CN214984186U

CN214984186U - Printing ink scraper knife rest convenient to adjust

Info

Publication number: CN214984186U
Application number: CN202121232627.1U
Authority: CN
Inventors: 王文平
Original assignee: Nanjing Jiebang Machinery Cutter Co ltd
Current assignee: Nanjing Jiebang Machinery Cutter Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-03
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a printing ink scraper knife rest convenient to adjust, which comprises a frame body, the inside adjustment mechanism that is provided with of frame body, the adjustment mechanism front end runs through frame body front end, adjustment mechanism lower extreme fixed mounting has the installation pole, and installs the pole lower extreme and run through frame body middle part, installation pole lower extreme fixedly connected with printing ink scraper spare, frame body front end fixed mounting has the retaining member, adjustment mechanism front end fixed mounting has actuating mechanism, actuating mechanism matches and the joint with the retaining member, frame body lower extreme fixed mounting has the slider. The ink scraper knife rest convenient to adjust can conveniently realize the up-and-down height adjustment of the ink scraper piece through the driving mechanism and the adjusting mechanism, and is convenient to adjust; and actuating mechanism cooperates with the cooperation of retaining member, can realize actuating mechanism's quick locking fixed, easy operation, the operation of the operating personnel of being convenient for is favorable to using widely by a large scale.

Description

Printing ink scraper knife rest convenient to adjust

Technical Field

The utility model relates to an ink scraper knife rest technical field, in particular to ink scraper knife rest convenient to adjust.

Background

The ink scraper is the thin slice device that is used for scraping off the unnecessary ink on inking roller surface on the printing machine, and in printing process, the ink scraper is a key place of getting rid of the regional ink of no pattern, and the ink scraper is when using in order to guarantee the work efficiency of ink scraper, often installs the ink scraper on the knife rest, and current knife rest often has following problem in the use: 1. the existing ink scraper knife rest is inconvenient to adjust and extremely inconvenient to use, and ink scraping operation of the ink scraper is affected; 2. the existing ink scraper knife rest has complicated operation steps in the use process, and influences the operation of operators.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a printing ink scraper knife rest convenient to adjust can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an printing ink scraper knife rest convenient to adjust, includes the frame body, the inside adjustment mechanism that is provided with of frame body, the frame body front end is run through to the adjustment mechanism front end, adjustment mechanism lower extreme fixed mounting has the installation pole, and installs the pole lower extreme and run through frame body middle part, installation pole lower extreme fixedly connected with printing ink scraper spare, frame body front end fixed mounting has the retaining member, adjustment mechanism front end fixed mounting has actuating mechanism, actuating mechanism matches and the joint with the retaining member, the frame body is the U-shaped structure of invering, frame body lower extreme fixed mounting has the slider.

Preferably, adjustment mechanism includes connecting rod and pivot, the equal fixedly connected with montant of connecting rod front end and connecting rod rear end, the equal fixed mounting of montant right-hand member has a plurality of racks, the fixed gear and No. two gears of cup jointing respectively of pivot surface, a gear is located No. two gear the place ahead, a gear and No. two gears all with the rack toothing transmission, montant left end sliding connection has the direction recess.

Preferably, the guide groove left end all with frame body left end inner wall fixed connection, connecting rod lower extreme and installation pole upper end fixed connection, the pivot rear end all passes through bearing swing joint with frame body rear end inner wall, the pivot front end runs through frame body front end.

Preferably, actuating mechanism includes the connecting axle, connecting axle front end fixed mounting has the carousel, carousel front end fixed mounting has the mount pad, mount pad middle part swing joint has the axis of rotation, axis of rotation middle part fixedly connected with telescopic link, one side fixedly connected with fixture block of axis of rotation is kept away from to the telescopic link, the outside fixed mounting of carousel front end has the actuating lever.

Preferably, the rear end of the connecting shaft is fixedly connected with the front end of the rotating shaft, a spring is fixedly sleeved in the telescopic rod, and the clamping block is matched with the locking piece.

Preferably, the locking member comprises a locking plate, a through hole is formed in the right part of the front end of the locking plate, a locking groove is formed in the front part of the upper end of the locking plate and is vertically distributed with the through hole, and the locking groove is matched with the clamping block.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, move through actuating mechanism drive adjustment mechanism, and then make the printing ink scraper spare of driven adjustment mechanism on driving the installation pole carry out the oscilaltion operation, be convenient for realize the upper and lower altitude mixture control of printing ink scraper spare, it is convenient to adjust, effectively guarantees the printing ink of printing ink scraper and strikes off the operation.

