CN212827394U

CN212827394U - Centralized lubricating device of printing machine

Info

Publication number: CN212827394U
Application number: CN202021527506.5U
Authority: CN
Inventors: 郑一平
Original assignee: Jiangxi Yinlian Culture Media Co ltd
Current assignee: Jiangxi Yinlian Culture Media Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model provides a centralized lubricating device of printing machine, the camera includes a supporting plate, the top of backup pad is equipped with the oil storage tank, one side of oil storage tank is equipped with the oil transfer pump, the rear of oil transfer pump is equipped with first backup pad and second backup pad, be equipped with moving mechanism between first backup pad and the second backup pad, moving mechanism's below is equipped with the mount pad, just the intracavity of mount pad is equipped with adjustment mechanism, adjustment mechanism includes electric motor, electric motor's output shaft is equipped with the threaded rod, the meshing has the traveling sleeve on the outer wall of threaded rod, traveling sleeve's bottom is equipped with first connecting rod, the bottom of first connecting rod is equipped with the second connecting rod, the oil outlet is installed through the outside that spacing mouthful extends to the mount pad in the bottom of second connecting rod. The utility model discloses an electric motor, threaded rod, movable sleeve, first connecting rod, second connecting rod and spacing mouth have realized the angular adjustment of glib, the effectual lubricated homogeneity that adds oil that has improved.

Description

Centralized lubricating device of printing machine

Technical Field

The utility model mainly relates to the technical field of printing machines, specifically be printing machine centralized lubrication device.

Background

In the prior art, a printing machine production line is manually and manually oiled and lubricated, particularly a unit type gravure printing machine, and comprises a plurality of groups of gravure printing units, an uncoiler, a cross-cutting machine and the like, wherein each color unit is provided with more than ten manual oiling and lubricating points, and the total number of the manual oiling and lubricating points is more than one hundred; in addition, lubricating points of the uncoiler are all moving points, some lubricating points are disordered and exposed, the lubricating points are arranged in the protective cover, below the protective cover and in the air, manual oil injection lubrication can be carried out only when the equipment is stopped or overhauled, the lubricating effect is seriously influenced, the precision of the equipment is reduced, the service life is shortened, and the maintenance of the equipment is extremely unfavorable.

According to patent document application No. 201220276292.8, a centralized lubricating device of printing machine is provided, including the oil storage bucket, including a motor, a lubrication pump, the control box, the oil storage bucket passes through the lubrication pump and is connected with high-pressure hose, the lubrication pump is by motor drive, the motor is connected with the control box, be equipped with the relief valve on the high-pressure hose, high-pressure hose is connected with main distributor, main distributor passes through the pressure plastic pipe and is connected with a plurality of branch distributors, branch distributor carries lubricating grease through the conveyer pipe to each lubricating point though realize automatic lubrication, and can realize regularly, the fixed point, quantitative lubrication, but the conveyer pipe is fixed knot structure, the oil-out angle is unadjustable, lead to lubricated inhomogeneous, be unfavorable.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a centralized lubricating device of a printing machine, which is used for solving the technical problem provided in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the centralized lubricating device of the printing machine comprises a supporting base plate, an oil storage tank is installed at the top of the supporting base plate, one side of the oil storage tank is connected with an oil transfer pump through a pipeline, a first supporting plate and a second supporting plate are vertically installed at the rear of the oil transfer pump side by side, a moving mechanism is arranged between the first supporting plate and the second supporting plate, a mounting seat is arranged below the moving mechanism, a limiting port is arranged at the center of the bottom of the mounting seat, an adjusting mechanism is arranged in a cavity of the mounting seat and comprises an electric motor, an output shaft of the electric motor is connected with a threaded rod, a moving sleeve is connected to the outer wall of the threaded rod in a meshing manner, a first connecting rod is installed at the bottom of the moving sleeve, a second connecting rod is movably connected to the bottom of the first connecting rod through a rotating shaft, and an oil outlet is installed at the bottom, and an oil inlet of the oil outlet nozzle is communicated with an oil outlet pipeline of the oil delivery pump through an oil delivery pipe.

