Polyester monofilament extrusion circulating cooling device

Abstract

The utility model relates to the technical field of polyester monofilament cooling, in particular to a polyester monofilament extrusion circulating cooling device which comprises extrusion equipment, a limiting frame fixedly installed at the bottom of the extrusion equipment, a feeding port fixedly installed on one side of the surface of the extrusion equipment, and a limiting frame fixedly installed on the surface of the limiting frame. Supporting plates are fixedly installed on the two sides of the top of the limiting frame, cooling assemblies are arranged on the surfaces of the supporting plates, an air blower is fixedly installed on one side of the surface of the limiting frame and connected with the cooling assemblies, and a rotating plate is fixedly installed at one end of each cooling assembly. According to the polyester monofilament cooling device, a worker starts the cooling assembly through the supporting plate, after the cooling assembly is started, the air blower is started, after the air blower is started, wind energy in the air blower can be transmitted into the cooling assembly, the cooling assembly blows the wind energy to polyester monofilaments, and the cooling speed of the polyester monofilaments is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester monofilament cooling, and particularly relates to a polyester monofilament extrusion circulation cooling device. Background Art

[0002] In the process of plastic extrusion production, the material will be first melted at high temperature by an extruder and then extruded to obtain a strip with a relatively high temperature. Since the extruded strip can only be input into a pelletizer for pelletizing after cooling and hardening, and then the next step of processing can be carried out.

[0003] However, when cooling polyester monofilaments, it is often cooled by long-term placement, resulting in slow cooling time. And after the polyester monofilaments are cooled, they need to be cut, but manual cutting by personnel is inefficient. Summary of the Utility Model

[0004] Aiming at the above-mentioned disadvantages of the prior art, the utility model provides a polyester monofilament extrusion circulation cooling device, which can effectively solve the problems that when cooling polyester monofilaments in the prior art, it is often cooled by long-term placement, resulting in slow cooling time, and after the polyester monofilaments are cooled, they need to be cut, but manual cutting by personnel is inefficient.

[0005] To achieve the above object, the utility model is realized through the following technical solutions:

[0006] The utility model provides a polyester monofilament extrusion circulation cooling device, including an extrusion device. A limiting frame is fixedly installed at the bottom of the extrusion device. One side of the surface of the extrusion device is fixedly installed with a feed inlet. A limiting frame is fixedly installed on the surface of the limiting frame. Two sides of the top of the limiting frame are fixedly installed with support plates. A cooling component is arranged on the surface of the support plates. One side of the surface of the limiting frame is fixedly installed with a blower. The blower is connected to the cooling component. One end of the cooling component is fixedly installed with a rotating plate. A cutting component is rotatably connected to the surface of the rotating plate.

[0007] The cooling component includes a servo motor fixedly installed on one side of the surface of the support plate. The output end of the servo motor is fixedly installed with a reciprocating lead screw. A positioning ring is threadedly connected to the surface of the reciprocating lead screw. The bottom of the positioning ring is fixedly installed with an adapter plate. The bottom of the adapter plate is fixedly installed with an air outlet cylinder. The bottom of the air outlet cylinder is fixedly installed with a guide pipe.

[0008] One side of the surface of the air outlet cylinder is provided with a through groove. A hose is arranged inside the through groove. One end of the hose is fixedly installed at the output end of the blower.

[0009] A limiting groove is formed in the middle of the surface of the limiting frame, and the size of the limiting groove is adapted to the size of the connecting plate.

[0010] The cutting assembly includes a rotating block rotatably connected to the surface of the rotating plate. A connecting rod is rotatably connected to the surface of the rotating block. One end of the connecting rod is rotatably connected to a moving frame, and a cutting plate is fixedly installed at the bottom of the moving frame.

[0011] Guide grooves are formed on both sides of the surface of the limiting frame, and the moving frame is slidably connected inside the guide grooves.

[0012] A limiting groove is formed at one end of the limiting frame, and a collection box is fixedly installed at the edge of the surface of the limiting groove.

