CN215041359U

CN215041359U - Four-color flat-bed printing machine

Info

Publication number: CN215041359U
Application number: CN202121138009.0U
Authority: CN
Inventors: 杨香胜; 史红梅
Original assignee: Langfang Yifanshun Printing Co ltd
Current assignee: Langfang Yifanshun Printing Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-07
Anticipated expiration: 2031-05-26

Abstract

The utility model discloses a four-color flat-bed printing machine, including the printing machine main part, open on the top of printing machine main part has the mounting groove, and the bottom pad of mounting groove has the shock pad, and the internally mounted of mounting groove has the ink horn, and the bottom of ink horn is provided with out the china ink pipe, and the motor is installed on the top of ink horn, and the bottom of motor is connected with the (mixing) shaft, and the fixed surface of (mixing) shaft has the puddler. The stirring rod and the stirring shaft stir and mix the ink in the ink box, so that ink precipitation and layering are avoided, and the ink is uniformly mixed. Four colors of ink are respectively discharged through the four ink storage boxes, and the ink boxes are led in according to the proportion to be mixed and proportioned. Through adjusting the pole, can push up tightly not the printing ink box of equidimension, keep the ink horn stable installation.

Description

Four-color flat-bed printing machine

Technical Field

The utility model belongs to the technical field of the printing machine, specifically be a four-color flat plate printing machine.

Background

The printing machine is a machine for printing characters and images, and the modern printing machine generally comprises mechanisms such as plate loading, ink coating, stamping, paper conveying and the like; the four-color printing machine is a lithographic printing machine for realizing map copying by using four kinds of black, medium blue, brown and green printing ink.

The Chinese utility model with the authorization notice number CN212269017U, entitled to No. 1/1, discloses a four-color lithographic printing machine with an adjustable height of a material receiving plate, which comprises a frame and a material receiving part, wherein the frame is provided with a printing mechanism, and the material receiving part is positioned behind the printing mechanism along the paper conveying direction; the material receiving part comprises a support, a material receiving plate and an adjusting assembly for adjusting the position of the material receiving plate, the adjusting assembly comprises a lifting mechanism for adjusting the material receiving plate to lift, and the lifting mechanism comprises a driving motor, a screw rod, a supporting plate and a bottom plate; the material collecting plate is characterized in that a mounting seat is mounted on the bottom plate, the lead screw is rotatably connected with the mounting seat, the driving motor is mounted on the bottom plate and drives the lead screw to rotate, the lead screw is in threaded connection with the supporting plate, and the material collecting plate is placed on the supporting plate. The utility model aims at providing a receive flitch height-adjustable's four-color lithographic printing machine is convenient for adjust by the high position of receipts flitch.

In the existing four-color flat-bed printing machine, ink is positioned in an ink box, so that the phenomenon of deposition and layering is easy to occur, the ink is not uniform, and the printing quality is influenced; moreover, four-color printing requires the use of inks of four colors in a certain proportion, which is inconvenient for regulating the proportion of inks of different colors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four-color flat-bed printing machine to inside solving printing ink and being in the ink horn, deposit layering phenomenon appears easily, makes printing ink inhomogeneous, influences the problem of printing quality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four-color flat-bed printing machine, includes the printing machine main part, open on the top of printing machine main part has the mounting groove, the bottom pad of mounting groove has the shock pad, the internally mounted of mounting groove has the ink horn, the bottom of ink horn is provided with out the china ink pipe, the motor is installed on the top of ink horn, the bottom of motor is connected with the (mixing) shaft, the fixed surface of (mixing) shaft has the puddler.

Preferably, the side of the mounting groove is provided with an adjusting hole, an adjusting rod is inserted into the adjusting hole, and the other end of the adjusting rod is fixed with a jacking block.

Preferably, the ink storage box is installed on the top of printer main part, the internally mounted of ink storage box has miniature immersible pump, the top of miniature immersible pump is connected with leads the black pipe, the side of ink storage box is provided with the scale bar.

Preferably, the mounting groove is of a rectangular structure, the ink box is of a cylindrical structure, and the height of the ink box is not less than the depth of the mounting groove.

