CN215041357U

CN215041357U - Automatic ink box supply device of printing machine

Info

Publication number: CN215041357U
Application number: CN202120475397.5U
Authority: CN
Inventors: 王苏良; 李彩霞; 郭东辉
Original assignee: Zhengzhou Tungkong Security Printing Co ltd
Current assignee: Zhengzhou Tungkong Security Printing Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-12-07
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses an automatic supply device of printing machine ink horn, including the ink horn, the equal fixed support column that is provided with in ink horn top four corners department, the fixed supply box that is provided with between the support column top, supply box top one end is provided with the feed inlet, the outside one side bottom of ink horn is provided with the discharge gate, supply box bottom one end is provided with the solenoid valve, the solenoid valve bottom mounting is provided with the conveying pipeline. The utility model discloses a setting up of replenishment operation cooperation impeller to the ink can make the puddler rotate, can provide stirring effect to the ink by the replenishment from this, thereby can guarantee by the quality of the ink of replenishment when follow-up by the use, the result of use of this replenishing device has been improved, and simultaneously, the power that the drive puddler carries out stirring work just can provide through the replenishment operation of ink, need not adopt special driving source, the energy loss has been saved, also need not the manual work and carry out actual operation, the convenience in use of this replenishing device has been improved.

Description

Automatic ink box supply device of printing machine

Technical Field

The utility model belongs to the technical field of the printing machine, concretely relates to automatic supply device of printing machine ink horn.

Background

A printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

At present, the phenomenon that the ink in the ink box is lacked can appear after the long-time use of high strength in the current printing machine in the market, and suspend printing machine work midway and change the ink box, has influenced its work efficiency greatly, and when the ink that is supplied is being used, some printing ink can produce the condition of deposit among them to the follow-up quality when being used of ink has been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic supply device of printing machine ink horn to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic replenishing device of printing machine ink horn, includes the ink horn, the equal fixed support column that is provided with in ink horn top four corners department, the fixed replenishment box that is provided with between the support column top, replenishment box top one end is provided with the feed inlet, the outside one side bottom of ink horn is provided with the discharge gate, replenishment box bottom one end is provided with the solenoid valve, the solenoid valve bottom mounting is provided with the conveying pipeline, the cavity has been seted up on the inside top of ink horn, the one end of conveying pipeline is located the inside one side of cavity, a plurality of first through-holes have been seted up between the inside top surface of ink horn and the cavity, the cavity is inside to be provided with the impeller through the pivot activity in conveying pipeline department one side, the ink horn is inside evenly to be provided with a plurality of puddlers through the pivot below the cavity.

Preferably, the rotating shaft where the impeller is located is in transmission connection with the rotating shaft where the stirring rods are located through a coupler.

Preferably, a sleeve is fixedly arranged on one side of the outer part of the ink box.

Preferably, a second through hole is formed between the bottom end of one side in the ink box and the sleeve.

Preferably, the bottom end activity in the sleeve is provided with the floater, the fixed bracing piece that is provided with in floater top, the inside baffle that is provided with of sleeve, the bracing piece top passes the baffle through the mounting hole activity and extends to the baffle top, the inside top of sleeve is provided with the touch multitouch at the fixed one end of bracing piece, the inside top one side of sleeve is provided with first touch switch, the inside top of sleeve is provided with the second touch switch, first touch switch, second touch switch all with solenoid valve electric connection.

Preferably, the outer side surface of the support rod is provided with a sealing gasket.

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

(1) the utility model discloses a setting up of replenishment operation cooperation impeller to the ink can make the puddler rotate, can provide stirring effect to the ink by the replenishment from this, thereby can guarantee by the quality of the ink of replenishment when follow-up by the use, the result of use of this replenishing device has been improved, and simultaneously, the power that the drive puddler carries out stirring work just can provide through the replenishment operation of ink, need not adopt special driving source, the energy loss has been saved, also need not the manual work and carry out actual operation, the convenience in use of this replenishing device has been improved.

(2) The utility model discloses an inside floater of sleeve, bracing piece isotructure cooperation are used and are made the supply box can be through the automatic open and shut control of solenoid valve of being touched respectively of first touch switch and second touch switch when concrete application, can realize the automatic supply to the ink in the ink horn from this, also do not need the manual work to operate equally, have guaranteed the automatic supply function of this device when using, have further improved this supply device's convenience in utilization.

