CN107164850A - A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus - Google Patents
A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus Download PDFInfo
- Publication number
- CN107164850A CN107164850A CN201710606039.1A CN201710606039A CN107164850A CN 107164850 A CN107164850 A CN 107164850A CN 201710606039 A CN201710606039 A CN 201710606039A CN 107164850 A CN107164850 A CN 107164850A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- air
- main pipeline
- pressure main
- flow plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009960 carding Methods 0.000 title claims abstract description 38
- 229920000742 Cotton Polymers 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims description 6
- 239000002023 wood Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 18
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/76—Stripping or cleaning carding surfaces; Maintaining cleanliness of carding area
- D01G15/82—Arrangements for confining or removing dust, fly or the like
- D01G15/825—Arrangements for confining or removing dust, fly or the like by suction or blowing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
This application provides a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, including:Air-flow plate and negative pressure main pipeline;The tube wall side of negative pressure main pipeline is provided with rectangular aperture;Air-flow plate is arranged at rectangular aperture;Air-flow plate is parallel with the tube section of negative pressure main pipeline, and air-flow plate one end is located at the inside of negative pressure main pipeline, and the other end is located at the outside of negative pressure main pipeline;And can be moved along the direction perpendicular to rectangular aperture;The end that air-flow plate is located inside negative pressure main pipeline is provided with anticreep block, and the thickness of anticreep block is more than the thickness of air-flow plate;Sealing felt collar is provided with rectangular aperture, sealing felt collar and air-flow plate are in sealing contact;In use, by the position of mobile air quantity controllable register, reducing the aperture of negative pressure main pipeline, reduce the ventilation of negative pressure main pipeline, the negative pressure in carding machine impurities removal pipeline can be improved, make to fall it is miscellaneous smoothly discharged by impurities removal pipeline, solve miscellaneous the problem of cotton carding motor spindle and impurities removal pipeline are accumulated.
Description
Technical field
The application is related to technical field of textile equipment, more particularly to a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus.
Background technology
In field of textile machinery, carding machine is used to process cotton fiber and chemical fibre.The structure of carding machine includes three parts:
Preparing part, including the part such as licker-in, feed roll motor, feed plate, mote knife and taker-in grid;Main comb section point, including cylinder, lid
The parts such as plate, doffer and big bottom drain;Into bar part, including the part such as pattern doffing roller, flared horn, large pressuring roller and can coiler.Cotton carding
The effect of machine is that the lap that will be sent or the oily cotton layer supplied by feeding hopper carry out shredding point comb and removal of impurities, is made all in curling block
The cotton circle of shape turns into the single fiber shape that stretches substantially, and in the process, remove broken seed, impurity that cotton cleaning process carries over and
Short flannel, then integrated certain specification sliver, be stored in cotton cylinder in, used for mixing in doubling step.Broken seed, impurity that carding machine is disposed
With short flannel formation fall it is miscellaneous, drop in cotton carding motor spindle, and continue accumulation, in order to ensure carding machine normal operation, it is necessary to often
Falling for cleaning cotton carding motor spindle is miscellaneous.
In the prior art, carding machine is run under negative pressure state, and carding machine feeding hopper has negative pressure main pipeline, carding machine sheet
The negative pressure dust removing device that body is carried, is arranged at cotton carding motor spindle, and the negative pressure dust removing device of carding machine includes connecting with cotton carding motor spindle
On logical impurities removal pipeline, the pipeline of impurities removal pipeline negative-pressure air fan is provided with, in the presence of negative-pressure air fan, cotton carding motor spindle falls
It is miscellaneous to be inhaled into impurities removal pipeline, it is discharged to outside carding machine.
Prior art cleaning cotton carding motor spindle, which falls the problem of miscellaneous method is present, is, due to the negative pressure master of carding machine feeding hopper
Pipe diameter is larger, causes intake larger, causes negative-pressure air fan can not form sufficiently large negative pressure in impurities removal pipeline, causes
Part fall it is miscellaneous can not be inhaled into impurities removal pipeline and discharge, cause miscellaneous to accumulate in cotton carding motor spindle and impurities removal pipeline.
