CN215576637U

CN215576637U - Automatic bar code recognition device for files

Info

Publication number: CN215576637U
Application number: CN202121837075.7U
Authority: CN
Inventors: 刘辉
Original assignee: Fujian Rongyin Information Technology Service Co ltd
Current assignee: Fujian Rongyin Information Technology Service Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-18
Anticipated expiration: 2031-08-06

Abstract

The utility model provides an automatic bar code recognition device for files, which comprises a first conveyor belt, a second conveyor belt and a third conveyor belt for conveying files, the second conveyor belt and the third conveyor belt are arranged at the rear end of the first conveyor belt and are arranged on the left and right sides, the first conveyor belt is provided with a guide piece for guiding the files, the first conveyor belt is sequentially provided with a cleaning piece for cleaning dust and impurities on the files, a first U-shaped frame and a screening piece for screening the files from front to back, a double-output-shaft motor and two steering gears are embedded in a connecting plate at the upper end of the first U-shaped frame, output shafts of the double-output-shaft motor are connected with the steering gears, the output end of the steering gear is provided with a first screw rod, the first screw rod is embedded in the first U-shaped frame, and a lifting plate is arranged on the first screw rod in a spiral sleeve mode; the file identification device is simple in structure and convenient and fast to operate, and can realize continuous identification of files.

Description

Automatic bar code recognition device for files

Technical Field

The utility model relates to the technical field of identification processing devices, in particular to an automatic bar code identification device for files.

Background

The bar code or bar code is a graphic identifier in which a plurality of black bars and spaces with different widths are arranged according to a certain encoding rule to express a group of information. Common bar codes are a pattern of parallel lines of dark bars (simply bars) and white bars (simply spaces) of widely differing reflectivity. The bar code can mark information such as the country of manufacture, manufacturer, name of goods, date of manufacture, book classification number, starting and ending place of mail, category, date, etc., so that the bar code is widely applied to many fields such as commodity circulation, book management, postal management, bank system, etc.

Present archives paste the bar code on the file pouch, then can use bar code scanner to discern the filing or the ex-warehouse of record archives to the bar code, prior art is to the bar code identification of archives, it sweeps a sign indicating number discernment record to the bar code on the different file pouches in proper order to use bar code scanner through the manual work, deliver to the destination area with archives after the record is accomplished again, this kind sweeps a sign indicating number recognition mode not only inefficiency, and working strength is big, be unfavorable for filing and the ex-warehouse of archives.

Disclosure of Invention

In view of the above, the present invention provides an automatic barcode identification device for files, which can continuously identify files.

The utility model is realized by adopting the following method: the utility model provides an automatic bar code recognition device of archives which characterized in that: the conveying device comprises a first conveying belt, a second conveying belt and a third conveying belt, wherein the second conveying belt and the third conveying belt are arranged at the rear end of the first conveying belt, the second conveying belt and the third conveying belt are arranged on the left and right sides, a guide part for guiding files is arranged on the first conveying belt, a cleaning part for cleaning dust and impurities on the files, a first U-shaped frame and a screening part for screening the files are sequentially erected on the first conveying belt from front to back, a double-output-shaft motor and two steering gears are embedded in an upper-end connecting plate of the first U-shaped frame, output shafts of the double-output-shaft motor are connected with the steering gears, a first screw rod is arranged at the output end of each steering gear, the first screw rod is embedded in the first U-shaped frame, a lifting plate is arranged on the first screw rod in a spiral sleeve, a first guide rail groove for vertically moving the lifting plate is formed in the inner side surface of the U-shaped frame, and a code scanner for scanning the file bar code is arranged on the lower end surface of the lifting plate.

Further, the guide piece includes the arc deflector, be provided with the first supporting shoe of a plurality of in the frame of first conveyer belt, the spiral inlays on the first supporting shoe and is equipped with the second screw rod, the second screw rod pierces through the supporting shoe just extends to first conveyer belt top, second screw rod one end through first bearing with the lateral surface of arc deflector is connected, the arc deflector is located first conveyer belt top, the other end of second screw rod is provided with the handle, the lateral surface of arc deflector is provided with the gag lever post, the frame left and right sides of first conveyer belt all is provided with the second supporting shoe, seted up on the second supporting shoe with gag lever post matched with spacing hole.

