Cigarette pack code spraying device

Abstract

The invention discloses a cigarette pack code spraying device, and belongs to the technical field of automatic code spraying. Comprising a machine body and code spraying devices, and the two code spraying devices are slidably connected with the upper side of the machine body. A first conveying belt is connected into the machine body, and a turnover conveying device is connected into the machine body. The fixing frames are located on the two sides of the second conveying belt. One of the two fixing plates is rotationally connected with one side of the fixing frame, one side of the first electric cylinder is fixedly connected with the fixing frame, and an output shaft of the first electric cylinder penetrates through the connecting plate and is rotationally connected with the connecting plate. The first motor is fixedly connected with the connecting plate, an output shaft of the first motor penetrates through the connecting plate and is fixedly connected with the fixing plate, an output shaft of the first electric cylinder penetrates through the fixing plate and is rotationally connected with the fixing plate, and the output shaft of the first electric cylinder is rotationally connected with the push plate. The problem that only one side of a cigarette packet can be subjected to code spraying when a code spraying machine in an existing device sprays codes on the cigarette packet, so that working steps need to be added, and character information jet printing such as code spraying needs to be carried out on the other side of the cigarette packet is solved.

Description

Technical Field

[0001] The present invention belongs to the technical field of automatic inkjet coding, and particularly relates to a cigarette label inkjet coding device. Background Art

[0002] In the prior art, with the improvement of packaging technology, when packaging cigarette packs, coding the surface of the cigarette packs is an important process. By performing coding operations, corresponding information can be entered on the surface of the cigarette packs, achieving purposes such as traceability and anti-counterfeiting. Usually, this operation is completed by an inkjet printer.

[0003] During the operation of the inkjet printer, the staff transports the cigarette packs to the vicinity of the nozzle through an electric conveyor belt. After the nozzle is started, the pre-set information is printed on the surface of the cigarette packs. However, the inkjet printer not only codes one side of the cigarette pack, but also prints some text information on the other side. However, the existing inkjet printers can only code one side of the cigarette pack when coding the cigarette pack, so additional working steps are required to print text information such as coding the other side. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a cigarette label inkjet coding device to solve the problem that the existing device can only code one side of the cigarette pack when coding the cigarette pack, so additional working steps are required to print text information such as coding the other side.

[0005] To achieve the above object, the present invention provides the following technical solutions: A cigarette label inkjet coding device of the present invention includes a machine body and an inkjet coding device. There are two inkjet coding devices, both of which are slidably connected to the upper side of the machine body. A first conveyor belt is connected inside the machine body, and a flipping and transporting device is connected inside the machine body. The flipping and transporting device includes: a second conveyor belt, a fixed frame, a fixing plate, a first electric cylinder, a connecting plate, a first motor, a rotating roller assembly, a rotating plate assembly, a pushing plate, and an inclined plate. The second conveyor belt is located inside the machine body. The fixed frame is located on both sides of the second conveyor belt. There are two fixing plates, one of which is rotatably connected to one side of the fixed frame. One side of the first electric cylinder is fixedly connected to the fixed frame. The output shaft of the first electric cylinder passes through the connecting plate and is rotatably connected to the connecting plate. The first motor is fixedly connected to the connecting plate. The output shaft of the first motor passes through the connecting plate and is fixedly connected to the fixing plate. The output shaft of the first electric cylinder passes through the fixing plate and is rotatably connected to the fixing plate. The output shaft of the first electric cylinder is rotatably connected to the pushing plate. There are multiple rotating roller assemblies, arranged in two rows. The two rows of rotating roller assemblies are located between the two fixing plates and are rotatably connected to the fixing plates. The pushing plate is slidably connected to the rotating roller assembly. The rotating plate assembly is located between the two fixing plates and is rotatably connected to the fixing plates. The inclined plate is located between the two rotating plates.

