CN110102486B - Bidirectional side-turning sorting machine - Google Patents
Bidirectional side-turning sorting machine Download PDFInfo
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- CN110102486B CN110102486B CN201910498567.9A CN201910498567A CN110102486B CN 110102486 B CN110102486 B CN 110102486B CN 201910498567 A CN201910498567 A CN 201910498567A CN 110102486 B CN110102486 B CN 110102486B
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 93
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 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
- B07C1/00—Measures preceding sorting according to destination
- B07C1/18—Orientating articles other than in a stream, e.g. turning, deflecting or changing direction
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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
- B07C3/02—Apparatus characterised by the means used for distribution
- B07C3/04—Drum-type sorting machines or having circularly arranged sorting compartments
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- Discharge Of Articles From Conveyors (AREA)
Abstract
The invention relates to the technical field of sorting machines, and discloses a bidirectional side-turning sorting machine. The bidirectional side-turning sorting machine comprises a frame; the rotating ring is rotatably arranged on the frame, and a first grid opening and a second grid opening are respectively arranged in and out of the rotating ring; a friction driving device configured to drive the swivel to rotate; a sorting cart mounted on the swivel, the sorting cart configured to turn sideways to the first or second bin to deliver the item to be sorted; and the tipping mechanism is installed on the frame and is configured to drive the sorting vehicle to turn over to the first grid or the second grid. According to the invention, the first grid openings are arranged in the ring of the swivel, and the second grid openings are arranged outside the ring of the swivel, so that the number of the grid openings is doubled, the grid openings do not need to be frequently cleaned, and the field utilization rate is improved; the tipping mechanism is used for driving the sorting vehicle to roll over towards the first grid opening or the second grid opening, so that the bidirectional roll over of the sorting vehicle is realized, and objects to be sorted are delivered to the corresponding first grid opening or second grid opening, and the sorting efficiency is improved.
Description
Technical Field
The invention relates to the technical field of sorting machines, in particular to a bidirectional side-turning sorting machine.
Background
With the rapid development of modern logistics, the requirements on logistics automation equipment are also increasing. The sorting machine is equipment for delivering objects to be sorted to corresponding grids according to the address of a consignment place, the variety, the sequence of warehouse in and warehouse out and the like, and can greatly improve sorting and delivery efficiency. The following description will take sorted mail as an example.
The small and medium mail processing field has small field and small column spacing, and is suitable for a rotary disc type sorting machine with small field occupation. The existing turntable type sorting machine comprises a turntable and a sorting vehicle, wherein the sorting vehicle can only discharge materials in one direction outside the ring, and a lateral push-out type unloading mode is adopted, so that the structure is complex, and the efficiency is low; the ring of the turntable is occupied by a drive mechanism so that only the pockets outside the ring of the turntable can be used and mail can be unloaded into the pockets outside the ring of the turntable by the sorting trolley. The number of the grid openings of the turntable type sorting machine is reduced, and the grid openings are required to be frequently cleared, so that the sorting efficiency is reduced; the same number of grid openings are required to be configured, so that the occupied area of the field is greatly increased.
Therefore, it is needed to provide a bidirectional side-turning sorting machine, so as to solve the problem that the sorting efficiency is low due to the fact that the space occupation is increased and the sorting vehicle is turned side by side in one direction because the grid openings cannot be arranged in the turntable ring.
Disclosure of Invention
Based on the above, the invention aims to provide a bidirectional side-turning type sorting machine, so as to solve the problem that the sorting efficiency is low due to the fact that the space occupation is increased and the sorting vehicle is turned on one side because the grid openings cannot be arranged in the turntable ring.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a bi-directional side-dump sorter, comprising:
A frame;
The rotating ring is rotatably arranged on the frame, a first grid opening is arranged in the rotating ring, and a second grid opening is arranged outside the rotating ring;
a friction drive configured to drive the swivel in rotation;
A sorting cart mounted on the swivel, the sorting cart configured to turn sideways towards the first or second bin to deliver items to be sorted;
a tipping mechanism mounted to the frame, the tipping mechanism configured to drive the sorting vehicle to roll over toward the first or second bin.
