CN212560558U - Air supplementing opening mechanism of cotton opener - Google Patents
Air supplementing opening mechanism of cotton opener Download PDFInfo
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- CN212560558U CN212560558U CN202020716590.9U CN202020716590U CN212560558U CN 212560558 U CN212560558 U CN 212560558U CN 202020716590 U CN202020716590 U CN 202020716590U CN 212560558 U CN212560558 U CN 212560558U
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- sealing plate
- filter screen
- housing
- cotton
- cotton opener
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Abstract
The utility model discloses a cotton opener air supplement mouth mechanism, including upper portion open-ended housing, the housing is connected with cotton opener's perpendicular, and the cotton opener lower part is equipped with inlet air channel, housing inner chamber inboard and inlet air channel intercommunication, and the upper portion open position sealing cover of housing is equipped with the filter screen. The housing comprises a lower sealing plate, a front sealing plate, a rear sealing plate and a left sealing plate, wherein the front sealing plate, the rear sealing plate and the left sealing plate are respectively connected with the lower sealing plate, the front sealing plate and the rear sealing plate are respectively connected with a vertical supporting surface of the cotton opener, the vertical surface of the cotton opener is far away from the left sealing plate, the filter screen is respectively connected with the upper end surfaces of the front sealing plate, the rear sealing plate and the left sealing plate in a sealing manner, and the filter screen is. The utility model discloses an upper portion open position sealing cover at the housing is equipped with the filter screen, has effectively avoided the subaerial dust cotton fibre of workshop to block up the benefit wind gap, has improved the benefit wind efficiency, under the condition that keeps product quality, clearance frequency greatly reduced has reduced and has used and the maintenance cost.
Description
Technical Field
The utility model relates to a cotton opener equipment technical field especially relates to a cotton opener air supplement mouth mechanism.
Background
During the operation of the cotton opener equipment, air needs to be supplemented into the equipment due to the process and the requirement of ensuring the product quality, so an air supplementing opening needs to be arranged on the equipment. The air supply port of the equipment in the prior art has the following defects: make up wind gap orientation towards the equipment outside, perpendicular and nearer from ground with equipment fixing base face, because there are various dust and cotton fibre on the ground in the workshop, with the in-process of ground vertically make up wind gap at the benefit wind, because the combined action that receives the influence of air motion law and air and receive the suction of make up fan, the air of lower part rises more easily, thereby make subaerial pollutant such as lighter dust cotton fibre on the easy wind absorption makes up wind gap, although make up and be equipped with the filter screen structure in the wind gap, but pollutant such as dust cotton fibre on the filter screen is more absorbed more along with live time's lapse, cause the fill wind in this make up wind gap not smooth even jam, seriously influence product quality. In addition, in order to ensure that dirt cannot enter the air supplementing opening in the prior art, the air supplementing opening is designed into two layers of air supplementing nets, namely, an outer layer of air supplementing net is sparse, and an inner layer of air supplementing net is dense.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air supply opening mechanism of a cotton opener, aiming at overcoming the defects existing in the prior art. The utility model discloses a sealed the covering in the upper portion open position of housing is equipped with the filter screen, changes the benefit wind gap into with parallel and orientation up in ground, has effectively avoided the subaerial dust cotton fibre in workshop to block up the benefit wind gap, has improved benefit wind efficiency. After the improvement, the dense air supply net in the inner part is directly detached, and the dense net is used for the external air supply net, so that the cleaning frequency is greatly reduced and the use and maintenance cost is reduced under the condition of keeping the product quality.
The utility model provides a technical scheme that its technical problem adopted is:
an air supplementing mechanism of a cotton opener comprises a housing with an opening at the upper part, the housing is connected with the vertical surface of the cotton opener, an air inlet channel is arranged at the lower part of the cotton opener, the inner side of an inner cavity of the housing is communicated with the air inlet channel, and a filter screen is hermetically covered at the opening position at the upper part of the housing.
The housing comprises a lower sealing plate, a front sealing plate, a rear sealing plate and a left sealing plate, wherein the front sealing plate, the rear sealing plate and the left sealing plate are respectively connected with the lower sealing plate, the front sealing plate and the rear sealing plate are respectively connected with a vertical supporting surface of the cotton opener, the vertical surface of the cotton opener is far away from the left sealing plate, the filter screen is respectively connected with the upper end surfaces of the front sealing plate, the rear sealing plate and the left sealing plate in a sealing manner, and the filter screen is.
The front sealing plate, the rear sealing plate and the left sealing plate are respectively provided with outward flanges, and the flanges are connected with the vertical surface in a sealing manner, and can be detachably connected with the vertical surface through screws.
The filter screen inboard is equipped with the kink of upwards turning up, the kink of turning up passes through connecting pieces such as clamp plate and screw and is connected with the perpendicular. Guarantee that filter screen and perpendicular sealing connection are reliable, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that pollute and cause the product.
