CN218702113U

CN218702113U - Inking mechanism for double-color offset press

Info

Publication number: CN218702113U
Application number: CN202222946664.XU
Authority: CN
Inventors: 丁运; 沈宏伟; 万恒友; 蔡建杰
Original assignee: Jiangsu Ruyu Machinery Manufacturing Co ltd
Current assignee: Jiangsu Ruyu Machinery Manufacturing Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-03-24
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to an inking mechanism technical field just discloses a double-colored offset press is with inking mechanism, comprising a base plate, the bottom fixedly connected with universal wheel of bottom plate, one side fixedly connected with system of universal wheel is stopped the piece, the top swing joint of bottom plate has the ink jar, the fixed frame of top fixedly connected with of bottom plate, the interior roof fixedly connected with hydraulic rod of fixed frame, hydraulic rod's output fixedly connected with fixed plate, the outer wall fixedly connected with sealing washer of fixed plate, the top fixedly connected with guide bar of fixed plate, the guiding hole has been seted up on the top of fixed frame. This double-colored for offset press inking mechanism can be so that this inking mechanism has good inking efficiency, can directly carry out inking work with the inside printing ink of printing ink jar to offset press, saves the transfer of operating personnel to the inside printing ink of printing ink jar and stores, improves the inking efficiency to offset press to make this inking mechanism's practicality obtain certain promotion.

Description

Inking mechanism for double-color offset press

Technical Field

The utility model relates to an inking mechanism technical field specifically is an inking mechanism for double-colored offset press.

Background

Double-sided offset printing presses generally have a plurality of printing units, between which operating devices are arranged. This facility allows the printed sheet to be pulled to the other side while allowing the remaining units to print the second side. The offset press capable of simultaneously printing Zhang Liangmian is called a double-sided offset press, and the offset press needs to manually apply ink after the ink in the ink box is used up.

In Chinese utility model patent, for example CN213861365U, the inking device of a split double-color offset press comprises a tank body, a compression pipe and fan blades, wherein a gathering hopper is arranged in the middle of the upper end surface of the tank body in a penetrating way, a sealing cover is arranged at the opening of the upper end of the gathering hopper in a threaded way, a discharging pipe is arranged on one side of the upper end surface of the tank body in a penetrating way, and the lower end of the discharging pipe is connected with the inner bottom end of the tank body. The utility model discloses it is little to possess the size, and the portability is high, low and easy operation of use cost, long service life's advantage.

The following problems exist in the prior art:

1. in the prior art, the inking mechanism for the double-color offset press is complex and has low inking efficiency, and the ink in the ink tank needs to be led into the tank body and then led into the ink box;

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a two-color offset press is with inking mechanism possesses advantages such as inking is efficient, has solved the problem among the above-mentioned background art.

(II) technical scheme

For the purpose that realizes that above-mentioned inking is efficient, the utility model provides a following technical scheme: the utility model provides a double-colored offset press is with inking mechanism, includes the bottom plate, the bottom fixedly connected with universal wheel of bottom plate, one side fixedly connected with system of universal wheel piece of stopping, the top swing joint of bottom plate has the china ink jar, the fixed frame of top fixedly connected with of bottom plate.

The utility model discloses an offset press, including fixed frame, roof, guide hole, inking pipe, inking mechanism, inner roof fixedly connected with hydraulic rod, hydraulic rod's output fixedly connected with fixed plate, the outer wall fixedly connected with sealing washer of fixed plate, the top fixedly connected with guide bar of fixed plate, the guiding hole has been seted up on the top of fixed frame, the inside fixedly connected with inking pipe of fixed plate can make this inking mechanism have good inking efficiency, can directly carry out inking work with the inside printing ink of printing ink jar to the offset press, saves the transfer of operating personnel to the inside printing ink of printing ink jar and stores, improves the inking efficiency to the offset press to make the practicality of this inking mechanism obtain certain promotion.

Preferably, the shape and size of the ink tank and the shape and size of the sealing ring are matched with each other, and the ink tank is movably connected with the sealing ring, so that the sealing performance of the fixing plate on the ink extrusion in the ink tank is improved conveniently.

Preferably, the inside of fixed frame is seted up threaded hole, the inside swing joint of screw hole has the threaded rod, the one end fixedly connected with turning handle of threaded rod, the one end fixedly connected with bearing of threaded rod, the one end swing joint of threaded rod has the grip block, one side fixedly connected with slipmat of grip block is convenient for stabilize the centre gripping to the ink tank, improves the stability of inking the inside printing ink of ink tank, avoids the printing ink tank to take place the displacement etc. at the in-process of inking.