(2) The utility model discloses in, cooperation through actuating mechanism and retaining member for the operation personnel only need rotate and stimulate the telescopic link, insert the locking recess on the locking board with the fixture block on the telescopic link, can realize that actuating mechanism's quick locking is fixed, easy operation, the operation of the operation personnel of being convenient for is favorable to the large tracts of land to be used widely.

Drawings

FIG. 1 is a schematic view of the overall structure of an easily adjustable ink scraper holder according to the present invention;

FIG. 2 is a schematic structural diagram of an adjusting mechanism of the ink scraper blade holder convenient to adjust according to the present invention;

FIG. 3 is a schematic view of the connection between the driving mechanism and the locking member of the ink scraper blade holder of the present invention;

fig. 4 is a schematic structural diagram of a locking member of the ink scraper blade holder convenient for adjustment according to the present invention.

In the figure: 1. a frame body; 2. a slider; 3. an adjustment mechanism; 4. a drive mechanism; 5. a locking member; 6. an ink doctor blade; 7. mounting a rod; 31. a rotating shaft; 32. a first gear; 33. a second gear; 34. a connecting rod; 35. a rack; 36. a vertical rod; 37. a guide groove; 41. a connecting shaft; 42. a turntable; 43. a mounting seat; 44. a drive rod; 45. a rotating shaft; 46. a telescopic rod; 47. a clamping block; 51. a locking plate; 52. a through hole; 53. and locking the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an ink scraper knife rest convenient to adjust, including frame body 1, frame body 1 is inside to be provided with adjustment mechanism 3, adjustment mechanism 3 front end runs through frame body 1 front end, adjustment mechanism 3 lower extreme fixed mounting has installation pole 7, and installation pole 7 lower extreme runs through frame body 1 middle part, installation pole 7 lower extreme fixedly connected with ink scraper spare 6, frame body 1 front end fixed mounting has retaining member 5, adjustment mechanism 3 front end fixed mounting has actuating mechanism 4, actuating mechanism 4 matches and the joint with retaining member 5, frame body 1 is the U-shaped structure of invering, frame body 1 lower extreme fixed mounting has slider 2.

The adjusting mechanism 3 comprises a connecting rod 34 and a rotating shaft 31, both the front end of the connecting rod 34 and the rear end of the connecting rod 34 are fixedly connected with a vertical rod 36, both the right end of the vertical rod 36 is fixedly provided with a plurality of racks 35, the outer surface of the rotating shaft 31 is respectively and fixedly sleeved with a first gear 32 and a second gear 33, the first gear 32 is positioned in front of the second gear 33, the first gear 32 and the second gear 33 are both in meshing transmission with the racks 35, the left end of the vertical rod 36 is slidably connected with a guide groove 37, the rotation of the rotating shaft 31 synchronously drives the first gear 32 and the second gear 33 on the rotating shaft to rotate, the rotating first gear 32 and the second gear 33 are meshed with the racks 35 on the vertical rod 36, and further drives the vertical rod 36 to carry out lifting operation in the guide groove 37; in order to realize the installation and connection of the adjusting mechanism 3, the left ends of the guide grooves 37 are fixedly connected with the inner wall of the left end of the rack body 1, the lower ends of the connecting rods 34 are fixedly connected with the upper ends of the installation rods 7, the rear ends of the rotating shafts 31 are movably connected with the inner wall of the rear end of the rack body 1 through bearings, and the front ends of the rotating shafts 31 penetrate through the front end of the rack body 1; the driving mechanism 4 comprises a connecting shaft 41, a rotating disc 42 is fixedly mounted at the front end of the connecting shaft 41, a mounting seat 43 is fixedly mounted at the front end of the rotating disc 42, a rotating shaft 45 is movably connected to the middle of the mounting seat 43, a telescopic rod 46 is fixedly connected to the middle of the rotating shaft 45, a clamping block 47 is fixedly connected to one side, far away from the rotating shaft 45, of the telescopic rod 46, a driving rod 44 is fixedly mounted outside the front end of the rotating disc 42, a worker pulls the rotating telescopic rod 46 to enable the telescopic rod 46 to rotate and extend, finally, the telescopic rod 46 extends into the through hole 52, and the clamping block 47 is clamped into the locking groove 53, so that the quick locking and fixing operation of the driving mechanism 4 is realized; the rear end of the connecting shaft 41 is fixedly connected with the front end of the rotating shaft 31, a spring is fixedly sleeved in the telescopic rod 46, and the fixture block 47 is matched with the locking piece 5; the locking member 5 comprises a locking plate 51, a through hole 52 is formed in the right part of the front end of the locking plate 51, a locking groove 53 is formed in the front part of the upper end of the locking plate 51, the locking groove 53 and the through hole 52 are vertically distributed, the locking groove 53 is matched with the clamping block 47, and the locking member 5 and the driving mechanism 4 are matched and locked simply.

