阅读说明：本技术 一种利用全自动加弹设备制造细旦丝的方法 (Method for manufacturing fine denier yarn by utilizing full-automatic texturing equipment ) 是由 周红 钟萍 于 2021-08-02 设计创作，主要内容包括：本发明公开了一种利用全自动加弹设备制造细旦丝的方法,属于丝线生产技术领域,本发明的一种利用全自动加弹设备制造细旦丝的方法,包括机壳、过滤箱、运动杆、加热柱等,所述机壳内设有两个对称的承压板,所述机壳内还设有与所述承压板螺纹连接的螺纹柱,两个所述承压板与所述螺纹柱的螺纹连接方向相反,且所述运动杆上连接有转动的顶压杆,所述运动杆与所述顶压杆之间连接有扭簧。本发明能通过转动螺纹柱来实现中弹和低弹的调节,从而扩大使用范围,其次,本发明能对烟气进行过滤,从而减小对空气的污染。(The invention discloses a method for manufacturing fine denier yarns by utilizing full-automatic texturing equipment, which belongs to the technical field of yarn production and comprises a shell, a filter box, a moving rod, a heating column and the like, wherein two symmetrical bearing plates are arranged in the shell, a threaded column in threaded connection with the bearing plates is also arranged in the shell, the threaded connection direction of the two bearing plates and the threaded column is opposite, a rotating jacking rod is connected to the moving rod, and a torsion spring is connected between the moving rod and the jacking rod. The invention can realize the adjustment of medium elasticity and low elasticity by rotating the threaded column, thereby enlarging the application range, and secondly, the invention can filter the smoke, thereby reducing the pollution to the air.)

1. A method for manufacturing fine denier yarn by utilizing full-automatic texturing equipment is characterized by comprising the following steps: the manufacturing method comprises the following steps:

the fabric (12) enters the shell (11) along the inlet (31) and is guided by the fixing plate (29);

the heating column (13) heats the fabric (12), the temperature of the heating column (13) is 160-170 ℃, the fabric (12) is plasticized, and the tensile deformation stress of the fabric (12) is reduced;

meanwhile, the cylinder (18) operates to drive the moving plate (20) to intermittently move up and down, the moving plate (20) moves to drive the moving rod (22) to move, the moving rod (22) intermittently presses the heated fabric (12), the fabric (12) is pressed to leave a preset route, the moving rod (22) does not press the fabric (12), the fabric (12) can be recovered to the preset route, and the operation is repeated, namely, the fabric (12) is elasticated;

meanwhile, the fan (16) rotates to absorb the smoke in the shell (11) to the filter screen frame (15) for filtering and purifying, and then the smoke is discharged to the outside;

the output fabric (12) is cooled by a cooling mechanism, and the internal temperature of the cooling mechanism is 80 ℃ below zero;

feeding the cooled fabric (12) into an oiling structure, and adding a proper oiling agent to the silk threads by using an oiling roller;

and finally, the fabric (12) is wound through a winding mechanism.

2. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 1, wherein two symmetrical bearing plates (25) are arranged in the casing (11), a threaded column (27) in threaded connection with the bearing plates (25) is further arranged in the casing (11), the threaded connection direction of the two bearing plates (25) and the threaded column (27) is opposite, a rotating top pressure rod (23) is connected to the moving rod (22), and a torsion spring (28) is connected between the moving rod (22) and the top pressure rod (23).

3. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 2, wherein a rotating top pressure wheel (24) is connected to the top pressure rod (23), and the top pressure wheel (24) is in contact with the fabric (12).

4. The method for manufacturing fine denier yarn using full-automatic texturing apparatus according to claim 2, wherein the pressure plate (25) is provided with a notch (26) corresponding to the top press bar (23).

5. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 1, wherein a blocking plate (19) is connected between the filter box (17) and the machine shell (11), and the blocking plate (19) blocks the outside and the inside of the device.

6. The method for manufacturing fine denier yarn using full automatic texturing apparatus according to claim 5, wherein the blocking plates (19) are respectively located at both sides of the cylinder (18), and the moving plate (20) moves along the inner wall of the blocking plate (19).

7. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 1, wherein a top pressure spring (21) is connected between the moving plate (20) and the filter box (17) or the machine shell (11), and the top pressure spring (21) presses and stretches the moving plate (20) to move outwards.

8. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 1, wherein an inlet (31) and an outlet (30) are arranged on the machine shell (11), the position of the inlet (31) is lower than the lowest position of the heating column (13), the position of the outlet (30) is higher than the highest position of the heating column (13), and the position of the outlet (30) is higher than the position of the moving rod (22) pressing the fabric (12).

9. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 8, wherein a fixing plate (29) is arranged in the casing (11), the fixing plate (29) presses the fabric (12), and the position where the fixing plate (29) presses the fabric (12) is located right below the outlet (30).

10. The method for manufacturing fine denier yarn by using full-automatic texturing equipment according to claim 1, wherein the filtering box (17) is provided with a vent (32), and the vent (32) is communicated with the filtering net rack (15) and the inside of the machine shell (11).

