CN211645492U - Conveniently change fly frame bellows net of wire net - Google Patents
Conveniently change fly frame bellows net of wire net Download PDFInfo
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- CN211645492U CN211645492U CN202020101971.6U CN202020101971U CN211645492U CN 211645492 U CN211645492 U CN 211645492U CN 202020101971 U CN202020101971 U CN 202020101971U CN 211645492 U CN211645492 U CN 211645492U
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Abstract
The utility model provides a conveniently change fly frame bellows net of wire net. Roving frame bellows net of conveniently changing wire net includes: the air box cylinder is a cylindrical cylinder body; the outer surface of the wind box cylinder is connected with a plurality of connecting mechanisms; the filter screen mechanism is positioned in the air box cylinder and comprises an annular outer frame, a groove, a slot, a filter screen and a connecting block, the outer surface of the filter screen is fixedly connected with the annular outer frame, the outer surface of the annular outer frame is provided with the annular groove, one side surface of the filter screen is fixedly connected with the connecting block, and the slot is formed in the back surface of the connecting block and the filter screen; and the positioning mechanism is connected in the bellows cylinder and used for positioning the filter screen. The utility model provides a convenient fly frame bellows net of changing wire net has the advantage that the filter effect is good and conveniently change the wire net.
Description
Technical Field
The utility model relates to a fly frame field especially relates to a conveniently change fly frame bellows net of wire net.
Background
A roving frame is a spinning machine for making a fiber sliver into roving. The roving frame is mainly used for drafting and twisting and winding roving into a certain package to meet the processing requirements of the spinning frame, and the spinning frame is divided into a flyer roving frame and a twist roving frame according to the form of a twisting mechanism.
As is known, fly frame bellows net is the indispensible subassembly of fly frame, when fly frame bellows net long-term use, wherein can pile up impurity such as more cotton fibre on the filter screen, influences the use of filter screen, and current fly frame bellows net is when using, the inner wall fixed connection of filter screen and fly frame bellows wherein to the clearance and the change degree of difficulty of filter screen are great.
Therefore, it is necessary to provide a new roving frame bellows net with a conveniently replaced steel wire net to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a fly frame bellows net that the filter effect is good and conveniently change the wire net.
The utility model provides a convenient fly frame bellows net of changing wire net includes: the air box cylinder is a cylindrical cylinder body; the outer surface of the wind box cylinder is connected with a plurality of connecting mechanisms; the filter screen mechanism is positioned in the air box cylinder and comprises an annular outer frame, a groove, a slot, a filter screen and a connecting block, the outer surface of the filter screen is fixedly connected with the annular outer frame, the outer surface of the annular outer frame is provided with the annular groove, one side surface of the filter screen is fixedly connected with the connecting block, and the slot is formed in the back surface of the connecting block and the filter screen; the positioning mechanism is connected in the air box cylinder and used for positioning the filter screen; the air bag mechanism is connected in the air box cylinder and used for fixing the filter screen, the air bag mechanism comprises an air nozzle and an annular air bag, the inner wall of the air box cylinder is fixedly connected with the annular air bag, and the annular air bag is in extrusion contact with the outer surface of the annular outer frame; the annular air bag is connected with an air duct, the air duct penetrates through the air box barrel, and an air nozzle is installed at the opening of the air duct.
Preferably, the positioning mechanism comprises a stand column and a positioning rod, the stand column is fixedly connected with a vertical arrangement in the wind box barrel, and the stand column is fixedly connected with a horizontally arranged positioning rod.
Preferably, the positioning mechanism further comprises a moving plate, a spring and a baffle, the positioning rod penetrates through the moving plate and is in sliding connection with the moving plate, the baffle is fixedly connected with the positioning rod and is located between the moving plate and the stand column, and the baffle is connected with the moving plate through the spring.
Preferably, coupling mechanism includes mounting, connecting hole and engaging lug, the outer fixed surface of a bellows section of thick bamboo is connected with the mounting, and the outer fixed surface of mounting is connected with the engaging lug, has seted up the connecting hole on the engaging lug.
Preferably, the connecting hole is a waist-shaped hole.
