Polyester staple fiber spinning oiling device

Abstract

The utility model discloses a polyester staple fiber spinning oiling device which comprises a main body mechanism, an oiling mechanism and a circulating mechanism. The main body mechanism comprises an oiling pool, a rolling shaft installed on the side wall of an inner cavity of the oiling pool, a partition plate arranged in the middle of the inner cavity of the oiling pool, a heating piece assembled at the bottom of the oiling pool and a ventilation opening formed in the side wall of the oiling pool and used for ventilation. The oiling mechanism comprises a front guide wheel installed on the top of the front end of the oiling pool, elastic rods fixed to the bottom of a transverse plate in the middle of the oiling pool, an oiling wheel and a drying wheel, wherein the oiling wheel and the drying wheel are connected to the bottom ends of the two elastic rods respectively. According to the spinning oiling device, the inner cavity of the oiling pool is divided into the two cavities through the partition plate, the heating piece and the ventilation opening are arranged in the cavity at the rear end to heat and ventilate the oiled spun yarn, so that oil on the spun yarn is rapidly dried, and the adhesion condition is avoided; and before winding, the carding teeth in the carding ring are used for carding the spun yarns, so that the attractiveness of the spun yarns is ensured, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spinning oiling, in particular to a spinning oiling device for polyester staple fiber. Background Art

[0002] The oiling step can form a uniform film on the surface of the monofilament, which can not only prevent the adhesion and doubling of monofilaments, but also prevent the friction and wear between the fiber surface and the roller during the production process, thus effectively avoiding the generation of defects on the fiber surface. It is an effective technical measure to improve the performance of the raw silk and carbon fiber. However, the existing oiling device needs to wait for drying before winding after oiling, so a special drying space needs to be set up, which undoubtedly occupies a large amount of space and takes too long time, affecting the efficiency. Therefore, a spinning oiling device for polyester staple fiber is proposed. Content of the Utility Model

[0003] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by the utility model is as follows:

[0005] A spinning oiling device for polyester staple fiber, comprising a main body mechanism, an oiling mechanism and a circulation mechanism. The main body mechanism includes an oiling tank, a roller installed on the inner side wall of the oiling tank cavity, a partition plate arranged in the middle of the oiling tank cavity, a heating element assembled at the bottom of the oiling tank, and a ventilation opening formed on the side wall of the oiling tank for ventilation. The oiling mechanism includes a front guide wheel installed at the top of the front end of the oiling tank, an elastic rod fixed to the bottom of the middle cross plate of the oiling tank, an oiling wheel and a drying wheel respectively connected to the bottom ends of two groups of elastic rods, a lifting wheel arranged between the two groups of elastic rods, and a rear guide wheel installed at the top of the rear end of the oiling tank. The circulation mechanism includes a circulation pump installed on the middle cross plate of the oiling tank, a return pipe connected to the liquid inlet end of the circulation pump, and a liquid outlet pipe assembled at the liquid outlet end of the circulation pump.

[0006] Preferably, the number of the rollers is two, and the two rollers are respectively arranged at the front end of the oiling wheel and the rear end of the drying wheel.

[0007] Preferably, a carding ring is installed on the side wall of the oiling tank close to the drying wheel, and carding teeth are installed inside the carding ring.

[0008] Preferably, the top end of the heating element is located at the spinning section between the drying wheel and the lifting wheel, and a pulley is installed on the side of the heating element close to the spinning.

[0009] Preferably, the bottom end of the return pipe penetrates through the middle cross plate of the oiling tank and extends to the bottom end of the inner cavity of the oiling tank, the bottom end of the liquid outlet pipe is located above the inner cavity of the oiling tank, and the liquid outlet pipe and the return pipe are separated by the partition plate in two chambers.

[0010] Preferably, a through hole is provided in the middle of the partition plate. The chamber at the front end of the partition plate is filled with oil, and the chamber at the rear end of the partition plate has no filler.

[0011] By adopting the above technical solution, the beneficial effects achieved by the present utility model are as follows:

[0012] In the present utility model, the inner cavity of the oiling pool is divided into two chambers by a partition plate, and a heating element and a ventilation port are arranged in the chamber at the rear end to heat and ventilate the spun fiber after oiling, so that the oil on the spun fiber dries quickly, avoiding the situation of adhesion. Before winding, the spun fiber is combed by the comb teeth inside the combing ring to ensure the beauty of the spun fiber, greatly improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional schematic view of an embodiment of the present utility model;

[0014] Figure 2 It is a front view schematic diagram of an embodiment of the present utility model;

[0015] Figure 3 It is a schematic diagram of the comb teeth of an embodiment of the present utility model.

[0016] REFERENCE MARKS:

[0017] 110, oiling pool; 120, roller; 130, partition plate; 140, heating element; 150, ventilation port; 160, combing ring; 170, comb teeth;

[0018] 210, front guide wheel; 220, elastic rod; 230, oiling wheel; 240, drying wheel; 250, lifting wheel; 260, rear guide wheel;

[0019] 310, circulation pump; 320, return liquid pipe; 330, liquid outlet pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To make the purpose, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific embodiments and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other.

[0021] The following describes a spun fiber oiling device for polyester staple fiber provided by some embodiments of the present utility model in conjunction with the accompanying drawings.

