A carton production line carton ink-jet equipment

Abstract

The utility model relates to carton code spraying equipment technical field, and disclose a kind of carton production line carton code spraying equipment, including for code spraying code head, still include two fixed connection's first bearing station and second bearing station, first bearing station and second bearing station side are equipped with the drive unit for conveying, first bearing station upper portion is equipped with the intermittent moving plate parallel with drive unit, first bearing station side is equipped with the first drive motor for driving intermittent moving plate intermittent movement, first bearing station upper portion side is equipped with the side plate adapted with intermittent moving plate, side plate side and drive unit side surface between and the thickness of the piece to be sprayed code adaptation, second bearing station upper portion is equipped with the limiting seat adapted with drive unit. In the utility model, by vertical conveying to carton, and by drive unit and limiting seat etc. to carton are compacted conveying, ensure the accuracy when code spraying to carton, improve the efficiency when code spraying to carton.

Description

Technical Field

[0001] This utility model relates to the technical field of carton inkjet printing equipment, specifically a carton inkjet printing equipment for a carton production line. Background Technology

[0002] In the carton production process, the inkjet printing process is a key link in realizing product traceability and the transmission of identification information. By printing information such as production date, batch number, traceability code, and QR code on the surface of the carton, it provides an important basis for product quality control, market circulation, and consumer inquiry. With the rapid development of the packaging industry, carton inkjet printing equipment has become an indispensable part of the carton production line.

[0003] A search revealed a patent, CN217968639U, which discloses a carton inkjet printing device for a carton production line. Belonging to the field of carton processing technology, the device includes a support rod, an adjusting rod, a receiving component, a drive mechanism, a bracket, and a double-row conveyor. The bracket is located inside the double-row conveyor, the drive mechanism is mounted on and connected to the bracket, the adjusting rod is mounted on and hinged to the bracket, and the support rod is located on one side of the adjusting rod, with both ends rotatably connected to the output ends of the adjusting rod and the drive mechanism, respectively. The receiving component is located in the middle of the conveying end of the double-row conveyor and is fixedly connected to the support rod. This device enables automated flipping of cartons, ensuring that the bottom of each carton, even when obscured, can be printed using the inkjet printer. This avoids missed printing on the cartons without affecting processing efficiency.

[0004] The aforementioned patents have significant beneficial effects, but in practical application, they still have the following shortcomings:

[0005] The aforementioned comparative document describes the transport of cartons via a horizontal conveyor belt, with a coding device on the side of the conveyor for coding. However, in reality, due to the light weight of the cartons, their positions are prone to shift when transported one by one on the horizontal conveyor belt. This necessitates constant adjustment of the cartons' positions during coding to ensure the accuracy of the coding, thus reducing the efficiency of coding. Therefore, there is an urgent need in the art to improve carton coding equipment to overcome the shortcomings of the existing technology. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a carton inkjet printing device for a carton production line, which improves the efficiency of inkjet printing on cartons.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a carton inkjet printing device for a carton production line, including an inkjet printing head for inkjet printing, and two fixedly connected first and second support platforms. Each of the first and second support platforms has a drive unit for conveying on one side. The upper part of the first support platform has an intermittently moving plate parallel to the drive unit. One side of the first support platform has a first drive motor for intermittently moving the intermittently moving plate. One side of the upper part of the first support platform has a side plate adapted to the intermittently moving plate. The side plate and the side of the drive unit are adapted to the thickness of the part to be inkjet printed. The upper part of the second support platform has a limiting seat adapted to the drive unit. A first fixing plate is fixedly installed on the upper part of the limiting seat, and the inkjet printing head is located on one side of the first fixing plate.

[0008] Preferably, the drive unit includes a fixed frame fixedly installed on the upper part of the first support platform and the second support platform, a plurality of drive rollers are rotatably connected inside the fixed frame, and a plurality of second drive motors for driving the drive rollers to rotate are fixedly installed on the upper part of the fixed frame.

[0009] Preferably, a first sliding block is fixedly installed on the lower part of the intermittent moving plate, and a first sliding groove adapted to the first sliding block is opened on the upper part of the first support platform. A drive screw with one end fixedly installed to the output end of the first drive motor is rotatably connected in the first sliding groove. The drive screw passes through the first sliding block and is threadedly connected to it.

[0010] Preferably, two vertical fixing rods are fixedly installed on the upper part of the limiting seat, and a limiting rod adapted to the driving unit is fixedly installed between the upper side of the two fixing rods.

[0011] Preferably, a second sliding block is fixedly installed at the lower part of the limiting seat, a second sliding groove adapted to the second sliding block is opened at the upper part of the second bearing platform, an adjusting threaded rod is rotatably connected through one side of the second bearing platform, the adjusting threaded rod passes through the second sliding block and is threadedly connected to it, and a first limiting nut is threadedly connected to the side of the adjusting threaded rod.

