An oiling device for producing polyester industrial yarn

Abstract

The utility model relates to polyester silk processing technical field, concretely is a kind of oiling device for polyester industrial yarn production, including oil tank, the inner side of the both sides of oil tank is uniformly provided with two chutes, and the sliding connection between two chutes of opposite position is limited to link, the open of oil tank is provided with two drive assemblies, the drive assembly includes electric telescopic handle, the output end of electric telescopic handle is fixed with the board of the shape of Chinese character, the bottom of the board of the shape of Chinese character is fixed with slide bar, and the slide bar is slidably connected with two limit rods. In the utility model, two limit rods are driven by drive assembly with multiple polyester silk down, and the distance between two limit rods reaches maximum when limit rod moves to the bottom of oil tank by sliding along inclined chute during the down movement of two limit rods, so that the longer polyester silk is distributed in the bottom of oil tank directly immersed in oil, and it is convenient to be contacted with polyester silk sufficiently, improve the oiling effect of polyester silk.

Description

Technical Field

[0001] This utility model relates to the field of polyester filament processing technology, specifically an oiling device for polyester industrial filament production. Background Technology

[0002] Polyester industrial yarn is a high-strength, high-modulus continuous polyester fiber filament used in industrial fields. During spinning, drawing, and winding processes, there is significant friction between fibers and between fibers and equipment, which easily generates static electricity. Oiling can effectively reduce friction and static electricity, preventing fiber breakage and fuzz formation. At the same time, the oil can create a certain degree of adhesion between fibers, enhancing fiber cohesion. Therefore, polyester yarn usually requires oiling during processing. The commonly used oiling devices in the present technology have an oiling roller connected to the open oil tank. The oiling roller rotates to pick up the oil and then applies it to the polyester filament outside the roller. Although this method of applying oil to the polyester filament indirectly through the oiling roller can complete the basic oiling function, the oiling roller mainly relies on physical contact. It is difficult for the oil to penetrate evenly into the fiber and cannot fully contact the oil with the polyester filament. Utility Model Content

[0003] The purpose of this invention is to provide an oiling device for the production of polyester industrial yarn, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: An oiling device for polyester industrial yarn production, comprising: The fuel tank has two sliding grooves on the inner sides of both sides. Two limiting rods are provided, with their two ends slidably connected to corresponding sliding grooves. The limiting rods can press the polyester filaments into the oil in the oil tank. Multiple U-shaped grooves are provided on the outer side of the limiting rods. Two drive components are fixed to the opening of the fuel tank. Each drive component includes an electric telescopic rod. An i-shaped plate is fixed to the output end of the electric telescopic rod. A sliding rod that is slidably connected to a limiting rod is fixed to the bottom of the i-shaped plate. Both guide rollers are fixed to the opening of the oil tank, enabling the directional conveying of polyester filaments; The oil removal component is detachably fixed to the oil tank. The oil removal component can scrape off excess oil from the polyester yarn. The oil removal component includes a square rod one and a square rod two, and a sponge block is fixed on the inner side of both square rod one and square rod two.

[0005] Furthermore, a connecting pipe is fixedly connected to the outside of the oil tank, and a cover plate is movably snapped onto the open end of the oil tank.

[0006] Furthermore, the guide roller has multiple guide grooves on its outer side, and the oil tank opening is fixed with a support seat near the end of the guide roller, and the support seat is rotatably connected to the guide roller.

[0007] Furthermore, the slide groove is arranged at an angle, and both ends of the limiting rod are fixed with sliding columns, which are slidably connected to the slide groove at the corresponding position.

[0008] Furthermore, both ends of the limiting rod are provided with round holes, and the round holes are slidably connected to the sliding rod.

[0009] Furthermore, one end of both the first square rod and the second square rod is fixed with a connecting block, and a screw is movably inserted into the connecting block of the second square rod, and the screw is screwed into the connecting block on the first square rod.

[0010] Furthermore, one end of the square rod is fixed with a connecting seat, and the connecting seat is screwed and fixed to the oil tank with bolts.

