CN217989937U

CN217989937U - Sieving mechanism is used in printing ink production

Info

Publication number: CN217989937U
Application number: CN202221640130.8U
Authority: CN
Inventors: 张雄波; 李新发
Original assignee: Hubei Huima Electronic Technology Co ltd
Current assignee: Hubei Huima New Material Technology Co.,Ltd.
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-12-09
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a sieving mechanism is used in printing ink production, including screening case, screening storehouse and collection storehouse, first motor is installed to the one end of screening case, and the output of first motor installs the first pivot that extends to screening incasement portion, the one end that first motor was kept away from in first pivot is installed and is sieved the storehouse, the one end that first motor was kept away from to the screening case is installed the second motor, and the one end that the screening roof portion is close to first motor installs the aspiration pump, the one end that first motor was kept away from to the screening roof portion is installed and is collected the storehouse. The utility model discloses install first motor, first pivot and screening storehouse to evenly be provided with screening hole and screen cloth on the screening storehouse, during the use, first motor drives the screening storehouse through first pivot and rotates, can make the raw materials constantly turn inside the screening storehouse, avoids the raw materials to pile up together, can avoid the raw materials to block up the screen cloth.

Description

Sieving mechanism is used in printing ink production

Technical Field

The utility model relates to a PCB printing ink production facility technical field specifically is a sieving mechanism is used in printing ink production.

Background

The PCB printing ink is used for printing on electronic circuit boards, and is characterized in that the printing ink comprises main components and auxiliary components which are uniformly mixed and repeatedly rolled to form viscous colloidal fluid which is used for printing electronic circuit boards.

In the screening process of the screening device for ink production, raw materials are easily accumulated on the screen, so that the screen is partially easily blocked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism is used in printing ink production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sieving mechanism is used in printing ink production, is including screening case, screening storehouse and collection storehouse, first motor is installed to the one end of screening case, and the output of first motor installs the first pivot that extends to screening incasement portion, the one end that first motor was kept away from to first pivot is installed and is sieved the storehouse, the one end that first motor was kept away from to the screening case is installed the second motor, and the screening roof portion is close to the one end of first motor and is installed the aspiration pump, the one end that first motor was kept away from at the screening roof portion is installed and is collected the storehouse, and collects the one end that the aspiration pump was kept away from in the storehouse and install the intake pipe that extends to screening incasement portion, the exhaust tube that extends to collecting the storehouse inside is installed to the output of aspiration pump, the bottom that first motor one end was kept away from to the screening case is installed control panel, control panel's output passes through the wire respectively with the input electric connection of first motor, pump and second motor, the intermediate position department that screening storehouse is close to second motor one end is provided with the round hole, and the inboard of installing sealing rubber circle.

Preferably, the outside in screening storehouse evenly is provided with the screening hole, and the inside in screening hole all installs the screen cloth.

Preferably, a material guide pipe is installed in the middle of the top of the screening bin, and a sealing pipe cover is installed at the top of the material guide pipe.

Preferably, the second pivot is installed to the output of second motor, the second pivot passes the round hole and extends to the inside in screening storehouse, and the board of breaing up is evenly installed in the outside of second pivot, the inside of breaing up the board all evenly is provided with the through-hole.

Preferably, the handles are uniformly installed on the outer sides of the screening bins, and finger grooves are formed in the inner sides of the handles.

Preferably, a box door is installed on one side of the screening box, and an observation window is arranged on the box door.

Preferably, the collecting bin is internally provided with a filter screen, and one side of the collecting bin is provided with a bin door.

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

1. the screening device for ink production is provided with the first motor, the first rotating shaft and the screening bin, and the screening holes and the screen are uniformly arranged on the screening bin;

2. the screening device for ink production is provided with the scattering plate, the second rotating shaft and the second motor, the second motor drives the scattering plate to rotate through the second rotating shaft, the raw materials bonded together can be scattered through the scattering plate, the raw materials are prevented from being bonded into blocks, and the normal operation of the screening process is favorably ensured;

3. this sieving mechanism is used in printing ink production installs aspiration pump, exhaust tube, collection storehouse, filter screen and intake pipe, and in the use, the aspiration pump can be collected the dust and the powder that produce in the screening process to collection storehouse inside, avoids the dust to spill over and causes outside air pollution.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

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

figure 3 is the utility model discloses a screening storehouse looks sideways at the cross-sectional view schematic diagram.