Further, the sorting vehicle comprises an upper body, a lower body and a tray, the tipping mechanism comprises a tipping wheel, the lower body is fixedly arranged on the swivel, the upper body is rotationally arranged on the lower body, the tray is arranged on the upper body, the axis of rotation of the upper body is parallel to the circumferential direction of the swivel, and the tipping wheel can drive the upper body to roll over towards the first group of grid openings or the second group of grid openings.
Further, the sorting vehicle further comprises a tipping tongue plate and an elastic piece, the tipping tongue plate is rotatably arranged on the upper body, the rotating axis of the tipping tongue plate is parallel to the radial direction of the swivel, one end of the elastic piece is connected with the movable end of the tipping tongue plate, the other end of the elastic piece is connected with the upper body, and the tipping wheel can be selectively contacted with the end part of the tipping tongue plate.
Further, the sorting vehicle further comprises a locking assembly, the locking assembly comprises a locking piece and a plurality of locking grooves, the locking piece is fixed on the lower body, the movable end of the tipping tongue plate is provided with a plurality of locking grooves, each locking groove can be clamped on the locking piece, and the locking piece is clamped on different locking grooves, so that the sorting vehicle is locked in a locked position and a normal position when being turned on one's side.
Further, the tipping mechanism further comprises a tipping support, a linear mechanism and a connecting rod mechanism, wherein the tipping support is fixedly arranged on the frame, the linear mechanism is arranged on the tipping support, the output end of the linear mechanism is connected with the input end of the connecting rod mechanism, and the output end of the connecting rod mechanism is connected with the tipping wheel.
Further, the friction driving device comprises a driving support, a motor speed reducer and a friction gear train, wherein the driving support is hinged to the frame, the motor speed reducer is installed on the driving support, the output end of the motor speed reducer is connected with the friction gear train, and the friction gear train is in friction contact with Zhou Limian of the swivel.
Further, the friction drive device further includes a hold-down mechanism configured to hold down the friction train with the Zhou Limian of the swivel.
Further, the automatic centering device also comprises a centering wheel system, wherein the centering wheel system comprises a plurality of centering wheels arranged on the frame, the centering wheels are arranged along the circumference of the swivel, and the centering wheels are in rolling contact with Zhou Limian of the swivel.
Further, still include the support train, the support train include a plurality of install in support wheel in the frame, a plurality of the support wheel is followed the circumference setting of swivel, and a plurality of the support wheel all with the lower surface rolling contact of swivel.
Further, a reset member is mounted to the frame and is configured to reset the sorting cart from the side-turned position.
