CN215512525U

CN215512525U - Adjustable conversion paper embossing device for printing machine

Info

Publication number: CN215512525U
Application number: CN202121839824.XU
Authority: CN
Inventors: 杨爱生; 杨雅娟; 李凤英
Original assignee: Ningdu Chengxin Color Printing Co ltd
Current assignee: Ningdu Chengxin Color Printing Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-14
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses an adjustable conversion paper embossing device for a printer, which comprises a case, wherein the front end and the rear end of the case are respectively provided with a feed inlet and a discharge outlet, a conveyor belt is arranged in the middle of the case, one end of the conveyor belt faces the feed inlet, the other end of the conveyor belt faces the discharge outlet, a plurality of cylinders are fixed on the upper end surface of the case, shafts of the cylinders penetrate into the case and are jointly fixed with a fixed plate, the lower end surface of the fixed plate is slidably provided with a movable frame, an embossing roller is movably fixed on the lower end surface of the movable frame, an embossing table matched with the embossing roller is also arranged between the conveyor belt and the paper discharge plate, and the two side case walls in the case are respectively provided with a dust collecting groove and a ventilation cavity. This paper embossing apparatus of adjustable conversion for printing machine, the embossing roller of different lines is easily changed, and convenient to use has improved the work efficiency when changing, and conveniently removes dust the cleanness to equipment inside, is favorable to the effect of printing and impressed watermark.

Description

Adjustable conversion paper embossing device for printing machine

Technical Field

The utility model belongs to the technical field of printing equipment, and particularly relates to an adjustable and convertible paper embossing device for a printing machine.

Background

Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink. Embossing is a technology for performing artistic processing on the surface of a decorative packaging material by using a die with concave-convex grains to deform a pressure-bearing material under the action of certain pressure and temperature to form certain patterns.

At present, the impressed watermark processing to the printing paper among the prior art, put into the printing machine with the paper of cutting, print according to the requirement to the paper, then the paper that will print is transported to emboss mechanism department and is carried out the impressed watermark processing, but when the in-service use, when changing the impressed watermark roller that the impressed watermark was used, often need to carry out the dismouting by a wide margin to equipment, very hard, it is inconvenient to use, and current printing embossing apparatus, be not convenient for clear up inside, lead to using the back for a long time, inside apparatus surface is infected with the dust easily, thereby influence printing impressed watermark effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a paper embossing device capable of adjusting conversion for a printing machine, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a paper embossing device capable of adjusting conversion for a printing machine comprises a case, wherein the front end and the rear end of the case are respectively provided with a feeding hole and a discharging hole, a conveying belt is arranged in the middle of the case, one end of the conveying belt faces the feeding hole, the other end of the conveying belt faces the discharging hole, a plurality of cylinders are fixed on the upper end face of the case, shafts of the cylinders penetrate into the case and are jointly fixed with a fixed plate, a movable frame is slidably arranged on the lower end face of the fixed plate, an embossing roller is movably fixed on the lower end face of the movable frame, and an embossing table matched with the embossing roller is arranged between the conveying belt and a paper discharging plate;

the dust collecting groove and the ventilation cavity are respectively formed in the box walls on two sides of the inside of the case, an air suction mechanism is externally connected to the bottom of the dust collecting groove through a pipeline, an air blowing hole communicated with the inside of the case is formed in one side of the ventilation cavity, and an air blowing mechanism is externally connected to the other side of the ventilation cavity through a pipeline.

Preferably, the lower end face of the fixed plate is provided with a sliding groove, the upper end face of the movable frame is provided with a sliding block matched with the sliding groove, and one side of the outer edge face of the case is provided with an access window for drawing and taking out the movable frame.

Preferably, the upper end face of the embossing table is provided with a receiving plate, the lower end face of the receiving plate is provided with a plurality of supporting rods, springs are sleeved on the outer edge faces of the supporting rods and penetrate through the table face of the embossing table downwards, a paper outlet plate is fixed on the lower edge opening of the discharge port, and one end of the paper outlet plate is located below the horizontal plane of the receiving plate.

Preferably, a guide plate is arranged between the conveyor belt and the feed inlet, the guide plate is obliquely fixed in the case, the middle of the guide plate is matched with a conveying roller, and the upper part of the conveyor belt is matched with a paper pressing roller.

Preferably, a printer main body is fixed to the middle of the bottom surface in the case, the middle section of the conveying belt penetrates through the printer main body, and an air heater is further matched above the conveying belt.

Preferably, the air suction mechanism connected with the dust collecting groove comprises a dust collecting box, the dust collecting box is fixed on the outer side face of the case, a case cover is installed at an upper end opening of the dust collecting box, and a negative pressure air pump is fixed on the upper end face of the case cover.

Preferably, the blowing mechanism connected with the ventilation cavity comprises an air box, the air box is fixed on one side of the case, which is far away from the outside of the dust collection box, and a fan is installed in the air box.

