Printing cutting machine

Abstract

The utility model discloses a printing cutting machine which comprises a workbench, a dust collecting groove is formed in the upper surface of the workbench, a filter screen is arranged at the top end of the dust collecting groove, a mounting groove is formed in the workbench, a threaded rod is rotatably connected in the mounting groove in a limited mode, a sliding block is connected to the outer side of the threaded rod in a threaded and sleeved mode, and a rotating rod is rotatably connected to the surface of the sliding block in a limited mode. A gear is fixedly connected to the outer side of the rotating rod in a sleeving mode, a cleaning roller is fixedly connected to the position, located on one side of the gear, of the outer side of the rotating rod in a sleeving mode, a rack meshed with the gear is arranged on the inner bottom wall of the mounting groove, a falling opening is formed in the inner bottom wall of the workbench, a containing base is arranged on the bottom wall of the workbench, and a collecting box is arranged in the containing base and located under the falling opening. Through the arrangement of the structure, the burden of workers can be relieved while chippings in the dust collecting groove can be rapidly and conveniently cleaned.

Description

Technical Field

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

[0002] Printing is a technology that transfers text, pictures, photos, anti-counterfeiting and other original manuscripts to the surfaces of materials such as paper, textiles, plastics, leather, PVC, PC, etc. through processes such as plate making, ink application, and pressing, and batch-replicates the content of the original manuscripts. Printing is the process of transferring an approved printing plate to a printing substrate through a printing machine and special ink. After printing, the paper needs to be cut and sorted, and the cut items will be more neat and beautiful.

[0003] As disclosed in a utility model with the authorization announcement number CN220945528U, a printing and cutting machine includes a workbench. Tension frames are located on both sides of the top of the workbench. A dust collection groove is provided at the center of the top of the workbench. A filter pad is provided on one side of the dust collection groove. A suction pump is connected to the filter pad through a pipeline. The cutting position is adjusted by a second motor, and the dust and debris are sucked through the dust collection groove and the suction pump. It not only has the effect of adjusting the cutting position but also has the characteristic of dust collection.

[0004] The device sucks the dust and debris through the dust collection groove and the suction pump, and the debris is retained in the dust collection groove. However, during long-term use, more debris will accumulate in the dust collection groove, and later it still needs to be cleaned by staff. This not only increases the workload of the staff but also makes it inconvenient for the staff to clean the debris accumulated inside the dust collection groove. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a printing and cutting machine, which can solve the technical problem that during long-term use, more debris will accumulate in the dust collection groove and still needs to be cleaned by staff later, which not only increases the workload of the staff but also makes it inconvenient for the staff to clean the debris accumulated inside the dust collection groove.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A printing and cutting machine, including a workbench, a dust collection groove is opened on the upper surface of the workbench, a filter screen is arranged at the top of the dust collection groove, an installation groove connected and communicated with the dust collection groove is arranged inside the workbench and on one side of the dust collection groove, a threaded rod is rotatably connected in the installation groove in a limited manner, a slider is sleeved and connected to the outside of the threaded rod in a threaded manner, a rotating rod is rotatably connected to the surface of the slider in a limited manner, a gear is fixedly sleeved and connected to the outside of the rotating rod, a cleaning roller is fixedly sleeved and connected to the outside of the rotating rod and on one side of the gear, a rack meshed with the gear is arranged on the inner bottom wall of the installation groove and below the gear, a dropping port connected and communicated with the dust collection groove is opened on the inner bottom wall of the workbench and at one end of the dust collection groove, a placing seat is arranged on the bottom wall of the workbench, and a collection box is arranged inside the placing seat and directly below the dropping port.

[0007] As a preferred technical solution of the present utility model, one end of the threaded rod passes through the side wall of the workbench movably and is connected with a handle for rotating and adjusting the threaded rod.

[0008] As a preferred technical solution of the present utility model, two fixing grooves are symmetrically opened on the upper surface of the workbench and on both sides of the dust collection groove, and two second pressing rollers are rotatably connected in the two fixing grooves in a limited manner.

[0009] As a preferred technical solution of the present utility model, two tension frames are symmetrically arranged on both sides of the upper surface of the workbench and on both sides of the two fixing grooves, and a first pressing roller is rotatably connected between the two tension frames in a limited manner.

[0010] As a preferred technical solution of the present utility model, a cutting frame is fixedly arranged on both sides of the workbench, a moving connection seat is slidably connected to the bottom wall of the cutting frame in a limited manner, and a cutting component is arranged at the bottom end of the moving connection seat.

[0011] As a preferred technical solution of the present utility model, the collection box is slidably connected in the placing seat in a limited manner.

