Multifunctional integrated digital printing equipment and printing method for lottery tickets

Abstract

The invention discloses multifunctional integrated digital printing equipment for lottery tickets and a printing method. The multifunctional integrated digital printing equipment comprises a printing mechanism, a feeding mechanism, a cutting mechanism, a winding mechanism and a traction mechanism, the feeding mechanism, the printing mechanism, the dividing mechanism and the winding mechanism are sequentially arranged in the conveying direction, and the two ends of paper to be printed are connected with the feeding mechanism and the winding mechanism correspondingly. The cutting mechanism is provided with a blade, and the cutting edge of the blade is distributed in the conveying direction so that at least two cutting channels can be formed in the cutting mechanism. The traction mechanism comprises a clamping assembly used for clamping the cut paper and a guide assembly distributed in the conveying direction. The clamping assembly and the dividing channel are oppositely arranged. The clamping assembly is in sliding connection with the guide assembly; in the vertical direction, the clamping assembly and the winding mechanism can move relatively. The clamping assembly can slide above the winding mechanism. The safety of the lottery paper printing process can be improved, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of printing technology, in particular to a multifunctional integrated digital printing device and a printing method for lottery tickets. Background Art

[0002] Due to the special nature of lottery tickets, lottery paper needs to be printed by the manufacturer before it can enter the market. Lottery printing generally involves partitioning the entire page of paper. After printing, the paper is divided into equal intervals to form small-sized lottery paper. In the initial printing stage, existing lottery printing equipment requires manual pulling of the lottery paper and winding it onto a roller, after which the equipment automatically prints and winds it. This type of printing equipment is prone to accidental injuries to operators in the initial printing stage, which poses certain safety hazards, and the lack of automation prevents production efficiency from being maximized. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a multifunctional integrated digital printing device and a printing method for lottery tickets, which can improve production efficiency and reduce safety hazards.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: A multifunctional integrated digital printing device for lottery tickets, comprising a printing mechanism and a feeding mechanism, the printing device also comprising a splitting mechanism, a winding mechanism and a traction mechanism; The feeding mechanism, the printing mechanism, the splitting mechanism and the winding mechanism are sequentially arranged along the conveying direction, and two ends of the paper to be printed are respectively connected to the feeding mechanism and the winding mechanism; The segmentation mechanism has a blade, and the blade edges of the blade are distributed along the conveying direction so that at least two segmentation channels are formed in the segmentation mechanism; The traction mechanism includes a clamping assembly for clamping the divided paper and a guide assembly distributed along the conveying direction; The clamping assembly is arranged opposite to the dividing channel; The clamping assembly is slidably connected to the guide assembly; In the vertical direction, the clamping assembly and the winding mechanism can move relative to each other; The clamping assembly can be slidably positioned above the winding mechanism.

[0005] In order to solve the above technical problems, another technical solution adopted by the present invention is: The printing method of the multifunctional integrated digital printing device, the multifunctional integrated digital printing device for lottery tickets, comprises the following steps: S1: before printing on the paper, the winding mechanism descends, and the clamping assembly moves to one end of the segmentation channel and clamps the paper; S2: The clamping assembly and the feeding mechanism pull the paper synchronously, and the printing mechanism prints the paper; S3: the clamping assembly drives the paper to move in a direction away from the feeding mechanism, and during the movement of the paper, the paper is cut by the cutting mechanism; S4: The clamping assembly moves to the side of the winding mechanism away from the feeding mechanism, the winding mechanism rises, and the clamping assembly descends, so that the end of the paper is attached to the roller on the winding mechanism, and the clamping assembly releases the paper. The clamping assembly applies pressure to the end of the paper so that the paper is completely attached to the roller.

[0006] The beneficial effects of the present invention are as follows: the present invention sets a traction mechanism, which clamps the end of the paper and pulls the paper together with the feeding mechanism, and can connect the paper to the roller on the winding mechanism to realize automatic winding of the paper. Compared with the prior art, the setting of the traction mechanism replaces the manual pulling action, which is safer, realizes fully automated continuous production, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a structural schematic diagram of the multifunctional integrated digital printing device in the present invention; Figure 2 for Figure 1 A top view of Figure 3 for Figure 1 A front view of Figure 4 for Figure 1 Side view of.

