CN114798491B - Goods picking system for logistics - Google Patents
Goods picking system for logistics Download PDFInfo
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- CN114798491B CN114798491B CN202210483192.0A CN202210483192A CN114798491B CN 114798491 B CN114798491 B CN 114798491B CN 202210483192 A CN202210483192 A CN 202210483192A CN 114798491 B CN114798491 B CN 114798491B
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- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 230000005389 magnetism Effects 0.000 claims description 5
- 238000010408 sweeping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000009795 derivation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 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
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
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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
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The invention relates to the technical field of logistics sorting, in particular to a logistics goods picking system, which comprises a conveying line for conveying packages and a code scanning device arranged at the goods inlet end of the conveying line, wherein a sorting mechanism and a sorting opening for guiding out the packages are arranged on the conveying line, and the sorting mechanism performs corresponding sorting actions according to the code scanning result of the code scanning device; the conveying lines comprise a first conveying line and a second conveying line for conveying packages in the same direction, wherein the first conveying line is higher than the second conveying line; the sorting mechanism comprises a bearing plate which is arranged between the first conveying line and the second conveying line and can horizontally move. The invention is beneficial to prolonging the service life of the conveying line.
Description
[ Field of technology ]
The invention relates to the technical field of logistics sorting, in particular to a logistics goods picking system.
[ Background Art ]
In the existing logistics warehouse, in order to save labor force, a picking system (also called a sorting system) is commonly used for realizing automatic sorting of packages.
The invention of the application number CN202010101965.5 provides a split-type material sorting device for logistics, relates to the field of logistics sorting devices, and solves the problems that two logistics pieces are pushed simultaneously into a track to cause logistics piece mixing, and the phenomenon of blocking easily occurs when the bagged thinner logistics pieces are pushed; the problem of cleaning and impurity removal of logistics pieces cannot be achieved in a linkage mode in the pushing and sorting process. A split-type article picking device for logistics, comprising a first conveyor belt and a second conveyor belt; and the first conveyor belt is fixedly connected with a servo motor A through a bolt. The structure of the pushing head is improved, firstly, the pushing head is of a trapezoid columnar structure and the tip is forward, and the pushing head of the trapezoid columnar structure is of an avoidance pushing structure during pushing, on one hand, the head end of the pushing head of the trapezoid columnar structure can reduce the probability of contacting with a plurality of logistics pieces in the pushing process, and on the other hand, the phenomenon that the pushing can not be realized simultaneously if adjacent logistics pieces contact with the inclined surface of the pushing head in the pushing process.
In the scheme, in order to prevent the blocking phenomenon from occurring when the bagged thinner logistics pieces are pushed, a shovel plate is welded below the head end of the pushing head, and the bottom end surface of the shovel plate is contacted with the transmission belt, so that the pushing of the thinner logistics pieces can be realized. The way of adding the shovel plate in contact with the belt can avoid the blocking phenomenon, but the shovel plate is always in contact with the belt, so that the shovel plate can continuously scrape the surface of the belt when the belt moves and the shovel plate moves, the belt is easy to wear after long-term use, and the service life of the belt is reduced, so that the shovel plate is still to be improved.
[ Invention ]
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a commodity circulation goods picking system.
The technical problems are solved, and the invention adopts the following technical scheme:
The utility model provides a commodity circulation is with choosing goods system, includes the transfer chain that is used for carrying the parcel to and locate the sign indicating number device of sweeping of transfer chain advance end, be equipped with letter sorting mechanism and supply the letter sorting mouth that the parcel was derived on the transfer chain, letter sorting mechanism carries out corresponding letter sorting action according to the sign indicating number result of sweeping of sign indicating number device;
The conveying lines comprise a first conveying line and a second conveying line for conveying packages in the same direction, wherein the first conveying line is higher than the second conveying line; the sorting mechanism comprises a receiving plate which is arranged between the first conveying line and the second conveying line, can horizontally move and is horizontally arranged, a pushing assembly for pushing packages on the receiving plate, and a baffle plate which is arranged at the lower part of the output end of the first conveying line and is positioned above the receiving plate;
Under the initial condition, accept the board and be in first transfer chain front side and be used for accepting the parcel of first transfer chain output, fall into on the board when the parcel, if sweep the sign indicating number result and when needs letter sorting, push assembly will wrap up and push away to the letter sorting mouth from accepting the board, if sweep the sign indicating number result and for need not sort time accept the board and remove to the below of first transfer chain to being close to first transfer chain one side, accept the parcel on the board and drop to the second on the baffle block down.
