CN220723060U

CN220723060U - Screen printer goes out paper mechanism

Info

Publication number: CN220723060U
Application number: CN202322286470.6U
Authority: CN
Inventors: 洪成勇; 张翔; 夏顺青; 郑乐虔
Original assignee: ZHEJIANG JINBAO MACHINERY CO Ltd
Current assignee: ZHEJIANG JINBAO MACHINERY CO Ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-05
Anticipated expiration: 2033-08-24

Abstract

The utility model discloses a paper discharging mechanism of a screen printer, which comprises a printer main body, wherein a paper discharging port is formed in one side of the printer main body, a containing groove is formed in one side of the printer main body, a control part for ensuring paper discharging stability is arranged in the containing groove, the control part comprises a rotating shaft connected with the containing groove, a first guide plate fixedly connected with the outer side of the rotating shaft, a worm wheel fixedly connected with the outer side of one end of the rotating shaft, a worm connected with the worm wheel and fixing plates respectively connected with two sides of the worm.

Description

Screen printer goes out paper mechanism

Technical Field

The utility model relates to the technical field of printers, in particular to a paper outlet mechanism of a screen printer.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding (including folding) and the like, and the utility model and development of the printer play an important role in the propagation of human civilization and culture.

The prior art patent CN209505174U discloses a screen printer, the on-line screen storage device comprises a base, screen assembly, printing mechanism and screen adjustment mechanism, screen assembly horizontal installation can be along the base longitudinal sliding on the base, printing mechanism can slide from top to bottom and set up screen assembly top and can follow longitudinal movement, screen adjustment mechanism includes the lead screw, worm and turbine, the longitudinal level of lead screw sets up, its rotatable setting is on the base, and be located one side of screen assembly, screen assembly screw thread installation is on the lead screw, the turbine circle axle sets up the one end tip at the lead screw, the worm is along horizontal rotatable setting in turbine top, and with turbine meshing, worm rotates and drives turbine and lead screw rotation under the exogenic action, thereby drive screen assembly along longitudinal movement. The screen assembly of the screen printer of the utility model moves transversely more labor-saving and has high adjustment precision.

At present, after the screen printer is used for discharging paper, the paper needs to fall to a designated position, but the deviation easily occurs in the falling process of the paper, when the paper is discharged, a limiting structure is lacking, and after the paper is deviated, the paper needs to be manually arranged, so that the labor intensity is high, the efficiency is low, and further the practicability is insufficient.

Disclosure of Invention

The utility model aims to provide a paper discharging mechanism of a screen printer, which aims to solve the problems that after paper is discharged, paper needs to fall to a designated position, but deviation easily occurs in the falling process of the paper, a limiting structure is lacking when the paper is discharged, manual arrangement is needed after the paper is deviated, the labor intensity is high, the efficiency is low, and the practicability is insufficient in the current screen printer proposed in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the paper outlet mechanism of the screen printer comprises a printer main body, wherein a paper outlet is formed in one side of the printer main body, a containing groove is formed in one side of the printer main body, and a control part for ensuring paper outlet stability is arranged in the containing groove;

the control part comprises a rotating shaft connected with the accommodating groove, a first material guide plate fixedly connected with the outer side of the rotating shaft, a worm wheel fixedly connected with the outer side of one end of the rotating shaft, a worm connected with the worm wheel, a fixed plate respectively connected with two sides of the worm, a motor fixedly connected with one end of the worm, an adjusting part for changing the material guide length of the first material guide plate and a material guide part for improving the moving smoothness of paper, the worm is meshed with the worm wheel, the rotating shaft penetrates the accommodating groove and is rotationally connected with the accommodating groove, the worm is rotationally connected with the fixed plate, and the fixed plate is fixedly connected with the main body of the printing machine.

