CN213676020U - Web printing machine with go out paper cooling function - Google Patents

Abstract

The utility model discloses a web press with go out paper cooling function relates to printing machine equipment field, exists because unable fine cooling paper leads to the not good problem of printing effect to current web at the play paper in-process, presents following scheme, and it includes the mounting bracket, the both sides outer wall of mounting bracket is symmetric distribution fixed mounting and has the backup pad, the intermediate position of backup pad is rotated and is installed and receive the reel, the upper surface both ends of mounting bracket are symmetric distribution fixed mounting and have the support frame, the support frame is symmetric distribution, and fixed mounting has the restriction bar between the support frame, it has the restriction cover to be symmetric distribution slidable mounting on the restriction bar, the lower surface of restriction cover is provided with the ball lagging, the upper surface central point fixed mounting of ball lagging has the bolt. The utility model discloses novel structure, and the operation process is simple swift, and the result of use preferred has good cooling effect, and the practicality is high.

Description

Web printing machine with go out paper cooling function

Technical Field

The utility model relates to a printing machine equipment field especially relates to a web printing machine with go out paper cooling function.

Background

The roll paper is used as a product widely used in daily life, the market demand is large, in order to increase the attractiveness and durability, corresponding printing operation is required in industrial production, in the roll paper printing process, hot pressing or ink printing and other modes are mostly adopted, in the modes, the effect of corresponding concave patterns or ink type patterns appearing on the roll paper is achieved mainly through the change of heat, so that in the roll paper rolling process, the phenomenon that the concave patterns disappear or the ink on the paper adheres to each other in the rolling process due to the fact that the heat on the roll paper is not completely dissipated often exists, the printing effect is poor, and therefore the roll paper printing machine with the paper outlet cooling function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of web printing machine with go out paper cooling function has solved current web and has existed because unable fine cooling paper leads to the not good problem of printing effect at play paper in-process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a web press with a paper outlet cooling function comprises a mounting frame, wherein supporting plates are fixedly arranged on the outer walls of two sides of the mounting frame in a symmetrical distribution mode, a winding drum is rotatably arranged at the middle position of each supporting plate, supporting frames are fixedly arranged at two ends of the upper surface of the mounting frame in a symmetrical distribution mode, the supporting frames are symmetrically distributed, limiting rods are fixedly arranged between the supporting frames, limiting sleeves are slidably arranged on the limiting rods in a symmetrical distribution mode, ball sleeve plates are arranged on the lower surfaces of the limiting sleeves, bolts are fixedly arranged at the central positions of the upper surfaces of the ball sleeve plates, one side outer walls of the ball sleeve plates, which are close to the limiting sleeves, are rotatably arranged in a uniformly distributed mode, the bolts penetrate through the limiting sleeves, pin holes matched with the bolts are uniformly arranged on the limiting rods, spring cavities are formed in both sides of the upper surfaces of the ball sleeve plates and both sides of, the inside in spring chamber is provided with expanding spring, expanding spring is fixed connection with restriction cover and ball lagging, the upper surface intermediate position fixed mounting of mounting bracket has the guard box, the inside intermediate position of guard box rotates along the horizontal direction and installs the printing roller bearing, the printing roller bearing is symmetric distribution, and one end of printing roller bearing runs through one side outer wall of guard box, two the link of printing roller bearing is fixed mounting respectively has driving gear and driven gear, two the downside of printing roller bearing is provided with the cooler bin that is fixed connection with the guard box.

Preferably, one end of the winding drum and one end of one printing roller on the driving gear are fixedly provided with belt pulleys, the two belt pulleys are connected with belts, and one end of each belt is connected with a motor.

Preferably, the inside of guard box and cooler bin all fixed mounting have lead and move the slide bar, and the inside lead of guard box moves the slide bar and is evenly distributed, one of them lead and move the slide bar and run through one side outer wall of guard box, and the one end fixed mounting that should lead moves the slide bar has the pedometer.

Preferably, the upper surface of cooler bin and the one side outer wall that is close to the pedometer have all been seted up through the groove, fixed surface installs the forced draught blower under the mounting bracket, the output of forced draught blower runs through the mounting bracket, and the output and the cooler bin intercommunication of forced draught blower.

Preferably, the outer walls of the limiting sleeve and the ball sleeve plate are both provided with round corners.