Further, the clearance piece is including the dust removal brush that is used for clearing up the dust on the archives, the frame of first conveyer belt is put on the shelf and is equipped with second U type frame, second U type frame is located the place ahead of first U type frame, install a rotation axis in the second U type frame, second U type frame lateral surface is provided with useful and drive the rotatory first driving motor of rotation axis, the left and right sides of rotation axis all is provided with the hawser, the below of hawser is provided with the dust removal brush, the left and right sides of removing dust all is provided with the stopper, the stopper with hawser end-to-end connection, the medial surface of second U type frame seted up with stopper matched with second guide rail groove.

Further, the screening piece includes the screening board, the frame of first conveyer belt is erect and is equipped with third U type frame, third U type frame is located the rear of first U type frame, the up end of third U type frame is provided with second driving motor, second driving motor's output shaft pierces through third U type frame and extends to outside the third U type frame, second driving motor's output shaft is provided with the screening board, the screening board is located in the third U type frame.

Furthermore, the lower end face of the lifting plate is provided with a lamp, and the lamp and the code scanner are arranged in front and at the back.

The utility model has the beneficial effects that: according to the utility model, the code scanner, the double-output-shaft motor, the steering gear and the first screw rod are added into the device, the double-output-shaft motor can drive the steering gear, the steering gear drives the first screw rod to rotate, and the first screw rod can drive the code scanner to move up and down through rotation, so that the height adjustment of the code scanner is realized, and the code scanner can conveniently identify the bar codes on the files; the first driving motor and the dust removing brush are added into the device, and the first driving motor can drive the dust removing brush to move up and down, so that the dust removing brush can identify file bar codes of different models, and the bar codes can be conveniently identified by a bar code scanner; a second driving motor and a screening plate are added in the device, the driving motor can drive the screening plate to move left and right, and successfully identified files and unsuccessfully identified files can be screened; an arc-shaped guide plate is added into the device, and the arc-shaped guide plate can guide the files to the position below the code scanner, so that the files can be conveniently identified; the file identification device is simple in structure and convenient and fast to operate, and can realize continuous identification of files.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a sectional view taken along the direction a-a.

Fig. 3 is a sectional view in the direction B-B.

Fig. 4 is a sectional view in the direction C-C.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present invention provides an embodiment of an automatic barcode recognition device for files, including a first conveyor belt 1, a second conveyor belt 2, and a third conveyor belt 3 for transporting files, where the second conveyor belt 2 and the third conveyor belt 3 are disposed at the rear end of the first conveyor belt, the second conveyor belt 2 and the third conveyor belt 3 are disposed on the left and right sides, a guide 4 for guiding files is disposed on the first conveyor belt 1, a cleaning member 5 for cleaning dust and impurities on files, a first U-shaped frame 6, and a screening member 7 for screening files are sequentially erected on the first conveyor belt 1 from front to back, the files are placed on the first conveyor belt 1, the cleaning member 5 can clean the files, so as to facilitate the barcode recognition by a barcode scanner 12, the files enter the second conveyor belt 2 through the guiding effect of the screening member 7 after the files are successfully recognized, the unsuccessful archives of file identification enter into the third conveyor belt 3 through the guiding action of the screening part 7, the upper end connecting plate of the first U-shaped frame 6 is embedded with a double output shaft motor 8 and two steering gears 9, the output shaft of the double output shaft motor 8 is connected with the steering gears 9, the output end of the steering gears 9 is provided with a first screw rod 10, the first screw rod 10 is embedded in the first U-shaped frame 6, the first screw rod 10 is provided with a lifting plate 11 in a spiral sleeve way, the inner side surface of the U-shaped frame is provided with a first guide rail groove (not shown) for the lifting plate 11 to move up and down, the lower end surface of the lifting plate 11 is provided with a code scanner 12 for scanning the archives bar code, the double output shaft motor 8 can drive the steering gears 9, the steering gears 9 drive the first screw rod 10 to rotate, the first screw rod 10 can drive the lifting plate 11 to move up and down, the lifter plate 11 reciprocates and can adjust the height of bar code scanner 12, is convenient for discern the bar code on the archives of different models.

