CN117886073A - A drive assembly and letter sorting equipment for letter sorting equipment - Google Patents
A drive assembly and letter sorting equipment for letter sorting equipment Download PDFInfo
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- CN117886073A CN117886073A CN202310571026.0A CN202310571026A CN117886073A CN 117886073 A CN117886073 A CN 117886073A CN 202310571026 A CN202310571026 A CN 202310571026A CN 117886073 A CN117886073 A CN 117886073A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 180
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Discharge Of Articles From Conveyors (AREA)
Abstract
The invention belongs to the field of parcel sorting, and discloses a driving assembly for sorting equipment and the sorting equipment, wherein the driving assembly comprises a plurality of transmission units which are sequentially hinged, and each transmission unit comprises a first transmission unit and a second transmission unit; the first transmission unit comprises a first transmission plate and first idler wheels which are respectively arranged at two sides of the first transmission plate, the first idler wheels rotate around a first direction, and the first direction is perpendicular to the first transmission plate; the second transmission unit comprises a second transmission plate and second idler wheels which are respectively arranged at two sides of the second transmission plate, two ends of the second transmission plate are respectively hinged with the first transmission plate, the second idler wheels rotate around a second direction, and the second direction is parallel to the second transmission plate. The rotating direction of the second roller is perpendicular to the rotating direction of the first roller, the first roller is responsible for walking in the track, the second roller contacts with the side wall of the track to walk when the first roller turns, friction between the first roller and the side wall of the track is avoided, and the transmission unit can turn an inner arc and an outer arc.
Description
Technical Field
The invention relates to the technical field of parcel sorting, in particular to a driving assembly for sorting equipment and the sorting equipment.
Background
Packages and articles (hereinafter referred to as packages) in the commodity circulation fields of express, electronic commerce, retail and the like are widely applied to automatic sorting equipment in sorting, the basic action of a sorting equipment system is that the packages travel along a sorting line body, and when the packages reach a grid port of a destination, an automatic pushing-out device rejects the packages reaching the destination out of the sorting line body and drops into a container of the destination grid port.
In current letter sorting equipment system, letter sorting equipment's cargo carrying plate generally passes through the drive chain drive, throws the package because of letter sorting equipment's cargo carrying plate needs to incline to the outside, so, current letter sorting equipment can only set up drive structure at the both ends tip inboard of drive chain and drive the drive chain and rotate along the horizontal direction to carry the parcel, this letter sorting equipment can't set up drive structure in the outside of drive chain for the drive chain can only carry out sharp and outer circular arc turning operation and can not carry out interior circular arc turning, and then makes that the letter sorting equipment can't carry out the application at some complicated places.
Disclosure of Invention
The invention aims to provide a driving assembly for sorting equipment and the sorting equipment, which can make inner circular arc and outer circular arc turning of the sorting equipment so as to be applied to complex places.
The technical scheme provided by the invention is as follows:
in one aspect, a drive assembly for a sorting apparatus is provided, mounted on a frame of the sorting apparatus, comprising a plurality of transmission units hinged in sequence, the transmission units comprising a first transmission unit and a second transmission unit;
the first transmission unit comprises a first transmission plate and two first rollers, the two first rollers are respectively arranged on two sides of the first transmission plate in the thickness direction, the first rollers rotate around a first direction, and the first direction is perpendicular to the first transmission plate;
the second transmission unit comprises a second transmission plate and two second idler wheels, two ends of the second transmission plate are respectively hinged to two adjacent first transmission plates, the two second idler wheels are respectively arranged on two sides of the second transmission plate in the thickness direction, the second idler wheels rotate around the second direction, and the second direction is parallel to the second transmission plate.
In some embodiments, a distance from an end of the first roller away from the first drive plate to the first drive plate is slightly smaller than a distance from an end of the second roller away from the second drive plate to the second drive plate in the first direction, and an outer diameter of the first roller is greater than a thickness of the second roller in the second direction.
In some embodiments, the belt conveyor further comprises a driving unit, the driving unit comprises a first driving unit, the first driving unit is arranged on one side of the transmission unit, the first driving unit comprises a motor unit, a first driving wheel, a first driven wheel, a first belt and a plurality of first pinch rollers, the motor unit drives the first driving wheel to rotate, the first belt winds the first driving wheel and the first driven wheel, the plurality of first pinch rollers are sequentially arranged in the first belt and press the inner side wall of the first belt, so that the outer side wall of the first belt is attached to one side surface of the first transmission plate and one side surface of the second transmission plate.