Preferably, the stirring shaft is inserted into the ink box, and the stirring rod is vertical to the stirring shaft.

Preferably, the adjusting hole is a threaded hole, the adjusting rod is in threaded fit connection with the adjusting hole, and the jacking block is made of rubber.

Preferably, the miniature submersible pump is located the bottom of ink storage box, the ink storage box adopts transparent glass material.

Compared with the prior art, the utility model discloses a four-color flat-bed printing machine of example:

1. be provided with puddler and (mixing) shaft, during the use, puddler and (mixing) shaft stir the printing ink of mixing to the inside ink horn, avoid printing ink to deposit the layering, keep printing ink misce bene.

2. The four ink storage boxes and the scale strips are arranged, when the ink box is used, four colors of ink are respectively discharged through the four ink storage boxes, and the ink boxes are led in proportion to be mixed and proportioned.

3. The ink box is provided with the jacking block and the adjusting rod, and when the ink box is used, the ink boxes with different sizes can be jacked up through the adjusting rod, so that the ink boxes are kept to be stably installed.

Drawings

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

fig. 2 is a sectional view taken along the direction a-a of fig. 1 according to the present invention;

fig. 3 is a top view of fig. 1 according to the present invention.

In the figure: 1. a printer main body; 2. mounting grooves; 3. a jacking block; 4. adjusting a rod; 5. an adjustment hole; 6. an ink outlet pipe; 7. a shock pad; 8. an ink cartridge; 9. a stirring shaft; 10. a stirring rod; 11. a motor; 12. an ink guide tube; 13. a micro submersible pump; 14. a scale bar; 15. an ink tank.

Detailed Description

Referring to fig. 1 and 2, a four-color flat-bed printing press includes a printing press body 1, a mounting groove 2 is formed at the top end of the printing press body 1, the mounting groove 2 is rectangular, and a shock pad 7 is cushioned at the bottom end of the mounting groove 2 to reduce the shock of an ink cartridge 8.

Referring to fig. 1 and 2, an ink cartridge 8 is installed inside the installation groove 2, the ink cartridge 8 is of a cylindrical structure, and the height of the ink cartridge 8 is not less than the depth of the installation groove 2, so that the ink cartridge 8 is convenient to take and place; the bottom end of the ink box 8 is provided with an ink outlet pipe 6, and the ink outlet pipe 6 is communicated with the inside of the printer main body 1.

Referring to fig. 1 and 2, a motor 11 is installed at the top end of the ink cartridge 8, a stirring shaft 9 is connected to the bottom end of the motor 11, and the stirring shaft 9 is inserted into the ink cartridge 8; the motor 11 is a small motor, the size is small, a switch is arranged on the surface, the switch controls the start and stop of the motor 11, and the motor is connected with an indoor power strip through a wire plug and electrified to drive the stirring shaft 9 to rotate.

Referring to fig. 1 and 2, a stirring rod 10 is fixed on the surface of the stirring shaft 9, the stirring rod 10 is perpendicular to the stirring shaft 9, and the top end of the stirring rod 10 is not in contact with the inner wall of the ink box 8, so as to stir ink, keep the ink uniformly mixed, and avoid ink deposition and delamination, which affects printing quality.

Referring to fig. 1 and 2, an adjusting hole 5 is formed in a side surface of the mounting groove 2, and the adjusting hole 5 is a threaded hole; an adjusting rod 4 is inserted into the adjusting hole 5, the adjusting rod 4 is a threaded rod, and the adjusting rod 4 is perpendicular to the side surface of the mounting groove 2; the adjusting rod 4 is in threaded fit connection with the adjusting hole 5, and the length of the adjusting rod 4 is not larger than the depth of the adjusting hole 5.

Referring to fig. 1 and 2, a pushing block 3 is fixed at the other end of the adjusting rod 4, the pushing block 3 is made of rubber and is of a spherical structure, and the adjusting rod 4 pushes the side surface of the ink cartridge 8 tightly to keep the ink cartridge 8 stably and tightly mounted.

