CN113019935A - Express delivery parcel sorting machine - Google Patents
Express delivery parcel sorting machine Download PDFInfo
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- CN113019935A CN113019935A CN202110315325.9A CN202110315325A CN113019935A CN 113019935 A CN113019935 A CN 113019935A CN 202110315325 A CN202110315325 A CN 202110315325A CN 113019935 A CN113019935 A CN 113019935A
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- plate
- express
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- hole
- sorting machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C1/00—Measures preceding sorting according to destination
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- Discharge Of Articles From Conveyors (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses an express parcel sorting machine which comprises an annular moving track and an inclined plate frame arranged on one side of the arc-shaped moving track, wherein a plurality of placing frames for placing express parcels are arranged on the annular moving track; the inclined plate frame comprises a support frame and an inclined plate arranged on the support frame, and a buffer device is arranged at the upper end of the inclined plate. According to the invention, the buffer device is arranged at the upper end of the inclined plate, the express package can just fall on the buffer device, and the buffer device can buffer the falling express package, so that the impact of the express package falling on the inclined plate is reduced, and the damage to the express package is reduced.
Description
Technical Field
The invention relates to the technical field of logistics equipment, in particular to an express parcel sorting machine.
Background
Express parcel sorting equipment is a kind of equipment used for sorting express parcels. The existing express parcel sorting equipment generally comprises an annular moving track, a plurality of placing plates used for placing express parcels are arranged on the annular moving track, the placing plates are installed on the annular moving track and can circularly move under the driving of the annular moving track, one side of the annular moving track is provided with a plurality of sorting areas, each sorting area is internally provided with an inclined plate, and a sorting basket is placed below the lower end of each inclined plate. When the express parcel sorting equipment is operated, the placing plates circularly move under the driving of the annular moving track, each placing plate on the annular moving track is sequentially placed by the express parcel through manpower or a conveyor belt, when the placing plates move to the sorting area corresponding to the loaded express parcels, the express parcels are pushed out from the placing plates through the pushing-out mechanisms installed on the placing plates, and the express parcels fall to the upper end of the inclined plate and slide along the inclined plate and finally fall into the sorting basket. Every express delivery parcel all posts bar code or two-dimensional code, and this bar code or two-dimensional code have taken notes the classified information of this parcel, and the express delivery parcel can scan this express delivery parcel earlier and discern the classified information of this express delivery parcel before placing on the board, can make each express delivery parcel accurately get into corresponding letter sorting district under control system's control.
When current express delivery parcel letter sorting equipment was used, when the express delivery parcel fell to the swash plate on placing the board, owing to there is certain difference in height between the upper end of placing board and swash plate, the impact was great when the express delivery parcel fell to the swash plate, led to the fact great damage to the express delivery parcel easily.
Disclosure of Invention
The invention aims to solve the problems that when an express package falls onto an inclined plate from a placing plate when the existing express package sorting equipment is used, due to the fact that a certain height difference exists between the placing plate and the upper end of the inclined plate, the express package is impacted greatly when falling onto the inclined plate, and the express package is damaged greatly easily.
The purpose of the invention is realized by the following technical scheme: an express parcel sorting machine comprises an annular moving track and an inclined plate frame arranged on one side of the arc-shaped moving track, wherein a plurality of placing frames used for placing express parcels are arranged on the annular moving track, each placing frame comprises a base and a supporting column arranged on the base, the upper end of each supporting column is rotatably connected with a placing plate, a telescopic device is arranged between each supporting column and each placing plate, and two ends of each telescopic device are respectively rotatably connected with the corresponding supporting column and the corresponding placing plate; the inclined plate frame comprises a support frame and an inclined plate arranged on the support frame, and a buffer device is arranged at the upper end of the inclined plate.
According to the invention, the placement racks circularly move under the drive of the annular moving track, the placement racks are used for loading express packages, the express packages are sequentially placed on the placement racks through manual work or a conveyor belt, the placement plates are in a horizontal state when the express packages are loaded, when the placement racks move to corresponding sorting positions, one ends of the placement plates are inclined downwards under the drive of the telescopic devices, the express packages placed on the placement plates slide down from the placement plates and fall onto the inclined plates, and then slide down along the inclined plates and finally fall into the sorting baskets. According to the invention, the buffer device is arranged at the upper end of the inclined plate, the express package can just fall on the buffer device, and the buffer device can buffer the falling express package, so that the impact of the express package falling on the inclined plate is reduced, and the damage to the express package is reduced.
