CN218197502U

CN218197502U - Printing machine suitable for paper with different widths

Info

Publication number: CN218197502U
Application number: CN202222574995.5U
Authority: CN
Inventors: 王建财
Original assignee: Dalian Good Friend Decoration Material Co ltd
Current assignee: Dalian Good Friend Decoration Material Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-03
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a printing machine that adapts to different width paper, relate to printing machine technical field, including the printing machine body, a side fixed mounting that the printing machine body is close to out the paper end has the supporting shoe, a side fixed mounting of supporting shoe has the motor, the output of motor runs through supporting shoe and first pivot fixed connection, install detachable locating component in first pivot and the second pivot, the locating hole has been seted up to first sleeve periphery, mounting groove and reset spring's one end fixed connection, reset spring's the other end with press a fixed connection, surface mounting has vertical direction reciprocating motion's scraper blade back and forth on the printing machine body, the printing machine during operation, according to the width of printing paper, adjust the length between first sleeve and second sleeve, make length and paper width between the sleeve the same, avoid the pattern printing untidy, at the in-process of printing, start the scraper blade, strike off decorative paper, avoid long-term stacking, there is the production of fold, influence the effect of printing.

Description

Printing machine suitable for paper with different widths

Technical Field

The utility model relates to a printing machine technical field specifically is a printing machine of different width papers of adaptation.

Background

A printer is a machine that prints text and images. Modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

The existing printing machine is provided with a drying and heating device in the printing machine, so that printed paper is quickly dried, the drying time of the printed paper is shortened, and the processing efficiency of workers is improved.

When a traditional printer is used, the fact that the width difference of the decorative paper is large in the process of printing the decorative paper can be found, the printer cannot adapt to paper with different widths, and when the paper with the narrow width is printed, the paper is not fixed easily in the printer and is easy to shift, so that the printed patterns are irregular, and the qualified rate of products is low.

To the problem, the utility model provides a printing machine of different width papers of adaptation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing machine of different width papers of adaptation to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a adapt to printing machine of different width papers, including the printing machine body, a side that the printing machine body is close to the paper feed end is rotated with the turning block and is connected, the mounting groove has been seted up on the turning block, install detachable second pivot in the mounting groove, a side fixed mounting that the printing machine body is close to the paper end has the supporting shoe, a side fixed mounting of supporting shoe has the motor, the output of motor runs through supporting shoe and first pivot fixed connection, install detachable locating component in first pivot and the second pivot, locating component includes first sleeve, be equipped with telescopic second sleeve in the first sleeve, first sleeve is kept away from telescopic one end of second and is kept away from first telescopic one end fixed mounting with the second sleeve and has the spacing ring, first sleeve has seted up global locating hole outward, evenly distributed mounting groove has been seted up to the telescopic outer peripheral face of second, mounting groove and reset spring's one end fixed connection, reset spring's the other end and press a briquetting fixed connection.

Furthermore, a scraping plate which reciprocates back and forth in the vertical direction is arranged on the upper surface of the printer body close to the paper feeding end;

the upper surface that the printing machine body is close to the paper feed end has lifting unit, and lifting unit includes the support column, and the lower surface of support column and the upper surface fixed connection of printing machine body, the upper surface of support column and the lower fixed surface of backup pad are connected, the lower surface of backup pad and the stiff end fixed connection of electric push rod, the output and the scraper blade fixed connection of electric push rod.

Furthermore, the first rotating shaft and the second rotating shaft are provided with limit holes which are uniformly distributed, and bolts are arranged in the limit holes.

Further, the printing machine body is close to the last fixed surface of paper feed end and is installed the mounting panel, and a side fixed mounting multiunit reference column of mounting panel, the brush roller is installed to the outer peripheral face of reference column, contradicts each other between the brush roller.

Further, an electric heating pad is fixedly mounted on the upper surface of the printer body close to one side of the first rotating shaft.

Further, the turning block passes through the hinge and is connected with the printing machine body rotation, and a side fixed mounting that the turning block is close to the printing machine body has the iron sheet, and a side fixed mounting that the printing machine body is close to the turning block has the electro-magnet, and the iron sheet is inhaled with the electro-magnet and is connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of adapt to printing machine of different width papers, the printing machine during operation is according to the width of printing paper, adjusts the length between first sleeve and second sleeve for length between the sleeve is the same with the paper width, can adapt to the paper of different width, and guarantees at the in-process of printing, and the paper can not produce the displacement because the width is too narrow at the printing in-process, leads to the pattern printing untidy, has improved the qualification rate of product.

