Elasticizer oil way system

Abstract

The utility model discloses an elasticizer oil way system, and relates to the technical field of elasticizers. The device comprises two oil tanks; the two feeding pipes are respectively communicated with the two oil tanks, and liquid level meters are arranged in the oil tanks; the box bodies are linearly arranged between the two oil tanks; the two oil pipes are obliquely arranged at small angles, the ends, located at the high positions, of the two oil pipes penetrate through the opposite sides of the two oil tanks correspondingly, and the ends, located at the low positions, of the two oil pipes are communicated; and the first discharge port is constructed at the joint of the two oil pipes. The oil tanks are arranged on the machine head and the machine tail of the elasticizer respectively, the liquid level difference between the tank bodies is minimum in the mode that oil is supplied to the middle from the two ends, the oil pressure in an oil way system can be stable through cooperation with the pressure reduction mechanism, the conditions of oil leakage and insufficient lubrication are not prone to occurring, and meanwhile the liquid level difference is reduced, so that the lubrication effect is improved. And the oil immersion depth difference of the yarns can be reduced, so that the quality uniformity of the yarns is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a texturing machine technical field especially relates to a texturing machine oil line system. BACKGROUND

[0002] The texturing machine is a kind of textile machinery, which can process twistless filament such as polyester and polypropylene into elastic filament with medium elastic and low elastic performance by false twist texturing, and the requirement for oiling rate and uniformity of twistless filament product is higher and higher at present.

[0003] The texturing machine on the market is mostly provided with oil tank at tail, and the oil tank overflows to the head position through the liquid level difference of oil groove, and there is certain liquid level difference between the liquid level of head and tail, which leads to the following problems in use: 1, the oil tank at tail overflows to the head, if the oil return of head is not smooth or the resistance of oil line is uneven, it is easy to cause the liquid level of oil groove of head to be too high or too low, that is, the liquid level difference is easy to cause unstable oil pressure, and it is easy to cause oil leakage and insufficient lubrication in oil line system;2, the liquid level difference of oil groove between head and tail directly leads to different yarn oil immersion depth, and leads to poor uniformity of yarn quality.Therefore, a new technical scheme is needed to solve at least one of the above technical problems. SUMMARY

[0004] In view of the above shortcomings, the utility model aims at providing a texturing machine oil line system, which is not easy to cause oil leakage and insufficient lubrication, and can improve the uniformity of yarn quality.

[0005] In order to realize the above technical purpose and achieve the above technical requirements, the technical scheme adopted by the utility model is:

[0006] A texturing machine oil line system, comprising:

[0007] Two oil tanks;

[0008] Two inlet pipes are communicated with the two oil tanks respectively, and liquid level meters are arranged in the oil tanks;

[0009] A plurality of box bodies are linearly arranged between the two oil tanks;

[0010] Two oil pipes are inclined at a small angle, and one end of the two oil pipes at high position penetrates through the opposite sides of the two oil tanks respectively, and one end of the two oil pipes at low position is communicated;

[0011] A first discharge port is constructed at the connection of the two oil pipes, a plurality of second discharge ports are linearly distributed outside the oil pipes, and the plurality of box bodies are communicated with the oil pipes through the first discharge port and the second discharge port;

[0012] A pressure reducing mechanism is arranged at the connection of the two oil pipes, to reduce the oil pressure at the first discharge port.

[0013] As a preferred technical scheme, the pressure reducing mechanism comprises a vertical pipe which is communicated with the oil pipe, and a cylindrical block is matched with a piston in the vertical pipe.

[0014] As a preferred technical scheme, an elastic element is installed in the vertical pipe for driving the cylindrical block to reset.

[0015] As a preferred technical scheme, the elastic element comprises a vertical rod which is fixedly installed in the vertical pipe, a cylindrical slot is formed in the cylindrical block, the vertical pipe end portion is slidably penetrated through the cylindrical slot, and a piston column is connected on the vertical pipe end portion, and the piston column is matched with the piston in the cylindrical slot.