The utility model has the technical effects and advantages that: the adjustable and convertible paper embossing device for the printing machine has the advantages that due to the matching of the air cylinder, the fixed plate, the sliding chute, the movable frame and the embossing roller can be integrally detached from the lower end face of the fixed plate in a sliding mode, and the arrangement of the maintenance window is matched, so that the movable frame can be easily taken out and the embossing roller with different lines can be replaced, the pressed lines can be conveniently replaced, and the working efficiency is improved;

and benefit from the mechanism that induced drafts that dust collection box and its are connected to and the ventilation chamber mechanism that blows rather than being connected, the inside of accessible ventilation chamber and dust collection box's cooperation comes to blow to remove dust, and convenient cleanness is favorable to guaranteeing the effect of the printing of the device and impressed watermark.

Drawings

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

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the structure of the fixed plate and the movable plate of the present invention;

fig. 4 is a cross-sectional view at B-B of fig. 1 of the present invention.

In the figure: 1 machine box, 101 feed inlet, 102 discharge outlet, 103 paper outlet plate, 2 guide plate, 201 conveying roller, 3 conveying belt, 301 paper pressing roller, 4 printer main body, 401 hot air blower, 5 embossing table, 501 bearing plate, 6 movable frame, 601 embossing roller, 7 inspection window, 8 air cylinder, 801 fixed plate, 802 sliding groove, 9 dust collecting groove, 10 dust collecting box, 11 box cover, 1101 negative pressure air pump, 12 air box, 1201 fan, 13 ventilation cavity and 1301 blowing hole.

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.

As shown in fig. 1, 2 and 3, the adjustable conversion paper embossing device for a printing machine comprises a machine case 1 with a front end and a rear end respectively provided with a feed inlet 101 and a discharge outlet 102, a conveyor belt 3 is installed in the middle of the machine case 1, one end of the conveyor belt 3 faces the feed inlet 101, the other end of the conveyor belt 3 faces the discharge outlet 102, a plurality of cylinders 8 are fixed on the upper end surface of the machine case 1, shafts of the cylinders 8 penetrate into the machine case 1 and are jointly fixed with a fixed plate 801, a movable frame 6 is slidably installed on the lower end surface of the fixed plate 801, an embossing roller 601 is movably fixed on the lower end surface of the movable frame 6, in specific implementation, the embossing roller 601 is connected with a driving motor and can automatically rotate to emboss printing paper, an embossing table 5 matched with the embossing roller 601 is further arranged between the conveyor belt 3 and the paper discharge plate 103, a bearing plate 501 is arranged on the upper end surface of the embossing table 5, the lower end face of the bearing plate 501 is provided with a plurality of supporting rods, the outer edge faces of the supporting rods are sleeved with springs and penetrate through the table top of the embossing table 5 downwards, the paper outlet plate 103 is fixed to the lower edge opening of the discharge port 102, one end of the paper outlet plate 103 is located below the horizontal plane of the bearing plate 501, when the device is used, the bearing plate 501 is matched with the embossing roller 601 to conduct embossing processing on printing paper, due to the fact that the bearing plate 501 is elastically fixed on the embossing table 5, the printing paper with different thicknesses can be conveniently embossed, and the application range of the device is improved to a certain extent. And a guide plate 2 is arranged between the conveyor belt 3 and the feed inlet 101, the guide plate 2 is obliquely fixed in the case 1, a conveying roller 201 is installed in the middle of the guide plate 2 in a matched mode, and a paper pressing roller 301 is installed above the conveyor belt 3 in a matched mode.

The lower end face of the fixed plate 801 is provided with a sliding groove 802, the upper end face of the movable frame 6 is provided with a sliding block matched with the sliding groove 802, and one side of the outer edge face of the case 1 is provided with an access window 7 for drawing and taking out the movable frame 6.

The bottom surface middle part is fixed with printer main part 4 in the machine case 1, and in the middle section of conveyer belt 3 passed printer main part 4, and the top of conveyer belt 3 still cooperated hot air blower 401, through the good printing paper of printer main part 4 printing, the printing ink on its surface can be fast drying under hot air blower 401's effect, is favorable to follow-up impressed watermark processing.

As shown in fig. 1, 2 and 4, the conversion-adjustable paper embossing device for a printer comprises a case 1 having a front end and a rear end respectively provided with a feeding port 101 and a discharging port 102, wherein two case walls of the case 1 are respectively provided with a dust collecting tank 9 and a ventilation chamber 13, and a suction mechanism is externally connected to a bottom of the dust collecting tank 9 through a pipe, the suction mechanism comprises a dust collecting tank 10, the dust collecting tank 10 is fixed to an outer side surface of the case 1, a case cover 11 is installed at an upper port of the dust collecting tank 10, a negative pressure air pump 1101 is fixed to an upper end surface of the case cover 11, in particular, a suction pipe of the negative pressure air pump 1101 extends into the case cover 11, negative pressure is formed in the dust collecting tank 10 through air draft, so that dust in the case 1 is sucked through the dust collecting tank 9, and a filter screen is laid at a lower port of the case cover 11, so that the dust is prevented from directly entering the negative pressure air pump 1101 and being discharged to an external environment, meanwhile, one side of the ventilation cavity 13 is provided with a blowing hole 1301 communicated with the interior of the case 1, the other side of the ventilation cavity 13 is externally connected with a blowing mechanism through a pipeline, the blowing mechanism comprises an air box 12, the air box 12 is fixed on one side of the case 1, which is far away from the outer portion of the dust collection box 10, and a fan 1201 is installed in the air box 12.

