Oiling device for processing polyester threads

Abstract

The utility model discloses an oiling device for processing polyester threads, which relates to the technical field of polyester thread production and comprises a base and a support frame which are fixedly connected, and an upper smearing seat and a lower smearing seat are sequentially arranged on the inner side of the support frame from top to bottom. Oil conveying pipes and outer sealing covers are arranged at the outer ends and the outer side surfaces of the upper smearing base and the lower smearing base correspondingly, and inner limiting clamps and oil storage sponges are arranged in the upper smearing base and the lower smearing base correspondingly. According to the design, the effect of limiting and fixing the oil storage sponge in the smearing base is achieved through the inner limiting clamp, the effect of adsorbing and storing external oil added into the smearing base is achieved through the oil storage sponge, and the effect of smearing oil on the surface of an external polyester thread is achieved through smearing protrusions.

Description

Technical Field

[0001] This utility model relates to the field of polyester yarn production, and in particular to an oiling device for processing polyester yarn. Background Technology

[0002] Polyester yarn refers to yarn spun from polyester. Polyester is a type of fiber made from polymers through spinning, and it mainly refers to fibers produced from polyethylene terephthalate. When processing polyester yarn, because polyester yarn is particularly fine, it is easily broken by friction, reducing spinning efficiency. Therefore, it is necessary to apply oil to polyester yarn during the production and processing process to achieve technical effects such as lubrication and brightness.

[0003] Currently, most oiling devices on the market apply oil to polyester yarn by smearing it on the surface of a roller. This requires workers to continuously apply oil to the roller, which is time-consuming and labor-intensive, and it is also difficult to control the amount of oil applied to the roller surface. In addition, this method can only apply oil to one side of the polyester yarn when it comes into contact with it, resulting in a small contact area and making it difficult to evenly coat the polyester yarn.

[0004] Therefore, this utility model proposes an oiling device for processing polyester yarn. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an oiling device for processing polyester yarn, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: an oiling device for processing polyester yarn, comprising a fixedly connected base and a support frame, an upper coating seat and a lower coating seat arranged sequentially from top to bottom on the inner side of the support frame, an oil delivery pipe and an outer sealing cap being provided on the outer end and outer surface of the upper coating seat and the lower coating seat, and an inner limiting clamp and an oil storage sponge being provided inside the upper coating seat and the lower coating seat.

[0007] The bottom surface of the oil-collecting sponge is fixedly provided with coating protrusions and an oil guiding layer. The upper coating seat and the lower coating seat are respectively fixedly connected with positioning protrusions and positioning sleeves on their opposite sides. Both ends of the upper coating seat and the lower coating seat are fixedly connected with mounting heads.

[0008] As a further technical solution of this utility model, both the upper coating seat and the lower coating seat are rectangular hollow seats, and both are snapped onto the inside of the support frame by mounting heads. The inner side of the support frame is provided with limit slots corresponding to the upper coating seat and the lower coating seat.

[0009] As a further technical solution of this utility model, rectangular openings are provided on the outer surfaces of both the upper and lower coating seats corresponding to the outer sealing cover.

[0010] As a further technical solution of this utility model, a sealing strip is provided on the bottom edge of the outer sealing cover, and one end of the outer sealing cover is flipped and connected to the corresponding applicator seat through a pin. The outer sealing cover is also embedded in the rectangular opening on the surface of the corresponding applicator seat.

[0011] As a further technical solution of this utility model, the oil delivery pipe and the corresponding coating seat are connected, and the outer end of the oil delivery pipe is also connected through the support frame.

[0012] As a further technical solution of this utility model, multiple sets of inner limiting clips are arranged in an "L" shape and are located at the inner corner positions of the upper and lower applicator seats. The oil storage sponge is rectangular and located between the inner limiting clips. Multiple sets of applicator protrusions are arranged vertically along the surface of the oil storage sponge and are located outside the corresponding applicator seats. Each set of applicator protrusions is arranged with an arc transition. The bottom end of the applicator protrusion is also arranged with an arc transition, and an arc groove is provided at the center of the bottom end.

[0013] As a further technical solution of this utility model, the oil guiding layer is set as an arc-shaped plastic layer, which is distributed at the arc-shaped transition position between each group of coating protrusions.

[0014] The oil-guiding layer is positioned between the coating protrusions 9 of the inner oil-retaining sponge 8.

[0015] As a further technical solution of this utility model, the positioning sleeve and the positioning protrusion are arranged in a rectangular matching manner, and both are distributed at intervals with the corresponding coating protrusion.

[0016] This utility model provides an oiling device for processing polyester yarn, which has the following advantages compared with the prior art:

[0017] 1. This design provides an oiling device for processing polyester yarn. The hollow upper and lower coating seats facilitate the addition and storage of external oil. The mounting head supports the upper and lower coating seats inside the support frame. The outer sealing cover seals and covers the interior of the upper and lower coating seats, while also facilitating the replacement of the internal oil storage sponge.

