Cigarette pack printing device and method based on digital printing technology

Abstract

The invention discloses a cigarette pack printing device and method based on a digital printing technology, and relates to the technical field of cigarette pack printing. A body is included; the base is mounted at the bottom of the machine body; the connecting plate is mounted outside the base; the sliding rail is arranged at the bottom of the machine body; the sliding plate is slidably connected to the interior of the sliding rail; the conveyor is mounted in the machine body; the picking mechanism is arranged above the connecting plate, the picking mechanism comprises a motor box and a center cylinder, an annular pipe is arranged in the center cylinder, the bottom of the annular pipe is connected with a picking pipe, a motor is arranged in the motor box, and the motor in the motor box is used for controlling the center cylinder and the picking pipe to deflect; according to the cigarette pack printing device and method based on the digital printing technology, the purpose of improving the use efficiency of equipment is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of cigarette label printing, and in particular to a cigarette label printing device and method based on digital printing technology. Background Art

[0002] A cigarette box is a box for cigarettes. Each cigarette box is printed with a cigarette label, which can display different types of tobacco. At present, most cigarette boxes have three-dimensional cigarette labels. When printing three-dimensional cigarette labels, a cigarette label mold is required. The cigarette label mold is used to print the cigarette box cardboard with the cigarette label.

[0003] The invention patent with publication number CN116476520A discloses a rapid shaping and printing device for producing cigarette labels on cigarette boxes. The device can quickly and effectively print cigarette labels on the surface of cigarette boxes. During printing, the device can position and transport the cigarette box cardboard without the need for an infrared detector for positioning processing. This avoids delays and errors in signal transmission, improves the printing effect of cigarette labels on the cigarette box cardboard, and can sequentially unload multiple cigarette box cardboards to be printed into a storage box without manual operation. However, when the cigarette labels are moved outward through the machine body after printing and drying, they are relatively thin and can be stacked during unified transportation, which can easily cause local curling of the cigarette labels. Summary of the Invention

[0004] In order to overcome the problem that when printed and dried cigarette labels are moved outward through a machine body, the cigarette labels are relatively thin and easily curled due to stacking during unified transportation. The present invention provides a cigarette label printing device and method based on digital printing technology, including a machine body; A base, the base being mounted on the bottom of the machine body; A connecting plate, the connecting plate being installed on the outside of the base; A slide rail, the slide rail being arranged at the bottom of the machine body; a slide plate, the slide plate being slidably connected to the interior of the slide rail; A conveyor, the conveyor being installed inside the machine body; A pickup mechanism is provided above the connecting plate and includes a motor box and a central tube. An annular tube is provided inside the central tube, and a pickup tube is connected to the bottom of the annular tube. A motor is provided inside the motor box, and the motor in the motor box is used to control the deflection of the central tube and the pickup tube. The moving mechanism is connected to the slide plate, and a collecting mechanism is arranged inside the moving mechanism. The moving mechanism is used to drive the collecting mechanism to move at the bottom of the body.

[0005] Preferably, the picking mechanism further comprises: A first lifting rod is installed on the top of the connecting plate, and two first lifting rods are symmetrically arranged; Two connecting curved rods are arranged, and the two connecting curved rods are respectively installed on the top of the two first lifting rods, and one connecting curved rod is connected with the motor box; A joint is connected with the other connecting curved rod; Two rotating shafts are arranged, one rotating shaft is connected with the output end of the motor, the other end of the rotating shaft is connected with the center cylinder, and the other rotating shaft is rotatably connected in the joint, and the other end of the rotating shaft is connected with the center cylinder; An adapter pipe is connected with the annular pipe.

[0006] Preferably, the moving mechanism comprises: A connecting piece is installed on the bottom of the sliding plate; A clamping plate is installed outside the connecting piece, and the clamping plate is provided with a plurality of clamping plates; A connecting box is clamped outside the clamping plate, and the collecting mechanism is arranged in the connecting box.

