CN219667697U

CN219667697U - Printing machine convenient to change fiber container

Info

Publication number: CN219667697U
Application number: CN202321283576.4U
Authority: CN
Inventors: 梁昌林; 曾顺顺; 朱世权; 冯友鑫
Original assignee: Foshan Fulitu Digital Technology Service Co ltd
Current assignee: Foshan Fulitu Digital Technology Service Co ltd
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-09-12
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a printer convenient for replacing paper cylinders, which comprises a printer main body, a discharging roller and a printing roller, wherein the discharging roller is in butt joint with the inner wall of the top end of the printer main body, the printing roller and a pressing roller are sequentially arranged below the discharging roller, the printing roller and the pressing roller are connected with the printer main body, and the bottom end of the printer main body is connected with a limiting plate in a sliding manner through a guide cavity. When this printer convenient to change fiber container uses, carry out spacingly through stop gear to fiber container, and then accomplish the change of fiber container, save time, and can change the fiber container of different length, thereby play the effect of being convenient for change fiber container, and prevent through protection machanism that debris from taking place to contact with paper in the printing, and make the accumulational debris in protection plate top drop to printer main part both sides under the effect of gravity make things convenient for people to clear up, thereby play the effect of being convenient for protection and clearance in the printer use.

Description

Printing machine convenient to change fiber container

Technical Field

The utility model relates to the technical field of printers, in particular to a printer convenient for replacing paper cylinders.

Background

The printer is a machine for printing characters and images, and generally consists of mechanisms such as plate filling, inking, embossing, paper conveying and the like; the working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then installed on the printer, and the ink is then applied manually or by the printer to the places where the characters and images are on the printing plate, and then transferred directly or indirectly to paper or other printing stock.

When printing characters and images through the printer, firstly, blank materials are placed on the discharging roller, then the printer is started to print the characters and the patterns on paper through the printing roller, the paper is wound through the paper cylinder, and in the paper cylinder winding process, the tightness of the paper is guaranteed through the pressing roller, and then the paper cylinder winding is facilitated, but in the use process of the printer, when the paper cylinder needs to be replaced along with the winding of paper and cloth, people need to detach one side of the winding roller from the supporting plate, then, the paper cylinder needs to be taken out for replacement, and the paper cylinder still needs to be reinstalled after replacement, so that the mode of replacing the paper cylinder is complex, is not convenient enough, and accordingly, the winding efficiency of the printer is affected.

Disclosure of Invention

The utility model aims to provide a printer convenient for replacing a paper cylinder, so as to solve the problems that when the printer provided by the background art is used, the mode of replacing the paper cylinder is time-consuming and labor-consuming, is not convenient enough, and further influences the winding efficiency, so that the use requirement of people cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a printing machine convenient to change fiber container, includes printing machine main part, blowing roller and printing roller, the butt joint of printing machine main part top inner wall has the blowing roller, and has set gradually printing roller and press the roller below the blowing roller to printing roller and press the roller all to be connected with the printing machine main part, printing machine main part bottom has the limiting plate through direction chamber sliding connection, and limiting plate top inner wall connection has the fiber container connector.

Preferably, the inside stop gear that is provided with in printing machine main part bottom, and stop gear includes motor, spliced pole, first gear, second gear, column spinner, guide bar and supporting wheel, the butt joint of motor output has the spliced pole.

Preferably, the outer wall of one side of the connecting column far away from the motor is sleeved with a first gear, and the outer wall of the first gear is connected with a second gear in a meshed mode.

Preferably, the second gear is internally abutted with a rotary column, and two sides of the outer wall of the rotary column are rotatably connected with guide rods.

Preferably, the supporting wheels are arranged at the bottom ends of the limiting plates, and the limiting plates are symmetrically distributed with respect to the vertical middle branching line of the printing machine main body.

Preferably, the printing machine main part top is provided with protection machanism, and protection machanism includes electric putter, connecting rod, slide rail, guard plate, gag lever post, brace table and rubber strip, electric putter top butt joint has the connecting rod.

Preferably, the connecting rod outer wall sliding connection has the slide rail, and slide rail top fixedly connected with guard plate to guard plate bottom middle part swivelling joint has the gag lever post.

Preferably, the electric putter bottom butt joint has the brace table, and electric putter is symmetrical distribution about the vertical well separated time of printing machine main part to the one side butt joint that electric putter was kept away from to the guard plate has the rubber strip.

Compared with the prior art, the utility model has the beneficial effects that: when this printer convenient to change fiber container uses, carry out spacingly through stop gear to fiber container, and then accomplish the change of fiber container, save time, and can change the fiber container of different length, thereby play the effect of being convenient for change fiber container, and prevent through protection machanism that debris from taking place to contact with paper in the printing, and make the accumulational debris in protection plate top drop to printer main part both sides under the effect of gravity make things convenient for people to clear up, thereby play the effect of being convenient for protection and clearance in the printer use.