[0011] Compared with the prior art, the beneficial effects of this utility model are: Two symmetrically distributed grooves are provided on the inner sides of both sides of the oil tank. Limiting rods are slidably connected between the two grooves in opposite positions. In the initial state, the drive assembly pulls the two limiting rods to the opening of the oil tank, making it convenient for the user to attach multiple polyester filaments to be oiled onto the limiting rods. Then, the drive assembly moves the two limiting rods into the oil tank. Since the grooves are inclined, as the limiting rods move down, the two limiting rods move simultaneously in opposite directions, thereby cutting a section of polyester filament and straightening it at the bottom of the oil tank. As the polyester filament is driven between the two guide rollers, it can be directly immersed in the oil. The oil can be evenly adhered to the fiber surface, and the oil can also penetrate into the fiber through capillary action. Compared with using an oil roller to apply oil to the polyester filament, this method makes it easier for the polyester filament to fully contact the oil.

[0012] By installing two square rods (including square rod one and square rod two) at one end of the oil tank, and fixing sponge blocks on the inner side of each square rod, the two square rods and sponge blocks are clamped on the outside of the polyester filament. After the polyester filament passes the sponge blocks, the sponge blocks can scrape off the excess oil on the polyester filament and let it fall back into the oil tank. To a certain extent, this prevents too much oil from dripping down the polyester filament and contaminating the oiling environment. At the same time, excess oil can return to the oil tank for continued use, which also prevents oil waste. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the fuel tank of this utility model; Figure 3 This is a schematic diagram of the structure of the limit rod in the moving assembly state in this utility model; Figure 4 This is a utility model Figure 3 A magnified view of the structure at point A in the middle; Figure 5 This is a schematic diagram of the limiting rod structure in this utility model.

[0014] In the diagram: 100, oil tank; 110, chute; 120, connecting pipe; 130, cover plate; 140, support base; 200, limit rod; 210, U-shaped groove; 220, sliding column; 230, round hole; 300, drive assembly; 310, electric telescopic rod; 320, C-shaped plate; 330, sliding rod; 400, guide roller; 410, guide groove; 500, oil removal assembly; 510, square rod one; 511, bolt; 520, square rod two; 530, sponge block; 540, connecting block; 550, screw. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1, please refer to Figure 1 - Figure 5 In this embodiment of the present invention, an oiling device for polyester industrial yarn production includes an oil tank 100, which is filled with oil. Two grooves 110 are formed on the inner sides of both sides of the oil tank 100. A limiting rod 200 is slidably connected between the two grooves 110 in opposite positions. Multiple U-shaped grooves 210 for clamping polyester yarn are formed at equal intervals on the outer side of the limiting rod 200. Two drive assemblies 300 are provided at the opening of the oil tank 100 to drive the limiting rod 200 up and down. Each drive assembly 300 includes an electric telescopic rod 310 fixedly connected to the oil tank 100. The output end of the 10 is fixed with a C-shaped plate 320, and the bottom of the C-shaped plate 320 is fixed with a slide rod 330. The slide rod 330 is slidably connected to two limit rods 200. Both ends of the open end of the oil tank 100 are rotatably connected with guide rollers 400 that can directionally convey polyester filaments. An oil removal component 500 is detachably fixed inside one end of the oil tank 100. The oil removal component 500 can scrape off excess oil from the polyester filaments. The oil removal component 500 includes a square rod 1 510 and a square rod 2 520. The inner sides of the square rod 1 510 and the square rod 2 520 are fixed with sponge blocks 530 that can squeeze and wipe the polyester filaments.