[0013] The technical solution provided by the present utility model has the following beneficial effects compared with the known prior art:

[0014] By using the settings of the support plate, the cooling assembly and the blower, during use, the operator will start the cooling assembly through the support plate. After the cooling assembly is started, the blower will be started. After the blower is started, the wind energy inside the blower will be transmitted to the inside of the cooling assembly, and the cooling assembly will blow the wind energy towards the polyester monofilament, improving the cooling speed of the polyester monofilament.

[0015] By using the settings of the rotating plate and the cutting assembly, during use, when the cooling assembly rotates, it will drive the rotating plate to rotate. When the rotating plate rotates, it will drive the cutting assembly to move up and down. When the cutting assembly moves up and down, it will cut the cooled polyester monofilament, improving the cutting efficiency of the polyester monofilament. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a schematic diagram of the blower structure of the present utility model;

[0019] Figure 3 It is a schematic diagram of the limiting frame structure of the present utility model;

[0020] Figure 4 For the present utility model Figure 2Schematic diagram of the enlarged structure at position A in the [device].

[0021] Reference numerals: 1, extrusion equipment; 2, limit frame; 3, feed inlet; 4, limit frame; 5, support plate; 6, cooling assembly; 61, servo motor; 62, reciprocating screw rod; 63, positioning ring; 64, connecting plate; 65, air outlet cylinder; 66, guiding pipe; 7, blower; 8, rotating plate; 9, cutting assembly; 91, rotating block; 92, connecting rod; 93, moving frame; 94, cutting plate; 10, collection box. Detailed implementation manners

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model will be further described below with reference to the embodiments.

[0024] Embodiment: Refer to Figures 1 to 4 , a polyester monofilament extrusion and circulating cooling device, including an extrusion device 1, a limit frame 2 is fixedly installed at the bottom of the extrusion device 1, a limiting groove is opened at one end of the limit frame 2, a collection box 10 is fixedly installed at the edge of the surface of the limiting groove, a feed inlet 3 is fixedly installed on one side of the surface of the extrusion device 1, a limit frame 4 is fixedly installed on the surface of the limit frame 2, support plates 5 are fixedly installed on both sides of the top of the limit frame 4, a cooling assembly 6 is arranged on the surface of the support plates 5, a blower 7 is fixedly installed on one side of the surface of the limit frame 4, the blower 7 is connected to the cooling assembly 6, a rotating plate 8 is fixedly installed at one end of the cooling assembly 6, and a cutting assembly 9 is rotatably connected to the surface of the rotating plate 8.

[0025] The cooling assembly 6 includes a servo motor 61 fixedly installed on one side of the surface of the support plate 5, a reciprocating screw rod 62 is fixedly installed at the output end of the servo motor 61, a positioning ring 63 is threadedly connected to the surface of the reciprocating screw rod 62, a connecting plate 64 is fixedly installed at the bottom of the positioning ring 63, an air outlet cylinder 65 is fixedly installed at the bottom of the connecting plate 64, a guiding pipe 66 is fixedly installed at the bottom of the air outlet cylinder 65, a through groove is opened on one side of the surface of the air outlet cylinder 65, a hose is arranged inside the through groove, one end of the hose is fixedly installed at the output end of the blower 7, a limiting groove is opened in the middle of the surface of the limit frame 4, and the size of the limiting groove is adapted to the size of the connecting plate 64;

[0026] When cooling the polyester monofilament, the operator will power on the servo motor 61 through the support plate 5. Its output end will drive the reciprocating screw rod 62 to rotate. When the reciprocating screw rod 62 rotates, it will drive the positioning ring 63 to move reciprocally. When the positioning ring 63 moves, it will drive the connecting plate 64 to move. When the connecting plate 64 moves, it will drive the air outlet cylinder 65 to move. When the air outlet cylinder 65 moves, it will cool the polyester monofilament through the blower 7, and the air guide tube 66 blows out the air.

[0027] The cutting assembly 9 includes a rotating block 91 rotatably connected to the surface of the rotating plate 8. A connecting rod 92 is rotatably connected to the surface of the rotating block 91. One end of the connecting rod 92 is rotatably connected to a moving frame 93. A cutting plate 94 is fixedly installed at the bottom of the moving frame 93. Guide grooves are formed on both sides of the surface of the limiting frame 4, and the moving frame 93 is slidably connected to the inside of the guide grooves.

