CN218167437U

CN218167437U - Automatic powder spraying device for filter bag frame

Info

Publication number: CN218167437U
Application number: CN202221391972.4U
Authority: CN
Inventors: 冯阳; 冯睿
Original assignee: Jiangsu Aokai Environmental Protection Technology Co ltd
Current assignee: Jiangsu Aokai Environmental Protection Technology Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-30
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses an automatic powder spray device of filter bag frame, its technical scheme main points are: the on-line screen storage device comprises a base, the top surface fixed mounting of base has the backup pad, the top surface fixed mounting of backup pad has the diaphragm, the top surface of base is provided with the filter bag frame, the bottom surface of diaphragm is provided with the powder spray head, the top surface fixed mounting of diaphragm has the PLC controller, encircles the subassembly that dusts, it sets up to encircle the subassembly that dusts the bottom surface of diaphragm for the filter bag frame powder spray around, encircle the subassembly that dusts and include: first driving motor, first driving motor sets up the bottom surface of diaphragm, first driving motor with PLC controller electric connection uses through mutually supporting of first driving motor, filter bag frame, base, PLC controller, first driving motor, rotor arm, high arm, first shift ring and second shift ring, can spray powder for the filter bag frame around, has improved the powder spray uniformity degree.

Description

Automatic powder spraying device for filter bag frame

Technical Field

The utility model relates to a filter bag frame technical field, concretely relates to automatic powder spray device of filter bag frame.

Background

The frame inside the filter bag is used for supporting the filter bag, preventing the filter bag from collapsing, and simultaneously, the frame is helpful for clearing and redistributing dust cakes, powder spraying is to make powder coating adsorbed on a workpiece by utilizing the corona discharge phenomenon, and the powder spraying process is as follows: the powder spraying gun is connected with negative pole, the workpiece is grounded (positive pole), the powder coating material is fed into the spray gun by means of compressed air gas from powder supply system, the high voltage produced by high-voltage electrostatic generator is added in the front end of the spray gun, and due to corona discharge, the powder can produce intensive charge near the gun, when the powder is sprayed out from gun nozzle, it can be formed into charged coating material particles, and under the action of electrostatic force, the charged coating material particles can be sucked onto the workpiece whose polarity is opposite to that of the powder, and along with the increase of sprayed powder, the charge accumulation is more, and when it is reached to a certain thickness, it can not be continuously adsorbed due to the electrostatic repulsion action so as to make the whole workpiece obtain powder coating layer with a certain thickness, then the powder can be melted, leveled and solidified by means of overheating, so that the hard coating film can be formed on the surface of workpiece.

The filter bag frame powder spraying devices on the market are multiple, and basically have the function of spraying powder for the filter bag frame, but in some devices, only a single side face of the filter bag frame can be sprayed with powder, and the powder spraying head cannot be rotated to spray powder around the filter bag frame, so that the powder spraying uniformity is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an automatic powder spray device of filter bag frame has solved and can only be dusted to the single side of filter bag frame, and the unable powder spray head that is rotating is encircleing for the filter bag frame and is dusted, leads to the relatively poor problem of the even degree of dusting.

The above technical object of the present invention can be achieved by the following technical solutions:

automatic powder spraying device of filter bag frame includes: the dust remover comprises a base, wherein a supporting plate is fixedly installed on the top surface of the base, a transverse plate is fixedly installed on the top surface of the supporting plate, a filter bag frame is arranged on the top surface of the base, a powder spraying head is arranged on the bottom surface of the transverse plate, and a PLC (programmable logic controller) is fixedly installed on the top surface of the transverse plate; encircle the powder spraying subassembly, it sets up to encircle the powder spraying subassembly the bottom surface of diaphragm for around and for the filter bag frame powder spraying, encircle the powder spraying subassembly and include: the powder spraying device comprises a first driving motor, the first driving motor is arranged on the bottom surface of a transverse plate, the first driving motor is electrically connected with a PLC, a rotating arm is fixedly mounted on a driving shaft of the first driving motor, a height arm is arranged on the bottom surface of the rotating arm, a first moving ring is fixedly mounted on the top surface of the height arm, the first moving ring is movably sleeved with the rotating arm, a second moving ring is movably sleeved on the outer wall surface of the height arm, and a powder spraying head is fixedly mounted on one side of the second moving ring.

For fixed first driving motor, as the utility model discloses an automatic powder spray device of filter bag frame, the preferred, a plurality of second screw hole has been seted up to the top surface of diaphragm, first driving motor's top surface fixed mounting has first fixed plate, a plurality of third screw hole has been seted up to the top surface of first fixed plate, the interior round wall threaded connection of third screw hole has the bolt, the bolt with second screw hole threaded connection.

