Full-automatic quantitative oil injection assembly for fiber processing

Abstract

The utility model discloses a full-automatic quantitative oil injection assembly for fiber processing, and belongs to the technical field of textile equipment. Comprising an oil injection tank, an oil storage barrel, an oil injection pressurization tank, a quantitative monitoring assembly and a pressurization assembly. A wire passing channel penetrating through the upper and lower surfaces is formed in the oil injection tank; yarn fibers pass through the oil spraying box through the yarn passing channel; an oil injection pressurizing tank is arranged in the oil injection tank; one side of the oil injection pressurizing box is connected with the oil storage barrel, and the other side is an oil injection end; a pressurizing assembly is arranged on the oil injection pressurizing box, and the pressurizing assembly is used for pressurizing oil in the oil injection pressurizing box and then spraying the oil from the oil spraying end; a quantitative monitoring assembly is arranged in the oil injection pressurization box and used for monitoring the amount of oil entering the oil injection pressurization box from the oil storage barrel. The quantitative monitoring assembly and the pressurizing assembly are both in communication connection with the PLC. The yarn fiber oil injection device solves the problem that an existing yarn fiber oil injection device cannot control the oil injection amount, and the oil injection amount on yarn fibers is likely to be uneven.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile equipment, and in particular relates to a full-automatic quantitative oil injection component for fiber processing. Background Art

[0002] As the main equipment in the chemical fiber industry, the texturing machine is mainly used to process natural fibers or synthetic fibers into highly elastic fabrics; the texturing machine is mainly used in the textile, clothing, home textile and other industries, and can be used to produce various fabrics, such as cotton, silk, linen, nylon, etc. In addition, it can also be used to produce industrial fabrics, automotive fabrics, tarpaulins and other multi-purpose fabrics.

[0003] After the fibers are drawn, false twisted and shaped, the yarn fibers need to be sprayed with oil to enhance the cohesion, antistatic properties and smoothness of the yarn.

[0004] The amount of oil sprayed on the yarn fiber needs to be within the required standard range; in this way, the cohesion and antistatic properties of the silk thread will not be affected due to too little oil spraying; nor will the lubrication of the yarn fiber be too high due to too much oil spraying, resulting in unstable product quality during the weaving process and wasting excess lubricant.

[0005] The oil injection device currently used in the texturing machine cannot quantitatively control the amount of oil injection; the oil injection amount cannot be controlled, resulting in too much or too little oil injection on the yarn fiber. Utility Model Content

[0006] The utility model provides a fully automatic quantitative oil spraying assembly for fiber processing, which is provided with an assembly capable of monitoring the amount of oil input, so that the amount of oil input each time is quantitative, and then sprayed on the yarn fiber; this is repeated to complete the oil spraying of the entire roll of yarn fiber; in this way, the amount of oil sprayed at each location on the yarn fiber is uniform and consistent; the overall quality of the yarn fiber is kept consistent; and the quality of the final textile product is not unstable. The utility model solves the problem that the current yarn fiber oil spraying device cannot control the amount of oil spraying, which may lead to uneven oil spraying on the yarn fiber.

[0007] In order to achieve the above technical objectives, the utility model is implemented through the following technical solutions:

[0008] A fully automatic quantitative oil injection assembly for fiber processing, comprising: an oil injection tank, an oil storage barrel, an oil injection booster tank, a quantitative monitoring assembly, and a booster assembly;

[0009] The spray box is provided with a thread passage penetrating the upper and lower surfaces; the yarn fibers pass through the spray box through the thread passage;

[0010] An oil injection booster box is arranged inside the oil injection box;

[0011] One side of the fuel injection booster box is connected to the fuel storage barrel, and the other side is configured as a fuel injection end;

[0012] A booster assembly is arranged in the fuel injection booster box, and the booster assembly is used to boost the oil in the fuel injection booster box and then spray it out from the oil spraying end;

[0013] A quantitative monitoring component is arranged in the fuel injection booster box, and the quantitative monitoring component is used to monitor the amount of oil entering the fuel injection booster box from the oil storage barrel;

[0014] The quantitative monitoring component and the boosting component are both communicatively connected to the PLC.

