High-speed continuous spinning glue discharging device

Abstract

The utility model discloses a high-speed continuous spinning glue discharging device, and relates to the technical field related to spinning. The device comprises a negative pressure cavity, an exhaust pipe and an exhaust box, the lower portion of one end of the negative pressure cavity is fixedly communicated with the exhaust pipe, the end, away from the negative pressure cavity, of the exhaust pipe is fixedly communicated with a fixing sleeve, the end, away from the exhaust pipe, of the fixing sleeve is fixedly communicated with the exhaust box, an inner baffle is vertically fixed to the middle in the exhaust box, and a breathable soft plate is fixed to the top end of the inner baffle. The breathable soft plate is movably connected to the inner wall of the exhaust box, and the bottom of the exhaust box fixedly communicates with a glue discharging pipe. The negative pressure cavity, the exhaust pipe and the exhaust box are arranged, so that the problems that the high-speed continuous spinning glue discharging device is not high enough in glue discharging speed and the glue is not convenient to recycle after glue discharging are solved, and the high-speed continuous spinning glue discharging device has the advantages that the high-speed continuous spinning glue discharging device is higher in glue discharging speed when discharging the glue, and the glue discharging efficiency is improved. And the glue solution is more convenient to recycle after glue discharging.

Description

Technical Field

[0001] The utility model belongs to the technical field related to spinning, in particular to a high-speed continuous spinning and releasing glue device. Background Art

[0002] In the traditional production of viscose fibers, since the use and replacement of various accessories have a certain cycle, the spinning machine will be planned to be stopped before the cycle is reached, and the accessories used for the viscose of the spinning machine will be replaced during the stop. In this process, more gas will be present in the replaced accessories, which will affect the spinning quality, increase the loss of viscose, and extend the stable cycle of the spinning machine. Therefore, it is necessary to release the glue section with air in the equipment for continuously spinning and conveying glue to complete the continuous spinning glue release. However, it still has the following disadvantages in actual use:

[0003] During the high-speed continuous spinning process, the air in the glue conveying equipment is directly discharged through the air discharge port. During the discharge process, when the glue in the equipment is uneven, the discharge rate of air and glue is not fast enough, which affects the efficiency of glue discharge.

[0004] During the working process, since the glue liquid and air are directly discharged into the air through the exhaust equipment, the glue liquid is discharged and splashed during operation and is directly discharged into the external environment, causing environmental pollution and waste of glue liquid. The recovery of the glue liquid is not convenient enough. Utility Model Content

[0005] The utility model aims to provide a high-speed continuous spinning glue-releasing device, which solves the problems that the discharge rate of the high-speed continuous spinning glue-releasing device is not fast enough when discharging glue liquid and the recovery of the glue liquid after discharging is not convenient by arranging a negative pressure chamber, a discharge pipe and an exhaust box.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a high-speed continuous spinning glue releasing device, comprising a negative pressure chamber, a discharge pipe and an exhaust box, wherein the lower part of one end of the negative pressure chamber is fixedly connected with the discharge pipe, the end of the discharge pipe away from the negative pressure chamber is fixedly connected with a fixed sleeve, the end of the fixed sleeve away from the discharge pipe is fixedly connected with the exhaust box, an inner baffle is vertically fixed in the middle of the exhaust box, a breathable soft plate is fixed on the top of the inner baffle, the breathable soft plate is movably connected to the inner wall of the exhaust box, and the bottom of the exhaust box is fixedly connected with the glue discharge pipe. During operation, when high-pressure air passes through the negative pressure chamber, negative pressure is generated at the top, and the glue liquid and air mixture in the negative pressure chamber is transported to the fixed sleeve through the discharge pipe, and then transported to the exhaust box through the fixed sleeve. When the glue liquid and air mixture is transported to the exhaust box, the air pushes the breathable soft plate away, and the glue liquid remains in the negative pressure chamber above the glue discharge pipe.

[0008] Furthermore, a negative pressure tube is fixedly connected to the top of the negative pressure chamber. The negative pressure tube is arranged between the center line of the top of the negative pressure chamber parallel to the short side and the short side of the top away from the discharge pipe. The negative pressure chamber is connected to the outer screw barrel through the negative pressure tube.

