CN112474379A - Sorting trolley and continuous conveying equipment - Google Patents
Sorting trolley and continuous conveying equipment Download PDFInfo
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- CN112474379A CN112474379A CN202011358310.2A CN202011358310A CN112474379A CN 112474379 A CN112474379 A CN 112474379A CN 202011358310 A CN202011358310 A CN 202011358310A CN 112474379 A CN112474379 A CN 112474379A
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- conveyor belt
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- sorted
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005303 weighing Methods 0.000 description 16
- 238000004806 packaging method and process Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000001125 extrusion Methods 0.000 description 2
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- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009459 flexible packaging Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/10—Apparatus characterised by the means used for detection ofthe destination
- B07C3/14—Apparatus characterised by the means used for detection ofthe destination using light-responsive detecting means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C1/00—Measures preceding sorting according to destination
- B07C1/02—Forming articles into a stream; Arranging articles in a stream, e.g. spacing, orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C3/00—Sorting according to destination
- B07C3/02—Apparatus characterised by the means used for distribution
- B07C3/08—Apparatus characterised by the means used for distribution using arrangements 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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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
- B65G47/34—Devices for discharging articles or materials from conveyor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge Of Articles From Conveyors (AREA)
Abstract
The invention discloses a sorting trolley, which comprises a frame body, wherein travelling wheels are arranged on the frame body; and the supporting table is arranged on the frame body and comprises an electric roller, a driven roller and a conveying belt which is arranged between the electric roller and the driven roller in a ring mode, and the conveying belt is used for bearing the articles to be sorted and conveying the articles to be sorted to the corresponding positions. The drive of unloading of letter sorting dolly adopts motorized pulley drive mode, utilize motorized pulley transmission driven roller, and drive the conveyer belt and rotate and realize unloading, such drive mode makes the overall structure of letter sorting dolly simplify greatly, make the overall structure of letter sorting dolly compacter, occupation space is littleer, more convenient assembly, the assembly degree of difficulty has been reduced, and simultaneously, the cost is also lower relatively, secondly, utilize motorized pulley driven mode, each letter sorting dolly all only needs a configuration power supply can realize unloading, can further reduce cost. The invention also discloses continuous conveying equipment.
Description
Technical Field
The invention relates to the technical field of sorting, in particular to a sorting trolley and continuous conveying equipment.
Background
Sorting equipment can satisfy the high efficiency letter sorting delivery demand of trade, controls through being connected with whole logistics system's WCS (warehouse control system), and the article accessible conveying equipment automatic leading-in of waiting to sort or by the manual leading-in sorting equipment of operator, sorting equipment carries out letter sorting control through control software, sorts article to the export of settlement, enters into corresponding transport container through free fall or spout.
The sorting trolley used by the existing sorting equipment is of a tilting tray type structure, the unloading of articles is realized in a mode that a top tilting tray is driven to rotate through a complex tilting structure, and the problems of complex structure, incompact structure and high cost exist.
Disclosure of Invention
In order to overcome the drawbacks of the prior art, it is an object of the present invention to provide a sorting trolley which is simplified in structure, thereby making it more compact, occupying less space and having reduced costs.
It is a further object of the present invention to provide a continuous conveyor apparatus which is simplified in construction, thereby making it more compact, less space consuming and less costly.
The purpose of the invention is realized by adopting the following technical scheme:
sorting trolley, comprising:
the frame body is provided with traveling wheels; and
install in a supporting bench on the support body, a supporting bench includes that motorized pulley, driven cylinder and ring locate motorized pulley with conveyer belt between the driven cylinder, the conveyer belt is used for the bearing to wait to sort article and will wait to sort article conveying to the position that corresponds.
Furthermore, the sorting trolley further comprises a supporting plate supported by the frame body, the supporting plate is located in the conveying belt, a groove is formed in the supporting plate along the moving direction of the conveying belt, an annular limiting component is arranged in the conveying belt, the limiting component is arranged in the groove, and when the conveying belt deviates along a direction perpendicular to or inclined to the moving direction of the conveying belt, the limiting component can abut against the groove to prevent the conveying belt from deviating.
