阅读说明：本技术 一种环保再生聚酯乐丽长丝的加工设备 (Processing equipment of environment-friendly recycled polyester Leli filament ) 是由 郭桥生 卢宏庆 蒋力明 俞伟平 王元方 孙娟 周勇 易明强 于 2021-05-19 设计创作，主要内容包括：本发明涉及化纤加工技术领域,具体为一种环保再生聚酯乐丽长丝的加工设备,包括由纱架装置、第一送纱罗拉机构、变形热箱、主机架、假捻器、第二送纱罗拉机构、卷绕机构及上油机构组成,上油机构包括油槽与油辊,油槽内盛装有用于对丝线进行的上油的油剂,油辊主动旋转设置于油槽内,该油辊将油槽内油剂涂抹到丝线上,上油机构还包括油剂循环组件,通过在油槽内部设置油剂循环组件,利用油剂循环组件将进入油槽的油剂从油槽的外围向油槽的中部进行对冲,使得油槽底部的油剂处于循环流动的状态,避免油剂成分沉积,而油槽上层的油剂的液面又不会发生过大的波动,保证油剂循环流动的同时,也保证划线上油的稳定。(The invention relates to the technical field of chemical fiber processing, in particular to processing equipment of environment-friendly regenerated polyester Leli filament, which comprises a creel device, a first yarn feeding roller mechanism, a deformation hot box, a main frame, a false twister, a second yarn feeding roller mechanism, a winding mechanism and an oiling mechanism, wherein the oiling mechanism comprises an oil groove and an oil roller, the oil groove is filled with an oiling agent for oiling a silk thread, the oil roller is actively and rotatably arranged in the oil groove and is used for coating the oiling agent in the oil groove on the silk thread, the oiling mechanism also comprises an oiling agent circulating component, the oiling agent circulating component is arranged in the oil groove, and the oiling agent entering the oil groove is flushed from the periphery of the oil groove to the middle part of the oil groove by utilizing the oiling agent circulating component, so that the oiling agent at the bottom of the oil groove is in a circulating flowing state, the deposition of the oiling agent components is avoided, and the excessive fluctuation of the oiling agent on the upper layer of the oil groove can not occur, the stability of marking off oiling is also guaranteed when guaranteeing the oil agent circulation flow.)

1. The utility model provides a processing equipment of environment-friendly regeneration polyester Leli filament, is bilateral symmetry and sets up, comprises creel device (1), first yarn roller mechanism (2) that send, warp hot case (3), main frame (4), false twister (5), second yarn roller mechanism (6) and winding mechanism (7), its characterized in that still includes and is located the anterior oiling mechanism (8) of winding mechanism (7), and this oiling mechanism (8) is right the silk thread (10) of second yarn roller mechanism (6) output are oiled and are handled, and this oiling mechanism (8) include oil groove (81) and oiling roller (82), the splendid attire is equipped with the finish that is used for going on to silk thread (10) in oil groove (81), oiling roller (82) initiative rotation set up in oil groove (81), this oiling roller (82) will the finish is paintd on silk thread (10) in oil groove (81), oiling mechanism (8) still include finish circulation subassembly (83), this finish circulation subassembly (83) set up in on oil groove (81), and this finish circulation subassembly (83) is right the finish in oil groove (81) circulates and flows, finish circulation subassembly (83) include oil feed unit (831), oil return unit (832) and offset unit (833), oil feed unit (831) are right oil supply is carried out in oil groove (81), oil return unit (832) will the finish in oil groove (81) flows back to oil feed unit (831) department, offset unit (833) will the finish in oil groove (81) carries out the offset stirring.

2. The processing equipment of environment-friendly recycled polyester Leli filament as claimed in claim 1, wherein the oil inlet unit (831) comprises:

the oil tank (8311) is used for storing oil, and an oil supply pump (8312) is arranged on the oil tank (8311);

the oil inlet pipe (8313) is communicated with the oil tank (8311) and the oil groove (81); and

a partition plate (8314), the partition plate (8314) set up in the oil groove (81), this partition plate (8314) will the partition of oil groove (81) forms and surrounds oil inlet tank (8315) of oil roller (82) and to last oil groove (8316) of oil roller (82) fuel feeding.

3. The processing equipment of the environment-friendly recycled polyester Leli filament as claimed in claim 2, wherein the bottom of the partition plate (8314) is provided with a communication hole (8317) for communicating the oil inlet tank (8315) and the upper oil tank (8316).

4. The processing equipment of the environment-friendly recycled polyester Leli filament yarn as claimed in claim 2, wherein the oil return unit (832) comprises an oil return pipe (8321) arranged at the center of the oil tank (81), and the oil return pipe (8321) is communicated with the oil tank (8311).

