Publication printing and cutting device

Abstract

The utility model discloses a publication printing cutting device, which relates to the technical field of publication processing, and comprises a machine body, a hydraulic cylinder is arranged on the top surface of the machine body, one end of the hydraulic cylinder extends into the inner side of the machine body, the extending end is fixedly connected with a connecting block, and the bottom surface of the connecting block is fixedly connected with a cutting assembly for cutting a publication. The cutting device comprises a machine body, a cutting assembly is arranged on the machine body, abutting assemblies are arranged on the two sides of the cutting assembly, the top faces of the abutting assemblies are connected with adjusting assemblies, one sides of the adjusting assemblies are connected with connecting blocks, and limiting assemblies are arranged on the inner side of the machine body. The distance between the abutting assembly and the two sides of the cutter is adjusted, so that it can be ensured that the abutting assembly abuts against the two sides of the publication in the cutting process, the situation that the two sides of the publication tilt up when the center of the publication is cut is avoided, and the flexibility of the abutting assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of publication processing, in particular to a publication printing and cutting device. Background Art

[0002] Printing is the technology of transferring the ink to the surface of paper, textiles, plastics, leather, PVC, PC and other materials through plate making, inking, pressurization and other processes to reproduce the original content in batches. Printing is the process of transferring the approved printing plate to the substrate through printing machinery and special ink. After the publication is printed, it needs to be packaged. Generally, the corresponding cutting device is used to cut the packaging bags and publications to meet the packaging needs of publications of different sizes.

[0003] For example, a publication printing and cutting device disclosed in the utility model with authorization announcement number CN220297244U sets a fixed plate at the lower end of the electric cylinder, and sets two extrusion limit assemblies at the lower end of the fixed plate on both sides of the cutting blade. Under normal circumstances, the bottom of the extrusion limit assembly is flush with the cutting blade to prevent the cutting blade from scratching the hands of the staff. When the cutting blade moves downward for cutting, the extrusion limit assembly moves downward synchronously and abuts against the upper end of the publication to squeeze and limit the publication, which can effectively prevent the publication from warping on both sides during the cutting process, thereby improving the stability of the publication and the cutting quality of the device.

[0004] This prior art also has the following problems when used:

[0005] The extrusion limiting components of the device are fixedly arranged on both sides of the cutting blade and cannot be adjusted in position. Therefore, in actual use, only the two sides of the publication that are closer to the cutting point can be limited. However, when the length and width of the publication are long and the cutting point is at the center of the publication, this causes the extrusion limiting components of the device to be far away from the two sides of the publication and cannot be squeezed and limited on both sides. Therefore, when cutting, the two sides may still warp. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a publication printing and cutting device. Through the cooperation of an adjustment component and a pressing component, when in use, the distance between the pressing component and the two sides of the cutter can be adjusted according to the length of the publication to be cut, thereby ensuring that the pressing component presses against the two sides of the publication during cutting, preventing the two sides from warping up when cutting the center of the publication, and increasing the flexibility of the pressing component.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a publication printing and cutting device, comprising a body, a hydraulic cylinder is provided on the top surface of the body, and one end of the hydraulic cylinder extends into the inner side of the body, and a connecting block is fixedly connected to the extended end, a cutting assembly for cutting publications is fixedly connected to the bottom surface of the connecting block, pressing assemblies are provided on both sides of the cutting assembly, an adjusting assembly is connected to the top surface of the pressing assembly, and one side of the adjusting assembly is connected to the connecting block, and a limiting assembly is provided on the inner side of the body.

[0008] Preferably, the cutting assembly is composed of a mounting block and a cutter, the top surface of the mounting block is fixedly connected to the connecting block, and the bottom surface of the mounting block is fixedly connected to the cutter.

[0009] Preferably, the pressing assembly is composed of a telescopic plate, a spring and a rubber pressing block. The two telescopic plates are arranged on both sides of the cutting assembly, and the telescopic plate is divided into two sections. A spring is provided inside the telescopic plate, and the two ends of the spring are respectively connected to the two sections of the telescopic plate. The bottom surfaces of the two telescopic plates are fixedly connected with rubber pressing blocks.

[0010] Preferably, the adjustment assembly is composed of a tooth plate, an adjustment block, an ear plate, screw holes and bolts, the two tooth plates are fixedly arranged on both sides of the connecting block, and the adjustment blocks are sleeved on the outer sides of the tooth plates, the two adjustment blocks are fixedly connected with ear plates on both sides, and the surfaces of the ear plates are penetrated by screw holes, and the inside of the screw holes are threadedly connected with bolts, and the bolts pass through the two screw holes and are threadedly connected to the tooth plates.