[0018] 2. This design provides an oiling device for processing polyester yarn. The device uses an inner limiting clamp to fix the oil-storing sponge within the coating seat, the oil-storing sponge to absorb and store external oil added to the coating seat, the coating protrusions to apply oil to the surface of the polyester yarn, the positioning sleeve and positioning protrusions to guide and position the upper and lower coating seats, and the oil guiding layer to guide the oil stored in the oil-storing sponge towards the coating protrusions. Attached Figure Description

[0019] Figure 1 A front view of the structure of an oiling device for processing polyester yarn;

[0020] Figure 2 An oiling device for processing polyester yarn Figure 1 Enlarged view of the structure at point A in the middle;

[0021] Figure 3 An exploded view of the coating seat connection of an oiling device for processing polyester yarn;

[0022] Figure 4 An oiling device for processing polyester yarn Figure 3 Enlarged view of the structure at point B in the middle.

[0023] In the diagram: 1. Base; 2. Support frame; 3. Upper coating seat; 4. Lower coating seat; 5. Oil supply pipe; 6. Outer sealing cap; 7. Inner limiting clamp; 8. Oil storage sponge; 9. Coating protrusion; 10. Oil guiding layer; 11. Positioning protrusion; 12. Positioning sleeve; 13. Mounting head. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4 This utility model provides a technical solution for an oiling device for processing polyester yarn: it includes a base 1 and a support frame 2 that are fixedly connected. The support frame 2 has an upper coating seat 3 and a lower coating seat 4 arranged sequentially from top to bottom on its inner side. The outer ends and outer surfaces of the upper coating seat 3 and the lower coating seat 4 are provided with oil supply pipes 5 and outer sealing caps 6. The interior of the upper coating seat 3 and the lower coating seat 4 are provided with inner limiting clamps 7 and oil storage sponges 8. The bottom surface of the oil storage sponge 8 is fixedly provided with coating protrusions 9 and oil guiding layers 10. The opposite surfaces of the upper coating seat 3 and the lower coating seat 4 are respectively fixedly connected with positioning protrusions 11 and positioning sleeves 12. The two ends of the upper coating seat 3 and the lower coating seat 4 are fixedly connected with mounting heads 13.

[0026] like Figure 1-3As shown, both the upper applicator 3 and the lower applicator 4 are rectangular hollow seats. Both are snapped onto the inside of the support frame 2 by the mounting head 13. The inner side of the support frame 2 has a limiting groove corresponding to the upper applicator 3 and the lower applicator 4. The outer surfaces of the upper applicator 3 and the lower applicator 4 have rectangular openings corresponding to the outer sealing cover 6. The bottom edge of the outer sealing cover 6 is provided with a sealing strip. One end of the outer sealing cover 6 is flipped and connected to the corresponding applicator by a pin. The outer sealing cover 6 is also embedded in the rectangular opening on the surface of the corresponding applicator. The hollow upper applicator 3 and the lower applicator 4 facilitate the addition and storage of external oil. The mounting head 13 provides support for the upper applicator 3 and the lower applicator 4 inside the support frame 2. The outer sealing cover 6 seals and covers the inside of the upper applicator 3 and the lower applicator 4, and facilitates the replacement of the internal oil storage sponge 8.

[0027] The upper applicator 3 and the lower applicator 4 are embedded in the two sets of support frames 2 in an upper and lower position. The mounting head 13 is embedded in the limiting slot inside the support frame 2. When it is necessary to replace the oil storage sponge 8 inside the upper applicator 3 and the lower applicator 4, simply flip open the outer sealing cover 6 and take out the oil storage sponge 8 directly.

[0028] like Figure 2-4 As shown, the oil supply pipe 5 and the corresponding applicator seat are connected. The outer end of the oil supply pipe 5 passes through the support frame 2. Multiple sets of inner limiting clamps 7 are arranged in an "L" shape and are located at the inner corner positions of the upper applicator seat 3 and the lower applicator seat 4. The oil storage sponge 8 is rectangular and located between the inner limiting frames 7. Multiple sets of applicator protrusions 9 are arranged vertically along the surface of the oil storage sponge 8 and are located outside the corresponding applicator seat. Each set of applicator protrusions 9 has an arc transition between them. The bottom end of the applicator protrusion 9 also has an arc transition, and an arc groove is provided at the center of the bottom end. The oil guiding layer 10 is an arc-shaped plastic layer distributed between each set of applicator protrusions 9. At the arc-shaped transition position, the positioning sleeve 12 and the positioning protrusion 11 are set in a rectangular matching manner. Both are distributed at intervals with the corresponding coating protrusion 9. The inner limiting clamp 7 achieves the effect of limiting and fixing the oil storage sponge 8 inside the coating seat. The oil storage sponge 8 achieves the effect of absorbing and storing the external oil added to the coating seat. The coating protrusion 9 achieves the effect of applying oil to the surface of the external polyester thread. The positioning sleeve 12 and the positioning protrusion 11 achieve the effect of guiding and positioning the upper coating seat 3 and the lower coating seat 4. The oil guiding layer 10 achieves the effect of guiding the oil stored in the oil storage sponge 8 to the position of the coating protrusion 9.