2. The utility model provides a pair of adapt to printing machine of different width papers at the in-process of printing, starts the scraper blade, strickles off the decorative paper that will carry out the printing, avoids the paper to stack for a long time, has the production of fold line, influences the effect of printing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic structural view of the middle positioning assembly of the present invention;

FIG. 4 is a cross-sectional view of the middle positioning assembly of the present invention;

fig. 5 is a schematic view of the structure of the middle lifting assembly of the present invention.

In the figure: 1. a printer body; 11. rotating the block; 111. iron sheets; 112. an electromagnet; 12. a motor; 13. a support block; 14. mounting a plate; 15. a first rotating shaft; 16. a second rotating shaft; 17. a bolt; 18. A positioning column; 19. a brush roller; 2. a lifting assembly; 21. a support pillar; 22. a support plate; 23. an electric push rod; 24. a squeegee; 3. a positioning assembly; 31. a limiting ring; 32. a first sleeve; 33. a second sleeve; 34. A pressing block; 35. a return spring; 4. the mat is electrically heated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a printer suitable for paper sheets with different widths comprises a printer body 1, a side surface of the printer body 1 close to a paper feeding end is rotatably connected with a rotating block 11, a mounting groove is formed in the rotating block 11, a detachable second rotating shaft 16 is mounted in the mounting groove, a supporting block 13 is fixedly mounted on a side surface of the printer body 1 close to a paper discharging end, a motor 12 is fixedly mounted on a side surface of the supporting block 13, an output end of the motor 12 penetrates through the supporting block 13 and is fixedly connected with a first rotating shaft 15, a detachable positioning assembly 3 is mounted on the first rotating shaft 15 and the second rotating shaft 16, the positioning assembly 3 comprises a first sleeve 32, a telescopic second sleeve 33 is arranged in the first sleeve 32, a limiting ring 31 is fixedly mounted at one end of the first sleeve 32 far away from the second sleeve 33 and at one end of the second sleeve 33 far away from the first sleeve 32, a positioning hole is formed in the outer peripheral surface of the first sleeve 32, mounting grooves are uniformly distributed on the outer peripheral surface of the second sleeve 33, the mounting groove is fixedly connected with one end of a return spring 35, the other end of the return spring 35 is fixedly connected with a pressing block 34, before the printer works, according to the width of the printing paper, a roll of decorative paper is placed on the first sleeve 32, the second sleeve 33 is inserted into the first sleeve 32 from the other end of the decorative paper, the length between the first sleeve 32 and the second sleeve 33 is adjusted, after the corresponding paper width is reached, the second sleeve 33 is rotated, the pressing block 34 is popped out from the positioning hole, the length between the sleeves is fixed, the length between the sleeves is the same as the width of the paper, the paper pressing device can adapt to the paper with different widths, and ensure that the paper does not generate displacement in the printing process due to too narrow width in the printing process, thereby causing irregular pattern printing and improving the qualification rate of products.

A scraping plate 24 which reciprocates back and forth in the vertical direction is arranged on the upper surface of the printer body 1 close to the paper feeding end; printing machine body 1 has lifting unit 2 near the last surface mounting who advances the paper end, lifting unit 2 includes support column 21, the lower surface of support column 21 and the last fixed surface of printing machine body 1 are connected, the upper surface of support column 21 and the lower fixed surface of backup pad 22 are connected, the lower surface of backup pad 22 and the stiff end fixed connection of electric push rod 23, the output and the scraper blade 24 fixed connection of electric push rod 23, the printing machine during operation, start scraper blade 24, strickle decorative paper off, avoid paper to stack for a long time, there is the production of fold line, influence the effect of printing.

Offer evenly distributed's spacing hole on first pivot 15 and the second pivot 16, install bolt 17 in the spacing hole, behind the width regulation length of locating component 3 according to the decorative paper, fix locating component 3 in the position that first pivot 15 and second pivot 16 correspond, make the decorative paper be in on the horizontal straight line at the in-process of printing, after the printing, take out bolt 17 on the first pivot 15, the decorative paper sleeve that will have the printing well takes out, avoid in printing machine work engineering, locating component 3 takes place to remove on first pivot 15 and second pivot 16, cause the untidiness of printing pattern, influence the printing effect.

The upper surface fixed mounting that printing machine body 1 is close to the paper feed end has mounting panel 14, and a side fixed mounting multiunit reference column 18 of mounting panel 14, brush roller 19 are installed to the outer peripheral face of reference column 18, contradict each other between brush roller 19, put decorative paper between brush roller 19, to the dust clean up on the decorative paper, cause the influence to the decorative pattern when avoiding printing.

The upper surface of the printing machine body 1 close to one side of the first rotating shaft 15 is fixedly provided with an electric heating pad 4, the electric heating pad 4 is started to heat the printed decorative paper, drying of the decorative patterns is accelerated, and the decorative patterns are prevented from being blurred.