[0015] Preferably, the quantitative monitoring component is configured as a gravity sensor;

[0016] The gravity sensor is arranged at the inner bottom of the fuel injection booster box;

[0017] The gravity sensor is communicatively connected to the PLC.

[0018] Preferably, one side of the fuel injection booster box is connected to the oil storage barrel through an oil inlet pipe;

[0019] An electric control valve is arranged on the oil inlet pipe;

[0020] The electric control valve is communicatively connected to the PLC.

[0021] Preferably, a pump body is provided on the oil inlet pipe, and the pump body is used to pump the oil in the oil storage barrel into the oil injection booster tank.

[0022] Preferably, the boosting assembly comprises: a boosting plate, an air pipe, a gas cylinder and an electric air valve;

[0023] The boost plate is movably arranged in the fuel injection boost box, and the four sides of the boost plate are in contact with the inner wall of the fuel injection boost box;

[0024] One end of the air pipe is arranged on the upper top surface of the fuel injection booster box and leads to the fuel injection booster box;

[0025] The other end of the air pipe is connected to the air cylinder; an air pump is arranged on the air pipe;

[0026] The air pump is communicatively connected to the PLC;

[0027] An elastic member is arranged between the upper surface of the boost plate and the upper top surface of the fuel injection boost box.

[0028] Preferably, the oil spraying end of the oil spray booster box is connected to the oil spray plate through an oil channel; the oil is evenly sprayed on the yarn fibers through the oil spray plate.

[0029] Preferably, a plurality of oil injection slots are provided inside the oil injection plate; the oil injection slots are communicated with the oil channel;

[0030] The oil injection slit extends to the oil outlet surface of the oil injection plate, and forms oil injection fine holes on the oil outlet surface.

[0031] Preferably, an oil collecting slope bottom is provided on the bottom surface of the fuel injection tank;

[0032] The height of the bottom of the oil collecting slope gradually decreases from one side of the oil spray plate to the left side of the oil spray tank;

[0033] An oil drain hole is provided on the bottom surface of the fuel injection tank on the left side of the bottom of the oil collecting slope, one end of an oil recovery pipe is connected to the oil drain hole, and the other end of the oil recovery pipe is connected to an oil storage barrel.

[0034] The oil dripping onto the bottom of the oil collecting slope flows from the high part of the bottom of the oil collecting slope to the low part, and is finally recovered into the oil storage barrel through the oil recovery pipe from the oil discharge hole.

[0035] Preferably, a plurality of oil collecting grooves are provided on the upper surface of the bottom of the oil collecting slope;

[0036] The lowest part of the oil collecting tank is connected to the collecting tank provided on the bottom surface of the fuel injection tank;

[0037] One end of the collecting tank leads to the oil drain hole.

[0038] Preferably, an arc-shaped side guard is provided at the highest edge of the bottom of the oil collecting slope.

[0039] Preferably, a line pulley is rotatably provided on each of the upper and lower sides of the line passing channel.

[0040] The beneficial effects of the utility model are:

[0041] The utility model provides a fully automatic quantitative oil injection component for fiber processing. An oil injection booster box is arranged in the component, and a gravity sensor is arranged at the bottom thereof, which can monitor the amount of oil poured in. After a quantitative amount of oil is poured in, the valve is closed; the quantitative oil inside is sprayed evenly on the same position of the silk fiber through boosting; then the silk fiber continues to be transmitted, and the next section that has not been sprayed with oil is facing the oil injection end; in this way, automatic monitoring of the oil amount can be achieved, and all parts on the silk fiber are installed with the same quantitative amount of oil for spraying, and the oil spraying on the fiber is more uniform.

[0042] The oil spraying end is connected to the oil spraying plate, and a plurality of fine oil spraying slits are arranged in the oil spraying plate. These plurality of fine oil spraying slits extend all the way to the oil outlet surface of the oil spraying plate, and form oil spraying holes on the oil outlet surface. The oil is pressurized and then sprayed from the oil spraying holes to the silk fibers through the above-mentioned oil spraying slits. The oil can be sprayed more finely and evenly, fully wrapped on the silk fibers, and reduce the oil dripping due to the inability to wrap the silk fibers.

[0043] An oil collecting slope is set at the bottom of the spray tank. The dripping oil can flow along the oil collecting slope to the foot of the slope, and then enter the oil storage barrel from the oil drain hole through the oil recovery pipe, so that the dripping oil can be reused to avoid waste.

