CN116809417B - Linear cross belt sorter and reflow method based on same - Google Patents
Linear cross belt sorter and reflow method based on same Download PDFInfo
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- CN116809417B CN116809417B CN202311113756.2A CN202311113756A CN116809417B CN 116809417 B CN116809417 B CN 116809417B CN 202311113756 A CN202311113756 A CN 202311113756A CN 116809417 B CN116809417 B CN 116809417B
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- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000011084 recovery Methods 0.000 claims abstract description 85
- 238000010992 reflux Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 27
- 238000007664 blowing Methods 0.000 claims description 25
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method 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
- B07C3/02—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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Feeding Of Articles To Conveyors (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The invention relates to the related field of sorting devices, in particular to a straight-line crossed belt sorting machine and a reflux method based on the straight-line crossed belt sorting machine. According to the invention, the back flow conveyor belt is arranged at the tail end of the cross belt sorting machine to receive the packages, and the flight track of the packages after flying away from the back flow conveyor belt is controlled by controlling the running speed of the back flow conveyor belt, so that the transportation of the cross belt sorting machine is not affected, and the primary recovery chute and the secondary recovery chute can be ensured to stably receive the packages.
Description
Technical Field
The invention relates to the related field of sorting devices, in particular to a straight-line crossed belt sorting machine and a reflux method based on the straight-line crossed belt sorting machine.
Background
The cross belt sorting machine is characterized in that a plurality of trolleys carrying small belt conveyors are conveyed on a main driving belt conveyor, each small belt conveyor can independently convey commodities on the small belt conveyor when the small belt conveyor is conveyed forwards by the belt conveyor, and when the small belt conveyor moves to a specified sorting position, the small belt conveyor rotates a belt to finish the task of sorting and conveying the commodities. The direction of the small belt conveyor for conveying the commodities is always perpendicular to the direction of the small belt conveyor for conveying the commodities, and meanwhile, a plurality of windows for sorting the commodities are arranged on two sides of the belt conveyor, so that the small belt conveyor is called a cross belt sorter. Each commodity is provided with a bar code, but when part of the commodity is sent to a small belt conveyor, the bar code cannot be identified after the commodity is reversely placed, and the package needs to be re-sorted by reflow at the tail end of a cross belt sorter.
The invention patent of China publication No. CN112456097B discloses a reflux method for a straight-line crossed belt and a straight-line crossed belt sorting machine, and in example 2, a part of ultrathin pieces cannot be completely recovered through a first recovery chute. The reasons are as follows: first, the front end brush of the first-stage recovery chute and the cross belt trolley surface have a gap. Secondly, part of ultrathin pieces are lighter, and the surface material viscosity is larger, namely the viscosity force between the straight-line crossed belt and the ultrathin pieces is larger, and the ultrathin pieces are easily stuck to the belt surface of the sorting trolley and cannot be thrown out.
The passive reflow apparatus has the following disadvantages: firstly, the reflow mode is that a large piece of ultrathin piece which is wrapped and heavy and an ultrathin piece which is light and has small surface material viscosity are recovered by a higher first-stage recovery chute, and an ultrathin piece which is light and has large surface material viscosity is recovered by a lower second-stage recovery chute, but after the ultrathin piece which is light and has large surface material viscosity passes through a gap between a brush at the front end of the first-stage recovery chute and the tail end of a straight-line crossed belt, the quality of the ultrathin piece and the viscosity between the ultrathin piece and the straight-line crossed belt are uncertain, when the ultrathin piece is separated from the straight-line crossed belt and the flying track after the ultrathin piece is separated from the straight-line crossed belt cannot be predicted, namely the flying track of the ultrathin piece under inertia can collide with the upper end of the first-stage recovery chute, so that the ultrathin piece can be damaged, the ultrathin piece can fly over the second-stage recovery chute, and then directly collide with a sorting trolley to cause damage; secondly, the large packages are not all collected in the first-level recovery chute in the recovery mode, but are mixed with part of ultrathin pieces, so that the effect of separating all the large packages from small packages cannot be realized, namely, the simple recovery of the packages can be realized, and the primary classification of the sizes of the packages cannot be realized; thirdly, after all packages are transported to the end part by the straight-line crossed belt, the packages fly to the first-stage recovery chute or the second-stage recovery chute under inertia, but the transportation speed of the straight-line crossed belt is certain and can not be changed, and the instantaneous flying speed of the packages which are separated from the straight-line crossed belt is mainly determined by the transportation speed of the straight-line crossed belt, so that the flying track of the packages in the air is difficult to change after the packages are separated from the straight-line crossed belt, for example, when the transportation speed of the straight-line crossed belt is higher, the horizontal movement distance of the subsequent packages after the packages are separated from the straight-line crossed belt is longer, and then the track of the subsequent first-stage recovery chute and the track of the second-stage recovery chute are correspondingly limited to be lengthened.
