CN114056832A

CN114056832A - Express delivery trade is with sweeping yard machine kind of convenient warehouse of adjusting with bar code scanner

Info

Publication number: CN114056832A
Application number: CN202111534812.0A
Authority: CN
Inventors: 查国华; 陈超
Original assignee: Fusion Tongchuang Shenzhen Technology Co ltd
Current assignee: Fusion Tongchuang Shenzhen Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-02-18

Abstract

The invention discloses a warehouse code scanner convenient to adjust for a code scanner in the express industry, which comprises a bottom plate, wherein the top of the bottom plate is rotatably provided with two transmission toothed rollers through a bearing seat, the two transmission toothed rollers are in transmission connection through a transmission toothed belt, the top of the bottom plate is provided with a portal frame, the inner top of the portal frame is provided with a scanner, the scanner is positioned above the transmission toothed belt, and the top of the bottom plate is provided with a driving component for driving the transmission toothed rollers to rotate intermittently; the goods turnover device is characterized by further comprising a turnover mechanism used for turning over the goods, and when the scanner does not scan the bar codes on the goods, the scanner can turn over the goods through the turnover mechanism until the scanner scans the goods. The invention can achieve the purpose of automatic scanning, has high information acquisition rate, can scan multiple sides of goods alternately, prevents the bar code from scanning missing, and can mark the goods which can not be scanned.

Description

Express delivery trade is with sweeping yard machine kind of convenient warehouse of adjusting with bar code scanner

Technical Field

The invention relates to the technical field of express logistics, in particular to a code scanner for a warehouse, which is convenient to adjust and used in the express industry.

Background

Along with the continuous development of internet and electronic commerce, the online shopping has become people's daily consumption means, and along with the development be commodity circulation express delivery trade, because express delivery parcel quantity's rapid growth, and the pressure in market, only rely on the speed of artifical code scanning, the speed of commodity circulation parcel far away more, therefore, the market demand, the code scanning ware that can scan the goods has appeared automatically, pass through the rack with the scanner and install the top at the conveyer belt, the goods just can be scanned by the code scanning ware automatically along with the conveying of conveyer belt like this, thereby replace artifically, the speed of code scanning has been improved, in order to satisfy the increase of commodity circulation parcel quantity.

However, when such a bar code scanner scans goods, the bar code is required to face upwards, so that the bar code scanner can scan goods, and since the goods on the conveyor belt cannot ensure that each bar code faces upwards, the bar code scanner may not scan the goods when scanning the goods, so that the information acquisition efficiency is low, and the phenomenon of missing scanning can also occur, thereby affecting the speed of goods delivery from a warehouse.

Disclosure of Invention

The invention aims to provide a warehouse code scanner convenient to adjust for a code scanner in the express delivery industry, which can automatically scan, has high information acquisition rate, can scan multiple surfaces of goods alternately, prevents the condition of missing scanning of a bar code, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an express delivery trade is with sweeping yard convenient warehouse of adjusting of code machine with sweeping yard ware, includes the bottom plate, the top of bottom plate is passed through the bearing frame and is rotated and install two transmission fluted rollers, two connect through the transmission cingulum transmission between the transmission fluted roller, the portal frame is installed at the top of bottom plate, the scanner is installed at the interior top of portal frame, the scanner is located the top of transmission cingulum, the top of bottom plate is provided with and is used for driving transmission fluted roller intermittent type pivoted drive assembly.

The goods turnover device is characterized by further comprising a turnover mechanism used for turning over the goods, and when the scanner does not scan the bar codes on the goods, the scanner can turn over the goods through the turnover mechanism until the scanner scans the goods.

Preferably, the driving assembly comprises a transmission gear coaxially arranged with one of the transmission gear rollers, a rotatable second incomplete gear is mounted at the top of the bottom plate through a bearing seat, and the teeth of the second incomplete gear are intermittently meshed with the teeth of the transmission gear.

