Packaging carton printing production line

Abstract

The utility model discloses a packaging carton printing production line, which belongs to the technical field of packaging carton printing and is characterized in that the packaging carton printing production line comprises a transportation frame, the bottom of the transportation frame is fixedly connected with a supporting column, the top of the transportation frame is provided with a conveying groove, and the conveying groove is provided with a conveying frame. A carton body is arranged on the surface of the conveying frame, two collecting mechanisms and two cleaning mechanisms are arranged at the bottom of the inner wall of the conveying groove, and a collecting groove is formed in the bottom of the inner wall of the conveying groove. And the collecting mechanism comprises a shielding block, a lifting plate, two lifting frames and a scraping plate, the rear side of the shielding block is fixedly connected with the front side of the scraping plate, and the problems that when an existing packaging carton printed with ink is dried, the phenomenon that the ink is inevitably dried, the surface of a conveying belt is likely to be polluted, and the drying efficiency is high are solved. And therefore, the surface of the subsequent carton is polluted, and the production efficiency of carton printing is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging carton printing, in particular to a packaging carton printing production line. Background Art

[0002] The packaging carton printing production line is a set of industrial equipment specially used for printing on the surface of cartons.

[0003] Currently, packaging cartons are mainly dried naturally after printing. If the printed ink cannot be cured in time, printing stains are likely to appear during the turnover, stacking, and storage of the cardboard, thus affecting the printing quality of the cartons. The use of UV ink with a quick-drying effect requires the use of specialized UV printing equipment, which undoubtedly significantly increases the production cost of the cartons.

[0004] The Chinese patent publication number CN220562349U provides a packaging carton printing production line, including: a mobile workbench 1, a carton printing device 2, a carton drying device 3 and a numerical control terminal 4. The mobile workbench 1 is provided with a feeding end and a discharging end. The carton printing device 2 is arranged at the feeding end of the mobile workbench 1. The carton drying device 3 is arranged at the discharging end of the mobile workbench 1. The numerical control terminal 4 is electrically connected to the carton printing device 2 and the carton drying device 3 respectively. The packaging carton printing production line provided by the utility model can quickly dry packaging cartons printed with ink, reduce the risk of printing stains on the outer surface of the packaging cartons, and thereby improve the factory quality of the packaging cartons. At the same time, it also has the advantages of high printing efficiency and drying efficiency of packaging cartons and a wide range of uses.

[0005] In response to the above problems, the existing patent provides a solution. During the actual use of the above solution, when drying the packaging cartons printed with ink, it is inevitable that the ink will not dry completely, which may contaminate the surface of the conveyor belt, and thus contaminate the surface of subsequent cartons, thereby affecting the production efficiency of carton printing.

[0006] To this end, a packaging carton printing production line is proposed Utility Model Content

[0007] The purpose of the utility model is to provide a packaging carton printing production line that can solve the problem that when drying packaging cartons printed with ink, incomplete drying of ink is inevitable, which may contaminate the surface of the conveyor belt and thus contaminate the surface of subsequent cartons, thereby affecting the production efficiency of carton printing.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a packaging carton printing production line, comprising a transport frame, wherein a support column is fixedly connected to the bottom of the transport frame, a conveying trough is provided on the top of the transport frame, a conveying frame is provided on the conveying trough, a carton body is provided on the surface of the conveying frame, two collecting mechanisms and two cleaning mechanisms are provided at the bottom of the inner wall of the conveying trough, and a collecting trough is provided at the bottom of the inner wall of the conveying trough;

[0009] The collecting mechanism includes a blocking block, a lifting plate, two lifting frames and a scraper. The rear side of the blocking block is fixedly connected to the front side of the scraper. The side of the blocking block close to the conveying frame contacts the surface of the conveying frame. The top of the lifting plate is fixedly connected to the bottom of the scraper. The top of the lifting frame is fixedly connected to the bottom of the scraper.

[0010] Preferably, a fixing frame is provided at the bottom of the inner wall of the conveying trough, and four cleaning pads are fixedly connected to the top of the fixing frame.

