CN110090806B - Tray-turning type sorting machine - Google Patents
Tray-turning type sorting machine Download PDFInfo
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- CN110090806B CN110090806B CN201910465607.XA CN201910465607A CN110090806B CN 110090806 B CN110090806 B CN 110090806B CN 201910465607 A CN201910465607 A CN 201910465607A CN 110090806 B CN110090806 B CN 110090806B
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- wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 230000005540 biological transmission Effects 0.000 description 11
- 238000012856 packing Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B07C3/003—Destination control; Electro-mechanical or electro- magnetic delay memories
- B07C3/005—Destination control; Electro-mechanical or electro- magnetic delay memories the transport holders of objects being provided with means for storing the destination signals
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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
-
- 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
- B07C3/12—Apparatus characterised by the means used for detection ofthe destination using electric or electronic 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
- B07C3/00—Sorting according to destination
- B07C3/18—Devices or arrangements for indicating destination, e.g. by code marks
Landscapes
- Discharge Of Articles From Conveyors (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to the technical field of article sorting equipment, in particular to a turnover disc type sorting machine. The tray-turning sorting machine comprises a bearing mechanism, a traveling mechanism and a tray-turning device. The bearing mechanism comprises a mounting frame and a bearing table which are connected in a rotating mode, the bearing table is used for bearing the material tray, and the mounting frame can move relative to the travelling mechanism to realize the transportation of materials. The disc turning device comprises a disc turning track assembly and a track changing mechanism, wherein the disc turning track assembly comprises a first disc turning track and a second disc turning track which are arranged at a high level and a low level; the track changing mechanism can enable the bearing platform to be switched between the first overturning track and the second overturning track, so that the bearing platform rotates relative to the mounting frame to realize sorting and unloading. The turnover disc device can realize turnover of the bearing mechanism to sort and discharge. This turn-over disc type sorting machine, simple structure, area is little, and in the sorting process, need not high accuracy electronic control module, can enough realize steady upset and unload, guarantees article quality, reduce cost.
Description
Technical Field
The invention relates to the technical field of article sorting equipment, in particular to a turnover disc type sorting machine.
Background
With the high-speed development of the domestic electronic commerce industry, the demand of the article sorting equipment is strong, and the weight of the light and small articles in the required sorted articles is large. Common cross-belt sorters, slider sorters and the like have higher cost, larger occupied area and are easy to cause article damage in the sorting process. Common tray-turning sorting machines all adopt the electric tipping mode to realize material sorting, need dispose a power supply on every tray dolly to cause the sorting machine structure complicated, occupation space is big. In addition, in order to ensure that the articles are not damaged during unloading, the material tray needs to be overturned slowly and stably for unloading, the requirement on the precision of electric control is higher, and an electric control module with better hardware and software quality is required, so that the cost is increased.
Accordingly, there is a need for a new type of tray sizer that addresses the above-described problems.
Disclosure of Invention
The invention aims to provide a turnover disc type sorting machine which is simple in structure, small in occupied area and capable of realizing stable turnover and discharging, guaranteeing the quality of articles and reducing cost without a high-precision electronic control module in the sorting process.
In order to achieve the above object, the following technical scheme is provided:
The utility model provides a pan sorter, includes loading mechanism and running gear, loading mechanism is including rotating the mounting bracket and the plummer of connecting, the mounting bracket can for running gear removes, pan sorter still includes the pan device, the pan device includes:
the tray overturning track assembly comprises a first tray overturning track and a second tray overturning track;
The track changing mechanism comprises a track changing assembly and a shifting fork assembly, one end of the track changing assembly is fixedly arranged on the bearing table, and the other end of the track changing assembly can move relative to the first tray overturning rail and the second tray overturning rail; the shifting fork component is arranged between the first tray overturning track and the second tray overturning track and is used for communicating the first tray overturning track with the second tray overturning track, so that the other end of the track changing component is switched between the first tray overturning track and the second tray overturning track to drive the bearing table to rotate.
Further, the track-changing assembly comprises a supporting rod and a turning disc wheel, one end of the supporting rod is fixed on the bearing table, the other end of the supporting rod is connected with the turning disc wheel, and the turning disc wheel can move relative to the first turning disc track and the second turning disc track.
