CN216070862U

CN216070862U - Double-station labeling rechecking machine

Info

Publication number: CN216070862U
Application number: CN202122281227.6U
Authority: CN
Inventors: 王彬; 叶增煜
Original assignee: Xiamen Future Att Technology Co ltd
Current assignee: Xiamen Future Att Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-18
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to the field of scanning equipment, in particular to a double-station labeling and rechecking machine which comprises a workbench, a rack, a visual detection device, a controller and a human-computer interface, wherein the workbench is arranged on the rack; the frame includes the main frame with workstation fixed connection to and set up on the main frame, and be located the top frame directly over the workstation. The visual detection device comprises a side detection device and an upper detection device; the side detection device is positioned inside the main frame, and the upper detection device is positioned inside the upper frame. Two code reading cameras corresponding to the first station and the second station arranged on the workbench are respectively arranged in the side detection device and the upper detection device. The double-station labeling and rechecking machine provided by the utility model has the advantages that the visual angle of the visual detection device is expanded through the arrangement of the two azimuth visual detection devices, the information of different materials can be scanned, the adaptability of the equipment to the materials is improved, and the labeling and rechecking requirements of more kinds of materials can be met.

Description

Double-station labeling rechecking machine

Technical Field

The utility model relates to the field of detection equipment, in particular to a double-station labeling and rechecking machine.

Background

In modern production, automatic equipment is gradually adopted to replace manual labeling and rechecking in a labeling and rechecking link of materials, so that the working efficiency is improved, and the error rate is reduced.

For example, a patent document with publication number CN208931855U, publication date 2019, 06, 04 and name SMD material labeling apparatus discloses an SMD material labeling apparatus, which includes a worktable, a first industrial camera, a second industrial camera, a human-computer interface and a controller. A labeling station is arranged at the top of the workbench; a bracket shell is arranged above the labeling station; the first industrial camera, the second industrial camera and the human-computer interface are all arranged on the bracket shell; the first industrial camera and the second industrial camera are located inside the mount housing; the first industrial camera, the second industrial camera and the human-computer interface are all in communication connection with the controller.

However, the equipment is simple in structure, only information right above the station can be detected, the limitation on the shape, specification and the like of the material is more, and when the shape, specification and type of the material are changed, the material cannot be scanned and rechecked when the label is upwards arranged on the workbench.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that equipment in the prior art is simple in structure, can only detect information right above a station, has more limitations on the shape, specification and the like of a material, and cannot perform scanning and rechecking work when the shape, specification and type of the material are changed so that the material cannot make a label face up on a workbench, an embodiment of the double-station labeling and rechecking machine provided by the utility model comprises the workbench, a rack, a visual detection device, a controller and a human-computer interface;

the rack comprises a main rack fixedly connected with the workbench and an upper rack arranged on the main rack and positioned right above the workbench;

the visual detection device comprises a side detection device and an upper detection device; the side detection device is positioned in the main rack, and the upper detection device is positioned in the upper rack; two code reading cameras respectively corresponding to a first station and a second station arranged on the workbench are respectively arranged in the side detection device and the upper detection device;

the human-computer interface is connected to the main frame, and the side detection device, the upper detection device and the human-computer interface are in communication connection with the controller.

In one embodiment, the upper frame is connected to the main frame by a lifting mechanism, and the upper frame moves up and down relative to the workbench under the driving of the lifting mechanism.

In an embodiment, a distance measuring sensor for sensing the distance to the material is further arranged in the upper rack.

In one embodiment, the side detection device is slidably connected to the main frame such that the side detection device can move back and forth relative to the table.

In one embodiment, the upper detection device is slidably connected to the upper frame such that the upper detection device is laterally and horizontally movable relative to the upper frame.

In one embodiment, a correlation sensor for detecting material placement is also mounted within the upper housing.

In one embodiment, the human-computer interface includes a touch screen for operation and a voice device for prompting a workflow.

In an embodiment, a light source device is further disposed inside the main frame and the upper frame.

In one embodiment, the workbench and the bottom of the main frame are provided with supporting legs with adjustable height.

In one embodiment, pulleys for adjusting the position of the equipment are arranged at the bottom of the workbench and the main frame.

Based on the above, compared with the prior art, the double-station labeling and rechecking machine provided by the utility model has the advantages that the visual angle of the visual detection device is expanded through the arrangement of the upper detection device and the side detection device, so that the equipment can detect not only the information above the material, but also the information on the side surface of the material, in the actual work, after the placement of the material is simply adjusted, the information of different materials can be scanned, the adaptability of the equipment to the material is improved, and the requirements of labeling and rechecking materials of more types, shapes and specifications can be met.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts; in the following description, the drawings are illustrated in a schematic view, and the drawings are not intended to limit the present invention.

