CN220970088U - Air cleaner shell surface treatment device - Google Patents

Abstract

The utility model discloses a surface treatment device for an air filter shell, which belongs to the technical field of filter shell treatment, and is characterized in that a plurality of groups of cleaning cylinders and jet pipes which are mutually matched up and down are arranged, when the cleaning work is carried out, the filter shell is arranged in the cleaning cylinders, an electric guide rail is used for pressing down a lifting disc until the jet pipes extend into the shell, the cleaning cylinders and the jet pipes are respectively provided with a first nozzle and a second nozzle, so that synchronous high-pressure flushing is carried out on the inner surface and the outer surface of the shell, meanwhile, the jet pipes are also provided with a limiting component, the inner wall of the shell is propped and limited by the expansion of the limiting component, and the synchronous rotation of the multiple groups of jet pipes is realized under the drive of a driving component.

Description

Air cleaner shell surface treatment device

Technical Field

The utility model relates to the technical field of filter shell treatment, in particular to an air filter shell surface treatment device.

Background

The filter means a fitting that functions to filter foreign substances or gas through a filter paper, wherein the air filter functions to provide clean air to the internal combustion engine to prevent the internal combustion engine from sucking air with foreign particles during operation to increase the probability of abrasion and damage, and the main components of the air filter are a filter element and a housing, wherein the housing is an external structure that provides necessary protection for the filter element.

The shell of air cleaner need be in punching, polishing back processing of spraying paint when production, and the filter shell can have dust piece after punching polishing, need carry out cleaning treatment to its surface and just can carry out subsequent processing of spraying paint, and prior art mostly is with the filter shell place in the washing pond, utilizes running water to wash, but the washing dynamics is limited, is difficult to clear away thoroughly to the impurity in the hole.

Therefore, we propose an air cleaner housing surface treatment device to solve the practical problems existing in the prior art.

Disclosure of utility model

The utility model aims to solve the problem of poor cleaning effect on a filter shell in the prior art, and provides an air filter shell surface treatment device.

The aim of the utility model can be achieved by the following technical scheme: the surface treatment device for the air filter shell comprises an operation frame, wherein a plurality of cleaning cylinders with first nozzles on the inner walls are fixed at the upper end of the operation frame, the top ends of the cleaning cylinders are externally connected with liquid inlet pipes communicated with the first nozzles, and the bottom ends of the cleaning cylinders are externally connected with liquid discharge pipes penetrating to the bottom ends of the operation frame;

The middle part position department of handling frame upper end is rotated through driving motor and is installed the spliced pole, the fixed electronic guide rail that inlays of spliced pole upper end outer wall, be fixed with the lifting disk that links up with spliced pole outer wall activity on the electronic guide rail, install a plurality of injection pipes that correspond with the wash bowl position through rotating the cover rotation on the lifting disk, the drive assembly that is used for a plurality of rotation cover transmission to link up is installed to the lifting disk upper end, a plurality of nozzles two have been seted up on the injection pipe, the rotary sleeve is equipped with the rotary joint who is fixed in lifting disk upper end wall department on the outer end wall that the injection pipe is located the rotation cover top, rotary joint is linked together with the injection pipe is inside, and fixedly connected with is linked together with the hose of feed liquor pipe on the rotary joint, spacing subassembly is established to the fixed cover on the outer end wall that the injection pipe is close to the lifting disk bottom.

Further, the cleaning cylinder is internally provided with an empty slot which is communicated with the first nozzles, the liquid inlet pipe is communicated with the empty slot, and the bottom end part of the cleaning cylinder is embedded with a hollowed-out support bracket which is arranged above the liquid discharge pipe.

Further, the driving assembly comprises a plurality of groups of driving belts sleeved on the rotating sleeves in an adjacent mode from head to tail and a driving motor II fixedly installed at the upper end of the lifting disc and fixedly connected with the top end of one of the spraying pipes, the driving motor II is matched with the driving belts to realize synchronous rotation of the spraying pipes, and the spraying pipes synchronously rotate with the limiting assembly fixedly connected with the outer walls of the spraying pipes in the rotating process, so that the clamped filter shell is driven to synchronously rotate.