Disclosure of Invention
Based on this, it is necessary to provide a straight-line cross-belt sorter and a reflow method based on the same, in view of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
the utility model provides a straight line alternately takes sorter, including the sorter body and fixed setting in the terminal one-level of sorter body retrieve spout and second grade and retrieve the spout, the end of sorter body still is provided with the backward flow subassembly, and the backward flow subassembly includes:
the device comprises a sorting machine body, a return conveying belt, a first-stage recovery chute, a second-stage recovery chute and an inclined feeding section, wherein one end of the return conveying belt, which is close to and far away from the sorting machine body, is respectively provided with a transverse feeding section and an inclined feeding section, one end of the transverse feeding section, which is close to the inclined feeding section, is provided with a plurality of ranging sensors for detecting the thickness and the position of a package, one end of the first-stage recovery chute, the second-stage recovery chute and the inclined feeding section, which are close to the sorting machine body, are obliquely upwards arranged, the upper end of the first-stage recovery chute is close to and arranged above the upper end of the inclined feeding section, and the upper end of the second-stage recovery chute is close to and arranged above the lower end of the inclined feeding section;
the connecting platform is used for connecting the transverse feeding section and the tail end of the sorting machine body, and a pressure sensor used for detecting the gravity of the package is further arranged on the connecting platform;
wherein the joint of the transverse feeding section and the inclined feeding section is provided with an adsorption roller for ensuring that the ultrathin package does not fall to the first-stage recovery chute, the adsorption roller comprises an inner roller fixedly connected with the reflux conveyor belt and an outer roller coaxially connected with the inner roller, the inner roller is provided with an air suction groove pointing upwards obliquely to the joint of the transverse feeding section and the inclined feeding section, the outer roller is internally provided with an inner ring groove connected with the air suction groove in a dynamic sealing way, and a plurality of evenly distributed and outwards extending air suction holes are also formed in the inner ring groove, a conveying belt fixedly sleeved on the outer roller is arranged on the backflow conveying belt, a plurality of through holes which are used for being overlapped with the corresponding plurality of air suction holes are formed in the conveying belt, and the air suction groove can absorb ultrathin packages at corresponding positions on the conveying belt after air suction through the inner ring groove, the corresponding plurality of air suction holes and the through holes.
Preferably, be provided with two outer fixed plates that are symmetrical state on the backward flow conveyer belt, outer fixed plate both ends correspond horizontal pay-off section and slope pay-off section respectively and are level and slope state, interior roller clamp sets up between two outer fixed plates, and the both ends of interior roller all take shape have respectively insert the anti-rotation projection portion of locating on two outer fixed plates, and the both ends of interior roller all overlap and are equipped with bearing, outer roller coaxial cover is located two bearing, and the suction groove is including coaxial cylinder groove and the outer wall countersink that opens to interior roller outer wall by the cylinder groove corresponding end in interior roller, has seted up two symmetry on the interior roller and has set up in the bar countersink both sides of outer wall countersink, and the length direction of bar countersink is on being parallel to the axis direction of interior roller, and still coaxial set up the annular countersink in outer wall countersink both sides on the interior roller, and two annular countersink are located between two bearing, all fixedly inlay in two annular countersinks have be used for with outer roller dynamic seal continuous, all cover is equipped with the sealing washer that is arranged in two sealing washer that seal is used for outer seal to extend to the both ends of two sealing washer that all hugs closely.
Preferably, the inner ring groove comprises a plurality of strip through grooves which are uniformly distributed along the circumferential direction and are arranged in the outer roller and are not mutually connected, each strip through groove is in the axial direction of the outer roller, one end of each strip through groove, which is close to the axis of the outer roller, is positioned on the inner side of each sealing ring, and a plurality of air suction holes which are distributed along the axis interval of the outer roller are uniformly distributed at one end of each strip through groove, which is far away from the axis of the outer roller.
Preferably, the outer cylinder wall of the outer roller is provided with a plurality of outer cylinders which are in one-to-one correspondence with a plurality of air suction holes and can be inserted into the corresponding through holes.
Preferably, the transverse feeding section and the inclined feeding section are respectively provided with a supporting transverse plate and a supporting inclined plate for supporting the conveying belt, the supporting transverse plate and the supporting inclined plate are fixedly connected with the two outer fixing plates, a plurality of waist slot holes for blowing air into the corresponding plurality of through holes are formed in the lower end of the supporting inclined plate close to the position of the secondary recovery chute, the lower side of the supporting inclined plate is also sealed and fixedly connected with a blowing box for wrapping the plurality of waist slot holes, and a vent pipe for blowing air inwards is formed on the blowing box.
Preferably, a first bracket is arranged at one end of the transverse feeding section, which is close to the inclined feeding section, and the first bracket is fixedly connected with one of the external fixing plates, and a longitudinal waist groove for fixing one of the ranging sensors is formed in the first bracket.
Preferably, one end of the transverse feeding section, which is close to the inclined feeding section, is provided with a second bracket, the second bracket is fixedly connected with the two outer fixing plates, a plurality of ranging sensors which face downwards vertically are fixedly arranged on the second bracket, and the ranging sensors are arranged right above the conveying belt at intervals.
The reflow method based on the straight line crossed belt sorter comprises the following steps:
s1, conveying abnormal packages which cannot automatically fall off at the tail end of a straight-line crossed belt onto a connecting platform along with the straight-line crossed belt, and finally sliding onto a reflow conveyor belt;
s2, when the thicker package which cannot pass through the gap between the upper end of the first-stage recovery chute and the conveyor belt falls onto the reflux conveyor belt in the S1, the reflux conveyor belt works and drives the package to move to the outer roller, and then the package flies away from the conveyor belt under the inertia force and falls onto the first-stage recovery chute to be recovered;
s3, when the thinner package capable of passing through the gap between the upper end of the first-stage recovery chute and the conveyor belt falls onto the reflow conveyor belt in S1, the reflow conveyor belt works and drives the package to move to the outer roller, and then the package on the conveyor belt is adsorbed after the corresponding positions of the air suction groove and the inner ring groove and the corresponding plurality of air suction holes and through holes are matched, so that the package falls onto the second-stage recovery chute to be recovered after passing through the gap between the upper end of the first-stage recovery chute and the conveyor belt.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the invention sets a reflux conveyor belt at the tail end of the cross belt sorting machine to receive packages, and further controls the flight track of packages after flying away from the reflux conveyor belt by controlling the running speed of the reflux conveyor belt, so that the transportation of the cross belt sorting machine is not affected, and the primary recovery chute and the secondary recovery chute can be ensured to stably receive packages;
secondly, the thinner packages which are not refluxed in all the cross belt sorting machines are adsorbed by the adsorption roller and then are sent to the second-stage recovery chute to be collected by the air blowing box, so that the thinner packages are ensured to be sent to the second-stage recovery chute along with the motion of the reflux conveyor belt, and the separation of the larger packages and the smaller packages is realized during the package recovery;
thirdly, the lower end of the inclined feeding section of the reflow conveyor belt is provided with the blowing box, so that the thinner package is blown off the reflow conveyor belt at a fixed position and is conveyed into the secondary recovery chute, the subsequent blowing force of the blowing box can be correspondingly controlled according to the weight of the package measured in advance by the pressure sensor, and the thinner package can be ensured to stably fall onto the secondary recovery chute no matter the weight of the package is light, thereby realizing the purpose of protecting the package.