The content of the invention
This application provides a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, to solve to ask present in prior art
Topic.
According to embodiments herein there is provided a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, including:Air quantity is adjusted
Plate and negative pressure main pipeline, wherein:
The tube wall side of the negative pressure main pipeline is provided with rectangular aperture;The air-flow plate is arranged at the rectangle and opened
At mouthful;The air-flow plate is parallel with the tube section of the negative pressure main pipeline, and described air-flow plate one end is located at described negative
The inside of main pipeline is pressed, the other end is located at the outside of the negative pressure main pipeline;And can be along the direction perpendicular to the rectangular aperture
It is mobile;The end that the air-flow plate is located inside the negative pressure main pipeline is provided with anticreep block, the anticreep block
Thickness is more than the thickness of the air-flow plate;Be provided with sealing felt collar on the rectangular aperture, the sealing felt collar with it is described
Air-flow plate is in sealing contact;Tube wall side of the negative pressure main pipeline above the rectangular aperture is additionally provided with positioning support
Plate, the positioning supporting plate is located at the outside of the negative pressure main pipeline, and bottom and the air quantity of the positioning supporting plate are adjusted
Plate is contacted.
Alternatively, the sealing felt collar is made using abrasive rubber, and the sealing felt collar is used with the negative pressure main pipeline
Fluid sealant is connected.
Alternatively, the end that the air-flow plate is located at outside the negative pressure main pipeline is provided with drawing handle.
Alternatively, it is described to draw handle to be made or make made of plastic using wood materials.
Alternatively, tube wall side of the negative pressure main pipeline below the rectangular aperture is additionally provided with positioning otic placode, institute
State positioning otic placode to be arranged in parallel with the air-flow plate, puller bolt, the puller bolt are provided with the positioning otic placode
Vertical with the air-flow plate, the end of the puller bolt is contacted with the air-flow plate, the puller bolt and institute
State positioning otic placode threaded connection.
Alternatively, it is provided with scale in the plate face of the air-flow plate.
Alternatively, described device also includes:Hydraulic cylinder;The stroke directions of the hydraulic cylinder and the shifting of the air-flow plate
Dynamic direction is identical, and described hydraulic cylinder one end is fixed, and the other end is connected with the air-flow plate.
Alternatively, the hydraulic cylinder is double-action plunger cylinder.
From above technical scheme, this application provides a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, including:
Air-flow plate and negative pressure main pipeline;The tube wall side of negative pressure main pipeline is provided with rectangular aperture;Air-flow plate is arranged at square
At shape opening;Air-flow plate is parallel with the tube section of negative pressure main pipeline, and air-flow plate one end is located at the interior of negative pressure main pipeline
Portion, the other end is located at the outside of negative pressure main pipeline;And can be moved along the direction perpendicular to rectangular aperture;Air-flow plate is located at negative
End inside pressure main pipeline is provided with anticreep block, and the thickness of anticreep block is more than the thickness of air-flow plate;Rectangular aperture
On be provided with sealing felt collar, sealing felt collar and air-flow plate are in sealing contact;In use, passing through the position of mobile air quantity controllable register
Put, reduce the aperture of negative pressure main pipeline, reduce the ventilation of negative pressure main pipeline, it is possible to increase be in carding machine impurities removal pipeline negative
Pressure, make to fall it is miscellaneous smoothly discharged by impurities removal pipeline, solve miscellaneous the problem of cotton carding motor spindle and impurities removal pipeline are accumulated.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of main view for cotton carding machine negative pressure main pipeline volume adjusting apparatus embodiment that Fig. 1 provides for the embodiment of the present application
Figure;
A kind of vertical view for cotton carding machine negative pressure main pipeline volume adjusting apparatus embodiment that Fig. 2 provides for the embodiment of the present application
Figure;
A kind of A for cotton carding machine negative pressure main pipeline volume adjusting apparatus embodiment that Fig. 3 provides for the embodiment of the present application to regarding
Figure;
Wherein:1- air-flow plates, 11- anticreep blocks, 12- draws handle, and 2- positioning supporting plates, 3- positioning otic placodes, 4- is held out against
Bolt, 5- sealing felt collars, 6- hydraulic cylinders, 7- scales, 8- negative pressure main pipelines, 81- rectangular apertures, 9- carding machines.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to the application protection
Scope.