[0044] A number of oil collecting grooves are provided on the bottom surface of the oil collecting slope, and the lowest points of the oil collecting grooves are connected to the collecting grooves; the collecting grooves lead to the oil discharge holes; the oil collecting grooves can fully drain the oil dripping onto the bottom surface of the oil collecting slope, so that the oil can be recovered along the oil collecting grooves and the collecting grooves.

[0045] An arc-shaped side guard is arranged at the highest edge of the bottom of the oil collecting slope, and the arc-shaped convex surface of the arc-shaped side guard will not hinder the conveyance of the silk thread fiber; in addition, the arc-shaped side guard can also prevent the dripping oil from flowing out from the wire-passing channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0047] Figure 1 It is the position where the oil injection assembly of the utility model can be installed on the elastic machine;

[0048] Figure 2 It is a schematic diagram of the overall cross section of the fuel injection assembly of the utility model;

[0049] Figure 3 It is a cross-sectional schematic diagram of the fuel injection booster box of the utility model;

[0050] Figure 4 It is a schematic diagram of the structure of the oil collecting slope bottom and the oil collecting tank arranged on the upper surface of the oil collecting slope bottom of the utility model;

[0051] Figure 5 It is a schematic diagram of the structure of the oil injection seam provided in the oil injection plate of the utility model;

[0052] Figure 6 It is a schematic diagram of the structure of the oil injection holes provided on the oil injection plate of the utility model;

[0053] Figure 7 It is a partially enlarged schematic diagram A of the utility model, specifically a schematic diagram of an arc-shaped side guard being arranged at the edge of the highest point of the bottom of the oil collecting slope.

[0054] In the accompanying drawings, the structural names represented by the reference numerals are:

[0055] 1-frame, 2-heating device, 3-cooling device, 4-oil spray box, 401-line channel, 402-line pulley, 403-oil collecting slope bottom, 4031-oil collecting trough, 4032-tail baffle, 4033-arc side baffle, 5-oil spray booster box, 501-oil channel, 502-boosting plate, 503-elastic part, 504-gravity sensor, 6-oil spray plate, 601-oil spray seam, 602-oil spray hole, 7-oil inlet pipe, 701-electric control valve, 8-pump body, 9-oil storage barrel, 901-oil recovery pipe, 10-air pipe. DETAILED DESCRIPTION

[0056] 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 of 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.

[0057] Example 1

[0058] A fully automatic quantitative oil injection assembly for fiber processing, comprising: an oil injection tank 4, an oil storage barrel 9, an oil injection booster tank 5, a quantitative monitoring assembly and a booster assembly;

[0059] like Figure 1 As shown, the entire oil spray box 4 is arranged on the frame 1 of the stretching machine, usually arranged on the outlet side of the cooling device 3, and the oil spraying treatment is performed on the elastic treated silk thread fibers.

[0060] A wire-passing channel 401 is opened inside the fuel spray box 4, and the upper and lower ends of the wire-passing channel 401 pass through the upper and lower surfaces of the fuel spray box 4; the opening direction of the entire wire-passing channel 401 is consistent with the direction of the silk thread fibers; the silk thread fibers pass through the wire-passing channel 401 of the fuel spray box 4, and the fuel spraying treatment of the silk thread fibers is completed inside the fuel spray box 4.

[0061] As a preferred embodiment, when the silk fibers are transported in the wire passing channel 401, the silk fibers may contact the upper and lower openings of the wire passing channel 401, which may cause a certain degree of wear on the silk fibers; therefore, a line pulley 402 is rotatably provided on the upper and lower sides of the wire passing channel 401, and the silk fibers are supported on the line pulley 402 to assist the transportation of the silk fibers and prevent the silk fibers from being worn.

[0062] like Figure 2As shown, an oil injection booster tank 5 is arranged on the top surface of the oil injection tank 4, and preferably in the center position of the top surface. The function of the oil injection booster tank 5 here is to pour the oil from the oil storage barrel 9 into the oil injection booster tank 5, and then spray a certain amount of oil in the oil injection booster tank 5 into the silk fiber.