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of silk thread production, in particular to a method for manufacturing fine denier silk by utilizing full-automatic texturing equipment.

[ background of the invention ]

The texturing machine is a textile machine which can process untwisted yarn of terylene (POY), polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing.

Texturing, which is generally referred to as texturing, refers to a process of converting POY into a physically stable textured yarn by drawing and texturing, which can be used directly in the physical transformation of a woven textured yarn. The current texturing process mainly comprises the following steps: heating, cooling, false twisting, stretching, heating, stretching, oiling and winding; the elasticity of the fabric can be obviously improved through the texturing process, and besides, the fluffiness, the heat insulation property and the like can also be improved.

The existing elasticizer has relatively complex structure, large volume and high cost, and is not suitable for individual households or under the condition of infrequent use.

[ summary of the invention ]

Aiming at the defects of the prior art, the invention provides a method for manufacturing fine denier yarns by utilizing full-automatic texturing equipment, which solves the problems in the background art.

The invention adopts the following technical scheme:

a method for manufacturing fine denier yarn by utilizing full-automatic texturing equipment comprises the following steps:

1) the fabric enters the shell along the inlet and is guided through the fixing plate;

2) the heating column heats the fabric, the temperature of the heating column is 160-170 ℃, the fabric is plasticized, and the tensile deformation stress of the fabric is reduced;

3) meanwhile, the moving plate is driven to intermittently move up and down by the operation of the air cylinder, the moving plate drives the moving rod to move, the moving rod intermittently presses the heated fabric, the fabric leaves the preset route under pressure, the moving rod does not press the fabric, the fabric can be recovered to the preset route, and the operation is repeated, namely the fabric is subjected to texturing;

4) meanwhile, the fan rotates to absorb the smoke in the shell to the filter screen frame for filtering and purifying, and then the smoke is discharged to the outside;

5) the output fabric is cooled by a cooling mechanism, and the internal temperature of the cooling mechanism is 80 ℃ below zero;

6) feeding the cooled fabric into an oiling structure, and adding a proper oiling agent to the silk threads by using an oiling roller;

7) and finally, rolling the fabric through a rolling mechanism.

Preferably, two symmetrical bearing plates are arranged in the casing, a threaded column in threaded connection with the bearing plates is further arranged in the casing, the threaded connection direction of the two bearing plates and the threaded column is opposite, a rotating jacking rod is connected to the moving rod, and a torsion spring is connected between the moving rod and the jacking rod. The threaded columns are rotated to control the pressure bearing plates on the two sides to synchronously move outwards or inwards, so that the maximum stretching length of the moving rod for jacking the fabric is controlled, the processing purposes of medium stretch yarns and low stretch yarns are achieved, the jacking rod is in contact with the fabric and jacks the fabric until the fabric is blocked by the pressure bearing plates, the moving rod continues to move, the jacking rod is pressed to rotate, and the torsion spring is pressed to contract.

Preferably, the top pressure rod is connected with a rotating top pressure wheel, and the top pressure wheel is in contact with the fabric. The top pressing wheel is in contact with the fabric, and when the fabric moves, the top pressing wheel rotates under stress, so that the original sliding friction is changed into rolling friction, the damage to the fabric is reduced, the fabric is protected, and the quality of the fabric is improved.

Preferably, the bearing plate is provided with a notch corresponding to the top pressure rod. The position of the notch corresponds to that of the jacking rod, namely when the jacking rod jacks the fabric to the bearing plate, the contact part is just the notch, and the notch is arc-shaped, so that the contact area of the notch and the fabric is increased, the pressure is reduced under the condition that the pressure is the same, the fabric and the bearing plate are protected, and the service life of the equipment is prolonged.

Preferably, a blocking plate is connected between the filter box and the machine shell and blocks the outside and the inside of the device. The heating post heating surface fabric of casing inside can produce the flue gas, and the flue gas is to eminence diffusion, and the baffler is located the top of heating post for prevent that the flue gas from leaking.

Preferably, the blocking plates are respectively located at two sides of the cylinder, and the moving plate moves along the inner wall of the blocking plate. The moving plate moves along the inner walls of the blocking plates on the two sides, and moving stability of the moving plate is facilitated.

Preferably, a jacking spring is connected between the moving plate and the filter box or the casing, and the jacking spring jacks and stretches the moving plate to move outwards. The jacking spring can drive the movable plate to reset, when the moving plate is driven by the air cylinder to move, the jacking spring deforms and elasticity is increased, and when the air cylinder returns to the original position, the jacking spring drives the movable plate to return to the original position, so that subsequent elasticizing operation is facilitated.

Preferably, the shell is provided with an inlet and an outlet, the inlet is lower than the lowest position of the heating column, the outlet is higher than the highest position of the heating column, and the outlet is higher than the position of the moving rod pressing the fabric. The entry is located the heating column below, can prevent that the flue gas from leaking out through the entry, and the flue gas generally upwards diffuses, and the export is located the heating column top and is favorable to the emission of flue gas.

