CN113680148B - Dust removal conveying mechanism for workpiece shell - Google Patents
Dust removal conveying mechanism for workpiece shell Download PDFInfo
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- CN113680148B CN113680148B CN202111248659.5A CN202111248659A CN113680148B CN 113680148 B CN113680148 B CN 113680148B CN 202111248659 A CN202111248659 A CN 202111248659A CN 113680148 B CN113680148 B CN 113680148B
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- dust
- cloth bag
- assembly
- dust removal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
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- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a dust removal conveying mechanism for a workpiece shell. The work piece is dust removal conveying mechanism for casing includes: the device comprises a working platform, a transportation assembly, a dust removal assembly and a dust filtration assembly; the dust filtering component comprises a dust filtering shell, a conical cloth bag and a plurality of elastic pieces; the conical cloth bag is fixedly arranged at the ventilation opening of the dust filtering shell; the elastic pieces are arranged at intervals along the outer wall of the conical cloth bag and fixed on the conical cloth bag; the cone part of the conical cloth bag is arranged towards the transportation component; the conical cloth bag is suitable for deformation when the dust removal assembly is ventilated, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform. The cylindrical cloth bag is designed to be conical, and the elastic pieces are arranged on the side wall of the conical cloth bag, so that dust is bounced from the conical cloth bag after dust filtration is finished, the dust is prevented from being accumulated on the cloth bag, and the conical cloth bag is prevented from being blocked by the dust in a humid environment.
Description
Technical Field
The invention relates to the field of dust removal, in particular to a dust removal conveying mechanism for a workpiece shell.
Background
The workpiece needs to be subjected to dust removal treatment before assembly, so that the assembly precision is prevented from being influenced by dust.
In the dust removing equipment in the prior art, a workpiece is generally placed at a vent, a cylindrical dust filtering cloth bag is used, dust can block the vent of the cloth bag after the cloth bag is used for a long time, and the dust blocking the vent can be solidified on the vent after being damped when the cloth bag is in a humid environment, so that the cloth bag cannot be ventilated and can only be replaced.
The above problems are currently in need of solution.
Disclosure of Invention
The invention aims to provide a dust removal conveying mechanism for a workpiece shell.
In order to solve the above technical problem, the present invention provides a dust removal conveying mechanism for a workpiece housing, comprising:
the device comprises a working platform, a transportation assembly, a dust removal assembly and a dust filtration assembly;
the transportation assembly and the dust removal assembly are fixedly arranged on the working platform;
the dust filtering assembly is arranged below the transportation assembly;
the dust removal assembly is suitable for removing dust from the workpieces on the conveying assembly, and the dust-removed gas is introduced into the dust filtering assembly to filter dust.
Furthermore, the dust filtering component comprises a dust filtering shell, a conical cloth bag and a plurality of elastic sheets;
The conical cloth bag is fixedly arranged at the ventilation opening of the dust filtering shell;
the elastic pieces are arranged at intervals along the outer wall of the conical cloth bag and are fixed on the conical cloth bag;
the cone part of the cone-shaped cloth bag is arranged towards the transportation component;
the conical cloth bag is suitable for deformation when the dust removal assembly is ventilated, and the cone part of the conical cloth bag moves downwards to become concave, so that the elastic sheet is driven to deform.
Furthermore, the number of the elastic sheets is four.
Further, the dust filtering assembly further comprises a dust cover;
the dust cover is arranged between two adjacent elastic sheets in a sliding mode.
Further, the dust cover includes: the cover comprises a cover body and two sliding blocks;
the two sliding blocks are respectively arranged on two opposite side walls of two adjacent elastic sheets in a sliding manner;
the top of the cover body is fixedly arranged at the top of the conical cloth bag, and two sides of the bottom of the cover body are respectively fixedly arranged on the two sliding blocks.
Further, the cover body is made of soft cloth.
Furthermore, the top of the conical cloth bag is provided with a dust outlet hole;
the dust outlet is sealed by a movable cover plate.
Further, a fixing ring is arranged on the dust outlet hole; the movable cover plate comprises a fixed plate, a rotating shaft and a movable plate;
The fixing plate is fixedly arranged at the edge end of the fixing ring;
the movable plate is rotatably connected to the fixed plate through a rotating shaft;
the fly leaf joint is in gu on the fixed ring, and be suitable for with gu fixed ring seals.
Furthermore, the dust removal conveying mechanism for the workpiece shell further comprises a dust removal protective cover;
the dust removal shield covers and is arranged on the transportation assembly.