In some embodiments, the driving unit further comprises a second driving unit, the second driving unit is arranged on the other side of the transmission unit, the second driving unit comprises a second driving wheel, a second driven wheel, a second belt and a plurality of second pinch rollers, the motor unit drives the second driving wheel to rotate, the rotation direction of the second driving wheel is opposite to that of the first driving wheel, the second belt is wound on the second driving wheel and the second driven wheel, and the plurality of second pinch rollers are sequentially arranged in the second belt and press the inner side wall of the second belt, so that the outer side wall of the second belt is attached to the other side surfaces of the first transmission plate and the second transmission plate.
In some embodiments, the motor unit includes a motor, a coupling, a first gear and a second gear, the motor is connected with the first gear through the coupling and drives the first gear to rotate, the first gear is meshed with the second gear, the first gear is connected with the first driving wheel and drives the first driving wheel to rotate, and the second gear is connected with the second driving wheel and drives the second driving wheel to rotate.
In some embodiments, the driving unit further includes a plurality of first elastic members and a plurality of second elastic members;
one end of the first elastic piece is abutted with the rack of the sorting equipment, and the other end of the first elastic piece is abutted with the first pinch roller;
one end of the second elastic piece is abutted with the frame of the sorting equipment, and the other end of the second elastic piece is abutted with the second pinch roller.
In some embodiments, a step part is arranged in the middle of the first driven wheel along the circumferential direction, the first belt is a conjuncted belt divided into an upper part and a lower part or is a split belt separately arranged in the upper part and the lower part, one first belt is arranged above the step part, and the other first belt is arranged below the step part.
On the other hand, still provide a sorting equipment, including frame and the drive assembly for sorting equipment of any one of the above-mentioned embodiment, the frame includes first track, second track and a plurality of stand, and is a plurality of the stand interval sets up, first track with the second track sets up respectively on the stand, first track set up in one side of drive unit, the second track set up in the opposite side of drive unit, first gyro wheel of drive unit one side with the second gyro wheel set up in the first track, first gyro wheel of drive unit opposite side with the second gyro wheel set up in the second track.
In some embodiments, the first track and the second track are each C-shaped in cross-section;
the distance between the upper wall of the first rail and the lower wall of the first rail is slightly larger than the outer diameter of the first roller;
the distance between the upper wall of the second rail and the lower wall of the second rail is slightly larger than the outer diameter of the first roller;
and a gap is reserved between the second roller and the side walls of the first rail and the second rail.
In some embodiments, the apparatus further comprises a base connector coupled to the first drive plate and a tray assembly disposed on the base connector.
The invention has the technical effects that: the first transmission plate is hinged with the second transmission plate, so that a turning advancing structure can be realized; the rotation direction of the second roller on the second transmission plate is perpendicular to the rotation direction of the first roller on the first transmission plate, the first roller is responsible for walking in the track, the second roller is responsible for controlling the walking direction of the transmission unit, the second roller and the side wall of the track contact and walk when turning, the friction between the first roller and the side wall of the track is avoided, the transmission unit can conduct inner arc and outer arc turning, and the problem that sorting equipment cannot be applied to certain complex fields is solved.
Drawings
The invention is described in further detail below with reference to the attached drawings and detailed description:
fig. 1 is a schematic structural view of a sorting apparatus according to an embodiment of the present application;
FIG. 2 is a schematic structural view of a transmission unit according to an embodiment of the present application;
FIG. 3 is a schematic view of a transmission unit according to an embodiment of the present application, in cooperation with a first rail and a second rail;
fig. 4 is a schematic structural view of a driving unit provided in an embodiment of the present application disposed on a rack;
fig. 5 is a schematic structural view of a driving unit according to an embodiment of the present application;
fig. 6 is a schematic structural view of a motor unit according to an embodiment of the present application;
FIG. 7 is a schematic view of a first driven wheel according to an embodiment of the present application;
FIG. 8 is a schematic structural view of a first transmission unit and tray assembly according to an embodiment of the present disclosure;
fig. 9 is a schematic structural view of a first transmission unit provided with an organ cover according to an embodiment of the present application.