[0009] Furthermore, the top end of the negative pressure tube is fixedly connected to an external screw barrel, the lower part of one end of the negative pressure chamber away from the discharge pipe is fixedly connected to an air inlet pipe, and the negative pressure tube connects the connector thereto through the external screw barrel.

[0010] Furthermore, the outer screw barrel is threadedly connected to a connector on its circumferential side, and the top of the connector is fixedly connected to a transparent tube, so that when working, negative pressure generated in the negative pressure chamber will cause the glue in the transparent tube to penetrate, causing the glue to enter the negative pressure chamber.

[0011] Furthermore, a communication port is provided at a lower portion of one side of the exhaust box close to the negative pressure chamber, the inner diameter of the communication port is equal to the inner diameter of the fixing sleeve, and the communication port corresponds to the position of the fixing sleeve, and the exhaust box is connected to the fixing sleeve through the communication port.

[0012] Furthermore, the rubber discharge pipe is arranged at the bottom of the exhaust box between the inner baffle and the connecting port, a control valve is fixed to the middle of the peripheral side of the rubber discharge pipe, and the exhaust port is fixedly connected to the lower part of the exhaust box away from the discharge pipe, and the rubber discharge pipe controls the rubber supply through the control valve.

[0013] The utility model has the following beneficial effects:

[0014] The utility model solves the problem that the discharge rate of the glue liquid is not fast enough when the high-speed continuous spinning glue-releasing device discharges the glue liquid by arranging the negative pressure chamber and the discharge pipe. High-pressure air is blown into the negative pressure chamber through the air inlet pipe, so that negative pressure is generated at the top of the negative pressure chamber. The end of the transparent tube away from the connecting piece is connected with the pipeline valve of the viscose fiber production equipment for conveying the viscose. When the negative pressure chamber is working, the pipeline valve of the viscose fiber production equipment for conveying the viscose is opened, and the viscose is conveyed from the transparent tube to the outer screw barrel connected to the connecting piece, conveyed to the negative pressure pipe through the outer screw barrel, and conveyed to the negative pressure chamber through the negative pressure pipe. The air mixed in the viscose in the viscose conveying equipment is sucked in and conveyed to the discharge pipe after mixing. Therefore, the discharge rate of the glue liquid when the high-speed continuous spinning glue-releasing device discharges the glue liquid is higher.

[0015] The utility model solves the problem of inconvenient recovery of glue liquid after glue discharge in a high-speed continuous spinning glue releasing device by arranging a discharge pipe and an exhaust box. When the mixture of air and glue enters the discharge pipe, the conveying pressure is reduced by a fixed sleeve and then enters the exhaust box. When the air enters the exhaust box and the inner baffle plate is close to the discharge pipe, the air-permeable soft plate is pressed to open, and the glue liquid remains on the side of the inner baffle plate in the exhaust box close to the discharge pipe. The air enters the side of the inner baffle plate in the exhaust box away from the discharge pipe and is immediately discharged through the exhaust port. When the glue discharge is completed, the control valve is opened, and the glue liquid in the exhaust box can be discharged and recovered through the glue discharge pipe, so that the recovery of the glue liquid is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a stereoscopic diagram of the assembly structure of a high-speed continuous spinning and rubber laying device;

[0018] Figure 2 It is a three-dimensional diagram of the negative pressure chamber structure;

[0019] Figure 3 It is a three-dimensional diagram of the discharge pipe structure;

[0020] Figure 4 It is a three-dimensional diagram of the exhaust box structure;

[0021] Figure 5 It is a three-dimensional diagram of the connecting piece structure.

[0022] Reference numerals:

