CN222080382U

CN222080382U - Dyeing device for printing machine

Info

Publication number: CN222080382U
Application number: CN202420844048.XU
Authority: CN
Inventors: 李松敏; 薛丰改
Original assignee: Henan Henghui Tongchuang Biotechnology Co ltd
Current assignee: Henan Henghui Tongchuang Biotechnology Co ltd
Priority date: 2024-04-23
Filing date: 2024-04-23
Publication date: 2024-11-29
Anticipated expiration: 2034-04-23

Abstract

The utility model relates to the field of printing, and discloses a dyeing device of a printing machine, which comprises a bottom plate, wherein support plates are fixedly connected to the front side and the rear side of the top end of the bottom plate, a placing groove is formed in the top end of the support plate, a motor I is fixedly connected to the inside of the placing groove, a rotating plate I is fixedly connected to the driving end of the motor I, a rotating plate II is rotatably connected to the bottom end of the rotating plate I, an adjusting groove is formed in the middle of the bottom end of the support plate, driven rollers are slidingly connected to the inside of the two adjusting grooves, a motor II is fixedly connected to the bottom end of the support plate at the front side, and an ink transfer roller is fixedly connected to the driving end of the motor II. According to the utility model, the dyeing effect of the dye can be optimized by adjusting the distance between the dyeing rods, the dye is ensured to be uniformly coated on the printing material, and the electrostatic adsorption is realized to remove fragments and dust on the surface of the paper, so that the paper defect during printing can be reduced.

Description

Dyeing device of printing machine

Technical Field

The utility model relates to the field of printing, in particular to a dyeing device of a printing machine.

Background

In the process of printing coiled plastic, the dye roller is provided with groove lines for printing, ink is adhered in the grooves, the driven roller is fixedly arranged at the position above the dye roller, corresponding to the groove of the dye roller, the ink is adhered on the plastic through the matching of the two rollers, the plastic is dyed, and different colors of ink are needed according to different requirements.

According to the search, the Chinese patent with the bulletin number of CN210257654U discloses a printer which comprises a frame and a dyeing roller rotatably connected in the frame, wherein an ink tank for storing ink and an ink transfer roller for transferring the ink in the ink tank to the dyeing roller are arranged below the dyeing roller, the lower part of the ink transfer roller is positioned in the ink tank, the printer further comprises a first motor for driving the dyeing roller and a driven roller rotatably connected in a fixed frame and positioned right above the dyeing roller, and a gap for clamping strip-shaped plastic is reserved between the driven roller and the dyeing roller.

In the above-mentioned embodiments, it is mentioned that the "mount 62 includes the connection portion 621 and the mounting portion 622, the cross sections of the connection portion 621 and the mounting portion 622 are in an L-shaped structure, the connection portion 621 is fixedly connected with the ink tank 3, the mounting portion 622 is disposed in the positioning groove 11 on the frame 1, the mounting portion 622 is provided with the opening groove 6221" in which the rolling body 61 is disposed, however, the distance between the driven roller and the dyeing roller in the above-mentioned document is fixed so that only a paper with a fixed thickness can be printed for processing, resulting in that the color on the printed paper is too deep and too pale to cause poor printing quality if the thickness of the paper is different, and dust and impurities on the paper affect the printing quality because the paper is directly slid between the driven roller and the dyeing roller for printing dyeing, and a dyeing device of a printer is proposed for this purpose to solve the above-mentioned problem.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a dyeing device of a printing machine, which aims to solve the problems that paper with different thickness cannot be printed and impurity dust on the paper cannot be treated in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a dyeing apparatus of printing machine, includes the bottom plate, both sides all fixedly connected with extension board around the top of bottom plate, the standing groove has been seted up on the top of extension board, the inside fixedly connected with motor of standing groove is first, the drive end fixedly connected with of motor is first, the bottom of first is rotated and is connected with the second of extension board, the adjustment tank has been seted up at the bottom middle part of extension board, two the inside sliding connection of adjustment tank has the driven roller, the front side the bottom fixedly connected with motor of extension board is second, the drive end fixedly connected with ink roller of motor is second, two the middle part of extension board is rotated and is connected with the dyeing roller, the outside fixedly connected with driving gear of rear end of ink roller, the outside fixedly connected with driven gear of rear end of driving gear, two the left side fixedly connected with baffle of extension board, the draw-in groove has all been seted up to the front and back both sides of baffle, the inside sliding connection of draw-in groove has cleaning assembly.

