A highly efficient and energy-saving four-color device for printing corrugated paper

Abstract

The present invention discloses a highly efficient and energy-saving four-color device for printing corrugated paper, and relates to the technical field of corrugated paper printing. The highly efficient and energy-saving four-color device for printing corrugated paper comprises a supporting base frame, a mounting cavity is provided in the middle of the supporting base frame, and an overload clamping mechanism is provided on the top of the supporting base frame. The highly efficient and energy-saving four-color device for printing corrugated paper is provided with an overload clamping mechanism, and the second reinforced rack is displaced upward, so that the reinforced driving gear rotates, which facilitates the connection plate and the overload clamping top plate to approach each other, and is convenient for clamping the material, and is used to reduce the overload caused by the four-color printing component body squeezing the material when the four-color printing component body and the overload clamping top plate are fitted. At the same time as the two fix and print the material, it is not easy for the material to be deformed due to clamping, which further increases the quality of printing and has good practicality.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated paper printing, in particular to a high-efficiency and energy-saving four-color device for corrugated paper printing. Background Art

[0002] Corrugated paper is a board-shaped material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single corrugated paperboard and double corrugated paperboard. Corrugated paper can be used as packaging for food or digital products. It is relatively environmentally friendly and widely used. Four-color printing uses subtractive color three primary colors (yellow, magenta, cyan) and black for printing. If other colors other than yellow, magenta, cyan and black ink are used to copy the original color, four-color printing is a lithographic printing method that uses red, green and blue three primary colors and black colorant (ink or dye) according to the principle of subtractive color mixing to achieve full-color reproduction.

[0003] However, in actual use, when printing on corrugated paper, the corrugated paper will be displaced due to the top force generated during printing, resulting in poor printing quality or skewed patterns, which seriously reduces the quality of printing. If the device and the corrugated paper are clamped too tightly, the corrugated paper will easily deform, causing a lot of inconvenience to the staff. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the present invention discloses a highly efficient and energy-saving four-color corrugated paper printing device to solve the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a highly efficient and energy-saving four-color corrugated paper printing device, comprising:

[0008] A supporting base frame, wherein a mounting cavity is provided in the middle of the supporting base frame, and an overload clamping mechanism is provided on the top of the supporting base frame;

[0009] The overload clamping mechanism comprises a base, which is fixedly arranged on the top of the supporting base frame, and a frame opening is formed through the top surface of the base, and the frame opening is communicated with the installation cavity;

[0010] Second reinforced racks are arranged in the two frame openings.

[0011] Preferably, two electric push rods are fixedly installed at the bottom of the inner wall of the installation cavity, and the two second reinforced racks are arranged at the output end of the electric push rods. A first reinforced rack is arranged on one side of the two second reinforced racks, and a reinforced driving gear is arranged between the second reinforced racks and the first reinforced rack.

[0012] Preferably, one side of the reinforced driving gear is arranged on one side of the inner wall of the frame opening and is movably connected to one side of the frame opening, and both the first reinforced rack and the second reinforced rack are meshed with the reinforced driving gear.

[0013] Preferably, the top ends of the two second reinforced racks are fixedly provided with an overload clamping top plate, the top ends of the overload clamping top plate are fixedly provided with a limit frame, and the top ends of the two first reinforced racks are fixedly provided with a connecting plate.

[0014] Preferably, a guide hole is formed through the top surface of the connecting plate, and a limiting plate is fixedly provided on the bottom surfaces of the two guide holes. A connecting shaft is provided in the guide hole, and one end of the connecting shaft passes through the connecting plate, the guide hole and the limiting plate, and extends to the bottom of the connecting plate.

[0015] Preferably, a four-color printing assembly body is fixedly provided at the bottom of the two connecting shafts, and a return spring is sleeved on the surface of the connecting shaft between the limiting plate and the four-color printing assembly body.

[0016] Preferably, transition grooves are provided on both sides of the inner walls of the two frame openings, a plurality of transition shafts are fixedly arranged in the transition grooves, and surfaces of the plurality of transition shafts are movably connected with transition wheels.

[0017] The present invention discloses a highly efficient and energy-saving four-color corrugated paper printing device, which has the following beneficial effects:

[0018] 1. The energy-efficient corrugated paper printing four-color device is provided with an overload clamping mechanism. The second reinforced rack is displaced upward, so that the reinforced driving gear rotates, so that the first reinforced rack and the second reinforced rack can move in opposite directions, so that the connecting plate and the overload clamping top plate are close to each other, so that the material can be clamped. Due to the limit of the overload clamping top plate, the connecting plate can continue to move downward through the guide hole, so that the reset spring can be compressed, which is used to reduce the overload caused by the four-color printing component body squeezing the material when the four-color printing component body is in contact with the overload clamping top plate. When the two fix and print the material, it is not easy for the material to be deformed due to clamping, which further improves the printing quality and has good practicality.