With reference to fig. 1 and fig. 2, the guide member 4 includes an arc-shaped guide plate 13, a plurality of first support blocks 14 are disposed on a frame of the first conveyor belt 1, a second screw 15 is spirally embedded on the first support blocks 14, the second screw 15 penetrates through the support blocks and extends to the upper side of the first conveyor belt 1, one end of the second screw 15 is connected to the outer side of the arc-shaped guide plate 13 through a first bearing (not shown), the arc-shaped guide plate 13 is located above the first conveyor belt 1, the other end of the second screw 15 is provided with a handle 29, the second screw 15 can be driven by the rotating handle 29 to rotate, the second screw 15 can drive the arc-shaped guide plate 13 to move left and right, so that the arc-shaped guide plate 13 is adjusted, files can enter the lower side of the barcode scanner 12 to be scanned, the outer side of the arc-shaped guide plate 13 is provided with a limit rod 16, the left side and the right side of the rack of the first conveyor belt 1 are provided with second supporting blocks 17, the second supporting blocks 17 are provided with limiting holes (not shown) matched with the limiting rods 16, and the limiting rods 16 are matched with the limiting holes to limit and guide the arc-shaped guide plates 13.

With reference to fig. 1 and 3, the cleaning member 5 includes a dust removing brush 18 for removing dust on a file, a second U-shaped frame 19 is erected on a frame of the first conveyor belt 1, the second U-shaped frame 19 is located in front of the first U-shaped frame 6, a rotating shaft 20 is installed in the second U-shaped frame 19, a first driving motor 21 for driving the rotating shaft 20 to rotate is disposed on an outer side surface of the second U-shaped frame 19, cables 22 are disposed on left and right sides of the rotating shaft 20, the dust removing brush 18 is disposed below the cables 22, stoppers 23 are disposed on left and right sides of the dust removing, the stoppers 23 are connected to ends of the cables 22, a second guide rail groove 24 matched with the stoppers 23 is disposed on an inner side surface of the second U-shaped frame 19, the first driving motor 21 can drive the rotating shaft 20 to rotate, the rotating shaft 20 can rotate to store and lengthen the cables 22, the cable 22 can drive the dust removing brush 18 to move up and down, so that the dust removing brush 18 can clean files of different models, and the limiting block 23 is matched with the second guide rail groove 24 and then can be limited when the dust removing brush 18 moves up and down.

As shown in fig. 1 to 4, the screening element 7 includes a screening plate 25, a third U-shaped frame 26 is erected on the frame of the first conveyor belt 1, the third U-shaped frame 26 is located behind the first U-shaped frame 6, a second driving motor 27 is disposed on an upper end surface of the third U-shaped frame 26, an output shaft of the second driving motor 27 penetrates through the third U-shaped frame 26 and extends out of the third U-shaped frame 26, the screening plate 25 is disposed on an output shaft of the second driving motor 27, the screening plate 25 is located in the third U-shaped frame 26, the second driving motor 27 can drive the screening plate 25 to rotate left and right, when the barcode scanner 12 identifies a barcode on a file, the second driving motor 27 drives the screening plate 25 to rotate right, so that the file enters the second conveyor belt 2, when the barcode scanner 12 cannot identify the file on the barcode scanner 12, the second driving motor 27 drives the screening plate 25 to rotate left, so that the file is passed onto the third conveyor belt 3.

As shown in fig. 1 and fig. 2, the lower end surface of the lifting plate 11 is provided with a lamp 28, the lamp 28 is disposed in front of and behind the barcode scanner 12, and the lamp 28 can irradiate the barcode on the file, so that the barcode scanner 12 can identify the barcode on the file.