The working principle is as follows: this adjustable conversion paper embossing apparatus for printing machine, during the use, can handle the printing paper that cuts in quick-witted case 1 from feed inlet 101, the printing paper can slide to conveyer belt 3 along guide plate 2 under conveying roller 201's effect on, carry the printing back in printer main part 4 through conveyer belt 3, can carry to the up end of accepting board 501 after the air heater 401 is dried for embossing roller 601 rolls in order to extrude predetermined line on the printing paper surface, discharges on the play paper board 103 of discharge gate 102 department at last. And when needing to change embossing roll 601 to carry out the embossing of other lines and add man-hour, then can start cylinder 8 and make fixed plate 801 rise to the height at inspection window 7 place, then open inspection window 7 and take movable frame 6 out along spout 802 from quick-witted case 1, can wholly dismantle out movable frame 6 and embossing roll 601, and change, convenient to use is favorable to improving work efficiency. Meanwhile, the fan 1201 can be started regularly to blow air through the ventilation cavity 13 and the air blowing hole 1301 to remove dust in the case 1, and the negative pressure of the negative pressure air pump 1101 and the dust collection box 10 is matched, so that dust excited by the air can be collected in the dust collection box 10 through the dust collection groove 9, the quick cleaning of the inside of the case 1 is realized, and the printing and embossing effects of the device are guaranteed.

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 paper embossing apparatus of adjustable conversion for printing machine, includes that front and back both ends offer quick-witted case (1) of feed inlet (101) and discharge gate (102) respectively, its characterized in that: the automatic embossing machine is characterized in that a conveyor belt (3) is mounted in the middle of the inside of the case (1), one end of the conveyor belt (3) faces towards the feeding hole (101), the other end of the conveyor belt (3) faces towards the discharging hole (102), a plurality of cylinders (8) are fixed on the upper end face of the case (1), shafts of the cylinders (8) penetrate into the case (1) and are jointly fixed with a fixed plate (801), a movable frame (6) is slidably mounted on the lower end face of the fixed plate (801), an embossing roller (601) is movably fixed on the lower end face of the movable frame (6), and an embossing table (5) matched with the embossing roller (601) is further arranged between the conveyor belt (3) and the paper outlet plate (103); the dust collecting groove (9) and the ventilation cavity (13) are respectively formed in the box walls on two sides in the case (1), an air suction mechanism is externally connected to the bottom of the dust collecting groove (9) through a pipeline, an air blowing hole (1301) communicated with the inside of the case (1) is formed in one side of the ventilation cavity (13), and an air blowing mechanism is externally connected to the other side of the ventilation cavity (13) through a pipeline.

2. The adjustably convertible paper embossing apparatus for printing machines of claim 1, further comprising: the lower terminal surface of fixed plate (801) has seted up spout (802), and the up end structure of adjustable shelf (6) has the slider of adaptation spout (802), and maintenance window (7) that supply adjustable shelf (6) pull to take out are installed to outer fringe face one side of quick-witted case (1).

3. The adjustably convertible paper embossing apparatus for printing machines of claim 1, further comprising: the embossing machine is characterized in that a bearing plate (501) is arranged on the upper end face of the embossing table (5), a plurality of supporting rods are constructed on the lower end face of the bearing plate (501), springs are sleeved on the outer edge faces of the supporting rods and penetrate through the table top of the embossing table (5) downwards, a paper outlet plate (103) is fixed on the lower edge opening of the discharge port (102), and one end of the paper outlet plate (103) is located below the horizontal plane of the bearing plate (501).

4. The adjustably convertible paper embossing apparatus for printing machines of claim 1, further comprising: be provided with guide board (2) between conveyer belt (3) and feed inlet (101), guide board (2) slope is fixed in quick-witted case (1), and the middle part cooperation of guide board (2) installs conveying roller (201), and dancer roll (301) are installed in the top cooperation of conveyer belt (3).

5. The adjustably convertible paper embossing apparatus for printing machines of claim 1, further comprising: the printer is characterized in that a printer main body (4) is fixed to the middle of the bottom surface in the case (1), the middle section of the conveyor belt (3) penetrates through the printer main body (4), and an air heater (401) is further matched above the conveyor belt (3).

6. The adjustably convertible paper embossing apparatus for printing machines of claim 1, further comprising: the air suction mechanism connected with the dust collecting groove (9) comprises a dust collecting box (10), the dust collecting box (10) is fixed on the outer side face of the case (1), a case cover (11) is installed at the upper end opening of the dust collecting box (10), and a negative pressure air pump (1101) is fixed on the upper end face of the case cover (11).

7. The adjustably convertible paper embossing apparatus for printing machines of claim 6, further comprising: the blowing mechanism connected with the ventilation cavity (13) comprises an air box (12), the air box (12) is fixed on one side of the outside of the case (1) far away from the dust collection box (10), and a fan (1201) is installed in the air box (12).