenient to realize the distribution of the storage tank 71 The assembly and disassembly operations of the connecting sleeve 72 and the guide connecting block 73 are fixed by setting the connecting plate and the bolt 75 .

Knocking device 8 comprises the 3rd bearing 801, and the 3rd bearing 801 is connected under the hopper device 7, and the inner sleeve of the 3rd bearing 801 is provided with rotating shaft 802, and one end of rotating shaft 802 is connected with connecting gear 803, and the other end of rotating shaft 802 A rotating cam 804 is connected, and a movable frame 805 is overlapped under the rotating cam 804, and two knocking blocks 806 are connected on the moving frame 805, and the knocking blocks 806 are overlapped under the hopper device 7.

Two first sliding sleeves 807 are connected to the outside of the mobile frame 805, and a first sliding rod 808 is slid inside the first sliding sleeve 807. The first sliding rod 808 is connected under the hopper device 7, and the bottom end of the first sliding rod 808 is connected to Limit plate 809, the first sliding rod 808 is covered with a first elastic assembly 810, one end of the first elastic assembly 810 is connected to the hopper device 7, the other end of the first elastic assembly 810 is connected to the first sliding sleeve 807, by setting The third bearing 801, the third bearing 801 supports and limits the rotating shaft 802, the rotating cam 804 and the connecting gear 803, ensures the smooth and stable rotation of the connecting gear 803, and ensures that the position of the connecting gear 803 is precisely corresponding to the position of the rack 47 , by setting the rotating cam 804 and the moving frame 805, the rotating cam 804 will intermittently press the moving frame 805 downward during the rotation process, and by setting the first sliding sleeve 807 and the first sliding rod 808, the first sliding rod 808 Guide and limit the vertical movement of the first sliding sleeve 807 and the moving frame 805 to ensure the smooth and stable movement of the moving frame 805. By setting the first elastic component 810, the first elastic component 810 is upward when the rotating cam 804 protrudes. When rotating, the moving frame 805 and the knocking block 806 can be controlled to reset upward quickly.

The discharge control device 9 includes a discharge pipe 91, the discharge pipe 91 is located on the side of the hopper device 7, the discharge pipe 91 is connected with two second sliding sleeves 92, and the second sliding sleeve 92 is slidingly provided with a second sliding sleeve. Rod 93, the top of the second slide bar 93 is connected with connecting plate 94, is connected with dividing plate 95 under connecting plate 94, dividing plate 95 penetrates and slides and is located on the discharge pipe 91, and the bottom end of the second sliding bar 93 is connected with Contact the moving block 97, the second sliding rod 93 is covered with a second elastic assembly 96, and the two ends of the second elastic assembly 96 are respectively connected with the connecting plate 94 and the second sliding sleeve 92. By setting the partition 95, the partition 95 is located At the lower limit position, the discharge pipe 91 is blocked, and when the partition 95 is at the upper limit position, the discharge pipe 91 is connected. At this time, the aggregate in the storage barrel 71 can slide smoothly. By setting the second slide bar 93 And the second sliding sleeve 92, the second sliding sleeve 92 guides and limits the movement of the second sliding rod 93 and the contact moving block 97, and the second elastic component 96 is used to separate the extrusion column 46 from the contact moving block 97 , the control partition 95 and the second slide bar 93 automatically reset.

The Cloth method consists of the following steps:

Control the first driving assembly 52 and the second driving assembly 61 to work, the first driving assembly 52 and the first gear 51 rotate, the first gear 51 drives the first ring gear 45 and the rotating ring 44 to rotate, and the rotating ring 44 drives the extrusion column 46 to rotate To the main body 1 of the aggregate silo lacking aggregate, the second drive assembly 61 drives the second gear 62 to rotate, the second gear 62 controls the rotation of the storage tank 71 through the second ring gear 48, and the storage tank 71 drives the discharge pipe 91 Rotate with the connecting gear 803, the connecting gear 803 meshes with the stationary rack 47 during the rotation, and now the connecting gear 803 is driven to rotate;

The connecting gear 803 drives the rotating cam 804 to rotate through the rotating shaft 802. At this time, the rotating cam 804 squeezes the moving frame 805 to move downward, and the knocking block 806 is separated from the storage barrel 71. At this time, the first elastic component 810 drives the first sliding sleeve 807 and the moving frame 805 to quickly reset upwards, and the knocking block 806 is knocked on the bottom of the storage tank 71, so that the aggregate in the storage tank 71 will not be bonded in large quantities by vibration. On the side wall, it is convenient and more accurate to judge the aggregate in the storage tank 71 after the connecting gear 803 is separated from the rack 47;