Further, an annular groove is formed in the rotary joint, a communication hole communicated with the annular groove is formed in the top end wall of the injection pipe, the upper end of the hose penetrates into the annular groove, and the rotary joint which is rotationally connected with the injection pipe is additionally arranged on the injection pipe.

Further, the limiting component comprises a driving box fixedly sleeved on the outer wall of the injection pipe, a rotating rod is rotatably arranged in the driving box on the left side and the right side of the injection pipe through a connecting shaft, the lower end of the rotating rod is fixedly connected with a limiting hammer, a pair of gears which are in meshed connection and are fixedly connected with corresponding connecting shafts are rotatably arranged on the outer wall of the driving box, and a driving motor III which is connected with one of the gears is fixedly arranged on the outer wall of the driving box.

Further, the length of the rotating rod is smaller than that of the spraying pipe, the anti-slip sleeve is made of flexible materials in a coating mode outside the limiting hammer, the to-be-treated filter shell is placed on the hollow support bracket of the cleaning barrel during cleaning, the lifting disc moves downwards through the electric guide rail, the spraying pipe is placed inside the filter shell, at the moment, the driving motor III is started, the rotating rods are driven to rotate reversely, the rotating rods rotate reversely outwards until the limiting hammer is extruded and abutted against the inner wall of the filter shell, and the limiting hammer props against and limits the inner wall of the filter shell to clamp and fix the to the filter shell.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, when the cleaning operation is performed, the filter shell is arranged in the cleaning barrel, the lifting disc is pressed down until the injection pipe extends to the inside of the shell by the aid of the electric guide rail, the first nozzle and the second nozzle are arranged on the cleaning barrel and the injection pipe respectively, synchronous high-pressure flushing of the inner surface and the outer surface of the shell is achieved, meanwhile, the injection pipe is further provided with a limiting component, the inner wall of the shell is supported and limited by the aid of expansion of the limiting component, the multiple groups of injection pipes drive the shell to synchronously rotate under the driving of the driving component, on one hand, the cleaning liquid inside the cleaning barrel is effectively stirred, on the other hand, the cleaning liquid sprayed out by the multiple liquid inlet pipes comprehensively cleans the surface of the shell, the fluidity of the cleaning liquid is increased, and impurities in the holes are effectively and thoroughly cleaned by means of synchronous internal and external high-pressure jet flow.

(2) According to the scheme, the first driving motor is matched with the electric guide rail, the positions of the plurality of groups of injection pipes are rotated along the axis of the lifting disc and vertically move up and down along the lifting disc, before the filter shell is placed, the lifting disc drives the plurality of groups of injection pipes to moderately rotate by a certain angle, the injection pipes are staggered with the upper end direction of the cleaning cylinder, the shell is conveniently placed, after the placing work is finished, the plurality of groups of injection pipes are retracted to the initial position, the lifting disc is utilized to drive the plurality of groups of injection pipes to be pushed down into the shell, the synchronous high-pressure flushing of the inner wall and the outer wall of the shell by one-to-one matching of injection pipes and the cleaning cylinder is realized, the operation synchronism is high, and a plurality of shells can be simultaneously processed.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model prior to a cleaning operation;

FIG. 2 is an internal cross-sectional view of the utility model at the wash bowl;

FIG. 3 is a schematic diagram showing a joint between a jet pipe and a limiting assembly according to the present utility model;

FIG. 4 is a second schematic diagram of the joint between the ejector tube and the limiting component of the present utility model;

FIG. 5 is a partial cross-sectional view of the junction of the rotary union and the ejector tube of the present utility model;

FIG. 6 is a schematic view showing a state in which the ejector tube is rotated to a side above the cleaning drum according to the present utility model;

fig. 7 is a schematic view of the present utility model in operation.

