阅读说明：本技术 一种自动下料的双色印刷机 (Automatic double-color printing machine of unloading ) 是由 徐丙根 于 2021-09-13 设计创作，主要内容包括：本发明公开了一种自动下料的双色印刷机,包括安装台,安装台的底部固定安装有支撑腿,安装台的左右两侧均活动安装有圆辊,圆辊的表面活动套装有传送带,传送带的表面放置有厚纸板,安装台顶部的左右两侧均固定安装有立柱,立柱的侧面固定安装有主横梁。上述方案中,操作人员需要将纸板一张张分开,并平铺到传送带的指定位置,以便印刷机准确的印刷,操作过程中,操作人员劳动强度较大,且一旦操作跟不上,很容易影响加工效率,此时通过电机带动凸轮的转动,使得挡板上下移动,从而使传送带带动厚纸板移动,即可实现将纸板分离并控制纸板间的距离,实现了自动下料,并达到了减少工人的劳动强度和提高加工效率的效果。(The invention discloses an automatic-blanking double-color printing machine which comprises an installation table, wherein supporting legs are fixedly installed at the bottom of the installation table, round rollers are movably installed on the left side and the right side of the installation table, a conveying belt is movably sleeved on the surface of each round roller, a thick paper board is placed on the surface of each conveying belt, stand columns are fixedly installed on the left side and the right side of the top of the installation table, and main cross beams are fixedly installed on the side surfaces of the stand columns. Among the above-mentioned scheme, operating personnel need part the cardboard one by one, and tile the assigned position to the conveyer belt, so that the accurate printing of printing machine, in the operation process, operating personnel intensity of labour is great, and in case the operation can not keep up with, very easily influence machining efficiency, drive the rotation of cam through the motor this moment, make the baffle reciprocate, thereby make the conveyer belt drive the cardboard and remove, can realize separating the cardboard and controlling the distance between the cardboard, automatic unloading has been realized, and reached the intensity of labour who reduces the workman and the effect that improves machining efficiency.)

1. The automatic-blanking double-color printing machine comprises an installation table (1) and is characterized in that supporting legs (2) are fixedly installed at the bottom of the installation table (1), round rollers (3) are movably installed on the left side and the right side of the installation table (1), a conveying belt (4) is movably sleeved on the surface of each round roller (3), a thick paper plate (5) is placed on the surface of each conveying belt (4), stand columns (6) are fixedly installed on the left side and the right side of the top of the installation table (1), a main cross beam (7) is fixedly installed on the side surfaces of the stand columns (6), an auxiliary cross beam (8) is fixedly installed on the side surfaces of the stand columns (6), and a motor (9) is fixedly installed at the top of the main cross beam (7);

the top fixed mounting of mount table (1) has printing machine (10), one side fixed mounting of printing machine (10) has stoving box (11), air intake (12) have been seted up at the top of stoving box (11).

2. The automatic blanking bi-color printing machine according to claim 1, wherein the output shaft of the motor (9) is fixedly sleeved with a cam (91), the bottom of the secondary cross beam (8) is fixedly provided with a guide post (81), and the bottom of the guide post (81) is movably provided with a baffle plate (82).

3. The automatic blanking bicolor printing machine according to claim 2, wherein a round hole (821) is formed in the top of the baffle (82), and a top plate (822) is fixedly mounted on the top of the baffle (82).

4. The automatic blanking bicolor printing machine according to claim 2, wherein a limiting column is fixedly mounted at the bottom of the guide column (81), the limiting column is movably sleeved inside the round hole (821), and the cam (91) is positioned at the bottom of the top plate (822).

5. The automatic blanking bi-color printing machine according to claim 1, wherein a blowing assembly (13) is fixedly mounted on the inner wall of the drying box (11), a heating wire (14) is fixedly mounted on the inner wall of the drying box (11), and a protection net (15) is fixedly mounted at the bottom of the drying box (11).