The storage barrel 71 continues to rotate to the position close to the main body of the aggregate bin 1 where the extruding column 46 is located. At this time, the extruding column 46 squeezes the contact moving block 97, and the contact moving block 97 drives the second slide bar 93 to move upward. The second sliding rod 93 controls the upward movement of the partition 95 through the connecting plate 94. When the partition 95 moves upward, the discharge pipe 91 is connected. At this time, the aggregate in the storage tank 71 falls down through the discharge pipe 91 and falls into the main body of the aggregate bin. 1, when the aggregate silo main body 1 finishes distributing, control the rotating ring 44 and the extrusion column 46 to rotate away from the contact moving block 97, at this time the second elastic component 96 drives the second slide bar 93 and the contact moving block 97 to move downward , while the partition 95 blocks the discharge pipe 91.

The last few points should be explained: First, in the description of this application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, which can be mechanical connection Or electrical connection, it can also be the internal communication of two components, it can be directly connected, "up", "down", "left", "right", etc. are only used to indicate the relative positional relationship, when the absolute position of the object being described Change, the relative positional relationship may change;

Secondly: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, other structures can refer to the usual design, and the same embodiment and different embodiments of the present invention can be combined with each other if there is no conflict;

Finally: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the present invention within the scope of protection.

Claims (10)