The beneficial effects of the invention are as follows:
According to the invention, the first grid openings are arranged in the ring of the swivel, and the second grid openings are arranged outside the ring of the swivel, so that the space of the swivel is fully utilized, the layout is flexible, the swivel can be arranged around a civil engineering column, the occupied space is reduced, the number of the grid openings is doubled, the grid openings are not required to be frequently cleaned, and the sorting efficiency is improved; the tipping mechanism is used for driving the sorting vehicle to roll over towards the first grid opening or the second grid opening, so that the bidirectional roll over of the sorting vehicle is realized, the objects to be sorted are delivered into the corresponding first grid opening or second grid opening, the sorting vehicle is of a full-mechanical structure, the structure is simple, power supply for the sorting vehicle is not needed, and the sorting efficiency is improved; the sorting vehicle has the advantages of ingenious and concise structure and low cost, realizes the locking of the left normal position and the right normal position, and is reliable in locking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
Fig. 1 is a schematic structural view of a bidirectional side-turning sorter according to an embodiment of the present invention;
fig. 2 is a schematic view of a part of a bidirectional side-turning sorting machine according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the two-way side-dump sorter of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of the two-way side-dump sorter of FIG. 2 at B;
fig. 5 is a schematic structural view of a sorting vehicle according to an embodiment of the present invention;
fig. 6 is a schematic view of a sorting vehicle according to another embodiment of the present invention;
FIG. 7 is a schematic view of a tilting mechanism according to an embodiment of the present invention in a tilted state;
FIG. 8 is a schematic view of a tilting mechanism according to an embodiment of the present invention in a reset condition;
FIG. 9 is a front view of a cart and a tipping mechanism during a cart tipping process in accordance with an embodiment of the invention;
FIG. 10 is a second front view of a sorting vehicle and a tilting mechanism during a tilting of the sorting vehicle according to an embodiment of the present invention;
FIG. 11 is a side view of the sorting carriage and the tilting mechanism during the tilting of the sorting carriage provided in FIG. 10;
FIG. 12 is a front view III of a sorting vehicle and a tilting mechanism during a tilting of the sorting vehicle according to an embodiment of the present invention;
FIG. 13 is a side view of the sorting carriage and the tilting mechanism during tilting of the sorting carriage provided in FIG. 12;
FIG. 14 is a front view of a sorting vehicle and a tilting mechanism during a tilting of the sorting vehicle according to an embodiment of the present invention;
FIG. 15 is a side view of the sorting carriage and the tilting mechanism during the tilting of the sorting carriage provided in FIG. 14;
FIG. 16 is a fifth front view of a sorting vehicle and a tilting mechanism during a tilting of the sorting vehicle according to an embodiment of the present invention;
FIG. 17 is a side view of the sorting carriage and the tilting mechanism during tilting of the sorting carriage provided in FIG. 16; .
In the figure:
1-a frame; 2-swivel; 3-friction drive means; 4-sorting vehicle; 5-tipping mechanism; 6-centering wheel trains; 7-supporting a wheel train; 8-a reset piece; 9-mail;
31-driving a bracket; 32-a motor reducer; 33-friction wheel train; 34-a hold-down mechanism; 41-upper body; 42-lower body; 43-tray; 44-tipping the tongue plate; 45-an elastic member; 46-locking member; 47-locking groove; 48-a first pin; 49-second pin; 51-tipping wheels; 52-tipping the support; 53-a linear mechanism; 54-linkage; 61-centering wheels; 71-supporting wheels; 81-resetting the bracket; 82-a first reset wheel; 83-a second reset wheel;
471-first locking groove; 472-second locking groove; 473-a third locking groove; 541-a connecting rod; 542—a toggle; 543-third hinge shaft.
Detailed Description
The present invention will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
As shown in fig. 1 to 17, the present embodiment provides a bidirectional side-turning type sorting machine, which includes a frame 1, a swivel 2, a friction driving device 3, a sorting vehicle 4, and a tilting mechanism 5, wherein the frame 1 provides a mounting base for the swivel 2, the friction driving device 3, the sorting vehicle 4, and the tilting mechanism 5. The friction driving device 3 drives the swivel 2 to rotate, the sorting vehicle 4 is arranged on the swivel 2, the sorting vehicle 4 is loaded with objects to be sorted, and the swivel 2 and the objects to be sorted rotate along with the swivel 2. The first check is set up in the intra-annular of swivel 2, and the second check is set up outside the intra-annular of swivel 2, and first check and second check are all used for the splendid attire letter sorting to wait to sort the thing. A tipping mechanism 5 is mounted to the frame 1, the tipping mechanism 5 being configured to drive the sorting carriage 4 to roll over either the first or second bay. When the sorting vehicle 4 rotates to a grid corresponding to the object to be sorted along with the swivel 2, the tipping mechanism 5 drives the sorting vehicle 4 to roll over towards the first grid or the second grid so as to deliver the object to be sorted. The first grid is arranged in the ring of the swivel 2, the second grid is arranged outside the ring of the swivel 2, the space of the swivel 2 is fully utilized, the occupied space is reduced, the number of the grids is doubled, the space is not required to be frequently cleaned, and the sorting efficiency is improved; the tipping mechanism 5 is utilized to drive the sorting vehicle 4 to roll over towards the first grid port or the second grid port, so that the bidirectional roll over of the sorting vehicle 4 is realized, the objects to be sorted are delivered to the corresponding first grid port or second grid port, the sorting vehicle 4 is of a full-mechanical structure, the structure is simple, power supply for the sorting vehicle 4 is not needed, and the sorting efficiency is improved. Note that, in the present embodiment, an example of the mail 9 as the article to be sorted will be described below.
