Disassembly-free side-blowing laminar flow device for high-speed spinning

Abstract

The utility model belongs to the technical field of high-speed spinning equipment, and particularly relates to a disassembly-free side-blowing laminar flow device for high-speed spinning, which comprises a top plate, a bottom plate is arranged at the bottom end of the top plate, and middle partition plates are distributed on the top plate and the bottom plate in a longitudinal array mode. The top plate, the bottom plate, the middle partition plate and the steel wire rope are matched with one another, when the bottom plate moves upwards, the middle partition plate can be driven to contract, the overall size of the side-blowing laminar flow device is changed, in this way, the contracted side-blowing laminar flow device reserves enough scraper space, an operator cannot be stopped from disassembling and assembling a spinning scraper, and the spinning scraper is prevented from being damaged. According to the side-blowing laminar flow device, the side-blowing laminar flow device is prevented from being disassembled and assembled, convenience is brought to maintenance work of an operator, then, through mutual cooperation of a pull rope and a winding drum, the operator can wind the pull rope by rotating the winding drum, the pull rope pulls a bottom plate upwards, the bottom plate can drive a middle partition plate to be contracted together, and therefore the side-blowing laminar flow device can be conveniently disassembled and assembled. Therefore, convenience is brought to contraction operation of the middle partition plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to high -speed spinning equipment technical field, concretely relates to a high -speed spinning is with the disassembly free side -blowing laminar flow device. BACKGROUND

[0002] High -speed spinning refers to the spinning method that uses much faster spinning speed than general conventional spinning method to obtain the primary fiber with relatively stable fiber structure.

[0003] In the process of high -speed spinning, the operator will install the laminar flow device at the spinning window body, the flow direction and speed of the side -blowing airflow can be changed through the laminar flow device, thereby improving the uniformity of fiber drawing and yarn quality, and ensuring the stability and continuity of the spinning process, but the existing side -blowing laminar flow device is generally fixedly installed at the top of the spinning window body, so that the operator needs to disassemble the side -blowing laminar flow device every day when disassembling and cleaning the spinning scraper, and the installation position of the side -blowing laminar flow device is prone to deviation every day, thereby affecting the quality of the production product.

[0004] Therefore, the utility model provides a high -speed spinning is with the disassembly free side -blowing laminar flow device to solve the above -mentioned problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a high -speed spinning is with the disassembly free side -blowing laminar flow device, and aims at solving the problems that the installation position of the side -blowing laminar flow device is prone to deviation every day in the prior art, thereby affecting the quality of the production product.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a high -speed spinning is with the disassembly free side -blowing laminar flow device, including the top plate, the bottom plate is provided at the bottom of top plate, the top plate and bottom plate are longitudinally arrayed with the middle partition, the both ends surface of two middle partition is connected through the wire rope, the top plate is also connected with middle partition through the wire rope, the bottom plate is also connected with middle partition through the wire rope, the both sides surface of top plate is connected with fixed plate, the both sides surface of bottom plate is connected with movable support plate.

[0007] In order to realize the installation and fixation of the top plate, as a high -speed spinning is with the disassembly free side -blowing laminar flow device of the utility model, preferably, the top plate is installed in the inside of spinning window body through the fixed bolt through fixed plate.

[0008] In order to realize the installation and fixation of the movable support plate, as a high -speed spinning is with the disassembly free side -blowing laminar flow device of the utility model, preferably, the inside of spinning window body is equipped with the bolt at the specified position, and the bottom plate is fixed in the inside of spinning window body through the movable support plate of the one end of bolt.

[0009] In order to realize the convenient contraction of the intermediate partition plate, as the utility model discloses a high -speed spinning is used to dismantle the side -blowing laminar flow device preferably, the top surface fixed connection of both ends of bottom plate has the pull rope, the pull rope one end is through the intermediate partition plate and the top plate, the other end of pull rope is connected in the hole of the opening of spinning window body outside surface of the winding drum, the winding drum one end pivot is connected with the bearing inner side surface, the bearing is embedded in the outside surface of mounting block, the mounting block is installed through the fixed bolt in spinning window body outside.

[0010] In order to realize the normal sliding of the pull rope, as the utility model discloses a high -speed spinning is used to dismantle the side -blowing laminar flow device preferably, the pull rope and the intermediate partition plate or the top plate between constitute sliding connection.

[0011] In order to realize the convenient rotation of the winding drum and the position of the fixed winding drum, as the utility model discloses a high -speed spinning is used to dismantle the side -blowing laminar flow device preferably, the winding drum is connected with the rotating block on the end surface away from spinning window body, the winding drum one side surface is connected with the butterfly bolt, the butterfly bolt one end and the mounting block between constitute screw connection.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a high -speed spinning is used to dismantle the side -blowing laminar flow device preferably, the top plate, the bottom plate, the intermediate partition plate and the steel wire rope are cooperated with each other, when the bottom plate moves up, can drive the intermediate partition plate to shrink, change the overall volume of the side -blowing laminar flow device, the side -blowing laminar flow device that shrinks like this reserves enough scraper space, will not block the disassembly of the operation personnel to spinning scraper, thereby avoiding the need to disassemble the side -blowing laminar flow device, bring the convenience to the maintenance work of the operation personnel.