Preferably, the turnover mechanism comprises two groups of turnover components symmetrically arranged on two sides of the transmission toothed belt, the turnover components comprise a turnover plate horizontally arranged on one side of the transmission toothed belt and a limiting plate fixed on the side wall of the portal frame, the outer wall of the limiting plate is provided with a limiting groove, the limiting groove comprises a transverse groove and an arc groove which are mutually communicated, the side wall of the turnover plate is fixed with two sliding blocks, the two sliding blocks are all slidably arranged on the inner wall of the transverse groove, the distance between the two sliding blocks is equal to the radius of the arc groove, the top of the bottom plate close to the limiting plate is provided with a rotating shaft through a bearing seat, the outer wall of the rotating shaft is fixed with a first incomplete gear and a turntable, the teeth of the first incomplete gear are intermittently meshed with the upper inner tooth socket of the transmission toothed belt, the turntable is provided with a connecting rod in a way of rotating the outer wall far away from the center of the circle, the outer wall of the connecting rod far away from the turntable is hinged to the bottom of the turnover plate, and the two turnover plates are provided with fixing assemblies for fixing goods.

Preferably, fixed subassembly is including installing at the riser at two turnover plate tops, two electric suction cup is all installed to the outer wall of riser opposite face, works as when the axis of rotation rotates, two electric suction cup can adsorb fixedly to goods between, the lateral wall that turns over the folding plate is fixed with trigger block, install trigger switch on the lateral wall that the portal frame corresponds, work as when trigger block and trigger switch contact, can cancel the absorption to the goods through two electric suction cup of signal of telecommunication control.

Preferably, still include the mark subassembly, the mark subassembly is including installing the hydrojet head at the portal frame inside wall, install the inductor on the hydrojet head, the lateral wall of portal frame is fixed with the piston pipe, the cylinder is installed at the bottom plate top of piston pipe below, the top of cylinder output shaft penetrates in the piston pipe to inner wall sliding connection through piston plate and piston pipe, the liquid reserve tank that contains the mark liquid is installed at the top of bottom plate, the intercommunication has the feed liquor pipe that can make the one-way entering piston pipe of mark liquid between piston pipe and the liquid reserve tank, the intercommunication has the drain pipe that can make the one-way entering hydrojet head of mark liquid between piston pipe and the hydrojet head, still including being used for driving the flexible trigger mechanism of cylinder.

Preferably, trigger mechanism includes the count head, the outer wall of centre of a circle is kept away from at the carousel is fixed to the count head, the bottom plate is close to the top of count head and installs the counter, works as the counter senses the count head and rotates 4 rings in succession and can do once flexible through the telescopic link of signal of telecommunication control cylinder.

Preferably, the top of bottom plate is installed through the motor fixing base and is used for driving axis of rotation pivoted motor, works as when the scanner does not scan the bar code on the goods, can delay earlier then drive the axis of rotation through electric signal control motor and rotate the round.

Preferably, the marking solution is a fluorescent solution.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the invention scans the bar code on the goods through the scanner, when the bar code is not positioned above the goods, the scanner does not scan, then the turnover mechanism is controlled by an electric signal to turn over the goods, the other side of the goods is scanned, after the bar code is scanned, the driving component can drive the transmission toothed belt to transmit, and the scanned goods are replaced, thus the purpose of automatic scanning is achieved, the information acquisition rate is high, and the scanning can be alternately performed on multiple sides of the goods, and the bar code is prevented from being scanned.

By arranging the turnover mechanism, when the scanner does not scan the bar code on the goods, the turnover mechanism can enable the transmission toothed belt to reversely transmit one section of the bar code, turn over the goods and scan the other side of the goods, and then repeat the operation until the scanning is successful or the scanning cannot be performed, the next goods can be scanned, the whole process driving assembly or the turnover mechanism does not need to be stopped, the mutual influence cannot be caused, and meanwhile, the condition that all sides of the goods are scanned is ensured, and the phenomenon of scanning missing is prevented.

