Oil supply device of elasticizer

Abstract

The utility model relates to an elasticizer oil supply device which comprises a first storage tank, a second storage tank, an oil supply assembly, an oil outlet assembly and an anti-overflow assembly, the first storage tank and the second storage tank are each provided with a liquid inlet, a liquid outlet and a liquid overflow opening, and the liquid inlets and the liquid overflow openings are both higher than the liquid outlets; the oil supply assembly comprises an oil supply unit, a main pipeline, a first branch, a second branch and a third branch. The oil outlet assembly comprises a first oil outlet pipe and a second oil outlet pipe, the first oil outlet pipe is communicated with one end of the second oil outlet pipe and the elasticizer, and the other end of the second oil outlet pipe is communicated with a liquid outlet of the first storage tank; the anti-overflow assembly comprises a first overflow pipe and a second overflow pipe, two opposite ends of the first overflow pipe are respectively communicated with the overflow port of the first storage tank and one overflow port of the second storage tank, and the second overflow pipe is communicated with the other overflow port of the second storage tank. According to the oil supply device of the elasticizer, automatic oil supply is achieved, and the working efficiency is improved; the first storage tank is prevented from oiling and overflowing, and the operation safety is greatly improved.

Description

Technical Field

[0001] This utility model relates to an oil supply device for a bombardment machine. Background Technology

[0002] In actual production, oil needs to be supplied to the texturing machine. The current oil supply method is as follows: there is a small oil tank on both sides A and B of the tail of the texturing machine. The operator uses a hydraulic cart to drag the oil drum and oil pump to add oil to each machine one by one. Adding one cycle to each machine takes 8 hours. Sometimes the electric oil pump will overheat and stop after working for a long time, affecting efficiency. Moreover, three people need to work together to add oil. The electric oil pump is plugged in and the cord is dragged on the ground or suspended, which poses a great safety hazard. This not only greatly reduces work efficiency, but also easily causes safety hazards. Utility Model Content

[0003] The purpose of this invention is to provide an oil supply device for a bombardment machine.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A bombardier oil supply device includes a first storage tank, a second storage tank, an oil supply assembly, an oil outlet assembly, and an overflow prevention assembly. The first storage tank is positioned higher than the second storage tank. Both the first and second storage tanks have an inlet, an outlet, and an overflow port, with the inlet and overflow port being higher than the outlet. The oil supply assembly includes an oil supply unit, a main pipeline, a first branch, a second branch, and a third branch. The oil supply unit is connected to the main pipeline for supplying oil to it. The main pipeline is connected to the first and third branches via connecting pipelines, each equipped with a delivery pump. The first branch is connected to both the connecting pipeline and the inlet of the second storage tank. The second branch is connected to both the main pipeline and the outlet of the second storage tank. The third branch is connected to both the connecting pipeline and the inlet of the first storage tank.

[0006] The oil outlet assembly includes a first oil outlet pipe and a second oil outlet pipe. The first oil outlet pipe is connected to one end of the second oil outlet pipe and the bombardier, and the other end of the second oil outlet pipe is connected to the liquid outlet of the first storage tank.

[0007] The overflow prevention assembly includes a first overflow pipe and a second overflow pipe. The two ends of the first overflow pipe are respectively connected to the overflow port of the first storage tank and an overflow port on the second storage tank. The second overflow pipe is connected to another overflow port on the second storage tank.

[0008] According to some embodiments of this utility model, the connecting pipeline includes a first pipeline, a second pipeline, and a third pipeline. The two ends of the first pipeline are respectively connected to the main pipeline and one end of the second pipeline. The other end of the second pipeline is connected to one end of the third pipeline. The other end of the third pipeline is connected to both the first branch and the third branch. The first pipeline is perpendicular to the second pipeline, and the third pipeline is perpendicular to the second pipeline. The delivery pump is connected to the first pipeline and the second pipeline.

[0009] According to some embodiments of this utility model, valves are provided on the first branch, the second branch, the third branch, the first oil outlet pipe, and the second oil outlet pipe.

