CN220804795U - Coating equipment tail drain pipeline inner wall cleaning device - Google Patents
Coating equipment tail drain pipeline inner wall cleaning device Download PDFInfo
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- CN220804795U CN220804795U CN202322577635.5U CN202322577635U CN220804795U CN 220804795 U CN220804795 U CN 220804795U CN 202322577635 U CN202322577635 U CN 202322577635U CN 220804795 U CN220804795 U CN 220804795U
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- recovery
- supporting rod
- wall
- drain pipeline
- tail
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- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 23
- 238000000576 coating method Methods 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007747 plating Methods 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Cleaning In General (AREA)
Abstract
The utility model provides a device for cleaning the inner wall of a tail drain pipeline of coating equipment, which belongs to the technical field of photovoltaic cells and comprises a supporting rod, a supporting frame, two recovery blocks and a driving mechanism, wherein the supporting rod is transversely arranged, one end of the supporting rod is used for extending into the tail drain pipeline, the supporting rod is provided with a communication hole, and the supporting frame is fixedly arranged at one end of the supporting rod; the support frame is provided with a plurality of brushes, and the recovery blocks are respectively and fixedly arranged at the front end and the rear end of the support frame; the two recovery blocks are internally provided with hollow cavities, and the outer side surfaces of the two recovery blocks are provided with a plurality of recovery holes; the two hollow cavities are communicated with the other end of the communication hole; the driving mechanism is in transmission connection with the other end of the supporting rod. According to the device for cleaning the inner wall of the tail drain pipeline of the coating equipment, provided by the utility model, dust on the inner wall of the tail drain pipeline is cleaned more thoroughly and cleanly by virtue of the plurality of rotating brushes, so that the dust dredging effect is improved; and meanwhile, the tail drain pipeline is not damaged in the mode.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic cells, and particularly relates to a device for cleaning the inner wall of a tail drain pipeline of coating equipment.
Background
In photovoltaic enterprises, most coating equipment can generate different types of waste in the operation process, and some waste is discharged through tail drain pipelines, and some waste is attached to the inner wall of the tail drain pipelines. If dirt attached to the inner wall is not cleaned timely, the dirt can affect other equipment, even safety accidents occur, for example, silicon nitride crystals are easy to generate in tail drain pipelines, if the dirt is not cleaned for a long time, the tail drain pipelines are blocked by silicon nitride, so that the shutdown time is long, the maintenance frequency is high, the productivity is influenced, and the actual benefit of a factory is reduced. At present, enterprises adopt dredging type cleaning or beating type cleaning to clean tail drain pipelines, wherein the dredging type cleaning is to dredge the inner wall of the tail drain pipelines by using air pipes or other long iron bars, the dredging effect is poor, and quick cleaning cannot be realized; the knocking type cleaning is to knock the outer wall of the tail pipe by using a tool, so that the silicon nitride caking on the inner wall of the tail pipe is loosened and falls off, and the tail pipe possibly breaks and damages to the aged tail pipe to generate hidden cracks, and the later accidents such as leakage and the like can be caused.
Disclosure of utility model
The utility model aims to provide a tail pipe inner wall cleaning device of coating equipment, which is used for solving the technical problems that dust dredging effect on the tail pipe inner wall is poor and the tail pipe is easy to crack in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a coating equipment tail drain pipe inner wall cleaning device, include:
The support rods are transversely arranged, and one end of each support rod is used for extending into the tail drain pipeline; the support rod is provided with a communication hole with one end for being connected with a negative pressure machine;
The support frame is fixedly arranged at one end of the support rod; the support frame is provided with a plurality of brushes which are circumferentially arranged, and the brushes are used for brushing dust on the inner wall of the tail drain pipeline;
The number of the recovery blocks is two, and the recovery blocks are respectively and fixedly arranged at the front end and the rear end of the support frame; the inside of the two recovery blocks is provided with a hollow cavity, and the outer side surfaces of the two recovery blocks are provided with a plurality of recovery holes communicated with the hollow cavities; the two hollow cavities are communicated with the other end of the communication hole;
And the driving mechanism is in transmission connection with the other end of the supporting rod and is used for driving the supporting rod and the supporting frame to rotate.
In one possible implementation manner, the supporting frame is a disc structure, and the plurality of brushes are installed on the outer circular surface of the disc structure; the disc structure is provided with through holes, and vent holes connected with the end parts of the through holes are formed in the side surfaces, close to the disc structure, of the two recovery blocks; one end of the supporting rod is fixedly connected with the outer side of the recovery block close to the driving mechanism and is communicated with the hollow cavity of the recovery block close to the driving mechanism.