Preferably, the threaded rod runs through the inside of screw hole and extends to the both sides of fixed frame, and threaded rod and fixed frame swing joint, are convenient for drive the position removal of grip block and fix the ink tank.

Preferably, a bearing groove is formed in one side of the clamping block, the shape and size of the bearing groove are matched with those of the bearing, and the clamping block is prevented from rotating along with the rotation of the threaded rod.

Preferably, the quantity of grip block is two, and two grip blocks use the perpendicular bisector of fixed frame to set up as symmetry axis symmetry, improve the stability to the ink tank.

Preferably, the number of the guide rods is four, and the four guide rods and the center of the fixing plate are distributed on the top end of the fixing plate in an annular array at equal intervals as a circle center, so that the stability of the fixing plate is improved.

(III) advantageous effects

Compared with the prior art, the utility model provides a two-color offset press is with inking mechanism possesses following beneficial effect:

1. this double-colored for offset press inking mechanism, universal wheel through setting up, the piece is stopped in the system, fixed frame, hydraulic push rod, the fixed plate, the sealing washer, guide bar and inking pipe, can make this inking mechanism have good inking efficiency, can directly carry out inking work to offset press with the inside printing ink of printing ink jar, save operating personnel and store the transfer of the inside printing ink of printing ink jar, improve the inking efficiency to offset press, thereby make the practicality of this inking mechanism obtain certain promotion.

2. This double-colored for offset press inking mechanism, through screw hole, threaded rod, bearing, grip block and the slipmat that sets up, can be so that this inking mechanism has good stable effect, be convenient for stabilize the centre gripping to the ink tank, improve the stability to the inside printing ink inking of ink tank, avoid the printing ink tank to take place displacement etc. at the in-process of inking to make the suitability of this inking mechanism obtain certain promotion.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a perspective view of the connection structure of the fixing plate and the sealing ring of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 3. braking sheets are manufactured; 4. an ink tank; 5. a fixing frame; 6. a hydraulic push rod; 7. a fixing plate; 8. a seal ring; 9. a guide bar; 10. a guide hole; 11. an ink supply tube; 12. a threaded hole; 13. a threaded rod; 14. a handle is rotated; 15. a bearing; 16. a clamping block; 17. a non-slip mat.

Detailed Description

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

Example 1

The preferred embodiment of the inking mechanism for a two-color offset press provided by the present invention is shown in fig. 1 to 5: the utility model provides a two-color offset press is with inking mechanism, includes bottom plate 1, and the bottom fixedly connected with universal wheel 2 of bottom plate 1, one side fixedly connected with system of universal wheel 2 stop piece 3, the top swing joint of bottom plate 1 has ink jar 4, the fixed frame 5 of top fixedly connected with of bottom plate 1.

Interior roof fixedly connected with hydraulic rod 6 of fixed frame 5, hydraulic rod 6's output fixedly connected with fixed plate 7, the outer wall fixedly connected with sealing washer 8 of fixed plate 7, the top fixedly connected with guide bar 9 of fixed plate 7, guiding hole 10 has been seted up on the top of fixed frame 5, the inside fixedly connected with inking pipe 11 of fixed plate 7, can make this inking mechanism have good inking efficiency, can directly carry out inking work with the inside printing ink of printing ink jar 4 to offset press, save the transfer of operating personnel to the inside printing ink of printing ink jar 4 and store, improve the inking efficiency to offset press, thereby make the practicality of this inking mechanism obtain certain promotion.

In this embodiment, the shape and size of ink tank 4 all matches each other with the shape and size of sealing washer 8, and

ink tank

4 and 8 swing joint of sealing washer are convenient for improve the extruded leakproofness of fixed plate 7 to the inside printing ink of ink tank 4.

Example 2

On the basis of embodiment 1, the preferred embodiment of the inking mechanism for a two-color offset printing machine provided by the present invention is shown in fig. 1 to 5: threaded hole 12 is seted up to the inside of fixed frame 5, the inside swing joint of threaded hole 12 has threaded rod 13, the one end fixedly connected with turning handle 14 of threaded rod 13, the one end fixedly connected with bearing 15 of threaded rod 13, the one end swing joint of threaded rod 13 has grip block 16, one side fixedly connected with slipmat 17 of grip block 16, be convenient for stabilize the centre gripping to ink tank 4, the improvement is to the stability of the inside printing ink inking of ink tank 4, avoid ink tank 4 to take place the displacement etc. at the in-process of inking.

In this embodiment, the threaded rod 13 penetrates through the inside of the threaded hole 12 and extends to two sides of the fixing frame 5, and the threaded rod 13 is movably connected with the fixing frame 5, so as to drive the clamping block 16 to move and fix the ink tank 4.

