CN209796057U

CN209796057U - Marking module for automatic marking machine

Info

Publication number: CN209796057U
Application number: CN201920150940.7U
Authority: CN
Inventors: 茅泽民; 李�杰
Original assignee: Suzhou Ailong Technology Co Ltd; Zhejiang Ailong Technology Co Ltd
Current assignee: Suzhou Ailong Technology Co Ltd; Zhejiang Ailong Technology Co Ltd; Suzhou Iron Technology Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-12-17
Anticipated expiration: 2029-01-29

Abstract

The utility model relates to a marking module for an automatic marking machine, which comprises a printing device, wherein a roller conveying component for conveying labels is arranged beside the printing device, and the roller conveying component conveys the labels to a specified position with the sticking surfaces facing upwards; the roller conveying assembly comprises a roller support, a plurality of rollers arranged on the roller support, a motor arranged on the roller support and used for driving the rollers to rotate, and a first belt. The label is pasted by pressing the liquid bag downwards at a designated position in a way that the pasting surface of the label faces upwards, the pasting position of the label can be well controlled, the appearance of label pasting is improved, and meanwhile the efficiency of label pasting is improved.

Description

Marking module for automatic marking machine

Technical Field

The utility model belongs to the technical field of article label technique and specifically relates to relate to a mark module for automatic marking machine at liquid bag surface mark.

Background

At present, after the articles are packaged, in order to distinguish the types and the quantity of the articles inside, label pasting operation is required to be carried out on the surfaces of the articles, labels are often used in the aspects of packaging in hospitals, express delivery and various industries, the label pasting accuracy is required, and especially in hospitals, the label pasting accuracy is particularly important. At present, two labeling modes are mainly adopted, one mode is that after information is printed out through a printer, a label is manually attached to an outer package of an article, the efficiency of the labeling mode is too low, meanwhile, errors often occur easily, and the position of the label is also inconvenient to control; the second kind is for carrying out automatic label pasting through the machine of labeller, conveys article to the device below of labeller through the conveyer belt, and the printer prints article information label and sends to between article and the device of labeller, and the device motion of labeller realizes the operation of labeller, and this kind of mode has improved the efficiency of labeller greatly, but because article do not fix a position at the labeling in-process, its position of labeller is unset. Both the two modes have the defect that the labeling position is not fixed due to the uncertainty of the label position and the liquid bag position, so that the labels on the surfaces of the articles are more messy to be adhered, and the use impression is directly influenced.

Disclosure of Invention

The utility model aims to solve the technical problem that a can confirm to paste the label position and improve the automatic marker that uses the impression and use the machine mark module.

The utility model provides a technical scheme that its technical problem adopted is: a marking module for an automatic marking machine comprises a printing device, wherein a roller conveying assembly for conveying a label is arranged beside the printing device, and the roller conveying assembly conveys the label to a specified position with an upward label adhering surface; the roller conveying assembly comprises a roller support, a plurality of rollers arranged on the roller support, a motor arranged on the roller support and used for driving the rollers to rotate, and a first belt.

More specifically, a plurality of the rollers are arranged in parallel and arranged in a clearance mode, the rollers are provided with gears, the gears are driven through toothed belts, and the motor drives one of the rollers to rotate.

Further specifically, the gyro wheel constitute by a rotating shaft and a plurality of wheels that are fixed in on the rotating shaft, a plurality of the wheel between be the clearance, adjacent the wheel the clearance on set up and be used for driving gyro wheel pivoted second belt.

More specifically, the second belt is at least one.

Further specifically, a guide rail is arranged beside the roller conveying assembly, the roller conveying assembly is arranged on the guide rail, and the roller conveying assembly is close to or far away from the printing equipment through the guide rail; and a fixing part combination for fixing the position of the roller conveying assembly is arranged between the printing equipment and the roller conveying assembly.

Further specifically, the fixing part combination including set up the mounting on printing apparatus and set up the round pin axle on gyro wheel conveying assembly, the mounting set up on printing apparatus through the axis of rotation, the free end of mounting set up the recess, recess and round pin axle cooperation realize fixing.

more specifically, a baffle for blocking the label is arranged on the outermost side of the roller bracket.