Drawings

FIG. 1 is a schematic view of the overall structure of an automatic supply device for an ink cartridge of a printing machine according to the present invention;

FIG. 2 is a schematic side view of the automatic replenishment device for the ink cartridge of a printing machine according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 of an automatic supply device for an ink cartridge of a printing machine according to the present invention.

In the figure: 1. an ink cartridge; 2. a support pillar; 3. a supply box; 4. a feed inlet; 5. a discharge port; 6. an electromagnetic valve; 7. a delivery pipe; 8. a cavity; 9. a first through hole; 10. an impeller; 11. a stirring rod; 12. a sleeve; 13. a second through hole; 14. a floating ball; 15. a support bar; 16. a partition plate; 17. a contact block; 18. a first touch switch; 19. a second touch switch; 20. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Please refer to fig. 1-3, the utility model provides an automatic replenishing device of printing machine ink box, including

ink box

1, 1 top four corners department of ink box all fixes and is provided with support column 2, the fixed replenishing box 3 that is provided with between 2 tops of support column, 3 top one end of replenishing box is provided with feed inlet 4, 1 outside one side bottom of ink box is provided with

discharge gate

5, 3 bottom one end of replenishing box is provided with

solenoid valve

6, 6 bottom mounting of solenoid valve is provided with conveying pipeline 7, cavity 8 has been seted up on 1 inside top of ink box, the one end of conveying pipeline 7 is located the inside one side of cavity 8, a plurality of first through-holes 9 have been seted up between 1 inside top surface of ink box and the

cavity

8, 8 insidely are provided with impeller 10 through the pivot activity in 7 end department of conveying pipeline one side of cavity, 1 is inside evenly is provided with a plurality of puddlers 11 through the pivot in cavity 8 below.

In this embodiment, preferably, the rotating shaft where the impeller 10 is located is in transmission connection with the rotating shaft where the plurality of stirring rods 11 are located through a coupler, and the rotating shaft where the impeller 10 is located is in transmission connection with the rotating shaft where the plurality of stirring rods 11 are located through the coupler, so that the plurality of stirring rods 11 are driven to rotate when the impeller 10 is forced to rotate. In other embodiments, the pressure of the ink can be increased by providing a pressure pump on the feed delivery pipe 7, so as to ensure that the ink can drive the impeller 10 to rotate.

In this embodiment, it is preferable that a sleeve 12 is fixedly provided on the outer side of the ink cartridge 1, and the sleeve 12 is used to accommodate the float 14, the support rod 15, and the like.

In this embodiment, preferably, a second through hole 13 is formed between the bottom end of one side inside the ink cartridge 1 and the sleeve 12, and the second through hole 13 is used for communicating the space inside the sleeve 12 with the space inside the ink cartridge 1.

In this embodiment, preferably, a floating ball 14 is movably disposed at the bottom end inside the sleeve 12, a supporting rod 15 is fixedly disposed at the top of the floating ball 14, a partition 16 is disposed inside the sleeve 12, the top end of the supporting rod 15 movably penetrates through the partition 16 through a mounting hole and extends above the partition 16, a contact block 17 is fixedly disposed at one end of the supporting rod 15 at the top end inside the sleeve 12, a first touch switch 18 is disposed at one side of the top end inside the sleeve 12, a second touch switch 19 is disposed at the top end inside the sleeve 12, the first touch switch 18 and the second touch switch 19 are both electrically connected to the solenoid valve 6, through the matching of the structures such as the floating ball 14 and the support rod 15 inside the sleeve 12, the replenishment cartridge 3 can realize the automatic opening and closing control of the electromagnetic valve 6 through the respective touch of the first touch switch 18 and the second touch switch 19 during specific application, thereby realizing the automatic replenishment of the ink in the ink cartridge 1.

In this embodiment, it is preferable that the outer side surface of the support rod 15 is provided with a gasket 20, and the gasket 20 is used to prevent the first tactile switch 18 and the second tactile switch 19 from being contacted by ink leaking from the mounting hole where the support rod 15 is connected to the partition 16.