Preferably, both ends of the wind box cylinder are fixedly connected with connecting flanges in a sealing manner, and the connecting flanges are fixedly connected with sealing rings.
Compared with the prior art, the utility model provides a convenient flyer frame bellows net of changing wire net has following beneficial effect:
1. the utility model can be taken out from the bellows cylinder conveniently and quickly, thereby facilitating the cleaning and replacement of the filter screen and reducing the working difficulty of operators;
2. the utility model discloses a gap between sealed annular frame of annular gasbag and a bellows section of thick bamboo inner wall to guaranteed filter effect's is good.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a roving frame wind box net convenient for replacing a steel wire net provided by the present invention;
FIG. 2 is a schematic structural view of the coupling mechanism shown in FIG. 1;
FIG. 3 is a schematic view of the internal structure of the roving frame bellows net shown in FIG. 1, wherein the steel wire net is convenient to replace;
FIG. 4 is a schematic structural diagram of the filter screen mechanism shown in FIG. 1;
fig. 5 is a schematic structural view of the positioning mechanism shown in fig. 1.
Reference numbers in the figures: 1. a connecting flange; 2. a bellows barrel; 3. a connecting mechanism; 31. a fixing member; 32. connecting holes; 33. connecting lugs; 4. an air bag mechanism; 41. an air tap; 42. an annular air bag; 5. a filter screen mechanism; 51. an annular outer frame; 52. a groove; 53. a slot; 54. a filter screen; 55. connecting blocks; 6. a positioning mechanism; 61. a motion plate; 62. a column; 63. positioning a rod; 64. a spring; 65. and a baffle plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a roving frame wind box net for conveniently replacing a steel wire net according to the present invention; FIG. 2 is a schematic structural view of the coupling mechanism shown in FIG. 1; FIG. 3 is a schematic view of the internal structure of the roving frame bellows net shown in FIG. 1, wherein the steel wire net is convenient to replace; FIG. 4 is a schematic structural diagram of the filter screen mechanism shown in FIG. 1; fig. 5 is a schematic structural view of the positioning mechanism shown in fig. 1. Conveniently change fly frame bellows net of wire net includes: the air box barrel 2 is a cylindrical barrel body; the connecting mechanisms 3 are connected with the outer surface of the wind box cylinder 2; the filter screen mechanism 5 is positioned in the air box barrel 2; the positioning mechanism 6 is connected in the wind box barrel 2 and used for positioning the positioning mechanism 6 of the filter screen 54; the air bag mechanism 4 is connected in the air box barrel 2 and used for fixing the air bag mechanism 4 of the filter screen 54;
in a specific implementation process, as shown in fig. 3 and 4, the filter screen mechanism 5 includes an annular outer frame 51, a groove 52, a slot 53, a filter screen 54 and a connecting block 55, the outer surface of the filter screen 54 is fixedly connected with the annular outer frame 51, the outer surface of the annular outer frame 51 is provided with the annular groove 52, a side surface of the filter screen 54 is fixedly connected with the connecting block 55, the slot 53 is provided on the back surface of the connecting block 55 and the filter screen 54, and the connecting block 55 is arranged facing the air outlet of the air box barrel 2.
Need to explain: the filter screen 54 plays a role in filtering, so that the probability that cotton wool, yarns and the like enter the roving frame is avoided, and the probability that the roving frame breaks down due to entering sundries is reduced.
Referring to fig. 1 and 3, the air bag mechanism 4 comprises an air nozzle 41 and an annular air bag 42, the inner wall of the bellows tube 2 is fixedly connected with the annular air bag 42, and the annular air bag 42 is in pressing contact with the outer surface of an annular outer frame 51; the annular air bag 42 is connected with an air duct which is arranged through the air box barrel 2, and an air nozzle 41 is arranged at the opening of the air duct.
Need to explain: can aerify in to annular gasbag 42 through air cock 41, annular gasbag 42 inflation, fix annular frame 51 through annular gasbag 42 extrusion, make filter screen 54 install in bellows section of thick bamboo 2, simultaneously through the gap between the sealed annular frame 51 of annular gasbag 42 and the 2 inner walls of bellows section of thick bamboo, thereby it is good to guarantee the filter effect, and annular gasbag 42 inflation enters into recess 52, thereby increase annular gasbag 42 and annular frame 51's area of contact, thereby be favorable to the sealed between annular gasbag 42 and the annular frame 51.
