CN218240922U

CN218240922U - Automatic aligning and recognizing device for warehouse logistics bar codes

Info

Publication number: CN218240922U
Application number: CN202222370644.2U
Authority: CN
Inventors: 吴伟杰; 丁文超
Original assignee: Kunshan New Jienuo Automation Technology Co ltd
Current assignee: Kunshan New Jienuo Automation Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-06
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses an automatic recognition device that ajusts of warehouse material flow bar code relates to bar code recognition technical field, including the transmission line, the equal fixedly connected with guided way in transmission line top both sides, automatic identification mechanism is installed at the guided way top, automatic identification mechanism includes two spacing bases, spacing base is seted up flutedly, the recess internal rotation is connected with a plurality of gyro wheel, spacing base passes through recess sliding connection on the guided way, spacing base top fixedly connected with backup pad, backup pad top fixedly connected with operation platform, the equal fixedly connected with counterpoint cylinder in operation platform upper surface both sides, the output fixedly connected with accessory plate of counterpoint cylinder, the inboard fixedly connected with counterpoint pole in accessory plate bottom, counterpoint pole and backup pad sliding connection, the inboard fixedly connected with movable plate of counterpoint pole, movable plate bottom sliding connection has the movable rod. The utility model discloses a set up automatic identification mechanism, avoid the bar code not in scanning range, can't be discerned.

Description

Automatic aligning and recognizing device for warehouse logistics bar codes

Technical Field

The utility model relates to a bar code identification technical field specifically is a relate to an automatic recognition device that ajusts of warehouse commodity circulation bar code.

Background

Bar codes, also known as bar codes, are graphical identifiers in which a plurality of black bars and spaces of varying widths are arranged according to a certain coding rule to express a set of information, and common bar codes are parallel line patterns consisting of black bars and white bars having very different reflectivity, and when identifying a bar code, an automatic identification device is required. However, the position of the box of the current goods placed in the logistics line is uncertain, the box of the current goods can be positioned at the edge of the logistics line, the position of the bar code on the goods can deviate from the bar code scanning head, and the bar code can not be identified because the bar code is not in the scanning range during automatic identification.

In order to solve the above problems, it is necessary to provide an automatic aligning and recognizing device for warehouse logistics bar codes.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the technical scheme provides the automatic aligning and identifying device for the bar codes of the warehouse logistics, and solves the problems that the positions of the current boxes of the cargos, which are put in the logistics line, are uncertain and can be positioned at the edge of the logistics line, the bar codes on the cargos can deviate from the bar code scanning head, and the bar codes can not be identified because the bar codes are not in the scanning range during automatic identification of the bar codes.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an automatic recognition device that ajusts of warehouse commodity circulation bar code, including the transmission line, the equal fixedly connected with guided way in transmission line top both sides, automatic identification mechanism is installed at the guided way top, automatic identification mechanism includes two spacing bases, spacing base sets up flutedly, the recess internal rotation is connected with a plurality of gyro wheel, spacing base passes through recess sliding connection on the guided way, spacing base top fixedly connected with backup pad, backup pad top fixedly connected with operation platform, the equal fixedly connected with counterpoint cylinder in operation platform upper surface both sides, the output fixedly connected with accessory plate of counterpoint cylinder, the inboard fixedly connected with counterpoint pole in accessory plate bottom, counterpoint pole and backup pad sliding connection, the inboard fixedly connected with movable plate of counterpoint pole, movable plate bottom sliding connection has a plurality of movable rod, telescopic spring has been cup jointed at the movable rod outside end, telescopic spring medial extremity fixed connection is at the movable plate side, telescopic spring outside end fixed connection is at the movable rod tip, the movable rod medial extremity rotates and is connected with spacing wheel.

Preferably, the operation panel middle part is run through and has been seted up the bar hole, the equal fixedly connected with fixed block of side, front side around the operation panel upper surface middle part fixed connection has identification control motor, two rotate between the fixed block and be connected with the screw rod, identification control motor's output and screw rod front end fixed connection, screw rod middle part threaded connection has the hanger plate, hanger plate both sides and bar hole both sides inner wall looks butt, hanger plate bottom fixedly connected with walking beam, walking beam bottom fixedly connected with a plurality of scanner.

Preferably, a plurality of transmission shafts are arranged in the middle of the transmission line, and a plurality of chains and gears are arranged inside two sides of the transmission line.

Preferably, the bottom of the roller is abutted to the top of the guide rail, and the right side of the guide rail is fixedly connected with a driving motor and the output end of the driving motor is fixedly connected with the roller.