Further, the tray wheel can be matched with two side rail walls of the first tray rail; and/or the tray wheel can be matched with two side rail walls of the second tray rail.
Further, the fork assembly includes:
The shifting fork seats are arranged between the first tray overturning rail and the second tray overturning rail at intervals to form an inclined sliding rail;
one end of the shifting fork rod is rotationally connected with one shifting fork seat, and the other end of the shifting fork rod can be clamped on the other shifting fork seat.
Further, the number of the shifting fork rods is one, and the shifting fork rods are arranged at the upper end of the shifting fork seat; or (b)
The number of the shifting fork rods is one, and the shifting fork rods are arranged at the lower end of the shifting fork seat.
Further, the number of the shifting fork rods is two, and the two shifting fork rods are respectively arranged at the upper end and the lower end of the shifting fork seat.
Further, a clamping groove is formed in the rail wall of the first tray rail, and the shifting fork rod can be clamped in the clamping groove; and/or
The track wall of the second tray track is provided with a clamping groove, and the shifting fork rod can be clamped in the clamping groove.
Further, running gear includes first walking track and the second walking track that set up from top to bottom, be provided with first walking wheel and second walking wheel on the mounting bracket, first walking wheel holding in the first walking track and can roll for first walking track, the second walking wheel holding in the second walking track and can roll for the second walking track.
Further, the mounting frame is further provided with horizontal wheels, and the horizontal wheels can be matched with two side rail walls of the first walking rail and/or two side rail walls of the second walking rail to keep balance of the bearing mechanism.
Further, the travelling mechanism and the tray rail assembly are annular.
Compared with the prior art, the invention has the beneficial effects that:
The invention provides a tray-turning sorting machine which comprises a bearing mechanism, a travelling mechanism and a tray-turning device. The bearing mechanism comprises a mounting frame and a bearing table which are connected in a rotating mode, the bearing table is used for bearing the material tray, and the mounting frame can move relative to the travelling mechanism to realize the transportation of materials. The turnover device comprises a turnover track assembly and a track changing mechanism, wherein the turnover track assembly comprises a first turnover track and a second turnover track, and the first turnover track is higher than the second turnover track; the track changing mechanism can enable the bearing platform to be switched between the first overturning track and the second overturning track, so that the bearing platform rotates relative to the mounting frame to realize sorting and unloading. The turnover disc device can realize turnover of the bearing mechanism to sort and discharge. The tray-turning type sorting machine provided by the invention has the advantages of simple structure, small occupied area, no need of a high-precision electronic control module in the sorting process, capability of realizing stable turning and discharging, guarantee of the quality of articles and reduction of cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
Fig. 1 is a schematic structural view of a tray-type sorter according to the present invention in one direction;
fig. 2 is a schematic view of another direction of the tray-type sorter according to the present invention;
fig. 3 is a schematic view of a partial structure of the tray-type sorter according to the present invention;
fig. 4 is a schematic structural diagram of a carrying mechanism, a travelling mechanism and a turning device provided by the invention;
FIG. 5 is a schematic view of a structure of a tray device and a carrying structure according to the present invention;
FIG. 6 is a schematic view of another direction of the tray device and the carrying structure according to the present invention;
FIG. 7 is a schematic diagram of a fork driving mechanism according to the present invention;
FIG. 8 is a schematic view of a walking drive assembly and a carrying mechanism according to the present invention;
fig. 9 is a schematic structural diagram of a carrying mechanism according to the present invention;
Fig. 10 is a schematic structural diagram of a walking driving assembly provided by the invention.
Reference numerals:
100-material trays; 200-packaging a platform;
1-a carrying mechanism; 11-mounting rack; 12-a bearing table; 13-a first travelling wheel; 14-a second travelling wheel; 15-horizontal wheels; 16-a drive plate; 17-connecting plates;
2-a travelling mechanism; 21-a first travel track; 22-a second walking track; 23-a travel drive assembly; 231-motor; 232-a drive wheel; 233-pinch roller;
3-a tray overturning device; 31-a first pan track; 32-a second pan track; 33-supporting rods; 34-a pan wheel; 35-a shifting fork seat; 36-a fork lever; 37-cylinder; 38-a transmission link; 39-clamping groove.