[0006] Furthermore, a regulating device is connected to one side of the machine body. The regulating device includes: fixing blocks, a first regulating plate, first screws, articulated rods, a guiding plate, connecting plates, second screws and a second regulating plate. There are multiple fixing blocks which are fixedly connected to both sides of the upper part of the machine body. There are multiple first screws, each passing through a fixing block and being threadedly connected thereto. The other end of the first screw is articulated to the first regulating plate. The articulated rods are located between two first regulating plates and are articulated thereto. The guiding plate is fixedly connected to the inner side of the machine body. There are two connecting plates respectively located on both sides of the guiding plate. One end of the second screw passes through the connecting plate and is threadedly connected to the connecting plate. The other end of the second screw is articulated to the second regulating plate. One end of the second regulating plate is articulated to the connecting plate.

[0007] Furthermore, the rotating plate assembly includes: a main board, a second electric cylinder, a rotating shaft and a connecting block. The second electric cylinder is fixedly connected to one side of the fixing plate. The output shaft of the second electric cylinder is fixedly connected to the rotating shaft. The connecting block is fixedly connected to the main board. The rotating shaft is rotatably connected to the connecting block. The main board is located between two fixing plates and is rotatably connected thereto.

[0008] Furthermore, the rotating roller assembly includes: a first belt pulley, rotating rollers, second belt pulleys and a second motor. There are two second motors which are both fixedly connected to one side of the fixing plate. The output shafts of the two second motors are fixedly connected to the rotating rollers. The output shafts of the two second motors are both connected with a first belt pulley. There are multiple rotating rollers which are arranged in two rows. The rotating rollers in both rows are both connected with a second belt pulley. A belt is connected between the first belt pulley and the second belt pulley. Multiple second belt pulleys are connected in series through the belt.

[0009] Furthermore, exhaust fans are connected to one side of both of the ink jet printing devices.

[0010] Furthermore, an observation platform is connected to one side of the machine body. A control console is connected to one side of the observation platform.

[0011] Furthermore, a protective frame is connected to one side of the machine body.

[0012] The beneficial effects of the present invention are as follows: A cigarette label inkjet printing device of the present invention sprays the surface of a cigarette case when the cigarette case is transported under the inkjet printing device through a flipping and transporting device. Then, a rotating roller assembly is driven by a first motor and a second motor to arrange the cigarette cases between the rotating roller assemblies. At this time, a first electric cylinder drives a push plate to push the cigarette cases flat so that the inkjet printing device can uniformly spray multiple cigarette cases. The first motor drives components such as a fixing plate and the rotating roller assembly to flip, enabling the inkjet printing device to spray the back of the cigarette case, thereby improving the inkjet printing efficiency of the cigarette case. When the cigarette case moves on a first conveyor belt through an adjusting device, the cigarette case will not be scattered, and the cigarette case is centrally transported onto a guiding plate. Then, when the cigarette case falls through a second adjusting plate, it will not be scattered either, preventing the cigarette case from falling onto a second conveyor belt and enabling the cigarette case to uniformly fall onto an inclined plate. The cigarette case is discharged after the inkjet printing is completed through a rotating plate assembly.

[0013] Other advantages, objectives, and features of the present invention will be described in the subsequent specification, and to some extent, will be obvious to those skilled in the art, or those skilled in the art can obtain teachings from the practice of the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To make the objectives, technical solutions, and beneficial effects of the present invention clearer, the present invention provides the following drawings for illustration: Figure 1 It is a schematic structural diagram of the present invention; Figure 2 It is an enlarged view of part A of the present invention; Figure 3 It is a side view of the present invention; Figure 4 It is an enlarged view of part B of the present invention.

