CN117265681A - Cooling winding device and method for manufacturing hollow bicomponent fiber - Google Patents

Abstract

The invention discloses cooling rolling equipment and a method for manufacturing hollow bicomponent fibers, and relates to the technical field of fiber manufacturing, wherein the cooling rolling equipment comprises a panel, and support legs are fixedly connected at corners of the lower surface of the panel; the upper surface fixedly connected with first bracing piece of panel, the tip fixedly connected with cooler bin of first bracing piece, the upper surface fixedly connected with of cooler bin leaks the material funnel, the bottom fixedly connected with spacer rod of cooler bin inner wall, the axle center department of panel upper surface has seted up and has leaked the material hole, and the setting of spacer rod can separate the cavity bicomponent fiber in the cooler bin inner chamber, can prevent that massive cavity bicomponent fiber group from just leaking down in the inner chamber of cooler bin when not being broken up, reaches and can cool down the fibre when lapping the bicomponent fiber and make the fibre become even effect.

Description

Cooling and winding equipment and method for manufacturing hollow bicomponent fibers

Technical field

The present invention relates to the technical field of fiber manufacturing, specifically a cooling and winding equipment for manufacturing hollow bicomponent fibers and a method thereof.

Background technique

Bicomponent fiber, also known as composite fiber, is composed of two different fiber-forming polymers or the same fiber-forming polymer with different properties. Because the two components in this fiber complement each other, composite fibers often perform better than conventional synthetic fibers and have a variety of uses. Composite fibers can be divided into two categories according to their shapes, namely double-layer type and multi-layer type. The double-layer type includes side-by-side type and skin-core type, while the multi-layer type includes side-by-side multi-layer type, radial type, multi-core type, wood grain type, embedded type, multi-island type and cloud type. The bicomponent fiber forming method can use the composite spinning method to make side-by-side, sheath-core and multi-core composite fibers; the blending spinning method can also be used to make the island-type composite fiber. Using the different properties of the two component polymers, three-dimensional permanently crimped fibers, thermally bonded fibers (such as ES fibers), conductive fibers, etc. can be made;

During the production process of bicomponent fibers, the temperature of the produced bicomponent fibers will be very high and the fibers will not be uniform. However, when bicomponent fibers are rolled into rolls on the market, the fibers cannot be made uniform.

Contents of the invention

In order to achieve the above objectives, the present invention is realized through the following technical solutions: a cooling and winding equipment for hollow bicomponent fiber manufacturing, including a panel, and support legs are fixedly connected to the corners of the lower surface of the panel;

A first support rod is fixedly connected to the upper surface of the panel, a cooling box is fixedly connected to the end of the first support rod, a leakage funnel is fixedly connected to the upper surface of the cooling box, and the bottom of the inner wall of the cooling box The end of the panel is fixedly connected with a spacer rod, and a leakage hole is provided at the axis of the upper surface of the panel. The setting of the spacer rod can block the hollow bicomponent fibers in the inner cavity of the cooling box and prevent large pieces of hollow bicomponent fibers from forming. The component fiber clusters leak from the inner cavity of the cooling box when they are not broken up. The setting of the leak hole allows the cooled and broken up hollow bi-component fibers to enter the forming device;

The cooling and winding equipment for hollow bicomponent fiber manufacturing also includes;

The stirring device can stir the hollow bicomponent fibers that are grouped in the inner cavity of the cooling box by setting the stirring device, so that during the stirring process of the hollow bicomponent fibers, the hollow bicomponent fibers that still have residual temperature can be stirred. The heat is dissipated to achieve a cooling effect. The stirring device includes a second support rod, which is fixedly connected to the inner wall of the cooling box. The end of the second support rod is fixedly connected to a first servo motor, the output end of the first servo motor is fixedly connected with a first rotating rod, and the first rotating rod penetrates the cooling box. The arrangement of the first servo motor and the first rotating rod can make the hollow in the inner cavity of the cooling box The bicomponent fiber starts to rotate in the cooling box cavity and causes the attachment device to start rotating;

The stirring device also includes a first fixed plate, which is fixedly connected to the inner wall of the cooling box. The end of the first fixed plate is fixedly connected with a first limiting ring, and the first rotating rod is fixedly connected to the inner wall of the cooling box. One end away from the first servo motor is fixedly connected with a rotating block. The rotating block is frictionally matched with the inner ring of the first limiting ring. The first limiting ring is arranged to cooperate with the rotating block, so that the first limiting ring can be matched with the rotating block. The rotating rod and attachment device rotate more stably;

The attachment device can attach the hollow bicomponent fiber in the inner cavity of the cooling box under the rotation of the first rotating rod by arranging the attachment device, so that when the dispersing device rotates on the outer surface of the attachment device, the attachment device can The hollow bicomponent fibers on the outer surface of the device come into contact, thereby causing the hollow bicomponent fibers to become dispersed. The attachment device includes a fifth fixed block, and the fifth fixed block is fixedly connected to the rotating block away from the first rotating rod. At one end, the end of the fifth fixed block is fixedly connected with a second limiting ball.