Further, the supporting plate is arranged close to the top of the conveying belt, and when the conveying belt bears the objects to be sorted, the bottom surface of the top of the conveying belt can be in contact with the supporting plate.
Furthermore, the supporting plate is provided with a plurality of through holes penetrating through the upper end and the lower end of the supporting plate.
Furthermore, a pair of walking wheels is arranged on two sides of the bottom of the frame body, and each pair of walking wheels is arranged at intervals.
Further, the bottom both sides of support body all dispose one the walking wheel, two the walking wheel is located the same one end of support body.
Further, the bottom both sides of support body all dispose one the walking wheel, two the walking wheel is located respectively the both ends of support body.
Further, the walking wheels are universal wheels.
Further, the bottom of the frame body is also provided with a pair of guide wheels.
Further, the frame body is made of aluminum materials or metal plates.
Further, the support body includes the bottom plate and install in mounting panel and a pair of curb plate on the bottom plate, the walking wheel install in on the mounting panel, relative and interval setting between a pair of curb plate, motorized pulley and driven drum all install between a pair of curb plate.
Further, the conveyor belt is a belt.
Further, the bottom of the frame body is also provided with an electric roller controller, and the electric roller is electrically connected with the electric roller controller.
The continuous conveying equipment comprises the sorting trolleys, and the frame bodies of the adjacent sorting trolleys are spliced.
Furthermore, the frame bodies of the adjacent sorting trolleys are connected together in a flexible mode.
Compared with the prior art, the invention has the beneficial effects that:
the drive of unloading of letter sorting dolly adopts motorized pulley drive mode, utilize motorized pulley transmission driven roller, and drive the conveyer belt and rotate and realize unloading, such drive mode makes the overall structure of letter sorting dolly simplify greatly, make the overall structure of letter sorting dolly compacter, occupation space is littleer, more convenient assembly, the assembly degree of difficulty has been reduced, and simultaneously, the cost is also lower relatively, secondly, utilize motorized pulley driven mode, each letter sorting dolly all only needs a configuration power supply can realize unloading, can further reduce cost.
Drawings
FIG. 1 is a schematic structural view of a sorting apparatus of the present invention;
FIG. 2 is a schematic view of a sorting cart of the sorting apparatus of FIG. 1 in a first configuration;
FIG. 3 is a schematic view of the sorting cart shown in FIG. 2 in a second condition;
FIG. 4 is a schematic view of the internal structure of the sorting cart shown in FIG. 2, wherein the conveyor belts are shown in phantom for ease of understanding;
FIG. 5 is a schematic view of the sorting cart shown in FIG. 2;
fig. 6 is a schematic view showing the structure of an automatic packing device applied to the sorting apparatus of the present invention.
In the figure: 1. a frame; 2. running the track; 21. a track segment; 3. a sorting chute; 4. sorting trolleys; 41. a frame body; 411. a base plate; 412. mounting a plate; 413. a side plate; 42. a traveling wheel; 43. a guide wheel; 44. an electric roller; 45. a driven drum; 46. a conveyor belt; 461. a limiting component; 47. a motorized drum controller; 48. a support plate; 481. a groove; 5. a code scanning device; 6. a position recognition device; 7. a bag holder; 8. a bag pushing roller; 9. an automatic bag supply device; 91. a lead-in section; 92. a weighing section; 93. waiting for a segment; 94. a packet loading section; 95. diffuse reflection light eye.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
Referring to fig. 1, a sorting apparatus according to a preferred embodiment of the present invention is shown, the sorting apparatus includes a frame 1, a track 2, sorting chutes 3, sorting carriages 4, a code scanning device 5, a position recognition device 6, and a control device (not shown), the sorting carriages 4, the code scanning device 5, and the position recognition device 6 are respectively electrically connected to the control device, and the control device can respectively control the sorting carriages 4 to operate according to feedback information of the code scanning device 5 and the position recognition device 6, so as to implement automatic sorting.