Reference numerals illustrate:
110. a column; 120. a first track; 130. a second track; 140. a mounting plate; 150. a channel;
10. a first transmission unit; 11. a first drive plate; 12. a first roller; 20. a second transmission unit; 21. a second drive plate; 22. a second roller; 30. a first driving unit; 31. a motor unit; 311. a motor; 312. a first gear; 313. a second gear; 32. a first drive wheel; 33. a first driven wheel; 331. a step portion; 34. a first belt; 35. a first pinch roller; 36. a first elastic member; 40. a second driving unit; 41. a second driving wheel; 42. a second driven wheel; 43. a second belt; 44. a second pinch roller; 45. a second elastic member; 50. a base connector; 60. a tray assembly; 70. an organ cover.
Detailed Description
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
For the sake of simplicity of the drawing, the parts relevant to the present invention are shown only schematically in the figures, which do not represent the actual structure thereof as a product. Additionally, in order to simplify the drawing for ease of understanding, components having the same structure or function in some of the drawings are shown schematically with only one of them, or only one of them is labeled. Herein, "a" means not only "only this one" but also "more than one" case.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In this context, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, in the description of the present application, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
In one embodiment of the present application, as shown in fig. 1 and 2, a driving assembly for a sorting apparatus is mounted on a frame of the sorting apparatus, the driving assembly including a plurality of transmission units hinged in sequence, the transmission units including a first transmission unit 10 and a second transmission unit 20; the first transmission unit 10 comprises a first transmission plate 11 and two first rollers 12, the two first rollers 12 are respectively arranged on two sides of the first transmission plate 11 along the thickness direction, the first rollers 12 rotate around the first direction, and the first direction is perpendicular to the first transmission plate 11; the second transmission unit 20 includes a second transmission plate 21 and two second rollers 22, two ends of the second transmission plate 21 are respectively hinged with two adjacent first transmission plates 11, two second rollers 22 are respectively arranged at two sides of the second transmission plate 21 along the thickness direction, the second rollers 22 rotate around a second direction, and the second direction is parallel to the second transmission plate 21.
Specifically, a plurality of transmission units may be sequentially connected to form a closed transmission chain, each transmission unit includes a first transmission unit 10 and a second transmission unit 20, the first transmission unit 10 includes a first transmission plate 11 and first rollers 12 disposed at both sides of the first transmission plate 11, and the first transmission unit 10 is responsible for walking in a track of the sorting apparatus. The second transmission unit 20 comprises a second transmission plate 21 and second rollers 22 arranged on two sides of the second transmission plate 21, two ends of the second transmission plate 21 are hinged to two adjacent first transmission plates 11 respectively, the second transmission plate 21 and the first transmission plates 11 can rotate relatively to realize a turning advancing structure, the second transmission plate 21 is connected by the first transmission plates 11 on two ends to form a whole, when the transmission unit walks along a track, the second transmission plate 21 is lifted by the first transmission plates 11 on two ends, the second transmission plate 21 and the first transmission plates 11 form a whole and can walk along the track of the sorting equipment together, the rotation direction of the second rollers 22 is perpendicular to the rotation direction of the first rollers 12, and the second transmission unit 20 limits the left and right directions in the track to control the advancing direction of a transmission chain. When turning, the transmission unit turns to one side, the second roller 22 contacts with the side wall of the track and rolls along the side wall of the track, if the second roller 22 is not arranged, the end face of the first roller 12 rubs with the side wall of the track when turning inside and outside, and when the friction force is large, the transmission unit cannot normally walk.
The rack of the sorting apparatus includes a plurality of columns 110, a first rail 120 and a second rail 130, the columns 110 are arranged at intervals, the first rail 120 and the second rail 130 are respectively arranged on the columns 110, the first rail 120 is arranged at one side of the transmission unit, the second rail 130 is arranged at the other side of the transmission unit, the first roller 12 and the second roller 22 at one side of the transmission unit are arranged in the first rail 120, the first roller 12 and the second roller 22 at the other side of the transmission unit are arranged in the second rail 130, and the first rail 120 and the second rail 130 at two sides limit the transmission unit.