Detailed Description
In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on directions or positional relationships shown in the drawings, or directions or positional relationships conventionally put in use of the present product, are merely for convenience of describing the present invention, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only, or to distinguish between different structures or components, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixed or removable, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The tray-turning type sorting machine is widely used for sorting work in the industries of baggage handling, postal express, industrial logistics and the like. At present, most of the tray-turning sorting machines in the market adopt an electric tipping mode to realize material sorting, so that a power source is required to be configured on each tray 100 trolley, and the problems of complex structure, large occupied space and the like of the sorting machine are caused. In addition, in order to ensure that the articles are not damaged during discharging, the tray 100 needs to be slowly and stably turned over to perform discharging, and thus, the accuracy requirement on electric control is high, thereby causing an increase in cost.
As shown in fig. 1 to 3, in order to solve the above-mentioned problems, the present embodiment provides a tray sorter, which includes a carrying mechanism 1 and a travelling mechanism 2, wherein the carrying mechanism 1 is used for carrying a tray 100, and is capable of moving relative to the travelling mechanism 2 to realize the transportation of materials. Optionally, the carrying mechanism 1 comprises a rotatably connected mounting frame 11 and a carrying platform 12, the mounting frame 11 can move relative to the travelling mechanism 2, and the carrying platform 12 can rotate relative to the mounting frame 11 to realize sorting and unloading of materials.
In order to simplify the structure of the tray-type sorter and enable it to perform a repetitive cycle operation, the travelling mechanism 2 and the tray-rail assembly are both annular, and a packing platform 200 is provided on one side of the sorter for packing the material.
Preferably, as shown in fig. 4, in order to control the rotation of the loading table 12 with respect to the mounting frame 11 for loading materials or sorting and unloading, the pan sorter further comprises a pan device 3, the pan device 3 comprising a pan rail assembly and a track change mechanism. The tray track assembly includes a first tray track 31 and a second tray track 32, and the first tray track 31 is higher than the second tray track 32. The rail transfer mechanism can enable the carrying platform 12 to be switched between the first overturning rail and the second overturning rail, so that the carrying platform 12 rotates relative to the mounting frame 11 to realize sorting and unloading. Specifically, the loading table 12 can be kept horizontal while traveling in the first pan rail 31 to load materials, and when the loading table 12 is switched to travel in the second pan rail 32, the loading table 12 rotates relative to the mounting frame 11 to perform discharging.
Optionally, the first pan track 31 is higher than the second pan track 32, the extending direction of the first pan track 31 and the extending direction of the second pan track 32 are arranged in parallel, and the track bottom surface of the first pan track 31 and the track bottom surface of the second pan track 32 form an included angle of 90 ° -180 °, preferably 125 ° -135 °, so that the carrying platform 12 realizes stable rotation of the carrying platform 12 in the switching process between the first pan track 31 and the second pan track 32, on one hand, the carrying mechanism 1 is convenient for realizing material transportation and simultaneously realizing material unloading; on the other hand, the rotation of the loading table 12 with respect to the mounting frame 11 is made smoother.
Preferably, as shown in fig. 5, in order to enable the carrying platform 12 to travel by switching between the first pan rail 31 and the second pan rail 32 to rotate the carrying platform 12, the track changing mechanism includes a track changing assembly and a fork assembly. Specifically, according to actual needs, a plurality of rail transfer mechanisms are disposed between the first tray rail 31 and the second tray rail 32 to realize that the loading platform 12 performs unloading at a plurality of stations.
Further, one end of the track-changing assembly is fixedly provided on the loading table 12, and the other end thereof is movable with respect to the first pan rail 31 and the second pan rail 32. The shifting fork component is arranged between the first tray overturning rail 31 and the second tray overturning rail 32 and is used for communicating the first tray overturning rail 31 with the second tray overturning rail 32, so that the other end of the track changing component is switched between the first tray overturning rail 31 and the second tray overturning rail 32 to drive the bearing table 12 to overturn.