FIG. 1 is a schematic view of an embodiment of a double-station labeling and rechecking machine provided in the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of an internal structure of an upper rack in one embodiment;

FIG. 4 is a schematic diagram of the upper frame and the lifting mechanism in one embodiment;

FIG. 5 is a schematic diagram illustrating a partial structure of the mainframe in one embodiment;

FIG. 6 is an enlarged view of the point A in FIG. 5;

FIG. 7 is a schematic diagram illustrating an upper detection device according to an embodiment.

Reference numerals:

100 table 110 first station 120 second station

200 upper frame of main frame 201 side detection device 210

211 upper detector 212 distance sensor 213 correlation sensor

214 transverse slide rail 215 sliding groove 220 lifting mechanism

221 slide 222 servo motor 300 human-machine interface

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some embodiments of the present invention, but not all embodiments; the technical features designed in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other; 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.

In the description of the present invention, it is to be noted that all terms used in the present invention have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, and are not to be construed as limiting the present invention; it will be further understood that terms used herein should be interpreted as having a meaning that is consistent with their meaning in the context of this specification and the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The utility model provides a double-station labeling rechecking machine which comprises a workbench 100, a rack, a visual detection device, a controller and a human-computer interface 300, wherein the rack is provided with a plurality of positioning holes;

the frame comprises a main frame 200 fixedly connected with the workbench 100 and an upper frame 210 arranged on the main frame 200 and positioned right above the workbench 100;

the visual detection device comprises a side detection device 201 and an upper detection device 211; the side detection device 201 is positioned inside the main frame 200, and the upper detection device 211 is positioned inside the upper frame 210; two code reading cameras respectively corresponding to the first station 110 and the second station 120 arranged on the workbench 100 are respectively arranged in the side detection device 201 and the upper detection device 211;

the human-machine interface 300 is connected to the main frame 200, and the side detection device 201, the upper detection device 211 and the human-machine interface 300 are all in communication connection with the controller.

In specific implementation, as shown in fig. 1 to 2, the main frame 200 is fixedly connected to the worktable 100, and the upper frame 210 is connected to the main frame 200 and disposed right above the worktable 100.

In the prior art, only the scanning device is arranged at the upper machine frame, the scanning device is only suitable for the condition that the label is above the material, and when the shape, specification and type of the material are changed, the label cannot be upwards arranged on the workbench, and scanning and rechecking work cannot be carried out. Therefore, the scanning devices are required to be arranged in different directions, so that the materials can be scanned in more directions to adapt to labeling and rechecking work of materials with different shapes, specifications and types.

As shown in fig. 2 to 4, a side detection device 201 is provided in the main frame 200, and an upper detection device 211 is provided in the upper frame 210. The workbench 100 is provided with a first station 110 and a second station 120, wherein the first station 110 is used for detecting material information, and the second station 120 is used for reviewing label information. The side detection device 201 is provided with two code reading cameras corresponding to the first station 110 and the second station 120, respectively. Similarly, the upper detection device 211 is also provided with two code reading cameras corresponding to the first station 110 and the second station 120, respectively.

Through the setting of top detection device 211 and side detection device 201, visual detection device's visual angle has been expanded for equipment not only can detect the information of material top, can also detect the information of material side, in the actual work, the simple back of putting of adjusting the material just can scan the information of different materials, has improved the adaptability of equipment to the material, can satisfy the material of more kinds, shape, specification and paste the mark demand of rechecking.

The side detection device 201, the upper detection device 211 and the human-computer interface 300 are all in communication connection with a controller, the controller controls work, and the controller is also in communication connection with external label printing equipment and a server.

During actual operation, a worker places a material to be detected on the first station 110, taking the original information as an example on the side surface, when the material to be detected is placed, the original information surface faces the main frame 200, the side detection device 201 scans the original information of the material corresponding to the code reading camera of the first station 110, the information is transmitted to the controller, and the controller analyzes the original information of the material; the controller generates new label information according to the collected information and sends the new label information to the human-computer interface 300 and the external label printing equipment, the human-computer interface 300 prompts that scanning is successful, and meanwhile the external printing equipment prints labels. The worker applies the label to the side and, after application, moves the material to the second station 120. The side detection device 201 scans material labels corresponding to the code reading camera of the second station 120, information is transmitted to the controller, the controller analyzes whether original information and information of new labels are correct or not according to collected information, so that whether labeling of the materials is qualified or not is judged, a detection result is displayed to a worker through the human-computer interface 300, the worker sorts the materials after labeling by observing the information on the human-computer interface 300, and the unqualified materials are labeled again. Similarly, the actual operation flow of the rechecking detected by the upper detection device 211 is the same as that of the rechecking detected by the upper detection device 211, and the side detection device 201 can be used in cooperation with the upper detection device 211 according to the specific requirements of different materials, and the specific flow is not repeated, so that the technical personnel in the field can perform appropriate adjustment according to the actual situation.