[0063] In this embodiment, a feed hole is opened on the left side surface of the fuel injection booster box 5 and close to the bottom surface of the fuel injection booster box 5, and one end of the oil inlet pipe 7 is connected to the feed hole, and the other end of the oil inlet pipe 7 passes through the fuel injection box 4 and is connected to the oil storage barrel 9 outside the fuel injection box 4, and a pump body 8 is arranged on the oil storage barrel 9, and the oil is poured into the fuel injection booster box 5 through the pump body 8; on the right side surface of the fuel injection booster box 5, an oil outlet hole is also arranged close to the bottom surface of the fuel injection booster box 5, one end of the oil channel 501 is connected to the oil outlet hole, and the other end of the oil channel 501 is connected to the fuel injection plate 6, and the oil passes through the oil channel 501 and is sprayed onto the silk fiber from the fuel injection plate 6.

[0064] The oil in the oil injection booster box 5 needs to be sprayed out under the condition of boosting, so that it can be evenly sprayed on the silk thread fibers by spraying; Figure 2 As shown, a boost plate 502 is movably arranged in the fuel injection boost box 5, and the four side walls of the boost plate 502 are in contact with the inner wall of the fuel injection boost box 5, so that the boost plate 502 can move up and down in the fuel injection boost box 5; an elastic member 503 is arranged between the upper surface of the boost plate 502 and the upper top surface of the fuel injection boost box 5, and the elastic member 503 here can be set as a spring. The function of the elastic member 503 is to connect the boost plate 502 on the one hand, and on the other hand, when the boost plate 502 moves down, the elastic member 503 can assist the boost plate 502 to return to its original position. One end of an air pipe 10 is arranged on the upper top surface of the fuel injection booster box 5, and one end of the air pipe 10 leads to the fuel injection booster box 5; the other end of the air pipe 10 is connected to a gas cylinder, and an air pump is arranged on the air pipe 10; the pressurized gas of the gas cylinder is led to the space between the fuel injection booster box 5 and the booster plate 502 by the air pump, and the gas can also be pumped out by the air pump; the air pump is connected to the PLC for communication; under the action of the pressurized gas, the booster plate 502 moves downward to pressurize the oil below and spray the oil out.

[0065] In order to accurately monitor and control the amount of oil entering the fuel injection booster box 5 , a quantitative monitoring component is provided in the fuel injection booster box 5 for monitoring the amount of oil entering the fuel injection booster box 5 .

[0066] The above-mentioned quantitative monitoring component is set as a gravity sensor 504, and the gravity sensor 504 is set at the inner bottom of the fuel injection booster box 5, and is covered with a soft film protective layer. The protective layer does not affect the gravity sensor 504's sensing of the gravity of the oil, and can isolate the oil to prevent the oil from corroding the gravity sensor 504. The best setting position of the gravity sensor 504 should be in the center of the bottom of the fuel injection booster box 5. An electric control valve 701 is set on the oil inlet pipe 7, and the electric control valve 701 is used to control the opening or closing of the oil entering the fuel injection booster box 5; the setting position of the electric control valve 701 on the oil inlet pipe 7 is as close to the fuel injection booster box 5 as possible;

[0067] The gravity sensor 504 is connected to the PLC for communication, and the electric control valve 701 is also connected to the PLC for communication; the pump body 8 and the electric control valve 701 are opened, and oil is poured into the fuel injection booster box 5, and the oil falls to the bottom. The gravity is collected by the gravity sensor 504, and the gravity information is fed into the PLC, which processes the gravity information to obtain the oil quantity information of the oil; when the oil quantity reaches the set amount, the PLC controls the electric control valve 701 to close, so that the oil no longer enters the fuel injection booster box 5; then the PLC starts the air pump, so that the gas presses down the booster plate 502, pressurizes the oil, and sprays the oil from the fuel injection plate 6 onto the silk fiber; when the fixed amount of oil in the fuel injection booster box 5 is sprayed, the silk fiber continues to be transported, and the sprayed section is moved out of the fuel injection box 4, and the silk fiber that has not completed the oil spraying is moved into the fuel injection box 4. Make the oil spraying amount on each section of the silk thread fiber consistent, ensure sufficient oil spraying and spraying uniformity.