More specifically, a label sensor for sensing the position of the label is arranged beside the roller conveying assembly.

More specifically, a label sensor is arranged between the two rollers close to the outer side.

The utility model has the advantages that: the label is pasted by pressing the liquid bag downwards at a designated position in a way that the pasting surface of the label faces upwards, the pasting position of the label can be well controlled, the appearance of label pasting is improved, and meanwhile the efficiency of label pasting is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

Fig. 3 is a schematic top view of the present invention (without sorting module);

Fig. 4 is a schematic structural diagram of the vision recognition module of the present invention;

Fig. 5 is a schematic structural diagram of the marking module of the present invention;

FIG. 6 is an enlarged schematic view of the portion B in FIG. 5;

Fig. 7 is a schematic structural view of the fixing member assembly of the present invention.

in the figure: 1. a frame; 2. a visual recognition module; 3. a manipulator; 4. a marking module; 5. a sorting module; 6. a scanning module; 21. a vision support; 22. a glass plate; 23. an industrial camera; 24. a protective groove; 41. a printing device; 42. a roller conveying assembly; 51. a sorting bracket; 52. a conveyor belt; 53. a sorting assembly; 61. scanning the support; 62. a scanner; 421. a roller bracket; 422. a roller; 423. a guide rail; 424. a baffle plate; 425. a pin shaft; 426. a label sensor; 427. a second belt; 428. and a fixing member.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 3, an automatic marking machine for finished products prepared for infusion includes a rack 1, a marking module 4 and a sorting module 5 which are arranged on the rack 1, a scanning module 6 for checking information is arranged between the marking module 4 and the sorting module 5, a visual identification module 2 for identifying a liquid bag is arranged at the front end of the marking module 4, a manipulator 3 for grabbing the liquid bag is arranged beside the visual identification module 2, the manipulator 3 sends the liquid bag to the marking module 4 for labeling operation, and then the manipulator 3 continues to grab the liquid bag and enters the sorting module 5 after passing through the scanning module 6; the marking module 4, the sorting module 5, the scanning module 6 and the manipulator 3 are controlled by a control module; in the using process, the control module controls the mechanical arm 3 to firstly grab the liquid bag at the visual identification module 2, and then the liquid bag is released at the sorting module 5 after passing through the marking module 4 and the scanning module 6 in sequence.

As shown in fig. 4, the vision recognition module 2 includes a vision support 21, an industrial camera 23 located inside the vision support 21, and a recognition window located above the industrial camera 23, a liquid bag sensor is disposed beside the recognition window for starting the operation of the robot 3 to grab a liquid bag, a glass plate 22 for carrying the liquid bag is disposed on the recognition window, the liquid bag is directly placed on the glass plate 22 for scanning, the industrial camera 23 is placed below the glass plate 22, and a conical protection groove 24 is formed between the industrial camera 23 and the glass plate 22 to ensure that no obstacle is present between the industrial camera 23 and the glass plate 22, thereby improving the accuracy of shooting; because the liquid bag is placed on the glass plate 22, the surface of the liquid bag contacting the glass plate 22 is planar due to gravity, and the industrial camera 23 can conveniently pick up and extract images. The industrial camera 23 processes the extracted image, and according to the actual placement position of the liquid bag, the control module controls the manipulator 3 to find the corresponding position of the liquid bag and grab the liquid bag, so that the position for grabbing the liquid bag in the multiple grabbing process can be ensured to be the same, and the position for subsequent labeling is ensured to be the same.