Further, clean the subassembly and include two clean axles, four limiting plates, two springs, elongated slot, slide, friction electrical apparatus, connecting wire and straight board, the outside sliding connection in front portion both sides of clean axle is in the inner wall of draw-in groove, front and back two the limiting plate sets up two the both ends around the nearly one side of clean axle, two the nearly one side fixed connection of limiting plate is in the upper and lower both ends of spring, the elongated slot is seted up the bottom left side of baffle, slide fixed connection is in the inner wall bottom of elongated slot, friction electrical apparatus's outside fixed connection is in the top front side of baffle, friction electrical apparatus's outside fixed connection is in the top of connecting wire, the bottom fixed connection of straight board is in the bottom of baffle.

Further, the bottom of the second rotating plate is rotationally connected to the outer parts of the left end and the right end of the driven roller, the outer teeth of the driving gear are in meshed connection with the outer teeth of the driven gear, and the rear end of the ink transfer roller is rotationally connected to the middle part of the bottom end of the support plate.

Further, the bottom fixed connection of connecting wire is in the top the front end of clean axle, the right side fixed connection of straight board is in the front side of two the extension board.

Further, the right-hand member fixedly connected with mixing drum of rear side the extension board, the bottom fixedly connected with booster pump of mixing drum.

Further, the output end of the booster pump is fixedly connected with a connecting pipe, and two sliding grooves are formed in the bottom end of the bottom plate.

Further, the bottom front end fixedly connected with ink cartridge of connecting pipe, the bottom fixedly connected with two draw bars of ink cartridge, the bottom sliding connection of ink cartridge is in the top of bottom plate, the outside sliding connection of draw bar is in the inner wall of spout.

The utility model has the following beneficial effects:

1. According to the utility model, through the cooperation of the components such as the placing groove, the first motor, the first rotating plate, the second rotating plate and the adjusting groove, the dyeing effect of the dye can be optimized by adjusting the distance between the dyeing rods, and the dye is ensured to be uniformly coated on the printing material, so that the quality and consistency of a printed matter are improved.

2. According to the utility model, under the cooperation of components such as a friction electric appliance, a baffle plate, a clamping groove, a cleaning shaft, a limiting plate and the like, the electrostatic adsorption is realized to remove fragments and dust on the surface of paper, so that paper defects such as poor ink marks and uneven colors during printing can be reduced, and the quality and the appearance of printed matters are improved.

Drawings

Fig. 1 is a perspective view of a dyeing apparatus of a printing press according to the present utility model;

Fig. 2 is a schematic structural view of a driven roller of a dyeing apparatus of a printing press according to the present utility model;

FIG. 3 is a schematic diagram of a motor of a dyeing apparatus of a printer according to the present utility model;

Fig. 4 is a schematic diagram of a connection line structure of a dyeing apparatus of a printing press according to the present utility model;

fig. 5 is a schematic diagram of an ink box of a dyeing apparatus of a printing press according to the present utility model.

Legend description:

1. The ink box comprises a bottom plate, a support groove, a motor I, a motor 5, a rotating plate I, a rotating plate 6, a rotating plate II, a regulating groove, an adjusting groove 8, a driven roller, a motor II, a motor 10, an ink transfer roller, a dyeing roller 11, a dyeing roller 12, a driving gear, a driven gear 13, a driven gear 14, a baffle plate 15, a clamping groove 16, a cleaning shaft 17, a limiting plate 18, a spring 19, a long groove 20, a sliding plate 21, a friction appliance 22, a connecting wire 23, a straight plate 24, a mixing cylinder 25, a booster pump 26, a connecting pipe 27, a sliding groove 28, an ink box 29 and a sliding bar.

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. 1-3, the dyeing device of the printing machine comprises a bottom plate 1, wherein support plates 2 are fixedly connected to the front side and the rear side of the top end of the bottom plate 1, the support plates 2 can be supported by the material bias of the bottom plate 1, the support plates 2 are prevented from shaking, a placing groove 3 is formed in the top end of the support plates 2, a motor I4 is fixedly connected to the inside of the placing groove 3, the placing groove 3 formed in the support plates 2 provides a placing position for the motor I4 and protects the outside of the motor I4, a rotary plate I5 is fixedly connected to the driving end of the motor I4, a rotary plate II 6 is rotatably connected to the bottom end of the rotary plate I5, the motor I4 starts to drive the rotary plate I5 to rotate, an adjusting groove 7 is formed in the middle of the bottom end of the support plates 2, a driven roller 8 is slidably connected to the inside of the two adjusting grooves 7, and the driven roller 8 is slidably adjusted in the adjusting groove 7.

