CN220387338U - Dust hood for high-precision high-protection shearing machine - Google Patents
Dust hood for high-precision high-protection shearing machine Download PDFInfo
- Publication number
- CN220387338U CN220387338U CN202321523480.0U CN202321523480U CN220387338U CN 220387338 U CN220387338 U CN 220387338U CN 202321523480 U CN202321523480 U CN 202321523480U CN 220387338 U CN220387338 U CN 220387338U
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- CN
- China
- Prior art keywords
- dust
- dust collecting
- collecting pipe
- induced draft
- shearing machine
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- 239000000428 dust Substances 0.000 title claims abstract description 110
- 238000010008 shearing Methods 0.000 title claims abstract description 29
- 238000007790 scraping Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 239000004753 textile Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model relates to the technical field of shearing machine equipment, in particular to a dust hood for a high-precision high-protection shearing machine, which comprises a support column and an induced draft fan fixed at the top end of the support column, wherein the output end of the induced draft fan is provided with a dust hood, and the bottom end of the dust hood is provided with a plurality of dust pipes; the input end of the induced draft fan is provided with a dust collecting pipe, the vertical section of the dust collecting pipe is in a conical shape, the bottom end of the dust collecting pipe is provided with a plurality of connecting pipes, and the bottom ends of the connecting pipes are fixedly connected with the same dust collecting cover. The device drives the scraping plate to rotate on the inner wall of the dust collecting pipe simultaneously in the running process of the induced draft fan, and the dust and the hair adhered to the inner wall are hung, so that the number of times of disassembling and cleaning the dust collecting pipe is reduced, and the labor cost is reduced.
Description
Technical Field
The utility model relates to the technical field of shearing machine equipment, in particular to a dust hood for a high-precision high-protection shearing machine.
Background
A shearing machine is a machine that shears textiles and clothing using electricity. Shearing machines are generally of two types, one being hand-held and the other being machine-type or so-called electric-type.
The hand-held shearing machine is generally used for shearing cloth, paper cutting, silk, leather and other articles, and has the characteristics of small volume, simple operation, convenient movement, high performance and the like. Machine-type shearing machines are commonly used for cutting clothing, cloth and other large textiles. The shearing machine can shear textiles at high speed and accurately, improves production efficiency and reduces production cost.
The dust hood of the shearing machine is very important equipment on the machine type shearing machine, dust and hair scattering generated during shearing can be effectively reduced, and the cleanliness and the operation comfort of a working environment are improved. However, the dust hood has some defects, and needs to be improved to better meet the requirements of users, such as dust and hair generated during shearing are easy to adhere to the inner wall of the dust collecting tube during the process of adsorbing the dust and hair, so that the dust collecting tube needs to be detached and cleaned frequently, and labor cost is increased.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, dust and hair are easy to adhere to the inner wall of a dust collecting pipe in the process of adsorbing the dust and the hair generated during shearing, so that the dust collecting pipe needs to be frequently disassembled and cleaned, and the labor cost is increased.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the dust hood for the high-precision high-protection shearing machine comprises a support column and an induced draft fan fixed at the top end of the support column, wherein the output end of the induced draft fan is provided with a dust hood, and the bottom end of the dust hood is provided with a plurality of dust outlet pipes;
the input of draught fan is provided with the dust collecting pipe, and the vertical cross-section of dust collecting pipe is the toper setting, and the bottom of dust collecting pipe is provided with a plurality of connecting pipes, a plurality of the bottom and the same dust collecting cover fixed connection of connecting pipe, through the dust collecting pipe that the toper set up to make dust and hair slide to the draught fan direction when the dust absorption, reduce the factor of adhesion on its inner wall.
As a preferable technical scheme of the utility model, the induced draft fan comprises a shell and a motor arranged on the shell, a fan blade is sleeved on an output shaft of the motor, a rotating shaft is coaxially fixed on the output shaft of the motor, the rotating shaft extends into the dust collection cover, one end of the rotating shaft, which is far away from the motor, is rotationally connected with the outer end part of the dust collection cover, two scraping plates are obliquely fixed on the rotating shaft, and one side of each scraping plate is attached to the inner wall of the dust collection pipe.