[0019] 2. The energy-efficient corrugated paper printing four-color device is provided with a transition groove, a reinforced driving gear, a transition wheel and a reset spring. When the first reinforced rack and the second reinforced rack rub against the transition wheel, the transition wheel will rotate following the top force of the first reinforced rack and the second reinforced rack when they are displaced, thereby ensuring the stability of the first reinforced rack and the second reinforced rack when they are displaced, while reducing the mechanical wear caused by the friction between the first reinforced rack and the second reinforced rack and the frame mouth, reducing the sense of frustration, and further increasing the stability of the material when it is clamped. The nature of the reset spring's own elastic force facilitates the reset of the four-color printing component body and facilitates the staff to guide the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the overall structure of the present invention;

[0021] Figure 2 It is a side view of the overall structure of the present invention;

[0022] Figure 3 For the present invention Figure 2 Schematic diagram of the local structure at point A in the middle.

[0023] In the figure: 1. support base frame; 2. base; 3. connecting plate; 4. mounting cavity; 5. first reinforced rack; 6. second reinforced rack; 7. electric push rod; 8. overload clamping top plate; 9. guide hole; 10. limit plate; 11. connecting shaft; 12. four-color printing component body; 13. reset spring; 14. frame mouth; 15. limit frame; 16. transition groove; 17. reinforced drive gear; 18. transition wheel; 19. transition shaft. DETAILED DESCRIPTION

[0024] The embodiment of the present invention discloses a highly efficient and energy-saving four-color printing device for corrugated paper, such as Figure 1-3 As shown, a highly efficient and energy-saving four-color corrugated paper printing device comprises:

[0025] A supporting base frame 1, a mounting cavity 4 is provided in the middle of the supporting base frame 1, and an overload clamping mechanism is provided on the top of the supporting base frame 1;

[0026] The overload clamping mechanism includes a base 2, which is fixedly arranged on the top of the supporting base frame 1. A frame opening 14 is formed through the top surface of the base 2, and the frame opening 14 is connected to the installation cavity 4.

[0027] Second reinforced racks 6 are disposed in the two frame openings 14 .

[0028] See attached Figure 2As shown, two electric push rods 7 are fixedly provided at the bottom of the inner wall of the installation cavity 4, and two second reinforced racks 6 are both arranged at the output end of the electric push rod 7. A first reinforced rack 5 is arranged on one side of the two second reinforced racks 6. A reinforced driving gear 17 is arranged between the second reinforced rack 6 and the first reinforced rack 5. The two electric push rods 7 play a driving role. When the electric push rod 7 is started, the output end of the electric push rod 7 extends to push the second reinforced rack 6 to move upward, which is convenient for the staff to operate and use.

[0029] See attached Figure 3 As shown, one side of the reinforced driving gear 17 is arranged on the inner wall side of the frame opening 14 and is movably connected to one side of the frame opening 14. The two first reinforced racks 5 and the second reinforced rack 6 are both meshed with the reinforced driving gear 17. When the second reinforced rack 6 is displaced, it drives the reinforced driving gear 17 to rotate, so that the reinforced driving gear 17 drives the first reinforced rack 5 and the second reinforced rack 6 to move in opposite directions, and printing is performed while fixing the material, which can adapt to materials of different thicknesses.

[0030] See attached Figure 1 , 2 As shown, the top of the two second reinforced racks 6 are fixedly provided with an overload clamping top plate 8, the top of the overload clamping top plate 8 is fixedly provided with a limit frame 15, and the top of the two first reinforced racks 5 are fixedly provided with a connecting plate 3. The overload clamping top plate 8 can play a supporting role, which is convenient for the staff to place the materials, and the limit frame 15 can play a guiding and limiting role, which increases the speed of the staff when placing the materials, and further increases the work efficiency.

[0031] See attached Figure 1 , 2 As shown, a guide hole 9 is formed through the top surface of the connecting plate 3, and a limit plate 10 is fixedly provided on the bottom surfaces of the two guide holes 9. A connecting shaft 11 is provided in the guide hole 9, and one end of the connecting shaft 11 passes through the connecting plate 3, the guide hole 9 and the limit plate 10, and extends to the bottom of the connecting plate 3. The guide hole 9 can play a guiding role, so that the connecting shaft 11 can be displaced through the guidance of the guide hole 9.

[0032] See attached Figure 1 , 2 As shown, a four-color printing component body 12 is fixedly provided at the bottom of the two connecting shafts 11, and a reset spring 13 is sleeved on the surface of the connecting shaft 11 between the limit plate 10 and the four-color printing component body 12. When the guide hole 9 is displaced, the four-color printing component body 12 is driven to be displaced, so that the reset spring 13 is compressed or extended, so that the four-color printing component body 12 can be reset along the guide of the guide hole 9 through the connecting shaft 11, thereby avoiding deformation of the material and further improving the quality of material printing.