Preferably, the telescopic device is an electric push rod.
Preferably, two sides of the object placing plate are respectively provided with a limiting flange. Through set up spacing flange in the both sides of putting the thing board, avoid the express delivery parcel from putting the both sides landing of thing board.
Preferably, both sides of the inclined plate are respectively provided with a side barrier strip. Through set up the side blend stop in swash plate both sides, can avoid the express delivery parcel to follow the both sides landing of swash plate.
Preferably, the buffer device comprises an arc-shaped elastic plate and guide cylinders, and the guide cylinders are respectively connected to two sides of the arc-shaped elastic plate. When the express delivery parcel fell into on the swash plate from putting the thing board, the express delivery parcel can fall the arc elastic plate earlier on, the arc elastic plate can sink downwards when receiving the impact force of express delivery parcel to play the buffer memory effect to the express delivery parcel, the express delivery parcel continues to finally fall into the letter sorting basket along the swash plate lapse afterwards. When the arc-shaped elastic plate collapses downwards, the two sides of the arc-shaped elasticity move outwards for a certain distance, and the guide cylinder is used for restricting the moving directions of the two sides of the arc-shaped elastic plate.
Preferably, the guide cylinder comprises a cylinder body and a telescopic rod, a cavity is arranged in the cylinder body, an outer resistance plate is connected in the cavity in a sliding manner, a guide groove is formed in the inner wall of the cylinder body, the guide groove is formed along the length direction of the cylinder body, a first boss is arranged on the outer resistance plate, and the first boss is connected in the guide groove in a sliding manner; a cylindrical cavity is arranged in the outer resistance plate, a first central hole is formed in the outer resistance plate, a rotatable inner resistance plate is arranged in the cylindrical cavity, a second central hole is formed in the inner resistance plate, and the first central hole and the second central hole are coaxially arranged; one end of the telescopic rod is connected in the second central hole, the inner wall of the second central hole is provided with a chute, the telescopic rod is provided with a second boss, and the second boss is connected in the chute in a sliding manner; the outer resistance plate is provided with a first through hole, and the inner resistance plate is provided with a second through hole corresponding to the first through hole; one end of the cylinder body is provided with a shaft hole, and the telescopic rod penetrates through the shaft hole; one end of the telescopic rod, which is far away from the inner resistance plate, is provided with a connector for connecting the arc-shaped elastic plate. Outer resistance board separates into two chambeies about with the cavity, and outer resistance board can remove along the length direction of guide way. Due to the air in the cavity, when the outer resistance plate moves in the cavity, the air in one cavity can simultaneously pass through the through holes in the outer resistance plate and the inner resistance plate and enter the other cavity; when the coincidence degree of the first through hole and the second through hole reaches the maximum, the actual area through which air can pass is larger, so that the resistance of the outer resistance plate is minimum when the outer resistance plate moves; on the contrary, when the overlap ratio of the first through hole and the second through hole reaches the minimum, the actual area through which air can pass is smaller, so that the resistance of the outer resistance plate is the maximum when moving. When the express package falls on the arc-shaped elastic plate, the two sides of the express package move outwards, and then the telescopic rod is driven to move, at this time, the telescopic rod and the inner resistance plate firstly move relatively, in the process, the second lug boss moves to one end of the inclined groove, the process can drive the inner resistance plate to rotate a certain angle towards one direction, at the moment, the contact ratio of the second through hole on the inner resistance plate and the first through hole on the outer resistance plate reaches the maximum, the actual area through which air can pass when the outer resistance plate moves reaches the maximum, the moving resistance of the outer resistance plate is minimum, the force restraint to the two sides of the arc-shaped elastic plate is reduced, therefore, when the arc-shaped elastic plate is collapsed downwards, two sides of the arc-shaped elastic plate can move outwards relatively freely, so that the arc-shaped elastic plate can generate the maximum buffer stroke, and the optimal buffer effect is obtained; when the arc-shaped elastic plate obtains the maximum buffer stroke (namely the middle part of the arc-shaped elastic plate is collapsed to the lowest height), the express parcel does not leave the arc-shaped elastic plate yet, the arc-shaped elastic plate begins to rebound to the initial state, in the process, the middle part of the arc-shaped elastic plate is provided with an upward bulge, two sides of the arc-shaped elastic plate begin to move inwards, and then the telescopic rod is driven to move, at the moment, the telescopic rod can firstly move relative to the inner resistance plate, in the process, the second boss can move to the other end of the chute, the process can drive the inner resistance plate to rotate a certain angle in the opposite direction, at the moment, the second through hole on the inner resistance plate and the first through hole on the outer resistance plate achieve the minimum coincidence degree, the actual area through which air can pass when the outer resistance plate moves can reach the minimum, so that the moving resistance of the outer resistance plate is the maximum, and therefore, a, reduce the speed that arc elastic plate both sides moved to the inboard to reduce the resilience speed of arc elastic plate, prevent that the arc elastic plate from kick-backing fast and bounce the express delivery parcel, reduced the damage to the express delivery parcel.
