CN111547553A

CN111547553A - Printing servo movement deviation correcting device

Info

Publication number: CN111547553A
Application number: CN202010434928.6A
Authority: CN
Inventors: 熊家军; 熊伟
Original assignee: Shanghai Sunyue Software Co ltd
Current assignee: Shanghai Sunyue Software Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-08-18

Abstract

The invention discloses a printing servo movement deviation correcting device, which comprises a base and a placing plate, wherein a first bracket is welded at the top of the base, and the bottom of the placing plate is welded with a second bracket, the inside of the placing plate is provided with a first slide block, a second slide block, a movable plate, a first connecting rod and a second connecting rod, convex columns are welded on one sides of the first sliding block and the second sliding block, grooves are arranged on the surface of the movable plate, and two grooves are provided, a rotating rod is welded on one side of the movable plate, the two convex columns are respectively positioned in the two grooves, the two grooves are respectively connected with the two convex columns in a sliding way, and the top of the base is provided with a servo motor, the bottom of the placing plate is welded with a fixed rod, and the output shaft of the servo motor is welded with one side of the fixed rod, the first support and the second support are both provided with two supports, and the two first supports are respectively positioned below the two second supports. The invention can correct the deviation during printing and has high deviation correction precision, thereby improving the printing quality.

Description

Printing servo movement deviation correcting device

Technical Field

The invention relates to the technical field of printing deviation correction, in particular to a printing servo movement deviation correction device.

Background

Printers are machines that brush text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.

The existing printing machine does not have a deviation correcting device, and if the existing printing machine does not have the deviation correcting device, the precision is not high, and in addition, the existing printing machine is troublesome to install and disassemble the round roller of the roll paper, so that the printing efficiency is not improved.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a printing servo movement deviation correcting device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a servo deviation correcting device that removes of printing, includes the base and places the board, the welding of base top has first support, and places the welding of board bottom and have the second support, place intralamellar part and be equipped with first slider, second slider, fly leaf, head rod and second connecting rod, and first slider and second slider one side all weld the projection, the fly leaf surface is equipped with the recess, and the recess has two, the welding of fly leaf one side has the bull stick, and two projections are located two recesses respectively, two the recess respectively with two projection sliding connection, and the base top installs servo motor, it has the dead lever to place the welding of board bottom, and servo motor's output shaft and dead lever one side welding, first support and second support all have two, and two first supports are located two second support below respectively.

Preferably, two the recess all runs through the fly leaf, and head rod and second connecting rod all pass first slider and second slider, head rod and second connecting rod all with place the inboard rotation and be connected, and head rod and second connecting rod all with first slider and second slider sliding connection.

Preferably, place the board top and be equipped with splint, and splint have two, first slider and second slider top all pass and place the board top and weld with two splint bottoms respectively.

Preferably, two be equipped with the round rod between the splint, and the round rod both ends are located two splint insides respectively, the round rod both ends rotate with two splint respectively and are connected.

Preferably, a disc is arranged on one side of the placing plate, a handle is arranged on the outer side of the disc, and one end of the rotating rod penetrates through the side face of the placing plate and is welded with the inner side of the disc.

Preferably, all be equipped with the spheroid between first support and the second support, and spheroid and first support and the equal sliding connection of second support.

Preferably, the top of the second support is provided with a limiting rod, the bottom of the limiting rod penetrates through the first support, the second support and the ball body, and the limiting rod is connected with the first support and the second support in a sliding mode.

The invention has the beneficial effects that:

1. according to the invention, the placing plate can only move left and right under the action of the limiting rod, and the ball body can reduce the friction force between the first support and the second support, so that the power of the servo motor during output is reduced, the service life of the servo motor is further prolonged, the servo motor drives the fixing rod to move left and right, the fixing rod drives the placing plate to move left and right, the placing plate drives the two clamping plates to move left and right, the two clamping plates drive the round rod to move left and right, and therefore, the correction can be performed during printing, the correction precision is high, and the printing quality is further improved.

2. According to the invention, the disc is driven to rotate by the rotating handle, the rotating rod is driven to rotate by the disc, the movable plate is driven to rotate by the rotating rod, the movable plate drives the two grooves to rotate, the two grooves drive the two protruding columns to move, and the two protruding columns drive the first sliding block and the second sliding block to move in opposite directions or in opposite directions, so that round rods with different sizes can be fixed, the deviation correcting device is suitable for various printing devices to use, the round rods can be fixed and detached conveniently and rapidly, and the printing efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of a printing servo movement deviation correcting device according to an embodiment of the present invention;

FIG. 2 is a side view of a base and a placing plate of a printing servo movement correcting device according to an embodiment of the present invention;

FIG. 3 is a sectional view of a placing plate of a printing servo movement deviation correcting device according to an embodiment of the present invention.

In the figure: the device comprises a base 1, a first support 2, a placing plate 3, a clamping plate 4, a round stick 5, a second support 6, a servo motor 7, a limiting rod 8, a ball 9, a fixing rod 10, a first connecting rod 11, a rotating rod 12, a groove 13, a first sliding block 14, a second sliding block 15, a movable plate 16, a convex column 17 and a second connecting rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a printing servo movement deviation correcting device comprises a base 1 and a placing plate 3, wherein a first bracket 2 is welded on the top of the base 1, a second bracket 6 is welded on the bottom of the placing plate 3, a first slider 14, a second slider 15, a movable plate 16, a first connecting rod 11 and a second connecting rod 18 are arranged inside the placing plate 3, convex columns 17 are welded on one sides of the first slider 14 and the second slider 15, grooves 13 are formed in the surface of the movable plate 16, two grooves 13 are formed in the grooves 13, a rotating rod 12 is welded on one side of the movable plate 16, the two convex columns 17 are respectively positioned in the two grooves 13, the two grooves 13 are respectively connected with the two convex columns 17 in a sliding manner, a servo motor 7 is arranged on the top of the base 1, a fixing rod 10 is welded on the bottom of the placing plate 3, an output shaft of the servo motor 7 is welded on one side of the fixing rod, and the two first brackets 2 are respectively positioned below the two second brackets 6.