[0017] Specifically, two limiting rods 200 are arranged inside the oil tank 100. When the two limiting rods 200 move to the open end of the oil tank 100, they are in a close contact state, which makes it convenient for the user to simultaneously insert polyester filaments into the U-shaped grooves 210 of the two limiting rods 200. Then, the drive assembly 300 drives the two limiting rods 200 to move down with multiple polyester filaments. During the downward movement, the two limiting rods 200 slide along the inclined slide grooves 110, so that the distance between the two limiting rods 200 reaches its maximum when the limiting rods 200 move to the bottom of the oil tank 100. This allows the longer polyester filaments to be distributed at the bottom of the oil tank 100 and directly immersed in oil. This facilitates full contact with the polyester filaments and improves the oiling effect. Two sponge blocks 530 clamp the outlet end of the polyester filaments. When the polyester filaments pass through the sponge blocks 530, the sponge blocks 530 can wipe off the excess oil on the polyester filaments, preventing the polyester filaments from carrying excess oil and dripping out, thus ensuring a clean and tidy oiling environment.

[0018] like Figure 1 and Figure 2 As shown, in this embodiment, a connecting pipe 120 is fixedly connected to the outside of the oil tank 100. The connecting pipe 120 is connected to an external oil pumping pipeline, which facilitates the addition of oil into the oil tank 100. The oil can submerge multiple polyester filaments between the two limiting rods 200 if it exceeds the limiting rod 200.

[0019] like Figure 1 As shown, in this embodiment, the open end of the oil tank 100 is movably connected to a cover plate 130. During the oil filling process, the cover plate 130 covers the open end of the oil tank 100 to prevent external debris from falling into the oil tank 100.

[0020] like Figure 1 As shown, in this embodiment, the outer side of the guide roller 400 is provided with multiple guide grooves 410. The oil tank 100 is fixed with a support seat 140 near the end of the guide roller 400. The support seat 140 is rotatably connected to the guide roller 400. The polyester filaments at both ends of the oil tank 100 are respectively connected and fixed to the release roller and the winding roller. During the oiling process of the polyester filaments, the release roller on the left side of the oil tank 100 rotates to release the polyester filaments. Multiple polyester filaments are separately transmitted to the inside of the oil tank 100 through the guide grooves 410 on the guide roller 400. The winding roller on the right side of the oil tank 100 rotates to wind up the oiled polyester filaments. The coordinated operation of the release roller and the winding roller is the prior art and will not be described in detail here.

[0021] like Figure 2 and Figure 3As shown, in this embodiment, the slide groove 110 is arranged at an angle, and both ends of the limiting rod 200 are fixed with sliding columns 220. The sliding columns 220 are slidably connected to the corresponding slide groove 110, so that when the two limiting rods 200 move upward, they can move closer to each other, which is convenient for clamping polyester filaments onto the two limiting rods 200 at the same time. When the two limiting rods 200 move downward, they can move in opposite directions, which is convenient for pulling out a distance of the clamped polyester filaments and immersing them inside the oil tank 100.

[0022] like Figure 3 As shown, in this embodiment, both ends of the limiting rod 200 are provided with round holes 230. The round holes 230 are slidably connected to the slide rod 330. The limiting rod 200 slides on the slide rod 330 through the round holes 230, so that when the electric telescopic rod 310 moves up and down with the slide rod 330, the two limiting rods 200 can move up and down and also move laterally.

[0023] In this embodiment, an L-shaped block is fixed to the outside of the electric telescopic rod 310, and the L-shaped block is fixedly connected to the opening of the oil tank 100, so that the electric telescopic rod 310 can be fixedly installed at the opening position of the oil tank 100.

[0024] like Figure 2 - Figure 4 As shown, in this embodiment, a connecting block 540 is fixed to one end of both square rod 1 510 and square rod 2 520. A screw 550 is movably inserted into the connecting block 540 of square rod 2 520. The screw 550 is screwed into the connecting block 540 on square rod 1 510. A connecting seat is fixed to one end of square rod 1 510. A bolt 511 is screwed into and fixed between the connecting seat and the oil tank 100.

[0025] In this embodiment, after multiple polyester filaments are clamped, one end of square rod 510 is first inserted into the oil tank 100 and extends into the side wall of the oil tank 100. Then, bolts 511 are used to fix square rod 510 to the oil tank 100. Next, square rod 520 is inserted into the oil tank 100. At this time, two sponge blocks 530 are respectively arranged at the top and bottom of multiple polyester filaments. Then, screw 550 is inserted into the connecting block 540 on square rod 520 and screwed onto the connecting block 540 of square rod 510. By rotating screw 550, square rod 520 can move with sponge block 530 towards square rod 510, thereby clamping the polyester filaments with the two sponge blocks 530.