Preferably, the two sides of the arc-shaped elastic plate are respectively provided with a connecting edge, the cross section of each connecting edge is circular, the connecting head is provided with a connecting groove matched with the connecting edge, and the connecting edges are connected in the connecting grooves.
The invention has the beneficial effects that: according to the invention, the buffer device is arranged at the upper end of the inclined plate, the express package can just fall on the buffer device, and the buffer device can buffer the falling express package, so that the impact of the express package falling on the inclined plate is reduced, and the damage to the express package is reduced.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rack.
Fig. 3 is a schematic structural view of the ramp frame.
Fig. 4 is a top view of the cushioning device.
Fig. 5 is a side view of a cushioning device.
Fig. 6 is an enlarged view of a portion a of fig. 5.
Fig. 7 is an enlarged view of a portion B in fig. 6.
FIG. 8 is a schematic view of the outer flap.
FIG. 9 is a front view of an internal resistance plate.
FIG. 10 is a cross-sectional view of an inner flap.
In the figure: 1. the annular removes track, 2, puts the thing board, 3, the swash plate, 4, letter sorting basket, 5, the side blend stop, 6, arc elastic plate, 7, the support column, 8, the base, 9, the telescoping device, 10, spacing flange, 11, the support frame, 12, the guide cylinder, 13, the joint limit, 14, the connector, 15, the barrel, 16, the telescopic link, 17, outer resistance board, 18, first boss, 19, the guide way, 20, interior resistance board, 21, first through-hole, 22, the second through-hole, 23, the second boss, 24, first centre bore, 25, the second centre bore, 26, the chute.
Detailed Description
The invention is further described by the following detailed description in conjunction with the accompanying drawings.
Example 1:
as shown in fig. 1 to 10, an express parcel sorting machine comprises an annular moving track, wherein a plurality of placing racks are arranged on the annular moving track 1, and the placing racks are used for placing express parcels. The placing frame moves circularly under the drive of the annular moving track. The rack includes base 8, and base 8 sets up on annular removes track 1. Be provided with support column 7 on the base 8, the upper end of support column 7 is rotated and is connected with and puts thing board 2. A telescopic device 9 is arranged between the object placing plate 2 and the supporting column 7. Two ends of the telescopic device 9 are respectively connected with the object placing plate 2 and the supporting column 7 in a rotating way. In this application, the telescoping device 9 is an electric push rod. Two sides of the object placing plate 2 are respectively provided with a limiting flange 10. The effect of spacing flange is to avoid the express delivery parcel from putting the both sides landing of thing board.
One side of the annular moving track 1 is provided with a plurality of sorting areas, and each sorting area is provided with a sloping plate frame. The inclined plate frame comprises a support frame 11, and an inclined plate 3 is arranged on the support frame 11. One end of the inclined plate 3 close to the annular moving track 1 is higher than the other end of the inclined plate 3, and the inclination angle of the inclined plate 3 is 40-50 degrees. The upper end of the sloping plate 3 is provided with a buffer device. The two sides of the inclined plate 3 are respectively provided with a side barrier strip 5. A sorting basket 4 is arranged below the lower end of the sloping plate 3.