In one possible implementation manner, an annular groove and a first mounting hole penetrating through the annular groove are formed in the outer side face of the disc structure, a limit protrusion matched with the annular groove is formed in the brush, and a second mounting hole corresponding to the first mounting hole is formed in the limit protrusion; the hairbrush is fixedly connected with the disc structure through a fastener.
In one possible implementation manner, a connecting portion is arranged on one side, close to the driving mechanism, of the recovery block body, far away from the supporting frame, a through hole communicated with the hollow cavity is formed in the connecting portion, a connecting hole matched with and installed on the outer side of the connecting portion is formed in one end of the supporting rod, and a clamp fixedly connected with the connecting portion is arranged on the supporting rod.
In one possible implementation, the support rod is a metal bellows.
In one possible implementation manner, two sides of the recovery blocks, which are far away from the supporting frame, are provided with annular inclined planes, a plurality of recovery holes are uniformly formed in the annular inclined planes, and the axial directions of the recovery holes are perpendicular to the annular inclined planes.
In one possible implementation, a plurality of the recovery holes form a plurality of recovery hole groups arranged in a ring shape, and the plurality of recovery hole groups are arranged on the annular inclined surface at intervals.
In one possible implementation manner, the driving mechanism comprises a bearing block body and a driving motor, wherein the bearing block body is provided with a rotating hole, and the supporting rod is connected with the rotating hole in a rotating fit manner; the driving motor is fixedly arranged on the bearing block body, is in transmission connection with the supporting rod and is used for driving the supporting rod to rotate.
In one possible implementation manner, an operation handle extending outwards is arranged on the outer side surface of the bearing block, and a plurality of operation buttons are arranged on the operation handle and connected with a driver of the driving motor and used for controlling the working state of the driving motor.
The inner wall cleaning device for the tail drain pipeline of the coating equipment has the beneficial effects that: compared with the prior art, when the tail drain pipeline inner wall cleaning device of the film plating equipment is used, a worker holds the tail drain pipeline inner wall cleaning device on the outer side face of the driving mechanism, stretches the supporting rod and the supporting frame into the tail drain pipeline, starts the driving mechanism and the negative pressure machine, the driving mechanism controls the supporting rod to rotate, the supporting rod drives the recovery block body and the supporting frame to rotate together, and the brush on the supporting frame rotates to remove the sub-blowing brush on the tail drain pipeline inner wall and drift downwards; because the falling dust is irregular, dust is arranged on the front side and the rear side of the support frame, and therefore, two recovery blocks respectively arranged at the front end and the rear end of the support frame adsorb the dust at the same time; specifically, the negative pressure machine forms negative pressure in the hollow cavities of the two recovery blocks through the communication holes on the support rod, so that dust is respectively sucked into the two hollow cavities from the front side and the rear side of the support frame by means of the recovery holes on the two recovery blocks, and is discharged out of the tail discharge pipeline along the communication holes; in this way, dust on the inner wall of the tail exhaust pipe is cleaned more thoroughly and cleanly by virtue of a plurality of rotating brushes, and falling dust is sucked and discharged out of the tail exhaust pipe under the action of recovery holes which are in a negative pressure state and distributed at the front end and the rear end of the support frame, so that the dust dredging effect is improved; and meanwhile, the tail drain pipeline is not damaged in the mode.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural diagram of a cleaning device for the inner wall of a tail drain pipeline of a film plating device according to an embodiment of the present utility model;
Fig. 2 is a schematic connection diagram of a support frame and a support rod according to an embodiment of the present utility model;
Fig. 3 is a schematic view illustrating a use state of a cleaning device for an inner wall of a tail drain pipeline of a film plating apparatus according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
1. A support rod; 11. a communication hole; 12. a clamp; 2. a support frame; 21. a brush; 3. recovering the block; 31. a recovery hole; 32. a connection part; 33. an annular inclined plane; 4. a driving mechanism; 41. a load bearing block; 42. a rotation hole; 43. an operation handle; 44. operating a button; 5. tail row pipeline.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 to 3, a cleaning device for an inner wall of a tail drain pipeline of a coating device provided by the utility model will now be described. The device comprises a supporting rod 1, a supporting frame 2, a recovery block 3 and a driving mechanism 4, wherein the supporting rod 1 is transversely arranged, and one end of the supporting rod is used for extending into a tail drain pipeline 5; the support rod 1 is provided with a communication hole 11 with one end for being connected with a negative pressure machine; the support frame 2 is fixedly arranged at one end of the support rod 1; the support frame 2 is provided with a plurality of brushes 21 which are circumferentially arranged, and the brushes 21 are used for brushing dust on the inner wall of the tail drain pipeline 5; the number of the recovery blocks 3 is two, and the recovery blocks are respectively and fixedly arranged at the front end and the rear end of the support frame 2; the two recovery blocks 3 are internally provided with hollow cavities, and the outer side surfaces of the two recovery blocks are provided with a plurality of recovery holes 31 communicated with the hollow cavities; both hollow cavities are communicated with the other end of the communication hole 11; the driving mechanism 4 is in transmission connection with the other end of the supporting rod 1 and is used for driving the supporting rod 1 and the supporting frame 2 to rotate.
