Carton printing alignment device

Abstract

The utility model provides a carton printing aligning device, which relates to the technical field of carton printing and comprises a first operating table, a second operating table, a support plate, a top plate, a pressing cleaning component, a conveying component and an aligning component. The C-shaped plate is driven by the air cylinder to move up and down, so that the rotating rod and the cleaning cotton are driven to move, the cleaning cotton is in contact with a carton board, a carton is conveniently pressed, and the flatness of the carton is improved, the first motor is started, the first rotating shaft and the rotating rod are driven by the first motor to rotate, and the rotating rod rotates to drive the cleaning cotton to rotate; and the cleaning cotton rotates to conveniently clean dust and other impurities on the outer surface of the carton, and the problem that the pressing effect and the printing effect are affected if dust, fibers or other small particles exist on the outer surface of the carton is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to carton printing technical field especially relates to a carton printing alignment device. BACKGROUND

[0002] Carton printing refers to the printing process of patterns, characters or marks on the surface of the carton. This printing not only includes basic information such as product name, brand logo, but also can contain complex graphic design, instructions, ingredient list, etc. In order to ensure that the printed pattern appears accurately in the predetermined position, avoid pattern offset or misplacement, affect the overall aesthetic and professional image, the carton needs to be aligned before printing.

[0003] The existing patent with the announcement number CN220262351U discloses a pressing alignment device for carton printing machine, which comprises a base, a vertical plate, a bidirectional threaded rod, a clamping plate, a servo motor, an electric push rod and a rolling rod. The utility model combines the electric push rod and the rolling rod, the electric push rod moves to make the rolling rod move vertically, realizes the demand of height adjustment of the rolling rod, the rolling rod rotates to press the surface of the carton, improves the flatness of the surface of the carton, combines the servo motor, the bidirectional threaded rod and the clamping plate, the servo motor drives the bidirectional threaded rod to rotate, makes the clamping plate move horizontally, meets the demand of adjusting the distance between the clamping plates according to the cartons of different widths, realizes the function of output alignment of the carton.

[0004] In the above technical scheme, the rolling rod rotates to press the surface of the carton to improve the flatness of the surface of the carton, but if there is dust, fiber or other small particles on the outer surface of the carton, it will affect the pressing effect, and the ink cannot be evenly attached to the outer surface of the carton during printing, which not only causes the pattern to be unclear, but also may cause color deviation or spot problems, which seriously affects the visual effect. Utility model content

[0005] The utility model solves the technical problem that the existing technology has defects, and provides a carton printing alignment device. The device is used for work, thereby solving the problem that the pressing effect and printing effect are affected when there is dust, fiber or other small particles on the outer surface of the carton.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of a carton printing alignment device, which comprises a first operation table, a second operation table fixedly connected to one side of the first operation table, a supporting plate fixedly connected to one side of the first operation table, a top plate fixedly connected to the top end of the supporting plate, a pressing and cleaning assembly arranged on the outer surface of the top plate, a conveying assembly arranged on the top end of the first operation table, and an alignment assembly arranged above the second operation table.

[0007] The pressing cleaning assembly comprises a pneumatic cylinder mounted at the top end of the top plate, a C-shaped plate fixedly connected to the output end of the pneumatic cylinder, a first motor mounted on one side of the C-shaped plate, a first rotating shaft fixedly connected to the output end of the first motor, a rotating rod fixedly connected to one end of the first rotating shaft, a second rotating shaft fixedly connected to one end of the rotating rod, and cleaning cotton adhered to the outer surface of the rotating rod, the first rotating shaft rotating through the C-shaped plate, the second rotating shaft rotatingly connected with the C-shaped plate, and the output end of the pneumatic cylinder movably penetrating the top plate.

[0008] Further, the conveying assembly comprises a first fixed plate and a second fixed plate fixedly connected to the top end of the first operation table, a second motor mounted on one side of the first fixed plate, a first conveying roller fixedly connected to the output end of the second motor, a first connecting block and a second connecting block rotatingly connected on one side of the second fixed plate, a second conveying roller rotatingly penetrating the first fixed plate and the second fixed plate, and a transmission belt drivingly connected between the first connecting block and the second connecting block, the first conveying roller being fixedly connected with the first connecting block, the second conveying roller being fixedly connected with the second connecting block, and the first conveying roller rotatingly penetrating the first fixed plate and the second fixed plate.