Compared with the prior art, the scheme has the advantages that:
in this scheme, through setting up first transfer chain and the second transfer chain that has the difference in height to set up mobilizable board that holds between the two, and sort the action and mainly by pushing component and accept the board and accomplish, during the letter sorting, mainly by pushing component carrying out propelling movement parcel on accepting the board surface, if this parcel need not when sorting, then retract by accepting the board, cooperate the baffle to stop, with the parcel falling into on the second transfer chain, continue to carry by the second transfer chain.
Therefore, in the sorting action in the scheme, no matter whether the pushing component pushes the package or the receiving plate is matched with the baffle plate to guide out the package, the package can not be scraped with any conveying line, and the package is only the receiving plate, rather than the conveying line, which is rubbed when the goods are pushed, so that the service life of the conveying line is prolonged.
Secondly, in this scheme, set up the board of accepting into the activity, can also retract to the below of first transfer chain when not working with it, make the board of accepting be unlikely to expose outside.
Preferably, the pushing assembly comprises a pushing head and a driving piece for driving the pushing head to act.
Preferably, the pushing head comprises a carrier connected with the driving piece and a pushing plate which is arranged on the carrier and can move up and down, an elastic component is arranged between the pushing plate and the carrier, and when the pushing component pushes materials, the bottom wall of the pushing plate is enabled to always prop against the surface of the bearing plate through the elastic component.
Preferably, a guide bar extending towards one side far away from the first conveying line is arranged on the side wall of the receiving plate, which is close to the pushing head, and the guide bar is flush with the surface of the receiving plate.
Preferably, lifting pieces are arranged between the carrier and the pushing plate, and each lifting piece comprises electromagnets and magnets which are distributed along the moving direction of the pushing plate and have the same poles opposite to each other; one of the electromagnet and the magnet is arranged on the push plate, and the other is arranged on the carrier; when the bearing plate is in an initial state, the electromagnet is powered off; when the action of the bearing plate is separated from the initial state, the electromagnet is conducted to generate magnetism, and the magnet is driven to lift upwards, so that the bottom wall of the push plate is lifted for a certain distance relative to the surface of the bearing plate; when the reset of the bearing plate is completed, the electromagnet is powered off.
Preferably, the elastic member comprises a spring, a guide rod and a slider slidingly connected to the guide rod; the carrier is internally provided with an installation cavity; a sliding groove which extends along the height direction of the carrier and is communicated with the mounting cavity is formed in the side wall of one side of the carrier, which is close to the push plate; the guide rod is vertically arranged in the mounting cavity, and one end of the sliding block penetrates out of the sliding groove to be fixed with the push plate; the spring is sleeved on the guide rod, and two ends of the spring are respectively abutted against the sliding block and the top wall of the installation cavity.
Preferably, the opposite sides of the bearing plate are also provided with limiting plates, and in the initial state, the bearing plate is positioned between the limiting plates and the baffle.
Preferably, the picking system further comprises a sliding rail horizontally arranged between the first conveying line and the second conveying line, and a power piece, wherein the carrying plate is slidably connected to the sliding rail, and the carrying plate is driven by the power piece to slide along the sliding rail.
Additional advantages and effects of the invention are set forth in part in the detailed description.
[ Description of the drawings ]
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the installation of a socket plate;
FIG. 4 is a process of the motion of the receiving plate of the present invention;
FIG. 5 is a schematic structural view of an elastic member cooperating with a guide bar;
FIG. 6 is a schematic view of the arrangement of the elastic member and the lifting member.