[0007] Preferably, the moving mechanism further comprises: A connecting pipeline is installed on the bottom of the clamping plate; A hose is connected with the connecting pipeline; A fan box is connected with the hose, and the fan box is provided with a fan in the inside; A branch pipe is connected with the connecting pipeline, and the branch pipe is provided with a plurality of branch pipes.

[0008] Preferably, the collecting mechanism comprises: A second lifting rod is installed in the connecting box, and a flattening assembly is connected to the top of the second lifting rod; A vertical pipe is installed in the connecting box, and the vertical pipe is connected with the branch pipe; A ventilation opening is formed in the inside of the vertical pipe, and a plurality of ventilation openings are formed; A third lifting rod is installed in the connecting box, and a storage assembly is installed on the top of the third lifting rod.

[0009] Preferably, the flattening assembly comprises: A top plate is installed on the top of the second lifting rod; A first push rod is installed outside the top plate; A fixed frame is connected with the telescopic end of the first push rod, and an adhesive strip is installed on the top of the fixed frame; a second push rod, the second push rod being installed inside the fixed frame; A movable plate is connected to the telescopic end of the second push rod, and the movable plate is made of rubber material.

[0010] Preferably, the storage component includes: a supporting plate mounted on the top of the third lifting rod; a third push rod, the third push rod being mounted on the outside of the supporting plate; A moving platform is installed on the top of the third push rod.

[0011] Preferably, the storage component further includes: A receiving plate, the receiving plate being arranged inside the connection box; A first side panel, the first side panel being mounted on the top of the receiving plate, and two first side panels being provided and symmetrically arranged; The second side plate is installed on the top of the receiving plate, and two second side plates are provided and are symmetrically arranged.

[0012] The present invention provides a cigarette label printing device and method based on digital printing technology, comprising the following steps: S1. Open the machine body, print and dry the cigarette labels, and then start the conveyor to transport the printed cigarette labels one by one out of the machine body; S2. Adjust the moving mechanism so that the connecting box is directly below the picking mechanism, and adjust the position of the slide as the picking process proceeds, so that multiple connecting boxes take turns to receive cigarette labels; S3. Adjust the picking mechanism to pick up the cigarette labels on the conveyor and place them in the connection box by adjusting the angle of the picking tube; S4. Adjust the smoothing component and storage component to smooth and store the cigarette labels entering the connection box.

[0013] The present invention provides a cigarette label printing device and method based on digital printing technology. It has the following beneficial effects: 1. This digital printing technology-based cigarette label printing device and method utilizes a pickup mechanism to pick up and transfer cigarette labels from a conveyor. As printed and dried cigarette labels are transported outward through the machine, their thinness can lead to them stacking during unified transportation, potentially causing partial curling. This pickup mechanism allows for one-on-one pickup and transfer of cigarette labels, preventing accumulation during unloading.

[0014] 2. This digital printing-based cigarette label printing device and method utilizes a movable mechanism to adjust the position of the connection box. Multiple connection boxes are provided, and connecting pipes, hoses, and branch pipes are positioned at the bottom of the connection boxes. This facilitates the delivery of gas through the branch pipes into the connection boxes, cooling them. By rotating the connection boxes to receive the cigarette labels, the dried cigarette labels are cooled within the connection boxes, preventing the rapid stacking of multiple dried cigarette labels, which would otherwise slow heat dissipation.

[0015] 3. This digital printing technology-based cigarette label printing device and method utilizes a collection mechanism to smooth and collect individual cigarette labels. By collecting individual cigarette labels in a storage assembly, this prevents stacking and storing multiple cigarette labels simultaneously, which can hinder heat dissipation. The smoothing assembly also smoothes the edges of each cigarette label, preventing partial curling.

