CN112356567A

CN112356567A - Roller type LOGO printing machine for packaging bag

Info

Publication number: CN112356567A
Application number: CN202011233868.8A
Authority: CN
Inventors: 张自钢; 李标雄
Original assignee: Changde Tongchuang Packaging Co ltd
Current assignee: Changde Tongchuang Packaging Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-12

Abstract

The invention discloses a roller type LOGO printing machine for packaging bags, which comprises a printing box, a LOGO printing roller and a buffer component, wherein an ink box is installed at the bottom end inside the printing box, the top end surface of the ink box is provided with the LOGO printing roller, and a press roller is horizontally arranged above the LOGO printing roller; an electric push rod is vertically arranged in the middle of the top end face of the printing box, the telescopic end of the electric push rod penetrates through the top wall of the printing box and is horizontally fixed with a pressing plate, the bottom end of the pressing plate is horizontally connected with a buffer plate through a buffer assembly, and two ends of the compression roller are rotatably arranged on the bottom end face of the buffer plate through mounting plates; the buffer assembly comprises second fixed plate, slide bar, slider, connecting rod and mounting panel, the level is provided with the slide bar between buffer board and the clamp plate, the both ends of slide bar are fixed on the buffer board through the second fixed plate. This wrapping bag is with gyro wheel type LOGO printing machine, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

Description

Roller type LOGO printing machine for packaging bag

Technical Field

The invention belongs to the technical field of printing equipment, and particularly relates to a roller type LOGO printing machine for packaging bags.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process; widely used in daily life and industrial production, the wrapping bag can be printed representative LOGO according to producer or function needs before using, and special LOCO printing machine needs to be used in LOGO design and printing on the wrapping bag surface.

The LOGO printing machine of wrapping bag kind is very many, the function is also many, along with the continuous development of society, the continuous promotion of economic life level, people require more and more high to the L0G0 on wrapping bag surface, but current LOCO printing machine is used for suppressing the compression roller of wrapping bag at the printing in-process and does not have buffer, and then the too big wrapping bag that causes of compression roller pressure is infected with the too much problem of printing ink easily appears, and the compression roller goes up and down steadily inadequately, the printing effect has been reduced, therefore, need further improvement.

Disclosure of Invention

The invention aims to provide a roller type LOGO printing machine for packaging bags, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a roller type LOGO printing machine for packaging bags comprises a printing box, a LOGO printing roller and a buffer assembly, wherein an ink box is mounted at the bottom end inside the printing box, the LOGO printing roller is mounted on the top end face of the ink box, and a pressing roller is horizontally arranged above the LOGO printing roller;

an electric push rod is vertically arranged in the middle of the top end face of the printing box, the telescopic end of the electric push rod penetrates through the top wall of the printing box and is horizontally fixed with a pressing plate, the bottom end of the pressing plate is horizontally connected with a buffer plate through a buffer assembly, and two ends of the compression roller are rotatably arranged on the bottom end face of the buffer plate through mounting plates;

the buffer assembly comprises second fixed plate, slide bar, slider, connecting rod and mounting panel, the level is provided with the slide bar between buffer board and the clamp plate, the both ends of slide bar are fixed on the buffer board through the second fixed plate, just the slider that slides the butt with the buffer board is put to the equal slip cover in both sides of slide bar, a terminal surface that the slider is close to the clamp plate rotates and is connected with the connecting rod, the one end that the slider was kept away from to the connecting rod rotates with the clamp plate to be connected, is located the mounting panel has been put to the cover on the slide bar between slider and the second fixed plate, the both ends of mounting panel respectively with second fixed plate and slider fixed.

Preferably, four telescopic positioning rods are vertically and symmetrically fixed on one end face, close to the buffer plate, of the pressing plate, the telescopic ends of the telescopic positioning rods are fixedly connected with the buffer plate, a first spring is sleeved on the outer side of each telescopic positioning rod, and two ends of each first spring are fixedly connected with the pressing plate and the buffer plate respectively.

Preferably, the both ends of clamp plate and the slip butt of printing box inside wall, just the guide bar is worn to be equipped with in the vertical slip in both ends of clamp plate, the guide bar top and printing box top inner wall fixed connection, the guide bar bottom is fixed on the printing box inside wall through first fixed plate.

Preferably, the both ends of LOGO printing roller are all rotated and are connected with the connecting axle, the connecting axle passes through the clamp to be fixed on the avris of ink horn top face.

Preferably, the bottom of the two outer side walls of the ink box is provided with a clamping plate, and the bottom of the two side walls in the printing box is provided with a clamping groove clamped with the clamping plate in a matched mode.

