CN210553697U

CN210553697U - Printing machine without bottom paper cutter

Info

Publication number: CN210553697U
Application number: CN201920884431.7U
Authority: CN
Inventors: 张树力
Original assignee: Xiamen Angyin Information Technology Co Ltd
Current assignee: Xiamen Angyin Information Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-05-19
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a no base stock cutter printer, including the shell lower cover, the support frame is installed to the upper end of shell lower cover, install two more than last paper guide gyro wheels and two paper guide gyro wheels down on the support frame, one side of support frame is equipped with the second opening, one side of shell lower cover is equipped with the third opening, second opening and third opening correspond each other, the mounting bracket is installed to one side of support frame, the printer organism is installed to upper end one side of mounting bracket, be equipped with printing mechanism in the printer organism. The utility model provides an inconvenient problem of cutting to printing complete no base stock, avoided also having solved the problem of the easy adhesion of paper simultaneously because of the condition emergence that the artifical cutting leads to the paper unevenness, print complete paper if not tak away, the printer can not print next one simultaneously to the condition of the mutual adhesion of paper has been avoidd.

Description

Printing machine without bottom paper cutter

Technical Field

The utility model relates to a printer technical field especially relates to a no backing paper cutter printer.

Background

A printer is one of the output devices of a computer for printing the results of a computer process on an associated medium. The indexes for measuring the quality of the printer comprise three items: print resolution, print speed and noise. There are many types of printers, and an impact printer and a non-impact printer are classified according to whether or not a printing element strikes paper. Full-font character printers and dot matrix character printers are classified according to the character structure to be printed. A line printer is divided into a serial printer and a line printer in such a manner that a line character is formed on a paper. According to the adopted technology, the printer is divided into a column type, a spherical type, an ink jet type, a thermal type, a laser type, an electrostatic type, a magnetic type, a light emitting diode type and the like.

The backing paper-free printer is one type of printer, at present, the backing paper-free printer is more extensive in our daily life, however, the present backing paper-free printer is inconvenient to the cutting of backing paper-free, need artifical manual cutting, not only consume time and manpower, increase staff's intensity of labour, and appear easily when artifical cutting that the cutting unevenness leads to the condition emergence of unable use, the paper that still can appear printing the end simultaneously is not taken away and is printed the phenomenon of the mutual adhesion of paper once more, for this reason, we have proposed a backing paper-free cutter printer and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bottomless paper cutter printer.

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

the utility model provides a no end paper cutter printer, includes the shell lower cover, the support frame is installed to the upper end of shell lower cover, install two more than last paper guide gyro wheels and two paper guide gyro wheels down on the support frame, one side of support frame is equipped with the second opening, one side of shell lower cover is equipped with the third opening, second opening and third opening correspond each other, the mounting bracket is installed to one side of support frame, the printer organism is installed to upper end one side of mounting bracket, be equipped with printing mechanism in the printer organism, be equipped with adjusting device in the mounting bracket, the last moving blade that is equipped with of adjusting device, one side of mounting bracket is fixed with fixed blade through the mounting, and moving blade and fixed blade correspond each other, install photosensitive assembly on the mounting bracket, photosensitive assembly is located between two paper guide gyro wheels down.

Preferably, the adjusting device includes two fixing plates fixed between opposite side walls in the mounting frame, a fixing block is fixed between the two fixing plates, a servo motor is fixed on one side of one of the fixing plates, a lead screw is fixed on an output shaft of the servo motor, one end of the lead screw penetrates through a side wall of the fixing plate and is rotatably connected to one side of the other fixing plate, a moving block is sleeved on the lead screw in a threaded manner, a sliding groove is formed in the lower end of the fixing block, a sliding block is installed in the sliding groove, the lower end of the sliding block is fixed to the upper end of the moving block, a cavity is formed in the moving block, a driving motor is fixed on a side wall of one end in the cavity, and the tail end of the output shaft.

Preferably, the printing mechanism includes a printing head paper pressing mechanism installed on one side of the upper end in the printer body, a rotating shaft is installed on the printing head paper pressing mechanism, a paper pressing roller is fixed on the rotating shaft, a plurality of main paper guiding rollers are installed between opposite side walls in the printer body together, the paper pressing roller corresponds to the main paper guiding rollers, a threaded rubber roller is installed between the opposite side walls in the printer body together, the threaded rubber roller corresponds to the main paper guiding rollers, and a first opening is formed in one side of the printer body.

Preferably, the upper end of the lower shell cover is buckled with an upper shell cover, and the lower end of the upper shell cover is provided with an electric control assembly.

Preferably, the moving blade is circularly arranged.

Preferably, the lower cover of the shell is made of ABS engineering plastic material.