As shown in fig. 5, the marking module 4 includes a printing device 41 and a roller conveying assembly 42 for conveying the label, wherein the roller conveying assembly 42 faces the label, and the manipulator 3 grips the liquid bag and presses the liquid bag on the label; the roller conveying assembly 42 comprises a roller support 421, a plurality of rollers 422 positioned on the roller support 421, and a motor and a first belt which are positioned on the roller support 421 and used for driving the rollers 422 to rotate; a baffle 424 for blocking the label is arranged at the outermost side of the roller bracket 421; the rollers 422 can rotate by arranging a plurality of rollers 422 in parallel and arranging the rollers 422 at intervals, the rollers 422 are provided with gears, the gears are arranged at the ends of the rollers 422 and driven by toothed belts, the motor drives one of the rollers 422 to rotate by a first belt, and the other rollers 422 rotate by matching of the gears and the toothed belts; the roller 422 may also be composed of a rotating shaft and a plurality of wheels fixed on the rotating shaft, gaps are formed between the plurality of wheels, a second belt 427 for driving the roller 422 to rotate is arranged in the gap between adjacent wheels, the motor drives one of the rollers 422 to rotate through a first belt, the other rollers 422 are driven to rotate through the second belt 427, at least one second belt 427 is arranged, but in order to ensure the stability of the roller 422 in operation, 8 second belts 427 are adopted in the present scheme; meanwhile, a label sensor 426 is arranged in or beside the roller support 421 to be connected with the control module, and when the label sensor 426 is arranged in the roller support 421, the label sensor is positioned between the two rollers 422 close to the outer side as shown in fig. 6; after the label is transmitted to the designated position through the roller 422, the label sensor 426 detects the label and controls the roller 422 to stop moving through the control module, at this time, the manipulator 3 drives the liquid bag to rotate to the position right above the label and align, and the manipulator 3 drives the liquid bag to move downwards so that the label is pasted at a proper position, and the label pasting operation is completed; a guide rail 423 is arranged on the frame 1, the roller conveying assembly 42 is arranged on the guide rail 423, and the roller conveying assembly 42 is close to or far from the printing device 41 through the guide rail 423; a fixing part combination for fixing the position of the roller conveying assembly 42 is arranged between the printing device 41 and the roller conveying assembly 42; as shown in fig. 7, the fixing member assembly includes a fixing member 428 disposed on the printing apparatus 41 and a pin 425 disposed on the roller conveying assembly 42, the fixing member 428 is disposed on the printing apparatus 41 through a rotating shaft, a groove is formed at a free end of the fixing member 41, the groove is matched with the pin 425 for fixing, when the printing paper in the printing apparatus 41 is used up, the printing paper needs to be replaced, the waste material is not easily taken out due to the close distance between the printing apparatus 41 and the roller conveying assembly 42, first, the fixing member 428 separates the groove thereon from the pin 425 by rotating, the roller conveying assembly 42 is manually pulled outwards, the roller conveying assembly 42 moves outwards away from the printing apparatus 41 due to the action of the guide rail 423, the printing paper is replaced, then the roller conveying assembly 42 is pushed to approach the printing apparatus 41 along the guide rail 423, and the fixing member 428 is rotated to clamp the groove on, ensuring that the roller conveyor assembly 42 does not move during use of the machine.

The scanning module 6 includes a scanning bracket 61 installed on the rack 1 and a scanner 62 (as shown in fig. 3) installed on the scanning bracket 61, the scanner 62 is connected to the control module, the scanner 62 scans and checks the labels on the manipulator 3, and the labels are sent into the sorting module 5 for sorting operation after checking.

The sorting module 5 comprises a sorting support 51, a conveying roller positioned on the sorting support 51, a conveying belt 52 positioned on the conveying roller, a driving motor for driving the conveying belt 52 to move, a sorting assembly 53 positioned above the conveying belt 52 and used for shifting the liquid bags to two sides of the conveying belt, and sorting boxes 54 arranged on two sides and at the end parts of the conveying belt 53, wherein 3 sorting boxes 54 are respectively arranged on two sides, and 1 sorting box 54 is arranged at the end part; each label corresponds to 1 of 6 sorting boxes 54 on two sides, the labels are matched with the sorting boxes 54 through scanning of the scanner 62, the liquid bags with the labels move along the conveying belt 52, when the liquid bags move above the matched sorting boxes 54, the control unit controls the conveying belt 52 to stop moving, and at the moment, the sorting assembly 53 is controlled to move to push the liquid bags into the matched sorting boxes 54; when no sort bin 54 matching the label is found after scanning by the scanner 62, the conveyor belt 52 is moved to transport the fluid bag to the end into the end sort bin 54, and then confirmed by manual intervention.