Preferably, the left side the right side fixedly connected with laser emitter of limit base, the right side the left side fixedly connected with laser receiver of limit base, laser emitter and laser receiver are located same straight line.

Preferably, a plurality of sliding holes are formed in the side face of the bottom of the supporting plate in a penetrating mode, and the sliding holes correspond to the movable rods in position.

Compared with the prior art, the utility model provides an automatic recognition device that ajusts of storehouse commodity circulation bar code possesses following beneficial effect:

through setting up automatic identification mechanism, when the packing box removed automatic identification mechanism down, laser emitter and laser receiver detected the packing box, driving motor can drive the gyro wheel and follow the packing box and remove, when avoiding detecting, the goods blocks up, the counterpoint cylinder can make the packing box be pressed from both sides and get in the middle of counterpointing automatic identification mechanism, and spacing round can make the goods at the in-process of counterpointing, by the pendulum just to the scanner of being convenient for scans the bar code, avoid the bar code not in scanning range, can't be discerned.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the automatic recognition mechanism of the present invention;

fig. 3 is a schematic top view of the automatic identification mechanism of the present invention;

the reference numbers in the figures are:

101. a transmission line; 102. a guide rail;

200. an automatic identification mechanism; 201. an operation table; 202. a support plate; 203. a slide hole; 204. a limiting base; 205. a roller; 206. a laser transmitter; 207. moving the beam; 208. a scanner; 209. moving the plate; 210. a limiting wheel; 211. a movable rod; 212. a tension spring; 213. a laser receiver; 214. aligning the air cylinder; 215. an auxiliary plate; 216. an alignment rod; 217. a drive motor; 218. a fixed block; 219. a strip-shaped hole; 220. a screw; 221. a hanger plate; 222. and identifying the control motor.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-3, an automatic bar code aligning and recognizing device for warehouse logistics comprises a transmission line 101, guide rails 102 are fixedly connected to two sides of the top of the transmission line 101, an automatic recognition mechanism 200 is mounted on the top of the guide rails 102, the automatic recognition mechanism 200 comprises two limiting bases 204, a groove is formed in each limiting base 204, a plurality of rollers 205 are rotatably connected in the groove, each limiting base 204 is slidably connected to each guide rail 102 through the groove, a support plate 202 is fixedly connected to the top of each limiting base 204, an operation table 201 is fixedly connected to the top end of each support plate 202, alignment cylinders 214 are fixedly connected to two sides of the upper surface of each operation table 201, an auxiliary plate 215 is fixedly connected to the output ends of the alignment cylinders 214, alignment rods 216 are fixedly connected to the inner sides of the bottoms of the auxiliary plates 215, the alignment rods 216 are slidably connected to the support plates 202, moving plates 209 are fixedly connected to the inner ends of the inner sides of the alignment rods 216, a plurality of movable rods 211 are slidably connected to the bottoms of the movable rods 211, telescopic springs 212 are sleeved on the outer ends of the movable rods 211, the inner ends of the telescopic springs are fixedly connected to the moving plates 209, and limiting wheels 210 are connected to the ends of the movable rods 211;

when the container reaches the bottom of the automatic recognition mechanism 200, the connection between the laser transmitter 206 and the laser receiver 213 is cut off, the driving motor 217 operates to enable the automatic recognition mechanism 200 to move along with the container, the alignment cylinder 214 drives the moving plate 209 to clamp inwards, on one hand, the container is enabled to move to the middle of the automatic recognition mechanism 200, on the other hand, if the container is inclined, the container can be straightened along with clamping, and the telescopic spring 212 is arranged to avoid damaging the container during clamping.

Specifically, a strip-shaped hole 219 penetrates through the middle of the workbench 201, fixed blocks 218 are fixedly connected to the front side and the rear side of the middle of the upper surface of the workbench 201, an identification control motor 222 is fixedly connected to the fixed block 218 on the front side, a screw rod 220 is rotatably connected between the two fixed blocks 218, the output end of the identification control motor 222 is fixedly connected to the front end of the screw rod 220, a hanging plate 221 is in threaded connection with the middle of the screw rod 220, two sides of the hanging plate 221 are abutted to inner walls on two sides of the strip-shaped hole 219, a movable beam 207 is fixedly connected to the bottom end of the hanging plate 221, and a plurality of scanners 208 are fixedly connected to the bottom of the movable beam 207;

when the container is aligned, the recognition control motor 222 operates to drive the screw rod 220 to rotate, so that the hanging plate 221 moves from front to back to drive the scanner 208 to scan the surface of the container, thereby recognizing the bar code, then the hanging plate 221 returns to the original position, and after the scanning is finished, the driving motor 217 stops operating.

