Polypropylene filament yarn separating and cooling roller

Abstract

The utility model provides a polypropylene filament yarn separating and cooling roller, which belongs to the technical field of polypropylene filament yarns and comprises two mounting blocks, and the adjacent ends of the two mounting blocks are rotatably connected with a separating and cooling roller; the placement block is arranged on the lower sides of the two mounting blocks, and a moving groove is formed in the upper end of the placement block; when the polypropylene filament yarn needs to be divided and cooled, the polypropylene filament yarn is connected with the dividing and cooling roller, then the dividing and cooling roller is driven by the first motor to rotate, the polypropylene filament yarn is divided and cooled through the dividing and cooling roller, the height of the dividing and cooling roller can be adjusted through the first electric telescopic rod, and through rotation of the lead screw, the polypropylene filament yarn can be cooled through the dividing and cooling roller. The screw rod nut, the first electric telescopic rod and the yarn separating cooling roller can be driven to move, then the position of the yarn separating cooling roller is changed, through the design, the height and the position of the yarn separating cooling roller can be flexibly adjusted, and the universality of the yarn separating cooling roller is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of polypropylene filament, specifically relates to a polypropylene filament filament cooling roller. BACKGROUND

[0002] Polypropylene filament is a kind of synthetic fiber, and its main component is polypropylene, and polypropylene fiber has the advantages of light weight, high strength, wear resistance, quick drying and chemical corrosion resistance, so it is widely used in textile industry, and polypropylene filament can be used to make various types of fabrics, such as clothing fabric, interior decoration cloth, industrial cloth and outdoor products.

[0003] Polypropylene filament cooling roller is an important equipment for cooling and filament in chemical fiber production process, and in the manufacturing process of polypropylene (polypropylene fiber), the polymer in molten state is formed into stream through spinneret, and these streams need to be rapidly cooled and solidified into single yarn or multifilament, and the cooling process is crucial to the quality of fiber, because it affects the physical properties of fiber, such as strength, elongation, etc., but the position and height of the existing cooling roller cannot be adjusted in real time, which will affect its versatility and use convenience. SUMMARY

[0004] The utility model aims at providing a kind of polypropylene filament filament cooling roller, to solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of polypropylene filament filament cooling roller, comprising:

[0007] Two installation blocks, two installation blocks are rotationally connected with filament cooling roller at the end close to each other;

[0008] The setting block is arranged on the lower side of the two installation blocks, and a moving groove is formed in the upper end of the setting block;

[0009] Lead screw, the lead screw is rotationally connected between the inner wall of the two sides of moving groove;

[0010] Lead screw nut, the lead screw nut is threadedly connected to the circumferential surface of lead screw;

[0011] First electric telescopic rod, the first electric telescopic rod is fixedly connected to the lead screw nut and the end close to each other of one of installation blocks;

[0012] Second motor, the second motor is fixedly connected to one end of setting block, and the output end of second motor is fixedly connected with one end of lead screw;And

[0013] First motor, the first motor is fixedly connected to one end of one of installation blocks, and its output end is fixedly connected with filament cooling roller.

[0014] As a preferred embodiment of this utility model, a stabilizing block is provided on the lower side of the two mounting blocks, a stabilizing groove is provided at the upper end of the stabilizing block, a limiting rod is fixedly connected between the inner walls of the two sides of the stabilizing groove, a limiting ring is slidably connected to the outer surface of the limiting rod, and a second electric telescopic rod is fixedly connected between the limiting ring and another mounting block.

[0015] In a preferred embodiment of this utility model, the lower ends of both the stabilizing block and the mounting block are fixedly connected to two rollers, and each of the rollers is equipped with a brake.

[0016] As a preferred embodiment of this utility model, two fastening rods are fixedly connected to the adjacent ends of the stabilizing block and the mounting block, and the two fastening rods are made of ferrous metal.

[0017] As a preferred embodiment of this utility model, a middle connecting rod is fixedly connected to the circumferential surface of the two fastening rods, and the two fastening rods and the middle connecting rod are in the shape of an "I".

[0018] In a preferred embodiment of this utility model, the thickness of the stabilizing block and the mounting block is 15-20cm.