The reference numerals in the figures illustrate:

1. An operation rack; 2. a cleaning cylinder; 201. a first nozzle; 202. a liquid inlet pipe; 203. a liquid discharge pipe; 204. hollow support brackets; 3. rotating the column; 4. driving a first motor; 5. a lifting disc; 6. an electric guide rail; 7. a jet pipe; 701. a second nozzle; 8. a rotating sleeve; 9. a transmission belt; 10. a second driving motor; 11. a rotary joint; 12. a hose; 13. a drive box; 14. a third driving motor; 15. a rotating rod; 16. and (5) limiting the hammer.

Detailed Description

The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments, are based on embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.

Example 1:

the utility model discloses a surface treatment device for an air filter shell, referring to fig. 1-2, which comprises an operation frame 1, wherein a plurality of cleaning cylinders 2 with a plurality of first nozzles 201 on the inner wall are fixedly arranged at the upper end of the operation frame 1, one sides of the top ends of the cleaning cylinders 2 are externally connected with liquid inlet pipes 202 communicated with the first nozzles 201, empty slots communicated with the first nozzles 201 are formed in the cleaning cylinders 2, the liquid inlet pipes 202 are communicated with the empty slots, drain pipes 203 penetrating through the bottom ends of the operation frame 1 are externally connected to the bottom ends of the cleaning cylinders 2, hollow support brackets 204 which are arranged above the drain pipes 203 are embedded at the bottom ends of the cleaning cylinders 2, the upper ends of the hollow support brackets 204 are in a horizontal state, the hollow support brackets 204 are used for supporting the filter shell, and the inner volume of the cleaning cylinders 2 is far larger than that of the filter shell.

Referring to fig. 1, 6 and 7, a rotating column 3 is rotatably mounted at the middle position of the upper end of an operating frame 1 through a first driving motor 4, an electric guide rail 6 is fixedly embedded on the outer wall of the upper end of the rotating column 3, a lifting disc 5 movably connected with the outer wall of the rotating column 3 is fixedly sleeved on the electric guide rail 6, a plurality of injection pipes 7 corresponding to the positions of a cleaning cylinder 2 are rotatably mounted on the lifting disc 5 through a rotating sleeve 8, before a filter shell is placed, the lifting disc 5 drives a plurality of injection pipes 7 to moderately rotate for a certain angle, the injection pipes 7 are staggered with the upper end direction of the cleaning cylinder 2, after the filter shell is placed in the cleaning cylinder 2, the plurality of injection pipes 7 are retracted to an initial position, and then the lifting disc 5 is utilized to drive the plurality of injection pipes 7 to be pressed into the filter shell.

The driving component for the transmission connection of a plurality of rotating sleeves 8 is arranged at the upper end of the lifting disc 5, and specifically, the driving component comprises a plurality of groups of driving belts 9 sleeved on the rotating sleeves 8 in an adjacent mode from beginning to end and a driving motor II 10 fixedly arranged at the upper end of the lifting disc 5 and fixedly connected with the top end of one of the spraying pipes 7, the driving motor II 10 is matched with the driving belts 9 to realize synchronous rotation of the spraying pipes 7, the spraying pipes 7 synchronously rotate with a limiting component fixedly connected with the outer walls of the spraying pipes during rotation, so that the clamped filter shells are driven to synchronously rotate, the filter shells are arranged inside the cleaning cylinders 2, the cleaning liquid inside the cleaning cylinders 2 is effectively stirred, in addition, the surfaces of the shells are comprehensively cleaned by the cleaning liquid sprayed out of the liquid inlet pipes 202 in the rotation process, and the cleaning effect is effectively improved.