[0009] Further, a third conveying roller rotatingly penetrates between the first fixed plate and the second fixed plate, a third connecting block rotatingly connected on one side of the second fixed plate, the third conveying roller being fixedly connected with the third connecting block, and the third conveying roller and the third conveying roller being provided in multiple groups, the multiple groups of third conveying rollers being arranged between the first conveying roller and the second conveying roller.

[0010] Further, a recess is formed at the top end of the first operation table, and a waste collecting drawer is arranged in the recess.

[0011] Further, a first sliding groove is formed at the bottom end of the inner wall of the recess, a first sliding block is fixedly connected to the bottom end of the waste collecting drawer, a handle is fixedly connected to one side of the waste collecting drawer, and the first sliding block is slidingly connected with the first sliding groove.

[0012] Further, a placing groove is formed at the top end of the second operation table, and the alignment assembly comprises a third motor mounted on one side of the second operation table, a bidirectional threaded rod fixedly connected to the output end of the third motor, a guide block threadedly connected to the outer surface of the bidirectional threaded rod, and a clamping plate fixedly connected to the top end of the guide block, the clamping plate being provided with a clamping pad on one side, one end of the bidirectional threaded rod rotatingly penetrating the placing groove, and the other end of the bidirectional threaded rod rotatingly connected with the inner wall of the placing groove.

[0013] Further, a second sliding groove is formed in the inner wall of the placing groove, a second sliding block is fixedly connected to one side of the guide block, and the second sliding block is slidingly connected with the second sliding groove.

[0014] Compared with the prior art, the beneficial effects of the paper box printing alignment device include: the C-shaped plate is driven to move up and down by the air cylinder, thereby driving the rotating rod and the cleaning cotton to move, so that the cleaning cotton is in contact with the paper box board, the paper box is pressed, the flatness of the paper box is improved, the first motor is started, the first rotating shaft and the rotating rod are driven to rotate by the first motor, the rotating rod drives the cleaning cotton to rotate, the cleaning cotton rotates to clean the dust and other impurities on the outer surface of the paper box, and the problem that the pressing effect and the printing effect are affected when the outer surface of the paper box has dust, fibers or other small particles is solved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The disclosure of the present application will be described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the present application. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0016] Figure 1 The overall structure of the paper box printing alignment device according to one embodiment of the present application is schematically shown;

[0017] Figure 2 The second operating table and the handle of the paper box printing alignment device according to one embodiment of the present application are schematically shown;

[0018] Figure 3 The pressing and cleaning assembly structure of the paper box printing alignment device according to one embodiment of the present application is schematically shown;

[0019] Figure 4 The alignment assembly structure of the paper box printing alignment device according to one embodiment of the present application is schematically shown;

[0020] Figure 5 The groove and the waste drawer structure of the paper box printing alignment device according to one embodiment of the present application are schematically shown;

[0021] Figure 6 The conveying assembly and the third conveying roller structure of the paper box printing alignment device according to one embodiment of the present application are schematically shown.

[0022] The figure label: 1, first operation platform; 11, support plate; 111, top plate; 12, recess; 121, first sliding groove; 2, second operation platform; 21, placing groove; 211, second sliding groove; 3, press cleaning assembly; 31, air cylinder; 32, C-shaped plate; 33, cleaning cotton; 34, first motor; 35, first rotating shaft; 36, rotating rod; 37, second rotating shaft; 4, conveying assembly; 41, first fixed plate; 42, second fixed plate; 43, second motor; 44, first conveying roller; 45, first connecting block; 46, second conveying roller; 47, second connecting block; 48, transmission belt; 5, alignment assembly; 51, third motor; 52, bidirectional threaded rod; 53, guide block; 531, second sliding block; 54, clamping plate; 541, clamping pad; 6, waste drawer; 61, first sliding block; 62, handle; 7, third conveying roller; 71, third connecting block. DETAILED DESCRIPTION

[0023] It is easy to understand that according to the technical scheme of the utility model, a person skilled in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole of the utility model or regarded as the limitation or restriction of the technical scheme of the utility model.