6. The automatic blanking bi-color printing machine according to claim 5, wherein the blowing assembly (13) comprises a mounting plate (131), a mounting groove (132) is formed in the top of the mounting plate (131), a square frame plate (133) is detachably mounted inside the mounting groove (132), a mounting frame (134) is fixedly mounted on the inner wall of the square frame plate (133), and a fan (135) is fixedly mounted in the middle of the mounting frame (134).

7. The automatic blanking bi-color printing machine according to claim 1, wherein the surface of the mounting plate (131) is fixedly mounted on the inner wall of the drying box (11), and the number of the mounting grooves (132) is three.

Technical Field

The invention relates to the technical field of double-color printing machines, in particular to an automatic blanking double-color printing machine.

Background

The printing machine is a machine for printing characters and images, and the working principle of the printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is applied to the position on the printing plate where the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred onto paper or other printing material so as to reproduce the same printed matter as that of printing plate.

When the existing double-color printing machine is used for printing on the surface of a paperboard, an operator needs to separate the paperboards one by one and lay the paperboards at the designated position of a conveying belt so that the printing machine can print accurately, the labor intensity of the operator is high in the operation process, and once the operation cannot be followed up, the processing efficiency is easily influenced; in addition, the printing ink after printing generally only relies on air-drying on the cardboard surface, if meet the printing ink that some patterns need be used when more, only rely on air-drying messenger's printing ink drying that can not be timely, make the pattern wipe flower easily when piling up the cardboard, lead to the processing quality to reduce.

Disclosure of Invention

In order to overcome the above defects in the prior art, an embodiment of the present invention provides an automatic blanking two-color printing machine, so as to solve the problems that when the two-color printing machine is used for printing on the surface of a paperboard, an operator needs to separate the paperboards one by one and lay the paperboards at a designated position of a conveyor belt, so that the printing machine can print accurately, the labor intensity of the operator is high during the operation, and the processing efficiency is easily affected once the operation cannot be followed.

In order to solve the technical problems, the invention provides the following technical scheme: the automatic-blanking double-color printing machine comprises an installation table, wherein supporting legs are fixedly installed at the bottom of the installation table, round rollers are movably installed on the left side and the right side of the installation table, a conveying belt is movably sleeved on the surface of each round roller, a thick paperboard is placed on the surface of each conveying belt, stand columns are fixedly installed on the left side and the right side of the top of the installation table, a main cross beam is fixedly installed on the side surfaces of the stand columns, an auxiliary cross beam is fixedly installed on the side surfaces of the stand columns, and a motor is fixedly installed at the top of the main cross beam;

the top fixed mounting of mount table has the printing machine, one side fixed mounting of printing machine has the stoving box, the air intake has been seted up at the top of stoving box.

The cam is fixedly sleeved on an output shaft of the motor, a guide pillar is fixedly installed at the bottom of the auxiliary cross beam, and a baffle is movably installed at the bottom of the guide pillar.

The top of the baffle is provided with a round hole, and the top of the baffle is fixedly provided with a top plate.

The bottom of the guide pillar is fixedly provided with a limiting post, the limiting post is movably sleeved inside the round hole, and the position of the cam is located at the bottom of the top plate.

The inner wall of the drying box is fixedly provided with a blowing assembly, the inner wall of the drying box is fixedly provided with a heating wire, and the bottom of the drying box is fixedly provided with a protection net.

The blowing assembly comprises a mounting plate, a mounting groove is formed in the top of the mounting plate, a square frame plate is detachably mounted in the mounting groove, a mounting frame is fixedly mounted on the inner wall of the square frame plate, and a fan is fixedly mounted in the middle of the mounting frame.

The surface of the mounting plate is fixedly mounted on the inner wall of the drying box, and the number of the mounting grooves is three.