Preferably, a fixed ring is fixedly connected to the outer surface of the rotating block, a second fixed plate is fixedly connected to the outer surface of the fixed ring, and a fixing rod is fixedly connected to the corner of the end of the second fixed plate away from the fixed ring. , the end of the fixed rod is fixedly connected with a first striking rod. The first striking rod is arranged to strike the hollow bicomponent fiber attached to the outer surface of the attachment device. The outer surface of the fixed rod is fixedly connected with The first fixed block has an elastic piece fixedly connected to the end of the first fixed block. The number of the elastic pieces is three, and the three elastic pieces are evenly distributed. The arrangement of the elastic pieces can increase the number of elastic pieces attached to the outside of the attachment device. The surface of the hollow bicomponent fiber is struck.

Preferably, a dispersing device is fixedly connected to the side of the outer surface of the fixing ring away from the second fixing plate. By providing the dispersing device, it can cooperate with the attachment device, thereby further loosening the hollow bicomponent fibers. The breaking device includes a third fixed plate, which is fixedly connected to the side of the outer surface of the fixed ring away from the second fixed plate, and the end of the third fixed plate is fixedly connected with a second fixed block. .

Preferably, the outer surface of the second fixed block is fixedly connected to a third support rod, and the end of the third support rod is fixedly connected to a second limiting ring. The arrangement of the second limiting ring can control the first The limiting sleeve limits the position, so that the second rotating rod can rotate stably. The outer surface of the second limiting ring is rotationally connected to the first limiting sleeve, and the outer surface of the first limiting sleeve is away from the second limiting ring. A second rotating rod is fixedly connected to one side of the limit ring, and a third striking rod is fixedly connected to the end of the second rotating rod. The third striking lever is arranged to cooperate with the first striking lever, thereby rotating In the process, the hollow bicomponent fiber is attacked.

Preferably, the outer surface of the second rotating rod is fixedly connected to a third fixed block, the outer surface of the third fixed block is fixedly connected to a fourth support rod, and the end of the fourth support rod is fixedly connected to a third support rod. A limiting ball. The setting of the first limiting ball can, under the action of the second limiting sleeve, enable the second striking rod to change its angle, thereby completing irregular striking work on the hollow bicomponent fiber. The outer surface of the first limiting ball is rotatably connected to a second limiting sleeve, and the outer surface of the second limiting sleeve is fixedly connected to a second striking rod.

Preferably, the end of the second striking rod is fixedly connected to a fifth support rod, and the end of the fifth supporting rod is fixedly connected to a first spring. The arrangement of the first spring can limit the movement of the second striking rod. position, thereby preventing the influence of centrifugal force and preventing the second striking lever from producing a striking effect. The end of the first spring is fixedly connected with a fourth fixed block, and the fourth fixed block is fixedly connected with the third striking lever away from the third 2. Turn one end of the rod.

Preferably, the outer surface of the second limiting ball is rotatably connected to a third limiting sleeve, and the outer surface of the third limiting sleeve is fixedly connected to a square support column. The second limiting ball and the third limiting sleeve are The setting allows the square support column to rotate to a certain extent under the rotation of the rotating block without rotating at the same speed as the rotating block, so that the dispersing device can come into contact with the hollow bi-component fibers on the outer surface of the attached plate, so A sixth support rod is fixedly connected to the outer surface of the square support column, and a third limit ring is fixedly connected to the end of the sixth support rod. The arrangement of the third limit ring can limit the position of the moving rod, so that The attachment plate can only move up and down without changing the angle. A moving rod is slidably connected to the inner cavity of the third limiting ring, and a third moving rod is fixedly connected to the opposite surface of the square support column. Two springs, the top of the moving rod is fixedly connected with an attachment plate, and the outer surface of the attachment plate is fixedly connected with an attachment strip. The arrangement of the attachment plate and the attachment strip can attach the hollow bicomponent fiber, so that it can be connected with the scattered devices are in contact.

Preferably, a molding device is provided on the lower surface of the panel. By arranging the molding device, the hollow bicomponent fibers that have been cooled and the fibers become uniform can be extruded, thereby making the loose hollow bicomponent fibers become into a uniform cake shape, the forming device includes a fourth fixed plate, the fourth fixed plate is fixedly connected to the side surface of the panel, the lower surface of the fourth fixed plate is fixedly connected to a second servo motor, and the fourth fixed plate is fixedly connected to the side surface of the panel. The output ends of the two servo motors are fixedly connected to a third rotating rod, the end of the third rotating rod is fixedly connected to a first rolling column, and the end of the first rolling column away from the third rotating rod is fixedly connected to a third rotating rod. Three limiting balls, the outer surface of the third limiting ball is rotatably connected with a fourth limiting sleeve, and the setting of the second servo motor can cause the third rotating rod to rotate after the power supply is connected, thereby causing the first roller to rotate. The pressure column begins to rotate. The outer surface of the fourth limit sleeve is fixedly connected to a seventh support rod. The end of the seventh support rod is fixedly connected to the lower surface of the panel. The setting of the fourth limit sleeve can The third limiting ball limits the position, thereby stabilizing the rotation of the first rolling column.