The spray pipe 7 is provided with a plurality of second spray nozzles 701, the outer end wall of the spray pipe 7 above the rotating sleeve 8 is rotatably sleeved with a rotating joint 11 fixed at the upper end wall of the lifting disc 5, the rotating joint 11 is communicated with the inside of the spray pipe 7, a hose 12 communicated with the liquid inlet pipe 202 is fixedly connected to the rotating joint 11, an annular groove is formed in the rotating joint 11, the top end wall of the spray pipe 7 is provided with a communication hole communicated with the annular groove, the upper end of the hose 12 penetrates into the annular groove, the rotating joint 11 rotationally connected with the upper end of the hose 12 is additionally arranged on the spray pipe 7, and when the spray pipe 7 rotates, the rotating joint 11 keeps an initial state, so that cleaning liquid can be introduced into the spray pipe 7 through the hose 12 and the rotating joint 11 under the condition that the hose 12 is not twisted.

Referring to fig. 3-7, a limiting assembly is fixedly sleeved on the outer end wall of the ejector tube 7 close to the bottom end of the lifting disc 5, the limiting assembly comprises a driving box 13 fixedly sleeved on the outer wall of the ejector tube 7, a rotating rod 15 is rotatably mounted in the driving box 13 on the left side and the right side of the ejector tube 7 through a connecting shaft, a limiting hammer 16 is fixedly connected to the lower end of the rotating rod 15, a pair of gears which are in meshed connection and are fixedly connected with corresponding connecting shafts are rotatably mounted on the outer wall of the driving box 13, and a driving motor III 14 which is connected with one of the gears is fixedly mounted on the outer wall of the driving box 13.

The length of bull stick 15 is less than the length of injection pipe 7, spacing hammer 16 outside cladding has the antiskid cover of adopting flexible material to make, when carrying out cleaning operation, place the filter shell that treats on the fretwork support bracket 204 of wash bowl 2, utilize electric guide 6 to move lifting disk 5 downwardly, inside the filter shell was arranged in to injection pipe 7, at this moment, start driving motor three 14, make a pair of bull stick 15 reverse rotation, a pair of bull stick 15 outside reverse rotation until spacing hammer 16 and filter shell inner wall extrusion offset, a pair of spacing hammer 16 is propped the spacing to filter shell inner wall, realize carrying out the centre gripping fixed to it, wash the filter shell inner wall through nozzle two 701 spun washing liquid, and at the rotatory in-process of injection pipe 7, can drive the filter shell and rotate together, promote the cleaning effect.

The working process and principle of the utility model are as follows:

Firstly, before the filter shell is placed, the lifting disk 5 drives the multiple groups of injection pipes 7 to moderately rotate for a certain angle, the injection pipes 7 are staggered with the upper end direction of the cleaning cylinder 2, after the filter shell is placed in the cleaning cylinder 2, the multiple groups of injection pipes 7 are retracted to an initial position, and then the lifting disk 5 is utilized to drive the multiple groups of injection pipes 7 to be pressed down into the filter shell;

Starting a driving motor III 14 on the driving box 13, wherein the driving motor III 14 is matched with gears meshed with each other to realize the reverse rotation of a pair of rotating rods 15 at the bottom end of the driving box 13 until a limiting hammer 16 is extruded and abutted against the inner wall of the filter shell, and the limiting hammer 16 props and limits the inner wall of the filter shell to realize the clamping and fixing of the limiting hammer 16;

After the positioning work is finished, a cleaning solution is introduced by utilizing the liquid inlet pipe 202, water or other liquid for decontamination is selected as the cleaning solution, the cleaning solution is respectively cleaned to the inner wall and the outer wall of the filter shell by the nozzle II 701 and the liquid inlet pipe 202, when the cleaning solution is initially cleaned, after the cleaning solution which overflows the top of the filter shell is stored in the cleaning cylinder 2, the drain valve at the liquid outlet pipe 203 is opened, the water inlet and the water outlet keep balanced, and when the cleaning work is finished, the driving assembly is utilized to drive the multiple groups of spray pipes 7 to synchronously rotate, on one hand, the cleaning solution in the cleaning cylinder 2 is effectively stirred, on the other hand, the cleaning solution sprayed by the multiple liquid inlet pipes 202 is used for comprehensively cleaning the surface of the shell, the fluidity of the cleaning solution is increased, and impurities in the pores of the shell are effectively and thoroughly cleaned by internal and external high-pressure synchronous spray;

After the cleaning work is finished, the water inlet is closed, the sewage in the cleaning cylinder 2 is discharged, after the sewage is discharged, the water inlet is opened again, the cleaning work is continued, so that the sewage remained on the surface of the shell is washed cleanly, finally, the water inlet is closed, the spray pipe 7 is upwards lifted, then the spray pipe 7 is deflected to one side above the cleaning cylinder 2, and the treated shell is taken out.