[0019] In a preferred embodiment of this invention, the limiting rod has a rectangular cross-section.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. In this solution, when polypropylene filaments need to be separated and cooled, the polypropylene filaments are connected to the separating cooling roller, and then the separating cooling roller is driven to rotate by the first motor. The separating cooling roller performs the separating and cooling treatment on the polypropylene filaments. The height of the separating cooling roller can be adjusted by the first electric telescopic rod, and the rotation of the lead screw can drive the lead screw nut, the first electric telescopic rod and the separating cooling roller to move, thereby changing the position of the separating cooling roller. Through the above design, the height and position of the separating cooling roller can be flexibly adjusted, improving its versatility.

[0022] 2. In this design, the rollers can be used to move the device easily, and the brakes can be used to stop the rollers, making it easy to place the device. The two fastening rods can improve the tightness and stability of the connection between the stabilizing block and the mounting block. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 is a front view of the utility model;

[0025] Figure 2 is a top view of the utility model;

[0026] Figure 3 is a bottom view of the utility model;

[0027] Figure 4 is a front view of the utility model.

[0028] In the figure: 1, mounting block; 2, second electric telescopic rod; 3, stabilizing block; 4, roller; 5, limiting rod; 6, limiting ring; 7, fastening rod; 8, middle connecting rod; 9, mounting block; 10, screw rod; 11, screw rod nut; 12, first motor; 13, second motor; 14, moving groove; 15, split filament cooling roller; 16, stabilizing groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment 1:

[0030] Please refer to Figures 1-4 The utility model provides the following technical scheme:

[0031] A polypropylene filament split filament cooling roller, comprising:

[0032] Two mounting blocks 1, the approaching end of two mounting blocks 1 is rotatably connected with a split filament cooling roller 15;

[0033] Mounting block 9, mounting block 9 is arranged on the lower side of two mounting blocks 1, and the upper end of mounting block 9 is provided with a moving groove 14;

[0034] Screw rod 10, screw rod 10 is rotatably connected between the inner wall of both sides of moving groove 14;

[0035] Screw rod nut 11, screw rod nut 11 is threadedly connected to the circumferential surface of screw rod 10;

[0036] First electric telescopic rod, first electric telescopic rod is fixedly connected to the approaching end of screw rod nut 11 and one of mounting blocks 1;

[0037] Second motor 13, second motor 13 is fixedly connected to one end of mounting block 9, and the output end of second motor 13 is fixedly connected with one end of screw rod 10; and

[0038] The first motor 12 is fixedly connected to one end of one of the mounting blocks 1, and the output end thereof is fixedly connected with the filament cooling roller 15.

[0039] In the specific embodiment of the utility model, when it is necessary to cool the polypropylene filament, the polypropylene filament is connected with the filament cooling roller 15, and then the first motor 12 is driven to drive the filament cooling roller 15 to rotate through the output shaft, the polypropylene filament is cooled and divided into filaments through the filament cooling roller 15, the height of the filament cooling roller 15 can be adjusted through the first electric telescopic rod, and when it is necessary to adjust the position of the filament cooling roller 15, the second motor 13 is started to drive the lead screw 10 to rotate through the output shaft, and then the lead screw nut 11 connected with the circumferential surface of the lead screw 10 moves synchronously to drive the lead screw nut 11, the first electric telescopic rod and the filament cooling roller 15 to move, through the above design, the position and height of the filament cooling roller 15 can be flexibly adjusted, and the universality of the device is improved.

[0040] For details, please refer to Figure 2 The lower side of the two mounting blocks 1 is provided with a stabilizing block 3, the upper end of the stabilizing block 3 is provided with a stabilizing groove 16, the two side inner walls of the stabilizing groove 16 are fixedly connected with a limiting rod 5, the outer surface of the limiting rod 5 is slidingly connected with a limiting ring 6, and the limiting ring 6 and the other mounting block 1 are fixedly connected with a second electric telescopic rod 2.

[0041] In the embodiment, when the mounting block 1 moves, the second electric telescopic rod 2 and the limiting ring 6 can be driven to move and slide on the outer surface of the limiting rod 5, the horizontal movement stability of the mounting block 1 and the filament cooling roller 15 is improved, and the flexibility of the height lifting of the mounting block 1 and the filament cooling roller 15 can be further improved through the second electric telescopic rod 2, it needs to be noted that: the specific model of the first motor 12, the second motor 13, the first electric telescopic rod and the second electric telescopic rod 2 is selected by the person skilled in the art, and the above first motor 12, the second motor 13, the first electric telescopic rod and the second electric telescopic rod 2 all belong to the prior art, and the present scheme will not be described in detail.

