CN215096415U

CN215096415U - Automatic device that adds of packaging press printing ink based on PLC control

Info

Publication number: CN215096415U
Application number: CN202121271343.3U
Authority: CN
Inventors: 丁梦岩
Original assignee: Tianjin Huajian Intelligent Control Technology Co ltd
Current assignee: Tianjin Huajian Intelligent Control Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-10
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses an automatic device that adds of packaging and printing machine printing ink based on PLC control, including ink horn, bracing piece, add the case, go out china ink pipe, valve, drive assembly and stirring subassembly, the bracing piece is evenly located on the ink horn, it locates on the bracing piece to add the case, go out china ink pipe symmetry and locate under the case that adds, the valve is located on going out the china ink pipe, drive assembly locates under the case that adds, the stirring subassembly is located in the ink horn. The utility model belongs to the technical field of the printing ink adds, specifically indicate an in-process through drive assembly area stirring subassembly stirring makes out the china ink pipe and adds black through supplying black board ration, realizes filtering big particle pigment through the otter board again and stirs the printing ink in the china ink box simultaneously to prevent that printing ink from producing to deposit the automatic device that adds of packaging press printing ink based on PLC control that influences ink supply speed.

Description

Automatic device that adds of packaging press printing ink based on PLC control

Technical Field

The utility model belongs to the technical field of the printing ink adds, specifically indicate an automatic device that adds of packaging press printing ink based on PLC control.

Background

The feed efficiency of current ink tank is lower, the long comparatively dense of holding time, pigment granule in the printing ink can sink and supply the ink tank, the colour is more and more dark, printing ink can become to glue thick, influence the ink supply speed that supplies the ink tank, the words printing of direct use is inhomogeneous and the effect is not good, influence the problem of picture and text printing quality, and current printing ink interpolation is mostly artifical direct operation of empting, the printing ink volume is wayward, intelligent level is not high, the efficiency of manual handling can not follow up.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an in-process through drive assembly area stirring subassembly stirring makes out the black pipe and adds black through supplying black board ration, realizes filtering big particle pigment through the otter board again and stirs the printing ink in the ink box simultaneously to prevent that printing ink from producing to deposit the automatic device that adds of packaging press printing ink based on PLC control that influences the ink supply speed.

In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: the automatic ink adding device of the packaging printing machine based on PLC control comprises an ink box, a supporting rod, an adding box, ink outlet pipes, valves, a driving assembly and a stirring assembly, wherein the supporting rod is uniformly arranged on the ink box; the stirring component comprises a rotating shaft, an ink supply plate, a screen plate and a branch screen post, the rotating shaft is connected on the side surface of the ink box, the ink supply plate is a hollow cavity structure and is symmetrically hinged on the rotating shaft, the screen plate is arranged below the ink supply plate, the branch net posts are uniformly arranged on the screen plate, the ink supply plate moves in opposite directions through the driving component, when the blackboard moves to the lower part of the ink outlet pipe, the ink enters the ink supply plate through the ink outlet pipe, then the ink enters the screen plate and the branch net post, the ink filters large pigment particles through the screen plate and the branch net post and then flows into the ink box, the large pigment particles in the ink are prevented from sinking into the ink supply box to influence the ink discharging speed, meanwhile, the ink supply plate drives the screen plate to swing, on one hand, the ink flows out from the screen plate and the branch net post in an accelerated mode, on the other hand, the ink stirring process in the ink box is achieved, and the ink is prevented from standing for a long time to precipitate.

Furthermore, the driving component comprises a driving motor, a winding rod, an anti-dropping plate, a support frame, a pulley for support, a limiting rod, a baffle and a pull wire, the driving motor is arranged under the adding box, the winding rod is arranged at the output end of the driving motor, the anti-dropping plate is arranged under the winding rod, the support frame is symmetrically arranged at the upper end of the side surface of the ink box, the pulley for support is symmetrically arranged on the support frame, the limiting rod is symmetrically arranged on the opposite surface of the support rod, the baffle can be sleeved on the limiting rod in a sliding manner, one end of the pull wire is connected on the winding rod, the other end of the pull wire penetrates through the baffle and the ink box and is connected with the upper end of the ink supply plate, the driving motor is started, the driving motor drives the winding rod to rotate, the winding rod pulls the baffle to move oppositely through the winding pull wire, the pull wire pulls the ink supply plate to move oppositely at the same time, the ink supply plate just moves below the ink outlet pipe, and ink enters the ink supply plate through the ink outlet pipe after the valve is opened, through the rotation of driving motor, make the corresponding time of ink supply board and play black pipe position be exactly the time that printing ink added, the rotation time of control motor as required realizes the process of ration china ink, through the setting of support frame with the pulley for the support, reduces the friction that acts as go-between received to the life of extension acting as go-between.