In order to restrict the removal of first threaded rod, as the utility model discloses an automatic powder spraying device of filter bag frame, the preferred, the top surface fixed mounting of rotor arm has the stopper, the rotation hole has been seted up to one side of stopper, spacing hole with rotate hole intercommunication, the activity of the interior round wall in rotation hole has cup jointed first threaded rod, the spacing ring has been cup jointed in the inside activity in spacing hole, the spacing ring with first threaded rod is fixed to be cup jointed.

In order to spray powder for the filter bag frame of different width, as the utility model discloses an automatic powder spraying device of filter bag frame, the preferred, the top surface fixed mounting of first shifting ring has first movable block, the fourth screw hole has been seted up to one side of first movable block, the interior round wall of fourth screw hole with first threaded rod threaded connection.

In order to facilitate the rotatory first threaded rod of staff, as the utility model discloses an automatic powder spray device of filter bag frame, the preferred, the one end fixed mounting of first threaded rod has the turning block, one side fixed mounting of turning block has the rotation post.

In order to provide the mounted position for second driving motor, conduct the utility model discloses an automatic powder spraying device of filter bag frame, the preferred, one side fixed mounting of high arm has the second fixed plate, the bottom surface fixed mounting of second fixed plate has second driving motor.

In order to adjust the height of dusting head, as the utility model discloses an automatic device of dusting of filter bag frame, the preferred, second driving motor with PLC controller electric connection, second driving motor's drive shaft fixed mounting has the second threaded rod, one side fixed mounting of second shift ring has the second movable block, first screw hole has been seted up to the top surface of second movable block, first screw hole with second threaded rod threaded connection.

To sum up, the utility model discloses mainly have following beneficial effect:

through the bolt that sets up, with the inside of bolt precession third screw hole and second screw hole and then fix first fixed plate and a driving motor in the bottom surface of diaphragm, and then through the bolt, the third screw hole, the cooperation of first fixed plate and second screw hole is used, can reach fixed a driving motor's effect, then through a driving motor, the filter bag frame, a pedestal, the PLC controller, a driving motor, the rotor arm, high arm, mutually supporting of first shift ring and second shift ring is used, can spray powder for the filter bag frame in the surrounding, the powder spraying uniformity degree has been improved.

Through the spacing hole that sets up, the spacing ring is in the inside in spacing hole, the fixed cup joint of excircle wall with first threaded rod in spacing hole, the removal of spacing ring and first threaded rod has been restricted in the spacing hole, thereby pass through the stopper, the rotation hole, the spacing hole, the cooperation of spacing ring and first threaded rod is used, the effect of restricting the removal of first threaded rod can be reached, then through the fourth screw hole, first threaded rod, first movable block, first shifting ring, high arm, powder spray head and the cooperation use of second shifting ring each other, can be for the filter bag frame powder spray of different width, meanwhile, through the rotation post, the cooperation use of turning block and first threaded rod, can be convenient for staff rotatory first threaded rod, later through high arm, the cooperation use of second fixed plate and second driving motor, can provide the mounted position for second driving motor, last through the cooperation use of second driving motor, the second threaded rod, powder spray head, the second movable block, the second shifting ring and first threaded hole, the effect of the height of adjusting the powder spray head can be reached.

Drawings

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

FIG. 2 is a schematic view of the cross plate structure of the present invention;

FIG. 3 is a partial schematic view of A of FIG. 2;

fig. 4 is the schematic diagram of the structure of the limiting block of the present invention.

Reference numerals are as follows: 1. a base; 2. a support plate; 3. a transverse plate; 4. a filter bag frame; 5. a powder spray head; 6. a PLC controller; 7. a first drive motor; 8. a rotating arm; 9. a height arm; 10. a first moving ring; 11. a second moving ring; 12. a first threaded hole; 13. a second threaded hole; 14. a first fixing plate; 15. a third threaded hole; 16. a bolt; 17. a first moving block; 18. a fourth threaded hole; 19. a first threaded rod; 20. a limiting block; 21. rotating the hole; 22. a limiting hole; 23. a limiting ring; 24. rotating the block; 25. rotating the column; 26. a second fixing plate; 27. a second drive motor; 28. a second threaded rod; 29. a second moving block.

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.