[0014] The utility model discloses a high -speed spinning is used to dismantle the side -blowing laminar flow device preferably, the top plate, the bottom plate, the intermediate partition plate and the steel wire rope are cooperated with each other, when the bottom plate moves up, can drive the intermediate partition plate to shrink, change the overall volume of the side -blowing laminar flow device, the side -blowing laminar flow device that shrinks like this reserves enough scraper space, will not block the disassembly of the operation personnel to spinning scraper, thereby avoiding the need to disassemble the side -blowing laminar flow device, bring the convenience to the maintenance work of the operation personnel. ACCURACY OF DRAWINGS

[0015] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and be used to explain the utility model along with the embodiment of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0016] Figure 1 It is the three -dimensional structure schematic diagram of the utility model side -blowing laminar flow device;

[0017] Figure 2 It is the utility model Figure 1 It is the local amplification structure schematic diagram of the utility model middle A place;

[0018] Figure 3 It is the structure schematic diagram of the side blowing laminar flow device in the expanded state after installation of the utility model;

[0019] Figure 4 It is the structure schematic diagram of the side blowing laminar flow device in the contracted state after installation of the utility model;

[0020] Figure 5 It is the structure schematic diagram of the winding drum.

[0021] In the drawing: 1, top plate; 2, bottom plate; 3, middle partition plate; 4, steel wire rope; 5, fixed plate; 6, movable support plate; 7, spinning window body; 8, pull rope; 9, winding drum; 10, bearing; 11, mounting block; 12, rotating block; 13, butterfly bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides the following technical scheme: a disassembly-free side blowing laminar flow device for high-speed spinning, which comprises a top plate 1, the bottom end of the top plate 1 is provided with a bottom plate 2, the top plate 1 and the bottom plate 2 are longitudinally arrayed and provided with middle partition plates 3, the surfaces of the two ends of the two middle partition plates 3 are connected through steel wire ropes 4, the top plate 1 is also connected with the middle partition plates 3 through the steel wire ropes 4, the bottom plate 2 is also connected with the middle partition plates 3 through the steel wire ropes 4, the surfaces of the two sides of the top plate 1 are both connected with fixed plates 5, and the surfaces of the two sides of the bottom plate 2 are both connected with movable support plates 6.

[0024] Preferably, the top plate 1 is installed inside the spinning window body 7 through fixed bolts penetrating the fixed plates 5.

[0025] In specific use, the position of the top plate 1 is fixedly installed at the top end of the spinning window body 7 by screwing the fixed bolts penetrating the fixed plates 5 on the spinning window body 7.

[0026] Preferably, the spinning window body 7 is provided with a bolt at a specified position inside, and the bottom plate 2 is fixed inside the spinning window body 7 by the bolt penetrating the movable support plate 6.

[0027] In specific use, when the side blowing laminar flow device is in the expanded or contracted state, the spinning window body 7 at the position of the movable support plate 6 on the two sides of the bottom plate 2 is provided with a bolt, so that the position of the bottom plate 2 is fixed by the bolt penetrating the movable support plate 6.

[0028] Preferably, the top surface of the bottom plate 2 is fixedly connected with a pull rope 8 at both ends, one end of the pull rope 8 penetrates through the middle partition plate 3 and the top plate 1, the other end of the pull rope 8 penetrates through the hole provided on the spinning window body 7 and is connected to the outer surface of the winding drum 9, one end of the winding drum 9 is connected with the inner surface of the bearing 10, the bearing 10 is embedded in the outer surface of the mounting block 11, and the mounting block 11 is mounted on the outer surface of the spinning window body 7 by means of fixing bolts.

[0029] In specific use, by means of fixing bolts penetrating the mounting block 11 and being screwed into the spinning window body 7, the mounting block 11 with the winding drum 9 can be installed at the specified position of the spinning window body 7, so that one end of the pull rope 8 penetrating the spinning window body 7 can be connected to the winding drum 9, and when the winding drum 9 rotates in the bearing 10, the winding operation of the pull rope 8 can be performed.

[0030] Preferably, the pull rope 8 and the middle partition plate 3 or the top plate 1 are in sliding connection.

[0031] In specific use, when the pull rope 8 is wound, the pull rope 8 will slide on the middle partition plate 3 and the top plate 1.

[0032] Preferably, the end surface of the winding drum 9 away from the spinning window body 7 is connected with a rotating block 12, one side surface of the winding drum 9 is connected with a butterfly bolt 13, and one end of the butterfly bolt 13 is in threaded connection with the mounting block 11.

