CN216100935U

CN216100935U - Adjusting mechanism of flexographic printing machine

Info

Publication number: CN216100935U
Application number: CN202122466112.4U
Authority: CN
Inventors: 周洪光
Original assignee: Chengdu Megavision Design & Printing Co ltd
Current assignee: Chengdu Megavision Design & Printing Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-22
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an adjusting mechanism of a flexible printing machine, which comprises a printing machine body, wherein the printing machine body is provided with second supporting plates, a partition plate is arranged between the second supporting plates, the partition plate is provided with a motor, the motor is fixedly connected with a screw rod, the screw rod is provided with a thread block, the thread block is provided with a moving plate, the moving plate is provided with a first connecting rod, the first connecting rod is provided with an ink box, a first supporting plate is arranged in the printing machine body, the first supporting plate is provided with a groove, the groove is provided with a fixed block, the fixed block is provided with a first ball bearing, the first ball bearing is provided with an ink roller, the first supporting plate is provided with a limiting component, the motor can effectively drive the ink box to move up and down, so that the phenomenon that the ink roller is in the ink box for a long time is avoided, and the first indicator lamp and the second indicator lamp are used for indicating the ink roller, the ink box can be effectively judged whether the position of the ink box moving up and down is in place, so that the confirmation is convenient, and the generation of errors is reduced.

Description

Adjusting mechanism of flexographic printing machine

Technical Field

The utility model relates to the field of printing machines, in particular to an adjusting mechanism of a flexographic printing machine.

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 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 drying surface.

The printing ink box of current flexographic printing machine is fixed unchangeable to the ink roller will be in the ink horn for a long time, can accelerate the damage of ink roller like this, is unfavorable for long-term the use, consequently, we design a flexographic printing machine adjustment mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjusting mechanism of a flexographic printing machine to solve the technical problem.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a flexible printing machine adjusting mechanism comprises a printing machine body, wherein a plurality of second supporting plates are fixedly arranged at the bottom of the printing machine body, a partition plate is arranged between the second supporting plates, a motor is fixedly arranged at the bottom of the partition plate, a power output shaft of the motor penetrates through the partition plate and extends to the upper part of the partition plate to be fixedly connected with one end of a screw rod, a second ball bearing is sleeved at the other end of the screw rod and is fixedly connected with the printing machine body, a threaded block is connected onto the screw rod in a threaded manner, moving plates are fixedly arranged at the left end and the right end of the threaded block, a plurality of first connecting rods are fixedly arranged at the top of the moving plates, an oil ink box is fixedly arranged at the top end of each first connecting rod, a plurality of second connecting rods are fixedly arranged at the bottom of the oil ink box, a pressing plate is fixedly arranged at the bottom of each second connecting rod, a first pressing switch is fixedly arranged on the inner wall of the bottom of an inner cavity of the printing machine body, the utility model discloses a printing machine, including printing machine body, screw block, fixed block, first backup pad, printing machine body, first pilot lamp, second pilot lamp have set firmly on the screw block, printing machine body inside has set firmly a plurality of first backup pads, be provided with the recess on the first backup pad, the inside fixed block that is provided with of recess, fixed block inside has set firmly first ball bearing, the last ink roller that has set firmly of first ball bearing, be provided with spacing subassembly in the first backup pad.

Preferably, the first push switch is electrically connected to a first indicator light, and the second push switch is electrically connected to a second indicator light.

Preferably, the moving plate is connected with the second supporting plate in a sliding mode, and the first connecting rod and the second connecting rod are connected with the printing machine body in a sliding mode.

Preferably, be provided with a plurality of slots on the fixed block, spacing subassembly includes inserted bar, mounting panel, mounting bracket, fly leaf, installation pipe, spring, pull rod, mounting bracket and first backup pad rigid coupling, the installation pipe has set firmly on the mounting bracket, the inside sliding connection of installation pipe has the fly leaf, the pull rod has set firmly on the fly leaf, the one end that the pull rod is close to first backup pad has set firmly the mounting panel, a plurality of inserted bars have set firmly on the mounting panel, the inserted bar is pegged graft with the slot, the inside spring that is provided with of installation pipe, the spring housing is established on the pull rod.

Preferably, the mounting bracket is U-shaped.

Preferably, one end of the pull rod, which is far away from the first supporting plate, extends to the outer side of the mounting pipe.