Compared with the prior art, when the tail drain pipeline inner wall cleaning device of the coating equipment is used, a worker holds the tail drain pipeline inner wall cleaning device on the outer side face of the driving mechanism 4, stretches the supporting rod 1 and the supporting frame 2 into the tail drain pipeline 5, starts the driving mechanism 4 and the negative pressure machine, the driving mechanism 4 controls the supporting rod 1 to rotate, the supporting rod 1 drives the recovery block 3 and the supporting frame 2 to rotate together, and the hairbrush 21 on the supporting frame 2 rotates to remove the sub-blowing brush on the inner wall of the tail drain pipeline 5 and floats downwards; since the falling dust is irregular, dust is arranged on the front side and the rear side of the support frame 2, and thus two recovery blocks 3 respectively arranged at the front end and the rear end of the support frame 2 adsorb the dust at the same time; specifically, the negative pressure machine forms negative pressure in the hollow cavities of the two recovery blocks 3 through the communication holes 11 on the support rod 1, so that dust is respectively sucked into the two hollow cavities from the front side and the rear side of the support frame 2 by means of the recovery holes 31 on the two recovery blocks 3, and is discharged out of the tail discharge pipeline 5 along the communication holes 11; in this way, dust on the inner wall of the tail exhaust pipe 5 is cleaned more thoroughly and cleanly by virtue of the plurality of rotating brushes 21, and falling dust is sucked and discharged out of the tail exhaust pipe under the action of the recovery holes 31 which are in a negative pressure state and distributed at the front end and the rear end of the support frame 2, so that the dust dredging effect is improved; at the same time, the tail row pipeline 5 is not damaged in this way.
Referring to fig. 1 and fig. 2, as a specific embodiment of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, a supporting frame 2 is in a disc structure, and a plurality of brushes 21 are installed on the outer circular surface of the disc structure; the disc structure is provided with a through hole, and the side surface of the two recovery blocks 3, which is close to the disc structure, is provided with vent holes connected with the end parts of the through holes; one end of the supporting rod 1 is fixedly connected with the outer side of the recovery block 3 close to the driving mechanism 4 and is communicated with a hollow cavity of the recovery block 3 close to the driving mechanism 4; specifically, the supporting frame 2 is provided with a disc structure, so that the outer side surface of the supporting frame 2 is provided with a 360-degree mounting surface for mounting a plurality of brushes 21, and therefore the plurality of brushes 21 distributed on the outer circular surface of the disc structure can more efficiently perform dust cleaning operation on the tail pipe 5. Simultaneously, through holes are formed in the disc structure, when the two recovery blocks 3 are fixedly installed at the front end and the rear end of the disc structure, the recovery blocks 3 are in sealing and fixed connection with the disc structure, and meanwhile, vent holes in the recovery blocks 3 are aligned with and communicated with the through holes, so that the communication holes 11 in the support rod 1 are communicated with the two hollow cavities.
Referring to fig. 1 and fig. 2, as a specific implementation manner of the cleaning device for the inner wall of the tail drain pipeline of the film plating equipment provided by the utility model, an annular groove and a first mounting hole penetrating through the annular groove are arranged on the outer side surface of the disc structure, a limit protrusion matched with the annular groove is arranged on the brush 21, and a second mounting hole corresponding to the first mounting hole is arranged on the limit protrusion; the brush 21 is fixedly connected with the disc structure through a fastener. The annular baffles are arranged on the outer side face of the disc structure at intervals in parallel, the annular grooves are formed in the periphery of the two annular baffles and the outer side face of the disc structure, the first mounting holes penetrate through the two annular baffles, the limiting protrusions on the hairbrush 21 are matched and mounted in the annular grooves, the second mounting holes are coaxially aligned with the first mounting holes, the fastening pieces adopt bolts and nuts, and the bolts penetrate through the first mounting holes and the second mounting holes and are locked and fixed through screw holes. The first mounting hole is provided as a vertically arranged U-shaped hole for adjusting the position of the brush 21. The number of the first mounting holes is a plurality of, and the first mounting holes are uniformly arranged on the annular baffle plate.