Drawings
Fig. 1 is a side view of an embodiment.
Fig. 2 is a schematic perspective view of a reflow conveyor of an embodiment.
Fig. 3 is an enlarged view of a partial structure at a in fig. 2.
Fig. 4 is a schematic perspective view of the connection between the transverse feeding section and the inclined feeding section of the embodiment.
Fig. 5 is a plan sectional view of the return conveyor of the embodiment.
Fig. 6 is an enlarged view of a partial structure at B in fig. 5.
Fig. 7 is a schematic perspective view of the adsorption drum and the inclined support plate according to the embodiment.
Fig. 8 is a schematic perspective view of the adsorption drum and the inclined support plate according to the second embodiment.
Fig. 9 is a schematic perspective view of the adsorption roll of the embodiment.
Fig. 10 is a plan structural sectional view of the adsorption roll of the embodiment.
Fig. 11 is a partial structure enlarged view at C in fig. 10.
FIG. 12 is an exploded view of the perspective structure of the inner roll, seal strip and seal ring of the embodiment.
Fig. 13 is an enlarged view of a partial structure at D in fig. 12.
The reference numerals in the figures are: 1. a sorter body; 2. a first-stage recovery chute; 3. a second-stage recovery chute; 4. a return conveyor; 5. a transverse feeding section; 6. an inclined feeding section; 7. a ranging sensor; 8. a connecting platform; 9. an adsorption roller; 10. an inner roller; 11. an outer roller; 12. an air suction groove; 13. an air suction hole; 14. a conveyor belt; 15. a through hole; 16. an outer fixing plate; 17. an anti-rotation post portion; 18. needle roller bearings; 19. a cylindrical groove; 20. an outer wall sink; 21. a strip-shaped sinking groove; 22. an annular sink; 23. a sealing strip; 24. a seal ring; 25. a strip through groove; 26. an outer column; 27. a supporting cross plate; 28. supporting a sloping plate; 29. waist slot holes; 30. a blowing box; 31. a vent pipe; 32. a first bracket; 33. a second bracket; 34. and a bevel baffle.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to the straight line cross belt sorter shown in fig. 1 to 13, including sorter body 1 and fixed setting up in the terminal one-level of sorter body 1 retrieve spout 2 and second grade and retrieve spout 3, the end of sorter body 1 still is provided with the backward flow subassembly, and the backward flow subassembly includes:
the reflux conveyor belt 4 is provided with a transverse feeding section 5 and an inclined feeding section 6 at one end which is close to and far away from the sorting machine body 1, a plurality of ranging sensors 7 for detecting the thickness and the position of a package are arranged at one end of the transverse feeding section 5 which is close to the inclined feeding section 6, one end of the primary recovery chute 2, one end of the secondary recovery chute 3 and one end of the inclined feeding section 6 which are close to the sorting machine body 1 are all obliquely upwards arranged, the upper end of the primary recovery chute 2 is close to and arranged above the upper end of the inclined feeding section 6, and the upper end of the secondary recovery chute 3 is close to and arranged above the lower end of the inclined feeding section 6;
the connecting platform 8 is used for connecting the transverse feeding section 5 and the tail end of the sorter body 1, and is also provided with a pressure sensor for detecting the gravity of the package;
the connection part of the transverse feeding section 5 and the inclined feeding section 6 is provided with an adsorption roller 9 for ensuring that the ultrathin package does not fall to the first-stage recovery chute 2, the adsorption roller 9 comprises an inner roller 10 fixedly connected with the reflux conveyor belt 4 and an outer roller 11 coaxially connected with the inner roller 10, the inner roller 10 is provided with an air suction groove 12 pointing obliquely upwards to the connection part of the transverse feeding section 5 and the inclined feeding section 6, the outer roller 11 is internally provided with an inner annular groove connected with the air suction groove 12 in a dynamic sealing manner, the inner annular groove is also provided with a plurality of uniformly distributed and outwardly extending air suction holes 13, the reflux conveyor belt 4 is provided with a conveyor belt 14 fixedly sleeved on the outer roller 11, the conveyor belt 14 is provided with a plurality of through holes 15 which are used for coinciding with the corresponding plurality of air suction holes 13, and the air suction groove 12 can adsorb the ultrathin package at the corresponding position on the conveyor belt 14 after air suction through the inner annular groove, the corresponding plurality of air suction holes 13 and the through holes 15.