Specifically, the running rail 2 is detachably or fixedly arranged on the vertical frame 1, the running rail 2 is preferably made of an aluminum profile through extrusion molding, and is lighter in weight compared with the traditional steel running rail 2, so that the assembly, disassembly and movement are more convenient, meanwhile, the running of the sorting trolley 4 is more stable, and the running noise is relatively reduced, the running rail 2 is preferably of a horizontal annular structure, so that the sorting trolley 4 can run circularly on the running rail 2, of course, in other embodiments, the running rail 2 can also be a linear rail, as a preferred embodiment, the running rail 2 is formed by a plurality of sequentially connected rail sections 21, the length of each rail section 21 is controlled between 5 and 6m, so that the running rail 2 is easier to assemble and disassemble, and the assembly difficulty is reduced.
The running track 2 is also provided with a drive unit (not shown) for driving the sorting carriages 4, so that the sorting carriages 4 can move along the extension direction of the running track 2, in this embodiment, the drive unit is preferably a linear motor, so that the sorting carriages 4 are driven in a contactless manner (similar to the drive manner of a magnetic levitation train), and secondly, maintenance-free operation is possible, and more importantly, 30% of electric energy is saved compared with the conventional drive manner. Of course, in other embodiments, the drive member may be a conventional drive structure.
The sorting chutes 3 are sequentially arranged at the side of the running track 2, and are preferably configured at the outer side of the running track 2, so as to facilitate the operation, specifically, the sorting chutes 3 are configured at both sides of the running track 2, the sorting chutes 3 are of a downward-inclined structure relative to the running track 2, articles can enter into corresponding bearing containers through the sorting chutes 3, for example, enter into packaging bags or mailbags configured on a bag rack 7 on the running track 2 as shown in fig. 1, the bag rack 7 corresponds to the sorting chutes 3 and is located at the outer side of the sorting chutes 3, and openings of the packaging bags or mailbags configured thereon are communicated with a bottom outlet of the sorting chute 3, so that the articles sliding out through the sorting chutes 3 can smoothly fall into the packaging bags or mailbags, thereby completing the sorting operation of the articles.
Specifically to in this embodiment, the side of the sorting chute 3, the position above the bag rack 7 is provided with a full material detection photoelectric sensor, the full material detection photoelectric sensor is electrically connected with the control device, when the full material detection photoelectric sensor detects that the articles in the packaging bags or mailbags are full or the weight of the articles reaches a set value, the control device receives the feedback information of the full material detection photoelectric sensor, and the control device displays the feedback information on the display screen in the figure to prompt an operator that the corresponding check opening of the sorting chute 3 is full.
As shown in fig. 1, a plurality of bag pushing rollers 8 are disposed at positions corresponding to the lower portions of the bag holders 7, and the bag pushing rollers 8 push the packed bags or mailbags to an external connection position.
The sorting trolley 4 is arranged on the running track 2, as shown in fig. 2 and 3, the sorting trolley 4 includes a frame body 41 and a support platform installed on the frame body 41, a walking wheel 42 matched with the running track 2 is arranged at the bottom of the frame body 41 to enable the sorting trolley 4 to walk on the running track 2, the support platform includes a motor-driven roller 44, a driven roller 45 and a conveyor belt 46 (specifically, a belt) looped between the motor-driven roller 44 and the driven roller 45, the motor-driven roller 44 and the driven roller 45 are arranged in sequence along a first direction, the first direction is perpendicular to a second direction of walking of the sorting trolley 4, the arrangement direction of the conveyor belt 46 is also towards the first direction, so that the conveyor belt 46 can be butted with the sorting chute 3, and then the conveyor belt 46 is driven to rotate by the motor-driven roller 44 to enable the articles to be sorted on the conveyor belt 46 to lean towards the, so that the items to be sorted can be conveyed into the sorting chute 3.
The drive of unloading of letter sorting dolly 4 adopts motorized pulley 44 drive mode, utilize motorized pulley 44 transmission driven roller 45, and drive conveyer belt 46 and rotate and realize unloading, such drive mode makes the overall structure of letter sorting dolly 4 simplify greatly, make the overall structure of letter sorting dolly 4 compacter, occupation space is littleer, more convenient assembly, the assembly degree of difficulty has been reduced, and simultaneously, the cost is also lower relatively, secondly, utilize motorized pulley 44 driven mode, each letter sorting dolly 4 all only needs a configuration power supply can realize unloading, can further reduce cost.
As a preferred embodiment, the frame body 41 is preferably formed by casting aluminum to reduce the weight of the sorting trolley 4; alternatively, the frame body 41 is made of a sheet metal.