Referring to fig. 1 and 2, as a specific embodiment of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, a connecting part 32 is arranged on one side, far away from the support frame 2, of a recovery block 3 close to the driving mechanism 4, a through hole communicated with the hollow cavity is arranged on the connecting part 32, a connecting hole matched with the outer side of the connecting part 32 is arranged at one end of the support rod 1, and a clamp 12 fixedly connected with the connecting part 32 is arranged on the support rod 1; the two recovery blocks 3 are fixedly connected with the support frame 2, and then a connecting part 32 is arranged on one recovery block 3, and the connecting part 32 extends outwards; the connecting part 32 is a round tube transversely arranged, one end of the round tube is fixedly connected with the recovery block 3, and the other end of the round tube is fixedly connected and communicated with the communicating tube; the outer side of the connection part 32 is fitted to the inner wall of the connection hole, and then the communication pipe and the connection part 32 are fastened and fixed using the clip 12. And by means of the mode, when the communicating pipes with different lengths are replaced, the operation is also more convenient, and the connection reliability and the tightness are higher.
Optionally, the communicating pipe is a metal corrugated pipe, and the metal corrugated pipe has certain flexibility and can be bent, so that the inner wall of the special-shaped tail pipeline 5 can be cleaned.
Referring to fig. 1 and fig. 2, as a specific implementation manner of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, two recovery blocks 3 are provided with annular inclined planes 33 on one side far away from the support frame 2, a plurality of recovery holes 31 are uniformly formed on the annular inclined planes 33, and the axial direction of the recovery holes 31 is perpendicular to the annular inclined planes 33; in this way, a certain inclination angle is formed between the entering direction of the recovery holes 31 and the inner wall of the tail pipe 5, the area of the area covered by the recovery holes 31 is larger, the recovery volume of the recovery holes 31 is increased, and the dust recovery effect of the recovery block 3 is improved.
Referring to fig. 1 and fig. 2, as a specific implementation manner of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, a plurality of recovery holes 31 form a plurality of recovery hole 31 groups which are annularly arranged, and the plurality of recovery hole 31 groups are arranged on the annular inclined plane 33 at intervals; meanwhile, the plurality of recovery holes 31 are divided into a plurality of groups, and the recovery holes 31 are arranged on the outer side face of the recovery block 3 in parallel at intervals, so that the effective adsorption area of the recovery block 3 is increased, and blown dust is completely sucked away and is not easy to fall into the tail row pipeline 5 again.
Referring to fig. 1 and fig. 3, as a specific embodiment of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, the driving mechanism 4 comprises a bearing block 41 and a driving motor, the bearing block 41 is provided with a rotating hole 42, and the supporting rod 1 is connected with the rotating hole 42 in a rotating fit manner; the driving motor is fixedly arranged on the bearing block 41, is in transmission connection with the support rod 1 and is used for driving the support rod 1 to rotate; the bearing block 41 is used as a main body structure of the driving mechanism 4, a rotating hole 42 is formed in the bearing block 41, the supporting rod 1 is rotatably connected in the rotating hole 42, and the end part of the supporting rod penetrates through the bearing block 41 to be connected with a negative pressure machine; and the driving motor is installed on the bearing block 41, and the output shaft of the driving motor is in transmission connection with the communicating pipe, so that the communicating pipe is driven to rotate stably and reliably. Specifically, a chamber surrounding the communicating pipe is provided on the bearing block 41, a transmission gear is provided on the outer wall of the communicating pipe, and a driving gear engaged with the transmission gear is provided on the output shaft of the driving motor.