[0016] As a preferred technical scheme, a cover is connected on the vertical rod top end, the cover is detachably connected with the vertical pipe, and a plurality of air outlet holes are formed in the cover.

[0017] As a preferred technical scheme, the cover is threadedly connected with the vertical pipe.

[0018] As a preferred technical scheme, a gas permeable film is arranged on the cover and covers the plurality of air outlet holes.

[0019] As a preferred technical scheme, the gas permeable film is adhered on the cover top portion.

[0020] Compared with the conventional technical scheme, the utility model has the beneficial effects that:

[0021] The oil circuit system of the elasticizer of the application sets the oil tanks at the head and tail of the elasticizer, supplies oil from the two ends to the middle, makes the liquid level difference between the tanks minimum, cooperates with the pressure reducing mechanism to make the oil pressure in the oil circuit system stable, and the oil leakage and lubrication shortage are not easy to occur, and meanwhile, the liquid level difference is reduced, the yarn oil immersion depth difference is reduced, and the yarn quality uniformity is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a perspective view of the oil circuit system of the elasticizer provided by an embodiment of the utility model;

[0023] Figure 2 is Figure 1 an enlarged view of a part A in the figure;

[0024] Figure 3 is Figure 1 a perspective sectional view of the figure;

[0025] Figure 4 is Figure 3 an enlarged view of a part B in the figure;

[0026] Figure 5 is Figure 1 a partial structure schematic view of the figure;

[0027] Figure 6 is Figure 5 a cross-sectional side view.

[0028] In Figures 1-6 : 1, oil tank; 2, feed pipe; 3, liquid level gauge; 4, tank body; 5, oil pipe; 6, first discharge port; 7, second discharge port; 8, pressure reducing mechanism; 801, vertical pipe; 802, cylindrical block; 9, elastic member; 901, vertical rod; 902, cylindrical groove; 903, piston column; 10, cover body; 11, air outlet hole; 12, air permeable membrane. DETAILED DESCRIPTION

[0029] The utility model is further described below with reference to the drawings.

[0030] In the drawings of the embodiments of the utility model, the same or similar reference signs correspond to the same or similar components; in the description of the utility model, it should be understood that if the terms "top", "bottom", "left", "right", "front", "back", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the utility model and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationship in the drawings are only used for exemplary illustration and cannot be understood as limiting the patent, for ordinary skilled persons in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0031] Please refer to Figures 1-6 , the utility model discloses a kind of oil circuit systems of elasticizer, comprising:

[0032] Two oil tanks 1 are respectively arranged at the head and tail of the elasticizer;

[0033] Two feed pipes 2 are respectively communicated with the two oil tanks 1, and the feed pipe 2 is vertically connected at the top of the oil tank 1, the oil can be injected into the two oil tanks 1 through the two feed pipes 2, and the liquid level gauge 3 is arranged in the oil tank 1, and the oil quantity in the oil tank 1 can be monitored through the liquid level gauge 3;

[0034] A plurality of tank bodies 4 are linearly arranged between the two oil tanks 1;

[0035] Two oil pipes 5 are both arranged at a small angle, and one end of the two oil pipes 5 located at a high position penetrates through the opposite side of the two oil tanks 1 respectively, and the other end of the two oil pipes 5 located at a low position is communicated, the axis of the tank body 4 is perpendicular to the axis of the oil pipe 5, and the distance between the connecting end of the two oil pipes 5 and the two oil tanks 1 is consistent;

[0036] The first discharge port 6 is arranged at the connection of the two oil pipes 5, and a plurality of second discharge ports 7 are linearly arranged outside the oil pipes 5. The plurality of boxes 4 are connected to the oil pipes 5 through the first discharge port 6 and the second discharge ports 7. The number of the boxes 4 is odd, and the first discharge port 6 is connected to the middle box 4;

[0037] The pressure reduction mechanism 8 is arranged at the connection of the two oil pipes 5, and is used for reducing the oil pressure at the first discharge port 6. The oil in the two oil pipes 5 flows through the liquid level difference. The connection of the two oil pipes 5 is located at the convergence of the oil, that is, the oil pressure at the first discharge port 6 is slightly large, and therefore, it is necessary to use the pressure reduction mechanism 8 to reduce the oil pressure.

