CN212949670U

CN212949670U - Printing equipment of lace

Info

Publication number: CN212949670U
Application number: CN202021210913.3U
Authority: CN
Inventors: 杨梦婷
Original assignee: Hangzhou Gaoli Plastics Co ltd
Current assignee: Hangzhou Gaoli Plastics Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-04-13
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a lithography apparatus technical field just discloses a lithography apparatus of lace, comprising a base plate, first support frame is installed to the top left end of bottom plate, the second support frame is installed to the top right-hand member of bottom plate, the inboard movable mounting of second support frame has the paper discharge roller, the inboard movable mounting of second support frame has the paper receiving roller, the top surface mid-mounting of bottom plate has third support frame and fourth support frame, the quantity of third support frame sets up to two. This lace's lithography apparatus is provided with the spring through the top at the limiting plate, has reached the purpose of pushing down fly leaf and printing roller, and then has avoided appearing scraping the phenomenon of damaging the paper, is provided with the threaded rod through the below at first spacing ring and second spacing ring, has reached the purpose that can adjust the distance between first spacing ring and the second spacing ring according to the width of paper, and then has made things convenient for staff's use.

Description

Printing equipment of lace

Technical Field

The utility model relates to a lithography apparatus technical field specifically is a lithography apparatus of lace.

Background

The existing lace is usually printed by adopting a plurality of processes, which wastes time and labor, and the main problem is that the match between a printing roller and other rollers is not tight enough in the printing process, so that the phenomenon of discontinuity can occur in the printing process.

Chinese authorized utility model publication (announcement) no: CN208789238U discloses a lace printing device, which achieves the purpose of lifting up paper by arranging a rectangular pad on the top of a spring, but in practice, when lace printing is performed on paper, the back of the paper is easily scratched because the pad is rectangular, and because the width of the paper is different, a single guide roller cannot be adjusted according to the width of the paper, which is not convenient for a worker to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a lithography apparatus of lace has solved the lithography apparatus of the current lace that proposes in the above-mentioned background art when carrying out the lace printing to the paper in actual, because the shape of backing plate is rectangle form, scrapes the back of damaging the paper easily to, because the width of paper is different, the problem that the staff of being not convenient for used is adjusted to the unable width according to the paper of single guide roll.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a lace printing device comprises a bottom plate, wherein a first support frame is installed at the left end of the top of the bottom plate, a second support frame is installed at the right end of the top of the bottom plate, a paper discharge roller is movably installed at the inner side of the second support frame, a paper collection roller is movably installed at the inner side of the second support frame, a third support frame and a fourth support frame are installed in the middle of the top surface of the bottom plate, the number of the third support frames is two, the fourth support frame is positioned between the two third support frames, a fixed plate is installed at the top of the inner side of the fourth support frame, a limit groove is formed in the bottom of the fixed plate, a spring is installed on the inner top wall of the limit groove, a limit plate is installed at the bottom of the spring, a movable plate is installed at the bottom of the limit plate, a printing, the middle part of the inner side of the third support frame is provided with a connecting plate, the top of the connecting plate is provided with a sliding groove, the front end of the outer side of the guide roller is movably provided with a first limit ring, the rear end of the outer side of the guide roller is provided with a second limit ring, the bottom of the first limit ring is provided with a first fixed block, the bottom of the first fixed block is connected with the sliding groove in a sliding way, the bottom of the second limit ring is connected with the sliding groove in a sliding way, the front side of the third support frame is provided with a threaded rod, one end of the threaded rod sequentially penetrates through the front side of the third support frame, the first fixed block and the second fixed block and is connected with the rear side of the third support frame through a bearing, the outer side of the threaded rod is provided with reverse threads and positive threads, the first fixed block is positioned at the positive threads, and the second fixed block is positioned at the reverse, the front end of the threaded rod is provided with a rotating handle.

Further, the number of the fixed plates and the movable plates is two, and the printing roller is located between the two movable plates.

Furthermore, an anti-slip sleeve is bonded on the outer side of the rotating handle and is made of rubber materials.

Furthermore, the first limiting ring and the second limiting ring are parallel to each other, and the tops of the first fixing block and the second fixing block are both arc-shaped.

Furthermore, the fourth support frame is U-shaped, and the height value of the fourth support frame is greater than that of the third support frame.