As shown in fig. 3, the first and second driving plates 11 and 21 are alternately arranged and coupled between the first and second rails 120 and 130 using hinge engagement. Defining the travelling direction of the transmission unit as an X axis, the direction vertical to the X axis on the horizontal plane as a Y axis, and the vertical direction vertical to the horizontal plane as a Z axis, the first roller 12 rotates around the Y axis, and the second roller 22 rotates around the Z axis. When the transmission unit walks along the first rail 120 and the second rail 130, the first rollers 12 on two sides are respectively contacted with the lower walls of the first rail 120 and the second rail 130, and when the weights of two sides are unbalanced, the first rollers 12 on one side are possibly contacted with the upper walls of the rails, so that the walking of the transmission unit is realized, when the transmission unit moves to a turning position, the transmission unit turns to one side, the second rollers 22 on one side of the second transmission plate 21 are contacted with the side walls of the first rail 120 or the second rail 130, so that the second rollers 22 walk along the side walls of the first rail 120 or the second rail 130, and the movement of the transmission unit is prevented from being influenced by friction between the end surfaces of the first rollers 12 and the side walls of the first rail 120 or the second rail 130.
It should be noted that the key point of the present invention is that the hinged first transmission plate 11 and second transmission plate 21 are provided to realize a turning travelling structure, the rotation direction of the second roller 22 on the second transmission plate 21 is perpendicular to the rotation direction of the first roller 12 on the first transmission plate 11, the first roller 12 is responsible for walking in the track, the second roller 22 is responsible for controlling the walking direction of the transmission unit, and when turning, the second roller 22 is in contact with the side wall of the track to walk, so as to avoid the friction between the first roller 12 and the side wall of the track, so that the transmission unit can make inner arc and outer arc turns, and the problem that the sorting device cannot be applied to some complex sites is overcome.
The transmission unit of the embodiment can be provided with a tray assembly, the tray assembly can be provided with packages, and the packages on the tray assembly are transported to a destination through the movement of the transmission unit.
Preferably, the distance from the end of the first roller 12 far away from the first transmission plate 11 to the first transmission plate 11 is slightly smaller than the distance from the end of the second roller 22 far away from the second transmission plate 21 to the second transmission plate 21 along the first direction, so that when the second roller 22 walks along the side wall of the track, the end face of the first roller 12 is not contacted with the side wall of the track, and friction between the end face of the first roller 12 and the side wall of the track when the second roller 22 makes limit turning is avoided, so that the transmission unit can normally move relative to the track. The outer diameter of the first roller 12 is larger than the thickness of the second roller 22 along the second direction, so that friction between the second roller 22 and the upper wall or the lower wall of the track is avoided when the first roller 12 walks along the upper wall or the lower wall of the track, and the transmission unit can normally move relative to the track.
Further, as shown in fig. 4 and 5, the driving unit further includes a first driving unit 30, where the first driving unit 30 is disposed on one side of the transmission unit, the first driving unit 30 includes a motor unit 31, a first driving wheel 32, a first driven wheel 33, a first belt 34 and a plurality of first pinch rollers 35, the motor unit 31 drives the first driving wheel 32 to rotate, the first belt 34 is wound on the first driving wheel 32 and the first driven wheel 33, the first belt 34 is located below the first roller 12 and the second roller 22, and the plurality of first pinch rollers 35 are sequentially disposed in the first belt 34 and press the inner side wall of the first belt 34, so that the outer side wall of the first belt 34 is attached to one side surfaces of the first transmission plate 11 and the second transmission plate 21.
The motor unit 31 drives the first driving wheel 32 to rotate, the first driving wheel 32 rotates to drive the first belt 34 and the first driven wheel 33 to rotate, the first pinch roller 35 presses the inner side wall of the first belt 34, the outer side wall of the first belt 34 is attached to one side surface of the first transmission plate 11 and one side surface of the second transmission plate 21, and when the first belt 34 moves, the first transmission plate 11 and the second transmission plate 21 are driven to move forward through friction force between the first belt 34 and the first transmission plate 11 and the second transmission plate 21, so that the movement of the first transmission plate 11 and the second transmission plate 21 is realized.
