CN220813187U

CN220813187U - Cutting device for nylon stretch yarn production

Info

Publication number: CN220813187U
Application number: CN202322116826.1U
Authority: CN
Inventors: 边忠德; 王立新; 孙启东; 吴康
Original assignee: Hubei Zhongrun Nylon Technology Co ltd
Current assignee: Hubei Zhongrun Nylon Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-04-19
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of cutting devices, in particular to a cutting device for nylon stretch yarn production, which comprises a base station, wherein the top of the base station is connected with a conveying roller and a cutting box, the cutting box is provided with a yarn feeding groove, a yarn pressing mechanism and a yarn cutting mechanism are movably connected in the cutting box, and a yarn connecting box is connected to the right side of the yarn feeding groove of the base station. The wire pressing mechanism is arranged, when the wire is cut, the wire pressing mechanism compacts and fixes the elastic wires positioned on two sides of the cutting mechanism, and the phenomenon that the cutting mechanism pulls the elastic wires to pile up or loose cutting fails when cutting is avoided.

Description

Cutting device for nylon stretch yarn production

Technical Field

The utility model relates to the technical field of cutting devices, in particular to a cutting device for nylon stretch yarn production.

Background

Nylon is a polyamide fiber (Nylon) which can be made into long fibers or short fibers, the Nylon is a commodity name of polyamide fiber, also called Nylon (Nylon), and the basic composition substance is aliphatic polyamide connected through an amide bond- (NHCO), and the common method at present is to spread and pave cloth and then cut the cloth manually or cut the cloth by mechanical equipment.

According to the search, chinese patent (bulletin number: CN 213061472U) discloses a cutting device for nylon stretch yarn production, and the patent drives a feeding rubber roller to automatically feed at a constant speed through a motor so as to ensure continuous and stable feeding; the screw rod drives the blade to cut the cloth, so that the cutting efficiency can be improved, and the labor cost is reduced; the cut cloth automatically falls into the material receiving box, so that the labor and time consumed in cutting the cloth can be effectively reduced.

After intensive studies on the working principle of this patent, it was found that this patent still has the following disadvantages: when the cutter is used for cutting, the nylon stretch yarns at the two ends of the cutter are not fixed, and the nylon stretch yarns are easily pulled by the cutter to be piled up or cut to fail.

Disclosure of utility model

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a cutting device that nylon stretch yarn production was used, includes the base station, the base station top is connected with the conveying roller and cuts the case, it is equipped with the wire feed groove to cut the case, it has wire pressing mechanism and wire cutting mechanism to cut incasement swing joint, the base station is located wire feed groove right side is connected with the wire receiving case.

Furthermore, the base station is connected with a first motor, an output shaft of the first motor and the conveying roller are coaxially connected with chain wheels, and the two chain wheels are connected through chain transmission.

Still further, cut the silk mechanism and locate cut case middle part, cut the silk mechanism and include the threaded rod, threaded rod one end runs through cut the case and be connected with motor two, the threaded rod is connected with the blade through moving the seat dismantlement.

Further, the wire pressing mechanism comprises an electric push rod arranged at the top of the cutting box and a pressing frame connected to the bottom of the electric push rod, and the pressing frame is in an I shape.

Still further, still include set up in the main control board of base station front side, motor one, motor two, electric push rod all with the main control board electricity is connected.

Compared with the prior art, the utility model has the following beneficial effects: the wire pressing mechanism is arranged, when the wire is cut, the wire pressing mechanism compacts and fixes the elastic wires positioned on two sides of the cutting mechanism, and the phenomenon that the cutting mechanism pulls the elastic wires to pile up or loose cutting fails when cutting is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a split view of the cutting box of the present utility model;

FIG. 3 is a front view of the cutting box of the present utility model;

FIG. 4 is a diagram of a press frame structure of the present utility model;

Reference numerals:

a base 1, a conveying roller 2, a cutting box 3 and a wire feeding groove 4;

Wire pressing mechanism 5, electric push rod 501 and pressing frame 502;

wire cutting mechanism 6, threaded rod 601, motor two 602, movable seat 603, blade 604;

The wire connecting box 7, the first motor 8, the chain wheel 9, the chain 10 and the main control board 11.

Detailed Description

The present utility model is further described below with reference to specific embodiments and drawings, and in the description, terms used to indicate an orientation or a positional relationship are based on the orientation or the positional relationship shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operate in a specific orientation. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The meaning of "multiple" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, the cutting device for producing nylon stretch yarn provided in this embodiment includes a base 1, a conveying roller 2 and a cutting box 3 are connected to the top of the base 1, the cutting box 3 is provided with a yarn feeding groove 4, a yarn pressing mechanism 5 and a yarn cutting mechanism 6 are movably connected in the cutting box 3, and the base 1 is located on the right side of the yarn feeding groove 4 and connected with a yarn receiving box 7.