Further, ink horn inside wall upper end is equipped with water level detector, ink horn lateral wall upper end is equipped with the PLC controller, utilizes water level detector to detect how much of ink horn printing ink, detects the printing ink volume when water level detector and is less than the setting value after, and data pass to the PLC controller, and control driving motor work carries out the process that the ration adds the china ink to the ink horn for whole device is more intelligent, thereby improves the printing efficiency of printing machine.

Furthermore, the driving motor is a servo motor, and can control the winding time of the winding rod according to actual needs, so that the process of quantitatively adding different amounts of ink is realized.

Furthermore, the stay wire is made of nylon materials, so that the stay wire is wear-resistant and firm, and the service life of the device is prolonged.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a packing press printing ink automatic adding device based on PLC control, take the winding rod to rotate through driving motor, the winding rod is drawing the baffle through the rolling and is moving in opposite directions, simultaneously drawing the line and drawing the confession china ink board and moving in opposite directions, make confession china ink board just move to the below that goes out the china ink pipe, after the valve is opened, make printing ink get into in the confession china ink board through going out the china ink pipe, through driving motor's rotation, make confession china ink board and the time that goes out the china ink pipe position corresponding be the time that printing ink added, the rotation time of motor is controlled as required, realize the process of ration china ink adding, through the setting of support frame and pulley for the support, reduce the friction that the line received, thereby prolong the life of drawing the line, make confession china ink board move in opposite directions through drive assembly, when supplying the blackboard to going out the china ink pipe below, printing ink gets into in the confession china ink board through going out the china ink pipe, then get into otter board and branch net post, the printing ink filters large pigment particles through the screen plate and the branch net post and then flows into the ink box, so that the large pigment particles in the printing ink are prevented from sinking into the ink supply box to influence the ink outlet speed, meanwhile, in the process of driving the screen plate to swing, on one hand, the printing ink flows out from the screen plate and the branch net post is accelerated, on the other hand, the stirring process of the printing ink in the ink box is realized, the long-time standing of the printing ink is prevented from precipitating, the amount of the printing ink in the ink box is detected by using the water level detector through the water level detector and the PLC, when the water level detector detects that the amount of the printing ink is lower than a set value, data is transmitted to the PLC, the work of the driving motor is controlled, the quantitative ink adding process is carried out on the ink box, the whole device is more intelligent, the printing efficiency of the printing machine is improved, the rolling time of the winding rod can be controlled according to actual needs through the driving motor, so that the quantitative ink adding process of different amounts of the printing ink is realized, the stay wire is made of nylon, so that the wear resistance is high, and the service life of the device is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of an automatic ink adding device of a packaging printing machine based on PLC control according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is the utility model relates to a screen plate and branch's network post's structure chart in packaging press printing ink automatic feeding device based on PLC control.

The ink box comprises an ink box 1, an ink box 2, a support rod 3, an adding box 4, an ink outlet pipe 5, a valve 6, a driving component 7, a stirring component 8, a rotating shaft 9, an ink supply plate 10, a screen plate 11, a branch screen column 12, a driving motor 13, a winding rod 14, an anti-dropping plate 15, a support frame 16, a pulley for support, 17, a limiting rod 18, a baffle plate 19, a pull wire 20, a water level detector 21 and a PLC controller.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model relates to a packaging printing machine printing ink automatic adding device based on PLC control, including ink horn 1, bracing piece 2, add case 3, play black pipe 4, valve 5, drive assembly 6 and stirring subassembly 7, bracing piece 2 evenly locates on ink horn 1, add case 3 locates on bracing piece 2, go out black pipe 4 and symmetrically locate under adding case 3, valve 5 locates on going out black pipe 4, drive assembly 6 locates under adding case 3, stirring subassembly 7 locates in ink horn 1; the stirring assembly 7 comprises a rotating shaft 8, an ink supply plate 9, a screen plate 10 and a branch net post 11, wherein the rotating shaft 8 is connected to the side face of the ink box 1, the ink supply plate 9 is a hollow cavity structure and is symmetrically hinged to the rotating shaft 8, the screen plate 10 is arranged below the ink supply plate 9, and the branch net post 11 is uniformly arranged on the screen plate 10.