[0012] Compared with the prior art, the beneficial effects that the present utility model can achieve are:

[0013] Through the cooperation setting of the threaded rod and the slider, the moving adjustment of the rotating rod and the gear and the cleaning roller fixedly sleeved on the outside of the rotating rod is realized. Through the meshing connection of the moving-adjusted gear and the rack, the moving-adjusted gear drives the rotating rod and the cleaning roller to rotate in and out while moving, so as to clean the debris accumulated on the inner bottom wall of the dust collection groove until it is cleaned to the dropping port, and then the debris is continuously collected by the collection box arranged below the dropping port. The setting of this structure can quickly and conveniently clean the debris in the dust collection groove and reduce the burden on the staff at the same time. Description of the Drawings

[0014] Figure 1 is a schematic perspective view of the first perspective of the present utility model;

[0015] Figure 2 is a schematic perspective view of the local workbench of the present utility model;

[0016] Figure 3 is a schematic perspective view of the local structure of the present utility model;

[0017] Figure 4 is a schematic perspective view of the second perspective of the present utility model;

[0018] Wherein: 1. Workbench; 2. Dust collection tank; 3. Installation groove; 4. Threaded rod; 5. Slide block; 6. Rotating rod; 7. Gear; 8. Rack; 9. Sweeping roller; 10. Handle; 11. Drop port; 12. Placing seat; 13. Collection box; 14. Filter screen; 15. Fixed groove; 16. Tension frame; 17. First pressing roller; 18. Second pressing roller; 19. Cutting frame; 20. Movable connection seat; 21. Cutting assembly. Detailed implementation manners

[0019] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without making creative efforts all fall within the protection scope of the present utility model.

[0020] Embodiment

[0021] Please refer to Figures 1-4As shown in the figure, the utility model provides a printing and cutting machine. A dust collecting groove 2 is opened on the upper surface of the workbench 1. Then, a filter screen 14 is arranged at the top of the dust collecting groove 2. Next, an installation groove 3 connected and communicated with the dust collecting groove 2 is arranged inside the workbench 1 and on one side of the dust collecting groove 2. A threaded rod 4 is rotationally connected in the installation groove 3 in a limited way. One end of the threaded rod 4 passes through the side wall of the workbench 1 movably and is connected with a handle 10. Through the setting of the handle 10, the threaded rod 4 can be rotated and adjusted. At the same time, a slider 5 is sleeved and connected to the outer side of the threaded rod 4 in a threaded manner. A rotating rod 6 is rotationally connected to the surface of the slider 5 in a limited way. Then, a gear 7 is fixedly sleeved and connected to the outer side of the rotating rod 6. Next, a cleaning roller 9 is fixedly sleeved and connected to the outer side of the rotating rod 6 and on one side of the gear 7. A rack 8 meshed with the gear 7 is arranged on the inner bottom wall of the installation groove 3 and below the gear 7. Then, a dropping port 11 connected and communicated with the dust collecting groove 2 is opened on the inner bottom wall of the workbench 1 and at one end of the dust collecting groove 2. Next, a placing seat 12 is arranged on the bottom wall of the workbench 1. Finally, a collecting box 13 is arranged inside the placing seat 12 and directly below the dropping port 11;

[0022] When cleaning the debris on the inner bottom wall of the dust collecting groove 2, first rotate and adjust the threaded rod 4 through the handle 10. Then, drive the slider 5 to move and adjust through the threaded rod 4. Drive the movement and adjustment of the rotating rod 6 and the gear 7 and the cleaning roller 9 fixedly sleeved on the outer side of the rotating rod 6 through the moving and adjusting slider 5. Through the meshing connection between the moving and adjusting gear 7 and the rack 8, the moving and adjusting gear 7 drives the rotating rod 6 and the cleaning roller 9 to rotate in and out while moving and adjusting, so as to clean the debris accumulated on the inner bottom wall of the dust collecting groove 2 until it is cleaned to the dropping port 11. Then, continue to collect the debris through the collecting box 13 arranged below the dropping port 11. The setting of this structure can quickly and conveniently clean the debris in the dust collecting groove 2 and reduce the burden on the staff at the same time;