Preferably, the molding device further includes a track frame, which is fixedly connected to the sides of the lower surface of the panel. A sliding block is slidably connected to the inner cavity of the track frame. The setting of the track frame can adjust the sliding block. Limiting is performed so that the second rolling column can contact the first rolling column. An eighth support rod is fixedly connected to the lower surface of the sliding block, and a fifth limiter is fixedly connected to the end of the eighth support rod. position sleeve, a fourth limiting ball is rotatably connected to the inner cavity of the fifth limiting sleeve, and a second rolling column is fixedly connected to the side of the outer surface of the fourth limiting ball away from the fifth limiting sleeve. The setting of the fifth limit sleeve can cooperate with the fourth limit ball, thereby making the rotation of the second rolling column stable. When in use, connect the second servo motor to the power supply and turn on the switch of the second servo motor. The second servo motor starts to work, thereby driving the first rolling column to start rotating. By moving the sliding block in the inner cavity of the track frame, the distance between the second rolling column and the first rolling column is changed, thereby changing the hollow double The thickness of the roll of the component fiber. Under the rolling of the first rolling column and the second rolling column, the hollow bicomponent fiber is rolled into a cake to facilitate the rolling of the hollow bicomponent fiber.

A cooling and winding method for manufacturing hollow bicomponent fibers, including the following steps:

Step 1: Before winding up the hollow bicomponent fiber, first divide the hollow bicomponent fiber that is still warm after being manufactured into hollow bicomponent fiber groups that are close to the size of an apple. The hollow bi-component fiber mass is poured into the inner cavity of the cooling box from the opening of the funnel;

Step 2: After the hollow bicomponent fiber enters the inner cavity of the cooling box, connect the first servo motor to the power supply and turn on the switch of the first servo motor. The first rotating rod rotates driven by the first servo motor. A striking rod hits the hollow two-component fiber mass in the inner cavity of the cooling box, and the hollow two-component fiber is dispersed into a loose shape under the blow;

Step 3: While the first rotating rod continues to rotate, the dispersing device cooperates with the first striking rod to strike at the hollow bi-component fibers that are clustered and bonded together. After ten minutes of striking, the hollow bi-component fibers that have formed into clusters are The sub-fibers are completely broken up and eventually leak out from the gaps between the spacers;

Step 4: When the hollow bicomponent fibers become loose and the fibers are uniform, connect the second servo motor to the power supply and turn on the switch of the second servo motor. The second servo motor starts to work, thereby driving the first rolling column to start rotating. ;

Step 5: By moving the sliding block in the inner cavity of the track frame, the distance between the second rolling column and the first rolling column is changed, thereby changing the thickness of the hollow bicomponent fiber roll. After the first rolling Under the rolling of the first column and the second rolling column, the hollow bicomponent fibers are rolled into cakes to facilitate the rolling of the hollow bicomponent fibers.

The invention provides a cooling and winding equipment and method for manufacturing hollow bicomponent fibers. It has the following beneficial effects:

1. The cooling and winding equipment and method for manufacturing hollow bicomponent fibers can stir the hollow bicomponent fibers grouped in the inner cavity of the cooling box by setting a stirring device, thereby stirring the hollow bicomponent fibers. In the process, the heat in the hollow bi-component fiber that still has residual temperature is dissipated, thereby achieving a cooling effect.

2. The cooling and winding equipment and method for manufacturing hollow bicomponent fibers. By setting an attachment device, the hollow bicomponent fibers in the inner cavity of the cooling box can be attached to the hollow bicomponent fibers under the rotation of the first rotating rod, so as to instantly When the dispersing device rotates on the outer surface of the attachment device, it can contact the hollow bicomponent fibers on the outer surface of the attachment device, thereby causing the hollow bicomponent fibers to become dispersed.

3. The cooling and winding equipment and method for manufacturing hollow bicomponent fibers can cooperate with the attachment device by setting a dispersing device, thereby further loosening the hollow bicomponent fibers. The setting of the second limiting ring , the first limit sleeve can be limited, so that the second rotating rod can produce stable rotation, and the setting of the third striking rod can cooperate with the first striking rod, so that the hollow double group can be adjusted during the rotation process. Break the fibers into pieces for attack.

4. The cooling and winding equipment and method for manufacturing hollow bicomponent fibers, through the setting of the second limiting ball and the third limiting sleeve, can cause the square support column to rotate to a certain extent without causing the rotation of the rotating block. Produces rotation at the same speed as the rotating block, so that the dispersing device can come into contact with the hollow bicomponent fibers attached to the outer surface of the plate.