Preferably, the adjusting part comprises a telescopic groove formed in one side of the first material guiding plate, a second material guiding plate connected with the telescopic groove, a first extending plate fixedly connected with two sides of the second material guiding plate respectively, a second extending plate fixedly connected with two sides of the first material guiding plate respectively, an electric telescopic rod connected with the second extending plate and a limiting part for preventing the second material guiding plate from separating from the first material guiding plate, wherein the second material guiding plate is in sliding connection with the telescopic groove, and the output end of the electric telescopic rod is fixedly connected with the first extending plate.

Preferably, the material guiding component comprises a mounting groove formed in one side of the top of the first material guiding plate, a plurality of rotating rods which are uniformly arranged in the mounting groove respectively, and a material guiding roller fixedly connected with the outer side of the rotating rods, and the rotating rods are rotationally connected with the mounting groove.

Preferably, the limiting component comprises limiting grooves respectively formed in two sides of the telescopic groove and limiting blocks respectively fixedly connected with two sides of the second guide plate, and the limiting blocks are slidably connected with the limiting grooves.

Preferably, the printing machine main part one side fixedly connected with backup pad, backup pad top swing joint has the board of putting, put board top both sides and be connected with first baffle respectively, two fixedly connected with second baffle between the first baffle.

Preferably, a plurality of anti-skidding bulges which are uniformly arranged are fixedly connected to the top of the placing plate, and the shape of each anti-skidding bulge is hemispherical.

Preferably, the two sides of the top of the first material guiding plate are respectively provided with a third baffle, and the third baffle is fixedly connected with the first material guiding plate.

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

1. through setting up printer main part, holding tank and control part, can drive the worm through the motor and rotate, and then can drive the worm wheel and rotate, the worm wheel rotates and can drive the rotation axis and rotate, and then can drive first stock guide and rotate, and then can adjust first stock guide's inclination, be convenient for according to the piled up height of paper, control the gradient of paper out, can lead the spacing to the paper through first stock guide and third baffle, can prevent the paper skew, utilize the characteristic of worm wheel worm auto-lock simultaneously, can prevent that the rotation axis from driving first stock guide and rotate, can guarantee the stock guide stability, can reduce intensity of labour, can improve work efficiency, and then can improve the practicality;

2. through being provided with adjusting part, can drive first extension board through electric telescopic handle and remove, and then can drive the second stock guide and remove in the expansion tank, can change the length of first stock guide after adjusting the gradient of first stock guide for the second stock guide can hover in putting board one side, guarantees that the paper can be smooth fall into put on the board, and then can further improve the practicality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a left side view provided by the present utility model;

FIG. 3 is a perspective cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;

fig. 4 is a perspective cross-sectional view at B-B in fig. 2 provided by the present utility model.

In the figure: 1. a printer body; 11. a paper outlet; 12. a receiving groove; 21. a rotation shaft; 22. a first guide plate; 23. a worm wheel; 24. a worm; 25. a fixing plate; 26. a motor; 31. a telescopic slot; 32. a second guide plate; 33. a first extension plate; 34. a second extension plate; 35. an electric telescopic rod; 41. a mounting groove; 42. a rotating rod; 43. a guide roller; 51. a limit groove; 52. a limiting block; 61. a support plate; 62. placing plates; 63. a first baffle; 64. a second baffle; 221. a third baffle; 621. a non-slip bump.