The working principle of the utility model is as follows: during the use, place archives in first conveyer belt, the arc deflector enters into dust removal brush below with the archives direction, the dust removal brush removes dust and clears up the dust on to the file bag, archives after the clearance enter into bar scanner below, the lamp illuminates the bar code on the archives, bar code on the archives is discerned again to the bar code, after bar code on bar code identification archives is seen to the bar code, second driving motor drives the screening board and rotates right, make archives enter into on the second conveyer belt, and carry next step, bar code on the archives can not be discerned to the bar code on the archives when bar code collector, second driving motor drives the screening board and rotates left, make archives enter into on the third conveyer belt, and carry next step.

The circuit principles and structures of the code scanner, the driving motor, the double-output shaft motor and the steering gear in the utility model are all the prior art, and the technical personnel in the field can clearly understand that the detailed description is not provided herein, and the utility model protects the structural characteristics of the automatic file barcode recognition device.

The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the present invention.

Claims

1. The utility model provides an automatic bar code recognition device of archives which characterized in that: the conveying device comprises a first conveying belt, a second conveying belt and a third conveying belt, wherein the second conveying belt and the third conveying belt are arranged at the rear end of the first conveying belt, the second conveying belt and the third conveying belt are arranged on the left and right sides, a guide part for guiding files is arranged on the first conveying belt, a cleaning part for cleaning dust and impurities on the files, a first U-shaped frame and a screening part for screening the files are sequentially erected on the first conveying belt from front to back, a double-output-shaft motor and two steering gears are embedded in an upper-end connecting plate of the first U-shaped frame, output shafts of the double-output-shaft motor are connected with the steering gears, a first screw rod is arranged at the output end of each steering gear, the first screw rod is embedded in the first U-shaped frame, a lifting plate is arranged on the first screw rod in a spiral sleeve, a first guide rail groove for vertically moving the lifting plate is formed in the inner side surface of the U-shaped frame, and a code scanner for scanning the file bar code is arranged on the lower end surface of the lifting plate.

2. The automatic barcode identification device for files of claim 1, wherein: the guide piece includes the arc deflector, be provided with the first supporting shoe of a plurality of in the frame of first conveyer belt, the spiral inlays on the first supporting shoe and is equipped with the second screw rod, the second screw rod pierces through the supporting shoe just extends to first conveyer belt top, second screw rod one end through first bearing with the lateral surface of arc deflector is connected, the arc deflector is located first conveyer belt top, the other end of second screw rod is provided with the handle, the lateral surface of arc deflector is provided with the gag lever post, the frame left and right sides of first conveyer belt all is provided with the second supporting shoe, seted up on the second supporting shoe with gag lever post matched with spacing hole.

3. The automatic barcode identification device for files of claim 1, wherein: the clearance piece is including the dust removal brush that is used for clearing up the dust on the archives, the frame of first conveyer belt is put on the shelf and is equipped with second U type frame, second U type frame is located the place ahead of first U type frame, install a rotation axis in the second U type frame, second U type frame lateral surface is provided with useful and drive the rotatory first driving motor of rotation axis, the left and right sides of rotation axis all is provided with the hawser, the below of hawser is provided with the dust removal brush, the left and right sides of removing dust all is provided with the stopper, the stopper with hawser end-to-end connection, the medial surface of second U type frame seted up with stopper matched with second guide rail groove.

4. The automatic barcode identification device for files of claim 1, wherein: screening spare includes the screening board, the frame of first conveyer belt is erect and is equipped with third U type frame, third U type frame is located the rear of first U type frame, the up end of third U type frame is provided with second driving motor, second driving motor's output shaft pierces through third U type frame just extends to outside the third U type frame, second driving motor's output shaft is provided with the screening board, the screening board is located in the third U type frame.

5. The automatic barcode identification device for files of claim 1, wherein: the lower end face of the lifting plate is provided with a lamp, and the lamp and the code scanner are arranged in front and at the back.