Consumption reduction mechanism for paper printing film

Abstract

The utility model relates to the field of paper printing, and discloses a consumption reduction mechanism for a paper printing film, which comprises a printing machine shell, a printing plate is detachably arranged on the inner bottom surface of the printing machine shell, a lifting folded plate is arranged in the printing machine shell in a sliding manner, and a printing roller is rotatably arranged in the lifting folded plate. Two connecting strips are fixed to one side of the lifting folded plate, a mounting plate is fixed between the two connecting strips, a plurality of warm air blowers are arranged on the top face of the mounting plate, a sliding opening is formed in the top face of the printing machine shell, a sliding strip is arranged in the sliding opening in a sliding mode, and two air cylinders are fixed to the top face of the sliding strip. In the process, the warm air machine in the working state heats the printing paper and the covering film on the printing paper, contraction and attachment of the covering film and the printing paper are accelerated, and in the whole processing process, under the condition that processing is not affected, the proportion of manual operation is increased, and consumption of electric energy is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of paper printing, in particular to a consumption reduction mechanism for paper printing and lamination. Background Art

[0002] A modern printing press is generally composed of mechanisms such as plate loading, inking, embossing, and paper feeding (including folding). Its working principle is: first, the text and image to be printed are made into a printing plate and mounted on a printing press. Then, ink is applied to the places with text and images on the printing plate manually or by a printing press, and then directly or indirectly transferred to paper or other substrates, thereby replicating a printed product identical to the printing plate.

[0003] According to the Chinese patent with announcement number: CN220180387U, a laminating printing machine includes symmetrically distributed transverse plates, a fixed frame is fixedly connected between the top ends of the transverse plates, a cam is rotatably connected to the bottom end of the fixed frame, a symmetrically distributed slide rail is fixedly connected to the bottom end of the inner wall of the fixed frame, a slider is slidably clamped on the outer side of the slide rail, a clamp is fixedly connected to one side of the bottom end of the slider, a limit rod is fixedly connected to the side of the bottom end of the slider close to the clamp, a tension spring is movably sleeved between the outer sides of the limit rod, a rotating motor is fixedly installed at the bottom end of the fixed frame, the driving end of the rotating motor is fixedly connected to the central axis of the cam, and the bottom end of the transverse plate is fixedly connected to symmetrically distributed support legs.

[0004] In the above scheme, the printing plate is clamped and limited by a clamp to prevent deviation, which still has the following disadvantages: a large number of electrical equipment are involved in the processing during the printing of the printing paper, which increases the energy required for printing the printing paper. Utility Model Content

[0005] The utility model aims to provide a consumption reduction mechanism for paper printing and laminating, so as to solve the problem that a large number of electrical equipments are involved in the processing during the printing of printing paper, which increases the energy consumption during the printing of printing paper.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a consumption reduction mechanism for paper printing and laminating, comprising a printing press housing, a printing plate is detachably provided on the inner bottom surface of the printing press housing, a lifting folding plate is slidably provided inside the printing press housing, a printing roller is rotatably provided inside the lifting folding plate, two connecting strips are fixed on one side of the lifting folding plate, a mounting plate is fixed between the two connecting strips, a plurality of heaters are provided on the top surface of the mounting plate, a sliding opening is provided on the top surface of the printing press housing, a sliding bar is slidably provided inside the sliding opening, two cylinders are fixed on the top surface of the sliding bar, two through holes are provided on the top surface of the sliding bar, one end of the cylinder telescopic rod passes through the through hole and is fixed to the top surface of the lifting folding plate.

[0007] Preferably, two fixing strips are fixed to one side of the lifting and lowering folding plate, and a scraping strip is fixed between the fixing strips.

[0008] Preferably, a driving motor is fixed to one side of the printing machine housing, a rotating hole is opened on one side of the printing machine housing, a threaded hole is opened on one side of the sliding bar, the output shaft of the driving motor is rotatably inserted in the rotating hole, a threaded rod is fixed to one end of the output shaft of the driving motor, and the threaded hole is threadedly connected to the threaded rod.

[0009] Preferably, a rotating hole is opened on the inner bottom surface of the printer housing, a bearing is fixed inside the rotating hole, a rotating column is rotatably arranged inside the rotating hole, a turntable is fixed to the bottom end of the rotating column, the surface of the rotating column is fixed to the inner wall surface of the bearing inner ring, and a limiting plate is fixed to the top end of the rotating column.

[0010] Preferably, a storage slot is provided inside the printing plate, a communicating port is provided on the bottom surface of the storage slot, the communicating port and the limiting plate are slidably arranged, and the storage slot and the limiting plate are slidably arranged.

[0011] Preferably, a stabilizing groove is provided on one side of the interior of the sliding opening, and the stabilizing groove is rotatably inserted with the threaded rod.

