Foreign fiber machine with paving function

Abstract

The utility model relates to the technical field of fiber relaxation, in particular to a foreign fiber machine with a paving function, which comprises a separation rack, a conveying roller, a direct current motor, a friction plate, an alloy spindle, a filter assembly and a paving assembly, the conveying roller is mounted at the top of the separation rack, the direct current motor is mounted on the outer side of the separation rack, and the friction plate is mounted on the outer side of the separation rack; the friction plate is installed on the separation rack and located at the lower end of the conveying roller, the alloy spindle is rotationally connected to the separation rack and located at the lower end of the friction plate and fixedly connected with the output end of the direct-current motor, the filtering assembly is installed at the bottom of the separation rack, and the paving assembly is installed on the side, away from the filtering assembly, of the separation rack. According to the foreign fiber machine with the paving function, the alloy spindle of the conical structure can generate a more complex hydrodynamic effect during rotation, so that the friction effect between the alloy spindle and a fiber material is enhanced; the air speed of the exhaust fan is controlled to absorb impurities on the surfaces of the fibers without influencing fiber conveying, and finally the refined fibers are orderly conveyed out of the separation rack through the paving rod.

Description

Technical Field

[0001] The present application relates to the technical field of fiber relaxation, and in particular to a fiber spreading machine with a spreading function. Background Art

[0002] The foreign fiber machine is one of the new special equipment in the spinning industry chain that integrates machinery, light, electricity and gas. It is usually installed behind the cotton cleaner in the cotton cleaning workshop. It can detect and remove foreign impurity fibers in cotton online. The cotton flow flows in the air flow channel of the foreign fiber machine. The high-resolution camera captures the image, and the artificial intelligence algorithm identifies the foreign fibers in the cotton, controls the opening of the air flow valve, and knocks out the foreign fibers to achieve the purpose of foreign fiber removal.

[0003] After searching, the publication number: CN218130608U announced a dust-proof device for a foreign matter fiber machine. When suction is generated in the body of the foreign matter fiber machine, the external air is filtered under the filtering action of the dust removal net and enters the interior of the air inlet box. Under the action of the mounting groove, the filtered gas is transported to the interior of the second air supply pipe, and the filtered gas is transported to the first air supply pipe through the bent pipe, and then can be transported to the interior of the foreign matter fiber machine body. The air entering the second air supply pipe can be pre-filtered to prevent the gas mixed with dust from entering the interior of the foreign matter fiber machine body through the second air supply pipe. At the same time, the dust and other impurities filtered out by the dust removal net can automatically slide off the dust removal net under the action of gravity.

[0004] Regarding the above-mentioned related technologies, the inventors believe that there are the following technical defects that need to be improved:

[0005] This device only has the effect of removing fibers and air dust, but it does not have any related spreading function, so that the separated fibers cannot be transported out of the machine in a stable and orderly manner. Utility Model Content

[0006] This application provides a fiber spreading machine with a paving function to improve the following technical problems:

[0007] Traditional devices only have the effect of removing fibers and air dust, but are not equipped with relevant spreading functions, so that the separated fibers cannot be transported out of the machine in a stable and orderly manner.

[0008] This application provides a foreign fiber machine with a paving function, which adopts the following technical solutions:

[0009] A foreign fiber machine with a paving function, comprising a separation frame, a conveying roller, a DC motor, a friction plate, an alloy spindle, a filter assembly and a paving assembly, wherein the conveying roller is mounted on the top of the separation frame, the DC motor is mounted on the outside of the separation frame, the friction plate is mounted on the separation frame at the lower end of the conveying roller, the alloy spindle is rotatably connected to the separation frame at the lower end of the friction plate and is fixedly connected to the output end of the DC motor, the filter assembly is mounted on the bottom of the separation frame, and the paving assembly is mounted on the side of the separation frame away from the filter assembly;

[0010] The conveying roller is used to convey the cotton fibers to the interior of the separation frame, the DC motor is used to rotate the alloy spindle at high speed, the friction plate is used to overlap the cotton fibers and bring the cotton fibers into contact with the high-speed rotating alloy spindle to separate the fibers, the filtering assembly is used to separate impurities on the surface of the refined fibers from the fibers, and the spreading assembly is used to repeatedly spread the refined fibers and maintain a stable fiber conveying effect.