As shown in fig. 2-3, the bidirectional side-turning sorting machine provided in this embodiment further includes a centering gear train 6, where the centering gear train 6 performs a centering function on the swivel 2. The centering wheel system 6 comprises a plurality of centering wheels 61 installed on the frame 1, each centering wheel 61 can rotate around the axis of the centering wheel 61, the centering wheels 61 are arranged along the circumference of the swivel 2, and the centering wheels 61 are in rolling contact with Zhou Limian of the swivel 2. In this embodiment, the centering wheel system 6 is disposed in the ring of the swivel 2, and the plurality of centering wheels 61 are in rolling contact with the inner Zhou Limian of the swivel 2, so that the sorting operation is not affected due to eccentricity during the rotation of the swivel 2. Of course, the centering wheel 61 may be in rolling contact with the outer part Zhou Limian of the swivel 2, and this embodiment is not particularly limited as long as it can perform centering action on the swivel 2 and does not interfere with movement of other mechanisms.
Further, the bidirectional side-turning sorting machine provided by the embodiment further comprises a supporting wheel train 7, and the supporting wheel train 7 plays a role in supporting the swivel 2. The support wheel train 7 comprises a plurality of support wheels 71 mounted on the frame 1, each support wheel 71 can rotate around the axis of the support wheel 71, the support wheels 71 are arranged along the circumference of the swivel 2, and the support wheels 71 are in rolling contact with the lower surface of the swivel 2. The support wheel train 7 is arranged so that the swivel 2 can be stably arranged on the frame 1 and can rotate relative to the frame 1.
As shown in fig. 2 and 4, the friction drive device 3 includes a drive bracket 31, a motor reducer 32, and a friction train 33. The drive bracket 31 is hinged to the frame 1 by a first hinge shaft and provides support for a motor reducer 32. The motor reducer 32 is installed on the driving bracket 31, and the output end of the motor reducer 32 is connected with the friction wheel train 33, and the friction wheel train 33 is in friction contact with Zhou Limian of the swivel 2. Specifically, the output end of the motor reducer 32 is keyed to one of the drive wheels in the friction train 33. The motor reducer 32 drives the friction wheel train 33 to rotate, and the friction wheel train 33 drives the rotating ring 2 to rotate through friction with the peripheral vertical surface of the rotating ring 2. Since the friction driving device 3 drives the edge of the swivel 2 instead of the center of the swivel 2, the motor reducer 32 with a large speed ratio is not needed, and the purchase cost of the motor reducer 32 is reduced.
In this embodiment, the friction train 33 is in frictional contact with the inner Zhou Limian of the swivel 2. Of course, the friction train 33 may be in rolling contact with the outer part Zhou Limian of the swivel 2, and this embodiment is not particularly limited as long as the swivel 2 can be driven to rotate without interfering with the movement of other mechanisms.
Specifically, the friction wheel system 33 is made of polyurethane, and has low noise.
Specifically, the number of friction driving devices 3 is plural, and the plural friction driving devices 3 are uniformly arranged along the circumference of the swivel 2. The friction driving device 3 adopts a centreless swivel driving mode, and can drive swivel 2 with any size. Compared with a driving mechanism positioned in the ring of the swivel 2, the two-way sorting of the sorting vehicle 4 to the ring and the outside of the swivel 2 is realized, and the sorting efficiency is improved.