[0012] Preferably, a connecting plate is fixedly installed on one side of the side plate, and a first threaded post is fixedly installed on one side of the first bearing platform. A first adjusting groove adapted to the first threaded post is opened through the connecting plate, and a second limiting nut is threadedly connected to the side of the first threaded post.

[0013] Preferably, a second fixing plate adapted to the first fixing plate is fixedly installed on the upper part of the limiting seat, and a sensing device electrically connected to the spraying station is provided on one side of the second fixing plate.

[0014] Preferably, a rectangular limiting block in the shape of a rectangle is fixedly installed on both the sensing device and the side of the spray nozzle. A second adjusting groove adapted to the rectangular limiting block is opened on both the first fixing plate and the second fixing plate. A second threaded post is fixedly installed on one side of the rectangular limiting block, and a third limiting nut is threadedly connected to the side of the second threaded post.

[0015] To address the shortcomings of existing technologies, this utility model provides a carton inkjet printing device for a carton production line, overcoming the deficiencies of the prior art. The beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, the carton is vertically conveyed and pressed and conveyed by a drive unit and a limit seat, which ensures the accuracy of the carton during inkjet printing and improves the efficiency of the carton during inkjet printing.

[0017] 2. In this utility model, the position of the limiting seat can be adjusted by rotating the adjusting threaded rod. By setting it to slide on the side of the first threaded column, the side plate can be moved, which can transport and print cartons of different thicknesses, thus improving the applicability of the carton printing equipment.

[0018] 3. In this utility model, the inkjet printing head is set on one side of the first fixed plate, and the sensing device is set on one side of the second fixed plate. The positions of the inkjet printing head and the sensing device can be adjusted on the first fixed plate and the second fixed plate, which can print codes on different positions on the carton, further improving the applicability of the carton inkjet printing device.

[0019] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a structural schematic diagram of the present invention from another perspective;

[0023] Figure 3 This is a schematic diagram of the structure of the second support platform in this utility model;

[0024] Figure 4 for Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 for Figure 2 Enlarged structural diagram at point B;

[0026] Figure 6for Figure 3 Enlarged structural diagram at point C;

[0027] Figure 7 for Figure 3 Enlarged structural diagram at point D.

[0028] In the diagram: 1. First support platform; 2. Second support platform; 3. Spraying dock; 4. Drive unit; 5. Intermittent moving plate; 6. First drive motor; 7. Limiting seat; 8. First fixed plate; 9. Side plate; 10. Fixed frame; 11. Drive roller; 12. Second drive motor; 13. First sliding block; 14. First sliding groove; 15. Drive screw; 16. Fixed rod; 17. Limiting rod; 18. Second sliding block; 19. Second sliding groove; 20. Adjusting threaded rod; 21. First limiting nut; 22. Connecting plate; 23. First threaded column; 24. First adjusting groove; 25. Second limiting nut; 26. Second fixed plate; 27. Sensing device; 28. Second adjusting groove; 29. ​​Rectangular limiting block; 30. Second threaded column; 31. Third limiting nut. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1

[0031] Please see Figures 1-7A carton inkjet printing device for a carton production line includes an inkjet printing head 3 for inkjet printing, and two fixedly connected first support platforms 1 and second support platforms 2. Each support platform 1 and support platform 2 has a drive unit 4 for conveying on one side. The first support platform 1 has an intermittently moving plate 5 parallel to the drive unit 4 on its upper part. A first drive motor 6 for intermittently moving the intermittently moving plate 5 is located on one side of the first support platform 1. A side plate 9 adapted to the intermittently moving plate 5 is located on one side of the upper part of the first support platform 1. The side plate 9 and the side of the drive unit 4 are adapted to the thickness of the part to be printed. The second support platform 2 has a limiting seat 7 adapted to the drive unit 4 on its upper part. A first fixing plate 8 is fixedly installed on the upper part of the limiting seat 7. The inkjet printing head 3 is located on one side of the first fixing plate 8. The drive unit 4 includes a fixing frame 1 fixedly installed on the upper parts of the first support platform 1 and the second support platform 2. 0. Several drive rollers 11 are rotatably connected inside the fixed frame 10. Several second drive motors 12 for driving the drive rollers 11 to rotate are fixedly installed on the upper part of the fixed frame 10. A first sliding block 13 is fixedly installed on the lower part of the intermittent moving plate 5. A first sliding groove 14 adapted to the first sliding block 13 is opened on the upper part of the first bearing platform 1. A drive screw 15 with one end fixedly installed to the output end of the first drive motor 6 is rotatably connected inside the first sliding groove 14. The drive screw 15 passes through the first sliding block 13 and is threadedly connected to it. Two vertical fixed rods 16 are fixedly installed on the upper part of the limiting seat 7. A limiting rod 17 adapted to the drive unit 4 is fixedly installed between the upper sides of the two fixed rods 16. A second fixed plate 26 adapted to the first fixed plate 8 is fixedly installed on the upper part of the limiting seat 7. A sensing device 27 electrically connected to the spray dock 3 is provided on one side of the second fixed plate 26.