Referring to Fig. 1 to Fig. 3, implement for a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus that the embodiment of the present application is provided
The structural representation of example, described device includes:Air-flow plate 1 and negative pressure main pipeline 8.
The tube wall side of the negative pressure main pipeline 8 is provided with rectangular aperture 81;The air-flow plate 1 is arranged at the square
At shape opening 81;The air-flow plate 1 is parallel with the tube section of the negative pressure main pipeline 8, the one end of air-flow plate 1 position
In the inside of the negative pressure main pipeline 8, the other end is located at the outside of the negative pressure main pipeline 8;And can be along perpendicular to the rectangle
The direction movement of opening 81;The end that the air-flow plate 1 is located inside the negative pressure main pipeline 8 is provided with anticreep block
11, the thickness of the anticreep block 11 is more than the thickness of the air-flow plate 1;Seal felt is provided with the rectangular aperture 81
Circle 5, the sealing felt collar 5 and the air-flow plate 1 are in sealing contact;The negative pressure main pipeline 8 is on the rectangular aperture 81
The tube wall side of side is additionally provided with positioning supporting plate 2, and the positioning supporting plate 2 is located at the outside of the negative pressure main pipeline 8, described
The bottom of positioning supporting plate 2 is contacted with the air-flow plate 1.
Rectangular aperture 81 in the present embodiment parallel to negative pressure main pipeline 8 pipeline direction, if for example, negative pressure main pipeline
8 pipeline direction is vertical direction, and rectangular aperture 81 is just horizontal opening;Air-flow plate 1 inserts negative pressure from rectangular aperture 81
In main pipeline 8, one end is located at the inside of negative pressure main pipeline 8, and the other end is located at the outside of negative pressure main pipeline 8, it is possible to along vertical
Moved in the direction of rectangular aperture 81, play a part of the pipeline aperture of regulation negative pressure main pipeline 8.
In the present embodiment, in order to prevent air-flow plate 1 from being come off from rectangular aperture 81, it is located in air-flow plate 1 negative
End inside pressure main pipeline 8 is provided with anticreep block 11, and the thickness of anticreep block 11 is more than the thickness of the air-flow plate 1
Degree, enables anticreep block 11 when air-flow plate 1 will be skidded off, is stuck at rectangular aperture 81, it is to avoid air-flow plate 1 is sent out
Life comes off.
In the present embodiment, the effect of sealing felt collar 5 is to fill the gap between air-flow plate 1 and rectangular aperture 81, is prevented
Only negative pressure main pipeline 8 leaks out, meanwhile, it is capable to mitigate the vibration that air-flow plate 1 occurs in the presence of negative pressure wind, plays protection
The effect of device.
In the present embodiment, positioning supporting plate 2 is had at two, is symmetricly set in the tube wall side of the top of rectangular aperture 81, fixed
The bottom of position supporting plate 2 is contacted with air-flow plate 1, can be played position-limiting action to air-flow plate 1, be prevented air-flow plate
1 overturns under gravity.
Alternatively, the sealing felt collar 5 is made using abrasive rubber, and the sealing felt collar 5 makes with the negative pressure main pipeline 8
It is connected with fluid sealant.Abrasive rubber has certain elasticity, and with certain damping effect, it is possible to increase sealing felt collar
5 sealing, mitigates the vibration of air-flow plate 1, the service life of extension fixture.