The buffer device comprises an arc-shaped elastic plate 6 and guide cylinders 12, wherein the guide cylinders 12 are respectively connected to two sides of the arc-shaped elastic plate 6. Three guide cylinders 12 are respectively arranged on two sides of the arc-shaped elastic plate 6. The guide cylinder 12 comprises a cylinder body 15 and an expansion link 16, wherein the cylinder body 15 is cylindrical, and two ends of the cylinder body are closed. A cavity is arranged in the cylinder body 15, and an external resistance plate 17 is connected in the cavity in a sliding mode. A guide groove 19 is formed in the inner wall of the cylinder body, the guide groove 19 is formed in the length direction of the cylinder body, a first boss 18 is arranged on the outer resistance plate 17, and the first boss 18 is connected into the guide groove 19 in a sliding mode. The outer resistance plate 17 is provided with a cylindrical cavity therein, and the outer resistance plate 17 is provided with a first central hole 24. An inner resistance plate 20 is arranged in the cylindrical cavity, and the inner resistance plate 20 can rotate in the cylindrical cavity. The inner resistance plate 20 is provided with a second central aperture 25. The first center hole 24 and the second center hole 25 are coaxially arranged. One end of the telescopic rod 16 is connected in the second central hole 25, an inclined groove 26 is arranged on the inner wall of the second central hole 25, a second boss 23 is arranged on the telescopic rod 16, and the second boss 23 is connected in the inclined groove 26 in a sliding mode. The outer resistance plate 17 is provided with a first through hole 21, and the inner resistance plate 20 is provided with a second through hole 22 corresponding to the first through hole 21. One end of the cylinder 15 is provided with a shaft hole through which the telescopic rod 16 passes. The end of the telescopic rod 16 far away from the inner resistance plate 20 is provided with a connector 14 for connecting the arc-shaped elastic plate 6. The both sides of arc elastic plate 6 are provided with the limit of connection 13 respectively, and the transversal personally submitting of limit of connection 13 is circular, be provided with on the connector 14 with the limit of connection 13 assorted spread groove, connect the limit 13 and connect in the spread groove.
When the express delivery parcel fell into on the swash plate from putting the thing board, the express delivery parcel can fall the arc elastic plate earlier on, the arc elastic plate can sink downwards when receiving the impact force of express delivery parcel to play the buffer memory effect to the express delivery parcel, the express delivery parcel continues to finally fall into the letter sorting basket along the swash plate lapse afterwards. When the arc-shaped elastic plate collapses downwards, the two sides of the arc-shaped elasticity move outwards for a certain distance, and the guide cylinder is used for restricting the moving directions of the two sides of the arc-shaped elastic plate. In the guide cylinder, two cavities about outer resistance board separates into the cavity, and outer resistance board can remove along the length direction of guide way. Due to the air in the cavity, when the outer resistance plate moves in the cavity, the air in one cavity can simultaneously pass through the through holes in the outer resistance plate and the inner resistance plate and enter the other cavity; when the coincidence degree of the first through hole and the second through hole reaches the maximum, the actual area through which air can pass is larger, so that the resistance of the outer resistance plate is minimum when the outer resistance plate moves; on the contrary, when the overlap ratio of the first through hole and the second through hole reaches the minimum, the actual area through which air can pass is smaller, so that the resistance of the outer resistance plate is the maximum when moving. When the express package falls on the arc-shaped elastic plate, the two sides of the express package move outwards, and then the telescopic rod is driven to move, at this time, the telescopic rod and the inner resistance plate firstly move relatively, in the process, the second lug boss moves to one end of the inclined groove, the process can drive the inner resistance plate to rotate a certain angle towards one direction, at the moment, the contact ratio of the second through hole on the inner resistance plate and the first through hole on the outer resistance plate reaches the maximum, the actual area through which air can pass when the outer resistance plate moves reaches the maximum, the moving resistance of the outer resistance plate is minimum, the force restraint to the two sides of the arc-shaped elastic plate is reduced, therefore, when the arc-shaped elastic plate is collapsed downwards, two sides of the arc-shaped elastic plate can move outwards relatively freely, so that the arc-shaped elastic plate can generate the maximum buffer stroke, and the optimal buffer effect is obtained; when the arc-shaped elastic plate obtains the maximum buffer stroke (namely the middle part of the arc-shaped elastic plate is collapsed to the lowest height), the express parcel does not leave the arc-shaped elastic plate yet, the arc-shaped elastic plate begins to rebound to the initial state, in the process, the middle part of the arc-shaped elastic plate is provided with an upward bulge, two sides of the arc-shaped elastic plate begin to move inwards, and then the telescopic rod is driven to move, at the moment, the telescopic rod can firstly move relative to the inner resistance plate, in the process, the second boss can move to the other end of the chute, the process can drive the inner resistance plate to rotate a certain angle in the opposite direction, at the moment, the second through hole on the inner resistance plate and the first through hole on the outer resistance plate achieve the minimum coincidence degree, the actual area through which air can pass when the outer resistance plate moves can reach the minimum, so that the moving resistance of the outer resistance plate is the maximum, and therefore, a, reduce the speed that arc elastic plate both sides moved to the inboard to reduce the resilience speed of arc elastic plate, prevent that the arc elastic plate from kick-backing fast and bounce the express delivery parcel, reduced the damage to the express delivery parcel.