[0011] Preferably, two limiting columns are fixedly connected to the bottom of the fixing frame, four limiting grooves are opened at the bottom of the inner wall of the conveying trough, and the bottoms of the limiting columns extend to the inside of the limiting grooves and contact the inside of the limiting grooves.

[0012] Preferably, four bolts are provided on the top of the fixing frame, the bottoms of the bolts pass through the fixing frame and extend into the interior of the conveying trough, and the surfaces of the bolts are connected to the inner threads of the fixing frame.

[0013] Preferably, a rank column is fixedly connected to the bottom of the scraper, and the bottom of the rank column extends to the interior of the conveying trough and is slidably connected to the interior of the conveying trough.

[0014] Preferably, a lifting groove is provided at the bottom of the inner wall of the conveying groove, and the bottom of the lifting plate extends to the interior of the lifting groove and contacts the interior of the lifting groove.

[0015] Preferably, both sides of the inner wall of the conveying trough are fixedly connected with a movable plate, and the bottom of the movable plate and both sides of the inner wall of the conveying trough are rotatably connected with a plurality of rotating columns.

[0016] Preferably, a plurality of inclined blocks are fixedly connected to the surface of the conveying frame, and the tops of the inclined blocks are in contact with the bottom of the carton body.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The present invention uses a blocking block to limit the position of the scraper, thereby facilitating contact between the top of the scraper and the surface of the inclined block, thereby facilitating the inclined block to drive the scraper to move up and down inside the conveying trough via the lifting frame, thereby facilitating the scraper to clean the ink remaining on the surface of the inclined block and the conveying frame. The lifting plate is limited by the lifting trough when the scraper is raised and lowered, thereby facilitating the lifting plate to transfer the scraped ink, thereby collecting the ink through the collection trough;

[0019] 2. The present application fixes the fixing frame by bolts, thereby facilitating the contact between the surface of the cleaning pad and the surface of the inclined block and the surface of the conveying frame, thereby facilitating the cleaning of the surface of the inclined block and the surface of the conveying frame, thereby reducing the contamination of the carton body by the ink remaining on the surface of the conveying frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the packaging carton printing production line of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional connection between the conveying trough and the rotating column in the present utility model;

[0022] Figure 3 For this utility model Figure 1 A partial enlarged view of point A in the middle;

[0023] Figure 4 For this utility model Figure 2 A partial enlarged view of point B in the middle;

[0024] Figure 5 This is a three-dimensional connection diagram of the collecting mechanism in the present utility model;

[0025] Figure 6 It is a three-dimensional connection diagram of the cleaning mechanism in the utility model.

[0026] In the figure, 1. transport rack; 2. conveying rack; 3. inclined block; 4. movable plate; 5. supporting column; 6. carton body; 7. rotating column; 8. conveying trough; 9. collecting mechanism; 901. blocking block; 902. lifting plate; 903. lifting rack; 904. scraper; 10. collecting trough; 11. lifting trough; 12. limiting slot; 13. cleaning mechanism; 1301. bolt; 1302. fixing frame; 1303. cleaning pad; 1304. limiting column; 14. alignment column. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-6 , this utility model provides a technical solution:

[0029] A packaging carton printing production line includes a transport frame 1, a support column 5 is fixedly connected to the bottom of the transport frame 1, a conveying trough 8 is provided on the top of the transport frame 1, a conveying frame 2 is provided in the conveying trough 8, a carton body 6 is provided on the surface of the conveying frame 2, two collecting mechanisms 9 and two cleaning mechanisms 13 are provided at the bottom of the inner wall of the conveying trough 8, and a collecting trough 10 is provided at the bottom of the inner wall of the conveying trough 8;

[0030] The collecting mechanism 9 includes a blocking block 901, a lifting plate 902, two lifting frames 903 and a scraper 904. The rear side of the blocking block 901 is fixedly connected to the front side of the scraper 904. The side of the blocking block 901 close to the conveying rack 2 is in contact with the surface of the conveying rack 2. The top of the lifting plate 902 is fixedly connected to the bottom of the scraper 904. The top of the lifting frame 903 is fixedly connected to the bottom of the scraper 904.