The inner roller 10 is further externally connected with a suction pump (not shown) communicated with the suction groove 12, the straight-line cross-belt sorting machine is further provided with a controller (not shown) electrically connected with the suction pump, the pressure sensor and the distance measuring sensor 7, the pressure sensor and the packages are not shown, the packages which fail to actively reflow at the tail end of the sorting machine body 1 leave the tail end of the sorting machine body 1 and slide onto the connecting platform 8 under the inertia effect, and continue to slide onto the transverse feeding section 5 along the top of the connecting platform 8 (the packages on the sorting machine body 1 are arranged at a certain distance, the packages which fail to actively reflow on the sorting machine body are fewer and the interval between adjacent packages is not certain, but the packages which slide onto the connecting platform 8 are sequentially slid onto the connecting platform 8 at a certain distance, namely the packages which slide onto the connecting platform 8 are sequentially conveyed onto the reflow conveyor 4 at a certain distance), the pressure sensor detects the gravity of the packages and then sends a signal to the controller (the pressure sensor detects the gravity of the packages, even if the weight of partial packages is light, if the weight of the packages is detected, the packages are automatically reflowed, the intelligent conveyor 4 is still automatically controlled according to the sequence, the weight of the packages is still recorded, and the weight of the packages is not reflow on the intelligent conveyor 4, if the weight is automatically controlled according to the sequence, the weight is recorded, and the weight is not the weight of the weight is continuously reflowed, the weight of the package moving to the outer roller 11 is judged by combining a plurality of distance measuring sensors 7, the output suction force of the suction pump is automatically adjusted according to the weight of the package when the package is required to be adsorbed, the package slides to the transverse feeding section 5 and then continuously moves forwards along with the conveyor belt 14 and passes through the distance measuring sensors 7, the thickness of the package and whether the package approaches the outer roller 11 are detected by the positions of the plurality of distance measuring sensors 7, a signal is sent to a controller, an intelligent control system collects the position and thickness information of the package according to the signal received by the controller, when the thickness of the package is larger and cannot pass through a slit between the upper end of the first-stage recovery chute 2 and the conveyor belt 14, the control system does not act, after the package moves to the position of the outer roller 11, the package flies out of the conveyor belt 14 under the action of inertia force of the package moving along with the conveyor belt 14 and falls onto the first-stage recovery chute 2, finally slides down and is collected along the first-stage recovery chute 2, when the thickness of the package is smaller and can pass through the slit between the upper end of the first-stage recovery chute 2 and the conveyor belt 14, the control system automatically controls the suction pump to pass through the suction pump and then pass through the suction slot 12 and the second-stage recovery chute 14 and automatically passes through the slit 13 and the suction slot 13 and the second-stage recovery chute 14 when the package is collected by the thickness of the package is smaller and can pass through the slit between the upper end of the first-stage recovery chute 2 and the suction slot 14 and the suction slot 12 and the suction slot is enabled to pass through the suction slot and the suction slot is closed, all packages on the reflow conveyor belt 4 are collected according to the flow, so that all packages which are not actively reflowed on the sorter body 1 are collected, and the packages are conveniently sent back to the sorter body 1 for sorting again.
In order to fix the inner roller 10 on the reflow conveyor belt 4 and rotationally and dynamically seal the outer roller 11 on the inner roller 10, the following features are specifically provided:
the two outer fixing plates 16 in symmetrical states are arranged on the backflow conveyor belt 4, two ends of each outer fixing plate 16 are respectively in horizontal and inclined states corresponding to the transverse feeding section 5 and the inclined feeding section 6, the inner roller 10 is clamped between the two outer fixing plates 16, two ends of the inner roller 10 are respectively formed with anti-rotation convex column parts 17 inserted into the two outer fixing plates 16, two ends of the inner roller 10 are respectively sleeved with a needle bearing 18, the outer roller 11 is coaxially sleeved on the two needle bearings 18, the air suction groove 12 comprises a cylindrical groove 19 coaxially arranged in the inner roller 10 and an outer wall sink groove 20 which is opened to the outer wall of the inner roller 10 by the corresponding end of the cylindrical groove 19, two symmetrical strip-shaped sink grooves 21 are arranged on the inner roller 10, the length direction of each strip-shaped sink groove 21 is parallel to the axis direction of the inner roller 10, two annular sink grooves 22 which are symmetrically arranged on the two sides of the outer wall sink grooves 20 are also coaxially arranged on the inner roller 10, the two annular sink grooves 22 are respectively sleeved with needle bearings 18, the two annular sink grooves 21 are coaxially arranged in the two annular sink grooves 21, two sealing strips are respectively connected with the two sealing strips 24 and are respectively fixedly sleeved on the two sealing strips 24 and are respectively connected with the two sealing strips 24 and the two sealing strips 11 are respectively connected with the two sealing strips 11.
The anti-rotation convex column parts 17 are in a structure shown in fig. 9, after the two anti-rotation convex column parts 17 are matched with the two outer fixing plates 16, the inner roller 10 can be ensured to be fixed on the outer fixing plates 16 and not rotate, one end of the cylindrical groove 19 penetrates through one anti-rotation convex column part 17 and is connected with the suction pump, after the package moves leftwards to the inclined feeding section 6 through the transverse feeding section 5 due to the connection part of the transverse feeding section 5 and the inclined feeding section 6 in the state shown in fig. 5, the position of the package which is separated from the conveying belt 14 under the inertia effect is left upper part of the outer roller 11 in fig. 6, the outer wall sinking groove 20 is also pointed leftwards upper part to the position, and because the outer roller 11 needs to be tightly attached to the conveying belt 14 to rotate, in order to ensure that the package can be adsorbed by the conveying belt 14 when the outer roller 11 rotates to any state, a plurality of suction holes 13 are uniformly formed on the outer cylindrical wall of the outer roller 11, however, the suction grooves 12 on the inner roll 10 cannot be connected with all the suction holes 13 because the suction holes 13 which are not contacted with the conveyor belt 14 are directly connected with the atmosphere, if the suction grooves 12 on the inner roll 10 are connected with all the suction holes 13, when the suction grooves 12 are directly connected with all the suction holes 13, the suction pump can suck air from the suction holes 13 which are not contacted with the conveyor belt 14 even though the package is close to the suction holes 13 at the corresponding position of the conveyor belt 14 when the suction pump sucks air, so that negative pressure is difficult to form at the suction holes 13 contacted with the package, the package is difficult to be adsorbed on the conveyor belt 14, the outer wall sink 20 is opened to the structure shown in fig. 6, and the dynamic sealing connection of the outer side of the outer wall sink 20 with the inner wall of the outer roll 11 is realized through two sealing rings 24 and two sealing strips 23 shown in fig. 12 (the outer wall sink 20 and the outer roll 11 are not shown in fig. 12), when the suction pump sucks air through the suction groove 12, the suction groove 12 only sucks air through the suction holes 13 and the through holes 15 corresponding to the space surrounded by the two sealing rings 24 and the two sealing strips 23, namely, only generates adsorption force to the package at the corresponding position through the through holes 15 (the through holes 15 are not shown in fig. 6) at the upper left part of the conveyor belt 14 in fig. 4 and 6, and does not suck air through the suction holes 13 at the corresponding position, so that the suction force is completely concentrated in the upper left part area of the conveyor belt 14 in fig. 6, the position of the conveyor belt 14 is ensured to always absorb the package, and the inertia force of the package at the position is resisted, so that the package is tightly attached to the conveyor belt 14 to follow the conveyor belt 14.