Thirdly, the counting head is counted through the counter by arranging the marking assembly and matching between the structures, if the middle is interrupted, the counting head can restart, and if the counting head rotates a circle continuously, the goods are turned back to the initial surface, namely the goods are not scanned successfully, at the moment, the counter can control the telescopic rod of the cylinder to stretch and retract once through an electric signal, so that the punching marking assembly marks the goods once, and the goods are convenient for workers to distinguish, and the goods which are transmitted before are turned to be upward, so that the workers can distinguish the goods which can not be scanned more conveniently by combining the marking assembly and the counter.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic right side view of the present invention;

FIG. 3 is a front isometric view of the present invention;

FIG. 4 is an enlarged perspective view of a limiting plate according to the present invention;

FIG. 5 is a schematic structural view of a rear isometric view of the present invention;

FIG. 6 is a schematic structural view in elevation and section;

fig. 7 is a schematic perspective view of the present invention with the cargo removed from the position of fig. 3.

In the figure: 1. a base plate; 2. a driving gear roller; 3. a drive toothed belt; 4. a gantry; 5. a scanner; 6. turning the folded plate; 7. a limiting plate; 8. a limiting groove; 9. a slider; 10. a connecting rod; 11. a turntable; 12. a first incomplete gear; 13. a liquid storage tank; 14. a piston tube; 15. a cylinder; 16. a transmission gear; 17. a second incomplete gear; 18. a vertical plate; 19. an electric suction cup; 20. goods; 21. a liquid jet head; 22. a counter; 23. a counting head; 24. a trigger switch; 25. a transverse groove; 26. an arc groove; 27. a trigger block; 28. a rotating shaft; 29. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, the present invention provides a technical solution: a warehouse code scanner convenient to adjust for a code scanner in the express delivery industry comprises a bottom plate 1, wherein two transmission toothed rollers 2 are rotatably mounted at the top of the bottom plate 1 through a bearing seat, the two transmission toothed rollers 2 are in transmission connection through a transmission toothed belt 3, a portal frame 4 is mounted at the top of the bottom plate 1, a scanner 5 is mounted at the inner top of the portal frame 4, the scanner 5 is located above the transmission toothed belt 3, and a driving assembly used for driving the transmission toothed rollers 2 to rotate intermittently is arranged at the top of the bottom plate 1;

the goods turning device further comprises a turning mechanism for turning the goods 20, and when the scanner 5 does not scan the bar codes on the goods 20, the scanner 5 can turn the goods 20 through the turning mechanism until the scanner 5 scans the goods.

Embodiment one, drive transmission fluted roller 2 intermittent type formula through drive assembly and rotate, make 3 intermittent type formula transmissions of transmission toothed belt, then place goods 20 on transmission toothed belt 3 with equidistant, intermittent type transmission can make goods 20 move the below of scanner 5 at every turn, then scan the bar code on goods 20 through scanner 5, when the bar code is not in the top of goods 20, scanner 5 did not scan this moment, then overturn goods 20 through electric signal control tilting mechanism, scan the another side of goods, scan behind the bar code, then drive assembly can drive transmission toothed belt 3 transmission, change goods 20 that have scanned, so both reached the mesh that can automatic scanning, information acquisition rate is high, and can also scan goods 20's multiaspect rotation in turn, prevent that the bar code from appearing the condition of missing scanning.

The goods 20 are quadrangular prisms with square or approximately square sections, can be wine box packages or cups and the like, and are applied to scanning the goods, and the bar codes of the goods are generally positioned on four outer walls, so that the scanning is convenient.

Further, the driving assembly comprises a driving gear 16 coaxially arranged with one of the driving gear rolls 2, a rotatable second incomplete gear 17 is mounted on the top of the bottom plate 1 through a bearing seat, and teeth of the second incomplete gear 17 are intermittently meshed with teeth of the driving gear 16.

In the second embodiment, the driving assembly in the first embodiment is defined, referring to fig. 1 and 3, the second incomplete gear 17 is driven by an external mechanism to rotate clockwise, the driving can be realized by a motor or the like, then teeth of the second incomplete gear 17 intermittently mesh with the transmission gear 16, so that the transmission gear 16 and the transmission toothed roller 2 intermittently rotate, and the transmission direction is from right to left, and the transmission direction to the left is set to be a forward direction.

The teeth of the second incomplete gear 17 are meshed with the teeth of the transmission gear 16 to drive the transmission gear 16 to rotate, and when the teeth are not meshed with the teeth of the transmission gear 16, the transmission gear 16 and the transmission toothed roller 2 have no limiting effect, in other words, the transmission toothed roller can perform forward transmission or reverse transmission.