Alternatively, as shown in fig. 5 in combination with fig. 4, the track changing assembly includes a support bar 33 and a pan wheel 34, one end of the support bar 33 is fixed on the carrying table 12, the other end of the support bar 33 is connected to the pan wheel 34, and the pan wheel 34 is movable relative to the first pan rail 31 and the second pan rail 32. The supporting rod 33 and the turning disc wheel 34 have simple structure and small occupied space. In addition, a support shaft is provided on the other end of the support lever 33, and the pan wheel 34 is rotatably provided on the support shaft to reduce friction between the pan wheel 34 and the first and second pan rails 31 and 32.
Further, as further shown in fig. 4, one end of the support rod 33 connected to the pan wheel 34 is an inclined plane, and the side surface of the pan wheel 34 is parallel to the inclined plane. Specifically, the inclined plane structure is: when the supporting table is in the horizontal position, namely the tray wheel 34 is positioned in the first tray rail 31, and the inclined plane is parallel to the bottom surface of the first tray rail 31; when the support table is in the overturning and unloading state, namely, the overturning wheel 34 is positioned in the second overturning rail 32, and the inclined plane is parallel to the bottom surface of the second overturning rail 32.
Preferably, the pan wheel 34 is a disc-shaped roller, and the side surface of the pan wheel 34 is connected with the rotating shaft through a bearing. In order to ensure that the carrying platform 12 remains stable during running, the pan wheel 34 can be matched with the track walls on both sides of the first pan track 31 to limit the displacement of the pan wheel 34 in the left-right direction, so as to avoid the pan wheel 34 from shaking left and right, and further ensure the stability of the carrying platform 12. Further, in order to ensure stability of the loading platform 12 after unloading the material, the shake of the loading platform 12 is reduced, and the pan wheels 34 can also be matched with the two side rail walls of the second pan rail 32. In other embodiments, it is also possible to ensure that only the tray wheel 34 engages with both rail walls of the first tray rail 31.
It should be noted that, in this embodiment, the pan wheel 34 may be matched with two side rail walls of the first pan rail 31 or two side rail walls of the second pan rail 32, that is, the pan wheel 34 is in clearance fit with the first pan rail 31 and the second pan rail 32, and the clearance is 0.5mm-2mm, preferably 1mm, so that, on one hand, balance of the carrying mechanism 1 is ensured, and on the other hand, rolling of the pan wheel 34 in the first pan rail 31 or the second pan rail 32 is ensured.
As shown in fig. 5, in order to achieve communication and blocking between the first and second tray rails 31 and 32, the fork assembly includes a fork seat 35 and a fork lever 36. The two shifting fork seats 35 are arranged between the first tray rail 31 and the second tray rail 32 at intervals to form an inclined sliding rail; one end of the shifting fork rod 36 is rotatably connected with one shifting fork seat 35, and the other end of the shifting fork rod can be clamped on the other shifting fork seat 35. When the loading platform 12 needs to be overturned for unloading, the shifting fork rod 36 rotates to enable the inclined slide rail to be communicated with the first turnplate rail 31 and the second turnplate rail 32, so that the turnplate wheel 34 enters the second turnplate rail 32 along the inclined slide rail in the running process of the loading mechanism 1, and the supporting rod 33 is driven to enable the loading platform 12 to rotate relative to the mounting frame 11 to realize unloading.
Further, the fork assembly may be used to move the pan wheel 34 downward to effect the flipping of the pallet 12 for unloading, or to move the pan wheel 34 upward to effect the flipping of the pallet 12 to a horizontal position. Specifically, it is only necessary to ensure that the inclination direction of the inclined slide rail is the same as the traveling direction of the carrying mechanism 1. A fork mechanism for resetting the loading table 12 to a horizontal loading state is provided at the loading station, and fork mechanisms for turning down the loading table 12 to discharge are provided at the other discharging stations, and the two fork mechanisms have the same structure and differ only in the inclination direction of the inclined rail formed by the fork seat 35.
In addition, as shown in fig. 5, in order to allow the fork lever 36 to communicate with the first and second tray rails 31 and 32 and to block the tray wheel 34 from continuing to travel in the previous direction after rotation, a clamping groove 39 is provided on the rail wall of the first tray rail 31 so that the fork lever 36 can be clamped in the clamping groove 39, thereby blocking the tray wheel 34 from continuing to travel in the previous direction. Optionally, a clamping groove 39 is also provided on the track wall of the second pan track 32, and the fork lever 36 can be clamped in the clamping groove 39. In other embodiments, the clamping groove 39 can be provided only on the track wall of the first pan track 31 according to actual needs. Of course, other arrangements are possible, as long as the switching of the track by the pan wheel 34 is possible, and this is not illustrated here.
