Efficient printing device for printing paper

Abstract

The utility model provides an efficient calico paper printing device which comprises a conveying frame and a printing machine, the conveying frame penetrates through the bottom of a printing processing opening of the printing machine, a conveying belt used for conveying calico paper is installed on the conveying frame, adsorption holes are densely distributed in the surface of the conveying belt, a negative pressure plate is further fixed in the conveying frame, and the negative pressure plate is fixedly connected with the printing machine. The upper end face of the negative pressure plate is located in the conveying belt and tightly attached to the lower surface of the top of the conveying belt, air suction holes are formed in the positions, corresponding to the adsorption holes, of the upper end face of the negative pressure plate, and the negative pressure plate is further connected with a plurality of air pumps. According to the efficient printing device for the calico paper, an adsorption type fixing mode is adopted, the fixing effect and the printing range of the calico paper can be guaranteed, the device can be matched with a drying box to rapidly dry the printed calico paper, the printing efficiency is improved, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of printing, in particular to a high-efficiency printing device for printing paper. Background Art

[0002] During the production process of paper products, various patterns are embossed on the surface of the paper products by using a printing device. At present, a Chinese patent with publication number CN206765545U discloses an efficient paper product printing device. The utility model provides a clamping plate and a telescopic spring, so that when the paper products are fixed before work, the elastic effect of the telescopic spring is used to clamp and fix the paper products by two clamping plates, so that the printing device has an effect of enhancing practicality, and makes the printing device more stable and efficient, and will not cause the paper products to deviate.

[0003] However, in actual use, the prior art uses a clamping plate to clamp and fix paper products, which not only easily causes obstruction and affects the printing range, but also the paper products are relatively fragile. This prior art is not convenient for clamping and fixing printed cardboard, paper and other materials, and therefore needs to be further optimized.

[0004] In this regard, the present application proposes a highly efficient printing device for printing paper to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency printing device for printed paper in view of the deficiencies in the prior art. The device adopts an adsorption-type fixing method to ensure the fixing effect and printing range of the printed paper, and can also cooperate with a drying box to quickly dry the printed printed paper, thereby improving the printing efficiency and achieving good use effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency printing device for printed paper, comprising a conveyor frame and a printing machine, the conveyor frame passing through the bottom of the printing processing port of the printing machine, the conveyor frame is equipped with a conveyor belt for transporting printed paper, the surface of the conveyor belt is densely covered with adsorption holes, and a negative pressure plate is also fixed in the conveyor frame, the upper end surface of the negative pressure plate is located in the conveyor belt and is tightly attached to the lower surface of the top of the conveyor belt, the upper end surface of the negative pressure plate is provided with an air suction hole at the position corresponding to the adsorption hole, and the negative pressure plate is also connected to a plurality of air pumps.

[0007] As a further preferred solution, the interior of the negative pressure plate is hollow, and both sides of the negative pressure plate are connected with suction pipes, and the suction pipes extend out of the side of the conveying frame and are connected to the air pump.

[0008] As a further preferred solution, a plurality of air pumps are provided and fixed on both sides of the printing machine.

[0009] As a further preferred solution, the conveying frame is overall horizontal, and supporting feet are installed at both ends of the lower end surface of the conveying frame.

[0010] As a further preferred solution, a drying box is also mounted on the upper end surface of the conveyor frame. The drying box is located above the conveyor belt, and a plurality of electric heating components for generating heat toward the conveyor belt are installed in the drying box.

[0011] As a further preferred embodiment, a plurality of oil drain holes are provided on the top of the drying box, an oil drain box covering the oil drain holes is fixed to the upper end surface of the drying box, an oil drain pipe is fixed to one end of the oil drain box, the oil drain pipe extends out of the oil drain box and is installed with a casing, and a fan is installed inside the casing.

[0012] As a further preferred solution, the electric heating component includes an electric heating rod.