The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.

Claims (6)

1. An air cleaner shell surface treatment device, includes handling frame (1), its characterized in that: a plurality of cleaning cylinders (2) with a plurality of first nozzles (201) on the inner walls are fixed at the upper end of the operating frame (1), liquid inlet pipes (202) communicated with the plurality of first nozzles (201) are externally connected to the top ends of the cleaning cylinders (2), and liquid discharge pipes (203) penetrating through the bottom ends of the operating frame (1) are externally connected to the bottom ends of the cleaning cylinders (2);

The middle part of the upper end of the operating frame (1) is rotatably provided with a rotating column (3) through a driving motor I (4), the outer wall of the upper end of the rotating column (3) is fixedly embedded with an electric guide rail (6), a lifting disc (5) movably connected with the outer wall of the rotating column (3) is fixed on the electric guide rail (6), a plurality of injection pipes (7) corresponding to the positions of the cleaning cylinders (2) are rotatably arranged on the lifting disc (5) through rotating sleeves (8), the upper end of the lifting disc (5) is provided with a driving assembly for the transmission connection of a plurality of rotating sleeves (8), offer a plurality of nozzle two (701) on injection pipe (7), rotation cover is equipped with rotary joint (11) that are fixed in elevating disc (5) upper end wall department on the outer end wall of injection pipe (7) top, rotary joint (11) are linked together with injection pipe (7) inside, and fixedly connected with hose (12) that are linked together with feed liquor pipe (202) on rotary joint (11), fixed cover establishes spacing subassembly on the outer end wall that injection pipe (7) are close to elevating disc (5) bottom.

2. An air cleaner housing surface treatment device according to claim 1, wherein: the cleaning device is characterized in that an empty groove which is communicated with a plurality of first nozzles (201) is formed in the cleaning cylinder (2), the liquid inlet pipe (202) is communicated with the empty groove, and a hollowed-out support bracket (204) which is arranged above the liquid discharge pipe (203) is embedded and arranged at the bottom end part of the cleaning cylinder (2).

3. An air cleaner housing surface treatment device according to claim 1, wherein: the driving assembly comprises a plurality of groups of driving belts (9) which are sleeved on the rotating sleeves (8) in an adjacent mode from head to tail, and a driving motor II (10) which is fixedly arranged at the upper end of the lifting disc (5) and fixedly connected with the top end of one of the injection pipes (7).

4. An air cleaner housing surface treatment device according to claim 1, wherein: an annular groove is formed in the rotary joint (11), a communication hole communicated with the annular groove is formed in the top end wall of the injection pipe (7), and the upper end of the hose (12) penetrates into the annular groove.

5. An air cleaner housing surface treatment device according to claim 1, wherein: the limiting assembly comprises a driving box (13) fixedly sleeved on the outer wall of the injection pipe (7), a rotating rod (15) is rotatably arranged in the driving box (13) located on the left side and the right side of the injection pipe (7) through a connecting shaft, a limiting hammer (16) is fixedly connected to the lower end of the rotating rod (15), a pair of gears which are in meshed connection and are fixedly connected with corresponding connecting shafts are rotatably arranged on the outer wall of the driving box (13), and a driving motor III (14) which is connected with one of the gears is fixedly arranged on the outer wall of the driving box (13).

6. An air cleaner housing surface treatment device according to claim 5, wherein: the length of the rotating rod (15) is smaller than that of the injection pipe (7), and the limiting hammer (16) is coated with an anti-skid sleeve made of flexible materials.