As shown in fig. 6 and fig. 5, in this embodiment, the shift lever 36 may be driven to rotate by a shift fork driving mechanism to adjust the state of the carrying platform 12. Specifically, the shift fork driving mechanism includes a cylinder 37 and a transmission link 38, an output link in the transmission link 38 is rotationally connected with the shift fork rod 36, and the cylinder 37 and the transmission link 38 form a crank slider mechanism to make the output link perform rotational movement, thereby driving the shift fork to rotate. Of course, in other embodiments, the fork driving mechanism may be a slider-crank mechanism formed by the linear motor 231 and the transmission link 38, or directly drive the fork lever 36 to rotate by using the DDR motor, so long as the fork lever 36 can be controlled to rotate, which is not illustrated herein.
Alternatively, the number of the fork bars 36 is one, and the fork bars 36 are disposed at the upper end of the fork seat 35. Specifically, the fork lever 36 is disposed at the fracture connection of the first overturning rail 31, so that the carrying mechanism 1 can continue to travel along the first overturning rail 31 when overturning and unloading of the carrying table 12 is not required. The holding mechanism of this embodiment can be used both for turning the support mechanism 1 over and for resetting the support mechanism 1. When the tilting rail is used for turning the carrying mechanism 1, even if the tilting wheel 34 moves downwards to turn the carrying mechanism 1, the tilting direction of the tilting rail formed by the two shifting fork seats 35 is consistent with the travelling direction of the carrying mechanism 1, namely, the tilting rail tilts downwards, and the shifting fork rod 36 can be rotated relative to the shifting fork seats 35 by the shifting fork driving mechanism to communicate the first tilting disk rail 31 and the second tilting disk rail 32. When the tilting rail is used for resetting the carrying mechanism 1, even if the tilting wheel 34 moves upwards to restore the carrying platform 12 to be horizontal, the tilting direction of the tilting rail formed by the two shifting fork seats 35 is consistent with the travelling direction of the carrying mechanism 1, namely, the tilting rail tilts upwards, at this time, the shifting fork rod 36 can be driven by a shifting fork driving mechanism, and the shifting fork rod 36 can rotate relative to the shifting fork seats 35 only by virtue of the power in the travelling process of the carrying mechanism 1, specifically, the tilting wheel 34 can be matched with the shifting fork rod 36 to enable the shifting fork rod 36 to rotate upwards by an upward force to the shifting fork rod 36.
Alternatively, the number of the fork bars 36 is one, and the fork bars 36 are disposed at the lower end of the fork seat 35. Specifically, the fork lever 36 is disposed at the break of the second flipping rail 32, which can be used to reset the carrying mechanism 1, even if the pan wheel 34 moves upward to restore the carrying table 12 to the horizontal, the tilting direction of the tilting rail formed by the two fork seats 35 coincides with the traveling direction of the carrying mechanism 1, i.e., tilts upward, and the fork lever 36 can be rotated relative to the fork seat 35 by the fork driving mechanism to communicate the first pan rail 31 and the second pan rail 32.
Alternatively, the number of the fork bars 36 is two, and the two fork bars 36 are respectively provided at the upper and lower ends of the fork seat 35. When the fork assembly is used for moving the tray wheel 34 downward, the fork rod 36 of the fork assembly located at the upper end of the fork seat 35 needs to be rotated by means of the fork driving mechanism to communicate the first tray rail 31 and the second tray rail 32; the fork lever 36 at the lower end of the fork seat 35 may not be driven by power. When the fork assembly is used for moving the tray wheel 34 upwards, the fork rod 36 positioned at the lower end of the fork seat 35 of the fork assembly needs to be rotated by means of the fork driving mechanism to communicate the first tray rail 31 and the second tray rail 32; the fork rod 36 at the upper end of the fork seat 35 is not driven by power.