The utility model discloses a theory of operation and use flow: when the automatic supply device is used, ink is poured into the supply box 3 through the feed inlet 4 for preliminary storage, along with the use of the ink in the ink box 1, the horizontal plane in the ink box 1 gradually lowers, because the sleeve 12 is communicated with the inner space of the ink box 1 through the opening of the second through hole 13, the horizontal plane of the ink in the sleeve 12 synchronously lowers, the floating ball 14 in the sleeve 12 is supported through the buoyancy of the ink, along with the lowering of the horizontal plane of the ink, the floating ball 14 simultaneously moves downwards to drive the contact block 17 to move downwards, when the ink is used up, the floating ball 14 is represented to move to the bottom end of the sleeve 12, at the moment, the contact block 17 is contacted with the first contact switch 18 on the inner wall of the sleeve 12, the electromagnetic valve 6 is opened by the contact of the first contact switch 18, the ink in the supply box 3 falls into the cavity 8 from the feed delivery pipe 7 and flows into the ink box 1 through the first through hole 9, when the ink is supplied, the float 14 will be floated again to move upwards to drive the contact block 17 to move upwards, and when the contact block 17 contacts with the second touch switch 19, that is, the amount of ink supplied to the ink cartridge 1 can be maintained for daily use of the ink cartridge 1, and at this time, the second touch switch 19 is closed by the touch control solenoid valve 6 to stop the supply of ink, thereby completing the automatic supply of ink to the ink cartridge 1, in the process of supplying ink to the ink box 1, as the ink firstly falls into the cavity 8, at the moment, the ink blows and impacts the impeller 10 to rotate, as the rotating shaft of the impeller 10 is in transmission connection with the rotating shafts of the stirring rods 11 through the shaft couplings, therefore, the stirring rod 11 in the ink box 1 can be synchronously driven to rotate, so that the gradually replenished ink can be stirred, and the quality of the ink in the subsequent use process is ensured.

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. An automatic supply device of a printer ink box comprises an ink box (1), and is characterized in that: supporting columns (2) are fixedly arranged at the four corners of the top of the ink box (1), a supply box (3) is fixedly arranged between the top ends of the supporting columns (2), a feed inlet (4) is arranged at one end of the top of the supply box (3), a discharge outlet (5) is arranged at the bottom end of one side of the outer part of the ink box (1), an electromagnetic valve (6) is arranged at one end of the bottom of the supply box (3), a material conveying pipe (7) is fixedly arranged at the bottom end of the electromagnetic valve (6), a cavity (8) is arranged at the top end inside the ink box (1), one end of the material conveying pipe (7) is positioned at one side inside the cavity (8), a plurality of first through holes (9) are arranged between the surface of the top end inside the ink box (1) and the cavity (8), an impeller (10) is movably arranged inside the cavity (8) at one side of the end of the material conveying pipe (7) through a rotating shaft, a plurality of stirring rods (11) are uniformly arranged below the cavity (8) in the ink box (1) through a rotating shaft.

2. The automatic supply device of the printer cartridge according to claim 1, wherein: and the rotating shaft where the impeller (10) is arranged is in transmission connection with the rotating shafts where the stirring rods (11) are arranged through the couplers.

3. The automatic supply device of the printer cartridge according to claim 1, wherein: a sleeve (12) is fixedly arranged on one side of the outer part of the ink box (1).

4. An automatic replenishment device for a printer cartridge according to claim 3, characterised in that: a second through hole (13) is formed between the bottom end of one side in the ink box (1) and the sleeve (12).

5. An automatic replenishment device for a printer cartridge according to claim 3, characterised in that: the utility model discloses a solenoid valve, including sleeve (12), floater (14), fixed bracing piece (15) that is provided with in floater (14) top, sleeve (12) inside is provided with baffle (16), baffle (16) are passed and extend to baffle (16) top through the mounting hole activity in bracing piece (15) top, the fixed feeler block (17) that is provided with in the one end of bracing piece (15) in sleeve (12) inside top, sleeve (12) inside top one side is provided with first touch switch (18), sleeve (12) inside top is provided with second touch switch (19), first touch switch (18), second touch switch all with solenoid valve (6) electric connection.

6. The automatic replenishment device for the cartridge of a printing press according to claim 5, characterized in that: and a sealing gasket (20) is arranged on the outer side surface of the support rod (15).