The bottom fixedly connected with motor two 9 of front side extension board 2, the drive end fixedly connected with of motor two 9 passes black roller 10, the middle part of two extension boards 2 rotates and is connected with dyeing roller 11, the outside fixedly connected with driving gear 12 of rear end of passing black roller 10, the outside fixedly connected with driven gear 13 of rear end of driving gear 12, motor two 9 starts to drive and passes black roller 10 and rotate, the rotation of transfer black roller 10 drives driving gear 12 and rotates, driving gear 12 rotates and indirectly drives dyeing roller 11 through the outside tooth connection of driven gear 13 and rotates, transfer black roller 10 can absorb the ink and transmit to dyeing roller 11, dyeing roller 11 prints the paper, the left side fixedly connected with baffle 14 of two extension boards 2, draw-in groove 15 has all been seted up to both sides around the baffle 14, the inside sliding connection of draw-in groove 15 cleans the subassembly.

Referring to fig. 2 and 3, the bottom end of the second rotating plate 6 is rotationally connected to the outer parts of the left end and the right end of the driven roller 8, the second rotating plate 6 pulls the driven roller 8 to slide in the adjusting groove 7 to move up and down, the outer teeth of the driving gear 12 are in meshed connection with the outer teeth of the driven gear 13, the driving gear 12 rotates to drive the driven gear 13 to rotate, the rear end of the ink transfer roller 10 is rotationally connected to the middle part of the bottom end of the rear end support plate 2, stable rotation of the ink transfer roller 10 is achieved, the flexibility of the printer is improved compared with the above files, and papers with different thicknesses can be printed.

Referring to fig. 1 and 4, the cleaning assembly comprises two cleaning shafts 16, four limiting plates 17, two springs 18, a long groove 19, a sliding plate 20, a friction electric appliance 21, a connecting wire 22 and a straight plate 23, wherein two sides of the front part of the cleaning shafts 16 are externally connected to the inner wall of the clamping groove 15 in a sliding manner, after paper is placed in the middle of the cleaning shafts 16, the cleaning shafts 16 are extruded to slide on the inner wall of the clamping groove 15, the front limiting plate 17 and the rear limiting plate 17 are arranged at the front end and the rear end of one side close to the two cleaning shafts 16, one side close to the two limiting plates 17 is fixedly connected to the upper end and the lower end of the spring 18, and the limiting plates 17 and the springs 18 are designed to assist the cleaning shafts 16 to stably rotate.

The long groove 19 is formed in the left side of the bottom end of the baffle 14, the sliding plate 20 is fixedly connected to the bottom end of the inner wall of the long groove 19, the outer part of the friction electric appliance 21 is fixedly connected to the front side of the top end of the baffle 14, dust of paper can fall onto the sliding plate 20 after being adsorbed and scraped by the cleaning shafts 16, the dust is discharged from the long groove 19, the outer part of the friction electric appliance 21 is fixedly connected to the top end of the connecting wire 22, the friction electric appliance 21 enables the two cleaning shafts 16 to generate static electricity under the connection of the connecting wire 22 through electrostatic force and electrokinetic force, the bottom end of the straight plate 23 is fixedly connected to the bottom end of the baffle 14, the bottom end of the connecting wire 22 is fixedly connected to the front end of the top end cleaning shaft 16, the right side of the straight plate 23 is fixedly connected to the front sides of the two support plates 2, and the straight plate 23 prevents the dust from falling into a dyeing working area.

Referring to fig. 5, the right end fixedly connected with mixing drum 24 of rear side extension board 2, the bottom fixedly connected with booster pump 25 of mixing drum 24, the output fixedly connected with connecting pipe 26 of booster pump 25, two spouts 27 are seted up to the bottom of bottom plate 1, the bottom front end fixedly connected with ink box 28 of connecting pipe 26, the mixed ink in the extraction mixing drum 24 is exported to the ink box 28 through connecting pipe 26 stability after the mixing drum 24 starts, the bottom fixedly connected with two draw bars 29 of ink box 28, the bottom sliding connection of ink box 28 is on the top of bottom plate 1, the outside sliding connection of draw bar 29 is at the inner wall of spout 27, pull ink box 28, let draw bar 29 of ink box 28 bottom roll off spout 27 of bottom plate 1, can take off ink box 28 smoothly and wash.