Specifically, the frame body 41 includes a bottom plate 411, a mounting plate 412 and a pair of side plates 413, as shown in fig. 2 and 4, specifically in the present embodiment, the bottom plate 411 is disposed along the second direction, the mounting plate 412 is mounted on the bottom plate 411 and disposed along the first direction, the traveling wheels 42 and the guide wheels 43 are mounted on the mounting plate 412, the pair of side plates 413 are fixed on the bottom plate 411 and disposed along the first direction, the pair of side plates 413 are spaced apart from each other, and the motorized pulley 44 and the driven pulley 45 are mounted between the pair of side plates 413.
In a preferred embodiment, a pair of walking wheels 42 is provided on both sides of the bottom of the frame body 41 to stabilize the operation of the sorting cart 4.
Alternatively, as shown in fig. 2 and 3, two walking wheels 42 are disposed on two sides of the bottom of the frame body 41, and the two walking wheels 42 on each sorting trolley 4 are located at the same end of the frame body 41. On the basis of the scheme, the frame bodies 41 in the at least two sorting trolleys 4 are spliced together to form continuous conveying equipment, so that the travelling wheels 42 of one sorting trolley 4 in the adjacent sorting trolleys 4 can be used as a supporting structure of the other sorting trolley 4, so that the operation of each sorting trolley 4 is more stable, meanwhile, the conveying equipment formed by splicing the at least two sorting trolleys 4 has the bearing surface area for bearing the objects to be sorted which is more than twice of the bearing surface area of the single sorting trolley 4, the larger objects to be sorted can be conveniently conveyed, and secondly, the arrangement of the structure can ensure that each sorting trolley 4 can save the at least two travelling wheels 42, and the cost is lower.
In particular, the frame bodies 41 of adjacent sorting carriages 4 in the continuous conveying installation are preferably connected together by flexible connections, for example by hinges, in order to make the operation of the continuous conveying installation more flexible and, at the same time, to enable the continuous conveying installation to perform turning operations.
Or, the two sides of the bottom of the frame body 41 are respectively provided with a walking wheel 42, and the two walking wheels 42 on each sorting trolley 4 are positioned at the same end of the frame body 41, namely, the two walking wheels 42 on each sorting trolley 4 are arranged in a staggered manner, so that the stable operation of the sorting trolley 4 can be realized. In the present embodiment, the travelling wheels 42 are preferably universal wheels to enable the sorting trolley 4 to perform a turning operation.
In a preferred embodiment, the bottom of the frame body 41 is further provided with a pair of guide wheels 43 engaged with the running rail 2, and in this embodiment, the two sides of the frame body 41 are provided with one guide wheel 43 to guide the sorting cart 4, so as to promote the sorting cart 4 to run more smoothly.
As shown in fig. 4 and 5, as a preferred embodiment, the sorting cart 4 further includes a supporting plate 48 supported by the frame body 41, specifically, the supporting plate 48 is fixedly disposed between the pair of side plates 413, the supporting plate 48 is located in the conveyor belt 46, the supporting plate 48 is provided with a groove 481 along a moving direction (i.e., a first direction) of the conveyor belt 46, a stopper 461 is disposed inside the conveyor belt 46, the stopper 461 is disposed in the groove 481, and when the conveyor belt 46 is deviated along a direction perpendicular to the moving direction (i.e., a second direction) or in an oblique direction, the stopper 461 can abut against the groove 481 to prevent the conveyor belt 46 from deviating. In this embodiment, the moving direction of the sorting trolley 4 is perpendicular to the moving direction of the conveyor belt 46, when articles are unloaded, the sorting trolley 4 moves along the second direction all the time, the conveyor belt 46 moves along the first direction perpendicular to the second direction, the moving of the sorting trolley 4 exerts an acting force on the conveyor belt 46 and deviates along the second direction, so that the conveyor belt 46 is prone to deviation and dislocation, therefore, the situation that the conveyor belt 46 deviates from the position can be effectively avoided due to the matching design of the limiting component 461 and the groove 481, the conveyor belt 46 can normally move, and the sorting efficiency is improved.