[0016] 4. This digital printing technology-based cigarette label printing device and method utilizes a smoothing component and a storage component to place and smooth cigarette labels entering the connection box, smoothing the edges and corners of the labels. Furthermore, each cigarette label entering the connection box is first smoothed on a movable platform before being placed between the first and second side panels, preventing curling of the label during placement. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a flowchart of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention; Figure 3 Schematic diagram of the bottom structure of the present invention; Figure 4 This is a schematic diagram of the structure of the picking mechanism of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the structure at A in the middle; Figure 6 This is a schematic diagram of the structure of the mobile mechanism of the present invention; Figure 7 This is a schematic diagram of the bottom structure of the mobile mechanism of the present invention; Figure 8 This is a schematic diagram of the structure of the collecting mechanism of the present invention; Figure 9 This is a schematic diagram of the structure of the smoothing component of the present invention; Figure 10 This is a schematic diagram of the storage component structure of the present invention.

[0018] In the figure: 1. body; 2. base; 3. connecting plate; 4. picking mechanism; 401. first lifting rod; 402. connecting bending rod; 403. motor box; 404. rotating shaft; 405. joint; 406. center tube; 407. annular tube; 408. connecting tube; 409. picking tube; 5. slide rail; 6. slide plate; 7. moving mechanism; 701. connecting piece; 702. positioning plate; 703. connecting box; 704. hose; 705. fan box; 706. connecting pipe; 707. support Tube; 8. Collection mechanism; 801. Second lifting rod; 802. Smoothing assembly; 8021. Top plate; 8022. First push rod; 8023. Fixed frame; 8024. Second push rod; 8025. Moving plate; 803. Vertical pipe; 804. Ventilation port; 805. Third lifting rod; 806. Storage assembly; 8061. Support plate; 8062. Third push rod; 8063. Moving platform; 8064. First side plate; 8065. Second side plate; 8066. Receiver plate; 9. Conveyor. DETAILED DESCRIPTION

[0019] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described to better illustrate the principles of the invention and its practical application, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

[0020] like Figures 1-10 As shown, the present invention provides a technical solution: comprising a body 1: Base 2, which is installed at the bottom of the body 1; A connecting plate 3 is installed on the outside of the base 2; Slide rail 5, which is arranged at the bottom of the body 1; The slide plate 6 is slidably connected to the inside of the slide rail 5, and a power system is provided inside the slide plate 6; Conveyor 9, conveyor 9 is installed inside the body 1; Pickup mechanism 4, which is arranged above the connecting plate 3, includes a motor box 403 and a central tube 406. An annular tube 407 is provided inside the central tube 406. The bottom of the annular tube 407 is connected to a pickup tube 409. There are multiple pickup tubes 409, and a filter is installed at the nozzle of the pickup tube 409. A motor is provided inside the motor box 403. The motor in the motor box 403 is used to control the deflection of the central tube 406 and the pickup tube 409. The moving mechanism 7 is connected to the slide plate 6 , and a collecting mechanism 8 is provided inside the moving mechanism 7 . The moving mechanism 7 is used to drive the collecting mechanism 8 to move at the bottom of the body 1 .

[0021] The machine body 1 is opened, and the cigarette labels are printed and dried. The conveyor 9 is then opened to transport the printed cigarette labels one by one out of the machine body 1. The moving mechanism 7 is then adjusted so that the collection mechanism 8 is directly below the picking mechanism 4. As the picking process progresses, the position of the slide 6 is adjusted, and thus the position of the collection mechanism 8. The picking mechanism 4 is then adjusted to pick up the cigarette labels from the conveyor 9 and, by adjusting the picking angle, place them in the collection mechanism 8. The collection mechanism 8 is then adjusted to store the cigarette labels that have entered the collection mechanism 8.

