CN215435499U

CN215435499U - A flexographic printing machine ink fountain overturning angle adjustment device

Info

Publication number: CN215435499U
Application number: CN202120945048.5U
Authority: CN
Inventors: 毕超; 孙广贺
Original assignee: Liaoning Bill Printing Co ltd
Current assignee: Liaoning Bill Printing Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-07
Anticipated expiration: 2031-04-30

Abstract

The utility model discloses a device for adjusting the turnover angle of an ink fountain of a flexographic printing machine, which comprises an ink fountain, wherein the lower end of the ink fountain is connected with one side of a bottom plate through a support structure, the other side of the inner wall of the bottom plate is rotatably assembled with a rotating shaft, the upper end of the rotating shaft is connected with a motor shaft through a connecting shaft structure, the upper end of the bottom plate is connected with a support frame through a clamping block, the support frame is sleeved on the outer wall of the rotating shaft, a bolt sleeve is fixedly assembled on the outer wall of the rotating shaft, the bolt sleeve is connected with the ink fountain through the linkage structure, the linkage structure is connected with the support frame through the limiting structure, the function of connecting the bottom plate and the ink fountain can be achieved through the function of the support structure, meanwhile, the ink fountain can be supported when the ink fountain is adjusted to incline, and the inclination angle of the ink fountain is conveniently adjusted along with the rotation of the bolt sleeve through the matching of the linkage structure and the bolt sleeve, so that the ink discharge amount is controlled.

Description

Flexo printing machine ink fountain turnover angle adjusting device

Technical Field

The utility model relates to the technical field of flexographic printing machines, in particular to a device for adjusting the turnover angle of an ink fountain of a flexographic printing machine.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied. The utility model and the development of the printing machine have important effects on the propagation of human civilization and culture, the existing ink fountain of the printing machine is of a fixed structure, the ink fountain cannot be subjected to angle adjustment, the ink outlet rate and the ink outlet amount are controlled more complexly, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ink fountain turnover angle adjusting device of a flexographic printing machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flexographic printing machine ink marker rotation angle adjusting device, includes the ink marker, the lower extreme of ink marker passes through the support structure and links to each other with one side of bottom plate, the inner wall opposite side of bottom plate rotates and is equipped with the pivot, the upper end of pivot is connected with the motor shaft through axle structure, the upper end of bottom plate is connected with a frame through the fixture block, prop up the frame and cup joint in the outer wall of pivot, the outer wall of pivot is fixed to be equipped with the bolt housing, the bolt housing passes through the interlock structure and links to each other with the ink marker, the interlock structure passes through limit structure and links to each other with a frame.

Preferably, the linkage structure includes a nut, the nut is screwed on the outer wall of the bolt sleeve, the side wall of the nut is fixedly provided with a connecting block, the outer side end of the connecting block is hinged with one end of a telescopic rod, the other end of the telescopic rod is connected with a fixing plate through a hinged seat, and the fixing plate is connected with the ink fountain.

Preferably, limit structure includes the slider, slider fixed assembly is in the lateral wall of interlock structure, the spout has been seted up to the inner wall of a frame, spout and slider slip joint.

Preferably, the support structure comprises a supporting rod, the supporting rod is fixedly assembled on the surface of the bottom plate, a supporting plate is hinged to the upper end of the supporting rod, and two sides of the supporting plate are connected with the ink fountain through first screws.