Referring to fig. 1, 2 and 3, the filter bag frame automatic powder spraying apparatus includes: base 1, base 1's top surface fixed mounting has backup pad 2, the top surface fixed mounting of backup pad 2 has diaphragm 3, base 1's top surface is provided with filter bag frame 4, diaphragm 3's bottom surface is provided with dusting head 5, diaphragm 3's top surface fixed mounting has PLC controller 6, diaphragm 3's bottom surface is provided with the subassembly that encircles dusting, be used for dusting for filter bag frame 4 around, it includes first driving motor 7 to encircle the subassembly that dusts, first driving motor 7 sets up the bottom surface at diaphragm 3, first driving motor 7 and PLC controller 6 electric connection, first driving motor 7's drive shaft fixed mounting has rotor arm 8, rotor arm 8's bottom surface is provided with high arm 9, the top surface fixed mounting of high arm 9 has first shift ring 10, first shift ring 10 cup joints with rotor arm 8 activity, the outer wall activity of high arm 9 has cup jointed second shift ring 11, one side fixed mounting of second shift ring 11 has dusting head 5. Through the first driving motor 7 who sets up, the staff places filter bag frame 4 at the top surface of base 1, starts first driving motor 7 and drives rotor arm 8, first shift ring 10, high arm 9 and second shift ring 11 rotation under PLC controller 6's automatic control, and then drives dusting head 5 and revolve around filter bag frame 4 and for the filter bag frame 4 dusting to the powder uniformity degree has been improved.

Referring to fig. 1, 2, 3 and 4, a plurality of second threaded holes 13 are formed in the top surface of the transverse plate 3, a first fixing plate 14 is fixedly installed on the top surface of the first driving motor 7, a plurality of third threaded holes 15 are formed in the top surface of the first fixing plate 14, a bolt 16 is in threaded connection with the inner circular wall surface of each third threaded hole 15, the bolt 16 is in threaded connection with the second threaded hole 13, a limiting block 20 is fixedly installed on the top surface of the rotating arm 8, a rotating hole 21 is formed in one side of the limiting block 20, a limiting hole 22 is formed in one side of the limiting block 20, the limiting hole 22 is communicated with the rotating hole 21, a first threaded rod 19 is movably sleeved on the inner circular wall surface of the rotating hole 21, a limiting ring 23 is movably sleeved inside the limiting hole 22, the limiting ring 23 is fixedly sleeved with the first threaded rod 19, a first moving block 17 is fixedly installed on the top surface of the first moving block 10, a fourth threaded hole 18 is formed in one side of the first moving block 17, the inner circular wall surface of the fourth threaded hole 18 is in threaded connection with the first threaded rod 19, a rotating block 24 is fixedly mounted at one end of the first threaded rod 19, a rotating column 25 is fixedly mounted at one side of the rotating block 24, a second fixing plate 26 is fixedly mounted at one side of the height arm 9, a second driving motor 27 is fixedly mounted at the bottom surface of the second fixing plate 26, the second driving motor 27 is electrically connected with the PLC 6, a second threaded rod 28 is fixedly mounted at a driving shaft of the second driving motor 27, a second moving block 29 is fixedly mounted at one side of the second moving ring 11, a first threaded hole 12 is formed in the top surface of the second moving block 29, the first threaded hole 12 is in threaded connection with the second threaded rod 28, and through the fourth threaded hole 18, as the fourth threaded hole 18 is in threaded connection with the first threaded rod 19, when the first threaded rod 19 is rotated, the first threaded rod 19 drives the first moving block 17, first shift ring 10, high arm 9 and second shift ring 11 remove, and then drive the duster 5 and remove, thereby adjust the dusting radius to duster 5, finally spray for the filter bag frame 4 of different width, later through the rotation post 25 that sets up, the staff can stir rotation post 25 and drive turning block 24 and first threaded rod 19 rotatory, then through the second fixed plate 26 that sets up, second fixed plate 26 can provide the mounted position for second driving motor 27, then through the second driving motor 27 that sets up, staff's drive shaft drives the rotatory duster 5 that drives of second threaded rod 28, second movable block 29, second shift ring 11 and the removal of first threaded hole 12, thereby adjust the dusting height to duster 5.

The working principle is as follows: referring to fig. 1-4, the bolts 16 are screwed into the third threaded holes 15 and the second threaded holes 13 through the bolts 16, so as to fix the first fixing plate 14 and the first driving motor 7 on the bottom surface of the transverse plate 3, and then the worker places the filter bag frame 4 on the top surface of the base 1 through the arranged first driving motor 7, starts the first driving motor 7 to drive the rotating arm 8, the first moving ring 10, the height arm 9 and the second moving ring 11 to rotate under the automatic control of the PLC controller 6, so as to drive the powder spraying head 5 to rotate around the filter bag frame 4 and spray powder to the filter bag frame 4, so as to improve the uniformity of powder spraying.