[0011] In a feasible technical solution of the present application, the friction plates are provided in several groups, and the friction plates in several groups are distributed obliquely up and down on the separation frame at the lower end of the conveying roller, and the bottom surface of the friction plate below is in contact with the outer wall surface of the alloy spindle.

[0012] In a feasible technical solution of the present application, the filter assembly includes a fixed plate, an exhaust fan, an exhaust duct and a square filter screen. The fixed plate is installed on the bottom side of the separation frame, the air inlet end of the exhaust fan passes through the inner wall of the fixed plate and fits tightly with the inner wall surface of the fixed plate, the exhaust duct is installed on the outside of the exhaust fan, and the square filter screen is installed on the inner side of the separation frame close to the fixed plate and is used to adsorb impurities.

[0013] In a feasible technical solution of the present application, the paving assembly includes a positioning plate, a pushing cylinder, a guide rod, an articulated seat, a paving rod and a support frame, the positioning plate is installed on the outside of the separation frame, the pushing cylinder is installed obliquely on the outside of the positioning plate, the guide rod is installed on the outside of the output end of the pushing cylinder, the articulated seat is arranged on the outside of the paving rod and is hinged to one end of the guide rod, the paving rod is rotatably connected to the opposite side of the support frame, and the support frame is fixedly connected to the bottom outside of the separation frame.

[0014] In a feasible technical solution of the present application, the alloy spindle is a conical structure.

[0015] In a feasible technical solution of the present application, a guide roller is further provided on the outer side of the square filter screen, and the guide roller is installed on the inner side of the separation frame and is used to transport the fibers.

[0016] In a feasible technical solution of the present application, two groups of the pushing cylinders are provided, and the two groups of the pushing cylinders are symmetrically distributed on both sides of the paving rod.

[0017] In a feasible technical solution of the present application, the surface of the conveying roller is further provided with several groups of raised roller tracks.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] The friction plate of this device is arranged at the lower end of the raised roller. The rolling friction provided by the raised material slope of the raised roller can quickly deliver the fibers to the friction plate below, avoiding collision and resistance during the transportation process, thereby increasing the transportation efficiency; the alloy spindle with a conical structure can produce a more complex fluid dynamic effect when rotating, thereby enhancing the friction with the fiber material, which helps to better achieve the refinement and relaxation of the fibers; on the other hand, the guide roller is located on the side facing the exhaust fan, thereby guiding the transportation of the fibers, controlling the wind speed of the exhaust fan to absorb impurities on the fiber surface without affecting the fiber transportation, and finally the refined fibers are transported in an orderly manner to the outside of the separation frame through the spreading rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 It is a structural schematic diagram of a foreign fiber machine with a paving function according to an embodiment of the present application.

[0022] Figure 2 It is a structural diagram of the back of the separated rack in an embodiment of the present application.

[0023] Figure 3 Schematic diagram of the structure of the friction plate and the alloy spindle in the embodiment of the present application.

[0024] Figure 4 It is a structural schematic diagram of the paving assembly in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 1. Separation frame; 2. Conveyor roller; 3. DC motor; 4. Friction plate; 5. Alloy spindle;

[0027] 6. Filter assembly; 61. Fixing plate; 62. Exhaust fan; 63. Exhaust duct; 64. Square filter;

[0028] 7. Paving assembly; 71. Positioning plate; 72. Push cylinder; 73. Guide rod; 74. Articulated seat; 75. Paving rod; 76. Support frame;

[0029] 8. Guide roller; 9. Raised roller; 10. Drive motor. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0031] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0034] The following is combined with Figure 1-4 This application is described in further detail.

[0035] The embodiment of the present application discloses a fiber spreading machine with a spreading function. Figures 1 to 4The foreign fiber machine with paving function includes a separation frame 1, a conveying roller 2, a DC motor 3, a friction plate 4, an alloy spindle 5, a filter assembly 6 and a paving assembly 7. The conveying roller 2 is installed on the top of the separation frame 1, the DC motor 3 is installed on the outside of the separation frame 1, the friction plate 4 is installed on the separation frame 1 at the lower end of the conveying roller 2, the alloy spindle 5 is rotatably connected to the separation frame 1 at the lower end of the friction plate 4 and is fixedly connected to the output end of the DC motor 3, the filter assembly 6 is installed at the bottom of the separation frame 1, and the paving assembly 7 is installed on the side of the separation frame 1 away from the filter assembly 6;

[0036] The conveying roller 2 is used to convey the cotton fibers to the inside of the separation frame 1, the DC motor 3 is used to rotate the alloy spindle 5 at high speed, the friction plate 4 is used to overlap the cotton fibers and bring the cotton fibers into contact with the high-speed rotating alloy spindle 5 to separate the fibers, the filter component 6 is used to separate the impurities on the surface of the refined fibers from the fibers, and the spreading component 7 is used to repeatedly spread the refined fibers and maintain a stable fiber conveying effect.