Preferably, a fixing plate is arranged in the casing, the fixing plate presses the fabric, and the position where the fixing plate presses the fabric is located right below the outlet. The fixed plate is used for pressing the fabric, so that the fabric can be vertically output through the outlet, and the possibility of contact between the fabric and the edge of the outlet is reduced.

Preferably, a vent is arranged on the filter box and communicated with the filter net rack and the inside of the machine shell. The flue gas passes through the blow vent and exports to the filter screen frame, carries out filtration purification to the flue gas, reduces the pollution of this equipment to the air.

Has the advantages that:

compared with the traditional method for manufacturing the fine denier yarn by using the texturing machine, the method for manufacturing the fine denier yarn by using the full-automatic texturing machine has the advantages that firstly, the middle-stretch and low-stretch adjustment can be realized by rotating the threaded column, so that the application range is enlarged, and secondly, the smoke can be filtered, so that the pollution to the air is reduced.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention is further described below with reference to the accompanying drawings:

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

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is an enlarged schematic view of fig. 1 at B.

Reference numerals:

11. the device comprises a shell, 12, fabrics, 13, a heating column, 15, a filter screen frame, 16, a fan, 17, a filter box, 18, a cylinder, 19, a blocking plate, 20, a moving plate, 21, a jacking spring, 22, a moving rod, 23, a jacking rod, 24, a jacking wheel, 25, a bearing plate, 26, a notch, 27, a threaded column, 28, a torsion spring, 29, a fixing plate, 30, an outlet, 31, an inlet, 32 and an air vent.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.

Example (b):

the equipment of the method of the invention has the following parameters:

the production speed was 650m/min, the heating column temperature was 170 ℃, the draft ratio was 1.25, the D/Y ratio was 1.7, OF the three overfeed parameters, OF2% (sizing overfeed) was 3.8, OF2A% was 0.5, OF3% (winding overfeed) was 2.5, and the application rate OF the applicator was 0.4 rpm.

Referring to fig. 1 to 3, a method for manufacturing fine denier yarn by using a full-automatic texturing apparatus, the method comprising the steps of:

1) the fabric 12 enters the machine shell 11 along the inlet 31 and is guided by the fixing plate 29;

2) the heating column 13 heats the fabric 12, the temperature of the heating column 13 is 170 ℃, the fabric 12 is plasticized, and the tensile deformation stress of the fabric 12 is reduced;

3) meanwhile, the cylinder 18 operates to drive the moving plate 20 to intermittently move up and down, the moving plate 20 moves to drive the moving rod 22 to move, the moving rod 22 intermittently presses the heated fabric 12, the fabric 12 is pressed to leave a preset route, the moving rod 22 does not press the fabric 12, the fabric 12 can be recovered to the preset route, and the operation is repeated, namely, the fabric 12 is elasticated;

4) meanwhile, the fan 16 rotates to absorb the smoke in the casing 11 to the filter screen frame 15 for filtering and purifying, and then the smoke is discharged to the outside;

5) cooling the output fabric 12 by using a cooling mechanism, wherein the internal temperature of the cooling mechanism is 80 ℃ below zero;

6) the cooled fabric 12 enters an oiling structure, and a proper oiling agent is added to the silk threads by using an oiling roller;

7) and finally, the fabric 12 is wound by a winding mechanism.

The improved fabric pressing machine is characterized in that two symmetrical bearing plates 25 are arranged in the machine shell 11, a threaded column 27 in threaded connection with the bearing plates 25 is further arranged in the machine shell 11, the threaded connection direction of the two bearing plates 25 and the threaded column 27 is opposite, a rotating pressing rod 23 is connected to the moving rod 22, a torsion spring 28 is connected between the moving rod 22 and the pressing rod 23, a rotating pressing wheel 24 is connected to the pressing rod 23, the pressing wheel 24 is in contact with the fabric 12, and a notch 26 corresponding to the pressing rod 23 is formed in each bearing plate 25.

A blocking plate 19 is connected between the filter box 17 and the machine shell 11, the blocking plate 19 blocks the outside and the inside of the device, the blocking plate 19 is respectively positioned at two sides of the cylinder 18, and the movable plate 20 moves along the inner wall of the blocking plate 19.

A top pressure spring 21 is connected between the moving plate 20 and the filter box 17 or the machine shell 11, and the top pressure spring 21 pushes and stretches the moving plate 20 to move outwards.

An inlet 31 and an outlet 30 are arranged on the machine shell 11, the position of the inlet 31 is lower than the lowest position of the heating column 13, the position of the outlet 30 is higher than the highest position of the heating column 13, the position of the outlet 30 is higher than the position of the movable rod 22 pressing the fabric 12, a fixing plate 29 is arranged in the machine shell 11, the fixing plate 29 presses the fabric 12, and the position of the fixing plate 29 pressing the fabric 12 is located right below the outlet 30.

Be equipped with the vent 32 on the rose box 17, the vent 32 intercommunication filter screen frame 15 with inside the casing 11.

While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

In the description of the present specification, the terms "connect", "mount", "fix", "set", and the like are used in a broad sense, for example, the "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as such, for a person skilled in the art, the specific meaning of the above terms in the present invention or the invention can be understood according to specific situations.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.