[0031] In this embodiment: by moving the printed carton body 6 through the conveyor rack 2, it is convenient for the blocking block 901 to be close to the side of the conveyor rack 2 and contact the surface of the conveyor rack 2, so that the blocking block can limit the scraper 904, so that the top of the scraper 904 can be conveniently contacted with the bottom of the conveyor rack 2, so that the scraper 904 can be conveniently cleaned up the ink remaining on the surface of the conveyor rack 2 under the lifting of the lifting rack 903, and the lifting plate 902 can be limited when the scraper 904 is lifted and lowered, so that the lifting plate 902 can be conveniently used to transfer the scraped ink, so that the ink can be collected through the collection tank 10, which can reduce the pollution of the carton body 6 caused by the ink remaining on the surface of the conveyor rack 2.

[0032] Specifically, such as Figure 6 As shown, a fixing frame 1302 is provided at the bottom of the inner wall of the conveying trough 8, and four cleaning pads 1303 are fixedly connected to the top of the fixing frame 1302.

[0033] Specifically, such as Figure 4 、 Figure 6 As shown, two limiting columns 1304 are fixedly connected to the bottom of the fixing frame 1302, and four limiting grooves 12 are opened at the bottom of the inner wall of the conveying trough 8. The bottom of the limiting column 1304 extends to the inside of the limiting groove 12 and contacts the inside of the limiting groove 12.

[0034] Specifically, such as Figure 6 As shown, four bolts 1301 are provided on the top of the fixing frame 1302 , the bottom of the bolts 1301 passes through the fixing frame 1302 and extends to the inside of the conveying trough 8 , and the surface of the bolts 1301 is connected to the inner thread of the fixing frame 1302 .

[0035] In this embodiment, by fixing the bottom of the cleaning pad 1303 to the top of the fixing frame 1302, the cleaning pad 1303 can be used to clean the ink, thereby achieving the effect of cleaning the ink.

[0036] Specifically, such as Figure 5 As shown, the bottom of the scraper 904 is fixedly connected to the aligning column 14 , and the bottom of the aligning column 14 extends to the inside of the conveying trough 8 and is slidably connected to the inside of the conveying trough 8 .

[0037] Specifically, such as Figure 3 、 Figure 4 As shown, a lifting groove 11 is formed at the bottom of the inner wall of the conveying groove 8 , and the bottom of the lifting plate 902 extends to the interior of the lifting groove 11 and contacts the interior of the lifting groove 11 .

[0038] In this embodiment, by making the surface of the lifting plate 902 contact the inside of the lifting groove 11, the lifting plate 902 can be conveniently used to limit the scraper 904 through the lifting groove 11, thereby achieving the effect of limiting the scraper 904.

[0039] Specifically, such as Figure 1 、 Figure 2 As shown, both sides of the inner wall of the conveying trough 8 are fixedly connected with a movable plate 4, and the bottom of the movable plate 4 and both sides of the inner wall of the conveying trough 8 are rotatably connected with a plurality of rotating columns 7.

[0040] Specifically, such as Figure 1 As shown, a plurality of inclined blocks 3 are fixedly connected to the surface of the conveying frame 2 , and the tops of the inclined blocks 3 are in contact with the bottom of the carton body 6 .

[0041] In this embodiment: by rotating the bottom of the movable plate 4 and both sides of the inner wall of the conveying trough 8 with a plurality of rotating columns 7, the conveying frame 2 can be conveniently driven by the rotating columns 7 to move the carton body 6, thereby achieving the effect of convenient movement of the carton body 6.