Further, the turnover mechanism comprises two groups of turnover components symmetrically arranged at two sides of the transmission toothed belt 3, each turnover component comprises a turnover plate 6 horizontally arranged at one side of the transmission toothed belt 3 and a limiting plate 7 fixed at the side wall of the portal frame 4, the outer wall of the limiting plate 7 is provided with a limiting groove 8, each limiting groove 8 comprises a transverse groove 25 and an arc groove 26 which are communicated with each other, the side wall of the turnover plate 6 is fixed with two sliding blocks 9, the two sliding blocks 9 are all slidably arranged at the inner wall of the transverse groove 25, the distance between the two sliding blocks 9 is equal to the radius of the arc groove 26, a rotating shaft 28 is arranged at the top of the bottom plate 1 close to the limiting plate 7 through a bearing seat, a first incomplete gear 12 and a rotary table 11 are fixed at the outer wall of the rotating shaft 28, teeth of the first incomplete gear 12 are intermittently meshed with the upper inner tooth socket of the transmission toothed belt 3, a connecting rod 10 is rotatably arranged at the outer wall of the rotary table 11 far away from the center of the circle, the outer wall of the connecting rod 10 is hinged at the bottom of the turnover plate 6, two of the folding plates 6 are provided with fixing components for fixing the goods 20.

Third embodiment, referring to fig. 1, 3 and 7 based on the second embodiment, the turnover mechanism is in the initial state, when the driving assembly drives the driving toothed belt 3 to convey the goods 20 to the lower side of the portal frame 4, the scanner 5 scans the goods 20, when the scanner 5 does not scan the bar code, the external mechanism is controlled by an electric signal to rotate the rotating shaft 28, and there is a delay time during the rotation, in which the second incomplete gear 17 is meshed with the driving gear 16 to transmit the goods 20 which are not scanned, forward and transmit the goods 20 to the upper side of the turnover plate 6.

When the second incomplete gear 17 is separated from the transmission gear 16, the external mechanism is controlled by the electric signal to rotate the rotating shaft 28 for one circle, then the rotating shaft 28 drives the first incomplete gear 12 and the rotating disc 11 to rotate clockwise for one circle, and meanwhile, the fixing assemblies on the two turnover plates 6 fix and limit the goods 20.

When the first incomplete gear 12 rotates clockwise for one circle, the teeth on the first incomplete gear are meshed with the upper inner tooth socket of the transmission toothed belt 3, the transmission toothed belt 3 is driven to reversely transmit towards the right, the teeth on the first incomplete gear 12 rotate for one circle, the reverse transmission distance of the transmission toothed belt 3 is driven to be the same as the forward transmission distance of the transmission toothed belt 3 driven by the driving component, so that all the goods 20 on the transmission toothed belt 3 are reversely transmitted for one time, meanwhile, the turntable 11 rotates, the turnover plate 6 is driven to move towards the right through the connecting rod 10, then when the slide block 9 on the right supports against the tail end of the transverse groove 25, the connecting rod 10 is positioned below the turnover plate 6, the distance between the two slide blocks 9 is equal to the radius of the arc groove 26, therefore, when the connecting rod 10 continuously drives the turnover plate 6 to move towards the right, an upward component force is generated, so that the turnover plate 6 rotates by taking the slide block 9 on the right as the center of a circle, meanwhile, the left slider 9 can slide into the arc groove 26, then the turnover plate 6 and the goods 20 fixed through the fixing component can also turn over, when the turnover plate 6 rotates to be in a vertical state, the first incomplete gear 12 just disengages from the transmission toothed belt 3 at the moment, the transmission toothed belt 3 stops transmission, then the fixing component cancels the fixation of the goods 20, then the goods 20 fall on the transmission toothed belt 3 below, and the 90-degree turning is completed, so that the scanner 5 can scan the other side face.

Because the speed that first incomplete gear 12 drove the transmission of driving toothed belt 3 is different with the speed that turns over a board 6 and move, and under the effect of fixed subassembly, goods 20 can move with turning over a board 6 together, just has relative friction between driving toothed belt 3 and the goods 20 like this, can carry out a cleaning action to the surface of goods 20, prevents that the surface from gluing and covering debris and influencing the scanning of scanner 5.