5. The cooling and winding equipment and method for manufacturing hollow bicomponent fibers can extrude and mold the hollow bicomponent fibers that have been cooled and the fibers have become uniform by setting up a molding device, so that the loose hollow bicomponent fibers can be extruded. The component fibers become uniform pie-shaped, and the setting of the track frame can limit the position of the sliding block, so that the second rolling column can contact the first rolling column.

Description of the drawings

Figure 1 is a schematic diagram of the external structure of a cooling and winding equipment for hollow bicomponent fiber manufacturing according to the present invention;

Figure 2 is a schematic cross-sectional structural diagram of the present invention;

Figure 3 is a partial structural diagram of the present invention;

Figure 4 is a schematic structural diagram of the stirring device of the present invention;

Figure 5 is a partial structural diagram of the stirring device of the present invention;

Figure 6 is a schematic structural diagram of the dispersing device of the present invention;

Figure 7 is a partial structural diagram of the dispersing device of the present invention;

Figure 8 is a schematic structural diagram of the attachment device of the present invention;

Figure 9 is a schematic structural diagram of the molding device of the present invention;

Figure 10 is a partial structural schematic diagram of the forming device of the present invention;

Figure 11 is a schematic diagram of a cooling and winding method for manufacturing hollow bicomponent fibers according to the present invention.

In the picture: 1. Panel; 2. Supporting legs; 3. First support rod; 4. Cooling box; 5. Leakage funnel; 6. Leakage hole; 7. Stirring device; 8. Attachment device; 9. Forming device ; 10. Spacer rod; 71. Second support rod; 72. First servo motor; 73. First rotating rod; 74. First fixed plate; 75. First limit ring; 76. Rotating block; 77. Fixed Ring; 78. Breaking device; 79. Second fixed plate; 710, fixed rod; 711, first fixed block; 712, shrapnel; 713, first striking rod; 781, third fixed plate; 782, second fixed block; 783, third support rod; 784, second limit ring; 785, first limit sleeve; 786, second rotating rod; 787, third fixed block; 788, fourth support rod; 789, first Limiting ball; 7810, second limiting sleeve; 7811, second striking rod; 7812, fifth supporting rod; 7813, first spring; 7814, fourth fixed block; 7815, third striking rod; 81, fifth Fixed block; 82. Second limiting ball; 83. Third limiting sleeve; 84. Square support column; 85. Sixth supporting rod; 86. Third limiting ring; 87. Moving rod; 88. Second spring ; 89. Attachment plate; 810. Attachment strip; 91. Fourth fixed plate; 92. Second servo motor; 93. Third rotating rod; 94. First rolling column; 95. Third limiting ball; 96. The fourth limit sleeve; 97, the seventh support rod; 98, the track frame; 99, the sliding block; 910, the eighth support rod; 911, the fifth limit sleeve; 912, the fourth limit ball; 913, the second Rolling column.

Detailed ways

The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are presented for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention and design various embodiments with various modifications as are suited to the particular use contemplated.

First Embodiment, as shown in Figures 1 to 7, the present invention provides a technical solution: a cooling and winding equipment and method for manufacturing hollow bicomponent fibers, including a panel 1, the lower surface of the panel 1 Support legs 2 are fixedly connected to the corners;

The upper surface of the panel 1 is fixedly connected with a first support rod 3, the end of the first support rod 3 is fixedly connected with a cooling box 4, and the upper surface of the cooling box 4 is fixedly connected with a leakage funnel 5, so The bottom end of the inner wall of the cooling box 4 is fixedly connected with a spacer rod 10, and a leakage hole 6 is provided at the axis of the upper surface of the panel 1. The arrangement of the spacer rod 10 can control the hollow double groups in the inner cavity of the cooling box 4. Fiber-based isolation can prevent large pieces of hollow bi-component fiber from leaking from the inner cavity of the cooling box 4 before being broken up. The setting of the leak hole 6 can prevent the large pieces of hollow bi-component fiber from leaking out after cooling and breaking up. The hollow bicomponent fiber enters the forming device 9;

The cooling and winding equipment for hollow bicomponent fiber manufacturing also includes;

The agitating device 7 can agitate the hollow bicomponent fibers grouped in the inner cavity of the cooling box 4 by arranging the agitating device 7, so that the hollow bicomponent fibers that still have residual temperature can be stirred during the agitation process. The heat in the fibers is dissipated, thereby achieving a cooling effect. The stirring device 7 includes a second support rod 71 , which is fixedly connected to the inner wall of the cooling box 4 . A first servo motor 72 is fixedly connected to the end, and a first rotating rod 73 is fixedly connected to the output end of the first servo motor 72. The first rotating rod 73 penetrates the cooling box 4. The first servo motor 72 and the first The setting of the rotating rod 73 can cause the hollow bicomponent fiber in the inner cavity of the cooling box 4 to start rotating in the inner cavity of the cooling box 4 and the attachment device 8 to start rotating;