[0022] The picking mechanism 4 also includes: A first lifting rod 401 is installed on the top of the connecting plate 3. Two first lifting rods 401 are provided and are symmetrically arranged; A connecting bent rod 402, two connecting bent rods 402 are provided, the two connecting bent rods 402 are respectively installed on the top of the two first lifting rods 401, and one connecting bent rod 402 is connected to the motor box 403; A joint 405 , the joint 405 is connected to another connecting bent rod 402 ; Two rotating shafts 404 are provided, one of which is connected to the output end of the motor, and the other end of the rotating shaft 404 is connected to the central tube 406; the other rotating shaft 404 is rotatably connected to the inside of the joint 405, and the other end of the rotating shaft 404 is connected to the central tube 406; The connecting pipe 408 is connected to the annular pipe 407, and the other end of the connecting pipe 408 is connected to the external flexible pipe, and the external flexible pipe is connected to the external fan.

[0023] Before the picking process begins, the first lifting rod 401 is turned on, which drives the connecting bent rod 402, the motor box 403, the rotating shaft 404, and the central tube 406 to move upward. According to the angle of the cigarette labels on the conveyor 9, the motor is turned on, and the motor controls the rotation of the rotating shaft 404, thereby controlling the deflection of the central tube 406 and the picking tube 409. The stroke of the first lifting rod 401 is adjusted to make the picking tube 409 close to the cigarette labels. Then, the external fan is turned on to the exhaust mode, and the gas is sucked into the annular tube 407 through the picking tube 409, and then enters the connecting tube 408 through the annular tube 407, and then enters the external flexible tube through the connecting tube 408. The cigarette labels are evenly sucked and fixed by multiple picking tubes 409.

[0024] The motor is then turned on, which controls the rotation of the shaft 404, thereby controlling the deflection of the central tube 406 and the picking tube 409, so that the picking tube 409 is in a vertical direction. The stroke of the first lifting rod 401 is adjusted, and the picking tube 409 drives the cigarette bales into the collection mechanism 8. The external fan is then gradually turned off, and the cigarette bales are gradually separated from the picking tube 409.

[0025] The pickup mechanism 4 is provided to pick up and transfer cigarette labels from the conveyor 9. As the printed and dried cigarette labels are moved outward through the machine body 1, they are relatively thin and can easily be stacked during unified transportation, leading to local curling of the labels. The pickup mechanism 4 allows for one-to-one picking and transfer of cigarette labels, thus avoiding accumulation during discharge.

[0026] The moving mechanism 7 comprises: Connector 701, which is mounted on the bottom of the slide 6. Connector 701 is composed of an adjustable rod in the vertical direction and an adjustable rod in the horizontal direction; A locking plate 702 is installed on the outside of the connector 701. A plurality of locking plates 702 are provided. The connection box 703 is clamped to the outside of the clamping plate 702, and the collecting mechanism 8 is arranged inside the connection box 703. There are multiple connection boxes 703; A connecting pipe 706 is installed at the bottom of the positioning plate 702, and the connecting pipe 706 connects multiple positioning plates 702; Hose 704, hose 704 is connected to connecting pipe 706; A fan box 705 is connected to the hose 704 and a fan is provided inside the fan box 705; The branch pipe 707 is connected to the connecting pipe 706 , and a plurality of branch pipes 707 are provided.

[0027] Before using the device, turn on the power system in the slide 6, and the slide 6 starts to move in the slide rail 5 until the connecting box 703 away from the slide 6 is directly below the picking mechanism 4, and the collecting mechanism 8 cooperates with the picking mechanism 4 to complete the collection of the cigarette labels.

[0028] Each time a cigarette label is collected, the power system in the slide 6 is adjusted to adjust the position of the connection box 703 so that multiple connection boxes 703 take turns to receive cigarette labels. During the movement of the connection box 703, the fan is always on, and the gas enters the hose 704 through the fan box 705, enters the connecting pipe 706 through the hose 704, and then enters the branch pipe 707 through the connecting pipe 706.