[0023] 1. Negative pressure chamber; 101. Air inlet pipe; 102. Negative pressure pipe; 103. External screw barrel; 2. Exhaust pipe; 201. Fixed sleeve; 3. Exhaust box; 301. Connecting port; 302. Rubber discharge hose; 303. Control valve; 304. Inner baffle; 305. Breathable soft board; 306. Exhaust port; 4. Connector; 401. Transparent tube. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0025] See also Figure 1-5 The utility model is a high-speed continuous spinning glue releasing device, comprising a negative pressure chamber 1, a discharge pipe 2 and an exhaust box 3. The lower part of one end of the negative pressure chamber 1 is fixedly connected with the discharge pipe 2. When air flows through the negative pressure chamber 1, negative pressure is generated at the top of the negative pressure chamber 1, and glue liquid and air are sucked in and then transported to the discharge pipe 2. The end of the discharge pipe 2 away from the negative pressure chamber 1 is fixedly connected with a fixed sleeve 201. The discharge pipe 2 transports the mixture of air and glue liquid to the exhaust box 3 through the fixed sleeve 201. The end of the fixed sleeve 201 away from the discharge pipe 2 is fixedly connected with the exhaust box 3. After the air and glue liquid enter the exhaust box 3, the air in the exhaust box 3 is discharged, and the glue liquid remains therein, which is convenient for the glue liquid to be discharged. Recovery, an inner baffle plate 304 is vertically fixed in the middle of the exhaust box 3, and the inner baffle plate 304 is used to block the glue liquid entering the exhaust box 3. A breathable soft plate 305 is fixed on the top of the inner baffle plate 304, and the breathable soft plate 305 is movably connected to the inner wall of the exhaust box 3. When air enters the exhaust box 3 and the inner baffle plate 304 is close to the discharge pipe 2, the breathable soft plate 305 is pressurized to open, and the glue liquid remains in the exhaust box 3 on the side of the inner baffle plate 304 close to the discharge pipe 2. Air enters the exhaust box 3 and the inner baffle plate 304 is away from the discharge pipe 2. The bottom of the exhaust box 3 is fixedly connected to a glue discharge pipe 302, and the glue liquid remaining in the exhaust box 3 is discharged through the glue discharge pipe 302.

[0026] Specifically, a negative pressure tube 102 is fixedly connected to the top of the negative pressure chamber 1. The negative pressure tube 102 is arranged between the center line of the top of the negative pressure chamber 1 parallel to the short side and the short side of the top away from the discharge pipe 2. The negative pressure chamber 1 is connected to the outer screw barrel 103 through the negative pressure tube 102.

[0027] Furthermore, the top of the negative pressure tube 102 is fixedly connected to an outer screw barrel 103, and the lower part of the end of the negative pressure chamber 1 away from the exhaust pipe 2 is fixedly connected to the air inlet pipe 101. The negative pressure tube 102 is connected to the connecting piece 4 through the outer screw barrel 103, and the end of the air inlet pipe 101 away from the negative pressure chamber 1 is connected to the pipeline for conveying high-pressure air. When working, the high-pressure air is conveyed into the negative pressure chamber 1, and negative pressure is generated at the top of the negative pressure chamber 1.

[0028] Furthermore, the outer screw barrel 103 is threadedly connected to a connector 4 on the circumferential side, and the top of the connector 4 is fixedly connected to a transparent tube 401. When working, the connector 4 is rotatably installed on the outer screw barrel 103, and the end of the transparent tube 401 away from the connector 4 is connected to a valve on the pipeline for conveying viscose in the viscose fiber production equipment, so that when the negative pressure chamber 1 is working, the viscose is conveyed from the transparent tube 401 to the outer screw barrel 103 connected to the connector 4, and then conveyed to the negative pressure tube 102 through the outer screw barrel 103, and then conveyed to the negative pressure chamber 1 through the negative pressure tube 102.

[0029] The operation process of this embodiment is as follows: when working, high-pressure air is blown into the negative pressure chamber 1 through the air inlet pipe 101, so that negative pressure is generated at the top of the negative pressure chamber 1, and the end of the transparent tube 401 away from the connecting piece 4 is connected to the pipeline valve of the viscose fiber production equipment for conveying viscose, so that when the negative pressure chamber 1 is working, the pipeline valve of the viscose fiber production equipment for conveying viscose is opened, and the viscose is conveyed from the transparent tube 401 to the outer screw barrel 103 connected to the connecting piece 4, and then conveyed to the negative pressure tube 102 through the outer screw barrel 103, and then conveyed to the negative pressure chamber 1 through the negative pressure tube 102, and the air mixed in the viscose in the viscose conveying equipment is sucked in and mixed and conveyed to the discharge pipe 2, until the air-free viscose is stably conveyed in the transparent tube 401, the air inlet pipe 101 is stopped from conveying air into the negative pressure chamber 1, the viscose conveying and releasing operation is completed, and then the pipeline valve of the viscose fiber production equipment for conveying viscose is closed. Specific embodiment 2

[0030] See also Figure 1 , 3 4. On the basis of the specific embodiment 1, a connecting port 301 is opened at the lower part of one side of the exhaust box 3 close to the negative pressure chamber 1. The inner diameter of the connecting port 301 is equal to the inner diameter of the fixing sleeve 201, and the connecting port 301 corresponds to the position of the fixing sleeve 201. The exhaust box 3 is connected with the fixing sleeve 201 through the connecting port 301.