[0011] Preferably, the limit assembly is composed of a bidirectional threaded rod, a moving block and a limit plate, the bidirectional threaded rod is arranged inside the machine body, and two moving blocks are passed through the bidirectional threaded rod, one side of the two moving blocks is fixedly connected to the limit plate, and the two limit plates are placed on the inner side of the machine body.

[0012] Preferably, two slide grooves are symmetrically opened on the inner wall of the body, and the bottom surfaces of the two limit plates are fixedly connected with sliders, and the sliders are placed inside the slide grooves and slidably connected thereto. A cutting groove is opened on the inner wall of the body, and the cutting groove is opposite to the cutting knife.

[0013] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0014] 1. The utility model cooperates with the adjusting component and the pressing component. When in use, the distance between the pressing component and the two sides of the cutter can be adjusted according to the length of the publication to be cut, so that the pressing component can press against the two sides of the publication when cutting, preventing the two sides from tilting when cutting the center of the publication, thereby increasing the flexibility of the pressing component;

[0015] 2. The utility model is provided with a limit assembly, which can be used to hold both sides of the publication when in use, thereby preventing the publication from shifting to both sides during cutting, thereby affecting the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment component and the cutting component of the utility model;

[0019] Figure 4 This is a schematic diagram of the screw hole position structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the pressing component of the utility model;

[0021] Among them: 1. Machine body; 2. Hydraulic cylinder; 3. Connecting block; 4. Mounting block; 5. Cutter; 6. Tooth plate; 7. Slide groove; 8. Cutting groove; 9. Limit plate; 10. Telescopic plate; 11. Bidirectional threaded rod; 12. Moving block; 13. Sliding block; 14. Ear plate; 15. Adjusting block; 16. Bolt; 17. Screw hole; 18. Spring; 19. Rubber stop block. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] Example

[0024] Please refer to Figure 1-2As shown, the utility model provides a publication printing and cutting device, including a machine body 1, a hydraulic cylinder 2 is provided on the top surface of the machine body 1, the telescopic end of the hydraulic cylinder 2 extends into the inner side of the machine body 1, and the telescopic end is connected to a connecting block 3, the bottom surface of the connecting block 3 is provided with a cutting assembly for cutting publications, and the cutting assembly is composed of a mounting block 4 and a cutter 5, wherein the mounting block 4 is fixedly connected to the bottom surface of the connecting block 3, and the bottom surface of the mounting block 4 is fixedly connected to the cutter 5, so when the hydraulic cylinder 2 is started, the cutting assembly can be driven to move downward through the connecting block 3, so that the publication can be cut, a limiting assembly is provided on the inner side of the machine body 1, and the limiting assembly is composed of a bidirectional threaded rod 11, a moving block 12 and a limiting plate 9, wherein the bidirectional threaded rod 11 is arranged inside the machine body 1, the bidirectional threaded rod 11 is penetrated by two moving blocks 12, and the bidirectional threaded rod 11 is connected to the two moving blocks 12 by threads, and the two sections of the threads of the bidirectional threaded rod 11 are arranged oppositely. , so that by rotating the bidirectional threaded rod 11, the bidirectional threaded rod 11 can drive the two moving blocks 12 to move relative to or away from each other, and one side of the two moving blocks 12 is fixedly connected to the limiting plate 9, so when the moving block 12 moves, the limiting plate 9 can be driven to move, and the inner wall of the machine body 1 is symmetrically provided with two slide grooves 7, and the bottom surfaces of the two limiting plates 9 are fixedly connected with two sliders 13, and the sliders 13 are placed inside the slide grooves 7 and slidably connected therewith, so when the moving block 12 drives the limiting plate 9 to move, the sliders 13 can slide inside the slide grooves 7, thereby increasing the stability and directionality of the limiting plate 9 when moving, and a slot is opened on one side of the machine body 1, and the bidirectional threaded rod 11 is arranged inside the slot, so when the moving block 12 moves, it can move along the opening direction of the slot, preventing the two moving blocks 12 from rotating when the bidirectional threaded rod 11 rotates, and a cutting slot 8 is opened on the inner wall of the machine body 1, and the cutting slot 8 is placed directly below the cutter 5;