[0037] Several groups of friction plates 4 are arranged, and the groups of friction plates 4 are tilted and distributed up and down at the lower end of the separation frame 1 and the conveying roller 2, and the bottom surface of the lower friction plate 4 contacts the outer wall surface of the alloy spindle 5.

[0038] The filter assembly 6 includes a fixed plate 61, an exhaust fan 62, an exhaust duct 63 and a square filter 64. The fixed plate 61 is installed on the bottom side of the separation frame 1. The air inlet end of the exhaust fan 62 passes through the inner wall of the fixed plate 61 and fits tightly with the inner wall surface of the fixed plate 61. The exhaust duct 63 is installed on the outside of the exhaust fan 62. The square filter 64 is installed on the inner side of the separation frame 1 near the fixed plate 61 and is used to adsorb impurities.

[0039] The spreading assembly 7 includes a positioning plate 71, a pushing cylinder 72, a guide rod 73, an articulated seat 74, a spreading rod 75 and a support frame 76. The positioning plate 71 is installed on the outside of the separation frame 1, the pushing cylinder 72 is installed obliquely on the outside of the positioning plate 71, the guide rod 73 is installed on the outside of the output end of the pushing cylinder 72, the articulated seat 74 is sleeved on the outside of the spreading rod 75 and is hinged to one end of the guide rod 73, the spreading rod 75 is rotatably connected to the opposite side of the support frame 76, and the support frame 76 is fixedly connected to the outside of the bottom of the separation frame 1.

[0040] The alloy spindle 5 has a conical structure.

[0041] A guide roller 8 is further provided on the outside of the square filter screen 64 . The guide roller 8 is installed on the inside of the separation frame 1 and is used to transport the fibers.

[0042] There are two groups of pushing cylinders 72 , and the two groups of pushing cylinders 72 are symmetrically distributed on both sides of the paving rod 75 .

[0043] The surface of the conveying roller 2 is further provided with several groups of raised roller tracks 9 .

[0044] The usage process of the fiber spreading machine with a paving function in the embodiment of the present application is roughly as follows:

[0045] The cotton fibers can be poured into the separation frame 1 along the inner side of the raised roller 9 of the top conveying roller 2. During this process, the outer DC motor 3 is started to drive the conveying roller 2 to rotate. The rolling friction provided by the raised material slope of the raised roller 9 can quickly convey the fibers to the friction plate 4 below, avoiding collision and resistance during the conveying process. The fibers entering the separation frame 1 pass through the upper friction plate 4 in an orderly manner. The upper friction plate 4 inclined at an angle of 30 degrees conveys the cotton fibers to the friction plate 4 below under the action of gravity, and then the outer drive motor 10 is started. Since the bottom surface of the friction plate 4 is in contact with the alloy spindle 5, the alloy spindle 5 can generate sufficient centrifugal force when rotating at high speed, and cooperate with the friction plate 4 to The fibers that were originally tightly connected are separated and moved in different directions, thereby achieving fiber refinement and relaxation; the refined fibers are transported to the spreading component 7 workstation under the guidance of the guide roller 8. During this process, the exhaust fan on the outside can be started and the wind speed of the exhaust fan can be controlled to absorb impurities on the fiber surface without affecting the fiber transportation, thereby sucking impurities on the surface of the refined fibers onto the square filter 64 for subsequent collection and cleaning; at the same time, the pushing cylinder 72 on the inside of the positioning plate 71 is started again, and the pushing cylinder 72 pushes the spreading rod 75 obliquely upward through the guide rod 73 and the articulated seat 74, so that the spreading rod 75 is tilted along both sides of the support frame 76 to spread the fibers under the guide roller and transport them in an orderly manner to the outside of the separation frame 1.