Preferably, as shown in fig. 7 in combination with fig. 5, in order to ensure that the carrying mechanism 1 keeps stable in operation and further reduce the size of the carrying mechanism 1, the space occupation ratio of the tray-type sorting machine is reduced, and the travelling mechanism 2 includes a first travelling rail 21 and a second travelling rail 22 that are disposed up and down, so that the arrangement of the travelling mechanism 2 on only one side of the carrying mechanism 1 can realize stable travelling of the carrying mechanism 1. Further, the carriage 1 is driven to move along the first travel rail 21 and the second travel rail 22 by the travel drive assembly 23.
As shown in fig. 8, the travel drive assembly 23 includes a motor 231, a driving wheel 232, and a pressing wheel 233, and an output end of the motor 231 is connected to the driving wheel 232, and the driving wheel 232 and the pressing wheel 233 interact to drive the mounting frame 11 to move along the first travel rail 21 and the second travel rail 22.
Specifically, as shown in fig. 9, the first traveling wheel 13 and the second traveling wheel 14 are disposed on the mounting frame 11, the first traveling wheel 13 is accommodated in the first traveling rail 21 and can roll relative to the first traveling rail 21, the second traveling wheel 14 is accommodated in the second traveling rail 22 and can roll relative to the second traveling rail 22, and the first traveling rail 21 and the second traveling rail 22 disposed up and down can make the carrying mechanism 1 travel smoothly.
Optionally, in order to further ensure smooth running of the carrying mechanism 1, the mounting frame 11 is further provided with a horizontal wheel 15, and the horizontal wheel 15 can be matched with two side rail walls of the first running rail 21 for maintaining balance of the carrying mechanism 1. Alternatively, the horizontal wheels 15 can also cooperate with the two side rail walls of the second running rail 22 for maintaining the balance of the carrying mechanism 1, so that the carrying mechanism 1 runs smoothly. In other embodiments, it is also possible to provide the horizontal wheels 15 only at the first travel track 21, as long as a smooth travel of the carrier 1 is ensured. In this embodiment, the horizontal wheel 15 can be matched with two side rail walls of the first traveling rail 21 or two side rail walls of the second traveling rail 22, that is, the horizontal wheel 15 is in clearance fit with the first traveling rail 21 and the second traveling rail 22, and the clearance is 0.5mm-2mm, preferably 1mm, so that the balance of the bearing mechanism 1 is ensured on one hand, and on the other hand, the horizontal wheel 15 rolls in the first traveling rail 21 or the second traveling rail 22 is ensured.
Preferably, the number of the first running wheels 13 is two, and a horizontal wheel 15 is arranged between the two first running wheels 13; the number of the second travelling wheels 14 is two, and a horizontal wheel 15 is arranged between the two second travelling wheels 14. In other embodiments, it is also possible to provide a horizontal wheel 15 only between the first running wheels 13.
In addition, in other embodiments, the number of the first travelling wheels 13 may be 3, 4, 5, 6, 7, etc., which may be reasonably selected according to the size of the mounting frame 11; the number of the second travelling wheels 14 can be 3, 4, 5, 6, 7, etc., and can be reasonably selected according to the size of the mounting frame 11.
Further, the number of the horizontal wheels 15 is two on the same horizontal plane, so as to further keep the bearing mechanism 1 stable. In other embodiments, the number of the horizontal wheels 15 on the same horizontal plane may be 3, 4, 5, 6, 7, etc., which may be reasonably selected according to the size of the mounting frame 11.
Preferably, the carrying mechanism 1 further comprises a transmission plate 16, and the transmission plate 16 is arranged below the mounting frame 11 and can be matched with the walking driving assembly 23 so as to realize that the walking driving mechanism drives the transmission plate 16 to move. Specifically, the transmission plate 16 is fin-shaped, and the plurality of bearing mechanisms 1 are mutually matched through the fin-shaped transmission plate so as to facilitate power transmission among the bearing mechanisms 1.
In other embodiments, the walking driving assembly 23 may also use a linear induction motor, and when the linear induction motor is used, the structure of the driving plate 16 is not required to be changed, so that the driving plate 16 is located between two magnetic poles of the linear induction motor, and the driving plate 16 is pushed to move by converting electric energy into a magnetic field, so that the movement of the bearing mechanism 1 is realized.