Alternatively, the end that the air-flow plate 1 is located at outside the negative pressure main pipeline 8 is provided with drawing 12.Draw handle
12 are used to pull air-flow plate 1 change the aperture of negative pressure main pipeline 8.
Alternatively, the drawing is made using wood materials or made made of plastic 12.Wood materials and plastics are all heat
Non-conductor and insulator, using both materials make draw 12, user can be prevented higher in the temperature of negative pressure main pipeline 8
Shi Ladong is drawn to be caused to scald 12, or prevents user pulls in equipment leakage from causing to get an electric shock 12, protects the peace of user
Entirely.
Alternatively, tube wall side of the negative pressure main pipeline 8 below the rectangular aperture 81 is additionally provided with positioning otic placode
3, the positioning otic placode 3 is be arranged in parallel with the air-flow plate 1, and puller bolt 4 is provided with the positioning otic placode 3, described
Puller bolt 4 is vertical with the air-flow plate 1, and the end of the puller bolt 4 is contacted with the air-flow plate 1, described
Puller bolt 4 is threadedly coupled with the positioning otic placode 3.Otic placode 3 and puller bolt 4 are positioned, can be realized to air-flow plate 1
It is fixed.In use, rotation puller bolt 4, makes puller bolt 4 tightly withstand air-flow plate 1, meanwhile, in air-flow plate 1
Another side, positioning supporting plate 2 limited the position of air-flow plate 1, puller bolt 4 and the positioning collective effect of supporting plate 2,
The clamping and positioning to air-flow plate 1 is realized, prevents air-flow plate 1 to be subjected to displacement.In addition, working as needs to move air quantity regulation
During the position of plate 1, puller bolt 4 is reversely rotated, air-flow plate 1 is released clamped condition.
Alternatively, it is provided with scale 7 in the plate face of the air-flow plate 1.Scale 7 in the present embodiment can use oil
Paint is brushed on the surface of air-flow plate 1, and the effect of scale 7 is to allow users to obtain air-flow plate 1 positioned at negative pressure supervisor
Length inside road 8, to obtain the pipeline aperture of negative pressure main pipeline 8.
Alternatively, described device also includes:Hydraulic cylinder 6;The stroke directions of the hydraulic cylinder 6 and the air-flow plate 1
Moving direction it is identical, described one end of hydraulic cylinder 6 is fixed, and the other end is connected with the air-flow plate 1.Hydraulic pressure in the present embodiment
Cylinder 6 can replace manpower to go to change the position of air-flow plate 1, can realize the remote operation of the present apparatus, improve ease for use.
Alternatively, the hydraulic cylinder 6 is double-action plunger cylinder.Double-action plunger cylinder can realize way moving, regulation effect
Rate is high.
From above technical scheme, this application provides a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, including:
Air-flow plate and negative pressure main pipeline;The tube wall side of negative pressure main pipeline is provided with rectangular aperture;Air-flow plate is arranged at square
At shape opening;Air-flow plate is parallel with the tube section of negative pressure main pipeline, and air-flow plate one end is located at the interior of negative pressure main pipeline
Portion, the other end is located at the outside of negative pressure main pipeline;And can be moved along the direction perpendicular to rectangular aperture;Air-flow plate is located at negative
End inside pressure main pipeline is provided with anticreep block, and the thickness of anticreep block is more than the thickness of air-flow plate;Rectangular aperture
On be provided with sealing felt collar, sealing felt collar and air-flow plate are in sealing contact;In use, passing through the position of mobile air quantity controllable register
Put, reduce the aperture of negative pressure main pipeline, reduce the ventilation of negative pressure main pipeline, it is possible to increase be in carding machine impurities removal pipeline negative
Pressure, make to fall it is miscellaneous smoothly discharged by impurities removal pipeline, solve miscellaneous the problem of cotton carding motor spindle and impurities removal pipeline are accumulated.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property is included, so that process, method, article or equipment including a series of key elements not only include those key elements, and
And also including other key elements being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Those skilled in the art will readily occur to its of the application after considering specification and putting into practice invention disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the application, these modifications, purposes or
Person's adaptations follow the general principle of the application and including the undocumented common knowledge in the art of the application
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the application and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the application is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.Scope of the present application is only limited by appended claim.