Further, the friction drive device 3 further comprises a pressing mechanism 34, the pressing mechanism 34 being configured to press the friction train 33 against the Zhou Limian of the swivel 2. Specifically, the pressing mechanism 34 is an elastic pressing device, and makes the driving bracket 31 and the motor reducer 32 and the friction gear train 33 mounted on the driving bracket 31 swing around the first hinge shaft through elastic force, so that the friction gear train 33 is pressed against the Zhou Limian of the swivel 2, a certain pressing force is maintained, and the adaptability is strong, and the influence of abrasion of the friction gear train 33 and Zhou Limian change of the swivel 2 is avoided.
Further, the bidirectional side-turning sorting machine provided in this embodiment further includes a reset member 8, where the reset member 8 is mounted on the frame 1, and the reset member 8 is configured to reset the side-turning sorting cart 4. The reset piece 8 comprises a reset bracket 81, a first reset wheel 82 and a second reset wheel 83, wherein the reset bracket 81 is arranged on the frame 1, the first reset wheel 82 and the second reset wheel 83 are both arranged on the reset bracket 81, the first reset wheel 82 is positioned outside the ring of the swivel 2, and the second reset wheel 83 is positioned in the ring of the swivel 2. The first reset wheel 82 is used for resetting the sorting carriage 4 turned to the second grid port, and the second reset wheel 83 is used for resetting the sorting carriage 4 turned to the first grid port.
As shown in fig. 5, the sorting cart 4 includes an upper body 41, a lower body 42 and a tray 43, the tilting mechanism 5 includes a tilting wheel 51, the lower body 42 is fixedly mounted on the swivel 2, the upper body 41 is rotatably disposed on the lower body 42, the tray 43 is mounted on the upper body 41, the axis of rotation of the upper body 41 is parallel to the circumferential direction of the swivel 2, and the tilting wheel 51 can drive the upper body 41 to roll over towards the first group of grid openings or the second group of grid openings.
Specifically, the lower body 42 is U-shaped, both ends of the lower body 42 are hinged with the upper body 41 through the second hinge shaft, and the upper body 41 can swing around the second hinge shaft to realize bidirectional rollover of the sorting vehicle 4, so that the sorting vehicle 4 has three positions: the first side flip, the normal position and the second side flip. The first side turnover position is the position of the first grid port in the ring of the sorting vehicle 4 turning ring 2, the second side turnover position is the position of the second grid port outside the ring of the sorting vehicle 4 turning ring 2, and the normal position is the position of the sorting vehicle 4 not turning over, namely the normal position is the horizontal position of the sorting vehicle 4.
Further, the sorting carriage 4 further comprises a tilting tongue 44 and an elastic member 45, wherein the tilting tongue 44 is rotatably provided on the upper body 41, and the axis of rotation of the tilting tongue 44 is parallel to the radial direction of the swivel 2, i.e. the axis of rotation of the tilting tongue 44 is perpendicular to the axis of rotation of the upper body 41. One end of the elastic member 45 is connected to the movable end of the tilting tongue 44, the other end of the elastic member 45 is connected to the upper body 41, and the tilting wheel 51 can be selectively brought into contact with the end of the tilting tongue 44. The elastic member 45 is arranged so that the tilting wheels 51 are not separated from each other in the process of contacting the tilting tongue plate 44, so that the tilting mechanism 5 can drive the sorting vehicle 4 to turn on one's side.
Specifically, the tilting tongue 44 has a certain inclination from the movable end of the tilting tongue 44 to the end rotatably connected to the upper body 41, i.e., the movable end of the tilting tongue 44 is higher than the end rotatably connected to the upper body 41, so that the tilting wheel 51 enters the inclination to contact the tilting tongue 44.
