CN216832745U

CN216832745U - Flexographic printing machine capable of controlling printing quality

Info

Publication number: CN216832745U
Application number: CN202122527639.3U
Authority: CN
Inventors: 胡松
Original assignee: Linyi Meihua Decorative Paper Co ltd
Current assignee: Linyi Meihua Decorative Paper Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-06-28
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a can control flexographic printing machine of printing quality relates to printing machine technical field, including the workstation with set up the first mounting panel of rectangular channel, the inner wall slidable mounting of rectangular channel has the guide block, the outer wall fixed mounting of guide block has the connecting plate, the inner wall of connecting plate is equipped with the bearing, the inner wall fixed mounting of bearing has the printing roller, the last surface symmetry fixed mounting of connecting plate has the installation piece, the inner wall of installation piece rotates installs the head rod, the inner wall threaded connection of head rod has connecting bolt. The utility model discloses, through setting up the hydraulic stem, the material can produce the fold when the blowing roller carries out the blowing, through setting up the leveling roller, makes the material level and smooth, has increased the printing quality of printing roller effectively, and the device's setting can adapt to the printing of multiple material on the one hand, and on the other hand guarantees the printing quality through the roughness of guaranteeing the material.

Description

Flexographic printing machine capable of controlling printing quality

Technical Field

The utility model relates to a printing machine technical field, more specifically relate to a can control flexographic printing machine of printing quality.

Background

The flexographic printing machine uses fluid ink with strong fluidity, the ink is transferred to the image-text part of the printing plate by an ink fountain rubber roll and an anilox ink transfer roller and is inked, then printing pressure is applied by a pressure roller to transfer the ink on the printing plate to a printing stock, and finally the printing process is finished through a dry surface.

In the patent application number of the Chinese utility model: CN201720314637.7 discloses a high-speed flexographic printing machine, which structurally comprises a frame, on which a conveying roller, a printing sub-roller, an anilox roller and a printing main roller are mounted, wherein the printing sub-roller is arranged above the side of the printing main roller, and the anilox roller is arranged below the side of the printing main roller. This high-speed flexographic printing machine, the printing roller that can not simple and convenient change, the surface of stock easily produces the fold when brushing because of, influences printing quality.

Therefore, there is a need to provide a flexographic printing machine capable of controlling printing quality to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a: in order to solve high-speed flexographic printing machine, change printing roller that can not be simple and convenient when the surface of stock produces the fold easily because of the brush, influences the problem of printing quality, the utility model provides a can control the flexographic printing machine of printing quality.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a can control flexographic printing machine of printing quality, includes the workstation and sets up the first mounting panel of rectangular channel, the inner wall slidable mounting of rectangular channel has the guide block, the outer wall fixed mounting of guide block has the connecting plate, the inner wall of connecting plate is equipped with the bearing, the inner wall fixed mounting of bearing has the printing roller, the last surface symmetry fixed mounting of connecting plate has the installation piece, the inner wall of installation piece rotates installs the head rod, the inner wall threaded connection of head rod has connecting bolt.

Further, the upper surface symmetry fixed mounting of workstation has the second mounting panel, the inner wall of second mounting panel rotates installs the blowing roller.

Furthermore, the inner wall of the second mounting plate is fixedly provided with a hydraulic rod, and the output end of the hydraulic rod is fixedly provided with a rectangular block.

Further, a second connecting rod is symmetrically and rotatably installed on the outer wall of one side of the rectangular block, and one end, far away from the rectangular block, of the second connecting rod is rotatably installed with a leveling roller.

Further, the upper surface symmetry fixed mounting of workstation has the third mounting panel, the inner wall of third mounting panel rotates installs the batching roller.

Further, the inner wall fixed mounting of second mounting panel has the guide bar, the outer wall slidable mounting of guide bar has electronic slider.

Further, one side outer wall fixed mounting of electronic slider has the third connecting rod, the one end fixed mounting that electronic slider was kept away from to the third connecting rod has the transition piece.

Furthermore, a rolling shaft is rotatably arranged on the inner wall of the transition block, and a dust suction device is fixedly arranged on the upper surface of the transition block.

(III) advantageous effects

The utility model has the advantages as follows:

1. the utility model discloses, through setting up two pairs of connecting plates, can conveniently change the printing roller on the one hand, on the other hand can guarantee through setting up the bearing that the printing roller can not drop at the during operation, has also increased the application scope of device when having guaranteed the stability of device.

2. The utility model discloses, through setting up the hydraulic stem, the material can produce the fold when the blowing roller carries out the blowing, through setting up the leveling roller, makes the material level and smooth, has increased the printing quality of printing roller effectively, and the device's setting can adapt to the printing of multiple material on the one hand, and on the other hand guarantees the printing quality through the roughness of guaranteeing the material.