Drive assembly 6 includes driving motor 12, winding stem 13, anticreep board 14, support frame 15, supports and uses pulley 16, gag lever post 17,

baffle

18 and 19 act as go-between, driving motor 12 locates under adding case 3, driving motor 12 output is located to winding stem 13, anticreep board 14 is located under the winding stem 13, 1 side upper end in ink horn is located to support frame 15 symmetry, support is located on support frame 15 with pulley 16 symmetry, on the opposite face of bracing piece 2 is located to the gag lever post 17 symmetry, baffle 18 slidable cup joints on

gag lever post

17, 19 one end of acting as go-between is connected on winding stem 13 and the other end runs through baffle 18 and ink horn 1 and is connected in the upper end of ink feed board 9.

A water level detector 20 is arranged at the upper end of the inner side wall of the ink box 1, and a PLC 21 is arranged at the upper end of the outer side wall of the ink box 1.

The driving motor 12 is a servo motor.

The stay wire 19 is made of nylon.

When the ink box is used, the amount of ink in the ink box 1 is detected by using the water level detector 20, when the amount of the ink detected by the water level detector 20 is lower than a set value, data is transmitted to the PLC 21, the driving motor 12 is controlled to work, the driving motor 12 drives the winding rod 13 to rotate, the winding rod 13 pulls the baffle 18 to move oppositely through the winding pull wire 19, the pull wire 19 pulls the ink supply plate 9 to move oppositely, the ink supply plate 9 just moves to the lower part of the ink outlet pipe 4, after the valve 5 is opened, the ink enters the ink supply plate 9 through the ink outlet pipe 4 and then enters the screen plate 10 and the branch net post 11, the ink filters large-particle pigments through the screen plate 10 and the branch net post 11 and then flows into the ink box 1, in addition, in the process that the screen plate 9 drives the screen plate 10 to swing, on one hand, the ink flows out from the screen plate 10 and the branch net post 11 are accelerated, on the other hand, the stirring process of the ink in the ink box 1 is realized, and the ink is prevented from settling after standing for a long time.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an automatic device that adds of packaging press printing ink based on PLC control which characterized in that: the ink box comprises an ink box, a supporting rod, an adding box, ink outlet pipes, valves, a driving assembly and a stirring assembly, wherein the supporting rod is uniformly arranged on the ink box; the stirring assembly comprises a rotating shaft, an ink supply plate, a screen plate and branch net posts, the rotating shaft is connected to the side face of the ink box, the ink supply plate is of a hollow cavity structure and is symmetrically hinged to the rotating shaft, the screen plate is arranged below the ink supply plate, and the branch net posts are evenly arranged on the screen plate.

2. The automatic ink adding device of the packaging printing machine based on PLC control as claimed in claim 1, wherein: the drive assembly comprises a drive motor, a winding rod, an anti-dropping plate, a support frame, a support pulley, a limiting rod, a baffle and a pull wire, wherein the drive motor is arranged under the adding box, the output end of the drive motor is arranged on the winding rod, the anti-dropping plate is arranged under the winding rod, the upper end of the side surface of the ink box is arranged symmetrically on the support frame, the support pulley is arranged symmetrically on the support frame, the limiting rod is arranged symmetrically on the opposite surface of the support rod, the baffle is sleeved on the limiting rod in a sliding manner, one end of the pull wire is connected to the winding rod, and the other end of the pull wire penetrates through the baffle and the ink box and is connected to the upper end of the ink supply plate.

3. The automatic ink adding device of the packaging printing machine based on PLC control as claimed in claim 2, wherein: the upper end of the inner side wall of the ink box is provided with a water level detector, and the upper end of the outer side wall of the ink box is provided with a PLC (programmable logic controller).

4. The automatic ink adding device of the packaging printing machine based on PLC control as claimed in claim 3, wherein: the driving motor is a servo motor.

5. The automatic ink adding device of the packaging printing machine based on PLC control as claimed in claim 4, wherein: the stay wire is made of nylon material.