CN209741339U - Air spinning cylinder device - Google Patents
Air spinning cylinder device Download PDFInfo
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- CN209741339U CN209741339U CN201920182646.4U CN201920182646U CN209741339U CN 209741339 U CN209741339 U CN 209741339U CN 201920182646 U CN201920182646 U CN 201920182646U CN 209741339 U CN209741339 U CN 209741339U
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- cylinder
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Abstract
The utility model provides an air current spins cylinder device, including cavity, air cylinder piston rod, sealing device, spring, inlet port, venthole. The utility model has the advantages that: the utility model discloses positive pressurized air source enters the cavity from the inlet port, flows from the venthole, then carries out whole drive from top to bottom with piston rod and sealing device to do the piston motion, under the effect of spring, the cylinder motion can present one end action quick response, the operating condition that the other end action slowed down. When the inoculation yarn machine is applied to inoculation yarn work of a rotor spinning machine, the response speed is high, the action consistency of the air cylinder is good, debugging work can be reduced in the working process of the air cylinder, labor is saved, maintenance is more convenient and fast, efficiency is high, and the quality of a yarn joint is good.
Description
Technical Field
The utility model relates to a weaving machine technical field, concretely relates to air current spins cylinder device.
Background
With the rapid development of the textile industry, the automation level is continuously improved, and various novel spinning modes are presented. The rotor spinning machine has the characteristics of high spinning speed, large package capacity, good spinning adaptability and capability of spinning high-quality and low-grade raw materials at the same time, and becomes a spinning form with the most mature technology, the widest application range and high economical efficiency in a novel spinning technology. Since the 20 th 70 th year, large-scale industrial application is applied, and through more than 40 years of development, rotor spinning products are developed from initial coarse cloth, vamp cloth, tablecloth and the like to present jean cloth, slub cloth, poplin, knitgoods and the like, and various non-cotton products are also actively developed. However, the cylinder of the existing rotor spinning machine has slow response speed when inoculating yarn, the action consistency of the cylinder is poor, multiple times of debugging work is needed in the working process of the cylinder, the workload and the maintenance are complex, the efficiency is low, and the quality of yarn joints is poor.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides an air current spins cylinder device can solve above-mentioned problem comprehensively.
In order to achieve the above object, the utility model adopts the following technical means:
An air spinning cylinder assembly comprising: the cavity, the cavity is upper end open-ended hollow structure, the cavity upper end is provided with the cylinder piston rod, the lower extreme of cylinder piston rod is pegged graft in the cavity with cavity swing joint, the bottom of cylinder piston rod is provided with sealing device, sealing device sets up in the cavity, sealing device and cylinder piston rod body manufacturing form, be provided with the spring between sealing device and the inside top of cavity, the spring cup joints in the outside of cylinder piston rod lower extreme, spring one end is connected with the inside top of cavity, the spring other end is connected with sealing device's top, cavity one side lower extreme is provided with the inlet port, the inlet port communicates with each other with the cavity is inside, cavity one side upper end is provided with the venthole, the venthole communicates with each other with the cavity.
Furthermore, the bottom of cavity and the top of cylinder piston rod are provided with the fixed orifices respectively, and the fixed orifices on the cavity can be convenient for positive compressed air source to enter the fixed of cavity, and the fixed orifices on the cylinder piston rod can be convenient for cylinder piston rod external other mechanical equipment.
Furthermore, the spring is made of stainless steel materials, the stainless steel materials have the advantages of high hardness, friction resistance, corrosion resistance, easiness in manufacturing and the like, and the spring made of the stainless steel materials is long in service life.
Furthermore, the air inlet hole and the air outlet hole are located on the same side face of the cavity, and the arrangement can facilitate air to flow in from the air inlet hole and flow out from the air outlet hole quickly, so that the piston movement of the cylinder piston rod is accelerated.
Furthermore, the maximum distance between the sealing device and the bottom end inside the cavity is smaller than the distance between the air outlet and the bottom end inside the cavity, so that the air can flow into the cavity from the air inlet fast and flow out from the air outlet fast, and the piston movement of the cylinder piston rod is further accelerated.
The utility model has the advantages that: the utility model discloses positive pressurized air source enters the cavity from the inlet port, flows from the venthole, then carries out whole drive from top to bottom with piston rod and sealing device to do the piston motion, under the effect of spring, the cylinder motion can present one end action quick response, the operating condition that the other end action slowed down. When the inoculation yarn machine is applied to inoculation yarn work of a rotor spinning machine, the response speed is high, the action consistency of the air cylinder is good, debugging work can be reduced in the working process of the air cylinder, labor is saved, maintenance is more convenient and fast, efficiency is high, and the quality of a yarn joint is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings.