The filter screen is the filter screen of horizontal laying, perhaps the filter screen adopts the filter screen that is wavy structure in the vertical plane.
And the opening position at the upper part of the housing is provided with a reinforcing support piece, and the filter screen is connected with the reinforcing support piece at a contact part.
The upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate are provided with threaded holes, the upper portion of the filter screen is provided with a pressing plate, the pressing plate is provided with a connecting hole, the filter screen is pressed against the upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate through the cooperation of the pressing plate, screws and threaded holes, or the upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate are provided with inward bending portions, the bending portions are arranged in the threaded holes, and the pressing plate is.
A protective cover is arranged at the upper opening position of the cover shell.
The utility model has the advantages that:
1. the utility model discloses a sealed the covering in the upper portion open position of housing is equipped with the filter screen, changes the benefit wind gap into with parallel and orientation up in ground, has effectively avoided the subaerial dust cotton fibre in workshop to block up the benefit wind gap, has improved benefit wind efficiency. After the improvement, the dense air supply net in the inner part is directly detached, and the dense net is used for the external air supply net, so that the cleaning frequency is greatly reduced and the use and maintenance cost is reduced under the condition of keeping the product quality.
2. The utility model discloses a housing includes lower closing plate, preceding closing plate, back closing plate, left closing plate, the filter screen respectively with the up end sealing connection of preceding closing plate, back closing plate, left closing plate, the filter screen is sealed with opener's perpendicular position. Guarantee that the peripheral leakproofness of housing is good, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that pollute and cause the product.
3. Because preceding closing plate, back closing plate, left closing plate are equipped with outside turn-ups respectively, turn-ups and perpendicular sealing connection, if can dismantle with the perpendicular through the screw and be connected. Guarantee that the peripheral leakproofness of housing is good, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that pollute and arouse to the product, the dismouting of being convenient for simultaneously is maintained with the use.
4. Because the inner side of the filter screen is provided with an upward outward turning bending part, the outward turning bending part is connected with the vertical surface through connecting pieces such as a pressing plate and a screw. Guarantee that filter screen and perpendicular sealing connection are reliable, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that pollute and cause the product.
5. Because the filter screen adopts the filter screen that is wavy structure in the vertical plane, it is big to contact the air inlet area with the filter screen, can reduce the size of the horizontal direction of air inlet structure under the condition that satisfies the intake, and the structure is compacter, reduces the space occupation in workshop.
6. Because the upper opening position of the housing is provided with the reinforcing support piece, the filter screen and the reinforcing support piece are connected at the contact part, such as welding or binding structure connection, so as to reduce the vibration, noise and air instability caused by the downward deformation of the self weight.
7. Because the upper opening position of the cover casing is provided with the protective cover. Seal the inside inlet air duct of equipment when equipment is out of service, prevent that pollutants such as dust from getting into inlet air duct and causing the product flaw and unqualified that the pollution arouses to the product.
Drawings
The invention is further described with reference to the following figures and examples:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a view taken along line A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
FIG. 4 is a second schematic structural view of the present invention;
fig. 5 is a third schematic structural diagram of the present invention.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-5, the air supplement mechanism of the cotton opener comprises a housing 3 with an upper opening, the housing is connected with a vertical surface 21 of the cotton opener 2, an air inlet channel 22 is arranged at the lower part of the cotton opener, the inner side of an inner cavity 31 of the housing is communicated with the air inlet channel, and a filter screen 5 is hermetically covered at the opening position of the upper part of the housing.
The housing comprises a lower sealing plate, a front sealing plate, a rear sealing plate and a left sealing plate, wherein the front sealing plate, the rear sealing plate and the left sealing plate are respectively connected with the lower sealing plate, the front sealing plate and the rear sealing plate are respectively connected with a vertical supporting surface of the cotton opener, and the vertical surface 21 of the cotton opener is far away from the left sealing plate.
The front sealing plate, the rear sealing plate and the left sealing plate are respectively provided with outward flanges, and the flanges are in sealing connection with the vertical surface 21, and can be detachably connected with the vertical surface 21 through screws 6. Guarantee that the peripheral leakproofness of housing 3 is good, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that the pollution arouses, the dismouting of being convenient for simultaneously and use the maintenance.
The filter screen 5 is respectively connected with the upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate in a sealing mode, and the filter screen 5 is sealed with the vertical face 21 of the cotton opener 2. Guarantee that the peripheral leakproofness of housing 3 is good, prevent that pollutants such as dust from getting into air inlet channel and causing the product flaw and unqualified that pollute and cause the product.
The inner side of the filter screen 5 is provided with an upward outward turning and bending part 9 which is connected with a vertical surface 21 through connecting pieces such as a pressing plate and a screw 10. The filter screen 5 and the vertical surface 21 are reliably connected in a sealing manner, and the product defects and disqualification caused by the pollution of dust and other pollutants entering the air inlet channel to the product are prevented.