[ Detailed description ] of the invention
The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
In the following description, directional or positional relationships such as the terms "inner", "outer", "upper", "lower", "left", "right", etc., are presented for convenience in describing the embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Examples:
As shown in fig. 1 to 6, the present invention is a commodity circulation is with choosing goods system, mainly is applied to the letter sorting of parcel in bags, including frame 13, the transfer chain that is used for carrying the parcel to and locate the sign indicating number device 6 that sweeps of transfer chain advance end, specifically, the transfer chain includes first transfer chain 11 and the second transfer chain 12 that the equidirectional carried the parcel, and first transfer chain 11 and second transfer chain 12 are the belt transfer chain, and both level sets up, and wherein first transfer chain 11 is higher than second transfer chain 12, so in order to guarantee to possess a difference in height between the two.
It should be noted that, the two conveying lines are installed on the frame 13, a sorting opening 131 for guiding out the package is provided on the conveying line, specifically, an opening is provided on one side of the frame 13 to serve as the sorting opening 131, and an inclined unloading plate 132 is provided on the outer side of the sorting opening 131 to assist in guiding out the package.
The code scanning device 6 comprises a bracket 61 installed on the feeding side of the first conveying line 11 and a code scanning gun 62 installed on the bracket 61, wherein the code scanning gun 62 is used for scanning and identifying packages to determine whether the packages belong to target packages, namely packages needing to be sorted, and it is worth noting that the target packages are aimed at by the follow-up pushing assembly 3, namely the packages needing to be pushed by the pushing assembly 3 are marked as target packages, and otherwise, the packages are not target packages.
The conveying line is also provided with a sorting mechanism which performs corresponding sorting actions according to the code scanning result of the code scanning device 6, and the sorting mechanism is specific:
As shown in fig. 2, the sorting mechanism comprises a receiving plate 2 which is arranged between the first conveying line 11 and the second conveying line 12 and can horizontally move, the sorting mechanism further comprises a pushing assembly 3 for pushing the package on the receiving plate 2, and a baffle 4 which is arranged at the lower part of the output end of the first conveying line 11 and is positioned above the receiving plate 2. It should be noted that, here, the baffle 4 is not in contact with the first conveying line 11, so as to avoid friction between the baffle 4 and the first conveying line 11, and the receiving plate 2 is located below the baffle 4, may be in contact with the lower wall of the baffle 4, or may be in a gap arrangement, so long as it is ensured that the receiving plate 2 can freely slide below the baffle 4, and the baffle 4 is mounted on the frame 13 and kept fixed.
In an initial state, that is, as shown in the schematic diagram of the upper part of the arrow in fig. 4, the receiving plate 2 is located at the front side of the first conveying line 11 and is used for receiving the package output by the first conveying line 11, when the package falls onto the receiving plate 2, if the code scanning result is that sorting is required (that is, when the package is the target package), the receiving plate 2 does not act, the pushing assembly 3 pushes the package from the receiving plate 2 to the sorting opening 131, if the code scanning result is that sorting is not required (that is, the package is not the target package), the pushing assembly does not act, the receiving plate 2 moves to the side close to the first conveying line 11 to the lower side of the first conveying line 11, that is, the receiving plate 2 retracts (in the state shown by the lower part of the arrow in fig. 4), at this time, the package on the receiving plate 2 is continuously pulled away from the bottom of the package, and the baffle 4 keeps the package from retracting together with the receiving plate 2, and finally the package on the receiving plate 2 falls onto the second conveying line 12 under the blocking of the baffle 4, and is continuously conveyed forward by the second conveying line 12.
Of course, in order to match the code scanning result, the sorting mechanism performs a corresponding action, and in this embodiment, a detection switch (not shown in the figure), such as a proximity sensor, a photoelectric sensor, etc., may be embedded on the upper surface of the receiving plate 2; of course, the detection switch may be disposed on the frame 13, or may be disposed on a side wall of the opposite side of the baffle 4 to the limiting plate 5, where the detection switch is triggered to generate a trigger signal when the package falls onto the receiving plate 2, and the detection switch is not triggered when the receiving plate 2 has no package.
