High-elasticity PBT fiber melt spinning device

Abstract

The utility model belongs to the technical field of melt spinning, and particularly relates to a high-elasticity PBT fiber melt spinning device which comprises a melt spinning machine, a support is arranged on one side of the melt spinning machine, a first rotating hole is formed in the support, the inner wall of the first rotating hole is rotatably connected with a rotating shaft, the outer wall of the support is fixedly connected with a motor, and the motor is fixedly connected with the support. The output end of the rotating shaft is fixedly connected to the output end of the motor, a second rotating hole is formed in the support, a tensioning roller is rotationally connected into the second rotating hole, a conveying belt is connected to the outer wall of the rotating shaft and the outer wall of the tensioning roller, and a baffle is fixedly connected to the upper surface of the conveying belt. According to the automatic material conveying device, the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the conveying belt to rotate in the rotating process, the conveying belt drives materials in the baffles to move in the rotating process, and the effect of automatically conveying the materials is achieved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of melt spinning, in particular to a high-elasticity PBT fiber melt spinning device. Background Art

[0002] In the field of melt spinning technology, the research focuses on heating polymer materials to a molten state and spinning them into continuous fibers by spinning or spinning. This technology is mainly used in the fields of textile manufacturing and functional fiber production, and can prepare various types of fibers, such as polyester fibers, nylon fibers, and polypropylene fibers. Compared with traditional wet spinning, melt spinning has higher production efficiency and easier operation, which makes it widely used in industrial production, especially in the fields of textiles, carpets, and filter materials. The high-elastic PBT fiber melt spinning device refers to a device specially designed for the production of high-elastic polybutylene terephthalate (PBT) fibers. This device controls the temperature and fluidity of the molten PBT and uses a high-speed rotating spinneret to spray the molten PBT material into continuous fibers, thereby producing fiber products with excellent elasticity and durability.

[0003] After searching, the patent with publication number CN213417091U discloses a high elastic PBT fiber melt spinning device, including: a melt spinning machine, used for fiber melt spinning; a top cover, installed on the top of the melt spinning machine; a feeding box, installed on the side of the melt spinning machine, used for feeding, wherein: a belt is provided in the feeding box, the belt is sleeved on a rotating rod and two fixed rods, the rotating rod is arranged at the bottom of the feeding box, and the two fixed rods are respectively fixedly plugged into the top inner wall of the feeding box and the inner wall of the top cover. In the above scheme, it is necessary to manually monitor the materials inside the feeding box in real time. When the materials are insufficient, they are replenished manually to avoid affecting the working efficiency of the melt spinning machine. However, if the manual monitoring is omitted or not timely, it will affect the working efficiency of the melt spinning machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-elastic PBT fiber melt spinning device, which solves the current problem of requiring manual real-time monitoring of the materials inside the feeding box. When the materials are insufficient, they are replenished manually to avoid affecting the working efficiency of the melt spinning machine. However, if the manual monitoring is neglected or not timely, the working efficiency of the melt spinning machine will be affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-elastic PBT fiber melt spinning device, comprising a melt spinning machine, a bracket is arranged on one side of the melt spinning machine, a first rotating hole is opened inside the bracket, the inner wall of the first rotating hole is rotatably connected to a rotating shaft, the outer wall of the bracket is fixedly connected to a motor, the output end of the rotating shaft is fixedly connected to the output end of the motor, a second rotating hole is opened inside the bracket, a tensioning roller is rotatably connected inside the second rotating hole, a conveyor belt is connected to the outer wall of the rotating shaft and the tensioning roller, and a baffle is fixedly connected to the upper surface of the conveyor belt.

[0006] As a preferred technical solution of the utility model, a bottom plate is fixedly connected to the lower surface of the bracket.

[0007] As a preferred technical solution of the utility model, a material storage bin is fixedly connected to the interior of the bracket, a mounting groove is provided inside the material storage bin, and an infrared sensor is fixedly connected to the interior of the mounting groove.

[0008] As a preferred technical solution of the utility model, a discharge hole is fixedly connected to the lower surface of the storage bin, and a valve is fixedly connected inside the discharge hole.

[0009] As a preferred technical solution of the utility model, a feed port is fixedly connected to the upper surface of the melt spinning machine.

[0010] As a preferred technical solution of the present invention, a control panel is fixedly connected to the outer wall of the melt spinning machine.

[0011] Compared with the prior art, the utility model provides a high elastic PBT fiber melt spinning device, which has the following beneficial effects:

[0012] 1. This kind of high elastic PBT fiber melt spinning device starts the motor, the motor drives the rotating shaft to rotate, the rotating shaft drives the conveyor belt to rotate during the rotation process, and the conveyor belt drives the material in the baffle to move during the rotation process. This design achieves the effect of automatic material transportation.

[0013] 2. This is a highly elastic PBT fiber melt spinning device. When the infrared sensor senses that there is insufficient material in the storage bin, the infrared sensor sends out an alarm and reminder through the control panel to remind the staff to add raw materials. This design prevents the machine from running when there is no raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 3 This is a structural breakdown diagram of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the storage bin of the utility model.