It is also stated that: when filter screen 54 needs clearance, change, deflate annular gasbag 42 through air cock 41 for annular gasbag 42 no longer contacts with annular frame 51, and filter screen 54 can take out from a bellows section of thick bamboo 2 this moment, thereby makes things convenient for the clearance and the change of filter screen, reduces operating personnel's the work degree of difficulty.
Referring to fig. 3 and 5, the positioning mechanism 6 includes a vertical column 62 and a positioning rod 63, the vertical column 62 is fixedly connected to the inside of the wind box barrel 2, and the positioning rod 63 is horizontally connected to the vertical column 62.
Need to explain: the positioning rod 63 is inserted into the slot 53 formed in the connecting block 55, so that the mounting position of the filter screen 54 is fixed, the annular air bag 42 is aligned with the annular outer frame 51, and the positioning rod 63 can also support and position the filter screen 54, thereby reducing the probability of shaking of the filter screen 54 in the horizontal direction and improving the mounting stability of the filter screen 54.
It is also stated that: the connection block 55 is arranged towards the air outlet of the bellows cylinder 2 so that, when the filter 54 is in use, the filter 54 presses against the spacer 63.
Referring to fig. 5, the positioning mechanism 6 further includes a moving plate 61, a spring 64 and a baffle 65, the positioning rod 63 penetrates through the moving plate 61 and is slidably connected with the moving plate 61, the baffle 65 is fixedly connected with the positioning rod 63, the baffle 65 is located between the moving plate 61 and the upright post 62, and the baffle 65 is connected with the moving plate 61 through the spring 64.
Need to explain: when locating lever 63 inserts in slot 53, at first contact with connecting block 55 through motion board 61, can cushion the collision between motion board 61 and the connecting block 55 through spring 64, remind the installer simultaneously, filter screen 54 is about to install and targets in place to avoid locating lever 63 and slot 53's inner wall collision dynamics too big, improve locating lever 63 and connecting block 55's life, spring 64's elastic coefficient is less, can not influence the stability of filter screen 54 installation.
Referring to fig. 1 and 2, the connecting mechanism 3 includes a fixing member 31, a connecting hole 32 and a connecting lug 33, the fixing member 31 is fixedly connected to the outer surface of the wind box barrel 2, the connecting lug 33 is fixedly connected to the outer surface of the fixing member 31, the connecting hole 32 is formed in the connecting lug 33, and the connecting hole 32 is a kidney-shaped hole.
Need to explain: fastening bolt passes through connecting hole 32 for engaging lug 33 is connected with the side ear of outside pipeline, thereby makes bellows section of thick bamboo 2 and outside pipeline sealing connection, and connecting hole 32 be waist type hole, is favorable to with adjusting well of outside pipeline side ear on the mounting hole, reduces operating personnel's the work degree of difficulty.
Referring to fig. 1, two ends of the wind box barrel 2 are fixedly connected with a connecting flange 1 in a sealing manner, and a sealing ring is fixedly connected in the connecting flange 1.
Need to explain: the connecting flange 1 is beneficial to the connection between the wind box cylinder 2 and an external pipeline, and the sealing ring further improves the sealing performance of the connection between the wind box cylinder 2 and the external pipeline.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a conveniently change fly frame bellows net of wire net which characterized in that includes:
the air box cylinder (2), the air box cylinder (2) is a cylindrical cylinder body;
the outer surface of the wind box cylinder (2) is connected with a plurality of connecting mechanisms (3);
the air box comprises a fan box barrel (2), a filter screen mechanism (5), a fan box mechanism (5) and a fan box mechanism (55), wherein the filter screen mechanism (5) is positioned in the fan box barrel (2), the filter screen mechanism (5) comprises an annular outer frame (51), a groove (52), a slot (53), a filter screen (54) and a connecting block (55), the annular outer frame (51) is fixedly connected to the outer surface of the filter screen (54), the annular groove (52) is formed in the outer surface of the annular outer frame (51), the connecting block (55) is fixedly connected to one side face of the filter screen (54), and the slot (53) is formed in the;
the positioning mechanism (6) is connected in the air box cylinder (2) and used for positioning the positioning mechanism (6) of the filter screen (54);
the air bag mechanism (4) is connected in the air box barrel (2) and used for fixing the air bag mechanism (4) of the filter screen (54), the air bag mechanism (4) comprises an air nozzle (41) and an annular air bag (42), the inner wall of the air box barrel (2) is fixedly connected with the annular air bag (42), and the annular air bag (42) is in extrusion contact with the outer surface of the annular outer frame (51); the annular air bag (42) is connected with an air duct which penetrates through the air box barrel (2), and an air nozzle (41) is installed at the opening of the air duct.