[0042] Working principle: When the printed carton body 6 is moved through the conveyor frame 2, the rotating column 7 facilitates the conveyor frame 2 to convey the carton body 6, so that the top of the inclined block 3 contacts the bottom of the carton body 6, thereby reducing the pollution of the conveyor frame 2 caused by the undried ink, and the shielding block limits the scraper 904, so that the top of the scraper 904 contacts the surface of the inclined block 3, so that the inclined block 3 drives the scraper 904 to move up and down inside the conveying groove 8 through the lifting frame 903, so that the scraper 904 can clean the ink remaining on the surface of the inclined block 3 and the surface of the conveyor frame 2, and the lifting plate 902 is limited by the lifting groove 11 when the scraper 904 is lifted and lowered, The lifting plate 902 transfers the scraped ink, thereby collecting the ink through the collecting tank 10, and then the fixing frame 1302 is fixed by the bolt 1301, so that the surface of the cleaning pad 1303 is conveniently in contact with the surface of the inclined block 3 and the surface of the conveying frame 2, thereby facilitating the cleaning of the surface of the inclined block 3 and the surface of the conveying frame 2, which can reduce the contamination of the carton body 6 by the ink remaining on the surface of the conveying frame 2, and solve the problem that when the packaging cartons printed with ink are dried, the ink will inevitably be incompletely dried, which may pollute the surface of the conveyor belt, thereby polluting the surface of the subsequent cartons, thereby affecting the production efficiency of carton printing.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A packaging carton printing production line, comprising a transport frame (1), wherein a support column (5) is fixedly connected to the bottom of the transport frame (1), characterized in that: The top of the transport frame (1) is provided with a conveying trough (8), a conveying frame (2) is provided on the conveying trough (8), a carton body (6) is provided on the surface of the conveying frame (2), two collecting mechanisms (9) and two cleaning mechanisms (13) are provided at the bottom of the inner wall of the conveying trough (8), and a collecting trough (10) is provided at the bottom of the inner wall of the conveying trough (8); The collecting mechanism (9) comprises a shielding block (901), a lifting plate (902), two lifting frames (903) and a scraper (904); the rear side of the shielding block (901) is fixedly connected to the front side of the scraper (904); the side of the shielding block (901) close to the conveying frame (2) contacts the surface of the conveying frame (2); the top of the lifting plate (902) is fixedly connected to the bottom of the scraper (904); and the top of the lifting frame (903) is fixedly connected to the bottom of the scraper (904).

2. The packaging carton printing production line according to claim 1, characterized in that: A fixing frame (1302) is provided at the bottom of the inner wall of the conveying trough (8), and four cleaning pads (1303) are fixedly connected to the top of the fixing frame (1302).

3. The packaging carton printing production line according to claim 2, characterized in that: Two limiting columns (1304) are fixedly connected to the bottom of the fixing frame (1302), four limiting grooves (12) are opened at the bottom of the inner wall of the conveying trough (8), and the bottoms of the limiting columns (1304) extend to the inside of the limiting grooves (12) and contact the inside of the limiting grooves (12).

4. The packaging carton printing production line according to claim 2, characterized in that: Four bolts (1301) are provided on the top of the fixing frame (1302), the bottoms of the bolts (1301) pass through the fixing frame (1302) and extend into the interior of the conveying trough (8), and the surfaces of the bolts (1301) are connected to the internal threads of the fixing frame (1302).

5. The packaging carton printing production line according to claim 1, characterized in that: The bottom of the scraper (904) is fixedly connected to a sizing column (14), and the bottom of the sizing column (14) extends to the inside of the conveying trough (8) and is slidably connected to the inside of the conveying trough (8).

6. The packaging carton printing production line according to claim 1, characterized in that: A lifting groove (11) is provided at the bottom of the inner wall of the conveying groove (8), and the bottom of the lifting plate (902) extends to the interior of the lifting groove (11) and contacts the interior of the lifting groove (11).

7. The packaging carton printing production line according to claim 1, characterized in that: Both sides of the inner wall of the conveying trough (8) are fixedly connected to a movable plate (4), and the bottom of the movable plate (4) and both sides of the inner wall of the conveying trough (8) are rotatably connected to a plurality of rotating columns (7).

8. The packaging carton printing production line according to claim 1, characterized in that: A plurality of inclined blocks (3) are fixedly connected to the surface of the conveying frame (2), and the tops of the inclined blocks (3) are in contact with the bottom of the carton body (6).

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