CN109607129B - Packing material sorting device, automatic tallying device, tallying system and tallying method - Google Patents
Packing material sorting device, automatic tallying device, tallying system and tallying method Download PDFInfo
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- CN109607129B CN109607129B CN201811548581.7A CN201811548581A CN109607129B CN 109607129 B CN109607129 B CN 109607129B CN 201811548581 A CN201811548581 A CN 201811548581A CN 109607129 B CN109607129 B CN 109607129B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/30—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
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Abstract
The invention relates to an automatic tallying system for automatically collating batch materials in staggered, overlapped and stacked states into a single-row arrangement online output mode, which is characterized in that a feeding belt conveyor (1), a special-shaped chute (2), a primary collating belt unit (3), an edge collator (4), a discharging conveyor (9), a transverse separator (10), a longitudinal separator (12) and a flow control belt unit (13) are sequentially arranged along the conveying direction of the materials (18). The invention can arrange the materials in a stacked and overlapped state, is compatible with the materials with different shapes, specifications and sizes and packages, is easy to manufacture and process, has simple structure, and can effectively reduce the repeated circulation of the materials, thereby improving the system efficiency.
Description
Technical Field
The invention relates to an automatic tallying system, in particular to an automatic tallying system which automatically arranges materials in staggered, overlapped and stacked states in batches into a single-row arrangement online output mode, and belongs to the technical field of logistics sorting.
Background
In the transit center, the common way of tallying is: the express items collected in the cage cars or the sacks are stacked and placed on a belt conveyor, then are separated one by one manually and are automatically conveyed to an automatic sorting system. Because the express delivery volume is many, personnel intensity of labour is very big.
Patent CN 105102354 a provides a single-row conveyer, which is mainly characterized in that: a belt or roller which is conveyed downstream is arranged in the middle, the conveyor belt or roller being vertically higher than the adjacent outer oblique and converging drive rollers. This patent also discloses a method for parcels using a non-stacking singulator. The conveyor of this patent employs side conveying sections that move the center of gravity of the material onto a central conveyor belt at an upward angle and convergence while preventing laterally adjacent material from stacking. It is also worth noting that the lateral width of the central conveyor belt is preferably at least half the typical wrap width. A discharge conveyor is located downstream of the singulator conveyor to discharge material that cannot be collected on the central conveyor belt to the circulating conveyor.
The conveyer of this patent can not effectively be separated and is the material that piles up the state, and when the material was the state of piling up, probably two are all concentrated central conveyer belt, can not effectively separate.
The conveyer of this patent can adapt to the material overall dimension scope less, if too big focus of material shifts out central conveyer belt, can be got rid of to endless conveyor. If two pieces of material are side by side, less than half the lateral width of the central belt, both pieces may be concentrated on the central belt and not separated efficiently.
The conveyer of this patent, the relative central authorities of side conveying part carry the face three-dimensional slope, and central authorities carry the face to need design for encircleing the bridge form, and the manufacturing and processing degree of difficulty is big, the structure is complicated, each partial transition link of equipment is many, and soft package material blocks easily.
The conveyor of this patent has the potential for large materials to circulate throughout the system, which results in a reduction in overall throughput.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an automatic tallying system which can automatically arrange the materials in batch in a staggered, overlapped and stacked state, including cartons, sacks, small pieces (bags), small pieces (files) and the like into a single row for online output.
The technical problem to be solved by the invention is as follows: the arrangement is the material of piling up and overlap joint state, the material of compatible different appearance specification and size and packing, and it is easy, simple structure to make processing, can effectively reduce the recirculation of material to promote system's efficiency.
The invention is realized by the following technical scheme:
an automatic tallying system is sequentially provided with a feeding belt conveyor (1), a special-shaped chute (2), a primary arrangement belt unit (3), an edge-leaning arrangement machine (4), a discharge conveyor (9), a transverse separator (10), a longitudinal separator (12) and a flow control belt unit (13) along the conveying direction of materials (18).
The feeding belt conveyor (1) and the primary finishing belt unit (3) are vertically overlapped through a special-shaped chute (2); the guard plate (5) and the side vertical belt (6) are arranged on the right side of the side edge finishing machine (4); the inlet of the discharging chute (8) is connected with the output end of the side edge finishing machine (4), the left side of the discharging conveyor (4) and the outlet of the discharging chute are connected with the material backflow conveyor set (7); the position detection device (11) is arranged at the input end of the longitudinal separator (12); the flow detection device (14) is arranged on the flow control belt unit (13).