[0024] According to an embodiment of the utility model Figures 1-6 It is shown that a carton printing alignment device, including first operation platform 1, first operation platform 1 one side fixedly connected with second operation platform 2, first operation platform 1 one side fixedly connected with support plate 11, support plate 11 top end fixedly connected with top plate 111, top plate 111 outer surface is provided with press cleaning assembly 3, first operation platform 1 top end is provided with conveying assembly 4, second operation platform 2 top is provided with alignment assembly 5.

[0025] The pressing cleaning assembly 3 in this embodiment includes a cylinder 31 mounted at the top end of the top plate 111, a C-shaped plate 32 fixedly connected at the output end of the cylinder 31, a first motor 34 mounted at one side of the C-shaped plate 32, a first rotating shaft 35 fixedly connected at the output end of the first motor 34, a rotating rod 36 fixedly connected at one end of the first rotating shaft 35, a second rotating shaft 37 fixedly connected at one end of the rotating rod 36, and cleaning cotton 33 pasted on the outer surface of the rotating rod 36. The first rotating shaft 35 is rotatably penetrated through the C-shaped plate 32, the second rotating shaft 37 is rotatably connected with the C-shaped plate 32, and the output end of the cylinder 31 is movably penetrated through the top plate 111. The first operation table 1 and the second operation table 2 are the basic structure of the entire device. The first operation table 1 is provided with the conveying assembly 4 for conveying the cartons, and the second operation table 2 is provided with the aligning assembly 5 above to ensure the accurate position of the cartons before printing. The cylinder 31 is responsible for moving the C-shaped plate 32 up and down, thereby controlling the height of the rotating rod 36 and the cleaning cotton 33. Starting the cylinder 31, the C-shaped plate 32 is moved up and down by the cylinder 31, thereby driving the rotating rod 36 and the cleaning cotton 33 to move, so that the cleaning cotton 33 contacts the carton board, facilitating the pressing of the carton to improve the flatness of the carton. Starting the first motor 34, the first rotating shaft 35 and the rotating rod 36 are rotated by the first motor 34, the rotating rod 36 is rotated to drive the cleaning cotton 33 to rotate, and the rotating cleaning cotton 33 facilitates the cleaning of dust and other impurities on the surface of the carton.

[0026] The conveying assembly 4 includes a first fixed plate 41 and a second fixed plate 42 fixedly connected at the top end of the first operation table 1, a second motor 43 mounted at one side of the first fixed plate 41, a first conveying roller 44 fixedly connected at the output end of the second motor 43, a first connecting block 45 and a second connecting block 47 rotatably connected at one side of the second fixed plate 42, a second conveying roller 46 rotatably penetrated through the first fixed plate 41 and the second fixed plate 42, and a transmission belt 48 transmissionally connected between the first connecting block 45 and the second connecting block 47. The first conveying roller 44 is fixedly connected with the first connecting block 45, the second conveying roller 46 is fixedly connected with the second connecting block 47, and the first conveying roller 44 is rotatably penetrated through the first fixed plate 41 and the second fixed plate 42. Starting the second motor 43, the second motor 43 drives the first conveying roller 44 and the first connecting block 45 to rotate. Since the first connecting block 45 and the second connecting block 47 are connected through the transmission belt 48, the second connecting block 47 and the second conveying roller 46 will also rotate with the rotation of the first conveying roller 44, thereby realizing the continuous conveying of the cartons.