[0025] When using the device, the device is placed at a designated position, the publication to be cut is placed inside the machine body 1 and between the two limit plates 9, the bidirectional threaded rod 11 is rotated, the bidirectional threaded rod 11 drives the two moving blocks 12 to move relative to or away from each other, the two moving blocks 12 drive the limit plates 9 to move relative to or away from each other, the two limit plates 9 are brought into full contact with both sides of the publication to be cut, so that both sides of the publication to be cut can be limited to prevent the publication to be cut from deviating to both sides during the subsequent cutting process, the hydraulic cylinder 2 is started, the hydraulic cylinder 2 drives the mounting block 4 to move downward through the connecting block 3, the mounting block 4 drives the cutter 5 to move downward, when the cutter 5 contacts the publication to be cut, the publication can be cut;

[0026] As a further implementation of this embodiment, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, a pressing assembly is provided on both sides of the cutting assembly, and the pressing assembly is composed of a telescopic plate 10, a spring 18 and a rubber stopper 19, wherein the telescopic plate 10 is arranged on both sides of the mounting block 4, and the telescopic plate 10 is divided into two sections, one of which is inserted into the interior of the other section and movably connected thereto, a spring 18 is provided inside the telescopic plate 10, and the two ends of the spring 18 are respectively connected to the two sections of the telescopic plate 10, so that one section of the telescopic plate 10 can be squeezed inwardly, and the telescopic plate 10 can squeeze the spring 18 inwardly after being squeezed, and the bottom surface of the telescopic plate 10 is fixedly connected with a rubber stopper 19, when the spring 18 is squeezed, a force can be applied downward to one section of the telescopic plate 10 through a reaction force, and the telescopic plate 10 then transmits the force to the rubber stopper 19, so that the top surface of the publication to be cut can be squeezed and limited, and an adjustment assembly is provided on the top surface of the squeezing assembly, and the adjustment assembly is composed of a tooth plate 6, an adjustment block 15, an ear plate 14, a screw hole 17 and a bolt 16, wherein the two tooth plates 6 are fixedly arranged on the two sides of the connecting block 3 The two telescopic plates 10 are fixedly connected to the bottom surface of the adjusting block 15, and the adjusting block 15 is adjusted to the outer side of the toothed plate 6 and is movably connected thereto. Therefore, by adjusting the position of the adjusting block 15 on the outer side of the toothed plate 6, the adjusting block 15 can adjust the position of the telescopic plate 10. Ear plates 14 are fixedly connected to the two sides of the adjusting block 15. Screw holes 17 are provided on the surface of the ear plates 14, and threads are provided inside the toothed plate 6. The screw holes 17 are parallel to the position of the threads. Bolts 16 pass through the screw holes 17 on the surface of the ear plates 14 and are inserted into the threads inside the toothed plate 6. The bolts 16 are all connected to the screw holes 17 and the threads inside the toothed plate 6 by threads. Therefore, the bolts 16 can be removed from the screw holes 17 and the inside of the toothed plate 6 by rotating the bolts 16, thereby releasing the fixed state of the adjusting block 15, which is convenient for adjusting the position of the telescopic plate 10. After the position adjustment is completed, the bolts 16 are installed in the screw holes 17 and the inside of the toothed plate 6, so that the adjusting block 15 can be fixed on the toothed plate 6 to prevent displacement during the pressing and limiting process.

[0027] It is worth noting that when the device is not in use, the rubber stopper 19 and the cutter 5 are in the same horizontal position, so when cutting the publication, the cutter 5 and the rubber stopper 19 can contact the publication at the same time to prevent the two sides of the publication from tilting up when the cutter 5 is cutting, and the publication can be cut when the cutter 5 contacts the bottom wall of the cutting groove 8, and at this time the height of the tooth plate 6 is greater than the height of the two limit plates 9, so when the hydraulic cylinder 2 drives the tooth plate 6 to move downward, the tooth plate 6 will not contact the limit plates 9 and the tooth plate 6 will be stuck.

[0028] When the device is further used, the bolt 16 is rotated to remove the bolt 16 from the screw hole 17 and the inside of the tooth plate 6, and the fixed state of the adjustment block 15 on the tooth plate 6 can be released. By toggling the position of the adjustment block 15, the adjustment block 15 can drive the telescopic plate 10 to move, and the telescopic plate 10 drives the rubber stopper 19 to move. When the position of the rubber stopper 19 is adjusted to a position corresponding to the length of the publication to be cut, it is ensured that it can contact both sides. After the position adjustment of the rubber stopper 19 is completed, the bolt 16 is installed in the screw hole 17 and the inside of the tooth plate 6, so that the adjustment block 15 can be fixed on the tooth plate 6. When the cutter 5 cuts the publication, the rubber stopper 19 can contact both sides of the publication, so that the telescopic plate 10 can press the spring 18 inward, and the spring 18 transmits the force to the rubber stopper 19 through the reaction force, so that the rubber stopper 19 can press and limit the publication to prevent the two sides of the publication from warping when cutting the center of the publication.