In order to ensure that the suction groove 12 can always adsorb and wrap through the corresponding position of the inner ring groove, the plurality of suction holes 13 and the through holes 15, the following characteristics are specifically set:
the inner ring groove comprises a plurality of strip through grooves 25 which are uniformly distributed along the circumferential direction and are arranged in the outer roller 11 and are not connected with each other, the length direction of each strip through groove 25 is along the axial direction of the outer roller 11, one end of each strip through groove 25, which is close to the axis of the outer roller 11, is positioned on the inner side of two sealing rings 24, and a plurality of air suction holes 13 which are distributed along the axis of the outer roller 11 at intervals are uniformly distributed at one end of each strip through groove 25, which is far away from the axis of the outer roller 11.
The cross section of the outer roller 11 is in the structure shown in fig. 6, the middle part of the outer cylindrical wall of the outer roller is provided with a sunken groove structure which is close to the U shape, the inner side of the conveying belt 14 is formed with a boss structure which is suitable for the sunken groove structure, so that two-phase matching can prevent the conveying belt 14 from swinging along the axial direction of the outer roller 11, the cross section of a plurality of strip through grooves 25 is in the structure shown in fig. 6 and 10, the strip through grooves 25 provided with the structure can ensure that the strip through grooves 25 can uniformly accept suction in the direction of the suction grooves 12, suction can be uniformly transmitted to a plurality of suction holes 13 corresponding to the suction grooves, meanwhile, two ends of each strip through groove 25, which are close to the axial direction of the outer roller 11, are formed with step structures shown in fig. 10 and 11, one end of the inner roller 10 is formed with a corresponding step structure which clamps the corresponding needle bearing 18 therein, the other end of the inner roller 10 is fixedly connected with a shaft sleeve matching corresponding step structure which clamps the other needle bearing 18 therein, meanwhile, the included angle of the outer wall sunken groove 20 shown in fig. 6 can be slightly smaller than the corresponding included angle of the contact position of the conveying belt 14 and the outer roller 11, so that when the two strip through grooves 25 are furthest in the outer roller 11 are contacted with the corresponding suction grooves 15, the suction grooves 25 are ensured to be still contacted with the suction grooves 15, namely, the suction grooves 15 are always connected with the two strip through grooves 15 corresponding to the suction grooves 15, and the suction grooves 15 are ensured to be fully contacted with the suction grooves 15, and the suction grooves 15 are always and the two through the suction grooves are contacted with the suction grooves 15.
In order to ensure that the through holes 15 on the conveyor belt 14 can always correspond to the corresponding suction holes 13, the following features are specifically provided:
the outer cylinder wall of the outer roller 11 is formed with a plurality of outer cylinders 26 which are in one-to-one correspondence with the plurality of suction holes 13 and can be inserted into the corresponding through holes 15.
The reflux conveyor belt 4 is the structure shown in fig. 2, and the lower left corner of fig. 5 reflux conveyor belt 4 is provided with drive roller and driving motor (not shown in the drawing) that is used for driving conveyer belt 14 to advance, driving motor is connected with the controller electricity, and the right-hand member of fig. 2 reflux conveyor belt 4 still is provided with driven roller, be provided with the jackscrew that can adjust driven roller position on the reflux conveyor belt 4, thereby guarantee conveyer belt 14's tensioning, every time pressure sensor detects pressure and sends the signal to the controller on connecting platform 8, can send the signal to driving motor after the controller received the signal, driving motor received the signal and start work, and drive corresponding parcel motion is on one-level recovery spout 2 or second grade recovery spout 3, finally automatic stop work, the interval of adjacent through-hole 15 on the conveyer belt 14 corresponds with the interval of adjacent outer post 26 on the outer roller 11, the through-hole 15 cover that will conveyer belt 14 corresponds the position is located on corresponding post 26 when installing conveyer belt 14, make in the corresponding through-hole 15 (namely as shown in fig. 4 and fig. 6), can also guarantee that a plurality of outer post 26 can also take place simultaneously in the corresponding roller 15 when follow-up conveyer belt 26 rotates and can prevent a plurality of outer post rollers 14 from skidding simultaneously.
In order to ensure that the conveyor belt 14 stably supports the packages and the ultrathin packages stably drop onto the secondary recovery chute 3, the following features are specifically provided:
the transverse feeding section 5 and the inclined feeding section 6 are respectively provided with a supporting transverse plate 27 and a supporting inclined plate 28 for supporting the conveying belt 14, the supporting transverse plate 27 and the supporting inclined plate 28 are fixedly connected with the two outer fixing plates 16, a plurality of waist slot holes 29 for blowing air into the corresponding plurality of through holes 15 are formed in the position, close to the second-stage recovery chute 3, of the lower end of the supporting inclined plate 28, an air blowing box 30 for wrapping the plurality of waist slot holes 29 is further and fixedly connected to the lower side of the supporting inclined plate 28 in a sealing mode, and a vent pipe 31 for blowing air inwards is formed in the air blowing box 30.