The utility model provides a packing material sorting device which characterized in that comprises feed belt feeder (1), dysmorphism spout (2) and preliminary arrangement belt unit (3). The materials (18) in the lap joint and stacking state are conveyed to enter the feeding belt conveyor (1), and the feeding belt conveyor (1) slowly or intermittently starts and stops feeding the materials to the special-shaped chute (2).
The special-shaped chute (2) comprises a chute I (21) and a chute II (22) which are connected with each other, have a fall and cause different material flow directions, and an inlet of the chute I (21) is lapped with an outlet of the feeding belt conveyor (1); the first sliding chute (21) is provided with a plurality of lower sliding surfaces I (211), II (212) and III (213) with different angles along the logistics direction from the inlet, the tail end of each lower sliding surface is provided with a common lower sliding surface IV (214), the lower sliding surfaces IV (214) are connected with the second sliding chute (22), and the outlet of the second sliding chute (22) is connected with the preliminary finishing belt unit (3).
The gliding angles of all surfaces of the special-shaped chute (2) are different, the gravity center and the surface friction coefficient of the material are different, and the gliding speeds are correspondingly different. Meanwhile, the materials (18) entering the special-shaped chute (2) gather towards the lower sliding surface IV (214) in the sliding process and do not arrive at the same time so as to generate longitudinal separation; the speed of the belt unit (3) is matched with the sliding groove to timely convey away materials, and the materials in the lap joint and stacking state are preliminarily arranged in a staggered state.
According to the invention, an automatic tallying method based on an automatic tallying system comprises the following steps:
1) feeding: materials (18) in a lap joint and stacking state enter the feeding belt conveyor (1), and the feeding belt conveyor (1) is controlled to start and stop slowly or intermittently to feed materials to the special-shaped chute (2);
2) primary finishing: the speed of the preliminary trimming belt unit (3) is controlled to be matched with the special-shaped chute (2), materials are conveyed in time (the downward sliding angles of all surfaces of the special-shaped chute (2) are different, the gravity centers and the surface friction coefficients of the materials (18) are different, the downward sliding speeds of the materials (18) entering the chute are correspondingly different, the materials are gathered and do not arrive at the same time in the downward sliding process, so that longitudinal separation is generated, and the materials (18) in the lap joint and stacking state are preliminarily trimmed into a staggered state);
3) arranging in a single row: the method comprises the steps that the multi-stage speed of an edge-approaching oblique roller (43) is controlled, so that materials (18) which enter an edge-approaching finishing machine (4) and are in a staggered state are enabled to approach to one side provided with a protective plate (5) and a side-standing belt (6) (under the action of the edge-approaching oblique roller (41), a part of the materials (18) are attached to the adjacent protective plate (5) and the side-standing belt (6), the resistance slows down the speed of the part of the materials, a longitudinal gap is generated between non-attached materials which are faster than the speed of the attached materials, and the non-attached materials are inserted into the gap by approaching the protective plate (5) and the side-standing belt (6); most materials are arranged in a single row and output;
4) removing and finishing: the materials are output to the side edge finishing machine (4) and enter the discharging conveyor (9), the materials with the gravity centers on one side of the discharging chute (8) are discharged, enter the material backflow conveyor set (7) through the discharging chute (8), and finally are injected into the side edge finishing machine (4) or the input end of the system again; the gravity centers of the output materials are all within the width range of W2 on one side of the guard plate;
5) transverse separation: the materials enter a transverse separator (10), the materials arranged in a single row pass through the width range of W4, the gravity centers of the materials arranged in parallel pass through a straight row on a narrow band, and the materials which are not arranged on the narrow band pass through a discharging roller (91) for transverse separation;
6) longitudinal separation: materials enter the longitudinal separator (12) through the position detection device (11), the position detection device (11) detects and feeds back the position of the materials, and the longitudinal separator (12) correspondingly conveys the materials at different speeds by the narrow conveying belts (122), so that the transversely separated materials are longitudinally separated;
7) according to the flow detected by the flow detection device (14), the speed of the feeding belt conveyor (1) is adjusted or the feeding belt conveyor is started or stopped in real time, so that repeated circulation caused by the fact that excessive materials enter a system is avoided.
8) The flow detection device (14) simultaneously detects the material spacing, and the flow control belt unit (13) adopts different speed differences according to the real-time spacing, so that materials output in a single row generate a proper spacing;
9) and the goods are automatically sorted and output.
Based on above-mentioned technical scheme, an automatic tally system can arrange in order and be the material that piles up and overlap joint state, the material of compatible different appearance specification and size and packing, and it is easy, simple structure to make processing, can effectively reduce the recirculation of material to promote system's efficiency.