[0029] The position of the connection box 703 can be adjusted by providing a movable mechanism 7. Multiple connection boxes 703 are provided, and connecting pipes 706, hoses 704, and branch pipes 707 are disposed at the bottom of the connection boxes 703. This facilitates the delivery of gas into the connection boxes 703 through the branch pipes 707, thereby cooling the connection boxes 703. By rotating the connection boxes 703 to receive cigarette labels, the dried cigarette labels are cooled in the connection boxes 703, preventing multiple dried cigarette labels from being quickly stacked together, which would slow down the heat dissipation.

[0030] The collection mechanism 8 includes: A second lifting rod 801 is installed inside the connection box 703, and a smoothing component 802 is connected to the top of the second lifting rod 801; Standpipe 803, which is installed inside the connection box 703 and connected to the branch pipe 707; Ventilation opening 804 is provided inside the vertical pipe 803. There are multiple vents 804. The gas in the branch pipe 707 moves to the connection box 703 through the vents 804 in the vertical pipe 803, thereby supplying air to the connection box 703. The third lifting rod 805 is installed inside the connection box 703 , and a storage assembly 806 is installed on the top of the third lifting rod 805 .

[0031] As the cigarette pack moves to the top of the connection box 703, the smoothing assembly 802 is adjusted to reserve a working space for the pack. At the same time, the storage assembly 806 is adjusted to receive the pack. As the pack falls into the storage assembly 806, the smoothing mechanism is activated to smooth the pack. After the smoothing process, the storage assembly 806 and the smoothing assembly 802 are adjusted to allow the pack to fall into the storage assembly 806.

[0032] The collection mechanism 8 is provided to smooth and collect cigarette labels one by one. By collecting cigarette labels one by one in the storage assembly 806, stacking and storing multiple cigarette labels simultaneously can be avoided, which would result in poor heat dissipation. The smoothing assembly 802 is provided to smooth the edges of each cigarette label, preventing partial curling of the label.

[0033] The smoothing component 802 includes: Top plate 8021, top plate 8021 is installed on the top of the second lifting rod 801; A first push rod 8022 , which is mounted on the outside of the top plate 8021 ; The fixing frame 8023 is connected to the telescopic end of the first push rod 8022. An adhesive strip is installed on the top of the fixing frame 8023. When the picking tube 409 is not picking up, the adhesive strip comes into contact with the adhesive strip, thereby adhering impurities on the filter screen at the nozzle of the picking tube 409. A second push rod 8024, which is installed inside the fixed frame 8023; The movable plate 8025 is connected to the telescopic end of the second push rod 8024, and the movable plate 8025 is set to be made of rubber.

[0034] Before the smoothing work, the first push rod 8022 and the second push rod 8024 are both in the initial state, reserving a working space for placing the cigarette label. As the cigarette label falls into the storage assembly 806, the second lifting rod 801 is opened, and the second lifting rod 801 drives the top plate 8021, the first push rod 8022, the fixed frame 8023, the second push rod 8024 and the movable plate 8025 to move upward, and then the second push rod 8024 is opened, and the second push rod 8024 drives the movable plate 8025 to move toward the direction close to the picking tube 409.

[0035] Then adjust the stroke of the second lifting rod 801, the movable plate 8025 contacts the two sides of the cigarette label downward, adjust the second push rod 8024 to the initial state, and the movable plate 8025 begins to move outward along the two sides of the cigarette label to smooth the cigarette label.

[0036] The storage component 806 includes: Support plate 8061, which is installed on the top of the third lifting rod 805; A third push rod 8062 is mounted on the outside of the support plate 8061; A movable platform 8063 is mounted on top of the third push rod 8062; The receiving plate 8066 is provided inside the connection box 703; A first side plate 8064 is mounted on top of the receiving plate 8066. Two first side plates 8064 are provided and are symmetrically arranged. The second side plate 8065 is installed on the top of the receiving plate 8066. There are two second side plates 8065, which are symmetrically arranged.