[0018] In the figure: 1. melt spinning machine; 2. bracket; 3. first rotating hole; 4. rotating shaft; 5. motor; 6. second rotating hole; 7. tensioning roller; 8. conveyor belt; 9. baffle; 10. bottom plate; 11. storage bin; 12. mounting slot; 13. infrared sensor; 14. discharge hole; 15. valve; 16. feed port; 17. control panel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-4 In this embodiment: a high-elastic PBT fiber melt spinning device includes a melt spinning machine 1, a bracket 2 is arranged on one side of the melt spinning machine 1, a first rotating hole 3 is opened inside the bracket 2, the inner wall of the first rotating hole 3 is rotatably connected with a rotating shaft 4, the outer wall of the bracket 2 is fixedly connected with a motor 5, the output end of the rotating shaft 4 is fixedly connected to the output end of the motor 5, a second rotating hole 6 is opened inside the bracket 2, a tensioning roller 7 is rotatably connected inside the second rotating hole 6, a conveyor belt 8 is connected to the outer wall of the rotating shaft 4 and the tensioning roller 7, and a baffle 9 is fixedly connected to the upper surface of the conveyor belt 8.

[0022] In this embodiment, by starting the motor 5, the motor 5 drives the shaft 4 to rotate, and the shaft 4 drives the conveyor belt 8 to rotate during the rotation process. The conveyor belt 8 drives the material in the baffle 9 to move during the rotation process. This design achieves the effect of automatically conveying materials.

[0023] Preferably, a bottom plate 10 is fixedly connected to the lower surface of the bracket 2 .

[0024] Among them, this design achieves the effect of conveniently supporting the conveyor belt 8.

[0025] Preferably, a material storage bin 11 is fixedly connected inside the bracket 2 , a mounting groove 12 is provided inside the material storage bin 11 , and an infrared sensor 13 is fixedly connected inside the mounting groove 12 .

[0026] When the infrared sensor 13 senses that the material in the storage bin 11 is insufficient, the infrared sensor 13 sends out an alarm and reminder through the control panel 17 to remind the staff to add raw materials. This design can prevent the machine from running when there is no raw material.

[0027] Preferably, a discharge hole 14 is fixedly connected to the lower surface of the storage bin 11 , and a valve 15 is fixedly connected inside the discharge hole 14 .

[0028] Among them, this design achieves the effect of convenient loading.

[0029] Furthermore, a feed port 16 is fixedly connected to the upper surface of the melt spinning machine 1 .

[0030] Among them, this design achieves the effect of facilitating the addition of raw materials to the melt spinning machine 1 .

[0031] Furthermore, a control panel 17 is fixedly connected to the outer wall of the melt spinning machine 1 .

[0032] The working principle and use process of the utility model are as follows: when the device needs to be used, first start the motor 5, the motor 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the conveyor belt 8 to rotate during the rotation, the conveyor belt 8 drives the material in the baffle 9 to move during the rotation, and the material enters the melt spinning machine 1 through the feed port 16 during the movement of the baffle 9. When the infrared sensor 13 senses that the material in the storage bin 11 is insufficient, the infrared sensor 13 sends out an alarm and reminder through the control panel 17 to remind the staff to add raw materials. At this time, the use of the device is completed.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high elastic PBT fiber melt spinning device, comprising a melt spinning machine (1), characterized in that: A support (2) is provided on one side of the melt spinning machine (1), a first rotating hole (3) is provided inside the support (2), the inner wall of the first rotating hole (3) is rotatably connected to a rotating shaft (4), the outer wall of the support (2) is fixedly connected to a motor (5), the output end of the rotating shaft (4) is fixedly connected to the output end of the motor (5), a second rotating hole (6) is provided inside the support (2), a tensioning roller (7) is rotatably connected inside the second rotating hole (6), a conveyor belt (8) is connected to the outer wall of the rotating shaft (4) and the tensioning roller (7), and a baffle (9) is fixedly connected to the upper surface of the conveyor belt (8).

2. The high elastic PBT fiber melt spinning device according to claim 1, characterized in that: The lower surface of the bracket (2) is fixedly connected to a bottom plate (10).

3. The high elastic PBT fiber melt spinning device according to claim 1, characterized in that: A material storage bin (11) is fixedly connected to the interior of the bracket (2), a mounting groove (12) is provided inside the material storage bin (11), and an infrared sensor (13) is fixedly connected to the interior of the mounting groove (12).

4. The high elastic PBT fiber melt spinning device according to claim 3, characterized in that: A discharge hole (14) is fixedly connected to the lower surface of the material storage bin (11), and a valve (15) is fixedly connected inside the discharge hole (14).

5. The high elastic PBT fiber melt spinning device according to claim 1, characterized in that: A feed port (16) is fixedly connected to the upper surface of the melt spinning machine (1).

6. The high elastic PBT fiber melt spinning device according to claim 1, characterized in that: A control panel (17) is fixedly connected to the outer wall of the melt spinning machine (1).

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