The stirring device 7 also includes a first fixed plate 74, which is fixedly connected to the inner wall of the cooling box 4, and the end of the first fixed plate 74 is fixedly connected with a first limiting ring 75, One end of the first rotating rod 73 away from the first servo motor 72 is fixedly connected with a rotating block 76. The rotating block 76 is frictionally adapted to the inner ring of the first limiting ring 75. The setting of the first limiting ring 75 , can cooperate with the rotating block 76, thereby making the first rotating rod 73 and the attachment device 8 rotate more stably;

The attachment device 8, by setting the attachment device 8, can attach the hollow bicomponent fiber in the inner cavity of the cooling box 4 under the rotation of the first rotating rod 73, so that when the dispersing device 78 rotates on the outer surface of the attachment device 8 When, the hollow bicomponent fibers on the outer surface of the attachment device 8 can be contacted, thereby causing the hollow bicomponent fibers to become dispersed. The attachment device 8 includes a fifth fixing block 81, and the fifth fixing block 81 is fixed Connected to an end of the rotating block 76 away from the first rotating rod 73 , a second limiting ball 82 is fixedly connected to an end of the fifth fixed block 81 .

A fixed ring 77 is fixedly connected to the outer surface of the rotating block 76 , a second fixed plate 79 is fixedly connected to the outer surface of the fixed ring 77 , and the second fixed plate 79 is fixedly connected to the corner of one end away from the fixed ring 77 There is a fixed rod 710, and a first striking rod 713 is fixedly connected to the end of the fixed rod 710. The first striking rod 713 is arranged to strike the hollow bicomponent fiber attached to the outer surface of the attachment device 8. A first fixing block 711 is fixedly connected to the outer surface of the fixing rod 710, and an elastic piece 712 is fixedly connected to an end of the first fixing block 711. The number of the elastic pieces 712 is three, and the three elastic pieces 712 are evenly spaced. Distribution, the setting of the shrapnel 712 can increase the impact on the hollow bi-component fibers attached to the outer surface of the attachment device 8. When in use, the operator connects the first servo motor 72 to the power supply and turns on the switch of the first servo motor 72. The first servo motor 72 starts to work, thereby driving the first rotating rod 73 and the rotating block 76 to rotate in the inner cavity of the first limiting ring 75. During the rotation, the first striking rod 713 and the elastic piece 712 are attached to the The hollow bicomponent fibers on the outer surface of the device 8 are struck, so that the loose hollow bicomponent fibers can become loose.

A dispersing device 78 is fixedly connected to the side of the outer surface of the fixing ring 77 away from the second fixing plate 79. By providing the dispersing device 78, it can cooperate with the attachment device 8, thereby further loosening the hollow bicomponent fibers. , the breaking device 78 includes a third fixing plate 781, which is fixedly connected to the side of the outer surface of the fixing ring 77 away from the second fixing plate 79, and the end of the third fixing plate 781 The second fixed block 782 is fixedly connected to the outer surface of the second fixed block 782. The third support rod 783 is fixedly connected to the outer surface of the second fixed block 782. The end of the third support rod 783 is fixedly connected to the second limiting ring 784. The arrangement of the two limiting rings 784 can limit the position of the first limiting sleeve 785 so that the second rotating rod 786 can rotate stably. The outer surface of the second limiting ring 784 is rotationally connected with the first limiting ring 784 . The outer surface of the first limit sleeve 785 is fixedly connected to a second rotating rod 786 on one side away from the second limiting ring 784. The end of the second rotating rod 786 is fixedly connected to a third striking rod. 7815, the setting of the third striking rod 7815 can cooperate with the first striking rod 713 to strike the hollow bicomponent fiber during the rotation. The outer surface of the second rotating rod 786 is fixedly connected with a third Fixed block 787, the outer surface of the third fixed block 787 is fixedly connected with a fourth support rod 788, the end of the fourth support rod 788 is fixedly connected with a first limiting ball 789, the first limiting ball 789 Setting, under the action of the second limiting sleeve 7810, the second striking rod 7811 can change the angle, and then complete irregular striking work on the hollow bicomponent fiber. The first limiting ball 789 A second limiting sleeve 7810 is rotatably connected to the outer surface, a second striking rod 7811 is fixedly connected to the outer surface of the second limiting sleeve 7810, and a fifth supporting rod 7812 is fixedly connected to the end of the second striking rod 7811. , the end of the fifth support rod 7812 is fixedly connected with a first spring 7813. The arrangement of the first spring 7813 can limit the position of the second striking rod 7811, thereby preventing the second striking rod 7811 from being affected by centrifugal force. It will produce a striking effect. The end of the first spring 7813 is fixedly connected to a fourth fixed block 7814. The fourth fixed block 7814 is fixedly connected to an end of the third striking rod 7815 away from the second rotating rod 786. When in use, When the rotating block 76 rotates, it will drive the third fixed plate 781 to rotate. During the rotation, the second rotating rod 786 and the first limiting sleeve 785 will also be at the inner ring of the second limiting ring 784. Rotate, so that the third striking rod 7815 and the second striking rod 7811 that shakes strike the hollow bicomponent fibers attached to the outer surface of the attachment device 8, so that the hollow bicomponent fibers become completely loose.