Optionally, the carrying mechanism 1 further comprises a connection plate 17, which connection plate 17 is arranged on the lower horizontal wheel 15 for connecting two carrying mechanisms 1 in the present embodiment, so that a plurality of carrying mechanisms 1 are integrated.
The embodiment also provides a tray-type sorting system, which comprises the tray-type sorting machine, and further comprises a piece supplying part and a packaging part, wherein the piece supplying part is used for conveying materials to the tray-type sorting machine, and the packaging part is used for packaging the materials sorted by the tray-type sorting machine.
In addition, the tray-sorting system further comprises a control part, wherein the control part comprises an electrically connected control system and an information system. The information system is configured to be capable of giving a task instruction to the control system according to order information, material information, information of the bearing mechanism 1 and address information of the grid, specifically, distributing materials to the designated grid, and the control system is capable of controlling the bearing mechanism 1 to transport the materials to the designated grid for unloading according to the task instruction.
Preferably, the feeder section comprises a feeder conveyor for conveying material onto the pan sorter. The packing part comprises a grid and a packing platform, the grid is connected with the tray-turning type sorting machine, and the packing platform is correspondingly arranged with the grid, so that the tray-turning type sorting machine can turn over and discharge materials to convey the materials into a packing frame from the grid, and the materials can be packed in a concentrated manner on the packing platform.
Specifically, be provided with the material frame on the material loading conveyor to hold the material, on the one hand can prevent that the material from dropping in the transportation process, on the other hand can once only carry more materials.
Illustratively, the upper conveying device is a powered conveying device, such as a belt conveyor, a chain scraper conveyor, or the like.
Preferably, the feeding part further comprises an empty box conveying device for conveying empty material frames to the feeding part, so that recycling of the material frames is realized, and efficiency is improved.
Illustratively, the empty box conveyor is an unpowered conveying device, such as an unpowered roller.
Optionally, the workpiece feeding part further comprises a workpiece feeding small table, and the workpiece feeding small table is provided with a first code scanner for scanning and reading data information of the materials.
Optionally, a workbench is arranged on the workpiece feeding small table and is used for placing materials. In addition, the workbench is also provided with a baffle plate to prevent the material from falling. Preferably, the table top of the workbench is an inclined plane, so that an operator can conveniently take out the articles from the box.
Preferably, the rear end of the small piece supply table is provided with a host groove for placing a host computer, the upper part of the small piece supply table is provided with a display table top and a keyboard support, and the keyboard support forms an angle with the ground, preferably 30 degrees, so that the operation of operators is realized.
Preferably, as shown in the figure, the packing part comprises a grid and a packing platform, the grid is connected with the tray-turning type sorting machine, and the packing platform is arranged corresponding to the grid, so that materials can smoothly slide onto the packing platform, and the materials are prevented from being damaged. Preferably, the position of the grid port corresponds to the setting position of the shifting fork assembly, so that materials are conveyed to the grid port when the bearing table 12 is overturned, material sorting is realized, and packaging is facilitated.