In some embodiments, as shown in fig. 4 and 5, the driving unit further includes a second driving unit 40, where the second driving unit 40 is disposed on the other side of the transmission unit, the second driving unit 40 includes a second driving wheel 41, a second driven wheel 42, a second belt 43, and a plurality of second pinch rollers 44, the motor unit 31 drives the second driving wheel 41 to rotate, the rotation direction of the second driving wheel 41 is opposite to that of the first driving wheel 21, the second belt 43 is wound on the second driving wheel 41 and the second driven wheel 42, the second belt 43 is disposed below the first roller 12 and the second roller 22, and the plurality of second pinch rollers 44 are sequentially disposed in the second belt 43 and press the inner side wall of the second belt 43, so that the outer side wall of the second belt 43 is attached to the other sides of the first transmission plate 11 and the second transmission plate 21.
The first driving unit 30 and the second driving unit 40 are respectively disposed at two sides of the transmission unit, the rotation direction of the second driving wheel 41 is opposite to that of the first driving wheel 32, when the first driving wheel 32 rotates clockwise, the second driving wheel 41 rotates counterclockwise, the first belt 34 moves clockwise, the second belt 43 moves counterclockwise, and the first belt 34 and the second belt 43 drive the first transmission plate 11 and the second transmission plate 21 to advance rightward together through friction force.
As shown in fig. 6, the motor unit 31 includes a motor 311, a coupling, a first gear 312, and a second gear 313, the motor 311 is connected to the first gear 312 through the coupling and drives the first gear 312 to rotate, the first gear 312 is engaged with the second gear 313, the first gear 312 is connected to the first driving wheel 32 and drives the first driving wheel 32 to rotate, and the second gear 313 is connected to the second driving wheel 41 and drives the second driving wheel 41 to rotate reversely.
Preferably, as shown in fig. 4 and 5, the driving unit further includes a plurality of first elastic members 36 and a plurality of second elastic members 45; one end of a first elastic member 36 is abutted against the frame of the sorting apparatus, and the other end is abutted against a first pinch roller 35; one end of a second elastic member 45 abuts against the frame of the sorting apparatus, and the other end abuts against a second pinch roller 44.
The first elastic member 36 and the second elastic member 45 may be a spring, a spring sheet, or the like, respectively, and the spring may adjust the force with which the first pinch roller 35 and the second pinch roller 44 press the first belt 34 and the second belt 43, so as to adjust the magnitude of the friction force between the first belt 34 and the second belt 43 and the first transmission plate 11 and the second transmission plate 21.
As shown in fig. 7, a stepped portion 331 is provided in the middle of the first driven pulley 33 in the circumferential direction, and the first belt 34 is divided into an upper portion and a lower portion (integrated belt) or two upper and lower portions, one first belt 34 is provided above the stepped portion 331 of the first driven pulley 33, and the other first belt 34 is provided below the stepped portion 331 of the first driven pulley 33.
The middle part of the second driven wheel 42 is also provided with a step part along the circumferential direction, the second belt 43 is divided into an upper part and a lower part (conjuncted belt) or is divided into an upper part and a lower part, one second belt 43 is arranged above the step part of the second driven wheel 42, and the other second belt 43 is arranged below the step part of the second driven wheel 42.
The present invention also provides an embodiment of a sorting apparatus, as shown in fig. 1 to 9, including a frame and the driving assembly according to any one of the embodiments, where the frame includes a first rail 120, a second rail 130, and a plurality of columns 110, the columns 110 are spaced apart, the first rail 120 and the second rail 130 are respectively disposed on the columns 110, the first rail 120 is disposed on one side of a transmission unit, the second rail 130 is disposed on the other side of the transmission unit, the first roller 12 and the second roller 22 on one side of the transmission unit are disposed in the first rail 120, the first roller 12 and the second roller 22 on the other side of the transmission unit are disposed in the second rail 130, and a gap is formed between the first rail 120 and the second rail 130 and the first transmission plate 11 and the second transmission plate 21, respectively, so that the transmission unit can move along the first rail 120 and the second rail 130.
The plurality of transmission units form a closed transmission chain and are arranged between the first rail 120 and the second rail 130, the shape of the first rail 120 and the shape of the second rail 130 are the same as the shape of the closed transmission chain, and the transmission units are driven by the driving unit to reciprocate so as to throw bags.
