Food packaging bag intermittent lifting type code spraying device for frozen packaging

Abstract

The intermittent lifting type code spraying device for the food packaging bags for frozen packaging comprises a conveying table, supporting seats are fixedly connected to the two sides of the upper surface of the conveying table, rotating motors are fixedly connected to the upper surfaces of the two supporting seats, and the rotating motors are fixedly connected to the upper surfaces of the two supporting seats. Two rotating motors are fixedly connected to the upper surface of the conveying table, threaded rods are fixedly connected to the power ends of the two rotating motors, the lower surfaces of the threaded rods are rotationally connected to the interior of the supporting base, lifting bases are connected to the surfaces of the two threaded rods in a threaded and sleeved mode, a code spraying structure is fixedly connected between the two lifting bases, and a leveling mechanism is fixedly connected to the upper surface of the conveying table. According to the code spraying device, the flattening mechanism is arranged, so that the influence on the code spraying result due to wrinkles on the packaging bag can be avoided, the code spraying position can be adjusted through the code spraying structure, the packaging bag can be fixed during code spraying, and the code spraying of the device is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging bag coding equipment, in particular to an intermittent lifting coding device for frozen packaged food packaging bags. Background Art

[0002] Food packaging bags are a type of packaging design. In order to facilitate the preservation and storage of food in life, product packaging bags are produced. Food packaging bags refer to film containers that are in direct contact with food and are used to hold and protect food. Packaging coding is made by printing paper, ink, color, etc., and this printed material is used to decorate the product. Now people will print the product pictures and text introductions to be promoted on the packaging box to effectively attract consumers, thereby playing a role in conveying and increasing sales.

[0003] Patent publication number CN206552373U, titled "A Packaging Bag Coding Device," discloses a packaging bag coding device comprising a base, the upper surface of which is provided with a PLC controller, the input of which is electrically connected to the output of an external power supply, a column on the upper surface of the base, a motor on the side surface of the column, the output shaft of the motor connected to a rotating shaft via a coupling, the rotating shaft penetrating the side surface of the column, rollers sleeved on the outer side of the rotating shaft, a conveyor belt disposed between the rollers, a mounting frame on the upper surface of the base, and an inkjet printer and a first electric telescopic rod on the lower surface of the mounting frame. This packaging bag coding device is equipped with an inspection device that uses a color sensor to intelligently inspect the coding content and the position of the coding on the packaging bag after coding, making it easy to operate and improving work efficiency. This patented technology has shortcomings in its actual application. The device neither limits and fixes the packaging bag during coding nor flattens the packaging bag before coding. If there are wrinkles on the packaging bag, it may affect the coding results. In addition, the device cannot adjust the coding position and has low usability. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an intermittent lifting type coding device for frozen packaged food packaging bags.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The invention relates to an intermittent lifting coding device for frozen packaged food packaging bags, comprising a conveying platform, both sides of the upper surface of the conveying platform are fixedly connected to support seats, the upper surfaces of the two support seats are fixedly connected to rotating motors, the power ends of the two rotating motors are fixedly connected to threaded rods, the lower surfaces of the threaded rods are rotatably connected to the inside of the support seats, the surfaces of the two threaded rods are threadedly sleeved with lifting seats, a coding structure is fixedly connected between the two lifting seats, the upper surface of the conveying platform is fixedly connected to a leveling mechanism, a power motor is fixedly installed on one side of the conveying platform, the power end of the power motor is fixedly connected to a transmission rod, the transmission rod is rotatably connected to the conveying platform, and the surface of the transmission rod is sleeved with a conveyor belt.

[0007] As a further improvement of the present invention, the coding structure includes a lifting platform fixed between two lifting seats, the upper surface of the lifting platform is provided with a slide groove, the interior of the slide groove is slidably connected to a movable seat, one side of the upper surface of the lifting platform is fixedly connected to a cylinder, the telescopic end of the cylinder is fixedly connected to the movable seat, the lower surface of the movable seat is fixedly connected to a connecting rod, the lower surface of the connecting rod is fixedly connected to a fixed seat, the interior of the fixed seat is fixedly connected to a spray terminal, and the lower surface of the fixed seat is fixedly connected to a pressing plate.

[0008] As a further improvement of the present invention, the leveling mechanism includes two mounting seats fixedly connected to the upper surface of the conveying platform, two power rods are rotatably connected between the two mounting seats, a leveling motor is fixedly installed on one side of the mounting seat, the power end of the leveling motor is fixedly connected to one end of one of the power rods, and the ends of the two power rods away from the leveling motor are fixedly connected to gear plates, the same gear belt is meshed and sleeved on the two gear plates, and the surfaces of the two power rods are fixedly connected to leveling wheels.