Furthermore, the dust removal assembly comprises a top dust removal spray head and a plurality of side wall dust removal spray heads;
the top dust removal spray head and the side wall dust removal spray heads are arranged on the working platform;
the top dust removal spray head is arranged close to the feed port end of the transportation assembly;
and the side wall dust removal nozzles are sequentially arranged in the middle and the rear half section of the transportation assembly.
The invention also provides a working method of the dust removal conveying mechanism for the workpiece shell, which comprises the dust removal conveying mechanism for the workpiece shell, and the method comprises the following steps:
placing the workpiece on a transport assembly;
dedusting the workpiece through the dedusting assembly, and introducing the dedusted gas into the dust filtering assembly;
the conical cloth bag of the dust filtering assembly deforms when gas is introduced, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform; the conical cloth bag filters dust of the gas, and the dust is accumulated in the downwards concave conical cloth bag;
After the dust removal assembly stops ventilating, the elastic sheet rebounds to drive the conical cloth bag to rebound, and dust accumulated on the surface of the conical cloth bag rebounds to the dust filtering shell due to the rebounding force.
The invention has the beneficial effect that the invention provides the dust removal conveying mechanism for the workpiece shell. The work piece is dust removal conveying mechanism for casing includes: the device comprises a working platform, a transportation assembly, a dust removal assembly and a dust filtration assembly; the transportation assembly and the dust removal assembly are fixedly arranged on the working platform; the dust filtering assembly is arranged below the transportation assembly; the dust removal assembly is suitable for removing dust of the workpiece on the transportation assembly, and the gas after dust removal is introduced into the dust filtering assembly to filter dust, and the dust filtering assembly comprises a dust filtering shell, a conical cloth bag and a plurality of elastic sheets; the conical cloth bag is fixedly arranged at the ventilation opening of the dust filtering shell; the elastic pieces are arranged at intervals along the outer wall of the conical cloth bag and fixed on the conical cloth bag; the cone part of the conical cloth bag is arranged towards the transportation component; the conical cloth bag is suitable for deformation when the dust removal assembly is ventilated, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform. The cylindrical cloth bag is designed to be conical, and the elastic pieces are arranged on the side wall of the conical cloth bag, so that dust is bounced from the conical cloth bag after dust filtration is finished, the dust is prevented from being accumulated on the cloth bag, and the conical cloth bag is prevented from being blocked by the dust in a humid environment.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
Fig. 1 is a schematic structural view of a dust removal conveying mechanism for a workpiece housing provided by the invention.
Fig. 2 is a top view of the dust removing conveyor for a work housing provided by the present invention without a dust removing cover.
FIG. 3 is a schematic view of the dust filter assembly of the present invention in a state of a threshold value after ventilation is stopped;
fig. 4 is a schematic view of the dust filter assembly provided by the present invention after ventilation is stopped.
Fig. 5 is a schematic view of the dust filter assembly according to the present invention in a ventilating state.
FIG. 6 is a schematic view of the dust filter assembly of the present invention in a dust-out state.
In the figure: 110. a working platform; 120. a transport assembly; 130. a dust removal assembly; 131. a top dust removal spray head; 132. a side wall dust removal spray head; 140. a dust filtration assembly; 141. a dust filtration shell; 142. a conical cloth bag; 143. a spring plate; 144. a dust cover; 1441. a cover body; 1442. a slider; 145. a dust outlet; 146. a fixing ring; 147. a fixing plate; 148. a movable plate; 1481. sealing the rubber ring; 149. a rotating shaft; 150. dust removal guard shield.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
Referring to fig. 1 to 6, in embodiment 1, a dust removing and conveying mechanism for a workpiece housing is provided, which includes: the working platform 110, the transportation component 120, the dust removal component 130 and the dust filtration component 140; the transportation assembly 120 and the dust removal assembly 130 are fixedly arranged on the working platform 110; the dust filter assembly 140 is disposed below the transportation assembly 120; the dust removing assembly 130 is adapted to remove dust from the workpieces on the transporting assembly 120, and the dust removed gas is introduced into the dust filtering assembly 140 to filter the dust.