1. A method for distributing materials in aggregate bins for automatic warehouse change, using a distributing device to realize the method for distributing materials, characterized in that: the distributing device includes an aggregate bin main body (1) and a fixed rod (2), and the fixed rod ( 2) both ends are connected to the main body (1) of the aggregate bin, and a support rod (3) is connected to the outside of the main body (1) of the aggregate bin, and the top end of the support rod (3) is connected to a rotating connection device (4 ), the first driving device (5) is connected in the said rotating connecting device (4), the second driving device (6) is connected outside the said rotating connecting device (4), said first driving device (5) and The second driving device (6) is connected outside the main body (1) of the aggregate silo, a hopper device (7) is arranged on the rotating connection device (4), and a knocking device (7) is connected under the hopper device (7). 8), the side of the hopper device (7) close to the aggregate bin body (1) is provided with a discharge control device (9). 2. A method for distributing materials in an automatic warehouse-changing aggregate bin according to claim 1, characterized in that: the rotating connection device (4) includes a rotating ring (41), and the rotating ring (41) is connected to the support rod (3) connection, the outer side of the rotating ring (41) is connected with the first bearing (42), the inner side of the rotating ring (41) is connected with the second bearing (43), and the inner side of the second bearing (43) is connected with A rotating ring (44), an extruding column (46) is connected to the rotating ring (44), and the extruding column (46) is overlapped with the discharge control device (9). 3. A method for distributing materials for an automatic bin change according to claim 2, characterized in that: a first ring gear (45) is connected under the rotating ring (44), and the first ring gear ( 45) connected with the first driving device (5), the first bearing (42) is externally connected with a second ring gear (48), and the second ring gear (48) meshes with the second driving device (6), A rack (47) is connected to the position corresponding to the striking device (8) on the rotating ring (41). 4. A method for distributing materials in an automatic bin-changing aggregate bin according to claim 1, characterized in that: the first driving device (5) includes a first gear (51), and the first gear (51) It is connected with the rotary connection device (4), the first drive assembly (52) is connected under the first gear (51), the horizontal plate (53) is connected under the first drive assembly (52), and the horizontal plate (53) is connected outside the aggregate bin main body (1). 5. A method for distributing materials in aggregate bins with automatic bin replacement according to claim 1, characterized in that: the second driving device (6) includes a second gear (62), and the second gear (62) Connected with the rotating connection device (4), the second gear (62) is connected with a second driving assembly (61), and the second driving assembly (61) is connected outside the aggregate bin main body (1). 6. The method for distributing materials in an aggregate bin with automatic warehouse change according to claim 1, characterized in that: the hopper device (7) includes a storage tank (71), and the storage tank (71) is connected to There is a connection sleeve (72), and a guide connection block (73) is slid inside the connection sleeve (72). The guide connection block (73) is connected to the rotating connection device (4), and the connection sleeve (72) Two connecting pieces (74) are externally connected, and the upper thread of the connecting piece (74) is provided with bolts (75), and the bolts (75) are connected on the guide connecting block (73), and the knocking device (8 ) is connected under the storage barrel (71), and the discharge control device (9) is connected to the side of the storage barrel (71). 7. A method for distributing materials in aggregate bins with automatic bin replacement according to claim 1, characterized in that: the knocking device (8) includes a third bearing (801), and the third bearing (801) is connected to Under the hopper device (7), the third bearing (801) is sleeved with a rotating shaft (802), and one end of the rotating shaft (802) is connected with a connecting gear (803), and the rotating shaft (802) The other end of the rotating cam (804) is connected with a moving frame (805) lapped under the rotating cam (804), and two knocking blocks (806) are connected on the moving frame (805). The hitting block (806) is lapped under the hopper device (7). 8. A method for distributing materials in aggregate bins with automatic warehouse change according to claim 7, characterized in that: two first sliding sleeves (807) are externally connected to the moving frame (805), and the first sliding sleeves (807) A first slide bar (808) is slid inside the sleeve (807), and the first slide bar (808) is connected under the hopper device (7), and the bottom end of the first slide bar (808) is connected with a limit plate (809), the first sliding rod (808) is covered with a first elastic component (810), one end of the first elastic component (810) is connected to the hopper device (7), and the first elastic component ( 810) is connected with the first sliding sleeve (807). 9. A method for distributing material in an automatic bin-changing aggregate bin according to claim 1, characterized in that: the discharge control device (9) includes a discharge pipe (91), and the discharge pipe (91) Located on the side of the hopper device (7), the discharge pipe (91) is connected with two second sliding sleeves (92), and the second sliding sleeve (92) is slidingly provided with a second sliding rod (93 ), the top of the second slide bar (93) is connected with a connecting plate (94), and a partition (95) is connected under the connecting plate (94), and the partition (95) penetrates and slides at the outlet On the material pipe (91), the bottom end of the second slide bar (93) is connected with a contact moving block (97), and the second slide bar (93) is covered with a second elastic assembly (96). Two ends of the second elastic component (96) are respectively connected with the connecting plate (94) and the second sliding sleeve (92). 10. A method for distributing materials for an automatic bin-changing aggregate bin according to claims 1-9, characterized in that: the method for distributing materials comprises the following steps: Control the first driving assembly (52) and the second driving assembly (61) to work, the first driving assembly (52) and the first gear (51) rotate, and the first gear (51) drives the first ring gear (45) and the rotating ring (44) rotate, the rotating ring (44) drives the extrusion column (46) to rotate to the position of the aggregate bin main body (1) lacking aggregate, the second drive assembly (61) drives the second gear (62) to rotate, the second The gear (62) controls the rotation of the storage barrel (71) through the second ring gear (48), and the storage barrel (71) drives the discharge pipe (91) and the connecting gear (803) to rotate, and the connecting gear (803) is rotating Engage with the stationary rack (47) during the process, and now the connecting gear (803) is driven to rotate; The connecting gear (803) drives the rotating cam (804) to rotate through the rotating shaft (802). At this time, the rotating cam (804) squeezes the moving frame (805) and moves downward, and the knocking block (806) and the storage barrel (71) Separation, when the convex position of the rotating cam (804) rotates away from the moving frame (805), the first elastic component (810) drives the first sliding sleeve (807) and the moving frame (805) to quickly reset upwards, and the knock block (806 ) knocks on the bottom of the storage tank (71), and uses vibration to prevent the aggregate in the storage tank (71) from adhering to the side wall in large quantities, which is convenient for more accurate judgment of the aggregate in the storage tank (71). After the connecting gear (803) is separated from the rack (47); The storage barrel (71) continues to rotate to the position of the aggregate bin main body (1) where the extruding column (46) is located. At this time, the extruding column (46) squeezes the contact moving block (97), and the contact moving block ( 97) Drive the second slide bar (93) to move upward, the second slide bar (93) controls the partition (95) to move upward through the connecting plate (94), when the partition (95) moves upward, the discharge pipe (91) is connected At this time, the aggregate in the storage barrel (71) falls down into the aggregate bin main body (1) through the discharge pipe (91). ) and the extrusion column (46) rotate away from the contact moving block (97), at this time the second elastic assembly (96) drives the second slide bar (93) and the contact moving block (97) to move downward, while the partition (95 ) discharge pipe (91) is blocked.