[0032] The specific implementation method in this embodiment is as follows: The inkjet printing terminal 3 mentioned above is a known prior art technology. Its main function, connected to the ink cartridge, is to print codes on cartons. When printing codes on cartons is required during the carton production line process, the cartons are folded and stacked. Several stacked cartons are arranged vertically between the intermittent moving plate 5 and the drive unit 4. The first drive motor 6 is turned on, and the output end of the first drive motor 6 drives the drive screw 15 to rotate. The rotation of the drive screw 15 drives the first sliding block 13 to move in the first sliding groove 14. The first sliding block 13 drives the intermittent moving plate 5 to move, pressing several cartons between the intermittent moving plate 5 and several drive rollers 11. Then, several second drive motors 12 fixedly installed on the fixed frame 10 are turned on. The output end of the second drive motor 12 drives the drive rollers 11 to rotate. When the drive rollers 11 rotate, they push the vertical cartons to move. And because the distance between the side plate 9 and the drive rollers 11 is suitable for the thickness of a carton, Therefore, a carton moves to the upper part of the second support platform 2 and is located between the drive roller 11 and the limiting seat 7. At this time, the first drive motor 6 works intermittently. The distance that the intermittent moving plate 5 moves each time is adapted to the thickness of a folded carton. The carton is located between several drive rollers 11, limiting seats 7 and limiting rods 17, and the carton is pressed and transported. The sensing device 27 is a prior art sensor, which is used to sense the carton. When the sensing device 27 senses the carton, it calculates the transmission speed of the drive roller 11 to the carton, and coordinates the carton size and the position to be printed. The printing terminal 3 is started after a delay. The printing terminal 3 prints the code on the carton. After printing, the carton is driven out of the second support platform 2 by the drive roller 11 and is transported to the next station again. By vertically transporting the carton and pressing and transporting the carton through the drive unit 4 and the limiting seat 7, the accuracy of printing the code on the carton is ensured and the efficiency of printing the code on the carton is improved.

[0033] Example 2

[0034] Please see Figure 4 and Figure 7 This embodiment includes the above embodiment, and further includes: a second sliding block 18 is fixedly installed on the lower part of the limiting seat 7; a second sliding groove 19 adapted to the second sliding block 18 is opened on the upper part of the second bearing platform 2; an adjusting threaded rod 20 is rotatably connected through one side of the second bearing platform 2; the adjusting threaded rod 20 passes through the second sliding block 18 and is threadedly connected to it; a first limiting nut 21 is threadedly connected to the side of the adjusting threaded rod 20; a connecting plate 22 is fixedly installed on one side of the side plate 9; a first threaded post 23 is fixedly installed on one side of the first bearing platform 1; a first adjusting groove 24 adapted to the first threaded post 23 is opened through the connecting plate 22; a second limiting nut 25 is threadedly connected to the side of the first threaded post 23.

[0035] In this embodiment, the following specific implementation method is used: By rotating the adjusting threaded rod 20, the second sliding block 18 is driven to slide in the second sliding groove 19. The second sliding block 18 drives the limiting seat 7 to move, which can adjust the distance between the driving unit 4 and the limiting seat 7. The first limiting nut 21 is locked to limit and fix the position of the limiting seat 7. The side plate 9 slides on the upper part of the first bearing platform 1, and the first adjusting groove 24 on the connecting plate 22 slides along the side of the first threaded post 23. The distance between one side of the side plate 9 and the driving roller 11 is adjusted to a size that matches the thickness of the carton, which can print on cartons of different thicknesses and improve the applicability of the carton printing device.

[0036] Example 3

[0037] Please see Figure 6 This embodiment includes all the above embodiments, and further includes: rectangular limiting blocks 29 in the shape of rectangles are fixedly installed on the sides of the sensing device 27 and the spraying dock 3; the first fixing plate 8 and the second fixing plate 26 are both provided with second adjusting grooves 28 that are adapted to the rectangular limiting blocks 29; a second threaded post 30 is fixedly installed on one side of the rectangular limiting block 29; and a third limiting nut 31 is threadedly connected to the side of the second threaded post 30.