Furthermore, the moving mechanism comprises a one-way lead screw, a moving block is connected to the outer wall of the one-way lead screw in a meshed mode, a first hydraulic cylinder is horizontally installed on the front side of the moving block, a piston rod of the first hydraulic cylinder is connected with an installation block in a hinged mode, a second hydraulic cylinder is installed at the bottom of the installation block, and a piston rod of the second hydraulic cylinder is connected with a threaded cap.

Furthermore, a connecting screw rod is vertically arranged at the center of the top of the mounting seat and is meshed and connected with the inner wall of the opening of the threaded cap.

Furthermore, one side horizontal installation of second backup pad has driving motor, just the one end of one-way lead screw runs through the second backup pad and extends to its outside and drive motor's output shaft and link to each other, the one end that driving motor was kept away from to one-way lead screw is through ball bearing and be the rotation with first backup pad and be connected.

Further, an empty core section of thick bamboo is installed to the inboard of oil outlet nozzle oil-out, evenly be equipped with a plurality of oil outlets on the outer wall of an empty core section of thick bamboo, just evenly embedded having the brush on the outer wall of an empty core section of thick bamboo.

Furthermore, a flow regulating valve is installed on the outer wall of the oil outlet pipeline of the oil transfer pump.

Furthermore, the outer wall of the oil inlet pipeline of the oil storage tank is connected with a sealing cover in a meshing manner.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a fuel delivery pump work, with the lubricating oil transport in the oil storage tank give the glib talker, realize the oiling lubrication of printing machine lubricating point through the glib talker, through electric motor, threaded rod, traveling sleeve, first connecting rod, second connecting rod and spacing mouth, make the glib talker swing from side to side, realized the angle modulation of glib talker, the lubricated homogeneity of effectual improvement oiling, be favorable to the maintenance of equipment; through driving motor, one-way lead screw, movable block, first pneumatic cylinder and second pneumatic cylinder, realized the position control of glib, the glib of being convenient for lubricates each lubricating point.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a sectional view of the inner structure of the mounting seat and the oil outlet nozzle of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 1;

fig. 5 is an enlarged view of region C in fig. 2.

In the figure: 1. a support base plate; 11. a first support plate; 12. a second support plate; 2. an oil storage tank; 21. a sealing cover; 3. an oil transfer pump; 31. a flow regulating valve; 4. a mounting seat; 41. a limiting port; 42. connecting a screw rod; 5. a moving mechanism; 51. a one-way lead screw; 52. a moving block; 53. a first hydraulic cylinder; 54. mounting blocks; 55. a second hydraulic cylinder; 56. a drive motor; 57. a threaded cap; 6. an adjustment mechanism; 61. an electric motor; 62. a threaded rod; 63. moving the sleeve; 64. a first link; 65. a second link; 7. an oil outlet nozzle; 71. a hollow cylinder; 711. an oil outlet hole; 712. and a brush.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, referring to fig. 1 and 2, a centralized lubricating device of a printing machine includes a supporting base plate 1, an oil storage tank 2 is installed on the top of the supporting base plate 1, an oil transfer pump 3 is connected to one side of the oil storage tank 2 through a pipeline, a first supporting plate 11 and a second supporting plate 12 are installed behind the oil transfer pump 3 side by side and perpendicularly, the first supporting plate 11 can be fixed to the top of the supporting base plate 1 through bolts, the second supporting plate 12 can be fixed to the ground through bolts or fixed to a proper position of the printing machine, a moving mechanism 5 is arranged between the first supporting plate 11 and the second supporting plate 12, a mounting seat 4 is arranged below the moving mechanism 5, a limiting port 41 is arranged at the center of the bottom of the mounting seat 4, the limiting of a second connecting rod 65 is realized through the limiting port 41, an adjusting mechanism 6 is arranged in a cavity of the mounting seat 4, the adjusting mechanism 6 includes an, the output shaft of electric motor 61 has threaded rod 62, the meshing is connected with removal sleeve 63 on the outer wall of threaded rod 62, first connecting rod 64 is installed to the bottom of removal sleeve 63, there is second connecting rod 65 bottom of first connecting rod 64 through pivot swing joint, the bottom of second connecting rod 65 extends to the outside of mount pad 4 through spacing mouth 41 and installs out oil nozzle 7, the oil inlet of oil nozzle 7 is linked together through the oil pipeline of defeated oil pipe and defeated oil pump 3, through defeated oil pump 3 work, gives glib 7 with the lubricating oil transport in the oil storage tank 2, realizes the lubricated oiling of printing machine lubrication point through out oil nozzle 7, through electric motor 61 work, drive threaded rod 62 rotates, drives removal sleeve 63 reciprocating motion on the horizontal direction through pivoted threaded rod 62, drives first connecting rod 64 through removal sleeve 63 and removes, first connecting rod 64 through the motion drives second connecting rod 65 horizontal hunting, drives out the glib 7 horizontal hunting through second connecting rod 65, has realized the angular adjustment of glib 7, and the effectual improvement refuels lubricated homogeneity, install flow control valve 31 on the outer wall of oil delivery pump 3 oil pipeline, adjust the oil delivery volume through flow control valve 31, the meshing is connected with sealed lid 21 on the outer wall of oil storage tank 2 oil inlet pipe, seals oil storage tank 2 through sealed lid 21.