[0026] In this embodiment, a slot is provided on the side wall of the oil tank 100 corresponding to the end position of the square rod for the square rod to pass through. The length of the slot is greater than the sum of the widths of the two square rods, so that the position of the second square rod 520 can be adjusted inside the oil tank 100. A nut is fixed at one end of the screw 550. Rotating the nut causes the screw 550 to screw and move the second square rod 520 toward the first square rod 510.

[0027] like Figure 5 As shown, in this embodiment, multiple U-shaped grooves 210 are equally spaced on the outer side of the limiting rod 200. One end of the U-shaped groove 210 passes through the limiting rod 200. When clamping polyester yarn, the user can directly insert the polyester yarn from one end of the U-shaped groove 210 and then move it to the other end of the U-shaped groove 210 to clamp and fix the polyester yarn, thus achieving the effect of conveniently clamping polyester yarn.

[0028] In this embodiment, as the limiting rod 200 moves down into the oil tank 100 with the clamped polyester filament, the external release roller can rotate to release the polyester filament, thus meeting the length requirement of the polyester filament for the downward movement of the limiting rod 200.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An oiling device for polyester industrial yarn production, characterized in that, include: The oil tank (100) has two grooves (110) on the inner sides of both sides. Two limiting rods (200) are provided. The two ends of the limiting rods (200) are slidably connected to the corresponding sliding grooves (110). The limiting rods (200) can press the polyester filament into the oil in the oil tank (100). Multiple U-shaped grooves (210) are provided on the outside of the limiting rods (200). Two drive assemblies (300) are fixed to the opening of the oil tank (100). The drive assembly (300) includes an electric telescopic rod (310). An inverted plate (320) is fixed to the output end of the electric telescopic rod (310). A slide rod (330) that is slidably connected to the limiting rod (200) is fixed to the bottom of the inverted plate (320). Both guide rollers (400) are fixed to the opening of the oil tank (100) and can directionally convey polyester filaments; The oil removal assembly (500) is detachably fixed to the oil tank (100). The oil removal assembly (500) can scrape off excess oil from the polyester yarn. The oil removal assembly (500) includes a square rod one (510) and a square rod two (520). A sponge block (530) is fixed on the inner side of both the square rod one (510) and the square rod two (520).

2. The oiling device for polyester industrial yarn production according to claim 1, characterized in that, A connecting pipe (120) is fixed to the outside of the oil tank (100), and a cover plate (130) is movably attached to the open end of the oil tank (100).

3. The oiling device for polyester industrial yarn production according to claim 1, characterized in that, Multiple guide grooves (410) are provided on the outer side of the guide roller (400). Support seats (140) are fixed at the opening of the oil tank (100) near the end of the guide roller (400). The support seats (140) are rotatably connected to the guide roller (400).

4. The oiling device for polyester industrial yarn production according to claim 1, characterized in that, The slide groove (110) is arranged at an angle, and both ends of the limiting rod (200) are fixed with sliding columns (220), which are slidably connected to the corresponding slide groove (110).

5. The oiling device for polyester industrial yarn production according to claim 4, characterized in that, Both ends of the limiting rod (200) are provided with round holes (230), and the round holes (230) are slidably connected to the slide rod (330).

6. The oiling device for polyester industrial yarn production according to claim 1, characterized in that, A connecting block (540) is fixed to one end of both square rod one (510) and square rod two (520). A screw (550) is movably inserted into the connecting block (540) of square rod two (520). The screw (550) is screwed into the connecting block (540) on square rod one (510).

7. The oiling device for polyester industrial yarn production according to claim 6, characterized in that, A connecting seat is fixed at one end of the square rod (510), and a bolt is screwed between the connecting seat and the oil tank (100).

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