The utility model has the beneficial effects that:

1. the ink box can be effectively driven to move up and down through the motor, so that the phenomenon that the ink roller is in the ink box for a long time is avoided, and the first indicator light and the second indicator light can effectively judge whether the position of the ink box moving up and down is in place, so that the confirmation is convenient, and the generation of errors is reduced.

2. Through stop gear, can effectually carry out spacingly with the ink roller, and when the ink roller damaged and need change, can be simple convenient change, great saving the change time.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of a spacing mechanism of the present invention;

reference numerals: 1. a printer body; 2. an ink roller; 3. a first support plate; 4. a first ball bearing; 5. an ink cartridge; 6. a first connecting rod; 7. a second support plate; 8. moving the plate; 9. a second connecting rod; 10. a screw; 11. a partition plate; 12. a motor; 13. a first push switch; 14. a second ball bearing; 15. a thread block; 16. a first indicator light; 17. a second indicator light; 18. a pressing plate; 19. a second push switch; 20. a groove; 21. a slot; 22. inserting a rod; 23. mounting a plate; 24. a mounting frame; 25. a movable plate; 26. installing a pipe; 27. a spring; 28. a pull rod; 29. and (5) fixing blocks.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

As shown in fig. 1-3, an adjusting mechanism of a flexographic printing machine comprises a printing machine body 1, a plurality of second supporting plates 7 are fixedly arranged at the bottom of the printing machine body 1, a partition plate 11 is arranged between the plurality of second supporting plates 7, a motor 12 is fixedly arranged at the bottom of the partition plate 11, a power output shaft of the motor 12 penetrates through the partition plate 11 and extends to the upper side of the partition plate 11 to be fixedly connected with one end of a screw 10, a second ball bearing 14 is sleeved at the other end of the screw 10, the second ball bearing 14 is fixedly connected with the printing machine body 1, a threaded block 15 is in threaded connection with the screw 10, moving plates 8 are fixedly arranged at the left end and the right end of the threaded block 15, a plurality of first connecting rods 6 are fixedly arranged at the top of the moving plates 8, an ink box 5 is fixedly arranged at the top of the first connecting rods 6, a plurality of second connecting rods 9 are fixedly arranged at the bottom of the ink box 5, a pressing plate 18 is fixedly arranged at the bottom of the second connecting rods 9, a first pressing switch 13 is fixedly arranged on the inner wall at the bottom of an inner cavity of the printing machine body 1, a second press switch 19 is fixedly arranged at the bottom of the printing machine body 1, a first indicator lamp 16 and a second indicator lamp 17 are fixedly arranged on a thread block 15, a first press switch 13 is electrically connected with the first indicator lamp 16, the second press switch 19 is electrically connected with the second indicator lamp 17, a plurality of first supporting plates 3 are fixedly arranged inside the printing machine body 1, grooves 20 are formed in the first supporting plates 3, fixing blocks 29 are arranged inside the grooves 20, first ball bearings 4 are fixedly arranged inside the fixing blocks 29, ink rollers 2 are fixedly arranged on the first ball bearings 4, limiting assemblies are arranged on the first supporting plates 3, a moving plate 8 is slidably connected with a second supporting plate 7, and a first connecting rod 6 and a second connecting rod 9 are slidably connected with the printing machine body 1;

when the ink box 5 is not needed to be used, the motor 12 is started, the motor 12 drives the screw rod 10 to rotate, the screw rod 10 enables the thread block 15 to move downwards, the thread block 15 drives the ink box 5 to move downwards through the first connecting rod 6, when the ink box 5 moves downwards to a specified position, the ink box 5 extrudes the first press switch 13, the first press switch 13 starts the indicator light, when the first indicator light 16 is lightened, the ink box 5 moves downwards to the specified position, if the ink box 5 needs to move upwards for use, the motor 12 drives the ink box 5, the press plate 18 extrudes the second press switch 19, the second press switch 19 starts the second indicator light 17, and when the second indicator light 17 is lightened, the ink box 5 moves upwards to the specified position;