[0068] Example 2

[0069] Based on Example 1, in Example 1, oil is sprayed from the oil spray plate 6 onto the silk fibers; the sprayed oil needs to be fine enough to be evenly wrapped on the silk fibers while ensuring the injection pressure; and reduce the oil dripping because it cannot be wrapped with the silk fibers.

[0070] like Figure 5 as well as Figure 6 As shown, in this embodiment, a plurality of oil injection slits 601 are opened inside the oil injection plate 6; the oil injection slits 601 are communicated with the oil channel 501; the oil injection slits 601 extend to the oil outlet surface of the oil injection plate 6, and form oil injection holes 602 on the oil outlet surface.

[0071] The oil in the oil injection booster box 5 enters into a plurality of oil injection slits 601 in the oil injection plate 6 through the oil passage 501, and is sprayed out from the oil injection holes 602 onto the silk thread fibers through the oil injection slits 601.

[0072] Since the oil injection slits 601 are relatively thin, the pressurized oil is sprayed out through the oil injection slits 601, and the oil pressure can be maintained or even increased in the relatively thin oil injection slits 601, so that the oil is sprayed out under ideal supercharging conditions; in addition, the oil entering the oil injection plate 6 is sprayed onto the silk fibers through a plurality of fine oil injection slits 601 and oil injection holes 602, so that the oil can be sprayed out more finely and evenly, so that the silk fibers can be fully wrapped and the oil dripping can be reduced.

[0073] Example 3

[0074] Based on Example 1, in Example 1, during the process of spraying the oil onto the silk fibers, it is impossible to achieve that all the sprayed oil adheres to the silk fibers; some oil will inevitably drip onto the bottom surface of the oil spray box 4. If these oils cannot be recycled, it will cause a waste of raw materials.

[0075] like Figure 2 As shown, in this embodiment, an oil collecting slope bottom 403 is provided on the bottom surface of the fuel injection tank 4; the height of the oil collecting slope bottom 403 gradually decreases from one side of the fuel injection plate 6 to the left side of the fuel injection tank 4;

[0076] An oil drain hole is provided on the bottom surface of the left side of the fuel injection tank 4 , one end of an oil recovery pipe 901 is connected to the oil drain hole, and the other end of the oil recovery pipe 901 is connected to the oil storage barrel 9 .

[0077] The oil dripping onto the oil collecting slope bottom 403 flows from the high side of the oil collecting slope bottom 403 to the low side, and finally gathers at the oil drain hole, and is recovered from the oil drain hole to the oil storage barrel 9 through the oil recovery pipe 901.

[0078] By providing the oil collecting slope bottom 403 and the oil recovery pipe 901, the dripping oil can be recycled again, thus avoiding the waste of oil.

[0079] Example 4

[0080] Based on Example 3, in Example 3, the dripping oil falls onto the upper surface of the oil collecting slope bottom 403, flows naturally on the oil collecting slope bottom 403, flows to the lowest point, and is collected at the oil drain hole before it can be recovered; since the oil has a certain degree of adhesion and flows freely on the oil collecting slope bottom 403, the whole process may be slow.

[0081] like Figure 4 As shown, in this embodiment, a plurality of oil collecting grooves 4031 are provided on the upper surface of the oil collecting slope bottom 403; the lowest points of the oil collecting grooves 4031 are all connected to the collecting grooves; and one end of the collecting grooves leads to the oil drain hole. The oil dripping onto the oil collecting slope bottom 403 will enter the oil collecting grooves 4031, and under the drainage of the oil collecting grooves 4031, the path of the oil flowing freely can be shortened, and the speed of oil recovery can be accelerated.

[0082] Example 5

[0083] Based on Example 3 or Example 4, in the above two embodiments, an oil collecting slope bottom 403 is provided to recover the dripping oil; Figure 2 It can be seen that there is a gap between the highest point of the oil collecting slope bottom 403 and the wire-passing channel 401 , and the oil that does not drip onto the oil collecting slope bottom 403 may flow out from the above-mentioned gap.

[0084] So if Figure 4 or Figure 7 As shown, in this embodiment, an arc-shaped side block 4033 is arranged at the highest edge of the oil collecting slope bottom 403; the arc-shaped convex surface of the arc-shaped side block 4033 contacts the silk thread fiber, does not affect the conveyance of the silk thread fiber, and does not cause wear to the silk thread fiber. In addition, the arc-shaped side block 4033 just blocks the above-mentioned gap to prevent the oil from flowing out of the gap; the oil dripping onto the arc-shaped side block 4033 can also flow to the oil collecting slope bottom 403.

