CN214763810U

CN214763810U - Paint filter

Info

Publication number: CN214763810U
Application number: CN202121357079.5U
Authority: CN
Inventors: 李有河; 陈妹英
Original assignee: Shanghai Abao Industrial Co ltd
Current assignee: Shanghai Abao Industrial Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-19
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a paint filter, which relates to the field of filters and comprises a base, wherein a connecting column is arranged at the top of the base, an upper shell is arranged on the connecting column, a lower shell is arranged at the bottom of the upper shell, a discharging pipe is arranged at the bottom of the lower shell, a motor is arranged at the top of the upper shell, a rotary mounting shaft is arranged on an output shaft of the motor through a shaft coupling, and a telescopic connecting shaft is arranged on the rotary mounting shaft through a telescopic mechanism, thereby effectively performing filtering.

Description

Paint filter

Technical Field

The utility model belongs to the technical field of the filter and specifically relates to a paint filter is related to.

Background

In the production process of the paint, impurities or foreign matters are possibly mixed in each link to influence the quality of the paint; such as when dispersed by sanding, will sink into the grinding media and thus the filtration step is very important. At present, the main equipment that the paint was filtered is through agitating unit's cartridge filter, but this kind of mode relies on the puddler stirring, filters slowly, can not quick effectual filtering, and we have proposed a paint filter for this reason.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to provide a paint filter to solve the problems set forth in the background above.

In order to achieve the above purpose, the present application provides the following technical solutions: a paint filter comprises a base, a connecting column is arranged at the top of the base, an upper shell is arranged on the connecting column, a lower shell is arranged at the bottom of the upper shell, a discharge pipe is arranged at the bottom of the lower shell, a motor is arranged at the top of the upper shell, the output shaft of the motor is provided with a rotary installation shaft through a coupler, the rotary installation shaft is provided with a telescopic connecting shaft through a telescopic mechanism, two mounting connecting rods are mounted on the side part of the telescopic connecting shaft, an annular filter sleeve is mounted at one end of each mounting connecting rod, which is far away from each other, a plurality of filtering holes are uniformly formed in the annular side part of the annular filtering sleeve, a feeding pipe is installed at the top of the upper shell, the inlet pipe is located in the annular filter sleeve, the bottom of annular filter sleeve is installed and is installed the internal thread ring, the internal thread ring internal thread installs the screw thread mounting disc.

Borrow by above-mentioned structure, when needing to filter, through starter motor, the motor rotates and drives rotatory installation axle and rotate, rotatory installation axle rotates and drives two limiting sliding blocks and rotate, two limiting sliding blocks rotate and drive the telescopic connection axle and rotate, the telescopic connection axle rotates and drives two erection joint poles and rotate, two erection joint poles rotate and drive annular filter sleeve and rotate, then put into paint through the inlet pipe, paint flows into on the threaded mounting dish in the annular filter sleeve, then along with annular filter sleeve and threaded mounting dish rotate together, thereby make the paint that is located the annular filter sleeve throw away, impurity falls into on the threaded mounting dish, thereby can effectually filter.

Preferably, telescopic machanism is including seting up in the flexible groove of rotatory installation axle bottom, telescopic connection axle slidable mounting in flexible inslot, the spacing groove has all been seted up on the both sides inner wall in flexible groove, spacing sliding block is all installed to telescopic connection axle's both sides portion, two spacing sliding block slidable mounting respectively in two the spacing inslot, semicircular convex block is installed to telescopic connection axle's lateral part.

Furthermore, through the arrangement of the telescopic mechanism, the telescopic connecting shaft and the annular filter sleeve can move back and forth, and the filter holes are prevented from being blocked.

Preferably, lower mounting blocks are mounted on two sides of the lower shell, upper mounting blocks are mounted on two sides of the upper shell, thread grooves are formed in the tops of the lower mounting blocks, fixing bolts are rotatably mounted in the upper mounting blocks, and the bottom ends of the fixing bolts are respectively mounted in the thread grooves in a threaded mode.