5. An apparatus as claimed in claim 3, wherein said counter-punch unit (833) comprises:

the barrier wall (8331) is arranged in a square frame shape, and the barrier wall (8331) is arranged close to the partition plate (8314) in a sliding mode along the vertical direction;

the elastic sliding groups (8332) are symmetrically arranged on two sides of the barrier wall (8331), and the elastic sliding groups (8332) drive the barrier wall (8331) to lift up to open the communication hole (8317); and

and the rotary driving groups (8333) are symmetrically arranged at two ends of the oil roller (82) in the axial direction, and the rotary driving groups (8333) drive the blocking walls (8331) to descend to block the communication holes (8317).

6. An apparatus for processing environment-friendly recycled polyester Leli filament as claimed in claim 5, wherein an angle iron (811) guiding the barrier wall (8331) is arranged in the oil tank (81).

7. An apparatus as claimed in claim 5, wherein said elastic sliding group (8332) comprises:

a guide post (83321), the guide post (83321) being vertically disposed within the oil sump (81);

the guide block (83322), the said guide block (83322) is mounted on said stop wall (8331), the said guide block (83322) is fitted over the said guide post (83321); and

the spring piece (83323), spring piece (83323) cover is located on guide post (83321), and this spring piece (83323) compression is contradicted and is set up between guide block (83322) and oil groove (81).

8. An apparatus as claimed in claim 5, wherein said rotary drive group (8333) comprises:

the cam (83331) is sleeved on the rotating shaft of the oil roller (82) through the cam (83331); and

and the guide wheel (83332) is rotatably arranged on the blocking wall (8331), and the guide wheel (83332) is abutted against the outer edge of the cam (83331).

9. The apparatus for processing environment-friendly recycled polyester Leli filament as claimed in claim 5, wherein the inner ring of the barrier wall (8331) is provided with a wave barrier wall (8334), the bottom opening of the wave barrier wall (8334) is provided, and the wave barrier wall (8334) and the barrier wall (8331) are synchronously lifted.

10. The processing equipment of environment-friendly recycled polyester Leli filament yarns as claimed in claim 9, wherein a conical speed regulating plug (8335) is arranged at the bottom of the wave partition wall (8334), and the speed regulating plug (8335) is inserted into a communication port of the oil return unit (832) and the oil tank (81) to control the size of the communication port.

Technical Field

The invention relates to the technical field of chemical fiber processing, in particular to processing equipment for environment-friendly recycled polyester Leli filaments.

Background

The environment-friendly recycled polyester Leli filament is a silk thread formed by processing recycled polyester MOY obtained by recycling and reprocessing recycled polyester bottles, and is a fiber high polymer material with special performance or functionalization.

The environment-friendly recycled polyester Leli filament is a chemical filament formed by heating, false twisting, network processing and oiling treatment of recycled polyester MOY1 and recycled polyester MOY2, and the chemical filament has the following linear density deviation ratio: ± 3.0%, linear density CV value: less than or equal to 10 percent, and breaking strength: more than or equal to 2.3cN/dtex, and the CV value of the breaking strength: less than or equal to 10 percent, elongation at break: m1 ± 10.0%, elongation at break CV value: less than or equal to 15 percent, moisture regain: less than or equal to 13 percent and the like.

In chinese patent No. CN201910166581.9, an oiling device of a textile elasticizer is disclosed, which belongs to the technical field of textile machinery. It includes the oil tank, the line hole has all been seted up on the both sides top of oil tank, the inner wall of oil tank rotates and is connected with the inlet wire roller that is triangular distribution, turn to roller and vibration roller, inlet wire roller and vibration roller are corresponding with two line holes of crossing respectively, the inside fixedly connected with dead lever that still of oil tank, the vibration roller includes the connecting cylinder, rotary drum and vibrator, the mounting groove has been seted up to the lateral wall of dead lever, vibrator fixed connection is in the inside of mounting groove, the connecting cylinder cup joints on the dead lever, and be provided with the clearance between the outer wall of the inner wall of connecting cylinder and dead lever, the inner wall of connecting cylinder is fixed with the vibration end of vibrator and is linked to each other, the rotary drum rotates to cup joint on the connecting cylinder.

However, the oiling device of the spinning texturing machine disclosed in the above patent is not suitable for chemical fiber oiling treatment in the technical scheme, and the existing oiling device has the problem that the oiling agent in the oil groove is deposited.