[0008] Description of labels: 1. Printing organization; 11. Printing platform; 2. Feeding mechanism; 3. Splitting mechanism; 31. Blade; 32. Splitting channel; 321. Notch; 33. Cutting platform; 4. Winding mechanism; 41. Winding assembly; 42. Winding lifting assembly; 5. Traction mechanism; 51. Clamping assembly; 511. Support member; 512. First lifting drive member; 513. Clamping member; 52. Guide assembly; 521. Linear transmission mechanism. DETAILED DESCRIPTION

[0009] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in combination with the implementation modes and the accompanying drawings.

[0010] Please refer to Figure 1-Figure 4 , a multifunctional integrated digital printing device for lottery, comprising a printing mechanism 1, a feeding mechanism 2, a splitting mechanism 3, a winding mechanism 4 and a traction mechanism 5; the feeding mechanism 2, the printing mechanism 1, the splitting mechanism 3 and the winding mechanism 4 are arranged in sequence along the conveying direction, and the two ends of the paper to be printed are respectively connected to the feeding mechanism 2 and the winding mechanism 4; the splitting mechanism 3 has a blade 31, and the blade 31 is distributed along the conveying direction so that at least two splitting channels 32 are formed in the splitting mechanism 3; the traction mechanism 5 includes a clamping assembly 51 for clamping the split paper and a guide assembly 52 distributed along the conveying direction; the clamping assembly 51 is arranged opposite to the splitting channel 32; the clamping assembly 51 is slidably connected to the guide assembly 52; in the vertical direction, the clamping assembly 51 and the winding mechanism 4 can move relative to each other; the clamping assembly 51 can slide above the winding mechanism 4. Among them, a roller for winding paper is sleeved on the winding mechanism 4. The paper referred to in the present invention is lottery paper.

[0011] It can be understood that the present invention provides a traction mechanism 5, which clamps the end of the paper and pulls the paper together with the feeding mechanism 2, and can connect the paper to the roller on the winding mechanism 4 to achieve automatic winding of the paper. Compared with the prior art, the setting of the traction mechanism 5 replaces the manual pulling action, which is safer, realizes fully automated continuous production, and improves production efficiency.

[0012] In some embodiments, the clamping assembly 51 includes a support member 511, a first lifting drive member 512 and a clamping member 513; the clamping member 513 is mounted on the support member 511 through the first lifting drive member 512; the support member 511 is slidably connected to the guide assembly 52. ​​Specifically, since the paper is adhered to the roller after being clamped by the clamping assembly 51, and during the process of adhering the paper to the roller, the area where the paper is connected to the clamping assembly 51 is interfered and cannot be adhered to the roller, the first lifting drive member 512 is used to control the height of the support member 511 and the clamping member 513, on the one hand, to make the paper adhere to the roller, and on the other hand, to apply pressure to the edge area of ​​the paper after the paper is adhered to the roller, so that the paper is completely adhered to the surface of the roller.

[0013] In some embodiments, the guide assembly 52 includes at least two oppositely disposed linear transmission mechanisms 521; the two ends of the clamping assembly 51 are respectively slidably connected to two of the oppositely disposed linear transmission mechanisms 521. Optionally, the linear transmission mechanism 521 is a screw transmission mechanism, a linear push rod or a synchronous belt slide. Preferably, the linear transmission mechanism 521 is a screw transmission mechanism.

[0014] In some embodiments, at least three clamping members 513 and first lifting driving members 512 are respectively provided, and the first lifting driving members 512 are evenly distributed along the length direction of the support member 511. Specifically, each first lifting driving member 512 is respectively provided with a clamping member 513, and preferably, the first lifting driving member 512 is a linear cylinder, and the clamping member 513 is a clamping cylinder.

[0015] In some embodiments, the winding mechanism 4 includes a winding assembly 41 and a winding lifting assembly 42; the winding lifting assembly 42 is connected to the winding assembly 41 in a transmission manner. The winding lifting assembly 42 is used to control the lifting and lowering of the winding assembly 41, thereby playing a role of avoiding the clamping assembly 51, and preventing the clamping assembly 51 from interfering with the clamping assembly 51 during the process of the clamping assembly 51 driving the paper to move. Among them, the roller is sleeved on the winding assembly 41. Specifically, the winding assembly 41 is a prior art and will not be described in detail here.