In this embodiment, the dust filtering assembly 140 includes a dust filtering casing 141, a conical cloth bag 142 and a plurality of elastic pieces 143; the conical cloth bag 142 is fixedly arranged at the ventilation opening of the dust filtering shell 141; the elastic pieces 143 are arranged at intervals along the outer wall of the conical cloth bag 142 and fixed on the conical cloth bag 142; the cone of the cone-shaped cloth bag 142 is arranged towards the transportation component 120; the conical cloth bag is suitable for being deformed when the dust removal assembly 130 is ventilated, and the cone part of the conical cloth bag 142 moves downwards to become a concave part, so that the elastic sheet 143 is driven to deform. The cylindrical cloth bag is designed to be conical, and the elastic sheet 143 is arranged on the side wall of the conical cloth bag 142, so that dust is bounced from the conical cloth bag after dust filtration is finished, the dust is prevented from being accumulated on the cloth bag, and the conical cloth bag is prevented from being blocked by the dust in a wet environment.
In this embodiment, the number of the elastic pieces 143 is four. The four elastic pieces 143 are distributed on the side wall of the conical cloth bag 142 at equal intervals, and the top of the conical cloth bag 142 is blown by the air flow to be sunken downwards, so that the elastic pieces 143 are driven to deform when the top of the conical cloth bag 142 is sunken downwards.
In this embodiment, the dust filter assembly 140 further comprises a dust cover 144; the dust cover 144 is slidably disposed between two adjacent spring pieces 143.
In this embodiment, the dust cover 144 includes: a cover body 1441 and two sliders 1442; the two sliding blocks 1442 are respectively slidably disposed on two opposite side walls of two adjacent elastic sheets 143; the top of the cover body 1441 is fixedly arranged at the top of the conical cloth bag 142, and two sides of the bottom of the cover body 1441 are respectively and fixedly arranged on the two sliding blocks 1442.
The dust removing assembly 130 has 4 states in the present embodiment, and the first state is a state when ventilation is not performed, as shown in fig. 4; the second state is a state when ventilation is performed, as shown in fig. 5; the third state is the critical value state after wind break, as shown in fig. 3; the fourth state is a state of discharging dust through the dust outlet hole during ventilation; as shown in fig. 6.
When the conical cloth bag 142 blows air of the dust removing component 130, the top of the conical cloth bag 142 sinks downwards, the elastic sheet 143 deforms downwards, the sliding block 1442 moves downwards along the elastic sheet 143 from the root of the conical cloth bag, the cover body 1441 is exposed out of the conical cloth bag 142, and at this time, the conical cloth bag 142 starts to remove dust from the air, as shown in fig. 5.
When the dust removal assembly 130 stops supplying air, the dust removal assembly is in a third state, the conical cloth bag 142 moves upwards due to resilience of the elastic sheet 143, and the elastic sheet 143 drives the conical cloth bag 142 to shake when rebounding, so that dust covered on the conical cloth bag 142 is shaken around, and the dust is prevented from being accumulated on the conical cloth bag 142; as shown in fig. 3.
After ventilation is stopped, the dust removal assembly is in the first state, one end of the elastic sheet 143 close to the dust outlet hole 145 faces upwards, the sliding block 1442 slides downwards from one end of the elastic sheet 143 close to the dust outlet hole 145, the cover body 1441 is driven to cover the conical cloth bag 142, and therefore external moisture is prevented from contacting dust in the dust filtering shell 141, and the dust removal assembly is shown in fig. 4.
In this embodiment, the cover body 1441 is made of soft cloth. In other embodiments, the mask body 1441 may be cloth-tight, i.e., neither air nor liquid-tight.
In this embodiment, the top of the conical cloth bag 142 is provided with a dust outlet 145; the dust outlet 145 is sealed by a removable cover. When a certain amount of dust is accumulated in the dust filter casing 141, the movable cover is opened, and air is supplied through the dust removing assembly 130 to blow out the dust in the dust filter casing 141 from the dust outlet hole 145, thereby completing the cleaning of the dust filter casing 141.
In this embodiment, the dust outlet 145 is provided with a fixing ring 146; the movable cover plate comprises a fixed plate 147, a rotating shaft 149 and a movable plate 148; the fixing plate 147 is fixedly arranged at the edge end of the fixing ring 146; the movable plate 148 is rotatably connected to the fixed plate 147 through a rotating shaft 149; the movable plate 148 is clamped on the fixing ring 146 and is suitable for sealing the fixing ring 146. When dust is required to be discharged, the movable plate 148 is manually opened by manpower, and then gas is introduced, so that the dust discharge can be completed, as shown in fig. 6. The face of the movable plate 148 contacting the fixed ring 146 is provided with a sealing rubber ring, after dust discharging is completed, the movable plate is manually covered on the fixed ring 146, and then the sealing rubber ring is stuffed into the fixed ring 146 to complete sealing.