Disclosure of Invention

Aiming at the problems, the invention provides processing equipment for environment-friendly recycled polyester Leli filament, which is characterized in that an oil circulation assembly is arranged in an oil tank, and the oil entering the oil tank is flushed from the periphery of the oil tank to the middle part of the oil tank by the oil circulation assembly, so that the oil at the bottom of the oil tank is in a circulating flowing state, the oil component deposition is avoided, the liquid level of the oil at the upper layer of the oil tank cannot fluctuate too much, and the stability of marking and oiling is ensured while the circulating flowing of the oil is ensured.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an environmental protection regeneration polyester Leli filament's processing equipment, is bilateral symmetry and sets up, send yarn roller mechanism, warp hot box, main frame, false twister, second to send yarn roller mechanism and winding mechanism to constitute by creel device, first, and this oiling mechanism is right the silk thread that yarn roller mechanism output was sent to the second is oiled and is handled, and this oiling mechanism includes oil groove and oiling roller, it is right that the splendid attire is used for the finish that the silk went on to be equipped with in the oil groove, the oiling roller initiative rotation set up in the oil groove, this oiling roller will finish scribbles in the oil groove on the silk thread, oiling mechanism still includes finish circulation subassembly, this finish circulation subassembly set up in on the oil groove, and this finish circulation subassembly is right the finish in the oil groove circulates and flows, finish circulation subassembly includes oil feed unit, Oil return unit and offset unit, the oil feed unit is right the oil groove carries out the finish supply, the oil return unit will the finish backward flow in the oil groove extremely oil feed unit department, the offset unit will the finish in the oil groove carries out the offset stirring.

As an improvement, the oil feed unit includes:

the oil tank is used for storing an oil agent, and an oil supply pump is arranged on the oil tank;

the oil inlet pipe is communicated with the oil tank and the oil groove; and

the baffle, the baffle set up in the oil groove, this baffle will the separation of oil groove forms and surrounds the oil feed tank of oiling roller and right the last oil groove of oiling roller fuel feeding.

As an improvement, the bottom of the partition plate is provided with a communicating hole for communicating the oil inlet tank with the upper oil tank.

As an improvement, the oil return unit comprises an oil return pipe arranged at the center of the oil groove, and the oil return pipe is communicated with the oil tank.

As an improvement, the hedging unit comprises:

the barrier wall is arranged in a square frame shape and is arranged close to the partition plate in a sliding mode along the vertical direction;

the elastic sliding groups are symmetrically arranged on two sides of the blocking wall and drive the blocking wall to lift, and the communicating holes are opened; and

and the rotary driving groups are symmetrically arranged at two axial ends of the oil roller, and drive the blocking wall to descend to block the communicating hole.

As an improvement, angle irons for guiding the blocking walls are arranged in the oil grooves.

As an improvement, the elastic sliding group comprises:

the guide post is vertically arranged in the oil groove;

the guide block is arranged on the blocking wall and sleeved on the guide column; and

the spring part, the spring part cover is located on the guide post, this spring part compression conflict set up in the guide block with between the oil groove.

As a refinement, the rotary drive group comprises:

the cam is sleeved on the rotating shaft of the oil roller; and

the guide wheel is rotatably arranged on the blocking wall and is abutted against the outer edge of the cam.

As an improvement, the inner ring of the blocking wall is provided with a wave partition wall, the bottom opening of the wave partition wall is arranged, and the wave partition wall and the blocking wall are synchronously lifted.

As an improvement, a conical speed regulating plug is arranged at the bottom of the wave partition wall, and the speed regulating plug is inserted into a communication port of the oil return unit and the oil groove to control the size of the communication port.

The invention has the beneficial effects that:

(1) according to the invention, the oil circulation assembly is arranged in the oil tank, and the oil entering the oil tank is flushed from the periphery of the oil tank to the middle part of the oil tank by the oil circulation assembly, so that the oil at the bottom of the oil tank is in a circulating flowing state, the deposition of oil components is avoided, the liquid level of the oil on the upper layer of the oil tank cannot fluctuate too much, and the stability of marking and oiling is ensured while the circulating flowing of the oil is ensured;

(2) according to the invention, the intermittent switch of the communication hole is controlled by the hedging unit, and the original oil in the oil groove is hedged by the oil input by the oil inlet unit, so that the oil at the bottom of the oil groove is in a fierce flowing state, and the oil at the bottom of the oil groove is prevented from depositing;

(3) in the process of carrying out oil solution hedging, the oil solution with high liquid level in the peripheral oil inlet tank is filled into the upper oil tank with low liquid level in the peripheral oil inlet tank, and the hedging is carried out simultaneously in a whole circle, so that the oil solution is concentrated to an oil return unit at the middle position of the oil tank, and the high efficiency of circulation is ensured;

