Oiling assembly of polyester spinning device

Abstract

The invention relates to the technical field of polyester spinning production, in particular to a polyester spinning device oiling assembly which comprises a bottom plate, the right side surface of the bottom plate is fixedly connected with a control panel, and the top surface of the bottom plate is fixedly connected with an oiling box body. A first limiting roller, a first moving plate and a second limiting roller are sequentially installed on the inner side wall of the oiling box body from top to bottom, a first sliding block is installed on the right side of the first moving plate, the first sliding block is installed on the inner wall of the oiling box body in a sliding mode, and a wire feeding groove is formed in the outer surface of the oiling box body; and the two-way screw rod is inserted and mounted in the first sliding block. In the oiling process, polyester spinning can be stably clamped through the first abutting block and the second abutting block, so that during oiling, oil can fall down from the outer surface of the polyester spinning, oiling is more uniform, the second oiling box can complete the same operation, and the oiling efficiency is improved. And oiling the front surface and the rear surface of the polyester spinning at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of polyester spinning production, and specifically to an oiling assembly for a polyester spinning device. Background Technique

[0002] Polyester filament is made of polyester. Polyester is an important variety in synthetic fibers and is the commercial name of polyester fiber in China. It is a fiber-forming high polymer - polyethylene terephthalate (PET) prepared from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG) through esterification or transesterification and polycondensation reactions, and is made into fibers through spinning and post-treatment; and oiling of polyester filament fiber spinning is a very important process.

[0003] In this regard, the prior art patent publication number: CN118547384A discloses an oiling device for polyester filament fiber spinning, including a workbench. A oiling cylinder is fixedly connected to the top of the workbench. A wire inlet is opened on the outer back of the oiling cylinder. A guide wheel is arranged at the bottom of the inner cavity of the oiling cylinder. A sleeve cover is sleeved on the top of the oiling cylinder. Teeth are fixedly connected to the sleeve cover. A motor is fixedly connected to the outer circle of the oiling cylinder. In this polyester filament fiber spinning oiling device, the fiber spinning passes through the wire inlet, is guided by the guide wheel and then is drawn out from the top of the oiling cylinder and tied to the winding equipment. During winding, according to the oiling requirement, the motor is started, and under the action of the teeth and the gear, the sleeve cover together with the oil storage box rotates. At the same time, the oil pump is started to introduce the oil from the connecting pipe into the spray nozzle and then spray it onto the spinning to rotate and evenly oil. On the contrary, the oil storage box does not move for uniform oiling on one side, solving the problem that it is difficult to evenly oil the existing fiber spinning according to the oiling requirement.

[0004] However, in actual use, during the oiling process, since the polyester spinning to be oiled is not limited, it is easy to become loose during subsequent oiling, resulting in uneven overall oiling. At the same time, when only oiling on both sides of the polyester spinning, there will also be a small part in the internal gap of the polyester spinning that is not oiled. The overall oiling effect is uneven, so there are limitations during oiling. Therefore, improving and modifying the above problems has become an urgent problem to be solved currently. Summary of the Invention

[0005] The purpose of the present invention is to provide an oiling assembly for a polyester spinning device to solve the problems raised in the above background technique that during the oiling process, since the polyester spinning to be oiled is not limited, it is easy to become loose during subsequent oiling, resulting in uneven overall oiling. At the same time, when only oiling on both sides of the polyester spinning, there will also be a small part in the internal gap of the polyester spinning that is not oiled. The overall oiling effect is uneven, so there are limitations during oiling.

[0006] To achieve the above object, the present invention provides the following technical solution: an oiling assembly for a polyester spinning device, including a bottom plate, a control panel is fixedly connected to the right surface of the bottom plate, an oiling box body is fixedly connected to the top surface of the bottom plate, a first limiting roller, a first moving plate and a second limiting roller are sequentially installed on the inner side wall of the oiling box body from top to bottom, a first slider is installed on the right side of the first moving plate, and the first slider is slidably installed on the inner wall of the oiling box body. A wire inlet groove is formed on the outer surface of the oiling box body;

[0007] A bidirectional lead screw is inserted and installed inside the first slider, a second slider is installed on the outer surface of the bidirectional lead screw, a second moving plate is installed on the left side of the second slider, a driving motor is installed on the back surface of the bidirectional lead screw, a first abutting block is installed on the upper surface of the first moving plate, a second abutting block is installed on the upper surface of the second moving plate, a first upper oil tank is installed on the back surface of the oiling box body, a first outer cylinder is installed inside the first upper oil tank, and a first inner cylinder is installed inside the first outer cylinder.