[0010] According to some embodiments of this utility model, the device further includes a sewage discharge assembly. Both the first storage tank and the second storage tank have sewage discharge ports. The sewage discharge assembly includes a first sewage discharge pipe, a second sewage discharge pipe, and a main sewage discharge pipe. The two opposite ends of the first sewage discharge pipe are respectively connected to the sewage discharge port of the first storage tank and the main sewage discharge pipe. The two opposite ends of the second sewage discharge pipe are respectively connected to the sewage discharge port of the second storage tank and the main sewage discharge pipe.

[0011] According to some embodiments of this utility model, one end of the second overflow pipe is connected to another overflow port on the second storage tank, and the other end of the second overflow pipe is connected to the main sewage pipe.

[0012] According to some embodiments of this utility model, multiple first storage tanks and multiple second storage tanks are provided, and multiple first and second branches are provided, with each first branch and second branch corresponding to a second storage tank; multiple first pipelines and multiple second pipelines are provided, with the multiple second pipelines arranged in parallel, and each first pipeline corresponding to a second pipeline.

[0013] According to some embodiments of this utility model, when there are two first storage tanks, the third branch includes a first branch pipe, a second branch pipe, and a third branch pipe. One end of the first branch pipe and one end of the second branch pipe are respectively connected to the first storage tank. The other end of the first branch pipe is connected to the other end of the second branch pipe and one end of the first branch pipe. The other end of the first branch pipe is connected to the connecting pipeline.

[0014] According to some embodiments of this utility model, visual level gauges are installed on the outside of the first and second storage tanks, and the visual level gauges are used to indicate the oil level height inside the first and second storage tanks.

[0015] According to some embodiments of this utility model, both the first and second storage tanks include a tank body, a cover plate, a reinforcing plate, and multiple supporting legs. An opening is formed on the upper side of the tank body, the surface area of ​​which is smaller than the surface area of ​​the upper side of the tank body. The cover plate is disposed on the upper side of the tank body to seal it. The reinforcing plate is disposed on the upper side of the connection between the cover plate and the tank body, and is connected to both the cover plate and the tank body. The supporting legs are connected to the lower side of the tank body to support it, and a support plate is provided at the bottom of each supporting leg.

[0016] According to some embodiments of the present invention, the device further includes a weighing component, which is disposed below the support legs of the first storage tank and / or the second storage tank, and is used to weigh the first storage tank and the second storage tank.

[0017] According to some embodiments of this utility model, the weighing assembly includes a top plate, a bottom plate, and a weighing sensor. The top plate is connected to the support plate and is located above the bottom plate. The top plate and the bottom plate are connected by fasteners. The weighing sensor is located between the top plate and the bottom plate. The weighing sensor and the fasteners are arranged sequentially along the length of the bottom plate. The weighing sensor has an upper side and a lower side that are arranged opposite to each other. One upper end of the weighing sensor is connected to the top plate by a load pin. The center line of the load pin coincides with the center line of the support leg. One upper end of the weighing sensor is closer to the fastener than its other end. There is a gap between the other upper end of the weighing sensor and the top plate. There is a gap between the lower end of the weighing sensor and the bottom plate. A pad is provided between the other lower end of the weighing sensor and the bottom plate.

[0018] According to some embodiments of this utility model, the device further includes reinforcing members, four supporting legs are provided, and two reinforcing members are provided. One reinforcing member is connected to two supporting legs, and the other reinforcing member is connected to two other supporting legs. The two reinforcing members are X-shaped on the same projection plane.

[0019] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0020] The oil supply device for the texturing machine provided by this utility model achieves automatic oil supply by setting up a first storage tank, a second storage tank, an oil supply component, an oil outlet component, and an anti-overflow component, thereby reducing labor, saving time, and improving work efficiency; it prevents the first storage tank from overflowing, greatly improving operational safety; it eliminates production accidents caused by operators leaking oil, thus eliminating safety hazards; and it reduces transportation costs. Attached Figure Description

[0021] Appendix Figure 1 A structural diagram from a first-view perspective of the oil supply device for the bombardment machine provided by this utility model;

[0022] Appendix Figure 2 For the appendix Figure 1 Enlarged view of the central connecting pipeline;

[0023] Appendix Figure 3 A structural diagram from a second perspective of the oil supply device for the bombardment machine provided by this utility model;

[0024] Appendix Figure 4 A structural diagram of the oil supply component of the oil supply device for the texturing machine provided by this utility model;

