Pressurizing device for comber tail coiling housing
By setting up a booster device in the tail ring cover of the combed locomotive, the air pressure is controlled by the fan to prevent the short fiber from entering the ring cover, the problem of the accumulation of short fibers between the ring plate and the pulley is solved, extending the service life and improving the The quality of the yarn formation of the combing machine.
Patent Information
- Application Number
- CN202421115505.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The combed locomotive tail ring cover is prone to accumulate short fibers floating in the air, resulting in the inability to rotate flexibly between the ring plate and the pulley, reducing service life, and affecting the yarn quality of the combing machine, increasing production and maintenance costs.
A booster device is designed, including a ring strip mounting plate and a bellows. The bellows are equipped with a fan, an upper blower and a lower blower area. The airflow generated by the fan controls the air pressure above and below the ring strip mounting plate at 10Pa. -50Pa, prevents staple fibers from entering the inside of the ring cover.
Effectively prevent short fibers from entering the ring cover, improve internal cleanliness, extend the service life of the ring plate and pulleys, reduce production and maintenance costs, and ensure the yarn quality of the combing machine.
Smart Images
Figure CN222476858U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of combing machines, and in particular relates to a pressurizing device for a tail coil cover of a combing machine. Background Art
[0002] During the use of the combing machine, a large amount of short fibers will float in the air of the workplace. When the coiling component at the tail of the combing machine is working, the short fibers floating in the air will enter the interior of the coiling cover along the gaps on the surface of the coiling cover. The short fibers entering the coiling cover will adhere to the coiling disk and the pulley and accumulate on the coiling disk and the pulley. The large amount of short fibers accumulated on the coiling disk and the pulley are not only difficult to clean, but also easily cause the coiling disk and the pulley to not rotate flexibly, thereby reducing the service life of the coiling disk and the pulley, and also cause unexpected stretching of the sliver to affect the yarn quality of the combing machine, resulting in reduced production efficiency and increased production and maintenance costs. Utility Model Content
[0003] The utility model aims to prevent short fibers in the air from entering the interior of the sliver coiling shell at the tail of the combing locomotive through a pressurizing device of the sliver coiling shell at the tail of the combing locomotive.
[0004] The technical solution of the utility model is as follows: a booster device of a tail sliver coiling cover of a combing locomotive is arranged inside the tail sliver coiling cover of the combing locomotive, and comprises a sliver coiling disc mounting plate and a bellows, wherein the bellows is arranged on one side of the sliver coiling disc mounting plate, and the tops of the sliver coiling disc mounting plate and the bellows are both connected to a cover plate of the sliver coiling cover;
[0005] The bellows comprises a bottom plate, side plates and an extension plate are respectively arranged above opposite sides of the bottom plate, a middle plate is arranged in the upper middle part of the bottom plate, and two ends of the middle plate are respectively connected to the side plates and the extension plate, a plurality of fan mounting holes are evenly arranged on the middle plate, fans are arranged in the plurality of fan mounting holes, an upper air blowing area and a lower air blowing area are arranged on one side of the fan mounting hole, a partition plate is arranged between the upper air blowing area and the lower air blowing area, and one end of the partition plate is connected to the middle part of the middle plate; an upper air blowing plate is arranged on one side of the upper air blowing area, a plurality of upper air blowing holes are evenly arranged on the top of the upper air blowing plate, and the plurality of upper air blowing holes are all arranged above the coiling disk mounting plate; a lower air blowing plate is arranged on one side of the lower air blowing area, a plurality of lower air blowing holes are evenly arranged on the bottom of the lower air blowing plate, and the plurality of lower air holes are all arranged below the coiling disk mounting plate;
[0006] One side of the coiling disc mounting plate is connected to the upper air blowing plate and the lower air blowing plate.
[0007] Furthermore, one end of the extension plate extends to the outside of the bottom plate and is connected to the side of the coiling disk mounting plate, the other end of the extension plate is connected to a wind plate, and one end of the wind plate is connected to the end of the side plate, and a filter is provided in the wind plate.
[0008] Furthermore, the air outlets of the multiple fans are respectively arranged in the upper blowing area and the lower blowing area, and the air pressure above and below the coiling disk mounting plate is controlled at 10Pa-50Pa through the fans, the upper blowing holes and the lower blowing holes.
[0009] Furthermore, the tops of the side plates, the extension plates, the wind plates, the upper air blowing plates and the lower air blowing plates are all provided with bends.