[0015] The reference signs in the drawings are as follows: 1, body; 2, inkjet printing device; 3, first conveyor belt; 4, flipping and transporting device; 41, second conveyor belt; 42, fixing frame; 43, fixing plate; 44, first electric cylinder; 45, connecting plate; 46, first motor; 47, second motor; 48, first pulley; 49, second pulley; 410, push plate; 411, rotating roller assembly; 412, inclined plate; 413, rotating plate assembly; 4131, main board; 4132, second electric cylinder; 4133, rotating shaft; 4134, connecting block; 414, rotating roller; 5, adjusting device; 51, first adjusting plate; 52, first screw rod; 53, fixing block; 54, connecting plate; 55, second adjusting plate; 56, second screw rod; 57, guiding plate;; 6, exhaust fan; 7, observation platform; 8, control console; 9, protective frame; 10, hinge rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] As Figures 1 to 4As shown in the figure, a cigarette label inkjet printing device of the present invention includes a machine body 1 and an inkjet printing device 2. Two inkjet printing devices 2 are both slidably connected to the upper side of the machine body 1, and the two inkjet printing devices 2 can spray different text information. A suction fan 6 is connected to one side of each of the two inkjet printing devices 2 to suck out the peculiar smell generated during cigarette box inkjet printing. An observation platform 7 is connected to one side of the machine body 1 to facilitate the staff to check the operation of the machine body 1. A control console 8 is connected to one side of the observation platform 7. A protective frame 9 is connected to one side of the machine body 1. A first conveyor belt 3 is connected inside the machine body 1 to convey the cigarette boxes.

[0017] A flipping and transporting device 4 for driving the cigarette boxes to move and flip for inkjet printing is connected inside the machine body 1. The flipping and transporting device 4 includes: a second conveyor belt 41, a fixed frame 42, a fixing plate 43, a first electric cylinder 44, a connecting plate 45, a first motor 46, a rotating roller assembly 411, a rotating plate assembly 413, a pushing plate 410, and an inclined plate 412. The second conveyor belt 41 is located inside the machine body 1, and the fixed frame 42 is located on both sides of the second conveyor belt 41. The second conveyor belt 41 drives the fixed frame 42 to move. There are two fixing plates 43, and one of them is rotatably connected to one side of the fixed frame 42. One side of the first electric cylinder 44 is fixedly connected to the fixed frame 42, and the output shaft of the first electric cylinder 44 passes through the connecting plate 45 and is rotatably connected to the connecting plate 45, so that the connecting plate 45 can rotate on the output shaft of the first electric cylinder 44.

[0018] The first motor 46 is fixedly connected to the connecting plate 45, and the output shaft of the first motor 46 passes through the connecting plate 45 and is fixedly connected to the fixing plate 43. The first motor 46 drives the fixing plate 43 to rotate. The output shaft of the first electric cylinder 44 passes through the other fixing plate 43 and is rotatably connected to the fixing plate 43. The fixing plate 43 can rotate and slide on the output shaft of the first electric cylinder 44. The output shaft of the first electric cylinder 44 is rotatably connected to the pushing plate 410, and the first electric cylinder 44 drives the pushing plate 410 to move. One side of the first electric cylinder 44 is rotatably connected to the connecting plate 45. The connecting plate 45 can rotate outside the first electric cylinder 44, and the first electric cylinder 44 can drive the connecting plate 45 to move.

[0019] There are multiple rotating roller assemblies 411, which are arranged in two rows. The two rows of rotating roller assemblies 411 are located between the two fixing plates 43 and are rotatably connected to the fixing plates 43, so that the two rows of rotating roller assemblies 411 can rotate between the two fixing plates 43. The pushing plate 410 is slidably connected to the rotating roller assembly 411, and the pushing plate 410 slides on the rotating roller assembly 411.