[0025] Appendix Figure 5 Structural diagram of the oil supply device for the texturing machine provided by this utility model;

[0026] Appendix Figure 6 A structural diagram of the second storage tank of the oil supply device for the bombardier provided by this utility model;

[0027] Appendix Figure 7 A front view of the second storage tank of the oil supply device for the bombardier provided by this utility model;

[0028] Appendix Figure 8 A top view of the second storage tank of the oil supply device for the bombardier provided by this utility model;

[0029] Appendix Figure 9 Structural diagram of the weighing component of the oil supply device for the texturing machine provided by this utility model;

[0030] Appendix Figure 10 A front view (without weighing components) of the second storage tank of the oil supply device for the bombardier provided by this utility model;

[0031] Appendix Figure 11 A top view of the second storage tank of the oil supply device for the bombardier provided by this utility model;

[0032] Appendix Figure 12 This is a structural diagram of the oil tank of the oil supply device for the texturing machine provided by this utility model;

[0033] Appendix Figure 13 The structural diagram of the float switch of the oil supply device for the bomber provided by this utility model.

[0034] In the attached diagrams above:

[0035] 1-First storage tank; 2-Second storage tank; 21-Tank body; 22-Cover plate; 23-Reinforcing plate; 24-Supporting leg; 25-Support plate;

[0036] 3-Main pipeline; 4-First branch pipeline; 5-Second branch pipeline; 6-Third branch pipeline; 61-First branch pipe; 62-Second branch pipe; 63-Third branch pipe; 7-Connecting pipeline; 71-First pipeline; 72-Second pipeline; 73-Third pipeline; 8-First oil outlet pipe; 9-Second oil outlet pipe; 10-First overflow pipe; 11-Second overflow pipe; 12-First sewage pipe; 13-Second sewage pipe; 14-Main sewage pipe;

[0037] 15-Weighing assembly, 151-Top plate, 152-Bottom plate, 153-Weighing sensor, 154-Fastener, 155-Load pin, 156-Plate; 16-Visual level gauge; 17-Transfer pump; 18-Reinforcing member; 19-Oil tank; 20-Float switch, 201-Body, 202-Connecting rod, 203-Float. Detailed Implementation

[0038] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0039] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] See Figures 1 to 13The oil supply device for the bombardier shown includes a first storage tank 1, a second storage tank 2, an oil supply assembly, an oil outlet assembly, and an overflow prevention assembly. The first storage tank 1 is positioned higher than the second storage tank 2. Both the first storage tank 1 and the second storage tank 2 have an inlet, an outlet, and an overflow outlet, with the inlet and overflow outlet being higher than the outlet. The oil supply assembly includes an oil supply unit, a main pipeline 3, a first branch 4, a second branch 5, a third branch 6, and a connecting pipeline 7. The oil supply unit is connected to the main pipeline 3 for supplying oil to the main pipeline 3. The main pipeline 3 is connected to the first branch 4 and the third branch 6 via the connecting pipeline 7. A delivery pump 17 is installed on the connecting pipeline 7. The first branch 4 is connected to the main pipeline 3 and the inlet of the second storage tank 2. The second branch 5 is connected to the main pipeline 3 and the outlet of the second storage tank 2, and is perpendicular to the main pipeline 3. The third branch 6 is connected to the connecting pipeline 7 and the inlet of the first storage tank 1. A first branch line 4 is set up, through which the oil in the main pipeline 3 flows to the second storage tank 2 via the connecting pipeline 7 and the first branch line 4; a third branch line 6 is set up, through which the oil in the main pipeline 3 flows to the first storage tank 1 via the connecting pipeline 7 and the third branch line 6; a second branch line 5 is set up, through which the oil in the second storage tank 2 flows to the first storage tank 1 via the second branch line 5, the main pipeline 3, the connecting pipeline 7, and the third branch line 6.

[0041] The oil outlet assembly includes a first oil outlet pipe 8 and a second oil outlet pipe 9. The first oil outlet pipe 8 is connected to the texturing machine and one end of the second oil outlet pipe 9. The other end of the second oil outlet pipe 9 is connected to the liquid outlet of the first storage tank 1. After the oil flows out of the liquid outlet of the first storage tank 1, it flows through the second oil outlet pipe 9 and the first oil outlet pipe 8 in sequence to the texturing machine to supply oil to the texturing machine.