The technical scheme of the invention has the following beneficial effects:

in the scheme, the paper boards need to be separated one by an operator and are tiled at the designated position of the conveying belt, so that the printing machine can print accurately, the labor intensity of the operator is high in the operation process, the processing efficiency is easily influenced once the operation cannot be followed, the motor drives the cam to rotate, the baffle plate moves up and down, the conveying belt drives the thick paper boards to move, the paper boards can be separated, the distance between the paper boards can be controlled, automatic blanking is realized, and the effects of reducing the labor intensity of workers and improving the processing efficiency are achieved; among the above-mentioned scheme, the printing ink after the printing generally only relies on air-dry on the cardboard surface, if meet the printing ink that some patterns need be used when more, only rely on air-dry messenger printing ink drying that can not be timely, make the pattern wipe the flower easily when piling up the cardboard, lead to the processing quality to reduce, the air that is driven by the heater strip heating through the wind that the fan blew off this moment, then blow to the cardboard after the printing, reached quick drying's effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a control device according to the present invention;

FIG. 3 is a schematic view of the baffle structure of the present invention;

FIG. 4 is a schematic view of the drying box according to the present invention;

fig. 5 is a schematic structural diagram of the blowing assembly of the present invention.

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1. An installation table; 2. supporting legs; 3. a round roller; 4. a conveyor belt; 5. a thick paperboard; 6. a column; 7. a main cross beam; 8. a secondary cross beam; 9. a motor; 10. a printing press; 11. drying the box; 12. an air inlet; 13. a blowing assembly; 14. heating wires; 15. a protection net; 81. a guide post; 82. a baffle plate; 91. a cam; 131. mounting a plate; 132. mounting grooves; 133. a square frame plate; 134. a mounting frame; 135. a fan; 821. a circular hole; 822. a top plate.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Embodiments of the invention as illustrated in figures 1 to 5 provide: an automatic blanking double-color printing machine comprises an installation table 1, wherein supporting legs 2 are fixedly installed at the bottom of the installation table 1, round rollers 3 are movably installed on the left side and the right side of the installation table 1 respectively, a conveying belt 4 is movably sleeved on the surface of each round roller 3, a thick paperboard 5 is placed on the surface of each conveying belt 4, stand columns 6 are fixedly installed on the left side and the right side of the top of the installation table 1 respectively, a main cross beam 7 is fixedly installed on the side surfaces of the stand columns 6, an auxiliary cross beam 8 is fixedly installed on the side surfaces of the stand columns 6, and a motor 9 is fixedly installed at the top of the main cross beam 7;

the printing machine 10 is fixedly installed at the top of the installation table 1, a drying box 11 is fixedly installed at one side of the printing machine 10, an air inlet 12 is formed in the top of the drying box 11, a cam 91 is fixedly sleeved on an output shaft of the motor 9, a guide pillar 81 is fixedly installed at the bottom of the auxiliary cross beam 8, a baffle 82 is movably installed at the bottom of the guide pillar 81, a round hole 821 is formed in the top of the baffle 82, a top plate 822 is fixedly installed at the top of the baffle 82, a limiting pillar is fixedly installed at the bottom of the guide pillar 81, the limiting pillar is movably sleeved inside the round hole 821, the cam 91 is located at the bottom of the top plate 822, a blowing assembly 13 is fixedly installed on the inner wall of the drying box 11, a heating wire 14 is fixedly installed on the inner wall of the drying box 11, a protection net 15 is fixedly installed at the bottom of the drying box 11, and the blowing assembly 13 comprises an installation plate 131, mounting groove 132 has been seted up at the top of mounting panel 131, the inside demountable installation of mounting groove 132 has square frame plate 133, square frame plate 133's inner wall fixed mounting has mounting bracket 134, the middle part fixed mounting of mounting bracket 134 has fan 135, the fixed surface of mounting panel 131 installs the inner wall at stoving box 11, the quantity of mounting groove 132 is three.