Through the arranged limiting hole 22, the limiting ring 23 is arranged in the limiting hole 22, the limiting hole 22 is fixedly sleeved with the outer circular wall surface of the first threaded rod 19, the limiting hole 22 limits the movement of the limiting ring 23 and the first threaded rod 19, and then through the arranged fourth threaded hole 18, as the fourth threaded hole 18 is in threaded connection with the first threaded rod 19, when the first threaded rod 19 is rotated, the first threaded rod 19 drives the first movable block 17, the first movable ring 10, the height arm 9 and the second movable ring 11 to move, so as to drive the powder spray head 5 to move, so that the powder spray radius of the powder spray head 5 is adjusted, and finally the powder spray head is a filter bag frame 4 with different widths, then through the arranged rotating column 25, a worker can stir the rotating column 25 to drive the rotating block 24 and the first threaded rod 19 to rotate, then through the arranged second fixed plate 26, the second fixed plate 26 can provide a mounting position for the second driving motor 27, and then through the arranged second driving shaft of the worker drives the second threaded rod 28 to rotate to drive the second threaded rod 5, the second movable block 29, the second movable block 11 and the second movable plate 12 to adjust the height of the powder spray head 5, so as to move the powder spray head 5, and further to adjust the height of the powder spray head 5.

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. Automatic powder spraying device of filter bag frame which characterized in that includes:

the dust collector comprises a base (1), wherein a supporting plate (2) is fixedly installed on the top surface of the base (1), a transverse plate (3) is fixedly installed on the top surface of the supporting plate (2), a filter bag frame (4) is arranged on the top surface of the base (1), a powder spraying head (5) is arranged on the bottom surface of the transverse plate (3), and a PLC (programmable logic controller) is fixedly installed on the top surface of the transverse plate (3);

encircle the subassembly of dusting, it sets up to encircle the subassembly of dusting the bottom surface of diaphragm (3) for dusting for filter bag frame (4) around, encircle the subassembly of dusting and include: first driving motor (7), first driving motor (7) set up the bottom surface of diaphragm (3), first driving motor (7) with PLC controller (6) electric connection, the drive shaft fixed mounting of first driving motor (7) has rotor arm (8), the bottom surface of rotor arm (8) is provided with high arm (9), the top surface fixed mounting of high arm (9) has first shift ring (10), first shift ring (10) with rotor arm (8) movable sleeve connects, second shift ring (11) have been cup jointed in the outer wall activity of high arm (9), one side fixed mounting of second shift ring (11) has dusting head (5).

2. The automatic powder spraying device for the filter bag frame according to claim 1, wherein: a plurality of second screw hole (13) have been seted up to the top surface of diaphragm (3), the top surface fixed mounting of first driving motor (7) has first fixed plate (14), a plurality of third screw hole (15) have been seted up to the top surface of first fixed plate (14), the interior circle wall threaded connection of third screw hole (15) has bolt (16), bolt (16) with second screw hole (13) threaded connection.

3. The automatic powder spraying device for the filter bag frame according to claim 1, wherein: the top surface fixed mounting of rotor arm (8) has stopper (20), rotation hole (21) have been seted up to one side of stopper (20), spacing hole (22) with rotation hole (21) are linked together, first threaded rod (19) have been cup jointed in the activity of the interior circle wall of rotation hole (21), spacing ring (23) have been cup jointed in the inside activity of spacing hole (22), spacing ring (23) with first threaded rod (19) fixed cup joint.

4. The automatic powder spraying device for the filter bag frame as claimed in claim 3, wherein: a first moving block (17) is fixedly mounted on the top surface of the first moving ring (10), a fourth threaded hole (18) is formed in one side of the first moving block (17), and the inner circular wall surface of the fourth threaded hole (18) is in threaded connection with the first threaded rod (19).

5. The automatic powder spraying device for the filter bag frame as claimed in claim 4, wherein: one end of the first threaded rod (19) is fixedly provided with a rotating block (24), and one side of the rotating block (24) is fixedly provided with a rotating column (25).

6. The automatic powder spraying device for the filter bag frame according to claim 1, wherein: a second fixing plate (26) is fixedly mounted on one side of the height arm (9), and a second driving motor (27) is fixedly mounted on the bottom surface of the second fixing plate (26).

7. The automatic powder spraying device for the filter bag frame as claimed in claim 6, wherein: the second driving motor (27) is electrically connected with the PLC (6), a second threaded rod (28) is fixedly mounted on a driving shaft of the second driving motor (27), a second moving block (29) is fixedly mounted on one side of the second moving ring (11), a first threaded hole (12) is formed in the top surface of the second moving block (29), and the first threaded hole (12) is in threaded connection with the second threaded rod (28).