[0042] In some embodiments, the connecting pipeline 7 includes a first pipeline 71, a second pipeline 72, and a third pipeline 73. The first pipeline 71 is connected at both ends to the main pipeline 3 and one end of the second pipeline 72, respectively. The other end of the second pipeline 72 is connected to the third pipeline 73. The third pipeline 73 is connected to both the first branch pipeline 4 and the third branch pipeline 6. The transfer pump 17 is connected to both the first pipeline 71 and the second pipeline 72. The first pipeline 71 is perpendicular to the main pipeline 3, the first pipeline 71 is perpendicular to the second pipeline 72, the third pipeline 73 is perpendicular to the second pipeline 72, and the third pipeline 73 is perpendicular to both the first branch pipeline 4 and the third branch pipeline 6. If the main pipeline 3 extends along the X-axis, the first pipeline 71 extends along the Y-axis, the second pipeline 72 extends along the Z-axis, and the third pipeline 73 extends parallel to the main pipeline 3 along the X-axis. The connecting pipeline 7 facilitates connection to the main pipeline 3 when multiple first storage tanks 1 and multiple second storage tanks 2 are provided, thus facilitating oil transfer between the first storage tanks 1 and the second storage tanks 2.

[0043] In this example, the second storage tank 2 has two overflow ports. The overflow prevention assembly includes a first overflow pipe 10 and a second overflow pipe 11. The two ends of the first overflow pipe 10 are connected to the overflow ports of the first storage tank 1 and the second storage tank 2, respectively. The second overflow pipe 11 is connected to the other overflow port of the second storage tank 2. This overflow prevention assembly prevents oil from overflowing from the first storage tank 1. Oil in the first storage tank 1 can overflow into the second storage tank 2, and oil in the second storage tank 2 can overflow into an oil collection container, effectively preventing oil spills and greatly improving operational safety. If only the first storage tank 1 is equipped with this assembly, the oil in the first storage tank 1 may leak onto the ground or floor, causing environmental pollution and posing a safety hazard.

[0044] In some embodiments, one end of the second overflow pipe 11 is connected to another overflow port on the second storage tank 2, and the other end of the second overflow pipe 11 is connected to the main drain pipe 14, so that the oil overflowing from the second storage tank 2 can be collected through the main drain pipe 14. One end of the second overflow pipe 11 is connected to another overflow port on the second storage tank 2, and the other end of the second overflow pipe 11 is connected to an oil collection container to collect the overflowing oil.

[0045] In some embodiments, valves are provided on the first branch 4, the second branch 5, the third branch 6, the first oil outlet pipe 8, and the second oil outlet pipe 9 to facilitate the control of the opening and closing of the first branch 4, the second branch 5, the third branch 6, the first oil outlet pipe 8, and the second oil outlet pipe 9, so as to control the oil delivery.

[0046] In this example, due to the settling of sediments and impurities under the influence of gravity, the water and impurities in the liquid at the bottom of the first storage tank 1 and the second storage tank 2 will not be carried out of the tanks, thus ensuring the quality of the oil produced. The device also includes a sludge discharge assembly to discharge impurities from the first storage tank 1 and the second storage tank 2. Both the first storage tank 1 and the second storage tank 2 are provided with sludge discharge ports. The sludge discharge port on the first storage tank 1 is located at the bottom of the first storage tank 1, and the sludge discharge port on the second storage tank 2 is located at the bottom of the second storage tank 2. The sludge discharge assembly includes a first sludge discharge pipe 12, a second sludge discharge pipe 13, and a main sludge discharge pipe 14. The opposite ends of the first sludge discharge pipe 12 are connected to the sludge discharge port of the first storage tank 1 and the main sludge discharge pipe 14, respectively. The opposite ends of the second sludge discharge pipe 13 are connected to the sludge discharge port of the second storage tank 2 and the main sludge discharge pipe 14, respectively. The main sludge discharge pipe 14 is connected to an impurity collection container.