Preferably, the shaft connecting structure comprises a sleeve, the sleeve is sleeved on the outer walls of the motor shaft and the rotating shaft, the upper end of the rotating shaft is inserted into the inner wall of the motor shaft, the inner wall of the sleeve is provided with a butt bolt in a penetrating mode, the butt bolt penetrates through the rotating shaft, the side wall of the sleeve is in threaded connection with a second screw, and the second screw is in threaded connection with the motor shaft and the rotating shaft in a homogeneous phase.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a flexographic printing machine ink marker rotation angle adjusting device, effect through the bottom plate, guarantee the stability of equipment, effect through the support structure, can play the effect of connecting bottom plate and ink marker, can support it when adjusting the ink marker slope simultaneously, through the cooperation of interlock structure and bolt cover, along with the rotation of bolt cover, the inclination of convenient adjustment ink marker, thereby control out the china ink volume, through the cooperation of pivot with the bolt cover, and the effect of motor shaft, facilitate the use servo motor, drive the bolt cover and carry out just reversal, better drive interlock structure work, effect through the carriage, can guarantee the rotational stability of pivot, effect through limit structure, can restrict the movement track of interlock structure, effect through the axle connecting structure, conveniently connect pivot and motor shaft.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises an ink fountain 1, a bottom plate 2, a support structure 3, a first screw 31, a support plate 32, a support rod 33, a limiting structure 4, a sliding groove 41, a sliding block 42, a linkage structure 5, a nut 51, a telescopic rod 52, a fixing plate 53, a hinge seat 54, a connecting block 55, a connecting shaft structure 6, a second screw 61, a butt joint bolt 62, a sleeve 63, a motor shaft 7, a support frame 8, a clamping block 9, a rotating shaft 10 and a bolt sleeve 11.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including ink marker 1, ink marker 1's lower extreme passes through one side that bearing structure 3 and bottom plate 2 link to each other, the inner wall opposite side of bottom plate 2 rotates and is equipped with pivot 10, the upper end of pivot 10 is connected with motor shaft 7 through axle structure 6, the upper end of bottom plate 2 is connected with a frame 8 through fixture block 9, a frame 8 cup joints in the outer wall of pivot 10, the fixed bolt cover 11 that is equipped with of outer wall of pivot 10, bolt cover 11 links to each other with ink marker 1 through interlock structure 5, interlock structure 5 passes through limit structure 4 and links to each other with a frame 8.

The stability of the device is ensured by the action of the bottom plate 2, the effect of connecting the bottom plate 2 and the ink fountain 1 can be achieved by the action of the support structure 3, the ink fountain 1 can be supported when being adjusted to incline, the inclination angle of the ink fountain 1 is conveniently adjusted along with the rotation of the bolt sleeve 11 by the matching of the rotating shaft 10 and the bolt sleeve 11 and the action of the motor shaft 7, the servo motor is conveniently used, the bolt sleeve 11 is driven to rotate forwards and backwards, the linkage structure 5 is better driven to work, the rotational stability of the rotating shaft 10 can be ensured by the action of the support frame 8, the motion track of the linkage structure 5 can be limited by the action of the limit structure 4, the rotating shaft 10 and the motor shaft 7 are conveniently connected by the action of the linkage structure 6, when the device is required to work, when the inclination angle of the ink fountain 1 needs to be adjusted, firstly, the connecting shaft structure 6 is used for connecting the rotating shaft 10 and the motor shaft 7 together, the servo motor is used for driving the motor shaft 7 to rotate and driving the rotating shaft 10 to rotate, at the moment, the rotating shaft 10 drives the bolt sleeve 11 to rotate, according to the matching of the bolt sleeve 11 and the linkage structure 5, one side of the ink fountain 1 can be driven to be upwards lifted through the linkage structure 5, meanwhile, the other side of the ink fountain 1 is hinged on the bottom plate 2 through the support structure 3, the support structure 3 is used as an axis at the moment, the ink fountain 1 is driven to incline, and the ink outlet amount of the ink fountain 1 is conveniently adjusted.

Specifically, the interlocking structure 5 comprises a nut 51, the nut 51 is screwed on the outer wall of the bolt sleeve 11, a connecting block 55 is fixedly assembled on the side wall of the nut 51, the outer side end of the connecting block 55 is hinged with one end of a telescopic rod 52, the other end of the telescopic rod 52 is connected with a fixing plate 53 through a hinged seat 54, and the fixing plate 53 is connected with the ink fountain 1.

When bolt sleeve 11 is when rotating, because limit structure 4's restriction can drive nut 51 and carry out the up-and-down motion, nut 51 can drive telescopic link 52 up-and-down motion through even piece 55 to drive fixed plate 53 up-and-down motion through articulated seat 54, along with nut 51's motion, telescopic link 52 can carry out the flexible work along with the condition of motion, can lift ink marker 1 this moment and put level ink marker 1.

Specifically, limit structure 4 includes slider 42, and slider 42 is fixed to be assembled in the lateral wall of interlock structure 5, and spout 41 has been seted up to the inner wall of a frame 8, and spout 41 and slider 42 slip joint.

When the nut 51 moves, the sliding block 42 is driven to move, and at the moment, the sliding block 42 keeps fixed vertical movement against the inner wall of the sliding groove 41, so that the nut 51 can be limited from rotating along with the bolt sleeve 11.

Specifically, the support structure 3 comprises a supporting rod 33, the supporting rod 33 is fixedly assembled on the surface of the bottom plate 2, a supporting plate 32 is hinged to the upper end of the supporting rod 33, and both sides of the supporting plate 32 are connected with the ink fountain 1 through first screws 31.