The utility model has the advantages that:

1. in the device, a cooling box is arranged, after the roll paper passes through two printing rollers, the roll paper passes through a through groove on the upper surface of the cooling box, and then cold air is blown into the cooling box under the action of an air blower, so that the roll paper is cooled.

2. In this apparatus, a restricting sleeve is provided, and in order to keep the roll paper always in a flat state during a printing operation, both sides of the roll paper can be held by the restricting sleeve and the ball race plate without obstructing the movement of the roll paper, and by adjusting the position of the restricting sleeve on the restricting lever, all roll papers of different sizes can be applied.

In conclusion, the device plays a good cooling effect in the process of discharging the roll paper, can keep the roll paper in a smooth state all the time, promotes the printing effect, and is simple to operate and high in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a split view of the present invention.

Fig. 3 is a schematic structural diagram of the restricting sleeve component of the present invention.

Reference numbers in the figures: the device comprises a support plate 1, a belt 2, a motor 3, a ball sleeve plate 4, a winding drum 5, a support frame 6, a limiting rod 7, a limiting sleeve 8, a protective box 9, a driving gear 10, a driven gear 11, a pedometer 12, a belt pulley 13, a guide sliding rod 14, a cooling box 15, a fan 16, a printing roller 18, a telescopic spring 19, a bolt 20, a pin opening 21, balls 22 and a mounting frame 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a web press with go out paper cooling function, includes mounting bracket 23, the both sides outer wall of mounting bracket 23 is symmetric distribution fixed mounting has backup pad 1, the intermediate position of backup pad 1 rotates and installs a winding drum 5, the upper surface both ends of mounting bracket 23 are symmetric distribution fixed mounting has support frame 6, support frame 6 is symmetric distribution, and fixed mounting has limiting rod 7 between the support frame 6, it has restriction cover 8 to be symmetric distribution slidable mounting on limiting rod 7, the lower surface of restriction cover 8 is provided with ball sleeve plate 4, the upper surface central point of ball sleeve plate 4 puts fixed mounting has bolt 20, and ball sleeve plate 4 is close to one side outer wall of restriction cover 8 and is the evenly distributed rotation and installs ball 22, bolt 20 runs through restriction cover 8, be evenly distributed on restriction rod 7 and offer the round pin mouth 21 that matches with bolt 20, spring cavities are formed in two sides of the upper surface of the ball sleeve plate 4 and two sides of the lower surface of the limiting sleeve 8, an expansion spring 19 is arranged in each spring cavity, the expansion spring 19, the limiting sleeve 8 and the ball sleeve plate 4 are fixedly connected, a protection box 9 is fixedly arranged at the middle position of the upper surface of the mounting frame 23, a printing roller 18 is rotatably arranged at the middle position in the protection box 9 along the horizontal direction, the printing rollers 18 are symmetrically distributed, one end of each printing roller 18 penetrates through the outer wall of one side of the protection box 9, a driving gear 10 and a driven gear 11 are fixedly arranged at the connecting ends of the two printing rollers 18 respectively, a cooling box 15 fixedly connected with the protection box 9 is arranged at the lower side of the two printing rollers 18, and a belt pulley 13 is fixedly arranged at one end of the winding drum 5 and one end of the one printing roller 18 positioned on the driving gear 10, two all be connected with belt 2 on the belt pulley 13, the one end of belt 2 is connected with motor 3, the inside equal fixed mounting of guard box 9 and cooler bin 15 has lead slide bar 14, and the inside lead slide bar 14 of guard box 9 is evenly distributed, one of them the lead slide bar 14 runs through one side outer wall of guard box 9, and this lead slide bar 14's one end fixed mounting has pedometer 12, the upper surface of cooler bin 15 and the one side outer wall that is close to pedometer 12 have all been seted up through groove 16, fixed surface installs forced draught blower 17 under the mounting bracket 23, the output of forced draught blower 17 runs through mounting bracket 23, and the output and the cooler bin 15 intercommunication of forced draught blower 17, the fillet has all been seted up to the outer wall of restriction cover 8 and ball lagging 4.