In the second embodiment, as shown in Figure 8, the outer surface of the second limiting ball 82 is rotatably connected to a third limiting sleeve 83, and the outer surface of the third limiting sleeve 83 is fixedly connected to a square support column 84. , the setting of the second limiting ball 82 and the third limiting sleeve 83 can make the square support column 84 rotate to a certain extent under the rotation of the rotating block 76 without rotating at the same speed as the rotating block 76, thereby causing the scattering The device 78 can contact the hollow bicomponent fiber on the outer surface of the attachment plate 89. The outer surface of the square support column 84 is fixedly connected with a sixth support rod 85, and the end of the sixth support rod 85 is fixedly connected with a third support rod 85. The arrangement of the three limiting rings 86 can limit the moving rod 87 so that the attachment plate 89 can only move up and down without changing the angle. The third limiting ring 86 A moving rod 87 is slidingly connected to the inner cavity of the moving rod 87. A second spring 88 is fixedly connected between the moving rod 87 and the opposite surface of the square support column 84. An attachment plate 89 is fixedly connected to the top of the moving rod 87. The outer surface of the attachment plate 89 is fixedly connected with an attachment strip 810. The arrangement of the attachment plate 89 and the attachment strip 810 can attach the hollow bicomponent fiber so that it can be in contact with the dispersing device 78. When in use, the rotating block 76 During the rotation process, the third limiting sleeve 83 will rotate to a certain extent, but the rotation speed is much lower than that of the rotating block 76. Under the influence of the elastic potential energy of the second spring 88, the attachment plate 89 and the attachment strip 810 are in contact with the inner cavity of the cooling box 4. The hollow bicomponent fibers in the fiber are attached, so that the hollow bicomponent fibers can contact the dispersing device 78 .

In the third embodiment, as shown in Figures 9 to 11, a molding device 9 is provided on the lower surface of the panel 1. By arranging the molding device 9, hollow bicomponent fibers that have been cooled and the fibers become uniform can be extruded. Compression molding can turn loose hollow bicomponent fibers into a uniform cake shape. The forming device 9 includes a fourth fixing plate 91, which is fixedly connected to the side surface of the panel 1. A second servo motor 92 is fixedly connected to the lower surface of the fourth fixed plate 91. The output end of the second servo motor 92 is fixedly connected to a third rotating rod 93. The end of the third rotating rod 93 is fixedly connected to a third rotating rod 93. A rolling column 94. One end of the first rolling column 94 away from the third rotating rod 93 is fixedly connected with a third limiting ball 95, and the outer surface of the third limiting ball 95 is rotationally connected with a fourth limiting ball. The setting of the sleeve 96 and the second servo motor 92 can cause the third rotating rod 93 to rotate after the power supply is connected, thereby causing the first rolling column 94 to start rotating. The outer surface of the fourth limiting sleeve 96 is fixedly connected. There is a seventh support rod 97, the end of which is fixedly connected to the lower surface of the panel 1. The fourth limit sleeve 96 is provided to limit the position of the third limit ball 95, so that the third limit ball 95 can be limited. A rolling column 94 rotates stably. The forming device 9 also includes a track frame 98. The track frame 98 is fixedly connected to the sides of the lower surface of the panel 1. The inner cavity of the track frame 98 is slidingly connected with a sliding The arrangement of the block 99 and the track frame 98 can limit the position of the sliding block 99 so that the second rolling column 913 can contact the first rolling column 94. The lower surface of the sliding block 99 is fixedly connected with an eighth support. Rod 910, the end of the eighth support rod 910 is fixedly connected to a fifth limiting sleeve 911, and a fourth limiting ball 912 is rotatably connected to the inner cavity of the fifth limiting sleeve 911. A second rolling column 913 is fixedly connected to the side of the outer surface of the positioning ball 912 away from the fifth limiting sleeve 911. The fifth limiting sleeve 911 is arranged to cooperate with the fourth limiting ball 912, thereby making the second rolling column 913 The rotation of the pressing column 913 is stable. When in use, connect the second servo motor 92 to the power supply and turn on the switch of the second servo motor 92. The second servo motor 92 starts to work, thereby driving the first rolling column 94 to start rotating. The sliding block 99 moves in the inner cavity of the track frame 98 to change the distance between the second rolling column 913 and the first rolling column 94, thereby changing the thickness of the hollow bicomponent fiber roll. 94 and the second rolling column 913, the hollow bicomponent fibers are rolled into cakes to facilitate the rolling of the hollow bicomponent fibers.