According to the double-station labeling rechecking machine provided by the utility model, the upper detection device and the side detection device are arranged, so that the equipment can simultaneously scan information above and on the side of a material, and the visual detection visual angle is increased. When the automatic labeling machine works, the automatic labeling machine can adapt to the scanning, labeling and rechecking work of materials of different types, shapes and specifications only by simply adjusting the placing positions of the materials by workers, and effectively improves the adaptability of the equipment.

Preferably, the upper frame 210 is connected to the main frame 200 by a lifting mechanism 220, and the upper frame 210 moves up and down relative to the table 100 by the lifting mechanism 220.

In specific implementation, as shown in fig. 2 and 4, the upper frame 210 is disposed on the main frame 200 through the lifting mechanism 220, and specifically, the lifting mechanism 220 may be a combination of a lifting slide rail 221 and a servo motor 222. The upper frame 210 moves up and down with respect to the table 100 by the elevating mechanism 220. The upper detection device 211 is installed in the upper frame 210 and ascends and descends together with the upper frame 210. The code reading camera has certain height requirements for reading, and after the upper rack 210 is adjustable, a worker can adjust the height of the upper rack 210 according to the specification of the material, so that the code reading camera of the upper detection device 211 can keep a proper working distance with the material, and the equipment identification accuracy is improved.

Preferably, a distance measuring sensor 212 for sensing the distance to the material is further disposed in the upper frame 210.

In an implementation, as shown in fig. 2, a distance measuring sensor 212 is disposed in the upper frame 210 corresponding to the first station 110, and specifically, the distance measuring sensor 212 may be a laser sensor. The distance measuring sensor 212 is in communication connection with the controller, when the height of the object placed on the workbench changes, the distance measuring sensor 212 transmits a signal to the controller, the controller adjusts the height of the upper rack 210 according to the obtained information, and then controls the distance between the upper detecting device 211 and the object, so that the label information of the object to be measured can be accurately read by the code reading camera, and the code reading camera and the object can always keep a set distance to meet the working requirement of the code reading camera. After the distance measuring sensor 212 is arranged, the height between the upper detection device 211 and the material can be automatically adjusted, the adjustment is more accurate, manual operation of workers is not needed, and the working efficiency is improved.

In one embodiment, the side detecting device 201 is slidably connected to the main frame 200, so that the side detecting device 201 can move back and forth relative to the worktable 100.

In a specific implementation, as shown in fig. 5 and 6, the side detection device 201 is attached to the main frame 200 through a chute 215 so that the side detection device 201 can move forward and backward with respect to the table 100. In the actual work process, make things convenient for the staff to adjust the fore-and-aft distance of side detection device 201 and material according to the locating position of material, make side detection device 201 read the code camera and can keep corresponding working distance with the material to make the label information of measured object material can be read by reading the code camera accuracy, accomplish work better.

In one embodiment, the upper detection device 211 is slidably connected to the upper frame 210 such that the upper detection device 211 can move horizontally and laterally relative to the upper frame 210.

In specific implementation, as shown in fig. 3 and 7, the upper detection device 211 is mounted on the upper frame 210 through the lateral slide rail 214, and the upper detection device 211 can horizontally move on the lateral slide rail 214 laterally relative to the upper frame 210, so that the upper detection device 211 can be aligned with the information position of the material. Preferably, the transverse slide rail 214 is provided with a limiting block for controlling the transverse moving distance of the two code reading cameras, so as to prevent the code reading cameras from concentrating on one station.

Preferably, a correlation sensor 213 for detecting the placement of the material is further installed in the upper rack 210.

In specific implementation, as shown in fig. 2, a correlation sensor 213 for detecting whether the material is placed is further installed in the upper rack 210, and the correlation sensor 213 is disposed in the upper rack 210 corresponding to the first station 110 and the second station 120. Preferably, each station is correspondingly provided with four correlation sensors 213 which are uniformly distributed above the station in a rectangular shape, so that the material can be detected when being put into the station from each direction. The correlation sensor 213 is in communication connection with the controller, and when the correlation sensor 213 senses that the material is placed, a signal is sent to the controller, and the controller starts to control the visual detection device of the corresponding station to work. The arrangement of the correlation sensor 213 further improves the automation degree of the device, does not need workers to manually start the visual detection device for detection, improves the working efficiency of the device, and reduces the workload of the workers.