As a preferable technical scheme of the utility model, one side of the shell close to the dust collecting pipe is provided with the conical hopper, so that the factor that dust and hair sucked into the induced draft fan flow into the dust collecting pipe again is reduced.
As a preferable technical scheme of the utility model, the two scrapers are fixedly connected through a plurality of brackets, so that the stability of the scrapers during rotation is improved.
As a preferable technical scheme of the utility model, connectors with the same number as the connecting pipes are arranged at the bottom of the dust collecting pipe, the connectors are detachably connected with the connecting pipes, and dust and hair can be adsorbed from a plurality of adsorption points by arranging a plurality of connectors and the connecting pipes.
As a preferable technical scheme of the utility model, the bottom end of the connector is obliquely arranged to one side far away from the induced draft fan. The inclined connector is convenient for sucking dust and hair into the dust collecting pipe.
The beneficial effects of the utility model are as follows:
1. the device is convenient for the dust and the hair to slide towards the direction of the induced draft fan when absorbing dust by the cone-shaped dust collecting pipe, and reduces the factors adhered to the inner wall of the induced draft fan.
2. The device drives the scraping plate to rotate on the inner wall of the dust collecting pipe simultaneously in the running process of the induced draft fan, and the dust and the hair adhered to the inner wall are hung, so that the number of times of disassembling and cleaning the dust collecting pipe is reduced, and the labor cost is reduced.
Drawings
Fig. 1 is a schematic structural view of a dust hood for a high-precision high-protection shearing machine;
FIG. 2 is a schematic diagram of a dust collecting pipe in a dust hood for a high-precision high-protection shearing machine according to the present utility model;
fig. 3 is a schematic diagram of the structure at a in fig. 2.
In the figure: 1. a support post; 2. an induced draft fan; 21. a motor; 22. a fan blade; 23. a conical hopper; 24. a housing; 3. a dust outlet cover; 4. a dust outlet pipe; 5. a dust collecting pipe; 51. a connector; 6. a connecting pipe; 7. a dust collection cover; 8. a rotation shaft; 9. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, the dust hood for the high-precision high-protection shearing machine comprises a support column 1 and an induced draft fan 2 fixed at the top end of the support column 1, wherein the output end of the induced draft fan 2 is provided with a dust outlet hood 3, and the bottom end of the dust outlet hood 3 is provided with a plurality of dust outlet pipes 4;
the input end of the induced draft fan 2 is provided with a dust collecting pipe 5, the vertical section of the dust collecting pipe 5 is in a conical shape, the bottom end of the dust collecting pipe 5 is provided with a plurality of connecting pipes 6, the number of the connecting pipes 6 is two to five, the bottom ends of the plurality of connecting pipes 6 are fixedly connected with the same dust collecting cover 7, the dust collecting cover 7 is fixed on an external shearing machine, and the dust collecting pipe 5 in the conical shape is used for facilitating dust and hair to slide towards the induced draft fan 2 during dust collection, so that factors adhered to the inner wall of the dust collecting pipe are reduced;
wherein, the bottom of dust collecting pipe 5 is provided with the connector 51 the same with connecting pipe 6 quantity, and connector 51 can dismantle with connecting pipe 6 and be connected, makes it adsorb dust and hair from a plurality of suction points through setting up a plurality of connectors 51 and connecting pipe 6, and the bottom of connector 51 sets up to the one side slope of keeping away from draught fan 2. By means of the obliquely arranged connection head 51, it is facilitated to suck dust and hair into the dust collecting tube 5.