[0010] Furthermore, the coiling disk mounting plate is penetrated by a sliver stretching hole and a pulley hole, the sliver stretching hole is located on one side of the bellows, a coiling disk is provided in the sliver stretching hole, a pulley is provided in the pulley hole, and both the coiling disk and the pulley are provided below the cover plate, and a plurality of reinforcing ribs are provided below the coiling disk mounting plate.
[0011] Furthermore, a weight-reducing opening is provided at the bottom of each of the reinforcing ribs, and a plurality of the reinforcing ribs are arranged in a criss-cross pattern on the lower surface of the coiling disk mounting plate, and the plurality of reinforcing ribs are evenly distributed around the cotton strip drawing hole.
[0012] The beneficial effects of the utility model are as follows: the fan in the bellows provides air pressure for the interior of the coiling cover, preventing the floating short fibers in the air from entering the interior of the coiling cover; at the same time, the air outlets of multiple fans are separated into the upper blowing area and the lower blowing area by the partition plate, and the gas generated by the fans is diverted to prevent the upward air flow and the downward air flow from being turbulent in the bellows, so that the air flow enters the upper and lower sides of the coiling disk installation plate smoothly from the upper blowing hole and the lower blowing hole, and the gas increases the pressure in the upper area and the lower area of the coiling disk installation plate respectively through the upper blowing hole and the lower blowing hole The air pressure above and below the coiling disk mounting plate is controlled at 10Pa-50Pa, that is, the air pressure inside the coiling cover is maintained at 10Pa-50Pa, to prevent short fibers from entering the coiling cover from the gaps in the coiling cover, thereby improving the cleanliness of the inside of the coiling cover, and thus preventing short fibers from accumulating on the coiling disk and the pulley, so that the coiling disk and the pulley can rotate flexibly, extending the service life of the coiling disk and the pulley, reducing production costs and maintenance costs, and at the same time ensuring that the airflow generated by the fan will not blow the slivers in the coiling disk into disorder, thereby ensuring the yarn quality of the combing machine. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 It is a cutaway schematic diagram of the overall structure of the utility model;
[0016] Figure 3 This is a schematic diagram of the upper internal structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the utility model from another angle;
[0018] Figure 5 It is a schematic diagram of the lower structure of the utility model. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "middle", "upper", "lower", "one side", "one end", "inside", "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model; in addition, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] When the coiling component at the tail of the combing locomotive is working, the short fibers floating in the air will enter the interior of the coiling cover through the gaps on the surface of the coiling cover. The short fibers entering the coiling cover adhere to the transmission parts of the coiling component and accumulate on the transmission parts. The large amount of short fibers accumulated on the transmission parts are not only difficult to clean, but also cause unexpected stretching of the cotton strips, affecting the yarn quality of the combing machine and reducing production efficiency. In view of this, the inventor of the present application provides a booster device in the area of the coiling component at the tail of the combing locomotive, which can prevent the short fibers floating in the air from entering the interior of the coiling cover through the gaps in the coiling cover, thereby preventing the short fibers from accumulating on the transmission parts.
[0022] like Figure 1-5 As shown, the booster device of the tail coiling cover of the combing locomotive is arranged inside the tail coiling cover of the combing locomotive, and includes a coiling disc mounting plate 2 and a bellows 1. The bellows 1 is arranged on one side of the coiling disc mounting plate 2. The coiling disc mounting plate 2 and the top of the bellows 1 are both connected to the cover plate 3 of the coiling cover;
[0023] The bellows 1 comprises a bottom plate 101, side plates 102 and extension plates 103 are respectively arranged above the opposite sides of the bottom plate 101, an intermediate plate 104 is arranged in the middle of the upper part of the bottom plate 101, and the two ends of the intermediate plate 104 are respectively connected to the side plates 102 and the extension plates 103, a plurality of fan mounting holes 105 are evenly opened on the intermediate plate 104, and fans are arranged in the plurality of fan mounting holes 105, an upper blowing area and a lower blowing area are arranged on one side of the fan mounting hole 105, a partition plate 106 is arranged between the upper blowing area and the lower blowing area, and the ... One end of 06 is connected to the middle part of the middle plate 104; an upper air blowing plate 107 is provided on one side of the upper air blowing zone, and a plurality of upper air blowing holes 108 are evenly provided on the top of the upper air blowing plate 107, and the plurality of upper air blowing holes 108 are all arranged above the coiling disk mounting plate 2; a lower air blowing plate 109 is provided on one side of the lower air blowing zone, and a plurality of lower air blowing holes 110 are evenly provided on the bottom of the lower air blowing plate 109, and the plurality of lower air holes 110 are all arranged below the coiling disk mounting plate 2; one side of the coiling disk mounting plate 2 is connected to the upper air blowing plate 107 and the lower air blowing plate 109.