Then the rotating disc 11 continues to rotate, after one circle, the rotating disc rotates again to the initial state shown in the figure 1, and meanwhile, the turnover plates 6 and the like are all reset.

If the scanner 5 does not scan the bar code on the surface, the scanner 5 will turn the goods 20 by 90 degrees and scan the next surface after repeating the previous operation, and when the next surface is scanned, the scanner 5 will not drive the rotation shaft 28 to rotate, so that the scanned goods 20 will be conveyed away along with the driving belt 3.

And the above operations are repeated three times, that is, the rotating disc 11 and the first incomplete gear 12 rotate 3 times continuously, and then the whole scanning of the four side walls of the goods 20 can be completed, if no scanning is performed on the four sides, the worker needs to take down the goods 20 and then detect the bar code again.

Further, fixed subassembly is including installing the riser 18 at two turn-over board 6 tops, and electric suction cup 19 is all installed to the outer wall of two riser 18 opposite faces, and when axis of rotation 28 rotated, two electric suction cups 19 can adsorb fixedly to goods 20 between, and the lateral wall of turn-over board 6 is fixed with trigger block 27, installs trigger switch 24 on the lateral wall that portal frame 4 corresponds, when trigger block 27 and trigger switch 24 contact, can cancel the absorption to goods 20 through two electric suction cups 19 of signal of telecommunication control.

In the fourth embodiment, based on the third embodiment, when the scanner 5 controls the rotation shaft 28 to rotate through the electrical signal, the electric suction cups 19 are also controlled to suck and fix the goods 20, and then when the folding plate 6 rotates to be in the vertical state, the trigger block 27 is in contact with the trigger switch 24, and then the two electric suction cups 19 are controlled through the electrical signal to cancel the suction of the goods 20, so that the goods 20 fall back to the lower side of the scanner 5 again after being turned over by 90 degrees to perform scanning for two times, three times or four times.

Further, still include the mark subassembly, the mark subassembly is including installing the hydrojet 21 at 4 inside walls of portal frame, install the inductor on the hydrojet 21, the lateral wall of portal frame 4 is fixed with piston tube 14, cylinder 15 is installed at 1 top of bottom plate of piston tube 14 below, the top of cylinder 15 output shaft penetrates in piston tube 14, and through piston plate and piston tube 14's inner wall sliding connection, liquid reserve tank 13 that contains the mark liquid is installed at the top of bottom plate 1, the intercommunication has the feed liquor pipe that can make the one-way entering piston tube 14 of mark liquid between piston tube 14 and the liquid reserve tank 13, the intercommunication has the drain pipe that can make the one-way entering hydrojet 21 of mark liquid between piston tube 14 and the hydrojet 21, still including being used for driving the flexible trigger mechanism of cylinder 15.

Fifth embodiment, on the basis of third embodiment, when the operation of the third embodiment is repeated, it is described that the last side wall of the goods 20 is scanned at this moment, if the scanning is not successful, the trigger mechanism can drive the telescopic rod of the air cylinder 15 to stretch and retract once at this moment, then the telescopic rod of the air cylinder 15 can drive the piston to move up and down on the inner wall of the piston tube 14, the marking liquid in the liquid storage tank 13 is sucked into the piston tube 14 through the liquid inlet tube, then the marking liquid is squeezed into the liquid spraying head 21 through the liquid outlet tube and sprayed on the goods 20 to mark the goods, and the marking device can be conveniently distinguished by workers.

At this moment, when the sensor that sets up on hydrojet head 21 senses hydrojet head 21, then can cancel the operation of scanner 5 drive axis of rotation 28 pivoted originally through electric signal control, goods 20 after the mark like this can convey away along with the transmission of drive cingulum 3, and the staff can easily distinguish by the mark on it, and in addition, because goods 20 that the transmission was walked before all is turned over for the bar code up, the combination of the two can make the staff more conveniently distinguish the goods 20 that can not scan like this.