The invention can be applied to express delivery transfer centers, can be widely applied to occasions where materials in a lap joint and stacking state need to be sorted, and has the advantages of high effective separation rate, wide material application range, high automation degree and the like.
Drawings
FIG. 1 is a top view of an automated tally system;
FIG. 2 is a front view of an automated tally system;
FIG. 3 is a left side view of an automated tally system;
FIG. 4 is a top view of the preliminary trimming section of an automated tallying system of the present invention;
FIG. 5 is a schematic view of the opposite sex chute of an automatic tallying system;
FIG. 6 is a top view of an edge-approaching finishing section of an automated tallying system of the present invention;
FIG. 7 is a top view of a small material handling section of an automated tallying system of the present invention;
FIG. 8 is a view A-A of an automated tally system of the present invention;
FIG. 9 is a view of the automated tally system of the present invention from the B-B perspective;
FIG. 10 is a C-C view of an automated tally system of the present invention;
in the figure: 1-feeding belt conveyer; 2, a special-shaped chute; 21-chute I; 22-chute ii; 211-gliding surface i; 212-gliding surface ii; 213-lower slide plane iii; 214-lower slide surface iv; 3-a primary finishing belt unit, 31-a primary finishing belt conveyor I, 32-a primary finishing belt conveyor II; 4-side finishing machine; 41-right frame; 42-left frame; 43-side oblique roller; 5, protecting the plate; 6-side standing type belt; 7-material backflow conveyor set; 8-discharge chute, 81-discharge chute inlet, 82-discharge chute outlet; 9-a discharge conveyor, 91-a discharge roller, 92-a conveying roller and 93-a guard plate; 10-a transverse separator, 101-a guard plate, 102-a conveying narrow belt, and 103-a separating oblique roller; 11-position detection means; 12-longitudinal separator, 121-guard plate, 122-conveying narrow belt; 13-flow control belt unit; 14-a flow detection device; 18-material; 19-transverse conveying roller;
in the figure, W1 represents the width of a conveying surface at the output end of the side edge finisher (4), W2 represents the width of a conveying surface at the right front of the discharging conveyor (9), W3 represents the width of a conveying narrow belt (102) of the transverse separator (10) and a conveying narrow belt (122) of the longitudinal separator (12), and W4 represents the width between two side guard plates of the transverse separator (10) and the longitudinal separator (12);
in the figure, V1 indicates a first stage speed of the edge trimmer (4) in the conveying direction, V2 indicates a second stage speed of the edge trimmer (4) in the conveying direction, and V3 indicates a third stage speed of the edge trimmer (4) in the conveying direction.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Example one
An automatic tallying system is sequentially provided with a feeding belt conveyor (1), a special-shaped chute (2), a primary arrangement belt unit (3), an edge-leaning arrangement machine (4), a discharge conveyor (9), a transverse separator (10), a longitudinal separator (12) and a flow control belt unit (13) along the conveying direction of materials (18). The feeding belt conveyor (1) and the primary finishing belt unit (3) are vertically overlapped through a special-shaped chute (2); the guard plate (5) and the side vertical belt (6) are arranged on the right rack (41) side of the side edge finishing machine (4); the inlet (81) of the discharging chute is arranged at the output end of the side edge finishing machine (4) and is positioned at the same side with the left rack (42) and the discharging roller (91) of the side edge finishing machine (4); the material backflow conveyor set (7) is connected with a discharging chute outlet (82) of the discharging chute (8), and finally the backflow material is injected into the input end of the side edge finishing machine (4) or the feeding belt conveyor (1) again; the position detection device (11) is arranged at the input end of the longitudinal separator (12); the flow rate detection device (14) is arranged on the flow rate control belt unit (13).
Example two
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the special-shaped chute (2) comprises a chute I (21) and a chute II (22) which are connected with each other, have a fall and cause different material flow directions, and an inlet of the chute I (21) is lapped with an outlet of the feeding belt conveyor (1); the chute I (21) is provided with a plurality of lower sliding surfaces I (211), II (212) and III (213) with different angles from an inlet along the material flow direction, the tail end of each lower sliding surface is provided with a common lower sliding surface IV (214), the lower sliding surfaces IV (214) are connected with the chute II (22), and an outlet of the chute II (22) is connected with the primary finishing belt unit (3); the primary finishing belt unit (3) comprises a primary finishing belt conveyor I (31) in butt joint and a primary finishing belt conveyor II (32) in inclined arrangement; the discharging conveyor (9) is provided with two groups of discharging rollers (91) and conveying rollers (92) which are opposite to each other in conveying direction side by side, and a protective plate (93) is arranged on the side of the conveying rollers (92); the transverse separator 10 comprises double-side guard plates (101), a conveying narrow belt (102) of the transverse separator and a separating oblique roller (103); the transverse separator conveying narrow belt (102) is connected with a conveying roller (92) of the discharging conveyor (9) in sequence and is positioned on the right frame side of the discharging conveyor (9); the longitudinal separator (12) comprises a plurality of independently driven longitudinal separator conveying narrow belts (121) and double-side guard plates (122) arranged on two sides of the longitudinal separator conveying narrow belts (121).