[0047] See Figure 1 The first sewage pipe 12 includes a first section, a second section, and a third section. The two ends of the first section are respectively connected to the sewage outlet of the first storage tank 1 and one end of the second section. The other end of the second section is connected to one end of the third section, and the other end of the third section is connected to the main sewage pipe 14. The first section extends along the Y-axis, the second section extends along the Z-axis, and the third section extends along the X-axis.

[0048] In some embodiments, multiple first storage tanks 1 and multiple second storage tanks 2 are provided. Multiple first branch pipes and multiple second branch pipes are provided for first branch line 4, second branch line 5, and third branch line 6. Each first branch line 4 corresponds one-to-one with a second storage tank 2, and each first branch pipe or second branch pipe of the third branch line 6 corresponds one-to-one with a first storage tank 1. Correspondingly, multiple first pipes 71 and multiple second pipes 72 are provided, with the multiple second pipes 72 arranged in parallel. Each first pipe 71 corresponds one-to-one with a second pipe 72, and all the multiple second pipes 72 are connected to a third pipe 73.

[0049] In some embodiments, when there are two first storage tanks 1, the third branch 6 includes a first branch pipe 61, a second branch pipe 62, and a third branch pipe 63. One end of the first branch pipe 61 and one end of the second branch pipe 62 are respectively connected to the first storage tank 1. The other end of the first branch pipe 61 is connected to the other end of the second branch pipe 62 and is connected to one end of the first branch pipe 61. The other end of the first branch pipe 61 is connected to the connecting pipe 7.

[0050] In some embodiments, both the first storage tank 1 and the second storage tank 2 include a tank body 21, a cover plate 22, a reinforcing plate 23, and multiple support legs 24. The tank body 21 is cylindrical, with an opening on its upper side. The surface area of ​​the opening is smaller than the surface area of ​​the upper side of the tank body 21. The cover plate 22 is disposed on the upper side of the tank body 21 to seal it. The reinforcing plate 23 is disposed on the upper side of the connection between the cover plate 22 and the tank body 21. The reinforcing plate 23 is connected to both the cover plate 22 and the tank body 21; that is, part of the reinforcing plate 23 is connected to the cover plate 22, and the remaining part is connected to the tank body 21, increasing the sealing of the connection between the cover and the tank body 21. The support legs 24 are connected to the lower side of the tank body 21 to support it. A support plate 25 is disposed at the bottom of the support leg 24, and the support leg 24 is perpendicular to the support plate 25. In some embodiments, four support legs 24 are provided, and the four support legs 24 are evenly distributed.

[0051] The device also includes a weighing component 15, which is installed below the support legs 24 of the first storage tank 1 and / or the second storage tank 2. The weighing component 15 is used to weigh the first storage tank 1 and the second storage tank 2, and can monitor the oil weight in the first storage tank 1 and the second storage tank 2. It works in conjunction with the oil supply component, the oil outlet component, and the overflow prevention component to ensure normal oil transportation and operational safety.

[0052] See Figure 9The weighing assembly 15 includes a top plate 151, a bottom plate 152, and a load cell 153. The top plate 151 is connected to the bottom of the support leg and is located above the bottom plate 152. The top plate 151 and the bottom plate 152 are connected by fasteners 154 (clamping bolts). The load cell 153 is located between the top plate 151 and the bottom plate 152. The load cell 153 and the fasteners 154 are arranged sequentially along the length of the bottom plate 152. The load cells 153 are relatively positioned. On the upper and lower sides, one end of the load cell 153 is connected to the top plate 151 via a load pin 155. The upper end is closer to the fastener 154 than the other end of the upper end. There is a gap between the other end of the load cell 153 and the top plate 151. There is also a gap between one end of the load cell 153 and the bottom plate 152. A pad 156 is provided between the other end of the load cell 153 and the bottom plate 152. The length of the pad 156 is less than the length of the load cell 153. The load pin 155 transmits the load from the top plate 151 to the load cell 153. The bottom plate 152 is fixed to the ground or other supporting surface with bolts. The center line of the load pin 155 coincides with the center line of the corresponding support leg 24 to prevent the support leg 24 from bending and to prevent the tank from tipping over.