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

1. through the matching among the adjusting device, the movable blade and the fixed blade, the problem that the backing paper is inconvenient to cut is solved, the function of automatically cutting the printed backing paper is realized, and the condition that the movement is influenced by the adhesive of the backing paper is avoided;

2. through the cooperation among the photosensitive assembly, the upper paper guide roller and the lower paper guide roller, the problem that printed paper is easy to adhere is solved, the effect of judging whether the printed paper is completely taken away is achieved, and the condition that the paper is adhered to each other is avoided;

to sum up, the device has solved the inconvenient problem of cutting printing complete no base stock, has avoided taking place because of the condition that artifical cutting leads to the paper unevenness, has also solved the easy adhesion's of paper problem simultaneously, prints complete paper if not tak away, and the printer can not print next one simultaneously to the condition of paper mutual adhesion has been avoidd.

Drawings

FIG. 1 is a schematic view of a printer body of a bottomless paper cutter printer according to the present invention;

fig. 2 is a cross-sectional view of a bottomless paper cutter printer according to the present invention;

fig. 3 is a schematic structural view of a mounting frame of a bottomless paper cutter printer according to the present invention;

fig. 4 is an exploded view of a backing paper-free cutter printer according to the present invention;

FIG. 5 is a schematic structural view of an adjusting device of a bottomless paper cutter printer according to the present invention;

FIG. 6 is a schematic structural view of a paper-out roller of a bottomless paper cutter printer according to the present invention;

fig. 7 is the utility model provides a structural schematic diagram of the fixed frame of no base stock cutter printer.

In the figure: the printer comprises an upper paper guide roller 1, a fixed blade 2, a lower paper guide roller 3, a photosensitive assembly 4, an electronic control assembly 5, a main paper guide roller 6, a shell upper cover 7, a first opening 8, a printer body 9, a paper pressing roller 10, a thread rubber roller 11, a printing head paper pressing mechanism 12, a movable blade 13, a movable block 14, a mounting rack 15, a servo motor 16, a fixed block 17, a lead screw 18, a fixed plate 19, a support frame 20, a second opening 21, a shell lower cover 22, a third opening 23 and a fixing piece 24.

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. 1-7, a no backing paper cutter printer, including shell lower cover 22, support frame 20 is installed to the upper end of shell lower cover 22, play the effect of support, install more than two on support frame 20 and lead paper gyro wheel 1 and two down and lead paper gyro wheels 3, the transport of the no backing paper of being convenient for, one side of support frame 20 is equipped with second opening 21, make things convenient for the no backing paper to shift out, one side of shell lower cover 22 is equipped with third opening 23, second opening 21 and third opening 23 correspond each other, mounting bracket 15 is installed to one side of support frame 20, printer body 9 is installed to upper end one side of mounting bracket 15, under printer body 9's effect, conveniently print on the no backing paper.

In the utility model, a printing mechanism is arranged in a printer body 9, an adjusting device is arranged in a mounting rack 15, a moving blade 13 is arranged on the adjusting device, the adjusting device drives the moving blade 13 to rotate while moving, a fixed blade 2 is fixed on one side of the mounting rack 15 through a fixing piece 24, the moving blade 13 and the fixed blade 2 correspond to each other, the moving blade 13 is matched with the fixed blade 2 in a rotating way through the moving blade 13 when moving, thereby facilitating the cutting of bottomless paper, a photosensitive assembly 4 is arranged on the mounting rack 15, thereby facilitating the judgment of whether the paper which is completely printed is taken away or not, the photosensitive assembly 4 is arranged between two lower paper guide rollers 3, an upper shell cover 7 is buckled at the upper end of a lower shell cover 22, an electric control assembly 5 is arranged at the lower end of the upper shell cover 7, the moving blade 13 is in a circular arrangement, the lower shell cover 22 is made of ABS engineering plastics, the weight is light, the hardness is high, and under the action of the adjusting device, power is conveniently provided for the position adjustment of the movable blade 13.

The utility model discloses in, adjusting device is including fixing two fixed plates 19 between the relative lateral wall in mounting bracket 15, be fixed with fixed block 17 jointly between two fixed plates 19, one side of one of them fixed plate 19 is fixed with servo motor 16, servo motor 16's output shaft is fixed with lead screw 18, servo motor 16's output shaft rotates and drives lead screw 18 and rotate, this fixed plate 19's lateral wall is run through to lead screw 18 one end and the one side of swivelling joint at another fixed plate 19, the movable block 14 has been cup jointed to the screw 18 upper thread, lead screw 18 drives movable block 14 when rotating and removes, thereby provide power for movable block 14 shift position.

The utility model discloses in, the lower extreme of fixed block 17 is equipped with the spout, install the slider in the spout, the upper end at movable block 14 is fixed to the lower extreme of slider, make things convenient for movable block 14 steady removal, reduce the resistance that meets when movable block 14 removes, and then conveniently remove blade 13 shift position, be equipped with the cavity in the movable block 14, be fixed with driving motor on the one end lateral wall in the cavity, it removes to drive driving motor when movable block 14 removes, driving motor's the terminal lateral wall that runs through the cavity of output shaft is fixed in one side of removing blade 13, driving motor's output shaft removes and drives when rotating and remove blade 13 and rotate when removing, remove through movable block 14 and rotate when driving blade 13 shift position, be convenient for cut no base stock, can prevent the no base stock viscose, the smooth and easy when having guaranteed the removal of no base stock.