The materials (18) are poured into the conveying line from the cage car or are merged into the conveying line from a plurality of conveying lines in a lap joint and stacking state, the materials (18) are conveyed into the feeding belt conveyor (1), and the feeding belt conveyor (1) is started and stopped slowly or intermittently to feed the materials to the special-shaped chute (2); the downward sliding angles of all surfaces of the special-shaped chute (2) are different, the gravity centers and the surface friction coefficients of the materials are different, the downward sliding speeds of the materials entering the chute are correspondingly different, the speed of the primary finishing belt unit (3) is matched with the chute to convey the materials in time, and the materials in the lap joint and stacking state are preliminarily finished into a staggered state; the materials in the staggered state enter an edge-approaching finishing machine (4), and under the action of an inclined conveying roller, the materials are approached to one side provided with a guard plate (5) and a side-standing belt (6); a part of material is attached to the guard plate (5) and the side standing belt (6), and the resistance slows down the speed of the part of material; the multi-speed side-by-side inclined roller (43) enables longitudinal gaps to be formed among the materials (18); the non-adjacent materials arranged in parallel are inserted into the gap under the action of the inclined rollers to close one side of the guard plate (5) and the side vertical belt (6). Most materials are arranged in a single row and output. The material is output to the side-leaning finishing machine (4) and enters the discharging conveyor (9), the material with the gravity center at one side of the discharging chute (8) is discharged and enters the material backflow conveyor unit (7) through the discharging chute (8). The materials with the gravity centers within the range of the width W2 of the conveying surface enter the transverse separator (10), single-row materials pass through in a straight line, the materials with the gravity centers on narrow belts in parallel pass through in a straight line, and the rest materials are transversely separated by the inclined rollers. The material (18) enters the longitudinal separator (12) through the position detection device (11), the position detection device (11) detects and feeds back the material position, and the longitudinal separator (12) conveys the material at different speeds corresponding to the narrow bands according to the material position, so that the transversely separated material is longitudinally separated; the flow detection device (14) detects the distance between the materials, and according to the detection result, the flow control belt unit (13) adopts different speed differences, so that the materials output in a single row generate a proper distance; the materials entering the material backflow conveyor unit (7) through the discharging chute (8) are finally injected into the feeding belt conveyor (1) or the system input end again for secondary arrangement; the flow detection device (14) simultaneously detects and feeds back the material flow, and the system adjusts the speed or start-stop beat of the feeding belt conveyor (1) in real time according to the flow; thereby controlling the feeding flow and balancing the flow wave crest and the wave trough and avoiding the excessive materials (15) from entering the reflux conveyor unit (7).
EXAMPLE III
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
according to the flow detected by the flow detection device (14), the speed or the start-stop beat of the feeding belt conveyor (1) is adjusted in real time, so that the feeding flow is controlled, the wave peaks and the wave troughs of the flow are balanced, and excessive materials (18) are prevented from entering the backflow conveyor unit (7);
the special-shaped sliding chute (2) is shown in figure 5 and comprises a sliding chute I (21) and a sliding chute II (22) which are connected with each other and have a fall therebetween so as to cause the material to flow to different directions; preferably, the material flow direction of the chute I (21) and the chute II (22) in the horizontal projection direction is 90 degrees. The material flow direction of the chute I (21) is consistent with that of the feeding belt conveyor (1), a plurality of surfaces with different downward sliding angles are arranged, the downward sliding angles of the surfaces are different, the material speeds are different, and the downward sliding edges are gathered to generate longitudinal separation; the chute II (22) outputs the materials which are arranged longitudinally preliminarily.
Example four
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the speed of the primary finishing belt unit (3) is matched with that of the sliding groove II (22); preferentially, the speed of the belt pre-finishing unit (3) is greater than the final speed of the gliding material of the special-shaped chute (2).