When one end of the ink fountain 1 is lifted, the lower end support plate 32 of the nut 51 rotates, and the support plate 32 rotates at the top end of the support rod 33, so that the ink fountain 1 is limited to overturn.

Specifically, even axle construction 6 includes sleeve 63, and sleeve 63 cup joints in the outer wall of motor shaft 7 and pivot 10, and the upper end of pivot 10 is pegged graft in the inner wall of motor shaft 7, and the inner wall of sleeve 63 runs through and is equipped with docking bolt 62, and docking bolt 62 runs through pivot 10, and the lateral wall spiro union of sleeve 63 has second screw 61, and second screw 61 has the homogeneous phase spiro union with motor shaft 7 and pivot 10.

When the shaft 10 is inserted into the inner wall of the motor shaft 7, the docking bolt 62 is inserted through the sleeve 63 and the shaft 10, and the second screw 61 is screwed into the motor shaft 7 and into the shaft 10.

The working principle is as follows: when needing to use equipment to carry out work, when needing to adjust 1 inclination of ink marker, at first use even axle construction 6 to be connected together pivot 10 and motor shaft 7, use servo motor to drive motor shaft 7 and rotate, and drive pivot 10 and rotate, pivot 10 drives bolt cover 11 and rotates this moment, according to bolt cover 11 and linkage structure 5's cooperation, can upwards lift up through one side that linkage structure 5 drove ink marker 1, the opposite side of ink marker 1 passes through support structure 3 and articulates on bottom plate 2 simultaneously, use support structure 3 as the axle this moment, drive the slope of ink marker 1, conveniently adjust the play china ink volume of ink marker 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. An ink fountain overturning angle adjustment device for a flexographic printing press, characterized in that: comprising an ink fountain (1), and the lower end of the ink fountain (1) is connected to one side of a base plate (2) through a support structure (3), so that the The other side of the inner wall of the bottom plate (2) is rotatably assembled with a rotating shaft (10), the upper end of the rotating shaft (10) is connected with the motor shaft (7) through the connecting shaft structure (6), and the upper end of the bottom plate (2) passes through the motor shaft (7). The clamping block (9) is connected with a support frame (8), the support frame (8) is sleeved on the outer wall of the rotating shaft (10), and the outer wall of the rotating shaft (10) is fixedly assembled with a bolt sleeve (11), and the bolt The sleeve (11) is connected with the ink fountain (1) through a linkage structure (5), and the linkage structure (5) is connected with the support frame (8) through a limit structure (4).

2. The device for adjusting the inversion angle of the ink fountain of a flexographic printing machine according to claim 1, wherein the linkage structure (5) comprises a nut (51), and the nut (51) is screwed to the bolt sleeve (11), the side wall of the nut (51) is fixedly assembled with a connecting block (55), the outer end of the connecting block (55) is hinged with one end of a telescopic rod (52), the telescopic rod (52) ) is connected with a fixing plate (53) through a hinged seat (54), and the fixing plate (53) is connected with the ink fountain (1).

3. The device for adjusting the overturning angle of an ink fountain for a flexographic printing machine according to claim 1, wherein the limiting structure (4) comprises a sliding block (42), and the sliding block (42) is fixedly assembled on the On the side wall of the linkage structure (5), the inner wall of the support frame (8) is provided with a chute (41), and the chute (41) is slidably engaged with the slider (42).

4. The device for adjusting the overturning angle of an ink fountain for a flexographic printing machine according to claim 1, wherein the support structure (3) comprises a support rod (33), and the support rod (33) is fixedly assembled on the On the surface of the bottom plate (2), the upper end of the support rod (33) is hinged with a support plate (32), and both sides of the support plate (32) are connected to the ink fountain (1) by first screws (31).

5. The device for adjusting the inversion angle of the ink fountain of a flexographic printing machine according to claim 1, wherein the connecting shaft structure (6) comprises a sleeve (63), and the sleeve (63) is sleeved on the The outer wall of the motor shaft (7) and the rotating shaft (10), the upper end of the rotating shaft (10) is inserted into the inner wall of the motor shaft (7), and the inner wall of the sleeve (63) is fitted with a butt bolt (62) through it, The butt bolt (62) penetrates the rotating shaft (10), the side wall of the sleeve (63) is screwed with a second screw (61), and the second screw (61) is connected to the motor shaft (7) and the rotating shaft ( 10) Homogeneous screw connection.