[0037] Turn on the third lifting rod 805, which drives the support plate 8061 to move upward until the movable platform 8063 and the first side plate 8064 are at the same height. Turn on the third push rod 8062, which drives the movable platform 8063 to move toward the middle. As the picking tube 409 drives the cigarette label to fall onto the movable platform 8063, adjust the smoothing component 802 to smooth the edges and corners of the cigarette label that falls on the movable platform 8063.

[0038] After the smoothing work is completed, adjust the third push rod 8062 to the initial state, adjust the height of the picking tube 409, and the picking tube 409 drives the cigarette label down to the receiving plate 8066. Then adjust the external fan to separate the picking tube 409 from the cigarette label, and then store the cigarette label on the receiving plate 8066.

[0039] By providing a smoothing assembly 802 and a storage assembly 806, cigarette labels entering the connection box 703 are placed and smoothed, and the edges and corners of the cigarette labels are smoothed. Furthermore, each cigarette label entering the connection box 703 is first smoothed on the movable platform 8063 before being placed between the first side plate 8064 and the second side plate 8065, thereby preventing the cigarette labels from curling during placement.

[0040] Working principle: The machine body 1 is opened, the cigarette labels are printed and dried, and then the conveyor 9 is opened to transport the printed cigarette labels one by one out of the machine body 1. The moving mechanism 7 is then adjusted so that the connecting box 703 is directly below the picking mechanism 4. As the picking process proceeds, the position of the slide 6 is adjusted, so that multiple connecting boxes 703 take turns to receive cigarette labels.

[0041] Before using the device, turn on the power system in the slide 6, and the slide 6 starts to move in the slide rail 5 until the connecting box 703 away from the slide 6 is directly below the picking mechanism 4, and the collecting mechanism 8 cooperates with the picking mechanism 4 to complete the collection of the cigarette labels.

[0042] Each time a cigarette label is collected, the power system in the slide 6 is adjusted to adjust the position of the connection box 703 so that multiple connection boxes 703 take turns to receive cigarette labels. During the movement of the connection box 703, the fan is always on, and the gas enters the hose 704 through the fan box 705, enters the connecting pipe 706 through the hose 704, and then enters the branch pipe 707 through the connecting pipe 706.

[0043] Before the picking process begins, the first lifting rod 401 is turned on, which drives the connecting bent rod 402, the motor box 403, the rotating shaft 404, and the central tube 406 to move upward. According to the angle of the cigarette labels on the conveyor 9, the motor is turned on, and the motor controls the rotation of the rotating shaft 404, thereby controlling the deflection of the central tube 406 and the picking tube 409. The stroke of the first lifting rod 401 is adjusted to make the picking tube 409 close to the cigarette labels. Then, the external fan is turned on to the exhaust mode, and the gas is sucked into the annular tube 407 through the picking tube 409, and then enters the connecting tube 408 through the annular tube 407, and then enters the external flexible tube through the connecting tube 408. The cigarette labels are evenly sucked and fixed by multiple picking tubes 409.

[0044] The motor is then turned on, which controls the rotation of the shaft 404, thereby controlling the deflection of the central tube 406 and the picking tube 409, so that the picking tube 409 is in a vertical direction. The stroke of the first lifting rod 401 is adjusted, and the picking tube 409 drives the cigarette bales into the collection mechanism 8. The external fan is then gradually turned off, and the cigarette bales are gradually separated from the picking tube 409.

[0045] Then, the smoothing component 802 and the storage component 806 are adjusted to smooth and store the cigarette labels entering the connection box 703.