The utility model discloses in, print mechanism is including installing the printer head nipper 12 of beating of upper end one side in printer organism 9, be convenient for flatten no backing paper, beat and install the pivot on the printer head nipper 12, be fixed with in the pivot and press paper gyro wheel 10, utilize to press paper gyro wheel 10 convenience to flatten the paper, install a plurality of leading paper gyro wheels 6 between the relative lateral wall in the printer organism 9 jointly, it is corresponding with leading paper gyro wheel 6 to press paper gyro wheel 10, be convenient for not have backing paper shift position, install screw thread rubber roll 11 between the relative lateral wall in the printer organism 9 jointly, conveniently print on no backing paper, screw thread rubber roll 11 is corresponding with leading paper gyro wheel 6, one side of printer organism 9 is equipped with first opening 8, cooperation through pressing between paper gyro wheel 10 and the leading paper gyro wheel 6, conveniently flatten no backing paper then print, improve the printing effect.

In the utility model, when in use, the bottomless paper is firstly put into the printer body 9 from the first opening 8, then the bottomless paper is driven to move by the rolling of the main paper guide roller 6, the paper pressing roller 10 is driven to move by the movement of the printing head paper pressing mechanism 12, so that the bottomless paper is pressed, then the bottomless paper is printed by the thread rubber roller 11, after the printing is finished, the bottomless paper continues to move, then the output shaft of the servo motor 16 rotates to drive the screw rod 18 to rotate, the screw rod 18 rotates to drive the movable block 14 to move, the movable block 14 moves to drive the movable blade 13 to move, then the output shaft of the driving motor rotates to drive the movable blade 13 to rotate, the bottomless paper is cut by the movable blade 13 and the fixed blade 2, the cut bottomless paper is moved out from the third opening 23 under the action of the upper paper guide roller 1 and the lower paper guide roller 3, so as to effectively avoid the sticking of the bottomless paper, then, whether the printed paper is taken away or not is judged through the photosensitive assembly 4, if the printed paper is not taken away, the printer body 9 stops printing the next paper, and therefore the paper is prevented from being stuck.

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

1. A backing-paper-less cutter printer comprising a housing lower cover (22), characterized in that: the paper guide mechanism is characterized in that a support frame (20) is installed at the upper end of a lower shell cover (22), more than two upper paper guide rollers (1) and two lower paper guide rollers (3) are installed on the support frame (20), a second opening (21) is arranged on one side of the support frame (20), a third opening (23) is arranged on one side of the lower shell cover (22), the second opening (21) and the third opening (23) correspond to each other, a mounting frame (15) is installed on one side of the support frame (20), a printer body (9) is installed on one side of the upper end of the mounting frame (15), a printing mechanism is arranged in the printer body (9), an adjusting device is arranged in the mounting frame (15), a movable blade (13) is arranged on the adjusting device, a fixed blade (2) is fixed on one side of the mounting frame (15) through a fixing piece (24), and the movable blade (13) and the fixed blade (2), install photosensitive element (4) on mounting bracket (15), photosensitive element (4) are located under two and lead between paper gyro wheel (3).

2. A baseless paper cutter printer according to claim 1, wherein: the adjusting device comprises two fixing plates (19) fixed between the opposite side walls in the mounting rack (15), a fixing block (17) is jointly fixed between the two fixing plates (19), one side of one fixing plate (19) is fixed with a servo motor (16), an output shaft of the servo motor (16) is fixed with a screw rod (18), one end of the screw rod (18) penetrates through the side wall of the fixing plate (19) and is rotatably connected to one side of the other fixing plate (19), a moving block (14) is sleeved on the screw rod (18) in a threaded manner, a sliding groove is arranged at the lower end of the fixed block (17), a slide block is arranged in the chute, the lower end of the slide block is fixed at the upper end of a moving block (14), a cavity is arranged in the moving block (14), a driving motor is fixed on the side wall of one end in the cavity, the tail end of an output shaft of the driving motor penetrates through the side wall of the cavity and is fixed on one side of the movable blade (13).

3. A baseless paper cutter printer according to claim 1, wherein: print mechanism is including installing printer head nipper (12) of upper end one side in printer organism (9), install the pivot on printer head nipper (12), be fixed with in the pivot and press paper gyro wheel (10), install a plurality of leading paper gyro wheels (6) between the relative lateral wall in printer organism (9) jointly, it is corresponding with leading paper gyro wheel (6) to press paper gyro wheel (10), install threaded rubber roll (11) jointly between the relative lateral wall in printer organism (9), threaded rubber roll (11) are corresponding with leading paper gyro wheel (6), one side of printer organism (9) is equipped with first opening (8).

4. A baseless paper cutter printer according to claim 1, wherein: the upper end of the shell lower cover (22) is buckled with a shell upper cover (7), and the lower end of the shell upper cover (7) is provided with an electric control assembly (5).

5. A baseless paper cutter printer according to claim 1, wherein: the moving blade (13) is arranged in a circular shape.

6. A baseless paper cutter printer according to claim 1, wherein: the lower cover (22) of the shell is made of ABS engineering plastic materials.