[0028] After the servo motor 61 is started, the servo motor 61 will drive the reciprocating screw rod 62 to rotate. When the reciprocating screw rod 62 rotates, it will drive the rotating plate 8 to rotate. The rotating plate 8 will drive the connecting rod 92 to move through the rotating block 91. The connecting rod 92 will drive the moving frame 93 to move up and down. The moving frame 93 drives the cutting plate 94 at the bottom to cut the polyester monofilament, and the lengths of the cut polyester monofilaments are the same.

[0029] Working principle: First, when cooling the ester monofilament, the operator will power on the servo motor 61 through the support plate 5. Its output end will drive the reciprocating screw rod 62 to rotate. When the reciprocating screw rod 62 rotates, it will drive the positioning ring 63 to move reciprocally. When the positioning ring 63 moves, it will drive the connecting plate 64 to move. When the connecting plate 64 moves, it will drive the air outlet cylinder 65 to move. When the air outlet cylinder 65 moves, it will cool the polyester monofilament through the blower 7, and the air guide tube 66 blows out the air. After the servo motor 61 is started, the servo motor 61 will drive the reciprocating screw rod 62 to rotate. When the reciprocating screw rod 62 rotates, it will drive the rotating plate 8 to rotate. The rotating plate 8 will drive the connecting rod 92 to move through the rotating block 91. The connecting rod 92 will drive the moving frame 93 to move up and down. The moving frame 93 drives the cutting plate 94 at the bottom to cut the polyester monofilament, and the lengths of the cut polyester monofilaments are the same.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A polyester monofilament extrusion circulation cooling device, comprising an extrusion device (1), characterized in that: A limiting frame (2) is fixedly mounted on the bottom of the extrusion device (1), a feed port (3) is fixedly mounted on one side of the surface of the extrusion device (1), a limiting frame (4) is fixedly mounted on the surface of the limiting frame (2), support plates (5) are fixedly mounted on both sides of the top of the limiting frame (4), a cooling assembly (6) is arranged on the surface of the support plate (5), a blower (7) is fixedly mounted on one side of the surface of the limiting frame (4), the blower (7) and the cooling assembly (6) are connected, a rotating plate (8) is fixedly mounted on one end of the cooling assembly (6), and a cutting assembly (9) is rotatably connected to the surface of the rotating plate (8).

2. A polyester monofilament extrusion circulation cooling device according to claim 1, characterized in that: The cooling assembly (6) comprises a servo motor (61) fixedly mounted on one side of the surface of the support plate (5); a reciprocating screw (62) is fixedly mounted on the output end of the servo motor (61); a positioning ring (63) is threadedly connected to the surface of the reciprocating screw (62); a connecting plate (64) is fixedly mounted on the bottom of the positioning ring (63); a gas outlet (65) is fixedly mounted on the bottom of the connecting plate (64); and a guide tube (66) is fixedly mounted on the bottom of the gas outlet (65).

3. A polyester monofilament extrusion circulation cooling device according to claim 2, characterized in that: A through groove is provided on one side of the surface of the air outlet cylinder (65), a hose is provided inside the through groove, and one end of the hose is fixedly mounted on the output end of the blower (7).

4. A polyester monofilament extrusion circulation cooling device according to claim 2, characterized in that: A limiting groove is provided in the middle of the surface of the limiting frame (4), and the size of the limiting groove is adapted to the size of the connecting plate (64).

5. The polyester monofilament extrusion circulation cooling device according to claim 1, characterized in that: The cutting assembly (9) comprises a rotating block (91) rotatably connected to the surface of the rotating plate (8); a connecting rod (92) is rotatably connected to the surface of the rotating block (91); one end of the connecting rod (92) is rotatably connected to a moving frame (93); and a cutting plate (94) is fixedly mounted on the bottom of the moving frame (93).

6. The polyester monofilament extrusion circulation cooling device according to claim 1, characterized in that: Guide grooves are provided on both sides of the surface of the limit frame (4), and a moving frame (93) is slidably connected inside the guide groove.

7. The polyester monofilament extrusion circulation cooling device according to claim 1, characterized in that: A limiting groove is formed at one end of the limiting frame (2), and a collecting frame (10) is fixedly mounted on the edge of the surface of the limiting groove.

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