[0046] Before smoothing, the first push rod 8022 and the second push rod 8024 are both in their initial state, reserving working space for placing the cigarette label. The third lifting rod 805 is activated, driving the supporting plate 8061 upward until the movable platform 8063 and the first side plate 8064 are at the same height. The third push rod 8062 is activated, driving the movable platform 8063 toward the middle. As the cigarette label is driven by the picking tube 409 and lands on the movable platform 8063, the smoothing assembly 802 is adjusted to smooth the edges and corners of the cigarette label landed on the movable platform 8063. The second lifting rod 801 is activated, driving the top plate 8021, the first push rod 8022, the fixed frame 8023, the second push rod 8024, and the movable plate 8025 upward. Subsequently, the second push rod 8024 is activated, driving the movable plate 8025 toward the picking tube 409.

[0047] Then adjust the stroke of the second lifting rod 801, the movable plate 8025 contacts the two sides of the cigarette label downward, adjust the second push rod 8024 to the initial state, and the movable plate 8025 begins to move outward along the two sides of the cigarette label to smooth the cigarette label.

[0048] After the smoothing work is completed, adjust the third push rod 8062 to the initial state, adjust the height of the picking tube 409, and the picking tube 409 drives the cigarette label down to the receiving plate 8066. Then adjust the external fan to separate the picking tube 409 from the cigarette label, and then store the cigarette label on the receiving plate 8066.

[0049] The present invention provides a cigarette label printing device and method based on digital printing technology, comprising the following steps: S1. Open the machine body 1, print and dry the cigarette labels, and then start the conveyor 9 to transport the printed cigarette labels one by one out of the machine body 1; S2. Adjust the moving mechanism 7 so that the connecting box 703 is directly below the picking mechanism 4, and adjust the position of the slide 6 as the picking process proceeds, so that multiple connecting boxes 703 take turns to receive cigarette labels; S3. Adjust the picking mechanism 4 to pick up the cigarette labels on the conveyor 9 and place the cigarette labels in the connecting box 703 by adjusting the angle of the picking tube 409; S4. Adjust the smoothing component 802 and the storage component 806 to smooth and store the cigarette labels entering the connection box 703.

[0050] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A cigarette label printing device based on digital printing technology, comprising a body (1), characterized in that: A base (2), the base (2) being mounted on the bottom of the body (1); A connecting plate (3), the connecting plate (3) being mounted on the outside of the base (2); A slide rail (5), wherein the slide rail (5) is arranged at the bottom of the machine body (1); A slide plate (6), wherein the slide plate (6) is slidably connected to the interior of the slide rail (5); A conveyor (9), the conveyor (9) being installed inside the machine body (1); A picking mechanism (4), the picking mechanism (4) being arranged above the connecting plate (3), the picking mechanism (4) comprising a motor box (403) and a central tube (406), an annular tube (407) being arranged inside the central tube (406), a picking tube (409) being connected to the bottom of the annular tube (407), a motor being arranged inside the motor box (403), and the motor in the motor box (403) being used to control the deflection of the central tube (406) and the picking tube (409); A moving mechanism (7) is connected to the slide plate (6), a collecting mechanism (8) is provided inside the moving mechanism (7), and the moving mechanism (7) is used to drive the collecting mechanism (8) to move at the bottom of the machine body (1).

2. The cigarette label printing device based on digital printing technology according to claim 1 is characterized in that: The picking mechanism (4) further comprises: A first lifting rod (401), the first lifting rod (401) being installed on the top of the connecting plate (3), and two first lifting rods (401) being provided and symmetrically arranged; A connecting bent rod (402), wherein two connecting bent rods (402) are provided, the two connecting bent rods (402) are respectively installed on the top of the two first lifting rods (401), and one connecting bent rod (402) is connected to the motor box (403); A joint (405), wherein the joint (405) is connected to another connecting bent rod (402); A rotating shaft (404), wherein two rotating shafts (404) are provided, one rotating shaft (404) is connected to the output end of the motor, and the other end of the rotating shaft (404) is connected to the central tube (406); the other rotating shaft (404) is rotatably connected to the inside of the joint (405), and the other end of the rotating shaft (404) is connected to the central tube (406); A connecting pipe (408), wherein the connecting pipe (408) is connected to the annular pipe (407).