[0038] The oil circuit system of the text improves the yarn quality uniformity by reducing the liquid level difference between the boxes 4 and the depth difference of the yarn oil immersion.

[0039] As shown in Figures 1-4 , the pressure reduction mechanism 8 includes a vertical pipe 801 connected to the oil pipe 5. The vertical pipe 801 is vertically connected to the oil pipe 5. A cylindrical block 802 is arranged in the vertical pipe 801. When the oil in the two oil pipes 5 converges, the cylindrical block 802 is driven to slide upward, so that the volume of the connection end is increased by the movement of the cylindrical block 802, thereby reducing the pressure at this position. When the pressure decreases, the cylindrical block 802 can be reset under the action of gravity.

[0040] As shown in Figure 3 and Figure 4 , an elastic element 9 is arranged in the vertical pipe 801 to drive the cylindrical block 802 to reset. By arranging the elastic element 9, the reset of the cylindrical block 802 can be independent of the direction of gravity, and is applicable to any installation angle, thereby expanding the use scenarios.

[0041] As shown in Figure 3 and Figure 4 , the elastic element 9 includes a vertical rod 901 fixedly arranged in the vertical pipe 801. The vertical rod 901 is coaxial with the vertical pipe 801. A cylindrical groove 902 is arranged in the cylindrical block 802. The design of the cylindrical groove 902 can reduce the gravity of the cylindrical block 802, thereby improving the sensitivity of the cylindrical block 802 to the oil pressure. The end of the vertical pipe 801 slides through the cylindrical groove 902, and a piston rod 903 is connected to the end. When the cylindrical block 802 slides toward the pipe opening of the vertical pipe 801 under the action of the oil pressure, the piston rod 903 can slide in the cylindrical groove 902 and compress the air in the cylindrical groove 902. The elastic force generated by the air compression can drive the cylindrical block 802 to reset.

[0042] AsFigure 2 and Figure 4 As shown, a cover 10 is connected to the top of the vertical rod 901. The cover 10 is detachably connected to the vertical tube 801, and multiple air vents 11 are provided on the cover 10. The design of the air vents 11 allows the air inside the vertical tube 801 to be discharged when the cylindrical block 802 slides upward, so as to relieve pressure. By removing the cover 10 from the vertical tube 801 and lifting the piston rod 903 out of the vertical tube 801 through the vertical rod 901, it is convenient to maintain the oil pipe 5.

[0043] like Figure 4 As shown, the cover 10 is threadedly connected to the vertical tube 801. The inner side of the cover 10 is threaded, and the outer side of the vertical tube 801 is also threaded. The cover 10 can be tightly connected to the vertical tube 801 by screwing. This connection method has the advantage of being easy to disassemble and assemble.

[0044] like Figure 2 and Figure 4 As shown, the cover 10 is provided with a breathable membrane 12 and covers multiple air vents 11. The breathable membrane 12 allows gas to pass through while preventing dust or other impurities from entering the internal space of the vertical tube 801. It can achieve the pressure relief function while maintaining the relative cleanliness and stability of the internal environment of the vertical tube 801.

[0045] like Figure 2 and Figure 4 As shown, the breathable membrane 12 is adhered to the top of the cover 10, and the outer ring of the breathable membrane 12 is adhered to the cover 10 by epoxy resin. This design makes the breathable membrane 12 located on the top of the cover 10, which is convenient for daily cleaning, and also makes it easy to replace the breathable membrane 12 after it is damaged.

[0046] Any numerical values ​​cited herein include all values ​​ranging from a lower limit to an upper limit, increasing by one unit, with at least two units between any lower and any higher value. For example, if the quantity of a component or the value of a process variable (e.g., temperature, pressure, time, etc.) is described as being from 1 to 90, preferably from 20 to 80, more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in this specification. For values ​​less than 1, a unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1, etc. These are merely examples intended for explicit expression, and it can be assumed that all possible combinations of values ​​listed between the minimum and maximum values ​​are explicitly described in this specification in a similar manner.