[0013] The beneficial effects of the utility model are:

[0014] 1) The utility model can use the conveyor belt to transport the printed paper through the inside of the printing machine to achieve printing through the arrangement of the conveyor belt, adsorption holes, negative pressure plate and suction holes. In the printing process, the adsorption holes will periodically dock with the suction holes on the negative pressure plate, so that the negative pressure plate can cooperate with the air pump to perform negative pressure suction, thereby ensuring that the printed paper is tightly fixed to the surface of the conveyor belt during the printing and transportation process to form adsorption and fixation. Compared with the elastic clamping method of the prior art, it can not only avoid obstruction and ensure the printing range, but also can print paper materials such as printed paper, and has a good use effect.

[0015] 2) The utility model sets up a drying box on the conveyor frame, and can use the drying box to dry the printed printed paper conveyed on the conveyor belt, so that the ink is quickly dried. At the same time, with the cooperation of the oil drain box and the fan, part of the ink evaporated during drying can be discharged to avoid the evaporated ink from gathering and dripping to pollute the printed paper, thereby greatly improving the printing efficiency.

[0016] In summary, the utility model adopts an adsorption type fixing method, which can ensure the fixing effect and printing range of the printed paper, and can also cooperate with a drying box to quickly dry the printed printed paper, thereby improving the printing efficiency and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the negative pressure plate of the utility model;

[0019] Figure 3This is a schematic diagram of the interior of the drying box of the utility model;

[0020] Figure 4 For the utility model Figure 3 A magnified schematic diagram of the structure in the middle.

[0021] In the figure:

[0022] 1. Conveyor rack; 101. Support legs; 2. Printing machine; 3. Conveyor belt; 301. Adsorption hole; 4. Negative pressure plate; 401. Air suction hole; 5. Air suction pipe; 6. Air pump; 7. Drying box; 701. Oil drain hole; 8. Electric heating component; 9. Oil drain box; 10. Oil drain pipe; 11. Casing; 12. Fixing plate; 13. Fan. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] Embodiment 1

[0026] like Figure 1 and Figure 2As shown, this embodiment provides a high-efficiency printing device for printed paper, including a conveyor frame 1 and a printing machine 2. The conveyor frame 1 is overall horizontal and passes through the bottom of the printing processing port of the printing machine 2, and support feet 101 are installed at both ends of the lower end surface of the conveyor frame 1. A conveyor belt 3 for transporting printed paper is installed on the conveyor frame 1, so that the printed paper can be placed on the conveyor belt 3 for transportation, so that it passes through the inside of the printing processing port in the printing machine 2 to achieve automatic printing.

[0027] The surface of the conveyor belt 3 is densely covered with adsorption holes 301, and a negative pressure plate 4 is fixed in the conveyor frame 1. The upper end surface of the negative pressure plate 4 is located in the conveyor belt 3 and is tightly attached to the lower surface of the top of the conveyor belt 3. The upper end surface of the negative pressure plate 4 is provided with suction holes 401 at positions corresponding to the adsorption holes 301. The negative pressure plate 4 is also connected to a plurality of air pumps 6. In a specific implementation, the interior of the negative pressure plate 4 is hollow, and both sides of the negative pressure plate 4 are connected to suction pipes 5, which extend out of the side of the conveyor frame 1 and are connected to the air pump 6. The air pump 6 is provided with There are multiple ones, which are fixed on both sides of the printing machine 2. Therefore, the air pump 6 can be used to create negative pressure in the negative pressure plate 4, and the suction hole 401 can be periodically docked with the adsorption hole 301 to adsorb the printed paper on the conveyor belt 3 to a certain extent, so as to ensure the stable transportation of the printed paper on the conveyor belt 3, and to a certain extent avoid the problem of deviation of the printed paper. Moreover, compared with the prior art, this method of limiting and fixing the printed paper also has the effect of avoiding obstruction and ensuring the printing range of the printed paper.

[0028] At the same time, cooperate Figure 3 and Figure 4 As shown, a drying box 7 is also mounted on the upper end surface of the conveying frame 1. The drying box 7 is located above the conveyor belt 3, and a plurality of electric heating components 8 for generating heat toward the conveyor belt 3 are installed in the drying box 7. In this embodiment, the electric heating components 8 may be selected from but not limited to electric heating rods.