For convenience of understanding, the working principle and working process of the tray-type sorting machine provided by the embodiment are as follows:
The annular tray sorter is provided with the bearing mechanism 1 which is connected end to end, the bearing mechanism 1 comprises the mounting frame 11 and the bearing table 12 which are rotationally connected, and the bearing mechanism 1 can walk along the walking track and the tray-turning track through the action of the walking driving assembly 23. Wherein the tray rails include a first tray rail 31 and a second tray rail 32, when the carrying mechanism 1 walks along the first tray rail 31, the carrying platform 12 keeps horizontal, when the carrying mechanism 1 walks along the second tray rail 32, the carrying platform 12 is in an inclined state, that is, when the carrying mechanism 1 is switched from the first tray rail 31 to the second tray rail 32, the carrying platform 12 is realized to rotate for sorting and unloading, and when the carrying mechanism 1 is switched from the second tray rail 32 to the first tray rail 31, the carrying platform 12 is realized to rotate for recovering the original position for loading.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (8)
1. The utility model provides a pan sorter, includes load-bearing mechanism (1) and running gear (2), load-bearing mechanism (1) is including rotating mounting bracket (11) and plummer (12) that connect, mounting bracket (11) can for running gear (2) remove, its characterized in that, pan sorter still includes pan device (3), pan device (3) include:
a tray track assembly comprising a first tray track (31) and a second tray track (32);
The track changing mechanism comprises a track changing assembly and a shifting fork assembly, one end of the track changing assembly is fixedly arranged on the bearing table (12), and the other end of the track changing assembly can move relative to the first tray turning track (31) and the second tray turning track (32); the shifting fork assembly is arranged between the first tray overturning rail (31) and the second tray overturning rail (32) and is used for communicating the first tray overturning rail (31) with the second tray overturning rail (32), so that the other end of the track changing assembly is switched between the first tray overturning rail (31) and the second tray overturning rail (32) to drive the bearing table (12) to rotate;
The fork assembly includes:
the shifting fork seats (35), the two shifting fork seats (35) are arranged between the first tray overturning track (31) and the second tray overturning track (32) at intervals to form an inclined sliding rail;
One end of the shifting fork rod (36) is rotationally connected with one shifting fork seat (35), and the other end of the shifting fork rod can be clamped on the other shifting fork seat (35);
A clamping groove (39) is formed in the rail wall of the first tray rail (31), and the shifting fork rod (36) can be clamped in the clamping groove (39); and/or
The track wall of the second tray track (32) is provided with a clamping groove (39), and the shifting fork rod (36) can be clamped in the clamping groove (39).
2. The pan sorter of claim 1 wherein the track change assembly comprises a support bar (33) and a pan wheel (34), one end of the support bar (33) being fixed to the carrying table (12), the other end of the support bar (33) being connected to the pan wheel (34), the pan wheel (34) being movable relative to the first pan track (31) and the second pan track (32).
3. The pan sorter as claimed in claim 2, characterized in that the pan wheel (34) can cooperate with the two side rail walls of the first pan rail (31); and/or the tray wheel (34) can cooperate with both side rail walls of the second tray rail (32).
4. The pan sorter as claimed in claim 1, characterized in that the number of fork bars (36) is one, the fork bars (36) being arranged at the upper end of the fork seat (35); or the number of the shifting fork rods (36) is one, and the shifting fork rods (36) are arranged at the lower end of the shifting fork seat (35).
5. The pan sorter as claimed in claim 1, characterized in that the number of the fork bars (36) is two, the two fork bars (36) being respectively provided at the upper and lower ends of the fork seat (35).
6. The tray-type sorter according to any one of claims 1 to 5, characterized in that the travelling mechanism (2) comprises a first travelling rail (21) and a second travelling rail (22) which are arranged up and down, the mounting frame (11) is provided with a first travelling wheel (13) and a second travelling wheel (14), the first travelling wheel (13) is arranged in the first travelling rail (21) in a rolling way, and the second travelling wheel (14) is arranged in the second travelling rail (22) in a rolling way.
7. The pan sorter as claimed in claim 6, characterized in that the mounting frame (11) is further provided with a horizontal wheel (15), which horizontal wheel (15) can cooperate with the two side rail walls of the first running rail (21) and/or the two side rail walls of the second running rail (22) for maintaining the balance of the carrier (1).
8. The pan sorter of claim 7 wherein the travelling mechanism (2) and the pan track assembly are both annular.
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| CN201910465607.XA CN110090806B (en) | 2019-05-30 | 2019-05-30 | Tray-turning type sorting machine |
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| CN201910465607.XA CN110090806B (en) | 2019-05-30 | 2019-05-30 | Tray-turning type sorting machine |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110813765A (en) * | 2019-11-18 | 2020-02-21 | 中邮科技有限责任公司 | Tilting tray baffle link gear and tilting tray sorting machine |
| CN112371519B (en) * | 2020-10-19 | 2022-11-22 | 杭州托华机器人有限公司 | Sorting system and sorting method thereof |
| CN113788257B (en) * | 2020-11-06 | 2023-07-11 | 北京京东乾石科技有限公司 | Tray-turning sorting vehicle, rail-changing device and sorting machine |
| CN112478642A (en) * | 2020-11-27 | 2021-03-12 | 广东力生智能有限公司 | Tilting tray sorting device |
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