[0031] Specifically, the rubber exhaust pipe 302 is arranged at the bottom of the exhaust box 3 between the inner baffle 304 and the connecting port 301, a control valve 303 is fixed to the middle of the peripheral side of the rubber exhaust pipe 302, and an exhaust port 306 is fixed to the lower part of the side of the exhaust box 3 away from the exhaust pipe 2. The rubber exhaust pipe 302 is controlled by the control valve 303 to control the on and off of the exhaust box 3, and the exhaust box 3 discharges the air entering the exhaust box 3 through the exhaust port 306.

[0032] The operation process of this embodiment is as follows: during operation, after the mixture of air and glue enters the discharge pipe 2, the conveying pressure is reduced by the fixed sleeve 201 and then enters the exhaust box 3. When the air enters the exhaust box 3, the inner baffle 304 is close to the discharge pipe 2, so that the breathable soft plate 305 is opened under pressure, and the glue liquid remains in the exhaust box 3, the inner baffle 304 is close to the discharge pipe 2. The air enters the exhaust box 3, the inner baffle 304 is away from the discharge pipe 2, and then is discharged through the exhaust port 306. When the glue discharge is completed, the control valve 303 is opened, and the glue liquid in the exhaust box 3 can be discharged and recovered through the glue discharge pipe 302.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-speed continuous spinning device, comprising a negative pressure chamber (1), a discharge pipe (2) and an exhaust box (3), characterized in that: A discharge pipe (2) is fixedly connected to the lower part of one end of the negative pressure chamber (1); a fixed sleeve (201) is fixedly connected to the end of the discharge pipe (2) away from the negative pressure chamber (1); an exhaust box (3) is fixedly connected to the end of the fixed sleeve (201) away from the discharge pipe (2); an inner baffle (304) is vertically fixed to the middle of the exhaust box (3); a breathable soft plate (305) is fixed to the top of the inner baffle (304); the breathable soft plate (305) is movably connected to the inner wall of the exhaust box (3); and a rubber discharge pipe (302) is fixedly connected to the bottom of the exhaust box (3).

2. A high-speed continuous spinning device according to claim 1, characterized in that: The top of the negative pressure chamber (1) is fixedly connected to a negative pressure tube (102), and the negative pressure tube (102) is arranged between a center line of the top of the negative pressure chamber (1) parallel to the short side and the short side of the top away from the discharge tube (2).

3. A high-speed continuous spinning device according to claim 2, characterized in that: The top end of the negative pressure tube (102) is fixedly connected to an outer screw barrel (103), and the lower part of an end of the negative pressure chamber (1) away from the discharge pipe (2) is fixedly connected to an air inlet pipe (101).

4. A high-speed continuous spinning device according to claim 3, characterized in that: The outer screw barrel (103) is threadedly connected to a connecting piece (4) on its circumferential side, and the top end of the connecting piece (4) is fixedly connected to a transparent tube (401).

5. The high-speed continuous spinning device according to claim 1, characterized in that: A communication port (301) is provided at a lower portion of one side of the exhaust box (3) close to the negative pressure chamber (1); the inner diameter of the communication port (301) is equal to the inner diameter of the fixing sleeve (201), and the positions of the communication port (301) and the fixing sleeve (201) correspond.

6. A high-speed continuous spinning device according to claim 5, characterized in that: The rubber discharge pipe (302) is arranged at the bottom of the exhaust box (3) between the inner baffle plate (304) and the connecting port (301), a control valve (303) is fixed in the middle of the peripheral side of the rubber discharge pipe (302), and an exhaust port (306) is fixedly connected to the lower part of the exhaust box (3) away from the exhaust pipe (2).

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