In the figure: 1. a screening box; 2. a first motor; 3. a first rotating shaft; 4. screening the bin; 5. an air pump; 6. An exhaust pipe; 7. a collection bin; 8. a material guide pipe; 9. filtering with a screen; 10. sealing the tube cover; 11. a breaking plate; 12. An air inlet pipe; 13. sieving holes; 14. a screen mesh; 15. a through hole; 16. a second rotating shaft; 17. a circular hole; 18. A handle; 19. sealing the rubber ring; 20. a second motor; 21. a box door; 22. a control panel.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a sieving mechanism for printing ink production, including screening case 1, screening storehouse 4 and collection storehouse 7, first motor 2 is installed to the one end of screening case 1, here first motor 2 model can be Y90S-2, and the output of first motor 2 is installed and is extended to screening case 1 inside first pivot 3, first pivot 3 is kept away from the one end of first motor 2 and is installed screening storehouse 4, screening case 1 is kept away from the one end of first motor 2 and is installed second motor 20, here second motor 20 model can be Y90S-2, the one end that screening case 1 top is close to first motor 2 is installed aspiration pump 5, here aspiration pump 5 model can be VCH1028, the one end that screening case 1 top is kept away from first motor 2 is installed and is collected storehouse 7, and the one end that collection storehouse 7 keeps away from pump 5 is installed and is extended to the inside intake pipe 12 of screening case 1, the output of aspiration pump 5 is installed and is extended to the inside aspiration pipe 6 of collection storehouse 7, screening case 1 is kept away from the bottom that first motor 2 one end is installed and is installed control panel 22, the output passes through wire and second motor 2 is installed and the inboard sealing ring 17 that is close to the motor 20, and the sealing ring 17 is installed.

In this implementation:

further, screening hole 13 evenly is provided with in the outside in screening storehouse 4, and all installs screen cloth 14 in screening hole 13's inside, and the less raw materials of granule pass screen cloth 14 and fall to the below in screening storehouse 4, and the great raw materials of granule can be collected inside in screening storehouse 4.

Furthermore, a material guide pipe 8 is installed at the middle position of the top of the screening bin 4, and a sealing pipe cover 10 is installed at the top of the material guide pipe 8, so that raw materials can be taken and placed conveniently.

Further, second pivot 16 is installed to the output of second motor 20, second pivot 16 passes round hole 17 and extends to the inside in screening storehouse 4, and the outside of second pivot 16 evenly installs board 11 of breaing up, the inside of breaing up board 11 all evenly is provided with through-hole 15, second motor 20 drives board 11 of breaing up through second pivot 16 and rotates, can break up the raw materials that bond together through board 11 of breaing up, avoid the raw materials to bond into the piece, be favorable to ensureing the normal clear of screening process.

Further, the handle 18 is evenly installed in the outside of screening storehouse 4, and the inboard of handle 18 all is provided with the finger recess, and the staff of being convenient for manually rotates screening storehouse 4.

Further, a box door 21 is installed on one side of the screening box 1, and an observation window is arranged on the box door 21, so that the screening condition can be observed conveniently.

Further, the internally mounted who collects storehouse 7 has filter screen 9, and collects one side of storehouse 7 and install the door, can filter dust and powder in the gas through filter screen 9 for inside dust and the powder is collected to collection storehouse 7, opens the door, can take out the dust and the powder of collecting the inside collection in storehouse 7.