as shown in fig. 2, the sorting assembly 53 includes a sorting roller disposed on the sorting bracket 51, a sorting belt 531 disposed on the sorting roller, a sorting motor for driving the movement of the sorting belt 531, and a sorting plate 532 disposed on the surface of the sorting belt 531 and perpendicular to the sorting belt 531, wherein the direction of movement of the sorting belt 531 and the direction of movement of the conveying belt 52 are perpendicular to each other; when the liquid bags move above the matched sorting boxes 54 along with the conveying belt 52, the control module controls the sorting motor to drive the sorting belt 531 to move, the liquid bags are pushed into the matched sorting boxes 54 through the sorting plates 532 arranged on the sorting belt 531 to complete sorting tasks, and the number of the sorting assemblies 53 is multiple according to the number of the sorting boxes 54; when the sorting boxes 54 are only positioned in the same row, the sorting assemblies 53 correspond to the sorting boxes 54 one by one, and the sorting belts 531 in the sorting assemblies 53 only need to control to rotate in the same direction; when a plurality of sorting boxes 54 are located on two sides, the sorting assemblies 53 are one-to-two, the control module enables the sorting belts 531 to rotate forwards or backwards to sort according to needs, and sorting efficiency is improved.

To sum up, improve the efficiency of whole label work of pasting through this automatic marking machine, use visual identification module 2 to shoot down supreme and become the plane with the contact surface of liquid bag through the platform simultaneously, make the in-process of shooing can not obstruct the discernment of liquid bag surface information, confirm that medicine information is errorless, improve the accuracy that manipulator 3 snatched, adopt the mode that manipulator 3 pushed down, improve the precision of label position, make it paste in same position all the time at label in-process, carry out recheck through scanning module 6 to the label, improve the accuracy of letter sorting, use letter sorting module 5 to improve the efficiency and the accuracy of letter sorting, accurate label and letter sorting operation have been realized.

It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. a marking module for an automatic marking machine comprises a printing device (41), and is characterized in that a roller conveying assembly (42) for conveying a label is arranged beside the printing device (41), and the roller conveying assembly (42) conveys the label with the pasting surface upward to a specified position; the roller conveying assembly (42) comprises a roller support (421), a plurality of rollers (422) positioned on the roller support (421), a motor positioned on the roller support (421) and used for driving the rollers (422) to rotate, and a first belt.

2. The marking module for automatic marking machine according to claim 1, wherein a plurality of said rollers (422) are arranged in parallel and spaced apart, said rollers (422) are provided with gears, said gears are driven by a toothed belt, and said motor drives one of said rollers (422) to rotate.

3. the marking module for an automatic marking machine as claimed in claim 1, wherein said roller (422) is comprised of a rotatable shaft and a plurality of wheels fixed to the rotatable shaft, a gap is formed between said plurality of wheels, and a second belt (427) for driving the roller (422) to rotate is provided in the gap between adjacent ones of said wheels.

4. A marking module for an automatic marking machine as claimed in claim 3, characterized in that said second belt (427) comprises at least one belt.

5. The marking module for an automatic marking machine according to claim 1, wherein a guide rail (423) is provided beside the roller conveyor assembly (42), the roller conveyor assembly (42) is provided on the guide rail (423), and the roller conveyor assembly (42) is moved toward or away from the printing apparatus (41) by the guide rail (423); and a fixing piece combination used for fixing the position of the roller conveying assembly (42) is arranged between the printing device (41) and the roller conveying assembly (42).

6. the marking module for the automatic marking machine according to claim 5, wherein the fixing assembly comprises a fixing member (428) disposed on the printing device (41) and a pin (425) disposed on the roller conveying assembly (42), the fixing member (428) is disposed on the printing device (41) through a rotating shaft, a groove is formed at a free end of the fixing member (428), and the groove is matched with the pin (425) to achieve fixing.

7. The marking module for an automatic marking machine according to claim 1, wherein a blocking plate (424) for blocking a label is provided at an outermost side of the roller holder (421).

8. The marking module for an automatic marking machine according to claim 1, wherein a label sensor (426) for sensing a position of a label is provided beside the roller conveyor assembly (42).

9. A marking module for an automatic marking machine according to claim 1, characterized in that a label sensor (426) is provided between two of said rollers (422) near the outside.