[0024] Based on the above embodiment, air pressure is provided to the interior of the coiling cover by the fan in the bellows 1 to prevent short fibers floating in the air from entering the interior of the coiling cover, and at the same time, the air outlets of multiple fans are separated into the upper blowing area and the lower blowing area by the partition 106, so as to divert the gas generated by the fan to prevent the upward airflow and the downward airflow from being turbulent in the bellows 1, so that the airflow enters the upper and lower sides of the coiling disk mounting plate 2 smoothly from the upper blowing hole 108 and the lower blowing hole 110, and the gas increases the pressure of the upper and lower areas of the coiling disk mounting plate 2 respectively through the upper blowing hole 108 and the lower blowing hole 110, thereby preventing short fibers from entering the coiling cover from the gaps in the coiling cover, thereby improving the cleanliness of the interior of the coiling cover and ensuring the normal operation of the combing machine.
[0025] In this embodiment, if Figure 3-5 As shown, one end of the extension plate 103 extends to the outside of the base plate 101 and is connected to the side of the coiling disk mounting plate 2, and the other end of the extension plate 103 is connected to a wind plate 111, and one end of the wind plate 111 is connected to the end of the side plate 102, and a filter 112 is provided in the wind plate 111.
[0026] Based on the above embodiment, the bellows 1 and the coiling disk mounting plate 2 are connected by the extension plate 103, so that the boosting device is more stable, and at the same time, short fibers are prevented from entering the inside of the boosting device through the gap between the bellows 1 and the coiling disk mounting plate 2; the filter 112 is used to prevent short fibers from entering the bellows 1 from the air plate 111.
[0027] In this embodiment, the air outlets of multiple fans are respectively arranged in the upper blowing area and the lower blowing area. Through the fans, the upper blowing holes 108 and the lower blowing holes 110, the air pressure above and below the coiling disk mounting plate 2 is controlled at 10Pa-50Pa.
[0028] Based on the above embodiment, the airflow generated by the fan located inside the upper blowing area enters the top of the coiling disk mounting plate 2 through the upper blowing hole 108, and the airflow generated by the fan located inside the lower blowing area enters the bottom of the coiling disk mounting plate 2 through the lower blowing hole 110. At the same time, the air pressure above and below the coiling disk mounting plate 2 is controlled at 10Pa-50Pa, which can not only prevent short fibers in the air from entering the interior of the coiling cover, but also ensure that the airflow generated by the fan will not blow the cotton strips in the coiling disk 203 to avoid affecting the stretching of the cotton strips.
[0029] In this embodiment, if Figure 3 , Figure 4 As shown, the tops of the side plate 102 , the extension plate 103 , the wind plate 111 , the upper air blowing plate 107 and the lower air blowing plate 109 are all bent.
[0030] Based on the above embodiment, by means of the bends arranged at the top of the side panel 102, the extension panel 103, the air plate 111, the upper air blowing plate 107 and the lower air blowing plate 109, the connection between the bellows 1 and the cover plate 3 is made more secure, thereby preventing short fibers from entering the bellows 1 through the gap between the bellows 1 and the cover plate 3.
[0031] In this embodiment, a sliver stretching hole 201 and a pulley hole 202 are penetrated on the sliver coiling disk mounting plate 2. The sliver stretching hole 201 is located on one side of the bellows 1. A sliver coiling disk 203 is provided in the sliver stretching hole 201. A pulley 204 is provided in the pulley hole 202. The sliver coiling disk 203 and the pulley 204 are both provided below the cover plate 3. A plurality of reinforcing ribs 205 are provided below the sliver coiling disk mounting plate 2.
[0032] Among them, Figure 5 As shown, a weight-reducing opening is provided at the bottom of each reinforcing rib 205 , and a plurality of reinforcing ribs 205 are arranged in a criss-cross pattern on the lower surface of the coiling disk mounting plate 2 , and the plurality of reinforcing ribs 205 are evenly distributed around the sliver drafting hole 201 .
