CN216885820U

CN216885820U - Printing air box temperature control system of printing machine

Info

Publication number: CN216885820U
Application number: CN202220396918.2U
Authority: CN
Inventors: 李林
Original assignee: Dalian Export Processing Zone Friends Home Materials Co ltd
Current assignee: Dalian Export Processing Zone Friends Home Materials Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-05
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the field of printing, and discloses a printing air box temperature control system of a printing machine, which comprises a fixing plate frame, wherein louver boards are fixedly connected to the outer diameter of the middle part of a rotating rod, the front end of the rotating rod on the upper side penetrates through the top of the front end of the fixing plate frame and is fixedly connected to the driving end of a motor, mounting grooves are formed between the inner wall and the outer wall of the outer side end of the mounting plate frame, and one side of the inner wall at the top end of a second hot air pipe is fixedly connected with a temperature sensor. According to the utility model, the temperature sensor is used for sensing the air outlet temperature of the second hot air pipe and transmitting a signal to the execution controller, the execution controller is used for controlling the motor to rotate, the motor drives the upper rotating rod and the upper louver boards to rotate, all the louver boards are driven to rotate through the belt and the three belt wheels, the air outlet quantity of the first hot air pipe is adjusted by utilizing the shielding effect of the louver boards, the temperature of a printing box in the later period is ensured, and the working quality is improved.

Description

Printing air box temperature control system of printing machine

Technical Field

The utility model relates to the field of printing, in particular to a printing air box temperature control system of a printing machine.

Background

The printing process is a technology of transferring printing ink to the surface of paper, textile, plastic, leather, PVC, PC and other materials through plate making, ink applying, pressurizing and other steps, and the printing is a process of transferring approved printing plate to printed matter through printing machine and special printing ink.

Adopt the air heater cooperation hot-blast main in generally in the printing completion back to carry out fast drying with the goods of printing in hot-blast input into the printing bellows, make things convenient for subsequent use, but because the medium of printing is different, the stoving temperature that can bear is also different, if the temperature is too low then stoving speed is slow, and oven-dry mass is low, if the temperature is too high then can produce the damage to the mediator, this problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a printing air box temperature control system of a printing machine.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a printing press printing bellows temperature control system, includes the fixed sheet frame, the inside even rotation of fixed sheet frame is connected with three bull stick, the equal fixedly connected with shutter plate of bull stick middle part external diameter, the rear end of bull stick all runs through the rear end and the fixedly connected with band pulley of fixed sheet frame, upside the front end of bull stick runs through the front end top and the fixed connection at the drive end of motor of fixed sheet frame, the equal fixedly connected with installation sheet frame in both ends about the fixed sheet frame, all be provided with the mounting groove between the outside end inner wall of installation sheet frame and the outer wall, the left side the inside of mounting groove sets up on first hot-blast main right side, right side the inside of mounting groove sets up the left side at the second hot-blast main, one side fixedly connected with temperature sensor of second hot-blast main top inner wall.

As a further description of the above technical solution:

the outer diameters of the belt wheels are connected through a belt.

As a further description of the above technical solution:

and the front end of the motor is fixedly connected with an execution controller.

As a further description of the above technical solution:

the upper end and the lower end of the mounting groove are both in threaded connection with locking bolts, and the tail ends of the locking bolts are both rotatably connected with pressing plates.

As a further description of the above technical solution:

the interior of the first hot air pipe is fixedly connected with a filter screen.

As a further description of the above technical solution:

the rear end of the motor is fixedly connected to the top of the front end of the fixed plate frame.

As a further description of the above technical solution:

and a thermometer is fixedly connected with one side of the top end of the second hot air pipe and the position corresponding to the temperature sensor.

The utility model has the following beneficial effects:

1. according to the utility model, the air outlet temperature of the second hot air pipe is sensed through the temperature sensor, the temperature is displayed on the thermometer and is transmitted to the execution controller, the execution controller controls the motor to rotate, the motor drives the upper rotating rod and the upper louver boards to rotate, all the louver boards are driven to rotate through the belt and the three belt wheels, the air outlet volume of the first hot air pipe is adjusted by utilizing the shielding effect of the louver boards, the temperature of a later-stage printing box is ensured, and the working quality is improved.

2. According to the utility model, one end of the first hot air pipe and one end of the second hot air pipe are clamped into the mounting groove on one side of the mounting plate frame, the locking bolt is rotated, and the pressing plate is pressed on the first hot air pipe and the second hot air pipe, so that the structure can be mounted.

Drawings

FIG. 1 is a schematic perspective view of a printing press printing bellows temperature control system according to the present invention;

FIG. 2 is a schematic perspective view of a fixing plate frame in a printing air box temperature control system of a printing press according to the present invention;

FIG. 3 is a front internal schematic view of a printing press print bellows temperature control system in accordance with the present invention.

