A cigarette paper printing dampening device

Abstract

The invention discloses a cigarette paper printing dampening device, which relates to the technical field of cigarette paper processing devices, and specifically to a cigarette paper printing dampening device, comprising a shell, a fixing plate fixedly mounted on the right surface of the shell, a servo motor fixedly mounted on the upper surface of the fixing plate, a first driving roller fixedly sleeved on the output shaft of the servo motor, and an auxiliary roller arranged on the rear side of the inner cavity of the shell. The cigarette paper printing dampening device can rotate a bidirectional lead screw by rotating a turntable, thereby causing the screw sleeve to move, causing the first driving rod to move downward, and causing the second driving rod to move upward, thereby causing the calibration sleeve to provide further position limiting for the cigarette paper, making the cigarette paper transmission more stable, using a liquid storage box to collect excess dampening liquid stained on the surface of the cigarette paper, and using a blower fan to quickly air dry the printing liquid and dampening liquid on the surface of the cigarette paper, thereby avoiding damage caused by wetting of the cigarette paper.

Description

Technical Field

[0001] The invention relates to the technical field of cigarette paper processing devices, in particular to a cigarette paper printing dampening device. Background Art

[0002] Fountain solution is an indispensable chemical additive in the printing process of color printing machines. It forms a uniform water film on the blank part of the printing plate to resist the infiltration of ink on the image into the blank part and prevent dirty plates. Chemical components added to ordinary fountain solutions include inorganic compounds such as phosphoric acid, phosphates, and nitrates. It has the characteristics of high surface tension and poor wettability, but low cost and easy operation. In the printing process, since cigarette paper will contact with the fountain solution, it can wet the cigarette paper, causing damage to the cigarette paper during the transmission process, and there may be excess fountain solution dripping, causing resource loss. Although there is filtering technology in the prior art, it is difficult to deal with the problem of filter plate clogging, which is easy to affect the filtering efficiency in the later stage, and the cigarette paper moistened by the fountain solution is prone to deviation during high-speed penetration. In view of this, a cigarette paper printing fountain solution device is proposed here to solve the above problems. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a cigarette paper printing dampening device, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a cigarette paper printing dampening device, comprising a shell, a fixing plate fixedly installed on the right surface of the shell, a servo motor fixedly installed on the upper surface of the fixing plate, a first driving roller fixedly sleeved on the output shaft of the servo motor, an auxiliary roller is arranged on the rear side of the inner cavity of the shell, a driving wheel is fixedly sleeved on the outer surface of the output shaft of the servo motor, a track is transmission-connected to the outer surface of the driving wheel, a driven wheel is transmission-connected to the upper side of the inner cavity of the track, a fixing hole is opened in the middle of the driven wheel, a rotating shaft is fixedly sleeved in the fixing hole opened in the middle of the driven wheel, a second driving roller is fixedly installed on the left end of the rotating shaft, limiting grooves are arranged on the outer surfaces of the first driving roller, the auxiliary roller and the second driving roller, a driving box is arranged on the left side of the shell, and a turntable is arranged above the driving box.

[0005] Optionally, a bidirectional lead screw is fixedly sleeved on the output shaft of the turntable, and limit rods are threadedly connected to the upper and lower sides of the outer surface of the bidirectional lead screw, a first driving rod is fixedly installed on the side of the upper limit rod, and a second driving rod is fixedly installed on the side of the lower limit rod, and a rotating rod is fixedly installed on the other ends of the first driving rod and the second driving rod, and a rotating groove is opened on the outer surface of the rotating rod, and a calibration sleeve is movably installed in the rotating groove opened on the outer surface of the rotating rod.

[0006] Optionally, a liquid storage box is fixedly mounted on the inner side of the second driving rod, and a blowing fan is fixedly mounted on the upper surface of the liquid storage box.

[0007] Optionally, a limiting thread groove is opened at the edge of the turntable, and a limiting bolt is threadedly connected in the limiting thread groove opened at the edge of the turntable. The length of the limiting bolt is greater than the distance between the upper surface of the turntable and the upper surface of the drive box, and a rubber gasket is fixedly installed at the bottom of the limiting bolt.

[0008] Optionally, screw sleeves are fixedly mounted on the front and back sides of the bidirectional lead screw, and a slide groove matching the bidirectional lead screw is provided on the inner side of the drive box.

[0009] Optionally, a mounting hole is provided at the bottom of the liquid storage box, an elastic hose is fixedly installed in the mounting hole at the bottom of the liquid storage box, a filter box is installed at the other end of the elastic hose, a mounting groove is provided on the upper surface of the filter box, a filter plate is movably installed in the mounting groove on the upper surface of the filter box, and a dampening machine is provided on the front side of the filter plate.

[0010] Optionally, a limit plate is fixedly mounted on the upper surface of the filter plate, and the length and width of the limit plate are both greater than the length and width of the mounting groove opened on the upper surface of the filter box.