EXAMPLE five
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the side-approaching finishing machine (4) is characterized in that a conveying surface is formed by a plurality of sections of inclined parallel rollers with different speeds, the conveying direction is close to one side of the guard plate (5) and the side-standing belt (6), and the width of an output end is smaller than that of an input end; preferentially, three-stage speed is selected, V1 is more than V2 and more than V3, and V3 is more than or equal to 2V 1; the maximum width of the material is less than or equal to W1 (the maximum width of the material plus the minimum width of the material).
EXAMPLE six
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the discharging conveyor (9) is provided with two groups of discharging rollers (91) and conveying rollers (92) which are opposite in conveying direction side by side, a protective plate (93) is arranged on the side of the conveying rollers (92), and the conveying direction of the conveying rollers (92) is consistent with that of the side edge finishing machine (4); the discharge roller (91) close to the discharge chute (8) can also be arranged as a transverse transport drum (19), see fig. 6; size of W2: the maximum width of the material is more than 0.5 times and less than W2 and less than or equal to 0.8 times, preferably, W2 is 0.5 times and more than 0.5 times of the maximum width of the material and 0.5 times of the minimum width of the material.
EXAMPLE seven
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
by leaning on limit collator (4), backplate (5), side upright belt (6), row material conveyer (9) to constitute and lean on limit arrangement section, its conveying face width W1 and row material conveyer (9) the right place ahead conveying face width W2 that leans on limit collator (4) output satisfy the following condition:
the maximum width of the material is not less than W1 and not more than the maximum width of the material plus the minimum width of the material,
the maximum width of the material is more than 0.5 time and less than or equal to 0.8 time of W2;
the materials in the staggered state enter the edge-approaching finishing machine (4), and under the action of the inclined conveying roller (43), the materials are closed to one side provided with the guard plate (5) and the side-standing belt (6); a part of material is attached to the guard plate (5) and the side standing belt (6), and the resistance slows down the speed of the part of material; the multi-stage speed enables longitudinal gaps to be generated among the materials; the side-by-side non-adjacent materials are inserted into the gap under the action of the side-by-side inclined roller (43) to close one side of the guard plate (5) and the side-standing belt (6). Most materials are arranged in a single row and output to enter a discharging conveyor (9), the materials with the gravity centers on one side of a discharging chute (8) are discharged, and the materials enter a material reflux conveyor set (7) through the discharging chute (8); the centers of gravity of the output materials are all within the width range of the W2 on one side of the guard plate.
The characteristics enable the maximum materials close to the edge to smoothly pass through the discharging conveyor (9), and effectively reduce the problem that large materials repeatedly circulate in the system.
Example eight
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the transverse separator (10) (see fig. 9) comprises a double-side guard plate (101), a conveying narrow belt (102) of the transverse separator and a separating oblique roller (103); the transverse separator conveying narrow belt (102) is connected with the conveying roller (92) of the discharging conveyor (9) in sequence and is arranged on the right frame side. The width W3 of the transverse separator conveyor belt (102) is less than or equal to the minimum material width dimension, preferably W3 is the minimum material width dimension-15 mm (the width dimension is 15mm less than the minimum material width dimension). The gravity center of the material (15) passes through the conveying narrow belt (102) of the transverse separator in a straight line and is transversely separated on the separating inclined roller (103).
Example nine
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the longitudinal separator (12) comprises a plurality of independently driven longitudinal separator conveying narrow belts 122 and double-side guard plates 121; the width of the longitudinal separator conveying narrow belt 122 is consistent with that of the transverse separator conveying narrow belt (102), W3 is less than or equal to the minimum material width size, and preferably, the narrow belt width is the minimum material width size of-15 mm (the width size of the narrow belt is 15mm less than the width size of the minimum material); according to the material position detected and fed back by the position detection device (11), different speeds are adopted corresponding to the narrow belts, so that the transversely separated materials are longitudinally separated, and a row of materials of the conveying narrow belt (102) of the transverse separator (10) preferentially pass through;
the flow control belt unit (13) adopts different speed differences among belt machines according to the detected material spacing, so that materials output in single row arrangement are enabled to generate proper spacing.
Example ten
On the basis of the above technical solutions, in specific implementation, the following features may be included to further achieve the object of the present invention:
the automatic tallying system is further characterized in that a small-size material sorting section is formed by the transverse separator (10), the position detection device (11) and the longitudinal separator (12), the width W3 of the conveying narrow belt (102) of the transverse separator and the conveying narrow belt (122) of the longitudinal separator, and the width W4 between the two side guard plates of the transverse separator (10) and the longitudinal separator (12) have the following characteristics:
w3 is not more than the minimum width of the material,
w4 is larger than the maximum width of the material;
the phenomenon that part of small-size materials are output side by side also exists after the edge-leaning finishing. The materials enter a transverse separator (10), the materials arranged in a single row pass through in a straight line, the materials arranged in parallel pass through in a straight line with the gravity center on a narrow band, and the materials with the gravity center not on the narrow band are transversely separated by a separation inclined roller (103); the material enters the longitudinal separator (12) through the position detection device (11), the position detection device (11) detects and feeds back the material position, and the longitudinal separator (12) conveys the material at different speeds corresponding to the narrow bands according to the material position, so that the transversely separated material is longitudinally separated.