In this embodiment, the dust removing and conveying mechanism for workpiece shells further includes a dust removing shield 150; the dust removing shield 150 is disposed over the transportation assembly 120. The transportation assembly 120 and the workpiece are covered to a certain degree by the dust removing shield 150, so that most of the gas blown by the dust removing assembly 130 is introduced into the dust filtering assembly 140 below the transportation assembly 120.
In this embodiment, the dust removing assembly 130 includes a top dust removing nozzle 131 and a plurality of sidewall dust removing nozzles 132; the top dust-removing nozzles 131 and the plurality of sidewall dust-removing nozzles 132 are disposed on the working platform 110; the top dust removal spray head 131 is arranged close to the feed port end of the transportation component 120; the plurality of sidewall dust removing nozzles 132 are sequentially disposed in the middle and the rear half of the transport assembly 120.
The invention also provides a working method of the dust removal conveying mechanism for the workpiece shell, which comprises the dust removal conveying mechanism for the workpiece shell, and the method comprises the following steps: placing the workpiece on the transport assembly 120; dedusting the workpiece by the dedusting assembly 130, and introducing the dedusted gas into the dust filtering assembly 140; the conical cloth bag of the dust filtering assembly deforms when gas is introduced, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform; the conical cloth bag 142 filters dust from the gas, and the dust is accumulated in the downward concave conical cloth bag 142; after the dust removing assembly 130 stops ventilating, the elastic sheet 143 rebounds to drive the conical cloth bag 142 to rebound, and at this time, the dust accumulated on the surface of the conical cloth bag 142 rebounds to the dust filtering shell 141 due to the rebounding force of the elastic sheet. The cylindrical cloth bag is designed to be conical, and the elastic sheet 143 is arranged on the side wall of the conical cloth bag 142, so that dust is bounced from the conical cloth bag after dust filtration is finished, the dust is prevented from being accumulated on the cloth bag, and the conical cloth bag is prevented from being blocked by the dust in a wet environment.
In summary, the invention provides a dust removal conveying mechanism for a workpiece shell. Work piece is dust removal conveying mechanism for casing includes: the device comprises a working platform, a transportation assembly, a dust removal assembly and a dust filtration assembly; the transportation assembly and the dust removal assembly are fixedly arranged on the working platform; the dust filtering assembly is arranged below the transportation assembly; the dust removal assembly is suitable for removing dust of the workpiece on the transportation assembly, and the gas after dust removal is introduced into the dust filtering assembly to filter dust, and the dust filtering assembly comprises a dust filtering shell, a conical cloth bag and a plurality of elastic sheets; the conical cloth bag is fixedly arranged at the ventilation opening of the dust filtering shell; the elastic pieces are arranged at intervals along the outer wall of the conical cloth bag and are fixed on the conical cloth bag; the cone part of the conical cloth bag is arranged towards the transportation component; the conical cloth bag is suitable for deformation when the dust removal assembly is ventilated, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform. The cylindrical cloth bag is designed to be conical, and the elastic pieces are arranged on the side wall of the conical cloth bag, so that dust is bounced from the conical cloth bag after dust filtration is finished, the dust is prevented from being accumulated on the cloth bag, and the conical cloth bag is prevented from being blocked by the dust in a humid environment.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a work piece is dust removal conveying mechanism for casing which characterized in that includes:
the device comprises a working platform, a transportation assembly, a dust removal assembly and a dust filtration assembly;
the transportation assembly and the dust removal assembly are fixedly arranged on the working platform;
the dust filtering assembly is arranged below the transportation assembly;
the dust removal assembly is suitable for removing dust from the workpieces on the conveying assembly, and the gas after dust removal is introduced into the dust filtering assembly to filter dust;
the dust filtering component comprises a dust filtering shell, a conical cloth bag and a plurality of elastic sheets;
the conical cloth bag is fixedly arranged at the ventilation opening of the dust filtering shell;
the elastic pieces are arranged at intervals along the outer wall of the conical cloth bag and fixed on the conical cloth bag;
the cone part of the conical cloth bag is arranged towards the transportation component;
The conical cloth bag is suitable for deforming when the dust removal assembly is ventilated, and the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform;
the dust filtering assembly further comprises a dust cover;
the dust cover is arranged between two adjacent elastic sheets in a sliding manner;
the dust cover includes: the cover comprises a cover body and two sliding blocks;
the two sliding blocks are respectively arranged on two opposite side walls of two adjacent elastic sheets in a sliding manner;
the top of the cover body is fixedly arranged at the top of the conical cloth bag, and two sides of the bottom of the cover body are respectively fixedly arranged on the two sliding blocks;
the top of the conical cloth bag is provided with a dust outlet;
the dust outlet is sealed by a movable cover plate;
the dust filtering shell is cleaned by supplying air through the dust removing assembly and blowing out dust in the dust filtering shell from the dust outlet hole;
a fixed ring is arranged on the dust outlet hole; the movable cover plate comprises a fixed plate, a rotating shaft and a movable plate;
the fixing plate is fixedly arranged at the edge end of the fixing ring;
the movable plate is rotatably connected to the fixed plate through a rotating shaft;
the movable plate is clamped on the fixing ring and is suitable for sealing the fixing ring;
The cover body is made of soft cloth.