[0011] Optionally, tightening bolts are provided on both sides of the limit plate, the tightening bolts are fixedly connected to the upper surface of the filter box, a pressing plate is provided on the outer surface of the tightening bolt, and a tightening nut is threadedly connected to the outer surface of the tightening bolt.

[0012] The present invention provides a cigarette paper printing dampening device, which has the following beneficial effects:

[0013] 1. The cigarette paper printing dampening device can rotate the first driving roller by starting the servo motor, and the servo motor can drive the driving wheel to rotate, so that the crawler is driven, thereby driving the driven wheel to rotate, and the driven wheel can drive the second driving roller to rotate, so that the cigarette paper can be transmitted at high speed, and the auxiliary roller can support the cigarette paper. The outer surfaces of the first driving roller, the auxiliary roller and the second driving roller are provided with limiting grooves, which can limit the cigarette paper in high-speed transmission and prevent the cigarette paper from being offset during the transmission process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure on the right side of the present invention;

[0015] Figure 2 It is a structural schematic diagram of the left side of the present invention;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure inside the housing of the present invention;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure inside the drive box of the present invention;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the first driving rod of the present invention;

[0019] Figure 6 It is a schematic diagram of the three-dimensional structure inside the filter box of the present invention;

[0020] Figure 7 It is a three-dimensional structural schematic diagram of the tightening nut of the present invention.

[0021] In the figure: 1. housing; 2. fixing plate; 3. servo motor; 4. first driving roller; 5. auxiliary roller; 6. driving wheel; 7. crawler; 8. driven wheel; 9. rotating shaft; 10. second driving roller; 11. driving box; 12. turntable; 13. limiting bolt; 14. bidirectional lead screw; 15. screw sleeve; 16. limiting rod; 17. first driving rod; 18. second driving rod; 19. rotating rod; 20. calibration sleeve; 21. liquid storage box; 22. blowing fan; 23. elastic hose; 24. filter box; 25. filter plate; 26. limiting plate; 27. tightening bolt; 28. tightening nut; 29. ​​pressing plate; 30. dampening machine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The present invention provides a technical solution: a cigarette paper printing dampening device, comprising a shell 1, a fixing plate 2 is fixedly installed on the right surface of the shell 1, a servo motor 3 is fixedly installed on the upper surface of the fixing plate 2, a first driving roller 4 is fixedly sleeved on the output shaft of the servo motor 3, an auxiliary roller 5 is arranged on the rear side of the inner cavity of the shell 1, the auxiliary roller 5 can be used to support the cigarette paper, so that the cigarette paper strength is better, a driving wheel 6 is fixedly sleeved on the outer surface of the output shaft of the servo motor 3, a crawler 7 is transmission-connected to the outer surface of the driving wheel 6, a driven wheel 8 is transmission-connected to the upper side of the inner cavity of the crawler 7, a fixing hole is opened in the middle of the driven wheel 8, a rotating shaft 9 is fixedly sleeved in the fixing hole opened in the middle of the driven wheel 8, a second driving roller 10 is fixedly installed on the left end of the rotating shaft 9, and limiting grooves are arranged on the outer surfaces of the first driving roller 4, the auxiliary roller 5 and the second driving roller 10, and the limiting grooves can be used to limit the cigarette paper, so that the cigarette paper can be more effectively transmitted in high-speed transmission. In order to make the cigarette paper more stable and avoid the deviation of the cigarette paper, a driving box 11 is arranged on the left side of the shell 1, and a turntable 12 is arranged above the driving box 11. A two-way screw 14 is fixedly sleeved on the output shaft of the turntable 12. The upper and lower sides of the outer surface of the two-way screw 14 are threadedly connected with a limit rod 16. A first driving rod 17 is fixedly installed on the side of the upper limit rod 16, and a second driving rod 18 is fixedly installed on the side of the lower limit rod 16. A sliding groove matched with the first driving rod 17 and the second driving rod 18 is opened on the outer surface of the shell 1, so that the first driving rod 17 and the second driving rod 18 can be smoothly raised and lowered. A rotating rod 19 is fixedly installed on the other end of the first driving rod 17 and the second driving rod 18. A rotating groove is opened on the outer surface of the rotating rod 19. A calibration sleeve 20 is movably installed in the rotating groove opened on the outer surface of the rotating rod 19. The calibration sleeve 20 can be used to further limit and calibrate the cigarette paper.

[0024] See also Figure 3 and Figure 4 A limiting thread groove is provided at the edge of the turntable 12, and a limiting bolt 13 is threadedly connected in the limiting thread groove provided at the edge of the turntable 12. The length of the limiting bolt 13 is greater than the distance between the upper surface of the turntable 12 and the upper surface of the drive box 11, so that the limiting bolt 13 and the drive box 11 can be tightly connected, so that the friction between the limiting bolt 13 and the drive box 11 can be used to limit the turntable 12, and then the calibration sleeve 20 can be limited. A rubber gasket is fixedly installed at the bottom of the limiting bolt 13, which can increase the friction between the limiting bolt 13 and the drive box 11, thereby improving the positioning ability of the limiting bolt 13.