[0009] As a further improvement of the present invention, one side of the conveying platform is fixedly connected to a coding machine, the output head of the coding machine is fixedly connected to a coding tube, and the other end of the coding tube is fixedly connected to the coding terminal.

[0010] As a further improvement of the present invention, a control panel is fixedly mounted on the upper surface of the inkjet printer.

[0011] As a further improvement of the present invention, a base is fixedly connected to the lower surface of the conveying platform, and the number of the bases is two.

[0012] Beneficial effects of the utility model:

[0013] By setting up a leveling mechanism, when in use, the packaging bag is placed on one end of the conveyor belt, the power motor is started to drive the conveyor belt to run, and after the packaging bag moves to the leveling wheel, the leveling motor is turned on to drive the leveling wheel to rotate, and the packaging bag is leveled, so that the device can avoid the influence of wrinkles on the packaging bag on the inkjet coding results.

[0014] By setting up the coding structure, when in use, the cylinder is started to push the coding terminal to the appropriate position through the movable seat, the rotary motor is started to drive the threaded rod to rotate, and the lifting platform is driven down through the lifting seat until the pressing plate under the lifting platform fixes the packaging bag, and the inkjet printer is started to perform coding operation on the packaging bag through the coding terminal, so that the device can adjust the coding position and can fix the packaging bag during coding, making the device more accurate when coding and increasing the availability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic structural diagram of an intermittent lifting type inkjet coding device for frozen packaged food packaging bags proposed by the present invention;

[0016] Figure 2 This is a schematic diagram of the coding structure of an intermittent lifting coding device for frozen food packaging bags proposed by the present invention;

[0017] Figure 3 This is a structural schematic diagram of the flattening mechanism of the intermittent lifting type inkjet coding device for frozen packaged food packaging bags proposed by the utility model.

[0018] In the figure: 1 conveying platform, 2 supporting base, 3 rotating motor, 4 threaded rod, 5 lifting base, 6 power motor, 7 transmission rod, 8 conveyor belt, 9 lifting platform, 10 slide, 11 movable base, 12 cylinder, 13 connecting rod, 14 fixed base, 15 inkjet terminal, 16 pressing plate, 17 mounting base, 18 power rod, 19 leveling motor, 20 gear plate, 21 gear belt, 22 leveling wheel, 23 inkjet printer, 24 inkjet tube, 25 control panel, 26 base. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-Figure 3, an intermittent lifting type inkjet coding device for frozen packaged food packaging bags, including a conveyor platform 1, both sides of the upper surface of the conveyor platform 1 are fixedly connected to support seats 2, the upper surfaces of the two support seats 2 are fixedly connected to rotating motors 3, the power ends of the two rotating motors 3 are fixedly connected to threaded rods 4, the lower surfaces of the threaded rods 4 are rotatably connected to the inside of the support seats 2, the surfaces of the two threaded rods 4 are threadedly sleeved with lifting seats 5, a coding structure is fixedly connected between the two lifting seats 5, the upper surface of the conveyor platform 1 is fixedly connected to a leveling mechanism, a power motor 6 is fixedly installed on one side of the conveyor platform 1, the power end of the power motor 6 is fixedly connected to a transmission rod 7, the transmission rod 7 is rotatably connected to the conveyor platform 1, and the surface of the transmission rod 7 is sleeved with a conveyor belt 8.

[0021] In the present utility model, the coding structure includes a lifting platform 9 fixed between two lifting seats 5, a slide groove 10 is provided on the upper surface of the lifting platform 9, and a movable seat 11 is slidably connected inside the slide groove 10. A cylinder 12 is fixedly connected to one side of the upper surface of the lifting platform 9, and the telescopic end of the cylinder 12 is fixedly connected to the movable seat 11. The lower surface of the movable seat 11 is fixedly connected to a connecting rod 13, and the lower surface of the connecting rod 13 is fixedly connected to a fixed seat 14. The interior of the fixed seat 14 is fixedly connected to a spray terminal 15, and the lower surface of the fixed seat 14 is fixedly connected to a pressing plate 16. The packaging bag is fixed by the pressing plate 16 to increase the accuracy of the coding.

[0022] The leveling mechanism includes two mounting seats 17 fixedly connected to the upper surface of the conveyor platform 1, two power rods 18 are rotatably connected between the two mounting seats 17, a leveling motor 19 is fixedly installed on one side of the mounting seat 17, the power end of the leveling motor 19 is fixedly connected to one end of one of the power rods 18, and the ends of the two power rods 18 away from the leveling motor 19 are fixedly connected to a gear plate 20, and the same gear belt 21 is meshed and sleeved on the two gear plates 20. The surfaces of the two power rods 18 are fixedly connected to leveling wheels 22. When the leveling motor 19 is started, the two leveling wheels 22 are driven to rotate simultaneously through the gear plate 20 and the gear belt 21. The leveling wheels 22 level the packaging bags to prevent wrinkles on the packaging bags from affecting the inkjet printing;

[0023] An inkjet printer 23 is fixedly connected to one side of the conveyor platform 1, and the output head of the inkjet printer 23 is fixedly connected to the inkjet printer tube 24. The other end of the inkjet printer tube 24 is fixedly connected to the inkjet terminal 15. A control panel 25 is fixedly installed on the upper surface of the inkjet printer 23, and a base 26 is fixedly connected to the lower surface of the conveyor platform 1. There are two bases 26, and the device is operated through the control panel 25.