The whole implementation process is that when the code scanning result is the target package and the detection switch is touched, the pushing component 3 pushes the target package on the receiving plate 2 to one side of the sorting opening 131 (the receiving plate 2 keeps the initial state and does not act at the moment) so as to push the target package out of the sorting opening 131, and then the pushing component 3 is reset immediately; when the code scanning result is that the non-target package is obtained and the detection switch is triggered, the receiving plate 2 starts to retract towards one side of the first conveying line 11 (at the moment, the pushing component 3 keeps the initial state and does not act), at the moment, the package on the receiving plate 2 can directly fall onto the second conveying line 12 to be conveyed and continuously advance in cooperation with the blocking function of the baffle 4, and when the receiving plate 2 retracts to the maximum stroke, the receiving plate is reset immediately. This is done to achieve sorting.
As can be seen from the above process, the pushing component 3 is directly contacted with the receiving plate 2, not any conveying line, so that friction with the conveying line does not occur to cause abrasion of the conveying line, thereby being beneficial to the service life of the conveying line.
It should be noted that, the baffle 4 in this embodiment not only plays a role of blocking the parcel onto the second conveying line 12 when the supporting plate 2 is retracted, but also plays a role of limiting the side of the parcel when the pushing assembly 3 pushes the parcel along the supporting plate 2, so as to avoid the parcel being rolled under the first conveying line 11 when being offset to the first conveying line 11 during the pushing process.
In order to realize the movement of the bearing plate 2, in this embodiment, a horizontally arranged slide rail is disposed between the first conveying line 11 and the second conveying line 12, the bearing plate 2 is slidably connected to the slide rail, the inner side of the bearing plate 2 is connected to a driving member 31, the bearing plate 2 is driven by the driving member 31 to slide back and forth along the slide rail, and both the slide rail and the power member can be mounted on the frame 13.
As shown in fig. 2 and 3, the pushing assembly 3 has a specific structure as follows: the pushing assembly 3 comprises a pushing head 32 and a driving piece 31 for driving the pushing head 32 to act, the pushing head 32 is arranged above the bearing plate 2, and the driving piece 31 is arranged on the frame 13.
The driving member 31 and the power member may be an air cylinder, a hydraulic cylinder, an electric cylinder, or the like.
In order to prevent a gap from being formed between the bottom of the push head 32 and the surface of the receiving plate 2, so that when pushing the package, the package bag is clamped into the gap to affect the pushing effect, in this embodiment, the push head 32 includes a carrier 321 connected to the driving member 31 and a push plate 322 disposed on the carrier 321 and capable of moving up and down, an elastic member 323 is disposed between the push plate 322 and the carrier 321, the elastic member 323 keeps the push plate 322 moving downward, and when the pushing assembly 3 pushes the package, the bottom wall of the push plate 322 always abuts against the surface of the receiving plate 2 through the elastic member 323, so as to reduce or eliminate the gap between the bottom of the push plate 322 and the surface of the receiving plate 2.
As shown in fig. 5 or 6, the specific structure of the elastic member 323 is: the elastic member 323 includes a spring 3232, a guide rod 3231, and a slider 3233 slidably coupled to the guide rod 3231; a mounting cavity 3211 is formed in the carrier 321; a sliding groove 3212 which extends along the height direction of the carrier 321 and is communicated with the mounting cavity 3211 is formed in the side wall of the carrier 321, which is close to one side of the push plate 322; the guide rod 3231 is vertically disposed in the installation cavity 3211, one end of the sliding block 3233 is penetrated out through the sliding slot 3212 and fixed to the push plate 322, and the sliding block 3233 can slide up and down along the sliding slot 3212; the spring 3232 is sleeved on the guide rod 3231, and two ends of the spring are respectively abutted against the sliding block 3233 and the top wall of the installation cavity 3211. Thus, the spring 3232 generates a downward elastic pushing force on the sliding block 3233, so that the sliding block 3233 drives the pushing plate 322 to move downward, and the pushing plate 322 is pressed against the surface of the receiving plate 2.