the fixing block 29 is provided with a plurality of slots 21, the limiting component comprises an inserting rod 22, a mounting plate 23, a mounting frame 24, a movable plate 25, a mounting pipe 26, a spring 27 and a pull rod 28, the mounting frame 24 is fixedly connected with the first supporting plate 3, the mounting pipe 26 is fixedly arranged on the mounting frame 24, the movable plate 25 is slidably connected with the inside of the mounting pipe 26, the pull rod 28 is fixedly arranged on the movable plate 25, the mounting plate 23 is fixedly arranged at one end, close to the first supporting plate 3, of the pull rod 28, the mounting plate 23 is fixedly provided with a plurality of inserting rods 22, the inserting rods 22 are inserted into the slots 21, the spring 27 is arranged inside the mounting pipe 26, the spring 27 is sleeved on the pull rod 28, the mounting frame 24 is U-shaped, one end, far away from the first supporting plate 3, of the pull rod 28 extends to the outer side of the mounting pipe 26, when the ink roller 2 is damaged due to long-time use, the pull rod 28 can be pulled, the pull rod 28 drives the inserting rod 22 to be far away from the slots 21 by means of the mounting plate 23, when the pull rod 28 is pulled to a certain position, can pull ink roller 2, make fixed block 29 on ink roller 2 shift out recess 20 to realized taking of ink roller 2, afterwards, place a new ink roller 2 in recess 20, unclamp pull rod 28, pull rod 28 makes inserted bar 22 peg graft with slot 21 under spring 27's effect, thereby reaches the effect that is fixed with ink roller 2, and easy operation is convenient, has practiced thrift the live time greatly.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flexographic printing machine adjustment mechanism, includes printing machine body (1), its characterized in that: the printing machine is characterized in that a plurality of second supporting plates (7) are fixedly arranged at the bottom of the printing machine body (1), a partition plate (11) is arranged between the second supporting plates (7), a motor (12) is fixedly arranged at the bottom of the partition plate (11), a power output shaft of the motor (12) penetrates through the partition plate (11) and extends to the upper part of the partition plate (11) to be fixedly connected with one end of a screw rod (10), a second ball bearing (14) is sleeved at the other end of the screw rod (10), the second ball bearing (14) is fixedly connected with the printing machine body (1), a thread block (15) is in threaded connection with the screw rod (10), movable plates (8) are fixedly arranged at the left end and the right end of the thread block (15), a plurality of first connecting rods (6) are fixedly arranged at the top of the movable plates (8), an oil ink box (5) is fixedly arranged at the top of the first connecting rods (6), a plurality of second connecting rods (9) are fixedly arranged at the bottom of the oil ink box (5), second connecting rod (9) bottom has set firmly press plate (18), printing machine body (1) inner chamber bottom inner wall has set firmly first press switch (13), printing machine body (1) bottom has set firmly second press switch (19), set firmly first pilot lamp (16), second pilot lamp (17) on screw thread piece (15), printing machine body (1) inside has set firmly a plurality of first backup pads (3), be provided with recess (20) on first backup pad (3), recess (20) inside is provided with fixed block (29), fixed block (29) inside has set firmly first ball bearing (4), ink roller (2) have been set firmly on first ball bearing (4), be provided with spacing subassembly on first backup pad (3).

2. The flexographic printing press adjustment mechanism of claim 1, wherein: the first press switch (13) is electrically connected with the first indicator lamp (16), and the second press switch (19) is electrically connected with the second indicator lamp (17).

3. The flexographic printing press adjustment mechanism of claim 1, wherein: the moving plate (8) is connected with the second supporting plate (7) in a sliding mode, and the first connecting rod (6) and the second connecting rod (9) are connected with the printing machine body (1) in a sliding mode.

4. The flexographic printing press adjustment mechanism of claim 1, wherein: be provided with a plurality of slots (21) on fixed block (29), spacing subassembly includes inserted bar (22), mounting panel (23), mounting bracket (24), fly leaf (25), installation pipe (26), spring (27), pull rod (28), mounting bracket (24) and first backup pad (3) rigid coupling, installation pipe (26) has set firmly on mounting bracket (24), installation pipe (26) inside sliding connection has fly leaf (25), pull rod (28) have set firmly on fly leaf (25), the one end that pull rod (28) are close to first backup pad (3) has set firmly mounting panel (23), a plurality of inserted bar (22) have set firmly on mounting panel (23), inserted bar (22) are pegged graft with slot (21), installation pipe (26) inside is provided with spring (27), the cover is established on spring (27) pull rod (28).

5. The flexographic printing press adjustment mechanism according to claim 4, wherein: the mounting frame (24) is U-shaped.

6. The flexographic printing press adjustment mechanism according to claim 4, wherein: one end of the pull rod (28) far away from the first supporting plate (3) extends to the outer side of the mounting pipe (26).