[0085] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0086] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fully automatic quantitative oil injection assembly for fiber processing, characterized in that: include: Fuel injection tank, fuel storage tank, fuel injection booster tank, quantitative monitoring components, booster components; The spray box is provided with a thread passage penetrating the upper and lower surfaces; the yarn fibers pass through the spray box through the thread passage; An oil injection booster box is arranged inside the oil injection box; One side of the fuel injection booster box is connected to the fuel storage barrel, and the other side is configured as a fuel injection end; A booster assembly is arranged in the fuel injection booster box, and the booster assembly is used to boost the oil in the fuel injection booster box and then spray it out from the oil spraying end; A quantitative monitoring component is arranged in the fuel injection booster box, and the quantitative monitoring component is used to monitor the amount of oil entering the fuel injection booster box from the oil storage barrel; The quantitative monitoring component and the boosting component are both communicatively connected to the PLC.

2. According to claim 1, a fully automatic quantitative oil injection assembly for fiber processing is characterized in that: The quantitative monitoring component is configured as a gravity sensor; The gravity sensor is arranged at the inner bottom of the fuel injection booster box; The gravity sensor is communicatively connected to the PLC.

3. According to claim 1, a fully automatic quantitative oil injection assembly for fiber processing is characterized in that: One side of the fuel injection booster box is connected to the oil storage barrel through an oil inlet pipe; An electric control valve is arranged on the oil inlet pipe; The electric control valve is communicatively connected to the PLC.

4. The fully automatic quantitative oil injection assembly for fiber processing according to claim 3, characterized in that: A pump body is arranged on the oil inlet pipe, and the pump body is used to pump the oil in the oil storage barrel into the oil injection booster box.

5. The fully automatic quantitative oil injection assembly for fiber processing according to claim 1, characterized in that: The booster assembly includes: a booster plate, an air pipe, a gas cylinder and an electric air valve; The boost plate is movably arranged in the fuel injection boost box, and the four sides of the boost plate are in contact with the inner wall of the fuel injection boost box; One end of the air pipe is arranged on the upper top surface of the fuel injection booster box and leads to the fuel injection booster box; The other end of the air pipe is connected to the air cylinder; an air pump is arranged on the air pipe; The air pump is communicatively connected to the PLC; An elastic member is arranged between the upper surface of the boost plate and the upper top surface of the fuel injection boost box.

6. A fully automatic quantitative oil injection assembly for fiber processing according to claim 5, characterized in that: The oil spraying end of the oil injection booster box is connected to the oil injection plate through an oil passage; A plurality of oil injection slots are provided inside the oil injection plate; the oil injection slots are communicated with the oil channel; The oil injection slit extends to the oil outlet surface of the oil injection plate, and forms oil injection fine holes on the oil outlet surface.

7. The fully automatic quantitative oil injection assembly for fiber processing according to claim 1, characterized in that: An oil collecting slope bottom is arranged on the bottom surface of the fuel injection tank; The height of the bottom of the oil collecting slope gradually decreases from one side of the oil spray plate to the left side of the oil spray tank; An oil drain hole is provided on the bottom surface of the fuel injection tank on the left side of the bottom of the oil collecting slope, one end of an oil recovery pipe is connected to the oil drain hole, and the other end of the oil recovery pipe is connected to an oil storage barrel.

8. A fully automatic quantitative oil injection assembly for fiber processing according to claim 7, characterized in that: A plurality of oil collecting grooves are provided on the upper surface of the bottom of the oil collecting slope; The lowest part of the oil collecting tank is connected to the collecting tank provided on the bottom surface of the fuel injection tank; One end of the collecting tank leads to the oil drain hole.

9. A fully automatic quantitative oil injection assembly for fiber processing according to claim 7, characterized in that: An arc-shaped side stop is arranged at the highest edge of the bottom of the oil collecting slope.

10. The fully automatic quantitative oil injection assembly for fiber processing according to claim 1, characterized in that: A line pulley is rotatably arranged on the upper and lower sides of the line passing channel.

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