[0020] The rotating roller assembly 411 includes: a first pulley 48, a rotating roller 414, a second pulley 49, and a second motor 47. There are two second motors 47 both fixedly connected to one side of the fixed plate 43. The output shafts of the two second motors 47 are fixedly connected to the rotating roller 414. The rotating directions of the two second motors 47 are inconsistent, so that the rotating directions of the rotating roller 414 are different, and the two rows of rotating rollers 414 drive the cigarette case to move. The output shafts of the two second motors 47 are both connected with a first pulley 48, and the second motor 47 drives the first pulley 48 to rotate. Both rows of the rotating rollers 414 are connected with a second pulley 49. A belt is connected between the first pulley 48 and the second pulley 49, and the first pulley 48 drives the second pulley 49 to rotate. Multiple second pulleys 49 are connected in series by belts, so that multiple pulleys rotate simultaneously to enable the rotating rollers 414 to rotate. The rotating plate assembly 413 is located between two fixed plates 43 and is rotatably connected to the fixed plate 43, so that the rotating plate assembly 413 can rotate to intercept the cigarette case. The inclined plate 412 is located between two rotating plates so that the cigarette case can slide on the inclined plate 412. The width of the cigarette case is greater than the spacing between the rotating rollers 414 to prevent the cigarette case from falling out of the rotating rollers 414.

[0021] The working principle of the above solution: Place the cigarette case on the second conveyor belt 41. At this time, the cigarette case is conveyed to the inclined plate 412, and the cigarette case slides on the inclined plate 412. At this time, the cigarette case slides onto the rotating roller 414, and two second motors 47 are started to drive the first pulley 48 and the second pulley 49 to rotate. The rotating roller 414 rotates to drive the cigarette case to the rotating plate assembly 413. At this time, the first electric cylinder 44 is started to drive the push plate 410 to move to push the cigarette case into a row, so that the cigarette cases are arranged neatly. The second conveyor belt 41 is started to drive components such as the fixed frame 42 and the rotating roller 414 to move accordingly, so as to move the cigarette case under the coding device 2, and code the cigarette case through the gap between the rotating rollers 414. When one side of the cigarette case is coded, the first motor 46 is started to drive components such as the fixed plate 43 and the rotating roller 414 to rotate accordingly, so that the whole cigarette case is turned over. At this time, the turned-over cigarette case is driven by the second conveyor belt 41 under the coding device 2, and at this time the coding device 2 codes the other side of the cigarette case. When the coding device 2 is turned on, the exhaust fan 6 is also turned on. When both sides of the cigarette case are coded, the rotating plate assembly 413 is opened so that the cigarette case can be discharged. The rotating roller 414 rotates, so that the cigarette case can fall out between the rotating rollers 414, and a packaging box for loading the cigarette case can be placed under the protective frame 9. Control and set the operating speed and start / stop of the electrical components through the console 8.

[0022] Beneficial effects of the above solution: When the cigarette case is transported under the coding device 2 by flipping the transportation device 4, the coding device 2 codes the surface of the cigarette case. Then, the first motor 46 and the second motor 47 drive the rotating roller assembly 411 to arrange the cigarette cases between the rotating roller assemblies 411. At this time, the first electric cylinder 44 drives the push plate 410 to push the cigarette cases flat so that the coding device 2 can code multiple cigarette cases evenly. The first motor 46 drives components such as the fixed plate 43 and the rotating roller assembly 411 to flip, enabling the coding device 2 to code the back of the cigarette case, thereby improving the coding efficiency of the cigarette case.

[0023] In an embodiment of the present invention, as Figures 1 to 2 shown, an adjusting device 5 for adjusting the distance between cigarette cases is connected to one side of the body 1. The adjusting device 5 includes: fixed blocks 53, first adjusting plates 51, first screw rods 52, hinge rods 10, guide plates 57, connecting plates 54, second screw rods 56 and second adjusting plates 55. There are multiple fixed blocks 53 which are fixedly connected to both sides of the upper part of the body 1. There are multiple first screw rods 52, each passing through a fixed block 53 and being threadedly connected thereto. The other end of the first screw rod 52 is hinged to the first adjusting plate 51, and the first screw rod 52 drives the first adjusting plate 51 to move. The hinge rod 10 is located between two first adjusting plates 51 and is hinged thereto. The guide plate 57 is fixedly connected to the inner side of the body 1, and the guide plate 57 is obliquely arranged so that the cigarette cases can slide on the guide plate 57. There are two connecting plates 54 respectively located on both sides of the guide plate 57. One end of the second screw rod 56 passes through the connecting plate 54 and is threadedly connected to the connecting plate 54. The other end of the second screw rod 56 is hinged to the second adjusting plate 55, and the second screw rod 56 drives the second adjusting plate 55 to rotate. One end of the second adjusting plate 55 is hinged to the connecting plate 54.