[0046] The beneficial technical effects of the fiber spreading machine with a paving function according to the embodiment of the present application are as follows:

[0047] The friction plate 4 of the device is arranged at the lower end of the raised roller 9. The raised roller 9 can quickly deliver the fiber to the friction plate 4 below through the rolling friction provided by the raised material slope, avoiding collision and resistance during the transportation process, thereby increasing the transportation efficiency; the alloy spindle 5 with a conical structure can produce a more complex fluid dynamic effect during rotation, thereby enhancing the friction with the fiber material, which helps to better achieve the refinement and relaxation of the fiber; on the other hand, the guide roller 8 is located on the side facing the exhaust fan, thereby guiding the transportation of the fiber, controlling the wind speed of the exhaust fan to absorb impurities on the fiber surface without affecting the fiber transportation, and finally the refined fiber is transported in an orderly manner to the outside of the separation frame 1 through the spreading rod 75.

[0048] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the application should be included in the scope of protection of the present application.

Claims

1. A foreign fiber machine with paving function, characterized in that: It comprises a separation frame (1), a conveying roller (2), a DC motor (3), a friction plate (4), an alloy spindle (5), a filter assembly (6) and a paving assembly (7), wherein the conveying roller (2) is mounted on the top of the separation frame (1), the DC motor (3) is mounted on the outside of the separation frame (1), the friction plate (4) is mounted on the separation frame (1) at the lower end of the conveying roller (2), the alloy spindle (5) is rotatably connected to the separation frame (1) at the lower end of the friction plate (4) and is fixedly connected to the output end of the DC motor (3), the filter assembly (6) is mounted on the bottom of the separation frame (1), and the paving assembly (7) is mounted on the side of the separation frame (1) away from the filter assembly (6); The conveying roller (2) is used to convey the cotton fibers to the interior of the separation frame (1); the DC motor (3) is used to rotate the alloy spindle (5) at high speed; the friction plate (4) is used to overlap the cotton fibers and bring the cotton fibers into contact with the high-speed rotating alloy spindle (5) to separate the fibers; the filtering component (6) is used to separate impurities on the surface of the refined fibers from the fibers; and the spreading component (7) is used to repeatedly spread the refined fibers and maintain a stable fiber conveying effect.

2. The fiber spreading machine with paving function according to claim 1, characterized in that: The friction plates (4) are provided in a plurality of groups, and the friction plates (4) are distributed in an up-and-down manner on the separation frame (1) at the lower end of the conveying roller (2), and the bottom surface of the friction plate (4) below contacts the outer wall surface of the alloy spindle (5).

3. The fiber spreading machine with paving function according to claim 1, characterized in that: The filter assembly (6) comprises a fixed plate (61), an exhaust fan (62), an exhaust pipe (63) and a square filter (64); the fixed plate (61) is mounted on one side of the bottom of the separation frame (1); the air inlet end of the exhaust fan (62) passes through the inner wall of the fixed plate (61) and is tightly fitted with the inner wall surface of the fixed plate (61); the exhaust pipe (63) is mounted on the outer side of the exhaust fan (62); and the square filter (64) is mounted on the inner side of the separation frame (1) close to the fixed plate (61) and is used to absorb impurities.

4. The fiber spreading machine with paving function according to claim 1, characterized in that: The paving assembly (7) includes a positioning plate (71), a pushing cylinder (72), a guide rod (73), an articulated seat (74), a paving rod (75) and a support frame (76), wherein the positioning plate (71) is mounted on the outside of the separation frame (1), the pushing cylinder (72) is tiltedly mounted on the outside of the positioning plate (71), the guide rod (73) is mounted on the outside of the output end of the pushing cylinder (72), the articulated seat (74) is sleeved on the outside of the paving rod (75) and is hinged to one end of the guide rod (73), the paving rod (75) is rotatably connected to the opposite side of the support frame (76), and the support frame (76) is fixedly connected to the outside of the bottom of the separation frame (1).

5. The fiber spreading machine with paving function according to claim 1, characterized in that: The alloy spindle (5) is a conical structure.

6. The fiber spreading machine with paving function according to claim 3, characterized in that: A guide roller (8) is also provided on the outside of the square filter screen (64), and the guide roller (8) is installed on the inside of the separation frame (1) and is used to transport fibers.

7. The fiber spreading machine with paving function according to claim 4, characterized in that: Two groups of the pushing cylinders (72) are provided, and the two groups of the pushing cylinders (72) are symmetrically distributed on both sides of the paving rod (75).

8. The fiber spreading machine with paving function according to claim 1, characterized in that: The surface of the conveying roller (2) is also provided with several groups of raised rollers (9).

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