[0008] Preferably, a moving plate is installed on the right side of the first inner cylinder, and a second inner cylinder is installed on the left side of the moving plate.

[0009] Preferably, a second outer cylinder is installed at one end of the second inner cylinder away from the moving plate, and a second upper oil tank is installed on the outer surface of the second outer cylinder.

[0010] Preferably, a feeding cylinder is installed on the upper surface of the first upper oil tank, and an upper oil pipe penetrates through the back surface of the oiling box body and is installed on the front surface of the first upper oil tank.

[0011] Preferably, an electric push rod is installed on one side of the surface of the moving plate, and the end of the electric push rod away from the moving plate is installed on the right surface of the oiling box body.

[0012] Preferably, a guiding plate is installed on the inner bottom wall of the oiling box body, a recycling box is fixedly connected to the front surface of the oiling box body, an oil outlet groove is formed on one side of the surface of the oiling box body, and the oil outlet groove is adapted to the recycling box.

[0013] Preferably, a communicating groove is formed on the back surface of the recycling box, and the communicating groove is adapted to the guiding plate.

[0014] Preferably, support blocks are installed on the inner side wall of the recycling box, there are two groups of support blocks, a filter plate is installed on the top surface of the support blocks, a pump body is installed on the top surface of the recycling box, connecting hoses are installed at both the upper and lower ends of the pump body, and the connecting hose at the upper end of the pump body penetrates through the left side of the oiling box body and is connected to an oiling frame.

[0015] Preferably, oiling grooves are provided on both sides of the inner wall of the oiling frame, and a cavity is provided inside the oiling frame.

[0016] Preferably, a second inclined block and a first inclined block are sequentially installed on the upper surface of the oiling frame from front to back.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. For the oiling assembly of the polyester spinning device, during use, the polyester filaments inside the oiling box can be oiled through the oiling pipe, so the overall oiling effect is good. Moreover, during the oiling process, the polyester filaments can be stably clamped by the first abutting block and the second abutting block. Therefore, when oiling, the oil will fall downward from the outer surface of the polyester filaments, making the oiling more uniform. Similarly, the second oiling box can also complete the same operation to oil the front and back surfaces of the polyester filaments simultaneously, reflecting the functionality of the setting.

[0019] 2. For the oiling assembly of the polyester spinning device, the design of the filter plate can filter the oil. Therefore, all the oil entering above the filter plate will be filtered, and then through the design of the pump body and the connecting hose, the oil above the filter plate is pumped into the interior of the oiling frame. Therefore, the recycled oil can enter the interior of the oiling frame again to oil the polyester filaments. Therefore, the overall process can oil the polyester filaments evenly multiple times, and can also recycle, filter, and reuse the dropped oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional schematic diagram of the structure of the present invention;

[0021] Figure 2 is a three-dimensional schematic diagram of the structures of the oiling box and the recycling box of the present invention;

[0022] Figure 3 is a cross-sectional schematic diagram of the structure of the oiling box of the present invention;

[0023] Figure 4 is a three-dimensional schematic diagram of the structures of the first limiting roller and the second limiting roller of the present invention;

[0024] Figure 5 is a three-dimensional schematic diagram of the structures of the first moving plate and the second moving plate of the present invention;

[0025] Figure 6 is a three-dimensional schematic diagram of the structures of the first oiling box and the second oiling box of the present invention;

[0026] Figure 7 is a disassembled schematic diagram of the structures of the recycling box and the filter plate of the present invention;

[0027] Figure 8 is a three-dimensional schematic diagram of the structure of the oiling frame of the present invention.

[0028] In the figure: 1, bottom plate; 2, control panel; 3, upper oil tank body; 4, first limiting roller; 5, second limiting roller; 6, first moving plate; 7, first slider; 8, bidirectional lead screw; 9, second slider; 10, second moving plate; 11, first abutting block; 12, second abutting block; 13, driving motor; 14, first upper oil tank; 15, first outer cylinder; 16, first inner cylinder; 17, moving plate; 18, second inner cylinder; 19, second outer cylinder; 20, second upper oil tank; 21, feeding cylinder; 22, upper oil pipe; 23, electric push rod; 24, guiding plate; 25, recycling box; 26, communicating groove; 27, supporting block; 28, filter plate; 29, pump body; 30, connecting hose; 31, upper oil frame; 32, upper oil groove; 33, first inclined block; 34, second inclined block; 35, wire inlet groove. Detailed implementation manner

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1 - 8 , an embodiment provided by the present invention:

