Shaping and cooling device for PBT (Polybutylene Terephthalate) fibers

Abstract

The utility model relates to the technical field of PBT fiber yarn processing, and discloses a PBT fiber shaping and cooling device which comprises a workbench, a plurality of water outlet holes are formed in the top face of the workbench, four supporting columns are fixedly installed on the top face of the workbench, supporting plates are fixedly installed on the top faces of the four supporting columns, and the supporting plates are fixedly installed on the top faces of the supporting columns. Two L-shaped plates are fixedly mounted on one side of one supporting plate, and two rotating discs are rotationally connected to one side of one supporting plate; the output end of a first rotating motor penetrates through the outer side of an L-shaped plate to be connected with a rotating disc, one end of a lead screw of the rotating disc penetrates through the outer sides of one supporting plate and a movable plate to be connected with the other supporting plate, the output end of the first rotating motor rotates to drive the rotating disc and a belt to rotate, the two lead screws are rotated, and the movable plate is driven to move along the lead screws; and then water is sprayed out through a spray head, and the PBT fibers are cooled, so that the effect of cooling the PBT fibers is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of PBT fiber processing, and in particular to a shaping and cooling device for PBT fibers. Background Art

[0002] PBT fiber is the abbreviation of polybutylene terephthalate fiber. It is a linear polymer obtained by esterification of high-purity terephthalic acid (PTA) or dimethyl terephthalate (DMT) and 1,4-butanediol and polycondensation. The fiber is made by melt spinning and is a type of polyester fiber. The T raw material needs to be dried at a specific temperature before injection molding, and the molding temperature also needs to be controlled within a certain range. Since PBT will immediately solidify and crystallize after cooling from a molten state, its cooling time is short. In addition, PBT has a narrow molding range, crystallizes quickly during cooling, has good fluidity, and is particularly suitable for rapid injection. The existing PBT fiber cooling method is just a simple placement and surface water sprinkling, and no special treatment is performed on the PBT fiber. There is a defect that the PBT fiber cannot be more systematically processed for shaping and timely cooling. Utility Model Content

[0003] In order to solve the problem that PBT fibers cannot be cooled and shaped in a more systematic manner in a timely manner, the present application provides a PBT fiber shaping and cooling device.

[0004] The present application provides a PBT fiber shaping and cooling device that adopts the following technical solution:

[0005] A shaping and cooling device for PBT fiber comprises a workbench, wherein a plurality of water outlet holes are provided on the top surface of the workbench, and four supporting columns are fixedly installed on the top surface of the workbench, and a supporting plate is fixedly installed on the top surface of each of the four supporting columns, and two L-shaped plates are fixedly installed on one side of one of the supporting plates, and two turntables are rotatably connected to one side of one of the supporting plates, and a rotating motor 1 is fixedly installed on one side of one of the L-shaped plates, and the output end of the rotating motor 1 is connected to the turntable through the outside of the L-shaped plate, and belts are sleeved on the outsides of the two turntables, and screw rods are fixedly installed on one side of the two turntables, and one end of the two screw rods is connected to a movable plate through the outside of the support plate, and a plurality of nozzles are provided on the bottom surface of the movable plate, and one end of the two screw rods is connected to another support plate through the outside of the movable plate.

[0006] Preferably, two connecting blocks are fixedly installed on the top surface of the workbench, and two rollers are rotatably connected to one side of the two connecting blocks. Conveyor belts are sleeved on the outer sides of the two rollers, and a plurality of leakage holes are opened on the outer sides of the conveyor belts. A rotating motor 2 is fixedly installed on one side of the connecting block, and the output end of the rotating motor 2 passes through the connecting rollers from the outer side of the connecting block.

[0007] Preferably, a water tank is fixedly installed on the bottom surface of the workbench, one side of the water tank is fixedly connected to a water pumping pipe, and one end of the water pumping pipe is fixedly connected to a pump body via a flange.

[0008] Preferably, one side of the pump body is fixedly connected to an output pipe via a flange, one end of the output pipe passes through the bottom surface of the workbench and is connected to the movable plate, a flow pipe is opened on the inner side of the movable plate, and one side of the flow pipe is fixedly connected to a plurality of nozzles.