In the present embodiment, the stopper member 461 is preferably of an annular configuration, but the stopper member 461 may be a plurality of separate members arranged in series at intervals in the rotation direction of the conveyor belt 46.
With continued reference to fig. 4, more specifically, the supporting plate 48 is disposed near the top of the conveyor belt 46, when the conveyor belt 46 supports the objects to be sorted, the bottom surface of the top of the conveyor belt 46 can contact the supporting plate 48, and the supporting plate 48 can support the conveyor belt 46 supporting the objects to raise the supporting force of the conveyor belt 46, while the normal movement of the conveyor belt 46 is not affected, and of course, when the conveyor belt 46 is idle, there is no contact between the conveyor belt 46 and the supporting plate 48, and only when the objects supported on the conveyor belt 46 are too heavy, the conveyor belt 46 will contact the supporting plate 48.
With reference to fig. 4, the supporting plate 48 is provided with a plurality of through holes penetrating through the upper end and the lower end thereof, and the through holes can reduce the upper surface area of the supporting plate 48, so that the contact area between the supporting plate 48 and the conveyor belt 46 is reduced when the conveyor belt 46 is in contact with the supporting plate 48, and the conveyor belt 46 supporting the objects can run more smoothly.
As shown in fig. 3, the bottom of the frame 41 of the sorting cart 4 is further provided with a motorized roller controller 47, and the motorized rollers 44 and the control device are electrically connected to the motorized roller controller 47, so that the motorized rollers 44 of each sorting cart 4 can be independently and sequentially operated under the control of the corresponding motorized roller controller 47.
With continued reference to fig. 1, the code scanning device 5 includes a first support straddling over the running track 2 and a code scanning head disposed on the first support, the code scanning head is used for identifying a bar code or a two-dimensional code on an article to be sorted placed on the conveyor belt 46, the code scanning head, the driving part and the electric roller 44 are respectively electrically connected with the control device, the control device is used for receiving information of the bar code or the two-dimensional code acquired by the code scanning head so as to enable the control device to acquire home route information of the article corresponding to the bar code or the two-dimensional code, the control device controls the corresponding sorting trolley 4 to run to the sorting chute 3 corresponding to the home route information according to the home route information, when the control device runs in place, the control device controls the electric roller 44 to rotate rapidly so as to enable the conveyor belt 46 to rotate and drive the article to be sorted to move to one side facing the corresponding sorting, until the article to be sorted is urged to fall into the sorting chute 3.
Specifically, the dock broom is an image pickup device (camera).
With continued reference to fig. 1, the position recognition device 6 includes a second support straddling the running rail 2 and a position recognizer disposed on the second support, the position recognizer is used for recognizing whether the object to be sorted placed on the conveyor belt 46 is at a set position or whether the position of the object to be sorted placed on the conveyor belt 46 is deviated, for example, when the position recognizer detects that the object to be sorted on the sorting trolley 4 passing through the position recognizer is not located at the center position of the conveyor belt 46, the position recognizer feeds back the information that the object to be sorted on the sorting trolley 4 is not located at the center position of the conveyor belt 46 to the control device, and the control device drives the electric roller 44 of the corresponding sorting trolley 4 to rotate after receiving the feedback information of the position recognizer, so that the conveyor belt 46 drives the object to be sorted on the conveyor belt 46 to run to the center position of the conveyor belt 46, in order to guarantee to sweep a yard device 5 and can discern bar code or two-dimensional code that corresponds the article of waiting to sort on the letter sorting dolly 4, perhaps, in order to avoid waiting to sort on the letter sorting dolly 4 article fly out easily when letter sorting dolly 4 passes through the circular arc section of endless structure's orbit 2, thereby avoid sorting unusual, improve letter sorting efficiency.
Specifically, the position identifier may be an imaging device (camera) or an infrared sensing device.
In particular, the control device is configured to control the sorting carriages 4 to move to the corresponding sorting chutes 3 and drive the motorized rollers 44 to rotate according to the feedback information of the code scanning device 5; the motorized roller 44 is driven to rotate according to the feedback information of the position recognition device 6, so that the articles to be sorted placed on the conveyor belt 46 can be arranged at the set position.