[0038] In this embodiment, the specific implementation method is as follows: by sliding the rectangular limiting block 29 in the second adjusting groove 28, the position of the inkjet terminal 3 and the sensing device 27 on the first fixing plate 8 and the sensing device 27 can be adjusted. By locking the third limiting nut 31 on the side of the second threaded post 30 through the locking thread, the position of the inkjet terminal 3 and the sensing device 27 can be fixed, which can adjust the inkjet position of the carton and further improve the efficiency of inkjet coding the carton.

[0039] All of the electrical products mentioned above can be purchased from the market. They are mature technologies and have been fully disclosed, so they will not be repeated in the instruction manual. All of the electrical products mentioned above are equipped with power cords, and they are electrically connected to the external main controller and 220V phase voltage (or 380V line voltage) through the power cords. The main controller can be a conventional known device such as a computer that plays a control role.

[0040] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A carton production line carton inkjet apparatus comprising an inkjet head (3) for inkjet printing, characterized in that It also includes two fixedly connected first carrier platform (1) and second carrier platform (2). Both the first carrier platform (1) and the second carrier platform (2) are provided with a drive unit (4) for conveying on one side. The first carrier platform (1) is provided with an intermittent moving plate (5) parallel to the drive unit (4) on the upper part. The first carrier platform (1) is provided with a first drive motor (6) for driving the intermittent moving plate (5) to move intermittently on one side. The first carrier platform (1) is provided with a side plate (9) adapted to the intermittent moving plate (5) on one side. The side plate (9) and the side of the drive unit (4) are adapted to the thickness of the part to be printed. The second carrier platform (2) is provided with a limiting seat (7) adapted to the drive unit (4) on the upper part. The limiting seat (7) is fixedly installed with a first fixing plate (8). The inkjet nozzle (3) is located on one side of the first fixing plate (8).

2. A carton production line carton inker apparatus as claimed in claim 1, wherein, The drive unit (4) includes a fixed frame (10) fixedly installed on the upper part of the first support platform (1) and the second support platform (2). Several drive rollers (11) are rotatably connected inside the fixed frame (10). Several second drive motors (12) for driving the drive rollers (11) to rotate are fixedly installed on the upper part of the fixed frame (10).

3. A carton production line carton inkjet apparatus according to claim 1, wherein, A first sliding block (13) is fixedly installed on the lower part of the intermittent moving plate (5). A first sliding groove (14) adapted to the first sliding block (13) is opened on the upper part of the first bearing platform (1). A drive screw (15) with one end fixedly installed to the output end of the first drive motor (6) is rotatably connected in the first sliding groove (14). The drive screw (15) passes through the first sliding block (13) and is threadedly connected to it.

4. A carton production line carton ink jet apparatus according to claim 1 wherein, Two vertical fixing rods (16) are fixedly installed on the upper part of the limiting seat (7), and a limiting rod (17) adapted to the drive unit (4) is fixedly installed between the upper sides of the two fixing rods (16).

5. A carton production line carton ink jet apparatus according to claim 1 wherein, The lower part of the limiting seat (7) is fixedly installed with a second sliding block (18). The upper part of the second bearing platform (2) is provided with a second sliding groove (19) that is adapted to the second sliding block (18). An adjusting threaded rod (20) is rotatably connected through one side of the second bearing platform (2). The adjusting threaded rod (20) passes through the second sliding block (18) and is threadedly connected to it. The side of the adjusting threaded rod (20) is threadedly connected with a first limiting nut (21).

6. A carton production line carton ink jet apparatus according to claim 1 wherein, A connecting plate (22) is fixedly installed on one side of the side plate (9), and a first threaded post (23) is fixedly installed on one side of the first bearing platform (1). A first adjusting groove (24) adapted to the first threaded post (23) is opened through the connecting plate (22), and a second limiting nut (25) is threadedly connected to the side of the first threaded post (23).

7. A carton production line carton ink jet apparatus according to claim 1 wherein, The upper part of the limiting seat (7) is fixedly installed with a second fixing plate (26) that is compatible with the first fixing plate (8). The second fixing plate (26) is provided with an induction device (27) that is electrically connected to the spray dock (3) on one side.

8. A carton production line carton inking apparatus according to claim 7, wherein, A rectangular limiting block (29) in the shape of a rectangle is fixedly installed on the side of both the sensing device (27) and the spraying dock (3). A second adjusting groove (28) adapted to the rectangular limiting block (29) is opened on both the first fixing plate (8) and the second fixing plate (26). A second threaded post (30) is fixedly installed on one side of the rectangular limiting block (29). A third limiting nut (31) is threadedly connected to the side of the second threaded post (30).

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