Furthermore, a bearing groove is formed in one side of the clamping block 16, and the shape and size of the bearing groove are matched with those of the bearing 15, so that the clamping block 16 is prevented from rotating along with the rotation of the threaded rod 13.

Furthermore, the number of the clamping blocks 16 is two, and the two clamping blocks 16 are symmetrically arranged by taking the perpendicular bisector of the fixing frame 5 as a symmetry axis, so that the stability of the ink tank 4 is improved.

In addition, the number of the guide rods 9 is four, and the four guide rods 9 and the center of the fixing plate 7 are distributed at the top end of the fixing plate 7 in an annular array at equal intervals as the circle center, so that the stability of the fixing plate 7 is improved.

During the use, place ink tank 4 in the suitable position on 1 top of bottom plate, rotate turning handle 14, drive the rotation of threaded rod 13, then through the intermeshing of threaded rod 13 with fixed frame 5 inside screw hole 12, the position that drives grip block 16 removes, and stabilize the centre gripping to ink tank 4, recycle universal wheel 2 of 1 bottom of bottom plate and remove ink tank 4, remove to offset press inking position after, be connected inking pipe 11 and ink horn, the system of utilizing 2 one ends of universal wheel 3 locks bottom plate 1's position, start hydraulic push rod 6, it stretches into inside ink tank 4 to drive fixed plate 7 and sealing washer 8, extrude the inside printing ink of ink tank 4, then export the inside printing ink of ink tank 4 through inking pipe 11, thereby the work is accomplished.

To sum up, this double-colored for offset press inking mechanism, can make this inking mechanism have good inking efficiency, can directly carry out inking work to offset press with the inside printing ink of ink tank 4, save the transfer of operating personnel to the inside printing ink of ink tank 4 and store, improve the inking efficiency to offset press, thereby make this inking mechanism's practicality obtain certain promotion, this inking mechanism has good stable effect, be convenient for stabilize the centre gripping to ink tank 4, improve the stability to the inside printing ink inking of ink tank 4, avoid printing ink tank 4 to take place displacement etc. at the in-process of inking, thereby make this inking mechanism's suitability obtain certain promotion.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a two-color offset press is with inking mechanism, includes bottom plate (1), its characterized in that: the bottom end of the bottom plate (1) is fixedly connected with a universal wheel (2), one side of the universal wheel (2) is fixedly connected with a brake making sheet (3), the top end of the bottom plate (1) is movably connected with an ink tank (4), and the top end of the bottom plate (1) is fixedly connected with a fixing frame (5);

interior roof fixedly connected with hydraulic rod (6) of fixed frame (5), the output fixedly connected with fixed plate (7) of hydraulic rod (6), the outer wall fixedly connected with sealing washer (8) of fixed plate (7), top fixedly connected with guide bar (9) of fixed plate (7), guiding hole (10) have been seted up on the top of fixed frame (5), china ink pipe (11) are gone up to the inside fixedly connected with of fixed plate (7).

2. The inking mechanism for a two-color offset printing press according to claim 1, wherein: the shape and the size of the ink tank (4) are matched with those of the sealing ring (8), and the ink tank (4) is movably connected with the sealing ring (8).

3. The inking mechanism for a two-color offset printing press according to claim 1, wherein: the utility model discloses a fixed frame, including fixed frame (5), the inside of fixed frame (5) is seted up threaded hole (12), the inside swing joint of threaded hole (12) has threaded rod (13), the one end fixedly connected with turning handle (14) of threaded rod (13), the one end fixedly connected with bearing (15) of threaded rod (13), the one end swing joint of threaded rod (13) has grip block (16), one side fixedly connected with slipmat (17) of grip block (16).

4. The inking mechanism for a two-color offset printing press according to claim 3, wherein: threaded rod (13) run through the inside of screw hole (12) and extend to the both sides of fixed frame (5), and threaded rod (13) and fixed frame (5) swing joint.

5. The inking mechanism for a two-color offset printing press according to claim 3, wherein: and a bearing groove is formed in one side of the clamping block (16), and the shape and size of the bearing groove are matched with those of the bearing (15).

6. The inking mechanism for a two-color offset printing press according to claim 3, wherein: the quantity of grip block (16) is two, and two grip block (16) use the perpendicular bisector of fixed frame (5) to set up as symmetry axis symmetry.

7. The inking mechanism for a two-color offset printing press according to claim 1, wherein: the number of the guide rods (9) is four, and the four guide rods (9) and the center of the fixing plate (7) are distributed on the top end of the fixing plate (7) at equal intervals in an annular array mode by taking the centers as circle centers.