Furthermore, a threaded hole is formed in the front side of the third support frame, and one end of the threaded rod penetrates through the threaded hole.

(III) advantageous effects

The utility model provides a lithography apparatus of lace possesses following beneficial effect:

(1) this lace lithography apparatus is provided with the spring through the top at the limiting plate, has reached the purpose of pushing fly leaf and printing roller downwards, and then has avoided appearing scraping the phenomenon of damaging the paper, is provided with the threaded rod through the below at first spacing ring and second spacing ring, has reached and can carry out the purpose of adjusting according to the width of paper to the distance between first spacing ring and the second spacing ring, and then has made things convenient for staff's use.

(2) This lace's lithography apparatus installs the limiting plate through the top at the fly leaf, avoids appearing the phenomenon that the printing roller dropped, is provided with the antiskid cover through the outside at rotatory handle, has reached skid-proof purpose.

Drawings

Fig. 1 is a schematic structural view of a front view section of a lace printing apparatus according to the present invention;

fig. 2 is a schematic structural view of a side view section of a third support frame of the lace printing apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a fourth support frame of the lace printing apparatus according to the present invention in a side view;

fig. 4 is a schematic view of the three-dimensional structure of the first limit ring of the lace printing device of the present invention.

In the figure: 1. a base plate; 2. a first support frame; 3. a second support frame; 4. paper placing rollers; 5. a paper collecting roller; 6. a third support frame; 7. a fourth support frame; 8. a fixing plate; 9. a limiting groove; 10. a spring; 11. a limiting plate; 12. a movable plate; 13. a printing roller; 14. a guide roller; 15. a connecting plate; 16. a chute; 17. a first limit ring; 18. a second stop collar; 19. a first fixed block; 20. a second fixed block; 21. a threaded rod; 22. reverse threads; 23. a positive thread; 24. a rotation handle; 25. an anti-slip sleeve.

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. 1-4, the present invention provides a technical solution:

a lace printing device comprises a bottom plate 1, a first support frame 2 is installed at the left end of the top of the bottom plate 1, a second support frame 3 is installed at the right end of the top of the bottom plate 1, a paper placing roller 4 is movably installed on the inner side of the second support frame 3, a paper collecting roller 5 is movably installed on the inner side of the second support frame 3, a third support frame 6 and a fourth support frame 7 are installed in the middle of the top surface of the bottom plate 1, the fourth support frame 7 is U-shaped, the height value of the fourth support frame 7 is larger than that of the third support frame 6, the number of the third support frames 6 is two, the fourth support frame 7 is located between the two third support frames 6, a fixed plate 8 is installed at the top of the inner side of the fourth support frame 7, a limit groove 9 is formed in the bottom of the fixed plate 8, a spring 10 is installed on the inner top wall of the, the number of the fixed plates 8 and the movable plates 12 is two, the phenomenon that the printing roller 13 falls off is avoided by installing the limiting plates 11 at the tops of the movable plates 12, the printing roller 13 is installed at the inner sides of the movable plates 12, the printing roller 13 is positioned between the two movable plates 12, the purpose of downwards extruding the movable plates 12 and the printing roller 13 is achieved by arranging the springs 10 at the tops of the limiting plates 11, the phenomenon that paper is scraped is further avoided, the guide roller 14 is installed at the upper end of the inner side of the third support frame 6, the connecting plate 15 is installed in the middle of the inner side of the third support frame 6, the sliding groove 16 is formed in the top of the connecting plate 15, the first limiting ring 17 is movably installed at the front end of the outer side of the guide roller 14, the second limiting ring 18 is installed at the rear end of the outer side of the guide roller 14, the first limiting ring 17 and the second limiting ring 18, the bottom of first fixed block 19 and the inside sliding connection of spout 16, second fixed block 20 is installed to the bottom of second spacing ring 18, the top of first fixed block 19 and second fixed block 20 all is the arc form, the bottom of second fixed block 20 and the inside sliding connection of spout 16, threaded rod 21 is installed to the front side of third support frame 6, threaded hole 21 has been seted up to the front side of third support frame 6, the one end through-thread hole of threaded rod 21, the front side of third support frame 6 is run through in proper order to the one end of threaded rod 21, first fixed block 19 and second fixed block 20 are connected with the rear side of third support frame 6 through the bearing, the outside of threaded rod 21 is provided with reverse thread 22 and positive thread 23, first fixed block 19 is located positive thread 23 department, second fixed block 20 is located reverse thread 22 department, through be provided with 21 below first spacing ring 17 and second spacing ring 18, reached and to carry out the distance between first spacing ring 17 and the second spacing ring 18 according to the width of paper and transfer screw thread 22 and positive thread 23, the width of paper The whole purpose is further convenient for workers to use, the front end of the threaded rod 21 is provided with the rotating handle 24, the outer side of the rotating handle 24 is bonded with the anti-skidding sleeve 25, the anti-skidding sleeve 25 is made of rubber materials, and the anti-skidding purpose is achieved by arranging the anti-skidding sleeve 25 on the outer side of the rotating handle 24.