Claims (8)
1. a kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus, it is characterised in that including:
Air-flow plate (1) and negative pressure main pipeline (8);
The tube wall side of the negative pressure main pipeline (8) is provided with rectangular aperture (81);
The air-flow plate (1) is arranged at the rectangular aperture (81) place;
The air-flow plate (1) is parallel with the tube section of the negative pressure main pipeline (8), air-flow plate (1) one end position
In the inside of the negative pressure main pipeline (8), the other end is located at the outside of the negative pressure main pipeline (8);And can be along perpendicular to described
The direction movement of rectangular aperture (81);
The air-flow plate (1) is located at the internal end of the negative pressure main pipeline (8) and is provided with anticreep block (11), described anti-
The thickness of off-gear block (11) is more than the thickness of the air-flow plate (1);
Sealing felt collar (5) is provided with the rectangular aperture (81), the sealing felt collar (5) and the air-flow plate (1) are close
Sealing-in is touched;
Tube wall side of the negative pressure main pipeline (8) above the rectangular aperture (81) is additionally provided with positioning supporting plate (2), institute
State the outside that positioning supporting plate (2) is located at the negative pressure main pipeline (8), bottom and the air quantity of the positioning supporting plate (2)
Adjustable plate (1) is contacted.
2. device according to claim 1, it is characterised in that the sealing felt collar (5) is made using abrasive rubber, described
Sealing felt collar (5) is connected with the negative pressure main pipeline (8) using fluid sealant.
3. device according to claim 1, it is characterised in that the air-flow plate (1) is located at the negative pressure main pipeline
(8) outside end is provided with drawing (12).
4. device according to claim 3, it is characterised in that the drawing is made or (12) using modeling using wood materials
Material is made.
5. device according to claim 1, it is characterised in that the negative pressure main pipeline (8) is in the rectangular aperture (81)
The tube wall side of lower section is additionally provided with positioning otic placode (3), and the positioning otic placode (3) be arranged in parallel with the air-flow plate (1),
Puller bolt (4) is provided with the positioning otic placode (3), the puller bolt (4) is vertical with the air-flow plate (1), institute
The end for stating puller bolt (4) is contacted with the air-flow plate (1), the puller bolt (4) and described positioning otic placode (3) spiral shell
Line is connected.
6. device according to claim 1, it is characterised in that be provided with scale in the plate face of the air-flow plate (1)
(7)。
7. device according to claim 1, it is characterised in that described device also includes:Hydraulic cylinder (6);
The stroke directions of the hydraulic cylinder (6) are identical with the moving direction of the air-flow plate (1), the hydraulic cylinder (6) one
End is fixed, and the other end is connected with the air-flow plate (1).
8. device according to claim 7, it is characterised in that the hydraulic cylinder (6) is double-action plunger cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710606039.1A CN107164850A (en) | 2017-07-24 | 2017-07-24 | A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus |
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CN201710606039.1A CN107164850A (en) | 2017-07-24 | 2017-07-24 | A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus |
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CN107164850A true CN107164850A (en) | 2017-09-15 |
Family
ID=59817329
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CN201710606039.1A Pending CN107164850A (en) | 2017-07-24 | 2017-07-24 | A kind of cotton carding machine negative pressure main pipeline volume adjusting apparatus |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108671678A (en) * | 2018-05-29 | 2018-10-19 | 张琛 | A kind of environment-friendly type dust absorbing device for reducing dust |
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Application publication date: 20170915 |