Referring to fig. 1 and fig. 3, as a specific embodiment of the cleaning device for the inner wall of the tail drain pipeline of the coating equipment provided by the utility model, an outwardly extending operation handle 43 is arranged on the outer side surface of the bearing block 41, a plurality of operation buttons 44 are arranged on the operation handle 43, and the operation buttons 44 are connected with a driver of a driving motor and are used for controlling the working state of the driving motor; when in use, the hands of a worker are held on the operating handle 43 of the bearing block 41, so that the operation is more firm and flexible; and a plurality of operating buttons 44 are arranged on the operating handle 43, and motor control buttons including a start button, a stop button, an acceleration button and a deceleration button are arranged on the operating handle 43, so that the rotation of the support frame 2 can be controlled more conveniently and accurately.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (9)
1. Coating equipment tail drain inner wall cleaning device, its characterized in that includes:
The support rods are transversely arranged, and one end of each support rod is used for extending into the tail drain pipeline; the support rod is provided with a communication hole with one end for being connected with a negative pressure machine;
The support frame is fixedly arranged at one end of the support rod; the support frame is provided with a plurality of brushes which are circumferentially arranged, and the brushes are used for brushing dust on the inner wall of the tail drain pipeline;
The number of the recovery blocks is two, and the recovery blocks are respectively and fixedly arranged at the front end and the rear end of the support frame; the inside of the two recovery blocks is provided with a hollow cavity, and the outer side surfaces of the two recovery blocks are provided with a plurality of recovery holes communicated with the hollow cavities; the two hollow cavities are communicated with the other end of the communication hole;
And the driving mechanism is in transmission connection with the other end of the supporting rod and is used for driving the supporting rod and the supporting frame to rotate.
2. The cleaning device for the inner wall of a tail drain pipeline of a coating device according to claim 1, wherein the supporting frame is of a disc structure, and a plurality of brushes are arranged on the outer circular surface of the disc structure; the disc structure is provided with through holes, and vent holes connected with the end parts of the through holes are formed in the side surfaces, close to the disc structure, of the two recovery blocks; one end of the supporting rod is fixedly connected with the outer side of the recovery block close to the driving mechanism and is communicated with the hollow cavity of the recovery block close to the driving mechanism.
3. The cleaning device for the inner wall of a tail drain pipeline of a coating device according to claim 2, wherein an annular groove and a first mounting hole penetrating through the annular groove are formed in the outer side face of the disc structure, a limit protrusion matched with the annular groove is formed in the brush, and a second mounting hole corresponding to the first mounting hole is formed in the limit protrusion; the hairbrush is fixedly connected with the disc structure through a fastener.
4. The cleaning device for the inner wall of a tail drain pipeline of a coating device according to claim 2, wherein a connecting part is arranged on one side, which is close to the driving mechanism, of the recovery block body, which is far away from the supporting frame, a through hole communicated with the hollow cavity is formed in the connecting part, a connecting hole matched with the outer side of the connecting part is formed in one end of the supporting rod, and a clamp fixedly connected with the connecting part is arranged on the supporting rod.
5. The apparatus according to claim 4, wherein the support rod is a metal bellows.
6. The device for cleaning the inner wall of a tail drain pipeline of a coating device according to claim 1, wherein two recovery blocks are respectively provided with an annular inclined plane on one side far away from the supporting frame, a plurality of recovery holes are uniformly formed in the annular inclined plane, and the axial direction of the recovery holes is perpendicular to the annular inclined plane.
7. The apparatus according to claim 6, wherein a plurality of the recovery holes form a plurality of recovery hole groups arranged in a ring shape, and a plurality of the recovery hole groups are arranged on the annular inclined surface at intervals.
8. The cleaning device for the inner wall of a tail drain pipeline of a coating device according to claim 1, wherein the driving mechanism comprises a bearing block body and a driving motor, the bearing block body is provided with a rotating hole, and the supporting rod is connected with the rotating hole in a rotating fit manner; the driving motor is fixedly arranged on the bearing block body, is in transmission connection with the supporting rod and is used for driving the supporting rod to rotate.
9. The apparatus according to claim 8, wherein an operation handle extending outwards is provided on an outer side surface of the carrying block, and a plurality of operation buttons are provided on the operation handle, and the operation buttons are connected with a driver of the driving motor for controlling an operation state of the driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577635.5U CN220804795U (en) | 2023-09-21 | 2023-09-21 | Coating equipment tail drain pipeline inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322577635.5U CN220804795U (en) | 2023-09-21 | 2023-09-21 | Coating equipment tail drain pipeline inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220804795U true CN220804795U (en) | 2024-04-19 |
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ID=90713686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322577635.5U Active CN220804795U (en) | 2023-09-21 | 2023-09-21 | Coating equipment tail drain pipeline inner wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220804795U (en) |
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2023
- 2023-09-21 CN CN202322577635.5U patent/CN220804795U/en active Active
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