In particular to a packing material sorting device which is characterized by consisting of a feeding belt conveyor (1), a special-shaped chute (2) and a primary finishing belt unit (3). The materials (18) in the lap joint and stacking state are conveyed to enter the feeding belt conveyor (1), and the feeding belt conveyor (1) slowly or intermittently starts and stops feeding the materials to the special-shaped chute (2). The gliding angles of all surfaces of the special-shaped chute (2) are different, the gravity center and the surface friction coefficient of the material are different, and the gliding speeds are correspondingly different. Meanwhile, the materials (18) entering the special-shaped chute (2) gather together in the gliding process and do not reach to generate longitudinal separation at the same time; the speed of the belt unit (3) is matched with the sliding groove to convey the materials in time, and the materials in the lap joint and stacking state are preliminarily arranged in a staggered state.
The package sorting device (see fig. 5) may also:
the special-shaped chute (2) comprises a chute I (21) and a chute II (22) which are connected with each other, have a fall and cause different material flow directions, and an inlet of the chute I (21) is lapped with an outlet of the feeding belt conveyor (1); the first sliding chute (21) is provided with a plurality of lower sliding surfaces I (211), II (212) and III (213) with different angles along the logistics direction from the inlet, the tail ends of the lower sliding surfaces are provided with a common lower sliding surface IV (214), the lower sliding surface IV (214) is connected with the second sliding chute (22), and the outlet of the second sliding chute (22) is connected with the preliminary finishing belt unit (3).
Preferably, the chute I (21) and the chute II (22) are arranged such that the material flow direction thereof is 90 DEG on the projection plane. The material flow direction of the chute I (21) is consistent with that of the feeding belt conveyor (1), a plurality of surfaces with different downward sliding angles are arranged, the downward sliding angles of the surfaces are different, the material speeds are different, and the downward sliding edges are gathered to generate longitudinal separation; the chute II (22) outputs the materials which are arranged longitudinally preliminarily.
According to the invention, an automatic tallying method based on an automatic tallying system comprises the following steps:
1) feeding: materials (18) in a lap joint and stacking state enter the feeding belt conveyor (1), and the feeding belt conveyor (1) is controlled to start and stop slowly or intermittently to feed materials to the special-shaped chute (2);
2) primary finishing: the speed of the preliminary trimming belt unit (3) is controlled to be matched with the special-shaped chute (2), materials are conveyed in time (the downward sliding angles of all surfaces of the special-shaped chute (2) are different, the gravity centers and the surface friction coefficients of the materials (18) are different, the downward sliding speeds of the materials (18) entering the chute are correspondingly different, the materials are gathered and do not arrive at the same time in the downward sliding process, so that longitudinal separation is generated, and the materials (18) in the lap joint and stacking state are preliminarily trimmed into a staggered state);
3) arranging in a single row: the method comprises the steps that the multi-stage speed of an edge-approaching oblique roller (41) is controlled, so that materials (18) which enter an edge-approaching finishing machine (4) and are in a staggered state are enabled to approach to one side provided with a protective plate (5) and a side-standing belt (6) (under the action of the edge-approaching oblique roller (41), a part of the materials (18) are attached to the adjacent protective plate (5) and the side-standing belt (6), the resistance slows down the speed of the part of the materials, the speed of non-attached materials is higher than that of the attached materials, a longitudinal gap is formed between the non-attached materials, and the non-attached materials approach to the protective plate (5) and the side-standing belt (6) and are inserted into the gap; most materials are arranged in a single row and output;
4) removing and finishing: the materials are output to the side edge finishing machine (4) and enter the discharging conveyor (9), the materials with the gravity centers on one side of the discharging chute (8) are discharged, enter the material backflow conveyor set (7) through the discharging chute (8), and finally are injected into the side edge finishing machine (4) or the input end of the system again; the gravity centers of the output materials are all within the width range of W2 on one side of the guard plate;
5) transverse separation: the materials enter a transverse separator (10), the materials arranged in a single row pass through the width range of W4, the centers of gravity of the materials arranged in parallel pass through a straight row on a conveying narrow belt (102) of the transverse separator, and the materials are not transversely separated by a discharging roller (91) on the narrow belt;
6) longitudinal separation: materials enter the longitudinal separator (12) through the position detection device (11), the position detection device (11) detects and feeds back the position of the materials, and the longitudinal separator (12) conveys the materials at different speeds corresponding to the conveying narrow belt (122) of the longitudinal separator, so that the transversely separated materials are longitudinally separated;
7) according to the flow detected by the flow detection device (14), the speed of the feeding belt conveyor (1) is adjusted or the feeding belt conveyor is started or stopped, so that repeated circulation caused by the fact that excessive materials enter a system is avoided.