The supporting transverse plate 27 and the supporting inclined plate 28 are used for supporting the conveyor belt 14 to prevent the conveyor belt 14 from being bent after the package is overweight, the air pipe 31 is externally connected with an air blowing pump (not shown in the figure) which is electrically connected with the controller, the supporting inclined plate 28 is also embedded with a film pressure sensor (not shown in the figure) which is electrically connected with the controller, when the package moves to the position of the film pressure sensor along with the conveyor belt 14, the film pressure sensor detects the pressure increase of the conveyor belt 14 and then sends a signal to the controller, the controller receives the signal and then sends the signal to the air blowing pump, meanwhile, the control system automatically adjusts the air blowing force of the air blowing pump according to the weight of the package, the air blowing pump blows air into the air blowing box 30 after receiving the signal, and then the air in the air blowing box 30 blows the package through the waist slot 29 and a plurality of through holes 15, so that the package falls onto the secondary recovery chute 3 under the action of inertia force after being blown, meanwhile, the inclined baffle 34 shown in the figure 7 is also fixedly arranged above the secondary recovery chute 3, the inclined baffle 34 is used for preventing the package from flying off the secondary recovery chute 3 and accidentally flying off the secondary chute 29 after the package, thereby ensuring that the length of the conveyor belt 14 is accidentally broken, and the length of the waist slot 29 is ensured to be kept at any time, and the length of the conveyor belt 14 is further ensured, and the length of the waist slot 29 is blown off, and the waist slot is further the length is ensured, and the length is the time when the roll is blown off from the secondary recovery chute and the waist chute is blown.
In order to detect the thickness of the package, the following features are specifically set:
the end of the transverse feeding section 5, which is close to the inclined feeding section 6, is provided with a first bracket 32, the first bracket 32 is fixedly connected with one of the outer fixing plates 16, and the first bracket 32 is provided with a longitudinal waist groove for fixing one of the ranging sensors 7.
The distance measuring sensor 7 that links to each other with first support 32 is used for detecting the thickness of parcel, this distance measuring sensor 7 level sets up and can be in the appropriate height-adjusting of vertical waist inslot, distance measuring sensor 7 sets up the position before the parcel reaches outer roller 11 and is close to outer roller 11, can be according to the first-order clearance between recovery spout 2 upper end and the conveyer belt 14 can allow the thickness through thickest parcel to adjust this distance measuring sensor 7's height during the installation, guarantee when the parcel can pass through this clearance, this distance measuring sensor 7 can't detect the parcel, and when parcel is thick enough can't pass through the clearance, distance measuring sensor 7 can detect the parcel, thereby cooperate follow-up intelligent control system to judge the thickness of parcel.
In order to detect whether the package is approaching the outer roller 11, the following features are specifically provided:
the one end that horizontal pay-off section 5 is close to slope pay-off section 6 is provided with second support 33, and second support 33 links firmly with two external fixation boards 16, and fixed mounting has a plurality of vertical downward range finding sensor 7 on the second support 33, and a plurality of range finding sensor 7 interval sets up directly over conveyer 14.
The remaining ranging sensors 7 are installed on the second support 33, the ranging sensors 7 are high enough to ensure that passing of the package is not affected, the ranging sensors 7 are arranged at intervals along the width direction of the backflow conveyor belt 4, the fact that the ranging sensors 7 detect the package even though the package is smaller or is not located in the middle of the conveyor belt 14 is guaranteed, after the ranging sensors 7 on the second support 33 detect the package, the ranging sensors 7 send signals to the controller, when the package is detected by the ranging sensors 7 on the second support 33 and is not detected by the ranging sensors 7 on the first support 32, the thickness of the package is thin, the gap between the upper end of the first recovery chute 2 and the conveyor belt 14 can be guaranteed, the intelligent control system can correspondingly control the operation of the suction pump and the blowing pump subsequently, and when the package is detected by the ranging sensors 7 on the first support 32, the thickness of the package cannot be detected through the gap between the upper end of the first recovery chute 2 and the conveyor belt 14, and the intelligent control system can not control the operation of the suction pump subsequently.
The reflow method based on the straight line crossed belt sorter comprises the following steps:
s1, conveying abnormal packages which cannot automatically fall off from the tail end of a straight-line crossed belt onto a connecting platform 8 along with the straight-line crossed belt, and finally sliding onto a reflow conveyor belt 4;
s2, when a thicker package which cannot pass through a gap between the upper end of the first-stage recovery chute 2 and the conveyor belt 14 falls onto the reflux conveyor belt 4 in S1, the reflux conveyor belt 4 works and drives the package to move to the outer roller 11, and then the package flies away from the conveyor belt 14 under the inertia force and falls onto the first-stage recovery chute 2 to be recovered;
s3, when the thinner package which can pass through the gap between the upper end of the first-stage recovery chute 2 and the conveyor belt 14 in S1 falls onto the reflow conveyor belt 4, the reflow conveyor belt 4 works and drives the package to move to the outer roller 11, and then the package on the conveyor belt is adsorbed after the corresponding positions of the air suction groove 12 and the inner ring groove are matched with the corresponding positions of the plurality of air suction holes 13 and the through holes 15, so that the package falls onto the second-stage recovery chute 3 to be recovered after passing through the gap between the upper end of the first-stage recovery chute 2 and the conveyor belt 14.