[0029] External oil is added to the upper coating seat 3 and the lower coating seat 4 through the oil supply pipe 5. The oil storage sponge 8 in the upper coating seat 3 and the lower coating seat 4 absorbs and gathers the external oil. During the use of this device, the oil passes through the oil storage sponge 8 and the oil guiding layer 10 and is concentrated at the coating protrusion 9. Then, the user makes the external polyester filament pass through the coating protrusion 9. The multiple sets of coating protrusions 9 set at the upper and lower positions, together with the arc-shaped groove at the bottom, can effectively wrap the polyester filament and complete the oiling operation. At the same time, the coating protrusion 9 is a sponge protrusion, which can oil polyester filaments of different diameters.

[0030] like Figure 2 As shown, the oil-guiding layer 10 is disposed between the coating protrusions 9 of the oil-storing sponge 8 inside the upper coating 3;

[0031] The working principle of this utility model is as follows: When this device is in use, the two sets of coating seats work together with the internal oil storage sponge 8 to store the external oil. The coating protrusions 9 in the two sets of oil storage sponges 8 complete the oiling operation on the external polyester filaments. When it is necessary to replace the oil storage sponge 8, simply open the outer sealing cover 6 and take it out to complete the replacement.

[0032] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. An oiling device for processing polyester yarn, characterized in that: It includes a fixedly connected base (1) and support frame (2). The inner side of the support frame (2) is provided with an upper coating seat (3) and a lower coating seat (4) from top to bottom. The outer ends and outer surfaces of the upper coating seat (3) and the lower coating seat (4) are provided with oil delivery pipes (5) and outer sealing caps (6). The interior of the upper coating seat (3) and the lower coating seat (4) is provided with an inner limiting clamp (7) and an oil storage sponge (8). The bottom surface of the oil storage sponge (8) is fixedly provided with an application protrusion (9) and an oil guiding layer (10). The upper application seat (3) and the lower application seat (4) are respectively fixedly connected with a positioning protrusion (11) and a positioning sleeve (12). Both ends of the upper application seat (3) and the lower application seat (4) are fixedly connected with an installation head (13).

2. The oiling device for processing polyester yarn according to claim 1, characterized in that: Both the upper coating seat (3) and the lower coating seat (4) are rectangular hollow seats, and both are snapped onto the inside of the support frame (2) by the mounting head (13). The inner side of the support frame (2) has a limit slot corresponding to the upper coating seat (3) and the lower coating seat (4).

3. The oiling device for processing polyester yarn according to claim 2, characterized in that: The outer surfaces of both the upper coating seat (3) and the lower coating seat (4) have rectangular openings corresponding to the outer sealing cap (6).

4. The oiling device for processing polyester yarn according to claim 1, characterized in that: The outer sealing cover (6) has a sealing strip on its bottom edge. One end of the outer sealing cover (6) is flipped and connected to the corresponding applicator seat through a pin. The outer sealing cover (6) is also embedded in the rectangular opening on the surface of the corresponding applicator seat.

5. The oiling device for processing polyester yarn according to claim 1, characterized in that: The oil delivery pipe (5) and the corresponding coating seat are connected, and the outer end of the oil delivery pipe (5) passes through the support frame (2).

6. The oiling device for processing polyester yarn according to claim 1, characterized in that: The inner limiting clamps (7) are arranged in multiple "L" shapes and are located at the inner corners of the upper applicator (3) and the lower applicator (4). The oil storage sponge (8) is rectangular and located between the inner limiting clamps (7). The applicator protrusions (9) are arranged in multiple sets that protrude vertically along the surface of the oil storage sponge (8) and are located outside the corresponding applicator. Each set of applicator protrusions (9) is arranged with an arc transition. The bottom of the applicator protrusions (9) is also arranged with an arc transition, and an arc groove is provided at the center of the bottom.

7. The oiling device for processing polyester yarn according to claim 1, characterized in that: The oil guiding layer (10) is set as an arc-shaped plastic layer and distributed in the arc-shaped transition position between each group of the application protrusions (9). The oil guiding layer (10) is set between the application protrusions (9) of the oil storage sponge (8) inside the upper application seat (3).

8. The oiling device for processing polyester yarn according to claim 1, characterized in that: The positioning sleeve (12) and the positioning protrusion (11) are arranged in a rectangular configuration, and both are spaced apart from the corresponding application protrusion (9).

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