In an embodiment, referring to fig. 1 and 4, the moving mechanism 5 includes a one-way screw 51, a moving block 52 is engaged and connected to an outer wall of the one-way screw 51, a first hydraulic cylinder 53 is horizontally installed on a front side of the moving block 52, a piston rod of the first hydraulic cylinder 53 is hinged and connected to an installation block 54, a second hydraulic cylinder 55 is installed at a bottom of the installation block 54, a piston rod of the second hydraulic cylinder 55 is connected to a screw cap 57, a driving motor 56 is horizontally installed on one side of the second support plate 12, one end of the one-way screw 51 extends to an outer side thereof through the second support plate 12 and is connected to an output shaft of the driving motor 56, one end of the one-way screw 51, which is far away from the driving motor 56, is rotatably connected to the first support plate 11 through a ball bearing, the driving motor 56 operates to drive the one-way screw 51 to rotate, and, and then drive the horizontal migration of oil nozzle 7, drive oil nozzle 7 along the direction horizontal motion perpendicular with one-way lead screw 51 through starting first pneumatic cylinder 53, through starting second pneumatic cylinder 55, drive oil nozzle 7 and go up and down in the vertical direction, realized the position control of oil nozzle 7 through moving mechanism 5, be convenient for oil nozzle 7 lubricates each lubricating point, connecting screw 42 is installed perpendicularly to the top center department of mount pad 4, connecting screw 42 is connected with the inner wall meshing of screw cap 57 opening part, through the threaded connection of connecting screw 42 with screw cap 57, the mount pad 4 of being convenient for installation and dismantlement.

In an embodiment, referring to fig. 1 and 5, a hollow cylinder 71 is installed inside an oil outlet of the oil outlet nozzle 7, a plurality of oil outlet holes 711 are uniformly formed in an outer wall of the hollow cylinder 71, a brush 712 is uniformly embedded in the outer wall of the hollow cylinder 71, and uniformity of the oil outlet nozzle 7 during oil lubrication is improved by the arrangement of the hollow cylinder 71, the oil outlet holes 711 and the brush 712.