Working principle: the parcel which fails to actively flow back at the tail end of the sorting machine body 1 leaves the tail end of the sorting machine body 1 and slides onto the connecting platform 8 under the action of inertia, and continuously slides onto the transverse feeding section 5 along the top of the connecting platform 8, meanwhile, the pressure sensor sends a signal to the controller after detecting the gravity of the parcel, the intelligent control system collects the weight information of the parcel according to the signal received by the controller, and automatically adjusts the output suction force of the suction pump according to the weight of the parcel when the parcel is required to be adsorbed later, the parcel slides onto the transverse feeding section 5, continuously moves forwards along with the conveying belt 14 and passes through the ranging sensors 7, the thickness of the parcel and whether the parcel approaches to the outer roller 11 are detected by the positions of the ranging sensors 7, the intelligent control system collects the position and thickness information of the parcel according to the signal received by the controller, when the thickness of the package is larger and can not pass through the slit between the upper end of the first-stage recovery chute 2 and the conveyor belt 14, the control system does not act, after the package moves to the position of the outer roller 11, the package flies out of the conveyor belt 14 and falls onto the first-stage recovery chute 2 under the action of the inertia force of the package moving along with the conveyor belt 14, and finally slides down along the first-stage recovery chute 2 and is collected, when the thickness of the package is smaller and can pass through the slit between the upper end of the first-stage recovery chute 2 and the conveyor belt 14, the control system controls the suction pump to be started and automatically controls the suction force of the package through the controller according to the thickness and weight information of the collected package, so that the suction slot 12 can absorb the ultrathin package at the corresponding position on the conveyor belt 14 after the suction force of the suction slot 12 is absorbed through the inner ring slot, the suction holes 13 and the through holes 15, thereby ensuring that the ultrathin packages cling to the upper surface of the conveyor belt 14 and move along with the conveyor belt 14, and slide onto the secondary recovery chute 3 after subsequently passing through a slit between the upper end of the primary recovery chute 2 and the conveyor belt 14, finally slide down along the secondary recovery chute 3 and are collected, and all packages on the reflow conveyor belt 4 are collected according to the flow, so that all packages which are not actively reflowed on the sorter body 1 are collected, and the packages are conveniently sent back to the sorter body 1 for sorting again.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The utility model provides a straight line alternately takes sorter, includes sorter body (1) and fixed setting in terminal one-level recovery spout (2) and the second grade recovery spout (3) of sorter body (1), its characterized in that, the end of sorter body (1) still is provided with the backward flow subassembly, and the backward flow subassembly includes:
the reflux conveyor belt (4) is provided with a transverse feeding section (5) and an inclined feeding section (6) at one end which is close to and far away from the sorter body (1), a plurality of ranging sensors (7) for detecting the thickness and the position of a package are arranged at one end of the transverse feeding section (5) which is close to the inclined feeding section (6), one end of the primary recovery chute (2), one end of the secondary recovery chute (3) and one end of the inclined feeding section (6) which are close to the sorter body (1) are obliquely upwards arranged, the upper end of the primary recovery chute (2) is close to the upper part of the upper end of the inclined feeding section (6), and the upper end of the secondary recovery chute (3) is close to the upper part of the lower end of the inclined feeding section (6);
the connecting platform (8) is used for connecting the transverse feeding section (5) and the tail end of the sorter body (1), and is also provided with a pressure sensor for detecting the gravity of the package;
the device comprises a transverse feeding section (5) and an inclined feeding section (6), wherein an adsorption roller (9) for ensuring that ultrathin packages do not fall to a first-stage recovery chute (2) is arranged at the joint of the transverse feeding section (5) and the inclined feeding section (6), the adsorption roller (9) comprises an inner roller (10) fixedly connected with a backflow conveying belt (4) and an outer roller (11) coaxially connected with the inner roller (10), an air suction groove (12) pointing obliquely upwards to the joint of the transverse feeding section (5) and the inclined feeding section (6) is formed in the inner roller (10), an inner annular groove connected with the air suction groove (12) in a dynamic sealing manner is formed in the outer roller (11), a plurality of uniformly distributed and outwards extending air suction holes (13) are formed in the inner annular groove, a plurality of conveying belts (14) fixedly sleeved on the outer roller (11) are formed in the backflow conveying belt (4), a plurality of through holes (15) which are used for being overlapped with the corresponding plurality of air suction holes (13) are formed in the conveying belts (14), and the air suction groove (12) can absorb ultrathin packages at the corresponding positions on the conveying belts (14) through the inner annular groove, the corresponding a plurality of air suction holes (13) and the through the air suction holes (15);
the two ends of the outer fixed plate (16) are respectively corresponding to the horizontal feeding section (5) and the inclined feeding section (6), the inner roller (10) is clamped between the two outer fixed plates (16), two ends of the inner roller (10) are respectively provided with anti-rotation convex column parts (17) inserted on the two outer fixed plates (16), two ends of the inner roller (10) are respectively sleeved with a needle roller bearing (18), the outer roller (11) is coaxially sleeved on the two needle roller bearings (18), the air suction groove (12) comprises a cylindrical groove (19) coaxially arranged in the inner roller (10) and an outer wall sink groove (20) which is opened to the outer wall of the inner roller (10) by the corresponding end of the cylindrical groove (19), two strip-shaped sink grooves (21) symmetrically arranged on two sides of the outer wall sink groove (20) are formed on the inner roller (10), the length direction of the sink groove (21) is parallel to the inner roller (10) and the axial direction of the inner roller (10) is also arranged between the two annular grooves (22) which are formed on the two annular grooves (18), sealing strips (23) used for being connected with the dynamic seal of the outer roller (11) are fixedly embedded in the two strip-shaped sinking grooves (21), sealing rings (24) used for being connected with the dynamic seal of the outer roller (11) are sleeved in the two annular sinking grooves (22), and two ends of each sealing strip (23) extend into the two sealing rings (24) and cling to the inner rings of the sealing rings (24).
2. The straight-line crossed belt sorting machine according to claim 1, wherein the inner ring groove comprises a plurality of strip through grooves (25) which are uniformly distributed along the circumferential direction and are arranged in the outer roller (11) and are not connected with each other, the length direction of each strip through groove (25) is along the axial direction of the outer roller (11), one end, close to the axis of the outer roller (11), of each strip through groove (25) is positioned on the inner side of two sealing rings (24), and a plurality of air suction holes (13) which are distributed along the axis of the outer roller (11) at intervals are uniformly distributed at one end, far away from the axis of the outer roller (11), of each strip through groove (25).