In one embodiment, the human-machine interface 300 includes a touch screen for operation and a voice device for prompting a workflow.

In specific implementation, the human-computer interface 300 performs interactive operation by using a touch screen, so that the operation of a worker is facilitated. Meanwhile, a voice device used for prompting the working process is arranged, after the detection is successful, the voice broadcasting detection is successful or the verification is successful, and when the detection is failed or the verification is wrong, the voice broadcasting detection is wrong, so that the working personnel can be effectively reminded of the progress of the working process and whether the abnormal condition occurs, and the working efficiency is improved.

Preferably, a light source device is further disposed inside the main frame 200 and the upper frame 210.

During specific implementation, the main frame 200 and the upper frame 210 are also internally provided with a light source device capable of adjusting the angle and the brightness so as to ensure clear imaging and accurate detection of the material.

In one embodiment, the bottom of the working platform 100 and the main frame 200 is provided with a height-adjustable supporting foot.

During specific implementation, as shown in fig. 1-2, height-adjustable supporting legs are installed at the bottoms of the workbench 100 and the main frame 200, and are used for adjusting the height of the workbench 100 so as to adapt to the operation of workers with different heights, and meanwhile, the workbench 100 can be kept in a horizontal state by adjusting the supporting legs, so that the working process is more stable.

In one embodiment, pulleys for adjusting the position of the device are provided at the bottom of the working table 100 and the main frame 200.

In specific implementation, as shown in fig. 1-2, pulleys are disposed at the bottom of the working table 100 and the main frame 200, so that the worker can adjust the position of the device more conveniently and laborsavingly.

In addition, it will be appreciated by those skilled in the art that, although there may be many problems with the prior art, each embodiment or aspect of the present invention may be improved only in one or several respects, without necessarily simultaneously solving all the technical problems listed in the prior art or in the background. It will be understood by those skilled in the art that nothing in a claim should be taken as a limitation on that claim.

Although terms such as table, first station, second station, main frame, side detection device, lift mechanism, upper frame, upper detection device, distance measuring sensor, human-machine interface, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention; the terms "first," "second," and the like in the description and in the claims, and in the drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A double-station labeling rechecking machine is characterized in that: comprises a workbench (100), a frame, a visual detection device, a controller and a human-computer interface (300);

the frame comprises a main frame (200) fixedly connected with the workbench (100) and an upper frame (210) arranged on the main frame (200) and positioned right above the workbench (100);

the visual detection device comprises a side detection device (201) and an upper detection device (211); the side detection device (201) is positioned inside the main frame (200), and the upper detection device (211) is positioned inside the upper frame (210); two code reading cameras respectively corresponding to a first station (110) and a second station (120) arranged on the workbench (100) are respectively arranged in the side detection device (201) and the upper detection device (211);

the human-computer interface (300) is connected to the main frame (200), and the side detection device (201), the upper detection device (211) and the human-computer interface (300) are in communication connection with the controller.

2. The double-station labeling and rechecking machine according to claim 1, characterized in that: the upper rack (210) is connected to the main frame (200) through a lifting mechanism (220), and the upper rack (210) moves up and down relative to the workbench (100) under the driving of the lifting mechanism (220).

3. The double-station labeling and rechecking machine according to claim 2, characterized in that: and a distance measuring sensor (212) used for sensing the distance between the upper rack (210) and the material is also arranged in the upper rack.

4. The double-station labeling and rechecking machine according to claim 1, characterized in that: the side detection device (201) is slidably connected with the main frame (200) so that the side detection device (201) can move back and forth relative to the workbench (100).

5. The double-station labeling and rechecking machine according to claim 1, characterized in that: the upper detection device (211) is connected with the upper frame (210) in a sliding mode, so that the upper detection device (211) can move horizontally in the transverse direction relative to the upper frame (210).

6. The double-station labeling and rechecking machine according to claim 1, characterized in that: and a correlation sensor (213) for detecting the placement of the materials is also arranged in the upper rack (210).

7. The double-station labeling and rechecking machine according to claim 1, characterized in that: the human-computer interface (300) comprises a touch screen for operation and a voice device for prompting a workflow.

8. The double-station labeling and rechecking machine according to claim 1, characterized in that: and light source devices are also arranged in the main frame (200) and the upper frame (210).

9. The double-station labeling and rechecking machine according to claim 1, characterized in that: supporting legs with adjustable heights are arranged at the bottoms of the workbench (100) and the main frame (200).

10. The double-station labeling and rechecking machine according to claim 1, characterized in that: pulleys for adjusting the position of equipment are arranged at the bottoms of the workbench (100) and the main frame (200).