As shown in fig. 1, the utility model provides an air current spins cylinder device, include: the cavity body 1 is a hollow structure with an opening at the upper end, a cylinder piston rod 2 is arranged at the upper end of the cavity body 1, the lower end of the cylinder piston rod 2 is inserted in the cavity 1 and movably connected with the cavity 1, the bottom end of the cylinder piston rod 2 is provided with a sealing device 5, the sealing device 5 is arranged in the cavity 1, the sealing device 5 and the cylinder piston rod 2 are manufactured integrally, a spring 4 is arranged between the sealing device 5 and the top end inside the cavity 1, the spring 4 is sleeved outside the lower end of the cylinder piston rod 2, one end of the spring 4 is connected with the top end in the cavity 1, the other end of the spring 4 is connected with the top end of the sealing device 5, the lower end of one side of the cavity 1 is provided with an air inlet 6, the air inlet 6 is communicated with the inside of the cavity 1, an air outlet 7 is formed in the upper end of one side of the cavity 1, and the air outlet 7 is communicated with the inside of the cavity 1.
The bottom of cavity 1 and the top of cylinder piston rod 2 are provided with fixed orifices 3 respectively, and the fixed orifices 3 on the cavity 1 can be convenient for positive compressed air source to enter cavity 1 fixed, and the fixed orifices 3 on the cylinder piston rod 2 can be convenient for cylinder piston rod 2 external other mechanical equipment.
The spring 4 is made of stainless steel materials, the stainless steel materials have the advantages of high hardness, friction resistance, corrosion resistance, easiness in manufacturing and the like, and the spring 4 made of the stainless steel materials is long in service life.
The air inlet hole 6 and the air outlet hole 7 are positioned on the same side face of the cavity 1, and the arrangement can facilitate the air to flow in from the air inlet hole 6 quickly and flow out from the air outlet hole 7 quickly, so that the piston movement of the cylinder piston rod 2 is accelerated.
The maximum distance between the sealing device 5 and the bottom end inside the cavity 1 is smaller than the distance between the air outlet hole 7 and the bottom end inside the cavity 1, the arrangement can further facilitate the gas to flow into the air inlet hole 6 quickly and flow out of the air outlet hole 7 quickly, and the piston movement of the cylinder piston rod 2 is further accelerated. The utility model discloses positive pressurized air source enters cavity 1 from inlet port 6, flows out from venthole 7, then carries out whole upper and lower drive with piston rod 2 and sealing device 5 to do the piston motion, under the effect of spring 4, the cylinder motion can present one end action quick response, the operating condition that the other end action slows down. When the inoculation yarn machine is applied to inoculation yarn work of a rotor spinning machine, the response speed is high, the action consistency of the air cylinder is good, debugging work can be reduced in the working process of the air cylinder, labor is saved, maintenance is more convenient and fast, efficiency is high, and the quality of a yarn joint is good.
The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.
Claims (5)
1. An air spinning cylinder assembly, comprising: the cavity body (1) is of a hollow structure with an opening at the upper end, a cylinder piston rod (2) is arranged at the upper end of the cavity body (1), the lower end of the cylinder piston rod (2) is inserted into the cavity body (1) and movably connected with the cavity body (1), a sealing device (5) is arranged at the bottom end of the cylinder piston rod (2), the sealing device (5) is arranged in the cavity body (1), the sealing device (5) and the cylinder piston rod (2) are manufactured integrally, a spring (4) is arranged between the sealing device (5) and the top end in the cavity body (1), the spring (4) is sleeved outside the lower end of the cylinder piston rod (2), one end of the spring (4) is connected with the top end in the cavity body (1), the other end of the spring (4) is connected with the top end of the sealing device (5), an air inlet hole (6) is arranged at the lower end, the air inlet holes (6) are communicated with the inside of the cavity (1), the upper end of one side of the cavity (1) is provided with an air outlet hole (7), and the air outlet hole (7) is communicated with the inside of the cavity (1).
2. The air spinning cylinder device as claimed in claim 1, characterized in that the bottom end of the positive pressure air inlet cavity (1) and the top end of the cylinder piston rod (2) are respectively provided with a fixing hole (3).
3. air spinning cylinder device according to claim 1, characterized in that the spring (4) is made of stainless steel material.
4. Air-spinning cylinder device according to claim 1, characterized in that the inlet (6) and outlet (7) are located on the same side of the positive pressure air inlet chamber (1).
5. The air spinning cylinder device as claimed in claim 1, characterized in that the maximum distance between the sealing device (5) and the bottom end inside the positive pressure air source entering cavity (1) is smaller than the distance between the air outlet (7) and the bottom end inside the positive pressure air source entering cavity (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182646.4U CN209741339U (en) | 2019-02-01 | 2019-02-01 | Air spinning cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182646.4U CN209741339U (en) | 2019-02-01 | 2019-02-01 | Air spinning cylinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209741339U true CN209741339U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920182646.4U Active CN209741339U (en) | 2019-02-01 | 2019-02-01 | Air spinning cylinder device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209741339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330043A (en) * | 2020-03-10 | 2020-06-26 | 江苏苏云医疗器材有限公司 | Sterilizing gas uniform distribution type spraying device |
-
2019
- 2019-02-01 CN CN201920182646.4U patent/CN209741339U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330043A (en) * | 2020-03-10 | 2020-06-26 | 江苏苏云医疗器材有限公司 | Sterilizing gas uniform distribution type spraying device |
| CN111330043B (en) * | 2020-03-10 | 2020-09-18 | 江苏苏云医疗器材有限公司 | Sterilizing gas uniform distribution type spraying device |
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