[0031] An oiling component for a polyester spinning device. The control panel 2, drive motor 13, electric push rod 23, and pump body 29 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all prior arts well-known to those skilled in the art, so they will not be elaborated here. It includes a bottom plate 1. A control panel 2 is fixedly connected to the right side surface of the bottom plate 1. A top surface of the bottom plate 1 is fixedly connected with an oiling box body 3. Inner side walls of the oiling box body 3 are successively installed with a first limiting roller 4, a first moving plate 6, and a second limiting roller 5 from top to bottom. A first slider 7 is installed on the right side of the first moving plate 6. The first slider 7 is slidably installed on an inner wall of the oiling box body 3. A wire inlet groove 35 is formed on an outer surface of the oiling box body 3. A guiding plate 24 is installed on an inner bottom wall of the oiling box body 3. A front surface of the oiling box body 3 is fixedly connected with a recovery box 25. An oil outlet groove is formed on one side of a surface of the oiling box body 3. The oil outlet groove and the recovery box 25 are mutually adapted. A communicating groove 26 is formed on a back surface of the recovery box 25. The communicating groove 26 and the guiding plate 24 are mutually adapted. Support blocks 27 are installed on inner side walls of the recovery box 25. There are two groups of support blocks 27. A filter plate 28 is installed on a top surface of the support blocks 27. A pump body 29 is installed on a top surface of the recovery box 25. Connecting hoses 30 are installed at upper and lower ends of the pump body 29. The connecting hose 30 at the upper end of the pump body 29 penetrates through a left side of the oiling box body 3 and is connected with an oiling frame 31. Oil grooves 32 are arranged on both sides of inner walls of the oiling frame 31. A cavity is arranged inside the oiling frame 31. A first inclined block 33 and a second inclined block 34 are successively installed on a top surface of the oiling frame 31 from front to back. When oiling operations are completed on front and back surfaces of the polyester spinning, at this time, the polyester spinning will continue to pass through an inside of the oiling frame 31. Then, oil in a cavity inside the oiling frame 31 at this time will be delivered to front and back surfaces of the polyester spinning through the oil grooves 32, so that the outer surface of the polyester spinning can be evenly oiled again. At the same time, through the design of the second inclined block 34 and the first inclined block 33, oil on a top surface of the oiling frame 31 can also be guided and delivered. These oils will return to the inside of the oiling frame 31 again, that is, they will flow back to front and back surfaces of the polyester spinning again. The overall oiling effect is good. Oils falling onto the guiding plate 24 on an inner bottom wall of the oiling box body 3 will be guided and delivered through the guiding plate 24, and then are delivered to an inside of the recovery box 25 through the communicating groove 26. The recovery box 25 can collect and recycle these fallen oils. The position of the filter plate 28 is supported by the support blocks 27. At the same time, through the design of the filter plate 28, the oils can be filtered. Therefore, all oils entering above the filter plate 28 will be filtered. Then, through the design of the pump body 29 and the connecting hoses 30, the oils above the filter plate 28 are pumped into the inside of the oiling frame 31. Therefore, the recycled oils can enter the inside of the oiling frame 31 again to perform an oiling operation on the polyester spinning. Therefore, the overall process can evenly oil the polyester spinning multiple times, and can also perform operations of recycling, filtering, and reusing the fallen oils;