Furthermore, through the arrangement of the detachable lower shell and the detachable upper shell, the disassembly is convenient, so that the impurities inside the shell can be cleaned.

Preferably, the bottom of the threaded mounting disc is provided with a rotating groove, and the inner wall of the top of the rotating groove is provided with a rotating strip.

Furthermore, through the arrangement of the rotating strip, the threaded mounting disc is convenient to rotate when the user dismantles.

Preferably, an extension spring is installed in the extension groove, and two ends of the extension spring are respectively connected with the top of the extension connecting shaft and the inner wall of the top of the extension groove.

Further, through the setting of expanding spring, can be so that the flexible connecting axle reconversion to can be at the pivoted in-process round trip movement of flexible connecting axle.

Preferably, an extrusion mounting rod is mounted on the side wall of the upper shell, and the extrusion mounting rod corresponds to the semicircular lug in position.

Furthermore, through the arrangement of the semicircular lug, the telescopic connecting shaft can be conveniently moved.

Preferably, a plurality of the filtering holes are located below the mounting connection rod.

Furthermore, the installation connecting rod and the annular filter sleeve can be connected through the arrangement that the plurality of filter holes are located below the installation connecting rod.

Preferably, the distance from the bottom of the threaded mounting plate to the base is greater than the height of the lower shell.

Further, the distance from the bottom of the threaded mounting disc to the base is larger than the height of the lower shell, so that the lower shell can be moved out.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, when needing to filter, through starter motor, the motor rotates and drives the annular filter cover and rotate, then puts into paint through the inlet pipe, and on the threaded mounting dish in the paint inflow annular filter cover, then along with annular filter cover and threaded mounting dish are rotatory together to make the paint that is located the annular filter cover throw away, impurity falls into on the threaded mounting dish, thereby can effectually filter.

2. The utility model discloses in, through telescopic machanism's setting, can be so that flexible connecting axle and annular filter cover round trip movement, prevent to cross the filtration pore and block up, through the lower casing that can dismantle and the setting of last casing, convenient to detach to can clear up the impurity of inside.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a paint filter according to an embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a partially enlarged schematic view of fig. 1.

Description of reference numerals:

in the figure: 1. a base; 2. connecting columns; 3. an upper housing; 4. a lower housing; 5. a discharge pipe; 6. a motor; 7. rotating the mounting shaft; 8. a telescopic connecting shaft; 9. installing a connecting rod; 10. an annular filter sleeve; 11. a feed pipe; 12. extruding the mounting rod; 13. a semicircular bump; 14. a limiting sliding block; 15. an internally threaded ring; 16. a threaded mounting plate; 17. a rotating groove; 18. rotating the strip; 19. an upper mounting block; 20. a lower mounting block; 21. and (5) fixing the bolt.

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.

Example (b): referring to fig. 1-3, a paint filter comprises a base 1, a connecting column 2 is installed on the top of the base 1, an upper shell 3 is installed on the connecting column 2, a lower shell 4 is installed on the bottom of the upper shell 3, a discharging pipe 5 is installed on the bottom of the lower shell 4, a motor 6 is installed on the top of the upper shell 3, a rotary installation shaft 7 is installed on an output shaft of the motor 6 through a coupler, a telescopic connection shaft 8 is installed on the rotary installation shaft 7 through a telescopic mechanism, two installation connecting rods 9 are installed on the side portion of the telescopic connection shaft 8, an annular filter sleeve 10 is installed on one end, away from each other, of the two installation connecting rods 9, a plurality of filter holes are evenly formed in the annular side portion of the annular filter sleeve 10, a feeding pipe 11 is installed on the top of the upper shell 3, the feeding pipe 11 is located in the annular filter sleeve 10, an internal thread ring 15 is installed on the bottom of the annular filter sleeve 10, a threaded mounting plate 16 is threadedly mounted to the internally threaded ring 15.