[0033] In specific use, by rotating the rotating block 12, the winding drum 9 can be conveniently rotated in the bearing 10, and when the winding drum 9 is not wound or the winding is completed, the position of the winding drum 9 can be fixed by means of the butterfly bolt 13 penetrating the winding drum 9 and being screwed into the mounting block 11.

[0034] The working principle is as follows: when the dismounting-free side-blow laminar flow device for high-speed spinning is used, the fixed plate 5 is installed at the top end inside the spinning window 7 by penetrating the fixed plate 5 with the fixed bolt, at this time, the middle partition plate 3 is expanded and presents an expanded state by gravity, at this time, the position of the movable branch plate 6 on both sides of the bottom plate 2 is at the bolt position installed inside the spinning window 7, at this time, the bolt is actuated to make one end of the bolt penetrate the through hole on the movable branch plate 6, so that the position of the movable branch plate 6 is fixed, and the position of the bottom plate 2 is fixed inside the spinning window 7, so that the side-blow laminar flow device can be installed inside the spinning window 7 for use, at this time, the pull rope 8 penetrating the front end of the top plate 1 is penetrated through the hole provided on the spinning window 7, and one end of the pull rope 8 is connected to the winding drum 9, so that when the operator needs to dismount and maintain the spinning scraper, the bolt is actuated to separate the movable branch plate 6 from one end of the bolt, at this time, the rotating block 12 is rotated to drive the pull rope 8 to slide on the top plate 1 and the middle partition plate 3, so that the pull rope 8 is continuously wound on the winding drum 9, at this time, the pull rope 8 drives the bottom plate 2 to move upward, so that the bottom plate 2 can drive the middle partition plate 3 to shrink together, avoiding the operator manually pushing the bottom plate 2 to shrink the middle partition plate 3, when the middle partition plate 3 is completely shrunk, the butterfly bolt 13 is penetrated through the winding drum 9 and screwed into the mounting block 11, so that the position of the winding drum 9 is fixed, and the position of the movable branch plate 6 on both sides of the bottom plate 2 is also moved to the bolt position installed inside the spinning window 7, at this time, the bolt is actuated to make one end of the bolt penetrate the through hole on the movable branch plate 6, so that the position of the movable branch plate 6 is fixed, so that the middle partition plate 3 on the side-blow laminar flow device is shrunk together, thereby changing the volume of the entire side-blow laminar flow device, so that the shrunk side-blow laminar flow device reserves enough space for the scraper, and does not block the dismounting of the spinning scraper by the operator, thereby avoiding the need to dismount the side-blow laminar flow device, and bringing convenience to the maintenance work of the operator.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dismountable freeboard laminarizer for high speed spinning, comprising a top plate (1), characterized in that: The top plate (1) bottom end is provided with the bottom plate (2), the top plate (1) and bottom plate (2) are longitudinally arrayed with intermediate partition plate (3), the both ends surface of two intermediate partition plate (3) is connected by steel wire rope (4), the top plate (1) is also connected with intermediate partition plate (3) by steel wire rope (4), the bottom plate (2) is also connected with intermediate partition plate (3) by steel wire rope (4), the both sides surface of top plate (1) is connected with fixed plate (5), the both sides surface of bottom plate (2) is connected with movable support plate (6).

2. The dismounting-free side-blow laminarizer for high-speed spinning according to claim 1, characterized in that: The top plate (1) is installed in the inside of spinning window body (7) by fixed bolt through fixed plate (5).

3. The dismount-free side-blow laminarizer for high-speed spinning according to claim 2, characterized in that: The inside of spinning window body (7) is provided with bolt at specified position, one end of bolt is through movable support plate (6) to make bottom plate (2) fixed in the inside of spinning window body (7).

4. The dismount-free side-blow laminarizer for high-speed spinning according to claim 1, characterized in that: The top surface of both ends of bottom plate (2) is fixedly connected with pull rope (8), one end of pull rope (8) is through intermediate partition plate (3) and top plate (1), the other end of pull rope (8) is connected with the outside surface of winding drum (9) through the hole set up on spinning window body (7), one end rotating shaft of winding drum (9) is connected with the inside surface of bearing (10), bearing (10) is embedded in the outside surface of mounting block (11), mounting block (11) is installed on the outside of spinning window body (7) by fixed bolt.

5. A dismountable side-blow laminarizer for high speed spinning according to claim 4, characterized in that: The pull rope (8) and intermediate partition plate (3) or top plate (1) constitute sliding connection.

6. The dismounting-free side-blow laminarizer for high-speed spinning according to claim 4, characterized in that: The end surface of winding drum (9) away from spinning window body (7) is connected with rotating block (12), one side surface of winding drum (9) is connected with butterfly bolt (13) through, the end of butterfly bolt (13) and mounting block (11) constitute screw connection.

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