[0016] In some embodiments, the segmentation mechanism 3 includes a cutting platform 33 and a blade 31; the cutting platform 33 is connected to the side of the printing mechanism 1 away from the feeding mechanism 2, and the top surface of the cutting platform 33 is flush with the top surface of the printing platform 11 of the printing mechanism 1; the blade 31 is arranged at one end of the printing platform 11 away from the printing mechanism 1, and the blade 31 forms at least two segmentation channels 32 of equal width on the cutting platform 33 in the width direction of the cutting platform 33. The blade 31 is arranged to cut the entire page of paper, wherein the traction mechanism 5 provides driving force for the movement and cutting of the paper.

[0017] In some embodiments, a clearance gap 321 is provided at one end of the dividing channel 32 away from the printing mechanism 1, and the clamping assembly 51 can move into the clearance gap 321. Before the paper is clamped by the traction mechanism 5, the paper will have a blank area. After the paper is clamped by the traction mechanism 5, the setting of the clearance gap 321 can shorten the distance between the clamping assembly 51 and the printing mechanism 1, thereby reducing the length of the blank area of ​​the lottery paper, reducing the waste of lottery paper, and improving the utilization rate of the paper. Furthermore, in the conveying direction of the paper, there is a spacing between the blade and the edge of the clearance gap 321. The formation of this spacing is used to provide space for the clamping work of the clamping member 513 to ensure reliability.

[0018] In some embodiments, at least three blades 31 are provided, and all blades 31 are arranged at equal intervals. Preferably, the number of blades 31 is selected according to the width of the cutting platform 33 so that all the segmentation channels 32 have the same width. The formation of the segmentation channels 32 has a certain guiding effect on the paper, preventing the paper from deviating during the printing process.

[0019] In some embodiments, the printing mechanism 1 includes a printing platform 11; the top surface of the feeding mechanism 2, the top surface of the printing platform 11 and the top surface of the cutting platform 33 are flush to ensure the smoothness of paper feeding. Preferably, a conveyor belt is provided on the printing platform 11, and the conveyor belt conveys the paper on the feeding mechanism 2 to the cutting platform 33 before printing. Furthermore, a linear drive mechanism can also be provided on the printing platform 11 and cooperate with a vacuum suction cup to absorb the end of the paper and deliver the paper to the position where the clearance gap 321 is located. The printing method of the multifunctional integrated digital printing device, the multifunctional integrated digital printing device for lottery tickets, comprises the following steps: S1: Before printing on the paper, the winding mechanism 4 descends, and the clamping assembly 51 moves to one end of the dividing channel 32 and clamps the paper; S2: The clamping assembly 51 and the feeding mechanism 2 pull the paper synchronously, and the printing mechanism 1 performs printing; specifically, after the clamping member 513 of the clamping assembly 51 clamps the paper, the guide assembly 52 drives the clamping assembly 51 to move away from the feeding mechanism 2, and the feeding mechanism 2 is also the winding mechanism 4, so the clamping assembly 51 can pull the paper together with the feeding mechanism 2; S3: The clamping assembly 51 drives the paper to move in a direction away from the feeding mechanism 2. During the movement of the paper, the paper is cut by the cutting mechanism 3. Specifically, the paper is cut by the blade 31 of the cutting mechanism 3 .

[0020] S4: The clamping assembly 51 moves to the side of the winding mechanism 4 away from the feeding mechanism 2, the winding mechanism 4 rises, and the clamping assembly 51 descends, so that the end of the paper is attached to the roller on the winding mechanism 4, and the clamping assembly 51 releases the paper. The clamping assembly 51 applies pressure to the end of the paper so that the paper is completely attached to the roller, and the printing mechanism 1 starts to print the paper.

[0021] Specifically, after the end of the paper is bonded to the roller, the clamping assembly 51 is released and moves away from the feeding mechanism 2, and the clamping piece 513 of the clamping assembly 51 rises, the clamping assembly 51 moves toward the feeding mechanism 2, and controls the clamping piece 513 to descend, the clamping claws of the clamping piece 513 apply slight pressure to the paper, so that the paper is completely attached to the surface of the roller, and the roller winds the printed paper. At this time, the paper is pulled by the winding assembly 41 and the feeding mechanism 2 together.