The induced draft fan 2 comprises a shell 24 and a motor 21 arranged on the shell 24, a fan blade 22 is sleeved on an output shaft of the motor 21, a rotating shaft 8 is coaxially fixed on the output shaft of the motor 21, the rotating shaft 8 extends to the inside of the dust collection cover 7, one end of the rotating shaft 8 far away from the motor 21 is rotationally connected with the outer end part of the dust collection cover 7, two scraping plates 9 are obliquely fixed on the rotating shaft 8, one side of each scraping plate 9 is attached to the inner wall of the dust collection pipe 5, the two scraping plates 9 are fixedly connected through a plurality of supports, and the stability of the scraping plates 9 during rotation is improved;
further, a conical hopper 23 is arranged on one side of the shell 24 close to the dust collecting pipe 5, so that the factor that dust and hair sucked into the induced draft fan 2 flow into the dust collecting pipe 5 again is reduced.
In this embodiment: in the process of the movement of the induced draft fan 2, the induced draft fan 2 drives the fan blades 22 to rotate, so that negative pressure is generated in the dust collecting pipe 5 and the dust collecting cover 7 to adsorb dust and hair in the shearing machine, and the adsorbed dust and hair are discharged through the dust outlet cover 3;
in the running process of the induced draft fan 2, the rotary shaft 8 is driven to rotate, the rotary shaft 8 drives the scraping plate 9 to scrape the inner wall of the dust collecting pipe 5, and dust and hair adhered to the inner wall of the dust collecting pipe are scraped, so that the number of times of disassembling and cleaning the dust collecting pipe 5 is reduced, and the labor cost is reduced.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The dust hood for the high-precision high-protection shearing machine comprises a support column (1) and an induced draft fan (2) fixed at the top end of the support column (1), and is characterized in that the output end of the induced draft fan (2) is provided with a dust hood (3), and the bottom end of the dust hood (3) is provided with a plurality of dust outlet pipes (4);
the dust collecting device is characterized in that a dust collecting pipe (5) is arranged at the input end of the induced draft fan (2), the vertical section of the dust collecting pipe (5) is in a conical shape, a plurality of connecting pipes (6) are arranged at the bottom end of the dust collecting pipe (5), and the bottom ends of the connecting pipes (6) are fixedly connected with the same dust collecting cover (7).
2. The dust hood for the high-precision high-protection shearing machine according to claim 1, wherein the induced draft fan (2) comprises a shell (24) and a motor (21) arranged on the shell (24), a fan blade (22) is sleeved on an output shaft of the motor (21), a rotating shaft (8) is coaxially fixed on the output shaft of the motor (21), the rotating shaft (8) extends to the inside of the dust hood (7), one end, far away from the motor (21), of the rotating shaft (8) is rotationally connected with the outer end of the dust hood (7), two scraping plates (9) are obliquely fixed on the rotating shaft (8), and one side of each scraping plate (9) is attached to the inner wall of the dust collecting pipe (5).
3. The dust hood for the high-precision high-protection shearing machine according to claim 2, wherein a conical hopper (23) is arranged on one side of the shell (24) close to the dust collecting pipe (5).
4. The dust hood for the high-precision high-protection shearing machine according to claim 2, wherein two scraping plates (9) are fixedly connected through a plurality of brackets.
5. The dust hood for the high-precision high-protection shearing machine according to claim 1 or 2, wherein connectors (51) with the same number as the connecting pipes (6) are arranged at the bottom of the dust collecting pipe (5), and the connectors (51) are detachably connected with the connecting pipes (6).
6. The dust hood for the high-precision high-protection shearing machine according to claim 5, wherein the bottom end of the connector (51) is obliquely arranged to a side far away from the induced draft fan (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321523480.0U CN220387338U (en) | 2023-06-15 | 2023-06-15 | Dust hood for high-precision high-protection shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321523480.0U CN220387338U (en) | 2023-06-15 | 2023-06-15 | Dust hood for high-precision high-protection shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220387338U true CN220387338U (en) | 2024-01-26 |
Family
ID=89611774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321523480.0U Active CN220387338U (en) | 2023-06-15 | 2023-06-15 | Dust hood for high-precision high-protection shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220387338U (en) |
-
2023
- 2023-06-15 CN CN202321523480.0U patent/CN220387338U/en active Active
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