Further, trigger mechanism includes counting head 23, and counting head 23 is fixed and is kept away from the outer wall of centre of a circle at carousel 11, and bottom plate 1 is close to the top of counting head 23 and installs counter 22, and can do once flexible through the telescopic link of signal of telecommunication control cylinder 15 after counter 22 senses that counting head 23 rotates 4 times in succession.

Sixth embodiment, based on the fifth embodiment, it can be seen from the third embodiment that the rotating disc 11 and the first incomplete gear 12 rotate 3 times continuously to complete the scanning of all four side walls of the goods 20, and if the scanning is interrupted, the goods 20 is successfully scanned after being turned over, the rotating disc 11 drives the counting head 23 to rotate, the counter 22 counts the counting head 23, if the scanning is interrupted in the middle, the counting head 23 restarts, and if the scanning is continuously rotated 4 times, the goods 20 is rotated back to the initial surface, that is, the goods 20 is not successfully scanned, and at this time, the counter 22 controls the telescopic rod of the cylinder 15 to stretch once through an electric signal, so as to mark the goods 20 once.

Further, the motor 29 for driving the rotating shaft 28 to rotate is installed on the top of the bottom plate 1 through the motor fixing seat, and when the scanner 5 does not scan the barcode on the cargo 20, the motor 29 is controlled by an electric signal to delay and then drive the rotating shaft 28 to rotate for one circle.

The seventh embodiment is based on the third embodiment, the motor 29 can drive the rotating shaft 28 to rotate, when the scanner 5 does not scan a barcode, the motor 29 is controlled by an electric signal to drive the rotating shaft 28 to rotate, and the motor 29 can facilitate the rotation control of the rotating shaft 28.

Furthermore, the marking liquid adopts fluorescent liquid, so that the marking is more obvious through the fluorescent liquid, and the scanner 5 scans through laser, when the laser irradiates the fluorescent liquid, the fluorescent liquid is excited, so that the emitted fluorescent light is brighter, and the difference is more obvious when the fluorescent liquid is used in a dark warehouse.

The working principle is as follows: when the warehouse code scanner convenient to adjust for the code scanner in the express delivery industry is used, the driving component drives the driving toothed roller 2 to rotate intermittently, so that the driving toothed belt 3 drives intermittently, the goods 20 are then placed on the driving toothed belt 3 at equal intervals, each intermittent drive causing the goods 20 to move under the scanner 5, the bar code on the cargo 20 is then scanned by the scanner 5, when the bar code is not above the cargo 20, when the scanner 5 is not scanning, then the turnover mechanism is controlled by an electric signal to reversely drive the goods 20 and turn over at the same time, so that the scanner 5 scans the other side of the goods 20 again, if the scanning is successful, the goods 20 are transported away with the driving belt 3, and if not, the tilting mechanism repeats the previous operation again until the scanning is successful or it is determined that the scanning is not successful, so that the worker needs to remove the goods 20 and then re-detect the bar code.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an express delivery trade is with sweeping yard machine kind convenient warehouse with bar code scanner of adjusting, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is rotatably provided with two transmission toothed rollers (2) through a bearing seat, the two transmission toothed rollers (2) are in transmission connection through a transmission toothed belt (3), the top of the bottom plate (1) is provided with a portal frame (4), the inner top of the portal frame (4) is provided with a scanner (5), the scanner (5) is positioned above the transmission toothed belt (3), and the top of the bottom plate (1) is provided with a driving assembly for driving the transmission toothed rollers (2) to rotate intermittently;

the goods turning device further comprises a turning mechanism for turning the goods (20), and when the scanner (5) does not scan the bar codes on the goods (20), the scanner (5) can turn the goods (20) through the turning mechanism until the scanner (5) scans the goods.

2. The express delivery industry is with yard scanner convenient warehouse of adjusting of sweeping of claim 1, characterized in that: the driving assembly comprises a transmission gear (16) which is coaxial with one of the transmission gear rollers (2), the top of the bottom plate (1) is provided with a rotatable second incomplete gear (17) through a bearing seat, and teeth of the second incomplete gear (17) are intermittently meshed with teeth of the transmission gear (16).