[0024] Working principle of the above solution: When the cigarette cases are scattered on the first conveyor belt 3, rotate the first screw rod 52 to move the first adjusting plate 51. Make the first adjusting plates 51 on both sides of the first conveyor belt 3 approach each other, so that the cigarette cases are concentrated during transportation and prevent the cigarette cases from being scattered. At this time, adjust the angle of the second adjusting plate 55 accordingly to prevent the cigarette cases from being scattered. Rotate the second screw rod 56 to drive the second adjusting plate 55 to move, so that the two second adjusting plates 55 approach each other to reduce the distance. When the cigarette cases move to the guide plate 57, the cigarette cases slide on the guide plate 57, and the second adjusting plate 55 prevents the cigarette cases from being scattered.

[0025] Beneficial effects of the above solution: When the cigarette cases move on the first conveyor belt 3 through the adjusting device 5, the cigarette cases will not be scattered, and are concentratedly transported to the guide plate 57. Then, when the cigarette cases fall through the second adjusting plate 55, they will not be scattered either, preventing the cigarette cases from falling on the second conveyor belt 41 and enabling the cigarette cases to evenly fall on the inclined plate 412; In an embodiment of the present invention, as Figures 1 to 4As shown, the rotating plate assembly 413 includes: a main board 4131, a second electric cylinder 4132, a rotating shaft 4133, and a connecting block 4134. The second electric cylinder 4132 is fixedly connected to one side of the fixed plate 43. The output shaft of the second electric cylinder 4132 is fixedly connected to the rotating shaft 4133, and the second electric cylinder 4132 drives the rotating shaft 4133 to move. The connecting block 4134 is fixedly connected to the main board 4131. The rotating shaft 4133 is rotatably connected to the connecting block 4134, and the rotating shaft 4133 drives the connecting block 4134 to move. The main board 4131 is located between the two fixed plates 43 and is rotatably connected thereto, and the rotating block drives the main board 4131 to rotate.

[0026] Working principle of the above solution: After the inkjet coding is completed, the second electric cylinder 4132 is started to move the rotating shaft 4133, and the rotating shaft 4133 drives the connecting block 4134 to move so that the main board 4131 rotates. At this time, the main board 4131 no longer intercepts the cigarette case, and the cigarette case can be discharged.

[0027] Beneficial effects of the above solution: The rotating plate assembly 413 discharges the cigarette case after the inkjet coding of the cigarette case is completed.