The filter screen is the filter screen of horizontal laying perhaps, the filter screen adopts the filter screen 11 that is wavy structure in the vertical plane.
The upper opening position of the housing is provided with a reinforcing support member 7, and the filter screen 11 is connected with the reinforcing support member 7 at a contact position 12, such as welding or binding structure connection, so as to reduce vibration, noise and air instability caused by downward deformation of self weight.
The upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate are provided with threaded holes, the upper portion of the filter screen is provided with a pressing plate 4, the pressing plate 4 is provided with a connecting hole, the filter screen 5 is tightly pressed on the upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate through the cooperation of the pressing plate 4, a screw 8 and the threaded holes, or the upper end faces of the front sealing plate, the rear sealing plate and the left sealing plate are provided with inward bending portions, the bending portions are arranged in the threaded holes, and the pressing.
The upper opening of the housing is provided with a protective cover 1. Seal the inside inlet air duct of equipment when equipment is out of service, prevent that pollutants such as dust from getting into inlet air duct and causing the product flaw and unqualified that the pollution arouses to the product.
The utility model discloses a change the benefit wind gap into with the parallel and orientation up in ground, effectively avoided the subaerial dust cotton fibre in workshop to block up the benefit wind gap, improved benefit wind efficiency. After the improvement, the dense air supply net in the inner part is directly detached, and the dense net is used for the external air supply net, so that the cleaning frequency is greatly reduced and the use and maintenance cost is reduced under the condition of keeping the product quality.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific conditions by those skilled in the art.
The foregoing is a preferred embodiment of the present invention, and the description of the specific embodiments is only for better understanding of the idea of the present invention. To those skilled in the art, many modifications and equivalents may be made in accordance with the principles of the present invention and are deemed to fall within the scope of the invention.
Claims (8)
1. The air supplementing mechanism of the cotton slitter is characterized by comprising a housing with an upper opening, wherein the housing is connected with the vertical surface of the cotton slitter, an air inlet channel is arranged at the lower part of the cotton slitter, the inner side of an inner cavity of the housing is communicated with the air inlet channel, and a filter screen is hermetically covered at the position of the upper opening of the housing.
2. The air supply opening mechanism of the cotton opener as claimed in claim 1, wherein the housing comprises a lower sealing plate, a front sealing plate, a rear sealing plate and a left sealing plate which are respectively connected with the lower sealing plate, the front sealing plate and the rear sealing plate are respectively connected with a vertical supporting surface of the cotton opener, the left sealing plate is far away from the vertical surface of the cotton opener, the filter screen is respectively connected with the upper end surfaces of the front sealing plate, the rear sealing plate and the left sealing plate in a sealing manner, and the filter screen is sealed with the vertical surface of the cotton opener.
3. The air supply mechanism of the opener as claimed in claim 2, wherein the front sealing plate, the rear sealing plate and the left sealing plate are respectively provided with outward flanges, and the flanges are hermetically connected with the vertical surface.
4. The air supply opening mechanism of the cotton opener as claimed in claim 3, wherein the inside of the filter screen is provided with an outward-turning part which is connected with the vertical surface through a pressing plate and a screw connecting piece.
5. The air supplement opening mechanism of the cotton opener as claimed in claim 2, wherein the filter screen is a horizontally laid filter screen, or the filter screen is a wave-shaped filter screen in a vertical plane.
6. The air supply opening mechanism of the cotton opener as claimed in claim 5, wherein the upper opening of the housing is provided with a reinforcing support member, and the filter screen is connected with the reinforcing support member at a contact portion.
7. The air supply opening mechanism of the opener as claimed in claim 2, wherein the front sealing plate, the rear sealing plate and the left sealing plate are provided with screw holes at their upper ends, the filter screen is provided with a pressing plate at its upper portion, the pressing plate is provided with a connecting hole, the filter screen is pressed against the upper ends of the front sealing plate, the rear sealing plate and the left sealing plate by the cooperation of the pressing plate, the screw and the screw holes, or the front sealing plate, the rear sealing plate and the left sealing plate are provided with inward bent portions at their upper ends, the screw holes are provided at the bent portions, and the pressing plate is connected to.
8. The air supply mechanism of the cotton opener as claimed in claim 1, wherein a protective cover is arranged at the upper opening of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716590.9U CN212560558U (en) | 2020-04-30 | 2020-04-30 | Air supplementing opening mechanism of cotton opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020716590.9U CN212560558U (en) | 2020-04-30 | 2020-04-30 | Air supplementing opening mechanism of cotton opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212560558U true CN212560558U (en) | 2021-02-19 |
Family
ID=74608713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020716590.9U Active CN212560558U (en) | 2020-04-30 | 2020-04-30 | Air supplementing opening mechanism of cotton opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212560558U (en) |
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2020
- 2020-04-30 CN CN202020716590.9U patent/CN212560558U/en active Active
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