[0022] Embodiment 1 of the present invention is: The multifunctional integrated digital printing device for lottery tickets comprises a printing mechanism 1, a feeding mechanism 2, a splitting mechanism 3, a winding mechanism 4 and a traction mechanism 5; the feeding mechanism 2, the printing mechanism 1, the splitting mechanism 3 and the winding mechanism 4 are arranged in sequence along the conveying direction, and the two ends of the paper to be printed are respectively connected to the feeding mechanism 2 and the winding mechanism 4; the splitting mechanism 3 has a blade 31, and the blade 31 is distributed along the conveying direction so that at least two splitting channels 32 are formed in the splitting mechanism 3; the traction mechanism 5 comprises a clamping assembly 51 for clamping the split paper and a guide assembly 52 distributed along the conveying direction; the clamping assembly 51 is arranged opposite to the splitting channel 32; the clamping assembly 51 is slidably connected to the guide assembly 52; in the vertical direction, the clamping assembly 51 and the winding mechanism 4 can move relative to each other; the clamping assembly 51 can slide above the winding mechanism 4. Among them, a roller for winding paper is sleeved on the winding mechanism 4. The paper referred to in the present invention is lottery paper.

[0023] In this embodiment, the clamping assembly 51 includes a support member 511, a first lifting drive member 512 and a clamping member 513; the clamping member 513 is mounted on the support member 511 through the first lifting drive member 512; the support member 511 is slidably connected to the guide assembly 52. ​​The clamping member 513 is a clamping cylinder, and the first lifting drive member 512 is a linear cylinder.

[0024] In this embodiment, the guide assembly 52 includes two linear transmission mechanisms 521 arranged opposite to each other; the two ends of the clamping assembly 51 are respectively slidably connected to the two linear transmission mechanisms 521. Optionally, a screw transmission mechanism.

[0025] In this embodiment, four clamping members 513 and four first lifting driving members 512 are respectively provided, and the first lifting driving members 512 are evenly distributed along the length direction of the support member 511. Each first lifting driving member 512 is respectively provided with a clamping member 513.

[0026] In this embodiment, the winding mechanism 4 includes a winding assembly 41 and a winding lifting assembly 42; the winding lifting assembly 42 is transmission-connected to the winding assembly 41. The roller is sleeved on the winding assembly 41. Specifically, the winding assembly 41 is a prior art and will not be described in detail here.

[0027] In this embodiment, the dividing mechanism 3 includes a cutting platform 33 and a blade 31; the cutting platform 33 is connected to the side of the printing mechanism 1 away from the feeding mechanism 2, and the top surface of the cutting platform 33 is flush with the top surface of the printing platform 11 of the printing mechanism 1; the blade 31 is arranged at one end of the printing platform 11 away from the printing mechanism 1, and the blade 31 makes the cutting platform 33 form four dividing channels 32 of equal width in the width direction of the cut platform 33.

[0028] In this embodiment, a clearance gap 321 is provided at one end of the dividing channel 32 away from the printing mechanism 1, and the clamping assembly 51 can move into the clearance gap 321. Preferably, five blades 31 are provided, and all the blades 31 are arranged at equal intervals.

[0029] In this embodiment, the printing mechanism 1 includes a printing platform 11 ; the top surface of the feeding mechanism 2 , the top surface of the printing platform 11 and the top surface of the cutting platform 33 are flush.

[0030] Embodiment 2 of the present invention is: The printing method of the multifunctional integrated digital printing device, the multifunctional integrated digital printing device for lottery tickets in the first embodiment, comprises the following steps: S1: Before printing on the paper, the winding mechanism 4 descends, and the clamping assembly 51 moves to one end of the dividing channel 32 and clamps the paper; Specifically, the clamping member 513 of the clamping assembly 51 moves into the clearance gap 321 to clamp the paper; S2: The clamping assembly 51 and the feeding mechanism 2 pull the paper synchronously, and the printing mechanism 1 performs printing; specifically, after the clamping member 513 of the clamping assembly 51 clamps the paper, the guide assembly 52 drives the clamping assembly 51 to move away from the feeding mechanism 2, and the feeding mechanism 2 is also the winding mechanism 4, so the clamping assembly 51 can pull the paper together with the feeding mechanism 2; S3: The clamping assembly 51 drives the paper to move in a direction away from the feeding mechanism 2. During the movement of the paper, the paper is cut by the cutting mechanism 3. Specifically, the paper is cut by the blade 31 of the cutting mechanism 3 .

[0031] S4: The clamping assembly 51 moves to the side of the winding mechanism 4 away from the feeding mechanism 2, the winding mechanism 4 rises, and the clamping assembly 51 descends, so that the end of the paper is attached to the roller on the winding mechanism 4, and the clamping assembly 51 releases the paper. The clamping assembly 51 applies pressure to the end of the paper so that the paper is completely attached to the roller.