[0053] Preferably, when oil is added to the tank, the support leg 24 may bend. In this case, a reinforcing member 18 is provided to strengthen the support leg 24 and maintain its stability. Specifically, the reinforcing member 18 connects two support legs 24. If there are four support legs 24, two reinforcing members 18 are provided. The four support legs 24 are arranged circumferentially around the tank. One reinforcing member 18 connects to two support legs 24 (the line connecting the two support legs 24 is on one diagonal of the quadrilateral formed by the four support legs 24); the other reinforcing member 18 connects to the other two support legs 24 (the line connecting the two support legs 24 is on the other diagonal of the quadrilateral formed by the four support legs 24). The two reinforcing members 18 are X-shaped on the same projection plane. Providing two reinforcing members 18 strengthens the support strength of the support legs 24, reduces the possibility of bending, ensures accurate weighing by the weighing assembly 15, and prevents the tank from tipping over.

[0054] Preferably, when four support legs 24 and four weighing components 15 are provided, the top plate 151, bottom plate 152 and the weighing sensor 153 extend in parallel directions, and the top plate 151, bottom plate 152 and the weighing sensor 153 extend in directions toward the center of the tank projection on the ground, which ensures the weighing accuracy of the weighing components 15 and prevents operators from touching the weighing sensor 153.

[0055] In this example, visual level gauges 16 are installed on the outside of the first storage tank 1 and the second storage tank 2. The visual level gauges 16 are used to indicate the oil level inside the first storage tank 1 and the second storage tank 2, so that the staff can observe the oil level inside the first storage tank 1 and the second storage tank 2 from the outside.

[0056] In this example, the device also includes a controller and an alarm. The controller is connected to the alarm and the visual level gauge 16. The visual level gauge 16 sends the detection results to the controller, and the controller triggers the alarm to work based on the detection results, which is safe and reliable.

[0057] The device also includes an oil tank 19, see [link / reference] Figure 12-13 The oil tank 19 is connected to the bombardier and the first storage tank 1. Oil from the first storage tank 1 is first introduced into the oil tank 19, which then supplies oil to the bombardier. A float switch 20 is installed inside the oil tank 19. The float switch 20 includes a body 201, a connecting rod 202, and a float 203. The body 201 is connected to the upper side of the inner wall of the oil tank 19. One end of the connecting rod 202 is slidably connected to the body 201, and the float 203 is located at the other end of the connecting rod 202. The connecting rod 202 and the float 203 move vertically, and the float 203 floats up and down with the rise and fall of the liquid level. A valve assembly is installed inside the body 201. The float switch 20 is connected to a controller. When the float switch 20 detects that the liquid level in the oil tank 19 is high, the controller controls the first oil outlet pipe 8 to stop supplying oil to the oil tank 19; when the float switch 20 detects that the liquid level in the oil tank 19 is low, the controller controls the first oil outlet pipe 8 to supply oil to the oil tank 19.

[0058] The advantages of the oil supply device for the texturing machine in this example are:

[0059] It enables automatic oil supply, reduces labor, saves time, and improves work efficiency; it eliminates production accidents caused by operators leaking oil, thus eliminating safety hazards; and it reduces transportation costs and eases maintenance workload.

[0060] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A feeding device for a texturing machine, characterized in that, It includes a first storage tank, a second storage tank, an oil supply assembly, an oil outlet assembly, and an overflow prevention assembly. The first storage tank is positioned higher than the second storage tank. Both the first and second storage tanks have an inlet, an outlet, and an overflow outlet, with the inlet and overflow outlet being higher than the outlet. The oil supply assembly includes an oil supply unit, a main pipeline, a first branch, a second branch, and a third branch. The oil supply unit is connected to the main pipeline for supplying oil to the main pipeline. The main pipeline is connected to the first and third branches via connecting pipelines, and a delivery pump is installed on the connecting pipelines. The first branch is connected to the connecting pipeline and the inlet of the second storage tank. The second branch is connected to the main pipeline and the outlet of the second storage tank. The third branch is connected to the connecting pipeline and the inlet of the first storage tank. The oil outlet assembly includes a first oil outlet pipe and a second oil outlet pipe. The first oil outlet pipe is connected to one end of the second oil outlet pipe and the bombardier, and the other end of the second oil outlet pipe is connected to the liquid outlet of the first storage tank. The overflow prevention assembly includes a first overflow pipe and a second overflow pipe. The two ends of the first overflow pipe are respectively connected to the overflow port of the first storage tank and an overflow port on the second storage tank. The second overflow pipe is connected to another overflow port on the second storage tank.