The utility model discloses a concrete operation as follows:

firstly, the driving motor 56 works to drive the one-way lead screw 51 to rotate, the one-way lead screw 51 drives the moving block 52 to move horizontally and further drives the oil nozzle 7 to move horizontally, the first hydraulic cylinder 53 is started to drive the oil nozzle 7 to move horizontally along the direction perpendicular to the one-way lead screw 51, the second hydraulic cylinder 55 is started to drive the oil nozzle 7 to lift in the vertical direction, the oil nozzle 7 is adjusted to a position convenient for oiling and lubricating a lubricating point through the moving mechanism 5, the oil pump 3 works to convey lubricating oil in the oil storage tank 2 to the oil nozzle 7, the oil nozzle 7 is used for realizing the lubrication of the lubricating point of the printing machine, the electric motor 61 works to drive the threaded rod 62 to rotate, the moving sleeve 63 is driven to reciprocate in the horizontal direction through the rotating threaded rod 62, the first connecting rod 64 is driven to move through the moving sleeve 63, the second connecting rod 65 is driven to swing left and right through the moving first connecting rod 64, the oil nozzle 7 is driven to swing left and right through the second connecting rod 65, so that the angle adjustment of the oil nozzle 7 is realized, and the uniformity of oil filling lubrication is effectively improved.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. Centralized lubricating device of printing machine, including supporting baseplate (1), its characterized in that, oil storage tank (2) are installed at the top of supporting baseplate (1), there are oil transfer pump (3) one side of oil storage tank (2) through the pipe connection, first backup pad (11) and second backup pad (12) are installed perpendicularly side by side at the rear of oil transfer pump (3), be equipped with moving mechanism (5) between first backup pad (11) and second backup pad (12), the below of moving mechanism (5) is equipped with mount pad (4), the bottom center department of mount pad (4) is equipped with spacing mouth (41), just be equipped with adjustment mechanism (6) in the intracavity of mount pad (4), adjustment mechanism (6) include electric motor (61), the output shaft of electric motor (61) has threaded rod (62), the meshing is connected with removal sleeve (63) on the outer wall of threaded rod (62), first connecting rod (64) are installed to the bottom of removal sleeve (63), there is second connecting rod (65) bottom of first connecting rod (64) through pivot swing joint, oil outlet nozzle (7) are installed to the outside that the bottom of second connecting rod (65) extends to mount pad (4) through spacing mouthful (41), the oil inlet of oil outlet nozzle (7) is linked together through the oil outlet pipeline of defeated oil pipe with petroleum pump (3).

2. The centralized lubricating device of the printing machine as claimed in claim 1, wherein the moving mechanism (5) comprises a one-way lead screw (51), a moving block (52) is engaged and connected to the outer wall of the one-way lead screw (51), a first hydraulic cylinder (53) is horizontally installed on the front side of the moving block (52), a mounting block (54) is hinged to a piston rod of the first hydraulic cylinder (53), a second hydraulic cylinder (55) is installed at the bottom of the mounting block (54), and a threaded cap (57) is connected to a piston rod of the second hydraulic cylinder (55).

3. The centralized lubrication device of the printing machine as claimed in claim 2, wherein a connecting screw rod (42) is vertically installed at the top center of the installation seat (4), and the connecting screw rod (42) is engaged with the inner wall at the opening of the threaded cap (57).

4. The centralized lubrication device of the printing machine according to claim 3, wherein a driving motor (56) is horizontally installed on one side of the second support plate (12), one end of the one-way lead screw (51) extends through the second support plate (12) to the outside to be connected with an output shaft of the driving motor (56), and one end of the one-way lead screw (51) far away from the driving motor (56) is rotatably connected with the first support plate (11) through a ball bearing.

5. The centralized lubricating device of the printing machine as claimed in claim 1, wherein a hollow cylinder (71) is mounted inside an oil outlet of the oil outlet nozzle (7), a plurality of oil outlet holes (711) are uniformly formed in the outer wall of the hollow cylinder (71), and brushes (712) are uniformly embedded in the outer wall of the hollow cylinder (71).

6. Centralized lubrication device for printing machines according to claim 1, characterised in that the external wall of the delivery line of the delivery pump (3) is equipped with a flow control valve (31).

7. Centralized lubrication device for printing machine according to claim 1, characterized in that a sealing cover (21) is engaged and connected on the outer wall of the oil inlet pipe of the oil storage tank (2).