Specifically, the control device may be any one of a controller, a microcontroller, a microprocessor-specific integrated circuit, a general-purpose processor, a dedicated processor, and the like.
Referring to fig. 1, as a preferred embodiment, the sorting apparatus may further be configured with an automatic packaging supplying device 9, specifically, as shown in fig. 6, the automatic packaging supplying device 9 includes a guiding section 91, a weighing section 92, a waiting section 93 and a packaging feeding section 94 which are connected in sequence, the guiding section 91 guides the moving direction of the current object to be sorted, the weighing section 92 operates to obtain the weight information of the current object to be sorted, the waiting section 93 waits for the current object to be sorted to stay and/or transfer to the packaging feeding section 94, and the packaging feeding section 94 is connected with the moving track 2 and transfers the current object to be sorted to the sorting trolley 4.
The leading-in section 91 is used for standardizing the postures of the articles to be sorted, accelerating the articles to be sorted to the running speed of the weighing section 92, realizing smooth transition to the weighing section 92 and providing guarantee for accurate weighing of the weighing section 92.
The leading-in section 91 includes the belt of many interval arrangements, and this leading-in section 91 is disposed a plurality of diffuse reflection light eyes 95 that are used for detecting whether waiting to sort article process near the one end of weighing section 92, and each diffuse reflection light eye 95 all disposes between adjacent belt, in time catches and waits to sort article information to with waiting to sort article conveying to the section 92 of weighing, through disposing diffuse reflection light eye 95 between adjacent belt, can solve the detection problem of the article of waiting to sort of thin thickness, avoid lou examining.
The two ends of the weighing section 92 are respectively provided with a plurality of diffuse reflection light eyes 95, wherein the diffuse reflection light eyes 95 at one end of the weighing section 92 close to the leading-in section 91 are configured on the leading-in section 91, the diffuse reflection light eyes 95 of the weighing section 92 close to the waiting section 93 are configured between the weighing section 92 and the waiting section 93, or the weighing section 92 comprises a plurality of belts which are arranged at intervals, the diffuse reflection light eyes 95 of the weighing section 92 close to the waiting section 93 are configured between the adjacent belts on the weighing section 92, so that the information of the articles to be sorted is captured in time, the weight information of the articles to be sorted is accurately obtained through internal operation and is uploaded to a system through a pressure sensor and a speed sensor, and the articles to be sorted are conveyed to the waiting section 93.
The waiting section 93 controls the operation of the current articles to be sorted on the waiting section 93 according to the conditions of the articles to be sorted of the packing section 94, if the packing section 94 has no articles to be sorted, the waiting section 93 rapidly transmits the articles to be sorted to the packing section 94, and if the packing section 94 has articles to be sorted, the articles to be sorted stay in the waiting section 93.
The waiting section 93 and the wrapping section 94 each comprise a plurality of belts arranged at intervals, and the speed of each section is controlled by a servo motor.
In a preferred embodiment, the diffuse reflective eye 95 is a photoelectric switch, and the principle is a sensor integrating a transmitter and a receiver, when an object to be detected passes through, the object reflects a sufficient amount of light emitted from the transmitter of the photoelectric switch to the receiver, so that the photoelectric switch generates a switching signal, which mainly serves to detect whether goods pass through.
The equipment is applicable to industries: shoes and dresses, books and periodicals, electricity merchant, medicine, daily consumer goods, express delivery, postal service and the like, can sort the article types: regular shaped articles, irregular shaped articles, flexible packaging articles.