[0029] Among them, a plurality of oil drain holes 701 are opened on the top of the drying box 7, and an oil drain box 9 covering the oil drain holes 701 is fixed to the upper end surface of the drying box 7, and an oil drain pipe 10 is fixed to one end of the oil drain box 9, and the oil drain pipe 10 extends out of the oil drain box 9 and is installed with a shell 11, and a vertical fixed plate 12 is fixed inside the shell 11, and a fan 13 is installed on the fixed plate 12. The fan 13 can be used to discharge the ink evaporated when the printed paper is dried in the drying box 7 to prevent the evaporated ink from cooling and gathering, and dripping again to contaminate the conveyor belt 3 or the printed paper passing through the drying box 7.

[0030] Working principle: When in use, the high-efficiency printing device for printed paper can utilize the conveyor belt 3 to transport the printed paper through the interior of the printing machine 2 to realize printing, and during the printing process, the adsorption hole 301 will periodically dock with the suction hole 401 on the negative pressure plate 4, so that the negative pressure plate 4 can cooperate with the air pump 6 to perform negative pressure suction, thereby ensuring that the printed paper is tightly fixed to the surface of the conveyor belt 3 during the printing and transportation process, forming adsorption and fixation. Compared with the elastic clamping method and other methods of the prior art, it can not only avoid obstruction and ensure the printing range, but also can print paper materials such as printed paper, and has a good use effect.

[0031] At the same time, the device can also set up a drying box 7 on the conveyor frame 1, and use the drying box 7 to dry the printed printed paper conveyed on the conveyor belt 3, so that the ink can be quickly dried. At the same time, with the cooperation of the oil drain box 9 and the fan 13, part of the ink evaporated during drying can be discharged to avoid the evaporated ink from gathering and dripping to contaminate the printed paper, thereby greatly improving the printing efficiency.

[0032] In summary, the utility model adopts an adsorption type fixing method, which can ensure the fixing effect and printing range of the printed paper, and can also cooperate with the drying box 7 to quickly dry the printed printed paper, thereby improving the printing efficiency and having a good use effect.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A highly efficient printing device for printing paper, comprising a conveyor frame and a printing machine, characterized in that: The conveyor rack passes through the bottom of the printing processing port of the printing machine. A conveyor belt for transporting printed paper is installed on the conveyor rack. The surface of the conveyor belt is densely covered with adsorption holes, and a negative pressure plate is also fixed in the conveyor rack. The upper end surface of the negative pressure plate is located in the conveyor belt and is tightly attached to the lower surface of the top of the conveyor belt. An air suction hole is opened on the upper end surface of the negative pressure plate corresponding to the position of the adsorption hole, and the negative pressure plate is also connected to a plurality of air pumps.

2. A highly efficient printing device for printing paper according to claim 1, characterized in that: The interior of the negative pressure plate is hollow, and both sides of the negative pressure plate are connected with suction pipes, and the suction pipes extend out of the side of the conveying frame and are connected to the air pump.

3. A high-efficiency printing device for printing paper according to claim 2, characterized in that: The air pumps are provided in plurality and fixed on both sides of the printing machine.

4. A highly efficient printing device for printing paper according to claim 1, characterized in that: The entire conveying frame is horizontal, and supporting feet are installed at both ends of the lower end surface of the conveying frame.

5. The high-efficiency printing device for printing paper according to claim 1, characterized in that: A drying box is also mounted on the upper end surface of the conveyor frame. The drying box is located above the conveyor belt, and a plurality of electric heating components for generating heat in the direction of the conveyor belt are installed in the drying box.

6. A highly efficient printing device for printing paper according to claim 5, characterized in that: The top of the drying box is provided with a plurality of oil drain holes, an oil drain box covering the oil drain holes is fixed to the upper end surface of the drying box, an oil drain pipe is fixed to one end of the oil drain box, the oil drain pipe extends out of the oil drain box and is installed with a casing, and a fan is installed inside the casing.

7. The high-efficiency printing device for printing paper according to claim 5, characterized in that: The electric heating component comprises an electric heating rod.

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