The middle of the transmission line 101 is provided with a plurality of transmission shafts, a plurality of chains and gears are arranged on the two sides of the transmission line 101, the bottom of the roller 205 is abutted to the top of the guide rail 102, the right side of the guide rail is fixedly connected with a driving motor 217 on the side surface of the limiting base 204, and the output end of the driving motor 217 is fixedly connected with the roller 205.

The left side the right side fixedly connected with laser emitter 206 of spacing base 204, the right side the left side fixedly connected with laser receiver 213 of spacing base 204, laser emitter 206 and laser receiver 213 are located same straight line, and a plurality of slide opening 203 has been seted up to the side of backup pad 202 bottom through, and slide opening 203 is corresponding with movable rod 211 position.

The utility model discloses a theory of operation and use flow: through setting up automatic identification mechanism 200, when the packing box removed automatic identification mechanism 200 down, laser emitter 206 and laser receiver 213 detected the packing box, driving motor 217 can drive gyro wheel 205 and follow the packing box and remove, when avoiding detecting, the goods blocks up, counterpoint cylinder 214 can make the packing box be got by the clamp and get in the middle of counterpointing automatic identification mechanism 200, and spacing wheel 210 can make the goods at the in-process of counterpointing, by putting, thereby be convenient for scanner 208 scans the bar code, avoid the bar code not in scanning range, can't be discerned.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The automatic storage commodity circulation bar code straightening and recognizing device is characterized by comprising a transmission line (101), guide rails (102) are fixedly connected to two sides of the top of the transmission line (101), an automatic recognition mechanism (200) is installed at the top of each guide rail (102), each automatic recognition mechanism (200) comprises two limiting bases (204), each limiting base (204) is provided with a groove, a plurality of rollers (205) are rotatably connected in each groove, each limiting base (204) is slidably connected to each guide rail (102) through each groove, a supporting plate (202) is fixedly connected to the top of each limiting base (204), an operation table (201) is fixedly connected to the top of each supporting plate (202), alignment cylinders (214) are fixedly connected to two sides of the upper surface of each operation table (201), auxiliary plates (215) are fixedly connected to the output ends of the alignment cylinders (214), alignment rods (216) are fixedly connected to the inner sides of the bottoms of the auxiliary plates (215), the alignment rods (216) are slidably connected to the supporting plates (202), moving plates (209) are fixedly connected to the inner sides of the alignment rods (216), a plurality of moving plates (209) are slidably connected to the bottoms of the moving rods (211), sleeve springs (211), the outer ends of the telescopic springs (212) are fixedly connected to the outer side ends of the telescopic springs (209), the inner side end of the movable rod (211) is rotatably connected with a limiting wheel (210).

2. The device for automatically aligning and recognizing the warehouse logistics barcode according to claim 1, wherein: operation panel (201) middle part is run through and has been seted up bar hole (219), the equal fixedly connected with fixed block (218) of side around operation panel (201) upper surface middle part, front side fixed block (218) fixedly connected with discernment control motor (222), two rotate between fixed block (218) and be connected with screw rod (220), the output and the screw rod (220) front end fixed connection of discernment control motor (222), screw rod (220) middle part threaded connection has hanger plate (221), hanger plate (221) both sides and bar hole (219) both sides inner wall looks butt, hanger plate (221) bottom fixedly connected with walking beam (207), walking beam (207) bottom fixedly connected with a plurality of scanner (208).

3. The device for automatically aligning and recognizing the warehouse logistics barcode according to claim 1, wherein: the transmission line (101) mid-mounting has a plurality of transmission axle, and transmission line (101) both sides internally mounted has a plurality of chain and gear.

4. The device for automatically aligning and recognizing the warehouse logistics barcode according to claim 1, wherein: the bottom of the roller (205) is abutted to the top of the guide rail (102), the side face of the limiting base (204) on the right side is fixedly connected with a driving motor (217), and the output end of the driving motor (217) is fixedly connected with the roller (205).

5. The device for automatically aligning and recognizing the warehouse logistics barcode according to claim 1, wherein: the left side the right side fixedly connected with laser emitter (206) of spacing base (204), the right side the left side fixedly connected with laser receiver (213) of spacing base (204), laser emitter (206) are located same straight line with laser receiver (213).

6. The device for automatically aligning and recognizing the warehouse logistics barcode according to claim 1, wherein: a plurality of sliding holes (203) are formed in the side face of the bottom of the supporting plate (202) in a penetrating mode, and the sliding holes (203) correspond to the movable rods (211).