A cooling and winding method for manufacturing hollow bicomponent fibers, including the following steps:

Step 1: Before winding up the hollow bicomponent fiber, first divide the hollow bicomponent fiber that is still warm after being manufactured into hollow bicomponent fiber groups that are close to the size of an apple. The hollow bicomponent fiber mass is poured into the inner cavity of the cooling box 4 from the opening of the funnel 5;

Step 2: After the hollow bicomponent fiber enters the inner cavity of the cooling box 4, connect the first servo motor 72 to the power supply and turn on the switch of the first servo motor 72. The first rotating rod 73 is driven by the first servo motor 72. The first striking rod 713 strikes the hollow bicomponent fiber group in the inner cavity of the cooling box 4, and the hollow bicomponent fiber is dispersed into a loose shape under the strike;

Step 3: While the first rotating rod 73 continues to rotate, the dispersing device 78 cooperates with the first striking rod 713 to strike the hollow bicomponent fibers that are clustered and bonded together. After ten minutes of striking, the clustered fibers are The hollow bicomponent fibers are completely broken up and eventually leak out from the gaps between the spacers 10;

Step 4: When the hollow bicomponent fibers become loose and the fibers are uniform, connect the second servo motor 92 to the power supply and turn on the switch of the second servo motor 92. The second servo motor 92 starts to work, thereby driving the first rolling process. Column 94 begins to rotate;

Step 5: By moving the sliding block 99 in the inner cavity of the track frame 98, the distance between the second rolling column 913 and the first rolling column 94 is changed, thereby changing the thickness of the hollow bicomponent fiber roll. Under the rolling of the first rolling column 94 and the second rolling column 913, the hollow bicomponent fibers are rolled into cakes to facilitate the rolling of the hollow bicomponent fibers.

Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in this field and related fields without creative efforts should fall within the scope of protection of the present invention. The structures, devices and operating methods that are not specifically described and explained in the present invention are all implemented according to conventional means in the art unless otherwise specified or limited.

Claims (10)