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, 2, 3 and 4, the present utility model provides a technical solution: the paper outlet mechanism of the screen printer comprises a printer main body 1, a paper outlet 11 is arranged on one side of the printer main body 1, a containing groove 12 is arranged on one side of the printer main body 1, a control part for ensuring paper outlet stability is arranged in the containing groove 12, the control part comprises a rotating shaft 21 connected with the containing groove 12, a first material guide plate 22 fixedly connected with the outer side of the rotating shaft 21, a worm wheel 23 fixedly connected with the outer side of one end of the rotating shaft 21, a worm 24 connected with the worm wheel 23, fixing plates 25 respectively connected with two sides of the worm 24, a motor 26 fixedly connected with one end of the worm 24, an adjusting part for changing the material guide length of the first material guide plate 22 and a material guide part for improving paper movement smoothness, the worm 24 is meshed with the worm wheel 23, the rotating shaft 21 penetrates through the containing groove 12 and is rotationally connected with the containing groove 12, the worm 24 is rotationally connected with the fixing plates 25, the fixing plate 25 is fixedly connected with the printer main body 1, paper can be guided through the first guide plate 22, the paper is stacked conveniently, the worm 24 can be driven to rotate through the motor 26, the worm wheel 23 can be driven to rotate through the worm 24, the worm wheel 23 can be driven to rotate to drive the rotating shaft 21 and the first guide plate 22 to rotate, the inclination of the first guide plate 22 can be changed according to the stacking height of the paper, the paper is ensured to be stacked neatly, the guide part comprises a mounting groove 41 arranged at one side of the top of the first guide plate 22, a plurality of rotating rods 42 which are respectively arranged in the mounting groove 41 and a guide roller 43 fixedly connected with the outer side of the rotating rods 42, the rotating rods 42 are rotationally connected with the mounting groove 41, when the paper moves on the first guide plate 22, the guide roller 43 can rotate, the friction force of the paper movement can be reduced, the paper discharging smoothness is improved, the printing machine main part 1 one side fixedly connected with backup pad 61, backup pad 61 top swing joint has put the board 62, put board 62 top both sides and be fixedly connected with first baffle 63 respectively, fixedly connected with second baffle 64 between two first baffles 63, can be convenient for the paper to pile up through putting the board 62, can restrict the paper through first baffle 63 and second baffle 64, can further guarantee that the paper piles up neatly, put a plurality of non-slip raised 621 of board 62 top fixedly connected with even range, the shape of non-slip raised 621 is the hemisphere, can increase the frictional force between paper and the board 62 of putting, can prevent that the paper from removing, first stock guide 22 top both sides are equipped with third baffle 221 respectively, third baffle 221 and first stock guide 22 fixed connection can carry out spacingly to the paper when the stock guide, can prevent that the paper from sliding down on the first stock guide 22.

Referring to fig. 1, 3 and 4, the adjusting component includes a telescopic slot 31 opened at one side of the first guide plate 22, a second guide plate 32 connected with the telescopic slot 31, a first extension plate 33 fixedly connected with two sides of the second guide plate 32 respectively, a second extension plate 34 fixedly connected with two sides of the first guide plate 22 respectively, an electric telescopic rod 35 connected with the second extension plate 34 and a limiting component for preventing the second guide plate 32 from separating from the first guide plate 22, the second guide plate 32 is slidably connected with the telescopic slot 31, after the output end of the electric telescopic rod 35 is fixedly connected with the first extension plate 33, the first guide plate 22 can be pushed to move through the electric telescopic rod 35 after the angle of the first guide plate 22 is changed, the second guide plate 32 can be driven to move in the telescopic slot 31, the length of the first guide plate 22 can be adjusted according to the inclination of the first guide plate 22, papers can be conveniently stacked, the limiting component includes a limiting block 51 which is opened at two sides of the guide plate 31 respectively and can be separated from the second guide plate 32 to be connected with the limiting block 52, and the limiting block 52 can be synchronously moved with the second guide plate 32, and the limiting block 52 can be prevented from moving along with the limiting slot 52.

Working principle: the motor 26 is started, the motor 26 drives the worm 24 to rotate, the worm 24 is meshed with the worm wheel 23, so that the worm wheel 23 can be driven to rotate, the worm wheel 23 can be driven to rotate to drive the rotating shaft 21 to rotate, the rotating shaft 21 can drive the first guide plate 22 to rotate, the motor 35 is started to adjust to a proper inclination, the motor 35 can push the first extension plate 33 to move, the first extension plate 33 can drive the second guide plate 32 to move, the length of the first guide plate 22 can be changed, the second guide plate 32 is enabled to move to one side above the placing plate 62, when the printer main body 1 works, paper is discharged from the paper outlet 11 and guided by the first guide plate 22, the guide roller 43 can be rotated, friction force of paper moving can be reduced, the paper can be moved to the placing plate 62 through the first guide plate 22 and the second guide plate 32, the motor 26 and the motor 35 can be started again according to the increase of the paper height, the inclination of the first guide plate 22 and the position of the second guide plate 32 can be adjusted according to requirements, the labor intensity of the paper can be tidily and neatly stacked according to requirements, the labor intensity of the paper stacking device can be reduced, and the labor intensity of the whole paper stacking device can be well-known in the prior art.