The invention has the technical effects and advantages that: according to the roller type LOGO printing machine for the packaging bag, the downward pressure of the pressing plate can be buffered through the matching of the second fixing plate, the sliding rod, the sliding block, the connecting rod and the mounting plate in the buffering assembly, so that the problem that the packaging bag is infected with excessive printing ink due to the fact that the downward pressure of the pressing plate is too high is solved, the LOGO printing roller can be prevented from being damaged by pressure, and the printing effect is improved; through the setting of guide bar and flexible locating lever, can make clamp plate and buffer board steadily go up and down to prevent clamp plate and buffer board to drive the compression roller and take place the skew influence and print the effect, under the cooperation of first spring, further improved the buffering effect to clamp plate holding down force simultaneously. This wrapping bag is with gyro wheel type LOGO printing machine, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

Drawings

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

FIG. 2 is a schematic view of a buffer assembly according to the present invention;

fig. 3 is an enlarged view of the invention at a in fig. 1.

In the figure: 1 printing box, 2 ink horn, 3LOGO printing roller, 4 electric putter, 5 clamp plates, 6 buffer unit, 7 compression rollers, 8 guide bars, 9 first fixed plates, 10 cardboard, 11 buffer boards, 12 flexible locating levers, 13 first springs, 14 second fixed plates, 15 slide bars, 16 sliders, 17 connecting rods, 18 mounting panels, 19 connecting axles, 20 clamps.

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.

The invention provides a roller type LOGO printing machine for packaging bags, which comprises a printing box 1, a LOGO printing roller 3 and a buffer component 6, wherein an ink box 2 is installed at the bottom end inside the printing box 1, the LOGO printing roller 3 is installed on the top end surface of the ink box 2, a press roller 7 is horizontally arranged above the LOGO printing roller 3, and the LOGO printing roller 3 can dip ink in the ink box 2 through rotation;

an electric push rod 4 is vertically arranged in the middle of the top end face of the printing box 1, the telescopic end of the electric push rod 4 penetrates through the top wall of the printing box 1 and is horizontally fixed with a pressing plate 5, the bottom end of the pressing plate 5 is horizontally connected with a buffer plate 11 through a buffer assembly 6, and two ends of the compression roller 7 are rotatably arranged on the bottom end face of the buffer plate 11 through an installation plate 18;

buffer unit 6 comprises second fixed plate 14, slide bar 15, slider 16, connecting rod 17 and mounting panel 18, the level is provided with slide bar 15 between buffer board 11 and the clamp plate 5, the both ends of slide bar 15 are fixed on buffer board 11 through second fixed plate 14, just the equal slip cover in both sides of slide bar 15 has put slider 16 with the buffer board 11 slip butt, slider 16 is close to a terminal surface rotation of clamp plate 5 and is connected with connecting rod 17, the one end that slider 16 was kept away from to connecting rod 17 rotates with clamp plate 5 to be connected, is located mounting panel 18 has been put to the cover on the slide bar 15 between slider 16 and the second fixed plate 14, the both ends of mounting panel 18 respectively with second fixed plate 14 and slider 16 fixed connection.

Specifically, four telescopic positioning rods 12 are vertically and symmetrically fixed on one end face of the pressing plate 5, which is close to the buffer plate 11, telescopic ends of the telescopic positioning rods 12 are fixedly connected with the buffer plate 11, so as to improve the stability of the buffer plate 11, a first spring 13 is sleeved outside the telescopic positioning rods 12, and two ends of the first spring 13 are respectively fixedly connected with the pressing plate 5 and the buffer plate 11.

Specifically, the both ends of clamp plate 5 and the 1 inside wall slip butt of printing box, just the guide bar 8 is worn to be equipped with in the vertical slip in both ends of

clamp plate

5, 8 tops of guide bar and 1 top inner wall fixed connection of printing box, 8 bottoms of guide bar are fixed on 1 inside wall of printing box through first fixed plate 9, play the effect that improves 5 stability of clamp plate.

Specifically, the both ends of LOGO printing roller 3 are all rotated and are connected with connecting axle 19, connecting axle 19 passes through clamp 20 to be fixed on the avris of 2 top faces of ink horn, and clamp 20 passes through the bolt to be fixed connecting axle 19 on ink horn 2, has both improved LOGO printing roller 3's stability, the dismouting of being convenient for again is changed.

Specifically, the bottom of two lateral walls of ink cartridge 2 all is provided with cardboard 10, the bottom of 1 inside both sides wall of printing box sets up the draw-in groove with cardboard 10 cooperation joint, through the cooperation of cardboard 10 and draw-in groove, makes ink cartridge 2 be convenient for the dismouting.