[0012] Compared with the prior art, the consumption reduction mechanism for paper printing and laminating using the above technical solution has the following beneficial effects:

[0013] 1. The staff will first lay the paper for printing on the top surface of the printing plate and cover it with a layer of film. Then the cylinder will be started. The telescopic rod extended by the cylinder will push the lifting folding plate downward, which can drive the printing roller to press on the printing paper on the printing plate. During the printing process, the film will be attached to the printing paper synchronously. In this process, the working heater will heat the printing paper and the film on the printing paper, which speeds up the shrinkage and bonding of the film and the printing paper. In the whole processing process, without affecting the processing, the proportion of manual operation is increased and the consumption of electricity is reduced;

[0014] Second, the started driving motor will drive the threaded rod to rotate, and the threaded connection between the threaded rod and the threaded hole can be used to push the sliding bar to slide inside the sliding port, and during the sliding process, the position of the printing roller on the top surface of the printing plate can be changed, and the gravity of the printing roller can be used to increase the printing effect on the printing paper. During the printing process, since one side of the scraping bar is in contact with the surface of the printing roller, the paper scraps attached to the printing roller can be scraped off and cleaned, so as to prevent the attached paper scraps from interfering with the printing of the printing paper;

[0015] 3. According to printing needs, the staff will install printing plates of different types and specifications inside the printing machine casing. First, the staff will rotate the rotating column to drive the limit plate to adjust to the angle corresponding to the connecting port. Then the staff will place the printing plate downward so that the limit plate enters the storage slot through the connecting port. Finally, the staff will rotate the rotating column to drive the limit plate to rotate synchronously. Finally, the limit plate is placed crosswise with the connecting port inside the storage slot, which is convenient for replacing and loading and unloading new printing plates, increasing the applicability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0018] Figure 3 It is an exploded schematic diagram of the mounting plate and the scraping strip in the embodiment.

[0019] Figure 4 It is a schematic diagram of the explosion of the limiting plate and the storage slot in the embodiment.

[0020] In the figure: 1. Printing machine housing; 2. Printing plate; 3. Lifting folding plate; 4. Printing roller; 5. Sliding port; 6. Sliding bar; 7. Penetrating hole; 8. Cylinder; 9. Connecting bar; 10. Mounting plate; 11. Warm air blower; 12. Fixing bar; 13. Scraping bar; 14. Driving motor; 15. Rotating hole; 16. Threaded hole; 17. Threaded rod; 18. Rotating hole; 19. Rotating column; 20. Turntable; 21. Limiting plate; 22. Storage slot; 23. Connecting port; 24. Stable slot. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 3 As shown, a consumption reduction mechanism for paper printing and lamination comprises a printing machine housing 1, a printing plate 2 is detachably provided on the inner bottom surface of the printing machine housing 1, a lifting folding plate 3 is slidably provided inside the printing machine housing 1, a printing roller 4 is rotatably provided inside the lifting folding plate 3, two connecting strips 9 are fixed on one side of the lifting folding plate 3, a mounting plate 10 is fixed between the two connecting strips 9, a plurality of heaters 11 are provided on the top surface of the mounting plate 10, a sliding opening 5 is provided on the top surface of the printing machine housing 1, a sliding bar 6 is slidably provided inside the sliding opening 5, two cylinders 8 are fixed on the top surface of the sliding bar 6, two through holes 7 are provided on the top surface of the sliding bar 6, one end of the telescopic rod of the cylinder 8 passes through the through hole 7 and is fixed to the top surface of the lifting folding plate 3.

[0023] During use, the staff will first lay the paper for printing on the top surface of the printing plate 2 and cover it with a layer of film, and then start the cylinder 8. The telescopic rod extending from the cylinder 8 will push the lifting folding plate 3 to move downward, which can drive the printing roller 4 to press on the printing paper on the printing plate 2. During the printing process, the coating will be synchronously attached to the printing paper. In this process, the heater 11 in a working state will heat the printing paper and the coating on the printing paper, thereby accelerating the shrinkage and bonding of the coating and the printing paper. During the entire processing process, without affecting the processing, the proportion of manual operation is increased and the consumption of electricity is reduced.

[0024] like Figure 2 and Figure 3 As shown, two fixing bars 12 are fixed to one side of the lifting folding plate 3, and a scraping bar 13 is fixed between the fixing bars 12, a driving motor 14 is fixed to one side of the printing press housing 1, a rotating hole 15 is opened on one side of the printing press housing 1, a threaded hole 16 is opened on one side of the sliding bar 6, the output shaft of the driving motor 14 is rotatably inserted into the rotating hole 15, a threaded rod 17 is fixed to one end of the output shaft of the driving motor 14, the threaded hole 16 is threadedly connected to the threaded rod 17, and a stabilizing groove 24 is opened on one side of the inner side of the sliding opening 5, and the stabilizing groove 24 is rotatably inserted into the threaded rod 17.