In the invention, two grooves 13 penetrate through a movable plate 16, a first connecting rod 11 and a second connecting rod 18 penetrate through a first sliding block 14 and a second sliding block 15, the first connecting rod 11 and the second connecting rod 18 are rotatably connected with the inside of a placing plate 3, the first connecting rod 11 and the second connecting rod 18 are slidably connected with the first sliding block 14 and the second sliding block 15, a clamping plate 4 is arranged at the top of the placing plate 3, two clamping plates 4 are arranged, the tops of the first sliding block 14 and the second sliding block 15 penetrate through the top of the placing plate 3 and are respectively welded with the bottoms of the two clamping plates 4, a round stick 5 is arranged between the two clamping plates 4, two ends of the round stick 5 are respectively positioned inside the two clamping plates 4, two ends of the round stick 5 are respectively rotatably connected with the two clamping plates 4, a disc is arranged on one side of the placing plate 3, a handle is arranged on the outer side of the disc, one end of a rotating rod 12 penetrates through the side of the placing plate 3 and is welded with the inner, and spheroid 9 and the equal sliding connection of first support 2 and second support 6, 6 tops of second support all are equipped with gag lever post 8, and gag lever post 8 bottoms all pass first support 2, second support 6 and spheroid 9, and gag lever post 8 all with first support 2, second support 6 sliding connection.

The working principle is as follows: when in actual use, the placing plate 3 can only move left and right through the action of the limiting rod 8, the ball 9 can reduce the friction force between the first support 2 and the second support 6, thereby reducing the output power of the servo motor 7, further prolonging the service life of the servo motor 7, then the servo motor 7 drives the fixing rod 10 to move left and right, the fixing rod 10 drives the placing plate 3 to move left and right, the placing plate 3 drives the two clamping plates 4 to move left and right, the two clamping plates 4 drive the round roller 5 to move left and right, thereby being capable of correcting errors during printing and having high correction precision, further improving the printing quality, the disc can be driven to rotate through the rotating handle, the disc drives the rotating rod 12 to rotate, the rotating rod 12 drives the movable plate 16 to rotate, the movable plate 16 drives the two grooves 13 to rotate, the two grooves 13 drive the two convex columns 17 to move, the two convex columns 17 drive the first slide block 14 and the second slide block 15 to move, thereby can fix not the round rod 5 of equidimension for this deviation correcting device is applicable to use in various printing device, and to round rod 5 fixed with dismantle convenient and fast, efficiency when having improved the printing. The above is the entire content of the present invention.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A printing servo moving deviation correcting device comprises a base (1) and a placing plate (3), and is characterized in that a first support (2) is fixedly connected to the top of the base (1), a second support (6) is fixedly connected to the bottom of the placing plate (3), a first slider (14), a second slider (15), a movable plate (16), a first connecting rod (11) and a second connecting rod (18) are arranged inside the placing plate (3), one sides of the first slider (14) and the second slider (15) are fixedly connected with a groove (17), the surface of the movable plate (16) is provided with two grooves (13), the number of the grooves (13) is two, one side of the movable plate (16) is fixedly connected with a rotating rod (12), the two convex columns (17) are respectively positioned in the two grooves (13), and the two grooves (13) are respectively connected with the two convex columns (17) in a sliding manner, and servo motor (7) are installed at the top of base (1), place board (3) bottom fixedly connected with dead lever (10), and the output shaft of servo motor (7) and dead lever (10) one side fixed connection, first support (2) and second support (6) all have two, and two first supports (2) are located two second support (6) below respectively.

2. A printing servo movement deviation correcting device according to claim 1, characterized in that two of said grooves (13) penetrate through the movable plate (16), and the first connecting rod (11) and the second connecting rod (18) penetrate through the first slider (14) and the second slider (15), the first connecting rod (11) and the second connecting rod (18) are rotatably connected with the inside of the placing plate (3), and the first connecting rod (11) and the second connecting rod (18) are slidably connected with the first slider (14) and the second slider (15).

3. A printing servo movement deviation correcting device according to claim 2, characterized in that the top of the placing plate (3) is provided with two clamping plates (4), and the tops of the first sliding block (14) and the second sliding block (15) penetrate through the top of the placing plate (3) and are fixedly connected with the bottoms of the two clamping plates (4) respectively.

4. A printing servo movement deviation correcting device according to claim 3, wherein a circular roller (5) is arranged between the two clamping plates (4), two ends of the circular roller (5) are respectively located inside the two clamping plates (4), and two ends of the circular roller (5) are respectively rotatably connected with the two clamping plates (4).

5. The printing servo movement deviation correcting device of claim 4, wherein a disc is arranged on one side of the placing plate (3), a handle is arranged on the outer side of the disc, and one end of the rotating rod (12) penetrates through the side surface of the placing plate (3) and is fixedly connected with the inner side of the disc.

6. A printing servo movement deviation correcting device according to claim 5, characterized in that a ball (9) is arranged between the first support (2) and the second support (6), and the ball (9) is connected with the first support (2) and the second support (6) in a sliding manner.

7. The printing servo movement deviation correcting device according to claim 6, wherein the top of the second bracket (6) is provided with a limiting rod (8), the bottom of the limiting rod (8) penetrates through the first bracket (2), the second bracket (6) and the ball (9), and the limiting rod (8) is slidably connected with the first bracket (2) and the second bracket (6).