The cross sections of the first rail 120 and the second rail 130 are respectively C-shaped; the distance from the upper wall of the first rail 120 to the lower wall of the first rail 120 is slightly greater than the outer diameter of the first roller 12; the distance from the upper wall of the second rail 130 to the lower wall of the second rail 130 is slightly greater than the outer diameter of the first roller 12. That is, there is a small amount of play between the first roller 12 and the upper walls of the first rail 120 and the second rail 130, and when the first driving plate 11 rotates around the X-axis, the first roller 12 on one side of the first driving plate 11 contacts the lower wall of the first rail 120, and the first roller 12 on the other side of the first driving plate 11 contacts the upper wall of the second rail 130, thereby limiting the magnitude of rotation of the first driving plate 11 around the X-axis. When the first driving plate 11 moves up and down along the Z-axis, the first rollers 12 at both sides of the first driving plate 11 simultaneously contact the lower or upper walls of the first rail 120 and the second rail 130, thereby limiting the magnitude of the up and down movement of the first driving plate 11 along the Z-axis.
The second roller 22 has a gap with the sidewalls of the first rail 120 and the second rail 130. The second roller 22 restricts the horizontal direction, and when the second transmission plate 21 rotates around the Z axis, the second transmission plate 21 is restricted from rotating around the Z axis by the tension of the first transmission plate 11.
The support 100 further includes a mounting plate 140, the mounting plate 140 is disposed between two of the columns 110, the driving unit is mounted on the mounting plate 140, a plurality of channels 150 formed by welding sheets are further disposed on the mounting plate 140, the first pinch roller 35 and the second pinch roller 44 are respectively disposed in the channels 150, and the channels 150 can limit the displacement directions of the first pinch roller 35 and the second pinch roller 44. One ends of the first elastic member 36 and the second elastic member 45 respectively abut against the mounting plate 140, and the other ends pass through the passage 150 and abut against the first pinch roller 35 or the second pinch roller 44.
As shown in fig. 8, the sorting apparatus further includes a base connector 50 and a tray assembly 60, the base connector 50 is connected with the first transmission plate 11, the tray assembly 60 is disposed on the base connector 50, and the tray assembly 60 is used for placing packages.
Further, as shown in fig. 9, the transmission unit is further covered with an organ cover 70, and the organ cover 70 covers the whole transmission unit, so that safety can be improved, and the transmission unit is prevented from being damaged due to the fact that wrapping or other substances fall onto the transmission unit.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. A driving assembly for sorting equipment, which is arranged on a frame of the sorting equipment, and is characterized by comprising a plurality of transmission units which are hinged in sequence, wherein each transmission unit comprises a first transmission unit and a second transmission unit;
the first transmission unit comprises a first transmission plate and two first rollers, the two first rollers are respectively arranged on two sides of the first transmission plate in the thickness direction, the first rollers rotate around a first direction, and the first direction is perpendicular to the first transmission plate;
the second transmission unit comprises a second transmission plate and two second idler wheels, two ends of the second transmission plate are respectively hinged to two adjacent first transmission plates, the two second idler wheels are respectively arranged on two sides of the second transmission plate in the thickness direction, the second idler wheels rotate around the second direction, and the second direction is parallel to the second transmission plate.
2. A drive assembly for a sorting apparatus according to claim 1, wherein,
the distance from one end of the first roller, which is far away from the first transmission plate, to the first transmission plate is slightly smaller than the distance from one end of the second roller, which is far away from the second transmission plate, to the second transmission plate along the first direction, and the outer diameter of the first roller is larger than the thickness of the second roller along the second direction.
3. A drive assembly for a sorting apparatus according to claim 1, wherein,
the driving unit comprises a first driving unit, the first driving unit is arranged on one side of the transmission unit, the first driving unit comprises a motor unit, a first driving wheel, a first driven wheel, a first belt and a plurality of first pinch rollers, the motor unit drives the first driving wheel to rotate, the first belt winds the first driving wheel and the first driven wheel, and the plurality of first pinch rollers are sequentially arranged in the first belt and press the inner side wall of the first belt, so that the outer side wall of the first belt is attached to one side surface of the first transmission plate and one side surface of the second transmission plate.