[0023] As a further implementation manner of this embodiment, as Figures 1-4As shown in the figure, an opening is provided on the bottom wall of the dust collection tank 2 and near one side of the dropping port 11. A filter pad is provided at the top of the opening, and an air extraction pump connected and communicated with the dust collection tank 2 is also provided at the bottom wall of the opening. Then, two fixing grooves 15 are symmetrically provided on the upper surface of the workbench 1 and on both sides of the dust collection tank 2. Then, a second pressing roller 18 is rotationally connected in a limited manner in the two fixing grooves 15. At the same time, two tension frames 16 are symmetrically provided on the upper surface of the workbench 1 and on both sides of the two fixing grooves 15. A first pressing roller 17 is rotationally connected in a limited manner between the two tension frames 16. And one end of a rotating shaft passing through the central axis position of the first pressing roller 17 is connected with a servo motor for rotationally adjusting the first pressing roller 17. At the same time, a cutting frame 19 is fixedly provided on both sides of the workbench 1. Then, an electric slide rail is provided on the bottom wall of the cutting frame 19. A sliding block is connected in a limited sliding manner on the electric slide rail. A moving connection seat 20 is fixedly connected to the bottom wall of the sliding block. Finally, a cutting assembly 21 is provided at the bottom end of the moving connection seat 20;

[0024] Specific working principle:

[0025] When the device cuts the printed matter, first place the printed matter between the two tension frames 16, and make both ends of the printed matter located between the two groups of first pressing rollers 17 and second pressing rollers 18 respectively. Drive the first pressing roller 17 to rotate through the servo motor, and then carry out the tension support and conveying work on the printed matter. During the conveying process, turn on the cutting assembly 21, cut the printed matter through the cutting assembly 21, and at the same time turn on the air extraction pump to make the dust collection tank 2 generate suction, suck the cuttings generated by cutting into the dust collection tank 2, and the cuttings remain in the dust collection tank 2 after being filtered by the filter pad provided at the opening. When cleaning the cuttings on the inner bottom wall of the dust collection tank 2, first rotate and adjust the threaded rod 4 through the handle 10, then drive the slider 5 to move and adjust through the threading of the threaded rod 4, drive the rotating rod 6 and the gear 7 fixedly sleeved on the outer side of the rotating rod 6 and the cleaning roller 9 to move and adjust through the moving and adjusting slider 5, and through the meshing connection between the moving and adjusting gear 7 and the rack 8, make the moving and adjusting gear 7 drive the rotating rod 6 and the cleaning roller 9 to rotate in and out while moving and adjusting, so as to clean the cuttings accumulated on the inner bottom wall of the dust collection tank 2 until they are cleaned to the dropping port 11, and then continue to collect the cuttings through the collection box 13 provided below the dropping port 11. Finally, take out the collection box 13 regularly and pour out the cuttings collected in the collection box 13.

[0026] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A printing and cutting machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a dust collecting groove (2), the top of the dust collecting groove (2) is provided with a filter screen (14), the inside of the workbench (1) and located on one side of the dust collecting groove (2) is provided with a mounting groove (3) connected to the dust collecting groove (2), a threaded rod (4) is connected in a limited rotation manner in the mounting groove (3), a slider (5) is connected in a threaded sleeve on the outer side of the threaded rod (4), a rotating rod (6) is connected in a limited rotation manner on the surface of the slider (5), and a gear (7) is fixedly sleeved on the outer side of the rotating rod (6), A cleaning roller (9) is fixedly sleeved and connected to the outside of the rotating rod (6) and located on one side of the gear (7); a rack (8) meshingly connected to the gear (7) is provided on the inner bottom wall of the mounting groove (3) and located below the gear (7); a drop-off opening (11) connected to the dust collecting groove (2) is provided on the inner bottom wall of the workbench (1) and located at one end of the dust collecting groove (2); a placement seat (12) is provided on the bottom wall of the workbench (1); and a collection box (13) is provided in the placement seat (12) and located directly below the drop-off opening (11).

2. A printing and cutting machine according to claim 1, characterized in that: One end of the threaded rod (4) is movably inserted through the side wall of the workbench (1) and is connected to a handle (10) for rotating and adjusting the threaded rod (4).

3. A printing and cutting machine according to claim 1, characterized in that: Two fixed grooves (15) are symmetrically provided on the upper surface of the workbench (1) and located on both sides of the dust collecting groove (2), and second squeezing rollers (18) are rotatably connected in the two fixed grooves (15).

4. A printing and cutting machine according to claim 3, characterized in that: Two tension frames (16) are symmetrically arranged on the upper surface of the workbench (1) and on both sides of the two fixed grooves (15), and a first squeezing roller (17) is rotatably connected between the two tension frames (16).

5. A printing and cutting machine according to claim 1, characterized in that: A cutting frame (19) is fixedly arranged on both sides of the workbench (1), and a movable connecting seat (20) is slidably connected to the bottom wall of the cutting frame (19), and a cutting assembly (21) is arranged at the bottom end of the movable connecting seat (20).

6. A printing and cutting machine according to claim 1, characterized in that: The collecting box (13) is connected in a limited sliding manner in the placing seat (12).

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