[0025] See also Figure 3 and Figure 4The front and back sides of the bidirectional lead screw 14 are fixedly mounted with screw sleeves 15, and the inner side of the driving box 11 is provided with a slide groove adapted to the bidirectional lead screw 14. The screw sleeve 15 can limit the bidirectional lead screw 14, making the screw sleeve 15 more stable during the lifting process.

[0026] To sum up, when the cigarette paper printing and dampening device is used, the user first needs to start the servo motor 3 to rotate the first driving roller 4. At the same time, the servo motor 3 can drive the driving wheel 6 to rotate, so that the track 7 is driven, thereby driving the driven wheel 8 to rotate. The driven wheel 8 can drive the second driving roller 10 to rotate, and the cigarette paper can be transmitted at high speed. Then, the turntable 12 is rotated to rotate the bidirectional screw 14, so that the screw sleeve 15 is moved, so that the first driving rod 17 moves downward, and the second driving rod 18 moves upward, so that the calibration sleeve 20 provides further limiting for the cigarette paper, making the cigarette paper transmission more stable. The blowing fan 22 can be used to quickly dry the printing liquid and dampening liquid on the surface of the cigarette paper to avoid damage caused by wetting of the cigarette paper.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cigarette paper printing dampening device, comprising a housing (1), characterized in that: A fixing plate (2) is fixedly mounted on the right surface of the housing (1), a servo motor (3) is fixedly mounted on the upper surface of the fixing plate (2), a first driving roller (4) is fixedly sleeved on the output shaft of the servo motor (3), an auxiliary roller (5) is arranged on the rear side of the inner cavity of the housing (1), a driving wheel (6) is fixedly sleeved on the outer surface of the output shaft of the servo motor (3), a crawler (7) is transmission-connected to the outer surface of the driving wheel (6), and the upper side of the inner cavity of the crawler (7) is transmission-connected to the upper side of the inner cavity of the crawler A driven wheel (8) is connected, a fixing hole is provided in the middle of the driven wheel (8), a rotating shaft (9) is fixedly sleeved in the fixing hole provided in the middle of the driven wheel (8), a second driving roller (10) is fixedly installed at the left end of the rotating shaft (9), the outer surfaces of the first driving roller (4), the auxiliary roller (5) and the second driving roller (10) are all provided with limiting grooves, a driving box (11) is provided on the left side of the housing (1), and a rotating disk (12) is provided above the driving box (11); A bidirectional lead screw (14) is fixedly sleeved on the output shaft of the turntable (12); upper and lower sides of the outer surface of the bidirectional lead screw (14) are both threadedly connected with a limit rod (16); a first driving rod (17) is fixedly installed on the side of the upper limit rod (16); a second driving rod (18) is fixedly installed on the side of the lower limit rod (16); a rotating rod (19) is fixedly installed on one end of the first driving rod (17) and the second driving rod (18); a rotating groove is provided on the outer surface of the rotating rod (19); a calibration sleeve (20) is movably installed in the rotating groove provided on the outer surface of the rotating rod (19); A liquid storage box (21) is fixedly mounted on the inner side of the second driving rod (18), a blowing fan (22) is fixedly mounted on the upper surface of the liquid storage box (21), a mounting hole is provided at the bottom of the liquid storage box (21), an elastic hose (23) is fixedly mounted in the mounting hole provided at the bottom of the liquid storage box (21), a filter box (24) is mounted at the other end of the elastic hose (23), a mounting groove is provided on the upper surface of the filter box (24), a filter plate (25) is movably mounted in the mounting groove provided on the upper surface of the filter box (24), and the filter plate (25) ) is provided with a dampening machine (30) on the front side, a limit plate (26) is fixedly installed on the upper surface of the filter plate (25), the length and width of the limit plate (26) are both greater than the length and width of the installation groove opened on the upper surface of the filter box (24), and tightening bolts (27) are provided on the left and right sides of the limit plate (26), and the tightening bolts (27) are fixedly connected to the upper surface of the filter box (24), and the outer surface of the tightening bolt (27) is provided with a pressing plate (29), and the outer surface of the tightening bolt (27) is threadedly connected with a tightening nut (28); A limiting thread groove is provided at the edge of the turntable (12), a limiting bolt (13) is threadedly connected in the limiting thread groove provided at the edge of the turntable (12), the length of the limiting bolt (13) is greater than the distance between the upper surface of the turntable (12) and the upper surface of the drive box (11), a rubber gasket is fixedly installed at the bottom of the limiting bolt (13), a screw sleeve (15) is fixedly installed on the front and back sides of the bidirectional lead screw (14), and a sliding groove adapted to the bidirectional lead screw (14) is provided on the inner side of the drive box (11).

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