Borrow by above-mentioned structure, when needing to filter, through starter motor 6, motor 6 rotates and drives rotatory installation axle 7 and rotate, rotatory installation axle 7 rotates and drives two limit sliding blocks 14 and rotate, two limit sliding blocks 14 rotate and drive telescopic connection axle 8 and rotate, telescopic connection axle 8 rotates and drives two erection joint poles 9 and rotate, two erection joint poles 9 rotate and drive annular filter sleeve 10 and rotate, then put into paint through inlet pipe 11, paint flows into on the threaded mounting dish 16 in the annular filter sleeve 10, then along with annular filter sleeve 10 and threaded mounting dish 16 rotate together, thereby make the paint that is located annular filter sleeve 10 throw away, impurity falls into on threaded mounting dish 16, thereby can effectually filter.

As a preferred embodiment of this embodiment, telescopic machanism is including seting up the flexible groove in rotatory installation axle 7 bottom, 8 slidable mounting of telescopic connection axle in flexible inslot, the spacing groove has all been seted up on the both sides inner wall in flexible groove, spacing sliding block 14 is all installed to 8 both sides portions of telescopic connection axle, two spacing sliding block 14 respectively slidable mounting in two spacing inslots, semicircle lug 13 is installed to 8's lateral part of telescopic connection axle, setting through telescopic machanism, can be so that 8 and the round trip movement of annular filter sleeve 10, prevent the filtration pore jam.

As a preferred implementation of this embodiment, lower installation piece 20 is all installed to the both sides of lower casing 4, and installation piece 19 is all installed to the both sides of going up casing 3, and the thread groove has all been seted up at the top of two lower installation pieces 20, all rotates in two last installation pieces 19 and installs fixing bolt 21, and the bottom of two fixing bolt 21 is threaded installation in two thread grooves respectively, and through the setting of lower casing 4 and last casing 3 that can dismantle, convenient to detach to can clear up inside impurity.

As a preferred embodiment of this embodiment, the bottom of the threaded mounting plate 16 is provided with a rotating groove 17, the inner wall of the top of the rotating groove 17 is provided with a rotating strip 18, and the threaded mounting plate 16 is rotated by the user when the user detaches the threaded mounting plate through the arrangement of the rotating strip 18.

In this embodiment, install expanding spring in the flexible inslot, expanding spring's both ends are connected with the top of telescopic connection axle 8 and the top inner wall in flexible groove respectively, through expanding spring's setting, can be so that 8 reconversion of telescopic connection axle to can be at 8 pivoted in-process round trip movements of telescopic connection axle.

In this embodiment, install extrusion installation pole 12 on the lateral wall of last casing 3, extrusion installation pole 12 is corresponding with semicircle lug 13's position, through semicircle lug 13's setting, is convenient for make telescopic connection axle 8 remove.

As a preferred embodiment of this embodiment, a plurality of filtering holes are located below the mounting connecting rod 9, and the connection between the mounting connecting rod 9 and the annular filtering sleeve 10 can be ensured by the arrangement of the plurality of filtering holes located below the mounting connecting rod 9.

As a preferable embodiment of the present embodiment, the distance from the bottom of the screw thread mounting plate 16 to the base 1 is greater than the height of the lower case 4, and the lower case 4 can be removed by setting the distance from the bottom of the screw thread mounting plate 16 to the base 1 to be greater than the height of the lower case 4.

The working principle is as follows:

when needing to filter, through starter motor 6, motor 6 rotates and drives rotatory installation axle 7 and rotate, rotatory installation axle 7 rotates and drives two limit sliding blocks 14 and rotate, two limit sliding blocks 14 rotate and drive telescopic connection axle 8 and rotate, telescopic connection axle 8 rotates and drives two erection joint poles 9 and rotate, two erection joint poles 9 rotate and drive annular filter sleeve 10 and rotate, then put into paint through inlet pipe 11, paint flows into on the threaded mounting dish 16 in the annular filter sleeve 10, then along with annular filter sleeve 10 and threaded mounting dish 16 rotate together, thereby make the paint that is located annular filter sleeve 10 throw away, impurity falls into on the threaded mounting dish 16.