[0047] All ranges are inclusive of the endpoints and of all numbers between the endpoints unless otherwise indicated. "About" or "approximately," as applied to a range, is meant to encompass the two endpoints of the range and all numbers between the endpoints. Thus, "about 20 to 30" is intended to cover "about 20 to about 30," including at least the specified endpoints.

[0048] All articles and references, including patent applications and publications, disclosed below are incorporated herein by reference for all purposes. The term "consisting essentially of to describe a combination shall include the elements, ingredients, components or steps identified, and such other elements ingredients, components or steps that do not materially affect the basic and novel characteristics of the combination. The use of the term "comprising" or "including" to describe combinations of elements, ingredients, components or steps herein also is taken to mean that other elements, ingredients, components or steps can be present in addition to those specifically recited, unless stated otherwise. Throughout this disclosure, the use of "or" means "and / or" unless stated otherwise utilizing other disjunctive language.

[0049] Plural elements, ingredients, components or steps can be provided by a single integrated element, ingredient, component or step. Alternatively, a single integrated element, ingredient, component or step might be divided into separate plural elements, ingredients, components or steps. To the extent any of the above descriptions are presented in terms of methods, acts or procedures, it is understood that such descriptions are merely for illustrative purposes and are not meant to limit the scope of the present teachings in any way. The terms "about" and "approximately" as applied to a range of numbers should be understood to encompass the two endpoints of the range and all numbers between the endpoints.

[0050] It is understood that the above description is intended to be illustrative and not restrictive. Many embodiments and applications other than the examples provided would be apparent upon reading the above description. The scope of the technology should be determined, not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are incorporated by reference for all purposes. The omission of any aspect of the subject matter disclosed herein does not preclude coverage of that aspect of the subject matter in the claims.

Claims

1. An oil circuit system for an elasticizer, characterized by, The utility model relates to a kind of oil tank and oil tank system, including: Two oil tanks; Two inlet pipes, respectively communicated with two oil tanks, and liquid level gauge is arranged in the oil tank; Multiple box bodies, linearly arranged between two oil tanks; Two oil pipes, both are small angle inclined arrangement, and the end of two oil pipes at high place respectively penetrates the opposite side of two oil tanks, and the end of two oil pipes at low place is communicated; First discharge port, structured in the connection of two oil pipes, multiple second discharge ports are linearly distributed outside the oil pipe, and multiple box bodies are communicated with oil pipe by first discharge port and second discharge port; Pressure reduction mechanism, arranged in the connection of two oil pipes, to reduce oil pressure at first discharge port.

2. An endless belt cord fabric according to claim 1, wherein, The pressure reduction mechanism includes a standpipe that is in communication with the oil pipes, and a cylindrical block is fitted within the standpipe.

3. An endless belt for a belt conveyor according to claim 2, characterized in that An elastic member is installed within the standpipe to drive the cylindrical block to reset.

4. The texturing machine oil circuit system according to claim 3, wherein The elastic member includes a vertical rod that is fixedly installed within the standpipe, a cylindrical slot is structured within the cylindrical block, the end of the standpipe slides through the cylindrical slot, and a piston rod is connected to the end of the standpipe, the piston rod is piston-fitted with the cylindrical slot.

5. The texturing machine oil circuit system according to claim 4, wherein, A cover is connected to the top end of the vertical rod, the cover is detachably connected to the standpipe, and a plurality of air outlets are formed in the cover.

6. The texturing machine oil circuit system according to claim 5, wherein, The cover is threadedly connected to the standpipe.

7. The texturing machine oil circuit system according to claim 6, wherein A breathable film is arranged on the cover and covers the plurality of air outlets.

8. The texturing machine oil circuit system according to claim 7, wherein, The breathable film is attached to the top of the cover.

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