It should be noted that, the utility model relates to an ink scraper knife rest convenient to adjust, when the height of the ink scraper piece 6 on the knife rest needs to be adjusted by the ink scraper knife rest, the worker can rotate the driving rod 44 on the turntable 42, so that the driving rod 44 drives the connecting shaft 41 on the turntable 42 to rotate, the connecting shaft 41 will synchronously drive the rotating shaft 31 to rotate, the rotating shaft 31 synchronously drives the first gear 32 and the second gear 33 thereon to rotate, the rotating first gear 32 and the second gear 33 will mesh with the rack 35 on the vertical rod 36, and further drive the vertical rod 36 to perform lifting operation in the guiding groove 37, the lifting of the vertical rod 36 drives the ink scraper body on the connecting rod 34 to perform lifting adjustment, thereby being convenient for performing lifting operation on the cutter body on the ink scraper knife rest, and being convenient for the cutter body to perform ink scraping operation, rotation axis 45 on the rotatable mount pad 43 after the completion of printing ink scraper spare 6 altitude mixture control to utilize rotation axis 45's rotation to drive telescopic link 46 and rotate, staff's pulling rotatory telescopic link 46 simultaneously, make the rotatory extension of telescopic link 46, finally stretch into telescopic link 46 in the through-hole 52, and in locking recess 53 is gone into to the card 47 card, realize actuating mechanism 4's quick locking fixed operation, and convenient operation, the operating personnel of being convenient for use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ink scraper knife rest convenient to adjust, includes frame body (1), its characterized in that: frame body (1) inside adjustment mechanism (3) that is provided with, adjustment mechanism (3) front end runs through frame body (1) front end, adjustment mechanism (3) lower extreme fixed mounting has installation pole (7), and installs pole (7) lower extreme and run through frame body (1) middle part, installation pole (7) lower extreme fixedly connected with printing ink scraper spare (6), frame body (1) front end fixed mounting has retaining member (5), adjustment mechanism (3) front end fixed mounting has actuating mechanism (4), actuating mechanism (4) match and joint with retaining member (5), frame body (1) is the U-shaped structure of inversion, frame body (1) lower extreme fixed mounting has slider (2).

2. An adjustable ink doctor blade holder as claimed in claim 1, wherein: adjustment mechanism (3) are including connecting rod (34) and pivot (31), the equal fixedly connected with montant (36) in connecting rod (34) front end and connecting rod (34) rear end, the equal fixed mounting of montant (36) right-hand member has a plurality of racks (35), pivot (31) surface is fixed respectively and cup joints No. one gear (32) and No. two gears (33), No. one gear (32) are located No. two gears (33) the place ahead, No. one gear (32) and No. two gears (33) all with rack (35) meshing transmission, montant (36) left end sliding connection has guide groove (37).

3. An adjustable ink doctor blade holder as claimed in claim 2, wherein: all with frame body (1) left end inner wall fixed connection direction recess (37), connecting rod (34) lower extreme and installation pole (7) upper end fixed connection, pivot (31) rear end all passes through bearing swing joint with frame body (1) rear end inner wall, pivot (31) front end runs through frame body (1) front end.

4. An adjustable ink doctor blade holder as claimed in claim 1, wherein: actuating mechanism (4) are including connecting axle (41), connecting axle (41) front end fixed mounting has carousel (42), carousel (42) front end fixed mounting has mount pad (43), mount pad (43) middle part swing joint has axis of rotation (45), axis of rotation (45) middle part fixedly connected with telescopic link (46), one side fixedly connected with fixture block (47) of axis of rotation (45) are kept away from in telescopic link (46), carousel (42) front end outside fixed mounting has actuating lever (44).

5. An adjustable ink doctor blade holder as claimed in claim 4, wherein: connecting axle (41) rear end and pivot (31) front end fixed connection, telescopic link (46) inside fixed cover has connect the spring, fixture block (47) match with retaining member (5).

6. An adjustable ink doctor blade holder as claimed in claim 1, wherein: retaining member (5) are including locking plate (51), open locking plate (51) front end right part has through-hole (52), locking plate (51) upper end front portion is opened has locking recess (53), locking recess (53) and through-hole (52) vertical distribution, locking recess (53) match fixture block (47).