[0033] Based on the above embodiment, the coiling disk mounting plate 2 is supported and reinforced by the reinforcing ribs 205, and the reinforcing ribs 205 are simultaneously reduced in weight through the weight-reducing openings at the bottom thereof, thereby preventing the gravity of the coiling disk 203, the pulley 204 and the reinforcing ribs 205 from affecting the coiling disk mounting plate 2.
[0034] The working principle of the utility model is as follows: when the coiling component at the tail of the combing locomotive is working, the fan inside the bellows 1 is turned on, and the airflow generated by the fan enters the upper blowing area and the lower blowing area. At the same time, the airflow generated by the fan is separated by the partition plate 106 to prevent the gas from being turbulent in the bellows 1. The airflow in the upper blowing area and the lower blowing area enters the upper area and the lower area of the coiling disk mounting plate 2 through the upper blowing hole 108 and the lower blowing hole 110 respectively, so that the air pressure in the upper area and the lower area of the coiling disk mounting plate 2 are maintained at 10Pa-50Pa, even if the air pressure inside the coiling cover shell is maintained at 10Pa-50Pa, to ensure that the short fibers floating in the air will not enter the interior of the coiling cover shell through the gaps in the coiling cover shell.
[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pressurizing device for a tail coil cover of a combing locomotive, arranged inside the tail coil cover of the combing locomotive, characterized in that: It includes a coiling disc mounting plate and a bellows, wherein the bellows is arranged on one side of the coiling disc mounting plate, and the tops of the coiling disc mounting plate and the bellows are both connected to the cover plate of the coiling cover; The bellows comprises a bottom plate, side plates and an extension plate are respectively arranged above opposite sides of the bottom plate, a middle plate is arranged in the upper middle part of the bottom plate, and two ends of the middle plate are respectively connected to the side plates and the extension plate, a plurality of fan mounting holes are evenly arranged on the middle plate, fans are arranged in the plurality of fan mounting holes, an upper air blowing area and a lower air blowing area are arranged on one side of the fan mounting hole, a partition plate is arranged between the upper air blowing area and the lower air blowing area, and one end of the partition plate is connected to the middle part of the middle plate; an upper air blowing plate is arranged on one side of the upper air blowing area, a plurality of upper air blowing holes are evenly arranged on the top of the upper air blowing plate, and the plurality of upper air blowing holes are all arranged above the coiling disk mounting plate; a lower air blowing plate is arranged on one side of the lower air blowing area, a plurality of lower air blowing holes are evenly arranged on the bottom of the lower air blowing plate, and the plurality of lower air holes are all arranged below the coiling disk mounting plate; One side of the coiling disc mounting plate is connected to the upper air blowing plate and the lower air blowing plate.
2. The booster device for the tail coil cover of the combing locomotive according to claim 1, characterized in that: One end of the extension plate extends to the outside of the bottom plate and is connected to the side of the coiling plate mounting plate, the other end of the extension plate is connected to a wind plate, and one end of the wind plate is connected to the end of the side plate, and a filter is provided in the wind plate.
3. The booster device for the tail coil cover of the combing locomotive according to claim 2, characterized in that: The air outlets of the multiple fans are respectively arranged in the upper blowing area and the lower blowing area. The air pressure above and below the coiling disk installation plate is controlled at 10Pa-50Pa through the fans, the upper blowing holes and the lower blowing holes.
4. The pressurizing device for the tail coil cover of the combing locomotive according to claim 3, characterized in that: The tops of the side plates, the extension plates, the wind plates, the upper air blowing plates and the lower air blowing plates are all provided with bends.
5. The pressurizing device for the tail coil cover of the combing locomotive according to claim 4, characterized in that: The coiling disk mounting plate is penetrated by a sliver stretching hole and a pulley hole, the sliver stretching hole is located on one side of the bellows, a coiling disk is provided in the sliver stretching hole, a pulley is provided in the pulley hole, and the coiling disk and the pulley are both provided below the cover plate, and a plurality of reinforcing ribs are provided below the coiling disk mounting plate.
6. The pressurizing device for the tail coil cover of the combing locomotive according to claim 5, characterized in that: A weight-reducing opening is provided at the bottom of each reinforcing rib, and a plurality of the reinforcing ribs are arranged in a criss-cross pattern on the lower surface of the coiling disk mounting plate, and the plurality of reinforcing ribs are evenly distributed around the cotton strip drafting hole.