Specifically, the elastic member 45 is a compression spring, a first pin 48 is disposed on the lower surface of the upper body 41, a second pin 49 is disposed on the upper surface of the movable end of the tipping tongue plate 44, the first pin 48 and the second pin 49 are disposed oppositely, and two ends of the compression spring are respectively connected with the first pin 48 and the second pin 49.
As shown in fig. 6, the sorting carriage 4 further comprises a locking assembly for locking the sorting carriage 4 in the first side-turned position, the normal position or the second side-turned position. The locking assembly comprises a locking piece 46 and a plurality of locking grooves 47, wherein the locking piece 46 is fixed on the lower body 42, the movable end of the tipping tongue plate 44 is provided with the plurality of locking grooves 47, and each locking groove 47 can be clamped on the locking piece 46. The locking piece 46 is clamped on different locking grooves 47, so that the sorting trolley 4 is locked when being turned on one's side. Specifically, the locking member 46 is a pin.
In this embodiment, when the sorting trolley 4 is locked at the first side turning position, the first locking groove 471 is clamped on the locking piece 46; when the sorting trolley 4 is locked and positioned at the normal position, the second locking groove 472 is clamped on the locking piece 46; when the sorting trolley 4 is locked and located at the second side-turning position, the third locking groove 473 is clamped on the locking piece 46. The elastic piece 45 compacts the locking groove 47 and the locking piece 46, so that the locking position of the sorting trolley 4 is ensured to be reliable. However, the specific structure of the locking assembly is not limited in this embodiment, and the function of locking the sorting car 4 in the left side tilting position, the normal position, or the right side tilting position may be realized.
In this embodiment, the quantity of letter sorting car 4 is a plurality of, and a plurality of letter sorting cars 4 all install on swivel 2, can realize sorting a plurality of mail 9 simultaneously, have improved letter sorting efficiency.
As shown in fig. 7 to 8, the tilting mechanism 5 further includes a tilting support 52, a linear mechanism 53 and a link mechanism 54, the tilting support 52 is fixedly mounted on the frame 1, the linear mechanism 53 is mounted on the tilting support 52, an output end of the linear mechanism 53 is connected with an input end of the link mechanism 54, and an output end of the link mechanism 54 is connected with the tilting wheel 51. The output end of the linear mechanism 53 stretches out and draws back to drive the link mechanism 54 to move so as to drive the tipping wheel 51 to move, thereby jacking the tipping tongue plate 44 and realizing the rollover of the sorting vehicle 4.
Specifically, the link mechanism 54 includes a link 541 and a lever 542, one end of the link 541 is connected to the output end of the linear mechanism 53, the other end of the link 541 is connected to the lever 542, the tilt wheel 51 is mounted to the end of the lever 542 remote from the link 541, and the lever 542 is hinged to the tilt bracket 52 via a third hinge shaft 543.
As shown in fig. 7, when the tilting mechanism 5 is in the tilted state, the output end of the linear mechanism 53 is in the retracted state. As shown in fig. 8, when the output end of the linear mechanism 53 is extended, the link 541 rotates counterclockwise, driving the lever 542 to rotate clockwise about the third hinge shaft 543, and driving the tilting wheel 51 to rotate clockwise about the third hinge shaft 543, and returning the tilting mechanism 5 to the reset state.
In the present embodiment, the number of the tilting mechanisms 5 is plural, and the plural tilting mechanisms 5 are provided inside or outside the ring of the swivel 2. The rollover mechanism 5 that drives the sorting vehicle 4 to roll over to the first gate is defined as a first rollover mechanism, and the rollover mechanism 5 that drives the sorting vehicle 4 to roll over to the second gate is defined as a second rollover mechanism. The first tipping mechanism is arranged outside the ring of the swivel 2, the first tipping mechanism jacking tipping tongue plate 44 is positioned at the end part outside the ring of the swivel 2, and the sorting vehicle 4 turns over towards the first grid; the second tipping mechanism is arranged in the ring of the swivel 2, the second tipping mechanism jacking tipping tongue plate 44 is positioned at the end part of the ring of the swivel 2, and the sorting vehicle 4 turns over towards the second grid. The first check mouth, the second check mouth, the quantity of first tilting mechanism and second tilting mechanism is a plurality of, and first check mouth and first tilting mechanism one-to-one set up, and second check mouth and second tilting mechanism one-to-one set up.