[0033] See attached Figure 3 As shown, transition grooves 16 are provided on both sides of the inner walls of the two frame openings 14, and a plurality of transition shafts 19 are fixedly arranged in the transition grooves 16. The surfaces of the plurality of transition shafts 19 are movably connected with transition wheels 18. When the first reinforced rack 5 and the second reinforced rack 6 are displaced, one side of the first reinforced rack 5 and the second reinforced rack 6 will rub against the transition wheel 18, and the transition wheel 18 will rotate following the top force of the first reinforced rack 5 and the second reinforced rack 6 when they are displaced, and at the same time, the first reinforced rack 5 and the second reinforced rack 6 are transitionally pulled, which can effectively reduce the mechanical load generated by the friction between the first reinforced rack 5 and the second reinforced rack 6 and the frame opening 14, reduce mechanical wear, and at the same time increase the top force of the first reinforced rack 5 and the second reinforced rack 6 when they are displaced.

[0034] When the present invention is in use, the staff first installs the printing device made by the present invention at a designated position. When printing a material, the material is first placed on the top of the overload clamping top plate 8 through the guidance and limitation of the limit frame 15, and then the electric push rod 7 is started. The output end of the electric push rod 7 extends to push the second reinforced rack 6 to move upward. Since the first reinforced rack 5 and the second reinforced rack 6 are both meshed with the reinforced driving gear 17, the second reinforced rack 6 is meshed with the reinforced driving gear 17 when displaced, so that the reinforced driving gear 17 rotates, and the reinforced driving gear 17 is meshed with the first reinforced rack 5. The reinforced driving gear 17 rotates and drives the first reinforced rack 5 to move downward, so that the first reinforced rack 5 and the second reinforced rack 6 can move in opposite directions. The second reinforced rack 6 pushes the overload clamping top plate 8 upward, so that the connecting plate 3 is displaced downward. Through the opposite displacement of the overload clamping top plate 8 and the connecting plate 3, the four-color printing component body 12 can print the material. When the four-color printing component body When the body 12 contacts with the material, the four-color printing component body 12 will be limited by the overload clamping top plate 8, so that the connecting plate 3 can continue to move downward through the guide hole 9, thereby compressing the reset spring 13, which is used to reduce the overload caused by the four-color printing component body 12 squeezing the material when the four-color printing component body 12 is in contact with the overload clamping top plate 8. While the two materials are fixed and printed, it is not easy for the material to be deformed due to clamping, and when the first reinforced rack 5 and the second reinforced rack 6 are displaced, one side of the first reinforced rack 5 and the second reinforced rack 6 will rub against the surface of the transition wheel 18, and the transition wheel 18 will rotate following the top force of the first reinforced rack 5 and the second reinforced rack 6 when they are displaced, ensuring the stability of the first reinforced rack 5 and the second reinforced rack 6 when they are displaced, while reducing the mechanical wear caused by the friction between the first reinforced rack 5 and the second reinforced rack 6 and the frame mouth 14, reducing the sense of frustration, and further increasing the stability of the material when clamping.

[0035] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A highly efficient and energy-saving four-color corrugated paper printing device, characterized in that: include: A support base frame (1), wherein a mounting cavity (4) is provided in the middle of the support base frame (1), and an overload clamping mechanism is provided at the top of the support base frame (1); The overload clamping mechanism comprises a base (2), the base (2) being fixedly arranged on the top of the supporting base frame (1), the top surface of the base (2) being penetrated by a frame opening (14), the frame opening (14) being communicated with the installation cavity (4); A second reinforced rack (6) is disposed in each of the two frame openings (14); Two electric push rods (7) are fixedly arranged at the bottom of the inner wall of the installation cavity (4); the two second reinforced racks (6) are arranged at the output end of the electric push rods (7); a first reinforced rack (5) is arranged on one side of the two second reinforced racks (6); and a reinforced driving gear (17) is arranged between the second reinforced racks (6) and the first reinforced racks (5); One side of the reinforcing driving gear (17) is arranged on one side of the inner wall of the frame opening (14) and is movably connected to one side of the frame opening (14); the two first reinforcing racks (5) and the second reinforcing racks (6) are both meshed with the reinforcing driving gear (17); An overload clamping top plate (8) is fixedly provided on the top of the two second reinforced racks (6), a limit frame (15) is fixedly provided on the top of the overload clamping top plate (8), and a connecting plate (3) is fixedly provided on the top of the two first reinforced racks (5); A guide hole (9) is formed through the top surface of the connecting plate (3), and a limit plate (10) is fixedly provided on the bottom surfaces of the two guide holes (9). A connecting shaft (11) is provided in the guide hole (9), and one end of the connecting shaft (11) passes through the connecting plate (3), the guide hole (9) and the limit plate (10), and extends to the bottom of the connecting plate (3); A four-color printing assembly body (12) is fixedly arranged at the bottom of the two connecting shafts (11), and a return spring (13) is sleeved on the surface of the connecting shaft (11) between the limiting plate (10) and the four-color printing assembly body (12).

2. The highly efficient and energy-saving four-color printing device for corrugated paper according to claim 1, characterized in that: Transition grooves (16) are provided on both sides of the inner walls of the two frame openings (14), a plurality of transition shafts (19) are fixedly arranged in the transition grooves (16), and surfaces of the plurality of transition shafts (19) are movably connected with transition wheels (18).

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