The working principle of the sorting equipment provided by the invention is specifically described below by taking the applicable industry as an e-commerce example:
the goods to be sorted are automatically guided in through external conveying equipment or manually guided into the sorting trolley 4 by an operator, the bar codes or two-dimensional codes of the goods to be sorted are enabled to face upwards, when the goods to be sorted pass through the code scanning device 5, the code scanning head obtains the bar codes or two-dimensional codes information of the goods to be sorted corresponding to the sorting trolley 4, and the information is fed back to an external or internal client system; when the goods to be sorted pass through the position recognition device 6, the position recognizer recognizes the position information of the goods to be sorted corresponding to the sorting trolley 4, and when the goods to be sorted deviate from the central position of the conveyor belt 46, the control device controls the sorting trolley 4 to automatically adjust the position of the conveyor belt 46, so that the goods to be sorted are driven to move to the central position of the conveyor belt 46;
after receiving the bar code or two-dimensional code information acquired by the wharf scanning, the client system determines the attribution path of the to-be-sorted goods and feeds back the corresponding attribution path information to the control device, the control device controls the sorting trolley 4 to move to the corresponding sorting chute 3 position according to the attribution path information and controls the electric roller 44 of the corresponding sorting trolley 4 to rotate so that the to-be-sorted goods generate a lateral position on the sorting trolley 4, and the to-be-sorted goods are made to fall into the grids of the corresponding sorting chute 3 from the sorting trolley 4;
article pass through sorting spout 3 and slide to the corresponding bag that bag frame 7 supported in, fill up the back when the article in the bag, detect photoelectric sensor by full material and feed back full material information to controlling means to it is full to show corresponding sorting spout 3 on the display screen, changes the bag with the suggestion operating personnel.
The sorting equipment has the following advantages:
the sorting trolley 4 is preferably driven by a linear motor, the linear motor does not need to be in direct contact with the sorting trolley 4, maintenance is avoided, and electric energy is saved by 30% compared with the traditional driving mode;
the operation track 2 is formed by extrusion of aluminum profiles, and is lighter compared with a traditional steel track, the operation of the sorting trolley 4 is more stable, the operation noise is relatively reduced, and the operation track 2 can also be made of sheet metal materials;
the running track 2 is formed by connecting a plurality of track sections 21 with the length of 5-6m, so that the whole running track is easier to disassemble and assemble and more convenient to move;
as shown in fig. 6, when the automatic feeding and packaging device 9 (which is of the prior structure) shown in the figure is used for feeding packages, the theoretical efficiency of a single feeding area can reach 15000 pieces/hour under the condition that the running speed of the sorting trolley 4 is 2.5m/s, the efficiency is greatly improved, and in addition, the device also supports manual feeding or semi-automatic feeding;
the frame body 41 of the sorting trolley 4 is formed by casting aluminum materials, so that the weight of the sorting trolley 4 is reduced;
the unloading driving of the sorting trolley 4 adopts a driving mode of an electric roller 44, the electric roller 44 is used for driving a driven roller 45, and a conveying belt 46 is driven to rotate so as to realize unloading, the driving mode greatly simplifies the integral structure of the sorting trolley 4, so that the sorting trolley 4 is more compact in integral structure, smaller in occupied space and more convenient to assemble, the assembly difficulty is reduced, meanwhile, the cost is relatively lower, and secondly, each sorting trolley 4 can realize unloading only by being provided with one power source in a driving mode of the electric roller 44, so that the cost can be further reduced;
through utilizing conveyer belt 46 to bear the mode of waiting to sort article, and cooperate position recognition device 6's use, make the position of waiting to sort article on conveyer belt 46 can realize the adjustment, make and wait to sort article and can be located the settlement position, then make sweep a yard device 5 and can acquire smoothly and correspond bar code or two-dimensional code information of waiting to sort article, make the letter sorting can go on smoothly, perhaps, in order to avoid waiting to sort article on the letter sorting dolly 4 to fly out easily when the circular arc section of letter sorting dolly 4 through loop configuration's orbit 2, thereby effectively avoid sorting unusually, improve letter sorting efficiency.
The invention also discloses continuous conveying equipment which comprises at least two sorting trolleys 4, wherein the frame bodies 41 of the adjacent sorting trolleys 4 are spliced together, and the splicing mode preferably adopts a flexible connection mode, such as hinging, so that the continuous conveying equipment can run more flexibly and can realize turning running.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. Letter sorting dolly, its characterized in that includes:
the frame body is provided with traveling wheels; and
install in a supporting bench on the support body, a supporting bench includes that motorized pulley, driven cylinder and ring locate motorized pulley with conveyer belt between the driven cylinder, the conveyer belt is used for the bearing to wait to sort article and will wait to sort article conveying to the position that corresponds.