[0025] During use, the started driving motor 14 will drive the threaded rod 17 to rotate, and the threaded connection between the threaded rod 17 and the threaded hole 16 can be used to push the sliding bar 6 to slide inside the sliding port 5, and during the sliding process, the position of the printing roller 4 on the top surface of the printing plate 2 can be changed, and the gravity of the printing roller 4 can be used to increase the printing effect on the printing paper. During the printing process, since one side of the scraping strip 13 is in contact with the surface of the printing roller 4, the paper scraps attached to the printing roller 4 can be scraped off and cleaned up to prevent the attached paper scraps from interfering with the printing of the printing paper.

[0026] like Figure 2 and Figure 4 As shown, a rotating hole 18 is provided on the inner bottom surface of the printing machine housing 1, a bearing is fixed inside the rotating hole 18, a rotating column 19 is rotatably arranged inside the rotating hole 18, a turntable 20 is fixed to the bottom end of the rotating column 19, the surface of the rotating column 19 is fixed to the inner wall surface of the inner ring of the bearing, a limiting plate 21 is fixed to the top end of the rotating column 19, a storage groove 22 is provided inside the printing plate 2, a connecting port 23 is provided on the bottom surface of the storage groove 22, the connecting port 23 and the limiting plate 21 are slidably arranged, and the storage groove 22 and the limiting plate 21 are slidably arranged.

[0027] During use, according to printing requirements, the staff will install printing plates 2 of different types and specifications inside the printing machine housing 1. First, the staff will rotate the rotating column 19 to drive the limit plate 21 to adjust to the angle corresponding to the connecting port 23. Then the staff will place the printing plate 2 downward so that the limit plate 21 enters the storage slot 22 through the connecting port 23. Finally, the rotating column 19 will be rotated to drive the limit plate 21 to rotate synchronously. Finally, the limit plate 21 will be placed crosswise with the connecting port 23 inside the storage slot 22, which is convenient for replacing and loading and unloading new printing plates 2, and increases the applicability during use.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper printing lamination consumption reduction mechanism, comprising a printing machine housing (1), characterized in that: A printing plate (2) is detachably provided on the inner bottom surface of the printer housing (1), a lifting folding plate (3) is slidably provided inside the printer housing (1), a printing roller (4) is rotatably provided inside the lifting folding plate (3), two connecting strips (9) are fixed on one side of the lifting folding plate (3), a mounting plate (10) is fixed between the two connecting strips (9), a plurality of heaters (11) are provided on the top surface of the mounting plate (10), a sliding opening (5) is provided on the top surface of the printer housing (1), a sliding bar (6) is slidably provided inside the sliding opening (5), two cylinders (8) are fixed on the top surface of the sliding bar (6), two through holes (7) are provided on the top surface of the sliding bar (6), one end of a telescopic rod of the cylinder (8) passes through the through hole (7) and is fixed to the top surface of the lifting folding plate (3).

2. The consumption reduction mechanism for paper printing and lamination according to claim 1 is characterized in that: Two fixing strips (12) are fixed on one side of the lifting folding plate (3), and a scraping strip (13) is fixed between the fixing strips (12).

3. The consumption reduction mechanism for paper printing and lamination according to claim 1 is characterized in that: A driving motor (14) is fixed to one side of the printer housing (1), a rotating hole (15) is provided on one side of the printer housing (1), a threaded hole (16) is provided on one side of the sliding bar (6), an output shaft of the driving motor (14) is rotatably inserted into the rotating hole (15), a threaded rod (17) is fixed to one end of the output shaft of the driving motor (14), and the threaded hole (16) is threadedly connected to the threaded rod (17).

4. The consumption reduction mechanism for paper printing and lamination according to claim 1 is characterized in that: The inner bottom surface of the printer housing (1) is provided with a rotating hole (18), a bearing is fixed inside the rotating hole (18), a rotating column (19) is rotatably arranged inside the rotating hole (18), a turntable (20) is fixed at the bottom end of the rotating column (19), the surface of the rotating column (19) is fixed to the inner wall surface of the inner ring of the bearing, and a limiting plate (21) is fixed at the top end of the rotating column (19).

5. The consumption reduction mechanism for paper printing and lamination according to claim 1 is characterized in that: A storage slot (22) is provided inside the printing plate (2), a communication port (23) is provided on the bottom surface of the storage slot (22), the communication port (23) and the limiting plate (21) are slidably arranged, and the storage slot (22) and the limiting plate (21) are slidably arranged.

6. The consumption reduction mechanism for paper printing and lamination according to claim 1 is characterized by: A stabilizing groove (24) is provided on one side of the interior of the sliding opening (5), and the stabilizing groove (24) and the threaded rod (17) are rotatably inserted.

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