3. The utility model discloses, through setting up dust extraction, set up a plurality of rectangular channels through the outer wall at the roll axis, can guarantee on the one hand that the material is not adsorbed by dust extraction at the printing in-process, on the other hand can control dust extraction's absorption speed, and then gets rid of the impurity on material surface effectively to the printing quality of printing machine has been increased effectively.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure of area A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of region B in fig. 1 according to the present invention.

Reference numerals are as follows: 1. a work table; 2. a first mounting plate; 3. a rectangular groove; 4. a guide block; 5. a connecting plate; 6. a bearing; 7. a printing roller; 8. mounting blocks; 9. a first connecting rod; 10. a connecting bolt; 11. a second mounting plate; 12. a discharge roller; 13. a hydraulic lever; 14. a rectangular block; 15. a second connecting rod; 16. a leveling roller; 17. a third mounting plate; 18. a material rolling roller; 19. a guide bar; 20. an electric slider; 21. a third connecting rod; 22. a transition block; 23. a rolling shaft; 24. a dust suction device.

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. 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.

Example 1

Referring to fig. 1-4, a flexographic printing machine capable of controlling printing quality comprises a workbench 1 and a first mounting plate 2 provided with a rectangular groove 3, a guide block 4 is slidably mounted on the inner wall of the rectangular groove 3, a connecting plate 5 is fixedly mounted on the outer wall of the guide block 4, a bearing 6 is arranged on the inner wall of the connecting plate 5, a printing roller 7 is fixedly mounted on the inner wall of the bearing 6, mounting blocks 8 are symmetrically and fixedly mounted on the upper surface of the connecting plate 5, a first connecting rod 9 is rotatably mounted on the inner wall of each mounting block 8, and a connecting bolt 10 is in threaded connection with the inner wall of each first connecting rod 9.

In this embodiment, through setting up two pairs of connecting plates 5, when needs are changed printing roller 7, roll out connecting bolt 10 from the inner wall of head rod 9, pulling connecting plate 5, make connecting plate 5 slide along rectangular channel 3 on 2 surfaces of first mounting panel, then take out printing roller 7 and bearing 6 and change, the printing roller 7 and the bearing 6 of renewal are put into the bearing groove of 3 inner walls of rectangular channel, on the one hand can conveniently change printing roller 7, on the other hand can guarantee through setting up bearing 6 that printing roller 7 can not drop at the during operation, the application scope of device has also been increased when having guaranteed the stability of device.

Example 2

Referring to fig. 1 to 4, the present embodiment is further optimized on the basis of embodiment 1, specifically, a second mounting plate 11 is symmetrically and fixedly mounted on the upper surface of the working table 1, a discharging roller 12 is rotatably mounted on the inner wall of the second mounting plate 11, and the discharging roller 12 can be detached, so that different materials can be conveniently replaced for printing.

Specifically, a hydraulic rod 13 is fixedly mounted on the inner wall of the second mounting plate 11, a rectangular block 14 is fixedly mounted at the output end of the hydraulic rod 13, and the height of the rectangular block 14 is consistent with the diameter of the hydraulic rod 13, so that interference with the second mounting plate 11 is avoided.

Specifically, the second connecting rod 15 is installed in the symmetry rotation of one side outer wall of rectangular block 14, and the one end that rectangular block 14 was kept away from to second connecting rod 15 rotates and installs leveling roller 16, and leveling roller 16 can extrude the material, eliminates material surface fold.

Specifically, the upper surface of the workbench 1 is symmetrically and fixedly provided with a third mounting plate 17, the inner wall of the third mounting plate 17 is rotatably provided with a material rolling roller 18, and the inner wall of the material rolling roller 18 is provided with a drying device, so that the printed materials are quickly dried.

In this embodiment, through setting up hydraulic stem 13, the inevitable material can produce the fold when blowing roller 12 carries out the blowing, through shrink hydraulic stem 13, drive rectangular block 14 and withdraw, angle between two pairs of second connecting rods 15 will reduce simultaneously, thereby make the distance between two pairs of leveling rollers 16 reduce, distance through the shrink of control hydraulic stem 13, can make the fine adaptation blowing roller 12's of leveling roller 16 material thickness, extrude the material, make the material level and smooth, the printing quality of printing roller 7 has been increased effectively, the device set up the printing that can adapt to multiple material on the one hand, on the other hand guarantees the printing quality through the roughness of guaranteeing the material.

Example 3

Referring to fig. 1-4, the present embodiment is optimized based on the

embodiment

1 or 2, specifically, a guide rod 19 is fixedly installed on an inner wall of the second mounting plate 11, an electric slider 20 is slidably installed on an outer wall of the guide rod 19, and when the electric slider 20 moves downward, the tightness of the material can be adjusted through a rolling shaft 23, so as to constantly ensure that the material is in a stretched state.