2. The roving frame wind box net convenient for replacing a steel wire mesh according to claim 1, characterized in that the positioning mechanism (6) comprises a vertical column (62) and a positioning rod (63), the vertical column (62) is fixedly connected in the wind box barrel (2), and the horizontal positioning rod (63) is fixedly connected to the vertical column (62).
3. The roving frame wind box net convenient for replacing a steel wire mesh according to claim 2, characterized in that the positioning mechanism (6) further comprises a moving plate (61), a spring (64) and a baffle plate (65), the positioning rod (63) penetrates through the moving plate (61) and is in sliding connection with the moving plate (61), the baffle plate (65) is fixedly connected with the positioning rod (63), the baffle plate (65) is located between the moving plate (61) and the upright post (62), and the baffle plate (65) is connected with the moving plate (61) through the spring (64).
4. The roving frame wind box net convenient for replacing a steel wire mesh according to claim 1, wherein the connecting mechanism (3) comprises a fixing piece (31), a connecting hole (32) and a connecting lug (33), the fixing piece (31) is fixedly connected to the outer surface of the wind box barrel (2), the connecting lug (33) is fixedly connected to the outer surface of the fixing piece (31), and the connecting hole (32) is formed in the connecting lug (33).
5. The roving frame wind box net facilitating steel wire mesh replacement according to claim 4, wherein the connecting holes (32) are kidney-shaped holes.
6. The roving frame wind box net convenient for replacing the steel wire mesh according to claim 1, characterized in that both ends of the wind box cylinder (2) are fixedly connected with a connecting flange (1) in a sealing manner, and a sealing ring is fixedly connected in the connecting flange (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101971.6U CN211645492U (en) | 2020-01-17 | 2020-01-17 | Conveniently change fly frame bellows net of wire net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020101971.6U CN211645492U (en) | 2020-01-17 | 2020-01-17 | Conveniently change fly frame bellows net of wire net |
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| Publication Number | Publication Date |
|---|---|
| CN211645492U true CN211645492U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020101971.6U Active CN211645492U (en) | 2020-01-17 | 2020-01-17 | Conveniently change fly frame bellows net of wire net |
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| CN (1) | CN211645492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345026A (en) * | 2021-12-27 | 2022-04-15 | 扬州江净航空设备科技有限公司 | Fresh air filtering device convenient for replacing filter screen |
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
-
2020
- 2020-01-17 CN CN202020101971.6U patent/CN211645492U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
| CN114345026A (en) * | 2021-12-27 | 2022-04-15 | 扬州江净航空设备科技有限公司 | Fresh air filtering device convenient for replacing filter screen |
| CN114345026B (en) * | 2021-12-27 | 2023-10-27 | 扬州江净航空设备科技有限公司 | Fresh air filtering device convenient for replacing filter screen |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231003 Address after: 056700 Chengfeng Road North Jingwu Road West, Shangcheng Industrial Park, Cheng'an County, Handan City, Hebei Province Patentee after: Handan Tengda Fiber Technology Co.,Ltd. Address before: 056000 Chengfeng Road North, Shangcheng Industrial Park, Cheng'an County, Handan City, Hebei Province Patentee before: HANDAN TENGLONG COTTON TEXTILE CO.,LTD. |
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| TR01 | Transfer of patent right |