Before the printer starts to print and dye, firstly, a friction electric appliance 21 is started, the friction electric appliance 21 enables two cleaning shafts 16 to generate static electricity under the connection of a connecting wire 22 through electrostatic force and electrokinetic force, then, a motor II 9 is started to drive an ink transfer roller 10 to rotate, a driving gear 12 fixed by the ink transfer roller 10 drives a driven gear 13 to rotate to drive a dyeing roller 11 to rotate, finally, paper is stuffed between the two cleaning shafts 16, burrs outside the cleaning shafts 16 absorb and scrape impurities on the surface of the paper, so that the flatness of the paper is improved, the paper slides smoothly between the dyeing roller 11 and a driven roller 8, and the dyeing roller 11 drives printing. For better printing effect of paper, the first motor 4 of user's start extension board 2 both sides drive the rotation of the first board of turning, and the first 5 pulling of turning is turned round board two 6, and in the second 6 pulling driven voller 8 of turning was slided readjustment groove 7, realized adjusting driven voller 8 and the direct distance of dyeing roller 11 for driven voller 8 laminating paper's outside more improves dyeing printing effect.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. The utility model provides a dyeing apparatus of printing machine, includes bottom plate (1), its characterized in that both sides all fixedly connected with extension board (2) around the top of bottom plate (1), standing groove (3) have been seted up on the top of extension board (2), the inside fixedly connected with motor (4) of standing groove (3), the drive end fixedly connected with of motor (4) changes board one (5), the bottom of change board one (5) rotates and is connected with change board two (6), adjustment tank (7) have been seted up in the bottom middle part of extension board (2), two the inside sliding connection of adjustment tank (7) has driven voller (8), the front side the bottom fixedly connected with motor two (9) of extension board (2), the drive end fixedly connected with ink transfer roller (10) of motor two the middle part rotation of extension board (2) is connected with dyeing roller (11), the outside fixedly connected with driving gear (12) of rear end of driving gear (12), the outside fixedly connected with of driving gear (12) changes board two the rear end outside fixedly connected with driven gear (13), the inside baffle (14) of extension board (14) have, the inside baffle (15) of extension board (14) has, the inside sliding connection of extension board (15).

2. The dyeing device of a printing machine according to claim 1, wherein the cleaning assembly comprises two cleaning shafts (16), four limiting plates (17), two springs (18), a long groove (19), a sliding plate (20), friction electric appliances (21), connecting wires (22) and straight plates (23), wherein two sides of the front portion of each cleaning shaft (16) are externally connected to the inner wall of each clamping groove (15) in a sliding mode, the front limiting plates (17) and the rear limiting plates (17) are arranged at the front end and the rear end of the adjacent side of each cleaning shaft (16), the adjacent side of each limiting plate (17) is fixedly connected to the upper end and the lower end of each spring (18), the long groove (19) is formed in the left side of the bottom end of each baffle plate (14), the sliding plate (20) is fixedly connected to the bottom end of the inner wall of each long groove (19), the outer part of each friction electric appliance (21) is fixedly connected to the front end of each baffle plate (14), the outer part of each friction electric appliance (21) is fixedly connected to the top end of each connecting wire (22), and the bottom end of each straight plate (23) is fixedly connected to the bottom end of each baffle plate (14).

3. The dyeing device of the printing machine according to claim 1, wherein the bottom end of the second rotating plate (6) is rotatably connected to the outer parts of the left end and the right end of the driven roller (8), the outer teeth of the driving gear (12) are in meshed connection with the outer teeth of the driven gear (13), and the rear end of the ink transfer roller (10) is rotatably connected to the middle part of the bottom end of the support plate (2) at the rear end.

4. The dyeing apparatus of a printing press according to claim 2, wherein the bottom end of the connecting wire (22) is fixedly connected to the front end of the cleaning shaft (16) at the top end, and the right side of the straight plate (23) is fixedly connected to the front sides of the two support plates (2).

5. The dyeing apparatus of a printing press according to claim 1, wherein the right end of the back side support plate (2) is fixedly connected with a mixing drum (24), and the bottom end of the mixing drum (24) is fixedly connected with a booster pump (25).

6. The dyeing apparatus of a printing press according to claim 5, wherein the output end of the booster pump (25) is fixedly connected with a connecting pipe (26), and the bottom end of the bottom plate (1) is provided with two sliding grooves (27).

7. The dyeing apparatus of a printer according to claim 6, wherein the front end of the bottom end of the connecting pipe (26) is fixedly connected with an ink box (28), the bottom end of the ink box (28) is fixedly connected with two sliding strips (29), the bottom end of the ink box (28) is slidably connected to the top end of the bottom plate (1), and the outer part of the sliding strip (29) is slidably connected to the inner wall of the sliding groove (27).