The working principle is as follows: when the roller type LOGO printing machine for the packaging bag is used, the packaging bag horizontally penetrates through a space between the LOGO printing roller 3 and the compression roller 7, then the electric push rod 4 is started to push the pressing plate 5 and the buffer plate 11 to vertically downwards, the compression roller 7 is driven by the downward pressing of the buffer plate 11 to press the packaging bag on the LOGO printing roller 3, and the compression roller 7 and the LOGO printing roller 3 are driven to roll along with the movement of the packaging bag, so that the packaging bag is printed; furthermore, in the process that the pressing plate 5 pushes the buffer plate 11 to drive the compression roller 7 to press the packaging bag on the LOGO printing roller 3, the connecting rod 17 is pushed by the pressure from the pressing plate 5 to push the two sliders 16 to slide towards the two sides of the slide rod 15, and at the moment, under the elastic action of the mounting plate 18, the pressure of the pressing plate 5 can be buffered, so that the problem that the packaging bag is approximately polluted by too much printing ink due to the fact that the pressure of the pressing plate 5 is too high is solved, and the LOGO printing roller 3 can be prevented from being damaged by pressure; further, through the setting of guide bar 8 and flexible locating lever 12, can make clamp plate 5 and buffer board 11 steadily go up and down to prevent clamp plate 5 and buffer board 11 from driving compression roller 7 and taking place the skew and influence the printing effect, and under the cooperation of first spring 13, further improved the buffering effect to clamp plate 5 holding down force. This wrapping bag is with gyro wheel type LOGO printing machine, it is rational in infrastructure, solved the problem that exists among the prior art, be worth promoting.

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 invention.

Claims

1. The utility model provides a wrapping bag is with gyro wheel type LOGO printing machine, includes printing case (1), LOGO printing roller (3) and buffer unit (6), its characterized in that: an ink box (2) is installed at the bottom end inside the printing box (1), a LOGO printing roller (3) is installed on the top end face of the ink box (2), and a pressing roller (7) is horizontally arranged above the LOGO printing roller (3);

an electric push rod (4) is vertically arranged in the middle of the top end face of the printing box (1), the telescopic end of the electric push rod (4) penetrates through the top wall of the printing box (1) and is horizontally fixed with a pressing plate (5), the bottom end of the pressing plate (5) is horizontally connected with a buffer plate (11) through a buffer component (6), and two ends of the compression roller (7) are rotatably arranged on the bottom end face of the buffer plate (11) through a mounting plate (18);

the buffer component (6) is composed of a second fixed plate (14), a slide rod (15), a slide block (16), a connecting rod (17) and a mounting plate (18), a sliding rod (15) is horizontally arranged between the buffer plate (11) and the pressure plate (5), two ends of the sliding rod (15) are fixed on the buffer plate (11) through a second fixing plate (14), and the two sides of the sliding rod (15) are sleeved with sliding blocks (16) which are in sliding connection with the buffer plate (11), one end surface of the sliding block (16) close to the pressing plate (5) is rotationally connected with a connecting rod (17), one end of the connecting rod (17) far away from the sliding block (16) is rotatably connected with the pressure plate (5), a mounting plate (18) is sleeved on the sliding rod (15) positioned between the sliding block (16) and the second fixing plate (14), and two ends of the mounting plate (18) are respectively fixedly connected with the second fixing plate (14) and the sliding block (16).

2. The roller type LOGO printing machine for the packing bag of claim 1, wherein: the buffer plate is characterized in that four telescopic positioning rods (12) are vertically and symmetrically fixed on one end face, close to the buffer plate (11), of the pressing plate (5), the telescopic ends of the telescopic positioning rods (12) are fixedly connected with the buffer plate (11), first springs (13) are sleeved on the outer sides of the telescopic positioning rods (12), and two ends of each first spring (13) are fixedly connected with the pressing plate (5) and the buffer plate (11) respectively.

3. The roller type LOGO printing machine for the packing bag of claim 1, wherein: the both ends of clamp plate (5) and printing case (1) inside wall slip butt, just guide bar (8) are worn to be equipped with in the vertical slip in both ends of clamp plate (5), guide bar (8) top and printing case (1) top inner wall fixed connection, guide bar (8) bottom is fixed on printing case (1) inside wall through first fixed plate (9).

4. The roller type LOGO printing machine for the packing bag of claim 1, wherein: the both ends of LOGO printing roller (3) are all rotated and are connected with connecting axle (19), connecting axle (19) are fixed on the avris of ink horn (2) top face through clamp (20).

5. The roller type LOGO printing machine for the packing bag of claim 1, wherein: the bottom of two outer side walls of the ink box (2) is provided with a clamping plate (10), and the bottom of two inner side walls of the printing box (1) is provided with a clamping groove clamped with the clamping plate (10) in a matched mode.