Illustration of the drawings:

1. fixing a plate frame; 2. a rotating rod; 3. a louver board; 4. a pulley; 5. a belt; 6. a motor; 7. an execution controller; 8. installing a plate frame; 9. mounting grooves; 10. locking the bolt; 11. pressing a plate; 12. a first hot air duct; 13. a second hot air duct; 14. a filter screen; 15. a temperature sensor; 16. and (4) a thermometer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a printing air box temperature control system of a printing machine comprises a fixed plate frame 1, wherein three rotating rods 2 are uniformly and rotatably connected inside the fixed plate frame 1, the rotation of louver boards 3 is convenient to control, the outer diameters of the middle parts of the rotating rods 2 are fixedly connected with the louver boards 3, a main air volume control structure is provided, the rear ends of the rotating rods 2 penetrate through the rear end of the fixed plate frame 1 and are fixedly connected with belt wheels 4, the transmission of motion is convenient, the front end of an upper rotating rod 2 penetrates through the top of the front end of the fixed plate frame 1 and is fixedly connected with the driving end of a motor 6, the motor 6 drives the upper rotating rod 2 and the upper louver boards 3 to rotate and drives all the louver boards 3 to rotate through a belt 5 and three belt wheels 4, mounting plate frames 8 are fixedly connected at the left end and the right end of the fixed plate frame 1, mounting grooves 9 are respectively arranged between the inner wall and the outer wall of the outer side end of the mounting plate frame 8, the installation is convenient to carry out installation, the inside of the mounting groove 9 at the left side is arranged at the right side of a first hot air pipe 12, the air heater is connected to the other end of first hot-blast main 12, and the inside setting of right side mounting groove 9 is in the left side of second hot-blast main 13, and the printing bellows is connected to the other end of second hot-blast main 13, and one side fixedly connected with temperature sensor 15 of the inner wall in second hot-blast main 13 top senses the temperature and gives execution controller 7 with signal transmission.

Band pulley 4's external diameter all links to each other through belt 5, motor 6's front end fixedly connected with execution controller 7, main control center, the equal threaded connection in upper and lower both ends middle part of mounting groove 9 has locking bolt 10, locking bolt 10's end all rotates and is connected with clamp plate 11, locking bolt 10's bottom runs through the surface of mounting plate frame 8 and extends to inside the mounting groove 9, the cooperation is accomplished the pipeline and is fixed, the inside fixedly connected with filter screen 14 of first hot-blast main 12, filter impurity, motor 6 rear end fixed connection is at the front end top of

fixed plate frame

1, 13 top one side of second hot-blast main and position department fixedly connected with thermometer 16 that temperature sensor 15 is for, make things convenient for operating personnel to observe.

The working principle is as follows: the temperature sensor 15 senses the air outlet temperature of the second hot air pipe 13, the temperature is displayed on the temperature meter 16 and signals are transmitted to the execution controller 7, the execution controller 7 controls the motor 6 to rotate, the motor 6 drives the upper rotating rod 2 and the upper louver boards 3 to rotate, all the louver boards 3 are driven to rotate through the belt 5 and the three belt wheels 4, the air outlet volume of the first hot air pipe 12 is adjusted by utilizing the shielding effect of the louver boards 3, the temperature of the printing box in the later period is ensured, one end of the first hot air pipe 12 and one end of the second hot air pipe 13 are clamped into the mounting groove 9 on one side of the mounting plate frame 8, the locking bolt 10 is rotated, the pressing plate 11 is pressed on the first hot air pipe 12 and the second hot air pipe 13, the structure mounting can be completed, the operation is simple, the later-period maintenance work is convenient, the filter screen 14 of the first hot air pipe 12 can also filter impurities in hot air, and the later-stage operation quality is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a printing bellows temperature control system of printing machine, includes fixed sheet frame (1), its characterized in that: three rotating rods (2) are uniformly and rotatably connected inside the fixed plate frame (1), the outer diameters of the middle parts of the rotating rods (2) are fixedly connected with louver boards (3), the rear ends of the rotating rods (2) penetrate through the rear end of the fixed plate frame (1) and are fixedly connected with belt wheels (4), the front end of the upper rotating rod (2) penetrates through the top of the front end of the fixed plate frame (1) and is fixedly connected with the driving end of a motor (6), the left end and the right end of the fixed plate frame (1) are fixedly connected with a mounting plate frame (8), mounting grooves (9) are arranged between the inner wall and the outer wall of the outer side end of the mounting plate frame (8), the inside of the mounting groove (9) at the left side is arranged at the right side of the first hot air pipe (12), the inside of the mounting groove (9) at the right side is arranged at the left side of the second hot air pipe (13), and one side of the inner wall of the top end of the second hot air pipe (13) is fixedly connected with a temperature sensor (15).

2. A printing press print bellows temperature control system according to claim 1, wherein: the outer diameters of the belt wheels (4) are connected through a belt (5).

3. A printing press print bellows temperature control system according to claim 1, wherein: the front end of the motor (6) is fixedly connected with an execution controller (7).

4. A printing press print bellows temperature control system according to claim 1, wherein: the upper end and the lower end of the mounting groove (9) are in threaded connection with locking bolts (10) in the middle, and the tail ends of the locking bolts (10) are in rotary connection with pressing plates (11).

5. A printing press print bellows temperature control system according to claim 1, wherein: a filter screen (14) is fixedly connected inside the first hot air pipe (12).

6. A printing press print bellows temperature control system according to claim 1, wherein: the rear end of the motor (6) is fixedly connected to the top of the front end of the fixed plate frame (1).

7. A printing press print bellows temperature control system according to claim 1, wherein: a thermometer (16) is fixedly connected with one side of the top end of the second hot air pipe (13) and the position corresponding to the temperature sensor (15).