2. The dust-removing conveying mechanism for the workpiece housing as set forth in claim 1, wherein the number of the elastic pieces is four.
3. The dust-removing conveying mechanism for a work housing as set forth in claim 1, further comprising a dust-removing hood;
the dust removal guard shield covers and sets up in on the transportation subassembly.
4. The dust removal conveyor system for workpiece housings of claim 1 wherein said dust removal assembly comprises a top dust removal spray head and a plurality of side wall dust removal spray heads;
the top dust removal spray head and the side wall dust removal spray heads are arranged on the working platform;
the top dust removal spray head is arranged close to the feed port end of the conveying assembly;
and the side wall dust removal nozzles are sequentially arranged in the middle and the rear half section of the transportation assembly.
5. A method of operating a dust removal conveyance mechanism for a workpiece housing, comprising the dust removal conveyance mechanism for a workpiece housing according to any one of claims 1 to 4, the method comprising:
placing the workpiece on a transport assembly;
dedusting the workpiece through the dedusting assembly, and introducing the dedusted gas into the dust filtering assembly;
The conical cloth bag of the dust filtering assembly deforms when gas is introduced, and at the moment, the cone part of the conical cloth bag moves downwards to become a recess, so that the elastic sheet is driven to deform;
the conical cloth bag filters dust of the gas, and the dust is accumulated in the downwards concave conical cloth bag;
after the dust removal assembly stops ventilating, the elastic sheet rebounds to drive the conical cloth bag to rebound, and dust accumulated on the surface of the conical cloth bag rebounds to the dust filtering shell due to the rebounding force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248659.5A CN113680148B (en) | 2021-10-26 | 2021-10-26 | Dust removal conveying mechanism for workpiece shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111248659.5A CN113680148B (en) | 2021-10-26 | 2021-10-26 | Dust removal conveying mechanism for workpiece shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680148A CN113680148A (en) | 2021-11-23 |
| CN113680148B true CN113680148B (en) | 2022-06-14 |
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ID=78588160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111248659.5A Active CN113680148B (en) | 2021-10-26 | 2021-10-26 | Dust removal conveying mechanism for workpiece shell |
Country Status (1)
| Country | Link |
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| CN (1) | CN113680148B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104801122A (en) * | 2015-05-12 | 2015-07-29 | 北京化工大学常州先进材料研究院 | Dust cleaning method of bag type dust remover |
| CN106524328A (en) * | 2016-12-29 | 2017-03-22 | 枣庄原丝布络丝瓜络环保科技有限公司 | Loofah air filter system |
| CN208049594U (en) * | 2018-02-27 | 2018-11-06 | 厦门圣王生物科技有限公司 | A kind of dust-removal cloth-bag device |
| CN208678610U (en) * | 2018-08-24 | 2019-04-02 | 湖北金桂新型建筑材料股份有限公司 | A kind of bag filter |
| CN209480597U (en) * | 2018-12-29 | 2019-10-11 | 广东利元亨智能装备股份有限公司 | A kind of dust-extraction unit and pipeline |
| CN111544973B (en) * | 2020-04-07 | 2021-10-29 | 东南大学 | Bag bottom reinforced filter bag dust removal method with variable inner channel and filter device |
| CN112999768A (en) * | 2021-04-09 | 2021-06-22 | 谭卫成 | Plasma flue gas desulfurization denitration dust removal integrated device |
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2021
- 2021-10-26 CN CN202111248659.5A patent/CN113680148B/en active Active
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| CN113680148A (en) | 2021-11-23 |
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