1. A cooling and winding equipment for hollow bicomponent fiber manufacturing, including a panel (1), with support legs (2) fixedly connected to the corners of the lower surface of the panel (1), and is characterized by: A first support rod (3) is fixedly connected to the upper surface of the panel (1), and a cooling box (4) is fixedly connected to the end of the first support rod (3). The upper surface of the cooling box (4) A leakage funnel (5) is fixedly connected to the surface, a spacer (10) is fixedly connected to the bottom end of the inner wall of the cooling box (4), and a leakage hole (6) is provided at the axis of the upper surface of the panel (1) ); The cooling and winding equipment for hollow bicomponent fiber manufacturing also includes; Stirring device (7). The stirring device (7) includes a second support rod (71). The second support rod (71) is fixedly connected to the inner wall of the cooling box (4). The second support rod (71) A first servo motor (72) is fixedly connected to the end of 71), a first rotating rod (73) is fixedly connected to the output end of the first servo motor (72), and the first rotating rod (73) passes through the cooling box(4); The stirring device (7) also includes a first fixed plate (74), which is fixedly connected to the inner wall of the cooling box (4). The end of the first fixed plate (74) A first limiting ring (75) is fixedly connected, and an end of the first rotating rod (73) away from the first servo motor (72) is fixedly connected with a rotating block (76). The rotating block (76) is connected to the first The inner ring of the limit ring (75) is frictionally adapted; Attachment device (8), the attachment device (8) includes a fifth fixed block (81), the fifth fixed block (81) is fixedly connected to the end of the rotating block (76) away from the first rotating rod (73), The end of the fifth fixed block (81) is fixedly connected with a second limiting ball (82). 2. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 1, characterized in that: a fixed ring (77) is fixedly connected to the outer surface of the rotating block (76), and the fixed ring A second fixing plate (79) is fixedly connected to the outer surface of (77), and a fixing rod (710) is fixedly connected to the corner of one end of the second fixing plate (79) away from the fixing ring (77). The fixing rod (710) The end of (710) is fixedly connected with the first striking rod (713), the outer surface of the fixed rod (710) is fixedly connected with the first fixed block (711), and the end of the first fixed block (711) There are elastic pieces (712) fixedly connected, the number of the elastic pieces (712) is three, and the three elastic pieces (712) are evenly distributed. 3. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 2, characterized in that: the side of the outer surface of the fixed ring (77) away from the second fixed plate (79) is fixedly connected with Breaking device (78), the breaking device (78) includes a third fixing plate (781), the third fixing plate (781) is fixedly connected to the outer surface of the fixing ring (77) away from the second fixing plate (79), the end of the third fixing plate (781) is fixedly connected with a second fixing block (782). 4. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 3, characterized in that: the outer surface of the second fixed block (782) is fixedly connected with a third support rod (783), The end of the third support rod (783) is fixedly connected with a second limiting ring (784), and the outer surface of the second limiting ring (784) is rotationally connected with a first limiting sleeve (785), so A second rotating rod (786) is fixedly connected to the side of the outer surface of the first limiting sleeve (785) away from the second limiting ring (784), and the end of the second rotating rod (786) is fixedly connected to a third rotating rod (786). Three-strike lever (7815). 5. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 4, characterized in that: the outer surface of the second rotating rod (786) is fixedly connected with a third fixed block (787), A fourth support rod (788) is fixedly connected to the outer surface of the third fixed block (787), and a first limiting ball (789) is fixedly connected to the end of the fourth support rod (788). A second limiting sleeve (7810) is rotatably connected to the outer surface of a limiting ball (789), and a second striking rod (7811) is fixedly connected to the outer surface of the second limiting sleeve (7810). 6. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 5, characterized in that: the end of the second striking rod (7811) is fixedly connected with a fifth support rod (7812), The end of the fifth support rod (7812) is fixedly connected to a first spring (7813), and the end of the first spring (7813) is fixedly connected to a fourth fixed block (7814). The fourth fixed block (7814) is fixedly connected to the end of the third striking rod (7815) away from the second rotating rod (786). 7. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 1, characterized in that: a third limiting sleeve (83) is rotatably connected to the outer surface of the second limiting ball (82). ), the outer surface of the third limiting sleeve (83) is fixedly connected to a square support column (84), and the outer surface of the square support column (84) is fixedly connected to a sixth support rod (85). A third limiting ring (86) is fixedly connected to the end of the six supporting rods (85), and a moving rod (87) is slidingly connected to the inner cavity of the third limiting ring (86). The moving rod (87) ) is fixedly connected to the opposite surface of the square support column (84). A second spring (88) is fixedly connected to the top of the moving rod (87). An attachment plate (89) is fixedly connected to the top of the attachment plate (89). The surface is fixedly connected with attachment strips (810). 8. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 1, characterized in that: a forming device (9) is provided on the lower surface of the panel (1), and the forming device (9) ) includes a fourth fixed plate (91), which is fixedly connected to the side surface of the panel (1), and a second servo motor (91) is fixedly connected to the lower surface of the fourth fixed plate (91). 92), the output end of the second servo motor (92) is fixedly connected to a third rotating rod (93), and the end of the third rotating rod (93) is fixedly connected to the first rolling column (94), A third limiting ball (95) is fixedly connected to one end of the first rolling column (94) away from the third rotating rod (93), and a fourth limiting ball (95) is rotationally connected to the outer surface of the third limiting ball (95). Limit sleeve (96), the outer surface of the fourth limit sleeve (96) is fixedly connected to a seventh support rod (97), and the end of the seventh support rod (97) is fixedly connected to the panel (1) the lower surface. 9. A cooling and winding equipment for hollow bicomponent fiber manufacturing according to claim 8, characterized in that: the forming device (9) also includes an orbital frame (98), and the orbital frame (98) is fixed Connected to the sides of the lower surface of the panel (1), a sliding block (99) is slidingly connected to the inner cavity of the track frame (98), and an eighth support rod is fixedly connected to the lower surface of the sliding block (99). (910), a fifth limiting sleeve (911) is fixedly connected to the end of the eighth support rod (910), and a fourth limiting ball is rotatably connected to the inner cavity of the fifth limiting sleeve (911). (912), the side of the outer surface of the fourth limiting ball (912) away from the fifth limiting sleeve (911) is fixedly connected with a second rolling column (913). 10. A cooling and winding method for manufacturing hollow bicomponent fibers, which is characterized in that it includes the following steps: Step 1: Before winding up the hollow bicomponent fiber, first divide the hollow bicomponent fiber that is still warm after being manufactured into hollow bicomponent fiber groups that are close to the size of an apple. The hollow bicomponent fiber mass is poured into the inner cavity of the cooling box (4) from the opening of the funnel (5); Step 2: After the hollow bicomponent fiber enters the inner cavity of the cooling box (4), connect the first servo motor (72) to the power supply and turn on the switch of the first servo motor (72). The first rotating rod (73) Driven by the first servo motor (72) to rotate, the first striking rod (713) strikes the hollow bicomponent fiber mass in the inner cavity of the cooling box (4), and the hollow bicomponent fibers are dispersed into a loose shape under the strike. ; Step 3: While the first rotating rod (73) continues to rotate, the dispersing device (78) cooperates with the first striking rod (713) to strike the hollow bicomponent fibers that are lumped together and bonded together. After ten minutes, After the blow, the clumps of hollow bicomponent fibers are completely broken up and eventually leak out from the gaps between the spacers (10); Step 4: When the hollow bicomponent fibers become loose and the fibers are uniform, connect the second servo motor (92) to the power supply and turn on the switch of the second servo motor (92). The second servo motor (92) starts to work. Thereby driving the first rolling column (94) to start rotating; Step 5: Change the distance between the second rolling column (913) and the first rolling column (94) by moving the sliding block (99) in the inner cavity of the track frame (98), thereby changing the hollow double group The thickness of the fiber is rolled into a roll. Under the rolling of the first rolling column (94) and the second rolling column (913), the hollow bicomponent fiber is rolled into a cake to facilitate the formation of the hollow bicomponent fiber. roll.