The working principle is as follows: in the printing operation, firstly, the roll paper to be printed is sleeved on one winding drum 5, then one end of the roll paper to be printed is sequentially passed through the limiting rod 7, each guide slide rod 14 and the middle position of the two printing rollers 18, on the limiting rod 7, the position of the limiting sleeve 8 on the limiting rod 7 is firstly adjusted according to the size of the roll paper, then under the action of the expansion spring 19, the roll paper is clamped by the ball sleeve plate 4, the roll paper cannot be prevented from moving due to the action of the balls 22, the roll paper between the two printing rollers 18 is firstly passed through the printing operation of the two printing rollers 18, then one end of the roll paper is passed through the through groove 16 on the cooling box 15, passed through the guide slide rod 14 in the cooling box 15, passed out from the through groove 16 on the outer wall of one side of the cooling box 15, and sequentially passed through the guide slide rod 14 with the step counter 12 and the other limiting rod 7, the tail end of the roll paper is fixed on the other winding drum 5;

in the operation of the device, firstly, the motor 3 and the blower 17 are started, the motor 3 performs printing operation on the web by the two printing rollers 18 under the action of the driving gear 10 and the driven gear 11 through the belt 2 and the belt pulley 13, then the blower 17 blows cold air into the cooling box 15 to cool the printed web, then the winding drum 5 with the motor 3 slowly pulls the web until the web is wound on the winding drum 5 with the motor 3, the operation is completed, and the completion amount can be known under the action of the pedometer 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a web fed press with go out paper cooling function, includes mounting bracket (23), its characterized in that, the both sides outer wall of mounting bracket (23) is symmetric distribution fixed mounting has backup pad (1), the intermediate position of backup pad (1) rotates and installs the winding drum (5), the upper surface both ends of mounting bracket (23) are symmetric distribution fixed mounting has support frame (6), support frame (6) are symmetric distribution, and fixed mounting has restraining bar (7) between support frame (6), it has restraining sleeve (8) to be symmetric distribution slidable mounting on restraining bar (7), the lower surface of restraining sleeve (8) is provided with ball lagging (4), the upper surface central point of ball lagging (4) puts fixed mounting has bolt (20), and ball lagging (4) are the evenly distributed rotation and install ball (22) near one side outer wall of restraining sleeve (8), the utility model discloses a printing roller bearing, including bolt (20), restriction cover (8), restriction pole (7), be evenly distributed on the restriction pole and set up round pin mouth (21) of matcing with bolt (20), the spring chamber has all been seted up to the upper surface both sides of ball lagging (4) and the lower surface both sides of restriction cover (8), the inside in spring chamber is provided with expanding spring (19), expanding spring (19) are fixed connection with restriction cover (8) and ball lagging (4), the upper surface intermediate position fixed mounting of mounting bracket (23) has guard box (9), the inside intermediate position of guard box (9) is rotated along the horizontal direction and is installed printing roller bearing (18), printing roller bearing (18) are the symmetric distribution, and one end of printing roller bearing (18) runs through one side outer wall of guard box (9), two the link of printing roller bearing (18) is fixed mounting respectively has driving gear (10) and driven gear (11), and a cooling box (15) fixedly connected with the protection box (9) is arranged at the lower side of the two printing rollers (18).

2. The web printing machine with the paper output cooling function as claimed in claim 1, wherein one end of one of the winding drums (5) and one end of one of the printing rollers (18) on the driving gear (10) are fixedly provided with belt pulleys (13), two belt pulleys (13) are connected with a belt (2), and one end of the belt (2) is connected with a motor (3).

3. The web printing machine with the paper outlet cooling function as claimed in claim 1, wherein the inside of the protection box (9) and the cooling box (15) is fixedly provided with guide slide bars (14), the guide slide bars (14) inside the protection box (9) are uniformly distributed, one of the guide slide bars (14) penetrates through the outer wall of one side of the protection box (9), and one end of the guide slide bar (14) is fixedly provided with a pedometer (12).

4. The web printing machine with the paper discharging and cooling functions as claimed in claim 3, wherein the upper surface of the cooling box (15) and the outer wall of one side close to the pedometer (12) are both provided with a through groove (16), the lower surface of the mounting frame (23) is fixedly provided with the air blower (17), the output end of the air blower (17) penetrates through the mounting frame (23), and the output end of the air blower (17) is communicated with the cooling box (15).

5. The web printing press with paper output cooling function as claimed in claim 1, wherein the outer walls of the limiting sleeve (8) and the ball sleeve plate (4) are rounded.

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