2. The oil supply device for the texturing machine according to claim 1, characterized in that, The connecting pipeline includes a first pipeline, a second pipeline, and a third pipeline. The two ends of the first pipeline are respectively connected to the main pipeline and one end of the second pipeline. The other end of the second pipeline is connected to the third pipeline. The third pipeline is connected to both the first branch and the third branch. The first pipeline is perpendicular to the second pipeline, and the third pipeline is perpendicular to the second pipeline. The delivery pump is connected to the first pipeline and the second pipeline.

3. The oil supply device for the texturing machine according to claim 1, characterized in that, Valves are installed on the first branch, the second branch, the third branch, the first oil outlet pipe, and the second oil outlet pipe.

4. The oil supply device for the texturing machine according to claim 1, characterized in that, The device also includes a sewage discharge assembly. Both the first and second storage tanks have sewage discharge ports. The sewage discharge assembly includes a first sewage discharge pipe, a second sewage discharge pipe, and a main sewage discharge pipe. The two ends of the first sewage discharge pipe are respectively connected to the sewage discharge port of the first storage tank and the main sewage discharge pipe. The two ends of the second sewage discharge pipe are respectively connected to the sewage discharge port of the second storage tank and the main sewage discharge pipe.

5. The oil supply device for the texturing machine according to claim 2, characterized in that, Multiple first storage tanks and multiple second storage tanks are provided. Multiple first and second branches are provided, and each first and second branch corresponds to a second storage tank. Multiple first pipelines and multiple second pipelines are provided, with multiple second pipelines arranged in parallel, and each first pipeline corresponds to a second pipeline. Or, when there are two first storage tanks, the third branch includes a first branch pipe, a second branch pipe, and a third branch pipe. One end of the first branch pipe and one end of the second branch pipe are respectively connected to the first storage tank. The other end of the first branch pipe is connected to one end of the second branch pipe, and the other end of the first branch pipe is connected to the connecting pipeline.

6. The oil supply device for the texturing machine according to claim 1, characterized in that, Visual level gauges are installed on the outside of the first and second storage tanks. These visual level gauges are used to indicate the oil level inside the first and second storage tanks.

7. The oil supply device for the texturing machine according to claim 1, characterized in that, Both the first and second storage tanks include a tank body, a cover plate, a reinforcing plate, and multiple support legs. The tank body has an opening on its upper side, the surface area of ​​which is smaller than the surface area of ​​the upper side of the tank body. The cover plate is disposed on the upper side of the tank body to seal the tank body. The reinforcing plate is disposed on the upper side of the connection between the cover plate and the tank body, and the reinforcing plate is connected to both the cover plate and the tank body. The support legs are connected to the lower side of the tank body to support the tank body, and a support plate is provided at the bottom of the support legs.

8. The oil supply device for the texturing machine according to claim 7, characterized in that, The device further includes a weighing component, which is disposed below the support legs of the first and / or second storage tanks, and is used to weigh the first and second storage tanks.

9. The oil supply device for the texturing machine according to claim 8, characterized in that, The weighing assembly includes a top plate, a bottom plate, and a load cell. The top plate is connected to the support plate and is located above the bottom plate. The top plate and the bottom plate are connected by fasteners. The load cell is located between the top plate and the bottom plate. The load cell and the fasteners are arranged sequentially along the length of the bottom plate. The load cell has an upper side and a lower side that are arranged opposite each other. One upper end of the load cell is connected to the top plate by a load pin. The center line of the load pin coincides with the center line of the support leg. One upper end of the load cell is closer to the fastener than its other end. There is a gap between the other upper end of the load cell and the top plate. There is a gap between the lower end of the load cell and the bottom plate. A pad is provided between the other lower end of the load cell and the bottom plate.

10. The oil supply device for the texturing machine according to claim 8, characterized in that, The device also includes reinforcing members. There are four supporting legs and two reinforcing members. One reinforcing member is connected to two supporting legs, and the other reinforcing member is connected to two other supporting legs. The two reinforcing members are X-shaped on the same projection plane.

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