[0027] A third conveying roller 7 is rotatably arranged between the first fixing plate 41 and the second fixing plate 42, and a third connecting block 71 is rotatably connected to one side of the second fixing plate 42. The third conveying roller 7 is fixedly connected to the third conveying roller 7. The third conveying roller 7 and the third conveying roller 7 are provided in multiple groups. The multiple groups of third conveying rollers 7 are arranged between the first conveying roller 44 and the second conveying roller 46. When the second motor 43 is started, it drives the first conveying roller 44 to rotate. Due to the existence of the transmission belt 48, the second conveying roller 46 is also caused to rotate. Between the two, the multiple groups of third conveying rollers 7 also rotate with the movement of the transmission belt 48. The multiple groups of third conveying rollers 7 increase the contact points between the carton and the conveying system, thereby helping to more evenly distribute the pressure and reducing the possibility of deviation or tilting of the carton during conveying, ensuring that it advances more smoothly.

[0028] A recess 12 is formed at the top end of the first operation table 1, and a waste collecting drawer 6 is arranged inside the recess 12. The waste collecting drawer 6 is used to collect dust, debris and other impurities that fall during the cleaning process of the surface of the carton.

[0029] A first sliding groove 121 is formed at the bottom end of the inner wall of the recess 12, and a first sliding block 61 is fixedly connected to the bottom end of the waste collecting drawer 6. A handle 62 is fixedly connected to one side of the waste collecting drawer 6. The first sliding block 61 is in sliding connection with the first sliding groove 121. When it is necessary to clean the waste collecting drawer 6, the operator only needs to hold the handle 62 and gently pull it. The first sliding block 61 will slide along the first sliding groove 121, thereby pulling the waste collecting drawer 6 out of the recess 12. After cleaning is completed, the waste collecting drawer 6 can be pushed back to the original position along the first sliding groove 121.

[0030] A placing groove 21 is formed at the top end of the second operation table 2. The alignment assembly 5 includes a third motor 51 mounted on one side of the second operation table 2, a bidirectional threaded rod 52 fixedly connected to the output end of the third motor 51, a guide block 53 threadedly connected to the outer surface of the bidirectional threaded rod 52, and a clamping plate 54 fixedly connected to the top end of the guide block 53. The clamping plate 54 is provided with a clamping pad 541 on one side. The bidirectional threaded rod 52 is rotatably penetrated through the placing groove 21, and the other end of the bidirectional threaded rod 52 is rotatably connected to the inner wall of the placing groove 21. Starting the third motor 51 drives the bidirectional threaded rod 52 to rotate, thereby driving the guide block 53 and the clamping plate 54 to move along the axial direction of the bidirectional threaded rod 52, satisfying the need to adjust the distance between the clamping plates 54 according to cartons of different widths, realizing the function of aligning the output of cartons, and ensuring that they maintain the correct alignment state during conveying, avoiding the situation that misaligned cartons cause the printed pattern to be disordered.

[0031] The second sliding groove 211 is arranged on the inner side wall of the placing groove 21, the guide block 53 is fixedly connected with the second sliding block 531 on one side, and the second sliding block 531 is slidably connected with the second sliding groove 211. When the bidirectional screw rod 52 rotates to drive the guide block 53 to move along the axial direction of the bidirectional screw rod 52, the second sliding block 531 slides along the second sliding groove 211, additional support and guide functions are provided, the guide block 53 is prevented from tilting or deviating from the track due to the rotation of the bidirectional screw rod 52, and the stability of overall operation is improved.

[0032] In use, the second motor 43 is started, which drives the first conveying roller 44 to rotate, and due to the existence of the transmission belt 48, the second conveying roller 46 is also caused to rotate, and a plurality of groups of third conveying rollers 7 are also caused to rotate along with the movement of the transmission belt 48, the plurality of groups of third conveying rollers 7 increase the contact points between the carton and the conveying system, thereby helping to more evenly distribute the pressure, reducing the deviation or inclination of the carton that may occur in the conveying process, and ensuring that the carton advances more stably, the cylinder 31 is started, the C-shaped plate 32 is driven to move up and down by the cylinder 31, thereby driving the rotating rod 36 and the cleaning cotton 33 to move, so that the cleaning cotton 33 is in contact with the carton plate, facilitating the pressing of the carton, so as to improve the flatness of the carton, the first motor 34 is started, the first rotating shaft 35 and the rotating rod 36 are driven to rotate by the first motor 34, the rotating rod 36 drives the cleaning cotton 33 to rotate, and the cleaning cotton 33 is rotated to facilitate the cleaning of dust and other impurities on the surface of the carton, at this time, the dust, debris and other impurities on the surface of the carton are removed by the cleaning cotton 33 and fall into the waste drawer 6, when the waste drawer 6 needs to be cleaned, the operator only needs to hold the handle 62 and pull it gently, so that the first sliding block 61 slides along the first sliding groove 121, so that the waste drawer 6 is pulled out from the groove 12.