Meanwhile, the telescopic connecting shaft 8 rotates to drive the semicircular lug 13 to rotate, when the semicircular lug 13 is contacted with the extrusion mounting rod 12, the semicircular lug 13 is extruded and moved, the semicircular lug 13 moves to drive the telescopic connecting shaft 8 to move, the telescopic connecting shaft 8 moves to drive the limiting sliding block 14 to slide in the limiting groove, the telescopic spring deforms, meanwhile, the telescopic connecting shaft 8 moves to drive the mounting connecting rod 9 and the annular filter sleeve 10 to move, when the extrusion mounting rod 12 is separated from the semicircular lug 13, the telescopic connecting shaft 8 is restored to the original state under the reaction force of the telescopic spring, so that the telescopic connecting shaft 8 and the annular filter sleeve 10 move back and forth to prevent the filter holes from being blocked,

when needing to clear up, can dismantle fixing bolt 21, then take out casing 4 down, rotate and rotate strip 18 and make threaded mounting dish 16 and internal thread ring 15 phase separation to can take out threaded mounting dish 16, be convenient for clear up.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A paint filter, includes base (1), its characterized in that: the improved filter is characterized in that a connecting column (2) is installed at the top of the base (1), an upper shell (3) is installed on the connecting column (2), a lower shell (4) is installed at the bottom of the upper shell (3), a discharging pipe (5) is installed at the bottom of the lower shell (4), a motor (6) is installed at the top of the upper shell (3), a rotary installation shaft (7) is installed on an output shaft of the motor (6) through a coupler, a telescopic connection shaft (8) is installed on the rotary installation shaft (7) through a telescopic mechanism, two installation connecting rods (9) are installed at the lateral part of the telescopic connection shaft (8), an annular filter sleeve (10) is installed at one end of the installation connecting rods (9) which is far away from each other, a plurality of filter holes are evenly formed in the annular side part of the annular filter sleeve (10), and a feeding pipe (11) is installed at the top of the upper shell (3), the inlet pipe (11) are located in the annular filtering sleeve (10), the bottom of the annular filtering sleeve (10) is provided with an internal thread ring (15), and a thread mounting disc (16) is installed in the internal thread of the internal thread ring (15).

2. The paint filter of claim 1, wherein: telescopic machanism is including seting up in the flexible groove of rotatory installation axle (7) bottom, telescopic connection axle (8) slidable mounting in flexible inslot, the spacing groove has all been seted up on the both sides inner wall in flexible groove, spacing sliding block (14) are all installed to the both sides portion of telescopic connection axle (8), two spacing sliding block (14) slidable mounting respectively in two the spacing inslot, semicircle lug (13) are installed to the lateral part of telescopic connection axle (8).

3. The paint filter of claim 1, wherein: lower installation piece (20) are all installed down to the both sides of casing (4) down, installation piece (19), two are all installed to the both sides of going up casing (3) the thread groove has all been seted up at the top of installation piece (20) down, two all rotate in going up installation piece (19) and install fixing bolt (21), two the bottom of fixing bolt (21) is respectively threaded installation in two in the thread groove.

4. The paint filter of claim 1, wherein: the bottom of screw thread mounting disc (16) has been seted up and has been rotated groove (17), rotate the top inner wall in groove (17) and install rotation strip (18).

5. The paint filter of claim 2, wherein: and an extension spring is arranged in the extension groove, and two ends of the extension spring are respectively connected with the top of the extension connecting shaft (8) and the inner wall of the top of the extension groove.

6. The paint filter of claim 2, wherein: an extrusion mounting rod (12) is mounted on the side wall of the upper shell (3), and the extrusion mounting rod (12) corresponds to the semicircular lug (13).

7. The paint filter of claim 1, wherein: the filter holes are positioned below the mounting connecting rods (9).

8. The paint filter of claim 1, wherein: the distance between the bottom of the threaded mounting disc (16) and the base (1) is greater than the height of the lower shell (4).