In this embodiment, the top of the base 1 is located at the left side of the conveying roller 2 and is further connected with a plurality of yarn guiding rollers, the stretch yarn is placed on the yarn guiding rollers and the conveying roller 2 and penetrates through the yarn feeding groove 4, the conveying roller 2 conveys the stretch yarn to the right side, when cutting, the conveying roller 2 is stopped, the stretch yarn is located at two sides of the yarn cutting mechanism 6 through the yarn pressing mechanism 5 to be compacted and fixed, the yarn cutting mechanism 6 is started to cut the stretch yarn, the yarn pressing mechanism 5 is started again, and the cut stretch yarn on the right side slides into the yarn receiving box 7 to be concentrated.

In another embodiment of the utility model, a cutting device for producing nylon stretch yarn is characterized in that the base 1 is connected with a motor I8, the output shaft of the motor I8 and the conveying roller 2 are coaxially connected with chain wheels 9, and the two chain wheels 9 are in transmission connection through a chain 10.

In this embodiment, the first motor 8 drives the conveying roller 2 to rotate to convey the stretch yarn through the chain wheel 9 and the chain 10.

In another embodiment of the present utility model, in a cutting device for producing nylon stretch yarn, the yarn cutting mechanism 6 is disposed in the middle of the cutting box 3, the yarn cutting mechanism 6 includes a threaded rod 601, one end of the threaded rod 601 penetrates through the cutting box 3 to be connected with a motor two 602, and the threaded rod 601 is detachably connected with a blade 604 through a moving seat 603.

In this embodiment, during cutting, the second motor 602 drives the blade 604 to reciprocate to cut the stretch yarn, so that the blade 604 and the moving seat 603 are detached and arranged, and the cutting efficiency is ensured by periodically replacing the new blade 604.

In another embodiment of the present utility model, a cutting device for producing nylon stretch yarn, the yarn pressing mechanism 5 includes an electric push rod 501 disposed at the top of the cutting box 3 and a pressing frame 502 connected to the bottom of the electric push rod 501, where the pressing frame 502 is in an 'i' -shape.

In this embodiment, before cutting, the electric push rod 501 is started to drive the pressing frame 502 to press and fix the elastic wires located at two sides of the blade 604 downwards, so that the blade 604 can cut the elastic wires reciprocally and rapidly, and the situation that the blade 604 pulls the elastic wires to be stacked when the elastic wires are cut is avoided.

In another embodiment of the present utility model, the cutting device for producing nylon stretch yarn further includes a main control board 11 disposed at the front side of the base 1, where the first motor 8, the second motor 602, and the electric push rod 501 are all electrically connected to the main control board 11.

In this embodiment, the operation is controlled by the main control board 11.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The utility model provides a cutting device that nylon stretch yarn production was used, includes base station (1), its characterized in that: the utility model discloses a silk cutting machine, including base platform (1), wire feed tank (4), wire pressing mechanism (5) and wire cutting mechanism (6), base platform (1) are located send silk groove (4) right side to be connected with wire receiving box (7), base platform (1) top is connected with carry roller (2) and cuts case (3), cut case (3) and be equipped with send silk groove (4), swing joint has wire pressing mechanism (5) and wire cutting mechanism (6) in cutting case (3).

2. The cutting device for producing nylon stretch yarn according to claim 1, wherein: the base station (1) is connected with a motor I (8), the output shaft of the motor I (8) and the conveying roller (2) are coaxially connected with chain wheels (9), and the two chain wheels (9) are in transmission connection through a chain (10).

3. The cutting device for producing nylon stretch yarn according to claim 2, wherein: the wire cutting mechanism (6) is arranged in the middle of the cutting box (3), the wire cutting mechanism (6) comprises a threaded rod (601), one end of the threaded rod (601) penetrates through the cutting box (3) and is connected with a motor II (602), and the threaded rod (601) is connected with a blade (604) through a movable seat (603) in a disassembling mode.

4. A cutting device for nylon stretch yarn production according to claim 3, wherein: the wire pressing mechanism (5) comprises an electric push rod (501) arranged at the top of the cutting box (3) and a pressing frame (502) connected to the bottom of the electric push rod (501), and the pressing frame (502) is in an I shape.

5. The cutting device for producing nylon stretch yarn according to claim 4, wherein: the novel multifunctional mobile phone further comprises a main control board (11) arranged on the front side of the base station (1), and the first motor (8), the second motor (602) and the electric push rod (501) are electrically connected with the main control board (11).