As shown in fig. 2 to fig. 3, a cam 91 is fixedly sleeved on an output shaft of the motor 9, a guide pillar 81 is fixedly installed at the bottom of the auxiliary cross beam 8, a baffle 82 is movably installed at the bottom of the guide pillar 81, a round hole 821 is formed in the top of the baffle 82, a top plate 822 is fixedly installed at the top of the baffle 82, a limiting column is fixedly installed at the bottom of the guide pillar 81, the limiting column is movably sleeved inside the round hole 821, and the cam 91 is located at the bottom of the top plate 822;

specifically, place the cardboard on conveyer belt 4, can be conveyed to baffle 82 one side and stop, open the power of motor 9 this moment, the output shaft of motor 9 will drive cam 91 and rotate, the rotation of cam 91 can drive roof 822 rebound simultaneously, or rely on gravity to make roof 822 descend, and drive baffle 82 and rise or descend, when baffle 82 rises to one to the thickness of two cardboard 5, can be through a cardboard 5, when baffle 82 descends to the thickness of a cardboard 5 once, cardboard 5 will be blocked in one side by baffle 82, control motor 9's rotational speed, can control the interval between the cardboard 5, automatic unloading has been realized.

As shown in fig. 4 to 5, a blowing assembly 13 is fixedly installed on an inner wall of the drying box 11, a heating wire 14 is fixedly installed on the inner wall of the drying box 11, a protection net 15 is fixedly installed at the bottom of the drying box 11, the blowing assembly 13 includes an installation plate 131, an installation groove 132 is formed in the top of the installation plate 131, a square frame plate 133 is detachably installed inside the installation groove 132, an installation frame 134 is fixedly installed on the inner wall of the square frame plate 133, a fan 135 is fixedly installed in the middle of the installation frame 134, the surface of the installation plate 131 is fixedly installed on the inner wall of the drying box 11, and the number of the installation grooves 132 is three;

specifically, after the thick paper board 5 is printed, the arranged heating wire 14 heats the air around, the air generated by the air blowing component 13 drives the hot air around the heating wire 14 to blow to the surface of the thick paper board 5, so that the surface of the thick paper board 5 is quickly dried, the patterns are ensured not to be scratched, and the effect of improving the processing quality is achieved.

Wherein the motor 9 is long-lasting in brand and is of the type TYP 160L-6.

The working process of the invention is as follows:

the paper boards are placed on the conveyor belt 4 and conveyed to one side of the baffle 82 and stopped, at the moment, a power supply of the motor 9 is turned on, an output shaft of the motor 9 drives the cam 91 to rotate, meanwhile, the rotation of the cam 91 drives the top plate 822 to move upwards, or the top plate 822 descends by means of gravity and drives the baffle 82 to ascend or descend, when the baffle 82 ascends to reach the thickness of one to two thick paper boards 5, the thick paper boards 5 can pass through one thick paper board 5, when the baffle 82 descends to the thickness of one thick paper board 5, the thick paper boards 5 are blocked on one side by the baffle 82, the rotating speed of the motor 9 is controlled, the distance between the thick paper boards 5 can be controlled, and automatic blanking is achieved; after the thick paper board 5 is printed, the arranged heating wire 14 heats the air around, the air generated by the air blowing component 13 drives the hot air around the heating wire 14 to blow to the surface of the thick paper board 5, so that the surface of the thick paper board 5 is quickly dried, the patterns are ensured not to be scratched, and the effect of improving the processing quality is achieved.

In the scheme, the motor 9 drives the cam 91 to rotate, so that the baffle 82 moves up and down, the conveying belt 4 drives the thick paper boards 5 to move, the paper boards can be separated, the distance between the paper boards can be controlled, automatic blanking is realized, and the effects of reducing the labor intensity of workers and improving the processing efficiency are achieved; in the above scheme, the air blown out by the fan 135 drives the air heated by the heating wire 14 and then blows towards the printed paperboard, so that the surface of the thick paperboard 5 is quickly dried, the patterns are ensured not to be scratched, and the effect of improving the processing quality is achieved.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.