According to the invention, the placement racks circularly move under the drive of the annular moving track, the placement racks are used for loading express packages, the express packages are sequentially placed on the placement racks through manual work or a conveyor belt, the placement plates are in a horizontal state when the express packages are loaded, when the placement racks move to corresponding sorting positions, one ends of the placement plates are inclined downwards under the drive of the telescopic devices, the express packages placed on the placement plates slide down from the placement plates and fall onto the inclined plates, and then slide down along the inclined plates and finally fall into the sorting baskets. According to the invention, the buffer device is arranged at the upper end of the inclined plate, the express package can just fall on the buffer device, and the buffer device can buffer the falling express package, so that the impact of the express package falling on the inclined plate is reduced, and the damage to the express package is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an express delivery parcel sorting machine, includes that the annular removes the track, sets up the swash plate frame that removes track one side at the arc, is provided with the rack that a plurality of is used for placing express delivery parcel on the annular removes the track, its characterized in that: the rack comprises a base and a support column arranged on the base, wherein the upper end of the support column is rotatably connected with a storage plate, a telescopic device is arranged between the support column and the storage plate, and two ends of the telescopic device are respectively rotatably connected with the support column and the storage plate; the inclined plate frame comprises a support frame and an inclined plate arranged on the support frame, and a buffer device is arranged at the upper end of the inclined plate.
2. The parcel sorting machine of claim 1, wherein the retraction device is an electrical push rod.
3. The express parcel sorting machine of claim 1, wherein two sides of the storage plate are respectively provided with a limiting flange.
4. The parcel sorting machine of claim 1, wherein the sloping plate is provided with side bars on each side.
5. The parcel express sorting machine of claim 1, 2, 3 or 4, wherein the buffer device comprises an arc-shaped elastic plate and guide cylinders, and the guide cylinders are respectively connected to two sides of the arc-shaped elastic plate.
6. The express parcel sorting machine of claim 5, wherein the guide cylinder comprises a cylinder body and a telescopic rod, a cavity is arranged in the cylinder body, an external resistance plate is connected in the cavity in a sliding manner, a guide groove is arranged on the inner wall of the cylinder body and is arranged along the length direction of the cylinder body, a first boss is arranged on the external resistance plate and is connected in the guide groove in a sliding manner; a cylindrical cavity is arranged in the outer resistance plate, a first central hole is formed in the outer resistance plate, a rotatable inner resistance plate is arranged in the cylindrical cavity, a second central hole is formed in the inner resistance plate, and the first central hole and the second central hole are coaxially arranged; one end of the telescopic rod is connected in the second central hole, the inner wall of the second central hole is provided with a chute, the telescopic rod is provided with a second boss, and the second boss is connected in the chute in a sliding manner; the outer resistance plate is provided with a first through hole, and the inner resistance plate is provided with a second through hole corresponding to the first through hole; one end of the cylinder body is provided with a shaft hole, and the telescopic rod penetrates through the shaft hole; one end of the telescopic rod, which is far away from the inner resistance plate, is provided with a connector for connecting the arc-shaped elastic plate.
7. The express parcel sorting machine of claim 6, wherein two sides of the arc-shaped elastic plate are respectively provided with a connecting edge, the cross section of each connecting edge is circular, a connecting groove matched with the connecting edge is arranged on the connecting head, and the connecting edges are connected in the connecting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315325.9A CN113019935B (en) | 2021-03-24 | 2021-03-24 | Express delivery parcel sorting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110315325.9A CN113019935B (en) | 2021-03-24 | 2021-03-24 | Express delivery parcel sorting machine |
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| CN113019935A true CN113019935A (en) | 2021-06-25 |
| CN113019935B CN113019935B (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110315325.9A Active CN113019935B (en) | 2021-03-24 | 2021-03-24 | Express delivery parcel sorting machine |
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| CN113019935B (en) | 2022-05-31 |
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