2. The sorting cart of claim 1, further comprising a support plate carried by the frame, the support plate being positioned within the conveyor belt, the support plate defining a recess along a direction of movement of the conveyor belt, the conveyor belt having a stop member disposed within the recess, the stop member being capable of abutting the recess when the conveyor belt is deflected in a direction perpendicular to or oblique to the direction of movement of the conveyor belt to prevent the conveyor belt from being deflected.
3. The sorting cart of claim 2, wherein the pallets are positioned adjacent a top of the conveyor belt, the top and bottom surfaces of the conveyor belt being adapted to contact the pallets when the conveyor belt is supporting articles to be sorted.
4. The sorting trolley according to claim 3, wherein the pallet has a plurality of through holes formed therethrough at upper and lower ends thereof.
5. The sorting trolley according to claim 1, wherein a pair of the traveling wheels are arranged on both sides of the bottom of the frame body, and the traveling wheels are arranged at intervals; or the two sides of the bottom of the frame body are respectively provided with one walking wheel, and the two walking wheels are positioned at the same end of the frame body; or, the bottom both sides of support body all dispose one the walking wheel, two the walking wheel is located respectively the both ends of support body.
6. The sorting cart of claim 1, wherein the travel wheels are universal wheels.
7. The sorting cart of claim 1, wherein the bottom of the frame body is further provided with a pair of guide wheels.
8. The sorting cart of claim 1, wherein the frame includes a base, a mounting plate mounted to the base, and a pair of side plates, the travel wheels being mounted to the mounting plate in opposed spaced relation, the motorized roller and the driven roller each being mounted between the pair of side plates.
9. The sorting cart of claim 1, wherein the frame body is made of aluminum or sheet metal.
10. Continuous conveyor installation, characterised in that it comprises at least two sorting carriages according to any one of claims 1-9, the frame bodies of adjacent sorting carriages being joined together in a flexible manner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358310.2A CN112474379A (en) | 2020-11-27 | 2020-11-27 | Sorting trolley and continuous conveying equipment |
| PCT/CN2021/109771 WO2022110876A1 (en) | 2020-11-27 | 2021-07-30 | Sorting trolley and continuous conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011358310.2A CN112474379A (en) | 2020-11-27 | 2020-11-27 | Sorting trolley and continuous conveying equipment |
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| Publication Number | Publication Date |
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| CN112474379A true CN112474379A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011358310.2A Pending CN112474379A (en) | 2020-11-27 | 2020-11-27 | Sorting trolley and continuous conveying equipment |
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| Country | Link |
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| CN (1) | CN112474379A (en) |
| WO (1) | WO2022110876A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113617703A (en) * | 2021-07-24 | 2021-11-09 | 上海东邮智能科技有限公司 | Method for dynamically adjusting position of single photoelectric positioning carrying unit in sorting equipment |
| WO2022110876A1 (en) * | 2020-11-27 | 2022-06-02 | 广东力生智能有限公司 | Sorting trolley and continuous conveying device |
| CN114904794A (en) * | 2022-06-06 | 2022-08-16 | 袁志国 | Avoid logistics letter sorting of goods skew to use conveying equipment |
| CN114955058A (en) * | 2022-07-13 | 2022-08-30 | 广东石油化工学院 | Intelligent sorting and counterweight boxing equipment for frozen tilapia fillets |
| CN115365162A (en) * | 2022-08-22 | 2022-11-22 | 兰州理工大学 | Potato grading device based on machine vision and shape detection method |
| CN115432246A (en) * | 2022-09-26 | 2022-12-06 | 漳浦金盛智能科技有限公司 | Intelligent counterweight system |
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| CN115367449A (en) * | 2022-09-29 | 2022-11-22 | 中科微至科技股份有限公司 | Centralized bag building system for cross belt sorting system |
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| WO2022110876A1 (en) * | 2020-11-27 | 2022-06-02 | 广东力生智能有限公司 | Sorting trolley and continuous conveying device |
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| CN114955058B (en) * | 2022-07-13 | 2023-10-10 | 广东石油化工学院 | Intelligent sorting and counterweight boxing equipment for frozen tilapia fillets |
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| CN115432246B (en) * | 2022-09-26 | 2023-09-29 | 漳浦金盛智能科技有限公司 | Intelligent counterweight system |
Also Published As
| Publication number | Publication date |
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| WO2022110876A1 (en) | 2022-06-02 |
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