[0009] Preferably, four square pillars are fixedly installed on the bottom surface of the workbench, bottom surfaces of the four square pillars are fixedly installed with bottom plates, the top surface of the bottom plate is bolted to the pump body, and pillars are fixedly installed on the four corners of the bottom surface of the bottom plate.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. The output end of the rotating motor 1 passes through the outside of the L-shaped plate to connect with the turntable, and one end of the screw rod of the turntable passes through the outside of the support plate and the movable plate to connect with another support plate. The output end of the rotating motor 1 rotates to drive the turntable and the belt to rotate, so that the two screw rods are rotated, and the movable plate is driven to move along the screw rod, and then water is sprayed out through the nozzle to cool the PBT fiber; compared with the prior art, it has the effect of cooling the PBT fiber;

[0012] 2. The water in the water tank is pumped out through the pump body, and then passed through the workbench and connected to the movable plate through the output pipe. The water is transmitted to several nozzles through the flow pipe of the movable plate to spray out, so that the PBT fiber is shaped and cooled; compared with the existing technology, it has the effect of facilitating the rapid cooling of the PBT fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0014] Figure 2 is a schematic diagram of the bottom elevation structure of an embodiment of the application;

[0015] Figure 3 yes Figure 1 A schematic diagram of the enlarged structure at point A;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of an embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. Workbench; 2. Support column; 3. Support plate; 4. L-shaped plate; 5. Rotating motor 1; 6. Turntable; 7. Belt; 8. Screw rod; 9. Moving plate; 10. Nozzle; 11. Connecting block; 12. Roller; 13. Rotating motor 2; 14. Water tank; 15. Suction pipe; 16. Pump body; 17. Output pipe; 18. Conveyor belt. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-4 This application is described in further detail.

[0019] The present application embodiment discloses a PBT fiber shaping and cooling device, referring to Figure 1 and Figure 3 , including a workbench 1, a plurality of water outlet holes are opened on the top surface of the workbench 1, four support columns 2 are fixedly installed on the top surface of the workbench 1, and support plates 3 are fixedly installed on the top surfaces of the four support columns 2, one side of one of the support plates 3 is fixedly installed with two L-shaped plates 4, one side of one of the support plates 3 is rotatably connected with two turntables 6, one side of one of the L-shaped plates 4 is fixedly installed with a rotating motor 5, and the output end of the rotating motor 5 is connected to the turntable 6 through the outside of the L-shaped plate 4, and the outsides of the two turntables 6 are sleeved with belts 7, and one side of the two turntables 6 is fixedly installed with screw rods 8, and one end of the two screw rods 8 is connected to the movable plate through the outside of the support plate 3. 9, a plurality of nozzles 10 are provided on the bottom surface of the movable plate 9, one end of the two screw rods 8 are connected to another support plate 3 from the outside of the movable plate 9, by placing the PBT fiber on the conveyor belt 18, through the output end of the rotating motor 5 from the outside of the L-shaped plate 4 to connect with the turntable 6, one end of the screw rod 8 of the turntable 6 passes through the support plate 3 and the outside of the movable plate 9 to connect with another support plate 3, the output end of the rotating motor 5 is rotated to drive the rotation of the turntable 6 and the belt 7, so that the two screw rods 8 rotate, drive the movable plate 9 to move along the screw rod 8, and then spray water through the nozzle 10 to cool the PBT fiber, thereby achieving the effect of cooling the PBT fiber.

[0020] Reference Figure 4Two connecting blocks 11 are fixedly installed on the top surface of the workbench 1. Two rollers 12 are rotatably connected to one side of the two connecting blocks 11. Conveyor belts 18 are sleeved on the outer sides of the two rollers 12. Several leak holes are opened on the outer side of the conveyor belt 18. A rotating motor 2 13 is fixedly installed on one side of the connecting block 11. The output end of the rotating motor 2 13 penetrates the connecting roller 12 from the outer side of the connecting block 11. By placing the PBT fiber on the conveyor belt 18, and then driving the roller 12 to rotate through the output end of the rotating motor 2 13, the conveyor belt 18 is rotated, and the other roller 12 is driven to rotate, so that the conveyor belt 18 drives the PBT fiber to move, so as to achieve the function of transmission and convenient cooling. When the nozzle 10 sprays water to cool the PBT fiber, the water passes through the several leak holes of the conveyor belt 18, and the water flows out along the workbench 1, so as to achieve the function of convenient cooling.

[0021] Reference Figure 1 A water tank 14 is fixedly installed on the bottom surface of the workbench 1, and a water pumping pipe 15 is fixedly connected to one side of the water tank 14. One end of the water pumping pipe 15 is fixedly connected to a pump body 16 through a flange. The water in the water tank 14 is pumped out through the pump body 16, and then passes through the workbench 1 and is connected to the movable plate 9 through an output pipe 17. The water is transmitted to a plurality of nozzles 10 through the flow pipe of the movable plate 9 for spraying, so as to facilitate the rapid cooling of the PBT fiber.