4. A drive assembly for a sorting apparatus according to claim 3, wherein,
the driving unit further comprises a second driving unit, the second driving unit is arranged on the other side of the transmission unit, the second driving unit comprises a second driving wheel, a second driven wheel, a second belt and a plurality of second pinch rollers, the motor unit drives the second driving wheel to rotate, the rotation direction of the second driving wheel is opposite to that of the first driving wheel, the second belt is wound on the second driving wheel and the second driven wheel, and the plurality of second pinch rollers are sequentially arranged in the second belt and press the inner side wall of the second belt, so that the outer side wall of the second belt is attached to the other side face of the first transmission plate and the second transmission plate.
5. A drive assembly for a sorting apparatus according to claim 4, wherein,
the motor unit comprises a motor, a coupler, a first gear and a second gear, wherein the motor is connected with the first gear through the coupler and drives the first gear to rotate, the first gear is meshed with the second gear, the first gear is connected with the first driving wheel and drives the first driving wheel to rotate, and the second gear is connected with the second driving wheel and drives the second driving wheel to rotate.
6. A drive assembly for a sorting apparatus according to claim 4, wherein,
the driving unit further comprises a plurality of first elastic pieces and a plurality of second elastic pieces;
one end of the first elastic piece is abutted with the rack of the sorting equipment, and the other end of the first elastic piece is abutted with the first pinch roller;
one end of the second elastic piece is abutted with the frame of the sorting equipment, and the other end of the second elastic piece is abutted with the second pinch roller.
7. A drive assembly for a sorting apparatus according to claim 4, wherein,
the middle part of the first driven wheel is provided with a step part along the circumferential direction, the first belt is a conjuncted belt which is divided into an upper part and a lower part or a split belt which is arranged independently, one belt is arranged above the step part, and the other belt is arranged below the step part.
8. The sorting equipment is characterized by comprising a rack and the driving assembly for the sorting equipment according to any one of claims 1-7, wherein the rack comprises a first rail, a second rail and a plurality of stand columns, the stand columns are arranged at intervals, the first rail and the second rail are respectively arranged on the stand columns, the first rail is arranged on one side of the transmission unit, the second rail is arranged on the other side of the transmission unit, the first roller and the second roller on one side of the transmission unit are arranged in the first rail, and the first roller and the second roller on the other side of the transmission unit are arranged in the second rail.
9. A sorting apparatus according to claim 8, wherein,
the cross sections of the first track and the second track are respectively C-shaped;
the distance between the upper wall of the first rail and the lower wall of the first rail is slightly larger than the outer diameter of the first roller;
the distance between the upper wall of the second rail and the lower wall of the second rail is slightly larger than the outer diameter of the first roller;
and a gap is reserved between the second roller and the side walls of the first rail and the second rail.
10. A sorting apparatus according to claim 8, wherein,
still include base connecting piece and tray subassembly, the base connecting piece with first drive plate is connected, the tray subassembly sets up on the base connecting piece.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410447757.9A CN118164182A (en) | 2023-05-17 | 2023-05-17 | Sorting equipment |
| CN202310571026.0A CN117886073A (en) | 2023-05-17 | 2023-05-17 | A drive assembly and letter sorting equipment for letter sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310571026.0A CN117886073A (en) | 2023-05-17 | 2023-05-17 | A drive assembly and letter sorting equipment for letter sorting equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410447757.9A Division CN118164182A (en) | 2023-05-17 | 2023-05-17 | Sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117886073A true CN117886073A (en) | 2024-04-16 |
Family
ID=90641853
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310571026.0A Pending CN117886073A (en) | 2023-05-17 | 2023-05-17 | A drive assembly and letter sorting equipment for letter sorting equipment |
| CN202410447757.9A Pending CN118164182A (en) | 2023-05-17 | 2023-05-17 | Sorting equipment |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410447757.9A Pending CN118164182A (en) | 2023-05-17 | 2023-05-17 | Sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN117886073A (en) |
-
2023
- 2023-05-17 CN CN202310571026.0A patent/CN117886073A/en active Pending
- 2023-05-17 CN CN202410447757.9A patent/CN118164182A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118164182A (en) | 2024-06-11 |
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