The rotating block 11 is rotatably connected with the printing machine body 1 through a hinge, an iron sheet 111 is fixedly mounted on one side face, close to the printing machine body 1, of the rotating block 11, an electromagnet 112 is fixedly mounted on one side face, close to the rotating block 11, of the printing machine body 1, before the printing machine works, the electromagnet 112 is not powered on, the rotating block 11 rotates to take out the second rotating shaft 16, the outer peripheral faces of the first sleeve 32 and the second sleeve 33 of the unprinted coiled paper Zhang Taozai are placed on the second rotating shaft 16 and are fixed through a bolt 17, so that the sleeves cannot be displaced left and right on the second rotating shaft 16, when the printing machine works, the electromagnet 112 is powered on, the iron sheet 111 is magnetically connected with the electromagnet 112, the second rotating shaft 16 is placed in a mounting groove of the rotating block 11, and the second rotating shaft 16 cannot fall off in the mounting groove.

In summary, the following steps: printing machine during operation, according to the width of printing paper, adjust the length between first sleeve 32 and second sleeve 33, rotate after the length that corresponds, pop out in the locating hole according to briquetting 34, length between the fixed sleeve, make length between the sleeve the same with the paper width, can adapt to the paper of different width, and guarantee at the in-process of printing, the paper can not produce the displacement because of the width is too narrow at the printing in-process, lead to the pattern printing untidy, the qualification rate of product has been improved, at the in-process of printing, start scraper blade 24, the decorative paper that will carry out the printing is strickleed off, avoid the paper to stack for a long time, there is the production of fold line, the effect of influence printing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a printing machine of different width paper of adaptation, includes printing machine body (1), its characterized in that: one side that printing machine body (1) is close to the paper feed end rotates with turning block (11) and is connected, the mounting groove has been seted up on turning block (11), installs detachable second pivot (16) in the mounting groove, printing machine body (1) is close to a side fixed mounting supporting shoe (13) of play paper end, a side fixed mounting motor (12) of supporting shoe (13), the output of motor (12) runs through supporting shoe (13) and first pivot (15) fixed connection, install detachable locating component (3) on first pivot (15) and second pivot (16), locating component (3) include first sleeve (32), be equipped with telescopic second sleeve (33) in first sleeve (32), the one end that second sleeve (33) were kept away from in first sleeve (32) and second sleeve (33) one end fixed mounting that first sleeve (32) were kept away from in first sleeve locating hole (32) has spacing ring (31), the outer peripheral face is seted up to first sleeve locating hole (32), the mounting groove of evenly distributed is seted up to the outer peripheral face of second sleeve (33), the one end and the fixed connection of reset spring (35) are connected, reset spring (35) are connected with reset block fixed mounting hole (34).

2. A printing press according to claim 1, adapted to accommodate sheets of different widths, wherein: a scraping plate (24) which reciprocates back and forth in the vertical direction is arranged on the upper surface of the printer body (1) close to the paper feed end;

printing machine body (1) is close to the last surface mounting who advances the paper end has lifting unit (2), lifting unit (2) are including support column (21), the lower surface of support column (21) and the last fixed surface of printing machine body (1) are connected, the upper surface of support column (21) and the lower fixed surface of backup pad (22) are connected, the lower surface of backup pad (22) and the stiff end fixed connection of electric push rod (23), the output and scraper blade (24) fixed connection of electric push rod (23).

3. A printing press according to claim 1, adapted to accommodate sheets of different widths, wherein: the first rotating shaft (15) and the second rotating shaft (16) are provided with limit holes which are uniformly distributed, and the limit holes are internally provided with bolts (17).

4. A printing press according to claim 1, adapted to accommodate sheets of different widths, wherein: the printing machine comprises a printing machine body (1), a mounting plate (14) is fixedly mounted on the upper surface of the printing machine body close to a paper feeding end, a plurality of groups of positioning columns (18) are fixedly mounted on one side face of the mounting plate (14), brush rollers (19) are mounted on the outer peripheral faces of the positioning columns (18), and the brush rollers (19) are mutually abutted.

5. A printing press according to claim 1, adapted to accommodate sheets of different widths, wherein: the upper surface of the printing machine body (1) close to one side of the first rotating shaft (15) is fixedly provided with an electric heating pad (4).

6. A printing press according to claim 1, adapted to accommodate sheets of different widths, wherein: the rotary block (11) is rotationally connected with the printing machine body (1) through a hinge, one side face fixed mounting of the rotary block (11) close to the printing machine body (1) is provided with an iron sheet (111), one side face fixed mounting of the printing machine body (1) close to the rotary block (11) is provided with an electromagnet (112), and the iron sheet (111) is magnetically attracted with the electromagnet (112) and is connected.