(4) according to the invention, the wave isolation wall is arranged, so that when the opposite-flushing unit performs opposite-flushing of the oil agent, the wave isolation wall surrounds and blocks the upper-layer oil agent in the oil groove, and the situation that the oiling quality of the oil roller is influenced due to severe stirring of the liquid level of the upper-layer oil agent during opposite-flushing of the oil agent is avoided;

(5) according to the invention, by arranging the speed regulating plug, when the opposite flushing unit performs rapid opposite flushing of the oil agent, the speed regulating plug regulates the backflow area of the communication port of the oil return unit to be enlarged, the backflow of the oil agent is added, and when the opposite flushing is not performed, the backflow area of the communication port is reversely reduced, the height of the liquid level of the oil agent in the oil tank is increased at the temperature, and sudden change of the liquid level is avoided.

In conclusion, the chemical fiber surface oiling device has the advantages of good opposite punching effect, high circulation efficiency, strong oil agent fluidity, no deposition and the like, and is particularly suitable for the technical field of chemical fiber surface oiling treatment.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of an oiling mechanism according to the present invention;

FIG. 3 is a schematic side view of the oiling mechanism of the present invention;

FIG. 4 is a schematic top view of the oiling mechanism of the present invention;

FIG. 5 is a schematic sectional view of an oiling mechanism according to the present invention;

FIG. 6 is a schematic sectional view of an oiling mechanism according to the present invention;

FIG. 7 is a schematic view of a three-dimensional structure of an oil sump according to the present invention;

FIG. 8 is a schematic diagram of the closing state of the hedging unit according to the present invention;

FIG. 9 is an enlarged view of the structure at A in FIG. 8;

FIG. 10 is a schematic view of the on state of the hedging unit according to the present invention;

fig. 11 is a schematic sectional structure diagram of an oiling mechanism in the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b):

as shown in fig. 1 to 11, a processing apparatus for environment-friendly recycled polyester polynary filament is arranged in bilateral symmetry, and comprises a creel device 1, a first yarn feeding roller mechanism 2, a texturing hot box 3, a main frame 4, a false twister 5, a second yarn feeding roller mechanism 6 and a winding mechanism 7, and further comprises an oiling mechanism 8 located in front of the winding mechanism 7, wherein the oiling mechanism 8 oils the filament yarn 10 output by the second yarn feeding roller mechanism 6, the oiling mechanism 8 comprises an oil groove 81 and an oil roller 82, an oil agent for oiling the filament yarn 10 is contained in the oil groove 81, the oil roller 82 is actively and rotatably arranged in the oil groove 81, the oil roller 82 coats the oil agent in the oil groove 81 on the filament yarn 10, the oiling mechanism 8 further comprises an oil agent circulating component 83, the oil agent circulating component 83 is arranged on the oil groove 81, and this finish circulation subassembly 83 is right the finish in the oil groove 81 carries out the circulation flow, finish circulation subassembly 83 includes oil feed unit 831, oil return unit 832 and dashes unit 833, oil feed unit 831 is right oil groove 81 carries out the finish supply, oil return unit 832 will the finish backward flow in the oil groove 81 extremely oil feed unit 831 department, it will to dash unit 833 the finish in the oil groove 81 carries out the dashing stirring.

The basic structure of the present invention refers to a large elasticizer disclosed in chinese patent with patent application No. CN201510861664.1, and will not be described in detail herein, and the present application emphasizes the specific structure of the oil circulation component 83.

Wherein, oil feed unit 831 includes:

a fuel tank 8311, wherein the fuel tank 8311 is used for storing oil, and the fuel tank 8311 is provided with an oil supply pump 8312;

an oil inlet pipe 8313, wherein the oil inlet pipe 8313 is communicated with the oil tank 8311 and the oil groove 81; and

and a partition 8314, wherein the partition 8314 is disposed in the oil tank 81, and the partition 8314 divides the oil tank 81 to form an oil inlet tank 8315 surrounding the oil roller 82 and an upper oil tank 8316 supplying oil to the oil roller 82.

Further, a communication hole 8317 for communicating the oil inlet tank 8315 and the upper oil tank 8316 is formed at the bottom of the partition 8314.

In addition, the oil return unit 832 includes an oil return pipe 8321 disposed at a central position of the oil tank 81, and the oil return pipe 8321 communicates with the oil tank 8311.