[0029] Specific working principle: put the device at the designated position, put the publication to be cut on the inner side of the machine body 1, rotate the bidirectional threaded rod 11, the bidirectional threaded rod 11 drives the two limit plates 9 to move relative or opposite to each other through the moving block 12, and the two limit plates 9 are fully contacted with the two sides of the publication to be cut, so that the two sides of the publication to be cut can be limited, and the bolt 16 is removed from the tooth plate 6 by rotating the bolt 16, and the adjusting block 15 is turned, and the adjusting block 15 can adjust the position of the telescopic plate 10 on the tooth plate 6, and the position of the two telescopic plates 10 is adjusted to correspond to the length of the publication to be cut. position, ensuring that the rubber stopper 19 is placed just above the two sides of the publication to be cut. After the adjustment is completed, the bolts 16 are installed on the tooth plate 6. At this time, the adjustment block 15 can be fixed on the tooth plate 6, and the hydraulic cylinder 2 is started. The hydraulic cylinder 2 drives the connecting block 3 to move downward, and the connecting block 3 drives the cutting assembly and the pressing assembly to move downward. When the cutter 5 of the cutting assembly is connected to the publication to be cut, the publication can be cut. When the rubber stopper 19 contacts the two sides of the publication, it can be pressed and limited, which prevents the two sides of the publication from warping during the cutting process and increases the flexibility of the pressing assembly.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A publication printing and cutting device, comprising a body (1), characterized in that: A hydraulic cylinder (2) is provided on the top surface of the machine body (1), and one end of the hydraulic cylinder (2) extends into the inner side of the machine body (1), and a connecting block (3) is fixedly connected to the extended end; a cutting assembly for cutting publications is fixedly connected to the bottom surface of the connecting block (3); pressing assemblies are provided on both sides of the cutting assembly; an adjusting assembly is connected to the top surface of the pressing assembly, and one side of the adjusting assembly is connected to the connecting block (3); and a limiting assembly is provided on the inner side of the machine body (1).

2. A publication printing and cutting device according to claim 1, characterized in that: The cutting assembly is composed of a mounting block (4) and a cutter (5); the top surface of the mounting block (4) is fixedly connected to the connecting block (3); and the bottom surface of the mounting block (4) is fixedly connected to the cutter (5).

3. A publication printing and cutting device according to claim 1, characterized in that: The pressing assembly is composed of a telescopic plate (10), a spring (18) and a rubber pressing block (19). The two telescopic plates (10) are arranged on both sides of the cutting assembly, and the telescopic plate (10) is divided into two sections. A spring (18) is arranged inside the telescopic plate (10), and the two ends of the spring (18) are respectively connected to the two sections of the telescopic plate (10). The bottom surfaces of the two telescopic plates (10) are fixedly connected with the rubber pressing blocks (19).

4. A publication printing and cutting device according to claim 1, characterized in that: The adjustment assembly is composed of a tooth plate (6), an adjustment block (15), an ear plate (14), a screw hole (17) and a bolt (16); the two tooth plates (6) are fixedly arranged on both sides of the connection block (3); the outer side of the tooth plate (6) is sleeved with the adjustment block (15); the two sides of the two adjustment blocks (15) are fixedly connected with the ear plates (14); the surface of the ear plate (14) is penetrated with a screw hole (17); the inside of the screw hole (17) is connected with a bolt (16) by threading; the bolt (16) passes through the two screw holes (17) and is threadedly connected to the tooth plate (6).

5. A publication printing and cutting device according to claim 1, characterized in that: The limit assembly is composed of a bidirectional threaded rod (11), a moving block (12) and a limit plate (9); the bidirectional threaded rod (11) is arranged inside the machine body (1), and two moving blocks (12) are passed through the bidirectional threaded rod (11); one side of the two moving blocks (12) is fixedly connected to the limit plate (9), and the two limit plates (9) are placed on the inner side of the machine body (1).

6. A publication printing and cutting device according to claim 5, characterized in that: The inner wall of the machine body (1) is symmetrically provided with two slide grooves (7), the bottom surfaces of the two limit plates (9) are fixedly connected with sliders (13), and the sliders (13) are placed inside the slide grooves (7) and are slidably connected thereto, and the inner wall of the machine body (1) is provided with a cutting groove (8), and the cutting groove (8) is directly opposite to the cutting knife (5).

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