Fig. 9 to 17 are schematic views showing a process of decomposing the sorting carriage 4 into the first opening, and a process of decomposing the sorting carriage 4 into the second opening is similar to the above-mentioned process, and is not described here in detail, the process of decomposing the sorting carriage 4 into the first opening is specifically as follows:
(1) The sorting trolley 4 is about to move to the tipping mechanism 5, the output end of the linear mechanism 53 is retracted from the extended state, namely the tipping wheel 51 is in a high position, the tipping mechanism 5 is in a tipping state, and the locking piece 46 is blocked with the second locking groove 472, as shown in fig. 9;
(2) The sorting carriage 4 moves in the forward direction, the tilting wheel 51 starts to contact the tilting tongue 44 and lifts the tilting tongue 44 upwards, so that the locking member 46 gradually leaves the second locking groove 472, at which time the arrangement of the elastic member 45 keeps the tilting tongue 44 in contact with the tilting wheel 51 all the time, as shown in fig. 10-11;
(3) Continued movement of the sorting carriage 4 in the forward direction, the second locking groove 472 being completely disengaged from the locking member 46, the provision of the elastic member 45 at this time keeping the tipping tongue 44 in constant contact with the tipping wheel 51, as shown in fig. 12-13;
(4) The sorting carriage 4 continues to move along the advancing direction, the tipping wheel 51 lifts the tipping tongue plate 44 upwards to the highest position, and the sorting carriage 4 starts to roll over towards the first grid, as shown in figures 14-15;
(5) The sorting carriage 4 is tilted to the proper position, and the first locking groove 471 is pressed into the locking piece 46 by the elastic force of the elastic piece 45, so that the position is locked, as shown in fig. 16-17.
The working process of the bidirectional side-turning sorting machine provided by the embodiment is as follows:
Step S1: the friction driving device 3 is electrified, the motor speed reducer 32 drives the friction wheel train 33 to rotate, the friction wheel train 33 drives the swivel 2 to rotate, and the sorting vehicle 4 rotates along with the swivel 2;
Step S2: after the sorting vehicle 4 runs to a normal stable speed, the automatic loading machine transmits the mail 9 to the sorting vehicle 4 without the mail 9;
Step S3: the mail 9 rotates to the corresponding lattice opening along with the sorting trolley 4, the tipping mechanism 5 acts, the output end of the linear mechanism 53 retracts, so that the tipping mechanism 5 keeps a tipping state, the tipping mechanism 5 tips the sorting trolley 4 to a preset angle, and the mail 9 is unloaded into the corresponding lattice opening;
Step S4: the output end of the linear mechanism 53 stretches to enable the tipping mechanism 5 to return to a reset state so as not to interfere with the rotation of the sorting vehicle 4;
Step S5: the tipped sorting car 4 continues to rotate along with the swivel 2, and the reset wheel resets the tipped sorting car 4 to the normal position before the sorting car 4 runs to the automatic loading machine.
In other embodiments, the civil engineering posts of the sorting treatment site can be arranged in the ring of the swivel 2, so that the requirement of the sorting machine on the post spacing is reduced, and the application range of the bidirectional side-turning sorting machine is widened.
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, and that various obvious changes, modifications and substitutions may be made therein 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 above embodiments, but may be embodied in many other equivalent forms without departing from the spirit of the invention, the scope of which is set forth in the appended claims.