Preferably, the counter unit 833 comprises:

the barrier wall 8331 is arranged in a square frame shape, and the barrier wall 8331 is arranged close to the partition plate 8314 in a sliding mode along the vertical direction;

the elastic sliding groups 8332 are symmetrically arranged at two sides of the barrier wall 8331, and the elastic sliding groups 8332 drive the barrier wall 8331 to lift up to open the communication hole 8317; and

and the rotation driving groups 8333 are symmetrically arranged at two ends of the oil roller 82 in the axial direction, and the rotation driving groups 8333 drive the blocking walls 8331 to descend to block the communication holes 8317.

Preferably, the oil groove 81 is provided therein with an angle iron 811 for guiding the blocking wall 8331.

As a specific embodiment, the elastic sliding group 8332 includes:

a guide post 83321, the guide post 83321 being vertically disposed within the oil sump 81;

a guide block 83322, wherein the guide block 83322 is installed on the blocking wall 8331, and the guide block 83322 is sleeved on the guide post 83321; and

and a spring member 83323, wherein the spring member 83323 is sleeved on the guide post 83321, and the spring member 83323 is compressed and abutted between the guide block 83322 and the oil groove 81.

In further embodiments, the rotational drive group 8333 comprises:

the cam 83331 is sleeved on the rotating shaft of the oil roller 82 by the cam 83331; and

and a guide wheel 83332, wherein the guide wheel 83332 is rotatably installed on the blocking wall 8331, and the guide wheel 83332 is arranged in an abutting manner with the outer edge of the cam 83331.

In order to improve the oiling effect, a wave isolation wall 8334 is arranged at the inner ring of the blocking wall 8331, a bottom opening of the wave isolation wall 8334 is arranged, and the wave isolation wall 8334 and the blocking wall 8331 are synchronously lifted.

A tapered speed regulating plug 8335 is provided at the bottom of the wave partition wall 8334, and the speed regulating plug 8335 is inserted into a communication port between the oil return unit 832 and the oil tank 81 to control the size of the communication port.

In addition, since components in the oil agent are deposited on the bottom of the oil tank during a long-time standing of the oil agent in the oil tank 81, it is necessary to circulate the oil agent in the oil tank 81 and to ensure that no dead space is present in the oil tank 81.

Therefore, according to the present invention, by providing the oil inlet unit 831 and the oil return unit 832, the oil agent circulates in the oil tank 81, and the oil agent filled in the oil inlet unit 831 firstly enters the oil inlet tank 8315 outside the oil tank 81, and as the liquid level of the oil inlet tank 8315 continuously rises, the blocking wall 8331 is lifted by the elasticity of the spring member 83323, the communication hole 8317 formed at the bottom of the partition 8314 is exposed, and since the liquid level of the upper oil tank 8316 is lower than that of the oil inlet tank 8315, the oil agent in the oil inlet tank 8315 quickly washes into the upper oil tank 8316, so that the oil agent at the bottom of the upper oil tank 8316 is washed into the oil return unit 832, and the oil return unit 832 circulates the oil agent at the bottom of the upper oil tank 8316 into the oil tank 8311.

Further, in order that no dead space of stationary flow is present in the upper oil tank 8316, the communication hole 8317 is arranged around the upper oil tank 8316 by a full circle, and the central area of the upper oil tank 8316 by a direct full circle is filled with the oil agent.

More specifically, the wave barrier 8334 is disposed in the barrier wall 8331, a part of the wave barrier 8334 is encircled inside the barrier wall 8331, and when the level of the oil in the area of the wave barrier 8334 is flushed by the oil in the oil inlet tank 8316 and enters the oil inlet tank 8316, the oil is always kept still and stable, and the oil supply roller 82 performs oiling treatment on the silk thread 10.

In addition, the oil roller 82 is actively rotated by the driving of the motor through a transmission system, and the arrangement of the rotation driving group 8333 is matched, so that the blocking wall 8331 intermittently moves downwards, the communicating hole 8317 is blocked, the oil storage tank 8315 can conveniently store oil again, and the wave-separating wall 8334 also synchronously moves upwards and downwards in the process that the blocking wall 8331 moves upwards and downwards.

And, the bottom of the wave wall 8334 is provided with the speed regulating plug 8335, when the communicating hole 8317 is opened, the speed regulating plug 8335 synchronously enlarges the area of the communicating part between the oil return pipe 8321 and the oil tank 81, so that the oil solution is accelerated to flow back into the oil tank 8311, and when the communicating hole 8317 is closed, the speed regulating plug 8335 also seals the communicating part between the oil return pipe 8321 and the oil tank 81, thereby ensuring that the position of the liquid level of the oil tank 81 cannot drop rapidly, and maintaining the stability of the oil roller 82.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.