8) The flow detection device (14) simultaneously detects the material spacing, and the flow control belt unit (13) adopts different speed differences according to the real-time spacing, so that materials output in a single row generate a proper spacing;
9) and the goods are automatically sorted and output.
The above method steps may further comprise the following features:
the speed of the preliminary finishing belt unit (3) is greater than the final speed of the material sliding down from the special-shaped chute (2); the side-approaching finisher (4) is characterized in that a conveying surface is formed by a plurality of sections of rollers which are arranged in parallel in an inclined mode and have different speeds, the conveying surface is formed by a plurality of sections of rollers which are arranged in parallel in an inclined mode and have different speeds in the side-approaching finisher (4), and the speeds of V1, V2 and V3 in the sections are selected to meet the requirements that V1 is larger than V2 and smaller than V3, and V3 is larger than or equal to 2V 1.
The width W1 of the conveying surface at the output end of the side edge finishing machine meets the following requirements: the maximum width of the material is not less than W1 and not more than the maximum width of the material plus the minimum width of the material;
the width W2 of the conveying surface of the discharging conveyor (9) towards the right front satisfies:
the maximum width of the material is more than 0.5 times and less than W2 and less than or equal to 0.8 times, preferably, W2 is 0.5 times and more than 0.5 times of the maximum width of the material and 0.5 times of the minimum width of the material.
The longitudinal separator transport belt 122 corresponds to the transverse separator transport belt (102) with a width W3, W3 being equal to or less than the minimum material width dimension, preferably W3 being equal to the minimum material width dimension minus 15mm (the width dimension being 15mm less than the minimum material width dimension).
The width W4 between the two side guard plates of the transverse separator (10) and the longitudinal separator (12) meets the following requirements: w4 > maximum width of material.
Claims (3)
1. An automatic tallying system, characterized in that:
a feeding belt conveyor (1), a special-shaped chute (2), a primary finishing belt unit (3), an edge finishing machine (4), a discharging conveyor (9), a transverse separator (10), a longitudinal separator (12) and a flow control belt unit (13) are sequentially arranged along the conveying direction of a material (18); the feeding belt conveyor (1) and the primary finishing belt unit (3) are vertically overlapped through a special-shaped chute (2); the guard plate (5) and the side vertical belt (6) are arranged on the right rack (41) side of the side edge finishing machine (4); the inlet (81) of the discharging chute is arranged at the output end of the side edge finishing machine (4) and is positioned at the same side with the left rack (42) and the discharging roller (91) of the side edge finishing machine (4); the material backflow conveyor set (7) is connected with a discharging chute outlet (82) of the discharging chute (8), and finally the backflow material is injected into the input end of the side edge finishing machine (4) or the feeding belt conveyor (1) again; the position detection device (11) is arranged at the input end of the longitudinal separator (12); the flow detection device (14) is arranged above the flow control belt unit (13);
a discharge roller (91) close to the discharge chute (8) is arranged as a transverse conveying roller (19);
the discharging conveyor (9) is provided with two groups of discharging rollers (91) and conveying rollers (92) which are opposite to each other in conveying direction side by side, and a protective plate (93) is arranged on the side of the conveying rollers (92);
the transverse separator (10) comprises double-side guard plates (101), a conveying narrow belt (102) and a separating inclined roller (103); the conveying narrow belt (102) is connected with a conveying roller (92) of the discharging conveyor (9) in sequence and is positioned on the right frame side of the discharging conveyor (9);
the longitudinal separator (12) comprises a plurality of independently driven conveying narrow belts (121) and double-side guard plates (122) arranged at two sides of the conveying narrow belts (121);
according to the flow detected by the flow detection device (14), the speed or the start-stop beat of the feeding belt conveyor (1) is adjusted in real time, so that the feeding flow is controlled, the wave crest and the wave trough of the flow are balanced, and excessive materials (18) are prevented from entering a backflow conveyor unit (7); the flow detection device (14) also detects the material spacing at the same time, and the flow control belt unit (13) adopts different speed differences according to the real-time spacing, so that the materials output in a single row generate a proper spacing;