1. In the use process of the printing machine, when the paper cylinder needs to be replaced along with the winding of paper and cloth, the motor is started to drive the connecting column to rotate, the connecting column rotates to drive the second gear to rotate through the first gear, then the second gear rotates to drive the rotating column to rotate, and the rotating column rotates to drive the guide rod to rotate, so that the included angle between the guide rod and the rotating column changes, and then the limiting plate moves in the direction away from each other, and then the limiting of the paper cylinder is canceled, the replacement of the paper cylinder is conveniently completed, the time is saved, and the paper cylinders with different lengths can be replaced, so that the paper cylinder is convenient to replace in the use process of the printing machine;

2. in the use of the printing machine, the electric putter is started to stretch earlier and leads to the guard plate to rotate along the gag lever post until the rubber strip is laminated each other, the guard plate is the horizontality, protect blowing roller top through the guard plate this moment, prevent that debris from taking place to contact with paper in the printing, when needs clearance guard plate top debris, start electric putter shrink and drive the guard plate and rotate for the guard plate is the incline condition, and then make guard plate top accumulational debris slide under the effect of gravity, then drop printer main part both sides and make things convenient for people to clear up, thereby in the printing machine use, play the effect of being convenient for protection and clearance.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the front view of the present utility model;

FIG. 3 is a schematic top view of the guide bar of the present utility model;

fig. 4 is a schematic view of a front view of a protection mechanism according to the present utility model.

In the figure: 1. a printer body; 2. a discharging roller; 3. a printing roller; 4. pressing rollers; 5. a limiting plate; 6. a paper tube connector; 7. a limiting mechanism; 71. a motor; 72. a connecting column; 73. a first gear; 74. a second gear; 75. a spin column; 76. a guide rod; 77. a support wheel; 8. a protective mechanism; 81. an electric push rod; 82. a connecting rod; 83. a slide rail; 84. a protection plate; 85. a limit rod; 86. a support table; 87. rubber strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, the present utility model provides a technical solution: the utility model provides a printer convenient to change fiber container, includes printer main part 1, blowing roller 2 and printing roller 3, and the butt joint of printer main part 1 top inner wall has blowing roller 2, and blowing roller 2 below has set gradually printing roller 3 and press roller 4, and printing roller 3 and press roller 4 are all connected with printer main part 1, and printer main part 1 bottom has limiting plate 5 through guiding chamber sliding connection, and limiting plate 5 top inner wall is connected with fiber container connector 6; a limiting mechanism 7 is arranged in the bottom end of the printing machine main body 1, the limiting mechanism 7 comprises a motor 71, a connecting column 72, a first gear 73, a second gear 74, a rotating column 75, a guide rod 76 and a supporting wheel 77, and the output end of the motor 71 is in butt joint with the connecting column 72; the outer wall of one side of the connecting column 72, which is far away from the motor 71, is sleeved with a first gear 73, and the outer wall of the first gear 73 is connected with a second gear 74 in a meshed manner; a rotary column 75 is butted in the second gear 74, and guide rods 76 are rotatably connected to two sides of the outer wall of the rotary column 75; the bottom end of the limiting plate 5 is provided with a supporting wheel 77, and the limiting plate 5 is symmetrically distributed about the vertical middle branching line of the printing machine main body 1; the discharging roller 2, the printing roller 3 and the pressing roller 4 are parallel to each other, the motor 71 is connected with the printing machine main body 1 through screws, the bottom end of the rotary column 75 is connected with the printing machine main body 1 through a bearing seat, the rotary column 75 is perpendicular to the connecting column 72, and one side, far away from the rotary column 75, of the guide rod 76 is rotatably connected to the limiting plate 5.

When the printing machine is used, as paper and cloth are wound and the paper tube needs to be replaced, the motor 71 is started firstly, the motor 71 drives the connecting column 72 to rotate, the connecting column 72 rotates to drive the first gear 73 to rotate, the first gear 73 is in meshed connection with the second gear 74, the first gear 73 rotates to drive the second gear 74 to rotate, then the second gear 74 rotates to drive the rotating column 75 to rotate, the rotating column 75 rotates to drive the guide rod 76 to rotate, the included angle between the guide rod 76 and the rotating column 75 changes, and then the limiting plate 5 moves in a direction far away from each other, at the moment, the supporting wheel 77 is used for assisting the limiting plate 5 to move, and convenience is brought to people to take down the paper tube;

after the paper tube is taken down, firstly one side of the paper tube to be replaced is in butt joint with the paper tube connector 6, then the motor 71 is started to drive the rotary column 75 to rotate, so that the limiting plate 5 moves towards the direction close to each other, the paper tube is limited, the replacement of the paper tube is completed, time is saved, the paper tubes with different lengths can be replaced, and the paper tube replacement device plays a role in facilitating the replacement of the paper tube in the use process of the printer.