In the above-mentioned scheme, because the supporting plate 2 needs to retract, so after the supporting plate 2 is completely retracted, the lower wall of the push plate 322 can be separated from the supporting plate 2, at this time, no blocking of the supporting plate 2 is performed, under the elasticity of the elastic member 323, the push plate 322 can extend downward, so that the bottom wall of the push plate 322 is lower than the surface of the supporting plate 2, at this time, the push plate 322 can block the supporting plate 2, so that the supporting plate 2 can be blocked by the push plate 322 when moving and resetting, and cannot reset normally, so this embodiment provides two solutions, and one solution can be selected for use, and the following two solutions are respectively described:
The first scheme is as follows:
As shown in fig. 3 and fig. 5, a section of guide bar 21 extending towards the side far away from the first conveying line 11 is provided on the side wall of the receiving plate 2 near the push head 32, the guide bar 21 is flush with the surface of the receiving plate 2, the guide bar 21 may be integrally formed with the receiving plate 2, and the guide bar 21 is also slidably disposed on a sliding rail, which mainly functions to support the push plate 322, specifically, when the receiving plate 2 moves below the first conveying (i.e. during retraction of the receiving plate 2), the push plate 322 slides from the surface of the receiving plate 2 to the surface of the guide bar 21, and the bottom of the push plate 322 is supported by the guide bar 21, so as to avoid the push plate 322 from continuing to move downwards under the action of the elastic member 323, which results in subsequent blocking of the reset of the receiving plate 2.
The second scheme is as follows:
As shown in fig. 6, the guide bar 21 is not arranged, but lifting pieces are arranged between the carrier 321 and the push plate 322, and the lifting pieces comprise electromagnets 34 and magnets 33 which are distributed along the moving direction of the push plate 322 and have the same poles opposite to each other; the electromagnet 34 is fixedly installed on the side wall of the installation cavity 3211, the magnet 33 is fixedly installed on the bottom wall of the sliding block 3233, the two are in the same height direction and are homopolar opposite, when the electromagnet 34 is electrified, magnetism is generated, and as the electromagnet is homopolar opposite to the magnet 33, an upward thrust is generated on the magnet 33, so that the push plate 322 is pushed to overcome the elasticity of the spring 3232 and lift up for a certain distance, and the bottom wall of the push plate 322 is higher than the surface of the bearing plate 2 for a certain distance;
The method comprises the following steps: when the motion of the bearing plate 2 is separated from the initial state, for example, when the bearing plate 2 starts to retract, the electromagnet 34 is conducted to generate magnetism, the driving magnet 33 is lifted upwards, the bottom wall of the push plate 322 is lifted a certain distance relative to the surface of the bearing plate 2, so that the push plate 322 cannot interfere with the movement of the bearing plate 2 in the resetting process of the following bearing plate 2; when the reset of the receiving plate 2 is completed, the electromagnet 34 is powered off, at this time, the electromagnet 34 eliminates magnetism, so as to eliminate the thrust to the magnet 33, at this time, under the elastic force of the spring 3232, the push plate 322 is pushed to be pushed down to the surface of the receiving plate 2, so as to perform the subsequent pushing and wrapping actions.
Of course, as an alternative embodiment, the electromagnet 34 may be disposed on the bottom wall of the slider 3233 and the magnet may be disposed on the side wall of the mounting cavity 3211.
The opposite sides of the receiving plate 2 are also provided with limiting plates 5, the limiting plates 5 are vertically arranged on the frame 13 to be fixed, in an initial state, the receiving plate 2 is positioned between the limiting plates 5 and the baffle 4, the limiting plates 5 have two functions, one of the limiting plates is used for limiting the side of the receiving plate 2, and when the package is led out from the first conveying line 11, the package is prevented from directly sliding forward from the surface of the receiving plate 2; secondly, when the pushing component 3 pushes the package, the package is limited, and the package is prevented from sliding out of one side of the limiting plate 5.