[0042] For details, please refer to Figure 2 The lower end of the stabilizing block 3 and the mounting block 9 is fixedly connected with two rollers 4, the rollers 4 are provided with brakes, the stabilizing block 3 and the mounting block 9 are fixedly connected with two fastening rods 7, and the two fastening rods 7 are made of iron metal.

[0043] In the embodiment, the device can be conveniently moved through the rollers 4, the rollers 4 can be stopped through the brakes, the device can be conveniently placed, and the connection tightness and stability between the stabilizing block 3 and the mounting block 9 can be improved through the two fastening rods 7.

[0044] Please refer to the details. Figure 3 Two fastening rods 7 are fixedly connected to a middle connecting rod 8 on their circumferential surfaces. The two fastening rods 7 and the middle connecting rod 8 are in the shape of an "I". The thickness of the stabilizing block 3 and the mounting block 9 is 15-20cm. The cross-section of the limiting rod 5 is rectangular.

[0045] In this embodiment: the connection stability and tightness of the two fastening rods 7 can be further improved by the middle connecting rod 8, and the connection tightness and stability of the stabilizing block 3 and the mounting block 9 can be further improved by the "I" shape.

[0046] The working principle and usage process of this utility model are as follows: When polypropylene filaments need to be separated and cooled, they are connected to the separating and cooling roller 15. Then, the first motor 12 is driven to make its output shaft drive the separating and cooling roller 15 to rotate. The separating and cooling roller 15 cools and separates the polypropylene filaments. The height of the separating and cooling roller 15 can be adjusted by the first electric telescopic rod. When the position of the separating and cooling roller 15 needs to be adjusted, the second motor 13 is started to make its output shaft drive the lead screw 10 to rotate. Then, the lead screw nut 11 connected to its circumferential surface moves, which synchronously drives the lead screw nut 11, the first electric telescopic rod and the separating and cooling roller 15 to move. Through the above design, the position and height of the separating and cooling roller 15 can be flexibly adjusted, improving the versatility of this device.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A polypropylene filament split cooling roller characterized by, include: Two mounting blocks (1), with a filament cooling roller (15) rotatably connected to the adjacent ends of the two mounting blocks (1). The mounting block (9) is located on the lower side of the two mounting blocks (1), and the upper end of the mounting block (9) is provided with a moving groove (14). A lead screw (10) is rotatably connected between the inner walls of the two sides of the movable groove (14); A lead screw nut (11) is threaded onto the circumferential surface of the lead screw (10); The first electric telescopic rod is fixedly connected to the adjacent ends of the lead screw nut (11) and one of the mounting blocks (1); The second motor (13) is fixedly connected to one end of the mounting block (9), and the output end of the second motor (13) is fixedly connected to one end of the lead screw (10); and The first motor (12) is fixedly connected to one end of one of the mounting blocks (1), and its output end is fixedly connected to the filament cooling roller (15).

2. A filament splitting cooling roll for polypropylene filaments as claimed in claim 1, characterized in that A stabilizing block (3) is provided on the lower side of the two mounting blocks (1). A stabilizing groove (16) is provided at the upper end of the stabilizing block (3). A limiting rod (5) is fixedly connected between the inner walls of the two sides of the stabilizing groove (16). A limiting ring (6) is slidably connected to the outer surface of the limiting rod (5). A second electric telescopic rod (2) is fixedly connected between the limiting ring (6) and the other mounting block (1).

3. A filament splitting cooling roll for polypropylene filaments as claimed in claim 2, characterized in that The lower ends of the stabilizing block (3) and the mounting block (9) are each fixedly connected to two rollers (4), and each of the rollers (4) is equipped with a brake.

4. A filament cooling roll for use with polypropylene filaments as defined in claim 3 wherein, Two fastening rods (7) are fixedly connected to the adjacent ends of the stabilizing block (3) and the mounting block (9), and the two fastening rods (7) are made of iron metal.

5. A filament cooling roll for use with polypropylene filaments as defined in claim 4 wherein, Two fastening rods (7) are fixedly connected to a middle connecting rod (8) on their circumferential surfaces, and the two fastening rods (7) and the middle connecting rod (8) are in the shape of an "I".

6. A filament cooling roll for use with polypropylene filaments as defined in claim 5 wherein, The thickness of the stabilizing block (3) and the placement block (9) is 15-20cm.

7. A filament cooling roller for use with a polypropylene filament as defined in claim 6, wherein, The cross-section of the limiting rod (5) is rectangular.

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