the primary finishing belt unit (3) comprises a primary finishing belt conveyor I (31) in butt joint and a primary finishing belt conveyor II (32) in inclined arrangement;
the speed of the preliminary finishing belt unit (3) is greater than the final speed of the material sliding down from the special-shaped chute (2);
the side-approaching finishing machine (4) is characterized in that a conveying surface is formed by a plurality of sections of rollers which are obliquely and parallelly arranged at different speeds, the conveying direction is close to one side of the guard plate (5) and the side-standing belt (6), and the width of an output end is smaller than that of an input end;
the width of the conveying surface at the output end of the side edge finishing machine (4) is represented by W1, the width of the conveying surface at the right front of the discharging conveyor (9) is represented by W2, and W1 and W2 meet the following requirements: the maximum width of the material is not less than W1 and not more than the maximum width of the material plus the minimum width of the material; the maximum width of the material is more than 0.5 time and less than or equal to W2 and less than or equal to 0.8 time or the maximum width of the material is more than 0.5 time and more than or equal to W2 and less than or equal to 0.5 time and the minimum width of the material is more than or equal to 0.5 time;
the narrow width of the conveying narrow belt (102) of the transverse separator is represented by W3, and the width dimension of the minimum material is more than or equal to W3 or W3 is 15mm smaller than the width dimension of the minimum material;
the side-approaching finisher (4) is provided with a conveying surface consisting of a plurality of sections of inclined parallel rollers with different speeds, and the speeds of V1, V2 and V3 in the plurality of sections are selected to meet the requirements that V1 is more than V2 and more than V3, and V3 is more than or equal to 2V 1;
narrow width of the longitudinal separator conveying narrow belt (121) the narrow width of the transverse separator conveying narrow belt (102) is represented by W4, W4 > maximum width of material;
the conveying direction of the conveying roller (92) is consistent with that of the side-approaching finishing machine (4).
2. The automated tally system of claim 1, wherein:
the special-shaped chute (2) comprises a chute I (21) and a chute II (22) which are connected with each other, have a fall and cause different material flow directions, and an inlet of the chute I (21) is lapped with an outlet of the feeding belt conveyor (1); the first sliding chute (21) is provided with a plurality of lower sliding surfaces I (211), II (212) and III (213) with different angles along the logistics direction from the inlet, the tail end of each lower sliding surface is provided with a common lower sliding surface IV (214), the lower sliding surfaces IV (214) are connected with the second sliding chute (22), and the outlet of the second sliding chute (22) is connected with the preliminary finishing belt unit (3).
3. The automated tally system of claim 2, wherein:
the material flow directions of the sliding chute I (21) and the sliding chute II (22) are 90 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548581.7A CN109607129B (en) | 2018-12-18 | 2018-12-18 | Packing material sorting device, automatic tallying device, tallying system and tallying method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811548581.7A CN109607129B (en) | 2018-12-18 | 2018-12-18 | Packing material sorting device, automatic tallying device, tallying system and tallying method |
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| CN109607129B true CN109607129B (en) | 2021-09-24 |
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| CN110386430A (en) * | 2019-07-23 | 2019-10-29 | 科捷智能装备有限公司 | Single lifting device and its method |
| CN110654609A (en) * | 2019-10-18 | 2020-01-07 | 昆明昆船物流信息产业有限公司 | Automatic packing material arranging and single-row outputting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0727371B1 (en) * | 1995-02-14 | 2001-07-11 | Santrade Limited | Conveyor for removing an article conveyed abreast of another article |
| CN203064758U (en) * | 2013-01-09 | 2013-07-17 | 山东兰剑物流科技股份有限公司 | Separating device of grouping cigarette packing box |
| KR101977694B1 (en) * | 2013-10-21 | 2019-05-13 | 파이브즈 인트랄로지스틱스 코포레이션 | Singulator conveyor system for rigid parcels and large bags of small parcels |
| CN204503600U (en) * | 2015-01-16 | 2015-07-29 | 胡千舸 | A kind of automatic feeder |
| CN204714016U (en) * | 2015-06-30 | 2015-10-21 | 宁波亿普瑞物流自动化分拣设备有限公司 | A kind of goods package system |
| CN105151745A (en) * | 2015-08-03 | 2015-12-16 | 宁波亿普瑞物流自动化分拣设备有限公司 | Article coordinated sorting system |
| CN207238513U (en) * | 2017-09-25 | 2018-04-17 | 苏州贝恒斯乐商业设备有限公司 | A kind of sliding slot being used in sorter |
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