[0032] Specifically, after the end of the paper is bonded to the roller, the clamping assembly 51 is released and moves in a direction away from the feeding mechanism 2, and the clamping piece 513 of the clamping assembly 51 rises, the clamping assembly 51 moves in a direction close to the feeding mechanism 2, and controls the clamping piece 513 to descend, and the clamping claws of the clamping piece 513 apply slight pressure to the paper so that the paper is completely attached to the surface of the roller.

[0033] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent transformations made using the contents of the present invention's specification and drawings, or directly or indirectly applied in related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional integrated digital printing device for lottery tickets, comprising a printing mechanism and a feeding mechanism, characterized in that: The printing device also includes a splitting mechanism, a winding mechanism and a traction mechanism; The feeding mechanism, the printing mechanism, the splitting mechanism and the winding mechanism are sequentially arranged along the conveying direction, and two ends of the paper to be printed are respectively connected to the feeding mechanism and the winding mechanism; The segmentation mechanism has a blade, and the blade edges of the blade are distributed along the conveying direction so that at least two segmentation channels are formed in the segmentation mechanism; The traction mechanism includes a clamping assembly for clamping the divided paper and a guide assembly distributed along the conveying direction; The clamping assembly is arranged opposite to the dividing channel; The clamping assembly is slidably connected to the guide assembly; In the vertical direction, the clamping assembly and the winding mechanism can move relative to each other; The clamping assembly can be slidably positioned above the winding mechanism.

2. The multifunctional integrated digital printing device for lottery tickets according to claim 1, characterized in that: The clamping assembly comprises a supporting member, a first lifting driving member and a clamping member; The clamping member is installed on the supporting member through the first lifting driving member; The support member is slidably connected to the guide assembly.

3. The multifunctional integrated digital printing device for lottery tickets according to claim 2, characterized in that: The guide assembly includes at least two linear transmission mechanisms arranged opposite to each other; The two ends of the clamping assembly are respectively slidably connected to two of the linear transmission mechanisms that are arranged opposite to each other.

4. The multifunctional integrated digital printing device for lottery tickets according to claim 2, characterized in that: At least three of the clamping members and the first lifting driving members are respectively provided, and the first lifting driving members are evenly distributed along the length direction of the supporting member.

5. The multifunctional integrated digital printing device for lottery tickets according to claim 1, characterized in that: The winding mechanism comprises a winding assembly and a winding lifting assembly; The winding lifting assembly is transmission-connected to the winding assembly.

6. The multifunctional integrated digital printing device for lottery tickets according to claim 1, characterized in that: The segmentation mechanism comprises a cutting platform and the blade; The cutting platform is connected to a side of the printing mechanism away from the feeding mechanism, and the top surface of the cutting platform is flush with the top surface of the printing platform of the printing mechanism; The blade is arranged at one end of the printing platform away from the printing mechanism, and the blade enables the cutting platform to form at least two dividing channels with equal widths in the width direction of the cutting platform.

7. The multifunctional integrated digital printing device for lottery tickets according to claim 6, characterized in that: A clearance gap is arranged at one end of the dividing channel away from the printing mechanism, and the clamping assembly can move into the clearance gap.

8. The multifunctional integrated digital printing device for lottery tickets according to claim 6, characterized in that: At least three blades are provided, and all the blades are arranged at equal intervals.

9. The multifunctional integrated digital printing device for lottery tickets according to claim 6, characterized in that: The printing mechanism includes a printing platform; The top surface of the feeding mechanism, the top surface of the printing platform and the top surface of the cutting platform are flush.

10. A printing method of a multifunctional integrated digital printing device, applied to the multifunctional integrated digital printing device for lottery tickets as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: before printing on the paper, the winding mechanism descends, and the clamping assembly moves to one end of the segmentation channel and clamps the paper; S2: The clamping assembly and the feeding mechanism pull the paper synchronously, and the printing mechanism prints the paper; S3: the clamping assembly drives the paper to move in a direction away from the feeding mechanism, and during the movement of the paper, the paper is cut by the cutting mechanism; S4: The clamping assembly moves to the side of the winding mechanism away from the feeding mechanism, the winding mechanism rises, and the clamping assembly descends, so that the end of the paper is attached to the roller on the winding mechanism, and the clamping assembly releases the paper. The clamping assembly applies pressure to the end of the paper so that the paper is completely attached to the roller.

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