[0022] Reference Figure 1 and Figure 2 One side of the pump body 16 is fixedly connected with an output pipe 17 through a flange, one end of the output pipe 17 passes through the bottom surface of the workbench 1 and is connected with the movable plate 9, a flow pipe is opened on the inner side of the movable plate 9, one side of the flow pipe is fixedly connected with a plurality of nozzles 10, the pump body 16 transports water to the nozzles 10 through the output pipe 17 for spraying, and the plurality of nozzles 10 play a role in shaping and quickly cooling the PBT fibers.

[0023] Reference Figure 1 Four square columns are fixedly installed on the bottom surface of the workbench 1, and a bottom plate is fixedly installed on the bottom surfaces of the four square columns. The top surface of the bottom plate is connected to the pump body 16 by bolts, and pillars are fixedly installed on the four corners of the bottom surface of the bottom plate. The pillars play a role in supporting the bottom plate, and the four square columns play a role in supporting the workbench 1.

[0024] The implementation principle of the shaping cooling device of a PBT fiber in the embodiment of the present application is as follows: first, the PBT fiber is placed on a conveyor belt 18, and the output end of a rotating motor 5 passes through the outer side of an L-shaped plate 4 to connect with a turntable 6, and one end of a screw rod 8 of the turntable 6 passes through the outer side of a support plate 3 and a movable plate 9 to connect with another support plate 3, and the output end of the rotating motor 5 is rotated to drive the turntable 6 and the belt 7 to rotate, so that the two screw rods 8 rotate, and the movable plate 9 moves along the screw rod 8, and then water is sprayed out through a nozzle 10 to cool the PBT fiber. Secondly, the PBT fiber is placed On the conveyor belt 18, the roller 12 is driven to rotate through the output end of the rotating motor 13, so that the conveyor belt 18 rotates, and drives another roller 12 to rotate, so that the conveyor belt 18 drives the PBT fiber to move. When the nozzle 10 sprays water to cool the PBT fiber, the water passes through several leakage holes of the conveyor belt 18, and the water flows out along the workbench 1. Finally, the water in the water tank 14 is pumped out through the pump body 16, and then passes through the workbench 1 and is connected to the movable plate 9 through the output pipe 17, and the water is transmitted to several nozzles 10 through the flow pipe of the movable plate 9 for spraying, so as to facilitate the rapid cooling of the PBT fiber.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A shaping and cooling device for PBT fibers, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is provided with a plurality of water outlet holes. Four support columns (2) are fixedly mounted on the top surface of the workbench (1). The top surfaces of the four support columns (2) are all fixedly mounted with support plates (3). One side of one of the support plates (3) is fixedly mounted with two L-shaped plates (4). One side of one of the support plates (3) is rotatably connected to two turntables (6). One side of one of the L-shaped plates (4) is fixedly mounted with a rotating motor (5). The rotating motor (5) is The output end of the L-shaped plate (5) is connected to the turntable (6) through the outside of the L-shaped plate (4), the outsides of the two turntables (6) are sleeved with belts (7), one side of the two turntables (6) is fixed with screw rods (8), one end of the two screw rods (8) is connected to the moving plate (9) through the outside of the support plate (3), the bottom surface of the moving plate (9) is provided with a plurality of nozzles (10), and one end of the two screw rods (8) is connected to another support plate (3) through the outside of the moving plate (9).

2. A shaping and cooling device for PBT fiber according to claim 1, characterized in that: Two connecting blocks (11) are fixedly mounted on the top surface of the workbench (1), one side of the two connecting blocks (11) is rotatably connected to two rollers (12), the outer sides of the two rollers (12) are sleeved with a conveyor belt (18), the outer side of the conveyor belt (18) is provided with a plurality of leakage holes, and one side of the connecting block (11) is fixedly mounted with a second rotating motor (13), the output end of the second rotating motor (13) passes through the connecting rollers (12) from the outer side of the connecting block (11).

3. A shaping and cooling device for PBT fiber according to claim 1, characterized in that: A water storage tank (14) is fixedly mounted on the bottom surface of the workbench (1), one side of the water storage tank (14) is fixedly connected to a water pumping pipe (15), and one end of the water pumping pipe (15) is fixedly connected to a pump body (16) via a flange.

4. A shaping and cooling device for PBT fiber according to claim 3, characterized in that: One side of the pump body (16) is fixedly connected to an output pipe (17) via a flange, one end of the output pipe (17) passes through the bottom surface of the workbench (1) and is connected to the movable plate (9), a flow pipe is provided on the inner side of the movable plate (9), and one side of the flow pipe is fixedly connected to a plurality of nozzles (10).

5. A shaping and cooling device for PBT fiber according to claim 1, characterized in that: Four square columns are fixedly mounted on the bottom surface of the workbench (1), and bottom plates are fixedly mounted on the bottom surfaces of the four square columns. The top surface of the bottom plate is bolted to the pump body (16), and pillars are fixedly mounted on the four corners of the bottom surface of the bottom plate.

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