3. The express delivery industry is with yard scanner convenient warehouse of adjusting of scanning of claim 2, characterized in that: the turnover mechanism comprises two groups of turnover assemblies which are symmetrically arranged on two sides of a transmission toothed belt (3), each turnover assembly comprises a turnover plate (6) horizontally arranged on one side of the transmission toothed belt (3) and a limiting plate (7) fixed on the side wall of a portal frame (4), a limiting groove (8) is formed in the outer wall of the limiting plate (7), each limiting groove (8) comprises a transverse groove (25) and an arc groove (26) which are communicated with each other, two sliding blocks (9) are fixed on the side wall of the turnover plate (6), the two sliding blocks (9) are all slidably mounted on the inner wall of the transverse groove (25), the distance between the two sliding blocks (9) is equal to the radius of the arc groove (26), a rotation shaft (28) is mounted at the top of the bottom plate (1) close to the limiting plate (7) through a bearing seat, a first incomplete gear (12) and a turntable (11) are fixed on the outer wall of the rotation shaft (28), tooth of first incomplete gear (12) and the last interior tooth's socket intermittent type nature meshing of transmission cingulum (3), carousel (11) are kept away from the outer wall rotation of centre of a circle and are installed connecting rod (10), the outer wall that carousel (11) were kept away from in connecting rod (10) articulates in the bottom of turning over folded plate (6), two be provided with on turning over folded plate (6) and be used for carrying out the fixed subassembly fixed to goods (20).

4. The express delivery industry is with yard scanner convenient warehouse of adjusting of sweeping of claim 3, characterized in that: fixed subassembly is including installing riser (18) at two turnover board (6) tops, two electric suction cup (19) are all installed to the outer wall of riser (18) opposite face, work as when axis of rotation (28) rotate, two electric suction cup (19) can adsorb fixedly to goods (20) between, the lateral wall that turns over folding board (6) is fixed with trigger block (27), install trigger switch (24) on the lateral wall that portal frame (4) correspond, work as during trigger block (27) and trigger switch (24) contact, can cancel the absorption to goods (20) through two electric suction cup (19) of signal of telecommunication control.

5. The express delivery industry is with yard scanner convenient warehouse of adjusting of sweeping of claim 3, characterized in that: also comprises a marking component, the marking component comprises a liquid spraying head (21) arranged on the inner side wall of the portal frame (4), an inductor is arranged on the liquid spraying head (21), a piston tube (14) is fixed on the side wall of the portal frame (4), the top of the bottom plate (1) below the piston pipe (14) is provided with an air cylinder (15), the top end of an output shaft of the air cylinder (15) penetrates into the piston pipe (14), and is connected with the inner wall of a piston tube (14) in a sliding way through a piston plate, a liquid storage tank (13) filled with marking liquid is arranged at the top of the bottom plate (1), a liquid inlet pipe which can make the marking liquid enter the piston pipe (14) in a single way is communicated between the piston pipe (14) and the liquid storage tank (13), a liquid outlet pipe which can enable the marking liquid to enter the liquid spraying head (21) in a single direction is communicated between the piston pipe (14) and the liquid spraying head (21), and the liquid spraying device further comprises a trigger mechanism which is used for driving the cylinder (15) to stretch.

6. The express delivery industry is with yard scanner convenient warehouse of adjusting of scanning of claim 5, characterized in that: trigger mechanism includes counting head (23), outer wall of the centre of a circle is kept away from in carousel (11) is fixed in counting head (23), bottom plate (1) is close to the top of counting head (23) and installs counter (22), works as counter (22) sense that the telescopic link of counting head (23) continuous rotation 4 rings time can do once flexible through the telescopic link of signal of telecommunication control cylinder (15).

7. The express delivery industry is with yard scanner convenient warehouse of adjusting of sweeping of claim 3, characterized in that: the top of the bottom plate (1) is provided with a motor (29) for driving the rotating shaft (28) to rotate through a motor fixing seat, and when the scanner (5) does not scan the bar codes on the goods (20), the motor (29) is controlled through an electric signal to delay firstly and then the rotating shaft (28) is driven to rotate for a circle.

8. The express delivery industry is with scanner yard convenient warehouse of adjusting of scanner of claim 5 or 6, characterized by: the marking fluid is fluorescent fluid.