3. The straight-line crossed-belt sorter as in claim 1, characterized in that the outer cylindrical wall of the outer roller (11) is formed with a plurality of outer studs (26) in one-to-one correspondence with a plurality of suction holes (13) and insertable in corresponding through holes (15).
4. The straight-line crossed belt sorting machine according to claim 1, characterized in that the transverse feeding section (5) and the inclined feeding section (6) are respectively provided with a supporting transverse plate (27) and a supporting inclined plate (28) for supporting the conveying belt (14), the supporting transverse plate (27) and the supporting inclined plate (28) are fixedly connected with the two outer fixing plates (16), a plurality of waist slots (29) for blowing air into the corresponding plurality of through holes (15) are formed in the lower end of the supporting inclined plate (28) close to the position of the secondary recycling chute (3), the lower side of the supporting inclined plate (28) is also fixedly connected with an air blowing box (30) for wrapping the plurality of waist slots (29), and an air pipe (31) for blowing air inwards is formed on the air blowing box (30).
5. The straight-line crossed belt sorter as claimed in claim 1, characterized in that a first bracket (32) is arranged at one end of the transverse feeding section (5) close to the inclined feeding section (6), the first bracket (32) is fixedly connected with one of the outer fixing plates (16), and a longitudinal waist groove for fixing one of the ranging sensors (7) is formed in the first bracket (32).
6. The straight-line crossed-belt sorting machine according to claim 1, characterized in that one end of the transverse feeding section (5) close to the inclined feeding section (6) is provided with a second bracket (33), the second bracket (33) is fixedly connected with two outer fixing plates (16), a plurality of ranging sensors (7) which face downwards vertically are fixedly arranged on the second bracket (33), and the ranging sensors (7) are arranged right above the conveying belt (14) at intervals.
7. Reflow method based on the straight-line crossed-belt sorter, including the straight-line crossed-belt sorter according to any one of claims 1 to 6, characterized in that the reflow method includes the steps of:
s1, conveying abnormal packages which cannot automatically fall off from the tail end of a straight-line crossed belt onto a connecting platform (8) along with the straight-line crossed belt, and finally sliding onto a reflow conveyor belt (4);
s2, when thicker packages which cannot pass through a gap between the upper end of the first-stage recovery chute (2) and the conveying belt (14) in the S1 fall onto the backflow conveying belt (4), the backflow conveying belt (4) works and drives the packages to move to the outer roller (11), and then the packages fly off the conveying belt (14) under the inertia force and fall onto the first-stage recovery chute (2) to be recovered;
s3, when thinner packages capable of passing through a gap between the upper end of the first-stage recovery chute (2) and the conveyor belt (14) fall onto the backflow conveyor belt (4), the backflow conveyor belt (4) works and drives the packages to move to the outer roller (11), and then the packages on the conveyor belt are adsorbed through the cooperation between the corresponding positions of the air suction grooves (12) and the inner ring grooves and the corresponding plurality of air suction holes (13) and through holes (15), so that the packages fall onto the second-stage recovery chute (3) after passing through the gap between the upper end of the first-stage recovery chute (2) and the conveyor belt (14) and are recovered.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311113756.2A CN116809417B (en) | 2023-08-31 | 2023-08-31 | Linear cross belt sorter and reflow method based on same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311113756.2A CN116809417B (en) | 2023-08-31 | 2023-08-31 | Linear cross belt sorter and reflow method based on same |
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| CN116809417A CN116809417A (en) | 2023-09-29 |
| CN116809417B true CN116809417B (en) | 2023-12-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118023137A (en) * | 2024-04-15 | 2024-05-14 | 江苏兴逸阀门有限公司 | Goods sorting steering equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939607A (en) * | 2005-09-30 | 2007-04-04 | 浙江工业大学 | Single-sealed separating mechanism of stamp consume machine |
| CN211802475U (en) * | 2020-01-16 | 2020-10-30 | 山东华滋自动化技术股份有限公司 | Sheet detecting and rejecting device |
| CN112456097A (en) * | 2019-09-09 | 2021-03-09 | 顺丰科技有限公司 | Reflow method for linear cross belt and linear cross belt sorting machine |
| CN214326194U (en) * | 2020-11-03 | 2021-10-01 | 北京京东振世信息技术有限公司 | Conveyor and cross belt sorting machine |
| CN113602849A (en) * | 2021-07-30 | 2021-11-05 | 合肥友高物联网标识设备有限公司 | Be used for sheet to receive material reflux unit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390275B1 (en) * | 1999-12-21 | 2002-05-21 | United Parcel Service Of America, Inc. | High speed parcel sorter |
| WO2006108486A1 (en) * | 2005-04-11 | 2006-10-19 | Siemens Aktiengesellschaft | Conveying device comprising at least one slide for piece goods, and method for stacking piece goods in a container |
-
2023
- 2023-08-31 CN CN202311113756.2A patent/CN116809417B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1939607A (en) * | 2005-09-30 | 2007-04-04 | 浙江工业大学 | Single-sealed separating mechanism of stamp consume machine |
| CN112456097A (en) * | 2019-09-09 | 2021-03-09 | 顺丰科技有限公司 | Reflow method for linear cross belt and linear cross belt sorting machine |
| CN211802475U (en) * | 2020-01-16 | 2020-10-30 | 山东华滋自动化技术股份有限公司 | Sheet detecting and rejecting device |
| CN214326194U (en) * | 2020-11-03 | 2021-10-01 | 北京京东振世信息技术有限公司 | Conveyor and cross belt sorting machine |
| CN113602849A (en) * | 2021-07-30 | 2021-11-05 | 合肥友高物联网标识设备有限公司 | Be used for sheet to receive material reflux unit |
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