[0032] A bidirectional screw rod 8 is inserted and installed inside the first slider 7, a second slider 9 is installed on the outer surface of the bidirectional screw rod 8, a second movable plate 10 is installed on the left side of the second slider 9, a driving motor 13 is installed on the back of the bidirectional screw rod 8, a first abutment block 11 is installed on the upper surface of the first movable plate 6, a second abutment block 12 is installed on the upper surface of the second movable plate 10, a first upper oil tank 14 is installed on the back of the upper oil tank body 3, a first outer cylinder 15 is installed inside the first upper oil tank 14, a first inner cylinder 16 is installed inside the first outer cylinder 15, a moving plate 17 is installed on the right side of the first inner cylinder 16, a second inner cylinder 18 is installed on the left side of the moving plate 17, a second outer cylinder 19 is installed on the end of the second inner cylinder 18 away from the moving plate 17, and a second outer cylinder 1 A second upper oil tank 20 is installed on the outer surface of 9, a feed cylinder 21 is installed on the upper surface of the first upper oil tank 14, an upper oil pipe 22 is installed on the front surface of the first upper oil tank 14 through the back of the upper oil tank body 3, an electric push rod 23 is installed on one side of the surface of the moving plate 17, and the end of the electric push rod 23 away from the moving plate 17 is installed on the right side surface of the upper oil tank body 3, and oil is added to the interior of the first upper oil tank 14 through the feed cylinder 21, and a one-way valve is arranged inside the feed cylinder 21. When the first inner cylinder 16 is compressed inside the first outer cylinder 15, the oil inside the first upper oil tank 14 will not be squeezed out from the inside of the feed cylinder 21, and the overall operation effect is good. First, the polyester spinning passes through the inside of the wire feeding groove 35 into the interior of the upper oil tank body 3, and then passes through the The outer surface of the second limiting roller 5 and the first limiting roller 4 is then oiled through the inside of the oiling frame 31. When oiling, the driving motor 13 is first started, and the driving motor 13 can drive the bidirectional screw rod 8 to rotate. Then, when the bidirectional screw rod 8 rotates, it can drive the first slider 7 and the second slider 9 to approach each other, so that the first movable plate 6 and the second movable plate 10 will also approach each other. Then, the first movable plate 6 and the second movable plate 10 will contact the front and rear surfaces of the polyester spinning in turn, and the first resistance block 11 and the second resistance block 12 are set to resist and limit them, so as to avoid the polyester spinning position from being offset during subsequent oiling, so that the polyester spinning is squeezed together during subsequent oiling, and then the electric push rod 23 is started, and the electric push rod 2 3 can drive the moving plate 17 to move back and forth, and then the moving plate 17 can drive the first inner cylinder 16 to move back and forth in the first outer cylinder 15 in a piston-like manner, so that the oil inside the first upper oil tank 14 can be squeezed out through the upper oil pipe 22 by the extrusion of the first inner cylinder 16, and then the polyester spinning inside the upper oil tank body 3 can be oiled through the upper oil pipe 22, so that the overall oiling effect is better, and in the process of oiling, the polyester spinning can be clamped and stabilized by the first contact block 11 and the second contact block 12, so that when oiling, the oil will fall downward from the outer surface of the polyester spinning, making the oiling more uniform, and similarly, the second upper oil tank 20 can also complete the same operation, and the front and rear surfaces of the polyester spinning can be oiled at the same time.

[0033] Working principle: When the staff uses this device, first connect the device to an external power supply to provide power support for the device, first pass the polyester spinning through the inside of the wire feeding slot 35 into the inside of the oiling box 3, and then pass through the outer surfaces of the second limiting roller 5 and the first limiting roller 4 in turn, and then pass through the inside of the oiling frame 31 for oiling. When oiling, first start the drive motor 13, and the drive motor 13 can drive the bidirectional screw rod 8 to rotate. Then, when the bidirectional screw rod 8 rotates, it can drive the first slider 7 and the second slider 9 to approach each other, so that the first movable plate 6 and the second movable plate 10 will also approach each other, and then the first movable plate 6 and the second movable plate 10 will contact the front and rear surfaces of the polyester spinning in turn, and limit them through the setting of the first resistance block 11 and the second resistance block 12 to avoid the polyester spinning during subsequent oiling. The polyester spinning position is offset, so that the polyester spinning is squeezed together during the subsequent oiling, and then the electric push rod 23 is started, and the electric push rod 23 can drive the moving plate 17 to move back and forth, and then the moving plate 17 can drive the first inner cylinder 16 to move back and forth inside the first outer cylinder 15 in a piston-like manner, so that the oil inside the first oil tank 14 can be squeezed out through the oil pipe 22 through the extrusion of the first inner cylinder 16, and then the polyester spinning inside the oil tank body 3 can be oiled through the oil pipe 22, so that the overall oiling effect is better, and in the process of oiling, the polyester spinning can be clamped and stabilized by the first contact block 11 and the second contact block 12, so that when oiling, the oil will fall downward from the outer surface of the polyester spinning, making the oiling more uniform, and the second oil tank 20 can also complete the same operation;

[0034] After the front and rear surfaces of the polyester yarn are oiled, the polyester yarn will continue to pass through the inside of the oiling frame 31, and then the oil in the internal cavity of the oiling frame 31 will be transported to the front and rear surfaces of the polyester yarn through the oiling groove 32, so that the outer surface of the polyester yarn can be evenly oiled again. At the same time, the design of the second inclined block 34 and the first inclined block 33 can also guide and transport the oil on the top surface of the oiling frame 31. The oil will return to the inside of the oiling frame 31, that is, it will flow back to the front and rear surfaces of the polyester yarn. The overall oiling effect is good and falls to the bottom of the oiling box 3. The oil on the wall guide plate 24 will be guided and transported through the guide plate 24, and then transported to the inside of the recovery box 25 through the connecting groove 26. The recovery box 25 can collect and recover the fallen oil, and the position of the filter plate 28 is supported by the support block 27. At the same time, the oil can be filtered through the design of the filter plate 28, so the oil entering the top of the filter plate 28 will be filtered, and then the oil above the filter plate 28 will be extracted into the oiling frame 31 through the design of the pump body 29 and the connecting hose 30. The above is all the working principles of the present invention.