The working principle is as follows:

when the device is used, the device is powered on, a worker can open the box door 21, then manually rotate the screening bin 4 to the upper part through the handle 18, open the sealing pipe cover 10, add ink raw materials to be screened into the screening bin 4 through the material guide pipe 8, then cover the sealing pipe cover 10 on the material guide pipe 8 again, and close the box door 21;

during screening, a worker can start the first motor 2 through the control panel 22, so that the first motor 2 drives the screening bin 4 to rotate through the first rotating shaft 3, raw materials in the screening bin 4 can be continuously turned, the raw materials with smaller particles pass through the screen 14 and fall below the screening bin 4, and the raw materials with larger particles can be collected in the screening bin 4;

in the screening process, a worker can start the air suction pump 5 and the second motor 20 through the control panel 22, the second motor 20 drives the scattering plate 11 to rotate through the second rotating shaft 16, and the raw materials bonded together can be scattered through the scattering plate 11, so that the raw materials are prevented from being bonded into blocks, and the normal operation of the screening process is favorably ensured;

the air extracting pump 5 extracts air through the air extracting pipe 6, dust and powder generated in the screening process can be extracted into the collecting bin 7, and the dust and the powder in the air can be filtered through the filter screen 9, so that the dust and the powder are collected into the collecting bin 7, and the pollution of the outside air caused by the overflow of the dust is avoided;

after the screening, staff's accessible control panel 22 closes first motor 2, aspiration pump 5 and second motor 20 respectively, opens chamber door 21, can take out the less raw materials of the inside granule of screening case 1, then will sieve storehouse 4 manual rotation to the below through handle 18, opens sealed tube cap 10, can pour out the great raw materials of the inside granule in storehouse 4 of will sieving through stand 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a sieving mechanism is used in printing ink production, includes screening case (1), screening storehouse (4) and collection storehouse (7), its characterized in that: a first motor (2) is arranged at one end of the screening box (1), a first rotating shaft (3) extending into the screening box (1) is arranged at the output end of the first motor (2), one end of the first rotating shaft (3) far away from the first motor (2) is provided with a screening bin (4), a second motor (20) is arranged at one end of the screening box (1) far away from the first motor (2), and one end of the top of the screening box (1) close to the first motor (2) is provided with an air pump (5), a collecting bin (7) is arranged at one end of the top of the screening box (1) far away from the first motor (2), and one end of the collection bin (7) far away from the air pump (5) is provided with an air inlet pipe (12) extending to the interior of the screening box (1), an air exhaust pipe (6) extending to the interior of the collection bin (7) is arranged at the output end of the air exhaust pump (5), a control panel (22) is arranged at the bottom of one end of the screening box (1) far away from the first motor (2), the output end of the control panel (22) is respectively and electrically connected with the input ends of the first motor (2), the air pump (5) and the second motor (20) through leads, a round hole (17) is arranged at the middle position of the screening bin (4) close to one end of the second motor (20), and a sealing rubber ring (19) is arranged on the inner side of the round hole (17).

2. The screening apparatus for ink production according to claim 1, wherein: the outside in screening storehouse (4) evenly is provided with screening hole (13), and sieves inside all installing screen cloth (14) in hole (13).

3. The screening apparatus for ink production according to claim 1, wherein: a material guide pipe (8) is installed in the middle of the top of the screening bin (4), and a sealing pipe cover (10) is installed on the top of the material guide pipe (8).

4. The screening apparatus for ink production according to claim 1, wherein: second pivot (16) are installed to the output of second motor (20), second pivot (16) pass round hole (17) and extend to the inside in screening storehouse (4), and the outside of second pivot (16) evenly installs board (11) of breaing up, the inside of board (11) of breaing up all evenly is provided with through-hole (15).

5. The screening apparatus for ink production according to claim 1, wherein: handles (18) are uniformly arranged on the outer side of the screening bin (4), and finger grooves are formed in the inner sides of the handles (18).

6. The screening apparatus for ink production according to claim 1, wherein: one side of the screening box (1) is provided with a box door (21), and the box door (21) is provided with an observation window.

7. The screening apparatus for ink production according to claim 1, wherein: the internally mounted who collects storehouse (7) has filter screen (9), and the one side of collecting storehouse (7) installs the door.