[0028] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. A cigarette label inkjet device, characterized in that: The invention comprises a machine body (1) and a coding device (2), wherein the coding device (2) has two parts both of which are slidably connected to the upper side of the machine body (1), the machine body (1) is internally connected to a first conveyor belt (3), the machine body (1) is internally connected to a flipping transport device (4), the flipping transport device (4) comprises: a second conveyor belt (41), a fixed frame (42), a fixed plate (43), a first electric cylinder (44), a connecting plate (45), a first motor (46), a rotating roller assembly (411), a rotating plate assembly (413), a push plate (410) and an inclined plate (412), the second conveyor belt (41) is located in the machine body (1), the fixed frame (42) is located on both sides of the second conveyor belt (41), the fixed plate (43) has two parts, one of which is rotatably connected to one side of the fixed frame (42), one side of the first electric cylinder (44) is fixedly connected to the fixed frame (42), and the first electric cylinder (44) The output shaft passes through the connecting plate (45) and is rotatably connected to the connecting plate (45); the first motor (46) is fixedly connected to the connecting plate (45); the output shaft of the first motor (46) passes through the connecting plate (45) and is fixedly connected to the fixed plate (43); the output shaft of the first electric cylinder (44) passes through the fixed plate (43) and is rotatably connected to the fixed plate (43); the output shaft of the first electric cylinder (44) is rotatably connected to the push plate (410); the rotating roller assemblies (411) are arranged in two rows; the two rows of rotating roller assemblies (411) are located between the two fixed plates (43) and are rotatably connected to the fixed plates (43); the push plate (410) is slidably connected to the rotating roller assemblies (411); the rotating plate assembly (413) is located between the two fixed plates (43) and is rotatably connected to the fixed plate (43); and the inclined plate (412) is located between the two fixed plates (43).

2. A cigarette label inkjet device according to claim 1, characterized in that: An adjusting device (5) is connected to one side of the machine body (1), and the adjusting device (5) comprises: a fixed block (53), a first adjusting plate (51), a first screw rod (52), a hinge rod (10), a guide plate (57), a connecting plate (54), a second screw rod (56) and a second adjusting plate (55), wherein the fixed block (53) comprises a plurality of pieces and is fixedly connected to both sides of the upper part of the machine body (1), the first screw rod (52) comprises a plurality of pieces, each of which passes through a fixed block (53) and is threadedly connected thereto, and the first screw rod (52) comprises a plurality of pieces. One end of the second screw rod (56) is hinged to the first adjustment plate (51), the hinge rod (10) is located between the two first adjustment plates (51) and is hinged thereto, the guide plate (57) is fixedly connected to the inner side of the machine body (1), the connecting plates (54) have two pieces, which are respectively located on both sides of the guide plate (57), one end of the second screw rod (56) passes through the connecting plate (54) and is threadedly connected to the connecting plate (54), the other end of the second screw rod (56) is hinged to the second adjustment plate (55), and one end of the second adjustment plate (55) is hinged to the connecting plate (54).

3. A cigarette label inkjet device according to claim 1, characterized in that: The rotating plate assembly (413) comprises: a main plate (4131), a second electric cylinder (4132), a rotating shaft (4133) and a connecting block (4134); the second electric cylinder (4132) is fixedly connected to one side of the fixed plate (43); the output shaft of the second electric cylinder (4132) is fixedly connected to the rotating shaft (4133); the connecting block (4134) is fixedly connected to the main plate (4131); the rotating shaft (4133) is rotatably connected to the connecting block (4134); and the main plate (4131) is located between the two fixed plates (43) and is rotatably connected thereto.

4. A cigarette label inkjet device according to claim 1, characterized in that: The rotating roller assembly (411) comprises: a first pulley (48), a rotating roller (414), a second pulley (49) and a second motor (47); the second motors (47) have two each fixedly connected to one side of the fixed plate (43); the output shafts of the two second motors (47) are fixedly connected to the rotating roller (414); the output shafts of the two second motors (47) are both connected to the first pulley (48); the rotating rollers (414) have a plurality of each and are arranged in two rows; the two rows of rotating rollers (414) are both connected to the second pulley (49); a belt is connected between the first pulley (48) and the second pulley (49); and the plurality of second pulleys (49) are connected in series via the belt.

5. The cigarette label coding device according to claim 1, characterized in that: One side of each of the two inkjet devices (2) is connected to an exhaust fan (6).

6. A cigarette label inkjet device according to claim 1, characterized in that: One side of the machine body (1) is connected to an observation platform (7), and one side of the observation platform (7) is connected to a control console (8).

7. A cigarette label inkjet device according to claim 1, characterized in that: A protective frame (9) is connected to one side of the machine body (1).

Images