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

Claims

1. The utility model provides a screen printer goes out paper mechanism, includes printing machine main part (1), its characterized in that: a paper outlet (11) is formed in one side of the printing machine main body (1), a containing groove (12) is formed in one side of the printing machine main body (1), and a control part for guaranteeing paper outlet stability is arranged in the containing groove (12);

the control part comprises a rotating shaft (21) connected with the accommodating groove (12), a first material guiding plate (22) fixedly connected with the outer side of the rotating shaft (21), a worm wheel (23) fixedly connected with the outer side of one end of the rotating shaft (21), a worm (24) connected with the worm wheel (23), fixing plates (25) respectively connected with two sides of the worm (24), a motor (26) fixedly connected with one end of the worm (24), an adjusting part for changing the material guiding length of the first material guiding plate (22) and a material guiding part for improving the moving smoothness of paper, wherein the worm (24) is meshed with the worm wheel (23), the rotating shaft (21) penetrates through the accommodating groove (12) and is rotationally connected with the accommodating groove (12), the worm (24) is rotationally connected with the fixing plates (25), and the fixing plates (25) are fixedly connected with the printing machine main body (1).

2. The screen printer paper feed mechanism of claim 1, wherein: the adjusting part comprises a telescopic groove (31) formed in one side of the first material guiding plate (22), a second material guiding plate (32) connected with the telescopic groove (31), a first extending plate (33) fixedly connected with two sides of the second material guiding plate (32) respectively, a second extending plate (34) fixedly connected with two sides of the first material guiding plate (22) respectively, an electric telescopic rod (35) connected with the second extending plate (34) and a limiting part for preventing the second material guiding plate (32) from separating from the first material guiding plate (22), wherein the second material guiding plate (32) is in sliding connection with the telescopic groove (31), and the output end of the electric telescopic rod (35) is fixedly connected with the first extending plate (33).

3. The screen printer paper feed mechanism of claim 1, wherein: the material guiding component comprises a mounting groove (41) formed in one side of the top of the first material guiding plate (22), a plurality of rotating rods (42) which are uniformly arranged in the mounting groove (41) respectively, and a material guiding roller (43) fixedly connected with the outer side of the rotating rods (42), wherein the rotating rods (42) are rotationally connected with the mounting groove (41).

4. A screen printer paper feed mechanism as claimed in claim 2, wherein: the limiting component comprises limiting grooves (51) which are respectively formed in two sides in the telescopic groove (31) and limiting blocks (52) which are respectively and fixedly connected with two sides of the second material guide plate (32), and the limiting blocks (52) are in sliding connection with the limiting grooves (51).

5. The screen printer paper feed mechanism of claim 1, wherein: the printing machine comprises a printing machine main body (1), wherein a supporting plate (61) is fixedly connected to one side of the printing machine main body (1), a placing plate (62) is movably connected to the top of the supporting plate (61), first baffle plates (63) are fixedly connected to two sides of the top of the placing plate (62), and second baffle plates (64) are fixedly connected between the first baffle plates (63).

6. The screen printer paper feed mechanism of claim 5, wherein: a plurality of anti-slip protrusions (621) are fixedly connected to the top of the placing plate (62), and the anti-slip protrusions (621) are hemispherical.

7. The screen printer paper feed mechanism of claim 1, wherein: third baffle plates (221) are respectively arranged on two sides of the top of the first material guiding plate (22), and the third baffle plates (221) are fixedly connected with the first material guiding plate (22).