Specifically, a third connecting rod 21 is fixedly mounted on the outer wall of one side of the electric slider 20, and a transition block 22 is fixedly mounted at one end, far away from the electric slider 20, of the third connecting rod 21.

Specifically, the inner wall of the transition block 22 is rotatably provided with a rolling shaft 23, the upper surface of the transition block 22 is fixedly provided with a dust collection device 24, and the outer wall of the rolling shaft 23 is symmetrically provided with through grooves, so that the adsorption frequency of the dust collection device 24 on materials can be controlled.

In this embodiment, through setting up dust extraction 24, when blowing roller 12 carries out the blowing, upwards or move down along guide bar 19 through electronic slider 20, thereby drive third connecting rod 21 and transition piece 22 and remove in opposite directions, make roll shaft 23 can roll on the surface of material, through setting up a plurality of logical grooves at the outer wall of roll shaft 23, can guarantee on the one hand that the material is not adsorbed by dust extraction 24 at the printing in-process, on the other hand can control dust extraction 24's adsorption rate, and then get rid of the impurity on material surface effectively, thereby the printing quality of printing machine has been increased effectively.

In summary, the following steps: the utility model, on one hand, improves the printing quality by eliminating the fold on the surface of the printing stock and cleaning the sundries on the surface of the printing stock, on the other hand, by arranging two pairs of connecting plates 5, on the one hand, the printing roller 7 can be conveniently replaced, on the other hand, the bearing 6 can ensure that the printing roller 7 can not fall off during working, the application range of the device is increased while the stability of the device is ensured, by arranging the hydraulic rod 13, the inevitable materials can generate folds when the discharging roller 12 discharges, by arranging the leveling roller 16, the materials are extruded to level the materials, the printing quality of the printing roller 7 is effectively increased, on the one hand, the device can adapt to the printing of various materials, on the other hand, the printing quality is ensured by ensuring the leveling degree of the materials, by arranging the dust suction device 24, by arranging a plurality of through grooves on the outer wall of the rolling shaft 23, on the one hand, the material can be guaranteed not to be adsorbed by dust extraction 24 in the printing process, on the other hand, the adsorption rate of dust extraction 24 to the material can be controlled, and then the impurity on the surface of the material is effectively removed, and simultaneously the elasticity of the material can also be controlled, thereby effectively increasing the printing quality of the printing machine.

Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can control flexographic printing machine of printing quality, includes workstation (1) and first mounting panel (2) of seting up rectangular channel (3), its characterized in that: the inner wall slidable mounting of rectangular channel (3) has guide block (4), the outer wall fixed mounting of guide block (4) has connecting plate (5), the inner wall of connecting plate (5) is equipped with bearing (6), the inner wall fixed mounting of bearing (6) has printing roller (7), the last surface symmetry fixed mounting of connecting plate (5) has installation piece (8), the inner wall of installation piece (8) rotates and installs head rod (9), the inner wall threaded connection of head rod (9) has connecting bolt (10).

2. A flexographic printing press capable of controlling printing quality according to claim 1, characterized in that: the upper surface symmetry fixed mounting of workstation (1) has second mounting panel (11), the inner wall of second mounting panel (11) rotates installs blowing roller (12).

3. A flexographic printing press capable of controlling printing quality according to claim 2, characterized in that: the inner wall fixed mounting of second mounting panel (11) has hydraulic stem (13), the output fixed mounting of hydraulic stem (13) has rectangular block (14).

4. A flexographic printing press capable of controlling printing quality according to claim 3, characterized in that: the second connecting rod (15) is installed in the symmetry rotation of one side outer wall of rectangular block (14), the one end rotation that rectangular block (14) was kept away from in second connecting rod (15) is installed leveling roller (16).

5. A flexographic printing machine capable of controlling the printing quality according to claim 4, characterized in that: the last surface symmetry fixed mounting of workstation (1) has third mounting panel (17), the inner wall of third mounting panel (17) is rotated and is installed coil stock roller (18).

6. A flexographic printing machine capable of controlling the printing quality according to claim 5, characterized in that: the inner wall fixed mounting of second mounting panel (11) has guide bar (19), the outer wall slidable mounting of guide bar (19) has electronic slider (20).

7. A flexographic printing press capable of controlling printing quality according to claim 6, characterized in that: one side outer wall fixed mounting of electronic slider (20) has third connecting rod (21), the one end fixed mounting that electronic slider (20) was kept away from in third connecting rod (21) has transition piece (22).

8. A flexographic printing press capable of controlling printing quality according to claim 7, characterized in that: the inner wall of transition piece (22) rotates and installs roll axis (23), the last fixed surface of transition piece (22) installs dust extraction (24).