The theory of operation, this printing apparatus of lace when carrying out the lace printing to paper, according to the width of paper, through rotatory rotation handle 24, drives first fixed block 19 and second fixed block 20 and moves in opposite directions or carried on the back of the body mutually, and then adjusts the distance between first spacing ring 17 and the second spacing ring 18, at the in-process of paper printing, extrudees printing roller 13 downwards through spring 10, makes printing roller 13 can with the abundant contact of paper.

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. Furthermore, in the present disclosure, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. The lace printing equipment comprises a bottom plate (1) and is characterized in that a first support frame (2) is installed at the left end of the top of the bottom plate (1), a second support frame (3) is installed at the right end of the top of the bottom plate (1), paper placing rollers (4) are movably installed at the inner side of the second support frame (3), paper collecting rollers (5) are movably installed at the inner side of the second support frame (3), a third support frame (6) and a fourth support frame (7) are installed in the middle of the top surface of the bottom plate (1), the number of the third support frames (6) is two, the fourth support frame (7) is located between the two third support frames (6), a fixed plate (8) is installed at the top of the inner side of the fourth support frame (7), a limiting groove (9) is formed in the bottom of the fixed plate (8), and a spring (10) is installed on the inner top wall of the limiting, limiting plate (11) is installed to the bottom of spring (10), fly leaf (12) is installed to the bottom of limiting plate (11), printing roller (13) are installed to the inboard of fly leaf (12), guide roll (14) are installed to the inboard upper end of third support frame (6), the inboard mid-mounting of third support frame (6) has connecting plate (15), spout (16) have been seted up at the top of connecting plate (15), the outside front end movable mounting of guide roll (14) has first spacing ring (17), second spacing ring (18) are installed to the outside rear end of guide roll (14), first fixed block (19) are installed to the bottom of first spacing ring (17), the inside sliding connection of the bottom of first fixed block (19) and spout (16), second fixed block (20) are installed to the bottom of second spacing ring (18), the bottom of second fixed block (20) and the inside sliding connection of spout (16), threaded rod (21) are installed to the front side of third support frame (6), the one end of threaded rod (21) runs through the front side of third support frame (6), first fixed block (19) and second fixed block (20) in proper order and is connected with the rear side of third support frame (6) through the bearing, the outside of threaded rod (21) is provided with reverse thread (22) and positive thread (23), first fixed block (19) are located positive thread (23) department, second fixed block (20) are located reverse thread (22) department, rotatory handle (24) are installed to the front end of threaded rod (21).

2. A lace printing apparatus according to claim 1, wherein the number of the fixed plate (8) and the movable plate (12) is two, and the printing roller (13) is located between the two movable plates (12).

3. A lace printing device according to claim 1, wherein an anti-slip sleeve (25) is glued to the outside of the rotation handle (24), said anti-slip sleeve (25) being made of rubber material.

4. A lace printing apparatus according to claim 1, wherein the first stop collar (17) and the second stop collar (18) are parallel to each other, and the top of the first fixing block (19) and the top of the second fixing block (20) are both arc-shaped.

5. A lace printing device according to claim 1, characterized in that said fourth support (7) is U-shaped, the height of said fourth support (7) being greater than the height of said third support (6).

6. A lace printing device according to claim 1, wherein a threaded hole is provided on the front side of the third support frame (6), and one end of the threaded rod (21) passes through the threaded hole.