[0022] Embodiment:

[0023] Combined with Figures 1 - 3As shown in the figure, the spinning oiling device for polyester staple fiber provided by the utility model includes a main body mechanism, an oiling mechanism and a circulation mechanism. The main body mechanism includes an oiling tank 110, a roller 120 installed on the inner cavity side wall of the oiling tank 110, a partition plate 130 arranged in the middle of the inner cavity of the oiling tank 110, a heating element 140 assembled at the bottom of the oiling tank 110, and a ventilation opening 150 opened on the side wall of the oiling tank 110 for ventilation. A carding ring 160 is installed on the side wall of the oiling tank 110 close to the drying wheel 240. Carding teeth 170 are installed inside the carding ring 160. A through hole is opened in the middle of the partition plate 130. The chamber at the front end of the partition plate 130 is filled with oil, and the chamber at the rear end of the partition plate 130 has no filler. The oiling mechanism includes a front guide wheel 210 installed at the top of the front end of the oiling tank 110, an elastic rod 220 fixed to the bottom of the middle cross plate of the oiling tank 110, an oiling wheel 230 and a drying wheel 240 respectively connected to the bottom ends of two groups of elastic rods 220, a lifting wheel 250 arranged between the two groups of elastic rods 220, and a rear guide wheel 260 installed at the top of the rear end of the oiling tank 110. The number of rollers 120 is two, and the two rollers 120 are respectively arranged at the front end of the oiling wheel 230 and the rear end of the drying wheel 240. The top end of the heating element 140 is located at the spinning section between the drying wheel 240 and the lifting wheel 250, and a pulley is installed on the side of the heating element 140 close to the spinning. The circulation mechanism includes a circulation pump 310 installed on the middle cross plate of the oiling tank 110, a return liquid pipe 320 connected to the liquid inlet end of the circulation pump 310, and a liquid outlet pipe 330 assembled at the liquid outlet end of the circulation pump 310. The bottom end of the return liquid pipe 320 penetrates the middle cross plate of the oiling tank 110 and extends to the bottom end of the inner cavity of the oiling tank 110. The bottom end of the liquid outlet pipe 330 is located above the inner cavity of the oiling tank 110, and the liquid outlet pipe 330 and the return liquid pipe 320 are separated by the partition plate 130 in two chambers.

[0024] Specifically, the spinning is pressed down to the bottom of the chamber of the oiling tank 110 by using the oiling wheel 230 and the drying wheel 240. With the lifting of the lifting wheel 250, the moving distance of the spinning can be greatly extended, so as to ensure the oil immersion time and drying time of the spinning, avoid the situation that the oil does not penetrate the spinning due to too short oil immersion time, and also avoid the situation that the spinning is wound up before the oil is dried, resulting in the spinning sticking together, thus improving the practicability of the device.

[0025] Working principle and usage process of the present utility model: First, install the device at the required position and connect the power supply. Assemble the spinning filaments to be oiled in sequence, and then start the device to make the spinning filaments move along the route. Immerse the spinning filaments in the oil using the oiling wheel 230, then lift them using the lifting wheel 250 to separate from the oil. At this time, press down the spinning filaments again using the drying wheel 240 and heat them using the heating element 140 to make the properties of the oil become active, so as to fully integrate with the spinning filaments. When the high-temperature oil passes through the ventilation port 150, it will be quickly air-dried to achieve solidification, and before winding, use the carding teeth 170 inside the carding ring 160 to card the filaments to avoid the situation of fluffing. Finally, wind the oiled spinning filaments.

[0026] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. Spinning oiling device for polyester staple fiber, characterized in that, Including: The main body mechanism, the oiling mechanism and the circulation mechanism; The main body mechanism includes an oiling tank (110), a roller (120) installed on the inner cavity side wall of the oiling tank (110), a partition plate (130) arranged in the middle of the inner cavity of the oiling tank (110), a heating element (140) assembled at the bottom of the oiling tank (110), and a ventilation opening (150) opened on the side wall of the oiling tank (110) for ventilation; The oiling mechanism includes a front guide wheel (210) installed at the top of the front end of the oiling tank (110), an elastic rod (220) fixed to the bottom of the middle cross plate of the oiling tank (110), an oiling wheel (230) and a drying wheel (240) respectively connected to the bottom ends of two groups of elastic rods (220), a lifting wheel (250) arranged between the two groups of elastic rods (220), and a rear guide wheel (260) installed at the top of the rear end of the oiling tank (110); The circulation mechanism includes a circulation pump (310) installed on the middle cross plate of the oiling tank (110), a return liquid pipe (320) connected to the liquid inlet end of the circulation pump (310), and a liquid outlet pipe (330) assembled at the liquid outlet end of the circulation pump (310).

2. The spinning oiling device for polyester staple fiber according to claim 1, wherein, The number of the rollers (120) is two, and the two rollers (120) are respectively arranged at the front end of the oiling wheel (230) and the rear end of the drying wheel (240).

3. The spinning oiling device for polyester staple fiber according to claim 1, characterized in that, A carding ring (160) is installed on the side wall of the oiling tank (110) close to the drying wheel (240), and carding teeth (170) are installed inside the carding ring (160).

4. The spinning oiling device for polyester staple fiber according to claim 1, characterized in that, The top end of the heating element (140) is located in the spinning section between the drying wheel (240) and the lifting wheel (250), and a pulley is installed on the side of the heating element (140) close to the spinning.

5. The spinning oiling device for polyester staple fiber according to claim 1, characterized in that, The bottom end of the return liquid pipe (320) penetrates through the middle cross plate of the oiling tank (110) and extends to the bottom end of the inner cavity of the oiling tank (110), the bottom end of the liquid outlet pipe (330) is located above the inner cavity of the oiling tank (110), and the liquid outlet pipe (330) and the return liquid pipe (320) are separated by the partition plate (130) in two chambers.

6. The spinning oiling device for polyester staple fiber according to claim 1, characterized in that, A through hole is opened in the middle of the partition plate (130), the chamber at the front end of the partition plate (130) is filled with oil, and the chamber at the rear end of the partition plate (130) has no filler.

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