[0024] When the utility model is used, first start the power motor 6 to drive the conveyor belt 8 to run through the transmission rod 7, and place the packaging bag on one end of the conveyor belt 8. When the packaging bag moves to the leveling wheel 22, turn on the leveling motor 19 to drive the two leveling wheels 22 to rotate simultaneously through the gear plate 20 and the gear belt 21 to level the packaging bag on the conveyor belt 8. Then, after waiting for the packaging bag to reach the bottom of the coding structure, turn off the power motor 6 to stop the conveyor belt 8, start the cylinder 12 to push the coding terminal 15 to a suitable position above the packaging bag through the movable seat 11, start the rotating motor 3 to drive the threaded rod 4 to rotate, and drive the lifting platform 9 to descend through the lifting seat 5 until the pressing plate 16 under the lifting platform 9 fixes the packaging bag, start the inkjet printer 23 to perform coding operation on the packaging bag through the coding terminal 15, and finally start the rotating motor 3 again to drive the pressing plate 16 to move up, start the power motor 6 to start the conveyor belt 8 for discharging, and repeat the above operation to code all packaging bags.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intermittent lifting type inkjet coding device for frozen packaged food packaging bags, comprising a conveying platform (1), characterized in that: Both sides of the upper surface of the conveying platform (1) are fixedly connected to support seats (2), the upper surfaces of the two support seats (2) are fixedly connected to rotating motors (3), the power ends of the two rotating motors (3) are fixedly connected to threaded rods (4), the lower surfaces of the threaded rods (4) are rotatably connected to the inside of the support seats (2), the surfaces of the two threaded rods (4) are threadedly sleeved with lifting seats (5), and a coding structure is fixedly connected between the two lifting seats (5), the upper surface of the conveying platform (1) is fixedly connected to a leveling mechanism, one side of the conveying platform (1) is fixedly installed with a power motor (6), the power end of the power motor (6) is fixedly connected to a transmission rod (7), the transmission rod (7) is rotatably connected to the conveying platform (1), and the surface of the transmission rod (7) is sleeved with a conveyor belt (8).

2. The intermittent lifting type inkjet coding device for frozen packaged food packaging bags according to claim 1, characterized in that: The inkjet coding structure comprises a lifting platform (9) fixed between two lifting seats (5), a slide groove (10) is provided on the upper surface of the lifting platform (9), a movable seat (11) is slidably connected inside the slide groove (10), a cylinder (12) is fixedly connected to one side of the upper surface of the lifting platform (9), a telescopic end of the cylinder (12) is fixedly connected to the movable seat (11), a connecting rod (13) is fixedly connected to the lower surface of the movable seat (11), a fixed seat (14) is fixedly connected to the lower surface of the connecting rod (13), a spraying terminal (15) is fixedly connected inside the fixed seat (14), and a pressing plate (16) is fixedly connected to the lower surface of the fixed seat (14).

3. The intermittent lifting type inkjet coding device for frozen packaged food packaging bags according to claim 1, characterized in that: The leveling mechanism comprises two mounting seats (17) fixedly connected to the upper surface of the conveying platform (1), two power rods (18) are rotatably connected between the two mounting seats (17), a leveling motor (19) is fixedly installed on one side of the mounting seat (17), the power end of the leveling motor (19) is fixedly connected to one end of one of the power rods (18), the ends of the two power rods (18) away from the leveling motor (19) are fixedly connected to a gear plate (20), the two gear plates (20) are meshed with a same gear belt (21), and the surfaces of the two power rods (18) are fixedly connected to a leveling wheel (22).

4. The intermittent lifting type inkjet coding device for frozen packaged food packaging bags according to claim 2, characterized in that: A coding machine (23) is fixedly connected to one side of the conveying platform (1), an output head of the coding machine (23) is fixedly connected to a coding tube (24), and the other end of the coding tube (24) is fixedly connected to a coding terminal (15).

5. The intermittent lifting type inkjet coding device for frozen packaged food packaging bags according to claim 4, characterized in that: A control panel (25) is fixedly mounted on the upper surface of the inkjet printer (23).

6. The intermittent lifting type inkjet coding device for frozen packaged food packaging bags according to claim 1, characterized in that: The lower surface of the conveying platform (1) is fixedly connected with a base (26), and the number of the bases (26) is two.

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