[0035] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Any ordinary technician in the industry can smoothly implement the present invention as shown in the accompanying drawings of the specification and described above. However, any minor changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present invention by using the technical content disclosed above are equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the substantial technology of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. An oiling assembly for a polyester spinning device, comprising a bottom plate (1), a control panel (2) being fixedly connected to the right surface of the bottom plate (1), and an oiling box (3) being fixedly connected to the top surface of the bottom plate (1), characterized in that: The inner wall of the upper oil box (3) is provided with a first limiting roller (4), a first movable plate (6) and a second limiting roller (5) in sequence from top to bottom, a first slider (7) is provided on the right side of the first movable plate (6), and the first slider (7) is slidably installed on the inner wall of the upper oil box (3), and a wire feeding groove (35) is provided on the outer surface of the upper oil box (3); A bidirectional screw rod (8), wherein the bidirectional screw rod (8) is inserted and installed inside a first slider (7), a second slider (9) is installed on the outer surface of the bidirectional screw rod (8), a second movable plate (10) is installed on the left side of the second slider (9), a driving motor (13) is installed on the back side of the bidirectional screw rod (8), a first resistance block (11) is installed on the upper surface of the first movable plate (6), a second resistance block (12) is installed on the upper surface of the second movable plate (10), a first upper oil tank (14) is installed on the back side of the upper oil tank body (3), a first outer cylinder (15) is installed inside the first upper oil tank (14), and a first inner cylinder (16) is installed inside the first outer cylinder (15).

2. The oiling assembly for a polyester spinning device according to claim 1, characterized in that: A moving plate (17) is installed on the right side of the first inner cylinder (16), and a second inner cylinder (18) is installed on the left side of the moving plate (17).

3. The oiling assembly of a polyester spinning device according to claim 2, characterized in that: A second outer cylinder (19) is installed at one end of the second inner cylinder (18) away from the moving plate (17), and a second upper oil tank (20) is installed on the outer surface of the second outer cylinder (19).

4. The oiling assembly for a polyester spinning device according to claim 1, characterized in that: A feeding cylinder (21) is installed on the upper surface of the first upper oil box (14), and an upper oil pipe (22) is installed on the front surface of the first upper oil box (14) and penetrates through the back surface of the upper oil box body (3).

5. The oiling assembly of a polyester spinning device according to claim 2, characterized in that: An electric push rod (23) is installed on one side of the surface of the moving plate (17), and one end of the electric push rod (23) away from the moving plate (17) is installed on the right side surface of the upper oil tank body (3).

6. The oiling assembly for a polyester spinning device according to claim 1, characterized in that: A guide plate (24) is installed on the inner bottom wall of the upper oil box body (3), a recovery box (25) is fixedly connected to the front surface of the upper oil box body (3), and an oil outlet groove is opened on one side of the surface of the upper oil box body (3), and the oil outlet groove and the recovery box (25) are adapted to each other.

7. The oiling assembly for a polyester spinning device according to claim 6, characterized in that: A communication groove (26) is provided on the back of the recovery box (25), and the communication groove (26) and the guide plate (24) are adapted to each other.

8. The oiling assembly of a polyester spinning device according to claim 6, characterized in that: The inner wall of the recovery box (25) is provided with a support block (27), and the support block (27) is provided with two groups. The top surface of the support block (27) is provided with a filter plate (28). The top surface of the recovery box (25) is provided with a pump body (29), and the upper and lower ends of the pump body (29) are both provided with connecting hoses (30). The connecting hose (30) at the upper end of the pump body (29) passes through the left side of the oiling box (3) and is connected to an oiling frame (31).

9. The oiling assembly of a polyester spinning device according to claim 8, characterized in that: Oiling grooves (32) are provided on both sides of the inner wall of the oiling frame (31), and a cavity is provided inside the oiling frame (31).

10. The oiling assembly of a polyester spinning device according to claim 8, characterized in that: The upper surface of the oiling frame (31) is sequentially mounted with a second inclined block (34) and a first inclined block (33) from front to back.

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