Referring to fig. 1, 2 and 4, it can be seen that a protection mechanism 8 is provided at the top end of a printing machine main body 1, and the protection mechanism 8 includes an electric push rod 81, a connecting rod 82, a sliding rail 83, a protection plate 84, a limit rod 85, a supporting table 86 and a rubber strip 87, wherein the connecting rod 82 is abutted to the top end of the electric push rod 81; the outer wall of the connecting rod 82 is connected with a sliding rail 83 in a sliding way, the top end of the sliding rail 83 is fixedly connected with a protection plate 84, and the middle part of the bottom end of the protection plate 84 is rotationally connected with a limiting rod 85; the bottom end of the electric push rod 81 is in butt joint with a supporting table 86, the electric push rod 81 is symmetrically distributed about the vertical middle branching line of the printing machine main body 1, and one side, far away from the electric push rod 81, of the protection plate 84 is in butt joint with a rubber strip 87; the support table 86 is connected to the printer body 1, and the stopper rod 85 is connected to the printer body 1.

When the printing machine is used, when sundries are prevented from contacting with printing paper from the top of the printing machine main body 1, the electric push rod 81 is started firstly, the electric push rod 81 stretches to enable the connecting rod 82 to move along the sliding rail 83, the protection plate 84 is enabled to rotate along the limiting rod 85 until the rubber strips 87 are attached to each other, the protection plate 84 is in a horizontal state, and at the moment, the protection plate 84 is used for protecting the upper part of the discharging roller 2 to prevent the sundries from contacting with the printing paper;

when debris is piled up on guard plate 84 top and needs to clear up, start the electric putter 81 on the brace table 86, electric putter 81 shrink drives guard plate 84 and rotates for guard plate 84 is the incline condition, and then makes the stacked debris in guard plate 84 top slide down under the effect of gravity, drops printer main part 1 both sides and makes things convenient for people to clear up then, thereby plays the effect of being convenient for protection and clearance in the printer use.

To sum up, this printer convenient to change fiber container uses, derive blank paper from blowing roller 2 earlier, then start printer main part 1 and print characters and pattern on the paper through printing roller 3, the rethread fiber container carries out the rolling, and fiber container rolling in-process, guarantee the elasticity of paper through pressing roller 4, and then make things convenient for fiber container rolling, thereby accomplish printing, this is prior art, do not make too much explanation here, spacing mechanism 7 is passed through to fiber container, and then accomplish fiber container's change, save time, and can change fiber container of different length, and prevent through protection machanism 8 that debris and printing in-process paper from taking place to contact, and make the accumulational debris in protection plate 84 top drop to printer main part 1 both sides under the effect of gravity, make things convenient for people's clearance in this description, the content that does not make detailed description belongs to the prior art that the expert in this description know of the person of the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a printing machine convenient to change fiber container, includes printing machine main part (1), blowing roller (2) and printing roller (3), its characterized in that:

the printing machine is characterized in that a discharging roller (2) is abutted against the inner wall of the top end of the printing machine body (1), a printing roller (3) and a pressing roller (4) are sequentially arranged below the discharging roller (2), the printing roller (3) and the pressing roller (4) are connected with the printing machine body (1), a limiting plate (5) is connected to the bottom end of the printing machine body (1) in a sliding mode through a guide cavity, and a paper tube connector (6) is connected to the inner wall of the top end of the limiting plate (5).

2. A printing press for facilitating replacement of a paper web according to claim 1, wherein: the printer is characterized in that a limiting mechanism (7) is arranged inside the bottom end of the printer body (1), the limiting mechanism (7) comprises a motor (71), a connecting column (72), a first gear (73), a second gear (74), a rotating column (75), a guide rod (76) and a supporting wheel (77), and the output end of the motor (71) is in butt joint with the connecting column (72).

3. A printing press for facilitating replacement of a paper web according to claim 2, wherein: the connecting column (72) is far away from the outer wall of one side of the motor (71) and is sleeved with a first gear (73), and the outer wall of the first gear (73) is connected with a second gear (74) in a meshed mode.

4. A printing press for facilitating replacement of a paper web according to claim 3, wherein: the second gear (74) is internally abutted with a rotating column (75), and two sides of the outer wall of the rotating column (75) are rotatably connected with guide rods (76).

5. A printing press for facilitating replacement of a paper web according to claim 1, wherein: the supporting wheels (77) are arranged at the bottom ends of the limiting plates (5), and the limiting plates (5) are symmetrically distributed with respect to the vertical middle branching line of the printing machine main body (1).

6. A printing press for facilitating replacement of a paper web according to claim 1, wherein: the printing machine is characterized in that a protection mechanism (8) is arranged at the top end of the printing machine main body (1), the protection mechanism (8) comprises an electric push rod (81), a connecting rod (82), a sliding rail (83), a protection plate (84), a limit rod (85), a supporting table (86) and a rubber strip (87), and the connecting rod (82) is abutted to the top end of the electric push rod (81).

7. A printing press for facilitating replacement of a paper web as set forth in claim 6 wherein: the connecting rod (82) outer wall sliding connection has slide rail (83), and slide rail (83) top fixedly connected with guard plate (84) to guard plate (84) bottom middle part swivelling joint has gag lever post (85).

8. A printing press for facilitating replacement of a paper web as set forth in claim 6 wherein: the bottom end of the electric push rod (81) is abutted with a supporting table (86), the electric push rod (81) is symmetrically distributed about the vertical middle branching line of the printing machine main body (1), and one side, far away from the electric push rod (81), of the protection plate (84) is abutted with a rubber strip (87).