Referring to fig. 1 and 3, the top end of the printer main body 1 is provided with four ink tanks 15, which are cylindrical structures and are uniformly distributed around the ink tank 8 and respectively contain different colors of ink; the ink storage box 15 is made of transparent glass, so that the ink inside the ink storage box 15 can be observed conveniently.

Referring to fig. 1 and 3, a micro submersible pump 13 is installed inside the ink storage box 15, and the micro submersible pump 13 is located at the bottom end of the ink storage box 15; the miniature submersible pump 13 is an AQA model, the submersible pump is started and stopped by switch control, and is connected with an indoor power strip through a lead plug to be electrified, and the size is small.

Referring to fig. 1 and 3, an ink guide tube 12 is connected to a top end of the micro submersible pump 13, the ink guide tube 12 penetrates through the ink storage box 15, and the other end of the ink guide tube is communicated with the ink box 8, so that ink in the ink storage box 15 is guided into the ink box 8; the ink tank 15 is provided with a scale bar 14 on the side thereof, and the remaining amount of ink and the amount of ink discharged from the inside of the ink tank 15 can be observed.

The working principle of the scheme is as follows: the ink box 8 is arranged in the mounting groove 2 and is padded with the damping pad 7, so that the vibration of the ink box 8 is reduced; the adjusting rod 4 is screwed, and the side face of the ink box 8 is tightly pressed through the pressing block 3, so that the ink box 8 is stably and tightly installed.

The motor 11 is arranged at the top end of the ink box 8 and is connected with the stirring rod 10 and the stirring shaft 9; the ink tank 15 is mounted on the top end of the printer main body 1, and communicates with the ink tank 8 through the ink guide tube 12.

Inside four ink storage box 15 is followed in proportion, derives four-color printing ink through miniature immersible pump 13, and inside leading black pipe 12 entering ink horn 8, simultaneously, motor 11 drives (mixing) shaft 9 and puddler 10 rotation, stirs the mixture through puddler 10 to the inside printing ink of ink storage box 8, avoids printing ink to deposit the layering, and later, printing ink is inside through going out black pipe 6 entering printing machine main part 1, prints the use.

Claims

1. A four-color flatbed printing machine comprising a printing machine main body (1), characterized in that: open on the top of printing machine main part (1) has mounting groove (2), the bottom pad of mounting groove (2) has shock pad (7), the internally mounted of mounting groove (2) has ink horn (8), the bottom of ink horn (8) is provided with out china ink pipe (6), motor (11) are installed on the top of ink horn (8), the bottom of motor (11) is connected with (mixing) shaft (9), the fixed surface of (mixing) shaft (9) has puddler (10).

2. A four-color flatbed printing press as claimed in claim 1, characterized in that: the side of mounting groove (2) is opened has regulation hole (5), the inside of adjusting hole (5) is inserted and is had regulation pole (4), the other end of adjusting pole (4) is fixed with puller block (3).

3. A four-color flatbed printing press as claimed in claim 1, characterized in that: ink storage box (15) are installed on the top of printing machine main part (1), the internally mounted of ink storage box (15) has miniature immersible pump (13), the top of miniature immersible pump (13) is connected with leads black pipe (12), the side of ink storage box (15) is provided with scale bar (14).

4. A four-color flatbed printing press as claimed in claim 1, characterized in that: the mounting groove (2) is of a rectangular structure, the ink box (8) is of a cylindrical structure, and the height of the ink box (8) is not less than the depth of the mounting groove (2).

5. A four-color flatbed printing press as claimed in claim 1, characterized in that: the stirring shaft (9) is inserted into the ink box (8), and the stirring rod (10) is vertical to the stirring shaft (9).

6. A four-color flatbed printing press according to claim 2, characterised in that: the adjusting holes (5) are threaded holes, the adjusting rods (4) are in threaded fit connection with the adjusting holes (5), and the jacking blocks (3) are made of rubber materials.

7. A four-color flatbed printing press according to claim 3, characterised in that: the miniature submersible pump (13) is positioned at the bottom end of the ink storage box (15), and the ink storage box (15) is made of transparent glass.