[0033] The technical scope of the utility model is not limited to the content in the above description, and those skilled in the art can make various deformations and modifications to the above embodiment without departing from the technical thought of the utility model, and these deformations and modifications should all belong to the protection scope of the utility model.

Claims

1. A carton printing alignment apparatus, characterized by: The utility model provides a kind of first operation platform, one side of the first operation platform is fixedly connected with second operation platform, one side of the first operation platform is fixedly connected with support plate, the top of the support plate is fixedly connected with top plate, the outer surface of the top plate is provided with press cleaning assembly, the top of the first operation platform is provided with conveying assembly, the upper of the second operation platform is provided with alignment assembly; The press cleaning assembly includes a cylinder mounted on the top of the top plate, a C-shaped plate fixedly connected to the output end of the cylinder, a first motor mounted on one side of the C-shaped plate, a first shaft fixedly connected to the output end of the first motor, a rotating rod fixedly connected to one end of the first shaft, a second shaft fixedly connected to one end of the rotating rod, and cleaning cotton adhered to the outer surface of the rotating rod, the first shaft rotates through the C-shaped plate, the second shaft is rotatably connected to the C-shaped plate, and the output end of the cylinder movably penetrates the top plate.

2. The carton print alignment apparatus of claim 1, wherein: The conveying assembly includes a first fixed plate and a second fixed plate fixedly connected to the top of the first operation platform, a second motor mounted on one side of the first fixed plate, a first conveying roller fixedly connected to the output end of the second motor, a first connecting block and a second connecting block rotatably connected to one side of the second fixed plate, a second conveying roller rotatably penetrating the first fixed plate and the second fixed plate, and a transmission belt transmissionally connected between the first connecting block and the second connecting block, the first conveying roller is fixedly connected to the first connecting block, the second conveying roller is fixedly connected to the second connecting block, and the first conveying roller rotatably penetrates the first fixed plate and the second fixed plate.

3. The carton print alignment apparatus of claim 2, wherein: A third conveying roller rotatably penetrates between the first fixed plate and the second fixed plate, a third connecting block is rotatably connected to one side of the second fixed plate, the third conveying roller is fixedly connected to the third conveying roller, the third conveying roller and the third conveying roller are provided in multiple groups, and multiple groups of the third conveying roller are arranged between the first conveying roller and the second conveying roller.

4. The carton print alignment apparatus of claim 3, wherein: A recess is formed in the top of the first operation platform, and a waste collecting drawer is arranged in the recess.

5. The carton print alignment apparatus of claim 4, wherein: A first sliding groove is formed in the inner wall of the recess, a first sliding block is fixedly connected to the bottom of the waste collecting drawer, a handle is fixedly connected to one side of the waste collecting drawer, and the first sliding block is slidingly connected to the first sliding groove.

6. The carton print alignment apparatus of claim 1, wherein: A placing groove is formed in the top of the second operation platform, and the alignment assembly includes a third motor mounted on one side of the second operation platform, a bidirectional threaded rod fixedly connected to the output end of the third motor, a guide block threadedly connected to the outer surface of the bidirectional threaded rod, and a clamping plate fixedly connected to the top of the guide block, a clamping pad is arranged on one side of the clamping plate, one end of the bidirectional threaded rod rotatably penetrates the placing groove, and the other end of the bidirectional threaded rod is rotatably connected to the inner wall of the placing groove.

7. The carton print alignment apparatus of claim 6, wherein: A second sliding groove is formed in the inner wall of the placing groove, a second sliding block is fixedly connected to one side of the guide block, and the second sliding block is slidingly connected to the second sliding groove.

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