While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (5)
1. The utility model provides a commodity circulation is with choosing goods system, includes the transfer chain that is used for carrying the parcel to and locate the sign indicating number device of sweeping of transfer chain advance end, be equipped with letter sorting mechanism and supply the letter sorting mouth of parcel derivation on the transfer chain, letter sorting mechanism carries out corresponding letter sorting action according to the sign indicating number result of sweeping of sign indicating number device, its characterized in that,
The conveying lines comprise a first conveying line and a second conveying line for conveying packages in the same direction, wherein the first conveying line is higher than the second conveying line; the sorting mechanism comprises a receiving plate which is arranged between the first conveying line and the second conveying line, can horizontally move and is horizontally arranged, a pushing assembly for pushing packages on the receiving plate, and a baffle plate which is arranged at the lower part of the output end of the first conveying line and is positioned above the receiving plate;
In an initial state, the receiving plate is positioned at the front side of the first conveying line and is used for receiving the package output by the first conveying line, when the package falls onto the receiving plate, if the code scanning result is that sorting is needed, the pushing component pushes the package to be guided out from the receiving plate to the sorting opening, if the code scanning result is that sorting is not needed, the receiving plate moves to the side close to the first conveying line to the lower side of the first conveying line, and the package on the receiving plate falls onto the second conveying line under the blocking of the baffle plate;
The pushing assembly comprises a pushing head and a driving piece for driving the pushing head to act, the pushing head comprises a carrier connected with the driving piece and a pushing plate which is arranged on the carrier and can move up and down, an elastic component is arranged between the pushing plate and the carrier, and when the pushing assembly pushes materials, the bottom wall of the pushing plate is always abutted against the surface of the receiving plate through the elastic component;
The elastic component comprises a spring, a guide rod and a sliding block which is connected to the guide rod in a sliding way; the carrier is internally provided with an installation cavity; a sliding groove which extends along the height direction of the carrier and is communicated with the mounting cavity is formed in the side wall of one side of the carrier, which is close to the push plate; the guide rod is vertically arranged in the mounting cavity, and one end of the sliding block penetrates out of the sliding groove to be fixed with the push plate; the spring is sleeved on the guide rod, and two ends of the spring are respectively abutted against the sliding block and the top wall of the installation cavity.
2. The system of claim 1, wherein the side wall of the receiving plate near the pusher is provided with a guide bar extending away from the first conveyor line, the guide bar is flush with the surface of the receiving plate, and the pushing plate slides from the surface of the receiving plate to the surface of the guide bar when the receiving plate moves below the first conveyor.
3. The logistic pick-up system according to claim 1, wherein lifting pieces are arranged between the carrier and the pushing plate, and each lifting piece comprises an electromagnet and a magnet which are distributed along the moving direction of the pushing plate and have the same poles opposite to each other; one of the electromagnet and the magnet is arranged on the push plate, and the other is arranged on the carrier; when the bearing plate is in an initial state, the electromagnet is powered off; when the action of the bearing plate is separated from the initial state, the electromagnet is conducted to generate magnetism, and the magnet is driven to lift upwards, so that the bottom wall of the push plate is lifted for a certain distance relative to the surface of the bearing plate; when the reset of the bearing plate is completed, the electromagnet is powered off.
4. The system of claim 1, wherein the opposite sides of the receiving plate are further provided with a limiting plate, and wherein the receiving plate is positioned between the limiting plate and the baffle plate in an initial state.
5. The system of claim 1, further comprising a rail horizontally disposed between the first conveyor line and the second conveyor line, and a power member, wherein the receiving plate is slidably connected to the rail, and is driven by the power member to slide along the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483192.0A CN114798491B (en) | 2022-05-05 | 2022-05-05 | Goods picking system for logistics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210483192.0A CN114798491B (en) | 2022-05-05 | 2022-05-05 | Goods picking system for logistics |
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| CN114798491A CN114798491A (en) | 2022-07-29 |
| CN114798491B true CN114798491B (en) | 2024-06-07 |
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| CN202210483192.0A Active CN114798491B (en) | 2022-05-05 | 2022-05-05 | Goods picking system for logistics |
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| CN111069082A (en) * | 2019-12-06 | 2020-04-28 | 嵊州市开丰纺织机械有限公司 | Quality detection device for sealing steel ring |
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| CN113953203A (en) * | 2021-08-27 | 2022-01-21 | 温州职业技术学院 | Qualified inspection device for automatic packaging flexible production line of medicines |
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