3. The cigarette label printing device based on digital printing technology according to claim 1 is characterized in that: The moving mechanism (7) comprises: A connecting member (701), the connecting member (701) being mounted on the bottom of the slide (6); A locking plate (702), the locking plate (702) being installed outside the connecting member (701), and a plurality of locking plates (702) are provided; The connection box (703) is clamped on the outside of the clamping plate (702), and the collecting mechanism (8) is arranged inside the connection box (703).

4. The cigarette label printing device based on digital printing technology according to claim 3 is characterized in that: The moving mechanism (7) further comprises: A connecting pipe (706), the connecting pipe (706) being installed at the bottom of the positioning plate (702); A hose (704), wherein the hose (704) is connected to a connecting pipe (706); A fan box (705), the fan box (705) is connected to the hose (704), and a fan is provided inside the fan box (705); A branch pipe (707) is connected to the connecting pipe (706), and a plurality of branch pipes (707) are provided.

5. The cigarette label printing device based on digital printing technology according to claim 4 is characterized in that: The collecting mechanism (8) comprises: A second lifting rod (801), the second lifting rod (801) is installed inside the connection box (703), and the top of the second lifting rod (801) is connected to a smoothing component (802); A vertical pipe (803), the vertical pipe (803) is installed inside the connection box (703), and the vertical pipe (803) is connected to the branch pipe (707); A vent (804), the vent (804) being provided inside the vertical pipe (803), and a plurality of vents (804) being provided; A third lifting rod (805) is installed inside the connection box (703), and a storage assembly (806) is installed on the top of the third lifting rod (805).

6. The cigarette label printing device based on digital printing technology according to claim 5 is characterized in that: The smoothing component (802) includes: A top plate (8021), the top plate (8021) being mounted on the top of the second lifting rod (801); a first push rod (8022), the first push rod (8022) being mounted on the outside of the top plate (8021); A fixed frame (8023), the fixed frame (8023) being connected to the telescopic end of the first push rod (8022), and an adhesive strip being installed on the top of the fixed frame (8023); A second push rod (8024), the second push rod (8024) is installed inside the fixed frame (8023); A movable plate (8025) is connected to the telescopic end of the second push rod (8024), and the movable plate (8025) is configured to be made of rubber.

7. The cigarette label printing device based on digital printing technology according to claim 5, characterized in that: The storage component (806) includes: A supporting plate (8061), the supporting plate (8061) being mounted on top of the third lifting rod (805); a third push rod (8062), the third push rod (8062) being mounted on the outside of the support plate (8061); A moving platform (8063) is mounted on top of the third push rod (8062).

8. The cigarette label printing device based on digital printing technology according to claim 7 is characterized in that: The storage component (806) further includes: A receiving plate (8066), the receiving plate (8066) is arranged inside the connection box (703); A first side plate (8064), the first side plate (8064) being mounted on top of the receiving plate (8066), two first side plates (8064) being provided and symmetrically arranged; The second side plate (8065) ​​is installed on the top of the receiving plate (8066). There are two second side plates (8065) ​​and they are symmetrically arranged.

9. The cigarette label printing method based on digital printing technology is characterized in that: The following steps are involved: S1, opening the machine body (1), printing and drying the cigarette labels, and then opening the conveyor (9) to transport the printed cigarette labels one by one to the outside of the machine body (1); S2, adjusting the moving mechanism (7) so that the connecting box (703) is located directly below the picking mechanism (4), and adjusting the position of the slide plate (6) as the picking operation proceeds, thereby allowing the plurality of connecting boxes (703) to take turns receiving cigarette labels; S3, adjusting the picking mechanism (4), picking up the cigarette labels on the conveyor (9), and placing the cigarette labels in the connecting box (703) by adjusting the angle of the picking tube (409); S4. Adjust the smoothing component (802) and the storage component (806) to smooth and store the cigarette labels entering the connection box (703).

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