Claims (6)
1. A bi-directional side-dump sorter, comprising:
a frame (1);
The rotating ring (2) is rotatably arranged on the frame (1), a first grid opening is arranged in the rotating ring (2), and a second grid opening is arranged outside the rotating ring (2);
-a friction drive (3) configured to drive the swivel (2) in rotation;
A sorting cart (4) mounted on the swivel (2), the sorting cart (4) configured to turn sideways towards the first or second compartment to deliver items to be sorted;
a tipping mechanism (5) mounted on the frame (1), the tipping mechanism (5) being configured to drive the sorting cart (4) to roll over towards the first or second bin;
The sorting trolley (4) comprises an upper body (41), a lower body (42) and a tray (43), the tipping mechanism (5) comprises a tipping wheel (51), the lower body (42) is fixedly arranged on the rotating ring (2), the upper body (41) is rotatably arranged on the lower body (42), the tray (43) is arranged on the upper body (41), the rotating axis of the upper body (41) is parallel to the circumferential direction of the rotating ring (2), and the tipping wheel (51) can drive the upper body (41) to roll over towards the first lattice or the second lattice;
The sorting trolley (4) further comprises a tipping tongue plate (44) and an elastic piece (45), the tipping tongue plate (44) is rotatably arranged on the upper body (41), the rotating axis of the tipping tongue plate (44) is parallel to the radial direction of the rotating ring (2), one end of the elastic piece (45) is connected with the movable end of the tipping tongue plate (44), the other end of the elastic piece (45) is connected with the upper body (41), and the tipping wheel (51) can be selectively contacted with the end part of the tipping tongue plate (44);
The sorting vehicle (4) further comprises a locking assembly, the locking assembly comprises a locking piece (46) and a plurality of locking grooves (47), the locking piece (46) is fixed on the lower body (42), the movable end of the tipping tongue plate (44) is provided with the plurality of locking grooves (47), each locking groove (47) can be clamped on the locking piece (46), and the locking piece (46) is clamped on different locking grooves (47) to enable the sorting vehicle (4) to be locked in a locking position and a normal position when being turned on one's side;
The tipping mechanism (5) further comprises a tipping support (52), a linear mechanism (53) and a connecting rod mechanism (54), wherein the tipping support (52) is fixedly arranged on the frame (1), the linear mechanism (53) is arranged on the tipping support (52), the output end of the linear mechanism (53) is connected with the input end of the connecting rod mechanism (54), and the output end of the connecting rod mechanism (54) is connected with the tipping wheel (51).
2. The bidirectional side-turning sorting machine according to claim 1, characterized in that the friction driving device (3) comprises a driving bracket (31), a motor reducer (32) and a friction gear train (33), wherein the driving bracket (31) is hinged on the frame (1), the motor reducer (32) is mounted on the driving bracket (31), the output end of the motor reducer (32) is connected with the friction gear train (33), and the friction gear train (33) is in friction contact with Zhou Limian of the swivel (2).
3. The two-way side-dump sorter according to claim 2, characterized in that the friction drive (3) further comprises a hold-down mechanism (34), the hold-down mechanism (34) being configured to hold down the friction train (33) with the Zhou Limian of the swivel (2).
4. The two-way side-dump sorter according to claim 1, further comprising a centering wheel system (6), the centering wheel system (6) comprising a plurality of centering wheels (61) mounted on the frame (1), a plurality of the centering wheels (61) being arranged along the circumference of the swivel (2), and a plurality of the centering wheels (61) each being in rolling contact with Zhou Limian of the swivel (2).
5. The bidirectional side-turning sorting machine according to claim 1, further comprising a support wheel train (7), wherein the support wheel train (7) comprises a plurality of support wheels (71) mounted on the frame (1), the plurality of support wheels (71) are arranged along the circumference of the swivel (2), and the plurality of support wheels (71) are in rolling contact with the lower surface of the swivel (2).
6. The two-way side-dump sorter of claim 1, further comprising a reset member (8), the reset member (8) being mounted to the frame (1), the reset member (8) being configured to reset the side-dump sorting cart (4).
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